77 FR 66979 - Ellis Road/American Electric Corporation, Jacksonville, Duval County, FL, Notice of Settlement

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-08

... ENVIRONMENTAL PROTECTION AGENCY [FRL 9750-7; CERCLA-04-2010-3768] Ellis Road/American Electric... conduct sampling, perform a clean-up and compromise cost with over 80 settling parties at the Ellis Road.... Submit your comments by Site name Ellis Road/American Electric Corporation Site by one of the following...

Damage to photosystem II in symbiotic dinoflagellates: a determinant of coral bleaching.

PubMed

Warner, M E; Fitt, W K; Schmidt, G W

1999-07-06

Coral bleaching has been defined as a general phenomenon, whereby reef corals turn visibly pale because of the loss of their symbiotic dinoflagellates and/or algal pigments during periods of exposure to elevated seawater temperatures. During the summer of 1997, seawater temperatures in the Florida Keys remained at or above 30 degrees C for more than 6 weeks, and extensive coral bleaching was observed. Bleached colonies of the dominant Caribbean reef-building species, Montastrea faveolata and Montastrea franksi, were sampled over a depth gradient from 1 to 17 m during this period of elevated temperature and contained lower densities of symbiotic dinoflagellates in deeper corals than seen in previous "nonbleaching" years. Fluorescence analysis by pulse-amplitude modulation fluorometry revealed severe damage to photosystem II (PSII) in remaining symbionts within the corals, with greater damage indicated at deeper depths. Dinoflagellates with the greatest loss in PSII activity also showed a significant decline in the D1 reaction center protein of PSII, as measured by immunoblot analysis. Laboratory experiments on the temperature-sensitive species Montastrea annularis, as well as temperature-sensitive and temperature-tolerant cultured symbiotic dinoflagellates, confirmed the temperature-dependent loss of PSII activity and concomitant decrease in D1 reaction center protein seen in symbionts collected from corals naturally bleached on the reef. In addition, variation in PSII repair was detected, indicating that perturbation of PSII protein turnover rates during photoinhibition at elevated temperatures underlies the physiological collapse of symbionts in corals susceptible to heat-induced bleaching.

Essential core of the Hawking–Ellis types

NASA Astrophysics Data System (ADS)

Martín-Moruno, Prado; Visser, Matt

2018-06-01

The Hawking–Ellis (Segre–Plebański) classification of possible stress–energy tensors is an essential tool in analyzing the implications of the Einstein field equations in a more-or-less model-independent manner. In the current article the basic idea is to simplify the Hawking–Ellis type I, II, III, and IV classification by isolating the ‘essential core’ of the type II, type III, and type IV stress–energy tensors; this being done by subtracting (special cases of) type I to simplify the (Lorentz invariant) eigenvalue structure as much as possible without disturbing the eigenvector structure. We will denote these ‘simplified cores’ type II0, type III0, and type IV0. These ‘simplified cores’ have very nice and simple algebraic properties. Furthermore, types I and II0 have very simple classical interpretations, while type IV0 is known to arise semi-classically (in renormalized expectation values of standard stress–energy tensors). In contrast type III0 stands out in that it has neither a simple classical interpretation, nor even a simple semi-classical interpretation. We will also consider the robustness of this classification considering the stability of the different Hawking–Ellis types under perturbations. We argue that types II and III are definitively unstable, whereas types I and IV are stable.

Biological Responses of the Coral Montastraea annularis to the Removal of Filamentous Turf Algae

PubMed Central

Cetz-Navarro, Neidy P.; Espinoza-Avalos, Julio; Hernández-Arana, Héctor A.; Carricart-Ganivet, Juan P.

2013-01-01

Coral reef degradation increases coral interactions with filamentous turf algae (FTA) and macroalgae, which may result in chronic stress for the corals. We evaluated the effects of short (2.5 month) and long (10 month) periods of FTA removal on tissue thickness (TT), zooxanthellae density (ZD), mitotic index (MI), and concentration of chlorophyll a (Chl a) in Montastraea annularis at the beginning and end of gametogenesis. Ramets (individual lobes within a colony) consistently surrounded by FTA and ramets surrounded by crustose coralline algae (CCA) were used as controls. FTA removal reduced coral stress, indicated by increased TT and ZD and lower MI. The measured effects were similar in magnitude for the short and long periods of algal removal. Ramets were more stressed at the end of gametogenesis compared with the beginning, with lower ZD and Chl a cm−2, and higher MI. However, it was not possible to distinguish the stress caused by the presence of FTA from that caused by seasonal changes in seawater temperature. Ramets surrounded by CCA showed less stress in comparison with ramets surrounded by FTA: with higher TT, Chl a cm−2 and ZD, and lower MI values. Coral responses indicated that ramets with FTA suffered the most deleterious effects and contrasted with those measured in ramets surrounded by CCA. According to published studies and our observations, there could be at least six mechanisms associated to FTA in the stress caused to M. annularis by FTA. Owing to the high cover of FTA (in contrast to macroalgae and CCA) in the Caribbean, the chronic stress, the overgrowth and mortality that this functional algal group can cause on M. annularis species complex, a further decline of this important reef-building coral in the Caribbean is expected. PMID:23372774

Actinobdella inequinnulata (Annelida: Hirudinida:Rhynchobdellida:Glossiphoniidae) from White Crappie, Pomoxis annularis (Perciformes: Centrarchidae), in Arkansas, USA

EPA Science Inventory

One of 4 (25%) white crappie, Pomoxis annularis from the Ouachita River, Dallas County, Arkansas, was found to be infested with 8 glossiphoniid leeches, Actinobdella inequiannulata Moore, 1901. Leeches were removed from within the oeprculum on gills and gill arches. This leech i...

Stability and instability of Ellis and phantom wormholes: Are there ghosts?

NASA Astrophysics Data System (ADS)

Nandi, K. K.; Potapov, A. A.; Izmailov, R. N.; Tamang, A.; Evans, J. C.

2016-05-01

It is concluded in the literature that the Ellis wormhole is unstable under small perturbations and would either decay to the Schwarzschild black hole or expand away to infinity. While this deterministic conclusion of instability is correct, we show that the Ellis wormhole reduces to the Schwarzschild black hole only when the Ellis solution parameter γ assumes a complex value -i . We shall then reexamine the stability of Ellis and phantom wormholes from the viewpoint of local and asymptotic observers by using a completely different approach, viz., we adapt Tangherlini's nondeterministic, prequantal statistical simulation about photon motion in the real optical medium to an effective medium reformulation of motions obtained via Hamilton's optical-mechanical analogy in a gravity field. A crucial component of Tangherlini's idea is the observed increase of momentum of the photons entering a real medium. We show that this fact has a heuristic parallel in the effective medium version of the Pound-Rebka experiment in gravity. Our conclusion is that there is a nonzero probability that Ellis and phantom wormholes could appear stable or unstable depending on the location of observers and on the values of γ , leading to the possibility of ghost wormholes (like ghost stars). The Schwarzschild horizon, however, would always certainly appear to be stable (R =1 , T =0 ) to observers regardless of their location. Phantom wormholes of bounded mass in the extreme limit a →-1 are also shown to be stable just as the Schwarzschild black hole is. We shall propose a thought experiment showing that our nondeterministic results could be numerically translated into observable deterministic signatures of ghost wormholes.

Remediation System Evaluation, Ellis Property Superfund Site

EPA Pesticide Factsheets

The Ellis Property Superfund Site is located in a rural area of Burlington County, New Jersey. Most ofthe land at the site has not been developed. However, there is a building in a fenced area that is used tohouse the remedial system..

Ellie Mannette: Master of the Steel Drum.

ERIC Educational Resources Information Center

Svaline, J. Marc

2001-01-01

Presents an interview with Elliot ("Ellie") Mannette who has played a major role in the development and application of steel drums. States that he has spent most of his life designing and teaching the steel drums. Covers interview topics and background information on Mannette. (CMK)

Methyl bromide as a quarantine treatment for Chlorophorus annularis (Coleoptera: Cerambycidae) in raw bamboo poles.

PubMed

Barak, Alan V; Weidong, Yang; Daojian, Yu; Yi, Jiao; Lin, Kang; Zhilin, Chen; Xingyuan, Ling; Guoping, Zhan

2009-06-01

At least 26 different species of insects of quarantine significance were intercepted from 1985 to 2005 on bamboo (Bambusa spp.) garden stakes from China. Three fifths of the live insects were cerambycids in nine genera, including Chlorophorus annularis F., the bamboo borer. The current APHIS-PPQ treatment is fumigation schedule T404-d, which requires high doses of methyl bromide (MeBr) for 24 h. No specific fumigation data exist for C. annularis. Chinese and American quarantine scientists cooperated in testing to determine whether this schedule, or lower doses, would be effective as a quarantine treatment for C. annularis infesting dried bamboo poles. A lower dose based on APHIS tests for solid wood packing (SWP) failed (3/511 survivors) at 56 g/m3 for 24 h at 10.0 degrees C. We therefore tested five progressive doses at five temperatures intermediate between the lower SWP schedule and the much higher applied doses (e.g., 120 g/m3 for 24 h at 10.0 degrees C) of schedule T404-d. Fumigations of infested bamboo poles conducted in 403.2-liter chambers with 52% vol:vol loading at doses of 48, 64, 80, 96, and 112 g/m3 at 26.7, 21.1, 15.6, 10.0, and 4.4 degrees C, respectively (20 total replicates, with 4 replicates per dose), had no survivors among 2,847 larvae, 140 pupae, and 122 adults. Control replicates (three) had a total of 455 live stages (397 larvae, 31 pupae, and 27 adults). Tests conducted with a sea/land cargo container loaded to 80% capacity with bamboo poles verified the ability of the schedule to maintain effective concentrations over 24 h in commercial-sized fumigations. We propose a new bamboo quarantine treatment schedule at reduced rates of applied MeBr.

The Effect of Filamentous Turf Algal Removal on the Development of Gametes of the Coral Orbicella annularis

PubMed Central

Cetz-Navarro, Neidy P.; Carpizo-Ituarte, Eugenio J.; Espinoza-Avalos, Julio; Chee-Barragán, Guillermina

2015-01-01

Macroalgae and filamentous turf algae (FTA) are abundant on degraded coral reefs, and the reproductive responses of corals may indicate sub-lethal stress under these conditions. The percentage of gametogenic stages (PGS) and the maximum diameter of eggs (MDE; or egg size) of Orbicella annularis were used to evaluate the effect of long- (7–10 months) and short-term (2.5 months) FTA removal (treatments T1 and T2, respectively) at both the beginning (May) and the end (August) of gametogenesis. Ramets (individual lobes of a colony) surrounded by FTA (T3) or crustose coralline algae (CCA; T4) were used as controls. The removal of FTA enhanced the development of gametes (i.e., a larger and higher percentage of mature gametes (PMG)) of O. annularis for T1 vs. T3 ramets in May and T1 and T2 vs. T3 ramets in August. Similar values of PGS and MDE between gametes from T3 and T4 in both May and August were unexpected because a previous study had shown that the same ramets of T4 (with higher tissue thickness, chlorophyll a cm-2 and zooxanthellae density and lower mitotic index values) were less stressed than ramets of T3. Evaluating coral stress through reproduction can reveal more sensitive responses than other biological parameters; within reproductive metrics, PGS can be a better stress indicator than egg size. The presence of turf algae strongly impacted the development of gametes and egg size (e.g., PMG in ramets with FTA removal increased almost twofold in comparison with ramets surrounded by FTA in August), most likely exerting negative chronic effects in the long run due to the ubiquity and permanence of turf algae in the Caribbean. These algae can be considered a stressor that affects coral sexual reproduction. Although the effects of turf algae on O. annularis are apparently less severe than those of other stressors, the future of this species is uncertain because of the combined impacts of these effects, the decline of O. annularis populations and the almost

The effect of filamentous turf algal removal on the development of gametes of the coral Orbicella annularis.

PubMed

Cetz-Navarro, Neidy P; Carpizo-Ituarte, Eugenio J; Espinoza-Avalos, Julio; Chee-Barragán, Guillermina

2015-01-01

Macroalgae and filamentous turf algae (FTA) are abundant on degraded coral reefs, and the reproductive responses of corals may indicate sub-lethal stress under these conditions. The percentage of gametogenic stages (PGS) and the maximum diameter of eggs (MDE; or egg size) of Orbicella annularis were used to evaluate the effect of long- (7-10 months) and short-term (2.5 months) FTA removal (treatments T1 and T2, respectively) at both the beginning (May) and the end (August) of gametogenesis. Ramets (individual lobes of a colony) surrounded by FTA (T3) or crustose coralline algae (CCA; T4) were used as controls. The removal of FTA enhanced the development of gametes (i.e., a larger and higher percentage of mature gametes (PMG)) of O. annularis for T1 vs. T3 ramets in May and T1 and T2 vs. T3 ramets in August. Similar values of PGS and MDE between gametes from T3 and T4 in both May and August were unexpected because a previous study had shown that the same ramets of T4 (with higher tissue thickness, chlorophyll a cm-2 and zooxanthellae density and lower mitotic index values) were less stressed than ramets of T3. Evaluating coral stress through reproduction can reveal more sensitive responses than other biological parameters; within reproductive metrics, PGS can be a better stress indicator than egg size. The presence of turf algae strongly impacted the development of gametes and egg size (e.g., PMG in ramets with FTA removal increased almost twofold in comparison with ramets surrounded by FTA in August), most likely exerting negative chronic effects in the long run due to the ubiquity and permanence of turf algae in the Caribbean. These algae can be considered a stressor that affects coral sexual reproduction. Although the effects of turf algae on O. annularis are apparently less severe than those of other stressors, the future of this species is uncertain because of the combined impacts of these effects, the decline of O. annularis populations and the almost complete

Evaluation of Insecticides Susceptibility and Malaria Vector Potential of Anopheles annularis s.l. and Anopheles vagus in Assam, India

PubMed Central

Dhiman, Sunil; Yadav, Kavita; Rabha, Bipul; Goswami, Diganta; Hazarika, S.; Tyagi, Varun

2016-01-01

During the recent past, development of DDT resistance and reduction to pyrethroid susceptibility among the malaria vectors has posed a serious challenge in many Southeast Asian countries including India. Current study presents the insecticide susceptibility and knock-down data of field collected Anopheles annularis sensu lato and An. vagus mosquito species from endemic areas of Assam in northeast India. Anopheles annularis s.l. and An. vagus adult females were collected from four randomly selected sentinel sites in Orang primary health centre (OPHC) and Balipara primary health centre (BPHC) areas, and used for testing susceptibility to DDT, malathion, deltamethrin and lambda-cyhalothrin. After insecticide susceptibility tests, mosquitoes were subjected to VectorTest™ assay kits to detect the presence of malaria sporozoite in the mosquitoes. An. annularis s.l. was completely susceptible to deltamethrin, lambda-cyhalothrin and malathion in both the study areas. An. vagus was highly susceptible to deltamethrin in both the areas, but exhibited reduced susceptibility to lambda-cyhalothrin in BPHC. Both the species were resistant to DDT and showed very high KDT50 and KDT99 values for DDT. Probit model used to calculate the KDT50 and KDT99 values did not display normal distribution of percent knock-down with time for malathion in both the mosquito species in OPHC (p<0.05) and An. vagus in BPHC (χ2 = 25.3; p = 0.0), and also for deltamethrin to An. vagus in BPHC area (χ2 = 15.4; p = 0.004). Minimum infection rate (MIR) of Plasmodium sporozoite for An. vagus was 0.56 in OPHC and 0.13 in BPHC, while for An. annularis MIR was found to be 0.22 in OPHC. Resistance management strategies should be identified to delay the expansion of resistance. Testing of field caught Anopheles vectors from different endemic areas for the presence of malaria sporozoite may be useful to ensure their role in malaria transmission. PMID:27010649

Hydraulic fracture treatment design and postfracture analysis: Maxus Exploration Company, Ellis Ranch Field, Ochiltree County, Texas. Carl Ellis E/3 Cleveland Sand. Topical report, October 1992

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

Not Available

A discussion of a hydraulic fracture treatment and post-fracture tests on a tight gas sands well is presented. The treatment design was based on the results of an analysis of the stimulation of another well in the same field and a minifracture analysis of the Carl Ellis E-3. The quality and consistency of the interpretation and evaluation of the Carl Ellis E-3 and H.T. Glasgow No. 2 suggest that a consistent reservoir model has been developed that allows for further improvement of the stimulation technique in the Cleveland Formation.

Sibling species in Montastraea annularis, coral bleaching, and the coral climate record

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

Knowlton, N.; Weil, E.; Weigt, L.A.

1992-01-17

Measures of growth and skeletal isotopic ratios in the Caribbean coral Montastraea annularis are fundamental to many studies of paleoceanography, environmental degradation, and global climate change. This taxon is shown to consist of at least three sibling species in shallow water. The two most commonly studied of these show highly significant differences in growth rate and oxygen isotopic ratios, parameters routinely used to estimate past climatic conditions; unusual coloration in the third may have confused research on coral bleaching. Interpretation or comparison of past and current studies can be jeopardized by ignoring these species boundaries.

Your Biggest Game: Interview with Dave Ellis.

ERIC Educational Resources Information Center

Sparks, Dennis

2001-01-01

Interviews Dave Ellis, president of the Brande Foundation, who promotes life coaching to help leaders become more creative and effective by making them happier, more satisfied human beings. It provides an opportunity for people to look at all areas of their lives, determine what they want in these areas, and have the coach help them develop…

ELLI-1, a novel germline protein, modulates RNAi activity and P-granule accumulation in Caenorhabditis elegans

PubMed Central

Andralojc, Karolina M.; Kelly, Ashley L.; Tanner, Paige C.

2017-01-01

Germ cells contain non-membrane bound cytoplasmic organelles that help maintain germline integrity. In C. elegans they are called P granules; without them, the germline undergoes partial masculinization and aberrant differentiation. One key P-granule component is the Argonaute CSR-1, a small-RNA binding protein that antagonizes accumulation of sperm-specific transcripts in developing oocytes and fine-tunes expression of proteins critical to early embryogenesis. Loss of CSR-1 complex components results in a very specific, enlarged P-granule phenotype. In a forward screen to identify mutants with abnormal P granules, ten alleles were recovered with a csr-1 P-granule phenotype, eight of which contain mutations in known components of the CSR-1 complex (csr-1, ego-1, ekl-1, and drh-3). The remaining two alleles are in a novel gene now called elli-1 (enlarged germline granules). ELLI-1 is first expressed in primordial germ cells during mid-embryogenesis, and continues to be expressed in the adult germline. While ELLI-1 forms cytoplasmic aggregates, they occasionally dock, but do not co-localize with P granules. Instead, the majority of ELLI-1 aggregates accumulate in the shared germline cytoplasm. In elli-1 mutants, several genes that promote RNAi and P-granule accumulation are upregulated, and embryonic lethality, sterility, and RNAi resistance in a hypomorphic drh-3 allele is enhanced, suggesting that ELLI-1 functions with CSR-1 to modulate RNAi activity, P-granule accumulation, and post-transcriptional expression in the germline. PMID:28182654

Counselors' Evaluation of Rogers-Perls-Ellis's Relationship Skills

ERIC Educational Resources Information Center

Woodward, Wallace S.; And Others

1975-01-01

Participants (12 employment counselors and 10 counselor supervisors) attending a three-week workshop on enhancing relationship skills, evaluated the Rogers, Perls, Ellis film, Three Approaches to Psychotherapy, on 15 skills. Results indicate there was general agreement between the counselors and the supervisors when judging levels of therapist…

75. SACRED HEART SCHOOL, 1324 ELLIS STREET SOUTH (REAR ELEVATION ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

75. SACRED HEART SCHOOL, 1324 ELLIS STREET SOUTH (REAR ELEVATION FROM GREENE STREET 56/61A - Greene Street Historic District, Greene Street, Gordon Highway to Augusta Canal Bridge, Augusta, Richmond County, GA

Microbial to reef scale interactions between the reef-building coral Montastraea annularis and benthic algae

PubMed Central

Barott, Katie L.; Rodriguez-Mueller, Beltran; Youle, Merry; Marhaver, Kristen L.; Vermeij, Mark J. A.; Smith, Jennifer E.; Rohwer, Forest L.

2012-01-01

Competition between reef-building corals and benthic algae is of key importance for reef dynamics. These interactions occur on many spatial scales, ranging from chemical to regional. Using microprobes, 16S rDNA pyrosequencing and underwater surveys, we examined the interactions between the reef-building coral Montastraea annularis and four types of benthic algae. The macroalgae Dictyota bartayresiana and Halimeda opuntia, as well as a mixed consortium of turf algae, caused hypoxia on the adjacent coral tissue. Turf algae were also associated with major shifts in the bacterial communities at the interaction zones, including more pathogens and virulence genes. In contrast to turf algae, interactions with crustose coralline algae (CCA) and M. annularis did not appear to be antagonistic at any scale. These zones were not hypoxic, the microbes were not pathogen-like and the abundance of coral–CCA interactions was positively correlated with per cent coral cover. We propose a model in which fleshy algae (i.e. some species of turf and fleshy macroalgae) alter benthic competition dynamics by stimulating bacterial respiration and promoting invasion of virulent bacteria on corals. This gives fleshy algae a competitive advantage over corals when human activities, such as overfishing and eutrophication, remove controls on algal abundance. Together, these results demonstrate the intricate connections and mechanisms that structure coral reefs. PMID:22090385

Microbial to reef scale interactions between the reef-building coral Montastraea annularis and benthic algae.

PubMed

Barott, Katie L; Rodriguez-Mueller, Beltran; Youle, Merry; Marhaver, Kristen L; Vermeij, Mark J A; Smith, Jennifer E; Rohwer, Forest L

2012-04-22

Competition between reef-building corals and benthic algae is of key importance for reef dynamics. These interactions occur on many spatial scales, ranging from chemical to regional. Using microprobes, 16S rDNA pyrosequencing and underwater surveys, we examined the interactions between the reef-building coral Montastraea annularis and four types of benthic algae. The macroalgae Dictyota bartayresiana and Halimeda opuntia, as well as a mixed consortium of turf algae, caused hypoxia on the adjacent coral tissue. Turf algae were also associated with major shifts in the bacterial communities at the interaction zones, including more pathogens and virulence genes. In contrast to turf algae, interactions with crustose coralline algae (CCA) and M. annularis did not appear to be antagonistic at any scale. These zones were not hypoxic, the microbes were not pathogen-like and the abundance of coral-CCA interactions was positively correlated with per cent coral cover. We propose a model in which fleshy algae (i.e. some species of turf and fleshy macroalgae) alter benthic competition dynamics by stimulating bacterial respiration and promoting invasion of virulent bacteria on corals. This gives fleshy algae a competitive advantage over corals when human activities, such as overfishing and eutrophication, remove controls on algal abundance. Together, these results demonstrate the intricate connections and mechanisms that structure coral reefs.

Generalized Rainich conditions, generalized stress-energy conditions, and the Hawking-Ellis classification

NASA Astrophysics Data System (ADS)

Martín–Moruno, Prado; Visser, Matt

2017-11-01

The (generalized) Rainich conditions are algebraic conditions which are polynomial in the (mixed-component) stress-energy tensor. As such they are logically distinct from the usual classical energy conditions (NEC, WEC, SEC, DEC), and logically distinct from the usual Hawking-Ellis (Segré-Plebański) classification of stress-energy tensors (type I, type II, type III, type IV). There will of course be significant inter-connections between these classification schemes, which we explore in the current article. Overall, we shall argue that it is best to view the (generalized) Rainich conditions as a refinement of the classical energy conditions and the usual Hawking-Ellis classification.

Usefulness of the ElliPro epitope predictor program in defining the repertoire of HLA-ABC eplets.

PubMed

Duquesnoy, Rene J; Marrari, Marilyn

HLA matching at the epitope level offers new opportunities to identify suitable donors for transplant patients. The International HLA Epitope Registry (www.Epregistry.com.br) describes for the various HLA loci, repertoires of eplets including those that correspond to epitopes experimentally verified with specific antibodies. There are also many eplets which have remained as theoretical entities because no informative antibodies have been found. Which of them have immunogenic potential or conversely, might be considered as non-epitopes that cannot elicit specific antibody responses? This question is important for the application of epitope-based HLA matching in clinical transplantation. Correct predictions of B-cell epitopes on antigenic proteins are essential to the effective design of microbial vaccines and the development of specific antibodies used in immunotherapy and immunodiagnostics but prediction programs based on structural and physiochemical properties of amino acid residues are generally ineffective. Recent prediction programs based on three-dimensional structures of antigen-antibody complexes are more promising. One such program is called ElliPro developed by Ponomarenko. This report describes studies demonstrating that ElliPro can predict alloantibody responses to HLA-ABC eplets. Antibody-verified eplets have amino acid residues with much higher ElliPro scores than eplets for which no specific antibodies have been found. The latter group includes residues with very low ElliPro scores; they appear to represent eplets that might be classified as non-epitopes. In conclusion, ElliPro offers a new approach to characterize epitope repertoires that are clinically relevant in HLA matching. Copyright © 2017. Published by Elsevier Inc.

Symbiodinium biogeography tracks environmental patterns rather than host genetics in a key Caribbean reef-builder, Orbicella annularis

PubMed Central

Tonk, Linda; Chollett, Iliana; Ortiz, Juan-Carlos; Dove, Sophie; Hoegh-Guldberg, Ove; Mumby, Peter J.

2016-01-01

The physiological performance of a reef-building coral is a combined outcome of both the coral host and its algal endosymbionts, Symbiodinium. While Orbicella annularis—a dominant reef-building coral in the Wider Caribbean—is known to be a flexible host in terms of the diversity of Symbiodinium types it can associate with, it is uncertain how this diversity varies across the Caribbean, and whether spatial variability in the symbiont community is related to either O. annularis genotype or environment. Here, we target the Symbiodinium-ITS2 gene to characterize and map dominant Symbiodinium hosted by O. annularis at an unprecedented spatial scale. We reveal northwest–southeast partitioning across the Caribbean, both in terms of the dominant symbiont taxa hosted and in assemblage diversity. Multivariate regression analyses incorporating a suite of environmental and genetic factors reveal that observed spatial patterns are predominantly explained by chronic thermal stress (summer temperatures) and are unrelated to host genotype. Furthermore, we were able to associate the presence of specific Symbiodinium types with local environmental drivers (for example, Symbiodinium C7 with areas experiencing cooler summers, B1j with nutrient loading and B17 with turbidity), associations that have not previously been described. PMID:27807263

Taking prisoners: Havelock Ellis, Sigmund Freud, and the construction of homosexuality, 1897-1951.

PubMed

Crozier, I D

2000-12-01

This paper addresses the efforts of both Havelock Ellis and Sigmund Freud to posit a theory of homosexuality, and especially considers their efforts to (re-)negotiate each other's theories. Its central premise derives from the sociology of scientific knowledge: that it is not what is written, but the way that what is written is treated by ensuing experts, that makes knowledge. In the case study used in this paper, Ellis and Freud struggle to posit what they consider to be the proper model for understanding homosexual desire. They utilize aspects of each other's word, but are careful not to appear to be following each other too closely. Such a struggle to establish different schools of thought is exemplified by the informal negotiations engaged in when a student, Joseph Wortis, made contact with both Freud and Ellis. Again following sociology of scientific knowledge precepts, these informal negotiations (contained in published and archival letters) are used to show how knowledge claims are constructed, deconstructed any reconstructed by the actors who have stakes in the outcome of what is to be regarded as knowledge in the relevant communities.

Reason and emotion in psychotherapy: Albert Ellis.

PubMed

Dryden, W; Bond, F W

1994-07-01

To summarise then, in 1962 RET displayed important features still current. These include the interrelatedness of cognitive, emotive and behavioural processes, the important role that cognition plays in psychological problems, its humanistic view of the self, and the futility and dangers of self-rating. The emphasis on perpetuation rather than acquisition processes of emotional disturbance holds good now as it did then, and the core view of therapeutic change is essentially the same now as it was in 1962, despite further, more recent elaborations. Significant change has occurred in RET since 1962 that updates several of Ellis' original ideas. These include the distinction between interpretations (or inferences) and evaluations, the primary of musts in accounting for psychological disturbance, the clear distinction between healthy and unhealthy negative emotions and the greater role according to force and energy in the change process. In addition, a greater emphasis is placed on biological aspects of emotional disturbance now than 30 years ago. Finally, a greater range of cognitive, imaginal, emotive and behavioural methods are found in current RET literature than in Reason and Emotion in Psychotherapy, where Ellis restricts himself to illustrating a few cognitive and behavioural techniques. RET, then, has grown and developed over the past 30 years. In large part, this reflects the theory's flexibility and the competent people who have worked to make RET one of the most viable and widely used cognitive-behaviour therapies.

Rational Emotive Behavior Therapy after Ellis: Predictions for the Future.

ERIC Educational Resources Information Center

Weinrach, Stephen G.; Ellis, Albert; DiGiuseppe, Raymond; Bernard, Michael E.; Dryden, Windy; Kassinove, Howard; Morris, G. Barry; Vernon, Ann; Wolfe, Janet

1995-01-01

Nine members of the institute for Rational-Emotive Therapy's (REBT) International Training Standards and Review Committee predicted the status of REBT 25 to 50 years after the death of Albert Ellis. Will REBT continue to exist in its own right or be incorporated into newer forms of cognitive behavior therapy? (EMK)

In vitro antioxidant activity of polysaccharide from Gardenia jasminoides ellis

USGS Publications Warehouse

Fan, Y.; Ge, Z.; Luo, A.

2011-01-01

A water-soluble polysaccharide, GP, was isolated from Gardenia jasminoides Ellis through hot water extraction followed by ethanol precipitation. The in vitro free radicals scavenging tests exhibited that GP has significant scavenging abilities especially for ABTS, DPPH, and hydroxyl radicals, which suggests that the polysaccharide GP is a novel antioxidant. ?? 2011 Academic Journals.

Evolving Science in Adolescence: Comment on Ellis et al. (2012)

ERIC Educational Resources Information Center

Dodge, Kenneth A.; Albert, Dustin

2012-01-01

Ellis et al. (2012) bring an evolutionary perspective to bear on adolescent risky behavioral development, clinical practice, and public policy. The authors offer important insights that (a) some risky behaviors may be adaptive for the individual and the species by being hard-wired due to fitness benefits and (b) interventions might be more…

Sulfuryl fluoride as a quarantine treatment for Chlorophorus annularis (Coleoptera: Cerambycidae) in Chinese bamboo poles.

PubMed

Yu, Daojian; Barak, Alan V; Jiao, Yi; Chen, Zhinan; Zhang, Guiming; Chen, Zhilin; Kang, Lin; Yang, Weidong

2010-04-01

Bamboo (genera Bambusa and Phyllstachys) is one of the fastest growing and economically important plants in the world, and it is cultivated widely throughout southern China. China annually exports to the United States significant quantities of bamboo garden stakes (Bambusa spp.). In recent years, Plant Protection and Quarantine officers of the U.S. Department of Agriculture-Animal and Plant Health Inspection Service have made numerous interceptions of the bamboo borer, Chlorophorus annularis Fairmaire (Coleoptera: Cerambycidae), in bamboo products from China. This species is considered to have high pest risk potential in the trade of bamboo products. As a fumigant, sulfuryl fluoride (SF) would be a practical alternative to methyl bromide (MeBr) fumigation. Here, we report the results of SF fumigation tests for C. annularis in bamboo poles at three doses--96 g/m3 at 15.9 degrees C, 80 g/m3 at 21.5 degrees C, and 64 g/m3 at 26.0 degrees C--in glass test chambers. Commercial standard fumigations were also conducted in a standard 6.1-m-long, 33.2-m3 (standard height, 20-feet) marine general cargo container loaded to 80% (vol:vol) with similar bamboo poles, and sufficient levels of SF were obtained during the 24-h fumigations. During the course of these tests, 2424 larvae, 90 pupae, and 23 adults in total were killed, with no survivors. A treatment schedule using SF is proposed for bamboo as an alternative to MeBr at several temperatures tested.

ESTCP Munitions Response: Live Site Demonstration Former Camp Ellis

DTIC Science & Technology

2014-07-01

a submachine-gun course, a miniature anti- aircraft range, two infiltration courses, two bazooka and rifle grenade ranges, two live hand grenade...Ground Forces training center. In 1950, the Department of Defense (DoD) screened the property for other government use, concluding that Camp Ellis...should be considered surplus; the buildings were sold in June 1950. The General Services Administration (GSA) sold 2,000 acres of the property back to

Mapping Prevalence and Incidence of Coral Disease in reef-building corals at two Natural Reserves of the Southwest Puerto Rico

NASA Astrophysics Data System (ADS)

Sanchez Viruet, I.; Irizarry-Soto, E.; Ruiz-Valentín, I.

2016-02-01

Coral diseases seems to be the main cause of coral reef decline in the Caribbean. Before the bleaching event of 2005, coral reefs in Puerto Rico were dominated by the reef-building taxa: Orbicella annularis, Porites astreoides, Montastrea cavernosa, Agaricia agaracites and Colpophyllia natans. After the event, live-coral cover significantly declined and more than 90% of the scleractinian corals in the U.S. Virgin Islands and Puerto Rico showed signals of thermal stressors. The prevalence of coral diseases in five reef-building coral (Orbicella annularis, Orbicella franksi, Orbicella faveolata, Porites porites and Pseudiploria strigosa) species was assessed by tagging, photographing, and mapping all diseased and healthy colonies within 10 permanent 40m2 band transects at each inshore and mid-shelf reefs of Belvedere and Punta Guaniquilla Natural Reserves using a random stratified sampling method. Maximum and perpendicular diameter was used to assess coral size using Coral Point Count with Excel Extension. Corals were classified into three size class populations (class I: 0-50cm, class II: 50-100cm and class III: >100 cm). Data was used to develop a GIS-based map containing coral species, size and disease presence. Preliminary results of the inshore area showed a higher disease prevalence in Belvedere natural reserve and for P. strigosa (17.1%) and O. annularis (9.3%). Frequency distribution analysis showed a dominance of O. faveolata at Punta Guaniquilla and Belvedere (127 and 88 individuals respectively). Size class I dominates the distribution of each species within the natural reserves with a higher disease prevalence. Future work include continue prevalence surveys of the outer reef shelf on both natural reserves, monitoring and GIS-based mapping of incidence and resilience through time. This study will help in the assessment of the status of the coral reef of the southwest insular platform.

Oxygen and carbon isotopic growth record in a reef coral from the florida keys and a deep-sea coral from blake plateau

USGS Publications Warehouse

Emiliani, C.; Harold, Hudson J.; Shinn, E.A.; George, R.Y.

1978-01-01

Carbon and oxygen isotope analysis through a 30-year (1944 to 1974) growth of Montastrea annularis from Hen and Chickens Reef (Florida Keys) shows a strong yearly variation in the abundances of both carbon-13 and oxygen-18 and a broad inverse relationship between the two isotopes. Normal annual dense bands are formed during the summer and are characterized by heavy carbon and light oxygen. "Stress bands" are formed during particularly severe winters and are characterized by heavy carbon and heavy oxygen. The isotopic effect of Zooxanthellae metabolism dominates the temperature effect on the oxygen-18/oxygen-16 ratio. The isotopic results on the deep-sea solitary coral Bathypsammia tintinnabulum, where Zooxanthellae are nonexistent, indicates that the abundance of the heavy isotopes carbon-13 and oxygen-18 is inversely related to the growth rate, with both carbon and oxygen approaching equilibrium values with increasing skeletal age.

Southern limits of distribution of the intertidal gobies Chaenogobius annularis and C. gulosus support the existence of a biogeographic boundary in southern Japan (Teleostei, Perciformes, Gobiidae)

PubMed Central

Murase, Atsunobu; Miki, Ryohei; Motomura, Hiroyuki

2017-01-01

Abstract Understanding the distributional patterns of individual animal groups with respect to coastal topology and the local physical environment provides essential foundational frameworks for marine zoogeography. In the northwestern Pacific waters of Japan, the distributional pattern of some cool-temperate species of marine fishes suggests the existence of a biogeographic boundary corresponding to a long sandy shore on the eastern coast of Kyushu, southern Japan. The existence of this hypothetical biogeographic boundary was tested by mapping the southern distributional limit of two species of cool-temperate intertidal gobies, Chaenogobius annularis and C. gulosus, which are endemic to East Asia and common in rock pools within their range in the Japanese Archipelago. Distribution and abundance were assessed by survey of museum collections from south-east Kyushu (i.e., the entire coasts of Kagoshima and Miyazaki prefectures); and a quantitative survey of the abundance of these gobies in rock pools at various sites around the hypothesized boundary on the eastern coast of Kyushu, including the subtropical Tanega-shima Island. The museum collection survey showed different distribution patterns between the two species: C. annularis was distributed along the entire coasts of south-east Kyushu including subtropical islands, whereas C. gulosus was distributed along these coasts, including one site on a subtropical island, except for an area south of the hypothesized boundary on the eastern coast of Kyushu. The density and occurrence rates of C. annularis in rock pools decreased with latitude, it being absent from a subtropical island, and C. gulosus was not detected from sites south of the hypothesized boundary. The qualitative survey showed that the southernmost records of C. annularis and C. gulosus were the adjacent subtropical islands (Yaku-shima and Tanega-shima islands respectively), although the quantitative survey suggested that their normal range of distribution

Re-Imagining Possibilities: Honoring the Work of Carolyn Ellis and Art Bochner

ERIC Educational Resources Information Center

Santoro, Patrick; Boylorn, Robin M.

2008-01-01

As co-chairs of a tribute panel for their academic mentors, Carolyn Ellis and Art Bochner, the authors knew what the traditional responsibilities would require, but as a performer and a poet, they were inspired to do something more creative. Something poetic. Something performative. Something different. In this article, the authors present a…

Pressure Distribution in a Squeeze Film Spherical Bearing with Rough Surfaces Lubricated by an Ellis Fluid

NASA Astrophysics Data System (ADS)

Jurczak, P.; Falicki, J.

2016-08-01

In this paper, the solution to a problem of pressure distribution in a curvilinear squeeze film spherical bearing is considered. The equations of motion of an Ellis pseudo-plastic fluid are presented. Using Christensen's stochastic model of rough surfaces, different forms of Reynolds equation for various types of surface roughness pattern are obtained. The analytical solutions of these equations for the cases of externally pressurized bearing and squeeze film bearing are presented. Analytical solutions for the film pressure are found for the longitudinal and circumferential roughness patterns. As a result the formulae expressing pressure distribution in the clearance of bearing lubricated by an Ellis fluid was obtained. The numerical considerations for a spherical bearing are given in detail.

Comparison of Rogers, Perls, and Ellis on the Hill Counselor Verbal Response Category System.

ERIC Educational Resources Information Center

Hill, Clara E.; And Others

1979-01-01

Analyzes transcripts of films of Rogers, Perls, and Ellis counseling the same client, according to the Hill Counselor Verbal Response Category System. The system described verbal behaviors of the three counselors and detected behavioral differences reflective of their differing theoretical orientations. (Author)

Ellis-van Creveld syndrome in adulthood: extending the clinical spectrum

PubMed Central

Pérez-Andreu, Joaquín; Ray, Victor Glenn; Arribas, José María; Sánchez, Sergio Juan

2015-01-01

Ellis-van Creveld (EvC) syndrome is a rare autosomal recessive malformation disorder. Cardiac defects are observed in about 50% of EvC cases. Surgical data is lacking on the prognosis and life expectancy of EvC patients. Herein, we report the case of a 38-year-old man with EvC syndrome who underwent two surgical corrections for cardiac anomalies. This report supplements the available information on the clinical course of EvC syndrome in older patients. PMID:26106249

78 FR 74009 - Safety Zone; Nike Fireworks, Upper New York Bay, Ellis Island, NY

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-10

... DEPARTMENT OF HOMELAND SECURITY Coast Guard 33 CFR Part 165 [Docket No. USCG-2013-0962] Safety Zone; Nike Fireworks, Upper New York Bay, Ellis Island, NY AGENCY: Coast Guard, DHS. ACTION: Notice of... published in the Federal Register on November 9, 2011 (76 FR 69614). [[Page 74010

The Evaluation of Filmed Excerpts of Rogers, Perls, and Ellis by Beginning Counselor Trainees

ERIC Educational Resources Information Center

Kelly, F. Donald; Byrne, Thomas P.

1977-01-01

Students (N=29) viewed three stimulus films and rated therapeutic effectiveness of the therapists. Students were subsequently rank-ordered on the basis of skill development and assigned to one of three groups (high, middle, or low.) Results revealed an overall higher evaluation for Rogers as compared to either Perls or Ellis. (Author)

Floodplains within reservoirs promote earlier spawning of white crappies Pomoxis annularis

USGS Publications Warehouse

Miranda, Leandro E.; Dagel, Jonah D.; Kaczka, Levi J.; Mower, Ethan; Wigen, S. L.

2015-01-01

Reservoirs impounded over floodplain rivers are unique because they may include within their upper reaches extensive shallow water stored over preexistent floodplains. Because of their relatively flat topography and riverine origin, floodplains in the upper reaches of reservoirs provide broad expanses of vegetation within a narrow range of reservoir water levels. Elsewhere in the reservoir, topography creates a band of shallow water along the contour of the reservoir where vegetation often does not grow. Thus, as water levels rise, floodplains may be the first vegetated habitats inundated within the reservoir. We hypothesized that shallow water in reservoir floodplains would attract spawning white crappies Pomoxis annularis earlier than reservoir embayments. Crappie relative abundance over five years in floodplains and embayments of four reservoirs increased as spawning season approached, peaked, and decreased as fish exited shallow water. Relative abundance peaked earlier in floodplains than embayments, and the difference was magnified with higher water levels. Early access to suitable spawning habitat promotes earlier spawning and may increase population fitness. Recognition of the importance of reservoir floodplains, an understanding of how reservoir water levels can be managed to provide timely connectivity to floodplains, and conservation of reservoir floodplains may be focal points of environmental management in reservoirs.

Phenotypic Variation in Patients with Homozygous c.1678G>T Mutation in EVC Gene: Report of Two Mexican Families with Ellis-van Creveld Syndrome

PubMed Central

Ibarra-Ramirez, Marisol; Campos-Acevedo, Luis Daniel; Lugo-Trampe, Jose; Martínez-Garza, Laura E.; Martinez-Glez, Víctor; Valencia-Benitez, María; Lapunzina, Pablo; Ruiz-Peréz, Víctor

2017-01-01

Case series Patient: — Final Diagnosis: Ellis van Creveld syndrome Symptoms: Conical teeth • polydactyly • short stature Medication: — Clinical Procedure: — Specialty: Pediatrics and Neonatology Objective: Rare disease Background: Ellis-van Creveld syndrome is an autosomal recessive chondro-ectodermal dysplasia characterized by disproportionate short stature, limb shortening, narrow chest, postaxial polydactyly and dysplastic nails and teeth. In addition, 60% of cases present congenital heart defects. Ellis-van Creveld syndrome is predominantly caused by mutations in the EVC or EVC2 (4p16) genes, with only a few cases caused by mutations in WDR35. Case Report: Here, we report on two Mexican families with patients diagnosed with Ellis-van Creveld syndrome. Family 1 includes four patients: three females of 15, 18, and 23 years of age and a 7-year old male. Family 2 has only one affected newborn male. All patients exhibited multiple features including hypodontia, dysplastic teeth, extra frenula, mild short stature, distal limb shortening, postaxial polydactyly of hands and feet, nail dystrophy, and knee joint abnormalities. Only two patients had an atrial septal defect. In all cases, molecular analysis by Sanger sequencing identified the same homozygous mutation in exon 12 of EVC, c.1678G>T, which leads to a premature stop codon. Conclusions: The mutation c.1678G>T has been previously reported in another Mexican patient and it appears to be a recurrent mutation in Mexico which could represent a founder mutation. The large number of patients in this case allows the clinical variability and spectrum of manifestations present in individuals with Ellis-van Creveld syndrome even if they carry the same homozygous mutation in a same family. PMID:29229899

Socioeconomic Attainment in the Ellis Island Era*

PubMed Central

White, Michael J.; Mullen, Erica Jade

2017-01-01

Contemporary discussions of immigrant assimilation in the United States often take the experience of the late 19th and early 20th centuries as a benchmark, yet significant gaps remain in our understanding of the generality and rate of immigrant progress during that era. Using four decades of IPUMS census microdata, we utilize both OLS microdata regression and double cohort methodology to examine socioeconomic assimilation across arrival cohort and country of origin during the Ellis Island era. Our results show, contrary to some writing, that while the first generation (the foreign born) exhibit decidedly inferior labor market outcomes, socioeconomic attainment (measured by Socio-Economic Index [SEI] points) increased quickly with duration in the U.S. Persons of the second generation and those of mixed parentage show much less penalty than immigrants. At the same time, we uncover differences in outcome by European region that do not disappear over the decades we examine. PMID:28979054

Psychological Chauvinism and Nuclear Holocaust: A Response to Albert Ellis and Defense of Non-Rational Emotive Therapies.

ERIC Educational Resources Information Center

Walsh, Roger

1989-01-01

Claims Ellis' 1986 article on psychology and nuclear holocaust did not address certain key issues and made inaccurate criticisms of non-rational emotive therapies. Attempts to correct these errors and to emphasize the importance of open-minded cooperation among psychologists of differing theoretical persuasions. (Author)

Comparing bacterial community composition between healthy and white plague-like disease states in Orbicella annularis using PhyloChip™ G3 microarrays

USGS Publications Warehouse

Kellogg, Christina A.; Piceno, Yvette M.; Tom, Lauren M.; DeSantis, Todd Z.; Gray, Michael A.; Zawada, David G.; Andersen, Gary L.

2013-01-01

Coral disease is a global problem. Diseases are typically named or described based on macroscopic changes, but broad signs of coral distress such as tissue loss or discoloration are unlikely to be specific to a particular pathogen. For example, there appear to be multiple diseases that manifest the rapid tissue loss that characterizes ‘white plague.’ PhyloChip™ G3 microarrays were used to compare the bacterial community composition of both healthy and white plague-like diseased corals. Samples of lobed star coral (Orbicella annularis, formerly of the genus Montastraea [1]) were collected from two geographically distinct areas, Dry Tortugas National Park and Virgin Islands National Park, to determine if there were biogeographic differences between the diseases. In fact, all diseased samples clustered together, however there was no consistent link to Aurantimonas coralicida, which has been described as the causative agent of white plague type II. The microarrays revealed a large amount of bacterial heterogeneity within the healthy corals and less diversity in the diseased corals. Gram-positive bacterial groups (Actinobacteria, Firmicutes) comprised a greater proportion of the operational taxonomic units (OTUs) unique to healthy samples. Diseased samples were enriched in OTUs from the families Corynebacteriaceae, Lachnospiraceae, Rhodobacteraceae, and Streptococcaceae. Much previous coral disease work has used clone libraries, which seem to be methodologically biased toward recovery of Gram-negative bacterial sequences and may therefore have missed the importance of Gram-positive groups. The PhyloChip™ data presented here provide a broader characterization of the bacterial community changes that occur within Orbicella annularis during the shift from a healthy to diseased state.

Comparing Bacterial Community Composition between Healthy and White Plague-Like Disease States in Orbicella annularis Using PhyloChip™ G3 Microarrays

PubMed Central

Kellogg, Christina A.; Piceno, Yvette M.; Tom, Lauren M.; DeSantis, Todd Z.; Gray, Michael A.; Zawada, David G.; Andersen, Gary L.

2013-01-01

Coral disease is a global problem. Diseases are typically named or described based on macroscopic changes, but broad signs of coral distress such as tissue loss or discoloration are unlikely to be specific to a particular pathogen. For example, there appear to be multiple diseases that manifest the rapid tissue loss that characterizes ‘white plague.’ PhyloChip™ G3 microarrays were used to compare the bacterial community composition of both healthy and white plague-like diseased corals. Samples of lobed star coral (Orbicella annularis, formerly of the genus Montastraea [1]) were collected from two geographically distinct areas, Dry Tortugas National Park and Virgin Islands National Park, to determine if there were biogeographic differences between the diseases. In fact, all diseased samples clustered together, however there was no consistent link to Aurantimonas coralicida, which has been described as the causative agent of white plague type II. The microarrays revealed a large amount of bacterial heterogeneity within the healthy corals and less diversity in the diseased corals. Gram-positive bacterial groups (Actinobacteria, Firmicutes) comprised a greater proportion of the operational taxonomic units (OTUs) unique to healthy samples. Diseased samples were enriched in OTUs from the families Corynebacteriaceae, Lachnospiraceae, Rhodobacteraceae, and Streptococcaceae. Much previous coral disease work has used clone libraries, which seem to be methodologically biased toward recovery of Gram-negative bacterial sequences and may therefore have missed the importance of Gram-positive groups. The PhyloChip™data presented here provide a broader characterization of the bacterial community changes that occur within Orbicella annularis during the shift from a healthy to diseased state. PMID:24278181

Lensing observables: Massless dyonic vis-à-vis Ellis wormholes

NASA Astrophysics Data System (ADS)

Lukmanova, R. F.; Tuleganova, G. Y.; Izmailov, R. N.; Nandi, K. K.

2018-06-01

Stable massless wormholes are theoretically interesting in their own right as well as for astrophysical applications, especially as galactic halo objects. Therefore, the study of gravitational lensing observables for such objects is of importance, and we do it here by applying the parametric post-Newtonian method of Keeton and Petters to massless dyonic charged wormholes of the Einstein-Maxwell-dilaton field theory and to the massless Ellis wormhole of the Einstein minimally coupled scalar field theory. The paper exemplifies how the lensing signatures of two different solutions belonging to two different theories could be qualitatively similar from the observational point of view. Quantitative differences appear depending on the parameter values. Surprisingly, there appears an unexpected divergence in the correction to differential time delay, which seems to call for a review of its original derivation.

Productive and Reproductive Work on the Family Farm: Changes Among Ethnic Groups in Ellis County, Kansas.

ERIC Educational Resources Information Center

Flora, Cornelia Butler; Stitz, John

This report is based on data obtained from historical documents, quantitative analysis of state agricultural censuses for 1885, 1895, and 1905, and interviews with farm women of Volga and German heritages, aged 14 to 87. The participation of women in wheat-based farming systems in Ellis County, Kansas, is examined as related to the ethnic…

Yet another proof of Hawking and Ellis's Lemma 8.5.5

NASA Astrophysics Data System (ADS)

Krasnikov, S.

2014-11-01

The fact that the null generators of a future Cauchy horizon are past-complete was first proved by Hawking and Ellis (1973 The Large Scale Structure of Spacetime (Cambridge: Cambridge University Press)). Then, Budzyński, Kondracki and Królak outlined a proof free from the error found in the original one (2000 New properties of Cauchy and event horizons arXiv:gr-qc/0011033). Now, Minguzzi has published his version of the proof (2014 J. Math. Phys. 55 082503), patching a previously unnoticed hole in the preceding two. I am not aware of any flaws in that last proof, but it is quite difficult. In this note, I present a simpler one.

Functional and Structural Characterization of a Thermostable Phospholipase A2 from a Sparidae Fish (Diplodus annularis).

PubMed

Smichi, Nabil; Othman, Houcemeddine; Achouri, Neila; Noiriel, Alexandre; Arondel, Vincent; Srairi-Abid, Najet; Abousalham, Abdelkarim; Gargouri, Youssef; Miled, Nabil; Fendri, Ahmed

2017-03-22

Novel phospholipase (PLA 2 ) genes from the Sparidae family were cloned. The sequenced PLA 2 revealed an identity with pancreatic PLA 2 group IB. To better understand the structure/function relationships of these enzymes and their evolution, the Diplodus annularis PLA 2 (DaPLA 2 ) was overexpressed in E. coli. The refolded enzyme was purified by Ni-affinity chromatography and has a molecular mass of 15 kDa as determined by MALDI-TOF spectrometry. Interestingly, unlike the pancreatic type, the DaPLA 2 was active and stable at higher temperatures, which suggests its great potential in biotechnological applications. The 3D structure of DaPLA 2 was constructed to gain insights into the functional properties of sparidae PLA 2 . Molecular docking and dynamic simulations were performed to explain the higher thermal stability and the substrate specificity of DaPLA 2 . Using the monolayer technique, the purified DaPLA 2 was found to be active on various phospholipids ranging from 10 to 20 mN·m -1 , which explained the absence of the hemolytic activity for DaPLA 2 .

A mid-twentieth century reduction in tropical upwelling inferred from coralline trace element proxies

NASA Astrophysics Data System (ADS)

Reuer, Matthew K.; Boyle, Edward A.; Cole, Julia E.

2003-05-01

The Cariaco Basin is an important archive of past climate variability given its response to inter- and extratropical climate forcing and the accumulation of annually laminated sediments within an anoxic water column. This study presents high-resolution surface coral trace element records ( Montastrea annularis and Siderastrea siderea) from Isla Tortuga, Venezuela, located within the upwelling center of this region. A two-fold reduction in Cd/Ca ratios (3.5-1.7 nmol/mol) is observed from 1946 to 1952 with no concurrent shift in Ba/Ca ratios. This reduction agrees with the hydrographic distribution of dissolved cadmium and barium and their expected response to upwelling. Significant anthropogenic variability is also observed from Pb/Ca analysis, observing three lead maxima since 1920. Kinetic control of trace element ratios is inferred from an interspecies comparison of Cd/Ca and Ba/Ca ratios (consistent with the Sr/Ca kinetic artifact), but these artifacts are smaller than the environmental signal and do not explain the Cd/Ca transition. The trace element records agree with historical climate data and differ from sedimentary faunal abundance records, suggesting a linear response to North Atlantic extratropical forcing cannot account for the observed historical variability in this region.

Elevated temperatures and bleaching on a high latitude coral reef: the 1988 Bermuda event

NASA Astrophysics Data System (ADS)

Cook, Clayton B.; Logan, Alan; Ward, Jack; Luckhurst, Brian; Berg, Carl J.

1990-03-01

Sea temperatures were normal in Bermuda during 1987, when Bermuda escaped the episodes of coral bleaching which were prevalent throughout the Caribbean region. Survey transecs in 1988 on 4 6 m reefs located on the rim margin and on a lagoonal patch reef revealed bleaching only of zoanthids between May and July. Transect and tow surveys in August and September revealed bleaching of several coral species; Millepora alcicornis on rim reefs was the most extensively affected. The frequency of bleaching in this species, Montastrea annularis and perhaps Diploria labyrinthiformis was significantly higher on outer reefs than on inshore reefs. This bleaching period coincided with the longest period of elevated sea temperatures in Bermuda in 38 years (28.9 30.9°C inshore, >28° offshore). By December, when temperatures had returned to normal, bleaching of seleractinians continued, but bleaching of M. alcicornis on the outer reefs was greatly reduced. Our observations suggest that corals which normally experience wide temperature ranges are less sensitive to thermal stress, and that high-latitude reef corals are sensitive to elevated temperatures which are within the normal thermal range of corals at lower latitudes.

A novel method for the transport and analysis of genetic material from polyps and zooxanthellae of scleractinian corals.

PubMed

Crabbe, M James C

2003-08-29

We have developed a new simple method for transport, storage, and analysis of genetic material from the corals Agaricia agaricites, Dendrogyra cylindrica, Eusmilia ancora, Meandrina meandrites, Montastrea annularis, Porites astreoides, Porites furcata, Porites porites, and Siderastrea siderea at room temperature. All species yielded sufficient DNA from a single FTA card (19 microg-43 ng) for subsequent PCR amplification of both coral and zooxanthellar DNA. The D1 and D2 variable region of the large subunit rRNA gene (LSUrDNA) was amplified from the DNA of P. furcata and S. siderea by PCR. Electrophoresis yielded two major DNA bands: an 800-base pair (bp) DNA, which represented the coral ribosomal RNA (rRNA) gene, and a 600-bp DNA, which represented the zooxanthellar srRNA gene. Extraction of DNA from the bands yielded between 290 microg total DNA (S. siderea coral DNA) and 9 microg total DNA (P. furcata zooxanthellar DNA). The ability to transport and store genetic material from scleractinian corals without resort to laboratory facilities in the field allows for the molecular study of a far wider range and variety of coral sites than have been studied to date.

Fragmentation study of iridoid glycosides including epimers by liquid chromatography-diode array detection/electrospray ionization mass spectrometry and its application in metabolic fingerprint analysis of Gardenia jasminoides Ellis.

PubMed

Zhou, Tingting; Liu, Hua; Wen, Jun; Fan, Guorong; Chai, Yifeng; Wu, Yutian

2010-09-15

A high-performance liquid chromatography-diode array detection/electrospray ionization mass spectrometry (HPLC-DAD/ESI-MS) method was applied to the characterization of ten iridoid glycosides in Gardenia jasminoides Ellis, a traditional Chinese medicine. During the process of structural elucidation, two groups of isomers including two epimers were structurally characterized and differentiated according to their distinctive fragmentation patterns which were closely related to their isomeric differentiations. Subsequently, the major compounds were purified by multi-dimensional chromatography and semi-preparative HPLC and the structure identification was confirmed with NMR techniques. The major fragmentation pathways of iridoid glycosides in Gardenia jasminoides Ellis obtained through the MS data were schemed systematically, which provided the best sensitivity and specificity for characterization of the iridoid glycosides especially the isomers so far. Based on the fragmentation patterns of iridoid glycosides concluded, seven major iridoid glycosides were characterized in rat plasma after intravenous administration of Gardenia jasminoides Ellis. Copyright 2010 John Wiley & Sons, Ltd.

Short limbed dwarfism, genital hypoplasia, sparse hair, and vertebral anomalies: a variant of Ellis-van Creveld syndrome?

PubMed Central

Fryns, J P; Moerman, P

1993-01-01

A male newborn with acromesomelic short limbed dwarfism, genital hypoplasia, and vertebral anomalies is reported. As the child had an important number of clinical and radiological symptoms seen in patients with Ellis-van Creveld syndrome, we raise the question of whether he may represent a variant example of this syndrome despite the absence of cardinal symptoms such as postaxial polydactyly and ectodermal changes (nail hypoplasia). Images PMID:8487282

Phosphorus loading to McGrath and Ellis ponds, Kennebec County, Maine

USGS Publications Warehouse

Nichols, Wallace J.; Sowles, J.W.; Lobao, J.J.

1984-01-01

McGrath and Ellis Ponds in south-central Maine have been identified as having nuisance algae blooms. In 1978, a cooperative study between the U.S. Geological Survey and the Maine Department Environmental Protection was begun to evaluate areas in which restoration effort would best improve water quality of the ponds. Streamflow and phosphorus data were collected from 28 tributaries to the ponds, April 1 through September 30, 1978 and 1979. Phosphorus yields from each tributary watershed were compared to determine their relative importance to the phosphorus budgets of the ponds. Three tributaries to the ponds were estimated to contribute 44 percent of the phosphorus load, yet drain only 22 percent of the watershed. Phosphorus input to the ponds likely would be most easily reduced by instituting phosphorus control practices in parts of the basin drained by the three tributaries. (USGS)

Cooperative well report: Maxus exploration Company Carl Ellis E-3 well, Ochiltree County, Texas. Topical report, January 1992-March 1993

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

Holditch, S.A.; Whitehead, W.S.; Davidson, B.M.

Maxus Exploration drilled the Carl Ellis E-3 well in the Ellis Ranch Field, Ochiltree County, Texas in December 1991. The GRI cooperative research program on this well included coring, logging, stress testing, pre-fracture well testing, a mini-frac, post-fracture production data analysis, a fracture treatment, and a post-fracture well test. The well was completed in the Cleveland formation at 6,929-7,008 feet. After a ballout treatment, the well flowed 32 Mscf/day. Results of the pre-fracture pressure buildup test indicate a permeability-thickness product of 1.45 md-ft, a skin factor of -0.05, and a reservoir pressure of 1900 psi. The well was fracture treatedmore » with 70,000 gallons of a 40 lb/1000 gallon linear gel and 185,000 pounds of 20/40 sand. The initial post-fracture flow rate was approximately 500 Mscf/day. Post-fracture analysis with TRIFRAC indicated that the propped fracture height at the wellbore was 330 feet and the propped fracture length was 93 feet.« less

Photosynthetic Acclimation of Symbiodinium in hospite Depends on Vertical Position in the Tissue of the Scleractinian Coral Montastrea curta

PubMed Central

Lichtenberg, Mads; Larkum, Anthony W. D.; Kühl, Michael

2016-01-01

Coral photophysiology has been studied intensively from the colony scale down to the scale of single fluorescent pigment granules as light is one of the key determinants for coral health. We studied the photophysiology of the oral and aboral symbiont band of scleractinian coral Montastrea curta to investigate if different acclimation to light exist in hospite on a polyp scale. By combined use of electrochemical and fiber-optic microsensors for O2, scalar irradiance and variable chlorophyll fluorescence, we could characterize the physical and chemical microenvironment experienced by the symbionts and, for the first time, estimate effective quantum yields of PSII photochemistry and rates of electron transport at the position of the zooxanthellae corrected for the in-tissue gradient of scalar irradiance. The oral- and aboral Symbiodinium layers received ∼71% and ∼33% of surface scalar irradiance, respectively, and the two symbiont layers experience considerable differences in light exposure. Rates of gross photosynthesis did not differ markedly between the oral- and aboral layer and curves of PSII electron transport rates corrected for scalar irradiance in hospite, showed that the light use efficiency under sub-saturating light conditions were similar between the two layers. However, the aboral Symbiodinium band did not experience photosynthetic saturation, even at the highest investigated irradiance where the oral layer was clearly saturated. We thus found a different light acclimation response for the oral and aboral symbiont bands in hospite, and discuss whether such response could be shaped by spectral shifts caused by tissue gradients of scalar irradiance. Based on our experimental finding, combined with previous knowledge, we present a conceptual model on the photophysiology of Symbiodinium residing inside living coral tissue under natural gradients of light and chemical parameters. PMID:26955372

Photosynthetic Acclimation of Symbiodinium in hospite Depends on Vertical Position in the Tissue of the Scleractinian Coral Montastrea curta.

PubMed

Lichtenberg, Mads; Larkum, Anthony W D; Kühl, Michael

2016-01-01

Coral photophysiology has been studied intensively from the colony scale down to the scale of single fluorescent pigment granules as light is one of the key determinants for coral health. We studied the photophysiology of the oral and aboral symbiont band of scleractinian coral Montastrea curta to investigate if different acclimation to light exist in hospite on a polyp scale. By combined use of electrochemical and fiber-optic microsensors for O2, scalar irradiance and variable chlorophyll fluorescence, we could characterize the physical and chemical microenvironment experienced by the symbionts and, for the first time, estimate effective quantum yields of PSII photochemistry and rates of electron transport at the position of the zooxanthellae corrected for the in-tissue gradient of scalar irradiance. The oral- and aboral Symbiodinium layers received ∼71% and ∼33% of surface scalar irradiance, respectively, and the two symbiont layers experience considerable differences in light exposure. Rates of gross photosynthesis did not differ markedly between the oral- and aboral layer and curves of PSII electron transport rates corrected for scalar irradiance in hospite, showed that the light use efficiency under sub-saturating light conditions were similar between the two layers. However, the aboral Symbiodinium band did not experience photosynthetic saturation, even at the highest investigated irradiance where the oral layer was clearly saturated. We thus found a different light acclimation response for the oral and aboral symbiont bands in hospite, and discuss whether such response could be shaped by spectral shifts caused by tissue gradients of scalar irradiance. Based on our experimental finding, combined with previous knowledge, we present a conceptual model on the photophysiology of Symbiodinium residing inside living coral tissue under natural gradients of light and chemical parameters.

Report of Two Siblings with Overlapping Features of Ellis-van Creveld and Weyers Acrodental Dysostosis

PubMed Central

Shetty, Devi C.; Singh, Harkanwal P.; Kumar, Prince; Verma, Chanchal

2012-01-01

Skeletal dysplasias are a heterogenous group of disorders combining abnormalities in the skull and other skeletal bones. Weyers acrofacial dysostosis also known as Weyers acrodental dysostosis was first described in 1952, by Weyers, as a postaxial polydactyly, which had features distinct from, yet some in common with the Ellis-van Creveld Syndrome (EvC). Both the syndromes have been mapped to the same chromosome, 4p16. The cases reported here highlight the overlapping features of both syndromes, which are dissimilar in mode of inheritance and phenotypic severity, emphasizing the need for genetic analysis, to categorize these conditions. PMID:22616035

A matter of scale: damage from Hurricane Hugo (1989) to U.S. Virgin Islands reefs at the colony, community and whole reef level

USGS Publications Warehouse

Rogers, Caroline S.

1993-01-01

Studies at Buck Island Reef National Monument (St. Croix) and Virgin Islands National Park (St. John) by scientists in the U.S. National Park Service Coral Reef Assessment Program re- vealed the effects of Humcane Hugo on individual coral species, community parameters, and overall reef structure. Effects of the storm varied with depth, coral species, location relative to the storm path, character of the pre-storm communities, and ecological history. Live coral cover, initially less than 30% at all sites, dropped by 40 to 73%. Cover by the dominant species Montastrea annularis de- clined about 35% on the St. John reefs. At Buck Island, Acropora palmata cover, already reduced from 85% to 5% by white band disease and storms, fell to 0.8% after Hugo. Some areas on the south side of Buck Island were reduced to rubble pave- ment while other areas escaped serious damage. Data from cores at Buck Island reveal the influence of wave energy and storm frequency on overall reef character. Patchiness and variation in the responses of different species, zones, and entire reefs to the storm suggest that assessment of long-term trends in reef structure and composition requires analysis of changes at permanent study sites distributed over large areas.

Repopulation of Zooxanthellae in the Caribbean corals Montastraea annularis and M. faveolata following experimental and disease-associated bleaching.

PubMed

Toller, W W; Rowan, R; Knowlton, N

2001-12-01

Caribbean corals of the Montastraea annularis species complex associate with four taxa of symbiotic dinoflagellates (zooxanthellae; genus Symbiodinium) in ecologically predictable patterns. To investigate the resilience of these host-zooxanthella associations, we conducted field experiments in which we experimentally reduced the numbers of zooxanthellae (by transplanting to shallow water or by shading) and then allowed treated corals to recover. When depletion was not extreme, recovering corals generally contained the same types of zooxanthellae as they did prior to treatment. After severe depletion, however, recovering corals were always repopulated by zooxanthellae atypical for their habitat (and in some cases atypical for the coral species). These unusual zooxanthellar associations were often (but not always) established in experimentally bleached tissues even when adjacent tissues were untreated. Atypical zooxanthellae were also observed in bleached tissues of unmanipulated Montastraea with yellow-blotch disease. In colonies where unusual associations were established, the original taxa of zooxanthellae were not detected even 9 months after the end of treatment. These observations suggest that zooxanthellae in Montastraea range from fugitive opportunists and stress-tolerant generalists (Symbiodinium A and E) to narrowly adapted specialists (Symbiodinium B and C), and may undergo succession.

Venus Flytrap (Dionaea muscipula Solander ex Ellis) Contains Powerful Compounds that Prevent and Cure Cancer

PubMed Central

Gaascht, François; Dicato, Mario; Diederich, Marc

2013-01-01

Chemoprevention uses natural or synthetic molecules without toxic effects to prevent and/or block emergence and development of diseases including cancer. Many of these natural molecules modulate mitogenic signals involved in cell survival, apoptosis, cell cycle regulation, angiogenesis, or on processes involved in the development of metastases occur naturally, especially in fruits and vegetables bur also in non-comestible plants. Carnivorous plants including the Venus flytrap (Dionaea muscipula Solander ex Ellis) are much less investigated, but appear to contain a wealth of potent bioactive secondary metabolites. Aim of this review is to give insight into molecular mechanisms triggered by compounds isolated from these interesting plants with either therapeutic or chemopreventive potential. PMID:23971004

Development of Miocene-Pliocene reef trend, St. Croix, U. S. Virgin Islands

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

Gill, I.; Eby, D.E.; Hubbard, D.K.

1988-01-01

The Miocene-Pliocene reef trend on St. Croix, U.S. Virgin Islands, rims the present southern western coasts of the island and includes accompanying lagoonal and forereef facies. The reef trend was established on a foram-algal bank facies that represents basinal shallowing from the deep-water pelagic and hemipelagic facies of the Miocene Kingshill Limestone. Information on facies distribution and thickness is derived from rock exposures and 22 test wells drilled to a maximum depth of 91 m. The greatest thickness of the reef facies exists in a subsidiary graben on the south coast of St. Croix. The thickness of the reef sectionmore » in this locality is due to preservation of the section in a downdropped block. Reef faunas include extant corals, as well as several extinct genera. Extant corals (e.g. Montastrea annularis, Diploria sp., and Porites porites) and extinct corals (e.g., Stylophora affinis, Antillea bilobata, and Thysanus sp.) are the main reef frame-builders. Coralline algea and large benthic foraminifera are significant contributors to the sediments both prior to and during scleractinian reef growth. Dolomitization and calcite cementation occur prominantly in an area corresponding to a Holocene lagoon. The spatial distribution of the dolomite suggests that the lagoon is a Tertiary feature directly related to the dolomitization process. Stable isotopic values suggest dolomitization of fluids of elevated salinity.« less

Zooxanthellae of the Montastraea annularis species complex: patterns of distribution of four taxa of Symbiodinium on different reefs and across depths.

PubMed

Toller, W W; Rowan, R; Knowlton, N

2001-12-01

Corals of the Montastraea annularis complex host several different dinoflagellates in the genus Symbiodinium. Here we address two questions arising from our previous studies of these associations on an offshore reef. First, do the same taxa and patterns of association (Symbiodinium A and B found in higher irradiance habitats than Symbiodinium C) occur on an inshore reef? Second, does M. franksi at the limits of its depth range host only Symbiodinium C, as it does at intermediate depths? In both surveys, a new Symbiodinium taxon and different patterns of distribution (assayed by analyses of small ribosomal subunit RNA genes [srDNA]) were observed. Inshore, a taxon we name Symbiodinium E predominated in higher irradiance habitats in M. franksi and its two sibling species; the only other zooxanthella observed was Symbiodinium C. Offshore, M. franksi mainly hosted Symbiodinium C, but hosted Symbiodinium A, B, C, and E in shallow water and Symbiodinium E and C in very deep water. Symbiodinium E may be stress-tolerant. Observed srDNA heterogeneity within samples of Symbiodinium B, C, and E is interpreted as variation across copies within this multigene family. Experimental bleaching of Symbiodinium C supported this interpretation. Thus sequences from natural samples should be interpreted cautiously.

Orthodontic extrusion of Ellis Class VIII fracture of maxillary lateral incisor - The sling shot method.

PubMed

Felicita, A Sumathi

2018-07-01

The aim of this paper is to evaluate the efficacy of forced extrusion using the sling shot elastic. A 21 year adult patient reported with an Ellis Class VIII fracture of the maxillary right lateral incisor. Root canal treatment followed by a fiber reinforced composite post was placed and core build up was done. A metal button was bonded to the tooth. Begg brackets were placed from the second premolar on one side to the second premolar on the opposite side. 0.016″ × 0.025″ stainless steel was placed in ribbon mode. The ligature wire was placed as a sling shot from the button on the fractured tooth to the two adjacent teeth. 4 mm of extrusion was achieved and there was no evidence of root resorption. Forced extrusion was achieved in four months. The sling shot method is a very effective method of ligation. Light forces are delivered over a long duration with definitive results as compared to the inconsistent force delivery with conventional extrusion mechanics.

Fecal Metabolomics of Type 2 Diabetic Rats and Treatment with Gardenia jasminoides Ellis Based on Mass Spectrometry Technique.

PubMed

Zhou, Yuan; Men, Lihui; Pi, Zifeng; Wei, Mengying; Song, Fengrui; Zhao, Chunfang; Liu, Zhiqiang

2018-02-14

Modern studies have indicated Gardenia jasminoides Ellis (G. jasminoides) showed positive effect in treating type 2 diabetes mellitus (T2DM). In this study, 60 streptozotocin-induced T2DM rats were divided into four groups: type 2 diabetes control group, geniposide-treated group, total iridoid glycosides-treated group, and crude extraction of gardenlae fructus-treated group. The other ten healthy rats were the healthy control group. During 12 weeks of treatment, rat's feces samples were collected for the metabolomics study based on mass spectrometry technique. On the basis of the fecal metabolomics method, 19 potential biomarkers were screened and their relative intensities in each group were compared. The results revealed G. jasminoides mainly regulated dysfunctions in phenylalanine metabolism, tryptophan metabolism, and secondary bile acid biosynthesis pathways induced by diabetes. The current study provides new insight for metabonomics methodology toward T2DM, and the results show that feces can preferably reflect the liver and intestines disorders.

Diseases and partial mortality in Montastraea annularis species complex in reefs with differing environmental conditions (NW Caribbean and Gulf of Mexico).

PubMed

Jordán-Dahlgren, Eric; Maldonado, Miguel Angel; Rodríguez-Martínez, Rosa Elisa

2005-01-25

We documented the prevalence of diseases, syndromes and partial mortality in colonies of the Montastraea annularis species complex on 3 reefs, and tested the assumption that a higher prevalence of these parameters occurs when reefs are closer to point-sources of pollution. One reef was isolated from the impact of local factors with the exception of fishing, 1 potentially influenced by local industrial pollutants, and 1 influenced by local urban pollution. Two reefs were surveyed in 1996 and again in 2001 and 1 in 1998 and again in 2001. In 2001, colonies on all reefs had a high prevalence of the yellow-band syndrome and a relatively high degree of recent partial mortality, while the prevalence of black-band and white-plague diseases was low although a new sign, that we named the thin dark line, had relatively high prevalence in all reefs. As no direct relationship was found between disease prevalence and local environmental quality, our results open the possibility that regional and/or global factors may already be playing an important role in the prevalence of coral disease in the Caribbean, and contradict the theory that coral disease prevalence is primarily related to local environmental degradation. Reasons that may partially explain these findings are the high level of potential pathogen connectivity within the Caribbean as a result of its circulation patterns coupled to the large land-derived pollutants and pathogens input into this Mediterranean sea, together with the surface water warming effects which stress corals and enhance pathogen activity.

Ellis T. Cox: pragmatist with a public conscience. [Power; environmental concerns of Potomac Electric Co. for Washington, DC area

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

Not Available

1978-05-01

A profile of Potomac Electric Power Co. executive Ellis T. Cox EPRI Advisory Board member the obligation he feels for preserving the unique qualities of the Washington, D.C. area by installing power plant pollution equipment, burning low-sulfur coal, and setting an example of concern for other companies and the legislators. Cox feels a commitment to not only meet civic responsibilities, but to demonstrate that an efficient, cost-effective company can also protect the environment. He sets long-term fuel supplies as a high priority for utility research and development and sees no alternative to shifts away from petroleum and further development ofmore » nuclear generating power. His other concerns are for streamlining the regulatory process, demonstrating the Civex process as an alternative fuel cycle, and a continuation of the joint efforts of utilities and the Electric Power Research Institute to solve practical problems of pollution control and develop new fuels and new combustion technologies.« less

The biosynthesis of palladium nanoparticles by antioxidants in Gardenia jasminoides Ellis: long lifetime nanocatalysts for p-nitrotoluene hydrogenation

NASA Astrophysics Data System (ADS)

Jia, Lishan; Zhang, Qian; Li, Qingbiao; Song, Hao

2009-09-01

Gardenia jasminoides Ellis' water crude extract was used for the bioreduction of palladium chloride in this paper. The UV-vis spectrum, x-ray diffraction spectrum measurement, the Fourier transform infrared spectroscopy and TEM technique confirmed the formation of palladium nanoparticles and identified antioxidants including geniposide, chlorogenic acid, crocins and crocetin were reducing and stabilizing agents for synthesizing palladium nanoparticles in water crude extract. The particle size and dispersity were temperature-dependent. The particle sizes ranged from 3 to 5 nm and revealed the best dispersity at 70 °C. Catalytic performance of the biosynthetic Pd nanoparticles with good dispersity was investigated by hydrogenation of p-nitrotoluene. The catalysts showed a conversion of 100% under conditions of 5 MPa, 150 °C for 2 h. The selectivity of p-methyl-cyclohexylamine achieved 26.3%. The catalyst was recycled five times with no agglomeration and maintained activity, which was attributed to the appropriate protection of the antioxidants. On the basis of the study, it appears to be a new promising biosynthetic nanocatalyst for the development of an industrial process.

Time-averaged fluxes of lead and fallout radionuclides to sediments in Florida Bay

USGS Publications Warehouse

Robbins, J.A.; Holmes, C.; Halley, R.; Bothner, Michael H.; Shinn, E.; Graney, J.; Keeler, G.; TenBrink, M.; Orlandini, K.A.; Rudnick, D.

2000-01-01

Recent, unmixed sediments from mud banks of central Florida Bay were dated using 210Pb/226Ra, and chronologies were verified by comparing sediment lead temporal records with Pb/Ca ratios in annual layers of coral (Montastrea annularis) located on the ocean side of the Florida Keys. Dates of sediment lead peaks (1978±2) accord with prior observations of a 6 year lag between the occurrence of maximum atmospheric lead in 1972 and peak coral lead in 1978. Smaller lags of 1–2 years occur between the maximum atmospheric radionuclide fallout and peaks in sediment temporal records of 137Cs and Pu. Such lags are consequences of system time averaging (STA) in which atmospherically delivered particle-associated constituents accumulate and mix in a (sedimentary?) reservoir before transferring to permanent sediments and coral. STA model calculations, using time-dependent atmospheric inputs, produced optimized profiles in excellent accord with measured sediment 137Cs, Pu, lead, and coral lead distributions. Derived residence times of these particle tracers (16±1, 15.7±0.7, 19±3, and 16±2 years, respectively) are comparable despite differences in sampling locations, in accumulating media, and in element loading histories and geochemical properties. For a 16 year weighted mean residence time, STA generates the observed 6 year lead peak lag. Evidently, significant levels of nondegradable, particle-associated contaminants can persist in Florida Bay for many decades following elimination of external inputs. Present results, in combination with STA model analysis of previously reported radionuclide profiles, suggest that decade-scale time averaging may occur widely in recent coastal marine sedimentary environments.

Anomalous levels of 90Sr and 239,240Pu in Florida corals: Evidence of coastal processes

NASA Astrophysics Data System (ADS)

Purdy, Caroline B.; Druffel, Ellen R. M.; Livingston, Hugh D.

1989-06-01

Strontium-90, a radionuclide whose primary source is fallout from nuclear weapons testing, serves as a tritium-like tracer of ocean circulation. The historical record of 90Sr activities in the annual bands of island corals have been shown by other investigators to reflect the 90Sr concentration in surface waters at those site. Strontium-90 activities measured in annual bands in Montastrea annularis from the Florida Keys are 30-120% higher than those in corresponding peak activity years (1960-1965) of a Bermuda coral ( Diploria). The Bermuda 90Sr activity record reflects the fallout source only, whereas the additional 90Sr activity in the Florida Keys is expected to reflect a coastal runoff source as well as the fallout. The coastal circulation patterns off the northern and western edge of the Florida Current further act to concentrate and prolong the exposure of the runoff 90Sr to the corals. Six measured 239,240Pu activities in the Florida coral are 30% of 239,240Pu activities in island coral records previously reported. Since Pu is expected to be scavenged by particles in coastal waters, this decrease in 239,240Pu substantiates the importance of coastal influences in the Florida 90Sr record. Strontium-90 activities measured in subannual coral bands from 1973 to 1974 reflect seasonal changes in the 90Sr concentrations in the surface layer of the coastal waters. This may reflect Loop Current intrusion events. The seasonal and long-term coral 90Sr data presented in this paper suggests that coastal 90Sr coral time series may be very useful for documenting coastal circulation patterns.

Report of a new syndrome: focus on differential diagnosis and review of Ellis-van Creveld, Curry-Hall, acrofacial dysostosis, and orofacial digital syndromes.

PubMed

Ghosh, Sujoy; Setty, Suhas; Sivakumar, A; Pai, Keerthilatha M

2007-05-01

Ellis-van Creveld (EvC) and Curry-Hall (CH) syndromes are rare syndromes that occur due to mutations of genes mapped to the chromosome 4p16 region. Hence, they both have few features that are common. The dental literature describing the oral manifestations and etiology of both syndromes is scarce. We report a case of a 7-year-old girl who appeared with features that are common to both syndromes, as well as with other features such as reduced cranial base flexure and toes of equal length with skeletal changes that have not been mentioned or described in earlier reports. The patient possibly represents a new syndromic entity that has not been reported until now. Further, we present a review of various other similar syndromes, such as various types of orofacial digital (OFD) syndrome and acrofacial dysostosis.

Disruption of sonic hedgehog signaling in Ellis-van Creveld dwarfism confers protection against bipolar affective disorder.

PubMed

Ginns, E I; Galdzicka, M; Elston, R C; Song, Y E; Paul, S M; Egeland, J A

2015-10-01

Ellis-van Creveld syndrome, an autosomal recessively inherited chondrodysplastic dwarfism, is frequent among Old Order Amish of Pennsylvania. Decades of longitudinal research on bipolar affective disorder (BPAD) revealed cosegregation of high numbers of EvC and Bipolar I (BPI) cases in several large Amish families descending from the same pioneer. Despite the high prevalence of both disorders in these families, no EvC individual has ever been reported with BPI. The proximity of the EVC gene to our previously reported chromosome 4p16 BPAD locus with protective alleles, coupled with detailed clinical observations that EvC and BPI do not occur in the same individuals, led us to hypothesize that the genetic defect causing EvC in the Amish confers protection from BPI. This hypothesis is supported by a significant negative association of these two disorders when contrasted with absence of disease (P=0.029, Fisher's exact test, two-sided, verified by permutation to estimate the null distribution of the test statistic). As homozygous Amish EVC mutations causing EvC dwarfism do so by disrupting sonic hedgehog (Shh) signaling, our data implicate Shh signaling in the underlying pathophysiology of BPAD. Understanding how disrupted Shh signaling protects against BPI could uncover variants in the Shh pathway that cause or increase risk for this and related mood disorders.

Ellis-van Creveld Syndrome in Grey Alpine Cattle: Morphologic, Immunophenotypic, and Molecular Characterization.

PubMed

Muscatello, L V; Benazzi, C; Dittmer, K E; Thompson, K G; Murgiano, L; Drögemüller, C; Avallone, G; Gentile, A; Edwards, J F; Piffer, C; Bolcato, M; Brunetti, B

2015-09-01

Ellis-van Creveld (EvC) syndrome is a human autosomal recessive disorder caused by a mutation in either the EVC or EVC2 gene, and presents with short limbs, polydactyly, and ectodermal and heart defects. The aim of this study was to understand the pathologic basis by which deletions in the EVC2 gene lead to chondrodysplastic dwarfism and to describe the morphologic, immunohistochemical, and molecular hallmarks of EvC syndrome in cattle. Five Grey Alpine calves, with a known mutation in the EVC2 gene, were autopsied. Immunohistochemistry was performed on bone using antibodies to collagen II, collagen X, sonic hedgehog, fibroblast growth factor 2, and Ki67. Reverse transcription polymerase chain reaction was performed to analyze EVC1 and EVC2 gene expression. Autopsy revealed long bones that were severely reduced in length, as well as genital and heart defects. Collagen II was detected in control calves in the resting, proliferative, and hypertrophic zones and in the primary and secondary spongiosa, with a loss of labeling in the resting zone of 2 dwarfs. Collagen X was expressed in hypertrophic zone in the controls but was absent in the EvC cases. In affected calves and controls, sonic hedgehog labeled hypertrophic chondrocytes and primary and secondary spongiosa similarly. FGF2 was expressed in chondrocytes of all growth plate zones in the control calves but was lost in most EvC cases. The Ki67 index was lower in cases compared with controls. EVC and EVC2 transcripts were detected. Our data suggest that EvC syndrome of Grey Alpine cattle is a disorder of chondrocyte differentiation, with accelerated differentiation and premature hypertrophy of chondrocytes, and could be a spontaneous model for the equivalent human disease. © The Author(s) 2015.

Ellis-van Creveld syndrome: prenatal diagnosis, molecular analysis and genetic counseling.

PubMed

Chen, Chih-Ping; Su, Yi-Ning; Hsu, Chin-Yuan; Chern, Schu-Rern; Tsai, Fuu-Jen; Wu, Pei-Chen; Chen, Po-Tsang; Wang, Wayseen

2010-12-01

To present the perinatal findings and molecular genetic analysis of two siblings with Ellis-van Creveld (EvC) syndrome. A 33-year-old woman, gravida 3, para 1, was referred for genetic counseling at 18 gestational weeks because of recurrent fetal skeletal dysplasia. Two years previously, she had delivered a 1,316-g dead male baby at 28 gestational weeks with a karyotype of 46,XY, postaxial polydactyly of the hands, thoracic narrowness, endocardial cushion defects, transposition of the great arteries, shortening of the long bones, malposition of the toes, and hypoplastic nails. During this pregnancy, prenatal ultrasound at 18 gestational weeks revealed shortening of the long bones (equivalent to 15 weeks), postaxial polydactyly of both hands, thoracic narrowness, and endocardial cushion defects. The pregnancy was subsequently terminated, and a 236-g female fetus was delivered with a karyotype of 46,XX, postaxial polydactyly of the hands, thoracic dysplasia, endocardial cushion defects, shortening of the long bones, and malposition of the toes and hypoplastic nails. The phenotype of each of the two siblings was consistent with EVC syndrome. Molecular analysis of the EVC and EVC2 genes revealed heterozygous mutations in the EVC2 gene. A heterozygous deletion mutation of a 26-bp deletion of c.871-2_894del26 encompassing the junction between intron 7 and exon 8 of the EVC2 gene was found in the mother and two siblings, and a heterozygous nonsense mutation of c.1195C >T, p.R399X in exon 10 of the EVC2 gene was found in the father and two siblings. Prenatal sonographic identification of endocardial cushion defects in association with shortening of the long bones should alert clinicians to the possibility of EvC syndrome and prompt a careful search of hexadactyly of the hands. Molecular analysis of the EVC and EVC2 genes is helpful in genetic counseling in cases with prenatally detected postaxial polydactyly, thoracic narrowness, short limbs and endocardial cushion defects

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

Mazzullo, S.J.; Anderson-Underwood, K.E.; Burke, C.D.

Coral patch reefs are major components of Holocene platform carbonate facies systems in tropical and subtropical areas. The biotic composition, growth and relationship to sea level history, and diagenetic attributes of a representative Holocene patch reef ([open quotes]Elmer Reef[close quotes]) in the Mexico Rocks complex in northern Belize are described and compared to those of Holocene patch reefs in southern Belize. Elmer Reef has accumulated in shallow (2.5 m) water over the last 420 yr, under static sea level conditions. Rate of vertical construction is 0.3-0.5 m/100 yr, comparable to that of patch reefs in southern Belize. A pronounced coralmore » zonation exists across Elmer Reef, with Monastrea annularis dominating on its crest and Acropora cervicornis occurring on its windward and leeward flanks. The dominance of Montastrea on Elmer Reef is unlike that of patch reefs in southern Belize, in which this coral assumes only a subordinate role in reef growth relative to that of Acropora palmata. Elmer Reef locally is extensively biodegraded and marine, fibrous aragonite and some bladed high-magnesium calcite cements occur throughout the reef section, partially occluding corallites and interparticle pores in associated sands. Patch reefs in southern Belize have developed as catch-up and keep-up reefs in a transgressive setting. In contrast, the dominant mode of growth of Elmer Reef, and perhaps other patch reefs in Mexico Rocks, appears to be one of lateral rather than vertical accretion. This style of growth occurs in a static sea level setting where there is only limited accommodation space because of the shallowness of the water, and such reefs are referred to as [open quotes]expansion reefs[close quotes]. 39 refs., 8 figs., 2 tabs.« less

Biosurfactant production by hydrocarbon-degrading Brevibacterium and Vibrio isolates from the sea pen Pteroeides spinosum (Ellis, 1764).

PubMed

Graziano, Marco; Rizzo, Carmen; Michaud, Luigi; Porporato, Erika Maria Diletta; De Domenico, Emilio; Spanò, Nunziacarla; Lo Giudice, Angelina

2016-09-01

Among filter-feeders, pennatulids are the most complex and polymorphic members of the cnidarian class Anthozoa. They display a wide distribution throughout all the oceans, constituting a significant component of the sessile megafauna from intertidal to abyssal depths. In this study, a total of 118 bacterial isolates from enrichment cultures, carried out with homogenates of the sea pen Pteroeides spinosum (Ellis, 1764), were screened for hydrocarbon utilization by using the 2,6-dichlorophenol indophenol assay. Among them, 83 hydrocarbon-oxidizing isolates were analyzed for biosurfactant production by standard screening tests (i.e., emulsifying activity, E24 detection, surface tension measurement, microplate assay). The 16S rRNA gene sequencing revealed the affiliation of the most promising isolates to the genera Brevibacterium and Vibrio. Biosurfactant production resulted strongly affected by salinity and temperature conditions, and occurred in the presence of diesel oil and/or crude oil, whereas no production was observed when isolates were grown on tetradecane. The strains resulted able to create stable emulsions, thus suggesting the production of biosurfactants. Further analyses revealed a glycolipidic nature of the biosurfactant extracted from Vibrio sp. PBN295, a genus that has been only recently reported as biosurfactant producer. Results suggest that pennatulids could represent a novel source for the isolation of hydrocarbon-oxidizing bacteria with potential in biosurfactant production. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Profiling of components and validated determination of iridoids in Gardenia Jasminoides Ellis fruit by a high-performance-thin-layer- chromatography/mass spectrometry approach.

PubMed

Coran, Silvia A; Mulas, Stefano; Vasconi, Alessio

2014-01-17

A novel method was set up with the aim to obtain a simultaneous cross comparative evaluation of different Gardenia Jasminoides Ellis fruits by the HPTLC fingerprint approach. The main components among the iridoid, hydroxycinnamic derivative and crocin classes were identified by TLC-MS ancillary techniques. The iridoids geniposide, gardenoside and genepin-1-β-d-gentiobioside were also quantitated by densitometric scanning at 240nm. LiChrospher HPTLC Silica gel 60 RP-18 W F254, 20cm×10cm plates with acetonitrile: formic acid 0.1% (40:60 v/v) as the mobile phase was used. The method was validated giving rise to a dependable and high throughput procedure well suited to routine applications. Iridoids were quantified in the range of 240-1140ng with RSD of repeatability and intermediate precision between 0.9-2.5% and accuracy with bias 1.6-2.6%. The method was tested on six commercial Gardenia Jasminoides fruit samples. Copyright © 2013 Elsevier B.V. All rights reserved.

Life on the edge: corals in mangroves and climate change

USGS Publications Warehouse

Rogers, Caroline S.; Herlan, James J.

2012-01-01

Coral diseases have played a major role in the degradation of coral reefs in the Caribbean, including those in the US Virgin Islands (USVI). In 2005, bleaching affected reefs throughout the Caribbean, and was especially severe on USVI reefs. Some corals began to regain their color as water temperatures cooled, but an outbreak of disease (primarily white plague) led to losses of over 60% of the total live coral cover. Montastraea annularis, the most abundant coral, was disproportionately affected, and decreased in relative abundance. The threatened species Acropora palmata bleached for the first time on record in the USVI but suffered less bleaching and less mortality from disease than M. annularis. Acropora palmata and M. annularis are the two most significant species in the USVI because of their structural role in the architecture of the reefs, the large size of their colonies, and their complex morphology. The future of the USVI reefs depends largely on their fate. Acropora palmata is more likely to recover than M. annularis for many reasons, including its faster growth rate, and its lower vulnerability to bleaching and disease.

Identification of Novel Source of Resistance and Differential Response of Allium Genotypes to Purple Blotch Pathogen, Alternaria porri (Ellis) Ciferri.

PubMed

Nanda, Satyabrata; Chand, Subodh Kumar; Mandal, Purander; Tripathy, Pradyumna; Joshi, Raj Kumar

2016-12-01

Purple blotch, caused by Alternaria porri (Ellis) Cifferi, is a serious disease incurring heavy yield losses in the bulb and seed crop of onion and garlic worldwide. There is an immediate need for identification of effective resistance sources for use in host resistance breeding. A total of 43 Allium genotypes were screened for purple blotch resistance under field conditions. Allium cepa accession 'CBT-Ac77' and cultivar 'Arka Kalyan' were observed to be highly resistant. In vitro inoculation of a selected set of genotypes with A. porri , revealed that 7 days after inoculation was suitable to observe the disease severity. In vitro screening of 43 genotypes for resistance to A. porri revealed two resistant lines. An additional 14 genotypes showed consistent moderate resistance in the field as well as in vitro evaluations. Among the related Allium species, A. schoenoprasum and A. roylei showed the least disease index and can be used for interspecific hybridization with cultivated onion. Differential reaction analysis of three A. porri isolates ( Apo-Chiplima, Apn-Nasik, Apg-Guntur ) in 43 genotypes revealed significant variation among the evaluated Allium species ( P = 0.001). All together, the present study suggest that, the newly identified resistance sources can be used as potential donors for ongoing purple blotch resistance breeding program in India.

The effect of various media and hormones via suspension culture on secondary metabolic activities of (Cape Jasmine) Gardenia jasminoides Ellis.

PubMed

Farzinebrahimi, Reza; Mat Taha, Rosna; Rashid, Kamaludin; Syafawati Yaacob, Jamilah

2014-01-01

The leaf of Gardenia jasminoides Ellis was used as explants and was cultured on MS and WPM media supplemented with various concentrations of NAA, IAA, 2,4-D, IBA, TDZ, and Kn (0 to 5 mg L(-1) with 0.5 increment). After six months, the higher percentage of callus (100%) and the best dry and fresh weight of callus were formed on WPM medium supplemented with 2,4-D and NAA (2.0-3.0 mg L(-1)) and this amount was decreased from (84%) to (69%) when this media supplemented with Kinetin and TDZ (1 mg L(-1)) respectively were used. Leaf segments cultured on WPM media added with Kn (1 mg L(-1)) and TDZ (2 mg L(-1)) yielded the least amount of callus. It was found that WPM media added with IAA (4.5-5.0 mg L(-1)) were optimum for root induction from G. jasminoides plantlets. Antibacterial screening of leaf extracts (in vivo) showed no inhibitory effect against E. coli, P. aeruginosa, S. aureus, and B. cereus, in contrast to callus extracts from leaf cultures supplemented with NAA, which showed inhibition activity against E. coli and B. cereus. The callus extracts from leaf cultures grown on both MS and WPM media showed higher antioxidant and superoxide dismutase activities than leaf extracts.

Identification of Novel Source of Resistance and Differential Response of Allium Genotypes to Purple Blotch Pathogen, Alternaria porri (Ellis) Ciferri

PubMed Central

Nanda, Satyabrata; Chand, Subodh Kumar; Mandal, Purander; Tripathy, Pradyumna; Joshi, Raj Kumar

2016-01-01

Purple blotch, caused by Alternaria porri (Ellis) Cifferi, is a serious disease incurring heavy yield losses in the bulb and seed crop of onion and garlic worldwide. There is an immediate need for identification of effective resistance sources for use in host resistance breeding. A total of 43 Allium genotypes were screened for purple blotch resistance under field conditions. Allium cepa accession ‘CBT-Ac77’ and cultivar ‘Arka Kalyan’ were observed to be highly resistant. In vitro inoculation of a selected set of genotypes with A. porri, revealed that 7 days after inoculation was suitable to observe the disease severity. In vitro screening of 43 genotypes for resistance to A. porri revealed two resistant lines. An additional 14 genotypes showed consistent moderate resistance in the field as well as in vitro evaluations. Among the related Allium species, A. schoenoprasum and A. roylei showed the least disease index and can be used for interspecific hybridization with cultivated onion. Differential reaction analysis of three A. porri isolates (Apo-Chiplima, Apn-Nasik, Apg-Guntur) in 43 genotypes revealed significant variation among the evaluated Allium species (P = 0.001). All together, the present study suggest that, the newly identified resistance sources can be used as potential donors for ongoing purple blotch resistance breeding program in India. PMID:27904458

Ten years of change to coral communities off Mona and Desecheo Islands, Puerto Rico, from disease and bleaching.

PubMed

Bruckner, Andrew W; Hill, Ronald L

2009-11-16

Remote reefs off southwest Puerto Rico have experienced recent losses in live coral cover of 30 to 80%, primarily due to the decline of Montastraea annularis and M. faveolata from disease and bleaching. These species were formerly the largest, oldest, and most abundant corals on these reefs, constituting over 65% of the living coral cover and 40 to 80% of the total number of colonies. From 1998 to 2001, outbreaks of yellow band disease (YBD) and white plague (WP) affected 30 to 60% of the M. annularis (complex) colonies. Disease prevalence declined beginning in 2002, and then increased immediately following the 2005 mass bleaching event. Colonies of M. annularis (complex) have been reduced in abundance by 24 to 32%, and remaining colonies are missing more than half their tissue. Both M. annularis and M. faveolata have failed to recruit, resheeting has been minimal, and exposed skeletal surfaces are being colonized by macroalgae, bioeroding sponges, and hydrozoans. Other scleractinian corals were smaller in size (mean = 28 cm diameter) and exhibited lower levels of partial mortality; these taxa were affected to a lesser extent by coral diseases and bleaching-associated tissue loss over the last decade. The numbers of small colonies (1 to 9 cm) of these species identified since 2005 also exceeded numbers of larger colonies that died. These reefs appear to be exhibiting shifts in species assemblages, with replacement of M. annularis (complex) by shorter-lived brooding species and other massive and plating corals (Agaricia, Porites, Meandrina, Eusmilia, Diploria, and Siderastrea spp.). To avoid a catastrophic and permanent loss of the dominant, slow-growing reef-building corals, the causes and effects of diseases need to be better understood, and possible control mechanisms must be developed. In particular, steps must be taken to mitigate environmental and anthropogenic stressors that increase the spread and severity of disease.

Peroxidases, lignin and anatomy during in vitro and ex vitro rooting of gardenia (Gardenia jasminoides Ellis) microshoots.

PubMed

Hatzilazarou, Stefanos P; Syros, Thomas D; Yupsanis, Traianos A; Bosabalidis, Artemios M; Economou, Athanasios S

2006-07-01

In vitro and ex vitro rooting of gardenia (Gardenia jasminoides Ellis) microshoots with or without indolic-3-butyric acid (IBA) was studied in order to improve acclimatization of microplants after root formation and transplantation. Peroxidase (POD) activity and isoforms, lignin content and anatomical observations were evaluated in the course of the three interdependent phases (induction, initiation and expression) of microshoot rooting. Microshoots treated or not treated with IBA achieved high rooting percentages both in vitro and ex vitro. At the end of the 2-week acclimatization period, the percentage of surviving microplants ranged from 80% to 100%, for in vitro and ex vitro rooted microshoots, respectively. Microshoots rooted in vitro and ex vitro showed a relationship between rooting and POD activity but in a different time course. It appeared that root formation occurred after the microshoots had reached and passed a peak of maximum enzyme activity. In all treatments, electrophoretic analysis (native PAGE) of PODs revealed the appearance of one anionic and three cationic POD isoforms (C(1), C(3) and C(4)). An additional cationic POD isoform (C(2)) appeared only in the ex vitro rooting. The lignin content was similar in microshoots rooted both in vitro and ex vitro. The sequential anatomical changes during the rooting process were similar in both in vitro and ex vitro rooting treatments. In the case of in vitro rooting, pith cells had vacuoles entirely filled with a dark substance, while in the case of ex vitro rooting, pith cells contained many amyloplasts. The origin of the adventitious roots, in both rooting conditions, was located in the cambial ring. Roots with organized tissue systems emerged from the microshoot stem 10-14 days after the root induction treatments; on day 10 for rooting in vitro, while a 4-day delay was noted in microshoots rooted ex vitro.

Study of Separation and Identification of the Active Ingredients in Gardenia jasminoides Ellis Based on a Two-Dimensional Liquid Chromatography by Coupling Reversed Phase Liquid Chromatography and Hydrophilic Interaction Liquid Chromatography.

PubMed

Zhou, Xuan; Chen, Cen; Ye, Xiaolan; Song, Fenyun; Fan, Guorong; Wu, Fuhai

2017-01-01

In this paper, by coupling reversed phase liquid chromatography (RPLC) and hydrophilic interaction liquid chromatography (HILIC), a two-dimensional liquid chromatography system was developed for separation and identification of the active ingredients in Gardenia jasminoides Ellis (GJE). By applying the semi-preparative C18 column as the first dimension and the core-shell column as the second dimension, a total of 896 peaks of GJE were separated. Among the 896 peaks, 16 active ingredients including geniposide, gardenoside, gardoside, etc. were identified by mass spectrometry analysis. The results indicated that the proposed two-dimensional RPLC/HILIC system was an effective method for the analysis of GJE and might hold a high potential to become a useful tool for analysis of other complex mixtures. © The Author 2016. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

The Influence of Exposure, Parents, and Linguistic Distance on Young European Learners' Foreign Language Comprehension

ERIC Educational Resources Information Center

Lindgren, Eva; Munoz, Carmen

2013-01-01

The project Early Language Learning in Europe (ELLiE) has studied the longitudinal effects of an early foreign language (FL) start in seven European contexts. This article presents a sub-study of ELLiE that investigates the impact of out-of-school factors on learners' listening and reading skills in year four of formal FL instruction. More…

Anopheline ecology and malaria transmission during the construction of an irrigation canal in an endemic district of Odisha, India.

PubMed

Panigrahi, B K; Mahapatra, N

2013-12-01

A new irrigation canal system is under construction in Dhenkanal district of Odisha, to increase the production of rice crop and thereby improve the living standard of farmers in the project area. Construction of canal may increase the transmission of malaria by creating vector breeding habitats. Knowledge about bionomics of vectors will support authorities for appropriate management of the disease in a changing ecological set up. The aim of this study was to assess the malaria transmission in the bank of the canal area under construction. The entomological survey was carried out in three seasons, winter, summer and rainy during the period November 2008-October 2010 in the study area. Adult mosquitoes were collected by using suction tubes and flash lights. Mosquito species identification was done by using standard keys, separated according to abdominal conditions and were kept in an isopropanol for further molecular analysis of sibling species, presence of sporozoites and human blood meal. Larvae were collected by dippers and reared in the laboratory, and the emerged adults were identified to species. The epidemiology of malaria was evaluated from the data collected by the State Health Department. Insecticide succeptibility test was done by WHO method. The adult mosquito collection from the study area showed the prevalence of 14 species belonging to three genera, i.e. Anopheles, Culex and Aedes. The per man hour densities (PMHD) of An. culicifacies were 3.8, 1.4, 4.8; that of An. annularis were 2.1, 1, 2.1; and that of An. fluviatilis were 1.4, 0.3, 0.6 during winter, summer and rainy seasons respectively. Sibling species identified were: An. culicifacies A, B, C and D, An. annularis A and An. fluviatilis S. Sporozoite rates of An. culicifacies A and C were 1.1 and 0.5% respectively and that of An. annularis A was 2% (reported for the first time in the state). Both the vectors (An. culicifacies and An. annularis) showed resistance to DDT and malathion and were

Decadal-scale rates of reef erosion following El Niño-related mass coral mortality.

PubMed

Roff, George; Zhao, Jian-Xin; Mumby, Peter J

2015-12-01

As the frequency and intensity of coral mortality events increase under climate change, understanding how declines in coral cover may affect the bioerosion of reef frameworks is of increasing importance. Here, we explore decadal-scale rates of bioerosion of the framework building coral Orbicella annularis by grazing parrotfish following the 1997/1998 El Niño-related mass mortality event at Long Cay, Belize. Using high-precision U-Th dating and CT scan analysis, we quantified in situ rates of external bioerosion over a 13-year period (1998-2011). Based upon the error-weighted average U-Th age of dead O. annularis skeletons, we estimate the average external bioerosion between 1998 and 2011 as 0.92 ± 0.55 cm depth. Empirical observations of herbivore foraging, and a nonlinear numerical response of parrotfish to an increase in food availability, were used to create a model of external bioerosion at Long Cay. Model estimates of external bioerosion were in close agreement with U-Th estimates (0.85 ± 0.09 cm). The model was then used to quantify how rates of external bioerosion changed across a gradient of coral mortality (i.e., from few corals experiencing mortality following coral bleaching to complete mortality). Our results indicate that external bioerosion is remarkably robust to declines in coral cover, with no significant relationship predicted between the rate of external bioerosion and the proportion of O. annularis that died in the 1998 bleaching event. The outcome was robust because the reduction in grazing intensity that follows coral mortality was compensated for by a positive numerical response of parrotfish to an increase in food availability. Our model estimates further indicate that for an O. annularis-dominated reef to maintain a positive state of reef accretion, a necessity for sustained ecosystem function, live cover of O. annularis must not drop below a ~5-10% threshold of cover. © 2015 John Wiley & Sons Ltd.

The 13th Regiment, Tennessee Volunteer Calvary: Transition from Irregular to Conventional Operations

DTIC Science & Technology

2009-01-01

usually to Camp Dick Robinson, Kentucky, where they would enlist in the Union Army. Daniel Ellis, the Old Red Fox , had served in’the Mexican War and...terrible cruelties at the hands of the rebels. They had been hunted and shot down as unworthy of any humanity being shown them. Their homes were burned...Salem, NC: John F. Blair, 1988), 181. . 6 Allen W. Ellis, "Captain Daniel Ellis: Biographical Sketch." Captain Daniel Ellis: The Old Red Fox of East

Zinc Selenide Photoelectrodes. Efficient Radiative Recombination in a Stable Photoelectrochemical Cell.

DTIC Science & Technology

1984-05-25

Patricia M. Smiley, Richard N. Biagioni , and Arthur B. Ellis Prepared for Publication in Journal of the Electrochemical Society Department of Chemistry...ORG. REPORT NUMBER 7. AUT’O,O@() 8. CONTRACT OR GRANT NUMBER(oj Patricia M. Smiley, Richard N. Biagioni , and Arthur B. Ellis NOO0l4-78-’C-O633 P...M. Olken, R. N. Biagioni , and A. B. Ellis, Inorg. Chem., 22, 000 (1983). 14. M. K. Carpenter, H. H. Streckert, and A. B. Ellis, J. Solid State Chem

Growth in Emotional Intelligence. Psychotherapy with a Learning Disabled Girl

ERIC Educational Resources Information Center

Chantrell, Sue

2009-01-01

This paper describes the once-weekly psychoanalytic psychotherapy of a girl, called Ellie, aged eight at the start of her treatment. Ellie had a learning disability and displayed difficult behaviour at school and at home. In her therapy, Ellie grew in emotional intelligence, more in touch with and able to express her feelings. Her behaviour…

[Demonstration of the existence of a marine cycle in the strigeides: Cardiocephalus longicollis Szidat, 1928 (Trematoda: Strigeidae)].

PubMed

Prevot, G; Bartoli, P

1980-01-01

During their investigations on parasitism of fishes and birds in the lagoon of Brusc (Var), the authors have discovered the life cycle of Cardiocephalus longicollis. Cercariae of pharyngeate furcocercous type develop in sporocysts in the digestive gland of the marine prosobranch Nassa corniculum. The cercaria is identified as Cercaria nassae (Dolgikh, 1965) from Nassa reticulata in Black sea; it closely resembles Cercaria nassa (Martin, 1945) from Ilyanassa obsolseta (syn. Nassa obsoleta) at Woods Hole (U.S.A.). Several intermediate hosts have been related; they are the marine fishes Diplodus annularis, D. vulgaris, Boops salpa, Pagellus mormyrus (Sparidae) and Belone belone (Scombresocidae). Metacercariae of tetracotyle type were found in the cavity of optical lobes of the brain. Experimental contamination of fishes: Potamoschistus microps, Blennius sp., Mugil cephalus and Syngnathus abaster has been negative; that of Diplodus annularis and D. sargus, positive. It allowed to follow the development from cercaria to tetracotyle. In Provence natural definitive hosts are Larus argentatus and L. ribidundus; contaminations of these birds with metacercariae experimentally raised in Diplodus annularis and D. vulgaris were successfull. Some observations are pointed out especially the development of the parasite in the definitive host, the organisation of tribocytic organ and the geographical distribution of the parasite.

Potential risk assessment of metals in edible fish species for human consumption from the Eastern Aegean Sea.

PubMed

Pazi, Idil; Gonul, L Tolga; Kucuksezgin, Filiz; Avaz, Gulsen; Tolun, Leyla; Unluoglu, Aydın; Karaaslan, Yakup; Gucver, S Mine; Koc Orhon, Aybala; Siltu, Esra; Olmez, Gulnur

2017-07-15

The levels of Hg, Cd, Pb, Cr, Cu and Zn were measured in the tissues of four edible fish species namely: Diplodus annularis, Pagellus erythrinus, Merluccius merluccius and Mullus barbatus, collected from the Turkish Coast of the Aegean Sea. Except for D. annularis, the levels of Cd and Pb in all fish tissues sampled in Aliaga Bay in 2009 were above the tolerable limits according to the Food and Agriculture Organization of the United Nations (FAO). Hg in P. erythrinus and M. barbatus were higher than the maximum permitted limits (FAO), while D. annularis and M. merluccius were lower than the limit for biota in the district of Aliaga. Although the Target Hazard Quotient (THQ) values for Cd, Pb, Cu, Cr, Zn in all fish samples were lower than 1.0, the THQ for Hg levels were higher than 1.0 for most of the samples. According to the THQ values, M. merluccius may be consumed in moderation from Aliaga Bay, while the consumption of M. barbatus and P. erythrinus collected from Aliaga Bay are potentially hazardous to human health due to the Hg concentrations. Fish collected from Izmir Bay can be consumed safely. Copyright © 2017 Elsevier Ltd. All rights reserved.

78 FR 25462 - Oklahoma; Major Disaster and Related Determinations

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-01

... adversely affected by this major disaster: Alfalfa, Beaver, Beckham, Blaine, Custer, Dewey, Ellis, Garfield... Assistance. Dewey and Ellis Counties for snow assistance under the Public Assistance program for any...

What Rational-Emotive Therapy Is and Is Not

ERIC Educational Resources Information Center

Ellis, Albert

1974-01-01

Albert Ellis refutes a review of the functional characteristics of Rational-Emotive Therapy given by Dugald S. Arbuckle. Ellis concludes that Arbuckle only minimally understands RET theory or the behaviors consequent to it. (PC)

Nanobeam Photonic Crystal Cavity Light-Emitting Diodes

DTIC Science & Technology

2011-01-01

Nanobeam photonic crystal cavity light-emitting diodes Gary Shambat,1,a) Bryan Ellis,1 Jan Petykiewicz,1 Marie A. Mayer,2 Tomas Sarmiento ,1 James...J. H. Ryou, P. B. Deotare, R. Dupuis, and M. Loncar, Appl. Phys. Lett. 97, 051104 (2010). 5Y. Gong, B. Ellis, G. Shambat, T. Sarmiento , J. S. Harris...F. Karouta, S. He, and R. W. van der Heijden, Appl. Phys. Lett. 97, 151105 (2010). 9B. Ellis, M. A. Mayer, G. Shambat, T. Sarmiento , J. Harris, E. E

Interactions between a group of Golden Eagles and a herd of North American elk

USGS Publications Warehouse

O'Connell, Matt P.; Kochert, Michael N.

2013-01-01

Raptors are generally considered solitary predators (Schoener 1969), but occasionally they interact socially (Brown and Amadon 1968). Certain raptor species (e.g., Swallow-tailed Kites [Elanoides forficatus] and Swainson's Hawks [Buteo swainsoni]) concentrate in aggregations in response to localized, abundant food sources (Ellis et al. 1993). Many raptor species engage in group hunting (Ellis et al. 1993), and social foraging is a routine strategy for some species (e.g., Harris's Hawks [Parabuteo unicinctus]; Bednarz 1988, Ellis et al. 1993]. Raptors generally engage in group hunting to pursue elusive or large prey (Ellis et al. 1993). Occasionally individuals of conspecific raptors engage in play as a group sometimes involving chases of prey species (Palmer 1988). In this letter, we report interactions between a large group of Golden Eagles and a herd of adult and juvenile Rocky Mountain elk (Cervus canadensis nelsoni) in late autumn.

Armored geckos: A histological investigation of osteoderm development in Tarentola (Phyllodactylidae) and Gekko (Gekkonidae) with comments on their regeneration and inferred function.

PubMed

Vickaryous, M K; Meldrum, G; Russell, A P

2015-11-01

Osteoderms are bone-rich organs found in the dermis of many scleroglossan lizards sensu lato, but are only known for two genera of gekkotans (geckos): Tarentola and Gekko. Here, we investigate their sequence of appearance, mode of development, structural diversity and ability to regenerate following tail loss. Osteoderms were present in all species of Tarentola sampled (Tarentola annularis, T. mauritanica, T. americana, T. crombei, T. chazaliae) as well as Gekko gecko, but not G. smithii. Gekkotan osteoderms first appear within the integument dorsal to the frontal bone or within the supraocular scales. They then manifest as mineralized structures in other positions across the head. In Tarentola and G. gecko, discontinuous clusters subsequently form dorsal to the pelvis/base of the tail, and then dorsal to the pectoral apparatus. Gekkotan osteoderm formation begins once the dermis is fully formed. Early bone deposition appears to involve populations of fibroblast-like cells, which are gradually replaced by more rounded osteoblasts. In T. annularis and T. mauritanica, an additional skeletal tissue is deposited across the superficial surface of the osteoderm. This tissue is vitreous, avascular, cell-poor, lacks intrinsic collagen, and is herein identified as osteodermine. We also report that following tail loss, both T. annularis and T. mauritanica are capable of regenerating osteoderms, including osteodermine, in the regenerated part of the tail. We propose that osteoderms serve roles in defense against combative prey and intraspecific aggression, along with anti-predation functions. © 2015 Wiley Periodicals, Inc.

Subject Characteristics and Preferences for Different Approaches to Psychotherapy: A Multivariate Study

ERIC Educational Resources Information Center

Helweg, Gregory C.; Gaines, Lawrence S.

1977-01-01

Selected personality variables, sex, age, interpersonal values, and educational level, were examined as antecedents to preferences for a nondirective (Carl Rogers) or directive (Albert Ellis) therapist. Individuals who preferred the Ellis presentation proved to more dogmatic and externalized than individuals preferring the Rogers presentation.…

Two standardized fractions of Gardenia jasminoides Ellis with rapid antidepressant effects are differentially associated with BDNF up-regulation in the hippocampus.

PubMed

Ren, Li; Tao, Weiwei; Zhang, Hailou; Xue, Wenda; Tang, Juanjuan; Wu, Ruyan; Xia, Baomei; Wu, Haoxing; Chen, Gang

2016-07-01

Gardenia jasminoides Ellis (GJ) is one of the five constituents of Yueju pill, a Traditional Chinese Medicine for treatment of syndromes associated with mood disorders. Recently, preclinical and clinical studies suggest that Yueju pill confers rapid antidepressant effects. GJ is identified as the constituent primary for Yueju pill's rapid antidepressant effects. GJ's antidepressant action is temporally associated with up-regulated expression of brain-derived neurotrophic factor (BDNF) in the hippocampus. The present study aimed to identify chemical fractions responsible for the rapid antidepressant efficacy of GJ and its association with BDNF signaling. Four fractions of GJ were extracted using standardized procedure. The four fractions were screened for rapid antidepressant potential, using the behavioral paradigm of forced swimming test (FST) and tail suspension test (TST) assessed at 24h post a single administration. A single dose of the putatively effective fractions was further tested in mice exposed to chronic mild stress (CMS), followed with a comprehensive behavioral testing including TST, FST, sucrose preference test (SPT), and novelty suppressed-feeding (NSF). To test the association of BDNF signaling with rapid antidepressant effects of effective factions, the expressions of BDNF and its receptor tropomyosin receptor kinase B (TrkB) in the hippocampus were assessed at different times post a single administration of effective fractions. Both petroleum ether (GJ-PE) and n-butyl alcohol fraction (GJ-BO) fractions of GJ displayed rapid antidepressant potential in the FST. In the TST, the antidepressant effects of GJ-PE lasted for a longer time than GJ-BO. Acute administration of either GJ-PE or GJ-BO significantly reversed the behavioral deficits in the tests of TST, FST, SPT and NSF in chronically stressed mice, confirming both fractions conferred rapid antidepressant efficacy. Interestingly, GJ-PE, but not GJ-BO, increased the expression of BDNF and Trk

The Rational-Emotive Approach: A Critique

ERIC Educational Resources Information Center

Morris, G. Barry

1976-01-01

The critique of Rational-Emotive Therapy aims criticism at Ellis' concept of irrationality, analysis of human behavior and therapeutic techniques. Ellis suggests that his critic's claims lack the support of experimental evidence. He further suggests that an "existential" bias pervades which differs from his own brand of…

Cantonese versus Canadian Evaluation of Directive and Non-Directive Therapy.

ERIC Educational Resources Information Center

Waxer, Peter H.

1989-01-01

Examined differences between Canadian and Cantonese university students who read transcripts of Carl Rogers and Albert Ellis counseling sessions and rated these counselors on directiveness, forcefulness, repetitiveness, sensitivity, politeness, and willingness to see either Ellis or Rogers. Found Canadians more willing to see Rogers than Chinese…

Ellis-Van Creveld Dysplasia

MedlinePlus

... orthopedist, geneticist, pediatrician, dentist, neurologist, and physical therapist will provide the most ... PA: Elsevier Saunders. 2006. Scott, Charles I. Dwarfism . Clinical Symposium , 1988; 40(1):17- ...

Ellis-van Creveld syndrome

MedlinePlus

... high-risk group, or who have a family history of EVC syndrome. Alternative Names ... In: Kliegman RM, Stanton BF, St. Geme JW, Schor NF, eds. Nelson Textbook of Pediatrics . 20th ed. Philadelphia, PA: Elsevier; 2016: ...

Luminescent Properties of Semiconductor Electrodes.

DTIC Science & Technology

1985-08-15

S. Gottesfeld, and N. Croitoru, J. Electroanal. Chem. Interfac. Electrochem. 150, 571 (1983). 71. H. H. Streckert, H. Van Ryswyk, R. N. Biagioni , and...Johnson, W. S. Hobson, and A. B. Ellis, unpublished observations. 104. P. M. Smiley, R. N. Biagioni , and A. B. Ellis, J. Electrochem. Soc. 131, 1068

Finding a Balance: A Narrative Inquiry into Motherhood and the Doctoral Process

ERIC Educational Resources Information Center

Eisenbach, Brooke

2013-01-01

Carolyn Ellis states, "autoethnography shows struggle, passion, embodied life, and the collaborative creation of sense-making... [it] wants the reader to care, to feel, to empathize, and to do something, to act" (Ellis & Bochner, 2006, p. 433). This autoethnography describes one new mother's struggles to complete her doctoral program of study…

Validating Grammaticality Judgment Tests: Evidence from Two New Psycholinguistic Measures

ERIC Educational Resources Information Center

Vafaee, Payman; Suzuki, Yuichi; Kachisnke, Ilina

2017-01-01

Several previous factor-analytic studies on the construct validity of grammaticality judgment tests (GJTs) concluded that untimed GJTs measure explicit knowledge (EK) and timed GJTs measure implicit knowledge (IK) (Bowles, 2011; R. Ellis, 2005; R. Ellis & Loewen, 2007). It has also been shown that, irrespective of the time condition chosen,…

Words, Hemispheres, and Processing Mechanisms: A Response to Marsolek and Deason (2007)

ERIC Educational Resources Information Center

Ellis, Andrew W.; Ansorge, Lydia; Lavidor, Michal

2007-01-01

Ellis, Ansorge and Lavidor (2007) [Ellis, A.W., Ansorge, L., & Lavidor, M. (2007). Words, hemispheres, and dissociable subsystems: The effects of exposure duration, case alternation, priming and continuity of form on word recognition in the left and right visual fields. "Brain and Language," 103, 292-303.] presented three experiments investigating…

"I'm Still Not Sure What a Task Is": Teachers Designing Language Tasks

ERIC Educational Resources Information Center

Erlam, Rosemary

2016-01-01

Ellis (2003) identifies four key criteria that distinguish a "task" from the types of situational grammar exercises that are typically found in the more traditional language classroom. This study investigates how well teachers were able to design tasks that fulfilled these four criteria (Ellis, 2003) at the end of a year-long…

Awakening the Learner Within: Purposeful Prompts and Lifelong Learning Measures in a First-Year Composition Course

ERIC Educational Resources Information Center

Moore, Tara; Shaffer, Suzanne C.

2017-01-01

Lifelong learning skills have been shown to benefit students during and after college. This paper discusses the use of the Effective Lifelong Learning Inventory (ELLI) in a first-year composition course. Reflective writing assignments and pre- and post-semester ELLI data were used to assess student growth as lifelong learners over the course of a…

Rational Emotive Behavioural Therapy: The Evolution of a Revolution

PubMed Central

Ellis, Debbie Joffe; Rovira, Montse

2015-01-01

Recognized as one of the most influential thinkers and psychologists, Albert Ellis PhD (1913-2007) revolutionized Psychology when he created the first cognitive psychotherapy, Rational Emotive Behavioral Therapy. After he passed away, Dr. Debbie Joffe Ellis continues spreading his legacy around the world. Psychologist, lecturer, writer, trainer, she dedicates her life to disseminate REBT and extend it through different statements, from the social to the educational, from the academic to the clinical. In this interview, she goes through her own history and her husband’s one, bringing us closer to understanding Albert Ellis as the leading figure in his field, and the oneness they experienced through their professional and personal relationship. PMID:27247638

YELLOW-BLOTCH DISEASE OUTBREAK ON REEFS OF THE SAN BLAS ISLANDS, PANAMA

EPA Science Inventory

During the post-8th International Coral Reef Symposium field trip to the eastern Caribbean region of Panama, 3-5 July 1996, we observed an extensive outbreak of a new and significant disease of the scleractinian corals Montastraea faveolata and M. annularis. The first reported si...

Blood Meal Preference of Some Anopheline Mosquitoes in Command and Non-command Areas of Rajasthan, India.

PubMed

Swami, Kailash Kumar; Srivastava, Meera

2012-12-01

The present study was undertaken to compare the entomological situation by analyzing the blood meal of mosquitoes of canal irrigated and non-irrigated areas of Bikaner in order to explore scientific information on the vector biology and malaria burden profile and to plan proper strategies for malaria control and eradication. Adult mosquitoes were collected and the abdomen of the blood fed females were crushed on a filter paper for blood meal analysis and subjected to precipitin test. The blood meal analysis showed that Anopheles subpictus had a preference towards cattle blood, An. culicifacies and An. stephensi preferred human blood, while, An. annularis was noted to feed only on bovine blood. Although An. annularis, has been recently reported from the area, was found to feed exclusively on bovine blood, earlier reports suggest that this species is a vector of malaria and therefore preventive measures should be taken well in advance before this species gets established in the area.

The Anthropocene Biosphere: Supporting 'Open Interdisciplinarity' through Blogging.

PubMed

Trachtenberg, Zev M; Burns, Thomas J; de Beurs, Kirsten; Ellis, Stephen E; Gates, Kiza K; Hoagland, Bruce W; Kelly, Jeffrey F; Neeson, Thomas M; Randall, Asa R; Schlupp, Ingo; Soppelsa, Peter S; Soreghan, Gerilyn S; Zeigler, James J

2017-01-01

This paper describes a process of 'open' interdisciplinary scholarship. Researchers from across the University of Oklahoma blogged about a recent paper by ecologist Erle Ellis, and met in person to discuss posts. They then hosted Ellis for a seminar on questions that emerged, and for a public panel discussion. Copyright © 2016 Elsevier Ltd. All rights reserved.

Measuring Implicit and Explicit Linguistic Knowledge: What Can Heritage Language Learners Contribute?

ERIC Educational Resources Information Center

Bowles, Melissa A.

2011-01-01

Although claims about explicit and implicit language knowledge are central to many debates in SLA, little research has been dedicated to measuring the two knowledge types (R. Ellis, 2004, 2005). The purpose of this study was to validate the use of the battery of tests reported in Ellis (2005) to measure implicit and explicit language knowledge.…

Vice President Pence Tours Jet Propulsion Laboratory

NASA Image and Video Library

2018-04-28

U.S. Vice President Mike Pence, left, thanks JPL Deputy Director Lt. Gen. (Ret) Larry James, JPL Director Michael Watkins, JPL Distinguished Visiting Scientist and Spouse of UAG Chairman James Ellis, Elisabeth Pate-Cornell , UAG Chairman, Admiral (Ret) James Ellis , and California Institute of Technology President Thomas Rosenbaum, right, for giving him a tour of NASA's Jet Propulsion Laboratory, Saturday, April 28, 2018 in Pasadena, California. Photo Credit: (NASA/Bill Ingalls)

Does Size Really Matter? How Quality Should be Analyzed for the Acquisition Workforce

DTIC Science & Technology

2012-12-20

Five Factor Model ( FFM ) of personality. Five traits, also known as = = ^Åèìáëáíáçå=oÉëÉ~êÅÜ=mêçÖê~ã= do^ar^qb=p`elli=lc=_rpfkbpp=C=mr_if`=mlif`v...13 - k^s^i=mlpqdo^ar^qb=p`elli= the Big 5, comprise the FFM : emotional stability, extraversion, openness to experience, agreeableness, and

Automated Motor Skills Training Optimized for Individual Differences.

DTIC Science & Technology

1980-11-01

Several preliminary applications of adaptive training to I complex synthetic flight trainers have been attempted (Loses, I ,5 I Ellis, Norman , and Matheny...Association, San Francisco, 1976. Lowes, A. H., Ellis, N. C., Norman , D. A., and Matheny, W. 3. Improving piloting skills in turbulent air using a self...intercept observer. Orlando, Florida: Naval Training Equipment Center, NAVTRAEQUIPCEN 71-C-6219-1, 1973. Smallwood , R. D. A decision structure for

[Effect of herbivorous and corallivorous fishes on the survival of transplanted corals in the Colombian Caribbean].

PubMed

Chasqui-Velasco, Luis; Alvarado Ch, Elvira; Acero, Arturo; Zapata, Fernando A

2007-01-01

To examine the effects of herbivorous and corallivorous fishes on the survival of transplanted colonies of Montastraea annularis, Diploria labyrinthiformis and Porites astreoides, both transplanted and native colonies were full-cage enclosed and compared to open (uncaged) colonies, while caging effects were assessed with a partial-cage (roof treatment). To evaluate if transplant stress increased the corals availability to fish predation, comparisons of fish foraging intensity among transplanted versus native colonies were made. To determine the density of herbivorous and corallivorous fishes on the transplants area visual censuses were made. The transient herbivorous fishes (Scaridae and Acanthuridae) were the most abundant fishes, and the corallivorous fishes (mainly Chaetodontidae) were the scarcest. A negative effect of territorial herbivorous fishes on M annularis transplants survival was observed, mainly early on the study. Fish foraging intensity was similar on transplanted and native colonies, but differed among coral species, being lowest on D. labyrinthiformis. Fast macroalgal growth inside full-cages due to reduced fish grazing was observed. This caused partial bleaching and partial mortality in some colonies, mainly of P. astreoides. No significant difference in healthy tissue percentages among full-cage and uncaged colonies on M. annularis and D. labyrinthiformis was found, while in P. astreoides there were evilent differences. The results indicate a damselfish negative effect on transplants survival early on the study, which can change depending on the fish and coral species involved. Results also indicate a fish grazing positive effect, caused by the reduction of coral-algae competition pressure, mainly on P. astreoides. Parrotfishes seem to affect corals survival both negatively through direct biting, and positively by controlling algal growth. Overall, coral transplant success was almost unaffected by fish foraging activity although several

Bleaching of reef coelenterates in the San Blas Islands, Panama

NASA Astrophysics Data System (ADS)

Lasker, Howard R.; Peters, Esther C.; Coffroth, Mary Alice

1984-12-01

Starting in June 1983, 25 species of hermatypic corals, gorgonians, hydrocorals, anemones and zoanthids in the San Blas Islands, Panama, began showing signs of a loss of colour leading in some cases to a white “bleached” appearance. Histologic examination of six coral species indicated that bleaching was associated with drastic reductions in the density of zooxanthellae and with the atrophy and necrosis of the animal tissue. The severity of the bleaching varied among species and many species were unaffected. The species most extensively affected were: Agaricia spp., which became completely bleached and frequently died; Montastraea annularis which bleached and continued to survive; and Millepora spp. which bleached white but quickly regained their colouration. Shallow reefs dominated by Agaricia spp. suffered the most extensive bleaching. At one site, Pico Feo, 99% of the Agaricia (32% of the living cover) was bleached. On fore reers, which were dominated by Agaricia spp. and M. annularis, the proportion of M. annularis bleached ranged from 18 to 100% and that of Agaricia spp. from 30 to 53%. Transects at Sail Rock and House Reef were surveyed in August 1983 and January 1984. At those sites, 53% of the Agaricia cover died between August and January. The remaining living cover of Agaricia and of all other species exhibited normal colouration in January. Salinity and temperature were monitored every second day at 4 m depth between May 10 and August 28, 1983 at one of the localities. Bleaching was first observed within two weeks of a 2 °C rise in temperature which occurred in late May 1983. Temperatures remained at or above 31.5 °C for the following 3 weeks and were at or above 30 °C for an additional 4 weeks. The bleaching of corals in the San Blas was most likely due to those elevanted temperatures.

Habitat Suitability Index models: White crappie

USGS Publications Warehouse

Edwards, Elizabeth A.; Krieger, Douglas A.; Gebhart, Glen; Maughan, O. Eugene

1982-01-01

The white crappie (Pomoxis annularis) is native to freshwater lakes and streams from the southern Great Lakes, west to Nebraska, south to Texas and Alabama, east to North Carolina, then west of the Appalachian Mountains to New York. It has been widely introduced outside this range throughout North America (Hubbs and Lagler 1958; Goodson 1966; Scott and Crossman 1973).

KENNEDY SPACE CENTER, FLA. - Warren Elly (left), with WTVT-TV, Fox News, talks with Center Director Jim Kennedy at Garland V. Stewart Magnet Middle School, a NASA Explorer School (NES) in Tampa, Fla. Kennedy was joined by astronaut Kay Hire in sharing the agency’s new vision for space exploration with the next generation of explorers. Kennedy talked with students about our destiny as explorers, NASA’s stepping stone approach to exploring Earth, the Moon, Mars and beyond, how space impacts our lives, and how people and machines rely on each other in space.

NASA Image and Video Library

2004-02-20

KENNEDY SPACE CENTER, FLA. - Warren Elly (left), with WTVT-TV, Fox News, talks with Center Director Jim Kennedy at Garland V. Stewart Magnet Middle School, a NASA Explorer School (NES) in Tampa, Fla. Kennedy was joined by astronaut Kay Hire in sharing the agency’s new vision for space exploration with the next generation of explorers. Kennedy talked with students about our destiny as explorers, NASA’s stepping stone approach to exploring Earth, the Moon, Mars and beyond, how space impacts our lives, and how people and machines rely on each other in space.

Vice President Pence Tours Jet Propulsion Laboratory

NASA Image and Video Library

2018-04-28

U.S. Vice President Mike Pence, 2nd from left, poses for a group photograph with JPL Director Michael Watkins, left, JPL Deputy Director Lt. Gen. (Ret) Larry James, California Institute of Technology President Thomas Rosenbaum, JPL Distinguished Visiting Scientist and Spouse of UAG Chairman James Ellis, Elisabeth Pate-Cornell, and UAG Chairman, Admiral (Ret) James Ellis, right, after having toured NASA's Jet Propulsion Laboratory, Saturday, April 28, 2018 in Pasadena, California. Photo Credit: (NASA/Bill Ingalls)

Excited-State Properties of Semiconductor Electrodes and Their Application to Optical Energy Conversion.

DTIC Science & Technology

1985-12-26

DC/TR-83/3 has been published: "Polarization Effects in the Luminescence of Cadmium Selenide Electrodes", H.H. Streckert, H. Van Ryswyk, R.N. Biagioni ...Radiative Recombination in a Stable Photoelectrochemical Cell", P.M. Smiley, P.N. Biagioni , and A.B. Ellis, J. Electrochem. Soc., 131, 1068 (1984...has been assigned to the 3M Co. .-’ PERSONNEL Arthur B. Ellis, P.1. Bryan Benedict * Dr. Richard Biagioni Daniel Bilich Al Burk, Jr. -Ph.D. received

The Impact of Maintenance Free Operating Period Approach to Acquisition Approaches, System Sustainment, and Costs

DTIC Science & Technology

2013-01-07

of MFOP principles on processes, procedures , and costs in acquisition planning. It investigates MFOP and reviews the results of a 2005 submarine pilot...approach be a game changer? This paper evaluates the potential impact of MFOP principles on processes, procedures , and costs in acquisition planning. It...elli=lc=_rpfkbpp=C=mr_if`=mlif`v= = - 2 - k^s^i=mlpqdo^ar^qb=p`elli= procedures , and costs in acquisition planning. The scope of the research was to

Charting a Course for Change: Acquisition Theory and Practice for a Transforming Defense

DTIC Science & Technology

2004-09-30

for public release; distribution unlimited 13. SUPPLEMENTARY NOTES 14 . ABSTRACT 15. SUBJECT TERMS 16. SECURITY CLASSIFICATION OF: 17. LIMITATION...a = ^Åèìáëáíáçå=oÉëÉ~êÅÜ= do^ar^qb=p`elli=lc=_rpfkbpp=C=mr_if`=mlif`v= = = - 5 - k^s^i=mlpqdo^ar^qb=p`elli= block one, a block two, a block three...3) the changing nature of warfare and its associated technology; 4) new acquisition practices; 5 ) globalization’s impact (including inter-national

Can we identify massless braneworld black holes by observations?

NASA Astrophysics Data System (ADS)

Kuniyasu, Masashi; Nanri, Keitaro; Sakai, Nobuyuki; Ohgami, Takayuki; Fukushige, Ryosuke; Komura, Subaru

2018-05-01

For an extension of the previous work on gravitational lensing by massless braneworld black holes, we investigate their microlensing phenomena and shadows and discuss how to distinguish them from standard Schwarzschild black holes and Ellis wormholes. Microlensing is known as the phenomenon in which luminosity amplification appears when a bright object passes behind a black hole or another massive object. We find that, for the braneworld black hole as well as for the Ellis wormhole, there appears luminosity reduction just before and after the amplification. This means that observation of such a reduction would indicate the lens object is either a braneworld black hole or a wormhole, though it is difficult to distinguish one from the other by microlensing solely. Therefore, we next analyze the optical images, or shadows of the braneworld black hole surrounded by optically thin dust, and compare them to those of the Ellis wormhole. Because the spacetime around the braneworld black hole possesses unstable circular orbits of photons, a bright ring appears in the image, just as in Schwarzschild spacetime or in the wormhole spacetime. This indicates that the appearance of a bright ring does not solely confirm a braneworld black hole, a Schwarzschild, nor an Ellis wormhole. However, we find that only for the wormhole is the intensity inside the ring larger than that the outsider intensity. Therefore, with future high-resolution observations of microlensing and shadows together, we could identify the braneworld black holes if they exist.

Vice President Pence Tours Jet Propulsion Laboratory

NASA Image and Video Library

2018-04-28

JPL Director Michael Watkins, standing, explains the history of NASA's Jet Propulsion Laboratory and the use of the Mission Support Area to Vice President Mike Pence, seated next to his wife Karen and daughter Charlotte Pence, during a tour of JPL, Saturday, April 28, 2018 in Pasadena, California. Joining the Vice President was, JPL Distinguished Visiting Scientist and Spouse of UAG Chairman James Ellis, Elisabeth Pate-Cornell, left, UAG Chairman, Admiral (Ret) James Ellis, JPL Deputy Director Lt. Gen. (Ret) Larry James, and California Institute of Technology President Thomas Rosenbaum. Photo Credit: (NASA/Bill Ingalls)

Vice President Pence Tours Jet Propulsion Laboratory

NASA Image and Video Library

2018-04-28

U.S. Vice President Mike Pence, 3rd from right, tours NASA's Jet Propulsion Laboratory along with his wife Karen, and daughter Charlotte, Saturday, April 28, 2018 in Pasadena, California. Joining the Vice President t and his family on the tour are: UAG Chairman, Admiral (Ret) James Ellis , left, JPL Distinguished Visiting Scientist and Spouse of UAG Chairman James Ellis, Elisabeth Pate-Cornell, behind Mrs. Pence, California Institute of Technology President Thomas Rosenbaum, JPL Director Michael Watkins, and JPL Deputy Director Lt. Gen. (Ret) Larry James, right. Photo Credit: (NASA/Bill Ingalls)

Vice President Pence Tours Jet Propulsion Laboratory

NASA Image and Video Library

2018-04-28

U.S. Vice President Mike Pence can be seen with his wife Karen Pence as they toured NASA's Jet Propulsion Laboratory, Saturday, April 28, 2018 in Pasadena, California. The vice President was also joined by his daughter Charlotte Pence, JPL Distinguished Visiting Scientist and Spouse of UAG Chairman James Ellis, Elisabeth Pate-Cornell , UAG Chairman, Admiral (Ret) James Ellis , Executive Director of the National Space Council Scott Pace, JPL Deputy Director Lt. Gen. (Ret) Larry James, and California Institute of Technology President Thomas Rosenbaum. Photo Credit: (NASA/Bill Ingalls)

Three Psychotherapies Examined: Ellis, Rogers, Perls

ERIC Educational Resources Information Center

Stoten, J.; Goos, W.

1974-01-01

This study uses Bales' Interaction Process Analysis (I. P. A.) to identify significant process elements in counselling and psychotherapy. For this purpose, the film "Three Approaches to Psychotherapy" was analysed. (Editor)

Tropical North Atlantic Coral-Based Sea Surface Temperature and Salinity Reconstructions From the Little Ice Age and Early Holocene

NASA Astrophysics Data System (ADS)

Saenger, C.; Cohen, A.; Oppo, D.; Hubbard, D.

2006-12-01

Understanding the magnitude and spatial extent of tropical sea surface temperature (SST) cooling during the Little Ice Age (~1400-1850 A.D.; LIA) is important for elucidating low-latitude paleoclimate, but present estimates are poorly constrained. We used Sr/Ca and δ18O variability within the aragonitic skeleton of the coral genus Montastrea to reconstruct SST and sea surface salinity (SSS) during the LIA and early Holocene (EH) in the tropical Atlantic. Four seasonally-resolved coral Sr/Ca records from St. Croix, U.S. Virgin Islands, and Bermuda indicate SST is highly correlated (r2 = 0.94) with modern Montastrea Sr/Ca and mean annual coral extension. A Sr/Ca -SST calibration that combines temperature and growth rate effects on coral Sr/Ca was applied to fossil St. Croix corals to reconstruct Caribbean climate during 5-10 year intervals of the LIA (440 ± 30 yBP) and EH (7200 ± 30; EH). Contrary to previous coral-based LIA proxy reconstructions, we find mean SST during the LIA was similar to today, but approximately 1.2°C cooler during the EH. Both periods exhibited higher amplitude seasonal variability indicating other SST estimates may be seasonally biased. Based on residual coral δ18O, we find the LIA and EH were saltier, which suggests previous cooling estimates of 1-3°C relative to today may be exaggerated by changes in seawater δ18O. Our results are consistent with a southerly migration of the Intertropical Convergence Zone (ITCZ) during the LIA, but their corroboration requires longer, high-resolution proxy reconstructions that place our two brief multi-annual coral records from the LIA and EH, respectively, within the context of multi-decadal variability.

Species Profiles: Life Histories and Environmental Requirements of Coastal Fishes and Invertebrates (South Florida). Reef-Building Corals.

DTIC Science & Technology

1987-08-01

questions regarding this report should be directed to one of the following addresses. Information Transfer Specialist National Coastal Ecosystems Team U.S...to this storm.) At (Anonymous 1982). 30 m there was no damage to A. cervicornis, M. annularis, or M. Poaching is almost impossible to cavernosa...urchins, whose may actually increase poaching on populations were little affected by local coral populations. the storm. Although Ross (1984) proposed a

Cognitions as determinants of (mal)adaptive emotions and emotionally intelligent behavior in an organizational context.

PubMed

Spörrle, Matthias; Welpe, Isabell M; Försterling, Friedrich

2006-01-01

This study applies the theoretical concepts of Rational Emotive Behavior Therapy (REBT; Ellis, 1962, 1994) to the analysis of functional and dysfunctional behaviour and emotions in the workplace and tests central assumptions of REBT in an organizational setting. We argue that Ellis' appraisal theory of emotion sheds light on some of the cognitive and emotional antecedents of emotional intelligence and emotionally intelligent behaviour. In an extension of REBT, we posit that adaptive emotions resulting from rational cognitions reflect more emotional intelligence than maladaptive emotions which result from irrational cognitions, because the former lead to functional behaviour. We hypothesize that semantically similar emotions (e.g. annoyance and rage) lead to different behavioural reactions and have a different functionality in an organizational context. The results of scenario experiments using organizational vignettes confirm the central assumptions of Ellis' appraisal theory and support our hypotheses of a correspondence between adaptive emotions and emotionally intelligent behaviour. Additionally, we find evidence that irrational job-related attitudes result in reduced work (but not life) satisfaction.

Sleep-Disordered Breathing in Children with Rare Skeletal Disorders: A Survey of Clinical Records.

PubMed

Zaffanello, Marco; Piacentini, Giorgio; Sacchetto, Luca; Pietrobelli, Angelo; Gasperi, Emma; Barillari, Marco; Cardobi, Nicolò; Nosetti, Luana; Ramaroli, Diego; Antoniazzi, Franco

2018-06-21

Craniofacial disharmony in skeletal diseases is strongly associated with sleep-disordered breathing. Our aim was to study sleep respiratory patterns in young children with rare skeletal disorders. This retrospective study included children with achondroplasia, osteogenesis imperfecta and Ellis van Creveld Syndrome. Our subjects underwent an in-laboratory overnight respiratory polygraph between January 2012 and April 2016. All medical records were reviewed and brain Magnetic Resonance Imaging was conducted on patients with achondroplasia, nasopharynx, oropharynx and laryngopharynx spaces. 24 children were enrolled, 13 with Achondroplasia, 2 with spondyloepiphyseal dysplasia, 1 with odontochondrodysplasia, 6 with osteogenesis imperfecta and 2 with Ellis van Creveld Syndrome. Children with achondroplasia, who had adenotonsillectomy, showed fewer sleep respiratory involvement than untreated children. Among 13 patients with Achondroplasia, brain magnetic resonance imaging was available in 10 subjects and significant negative correlation was found between sleep respiratory patterns, nasopharynx and oropharynx space (p < 0.05). In 2 patients with spondyloepiphyseal dysplasia, mild to moderate sleep respiratory involvement was found. Both subjects had history of adenotonsillectomy. Mild sleep respiratory involvement was also shown in 4 out of 6 patients with osteogenesis imperfecta. One patient with Ellis van Creveld syndrome had mild sleep respiratory disturbance. Sleep respiratory disturbances were detected in children with achondroplasia, and with less severity also in osteogenesis imperfecta and Ellis van Creveld syndrome. Adenotonsillectomy was successful in achondroplasia in reducing symptoms. In light of our findings, multicenter studies are needed to obtain further information on these rare skeletal diseases. ©2018The Author(s). Published by S. Karger AG, Basel.

Better Acquisition Management through Alternative Dispute Resolution (ADR) and Other Best Practices for Preventing and Resolving Bid Protests

DTIC Science & Technology

2012-01-24

ESLS ) made cost = = ^Åèìáëáíáçå=oÉëÉ~êÅÜ=mêçÖê~ã= do^ar^qb=p`elli=lc=_rpfkbpp=C=mr_if`=mlif`v - 66 - k^s^i=mlpqdo^ar^qb=p`elli= and availability...Mobility Command (AMC). Regarding cost, the ESLS found that the KC-135 fleet would incur “significant cost increases” between 2001 and 2040, but “no...the ESLS publication, the Air Force planned to wait until 2013 to begin KC-135 replacement. (Gupta, Belasco, Else, & O’Rourke, 2003, pp. 2– 3

Does morphology predict trophic niche differentiation? Relationship between feeding habits and body shape in four co-occurring juvenile species (Pisces: Perciformes, Sparidae)

NASA Astrophysics Data System (ADS)

Ventura, Daniele; Bonhomme, Vincent; Colangelo, Paolo; Bonifazi, Andrea; Jona Lasinio, Giovanna; Ardizzone, Giandomenico

2017-05-01

Feeding habits, diet overlap and morphological correlates of four juvenile species of the genus Diplodus were investigated during their settlement periods, along the Tyrrhenian coast. Stomach content analysis showed that the diets of D. sargus and D. puntazzo mainly comprised benthic prey such as harpacticoid copepods, amphipods and polychaetes. On the other hand, D. vulgaris and D. annularis fed mainly on planktonic prey such as ciclopoids, calanoids copepods and fish larvae. A biologically significant diet overlap, calculated using the Schoener index, was recorded between D. sargus and D. puntazzo and between D. vulgaris and D. annularis. Morphological characters related to feeding such as gape height and gut length with their relative growth patterns suggested that different trophic preferences have led to a morphological diversification of feeding structures. Therefore, a geometric morphometric outline method, namely Elliptic Fourier Analysis (EFA) was used to examine shape modification of the head and body regions. The multivariate analyses performed on shape descriptors demonstrated that the four species were morphologically distinct due to different feeding habits: the two species which feed mainly on benthic prey presented a discoidal shape, with broad profiles and rounded head; by contrast, the other two species which relied mostly on planktonic prey, presented a streamlined and more elongated body shape.

Malaria outbreak in a non endemic tribal block of Balasore district, Orissa, India during summer season.

PubMed

Mahapatra, N; Marai, N; Dhal, K; Nayak, R N; Panigrahi, B K; Mallick, G; Ranjit, M; Kar, S K; Kerketta, A S

2012-06-01

A focal outbreak of malaria at Sialimal sub-centre of Balasore district of Orissa was reported during the month of March, 2010. Three villages of the above block were affected. Regional Medical Research Centre, Bhubaneswar has conducted an entomological survey and a central clinic simultaneously, with door to door household survey to identify the fever cases. Within a span of 18 days around 172 fever cases were reported with Slide Positivity Rate (SPR) of 24.4% and Pf % of 81%. The malaria epidemiological data of the sub-centre area for last three years indicates that the area is non endemic for malaria (API was 0.81). Entomological survey revealed the presence of three known vectors of malaria i.e. Anopheles culicifacies, Anopheles annularis and Anopheles subpictus (local vector). Per Man Hour Density (PMHD) of these three species were 4.2, 2.8 and 10.8 respectively. Plasmodium falciparum sporozoites were detected in two An. culicifacies, in one An. annularis and in one An. subpictus. Larval density of Anopheline mosquitoes per dip ranged between 12 to 20. The vectors were found to be resistant to DDT but susceptible to synthetic pyrethroid. With this finding necessary remedial measures were taken by the government to curtail the transmission.

PREVALENCE OF ANISAKID NEMATODE LARVAE INFECTING SOME MARINE FISHES FROM THE LIBYAN COAST.

PubMed

Kassem, Hamed H; Bowashi, Salem Mohamed

2015-12-01

This study examined eight hundred ninety six marine fishes belonging to nine different fish species; Synodus saurus; Merluccius merluccius; Trachurus mediterraneus; Serranus cabrilla; Mullus surmuletus; Diplodus annularis; Spicara maena; Siganus rirulatus and Liza ramada. The fishes were bought from fish markets at five different sites on Libyan coast, from January to December 2013, for study the anisakids larvae among them. The results showed that 344/896 fishes (38.4%) were infected with Anisakids larvae. S. saurus was the highly infected (80.9%), followed by T mediterraneus (77.5%) but, S. cabrilla, S. maena, M merluccius, M surmuletus, and D. annularis were least anisakid infected showed rates of 58.2%, 53.8%, 43.7%, 36.7% & 3.6%, respectively. No parasites were in S. rirulatus and L, ramada. Ten species of Anisakids larvae was detected during the present study. Two Pseudoterranova sp. Larvae, two types of Anisakis larvae, Anisakis simplex larva and Anisakis sp. Larva, two types of Contracaecum sp. Larvae and four Hysterothylacium larvae. Females showed higher prevalence than males. The number of anisakid larvae varied according to body length and weight of infected fish, without significant difference between prevalence and seasons, but, a significant difference was between prevalence and regions.

Temporal and Spatial Trends in the Frequency of Occurrence, Length-Frequency Distributions, Length-Weight Relationships, and Relative Abundance of Upper Mississippi River Fish

DTIC Science & Technology

2006-07-01

and white crappie [Pomoxis annularis]). d. Analysis of variance suggests that centrarchid species, bowfin ( Amia calva ), emerald shiners (Notropis...10 10 10 W C Family Amiidae-bowfins Bowfin ~( Amia calva ) 10 to 10 10 10 T0 A A Family Hiodontidae-mooneyes (Hiodon alosoides) 5 4 2 ~ 10 9 10A C...Bluntnose minnow Pimephales notatus All lengths BUSKAL . Blue sucker ’C7ycleptus elongatus All lengths BWFNAL Bowfin Amia calva All lengths CARPSS

Defining and Measuring the Success of Services Contracts in the United States Navy

DTIC Science & Technology

2012-12-06

mlpqdo^ar^qb=p`elli= Table of Contents I.  Introduction ...7  A.  Introduction ... Introduction .................................................................................... 29  B.  Overview

Vice President Pence Tours Jet Propulsion Laboratory

NASA Image and Video Library

2018-04-28

JPL Director Michael Watkins, left, explains the history of NASA's Jet Propulsion Laboratory and the use of the Mission Support Area to Vice President Mike Pence, seated 4th from left, during a tour of JPL, Saturday, April 28, 2018 in Pasadena, California. Joining the Vice President was, JPL Distinguished Visiting Scientist and Spouse of UAG Chairman James Ellis, Elisabeth Pate-Cornell, left, UAG Chairman, Admiral (Ret) James Ellis, Executive Director of the National Space Council Scott Pace, wife of Mike Pence, Karen Pence, daughter of Mike Pence, Charlotte Pence, and JPL Deputy Director Lt. Gen. (Ret) Larry James. Photo Credit: (NASA/Bill Ingalls)

Validation of a modified Medical Resource Model for mass gatherings.

PubMed

Smith, Wayne P; Tuffin, Heather; Stratton, Samuel J; Wallis, Lee A

2013-02-01

A modified Medical Resource Model to predict the medical resources required at mass gatherings based on the risk profile of events has been developed. This study was undertaken to validate this tool using data from events held in both a developed and a developing country. A retrospective study was conducted utilizing prospectively gathered data from individual events at Old Trafford Stadium in Manchester, United Kingdom, and Ellis Park Stadium, Johannesburg, South Africa. Both stadia are similar in design and spectator capacity. Data for Professional Football as well as Rugby League and Rugby Union (respectively) matches were used for the study. The medical resources predicted for the events were determined by entering the risk profile of each of the events into the Medical Resource Model. A recently developed South African tool was used to predetermine medical staffing for mass gatherings. For the study, the medical resources actually required to deal with the patient load for events within the control sample from the two stadia were compared with the number of needed resources predicted by the Medical Resource Model when that tool was applied retrospectively to the study events. The comparison was used to determine if the newly developed tool was either over- or under-predicting the resource requirements. In the case of Ellis Park, the model under-predicted the basic life support (BLS) requirement for 1.5% of the events in the data set. Mean over-prediction was 209.1 minutes for BLS availability. Old Trafford displayed no events for which the Medical Resource Model would have under-predicted. The mean over-prediction of BLS availability for Old Trafford was 671.6 minutes. The intermediate life support (ILS) requirement for Ellis Park was under-predicted for seven of the total 66 events (10.6% of the events), all of which had one factor in common, that being relatively low spectator attendance numbers. Modelling for ILS at Old Trafford did not under-predict for

Tissue mortality by Caribbean ciliate infection and white band disease in three reef-building coral species

PubMed Central

Bastidas, Carolina; Croquer, Aldo

2016-01-01

Caribbean ciliate infection (CCI) and white band disease (WBD) are diseases that affect a multitude of coral hosts and are associated with rapid rates of tissue losses, thus contributing to declining coral cover in Caribbean reefs. In this study we compared tissue mortality rates associated to CCI in three species of corals with different growth forms: Orbicella faveolata (massive-boulder), O. annularis (massive-columnar) and Acropora cervicornis (branching). We also compared mortality rates in colonies of A. cervicornis bearing WBD and CCI. The study was conducted at two locations in Los Roques Archipelago National Park between April 2012 and March 2013. In A. cervicornis, the rate of tissue loss was similar between WBD (0.8 ± 1 mm/day, mean ± SD) and CCI (0.7 ± 0.9 mm/day). However, mortality rate by CCI in A. cervicornis was faster than in the massive species O. faveolata (0.5 ± 0.6 mm/day) and O. annularis (0.3 ± 0.3 mm/day). Tissue regeneration was at least fifteen times slower than the mortality rates for both diseases regardless of coral species. This is the first study providing coral tissue mortality and regeneration rates associated to CCI in colonies with massive morphologies, and it highlights the risks of further cover losses of the three most important reef-building species in the Caribbean. PMID:27547525

Traumatic Dental Injuries Prevalence and their Impact on Self-esteem among Adolescents in India: A Comparative Study.

PubMed

Goyal, Nikita; Singh, Simarpreet; Mathur, Anmol; Makkar, Diljot Kaur; Aggarwal, Vikram Pal; Sharma, Anshika; Kaur, Puneet

2017-08-01

Adolescents are mostly injured during sport activities, traffic accidents and some forms of violence which may lead to traumatic injuries. Traumatic injuries not only pose a health risk worldwide but are also regarded among serious social problems. Poor oral health has been related to poor social relationships that affect the ability to learn and grow which may lead to reduced self-esteem. This study was conducted to compare self-esteem of adolescents with and without anterior Traumatic Dental Injury (TDI). A population based comparative study was conducted among 10 to 17 years old adolescents from November 2014 to January 2016. The study sample comprised of 424 controls and 212 cases with 2:1 control-to-case ratio that were selected by four examiners along with a gold standard examiner. TDI was recorded using Ellis classification and self-esteem was recorded using Rosenberg's Self-Esteem Scale (RSES). For comparing self-esteem of cases and controls according to RSES questions, t-test is used. Odds ratio (OR) was utilized to assess and compare the self-esteem according to high and low esteem in cases and controls. Ellis Class I, Ellis Class II and Ellis Class III fractures were observed in 53.3%, 33.49% and 13.20% of cases, respectively. The maxillary arch was the most affected (72.48%) and on the hierarchy of causes, this study found that on most occasions dental injuries were caused by sports (40.09%). The total mean score of RSES in cases (23.16) and in controls (24.43) was also statistically significant (p<0.001). Improving oral health in schools may contribute considerably to increase the self-esteem of adolescents in a positive direction and help them in becoming socially competent adults.

Chiral Lagrangian with broken scale: Testing the restoration of symmetries in astrophysics and in the laboratory

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

Bonanno, Luca; Drago, Alessandro

2009-04-15

We study matter at high density and temperature using a chiral Lagrangian in which the breaking of scale invariance is regulated by the value of a scalar field, called dilaton [E. K. Heide, S. Rudaz, and P. J. Ellis, Nucl. Phys. A571, 713 (1994); G. W. Carter, P. J. Ellis, and S. Rudaz, Nucl. Phys. A603, 367 (1996); G. W. Carter, P. J. Ellis, and S. Rudaz, Nucl. Phys. A618, 317 (1997); G. W. Carter and P. J. Ellis, Nucl. Phys. A628, 325 (1998)]. We provide a phase diagram describing the restoration of chiral and scale symmetries. We show thatmore » chiral symmetry is restored at large temperatures, but at low temperatures it remains broken at all densities. We also show that scale invariance is more easily restored at low rather than large baryon densities. The masses of vector-mesons scale with the value of the dilaton and their values initially slightly decrease with the density but then they increase again for densities larger than {approx}3{rho}{sub 0}. The pion mass increases continuously with the density and at {rho}{sub 0} and T=0 its value is {approx}30 MeV larger than in the vacuum. We show that the model is compatible with the bounds stemming from astrophysics, as, e.g., the one associated with the maximum mass of a neutron star. The most striking feature of the model is a very significant softening at large densities, which manifests also as a strong reduction of the adiabatic index. Although the softening has probably no consequence for supernova explosion via the direct mechanism, it could modify the signal in gravitational waves associated with the merging of two neutron stars.« less

75 FR 51293 - [Disaster Declaration greek-i12272 and greek-i12273

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-19

... on 08/10/2010, Private Non- Profit organizations that provide essential services of governmental... Counties: Atchison, Brown, Butler, Chase, Clay, Cloud, Comanche, Doniphan, Ellis, Franklin, Greenwood...

76 FR 39888 - Endangered Species Recovery Permit Applications

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-07

... (Bakersfield cactus); Orcuttia pilosa (hairy orcutt grass); Orcuttia viscida (Sacramento orcutt grass...); Tuctoria mucronata (Solano grass). Permit No. TE-45778A Applicant: Ellis Ecological Services Incorporated...

Mental health and the veterinary profession.

PubMed

Patterson, Ellie

2017-10-07

Ellie Patterson, Vetlife marketing officer, summarises the services offered by Vetlife - an independent, confidential and free charity for everyone in the veterinary community. British Veterinary Association.

Anger and the ABC model underlying Rational-Emotive Behavior Therapy.

PubMed

Ziegler, Daniel J; Smith, Phillip N

2004-06-01

The ABC model underlying Ellis's Rational-Emotive Behavior Therapy predicts that people who think more irrationally should display greater trait anger than do people who think less irrationally. This study tested this prediction regarding the ABC model. 186 college students were administered the Survey of Personal Beliefs and the State-Trait Anger Expression Inventory-Second Edition to measure irrational thinking and trait anger, respectively. Students who scored higher on Overall Irrational Thinking and Low Frustration Tolerance scored significantly higher on Trait Anger than did those who scored lower on Overall Irrational Thinking and Low Frustration Tolerance. This indicates support for the ABC model, especially Ellis's construct of irrational beliefs which is central to the model.

A Guide to the Changing Court Rulings on Union Security in the Public Sector: A Union Perspective.

ERIC Educational Resources Information Center

Darko, Richard J.; Knapp, Janet C.

1985-01-01

The Supreme Court in "Ellis vs. Brotherhood of Railway, Airline and Steamship Clerks" has provided a systematic process for determining what constitutes union expenses properly charged to objecting nonmembers. (MLF)

Speech-rhythm characteristics of client-centered, Gestalt, and rational-emotive therapy interviews.

PubMed

Chen, C L

1981-07-01

The aim of this study was to discover whether client-centered, Gestalt, and rational-emotive psychotherapy interviews could be described and differentiated on the basis of quantitative measurement of their speech rhythms. These measures were taken from the sound portion of a film showing interviews by Carl Rogers, Frederick Perls, and Albert Ellis. The variables used were total session and percentage of speaking times, speaking turns, vocalizations, interruptions, inside and switching pauses, and speaking rates. The three types of interview had very distinctive patterns of speech-rhythm variables. These patterns suggested that Rogers's Client-centered therapy interview was patient dominated, that Ellis's rational-emotive therapy interview was therapist dominated, and that Perls's Gestalt therapy interview was neither therapist nor patient dominated.

A Theoretical and Empirical Integration of the Rational-Emotive and Classical Conditioning Theories

ERIC Educational Resources Information Center

Russell, Phillip L.; Brandsma, Jeffrey M.

1974-01-01

Galvanic skin conductance response, respiration rate and respiration depth values of an experimental and control group were used to test the hypotheses of a Albert Ellis' ABC Theory of psychopathology. (EK)

Salivary gland biopsy

MedlinePlus

... biopsy References Miloro M, Kolokythas A. Diagnosis and management of salivary gland disorders. In: Hupp JR, Ellis E, Tucker MR, eds. Contemporary Oral and Maxillofacial Surgery . 6th ed. St Louis, ...

77 FR 23720 - Ocean Transportation Intermediary License; Revocation

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-20

..., 2012. Reason: Failed to maintain a valid bond. License Number: 019572N. Name: ENL Global, Inc. Address...: 022238NF. Name: Grimes Supply Chain Services, Inc. Address: 600 North Ellis Road, Jacksonville, FL 32254...

Facilitation of receptive and productive foreign vocabulary learning using the keyword method: the role of image quality.

PubMed

Beaton, Alan A; Gruneberg, Michael M; Hyde, Christopher; Shufflebottom, Alex; Sykes, Robert N

2005-07-01

Ellis and Beaton (1993a) reported that the keyword method of learning enhanced memory of foreign vocabulary items when receptive learning was measured. However, for productive learning, rote repetition was superior to the keyword method. The first two experiments reported here show that, in comparison with rote repetition, both receptive and productive learning can be enhanced by the keyword method, provided that the quality of the keyword images is adequate. In a third experiment using a subset of words from Ellis and Beaton (1993a), the finding they reported, that for productive learning rote repetition was superior to the keyword method, was reversed. The quality of keyword images will vary from study to study and any generalisation regarding the efficacy of the keyword method must take this into account.

A test of the ABC model underlying rational emotive behavior therapy.

PubMed

Ziegler, Daniel J; Leslie, Yvonne M

2003-02-01

The ABC model underlying Ellis's Rational Emotive Behavior Therapy predicts that people who think more irrationally should respond to daily stressors or hassles differently than do people who think less irrationally. This study tested this aspect of the ABC model. 192 college students were administered the Survey of Personal Beliefs and the Hassles Scale to measure irrational thinking and daily hassles, respectively. Students who scored higher on overall irrational thinking reported a significantly higher frequency of hassles than did those who scored lower on overall irrational thinking, while students who scored higher on awfulizing and low frustration tolerance reported a significantly greater intensity of hassles than did those who scored lower on awfulizing and low frustration tolerance. This indicates support for the ABC model, especially Ellis's construct of irrational beliefs central to this model.

Arbuthnot Lane.

PubMed

Ellis, Harold

2006-07-01

As part of his series of articles exploring the lives of those behind great surgical innovations, Professor Harold Ellis looks at the work of Sir William Arbuthnot Lane, who was responsible for pioneering many surgical techniques.

Traversable intra-Universe wormholes and timeholes in General Relativity: two new solutions

NASA Astrophysics Data System (ADS)

Smirnov, Alexey L.

2016-11-01

Using thin shell formalism we construct two solutions of intra-Universe wormholes. The first model is a cosmological analog of the Aichelburg-Schein timehole, while another one is an intra-Universe form of the Bronnikov-Ellis solution.

Personal Change and Intervention Style

ERIC Educational Resources Information Center

Andrews, John D. W.

1977-01-01

Presents a theory of personal change and analyzes growth-producing interventions using examples from the film, "Three Approaches to Psychotherapy". Compares the styles of Carl Rogers, Frttz Perls, and Albert Ellis to illustrate the theory. (Editor/RK)

78 FR 37270 - Qualification of Drivers; Exemption Applications; Vision

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-20

... (IA) Thomas M. Harris (MI) Paul M. Hinkson (TN) Ellie L. Murphree (AL) Michael P. Passmore (FL) Wendell S. Sehen (OH) Gary E. Valentine (OH) Kevin W. Van Arsdol (CO) Charles Van Dyke (WI) Harlon C. Van...

An Emotional Control Card for Inappropriate and Appropriate Emotions in Using Rational-Emotive Imagery.

ERIC Educational Resources Information Center

Ellis, Albert

1986-01-01

Examines the emotional control card techniques developed by Sklare, Taylor, and Hyland (1985) to help clients more effectively use the rational-emotive imagery technique of Ellis (1974). Suggests a revision of the emotional control card technique. (NB)

The combination of Artemisia princeps Pamp, Leonurus japonicas Houtt, and Gardenia jasminoides Ellis fruit attenuates the exacerbation of energy, lipid, and glucose by increasing hepatic PGC-1α expression in estrogen-deficient rats.

PubMed

Yang, Hye Jeong; Kim, Min Jung; Kwon, Dae Young; Moon, Bo Reum; Kim, A Reum; Kang, Suna; Park, Sunmin

2016-05-23

Artemisia princeps Pamp (APP), Leonurus japonicas Houtt (LJH), and Gardenia jasminoides Ellis fruit (GJE) have been traditionally used in East Asia to treat women's diseases related to reproductive system. They may attenuate the deterioration of energy, lipid, glucose and bone metabolism by estrogen deficiency. The present study explored the combination of APP, LJH, and GJE to overcome the symptoms of estrogen deficiency and the mechanism was explored. Ovariectomized (OVX) rats were divided into five groups and fed high-fat diets supplemented with 2 % dextrin (control), 2 % APP, 2 % APP + LJH (15:5), APP + LJH + GJE (10:5:5) or 17β-estradiol (30 μg/kg bw/day) for 8 weeks. After 8 weeks of their consumption, energy, lipid, glucose and bone metabolisms were investigated and hepatic insulin signaling and fatty acid metabolism were determined. APP + LJH + GJE, but not APP itself, improved energy metabolism and attenuated a decrease in energy expenditure by the same amount as estrogen. Moreover, APP + LJH + GJE reduced visceral fat and intramuscular fat and increased lean body mass measured by DEXA by as much as the positive-control. APP itself suppressed increased LDL cholesterol and triglyceride levels in OVX rats and APP + LJH + GJE alleviated dyslipidemia in OVX rats. Overnight-fasted serum insulin levels and HOMA-IR were reduced in the descending order of APP, APP + LJH, APP + LJH + GJE, positive-control in OVX rats. APP and APP + LJH elevated insulin secretion in the 1st part of OGTT to decrease serum glucose levels while APP + LJH + GJE reduced serum glucose levels without increasing serum insulin levels during OGTT. APP + LJH + GJE decreased insulin resistance during ITT in OVX rats more than the positive-control. The APP + LJH + GJE group exhibited increased hepatic peroxisomal proliferator-activated receptor-γ coactivator-1α expression, which increased the number of genes

Review of 1990 Mobile-Source Emissions Modeling Procedure for the Dallas-Fort Worth Nonattainment Area

DOT National Transportation Integrated Search

1999-08-01

The Dallas-Fort Worth (D-FW) metropolitan area in Texas includes all of Collin, Dallas, Denton, Rockwell, and Tarrant Counties and portions of Ellis, Johnson, Kaufman, and Parker Counties. The North Central Texas Council of Governments (NCTCOG), the ...

77 FR 17488 - Amendment to Proposed Collection: Comment Request Post-Award Reporting Requirements Including New...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-26

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health Amendment to Proposed Collection: Comment Request Post-Award Reporting Requirements Including New Research Performance Progress... Ellis, Director, Office of Policy for Extramural Research Administration, Office of Extramural Research...

Aeromagnetic maps of the Mazatzal Wilderness and contiguous roadless areas, Gila, Maricopa, and Yavapai counties, Arizona

USGS Publications Warehouse

Moss, C.K.; Abrams, G.A.

1985-01-01

Studies of the geology, geochemistry (Marsh and others, 1983a, b, Erickson, 1984), mines and prospects (Ellis, 1982), and mineral resource potential (Wrucke and others, 1983) of the Mazatzal Wilderness and contiguous roadless areas have been published elsewhere.

FISH-Flow: a quantitative molecular approach for describing mixed clade communities of Symbiodinium

NASA Astrophysics Data System (ADS)

McIlroy, S. E.; Smith, G. J.; Geller, J. B.

2014-03-01

Our understanding of reef corals and their fate in a changing climate is limited by our ability to monitor the diversity and abundance of the dinoflagellate endosymbionts that sustain them. This study combined two well-known methods in tandem: fluorescent in situ hybridization (FISH) for genotype-specific labeling of Symbiodinium and flow cytometry to quantify the abundance of each symbiont clade in a sample. This technique (FISH-Flow) was developed with cultured Symbiodinium representing four distinct clades (based on large subunit rDNA) and was used to distinguish and quantify these types with high efficiency and few false positives. This technique was also applied to freshly isolated symbionts of Orbicella faveolata and Orbicella annularis. Isolates from acutely bleached coral tissues had significantly lower labeling efficiency; however, isolates from healthy tissue had efficiencies comparable to cultured Symbiodinium trials. RNA degradation in bleaching samples may have interfered with labeling of cells. Nevertheless, we were able to determine that, with and without thermal stress, experimental columns of the coral O. annularis hosted a majority of clade B and B/C symbionts on the top and side of the coral column, respectively. We demonstrated that, for cultured Symbiodinium and Symbiodinium freshly isolated from healthy host tissues, the relative ratio of clades could be accurately determined for clades present at as low as 7 % relative abundance. While this method does not improve upon PCR-based techniques in identifying clades at background levels, FISH-Flow provides a high precision, flexible system for targeting, quantifying and isolating Symbiodinium genotypes of interest.

Devices and Desires: Integrative Strategy Instruction from a Motivational Perspective.

ERIC Educational Resources Information Center

Vauras, Marja; And Others

1993-01-01

This critique of Edwin Ellis's Integrative Strategy Instruction model comments that analyses are needed concerning the mutual social adaptations of differently disposed (cognitively, motivationally, and emotionally) students with learning disabilities and teachers within the social frames of learning environments. (JDD)

A Guide to the Changing Court Rulings on Union Security in the Public Sector: An Introduction.

ERIC Educational Resources Information Center

Jascourt, Hugh D.

1985-01-01

Introduces two articles that (1) supply the union and management perspectives of the Supreme Court decision in "Ellis vs. Brotherhood of Railway, Airline and Steamship Clerks" and (2) discuss how this decision affects the public sector in the area of education. (MLF)

Promises & Challenges. Proceedings of the Annual Conference on Multimedia in Education & Industry (2nd, Savannah, Georgia, July 29-31, 1993).

ERIC Educational Resources Information Center

Association for Applied Interactive Multimedia, Columbia, SC.

This proceedings of the Association for Applied Interactive Multimedia 1993 conference includes the following papers: "Multimedia in Education and Training: 'Promises and Challenges'" (H. D. Ellis); "Critical Thinking in the Multimedia, Self-Paced English Classroom" (L. Mortensen); "Computer Assisted Instruction" (C.…

The Potential Importance of Conservation, Restoration and Altered Management Practices for Water Quality in the Wabash River Watershed

EPA Science Inventory

The Potential Importance of Conservation, Restoration and Altered Management Practices for Water Quality in the Wabash River Watershed Guoxiang Yang1, Elly P.H. Best2, Staci Goodwin3 1 ORISE Postdoc Research Associate at U.S. Environmental Protection Agency, National Risk...

Interior detail, building 810, view to north showing curved chord ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Interior detail, building 810, view to north showing curved chord sections of roof trusses, 90mm lens plus electronic flash fill lighting. - Travis Air Force Base, B-36 Hangar, Between Woodskill Avenue & Ellis, adjacent to Taxiway V & W, Fairfield, Solano County, CA

New distribution record for the rare limpet Acroloxus coloradensis (Henderson) (Gastropoda: Acroloxidae) from Montana

USGS Publications Warehouse

Hossack, Blake R.; Robert L. Newell,

2013-01-01

The Rocky Mountain Capshell, Acroloxus coloradensis (Henderson, 1930), the only North American member of the basommatophoran family Acroloxidae, is broadly distributed across southern Canada and south into the Rocky Mountains in the USA (Turgeon et al., 1998; Lee and Ackerman, 2000). Despite its wide geographic range, A. coloradensis has been documented from < 30 locations, mostly in British Columbia, Alberta, Ontario, and Quebec (Lee and Ackerman, 2000; Anderson, 2005). Relict populations of A. coloradensis in the USA have been documented from only 6 sites in Colorado and 2 sites in Glacier National Park (Glacier NP), Montana (Anderson, 2005; Ellis et al., 2004). In Glacier NP, A. coloradensis was first reported from Lost Lake (Figure 1; Russell and Brunson, 1967). A second population in the park was discovered in Trout Lake in 2001 (Ellis et al., 2004). In both lakes, A. coloradensis was found primarily under rocks and other cover objects.

Physics Textbooks Don't Always Tell the Truth

NASA Astrophysics Data System (ADS)

Franklin, Allan

2016-04-01

Anyone who studies the history of physics quickly realizes that the history presented in physics textbooks is often inaccurate. I will discuss three episodes from the history of modern physics: (1) Robert Millikan's experiments on the photoelectric effect, (2) the Michelson-Morley experiment, and (3) the Ellis-Wooster experiment on the energy spectrum in β decay. Everyone knows that Millikan's work established the photon theory of light and that the Michelson-Morley experiment was crucial in the genesis of Albert Einstein's special theory of relativity. The problem is that what everyone knows is wrong. Neither experiment played the role assigned to it by physics textbooks. The Ellis-Wooster experiment, on the other hand, is rarely discussed in physics texts, but it should be. It led to Wolfgang Pauli's suggestion of the neutrino. I will present a more accurate history of these three experiments than those given in physics texts.

Effect of rational and irrational statements on intensity and 'inappropriateness' of emotional distress and irrational beliefs in psychotherapy patients.

PubMed

Cramer, D; Kupshik, G

1993-09-01

Ellis's rational-emotive theory postulates that since irrational statements augment emotional distress, replacing irrational with rational statements should lessen distress. This hypothesis was tested in the initial stages of psychotherapy by having 13 and 14 clinical out-patients respectively repeat for one minute either rational or irrational statements about their major presenting psychological problem. The distinction by Ellis & Harper (1975) that 'inappropriate' emotions differ qualitatively from 'appropriate' emotions was also examined. Although the experimental intervention had no effect on a post-test measure of irrational beliefs, patients repeating rational statements had significantly lower appropriate and inappropriate negative emotions at post-test, suggesting that inappropriate emotions do not differ qualitatively from appropriate emotions and that making rational statements may lower emotional distress in patients. Patients reiterating irrational statements showed no change in emotions, implying that these kinds of irrational cognitions may have already been present.

[Difficult fiberoptic tracheal intubation in 1 month-old infant with Treacher Collins Syndrome].

PubMed

Fuentes, Ricardo; De la Cuadra, Juan Carlos; Lacassie, Hector; González, Alejandro

Neonates and small infants with craniofacial malformation may be very difficult or impossible to mask ventilate or intubate. We would like to report the fiberoptic intubation of a small infant with Treacher Collins Syndrome using the technique described by Ellis et al. An one month-old infant with Treacher Collins Syndrome was scheduled for mandibular surgery under general endotracheal anesthesia. Direct laryngoscopy for oral intubation failed to reveal the glottis. Fiberoptic intubation using nasal approach and using oral approach through a 1.5 size laryngeal mask airway were performed; however, both approach failed because the fiberscope loaded with a one 3.5mm ID uncuffed tube was stuck inside the nasal cavity or inside the laryngeal mask airway respectively. Therefore, the laryngeal mask airway was keep in place and the fiberoptic intubation technique described by Ellis et al. was planned: the tracheal tube with the 15mm adapter removed was loaded proximally over the fiberscope; the fiberscope was advanced under video-screen visualization into the trachea; the laryngeal mask airway was removed, leaving the fiberscope in place; the tracheal tube was passed completely through the laryngeal mask airway and advanced down over the fiberscope into the trachea; the fiberscope was removed and the 15mm adapter was reattached to the tracheal tube. The fiberoptic intubation method through a laryngeal mask airway described by Ellis et al. can be successfully used in small infants with Treacher Collins Syndrome. Copyright © 2015 Sociedade Brasileira de Anestesiologia. Publicado por Elsevier Editora Ltda. All rights reserved.

76 FR 38414 - James Campbell National Wildlife Refuge, Honolulu County, HI; Draft Comprehensive Conservation...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-30

...] James Campbell National Wildlife Refuge, Honolulu County, HI; Draft Comprehensive Conservation Plan and...`iwa, HI 96712. FOR FURTHER INFORMATION CONTACT: David Ellis, Project Leader, (808) 637-6330...`ahu National Wildlife Refuge Complex, 66-590 Kamehameha Highway, Room 2C, Hale`iwa, HI 96712. The...

Beyond Cumulative Risk: Distinguishing Harshness and Unpredictability as Determinants of Parenting and Early Life History Strategy

ERIC Educational Resources Information Center

Belsky, Jay; Schlomer, Gabriel L.; Ellis, Bruce J.

2012-01-01

Drawing on life history theory, Ellis and associates' (2009) recent across- and within-species analysis of ecological effects on reproductive development highlighted two fundamental dimensions of environmental variation and influence: harshness and unpredictability. To evaluate the unique contributions of these factors, the authors of present…

A Synopsis of the Taxonomic Revisions in the Genus Ceratocystis Including a Review of Blue-Staining Species Associated with Dendroctonus Bark Beetles

Treesearch

Thelma J. Perry

1991-01-01

Taxonomic revisions in both the teleomorphic (sexual) and anamorphic (asexual) forms of the genus Ceratocystis Ellis & Halstead are chronicled in this review. Recognized species associated with Dendroctonus Erichson bark beetles are summarized, and several species that have been published as recombinations, species that were...

78 FR 52513 - Senior Executive Service Performance Review Board Membership

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-23

.... Anne L. Richards--Assistant Inspector General for Audits. Frank W. Deffer--Assistant Inspector General... General for Audit. Steven H. Rickrode, Jr.--Deputy Assistant Inspector General for Audit. Karen L. Ellis.... Kenneth P. Moorefield--Deputy Inspector General for Special Plans and Operations. James L. Pavlik...

Gum biopsy

MedlinePlus

... Hupp JR, Ellis E, Tucker MR, eds. Contemporary Oral and Maxillofacial Surgery . 6th ed. St Louis, MO: Elsevier Mosby; 2014: ... Wein RO, Weber RS. Malignant neoplasms of the oral cavity. In: Flint PW, ... & Neck Surgery . 6th ed. Philadelphia, PA: Elsevier Saunders; 2015:chap ...

77 FR 39490 - Meeting of the Naval Research Advisory Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-03

... DEPARTMENT OF DEFENSE Department of the Navy Meeting of the Naval Research Advisory Committee... Naval Research Advisory Committee (NRAC) will meet August 20 through August 24 and August 27 through... INFORMATION CONTACT: Mr. William H. Ellis, Jr., Program Director, Naval Research Advisory Committee, 875 North...

Interior detail, building 810, view to south showing operable door ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Interior detail, building 810, view to south showing operable door sections to allow closure around aircraft fuselage section, 135 mm lens plus electronic flash lightening. - Travis Air Force Base, B-36 Hangar, Between Woodskill Avenue & Ellis, adjacent to Taxiway V & W, Fairfield, Solano County, CA

Great Facts for September.

ERIC Educational Resources Information Center

Hansen, Karen L.

1992-01-01

Offers answers to questions on this issue's September calendar of events for elementary students. Items addressed include the Viking 2 spacecraft, children's poetry, Ellis Island, the space shuttle Discovery, space satellites and space junk, ice cream cones, Dr. Seuss, and the praying mantis. (SM)

Camera Network Topology Discovery Literature Review

DTIC Science & Technology

2011-11-01

essential for 21st century military, enviromental and surveillance applications [Devarajan, Cheng & Radke 2008]. Computer networks pose several research...starting and ending points of object trajectories into entry/exit regions [Makris & Ellis 2003]. 3LDA is a new standard for document analysis. The model

The Contribution of Domain-Specific Knowledge in Predicting Students' Proportional Word Problem Solving Performance

ERIC Educational Resources Information Center

Jitendra, Asha K.; Lein, Amy E.; Star, Jon R.; Dupuis, Danielle N.

2013-01-01

Proportional thinking, which requires understanding fractions, ratios, and proportions, is an area of mathematics that is cognitively challenging for many children and adolescents (Fujimura, 2001; Lamon, 2007; Lobato, Ellis, Charles, & Zbiek, 2010; National Mathematics Advisory Panel [NMAP], 2008) and "transcends topical barriers in adult…

Clients as Teachers.

ERIC Educational Resources Information Center

Journal of Counseling and Development, 1988

1988-01-01

Contains eight accounts: "But Kids Don't Commit Suicide" (Sharon Andreozzi); "Learning from Multiplicity" (Kathryn Ellis); "Autonomy, Control, and Affiliation: Your Issues or Mine?" (Claudia Haferkamp); "Role Players" (Dennis Heitzmann); "Grief Counseling: Facilitating the Healing Process" (Rosemary Hughes); "Hospital Referral: A Test of Counselor…

75 FR 51832 - Kansas; Major Disaster and Related Determinations

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-23

... determinations. DATES: Effective Date: August 10, 2010. FOR FURTHER INFORMATION CONTACT: Peggy Miller, Recovery... Hazard Mitigation will be limited to 75 percent of the total eligible costs. Further, you are authorized... Atchison, Brown, Butler, Chase, Clay, Cloud, Comanche, Doniphan, Ellis, Franklin, Greenwood, Harvey, Jewell...

Indicators of Suicide Found on Social Networks: Phase 1

DTIC Science & Technology

2015-10-07

E. Ellis (Ed.), Cognition and Suicide: Theory, Research, and Therapy (pp. 355-368). American Psychological Association. Washington, DC: U.S...individual images, video and website links. • MySpace: A social networking website with an emphasis on music . • Post: Content published on a social

76 FR 43658 - Marine Protected Areas Federal Advisory Committee; Public Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-21

... Areas Federal Advisory Committee; Public Meetings AGENCY: Department of Commerce, National Ocean Service... conference call of the Marine Protected Areas Federal Advisory Committee (Committee). The web conference... are being given. Members of the public wishing to listen in should contact Denise Ellis-Hibbett at the...

First report of powdery mildew caused by Podosphaera leucotricha on Callery pear in North America

USDA-ARS?s Scientific Manuscript database

Podosphaera leucotricha (Ellis & Everh.) E.S. Salmon (Ascomycetes, Erysiphales) is the etiological agent of a powdery mildew disease that occurs on rosaceous plants, primarily Malus and Pyrus. This fungus is nearly circumglobal. In May 2009, leaves of Bradford pear (Pyrus calleryana Decne.), some di...

Reported Knowledge and Management of Acute Low Back Pain by United States Army Nurse Practitioners as Compared to Clinical Practice Guidelines Published by the Agency for Health Care Policy and Research

DTIC Science & Technology

1999-05-01

learning theory is cited as the foundation for their proposed evidence - based medicine curriculum. The authors selected adult learning theory for this...North America, 22: 263-271. Green, M. & Ellis, P. (1997, December). Impact of an evidence - based medicine curriculum based on adult learning theory

Screening of microbial volatile organic compounds for detection of disease in cattle: development of lab-scale method

USDA-ARS?s Scientific Manuscript database

The quest to find unique marker volatile organic compounds (VOCs) associated with human, livestock and wildlife diseases (Ellis et al., 2014) requires development of diagnostic non-invasive point-of-care tools and field surveillance technologies and strategies. The objective of this research was to ...

Parallel Mitogenome Sequencing Alleviates Random Rooting Effect in Phylogeography.

PubMed

Hirase, Shotaro; Takeshima, Hirohiko; Nishida, Mutsumi; Iwasaki, Wataru

2016-04-28

Reliably rooted phylogenetic trees play irreplaceable roles in clarifying diversification in the patterns of species and populations. However, such trees are often unavailable in phylogeographic studies, particularly when the focus is on rapidly expanded populations that exhibit star-like trees. A fundamental bottleneck is known as the random rooting effect, where a distant outgroup tends to root an unrooted tree "randomly." We investigated whether parallel mitochondrial genome (mitogenome) sequencing alleviates this effect in phylogeography using a case study on the Sea of Japan lineage of the intertidal goby Chaenogobius annularis Eighty-three C. annularis individuals were collected and their mitogenomes were determined by high-throughput and low-cost parallel sequencing. Phylogenetic analysis of these mitogenome sequences was conducted to root the Sea of Japan lineage, which has a star-like phylogeny and had not been reliably rooted. The topologies of the bootstrap trees were investigated to determine whether the use of mitogenomes alleviated the random rooting effect. The mitogenome data successfully rooted the Sea of Japan lineage by alleviating the effect, which hindered phylogenetic analysis that used specific gene sequences. The reliable rooting of the lineage led to the discovery of a novel, northern lineage that expanded during an interglacial period with high bootstrap support. Furthermore, the finding of this lineage suggested the existence of additional glacial refugia and provided a new recent calibration point that revised the divergence time estimation between the Sea of Japan and Pacific Ocean lineages. This study illustrates the effectiveness of parallel mitogenome sequencing for solving the random rooting problem in phylogeographic studies. © The Author 2016. Published by Oxford University Press on behalf of the Society for Molecular Biology and Evolution.

Diversity of breeding habitats of anophelines (Diptera: Culicidae) in Ramgarh district, Jharkhand, India.

PubMed

Pandey, Siddharth; Das, M K; Dhiman, Ramesh C

2016-01-01

The Ramgarh district of Jharkhand state, India is highly malarious owing to abundance of different malaria vector species, namely Anopheles culicifacies, An. fluviatilis and An. annularis. In spite of high prevalence of malaria vectors in Ramgarh, their larval ecology and climatic conditions affecting malaria dynamics have never been studied. Therefore, the objective of this study was to identify the diversity of potential breeding habitats and breeding preferences of anopheline vectors in the Ramgarh district. Anopheles immature collection was carried out at potential aquatic habitats in Ramgarh and Gola sites using the standard dipper on fortnightly basis from August 2012 to July 2013. The immatures were reared till adult emergence and further identified using standard keys. Temperature of outdoor and water bodies was recorded through temperature data loggers, and rainfall through standard rain gauges installed at each site. A total of 6495 immature specimens representing 17 Anopheles species including three malaria vectors, viz. An. culicifacies, An. fluviatilis and An. annularis were collected from 11 types of breeding habitats. The highly preferred breeding habitats of vector anophelines were river bed pools, rivulets, wells, ponds, river margins, ditches and irrigation channels. Larval abundance of vector species showed site-specific variation with temperature and rainfall patterns throughout the year. The Shannon-Weiner diversity index ranged from 0.19 to 1.94 at Ramgarh site and 0.16 to 1.76 at Gola site. The study revealed that malaria vector species have been adapted to breed in a wide range of water bodies. The regular monitoring of such specific vector breeding sites under changing ecological and environmental conditions will be useful in guiding larval control operations selectively for effective vector/ malaria control.

A Guide to the Changing Court Rulings on Union Security in the Public Sector: A Management Perspective.

ERIC Educational Resources Information Center

Clark, R. Theodore, Jr.

1985-01-01

In "Ellis vs. Brotherhood of Railway, Airline and Steamship Clerks," the Supreme Court clarified the line between permissible and nonpermissible expenses and what procedures must be available to prevent compulsory subsidization of ideological activity by objecting employees. This article also describes the Court's decisions subsequent to…

Moving Business and Marketing Education into the 21st Century. Proceedings of the Annual Meeting of the Atlantic Coast Business and Marketing Education Conference (17th, Raleigh, North Carolina, February 18-19, 2000).

ERIC Educational Resources Information Center

Parke, David, Ed.

This document contains 21 presentations from a conference on business and marketing education. The following papers are included: "Microsoft Excel 2000" (Jeff Fuller); "Clueless in the Classroom? Hints To Help!" (Mary W. Evans); "A Strategy To Improve Narrative-Number Linkage in Business Writing" (Ellis A. Hayes);…

Rational Emotive Education

ERIC Educational Resources Information Center

Knaus, William

1977-01-01

Rational Emotive Education--an outgrowth of theories developed by Albert Ellis--is a teaching design of mental health concepts and problem-solving activities designed to help students to approach and cope with their problems through experiential learning, via a structured, thematic sequence of emotive education lessons. (MJB)

Apollo Saturn V Height Comparison to Statue of Liberty

NASA Technical Reports Server (NTRS)

1967-01-01

This 1967 illustration compares the Apollo Saturn V Spacecraft of the Moon Landing era to the Statue of Liberty located on Ellis Island in New York City. The Apollo Saturn V, at 363 feet towers above Lady Liberty, as the statue is called, standing at 305 feet.

Smart Books: Thinking with a Purpose Across the Curriculum. Media Corner.

ERIC Educational Resources Information Center

Coleman, Rhoda, Ed.

1995-01-01

Presents reviews of four CD-ROM products developed by Scholastic Books, Inc. Maintains that each of the programs makes extensive use of primary sources and heighten student interest. Discusses products that cover Greek mythology, the sinking of the "Titanic," Malcolm X, and immigrants at Ellis Island. (CFR)

Polarization Effects in the Luminescence of Cadmium Selenide Electrodes.

DTIC Science & Technology

1983-09-29

UWIS/DC/TR-83/3 Polarization Effects in the Luminescence of Cadmium Selenide Electrodes by Holger H. Streckert, Hal Van Ryswyk, Richard N. Biagioni ...Streckert, Hal Van Ryswyk, N00014-78-C-0633 Richard N. Biagioni and Arthur B. Ellis 9PEFRIGOGNZTNNAEADADDRESS 10. PROGRAM ELEMENT. PROJECT, TASKS

76 FR 67056 - Amendment of Class E Airspace; Jacksonville, NC

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-31

... management of Instrument Flight Rules (IFR) operations within the National Airspace System. This action also makes a minor adjustment to the geographic coordinates of the airport. DATES: Effective 0901 UTC..., the FAA found that the geographic coordinates for Albert J. Ellis Airport needed to be adjusted. This...

Beyond Borders: Reading "Other" Places in Children's Literature

ERIC Educational Resources Information Center

Stewart, Susan Louise

2008-01-01

The author analyzes two texts, Gloria Whelan's "Homeless Bird" and Deborah Ellis's "Parvana's Journey", in an attempt to explain some of the problems and difficulties associated with those texts. The author examines Whelan's representations of India and finds troubling binaries associated with that text. In comparison, the…

Health Instruction Packages: Injections.

ERIC Educational Resources Information Center

Dunkleman, Ellie; And Others

Text, illustrations, and exercises are utilized in this set of four learning modules designed to instruct nursing students in techniques and equipment utilized for intramuscular injections. The first module, "Equipment for Intramuscular Injections" by Ellie Dunkleman, presents guidelines for selecting needles of the proper length and…

Biodegradation of RDX by Stimulating Humic Substance- and Fe(III) - Reduction

DTIC Science & Technology

2007-06-19

Sediments with Quinones and Humus as Terminal Electron Acceptors. Appl. Environ. Microbiol. 67:4471-4478. 10. Coates, J. D., D. J. Ellis, E. L...167. 57. Stevenson, F. J. 1982. Humus chemistry genesis, composition, reactions. Wiley Interscience, New York. 58. Stolz, J. F., D. R. Lovley, and

Rangelands: Where anthromes meet their limits

USDA-ARS?s Scientific Manuscript database

Defining rangelands as anthromes enabled Ellis and Ramankutty (2008) to conclude that more than three-quarters of Earth’s land is anthropogenic; without rangelands, this figure would have been less than half. They classified all lands grazed by domestic livestock as rangelands, provided that human p...

Urban Ecosystems Research Joins Mainstream Ecology

EPA Science Inventory

We appreciate the heightened awareness that Zoë Corbyn’s article brings about the ostensible dearth of urban ecology studies and we laud the efforts of Martin, Ellis, and Blossey to quantify urban research efforts (“Ecologists shun the urban jungle”, online 16 July 2010; http://w...

Quality Assurance for University Teaching.

ERIC Educational Resources Information Center

Ellis, Roger, Ed.

This book, written from a British perspective, presents 17 papers on quality assurance in teaching at the university level. The first eight papers address issues of assuring quality and include: (1) "Quality Assurance for University Teaching; Issues and Approaches" (Roger Ellis); (2) "A British Standard for University…

Genetics Home Reference: Weyers acrofacial dysostosis

MedlinePlus

... Ellis-van Creveld Syndrome Resource list from the University of Kansas Medical Center: Dwarfism / Short Stature Scientific Articles on PubMed (1 link) PubMed OMIM (1 link) WEYERS ACROFACIAL DYSOSTOSIS Sources for This Page Howard TD, Guttmacher AE, McKinnon W, Sharma M, McKusick ...

Jessica Ann Ellis Gold Star Fathers Act of 2010

THOMAS, 111th Congress

Sen. Wyden, Ron [D-OR

2010-07-26

Senate - 12/17/2010 By Senator Lieberman from Committee on Homeland Security and Governmental Affairs filed written report. Report No. 111-374. (All Actions) Tracker: This bill has the status Passed SenateHere are the steps for Status of Legislation:

Edward Lawrence Powers, Jr. December 30, 1915 - August 1, 2005; In Memorium: "It is only needed to say that he was a man ahead of his time, a man who led radiation research in all that he did." Michael G. Simic, Ph.D., D.Sc.; August, 2005

NASA Technical Reports Server (NTRS)

Richmond, Robert C.

2005-01-01

Larry Powers was a man of commitment: to roots, family, science, and large appetites. He grew up in Charleston, South Carolina, during the Great Depression that defined his remarkable work ethic and value for contribution. He graduated from the municipal College of Charleston in 1938 with majors in biology, chemistry, and mathematics. That same year, he married his wife Elly of Charleston, with whom he had seven daughters by the early years of his eras of discovery in 1959. He was awarded an Honorary Doctor of Letters from the College of Charleston in 1974, and retired there with Elly in 1987 as a Professor in Residence. Having obtained his Ph.D. from Johns Hopkins University in genetics and protozoology (1941), and having begun his professional career at the University of Notre Dame (Instructor and Assistant Professor, 1941-1945), Larry was often heard to comment on traditions of excellence in education and football, with adamant priority given to the first but without allowance for failure in the second.

Colony size as a species character in massive reef corals

NASA Astrophysics Data System (ADS)

Soong, Keryea

1993-07-01

In a study of seven massive, Caribbean corals, I have found major differences in reproductive behavior between species with large maximum colony sizes and species with smaller maximum colony sizes. Four species ( Diploria clivosa, D. strigosa, Montastrea cavernosa, Siderastrea siderea) which are large (<1000 cm2 in surface area) broadcast gametes during a short spawning season. Their puberty size is relatively large (>100 cm2, except M. cavernosa). In contrast, two small massive species (<100 cm2, Favia fragum and S. radians), and one medium-sized (100 1000 cm2, Porites astreoides) massive species, brood larvae during an extended season (year-round in Panama). The puberty size of the small species is only 2 4 cm2. Given these close associations between maximum colony sizes and a number of fundamental reproductive attributes, greater attention should be given to the colony size distributions of different species of reef corals in nature, since many important life history and population characters may be inferred.

75 FR 78606 - Changes in Flood Elevation Determinations

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-16

... 24, 2010, Murphy, Mayor, Monroe (10-04-5258P)........ Key West Citizen. County, 1100 Simonton Street, Key West, FL 33040. Georgia: DeKalb Unincorporated areas September 9, 2010, Mr. W. Burrell Ellis, Jr...)........ September 23, 2010, McNally, Mayor, City of Westminster Window. Westminster, 4800 West 92nd Avenue...

Tongue biopsy

MedlinePlus

... Hupp JR, Ellis E, Tucker MR, eds. Contemporary Oral and Maxillofacial Surgery . 6th ed. St Louis, MO: Elsevier Mosby; 2014:chap 22. McNamara MJ. Other solid tumors. In: Benjamin IJ, Griggs RC, Wing EJ, Fitz JG, eds. Andreoli and Carpenter's Cecil ... Tongue Disorders Read more A. ...

Direct Instruction in Second Language Acquisition: A Critical Review of Related Literature

ERIC Educational Resources Information Center

Hernandez, Hjalmar Punla

2017-01-01

Second Language Acquisition (SLA), as a sub-discipline in applied linguistics, is rapidly growing and changing (Ellis & Shintani, 2014). As such, it has yielded stirring issues on both naturalistic and instructed settings causing reviews and/or investigations by language researchers. This paper accordingly serves as a humble attempt at…

Airport Activity Statistics of Certificated Route Air Carriers, 1992

DTIC Science & Technology

1992-12-31

PERWFE STATE ON US. AREA TYPE OF DEPARTURES CO CARR OPERAllON" AMCRT S UN A SHEDULEDAIMPMF mN SNAMUU SW SCHEOUUED NEW YOK- CAMu NEW YORK--C•n•tnw (LA...20,727 21 20.748 21,163 JACKSWONVILLECAMP LEJEUNE ( ALBERT J ELLIS) ......................................... US--U.S. AIR

Why Is It Difficult to Grasp the Impacts of the Portuguese Quality Assurance System?

ERIC Educational Resources Information Center

Veiga, Amélia; Rosa, Maria João; Dias, Diana; Amaral, Alberto

2013-01-01

This article analyses the impacts of the Portuguese quality assurance system on academic cultures, using the Cultural Theory proposed by Douglas (1970, 1982) and developed by Thompson, Ellis and Wildavsky (1990) as an explanatory framework for Portuguese academics' preference formation in relation to quality assessment. The Portuguese higher…

Pre-Emption and Precedent: The Significance of Iraq (1981) and Syria (2007) for an Israeli Response to an Iranian Nuclear Threat

DTIC Science & Technology

2011-06-10

x CHAPTER 1 INTRODUCTION ...79 1 CHAPTER 1 INTRODUCTION Background You don‘t want a messianic apocalyptic cult controlling atomic...Elli_Louka_Nuclear_Weapons_Proliferation.pdf (accessed 15 April 2011). 8 This study consists of five chapters. Chapter 1, ― Introduction ‖ announces the topic and describes its

Alleviating Communication Apprehension through Rational Emotive Therapy: A Comparative Evaluation.

ERIC Educational Resources Information Center

Watson, Arden K.; Dodd, Carley H.

Albert Ellis's Rational Emotive Therapy (RET), which assumes that a person can change an emotional disturbance by discovering and disputing the irrational ideas giving rise to that emotion, has been used effectively in treating public speaking anxiety. To compare RET with other treatments for communication apprehension, 52 high communication…

Exploring the Potential of Rehearsal via Automatized Structured Tasks versus Face-to-Face Pair Work to Facilitate Pragmatic and Oral Development

ERIC Educational Resources Information Center

Sydorenko, Tetyana V.

2011-01-01

Past research has uncovered ways to improve communicative competence, including task-based learner-learner interaction (e.g., R. Ellis, 2003) and task planning (e.g., Mochizuki and Ortega, 2008). Teacher-guided planning particularly increases the benefits of learner-learner interaction (Foster and Skehan, 1999). One component of communicative…

Multidimensional Perception of Counselor Behavior

ERIC Educational Resources Information Center

Barak, Azy; LaCrosse, Michael B.

1975-01-01

Investigated Strong's prediction of the existence of three dimensions of perceived counselor behavior--expertness, attractiveness, and trustworthiness. Films of interviews given by Rogers, Ellis, and Perls were watched by 202 subjects, who rated each counselor on 36 bipolar scales. Results supported the existence of the hypothesized dimensions for…

Motivating the Gifted, Talented, Creative. A Meta-Analysis.

ERIC Educational Resources Information Center

Shaughnessy, Michael F.

The main theories of motivation are reviewed in an effort to help teachers discern various tactics and techniques that they can use with gifted, talented, and creative students. Among the theories examined are Ivan Pavlov's respondent conditioning; Albert Ellis's rational-emotive approach; Abraham Maslow's triangular approach to growth and…

The Experience of Daily Hassles, Cardiovascular Reactivity and Adolescent Risk Taking and Self-Esteem

ERIC Educational Resources Information Center

Vermeersch, Hans; T'Sjoen, Guy; Kaufman, Jean-Marc; Vincke, John; Bracke, Piet

2010-01-01

Based on Boyce and Ellis's model on "context" and "biological sensitivity to the context", this article analyzes the interaction between the experience of daily hassles and experimentally induced cardiovascular reactivity as an indicator of stress reactivity, in explaining risk taking and self-esteem. This study found, in a…

Prescriptions: Hyperrealism and the Chemical Regulation of Mood

ERIC Educational Resources Information Center

Bleakley, Alan; Jolly, Margaretta

2012-01-01

Using contemporary literary sources, we explore the powerful ideological framework that normalises prescription dependency as part of everyday life, focusing upon the treatment of mood disorders. Through a literary critical methodology, we read novels by American hyperrealists such as Bret Easton Ellis, David Foster Wallace and Rick Moody as…

Information-Seeking Behavior in the Digital Age: A Multidisciplinary Study of Academic Researchers

ERIC Educational Resources Information Center

Ge, Xuemei

2010-01-01

This article focuses on how electronic information resources influence the information-seeking process in the social sciences and humanities. It examines the information-seeking behavior of scholars in these fields, and extends the David Ellis model of information-seeking behavior for social scientists, which includes six characteristics:…

Pedagogical Effectiveness and Feasibility of Focus on Form vs. Focus on Meaning in a Reading Class: Compatibility of Teacher-Learner's Perspectives

ERIC Educational Resources Information Center

Abbasian, Gholam-Reza; Pooshaneh, Leila

2015-01-01

Many empirical investigations have demonstrated that explicit Focus on Form (FOF) methods are more effective than implicit Focus on Meaning (FOM) methods (Norris & Ortega, 2000), because in FOF instruction learners' attention is drawn to linguistic form while FOM instruction requires learners' attention to communicate (Ellis, 2001). However,…

Developing Researcherly Dispositions in an Initial Teacher Education Context: Successes and Dilemmas

ERIC Educational Resources Information Center

Roche, Mary

2014-01-01

Douglas and Ellis (2011, p. 175) suggest that institutionally universities and schools are required to work with different conceptual tool-kits. Seeking to minimise the potential standoff between academic and practitioner knowledge, and, therefore, to enhance the learning of student teachers, means, they suggest, rethinking both the social…

Examining the Concept of Subordination in Spoken L1 and L2 English: The Case of "If"-Clauses

ERIC Educational Resources Information Center

Basterrechea, María; Weinert, Regina

2017-01-01

This article explores the applications of research on native spoken language into second language learning in the concept of subordination. Second language (L2) learners' ability to integrate subordinate clauses is considered an indication of higher proficiency (e.g., Ellis & Barkhuizen, 2005; Tarone & Swierzbin, 2009). However, the notion…

Rational Emotive Education and the Developmental Stages of Jean Piaget.

ERIC Educational Resources Information Center

Lang, Janet M.

Rational-Emotive Therapy (RET) is predicated on a theory of causality. According to Ellis (1962), beliefs regarding an event, and not the event itself, cause emotional reactions. Mentally healthy persons practice this reational theory of causality. Neurotic persons accept an irrational theory of causality based on coincidental or correlational…

School-Based Support for GLBT Students: A Review of Three Levels of Research

ERIC Educational Resources Information Center

Hansen, Anastasia L.

2007-01-01

Gay, lesbian, bisexual, and transgender (GLBT) students experience harassment, alienation, and violence in schools. Several school-based interventions have been suggested to provide a safe and effective learning environment for these students, but few have been evaluated or investigated experimentally. This review utilizes A. K. Ellis' (2001)…

Changes in trace and minor constituents and associated micro-architecture of Montastrea faveolata during time of "stress"

USGS Publications Warehouse

Holmes, C.W.; Buster, N.A.; Sorauf, J.E.; Hudson, J.H.; Kester, C.

2003-01-01

As corals grow, they secrete a calcareous skeleton with the aid of photosynthetic activity of endosymbiotic dinoflagellates. The rate of this secretion varies annually which produces annual bands. Entrapped with the carbonate are trace substances that record the chemistry of the surrounding ocean. Detailing these changes in chemistry requires careful high-resolution sampling. New procedures involving laser ablation inductive couple plasma mass spectroscopy (LA-ICP/MS) provides a unique method that does not involve tedious sample preparation. The La-ICP/MS data for a series of Atlantic corals from Looe Key, U.S. Florida Keys shows an intriguing distribution trace and minor elements whose concentrations are related to reported bleaching events. SEM data from the layers exhibit a change in crystal habit concurrent with the changes in chemistry. These changes reflected the affect of the variable influence of the symbiotic algae on the development of the coral skeleton.

Changes in Trace and Minor Constituents and Associated Micro-architecture of Montastrea faveolata during Time of Stress

DTIC Science & Technology

2003-09-01

activity of endosymbiotic dinoflagellates (commonly called zooxanthellae ) playing a major role. During biomineralization, the carbonate skeleton...precipitation of the carbonate structure driven by the photosynthetic zooxanthellae [16]. In the Looe Key corals, the δ13C ranges from –20/00 to –30/00...in the low density portion of the skeleton reflecting an influence of zooxanthellae photosynthesis. However, during the formation of the high

Possibilities and Challenges of Learning German in a Multimodal Environment: A Case Study

ERIC Educational Resources Information Center

Abrams, Zsuzsanna Ittzes

2016-01-01

Despite a growing body of research on task-based language learning (TBLT) (Samuda & Bygate, 2008; Ellis, 2003), there is still little information available regarding the pedagogical design behind tasks and how they are implemented (Samuda & Bygate, 2008). Scholars in computer-mediated second language (L2) learning have called for research…

Case Study of a Computer Based Examination System

ERIC Educational Resources Information Center

Fluck, Andrew; Pullen, Darren; Harper, Colleen

2009-01-01

Electronic supported assessment or e-Assessment is a field of growing importance, but it has yet to make a significant impact in the Australian higher education sector (Byrnes & Ellis, 2006). Current computer based assessment models focus on the assessment of knowledge rather than deeper understandings, using multiple choice type questions,…

From Michel Foucault to Mario Puzo: Using an Interdisciplinary Approach to Understand Urban Immigration Then and Now

ERIC Educational Resources Information Center

Pecorella, Robert F.

2016-01-01

This article reports on the efforts of a political science professor teaching a multidisciplinary course focused on New York City to develop an interdisciplinary class project designed to lead students to an appreciation of the immigrant experience in the United States "From Ellis Island to JFK" (Foner, 2000). The particular…

Teaching High-Value Pronunciation Features: Contrastive Stress for Intermediate Learners

ERIC Educational Resources Information Center

Levis, John M.; Levis, Greta Muller

2018-01-01

Pronunciation features are not equal in how they affect listeners' ability to understand. Some are low value, while others are high value. This study explores whether contrastive stress is high value. Previous research has shown that identification of contrastive stress is learnable (Pennington & Ellis, 2000), and that explicit teaching about…

A Case Study of Struggle and Success: Profiling a Third Grader's Reading and Writing in a Multimodal Curriculum

ERIC Educational Resources Information Center

Wiseman, Angela M.; Pendleton, Melissa; Christiansen, Christine; Nesheim, Nicole

2017-01-01

This article reports findings on a case study of Ellie as she participates in a language arts curriculum that incorporates multimodal literacy practices--including photography, drama, and art--to teach reading and writing. Our study was informed by the theoretical framework of multimodal social semiotics, which provides insight into how…

Wotan’s Workshop: Military Experiments Before WW II

DTIC Science & Technology

2005-12-01

game were officers (Naval and otherwise), his game was in large part a social affair and the players were a co-ed group of writers, socialites , and...America would retake the islands, and higher-ups in the Corps (perhaps having inter-Service politics in view) agreed. Ellis met his mysterious end

Planned and Unplanned Aspects of Occupational Choices by Youth. Final Report.

ERIC Educational Resources Information Center

Ellis, Robert A.; And Others

This document includes reports on four subjects relevant to planned and unplanned aspects of occupational choices by youth. (1) "Toward a Morphology of Occupational Choice," by Robert A. Ellis and others, discusses intrinsic features and extrinsic rewards of work, extra-role considerations, and goal perception as major influences on occupational…

Common Threads: Teaching Immigration in Elementary Classrooms.

ERIC Educational Resources Information Center

McBee, Robin Haskell; Bone, Kristine; Mossop, Gail; Owens, Carrie

1998-01-01

Brings together ideas on teaching about immigration from a number of elementary-school teachers in New Jersey and summarizes common themes. Outlines three specific projects based on the Statue of Liberty and Ellis Island, family history, and children's fiction. Includes a brief list of children's literature and other teaching resources. (DSK)

Evolution, Stress, and Sensitive Periods: The Influence of Unpredictability in Early versus Late Childhood on Sex and Risky Behavior

ERIC Educational Resources Information Center

Simpson, Jeffry A.; Griskevicius, Vladas; Kuo, Sally I-Chun; Sung, Sooyeon; Collins, W. Andrew

2012-01-01

According to a recent evolutionary life history model of development proposed by Ellis, Figueredo, Brumbach, and Schlomer (2009), growing up in harsh versus unpredictable environments should have unique effects on life history strategies in adulthood. Using data from the Minnesota Longitudinal Study of Risk and Adaptation, we tested how harshness…

The Linguistically Aware Teacher and the Teacher-Aware Linguist

ERIC Educational Resources Information Center

McCartney, Elspeth; Ellis, Sue

2013-01-01

This review evaluates issues of teacher linguistic knowledge relating to their work with children with speech, language and communication difficulties (SLCD). Information is from Ellis and McCartney [(2011a). "Applied linguistics and primary school teaching." Cambridge: Cambridge University Press], a state-of-the-art text deriving from a British…

Impact of Consciousness-Raising Activities on Young English Language Learners' Grammar Performance

ERIC Educational Resources Information Center

Fatemipour, Hamidreza; Hemmati, Shiva

2015-01-01

Grammar Consciousness-Raising (GCR) is an approach to teaching of grammar which learners instead of being taught the given rules, experience language data. The data challenge them to rethink, restructure their existing mental grammar and construct an explicit rule to describe the grammatical feature which the data illustrate (Ellis, 2002). And…

Reconsidering Metaphorical Performance of EFL Learners with a Focus on Their Cognitive Features

ERIC Educational Resources Information Center

Soureshjani, Kamal Heidari; Safikhani, Arezoo

2012-01-01

Metaphoric language and understanding such a language have been of central concern in not only private language schools for intermediate and advanced learners, but in universities for students whose major is English. Besides, as Ellis (1994) maintains, various individual differences have an effect on students' performance and learning. One of the…

School Counselor Supervisors' Perceptions of the Discrimination Model of Supervision

ERIC Educational Resources Information Center

Luke, Melissa; Ellis, Michael V.; Bernard, Janine M.

2011-01-01

The authors examined 38 school counselor supervisors' perceptions of the Discrimination Model (DM; Bernard, 1979, 1997) of supervision, replicating and extending Ellis and Dell's (1986) investigation of the DM with mental health counselor supervisors. Participants judged the dissimilarity of each unique combination of roles and foci of the DM. The…

78 FR 3470 - DTE Electric Company (Formerly the Detroit Edison Company), Notice of Availability of Final...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-16

...--specific Web page at http://www.nrc.gov/reactors/new-reactors/col/fermi.html . The Ellis Library and... possesses and are publicly-available, using any of the following methods: Federal Rulemaking Web site: Go to... Documents Access and Management System (ADAMS): You may access publicly-available documents online in the...

Rational Emotive Behavior Therapy with Troubled Students.

ERIC Educational Resources Information Center

Zionts, Paul; Zionts, Laura

1997-01-01

Based on the early work of Albert Ellis, seeks to identify and challenge irrational beliefs that underlie behavior problems. Outlines concepts and methods of Rational Emotive Behavior Theory and describes the application both in counseling and as a mental health curriculum for troubled children and youth. Offers classroom techniques. (RJM)

If You Want to Feel Better--Try Thinking Better.

ERIC Educational Resources Information Center

Rogers, George W., Jr.

This article briefly describes Rational Emotive or Rational Behavior Therapy. Some historical data is given regarding its developer, Dr. Albert Ellis, and his beliefs. In addition the following rational concepts are examined: (1) the anatomy of an emotion; (2) the characteristics of rational thoughts; and (3) the rational self-analysis of…

Fostering Emotional Adjustment among Nigerian Adolescents with Rational Emotive Behaviour Therapy

ERIC Educational Resources Information Center

Adomeh, Ilu O. C.

2006-01-01

This study examined the efficacy of Albert Ellis' Rational Emotive Behaviour Therapy (REBT) in fostering emotional adjustment among Nigerian adolescents. Fifty senior secondary school students were randomly selected and divided equally into experimental and control groups. The experimental group was treated with REBT twice a week for six weeks.…

Rational Emotive Behavior Therapy: Origins, Constructs, and Applications.

ERIC Educational Resources Information Center

Watson, Joshua C.

In 1956, Dr. Albert Ellis presented his seminal work on Rational Therapy, subsequently renamed Rational Emotive Behavior Therapy (REBT) in 1993. This paper explores the origins, theoretical foundations, applications, and implications of REBT and provides a look at the empirical research available in support of the approach's efficacy. REBT is…

The Impact of an Institutional Black Male Leadership Initiative on Engagement and Persistence

ERIC Educational Resources Information Center

Barker, Marco J.; Avery, Jared C.

2012-01-01

While there has been growing research that explores the impact of race- and cultural-specific student organizations or spaces on Black students and particularly Black males (Dancy, 2011; Harper & Quaye, 2007; McClure, 2006; Museus, 2008; L. Patton, 2006), there have been fewer studies (Ellis, 2009) examining emerging, institutionalized Black…

Undergraduate Physical Education Programs: Issues and Approaches.

ERIC Educational Resources Information Center

Lawson, Hal A., Ed.

Papers presented at the National Professional Preparation Conference in Physical Education were revised and expanded for publication in this monograph. In part I, two papers, "Professional Preparation Conferences: One More Time" (W. G. Anderson) and "Current Context and Future Curriculum" (M. J. Ellis), set the stage for a presentation of…

Point of Entry

ERIC Educational Resources Information Center

Manzo, Kathleen Kennedy

2007-01-01

As part of a professional development program organized by the Save Ellis Island Foundation, the exhibits, databases, photo archives, and recorded interviews at the island's museum helps put the nation's current immigration debate into a broader historical context. Teachers at these sessions learn from scholars and park personnel about early…

How Vietnamese Culture Influence on Learning and Teaching English

ERIC Educational Resources Information Center

Huong, Phan Thi Thu

2008-01-01

Vietnamese has to face a cross-culture issue with the teaching and learning of English as Vietnamese culture is "villagers' culture" which considers relationships in village as family relations and an emphasis "on hierarchical, social order in their dealings with one another" (Ellis, 1995: 9) with a traditional teaching method…

Adaptive Calibration of Children's Physiological Responses to Family Stress: The Utility of Evolutionary Developmental Theory--Comment on Del Giudice et al. (2012) and Sturge-Apple et al. (2012)

ERIC Educational Resources Information Center

Bugental, Daphne Blunt

2012-01-01

Children's physiological reactions to stress are presented from the broader theoretical perspective of adaptive calibration to the environment, as rooted in life history theory. Del Giudice, Hinnant, Ellis, and El-Sheikh (2012) focus on children's physiological responses to a stressful task as a consequence of their history of family stress.…

Cognition and Rationality.

ERIC Educational Resources Information Center

Shaughnessy, Michael F.

This paper reviews the main research in the area of human reasoning and rational thinking to determine if man is either an "innately inefficient thinking machine" or if man's irrationality is "rooted in basic human nature," as Ellis (1976) suggests. The paper focuses on the work of two English theorists, Wason and…

Learning Style and Task Performance in Synchronous Computer-Mediated Communication: A Case Study of Iranian EFL Learners

ERIC Educational Resources Information Center

Hedayati, Mohsen; Foomani, Elham Mohammadi

2015-01-01

The study reported here explores whether English as a foreign Language (EFL) learners' preferred ways of learning (i.e., learning styles) affect their task performance in computer-mediated communication (CMC). As Ellis (2010) points out, while the increasing use of different sorts of technology is witnessed in language learning contexts, it is…

75 FR 22179 - Qualification of Drivers; Exemption Renewals; Vision

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-27

... Federal vision exemptions for Alberto Blanco, Michael B. Canedy, Larry A. Cossin, Charles W. Cox, Gary W. Ellis, Dennis J. Evers, Hector O. Flores, W. Roger Goold, Lee Guse, Steven W. Halsey, Clifford J. Harris, John C. Henricks, Thomas M. Leadbitter, John L. Lewis, Jonathan P. Lovel, Kent S. Reining, Enrique G...

7 CFR 301.80-2a - Regulated areas; generally infested and suppressive areas.

Code of Federal Regulations, 2012 CFR

2012-01-01

...., farm located on a field road 0.25 mile northwest of its intersection with State Secondary Road 1719 and 0.2 mile west of its intersection with State Secondary Road 1797. Cumberland County. That area... mile south of Interstate 95 on State Secondary Road 2252. The Jackson, Ellis, farm located on the west...

7 CFR 301.80-2a - Regulated areas; generally infested and suppressive areas.

Code of Federal Regulations, 2013 CFR

2013-01-01

...., farm located on a field road 0.25 mile northwest of its intersection with State Secondary Road 1719 and 0.2 mile west of its intersection with State Secondary Road 1797. Cumberland County. That area... mile south of Interstate 95 on State Secondary Road 2252. The Jackson, Ellis, farm located on the west...

7 CFR 301.80-2a - Regulated areas; generally infested and suppressive areas.

Code of Federal Regulations, 2011 CFR

2011-01-01

...., farm located on a field road 0.25 mile northwest of its intersection with State Secondary Road 1719 and 0.2 mile west of its intersection with State Secondary Road 1797. Cumberland County. That area... mile south of Interstate 95 on State Secondary Road 2252. The Jackson, Ellis, farm located on the west...

7 CFR 301.80-2a - Regulated areas; generally infested and suppressive areas.

Code of Federal Regulations, 2014 CFR

2014-01-01

...., farm located on a field road 0.25 mile northwest of its intersection with State Secondary Road 1719 and 0.2 mile west of its intersection with State Secondary Road 1797. Cumberland County. That area... mile south of Interstate 95 on State Secondary Road 2252. The Jackson, Ellis, farm located on the west...

Gender Similarities in Math Performance from Middle School through High School

ERIC Educational Resources Information Center

Scafidi, Tony; Bui, Khanh

2010-01-01

Using data from 10 states, Hyde, Lindberg, Linn, Ellis, and Williams (2008) found gender similarities in performance on standardized math tests. The present study attempted to replicate this finding with national data and to extend it by examining whether gender similarities in math performance are moderated by race, socioeconomic status, or math…

A Simulation Tool for Distributed Databases.

DTIC Science & Technology

1981-09-01

11-8 . Reed’s multiversion system [RE1T8] may also be viewed aa updating only copies until the commit is made. The decision to make the changes...distributed voting, and Ellis’ ring algorithm. Other, significantly different algorithms not covered in his work include Reed’s multiversion algorithm, the

The Effect of Teachers' Written Corrective Feedback (WCF) Types on Intermediate EFL Learners' Writing Performance

ERIC Educational Resources Information Center

Aghajanloo, Khadijeh; Mobini, Fariba; Khosravi, Robab

2016-01-01

Written Corrective Feedback (WCF) is a controversial topic among theorists and researchers in L2 studies. Ellis, Sheen, Murakami, and Takashima (2008) identify two dominant dichotomies in this regard, that is focused vs. unfocused WCF and direct vs. indirect WCF. This study considered both dichotomies in a matrix format, resulted in the…

The Fight over Screening Students to Prevent Suicide

ERIC Educational Resources Information Center

Ashford, Ellie

2005-01-01

An article by Ellie Ashford condensed from School Board News (Jun 28, 2005) is presented in this article. Proponents of mental health screening point to stories to illustrate the benefits of screening seemingly healthy teenagers. Yet, opposition to mental health screening is growing, with one school health expert calling it "as controversial…

Effects of Pretask Modeling on Attention to Form and Question Development

ERIC Educational Resources Information Center

Kim, YouJin

2013-01-01

Over the last two decades, a growing body of research has shown positive impacts for task planning in task-based instruction (e.g., Ellis, 2005; Foster & Skehan, 1996). However, what learners plan during pretask planning, and whether any specific planning strategies are more beneficial in encouraging learners to attend to linguistic forms and…

The Relationship between Supervisors' Power Bases and Supervisory Styles

ERIC Educational Resources Information Center

Tanaka, Hideyuki

2009-01-01

Despite its critical role in counselor training, empirical research on clinical supervision is generally limited (Bernard & Goodyear, 2003; Ellis & Ladany, 2007). This is also applied to an area of power dynamics in supervision. This study tested the relationship between the two aspects of power dynamics; namely, supervisors' power bases (i.e.,…

Understanding Proportional Reasoning in Pre-Service Teachers

ERIC Educational Resources Information Center

Johnson, Kim H.

2013-01-01

The purpose of this study is to examine the proportional reasoning of pre-service teachers at the beginning of their teacher preparation program using the developmental shifts described by Lobato and Ellis (2010). They cast changes in proportional reasoning as transitions or "shifts" in students' thinking and these shifts can serve as…

Categories of Counselors Behavior as Defined from Cross-Validated Factoral Descriptions.

ERIC Educational Resources Information Center

Zimmer, Jules M.; And Others

The intent of the study was to explore and categorize counselor responses. Three separate filmed presentations were shown. Participating with the same client were Albert Ellis, Frederick Perls, and Carl Rogers. At the beginning of each counselor statement, a number was inserted in sequence and remained on the videotape until completion of that…

An Attempt to Elaborate a Construct to Measure the Degree of Explicitness and Implicitness in ELT Materials

ERIC Educational Resources Information Center

Criado Sanchez, Raquel; Perez, Aquilino Sanchez; Gomez, Pascual Cantos

2010-01-01

The concepts of "explicit" and "implicit" (knowledge) are at the core of SLA studies. We take "explicit" as conscious and declarative (knowledge); "implicit" as unconscious, automatic and procedural (knowledge) (DeKeyser, 2003; R. Ellis, 2005a, 2005b, 2009; Hulstjin, 2005; Robinson, 1996; Schmidt, 1990, 1994). The importance of those concepts and…

Test-Taking Strategy as a Mediator between Race and Academic Performance

ERIC Educational Resources Information Center

Dollinger, Stephen J.; Clark, M. H.

2012-01-01

The issue of race differences in standardized test scores and academic achievement continues to be a vexing one for behavioral scientists and society at large. Ellis and Ryan (2003) suggested that a portion of the cognitive-ability test performance differences between White/Caucasian-American and Black/African-American college students could be…

A Voice from the Past: Catharine Beecher's Response to Simone de Beauvoir

ERIC Educational Resources Information Center

Murphy, Madonna M.

2002-01-01

Charlesetta Ellis, President of the Midwest Philosophy of Education Society (2002-2004) gave the Presidential Address at the 2002 MPES Annual Meeting, November 8, 2002 at Chicago State University regarding the important contributions made by Simone de Beauvoir to education and especially the education of women. This paper is a response to the…

Critical Thinking and Rational Emotive Behavior Therapy.

ERIC Educational Resources Information Center

Hatcher, Donald; Brown, Tony; Gariglietti, Kelli P.

2001-01-01

Notes limitations of Rational Emotive Behavior Therapy (REBT). Suggests that should these weaknesses be addressed, teachers of critical thinking would do well to incorporate REBT into their critical thinking courses. Relates that A. Ellis has suggested that the future of REBT is in integrating it into the educational curriculum as a way of…

Participatory Formative Assessment in an Environment of High-Stakes Testing: An Autoethnography

ERIC Educational Resources Information Center

Johnson, Karin Pogna

2011-01-01

The purpose of this study was to describe my experiences as a campus principal in facilitating the use of participatory formative assessment (PFA) in an environment of accountability and high-stakes testing. The methodology I employed was autoethnography (Chang, 2008; Ellis, 2004; Reed-Danahay, 1997; Stinson, 2009). I kept journals over a period…

Effects of Task Planning and Rhetorical Mode of Writing on Lexical Complexity, Syntactic Complexity, and Overall Writing Quality of EFL Writers' Task Performance

ERIC Educational Resources Information Center

Yildiz, Mine; Yesilyurt, Savas

2017-01-01

Based on Robinson's Triadic Componential Framework and the definition of task planning by Ellis (2005), this study was carried out to find out the effects of task planning and rhetorical mode on lexical and syntactic complexity, and overall writing quality of writing production of EFL learners. Following a repeated-measures design, the present…

Learned Attention in Adult Language Acquisition: A Replication and Generalization Study and Meta-Analysis

ERIC Educational Resources Information Center

Ellis, Nick C.; Sagarra, Nuria

2011-01-01

This study investigates associative learning explanations of the limited attainment of adult compared to child language acquisition in terms of learned attention to cues. It replicates and extends Ellis and Sagarra (2010) in demonstrating short- and long-term learned attention in the acquisition of temporal reference in Latin. In Experiment 1,…

Collaborative Planning in Process: An Ethnomethodological Perspective

ERIC Educational Resources Information Center

Lee, Josephine; Burch, Alfred Rue

2017-01-01

Following Ellis's (2005) call for more social and process-oriented planning research, this study explores how learners approach collaborative planning tasks in the classroom as a locally contingent activity in situ. Drawing on ethnomethodology and conversation analysis, the present study focuses on a group planning stage that precedes the final…

Theories of Counseling: Their Relevancy to Non-Traditional Students.

ERIC Educational Resources Information Center

Gutierrez, George A.

This report presents theories in counseling not merely as abstract thoughts, but as beliefs and proposed procedures to follow in helping a client when he/she has difficulties coping with life. Four main counseling theories are then described: (1) Client-Centered Counseling (Carl Rogers); (2) Rational-Emotive Therapy (Albert Ellis); (3) Reality…

Monitoring the coral disease, plague type II, on coral reefs in St. John, U.S. Virgin Islands

USGS Publications Warehouse

Miller, J.; Rogers, C.; Waara, R.

2003-01-01

In July 1997, conspicuous white patches of necrotic tissue and bare skeleton began to appear on scleractinian corals in several bays around St. John, US Virgin Islands. Analysis of diseased coral tissue from five different species confirmed the presence of a Sphingomonas-like bacterium, the pathogen for plague type II. To date, 14 species of hard corals have been affected by plague type II around St. John. This disease was monitored at Haulover and Tektite Reefs at depths of 7-12 meters. The study site at Tektite Reef has >50% cover by scleractinian corals with 90% of hard corals being composed of Montastraea annular is. Monthly surveys at Tektite Reef from December 1997 to May 2001 documented new incidence of disease (bare white patches of skeleton) every month with associated loss of living coral and 90.5% of all disease patches occurred on M. annularis. The frequency of disease within transects ranged from 3 to 58%, and the area of disease patches ranged from 0.25 to 9000 cm2. The average percent cover by the disease within 1 m2 ranged from 0.01% (?? 0.04 SD) to 1.74% (?? 9.08 SD). Photo-monitoring of 28 diseased corals of 9 species begun in September 1997 at Haulover Reef revealed no recovery of diseased portions with all necrotic tissue being overgrown rapidly by turf algae, usually within less than one month. Most coral colonies suffered partial mortality. Very limited recruitment (e.g., of Agaricia spp., Favia spp. and sponges) has been noted on the diseased areas. This coral disease has the potential to cause more loss of live coral on St. John reefs than any other stress to date because it targets the dominant reef building species, M. annularis.

Concentration of elements in whole-body fish, fish fillets, fish muscle plugs, and fish eggs from the 2008 Missouri Department of Conservation General Contaminant Monitoring Program

USGS Publications Warehouse

May, Thomas W.; Walther, Michael J.; Brumbaugh, William G.; McKee, Michael J.

2009-01-01

This report presents the results of a contaminant monitoring survey conducted annually by the Missouri Department of Conservation to examine the levels of selected elemental contaminants in whole-body fish, fish fillets, fish muscle plugs, and fish eggs. Whole-body, fillet, or egg samples of catfish (Ictalurus punctatus, Ictalurus furcatus, Pylodictis olivaris), largemouth bass (Micropterus salmoides), walleye (Sander vitreus), crappie (Pomoxis annularis, Pomoxis nigromaculatus), shovelnose sturgeon (Scaphirhynchus platorynchus), northern hog sucker (Hypentelium nigricans), and Missouri saddled darter (Etheostoma tetrazonum) were collected from 23 sites as part of the Missouri Department of Conservation's Fish Contaminant Monitoring Program. Fish dorsal muscle plugs also were collected from walleye (Sander vitreus) at one of the sites.

75 FR 77945 - Qualification of Drivers; Exemption Applications; Vision

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-14

... Randall S. Grauer Wesley A. Roberson Charles J. Dawber Darrell A. Harmon David M. Taylor Richard C. Dickinson Thomas W. Keel, Jr. David M. Wcisel Harold L. Elders Jay Rider The following 7 applicants had no... George Edward Mulherrin Alan D. Strain III John P. Chuda Mark Paugh Ronald R. Sumpter David L. Ellis...

Second Language Learners' Contiguous and Discontiguous Multi-Word Unit Use over Time

ERIC Educational Resources Information Center

Yuldashev, Aziz; Fernandez, Julieta; Thorne, Steven L.

2013-01-01

Research has described the key role of formulaic language use in both written and spoken communication (Schmitt, 2004; Wray, 2002), as well as in relation to L2 learning (Ellis, Simpson--Vlach, & Maynard, 2008). Relatively few studies have examined related fixed and semi-fixed multi-word units (MWUs), which comprise fixed parts with the potential…

Democratizing Academic Writing: A Revision of an Experience of Writing an Autoethnographic Dissertation in Color

ERIC Educational Resources Information Center

Polanco, Marcela

2013-01-01

In this paper, I revise my experience of writing an autoethnographic (Ellis, 2004) dissertation in the field of family therapy as a Colombian mestiza. I discuss how I grappled with my writing, and, in the process, stumbled into matters of democratizing texts. I problematize male-dominant academic standards, telling of the tensions when maneuvering…

Assessing Students' Reflective Responses to Chemistry-related Learning Tasks

ERIC Educational Resources Information Center

Tan, Kok Siang; Goh, Ngoh Khang

2008-01-01

Key to renewed concern on the affective domain of education (Fensham, 2007) and on school graduates' readiness for a world of work (DEST, 2008; WDA, 2006) is the student's inclination-to-reflect when engaged in a learning or problem-solving task. Reflective learning is not new to education (Dewey, 1933; Ellis, 2001). Since the…

A Gift for the Giver: Helping Miss Liberty.

ERIC Educational Resources Information Center

Wright, Corinne

1986-01-01

This article describes the activities of a secondary social studies teacher as she involved her class--and eventually the entire school--in activities to support the restoration of the Statue of Liberty and Ellis Island. The students raised over $1,000 by producing an ethnic foods cookbook, holding a raffle, and selling buttons. (JDH)

On Application of the Ostwald-de Waele Model to Description of Non-Newtonian Fluid Flow in the Nip of Counter-Rotating Rolls

NASA Astrophysics Data System (ADS)

Shapovalov, V. M.

2018-05-01

The accuracy of the Ostwald-de Waele model in solving the problem of roll flow has been assessed by comparing with the "reference" solution for an Ellis fluid. As a result of the analysis, it has been shown that the model based on a power-law equation leads to substantial distortions of the flow pattern.

Autoethnography as a Methodological Approach in Adult Vocational Education and Technology

ERIC Educational Resources Information Center

Grenier, Robin S.

2016-01-01

Autoethnography is a form of qualitative inquiry intended to connect the lived experience of a researcher to the larger social and cultural world (Ellis, 2004) and it can be a valuable methodological tool for adult educators and learners. This paper explores the use and value of autoethnography as a qualitative methodology and explores the…

The Intimate Correlation of Invitational Education and Effective Classroom Management

ERIC Educational Resources Information Center

Riner, Phillip S.

2003-01-01

Critics of Invitational Education and other self-concept approaches to learning have long argued that there is a lack of empirical data to support the claims that approaches to student instruction based on self-concept theory are central to effective learning. Ellis (2001) examines a number of these analyses where self-concept, self-esteem, and…

Building Bridge between Learning and Positive Emotion: How to Apply Emotional Factor in Instructional Designing Process?

ERIC Educational Resources Information Center

Park, Sanghoon

2004-01-01

For millennia, emotional states have been viewed as avoidable impediments to rational thinking (Ellis & Newton, 2000). Several reasons have been pointed out. The lack of consensus of the definition on emotion that tend to conflict with each other was suggested as a main reason (Price, 1998). Also the difficulty of research methodology such as…

D/B/F 98: Final Report Of the AIAA Student Aircraft Design, Build & Fly Competition

DTIC Science & Technology

1998-01-17

Jason Nichol Configuration, Materials (Leader) Greg Mondeau Aerodynamics (Leader) April Register Configuration Sung-LiehLin Aerodynamics Jefferson...and Astronautics Team Members: Aruni Athuada Lashan Athuada Jason Bachelor Sebastian Echinique Shelly Ellis Wayne Fulford Benjamin Goff...hierarchy of our design team: AIAA OFFICERS Jennifer Huddle - President Benjamin Goff- Vice President Cheree Kiernan - Secretary Jason Bachelor

From Seeing Adverbs to Seeing Verbal Morphology: Language Experience and Adult Acquisition of L2 Tense

ERIC Educational Resources Information Center

Sagarra, Nuria; Ellis, Nick C.

2013-01-01

Adult learners have persistent difficulty processing second language (L2) inflectional morphology. We investigate associative learning explanations that involve the blocking of later experienced cues by earlier learned ones in the first language (L1; i.e., transfer) and the L2 (i.e., proficiency). Sagarra (2008) and Ellis and Sagarra (2010b) found…

Pedagogical Moments: Affective Sexual Literacies in Film

ERIC Educational Resources Information Center

Clarke, Kyra

2013-01-01

This paper considers three pedagogical moments in the film "Tomorrow, When the War Began" (2010), contemplating the way in which they open a space for conversations about feelings, sexuality and gender. "Tomorrow, When the War Began" follows the plight of 17-year-old Ellie who returns to her rural town from a camping trip with…

Readings from...Play as a Medium for Learning and Development.

ERIC Educational Resources Information Center

Bergen, Doris, Ed.

The chapters and essays in this book are drawn from the 1988 edition of "Play as a Medium for Learning and Development." The first chapter, "The Challenge of Educational Play," by Bernard Spodek and Olivia N. Saracho, is followed by two essays: (1) "Play and the Origin of Species," (Michael J. Ellis); and (2)…

The Relationship between Teachers' Beliefs of Grammar Instruction and Classroom Practices in the Saudi Context

ERIC Educational Resources Information Center

Alghanmi, Bayan; Shukri, Nadia

2016-01-01

Teacher cognition (Borg, 2015) of grammar instruction is a relatively new phenomenon that has yet to be explored in the Saudi context. While many studies have focused on the teaching of grammar in general (Ellis, 2006; Corzo, 2013; Braine, 2014), further research needs to be done - particularly when it comes to understanding teachers' beliefs of…

Temporal Fluctuations in Foreign Language Motivation: Results of a Longitudinal Study

ERIC Educational Resources Information Center

Kruk, Mariusz

2016-01-01

According to Ellis (2008), motivation has received a lot of interest in language learning. It is unfortunate, however, that little attention has been paid to the dynamic nature of the construct, particularly changes in motivation within single classes and series of lessons. The study whose results are reported in this paper aims at investigating…

A Continuation of the Dialogue on Issues in Counseling in the Postmodern Era.

ERIC Educational Resources Information Center

Ellis, Albert

2000-01-01

This is a continuation of the dialogue among Albert Ellis, Jeffrey T. Guterman, Earl Ginter, Sandra A. Rigazio-DiGilio, Allen E. Ivey, and Don C. Locke that has been appearing in the Journal of Mental Health Counseling on ethical issues of counseling in the postmodern era. Specifically addresses the ethical, constructivist, multicultural, and…

Social Networking and the School Adjustment of Karen Refugee Youth from Burma: Determining the Effects of Ethnic Identity, Bonding Social Capital, and Facebook Use

ERIC Educational Resources Information Center

Lewis, Lucy D.

2013-01-01

In 2011 alone, over 56,000 refugees were admitted to the United States and a third of these individuals were under the age of 18 (Martin & Yankay, 2012). Researchers have found that the social capital developed through close and confiding relationships is instrumental in the academic outcomes of refugee youth (Kia-Keating & Ellis, 2007;…

Measuring University-Level L2 Learners' Implicit and Explicit Linguistic Knowledge

ERIC Educational Resources Information Center

Zhang, Runhan

2015-01-01

Although many theoretical issues revolving around implicit and explicit knowledge in second language (L2) acquisition hinge on the ability to measure these two types of knowledge, few empirical studies have attempted to do so. However, R. Ellis (2005) did develop a battery of tests intended to provide relatively separate measures. This study aims…

Manipulating Task Implementation Variables with Incipient Spanish Language Learners: A Classroom-Based Study

ERIC Educational Resources Information Center

Payant, Caroline; Reagan, Derek

2018-01-01

A growing body of research has shown a positive role of task-supported instruction in second language (L2) learning (Ellis, 2003a; Loewen, 2015; Van Den Branden, 2006). From a pedagogical perspective, recycling or repeating parts of teaching materials is common practice and theoretical support for such practice is emerging (Bygate and Samuda,…

Testing a Threshold: An Approximate Replication of Johnson, Mercado & Acevedo 2012

ERIC Educational Resources Information Center

Johnson, Mark D.; Nicodemus, Christine L.

2016-01-01

In order to better understand the role of working memory in second language (L2) written production, this study contributes to recent research attempting to apply Kellogg's model of working memory in first language (L1) writing to L2 writing research (Ellis & Yuan 2004; Ong & Zhang 2010; Johnson, Mercado & Acevedo 2012). This paper…

The Argument-Structure Complexity Effect in Children with Specific Language Impairment: Evidence from the Use of Grammatical Morphemes in French

ERIC Educational Resources Information Center

Pizzioli, Fabrizio; Schelstraete, Marie-Anne

2008-01-01

Purpose: The hypothesis that the linguistic deficit presented by children with specific language impairment (SLI) is caused by limited cognitive resources (e.g., S. Ellis Weismer & L. Hesketh, 1996) was tested against the hypothesis of a limitation in linguistic knowledge (e.g., M. L. Rice, K. Wexler, & P. Cleave, 1995). Method: The study examined…

Finding My Voice: [Re]living, [Re]learning, and [Re]searching Becoming a Singer in a Culture of Marginalization

ERIC Educational Resources Information Center

Manovski, Miroslav Pavle

2012-01-01

Boys who sing in school are often marginalized, taunted, sometimes called "gay." What if "singer" is someone's whole identity, and that person also happens to be gay? This autoethnography (Ellis, 2004) is a story of the education and development of such a singer and how, within this context, a voice teacher with an empowering…

Unauthorized Immigrant Students in the United States: Educational Policies, Practices, and the Role of School Psychology

ERIC Educational Resources Information Center

Sulkowski, Michael L.

2017-01-01

Overlooking Ellis Island, the famous port of entry for millions of U.S. immigrants, is the Statue of Liberty. Miss Liberty's lamp has welcomed millions of immigrants to the United States. However, in light of recent executive orders against immigration as well as efforts to detain and deport millions of unauthorized immigrants, one might wonder…

Response to Pienemann's Critique of Zhang and Lantolf (2015)

ERIC Educational Resources Information Center

Lantolf, James P.; Zhang, Xian

2015-01-01

We respond here to Pienemann's critique of our study that appeared earlier this year in the Language Learning Special Issue entitled "Orders and Sequences in the Acquisition of L2 Morphosyntax, 40 Years On" and guest edited by Jan Hulstijn, Rod Ellis, and Søren Eskildsen. Pienemann objected to our claim that the Teachability Hypothesis…

Testing two mechanisms by which rational and irrational beliefs may affect the functionality of inferences.

PubMed

Bond, F W; Dryden, W; Briscoe, R

1999-12-01

This article describes a role playing experiment that examined the sufficiency hypothesis of Rational Emotive Behaviour Therapy (REBT). This proposition states that it is sufficient for rational and irrational beliefs to refer to preferences and musts, respectively, if those beliefs are to affect the functionality of inferences (FI). Consistent with the REBT literature (e.g. Dryden, 1994; Dryden & Ellis, 1988; Palmer, Dryden, Ellis & Yapp, 1995) results from this experiment showed that rational and irrational beliefs, as defined by REBT, do affect FI. Specifically, results showed that people who hold a rational belief form inferences that are significantly more functional than those that are formed by people who hold an irrational belief. Contrary to REBT theory, the sufficiency hypothesis was not supported. Thus, results indicated that it is not sufficient for rational and irrational beliefs to refer to preferences and musts, respectively, if those beliefs are to affect the FI. It appears, then, that preferences and musts are not sufficient mechanisms by which rational and irrational beliefs, respectively, affect the FI. Psychotherapeutic implications of these findings are considered.

Implicit Knowledge, Explicit Knowledge, and Achievement in Second Language (L2) Spanish

ERIC Educational Resources Information Center

Gutierrez, Xavier

2012-01-01

Implicit and explicit knowledge of the second language (L2) are two central constructs in the field of second language acquisition (SLA). In recent years, there has been a renewed interest in obtaining valid and reliable measures of L2 learners' implicit and explicit knowledge (e.g., Bowles, 2011; R. Ellis, 2005). The purpose of the present study…

Race, Change, and Urban Society. Urban Affairs Annual Reviews, Volume 5.

ERIC Educational Resources Information Center

Orleans, Peter, Ed.; Ellis, William Russell, Jr., Ed.

Contents of this book include 20 chapters: (1) "Race Research: 'Up Against the Wall' in More Ways Than One," W.R. Ellis, Jr. and P. Orleans; (2) "Value Premises in Race Research: The Evolution of Environmentalism," E.L. Paynter; (3) "Power in the Reformulation of Race Research," I. Katznelson; (4) "Caste and Race Conflict in Cross-Cultural…

Facing the Future.

ERIC Educational Resources Information Center

Gallin, Alice, Ed.

1983-01-01

Ways that Catholic colleges and universities are trying to fulfill their role are discussed in articles by six college presidents and a church historian. In "The Catholic Liberal Art College: Has It a Future?" John Tracy Ellis notes some of the roots to be reaffirmed by Catholic colleges. In "Preparing for the Millennium," Theodore M. Hesburgh…

77 FR 40945 - Qualification of Drivers; Exemption Applications; Vision

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-11

.... Berkheimer (PA) Michael D. DeBerry (WV) Tony K. Ellis (IN) Jerry L. Gibson (FL) Rici W. Giesseman (OH) George.... McClain (MI) Daniel E. Miller (VA) Buddy W. Myrick (TX) James L. Okonek (WI) Aaron L. Paustian (IA) John J. Pribanic (TX) Alan J. Reynaldos (NJ) Charles L. Rill, Sr. (MD) John P. Rodrigues (TX) Robert Smiley (NM...

Working-Class Women in the Academy: Laborers in the Knowledge Factory.

ERIC Educational Resources Information Center

Tokarczyk, Michelle M., Ed.; Fay, Elizabeth A., Ed.

This volume contains a collection of essays on the issues and concerns that face women from working-class backgrounds who enter academic careers. Following an introduction and transcript of a dialogue between Kate Ellis and Lillain S. Robinson, the essays are as follows: "What's a Nice Working-Class Girl Like You Doing in a Place Like…

An Alternative View of the Thirties: The Industrial Photographs of Lewis Wickes Hine and Margaret Bourke-White.

ERIC Educational Resources Information Center

Smith, C. Zoe

The photographs of Margaret Bourke-White and Lewis Wickes Hine are graphic accounts of the urban industrial United States during the Depression of the 1930s. Hine was a sociologist who initially used his camera to promote social reform and is best remembered for his photographs of immigrants at Ellis Island, New York, and of children laboring in…

A Usage-Based Investigation of L2 Lexical Acquisition: The Role of Input and Output

ERIC Educational Resources Information Center

Crossley, Scott; Kyle, Kristopher; Salsbury, Thomas

2016-01-01

This study investigates relations between second language (L2) lexical input and output in terms of word information properties (i.e., lexical salience; Ellis, 2006a). The data for this study come from a longitudinal corpus of naturalistic spoken data between L2 learners and first language (L1) interlocutors collected over a year's time. The…

Parlaying the Prison Experience

ERIC Educational Resources Information Center

Gray, Katti

2010-01-01

At the close of almost 25 years of winding through New York state's prisons, former Black Panther Eddie Ellis walked away in 1994 with four college degrees he earned while incarcerated and kept treading his singular path as an activist on the issues of police, courts, crime and punishment. He then established the Center for NuLeadership on Urban…

The Debate over Acid Precipitation--Opposing Views--Status of Research.

DTIC Science & Technology

1981-09-11

34 3/ 1/Ellis Cowling, op. cit. 2/ William Poundstone , Testimony before the Senate Energy and Natural Resources Committee, May 28, 19d0. 3/James F...pine seedlings; 1/U.S. Environment Protection Agency, "Acid Rain," EPA-600/9-79- 036, July 1980, pp. 19 and 20. 2/ William Poundstone , op. cit. 3/Edison

An Examination of the Relationship between Irrational Beliefs and Communication Apprehension.

ERIC Educational Resources Information Center

Ambler, Bob; Elkins, Mike

A study of the relationship between irrational beliefs and communication apprehension (CA) sought to determine (1) if CA is related to a person's irrational beliefs as defined in research by Ellis; (2) to which, if any, of the CA contexts (group, meeting, dyadic, or public speaking) the irrational beliefs are most related; and (3) whether the…

Primacy Effects in Short-Term Memory with the Mentally Retarded.

ERIC Educational Resources Information Center

Detterman, Douglas K.

This paper reports on two experiments conducted in an attempt to extend findings by Ellis which suggest a rehearsal deficit in mentally retarded subjects. In experiment one, mentally retarded subjects saw nine stimuli in a serial position probe task for either two, four, or six seconds each. Performances for the two and four second-per-item rates…

The Employment Context. The Impact of the Law on the Lives of Women. Gender and American Law Series, No. 3.

ERIC Educational Resources Information Center

Maschke, Karen J., Ed.

This book contains the following 14 articles on the effects of law on women in the United States: "Protection of Women Workers and the Courts: A Legal Case History" (Ann Corinne Hill); "Sexual Harassment and Race: A Legal Analysis of Discrimination" (Judy Trent Ellis); "Comparable Worth: Is This a Theory for Black Workers?" (Judy Scales-Trent);…

Position Paper: Moving Task-Based Language Teaching Forward

ERIC Educational Resources Information Center

Ellis, Rod

2017-01-01

The advocacy of task-based language teaching (TBLT) has met with resistance. The critiques of TBLT and the misconceptions that underlie them have already been addressed in Ellis (2009) and Long (2016). The purpose of this article is to move forward by examining a number of real problems that TBLT faces--such as how a "task" should be…

Explicit Knowledge of the Spanish Subjunctive and Accurate Use in Discrete-Point, Oral Production, and Written Production Measures

ERIC Educational Resources Information Center

Gutiérrez, Xavier

2017-01-01

The usefulness of explicit knowledge of the second language is a matter of controversy in the field of second language acquisition. In this regard, it has been argued that explicit representations might be useful for some structures but not for others (R. Ellis, 2006; Roehr & Gánem-Gutiérrez, 2009). The goal of this study was to examine…

My Granddaughter

ERIC Educational Resources Information Center

Wardle, Francis

2009-01-01

In this article, the author describes his granddaughter Elly (Elysia), who is just over a year old. While he deeply enjoys her company as a granddaughter--after all, her favorite activity is to pull his graying beard--as an instructor of child psychology, both for early childhood and psychology students, the author is fascinated with observing…

What Should Be Explicit in Explicit Grammar Instruction?

ERIC Educational Resources Information Center

Nagai, Noriko; Ayano, Seiki; Okada, Keiko; Nakanishi, Takayuki

2015-01-01

This article proposes an approach to explicit grammar instruction that seeks to develop metalinguistic knowledge of the L2 and raise L2 learners' awareness of their L1, which is crucial for the success of second language acquisition (Ellis 1997, 2002). If explicit instruction is more effective than implicit instruction (Norris and Ortega 2000),…

Second Language Research Forum Colloquia 2009: Colloquium--Measuring the Effectiveness of Focus on Form

ERIC Educational Resources Information Center

Loewen, Shawn

2011-01-01

Focus on form, i.e. brief attention to language items within a larger meaning-focused context (Long 1991; Ellis 2001), occurs in a variety of L2 instructional contexts. Meta-analyses of the effectiveness of focus on form have found overall positive effects; however, these meta-analyses have commented on the small number of studies available for…

Keeping Black Poetry Alive

ERIC Educational Resources Information Center

Mehta, Diane

2006-01-01

Thomas Sayers Ellis, assistant professor of creative writing at New York's Sarah Lawrence College, is one of many scholars fighting for the soul of Black poetry, a struggle that takes place largely off-campus. Unless one is accepted into a top-level graduate poetry program, such as Boston University's program or the Iowa Writing Workshop, a poet's…

Identification of Damping Parameters of a Squeeze-Film Bearing.

DTIC Science & Technology

1986-05-01

Bearing Dynamic Characteristics - Effect of Inertia of Lubricant" Proc. Inst. Mech. Engrs., Vol.179, Part 3J, 1964-65, pp 37-44. 18 Ramli M.D., Ellis J...Design Synthesis", Second Edition, R.E. Krieger Publishing Company , Huntington, New York, 1978, pp.423-431. 23 Tichy J.A. and Bourgin P., "The Effect

Age of overwash and rate of relative sea-level rise inferred from detrital heads and microatolls of medieval corals at Anegada, British Virgin Islands

NASA Astrophysics Data System (ADS)

Jennifer, W.; Feuillet, N.; Robert, H.; Brian, A.; Ten Brink, U. S.; Deschamps, P.; Tuttle, M. P.; Wei, Y.; Fuentes, Z.

2012-12-01

Coral boulders deposited on Anegada, an island 120 km south of the Puerto Rico Trench, record overwash dated to AD 1200-1450 and relative sea-level changes that preceded it. Composed largely of Pleistocene limestone, Anegada is less than 8 m above sea level and is fringed on the north and east by a coral reef where Atlantic Ocean waves break. The lowest parts of the island were washed over from the north in AD 1650-1800, as judged from landforms and deposits reported previously (doi:10.1007/s11069-010-9622-6). The coral boulders indicate overwash of higher elevation and earlier age. The boulders were apparently torn from the adjacent reef by a tsunami of nearby origin, as inferred in companion abstracts on geology and modeling. We found the corals scattered in five areas inland from the north shore. Two of the areas show solitary coral heads 1500 m from the reef. The boulders are more numerous in the three other areas, where they are up to 500-700 m from the reef and up to 4 m above sea level. Some were transported over beach ridges or through breaches cut into them. Others are hundreds of meters inland from a modern storm berm. Most rest on the Pleistocene limestone. Many are overturned. Most are broken but few are whole. The largest measured diameter is 2 m and the greatest measured height is 1 m. Most of the boulders are of the brain coral Diploria strigosa, but smaller Porites asteroides and Montastrea annularis are also present. Some of the D. strigosa retain the rounded shape typical of living heads and are dimpled with holes perhaps left by feather-duster worms. The preservation of these features suggests that many of the boulders came ashore alive. We avoided dating a head that shows field evidence for death before transport; an erosional surface cuts across its youngest growth bands and is covered with the remains of encrusting marine organisms. Among the 18 coral boulders dated, 13 form a young group with ages in the range 890±25 to 1020±25 14C yr BP

Earth-from-Luna Limb Imager (ELLI) for Deep Space Gateway

NASA Astrophysics Data System (ADS)

Gorkavyi, N.; DeLand, M.

2018-02-01

The new type of limb imager with a high-frequency imaging proposed for Deep Space Gateway. Each day this CubeSat' scale imager will generate the global 3D model of the aerosol component of the Earth's atmosphere and Polar Mesospheric Clouds.

Variability of Valuation of Non-Monetary Incentives: Motivating and Implementing the Combinatorial Retention Auction Mechanism

DTIC Science & Technology

2009-03-01

homeport, geographic stability for two tours and compressed work week; homeport, lump sum SRB, and telecommuting ). The Monte Carlo simulation...Geographic stability 2 tours, and compressed work week). The Add 2 combination includes home port choice, lump sum SRB, and telecommuting ...VALUATION OF NON-MONETARY INCENTIVES: MOTIVATING AND IMPLEMENTING THE COMBINATORIAL RETENTION AUCTION MECHANISM by Jason Blake Ellis March 2009

William Healy, M.D., Father of the American Child Guidance Movement

DTIC Science & Technology

1981-08-01

courts, was another important development, starting in 1899. Meyer, Sigmund Freud , and Healy all contributed to the next step, which coupled the...Dummer Papers lists 454 correspondents. The prominent psychiatrists include: Franz Alexander, Trigant Burrow, Havelock Ellis, Flanders Dunbar, Sigmund ... Freud , Roy Grinker, William Healy, Karen Homey, Marion E. Kenworthy, Lawson Lowrey, Julse Masserman, Karl Menninger, Adolf Meyer, Smith Ely Jelliffe

The American Mosaic. Eighth Grade Activity. Schools of California Online Resources for Education (SCORE): Connecting California's Classrooms to the World.

ERIC Educational Resources Information Center

Boston, Jaime

Between 1892-1954, over 12 million immigrants passed through Ellis Island (New York) on their way to becoming part of the United States melting pot. Even though the trip was very difficult, people considered the U.S. to be the land of opportunity. What made the U.S. seem so good? This role playing exercise for eighth-grade students states that…

Comprehensive Education Bolivarian-Style: The Alternative School in Barrio Pueblo Nuevo, Venezuela

ERIC Educational Resources Information Center

Cole, Mike

2014-01-01

In this article, the author traces revolutionary developments in an alternative school in Barrio Pueblo Nuevo, Mérida, in the Bolivarian Republic of Venezuela, a school that caters for students between 4 and 14. He begins by recounting some fieldwork done at the school on his behalf by Edward Ellis in 2010. He goes on to discuss a video made at…

Race, Reification, and Responsibility.

ERIC Educational Resources Information Center

Cancro, Robert

Noting that many of the attacks on individual scientists as well as some of the attacks on the field of behavior genetics are more than intemperate--they are non-rational--the author discusses his experience as a signatory to a document drawn up by Ellis B. Page during the winter of 1971-1972. The intent of this controversial document was to…

Sound Evidence: The Missing Piece of the Jigsaw in Formulaic Language Research

ERIC Educational Resources Information Center

Lin, Phoebe M. S.

2012-01-01

With the ever increasing number of studies on formulaic language, we are beginning to learn more about the processing of formulaic language (e.g. Ellis et al. 2008; Siyanova et al. 2011), its use in speech (e.g. Aijmer 1996; Wood 2012) and writing (e.g. Hyland 2008a, 2008b) and its application in natural language processing (e.g. Tschichold 2000).…

Hands-On PV Experience (HOPE) Workshop - Text Version | Photovoltaic

Science.gov Websites

there. Ryan Ellis, Purdue University: So, one thing I learned quite a bit about was calibrating research group, we do use a reference cell, however, we typically just calibrate it to one sun... so we've kind of learned that you know, you may be getting to one sun on your reference cell but you may be

Nutritional and Hydration Status of Special Forces Soldiers Consuming the Ration, Cold Weather, or the Meal, Ready-to-Eat Ration during a Ten Day Cold Weather Field Training Exercise

DTIC Science & Technology

1987-02-19

patty 61 1/4 1/2 3/4 1 SPREAD Cheese 31 1/4 1/2 3/4 1 nelly 73 1/4 1/2 3/4 1 Peanut butter fi7 1/4 1/2 3/4 1 FRUIT Applesauce ...patties Turkey w/gravy STARCH Crackers Beans w/tomato sauce Potato patty SPREAD Cheese 3elly Peanut butter FRUIT Applesauce Mixed fruits

Equilibrium relative humidity as a tool to monitor seed moisture

Treesearch

Robert P. Karrfalt

2010-01-01

The importance of seed moisture in maintaining high seed viability is well known. The seed storage chapters in the Tropical Tree Seed Manual (Hong and Ellis 2003) and the Woody Plant Seed Manual (Bonner 2008a) give a detailed discussion and many references on this point. Working with seeds in an operational setting requires a test of seed moisture status. It is...

Including SENCOs in Behaviour Improvement: An Exploration of the Behaviour and Attendance Strands of the National Strategies

ERIC Educational Resources Information Center

Ellis, Simon; Tod, Janet

2005-01-01

In this article Simon Ellis and Janet Tod review the KS3 National Strategy Behaviour and Attendance strand (DfES, 2003a; 2004a) and the Behaviour and Attendance pilot materials from the Primary National Strategy (DfES, 2003b; 2003c; 2003d). Relevant policy documentation is examined in order to explore how the role of the special educational needs…

21st Century Learning and Information Literacy

ERIC Educational Resources Information Center

Breivik, Patricia Senn

2005-01-01

The faces of immigrant children who had come through Ellis Island with their parents in search of better futures stare out at me from a set of black and white photographs near my desk. The children, frozen in time, are lined up for blocks, waiting for the doors of a public library to open. Access to information was their pathway to a future of…

Early Treatment in Shock. Addendum

DTIC Science & Technology

2012-08-01

from gardenia root (Gardenia jasminoides Ellis). It is com- monly sold in the United States as an herbal supplement . In terms of crocetin’s fundamental...but results of 14 the available literature collectively allow the conclusion that L-arginine supplementation 15 can be beneficial in ameliorating the...were designed to test two 19 hypotheses. First, L-arginine supplementation during resuscitation will improve survival 20 from lethal hemorrhagic

Interior, building 810, view to west from approximately midhangar. Area ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Interior, building 810, view to west from approximately mid-hangar. Area of photo encompasses approximately 1/4 of the interior space, with the KC-10 tanker aircraft and the figures beneath it giving an idea of scale, 90mm lens plus electronic flash fill lightening. - Travis Air Force Base, B-36 Hangar, Between Woodskill Avenue & Ellis, adjacent to Taxiway V & W, Fairfield, Solano County, CA

77 FR 45925 - Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-02

.... 97.20 of Title 14 of the Code of Federal Regulations. The large number of SIAPs, their complex nature........... Albert J Ellis...... 2/4274 7/11/12 RNAV (GPS) RWY 5, Amdt 1. 23-Aug-12 MN Luverne Quentin Aanenson 2.... 23-Aug-12 MN Owatonna Owatonna Degner Rgnl 2/7931 7/11/12 ILS OR LOC RWY 30, Amdt 2A. 23-Aug-12 WI...

Irrational beliefs, optimism, pessimism, and psychological distress: a preliminary examination of differential effects in a college population.

PubMed

Chang, E C; Bridewell, W B

1998-02-01

The present study compared the effects of irrational beliefs measured by the Survey of Personal Beliefs (SPB) and optimism and pessimism as measured by the revised Life Orientation Test (LOT-R) on depressive and anxious symptoms 6 weeks later. Results of analysis of variances for both measures of psychological distress indicated a significant main effect for pessimism only. Implications for Ellis Rational Emotive Therapy are discussed.

13th Annual Conference on the Foundations of Nanoscience (FNANO 2016) Held in Snowbird Cliff Lodge, Snowbird, Utah, April 11-14, 2016

DTIC Science & Technology

2017-01-30

Friedrich C . Simmel Salt and Temperature Dependence of Shape and Interhelical Spacing of DNA Origami Nanostructures Studied by Small Angle X-Ray Scattering...Nuclear Pore Complex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169 Patrick D. Ellis, Qi Shen, Thomas J . Melia, C . Patrick...and C . Mao, “Tensegrity: Construction of rigid DNA triangles with flexible four-arm junctions,” J . Am. Chem. Soc., 126, 2324 (2004). [3] J . Zheng et

33 CFR 165.168 - Safety Zones; Coast Guard Captain of the Port New York Fireworks Displays.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 074°02′23″ W (NAD 1983), located in Federal Anchorage 20-C, about 360 yards east of Liberty Island. (2... (NAD 1983), about 365 yards east of Ellis Island. (3) South Beach, Staten Island Safety Zone: All...°35′11″ N 074°03′42″ W (NAD 1983), about 350 yards east of South Beach, Staten Island. (4) Raritan Bay...

Marine Corps Interwar Period Innovation and Implications for the Upcoming Post Operation Enduring Freedom Period

DTIC Science & Technology

2013-05-23

some uniform and minor organizational differences, were indistinguishable. That interchangeability was crucial to success in a violent and fluid ...across the enormous spaces of the central Pacific Ocean. Lieutenant Colonel Earl “Pete” Ellis, author of Operations Plan 712 “Advanced Base Force...kitchen had to be tied to an amphibious mission set or was deemed unnecessary or superfluous . Experience when preparing for combat operations is

Enhancement of the Efficacy of Conventional Anticancer Compounds through the Repression of SNAI Proteins in Aggressive Breast Cancer Cells

DTIC Science & Technology

2012-09-01

selected a 40-bp sequence from the human vitamin D3 receptor gene promoter that has two SLUG binding E2-box (5-CACCTG-3/3-CAG- GTG -5) sequences (Fig...131, 1877–1885 39. Yang, A. D., Camp, E. R., Fan, F., Shen, L., Gray , M. J., Liu, W., Somcio, R., Bauer, T. W., Wu, Y., Hicklin, D. J., and Ellis, L

P651: Battlefield Analysis. The Saar River Crossing, 94th Infantry Division, February 1945

DTIC Science & Technology

1984-01-01

MAJOR THOMAS ELLIS MAJOR STANLEY EVANS MAJOR CHARLES JURGENSEN MAJOR (P) WILLIAM LARSON MAJOR BOBBY LUMHO MAJOR ROBERT MANNINO MAJOR MICHAEL...MAPLES MAJOR PHILLIP RAYMOND MAJOR <P> BURT VANDERCLUTE MAJOR THOMAS WILSON CAPTAIN ROBERT MILLER CAPTAIN MAMA TRAORE (MALI) FORT LEAVENWORTH...to Major Paul W. Marshall, of the 319th Engineers, who, in turn, received assistance from Major John N. Smith, Captain Thomas J. Mclntyre

The Lavelle Affair: An Air Force Case Study in Ethics

DTIC Science & Technology

2016-06-01

THE LAVELLE AFFAIR: AN AIR FORCE CASE STUDY IN ETHICS BY KRISTINA ELLIS A THESIS PRESENTED TO THE FACULTY OF THE SCHOOL OF... ethical transgressions. As such, the story of General Lavelle’s wartime command experiences became a case study in ethics and integrity within Air...1 1 THE LIFE AND CAREER OF GENERAL LAVELLE 8 1 VIETNAM 14 2 CIVIL-MILITARY RELATIONS 25 2 ETHICAL

Ultra Low Volume Dispersal of Insecticides by Ground Equipment

DTIC Science & Technology

1999-12-01

Chairman) CPT Lewis Boobar, MS, USA (Vice Chairman) Mr. Joseph Deschenes Mr. Sam Jerry Ellis Mr. Felix M. Huertas Dr. James H. Nelson Mr...methods introduced since 1960 in an effort to improve flying insect control. Primary emphasis is placed on ground control techniques; however, aerial...the atomizing head, interior solenoid valve mechanisms, pump assemblies , and exterior portions of the dispersal unit subject to liquid contamination

Funding for Life: When to Spend the Acquisition Pot

DTIC Science & Technology

2010-05-01

Private Military Sector Software Requirements for OA Spiral Development Strategy for Defense Acquisition Research The Software, Hardware...qb=p`elli= Capital Budgeting for the DoD Energy Saving Contracts/DoD Mobile Assets Financing DoD Budget via PPPs Lessons from Private Sector ...the endeavor can, in part, be related to the stability of the aims and contributory components. Economic growth has been driven by globalisation

Ecological Indication, Bioaccumulation, and Phytoremediation as Tools for Environmental Quality Management

DTIC Science & Technology

2004-12-01

ECOLOGICAL INDICATION, BIOACCUMULATION, AND PHYTOREMEDIATION AS TOOLS FOR ENVIRONMENTAL QUALITY MANAGEMENT ELLY P. H. BEST1, HENRY E. TATEM1...subsequent transport to shoots, and degradation, or prevent contaminants from leaving the site in whatever form, such as leachate , runoff, trophic...transfer ( phytoremediation ). We use risk assessment to evaluate the toxicity and need for cleanup. Cleanup costs are expected to greatly exceed the cost

Preconstruction Biogeochemical Analysis of Mercury in Wetlands Bordering the Hamilton Army Airfield (HAAF) Wetlands Restoration Site. Part 3

DTIC Science & Technology

2009-12-01

ER D C/ EL T R- 09 -2 1 Preconstruction Biogeochemical Analysis of Mercury in Wetlands Bordering the Hamilton Army Airfield (HAAF) Wetlands...Preconstruction Biogeochemical Analysis of Mercury in Wetlands Bordering the Hamilton Army Airfield (HAAF) Wetlands Restoration Site Part 3 Elly P. H... mercury methylation and demethylation, and biogeochemical parameters related to the mercury cycle as measured by both conventional and emerging methods

Monitoring of the invasive diatom Didymosphenia geminata in the subarctic and in alpine areas of southern Europe

NASA Astrophysics Data System (ADS)

Finger, David C.; Jónsson, Ingi R.; Cypaité, Vaiva; Ognjanova, Nadja; Ólafsson, Jón S.; Trichkova, Teodora

2016-04-01

In recent decades invasive species have been spreading across Europe. Although the perceptions of invasive species are divergent among researchers there is a general consent that invasive species endanger the diversity of native biota and hence should be monitored to initiate appropriate counter measures in drastic cases. Anthropogenic activities and climate change are the main cause for the enhanced spreading of non-native species to new environments. In this presentation we will present preliminary results from two aquatic case studies, one located in subarctic Iceland (River Elliðaár) and one in the high mountains of Bulgaria (the Seven Rila lakes), focusing on the freshwater diatom Didymosphenia geminata (Didymo). The diatom is a single cell algae which's natural habitat is cold fresh water environments with low nutrient content, i.e. mountainous areas in Europe, Asia and North America. In the last decades Didymo has been increasingly observed in new areas, e.g. Iceland, North America and New Zealand. Within the ESENIAS-TOOLS project two field excursions will identify the existence of Didymo in the two study sites and compare current abundance to previous observations. The preliminary results in the Rila Mountains, including both fossil and recent records, confirm that the occurrence of Didymo is restricted to Lake Bliznaka, the largest of the seven lakes located at lower altitude. In River Elliðaár preliminary results indicate a high abundance of Didymo along all sampling locations, confirming the invasive proliferation described in previous studies. The upscaling of the preliminary results from Elliðaár and Rila Mountains can help us to formulate general conclusions about the spreading of this invasive species. Furthermore, this bilateral cooperation can be further extended to other countries and hence contribute to a better management of invasive alien species in Europe. Acknowledgement: This study is part of ESENIAS - The East and South European

High internal inductance for steady-state operation in ITER and a reactor

DOE PAGES

Ferron, John R.; Holcomb, Christopher T.; Luce, Timothy C.; ...

2015-06-26

Increased confinement and ideal stability limits at relatively high values of the internal inductance (more » $${{\\ell}_{i}}$$ ) have enabled an attractive scenario for steady-state tokamak operation to be demonstrated in DIII-D. Normalized plasma pressure in the range appropriate for a reactor has been achieved in high elongation and triangularity double-null divertor discharges with $${{\\beta}_{\\text{N}}}\\approx 5$$ at $${{\\ell}_{i}}\\approx 1.3$$ , near the ideal $n=1$ kink stability limit calculated without the effect of a stabilizing vacuum vessel wall, with the ideal-wall limit still higher at $${{\\beta}_{\\text{N}}}>5.5$$ . Confinement is above the H-mode level with $${{H}_{98\\left(\\text{y},2\\right)}}\\approx 1.8$$ . At $${{q}_{95}}\\approx 7.5$$ , the current is overdriven, with bootstrap current fraction $${{f}_{\\text{BS}}}\\approx 0.8$$ , noninductive current fraction $${{f}_{\\text{NI}}}>1$$ and negative surface voltage. For ITER (which has a single-null divertor shape), operation at $${{\\ell}_{i}}\\approx 1$$ is a promising option with $${{f}_{\\text{BS}}}\\approx 0.5$$ and the remaining current driven externally near the axis where the electron cyclotron current drive efficiency is high. This scenario has been tested in the ITER shape in DIII-D at $${{q}_{95}}=4.8$$ , so far reaching $${{f}_{\\text{NI}}}=0.7$$ and $${{f}_{\\text{BS}}}=0.4$$ at $${{\\beta}_{\\text{N}}}\\approx 3.5$$ with performance appropriate for the ITER Q=5 mission, $${{H}_{89}}{{\\beta}_{\\text{N}}}/q_{95}^{2}\\approx 0.3$$ . Modeling studies explored how increased current drive power for DIII-D could be applied to maintain a stationary, fully noninductive high $${{\\ell}_{i}}$$ discharge. Lastly, stable solutions in the double-null shape are found without the vacuum vessel wall at $${{\\beta}_{\\text{N}}}=4$$ , $${{\\ell}_{i}}=1.07$$ and $${{f}_{\\text{BS}}}=0.5$$ , and at $${{\\beta}_{\\text{N}}}=5$$ with the vacuum vessel wall.« less

Constraint, Intelligence, and Control Hierarchy in Virtual Environments. Chapter 1

NASA Technical Reports Server (NTRS)

Sheridan, Thomas B.

2007-01-01

This paper seeks to deal directly with the question of what makes virtual actors and objects that are experienced in virtual environments seem real. (The term virtual reality, while more common in public usage, is an oxymoron; therefore virtual environment is the preferred term in this paper). Reality is difficult topic, treated for centuries in those sub-fields of philosophy called ontology- "of or relating to being or existence" and epistemology- "the study of the method and grounds of knowledge, especially with reference to its limits and validity" (both from Webster s, 1965). Advances in recent decades in the technologies of computers, sensors and graphics software have permitted human users to feel present or experience immersion in computer-generated virtual environments. This has motivated a keen interest in probing this phenomenon of presence and immersion not only philosophically but also psychologically and physiologically in terms of the parameters of the senses and sensory stimulation that correlate with the experience (Ellis, 1991). The pages of the journal Presence: Teleoperators and Virtual Environments have seen much discussion of what makes virtual environments seem real (see, e.g., Slater, 1999; Slater et al. 1994; Sheridan, 1992, 2000). Stephen Ellis, when organizing the meeting that motivated this paper, suggested to invited authors that "We may adopt as an organizing principle for the meeting that the genesis of apparently intelligent interaction arises from an upwelling of constraints determined by a hierarchy of lower levels of behavioral interaction. "My first reaction was "huh?" and my second was "yeah, that seems to make sense." Accordingly the paper seeks to explain from the author s viewpoint, why Ellis s hypothesis makes sense. What is the connection of "presence" or "immersion" of an observer in a virtual environment, to "constraints" and what types of constraints. What of "intelligent interaction," and is it the intelligence of the

Monitor for Sterilization Procedures

DTIC Science & Technology

2001-10-25

were tested using ampules of Bacillus stearothermophilus spores commercially manufactured by Barnstead/Thermolyne for testing sterilization procedures...Monitor for Sterilization Procedures F. Cleary1,2, H.-Y. Mason2, C. Estes2, A. Duncan2, W. Ellis, Jr.2 and L. Powers2 1Moses Brown High School...accurate determination of the efficacy of sterilization procedures is demonstrated using a hand-held instrument based on the intrinsic fluorescence of

Representations of same-sex relationships between female characters in all-ages comics: Princess Princess Ever After and Lumberjanes.

PubMed

Gillingham, Erica

2018-04-25

Representations of lesbian, gay, bisexual, transgender, and queer (LGBTQ) characters in comics for an all-ages readership have emerged in the United States in the early twenty-first century. This essay examines the narrative constructions of same-sex relationships between female characters in two all-ages speculative fiction comics, Princess Princess Ever After by Katie O'Neill, and Lumberjanes, created by Shannon Watters, Grace Ellis, Noelle Stevenson, and Brooke Allen.

Quantum and Classical OpticsEmerging Links

DTIC Science & Technology

2016-05-09

apparatus, the Young interferometer. Implementation of vector-space control directed at challenges in polarimetry have been mentioned and a number of...28 361–74 [5] Ambiguous issues in standard approaches to polarimetry can be clarified by recognizing classical optical entanglement. See Simon B N...Degree of polarization for optical near fields Phys. Rev. E 66 016615 Ellis J and Dogariu A 2005 Optical polarimetry of random fields Phys. Rev. Lett

Joint Publication 3-31. Command and Control for Joint Land Operations

DTIC Science & Technology

2010-06-29

task force] FALCON .” Admiral James Ellis, Commander, Joint Task Force NOBLE ANVIL during Operation ALLIED FORCE in letter correspondence to RAND...beneficial effect on the gr ound cam paign.” D uring t he ca mpaign, “ Army and M arine artillery were used interchangeably.” SOURCE: Lieutenant...consolidates, prioritizes, and forwards ultra -high frequency tactical satellite requirements to the JFC for channel allocation. k. Establishes, supervises

Cookies for the Real World: Assessing the Potential of RFID for Contractor Monitoring

DTIC Science & Technology

2006-05-30

Business Systems. Litoral Combat Ship (LCS) Civilian Aviation Alternative Support Study: Report of Findings and Recommendation. July 2006. NPS-AM-06...Review of the Framework from 1987-2003." BPP Research Colloquium. 25 November 2003. Copies of the Acquisition Sponsored Research Reports may be printed...mlpqdo^ar^qb=p`elli= Report Documentation Page Form ApprovedOMB No. 0704-0188 Public reporting burden for the collection of information is estimated

What Kept the Tank from Being the Decisive Weapon of World War One?

DTIC Science & Technology

2007-12-14

Mechanization in the British Army (London: Sifton, Praed and Co ., Ltd ., 1935), 6. 34Stern, 80. 35Childs, 132. 36Williams-Ellis, 52. 37Martel, 58...1916 (London: Macmillan and Co ., Ltd , 1938), 39-40. 2Firstworldwar.com. Battles: The Battle of Flers-Courcelette, 1916, 11 August 2001, http...Great War: Military Operations, France and Belgium, 1916. London: Macmillan and Co ., Ltd ., 1938. Murray, Williamson. Armored Warfare: The British

The Rapid Integration and Test Environment: A Process for Achieving Software Test Acceptance

DTIC Science & Technology

2010-05-01

Test Environment : A Process for Achieving Software Test Acceptance 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S...mlif`v= 365= k^s^i=mlpqdo^ar^qb=p`elli= The Rapid Integration and Test Environment : A Process for Achieving Software Test Acceptance Patrick V...was awarded the Bronze Star. Introduction The Rapid Integration and Test Environment (RITE) initiative, implemented by the Program Executive Office

Submaximal Exercise and Cognitive Function Testing at Altitude to Determine the Impact of Different Levels of Hypobaric Hypoxia

DTIC Science & Technology

1997-01-01

would exercise and two who were controls). The control included either playing bingo or remaining inactive. The tests were administered again after...15 added benefits may be outweighed by muscle fatigue (Tomporowski & Ellis, 1986). Altitude and Exercise Performance The interplay among hypoxia...an inevitable part of aviation. With the benefits and convenience of ascending into the sky 35 in an aircraft, come the risks of operating in what

JPRS Report, Science & Technology Europe

DTIC Science & Technology

1988-07-27

materials research under microgravity conditions, such as ELLI, AMF of MHF ( Mirror Heating Facility) the Zone Melt- ing Furnace is a resistance-heated...pendently controlled zones. This is another advantage of a resistance-heated furnace over a mirror heating facil- ity. When the experiment requires a...zone, the subdivision into several heating zones will be preferable to the single light focus of a mirror heating facility. In 1987/88, following

Mustafa Kemal at Gallipoli: A Leadership Analysis and Terrain Walk

DTIC Science & Technology

2016-03-01

1 AU/ACSC/PICCIRILLI, S/AY16 AIR COMMAND AND STAFF COLLEGE AIR UNIVERSITY Mustafa Kemal at Gallipoli: A Leadership Analysis and...Requirements for the Degree of MASTER OF OPERATIONAL ARTS AND SCIENCES Advisor: Mr. Patrick D. Ellis Maxwell Air Force Base, Alabama March 2016...bloody stalemate on the Western Front, knock the Ottoman Empire out of the war, and open a sea line of communication to the Russian Empire. The

Construction Management Module: Contingency Contracting Synergistic Approach Integrating Joint Capabilities for USSOCOM

DTIC Science & Technology

2010-01-29

mr_if`=mlif`v - ix - k^s^i=mlpqdo^ar^qb=p`elli= Acronym Listing AAR After-action Report ACC Acquisition Community Connection ADDIE Analyze...J3 Operations J4 Logistics J5 Plans J6 Communications J8 Programming and Comptroller J&A Justification and Approval JARB Joint...Due to geographical and communication constraints, the sample of informants was limited to 20 current USSOCOM personnel. However, the

78 FR 56833 - Safety Zone; Fireworks Events in Captain of the Port New York Zone

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-16

...[deg]41'45'' N, 074[deg]02'09'' W (NAD 1983), about 365 yards east of Ellis Island. This Safety Zone is... Zone, 33 located in approximate position CFR 165.160(5.4). 40[deg]46'11.8'' N, 074[deg]00'14.8'' W (NAD... River Safety Zone, 33 40[deg]44'24'' N, 073[deg]58'00'' W CFR 165.160(4.2). (NAD 1983), approximately...

The Effect of Feedback on Penile Tumescence in Sexually Functional Men

DTIC Science & Technology

2003-01-06

cardiovascular and nervous systems. However, men who have few physical problems may also experience the disorder due to psychological factors. Men who suffer...following orgasm ) (Ellis, 1906). Masters and Johnson further developed this model during the 1950s and 1960s. Based on more than 10,000 observations...involves erection of the penis, which usually occurs within a few seconds after sexual stimulation begins. In addition, skin ridges of the scrotum

Annual Research Progress Report, Fiscal Year 1980,

DTIC Science & Technology

1980-10-01

Uric Acid Levels at 36 Weeks Gestation as 45 Screening Test for Preeclampsia as an Aid to Further Manage- ment. (0) DEPARTMENT OF PSYCHIATRY...Investigators: CPT Ellis M. Knight, MC Key Words: Serum Uric Acid Preeclampsia Accumulative MEDCASE Est Accumulative Periodic Ap-roved for continuation...Cost: 0 OMA Cost: 0 Review Results Study Objective: To demonstrate that: A. Serum uric acid level is a simple specific screening test for preeclampsia

Deletion in the EVC2 gene causes chondrodysplastic dwarfism in Tyrolean Grey cattle.

PubMed

Murgiano, Leonardo; Jagannathan, Vidhya; Benazzi, Cinzia; Bolcato, Marilena; Brunetti, Barbara; Muscatello, Luisa Vera; Dittmer, Keren; Piffer, Christian; Gentile, Arcangelo; Drögemüller, Cord

2014-01-01

During the summer of 2013 seven Italian Tyrolean Grey calves were born with abnormally short limbs. Detailed clinical and pathological examination revealed similarities to chondrodysplastic dwarfism. Pedigree analysis showed a common founder, assuming autosomal monogenic recessive transmission of the defective allele. A positional cloning approach combining genome wide association and homozygosity mapping identified a single 1.6 Mb genomic region on BTA 6 that was associated with the disease. Whole genome re-sequencing of an affected calf revealed a single candidate causal mutation in the Ellis van Creveld syndrome 2 (EVC2) gene. This gene is known to be associated with chondrodysplastic dwarfism in Japanese Brown cattle, and dwarfism, abnormal nails and teeth, and dysostosis in humans with Ellis-van Creveld syndrome. Sanger sequencing confirmed the presence of a 2 bp deletion in exon 19 (c.2993_2994ACdel) that led to a premature stop codon in the coding sequence of bovine EVC2, and was concordant with the recessive pattern of inheritance in affected and carrier animals. This loss of function mutation confirms the important role of EVC2 in bone development. Genetic testing can now be used to eliminate this form of chondrodysplastic dwarfism from Tyrolean Grey cattle.

Deletion in the EVC2 Gene Causes Chondrodysplastic Dwarfism in Tyrolean Grey Cattle

PubMed Central

Murgiano, Leonardo; Jagannathan, Vidhya; Benazzi, Cinzia; Bolcato, Marilena; Brunetti, Barbara; Muscatello, Luisa Vera; Dittmer, Keren; Piffer, Christian; Gentile, Arcangelo; Drögemüller, Cord

2014-01-01

During the summer of 2013 seven Italian Tyrolean Grey calves were born with abnormally short limbs. Detailed clinical and pathological examination revealed similarities to chondrodysplastic dwarfism. Pedigree analysis showed a common founder, assuming autosomal monogenic recessive transmission of the defective allele. A positional cloning approach combining genome wide association and homozygosity mapping identified a single 1.6 Mb genomic region on BTA 6 that was associated with the disease. Whole genome re-sequencing of an affected calf revealed a single candidate causal mutation in the Ellis van Creveld syndrome 2 (EVC2) gene. This gene is known to be associated with chondrodysplastic dwarfism in Japanese Brown cattle, and dwarfism, abnormal nails and teeth, and dysostosis in humans with Ellis-van Creveld syndrome. Sanger sequencing confirmed the presence of a 2 bp deletion in exon 19 (c.2993_2994ACdel) that led to a premature stop codon in the coding sequence of bovine EVC2, and was concordant with the recessive pattern of inheritance in affected and carrier animals. This loss of function mutation confirms the important role of EVC2 in bone development. Genetic testing can now be used to eliminate this form of chondrodysplastic dwarfism from Tyrolean Grey cattle. PMID:24733244

Optical calibration of SNO +

NASA Astrophysics Data System (ADS)

Leming, Edward; SNO+ Collaboration

2015-04-01

Situated 2 km underground in Sudbury, Northern Ontario, the SNO + detector consists of an acrylic sphere 12 m in diameter containing 780 tons of target mass, surrounded by approximately 9,500 PMTs. For SNO, this target mass was heavy water, however the change to SNO + is defined by the change of this target mass to a novel scintillator. With the lower energy threshold, low intrinsic radioactivity levels and the best shielding against muons and cosmogenic activation of all existing neutrino experiments, SNO + will be sensitive to exciting new physics. The experiment will be studying solar, reactor, super nova and geo-neutrinos, though the main purpose of SNO + is the search for neutrinoless double-beta decay of Te-130. To meet the requirements imposed by the physics on detector performance, a detailed optical calibration is needed. Source deployment must be kept to a minimum and eliminated if possible, in order to meet the stringent radiopurity requirements. This led to the development of the Embedded LED/laser Light Injection Entity (ELLIE) system. This talk provides a summary of the upgrades to from SNO to SNO +, discussing the requirements on and methods of optical calibration, focusing on the deployed laserball and ELLIE system.

Recovery of temperature records from slow-growing corals by fine scale sampling of skeletons

NASA Astrophysics Data System (ADS)

Cohen, Anne L.; Thorrold, Simon R.

2007-09-01

We used laser ablation inductively coupled plasma mass spectrometry (LA ICP-MS) to analyze Sr/Ca ratios in 5 colonies of the Atlantic corals, Diploria labyrinthiformis and Montastrea franski, each growing less than 5 mm yr-1. By targeting the centers of septa we avoided thickening deposits to achieve an analytical sampling resolution of 5-10 days. The sensitivity of Sr/Ca to temperature (-0.096 mmol/mol/°C) is ˜3 times higher than previously reported for these species and equivalent to that exhibited by fast-growing Porites corals from the Indo-Pacific. The Sr/Ca-sea surface temperature (SST) calibrations derived from these corals were not statistically different and were independent of colony growth rate over the period studied. Data from 4 D. labyrinthiformis colonies were pooled to produce a single Sr/Ca-SST calibration with a calculated standard error on the predicted ocean temperature of ±0.51°C. Applying our calibration to Sr/Ca analyses of D. labyrinthiformis skeleton deposited in the late 18th century indicated that average annual sea surface temperatures around Bermuda were ˜1°C cooler than today.

High Energy Advanced Thermal Storage for Spacecraft Solar Thermal Power and Propulsion Systems

DTIC Science & Technology

2011-10-12

Vol. 108, No. 6, June 1961, pp. 568-572. 38. Storms, E. and Mueller, B., "Phase Relations and Thermodynamic Properties of Transition Metal Borides ...T., and Naka, S., "Formation Process of Tungsten Borides by Solid State Reaction Between Tungsten and Amorphous Boron," Journal of Materials...Molybdenum- Borides ," Journal of Metals, September 1952, pp. 983-988. 41. Ellis, R.C., “Various Preparations of Elemental Boron,” Proceedings of the 1st

Republication of: Large number coincidences and the anthropic principle in cosmology

NASA Astrophysics Data System (ADS)

Carter, Brandon

2011-11-01

This is a reprinting of the paper by Brandon Carter, first published in a little-known volume of conference proceedings in 1974, that moved the anthropic principle from the realm of philosophical speculations to the subject of theoretical physics. The paper has been selected by the Editors of General Relativity and Gravitation for re-publication in the Golden Oldies series of the journal. This republication is accompanied by an editorial note written by George Ellis.

Altered Gastrointestinal Function in the Neuroligin-3 Mouse Model of Autism

DTIC Science & Technology

2013-10-01

autism . Clearly, characterizing the dysfunction seen with the mixed 5 -HT3/ 5 -HT4 antagonist, tropisetron, when specific antagonists do not show such...gastrointestinal disorders. Current opinion in pharmacology 6, 547 (Dec, 2006). K. B. Neal, J. C. Bornstein, Mapping 5 - HT inputs to enteric neurons of...descending inhibition in guinea-pig ileum. PLoS ONE 10.1371/journal.pone.0040840 (2013) 3. ELLIS M, CHAMBERS JD, GWYNNE RM, BORNSTEIN JC Serotonin ( 5 - HT

FAA Rotorcraft Research, Engineering, and Development Bibliography 1962-1989

DTIC Science & Technology

1990-05-01

Albert G. Delucien) (NTIS: ADA 102 521) FAA/CT-88/10 Digital Systems Validation Handbook - Volume II (R.L. McDowall, Hardy P. Curd, Lloyd N. Popish... Digital Systems in Avionics and Flight Control Applications, Handbook - Volume I, (Ellis F. Hilt, Donald Eldredge, Jeff Webb, Charles Lucius, Michael S...Structure Statistics of Helicopter GPS Navigation with the Magnavox Z-Set (Robert D. Till) FAA/CT-82/115 Handbook - Volume I, Validation of Digital

Sensitivity Analysis of the Seakeeping Behavior of Trimaran Ships

DTIC Science & Technology

2003-12-01

Architects and Marine Engineers; 1967. 827 p. [18] Lloyd ARJM. Seakeeping: Ship Behavior in Rough Weather. West Yorkshire ; Ellis Horwood Ltd ; 1989...INCAT Australia Pty Ltd . This design features side hulls with a very low freeboard at their bows and a definite, above-water center bow. Additional...composite ship, uses an Air Cushion Catamaran (ACC) design, which is an advanced variant of SES technology. Most recently, a co -operative design team that

Phytoremediation of Composition-B Derived TNT and RDX in Herbaceous Plant-vegetated and Bare Lysimeters

DTIC Science & Technology

2009-12-01

ER D C TR -0 9- 10 Strategic Environmental Research and Development Program Phytoremediation of Composition-B Derived TNT and RDX in...Program ERDC TR-09-10 December 2009 Phytoremediation of Composition-B Derived TNT and RDX in Herbaceous Plant-vegetated and Bare Lysimeters Elly P. H...for U.S. Army Corps of Engineers Washington, DC 20314-1000 ERDC TR-09-10 ii Abstract: This report describes a study in which phytoremediation of

China’s Pursuit for World Power Status: Is the Transformation of the People’s Liberation Army a Threat to the United States Global Interest and Security?

DTIC Science & Technology

2008-01-01

and Derek Mitchel, China and the Developing World, New York: M.E. Sharpe Inc, (2007), xv. 4 Ellis Joffe, "Roundtable; Sizing-the Chinese Military...Research, http://asiapolicy.nbr.org/current.html, (July 2007), 58-59. 12 Russell Ong , China’s Security Interests in the 21 51 Century, Routledge, (2007...Joffe, 59. 30 Joffe, 60. 31 Ong , 45. 23 Bibliography Bergsten, C. Fred, Institute for International Economics (U.S.), and Centre for Strategic and

Characterization of Heterogeneities Controlling Transport and Fate of Pollutants in Unconsolidated Sand and Gravel Aquifers: Second Year Report

DTIC Science & Technology

1993-06-30

of Scientific Research, Air Force Systems Command, USAF, under grant number AFOSR 91-0298. The views and conclusions contained in this document are...investigations of pulse-test methods were carried out during this year. The first involved the application of the principles of tomography, which has proven to be...a multilayered reservoir: SPE Formation Eval., v. 2, no. 3, pp. 261-283. Ellis, V.D., 1987, Well Logging for Earth Scientists : Elsevier Science

Installation Restoration Program. Phase I. Records Search, Reese, AFB, Texas.

DTIC Science & Technology

1984-06-01

engineering in flue - gas desulfurization plants, and corrosion asaessinnto of hazardous waste handling systems. Mr. Ellis is or has been an active participant...provean to evaluate lime- stones as wet scrubbers in flue gas desulfurisatios (VS) system. She vas task leader for the chemical ad physical analysis...11109163A-15 Debra L. lichmann PUBLIC&TIOUSIlEPOITS: lichmann, D.L., K.V. Luke, end J.C. Terry, " Flue Gas Desulfurization Chemistry Studies

Modification of Tamoxifen Effectiveness by Gene Polymorphisms and Other Drugs

DTIC Science & Technology

2009-05-01

digitalis-like steroid hormones: new mechanisms of action and biological significance. Life Sci 2007, 80:2093-2107. 27. Rifka SM, Pita JC Jr, Loriaux DL ...Wolmark N, Wickerham DL , Cronin WM. Reanalysis and results after 12 years of follow- up in a randomized clinical trial comparing total mastectomy with...Hilton E, Lennard MS, Tucker GT, Ellis SW (2001) Influence of phenylalanine -481 subsitutions on the catalytic activity of cytochrome P-450 2D6

A New Paradigm to Address Bid Protests

DTIC Science & Technology

2010-08-02

A two- player game model is being developed by members of the NPS Protest Project team that allows for shared awards (split buys). Split-buy remedies...11 - k^s^i=mlpqdo^ar^qb=p`elli= = The literature generally focuses on two players : a disappointed bidder20 and the government. In fact, the...government can be broken into several distinct players , each of which might expect a challenge from a disappointed bidder: procurement officials (POs) and

Chemotherapy of Cutaneous Leishmaniasis

DTIC Science & Technology

2012-10-01

WY, Milhous WK, Ohrt C, Spaventi R. Antimalarial Activity of 9a-N Substituted 15-Membered Azalides with Improved in Vitro and in Vivo Activity over... Activity Relationships of Peroxide- Based Artemisinin Antimalarials . In: Biologically Active Natural Products: Pharmaceuticals, Cutler, S.J., Cutler...Landek G, Jelić D, Hutinec A, Mesić M, Ager A, Ellis WY, Milhous WK, Ohrt C, Spaventi R. Antimalarial Activity of 9a-N Substituted 15-Membered Azalides

An Analysis of Aviation Maintenance Operations and Supporting Costs, and Cost Capturing Systems

DTIC Science & Technology

2012-12-04

the La Mesa Parent Teacher Association. = ^Åèìáëáíáçå=oÉëÉ~êÅÜ=mêçÖê~ã= do^ar^qb=p`elli=lc=_rpfkbpp=C=mr_if`=mlif`v= = - vii -= k^s^i=mlpqdo^ar^qb=p...host.uniroma3.it/facolta/ economia /db/materiali/insegnamenti/588_3930.pdf Cost Analysis Improvement Group (CAIG). (2007). Office of the Secretary of

The New Phase of Constitutional Struggle in Venezuela

DTIC Science & Technology

2016-07-21

3 The New Phase of “Constitutional” Struggle in Venezuela R. Evan Ellis1 The magnitude of the victory by the Venezuelan opposition in the December 6...rapprochement between Cuba and the United States, as a trend away from leftist populism across the region.3 While Venezuela and the region are indeed...and its neighbors. Anatomy of the Coming Crisis The potential for catastrophe in Venezuela within the coming months arises from a potentially

The Roles of Similarity in Transfer: Determinants of Similarity-Based Reminding and Mapping

DTIC Science & Technology

1991-06-02

Psychology , Northwestern University, 2029 Sheridan Road, Evanston, IL 60208. Reproduction in whole or part is permitted for any purpose of the United...ADDRESS (City, State, and ZIPCode) 10 SOURCE OF FUNDING NUMBERS Department of Psychology PROGRAM PROJECT TASK WORK UNIT 603 E. Daniel ELEMENT NO NO NO...according to 3 whether the stimuli (in an S-R pair) or the responses are similar from training to test . Ellis (1965), while agreeing that similarity is

Information Interface Related Standards, Guidelines, and Recommended Practices.

DTIC Science & Technology

1985-07-01

Application Workshop, IEEE, October 1984 (11) Software Portability and Standards, by Ingemar Dahlstrand, Ellis Horwood Ltd., 1984 (12) World of EDP...March 29, 1985, p. 42-48 * 9. "IBM’s Topview Plays to Poor Reviews of Early Users," Computer World , March 4, 1985, p. 5 10. "Lack of Software Standards...Information Symbols ISOiTR 7239-1984 - Development and Principles for Application of Public Information Symbols ISO/TR 8545 -1984 - Technical Drawings

A newly thermoactive and detergent-stable lipase from annular sea bream (Diplodus annularis): Biochemical properties.

PubMed

Smichi, Nabil; Miled, Nabil; Gargouri, Youssef; Fendri, Ahmed

2017-01-01

A lipolytic activity was located in the annular seabream pyloric caeca, from which a digestive lipase (AsDL) was purified. Pure AsDL has an apparent molecular mass of 50 kDa. The purified lipase is thermoactive as it displays its maximal activity on short- and long-chain triacylglycerols at a temperature of 50 °C. The enzyme is alkaline resistant as it retains 90% of its maximal activity when incubated during 1 H at pH 10. No colipase was detected in the annular seabream pyloric caeca. Similar results were reported for the sardine and the gray mullet digestive systems. This is in line with the idea that colipase might have evolved in mammal animals simultaneously with the appearance of an exocrine pancreas. AsDL is a serine enzyme, like all known lipases from different origins. Interestingly, the pure lipase was found to be insensitive to Triton X-100, a synthetic detergent, addition even at a concentration as high as 12 mM. The purified enzyme has potential applications in detergent and food industry because of its thermal activity and alkaline nature. © 2015 International Union of Biochemistry and Molecular Biology, Inc.

Distributed C2 System Recovery Mechanisms

DTIC Science & Technology

1988-07-01

Systems," Proceedings of IEEE, Vol. 63, No. 6, 1975. (COHE75] Cohen, Ellis, David Jefferson, "Protection in the Hydra Operating System," Fifth...ideas in a real system. Distributed Operating System. Minn ACM Symposium an Operating SY’st*m Principles, October 1983, PP. 4~9-0. [REDEMo] Redell, David ...A transaction soy spawn a musher of node where it was interrupted with a now phase assigned children transactions at a PORK node. end the children

Eye Movements and Visual Search: A Bibliography,

DTIC Science & Technology

1983-01-01

Stacey, S.R.; Snyder, H.L. Air-to-air target acquisition: Factors and means of improvement. School of Aerospace Medicine , Brooks AFB, TX, Final Report no...Annual Conference on en6ineerin6 in medicine and biology, Washington , 16-19 November, 1970, p. 136. New York: IEEZ, 1970. EYM, MOD, PSY, CTL 222...HDM, ABN, EYM 242 Freska, C., Ellis, S., Stark, L. Simplified measurement of eye fixation. Computers in Biology and Medicine , 1980. INlS, FIX 243

Standardized Measures of Merit (MOM) Dictionary.

DTIC Science & Technology

1979-03-20

BLIP) of the target. 3. Coordinate transformations and rotation routines are required to compare the differences between the reference track and...AD-AI24 070 STANDARDIZED MEASURES OF MERIT (MOM) OICTIONARY(U) AI R I/lt FORCE ELECTRONIC WARFARE C ENTE R K ELLY AFR TX 20 MAR 79 UNCLASSIFEF/G5/2 5...SECURITY CLASSIFIIATIONd Of THIS5 PAGE READ Data Entered) REPORT DOCUMENTATION PAGE BEFORE COMPLETING FORM REPOR NUME.R ~GOVT ACCESSION NO. 3. RECIPIENT’S

Drugs, Gangs, Transnational Organized Crime and Malgoverened Spaces in the Americas

DTIC Science & Technology

2015-01-01

3 Drugs, Gangs, Transnational Organized Crime and “Malgoverened Spaces” in the Americas R. Evan Ellis1 During the spring of 2014, the U.S. media...and Washington politics were briefly dominated by the crisis of thousands of children from Central America detained at the Mexican border as they... Americas have received increasing attention as threats to both the U.S. and the region.3 Many good analy- ses have been done of the phenomenon of

Emergency Food Delivery: A State-of-the-Art Assessment

DTIC Science & Technology

1987-09-01

category are prescriptive in nature and are intended to support national preparedness (Billheimer et al . 1978; FEMA 1980b, 1983a, 1985b; Sullivan 1979...existing offices at the state and local levels (Billheimer et al . 1978, USDA 1983). The fact that the state and local USDA offices have ongoing and well...Ellis 1974, FEMA 1980b, Friesema 1979, Greene et al . 1979, Katz 1982, McMasters 1978). 3-20 There may be exceptions to this conclusion. For example

Republication of: Relativistic cosmology

NASA Astrophysics Data System (ADS)

Ellis, George F. R.

2009-03-01

This is a republication of a paper by G.F.R. Ellis first published in Proceedings of the International School of Physics: General Relativity and Cosmology, 1971, in which he formulated the framework for relativistic cosmology with an arbitrary background geometry. The article has been selected for publication in the Golden Oldies series of General Relativity and Gravitation. The paper is accompanied by a Golden Oldie Editorial comprising an editorial note written by Bill Stoeger and Ellis’ brief autobiography.

The Nett Warrior System: A Case Study for the Acquisition of Soldier Systems

DTIC Science & Technology

2011-12-15

rpfkbpp=C=mr_if`=mlif`v - 10 - k^s^i=mlpqdo^ar^qb=p`elli The evolution of wearable computers continued as an open system– bus wearable design was...established. The success of NW will depend on the program?s ability to incorporate soldier-driven design requirements, commercial technology, and...on the program’s ability to incorporate soldier-driven design requirements, commercial technology, and thorough system testing.   = = ^Åèìáëáíáçå

Submarine Warfare in the 20th & 21st Centuries: A Bibliography

DTIC Science & Technology

2003-12-01

International studies series ser. no. 02-019). 49 p. Bailey, Thomas Andrew and Paul B. Ryan. The Lusitania disaster: an episode in modern warfare and...verlagshandlung, 1939. 212 p. Ellis, Frederick D. The tragedy of the Lusitania : embracing authentic stories by the survivors and eye-witnesses of the disaster...warfare; a study of its methods and spirit, including the crime of the " Lusitania ," a record of observations and evidence. New York, London, D. Appleton

How Can the United States Counter China’s Growing Influence in Africa through Non-kinetic Means?

DTIC Science & Technology

2011-03-21

summer of 1995 at the Rugby World Cup when Springbok Captain, Franc;:ois Pienaar raised the Webb Ellis Cup standing next to President Nelson Mandela of...the Rugby World Cup tournament to avoid a civil war and reconcile with the Afrikaners. The second muse was the book Unrestricted Warfare written by...53 Labor unions in the RSA put pressure on the South African government to engage the World Trade Organization (WTO) to protect local manufactures.54

Joint-Base Contracting: A Comparative Analysis of Joint-Base Contracting Activities Between Services

DTIC Science & Technology

2011-11-09

NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND...rpfkbpp=C=mr_if`=mlif`v= = - 1 - k^s^i=mlpqdo^ar^qb=p`elli= I. Introduction A. Overview The idea of consolidating functions is not new in the corporate ...gain economies of scale, and combining the experience and skill of multiple organizations to improve corporate knowledge. The automobile industry has

Clinical Investigation Program Report Control Symbol MED 300.

DTIC Science & Technology

1982-10-01

Preeclampsia as an Aid to Further Management. (C) (PR) 41 1961 Use of C-Reactive Protein in Prediction of ARD Prog- nosiS, (C) (PR) 42 1981 The Assessment...37 Status: Completed * Title: Routine Use of Serum Uric Acid Levels at 36 Weeks Gestation as Screening Test for Preeclampsia as an Aid to Further...nvestigators: .amily Pr-&ctiU. CPT Ellis M. Knight, MC Key Words: Serum Uric Acid Preeclampsia Accumulative MZDCASI Eat Accumulative Periodic Mar 82 Cost: ]A

Surgical treatment for Ellis type 3 coronary perforation during percutaneous catheter intervention.

PubMed

Totsugawa, Toshinori; Kuinose, Masahiko; Yoshitaka, Hidenori; Katayama, Keijiro; Tsushima, Yoshimasa; Ishida, Atsuhisa; Chikazawa, Genta; Hiraoka, Arudo

2012-01-01

Coronary perforation (CP) is a rare, but sometimes lethal, complication of percutaneous catheter intervention (PCI). We reviewed surgically-treated cases of type 3 CP during PCI. From 2007 to 2010, 5 patients underwent surgical repair for type 3 CP (3 men, 2 women; mean age, 74 years). The mean number of diseased coronary branches was 2.6 and the mean SYNTAX score was 45. The target lesions were the left anterior descending artery in 4 cases and the right coronary artery in 1 case. Types of American Heart Association/American College of Cardiology classification were type B2 in only one case and type C in 4 cases. The causes of perforation were balloon inflation in 4 patients and rotational atherectomy in 1 patient. The in-hospital mortality rate was 20%. In the cases of CP associated with balloon inflation, coronary lacerations were so severe that re-bleeding occurred even if the covered stent could temporarily achieve hemostasis, and percutaneous cardiopulmonary support and emergency surgery were required. CP induced by balloon inflation tends to result in a serious condition compared with rotablator-induced CP. Surgery should be immediately performed even after covered stent implantation if there is any possibility of re-bleeding in the case of balloon-induced type 3 CP.

Immigration beyond Ellis Island: Suggestions for Teaching about Immigration in the Now

ERIC Educational Resources Information Center

Hossain, Kazi I.

2014-01-01

America's history books abound with stories of immigrants who contributed to the development of this country. In terms of social studies curriculum, all states require schools to teach about immigration. However, the question is how to teach this topic in a manner that will give students--elementary through high school--a better understanding of…

Elevated Fibroblast Growth Factor Signaling Is Critical for the Pathogenesis of the Dwarfism in Evc2/Limbin Mutant Mice.

PubMed

Zhang, Honghao; Kamiya, Nobuhiro; Tsuji, Takehito; Takeda, Haruko; Scott, Greg; Rajderkar, Sudha; Ray, Manas K; Mochida, Yoshiyuki; Allen, Benjamin; Lefebvre, Veronique; Hung, Irene H; Ornitz, David M; Kunieda, Tetsuo; Mishina, Yuji

2016-12-01

Ellis-van Creveld (EvC) syndrome is a skeletal dysplasia, characterized by short limbs, postaxial polydactyly, and dental abnormalities. EvC syndrome is also categorized as a ciliopathy because of ciliary localization of proteins encoded by the two causative genes, EVC and EVC2 (aka LIMBIN). While recent studies demonstrated important roles for EVC/EVC2 in Hedgehog signaling, there is still little known about the pathophysiological mechanisms underlying the skeletal dysplasia features of EvC patients, and in particular why limb development is affected, but not other aspects of organogenesis that also require Hedgehog signaling. In this report, we comprehensively analyze limb skeletogenesis in Evc2 mutant mice and in cell and tissue cultures derived from these mice. Both in vivo and in vitro data demonstrate elevated Fibroblast Growth Factor (FGF) signaling in Evc2 mutant growth plates, in addition to compromised but not abrogated Hedgehog-PTHrP feedback loop. Elevation of FGF signaling, mainly due to increased Fgf18 expression upon inactivation of Evc2 in the perichondrium, critically contributes to the pathogenesis of limb dwarfism. The limb dwarfism phenotype is partially rescued by inactivation of one allele of Fgf18 in the Evc2 mutant mice. Taken together, our data uncover a novel pathogenic mechanism to understand limb dwarfism in patients with Ellis-van Creveld syndrome.

Elevated Fibroblast Growth Factor Signaling Is Critical for the Pathogenesis of the Dwarfism in Evc2/Limbin Mutant Mice

PubMed Central

Zhang, Honghao; Kamiya, Nobuhiro; Tsuji, Takehito; Takeda, Haruko; Scott, Greg; Ray, Manas K.; Mochida, Yoshiyuki; Lefebvre, Veronique; Hung, Irene H.; Kunieda, Tetsuo; Mishina, Yuji

2016-01-01

Ellis-van Creveld (EvC) syndrome is a skeletal dysplasia, characterized by short limbs, postaxial polydactyly, and dental abnormalities. EvC syndrome is also categorized as a ciliopathy because of ciliary localization of proteins encoded by the two causative genes, EVC and EVC2 (aka LIMBIN). While recent studies demonstrated important roles for EVC/EVC2 in Hedgehog signaling, there is still little known about the pathophysiological mechanisms underlying the skeletal dysplasia features of EvC patients, and in particular why limb development is affected, but not other aspects of organogenesis that also require Hedgehog signaling. In this report, we comprehensively analyze limb skeletogenesis in Evc2 mutant mice and in cell and tissue cultures derived from these mice. Both in vivo and in vitro data demonstrate elevated Fibroblast Growth Factor (FGF) signaling in Evc2 mutant growth plates, in addition to compromised but not abrogated Hedgehog-PTHrP feedback loop. Elevation of FGF signaling, mainly due to increased Fgf18 expression upon inactivation of Evc2 in the perichondrium, critically contributes to the pathogenesis of limb dwarfism. The limb dwarfism phenotype is partially rescued by inactivation of one allele of Fgf18 in the Evc2 mutant mice. Taken together, our data uncover a novel pathogenic mechanism to understand limb dwarfism in patients with Ellis-van Creveld syndrome. PMID:28027321

Species composition, seasonal occurrence, habitat preference and altitudinal distribution of malaria and other disease vectors in eastern Nepal.

PubMed

Dhimal, Meghnath; Ahrens, Bodo; Kuch, Ulrich

2014-11-28

It is increasingly recognized that climate change can alter the geographical distribution of vector-borne diseases (VBDs) with shifts of disease vectors to higher altitudes and latitudes. In particular, an increasing risk of malaria and dengue fever epidemics in tropical highlands and temperate regions has been predicted in different climate change scenarios. The aim of this paper is to expand the current knowledge on the seasonal occurrence and altitudinal distribution of malaria and other disease vectors in eastern Nepal. Adult mosquitoes resting indoors and outdoors were collected using CDC light trap and aspirators with the support of flash light. Mosquito larvae were collected using locally constructed dippers. We assessed the local residents' perceptions of the distribution and occurrence of mosquitoes using key informant interview techniques. Generalized linear models were fitted to assess the effect of season, resting site and topography on the abundance of malaria vectors. The known malaria vectors in Nepal, Anopheles fluviatilis, Anopheles annularis and Anopheles maculatus complex members were recorded from 70 to 1,820 m above sea level (asl). The vectors of chikungunya and dengue virus, Aedes aegypti and Aedes albopictus, the vector of lymphatic filariasis, Culex quinquefasciatus, and that of Japanese encephalitis, Culex tritaeniorhynchus, were found from 70 to 2,000 m asl in eastern Nepal. Larvae of Anopheles, Culex and Aedes species were recorded up to 2,310 m asl. Only season had a significant effect on the abundance of An. fluviatilis, season and resting site on the abundance of An. maculatus complex members, and season, resting site and topography on the abundance of An. annularis. The perceptions of people on mosquito occurrence are consistent with entomological findings. This study provides the first vertical distribution records of vector mosquitoes in eastern Nepal and suggests that the vectors of malaria and other diseases have already

IGF Regulation of Cell Adhesion in Breast Cancer

DTIC Science & Technology

1999-07-01

Abraham, T. Zou, Y. Shi, J. Lei, J. Cottrell, K. Cymes, K. Biden, L. Simms, B. Leggett, P. Lynch, M . Frazier, S. Powell, N. Harpaz, H. Sugimura, J...instability and mutation of DNA mismatch repair genes in gliomas. Am JPathol 153: 1181-1188. 6. C. Oliveira, R. Seruca, M . Seixas, and M . Sobrinho...286-297. 11 11. A. Oates, L. Schumaker, S. Jenkins, A.D. Pearce, SA., B. Arun, and M . Ellis. (1998). The mannose 6-phosphate/insulin-like growth

Physical Properties of Polymers (Ultrastructure Processing of Polymers)

DTIC Science & Technology

1982-09-30

vinyl benzene Network-Diluent Systems". 17. J . Appl. Polym. Sci. 28, 219-224 (1983) (with R. Vukovic and W.J. MacKnight) "Compatibility of Some...Temperature of Polymer Networks by Dil uents". 23. J . Appl. Polym. Sci. 28, 1379-1389 (1983) (with R. Vukovic , V. Kuresevic, N. Segudovic, and W.J...AFOSR 80-0101 IV. DATES: 1 January 1980 - 30 September 1982 V. SENIOR RESEARCH PERSONNEL*: Dr. C. Crosby Dr. G. ten Brinke Dr. T. Ellis Dr. R. Vukovic

Aircraft/Stores Compatibility Symposium Proceedings (4th) Held at Fort Walton Beach, Florida on 12-14 October 1977. Volume 1

DTIC Science & Technology

1977-10-01

16th June, 1975. Panorama , BBC TV. 5) R.H. Ellis Air Defence of the West - a view from NATC’S central (Genl.) region. 15th Anglo-American Aero...monitor the studies which are undertaken, MoD formed a Thermal Effects on Aircraft Conventional Armament, Stores and Equipment (TEACASE) Working Group. The...Suitable body dimension (ft) k - Thermal conductivity of the fluid The Prantl No. (Pr) is given by: Pr C where 3 a Viscosity of the fluid Cp = Specific

Views of Medical Physics in the United Kingdom and Ireland, 1980.

DTIC Science & Technology

1981-05-19

as a means of characteriza- tion. Other studies include determination of electron dosimetry in bone tissue, radiological survey of the population dose...addition to Ellis, who heads the department, they are; Radiobiology and Dosimetry Prof. P.RoJ. Burch Dr. A.Jo Walker Medical Electronics and Computing Dr. F...absorptiometry l radiation dosimetry 1 radiothprapy ultrasound scahning 11 20. ASISTRACT (Cal’th"M 601 fwa side "f M1aaeaam’ 4104 fd=ifr by b1106h .Nbie) This

Consumer Electronics Testing to Fast-Rise EMP (Electromagnetic Pulse) (VEMPS (Vertical Electromagnetic Pulse Simulator) 2 Development)

DTIC Science & Technology

1989-06-01

Fast-Rise EMP ( VEMPS 11 Development) 12. PERSONAL AUTHOR(S) Vincent J. Ellis 13a. TYPE OF REPORT 13b. TIME COVERED 14. DATE OF REPORT (Year Mot.Dy...SUBJECT TERMS (Continue on reverse if necessary andJ identity by block nwitib") 09EL 03U SBGR EMP, VEMPS 11, consumer electronics, FEMPS, EMP simulation... VEMPS 11), Because of the unique petrr! ance characteristics of VEMPS 11 and the technological changes In consumer electronics over the past 10 years

Environmental Control Unit with Integral Thermal Storage

DTIC Science & Technology

2014-06-12

integrated PCM Heat Exchanger (PHX) to provide thermal energy storage . By storing thermal energy during the hottest part of the day and rejecting this stored...Environmental Control Unit (ECU) that uses an integrated PCM Heat Exchanger (PHX) to provide thermal energy storage . To aid in the development of the PHX...Thermal Storage 5a. CONTRACT NUMBER W911QX-14-C-0014 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Michael C. Ellis Ryan McDevitt 5d

Observations on Bubble Dynamics at High Pressures and Bubble Dynamics in Stagnation Flow.

DTIC Science & Technology

1982-11-30

reverse side It nocooeuAn aifdentifly by block mt..bet) S 1 Cavitation, High Speed Photography, Ruby Laser . 20. AFSTAACT Co.nflno on revere side Of...AT NIGH ASIE3r.T PRESSUrES A.T. Ellis and J.E. Starrect University of California, San Diego Recent developsent by the authors of a unique ruby laser ...1,000,300 frames per second with exposure clue of approximately 2vl0- seconds. The coherent nature of the laser illuminacion revealed shock waves

Luminescent Photoelectrochemical Cells. 6. Spatial Aspects of the Photoluminescence and Electroluminescence of Cadmium Selenide Electrodes.

DTIC Science & Technology

1981-10-06

STRECKERT, J TONS, A B ELLIS N01478-C5633 UNCLASSI1FIED TRAS NL OFFICE OF NAVAL RESEARCH Contract No. N00014-78’-C-0633 Task No. NR 051-690 TECHNICAL REPORT...of Wisconsin NR 051-690 Madison, Wisconsin 53706 II. CONTROLLING OFFICE NAME AND ADDRESS 12. REPORT DATE *Office of Naval Research /Chemistry Program...identify by block number) Samples of single-crystal, n-type CdSe emit when excited with ultraband gap excitation. The emission band (Xmax 񔊐 nm) is

Recruitment variation of crappies in response to hydrology of Tennessee reservoirs

USGS Publications Warehouse

Sammons, S.M.; Bettoli, P.W.; Isermann, D.A.; Churchill, T.N.

2002-01-01

Black crappies Pomoxis nigromaculatus and white crappies P. annularis were sampled to index recruitment in seven Tennessee reservoirs (four main-stem and three tributary storage impoundments). Crappie recruitment in tributary storage impoundments appeared to be consistently higher in years of high discharge during the prespawn period (1 January-31 March). A similar relation was found in one main-stem impoundment; however, crappie recruitment in two main-stem impoundments was inversely related to discharge during the spawning period (1 April-30 May), and little recruitment variation was found in the fourth main-stem impoundment. In general, reservoir hydrology appeared to have a stronger effect on crappie recruitment in tributary storage impoundments than in main-stem impoundments, possibly because recruitment was more variable in tributary systems. Thus, it is likely that crappie populations will rarely have strong year-classes simultaneously over a wide geographic area or even within a single watershed.

Host fish suitability for glochidia of Ligumia recta

USGS Publications Warehouse

Khym, J.R.; Layzer, J.B.

2000-01-01

In the early 1900s several hosts were identified for the black sandshell Ligumia recta. Recent attempts to propagate juvenile L. recta with two of the reported hosts (bluegill Lepomis macrochirus and largemouth bass Micropterus salmoides) have produced inconsistent results and few juveniles. We conducted this study to determine which of the reported hosts or other fish hosts were the most suitable for glochidial metamorphosis. The duration of glochidial metamorphosis varied among seasons. Despite similar water temperatures, juveniles metamorphosed sooner and over a shorter period of time in the spring than early fall; the modal day of metamorphosis differed by 78 d. Relatively few juveniles were recovered from bluegill and largemouth bass in three trials. White crappie Pomoxis annularis and black crappie P. nigromaculatus were marginally suitable hosts. Although glochidia encysted on all hosts, >10x more juveniles metamorphosed on sauger Stizostedion canadense compared to other hosts tested.

Mortality, recovery, and community shifts of scleractinian corals in Puerto Rico one decade after the 2005 regional bleaching event.

PubMed

García-Sais, Jorge R; Williams, Stacey M; Amirrezvani, Ali

2017-01-01

This work analyzes the mortality, recovery, and shifts in the composition of scleractinian corals from Puerto Rico one decade after the 2005 regional coral bleaching event. Temporal and spatial patterns of coral community structure were examined using a stratified, non-random sampling approach based on five permanent transects per reef at 16 reef stations. A negative correlation between percent coral cover loss and light attenuation coefficient (Kd 490 ) was observed, suggesting that light attenuation, as influenced by water turbidity and depth, played a major role in coral protection during the bleaching event ("sunblock effect"). Responses of coral assemblages varied after the bleaching event, including shifts of cover from massive corals ( Orbicella spp.) to opportunistic ( Porites astreoides ) and branching corals ( Madracis auretenra , P. porites ) and/or turf algae; partial recovery of reef substrate cover by O. annularis complex; and no measurable changes in coral assemblages before and after the event.

Community Structure Of Coral Reefs In Saebus Island, Sumenep District, East Java

NASA Astrophysics Data System (ADS)

Rizmaadi, Mada; Riter, Johannes; Fatimah, Siti; Rifaldi, Riyan; Yoga, Arditho; Ramadhan, Fikri; Ambariyanto, Ambariyanto

2018-02-01

Increasing degradation coral reefs ecosystem has created many concerns. Reduction of this damage can only be done with good and proper management of coral reef ecosystem based on existing condition. The condition of coral reef ecosystem can be determined by assessing its community structure. This study investigates community structure of coral reef ecosystems around Saebus Island, Sumenep District, East Java, by using satellite imagery analysis and field observations. Satellite imagery analysis by Lyzenga methods was used to determine the observation stations and substrate distribution. Field observations were done by using Line Intercept Transect method at 4 stations, at the depth of 3 and 10 meters. The results showed that the percentage of coral reef coverage at the depth of 3 and 10 meters were 64.36% and 59.29%, respectively, and included in fine coverage category. This study found in total 25 genera from 13 families of corals at all stations. The most common species found were Acropora, Porites, and Pocillopora, while the least common species were Favites and Montastrea. Average value of Diversity, Uniformity and Dominancy indices were 2.94, 0.8 and 0.18 which include as medium, high, and low category, respectively. These results suggest that coral reef ecosystems around Saebus Island is in a good condition.

An Analysis of Department of Energy Cost Proposal Process and Effectiveness

DTIC Science & Technology

2011-10-11

processes to mitigate and manage risk , rather than derive upfront assessment and quantification of proposal risk (DoE, 2008a). The proposal...2. GM 2- Enhance the Federal Contract and Project Management Workforce Substantially Complete 3. GM 3 - Improve Project Risk Assessment ...proposal, contract proposal evaluation, risk , cost analysis = = ^Åèìáëáíáçå=oÉëÉ~êÅÜ=mêçÖê~ã= do^ar^qb=p`elli=lc=_rpfkbpp=C=mr_if`=mlif`v - ii

[Testing and commercialization of a cotton stalk shredder and plow]. Technical progress report, October--December 1995

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

Thacker, G.W.

1996-01-27

This quarterly report describes work on Task 1: Field test and sell prototype to Ellis Equipment, Ltd; Task 2: Design, build, and field test two prototypes; and Task 3: Produce and sell Pegasus to farmers. The equipment has been built to shred stalks, deeply till the soil, and prepare seedbeds for cotton plants. The equipment has been field tested in Australia and is currently being field tested in California and Arizona. Unexpected problems appeared with hard dry soils and this report describes improvements made.

Calculation of NMR chemical shifts. 7. Gauge-invariant INDO method

NASA Astrophysics Data System (ADS)

Fukui, H.; Miura, K.; Hirai, A.

A gauge-invariant INDO method based on the coupled Hartree-Fuck perturbation theory is presented and applied to the calculation of 1H and 13C chemical shifts of hydrocarbons including ring compounds. Invariance of the diamagnetic and paramagnetic shieldings with respect to displacement of the coordinate origin is discussed. Comparison between calculated and experimental results exhibits fairly good agreement, provided that the INDO parameters of Ellis et al. (J. Am. Chem. Soc.94, 4069 (1972)) are used with the inclusion of all multicenter one-electron integrals.

Crony Attack: Strategic Attack’s Silver Bullet

DTIC Science & Technology

2006-11-01

Politics. 1. Bueno de Mesquita et al ., “Policy Failure and Political Survival,” 14–1. 1. Ibid., 149. 19. Ibid., 0. 20. Kirschner, “Microfoundations of...fighting. Notes 1. See Bueno de Mesquita et al ., “Policy Failure and Political Survival,” 147–61. 2. For more discussion of leadership’s manipulation...accessed 2 April 2003). http://www.d-i.net/fcs/;ppt/ellis_ kosovo_aar.ppt#315,7,Short War Syndrome (accessed 14 July 2006). Bueno de Mesquita, Bruce, et al

Combating Conflict Related Sexual Violence: More Than a Stability Concern

DTIC Science & Technology

2014-06-13

violence can cause serious bodily harm or mental harm to members of the group (International Criminal Court 2002, 3; Ellis 2007). Under crimes against...population was subjugated to Japanese 46 rule and were provided with horrific visual, physical, and emotional reminders of the futility of any...maps.google.com/ maps /ms?msid=214870171076954118166.0004b9bcb533b0ee2c1f8&msa=0&ie= UTF8&ll=12.848235,58.136902&spn=43.135476,135.258178&t=m&output=em bed

Mortality, recovery, and community shifts of scleractinian corals in Puerto Rico one decade after the 2005 regional bleaching event

PubMed Central

Amirrezvani, Ali

2017-01-01

This work analyzes the mortality, recovery, and shifts in the composition of scleractinian corals from Puerto Rico one decade after the 2005 regional coral bleaching event. Temporal and spatial patterns of coral community structure were examined using a stratified, non-random sampling approach based on five permanent transects per reef at 16 reef stations. A negative correlation between percent coral cover loss and light attenuation coefficient (Kd490) was observed, suggesting that light attenuation, as influenced by water turbidity and depth, played a major role in coral protection during the bleaching event (“sunblock effect”). Responses of coral assemblages varied after the bleaching event, including shifts of cover from massive corals (Orbicella spp.) to opportunistic (Porites astreoides) and branching corals (Madracis auretenra, P. porites) and/or turf algae; partial recovery of reef substrate cover by O. annularis complex; and no measurable changes in coral assemblages before and after the event. PMID:28761791

Relationships between anopheline mosquitoes and topography in West Timor and Java, Indonesia.

PubMed

Ndoen, Ermi; Wild, Clyde; Dale, Pat; Sipe, Neil; Dale, Mike

2010-08-26

Malaria is a serious health issue in Indonesia. Mosquito control is one aspect of an integrated malaria management programme. To focus resources on priority areas, information is needed about the vectors and their habitats. This research aimed to identify the relationship between anopheline mosquitoes and topography in West Timor and Java. Study areas were selected in three topographic types in West Timor and Java. These were: coastal plain, hilly (rice field) and highland. Adult mosquitoes were captured landing on humans identified to species level and counted. Eleven species were recorded, four of which were significant for malaria transmission: Anopheles aconitus, Anopheles barbirostris, Anopheles subpictus and Anopheles sundaicus. Each species occupied different topographies, but only five were significantly associated: Anopheles annularis, Anopheles vagus and Anopheles subpictus (Java only) with hilly rice fields; Anopheles barbirostris, Anopheles maculatus and Anopheles subpictus (West Timor only) with coastal areas. Information on significant malaria vectors associated with specific topography is useful for planning the mosquito control aspect of malaria management.

Biomimetic small scale variable focal length lens unit using synthetic elastomer actuators

NASA Astrophysics Data System (ADS)

Kim, Baek-chul; Chung, Jinah; Lee, Y.; Nam, Jae-Do; Moon, Hyungpil; Choi, Hyouk Ryeol; Koo, J. C.

2011-04-01

Having a combination of a gel-like soft lens, ligaments, and the Ciliary muscles, the human eyes are effectively working for various focal lengths without a complicated group of lens. The simple and compact but effective optical system should deserve numerous attentions from various technical field especially portable information technology device industry. Noting the limited physical space of those deivces, demanding shock durability, and massive volume productivity, the present paper proposes a biomimetic optical lens unit that is organized with a circular silicone lens and an annular dielectric polymer actuator. Unlike the traditional optical lens mechanism that normally acquires a focus by changing its focal distance with moving lens or focal plane. the proposed optical system changes its lens thickness using a annulary connected polymer actuator in order to get image focuses. The proposed biomimetic lens system ensures high shock durability, compact physical dimensions, fast actuations, simple manufacturing process, and low production cost.

New Kind of Ellis Island as Second-Generation Immigrants Land on College Campuses

ERIC Educational Resources Information Center

Hohn, Marcia Drew; Mohammed, Denzil

2012-01-01

Demographics in American higher education are changing dramatically. A recent study by the Migration Policy Institute (MPI) reveals that 11.3 million people ages 16 to 26 (one in four) are first- and second-generation immigrants. Moreover, the report continues, between 1995 and 2010, immigrant-origin youth accounted for half of all growth in the…

Interpret with caution: multicollinearity in multiple regression of cognitive data.

PubMed

Morrison, Catriona M

2003-08-01

Shibihara and Kondo in 2002 reported a reanalysis of the 1997 Kanji picture-naming data of Yamazaki, Ellis, Morrison, and Lambon-Ralph in which independent variables were highly correlated. Their addition of the variable visual familiarity altered the previously reported pattern of results, indicating that visual familiarity, but not age of acquisition, was important in predicting Kanji naming speed. The present paper argues that caution should be taken when drawing conclusions from multiple regression analyses in which the independent variables are so highly correlated, as such multicollinearity can lead to unreliable output.

Hantavirus Pulmonary Syndrome in Central Bolivia: Relationships Between Reservoir Hosts, Habitats, and Viral Genotypes

DTIC Science & Technology

2005-01-01

in Brazil. J Med Virol 59: 527–535. 7. Lopez N, Padula P, Rossi C, Lazaro ME, Franze-Fernandez MT, 1996. Genetic identification of a new hantavirus...177: 529–538. 10. Toro J, Vega JD, Khan AS, Mills JN, Padula P, Terry W, Yadon Z, Valderrama R, Ellis BA, Pavletic C, Cerda R, Zaki S, Wun- Ju S, Meyer...Chile, 1997. Emerg Infect Dis 4: 687–694. 11. Padula PJ, Rossi CM, Della Valle MO, Martinez PV, Colavecchia SB, Edelstein A, Miguel SD, Rabinovich RD

Rational Design of Regulators of Programmed Cell Death in Human Breast Cancer

DTIC Science & Technology

2003-07-01

1992). 2. R. E. Ellis, J . Y. Yuan, H. R. Horvitz, Annu Rev Cell Biol 7, 663-98 (1991). 3. A. Strasser, D. C. Huang, D. L. Vaux, Biochim Biophys Acta...1333, F151-78 (1997). 4. C. B. Thompson, Science 267, 1456-62 (1995). DAMD17-99-1-9362 17 5. D. T. Chao, S. J . Korsmeyer, Annu Rev Immunol 16, 395...419 (1998). 6. J . C. Reed, Adv Pharmacol 41, 501-32 (1997). 7. S. Cory, Annu Rev Immunol 13, 513-43 (1995). 8. E. Yang, S. J . Korsmeyer, Blood 88

Acquisition Risks in a World of Joint Capabilities: A Study of Interdependency Complexity

DTIC Science & Technology

2012-12-19

Blvd,Charlotte,NC,28223 8 . PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSOR/MONITOR’S...RESPONSIBLE PERSON a. REPORT unclassified b. ABSTRACT unclassified c. THIS PAGE unclassified Standard Form 298 (Rev. 8 -98) Prescribed by ANSI Std...BUSINESS & PUBLIC POLICY NAVAL POSTGRADUATE SCHOOL = = ^Åèìáëáíáçå=oÉëÉ~êÅÜ=mêçÖê~ã= do^ar^qb=p`elli=lc=_rpfkbpp=C=mr_if`=mlif`v= = - 8 - k^s^i

Can Naturoptics Vision Improvement Methods Help Clear Cataracts, as Claimed by the Member of the Naturopathic Physicians Association of Massachusetts who Stabilized and/ or Improved Vision in all the Retinitis Pigmentosa, RP, Patients Treated by him?

NASA Astrophysics Data System (ADS)

MacDougall, Jean; McLeod, Roger

2006-03-01

Mac Dougall was advised against having a single crystalline lens with a slight cataract surgically removed; it would impact her ability to reengage vision's self-correcting feedback mechanisms. Her Florida ophthalmologist removed both lenses. A Massachusetts ophthalmologist was recently de-licensed for improperly performing just those services. An optometrist says reputed vision repair can easily be tracked and evaluated; we posit that Naturoptics effects on cataracts can be similarly assessed. ``Cures'' are detectable. Naturoptics users may show glaucoma reversal. EDWARD R. ELLIS, Jr., N.D. (The Chelmsford Clinic, Massachusetts), stabilizes RP, preventing blindness.

Implications of coral harvest and transplantation on reefs in northwestern Dominica.

PubMed

Bruckner, Andrew W; Borneman, Eric H

2010-10-01

In June, 2002, the government of Dominica requested assistance in evaluating the coral culture and transplantation activities being undertaken by Oceanographic Institute of Dominica (OID), a coral farm culturing both western Atlantic and Indo-Pacific corals for restoration and commercial sales. We assessed the culture facilities of OID, the condition of reefs, potential impacts of coral collection and benefits of coral transplantation. Coral reefs (9 reefs, 3-20 m depth) were characterized by 35 species of scleractinian corals and a live coral cover of 8-35%. Early colonizing, brooders such as Porites astreoides (14.8% of all corals), P. porites (14.8%), Meandrina meandrites (14.7%) and Agaricia agaricites (9.1%) were the most abundant corals, but colonies were mostly small (mean = 25 cm diameter). Montastraea annularis (complex) was the other dominant taxa (20.8% of all corals) and colonies were larger (mean = 70 cm). Corals (pooled species) were missing an average of 20% of their tissue, with a mean of 1.4% recent mortality. Coral diseases affected 6.4% of all colonies, with the highest prevalence at Cabrits West (11.0%), Douglas Bay (12.2%) and Coconut Outer reef (20.7%). White plague and yellow band disease were causing the greatest loss of tissue, especially among M. annularis (complex), with localized impacts from corallivores, overgrowth by macroalgae, storm damage and sedimentation. While the reefs appeared to be undergoing substantial decline, restoration efforts by OlD were unlikely to promote recovery. No Pacific species were identified at OID restoration sites, yet species chosen for transplantation with highest survival included short-lived brooders (Agaricia and Porites) that were abundant in restoration sites, as well as non-reef builders (Palythoa and Erythropodium) that monopolize substrates and overgrow corals. The species of highest value for restoration (massive broadcast spawners) showed low survivorship and unrestored populations of these

Non-Riemannian geometry, Born-Infeld models and trace free gravitational equations

NASA Astrophysics Data System (ADS)

Cirilo-Lombardo, Diego Julio

2017-12-01

Non-Riemannian generalization of the standard Born-Infeld (BI) Lagrangian is introduced and analyzed from a theory of gravitation with dynamical torsion field. The field equations derived from the proposed action lead to a trace free gravitational equation (non-Riemannian analog to the trace free equation (TFE) from Finkelstein et al., 2001; Ellis et al., 2011; Ellis, 2014) and the field equations for the torsion respectively. In this theoretical context, the fundamental constants arise all from the same geometry through geometrical invariant quantities (as from the curvature R). New results involving generation of primordial magnetic fields and the link with leptogenesis and baryogenesis are presented and possible explanations given. The physically admissible matter fields can be introduced in the model via the torsion vector hμ. Such fields include some dark matter candidates such as axion, right neutrinos and Majorana and moreover, physical observables as vorticity can be included in the same way. From a new wormhole solution in a cosmological spacetime with torsion we also show that the primordial cosmic magnetic fields can originate from hμ with the axion field (that is contained in hμ) the responsible to control the dynamics and stability of the cosmic magnetic field but not the magnetogenesis itself. As we pointed out before (Cirilo-Lombardo, 2017), the analysis of Grand Unified Theories (GUT) in the context of this model indicates that the group manifold candidates are based in SO (10), SU (5) or some exceptional groups as E (6), E (7) , etc.

Competitive interactions between corals and turf algae depend on coral colony form.

PubMed

Swierts, Thomas; Vermeij, Mark Ja

2016-01-01

Turf algae are becoming more abundant on coral reefs worldwide, but their effects on other benthic organisms remain poorly described. To describe the general characteristics of competitive interactions between corals and turf algae, we determined the occurrence and outcomes of coral-turf algal interactions among different coral growth forms (branching, upright, massive, encrusting, plating, and solitary) on a shallow reef in Vietnam. In total, the amount of turf algal interaction, i.e., the proportion of the coral boundary directly bordering turf algae, was quantified for 1,276 coral colonies belonging to 27 genera and the putative outcome of each interaction was noted. The amount of turf algal interaction and the outcome of these interactions differed predictably among the six growth forms. Encrusting corals interacted most often with turf algae, but also competed most successfully against turf algae. The opposite was observed for branching corals, which rarely interacted with turf algae and rarely won these competitive interactions. Including all other growth forms, a positive relationship was found between the amount of competitive interactions with neighboring turf algae and the percentage of such interaction won by the coral. This growth form dependent ability to outcompete turf algae was not only observed among coral species, but also among different growth forms in morphologically plastic coral genera (Acropora, Favia, Favites, Montastrea, Montipora, Porites) illustrating the general nature of this relationship.

Competitive interactions between corals and turf algae depend on coral colony form

PubMed Central

Vermeij, Mark JA

2016-01-01

Turf algae are becoming more abundant on coral reefs worldwide, but their effects on other benthic organisms remain poorly described. To describe the general characteristics of competitive interactions between corals and turf algae, we determined the occurrence and outcomes of coral–turf algal interactions among different coral growth forms (branching, upright, massive, encrusting, plating, and solitary) on a shallow reef in Vietnam. In total, the amount of turf algal interaction, i.e., the proportion of the coral boundary directly bordering turf algae, was quantified for 1,276 coral colonies belonging to 27 genera and the putative outcome of each interaction was noted. The amount of turf algal interaction and the outcome of these interactions differed predictably among the six growth forms. Encrusting corals interacted most often with turf algae, but also competed most successfully against turf algae. The opposite was observed for branching corals, which rarely interacted with turf algae and rarely won these competitive interactions. Including all other growth forms, a positive relationship was found between the amount of competitive interactions with neighboring turf algae and the percentage of such interaction won by the coral. This growth form dependent ability to outcompete turf algae was not only observed among coral species, but also among different growth forms in morphologically plastic coral genera (Acropora, Favia, Favites, Montastrea, Montipora, Porites) illustrating the general nature of this relationship. PMID:27190707

Reef Development on Artificial Patch Reefs in Shallow Water of Panjang Island, Central Java

NASA Astrophysics Data System (ADS)

Munasik; Sugiyanto; Sugianto, Denny N.; Sabdono, Agus

2018-02-01

Reef restoration methods are generally developed by propagation of coral fragments, coral recruits and provide substrate for coral attachment using artificial reefs (ARs). ARs have been widely applied as a tool for reef restoration in degraded natural reefs. Successful of coral restoration is determined by reef development such as increasing coral biomass, natural of coral recruits and fauna associated. Artificial Patch Reefs (APRs) is designed by combined of artificial reefs and coral transplantation and constructed by modular circular structures in shape, were deployed from small boats by scuba divers, and are suitable near natural reefs for shallow water with low visibility of Panjang Island, Central Java. Branching corals of Acropora aspera, Montipora digitata and Porites cylindrica fragments were transplanted on to each module of two units of artificial patch reefs in different periods. Coral fragments of Acropora evolved high survival and high growth, Porites fragments have moderate survival and low growth, while fragment of Montipora show in low survival and moderate growth. Within 19 to 22 months of APRs deployment, scleractinian corals were recruited on the surface of artificial patch reef substrates. The most recruits abundant was Montastrea, followed by Poritids, Pocilloporids, and Acroporids. We conclude that artificial patch reefs with developed by coral fragments and natural coral recruitment is one of an alternative rehabilitation method in shallow reef with low visibility.

A Three Stage Multi-attribute Procurement Auction: A Proposal for Department of Defense (DoD) Vendor Selection Decisions.

DTIC Science & Technology

2010-04-30

regarding production capabilities and costs, but must somehow form beliefs about the likelihood of a bid being accepted. We facilitate formulation...which both vendors believe the buyer places equal weight on the two attributes, but the vendors differ in their capabilities of producing those...exchange—the future of B2B . Harvard Business Review, 78(6), 86-96. = ^Åèìáëáíáçå=oÉëÉ~êÅÜ=mêçÖê~ã= do^ar^qb=p`elli=lc=_rpfkbpp=C=mr_if`=mlif`v= 444= k^s^i

Fact and fiction in spawntaking: Addenda

USGS Publications Warehouse

Rucker, R.R.

1949-01-01

The work of Ellis and Jones (1939) indicated that a solution of comon salt would prolong the life of fish sperm, although the work of Schlenk and Kahmann (1938) indicated that a more complex solution must be used. I therefore tested on sperm many solutions which waried in composition, strength, pH, and temperature. None of these prolonged viability to the point where 100-percent fertillzation could be expected after a few minutes" exposure at best. There was no difficulty in prolonging the fertilizable life of the egg: a plain salt solution was found quite effective, as mentioned by Rutter (1904).

Determinants of positive cooperativity between strychnine-like allosteric modulators and N-methylscopolamine at muscarinic receptors.

PubMed

Jakubík, Jan; Dolezal, Vladimír

2006-01-01

It has been shown previously that the third extracellular loop (o3) and its vicinity play a critical role in allosteric modulation at muscarinic acetylcholine receptors (mAChRs) (Ellis et al., 1993; Krejçí and Tuçek, 2001; Buller et al., 2002). In this study interaction of four chemically related substances (strychnine, its dimethoxy derivate brucine, precursor for synthesis of strychnine Wieland-Gumlich aldehyde (WGA), and precursor for synthesis of alcuronium propargyl-WGA) with orthosteric antagonist N-methylscopolamine (NMS) was investigated on the M3 subtype of mAChRs mutated at the o3 loop.

Physiological responses to rational-emotive self-verbalizations.

PubMed

Master, S; Gershman, L

1983-12-01

This study tested Albert Ellis' Rational Emotive Therapy (RET) theory which predicts that cognitive beliefs, not the stimulus situation, generate human emotions. According to RET, emotions created by rational beliefs are adaptive, while irrational beliefs result in an unadaptive anxiety level. Results demonstrated that at high levels of problem relevance there was (1) a significantly greater GSR in direct response to the stimulus situation, and also to irrational statements, than to rational and control statements, and (2) no significant difference between rational and neutral control statements. The authors argue that these results are more parsimoniously explained by conditioning theory than by RET theory.

Effects of rational-emotive therapy on psychophysiological and reported measures of test anxiety arousal.

PubMed

Barabasz, A F; Barabasz, M

1981-07-01

Developed audio taped lectures, taped therapy session models, and homework assignments designed to reduce irrational beliefs associated with test anxiety within Ellis' rational-emotive therapy (RET) approach. The initial sample consisted of 148 university students. Comparisons with an attention placebo counseling program, which was established to be equally credible by a post-experiment inquiry and a no-treatment group found the RET Ss to show significantly lower skin conductance responses to a test anxiety visualization and lower reported anxiety on a questionnaire. However, skin conductance responses to an alternative test anxiety visualization did not show treatment effects.

The Warrens and other pioneering clinician pathologists of the Massachusetts General Hospital during its early years: an appreciation on the 200th anniversary of the hospital founding.

PubMed

Young, Robert H; Louis, David N

2011-10-01

To celebrate the bicentennial of the 1811 charter to establish the Massachusetts General Hospital, we tell the stories of the physicians and surgeons of the hospital who practiced pathology until the discipline was more firmly established with the recruitment of James Homer Wright who became the first full-time pathologist at the hospital in 1896. One of the two co-founders of the hospital, John Collins Warren (famed primarily for being the surgeon at the first public demonstration of ether anesthesia) had a major interest in pathology; he published a book focused on gross pathology (1837) and began the important specimen collection subsequently known as the Warren Anatomical Museum at Harvard Medical School (HMS). An early physician, John Barnard Swett Jackson, became the first professor of pathology in the United States (1847) and was a noted collector whose specimens were added to the Warren Museum. Dr Jackson showed no interest in microscopy when it became available, but microscopy was promoted from circa the late 1840s at Harvard and likely at the hospital by Oliver Wendell Holmes, the famed essayist who was on the staff of the hospital and faculty at the medical school. Microscopy was probably first used at the Hospital with any frequency on examination of fluids by the first officially designated 'Microscopist,' John Bacon Jr, in 1851, and after the mid-1850s by Calvin Ellis on anatomic specimens; Ellis went on to pioneering reform of the HMS curriculum. Reginald Heber Fitz succeeded Ellis in 1871 and was the first to be officially designated as 'Pathologist' at the hospital. Fitz is remembered for two major contributions: his paper showing the nature of, and potential surgical cure for, the disease that he termed 'appendicitis'; and his description of acute pancreatitis. With the microscope now firmly entrenched and with the increase in surgery after Fitz's work on appendicitis, surgical pathology grew quickly. J Collins Warren, the grandson of the co

Ichnology and paleosubstrates of Austin Chalk (Cretaceous) outcrops: Southern Dallas and Ellis Counties, Texas

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

Dawson, W.C.; Reaser, D.F.

1991-03-01

Ichnofossils are abundant in outcrops of the Austin Chalk near Waxahachie, Texas (designated site of the Super-Conducting Super Collider). The abundance and diversity of ichnofossils in Austin strata contrast with the paucity of other macrofossils, except large inoceramids. The lower Austin Chalk (Coniacian) disconformably overlies the Eagle Ford Shale (Turonian). Planolites, Thalassinoides, and Chondrites are conspicuous in the lower Austin. Some lower Austin strata contain well-preserved burrows having menicus fillings. However, most lower Austin ichnofossils are poorly preserved and have compacted. The middle Austin Marl and upper Austin Chalk (Santonain) contain Planolites, Chondrites, Thalassinoides, and Pseudobilobites. Several thin, intensely burrowed,more » Fe-stained, horizons within the middle Austin represent omission surfaces having postomission Thalassinoides. The upper Austin disconformably underlies the Taylor Marl (Campanian). The Austin-Taylor contact is a Rhizocorallium-infested omission surface overlain by a condensed bed of phosphatic and pyritic bioclasts. Upper Austin occurrences of Rhizocorallium and Pseudobilobites are unique for North American Cretaceous chalks. Based on cross-cutting relationships and differences in morphology, diameter, and burrow-filling sediments, numerous ichnospecies of Thalassinoides are discernable throughout the Austin. Variations in preservation quality exhibited by successive generations of ichnofossils record progressive changes in substrate consistency. Earliest formed burrows have diffuse outlines representing an initial thixotropic (softground) Austin substrate. Subsequent generations of burrows have more distinct outlines recording a gradual increase in substrate firmness. Paleo-firmgrounds are common in Austin outcrops; evidence of hardgrounds is lacking. The Thalassinoides-dominated Austin ichnoassemblage represents an inner shelf paleoenvironment.« less

Evidence for leptin expression in fishes.

PubMed

Johnson, R M; Johnson, T M; Londraville, R L

2000-06-01

Tissues from bony fish were screened with anti-mouse leptin antibodies to detect the presence of the fat-regulating hormone in fishes. Low molecular-weight (16 kDa) immunoreactive bands were detected in blood, brain, heart and liver of green sunfish (Lepomis cyanellus), bluegill sunfish (Lepomis macrochirus), largemouth bass (Micropterus salmoides), white crappie (Pomonix annularis), channel catfish (Ictalurus punctatus), and rainbow trout (Oncorhynchus mykiss). To further verify that we had identified leptin, the response of fish "leptin" was measured in fed and fasted green sunfish. Fed sunfish had approximately threefold higher concentration of leptin in blood than did fasted sunfish (fed vs. fasted; 0.599 +/- 0.03 microg/microl vs. 0.196 +/- 0.04 microg/microl; P > F = 0.0001), which is consistent with mammalian models of leptin function. Brain leptin concentration is also positively correlated with percent body fat in white crappie and bluegill. Based upon electrophoretic mobility, immunoreactivity, response to fasting, and correlation with adiposity, we believe we have the first evidence for leptin expression in an ectotherm.

Do no-take reserves benefit Florida's corals? 14 years of change and stasis in the Florida Keys National Marine Sanctuary

NASA Astrophysics Data System (ADS)

Toth, L. T.; van Woesik, R.; Murdoch, T. J. T.; Smith, S. R.; Ogden, J. C.; Precht, W. F.; Aronson, R. B.

2014-09-01

With coral populations in decline globally, it is critical that we tease apart the relative impacts of ecological and physical perturbations on reef ecosystems to determine the most appropriate management actions. This study compared the trajectories of benthic assemblages from 1998 to 2011 in three no-take reserves and three sites open to fishing, at 7-9 and 15-18 m depth in the Florida Keys. We evaluated temporal changes in the benthic assemblage to infer whether fisheries bans in no-take reserves could have cascading effects on the benthos in this region. Coral cover declined significantly over time at our sites and that trend was driven almost exclusively by decline of the Orbicella (formerly Montastraea) annularis species complex. Other coral taxa showed remarkable stasis and resistance to a variety of environmental perturbations. Protection status did not influence coral or macroalgal cover. The dynamics of corals and macroalgae in the 15 years since the reserves were established in 1997 suggest that although the reserves protected fish, they were of no perceptible benefit to Florida's corals.

Evidence for Leptin Expression in Fishes

PubMed Central

JOHNSON, RANDY M.; JOHNSON, TRICIA M.; LONDRAVILLE, RICHARD L.

2012-01-01

Tissues from bony fish were screened with anti-mouse leptin antibodies to detect the presence of the fat-regulating hormone in fishes. Low molecular-weight (16 kDa) immunoreactive bands were detected in blood, brain, heart and liver of green sunfish (Lepomis cyanellus), bluegill sunfish (Lepomis macrochirus), largemouth bass (Micropterus salmoides), white crappie (Pomonix annularis), channel catfish (Ictalurus punctatus), and rainbow trout (Oncorhynchus mykiss). To further verify that we had identified leptin, the response of fish “leptin” was measured in fed and fasted green sunfish. Fed sunfish had approximately threefold higher concentration of leptin in blood than did fasted sunfish (fed vs. fasted; 0.599 ± 0.03 μg/μl vs. 0.196 ± 0.04 μg/μl; P > F = 0.0001), which is consistent with mammalian models of leptin function. Brain leptin concentration is also positively correlated with percent body fat in white crappie and bluegill. Based upon electrophoretic mobility, immunoreactivity, response to fasting, and correlation with adiposity, we believe we have the first evidence for leptin expression in an ectotherm. PMID:10797324

HUBBLE AND KECK DISCOVER GALAXY BUILDING BLOCK

NASA Technical Reports Server (NTRS)

2002-01-01

This NASA Hubble Space Telescope image shows a very small, faint galaxy 'building block' newly discovered by a unique collaboration between ground- and space-based telescopes. Hubble and the 10-meter Keck Telescopes in Hawaii joined forces, using a galaxy cluster which acts as gravitational lens to detect what scientists believe is one of the smallest very distant objects ever found. The galaxy cluster Abell 2218 was used by a team of European and American astronomers led by Richard Ellis (Caltech) in their systematic search for intrinsically faint distant star-forming systems. Without help from Abell 2218's exceptional magnifying power to make objects appear about 30 times brighter, the galaxy building block would have been undetectable. In the image to the right, the object is seen distorted into two nearly identical, very red 'images' by the gravitational lens. The image pair represents the magnified result of a single background object gravitationally lensed by Abell 2218 and viewed at a distance of 13.4 billion light-years. The intriguing object contains only one million stars, far fewer than a mature galaxy, and scientists believe it is very young. Such young star-forming systems of low mass at early cosmic times are likely to be the objects from which present-day galaxies have formed. In the image to the left, the full overview of the galaxy cluster Abell 2218 is seen. This image was taken by Hubble in 1999 at the completion of Hubble Servicing Mission 3A. Credit: NASA, ESA, Richard Ellis (Caltech) and Jean-Paul Kneib (Observatoire Midi-Pyrenees, France) Acknowledgment: NASA, A. Fruchter and the ERO Team (STScI and ST-ECF)

From Matter to Life

NASA Astrophysics Data System (ADS)

Imari Walker, Sara; Davies, Paul C. W.; Ellis, George F. R.

2017-02-01

1. Introduction Sara Imari Walker, Paul C. W. Davies and F. R. Ellis; Part I. Physics and Life: 2. The 'hard problem' of life Sara Imari Walker and Paul C. W. Davies; 3. Beyond initial conditions and laws of motion: constructor theory of information and life Chiara Marletto; Part II. Bio from Bit: 4. (How) did information emerge? Anne-Marie Grisogono; 5. On the emerging codes for chemical evolution Jillian E. Smith-Carpenter, Sha Li, Jay T. Goodwin, Anil K. Mehta and David G. Lynn; 6. Digital and analogue information in organisms Denis Noble; 7. From entropy to information: biased typewriters and the origin of life Christoph Adami and Thomas Labar; Part III. Life's Hidden Information: 8. Cryptographic nature David Krakauer; 9. Noise and function Steven Weinstein and Theodore Pavlic; 10. The many faces of state space compression David Wolpert, Eric Libby, Joshua Grochow and Simon DeDeo; 11. Causality, information and biological computation: an algorithmic software approach to life, disease and the immune system Hector Zenil, Angelika Schmidt and Jesper Tegnér; Part IV. Complexity and Causality: 12. Life's information hierarchy Jessica Flack; 13. Living through downward causation: from molecules to ecosystems Keith D. Farnsworth, George F. R. Ellis and Luc Jaeger; 14. Automata and animats: from dynamics to cause-effect structures Larissa Albantakis and Giulio Tononi; 15. Biological information, causality and specificity - an intimate relationship Karola Stotz and Paul Griffiths; Part V. From Matter to Mind: 16. Major transitions in political order Simon DeDeo; 17. Bits from biology for computational intelligence Michael Wibral, Joseph Lizier and Viola Priesemann; 18. Machine learning and the questions it raises G. Andrew D. Briggs and Dawid Potgieter.

Successful management of grade III coronary perforation after percutaneous angioplasty in a high-risk patient: a case report.

PubMed

Coloma Araniya, Ricardo; Beas, Renato; Maticorena-Quevedo, Jesús; Anduaga-Beramendi, Alexander; Pastrana Castillo, Marco Antonio

2016-03-03

Coronary perforation is a rare complication in patients undergoing percutaneous coronary angioplasty. The mortality of this complication varies depending on factors related to the patient and the procedure performed, reaching 44% in patients with Ellis type III perforation. We report the case of an 81 year old male with multiple cardiovascular risk factors, who underwent percutaneous angioplasty for unstable angina management. The patient developed grade III coronary perforation in the anterior descending artery, which was successfully managed with balloon inflation to 6 atmospheres for 10 minutes twice in the affected area, with an interval of 5 minutes between each dilatation. The patient improved and was discharged.

The Changing Role of the `Catts Telescope': The Life and Times of a Nineteenth Century 20-inch Grubb Reflector

NASA Astrophysics Data System (ADS)

Orchiston, Wayne

2010-11-01

An historic 20-in (50.8-cm) Grubb reflector originally owned by the London amateur astronomer, Henry Ellis, was transferred to Australia in 1928. After passing through a number of amateur owners the Catts Telescope - as it became known locally - was acquired by Mount Stromlo Observatory in 1952, and was then used for astrophysical research and for site-testing. In the mid-1960s the telescope was transferred to the University of Western Australia and was installed at Perth Observatory, but with other demands on the use of the dome it was removed in 1999 and placed in storage, thus ending a century of service to astronomy in England and Australia.

Outline of Meeting Sessions and Workshops: 15th Biennial Conference on Chemical Education

NASA Astrophysics Data System (ADS)

Wilson, Anna M.

1998-06-01

The 15th Biennial Conference on Chemical Education (15-BCCE), sponsored by the ACS Division of Chemical Education, will be held at the University of Waterloo, Waterloo, Ontario, Canada, August 9-13, 1998. Reg Friesen is the General Chair and Anna Wilson is the Program Chair. The technical program includes more than 600 oral and poster presentations, 70 workshops, and 12 special lectures on modern perspectives in chemistry. Plenary lectures will be given by Bonnie Bracey, Katherine Coleman, David Dolphin, Ernest Eliel, Arthur Ellis, Steve Spangler and Mary Anne White. The complete program, including abstracts, is available at http://www.biochem.purdue.edu/~bcce.

A Kantian critique of cognitive psychotherapy.

PubMed

Yesavage, J A

1980-01-01

Modern cognitive psychotherapies such as those practiced by George Kelly, Aaron Beck, and Albert Ellis are examined from the perspective of Immanuel Kant's critique of eighteenth-century cognitive philosophy. Parallel strengths and weaknesses are found in the psychotherapeutic and philosophical systems. The major strengths of the systems are based upon their abilities to predict phenomena based upon an understanding of concepts used to organize experience. The major weaknesses of the systems arise when one takes such concepts to be too concrete. It is argued that modern psychiatrists interested in cognitive techniques may relearn some important but forgotten, facts about the strengths and limits of cognition by reviewing Kantian philosophy.

The United States Coast Artillery.

DTIC Science & Technology

1988-02-01

Journal, !QI9. L*UF60iC6. Coast Artillery School Press, Staff. Armor and Ships, Fort Monroe, VA: The Press, 191 . [VF346J6]. Ellis, Wilmot Edward...Orcarlzation cf the Coas- 2 r I IerI-, r S S 7ec ’t Z9, 93 LuF6iG.3U57. __________________________ * ee-en ce Data...Cr e c, e’’’ r,., OI tc..1 -- £>rr, 𔄃imen~ r. ’ rrt~ .erv !C.A.C9. Los 4rice’es, - Src ~’~r’i P ev i w cf Fort Braoc, N. C.. (67th C..C) Batcr cuae

Delusion of inanimate doubles: description of a case of focal retrograde amnesia.

PubMed

Abbate, Carlo; Trimarchi, Pietro Davide; Salvi, Gian Pietro; Quarenghi, Anna Maria; Vergani, Carlo; Luzzatti, Claudio

2012-01-01

This paper reports the case of a patient, M.P., who developed delusion of inanimate doubles, without Capgras syndrome, after traumatic brain injury. His delusional symptoms were studied longitudinally and the cognitive impairments associated with delusion were investigated. Data suggest that M.P. did 'perceive' the actual differences between doubles and originals rather than 'confabulate' them. The cognitive profile, characterized by retrograde episodic amnesia, but neither object processing impairment nor confabulations, supports this hypothesis. The study examines the nature of object misidentification based on Ellis' and Staton's account and proposes a new account based on concurrent unbiased retrieval of semantic memory traces and biased recollection of episodic memory traces.

Foundations of anticipatory logic in biology and physics.

PubMed

Bettinger, Jesse S; Eastman, Timothy E

2017-12-01

Recent advances in modern physics and biology reveal several scenarios in which top-down effects (Ellis, 2016) and anticipatory systems (Rosen, 1980) indicate processes at work enabling active modeling and inference such that anticipated effects project onto potential causes. We extrapolate a broad landscape of anticipatory systems in the natural sciences extending to computational neuroscience of perception in the capacity of Bayesian inferential models of predictive processing. This line of reasoning also comes with philosophical foundations, which we develop in terms of counterfactual reasoning and possibility space, Whitehead's process thought, and correlations with Eastern wisdom traditions. Copyright © 2017 Elsevier Ltd. All rights reserved.

Interspecific aggression in hermatypic corals from Bermuda

NASA Astrophysics Data System (ADS)

Logan, A.

1984-11-01

Interspecific aggression between hermatypic corals on Bermudian reefs has been investigated by aquarium and field studies, the latter involving induced interactions, observations from 30 m-2 transects and random SCUBA traverses. Resultant hierarchies, constructed by ranking the abilities of species to damage competitors, show close similarities with each other and with the Jamaican hierarchy at the family level, notwithstanding some differences in the ranking of some species. Only 11% of natural-occurring interactions depart from the aquarium-derived results; in terms of species-pair combinations, 30% show partial or complete inversions from aquarium to field, with most changes involving species close together in the field hierarchy. Circular (intransitive) interactions occur mostly within a network of weakly-aggressive species in both aquarium- and fieldderived hierarchies. While number of potential interactions m-2 varies directly with density, frequency of aggression is positively correlated with coral diversity (species richness), while frequency of “no reactions” and conspecific fusion (combined) shows a correspondingly negative correlation with diversity. Frequency of aggression does not appear to be depth related. Comparison of aquarium and field hierarchies suggest that digestion by mesenterial filaments is the most important mechanism of aggression under natural conditions. Sweeper tentacle activity is the most likely cause of field reversals involving Madracis mirabilis and Montastrea cavernosa. Other factors, such as stress caused by seasonal environmental extremes, may be responsible for reversals or inconsistent behaviour in other species.

Case Summary: Settlement Reached at Middlefield-Ellis-Whisman (MEW) Study Area to Address TCE Contamination

EPA Pesticide Factsheets

Case summary of the first amended consent decree with Intel Corporation and Raytheon Company to address trichloroethylene (TC) contamination in residential and commercial buildings in Mountain View, California

A Resource Guide for Celebrating the Statue of Liberty and Ellis Island, 1986. Bulletin 1783.

ERIC Educational Resources Information Center

Kerr, Myrtle; Cookston, James S.

Compiled to help celebrate the 100th anniversary of the Statue of Liberty, this selection of books, periodicals, audiovisuals, and other educational resources was intended to help stimulate discussion, promote projects, and create awareness of the Statue of Liberty Centennial. Listed are 24 books, 18 magazine articles, and 3 films about the Statue…

Immigration: From the Founding of Virginia to the Closing of Ellis Island. An Eyewitness History.

ERIC Educational Resources Information Center

Wepman, Dennis

It can be said that U.S. immigration started in 1607, when the first settlers joined the original colonists on the shores of the United States. Since then, people of every nation, ethnicity, and class have come to the United States, looking for freedom, prosperity, and stability. While originally immigrants flowed freely into the United States,…

A Comparison of Rational Emotive Therapy and Tibetan Buddhism: Albert Ellis and the Dalai Lama

ERIC Educational Resources Information Center

Holt, Susan A; Austad, Carol Shaw

2013-01-01

This article explores conceptual and methodological similarities between Rational Emotive Behavior Therapy (REBT) and Tibetan Buddhism (TB). The authors examine some of the values and concepts they share. They compare the two systems on a number of issues: philosophical underpinnings, concepts of what causes human psychopathology, techniques to…

LOLA Project Artists

NASA Image and Video Library

1965-08-10

Artists used paintbrushes and airbrushes to recreate the lunar surface on each of the four models comprising the LOLA simulator. Project LOLA or Lunar Orbit and Landing Approach was a simulator built at Langley to study problems related to landing on the lunar surface. It was a complex project that cost nearly 2 million dollars. James Hansen wrote: This simulator was designed to provide a pilot with a detailed visual encounter with the lunar surface the machine consisted primarily of a cockpit, a closed-circuit TV system, and four large murals or scale models representing portions of the lunar surface as seen from various altitudes. The pilot in the cockpit moved along a track past these murals which would accustom him to the visual cues for controlling a spacecraft in the vicinity of the moon. Unfortunately, such a simulation--although great fun and quite aesthetic--was not helpful because flight in lunar orbit posed no special problems other than the rendezvous with the LEM, which the device did not simulate. Not long after the end of Apollo, the expensive machine was dismantled. (p. 379) Ellis J. White described the simulator as follows: Model 1 is a 20-foot-diameter sphere mounted on a rotating base and is scaled 1 in. 9 miles. Models 2,3, and 4 are approximately 15x40 feet scaled sections of model 1. Model 4 is a scaled-up section of the Crater Alphonsus and the scale is 1 in. 200 feet. All models are in full relief except the sphere. -- Published in James R. Hansen, Spaceflight Revolution: NASA Langley Research Center From Sputnik to Apollo, (Washington: NASA, 1995), p. 379 Ellis J. White, Discussion of Three Typical Langley Research Center Simulation Programs, Paper presented at the Eastern Simulation Council (EAI s Princeton Computation Center), Princeton, NJ, October 20, 1966.

LOLA Project

NASA Image and Video Library

1964-10-28

Artists used paintbrushes and airbrushes to recreate the lunar surface on each of the four models comprising the LOLA simulator. Project LOLA or Lunar Orbit and Landing Approach was a simulator built at Langley to study problems related to landing on the lunar surface. It was a complex project that cost nearly $2 million dollars. James Hansen wrote: "This simulator was designed to provide a pilot with a detailed visual encounter with the lunar surface; the machine consisted primarily of a cockpit, a closed-circuit TV system, and four large murals or scale models representing portions of the lunar surface as seen from various altitudes. The pilot in the cockpit moved along a track past these murals which would accustom him to the visual cues for controlling a spacecraft in the vicinity of the moon. Unfortunately, such a simulation--although great fun and quite aesthetic--was not helpful because flight in lunar orbit posed no special problems other than the rendezvous with the LEM, which the device did not simulate. Not long after the end of Apollo, the expensive machine was dismantled." (p. 379) Ellis J. White further described LOLA in his paper "Discussion of Three Typical Langley Research Center Simulation Programs," "Model 1 is a 20-foot-diameter sphere mounted on a rotating base and is scaled 1 in. = 9 miles. Models 2,3, and 4 are approximately 15x40 feet scaled sections of model 1. Model 4 is a scaled-up section of the Crater Alphonsus and the scale is 1 in. = 200 feet. All models are in full relief except the sphere." -- Published in James R. Hansen, Spaceflight Revolution, NASA SP-4308, p. 379; Ellis J. White, "Discussion of Three Typical Langley Research Center Simulation Programs," Paper presented at the Eastern Simulation Council (EAI's Princeton Computation Center), Princeton, NJ, October 20, 1966.

Structural evolution of the J-fold; a multi-scalar approach to modeling kinematic fold evolution in the Cordilleran fold-thrust belt, southwestern Montana

NASA Astrophysics Data System (ADS)

Wallace, James W.

The Highway 2 structural complex (HW2SC) is part of the North American western Cordilleran fold-and-thrust belt that extends from northern Wyoming into northwestern Canada. More precisely, the HW2SC is located on the southeastern margin of the Helena salient in what is known as the southwest Montana transverse zone. Based on the location of the HW2SC it appears to have formed as footwall deformation associated with displacement along the southwestern Montana transverse zone. The most prominent structural feature in the HW2SC is the Late-Cretaceous "J-fold", a east-west trending, muliti-hinged, northeast plunging anticline with an associated northeast plunging syncline. The purpose of this study is to provide insight into whether the geometries of thrust-related folds correlate to particular mechanical responses taking place within the folded sedimentary sequences. This is accomplished by conducting a multifaceted examination of the J-fold using high-resolution terrestrial laser scanning combined with detailed field measurements of kinematic indicators, and petrographic analysis of microstructures in thin section. Based on the findings of this study four specific conclusions about the kinematic and mechanical evolution of the J-fold can be made: 1) the J-fold kinematically behaves as a fault-bend fold throughout its structural evolution; 2) the J-fold enjoyed two stages of fault-bend folding deformation that produced its present day geometry; 3) the J-fold has been tectonically thinned by >50% in the Permian Phosphoria and Jurassic Ellis-Rierdon formations located in the Overturned forelimb; and finally 4) the J-fold is mechanically accommodating the thinning in the Overturned forelimb by pressure solution and dissolution of chert grains in the Permian Phosphoria formation and by faulting and shearing in the Jurassic Ellis-Rierdon formation.

Conflicts of quarantine the case of Jewish immigrants to the Jewish state.

PubMed

Seidelman, Rhona D

2012-02-01

Shaar Haaliya--Israel's Ellis Island during the mass immigration of the 1950s--is a case study that challenges the historian's understanding of the concept of quarantine. It was isolated and fenced off for declared health purposes and was widely referred to as a quarantine, but archival and historiographical documentation suggest that Israeli public health policy did not define it as such. I track the discussion and conflict surrounding Shaar Haaliya's function and perception as a quarantine. This is a story that illuminates the way fear of disease converged with fear of immigration as well as the way defiance of public health institutions took shape in a unique framework of citizenship and during a unique wave of migration.

Saturated thickness of the High Plains regional aquifer in 1980, northwestern Oklahoma

USGS Publications Warehouse

Havens, John S.

1982-01-01

During 1978, the U.S. Geological Survey began a 5-year study of the High Plains regional aquifer system to provide hydrologic information for evaluation of the effects of long-term development of the aquifer and to develop computer models for prediction of aquifer response to alternative changes in ground-water management (Weeks, 1978). This report is one of a series presenting hydrologic information of the High Plains aquifer in Oklahoma. The 1980 saturated thickness of the High Plains regional aquifer in Oklahoma is shown for the eastern area (plate 1), consisting of Harper, Ellis, Woodward, Dewey, and Roger Mills Counties, and for the Panhandle area (plate 2), consisting of Cimarron, Texas, and Beaver Counties.

Sneutrino driven GUT inflation in supergravity

NASA Astrophysics Data System (ADS)

Gonzalo, Tomás E.; Heurtier, Lucien; Moursy, Ahmad

2017-06-01

In this paper, we embed the model of flipped GUT sneutrino inflation — in a flipped SU(5) or SO(10) set up — developed by Ellis et al. in a supergravity framework. The GUT symmetry is broken by a waterfall which could happen at early or late stage of the inflationary period. The full field dynamics is thus studied in detail and these two main inflationary configurations are exposed, whose cosmological predictions are both in agreement with recent astrophysical measurements. The model has an interesting feature where the inflaton has natural decay channels to the MSSM particles allowed by the GUT gauge symmetry. Hence it can account for the reheating after the inflationary epoch.

Changing Patterns of Microhabitat Utilization by the Threespot Damselfish, Stegastes planifrons, on Caribbean Reefs

PubMed Central

Precht, William F.; Aronson, Richard B.; Moody, Ryan M.; Kaufman, Les

2010-01-01

Background The threespot damselfish, Stegastes planifrons (Cuvier), is important in mediating interactions among corals, algae, and herbivores on Caribbean coral reefs. The preferred microhabitat of S. planifrons is thickets of the branching staghorn coral Acropora cervicornis. Within the past few decades, mass mortality of A. cervicornis from white-band disease and other factors has rendered this coral a minor ecological component throughout most of its range. Methodology/Principal Findings Survey data from Jamaica (heavily fished), Florida and the Bahamas (moderately fished), the Cayman Islands (lightly to moderately fished), and Belize (lightly fished) indicate that distributional patterns of S. planifrons are positively correlated with live coral cover and topographic complexity. Our results suggest that species-specific microhabitat preferences and the availability of topographically complex microhabitats are more important than the abundance of predatory fish as proximal controls on S. planifrons distribution and abundance. Conclusions/Significance The loss of the primary microhabitat of S. planifrons—A. cervicornis—has forced a shift in the distribution and recruitment of these damselfish onto remaining high-structured corals, especially the Montastraea annularis species complex, affecting coral mortality and algal dynamics throughout the Caribbean. PMID:20520809

Fish abundance and population stability in a reservoir tailwater and an unregulated headwater stream

USGS Publications Warehouse

Jacobs, K.E.; Swink, W.D.

1983-01-01

Fish abundance and population stability were compared in the tailwater and in an unregulated tributary of Barren River Lake, a flood control reservoir in south central Kentucky. Fish abundance was greater in the tailwater near the dam and was dominated by three species common in the reservoir: gizzard shad (Dorosoma cepedianum), bluegills (Lepomis macrochirus), and white crappies (Pomoxis annularis). Three riverine suckers were less abundant in the tailwater than in the unregulated stream: northern hog suckers (Hypentelium nigricans), black redhorse (Moxostoma duquesnei), and golden redhorse (Moxostoma erythrurum). The fish populations in the tailwater, particularly common carp (Cyprinus carpio), northern hog suckers, black redhorse, and golden redhorse, were less stable than those in the unregulated stream. Population stability is defined as the extent to which fish remain in a stream section. This study suggests that the occurrence of reservoir species in the tailwater was the result of fish passage from the reservoir during high discharges in fall and winter. Reservoir operations (altered flow, low summer water temperature, and poor summer water quality) probably were responsible for the unstable populations of common carp and riverine suckers in the tailwater.

75 FR 38768 - Rehabilitation of Floodwater Retarding Structure No. 10 of the Mountain Creek Watershed, Ellis...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-06

... 76501-7682, Telephone (254) 742-9800. SUPPLEMENTARY INFORMATION: The environmental assessment of this.... Basic data developed during the environmental assessment are on file and may be reviewed by contacting... DEPARTMENT OF AGRICULTURE Natural Resources Conservation Service Rehabilitation of Floodwater...

Saco River-Camp Ellis Harbor, Saco, Maine. Small Navigation Project, Detailed Project Report and Environmental Assessment.

DTIC Science & Technology

1981-12-01

41294) further evaluation of chemical -biological interactive effects is not necessary because the sediments meet the following evaluation criteria...such release would be predicted at the dredge site. bulk chemical analyses were run on the five samples taken in conjunction with maintenance...material to be dredged is therefore considered to be chemically acceptable for beach nourishment purposes or other disposal methods. 38 1%4* 4J 0 0 * M 0 0

Ocean acidification effects on calcification in Caribbean scleractinian coral exposed to elevated pCO2: a potential for acclimation

NASA Astrophysics Data System (ADS)

Hankins, C.

2016-02-01

Ocean acidification (OA) is projected to increase the acidity of coral reef habitats 2-3 times that of present day pCO2 levels. Many studies have shown the adverse effects on scleractinian calcification when exposed to elevated pCO2 levels, however, no such effects were seen in this study whereby corals were exposed for three months to elevated pCO2 levels. In this study, all corals were kept in culture for one year prior to being used in experimental trials. Data from culture systems shows coral experience a range of pCO2 from 300-600 µatm over the course of a day. This range is attributed to respiration and photosynthesis which also naturally occurs in a reef habitat. Montastrea cavernosa, Orbicella faveolata, and Pseudodiploria clivosa were exposed to their ambient culture conditions (control) or to elevated pCO2 levels of 1000 µatm (IPCC A1F1 scenario). By combining photographic analysis of live tissue area or exposed skeleton with the buoyant weight technique, an area density of each coral fragment was obtained to infer rates of calcification or erosion of skeleton. After three months of experimental exposure, preliminary results suggest that there is no significant difference in calcification or erosion in any of the species tested. Acclimation in the elevated pCO2 culture environment may have conditioned the coral to better withstand high pCO2 levels. Long acclimation periods of coral to near term future pCO2 levels may more accurately predict calcification responses in corals of the future.

Miocene reef corals: A review

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

Frost, S.H.

1988-01-01

Tectonic blockage in the Middle East of westward-flowing Tethys surface circulation during the latest Oligocene led to creation in the earliest Miocene of endemic Mediterranean, Western Atlantic-Caribbean, and Indo-Pacific realms. A great reduction in reef coral diversity from 60-80 Oligocene species to 25-35 early Miocene species occurred in the Western Atlantic-Caribbean and Mediterranean areas accompanied by a decrease in reef growth. A slower and less drastic change apparently occurred in the Indo-Pacific area. Early Miocene reef corals of the Western Atlantic-Caribbean comprise a transition between the cosmopolitan Oligocene fauna and its endemic mid-Miocene to modern counterpart. Although early Miocene reefsmore » were dominated by a Porites-Montastrea assemblage, eastward flow of Pacific circulation brought with it ''exotic'' corals such as Coscinaraea and Pseudocolumnastrea. Also, many cosmopolitan genera persisted from the Oligocene. During the middle to late Miocene, most of the species still living on Holocene reefs evolved. As the Mediterranean basin became more restricted, there was a slow decline in reef corals from 20 - 25 species in the Aquitainian to less than five species in the Messinian. Eustatic lowstand led to the extinction of reef-building corals in the late Messinian. In the Indo-Pacific, Neogene evolution of reef corals was conservative. Excluding the Acroporidae and Seriatoporidae, most Holocene framework species had evolved by the middle Miocene. Interplay between regional tectonics and eustatic sea level changes led to extensive development of middle to late Miocene pinnacle reefs over the southwestern Pacific.« less

Conflicts of Quarantine The Case of Jewish Immigrants to the Jewish State

PubMed Central

Seidelman, Rhona D.

2012-01-01

Shaar Haaliya—Israel's Ellis Island during the mass immigration of the 1950s—is a case study that challenges the historian's understanding of the concept of quarantine. It was isolated and fenced off for declared health purposes and was widely referred to as a quarantine, but archival and historiographical documentation suggest that Israeli public health policy did not define it as such. I track the discussion and conflict surrounding Shaar Haaliya's function and perception as a quarantine. This is a story that illuminates the way fear of disease converged with fear of immigration as well as the way defiance of public health institutions took shape in a unique framework of citizenship and during a unique wave of migration. PMID:22390439

Multidisciplinary Restoration of Traumatized and Displaced Maxillary Central Incisor by Bent Wire System-A Novel Approach.

PubMed

Sasalawad, Shilpa S; Jogani, Vivek; Pai, Suryakanth M; Chour, Rashmi C; Balehosur, Deepti V

2016-11-01

Management of traumatic injuries to teeth is a challenge to dental practice, as it occurs when dentists are least prepared for it. The direction and the force of the object or the fall significantly affects the diagnosis, treatment plan and therefore the outcome of the treatment. These traumatic injuries may present with different clinical situations which demand immediate attention and assessment by the clinician. The maxillary central incisor crown fractures are the most common variant of trauma, because of the anterior and protrusive positioning. This case report describes the novel method to produce expansion of the dental arches to correct the post-traumatic displacement of the central incisor along with aesthetic and functional rehabilitation of Ellis Class IV fracture of permanent maxillary central incisor.

On the incremental validity of irrational beliefs to predict subjective well-being while controlling for personality factors.

PubMed

Spörrle, Matthias; Strobel, Maria; Tumasjan, Andranik

2010-11-01

This research examines the incremental validity of irrational thinking as conceptualized by Albert Ellis to predict diverse aspects of subjective well-being while controlling for the influence of personality factors. Rational-emotive behavior therapy (REBT) argues that irrational beliefs result in maladaptive emotions leading to reduced well-being. Although there is some early scientific evidence for this relation, it has never been investigated whether this connection would still persist when statistically controlling for the Big Five personality factors, which were consistently found to be important determinants of well-being. Regression analyses revealed significant incremental validity of irrationality over personality factors when predicting life satisfaction, but not when predicting subjective happiness. Results are discussed with respect to conceptual differences between these two aspects of subjective well-being.

Current observations with a decaying cosmological constant allow for chaotic cyclic cosmology

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

Ellis, George F.R.; Platts, Emma; Weltman, Amanda

2016-04-01

We use the phase plane analysis technique of Madsen and Ellis [1] to consider a universe with a true cosmological constant as well as a cosmological 'constant' that is decaying. Time symmetric dynamics for the inflationary era allows eternally bouncing models to occur. Allowing for scalar field dynamic evolution, we find that if dark energy decays in the future, chaotic cyclic universes exist provided the spatial curvature is positive. This is particularly interesting in light of current observations which do not yet rule out either closed universes or possible evolution of the cosmological constant. We present only a proof ofmore » principle, with no definite claim on the physical mechanism required for the present dark energy to decay.« less

Homogeneous-heterogeneous reactions in curved channel with porous medium

NASA Astrophysics Data System (ADS)

Hayat, T.; Ayub, Sadia; Alsaedi, A.

2018-06-01

Purpose of the present investigation is to examine the peristaltic flow through porous medium in a curved conduit. Problem is modeled for incompressible electrically conducting Ellis fluid. Influence of porous medium is tackled via modified Darcy's law. The considered model utilizes homogeneous-heterogeneous reactions with equal diffusivities for reactant and autocatalysis. Constitutive equations are formulated in the presence of viscous dissipation. Channel walls are compliant in nature. Governing equations are modeled and simplified under the assumptions of small Reynolds number and large wavelength. Graphical results for velocity, temperature, heat transfer coefficient and homogeneous-heterogeneous reaction parameters are examined for the emerging parameters entering into the problem. Results reveal an activation in both homogenous-heterogenous reaction effect and heat transfer rate with increasing curvature of the channel.

Fault and joint measurements in Austin Chalk, Superconducting Super Collider Site, Texas

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

Nance, H.S.; Laubach, S.E.; Dutton, A.R.

1994-12-31

Structure maps of 9.4 mi of nearly continuous tunnel excavations and more than 10 mi of other exposures and excavations in Austin Chalk at the Superconducting Super Collider (SSC) site in Ellis County, Texas, record normal-fault and joint populations in the subsurface within the northern segment of the Balcones Fault Zone with unmatched resolution for such a long traverse. Small faults (<10 ft throw) occur in clusters or swarms that have as many as 24 faults. Fault swarms are as much as 2,000 ft wide, and spacing between swarms ranges from 800 to 2,000 ft, averaging about 1,000 ft. Predominantlymore » northeast-trending joints are in swarms spaced 500 to more than 21,000 ft apart.« less

Plant colonization, succession and ecosystem development on Surtsey with reference to neighbouring islands

NASA Astrophysics Data System (ADS)

Magnússon, B.; Magnússon, S. H.; Ólafsson, E.; Sigurdsson, B. D.

2014-06-01

Plant colonization and succession on Surtsey volcanic island, formed in 1963, have been closely followed. In 2013, a total of 69 vascular plant species had been discovered on the island; of these 59 were present and 39 had established viable populations. Surtsey had more than twice the species of any of the comparable neighbouring islands and all their common species had established on Surtsey. The first colonizers were dispersed by sea, but after 1985 bird-dispersal became the principal pathway with the formation of a seagull colony on the island and consequent site amelioration. This allowed wind-dispersed species to establish after 1990. Since 2007 there has been a net loss of species on the island. A study of plant succession, soil formation and invertebrate communities in permanent plots on Surtsey and on two older neighbouring islands (plants and soil) has revealed that seabirds, through their transfer of nutrients from sea to land, are major drivers of development of these ecosystems. In the area impacted by seagulls dense grassland swards have developed and plant cover, species richness, diversity, plant biomass and soil carbon become significantly higher than in low-impact areas, which remained relatively barren. A similar difference was found for the invertebrate fauna. After 2000, the vegetation of the oldest part of the seagull colony became increasingly dominated by long-lived, rhizomatous grasses (Festuca, Poa, Leymus) with a decline in species richness and diversity. Old grasslands of the neighbouring islands Elliðaey (puffin colony, high nutrient input) and Heimaey (no seabirds, low nutrient input) contrasted sharply. The puffin grassland of Elliðaey was very dense and species-poor. Dominated by Festuca and Poa, it it was very similar to the seagull grassland developing on Surtsey. The Heimaey grassland was significantly higher in species richness and diversity, and had a more even cover of dominants (Festuca/Agrostis/Ranunculus). We forecast that