African American Female Faculty in Predominantly White Graduate Schools of Social Work

ERIC Educational Resources Information Center

Edwards, Janice Berry; Clark, Trenette T.; Bryant, Shirley

2012-01-01

This study of African American female faculty in predominantly White schools of social work was designed to examine the unique experience of these faculties. The examination also aimed to develop a better understanding of the challenges and the experiences of these faculty members. This exploratory study sampled African American female social work…

High spatial variation in population size and symbiotic performance of Rhizobium leguminosarum bv. trifolii with white clover in New Zealand pasture soils.

PubMed

Wakelin, Steven; Tillard, Guyléne; van Ham, Robert; Ballard, Ross; Farquharson, Elizabeth; Gerard, Emily; Geurts, Rene; Brown, Matthew; Ridgway, Hayley; O'Callaghan, Maureen

2018-01-01

Biological nitrogen fixation through the legume-rhizobia symbiosis is important for sustainable pastoral production. In New Zealand, the most widespread and valuable symbiosis occurs between white clover (Trifolium repens L.) and Rhizobium leguminosarum bv. trifolii (Rlt). As variation in the population size (determined by most probable number assays; MPN) and effectiveness of N-fixation (symbiotic potential; SP) of Rlt in soils may affect white clover performance, the extent in variation in these properties was examined at three different spatial scales: (1) From 26 sites across New Zealand, (2) at farm-wide scale, and (3) within single fields. Overall, Rlt populations ranged from 95 to >1 x 108 per g soil, with variation similar at the three spatial scales assessed. For almost all samples, there was no relationship between rhizobia population size and ability of the population to fix N during legume symbiosis (SP). When compared with the commercial inoculant strain, the SP of soils ranged between 14 to 143% efficacy. The N-fixing ability of rhizobia populations varied more between samples collected from within a single hill country field (0.8 ha) than between 26 samples collected from diverse locations across New Zealand. Correlations between SP and calcium and aluminium content were found in all sites, except within a dairy farm field. Given the general lack of association between SP and MPN, and high spatial variability of SP at single field scale, provision of advice for treating legume seed with rhizobia based on field-average MPN counts needs to be carefully considered.

High spatial variation in population size and symbiotic performance of Rhizobium leguminosarum bv. trifolii with white clover in New Zealand pasture soils

PubMed Central

Tillard, Guyléne; van Ham, Robert; Ballard, Ross; Farquharson, Elizabeth; Gerard, Emily; Geurts, Rene; Brown, Matthew; Ridgway, Hayley; O’Callaghan, Maureen

2018-01-01

Biological nitrogen fixation through the legume-rhizobia symbiosis is important for sustainable pastoral production. In New Zealand, the most widespread and valuable symbiosis occurs between white clover (Trifolium repens L.) and Rhizobium leguminosarum bv. trifolii (Rlt). As variation in the population size (determined by most probable number assays; MPN) and effectiveness of N-fixation (symbiotic potential; SP) of Rlt in soils may affect white clover performance, the extent in variation in these properties was examined at three different spatial scales: (1) From 26 sites across New Zealand, (2) at farm-wide scale, and (3) within single fields. Overall, Rlt populations ranged from 95 to >1 x 108 per g soil, with variation similar at the three spatial scales assessed. For almost all samples, there was no relationship between rhizobia population size and ability of the population to fix N during legume symbiosis (SP). When compared with the commercial inoculant strain, the SP of soils ranged between 14 to 143% efficacy. The N-fixing ability of rhizobia populations varied more between samples collected from within a single hill country field (0.8 ha) than between 26 samples collected from diverse locations across New Zealand. Correlations between SP and calcium and aluminium content were found in all sites, except within a dairy farm field. Given the general lack of association between SP and MPN, and high spatial variability of SP at single field scale, provision of advice for treating legume seed with rhizobia based on field-average MPN counts needs to be carefully considered. PMID:29489845

Survival of female white-cheeked pintails during brood rearing in Puerto Rico

USGS Publications Warehouse

Lopez-Flores, Marisel; Davis, J. Brian; Vilella, Francisco; Kaminski, Richard M.; Cruz-Burgos, José A.; Lancaster, Joseph D.

2014-01-01

Anas bahamensis (White-cheeked Pintail) is widely distributed across the Caribbean islands and South America. The species is classified as threatened in Puerto Rico and a species of least concern across most of its range. Little demographic data exist for the species, particularly during the breeding season. During 2000-2002, we radiomarked 31 incubating females at the Humacao Nature Reserve (Humacao) in southeastern Puerto Rico and estimated daily and interval survival rates of females during brood rearing. Only one of 31 birds died; the average ±95% CI daily survival rate of pintails was 0.998 ± 0.989-0.999 for all years, and interval survival was 0.913 ± 0.527-0.987 for a 60-day brood-rearing period. High survival of females suggests their mortality during brood rearing does not influence White-cheeked Pintail populations at Humacao, but further studies of reproductive and annual ecology are needed.

Application Of A Potentiometric Electronic Tongue For The Determination Of Free SO2 And Other Analytical Parameters In White Wines From New Zealand

NASA Astrophysics Data System (ADS)

Mednova, Olga; Kirsanov, Dmitry; Rudnitskaya, Alisa; Kilmartin, Paul; Legin, Andrey

2009-05-01

The present study deals with a potentiometric electronic tongue (ET) multisensor system applied for the simultaneous determination of several chemical parameters for white wines produced in New Zealand. Methods in use for wine quality control are often expensive and require considerable time and skilled operation. The ET approach usually offers a simple and fast measurement protocol and allows automation for on-line analysis under industrial conditions. The ET device developed in this research is capable of quantifying the free and total SO2 content, total acids and some polyphenolic compounds in white wines with acceptable analytical errors.

Variable interpretation of ultrasonograms may contribute to variation in the reported incidence of white matter damage between newborn intensive care units in New Zealand

PubMed Central

Harris, D L; Bloomfield, F H; Teele, R L; Harding, J E

2006-01-01

Background The incidence of cerebral white matter damage reported to the Australian and New Zealand Neonatal Network (ANZNN) varies between neonatal intensive care units (NICUs). Hypothesis Differences in the capture, storage, and interpretation of the cerebral ultrasound scans could account for some of this variation. Methods A total of 255 infants of birth weight <1500 g and gestation <32 weeks born between 1997 and 2002 and drawn equally from each of the six NICUs in New Zealand were randomly selected from the ANZNN database. Half had early cerebral ultrasound scans previously reported to ANZNN as normal, and half had scans reported as abnormal. The original scans were copied, anonymised, and independently read by a panel of three experts using a standardised method of reviewing and reporting. Results There was considerable variation between NICUs in methods of image capture, quality, and completeness of the scans. There was only moderate agreement between the reviewers' reports and the original reports to the ANZNN (κ 0.45–0.51) and between the reviewers (κ 0.54–0.64). The reviewers reported three to six times more white matter damage than had been reported to the ANZNN. Conclusion Some of the reported variation in white matter damage between NICUs may be due to differences in capture and interpretation of cerebral ultrasound scans. PMID:16159954

Characterization of New Zealand White Rabbit Gut-Associated Lymphoid Tissues and Use as Viral Oncology Animal Model.

PubMed

Haines, Robyn A; Urbiztondo, Rebeccah A; Haynes, Rashade A H; Simpson, Elaine; Niewiesk, Stefan; Lairmore, Michael D

2016-01-01

Rabbits have served as a valuable animal model for the pathogenesis of various human diseases, including those related to agents that gain entry through the gastrointestinal tract such as human T cell leukemia virus type 1. However, limited information is available regarding the spatial distribution and phenotypic characterization of major rabbit leukocyte populations in mucosa-associated lymphoid tissues. Herein, we describe the spatial distribution and phenotypic characterization of leukocytes from gut-associated lymphoid tissues (GALT) from 12-week-old New Zealand White rabbits. Our data indicate that rabbits have similar distribution of leukocyte subsets as humans, both in the GALT inductive and effector sites and in mesenteric lymph nodes, spleen, and peripheral blood. GALT inductive sites, including appendix, cecal tonsil, Peyer's patches, and ileocecal plaque, had variable B cell/T cell ratios (ranging from 4.0 to 0.8) with a predominance of CD4 T cells within the T cell population in all four tissues. Intraepithelial and lamina propria compartments contained mostly T cells, with CD4 T cells predominating in the lamina propria compartment and CD8 T cells predominating in the intraepithelial compartment. Mesenteric lymph node, peripheral blood, and splenic samples contained approximately equal percentages of B cells and T cells, with a high proportion of CD4 T cells compared with CD8 T cells. Collectively, our data indicate that New Zealand White rabbits are comparable with humans throughout their GALT and support future studies that use the rabbit model to study human gut-associated disease or infectious agents that gain entry by the oral route. © The Author 2016. Published by Oxford University Press on behalf of the Institute for Laboratory Animal Research. All rights reserved. For permissions, please email: journals.permissions@oup.com.

Fourteen-Day Subacute Intravenous Toxicity Study of Hypertonic Saline/ Dextran 70 (Trade name) and its Constituents in New Zealand White Rabbits

DTIC Science & Technology

1989-11-01

of Hypertonic Saline/Dextran 70C and its Constituents in New Zealand White Rabbits," Toxicology Series 248, was audited on 20 October 1989. CAROLYNM...at tA "e a .6 L C C o L a L Lm .. .. a. a4 1 . . ao 3.&ow2 aCCa .0 00 c -C a- 4;. *; a 0O .. t x.T 2Cu u . u uu0 0 Uc L 01 2.:4A.1 4xa&C -I - -N .CA -e

The Interplay of Gender in the Careers of White Female and Male Senior Professors. ASHE Annual Meeting Paper.

ERIC Educational Resources Information Center

Beaman-Smith, Kandis; Placier, Margaret

A grounded theory study was conducted using open-ended interviews with white male and female senior, tenured faculty members. The setting was a major Midwestern research one university. Four male and five female participants, all white agreed to participate. An open-ended interview protocol was used. Following grounded theory strategies, open…

Effects of adjuvants for human use in systemic lupus erythematosus (SLE)-prone (New Zealand black/New Zealand white) F1 mice.

PubMed

Favoino, E; Favia, E I; Digiglio, L; Racanelli, V; Shoenfeld, Y; Perosa, F

2014-01-01

The safety of four different adjuvants was assessed in lupus-prone New Zealand black/New Zealand white (BW)F1 mice. Four groups of mice were injected intraperitoneally with incomplete Freund's adjuvant (IFA), complete Freund's adjuvant (CFA), squalene (SQU) or aluminium hydroxide (ALU). An additional group received plain phosphate-buffered saline (PBS) (UNT group). Mice were primed at week 9 and boosted every other week up to week 15. Proteinuria became detectable at weeks 17 (IFA group), 24 (CFA group), 28 (SQU and ALU groups) and 32 (UNT group). Different mean values were obtained among the groups from weeks 17 to 21 [week 17: one-way analysis of variance (anova) P = 0·016; weeks 18 and 19: P = 0·048; weeks 20 and 21: P = 0·013] being higher in the IFA group than the others [Tukey's honestly significant difference (HSD) post-test P < 0·05]. No differences in anti-DNA antibody levels were observed among groups. Anti-RNP/Sm antibody developed at week 19 in only one CFA-treated mouse. Mean mouse weight at week 18 was lower in the ALU group than the IFA (Tukey's HSD post-test P = 0·04), CFA (P = 0·01) and SQU (P < 0·0001) groups, while the mean weight in the SQU group was higher than in the IFA (P = 0·009), CFA (P = 0·013) and UNT (P = 0·005) groups. The ALU group weight decreased by almost half between weeks 29 and 31, indicating some toxic effect of ALU in the late post-immunization period. Thus, SQU was the least toxic adjuvant as it did not (i) accelerate proteinuria onset compared to IFA; (ii) induce toxicity compared to ALU or (iii) elicit anti-RNP/Sm autoantibody, as occurred in the CFA group. © 2013 British Society for Immunology.

Prevalence of transsexualism among New Zealand passport holders.

PubMed

Veale, Jaimie F

2008-10-01

Most previous studies of the prevalence of transsexualism have used data from individuals seeking sex reassignment surgery. New Zealand is unique in that transsexual people can apply to have an 'X' for the sex on their passport if they have a name on their birth certificate that is congruent with the sex opposite to their birth assigned sex, and provide a statutory declaration stating they have lived as a member of that sex. From information provided by the New Zealand Passports Office, it was ascertained that the prevalence of transsexualism among New Zealand passport holders was at least 1:6364. The prevalence of male-to-female transsexualism was estimated at 1:3639, and the corresponding figure for female-to-male transsexualism was 1:22,714. These estimates were higher than most previous estimates of transsexualism prevalence. There was also a larger than expected ratio of male-to-female transsexual people to female-to-male transsexual people (6:1), which could in part be due to female-to-male transsexual people being relatively overrepresented among those transsexual people for whom we did not have data on the direction of sex change, or this may be indicative of the demography of transsexualism in Australasia.

What Are the Lived Challenges Experienced by Black Females in a STEM Doctoral Program at a Majority White Institution?

NASA Astrophysics Data System (ADS)

Cleare, Sharlane S.

The purpose of this study is to explore the challenges experienced by Black female STEM doctoral students at a Majority White Institution. This study examined how, and to what extent did the Majority White Institution's STEM environment influenced such challenges. The qualitative phenomenological approach to this investigation utilized the lenses of Black Feminist Thought and Critical Race Feminism Theoretical Frameworks as interconnected lenses by which to conceptualize this phenomenon. This study answered the following question: What are the lived challenges experienced by Black female in a STEM doctoral program at a Majority White Institution? Purposeful and snowball sampling were employed to recruit participants for this investigation. Both sampling methods were selected because of their wide use in qualitative investigations, as well as their proven ability to precisely source quality participants (Biernacki, & Waldorf,1981; Palinkas, Horwitz, Green, Wisdom, Duan, & Hoagwood, (2015). Observations, in-depth semi-structured interviews, and focus groups were conducted with eleven (11) Black females STEM doctoral students currently studying at a large Majority White Institution in the Midwest. The findings from this study suggest that this is a phenomenon worthy of considerable attention. Research in the area of Black females in STEM doctoral programs at Majority White Institutions can be further expanded and updated. Therefore, this study will contribute and supplement existing literature on Black females in STEM doctoral programs at Majority White Institutions. Most importantly, the results obtained from this study can assist Majority White Institutions in the development and enhancement of programs and policies specifically geared towards addressing the needs of this underrepresented minority population segment.

Prey resources before spawning influence gonadal investment of female, but not male, white crappie

USGS Publications Warehouse

Bunnell, D.B.; Thomas, S.E.; Stein, R.A.

2007-01-01

In this study, an outdoor pool experiment was used to evaluate the effect of prey resources during 4 months before spawning on the gonadal investments of male and female white crappie Pomoxis annularis, a popular freshwater sportfish that exhibits erratic recruitment. Fish were assigned one of three feeding treatments: starved, fed once every 5 days (intermediate) or fed daily (high). All measurements of male testes (i.e. wet mass, energy density and spermatocrit) were similar across treatments. Conversely, high-fed females produced larger ovaries than those of intermediate-fed and starved fish, and invested more energy in their ovaries than starved fish. Compared to pre-experiment fish, starved and intermediate-fed females appeared to increase their ovary size by relying on liver energy stores (‘capital’ spawning). Conversely, high-fed females increased liver and gonad mass, implying an ‘income’-spawning strategy (where gonads are built from recently acquired energy). Fecundity did not differ among treatments, but high-fed fish built larger eggs than those starved. Females rarely ‘skipped’ spawning opportunities when prey resources were low, as only 8% of starved females and 8% of intermediate-fed females lacked vitellogenic eggs. These results suggest that limited prey resources during the months before spawning can limit ovary production, which, in turn, can limit reproductive success of white crappies.

Excursive behaviors by female white-tailed deer during estrus at two mid-Atlantic sites

Treesearch

Jeffrey J. Kolodzinski; Lawrence V. Tannenbaum; Lisa I. Muller; David A. Osborn; Kent A. Adams; Mark C. Conner; W. Mark Ford; Karl V. Miller

2010-01-01

Current research suggests that female white-tailed deer (Odocoileus virginianus) will adopt sedentary breeding strategies in populations with an abundance of males and a more active mate-searching strategy in low-density or unbalanced herds. We used GPS collars to document the movements of 10 female deer during the breeding season at two Mid-Atlantic...

Effect of dietary marine lipids on female white bass ova compositions and progeny survival.

PubMed

Lewis, H A; Trushenski, J T; Lane, R L; Kohler, C C

2010-12-01

We evaluated white bass ovum fatty acid composition as well as embryonic and larval survival after varying n-3 and n-6 long-chain polyunsaturated fatty acid (LC-PUFA) concentrations in maternal diets. Diets containing graded levels (0, 33, 66, or 100%) of squid to menhaden oils were fed daily to apparent satiation to female white bass for 8 weeks prior to spawning. Embryonic survival was negatively related to maternal squid oil intake (P=0.015, R2=0.970). Squid oil-fed broodstock produced ova with decreased 20:5n-3 and increased C18 polyunsaturated fatty acid concentrations, largely reflecting the fatty acid profile of squid oil. Within ovum phospholipid, accumulation of 18:2n-6 may have altered biological function resulting in the lower embryonic survival among ova produced from the squid oil-fed broodstock. Our data suggest the importance of feeding white bass broodstock diets high in total n-3 LC-PUFA (at least 4.0% dry matter), and 20:5n-3-rich lipid sources such as menhaden oil can be effectively utilized by female white bass to produce quality ova.

The effect of terrain and female density on survival of neonatal white-tailed deer and mule deer fawns.

PubMed

Bonar, Maegwin; Manseau, Micheline; Geisheimer, Justin; Bannatyne, Travis; Lingle, Susan

2016-07-01

Juvenile survival is a highly variable life-history trait that is critical to population growth. Antipredator tactics, including an animal's use of its physical and social environment, are critical to juvenile survival. Here, we tested the hypothesis that habitat and social characteristics influence coyote (Canis latrans) predation on white-tailed deer (Odocoileus virginianus) and mule deer (O. hemionus) fawns in similar ways during the neonatal period. This would contrast to winter when the habitat and social characteristics that provide the most safety for each species differ. We monitored seven cohorts of white-tailed deer and mule deer fawns at a grassland study site in Alberta, Canada. We used logistic regression and a model selection procedure to determine how habitat characteristics, climatic conditions, and female density influenced fawn survival during the first 8 weeks of life. Fawn survival improved after springs with productive vegetation (high integrated Normalized Difference Vegetation Index values). Fawns that used steeper terrain were more likely to survive. Fawns of both species had improved survival in years with higher densities of mule deer females, but not with higher densities of white-tailed deer females, as predicted if they benefit from protection by mule deer. Our results suggest that topographical variation is a critical resource for neonates of many ungulate species, even species like white-tailed deer that use more gentle terrain when older. Further, our results raise the possibility that neonatal white-tailed fawns may benefit from associating with mule deer females, which may contribute to the expansion of white-tailed deer into areas occupied by mule deer.

White Matter Lipids as a Ketogenic Fuel Supply in Aging Female Brain: Implications for Alzheimer's Disease.

PubMed

Klosinski, Lauren P; Yao, Jia; Yin, Fei; Fonteh, Alfred N; Harrington, Michael G; Christensen, Trace A; Trushina, Eugenia; Brinton, Roberta Diaz

2015-12-01

White matter degeneration is a pathological hallmark of neurodegenerative diseases including Alzheimer's. Age remains the greatest risk factor for Alzheimer's and the prevalence of age-related late onset Alzheimer's is greatest in females. We investigated mechanisms underlying white matter degeneration in an animal model consistent with the sex at greatest Alzheimer's risk. Results of these analyses demonstrated decline in mitochondrial respiration, increased mitochondrial hydrogen peroxide production and cytosolic-phospholipase-A2 sphingomyelinase pathway activation during female brain aging. Electron microscopic and lipidomic analyses confirmed myelin degeneration. An increase in fatty acids and mitochondrial fatty acid metabolism machinery was coincident with a rise in brain ketone bodies and decline in plasma ketone bodies. This mechanistic pathway and its chronologically phased activation, links mitochondrial dysfunction early in aging with later age development of white matter degeneration. The catabolism of myelin lipids to generate ketone bodies can be viewed as a systems level adaptive response to address brain fuel and energy demand. Elucidation of the initiating factors and the mechanistic pathway leading to white matter catabolism in the aging female brain provides potential therapeutic targets to prevent and treat demyelinating diseases such as Alzheimer's and multiple sclerosis. Targeting stages of disease and associated mechanisms will be critical.

White Matter Lipids as a Ketogenic Fuel Supply in Aging Female Brain: Implications for Alzheimer's Disease

PubMed Central

Klosinski, Lauren P.; Yao, Jia; Yin, Fei; Fonteh, Alfred N.; Harrington, Michael G.; Christensen, Trace A.; Trushina, Eugenia; Brinton, Roberta Diaz

2015-01-01

White matter degeneration is a pathological hallmark of neurodegenerative diseases including Alzheimer's. Age remains the greatest risk factor for Alzheimer's and the prevalence of age-related late onset Alzheimer's is greatest in females. We investigated mechanisms underlying white matter degeneration in an animal model consistent with the sex at greatest Alzheimer's risk. Results of these analyses demonstrated decline in mitochondrial respiration, increased mitochondrial hydrogen peroxide production and cytosolic-phospholipase-A2 sphingomyelinase pathway activation during female brain aging. Electron microscopic and lipidomic analyses confirmed myelin degeneration. An increase in fatty acids and mitochondrial fatty acid metabolism machinery was coincident with a rise in brain ketone bodies and decline in plasma ketone bodies. This mechanistic pathway and its chronologically phased activation, links mitochondrial dysfunction early in aging with later age development of white matter degeneration. The catabolism of myelin lipids to generate ketone bodies can be viewed as a systems level adaptive response to address brain fuel and energy demand. Elucidation of the initiating factors and the mechanistic pathway leading to white matter catabolism in the aging female brain provides potential therapeutic targets to prevent and treat demyelinating diseases such as Alzheimer's and multiple sclerosis. Targeting stages of disease and associated mechanisms will be critical. PMID:26844268

Crater Lake Controls on Volcano Stability: Insights From White Island, New Zealand

NASA Astrophysics Data System (ADS)

Hamling, Ian J.

2017-11-01

Many volcanoes around the world host summit crater lakes but their influence on the overall stability of the edifice remains poorly understood. Here I use satellite radar data acquired by TerraSAR-X from early 2015 to July 2017 over White Island, New Zealand, to investigate the interaction of the crater lake and deformation of the surrounding edifice. An eruption in April 2016 was preceded by a period of uplift within the crater floor and drop in the lake level. Modeling of the uplift indicates a shallow source located at ˜100 m depth in the vicinity of the crater lake, likely coinciding with the shallow hydrothermal system. In addition to the drop in the lake level, stress changes induced by the inflation suggest that the pressurization of the shallow hydrothermal system helped promote failure along the edge of the crater lake which collapsed during the eruption. After the eruption, and almost complete removal of the crater lake, large areas of the crater wall and lake edge began moving downslope at rates approaching 400 mm/yr. The coincidence between the rapid increase in the displacement rates and removal of the crater lake suggests that the lake provides a physical control on the stability of the surrounding edifice.

Deterministic Models of Inhalational Anthrax in New Zealand White Rabbits

PubMed Central

2014-01-01

Computational models describing bacterial kinetics were developed for inhalational anthrax in New Zealand white (NZW) rabbits following inhalation of Ames strain B. anthracis. The data used to parameterize the models included bacterial numbers in the airways, lung tissue, draining lymph nodes, and blood. Initial bacterial numbers were deposited spore dose. The first model was a single exponential ordinary differential equation (ODE) with 3 rate parameters that described mucociliated (physical) clearance, immune clearance (bacterial killing), and bacterial growth. At 36 hours postexposure, the ODE model predicted 1.7×107 bacteria in the rabbit, which agreed well with data from actual experiments (4.0×107 bacteria at 36 hours). Next, building on the single ODE model, a physiological-based biokinetic (PBBK) compartmentalized model was developed in which 1 physiological compartment was the lumen of the airways and the other was the rabbit body (lung tissue, lymph nodes, blood). The 2 compartments were connected with a parameter describing transport of bacteria from the airways into the body. The PBBK model predicted 4.9×107 bacteria in the body at 36 hours, and by 45 hours the model showed all clearance mechanisms were saturated, suggesting the rabbit would quickly succumb to the infection. As with the ODE model, the PBBK model results agreed well with laboratory observations. These data are discussed along with the need for and potential application of the models in risk assessment, drug development, and as a general aid to the experimentalist studying inhalational anthrax. PMID:24527843

Fine-scale genetic structure and social organization in female white-tailed deer

Treesearch

Christopher E. Comer; John C. Kilgo; Gino J. D' Angelo; Travis C. Glenn; Karl V. Miller

2005-01-01

Social behavior of white-tailed deer (Odocoileus virginianus) can have important management implications. The formation of matrilineal social groups among female deer has been documented and management strategies have been proposed based on this well-developed social structure. Using radiocollared (n = 17) and hunter or vehicle-killed (n = 21) does, we examined spatial...

Effects of controlled dog hunting on movements of female white-tailed deer

Treesearch

Gino D' angelo; John C. Kilgo; Christopher E. Comer; Cory D. Drennan; David A. Osborn; Karl V. Miller

2003-01-01

Understanding the responses of white-tailed deer (Odocoileus virginianus) to controlled dog hunting can aid in the effective implementation of canine-assisted population management strategies. We examined the 24-h diel movements of 13 radio-collared female deer exposed to dog hunting on the Savannah River Site (SRS) near Aiken, South Carolina, where...

Proximate influences on female dispersal in white-tailed deer

USGS Publications Warehouse

Lutz, Clayton L.; Diefenbach, Duane R.; Rosenberry, Christopher S.

2016-01-01

Ultimate causes of animal dispersal have been hypothesized to benefit the dispersing individual because dispersal reduces competition for local resources, potential for inbreeding, and competition for breeding partners. However, proximate cues influence important features of dispersal behavior, including when dispersal occurs, how long it lasts, and direction, straightness, and distance of the dispersal path. Therefore, proximate cues that affect dispersal influence ecological processes (e.g., population dynamics, disease transmission, gene flow). We captured and radio-marked 277 juvenile female white-tailed deer (Odocoileus virginianus), of which 27 dispersed, to evaluate dispersal behavior and to determine proximate cues that may influence dispersal behavior. Female dispersal largely occurred at 1 year of age and coincided with the fawning season. Dispersal paths varied but generally were non-linear and prolonged. Physical landscape features (i.e., roadways, rivers, residential areas) influenced dispersal path direction and where dispersal terminated. Additionally, forays outside of the natal range that did not result in dispersal occurred among 52% of global positioning system (GPS)-collared deer (n = 25) during the dispersal period. Our results suggest intra-specific social interactions and physical landscape features influence dispersal behavior in female deer. Female dispersal behavior, particularly the lack of directionality, the semi-permeable nature of physical barriers, and the frequency of forays outside of the natal range, should be considered in regard to population management and controlling the spread of disease.

Acculturation, White Marginalization, and Family Support as Predictors of Perceived Distress in Mexican American Female College Students

ERIC Educational Resources Information Center

Castillo, Linda G.; Conoley, Collie W.; Brossart, Daniel F.

2004-01-01

This study examined the influence of psychosociocultural variables of acculturation, White attitudinal marginalization, family support, and income on perceived distress in 247 Mexican American female college students. Participants were bicultural and attended primarily White universities in the West and Southwest. Results showed that comfort with…

Female white-tailed deer survival across ecoregions in Minnesota and South Dakota

USGS Publications Warehouse

Grovenburg, T.W.; Swanson, C.C.; Jacques, C.N.; Deperno, C.S.; Klaver, R.W.; Jenks, J.A.

2011-01-01

Survival and cause-specific mortality of female white-tailed deer (Odocoileus virginianus) have been well documented in forested and agricultural landscapes, but limited information has been collected in grassland habitats typical of the Northern Great Plains. Our objectives were to document and compare survival and cause-specific mortality of adult female white-tailed deer in four distinct ecoregions. We captured and radiocollared 190 (159 adult, 31 yearling) female white-tailed deer and monitored (including deer from a previous study) a total of 246 (215 adult, 31 yearling) deer from Jan. 2000 to Dec. 2007. We documented 113 mortalities; hunting (including wounding loss) accounted for 69.9% of all mortalities and vehicle collisions accounted for an additional 15.0%. Natural causes (e.g., disease, predation) of mortality were minor compared to human-related causes (e.g., hunting, vehicle collisions). We used known fate modeling in program MARK to estimate survival rates and compare ecoregions and seasons. Model {Sseason (winter = summer)} had the lowest AICc value suggesting that survival differed only between seasons where winter and summer survival was equal and differed with fall season. Annual and seasonal (summer, fall, winter) survival rates using the top model {Sseason (summer = winter)} were 0.76 (95% ci  =  0.70–0.80), 0.97 (95% ci  =  0.96–0.98), 0.80 (95% ci  =  0.76–0.83) and 0.97 (95% ci  =  0.96–0.98), respectively. High human-related mortality was likely associated with limited permanent cover, extensive road networks and high hunter density. Deer management in four distinct ecoregions relies on hunter harvest to maintain deer populations within state management goals.

Black Female Voices: Self-Presentation Strategies in Doctoral Programs at Predominately White Institutions

ERIC Educational Resources Information Center

Shavers, Marjorie C.; Moore, James L., III

2014-01-01

Drawing on a larger study, this qualitative investigation uses Black feminist thought as the interpretive lens to investigate perceptions and experiences of African American female doctoral students at predominately White institutions (PWIs). Semistructured interviews were used to gain an understanding of their experiences and how these…

Development of a Zealand white rabbit deposition model to study inhalation anthrax

DOE Office of Scientific and Technical Information (OSTI.GOV)

Asgharian, Bahman; Price, Owen; Kabilan, Senthil

Despite using rabbits in several inhalation exposure experiments to study diseases such as anthrax, there is a lack of understanding regarding deposition characteristics and fate of inhaled particles (bio-aerosols and viruses) in the respiratory tracts of rabbits. Such information allows dosimetric extrapolation to humans to inform human outcomes. The lung geometry of the New Zealand white rabbit (referred to simply as rabbits throughout the article) was constructed using recently acquired scanned images of the conducting airways of rabbits and available information on its acinar region. In addition, functional relationships were developed for the lung and breathing parameters of rabbits asmore » a function of body weight. The lung geometry and breathing parameters were used to extend the existing deposition model for humans and several other species to rabbits. Evaluation of the deposition model for rabbits was made by comparing predictions with available measurements in the literature. Deposition predictions in the lungs of rabbits indicated smaller deposition fractions compared to those found in humans across various particle diameter ranges. The application of the deposition model for rabbits was demonstrated by extrapolating deposition predictions in rabbits to find equivalent human exposure concentrations assuming the same dose-response relationship between the two species. Human equivalent exposure concentration levels were found to be much smaller than those for rabbits.« less

Development of a Zealand White Rabbit Deposition Model to Study Inhalation Anthrax

PubMed Central

Asgharian, Bahman; Price, Owen; Kabilan, Senthil; Jacob, Richard E.; Einstein, Daniel R.; Kuprat, A.P.; Corley, Richard A.

2016-01-01

Despite using rabbits in several inhalation exposure experiments to study diseases such as anthrax, there is a lack of understanding regarding deposition characteristics and fate of inhaled particles (bio-aerosols and viruses) in the respiratory tracts of rabbits. Such information allows dosimetric extrapolation to humans to inform human outcomes. The lung geometry of the New Zealand white rabbit (referred to simply as rabbits throughout the article) was constructed using recently acquired scanned images of the conducting airways of rabbits and available information on its acinar region. In addition, functional relationships were developed for the lung and breathing parameters of rabbits as a function of body weight. The lung geometry and breathing parameters were used to extend the existing deposition model for humans and several other species to rabbits. Evaluation of the deposition model for rabbits was made by comparing predictions with available measurements in the literature. Deposition predictions in the lungs of rabbits indicated smaller deposition fractions compared to those found in humans across various particle diameter ranges. The application of the deposition model for rabbits was demonstrated by extrapolating deposition predictions in rabbits to find equivalent human exposure concentrations assuming the same dose-response relationship between the two species. Human equivalent exposure concentration levels were found to be much smaller than those for rabbits. PMID:26895308

Brassicaceae Mustards: Traditional and Agronomic Uses in Australia and New Zealand.

PubMed

Rahman, Mahmudur; Khatun, Amina; Liu, Lei; Barkla, Bronwyn J

2018-01-21

Commonly cultivated Brassicaceae mustards, namely garlic mustard ( Alliaria petiolata ), white mustard ( Brassica alba ), Ethiopian mustard ( B. carinata ), Asian mustard ( B. juncea ), oilseed rape ( B. napus ), black mustard ( B. nigra ), rapeseed ( B. rapa ), white ball mustard ( Calepina irregularis ), ball mustard ( Neslia paniculata ), treacle mustard ( Erysimum repandum ), hedge mustard ( Sisymbrium officinale ), Asian hedge mustard ( S. orientale ), smooth mustard ( S. erysimoides ) and canola are the major economically important oilseed crops in many countries. Mustards were naturalized to Australia and New Zealand and Australia is currently the second largest exporter of Brassicaceae oilseeds to meet the global demand for a healthy plant-derived oil, high in polyunsaturated fats. Apart from providing edible oil, various parts of these plants and many of their phytochemicals have been used traditionally for both agronomic as well as medicinal purposes, with evidence of their use by early Australian and New Zealand settlers and also the indigenous population. This review provides an overview of the current knowledge of traditional and agronomic uses of Brassicaceae oilseeds and mustards with a focus on their importance in Australia and New Zealand.

Movements of female white-tailed deer to bait sites in West Virginia, USA

Treesearch

Tyler A. Campbell; Christopher A. Landgon; Benjamin R. Laseter; W. Mark Ford; John W. Edwards; Karl V. Miller; Karl V. Miller

2006-01-01

We present a comparison of movements of adult female white-tailed deer (Odocoileus virginianus) in response to seasonal bait sites in the central Appalachians of West Virginia, USA. Our objectives were to compare bait-site use among seasons, evaluate home-range and core-area sizes between baiting and non-baiting periods.

Associations between dietary patterns, socio-demographic factors and anthropometric measurements in adult New Zealanders: an analysis of data from the 2008/09 New Zealand Adult Nutrition Survey.

PubMed

Beck, K L; Jones, B; Ullah, I; McNaughton, S A; Haslett, S J; Stonehouse, W

2018-06-01

To investigate associations between dietary patterns, socio-demographic factors and anthropometric measurements in adult New Zealanders. Dietary patterns were identified using factor analysis in adults 15 years plus (n = 4657) using 24-h diet recall data from the 2008/09 New Zealand Adult Nutrition Survey. Multivariate regression was used to investigate associations between dietary patterns and age, gender and ethnicity. After controlling for demographic factors, associations between dietary patterns and food insecurity, deprivation, education, and smoking were investigated. Associations between dietary patterns and body mass index and waist circumference were examined adjusting for demographic factors, smoking and energy intake. Two dietary patterns were identified. 'Healthy' was characterised by breakfast cereal, low fat milk, soy and rice milk, soup and stock, yoghurt, bananas, apples, other fruit and tea, and low intakes of pies and pastries, potato chips, white bread, takeaway foods, soft drinks, beer and wine. 'Traditional' was characterised by beef, starchy vegetables, green vegetables, carrots, tomatoes, savoury sauces, regular milk, cream, sugar, tea and coffee, and was low in takeaway foods. The 'healthy' pattern was positively associated with age, female gender, New Zealand European or other ethnicity, and a secondary school qualification, and inversely associated with smoking, food insecurity, area deprivation, BMI and waist circumference. The 'traditional' pattern was positively associated with age, male gender, smoking, food insecurity and inversely associated with a secondary school qualification. A 'Healthy' dietary pattern was associated with higher socio-economic status and reduced adiposity, while the 'traditional' pattern was associated with lower socio-economic status.

Fronto-Parietal gray matter and white matter efficiency differentially predict intelligence in males and females.

PubMed

Ryman, Sephira G; Yeo, Ronald A; Witkiewitz, Katie; Vakhtin, Andrei A; van den Heuvel, Martijn; de Reus, Marcel; Flores, Ranee A; Wertz, Christopher R; Jung, Rex E

2016-11-01

While there are minimal sex differences in overall intelligence, males, on average, have larger total brain volume and corresponding regional brain volumes compared to females, measures that are consistently related to intelligence. Limited research has examined which other brain characteristics may differentially contribute to intelligence in females to facilitate equal performance on intelligence measures. Recent reports of sex differences in the neural characteristics of the brain further highlight the need to differentiate how the structural neural characteristics relate to intellectual ability in males and females. The current study utilized a graph network approach in conjunction with structural equation modeling to examine potential sex differences in the relationship between white matter efficiency, fronto-parietal gray matter volume, and general cognitive ability (GCA). Participants were healthy adults (n = 244) who completed a battery of cognitive testing and underwent structural neuroimaging. Results indicated that in males, a latent factor of fronto-parietal gray matter was significantly related to GCA when controlling for total gray matter volume. In females, white matter efficiency and total gray matter volume were significantly related to GCA, with no specificity of the fronto-parietal gray matter factor over and above total gray matter volume. This work highlights that different neural characteristics across males and females may contribute to performance on intelligence measures. Hum Brain Mapp 37:4006-4016, 2016. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

Estimation of fish intake in Asian and white female adolescents, and association with 2-year changes in body fatness and body fat distribution: the female adolescent maturation study.

PubMed

St-Jules, David E; Watters, Corilee A; Novotny, Rachel

2014-04-01

Fish is an important source of long-chain n-3 fatty acids in the diets of female adolescents, which may affect adipose tissue deposition. The purpose of this study was to evaluate fish intake in Asian and white female adolescents, and to determine whether fish intake was associated with changes in body fatness and body fat distribution in this population. A cross-sectional analysis of fish intake using 3-day food records (n=200), and a prospective analysis of baseline fish intake on anthropometric measurements 2 years later was conducted (n=103). Participants included female adolescents (aged 9 to 14 years) who were recruited from the Kaiser Permanente Oahu membership database in 2000-2001 as part of the Female Adolescent Maturation study (N=349). Fish intake and the proportion of participants eating 8 oz fish per week was compared between Asian, white, and mixed Asian/white ethnic groups using Kruskal-Wallis test, Wilcoxon rank sum test, and χ(2) test, respectively. The effect of fish intake on anthropometric measurements was assessed using Spearman's rank correlation coefficient and linear regression analyses, adjusting for demographic, pubertal, anthropometric, activity, and dietary parameters. Asians consumed more fish (0.85 oz/wk [range=0.00 to 4.74 oz/wk]) than whites (0.00 oz/wk [0.00 to 0.40 oz/wk]; P=0.0001), and were more likely to eat 8 oz fish per week (13 of 68 vs 2 of 51, respectively; P=0.014). Greater fish intake corresponded to smaller changes in waist circumference when controlling for age, ethnicity, puberty, activity, energy intake, and baseline waist circumference (P=0.026), but not after adjusting for parental and additional dietary parameters (P>0.10). Most female adolescents did not consume the recommended amount of fish, a problem that was more common in whites than Asians. The protective effect of fish intake on abdominal obesity warrants further study. Copyright © 2014 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All

Eating disturbances in white and minority female dieters.

PubMed

le Grange, D; Stone, A A; Brownell, K D

1998-12-01

This study examined disordered eating, attitudes about weight and appearance, self-esteem, weight loss, and reasons for weight regain in a sample of white, black, Asian, and Hispanic female dieters. In this cross-sectional descriptive study, we scrutinized survey responses of a large number of households subscribing to Consumer Reports magazine. Females (N = 9,971) between 21 and 65 years old (M = 42.9, SD = 10.4) with a mean body mass index (BMI) of 27.2 (SD = 6.2) were selected for comparisons. Ethnic groups were different in terms of age, BMI, household income, and marital status. Therefore, these variables were used as covariates in the analyses. More black women were overweight and purged compared to the other groups. Asian women valued the beneficial role of exercise in weight control more, while black women were more inclined to attribute weight gain to cravings and slow metabolism. The groups did not differ in terms of binge eating, attitudes about weight and appearance, self-esteem, the number of attempts to lose weight, and the reasons for their failures. This study suggests that unhealthy eating attitudes and practices may be similar for women who diet, irrespective of ethnic background. However, the generalizability of these findings is limited by the inherent sampling bias.

Using volcanic tremor for eruption forecasting at White Island volcano (Whakaari), New Zealand

NASA Astrophysics Data System (ADS)

Chardot, Lauriane; Jolly, Arthur D.; Kennedy, Ben M.; Fournier, Nicolas; Sherburn, Steven

2015-09-01

Eruption forecasting is a challenging task because of the inherent complexity of volcanic systems. Despite remarkable efforts to develop complex models in order to explain volcanic processes prior to eruptions, the material Failure Forecast Method (FFM) is one of the very few techniques that can provide a forecast time for an eruption. However, the method requires testing and automation before being used as a real-time eruption forecasting tool at a volcano. We developed an automatic algorithm to issue forecasts from volcanic tremor increase episodes recorded by Real-time Seismic Amplitude Measurement (RSAM) at one station and optimised this algorithm for the period August 2011-January 2014 which comprises the recent unrest period at White Island volcano (Whakaari), New Zealand. A detailed residual analysis was paramount to select the most appropriate model explaining the RSAM time evolutions. In a hindsight simulation, four out of the five small eruptions reported during this period occurred within a failure window forecast by our optimised algorithm and the probability of an eruption on a day within a failure window was 0.21, which is 37 times higher than the probability of having an eruption on any day during the same period (0.0057). Moreover, the forecasts were issued prior to the eruptions by a few hours which is important from an emergency management point of view. Whereas the RSAM time evolutions preceding these four eruptions have a similar goodness-of-fit with the FFM, their spectral characteristics are different. The duration-amplitude distributions of the precursory tremor episodes support the hypothesis that several processes were likely occurring prior to these eruptions. We propose that slow rock failure and fluid flow processes are plausible candidates for the tremor source of these episodes. This hindsight exercise can be useful for future real-time implementation of the FFM at White Island. A similar methodology could also be tested at other

Ground-based and airborne measurements of volcanic gas emissions at White Island in New Zealand

NASA Astrophysics Data System (ADS)

Tirpitz, Jan-Lukas; Poehler, Denis; Bobrowski, Nicole; Christenson, Bruce; Platt, Ulrich

2017-04-01

Quantitative understanding of volcanic gas emissions has twofold relevance for nature and society: 1) Variation in gas emission and/or in emitted gas ratios are tracers of the dynamic processes in the volcano interior indicating its activity. 2) Volcanic degassing plays an important role for the Earth's climate, for local sometimes even regional air quality and atmospheric chemistry. In autumn 2015, a campaign to White Island Volcano in New Zealand was organized to perform ground-based as well as airborne in-situ and remote sensing gas measurements of sulfur dioxide (SO2), carbon dioxide (CO2) and bromine monoxide (BrO). For all three gases the ratios and total emission rates were determined in different plume types and ages. An overview over the data will be presented with focus on the two most notable outcomes: 1) The first determination of the BrO/SO2 ratio in the White Island plume and a minimum estimate of the volcano's bromine emission rate; two of many parameters, which are important to assess the impact of volcanic degassing on the atmospheric halogen chemistry. 2) In-situ SO2 data was very successfully recorded with the PITSA, a prototype of a portable and cost-effective optical instrument. It is based on the principle of non-dispersive UV absorption spectroscopy and features different advantages over the customary electrochemical sensors, including a sub second response time, negligible cross sensitivities to other gases, and inherent calibration. The campaign data demonstrates the capabilities and limitations of the PITSA and shows, that it can be well applied as substitute for conventional electrochemical systems.

Evaluation of Lacrimation Characteristics in Clinically Normal New Zealand White Rabbits by Using the Schirmer Tear Test I

PubMed Central

Whittaker, Alexandra L; Williams, David L

2015-01-01

Rabbits are a common animal model in eye research and in safety testing of novel chemical agents. In addition, ocular disease is a routine presentation in clinical practice. However, few studies have quantitatively examined lacrimation kinetics in this species. This study used a noninvasive method of tear measurement (the Schirmer tear test, STT) to quantify values for basal and reflex tearing and to determine the kinetic nature of tear production in 76 New Zealand white rabbits. We obtained a value of 7.58 ± 2.3 mm/min for the standard 1-min STT. Calculated values for mean residual tear volume and reflex tear flow were 1.95 µL and 0.035 µL/s, respectively. In addition, this study provides preliminary evidence for an interaction effect between eyes given that higher STT values were obtained from the second eye tested. PMID:26632789

Lactose malabsorption in Polynesian and white children in the south west Pacific studied by breath hydrogen technique.

PubMed Central

Seakins, J M; Elliott, R B; Quested, C M; Matatumua, A

1987-01-01

Lactose malabsorption was studied by a breath hydrogen technique in 139 Samoan and 68 white schoolchildren. The Samoans were studied in four locations, two in Western Samoa and two in New Zealand, and the white children in both the Cook Islands and New Zealand. The prevalence of malabsorption varied with location: for Samoans it ranged from 41% to 60% in Western Samoa and 0% to 35% in New Zealand; white children had rates of 27% in the Cook Islands and 5% in New Zealand. Environmental factors rather than genetic factors are likely to play the main part in initiating if not perpetuating lactose malabsorption. In both races lactose malabsorption had no effect on the acceptance of, consumption of, and number of gastrointestinal symptoms caused by milk and milk biscuits. Children who had symptoms after consuming a particular dairy product were more likely to say they disliked it than those who reported no symptoms. PMID:3119083

Petticoat Pioneers: Athletic Advances for Women in Victorian and Edwardian New Zealand.

ERIC Educational Resources Information Center

Crawford, Scott A. G. M.

Women in colonial New Zealand did not have the variety of recreational options available in the "motherland" (Great Britain). Nevertheless, there was a social climate of acceptance if not for the female athlete then certainly for the woman eager to enjoy the fun and freedom of recreational activities. In New Zealand, the social class…

Foraging behaviour of juvenile female New Zealand sea lions (Phocarctos hookeri) in contrasting environments.

PubMed

Leung, Elaine S; Augé, Amélie A; Chilvers, B Louise; Moore, Antoni B; Robertson, Bruce C

2013-01-01

Foragers can show adaptive responses to changes within their environment through morphological and behavioural plasticity. We investigated the plasticity in body size, at sea movements and diving behaviour of juvenile female New Zealand (NZ) sea lions (Phocarctos hookeri) in two contrasting environments. The NZ sea lion is one of the rarest pinnipeds in the world. Most of the species is based at the subantarctic Auckland Islands (AI; considered to be marginal foraging habitat), with a recolonizing population on the Otago Peninsula, NZ mainland (considered to be more optimal habitat). We investigated how juvenile NZ sea lions adjust their foraging behaviour in contrasting environments by deploying satellite-linked platform transmitting terminals (PTTs) and time-depth recorders (TDRs) on 2-3 year-old females at AI (2007-2010) and Otago (2009-2010). Juvenile female NZ sea lions exhibited plasticity in body size and behaviour. Otago juveniles were significantly heavier than AI juveniles. Linear mixed effects models showed that study site had the most important effect on foraging behaviour, while mass and age had little influence. AI juveniles spent more time at sea, foraged over larger areas, and dove deeper and longer than Otago juveniles. It is difficult to attribute a specific cause to the observed contrasts in foraging behaviour because these differences may be driven by disparities in habitat/prey characteristics, conspecific density levels or interseasonal variation. Nevertheless, the smaller size and increased foraging effort of AI juveniles, combined with the lower productivity in this region, support the hypothesis that AI are less optimal habitat than Otago. It is more difficult for juveniles to forage in suboptimal habitats given their restricted foraging ability and lower tolerance for food limitation compared to adults. Thus, effective management measures should consider the impacts of low resource environments, along with changes that can alter food

New Zealand blackcurrant extract enhances fat oxidation during prolonged cycling in endurance-trained females.

PubMed

Strauss, Juliette A; Willems, Mark E T; Shepherd, Sam O

2018-06-01

New Zealand blackcurrant (NZBC) extract has previously been shown to increase fat oxidation during prolonged exercise, but this observation is limited to males. We examined whether NZBC intake also increases fat oxidation during prolonged exercise in females, and whether this was related to greater concentrations of circulating fatty acids. In a randomised, crossover, double-blind design, 16 endurance-trained females (age: 28 ± 8 years, BMI: 21.3 ± 2.1 kg·m -2 , VO 2max : 43.7 ± 1.1 ml·kg -1 ·min -1 ) ingested 600 mg·day -1 NZBC extract (CurraNZ ™ ) or placebo (600 mg·day -1 microcrystalline cellulose) for 7 days. On day 7, participants performed 120 min cycling at 65% VO 2max , using online expired air sampling with blood samples collected at baseline and at 15 min intervals throughout exercise for analysis of glucose, NEFA and glycerol. NZBC extract increased mean fat oxidation by 27% during 120 min moderate-intensity cycling compared to placebo (P = 0.042), and mean carbohydrate oxidation tended to be lower (P = 0.063). Pre-exercise, plasma NEFA (P = 0.034) and glycerol (P = 0.051) concentrations were greater following NZBC intake, although there was no difference between conditions in the exercise-induced increase in plasma NEFA and glycerol concentrations (P > 0.05). Mean fat oxidation during exercise was moderately associated with pre-exercise plasma NEFA concentrations (r = 0.45, P = 0.016). Intake of NZBC extract for 7 days elevated resting concentrations of plasma NEFA and glycerol, indicative of higher lipolytic rates, and this may underpin the observed increase in fat oxidation during prolonged cycling in endurance-trained females.

Oral Transmucosal Detomidine Gel in New Zealand White Rabbits (Oryctolagus cuniculus)

PubMed Central

Williams, Morika D; Long, C Tyler; Durrant, Jessica R; McKeon, Gabriel P; Shive, Heather R; Griffith, Emily H; Messenger, Kristen M; Fish, Richard E

2017-01-01

Handling and restraining rabbits for routine procedures may be impossible without prior sedation, result in unnecessary stress or injury to the rabbit or handler, and increase experimental variability. Parenteral administration of sedatives can cause stress also, as well as localized pain and tissue damage, especially in fractious animals. Detomidine hydrochloride, an α2-adrenergic receptor agonist, is commercially available in an oral transmucosal (OTM) gel formulation that is FDA-approved for sedation and restraint in horses. This study investigated the efficacy and safety of detomidine gel as an alternative to injectable sedation in rabbits. Eight adult male New Zealand White rabbits each received 0.6, 1.2, or 1.8 mg/kg OTM detomidine gel. Physiologic parameters and sedation scores (SS) were assessed at 10-min intervals from before administration until 100 min afterward. Histopathology of cardiac tissue was scored through 12 d after dosing. Gel administration increased the SS in all rabbits, but none of the animals developed clinically effective sedation (SS of 10 or greater, based on 5 reflex responses on a 3- or 4-point scale). The SS did not differ among dosage groups, and the time–dose interaction was not statistically significant. Heart rate decreased rapidly in all rabbits, with no difference among dosage groups, and there was no effect of time or dosage on peripheral capillary oxygen saturation. Minimal to mild degenerative changes were seen in the myocardium of all treated rabbits, but myocyte necrosis, inflammation, fibrosis, and mural thrombi—reported previously in rabbits that had received parenteral detomidine—did not occur. OTM detomidine gel was safely and easily administered to rabbits, but the duration and level of sedation were unpredictable. The use of OTM detomidine as a sole agent to facilitate handling and restraint of rabbits does not offer advantages over existing parenteral regimens. PMID:28724493

Oral Transmucosal Detomidine Gel in New Zealand White Rabbits (Oryctolagus cuniculus).

PubMed

Williams, Morika D; Long, C Tyler; Durrant, Jessica R; McKeon, Gabriel P; Shive, Heather R; Griffith, Emily H; Messenger, Kristen M; Fish, Richard E

2017-07-01

Handling and restraining rabbits for routine procedures may be impossible without prior sedation, result in unnecessary stress or injury to the rabbit or handler, and increase experimental variability. Parenteral administration of sedatives can cause stress also, as well as localized pain and tissue damage, especially in fractious animals. Detomidine hydrochloride, an α2-adrenergic receptor agonist, is commercially available in an oral transmucosal (OTM) gel formulation that is FDA-approved for sedation and restraint in horses. This study investigated the efficacy and safety of detomidine gel as an alternative to injectable sedation in rabbits. Eight adult male New Zealand White rabbits each received 0.6, 1.2, or 1.8 mg/kg OTM detomidine gel. Physiologic parameters and sedation scores (SS) were assessed at 10-min intervals from before administration until 100 min afterward. Histopathology of cardiac tissue was scored through 12 d after dosing. Gel administration increased the SS in all rabbits, but none of the animals developed clinically effective sedation (SS of 10 or greater, based on 5 reflex responses on a 3- or 4-point scale). The SS did not differ among dosage groups, and the time-dose interaction was not statistically significant. Heart rate decreased rapidly in all rabbits, with no difference among dosage groups, and there was no effect of time or dosage on peripheral capillary oxygen saturation. Minimal to mild degenerative changes were seen in the myocardium of all treated rabbits, but myocyte necrosis, inflammation, fibrosis, and mural thrombi-reported previously in rabbits that had received parenteral detomidine-did not occur. OTM detomidine gel was safely and easily administered to rabbits, but the duration and level of sedation were unpredictable. The use of OTM detomidine as a sole agent to facilitate handling and restraint of rabbits does not offer advantages over existing parenteral regimens.

Long-distance Movements by Female White-footed Mice, Peromyscus leucopus, in Extensive Mixed-wood Forest

Treesearch

Thomas J. Maier

2002-01-01

Two adult female White-footed Mice (Peromyscus leucopus) were recovered 14,730 m and 6840 m from where they were originally captured and tagged in central Massachusetts. Similar combinations of factors throughout an extensive forested landscape, including poor acorn (Quercus spp.) crops, high population densities of mice, and the...

Verification of Egg Farming Systems from The Netherlands and New Zealand Using Stable Isotopes.

PubMed

Rogers, Karyne M; van Ruth, Saskia; Alewijn, Martin; Philips, Andy; Rogers, Pam

2015-09-30

Stable isotopes were used to develop authentication criteria of eggs laid under cage, barn, free range, and organic farming regimens from The Netherlands and New Zealand. A training set of commercial poultry feeds and egg albumen from 49 poultry farms across The Netherlands was used to determine the isotopic variability of organic and conventional feeds and to assess trophic effects of these corresponding feeds and barn, free range, and organic farming regimens on corresponding egg albumen. A further 52 brands of New Zealand eggs were sampled from supermarket shelves in 2008 (18), 2010 (30), and 2014 (4) to characterize and monitor changes in caged, barn, free range, and organic egg farming regimens. Stable carbon (δ(13)C) and nitrogen (δ(15)N) isotopes of 49 commercial poultry feeds and their corresponding egg albumens reveals that Dutch poultry are fed exclusively on a plant-based feed and that it is possible to discriminate between conventional and organic egg farming regimens in The Netherlands. Similarly, it is possible to discriminate between New Zealand organic and conventional egg farming regimens, although in the initial screening in 2008, results showed that some organic eggs had isotope values similar to those of conventional eggs, suggesting hens were not exclusively receiving an organic diet. Dutch and New Zealand egg regimens were shown to have a low isotopic correlation between both countries, because of different poultry feed compositions. In New Zealand, both conventional and organic egg whites have higher δ(15)N values than corresponding Dutch egg whites, due to the use of fishmeal or meat and bone meal (MBM), which is banned in European countries. This study suggests that stable isotopes (specifically nitrogen) show particular promise as a screening and authentication tool for organically farmed eggs. Criteria to assess truthfulness in labeling of organic eggs were developed, and we propose that Dutch organic egg whites should have a minimum �

Panoramic images of white and black post-menopausal females evidencing carotid calcifications are at high risk of comorbid osteopenia of the femoral neck

PubMed Central

Friedlander, AH; Chang, TI; Aghazadehsanai, N; Berenji, GR; Harada, ND; Garrett, NR

2013-01-01

Objectives: Femoral neck fractures in older females resulting from decreased bone mineral density (BMD; osteopenia) are associated with increased morbidity and mortality. Bone mineralization inhibition is probably controlled by proteins which also foster vascular calcification. Therefore, we evaluated the relationship between calcified carotid artery plaque (CCAP) on panoramic images and BMD on dual energy X-ray absorptiometry (DXA) bone scans. Methods: Images and hospital records identified by dentists defined two study groups (20 white females and 24 black females) having CCAP and an incidentally obtained bone scan. Ethnically matched (age±7 years, body mass index ±3 units) control groups with panoramic images devoid of CCAP and accompanying DXA scan were likewise constituted. A physician determined the BMD on the DXA. Results: Females with CCAP had significantly (p = 0.03) poorer BMD at the femoral neck than those without CCAP. Although mean femoral neck BMD was significantly lower (p = 0.009) for white than for black females, there was no significant interaction between race and CCAP (p = 0.80). Conclusion: We observed a significant inverse association between the CCAP on panoramic images and femoral neck BMD in post-menopausal white females. PMID:23571481

Panoramic images of white and black post-menopausal females evidencing carotid calcifications are at high risk of comorbid osteopenia of the femoral neck.

PubMed

Friedlander, A H; Chang, T I; Aghazadehsanai, N; Berenji, G R; Harada, N D; Garrett, N R

2013-01-01

Femoral neck fractures in older females resulting from decreased bone mineral density (BMD; osteopenia) are associated with increased morbidity and mortality. Bone mineralization inhibition is probably controlled by proteins which also foster vascular calcification. Therefore, we evaluated the relationship between calcified carotid artery plaque (CCAP) on panoramic images and BMD on dual energy X-ray absorptiometry (DXA) bone scans. Images and hospital records identified by dentists defined two study groups (20 white females and 24 black females) having CCAP and an incidentally obtained bone scan. Ethnically matched (age±7 years, body mass index ±3 units) control groups with panoramic images devoid of CCAP and accompanying DXA scan were likewise constituted. A physician determined the BMD on the DXA. Females with CCAP had significantly (p = 0.03) poorer BMD at the femoral neck than those without CCAP. Although mean femoral neck BMD was significantly lower (p = 0.009) for white than for black females, there was no significant interaction between race and CCAP (p = 0.80). We observed a significant inverse association between the CCAP on panoramic images and femoral neck BMD in post-menopausal white females.

Factors affecting survival of adult female white-tailed deer after coyote establishment in South Carolina

Treesearch

John C. Kilgo; Mark Vukovich; Michael J. Conroy; H. Scott Ray; Charles Ruth

2016-01-01

Recent evidence from the southeastern United States of high predation rates by coyotes (Canis latrans) on white-tailed deer (Odocoileus virginianus) fawns combined with reports of predation on adult female deer have prompted concern among wildlifemanagers and hunters regarding the effects ondeer populations.We examined survival rates and causes of...

Changes in the age pattern of New Zealand suicide rates.

PubMed

Snowdon, John

2017-01-13

It is timely to examine changes in male and female suicide rates across the age range in New Zealand, comparing them to some of the changes recorded in Australia. Data regarding suicide and population figures in New Zealand and Australia were obtained. The suicide rates of different age-groups in the two countries were calculated and compared. Data concerning 'open verdicts' were also obtained. The age patterns of suicide rates in New Zealand and Australia have changed markedly and similarly. Suicide rates of New Zealand males in their twenties increased threefold between the 1960s and 1990s, with a fall since then. Nevertheless, the 2009-13 youth suicide rates in New Zealand were double the corresponding rates in Australia. Since 1979-88 a decrease in suicide rates of men and women aged 60-79 has been even greater than in Australia. The Māori suicide rate is high in young men but almost zero in old age. The persistently high suicide rate of New Zealand youths (Māori much more than non-Māori) remains of concern. The rate is equally high among indigenous young Australians. There has been a welcome decrease in late-life suicide rates in New Zealand and Australia.

The Gender and Race Composition of Jobs and the Male/Female, White/Black Pay Gaps.

ERIC Educational Resources Information Center

Tomaskovic-Devey, Donald

1993-01-01

Analysis of North Carolina survey data indicates that females' average hourly wages were 71% of males', and blacks' wages were 78% of whites'. Human capital factors (educational attainment and occupational experience) explained 31% and 3% of the racial and gender gaps, respectively. Job gender composition explained 56% of the gender gap; job…

New Zealand optometrists 2006: demographics, working arrangements and hours worked.

PubMed

Frederikson, Lesley G; Chamberlain, Kerry; Sangster, Andrew J

2008-07-01

Optometry is a regulated health profession in NZ, with limited student places. With 650 registered optometrists in 2005, the optometrist to population ratio was 1 : 6,291 with no apparent national shortage. If optometrists registered in NZ do not actually live there, a workforce shortage is possible. This paper presents findings from the New Zealand Association of Optometrists 2006 workforce survey of members, which aimed to profile the NZ optometric workforce and to explore factors relating to workforce capacity, job stress and future planning. A questionnaire was developed to collect information on employment status, hours worked and gender distribution of optometrists in New Zealand. It was circulated to 530 active members of the NZ Association of Optometrists representing 86 per cent of the available optometrists. Direct comparisons with the Australian optometric workforce numbers were also undertaken. Of the 243 respondents, 129 (53 per cent) were male. The median age of all respondents was 39 years (46 for males and 34 for females) and 75 per cent of the respondents were aged younger than 50 years. Fifty per cent had practised 15 years or less. Ten per cent of respondents had 'time-out' during their career and this was significantly more likely for females. Nearly half the respondents were self-employed (46 per cent) and eight per cent worked as locums. Part-time employees were more likely to be female and males were more likely to be in full-time self-employment. Half the group was under 40 (51 per cent), which accounted for 86 per cent of the full-time salaried arrangements. Those aged 30 to 39 included 52 per cent of the total part-time salaried workers. The average working week was 34 hours for women and 39 hours for men; the median was 40 hours for both groups. In the typical working week, 80 per cent of an optometrist's time was spent consulting with patients and five per cent was patient-related paperwork. The distribution of work arrangements was

Waiting for Superwoman: White Female Teachers and the Construction of the "Neoliberal Savior" in a New York City public school

ERIC Educational Resources Information Center

Brown, Amy

2013-01-01

The narrative of gendered White savior in urban classrooms is ubiquitous not only in film (Smith, 1995, LaGravenese, 2007), but also in popular and academic literature. White female teachers are at the front of the majority of increasingly privatized U.S. classrooms (Pickower, 2009, Cochran-Smith, 2004). This article ethnographically critiques the…

A Probability Analysis of Historical Pregnancy and Fetal Data from Dutch Belted and New Zealand White Rabbit Strains from Embryo-Fetal Development Studies.

PubMed

Posobiec, Lorraine M; Cox, Estella M; Solomon, Howard M; Lewis, Elise M; Wang, Kai-fen; Stanislaus, Dinesh

2016-04-01

Embryo-fetal development (EFD) studies, typically in pregnant rats and rabbits, are conducted prior to enrolling females of reproductive age in clinical trials. Common rabbit strains used are the New Zealand White (NZW) and Dutch Belted (DB). As fetal abnormalities can occur in all groups, including controls, Historical Control Data (HCD) is compiled using data from control groups of EFD studies, and is used along with each study's concurrent control group to help determine whether fetal abnormalities are caused by the test article or are part of background incidences. A probability analysis was conducted on 2014 HCD collected at Charles River Inc., Horsham PA on Covance NZW, Covance DB, and Charles River (CR) NZW rabbits. The analysis was designed to determine the probability of 2 or 3 out of a group of 22 does aborting their litter or of having a fetal abnormality by chance. Results demonstrate that pregnancy parameters and fetal observations differ not only between strains, but between sources of rabbits of the same strain. As a result the probability of these observations occurring by chance in two or three litters was drastically different. Although no one single strain is perfect, this analysis highlights the need to appreciate the inherent differences in pregnancy and fetal abnormalities between strains, and points out that an apparent isolated increased incidence of an observation in one strain will not necessarily be test-article related in another strain. A robust HCD is critical for interpretation of EFD rabbit studies, regardless of the rabbit strain used. © 2016 Wiley Periodicals, Inc.

Foraging Behaviour of Juvenile Female New Zealand Sea Lions (Phocarctos hookeri) in Contrasting Environments

PubMed Central

Leung, Elaine S.; Augé, Amélie A.; Chilvers, B. Louise; Moore, Antoni B.; Robertson, Bruce C.

2013-01-01

Foragers can show adaptive responses to changes within their environment through morphological and behavioural plasticity. We investigated the plasticity in body size, at sea movements and diving behaviour of juvenile female New Zealand (NZ) sea lions (Phocarctos hookeri) in two contrasting environments. The NZ sea lion is one of the rarest pinnipeds in the world. Most of the species is based at the subantarctic Auckland Islands (AI; considered to be marginal foraging habitat), with a recolonizing population on the Otago Peninsula, NZ mainland (considered to be more optimal habitat). We investigated how juvenile NZ sea lions adjust their foraging behaviour in contrasting environments by deploying satellite-linked platform transmitting terminals (PTTs) and time-depth recorders (TDRs) on 2–3 year-old females at AI (2007–2010) and Otago (2009–2010). Juvenile female NZ sea lions exhibited plasticity in body size and behaviour. Otago juveniles were significantly heavier than AI juveniles. Linear mixed effects models showed that study site had the most important effect on foraging behaviour, while mass and age had little influence. AI juveniles spent more time at sea, foraged over larger areas, and dove deeper and longer than Otago juveniles. It is difficult to attribute a specific cause to the observed contrasts in foraging behaviour because these differences may be driven by disparities in habitat/prey characteristics, conspecific density levels or interseasonal variation. Nevertheless, the smaller size and increased foraging effort of AI juveniles, combined with the lower productivity in this region, support the hypothesis that AI are less optimal habitat than Otago. It is more difficult for juveniles to forage in suboptimal habitats given their restricted foraging ability and lower tolerance for food limitation compared to adults. Thus, effective management measures should consider the impacts of low resource environments, along with changes that can alter food

The Sudanese female face: normative craniofacial measurements and comparison with African-American and North American White females.

PubMed

Salah, Muhja; Higzi, M A Idris; Ali, Raouf W; Naini, Farhad B

2014-12-01

Ethnic differences in craniofacial dimensions and proportional relationships means that ethnicity-specific data is required for both diagnosis and treatment planning. This investigation establishes normative craniofacial anthropometric values for the Sudanese female (SF) population, compares with North American White (NAW) and African-American females (AA), and analyses the occurrence of neoclassical norms within the study sample. Standardized frontal and profile facial photographs were taken of 100 female participants. Five vertical and five horizontal anthropometric measurements were determined. Significant differences were found between the 3 populations. The sample showed very poor compliance with the neoclassical norms. The upper face height of the SF was ∼ 20-mm taller than the AA faces (p < 0.001). Midface, nasal and lower face heights were also significantly taller, by 15-mm, 10-mm and 10-mm respectively (p < 0.001). SF showed significant reduction in bizygomatic width (∼ 30-mm), compared to NAW and AA (p < 0.001). Eye width was ∼ 5-mm less than the AA sample and 3-mm less than the NAW sample (p < 0.001). Mouth width was ∼ 5-mm less in SF than the other two groups (p < 0.001). The SF exhibited a reduced interalar width compared with AA (p < 0.001), but wider than the NAW (p < 0.001). The average SF face is significantly taller and narrower than the AA or NAW female face. The neoclassical proportional norms appear to be unreliable guides in relation to the SF face, and should not be used in comparative diagnosis and treatment planning. Use of the normative anthropometric data presented in this article, both linear and proportional values, should be considered in the diagnosis and treatment planning of young adult female patients of Sudanese descent. Crown Copyright © 2014. Published by Elsevier Ltd. All rights reserved.

Inclusive Academic Language Teaching in New Zealand: History and Responses

ERIC Educational Resources Information Center

Gray, Susan

2012-01-01

Meeting the educational needs of a linguistically diverse population is a challenge for many countries. This is a particular challenge for New Zealand (NZ) which, until the 1980s, had a White Immigration Policy. The last 30 years have seen NZ become a full member of the Asia Pacific Region and move from being a mostly homogenous society to one of…

A Comparative Study of Australian and New Zealand Male and Female Nurses' Health: A Sex Comparison and Gender Analysis.

PubMed

Tuckett, Anthony; Henwood, Tim; Oliffe, John L; Kolbe-Alexander, Tracy L; Kim, Jae Rin

2016-11-01

The aim of this research was to compare the health and lifestyle behaviors between male and female nursing professionals. Biological, workplace, and lifestyle factors as well as health behaviors and outcomes are reported as different between male and female nurses. Although male nurses show distinct health-related patterns and experience health disparities at work, few studies have investigated health differences by sex in a large cohort group of nursing professionals. This observation study of Australian and New Zealand nurses and midwives drew data from an eCohort survey. A cohort of 342 females was generated by SPSS randomization (total N=3625), to compare against 342 participating males. Measures for comparison include health markers and behaviors, cognitive well-being, workplace and leisure-time vitality, and functional capacity. Findings suggest that male nurses had a higher BMI, sat for longer, slept for less time, and were more likely to be a smoker than their female nurse counterparts. Men were more likely to report restrictions in bending, bathing, and dressing. In relation to disease, male nurses reported greater rates of respiratory disease and cardiovascular disease, including a three times greater incidence of myocardial infarction, and were more likely to have metabolic problems. In contrast, however, male nurses were more likely to report feeling calm and peaceful with less worries about their health. Important for nurse workforce administrators concerned about the well-being of their staff, the current study reveals significant sex differences and supports the need for gender-sensitive approaches to aid the well-being of male nurses. © The Author(s) 2015.

Body fatness, physical activity, and nutritional behaviours in Asian Indian immigrants to New Zealand.

PubMed

Kolt, Gregory S; Schofield, Grant M; Rush, Elaine C; Oliver, Melody; Chadha, Narender K

2007-01-01

Body fatness, physical activity, and nutritional behaviours were assessed in 112 (50 male, 62 female) Asian Indians living in New Zealand. Participants were aged 44-91 years (mean 67.5 +/- 7.6) and had lived in New Zealand on average 51 months. Height, weight, and waist circumference were measured to determine body mass index (BMI) and central adiposity. Bioelectrical impedance was used to derive fat free mass, fat mass, and percentage body fat. Pedometers were worn to record daily steps taken over each of seven consecutive days. A lifestyle and health questionnaire was administered to collect information on nutrition behaviours. Average BMI for the sample was 27.2 +/- 4.7 kg/m2 with females (28.0 +/- 5.4 kg/m2) significantly higher than males (25.6 +/- 5.4 kg/m2). Using Asian Indian specific cut-offs 69% of the sample was obese (BMI>=25 kg/m2) and a further 13.7% overweight (23>=BMI<25 kg/m2). Average percentage body fat for the sample was 41.1 +/- 9.1 with females significantly higher than males. The majority (74%) reported some form of chronic condition, with 35% diagnosed with diabetes. Physical activity levels for the sample were low (5,977 +/- 3,560 steps/day) and significantly different between males (6,982 +/- 4,426) and females (5,159 +/- 2,401). Higher pedometer steps were associated with lower waist circumference. After adjustment for age, physical activity was lower, but nutritional habits better for those who had spent a longer time in New Zealand. In summary, Asian Indian immigrants to New Zealand have low physical activity levels and high levels of overweight/obesity and lifestyle disease.

Vapor-phase cristobalite as a durable indicator of magmatic pore structure and halogen degassing: an example from White Island volcano (New Zealand)

NASA Astrophysics Data System (ADS)

Ian Schipper, C.; Mandon, Céline; Maksimenko, Anton; Castro, Jonathan M.; Conway, Chris E.; Hauer, Peter; Kirilova, Martina; Kilgour, Geoff

2017-10-01

Vesicles in volcanic rocks are physical records of magmatic degassing; however, the interpretation of their textures is complicated by resorption, coalescence, and collapse. We discuss the textural significance of vesicle-hosted vapor-phase cristobalite (high-T, low-P SiO2 polymorph), and its utility as a complement to textural assessments of magmatic degassing, using a representative dacite bomb erupted from White Island volcano (New Zealand) in 1999. Imaging in 2D (SEM) and 3D (CT) shows the bomb to have 56% bulk porosity, almost all of which is connected ( 99%) and devoid of SiO2 phases. The remaining ( 1%) of porosity is in isolated, sub-spherical vesicles that have corroded walls and contain small (< 30 μm across) prismatic vapor-phase cristobalite crystals (98.4 ± 0.4 wt.% SiO2 with diagnostic laser Raman spectra). Halogen degassing models show vapor-phase cristobalite to be indicative of closed-system chlorine and fluorine partitioning into H2O-rich fluid in isolated pores. At White Island, this occurred during shallow (< 100s of meters) ascent and extensive ( 50%) groundmass crystallization associated with slow cooling in a volcanic plug. Pristine textures in this White Island bomb demonstrate the link between pore isolation and vapor-phase cristobalite deposition. We suggest that because these crystals have higher preservation potential than the bubbles in which they form, they can serve as durable, qualitative textural indicators of halogen degassing and pre-quench bubble morphologies in slowly cooled volcanic rocks (e.g., lava flows and domes), even where emplacement mechanisms have overprinted original bubble textures.

An Examination of the Life Satisfaction and Importance of Leisure in the Lives of Older Female Retirees: A Comparison of Blacks to Whites.

ERIC Educational Resources Information Center

Riddick, Carol Cutler; Stewart, Debra Gonder

1994-01-01

Study compared black and white female retirees' (n=618) life satisfaction and determinants of life satisfaction. Survey results found differences between the groups in life satisfaction. Perceived health and leisure repertoire planning directly affected both groups' life satisfaction. Leisure activity directly affected whites. Leisure repertoire…

Fine-scale genetic structure and social organization in female white-tailed deer.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Comer, Christopher E.; Kilgo, John C.; D'Angelo, Gino J.

Abstract: Social behavior of white-tailed deer (Odocoileus virginianus) can have important management implications. The formation of matrilineal social groups among female deer has been documented and management strategies have been proposed based on this well-developed social structure. Using radiocollared (n = 17) and hunter or vehicle-killed (n = 21) does, we examined spatial and genetic structure in white-tailed deer on a 7,000-ha portion of the Savannah River Site in the upper Coastal Plain of South Carolina, USA. We used 14 microsatellite DNA loci to calculate pairwise relatedness among individual deer and to assign doe pairs to putative relationship categories. Linearmore » distance and genetic relatedness were weakly correlated (r = –0.08, P = 0.058). Relationship categories differed in mean spatial distance, but only 60% of first-degree-related doe pairs (full sibling or mother–offspring pairs) and 38% of second-degree-related doe pairs (half sibling, grandmother–granddaughter pairs) were members of the same social group based on spatial association. Heavy hunting pressure in this population has created a young age structure among does, where the average age is <2.5 years, and <4% of does are >4.5 years old. This—combined with potentially elevated dispersal among young does—could limit the formation of persistent, cohesive social groups. Our results question the universal applicability of recently proposed models of spatial and genetic structuring in white-tailed deer, particularly in areas with differing harvest histories.« less

Exploring the Lived Experiences of African American and White Female Faculty toward Tenure-Granting and Promotion Processes

ERIC Educational Resources Information Center

Oliver, Ralphilia C.

2010-01-01

Purpose:The purpose of this study was to explore African American and White female faculty members' perceptions about tenure and promotion processes at research universities. As more women enter the ranks of academia, the difficulties encountered toward attainment of tenure continue to prevail, specifically for African American women. It is hoped…

Social and Environmental Factors Affecting Fecal Glucocorticoids in Wild, Female White-Faced Capuchins (Cebus capucinus)

PubMed Central

CARNEGIE, SARAH D.; FEDIGAN, LINDA M.; ZIEGLER, TONI E.

2016-01-01

Assessing glucocorticoid levels in free-ranging nonhuman primates provides a means to determine the social and environmental stress load for individuals. We investigated the effect of four proximate variables—reproductive state, season, male rank stability, and dominance rank—on the level of fecal glucocorticoids (cortisol metabolites) in eight adult female white-faced capuchin monkeys in Costa Rica. Reproductive state, season, and male rank stability significantly affected fecal glucocorticoids while female dominance rank did not. Cortisol levels were significantly higher in pregnant females as compared with lactating or other reproductive states. Cortisol levels were higher among females during the dry season compared with the wet season, suggesting a metabolic adaptation to maintain homeostasis in drier, hotter conditions. Although unfamiliar males present a greater infanticidal threat than do familiar ones, we found that females experienced higher glucocorticoid levels during male rank instability events, regardless of whether the alpha male role was taken over by a familiar or an unfamiliar male. Our findings provide important benchmark and comparative data for future studies on the variables that affect glucocorticoid levels in this species and other mammals. PMID:21506140

Social and environmental factors affecting fecal glucocorticoids in wild, female white-faced capuchins (Cebus capucinus).

PubMed

Carnegie, Sarah D; Fedigan, Linda M; Ziegler, Toni E

2011-09-01

Assessing glucocorticoid levels in free-ranging nonhuman primates provides a means to determine the social and environmental stress load for individuals. We investigated the effect of four proximate variables--reproductive state, season, male rank stability, and dominance rank--on the level of fecal glucocorticoids (cortisol metabolites) in eight adult female white-faced capuchin monkeys in Costa Rica. Reproductive state, season, and male rank stability significantly affected fecal glucocorticoids while female dominance rank did not. Cortisol levels were significantly higher in pregnant females as compared with lactating or other reproductive states. Cortisol levels were higher among females during the dry season compared with the wet season, suggesting a metabolic adaptation to maintain homeostasis in drier, hotter conditions. Although unfamiliar males present a greater infanticidal threat than do familiar ones, we found that females experienced higher glucocorticoid levels during male rank instability events, regardless of whether the alpha male role was taken over by a familiar or an unfamiliar male. Our findings provide important benchmark and comparative data for future studies on the variables that affect glucocorticoid levels in this species and other mammals. © 2011 Wiley-Liss, Inc.

White matter correlates of psychopathic traits in a female community sample

PubMed Central

Budhiraja, Meenal; Westerman, Johan; Savic, Ivanka; Jokinen, Jussi; Tiihonen, Jari; Hodgins, Sheilagh

2017-01-01

Abstract Psychopathy comprises interpersonal, affective, lifestyle and antisocial facets that vary dimensionally in the population and are associated with criminal offending and adverse psychosocial outcomes. Evidence associating these facets with white matter microstructure of the uncinate fasciculus and the cingulum tracts is inconsistent and derives principally from studies of male offenders. In a sample of 99 young women presenting a range of scores on the Psychopathy Checklist: Screening Version, we used Diffusion Tensor Imaging, tractography and Tract-Based Spatial Statistics to investigate microstructure across the brain and of the uncinate fasciculus and cingulum. Right uncinate fasciculus microstructure was negatively associated with the interpersonal facet, while cingulum integrity was not associated with any facet of psychopathy. Whole-brain analyses revealed that both affective and lifestyle facets were negatively correlated with white matter microstructure adjacent to the fusiform gyrus, and the interpersonal facet correlated negatively with the integrity of the fornix. Findings survived adjustment for the other facet scores, and age, verbal and performance IQ. A similar negative association between the interpersonal facet and uncinate fasciculus integrity was previously observed in male offenders. Thus, previous evidence showing that psychopathic traits are associated with functional and structural abnormalities within limbic networks may also apply to females. PMID:28992269

Adrenal and white cell count responses to chronic stress in gestating and postpartum females of the viviparous skink Egernia whitii (Scincidae).

PubMed

Cartledge, Victoria A; Gartrell, Brett; Jones, Susan M

2005-05-01

This study investigates the relationships between plasma corticosterone concentrations and white cell counts in captive females of the viviparous lizard Egernia whitii during two phases of the reproductive cycle. Gestating and postpartum females were captured in the field and held in the laboratory for 4 weeks. Plasma corticosterone and progesterone concentrations and white blood cell counts were examined in blood samples taken at capture and after 24 h, 1 week, and 4 weeks in captivity. At 24 h after capture, plasma corticosterone concentrations in both groups had increased significantly compared with initial values but then returned to initial concentrations after 1 week in captivity and remained low in the 4 week samples. Plasma progesterone concentrations remained elevated in the gestating females until the week 4 sample, just prior to parturition. The hormone data suggest that capture and captivity did not represent a significant long-term stressor to these animals. The increase in plasma corticosterone concentration was associated with heterophilia in the differential leucocyte count in both groups of females. Lymphocyte numbers decreased only in gestating females, suggesting that reproductive status may influence the interaction between adrenal activity and immune function.

Altered White Matter and Sensory Response to Bodily Sensation in Female-to-Male Transgender Individuals

PubMed Central

Case, Laura K; Brang, David; Landazuri, Rosalynn; Viswanathan, Pavitra; Ramachandran, Vilayanur S

2016-01-01

While most people take identification with their body for granted, conditions like phantom limb pain, alien hand syndrome, and xenomelia suggest that the feeling of bodily congruence is constructed and susceptible to alteration. Individuals with xenomelia typically experience one of their limbs as over-present and aversive, leading to a desire to amputate the limb. Similarly, many transgender individuals describe their untreated sexed body parts as incongruent and aversive, and many experience phantom body parts of the sex they identify with (Ramachandran, 2008). This experience may relate to differences in brain representation of the sexed body part, as suggested in xenomelia (McGeoch et al., 2011). We utilized magnetoencephalography imaging to record brain activity during somatosensory stimulation of the breast – a body part that feels incongruent to most pre-surgical female-to-male (FtM) identified transgender individuals – and the hand, a body part that feels congruent. We measured the sensory evoked response in right hemisphere somatosensory and body-related brain areas and found significantly reduced activation in the supramarginal gyrus and secondary somatosensory cortex but increased activation at the temporal pole for chest sensation in the FtM group (N = 8) relative to non-transgender females (N = 8). In addition, we found increased white matter coherence in the supramarginal gyrus and temporal pole and decreased white matter diffusivity in the anterior insula and temporal pole in the FtM group. These findings suggest that dysphoria related to gender-incongruent body parts in FtM individuals may be tied to differences in neural representation of the body and altered white matter connectivity. PMID:27646840

Effects of adenosine monophosphate used in combination with L-arginine on female rabbit corpus cavernosum tissue.

PubMed

Stücker, Olivier; Pons, Catherine; Neuzillet, Yann; Laemmel, Elisabeth; Lebret, Thierry

2014-04-01

Sexual dysfunction is significantly more prevalent in women than in men. However, to date, no satisfactory oral treatment is yet available. The aim of this study was to study the effects of adenosine monophosphate (AMP) alone or its combination with L-Arginine on the relaxation of the female rabbit corpus cavernosum. Cylinder strips from the corporal body of the excised clitoris from female New Zealand White rabbits were incubated in Krebs solution. Phenylephrine (PE) precontraction was achieved, then the drugs AMP and L-Arginine were administered either independently or in sequential combinations to the strips under precontracted conditions. Contraction percentages were compared. When precontraction was induced by PE 8 μM or 20 μM, AMP was shown to induce relaxation up to 25% in a dose-dependent manner. The relaxation induced by L-Arginine reached 15.6% at 5.10(-4) M vs. 16.5% at AMP 5.10(-4) M under the same experimental conditions. Nitric oxide (NO) synthase inhibitor N-nitro-L-arginine strongly inhibited the relaxing effect provoked by AMP, suggesting that the action mechanism of this nucleotide is related to the NO pathway. The combination of L-Arginine at 5.10(-4) M with AMP at different doses ranging from 5.10(-4) M to 10(-3) M significantly amplified the relaxing response up to 40.7% and 58%, respectively. Our results demonstrate that AMP induces a relaxing effect on the female rabbit corpora. They also show that L-Arginine and AMP can potentiate each other and that a synergistic effect can be obtained by their combined use. Because only slight differences exist between both sexes in response to NO donors and/or nucleotide purines or in their use together, it is very likely that close biochemical mechanisms, although not to the same degree and not quite similar, are involved in the engorgement of the penis and the clitoris of New Zealand White rabbits. Stücker O, Pons C, Neuzillet Y, Laemmel E, and Lebret T. Original research-sexual medicine: Effects of

Long QT molecular autopsy in sudden unexplained death in the young (1-40 years old): Lessons learnt from an eight year experience in New Zealand.

PubMed

Marcondes, Luciana; Crawford, Jackie; Earle, Nikki; Smith, Warren; Hayes, Ian; Morrow, Paul; Donoghue, Tom; Graham, Amanda; Love, Donald; Skinner, Jonathan R

2018-01-01

To review long QT syndrome molecular autopsy results in sudden unexplained death in young (SUDY) between 2006 and 2013 in New Zealand. Audit of the LQTS molecular autopsy results, cardiac investigations and family screening data from gene-positive families. During the study period, 365 SUDY cases were referred for molecular autopsy. 128 cases (35%) underwent LQTS genetic testing. 31 likely pathogenic variants were identified in 27 cases (21%); SCN5A (14/31, 45%), KCNH2 (7/31, 22%), KCNQ1 (4/31, 13%), KCNE2 (3/31, 10%), KCNE1 (2/31, 7%), KCNJ2 (1/31, 3%). Thirteen variants (13/128, 10%) were ultimately classified as pathogenic. Most deaths (63%) occurred during sleep. Gene variant carriage was more likely with a positive medical history (mostly seizures, 63% vs 36%, p = 0.01), amongst females (36% vs 12%, p = 0.001) and whites more than Maori (31% vs 0, p = 0.0009). Children 1-12 years were more likely to be gene-positive (33% vs 14%, p = 0.02). Family screening identified 42 gene-positive relatives, 18 with definitive phenotypic expression of LQTS/Brugada. 76% of the variants were maternally inherited (p = 0.007). Further family investigations and research now support pathogenicity of the variant in 13/27 (48%) of gene-positive cases. In New Zealand, variants in SCN5A and KCNH2, with maternal inheritance, predominate. A rare variant in LQTS genes is more likely in whites rather than Maori, females, children 1-12 years and those with a positive personal and family history of seizures, syncope or SUDY. Family screening supported the diagnosis in a third of the cases. The changing classification of variants creates a significant challenge.

Imported malaria in Auckland, New Zealand.

PubMed

Camburn, Anna E; Ingram, R Joan H; Holland, David; Read, Kerry; Taylor, Susan

2012-11-09

To describe the current malaria situation in Auckland, New Zealand. We collected data on all cases of malaria diagnosed in Auckland from 1st October 2008 to 30th September 2009. Enhanced surveillance was arranged with all hospital and community haematology laboratories in the region. Laboratories notified us when a diagnosis of malaria was made. After obtaining informed consent the patient was asked about their travel, prophylaxis taken and symptoms. Laboratory results were collected. There were 36 cases of malaria in 34 patients. Consent could not be obtained from two patients so data is from 34 cases in 32 patients. (One patient had P.falciparum then later P.vivax, the other had P.vivax and relapsed.) There were 24 males and 8 females with a median age of 21 years (range 6 months to 75 years). Eleven of the 32 were New Zealand residents. 8 of these 11 had travelled to visit friends or relatives (VFR) while 3 were missionaries. In this group 6 had P.falciparum, 4 P.vivax and one had both. Twenty-one of the 32 were new arrivals to New Zealand: 11 refugees and 10 migrants. Malaria in Auckland is seen in new arrivals and VFR travellers, not in tourist travellers.

Improving paddling efficiency through raising sitting height in female white water kayakers.

PubMed

Broomfield, Shelley A L; Lauder, Mike

2015-01-01

The study compared female white water paddlers over two conditions: with seat raise and with no seat raise. The aim was to determine whether raising the sitting height would improve paddling efficiency. Sitting height of each participant was recorded in order to calculate the seat raise height required and three-dimensional kinematic data was collected for six participants over both conditions. Twelve measures of efficiency were utilised. The efficiency of all participants improved on the seat condition for ≥4 of the measures, with three participants showing improvement for ≥6 of the measures. The stern snaking measure had the highest value of significance (P = 0.1455) and showed an average of 11.98% reduction in movement between no seat and seat conditions. The results indicate that improvements were seen although these were individualistic. Therefore it can be concluded that it is worth experimenting with a seat raise for a female kayaker who is lacking efficiency, noting, however, that improvements might depend on anthropometrics and the seat height selected, and therefore could elicit differing results.

From Access to Engagement: African American Female Students' Engagement at a Predominantly White University in the South

ERIC Educational Resources Information Center

Smith, Amber R.

2016-01-01

This study explores the impact of a predominantly White university's efforts to improve engagement of African American female students through the lens of organizational theory. This qualitative study consists of 10 semistructured interviews of undergraduate, African American women. Research on psychological presence and its impact on employee…

Anti-inflammatory effect of Heliotropium indicum Linn on lipopolysaccharide-induced uveitis in New Zealand white rabbits.

PubMed

Kyei, Samuel; Koffuor, George Asumeng; Ramkissoon, Paul; Ameyaw, Elvis Ofori; Asiamah, Emmanuel Akomanin

2016-01-01

To investigate the anti-inflammatory effect of an aqueous whole plant extract of Heliotropium indicum (HIE) on endotoxin-induced uveitis in New Zealand white rabbits. Clinical signs of uveitis including flares, iris hyperemia and miosis, were sought for and scored in 1.0 mg/kg lipopolysaccharide (LPS) -induced uveitic rabbits treated orally with HIE (30-300 mg/kg), prednisolone (30 mg/kg), or normal saline (10 mL/kg). The number of polymorphonuclear neutrophils infiltrating, the protein concentration, as well as levels of tumor necrosis factor-α (TNF-α), prostaglandin E2 (PGE2), and monocyte chemmoattrant protein-1 (MCP-1) in the aqueous humor after the various treatments were also determined. A histopathological study of the anterior uveal was performed. The extract and prednisolone-treatment significantly reduced (P≤0.001) both the clinical scores of inflammation (1.0-1.8 compared to 4.40±0.40 in the normal saline-treated rabbits) and inflammatory cells infiltration. The level of protein, and the concentrations of TNF-α, PGE2 and MCP-1 in the aqueous humor were also significantly reduced (P≤0.001). Histopathological studies showed normal uveal morphology in the HIE and prednisolone-treated rabbits while normal saline-treated rabbits showed marked infiltration of inflammatory cells. The HIE exhibits anti-inflammatory effect on LPS-induced uveitis possibly by reducing the production of pro-inflammatory mediators.

Relationship between negative social reactions to sexual assault disclosure and mental health outcomes of Black and White female survivors.

PubMed

Hakimi, Dehnad; Bryant-Davis, Thema; Ullman, Sarah E; Gobin, Robyn L

2018-05-01

This study investigates the effect of race on the relationship between negative reactions to sexual assault disclosure and the psychological sequelae such as posttraumatic stress disorder (PTSD), depression, and problem drinking in female sexual assault survivors. Using hierarchical regression in an ethnically diverse community sample of 622 female adult sexual assault victims, we assessed for sexual assault; negative reactions to sexual assault disclosure; and symptom severity for PTSD, depression, and problem drinking. Negative social reactions to sexual assault disclosures were significantly associated with negative mental health outcomes across race. Race moderated the influence of negative disclosure reactions on psychological symptoms; however, the moderation was not similar across racial groups and psychological outcome measures. Although Black and White survivors evidenced distress through depression, PTSD, and substance use, Black women who received low to moderate negative reactions to their disclosures of assault were more likely to show increases in PTSD and depression whereas high negative reactions to disclosure were related to higher PTSD and depression similarly for both Black and White women. In addition, Black and White women who experienced more negative social reactions had greater substance abuse, with no difference by race. The results provide further support for detrimental effects of negative reactions on Black and White survivors and highlight the importance of educating people in the community about sexual assault and how to respond in more supportive ways. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Obesity Status and Body Satisfaction: Are There Differences between African American College Females at Black and White Universities?

ERIC Educational Resources Information Center

James, Delores C. S.; Bonds, Jennifer R.

2006-01-01

The goals of this project were to 1) assess obesity status and body satisfaction among African American college students, and 2) to compare differences in these variables between students at a predominantly white university (PWU) and a historically black college and university (HBCU). Four hundred and two undergraduate females completed a…

Wood in New Zealand's Native Forest Streams. Recent Advances

NASA Astrophysics Data System (ADS)

Mark, M. A.; Davies-Colley, R.

2005-05-01

We conducted a series of research projects to investigate the importance of wood in native forested streams of New Zealand. We examined abundance and geomorphic role of wood in 18 pristine native forest streams (channel width: 3-6 m) throughout New Zealand. Forest type and geographic location had no discernable influence on wood abundance, possibly reflecting the confounding influences of local features (e.g., tree fall regime) and methodology (`snap-shot' survey of a dynamic system). Number (18-66 per 100 m) and dead wood volume (85-470 m3 ha-1) of stream logs were at the high end of the international range. Living trees contributed up to 25% of total wood, and tree ferns were strongly represented (up to 11% of volume). The largest 10% of pieces contributed 75% of the total volume. The importance of the large wood pieces (>10 m3) was explored further with surveys within that watershed containing the site with the greatest wood volume. The largest pieces were rare but seemed relatively uniformly distributed. To explore the biological consequences of stream wood, we studied use of wood-related micro-habitat by the crayfish (Paranephrops planifrons White). Our findings suggest that wood is an important component of New Zealand's forested stream ecosystems.

Endozoochory by mallard in New Zealand: what seeds are dispersed and how far?

PubMed

Bartel, Riley D; Sheppard, Jennifer L; Lovas-Kiss, Ádám; Green, Andy J

2018-01-01

In Europe and North America waterfowl are major dispersers of aquatic and terrestrial plants, but in New Zealand their role has yet to be investigated. Mallards were introduced to New Zealand in the late 1800s, and today they are the most abundant and widespread waterfowl in the country. To assess seed dispersal, we radiomarked 284 female mallards from two study sites during the pre-breeding (June-August) and breeding (August-December) periods in 2014-2015, and examined movements that occurred within 24, 48 or 72 h when seed dispersal by endozoochory is considered likely. During June and July 2015, we collected 29 faecal samples from individual female mallards during radiomarking and 24 samples from mallard flocks. We recovered 69 intact seeds from the faecal samples and identified 12 plant taxa. Of the plant seeds identified and dispersed by mallards in this study, 40% were members of the Asteraceae family, nine plant species were alien to New Zealand, and the indigenous-status of three unidentified taxa could not be determined. Two taxa (and 9% of seeds) were germinated following gut passage: an unidentified Asteraceae and Solanum nigrum . During the pre-breeding and breeding periods, movement of females within 24 h averaged 394 m (SD = 706 m) and 222 m (SD = 605 m) respectively, with maximum distances of 3,970 m and 8,028 m. Maxima extended to 19,230 m within 48 h. Most plant species recorded are generally assumed to be self-dispersed or dispersed by water; mechanisms that provide a much lower maximum dispersal distance than mallards. The ability of mallards to disperse viable seeds up to 19 km within 48 h suggests they have an important and previously overlooked role as vectors for a variety of wetland or grassland plant species in New Zealand.

Food and nutrient availability in New Zealand: an analysis of supermarket sales data.

PubMed

Hamilton, Sally; Mhurchu, Cliona Ni; Priest, Patricia

2007-12-01

To examine food and nutrient availability in New Zealand using supermarket sales data in conjunction with a brand-specific supermarket food composition database (SFD). The SFD was developed by selecting the top-selling supermarket food products and linking them to food composition data from a variety of sources, before merging with individualised sales data. Supermarket food and nutrient data were then compared with data from national nutrition and household budget/economic surveys. A supermarket in Wellington, New Zealand. Eight hundred and eighty-two customers (73% female; mean age 38 years) who shopped regularly at the participating supermarket store and for whom electronic sales data were available for the period February 2004-January 2005. Top-selling supermarket food products included full-fat milk, white bread, sugary soft drinks and butter. Key food sources of macronutrients were similar between the supermarket sales database and national nutrition surveys. For example, bread was the major source of energy and contributed 12-13% of energy in all three data sources. Proportional expenditure on fruit, vegetables, meat, poultry, fish, farm products and oils, and cereal products recorded in the Household Economic Survey and supermarket sales data were within 2% of each other. Electronic supermarket sales data can be used to evaluate a number of important aspects of food and nutrient availability. Many of our findings were broadly comparable with national nutrition and food expenditure survey data, and supermarket sales have the advantage of being an objective, convenient, up-to-date and cost-effective measure of household food purchases.

Anti-inflammatory effect of Heliotropium indicum Linn on lipopolysaccharide-induced uveitis in New Zealand white rabbits

PubMed Central

Kyei, Samuel; Koffuor, George Asumeng; Ramkissoon, Paul; Ameyaw, Elvis Ofori; Asiamah, Emmanuel Akomanin

2016-01-01

AIM To investigate the anti-inflammatory effect of an aqueous whole plant extract of Heliotropium indicum (HIE) on endotoxin-induced uveitis in New Zealand white rabbits. METHODS Clinical signs of uveitis including flares, iris hyperemia and miosis, were sought for and scored in 1.0 mg/kg lipopolysaccharide (LPS) -induced uveitic rabbits treated orally with HIE (30-300 mg/kg), prednisolone (30 mg/kg), or normal saline (10 mL/kg). The number of polymorphonuclear neutrophils infiltrating, the protein concentration, as well as levels of tumor necrosis factor-α (TNF-α), prostaglandin E2 (PGE2), and monocyte chemmoattrant protein-1 (MCP-1) in the aqueous humor after the various treatments were also determined. A histopathological study of the anterior uveal was performed. RESULTS The extract and prednisolone-treatment significantly reduced (P≤0.001) both the clinical scores of inflammation (1.0-1.8 compared to 4.40±0.40 in the normal saline-treated rabbits) and inflammatory cells infiltration. The level of protein, and the concentrations of TNF-α, PGE2 and MCP-1 in the aqueous humor were also significantly reduced (P≤0.001). Histopathological studies showed normal uveal morphology in the HIE and prednisolone-treated rabbits while normal saline-treated rabbits showed marked infiltration of inflammatory cells. CONCLUSION The HIE exhibits anti-inflammatory effect on LPS-induced uveitis possibly by reducing the production of pro-inflammatory mediators. PMID:27162723

Long-Term In Vivo Electromechanical Reshaping for Auricular Reconstruction in the New Zealand White Rabbit Model

PubMed Central

Badran, Karam W.; Manuel, Cyrus T.; Loy, Anthony Chin; Conderman, Christian; Yau, Yuk Yee; Lin, Jennifer; Tjoa, Tjoson; Su, Erica; Protsenko, Dmitriy; Wong, Brian J. F.

2016-01-01

Objectives/Hypothesis To demonstrate the dosimetry effect of electromechanical reshaping (EMR) on cartilage shape change, structural integrity, cellular viability, and remodeling of grafts in an in vivo long-term animal model. Study Design Animal study. Methods A subperichondrial cartilaginous defect was created within the base of the pinna of 31 New Zealand white rabbits. Autologous costal cartilage grafts were electromechanically reshaped to resemble the rabbit auricular base framework and mechanically secured into the pinna base defect. Forty-nine costal cartilage specimens (four control and 45 experimental) successfully underwent EMR using a paired set of voltage-time combinations and survived for 6 or 12 weeks. Shape change was measured, and specimens were analyzed using digital imaging, tissue histology, and confocal microscopy with LIVE-DEAD viability assays. Results Shape change was proportional to charge transfer in all experimental specimens (P <.01) and increased with voltage. All experimental specimens contoured to the auricular base. Focal cartilage degeneration and fibrosis was observed where needle electrodes were inserted, ranging from 2.2 to 3.9 mm. The response to injury increased with increasing charge transfer and survival duration. Conclusions EMR results in appropriate shape change in cartilage grafts with chondrocyte injury highly localized. These studies suggest that elements of auricular reconstruction may be feasible using EMR. Extended survival periods and further optimization of voltage-time pairs are necessary to evaluate the long-term effects and shape-change potential of EMR. PMID:25779479

Influence of simethicone and fasting on the quality of abdominal ultrasonography in New Zealand White rabbits.

PubMed

da Silva, Kassy Gomes; de Andrade, Carla; Sotomaior, Cristina Santos

2017-07-17

Presence of significant quantities of gas in the intestines may hinder a proper conduction of abdominal ultrasonography. In humans, preparatory techniques are used to solve this, but measures to avoid ultrasonographic complications due to intestinal gas in rabbits have not been reported. The objective of this study was to evaluate the influence of fasting and simethicone administered orally on the quality of ultrasonographic images of the gallbladder, kidneys, and jejunum in adult New Zealand White (NZW) rabbits. A total of 28 adult NZW rabbits were included in a crossover design study, involving four groups: F: fasting for 4-6 h before the examination; FS: fasting and application of simethicone (20 mg/kg, orally) 20 to 30 min before the examination; S: application of simethicone 20-30 min before the examination without fasting; and C: controls without fasting and no application of simethicone. Evaluation of the ultrasonographic images was done in terms of percentage of visualization of each organ and image quality using a 3-point scoring system (unacceptable, acceptable, or excellent). The kidneys and the gallbladder were visualized at an equal frequency in all groups, while the jejunum was visualized more frequently in the FS group. The image quality scores for gallbladder, right kidney, and left kidney was similar for all groups, but for the jejunum, a higher number of images with acceptable scores was found within the FS group.

Creative females have larger white matter structures: Evidence from a large sample study.

PubMed

Takeuchi, Hikaru; Taki, Yasuyuki; Nouchi, Rui; Yokoyama, Ryoichi; Kotozaki, Yuka; Nakagawa, Seishu; Sekiguchi, Atsushi; Iizuka, Kunio; Yamamoto, Yuki; Hanawa, Sugiko; Araki, Tsuyoshi; Makoto Miyauchi, Carlos; Shinada, Takamitsu; Sakaki, Kohei; Sassa, Yuko; Nozawa, Takayuki; Ikeda, Shigeyuki; Yokota, Susumu; Daniele, Magistro; Kawashima, Ryuta

2017-01-01

The importance of brain connectivity for creativity has been theoretically suggested and empirically demonstrated. Studies have shown sex differences in creativity measured by divergent thinking (CMDT) as well as sex differences in the structural correlates of CMDT. However, the relationships between regional white matter volume (rWMV) and CMDT and associated sex differences have never been directly investigated. In addition, structural studies have shown poor replicability and inaccuracy of multiple comparisons over the whole brain. To address these issues, we used the data from a large sample of healthy young adults (776 males and 560 females; mean age: 20.8 years, SD = 0.8). We investigated the relationship between CMDT and WMV using the newest version of voxel-based morphometry (VBM). We corrected for multiple comparisons over whole brain using the permutation-based method, which is known to be quite accurate and robust. Significant positive correlations between rWMV and CMDT scores were observed in widespread areas below the neocortex specifically in females. These associations with CMDT were not observed in analyses of fractional anisotropy using diffusion tensor imaging. Using rigorous methods, our findings further supported the importance of brain connectivity for creativity as well as its female-specific association. Hum Brain Mapp 38:414-430, 2017. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

Femoral fracture repair and postoperative management in new zealand white rabbits.

PubMed

Reuter, Jon D; Ovadia, Shira; Howell, Paula; Jaskwich, David H

2002-07-01

Low bone density and large muscle mass predispose rabbits to femoral fractures. However, there are few reports describing treatment and prognosis. Two New Zealand White rabbits presented with unilateral left rear limb abduction and lateral rotation of the distal left rear limb 2 and 17 days after experimental surgery to create a "stair step" in the patellar groove of the left medial femoral chondyle. This procedure was performed after approval by the Institutional Animal Care and Use Committee. Radiography revealed a spiral oblique mid-shaft fracture of the left femur in both rabbits. Open fracture reduction was undertaken. Because of the presence of screws and Kirschner-wires in the medial femoral condyle, a lateral approach to surgical correction was chosen. Intramedullary fixation was used to reduce and stabilize the fractures. A 0.062" Kirschner wire was selected for the intramedullary device, because it was sufficiently flexible to allow easy passage into the femoral canal while being sufficiently stiff to promote reduction of the fracture. In addition, the ends of the fracture were secured with a 0.032" Kirschner cerclage wire to provide additional control of rotation and angulation. Then we assessed the range of motion of the knee joint to determine fracture stability and ensure that the hardware did not impinge on soft-tissue elements. After closure and application of sterile dressing, the hind legs were hobbled proximal to the hock by using elastic veterinary wrap in a figure-eight pattern to maintain limb alignment and prevent formation of pressure ulcers. Intraoperative fluoroscopic evaluation and postoperative radiographs confirmed fracture reduction. Bruising and seroma formation occurred at the surgical site, and transient anorexia developed. Rabbits were treated with fluids, analgesics, antibiotics, and fitted with Elizabethan collars. They were housed in isolation to limit excessive environmental stimulation, which could alarm them and provoke

Difference in airflow obstruction between Hispanic and non-Hispanic White female smokers.

PubMed

Sood, Akshay; Stidley, Christine A; Picchi, Maria A; Celedón, Juan C; Gilliland, Frank; Crowell, Richard E; Belinsky, Steven A; Tesfaigzi, Yohannes

2008-10-01

Smoking-related respiratory diseases are a major cause of morbidity and mortality. However, the relationship between smoking and respiratory disease has not been well-studied among ethnic minorities in general and among women in particular. The objective of this cross-sectional study was to evaluate the risk of airflow obstruction and to assess lung function among Hispanic and non-Hispanic White (NHW) female smokers in a New Mexico cohort. Participants completed a questionnaire detailing smoking history and underwent spirometry testing. Outcomes studied included airflow obstruction, selected lung function parameters, and chronic mucus hyper-secretion. Chi square, logistic, and linear regression techniques were utilized. Of the 1,433 eligible women participants, 248 (17.3%) were Hispanic; and 319 had airflow obstruction (22.3%). Hispanic smokers were more likely to be current smokers, and report lower pack-years of smoking, compared to NHW smokers (p < 0.05 for all analyses). Further, Hispanic smokers were at a reduced risk of airflow obstruction compared to NHW smokers, with an O.R. of 0.51, 95% C.I. 0.34, 0.78 (p = 0.002) after adjustment for age, BMI, pack-years and duration of smoking, and current smoking status. Following adjustment for covariates, Hispanic smokers also had a higher mean absolute and percent predicted post-bronchodilator FEV(1)/FVC ratio, as well as higher mean percent predicted FEV(1) (p < 0.05 for all analyses). Hispanic female smokers in this New Mexico-based cohort had lower risk of airflow obstruction and better lung function than NHW female smokers. Further, smoking history did not completely explain these associations.

Ain't I a Leader: Exploring the Leadership Narratives of Black Female Undergraduate Student Leaders at a Predominantly White Institution

ERIC Educational Resources Information Center

Warren, Lamara D.

2009-01-01

Traditionally, research on student leadership development has been exclusive and focused primarily on the experiences of White, male undergraduate student leaders. Therefore, there is little knowledge about the leadership development of Black female undergraduate students. This exploratory study attempts to fills a gap in the student leadership…

Effect of Sedation with Xylazine and Ketamine on Intraocular Pressure in New Zealand White Rabbits

PubMed Central

Holve, Dana L; Gum, Glenwood G; Pritt, Stacy L

2013-01-01

To determine the effects of intravenous and intramuscular xylazine–ketamine on intraocular pressure (IOP) in laboratory rabbits, 10 New Zealand white rabbits received xylazine (0.46 mg/kg) and ketamine (1.5 mg/kg) intravenously whereas another 10 rabbits received intramuscular xylazine (10 mg/kg) and ketamine (50 mg/kg). IOP was measured at baseline and 5, 10, 20, and 25 min after administration in rabbits that were injected intravenously and at baseline and 10, 20, 30, and 45 min in rabbits injected intramuscularly. Baseline IOP (mean ± 1 SD; intravenous group, 20.15 ± 2.24 mm Hg; intramuscular group, 19.03 ± 1.77 mm Hg) did not differ between groups. Compared with baseline values, IOP decreased significantly after intravenous administration at 10, 20, and 25 min (decreases of 2.73, 4.10, and 4.55 mm Hg, respectively) but not at 5 min (decrease of 1.40 mm Hg). IOP in intramuscularly dosed rabbits showed significant differences from baseline at 10, 20, 30, and 45 min (decreases of 2.88, 3.30, 3.95, and 4.60 mm Hg, respectively). In the intravenous group, IOP differed at 10 min compared with 25 min (1.83 mm Hg, P = 0.0143) but not at 20 min compared with 25 min (0.450 mm Hg). In the intramuscular group, differences in IOP at 10 min compared with 20 min, 20 min compared with 30 min, and 30 min compared with 45 min were nonsignificant. Intravenous and intramuscular xylazine–ketamine decreased IOP in laboratory rabbits and may be used safely during ocular procedures for which increased IOP is a concern. PMID:23849448

Evaluation of the effect of cigarette smoking on the olfactory neuroepithelium of New Zealand white rabbit, using scanning electron microscope.

PubMed

Iskander, Nagi M; El-Hennawi, Diaa M; Yousef, Tarek F; El-Tabbakh, Mohammed T; Elnahriry, Tarek A

2017-06-01

To detect ultra-structural changes of Rabbit's olfactory neuro-epithelium using scanning electron microscope after exposure to cigarette smoking. Sixty six rabbits (Pathogen free New Zealand white rabbits weighing 1-1.5 kg included in the study were randomly assigned into one of three groups: control group did not expose to cigarette smoking, study group 1 was exposed to cigarette smoking for 3 months and study group 2 was exposed to cigarette smoking 3 months and then stopped for 2 months. Olfactory neuro-epithelium from all rabbits were dissected and examined under Philips XL-30 scanning electron microscope. Changes that were found in the rabbits of study group 1 in comparison to control group were loss of microvilli of sustentacular cells (p = 0.016) and decreases in distribution of specialized cilia of olfactory receptor cells (p = 0.046). Also respiratory metaplasia was detected. These changes were reversible in study group 2. Cigarette smoking causes ultra-structural changes in olfactory neuro-epithelium which may explain why smell was affected in cigarette smokers. Most of these changes were reversible after 45 days of cessation of cigarette smoking to the rabbits.

Negotiating Worlds, Managing Subjectivities, and Redefining Selves: The Lived Experiences of African American Undergraduate Females at Predominately White Institutions

ERIC Educational Resources Information Center

Allen, Ayana Ma-el

2010-01-01

A narrative analysis of the lived experiences of seven undergraduate African American females at Predominately White Institutions (PWIs) is presented in this study. The purpose of the study was to explore the ways the seven women constructed their identity and self-concept in the context of their PWI environment. Other key purposes of the study…

Breakin' down Whiteness in Antiracist Teaching: Introducing Critical Whiteness Pedagogy

ERIC Educational Resources Information Center

Matias, Cheryl E.; Mackey, Janiece

2016-01-01

Because of the changing nature of race the role of antiracist teaching is a forever-evolving process. Acknowledging that the majority of the U.S. teaching force, from K-12 to teacher education in institutions of higher education, are white middle-class females, it becomes imperative to unveil pedagogical applications of critical whiteness studies.…

Astronomy in New Zealand

NASA Astrophysics Data System (ADS)

Hearnshaw, John B.

2006-01-01

Although New Zealand is a young country, astronomy played a significant role in its early exploration and discovery during the three voyages of Cook from 1769. In the later 19th century several expeditions came to New Zealand to observe the transits of Venus of 1874 and 1882 and New Zealand's rich history of prominent amateur astronomers dates from this time. The Royal Astronomical Society of New Zealand (founded in 1920) has catered for the amateur community. Professional astronomy however had a slow start in New Zealand. The Carter Observatory was founded in 1941. But it was not until astronomy was taken up by New Zealand's universities, notably by the University of Canterbury from 1963, that a firm basis for research in astronomy and astrophysics was established. Mt John University Observatory with its four optical telescopes (largest 1.8 m) is operated by the University of Canterbury and is the main base for observational astronomy in the country. However four other New Zealand universities also have an interest in astronomical research at the present time. There is also considerable involvement in large international projects such as MOA, SALT, AMOR, IceCube and possibly SKA.

Does education matter? Examining racial differences in the association between education and STI diagnosis among black and white young adult females in the U.S.

PubMed

Annang, Lucy; Walsemann, Katrina M; Maitra, Debeshi; Kerr, Jelani C

2010-01-01

Education has long been considered a protective factor against sexual risk behaviors and sexually transmitted infections (STIs) among adolescents; however, few have explored this association and determined differences across racial/ethnic groups of young adult females on a national scale. The purpose of this study was to (1) describe the association between education and STI diagnosis among a national sample of black and white young adult females and (2) examine racial differences in this association. We used data from the National Longitudinal Study of Adolescent Health (Add Health) to assess the association between education and chlamydia, gonorrhea, and/or trichomoniasis (self-reported and assay-diagnosed) in 2001-2002 using logistic regression analysis. After adjustment for risk behaviors, education was inversely associated with any assay-diagnosed STI, but this association was nonsignificant among black women for self-reported STI. Additionally, black females enrolled in, or who graduated from, college had significantly higher predicted probabilities of having an STI (12.4% self-reported; 13.4% assay-diagnosed) compared with white females who had less than a high school diploma (6.4% self-reported; 2.3% assay-diagnosed). Educational status was not uniformly protective against STIs for black and white females in this sample. Particularly for young black women, other factors may play a more prominent role in determining STI risk. Social determinants, such as education, should be viewed as important factors associated with STI prevalence, but their differential impact on various racial/ethnic groups should also be considered when addressing the disproportionate rates of STIs in the U.S.

The role of adolescent behaviors in the female-male disparity in obesity incidence in US black and white young adults.

PubMed

Robinson, Whitney R; Stevens, June; Kaufman, Jay S; Gordon-Larsen, Penny

2010-07-01

In the United States, black women are at much greater risk for obesity than black men. We explored whether adolescent behaviors (family dinners, hours of television, playing sports with mother, playing sports with father, bouts of physical activity) were associated with gender disparity in 6-year obesity incidence in young adulthood. We used data from the nationally representative National Longitudinal Study of Adolescent Health to examine adolescent behaviors in nonimmigrant black (n = 1,503) and white (n = 4,452) youths in 1994-95 (aged 11-19 years) and 1995-96 (aged 12-20). We assessed gender disparity in obesity incidence (female incidence minus male incidence) during young adulthood (2001-02; aged 18-26). Standardized gender disparities were calculated using race- and gender-stratified, covariate-adjusted logistic regression models in which males and females were set to the same distributions of adolescent behaviors. In adolescence, black females reported less leisure-time physical activity and lower likelihood of playing sports with either parent compared with black males. Setting adolescent behaviors equal for black males and females did not reduce the estimated gender disparity in obesity incidence (nonstandardized: 9.8 percentage points (95% confidence interval (CI): 4.5, 15.1); fully standardized: 10.2 percentage points (5.2, 15.2)). There was little gender disparity in whites before or after adjustments. To our knowledge, this is the first study to examine to what extent behavioral differences during adolescence might account for gender disparity in obesity incidence in black young adults. Male-female differences in these adolescent behaviors did not appear to underlie the gender gap in young adult obesity.

Photons and foraging: Artificial light at night generates avoidance behaviour in male, but not female, New Zealand weta.

PubMed

Farnworth, Bridgette; Innes, John; Kelly, Catherine; Littler, Ray; Waas, Joseph R

2018-05-01

Avoiding foraging under increased predation risk is a common anti-predator behaviour. Using artificial light to amplify predation risk at ecologically valuable sites has been proposed to deter introduced mice (Mus musculus) and ship rats (Rattus rattus) from degrading biodiversity in island ecosystems. However, light may adversely affect native species; in particular, little is known about invertebrate responses to altered lighting regimes. We investigated how endemic orthopterans responded to artificial light at Maungatautari Ecological Island (Waikato, New Zealand). We predicted that based on their nocturnal behaviour, ecology and evolutionary history, tree weta (Hemideina thoracica) and cave weta (Rhaphidophoridae) would reduce their activity under illumination. Experimental stations (n = 15) experienced three evenings under each treatment (order randomised): (a) light (illuminated LED fixture), (b) dark (unilluminated LED fixture) and (c) baseline (no lighting fixture). Weta visitation rates were analysed from images captured on infra-red trail cameras set up at each station. Light significantly reduced the number of observations of cave (71.7% reduction) and tree weta (87.5% reduction). In observations where sex was distinguishable (53% of all visits), male tree weta were observed significantly more often (85% of visits) than females (15% of visits) and while males avoided illuminated sites, no detectable difference was observed across treatments for females. Sex could not be distinguished for cave weta. Our findings have implications for the use of light as a novel pest management strategy, and for the conservation of invertebrate diversity and abundance within natural and urban ecosystems worldwide that may be affected by light pollution. Copyright © 2018 Elsevier Ltd. All rights reserved.

A new species in the indigenous New Zealand soft scale insect genus Kalasiris Henderson & Hodgson (Hemiptera: Sternorrhyncha: Coccomorpha: Coccidae) on Gahnia setifolia (Cyperaceae).

PubMed

Hodgson, Chris J; Gunawardana, D N; Richmond, J E

2016-03-14

The genus Kalasiris Henderson & Hodgson (Hemiptera: Sternorrhyncha: Coccomorpha: Coccidae) is currently only known from New Zealand. The adult female and pupa of a new species, K. martini Hodgson & Richmond are described and illustrated below and the possible taxonomic relationships of the genus to other New Zealand genera are discussed.

Comparison of oropharyngeal and oral cavity squamous cell cancer incidence and trends in New Zealand and Queensland, Australia.

PubMed

Elwood, J Mark; Youlden, Danny R; Chelimo, Carol; Ioannides, Sally J; Baade, Peter D

2014-02-01

Increases in the incidence of squamous cell oropharyngeal cancer (OPC) have been reported from some countries, but have not been assessed in Australia or New Zealand. This study examines trends for squamous cell OPC and squamous cell oral cavity cancer (OCC) in two similarly sized populations, New Zealand and Queensland, Australia. Incidence data for 1982-2010 were obtained from the respective population-based cancer registries for squamous cell OPC and OCC, by subsite, sex, and age. Time trends and annual percentage changes (APCs) were assessed by joinpoint regression. The incidence rates of squamous cell OPC in males in New Zealand since 2005 and Queensland since 2006 have increased rapidly, with APCs of 11.9% and 10.6% respectively. The trends were greatest at ages 50-69 and followed more gradual increases previously. In females, rates increased by 2.1% per year in New Zealand from 1982, but by only 0.9% (not significant) in Queensland. In contrast, incidence rates for OCC decreased by 1.2% per year in males in Queensland since 1982, but remained stable for females in Queensland and for both sexes in New Zealand. Overall, incidence rates for both OCC and OPC were substantially higher in Queensland than in New Zealand. In males in both areas, OPC incidence is now higher than that of OCC. Incidence rates of squamous cell OPC have increased rapidly in men, while rates of OCC have been stable or reducing, showing distinct etiologies. This has both clinical and public health importance, including implications for the extension of human papilloma virus (HPV) vaccination to males. Copyright © 2014 Elsevier Ltd. All rights reserved.

Effects of Lycopene on the Initial State of Atherosclerosis in New Zealand White (NZW) Rabbits

PubMed Central

Lorenz, Mario; Fechner, Mandy; Kalkowski, Janine; Fröhlich, Kati; Trautmann, Anne; Böhm, Volker; Liebisch, Gerhard; Lehneis, Stefan; Schmitz, Gerd; Ludwig, Antje; Baumann, Gert; Stangl, Karl; Stangl, Verena

2012-01-01

Background Lycopene is the main carotenoid in tomatoes, where it is found in high concentrations. Strong epidemiological evidence suggests that lycopene may provide protection against cardiovascular diseases. We therefore studied the effects of lycopene on diet-induced increase in serum lipid levels and the initiation of atherosclerosis in New Zealand White (NZW) rabbits. Methodology/Principal Findings The animals, divided into four groups of 9 animals each, were fed either a standard diet, a high-cholesterol diet containing 0.5% cholesterol, a high-cholesterol diet containing placebo beadlets, or a high-cholesterol diet plus 5 mg/kg body weight/day of lycopene (in the form of lycopene beadlets), for a period of 4 weeks. We found significantly elevated lycopene plasma levels in the animal group treated with lycopene beadlets. Compared to the high-cholesterol and the placebo group, this was associated with a significant reduction of 50% in total cholesterol and LDL cholesterol serum levels in the lycopene group. The amount of cholesteryl ester in the aorta was significantly decreased by lycopene. However, we did not observe a significant decrease in the extent of aortic surface lipid accumulation in the lycopene group. In addition, no differences in the intima-media thickness among groups were observed. Endothelial-dependent and endothelial-independent vasodilation in isolated rabbit aortic and carotid rings did not differ among any of the animal groups. Conclusions Lycopene supplementation for 4 weeks increased lycopene plasma levels in the animals. Although we found strongly reduced total and LDL cholesterol serum levels as well as significantly lower amounts of cholesteryl ester in the aortae in the lycopene-treated group, no significant differences in initial lesions in the aortae were detected. PMID:22295112

Strength That Silences: Learning from the Experiences of Black Female College Students with Mental Health Concerns at a Predominantly White Institution

ERIC Educational Resources Information Center

Caesar-Richardson, Nadia Monique

2012-01-01

This qualitative study examines first person accounts of college experiences provided by Black female college students with mental health concerns at a predominantly White institution. Utilizing the theoretical frameworks of disability studies and critical race feminism to develop the study and analyze the collected data, this study considers the…

Efficacy of delayed brincidofovir treatment against a lethal rabbitpox virus challenge in New Zealand White rabbits.

PubMed

Grossi, Irma M; Foster, Scott A; Gainey, Melicia R; Krile, Robert T; Dunn, John A; Brundage, Thomas; Khouri, Jody M

2017-07-01

In the event of a bioterror attack with variola virus (smallpox), exposure may only be identified following onset of fever. To determine if antiviral therapy with brincidofovir (BCV; CMX001) initiated at, or following, onset of fever could prevent severe illness and death, a lethal rabbitpox model was used. BCV is in advanced development as an antiviral for the treatment of smallpox under the US Food and Drug Administration's 'Animal Rule'. This pivotal study assessed the efficacy of immediate versus delayed treatment with BCV following onset of symptomatic disease in New Zealand White rabbits intradermally inoculated with a lethal rabbitpox virus (RPXV), strain Utrecht. Infected rabbits with confirmed fever were randomized to blinded treatment with placebo, BCV, or BCV delayed by 24, 48, or 72 h. The primary objective evaluated the survival benefit with BCV treatment. The assessment of reduction in the severity and progression of clinical events associated with RPXV were secondary objectives. Clinically and statistically significant reductions in mortality were observed when BCV was initiated up to 48 h following the onset of fever; survival rates were 100%, 93%, and 93% in the immediate treatment, 24-h, and 48-h delayed treatment groups, respectively, versus 48% in the placebo group (p < 0.05 for each vs. placebo). Significant improvements in clinical and virologic parameters were also observed. These findings provide a scientific rationale for therapeutic intervention with BCV in the event of a smallpox outbreak when vaccination is contraindicated or when diagnosis follows the appearance of clinical signs and symptoms. Copyright © 2017 Elsevier B.V. All rights reserved.

Troubling Whiteness: Music Education and the "Messiness" of Equity Work

ERIC Educational Resources Information Center

Hess, Juliet

2018-01-01

At the elementary level, White, female music teachers largely populate music education. In the diverse schools of Toronto in Canada, teachers navigate their White subjectivities in a range of ways. My research examines the discourses, philosophies, and practices of four White, female elementary music educators who have striven to challenge…

White cell count in the normal range and short-term and long-term mortality: international comparisons of electronic health record cohorts in England and New Zealand.

PubMed

Shah, Anoop Dinesh; Thornley, Simon; Chung, Sheng-Chia; Denaxas, Spiros; Jackson, Rod; Hemingway, Harry

2017-02-17

Electronic health records offer the opportunity to discover new clinical implications for established blood tests, but international comparisons have been lacking. We tested the association of total white cell count (WBC) with all-cause mortality in England and New Zealand. Primary care practices in England (ClinicAl research using LInked Bespoke studies and Electronic health Records (CALIBER)) and New Zealand (PREDICT). Analysis of linked electronic health record data sets: CALIBER (primary care, hospitalisation, mortality and acute coronary syndrome registry) and PREDICT (cardiovascular risk assessments in primary care, hospitalisations, mortality, dispensed medication and laboratory results). People aged 30-75 years with no prior cardiovascular disease (CALIBER: N=686 475, 92.0% white; PREDICT: N=194 513, 53.5% European, 14.7% Pacific, 13.4% Maori), followed until death, transfer out of practice (in CALIBER) or study end. HRs for mortality were estimated using Cox models adjusted for age, sex, smoking, diabetes, systolic blood pressure, ethnicity and total:high-density lipoprotein (HDL) cholesterol ratio. We found 'J'-shaped associations between WBC and mortality; the second quintile was associated with lowest risk in both cohorts. High WBC within the reference range (8.65-10.05×10 9 /L) was associated with significantly increased mortality compared to the middle quintile (6.25-7.25×10 9 /L); adjusted HR 1.51 (95% CI 1.43 to 1.59) in CALIBER and 1.33 (95% CI 1.06 to 1.65) in PREDICT. WBC outside the reference range was associated with even greater mortality. The association was stronger over the first 6 months of follow-up, but similar across ethnic groups. Clinically recorded WBC within the range considered 'normal' is associated with mortality in ethnically different populations from two countries, particularly within the first 6 months. Large-scale international comparisons of electronic health record cohorts might yield new insights from widely

The role of adolescent behaviors in the female-male disparity in obesity incidence in U.S. Black and White young adults

PubMed Central

Robinson, Whitney R.; Stevens, June; Kaufman, Jay S.; Gordon-Larsen, Penny

2009-01-01

In the United States, Black women are at much greater risk for obesity than Black men. We explored whether adolescent behaviors (family dinners, hours of television, playing sports with mother, playing sports with father, bouts of physical activity) were associated with gender disparity in six-year obesity incidence in young adulthood. We used data from the nationally representative National Longitudinal Study of Adolescent Health to examine adolescent behaviors in non-immigrant Black (n=1503) and White (n=4452) youths in 1994–95 (aged 11–19 years) and 1995–96 (aged 12–20). We assessed gender disparity in obesity incidence (female incidence minus male incidence) during young adulthood (2001–02; aged 18–26). Standardized gender disparities were calculated using race- and gender-stratified, covariate-adjusted logistic regression models in which males and females were set to the same distributions of adolescent behaviors. In adolescence, Black females reported less leisure-time physical activity and lower likelihood of playing sports with either parent than Black males. Setting adolescent behaviors equal for Black males and females did not reduce the estimated gender disparity in obesity incidence (non-standardized: 9.8 percentage points [95% CI: 4.5, 15.1]; fully-standardized: 10.2 percentage points [5.2, 15.2]). There was little gender disparity in Whites before or after adjustments. To our knowledge, this is the first study to examine to what extent behavioral differences during adolescence might account for gender disparity in obesity incidence in Black young adults. Male-female differences in these adolescent behaviors did not appear to underlie the gender gap in young adult obesity. PMID:19875993

Comparison of Exposures Among Arab American and Non-Hispanic White Female Thyroid Cancer Cases in Metropolitan Detroit

PubMed Central

Peterson, L.; Soliman, A.; Ruterbusch, J. J.; Smith, N.

2013-01-01

Arab American (ArA) women may be at greater risk for thyroid cancer (TC) than White women. This case-case comparison explored differences in known and proposed risk factors of TC among ArA and non-Hispanic White (NHW) female TC cases in metropolitan Detroit. Cases of invasive TC identified from a population-based registry responded to a telephone survey regarding potential TC risk factors. Thirty ArA women (response rate 52%) and 70 NHW women (67%) participated. NHW women reported significantly more prior thyroid disease (TD), family history of TD, hormone use, cumulative years of hormone use, cigarette and alcohol consumption. In adjusted logistic regression analysis, ArA women had significantly higher odds of exposure to dental x-rays (OR = 3.48, CI 1.01–12.00) and medical radiation (OR = 13.58, CI 1.49–124.04) than NHW women. Risk factors for TC may differ among ArA women and their NHW counterparts. PMID:21647624

Comparison of exposures among Arab American and non-Hispanic White female thyroid cancer cases in metropolitan Detroit.

PubMed

Peterson, L; Soliman, A; Ruterbusch, J J; Smith, N; Schwartz, K

2011-12-01

Arab American (ArA) women may be at greater risk for thyroid cancer (TC) than White women. This case-case comparison explored differences in known and proposed risk factors of TC among ArA and non-Hispanic White (NHW) female TC cases in metropolitan Detroit. Cases of invasive TC identified from a population-based registry responded to a telephone survey regarding potential TC risk factors. Thirty ArA women (response rate 52%) and 70 NHW women (67%) participated. NHW women reported significantly more prior thyroid disease (TD), family history of TD, hormone use, cumulative years of hormone use, cigarette and alcohol consumption. In adjusted logistic regression analysis, ArA women had significantly higher odds of exposure to dental x-rays (OR = 3.48, CI 1.01-12.00) and medical radiation (OR = 13.58, CI 1.49-124.04) than NHW women. Risk factors for TC may differ among ArA women and their NHW counterparts.

Volcanic hazards of North Island, New Zealand-overview

NASA Astrophysics Data System (ADS)

Dibble, R. R.; Nairn, I. A.; Neall, V. E.

1985-10-01

In October 1980, a National Civil Defence Planning Committee on Volcanic Hazards was formed in New Zealand, and solicited reports on the likely areas and types of future eruptions, the risk to public safety, and the need for special precautions. Reports for eight volcanic centres were received, and made available to the authors. This paper summarises and quantifies the type and frequency of hazard, the public risk, and the possibilities for mitigation at the 7 main volcanic centres: Northland, Auckland, White Island, Okataina, Taupo, Tongariro, and Egmont. On the basis of Recent tephrostratigraphy, eruption probabilities up to 20% per century (but commonly 5%), and tephra volumes up to 100 km 3 are credible.

Temporal trends of acute nephrolithiasis in Auckland, New Zealand.

PubMed

Du, Jason; Johnston, Richard; Rice, Michael

2009-07-24

An increasing amount of evidence suggests that the occurrence of kidney stone disease has increased over the last 50 years. No data analysis on temporal trends in Auckland, New Zealand has ever been performed. The aim of this study was to investigate the changing pattern by age, ethnicity, and gender on stone incidence over a 10-year period. Demographic data was collected on all patients who presented with renal colic. Population numbers were provided by the New Zealand ministry of statistics using regular census data. The analysis was performed using Pearson's correlation coefficients and a Poisson regression model. From 1997 to 2007, 17,532 new stones were coded as nephrolithiasis with an age range of 1-97. Disease incidence amongst Auckland residents was greater in 2007 than 1997 (0.131% or 131 per 100,000 population vs 0.102% or 102 per 100,000 population. p=0.012). The male to female ratio changed over time with a greater proportion of females presenting in 2007 than 1997 (0.47 vs 0.41, p<0.05). Pacific, Asian, and Maori incidence increased faster compared to European whilst those from the Middle East were the only group to have a stable rate (0.26% or 260/100,000 per year) over the 10-year period. Incidence of kidney stone disease in the Auckland region has increased significantly from 1997 to 2007. Different ethnic groups had different rates of change, but all groups showed an increasing incidence over time, with the exception of those from the Middle East. A greater proportion of patients are female than 10 years ago.

Attributes of Suicide in Females.

ERIC Educational Resources Information Center

Bourque, Linda B.; And Others

1983-01-01

Investigated long-term trends in suicides among females using data focusing on 837 White and Hispanic females. Female suicide rates in Sacramento County have increased gradually since 1925. Indicators tentatively describing an etiology include marital status, employment status and occupation, physical ill health, familial loss or disruption, and…

Replacement of berseem hay by Salix tetrasperma on physiological performance of New Zealand White rabbits under subtropical conditions of Egypt.

PubMed

AbuHafsa, Salma H; Hassan, Ayman A; Camacho, Luis M; Salem, Abdelfattah Z M

2014-10-01

Forty-eight growing New Zealand White male rabbits aged 6 weeks (874 ± 1.3 g initial body weight (BW)) were used to study effects of partial replacement of berseem hay (BH) with Salix tetrasperma hay (ST) on growth and physiological responses. Rabbits were allotted to one of four diets of 12 rabbits each for 75 days in a completely randomized design. The treatments were as follows: control (30 % BH), ST25 (7.5 % ST + 22.5 % BH), ST50 (15 % ST + 15 % BH), ST75 (22.5 % ST + 7.5 % BH). Nutrient digestibility coefficients, nutritive value and N utilization of rabbits fed with the ST50 rations were higher (P < 0.05) than the other groups. Final live BW, average daily gain, feed intake and feed efficiency of rabbits fed ST25 and ST50 were higher (P < 0.05) than those fed ST75 and the control. Serum biochemical metabolites of urea, creatinine, aspartate amino transferase and alanine amino transferase concentrations varied among diets, with the rank order (P < 0.05) ST75 > ST25 and ST50 > control. Glucose level was higher (P < 0.05) for the control than the other diets. Rabbits fed with the mixed diets of ST had lower (P < 0.05) total lipids, cholesterol and triglycerides levels than those fed with control. Haematological indices of packed cell volume, haemoglobin, red blood cells, white blood cells and lymphocyte counts were lower (P < 0.05), but monocyte was higher, in rabbits fed with the ST75 than the other groups. However, other haematological parameters were similar among diets. Since all the performance and blood parameters were within normal ranges for healthy rabbits, and there were no signs of toxicity, we conclude that partial replacement of BH by ST improves rabbit growth performance, and did not impact rabbit health.

Associating seasonal range characteristics with survival of female white-tailed deer

USGS Publications Warehouse

Klaver, R.W.; Jenks, J.A.; Deperno, C.S.; Griffin, S.L.

2008-01-01

Delineating populations is critical for understanding population dynamics and managing habitats. Our objective was to delineate subpopulations of migratory female white-tailed deer (Odocoileus virginianus) in the central Black Hills, South Dakota and Wyoming, USA, on summer and winter ranges. We used fuzzy classification to assign radiocollared deer to subpopulations based on spatial location, characterized subpopulations by trapping sites, and explored relationships among survival of subpopulations and habitat variables. In winter, Kaplan-Meier estimates for subpopulations indicated 2 groups: high (S = 0.991 ?? 0.005 [x- ?? SE]) and low (S = 0.968 ?? 0.007) weekly survivorship. Survivorship increased with basal area per hectare of trees, average diameter at breast height of trees, percent cover of slash, and total point-center quarter distance of trees. Cover of grass and forbs were less for the high survivorship than the lower survivorship group. In summer, deer were spaced apart with mixed associations among subpopulations. Habitat manipulations that promote or maintain large trees (i.e., basal area = 14.8 m2/ha and average dbh of trees = 8.3 cm) would seem to improve adult survival of deer in winter.

Perceptions of glasses as a health care product: a pilot study of New Zealand baby boomers.

PubMed

Davey, Janet; King, Chloe; Fitzpatrick, Mary

2012-01-01

Marketers have been slow to customize their strategies for the influential consumer segment of aging baby boomers. This qualitative research provides insights on New Zealand baby boomers' perceptions of glasses as a health care product. Appearance was a dominant theme; status was not a major concern, although style and fashion were. Wearing glasses had negative associations related to aging; however, both male and female participants recognized that glasses offered improved quality of life. Data relating to the theme of expense indicated that these New Zealand baby boomers made sophisticated perceptual associations and subsequent pragmatic trade-offs between price, quality, and style.

Family planning unmet need and access among iTaukei women in New Zealand and Fiji.

PubMed

Cammock, Radilaite; Herbison, Peter; Lovell, Sarah; Priest, Patricia

2017-09-22

The aim of the study was to identify unmet need and family planning access among indigenous Fijian or iTaukei women living in New Zealand and Fiji. A cross-sectional survey was undertaken between 2012-2013 in five major cities in New Zealand: Auckland, Hamilton, Wellington, Christchurch and Dunedin; and in three suburbs in Fiji. Women who did not want any (more) children but were not using any form of contraception were defined as having an unmet need. Access experiences involving cost and health provider interactions were assessed. Unmet need in New Zealand was 26% and similar to the unmet need found in Fiji (25%). Cost and concern over not being seen by a female provider were the most problematic access factors for women. There is a need for better monitoring and targeting of family planning services among minority Pacific groups, as the unmet need found in New Zealand was three times the national estimate overall and similar to the rate found in Fiji. Cost remains a problem among women trying to access family planning services. Gendered traditional roles in sexual and reproductive health maybe an area from which more understanding into cultural sensitivities and challenges may be achieved.

Weight Misperceptions and Racial and Ethnic Disparities in Adolescent Female Body Mass Index

PubMed Central

Krauss, Ramona C.; Powell, Lisa M.; Wada, Roy

2012-01-01

This paper investigated weight misperceptions as determinants of racial/ethnic disparities in body mass index (BMI) among adolescent females using data from the National Survey of Youth 1997. Compared to their white counterparts, higher proportions of black and Hispanic adolescent females underperceived their weight status; that is, they misperceived themselves to have lower weight status compared to their clinically defined weight status. Compared to their black counterparts, higher proportions of white and Hispanic adolescent females misperceived themselves to be heavier than their clinical weight status. Oaxaca-Blinder decomposition analysis showed that accounting for weight misperceptions, in addition to individual and contextual factors, increased the total explained portion of the black-white female BMI gap from 44.7% to 54.3% but only slightly increased the total explained portion of the Hispanic-white gap from 62.8% to 63.1%. Weight misperceptions explained 13.0% of the black-white female BMI gap and 3.3% of the Hispanic-white female BMI gap. The regression estimates showed that weight underperceptions were important determinants of adolescent female BMI, particularly among black and Hispanic adolescents. Education regarding identification and interpretation of weight status may play an important role to help reduce the incidence and racial disparity of female adolescent obesity. PMID:22701166

The providers' profile of the disability support workforce in New Zealand.

PubMed

Jorgensen, Diane; Parsons, Matthew; Reid, Michelle Gundersen; Weidenbohm, Kate; Parsons, John; Jacobs, Stephen

2009-07-01

To understand one of the predominant groups supporting people with disabilities and illness, this study examined the profile of New Zealand paid caregivers, including their training needs. Paid caregivers, also known as healthcare assistants, caregivers and home health aides, work across several long-term care settings, such as residential homes, continuing-care hospitals and also private homes. Their roles include assisting with personal care and household management. New Zealand, similar to other countries, is facing a health workforce shortage. A three-phased design was used: phase I, a survey of all home-based and residential care providers (N = 942, response rate = 45%); phase II, a targeted survey of training needs (n = 107, response = 100%); phase III, four focus groups and 14 interviews with 36 providers, exploring themes arising from phases I and II. Findings on 17,910 paid caregivers revealed a workforce predominantly female (94%), aged between 40 and 50, with 6% over the age of 60. Mean hourly pay NZ$10.90 (minimum wage NZ$10.00 approx. UK3.00 at time of study) and 24 hours per week. The national paid caregiver turnover was 29% residential care and 39% community. Most providers recognised the importance of training, but felt their paid caregivers were not adequately trained. Training was poorly attended; reasons cited were funding, family, secondary employment, staff turnover, low pay and few incentives. The paid caregiver profile described reflects trends also observed in other countries. There is a clear policy direction in New Zealand and other countries to support people with a disability at home, and yet the workforce which is facilitating this vision is itself highly vulnerable. Paid caregivers have minimum pay, are female, work part-time and although it is recognised that training is important for them, they do not attend, so consequently remain untrained.

Efficacy of ETI-204 monoclonal antibody as an adjunct therapy in a New Zealand white rabbit partial survival model for inhalational anthrax.

PubMed

Biron, Bethany; Beck, Katie; Dyer, David; Mattix, Marc; Twenhafel, Nancy; Nalca, Aysegul

2015-04-01

Inhalational anthrax is characterized by extensive bacteremia and toxemia as well as nonspecific to mild flu-like symptoms, until the onset of hypotension, shock, and mortality. Without treatment, the mortality rate approaches 100%. Antibiotic treatment is not always effective, and alternative treatments are needed, such as monotherapy for antibiotic-resistant inhalational anthrax or as an adjunct therapy in combination with antibiotics. The Bacillus anthracis antitoxin monoclonal antibody (MAb) ETI-204 is a high-affinity chimeric deimmunized antibody which targets the anthrax toxin protective antigen (PA). In this study, a partial protection New Zealand White (NZW) rabbit model was used to evaluate the protective efficacy of the adjunct therapy with the MAb. Following detection of PA in the blood, NZW rabbits were administered either an antibiotic (doxycycline) alone or the antibiotic in conjunction with ETI-204. Survival was evaluated to compare the efficacy of the combination adjunct therapy with that of an antibiotic alone in treating inhalational anthrax. Overall, the results from this study indicate that a subtherapeutic regimen consisting of an antibiotic in combination with an anti-PA MAb results in increased survival compared to the antibiotic alone and would provide an effective therapeutic strategy against symptomatic anthrax in nonvaccinated individuals. Copyright © 2015, American Society for Microbiology. All Rights Reserved.

The connectomes of males and females with autism spectrum disorder have significantly different white matter connectivity densities

PubMed Central

Irimia, Andrei; Torgerson, Carinna M.; Jacokes, Zachary J.; Van Horn, John D.

2017-01-01

Autism spectrum disorder (ASD) encompasses a set of neurodevelopmental conditions whose striking sex-related disparity (with an estimated male-to-female ratio of 4:1) remains unknown. Here we use magnetic resonance imaging (MRI) and diffusion weighted imaging (DWI) to identify the brain structure correlates of the sex-by-ASD diagnosis interaction in a carefully selected cohort of 110 ASD patients (55 females) and 83 typically-developing (TD) subjects (40 females). The interaction was found to be predicated primarily upon white matter connectivity density innervating, bilaterally, the lateral aspect of the temporal lobe, the temporo-parieto-occipital junction and the medial parietal lobe. By contrast, regional gray matter (GM) thickness and volume are not found to modulate this interaction significantly. When interpreted in the context of previous studies, our findings add considerable weight to three long-standing hypotheses according to which the sex disparity of ASD incidence is (A) due to WM connectivity rather than to GM differences, (B) modulated to a large extent by temporoparietal connectivity, and (C) accompanied by brain function differences driven by these effects. Our results contribute substantially to the task of unraveling the biological mechanisms giving rise to the sex disparity in ASD incidence, whose clinical implications are significant. PMID:28397802

Perceptions of Race and Gender in the Superintendency: A Feminist Poststructural Narrative Inquiry of an African American, Hispanic, and White Novice Female Superintendent

ERIC Educational Resources Information Center

Goffney, LaTonya M.

2011-01-01

The purpose of this study was to examine perceptions of three novice female superintendents, one African American, one Hispanic, and one White, regarding (a) the impact of race on their professional careers, (b) the impact of gender on their professional careers, and (c) how these career experiences compare. The researcher sought to determine if…

Neighbourhood availability of alcohol outlets and hazardous alcohol consumption in New Zealand.

PubMed

Ayuka, Francis; Barnett, Ross; Pearce, Jamie

2014-09-01

The socio-spatial arrangement of alcohol retailers is potentially important in understanding the relationship between neighbourhood context and 'excessive' alcohol consumption. This New Zealand study examines whether the availability of alcohol products is associated with individual-level alcohol consumption. Measures capturing the availability of alcohol retailers were calculated for neighbourhoods across the country and then appended to a national health survey. At the national level there was no evidence for an association between hazardous consumption and alcohol outlet access. However, there was evidence of associations with neighbourhood retailing for younger Māori and Pacific peoples males; younger European females; middle-aged European men; and older men. The findings provide evidence that 'alcogenic' environments are associated with excessive drinking in New Zealand, albeit that the associations are restricted to particular vulnerable groups. Copyright © 2014 Elsevier Ltd. All rights reserved.

Seroprevalence of Toxoplasma gondii in mainland and sub-Antarctic New Zealand sea lion (Phocarctos hookeri) populations.

PubMed

Michael, S A; Howe, L; Chilvers, B L; Morel, Pch; Roe, W D

2016-09-01

To investigate the seroprevalence of antibodies to Toxoplasma gondii in New Zealand sea lions (Phocarctos hookeri), as a potential contributor to reproductive failure. Archived sera were sourced from New Zealand sea lions from two recolonising mainland populations in the Otago Peninsula (n=15) and Stewart Island (n=12), as well as a declining population at Enderby Island (n=28) in the New Zealand sub-Antarctic. Sera were tested for antibodies to T. gondii using a commercially available ELISA (with samples considered positive if the sample to positive ratio was >30%), and latex agglutination test (LAT; with titres ≥1:32 considered positive). Western blot analysis was used to validate the results of a subset of 14 samples. Five samples from sea lions in mainland locations were confirmed positive for antibodies to T. gondii. Two adult females exhibited high LAT antibody titres (min 1:2048, max 1:4096) on both occasions when sampled 1 and 2 years apart, respectively. No animals from Enderby Island were seropositive. Toxoplasma gondii infection is unlikely to be a major contributor to poor reproductive success in New Zealand sea lions. However, continued surveillance is pertinent to assess subclinical and clinical impacts of the parasite on these threatened populations. The commercial tests evaluated here, with further species-specific threshold refinement could provide a fast, inexpensive and reliable indicator of T. gondii exposure in New Zealand sea lions.

Atrial Fibrillation Pacing Decreases Intravascular Shear Stress in a New Zealand White Rabbit Model: Implications in Endothelial Function

PubMed Central

Jen, Nelson; Yu, Fei; Lee, Juhyun; Wasmund, Steve; Dai, Xiaohu; Chen, Christina; Chawareeyawong, Pai; Yang, Yongmo; Li, Rongsong; Hamdan, Mohamed H.; Hsiai, Tzung

2012-01-01

Atrial fibrillation (AF) is characterized by multiple rapid and irregular atrial depolarization leading to rapid ventricular responses exceeding 100 beats per minute (bpm). We hypothesized that rapid and irregular pacing reduced intravascular shear stress (ISS) with implication to modulating endothelial responses. To simulate AF, we paced the left atrial appendage of New Zealand White (NZW) rabbits (n=4) at rapid and irregular intervals. Surface electrical cardiograms (ECG) were recorded for atrial and ventricular rhythm, and intravascular convective heat transfer was measured by micro thermal sensors, from which ISS was inferred. Rapid and irregular pacing decreased arterial systolic and diastolic pressures (baseline: 99/75 mmHg; rapid regular pacing: 92/73; rapid irregular pacing: 90/68; P < 0.001, n=4), temporal gradients (∂τ/∂t from 1275 ± 80 to 1056 ± 180 dyne/cm2·s), and reduced ISS (from baseline at 32.0 ± 2.4 to 22.7 ± 3.5 dyne/cm2). Computational fluid dynamics (CFD) code demonstrated that experimentally inferred ISS provided a close approximation to the computed wall shear stress (WSS) at a given catheter to vessel diameter ratio, shear stress range, and catheter position. In an in vitro flow system in which time-averaged shear stress was maintained at τavg=23 ±4 dyn·cm−2·s−1, we further demonstrated that rapid pulse rates at 150 bpm down-regulated endothelial nitric oxide (NO), promoted superoxide (O2·−) production, and increased monocyte binding to endothelial cells. These findings suggest that rapid pacing reduces ISS and ∂τ/∂t, and rapid pulse rates modulate endothelial responses. PMID:22983703

Between-Group Variation in Female Dispersal, Kin Composition of Groups, and Proximity Patterns in a Black-and-White Colobus Monkey (Colobus vellerosus)

PubMed Central

Wikberg, Eva C.; Sicotte, Pascale; Campos, Fernando A.; Ting, Nelson

2012-01-01

A growing body of evidence shows within-population variation in natal dispersal, but the effects of such variation on social relationships and the kin composition of groups remain poorly understood. We investigate the link between dispersal, the kin composition of groups, and proximity patterns in a population of black-and-white colobus (Colobus vellerosus) that shows variation in female dispersal. From 2006 to 2011, we collected behavioral data, demographic data, and fecal samples of 77 males and 92 females residing in eight groups at Boabeng-Fiema, Ghana. A combination of demographic data and a genetic network analysis showed that although philopatry was female-biased, only about half of the females resided in their natal groups. Only one group contained female-female dyads with higher average relatedness than randomly drawn animals of both sexes from the same group. Despite between-group variation in female dispersal and kin composition, female-female dyads in most of the study groups had higher proximity scores than randomly drawn dyads from the same group. We conclude that groups fall along a continuum from female dispersed, not kin-based, and not bonded to female philopatric, kin-based, and bonded. We found only partial support for the predicted link between dispersal, kin composition, and social relationships. In contrast to most mammals where the kin composition of groups is a good predictor of the quality of female-female relationships, this study provides further support for the notion that kinship is not necessary for the development and maintenance of social bonds in some gregarious species. PMID:23144951

Black and White Women Managers: Access to Opportunity

ERIC Educational Resources Information Center

Hite, Linda M.

2004-01-01

This study explores the differing views of Black and White female managers regarding access to key career opportunities for White women and women of color. Items addressed include access to hiring, promotions, key assignments, salary increases, acknowledgment for work, and mentors. Access to each is described by comparing White women and women of…

Residues of organochlorine pesticides in fish, crab and sediment from El Temsah Lake, Suez Canal, Egypt and their effect on mitochondrial ATPase of the New Zealand white rabbit.

PubMed

Ahmed, M T; Ismail, S M

1991-01-01

Residues of organochlorine pesticides were monitored in the muscles of Bolti fish Tilapia zillii, the crab Lupa pelagicus and sediment samples collected from El Temsah lake around Ismailia using gas liquid chromatography. The beta isomer of hexachlorocyclohexane (beta.HCH) was the most dominant compound detected in all samples, followed by P, P-DDE and P, P-DDT. Results showed the crab to contain higher concentrations of organochlorine in comparison to concentrations detected in fish muscles. The In-vitro effect of the residues extracted from fish, and crab on the mitochondrial brain and liver ATPase of the New Zealand white rabbit Orcytolagus cuniculus was also studied. Residues of organochlorine pesticides have induced activation in the ATPase enzyme system of both brain and liver. The mixtures of organochlorine residues of both fish and crab were able to activate liver ATPase more than brain ATPase. The present study was conducted to extrapolate possible effects incurred on man if consumed such food.

Race and Physical Attractiveness as Criteria for White Subjects' Dating Choices

ERIC Educational Resources Information Center

Allen, Bem P.

1976-01-01

Experiments involving "desirability for a date" ratings of black and white stimulus persons who varied in attractiveness indicated white male and female subjects gave appreciable weight to race and attractiveness, but females gave race more weight than attractiveness, while attractiveness was given more weight than race by males. (Author)

Pheromones in White Pine Cone Beetle, Conophthorus coniperdu (Schwarz) (Coleoptera: Scolytidae)

Treesearch

Goran Birgersson; Gary L. DeBarr; Peter de Groot; Mark J. Dalusky; Harold D. Pierce; John H. Borden; Holger Meyer; Wittko Francke; Karl E. Espelie; C. Wayne Berisford

1995-01-01

Female white pine cone beetles, Conophrhorus coniperda, attacking second-year cones of eastern white pine, Pinus strobus L., produced a sex-specific pheromone that attracted conspecific males in laboratory bioassays and to field traps. Beetle response was enhanced by host monoterpenes. The female-produced compound was identified in...

Women in medical physics: a preliminary analysis of workforce and research participation in Australia and New Zealand.

PubMed

Crowe, S B; Kairn, T

2016-06-01

Although the participation of women within the science, technology, engineering and mathematics workforces has been widely discussed over recent decades, the recording and analysis of data pertaining to the gender balance of medical physicists in Australia and New Zealand remains rare. This study aimed to provide a baseline for evaluating future changes in workforce demographics by quantifying the current level of representation of women in the Australasian medical physics workforce and providing an indication of the relative contribution made by those women to the local research environment. The 2015 Australasian College of Physical Scientists and Engineers in Medicine (ACPSEM) member directory and list of chief physicists at ACPSEM-accredited radiation oncology and diagnostic imaging training centres were interrogated to identify the gender balance of medical physicists working in Australia and New Zealand. A specific investigation of the employment levels of all medical physicists in Queensland was undertaken to provide an example of the gender balance at different levels of seniority in one large Australian state. Lists of authors of medical physics presentations at ACPSEM annual conferences and authors of publications in the ACPSEM's official journal, were used to provide an indication of the gender balance in published research within Australia and New Zealand. The results of this study showed that women currently constitute approximately 28 % of the medical physics workforce in Australia and New Zealand, distributed disproportionally in junior roles; there is a decrease in female participation in the field with increasing levels of seniority, which is particularly apparent in the stratified data obtained for the Queensland workforce. Comparisons with older data suggest that this situation has changed little since 2008. Examination of ACPSEM conference presentations suggested that there are similar disparities between the gender-balance of proffered and

Female sexual homicide offenders: an analysis of the offender racial profiles in offending process.

PubMed

Chan, Heng Choon Oliver; Frei, Autumn M; Myers, Wade C

2013-12-10

Despite the recent effort by Chan and Frei in studying female sexual homicide offenders (SHOs), much is still unknown about this underresearched offender population. One largely unexplored area is how female SHOs of different races commit their killings. Using FBI Supplemental Homicide Reports (SHR) data (1976-2007), 105 White and 94 Black female SHOs (N=204) were examined for their differential offending patterns. Most female SHOs, regardless of race, killed victims of the opposite gender (i.e., heterosexual offenses). Most frequently targeted by female SHOs of both races (44% of Whites and 57% of Blacks) were known victims (e.g., friends, acquaintances) who were not intimate partners or family members. Firearms were the most common weapons used by female SHOs (60% of Whites and 48% of Blacks). The second most common weapon type used by Black offenders was an edged weapon (32%), whereas for White offenders it was a personal weapon (17%). Black female SHOs normally perpetrated their offense in large cities (69%), while White female SHOs most often committed their crime in suburban areas (40%). This study underscores importance of considering the offender racial group in female sexual murder investigations. Hence, several implications for offender profiling are offered. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

Anthropometric Profiling of New Zealand Junior Elite Triathletes

PubMed Central

Dave, Bhargav; Dave, Asmi; Kotecha, Nilesh; Oates, Myrtle

2016-01-01

Introduction The triathlon involves a combination of three separate disciplines-swimming, cycling and running. To date, very few studies have been conducted on the anthropometric characteristics of the New Zealand junior elite triathletes. The aim of this study was to determine the correlation between physical traits of calf girth or sum of eight skinfolds (anthropometry) and running or cycling performances in the triathlon event. Methods Eleven junior elite triathletes (6 females, 5 males; (Av. age: 17) who were selected for the New Zealand national squad, were examined in this cross-sectional study. All athletes were measured for the complete anthropometric profile, as per the International Society for Advancement of Kinanthropometry (ISAK) guidelines. It was then correlated with the cycling and running performances using interclass correlation (ICC) with 90% confidence interval (CI) limits. Results A non-significant positive correlation observed between eight skinfolds tests on running performance (ICC: 0.10; 90% CI: −0.68–0.77; p>0.05) and biking performance (ICC: 0.15; 90% CI: −0.65–0.79; p>0.05), suggested athletes with greater body fat may render a better athletic performance. Conversely, a significant negative correlation was observed between calf girth and running performance (ICC:−0.66; 90% CI: −0.94 – −0.12; p<0.05) and a non-significant negative correlation was observed between calf girth and cycling performance (ICC:−0.94; 90% CI: −0.97– 0.68; p>0.05). Conclusion Anthropometric data can help in predicting an ideal body profile. This research indicates the similarities and differences of the New Zealand junior profile and the world junior profile. PMID:27504176

New Zealand university students' knowledge and attitudes to organ and tissue donation.

PubMed

Cornwall, Jon; Schafer, Cyril; Lal, Navneet; D'Costa, Rohit; Nada-Raja, Shyamala

2015-08-07

Organ and tissue donation (OTD) rates in New Zealand are low compared to many countries. Young adults are 'tomorrow's donors', yet the attitudes and knowledge of this group to OTD have not been examined locally. Such information is relevant to ODT education and clinical engagement. A random sample of University of Otago students (<25 years, permanent New Zealand resident) was surveyed to examine OTD knowledge and attitudes. This included general knowledge, OTD policy (opt-in, opt-out), donation by self, and donation by loved ones. Questions included yes-no, multiple choice, and Likert-type responses. Analyses by sex, demographic characteristics, supportive attitudes to ODT, and University of Otago student profile were performed. 180 responses were gathered (mean age 20.1 years, 67% female, 68% New Zealand European); there were no age or response differences between sexes, participants were generally not representative of the University of Otago student profile. Outcomes indicated limited OTD knowledge, positive support for OTD, and willingness to engage in donation the decision-making process for loved ones. Differences between supportive and non-supportive OTD attitudes was seen for some questions. Findings highlight areas for strategic OTD public engagement and provide details relevant to guiding appropriate clinical interaction in facilitating decisions about OTD.

Familiarity breeds contempt: combining proximity loggers and GPS reveals female white-tailed deer (Odocoileus virginianus) avoiding close contact with neighbors.

PubMed

Tosa, Marie I; Schauber, Eric M; Nielsen, Clayton K

2015-01-01

Social interactions can influence infectious disease dynamics, particularly for directly transmitted pathogens. Therefore, reliable information on contact frequency within and among groups can better inform disease modeling and management. We compared three methods of assessing contact patterns: (1) space-use overlap (volume of interaction [VI]), (2) direct contact rates measured by simultaneous global positioning system (GPS) locations (<10 m apart), and (3) direct contact rates measured by proximity loggers (PLs; 1-m detection) among female white-tailed deer (Odocoileus virginianus). We calculated the PL∶GPS contact ratios to see whether both devices reveal similar contact patterns and thus predict similar pathogen transmission patterns. Contact rates measured by GPS and PLs were similarly high for two within-group dyads (pairs of deer in the same social groups). Dyads representing separate but neighboring groups (high VI) had PL∶GPS contact ratios near zero, whereas dyads further apart (intermediate VI) had higher PL∶GPS contact ratios. Social networks based on PL contacts showed the fewest connected individuals and lowest mean centrality measures; network metrics were intermediate when based on GPS contacts and greatest when based on VI. Thus, the VI network portrayed animals to be more uniformly and strongly connected than did the PL network. We conclude that simultaneous GPS locations, compared with PLs, substantially underestimate the impact of group membership on direct contact rates of female deer and make networks appear more connected. We also present evidence that deer coming within the general vicinity of each other are less likely to come in close contact if they are in neighboring social groups than deer whose home ranges overlap little if at all. Combined, these results provide evidence that direct transmission of disease agents among female and juvenile white-tailed deer is likely to be constrained both spatially and by social structure, more

Novel nitric oxide producing probiotic wound healing patch: preparation and in vivo analysis in a New Zealand white rabbit model of ischaemic and infected wounds.

PubMed

Jones, Mitchell; Ganopolsky, Jorge G; Labbé, Alain; Gilardino, Mirko; Wahl, Christopher; Martoni, Christopher; Prakash, Satya

2012-06-01

The treatment of chronic wounds poses a significant challenge for clinicians and patients alike. Here we report design and preclinical efficacy of a novel nitric oxide gas (gNO)-producing probiotic patch for wound healing. Specifically, a wound healing patch using lactic acid bacteria in an adhesive gas permeable membrane has been designed and investigated for treating ischaemic and infected full-thickness dermal wounds in a New Zealand white rabbit model for ischaemic wound healing. Kaplan-Meier survival curves showed increased wound closure with gNO-producing patch-treated wounds over 21 days of therapy (log-rank P = 0·0225 and Wilcoxon P = 0·0113). Cox proportional hazard regression showed that gNO-producing patch-treated wounds were 2·52 times more likely to close compared with control patches (hazard P = 0·0375, score P = 0·032 and likelihood ratio P = 0·0355), and histological analysis showed improved wound healing in gNO-producing patch-treated animals. This study may provide an effective, safe and less costly alternative for treating chronic wounds. © 2012 The Authors. © 2012 Blackwell Publishing Ltd and Medicalhelplines.com Inc.

Duckling survival of mallards in Southland, New Zealand

USGS Publications Warehouse

Garrick, Erin; Amundson, Courtney L.; Seddon, Phillip J.

2017-01-01

The southern portion of New Zealand's South Island is a productive area for mallards (Anas platyrhynchos) despite a notable lack of permanent or semi-permanent wetlands. Most broods are reared in pastures that may or may not be flooded with ephemeral water. In recent years, there has been an increased conversion from continuous to sporadic grazing that has resulted in a functional change in the emergent and upland vegetation available for broods. In 2014, we investigated mallard duckling survival on different pastures relative to a suite of characteristics pertaining to the adult female, clutch, brood, weather, and habitat. We monitored 438 ducklings from 50 radio-marked females to 30 days post-hatch. Duckling survival was unaffected by pasture type but increased with duckling age, the presence of ephemeral water, and with greater distance from the nearest anthropogenic structure. Survival was lower for broods of second year (SY) females than for broods of after-second year (ASY) females, in areas with more dense cover, and when ducklings moved, on average, greater daily distances. Cumulative 30-day duckling survival ranged from 0.11 for ducklings of SY females without ephemeral water present to 0.46 for ducklings of ASY females with ephemeral water present. Therefore, increasing available seasonal water sources may increase duckling survival. Further, narrow, linear patches of dense cover present in our study could support a greater abundance of predators or increase their foraging efficiency. As such, managers could consider increasing patch sizes of dense cover to reduce predator efficiency, and employing predator removal in these areas to improve duckling survival.

A qualitative investigation of specialist orthodontists in New Zealand. Part 1. Orthodontists and orthodontic practice.

PubMed

Soma, Kieran J; Thomson, W Murray; Morgaine, Kate C; Harding, Winifred J

2012-05-01

Current knowledge of orthodontic practice is largely anecdotal and the lack of systematic knowledge can create barriers to better identifying the factors that make a successful orthodontist. The aim of this study was to investigate the routine practising lives of New Zealand orthodontists in order to generate an understanding of the reality of orthodontic specialist practice and its effects on their professional and personal lives. Semi-structured interviews were conducted involving 19 practising orthodontists (four females, 15 males; mean age 50 years) throughout New Zealand.Transcribed interviews were analysed for themes using an applied grounded theory approach. A core category of 'practising orthodontists' was derived, and related themes were grouped under the sub-categories of: (a) NZ orthodontic specialist practice; (b) NZ specialist orthodontists; and (c) work-life balance. The present paper reports on the first two subcategories. Themes elucidated under the specialist practice sub-category included modernisation, changing social norms, practice arrangement, branch practice, staffing, competition, legislation, advertising, the future and the provision of orthodontics by non-specialists. Themes in the orthodontic specialist sub-category were prior experience, postgraduate training, recent graduates, reasons for specialising, generational differences, females in orthodontics, NZ and overseas practice, the ageing profession and the prospect of an orthodontist shortage. This investigation has shed light on orthodontists and the practice of orthodontics in New Zealand and determined aspects rarely discussed in the current or previous literature. It will be valuable to observe how orthodontists and orthodontic practice continue to evolve in response to changes in NZ society.

Efficacy of CMX001 as a Prophylactic and Presymptomatic Antiviral Agent in New Zealand White Rabbits Infected with Rabbitpox Virus, a Model for Orthopoxvirus Infections of Humans

PubMed Central

Rice, Amanda D.; Adams, Mathew M.; Lampert, Bernhard; Foster, Scott; Lanier, Randall; Robertson, Alice; Painter, George; Moyer, Richard W.

2011-01-01

CMX001, a lipophilic nucleotide analog formed by covalently linking 3-(hexdecyloxy)propan-1-ol to cidofovir (CDV), is being developed as a treatment for smallpox. CMX001 has dramatically increased potency versus CDV against all dsDNA viruses and, in contrast to CDV, is orally available and has shown no evidence of nephrotoxicity in healthy volunteers or severely ill transplant patients to date. Although smallpox has been eliminated from the environment, treatments are urgently being sought due to the risk of smallpox being used as a bioterrorism agent and for monkeypox virus, a zoonotic disease of Africa, and adverse reactions to smallpox virus vaccinations. In the absence of human cases of smallpox, new treatments must be tested for efficacy in animal models. Here we first review and discuss the rabbitpox virus (RPV) infection of New Zealand White rabbits as a model for smallpox to test the efficacy of CMX001 as a prophylactic and early disease antiviral. Our results should also be applicable to monkeypox virus infections and for treatment of adverse reactions to smallpox vaccination. PMID:21369346

Morphological analysis of patchy thickening and reddish discoloration of active hair growth areas in the skin of New Zealand White rabbits.

PubMed

Ishihara, Tomoko; Yamashita, Haruhiro; Sakurai, Takanobu; Morita, Junya; Sakamoto, Kouji; Ishii, Aiko; Sasaki, Minoru

2017-10-01

Patchy thickening and reddish discoloration of active hair growth areas of skin in rabbits are occasionally found, and this gross feature could affect precise evaluation when conducting a dermal irritation test. Since little is known about the mechanism of this phenomenon, we examined the dorsal skin of New Zealand White rabbits morphologically and immunohistochemically in order to identify the possible mechanism responsible for developing these skin changes in relation to the hair cycle. Skin samples from 4 rabbits were divided into three groups (5 samples/group) based on their macroscopic characteristics: a thickened skin, erythematous skin, and smooth skin group. Histomorphological examination revealed that the percentage of hair follicles in the anagen phase, hair follicle length, hair follicle area, and proliferating cell nuclear antigen-positive cells in the hair follicles were greater in the thickened skin and erythematous skin groups than in the smooth skin group. Unlike mice and rats, the dermis was nearly adjacent to the muscular layer with a thin hypodermis, and the whole lengths of hair follicles in the anagen phase were located in the dermis in the rabbit skin. These results suggest that large hair follicles in the anagen phase compressed the surrounding dermis; therefore, the skin was grossly raised and showed thickening. A higher number of CD31-positive blood vessels, suggesting the occurrence of angiogenesis, was observed around the hair follicles in the erythematous skin group, and they seemed to affect the reddish discoloration of skin noted grossly.

Electronic Medical Consultation: A New Zealand Perspective

PubMed Central

Brebner, Campbell; Jones, Raymond; Marshall, Wendy; Parry, Graham

2001-01-01

Electronic medical consultation is available worldwide through access to the World Wide Web (WWW). This article outlines a research study on the adoption of electronic medical consultation as a means of health delivery. It focuses on the delivery of healthcare specifically for New Zealanders, by New Zealanders. It is acknowledged that the WWW is a global marketplace and that it is therefore difficult to identify New Zealanders' use of such a global market; nevertheless, we attempt to provide a New Zealand perspective on electronic medical consultation. PMID:11720955

Effects of feed-borne Fusarium mycotoxins on performance, serum chemistry, and intestinal histology of New Zealand White fryer rabbits.

PubMed

Hewitt, M A; Girgis, G N; Brash, M; Smith, T K

2012-12-01

The objective of the present study was to determine the effects of feeding diets containing grains naturally contaminated with Fusarium mycotoxins to fryer rabbits. The efficacy of a glucomannan mycotoxin adsorbent (GMA) was also examined. Thirty 5-wk-old male New Zealand White rabbits were fed a control diet, a contaminated diet, or a contaminated diet + 0.2% GMA for 21 d. Experimental diets contained deoxynivalenol (DON; vomitoxin) at a concentration of 0.25, 4.3, and 4.9 μg/g, respectively. Feed intake was measured daily and water intake was measured every 3 d. At the end of the feeding period, blood was collected for evaluation of serum chemistry and hematology. Visceral organs were excised, weighed, and processed for histopathological examination. Body weight gain and water intake were greater in rabbits fed the contaminated diet (P = 0.075 and 0.020, respectively) and those fed the contaminated + GMA diet (P = 0.026 and 0.002, respectively) compared with controls. Rabbits fed the contaminated + GMA diet had significantly increased serum urea concentrations (P = 0.023) and decreased serum alkaline phosphatase activity (P = 0.020) compared with controls. Increase in BW gain of rabbits fed the contaminated diets was caused by increased water consumption. There was no effect (P > 0.05) of diet on relative organ weights, but decreased infiltrations with eosinophilic granulocytes were observed in different regions of the intestine in rabbits fed the contaminated or the contaminated + GMA diet. It was concluded that rabbits could be adversely affected by feed-borne Fusarium mycotoxins but appear to be less sensitive than other mammalian species. Supplementation with GMA did not reduce many of the effects of feed-borne mycotoxins.

Safety and clinical effectiveness of a compounded sustained-release formulation of buprenorphine for postoperative analgesia in New Zealand White rabbits.

PubMed

DiVincenti, Louis; Meirelles, Luiz A D; Westcott, Robin A

2016-04-01

To determine the clinical effectiveness and safety of a compounded sustained-release formulation of buprenorphine, compared with effects of regular buprenorphine, for postoperative analgesia in rabbits. Blinded randomized controlled clinical trial. 24 purpose-bred adult male New Zealand White rabbits. Rabbits received titanium implants in each tibia as part of another study. Immediately prior to surgery, each rabbit received regular buprenorphine hydrochloride (0.02 mg/kg [0.009 mg/lb], SC, q 12 h for 3 days) or 1 dose of a compounded sustained-release formulation of buprenorphine (0.12 mg/kg [0.055 mg/lb], SC) followed by an equal volume of saline (0.9% NaCl) solution (SC, q 12 h for 3 days) after surgery. For 7 days after surgery, rabbits were evaluated for signs of pain by means of rabbit grimace and activity scoring and for adverse effects. No significant differences were identified between treatment groups in grimace and activity scores at any point. No major adverse effects were detected for either drug. However, 3 rabbits that received regular buprenorphine had pain scores suggestive of moderate to severe pain by the time dose administration was due (ie, within the 12-hour administration interval). No clinically important differences were detected in intraoperative anesthetic or postoperative recovery variables. Sustained-release buprenorphine administered SC at 0.12 mg/kg was at least as effective as regular buprenorphine in providing analgesia for rabbits following orthopedic surgery without any major adverse effects. This sustained-release formulation represents an important alternative for rabbit analgesia with potential to improve rabbit welfare over existing analgesic standards.

Differences in practice and personal profiles between male and female ophthalmologists.

PubMed

Danesh-Meyer, Helen V; Deva, Narme C; Ku, Judy Y F; Carroll, Stuart C; Tan, Yu Wee; Gamble, Greg

2007-01-01

To assess practice profiles and attitudes towards career and family among ophthalmologists in Australia and New Zealand, with an emphasis on identifying gender differences. A 43-part confidential survey addressing professional and personal issues was sent to all female ophthalmologists and to randomly selected age-matched male ophthalmologists, registered with the Royal Australian and New Zealand College of Ophthalmologists in 2005. A total of 254 (75%) of the surveys were returned, with no significant difference in response rate between genders. Differences in practice profiles were identified: females preferentially practise in the city (89.6% vs. 76.1%, P<0.001), work fewer hours (70% of males working 40 hours per week, compared with 41% of females, P<0.0001) and work part time (57.5% vs. 13.6%, P<0.0001). Female ophthalmologists earn less (average income being NZ/Aus$37,913 [95% confidence interval 25,600-50,226] less, P<0.0001); the difference remained significant (P<0.0001) even when adjusted for hours worked. Up to 93.3% of male ophthalmologists are married or in a stable relationship, compared with 75.6% of females (P=0.0003), and males are more likely to have children (P=0.0007). There was no significant difference in overall career satisfaction between male and female ophthalmologists; however, females expressed greater frustration with managing professional and family commitments, and unequal career advancement opportunities. Significant differences exist in practice profiles and personal circumstances between male and female ophthalmologists. Females appear to balance work and personal responsibilities by working fewer hours, and for lower income. Despite this, they are less likely to be in a stable relationship, or to have children. However, there is no difference between the two groups in overall career satisfaction.

Female Work, Fertility, And Contraceptive Use In A Biracial Sample

ERIC Educational Resources Information Center

Reed, Fred W.; Udry, J. Richard

1973-01-01

This paper has two purposes. First, the relationship between work and fertility is investigated for both white and black females and is found to be inverse in both cases. Second, the relationship between female work and fertility is found to be strong and essentially the same for blacks as for whites. The only relationship found between female…

The New Zealand Food Composition Database: A useful tool for assessing New Zealanders' nutrient intake.

PubMed

Sivakumaran, Subathira; Huffman, Lee; Sivakumaran, Sivalingam

2018-01-01

A country-specific food composition databases is useful for assessing nutrient intake reliably in national nutrition surveys, research studies and clinical practice. The New Zealand Food Composition Database (NZFCDB) programme seeks to maintain relevant and up-to-date food records that reflect the composition of foods commonly consumed in New Zealand following Food Agricultural Organisation of the United Nations/International Network of Food Data Systems (FAO/INFOODS) guidelines. Food composition data (FCD) of up to 87 core components for approximately 600 foods have been added to NZFCDB since 2010. These foods include those identified as providing key nutrients in a 2008/09 New Zealand Adult Nutrition Survey. Nutrient data obtained by analysis of composite samples or are calculated from analytical data. Currently >2500 foods in 22 food groups are freely available in various NZFCDB output products on the website: www.foodcomposition.co.nz. NZFCDB is the main source of FCD for estimating nutrient intake in New Zealand nutrition surveys. Copyright © 2016 Elsevier Ltd. All rights reserved.

Self-reported suicide attempts and associated risk and protective factors among secondary school students in New Zealand.

PubMed

Fleming, Theresa M; Merry, Sally N; Robinson, Elizabeth M; Denny, Simon J; Watson, Peter D

2007-03-01

To examine associations between individual, family, school and community characteristics and rates of suicide attempts in a national population sample of New Zealand secondary school students. A total of 9570 randomly selected 9- to 13-year-old students from 114 schools were surveyed, using the New Zealand Adolescent Health Survey. This is a 523-item anonymous self-report comprehensive questionnaire delivered by Multi-Media Computer-Assisted Self-Interviewing. Multivariate analyses were used to examine correlates of self-reported suicide attempts within the last 12 months. In total, 739 participants (4.7% of males and 10.5% of females) reported having made a suicide attempt within the last 12 months. Depressive symptoms, alcohol abuse, -having a friend or family member attempt suicide, family violence and non-heterosexual attractions were independently associated with increased rates of suicide attempts while parents caring, other family members caring, teachers being fair and feeling safe at school were independently associated with decreased rates of suicide attempts. Caring friendships, attending worship frequently, possible sexual abuse and anxiety symptoms were not independently associated with suicide attempts. Risk and protective factors operated in the same way for male and female students and for those with and without other suicide predictors. New Zealand secondary school students, particularly female students, report high rates of suicide attempts. Risk of suicide attempts is lower in students reporting caring home and fair, safe school environments and this effect remains once depression is taken into account. This study confirms the importance of depression, substance use, problem behaviour, negative life events, exposure to suicide behaviour by others and the significance of sexual orientation in suicidal behaviour among school students and provides evidence of the importance of the family and school environments in reducing risk among this group.

Performing Manaaki and New Zealand Refugee Theatre

ERIC Educational Resources Information Center

Hazou, Rand T.

2018-01-01

In September 2015, and in response to the Syrian refugee crisis, there were widespread calls in New Zealand urging the Government to raise its annual Refugee Quota. Maori Party co-leader Marama Fox argued that New Zealand could afford to take on more refugees as part of its global citizenship and suggested that New Zealand's policy might be shaped…

Monitoring injury in the New Zealand adventure tourism sector: an operator survey.

PubMed

Bentley, Tim A; Page, Stephen; Edwards, Joanna

2008-01-01

Client safety is a major risk management concern for the commercial adventure tourism sector in New Zealand. This study built on previous exploratory analyses of New Zealand adventure tourism safety, including industry surveys conducted by these authors in 1999 and 2003. The aims of the study were to provide a continuation of injury monitoring across the sector through data collected from self-reported injury incidence by industry operators and to compare findings with those from other primary and secondary research studies conducted by the authors. A postal questionnaire was used to survey all identifiable New Zealand adventure tourism operators during 2006. The questionnaire asked respondents about their recorded client injury experience, perceptions of client injury risk factors, and safety management practices. Some 21 adventure tourism activities were represented among the responding sample (n = 127), with most operations being very small in terms of staff numbers, although responding operators catered to nearly 1 million clients in total annually. Highest ranked risk factors for client injury included clients not following instructions; level of client skill, ability, and fitness; and changeable/unpredictable weather conditions. Highest client injury was reported for horse riding, ecotourism, and white water rafting sectors, although serious underreporting of minor injuries was evidenced across the sector. Slips, trips, and falls were the most frequently reported injury mechanism, while safety management measures were inconsistently applied across the sector. The industry should address reporting culture issues and safety management practices generally. Specifically, the industry should consider risk management that focuses on minor (eg, falls) as well as catastrophic events.

Pathways to Teaching: An Examination of Black Females' Pursuits of Careers as K-12 Teachers

ERIC Educational Resources Information Center

Farinde, Abiola A.; LeBlanc, Jennifer K.; Otten, Amanda S.

2015-01-01

White, female, middle-class teachers dominate the education field. As a result, Black female teachers are underrepresented in the teaching field. Statistically, Black female teachers represent 7.7% of the United States teaching force, while White female teachers make up over 60% of the American teaching workforce. With the aim of diversifying the…

New Zealand geothermal: Wairakei -- 40 years

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

This quarterly bulletin highlights the geothermal developments in New Zealand with the following articles: A brief history of the Wairakei geothermal power project; Geothermal resources in New Zealand -- An overview; Domestic and commercial heating and bathing -- Rotorua area; Kawerau geothermal development: A case study; Timber drying at Kawerau; Geothermal greenhouses at Kawerau; Drying of fibrous crops using geothermal steam and hot water at the Taupo Lucerne Company; Prawn Park -- Taupo, New Zealand; Geothermal orchids; Miranda hot springs; and Geothermal pipeline.

An application of the TROFLEI in secondary-school science classes in New Zealand

NASA Astrophysics Data System (ADS)

Bhan Koul, Rekha; Fisher, D. L.; Shaw, Toni

2011-07-01

Background and purpose: The present study reports on the findings of a study conducted in New Zealand using the actual and preferred forms of a classroom environment instrument, the Technology-Rich Outcomes-focussed Learning Environment Inventory (TROFLEI) and three affective outcome scales. Main aims of this study were to validate the instrument for use in New Zealand; to investigate differences between students' perceptions of (a) actual and preferred learning environments, (b) year levels and (c) gender; and to investigate associations between science classroom learning environment, attitude and self-efficacy. Sample TROFLEI was administered to 1027 high-school students from 30 classes. Design and method The 80-item TROFLEI assesses 10 classroom environment dimensions: student cohesiveness, teacher support, involvement, investigation, task orientation, cooperation, equity, differentiation, computer usage and young adult ethos. The three affective outcome scales used in the study are attitude to subject, attitude to computers and academic efficacy. Results The validity and reliability of the TROFLEI and three affective outcome scales for use in New Zealand were established. Differences in actual and preferred scores confirmed that students participating in the study sought better learning environments. Female students generally perceived their technology-related learning environment more positively. Year-13 students had consistently higher means for most (8 out of 13) of the learning environment dimensions. Statistically significant associations were found between the scales of TROLFLEI and three affective outcome scales. Conclusions The results of this study assist us in understanding the psychosocial learning environments in New Zealand in a technology-supported classroom and to determine its effectiveness in terms of selected learner outcomes.

Dietary Intake, Anthropometric Characteristics, and Iron and Vitamin D Status of Female Adolescent Ballet Dancers Living in New Zealand.

PubMed

Beck, Kathryn L; Mitchell, Sarah; Foskett, Andrew; Conlon, Cathryn A; von Hurst, Pamela R

2015-08-01

Ballet dancing is a multifaceted activity requiring muscular power, strength, endurance, flexibility, and agility; necessitating demanding training schedules. Furthermore dancers may be under aesthetic pressure to maintain a lean physique, and adolescent dancers require extra nutrients for growth and development. This cross-sectional study investigated the nutritional status of 47 female adolescent ballet dancers (13-18 years) living in Auckland, New Zealand. Participants who danced at least 1 hr per day 5 days per week completed a 4-day estimated food record, anthropometric measurements (Dual-energy X-ray Absorptiometry) and hematological analysis (iron and vitamin D). Mean BMI was 19.7 ± 2.4 kg/m2 and percentage body fat, 23.5 ± 4.1%. The majority (89.4%) of dancers had a healthy weight (5th-85th percentile) using BMI-for-age growth charts. Food records showed a mean energy intake of 8097.3 ± 2155.6 kJ/day (48.9% carbohydrate, 16.9% protein, 33.8% fat, 14.0% saturated fat). Mean carbohydrate and protein intakes were 4.8 ± 1.4 and 1.6 ± 0.5 g/kg/day respectively. Over half (54.8%) of dancers consumed less than 5 g carbohydrate/kg/day, and 10 (23.8%) less than 1.2 g protein/kg/day. Over 60% consumed less than the estimated average requirement for calcium, folate, magnesium and selenium. Thirteen (28.3%) dancers had suboptimal iron status (serum ferritin (SF) < 20 μg/L). Of these, four had iron deficiency (SF < 12 μg/L, hemoglobin (Hb) ≥ 120 g/L) and one iron deficiency anemia (SF < 12 μg/L, Hb < 120 g/L). Mean serum 25-hydroxy vitamin D was 75.1 ± 18.6 nmol/L, 41 (91.1%) had concentrations above 50 nmol/L. Female adolescent ballet dancers are at risk for iron deficiency, and possibly inadequate nutrient intakes.

New Zealand's Southern Alps

NASA Technical Reports Server (NTRS)

2001-01-01

The rugged Southern Alps extend some 650 kilometers along the western side of New Zealand's South Island. The mountains are often obscured by clouds, which is probably why the Maoris called New Zealand 'Aotearoa', the long white cloud. The higher peaks are snow-covered all year round. Westerly winds bring clouds that drop over 500 centimeters of rain annually on luxuriant rain forest along the west coast. The drier eastern seaboard is home to the majority of the island's population.

This pair of MISR images is from April 13, 2000 (Terra orbit 1712). The upper image is a natural color view from the instrument's vertical-viewing (nadir) camera. It is presented at a resolution of 550 meters per pixel. The lower image is a stereo anaglyph generated from the instrument's 46-degree and 26-degree forward-viewing cameras, and is presented at 275-meter per pixel resolution to show the portion of the image containing the Southern Alps in greater detail. Viewing the anaglyph in 3-D requires the use of red/blue glasses with the red filter over your left eye. To facilitate stereoscopic viewing, both images have been oriented with north at the left.

The tallest mountain in the Southern Alps is Mt. Cook, at an elevation of 3754 meters. Its snow-covered peak is visible to the left of center in each of these MISR images. From the high peaks, glaciers have gouged long, slender mountain lakes and coastal fiords. Immediately to the southeast of Mt. Cook (to the right in these images), the glacial pale-blue water of Lake Pukaki stands out. Further to the south in adjacent valleys you can easily see Lakes Hawea and Wanaka, between which (though not visible here) is the Haast Pass Road, the most southerly of the few links between the east and west coast road systems. Further to the south is the prominent 'S' shape of Lake Wakatipu, 83 kilometers long, on the northern shore of which is Queenstown, the principal resort town of the island. The remote and spectacular Fiordland National

White-tailed deer population dynamics and adult female survival in the presence of a novel predator: Deer Population Dynamics

DOE PAGES

Chitwood, Michael C.; Lashley, Marcus A.; Kilgo, John C.; ...

2015-02-01

Recent localized declines in white-tailed deer ( Odocoileus virginianus) populations in the southeastern United States have been linked to increasing predation pressure from coyotes ( Canis latrans), a novel predator to the region. Studies have documented coyotes as the leading cause of mortality for neonates, and 1 study documented coyotes as a mortality factor for adult females. However, no study has used field-based vital rates to conduct sensitivity analyses or model deer population trajectories under potential harvest or predator removal strategies. We used low, medium, and high values of fawn survival, adult female survival, and fecundity data collected from Fortmore » Bragg Military Installation, North Carolina to demonstrate the current declining population trajectory for deer (λ = 0.905; low λ = 0.788, high λ = 1.003). Consistent with other studies of ungulates, we determined adult female survival was the most sensitive and elastic vital rate. Further, for 3 potential management (“what if”) scenarios, we projected the population for 10 years using estimated vital rates. Reducing adult female harvest (λ = 0.935; low λ = 0.875, high λ = 1.002) and coyote removal (λ = 0.995; low λ = 0.898, high λ = 1.081) reduced the current population decline, whereas combining both approaches (λ = 1.024; low λ = 0.898, high λ = 1.141) resulted in population increases. Our data indicate that for low-density deer populations with heavy predation pressure on neonates, protecting adult females from harvest may not completely offset population declines. Coyote removal might be a necessary strategy because it could possibly increase very low fawn survival, which appears to be the most important vital rate influencing λ in our study. However, managers may have to start with reductions in adult female harvest because coyote removal would have to be continuous and consistently effective, making it an impractical management approach by itself.« less

White-tailed deer population dynamics and adult female survival in the presence of a novel predator: Deer Population Dynamics

DOE Office of Scientific and Technical Information (OSTI.GOV)

Chitwood, Michael C.; Lashley, Marcus A.; Kilgo, John C.

Recent localized declines in white-tailed deer ( Odocoileus virginianus) populations in the southeastern United States have been linked to increasing predation pressure from coyotes ( Canis latrans), a novel predator to the region. Studies have documented coyotes as the leading cause of mortality for neonates, and 1 study documented coyotes as a mortality factor for adult females. However, no study has used field-based vital rates to conduct sensitivity analyses or model deer population trajectories under potential harvest or predator removal strategies. We used low, medium, and high values of fawn survival, adult female survival, and fecundity data collected from Fortmore » Bragg Military Installation, North Carolina to demonstrate the current declining population trajectory for deer (λ = 0.905; low λ = 0.788, high λ = 1.003). Consistent with other studies of ungulates, we determined adult female survival was the most sensitive and elastic vital rate. Further, for 3 potential management (“what if”) scenarios, we projected the population for 10 years using estimated vital rates. Reducing adult female harvest (λ = 0.935; low λ = 0.875, high λ = 1.002) and coyote removal (λ = 0.995; low λ = 0.898, high λ = 1.081) reduced the current population decline, whereas combining both approaches (λ = 1.024; low λ = 0.898, high λ = 1.141) resulted in population increases. Our data indicate that for low-density deer populations with heavy predation pressure on neonates, protecting adult females from harvest may not completely offset population declines. Coyote removal might be a necessary strategy because it could possibly increase very low fawn survival, which appears to be the most important vital rate influencing λ in our study. However, managers may have to start with reductions in adult female harvest because coyote removal would have to be continuous and consistently effective, making it an impractical management approach by itself.« less

Ethics committees in New Zealand.

PubMed

Gillett, Grant; Douglass, Alison

2012-12-01

The ethical review of research in New Zealand after the Cartwright Report of 1988 produced a major change in safeguards for and empowerment of participants in health care research. Several reforms since then have streamlined some processes but also seriously weakened some of the existing safeguards. The latest reforms, against the advice of various ethics bodies and the New Zealand Law Society, further reduced and attenuated the role of ethics committees so that New Zealand has moved from being a world leader in ethical review processes to there being serious doubt whether it is in conformity to international Conventions and codes. The latest round of reforms, seemingly driven by narrow economic aspirations, anecdote and innuendo, have occurred without any clear evidence of dysfunction in the system nor any plans for the resourcing required to improve quality of ethical review or to audit the process. It is of serious concern both to ethicists and medical lawyers in New Zealand that such hasty and poorly researched changes should have been made which threaten the hard-won gains of the Cartwright reforms.

The Enduring Legacy of New Zealand's UNCLOS Investment (Invited)

NASA Astrophysics Data System (ADS)

Wood, R.; Davy, B. W.; Herzer, R. H.; Barnes, P.; Barker, D. H.; Stagpoole, V.; Uruski, C.

2013-12-01

Data collected by surveys for New Zealand's extended continental shelf project have contributed to research into the tectonic history and resource potential of New Zealand. More than 20 scientific papers and a similar number of conference presentations and posters have used the data collected by these surveys. Data collected by these surveys have added significantly to national and international databases. Although the surveys were generally oriented to establish prolongation rather than to cross structural trends, the data have revealed the crustal, basement and sedimentary structure of many parts of the New Zealand region. In the area east of New Zealand, the data provide insight into the Cretaceous evolution of the New Zealand sector of Gondwana. Data collected southwest of New Zealand provided details about the relatively sudden transition from sea floor spreading between New Zealand and Australia in the Tasman Sea to orthogonal spreading in the Emerald Basin and the development of the modern Australian-Pacific plate boundary, including Late Tertiary motion on the Alpine Fault in the South Island, New Zealand. The data have been used to understand the formation of the New Caledonia Basin, the Norfolk Ridge and their associated structures, and they underpin the international collaboration between New Zealand, New Caledonia and Australia to promote resource exploration in the Tasman Sea. Data north of New Zealand have been used to understand the complex tectonic history of back arc spreading and island arc migration in the South Fiji Basin region. Seismic data collected along the axis of the New Caledonia Basin led to extensive hydrocarbon exploration surveys in the deepwater Taranaki region inside New Zealand's EEZ, and to an application for a hydrocarbon exploration licence in New Zealand's extended continental shelf.

Geothermal Field Near Rotorua, New Zealand

NASA Technical Reports Server (NTRS)

2002-01-01

Historical sketches show the indigenous Maori cooking with natural hot waters and steam prior to the arrival of Europeans on North Island, New Zealand. Since the 1950s, geothermal heat and steam have been exploited for both heating and electrical power generation, and some excess electrical power is exported to South Island. The geothermal development can be identified by the unique patterns of infrastructure that look like tan beads on a string in the midst of otherwise green vegetation. This one near the town of Rotorua lies within a northeast-trending line of active volcanoes (Ruapehu, Tongariro, and White Island) that are the surface result of the Pacific tectonic plate descending beneath the Australian-Indian plate. Image STS110-726-10 was taken by space shuttle crewmembers in April 2002 using a Hasselblad film camera. Image provided by the Earth Sciences and Image Analysis Laboratory at Johnson Space Center. Additional images taken by astronauts and cosmonauts can be viewed at the NASA-JSC Gateway to Astronaut Photography of Earth.

Increasing incidence of type 2 diabetes in New Zealand children <15 years of age in a regional-based diabetes service, Auckland, New Zealand.

PubMed

Sjardin, Natalia; Reed, Peter; Albert, Ben; Mouat, Fran; Carter, Phillipa J; Hofman, Paul; Cutfield, Wayne; Gunn, Alistair; Jefferies, Craig

2018-04-24

It is important to understand whether type 2 diabetes mellitus (T2DM) is increasing in childhood for health-care planning and clinical management. The aim of this study is to examine the incidence of T2DM in New Zealand children, aged <15 years from a paediatric diabetes centre, Auckland, New Zealand. Retrospective analysis of prospectively collected data from a population-based referral cohort from 1995 to 2015. Hundred and four children presented with T2DM over the 21-year period. The female:male ratio was 1.8:1, at mean (standard deviation) age 12.9 (1.9) years, body mass index standard deviation score +2.3 (0.5), blood sugar 15.3 (8.5) mmol/L, HbA1c 76 (28) mmol/mol. At diagnosis, 90% had acanthosis nigricans and 48% were symptomatic. In all, 33% were Maori, 46% Pacific Island, 15% Asian/Middle Eastern and 6% European. There was a progressive secular increase of 5% year on year in incidence. The overall annual incidence of T2DM <15 years of age was 1.5/100 000 (1.2-1.9) (95% confidence interval), with higher rates in Pacific Island (5.9/100 000) and Maori (4.1/100 000). The incidence of T2DM in children <15 years of age in New Zealand has increased progressively at 5%/year over the last 21 years. The risk was disproportionately associated with girls and children from high-risk ethnic groups. © 2018 Paediatrics and Child Health Division (The Royal Australasian College of Physicians).

Traditional Chinese medicine practitioners in New Zealand: differences associated with being a practitioner in New Zealand compared to China.

PubMed

Patel, Asmita; Toossi, Vahideh

2016-10-28

While New Zealand has experienced an increase in the use of traditional Chinese medicine (TCM) based acupuncture, very little is known about the practitioners who provide this type of treatment modality. Therefore, this study was designed to identify differences associated with being a TCM practitioner in New Zealand compared to China. Ten Auckland-based TCM practitioners were individually interviewed. The interview schedule comprised of questions that were designed to identify any potential differences in practising TCM in New Zealand compared to China. Data were analysed using an inductive thematic approach. The main differences in practising between the two countries were related to the role and authority that a TCM practitioner had. This in turn resulted in differences between the conditions that were treated in these two countries. Differences in patient demography were also identified between the two countries. TCM is used as a form of alternative healthcare treatment in New Zealand for non-Chinese individuals. Acupuncture is the most utilised form of TCM treatment in New Zealand, and is predominantly used for pain management purposes. TCM treatment has been utilised by individuals from a number of different ethnic groups, reflecting the ethnic diversity of the New Zealand population.

Total workload, work stress and perceived symptoms in Swedish male and female white-collar employees.

PubMed

Krantz, Gunilla; Berntsson, Leeni; Lundberg, Ulf

2005-04-01

The aim of this study was to analyse how paid work, unpaid household tasks, child care, work-child care interactions and perceived work stress are associated with reported symptoms in male and female white-collar employees. A questionnaire was mailed to 1300 men and 1300 women belonging to the white-collar sector, with at least 35 hours of regular employment a week and a participant age of between 32 and 58 years. It contained items relating to total workload (hours spent on paid work, unpaid household tasks and childcare), subjective indices for work stress and symptoms. The response rate was 65% (743 women; 595 men). Gender difference in symptom prevalence was tested by analyses of variance. Odds ratios were used to estimate the bivariate associations between work-related variables and symptom prevalence. A multivariate analysis estimated the effect of paid and unpaid work interaction, work-childcare interplay and possible synergy. The frequency and severity of symptoms was higher in women than in men (P < 0.0001). Employed women's health was determined by the interaction between conditions at work and household duties (OR 2.09; 1.06-4.14), whereas men responded more selectively to long working hours, i.e. >50 h/week (OR 1.61; 1.02-2.54). However, childcare (<21 h/week) appeared to have a buffer effect on the risk of a high level of symptoms in men working long hours. Working life and private circumstances and the interplay between them need to be taken into account to curb stress-related ill health in both men and women.

Safety in New Zealand's adventure tourism industry: the client accident experience of adventure tourism operators.

PubMed

Bentley , T A; Page, S J; Laird, I S

2000-01-01

Injuries and fatalities among participants of adventure tourism activities have the potential to seriously impact on New Zealand's tourism industry. However, the absence of statistics for tourist accidents in New Zealand, and the lack of detailed academic research into adventure tourism safety, means the extent of the problem is unknown. The aims of the present study were to determine the incidence of client injuries across a range of adventure tourism activity sectors, and to identify common accident events and contributory risk factors. A postal questionnaire survey of New Zealand adventure tourism operators was used. Operators were asked to provide information related to their business; the number of recorded client injuries during the preceding 12 month period, January to December 1998; common accident and injury events associated with their activity; and perceived risk factors for accidents in their sector of the adventure tourism industry. The survey was responded to by 142 New Zealand adventure tourism operators. The operators' reported client injury experience suggests the incidence of serious client injuries is very low. Highest client injury incidence rates were found for activities that involved the risk of falling from a moving vehicle or animal (e.g., cycle tours, quad biking, horse riding, and white-water rafting). Slips, trips, and falls on the level were common accident events across most sectors of the industry. Perceived accident/incident causes were most commonly related to the client, and in particular, failure to attend to and follow instructions. The prevalence of client injuries in activity sectors not presently covered by government regulation, suggests policy makers should look again at extending codes of practice to a wider range of adventure tourism activities. Further research considering adventure tourism involvement in overseas visitor hospitalized injuries in New Zealand, is currently in progress. This will provide supporting evidence

Adolescent Females' Attraction to Male Adolescent Bullies and Victims of Bullying

ERIC Educational Resources Information Center

Kolbert, Jered B.; Crothers, Laura M.; Field, Julaine E.

2006-01-01

This study assessed adolescent females' self-reported attraction and interest in dating adolescent male bullies and victims of bullying. Thirty-six 9th and 10th grade female adolescents (mean age = 15 years; 69.2% White; 30.8% Non-white) from a city high school in the Mid-Atlantic United States examined three photographs and listened to a verbal…

Characteristics of and differences between Pasifika women and New Zealand European women diagnosed with breast cancer in New Zealand.

PubMed

Brown, Charis; Lao, Chunhuan; Lawrenson, Ross; Tin Tin, Sandar; Schaaf, Michelle; Kidd, Jacquie; Allan-Moetaua, Anne; Herman, Josephine; Raamsroop, Reena; Campbell, Ian; Elwood, Mark

2017-12-15

Breast cancer in New Zealand-based Pasifika women is a significant issue. Although Pasifika women have a lower incidence of breast cancer compared to New Zealand European women, they have higher breast cancer mortality and lower five-year survival. The aim of this study was to describe the characteristics and tumour biology of Pasifika women and to compare New Zealand European women to identify what factors impact on early (Stage 1 and 2) vs advanced stage (Stage 3 and 4) at diagnosis. Data on all Pasifika and New Zealand European women diagnosed with breast cancer (C50) during the period 1 June 2000 to 31 May 2013 was extracted from the Auckland and Waikato Breast Cancer Registries. Descriptive tables and Chi-square test were used to examine differences in characteristics and tumour biology between Pasifika and New Zealand European women. Logistic regression was used to identify factors that contributed to an increased risk of advanced stage at diagnosis. A significantly higher proportion of Pasifika women had advanced disease at diagnosis compared to New Zealand European women (33.3% and 18.3%, respectively). Cancer biology in Pasifika women was more likely to be: 1) HER2+, 2) ER/PR negative and 3) have a tumour size of ≥50mm. Pasifika women live in higher deprivation areas of 9-10 compared to New Zealand European women (55% vs 14%, respectively) and were less likely to have their cancer identified through screening. Logistic regression showed that if Pasifika women were on the screen-detected pathway they had similar odds (not sig.) of having advanced disease at diagnosis to New Zealand European women. Mode of detection, deprivation, age and some biological factors contributed to the difference in odds ratio between Pasifika and New Zealand European women. For those of screening age, adherence to the screening programme and improvements in access to earlier diagnosis for Pasifika women under the current screening age have the potential to make a substantial

Mitochondrial phylogeography of New Zealand freshwater crayfishes, Paranephrops spp.

PubMed

Apte, S; Smith, P J; Wallis, G P

2007-05-01

Tectonic movement at the boundary of the Indo-Australian and Pacific Plates during the Miocene and Pliocene is recognized as a driving force for invertebrate speciation in New Zealand. Two endemic freshwater crayfish (koura) species, Paranephrops planifrons White 1842 and Paranephrops zealandicus White 1842, represent good model taxa to test geological hypotheses because, due to their low dispersal capacity and life history, geographical restriction of populations may be caused by vicariant processes. Analysis of a mitochondrial DNA marker (cytochrome oxidase subunit I) reveals not two, but three major koura lineages. Contrary to expectation, the cryptic West Coast group appears to be more closely related to P. zealandicus than to P. planifrons and has diverged earlier than the final development (Late Pleistocene) of Cook Strait. Our date estimates suggest that koura lineage diversification probably coincided with early to mid-Alpine orogeny in the mid-Pliocene. Estimates of node ages and the phylogenies are inconsistent with both ancient Oligocene and recent postglacial Pleistocene range expansion, but suggest central to north colonization of North Island and west to east movement in South Island during mid- to late Pliocene. Crypsis and paraphyly of the West Coast group suggest that morphological characters presently used to classify koura species could be misleading.

Investigation of serotonin transporter gene (SLC6A4) by child abuse history interaction with body mass index and diabetes mellitus of White female depressed psychiatric inpatients.

PubMed

Shinozaki, Gen; Romanowicz, Magdalena; Kung, Simon; Rundell, James; Mrazek, David

2012-06-01

The serotonin transporter gene promoter polymorphism (5HTTLPR) and child abuse have been associated with an increased risk for depression. We previously reported the long/long (l/l) genotype of 5HTTLPR being associated with higher heart rate among patients with a history of child abuse compared with those without a history of child abuse, whereas the short allele carriers did not have heart rate differences dependent on child abuse history. This time, we extended our investigation to other outcomes with body mass index (BMI), and diabetes mellitus (DM) diagnosis. A retrospective chart review identified 185 White female depressed inpatients who were genotyped for 5HTTLPR. Child abuse history, BMI, and DM diagnosis were recorded. The relationship between 5HTTLPR, child abuse, and BMI, as well as a prevalence of DM were analyzed. Among the l/l genotype group, patients with a history of child abuse had a higher prevalence of DM (14.3 vs. 0%, P=0.06), and higher BMI (32.3 vs. 27.3 kg/m, P=0.03) compared with those without. Patients with the short allele (s/s or s/l) had fewer differences on the basis of abuse history. A potential interaction between 5HTTLPR and child abuse influenced metabolic profiles of White female depressed inpatients. In contrast with the widely recognized 'reactivity' associated with the short allele of 5HTTLPR, our White female depressed psychiatric inpatients with the l/l genotype showed relatively greater clinical pathology in metabolic profiles if they have a history of child abuse than inpatients with at least one short allele who had a history of child abuse.

Racial Disparities in the Prevalence of Arthritis among Native Hawaiians and Pacific Islanders, Whites, and Asians.

PubMed

Obana, Kyle K; Davis, James

2016-06-01

The health disparities of Native Hawaiians and Pacific Islanders (NHPI) are well established for diabetes and cardiovascular disease, but less is known about disparities in arthritis. This study examined possible disparities in the prevalence of arthritis by age, sex, and severity comparing NHPI, Whites, and Asians. The study population included adult Hawai'i participants in the 2013 Behavioral Risk Factor Surveillance Survey. NHPI males had a significantly higher prevalence of arthritis, which peaked twenty years earlier, than White and Asian males (P<.001). The prevalence of arthritis peaked at 65-79 years in males and females in all racial groups, except in NHPI males where it peaked at 45-54 years. The mean ages (years) for males with arthritis were 46.2 for NHPI, 59.1 for Whites, and 60.5 for Asians; the respective ages for females were 54.2, 60.5, and 58.8. NHPI males body mass index averaged 2.4 kg/m(2) greater than White males (P<.001), and obese NHPI males had twice the age-adjusted odds of arthritis than obese White males. Although NHPI females had a greater body mass index than White females (P=.05), the prevalence of arthritis was only slightly and not significantly higher. NHPI males and females reported high pain scores more frequently than Whites did, but the differences did not reach statistical significance. Diabetes was a comorbidity more than twice as often in NHPI and Asians of both sexes than among Whites. This study demonstrated racial disparities in the prevalence of arthritis among NHPI, Whites, and Asians.

Enhanced inflammation in New Zealand white rabbits when MERS-CoV reinfection occurs in the absence of neutralizing antibody

PubMed Central

Houser, Katherine V.; Gretebeck, Lisa; Vogel, Leatrice; Sutton, Troy; Orandle, Marlene; Moore, Ian N.

2017-01-01

The Middle East respiratory syndrome coronavirus (MERS-CoV) is a zoonotic betacoronavirus that was first detected in humans in 2012 as a cause of severe acute respiratory disease. As of July 28, 2017, there have been 2,040 confirmed cases with 712 reported deaths. While many infections have been fatal, there have also been a large number of mild or asymptomatic cases discovered through monitoring and contact tracing. New Zealand white rabbits are a possible model for asymptomatic infection with MERS-CoV. In order to discover more about non-lethal infections and to learn whether a single infection with MERS-CoV would protect against reinfection, we inoculated rabbits with MERS-CoV and monitored the antibody and inflammatory response. Following intranasal infection, rabbits developed a transient dose-dependent pulmonary infection with moderately high levels of viral RNA, viral antigen, and perivascular inflammation in multiple lung lobes that was not associated with clinical signs. The rabbits developed antibodies against viral proteins that lacked neutralizing activity and the animals were not protected from reinfection. In fact, reinfection resulted in enhanced pulmonary inflammation, without an associated increase in viral RNA titers. Interestingly, passive transfer of serum from previously infected rabbits to naïve rabbits was associated with enhanced inflammation upon infection. We further found this inflammation was accompanied by increased recruitment of complement proteins compared to primary infection. However, reinfection elicited neutralizing antibodies that protected rabbits from subsequent viral challenge. Our data from the rabbit model suggests that people exposed to MERS-CoV who fail to develop a neutralizing antibody response, or persons whose neutralizing antibody titers have waned, may be at risk for severe lung disease on re-exposure to MERS-CoV. PMID:28817732

A prospective study of gout in New Zealand Maoris.

PubMed Central

Brauer, G W; Prior, I A

1978-01-01

Results are reported from the first prospective study of gout in New Zealand Maoris based on a sample of 388 males and 378 females. At baseline, high mean levels of serum uric acid (SUA) were found, 0.422 +/- 0.092 mmol/1 (7.05 +/- 1.54 mg/100 ml) in males and 0.350 +/- 0.091 mmol/1 (5.85 +/- 1.52 mg/100 ml) in females. On the basis of traditional criteria (SUA above 0.42 mmol/1 (7.0 mg/100 ml) in males and above 0.36 mmol/1 (6.0 mg/100 ml) in females) the prevalence of hyperuricaemia was 49% in males and 42% in females. The baseline prevalence of gout (8.8% for males and 0.8% for females) and the subsequent 11-year incidence rates (10.3% for males and 4.3% for females) are discussed in relation to specified SUA classes. When traditional, sex-specific criteria for hyperuricaemia were used, no relationship was found between the prevalence of hyperuricaemia and the incidence of gout. There was, however, a sharp increase in the incidence rate of gout in both sexes when SUA levels were above 0.48 mmol/1 (8.0 mg/100 ml). In subjects with a baseline SUA above this level, the age-standardised 11-year incidence rate of gout was 29.1% for males and 37.2% for females. A previously unreported relationship linking muscle size to the incidence of gout in males is presented as a major finding of the study. Other risk factors associated with gout were body mass and blood pressure. PMID:718280

Towards a viscoelastic model for the unfused midpalatal suture: development and validation using the midsagittal suture in New Zealand white rabbits.

PubMed

Romanyk, D L; Liu, S S; Lipsett, M G; Toogood, R W; Lagravère, M O; Major, P W; Carey, J P

2013-06-21

Maxillary expansion treatment is a commonly used procedure by orthodontists to widen a patient's upper jaw. As this is typically performed in adolescent patients, the midpalatal suture, connective tissue adjoining the two maxilla halves, remains unfused. Studies that have investigated patient response to expansion treatment, generally through finite element analysis, have considered this suture to behave in a linear elastic manner or it was left vacant. The purpose of the study presented here was to develop a model that could represent the midpalatal suture's viscoelastic behavior. Quasilinear viscoelastic, modified superposition, Schapery's, and Burgers modeling approaches were all considered. Raw data from a previously published study using New Zealand White Rabbits was utilized for model parameter estimation and validation. In this study, Sentalloy(®) coil springs at load levels of 0.49N (50g), 0.98N (100g), and 1.96N (200g) were used to widen the midsagittal suture of live rabbits over a period of 6 weeks. Evaluation was based on a models ability to represent experimental data well over all three load sets. Ideally, a single set of model constants could be used to represent data over all loads tested. Upon completion of the analysis it was found that the modified superposition method was able to replicate experimental data within one standard deviation of the means using a single set of constants for all loads. Future work should focus on model improvement as well as prediction of treatment outcomes. Copyright © 2013 Elsevier Ltd. All rights reserved.

Seismic source models for very-long period seismic signals on White Island, New Zealand

NASA Astrophysics Data System (ADS)

Jiwani-Brown, Elliot; Neuberg, Jurgen; Jolly, Art

2015-04-01

Very-long-period seismic signals (VLP) from White Island have a duration of only a few tens of seconds and a waveform that indicates an elastic (or viscoelastic) interaction of a source region with the surrounding medium; unlike VLP signals on some other volcanoes that indicate a step function recorded in the near field of the seismic source, White Island VLPs exhibit a Ricker waveform. We explore a set of isotropic, seismic source models based on the interaction between magma and water/brine in direct contact. Seismic amplitude measurements are taken into account to estimate the volume changes at depth that can produce the observed displacement at the surface. Furthermore, the influence of different fluid types are explored.

First report and characterization of adult Uncinaria spp. in New Zealand Sea Lion (Phocarctos hookeri) pups from the Auckland Islands, New Zealand.

PubMed

Castinel, A; Duignan, P J; Pomroy, W E; Lyons, E T; Nadler, S A; Dailey, M D; Wilkinson, I S; Chilvers, B L

2006-03-01

Two species of hookworms (Uncinaria lucasi and Uncinaria hamiltoni) have been formally described from pinnipeds, but dissimilar types are noted from these hosts. This report is the first description of hookworms (Uncinaria spp.) from the New Zealand sea lion, Phocarctos hookeri. The nematodes were collected from dead pups on Enderby Island (Auckland Islands, 50 degrees 30', 166 degrees 17') during January and February, 2004. Standard measurements of male and female hookworms were obtained, providing a general morphometric characterization of the hookworm species in P. hookeri. Considerable variations in the body length of adult hookworms were noted within the same host. The arrangement of some of the bursal rays differs from that described for U. lucasi and U. hamiltoni.

White piedra of scalp hair by Trichosporon inkin.

PubMed

Viswanath, Vishalakshi; Kriplani, Dimple; Miskeen, Autar Kishen; Patel, Bharti; Torsekar, Raghunandan Govind

2011-01-01

White piedra is a rare fungal infection of hair and is reported to be all the more rare on scalp. Trichosporon inkin is usually associated with white piedra of pubic hair. We report a case of white piedra of scalp hair caused by T. inkin. This is the first case reported from India and the fifth case reported worldwide. A 50-year-old Muslim female presented with white knots over scalp hair. Diagnosis of Trichosporon was made by examining KOH mounts of epilated hair and Lactophenol Cotton Blue preparations of the growth in culture. Automated mini-API test (for biochemical profiles) and Electronmicroscopy studies (for cell wall structures) helped in identification of the species. Mini-API test was also positive for Cryptococcus curvatus which could be due to similarity in biochemical and physiological properties of the two species. Absence of C. curvatus on culture further supports this view. Topical antifungal therapy resulted in clinical clearance within 2 months. Higher incidence of scalp white piedra is observed in Muslim females; contributing factor being the custom of using a veil, leading to higher humidity and limited sunlight exposure.

Limonene: attractant kairomone for white pine cone beetles (Coleoptera: Scolytidae) in an Eastern white pine seed orchard in Western North Carolina

Treesearch

Daniel R. Miller

2007-01-01

I report on the attraction of the white pine cone beetle, Canophthorus coniperda (Schwarz) (Coleoptera: Scolytidae), to traps baited with the host monoterpene limonene in western North Carolina. Both (+)- and (-)-limonene attracted male and female cone beetles to Japenese beetle traps in an eastern white pine, Pinus strobus L. seed...

Vertebral bomb radiocarbon suggests extreme longevity in white sharks.

PubMed

Hamady, Li Ling; Natanson, Lisa J; Skomal, Gregory B; Thorrold, Simon R

2014-01-01

Conservation and management efforts for white sharks (Carcharodon carcharias) remain hampered by a lack of basic demographic information including age and growth rates. Sharks are typically aged by counting growth bands sequentially deposited in their vertebrae, but the assumption of annual deposition of these band pairs requires testing. We compared radiocarbon (Δ(14)C) values in vertebrae from four female and four male white sharks from the northwestern Atlantic Ocean (NWA) with reference chronologies documenting the marine uptake of (14)C produced by atmospheric testing of thermonuclear devices to generate the first radiocarbon age estimates for adult white sharks. Age estimates were up to 40 years old for the largest female (fork length [FL]: 526 cm) and 73 years old for the largest male (FL: 493 cm). Our results dramatically extend the maximum age and longevity of white sharks compared to earlier studies, hint at possible sexual dimorphism in growth rates, and raise concerns that white shark populations are considerably more sensitive to human-induced mortality than previously thought.

Vertebral Bomb Radiocarbon Suggests Extreme Longevity in White Sharks

PubMed Central

Hamady, Li Ling; Natanson, Lisa J.; Skomal, Gregory B.; Thorrold, Simon R.

2014-01-01

Conservation and management efforts for white sharks (Carcharodon carcharias) remain hampered by a lack of basic demographic information including age and growth rates. Sharks are typically aged by counting growth bands sequentially deposited in their vertebrae, but the assumption of annual deposition of these band pairs requires testing. We compared radiocarbon (Δ14C) values in vertebrae from four female and four male white sharks from the northwestern Atlantic Ocean (NWA) with reference chronologies documenting the marine uptake of 14C produced by atmospheric testing of thermonuclear devices to generate the first radiocarbon age estimates for adult white sharks. Age estimates were up to 40 years old for the largest female (fork length [FL]: 526 cm) and 73 years old for the largest male (FL: 493 cm). Our results dramatically extend the maximum age and longevity of white sharks compared to earlier studies, hint at possible sexual dimorphism in growth rates, and raise concerns that white shark populations are considerably more sensitive to human-induced mortality than previously thought. PMID:24416189

An Overview of New Zealand Career Development Services

ERIC Educational Resources Information Center

Furbish, Dale

2012-01-01

Career development services have existed in New Zealand since the early part of the 20th century. In many aspects, the profession has developed in New Zealand parallel to the development of career guidance and counselling in other Western countries but New Zealand also represents a unique context. In acknowledgement of the distinctive…

Gendered racial exclusion among White internet daters.

PubMed

Feliciano, Cynthia; Robnett, Belinda; Komaie, Golnaz

2009-03-01

Acceptance by the dominant group reveals the current standing of racial groups in the U.S. hierarchy, as well as the possibility for assimilation. However, few researchers have addressed the gendered nature of racial preferences by whites. We examine whites' exclusion of blacks, Latinos, Asians, Middle Easterners, East Indians and Native Americans as possible dates, using a sample of profiles collected from an internet dating website. We find that white men are more willing than white women to date non-whites in general, yet, with the exception of their top two preferences for dates, whites and Latinos, the racial hierarchies of males and females differ. Among daters with stated racial preferences, white men are more likely to exclude blacks as possible dates, while white women are more likely to exclude Asians. We argue that exclusion relates to racialized images of masculinity and femininity, and shapes dating and marriage outcomes, and thus minority groups' possibilities for full social incorporation.

International migration and New Zealand labour markets.

PubMed

Farmer, R S

1986-06-01

"This paper seeks to assess the value of the overseas-born members of the labour force in ensuring a flexible labour supply in New Zealand since the beginning of the 1970s. Three main issues are considered: first, the role of the labour market in New Zealand's immigration policy; second, international migration trends and the labour market; and third, the evidence on migration and labour market segmentation in New Zealand." Data used are from official external migration statistics, quinquennial censuses, and recent research. The author notes that "in New Zealand immigration measures are currently being taken that emphasize that immigration continues to add to the flexibility of the labour market while uncontrolled emigration is a major cause of labour market instability." (SUMMARY IN FRE AND SPA) excerpt

Black-white differences in the economic value of improving health.

PubMed

Murphy, Kevin M; Topel, Robert H

2005-01-01

This article examines how differences in longevity over time and across groups add to the typical measures of economic progress and intergroup differentials. We focus on gains for and differences between groups defined both by race (black and white) and by gender, relying on willingness to pay as our measure of the economic value of gains in longevity. Measured at birth, the gains for white males between 1968 and 1998 were about 245,000 dollars per person, while the gains for black males were far larger, about 390,000 dollars per person. The gains for women were somewhat smaller, with white females gaining about 150,000 dollars per person and black females gaining about 305,000 dollars per person. Our estimates suggest that differences in income explain about 1/3 to 1/2 of the current black-white gap in longevity.

Follow Up Study of Female Radio and TV Servicing Apprentices. Part 1.

ERIC Educational Resources Information Center

Society for Research on Women, Auckland (New Zealand).

Female program completers and dropouts from a one-year course in radio and television servicing at Auckland Technical Institute (New Zealand) were followed up. Respondents included nine completers from the 1977 course, eight completers from the 1978 course, and three dropouts. Background information showed that 10 completers started the course…

Breast cancer patterns and lifetime risk of developing breast cancer among Puerto Rican females.

PubMed

Nazario, C M; Figueroa-Vallés, N; Rosario, R V

2000-03-01

The purpose of this study was to evaluate the epidemiologic patterns of breast cancer and to estimate the lifetime risk probability of developing breast cancer among Hispanic females using cancer data from Puerto Rico. The age-adjusted breast cancer incidence rate (per 100,000) in Puerto Rico increased from 15.3 in 1960-1964 to 43.3 in 1985-1989. The age-adjusted breast cancer mortality rate (per 100,000) increased from 5.7 to 10.6 comparing the same two time periods (1960-1964 vs 1985-1989). Nevertheless, in 1985-1989 breast cancer incidence rate was higher in US White females (110.8 per 100,000) compared to Puerto Rican females (51.4 per 100,000; age-adjusted to the 1970 US standard population). The breast cancer mortality rate was also higher in US White females (27.4 per 100,000) than in Puerto Rican females (15.1 per 100,000; age-adjusted to the 1970 US standard population) during 1985-1989. A multiple decrement life table was constructed applying age-specific incidence and mortality rates from cross-sectional data sets (1980-1984 and 1985-1989 data for Puerto Rican females and 1987-1989 SEER data sets for US White and Black females) to a hypothetical cohort of 10,000,000 women. The probability of developing invasive breast cancer was computed for the three groups using the long version of DEVCAN: Probability of DEVeloping CANcer software, version 3.3. The lifetime risk of developing breast cancer was 5.4% for Puerto Rican females, compared to 8.8% for US Black females and 13.0% for US White females. Lifetime risk for Puerto Rican females increased from 4.5% in 1980-1984 to 5.4% in 1985-1989. Lifetime risk of breast cancer appears to be increasing in Puerto Rico, but remains lower than the probability for US White females. Therefore, the application of lifetime probability of developing invasive breast cancer estimated for the US female population will overestimate the risk for the Puerto Rican female population.

The management of Graves' disease in New Zealand 2014.

PubMed

Cox, Stephanie C; Tamatea, Jade Au; Conaglen, John V; Elston, Marianne S

2016-06-10

Treatment options for Graves' disease (GD), namely anti-thyroid drugs (ATD), surgery or radioiodine (RAI), have not changed over the past two decades. There is no 'gold-standard' treatment for GD. To assess whether the management of GD in New Zealand has changed since the previous 1991 New Zealand survey and compare current management with that of contemporary international studies. We conducted an online survey of New Zealand physicians currently practising internal medicine, diabetes and/or endocrinology, using the cases and questions from the original European and 1991 New Zealand studies. The first-line use of RAI was 5.5%, compared to 41% in the 1991 New Zealand survey. This corresponded to an increase in ATD use, while the rates of surgery as a first-line treatment have remained static over time. New Zealand physicians use technetium scanning for diagnosis, whereas ultrasound and radioiodine uptake were the most commonly selected investigations by European and North American physicians, respectively. The pattern of ATD use in pregnancy was similar to international practice. Treatment of GD in New Zealand has shifted away from the use of RAI as first line treatment. There are significant differences in the investigation and treatment of Grave's disease between New Zealand, Europe and North America.

Whakaari (White Island volcano, New Zealand): Magma-hydrothermal laboratory

NASA Astrophysics Data System (ADS)

Lavallee, Yan; Heap, Michael J.; Reuschle, Thierry; Mayer, Klaus; Scheu, Bettina; Gilg, H. Albert; Kennedy, Ben M.; Letham-Brake, Mark; Jolly, Arthur; Dingwell, Donald B.

2015-04-01

Whakaari, active andesitic stratovolcano of the Taupo Volcanic Zone (New Zealand), hosts an open, highly reactive hydrothermal system in the amphitheatre of an earlier sector collapse. Its recent volcanic activity is primarily characterized by sequences of steam-driven (phreatic) and phreatomagmatic explosive eruptions, although a lava dome briefly extruded in 2012. The volcano provides a natural laboratory for the study of aggressive fluids on the permeability of the hydrothermal system, on phreatomagmatic volcanism as well as on the volcano edifice structural stability. Here, we present a holistic experimental dataset on the reservoir rocks properties (mineralogy, permeability, seismic velocity) and their response to changes in stress (strength, deformation mechanisms, fragmentation) and temperature (mineralogical breakdown). We show that the advance degree of alteration in the system, nearly replaced all the original rock-forming minerals. This alteration has produced generally weak rocks, which, when subjected to a differential stress, can undergo transition from a dilatant response (brittle) to a compactant response with a mere confining pressure of about 15-20 MPa (corresponding to depth of about 1 km). Thermal stressing experiments reveal that the alteration phases breakdown at 500 °C (alunite) and 700 °C (dehydrated alum and sulphur), generating much weakened skeletal rocks, deteriorated by a mass loss of 20 wt.%, resulting in an increase in porosity and permeability of about 15 vol.% and an order of magnitude, respectively. Novel thermal stressing tests at high-heating rates (<1000 K/min) suggest that the onset of this mineralogical debilitation is pushed to higher temperatures with heating rates, carrying implication for the stability of the reservoir rocks and explosions during magma movement at variable rates in the upper edifice. Rock strength imposes an important control on the stability of volcanic edifices and of the hydrothermal reservoir rocks

Sustaining Adventure in New Zealand Outdoor Education: Perspectives from Renowned New Zealand Outdoor Adventurers on the Contested Cultural Understanding of Adventure

ERIC Educational Resources Information Center

Kane, Maurice; Tucker, Hazel

2007-01-01

One of the foundations of New Zealand's representation of itself to the world has been as a premier place of adventure. New Zealanders who have gained world recognition in outdoor leisure pursuits are used to promote this adventurous depiction of New Zealand. They are the focus of and contribute to the discourse which guides the New Zealand…

Early Childhood Services in New Zealand.

ERIC Educational Resources Information Center

Oborn, Glennie

2002-01-01

Describes the types and characteristics of New Zealand early childhood education services. Specific areas addressed include: (1) Te Whaariki, the New Zealand early childhood curriculum; (2) great outdoors as a feature of early education; (3) education and care centers; (4) kindergartens and playcenters; and (5) Te Kohanga Reo, Maori language and…

Kootenai River White Sturgeon Investigations, 1993 Annual Report.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Marcuson, Patrick E.

U.S. Army Corps of Engineers in concordance with Bonneville Power Administration provided a release of 324.3 m{sup 3}/s (400,000 acre feet) of impounded water from Lake Koocanusa, Montana from June 2 to June 16, 1993. This release of water provided approximately 566.4 m{sup 3}/s (20,000 cfs) discharge in the Kootenai River at Bonners Ferry, Idaho. Nineteen adult white sturgeon equipped with combinations of radio and sonic transmitters were monitored from mid-April to mid-July, 1993. Nine females and one male remained in the Kootenai River near the British Columbia/Idaho border and/or Kootenay Lake, British Columbia. One female was captured by themore » crew from the Kootenai Hatchery, operated by the Kootenai Tribe of Idaho, delivered to the hatchery, tagged, and released seven days later. She retreated to Kootenay Lake immediately after release. Eight sturgeon with transmitters formed the aggregate of unknown numbers of fish in the staging area. The monitored fish were all judged late vitellogenic and were used to characterize what was assumed reproductive behavior of white sturgeon in the Kootenai River. Four late vitellogenic females moved upriver with the lowland spring runoff (May 11), lingered around the ''staging area'' May 11-24, then retreated downriver May 21-24. Two fish retreated all the way to Kootenay Lake, British Columbia; the other two re-advanced upriver May 27-30 concurrent with the initiation of the augmented discharge on May 28. None of the monitored fish were detected beyond the U.S. Highway 95 bridge. By June 4, the remaining females began moving downriver. Male sturgeon tended to move upriver seven days earlier than the females. They arrived in staging waters about May 11. On May 21, three male sturgeon demonstrated a slight downriver run the same time as did the females. The maximum downriver travel was 14.2 km. All four of the monitored males returned upriver just prior to and during the augmented flow period. Crews fished a combined 14

Black and White Racism: An Unobtrusive Experimental Assessment.

ERIC Educational Resources Information Center

Bromley, Stephanie; And Others

This paper presents the results of a study to assess both interracial and intraracial attitudes in a field setting, using two measures: (1) compliance with a request for help, and (2) juridic judgments. Black and white female college students asked black and white Boston subway passengers to read a description of a (bogus) legal case, involving…

The Cost Efficiency New Zealand's Polytechnics

ERIC Educational Resources Information Center

Abbott, Malcolm; Doucouliagos, Hristos

2004-01-01

In New Zealand the most important institutions that are responsible for the delivery of vocational education and training programs are the government owned and operated tertiary education institutions known as polytechnics. The New Zealand polytechnics deliver programs at the certificate, diploma and degree level. During the course of the 1990s,…

Relatedness and nesting dispersion within breeding populations of greater white-fronted geese

USGS Publications Warehouse

Fowler, A.C.; Eadie, J.M.; Ely, Craig R.

2004-01-01

We studied patterns of relatedness and nesting dispersion in female Pacific Greater White-fronted Geese (Anser albifrons frontalis) in Alaska. Female Greater White-fronted Geese are thought to be strongly philopatric and are often observed nesting in close association with other females. Analysis of the distribution of nests on the Yukon-Kuskokwim Delta in 1998 indicated that nests were significantly clumped. We tested the hypothesis that females in the same nest cluster would be closely related using estimates of genetic relatedness based on six microsatellite DNA loci. There was no difference in the mean relatedness of females in the same cluster compared to females found in different clusters. However, relatedness among females was negatively correlated with distance between their nests, and geese nesting within 50 m of one another tended to be more closely related than those nesting farther apart. Randomization tests revealed that pairs of related individuals (R > 0.45) were more likely to occur in the same cluster when analyzed at the scale of the entire study site. However, the pattern did not hold when restricted to pairs found within 500 m of each other. Our results indicate that nest clusters are not composed primarily of closely related females, but Greater White-fronted Geese appear to be sufficiently philopatric to promote nonrandom patterns of relatedness at a local scale.

California's coast redwood in New Zealand

Treesearch

Tom Gaman

2012-01-01

New Zealanders are making a significant effort to develop their forest industry to benefit from rapid growth exhibited by Sequoia sempervirens on both the North Island and South Island. US and New Zealand forest products companies have established redwood plantations in the past decade, and have found that microclimate, site preparation, soil chemistry, fertilization...

Gender and the Residential Mobility and Neighborhood Attainment of Black-White Couples.

PubMed

Gabriel, Ryan

2018-04-01

Including black-white couples in the study of residential stratification accentuates gendered power disparities within couples that favor men over women, which allows for the analysis of whether the race of male partners in black-white couples is associated with the racial and ethnic composition of their neighborhoods. I investigate this by combining longitudinal data between 1985 and 2015 from the Panel Study of Income Dynamics linked to neighborhood- and metropolitan-level data compiled from four censuses. Using these data, I assess the mobility of black male-white female and white male-black female couples out of and into neighborhoods defined respectively by their levels of whites, blacks, and ethnoracial diversity. My results show that the race of the male partner in black-white couples tends to align with the racial and ethnic composition of the neighborhoods where these couples reside. This finding highlights that the racial hierarchy within the United States affects the residential mobility and attainment of black-white couples, but its influence is conditioned by the race and gender composition of these couples.

Romanticism and Eroticism among Black and White College Students.

ERIC Educational Resources Information Center

Houston, Lawrence N.

1981-01-01

A questionnaire was administered to 1,142 Black and White university students of both sexes in an effort to determine the relationship between eroticism, romanticism and sexual identity. Results indicated that males were more erotic, females more romantic, and that the discrepancy was greater for Blacks than for Whites. (Author/CM)

James Henry Marriott: New Zealand's first professional telescope-maker

NASA Astrophysics Data System (ADS)

Orchiston, Wayne; Romick, Carl; Brown, Pendreigh.

2015-11-01

James Henry Marriott was born in London in 1799 and trained as an optician and scientific instrument- maker. In 1842 he emigrated to New Zealand and in January 1843 settled in the newly-established town of Wellington. He was New Zealand's first professional telescope-maker, but we have only been able to locate one telescope made by him while in New Zealand, a brass 1-draw marine telescope with a 44-mm objective, which was manufactured in 1844. In 2004 this marine telescope was purchased in Hawaii by the second author of this paper. In this paper we provide biographical information about Marriott, describe his 1844 marine telescope and speculate on its provenance. We conclude that although he may have been New Zealand's first professional telescope-maker Marriot actually made very few telescopes or other scientific instruments. As such, rather than being recognised as a pioneer of telescope-making in New Zealand he should be remembered as the founder of New Zealand theatre.

Job mismatching, unequal opportunities and long-term sickness absence in female white-collar workers in Sweden.

PubMed

Sandmark, Hélène

2009-01-01

To investigate associations between long-term sick-listing and factors at work and in family life. Associations were investigated in a cross-sectional case-referent study. The study base included women in white-collar jobs, aged 30-55 years, living in three urban areas in Sweden between February 2004 and October 2004. A postal questionnaire was constructed with questions on occupational and family circumstances, and sent to 513 randomly selected female white-collar workers, of whom 233 had ongoing sick-leave of 90 days or more. The response rate was 81% (n = 413). Most of the women in this study were in managerial positions. The unadjusted associations showed that sick-listed women with children showed the highest estimates regarding reported long working hours, bullying, high mental strain, low control and low influence at work, and work-family imbalance. In a regression model, the strongest associations were: experiencing too high mental strain in work tasks (odds ratio (OR) = 2.57, 95% confidence interval (CI) = 2.09-3.15) and low control and influence at work (OR=2.17, 95% CI= 1.60-2.94). Sick-listed women reported an overall higher dissatisfaction with their workplace and working life. There seems to be a greater tendency for the sick-listed women in this study to experience low control and too high mental strain at work and to live in traditional family relationships with unequal opportunities. The women who were sick-listed were probably less able to cope with work stress and to find a balance between work and family life.

Variability of passive gas emissions, seismicity, and deformation during crater lake growth at White Island Volcano, New Zealand, 2002-2006

NASA Astrophysics Data System (ADS)

Werner, C.; Hurst, T.; Scott, B.; Sherburn, S.; Christenson, B. W.; Britten, K.; Cole-Baker, J.; Mullan, B.

2008-01-01

We report on 4 years of airborne measurements of CO2, SO2, and H2S emission rates during a quiescent period at White Island volcano, New Zealand, beginning in 2003. During this time a significant crater lake emerged, allowing scrubbing processes to be investigated. CO2 emissions varied from a baseline of 250 to >2000 t d-1 and demonstrated clear annual cycling that was consistent with numbers of earthquake detections and annual changes in sea level. The annual variability was found to be most likely related to increases in the strain on the volcano during sea level highs, temporarily causing fractures to reduce in size in the upper conduit. SO2 emissions varied from 0 to >400 t d-1 and were clearly affected by scrubbing processes within the first year of lake development. Scrubbing caused increases of SO42- and Cl- in lake waters, and the ratio of carbon to total sulphur suggested that elemental sulphur deposition was also significant in the lake during the first year. Careful measurements of the lake level and chemistry allowed estimates of the rate of H2O(g) and HCl(g) input into the lake and suggested that the molar abundances of major gas species (H2O, CO2, SO2, and HCl) during this quiescent phase were similar to fumarolic ratios observed between earlier eruptive periods. The volume of magma estimated from CO2 emissions (0.015-0.04 km3) was validated by Cl- increases in the lake, suggesting that the gas and magma are transported from deep to shallow depths as a closed system and likely become open in the upper conduit region. The absence of surface deformation further leads to a necessity of magma convection to supply and remove magma from the degassing depths. Two models of convection configurations are discussed.

Mental Illness Among Women Referred for Psychiatric Services in a New Zealand Women's Prison.

PubMed

Collier, Stephanie; Friedman, Susan Hatters

2016-07-01

This naturalistic exploratory study describes the characteristics of women prisoners referred to the forensic psychiatry service of the largest women's prison in New Zealand. Forensic psychiatrists diagnosed more than one-third of the referred female inmates with psychotic disorders, and they diagnosed post-traumatic stress disorder in one-fifth. The majority of the women reported substance use prior to incarceration, as well as a history of personal victimization by family violence. Of the women prisoners referred to community mental health services at release, two-thirds attended the arranged outpatient mental health follow-up appointment. This study highlights the need for secondary prevention and rehabilitation for female inmates, and it provides suggestions for intervention. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

Silk wrapping of nuptial gifts as visual signal for female attraction in a crepuscular spider

NASA Astrophysics Data System (ADS)

Trillo, Mariana C.; Melo-González, Valentina; Albo, Maria J.

2014-02-01

An extensive diversity of nuptial gifts is known in invertebrates, but prey wrapped in silk is a unique type of gift present in few insects and spiders. Females from spider species prefer males offering a gift accepting more and longer matings than when males offered no gift. Silk wrapping of the gift is not essential to obtain a mating, but appears to increase the chance of a mating evidencing a particularly intriguing function of this trait. Consequently, as other secondary sexual traits, silk wrapping may be an important trait under sexual selection, if it is used by females as a signal providing information on male quality. We aimed to understand whether the white color of wrapped gifts is used as visual signal during courtship in the spider Paratrechalea ornata. We studied if a patch of white paint on the males' chelicerae is attractive to females by exposing females to males: with their chelicerae painted white; without paint; and with the sternum painted white (paint control). Females contacted males with white chelicerae more often and those males obtained higher mating success than other males. Thereafter, we explored whether silk wrapping is a condition-dependent trait and drives female visual attraction. We exposed good and poor condition males, carrying a prey, to the female silk. Males in poor condition added less silk to the prey than males in good condition, indicating that gift wrapping is an indicator of male quality and may be used by females to acquire information of the potential mate.

Effects of white phosphorus on mallard reproduction

USGS Publications Warehouse

Vann, S.I.; Sparling, D.W.; Ottinger, M.A.

2000-01-01

Extensive waterfowl mortality involving thousands of ducks, geese, and swans has occurred annually at Eagle River Flats, Alaska since at least 1982. The primary agent for this mortality has been identified as white phosphorus. Although acute and subacute lethality have been described, sublethal effects are less well known. This study reports on the effects of white phosphorus on reproductive function in the mallard (Anas platyrhynchos) in captivity. Fertility, hatching success, teratogenicity, and egg laying frequency were examined in 70 adult female mallards who received up to 7 daily doses of 0, 0.5, 1.0, and 2.0 mg/kg of white phosphorus. Measurements of fertility and hatchability were reduced by the white phosphorus. Teratogenic effects were observed in embryos from hens dosed at all treatment levels. Egg laying frequency was reduced even at the lowest treatment level; treated hens required a greater number of days to lay a clutch of 12 eggs than control hens. After two doses at 2.0 mg/kg, all females stopped laying completely for a minimum of 10 days and laying frequency was depressed for at least 45 days. Fertility of 10 adult male mallards dosed with 1.0 mg/kg of white phosphorus did not differ from 10 controls, but plasma testosterone levels were significantly (p < 0.05) reduced in the treated males 1 day after dosing ended. These results provide evidence that productivity of free-ranging mallards may be impaired if they are exposed to white phosphorus at typical field levels.

Females Lead Population Collapse of the Endangered Hawaii Creeper

PubMed Central

Freed, Leonard A.; Cann, Rebecca L.

2013-01-01

Population collapses result from drastic environmental changes, but the sexes may differ in vulnerability. Collapse of the endangered Hawaii creeper (Oreomystis mana) at Hakalau Forest National Wildlife Refuge resulted from food limitation associated with increased numbers of an introduced bird (Japanese white-eye, Zosterops japonicus), which competes with the creeper for food. Both creeper sexes had stunted bill growth and the greatest change in molt of native species in the community. With a surge in numbers of white-eyes, a recent cohort of adult females had very low survival after breeding, while adult males from the same cohort, and older females and males, continued to have high survival. Lower female survival resulted in a significantly more male-biased adult sex ratio. Recent low female survival was based on a great cost of reproduction, indicated by molt-breeding overlap that was previously avoided, and lower fat during the lengthy fledgling period. The difference in female survival between cohorts was associated with stunted bills from being reared in and then breeding in an increasingly poor food environment. Trend analysis of survey data indicate that the bird is declining throughout the refuge, with males being 72–80% of adults left six years after the white-eye increased. Competition over time was consistent with that previously documented over space on the Island of Hawaii. Adaptive management to recover the bird in this protected area needs to focus on improving both adult female survival and the adult sex ratio. PMID:23861831

Females lead population collapse of the endangered Hawaii creeper.

PubMed

Freed, Leonard A; Cann, Rebecca L

2013-01-01

Population collapses result from drastic environmental changes, but the sexes may differ in vulnerability. Collapse of the endangered Hawaii creeper (Oreomystis mana) at Hakalau Forest National Wildlife Refuge resulted from food limitation associated with increased numbers of an introduced bird (Japanese white-eye, Zosterops japonicus), which competes with the creeper for food. Both creeper sexes had stunted bill growth and the greatest change in molt of native species in the community. With a surge in numbers of white-eyes, a recent cohort of adult females had very low survival after breeding, while adult males from the same cohort, and older females and males, continued to have high survival. Lower female survival resulted in a significantly more male-biased adult sex ratio. Recent low female survival was based on a great cost of reproduction, indicated by molt-breeding overlap that was previously avoided, and lower fat during the lengthy fledgling period. The difference in female survival between cohorts was associated with stunted bills from being reared in and then breeding in an increasingly poor food environment. Trend analysis of survey data indicate that the bird is declining throughout the refuge, with males being 72-80% of adults left six years after the white-eye increased. Competition over time was consistent with that previously documented over space on the Island of Hawaii. Adaptive management to recover the bird in this protected area needs to focus on improving both adult female survival and the adult sex ratio.

Marine biodiversity of Aotearoa New Zealand.

PubMed

Gordon, Dennis P; Beaumont, Jennifer; MacDiarmid, Alison; Robertson, Donald A; Ahyong, Shane T

2010-08-02

The marine-biodiversity assessment of New Zealand (Aotearoa as known to Māori) is confined to the 200 nautical-mile boundary of the Exclusive Economic Zone, which, at 4.2 million km(2), is one of the largest in the world. It spans 30 degrees of latitude and includes a high diversity of seafloor relief, including a trench 10 km deep. Much of this region remains unexplored biologically, especially the 50% of the EEZ deeper than 2,000 m. Knowledge of the marine biota is based on more than 200 years of marine exploration in the region. The major oceanographic data repository is the National Institute of Water and Atmospheric Research (NIWA), which is involved in several Census of Marine Life field projects and is the location of the Southwestern Pacific Regional OBIS Node; NIWA is also data manager and custodian for fisheries research data owned by the Ministry of Fisheries. Related data sources cover alien species, environmental measures, and historical information. Museum collections in New Zealand hold more than 800,000 registered lots representing several million specimens. During the past decade, 220 taxonomic specialists (85 marine) from 18 countries have been engaged in a project to review New Zealand's entire biodiversity. The above-mentioned marine information sources, published literature, and reports were scrutinized to give the results summarized here for the first time (current to 2010), including data on endemism and invasive species. There are 17,135 living species in the EEZ. This diversity includes 4,315 known undescribed species in collections. Species diversity for the most intensively studied phylum-level taxa (Porifera, Cnidaria, Mollusca, Brachiopoda, Bryozoa, Kinorhyncha, Echinodermata, Chordata) is more or less equivalent to that in the ERMS (European Register of Marine Species) region, which is 5.5 times larger in area than the New Zealand EEZ. The implication is that, when all other New Zealand phyla are equally well studied, total marine

Marine Biodiversity of Aotearoa New Zealand

PubMed Central

Gordon, Dennis P.; Beaumont, Jennifer; MacDiarmid, Alison; Robertson, Donald A.; Ahyong, Shane T.

2010-01-01

The marine-biodiversity assessment of New Zealand (Aotearoa as known to Māori) is confined to the 200 nautical-mile boundary of the Exclusive Economic Zone, which, at 4.2 million km2, is one of the largest in the world. It spans 30° of latitude and includes a high diversity of seafloor relief, including a trench 10 km deep. Much of this region remains unexplored biologically, especially the 50% of the EEZ deeper than 2,000 m. Knowledge of the marine biota is based on more than 200 years of marine exploration in the region. The major oceanographic data repository is the National Institute of Water and Atmospheric Research (NIWA), which is involved in several Census of Marine Life field projects and is the location of the Southwestern Pacific Regional OBIS Node; NIWA is also data manager and custodian for fisheries research data owned by the Ministry of Fisheries. Related data sources cover alien species, environmental measures, and historical information. Museum collections in New Zealand hold more than 800,000 registered lots representing several million specimens. During the past decade, 220 taxonomic specialists (85 marine) from 18 countries have been engaged in a project to review New Zealand's entire biodiversity. The above-mentioned marine information sources, published literature, and reports were scrutinized to give the results summarized here for the first time (current to 2010), including data on endemism and invasive species. There are 17,135 living species in the EEZ. This diversity includes 4,315 known undescribed species in collections. Species diversity for the most intensively studied phylum-level taxa (Porifera, Cnidaria, Mollusca, Brachiopoda, Bryozoa, Kinorhyncha, Echinodermata, Chordata) is more or less equivalent to that in the ERMS (European Register of Marine Species) region, which is 5.5 times larger in area than the New Zealand EEZ. The implication is that, when all other New Zealand phyla are equally well studied, total marine diversity

Female Occupational Achievement and Marital Status: A Research Note

ERIC Educational Resources Information Center

Mueller, Charles W.; Campbell, Blair G.

1977-01-01

Influence of early occupational achievement of single never-married women on subsequent marital status is examined for a national sample of U.S. females, aged 30-44 in 1967. For white females, a positive relationship is observed between occupational achievement and likelihood to remain single; for black females, the relationship is much weaker.…

7 CFR 319.56-32 - Peppers from New Zealand.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 5 2010-01-01 2010-01-01 false Peppers from New Zealand. 319.56-32 Section 319.56-32... SERVICE, DEPARTMENT OF AGRICULTURE FOREIGN QUARANTINE NOTICES Fruits and Vegetables § 319.56-32 Peppers from New Zealand. Peppers (fruit) (Capsicum spp.) from New Zealand may be imported into the United...

Strategic perspective: Nuclear issues in the New Zealand media

DOE Office of Scientific and Technical Information (OSTI.GOV)

Fridriksson, L.N.

New Zealand's anti-nuclear policy drew international attention and threw the nation into a foreign policy crisis with the United States over the trilateral mutual security pact ANZUS. After more than a year of diminished intelligence and military cooperation, New Zealand was expelled from the alliance. This study involved a content analysis of coverage of these events and other nuclear issues in selected newspapers of New Zealand and the United States. Research points to the roles of the media as a critical one in the overall relations among countries. Through their frequent use of official government sources, the media tend tomore » uphold the government line or status quo with regard to foreign affairs. This study sought to identify the nuclear issues covered in the New Zealand and US media, the characteristics of that coverage, the sources of that coverage and how coverage varied during changing US-New Zealand relations. The official frame prevailed in coverage of nuclear issues. In the New Zealand and US newspapers under study, most sources of nuclear issue news were government officials. This research also found that most coverage of nuclear issues in the New Zealand media was related to some aspect of US interests, and that coverage of New Zealand's policy in the US media was covered most often when related to the United States. Nuclear issue coverage was most often not crisis-oriented in New Zealand and US newspapers, but coverage of all nuclear issues increased dramatically during the period of the ANZUS policy crisis. This study found a number of changes in nuclear issue coverage in the New Zealand media after the policy crisis was resolved. Among those changes were a tendency to focus less on economic and trade effects of the anti-nuclear policy, a tendency to focus more on ties with other South Pacific nations, use more sources from those countries, and a tendency to focus less on the moral and ethical position of the country.« less

[Current situation of acupuncture in New Zealand].

PubMed

Li, Xiaoji; Hu, Youping

2017-04-12

The beginning of TCM acupuncture in New Zealand dates back to the middle of 19th century. After self-improvement for more than 100 years, TCM acupuncture has gained a considerable development. From the perspective of history and current situation, the development of acupuncture in New Zealand was elaborated in this article; in addition, the sustainable development of acupuncture was discussed from the perspective of education and training. In New Zealand, the TCM acupuncture and dry needling have played a dominant role in acupuncture treatments, which are practiced by TCM practitioners and physical therapists. The TCM acupuncture is widely applied in department of internal medicine, surgery, gynecology, and pediatrics, etc., while the dry needling is li-mited for traumatology and pain disorder. Therefore, including TCM acupuncture into the public medical and educational system in New Zealand should be an essential policy of Ministry of Health to provide welfare for the people.

New Zealand supereruption provides time marker for the Last Glacial Maximum in Antarctica

USGS Publications Warehouse

Dunbar, Nelia W.; Iverson, Nels A.; Van Eaton, Alexa R.; Sigl, Michael; Alloway, Brent V.; Kurbatov, Andrei V.; Mastin, Larry G.; McConnell, Joseph R.; Wilson, Colin J. N.

2017-01-01

Multiple, independent time markers are essential to correlate sediment and ice cores from the terrestrial, marine and glacial realms. These records constrain global paleoclimate reconstructions and inform future climate change scenarios. In the Northern Hemisphere, sub-visible layers of volcanic ash (cryptotephra) are valuable time markers due to their widespread dispersal and unique geochemical fingerprints. However, cryptotephra are not as widely identified in the Southern Hemisphere, leaving a gap in the climate record, particularly during the Last Glacial Maximum (LGM). Here we report the first identification of New Zealand volcanic ash in Antarctic ice. The Oruanui supereruption from Taupo volcano (25,580  ±  258 cal. a BP) provides a key time marker for the LGM in the New Zealand sector of the SW Pacific. This finding provides a high-precision chronological link to mid-latitude terrestrial and marine sites, and sheds light on the long-distance transport of tephra in the Southern Hemisphere. As occurred after identification of the Alaskan White River Ash in northern Europe, recognition of ash from the Oruanui eruption in Antarctica dramatically increases the reach and value of tephrochronology, providing links among climate records in widely different geographic areas and depositional environments.

A profile of New Zealand 'Asian' participants of the 2008/09 Adult National Nutrition Survey: focus on dietary habits, nutrient intakes and health outcomes.

PubMed

Parackal, Sherly M; Smith, Claire; Parnell, Winsome Ruth

2015-04-01

To investigate similarities and differences in dietary habits, nutrient intakes and health outcomes of South Asians (SA) and East and South-East Asians (ESEA) and the New Zealand European and Other (NZEO) group, and to examine differences within 'Asian' subgroups according to duration of residence. Nutrient intake data from 24 h diet recalls and data from the dietary habits questionnaire, anthropometry and biochemical analyses from the cross-sectional 2008/09 Adult National Nutrition Survey in New Zealand were compared for participants categorized as SA, ESEA and NZEO. Adults aged 15 years and older (n 2995). New Zealand households. SA were more likely to 'never' eat red meat in comparison to NZEO (P<0.001) and among females also in comparison to ESEA (P<0.05). Intakes of fats and some micronutrients (riboflavin, vitamin B6, B12, Se) were lower among SA than NZEO (P<0.05). Lower intakes of Zn and vitamin B12 were reported by SA females compared with ESEA and NZEO females (P<0.05). A higher percentage of SA were obese using ethnic-specific cut-offs, had lower indices of Fe status and reported diagnosed diabetes compared with NZEO and ESEA. Recent SA male migrants had higher intakes of β-carotene, vitamin C and Ca compared with long-term migrants (P<0.05). The results of the present study indicate that dietary habits, nutrient intakes, blood profile and body size differ significantly between Asian subgroups. It also provides some evidence for changes in dietary intakes according to duration of residence especially for SA males.

Effects of population reduction on white-tailed deer home-range dynamics

USGS Publications Warehouse

Crimmins, Shawn M.; Edwards, John W.; Campbell, Tyler A; Ford, W. Mark; Keyser, Patrick D.; Miller, Brad F.; Miller, Karl V.

2015-01-01

Management strategies designed to reduce the negative impacts of overabundant Odocoileus virginianus (White-tailed Deer) populations on forest regeneration may be influenced by changes in both population density and timber harvest. However, there is conflicting evidence as to how such changes in per capita resource availability influence home-range patterns. We compared home-range patterns of 33 female White-tailed Deer from a low-density population at a site with abundant browse to patterns of a sample of >100 females prior to a 75% reduction in population density and a doubling in timber harvest area. Home-range and core-area sizes were approximately 3 times larger than were found prior to population decline and timber harvest increase, consistent with predictions related to intraspecific competition. We also observed greater site fidelity than previously exhibited, although this may be an artifact of increased home-range sizes. Our results support previous research suggesting that White-tailed Deer home-range size is inversely related to population density and is driven, in part, by intraspecific competition for resources. Relationships among population density, resource availability, and home-range patterns among female White-tailed Deer appear to be complex and context specific.

Aggressive defensive behavior by free-ranging white-tailed deer

USGS Publications Warehouse

Grovenburg, T.W.; Jenks, J.A.; Jacques, C.N.; Klaver, R.W.; Swanson, C.C.

2009-01-01

Maternal investment plays a critical role in neonate survival, and adults can improve survival of offspring by defending them against predators. However, limited information exists documenting ungulate aggression toward humans in defense of neonates. During captures of neonates in spring 2007 and 2008 in north-central South Dakota, we documented 24 aggressive encounters by adult female and yearling male and female white-tailed deer (Odocoileus virginianus) defending neonates. Eleven (45.8%) aggressive encounters included yearlings accompanying adult females. Mean ages and weights of neonates that were aggressively defended were greater (P < 0.0001) than ages and weights of those that were not; adults began protecting neonates at approximately 4 days of age. Male fawns were more likely (P = 0.013) to be defended than female fawns. Examination of our data suggests that sex- and age-biased maternal defensive behavior exists in white-tailed deer, and that deer biased maternal investment toward older, male neonates.

The New Zealand Curriculum: Emergent Insights and Complex Renderings

ERIC Educational Resources Information Center

Ovens, Alan

2010-01-01

The launch of New Zealand Curriculum (Ministry of Education, 2007) brings into question the future of the reforms introduced in the 1999 curriculum, Health and Physical Education in the New Zealand National Curriculum (Ministry of Education, 1999). The aim of this paper is to critique recent physical education curriculum policy in New Zealand and…

A "Marked Success": Physical Activity at Miss White's School

ERIC Educational Resources Information Center

Morice, Linda C.

2008-01-01

This article examines the career of Flora White, who operated a school for girls in Concord, Massachusetts (USA) from 1897 to 1914. The school promoted individualised learning and physical activity for young women. Its programme of female exercise and sports ran counter to prevailing scholarly, medical, and popular opinion in the US. White faced…

Integrative review of older adult loneliness and social isolation in Aotearoa/New Zealand.

PubMed

Wright-St Clair, Valerie A; Neville, Stephen; Forsyth, Vanessa; White, Lindsey; Napier, Sara

2017-06-01

To conduct an integrative review of empirical studies of loneliness for older people in Aotearoa/New Zealand. Loneliness is a risk factor for older people's poor physical and cognitive health, serious illness and mortality. A national survey showed loneliness rates vary by gender and ethnicity. A systematic search of health and social science databases was conducted. Of 21 scrutinised articles, nine were eligible for inclusion and subjected to independent quality appraisal. One qualitative and eight quantitative research articles were selected. Reported levels and rates of loneliness vary across age cohorts. Loneliness was significantly related to social isolation, living alone, depression, suicidal ideation, being female, being Māori and having a visual impairment. Qualitatively, older Korean immigrants experienced loneliness and social isolation, along with language and cultural differences. Amongst older New Zealanders loneliness is commonly experienced by particular ethnic groups, highlighting a priority for targetted health and social services. © 2017 The Authors. Australasian Journal on Ageing published by John Wiley & Sons Australia, Ltd on behalf of AJA Inc.

The New Zealand Tsunami Database: historical and modern records

NASA Astrophysics Data System (ADS)

Barberopoulou, A.; Downes, G. L.; Cochran, U. A.; Clark, K.; Scheele, F.

2016-12-01

A database of historical (pre-instrumental) and modern (instrumentally recorded)tsunamis that have impacted or been observed in New Zealand has been compiled andpublished online. New Zealand's tectonic setting, astride an obliquely convergenttectonic boundary on the Pacific Rim, means that it is vulnerable to local, regional andcircum-Pacific tsunamis. Despite New Zealand's comparatively short written historicalrecord of c. 200 years there is a wealth of information about the impact of past tsunamis.The New Zealand Tsunami Database currently has 800+ entries that describe >50 highvaliditytsunamis. Sources of historical information include witness reports recorded indiaries, notes, newspapers, books, and photographs. Information on recent events comesfrom tide gauges and other instrumental recordings such as DART® buoys, and media ofgreater variety, for example, video and online surveys. The New Zealand TsunamiDatabase is an ongoing project with information added as further historical records cometo light. Modern tsunamis are also added to the database once the relevant data for anevent has been collated and edited. This paper briefly overviews the procedures and toolsused in the recording and analysis of New Zealand's historical tsunamis, with emphasison database content.

A retrospective survey of substance abuse in anaesthetists in Australia and New Zealand from 2004 to 2013.

PubMed

Fry, R A; Fry, L E; Castanelli, D J

2015-01-01

A questionnaire on substance abuse was distributed electronically to the heads of 185 Australian and New Zealand College of Anaesthetists accredited anaesthesia departments in Australia and New Zealand. The response rate was 57%. From January 2004 to December 2013, 61 cases of substance abuse were identified, giving an estimated incidence of 1.2 cases per 1000 anaesthetist years. Of 44 detailed reports completed, the majority were aged between 30 and 49 years, were male and of specialist grade. However, when corrected for gender and grade, the estimated overall incidence was higher in females and twice as high for trainees compared with specialists. When compared with prior surveys, the pattern of substance abuse in Australia and New Zealand appears to have changed significantly, with a notable increase in propofol and alcohol abuse and a decrease in reported cases of opioid abuse. Common presenting features of abuse included intoxication and witnessed abuse. Seventy percent of cases had more than one comorbid condition, most frequently either mental health or family problems. Only 32% of abusers had made a long-term recovery within the specialty. Death was the eventual outcome in 18% overall, with a particularly high mortality associated with propofol abuse (45%). Trainee suicide from all causes was reported at three times the rate of specialists. The findings indicate that substance abuse remains a significant problem in Australia and New Zealand and is associated with a significant mortality rate.

An overview of New Zealand's trauma system.

PubMed

Paice, Rhondda

2007-01-01

Patterns of trauma and trauma systems in New Zealand are similar to those in Australia. Both countries have geographical considerations, terrain and distance, that can cause delay to definitive care. There are only 7 hospitals in New Zealand that currently manage major trauma patients, and consequently, trauma patients are often hospitalized some distance from their homes. The prehospital services are provided by one major provider throughout the country, with a high level of volunteers providing these services in the rural areas. New Zealand has a national no-fault accident insurance system, the Accident Compensation Corporation, which funds all trauma-related healthcare from the roadside to rehabilitation. This insurance system provides 24-hour no-fault personal injury insurance coverage. The Accident Compensation Corporation provides bulk funding to hospitals for resources to manage the care of trauma patients. Case managers are assigned for major trauma patients. This national system also has a rehabilitation focus. The actual funds are managed by the hospitals, and this allows hospital staff to provide optimum care for trauma patients. New Zealand works closely with Australia in the development of a national trauma registry, research, and education in trauma care for patients in Australasia (the islands of the southern Pacific Ocean, including Australia, New Zealand, and New Guinea).

First report of systemic toxoplasmosis in a New Zealand sea lion (Phocarctos hookeri).

PubMed

Roe, W D; Michael, S; Fyfe, J; Burrows, E; Hunter, S A; Howe, L

2017-01-01

A 1-year-old female New Zealand sea lion (Phocarctos hookeri) was intermittently observed in the Otago region of New Zealand over an 11-month period, always dragging her hind flippers. In December 2012 the sea lion was found dead, after a period of several days being observed to be harassed by male sea lions. At gross postmortem examination the sea lion was in moderate body condition with signs of recent bite wounds and bruising. The lungs were dark and poorly inflated. Histological findings included meningoencephalomyelitis, radiculomyelitis of the cauda equina, myocarditis and myositis. Toxoplasmosis gondii organisms were detected histologically and following immunohistochemistry in the brain, spinal cord, spinal nerves and pelvic muscles. Nested PCR analysis and sequencing confirmed the presence of T. gondii DNA in uterine and lung tissue. A variant type II T. gondii genotype was identified using multilocus PCR-restriction fragment length polymorphism analysis. Systemic toxoplasmosis. Infection with T. gondii involving the spinal cord and nerves was the likely cause of the paresis observed in this sea lion before death. Ultimately, death was attributed to crushing and asphyxiation by a male sea lion, presumably predisposed by impaired mobility. Diagnosis of toxoplasmosis in a New Zealand sea lion highlights the possibility that this disease could play a role in morbidity and mortality in this endangered species, particularly in the recently established mainland populations that are close to feline sources of T. gondii oocysts.

The projected burden of hearing loss in New Zealand (2011-2061) and the implications for the hearing health workforce.

PubMed

Exeter, Daniel J; Wu, Billy; Lee, Arier C; Searchfield, Grant D

2015-08-07

There is considerable evidence that New Zealand's population is ageing. For example, the median age increased from 29 years in 1951 to 37 years in 2011-12, and will likely increase to 44 years by 2061. While the implications of an ageing population have been studied, to date there is no study investigating the impacts that population ageing will have on hearing health in New Zealand. To explore the changing population structure and estimate the burden of hearing loss in New Zealand between 2011 and 2061. Using three alternative population projections from Statistics New Zealand, we quantify the likely distribution of the population between 2011 and 2061 by age and sex. Published estimates of hearing loss stratified by age and severity of hearing loss were then applied to the population projections to highlight the potential impact that population ageing will have on hearing loss in New Zealand in the next 50 years. We estimated that there were 330,269 people aged ≥14 years with hearing loss and this would increase to 449,453 in 2061. Overall, males have a higher prevalence of hearing loss than females, and while the prevalence of hearing loss among those aged 14-49 years is expected to decrease, the prevalence among the population aged ≥70 years is expected to double between 2011 and 2061. Age, sex and geographical variations in hearing loss are expected in the next 50 years. Further research into ethnic and variations in hearing loss will be instrumental in targeting the future hearing health workforce required to accommodate these increases.

Age-period-cohort analysis of suicide mortality by gender among white and black Americans, 1983-2012.

PubMed

Wang, Zhenkun; Yu, Chuanhua; Wang, Jinyao; Bao, Junzhe; Gao, Xudong; Xiang, Huiyun

2016-07-13

Previous studies suggested that the racial differences in U.S. suicide rates are decreasing, particularly for African Americans, but the cause behind the temporal variations has yet to be determined. This study aims to investigate the long-term trends in suicide mortality in the U.S. between 1983 and 2012 and to examine age-, period-, and cohort-specific effects by gender and race. Suicide mortality data were collected from the Web-based Injury Statistics Query and Reporting System (WISQARS) and analyzed with the Joinpoint regression and age-period-cohort (APC) analysis. We found that although age-standardized rate of suicide in white males, white females, black males, and black females all changed at different degrees, the overall situation almost has not changed since these changes offset each other. By APC analysis, while the age effect on suicide demonstrate an obvious difference between white males and females (with the peak at 75 to 79 for white males and 45 to 54 for white females), young black people are predominantly susceptible to suicide (risk peaks in early 20s for black males and late 20s for black females). Cohort effects all showed a descending trend, except that in white males and females which showed an obvious increase peaked in around cohort 1960. There was a similar period effect trend between different genders in the same race group, but between the races, differences were found in the period before 1990 and after 2000. We confirmed that the distinction in age-specific suicide rate patterns does exist by gender and by race after controlling for period and cohort effects, which suggested that minorities' age patterns of suicide may have been masked up by the white people in the whole population. The differences of period effects and cohort effects between white and black Americans were likely to be mainly explained by the difference in race susceptibility to economic depression.

The adaptive capacity of New Zealand communities to wildfire

Treesearch

Pamela J. Jakes; E.R. Langer

2012-01-01

When we think of natural disasters in New Zealand, we tend to think of earthquakes or volcanic eruptions. However, a series of events is placing New Zealand communities at greater risk of wildfire. In a case study of a rural New Zealand community that experienced wildfire, process elements such as networks and relationships among locals, development and application of...

Social Dating Goals in Female College Students: Failure to Replicate in a Diverse Sample

ERIC Educational Resources Information Center

Killeya-Jones, Ley A.

2004-01-01

This article reports a failure to replicate aspects of the Social Dating Goals Scale (SDGS; Sanderson & Cantor, 1995) with an ethnically diverse group of female college students. The SDGS was developed and validated with predominantly White samples. In the present study, a diverse sample of 82 Asian, Black, Hispanic and White female college…

Job Orientation of Black and White College Graduates in Business.

ERIC Educational Resources Information Center

Brenner, O. C.; Tomkiewicz, Joseph

1982-01-01

Examined differences in job orientation between Black and White male and female business college graduates. Significant race differences were found. Factor analysis indicates that Blacks value long-range career objectives and structure considerably more than do Whites, while their preference for intrinsic and extrinsic factors was less pronounced.…

Health economics and health policy: experiences from New Zealand.

PubMed

Cumming, Jacqueline

2015-06-01

Health economics has had a significant impact on the New Zealand health system over the past 30 years. In this paper, I set out a framework for thinking about health economics, give some historical background to New Zealand and the New Zealand health system, and discuss examples of how health economics has influenced thinking about the organisation of the health sector and priority setting. I conclude the paper with overall observations about the role of health economics in health policy in New Zealand, also identifying where health economics has not made the contribution it could and where further influence might be beneficial.

Doctors disciplined for professional misconduct in Australia and New Zealand, 2000-2009.

PubMed

Elkin, Katie J; Spittal, Matthew J; Elkin, David J; Studdert, David M

2011-05-02

To describe professional discipline cases in Australia and New Zealand in which doctors were found guilty of professional misconduct, and to develop a typology for describing the misconduct. A retrospective analysis of disciplinary cases adjudicated in five jurisdictions (New South Wales, Victoria, Queensland, Western Australia and New Zealand) in 2000-2009. Characteristics of the cases (setting, misconduct type, patient outcomes, disciplinary measure imposed), characteristics of the doctors involved (sex, specialty, years since qualification) and population-level case rates (by doctor characteristics). The tribunals studied disciplined 485 doctors. Male doctors were disciplined for misconduct at four times the rate of their female colleagues (91 versus 22 cases per 100 000 doctor-years). Obstetrics and gynaecology and psychiatry were the specialties with the highest rates (224 and 178 cases per 100 000 doctor-years). The mean age of disciplined doctors did not differ from that of the general doctor population. The most common types of offences considered as the primary issue were sexual misconduct (24% of cases), illegal or unethical prescribing (21%) and inappropriate medical care (20%). In 78% of cases, the tribunal made no mention of any patient having experienced physical or mental harm as a result of the misconduct. Penalties were severe, with 43% of cases resulting in removal from practice and 37% in restrictions on practice. Disciplinary cases in Australia and New Zealand have features distinct from those studied internationally. The recent nationalisation of Australia's medical boards offers new possibilities for tracking and analysing disciplinary cases to improve the safety and quality of health care.

Whites excrete a water load more rapidly than blacks.

PubMed

Weder, Alan B; Gleiberman, Lillian; Sachdeva, Amit

2009-04-01

A recent report demonstrated a racial difference in response to furosemide compatible with increased ion reabsorption in the thick ascending limb of the loop of Henle in blacks. Urinary dilution is another function of the loop-diuretic-sensitive Na,K,2Cl cotransporter in the thick ascending limb, and racial differences in urinary diluting capacity have not been reported previously. We assessed diluting segment (cortical thick ascending limb and distal convoluted tubule) function in black and white normotensives in 2 studies using a water-loading approach. In both studies, we found that whites excreted a water load more rapidly than blacks. In the first study, the final free water clearance rates (mean+/-SD) were 7.3+/-4.7 mL/min in whites (n=17, 7 females and 10 males) and 3.8+/-3.6 mL/min in blacks (n=14, 9 females and 5 males; P<0.03). In the second study, final free water clearance rates were 8.3+/-2.6 mL/min in whites (n=17, 8 females and 9 males) and 6.4+/-1.8 mL/min in blacks (n=11, 8 females and 3 males; P<0.01). We found no evidence of a racial difference in renal proximal tubular fluid reabsorption as assessed by renal endogenous lithium clearance or in plasma vasopressin level that could explain the difference in free water excretion. We conclude that our observations are most consistent with a lower capacity of ion reabsorption in the renal diluting segment in blacks. Slower excretion of an acute water load may have been an advantage during natural selection of humans living in arid, hot climates.

Behavioral indicators of ovarian phase in white-faced capuchins (Cebus capucinus).

PubMed

Carnegie, Sarah D; Fedigan, Linda M; Ziegler, Toni E

2005-09-01

In many primate species, conspicuous behavioral and/or morphological changes are indicators of the fertile phase of the female cycle. However, several primate species, such as the white-faced capuchin, lack these cues. This is referred to as "concealed ovulation," and is argued to be a reproductive strategy that confuses paternity and lowers the risk of infanticide. We studied 10 adult female white-faced capuchins in Santa Rosa National Park, Costa Rica, from January to June 2002. We determined their ovarian cycling patterns by analyzing fecal ovarian hormones, and compared simultaneously collected behavioral data to determine which, if any, cues females use to signal their fertile phases. We found that four females cycled during the study period but ceased to cycle without becoming pregnant. We considered several explanations for the lack of conception during our study, including reproductive seasonality. We found that female C. capucinus showed only small increases in rates of affiliative/proceptive behaviors directed toward adult males during their periovulatory phases. The best indicator of cycle phase was a significant increase in male affiliative behaviors (e.g., following and grooming bouts) and sexual behaviors (e.g., copulations and courtship displays) directed toward females during the periovulatory phase compared to the nonovulatory phase. Our finding that females exhibit little proceptive behavior, but that copulations and male courtship are nonetheless concentrated in periovulatory phases suggests that even though females do not provide behavioral and morphological cues to ovulation, males are still able to detect it. Infanticide occurs with some frequency in these monkeys, and there is evidence for postconceptive mating as a female strategy to lower risk of infanticide via paternity confusion. However, despite this occurrence of nonconceptive mating and the absence of female cues to ovulation, truly concealed ovulation does not appear to be

Weight-gain misperceptions and the third-person effect in Black and White college-bound females: potential implications for healthy weight management.

PubMed

Webb, Jennifer B; Butler-Ajibade, Phoebe; Robinson, Seronda A; Lee, Shanique J

2013-08-01

Elements of social norm theory and communication theory on the third-person effect may prove useful in efforts to prevent excessive weight gain among emerging adults entering college. The present study explored the associations of race/ethnicity and BMI status with these socio-cognitive factors that may affect first-year weight regulation in a sample of Black (N = 247) and White (N = 94) college-bound females. Participants completed an online survey assessing first-year weight-gain perceived norms along with weight-change expectations and concerns. Results provided evidence of the persistence of the myth of the "Freshman 15", belief in the typicality of gaining weight during the first year of college, and significant concern about first-year weight gain. Initial findings further revealed a robust third-person effect whereby despite nearly 90% of the sample endorsing that first-year weight gain was common, only 12% expected they would experience weight gain. Main effects of race/ethnicity, BMI status, and their interaction further uncovered distinct patterns of findings. Preliminary results highlight the need for college health officials at both predominantly White as well as minority-serving institutions to adequately address the significant concern over first-year weight gain in conjunction with the desire to lose weight expressed by an appreciable number of incoming college females. Findings also advocate the utility of evaluating social norm theory and the third-person perceptual bias in the context of first-year weight gain to potentially enhance the design and effectiveness of healthy weight management initiatives among ethnically-diverse young women entering college. Copyright © 2013 Elsevier Ltd. All rights reserved.

How Culture Influences Teacher Self-Reflective Problem Solving Behavior and Self-Efficacy: Experiences of White Female Teachers Working through Relationship with Black Students in a Mid-Western American City

ERIC Educational Resources Information Center

Tolson, Bonnie Lynn

2013-01-01

Teachers make a difference. White female middle-class teachers represent 84 percent of Americas' teachers. How does culture influence the self-reflective problem-solving behaviors of urban teachers? Urban schools fail youth by opening the doors for a mass exodus. The problem solving behavior of urban teachers may contribute to the student exodus…

Building an educated health informatics workforce--the New Zealand experience.

PubMed

Parry, David; Hunter, Inga; Honey, Michelle; Holt, Alec; Day, Karen; Kirk, Ray; Cullen, Rowena

2013-01-01

New Zealand has a rapidly expanding health information technology (IT) development industry and wide-ranging use of informatics, especially in the primary health sector. The New Zealand government through the National Health IT Board (NHITB) has promised to provide shared care health records of core information for all New Zealanders by 2014. One of the major barriers to improvement in IT use in healthcare is the dearth of trained and interested clinicians, management and technical workforce. Health Informatics New Zealand (HINZ) and the academic community in New Zealand are attempting to remedy this by raising awareness of health informatics at the "grass roots" level of the existing workforce via free "primer" workshops and by developing a sustainable cross-institutional model of educational opportunities. Support from the NHITB has been forthcoming, and the workshops started in early 2013, reaching out to clinical and other staff in post around New Zealand.

Rhipicephalus sanguineus (Acari: Ixodidae) female ticks exposed to castor oil (Ricinus communis): an ultrastructural overview.

PubMed

Sampieri, B R; Furquim, K C S; Nunes, P H; Camargo-Mathias, M I

2013-02-01

Tick control has been accomplished through the use of synthetic acaricides, which has created resistant individuals, as well as contaminating the environment and nontarget organisms. Substances of plant origin, such as oils and extracts of eucalyptus and neem leaves, have been researched as an alternative to replace the synthetic acaricides. Ricinoleic acid esters from castor oil have recently been shown as a promising alternative in eliminating bacterial contamination during ethanol fermentation, by acting as an effective biocide. The same positive results have been observed when these esters are added to the food given to tick-infested rabbits. This study tested the effect of these substance on the reproductive system of Rhipicephalus sanguineus females, added to rabbit food, more specifically on oogenesis. For this, four groups were established: four control groups (CG1, CG2, CG3, and CG4) and four treatment groups (TG1, TG2, TG3, and TG4) with one rabbit in each (New Zealand White), used as hosts. After full 4 days feeding (semi-engorgement), the females were collected and had their ovaries extracted. In this study, it was observed that R. sanguineus females exposed to esters had their ovaries modified, which was demonstrated through transmission electron microscopy techniques. The addition of ricinoleic esters to the diet of tick-infested rabbits revealed how toxic such substances are for the cytoplasmic organelles of oocytes and pedicel cells. These compounds can change the morphophysiology of germ and somatic cells, consequently influencing their viability and, therefore, confirming that the ricinoleic acid esters from castor oil are a promising substance in the control of R. sanguineus.

De Novo Transcriptome Analysis of the Common New Zealand Stick Insect Clitarchus hookeri (Phasmatodea) Reveals Genes Involved in Olfaction, Digestion and Sexual Reproduction.

PubMed

Wu, Chen; Crowhurst, Ross N; Dennis, Alice B; Twort, Victoria G; Liu, Shanlin; Newcomb, Richard D; Ross, Howard A; Buckley, Thomas R

2016-01-01

Phasmatodea, more commonly known as stick insects, have been poorly studied at the molecular level for several key traits, such as components of the sensory system and regulators of reproduction and development, impeding a deeper understanding of their functional biology. Here, we employ de novo transcriptome analysis to identify genes with primary functions related to female odour reception, digestion, and male sexual traits in the New Zealand common stick insect Clitarchus hookeri (White). The female olfactory gene repertoire revealed ten odorant binding proteins with three recently duplicated, 12 chemosensory proteins, 16 odorant receptors, and 17 ionotropic receptors. The majority of these olfactory genes were over-expressed in female antennae and have the inferred function of odorant reception. Others that were predominantly expressed in male terminalia (n = 3) and female midgut (n = 1) suggest they have a role in sexual reproduction and digestion, respectively. Over-represented transcripts in the midgut were enriched with digestive enzyme gene families. Clitarchus hookeri is likely to harbour nine members of an endogenous cellulase family (glycoside hydrolase family 9), two of which appear to be specific to the C. hookeri lineage. All of these cellulase sequences fall into four main phasmid clades and show gene duplication events occurred early in the diversification of Phasmatodea. In addition, C. hookeri genome is likely to express γ-proteobacteria pectinase transcripts that have recently been shown to be the result of horizontal transfer. We also predicted 711 male terminalia-enriched transcripts that are candidate accessory gland proteins, 28 of which were annotated to have molecular functions of peptidase activity and peptidase inhibitor activity, two groups being widely reported to regulate female reproduction through proteolytic cascades. Our study has yielded new insights into the genetic basis of odour detection, nutrient digestion, and male sexual

Electroconvulsive Therapy Practice in New Zealand.

PubMed

Fisher, Mark Wilkinson; Morrison, John; Jones, Paul Anthony

2017-06-01

The aim of this study was to describe the contemporary practice of electroconvulsive therapy (ECT) in New Zealand. A 53-item questionnaire was sent to all services providing ECT as of December 2015. Electroconvulsive therapy was provided by 16 services covering 15 district health boards funded by the New Zealand government. No private facilities provided ECT. All services providing ECT responded to an online survey questionnaire. Rates of ECT utilization were low relative to similar countries. Survey results indicated ECT was practiced to an overall good standard. Several resource and logistical issues potentially contributing to low ECT utilization were identified. Electroconvulsive therapy in New Zealand is provided using modern equipment and practices. However, overall rates of utilization remain low, perhaps as a result of controversy surrounding ECT and some resourcing issues.

Trends of overweight and obesity among white and American Indian school children in South Dakota, 1998-2010.

PubMed

Hearst, Mary O; Biskeborn, Kristin; Christensen, Mathew; Cushing, Carrie

2013-01-01

To investigate the prevalence of overweight and obesity among white and American Indian children in a predominantly rural state. Using a repeated, cross-sectional design of school children's height and weight, the study sample included 361,352 measures of children who were 5.0-19.9 years, attending school across 13 academic calendar years. Trained staff measured height, weight, and recorded gender, age, and race. Data were voluntarily reported to the State Department of Health. American Indian children consistently had higher rates of overweight and obesity compared to white children. Across the years, 16.3% of white students were overweight, whereas 19.3% of American Indian students were overweight. In addition, 14.5% of white children were obese and 25.9% of American Indian children were obese. Examining by rural versus urban schools, prevalence of overweight had been increasing among white male and female students and American Indian female students living in rural areas. Obesity is also increasing among rural white females and male and female American Indian children. The findings here suggest that although American Indian children are at higher risk, in general, compared to white children, rural populations in general are experiencing increases in childhood overweight and obesity. Targeted rural interventions beginning at an early age are necessary to improve the health of rural children, especially in American Indian communities. Copyright © 2013 The Obesity Society.

Trends in Mortality Among Females in the United States, 1900–2010: Progress and Challenges

PubMed Central

Chang, Man-Huei; Parrish, R. Gibson; Teutsch, Steven M.; Jones, Wanda K.

2018-01-01

Introduction We analyzed trends in US female mortality rates by decade from 1900 through 2010, assessed age and racial differences, and proposed explanations and considered implications. Methods We conducted a descriptive study of trends in mortality rates from major causes of death for females in the United States from 1900 through 2010. We analyzed all-cause unadjusted death rates (UDRs) for males and females and for white and nonwhite males and females from 1900 through 2010. Data for blacks, distinct from other nonwhites, were available beginning in 1970 and are reported for this and following decades. We also computed age-adjusted all-cause death rates (AADRs) by the direct method using age-specific death rates and the 2000 US standard population. Data for the analysis of decadal trends in mortality rates were obtained from yearly tabulations of causes of death from published compilations and from public use computer data files. Results In 1900, UDRs and AADRs were higher for nonwhites than whites and decreased more rapidly for nonwhite females than for white females. Reductions were highest among younger females and lowest among older females. Rates for infectious diseases decreased the most. AADRs for heart disease increased 96.5% in the first 5 decades, then declined by 70.6%. AADRs for cancer rose, then decreased. Stroke decreased steadily. Unintentional motor vehicle injury AADRs increased, leveled off, then decreased. Differences between white and nonwhite female all-cause AADRs almost disappeared during the study period (5.4 per 100,000); differences in white and black AADRs remained high (121.7 per 100,000). Conclusion Improvements in social and environmental determinants of health probably account for decreased mortality rates among females in the early 20th century, partially offset by increased smoking. In the second half of the century, other public health and clinical measures contributed to reductions. The persistent prevalence of risk behaviors

Whiteness in the Academy: Using Vignettes to Move beyond Safe Silences

ERIC Educational Resources Information Center

Behm Cross, Stephanie

2017-01-01

This point of departure presents the writings of a White, female teacher educator's experiences in the academy. Through the use of vignettes, the author discusses how four recent experiences--and her writing about those experiences--reveal the insidiousness of silence and Whiteness in the academy.

Selection of School Counsellors in New Zealand.

ERIC Educational Resources Information Center

Manthei, R. J.

This paper presents the views of the New Zealand Counselling and Guidance Association regarding the need for changes in the system of selecting individuals for training as school counselors in New Zealand. A number of options are offered for improving the mechanics of selection, recommending selection criteria, and suggesting procedures for…

New Zealand veterinarians--demography, remuneration and vacancies.

PubMed

Jackson, R; Goodwin, K A; Perkins, N R; Roddick, J

2004-08-01

To determine levels of remuneration for veterinarians in New Zealand, to examine associations between putative explanatory factors and gross annual remuneration, and to quantify the type and prevalence of vacant positions. A postal survey to 486 identifiable clinical practices and 53 identifiable organisations that employ veterinarians was used to gather data for the 2-month period of December 2001 to January 2002. Data were produced for 972 veterinarians (367 females and 605 males) working in 325 clinical practices, and 299 veterinarians (88 females and 211 males) employed by 32 organisations. Median levels of gross annual remuneration for assistants, partners/ shareholders and sole owners working >/=5 days per week in clinical practice were NZ$60,000, $90,000 and $75,000, respectively, and for veterinarians in organisations, irrespective of number of days per week worked, was $68,000. Pay rates increased linearly as the number of years since graduation increased for all clinicians and with increasing age for veterinarians in organisations. Full-time assistants were likely to be paid more if the practice was rural rather than urban in location, if they were males, and if administrative duties were part of the job. The same factors, except for sex, were significant for remuneration for owners and partners/shareholders working full-time. Their remuneration tended to be higher if the practice was involved with either dairy or deer work but decreased as the number of animal species serviced increased and if they worked >5 days per week. Part-time female veterinarians were generally paid more than male counterparts. Male veterinarians working in organisations were generally paid about 8% more than their female colleagues. Veterinarians in organisations involved with administration at a head office were generally better paid than those without administrative duties. Pay rates were, on the whole, better in private organisations than in universities, state

Using Constructivist Grounded Theory to Understand How Black Males Graduate from Predominantly White Four-Year Institutions

ERIC Educational Resources Information Center

Matthews, Marcus Latrell

2017-01-01

Black males graduate from college at rates lower than their female counterparts. They also graduate at lower rates than Asian, Hispanic, and White males and females. This study used Constructivist Grounded Theory to understand the experiences of Black males who graduated from predominantly White four-year institutions. Responses from 10 Black male…

Determination of sex from the hyoid bone in a contemporary White population.

PubMed

Logar, Ciara J; Peckmann, Tanya R; Meek, Susan; Walls, Stephen G

2016-04-01

Six discriminant functions, developed from an historic White population, were tested on a contemporary White population for determination of sex from the hyoid. One hundred and thirty four fused and unfused hyoids from a contemporary White population were used. Individuals ranged between 20 and 49 years old. Six historic White discriminant functions were applied to the fused and unfused hyoids of the pooled contemporary White population, i.e. all males and females and all age ranges combined. The overall accuracy rates were between 72.1% and 92.3%. Correct sex determination for contemporary White males ranged between 88.2% and 96.3%, while correct sex determination for contemporary White females ranged between 31.3% and 92.0%. Discriminant functions were created for the contemporary White population with overall mean accuracy rates between 67.0% and 93.0%. The multivariate discriminant function overall accuracy rates were between 89.0% and 93.0% and the univariate discriminant function overall accuracy rates were between 67.0% and 86.8%. The contemporary White population data were compared to other populations and showed significant differences between many of the variables measured. This study illustrated the need for population-specific and temporally-specific discriminant functions for determination of sex from the hyoid bone. Copyright © 2016 Elsevier Ltd and Faculty of Forensic and Legal Medicine. All rights reserved.

Population characteristics of a central Appalachian white tailed deer herd

Treesearch

Tyler A. Campbell; Benjamin R. Laseter; W. Mark Ford; Karl V. Miller; Karl V. Miller

2005-01-01

Reliable estimates of white-tailed deer (Odocoileus virginianus) population parameters are needed for effective population management. We used radiotelemetrv to compare survival and cause-specific mortality rates between male and female white-tailed deer and present reproductive data for a high-density deer herd in the central Appalachians of West Virginia during...

New Zealand Police and Restorative Justice Philosophy

ERIC Educational Resources Information Center

Winfree, L. Thomas, Jr.

2004-01-01

In New Zealand, selected sworn police officers called youth aid officers participate in discussions and deliberations concerning the actions required to restore the sense of community balance upset by the actions of juvenile offenders. The author explores a representative sample of all sworn police officers serving in the New Zealand Police,…

Obesity and Intellectual Disability in New Zealand

ERIC Educational Resources Information Center

Stedman, Kurstyn V.; Leland, Louis S., Jr.

2010-01-01

Background: The international literature suggests that obesity is likely to be more pronounced in the population of people with intellectual disability (ID). However, there are no published New Zealand data for this population. Method: We accessed a database containing anonymous data for a New Zealand ID population. Ninety-eight people of 141 had…

Corporal punishment and child maltreatment in New Zealand.

PubMed

Kelly, Patrick

2011-01-01

On 2 May, 2007, the New Zealand Parliament passed a law repealing Section 59 of the Crimes Act. In so doing, New Zealand became the first English-speaking nation in the world to make corporal punishment of a child illegal. The passage of this legislation was surrounded by intense and persistent public debate, and supporters of corporal punishment continue to advocate against the law change to the present day. In Sweden, where the first stage of similar repeal took place in 1957, it may be difficult for many to understand the strength of the public opposition to this change in New Zealand. This article will present a viewpoint on the evolution of the debate in New Zealand, review the wider context of child maltreatment and family violence in New Zealand and summarize a range of attempts to prevent or intervene effectively in the cycle of dysfunction. Child maltreatment and family violence are public health issues of great importance, and a stain on all societies. While corporal punishment may be a significant contributing factor, there is no single 'solution'. Change must occur on multiple levels (political, economic, cultural, familial and professional) before the tide will turn.

Differences in incidence rates and early detection of cancer among non-Hispanic and Hispanic Whites in the United States.

PubMed

Merrill, Ray M; Harris, Jessica D; Merrill, Joseph G

2013-01-01

Our study compared cancer incidence rates and stage distribution between non-Hispanic Whites and Hispanic Whites in the United States between 1992 and 2009. A retrospective cohort study was conducted for the years 1992 through 2009. Data represent 13 registries in the Surveillance, Epidemiology, and End Results Program, which reflect 14% of the total US population. The incidence rates for most cancer sites were significantly higher in non-Hispanic Whites than in Hispanic Whites. Exceptions included cancers of the stomach and liver and, for females only, kidney and renal pelvis and cervix uteri. Overall, cancer incidence in non-Hispanic Whites was 40% greater in males and 34% greater in females as compared with Hispanic Whites. Cancer sites with higher incidence rates among non-Hispanic Whites than Hispanic Whites in 2009 compared with 1992 were melanoma, thyroid cancer, oral cavity and pharynx cancer, lymphoma, urinary bladder cancer, and all cancers combined for males and melanoma, thyroid cancer, cervical cancer, and lung and bronchus cancer for females. However, difference in rates narrowed between the ethnicities for colon and rectal cancer and corpus and uterus cancer. Non-Hispanic Whites tended to have a higher percentage of early staged cancer, with little evidence that disparity between the ethnic groups was narrowing in terms of early detection. However, two exceptions involved liver cancer and thyroid cancer in females. The disparity appeared to widen for lung cancer in males. Cancer incidence rates are generally lower in Hispanic Whites than non-Hispanic Whites. The difference in rates between groups has widened over the study period for many cancer sites, with a few exceptions. Poorer screening practices among Hispanic Whites have tended to persist.

Evolution of campylobacter species in New Zealand

USDA-ARS?s Scientific Manuscript database

New Zealand is an isolated archipelago in the South-West Pacific with a unique fauna and flora, a feature partly attributable to it being the last sizable land mass to be colonized by man. In this chapter we test the hypothesis that different periods in the history of New Zealand – from pre-history ...

Asia-Born New Zealand-Educated Business Graduates' Transition to Work

ERIC Educational Resources Information Center

Anderson, Vivienne; McGrath, Terry; Butcher, Andrew

2014-01-01

In 2008 the Asia New Zealand Foundation commissioned a three-year project examining Asia-born New Zealand-educated business graduates' study to work transitions. Data were collected through annual online surveys and in-depth interviews. Graduates were asked to discuss their post-study experiences, reflections on studying in New Zealand, and…

Midwifery empowerment: National surveys of midwives from Australia, New Zealand and Sweden.

PubMed

Hildingsson, Ingegerd; Gamble, Jenny; Sidebotham, Mary; Creedy, Debra K; Guilliland, Karen; Dixon, Lesley; Pallant, Julie; Fenwick, Jennifer

2016-09-01

the predicted midwifery workforce shortages in several countries have serious implications for the care of women during pregnancy, birth and post partum. There are a number of factors known to contribute to midwifery shortages and work attrition. However, midwives assessment of their own professional identity and role (sense of empowerment) are perhaps among the most important. There are few international workforce comparisons. to compare midwives' sense of empowerment across Australia, New Zealand and Sweden using the Perceptions of Empowerment in Midwifery Scale-R (PEMS-Revised). a self-administered survey package was distributed to midwives through professional colleges and networks in each country. The surveys asked about personal, professional and employment details and included the Perceptions of Empowerment in Midwifery Scale-R (PEMS-Revised). Descriptive statistics for the sample and PEMS were generated separately for the three countries. A series of analysis of variance with posthoc tests (Tukey's HSD) were conducted to compare scale scores across countries. Effect size statistics (partial eta squared) were also calculated. completed surveys were received from 2585 midwives (Australia 1037; New Zealand 1073 and Sweden 475). Respondents were predominantly female (98%), aged 50-59 years and had significant work experience as a midwife (+20 years). Statistically significant differences were recorded comparing scores on all four PEMS subscales across countries. Moderate effects were found on Professional Recognition, Skills and Resources and Autonomy/Empowerment comparisons. All pairwise comparisons between countries reached statistical significance (p<.001) except between Australia and New Zealand on the Manager Support subscale. Sweden recorded the highest score on three subscales except Skills and Resources which was the lowest score of the three countries. New Zealand midwives scored significantly better than both their Swedish and Australian counterparts

Motivations, interests and retention of female minority engineering students

NASA Astrophysics Data System (ADS)

Syed, Naila

In an effort to potentially increase low enrollment of females, particularly minorities, in Engineering programs, this study used a survey to determine motivations, interests and retention of current female Engineering students. A total of 82 participants from varied ethnic (non-Hispanic white, Euro-American, African American, Hispanic American, Asian American, South Asian, Arab American, and Native American participants) and education (high school senior, undergraduate, graduate, and in-service Engineers) backgrounds filled out the survey. With approximately half of the participants being non-minorities (non-Hispanic white or Euro-American), they served as the `control' group for the data, and the comparison group was the minority participants. Notable differences between the two groups were: student participation in female community groups, and extra-curricular activities like sports and arts (writing, drama and band) clubs. Increasing female-minority participation in these clubs and other extra-curricular activities may potentially increase their enrollment numbers in Engineering programs.

Topographic home ranges of white-tailed deer in the central Appalachians

Treesearch

Tyler A. Campbell; Benjamin R. Laseter; W. Mark Ford; Karl V. Miller

2004-01-01

Planimetric comparisons of home range sizes of white-tailed deer (Odocoileus virginianus Zimmermann) from across their range may not be appropriate due to regional differences in topography. We compare seasonal topographic diversity between male and female white-tailed deer home ranges in the central Appalachians using percent increase from...

Updating the New Zealand Glacier Inventory

NASA Astrophysics Data System (ADS)

Baumann, S. C.; Anderson, B.; Mackintosh, A.; Lorrey, A.; Chinn, T.; Collier, C.; Rack, W.; Purdie, H.

2017-12-01

The last complete glacier inventory of New Zealand dates from the year 1978 (North Island 1988) and was manually constructed from oblique aerial photographs and geodetic maps (Chinn 2001). The inventory has been partly updated by Gjermundsen et al. (2011) for the year 2002 (40% of total area) and by Sirguey & More (2010) for the year 2009 (32% of total area), both using ASTER satellite imagery. We used Landsat 8 OLI/TIRS satellite data from February/March 2016 to map the total glaciated area. Clean and debris-covered ice were mapped semi-automatically. The band ratio approach was used for clean ice (ratio: red/SWIR). We mapped debris-covered ice using a supervised classification (maximum likelihood). Manual post processing was necessary due to misclassifications (e.g. lakes, clouds) or mapping in shadowed areas. It was also necessary to manually combine the clean and debris-covered parts into single glaciers. Additional input data for the post processing were Sentinel 2 images from the same time period, orthophotos from Land Information New Zealand (resolution: 0.75 m, date: Nov 2014), and the 1978/88 outlines from the GLIMS database (http://www.glims.org/). As the Sentinel 2 data were more heavily cloud covered compared to the Landsat 8 images, they were only used for post processing and not for the classification itself. Initial results show that New Zealand glaciers covered an area of about 1050 km² in 2016, a reduction of 16% since 1978. Approximately 17% of glacier area was covered in surface debris. The glaciers in the central Southern Alps around Mt Cook reduced in area by 24%. Glaciers in the North Island of New Zealand reduced by 71% since 1988, and only 2 km² of ice cover remained in 2016. Chinn, TJH (2001). "Distribution of the glacial water resources of New Zealand." Journal of Hydrology (NZ) 40(2): 139-187 Gjermundsen, EF, Mathieu, R, Kääb, A, Chinn, TJH, Fitzharris, B & Hagen, JO (2011). "Assessment of multispectral glacier mapping methods and

Female False Positive Exercise Stress ECG Testing - Fact Verses Fiction.

PubMed

Fitzgerald, Benjamin T; Scalia, William M; Scalia, Gregory M

2018-03-07

Exercise stress testing is a well validated cardiovascular investigation. Accuracy for treadmill stress electrocardiograph (ECG) testing has been documented at 60%. False positive stress ECGs (exercise ECG changes with non-obstructive disease on anatomical testing) are common, especially in women, limiting the effectiveness of the test. This study investigates the incidence and predictors of false positive stress ECG findings, referenced against stress echocardiography (SE) as a standard. Stress echocardiography was performed using the Bruce treadmill protocol. False positive stress ECG tests were defined as greater than 1mm of ST depression on ECG during exertion, without pain, with a normal SE. Potential causes for false positive tests were recorded before the test. Three thousand consecutive negative stress echocardiograms (1036 females, 34.5%) were analysed (age 59+/-14 years. False positive (F+) stress ECGs were documented in 565/3000 tests (18.8%). F+ stress ECGs were equally prevalent in females (194/1036, 18.7%) and males (371/1964, 18.9%, p=0.85 for the difference). Potential causes (hypertension, left ventricular hypertrophy, known coronary disease, arrhythmia, diabetes mellitus, valvular heart disease) were recorded in 36/194 (18.6%) of the female F+ ECG tests and 249/371 (68.2%) of the male F+ ECG tests (p<0.0001 for the difference). These data suggest that F+ stress ECG tests are frequent and equally common in women and men. However, most F+ stress ECGs in men can be predicted before the test, while most in women cannot. Being female may be a risk factor in itself. These data reinforce the value of stress imaging, particularly in women. Copyright © 2018 Australian and New Zealand Society of Cardiac and Thoracic Surgeons (ANZSCTS) and the Cardiac Society of Australia and New Zealand (CSANZ). All rights reserved.

A qualitative investigation of specialist orthodontists in New Zealand: part 2. Orthodontists' working lives and work-life balance.

PubMed

Soma, Kieran J; Thomson, W Murray; Morgaine, Kate C; Harding, Winifred J

2012-11-01

Orthodontics is the most widely practised form of specialist dentistry in New Zealand. To date, no known qualitative research has been published examining the work-life balance of practitioners. The aim of this study was to investigate the working lives and work-life balance of NZ orthodontists in order to generate an understanding of the reality of orthodontic specialist practice and its effects on orthodontists' professional and personal lives. Semi-structured interviews were conducted involving 19 practising orthodontists (four females, 15 males; mean age 50 years) from throughout New Zealand and selected for maximum variation in the sample. Transcribed interviews were analysed for themes using an applied grounded theory approach. A core category of 'practising orthodontist' was derived, and related themes were grouped under the sub-categories of: (a) NZ orthodontic specialist practice; (b) NZ specialist orthodontists; and (c) Work-life balance. The present paper reports on the final sub-category. Themes emerging from the work-life sub-category were further divided into two sub-themes of 'work' and 'life'. Themes in the 'work' subgroup included time off, injuries and illness, regrets, personality traits, job stress and criticism, establishing a practice, peer support and contact, and success in orthodontics. Themes in the 'life' sub-group were personal development, family life, life balance and interests outside work, and financial security. This was the first qualitative investigation of the orthodontic profession in New Zealand. The findings provided a valuable insight into the working lives of New Zealand orthodontists and effects on their day-today lives. It will be revealing and interesting to observe how the modernisation of orthodontic practice will affect the work-life balance of New Zealand orthodontists in the future.

Gender Equity in Transplantation: A Report from the Women in Transplantation Workshop of The Transplantation Society of Australia and New Zealand.

PubMed

Dwyer, Karen M; Clark, Carolyn J; MacDonald, Kelli; Paraskeva, Miranda A; Rogers, Natasha; Ryan, Jessica; Webster, Angela C; Wong, Germaine

2017-10-01

The exponential growth of young talented women choosing science and medicine as their professional career over the past decade is substantial. Currently, more than half of the Australian medical doctoral graduates and early career researchers are comprised of women, but less than 20% of all academic professorial staff are women. The loss of female talent in the hierarchical ladder of Australian academia is a considerable waste of government investment, productivity, and scientific innovation. Gender disparity in the professional workforce composition is even more striking within the field of transplantation. Women are grossly underrepresented in leadership roles, with currently no female heads of unit in any of the Australian and New Zealand transplanting centers. At the same time, there is also gender segregation with a greater concentration of women in lower-status academic position compared with their male counterparts. Given the extent and magnitude of the disparity, the Women in Transplantation Committee, a subcommittee of The Transplantation Society of Australia and New Zealand established a workshop comprising 8 female clinicians/scientists in transplantation. The key objectives were to (i) identify potential gender equity issues within the transplantation workforce; (ii) devise and implement potential strategies and interventions to address some of these challenges at a societal level; (iii) set realistic and achievable goals to enhance and facility gender equality, equity, and diversity in transplantation.

Investigation of bovine venereal campyloacteriosis in beef cow herds in New Zealand.

PubMed

McFadden, A M; Heuer, C; Jackson, R; West, D M; Parkinson, T J

2005-02-01

To determine regional prevalences of beef cow herds in New Zealand positive for Campylobacter fetus subsp venerealis antibodies in samples of vaginal mucus tested using an immunoglobulin (Ig) A enzyme-linked immunosorbent assay (ELISA), and to examine the suitability of the IgA ELISA for detecting infection with C. fetus subsp venerealis under field conditions in New Zealand. Vaginal mucus samples (n=1,230) collected from beef cow herds (n=125) throughout New Zealand (approximately 10 samples/herd) were tested for antibodies to C. fetus subsp venerealis using an IgA ELISA. Test results were compared between herds classified as having low, medium and high fertility based on pregnancy test results interpreted in relation to the duration of the mating period used. In addition, a small number of samples were collected from dairy cows that were mated using artificial insemination (AI) and had no contact with breeding bulls. The influence of putative risk factors for the spread of venereal disease and the effect of sample quality on the status of herds according to test results was assessed using multivariate logistical regression. Preputial washings from 54 bulls from nine herds classified as low fertility in which mucus samples from > or =3 cows were IgA antibody-positive were cultured for the presence of Campylobacter spp, and isolates of C. fetus subspecies were characterised using a polymerase chain reaction (PCR) test. One or more mucus samples was positive to the IgA ELISA in 70% of all herds tested. The prevalence of IgA antibody- positive individuals was >20% in most regions of New Zealand and did not differ significantly for cows from herds classified as high, medium or low fertility (28%, 26% and 23%, respectively; p=0.39). No relationship was found between mucus antibody status and age of breeding group, herd size, herd fertility, number of herds that female replacements or breeding bulls were sourced from, whether a serving ability test (SAT) was used to

Cultural Adjustment of White Teachers to a Diverse Urban School District

ERIC Educational Resources Information Center

Roat, Benjamin C.

2010-01-01

The purpose of this research study was to understand the cultural adjustment of White female teachers to a diverse urban school environment. This research focused on what factors contributed to White teachers' successful, or unsuccessful, cultural adjustment to a school district that was predominantly of a differing cultural background. The…

Growth in bone and body size among Asian and white girls in the Female Adolescent Maturation (FAM) study.

PubMed

Novotny, Rachel; Davis, James

2015-01-01

This study intends to identify differences in growth of Asian and White girls. Asian girls gained bone at similar rates to White girls. Physical activity was important to bone growth. Ethnic differences remained after adjusting for physical activity, demographics, and diet. Physical activity can improve bone gain. The purpose of this study is to examine differences in body size and bone growth of Asian, White, and Asian-White Mixed girls. Three prospective examinations of 99 Asian, 73 White, and 63 Mixed Asian and White girls, with a mean age of 11.0 years at enrollment were performed. Calcaneal bone mass, skeletal breadths, and body fat were measured. Physical activity, diet, and birth size were reported. The analyses examined the extent that body dimensions and bone size changed over time by demographic, diet, physical activity, body, and bone size parameters. White children were the most physically active yet had lower calcaneal ultrasound values for speed of sound (SOS). Based on regression models, bone mass, and subscapular skinfold thickness were greater in Asian girls compared to White and Asian-White Mixed girls at age 10 years. Asian-White Mixed girls had greater BMI compared to Asian or White girls. Asian girls gained body size more slowly than White girls, but changes in bone parameters did not differ significantly; Asian-White Mixed girls gained abdomen, hip, and weight more slowly than White girls. Among all girls, SOS and broadband ultrasound attenuation (BUA) increased significantly by level of physical activity before 12 years, but not after. Asian girls had more upper body (subscapular) fat at age 10 years and gained height and hip and abdomen circumferences more slowly than Asian-White and White girls. Asian girls had greater bone SOS and BUA at age 10 years but gained bone at similar rates to White girls. Physical activity was especially important to bone growth before age 12 years. However, ethnic differences remained after adjusting for

Acute dermal toxicity of guanidine hydrochloride in rabbits. Report for 18 May-1 August 1984

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hiatt, G.F.; Sanso, S.K.; Korte, D.W.

1989-12-01

The acute dermal toxicity of guanidine hydrochloride was evaluated in five male and five female New Zealand White rabbits. Guanidine hydrochloride (2 g/kg) was applied topically to the clipped dorsal skin surface for 24 hours. No compound-related deaths or clinical signs were observed; however, guanidine hydrochloride did produce dermal irritation, necrosis, and eschar formation under conditions of the study.

Ethnicity of severe trauma patients: results of a population-based study, Auckland, New Zealand 2004.

PubMed

Creamer, Gowan; Civil, Ian; Ng, Alex; Adams, David; Cacala, Shas; Koelmeyer, Timothy; Thompson, John

2010-06-11

To investigate the role of Māori and Pacific ethnicity within the severe trauma and population demographics of Auckland, New Zealand. A population-based study utilising prospectively gathered trauma databases and coronial autopsy information. Population data was derived from Statistics New Zealand resident population projections for the year 2004. The geographic boundaries of the Auckland district health boards (Waitemata DHB, Auckland DHB and Counties-Manukau DHB). Severe injury was defined as death or injury severity score more than 15. Combining data from coronial autopsy and four hospital trauma databases provided age, gender, ethnicity, mechanism, mortality and hospitalisation information for severely injured Aucklanders. Māori and Pacific had increased risk of severe injury and injury-related mortality. A major gender difference is apparent: Māori female at increased risk and Pacific female at decreased risk compared to the remaining female population; both Māori and Pacific male have high severe injury rate than the remaining population. The relative risk for severe injury (and mortality) for Māori RR=2.38 (RR=2.80) and Pacific RR=1.49 (RR=1.59) is higher than the remaining population, the highest risk (and more statistically significant) is seen in the 15-29 age group (Māori RR=2.87, Pacific RR=2.57). Road traffic crashes account for the greatest proportion of injuries in all groups. Māori have relatively higher rates of hanging and assault-related injury and death; Pacific have relatively higher rates of falls and assault. Ethnicity is a factor in severe injury and mortality rates in Auckland. Age is an important influence on these rates. Although mechanism of injury varies between ethnic groups, no particular mechanism of injury accounts for the overall differences between groups.

Adequate Iodine Status in New Zealand School Children Post-Fortification of Bread with Iodised Salt

PubMed Central

Jones, Emma; McLean, Rachael; Davies, Briar; Hawkins, Rochelle; Meiklejohn, Eva; Ma, Zheng Feei; Skeaff, Sheila

2016-01-01

Iodine deficiency re-emerged in New Zealand in the 1990s, prompting the mandatory fortification of bread with iodised salt from 2009. This study aimed to determine the iodine status of New Zealand children when the fortification of bread was well established. A cross-sectional survey of children aged 8–10 years was conducted in the cities of Auckland and Christchurch, New Zealand, from March to May 2015. Children provided a spot urine sample for the determination of urinary iodine concentration (UIC), a fingerpick blood sample for Thyroglobulin (Tg) concentration, and completed a questionnaire ascertaining socio-demographic information that also included an iodine-specific food frequency questionnaire (FFQ). The FFQ was used to estimate iodine intake from all main food sources including bread and iodised salt. The median UIC for all children (n = 415) was 116 μg/L (females 106 μg/L, males 131 μg/L) indicative of adequate iodine status according to the World Health Organisation (WHO, i.e., median UIC of 100–199 μg/L). The median Tg concentration was 8.7 μg/L, which was <10 μg/L confirming adequate iodine status. There was a significant difference in UIC by sex (p = 0.001) and ethnicity (p = 0.006). The mean iodine intake from the food-only model was 65 μg/day. Bread contributed 51% of total iodine intake in the food-only model, providing a mean iodine intake of 35 μg/day. The mean iodine intake from the food-plus-iodised salt model was 101 μg/day. In conclusion, the results of this study confirm that the iodine status in New Zealand school children is now adequate. PMID:27196925

Pacemaker Use in New Zealand - Data From the New Zealand Implanted Cardiac Device Registry (ANZACS-QI 15).

PubMed

Larsen, P D; Kerr, A J; Hood, M; Harding, S A; Hooks, D; Heaven, D; Lever, N A; Sinclair, S; Boddington, D; Tang, E W; Swampillai, J; Stiles, M K

2017-03-01

The New Zealand Cardiac Implanted Device Registry (Device) has recently been developed under the auspices of the New Zealand Branch of the Cardiac Society of Australia and New Zealand. This study describes the initial Device registry cohort of patients receiving a new pacemaker, their indications for pacing and their perioperative complications. The Device Registry was used to audit patients receiving a first pacemaker between 1 st January 2014 and 1 st June 2015. We examined 1611 patients undergoing first pacemaker implantation. Patients were predominantly male (59%), and had a median age of 70 years. The most common symptom for pacemaker implantation was syncope (39%), followed by dizziness (30%) and dyspnoea (12%). The most common aetiology for a pacemaker was a conduction tissue disorder (35%), followed by sinus node dysfunction (22%). Atrioventricular (AV) block was the most common ECG abnormality, present in 44%. Dual chamber pacemakers were most common (62%), followed by single chamber ventricular pacemakers (34%), and cardiac resynchronisation therapy - pacemakers (CRT-P) (2%). Complications within 24hours of the implant procedure were reported in 64 patients (3.9%), none of which were fatal. The most common complication was the need for reoperation to manipulate a lead, occurring in 23 patients (1.4%). This is the first description of data entered into the Device registry. Patients receiving a pacemaker were younger than in European registries, and there was a low use of CRT-P devices compared to international rates. Complications rates were low and compare favourably to available international data. Copyright © 2016 Australian and New Zealand Society of Cardiac and Thoracic Surgeons (ANZSCTS) and the Cardiac Society of Australia and New Zealand (CSANZ). Published by Elsevier B.V. All rights reserved.

Variability of passive gas emissions, seismicity, and deformation during crater lake growth at White Island Volcano, New Zealand, 2002-2006

USGS Publications Warehouse

Werner, C.; Hurst, T.; Scott, B.; Sherburn, S.; Christenson, B.W.; Britten, K.; Cole-Baker, J.; Mullan, B.

2008-01-01

We report on 4 years of airborne measurements of CO2, SO2, and H2S emission rates during a quiescent period at White Island volcano, New Zealand, beginning in 2003. During this time a significant crater lake emerged, allowing scrubbig processes to be investigated. CO2 emissions varied from a baseline of 250 to >2000 t d-1 and demonstrated clear annual cycling that was consistent with numbers of earthquake detections and annual changes in sea level. The annual variability was found to be most likely related to increases in the strain on the volcano during sea level highs, temporarily causing fractures to reduce in size in the upper conduit. SO2 emissions varied from 0 to >400 t d-1 and were clearly affected by scrubbing processes within the first year of take development. Scrubbing caused increases of SO42- and Cl- in lake waters, and the ratio of carbon to total sulphur suggested that elemental sulphur deposition was also significant in the lake during the first year. Careful measurements of the lake level and chemistry allowed estimates of the rate of H2O(g) and HCl(g) input into the lake and suggested that the molar abundances of major gas species (H2O, CO2, SO2, and HCl) during this quiescent phase were similar to fumarolic ratios observed between earlier eruptive periods. The volume of magma estimated from CO2 emissions (0.0 15-0.04 km3) was validated by Cl- increases in the lake, suggesting that the gas and magma are transported from deep to shallow depths as a closed system and likely become open in the upper conduit region. The absence of surface deformation further leads to a necessity of magma convection to supply and remove magma from the degassing depths. Two models of convection configurations are discussed. Copyright 2008 by the American Geophysical Union.

The average Indian female nose.

PubMed

Patil, Surendra B; Kale, Satish M; Jaiswal, Sumeet; Khare, Nishant; Math, Mahantesh

2011-12-01

This study aimed to delineate the anthropometric measurements of the noses of young women of an Indian population and to compare them with the published ideals and average measurements for white women. This anthropometric survey included a volunteer sample of 100 young Indian women ages 18 to 35 years with Indian parents and no history of previous surgery or trauma to the nose. Standardized frontal, lateral, oblique, and basal photographs of the subjects' noses were taken, and 12 standard anthropometric measurements of the nose were determined. The results were compared with published standards for North American white women. In addition, nine nasal indices were calculated and compared with the standards for North American white women. The nose of Indian women differs significantly from the white nose. All the nasal measurements for the Indian women were found to be significantly different from those for North American white women. Seven of the nine nasal indices also differed significantly. Anthropometric analysis suggests differences between the Indian female nose and the North American white nose. Thus, a single aesthetic ideal is inadequate. Noses of Indian women are smaller and wider, with a less projected and rounded tip than the noses of white women. This study established the nasal anthropometric norms for nasal parameters, which will serve as a guide for cosmetic and reconstructive surgery in Indian women.

Occurrence of the internal parasite Portunion sp. (Isopoda: Entoniscidae) and its effect on reproduction in intertidal crabs (Decapoda: Grapsidae) from New Zealand.

PubMed

Brockerhoff, A M

2004-12-01

The parasite fauna of 4 intertidal grapsid crabs from New Zealand was studied between 1998 and 2000. The occurrence of an undescribed entoniscid species, Portunion sp. (Isopoda: Epicaridea), is presented. Portunion sp. was found in Cyclograpsus lavauxi (34.1%, n = 1650), Hemigrapsus crenulatus (19.0%, n = 2300), and Helice crassa (11.6%, n = 825) but was absent from Hemigrapsus sexdentatus (n = 636). Parasitized hosts contained mostly 1 female Portunion sp. but occasionally up to 7 females were found. One to 3 dwarf males typically occurred on each mature female Portunion sp. Most developmental stages of female Portunion sp. were found throughout the year, demonstrating that reproduction and infection occurred continuously. Portunion sp. differentially affected male and female hosts. Prevalence was generally higher in male hosts than in female hosts and increased significantly with host size. Female hosts were castrated, whereas males were not. Portunion sp., therefore, influenced the operational sex ratio in its host species, causing a more male-biased ratio.

Tsunami Forecasting and Monitoring in New Zealand

NASA Astrophysics Data System (ADS)

Power, William; Gale, Nora

2011-06-01

New Zealand is exposed to tsunami threats from several sources that vary significantly in their potential impact and travel time. One route for reducing the risk from these tsunami sources is to provide advance warning based on forecasting and monitoring of events in progress. In this paper the National Tsunami Warning System framework, including the responsibilities of key organisations and the procedures that they follow in the event of a tsunami threatening New Zealand, are summarised. A method for forecasting threat-levels based on tsunami models is presented, similar in many respects to that developed for Australia by Allen and Greenslade (Nat Hazards 46:35-52, 2008), and a simple system for easy access to the threat-level forecasts using a clickable pdf file is presented. Once a tsunami enters or initiates within New Zealand waters, its progress and evolution can be monitored in real-time using a newly established network of online tsunami gauge sensors placed at strategic locations around the New Zealand coasts and offshore islands. Information from these gauges can be used to validate and revise forecasts, and assist in making the all-clear decision.

Evidence for multiple paternity in the school shark Galeorhinus galeus found in New Zealand waters.

PubMed

Hernández, S; Duffy, C; Francis, M P; Ritchie, P A

2014-11-01

This study assessed the levels of relatedness of Galeorhinus galeus of progeny arrays using six microsatellite DNA markers. A parentage analysis from five families (mother and litter) from the North Island of New Zealand suggested the occurrence of genetic polyandry in G. galeus with two of the five litters showing multiple sires involved in the progeny arrays. This finding may be consistent with the reproductive characteristics of G. galeus, in which females can potentially store sperm for long periods of time after the mating season. © 2014 The Fisheries Society of the British Isles.

Spermatozoa Production by Triploid Males in the New Zealand Freshwater Snail Potamopyrgus antipodarum

PubMed Central

Soper, D.M.; Neiman, M.; Savytskyy, O.P.; Zolan, M.E.; Lively, C.M.

2013-01-01

Asexual lineages derived from dioecious taxa are typically assumed to be all female. Even so, asexual females from a variety of animal taxa occasionally produce males. The existence of these males sets the stage for potential gene flow across asexual lineages as well as between sexual and asexual lineages. A recent study showed that asexual triploid female Potamopyrgus antipodarum, a New Zealand freshwater snail often used as a model to study sexual reproduction, occasionally produce triploid male offspring. Here, we show that these triploid male P. antipodarum 1) have testes that produce morphologically normal sperm, 2) make larger sperm cells that contain more nuclear DNA than the sperm produced by diploid sexual males, and 3) produce sperm that range in DNA content from haploid to diploid, and are often aneuploid. Analysis of meiotic chromosomes of triploid males showed that aberrant pairing during prophase I likely accounts for the high variation in DNA content among sperm. These results indicate that triploid male P. antipodarum produce sperm, but the extent to which these sperm are able to fertilize female ova remains unclear. Our results also suggest that the general assumption of sterility in triploid males should be more closely examined in other species in which such males are occasionally produced. PMID:24307744

New Zealand, SRTM Shaded Relief and Colored Height

NASA Technical Reports Server (NTRS)

2004-01-01

New Zealand straddles the juncture of the Indo-Australian and Pacific tectonic plates, two of Earth's major crustal plates. The two plates generally converge in subduction zones, but in a scissor-like pattern, with the Indo-Austalian plate overriding the Pacific plate to the north and the Pacific plate overriding the Indo-Australian plate to the south. New Zealand is 'what happens' in between at and near the cross point of this scissor pattern. Here the convergence has built two major islands that together exhibit very active volcanoes and fault systems, and these geologic features are very evident in the topographic pattern.

The North Island lies at the southern end of the west-over-east (Indo-Australian over Pacific) plate convergence. The Pacific plate dives under the North Island and this subduction process leads to melting of rocks at depth, the rise of magma to the surface, and the formation of volcanoes and other geothermal features. Most notable are Mount Taranaki on the west coast, and Mounts Ruapehu, Ngauruhoe, and Tongariro just south of the island's centerpoint, all of which are shown with white peaks in this display. The Rotorua geothermal field occurs further northeast and is evident here as a scattering of comparatively small bumps created by smaller volcanic eruptions.

The South Island straddles the cross point of the subduction scissor pattern and prominently features a fault system that connects the two subduction zones. (The east-over-west (Pacific over Indo-Australian) plate convergence generally occurs south of the South Island.) The Alpine fault is the major strand of this fault system along most of the length of the island, near and generally paralleling the west coast. Its impact upon the topography is unmistakable, forming an extremely sharp and straight northwest boundary to New Zealand's tallest mountains, the Southern Alps. Although offsets on the Alpine fault are generally right-lateral (35-40 millimeters per year) and

Predator-Free New Zealand: Conservation Country.

PubMed

Russell, James C; Innes, John G; Brown, Philip H; Byrom, Andrea E

2015-05-01

Eradications of invasive species from over 1000 small islands around the world have created conservation arks, but to truly address the threat of invasive species to islands, eradications must be scaled by orders of magnitude. New Zealand has eradicated invasive predators from 10% of its offshore island area and now proposes a vision to eliminate them from the entire country. We review current knowledge of invasive predator ecology and control technologies in New Zealand and the biological research, technological advances, social capacity and enabling policy required. We discuss the economic costs and benefits and conclude with a 50-year strategy for a predator-free New Zealand that is shown to be ecologically obtainable, socially desirable, and economically viable. The proposal includes invasive predator eradication from the two largest offshore islands, mammal-free mainland peninsulas, very large ecosanctuaries, plus thousands of small projects that will together merge eradication and control concepts on landscape scales.

Predator-Free New Zealand: Conservation Country

PubMed Central

Russell, James C.; Innes, John G.; Brown, Philip H.; Byrom, Andrea E.

2015-01-01

Eradications of invasive species from over 1000 small islands around the world have created conservation arks, but to truly address the threat of invasive species to islands, eradications must be scaled by orders of magnitude. New Zealand has eradicated invasive predators from 10% of its offshore island area and now proposes a vision to eliminate them from the entire country. We review current knowledge of invasive predator ecology and control technologies in New Zealand and the biological research, technological advances, social capacity and enabling policy required. We discuss the economic costs and benefits and conclude with a 50-year strategy for a predator-free New Zealand that is shown to be ecologically obtainable, socially desirable, and economically viable. The proposal includes invasive predator eradication from the two largest offshore islands, mammal-free mainland peninsulas, very large ecosanctuaries, plus thousands of small projects that will together merge eradication and control concepts on landscape scales. PMID:26955079

Services Available to Visually Impaired Persons in New Zealand.

ERIC Educational Resources Information Center

LaGrow, S.; And Others

1990-01-01

The Royal New Zealand Foundation for the Blind is primarily responsible for services to visually impaired people in New Zealand. The article describes its history, structure, services, and plans for the future. (Author/JDD)

Information Services in New Zealand and the Pacific.

ERIC Educational Resources Information Center

Ronnie, Mary A.

This paper examines information services and resource sharing within New Zealand with a view to future participation in a Pacific resource sharing network. Activities of the National Library, the New Zealand Library Resources Committee, and the Information Services Committee are reviewed over a 40-year period, illustrating library cooperative…

Community Psychology in Australia and Aotearoa/New Zealand

ERIC Educational Resources Information Center

Fisher, Adrian T.; Gridley, Heather; Thomas, David R.; Bishop, Brian

2008-01-01

Community psychology in Australia and Aotearoa/New Zealand reflect interesting parallels and convergences. While both have a strong educational basis influenced by North American publications, they have developed foci and forms of practice reflecting the cultural, political, and historic underpinnings of these two countries. In New Zealand,…

Bicentenary 2016: The First New Zealand School

ERIC Educational Resources Information Center

Jones, Alison; Jenkins, Kuni Kaa

2016-01-01

Maori leaders visiting Australia invited a Pakeha (in this case, English) teacher to come to New Zealand to teach the children to read and write. On 12th August 1816, 200 years ago this year, the first school in New Zealand opened. Twenty-four Maori children came on that day, and each had his or her name written down. The teacher Thomas Kendall…

Application of a hyaluronic acid gel after intrauterine surgery may improve spontaneous fertility: a randomized controlled trial in New Zealand White rabbits.

PubMed

Huberlant, Stephanie; Fernandez, Herve; Vieille, Pierre; Khrouf, Mohamed; Ulrich, Daniela; deTayrac, Renaud; Letouzey, Vincent

2015-01-01

Intrauterine adhesions (IUAs) are the most common complication after hysteroscopy in patients of reproductive age. Intra-abdominal anti-adhesion gel reduces the incidence of adhesions, but effects on fertility after uterine surgery are not known. The objective of our work was to evaluate the effect of intrauterine anti-adhesion gel on spontaneous fertility after repeated intrauterine surgery with induced experimental synechiae in the rabbit model. Twenty New Zealand White rabbits underwent a double uterine curettage 10 days apart and were randomized into two groups. Each rabbit served as its own control: one uterine tube was the treatment group (A), the second uterine tube was the control group (B) to avoid bias through other causes of infertility. Group A received a post curettage intrauterine instillation of anti-adhesion gel whereas group B, the control group, underwent curettage without instillation of the gel. After a recovery period, the rabbits were mated. An abdominal ultrasound performed 21 days after mating allowed us to diagnose pregnancy and quantify the number of viable fetuses. There was a significant difference in total fetuses in favor of group A, with an average of 3.7 (range, 0-9) total fetuses per tube against 2.1 (0-7) in group B (p = .04). The number of viable fetuses shows a trend in favor of group A, with an average of 3.4 (0-7) viable fetuses per tube against 1.9 (0-6) viable fetuses per tube in group B (p = .05). The use of immediate postoperative anti-adhesion gel improved fertility in an animal model after intrauterine surgery likely to cause uterine synechiae. This experimental model will permit comparison of different anti-adhesion solutions, including assessment of their tolerance and potential mucosal toxicity on embryonic development.

Reduced tobacco consumption, improved diet and life expectancy for 1988-1998: analysis of New Zealand and OECD data.

PubMed

Laugesen, Murray; Grace, Randolph C

2017-06-02

We compared changes in tobacco consumption and diet in relation to changes in life expectancy in 1988-1998 in 22 OECD (Organisation for Economic Cooperation and Development) countries. Between 1985 and 1995 using regression analysis we estimated differences in tobacco consumption per adult and the differences in the sum of atherogenic and thrombogenic indices against life expectancy. Each index was derived from the various fats per gram of food from standard texts, and from the annual measurements of fat in the food balance sheets of each country. In 1985-1995, New Zealand showed the largest decrease in tobacco consumption per adult (41%) and the greatest decrease (except for Switzerland) in the sum of atherogenic and thrombogenic indices (17%) as a measure of diet. New Zealand ranked first for life expectancy increases from 1988-1998 for men (3.2 years), women (2.8 years) and both sexes combined. Regression analyses revealed that increases in life expectancy across the OECD for males, but not females, were strongly associated with decreases in tobacco consumption, with a weaker effect of diet improvement. These results suggest that reduced tobacco consumption in 1985-1995 likely contributed to New Zealand's gains in life expectancy from 1988-1998.

The New Zealand Model for Prevention of Cyberviolence.

ERIC Educational Resources Information Center

Butterfield, Liz

2003-01-01

Describes the national initiative of the New Zealand Internet Safety Group to prevent cyberviolence through education. The effort includes distribution of an Internet Safety Kit to each school in the country, research on Internet use in New Zealand, and a national symposium on the social impact of the Internet. (SLD)

Anti-Nuclear Attitudes in New Zealand and Australia,

DTIC Science & Technology

1985-12-01

Wellington, 5 March 1985. 5. John Henderson, Keith Jackson , Richard Kennawav, eds. Beyond New Zealand; The Foreign Policy of a Small State. (Auckland...the city of San Francisco this first day of September, 1951. For Australia: PERCY C. SPENDER For New Zealand: C.A. BERENDSEN For the United States of

Vegetable and fruit intake and mortality from chronic disease in New Zealand.

PubMed

Tobias, Martin; Turley, Maria; Stefanogiannis, Niki; Vander Hoorn, Stephen; Lawes, Carlene; Mhurchu, Cliona Ni; Rodgers, Anthony

2006-02-01

To estimate mortality attributable to inadequate vegetable and fruit intake in New Zealand in 1997, and the burden of disease that could be avoided in 2011 if modest increases in vegetable and fruit intake were to occur. Comparative risk assessment methodology was used to estimate both attributable and avoidable mortality due to inadequate vegetable and fruit consumption (< 600 g/day). Vegetables and fruit were defined as all fresh, frozen, canned, dried or juiced vegetables and fruit, except potatoes, nuts, seeds and pulses. Disease outcomes assessed were mortality from ischaemic heart disease, ischaemic stroke, and lung, oesophageal, stomach and colorectal cancers. In 1997, mean vegetable and fruit intake was 420 g/day in males and 404 g/day in females. Inadequate vegetable and fruit intake is estimated to have contributed to 1,559 deaths (6% of all deaths) in that year, including 1,171 from ischaemic heart disease, 179 from ischaemic stroke and 209 from cancer. Modest increases in vegetable and fruit intake (40 g/day above the historic trend) could prevent 334 deaths each year from 2011, mostly from ischaemic heart disease. Inadequate vegetable and fruit intake is an important cause of mortality in New Zealand. Small increases in vegetable and fruit intake could have a major impact on population health within a decade.

End-stage kidney disease among indigenous peoples of Australia and New Zealand.

PubMed

McDonald, Stephen P

2013-05-01

Although possessing different anthropological origins, there are similarities in the epidemiology of end-stage kidney disease (ESKD) among the indigenous peoples of Australia (the Australian Aborigines and Torres Strait Islanders) and New Zealand (Maori and Pacific Peoples). In both countries there is a substantially increased rate of ESKD among these groups. This is more marked in Australia than in New Zealand, but in both countries the relative rate (in comparison to non-indigenous rates) as well as absolute rate have nearly stabilized in recent years. The excess risk affects females particularly-in contrast to the non-indigenous picture. Among Aboriginal and Torres Strait Islander people in Australia, there is a strong age interaction, with the most marked risk being among those aged 25 to 45 years. Indigenous peoples are less likely to be treated with home dialysis, and much less likely to receive a kidney transplant. In particular, rates of living donation are very low among indigenous groups in both countries. Outcomes during dialysis treatment and during transplantation are inferior to those of nonindigenous ones, even after adjustment for the higher prevalence of comorbidities. The underlying causes for these differences are complex, but the slowing and possible stabilization of incident rate changes is heartening.

Sex differences in adolescent white matter architecture.

PubMed

Bava, Sunita; Boucquey, Veronique; Goldenberg, Diane; Thayer, Rachel E; Ward, Megan; Jacobus, Joanna; Tapert, Susan F

2011-02-23

Sex-specific trajectories in white matter development during adolescence may help explain cognitive and behavioral divergences between males and females. Knowledge of sex differences in typically developing adolescents can provide a basis for interpreting sexual dimorphisms in abilities and actions. We examined 58 healthy adolescents (12-14years of age) with diffusion tensor imaging (DTI). Diffusion parameters fractional anisotropy (FA), and mean (MD), radial (RD), and axial diffusivities (AD) were subjected to whole-brain voxel-wise group comparisons using tract-based spatial statistics. Sex differences in white matter microstructure were examined in relation to pubertal development. Early adolescent females (n=29) evidenced higher FA in the right superior corona radiata, higher FA and AD in bilateral corticospinal tracts (≥164μl, p<.01), and lower MD in the right inferior longitudinal fasciculus (ILF) and left forceps major (≥164μl, p<.01) than age-matched males (n=29). Males did not show any areas of higher FA or lower MD than females, but had higher AD in the right superior longitudinal fasciculus, ILF, and forceps minor (≥ 164μl, p<.01). Pubertal stage did not account for sex disparities. In early adolescence, females' motor tracts may reflect widespread changes, while males may undergo relatively more microstructural change in projection and association fibers. Copyright © 2010 Elsevier B.V. All rights reserved.

Epidemiology of aneurysmal subarachnoid hemorrhage in Australia and New Zealand: incidence and case fatality from the Australasian Cooperative Research on Subarachnoid Hemorrhage Study (ACROSS).

PubMed

2000-08-01

More data on the epidemiology of subarachnoid hemorrhage (SAH) are required to increase our understanding of etiology and prevention. This study sought to determine the incidence and case fatality of SAH from 4 prospective, population-based registers in Australia and New Zealand. We identified all cases of "aneurysmal" SAH from November 1995 to June 1998 in Adelaide, Hobart, Perth (Australia), and Auckland (New Zealand), a total population of approximately 2.8 million, using standard diagnostic criteria and uniform community-wide surveillance and data extraction procedures. A total of 436 cases of SAH were registered, including 432 first-ever events and 4 recurrent events. The mean age of cases was 57 years (range, 16 to 94 years), and 62% were female. From the 400 first-ever events registered over whole years, the crude annual incidence for the total population was 8.1 per 100 000 (95% CI, 7.4, 9.0), with rates higher for females (9. 7; 95% CI, 8.6, 11.0) than for males (6.5; 95% CI, 5.5, 7.6). Age-specific rates showed a continuous upward trend with age, although the shape and strength of this association differed between the sexes. Standardized annual incidence of SAH varied across centers, being highest in Auckland largely because of the high rate in Maori and Pacific people. The 28-day case fatality rate for the total population was 39% (95% CI, 34%, 44%), with little variation in ratios across centers. There is variation in the incidence of SAH in Australia and New Zealand, but the rates are consistently higher for females. A monotonic increase in incidence with age suggests that exposures with cumulative effects and long induction times may be less relevant in the etiology of SAH.

Exploring the Relationships between White Racial Consciousness, Feminist Identity Development and Family Environment for White Undergraduate Women

ERIC Educational Resources Information Center

Wolff, Kara E.; Munley, Patrick H.

2012-01-01

A sample of 394 White undergraduate females completed a demographic questionnaire and three assessment measures: the Oklahoma Racial Attitudes Scale-Revised (ORAS-R) (Vandiver & Leach, 2005), the Feminist Identity Composite (FIC) (Fischer et. al., 2000) and the Family Environment Scale-Real Form (FES-R) (Moos & Moos, 1974, 1994, 2002). Four…

The total workload of male and female white collar workers as related to age, occupational level, and number of children.

PubMed

Lundberg, U; Mårdberg, B; Frankenhaeuser, M

1994-12-01

A questionnaire assessing various aspects of paid as well as unpaid forms of productive activity was mailed to stratified samples of male and female white collar workers, approximately matched for educational and occupational level. Data from 501 men and 679 women employed full time revealed traditional gender differences in terms of main responsibility for household duties, child care etc. In keeping with this, women reported higher levels of work overload, stress and conflict than men, which increased significantly with the number of children at home. The various stress indices reached a peak between the ages of 35 and 39. Men reported more autonomy in their paid work whereas women reported more control at home. Men and women at the upper managerial levels reported more control over their total work situation and less conflict between demands.

Cancer Information Seeking Among Adult New Zealanders: a National Cross-Sectional Study.

PubMed

Richards, Rosalina; McNoe, Bronwen; Iosua, Ella; Reeder, Anthony; Egan, Richard; Marsh, Louise; Robertson, Lindsay; Maclennan, Brett; Dawson, Anna; Quigg, Robin; Petersen, Anne-Cathrine

2018-06-01

Organisations seeking to establish themselves as leading cancer information sources for the public need to understand patterns and motivators for information seeking. This study describes cancer information seeking among New Zealanders through a national cross-sectional survey conducted in 2014/15 with a population-based sample of adults (18 years and over). Participants were asked if they had sought information about cancer during the past 12 months, the type of information they sought, what prompted them to look for information and ways of getting information they found helpful. Telephone interviews were completed by 1064 participants (588 females, 476 males, 64% response rate). Of these, 33.8% of females and 23.3% of males (total, 29.2%) had searched for information about cancer over the past year. A search was most frequently prompted by a cancer diagnosis of a family member or friend (43.3%), a desire to educate themselves (17.5%), experience of potential symptoms or a positive screening test (9.4%), family history of cancer (8.9%) or the respondent's own cancer diagnosis (7.7%). Across the cancer control spectrum, the information sought was most commonly about treatment and survival (20.2%), symptoms/early detection (17.2%) or risk factors (14.2%), although many were general or non-specific queries (50.0%). The internet was most commonly identified as a helpful source of information (71.7%), followed by health professionals (35.8%), and reading material (e.g. books, pamphlets) (14.7%).This study provides a snapshot of cancer information seeking in New Zealand, providing valuable knowledge to help shape resource delivery to better meet the diverse needs of information seekers and address potential unmet needs, where information seeking is less prevalent.

Relationship between rabbit transferrin electrophoretic patterns and plasma iron concentrations.

PubMed

Zaragoza, P; Arana, A; Amorena, B

1987-01-01

Rabbit transferrin (Tf) was studied electrophoretically using 1141 blood samples from individuals belonging to seven populations (Spanish Common, Spanish Giant, Butterfly, Lyoné de Bourgogne, New Zealand White, Californian and New Zealand White X Californian hybrids). No Tf polymorphism was found by starch gel electrophoresis, but six patterns, differing in the presence and/or intensity of three bands ('a', anodic; 'b', intermediate; and 'c', cathodic) were observed by polyacrylamide gel electrophoresis. No genetic model could explain these patterns, since they reflect differences in plasma Tf iron content. The electrophoretic test allowed a direct observation of the relative in vivo levels of the different Tf molecular species; saturated (band 'a', Fe2Tf); semi-saturated (band 'b', Fe1Tf); and without iron (band 'c' Fe0Tf, apotransferrin). The degree of iron saturation of Tf varied among individuals and throughout the individual's life. Specifically, in pregnant females, Fe2Tf and Fe1Tf are generally observed, except in late pregnancy (from day 25 to parturition), when mainly apotransferrin is observed. Significantly, within 24 h post-partum, high levels of Fe2Tf are reached in the female's serum.

First record of interspecific breeding of Least Bell's Vireo and White-eyed Vireo

USGS Publications Warehouse

Blundell, Melissa A.; Kus, Barbara E.

2011-01-01

We provide the first known documentation of a male Least Bell's Vireo (Vireo bellii pusillus) breeding with a female White-eyed Vireo (V. griseus) and the first report of a White-eyed Vireo breeding in California at the San Luis Rey River, Oceanside, San Diego County. We discovered the pair building a nest on 12 May 2010. The female laid four eggs, and the pair successfully raised and fledged four nestlings. We collected DNA samples from each nestling and the female during the nestling stage and banded them with a numbered federal leg band for future identification. We obtained detailed nest measurements after fledging and monitored the territory for further nesting attempts. No additional nesting attempts were detected.

Comparison of White and Chinese perception of esthetic Chinese lip position.

PubMed

Chong, Hui Theng; Thea, Kim Wei; Descallar, Joseph; Chen, Yong; Dalci, Oyku; Wong, Ricky; Darendeliler, M Ali

2014-03-01

To compare the esthetic preference of White and Chinese judges with regard to Chinese lip position. The profile images of a dental and skeletal Class I Chinese adult male and female were digitally adjusted to Chinese mean values. The lip profile was adjusted with the upper and lower lip at the mean distance from the Ricketts' E-line. These images were used as baseline images and were further digitally manipulated to generate six additional images with the upper and lower lip such that they lay 0.5, 1.0, and 2.0 standard deviations (SDs) in front of or behind the E-line. An additional image was modified based on a White mean value. The images were viewed and ranked by 251 White and Chinese judges (dentists and laypersons) in Australia and China. Significantly more Chinese judges ranked the retrusive profiles higher than the White judges. The White judges also ranked the profile image adjusted to -0.5 SD as the most esthetic for both the female and male, while the Chinese judges ranked the -1.0 SD profile as the most esthetic. The ethnicity of the judges is a significant factor influencing the perception of esthetic lip position. The Chinese judges prefer a more retrusive profile and are more likely to rate a protrusive profile as unacceptable, compared with the White judges.

International Students in New Zealand: Needs and Responses

ERIC Educational Resources Information Center

Butcher, Andrew; McGrath, Terry

2004-01-01

This paper considers the pastoral care needs of international students in New Zealand. Using the relatively new Code of Practice for the Pastoral Care of International Students as its departure point, this paper critically evaluates the assertion that there is a crisis in New Zealand's export education industry. It does this through considering…

Blue whale vocalizations recorded around New Zealand: 1964-2013.

PubMed

Miller, Brian S; Collins, Kym; Barlow, Jay; Calderan, Susannah; Leaper, Russell; McDonald, Mark; Ensor, Paul; Olson, Paula A; Olavarria, Carlos; Double, Michael C

2014-03-01

Previous underwater recordings made in New Zealand have identified a complex sequence of low frequency sounds that have been attributed to blue whales based on similarity to blue whale songs in other areas. Recordings of sounds with these characteristics were made opportunistically during the Southern Ocean Research Partnership's recent Antarctic Blue Whale Voyage. Detections of these sounds occurred all around the South Island of New Zealand during the voyage transits from Nelson, New Zealand to the Antarctic and return. By following acoustic bearings from directional sonobuoys, blue whales were visually detected and confirmed as the source of these sounds. These recordings, together with the historical recordings made northeast of New Zealand, indicate song types that persist over several decades and are indicative of the year-round presence of a population of blue whales that inhabits the waters around New Zealand. Measurements of the four-part vocalizations reveal that blue whale song in this region has changed slowly, but consistently over the past 50 years. The most intense units of these calls were detected as far south as 53°S, which represents a considerable range extension compared to the limited prior data on the spatial distribution of this population.

New Zealand Southern Alps

NASA Image and Video Library

2001-06-20

This anaglyph from the MISR instrument aboard NASA Terra spacecraft shows the rugged Southern Alps extending some 650 kilometers along the western side of New Zealand South Island. 3D glasses are necessary to view this image.

A Closer Look at Completion in Higher Education in New Zealand

ERIC Educational Resources Information Center

Scott, David J.

2009-01-01

New Zealand has one of the lowest reported higher education qualification completion rates in the OECD, significantly below Australia. Why do so many New Zealand students not complete their qualification? This paper looks behind some of the numbers in an attempt to understand better and assess New Zealand's performance compared with Australia and…

The Measured Black-White Wage Gap among Women Is Too Small.

ERIC Educational Resources Information Center

Neal, Derek

2004-01-01

Existing work suggests that black-white gaps in potential wages are much larger among men than women and further that black-white differences in patterns of female labor supply are unimportant. However, panel data on wages and income sources demonstrate that the modal young black woman who does not engage in market work is a single mother…

Reduced risk of colorectal cancer among recent generations in New Zealand.

PubMed Central

Cox, B.; Little, J.

1992-01-01

Male and female age standardised mortality and incidence rates of colorectal cancer have increased over the most recent 30 years in New Zealand. Among men and women aged 40 to 74, age standardised mortality and incidence rates increased 18 to 105%. However, age standardised mortality and incidence rates among younger men and women have declined from 14 to 69%. Analysis of trends in age specific mortality and incidence rates indicates that the occurrence of colorectal cancer has been declining equally for men and women in successive cohorts born about 1943 to 1953 in New Zealand. This decline in the frequency of colorectal cancer among recent generations was apparent for both the right and left sides of the colon and the rectum. Age-specific trends in coronary heart disease and breast cancer differed from those apparent for colorectal cancer, suggesting that the factors producing the reduction in colorectal cancer risk may affect these diseases among different age groups or may not be of major aetiological importance in these diseases. These trends provide empirical evidence that the occurrence of colorectal cancer can be reduced by at least 50% with a substantial component of the risk being determined before the age of 30. Further study is needed to establish whether changes in risk factors at older ages contribute to the prevention of the disease. PMID:1503913

Iron status and self-perceived health, well-being, and fatigue in female university students living in New Zealand.

PubMed

Beck, Kathryn L; Conlon, Cathryn A; Kruger, Rozanne; Heath, Anne-Louise M; Matthys, Christophe; Coad, Jane; Stonehouse, Welma

2012-02-01

To determine the relationship between iron depletion and self-perceived health, well-being, and fatigue in a female university student population living in New Zealand. A total of 233 women aged 18-44 years studying at Massey University, Auckland, were included in this cross-sectional analysis. Serum ferritin (SF), hemoglobin (Hb), and C-reactive protein (CRP) were analyzed from a venipuncture blood sample. Participants completed the SF-36v2 General Health Survey (SF-36) and the Multidimensional Fatigue Symptom Inventory-Short Form (MFSI-SF) questionnaire, and anthropometric measurements (height and weight) and data on demographics, lifestyle, and medical history were obtained. Characteristics of iron-sufficient (SF ≥ 20 μg/L, Hb ≥ 120 g/L) and iron-depleted (SF < 20 μg/L, Hb ≥ 120 g/L) participants were compared, and multiple regression analyses were carried out to determine predictors of health, well-being, and fatigue using a p value of <0.01 to indicate statistical significance because multiple comparisons were being made. There were no significant differences in self-perceived health and well-being determined using the SF-36 questionnaire between women who were iron sufficient and women who were iron depleted. Although MFSI-SF physical fatigue was significantly lower in those with iron depletion (p = 0.008), it was not predicted by current iron status in a multivariate model controlling for factors expected to be associated with iron status and fatigue (p = 0.037). However, smoking, a history of suboptimal iron status, and having a current medical condition were significant (negative) predictors of MFSI-SF physical fatigue, explaining 22.5% of the variance (p < 0.001). There were no significant differences in the other measures of fatigue determined using the MFSI-SF between women who were iron sufficient and those who were iron depleted. Women with iron depletion did not differ significantly from women who were iron sufficient with regard to self

Anthropometric discriminators of type 2 diabetes among White and Black American adults.

PubMed

Hardy, Dale S; Stallings, Devita T; Garvin, Jane T; Gachupin, Francine C; Xu, Hongyan; Racette, Susan B

2017-03-01

The aim of the present study was to determine the best anthropometric discriminators of type 2 diabetes mellitus (T2DM) among White and Black males and females in a large US sample. We used Atherosclerosis Risk in Communities study baseline data (1987-89) from 15 242 participants (1827 with T2DM) aged 45-65 years. Anthropometric measures included a body shape index (ABSI), body adiposity index (BAI), body mass index, waist circumference (WC), waist:  height ratio (WHtR), and waist:  hip ratio (WHR). All anthropometric measures were standardized to Z-scores. Using logistic regression, odds ratios for T2DM were adjusted for age, physical activity, and family history of T2DM. The Akaike information criterion and receiver operating characteristic C-statistic were used to select the best-fit models. Body mass index, WC, WHtR, and WHR were comparable discriminators of T2DM among White and Black males, and were superior to ABSI and BAI in predicting T2DM (P < 0.0001). Waist circumference, WHtR, and WHR were the best discriminators among White females, whereas WHR was the best discriminator among Black females. The ABSI was the poorest discriminator of T2DM for all race-gender groups except Black females. Anthropometric values distinguishing T2DM cases from non-cases were lower for Black than White adults. Anthropometric measures that included WC, either alone or relative to height (WHtR) or hip circumference (WHR), were the strongest discriminators of T2DM across race-gender groups. Body mass index was a comparable discriminator to WC, WHtR, and WHR among males, but not females. © 2016 The Authors. Journal of Diabetes published John Wiley & Sons Australia, Ltd and Ruijin Hospital, Shanghai Jiaotong University School of Medicine.

Anthropometric discriminators of type 2 diabetes among White and Black American adults

PubMed Central

Hardy, Dale S.; Stallings, Devita T.; Garvin, Jane T.; Gachupin, Francine C.; Xu, Hongyan; Racette, Susan B.

2016-01-01

Background The aim of the present study was to determine the best anthropometric discriminators of type 2 diabetes mellitus (T2DM) among White and Black males and females in a large US sample. Methods We used Atherosclerosis Risk in Communities study baseline data (1987–89) from 15 242 participants (1827 with T2DM) aged 45–65 years. Anthropometric measures included a body shape index (ABSI), body adiposity index (BAI), body mass index, waist circumference (WC), waist:height ratio (WHtR), and waist:hip ratio (WHR). All anthropometric measures were standardized to Z-scores. Using logistic regression, odds ratios for T2DM were adjusted for age, physical activity, and family history of T2DM. The Akaike information criterion and receiver operating characteristic C-statistic were used to select the best-fit models. Results Body mass index, WC, WHtR, and WHR were comparable discriminators of T2DM among White and Black males, and were superior to ABSI and BAI in predicting T2DM (P < 0.0001). Waist circumference, WHtR, and WHR were the best discriminators among White females, whereas WHR was the best discriminator among Black females. The ABSI was the poorest discriminator of T2DM for all race–gender groups except Black females. Anthropometric values distinguishing T2DM cases from non-cases were lower for Black than White adults. Conclusions Anthropometric measures that included WC, either alone or relative to height (WHtR) or hip circumference (WHR), were the strongest discriminators of T2DM across race–gender groups. Body mass index was a comparable discriminator to WC, WHtR, and WHR among males, but not females. PMID:27106521

Sarcoptes scabiei on hedgehogs in New Zealand.

PubMed

Kriechbaum, Caroline; Pomroy, William; Gedye, Kristene

2018-03-01

European hedgehogs (Erinaceus europaeus) were introduced into New Zealand from Britain during the period from 1869 to the early 1900s. The only mite found on New Zealand hedgehogs in early studies was Caparinia tripilis, with Sarcoptes scabiei first being reported in 1996. The aim of this study was to investigate the prevalence of Sarcoptes infestation on hedgehogs in New Zealand, the number of mites found and the degree of mange observed. Dead hedgehogs were collected from veterinary clinics, rescue centres, members of the public and from road-kill. Twenty-one (55.3%) of the animals examined had visible skin lesions. Both Caparinia and Sarcoptes mites were identified on microscopic examination with Sarcoptes the most common, being found on over 70% of animals examined (n = 38). The numbers of mites recovered after brushing the head and body ranged from 1 to 5659 (median = 341 mites) with only six animals (22.2%) having fewer than 10 Sarcoptes mites found. Caparinia mites were seen on fewer animals and generally in very low numbers. These findings indicate a change in the mite populations on hedgehogs in New Zealand and that infected animals develop the debilitating hyperkeratotic form of sarcoptic mange without an accompanying hypersensitivity response limiting numbers of mites. Analysis of the cox 1 gene of Sarcoptes from two hedgehogs showed close alignment to sequences derived from a pig with one and from a dog with the second. More work needs to be undertaken to identify the source(s) of the Sarcoptes found on hedgehogs in New Zealand and whether other mammalian hosts may be infected from contact with hedgehogs.

Recovery Competencies for New Zealand Mental Health Workers.

ERIC Educational Resources Information Center

O'Hagan, Mary

This book contains a detailed report of the recovery principles set out in the Mental Health Commission's Blueprint for Mental Health Services in New Zealand. The competencies, endorsed by the New Zealand government, describe what mental health workers need to know about using the recovery approach in their work with people with mental illness.…

The socio-cultural value of New Zealand wilderness

Treesearch

Kerry Wray

2011-01-01

New Zealand's wilderness resource has become iconic on both a national and international scale, and provides an important source of cultural identity for many Kiwis (a colloquial term for a New Zealander). Now, in the early 21st Century, however, social changes such as urbanization, globalization, increasing consumerism, and growing international tourism may be...

GIS in New Zealand Schools: Issues and Prospects

ERIC Educational Resources Information Center

Chalmers, Lex

2006-01-01

There are undoubtedly many parallels between Australia and New Zealand in the history of geographic information system (GIS) in schools. These parallels occur in the social, institutional, professional development, and curricula areas, and each of these topics is considered in this article. In New Zealand at least, there is still a lot that needs…

Gender is not simply a matter of black and white, or is it?

PubMed

Semin, Gün R; Palma, Tomás; Acartürk, Cengiz; Dziuba, Aleksandra

2018-08-05

Based on research in physical anthropology, we argue that brightness marks the abstract category of gender, with light colours marking the female gender and dark colours marking the male gender. In a set of three experiments, we examine this hypothesis, first in a speeded gender classification experiment with male and female names presented in black and white. As expected, male names in black and female names in white are classified faster than the reverse gender-colour combinations. The second experiment relies on a gender classification task involving the disambiguation of very briefly appearing non-descript stimuli in the form of black and white 'blobs'. The former are classified predominantly as male and the latter as female names. Finally, the processes driving light and dark object choices for males and females are examined by tracking the number of fixations and their duration in an eye-tracking experiment. The results reveal that when choosing for a male target, participants look longer and make more fixations on dark objects, and the same for light objects when choosing for a female target. The implications of these findings, which repeatedly reveal the same data patterns across experiments with Dutch, Portuguese and Turkish samples for the abstract category of gender, are discussed. The discussion attempts to enlarge the subject beyond mainstream models of embodied grounding.This article is part of the theme issue 'Varieties of abstract concepts: development, use and representation in the brain'. © 2018 The Authors.

Survival of Idiopathic Pulmonary Arterial Hypertension Patients in the Modern Era in Australia and New Zealand.

PubMed

Strange, Geoff; Lau, Edmund M; Giannoulatou, Eleni; Corrigan, Carolyn; Kotlyar, Eugene; Kermeen, Fiona; Williams, Trevor; Celermajer, David S; Dwyer, Nathan; Whitford, Helen; Wrobel, Jeremy P; Feenstra, John; Lavender, Melanie; Whyte, Kenneth; Collins, Nicholas; Steele, Peter; Proudman, Susanna; Thakkar, Vivek; Keating, Dominic; Keogh, Anne

2017-09-20

Epidemiology and treatment strategies continue to evolve in pulmonary arterial hypertension (PAH). We sought to define the characteristics and survival of patients with idiopathic, heritable and drug-induced PAH in the current management era. Consecutive cases of idiopathic, heritable and drug-induced PAH were prospectively enrolled into an Australian and New Zealand Registry. Between January 2012 and December 2016, a total of 220 incident cases were enrolled (mean age 57.2±18.7years, female 69.5%) and followed for a median duration of 26 months (IQR17-39). Co-morbidities were common such as obesity (34.1%), systemic hypertension (30.5%), coronary artery disease (16.4%) and diabetes mellitus (19.5%). Initial combination therapy was used in 54 patients (dual, n=50; triple, n=4). Estimated survival rates at 1-year, 2-years and 3-years were 95.6% (CI 92.8-98.5%), 87.3% (CI 82.5-92.4%) and 77.0% (CI 70.3-84.3%), respectively. Multivariate analysis showed that male sex and lower 6-minute distance at diagnosis independently predicted worse survival, whereas obesity was associated with improved survival. Co-morbidities other than obesity did not impact survival. Initial dual oral combination therapy was associated with a trend towards better survival compared with initial oral monotherapy (adjusted HR=0.27, CI 0.06-1.18, p=0.082) CONCLUSIONS: The epidemiology and survival of patients with idiopathic PAH in Australia and New Zealand are similar to contemporary registries reported in Europe and North America. Male sex and poorer exercise capacity are predictive of mortality whereas obesity appears to exert a protective effect. Despite current therapies, PAH remains a life-threatening disease associated with significant early mortality. Copyright © 2017 Australian and New Zealand Society of Cardiac and Thoracic Surgeons (ANZSCTS) and the Cardiac Society of Australia and New Zealand (CSANZ). All rights reserved.

Emerging Voices or Linguistic Silence?: Examining a New Zealand Linguistic Landscape

ERIC Educational Resources Information Center

Macalister, John

2010-01-01

The monolingualism of New Zealand has often been remarked on, but statutory and demographic changes in recent years suggest a shift away from the dominance of the English language. New Zealand now has two official languages, the indigenous Maori language and New Zealand Sign Language, and census data report a decreasing proportion of monolingual…

Females and Minorities in TV Ads in 1987 Saturday Children's Programs.

ERIC Educational Resources Information Center

Riffe, Daniel; And Others

1989-01-01

Examines how females and minorities are represented on children's Saturday morning television commercials, focusing on how often they are present, settings in which they are portrayed, and types of White-minority interactions. Finds that more women and minorities are present in advertisements than earlier studies indicated, but that White males…

Sleep disorders among high school students in New Zealand.

PubMed

Fernando, Antonio T; Samaranayake, Chinthaka B; Blank, Christopher J; Roberts, Gareth; Arroll, Bruce

2013-12-01

Adolescents are known to have high risk factors for sleep disorders, yet the youth rates of sleep disturbances are unknown. This study aimed to determine the prevalence of sleep disorders among New Zealand high school students. The Auckland Sleep Questionnaire (ASQ) was administered to high school students at six schools in the North Island. Schools were chosen to reflect a range of ethnicities and school deciles, which identify the socioeconomic status of households in the school catchment area. A total of 1388 students completed the ASQ. The median age was 17 years (range 14-23) and females represented 43.5% (n=604) of the total group. A total of 37.2% of the students surveyed reported having significant sleep symptoms lasting longer than one month. Depression and anxiety were present in 51.7% and 44.8% of students reporting a sleep problem, respectively. A moderate correlation was observed between sleep problems and depression (r=0.34, p<0.01), and sleep problems and anxiety (r=0.31, p<0.01). Problem alcohol use and other substance use were more common in students with sleep symptoms (12.2% and 5.5% respectively). No difference was found in the rate of sleep problems reported by different ethnic groups. A considerable proportion of students surveyed reported significant sleep symptoms. This study has the potential to aid physicians within New Zealand in better appreciating the burden of sleep disorders faced by young people and in effectively assessing and managing different causes of sleep symptoms in this demographic.

Pregnancy screening strategies for diagnostic nuclear medicine: survey results from Australia and New Zealand.

PubMed

James, Daphne J; Cardew, Paul; Warren-Forward, Helen M

2013-09-01

The ionizing radiation used in diagnostic nuclear medicine procedures has the potential to cause biologic harm to a fetus. Although the risks are relatively small, it is recommended that all female patients of childbearing age be questioned regarding their pregnancy status before administration of the radiopharmaceutical. This can be a sensitive situation especially for certain types of patients, such as teenagers. Currently, there are no guidelines that detail how to question the patient. Previous studies have revealed the lack of a consistent approach in this area. The aim of this study was to investigate current practice for pregnancy screening before diagnostic nuclear medicine procedures in Australia and New Zealand and to determine whether a standardized practice guideline is required. An online survey was administered via SurveyMonkey from October to December 2011. Members of the Australian and New Zealand Society of Nuclear Medicine were invited to participate. The survey consisted of 30 questions divided into 4 sections: demographics, policy and regulations, current practice, and open-ended clinical scenarios. Three hundred thirty-five responses were recorded from participants in all states and territories of Australia and New Zealand; 90% were nuclear medicine technologists. Participants reported a low awareness of radiation policy and regulations but demonstrated good knowledge of the relative risk to the fetus from commonly performed procedures. The most common minimum and maximum age to question patients was 12 y (32%) and 55 y (42%), respectively, although the range was from 10 to 60 y. Verbal questioning (44%) was the most commonly used approach. Pregnancy testing was used by 72%, usually if the patient indicated she was unsure of her pregnancy status. Responses to clinical scenarios were varied, and these will be discussed in a subsequent paper. The survey revealed a lack of awareness of government regulations and departmental policy regarding

Taking the Step to Skill New Zealand. A Guide for Employers.

ERIC Educational Resources Information Center

New Zealand Qualifications Authority, Wellington.

Skill New Zealand is a strategy to raise the skill levels of all New Zealanders, an industry-led approach to skills development that will increase the quantity, quality, and diversity of training in that country. The booklet contains four sections. The first section explains what Skill New Zealand is and why employers should become involved it.…

Overview and key to the New Zealand Cynipoidea (Hymenoptera).

PubMed

Ward, D F

2014-10-30

An overview of Cynipoidea (Hymenoptera) in New Zealand is presented with information on families, genera, and when available, species. Notes on their distribution, biology, and a taxonomic key are provided. The New Zealand cynipoid fauna is very poorly known, with only 11 described species, and five genus-only taxa. The fauna is dominated by introduced species; two species have been deliberately introduced as biological control agents, and at least 12 taxa are definitely or probably adventives. Many of these species are widespread and collected from modified and non-native habitats. New generic records of Figitidae for New Zealand include: Xyalaspis (Anacharitinae), Ganaspis, (Eucoilinae), and Thoreauella (Emargininae), all of which are considered adventives. There are no native species of gall forming wasps (Cynipidae) in New Zealand, and only two native species of Figitidae are present: Anacharis zealandica Ashmead, 1900 and Kleidotoma subantarcticana Yoshimoto, 1964. 

Variable Acorn Crops: Responses of White-Tailed Deer and Other Mast Consumers

Treesearch

William J. McShea; Georg Schwede

1993-01-01

We examined movements and behavior of female white-tailed deer (Odocoileus virginianus) relative to the acorn mast-fall from 1986 through 1989 in a mature deciduous forest in Front Royal, Virginia. Ten white-tailed deer with radiotransmitters increased their home range to incorporate acorn-producing areas during mast-fall. Consumption of acorns by...

Where have all the blue flowers gone: pollinator responses and selection on flower colour in New Zealand Wahlenbergia albomarginata.

PubMed

Campbell, D R; Bischoff, M; Lord, J M; Robertson, A W

2012-02-01

Although pollinators are thought to select on flower colour, few studies have experimentally decoupled effects of colour from correlated traits on pollinator visitation and pollen transfer. We combined selection analysis and phenotypic manipulations to measure the effect of petal colour on visitation and pollen export at two spatial scales in Wahlenbergia albomarginata. This species is representative of many New Zealand alpine herbs that have secondarily evolved white or pale flowers. The major pollinators, solitary bees, exerted phenotypic selection on flower size but not colour, quantified by bee vision. When presented with manipulated flowers, bees visited flowers painted blue to resemble a congener over white flowers in large, but not small, experimental arrays. Pollen export was higher for blue flowers in large arrays. Pollinator preference does not explain the pale colouration of W. albomarginata, as commonly hypothesized. Absence of bright blue could be driven instead by indirect selection of correlated characters. © 2011 The Authors. Journal of Evolutionary Biology © 2011 European Society For Evolutionary Biology.

Lower white blood cell counts in elite athletes training for highly aerobic sports.

PubMed

Horn, P L; Pyne, D B; Hopkins, W G; Barnes, C J

2010-11-01

White cell counts at rest might be lower in athletes participating in selected endurance-type sports. Here, we analysed blood tests of elite athletes collected over a 10-year period. Reference ranges were established for 14 female and 14 male sports involving 3,679 samples from 937 females and 4,654 samples from 1,310 males. Total white blood cell counts and counts of neutrophils, lymphocytes and monocytes were quantified. Each sport was scaled (1-5) for its perceived metabolic stress (aerobic-anaerobic) and mechanical stress (concentric-eccentric) by 13 sports physiologists. Substantially lower total white cell and neutrophil counts were observed in aerobic sports of cycling and triathlon (~16% of test results below the normal reference range) compared with team or skill-based sports such as water polo, cricket and volleyball. Mechanical stress of sports had less effect on the distribution of cell counts. The lower white cell counts in athletes in aerobic sports probably represent an adaptive response, not underlying pathology.

Estimated folic acid intakes from simulated fortification of the New Zealand food supply.

PubMed

Green, Tim; Newton, Rebecca; Bourn, Diane

2003-01-24

To identify a folic acid food fortification programme that will maximise the percentage of women of child-bearing age receiving at least 400 microg folic acid/day, the amount shown to reduce the risk of neural tube defect-affected pregnancies, while not putting population groups at risk of excessive intakes. 1997 New Zealand National Nutrition Survey data and a computer modelling programme were used to estimate folic acid intakes from simulated fortification scenarios. Breads fortified with folic acid at 150 microg/50 g, white flour at 100 microg/35 g and liquid milk at 200 microg/200 ml, were found to be the best fortification scenarios. Thirty one percent, 21% and 18% of women of child-bearing age received > or = 400 microg folic acid/day from the fortification of bread, white flour and milk respectively. The most effective scenario for folic acid fortification is bread fortified at 150 microg/50 g. However, it is impossible to fortify food at a level that ensures the majority of women of child-bearing age receive more than 400 microg folic acid/day without exposing some people to excessive amounts of folic acid. The current public health message encouraging women to select folic acid fortified foods and take folic acid supplements, needs to continue.

First detection of Wolbachia in the New Zealand biota.

PubMed

Bridgeman, Benjamin; Morgan-Richards, Mary; Wheeler, David; Trewick, Steven A

2018-01-01

Wolbachia is one of the most widespread intracellular bacteria on earth, estimated to infect between 40 and 66% of arthropod species in most ecosystems that have been surveyed. Their significance rests not only in their vast distribution, but also in their ability to modify the reproductive biology of their hosts, which can ultimately affect genetic diversity and speciation of infected populations. Wolbachia has yet to be formally identified in the fauna of New Zealand which has high levels of endemic biodiversity and this represents a gap in our understanding of the global biology of Wolbachia. Using High Throughput Sequencing (HTS) of host DNA in conjunction with traditional molecular techniques we identified six endemic Orthoptera species that were positive for Wolbachia infection. In addition, short-sequence amplification with Wolbachia specific primers applied to New Zealand and introduced invertebrates detected a further 153 individuals positive for Wolbachia. From these short-range DNA amplification products sequence data was obtained for the ftsZ gene region from 86 individuals representing 10 host species. Phylogenetic analysis using the sequences obtained in this study reveals that there are two distinct Wolbachia bacteria lineages in New Zealand hosts belonging to recognised Wolbachia supergroups (A and B). These represent the first described instances of Wolbachia in the New Zealand native fauna, including detection in putative parasitoids of infected Orthoptera suggesting a possible transmission path. Our detection of Wolbachia infections of New Zealand species provides the opportunity to study local transmission of Wolbachia and explore their role in the evolution of New Zealand invertebrates.

Comparison of life history parameters of two Frankliniella occidentalis (Thysanoptera: Thripidae) strains in New Zealand.

PubMed

Nielsen, M-C; Teulon, D A J; Chapman, R B; Butler, R C; Drayton, G M; Philipsen, H

2010-04-01

Two strains of western flower thrips, Frankliniella occidentalis (Pergande), are reputedly found in New Zealand. One strain was recorded in 1934, and it is most common in flowers of Lupinus arboreus outdoors (lupin strain); the other strain was first recorded in New Zealand in 1992 and is found mostly indoors on greenhouse crops (greenhouse strain). Laboratory studies were conducted to compare the life history parameters of these two strains. Thrips from each strain were fed sucrose solution and capsicum or lupin pollen and reared at 25 degrees C, >60% RH, and 16 L:8 D photoperiod. Significant differences in life history parameters were found. Preoviposition time was significantly shorter, and oviposition rate and fecundity were markedly higher (four-fold) for the greenhouse than for the lupin strain. The lupin strain performed significantly better on the capsicum pollen, laying more than twice as many eggs than on the lupin pollen over a 14-d period. The greenhouse strain development time from larvae to adult was marginally faster (0.7-1.1 d less) than the lupin strain because of a shorter prepupal and a marginally shorter pupal development time. Females of the greenhouse strain lived on average 69% longer than females from the lupin strain. Large differences in the intrinsic growth rate (r(m)) were found, with r(m) being 1.4-1.8 times higher for the greenhouse strain than the lupin strain, depending on pollen source. The results are discussed in relation to different ecological requirements and pest status of the two strains.

Comparison of cancer survival in New Zealand and Australia, 2006-2010.

PubMed

Aye, Phyu S; Elwood, J Mark; Stevanovic, Vladimir

2014-12-19

Previous studies have shown substantially higher mortality rates from cancer in New Zealand compared to Australia, but these studies have not included data on patient survival. This study compares the survival of cancer patients diagnosed in 2006-10 in the whole populations of New Zealand and Australia. Identical period survival methods were used to calculate relative survival ratios for all cancers combined, and for 18 cancers each accounting for more than 50 deaths per year in New Zealand, from 1 to 10 years from diagnosis. Cancer survival was lower in New Zealand, with 5-year relative survival being 4.2% lower in women, and 3.8% lower in men for all cancers combined. Of 18 cancers, 14 showed lower survival in New Zealand; the exceptions, with similar survival in each country, being melanoma, myeloma, mesothelioma, and cervical cancer. For most cancers, the differences in survival were maximum at 1 year after diagnosis, becoming smaller later; however, for breast cancer, the survival difference increased with time after diagnosis. The lower survival in New Zealand, and the higher mortality rates shown earlier, suggest that further improvements in recognition, diagnosis, and treatment of cancer in New Zealand should be possible. As the survival differences are seen soon after diagnosis, issues of early management in primary care and time intervals to diagnosis and treatment may be particularly important.

Blastema cells derived from New Zealand white rabbit's pinna carry stemness properties as shown by differentiation into insulin producing, neural, and osteogenic lineages representing three embryonic germ layers.

PubMed

Saeinasab, Morvarid; Matin, Maryam M; Rassouli, Fatemeh B; Bahrami, Ahmad Reza

2016-05-01

Stem cells (SCs) are known as undifferentiated cells with self-renewal and differentiation capacities. Regeneration is a phenomenon that occurs in a limited number of animals after injury, during which blastema tissue is formed. It has been hypothesized that upon injury, the dedifferentiation of surrounding tissues leads into the appearance of cells with SC characteristics. In present study, stem-like cells (SLCs) were obtained from regenerating tissue of New Zealand white rabbit's pinna and their stemness properties were examined by their capacity to differentiate toward insulin producing cells (IPCs), as well as neural and osteogenic lineages. Differentiation was induced by culture of SLCs in defined medium, and cell fates were monitored by specific staining, RT-PCR and flow cytometry assays. Our results revealed that dithizone positive cells, which represent IPCs, and islet-like structures appeared 1 week after induction of SLCs, and this observation was confirmed by the elevated expression of Ins, Pax6 and Glut4 at mRNA level. Furthermore, SLCs were able to express neural markers as early as 1 week after retinoic acid treatment. Finally, SLCs were able to differentiate into osteogenic lineage, as confirmed by Alizarin Red S staining and RT-PCR studies. In conclusion, SLCs, which could successfully differentiate into cells derived from all three germ layers, can be considered as a valuable model to study developmental biology and regenerative medicine.

Parents, Participation, Partnership: Problematising New Zealand Early Childhood Education

ERIC Educational Resources Information Center

Chan, Angel; Ritchie, Jenny

2016-01-01

This article interrogates notions of teacher "partnership with parents" within early childhood care and education settings in the context of Aotearoa (New Zealand). "Te Whariki," the New Zealand early childhood curriculum, clearly positions children's learning and development as being fostered when their families' cultures and…

New Zealand's tobacco control programme 1985-1998

PubMed Central

Laugesen, M.; Swinburn, B.

2000-01-01

OBJECTIVE—To review the impact of New Zealand's tobacco control programme from 1985 to 1998 on smoking prevalence and tobacco consumption, and to estimate the scope for further reduction.
DESIGN—Country case study; interventions, with outcomes ranked internationally across time.
SETTING—New Zealand 1985-98; for 1985-95, 23 OECD countries.
INTERVENTIONS—Between 1985 and 1998, New Zealand eliminated tobacco advertising, halved the affordability of cigarettes, and reduced smoke exposure in work time by 39%.
MAIN OUTCOME MEASURE—Reduction in adult smoking prevalence and in tobacco products consumption per adult.
RESULTS—Changes in prevalence 1985-98: in adults (aged 15+ years), −17% (from 30% to 25%) but short of the 20% target for 2000; in youth (aged 15-24 years), −20% (from 35% to 28%); and in Maori adults (aged 15+ years), −17% (from 56% in 1981 to 46% in 1996). Changes in consumption 1985-98: tobacco products per adult aged 15+ years, −45% (2493 to 1377 cigarette equivalents); cigarettes smoked per smoker, −34% (22.7 to 15.0 per day). Between 1985 and 1995 New Zealand reduced tobacco products consumption per adult more rapidly than any other OECD country, and reduced youth prevalence more rapidly than most. The acceleration of the decline in cigarette attributable mortality rates in men and in women age 35-69 years averted an additional 1400 deaths between 1985 and 1996. Between 1981 and 1996 smoking prevalence among blue collar workers decreased only marginally, and in 14-15 year olds, rose by one third between 1992 and 1997.
CONCLUSION—In 13 years, New Zealand's tobacco control programme has been successful in almost halving tobacco products consumption, particularly by lowering consumption per smoker. With strong political support for quit campaigns, increased taxation, and the elimination of displays of tobacco products on sale, the consumption could theoretically be halved again in as little as 3-6 years

Sexual differences in food preferences in the white stork: an experimental study

NASA Astrophysics Data System (ADS)

Kwieciński, Zbigniew; Rosin, Zuzanna M.; Dylewski, Łukasz; Skórka, Piotr

2017-06-01

Sex differences in the foraging ecology of monomorphic species are poorly understood, due to problems with gender identification in field studies. In the current study, we used experimental conditions to investigate the food preferences of the white stork Ciconia ciconia, an opportunistic species in terms of food, but characterised by a low level of sexual dimorphism. During a 10-day experiment, 29 individuals (20 females and 9 males) were studied by means of a `cafeteria test' in which the storks' diet consisted of mammals, birds, fish, amphibians, insects and earthworms. The storks preferred food characterised by high calorific and protein values such as mammals, birds and fish. Sexes differed strongly in their preferences; males preferred mammals, whereas females preferred birds. Moreover, females consumed insects and earthworms less often than males. Interestingly, males spent significantly less time foraging than females. We have demonstrated that the white stork exhibits clear sexual differences in food preferences which are mostly attributable to differences in parental duties, physiology and anatomy.

Multiple evanescent white dot syndrome (MEWDS).

PubMed

Leys, A; Leys, M; Jonckheere, P; De Laey, J J

1990-01-01

We describe the course of MEWDS (multiple evanescent white dot syndrome) in 2 young females. The first patient presented with a very pronounced macular edema. The second patient had merely optic disc edema. Both had an enlargement of the blind spot, which normalized later. Only the granular aspect of the fovea persisted in the involved eye.

Effects of sex hormone treatment on white matter microstructure in individuals with gender dysphoria.

PubMed

Kranz, Georg S; Seiger, Rene; Kaufmann, Ulrike; Hummer, Allan; Hahn, Andreas; Ganger, Sebastian; Tik, Martin; Windischberger, Christian; Kasper, Siegfried; Lanzenberger, Rupert

2017-04-15

Sex steroid hormones such as estradiol and testosterone are known to have organizing, as well as activating effects on neural tissue in animals and humans. This study investigated the effects of transgender hormone replacement therapy on white matter microstructure using diffusion tensor imaging. Female-to-male and male-to-female transgender participants were measured at baseline, four weeks and four months past treatment start and compared to female and male controls. We observed androgenization-related reductions in mean diffusivity and increases in fractional anisotropy. We also observed feminization-related increases in mean diffusivity and reductions in fractional anisotropy. In both transgender participants and controls, hormonal fluctuations were correlated with changes in white matter microstructure. Although the present study does not preclude regression to the mean as a potential contributing factor, the results indicate that sex hormones are - at least in part - responsible for white matter variability in the human brain. Studies investigating the effects of sex hormones on adult human brain structure may be an important route for greater understanding of the psychological differences between females and males. Copyright © 2017 Elsevier Inc. All rights reserved.

Bleeding Efficiency and Meat Oxidative Stability and Microbiological Quality of New Zealand White Rabbits Subjected to Halal Slaughter without Stunning and Gas Stun-killing

PubMed Central

Nakyinsige, K.; Fatimah, A. B.; Aghwan, Z. A.; Zulkifli, I.; Goh, Y. M.; Sazili, A. Q.

2014-01-01

A study was conducted to compare the effect of halal slaughter without stunning and gas stun killing followed by bleeding on residual blood content and storage stability of rabbit meat. Eighty male New Zealand white rabbits were divided into two groups of 40 animals each and subjected to either halal slaughter without stunning (HS) or gas stun-kill (GK). The volume of blood lost during exsanguination was measured. Residual blood was further quantified by determination of haemoglobin content in Longissimus lumborum (LL) muscle. Storage stability of the meat was evaluated by microbiological analysis and measuring lipid oxidation in terms of thiobarbituric acid reactive substances (TBARS). HS resulted in significantly higher blood loss than GK. HS had significantly lower residual haemoglobin in LL muscle compared to GK. Slaughter method had no effect on rabbit meat lipid oxidation at 0, 1, and 3 d postmortem. However, at 5 and 8 days of storage at 4°C, significant differences (p<0.05) were found, with meat from the GK group exhibiting significantly higher levels of MDA than that from HS. At day 3, greater growth of Pseudomonas aeroginosa and E. coli were observed in the GK group (p<0.05) with B. thermosphacta and total aerobic counts remained unaffected by slaughter method. At days 5 and 7 postmortem, bacterial counts for all tested microbes were affected by slaughter method, with GK exhibiting significantly higher growth than HS. It can be concluded that slaughter method can affect keeping quality of rabbit meat, and HS may be a favourable option compared to GK due to high bleed out. PMID:25049968

Bleeding Efficiency and Meat Oxidative Stability and Microbiological Quality of New Zealand White Rabbits Subjected to Halal Slaughter without Stunning and Gas Stun-killing.

PubMed

Nakyinsige, K; Fatimah, A B; Aghwan, Z A; Zulkifli, I; Goh, Y M; Sazili, A Q

2014-03-01

A study was conducted to compare the effect of halal slaughter without stunning and gas stun killing followed by bleeding on residual blood content and storage stability of rabbit meat. Eighty male New Zealand white rabbits were divided into two groups of 40 animals each and subjected to either halal slaughter without stunning (HS) or gas stun-kill (GK). The volume of blood lost during exsanguination was measured. Residual blood was further quantified by determination of haemoglobin content in Longissimus lumborum (LL) muscle. Storage stability of the meat was evaluated by microbiological analysis and measuring lipid oxidation in terms of thiobarbituric acid reactive substances (TBARS). HS resulted in significantly higher blood loss than GK. HS had significantly lower residual haemoglobin in LL muscle compared to GK. Slaughter method had no effect on rabbit meat lipid oxidation at 0, 1, and 3 d postmortem. However, at 5 and 8 days of storage at 4°C, significant differences (p<0.05) were found, with meat from the GK group exhibiting significantly higher levels of MDA than that from HS. At day 3, greater growth of Pseudomonas aeroginosa and E. coli were observed in the GK group (p<0.05) with B. thermosphacta and total aerobic counts remained unaffected by slaughter method. At days 5 and 7 postmortem, bacterial counts for all tested microbes were affected by slaughter method, with GK exhibiting significantly higher growth than HS. It can be concluded that slaughter method can affect keeping quality of rabbit meat, and HS may be a favourable option compared to GK due to high bleed out.

International Briefing 17: Training and Development in New Zealand

ERIC Educational Resources Information Center

Pio, Edwina

2007-01-01

New Zealand is one of the world's most geographically isolated and least crowded countries. New Zealand organizations are increasingly becoming aware of the importance of training and development as the country becomes more technologically sophisticated, multiethnic and older. The country needs higher productivity, business investment and skills…

Climatology of meteorological ``bombs'' in the New Zealand region

NASA Astrophysics Data System (ADS)

Leslie, L. M.; Leplastrier, M.; Buckley, B. W.; Qi, L.

2005-06-01

The purpose of this paper is to present a recently developed climatology of explosively developing south eastern Tasman Sea extra-tropical cyclones, or meteorological “bombs”, using a latitude dependent definition for meteorological bombs based on that of Simmonds and Keay (2000a, b), and Lim and Simmonds (2002). These highly transient systems, which have a damaging impact upon New Zealand, are frequently accompanied by destructive winds, flood rains, and coastal storm surges. Two cases are selected from the climatology and briefly described here. The first case study is the major flood and storm force wind event of June 20 to 21, 2002 that affected the Coromandel Peninsula region of the North Island of New Zealand. The second case was a “supercyclone” bomb that developed well to the southwest of New Zealand region during May 29 to 31, 2004, but which could easily have formed in the New Zealand region with catastrophic consequences. It was well-captured by the new high resolution Quikscat scatterometer instrument.

Health information technology adoption in New Zealand optometric practices.

PubMed

Heidarian, Ahmadali; Mason, David

2013-11-01

Health information technology (HIT) has the potential to fundamentally change the practice of optometry and the relationship between optometrists and patients and to improve clinical outcomes. This paper aims to provide data on how health information technology is currently being used in New Zealand optometric practices. Also this paper aims to explore the potential benefits and barriers to the future adoption of health information technology in New Zealand. One hundred and six New Zealand optometrists were surveyed about their current use of health information technology and about potential benefits and barriers. In addition, 12 semi-structured interviews were carried out with leaders of health information technology in New Zealand optometry. The areas of interest were the current and intended use of HIT, the potential benefits of and barriers to using HIT in optometric offices and the level of investment in health information technology. Nearly all optometrists (98.7 per cent) in New Zealand use computers in their practices and 93.4 per cent of them use a computer in their consulting room. The most commonly used clinical assessment technology in optometric practices in New Zealand was automated perimeter (97.1 per cent), followed by a digital fundus/retinal camera (82.6 per cent) and automated lensometer (62.9 per cent). The pachymeter is the technology that most respondents intended to purchase in the next one to five years (42.6 per cent), followed by a scanning laser ophthalmoscope (36.8 per cent) and corneal topographer (32.9 per cent). The main benefits of using health information technology in optometric practices were improving patient perceptions of ‘state of the art’ practice and providing patients with information and digital images to explain the results of assessment. Barriers to the adoption of HIT included the need for frequent technology upgrades, cost, lack of time for implementation, and training. New Zealand optometrists are using HIT

An Evaluation of Characteristics of Environmental Education Practice in New Zealand Schools

ERIC Educational Resources Information Center

Eames, Chris; Cowie, Bronwen; Bolstad, Rachel

2008-01-01

This paper reports on a national evaluation project that investigated characteristics of environmental education (EE) practice in New Zealand schools in 2002-2003. The research included a review of New Zealand and international environmental education literature, a survey of nearly 200 New Zealand schools and case studies of environmental…

A hermeneutic phenomenological study of the experiences of female African American undergraduate engineering students at a predominantly White and an historically Black institution

NASA Astrophysics Data System (ADS)

Frillman, Sharron Ann

2011-12-01

This phenomenological study examined the experiences of twelve female African Americans enrolled as fulltime undergraduate engineering students at North Carolina Agricultural and Technical State University, an historically Black university, and seven female African Americans enrolled as undergraduate engineering students at Purdue University in West Lafayette, Indiana, a traditionally White institution. Interviews provided insights into the "lived" experiences of these young women and the factors they believe have contributed to their success in their respective engineering programs. Data analysis involved coding each participant's responses to interview questions using Atlas.ti, a powerful qualitative data analysis tool. This generated 181 codes that were further categorized into nine emergent themes, indicating the potential for extensive associations among the variables. The emergent themes are as follows: (1) Demographic information/special circumstances, (2) Personal attributes and characteristics, (3) Personal insights, (4) Sense of mission, (5) Sources of negative stress, (6) Success strategies, (7) Various forms of support, (8) Would/would not have made it to where she is now, and (9) Being African American and female in engineering. Analysis of these themes and their relationships led to the development of the Frillman Model of Emergent Themes in Female African American Engineering Students. Success. In addressing similarities and differences, three overriding theme categories emerged. These were: (1) Four personhood themes and dual social identity theme; (2) Environmental input and response theme; and (3) Outcome emergent theme of Would/Would not have made it to where she is now. Recommendations were made for future research to expand upon this exploratory study.

Female labor force participation and female mortality in Wisconsin 1974-1978.

PubMed

Passannante, M R; Nathanson, C A

1985-01-01

The following research question is addressed in the study: what effect will the entrance of women into the labor force have on female mortality rates for all causes of death combined as well as specific causes relating to occupational stress, behavioral factors and physical hazards associated with occupation? This question is examined through comparisons of age, marital status and occupation-specific death rates for all causes of death combined and for selected causes of death. Death certificates provided by the Wisconsin Bureau of Health Statistics for the years 1974-1978 and population data provided by the 1976 Survey of Income and Education were used to construct death rates. The death rates of the white civilian female population of Wisconsin 16-64 years of age were examined using exploratory data analysis techniques (schematic plots and median polish) and standard errors. In general, the death rates of women in the labor force are substantially lower than those of housewives. These results may indicate that the role of housewife exposes women to health hazards. In addition, the results of this study may suggest some selectivity of healthy women into the labor force or a protective effect of labor force participation. In a limited number of instances, labor force participants' mortality rates exceed those of housewives. In the 60-64 year old population, white-collar workers, specifically, sales workers, managers and professionals, experience significantly higher death rates than housewives. In addition, specific groups of labor force participants experience significantly higher death rates than housewives for accidental deaths (i.e. laborers 16-44 and 45-54), deaths due to heart disease (i.e. laborers 45-54 and sales workers 60-64) and deaths due to malignant neoplasms (i.e. white-collar workers 60-64 years of age). The possibility that these instances indicate the direction of future mortality trends should be considered.

Some prehistory of New Zealand intensive care medicine.

PubMed

Trubuhovich, R V

2009-07-01

In taking 1960 as the foundation year for the practice of intensive care medicine in New Zealand, this paper briefly looks into the previous two centuries for some interventions in life-threatening conditions. With the help of descriptions in early 19th century journals and books by perceptive observers, the author focuses on some beliefs and practices of the Maori people during pre-European and later times, as well as aspects of medical treatment in New Zealand for early settlers and their descendents. Dr Laurie Gluckman's book Tangiwai has proved a valuable resource for New Zealand's medical history prior to 1860, while the recent publication of his findings from the examination of coroners' records for Auckland, 1841 to 1864, has been helpful. Drowning is highlighted as a common cause of accidental death, and consideration is given to alcohol as a factor. Following the 1893 foundation of the New Zealand Medical Journal, a limited number of its papers which are historically relevant to today's intensive care are explored: topics include tetanus, laryngeal diphtheria, direct cardiac massage, traumatic shock, thiopentone management for fitting and the ventilatory failure due to poliomyelitis.

Liability for medical malpractice--recent New Zealand developments.

PubMed

Sladden, Nicola; Graydon, Sarah

2009-03-01

Over the last 30 years in New Zealand, civil liability for personal injury including "medical malpractice" has been most notable for its absence. The system of accident compensation and the corresponding bar on personal injury claims has been an interesting contrast to the development of tort law claims for personal injury in other jurisdictions. The Health and Disability Commissioner was appointed in 1994 to protect and promote the rights of health and disability consumers as set out in the Code of Health and Disability Services Consumers' Rights. An important right in the Code, in terms of an equivalent to the common law duty to take reasonable care, is that patients have the right to services of an appropriate standard. Several case studies from the Commissioner's Office are used to illustrate New Zealand's unique medico-legal system and demonstrate how the traditional common law obligation of reasonable care and skill is applied. From an international perspective, the most interesting aspect of liability for medical malpractice in New Zealand is its relative absence - in a tortious sense anyway. This paper will give some general background on the New Zealand legal landscape and discuss recent case studies of interest.

Children's Evaluation of the Colors Black and White and Their Interracial Play Behavior

ERIC Educational Resources Information Center

Stabler, John R.; And Others

1976-01-01

This study investigated the relationship between children's response to the colors black and white and their interracial behavior. Subjects were 20 black and white male and female preschoolers. The children were observed in a free play situation on a playground. Color preference and attitudes were measured in three different ways. (MS)

Why People Gamble: A Qualitative Study of Four New Zealand Ethnic Groups

ERIC Educational Resources Information Center

Tse, Samson; Dyall, Lorna; Clarke, Dave; Abbott, Max; Townsend, Sonia; Kingi, Pefi

2012-01-01

In multicultural countries such as New Zealand, it is particularly important that gambling research take into account possible cultural differences. Many New Zealanders come from cultures that do not have a history of gambling, including the Maori (New Zealand indigenous people), Pacific Islanders, and recent migrants. Little research has examined…

Ethnicity and acculturation: do they predict weight status in a longitudinal study among Asian, Hispanic, and non-Hispanic White early adolescent females?

PubMed Central

Fialkowski, Marie K; Ettienne, Reynolette; Shvetsov, Yurii B; Rivera, Rebecca L; Van Loan, Marta D; Savaiano, Dennis A; Boushey, Carol J

2015-01-01

Background The prevalence of overweight and obesity among adolescents has increased over the past decade. Prevalence rates are disparate among certain racial and ethnic groups. This study sought to longitudinally examine the relationship between overweight status (≥85th percentile according to the Centers for Disease Control and Prevention growth charts) and ethnic group, as well as acculturation (generation and language spoken in the home) in a sample of adolescent females. Methods Asian (n=160), Hispanic (n=217), and non-Hispanic White (n=304) early adolescent girls participating in the multistate calcium intervention study with complete information on weight, ethnicity, and acculturation were included. Multiple methods of assessing longitudinal relationships (binary logistic regression model, linear regression model, Cox proportional-hazards regression analysis, and Kaplan–Meier survival analysis) were used to examine the relationship. Results The total proportion of girls overweight at baseline was 36%. When examining by ethnic group, the proportion varied with Hispanic girls having the highest percentage (46%) in comparison to their Asian (23%) and Non-Hispanic White (35%) counterparts. Although the total proportion of overweight was 36% at 18 months, the variation across the ethnic groups remained with the proportion of Hispanic girls becoming overweight (55%) being greater than their Asian (18%) and non-Hispanic White (34%) counterparts. However, regardless of the statistical approach used, there were no significant associations between overweight status and acculturation over time. Conclusion These unexpected results warrant further exploration into factors associated with overweight, especially among Hispanic girls, and further investigation of acculturation’s role is warranted. Identifying these risk factors will be important for developing targeted obesity prevention initiatives. PMID:25624775

Educational Policy Research in New Zealand: Issues and Challenges.

ERIC Educational Resources Information Center

Wagemaker, H.

As exemplified by New Zealand, the nature of educational policy research is shaped by political and social factors that impinge upon the research environment. Following a description of the educational system and research funding methods, this paper analyzes three areas that affect policy research in New Zealand and addresses relevant social…

History in the New Zealand Curriculum: Discourse Shaping and Key Competencies Possibilities

ERIC Educational Resources Information Center

Hunter, Philippa

2011-01-01

This paper focuses on history in the New Zealand curriculum in light of its seemingly confused curriculum identity despite revision processes of the New Zealand Curriculum (NZC; New Zealand Ministry of Education, 2007). Some thinking about curriculum as a socially constructed political process that teachers can actively engage with sets the scene…

The Transition from Teaching in an International Context Back to New Zealand

ERIC Educational Resources Information Center

Fisher, Anthony; Carlyon, Tracey

2018-01-01

While there can be benefits from having overseas teaching experience, the transition back to New Zealand is not always easy for teachers who have previously gained their initial teaching qualification and certification in New Zealand. Upon returning to New Zealand from teaching in an international context, teachers can find it difficult having…

The characteristics, experiences and perceptions of naturopathic and herbal medicine practitioners: results from a national survey in New Zealand.

PubMed

Cottingham, Phillip; Adams, Jon; Vempati, Ram; Dunn, Jill; Sibbritt, David

2015-04-10

Despite the popularity of naturopathic and herbal medicine in New Zealand there remains limited data on New Zealand-based naturopathic and herbal medicine practice. In response, this paper reports findings from the first national survey examining the characteristics, perceptions and experiences of New Zealand-based naturopaths and herbal medicine practitioners across multiple domains relating to their role and practice. An online survey (covering 6 domains: demographics; practice characteristics; research; integrative practice; regulation and funding; contribution to national health objectives) was administered to naturopaths and herbal medicine practitioners. From a total of 338 naturopaths and herbal medicine practitioners, 107 responded providing a response rate of 32%. Data were statistically analysed using STATA. A majority of the naturopaths and herbal medicine practitioners surveyed were female (91%), and aged between 45 and 54 years. Most practiced part-time (64%), with practitioner caseloads averaging 8 new clients and over 20 follow-up clients per month. Our analysis shows that researched information impacts upon and is useful for naturopaths and herbal medicine practitioners to validate their practices. However, the sources of researched information utilised by New Zealand naturopaths and herbal medicine practitioners remain variable, with many sources beyond publications in peer-reviewed journals being utilised. Most naturopathic and herbal medicine practitioners (82%) supported registration, with statutory registration being favoured (75%). Integration with conventional care was considered desirable by the majority of naturopaths and herbal medicine practitioners surveyed (83%). Naturopaths and herbal medicine practitioners feel that they contribute to several key national health objectives, including: improved nutrition (93%); increased physical activity (85%); reducing incidence and impact of CVD (79%); reducing incidence and impact of cancer (68

Sexually dimorphic white matter geometry abnormalities in adolescent onset schizophrenia.

PubMed

Savadjiev, P; Whitford, T J; Hough, M E; Clemm von Hohenberg, C; Bouix, S; Westin, C-F; Shenton, M E; Crow, T J; James, A C; Kubicki, M

2014-05-01

The normal human brain is characterized by a pattern of gross anatomical asymmetry. This pattern, known as the "torque", is associated with a sexual dimorphism: The male brain tends to be more asymmetric than that of the female. This fact, along with well-known sex differences in brain development (faster in females) and onset of psychosis (earlier with worse outcome in males), has led to the theory that schizophrenia is a disorder in which sex-dependent abnormalities in the development of brain torque, the correlate of the capacity for language, cause alterations in interhemispheric connectivity, which are causally related to psychosis (Crow TJ, Paez P, Chance SE. 2007. Callosal misconnectivity and the sex difference in psychosis. Int Rev Psychiatry. 19(4):449-457.). To provide evidence toward this theory, we analyze the geometry of interhemispheric white matter connections in adolescent-onset schizophrenia, with a particular focus on sex, using a recently introduced framework for white matter geometry computation in diffusion tensor imaging data (Savadjiev P, Kindlmann GL, Bouix S, Shenton ME, Westin CF. 2010. Local white geometry from diffusion tensor gradients. Neuroimage. 49(4):3175-3186.). Our results reveal a pattern of sex-dependent white matter geometry abnormalities that conform to the predictions of Crow's torque theory and correlate with the severity of patients' symptoms. To the best of our knowledge, this is the first study to associate geometrical differences in white matter connectivity with torque in schizophrenia.

Follow-up methods for retrospective cohort studies in New Zealand.

PubMed

Fawcett, Jackie; Garrett, Nick; Bates, Michael N

2002-01-01

To define a general methodology for maximising the success of follow-up processes for retrospective cohort studies in New Zealand, and to illustrate an approach to developing country-specific follow-up methodologies. We recently conducted a cohort study of mortality and cancer incidence in New Zealand professional fire fighters. A number of methods were used to trace vital status, including matching with records of the New Zealand Health Information Service (NZHIS), pension records of Work and Income New Zealand (WINZ), and electronic electoral rolls. Non-electronic methods included use of paper electoral rolls and the records of the Registrar of Births Deaths and Marriages. 95% of the theoretical person-years of follow-up of the cohort were traced using these methods. In terms of numbers of cohort members traced to end of follow-up, the most useful tracing methods were fire fighter employment records, the NZHIS, WINZ, and the electronic electoral rolls. The follow-up process used for the cohort study was highly successful. On the basis of this experience, we propose a generic, but flexible, model for follow-up of retrospective cohort studies in New Zealand. Similar models could be constructed for other countries. Successful follow-up of cohort studies is possible in New Zealand using established methods. This should encourage the use of cohort studies for the investigation of epidemiological issues. Similar models for follow-up processes could be constructed for other countries.

Management challenges faced by managers of New Zealand long-term care facilities.

PubMed

Madas, E; North, N

2000-01-01

This article reports on a postal survey of 78 long-term care managers in one region of New Zealand, of whom 45 (58%) responded. Most long-term care managers (73.2%) were middle-aged females holding nursing but not management qualifications. Most long-term care facilities (69%) tended to be stand-alone facilities providing a single type of care (rest home or continuing care hospital). The most prominent issues facing managers were considered to be inadequate funding to match the growing costs of providing long-term care and occupancy levels. Managers believed that political/regulatory, economic and social factors influenced these issues. Despite a turbulent health care environment and the challenges facing managers, long-term care managers reported they were coping well and valued networking.

Reduction in recruitment of white bass in Lake Erie after invasion of white perch

USGS Publications Warehouse

Madenjian, Charles P.; Knight, Roger L.; Bur, Michael; Forney, John L.

2000-01-01

Recruitment to the adult population of white bass Morone chrysops in Lake Erie sharply declined during the early 1980s. To explain this phenomenon, we formulated the following four hypotheses: (1) the biological characteristics of adult spawners changed during the early 1980s, so that the ability to produce eggs decreased; (2) the decrease in phosphorus loadings to Lake Erie during the 1970s resulted in a lower abundance of crustacean zooplankton and thus in reduced survival of age-0 white bass; (3) the increase in the population of adult walleyes Stizostedion vitreum in Lake Erie during the 1970s and 1980s led to reduced survival of age-0 white bass; and (4) establishment of the white perch Morone americana population in Lake Erie during the early 1980s led to reduced survival of the early life stages of white bass. The growth, maturity, and fecundity of adults during the period 1981-1997 were compared with the same characteristics found by earlier studies. The mean length, weight, and condition factors that we calculated were higher than those reported for Lake Erie in 1927-1929 for all age groups examined, and white bass in Lake Erie matured at an earlier age during 1981-1997 than during 1927-1929. Fecundity estimates ranged from 128,897 to 1,049,207 eggs/female and were similar to estimates from other populations. Therefore, the first hypothesis was rejected. With respect to the second hypothesis, zooplankton surveys conducted during 1970 and 1983-1987 indicated that the abundance of crustacean zooplankton in Lake Erie did not change between the two time periods. However, these results were not conclusive because only a single-year survey was conducted before 1980. Based on walleye diet studies and estimates of walleye population size, walleye predation pressure on age-0 white bass in Lake Erie during 1986-1988 was just slightly higher than that during 1979-1981. Thus, such pressure can explain only a minor portion of the reduction in white bass recruitment. To

Occurrence and impact of xerostomia among dentate adult New Zealanders: findings from a national survey.

PubMed

Benn, A M L; Broadbent, J M; Thomson, W M

2015-09-01

We investigated the prevalence, associations and impact of xerostomia in a nationally representative sample of dentate adult community-dwelling New Zealanders aged 18 years and over. The data were collected from a representative sample of 2209 adults, as part of the 2009 New Zealand Oral Health Survey (NZOHS). Data were collected using face-to-face interviews, dental examinations and the short-form Oral Health Impact Profile (OHIP-14). Data analysis used appropriate weighting for all procedures to account for the complex survey design. The overall prevalence estimate for xerostomia was 13.1% (95% CI 11.7, 14.7), and it was more common among females. Those in the 75+  and 25-34 age groups were more likely (odds ratios of 6.5 and 4.0, respectively) to have xerostomia. After controlling for sociodemographic characteristics and clinical oral disease, the mean OHIP-14 score among xerostomics was 50% higher than among those who did not have the condition. These data indicate that xerostomia is a common condition which can affect quality of life among people of all ages. © 2015 Australian Dental Association.

Varying and unchanging whiteness on the wings of dusk-active and shade-inhabiting Carystoides escalantei butterflies.

PubMed

Ge, Dengteng; Wu, Gaoxiang; Yang, Lili; Kim, Hye-Na; Hallwachs, Winnie; Burns, John M; Janzen, Daniel H; Yang, Shu

2017-07-11

Whiteness, although frequently apparent on the wings, legs, antennae, or bodies of many species of moths and butterflies, along with other colors and shades, has often escaped our attention. Here, we investigate the nanostructure and microstructure of white spots on the wings of Carystoides escalantei , a dusk-active and shade-inhabiting Costa Rican rain forest butterfly (Hesperiidae). On both males and females, two types of whiteness occur: angle dependent (dull or bright) and angle independent, which differ in the microstructure, orientation, and associated properties of their scales. Some spots on the male wings are absent from the female wings. Whether the angle-dependent whiteness is bright or dull depends on the observation directions. The angle-dependent scales also show enhanced retro-reflection. We speculate that the biological functions and evolution of Carystoides spot patterns, scale structures, and their varying whiteness are adaptations to butterfly's low light habitat and to airflow experienced on the wing base vs. wing tip.

The weight and use of schoolbags in New Zealand secondary schools.

PubMed

Whittfield, J K; Legg, S J; Hedderley, D I

2001-07-15

The weight and use of schoolbags amongst 140 students (70 third form students comprising 35 females and 35 males, and 70 sixth form students comprising 35 females and 35 males) from five New Zealand secondary schools was investigated. Third form students, who were smaller in stature and weight than sixth form students, were found to carry 13.2% of their body weight in schoolbags, while sixth form students carried 10.3% of their body weight. Third form students reported carrying their schoolbags for a longer period of time than sixth form students. Third form students also had less access to lockers to store their schoolbooks and supplies as only one of the five schools investigated provided lockers for third form students, whereas four of the five schools provided lockers for sixth form students. Most students used backpacks to transport their supplies, and these were predominantly carried on two shoulders. Heavy schoolbags, long carriage durations and lack of access to lockers amongst third formers, could contribute to the production or maintenance of musculoskeletal symptoms. This study suggests that third form students may be at a higher risk of developing musculoskeletal symptoms than sixth form students.

Effect of genetic background on the contribution of New Zealand Black loci to autoimmune lupus nephritis

PubMed Central

Rozzo, Stephen J.; Vyse, Timothy J.; Drake, Charles G.; Kotzin, Brian L.

1996-01-01

Autoimmune diseases such as systemic lupus erythematosus are complex genetic traits with contributions from major histocompatibility complex (MHC) genes and multiple unknown non-MHC genes. Studies of animal models of lupus have provided important insight into the immunopathogenesis of disease, and genetic analyses of these models overcome certain obstacles encountered when studying human patients. Genome-wide scans of different genetic crosses have been used to map several disease-linked loci in New Zealand hybrid mice. Although some consensus exists among studies mapping the New Zealand Black (NZB) and New Zealand White (NZW) loci that contribute to lupus-like disease, considerable variability is also apparent. A variable in these studies is the genetic background of the non-autoimmune strain, which could influence genetic contributions from the affected strain. A direct examination of this question was undertaken in the present study by mapping NZB nephritis-linked loci in backcrosses involving different non-autoimmune backgrounds. In a backcross with MHC-congenic C57BL/6J mice, H2z appeared to be the strongest genetic determinant of severe lupus nephritis, whereas in a backcross with congenic BALB/cJ mice, H2z showed no influence on disease expression. NZB loci on chromosomes 1, 4, 11, and 14 appeared to segregate with disease in the BALB/cJ cross, but only the influence of the chromosome 1 locus spanned both crosses and showed linkage with disease when all mice were considered. Thus, the results indicate that contributions from disease-susceptibility loci, including MHC, may vary markedly depending on the non-autoimmune strain used in a backcross analysis. These studies provide insight into variables that affect genetic heterogeneity and add an important dimension of complexity for linkage analyses of human autoimmune disease. PMID:8986781

Small Country, Big Business? New Zealand as Education Exporter

ERIC Educational Resources Information Center

Martens, Kerstin; Starke, Peter

2008-01-01

This paper discusses New Zealand's role in the global market for tertiary education. The internationalisation and liberalisation of education markets is progressing rapidly in today's globalising world, as reflected by the incorporation of education as a service into the GATS framework. Through the example of New Zealand as a case study for the…

Spirituality in Career from a New Zealand Maori Perspective.

ERIC Educational Resources Information Center

Furbish, Dale S.; Reid, Lynette

New Zealand Maori are the indigenous people of New Zealand Aotearoa, a relatively small nation of 4 million people. The juxtaposition of Maori and European cultures presents an opportunity to contrast the highly spiritual nature of Maori culture with European traditions of linearity and rationality. This contrast can be especially appreciated in…

Residency, Habitat Use and Sexual Segregation of White Sharks, Carcharodon carcharias in False Bay, South Africa

PubMed Central

Kock, Alison; O’Riain, M. Justin; Mauff, Katya; Meÿer, Michael; Kotze, Deon; Griffiths, Charles

2013-01-01

White sharks (Carcharodon carcharias) are threatened apex predators and identification of their critical habitats and how these are used are essential to ensuring improved local and ultimately global white shark protection. In this study we investigated habitat use by white sharks in False Bay, South Africa, using acoustic telemetry. 56 sharks (39 female, 17 male), ranging in size from 1.7–5 m TL, were tagged with acoustic transmitters and monitored on an array of 30 receivers for 975 days. To investigate the effects of season, sex and size on habitat use we used a generalized linear mixed effects model. Tagged sharks were detected in the Bay in all months and across all years, but their use of the Bay varied significantly with the season and the sex of the shark. In autumn and winter males and females aggregated around the Cape fur seal colony at Seal Island, where they fed predominantly on young of the year seals. In spring and summer there was marked sexual segregation, with females frequenting the Inshore areas and males seldom being detected. The shift from the Island in autumn and winter to the Inshore region in spring and summer by females mirrors the seasonal peak in abundance of juvenile seals and of migratory teleost and elasmobranch species respectively. This study provides the first evidence of sexual segregation at a fine spatial scale and demonstrates that sexual segregation in white sharks is not restricted to adults, but is apparent for juveniles and sub-adults too. Overall, the results confirm False Bay as a critical area for white shark conservation as both sexes, across a range of sizes, frequent the Bay on an annual basis. The finding that female sharks aggregate in the Inshore regions when recreational use peaks highlights the need for ongoing shark-human conflict mitigation strategies. PMID:23383052

The New Zealand National Eye Bank study: trends in the acquisition and storage of corneal tissue over the decade 2000 to 2009.

PubMed

Cunningham, William J; Moffatt, S Louise; Brookes, Nigel H; Twohill, Helen C; Pendergrast, David G C; Stewart, Joanna M; McGhee, Charles N J

2012-05-01

To evaluate trends in the acquisition, storage, and utilization of donated corneal tissue in New Zealand, 2000 to 2009. The New Zealand National Eye Bank records were analyzed for the decade January 2000 to December 2009. Variables analyzed included donor demographics (age, sex, and ethnicity), donor source, donor cause of death, death-to-preservation interval (DPI), corneal storage time, tissue contamination, endothelial assessment, cornea suitability for transplantation, and corneal tissue utilization. A total of 1268 eye donors were identified during the 10-year period. Overall, 36% (n = 457) were female and 64% male (n = 813). Median donor age was 67 years, and 23% of donors were younger than 50 years (range, 5-90 years). There was a decrease in donor age over the decade (P = 0.006). The median DPI was 18.5 hours. No relationship was identified between cornea suitability for transplantation and DPI (P = 0.28) or donor gender (P = 0.54). There was a low microbial contamination rate (1%). Human immunodeficiency virus, hepatitis B, or hepatitis C serology was positive in 48 donors (4%). Overall, 90% of corneas were suitable for transplantation with a high utilization rate (88%). A novel association was identified between male sex and lower corneal endothelial cell density (P = 0.03). This New Zealand National Eye Bank analysis identified trends in the acquisition, storage, and utilization of donated corneal tissue throughout New Zealand over the past decade and provides valuable additional information to the international eye bank data.

Work and Psychiatric Illness in Aotearoa/New Zealand: Implications for Career Practice

ERIC Educational Resources Information Center

Southern, Annie; Miller, Judi

2012-01-01

This paper aims to examine the influence of Maori culture upon psychiatric service provision in Aotearoa/New Zealand and the implications of this for career counselling of people with experience of mental illness in Aotearoa/New Zealand. The research explored the experiences of a group of women in Aotearoa/New Zealand who have been diagnosed with…

Description and comparison of excretory urography performed during radiography and computed tomography for evaluation of the urinary system in healthy New Zealand White rabbits (Oryctolagus cuniculus).

PubMed

Vilalta, Laura; Altuzarra, Raul; Espada, Yvonne; Dominguez, Elisabet; Novellas, Rosa; Martorell, Jaime

2017-04-01

OBJECTIVE To evaluate the usefulness of excretory urography performed during radiography (REU) and CT (CTEU) in healthy rabbits, determine timings of urogram phases, and compare sensitivities of REU and CTEU for detection of these phases. ANIMALS 13 New Zealand White rabbits (Oryctolagus cuniculus). PROCEDURES Rabbits were screened for signs of systemic and urinary tract disease. An REU examination of each was performed, followed ≥ 5 days later by a CTEU examination. Contrast images from each modality were evaluated for quality of opacification and intervals between initiation of contrast medium administration and detection of various urogram phases. RESULTS Excretory urograms of excellent diagnostic quality were achieved with both imaging modalities. For all rabbits, the nephrographic phase of the urogram appeared in the first postcontrast REU image (obtained between 34 and 40 seconds after initiation of contrast medium administration) and at a median interval of 20 seconds in CTEU images. The pyelographic phase began at a median interval of 1.63 minutes with both imaging modalities. Contrast medium was visible within the urinary bladder at a median interval of 2.20 minutes. Median interval to the point at which the nephrogram and pyelogram were no longer visible in REU images was 8 hours and 2.67 hours, respectively. The CTEU technique was better than the REU technique for evaluating renal parenchyma. CONCLUSIONS AND CLINICAL RELEVANCE Findings suggested that REU and, particularly, CTEU may be valuable tools for the diagnosis of renal and urinary tract disease in rabbits; however, additional evaluation in diseased rabbits is required.

Population dynamics of white-winged scoters

USGS Publications Warehouse

Krementz, D.G.; Brown, P.W.; Kehoe, F.P.; Houston, C.S.

1997-01-01

A significant (P < 0.01) decline between 1961 and 1993 in ratio of harvested young per adult in the Atlantic Flyway (age ration) of white-winged scoters (Melanitta fusca) led us to examine annual survival rates and harvest of this species. Compared to waterfowl with similar life histories, black scoters (M. nigra) and surf scoters (M. perspicillata), the decline in age ratios of white-winged scoter age ratios was not significantly different (P = 0.11). Adult females banded at Redberry Lake, Saskatchewan that winter along both coasts, had high annual survival rates (0.773 plus or minus 0.0176 [SE]). High harvest in the Atlantic Flyway was not followed by an increase in production (age ratios) the following year or 2, i.e., there was no short-term rebound in recruitment by the population. Harvest of white-winged scoters in the Atlantic Flyway was explained by the age ratio in the fall flight and by hunter effort.

Education and black-white interracial marriage.

PubMed

Gullickson, Aaron

2006-11-01

This article examines competing theoretical claims regarding how an individual's education will affect his or her likelihood of interracial marriage. I demonstrate that prior models of interracial marriage have failed to adequately distinguish the joint and marginal effects of education on interracial marriage and present a model capable of distinguishing these effects. I test this model on black-white interracial marriages using 1980, 1990, and 2000 U.S. census data. The results reveal partial support for status exchange theory within black male-white female unions and strong isolation of lower-class blacks from the interracial marriage market. Structural assimilation theory is not supported because the educational attainment of whites is not related in any consistent fashion to the likelihood of interracial marriage. The strong isolation of lower-class blacks from the interracial marriage market has gone unnoticed in prior research because of the failure of prior methods to distinguish joint and marginal effects.

Analysis of Medicine Prices in New Zealand and 16 European Countries.

PubMed

Vogler, Sabine; Kilpatrick, Kate; Babar, Zaheer-Ud-Din

2015-06-01

To compare prices of medicines, both originators and generics, in New Zealand and 16 European countries. Ex-factory price data as of December 2012 from New Zealand and 16 European countries were compared for a basket of 14 medicines, most of which were at least partially funded by the state in the 17 countries. Five medicines had, at least in some countries, generic versions on the market whose prices were also analyzed. Medicine price data for the 16 European countries were provided by the Pharma Price Information service. New Zealand medicine prices were retrieved from the New Zealand Pharmaceutical Schedule. Unit prices converted into euro were compared at the ex-factory price level. For the 14 medicines surveyed, considerable price differences at the ex-factory price level were identified. Within the European countries, prices in Greece, Portugal, the United Kingdom, and Spain ranked at the lower end, whereas prices in Switzerland, Germany, Denmark, and Sweden were at the upper end. The results for New Zealand compared with Europe were variable. New Zealand prices were found in the lowest quartile for five medicines and in the highest quartile for seven other products. Price differences between the originator products and generic versions ranged from 0% to 90% depending on the medicine and the country. Medicine prices varied considerably between European countries and New Zealand as well as among the European countries. These differences are likely to result from national pricing and reimbursement policies. Copyright © 2015 International Society for Pharmacoeconomics and Outcomes Research (ISPOR). Published by Elsevier Inc. All rights reserved.

The ABCs of New Zealand Sign Language: Aerial Spelling.

ERIC Educational Resources Information Center

Forman, Wayne

2003-01-01

Aerial spelling is the term given for the way many people with deafness in New Zealand (NZ) manually represent letters of the alphabet. This article examines the nature and role of aerial spelling in New Zealand Sign Language, particularly that form used by older members of the NZ deaf community. (Contains references.) (Author/CR)

Quality Out-of-School Care in Aotearoa/New Zealand

ERIC Educational Resources Information Center

Walter, Christine

2007-01-01

Research shows that New Zealand has an approximate population of 600,000 children between the ages of five and fourteen years, and that approximately 80,000 of those children attend an out-of-school-care service each year. The New Zealand government allocates approximately $20 million to suitably approved programs, funding for families of lower…

Regional white matter abnormalities in drug-naive, first-episode schizophrenia patients and their healthy unaffected siblings.

PubMed

Lyu, Hailong; Hu, Maorong; Eyler, Lisa T; Jin, Hua; Wang, Juan; Ou, Jianjun; Guo, Xiaofeng; He, Zhong; Liu, Fang; Zhao, Jingping; Guo, Wenbin

2015-03-01

Shared neuropathological features between schizophrenia patients and their siblings may represent intermediate phenotypes of schizophrenia and can be used to investigate genetic susceptibility to the illness. This study aimed to discover regional white matter abnormalities in first-episode schizophrenia (FES) patients and their unaffected siblings compared to healthy subjects in the Chinese Han population using optimized Voxel-Based Morphometry (VBM). A total of 51 drug-naive, FES patients, 45 of their unaffected siblings and 59 healthy comparisons were studied with magnetic resonance imaging (MRI). FES patients exhibited significant regional white matter deficits in the left inferior frontal gyrus and left joint of external capsule and internal capsule compared with healthy subjects (corrected FDR, p<0.005). The sibling group also showed significant white matter deficits in these two regions compared with the healthy comparison group (uncorrected, p<0.001). White matter deficits with a less stringent threshold for significance in the left cerebellum anterior lobe, left middle frontal gyrus, left hippocampus, right anterior cingulate and right internal capsule were observed in patients compared to their siblings. Our findings extend those from previous VBM analyses showing that FES patients and their unaffected siblings may share white matter deficits in the left inferior frontal gyrus and the left joint of external capsule and internal capsule. These regional white matter deficits may be related to genetic factors related to schizophrenia susceptibility. © The Royal Australian and New Zealand College of Psychiatrists 2014.

Phylogenetic Position and Subspecies Divergence of the Endangered New Zealand Dotterel (Charadrius obscurus)

PubMed Central

Barth, Julia M. I.; Matschiner, Michael; Robertson, Bruce C.

2013-01-01

The New Zealand Dotterel (Charadrius obscurus), an endangered shorebird of the family Charadriidae, is endemic to New Zealand where two subspecies are recognized. These subspecies are not only separated geographically, with C. o. aquilonius being distributed in the New Zealand North Island and C. o. obscurus mostly restricted to Stewart Island, but also differ substantially in morphology and behavior. Despite these divergent traits, previous work has failed to detect genetic differentiation between the subspecies, and the question of when and where the two populations separated is still open. Here, we use mitochondrial and nuclear markers to address molecular divergence between the subspecies, and apply maximum likelihood and Bayesian methods to place C. obscurus within the non-monophyletic genus Charadrius. Despite very little overall differentiation, distinct haplotypes for the subspecies were detected, thus supporting molecular separation of the northern and southern populations. Phylogenetic analysis recovers a monophyletic clade combining the New Zealand Dotterel with two other New Zealand endemic shorebirds, the Wrybill and the Double-Banded Plover, thus suggesting a single dispersal event as the origin of this group. Divergence dates within Charadriidae were estimated with BEAST 2, and our results indicate a Middle Miocene origin of New Zealand endemic Charadriidae, a Late Miocene emergence of the lineage leading to the New Zealand Dotterel, and a Middle to Late Pleistocene divergence of the two New Zealand Dotterel subspecies. PMID:24205094

Crustal and Upper Mantle Structure of the Taupo Volcanic Zone, North Island, New Zealand.

NASA Astrophysics Data System (ADS)

Harrison, A. J.; White, R. S.

2003-12-01

The Taupo Volcanic Zone (TVZ) is a major Pliocene-Quaternary NNE-SSW orientated,volcano-tectonic complex, about 250 km long and up to 60 km wide in the central North Island of New Zealand. The TVZ is one of the largest and most frequently active rhyolitic magmatic systems on Earth, characterised by intense shallow seismic activity, high natural heat flow (some 12-20 times the continental norm) and active NW-SE extension. To the north of the TVZ, subduction of the Pacific Plate beneath the oceanic lithosphere of the Australian Plate is accompanied by a region of back-arc extension (the Havre Trough). The TVZ marks the southern continuation of this back-arc extension into continental lithosphere.The TVZ therefore represents an ideal opportunity to study the onset of back-arc spreading onshore. Here we present forward and inverse models of the crustal structure beneath the TVZ. These models incorporate both active and passive source data acquired from the NIGHT (North Island GeopHysical Transect) project. Common to both models is a 2-3km deep basin of low velocity sediments which we interpret to be ignimbrite deposits. Typical basement velocities of ˜6km/s are observed beneath and to either side of the TVZ, where they correlate well with mapped outcrops of basement rocks. Velocities of around 7.3 km/s are observed at depths greater than 16 km beneath the TVZ. Such velocities may be interpreted as anomalously low velocity upper manlte or heavly intruded lower crust. Having constrained the crustal structure we then use earthquake events from the subducting Pacific Plate to yield information on the velocity structure of the upper mantle beneath the TVZ. NIGHT Working Group A. Harrison, J. Haines, R. White (University of Cambridge,United Kingdom); S. Henrys, S. Bannister, I. Pecher, F. Davey (Inst. Geological and Nuclear Sciences, Lower Hutt, New Zealand); T. Stern, W. Stratford (Victoria University of Wellington, New Zealand); H. Shimamura, Y. Nishimura, and A. Yamada

Nurses and the euthanasia debate: reflections from New Zealand.

PubMed

Woods, M; Bickley Asher, J

2015-03-01

Through an examination of the present situation relating to legalizing euthanasia and/or physician-assisted death in New Zealand, this paper is intended to encourage nurses worldwide to ponder about their own position on the ever present topic of assisted dying and euthanasia. In New Zealand, euthanasia remains illegal, but in 2012, the 'End of Life Choice Bill' was put in the ballot for potential selection for consideration by Parliament, later to be withdrawn. However, it is increasingly likely that New Zealand will follow international trends to offer people a choice about how their lives should end, and that such a Bill will be resubmitted in the near future. Undoubtedly, the passage of such legislation would have an impact on the day-to-day practices of nurses who work with dying people. This article has been prepared following a comprehensive review of appropriate literature both in New Zealand and overseas. This article aims to highlight the importance of nursing input into any national debates concerning proposed euthanasia or assisted dying laws. The discussion therefore covers New Zealand's experience of such proposed legislation, that is, the draft Bill itself and the implications for nurses, the history of the assisted dying debate in New Zealand, public and professional opinion, and national and international nursing responses to euthanasia. New Zealand nurses will eventually have an opportunity to make their views on proposed euthanasia legislation known, and what such legislation might mean for their practice. Nurses everywhere should seriously consider their own knowledge and viewpoint on this vitally important topic, and be prepared to respond as both individuals and as part of their professional bodies when the time inevitably arrives. The result will be a better informed set of policies, regulations and legislation leading to a more meaningful and dignified experience for dying people and their families. Nurses need to be fully informed about

Multiple aspects of sexual orientation: prevalence and sociodemographic correlates in a New Zealand national survey.

PubMed

Wells, J Elisabeth; McGee, Magnus A; Beautrais, Annette L

2011-02-01

Sexual orientation consists of multiple components. This study investigated both sexual identity and same-sex sexual behavior. Data came from the New Zealand Mental Health Survey, a nationally representative community sample of New Zealanders aged 16 years or older, interviewed face-to-face (N = 12,992, 48% male). The response rate was 73.3%. Self-reported sexual identity was 98.0% heterosexual, 0.6% bisexual, 0.8% homosexual, 0.3% "Something else," and 0.1% "Not sure." Same-sex sexual behavior with a partner was more common: 3.2% reported same-sex sexual experience only and 1.9% reported both experience and a relationship. For analysis of childhood and lifecourse, five sexuality groups were investigated: homosexual, bisexual, and heterosexual divided into those with no same-sex sexual experience, experience only, and experience and relationship. The non-exclusively heterosexual groups were more likely to have experienced adverse events in childhood. Educational achievement and current equivalized household income did not differ systematically across the sexuality groups. Only 9.4% of the exclusively heterosexual lived alone, compared with 16.7% of bisexuals and 19.0% of homosexuals. Heterosexuals were more likely than bisexuals or homosexuals to have ever married or had biological children, with differences more marked for males than for females. Heterosexuals with no same-sex sexual experience were more likely to be currently married than the other two heterosexual groups. Restricting comparisons to heterosexual, bisexual, and homosexual identification ignores the diversity within heterosexuals. Differences between the bisexual and homosexual groups were small compared with the differences between these groups and the exclusively heterosexual group, except for sex (80.8% of bisexuals were female).

Motor neuron disease mortality rates in New Zealand 1992-2013.

PubMed

Cao, Maize C; Chancellor, Andrew; Charleston, Alison; Dragunow, Mike; Scotter, Emma L

2018-05-01

We determined the mortality rates of motor neuron disease (MND) in New Zealand over 22 years from 1992 to 2013. Previous studies have found an unusually high and/or increasing incidence of MND in certain regions of New Zealand; however, no studies have examined MND rates nationwide to corroborate this. Death certificate data coded G12.2 by International Classification of Diseases (ICD)-10 coding, or 335.2 by ICD-9 coding were obtained. These codes specify amyotrophic lateral sclerosis, progressive bulbar palsy, or other motor neuron diseases as the underlying cause of death. Mortality rates for MND deaths in New Zealand were age-standardized to the European Standard Population and compared with rates from international studies that also examined death certificate data and were age-standardized to the same standard population. The age-standardized mortality from MND in New Zealand was 2.3 per 100,000 per year from 1992-2007 and 2.8 per 100,000 per year from 2008-2013. These rates were 3.3 and 4.0 per 100,000 per year, respectively, for the population 20 years and older. The increase in rate between these two time periods was likely due to changes in MND death coding from 2008. Contrary to a previous regional study of MND incidence, nationwide mortality rates did not increase steadily over this time period once aging was accounted for. However, New Zealand MND mortality rate was higher than comparable studies we examined internationally (mean 1.67 per 100,000 per year), suggesting that further analysis of MND burden in New Zealand is warranted.

Rabies postexposure consultations in New Zealand from 1998 to 2012.

PubMed

Shaw, Marc T M; Visser, Jenny; Edwards, Ciaran

2015-01-01

Rabies is an invariably fatal zoonotic viral disease. New Zealanders going abroad are largely unaware of the risk of contracting the disease. Prevention is the key to controlling the spread of this disease. Data from 363 individuals presenting to New Zealand travel health clinics between 1998 and 2012 for post-travel consultations on potential rabies exposure were collated retrospectively. The data focused on traveler demographics, the country and nature of exposure, the purpose of travel, and pre-travel rabies awareness. The female-to-male ratio of subject travelers presenting was almost equal (1.1 : 1 ratio, respectively); the subjects were typically between 16 and 30 years (44.6%), tourists (64.5%), traveling less than 1 month (55.3%), and likely to have been exposed to animal contact in either Thailand (31.1%), China (13.2%), or Indonesia (12.3%). The animals to which they were exposed were usually dogs (59.5%) or monkeys (28.7%). Most potential exposures were penetrating (69.9%). Injury caused by the animal was more common in the lower limbs (50%) than in the upper limbs (43.4%); 89.4% of exposures were of World Health Organization (WHO) category III. Travelers were more likely to have received pre-travel rabies advice if they had been seen by a travel medicine specialist (96.1%) compared to a general practitioner (GP) (53.3%). Sixteen percent of travelers received rabies preexposure prophylaxis. Of the subjects who were managed following exposure, 79.7% did not receive immunoglobulin when indicated, and 21.5% did not receive any vaccine. Of the travelers that did receive a vaccine, 62.5% did so on the day of exposure. Of the travelers assessed, 16.7% had traveled without insurance. New Zealanders require better guidance in understanding the need for travel-related rabies vaccination, as they are not managed abroad according to WHO guidelines. Few travelers had had pre-travel immunization, and only 20.3% of them had received WHO-advised postexposure

Factors contributing to the brain drain in speech-language pathology: a New Zealand example.

PubMed

Tillard, Gina D A

2011-08-01

The aim of this research was to determine what attracts students to speech-language pathology (SLP), and the influence of intrinsic and extrinsic factors on two types of "brain drain" in SLP: emigration and career shift. Fifty undergraduate students and 13 recent graduates completed a questionnaire that tapped three main areas, level of student debt, intentions to emigrate, and career intentions. Ninety-seven per cent of respondents were female, with a median age of 25 years. Most SLP students and graduates had high levels of debt on graduation. Debt contributed to levels of worry and the ability to participate in education. However, debt alone did not influence career choice or long-term career planning. Over half of the respondents intended to leave New Zealand within 2 years of graduation, citing salary, travel, and training opportunities as factors. Incentives to remain in the profession included increased salary, more training opportunities, and student debt repayment. SLP students' career decisions were mainly influenced by interest in the profession. The conclusion was that three main factors need to be explored in an effort to increase the likelihood that SLPs remain in New Zealand: salary levels, increased training opportunities, and contributions to reduce student debt.

Female Sterilization and Poor Mental Health: Rates and Relatedness among American Indian and Alaska Native Women.

PubMed

Cackler, Christina J J; Shapiro, Valerie B; Lahiff, Maureen

2016-01-01

To describe the reproductive and mental health of American Indian and Alaska Native (AI/AN) women, an understudied population. Data from the 2004 Behavioral Risk Factor Surveillance System survey were analyzed to determine the 1) prevalence of female sterilization among a nationally representative sample of reproductive age AI/AN women and 2) the association of female sterilization and poor mental health among AI/AN women compared with non-Hispanic White, non-Hispanic Black, and Hispanic women. Nearly 25% of AI/AN women reported female sterilization, a prevalence higher than the comparison racial/ethnic groups (p < .005). Adjusting for sociodemographic characteristics, AI/AN women reporting female sterilization had nearly 2.5 times the odds of poor mental health compared with AI/AN women not reporting female sterilization (p = .001). The same magnitude of relationship between female sterilization and poor mental health was not found for non-Hispanic White, non-Hispanic Black, and Hispanic women. The prevalence of female sterilization is greater among AI/AN women compared with non-Hispanic White, non-Hispanic Black, and Hispanic women, and AI/AN women reporting female sterilization have higher odds of reporting poor mental health. Common cultural experiences, such as a shared ancestral history of forced sterilizations, may be relevant, and could be considered when providing reproductive and mental health services to AI/AN women. Copyright © 2016 Jacobs Institute of Women's Health. Published by Elsevier Inc. All rights reserved.

Perceptions of policy and political leadership in nursing in New Zealand.

PubMed

Donovan, Donna J; Diers, Donna; Carryer, Jenny

2012-07-01

This qualitative study was focused on the landscape of nursing policy and political leadership in New Zealand. A volunteer sample (N = 18) of nurse leaders (Fellows of the College of Nurses Aotearoa (NZ) Inc) drawn from across the country was interviewed with respect to issues that affect their interest in participating in political action and policy work. The framework of stages of nursing's political development published by Cohen and colleagues (1996) was used as an interview guide. Respondents were asked to describe their own stage of political development, their perception of the political development of New Zealand nurses and nursing organisations at large, and also their thoughts on what could be done to better position nursing in healthcare policy development. In general, respondents agreed that the major nursing organisations in New Zealand (the College of Nurses-- Aotearoa and New Zealand Nurses Organisation [NZNO]) were moving toward increasing policy sophistication. Qualitative content analysis suggested five themes which, taken together, describe nursing's policy/political development in New Zealand: languaging; succession/legacy planning; Tall Poppies and Queen Bees; "it's a small country"; and speaking with one voice. Although limited by sample size, the information collected provides a beginning focus for discussion that can steer New Zealand nursing activities toward the wider involvement of nurse leaders in healthcare policy work on behalf of the discipline.

Butterfly wing colours: scale beads make white pierid wings brighter.

PubMed Central

Stavenga, D. G.; Stowe, S.; Siebke, K.; Zeil, J.; Arikawa, K.

2004-01-01

The wing-scale morphologies of the pierid butterflies Pieris rapae (small white) and Delias nigrina (common jezabel), and the heliconine Heliconius melpomene are compared and related to the wing-reflectance spectra. Light scattering at the wing scales determines the wing reflectance, but when the scales contain an absorbing pigment, reflectance is suppressed in the absorption wavelength range of the pigment. The reflectance of the white wing areas of P. rapae, where the scales are studded with beads, is considerably higher than that of the white wing areas of H. melpomene, which has scales lacking beads. The beads presumably cause the distinct matt-white colour of the wings of pierids and function to increase the reflectance amplitude. This will improve the visual discrimination between conspecific males and females. PMID:15306303

New Zealand Glaciers

NASA Image and Video Library

2017-03-09

New Zealand contains over 3,000 glaciers, most of which are in the Southern Alps on the South Island. Since 1890, the glaciers have been retreating, with short periods of small advances, as shown in this image from NASA Terra spacecraft. The image cover an area of 39 by 46 km, and are located at 43.7 degrees south, 170 degrees east. http://photojournal.jpl.nasa.gov/catalog/PIA21509

Toxicity of elevated partial pressures of carbon dioxide to invasive New Zealand mudsnails

USGS Publications Warehouse

Nielson, R. Jordan; Moffitt, Christine M.; Watten, Barnaby J.

2012-01-01

The authors tested the efficacy of elevated partial pressures of CO2 to kill invasive New Zealand mudsnails. The New Zealand mudsnails were exposed to 100 kPa at three water temperatures, and the survival was modeled versus dose as cumulative °C-h. We estimated an LD50 of 59.4°C-h for adult and juvenile New Zealand mudsnails. The results suggest that CO2 may be an effective and inexpensive lethal tool to treat substrates, tanks, or materials infested with New Zealand mudsnails.

TOXINZ, the New Zealand Internet poisons information database: The first decade.

PubMed

Fountain, John S; Slaughter, Robin J

2016-06-01

The New Zealand National Poisons Centre has, over a number of years, developed an electronic poisons information database. In 2002, this was released as toxinz™ (University of Otago, Dunedin, New Zealand), an Internet accessible version. The objective of this study is to describe New Zealand subscriber utilisation of TOXINZ with an emphasis on pharmaceutical monographs viewed. A retrospective review was conducted of records of New Zealand subscriber access to TOXINZ monographs during the period 1 January 2003 to 31 December 2012. Telephone enquiry data to the New Zealand National Poisons Centre was also obtained for the same time period. Over the decade, 201 255 TOXINZ monographs were accessed, with annual numbers of documents viewed doubling from 13 718 in 2003 to 28 782 in 2012. Pharmaceuticals were the largest group viewed with 132 316 documents accessed (65.7% of all documents), followed by monographs relating to chemicals 46 061 (22.9%), substances of abuse 6698 (3.3%), plants 6563 (3.3%), supportive care 4668 (2.3%), animals 2553 (1.3%), and other 2396 (1.2%). In regard to the pharmaceuticals, high or rapidly increasing levels of enquiries were identified for venlafaxine, quetiapine, paracetamol, zopiclone and tramadol. Investigation of telephone enquiries to the New Zealand National Poisons Centre showed total poisoning calls increased slightly over the 10 year period, whereas telephone enquiries from hospitals halved. The TOXINZ Internet accessible poisons information database has proved to be a well-utilised addition to the New Zealand National Poisons Centre's service. © 2016 Australasian College for Emergency Medicine and Australasian Society for Emergency Medicine.

Respectable identities: New Zealand nineteenth-century "new women" - on bicycles!

PubMed

Simpson, C S

2001-01-01

For nineteenth-century New Zealand middle-class women, cycling elicited significant anxieties about femininity. Critics ultimately feared that women would become masculine in both their appearance and their conduct. The masculinization of women was neatly embodied in the 'New Woman' who, in contrast to the conventional image of women, heralded a new feminine identity: physically and politically active, and prominent in public. The ideology of the New Woman arose in the context of widespread social change for Western women throughout the nineteenth century, after decades of agitation for improved access to education, employment, political representation, and equal legal rights with men. In this article, it is argued that middle-class female cyclists tried to reconcile the ideology of the New Woman with conventional beliefs about femininity to create an alternative, yet still respectable, identity in order to convince their critics that despite riding the bicycle, they were still feminine.

The normative environment for substance use among American Indian students and white students attending schools on or near reservations.

PubMed

Swaim, Randall C; Stanley, Linda R; Beauvais, Fred

2013-01-01

American Indian and White students who attended the same schools located on or near reservations were surveyed to determine the comparative normative environment for substance use. Descriptive norms increased and student injunctive norms decreased across grade in school. Female students reported higher levels of descriptive norms compared to male students. For marijuana use, a substantial decrease in student injunctive norms occurred between grades 8 and 10. Adult injunctive norms were perceived by female students to be higher than those perceived by male students, particularly among American Indian females. Somewhat surprisingly, 8th grade White female students reported high descriptive norms for inhalant use compared to 8th grade American Indian students. Overall, however, higher descriptive norms and lower injunctive norms among American Indian youth suggested that their risk for substance use is higher compared to White students because of the normative environment created by peers, family, and other adults. © 2013 American Orthopsychiatric Association.

Prospective Incidence of Paediatric Inflammatory Bowel Disease in New Zealand in 2015: Results From the Paediatric Inflammatory Bowel Disease in New Zealand (PINZ) Study.

PubMed

Lopez, Robert N; Evans, Helen M; Appleton, Laura; Bishop, Jonathan; Chin, Simon; Mouat, Stephen; Gearry, Richard B; Day, Andrew S

2018-05-01

The global incidence of paediatric inflammatory bowel disease (IBD) is increasing. Much of the evidence attesting to this has arisen from North America and Europe. There is a relative paucity of information on the epidemiology of paediatric IBD in the Southern Hemisphere. The present study aimed to document the prospectively collected incidence of paediatric IBD in New Zealand in 2015. All patients younger than 16 years of age and diagnosed with IBD in New Zealand between 1 January 2015 and 31 December 2015 were identified. Demographic and disease phenotypic details were collected and entered into a secure database. Age-specific population data for New Zealand were obtained and national incidence rates for IBD and its subtypes were calculated. The prospectively calculated incidence of paediatric IBD, Crohn disease, ulcerative colitis (UC), and IBD unclassified in New Zealand in 2015 were 5.2 (95% confidence interval 3.9-6.8), 3.5 (2.4-4.8), 1.0 (0.5-1.8), and 0.7 (0.3-1.4) per 100,000 children, respectively. Incidence rates of paediatric IBD in New Zealand are comparable to the highest rates published in the literature from Western Europe and North America. Ongoing prospective ascertainment of the incidence of paediatric IBD is required to better understand the environmental factors, which are accounting for this increase in disease burden.

Dosing up on Food and Physical Activity: New Zealand Children's Ideas about "Health"

ERIC Educational Resources Information Center

Burrows, Lisette; Wright, Jan; McCormack, Jaleh

2009-01-01

Objective: To investigate New Zealand children's understandings of "health". Design: Secondary analysis of student responses to a task called "Being Healthy" in New Zealand's National Education Monitoring Project. Setting: Year 4 (8-9 year-old) and Year 8 (12-13 year-old) students who took part in New Zealand's National…

Water quality in New Zealand's planted forests: A review

Treesearch

Brenda R. Baillie; Daniel G. Neary

2015-01-01

This paper reviewed the key physical, chemical and biological water quality attributes of surface waters in New Zealand’s planted forests. The purpose was to: a) assess the changes in water quality throughout the planted forestry cycle from afforestation through to harvesting; b) compare water quality from planted forests with other land uses in New Zealand; and c)...

Alcohol-related problems and intimate partner violence among white, black, and Hispanic couples in the U.S.

PubMed

Cunradi, C B; Caetano, R; Clark, C L; Schafer, J

1999-09-01

This study analyzes gender and ethnic/racial differences in the prevalence of alcohol-related problems among white, black and Hispanic couples in the United States, and assesses their contribution to the risk of intimate partner violence (IPV). Our study population consisted of 1440 white, black, and Hispanic couples obtained through a multistage area household probability sample from the 1995 National Alcohol Survey. Alcohol-related problems (i.e., drinking consequences and alcohol dependence symptoms in the last 12 months) were assessed among respondents and their partners. Male-to-female and female-to-male partner violence (MFPV, FMPV) were measured separately using the Conflict Tactics Scale. Alcohol-related problems were more prevalent among men than women. Our bivariate analysis demonstrated a significant positive association between male alcohol-related problems and IPV across racial/ethnic groups, and a similar association between female alcohol-related problems and IPV for white and black couples. In the multivariate logistic regression analyses, however, many of these associations were attenuated. After controlling for sociodemographic and psychosocial covariates, male alcohol-related problems were no longer significantly associated with an increased risk of MFPV among white or Hispanic couples. Female alcohol-related problems predicted FMPV, but not MFPV, among white couples. Among black couples, however, male and female alcohol-related problems remained strong predictors of intimate partner violence. Alcohol-related problems are important predictors of intimate partner violence, and the exact association between problems and violence seems to be ethnic-specific. Alcohol-related problems, rather than level of alcohol consumption, may be the more relevant factor to consider in the alcohol-partner violence association. Future research is needed to explore the temporal relationships between the development of alcohol-related problems and the occurrence of

The Development of Astronomy and Emergence of Astrophysics in New Zealand

NASA Astrophysics Data System (ADS)

Hearnshaw, John; Orchiston, Wayne

The development of astronomy and astrophysics in New Zealand from the earliest European exploration and settlement to the present day is discussed. The major contributions to astronomy by amateur astronomers are covered, as is the later development of astronomy and astrophysics in New Zealand's universities. The account includes the founding of professional observatories for optical astronomy at Mt. John (belonging to the University of Canterbury) and for radio astronomy at Warkworth (belonging to the Auckland University of Technology). Several major international collaborations in which New Zealand is participating (or has participated) are described, including SALT, MOA, IceCube and SKA. The founding and history of the Carter Observatory in Wellington, of the Stardome Observatory in Auckland (both engaged in astronomical education and outreach) and of the Royal Astronomical Society of New Zealand are briefly covered.

White-nose syndrome is likely to extirpate the endangered Indiana bat over large parts of its range

USGS Publications Warehouse

Thogmartin, Wayne E.; Sanders-Reed, Carol A.; Szymanski, Jennifer A.; McKann, Patrick C.; Pruitt, Lori; King, R. Andrew; Runge, Michael C.; Russell, Robin E.

2013-01-01

White-nose syndrome, a novel fungal pathogen spreading quickly through cave-hibernating bat species in east and central North America, is responsible for killing millions of bats. We developed a stochastic, stage-based population model to forecast the population dynamics of the endangered Indiana bat (Myotis sodalis) subject to white-nose syndrome. Our population model explicitly incorporated environmentally imposed annual variability in survival and reproductive rates and demographic stochasticity in predictions of extinction. With observed rates of disease spread, >90% of wintering populations were predicted to experience white-nose syndrome within 20 years, causing the proportion of populations at the quasi-extinction threshold of less than 250 females to increase by 33.9% over 50 years. At the species’ lowest median population level, ca. year 2022, we predicted 13.7% of the initial population to remain, totaling 28,958 females (95% CI = 13,330; 92,335). By 2022, only 12 of the initial 52 wintering populations were expected to possess wintering populations of >250 females. If the species can acquire immunity to the disease, we predict 3.7% of wintering populations to be above 250 females after 50 years (year 2057) after a 69% decline in abundance (from 210,741 to 64,768 [95% CI = 49,386; 85,360] females). At the nadir of projections, we predicted regional quasi-extirpation of wintering populations in 2 of 4 Recovery Units while in a third region, where the species is currently most abundant, >95% of the wintering populations were predicted to be below 250 females. Our modeling suggests white-nose syndrome is capable of bringing about severe numerical reduction in population size and local and regional extirpation of the Indiana bat.

The long locum: health propaganda in New Zealand.

PubMed

Dow, Derek

2003-03-14

Health Department folklore since the 1950s has attributed the rise of health education in New Zealand almost entirely to the efforts of one man, 'Radio Doctor' Harold Turbott. The historical evidence reveals, however, a more extensive commitment by the Health Department, dating back to its foundation in 1900. This paper examines the evolution of health education in New Zealand and concludes that Turbott's role in its development has been overstated, largely at his own instigation.

Problems with non-adherence to antipsychotic medication in Samoan new Zealanders: A literature review

PubMed Central

Ioasa-Martin, Itagia; Moore, Laurie Jo

2012-01-01

This paper explores what is known about adherence to antipsychotic medications in general and the possible reasons for non-adherence in Samoan New Zealanders. Samoan New Zealanders are either Samoan-born immigrants or their descendents born in New Zealand. Clinicians recognize a high prevalence of non-adherence among Samoan New Zealanders. The authors hypothesize that traditional Samoan beliefs play a prominent role in problems with adherence. To investigate this hypothesis, a review of the literature on adherence in Samoan New Zealanders was undertaken. Documents from the Ministry of Health support the hypothesis. To investigate this issue, the Ministry of Health initiated a qualitative research project to examine the nature of Samoan traditional beliefs. The results of this study are summarized. No research had previously been undertaken on adherence in Samoan New Zealanders. In general, there is a lack of research on all aspects of the mental health of Pacific peoples in New Zealand. Literature reviews of adherence research consistently show that interventions that improve adherence address the beliefs, behaviours, and relationships surrounding adherence. This finding supports the author's hypothesis that traditional beliefs play an important role in the problem of adherence. Further definitive study with Samoan New Zealanders is required. PMID:22417230

Te Reo Maori: Indigenous Language Acquisition in the Context of New Zealand English

ERIC Educational Resources Information Center

Reese, Elaine; Keegan, Peter; McNaughton, Stuart; Kingi, Te Kani; Carr, Polly Atatoa; Schmidt, Johanna; Mohal, Jatender; Grant, Cameron; Morton, Susan

2018-01-01

This study assessed the status of te reo Maori, the indigenous language of New Zealand, in the context of New Zealand English. From a broadly representative sample of 6327 two-year-olds ("Growing Up in New Zealand"), 6090 mothers (96%) reported their children understood English, and 763 mothers (12%) reported their children understood…

Big and beautiful? Evidence of racial differences in the perceived attractiveness of obese females.

PubMed

Ali, Mir M; Rizzo, John A; Heiland, Frank W

2013-06-01

This paper investigates the relationships between body weight, race, and attractiveness in appearance and personality among adolescents. We study a sample of 5947 (non-Hispanic) white and black girls age 12 to 18 who were interviewed by a group of 338 interviewers. We find that overweight and obese white female adolescents are, respectively, 23% and 40% less likely, on average, to be perceived as physically attractive compared to normal-weight white girls. The physical appearance penalties are significantly smaller for overweight and obese black girls compared to white girls. These findings suggest that being overweight or obese is costly due to its negative impact on inner and outer perceived beauty, providing an explanation for the observed stigmatization of overweight and obesity among women in labor and relationship markets. The smaller beauty penalties for black girls above the normal-weight range suggest that the range of body sizes considered attractive may be wider for black females. Published by Elsevier Ltd.

The Literacy Debates: What Are the Issues in New Zealand?

ERIC Educational Resources Information Center

Limbrick, Libby

The 1970 International Educational Achievement (IEA) survey placed New Zealand's nine and fourteen year olds first in reading achievement in comparison with all other participating countries. Literacy educators the world over have studied New Zealand's methods and classroom environments, and its approaches to reading/writing instruction have been…

Transforming Knowledge into Wealth in a New Zealand Research University

ERIC Educational Resources Information Center

Spicer, Barry; Dunn, Wendell; Whitcher, Geoff

2006-01-01

This paper describes how New Zealand's leading research university, the University of Auckland, dealt with the issue of transforming knowledge into wealth using a "whole of institution" approach. The context of New Zealand's growth and innovation initiatives is outlined and the University of Auckland's engagement with and institutional…

An Exploratory Study of Collaboration in New Zealand Tertiary Libraries

ERIC Educational Resources Information Center

Finnerty, Colleen

2005-01-01

The shift in policy from market driven behaviour towards a more cooperative tertiary sector is having an effect on New Zealand academic libraries and their relationships. Despite this, there has been no investigation of collaboration specifically targeting New Zealand tertiary libraries. This research project examine the state of collaboration…

Smoking in film in New Zealand: measuring risk exposure

PubMed Central

Gale, Jesse; Fry, Bridget; Smith, Tara; Okawa, Ken; Chakrabarti, Anannya; Ah-Yen, Damien; Yi, Jesse; Townsend, Simon; Carroll, Rebecca; Stockwell, Alannah; Sievwright, Andrea; Dew, Kevin; Thomson, George

2006-01-01

Background Smoking in film is a risk factor for smoking uptake in adolescence. This study aimed to quantify exposure to smoking in film received by New Zealand audiences, and evaluate potential interventions to reduce the quantity and impact of this exposure. Methods The ten highest-grossing films in New Zealand for 2003 were each analysed independently by two viewers for smoking, smoking references and related imagery. Potential interventions were explored by reviewing relevant New Zealand legislation, and scientific literature. Results Seven of the ten films contained at least one tobacco reference, similar to larger film samples. The majority of the 38 tobacco references involved characters smoking, most of whom were male. Smoking was associated with positive character traits, notably rebellion (which may appeal to adolescents). There appeared to be a low threshold for including smoking in film. Legislative or censorship approaches to smoking in film are currently unlikely to succeed. Anti-smoking advertising before films has promise, but experimental research is required to demonstrate cost effectiveness. Conclusion Smoking in film warrants concern from public health advocates. In New Zealand, pre-film anti-smoking advertising appears to be the most promising immediate policy response. PMID:17020623

Smoking in film in New Zealand: measuring risk exposure.

PubMed

Gale, Jesse; Fry, Bridget; Smith, Tara; Okawa, Ken; Chakrabarti, Anannya; Ah-Yen, Damien; Yi, Jesse; Townsend, Simon; Carroll, Rebecca; Stockwell, Alannah; Sievwright, Andrea; Dew, Kevin; Thomson, George

2006-10-04

Smoking in film is a risk factor for smoking uptake in adolescence. This study aimed to quantify exposure to smoking in film received by New Zealand audiences, and evaluate potential interventions to reduce the quantity and impact of this exposure. The ten highest-grossing films in New Zealand for 2003 were each analysed independently by two viewers for smoking, smoking references and related imagery. Potential interventions were explored by reviewing relevant New Zealand legislation, and scientific literature. Seven of the ten films contained at least one tobacco reference, similar to larger film samples. The majority of the 38 tobacco references involved characters smoking, most of whom were male. Smoking was associated with positive character traits, notably rebellion (which may appeal to adolescents). There appeared to be a low threshold for including smoking in film. Legislative or censorship approaches to smoking in film are currently unlikely to succeed. Anti-smoking advertising before films has promise, but experimental research is required to demonstrate cost effectiveness. Smoking in film warrants concern from public health advocates. In New Zealand, pre-film anti-smoking advertising appears to be the most promising immediate policy response.

Iron status of toddlers, nonpregnant females, and pregnant females in the United States.

PubMed

Gupta, Priya M; Hamner, Heather C; Suchdev, Parminder S; Flores-Ayala, Rafael; Mei, Zuguo

2017-12-01

Background: Total-body iron stores (TBI), which are calculated from serum ferritin and soluble transferrin receptor concentrations, can be used to assess the iron status of populations in the United States. Objective: This analysis, developed to support workshop discussions, describes the distribution of TBI and the prevalence of iron deficiency (ID) and ID anemia (IDA) among toddlers, nonpregnant females, and pregnant females. Design: We analyzed data from NHANES; toddlers aged 12-23 mo (NHANES 2003-2010), nonpregnant females aged 15-49 y (NHANES 2007-2010), and pregnant females aged 12-49 y (NHANES 1999-2010). We used SAS survey procedures to plot distributions of TBI and produce prevalence estimates of ID and IDA for each target population. All analyses were weighted to account for the complex survey design. Results: According to these data, ID prevalences (± SEs) were 15.1% ± 1.7%, 10.4% ± 0.5%, and 16.3% ± 1.3% in toddlers, nonpregnant females, and pregnant females, respectively. ID prevalence in pregnant females increased significantly with each trimester (5.3% ± 1.5%, 12.7% ± 2.3%, and 27.5% ± 3.5% in the first, second, and third trimesters, respectively). Racial disparities in the prevalence of ID among both nonpregnant and pregnant females exist, with Mexican American and non-Hispanic black females at greater risk of ID than non-Hispanic white females. IDA prevalence was 5.0% ± 0.4% and 2.6% ± 0.7% in nonpregnant and pregnant females, respectively. Conclusions: Available nationally representative data suggest that ID and IDA remain a concern in the United States. Estimates of iron-replete status cannot be made at this time in the absence of established cutoffs for iron repletion based on TBI. The study was registered at clinicaltrials.gov as NCT03274726. © 2017 American Society for Nutrition.

New Zealand environmental standards and energy policies

NASA Astrophysics Data System (ADS)

vant, William N.; McGlinchy, Brian J.

1983-11-01

This paper describes the primary energy resources of New Zealand and their relative importance. It describes the principal legislation that provides environmental protection and public participation with which State and private agencies are bound to comply. The paper then discusses air pollution in further detail and cites three examples where there is cause for concern. By international standards, air pollution is not a serious problem in New Zealand and so the economic consequences have received little attention Two simple examples are cited. A map showing the main centers and the location of facilities referred to in the text is included

Student debt amongst junior doctors in New Zealand; part 2: effects on intentions and workforce.

PubMed

Moore, James; Gale, Jesse; Dew, Kevin; Simmers, Don

2006-02-17

To assess the effects of student debt on the intentions of first-year house officers in relation to location of practice and vocation, and to evaluate the relative importance of incentives to remain practising in New Zealand (NZ). A questionnaire sent to all 296 New Zealand-graduate first-year house officers practicing in New Zealand. The response rate was 53%. Eighty percent of respondents intended to practice in New Zealand for the bulk of their careers; however, 65% of respondents intended to leave New Zealand within 3 years of graduating. The most important factors influencing the decision to leave NZ were overseas travel, financial opportunities, and job/training opportunities. Fifty-five percent of respondents had considered leaving the country, specifically because of the student loan debt. The most important factors influencing vocational intentions were interest, lifestyle, and intellectual challenge. Forty-three percent of respondents stated that their student debt had influenced their intended specialty, and only 9% of respondents indicated their intention to pursue a career in general practice. The highest rated incentives for staying in New Zealand were increased salaries, employer contributions towards student loans, and training opportunities within New Zealand. Student debt influences both emigration and specialty choice intentions of junior doctors in New Zealand. This effect is an unintended but important consequence of our current tertiary education system in New Zealand. These results paint a worrying picture for the junior doctor and general practitioner workforce in New Zealand's future.

Poles Apart: Comparing Trends of Alien Hymenoptera in New Zealand with Europe (DAISIE)

PubMed Central

Ward, Darren; Edney-Browne, Emma

2015-01-01

Developing generalisations of invasive species is an important part of invasion biology. However, trends and generalisations from one part of the world may not necessarily hold elsewhere. We present the first inventory and analysis of all Hymenoptera alien to New Zealand, and compare patterns from New Zealand with those previously published from Europe (DAISIE). Between the two regions there was broad correlation between families with the highest number of alien species (Braconidae, Encyrtidae, Pteromalidae, Eulophidae, Formicidae, Aphelinidae). However, major differences also existed. The number of species alien to New Zealand is higher than for Europe (334 vs 286), and major differences include: i) the much lower proportion of intentionally released species in New Zealand (21% vs 63% in Europe); and ii) the greater proportion of unintentionally introduced parasitoids in New Zealand (71.2% vs 22.6%). The disharmonic ‘island’ nature of New Zealand is shown, as a high proportion of families (36%) have no native representatives, and alien species also represent >10% of the native fauna for many other families. A much larger proportion of alien species are found in urban areas in New Zealand (60%) compared to Europe (~30%), and higher numbers of alien species were present earlier in New Zealand (especially <1950). Differences in the origins of alien species were also apparent. Unlike Europe, the New Zealand data reveals a change in the origins of alien species over time, with an increasing dominance of alien species from Australasia (a regional neighbour) during the past 25 years. We recommend that further effort be made towards the formation, and analysis, of regional inventories of alien species. This will allow a wider range of taxa and regions to be examined for generalisations, and help assess and prioritise the risk posed by certain taxa towards the economy or environment. PMID:26147445

Rheumatic heart disease in indigenous populations--New Zealand experience.

PubMed

Wilson, Nigel

2010-01-01

Rheumatic fever continues unabated among the indigenous Māori and Pacific Island New Zealanders. Ethnic disparities have increased in the past decade. The major success story for disease control has been secondary penicillin prophylaxis with 28-day intramuscular benzathine penicillin with high penicillin delivery rates and low recurrence rates. A landmark study for primary prevention of acute rheumatic fever for group A streptococcal pharyngitis was published in 2009. New Zealand has helped establish the role of echocardiography in acute rheumatic fever, with subclinical carditis incorporated into guidelines as a major criterion of rheumatic fever in high prevalence regions. The rates of mitral valve repair for rheumatic heart disease (RHD) are currently greater than 90% in the children's cardiac unit but remain low in adult cardiac units in New Zealand. This is particularly relevant to women of child bearing age where New Zealand data has shown that pregnancy outcomes for mothers with prosthetic valves on warfarin are poor. There are new initiatives to prevent severe RHD using portable echocardiography by screening school aged children. The prevalence of definite RHD was 2.4% in a large cohort of socially disadvantaged children in South Auckland studied in 2007-2008. Cost benefit models of screening need to be developed. Ongoing research involves international consensus standardisation of RHD patterns, and the need to define the natural history of subclinical RHD. Copyright 2010 Australasian Society of Cardiac and Thoracic Surgeons and the Cardiac Society of Australia and New Zealand. Published by Elsevier B.V. All rights reserved.

Relativism, Values and Morals in the New Zealand Curriculum Framework

ERIC Educational Resources Information Center

Jorgensen, Lone Morris; Ryan, SueAnn

2004-01-01

"The New Zealand Curriculum Framework", 1993, is the official document for teaching, learning and assessment in New Zealand schools. It consists of a set of curriculum statements, which define the learning principles, achievement aims and essential skills for seven learning areas. It also indicates the place of attitudes and values in…

A Comparison of Black and White University Student Commuters. Research Report #2-75.

ERIC Educational Resources Information Center

Sedlacek, William E.; And Others

Mail questionnaires sent to 200 commuters (100 white and 100 black) indicated a number of differences and similarities between the two groups, using chi square and t at the .05 level. The black commuter, as compared to the white, tended to be an older married female traveling further and spending more time and money to get to campus, and receiving…

Attachment and Self-Esteem Issues in the Lives of Female College Students.

ERIC Educational Resources Information Center

Evans, Karlin S.

Female identity is centered on interconnectedness, and it is often based on a secure attachment with the family. This study addressed the relationship between attachment and self-esteem in African American and White female college students. The Inventory of Parent and Peer Attachment (Armsden & Greenberg, 1987) was used to assess the cognitive or…

Dental therapists and dental hygienists educated for the New Zealand environment.

PubMed

Coates, Dawn E; Kardos, Thomas B; Moffat, Susan M; Kardos, Rosemary L

2009-08-01

New Zealand has a long history of dental care provided by school dental nurses, now known as dental therapists. The nature of their training courses, although delivered in different centers, had remained relatively constant until 1999 when educational responsibility was transferred to the universities. Dental hygienists were not trained in New Zealand until 1994, with the exception of the New Zealand Army hygienists. Since 2001, the education of both dental therapists and dental hygienists has been the responsibility of the universities. Significant and progressive changes in educational delivery have occurred since then, which have culminated in three-year degree qualifications for dual-trained oral health professionals. Factors influencing this change included increased professionalism associated with the new legislative requirements for registration, workforce shortages, and enhanced educational and clinical practice requirements. The Bachelor of Oral Health degree at the University of Otago has an added emphasis on social sciences and incorporates aspects of learning relating to New Zealand's cultural heritage. We explore in this article the rationale for the introduction of a Bachelor of Oral Health in New Zealand and how it is designed to equip graduates as professionals in oral health.

Morphometric variations of the 7th cervical vertebrae of Zulu, White, and Colored South Africans.

PubMed

Kibii, Job M; Pan, Rualing; Tobias, Phillip V

2010-05-01

The 7th cervical vertebrae of 240 cadavers of South African Zulu, White, and Colored population groups were examined to determine morphometric variation. White and Colored females had statistically significant narrower cervical anteroposterior diameters than their male counterparts, whereas no statistically significant difference between sexes of the Zulu population group was observed in this variable. In addition, although Zulu and Colored females had statistically significant narrower cervical transverse diameters than their male counterparts, there was no statistically significant variation between South African white males and females in this respect. The findings indicate that sexual dimorphism is more apparent in the vertebral centrum, across the three population groups, where males had significantly larger dimensions in centrum anteroposterior diameter, height, and width than their female counterparts. The study further reveals that sexual dimorphism is more apparent when one compares aspects of the 7th cervical vertebra between sexes within the same population group. Overall, the dimensions of the various variates of the vertebra are substantially smaller in women than in men. The smaller dimensions, particularly of the centrum, may be the result of lower skeletal mass in women and render them more vulnerable to fractures resulting from compression forces. 2010 Wiley-Liss, Inc.

Lessons for a national pharmaceuticals strategy in Canada from Australia and New Zealand

PubMed Central

LeLorier, Jacques; Rawson, Nigel SB

2007-01-01

BACKGROUND: The provincial formulary review processes in Canada lead to the slow and inequitable availability of new products. In 2004, the exploration of a national pharmaceuticals strategy (NPS) was announced. The pricing policies of New Zealand and Australia have been suggested as possible models for the NPS. OBJECTIVE: To compare health care indexes and health care use information from Canada, Australia and New Zealand. METHODS: The 2006 Organisation for Economic Co-operation and Development health data were used to compare health and health care indexes from Canada, Australia and New Zealand between 1994 and 2002 to 2004. The principal focus of the evaluation was cardiovascular and respiratory disorders. RESULTS: Although the mortality rate from acute myocardial infarction decreased in each country from 1994, it levelled off in New Zealand in 1997, 1998 and 1999. Between 1994 and 2003, the average length of hospital stay for any cause and for cardiovascular disorders was stable in Australia and Canada, but increased in New Zealand, while the rate of hospital discharges for cardiovascular diseases decreased in Canada and Australia, but strongly increased in New Zealand. Over the same period, sales of cardiovascular drugs decreased in New Zealand, while sharply increasing in Canada and Australia. CONCLUSIONS: Although only circumstantial, our results suggest an association between decreasing cardiovascular drug sales and markers of declining cardiovascular health in New Zealand. Careful consideration must be given to the potential consequences of any model for an NPS in Canada, as well as to opportunities provided for discussion and input from health care professionals and patients. PMID:17622393

Differences in patients' perceptions of Schizophrenia between Māori and New Zealand Europeans.

PubMed

Sanders, Deanna; Kydd, Robert; Morunga, Eva; Broadbent, Elizabeth

2011-06-01

Māori (the Indigenous people of New Zealand) are disproportionately affected by mental illness and experience significantly poorer mental health compared to New Zealand Europeans. It is important to understand cultural differences in patients' ideas about mental illness in treatment settings. The aim of the present study was to investigate differences in illness perceptions between Māori and New Zealand Europeans diagnosed with schizophrenia. A total of 111 users of mental health services (68 Māori, 43 New Zealand European) in the greater Auckland and Northland areas who had been diagnosed with schizophrenia or other psychotic disorder were interviewed using the Brief Illness Perception Questionnaire and the Drug Attitude Inventory. District Health Board staff completed the Global Assessment of Functioning for each patient. Māori with schizophrenia believed that their illness would continue significantly less time than New Zealand European patients did. Chance or spiritual factors were listed as causes of mental illness by only five Māori patients and no New Zealand European patients. Other illness perceptions, as well as attitudes towards medication, were comparable between groups. Across groups, the top perceived causes were drugs/alcohol, family relationships/abuse, and biological causes. Illness perceptions provide a framework to assess patients' beliefs about their mental illness. Differences between Māori and New Zealand European patients' beliefs about their mental illness may be related to traditional Māori beliefs about mental illness. Knowledge of differences in illness perceptions provides an opportunity to design effective clinical interventions for both Māori and New Zealand Europeans.

Lessons for a national pharmaceuticals strategy in Canada from Australia and New Zealand.

PubMed

LeLorier, Jacques; Rawson, Nugek S B

2007-07-01

The provincial formulary review processes in Canada lead to the slow and inequitable availability of new products. In 2004, the exploration of a national pharmaceuticals strategy (NPS) was announced. The pricing policies of New Zealand and Australia have been suggested as possible models for the NPS. To compare health care indexes and health care use information from Canada, Australia and New Zealand. The 2006 Organisation for Economic Co-operation and Development health data were used to compare health and health care indexes from Canada, Australia and New Zealand between 1994 and 2002 to 2004. The principal focus of the evaluation was cardiovascular and respiratory disorders. Although the mortality rate from acute myocardial infarction decreased in each country from 1994, it levelled off in New Zealand in 1997, 1998 and 1999. Between 1994 and 2003, the average length of hospital stay for any cause and for cardiovascular disorders was stable in Australia and Canada, but increased in New Zealand, while the rate of hospital discharges for cardiovascular diseases decreased in Canada and Australia, but strongly increased in New Zealand. Over the same period, sales of cardiovascular drugs decreased in New Zealand, while sharply increasing in Canada and Australia. Although only circumstantial, our results suggest an association between decreasing cardiovascular drug sales and markers of declining cardiovascular health in New Zealand. Careful consideration must be given to the potential consequences of any model for an NPS in Canada, as well as to opportunities provided for discussion and input from health care professionals and patients.

Japanese women's experiences of pharmacological pain relief in New Zealand.

PubMed

Doering, Keiko; Patterson, Jean; Griffiths, Christine R

2014-06-01

In Japan, most women manage labour pain without pharmacological interventions. However, New Zealand statistics show a high percentage of epidural use amongst Asian women. Entonox (a gas mixture of nitrous oxide and oxygen) and pethidine are also available to women in New Zealand. This article investigates how Japanese women in New Zealand respond to the use of pharmacological pain relief in labour. The study was guided by two research questions: (1) How do Japanese women experience and manage labour pain in New Zealand? (2) How do they feel about the use of pharmacological pain relief? Thirteen Japanese women who had given birth in New Zealand were interviewed individually or in a focus group. The conversations were analysed using thematic analysis. Although in Japan very few women use pain relief, nine women received epidural and/or Entonox out of 11 women who experienced labour pain. The contrast between their Japanese cultural expectations and their birth experiences caused some of the women subsequent personal conflict. Japanese women's cultural perspectives and passive attitudes were demonstrated to influence the decision-making process concerning pain relief. It was concluded that understanding Japanese cultural worldviews and approaches to the role of pain in labour would help maternity providers in their provision of appropriate care for Japanese women. Copyright © 2013 Australian College of Midwives. Published by Elsevier Ltd. All rights reserved.

A Biographical Experience of Teacher Education in Aotearoa New Zealand

ERIC Educational Resources Information Center

O'Neill, John

2017-01-01

The article analyses initial teacher education (ITE) policy and practice in Aotearoa New Zealand over forty years. Central to the local ITE context was the incorporation of the "monotechnic" colleges of teacher education into the university sector in the 1990s and 2000s, following New Zealand's structural adjustments to the state…

A Visit to a New Zealand School: Informal but On-Task, Strict but Caring.

ERIC Educational Resources Information Center

Hopfengardner, Jerrold D.; O'Dell, Frank L.

1989-01-01

Describes a visit by two educators to a primary school in Auckland, New Zealand. Discusses the development of children, educational goals, traditions, curricula, administration, and facilities of this New Zealand school. Finds the major difference is the New Zealand school's child-centered approach. (MS)

The evaluation of arterial stiffness of essential hypertension and white coat hypertension in children: a case-control study.

PubMed

Tokgöz, Semiha Terlemez; Yılmaz, Dilek; Tokgöz, Yavuz; Çelik, Bülent; Bulut, Yasin

2018-03-01

The aim of this study was to determine and compare cardiovascular risks by assessing arterial stiffness in children with essential hypertension and white coat hypertension. Paediatric patients followed up with essential hypertension and white coat hypertension diagnoses and with no established end organ damage were involved in the study. Arterial stiffness in children included in the study was evaluated and compared by using the oscillometric device (Mobil-O-Graph) method. A total of 62 essential hypertension (34 male, 28 female), 38 white coat hypertension (21 male, 17 female), and 60 healthy controls (33 male, 27 female) were assessed in the present study. Pulse wave velocity of the essential hypertension, white coat hypertension, and control group was, respectively, as follows: 5.3±0.6 (m/s), 5.1±0.4 (m/s), 4.3±0.4 (m/s) (p<0.001); augmentation index outcomes were, respectively, determined as follows: 21.3±6.5, 19.3±6.4, 16.0±0.3 (p<0.001). Pulse wave velocity and augmentation index values of children with essential hypertension and white coat hypertension were found to be higher compared with the control group. This level was identified as correlated with the duration of hypertension in both patient groups (p<0.01). Arterial stiffness in children with essential hypertension and white coat hypertension was impaired compared with healthy children. This finding has made us think that white coat hypertension is not an innocent clinical situation. This information should be taken into consideration in the follow-up and treatment approaches of the patients.

Allopurinol use in a New Zealand population: prevalence and adherence.

PubMed

Horsburgh, Simon; Norris, Pauline; Becket, Gordon; Arroll, Bruce; Crampton, Peter; Cumming, Jacqueline; Keown, Shirley; Herbison, Peter

2014-07-01

Allopurinol is effective for the control of gout and its long-term complications when taken consistently. There is evidence that adherence to allopurinol therapy varies across population groups. This may exacerbate differences in the burden of gout on population groups and needs to be accurately assessed. The aim of this study was to describe the prevalence of allopurinol use in a region of New Zealand using community pharmacy dispensing data and to examine the levels of suboptimal adherence in various population groups. Data from all community pharmacy dispensing databases in a New Zealand region were collected for a year covering 2005/2006 giving a near complete picture of dispensings to area residents. Prevalence of allopurinol use in the region by age, sex, ethnicity and socioeconomic position was calculated. Adherence was assessed using the medication possession ratio (MPR), with a MPR of 0.80 indicative of suboptimal adherence. Multiple logistic regression was used to explore variations in suboptimal adherence across population groups. A total of 953 people received allopurinol in the study year (prevalence 3%). Prevalence was higher in males (6%) than in females (1%) and Māori (5%) than non-Māori (3%). The overall MPR during the study was 0.88, with 161 (22%) of patients using allopurinol having suboptimal adherence. Non-Māori were 54% less likely to have suboptimal allopurinol adherence compared to Māori (95% CI 0.30-0.72, p = 0.001). These findings are consistent with those from other studies nationally and internationally and point to the important role for health professionals in improving patient adherence to an effective gout treatment.

Preliminary Investigations on Therapy Thresholds for Laser Dosimetry, Cryogen Spray Cooling Duration, and Treatment Cycles for Laser Cartilage Reshaping in the New Zealand White Rabbit Auricle

PubMed Central

Chlebicki, Cara A.; Protsenko, Dmitry E.; Wong, Brian J.

2014-01-01

Previous studies have demonstrated the feasibility of laser irradiation (λ=1.45 μm) in tandem with cryogen spray cooling (CSC) to reshape rabbit auricular cartilage using total energy density of 14 J/cm2. The aim of this study was to further explore and identify the dosimetry parameter space for laser output energy, CSC duration, and treatment cycles required to achieve shape change while limiting skin and cartilage injury. Ten New Zealand white rabbits were treated with the 1.45 μm diode laser combined with cryogen spray cooling (Candela Smoothbeam™, Candela Co., Wayland, MA). The ear's central portion was bent around a cylindrical jig and irradiated in consecutive spots of 6 mm diameter (13 J/cm2 or 14 J/cm2 per spot) along 3 rows encompassing the bend. CSC was delivered during irradiation in cycles consisting of 25-35 ms. At thin and thick portions of the ear, 4-7 and 6-10 treatment cycles were delivered, respectively. After surgery, ears were examined and splinted for 6 weeks. Treatment parameters resulting in acceptable (Grades 1 & 2) and unacceptable (Grade 3) skin injuries for thick and thin regions were identified and shape change was observed. Confocal and histological analysis of cartilage tissue revealed several outcomes correlating to laser dosimetry, CSC duration, and treatment cycles. These outcomes included expansion of cartilage layers (thickening), partial cartilage injuries, and full thickness cartilage injuries. We determined therapy thresholds for laser output energy, cryogen spray cooling duration, and treatment cycles in the rabbit auricular model. These parameters are a starting point for future clinical procedures aimed at correcting external ear deformities. PMID:24202858

Development of Protective Immunity in New Zealand White Rabbits Challenged with Bacillus anthracis Spores and Treated with Antibiotics and Obiltoxaximab, a Monoclonal Antibody against Protective Antigen.

PubMed

Henning, Lisa N; Carpenter, Sarah; Stark, Gregory V; Serbina, Natalya V

2018-02-01

The recommended management of inhalational anthrax, a high-priority bioterrorist threat, includes antibiotics and antitoxins. Obiltoxaximab, a chimeric monoclonal antibody against anthrax protective antigen (PA), is licensed under the U.S. Food and Drug Administration's (FDA's) Animal Rule for the treatment of inhalational anthrax. Because of spore latency, disease reemergence after treatment cessation is a concern, and there is a need to understand the development of endogenous protective immune responses following antitoxin-containing anthrax treatment regimens. Here, acquired protective immunity was examined in New Zealand White (NZW) rabbits challenged with a targeted lethal dose of Bacillus anthracis spores and treated with antibiotics, obiltoxaximab, or a combination of both. Survivors of the primary challenge were rechallenged 9 months later and monitored for survival. Survival rates after primary and rechallenge for controls and animals treated with obiltoxaximab, levofloxacin, or a combination of both were 0, 65, 100, and 95%, and 0, 100, 95, and 89%, respectively. All surviving immune animals had circulating antibodies to PA and serum toxin-neutralizing titers prior to rechallenge. Following rechallenge, systemic bacteremia and toxemia were not detected in most animals, and the levels of circulating anti-PA IgG titers increased starting at 5 days postrechallenge. We conclude that treatment with obiltoxaximab, alone or combined with antibiotics, significantly improves the survival of rabbits that received a lethal inhalation B. anthracis spore challenge dose and does not interfere with the development of immunity. Survivors of primary challenge are protected against reexposure, have rare incidents of systemic bacteremia and toxemia, and have evidence of an anamnestic response. Copyright © 2018 Henning et al.

Preliminary investigations on therapy thresholds for laser dosimetry, cryogen spray cooling duration, and treatment cycles for laser cartilage reshaping in the New Zealand white rabbit auricle.

PubMed

Chlebicki, Cara A; Protsenko, Dmitry E; Wong, Brian J

2014-05-01

Previous studies have demonstrated the feasibility of laser irradiation (λ = 1.45 μm) in tandem with cryogen spray cooling (CSC) to reshape rabbit auricular cartilage using a total energy density of 14 J/cm(2). The aim of this study was to further explore and identify the dosimetry parameter space for laser output energy, CSC duration, and treatment cycles required to achieve shape change while limiting skin and cartilage injury. Ten New Zealand white rabbits were treated with the 1.45 μm diode laser combined with cryogen spray cooling (Candela Smoothbeam™, Candela Co., Wayland, MA, USA). The ear's central portion was bent around a cylindrical jig and irradiated in consecutive spots of 6 mm diameter (13 or 14 J/cm(2) per spot) along three rows encompassing the bend. CSC was delivered during irradiation in cycles consisting of 25-35 ms. At thin and thick portions of the ear, 4-7 and 6-10 treatment cycles were delivered, respectively. After surgery, ears were examined and splinted for 6 weeks. Treatment parameters resulting in acceptable (grades 1 and 2) and unacceptable (grade 3) skin injuries for thick and thin regions were identified, and shape change was observed. Confocal and histological analysis of cartilage tissue revealed several outcomes correlating to laser dosimetry, CSC duration, and treatment cycles. These outcomes included expansion of cartilage layers (thickening), partial cartilage injuries, and full-thickness cartilage injuries. We determined therapy thresholds for laser output energy, cryogen spray cooling duration, and treatment cycles in the rabbit auricular model. These parameters are a starting point for future clinical procedures aimed at correcting external ear deformities.

Seasonal patterns of weight, hematology, and serum characteristics of free-ranging female white-tailed deer in Minnesota

USGS Publications Warehouse

DelGiudice, G.D.; Mech, L.D.; Kunkel, K.E.; Gese, E.M.; Seal, U.S.

1992-01-01

Weights, hematology, and serum profIles of white-tailed does in the central Superior National Forest of northeastern Minnesota were examined year-around to determine seasonal patterns of nutritional condition and metabolism. Deer were initially captured by Clover trap or rocket net. Between 15 February 1989 and 23 January 1990, we recaptured 12 adult (> 1.5 years) female deer 1-9 times each (a total of 59 recaptures) using a radio-controlled capture collar. Monthly weights of deer exhibited a cyclic seasonal pattern. Mean weight declined 22 % from February to an annual minimum during May, then steadily increased 45 % to a maximum in October. Seasonal patterns were most evident for hemoglobin concentration, red blood cells, packed cell volume, serum total protein, urea nitrogen, creatinine, the urea N to creatinine ratio, triiodothyronine, cortisol, and potassium. Wide seasonal variations of these characteristics were indicative of shifts in the deer's metabolic physiology. Although seasonal metabolic shifts are partially attributable to an endogenous rhythm, the intensity of, their expression was most likely affected by nutritional changes and concomitant alterations of body condition. Annual changes in seasonal trends of blood characteristics may be useful in investigating nutritional effects of specific environmental and demographic factors. We compare our findings with those reported for deer on ranges farther south.

Establishing a Rational New Zealand/United States Defense Relationship

DTIC Science & Technology

1994-01-01

5500 Standard Form 298 (Rev. 2-89) Prescribed by ANSI Std. Z39-16 298-102 1~4CJC SRATGYESSAY WRCITING COMIPETITION ENTRY ESTABLISHING A RATIONAL NEW...AJBAvailability Codjes ALABAMA ABSTRACT TITLE: E lishng a Rational New Zealand/United States Defense Relationship AUTHOR.- Richard J. Newlands, Wing...Current Stetu of the New Zealand/United States Relationship 12 OutstandItg Issues .1 Toward a Rational New Zealan/Unted States Defense Relationship .16

Towards 2015: The Future of Mainline Protestantism in New Zealand

ERIC Educational Resources Information Center

Ward, Kevin

2006-01-01

The percentage of the population involved in the Christian church in New Zealand has been declining since the middle of the 1960s. Most seriously affected has been the mainline Protestant denominations such as Presbyterian, Anglican and Methodist. This article analyses and presents data collected by the National Church Life Survey New Zealand 2001…

Earthquake Hazard and Risk in New Zealand

NASA Astrophysics Data System (ADS)

Apel, E. V.; Nyst, M.; Fitzenz, D. D.; Molas, G.

2014-12-01

To quantify risk in New Zealand we examine the impact of updating the seismic hazard model. The previous RMS New Zealand hazard model is based on the 2002 probabilistic seismic hazard maps for New Zealand (Stirling et al., 2002). The 2015 RMS model, based on Stirling et al., (2012) will update several key source parameters. These updates include: implementation a new set of crustal faults including multi-segment ruptures, updating the subduction zone geometry and reccurrence rate and implementing new background rates and a robust methodology for modeling background earthquake sources. The number of crustal faults has increased by over 200 from the 2002 model, to the 2012 model which now includes over 500 individual fault sources. This includes the additions of many offshore faults in northern, east-central, and southwest regions. We also use the recent data to update the source geometry of the Hikurangi subduction zone (Wallace, 2009; Williams et al., 2013). We compare hazard changes in our updated model with those from the previous version. Changes between the two maps are discussed as well as the drivers for these changes. We examine the impact the hazard model changes have on New Zealand earthquake risk. Considered risk metrics include average annual loss, an annualized expected loss level used by insurers to determine the costs of earthquake insurance (and premium levels), and the loss exceedance probability curve used by insurers to address their solvency and manage their portfolio risk. We analyze risk profile changes in areas with large population density and for structures of economic and financial importance. New Zealand is interesting in that the city with the majority of the risk exposure in the country (Auckland) lies in the region of lowest hazard, where we don't have a lot of information about the location of faults and distributed seismicity is modeled by averaged Mw-frequency relationships on area sources. Thus small changes to the background rates

Mexican American and white American school dropouts' drug use, health status, and involvement in violence.

PubMed Central

Chavez, E L; Edwards, R; Oetting, E R

1989-01-01

A group of Mexican American and white American school dropouts were compared with a control group and a group of academically at-risk students in three locations in the Southwest. The sample group consisted of school dropouts and comparison subjects in grades 6 through 12. Both comparison groups were matched with the dropouts by sex, ethnicity, and school grade. At risk students also were matched by age and grade point average. Dropout subjects were found to have the highest rates of alcohol and drug use, followed by at risk student subjects. The relative rates of use were about the same for nearly all drugs, with the largest differences found for drinking to intoxication and use of marijuana, uppers, and cocaine. Among the dropouts, 75 percent of Mexican American males and 90 percent of white American males had tried marijuana. More than a third of the dropouts had tried cocaine. One-third of the Mexican American males and more than half of the females in both the Mexican American and the white American group had tried uppers. Females, especially dropouts, had higher rates of tobacco smoking than males. The rates of cigarette smoking among dropouts were significantly greater than among the control group only for males. Health problems of parents were not related to dropping out of school for any of the ethnic or sex groups. However, dropouts were more likely to have had serious illness within the preceding year than members of the control group. Many dropouts live in a violent and dangerous world. As an example, about one in five dropouts had held a gun on someone in a confrontation, and 20 percent had cut someone with a knife. Nearly half had been badly beaten. Females were rarely perpetrators of crimes or misdemeanors, but were often victims. Forty-two percent of the white American female dropouts had been either raped or sexually assaulted. Mexican American females were found less likely to be victims of violence, which perhaps reflects cultural values of

Mexican American and white American school dropouts' drug use, health status, and involvement in violence.

PubMed

Chavez, E L; Edwards, R; Oetting, E R

1989-01-01

A group of Mexican American and white American school dropouts were compared with a control group and a group of academically at-risk students in three locations in the Southwest. The sample group consisted of school dropouts and comparison subjects in grades 6 through 12. Both comparison groups were matched with the dropouts by sex, ethnicity, and school grade. At risk students also were matched by age and grade point average. Dropout subjects were found to have the highest rates of alcohol and drug use, followed by at risk student subjects. The relative rates of use were about the same for nearly all drugs, with the largest differences found for drinking to intoxication and use of marijuana, uppers, and cocaine. Among the dropouts, 75 percent of Mexican American males and 90 percent of white American males had tried marijuana. More than a third of the dropouts had tried cocaine. One-third of the Mexican American males and more than half of the females in both the Mexican American and the white American group had tried uppers. Females, especially dropouts, had higher rates of tobacco smoking than males. The rates of cigarette smoking among dropouts were significantly greater than among the control group only for males. Health problems of parents were not related to dropping out of school for any of the ethnic or sex groups. However, dropouts were more likely to have had serious illness within the preceding year than members of the control group. Many dropouts live in a violent and dangerous world. As an example, about one in five dropouts had held a gun on someone in a confrontation, and 20 percent had cut someone with a knife. Nearly half had been badly beaten. Females were rarely perpetrators of crimes or misdemeanors, but were often victims. Forty-two percent of the white American female dropouts had been either raped or sexually assaulted. Mexican American females were found less likely to be victims of violence, which perhaps reflects cultural values of

White matter neuroanatomical differences in young children who stutter

PubMed Central

Zhu, David C.; Choo, Ai Leen; Angstadt, Mike

2015-01-01

The ability to express thoughts through fluent speech production is a most human faculty, one that is often taken for granted. Stuttering, which disrupts the smooth flow of speech, affects 5% of preschool-age children and 1% of the general population, and can lead to significant communication difficulties and negative psychosocial consequences throughout one’s lifetime. Despite the fact that symptom onset typically occurs during early childhood, few studies have yet examined the possible neural bases of developmental stuttering during childhood. Here we present a diffusion tensor imaging study that examined white matter measures reflecting neuroanatomical connectivity (fractional anisotropy) in 77 children [40 controls (20 females), 37 who stutter (16 females)] between 3 and 10 years of age. We asked whether previously reported anomalous white matter measures in adults and older children who stutter that were found primarily in major left hemisphere tracts (e.g. superior longitudinal fasciculus) are also present in younger children who stutter. All children exhibited normal speech, language, and cognitive development as assessed through a battery of assessments. The two groups were matched in chronological age and socioeconomic status. Voxel-wise whole brain comparisons using tract-based spatial statistics and region of interest analyses of fractional anisotropy were conducted to examine white matter changes associated with stuttering status, age, sex, and stuttering severity. Children who stutter exhibited significantly reduced fractional anisotropy relative to controls in white matter tracts that interconnect auditory and motor structures, corpus callosum, and in tracts interconnecting cortical and subcortical areas. In contrast to control subjects, fractional anisotropy changes with age were either stagnant or showed dissociated development among major perisylvian brain areas in children who stutter. These results provide first glimpses into the

Professional Development for E-Learning: Researching a Strategy for New Zealand's Tertiary Education Sector

ERIC Educational Resources Information Center

Shephard, Kerry; Mansvelt, Juliana; Stein, Sarah; Suddaby, Gordon; Harris, Irene; O'Hara, Duncan

2011-01-01

This collaborative research project devised a framework to support professional development for e-learning within New Zealand's diverse and integrated tertiary education sector. The research was supported by New Zealand's Ministry of Education. The research included reviews of developments in the United Kingdom, Australia and New Zealand and a…

Medical practice in New Zealand 1769-1860.

PubMed

Lawrenson, Ross

2004-06-01

New Zealand was discovered by Captain Cook in 1769. Over the next ninety years, increasing numbers of medical practitioners visited and began to settle in what became a British colony. The first medical visitors were usually naval surgeons or served on board whaling ships. The major influx of doctors occurred at the behest of the New Zealand Company between 1840 and 1848, although Christian missionaries, army doctors, and individual medical entrepreneurs also emigrated and provided services. This paper describes the pattern of medical settlement in the colony's earliest years and relates this to the health of the population and the development of medical and hospital services.

New Zealand Teachers Respond to the "National Writing Project" Experience

ERIC Educational Resources Information Center

Locke, Terry; Whitehead, David; Dix, Stephanie; Cawkwell, Gail

2011-01-01

This article draws on early data from a two-year project (2009-11) being undertaken in the New Zealand context by the authors entitled: "Teachers as Writers: Transforming Professional Identity and Classroom Practice". Based on the National Writing Project in the USA (and in New Zealand in the 1980s) its hypothesis is that when teachers…

Reporting of suicide by the New Zealand media.

PubMed

Thom, Katey; McKenna, Brian; Edwards, Gareth; O'Brien, Anthony; Nakarada-Kordic, Ivana

2012-01-01

Rates of suicide in New Zealand are high compared with those of other countries. International evidence suggests that the reporting of suicide may influence rates of suicidal behavior. No research exists, however, on the reporting of suicide by New Zealand media. This study provides the first baseline picture of the reporting of suicide by New Zealand media. The overall objective was to use the findings to inform future development of media guidelines by the Ministry of Health. Newspaper, Internet, television and radio news items on suicide were collected over 12 months. Descriptive statistical data on the nature and extent of the reporting of suicide were generated through content analysis of applicable items. A random sample of 10% was then subjected to a quality analysis to determine whether items aligned with the Ministry of Health's guideline for the reporting of suicide. A total of 3,483 items were extracted, most of which reported on an individual's attempted or completed suicide, while suicide methods were not often mentioned. Few items focused on people overcoming their difficulties or provided information to assist people struggling with suicidal ideation. The reporting of suicide by New Zealand media was extensive and generally of good quality. Better collaboration between the media and mental health professionals is needed, however, to increase information supplied within items on support services. More succinct guidelines and increased journalist awareness of their existence would also contribute to the quality of reporting on suicide.

Solar Wind drivers affecting GIC magnitude in New Zealand.

NASA Astrophysics Data System (ADS)

Mac Manus, D. H.; Rodger, C. J.; Dalzell, M.; Petersen, T.; Clilverd, M. A.

2017-12-01

Interplanetary shocks arriving at the Earth drive magnetosphere and ionosphere current systems. Ground based magnetometers detect the time derivation of the horizontal magnetic field (dBH/dt) which can indicate the strength of these ionospheric currents. The strong dBH/dt spikes have been observed to cause large Geomagnetically Induced Currents (GIC) in New Zealand. Such could, potentially lead to large scale damage to technological infrastructure such as power network transformers; one transformer was written off in New Zealand after a sudden commencement on 6 November 2001. The strength of the incoming interplanetary shocks are monitored by satellite measurements undertaken at the L1 point. Such measurements could give power network operators a 20-60 minute warning before potentially damaging GIC occurs. In this presentation we examine solar wind measurements from the Advanced Composition Explorer (ACE), Wind, and the Solar and Heliospheric Observatory (SOHO). We contrast those solar wind observations with GIC measured in New Zealand's South Island from 2001 to 2016. We are searching for a consistent relationship between the incoming interplanetary shock and the GIC magnitude. Such a relationship would allow Transpower New Zealand Limited a small time window to implement mitigation plans in order to restrict any GIC-caused damage.

Survival rates of female white-tailed deer on an industrial forest following a decline in population density

Treesearch

Shawn M. Crimmins; John W. Edwards; Patrick D. Keyser; James M. Crum; W. Mark Ford; Brad F. Miller; Tyler A. Campbell; Karl V. Miller

2013-01-01

With white-tailed deer (Odocoileus virginianus) populations at historically high levels throughout many North American forests, many current management activities are aimed at reducing deer populations. However, very little information exists on the ecology of low-density white-tailed deer populations or populations that have declined in density. We...

The New Zealand Indices of Multiple Deprivation (IMD): A new suite of indicators for social and health research in Aotearoa, New Zealand

PubMed Central

2017-01-01

For the past 20 years, the New Zealand Deprivation Index (NZDep) has been the universal measure of area-based social circumstances for New Zealand (NZ) and often the key social determinant used in population health and social research. This paper presents the first theoretical and methodological shift in the measurement of area deprivation in New Zealand since the 1990s and describes the development of the New Zealand Index of Multiple Deprivation (IMD). We briefly describe the development of Data Zones, an intermediary geographical scale, before outlining the development of the New Zealand Index of Multiple Deprivation (IMD), which uses routine datasets and methods comparable to current international deprivation indices. We identified 28 indicators of deprivation from national health, social development, taxation, education, police databases, geospatial data providers and the 2013 Census, all of which represented seven Domains of deprivation: Employment; Income; Crime; Housing; Health; Education; and Geographical Access. The IMD is the combination of these seven Domains. The Domains may be used individually or in combination, to explore the geography of deprivation and its association with a given health or social outcome. Geographic variations in the distribution of the IMD and its Domains were found among the District Health Boards in NZ, suggesting that factors underpinning overall deprivation are inconsistent across the country. With the exception of the Access Domain, the IMD and its Domains were statistically and moderately-to-strongly associated with both smoking rates and household poverty. The IMD provides a more nuanced view of area deprivation circumstances in Aotearoa NZ. Our vision is for the IMD and the Data Zones to be widely used to inform research, policy and resource allocation projects, providing a better measurement of area deprivation in NZ, improved outcomes for Māori, and a more consistent approach to reporting and monitoring the social

The New Zealand Indices of Multiple Deprivation (IMD): A new suite of indicators for social and health research in Aotearoa, New Zealand.

PubMed

Exeter, Daniel John; Zhao, Jinfeng; Crengle, Sue; Lee, Arier; Browne, Michael

2017-01-01

For the past 20 years, the New Zealand Deprivation Index (NZDep) has been the universal measure of area-based social circumstances for New Zealand (NZ) and often the key social determinant used in population health and social research. This paper presents the first theoretical and methodological shift in the measurement of area deprivation in New Zealand since the 1990s and describes the development of the New Zealand Index of Multiple Deprivation (IMD). We briefly describe the development of Data Zones, an intermediary geographical scale, before outlining the development of the New Zealand Index of Multiple Deprivation (IMD), which uses routine datasets and methods comparable to current international deprivation indices. We identified 28 indicators of deprivation from national health, social development, taxation, education, police databases, geospatial data providers and the 2013 Census, all of which represented seven Domains of deprivation: Employment; Income; Crime; Housing; Health; Education; and Geographical Access. The IMD is the combination of these seven Domains. The Domains may be used individually or in combination, to explore the geography of deprivation and its association with a given health or social outcome. Geographic variations in the distribution of the IMD and its Domains were found among the District Health Boards in NZ, suggesting that factors underpinning overall deprivation are inconsistent across the country. With the exception of the Access Domain, the IMD and its Domains were statistically and moderately-to-strongly associated with both smoking rates and household poverty. The IMD provides a more nuanced view of area deprivation circumstances in Aotearoa NZ. Our vision is for the IMD and the Data Zones to be widely used to inform research, policy and resource allocation projects, providing a better measurement of area deprivation in NZ, improved outcomes for Māori, and a more consistent approach to reporting and monitoring the social

Ethnic Differences in Self Poisoning: A Comparative Study between an Asian and White Adolescent Group.

ERIC Educational Resources Information Center

Biswas, Sheela

1990-01-01

Conducted retrospective case note study comparing various characteristics of self-poisoning between White (N=34) and Asian adolescents (N=38). Results showed "Culture Conflict" was implicated in slightly more Asian female self-poisonings as compared to males, Asian females used "non ingestants" significantly more than White…

Stereo Pair: Wellington, New Zealand

NASA Image and Video Library

2000-05-11

Wellington, the capital city of New Zealand, is located on the shores of Port Nicholson, a natural harbor at the south end of North Island. The city was founded in 1840 by British emigrants and now has a regional population of more than 400,000 residents.

Food safety regulations in Australia and New Zealand Food Standards.

PubMed

Ghosh, Dilip

2014-08-01

Citizens of Australia and New Zealand recognise that food security is a major global issue. Food security also affects Australia and New Zealand's status as premier food exporting nations and the health and wellbeing of the Australasian population. Australia is uniquely positioned to help build a resilient food value chain and support programs aimed at addressing existing and emerging food security challenges. The Australian food governance system is fragmented and less transparent, being largely in the hands of government and semi-governmental regulatory authorities. The high level of consumer trust in Australian food governance suggests that this may be habitual and taken for granted, arising from a lack of negative experiences of food safety. In New Zealand the Ministry of Primary Industries regulates food safety issues. To improve trade and food safety, New Zealand and Australia work together through Food Standards Australia New Zealand (FSANZ) and other co-operative agreements. Although the potential risks to the food supply are dynamic and constantly changing, the demand, requirement and supply for providing safe food remains firm. The Australasian food industry will need to continually develop its system that supports the food safety program with the help of scientific investigations that underpin the assurance of what is and is not safe. The incorporation of a comprehensive and validated food safety program is one of the total quality management systems that will ensure that all areas of potential problems are being addressed by industry. © 2014 Society of Chemical Industry.

Clinical and molecular characterization of females affected by X-linked retinoschisis.

PubMed

Staffieri, Sandra E; Rose, Loreto; Chang, Andrew; De Roach, John N; McLaren, Terri L; Mackey, David A; Hewitt, Alex W; Lamey, Tina M

2015-01-01

X-linked retinoschisis (XLRS) is a leading cause of juvenile macular degeneration associated with mutations in the RS1 gene. XLRS has a variable expressivity in males and shows no clinical phenotype in carrier females. Clinical and molecular characterization of male and female individuals affected with XLRS in a consanguineous family. Consanguineous Eastern European-Australian family Four clinically affected and nine unaffected family members were genetically and clinically characterized. Deoxyribonucleic acid (DNA) analysis was conducted by the Australian Inherited Retinal Disease Register and DNA Bank. Clinical and molecular characterization of the causative mutation in a consanguineous family with XLRS. By direct sequencing of the RS1 gene, one pathogenic variant, NM_000330.3: c.304C > T, p. R102W, was identified in all clinically diagnosed individuals analysed. The two females were homozygous for the variant, and the males were hemizygous. Clinical and genetic characterization of affected homozygous females in XLRS affords the rare opportunity to explore the molecular mechanisms of XLRS and the manifestation of these mutations as disease in humans. © 2015 Royal Australian and New Zealand College of Ophthalmologists.

Incidence of nontuberculous mycobacterial disease in New Zealand, 2004.

PubMed

Freeman, Joshua; Morris, Arthur; Blackmore, Timothy; Hammer, David; Munroe, Sean; McKnight, Leo

2007-06-15

To record the incidence and clinical significance of nontuberculous mycobacteria (NTM) infection in New Zealand (NZ) in 2004. In 2004 each of NZ's mycobacterium reference laboratories collected data on NTM isolates. The clinical significance of isolates was decided by contacting the requesting clinician. American Thoracic Society criteria were used to assign clinical significance to respiratory isolates. 368 patients had NTM isolated from various sites. 21% (78/368) were clinically significant [15% (47/316) of respiratory isolates, 100% (17/17) lymph node and 89% (8/9) of soft tissue isolates]. Of the significant isolates, Mycobacterium avium intracellulare complex (MAIC) was the most common, accounting for 83%, 88%, and 44% of respiratory, lymph node, and soft tissue infections respectively. Rapidly growing mycobacteria (RGM) were the second most common cause of significant infection. Of 47 patients with significant respiratory isolates 79% were female and 83% had underlying lung disease. The incidence of disease caused by NTM in NZ in 2004 was 1.92/100,000 population. The specific incidence of pulmonary, lymph node and soft tissue infections was 1.17, 0.39, and 0.24 per 100,000 population respectively. The incidence of NTM respiratory disease in NZ during 2004 is approximately twice that recorded for Australia in 2000 (0.56/100,000). MAIC is the most common pathogen, followed by RGM. Both organisms most commonly cause respiratory infections in elderly female patients with underlying lung disease.

Junior Officer Leadership Development in the New Zealand Army

DTIC Science & Technology

2017-06-09

officers within the New Zealand Army and United States Army were gathered using a survey , to gain their perspective and identify any key areas for...senior officers within the New Zealand Army and United States Army were gathered using a survey , to gain their perspective and identify any key areas...time to take part in my survey , and contribute their wisdom and experience. The support and guidance that I received from other international

Sodium in commonly consumed fast foods in New Zealand: a public health opportunity.

PubMed

Prentice, Celia A; Smith, Claire; McLean, Rachael M

2016-04-01

(i) To determine the Na content of commonly consumed fast foods in New Zealand and (ii) to estimate Na intake from savoury fast foods for the New Zealand adult population. Commonly consumed fast foods were identified from the 2008/09 New Zealand Adult Nutrition Survey. Na values from all savoury fast foods from chain restaurants (n 471) were obtained from nutrition information on company websites, while the twelve most popular fast-food types from independent outlets (n 52) were determined using laboratory analysis. Results were compared with the UK Food Standards Agency 2012 sodium targets. Nutrient analysis was completed to estimate Na intake from savoury fast foods for the New Zealand population using the 2008/09 New Zealand Adult Nutrition Survey. New Zealand. Adults aged 15 years and above. From chain restaurants, sauces/salad dressings and fried chicken had the highest Na content (per 100 g) and from independent outlets, sausage rolls, battered hotdogs and mince and cheese pies were highest in Na (per 100 g). The majority of fast foods exceeded the UK Food Standards Agency 2012 sodium targets. The mean daily Na intake from savoury fast foods was 283 mg/d for the total adult population and 1229 mg/d for fast-food consumers. Taking into account the Na content and frequency of consumption, potato dishes, filled rolls, hamburgers and battered fish contributed substantially to Na intake for fast-food consumers in New Zealand. These foods should be targeted for Na reduction reformulation.

Eating attitudes, body image satisfaction and self-esteem of South African Black and White male adolescents and their perception of female body silhouettes.

PubMed

Gitau, Tabither M; Micklesfield, Lisa K; Pettifor, John M; Norris, Shane A

2014-01-01

This cross-sectional study of urban high schools in Johannesburg, South Africa, sought to examine eating attitudes, body image and self-esteem among male adolescents (n = 391). Anthropometric measurements, Eating Attitudes Test-26 (EAT-26), Rosenberg self-esteem, body image satisfaction and perception of females were collected at age 13, 15 and 17 years. Descriptive analysis was done to describe the sample, and non-parametric Wilcoxon Mann-Whitney test was used to test for significant differences between data that were not normally distributed (EAT-26). Spearman's rank correlation coefficient analyses were conducted to test for associations between self-esteem scores and eating attitudes, body mass indices and body image satisfaction scores. To assess the differences between groups that were normally distributed chi-square tests were carried out. Ethnic differences significantly affected adolescent boys' body mass index (BMI), eating attitudes and self-esteem; White boys had higher self-esteem, BMI and normal eating attitudes than the Black boys did. BMI was positively associated with self-esteem (p = 0.01, r = 0.134) and negatively with dieting behaviour in White boys (p = 0.004, r = -0.257), and with lower EAT-26 bulimic and oral control scores in Black boys. In conclusion, the findings highlight ethnic differences and a need to better understand cultural differences that influence adolescent attitudes and behaviour.

Health data research in New Zealand: updating the ethical governance framework.

PubMed

Ballantyne, Angela; Style, Rochelle

2017-10-27

Demand for health data for secondary research is increasing, both in New Zealand and worldwide. The New Zealand government has established a large research database, the Integrated Data Infrastructure (IDI), which facilitates research, and an independent ministerial advisory group, the Data Futures Partnership (DFP), to engage with citizens, the private sector and non-government organisations (NGOs) to facilitate trusted data use and strengthen the data ecosystem in New Zealand. We commend these steps but argue that key strategies for effective health-data governance remain absent in New Zealand. In particular, we argue in favour of the establishment of: (1) a specialist Health and Disability Ethics Committee (HDEC) to review applications for secondary-use data research; (2) a public registry of approved secondary-use research projects (similar to a clinical trials registry); and (3) detailed guidelines for the review and approval of secondary-use data research. We present an ethical framework based on the values of public interest, trust and transparency to justify these innovations.

Big and Beautiful? Evidence of Racial Differences in the Perceived Attractiveness of Obese Females

ERIC Educational Resources Information Center

Ali, Mir M.; Rizzo, John A.; Heiland, Frank W.

2013-01-01

This paper investigates the relationships between body weight, race, and attractiveness in appearance and personality among adolescents. We study a sample of 5947 (non-Hispanic) white and black girls age 12 to 18 who were interviewed by a group of 338 interviewers. We find that overweight and obese white female adolescents are, respectively, 23%…

Communication Apprehension among Black Students on Predominantly White Campuses.

ERIC Educational Resources Information Center

Byrd, Marquita L.; Sims, Anntarie L.

1987-01-01

A study of 114 Black undergraduates in two predominantly White midwestern universities demonstrates that communication apprehension (CA) among Blacks appears to be an audience-based phenomenon. Black females scored lower than Black males on the Personal Report of Communication Apprehension-24 (PRCA-24). The higher the CA score, the higher the…

Anaglyph, Landsat Overlay: Wellington, New Zealand

NASA Image and Video Library

2000-05-11

This anaglyph, from NASA Shuttle Radar Topography Mission, is of Wellington, the capital city of New Zealand, located on the shores of Port Nicholson, a natural harbor. 3D glasses are necessary to view this image.

Host plant affects the sexual attractiveness of the female white-spotted longicorn beetle, Anoplophora malasiaca.

PubMed

Yasui, Hiroe; Fujiwara-Tsujii, Nao

2016-07-14

Anoplophora malasiaca (Coleoptera: Cerambycidae) is a serious pest that destroys various landscape and crop trees in Japan. We evaluated the precopulatory responses of three different A. malasiaca populations collected from mandarin orange, willow and blueberry trees. Most of the males accepted mates from within the same host plant population as well as females from the willow and blueberry populations. However, significant number of males from the blueberry and willow populations rejected females from the mandarin orange population immediately after touching them with their antennae. Because all three of the female populations produced contact sex pheromones on their elytra, the females of the mandarin orange population were predicted to possess extra chemicals that repelled the males of the other two populations. β-Elemene was identified as a key component that was only found in mandarin orange-fed females and induced a rejection response in willow-fed males. Our results represent the first example of a female-acquired repellent against conspecific males of different host plant populations, indicating that the host plant greatly affects the female's sexual attractiveness.

Soil CO2 emissions as a proxy for heat and mass flow assessment, Taupō Volcanic Zone, New Zealand

USGS Publications Warehouse

Bloomberg, S.; Werner, Cynthia A.; Rissmann, C.F.; Mazot, A.; Horton, Travis B.; Gravley, D; Kennedy, B.; Oze, C

2014-01-01

The quantification of heat and mass flow between deep reservoirs and the surface is important for understanding magmatic and hydrothermal systems. Here, we use high-resolution measurement of carbon dioxide flux (φCO2) and heat flow at the surface to characterize the mass (CO2 and steam) and heat released to the atmosphere from two magma-hydrothermal systems. Our soil gas and heat flow surveys at Rotokawa and White Island in the Taupō Volcanic Zone, New Zealand, include over 3000 direct measurements of φCO2 and soil temperature and 60 carbon isotopic values on soil gases. Carbon dioxide flux was separated into background and magmatic/hydrothermal populations based on the measured values and isotopic characterization. Total CO2 emission rates (ΣCO2) of 441 ± 84 t d−1 and 124 ± 18 t d−1were calculated for Rotokawa (2.9 km2) and for the crater floor at White Island (0.3 km2), respectively. The total CO2 emissions differ from previously published values by +386 t d−1 at Rotokawa and +25 t d−1 at White Island, demonstrating that earlier research underestimated emissions by 700% (Rotokawa) and 25% (White Island). These differences suggest that soil CO2 emissions facilitate more robust estimates of the thermal energy and mass flux in geothermal systems than traditional approaches. Combining the magmatic/hydrothermal-sourced CO2 emission (constrained using stable isotopes) with reservoir H2O:CO2mass ratios and the enthalpy of evaporation, the surface expression of thermal energy release for the Rotokawa hydrothermal system (226 MWt) is 10 times greater than the White Island crater floor (22.5 MWt).

Towards a Pre-Service Technology Teacher Education Resource for New Zealand

ERIC Educational Resources Information Center

Forret, Michael; Fox-Turnbull, Wendy; Granshaw, Bruce; Harwood, Cliff; Miller, Angela; O'Sullivan, Gary; Patterson, Moira

2013-01-01

The Pre-service Technology Teacher Education Resource (PTTER) was developed as a cross-institutional resource to support the development of initial technology teacher education programmes in New Zealand. The PTTER was developed through collaboration involving representatives from each of the six New Zealand university teacher education providers,…

Inequalities in mortality during and after restructuring of the New Zealand economy: repeated cohort studies

PubMed Central

2008-01-01

Objectives To determine whether disparities between income and mortality changed during a period of major structural and macroeconomic reform and to estimate the changing contribution of different diseases to these disparities. Design Repeated cohort studies. Data sources 1981, 1986, 1991, 1996, and 2001 censuses linked to mortality data. Population Total New Zealand population, ages 1-74 years. Methods Mortality rates standardised for age and ethnicity were calculated for each census cohort by level of household income. Standardised rate differences and rate ratios, and slope and relative indices of inequality (SII and RII), were calculated to measure disparities on both absolute and relative scales. Results All cause mortality rates declined over the 25 year study period in all groups stratified by sex, age, and income, except for 25-44 year olds of both sexes on low incomes among whom there was little change. In all age groups pooled, relative inequalities increased from 1981-4 to 1996-9 (RIIs increased from 1.85 (95% confidence interval 1.67 to 2.04) to 2.54 (2.29 to 2.82) for males and from 1.54 (1.35 to 1.76) to 2.12 (1.88 to 2.39) for females), then stabilised in 2001-4 (RIIs of 2.60 (2.34 to 2.89) and 2.18 (1.93 to 2.45), respectively). Absolute inequalities were stable over time, with a possible fall from 1996-9 to 2001-4. Cardiovascular disease was the major contributor to the observed disparities between income and mortality but decreased in importance from 45% in 1981-4 to 33% in 2001-4 for males and from 50% to 29% for females. The corresponding contribution of cancer increased from 16% to 22% for males and from 12% to 25% for females. Conclusions During and after restructuring of the economy disparities in mortality between income groups in New Zealand increased in relative terms (but not in absolute terms), but it is difficult to confidently draw a causal link with structural reforms. The contribution of different causes of death to this inequality

Students' opinions on welfare and ethics issues for companion animals in Australian and New Zealand veterinary schools.

PubMed

Degeling, C; Fawcett, A; Collins, T; Hazel, S; Johnson, J; Lloyd, J; Phillips, Cjc; Stafford, K; Tzioumis, V; McGreevy, P

2017-06-01

To determine what veterinary students in Australia and New Zealand consider important competences in companion animal welfare and ethics (AWE) required on their first day of practice, and to explore how their priorities relate to gender and stage of study. Undergraduate students at all veterinary schools in Australia and New Zealand were sent an online survey. A subset of questions required participants to rank the importance of preselected AWE topics pertaining to companion animals. Data were analysed to determine differences in the way students of different gender or academic stage prioritised each of these AWE topics. Of 3220 currently enrolled students, 851 participated in the survey: 79% were female, 17% male, 4% unspecified. Ranking of the AWE topics, from highest to lowest importance, was: neutering, companion animal husbandry, euthanasia, behaviour and training, animal breeding, over-servicing in relation to animal needs and cosmetic surgery. Female students consistently ranked competency in AWE issues surrounding neutering more highly than male students (P = 0.006). Students in senior years of study ranked the importance of competency in animal abuse/hoarding (P = 0.048), shelter medicine (P = 0.012) and animal breeding (P = 0.002) less highly than those in junior years. Australasian veterinary students placed more importance on competency in AWE issues associated with clinical practice (such as neutering and euthanasia) than on professional behaviours (such as over-servicing and animal breeding). However, we consider that emphasis should still be placed on developing graduate competency in the latter categories to reflect growing societal concerns about companion animal over-supply and inappropriate professional conduct. © 2017 Australian Veterinary Association.

Smoking in cars: knowledge, behaviours and support for smokefree cars legislation among New Zealand smokers and recent quitters.

PubMed

Li, Judy; Nelson, Sarah; Newcombe, Rhiannon; Walton, Darren

2016-08-05

Exposure to second-hand smoke (SHS) poses serious health consequences to non-smokers, and normalises smoking. Currently, there is no legislation restricting smoking in private cars in New Zealand. This paper supplements previous New Zealand studies on exposure to SHS in cars by examining smokers and recent quitters' knowledge and behaviours towards smoking in cars, and their support for two possible smokefree cars policy options. The New Zealand Smoking Monitor is a fortnightly survey that uses a self-refreshing panel approach. The questionnaire contains smoking- and cessation-related questions, including eight non-core questions addressing smoking in homes or cars. These questions were answered by 364 respondents in 2014. Responses were compared by socio-demographic variables and recent quit attempt status. Smoking in cars was common among the respondents in our sample: 63% had recently smoked in a car when they were the only person in it, and 27% had done so when there were other people present. Some groups of respondents exhibited information gaps around the harms (eg, compared with males, females had reduced odds of agreeing with the false statement: "it's OK to smoke inside cars if there are windows open", OR=0.41, 0.21-0.78); however, support for banning smoking in cars if there are children in them was consistently high across different sub-groups (92% overall). Our data show the importance of providing specific information around the danger of smoking in cars, and strategies to enforce a complete smokefree rule in cars. Legislation may be required to further protect children from SHS exposure.

Cultural safety in New Zealand midwifery practice. Part 2.

PubMed

Farry, Annabel; Crowther, Susan

2014-01-01

Midwives in New Zealand work within a unique cultural context. This calls for an understanding and appreciation of biculturalism and the equal status of Mãori and Europeans as the nation's founding peoples. This paper is the second of two papers that explore the notions of cultural safety and competence. Exploration and discussion take place in the New Zealand context, yet have transferable implications for midwives everywhere. This second paper focuses on midwifery education and practice.

Mineral composition of lamb carcasses from the United States and New Zealand.

PubMed

Lin, K C; Cross, H R; Johnson, H K; Breidenstein, B C; Randecker, V; Field, R A

1988-01-01

The mineral composition-iron (Fe), zinc (Zn), copper (Cu), calcium (Ca), magnesium (Mg), sodium (Na), potassium (K), fluoride (F), and phosphorus (P) (New Zealand lamb only)-of lean tissue from lamb retail cuts was studied. Twenty-four US lamb carcasses of different ages (5 to 11 months), geographical regions (Texas, Colorado and Montana) and USDA quality grades (Prime and Choice) and 27 New Zealand lamb carcasses from three weight groups (11 to 12·5 kg, 13 to 14·5 kg, and 16·5 to 18 kg), age rangining from 7 to 8 months, were selected for use in this study. Mineral concentrations were influenced more by retail cut and age than by quality grade or weigth group. Foreshank and shoulder cuts from both the US and New Zealand group consistently had the highest (P < 0·05) Zn content among the cuts. The K content of the muscle in US lambs increased as age increased, while the level of Ca and Zn in New Zealand lambs decreased as carcass weight increased. Except for Ca, the mineral concentrations of the lean tissue from US lambs were higher than the New Zealand lambs, although the differences were not always significant. US lambs had approximately 20%, 30% and 37% more Fe, Zn and Mg, respectively, but 27% less Ca than lean tissue from the New Zealand lambs. Copyright © 1989. Published by Elsevier Ltd.

Public Education in New Zealand.

ERIC Educational Resources Information Center

Ministry of Education, Wellington (New Zealand).

Intended to stimulate public discussion on the aims and policies of New Zealand education, this background paper has three major sections. The first section discusses the role of education in relation to equal opportunity, democracy, cultural difference, national development, and personal development. In part two, graphs, tables, and text give a…

Epidemiology of diabetes in New Zealand: revisit to a changing landscape.

PubMed

Joshy, Grace; Simmons, David

2006-06-02

The aim of this review is to describe the evolution of the burden of diabetes, its risk factors and complications in New Zealand, and the current national strategies underway to tackle a condition likely to impact on the national ability to afford other health services. The MEDLINE database from 1990 was searched for New Zealand-specific diabetes studies. The Australia and New Zealand Dialysis and Transplant Registry (ANZDATA) Reports from 1990-2004 and Ministry of Health (MoH) publications and reports were also reviewed. Key contact people working in the field of diabetes care in every district health board (DHB) were contacted, and information on current initiatives for diabetes control and prevention were collected. The prevalence of diabetes (known and undiagnosed), impaired glucose tolerance (IGT)/impaired fasting glucose (IFG) and gestational diabetes are tabulated by ethnic group. The latest New Zealand Health Survey (NZHS) result of known diabetes: European 2.9%, Maori 8%, Pacific 10.1%, Asian 8.4%. Diabetes risk factors have been examined and the reported rates have been compiled. Maori and Pacific people have a particularly high prevalence of diabetes risk factors (e.g. obesity, physical inactivity, insulin resistance, metabolic syndrome) compared with Europeans. The profile of diabetic patients in New Zealand has been summarised using publications on their clinical characteristics. The latest available data on ethnic specific clinical characteristics are a decade old. With the suboptimal participation in the Get Checked program: 63% Europeans/Others, 27% Maori, 92% Pacific (possibly overestimated) people in 2004, the results may not be representative. The burden of diabetes complications and diabetes related mortality has been reviewed. A high proportion of Maori and Pacific dialysis patients and new renal disease patients from the ANZDATA registry have diabetes comorbidity. The inadequacy of official statistics in New Zealand and the scarcity of indepth

Notes on the Emerging Accreditation Regimes in Australia and New Zealand

ERIC Educational Resources Information Center

Boehringer, Kristian; Blyth, Sue; Scott, Fionna

2012-01-01

In recent years, new higher education regulatory regimes have emerged in both New Zealand and Australia. In Australia, the new Tertiary Education Quality and Standards Agency (TEQSA) employs a risk management approach while the New Zealand Quality Agency (NZQA) has adopted an evaluative approach. In practice, these varying approaches create real…

Equity in New Zealand University Graduate Outcomes: Maori and Pacific Graduates

ERIC Educational Resources Information Center

Theodore, Reremoana; Taumoepeau, Mele; Kokaua, Jesse; Tustin, Karen; Gollop, Megan; Taylor, Nicola; Hunter, Jackie; Kiro, Cynthia; Poulton, Richie

2018-01-01

Higher education confers significant private and social benefits. Maori and Pacific peoples are under-represented within New Zealand universities and have poorer labour market outcomes (e.g., lower wages, under-represented in skilled professions). A New Zealand tertiary education priority is to boost Maori and Pacific success in an effort to…

Assessing New Zealand High School Science Teachers' Technological Pedagogical Content Knowledge

ERIC Educational Resources Information Center

Owusu, Kofi Acheaw; Conner, Lindsey; Astall, Chris

2015-01-01

Technological pedagogical content knowledge (TPACK) is the knowledge required for effective technology integration in teaching. In this study, New Zealand high school science teachers' TPACK was assessed through an online survey. The data and its analysis revealed that New Zealand's high school science teachers in general had a high perception of…

Sisters in the Struggle: African American Female Graduate Students Coping with Racism and Racism-Related

ERIC Educational Resources Information Center

Foster, Kelsie

2013-01-01

This study examined if coping was predictive of perceived racism and racism related stress of African American female graduate students. Participants were 217 African American female graduate students attending Predominantly White Institutions (PWIs), Hispanic Serving Institutions (HSIs) and Historically Black Colleges and Universities (HBCUs) and…

Gender role orientation is associated with health-related quality of life differently among African-American, Hispanic, and White youth.

PubMed

Scott, Sarah M; Wallander, Jan L; Depaoli, Sarah; Elliott, Marc N; Grunbaum, Jo Anne; Tortolero, Susan R; Cuccaro, Paula M; Schuster, Mark A

2015-09-01

This study examined the association between gender role orientation (GRO) and health-related quality of life (HRQOL) in youth, and how this relationship may differ between males and females as well as among African-American, White, and Hispanic individuals. GRO has been reported to influence serious health outcomes including cancer, heart disease, mental illness, and mortality rates. However, few studies have examined the link between GRO and health outcomes for children, even though gender identity is formed in childhood. Data were examined from 4824 participants in the Healthy Passages™ project, a population-based survey of fifth-grade children in three US metropolitan areas. Children reported their own HRQOL using the PedsQL and degree of female, male, and androgynous GRO using the Children's Sex Role Inventory. Based on structural equations analysis, male GRO was positively associated with HRQOL for all racial/ethnic groups, regardless of sex, whereas female GRO was associated with better HRQOL for Hispanic and White females and poorer HRQOL for Hispanic males. Androgynous GRO was associated with better HRQOL among Hispanic and White females, but not males nor African-Americans of either sex. Racial/ethnic differences emerged for female and androgynous, but not male, GROs. Hispanic males are the only group for which GRO (female) was associated with poorer HRQOL. Future research should find ways to help youth overcome negative effects on health from gender beliefs and behavior patterns with sensitivity to racial/ethnic membership.

Deaths from violence in North Carolina, 2004: how deaths differ in females and males

PubMed Central

Sanford, C; Marshall, S W; Martin, S L; Coyne‐Beasley, T; Waller, A E; Cook, P J; Norwood, T; Demissie, Z

2006-01-01

Objective To identify gender differences in violent deaths in terms of incidence, circumstances, and methods of death. Design Analysis of surveillance data. Setting North Carolina, a state of 8.6 million residents on the eastern seaboard of the US. Subjects 1674 North Carolina residents who died from violence in the state during 2004. Methods Information on violent deaths was collected by the North Carolina Violent Death Reporting System using data from death certificates, medical examiner reports, and law enforcement agency incidence reports. Results Suicide and homicide rates were lower for females than males. For suicides, females were more likely than males to have a diagnosis of depression (55% v 36%), a current mental health problem (66% v 42%), or a history of suicide attempts (25% v 13%). Firearms were the sole method of suicide in 65% of males and 42% of females. Poisonings were more common in female than male suicides (37% v 12%). Male and female homicide victims were most likely to die from a handgun or a sharp instrument. Fifty seven percent of female homicides involved intimate partner violence, compared with 13% of male homicides. Among female homicides involving intimate partner violence, 78% occurred in the woman's home. White females had a higher rate of suicide than African‐American females, but African‐American females had a higher rate of homicide than white females. Conclusions The incidence, circumstances, and methods of fatal violence differ greatly between females and males. These differences should be taken into account in the development of violence prevention efforts. PMID:17170164

Rising levels of New Zealand medical student debt.

PubMed

Verstappen, Antonia; Poole, Phillippa

2017-06-16

There is little recent data on the debt levels accrued by New Zealand medical graduates. We aimed to quantify the level of student loan debt accrued by medical graduates upon completion of their medical degree, and to investigate the association of New Zealand Government Student Loan (GSL) debt with gender and age. At graduation each year from 2006-2015, students from one New Zealand medical programme were invited to complete a career intention survey that included information on levels of GSL debt and the number of income sources used. The overall response rate was 83.8%. On average, 92% of domestic students reported having some student loan debt, with 28% a debt of $90,000 or more. The proportion of students reporting a student loan debt of $90,000 or more increased over the period of the study (P<0.0001). While older students were more likely to have a larger student loan debt than younger students, there was no difference in debt levels by gender. Students with larger student loans were more likely to rely on a larger number of financial sources to fund their studies. New Zealand medical students are carrying higher levels of student loan debt year on year. The effect of this on the future medical workforce is not certain; however, this could be negative if graduates choose to enter careers that are more highly paid over areas of high need. The full impact of large loans on individuals and the health system will take years to determine.

The safety experience of New Zealand adventure tourism operators.

PubMed

Bentley, Tim A; Page, Stephen; Walker, Linda

2004-01-01

This survey examined parameters of the New Zealand adventure tourism industry client injury risk. The research also sought to establish priorities for intervention to reduce adventure tourism risk, and identify client injury control measures currently in place (or absent) in the New Zealand adventure tourism industry, with a view to establishing guidelines for the development of effective adventure tourism safety management systems. This 2003 survey builds upon an exploratory study of New Zealand adventure tourism safety conducted by us during 1999. A postal questionnaire was used to survey all identifiable New Zealand adventure tourism operators. The questionnaire asked respondents about their recorded client injury experience, perceptions of client injury risk factors, safety management practices, and barriers to safety. Some 27 adventure tourism activities were represented among the responding sample (n=96). The highest client injury risk was reported in the snow sports, bungee jumping and horse riding sectors, although serious underreporting of minor injuries was evident across the industry. Slips, trips and falls (STF) were the major client injury mechanisms, and a range of risk factors for client injuries were identified. Safety management measures were inconsistently applied across the industry. The industry should consider the implications of poor injury reporting standards and safety management practices generally. Specifically, the industry should consider risk management that focuses on minor (e.g., STF) as well as catastrophic events.

The Female Rescuer in Newbery Books: Who Is She?

ERIC Educational Resources Information Center

Roberts, Sherron Killingsworth

A study used three Newbery books--"The Voyages of Dr. Doolittle (Lofting, 1922), "Charlotte's Web" (White, 1952), and "Maniac Magee" (Spinelli, 1990)--to examine three female characters identified in these books in the role of rescuer, accentuating their commonalities and differences within Jungian and feminist theory in…

African American or Female: How Do We Identify Ourselves?

ERIC Educational Resources Information Center

Bowman, Sharon L.; And Others

African American female college students attending either a predominantly African American or predominantly White coed institution were surveyed about their racial identity levels, sex role attitude levels, and perceptions of racism and sexism in a school-related vignette. There were 95 participants from the predominantly African American…

Discrimination of familiarity and sex from chemical cues in the dung by wild southern white rhinoceros.

PubMed

Cinková, Ivana; Policht, Richard

2015-01-01

Communication in rhinos is primarily mediated by the vocal and olfactory signals as they have relatively poor eyesight. White rhinos are the most social of all the rhinoceros species, they defecate at common dungheaps and the adult bulls use dung and urine to mark their territory. Chemical communication may therefore be particularly important in the social interactions of white rhinos, and its knowledge could be very helpful in their management and conservation. However, no studies have investigated up until now the olfactory discrimination in any rhinoceros species in the wild. We have experimentally studied the reactions of the wild southern white rhinos (Ceratotherium simum) to the dung of familiar and unfamiliar adult females and adult territorial males. We registered the number of sniffing events, the duration of sniffing and the latency of the vigilance posture from the onset of sniffing. The dung of unfamiliar rhinos was sniffed longer than that of familiar rhinos. The rhinos showed a shorter latency of vigilance posture to the familiar dung of males than that of females. For unfamiliar dung, they displayed a shorter latency of vigilance posture to female than male dung. Our results indicate that the rhinos are able to discriminate the familiarity and sex of conspecifics from the smell of their dung. Olfactory cues could therefore play an important role in the social relationships and spatial organization of the southern white rhinoceros.

Behavior and Characteristics of Sap-Feeding North Island kākā (Nestor meridionalis septentrionalis) in Wellington, New Zealand.

PubMed

Charles, Kerry E; Linklater, Wayne L

2013-08-16

The North Island kākā (Nestor meridionalis septentrionalis), a threatened New Zealand native parrot, was successfully reintroduced to an urban sanctuary in Wellington, New Zealand. Conflict has recently begun to emerge with Wellington City residents due to tree damage caused by kākā sap foraging. Little is known about sap foraging behavior of kākā, and this study aimed to gain a greater understanding of this behavior, and to test hypotheses that sap feeding is predominantly a female activity and that one technique, forming transverse gouges through bark, may be restricted to adult kākā. We used instantaneous scan sampling to record the behavior of kākā during 25 60-100 minute observation periods at Anderson Park, Wellington Botanic Garden, and during 13 opportunistic observations of sap feeding kākā in Wellington City. Forty-one observations of sap feeding were made of 21 individually-identified birds. Sap feeding birds were predominantly young and, based on estimated sex, females were no more likely to sap feed than males (exact binomial test p = 0.868). Twenty of the 21 identified sap feeding kākā utilized supplementary feeding stations at Zealandia-Karori Wildlife Sanctuary. Kākā were observed defending sap feeding sites from tui (Prosthemadera novaeseelandiae) and conspecifics. Sap appears to be an important resource for kākā across sexes and life stages, and provision of supplementary food is unlikely to reduce sap feeding and tree damage in Wellington City.

New Zealand's Response to the Literacy Issues of the 1990's.

ERIC Educational Resources Information Center

Limbrick, Libby

The 1970 International Educational Achievement (IEA) survey had placed New Zealand's nine- and fourteen-year-olds first in reading achievement in comparison with all other participating countries. By the time the 1990 IEA survey took place, however, mean achievement levels had slipped somewhat, and by the mid-1990s New Zealand's reputation was…