Effect of US Health Policies on Health Care Access for Marshallese Migrants

PubMed Central

Hallgren, Emily; Yamada, Seiji

2015-01-01

The Republic of the Marshall Islands is a sovereign nation previously under the administrative control of the United States. Since 1986, the Compacts of Free Association (COFA) between the Republic of the Marshall Islands and the United States allows Marshall Islands citizens to freely enter, lawfully reside, and work in the United States, and provides the United States exclusive military control of the region. When the COFA was signed, COFA migrants were eligible for Medicaid and other safety net programs. However, these migrants were excluded from benefits as a consequence of the Personal Responsibility and Work Opportunity Reconciliation Act. Currently, COFA migrants have limited access to health care benefits in the United States, which perpetuates health inequalities. PMID:25713965

SES Gradients Among Mexicans in the United States and in Mexico: A New Twist to the Hispanic Paradox?

PubMed Central

Palloni, Alberto; Riosmena, Fernando; Wong, Rebeca

2016-01-01

Recent empirical findings have suggested the existence of a twist in the Hispanic paradox, in which Mexican and other Hispanic foreign-born migrants living in the United States experience shallower socioeconomic status (SES) health disparities than those in the U.S. population. In this article, we seek to replicate this finding and test conjectures that could explain this new observed phenomenon using objective indicators of adult health by educational attainment in several groups: (1) Mexicanborn individuals living in Mexico and in the United States, (2) U.S.-born Mexican Americans, and (3) non-Hispanic American whites. Our analytical strategy improves upon previous research on three fronts. First, we derive four hypotheses from a general framework that has also been used to explain the standard Hispanic paradox. Second, we study biomarkers rather than self-reported health and related conditions. Third, we use a binational data platform that includes both Mexicans living in Mexico (Mexican National Health and Nutrition Survey 2006) and Mexican migrants to the United States (NHANES 1999–2010). We find steep education gradients among Mexicans living in Mexico’s urban areas in five of six biomarkers of metabolic syndrome (MetS) and in the overall MetS score. Mexican migrants living in the United States experience similar patterns to Mexicans living in Mexico in glucose and obesity biomarkers. These results are inconsistent with previous findings, suggesting that Mexican migrants in the United States experience significantly attenuated health gradients relative to the non-Hispanic white U.S. population. Our empirical evidence also contradicts the idea that SES-health gradients in Mexico are shallower than those in the United States and could be invoked to explain shallower gradients among Mexicans living in the United States. PMID:27655408

SES Gradients Among Mexicans in the United States and in Mexico: A New Twist to the Hispanic Paradox?

PubMed

Beltrán-Sánchez, Hiram; Palloni, Alberto; Riosmena, Fernando; Wong, Rebeca

2016-10-01

Recent empirical findings have suggested the existence of a twist in the Hispanic paradox, in which Mexican and other Hispanic foreign-born migrants living in the United States experience shallower socioeconomic status (SES) health disparities than those in the U.S. In this article, we seek to replicate this finding and test conjectures that could explain this new observed phenomenon using objective indicators of adult health by educational attainment in several groups: (1) Mexican-born individuals living in Mexico and in the United States, (2) U.S.-born Mexican Americans, and (3) non-Hispanic American whites. Our analytical strategy improves upon previous research on three fronts. First, we derive four hypotheses from a general framework that has also been used to explain the standard Hispanic paradox. Second, we study biomarkers rather than self-reported health and related conditions. Third, we use a binational data platform that includes both Mexicans living in Mexico (Mexican National Health and Nutrition Survey 2006) and Mexican migrants to the United States (NHANES 1999-2010). We find steep education gradients among Mexicans living in Mexico's urban areas in five of six biomarkers of metabolic syndrome (MetS) and in the overall MetS score. Mexican migrants living in the United States experience similar patterns to Mexicans living in Mexico in glucose and obesity biomarkers. These results are inconsistent with previous findings, suggesting that Mexican migrants in the United States experience significantly attenuated health gradients relative to the non-Hispanic white U.S. Our empirical evidence also contradicts the idea that SES-health gradients in Mexico are shallower than those in the United States and could be invoked to explain shallower gradients among Mexicans living in the United States.

Characterizing the Exposure of Regional-Scale Air Quality in the Northeastern United States

EPA Science Inventory

The Clean Air Act (CAA) requires that the United States (U.S.) Environmental Protection Agency (EPA) set National Ambient Air Quality Standards (NAAQS) for pollutants considered harmful to human health and the environment. Previous research has shown that high ambient ozone leve...

Examining Pharmacy Workforce Issues in the United States and the United Kingdom

PubMed Central

Covvey, Jordan R.; Cohron, Peter P.

2015-01-01

Objective. To examine available data and actions surrounding current pharmacy workforce issues in the United States and United Kingdom. Methods. Published pharmacy workforce data from the United States and United Kingdom were gathered from various sources, including PUBMED, Internet search engines, and pharmacy organization websites. Data was collated from additional sources including scientific literature, internal documents, news releases, and policy positions. Results. The number of colleges and schools of pharmacy has expanded by approximately 50% in both the United States and United Kingdom over the previous decade. In the United States, continued demand for the pharmacy workforce has been forecasted, but this need is based on outdated supply figures and assumptions for economic recovery. In the United Kingdom, workforce modeling has predicted a significant future oversupply of pharmacists, and action within the profession has attempted to address the situation through educational planning and regulation. Conclusion. Workforce planning is an essential task for sustaining a healthy profession. Recent workforce planning mechanisms in the United Kingdom may provide guidance for renewed efforts within the profession in the United States. PMID:25861098

ENVIRONMENTAL VARIABLES CONTROLLING NITRIC OXIDE EMISSIONS FROM AGRICULTURAL SOILS IN THE SOUTHEAST UNITED STATES

EPA Science Inventory

Fluxes of nitric oxide (NO) were measured during the summer of 1994 (12 July to 11 August) in the Upper Coastal Plain of North Carolina in a continuing effort to characterize NO emissions from intensively managed agricultural soils in the southeastern United States. Previous work...

Evaluating socioeconomic and racial differences in traffic-related metrics in the United States using a GIS approach

EPA Science Inventory

Previous studies have reported that lower-income and minority populations are more likely to live near major roads. This study quantifies associations between socioeconomic status, racial/ethnic variables, and traffic-related exposure metrics for the United States. Using geograph...

Assessing the coal resources of the United States

USGS Publications Warehouse

Gluskoter, Harold J.; Flores, R.M.; Hatch, J.; Kirschbaum, M.A.; Ruppert, L.F.; Warwick, Peter D.

1996-01-01

In 1994, coal production in the United States reached the highest level in history (slightly more than 909 million metric tons or one billion short tons), continuing the upward trend of coal production and utilization that began 34 years ago. Previous assessments of the coal resources of the United States, which were completed as early as 1909, clearly indicated that the total coal resources of the Nation are large and that utilization at the current rate will not soon deplete them.

26 CFR 1.367(b)-0 - Table of contents.

Code of Federal Regulations, 2010 CFR

2010-04-01

...) Previously taxed earnings and profits. (i) Exchanging shareholder that is a United States person. (ii...) Inclusion of all earnings and profits amount. (ii) Examples. (iii)Recognition of exchange gain or loss with.... (3) Time and manner for filing notice. (i) United States persons described in § 1.367(b)-1(c)(2). (ii...

Occupational Channels for Mexican Migration: New Destination Formation in a Binational Context

ERIC Educational Resources Information Center

Sanderson, Matthew; Painter, Matthew, II

2011-01-01

In the 1990s, Mexican immigration dispersed spatially, leading to the emergence of many "new destinations," in nonmetropolitan areas of the United States. Previous studies constrain the scope of the analysis to the United States, limiting our understanding of how new destinations are formed. We place new destination formation into a…

7 CFR 1430.102 - Eligible products.

Code of Federal Regulations, 2013 CFR

2013-01-01

... must be manufactured from dairy cow's milk produced in the United States, and must not have been previously owned by CCC. Dairy cow in this instance means an animal of the kind that produces the majority of dairy products in the United States and not, for example, cows of other species of animals such as yaks...

7 CFR 1430.102 - Eligible products.

Code of Federal Regulations, 2011 CFR

2011-01-01

... must be manufactured from dairy cow's milk produced in the United States, and must not have been previously owned by CCC. Dairy cow in this instance means an animal of the kind that produces the majority of dairy products in the United States and not, for example, cows of other species of animals such as yaks...

7 CFR 1430.102 - Eligible products.

Code of Federal Regulations, 2012 CFR

2012-01-01

... must be manufactured from dairy cow's milk produced in the United States, and must not have been previously owned by CCC. Dairy cow in this instance means an animal of the kind that produces the majority of dairy products in the United States and not, for example, cows of other species of animals such as yaks...

7 CFR 1430.102 - Eligible products.

Code of Federal Regulations, 2014 CFR

2014-01-01

... must be manufactured from dairy cow's milk produced in the United States, and must not have been previously owned by CCC. Dairy cow in this instance means an animal of the kind that produces the majority of dairy products in the United States and not, for example, cows of other species of animals such as yaks...

Introductions of West Nile Virus Strains to Mexico

PubMed Central

Deardorff, Eleanor; Estrada-Franco, José G.; Brault, Aaron C.; Navarro-Lopez, Roberto; Campomanes-Cortes, Arturo; Paz-Ramirez, Pedro; Solis-Hernandez, Mario; Ramey, Wanichaya N.; Davis, C. Todd; Beasley, David W.C.; Tesh, Robert B.; Barrett, Alan D.T.

2006-01-01

Complete genome sequencing of 22 West Nile virus isolates suggested 2 independent introductions into Mexico. A previously identified mouse-attenuated glycosylation variant was introduced into southern Mexico through the southeastern United States, while a common US genotype appears to have been introduced incrementally into northern Mexico through the southwestern United States. PMID:16494762

Cold hardiness of winter-acclimated Drosophila suzukii (Diptera: Drosophilidae) adults

Treesearch

A.R. Stephens; M.K. Asplen; W.D. Hutchison; Robert C. Venette

2015-01-01

Drosophila suzukii Matsumura, often called spotted wing drosophila, is an exotic vinegar fly that is native to Southeast Asia and was first detected in the continental United States in 2008. Previous modeling studies have suggested that D. suzukii might not survive in portions of the northern United States or southern Canada...

University President Compensation: Evidence from the United States

ERIC Educational Resources Information Center

Bai, Ge

2014-01-01

I examine whether compensation of the university president is a function of university type (i.e., top, research, master's, bachelor's/specialized). Using a panel dataset containing 761 private universities in the United States, I find that (i) the president's pay is linked to the university's performance in the previous period and (ii) the…

West Nile virus activity--United States, 2006.

PubMed

2007-06-08

West Nile virus (WNV) is the leading cause of arboviral encephalitis in the United States. Originally discovered in Africa in 1937, WNV was first detected in the western hemisphere in 1999 in New York City. Since then, WNV has caused seasonal epidemics of febrile illness and severe neurologic disease in the United States. This report summarizes provisional WNV surveillance data for 2006 reported to CDC as of April 3, 2007. During 2006, WNV transmission to humans or animals expanded into 52 counties that had not previously reported transmission and recurred in 1,350 counties where transmission had been reported in previous years. In addition, 1,491 cases of WNV neuroinvasive disease (WNND) were reported in the United States during this period, amounting to a 14% increase from 2005 and the largest number reported since 2003. On the basis of extrapolations from past serosurveys, an estimated 41,750 cases of non-neuroinvasive WNV disease occurred in 2006; of these cases, 2,770 were reported. These findings highlight the need for ongoing surveillance, mosquito control, promotion of personal protection from mosquito bites, and research into additional prevention strategies.

An analysis of discrepancies between United Kingdom cancer research funding and societal burden and a comparison to previous and United States values.

PubMed

Carter, Ashley J R; Delarosa, Beverly; Hur, Hannah

2015-11-02

Ideally, the allocation of research funding for each specific type of cancer should be proportional to its societal burden. This burden can be estimated with the metric 'years of life lost' (YLL), which combines overall mortality and age at death. Using United Kingdom data from 2010, we compared research funding from the National Cancer Research Institute to this YLL burden metric for 26 types of cancers in order to identify the discrepancies between cancer research funding allocation and societal burden. We also compared these values to United States data from 2010 and United Kingdom data published in 2005. Our study revealed a number of discrepancies between cancer research funding and burden. Some cancers are funded at levels far higher than their relative burden suggests (testicular, leukaemia, Hodgkin's lymphoma, breast, cervical, ovarian, prostate) while other cancers appear under-funded (gallbladder, lung, nasopharyngeal, intestine, stomach, pancreatic, thyroid, oesophageal, liver, kidney, bladder, and brain/central nervous system). United Kingdom funding patterns over the past decade have generally moved to increase funding to previously under-funded cancers with one notable exception showing a converse trend (breast cancer). The broad relationship between United Kingdom and United States funding patterns is similar with a few exceptions (e.g. leukaemia, Hodgkin's lymphoma, prostate, testicular cancer). There are discrepancies between cancer research funding allocation and societal burden in the United Kingdom. These discrepancies are broadly similar in both the United Kingdom and the United States and, while they appear to be improving, this is not consistent across all types of cancer.

Teleporting an unknown quantum state with unit fidelity and unit probability via a non-maximally entangled channel and an auxiliary system

NASA Astrophysics Data System (ADS)

Rashvand, Taghi

2016-11-01

We present a new scheme for quantum teleportation that one can teleport an unknown state via a non-maximally entangled channel with certainly, using an auxiliary system. In this scheme depending on the state of the auxiliary system, one can find a class of orthogonal vectors set as a basis which by performing von Neumann measurement in each element of this class Alice can teleport an unknown state with unit fidelity and unit probability. A comparison of our scheme with some previous schemes is given and we will see that our scheme has advantages that the others do not.

The Nevada Study on The Holocaust.

ERIC Educational Resources Information Center

Crawford, Barbara; Metcalf, Sandra

This study series on the Holocaust consists of four units designed for middle school/junior high and senior high students in United States and world history classes. The units may be self-contained or integrated into previous units of study. A 45-minute color video "Nevada Study on The Holocaust" accompanies this guide. The middle school…

Velocity Model for CO2 Sequestration in the Southeastern United States Atlantic Continental Margin

NASA Astrophysics Data System (ADS)

Ollmann, J.; Knapp, C. C.; Almutairi, K.; Almayahi, D.; Knapp, J. H.

2017-12-01

The sequestration of carbon dioxide (CO2) is emerging as a major player in offsetting anthropogenic greenhouse gas emissions. With 40% of the United States' anthropogenic CO2 emissions originating in the southeast, characterizing potential CO2 sequestration sites is vital to reducing the United States' emissions. The goal of this research project, funded by the Department of Energy (DOE), is to estimate the CO2 storage potential for the Southeastern United States Atlantic Continental Margin. Previous studies find storage potential in the Atlantic continental margin. Up to 16 Gt and 175 Gt of storage potential are estimated for the Upper Cretaceous and Lower Cretaceous formations, respectively. Considering 2.12 Mt of CO2 are emitted per year by the United States, substantial storage potential is present in the Southeastern United States Atlantic Continental Margin. In order to produce a time-depth relationship, a velocity model must be constructed. This velocity model is created using previously collected seismic reflection, refraction, and well data in the study area. Seismic reflection horizons were extrapolated using well log data from the COST GE-1 well. An interpolated seismic section was created using these seismic horizons. A velocity model will be made using P-wave velocities from seismic reflection data. Once the time-depth conversion is complete, the depths of stratigraphic units in the seismic refraction data will be compared to the newly assigned depths of the seismic horizons. With a lack of well control in the study area, the addition of stratigraphic unit depths from 171 seismic refraction recording stations provides adequate data to tie to the depths of picked seismic horizons. Using this velocity model, the seismic reflection data can be presented in depth in order to estimate the thickness and storage potential of CO2 reservoirs in the Southeastern United States Atlantic Continental Margin.

Natural Gas Annual

EIA Publications

2017-01-01

Provides information on the supply and disposition of natural gas in the United States. Production, transmission, storage, deliveries, and price data are published by state for the current year. Summary data are presented for each state for the previous 5 years.

Buscando Trabajo: Social Networking among Immigrants from Mexico to the United States

ERIC Educational Resources Information Center

Garcia, Carlos

2005-01-01

The growth of the Latino population in the United States has placed a sharp focus on immigration. Previous research on immigration has taken for granted the existence of immigrant networks. This is a significant oversight given their importance in both conveying social capital and their contribution to the growth of immigrant communities. Using…

2016 Offshore Wind Energy Resource Assessment for the United States

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

Musial, Walt; Heimiller, Donna; Beiter, Philipp

2016-09-01

This report, the 2016 Offshore Wind Energy Resource Assessment for the United States, was developed by the National Renewable Energy Laboratory, and updates a previous national resource assessment study, and refines and reaffirms that the available wind resource is sufficient for offshore wind to be a large-scale contributor to the nation's electric energy supply.

The Supply and Demand of Technology and Engineering Teachers in the United States: Who Knows?

ERIC Educational Resources Information Center

Moye, Johnny J.

2017-01-01

The purpose of this study was to determine the supply and demand of technology and engineering teachers in the United States. Once gathered, the resulting data (that was available) was compared to previous studies to determine trends. The researcher reviewed the 2010-11 through 2015-16 Technology & Engineering Teacher Education Directories. To…

Ecosystem management in the Madrean Archipelago: a 10-year historical perspective

Treesearch

Leonard F. DeBano; Peter F. Ffolliott

2005-01-01

The USDA Forest Service implemented a more holistic form of ecosystem management than previously practiced in the early 1990s through several ecosystem programs implemented in the Western United States. The ecosystem program that concerns this conference was a collaboration on “Achieving Ecosystem Management in the Borderlands of the Southwestern United States through...

The forests of the Green Mountain State

Treesearch

Eric H. Wharton; Richard H. Widmann; Charles H. Barnett; Thomas S. Frieswyk; Andrew J. Lister; Bob DeGeus

2003-01-01

A report on the fifth forest inventory of Vermont conducted in 1996-98 by the Forest Inventory and Analysis unit of the Northeastern Research Station. Explains the current condition and changes from previous inventories for forest area, timber volume, biomass, growth and removals, and harvesting. Graphics depict data at the state and geographic-unit level and, where...

14 CFR 47.35 - Aircraft last previously registered in the United States.

Code of Federal Regulations, 2010 CFR

2010-01-01

... United States. 47.35 Section 47.35 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRCRAFT REGISTRATION Certificates of Aircraft Registration § 47.35 Aircraft last... under this part if he complies with §§ 47.3, 47.7, 47.8, 47.9, 47.11, 47.13, 47.15, and 47.17, as...

Predictors of Homonegativity in the United States and the Netherlands Using the Fifth Wave of the World Values Survey.

PubMed

Haney, Jolynn L

2016-10-01

Using data from the fifth wave of the World Values Survey (WVS), I investigated negative attitude toward homosexual individuals in two countries-the United States and the Netherlands-to determine how factors associated with homonegativity in the United States compare with factors associated with homonegativity in the Netherlands. Logistic regression of survey responses from 2,299 participants from the United States (n = 1,249) and the Netherlands (n = 1,050) supported findings from previous research suggesting that homonegativity is more likely to occur in the United States than in the Netherlands, and that negative attitudes toward persons with AIDS and immigrants predicted homonegativity in both countries. Predictors of homonegativity in the United States included being male and being unemployed; in the Netherlands, being unhappy predicted homonegativity. How these findings inform social work policy and practice related to the lesbian, gay, bisexual, and transgender (LGBT) population, as well as suggestions for future research, are discussed.

Strain, negative emotions, and juvenile delinquency: the United States versus taiwan.

PubMed

Lin, Wen-Hsu; Dembo, Richard; Sellers, Christine S; Cochran, John; Mieczkowski, Thomas

2014-04-01

General strain theory (GST) is an established criminological theory. Although the theory has been examined by many and enjoys empirical support, some limitations of previous studies need to be addressed. Many previous studies rely heavily on samples from Western countries, mostly the United States; thus, possible cultural influences are ignored. Although a few studies have moved forward by using subjects from Asia (e.g., China, Korea), these studies only provide empirical results regarding whether GST is applicable in other cultures. However, these studies do not directly compare Western and Eastern countries. The present study used two samples from the United States and Taiwan to directly compare and contrast central GST propositions. Although most of the GST propositions are found to be similar between the U.S. and Taiwanese juveniles, some differences were also discovered. Explanation of these similarities and differences from their cultural perspectives are offered in this study.

Effects and Clinical Significance of GII.4 Sydney Norovirus, United States, 2012–2013

PubMed Central

Wikswo, Mary; Barclay, Leslie; Brandt, Eric; Storm, William; Salehi, Ellen; DeSalvo, Traci; Davis, Tim; Saupe, Amy; Dobbins, Ginette; Booth, Hillary A.; Biggs, Christianne; Garman, Katie; Woron, Amy M.; Parashar, Umesh D.; Vinjé, Jan; Hall, Aron J.

2013-01-01

During 2012, global detection of a new norovirus (NoV) strain, GII.4 Sydney, raised concerns about its potential effect in the United States. We analyzed data from NoV outbreaks in 5 states and emergency department visits for gastrointestinal illness in 1 state during the 2012–13 season and compared the data with those of previous seasons. During August 2012–April 2013, a total of 637 NoV outbreaks were reported compared with 536 and 432 in 2011–2012 and 2010–2011 during the same period. The proportion of outbreaks attributed to GII.4 Sydney increased from 8% in September 2012 to 82% in March 2013. The increase in emergency department visits for gastrointestinal illness during the 2012–13 season was similar to that of previous seasons. GII.4 Sydney has become the predominant US NoV outbreak strain during the 2012–13 season, but its emergence did not cause outbreak activity to substantially increase from that of previous seasons. PMID:23886013

Previous Open Rotor Research in the US

NASA Technical Reports Server (NTRS)

VanZante, Dale

2011-01-01

Previous Open Rotor noise experience in the United States, current Open Rotor noise research in the United States and current NASA prediction methods activities were presented at a European Union (EU) X-Noise seminar. The invited attendees from EU industries, research establishments and universities discussed prospects for reducing Open Rotor noise and reviewed all technology programs, past and present, dedicated to Open Rotor engine concepts. This workshop was particularly timely because the Committee on Aviation Environmental Protection (CAEP) plans to involve Independent Experts in late 2011 in assessing the noise of future low-carbon technologies including the open rotor.

Jaguar taxonomy and genetic diversity for southern Arizona, United States, and Sonora, Mexico

USGS Publications Warehouse

Culver, Melanie; Hein, Alexander Ochoa

2016-06-28

Executive SummaryThe jaguar is the largest Neotropical felid and the only extant representative of the genus Panthera in the Americas. In recorded history, the jaguars range has extended from the Southern United States, throughout Mexico, to Central and South America, and they occupy a wide variety of habitats. A previous jaguar genetic study found high historical levels of gene flow among jaguar populations over broad areas but did not include any samples of jaguar from the States of Arizona, United States, or Sonora, Mexico. Arizona and Sonora have been part of the historical distribution of jaguars; however, poaching and habitat fragmentation have limited their distribution until they were declared extinct in the United States and endangered in Sonora. Therefore, a need was apparent to have this northernmost (Arizona/Sonora) jaguar population included in an overall jaguar molecular taxonomy and genetic diversity analyses. In this study, we used molecular genetic markers to examine diversity and taxonomy for jaguars in the Northwestern Jaguar Recovery Unit (NJRU; Sonora, Sinaloa, and Jalisco, Mexico; and southern Arizona and New Mexico, United States) relative to jaguars in other parts of the jaguar range (Central and South America). The objectives of this study were to:Collect opportunistic jaguar samples (hide, blood, hair, saliva, and scat), from historical and current individuals, that originated in NJRU areas of Arizona, New Mexico, and Sonora;Use these samples to assess molecular taxonomy of NJRU jaguars compared to data from a previous study of jaguars rangewide; andDevelop suggestions for conservation of NJRU jaguars based on the results.

Identification of a Fourth Haplotype of Bactericera cockerelli (Hemiptera: Triozidae) in the United States

PubMed Central

Swisher, Kylie D.; Henne, Donald C.; Crosslin, James M.

2014-01-01

Abstract The potato psyllid, Bactericera cockerelli (Sulc) (Hemiptera: Triozidae), is a pest of potato and other solanaceous crops in North and Central America and New Zealand. Previous genotyping studies have demonstrated the presence of three different haplotypes of B. cockerelli in the United States corresponding to three geographical regions: Central, Western, and Northwestern. These studies utilized psyllids collected in the western and central United States between 1998 and 2011. In an effort to further genotype potato psyllids collected in the 2012 growing season, a fourth B. cockerelli haplotype was discovered corresponding to the Southwestern United States geographical region. High-resolution melting analyses identified this new haplotype using an amplicon generated from a portion of the B. cockerelli mitochondrial cytochrome coxidase subunit I gene. Sequencing of this gene, as well as use of a restriction enzyme assay, confirmed the identification of the novel B. cockerelli haplotype in the United States. PMID:25368079

Children's Reasoning about Aggression: Differences between Japan and the United States and Implications for School Discipline

ERIC Educational Resources Information Center

Bear, George G.; Manning, Maureen A.; Shiomi, Kunio

2006-01-01

Results are presented of a cross-cultural study of differences in the reasons that children in the United States and Japan give for refraining from common types of aggression. Over 200 children, primarily fifth-graders, were interviewed individually. The study was an extension of previous research showing that children who voice a self-centered or…

Communities of Practice for the Development of Adolescent Civic Engagement: An Empirical Study of Their Correlates in Australia and the United States

ERIC Educational Resources Information Center

Homana, Gary A.

2009-01-01

The relationships between a multidimensional model of school community and civic engagement were examined using survey data collected for the 1999 IEA Civic Education Study from large, nationally representative samples of adolescents in Australia and the United States. This study extends previous research by considering the extent to which…

Who Is Shaping the Field? Doctoral Education, Knowledge Creation and Postsecondary Education Research in the United States

ERIC Educational Resources Information Center

Saunders, Daniel B.; Kolek, Ethan A.; Williams, Elizabeth A.; Wells, Ryan S.

2016-01-01

Previous research has found the field of higher education, particularly in the United States, is dominated by functionalist approaches, a preponderance of survey data, and the ubiquitous use of advanced quantitative methods to investigate educational phenomena. This descriptive study aims to illuminate why the field is constructed in this way.…

Geographical, socioeconomic, and ecological determinants of exotic plant naturalization in the United States: insights and updates from improved data

Treesearch

Qinfeng Guo; Marcel Rejmanek; Jun Wen

2012-01-01

Previous studies on alien species establishment in the United States and around the world have drastically improved our understanding of the patterns of species naturalization, biological invasions, and underlying mechanisms. Meanwhile, relevant new data have been added and the data quality has significantly increased along with the consistency of related concepts and...

Chapter 11. Conservation status of boreal owls in the United States

Treesearch

Gregory D. Hayward

1994-01-01

Previous chapters outlined the biology and ecology of boreal owls as well as the ecology of important vegetation communities based on literature from North America and Europe. That technical review provides the basis to assess the current conservation status of boreal owls in the United States. By conservation status, we mean the demographic condition of the species as...

Inviting Schools in the United States of America and Hong Kong: An Appreciative Inquiry

ERIC Educational Resources Information Center

Steyn, Trudie

2009-01-01

This article is a follow-up on a previous quantitative study (Steyn, 2007) which explored key aspects that influenced the effective implementation of Invitational Education (IE) in schools in the United States of America (US) and Hong Kong (HK). This is a qualitative study in which an appreciative inquiry (AI) is used to explain staff's positive…

Teachers' Understanding of Multicultural Education and the Correlates of Multicultural Content Integration in Flanders

ERIC Educational Resources Information Center

Agirdag, Orhan; Merry, Michael S.; Van Houtte, Mieke

2016-01-01

The bulk of scholarship on multicultural education continues to focus exclusively on U.S. education. Previous studies published in this field also have focused largely on topics that are considered relevant for the United States, whereas little attention has been paid to topics that are less problematized in the United States. In this mixed-method…

The Effects of Cognitively Guided Instruction on Mathematics Achievement of Second Grade Children

ERIC Educational Resources Information Center

Hendricks, Cynthia

2013-01-01

In 2010, 6% of students in the United States were performing at an advanced level in mathematics. During the previous year, the United States produced over 987,000 low math achievers. The theoretical foundations of this research project study were found in Cognitively Guided Instruction (CGI). The research problem addressed in this study is the…

New studies disputing allegations of bacteriological warfare during the Korean War.

PubMed

Rolicka, M

1995-03-01

In the television series Korea the Unknown War produced jointly by Thames Television (London) and WGBH (Boston) in 1990, General Matthew Ridgway, Commander in Chief of United Nations forces during the Korean War, called the accusations that the United States waged bacteriological warfare "black propaganda." The charges discredited the United States and, despite denials and many international discussions, have not been completely refuted until new. Following studies in archives previously not available for research and after uncovering new sources, many specific examples of black propaganda were discovered that contained false information and lies discrediting the United States. The mechanism of lies, which convinced the Korean population that bacteriological warfare was going on and that the only way not to become victims of the United States' inhuman cruelty was to fight, are shown in this paper.

28 CFR 10.5 - Incorporation of papers previously filed.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 28 Judicial Administration 1 2010-07-01 2010-07-01 false Incorporation of papers previously filed... CARRYING ON ACTIVITIES WITHIN THE UNITED STATES Registration Statement § 10.5 Incorporation of papers previously filed. Papers and documents already filed with the Attorney General pursuant to the said act and...

28 CFR 10.5 - Incorporation of papers previously filed.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 28 Judicial Administration 1 2011-07-01 2011-07-01 false Incorporation of papers previously filed... CARRYING ON ACTIVITIES WITHIN THE UNITED STATES Registration Statement § 10.5 Incorporation of papers previously filed. Papers and documents already filed with the Attorney General pursuant to the said act and...

Suicide and Suicidal Attempts in the United States: Costs and Policy Implications.

PubMed

Shepard, Donald S; Gurewich, Deborah; Lwin, Aung K; Reed, Gerald A; Silverman, Morton M

2016-06-01

The national cost of suicides and suicide attempts in the United States in 2013 was $58.4 billion based on reported numbers alone. Lost productivity (termed indirect costs) represents most (97.1%) of this cost. Adjustment for under-reporting increased the total cost to $93.5 billion or $298 per capita, 2.1-2.8 times that of previous studies. Previous research suggests that improved continuity of care would likely reduce the number of subsequent suicidal attempts following a previous nonfatal attempt. We estimate a highly favorable benefit-cost ratio of 6 to 1 for investments in additional medical, counseling, and linkage services for such patients. © 2015 The Authors. Suicide and LifeThreatening Behavior published by Wiley Periodicals, Inc. on behalf of American Association of Suicidology.

School Finance at a Glance. [Revised.

ERIC Educational Resources Information Center

Verstegen, Deborah A.

As in previous years, this publication provides information on two dimensions of public education finance in the United States--raising and distributing education dollars. Information as reported by each of the 50 states is provided. The first section shows the current financing structure used in each state. In 1990, states generally reported four…

Reported Historic Asbestos Mines, Historic Asbestos Prospects, and Other Natural Occurrences of Asbestos in Oregon and Washington

USGS Publications Warehouse

Van Gosen, Bradley S.

2010-01-01

This map and its accompanying dataset provide information for 51 natural occurrences of asbestos in Washington and Oregon, using descriptions found in the geologic literature. Data on location, mineralogy, geology, and relevant literature for each asbestos site are provided. Using the map and digital data in this report, the user can examine the distribution of previously reported asbestos occurrences and their geological characteristics in the Pacific Northwest States of Washington and Oregon. This report is part of an ongoing study by the U.S. Geological Survey to identify and map reported natural asbestos occurrences in the United States, which thus far includes similar maps and datasets of natural asbestos occurrences within the Eastern United States (http://pubs.usgs.gov/of/2005/1189/), the Central United States (http://pubs.usgs.gov/of/2006/1211/), the Rocky Mountain States (http://pubs.usgs.gov/of/2007/1182/), and the Southwestern United States (http://pubs.usgs.gov/of/2008/1095/). These reports are intended to provide State and local government agencies and other stakeholders with geologic information on natural occurrences of asbestos in the United States.

RESEARCH: An Ecoregional Approach to the Economic Valuation of Land- and Water-Based Recreation in the United States

PubMed

Bhat; Bergstrom; Teasley; Bowker; Cordell

1998-01-01

/ This paper describes a framework for estimating the economic value of outdoor recreation across different ecoregions. Ten ecoregions in the continental United States were defined based on similarly functioning ecosystem characters. The individual travel cost method was employed to estimate recreation demand functions for activities such as motor boating and waterskiing, developed and primitive camping, coldwater fishing, sightseeing and pleasure driving, and big game hunting for each ecoregion. While our ecoregional approach differs conceptually from previous work, our results appear consistent with the previous travel cost method valuation studies.KEY WORDS: Recreation; Ecoregion; Travel cost method; Truncated Poisson model

Going alone: the lived experience of female Arab-Muslim nursing students living and studying in the United States.

PubMed

McDermott-Levy, Ruth

2011-01-01

Since 2004, international student enrollment in the United States has increased. Middle Eastern students studying in the United States have been part of the increase. In 2008-2009 there were 29 140 Middle Eastern students, representing an 18% increase from the previous academic year. Despite these increases, there is limited research examining the experience of Arab-Muslim international students or international nursing students studying in the United States. Phenomenological inquiry was used to describe the experience of 12 female Omani nurses living in the United States while studying for their baccalaureate degrees in nursing. The women described the experience of going alone and being away from the support and presence of their large, extended families; this influenced their international student experience. They also described their religious, cultural, and educational adaptation. The experience of living and studying nursing in the United States was transformational as they became self-reliant, learned their capabilities, and adapted to cultural and educational expectations. Copyright © 2011 Elsevier Inc. All rights reserved.

Reported historic asbestos mines, historic asbestos prospects, and other natural occurrences of asbestos in California

USGS Publications Warehouse

Van Gosen, Bradley S.; Clinkenbeard, John P.

2011-01-01

The map (Plate.pdf), pamphlet (Pamphlet.pdf), and the accompanying datasets in this report provide information for 290 sites in California where asbestos occurs in natural settings, using descriptions found in the geologic literature. Data on location, mineralogy, geology, and relevant literature for each asbestos site are provided. Using the map and digital data in this report, the user can examine the distribution of previously reported asbestos and their geological characteristics in California. This report is part of an ongoing study by the U.S. Geological Survey to identify and map sites where asbestos mineralization occurs in the United States, which includes similar maps and datasets of natural asbestos localities within the Eastern United States (http://pubs.usgs.gov/of/2005/1189/), the Central United States (http://pubs.usgs.gov/of/2006/1211/), the Rocky Mountain States (http://pubs.usgs.gov/of/2007/1182/), the Southwestern United States (http://pubs.usgs.gov/of/2008/1095/), and the Northwestern United States (Oregon and Washington) (http://pubs.usgs.gov/of/2010/1041/). These reports are intended to provide State and local government agencies and other stakeholders with geologic information on reported asbestos mineralization in the United States.

A brief review of the estimated economic burden of sexually transmitted diseases in the United States: inflation-adjusted updates of previously published cost studies.

PubMed

Chesson, Harrell W; Gift, Thomas L; Owusu-Edusei, Kwame; Tao, Guoyu; Johnson, Ana P; Kent, Charlotte K

2011-10-01

We conducted a literature review of studies of the economic burden of sexually transmitted diseases in the United States. The annual direct medical cost of sexually transmitted diseases (including human immunodeficiency virus) has been estimated to be $16.9 billion (range: $13.9-$23.0 billion) in 2010 US dollars.

Wildlife resource trends in the United States: A technical document supporting the 2000 RPA Assessment

Treesearch

Curtis H. Flather; Stephen J. Brady; Michael S. Knowles

1999-01-01

This report documents trends in wildlife resources for the nation as required by the Renewable Resources Planning Act (RPA) of 1974. The report focuses on recent historical trends in wildlife as one indicator of ecosystem health across the United States and updates wildlife trends presented in previous RPA Assessments. The report also shows short- and long-term...

Whole genome sequencing and phylogenetic analysis of Bluetongue virus serotype 2 strains isolated in the Americas including a novel strain from the western United States

USDA-ARS?s Scientific Manuscript database

Bluetongue is caused by an arbovirus which produces widespread edema and tissue necrosis in domestic and wild ruminants that can be fatal. Bluetongue virus serotypes 10, 11, 13, and 17 are typically found throughout the United States (US), while serotype 2 was previously only detected in the southea...

Genetic diversity of Sweet potato begomoviruses in the United States and identification of a natural recombinant between Sweet potato leaf curl virus and Sweet potato leaf curl Georgia virus

USDA-ARS?s Scientific Manuscript database

In the United States, two sweetpotato begomoviruses, Sweet potato leaf curl virus (SPLCV) and Sweet potato leaf curl Georgia virus (SPLCGV) were previously identified in Louisiana. In recent years, at least seven additional sweetpotato begomoviruses have been identified in other parts of the world....

Results of the First US Manned Orbital Space Flight

NASA Technical Reports Server (NTRS)

1962-01-01

The results of the first United States manned orbital space flight conducted on February 20, 1962 are presented. The prelaunch activities, spacecraft description, flight operations, flight data, and postflight analyses presented form a continuation of the information previously published for the two United States manned suborbital space flights conducted on May 5, 1961, and July 21, 1961, respectively, by the National Aeronautics and Space Administration.

Task Value Profiles across Subjects and Aspirations to Physical and IT-Related Sciences in the United States and Finland

ERIC Educational Resources Information Center

Chow, Angela; Eccles, Jacquelynne S.; Salmela-Aro, Katariina

2012-01-01

Two independent studies were conducted to extend previous research by examining the associations between task value priority patterns across school subjects and aspirations toward the physical and information technology- (IT-) related sciences. Study 1 measured task values of a sample of 10th graders in the United States (N = 249) across (a)…

Evaluating the national land cover database tree canopy and impervious cover estimates across the conterminous United States: a comparison with photo-interpreted estimates

Treesearch

David J. Nowak; Eric J. Greenfield

2010-01-01

The 2001 National Land Cover Database (NLCD) provides 30-m resolution estimates of percentage tree canopy and percentage impervious cover for the conterminous United States. Previous estimates that compared NLCD tree canopy and impervious cover estimates with photo-interpreted cover estimates within selected counties and places revealed that NLCD underestimates tree...

Relationship between the Quality of Educational Facilities, School Climate, and School Safety of High School Tenth Graders in the United States

ERIC Educational Resources Information Center

Bell, Darnell Brushawn

2011-01-01

The purpose of the study was to understand the relationships among facility conditions, school climate, and school safety of high school tenth graders in the United States. Previous research on the quality of educational facilities influence on student achievement has varied. Recent research has suggested that the quality of educational facilities…

A growing importance of large fires in conterminous United States during 1984-2012

Treesearch

Jia Yang; Hanqin Tian; Bo Tao; Wei Ren; Shufen Pan; Yongqiang Liu; Yuhang Wang

2015-01-01

Fire frequency, extent, and size exhibit a strong linkage with climate conditions and play a vital role in the climate system. Previous studies have shown that the frequency of large fires in the western United States increased significantly since the mid-1980s due to climate warming and frequent droughts. However, less work has been conducted to examine burned area...

Human infections with influenza A(H3N2) variant virus in the United States, 2011-2012

USDA-ARS?s Scientific Manuscript database

BACKGROUND. During August 2011-April 2012, 13 human infections with influenza A(H3N2) variant (H3N2v) virus were identified in the United States; 8 occurred in the prior 2 years. This virus differs from previous variant influenza viruses in that it contains the matrix (M) gene from the Influenza A(H...

Comparative Indicators of Education in the United States and Other G-20 Countries: 2015. NCES 2016-100

ERIC Educational Resources Information Center

Stephens, Maria; Warren, Laura K.; Harner, Ariana L.

2015-01-01

The "Comparative Indicators of Education" report series has been published on a biennial basis since it began in 2002, although this year's is the first to expand its focus to the G-20 countries, having previously been focused on the G-8 countries. "Comparative Indicators of Education in the United States and Other G-20 Countries:…

The Changing Geography of U.S. Hispanics from 1990-2006: A Shift to the South and Midwest

ERIC Educational Resources Information Center

Haverluk, Terrence W.; Trautman, Laurie D.

2008-01-01

Between 1990 and 2000 the U.S. Hispanic population increased by 14 million, which is the largest decadal population rise in United States history. This increase was not spread evenly throughout the United States, nor was it isolated to locations that already had large Hispanic populations. On the contrary, areas that previously had a relatively…

West Nile virus activity--United States, January 1-December 1, 2005.

PubMed

2005-12-16

West Nile virus (WNV) is the leading cause of arboviral encephalitis in the United States. Originally discovered in Africa in 1937, WNV was first detected in the western hemisphere in 1999 in New York City. Since then it has caused seasonal epidemics of febrile illness and severe neurologic disease. During January 1-December 1, 2005, a total of 2,744 cases of WNV disease in humans were reported in the United States, an increase from 2,359 during the same period in 2004. A total of 1,165 cases were WNV neuroinvasive disease (WNND). WNV infections in humans, birds, mosquitoes, and nonhuman mammals are reported to CDC through ArboNET, an Internet-based arbovirus surveillance system managed by state health departments and CDC. During 2005, WNV transmission to humans or animals expanded into 21 counties that had not previously reported transmission and recurred in 1,196 counties where transmission had been reported in previous years. This report summarizes provisional WNV surveillance data through December 1, 2005, and highlights the need for ongoing surveillance, mosquito control, promotion of personal protection from mosquito bites, and research into additional prevention strategies.

Assessing Stream Channel Stability at Bridges in Physiographic Regions

DOT National Transportation Integrated Search

2006-07-01

The objective of this study was to expand and improve a rapid channel stability assessment method developed previously by Johnson et al. to include additional factors, such as major physiographic units across the United States, a greater range of ban...

Shuttle - Mir Program Insignia

NASA Image and Video Library

1994-09-20

The rising sun signifies the dawn of a new era of human Spaceflight, the first phase of the United States/Russian space partnership, Shuttle-Mir. Mir is shown in its proposed final on orbit configuration. The Shuttle is shown in a generic tunnel/Spacehab configuration. The Shuttle/Mir combination, docked to acknowledge the union of the two space programs, orbits over an Earth devoid of any definable features or political borders to emphasize Earth as the home planet for all humanity. The individual stars near the Space Shuttle and the Russian Mir Space Station represent the previous individual accomplishments of Russia's space program and that of the United States. The binary star is a tribute to the previous United States-Russian joint human Spaceflight program, the Apollo-Soyuz Test Project (ASTP). The flags of the two nations are symbolized by flowing ribbons of the national colors interwoven in space to represent the two nations joint exploration of space. NASA SHUTTLE and PKA MNP are shown in the stylized logo fonts of the two agencies that are conducting this program.

Frequency-dependent seismic attenuation in the eastern United States as observed from the 2011 central Virginia earthquake and aftershock sequence

USGS Publications Warehouse

McNamara, Daniel E.; Gee, Lind; Benz, Harley M.; Chapman, Martin

2014-01-01

Ground shaking due to earthquakes in the eastern United States (EUS) is felt at significantly greater distances than in the western United States (WUS) and for some earthquakes it has been shown to display a strong preferential direction. Shaking intensity variation can be due to propagation path effects, source directivity, and/or site amplification. In this paper, we use S and Lg waves recorded from the 2011 central Virginia earthquake and aftershock sequence, in the Central Virginia Seismic Zone, to quantify attenuation as frequency‐dependent Q(f). In support of observations based on shaking intensity, we observe high Q values in the EUS relative to previous studies in the WUS with especially efficient propagation along the structural trend of the Appalachian mountains. Our analysis of Q(f) quantifies the path effects of the northeast‐trending felt distribution previously inferred from the U.S. Geological Survey (USGS) “Did You Feel It” data, historic intensity data, and the asymmetrical distribution of rockfalls and landslides.

Geographic Population Structure of the Sugarcane Borer, Diatraea saccharalis (F.) (Lepidoptera: Crambidae), in the Southern United States

PubMed Central

Joyce, Andrea L.; White, William H.; Nuessly, Gregg S.; Solis, M. Alma; Scheffer, Sonja J.; Lewis, Matthew L.; Medina, Raul F.

2014-01-01

The sugarcane borer moth, Diatraea saccharalis, is widespread throughout the Western Hemisphere, and is considered an introduced species in the southern United States. Although this moth has a wide distribution and is a pest of many crop plants including sugarcane, corn, sorghum and rice, it is considered one species. The objective was to investigate whether more than one introduction of D. saccharalis had occurred in the southern United States and whether any cryptic species were present. We field collected D. saccharalis in Texas, Louisiana and Florida in the southern United States. Two molecular markers, AFLPs and mitochondrial COI, were used to examine genetic variation among these regional populations and to compare the sequences with those available in GenBank and BOLD. We found geographic population structure in the southern United States which suggests two introductions and the presence of a previously unknown cryptic species. Management of D. saccharalis would likely benefit from further investigation of population genetics throughout the range of this species. PMID:25337705

Pulpwood production in the North Central Region by county, 1975.

Treesearch

James E. Blyth; Jerold T. Hahn

1977-01-01

Discusses 1975 pulpwood production and receipts and recent production trends in the Lake States and Central States. Gives pulpwood production in the Lake States by species for each county and compares production by Forest Survey Unit with that of previous years. Presents 1975 pulpwood and receipts data by state for the Central States, and shows four production...

Pulpwood production in the North Central Region by county, 1974.

Treesearch

James E. Blyth; Jerold T. Hahn

1976-01-01

Discusses 1974 pulpwood production and receipts and recent production trends in the Lake States and Central States. Gives pulpwood production in the Lake States by species for each county, and compares production by Forest Survey Unit with that of previous years. For the Central States, presents 1974 pulpwood production and receipt data by state, and shows four...

Pulpwood production in the North Central Region, 1973.

Treesearch

James E. Blyth

1975-01-01

Presents 1973 pulpwood production and receipt data for the Lake States and Central States. Pulpwood production for the Lake States is given by species for each county, and production by Forest Survey Unit is compared with that of previous years. For the Central States, 1973 pulpwood production and receipt data are presented by state, and four production classes are...

Update: Influenza Activity in the United States During the 2016-17 Season and Composition of the 2017-18 Influenza Vaccine.

PubMed

Blanton, Lenee; Alabi, Noreen; Mustaquim, Desiree; Taylor, Calli; Kniss, Krista; Kramer, Natalie; Budd, Alicia; Garg, Shikha; Cummings, Charisse N; Chung, Jessie; Flannery, Brendan; Fry, Alicia M; Sessions, Wendy; Garten, Rebecca; Xu, Xiyan; Elal, Anwar Isa Abd; Gubareva, Larisa; Barnes, John; Dugan, Vivien; Wentworth, David E; Burns, Erin; Katz, Jacqueline; Jernigan, Daniel; Brammer, Lynnette

2017-06-30

During the 2016-17 influenza season (October 2, 2016-May 20, 2017) in the United States, influenza activity* was moderate. Activity remained low through November, increased during December, and peaked in February nationally, although there were regional differences in the timing of influenza activity. Influenza A(H3N2) viruses predominated through mid-March and were predominant overall for the season, but influenza B viruses were most commonly reported from late March through May. This report summarizes influenza activity in the United States during October 2, 2016-May 20, 2017 † and updates the previous summary (1).

Hydrologic Unit Map -- 1978, state of South Dakota

USGS Publications Warehouse

,

1978-01-01

This map and accompanying table show Hydrologic Unites that are basically hydrographic in nature. The Cataloging Unites shown supplant the Cataloging Units previously depicted n the 1974 State Hydrologic Unit Map. The boundaries as shown have been adapted from the 1974 State Hydrologic Unit Map, "The Catalog of Information on Water Data" (1972), "Water Resources Regions and Subregions for the National Assessment of Water and Related Land Resources" by the U.S. Water Resources Council (1970), "River Basin of the United States" by the U.S. Soil Conservation Service (1963, 1970), "River Basin Maps Showing Hydrologic Stations" by the Inter-Agency Committee on Water Resources, Subcommittee on Hydrology (1961), and State planning maps. The Political Subdivision has been adopted from "Counties and County Equivalents of the States if the United States" presented in Federal Information Processing Standards Publication 6-2, issued by the National Bureau of Standards (1973) in which each county or county equivalent is identified by a 2-character State code and a 3-character county code. The Regions, Subregions and Accounting Units are aggregates of the Cataloging Unites. The Regions and Sub regions are currently (1978) used by the U.S> Water Resources Council for comprehensive planning, including the National Assessment, and as a standard geographical framework for more detailed water and related land-resources planning. The Accounting Units are those currently (1978) in use by the U.S. Geological Survey for managing the National Water Data Network. This map was revised to include a boundary realinement between Cataloging Units 10140103 and 10160009.

Colorectal Cancer Screening Practices Among Men and Women in Rural and Nonrural Areas of the United States, 1999

ERIC Educational Resources Information Center

Coughlin, Steven S.; Thompson, Trevor D.

2004-01-01

Previous studies have suggested that men and women in rural areas are less likely than those in urban areas to receive routine cancer screening. Methods: We examined the colorectal cancer screening practices of men (n = 23,565) and women (n = 37,847) aged >50 years living in rural areas and other areas of the United States using data from the…

The estimated impact of human papillomavirus vaccine coverage on the lifetime cervical cancer burden among girls currently aged 12 years and younger in the United States.

PubMed

Chesson, Harrell W; Ekwueme, Donatus U; Saraiya, Mona; Dunne, Eileen F; Markowitz, Lauri E

2014-11-01

Using a previously published dynamic model, we illustrate the potential benefits of human papillomavirus vaccination among girls currently 12 years or younger in the United States. Increasing vaccine coverage of young girls to 80% would avert 53,300 lifetime cervical cancer cases versus 30% coverage and 28,800 cases versus 50% coverage.

Improving national-scale invasion maps: Tamarisk in the western United States

USGS Publications Warehouse

Jarnevich, C.S.; Evangelista, P.; Stohlgren, T.J.; Morisette, J.

2011-01-01

New invasions, better field data, and novel spatial-modeling techniques often drive the need to revisit previous maps and models of invasive species. Such is the case with the at least 10 species of Tamarix, which are invading riparian systems in the western United States and expanding their range throughout North America. In 2006, we developed a National Tamarisk Map by using a compilation of presence and absence locations with remotely sensed data and statistical modeling techniques. Since the publication of that work, our database of Tamarix distributions has grown significantly. Using the updated database of species occurrence, new predictor variables, and the maximum entropy (Maxent) model, we have revised our potential Tamarix distribution map for the western United States. Distance-to-water was the strongest predictor in the model (58.1%), while mean temperature of the warmest quarter was the second best predictor (18.4%). Model validation, averaged from 25 model iterations, indicated that our analysis had strong predictive performance (AUC = 0.93) and that the extent of Tamarix distributions is much greater than previously thought. The southwestern United States had the greatest suitable habitat, and this result differed from the 2006 model. Our work highlights the utility of iterative modeling for invasive species habitat modeling as new information becomes available. ?? 2011.

Summary of Notifiable Infectious Diseases and Conditions - United States, 2015.

PubMed

Adams, Deborah A; Thomas, Kimberly R; Jajosky, Ruth Ann; Foster, Loretta; Baroi, Gitangali; Sharp, Pearl; Onweh, Diana H; Schley, Alan W; Anderson, Willie J

2017-08-11

The Summary of Notifiable Infectious Diseases and Conditions - United States, 2015 (hereafter referred to as the summary) contains the official statistics, in tabular and graphical form, for the reported occurrence of nationally notifiable infectious diseases and conditions in the United States for 2015. Unless otherwise noted, data are final totals for 2015 reported as of June 30, 2016. These statistics are collected and compiled from reports sent by U.S. state and territories, New York City, and District of Columbia health departments to the National Notifiable Diseases Surveillance System (NNDSS), which is operated by CDC in collaboration with the Council of State and Territorial Epidemiologists (CSTE). This summary is available at https://www.cdc.gov/MMWR/MMWR_nd/index.html. This site also includes summary publications from previous years.

Summary of Notifiable Infectious Diseases and Conditions - United States, 2013.

PubMed

Adams, Deborah; Fullerton, Kathleen; Jajosky, Ruth; Sharp, Pearl; Onweh, Diana; Schley, Alan; Anderson, Willie; Faulkner, Amanda; Kugeler, Kiersten

2015-10-23

The Summary of Notifiable Infectious Diseases and Condition-United States, 2013 (hereafter referred to as the summary) contains the official statistics, in tabular and graphic form, for the reported occurrence of nationally notifiable infectious diseases and conditions in the United States for 2013. Unless otherwise noted, data are final totals for 2013 reported as of June 30, 2014. These statistics are collected and compiled from reports sent by U.S. state and territory, New York City, and District of Columbia health departments to the National Notifiable Diseases Surveillance System (NNDSS), which is operated by CDC in collaboration with the Council of State and Territorial Epidemiologists (CSTE). This summary is available at http://www.cdc.gov/mmwr/mmwr_nd/index.html. This site also includes summary publications from previous years.

Summary of Notifiable Infectious Diseases and Conditions - United States, 2014.

PubMed

Adams, Deborah A; Thomas, Kimberly R; Jajosky, Ruth Ann; Foster, Loretta; Sharp, Pearl; Onweh, Diana H; Schley, Alan W; Anderson, Willie J

2016-10-14

The Summary of Notifiable Infectious Diseases and Conditions-United States, 2014 (hereafter referred to as the summary) contains the official statistics, in tabular and graphic form, for the reported occurrence of nationally notifiable infectious diseases and conditions in the United States for 2014. Unless otherwise noted, data are final totals for 2014 reported as of June 30, 2015. These statistics are collected and compiled from reports sent by U.S. state and territory, New York City, and District of Columbia health departments to the National Notifiable Diseases Surveillance System (NNDSS), which is operated by CDC in collaboration with the Council of State and Territorial Epidemiologists (CSTE). This summary is available at http://www.cdc.gov/mmwr/mmwr_nd/index.html. This site also includes summary publications from previous years.

County-Scale Distribution of Ixodes scapularis and Ixodes pacificus (Acari: Ixodidae) in the Continental United States

PubMed Central

Eisen, Rebecca J.; Eisen, Lars; Beard, Charles B.

2016-01-01

The blacklegged tick, Ixodes scapularis Say, is the primary vector to humans in the eastern United States of the Lyme disease spirochete Borrelia burgdorferi, as well as causative agents of anaplasmosis and babesiosis. Its close relative in the far western United States, the western blacklegged tick Ixodes pacificus Cooley and Kohls, is the primary vector to humans in that region of the Lyme disease and anaplasmosis agents. Since 1991, when standardized surveillance and reporting began, Lyme disease case counts have increased steadily in number and in geographical distribution in the eastern United States. Similar trends have been observed for anaplasmosis and babesiosis. To better understand the changing landscape of risk of human exposure to disease agents transmitted by I. scapularis and I. pacificus, and to document changes in their recorded distribution over the past two decades, we updated the distribution of these species from a map published in 1998. The presence of I. scapularis has now been documented from 1,420 (45.7%) of the 3,110 continental United States counties, as compared with 111 (3.6%) counties for I. pacificus. Combined, these vectors of B. burgdorferi and other disease agents now have been identified in a total of 1,531 (49.2%) counties spread across 43 states. This marks a 44.7% increase in the number of counties that have recorded the presence of these ticks since the previous map was presented in 1998, when 1,058 counties in 41 states reported the ticks to be present. Notably, the number of counties in which I. scapularis is considered established (six or more individuals or one or more life stages identified in a single year) has more than doubled since the previous national distribution map was published nearly two decades ago. The majority of county status changes occurred in the North-Central and Northeastern states, whereas the distribution in the South remained fairly stable. Two previously distinct foci for I. scapularis in the Northeast and North-Central states appear to be merging in the Ohio River Valley to form a single contiguous focus. Here we document a shifting landscape of risk for human exposure to medically important ticks and point to areas of re-emergence where enhanced vector surveillance and control may be warranted. PMID:26783367

Organizational Communication and Culture: A Study of 10 Italian High-Technology Companies.

ERIC Educational Resources Information Center

Morley, Donald Dean; Shockley-Zalabak, Pamela; Cesaria, Ruggero

1997-01-01

Tests in international environments models previously developed within United States high-technology organizations. Demonstrates that relationships among organizational culture themes, employee values, organizational communication activities, and perceptions of a variety of organizational outcomes are similar but not identical for United States…

Mitochondrial DNA diversity of honey bees (Apis mellifera) from unmanaged colonies and swarms in the United States.

PubMed

Magnus, Roxane M; Tripodi, Amber D; Szalanski, Allen L

2014-06-01

To study the genetic diversity of honey bees (Apis mellifera L.) from unmanaged colonies in the United States, we sequenced a portion of the mitochondrial DNA COI-COII region. From the 530 to 1,230 bp amplicon, we observed 23 haplotypes from 247 samples collected from 12 states, representing three of the four A. mellifera lineages known to have been imported into the United States (C, M, and O). Six of the 13 C lineage haplotypes were not found in previous queen breeder studies in the United States. The O lineage accounted for 9% of unmanaged colonies which have not yet been reported in queen breeder studies. The M lineage accounted for a larger portion of unmanaged samples (7%) than queen breeder samples (3%). Based on our mitochondrial DNA data, the genetic diversity of unmanaged honey bees in the United States differs significantly from that of queen breeder populations (p < 0.00001). The detection of genetically distinct maternal lineages of unmanaged honey bees suggests that these haplotypes may have existed outside the managed honey bee population for a long period.

Pulpwood production in the North Central Region, by county, 1970.

Treesearch

James. E. Blyth

1971-01-01

Presents 1970 pulpwood production and receipt data for the Lake States and Central States. Pulpwood production for the Lake States is given by species for each county, and production by Forest Survey Unit is compared to that of previous years. For the Central States, 1970 pulpwood production and receipt data are presented by state, and four production classes are...

Pulpwood production in the North Central Region, by county, 1971.

Treesearch

James. E. Blyth

1973-01-01

Presents 1971 pulpwood and production and receipt data for the Lake States and Central States. Pulpwood production for the Lake States is given by species for each county, and production by Forest Survey Unit is compared with that of previous years. For the Central States, 1971 pulpwood production and receipt data are presented by State, and four production classes...

Pulpwood production in the North Central Region, by county, 1972.

Treesearch

James E. Blyth

1973-01-01

Presents 1972 pulpwood production and receipt data for the Lake States and Central States. Pulpwood production for the Lake States is given by species for each county, and production by Forest Survey Unit is compared to that of previous years. For the Central States, 1972 pulpwood production and receipts data are presented by state, and four production classes are...

Pulpwood production in the North Central Region, by county, 1968.

Treesearch

James E. Blyth

1969-01-01

This report presents 1968 pulpwood production and receipt data for the Lake States and Central States. Pulpwood production for the Lake States is given by species for each county, and 1968 production by Forest Survey Unit is compared to that of previous years. For the Central States, 1968 pulpwood production and receipt data are presented by state, and four...

Pulpwood production in the north central region by county, 1977.

Treesearch

James E Blyth; W. Brad Smith

1979-01-01

Discusses 1977 pulpwood production and receipts and recent production in the Lake States and Central States. Shows pulpwood production in the Lake States (Michigan, Minnesota, and Wisconsin) by species for each county and compares production by Forest Survey Unit with that of previous years. Presents 1977 pulpwood production and receipts data by state for Central...

Pulpwood production in the north central region by county, 1976.

Treesearch

James E. Blyth; Jerold T. Hahn

1978-01-01

Discusses 1976 pulpwood production and receipts and recent production in the Lake States and Central States. Shows pulpwood production in the Lake States (Michigan, Minnesota, and Wisconsin) by species for each county and compares production by Forest Survey Unit with that of previous years. Presents 1976 pulpwood production and receipts data by state for the Central...

Novel epidemic clones of Listeria monocytogenes, United States, 2011

USDA-ARS?s Scientific Manuscript database

This study determined whether four clinical and five food/environmental isolates associated with the 2011 U.S. cantaloupe listeriosis outbreak were previously identified outbreak strains, if they belonged to previously observed clonal complexes (CCs), to one of the five known epidemic clones (ECs) o...

Innovative Alternatives to Lifting Overturned Military Vehicles

DTIC Science & Technology

2014-04-25

NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS( ES ) United States Air Force Academy,Washington,DC,20301 8...PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS( ES ) 10. SPONSOR/MONITOR’S ACRONYM(S) 11. SPONSOR...Initial testing of the prototype involved using a SATEC load frame to apply a load. As previously stated, during the first test the design failed

The Influence of Financial, Cultural and Social Capital on the Likelihood of Success of Community College Students: A Quantitative Study Utilizing the Education Longitudinal Study of 2002-2012

ERIC Educational Resources Information Center

Iffland, Aaron R.

2016-01-01

Community colleges are an integral part of the postsecondary education system in the United States. Unfortunately, college completion rates continue to decline. Additionally, median income in the United States is also declining. The idea that each successive generation of students will do better than the previous one is quickly becoming a fantasy.…

The United States Army in the Phillippine Insurrection, 1899-1902

DTIC Science & Technology

1975-06-06

authoritative previous works on the period. The United. States ultimately suppressed the Philippine Insurrec- tion by using many of the broad internial defense...application of rules for se~arating the population from the revolutionary movement. _However, language and cultural limitations, as well as the threat rjf...Congress; and in organiztional histories and biographical materialsl as well a& in a nimber of scholarly and authoritative works on the 3panish-American Wr

Gene-Specific Countermeasures Against Ebola Virus Based on Antisense Phosphorodiamidate Morpholino Oligomers

DTIC Science & Technology

2006-01-01

Bavari 1* 1 US Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, Maryland, United States of America, 2 AVI BioPharma ...used as controls in these experiments. The PMOs were synthesized by AVI BioPharma , (Corvallis, Oregon, United States), as previously described [35]. In...interests. RB, DAS, and PLI have financial interest in AVI BioPharma , the company that supplied the PMO compounds for these studies. & References 1

Navy Ship Names: Background for Congress

DTIC Science & Technology

2010-03-29

of the United States. (11) The first Pope to set foot on United States sovereign territory was Pius IX onboard the frigate Constitution in 1849...Massachusetts that is the location of Battleship Cove, a maritime museum and war memorial with several deactivated warships, including a post-World War II ...1965 to 1996. The previous eight Wasp (LHD-1) class big deck amphibious assault ships were named for World War II -era Navy aircraft carriers and

Economics and the 1995 National Assessment of United States Oil and Gas Resources

USGS Publications Warehouse

Attanasi, E.D.

1998-01-01

This report summarizes the economic component of the 1995 National Assessment of Oil and Gas Resources prepared by the U.S. Geological Survey for onshore and State offshore areas of the United States. Province and regional incremental cost functions for conventional undiscovered oil and gas fields, and selected unconventional oil and gas accumulations, allowing the ranking of areas by the incremental costs finding, developing, and producing these resources. Regional projections of additions to reserves from previously discovered fields to 2015 are also presented.

Underground Injection Control, Hydraulic Fracturing, and Sources of Drinking Water in the Western United States

NASA Astrophysics Data System (ADS)

Jackson, R. B.; Kang, M.

2016-12-01

Oil and gas extraction is expanding in the United States, attributable to the success of high-volume hydraulic fracturing, and associated wastewater disposal is increasing as a result. The United States currently has approximately 180,000 Class II injection wells associated with the oil and gas industry, more than 50,000 of them in California. Hydraulic fracturing and underground injection often occur many thousands of feet belowground. Previously, however, we documented shallow hydraulic fracturing and other oil and gas activities across the western United States in particular, including California and Wyoming. In eight CA counties, for example, as many as 19% and 35% of oil/gas activities have occurred directly in freshwater zones and USDWs, respectively (Kang and Jackson 2016 PNAS). Here we expand this analysis to examine the underground injection control program and accompanying hydrogeologic variables found in California and elsewhere.

Starting a family: characteristics associated with men's reproductive preferences.

PubMed

Kessler, Lawrence M; Craig, Benjamin M; Saigal, Christopher; Quinn, Gwendolyn P

2013-05-01

Compared with previous generations in the United States, men today are starting families later in life and having fewer children. As a result birthrates in the United States have dropped sharply, and some men never make the transition into parenthood. Using data from the 2006-2010 National Survey of Family Growth, this study examines the characteristics of childless men in the United States between the ages of 15 and 44 (N = 6,168) and whether these men want to have a child sometime in the future. Our main finding is that the majority of childless men want a child someday; however, by the age of 45 more than 1 in 7 still remain childless.

8 CFR 1244.10 - Decision by the director or Administrative Appeals Unit (AAU).

Code of Federal Regulations, 2010 CFR

2010-01-01

... Appeals Unit (AAU). 1244.10 Section 1244.10 Aliens and Nationality EXECUTIVE OFFICE FOR IMMIGRATION REVIEW, DEPARTMENT OF JUSTICE IMMIGRATION REGULATIONS TEMPORARY PROTECTED STATUS FOR NATIONALS OF DESIGNATED STATES... presently filed with the Immigration Court. (3) If a charging document has previously been filed or is...

Human Resource Implications of Robotics.

ERIC Educational Resources Information Center

Hunt, H. Allan; Hunt, Timothy L.

A study examined the job creation and job displacement potential of industrial robots in the United States and specifically, in Michigan, by 1990. To complete an analysis of the impact of robotics on the American labor force, researchers combined data from previous forecasts of future unit and dollar sales projections and from interviews with…

Cesarean Delivery in the United States 2005 - 2014: A Population-Based Analysis Using the Robson Ten Group Classification System.

PubMed

Hehir, Mark P; Ananth, Cande V; Siddiq, Zainab; Flood, Karen; Friedman, Alexander M; D'Alton, Mary E

2018-04-12

Cesarean delivery has increased steadily in the United States over recent decades with significant downstream health consequences. The World Health Organization has endorsed the Robson Ten Group Classification System (TGCS) as a global standard to facilitate analysis and comparison of cesarean delivery rates. Our objective was to apply the TGCS to a nationwide cohort in the United States over a 10-year period. This population-based analysis applied the TGCS to all births in the United States from 2005-2014, recorded in the 2003-revised birth certificate format. Over the study 10-year period 27,044,217 deliveries met inclusion criteria. Five parameters (parity including previous cesarean, gestational age, labor onset, fetal presentation and plurality), identifiable on presentation for delivery, were used to classify all women included into one of ten groups. The overall cesarean rate was 31.6%. Group 3 births (singleton, term, cephalic multiparas in spontaneous labor) were most common, while Group 5 births (those with a previous cesarean) accounted for the most cesarean deliveries increasing from 27% of all cesareans in 2005-06 to over 34% in 2013-14. Breech pregnancies (Groups 6 and 7) had cesarean rates above 90%. Primiparous and multiparous women who had a prelabor cesarean [Groups 2(b) and 4(b)] accounted for over one quarter of all cesarean deliveries. Women with a previous cesarean delivery represent an increasing proportion of cesarean deliveries. Use of the Robson criteria allows standardised comparisons of data and identifies clinical scenarios driving changes in cesarean rates. Hospitals and health organisations can use the TGCS to evaluate quality and processes associated with cesarean delivery. Copyright © 2018 Elsevier Inc. All rights reserved.

Impact of the economic downturn on total joint replacement demand in the United States: updated projections to 2021.

PubMed

Kurtz, Steven M; Ong, Kevin L; Lau, Edmund; Bozic, Kevin J

2014-04-16

Few studies have explored the role of the National Health Expenditure and macroeconomics on the utilization of total joint replacement. The economic downturn has raised questions about the sustainability of growth for total joint replacement in the future. Previous projections of total joint replacement demand in the United States were based on data up to 2003 using a statistical methodology that neglected macroeconomic factors, such as the National Health Expenditure. Data from the Nationwide Inpatient Sample (1993 to 2010) were used with United States Census and National Health Expenditure data to quantify historical trends in total joint replacement rates, including the two economic downturns in the 2000s. Primary and revision hip and knee arthroplasty were identified using codes from the International Classification of Diseases, Ninth Revision, Clinical Modification. Projections in total joint replacement were estimated using a regression model incorporating the growth in population and rate of arthroplasties from 1993 to 2010 as a function of age, sex, race, and census region using the National Health Expenditure as the independent variable. The regression model was used in conjunction with government projections of National Health Expenditure from 2011 to 2021 to estimate future arthroplasty rates in subpopulations of the United States and to derive national estimates. The growth trend for the incidence of joint arthroplasty, for the overall United States population as well as for the United States workforce, was insensitive to economic downturns. From 2009 to 2010, the total number of procedures increased by 6.0% for primary total hip arthroplasty, 6.1% for primary total knee arthroplasty, 10.8% for revision total hip arthroplasty, and 13.5% for revision total knee arthroplasty. The National Health Expenditure model projections for primary hip replacement in 2020 were higher than a previously projected model, whereas the current model estimates for total knee arthroplasty were lower. Economic downturns in the 2000s did not substantially influence the national growth trends for hip and knee arthroplasty in the United States. These latest updated projections provide a basis for surgeons, hospitals, payers, and policy makers to plan for the future demand for total joint replacement surgery.

Pulpwood production in the North Central Region, by county, 1969.

Treesearch

James E. Blyth

1970-01-01

Presents 1969 pulpwood production and receipt data for the Lake States and Central States. Pulpwood production for the Lake State given by species for each county, and production by Forest Survey Unit is compared to that of previous years. Also discusses production and use of mixed hardwood pulpwood since 1946. For the Central States, 1969 pulpwood production and...

26 CFR 1.964-3 - Records to be provided by United States shareholders.

Code of Federal Regulations, 2011 CFR

2011-04-01

... income of such corporation withdrawn from investment in less developed countries, (3) The previously excluded subpart F income of such corporation withdrawn from investment in foreign base company shipping operations, (4) The previously excluded export trade income of such corporation withdrawn from investment...

Expanding oral care opportunities: direct access care provided by dental hygienists in the United States.

PubMed

Naughton, Doreen K

2014-06-01

Dental hygienists expand access to oral care in the United States. Many Americans have access to oral health care in traditional dental offices however millions of Americans have unmet dental needs. For decades dental hygienists have provided opportunities for un-served and under-served Americans to receive preventive services in a variety of alternate delivery sites, and referral to licensed dentists for dental care needs. Publications, state practice acts, state public health departments, the American Dental Hygienists' Association, and personal interviews of dental hygiene practitioners were accessed for information and statistical data. Dental hygienists in 36 states can legally provide direct access care. Dental hygienists are providing preventive services in a variety of settings to previously un-served and under-served Americans, with referral to dentists for dental needs. Dental hygienists have provided direct access to care in the United States for decades. The exact number of direct access providers in the United States is unknown. Limited research and anecdotal information demonstrate that direct access care has facilitated alternate entry points into the oral health systems for thousands of previously un-served and underserved Americans. Older adults, persons with special needs, children in schools, pregnant women, minority populations, rural populations, and others have benefited from the availability of many services provided by direct access dental hygienists. Legislatures and private groups are becoming increasingly aware of the impact that direct access has made on the delivery of oral health care. Many factors continue to drive the growth of direct access care. Additional research is needed to accumulate qualitative and quantitative outcome data related to direct access care provided by dental hygienists and other mid level providers of oral health services. Copyright © 2014 Elsevier Inc. All rights reserved.

Whole genome sequencing and phylogenetic analysis of Bluetongue virus serotype 2 strains isolated in the Americas including a novel strain from the western United States.

PubMed

Gaudreault, Natasha N; Mayo, Christie E; Jasperson, Dane C; Crossley, Beate M; Breitmeyer, Richard E; Johnson, Donna J; Ostlund, Eileen N; MacLachlan, N James; Wilson, William C

2014-07-01

Bluetongue is a potentially fatal arboviral disease of domestic and wild ruminants that is characterized by widespread edema and tissue necrosis. Bluetongue virus (BTV) serotypes 10, 11, 13, and 17 occur throughout much of the United States, whereas serotype 2 (BTV-2) was previously only detected in the southeastern United States. Since 1998, 10 other BTV serotypes have also been isolated from ruminants in the southeastern United States. In 2010, BTV-2 was identified in California for the first time, and preliminary sequence analysis indicated that the virus isolate was closely related to BTV strains circulating in the southeastern United States. In the current study, the whole genome sequence of the California strain of BTV-2 was compared with those of other BTV-2 strains in the Americas. The results of the analysis suggest co-circulation of genetically distinct viruses in the southeastern United States, and further suggest that the 2010 western isolate is closely related to southeastern strains of BTV. Although it remains uncertain as to how this novel virus was translocated to California, the findings of the current study underscore the need for ongoing surveillance of this economically important livestock disease.

Trends in hydraulic fracturing distributions and treatment fluids, additives, proppants, and water volumes applied to wells drilled in the United States from 1947 through 2010: data analysis and comparison to the literature

USGS Publications Warehouse

Gallegos, Tanya J.; Varela, Brian A.

2015-01-01

Hydraulic fracturing is presently the primary stimulation technique for oil and gas production in low-permeability, unconventional reservoirs. Comprehensive, published, and publicly available information regarding the extent, location, and character of hydraulic fracturing in the United States is scarce. This national spatial and temporal analysis of data on nearly 1 million hydraulically fractured wells and 1.8 million fracturing treatment records from 1947 through 2010 (aggregated in Data Series 868) is used to identify hydraulic fracturing trends in drilling methods and use of proppants, treatment fluids, additives, and water in the United States. These trends are compared to the literature in an effort to establish a common understanding of the differences in drilling methods, treatment fluids, and chemical additives and of how the newer technology has affected the water use volumes and areal distribution of hydraulic fracturing. Historically, Texas has had the highest number of records of hydraulic fracturing treatments and associated wells in the United States documented in the datasets described herein. Water-intensive horizontal/directional drilling has also increased from 6 percent of new hydraulically fractured wells drilled in the United States in 2000 to 42 percent of new wells drilled in 2010. Increases in horizontal drilling also coincided with the emergence of water-based “slick water” fracturing fluids. As such, the most current hydraulic fracturing materials and methods are notably different from those used in previous decades and have contributed to the development of previously inaccessible unconventional oil and gas production target areas, namely in shale and tight-sand reservoirs. Publicly available derivative datasets and locations developed from these analyses are described.

Human-induced changes in the hydrology of the Western United States

USGS Publications Warehouse

Barnett, T.P.; Pierce, D.W.; Hidalgo, H.G.; Bonfils, Celine; Santer, B.D.; Das, T.; Bala, G.; Wood, A.W.; Nozawa, T.; Mirin, A.A.; Cayan, D.R.; Dettinger, M.D.

2008-01-01

Observations have shown that the hydrological cycle of the western United States changed significantly over the last half of the 20th century. We present a regional, multivariable climate change detection and attribution study, using a high-resolution hydrologic model forced by global climate models, focusing on the changes that have already affected this primarily arid region with a large and growing population. The results show that up to 60% of the climate-related trends of river flow, winter air temperature, and snow pack between 1950 and 1999 are human-induced. These results are robust to perturbation of study variates and methods. They portend, in conjunction with previous work, a coming crisis in water supply for the western United States.

Aspects of oceanic forcing of drought over Southwest Asia and the United States

NASA Astrophysics Data System (ADS)

Hoell, Andrew

An exceptionally severe drought affected much of the Northern Hemisphere mid-latitudes during 1998 -- 2002, with maxima over Southwest Asia and the United States. Previous research has suggested that the oceans played an important role in the hemispheric drought, with oceanic links to tropical Indo-west Pacific Ocean convection highlighted as important for Southwest Asia, and several additional ocean regions suggested as important for the United States. Here, the regional and hemispheric circulation response to tropical Indo-west Pacific Ocean convection is examined for both Southwest Asia and the United States, and the relative importance of individual sea surface temperature areas are explored for United States precipitation. For Southwest Asia, the regional thermodynamic forcing of precipitation and the Northern Hemisphere circulation are related to the leading pattern of Indian Ocean precipitation and its intraseasonal and interannual contributions. Both intraseasonal and interannual timescales are associated with baroclinic Gill-Matsuno-like circulation responses extending over southern Asia, but the interannual component also has a strong equivalent-barotropic circulation. A stationary barotropic Rossby wave extending over North America is associated with interannual tropical Indo-west Pacific Ocean convection and is supported by barotropic ray tracing. For United States regions, historical SST and precipitation links are identified for 1948 -- 1997, and the importance of these links are assessed during the 1998 -- 2002 drought using a linear regression model. The reconstructed precipitation has good correspondence for the Southwest and Southeast United States, but is not able to reproduce precipitation variability over the Northwest and Central United States, especially Texas.

The Closing of the U.S. Open University

ERIC Educational Resources Information Center

Meyer, Katrina A.

2006-01-01

In spring 1999, the Open University (OU) of the United Kingdom created the U.S. Open University (USOU) to coincide with the explosive growth of online education in the United States. The institution's first chancellor, Richard S. Jarvis (previously chancellor of the University and Community College System of Nevada), began hiring U.S. staff and…

Academic Assets: University Fundraising--An Update

ERIC Educational Resources Information Center

Sutton Trust, 2014

2014-01-01

This report compares the fundraising activities of universities in the United Kingdom and the United States--continuing on from two previous Sutton Trust reports published in 2003 and 2006--and looks at the extent of fundraising and the size of endowment funds held by individual universities on both sides of the Atlantic. Key findings in this…

The forests of Connecticut

Treesearch

Eric H. Wharton; Richard H. Widmann; Carol L. Alerich; Charles H. Barnett; Andrew J. Lister; Tonya W. Lister; Don Smith; Fred Borman

2004-01-01

A report on the fourth forest inventory of Connecticut conducted in 1997-98 by the Forest Inventory and Analysis unit of the Northeastern Research Station. Explains the current condition and changes from previous inventories for forest area, timber volume, biomass, growth and removals, and harvesting. Graphics depict data at the state and geographic-unit level and,...

Business cycles and fertility dynamics in the United States: a vector autoregressive model.

PubMed

Mocan, N H

1990-01-01

"Using vector-autoregressions...this paper shows that fertility moves countercyclically over the business cycle....[It] shows that the United States fertility is not governed by a deterministic trend as was assumed by previous studies. Rather, fertility evolves around a stochastic trend. It is shown that a bivariate analysis between fertility and unemployment yields a procyclical picture of fertility. However, when one considers the effects on fertility of early marriages and the divorce behavior as well as economic activity, fertility moves countercyclically." excerpt

Improving Access to Preschool and Postsecondary Education. Hearings before the Subcommittee on Education and Health of the Joint Economic Committee. Congress of the United States, One Hundredth Congress, Second Session (December 14-15, 1988).

ERIC Educational Resources Information Center

Joint Economic Committee, Washington, DC.

Joint hearings on the process of improving access to preschool and postsecondary education in the United States were convened to examine the economic significance of improved access to the nation. James H. Scheuer presided. These 2 days of hearings were the last of 11 days; information given on the previous days, which focused on what the country…

Research Requirements for Future Visual Guidance Systems

DTIC Science & Technology

1994-02-01

age in the 1960’s, and attendant higher speeds and aircraft sizes, improvements in signage became imperative. The John F. Kennedy ( JFK ) Airport in New...been carried out in the United States at JFK Airport in New York in the late 1980’s (reference 21). The costs of retrofitting the SEATAC airport with...Previous testing of abbreviated stop bars had been carried out in the United States at JFK Airport in New York in the late 1980’s. The costs of

Update: Influenza Activity - United States, October 2, 2016-February 4, 2017.

PubMed

Blanton, Lenee; Mustaquim, Desiree; Alabi, Noreen; Kniss, Krista; Kramer, Natalie; Budd, Alicia; Garg, Shikha; Cummings, Charisse N; Fry, Alicia M; Bresee, Joseph; Sessions, Wendy; Garten, Rebecca; Xu, Xiyan; Elal, Anwar Isa Abd; Gubareva, Larisa; Barnes, John; Wentworth, David E; Burns, Erin; Katz, Jacqueline; Jernigan, Daniel; Brammer, Lynnette

2017-02-17

This report summarizes U.S. influenza activity* during October 2, 2016-February 4, 2017, † and updates the previous summary (1). Influenza activity in the United States began to increase in mid-December, remained elevated through February 4, 2017, and is expected to continue for several more weeks. To date, influenza A (H3N2) viruses have predominated overall, but influenza A (H1N1)pdm09 and influenza B viruses have also been identified.

Public Education Finance Systems in the United States and Funding Policies for Populations with Special Educational Needs

ERIC Educational Resources Information Center

Verstegen, Deborah A.

2011-01-01

This research investigates state finance policies for public education using survey methodology. The purpose is to update previous work and the existing knowledge base in the field as well as to provide a compendium of finance and policy options that are used across the states to finance public elementary and secondary schools. Chief state school…

76 FR 10852 - Magnuson-Stevens Act Provisions; Fisheries of the Northeastern United States; Northeast...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-28

..., permitting restrictions, gear restrictions designed to minimize habitat impacts, and reporting requirements... requirement was previously approved for FY 2010 based upon the rationale that this measure was designed to... gillnet gear. This exemption was previously approved for FY 2010 because it is designed to control fishing...

14 CFR 47.35 - Aircraft last previously registered in the United States.

Code of Federal Regulations, 2011 CFR

2011-01-01

... TRANSPORTATION AIRCRAFT AIRCRAFT REGISTRATION Certificates of Aircraft Registration § 47.35 Aircraft last....15, and 47.17, as applicable and submits with his Aircraft Registration Application, AC Form 8050-1... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Aircraft last previously registered in the...

14 CFR 47.35 - Aircraft last previously registered in the United States.

Code of Federal Regulations, 2014 CFR

2014-01-01

... TRANSPORTATION AIRCRAFT AIRCRAFT REGISTRATION Certificates of Aircraft Registration § 47.35 Aircraft last... applicable and submits with his Aircraft Registration Application, AC Form 8050-1 an Aircraft Bill of Sale... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Aircraft last previously registered in the...

14 CFR 47.35 - Aircraft last previously registered in the United States.

Code of Federal Regulations, 2013 CFR

2013-01-01

... TRANSPORTATION AIRCRAFT AIRCRAFT REGISTRATION Certificates of Aircraft Registration § 47.35 Aircraft last... applicable and submits with his Aircraft Registration Application, AC Form 8050-1 an Aircraft Bill of Sale... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Aircraft last previously registered in the...

14 CFR 47.35 - Aircraft last previously registered in the United States.

Code of Federal Regulations, 2012 CFR

2012-01-01

... TRANSPORTATION AIRCRAFT AIRCRAFT REGISTRATION Certificates of Aircraft Registration § 47.35 Aircraft last....15, and 47.17, as applicable and submits with his Aircraft Registration Application, AC Form 8050-1... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Aircraft last previously registered in the...

Great Lakes Environmental Education. Special Report.

ERIC Educational Resources Information Center

International Joint Commission, Windsor (Ontario). Great Lakes Regional Office.

The International Joint Commission report builds on a previous report to the Governments of the United States and Canada that recommended the Great Lakes (GL) States and Provinces incorporate the GL ecosystem as a priority topic in existing school curricula. This report begins by building an argument showing the need for environmental education…

Different contexts, different effects? Work time and mental health in the United States and Germany.

PubMed

Kleiner, Sibyl; Schunck, Reinhard; Schömann, Klaus

2015-03-01

This paper takes a comparative approach to the topic of work time and health, asking whether weekly work hours matter for mental health. We hypothesize that these relationships differ within the United States and Germany, given the more regulated work time environments within Germany and the greater incentives to work long hours in the United States. We further hypothesize that German women will experience greatest penalties to long hours. We use data from the German Socioeconomic Panel and the National Longitudinal Survey of Youth to examine hours effects on mental health score at midlife. The results support our initial hypothesis. In Germany, longer work time is associated with worse mental health, while in the United States, as seen in previous research, the associations are more complex. Our results do not show greater mental health penalties for German women and suggest instead a selection effect into work hours operating by gender. © American Sociological Association 2015.

Residues of organochlorine pesticides and polychloribiphenyls [sic] in starlings (Sturnus vulgaris), from the continental United States, 1982

USGS Publications Warehouse

Bunck, C.M.; Prouty, R.M.; Krynitsky, A.J.

1987-01-01

Starlings were collected from 129 sites throughout the contiguous United States in the fall of 1982 and analyzed for organochlorine compounds as part of a nationwide monitoring program. Residues of 14 organochlorine compounds were found. Only DDE, polychlorobiphenyls (PCB), dieldrin, and heptachlor epoxide occurred in more than 50% of the lO-starling pools. Geographical variation in the occurrence of seven organochlorine compounds was noted. Mean DDE levels were higher in the southwestern United States. Mean PCB levels were higher in the eastern United States. The occurrence frequency of most organochlorines in 1982 was similar to that which was reported in the previous nationwide study in 1979. A slight increase in occurrence was noted for trans-nonachlor. Mean DDE level I in 1982 was similar to that of 1979. Mean PCB level in 1982 was lower than the 1979 mean, but this change may not reflect a decrease in environmental PCB levels.

Divisions of Geologic Time - Major Chronostratigraphic and Geochronologic Units

USGS Publications Warehouse

,

2007-01-01

Introduction Effective communication in the geosciences requires consistent uses of stratigraphic nomenclature, especially divisions of geologic time. A geologic time scale is composed of standard stratigraphic divisions based on rock sequences and calibrated in years (Harland and others, 1982). Over the years, the development of new dating methods and refinement of previous ones have stimulated revisions to geologic time scales. Since the mid-1990s, geologists from the U.S. Geological Survey (USGS), State geological surveys, academia, and other organizations have sought a consistent time scale to be used in communicating ages of geologic units in the United States. Many international debates have occurred over names and boundaries of units, and various time scales have been used by the geoscience community.

Equine-Facilitated Prison-Based Programs within the Context of Prison-Based Animal Programs: State of the Science Review

ERIC Educational Resources Information Center

Bachi, Keren

2013-01-01

Equine-facilitated prison programs have become more prevalent and operate in correctional facilities in 13 states throughout the United States. However, there is a deficit of empirical knowledge to guide them. This article reviews 19 studies of prison-based animal programs and centers on patterns in the literature. It reveals how previous studies…

Experimental aeroelasticity in wind tunnels - History, status, and future in brief

NASA Technical Reports Server (NTRS)

Ricketts, Rodney H.

1993-01-01

The state of the art of experimental aeroelasticity in the United States is assessed. A brief history of the development of ground test facilities, apparatus, and testing methods is presented. Several experimental programs are described that were previously conducted and helped to improve the state of the art. Some specific future directions for improving and enhancing experimental aeroelasticity are suggested.

Analysis of Acceleration, Airspeed, and Gust-Velocity Data From a Four-Engine Transport Airplane Operating Over a Northwestern United States Alaska Route

NASA Technical Reports Server (NTRS)

Engel, Jerome N.; Copp, Martin R.

1959-01-01

Acceleration, airspeed, and altitude data obtained with an NACA VGH recorder from a four-engine commercial transport airplane operating over a northwestern United States-Alaska route were evaluated to determine the magnitude and frequency of occurrence of gust and maneuver accelerations., operating airspeeds, and gust velocities. The results obtained were then compared with the results previously reported in NACA Technical Note 3475 for two similar airplanes operating over transcontinental routes in the United States. No large variations in the gust experience for the three operations were noted. The results indicate that the gust-load experience of the present operation closely approximated that of the central transcontinental route in the United States with which it is compared and showed differences of about 4 to 1 when compared with that of the southern transcontinental route in the United States. In general, accelerations due to gusts occurred much more frequently than those due to operational maneuvers. At a measured normal-acceleration increment of 0.5g, accelerations due to gusts occurred roughly 35 times more frequently than those due to operational maneuvers.

Fire effects on soils in Lake States forests: A compilation of published research to facilitate long-term investigations

Treesearch

Jessica Miesel; P. Goebel; R. Corace; David Hix; Randall Kolka; Brian Palik; David Mladenoff

2012-01-01

Fire-adapted forests of the Lake States region are poorly studied relative to those of the western and southeastern United States and our knowledge base of regional short- and long-term fire effects on soils is limited. We compiled and assessed the body of literature addressing fire effects on soils in Lake States forests to facilitate the re-measurement of previous...

A Case Study of Resources Management Planning with Multiple Objectives and Projects

Treesearch

David L. Peterson; David G. Silsbee; Daniel L. Schmoldt

1995-01-01

Each National Park Service unit in the United States produces a resources management plan (RMP) every four years or less. The plans commit budgets and personnel to specific projects for four years, but they are prepared with little quantitative and analytical rigor and without formal decisionmaking tools. We have previously described a multiple objective planning...

Violent Death Rates: The US Compared with Other High-income OECD Countries, 2010.

PubMed

Grinshteyn, Erin; Hemenway, David

2016-03-01

Violent death is a serious problem in the United States. Previous research showing US rates of violent death compared with other high-income countries used data that are more than a decade old. We examined 2010 mortality data obtained from the World Health Organization for populous, high-income countries (n = 23). Death rates per 100,000 population were calculated for each country and for the aggregation of all non-US countries overall and by age and sex. Tests of significance were performed using Poisson and negative binomial regressions. US homicide rates were 7.0 times higher than in other high-income countries, driven by a gun homicide rate that was 25.2 times higher. For 15- to 24-year-olds, the gun homicide rate in the United States was 49.0 times higher. Firearm-related suicide rates were 8.0 times higher in the United States, but the overall suicide rates were average. Unintentional firearm deaths were 6.2 times higher in the United States. The overall firearm death rate in the United States from all causes was 10.0 times higher. Ninety percent of women, 91% of children aged 0 to 14 years, 92% of youth aged 15 to 24 years, and 82% of all people killed by firearms were from the United States. The United States has an enormous firearm problem compared with other high-income countries, with higher rates of homicide and firearm-related suicide. Compared with 2003 estimates, the US firearm death rate remains unchanged while firearm death rates in other countries decreased. Thus, the already high relative rates of firearm homicide, firearm suicide, and unintentional firearm death in the United States compared with other high-income countries increased between 2003 and 2010. Copyright © 2016 Elsevier Inc. All rights reserved.

Female Genital Mutilation/Cutting in the United States: Updated Estimates of Women and Girls at Risk, 2012

PubMed Central

Stupp, Paul; Okoroh, Ekwutosi; Besera, Ghenet; Goodman, David; Danel, Isabella

2016-01-01

Objectives In 1996, the U.S. Congress passed legislation making female genital mutilation/cutting (FGM/C) illegal in the United States. CDC published the first estimates of the number of women and girls at risk for FGM/C in 1997. Since 2012, various constituencies have again raised concerns about the practice in the United States. We updated an earlier estimate of the number of women and girls in the United States who were at risk for FGM/C or its consequences. Methods We estimated the number of women and girls who were at risk for undergoing FGM/C or its consequences in 2012 by applying country-specific prevalence of FGM/C to the estimated number of women and girls living in the United States who were born in that country or who lived with a parent born in that country. Results Approximately 513,000 women and girls in the United States were at risk for FGM/C or its consequences in 2012, which was more than three times higher than the earlier estimate, based on 1990 data. The increase in the number of women and girls younger than 18 years of age at risk for FGM/C was more than four times that of previous estimates. Conclusion The estimated increase was wholly a result of rapid growth in the number of immigrants from FGM/C-practicing countries living in the United States and not from increases in FGM/C prevalence in those countries. Scientifically valid information regarding whether women or their daughters have actually undergone FGM/C and related information that can contribute to efforts to prevent the practice in the United States and provide needed health services to women who have undergone FGM/C are needed. PMID:26957669

Female Genital Mutilation/Cutting in the United States: Updated Estimates of Women and Girls at Risk, 2012.

PubMed

Goldberg, Howard; Stupp, Paul; Okoroh, Ekwutosi; Besera, Ghenet; Goodman, David; Danel, Isabella

2016-01-01

In 1996, the U.S. Congress passed legislation making female genital mutilation/cutting (FGM/C) illegal in the United States. CDC published the first estimates of the number of women and girls at risk for FGM/C in 1997. Since 2012, various constituencies have again raised concerns about the practice in the United States. We updated an earlier estimate of the number of women and girls in the United States who were at risk for FGM/C or its consequences. We estimated the number of women and girls who were at risk for undergoing FGM/C or its consequences in 2012 by applying country-specific prevalence of FGM/C to the estimated number of women and girls living in the United States who were born in that country or who lived with a parent born in that country. Approximately 513,000 women and girls in the United States were at risk for FGM/C or its consequences in 2012, which was more than three times higher than the earlier estimate, based on 1990 data. The increase in the number of women and girls younger than 18 years of age at risk for FGM/C was more than four times that of previous estimates. The estimated increase was wholly a result of rapid growth in the number of immigrants from FGM/C-practicing countries living in the United States and not from increases in FGM/C prevalence in those countries. Scientifically valid information regarding whether women or their daughters have actually undergone FGM/C and related information that can contribute to efforts to prevent the practice in the United States and provide needed health services to women who have undergone FGM/C are needed.

Contrasting patterns of genetic diversity and population structure of Armillaria mellea sensu stricto in the eastern and western United States.

PubMed

Baumgartner, Kendra; Travadon, Renaud; Bruhn, Johann; Bergemann, Sarah E

2010-07-01

ABSTRACT Armillaria mellea infects hundreds of plant species in natural and managed ecosystems throughout the Northern hemisphere. Previously reported nuclear genetic divergence between eastern and western U.S. isolates is consistent with the disjunct range of A. mellea in North America, which is restricted mainly to both coasts of the United States. We investigated patterns of population structure and genetic diversity of the eastern (northern and southern Appalachians, Ozarks, and western Great Lakes) and western (Berkeley, Los Angeles, St. Helena, and San Jose, CA) regions of the United States. In total, 156 diploid isolates were genotyped using 12 microsatellite loci. Absence of genetic differentiation within either eastern subpopulations (theta(ST) = -0.002, P = 0.5 ) or western subpopulations (theta(ST) = 0.004, P = 0.3 ) suggests that spore dispersal within each region is sufficient to prevent geographic differentiation. In contrast to the western United States, our finding of more than one genetic cluster of isolates within the eastern United States (K = 3), revealed by Bayesian assignment of multilocus genotypes in STRUCTURE and confirmed by genetic multivariate analyses, suggests that eastern subpopulations are derived from multiple founder sources. The existence of amplifiable and nonamplifiable loci and contrasting patterns of genetic diversity between the two regions demonstrate that there are two geographically isolated, divergent genetic pools of A. mellea in the United States.

Blood component recalls in the United States.

PubMed

Ramsey, G; Sherman, L A

1999-05-01

United States blood suppliers are required to recall marketed blood components later found to be in violation of Food and Drug Administration (FDA) regulations for safety, purity, and potency. Many recalled units have already been transfused. Analysis of the frequency and nature of blood component recalls would be useful for blood suppliers, transfusion services, and physicians. Each blood component recall in the weekly FDA Enforcement Report from 1990 through 1997 was examined for the number of units, recall reason, and hazard class. Units for manufacturing were excluded. In 8 years, an estimated 241,800 blood components were recalled, or approximately 1 in 700 units available to US hospitals. Eighty-eight percent of recalled units were in 22 large recalls of over 1000 units each. The most common reasons were incorrect testing for syphilis (57% of units) or viral markers (19%), reactive or previously reactive donor viral markers (6-11%), and inadequate donor-history screening (4%). Twelve units were in the FDA's highest hazard Class I, 24 percent were in Class II, and 76 percent were in Class III. Over 43,900 units had HIV-related problems, but only 3 units involved HIV transmission. Large recalls have declined since peaking in 1995, but units in small recalls increased 116 percent in 1997 over the previous 7-year average. Although high-risk recalls are rare, many blood component recalls pose medical concerns for physicians and patients. The recent decline in large recalls may be due to increased FDA oversight, stricter accreditation standards for quality improvement, and more centralized donor testing in large specialized laboratories. However, smaller recalls, which involve nearly all blood suppliers, were sharply higher in 1997.

Management of unstable angina pectoris and non-Q-wave acute myocardial infarction in the United States and Canada (the TIMI III Registry).

PubMed

Anderson, H V; Gibson, R S; Stone, P H; Cannon, C P; Aguirre, F; Thompson, B; Knatterud, G L; Braunwald, E

1997-06-01

Management of Q-wave acute myocardial infarction (AMI) has been shown to differ between the United States and Canada, with more catheterization and revascularization procedures performed in the United States, but with little or no apparent difference in clinical outcomes. No previous studies have evaluated management differences for the acute coronary syndromes of unstable angina pectoris and non-Q-wave AMI. We therefore compared treatments and outcomes between 14 United States and 4 Canadian tertiary care centers participating in an observational registry of all consecutive admissions for unstable angina or non-Q-wave AMI between 1990 and 1993. A random, stratified sample was selected for detailed assessment and follow-up. There were 1,733 patients enrolled in United States centers and 642 in Canadian ones. In United States centers patients were less likely to receive intravenous nitroglycerin, heparin, beta blockers, calcium antagonists, or > or = 2 anti-ischemic agents. Coronary arteriography during index hospitalization was equally frequent in both countries (63.4% vs 66.9%, p = 0.781), but at 6 weeks and 1 year coronary arteriography was slightly less frequent in the United States patients. Revascularization by coronary angioplasty or bypass surgery was equivalent at 6 weeks and 1 year; however, there were trends toward less angioplasty and more bypass surgery in the United States than in Canada. Patients at United States centers stayed in the hospital fewer days than patients at Canadian centers (mean 8.2 vs 12.1 days, p <0.001). Death or AMI by 6 weeks was not different (4.8% vs 4.4%, p = 0.633), nor was it different at 1 year (10.0% vs 10.2%, p = 0.836). The combined outcome of death, AMI, or recurrent ischemia was more common in United States than in Canadian patients at 6 weeks (18.4% vs 13.9%, p = 0.004). Our findings indicate that United States physicians and hospitals did not consistently utilize more resources and were not more aggressive than their Canadian counterparts when treating acute coronary syndromes during this period.

75 FR 71788 - Agency Requests for Renewal of a Previously Approved Information Collection: Uniform Relocation...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-24

... Previously Approved Information Collection: Uniform Relocation Assistance and Real Property Acquisition... present in the United States as required by Public Law 105-117 and 49 CFR 24.208. We are required to publish this notice in the Federal Register by the Paperwork Reduction Act of 1995, Public Law 104-13...

Manpower Policies and Programs; A Review, 1935-75.

ERIC Educational Resources Information Center

Clague, Ewan; Kramer, Leo

Constituting an update to a previous publication that interpreted the directions of United States manpower policy subsequent to World War II, this publication places the previous essay in the historical context of manpower policies that reach back to the Great Depression of the 1930's and the Employment Act of 1946; and to policy options now…

Distribution of cadmium, iron and zinc in millstreams of hard winter wheat (Triticum aestivum L.)

USDA-ARS?s Scientific Manuscript database

Hard winter wheat (Triticum aestivum L.) is a major crop in the Great Plains of the United 14 States, and our previous work demonstrated that wheat genotypes vary for grain cadmium 15 accumulation, with some exceeding the CODEX standard (0.2 mg kg-1). Previous reports of 16 cadmium distribution in ...

Notes on the development of health psychology and behavioral medicine in the United States.

PubMed

Lubek, Ian; Ghabrial, Monica; Ennis, Naomi; Crann, Sara; Jenkins, Amanda; Green, Michelle; Badali, Joel; Salmon, William; Moodley, Janice; Sulima, Elizabeth; Yen, Jefferey; O'Doherty, Kieran; Barata, Paula

2018-03-01

A "standard" historiographical overview of the development of health psychology in the United States, alongside behavioral medicine, first summarizes previous disciplinary and professional histories. A "historicist" approach follows, focussing on a collective biographical summary of accumulated contributions of one cohort (1967-1971) at State University of New York at Stony Brook. Foundational developments of the two areas are highlighted, contextualized within their socio-political context, as are innovative cross-boundary collaboration on "precursor" studies from the 1960s and 1970s, before the official disciplines emerged. Research pathways are traced from social psychology to health psychology and from clinical psychology to behavioral medicine.

Pinus ponderosa: a taxonomic review with five subspecies in the United States

Treesearch

Robert Z. Callaham

2013-01-01

Various forms of Pinus ponderosa Douglas ex C. Lawson are found from British Columbia southward and eastward through 16 states and, perhaps, into Mexico. The status of many names previously associated with this species, but excluded here, has been clarified. Accumulated evidence based on variation in morphology and xylem monoterpenes,...

Benefit or Burden? On the Intergenerational Inequity of Teacher Pension Plans

ERIC Educational Resources Information Center

Backes, Ben; Goldhaber, Dan; Grout, Cyrus; Koedel, Cory; Ni, Shawn; Podgursky, Michael; Xiang, P. Brett; Xu, Zeyu

2016-01-01

Most public school teachers in the United States are enrolled in defined benefit (DB) pension plans. Using administrative microdata from four states, combined with national pension funding data, we show these plans have accumulated substantial unfunded liabilities--effectively debt--owing to previous plan operations. On average across 49 state…

Cancer Incidence in Kentucky, Pennsylvania, and West Virginia: Disparities in Appalachia

ERIC Educational Resources Information Center

Lengerich, Eugene J.; Tucker, Thomas C.; Powell, Raymond K.; Colsher, Pat; Lehman, Erik; Ward, Ann J.; Siedlecki, Jennifer C.; Wyatt, Stephen W.

2005-01-01

Composed of all or a portion of 13 states, Appalachia is a heterogeneous, economically disadvantaged region of the eastern United States. While mortality from cancer in Appalachia has previously been reported to be elevated, rates of cancer incidence in Appalachia remain unreported. Purpose:To estimate Appalachian cancer incidence by stage and…

Forests of the Mountain State

Treesearch

Richard H. Widmann; Charles R. Dye; Gregory W. Cook

2007-01-01

A report on the forest inventory of West Virginia conducted in 1999-2001 by the Forest Inventory and Analysis unit of the Northeastern Research Station. Discusses the current condition and changes from previous inventories for forest area, timber volume, tree species, mortality and growth and removals. Graphics depict data at the state level and by county where...

The Causes of Instability in Nigeria and Implications for the United States

DTIC Science & Technology

2013-08-01

though it had previously epitomized the slogan “home of peace and tourism .”166 Here indigenous politicians and groups fear and denigrate Muslim...northern state of violence-prone Kaduna, for example, the Committee on Inter-Religious Harmony is chaired by the gover - nor to identify causes of

Forests of the Garden State

Treesearch

Richard H. Widmann

2005-01-01

A report on the fourth forest inventory of New Jersey conducted in 1998-99 by the Forest Inventory and Analysis unit of the Northeastern Research Station. Discusses the current condition and changes from previous inventories for forest area, timber volume, tree species, and growth and removals. Graphics depict data at the state level and by county where appropriate...

Update: Influenza Activity - United States, October 1, 2017-February 3, 2018.

PubMed

Budd, Alicia P; Wentworth, David E; Blanton, Lenee; Elal, Anwar Isa Abd; Alabi, Noreen; Barnes, John; Brammer, Lynnette; Burns, Erin; Cummings, Charisse N; Davis, Todd; Flannery, Brendan; Fry, Alicia M; Garg, Shikha; Garten, Rebecca; Gubareva, Larisa; Jang, Yunho; Kniss, Krista; Kramer, Natalie; Lindstrom, Stephen; Mustaquim, Desiree; O'Halloran, Alissa; Olsen, Sonja J; Sessions, Wendy; Taylor, Calli; Xu, Xiyan; Dugan, Vivien G; Katz, Jacqueline; Jernigan, Daniel

2018-02-16

Influenza activity in the United States began to increase in early November 2017 and rose sharply from December through February 3, 2018; elevated influenza activity is expected to continue for several more weeks. Influenza A viruses have been most commonly identified, with influenza A(H3N2) viruses predominating, but influenza A(H1N1)pdm09 and influenza B viruses were also reported. This report summarizes U.S. influenza activity* during October 1, 2017-February 3, 2018, † and updates the previous summary (1).

Summary of Notifiable Noninfectious Conditions and Disease Outbreaks: Surveillance Data Published Between April 1, 2016 and January 31, 2017 - United States.

PubMed

Thomas, Kimberly; Jajosky, Ruth; Coates, Ralph J; Calvert, Geoffrey M; Dewey-Mattia, Daniel; Raymond, Jaime; Singh, Simple D

2017-08-11

The Summary of Notifiable Noninfectious Conditions and Disease Outbreaks: Surveillance Data Published Between April 1, 2016 and January 31, 2017 - United States, herein referred to as the Summary (Noninfectious), contains official statistics for nationally notifiable noninfectious conditions and disease outbreaks. This Summary (Noninfectious) is being published in the same volume of MMWR as the annual Summary of Notifiable Infectious Diseases and Conditions (1). Data on notifiable noninfectious conditions and disease outbreaks from prior years have been published previously (2,3).

Surface and Lightning Sources of Nitrogen Oxides over the United States: Magnitudes, Chemical Evolution, and Outflow

NASA Technical Reports Server (NTRS)

Hudman, Rynda C.; Jacob, Daniel J.; Turquety, Solene; Leinbensperger, E. M.; Murray, L. T.; Wu, Samuel; Gilliland, A. B.; Avery, Melody A.; Bertram, Timothy H.; Brune, W. H.;

Longitudinal effects of violent video games on aggression in Japan and the United States.

PubMed

Anderson, Craig A; Sakamoto, Akira; Gentile, Douglas A; Ihori, Nobuko; Shibuya, Akiko; Yukawa, Shintaro; Naito, Mayumi; Kobayashi, Kumiko

2008-11-01

Youth worldwide play violent video games many hours per week. Previous research suggests that such exposure can increase physical aggression. We tested whether high exposure to violent video games increases physical aggression over time in both high- (United States) and low- (Japan) violence cultures. We hypothesized that the amount of exposure to violent video games early in a school year would predict changes in physical aggressiveness assessed later in the school year, even after statistically controlling for gender and previous physical aggressiveness. In 3 independent samples, participants' video game habits and physically aggressive behavior tendencies were assessed at 2 points in time, separated by 3 to 6 months. One sample consisted of 181 Japanese junior high students ranging in age from 12 to 15 years. A second Japanese sample consisted of 1050 students ranging in age from 13 to 18 years. The third sample consisted of 364 United States 3rd-, 4th-, and 5th-graders ranging in age from 9 to 12 years. RESULTS. Habitual violent video game play early in the school year predicted later aggression, even after controlling for gender and previous aggressiveness in each sample. Those who played a lot of violent video games became relatively more physically aggressive. Multisample structure equation modeling revealed that this longitudinal effect was of a similar magnitude in the United States and Japan for similar-aged youth and was smaller (but still significant) in the sample that included older youth. These longitudinal results confirm earlier experimental and cross-sectional studies that had suggested that playing violent video games is a significant risk factor for later physically aggressive behavior and that this violent video game effect on youth generalizes across very different cultures. As a whole, the research strongly suggests reducing the exposure of youth to this risk factor.

Associations between long-term exposure to chemical constituents of fine particulate matter (PM2.5) and mortality in Medicare enrollees in the eastern United States.

PubMed

Chung, Yeonseung; Dominici, Francesca; Wang, Yun; Coull, Brent A; Bell, Michelle L

2015-05-01

Several epidemiological studies have reported that long-term exposure to fine particulate matter (PM2.5) is associated with higher mortality. Evidence regarding contributions of PM2.5 constituents is inconclusive. We assembled a data set of 12.5 million Medicare enrollees (≥ 65 years of age) to determine which PM2.5 constituents are a) associated with mortality controlling for previous-year PM2.5 total mass (main effect); and b) elevated in locations exhibiting stronger associations between previous-year PM2.5 and mortality (effect modification). For 518 PM2.5 monitoring locations (eastern United States, 2000-2006), we calculated monthly mortality rates, monthly long-term (previous 1-year average) PM2.5, and 7-year averages (2000-2006) of major PM2.5 constituents [elemental carbon (EC), organic carbon matter (OCM), sulfate (SO42-), silicon (Si), nitrate (NO3-), and sodium (Na)] and community-level variables. We applied a Bayesian hierarchical model to estimate location-specific mortality rates associated with previous-year PM2.5 (model level 1) and identify constituents that contributed to the spatial variability of mortality, and constituents that modified associations between previous-year PM2.5 and mortality (model level 2), controlling for community-level confounders. One-standard deviation (SD) increases in 7-year average EC, Si, and NO3- concentrations were associated with 1.3% [95% posterior interval (PI): 0.3, 2.2], 1.4% (95% PI: 0.6, 2.4), and 1.2% (95% PI: 0.4, 2.1) increases in monthly mortality, controlling for previous-year PM2.5. Associations between previous-year PM2.5 and mortality were stronger in combination with 1-SD increases in SO42- and Na. Long-term exposures to PM2.5 and several constituents were associated with mortality in the elderly population of the eastern United States. Moreover, some constituents increased the association between long-term exposure to PM2.5 and mortality. These results provide new evidence that chemical composition can partly explain the differential toxicity of PM2.5.

Defect States Emerging from a Non-Hermitian Flatband of Photonic Zero Modes

NASA Astrophysics Data System (ADS)

Qi, Bingkun; Zhang, Lingxuan; Ge, Li

2018-03-01

We show the existence of a flatband consisting of photonic zero modes in a gain and loss modulated lattice system as a result of the underlying non-Hermitian particle-hole symmetry. This general finding explains the previous observation in parity-time symmetric systems where non-Hermitian particle-hole symmetry is hidden. We further discuss the defect states in these systems, whose emergence can be viewed as an unconventional alignment of a pseudospin under the influence of a complex-valued pseudomagnetic field. These defect states also behave as a chain with two types of links, one rigid in a unit cell and one soft between unit cells, as the defect states become increasingly localized with the gain and loss strength.

Beyond Turnaround: A Synthesis of Relevant Frameworks for Leaders of Sustained Improvement in Previously Low-Performing Schools

ERIC Educational Resources Information Center

Hitt, Dallas Hambrick; Meyers, Coby V.

2018-01-01

We understand very little about what is special that leaders do to facilitate improvement that is both transformational and lasting in previously persistently failing schools in the United States. Relatively little is understood about change not just during the initial turnaround stage, but that "endures" on the larger journey as the…

Maquiladoras and National Security: Design Theory as a Guide

DTIC Science & Technology

2011-10-25

created in 1964 when the Mexican government established the Border Industrialization Program. Previously, under the Bracero program , large numbers...valve” for the Mexican economy in terms of unemployment. Previously, under the Bracero program , Mexican laborers were allowed temporary entry into...the United States to pursue seasonal labor opportunities. A guest worker program, perhaps modeled after the Bracero program that was discontinued in

Wilderness shapes contemporary fire size distributions across landscapes of the western United States

Treesearch

Sandra L. Haire; Kevin McGarigal; Carol Miller

2013-01-01

In many U.S. federally designated wilderness areas, wildfires are likely to burn of their own accord due to favorable management policies and remote location. Previous research suggested that limitations on fire size can result from the evolution of natural fire regimes, specifically in places where fuels were recently reduced by previous burning. To explore the...

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

Alfonso Hernandez, Laura; Nelson, Tammie Renee; Gelin, Maxim F.

The interchromophoric energy-transfer pathways between weakly coupled units in a π-conjugated phenylene–ethynylene macrocycle and its half-ring analogue have been investigated using the nonadiabatic excited-state molecular dynamics approach. To track the flow of electronic transition density between macrocycle units, we formulate a transition density flux analysis adapted from the statistical minimum flow method previously developed to investigate vibrational energy flow. Following photoexcitation, transition density is primarily delocalized on two chromophore units and the system undergoes ultrafast energy transfer, creating a localized excited state on a single unit. In the macrocycle, distinct chromophore units donate transition density to a single acceptor unitmore » but do not interchange transition density among each other. We find that energy transfer in the macrocycle is slower than in the corresponding half ring because of the presence of multiple interfering energy-transfer pathways. Finally, simulation results are validated by modeling the fluorescence anisotropy decay.« less

Interference of interchromophoric energy-transfer pathways in π-conjugated macrocycles

DOE PAGES

Alfonso Hernandez, Laura; Nelson, Tammie Renee; Gelin, Maxim F.; ...

2016-11-10

The interchromophoric energy-transfer pathways between weakly coupled units in a π-conjugated phenylene–ethynylene macrocycle and its half-ring analogue have been investigated using the nonadiabatic excited-state molecular dynamics approach. To track the flow of electronic transition density between macrocycle units, we formulate a transition density flux analysis adapted from the statistical minimum flow method previously developed to investigate vibrational energy flow. Following photoexcitation, transition density is primarily delocalized on two chromophore units and the system undergoes ultrafast energy transfer, creating a localized excited state on a single unit. In the macrocycle, distinct chromophore units donate transition density to a single acceptor unitmore » but do not interchange transition density among each other. We find that energy transfer in the macrocycle is slower than in the corresponding half ring because of the presence of multiple interfering energy-transfer pathways. Finally, simulation results are validated by modeling the fluorescence anisotropy decay.« less

78 FR 73742 - Airworthiness Directives; EADS CASA (Type Certificate Previously Held by Construcciones...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-09

... received by the closing date and may amend this proposed AD based on those comments. We will post all... provide. We will also post a report summarizing each substantive verbal contact we receive about this... for operation in the United States. Pursuant to our bilateral agreement with the State of Design...

Recreation impacts and management in wilderness : A state-of-knowldege review

Treesearch

Yu-Fai Leung; Jeffrey L. Marion

2000-01-01

This paper reviews the body of literature on recreation resource impacts and their management in the United States, with a primary focus on research within designated wildernesses during the past 15 years since the previous review (Cole 1987b). Recreation impacts have become a salient issue among wilderness scientists, managers and advocates alike. Studies of...

Economic Hardship and Depression across the Life Course: The Impact of Welfare State Regimes

ERIC Educational Resources Information Center

Levecque, Katia; Van Rossem, Ronan; De Boyser, Katrien; Van de Velde, Sarah; Bracke, Piet

2011-01-01

Previous research in the United States suggests that depression related to economic hardship decreases with age. We test whether this pattern can be generalized to other developed nations. Based on data from 23 countries in the European Social Survey (2006-2007), multilevel analyses show that the moderating role of age depends on the…

Strong Foundations 2016: The State of State Postsecondary Data Systems

ERIC Educational Resources Information Center

Armstrong, John; Whitfield, Christina

2016-01-01

This report addresses two key questions about postsecondary student unit record data systems (PSURSs): (1) What data are collected by various parties; and (2) how do these entities use the data to inform policy decisions? This 2016 report is both a follow-up and a redesign of two previous "Strong Foundations" reports by SHEEO (2010 and…

Prevalence of Rural Intimate Partner Violence in 16 US States, 2005

ERIC Educational Resources Information Center

Breiding, Matthew J.; Ziembroski, Jessica S.; Black, Michele C.

2009-01-01

Context: Intimate partner violence (IPV) is a public health problem that affects people across the entire social spectrum. However, no previous population-based public health studies have examined the prevalence of IPV in rural areas of the United States. Research on IPV in rural areas is especially important given that there are relatively fewer…

Production of lumber, lath, and shingles in 1917

Treesearch

Franklin H. Smith; Albert H. Pierson

1919-01-01

In this bulletin, which is one of an annual series covering the period 1904 to 1917, inclusive, with the exception of 1914, are detailed statistics of the 1917 production of lumber, lath, and shingles in the continental United States, with comparative figures from previous annual reports. The collection and compilation of the statistics for the Western States was done...

A Re-Examination of Welfare States and Inequality in Rich Nations: How In-Kind Transfers and Indirect Taxes Change the Story

ERIC Educational Resources Information Center

Garfinkel, Irwin; Rainwater, Lee; Smeeding, Timothy M.

2006-01-01

Previous studies find large cross-national differences in inequality amongst rich Western nations, due in large part to differences in the generosity of welfare state transfers. The United States is the least generous nation and the one having the most after-tax and transfer inequality. But these analyses are limited to the effects of cash and…

Total Agent per Liter of Air With Particle Size Distribution (TALAp): A New Unit of Measure for the Test and Evaluation of Biodetectors

DTIC Science & Technology

2010-09-01

SAIC. He received a doctor of philosophy degree in microbiology from Utah State University. Dr. Mohr was the division chief of the DoD Life Sciences Test...Previously, she held internships at Amnesty International and the United Nations and was an intelligence analyst for the U.S. Army National Guard. E

Why, How, and Where to View Totality

ERIC Educational Resources Information Center

Fulco, Charles

2017-01-01

This article is a follow-up to previous articles on the August 2017 Great American Eclipse. The author discusses what totality is when viewing the eclipse and the spots across the United States where totality will take place.

Spatial association between dissection density and environmental factors over the entire conterminous United States

NASA Astrophysics Data System (ADS)

Luo, Wei; Jasiewicz, Jaroslaw; Stepinski, Tomasz; Wang, Jinfeng; Xu, Chengdong; Cang, Xuezhi

2016-01-01

Previous studies of land dissection density (D) often find contradictory results regarding factors controlling its spatial variation. We hypothesize that the dominant controlling factors (and the interactions between them) vary from region to region due to differences in each region's local characteristics and geologic history. We test this hypothesis by applying a geographical detector method to eight physiographic divisions of the conterminous United States and identify the dominant factor(s) in each. The geographical detector method computes the power of determinant (q) that quantitatively measures the affinity between the factor considered and D. Results show that the factor (or factor combination) with the largest q value is different for physiographic regions with different characteristics and geologic histories. For example, lithology dominates in mountainous regions, curvature dominates in plains, and glaciation dominates in previously glaciated areas. The geographical detector method offers an objective framework for revealing factors controlling Earth surface processes.

Scoring the Strengths and Weaknesses of Underage Drinking Laws in the United States

PubMed Central

Fell, James C.; Thomas, Sue; Scherer, Michael; Fisher, Deborah A.; Romano, Eduardo

2015-01-01

Several studies have examined the impact of a number of minimum legal drinking age 21 (MLDA-21) laws on underage alcohol consumption and alcohol-related crashes in the United States. These studies have contributed to our understanding of how alcohol control laws affect drinking and driving among those who are under age 21. However, much of the extant literature examining underage drinking laws use a “Law/No law” coding which may obscure the variability inherent in each law. Previous literature has demonstrated that inclusion of law strengths may affect outcomes and overall data fit when compared to “Law/No law” coding. In an effort to assess the relative strength of states’ underage drinking legislation, a coding system was developed in 2006 and applied to 16 MLDA-21 laws. The current article updates the previous endeavor and outlines a detailed strength coding mechanism for the current 20 MLDA-21 laws. PMID:26097775

Potentially Preventable Deaths Among the Five Leading Causes of Death - United States, 2010 and 2014.

PubMed

García, Macarena C; Bastian, Brigham; Rossen, Lauren M; Anderson, Robert; Miniño, Arialdi; Yoon, Paula W; Faul, Mark; Massetti, Greta; Thomas, Cheryll C; Hong, Yuling; Iademarco, Michael F

2016-11-18

Death rates by specific causes vary across the 50 states and the District of Columbia.* Information on differences in rates for the leading causes of death among states might help state health officials determine prevention goals, priorities, and strategies. CDC analyzed National Vital Statistics System data to provide national and state-specific estimates of potentially preventable deaths among the five leading causes of death in 2014 and compared these estimates with estimates previously published for 2010. Compared with 2010, the estimated number of potentially preventable deaths changed (supplemental material at https://stacks.cdc.gov/view/cdc/42472); cancer deaths decreased 25% (from 84,443 to 63,209), stroke deaths decreased 11% (from 16,973 to 15,175), heart disease deaths decreased 4% (from 91,757 to 87,950), chronic lower respiratory disease (CLRD) (e.g., asthma, bronchitis, and emphysema) deaths increased 1% (from 28,831 to 29,232), and deaths from unintentional injuries increased 23% (from 36,836 to 45,331). A better understanding of progress made in reducing potentially preventable deaths in the United States might inform state and regional efforts targeting the prevention of premature deaths from the five leading causes in the United States.

Contraceptive failure in the United States

PubMed Central

Trussell, James

2013-01-01

This review provides an update of previous estimates of first-year probabilities of contraceptive failure for all methods of contraception available in the United States. Estimates are provided of probabilities of failure during typical use (which includes both incorrect and inconsistent use) and during perfect use (correct and consistent use). The difference between these two probabilities reveals the consequences of imperfect use; it depends both on how unforgiving of imperfect use a method is and on how hard it is to use that method perfectly. These revisions reflect new research on contraceptive failure both during perfect use and during typical use. PMID:21477680

S&E immigration

NASA Astrophysics Data System (ADS)

Despite an overall decline in immigration to the United States in 1993, the number of scientists and engineers (S&Es) entering the country continued to rise, with women representing 21.3% of the total admitted with permanent resident status. According to the Immigration and Naturalization Service, 23,534 S&Es were admitted to the United States on permanent visas in 1993, 3.1% more than in 1992. Of that total, 5,020 were women. S&Es made up 2.6% of the total U.S. immigration in 1993. The slight 1993 increase followed a large jump in 1992 of 62% over the previous year.

Results from an absolute gravity survey in the United States

NASA Technical Reports Server (NTRS)

Zumberge, M. A.; Faller, J. E.; Gschwind, J.

1983-01-01

Using the recently completed JTLA absolute gravity meter, we made a survey of twelve sites in the United States. Over a period of eight weeks, the instrument was driven a total distance of nearly 20,000 km to sites in California, New Mexico, Colorado, Wyoming, Maryland and Massachusetts. The time spent in carrying out a measurement at a single location was typically one day. We report the results of the measurements in this survey along with earlier measurements made with the instrument, discuss the measurement accuracy and compare our results with other measurements. Previously announced in STAR as N83-20480

Bird collections in the United States and Canada: Addenda and corrigenda

USGS Publications Warehouse

Clench, M.H.; Banks, R.C.; Barlow, J.C.

1976-01-01

Since publication of our report on the avian collections in the United States and Canada (Banks, Clench, and Barlow 1973, Auk 90: 136- 170) several changes and additions have come to our attention. In some cases, recent curatorial work has resulted in more accurate counts to replace previous estimates. Other collections have grown markedly in the last few years. Some important private or institutional collections have been transferred to other jurisdictions. Finally, we have received a few completely new reports from collections that were unknown to us or that were unresponsive to our original requests for information.

Results from an absolute gravity survey in the United States

NASA Astrophysics Data System (ADS)

Zumberge, M. A.; Faller, J. E.; Gschwind, J.

1983-09-01

Using the recently completed JTLA absolute gravity meter, we made a survey of twelve sites in the United States. Over a period of eight weeks, the instrument was driven a total distance of nearly 20,000 km to sites in California, New Mexico, Colorado, Wyoming, Maryland and Massachusetts. The time spent in carrying out a measurement at a single location was typically one day. We report the results of the measurements in this survey along with earlier measurements made with the instrument, discuss the measurement accuracy and compare our results with other measurements. Previously announced in STAR as N83-20480

Mobility and volatility: What is behind the rising income inequality in the United States

NASA Astrophysics Data System (ADS)

Wu, Huixuan; Li, Yao

2018-02-01

Inequality of family incomes in the United States has increased significantly in the past four decades. This is largely interpreted as a result of unequal mobility, e.g., the rich can get richer at a faster pace than the rest of the population. However, using nationally representative data and the Fokker-Planck equation, our study shows that income mobility in the United States has remained stable. Instead, we find another factor - income volatility, which measures the instability of incomes - has increased considerably and caused the surge of income inequality. In addition, the rising volatility is associated with the plummeting of income-growth opportunity, creating the feeling that the American Dream is in decline. Volatility has often been overlooked in previous studies on inequality, partially because mobility and volatility are usually studied separately. By contrast, the Fokker-Planck equation takes both mobility and volatility into consideration, making it a more comprehensive model.

CE: Tuberculosis: A New Screening Recommendation and an Expanded Approach to Elimination in the United States.

PubMed

Parmer, John; Allen, Leeanna; Walton, Wanda

2017-08-01

: Nurses play a critical role in the diagnosis and treatment of tuberculosis and in the prevention of tuberculosis transmission through infection control practices. To eliminate tuberculosis in the United States, however, an expanded approach to testing and treating people with latent tuberculosis infection must be implemented. Recently, the U.S. Preventive Services Task Force (USPSTF) issued a new recommendation statement on latent tuberculosis infection testing that expands nurses' opportunities to identify at-risk populations for tuberculosis prevention. In combination with newer testing methodologies and shorter treatment regimens, implementation of the USPSTF recommendation has the potential to remove previously existing barriers to screening and treatment of both patients and health care providers. This article provides a general overview of tuberculosis transmission, pathogenesis, and epidemiology; presents preventive care recommendations for targeted testing among high-risk groups; and discusses the USPSTF recommendation's applicability to public health and primary care practice in the United States.

Dimensions of patient safety culture in family practice.

PubMed

Palacios-Derflingher, Luz; O'Beirne, Maeve; Sterling, Pam; Zwicker, Karen; Harding, Brianne K; Casebeer, Ann

2010-01-01

Safety culture has been shown to affect patient safety in healthcare. While the United States and United Kingdom have studied the dimensions that reflect patient safety culture in family practice settings, to date, this has not been done in Canada. Differences in the healthcare systems between these countries and Canada may affect the dimensions found to be relevant here. Thus, it is important to identify and compare the dimensions from the United States and the United Kingdom in a Canadian context. The objectives of this study were to explore the dimensions of patient safety culture that relate to family practice in Canada and to determine if differences and similarities exist between dimensions found in Canada and those found in previous studies undertaken in the United States and the United Kingdom. A qualitative study was undertaken applying thematic analysis using focus groups with family practice offices and supplementary key stakeholders. Analysis of the data indicated that most of the dimensions from the United States and United Kingdom are appropriate in our Canadian context. Exceptions included owner/managing partner/leadership support for patient safety, job satisfaction and overall perceptions of patient safety and quality. Two unique dimensions were identified in the Canadian context: disclosure and accepting responsibility for errors. Based on this early work, it is important to consider differences in care settings when understanding dimensions of patient safety culture. We suggest that additional research in family practice settings is critical to further understand the influence of context on patient safety culture.

P.L. 89-313. Supplementary Services for Previously Nonpublic School Institutionalized Students, 1983-84. O.E.E. Evaluation Report.

ERIC Educational Resources Information Center

Tobias, Robert; And Others

During 1983-84, the Public Law 89-313 program served 2,053 students who were formerly educated in State-operated or State-supported schools through the following components and subcomponents: the Regional Services Instructional Support Unit; Citywide Services, consisting of Instructional Supplies and Equipment and Hearing Education Services; and…

Changing of the Guard: Nation Building and the United States Military

DTIC Science & Technology

2010-06-01

under the constant threat of a nuclear exchange with its arch- rival. The resultant fear produced an abnormally influential defense establishment that...a threat previous administrations referenced to justify deficit spending for the purpose of maintaining an abnormally strong military during a time...more easily convinced to take on a broader range of missions. 71 Barlow describes the fractious state

Performance of USGS one-year earthquake hazard map for natural and induced seismicity in the central and eastern United States

NASA Astrophysics Data System (ADS)

Brooks, E. M.; Stein, S.; Spencer, B. D.; Salditch, L.; Petersen, M. D.; McNamara, D. E.

2017-12-01

Seismicity in the central United States has dramatically increased since 2008 due to the injection of wastewater produced by oil and gas extraction. In response, the USGS created a one-year probabilistic hazard model and map for 2016 to describe the increased hazard posed to the central and eastern United States. Using the intensity of shaking reported to the "Did You Feel It?" system during 2016, we assess the performance of this model. Assessing the performance of earthquake hazard maps for natural and induced seismicity is conceptually similar but has practical differences. Maps that have return periods of hundreds or thousands of years— as commonly used for natural seismicity— can be assessed using historical intensity data that also span hundreds or thousands of years. Several different features stand out when assessing the USGS 2016 seismic hazard model for the central and eastern United States from induced and natural earthquakes. First, the model can be assessed as a forecast in one year, because event rates are sufficiently high to permit evaluation with one year of data. Second, because these models are projections from the previous year thus implicitly assuming that fluid injection rates remain the same, misfit may reflect changes in human activity. Our results suggest that the model was very successful by the metric implicit in probabilistic hazard seismic assessment: namely, that the fraction of sites at which the maximum shaking exceeded the mapped value is comparable to that expected. The model also did well by a misfit metric that compares the spatial patterns of predicted and maximum observed shaking. This was true for both the central and eastern United States as a whole, and for the region within it with the highest amount of seismicity, Oklahoma and its surrounding area. The model performed least well in northern Texas, over-stating hazard, presumably because lower oil and gas prices and regulatory action reduced the water injection volume relative to the previous year. These results imply that such hazard maps have the potential to be valuable tools for policy makers and regulators in managing the seismic risks associated with unconventional oil and gas production.

Integral abutment bridges under thermal loading : field monitoring and analysis.

DOT National Transportation Integrated Search

2017-08-01

Integral abutment bridges (IABs) have gained popularity throughout the United States due to their low construction and maintenance costs. Previous research on IABs has been heavily focused on substructure performance, leaving a need for better unders...

Bayesian Small Area Estimates of Diabetes Incidence by United States County, 2009

PubMed Central

Barker, Lawrence E.; Thompson, Theodore J.; Kirtland, Karen A; Boyle, James P; Geiss, Linda S; McCauley, Mary M.; Albright, Ann L.

2015-01-01

In the United States, diabetes is common and costly. Programs to prevent new cases of diabetes are often carried out at the level of the county, a unit of local government. Thus, efficient targeting of such programs requires county-level estimates of diabetes incidence–the fraction of the non-diabetic population who received their diagnosis of diabetes during the past 12 months. Previously, only estimates of prevalence–the overall fraction of population who have the disease–have been available at the county level. Counties with high prevalence might or might not be the same as counties with high incidence, due to spatial variation in mortality and relocation of persons with incident diabetes to another county. Existing methods cannot be used to estimate county-level diabetes incidence, because the fraction of the population who receive a diabetes diagnosis in any year is too small. Here, we extend previously developed methods of Bayesian small-area estimation of prevalence, using diffuse priors, to estimate diabetes incidence for all U.S. counties based on data from a survey designed to yield state-level estimates. We found high incidence in the southeastern United States, the Appalachian region, and in scattered counties throughout the western U.S. Our methods might be applicable in other circumstances in which all cases of a rare condition also must be cases of a more common condition (in this analysis, “newly diagnosed cases of diabetes” and “cases of diabetes”). If appropriate data are available, our methods can be used to estimate proportion of the population with the rare condition at greater geographic specificity than the data source was designed to provide. PMID:26279666

Declines in Cancer Death Rates Among Children and Adolescents in the United States, 1999-2014.

PubMed

Curtin, Sally C; Minino, Arialdi M; Anderson, Robert N

2016-09-01

Data from the National Vital Statistics System •During 1999-2014, the cancer death rate for children and adolescents aged 1-19 years in the United States declined 20%, from 2.85 to 2.28 per 100,000 population. •The cancer death rate for males aged 1-19 years in 2014 was 30% higher than for females. •Declines in cancer death rates during 1999-2014 were experienced among both white and black persons aged 1-19 years and for all 5-year age groups. •During 1999-2014, brain cancer replaced leukemia as the most common cancer causing death among children and adolescents aged 1-19 years, accounting for 3 out of 10 cancer deaths in 2014. Since the mid-1970s, cancer death rates among children and adolescents in the United States showed marked declines despite a slow increase in incidence for some of the major types (1-3). These trends have previously been shown through 2012. This data brief extends previous research by showing trends in cancer death rates through 2014 among children and adolescents aged 1-19 years in the United States. Cancer death rates for 1999-2014 are presented and trends are compared for both females and males, by 5-year age group, and for white and black children and adolescents. Percent distributions of cancer deaths among children and adolescents aged 1-19 years are shown by anatomical site for 1999 and 2014. All material appearing in this report is in the public domain and may be reproduced or copied without permission; citation as to source, however, is appreciated.

Detection of Borrelia burgdorferi sensu stricto ospC alleles associated with human lyme borreliosis worldwide in non-human-biting tick Ixodes affinis and rodent hosts in Southeastern United States.

PubMed

Rudenko, Nataliia; Golovchenko, Maryna; Hönig, Václav; Mallátová, Nadja; Krbková, Lenka; Mikulásek, Peter; Fedorova, Natalia; Belfiore, Natalia M; Grubhoffer, Libor; Lane, Robert S; Oliver, James H

2013-03-01

Comparative analysis of ospC genes from 127 Borrelia burgdorferi sensu stricto strains collected in European and North American regions where Lyme disease is endemic and where it is not endemic revealed a close relatedness of geographically distinct populations. ospC alleles A, B, and L were detected on both continents in vectors and hosts, including humans. Six ospC alleles, A, B, L, Q, R, and V, were prevalent in Europe; 4 of them were detected in samples of human origin. Ten ospC alleles, A, B, D, E3, F, G, H, H3, I3, and M, were identified in the far-western United States. Four ospC alleles, B, G, H, and L, were abundant in the southeastern United States. Here we present the first expanded analysis of ospC alleles of B. burgdorferi strains from the southeastern United States with respect to their relatedness to strains from other North American and European localities. We demonstrate that ospC genotypes commonly associated with human Lyme disease in European and North American regions where the disease is endemic were detected in B. burgdorferi strains isolated from the non-human-biting tick Ixodes affinis and rodent hosts in the southeastern United States. We discovered that some ospC alleles previously known only from Europe are widely distributed in the southeastern United States, a finding that confirms the hypothesis of transoceanic migration of Borrelia species.

A review of the lignite resources of Arkansas

USGS Publications Warehouse

Willett, Jason C.; Hackley, Paul C.; Warwick, Peter D.; S.J. Law,; Nichols, Douglas J.; Warwick, Peter D.; Karlsen, Alexander K.; Merrill, Matthew D.; Valentine, Brett J.

2011-01-01

This review of the lignite resources of Arkansas is a part of the U.S. Geological Survey’s (USGS) National Coal Resource Assessment (NCRA) of the Gulf Coastal Plain Coal Province, which also includes coal-bearing areas in the states of Texas, Louisiana, Alabama, Mississippi, Tennessee, and Kentucky (see Ruppert et al., 2002; Dennen, 2009; and other chapters of this publication). Lignite mining is not planned in Arkansas in the immediate future, and the lignite resources of the state were not assessed in detail as part of the NCRA. This chapter includes reviews of the geology of the lignite-bearing units, historical mining, previous investigations of lignite resources, and coal quality. Palynological data for lignite samples collected in Arkansas as part of this work are presented in Table 1.The lignite-bearing stratigraphic units of Arkansas are part of the Mississippi Embayment of the Gulf Coastal Plain, a trough of Cretaceous through Quaternary sedimentary strata that plunge gently southward along an axis that generally is coincident with the course of the Mississippi River (Figure 1) (Cushing et al., 1964). The sedimentary strata of the Gulf Coastal Plain of Arkansas are, in general, flat-lying or gently dipping southeastward to eastward toward the embayment axis. Coal and lignite occur in Cretaceous through Tertiary strata of Arkansas and previously have been investigated in two principal regions within the State where units of these ages crop out: south-central Arkansas (West Gulf Coastal Plain) and Crowley’s Ridge in the northeastern part of the State (Figure 2).

Healthy Border 2020 Embassy Launch

Cancer.gov

The U.S.-Mexico Border Health Commission launched the Healthy Border 2020 at the Mexican Embassy in the United States on June 24, 2015. This new initiative aims to strengthening what was accomplished on the previous plan of action entitled Healthy Border 2010.

Urban roadway congestion : annual report

DOT National Transportation Integrated Search

1998-01-01

The annual traffic congestion study is an effort to monitor roadway congestion in major urban areas in the United States. The comparisons to other areas and to previous experiences in each area are facilitated by a database that begins in 1982 and in...

Midwest Guardrail System (MGS) with southern yellow pine posts.

DOT National Transportation Integrated Search

2013-09-01

The Midwest Guardrail System (MGS) has previously been approved for use with various alternative species of wood posts. However, Southern Yellow Pine (SYP) is the most common wood guardrail post material in the United States. The goal of this researc...

75 FR 9005 - New Postal Product

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-26

... functionally equivalent to previously submitted GEPS 2 contracts, and is supported by Governors' Decision No... functionally equivalent agreements to be included within the product, provided that they meet the requirements...]\\ Notice of United States Postal Service Filing of Functionally Equivalent Global Expedited Package...

MICROBIAL ECOLOGY OF POLLUTION ABATEMENT

EPA Science Inventory

My career started with Cliff Dahm at the University of New Mexico. The western United States had been experiencing a new “gold rush” using cyanide to mine previously unextractable, low-grade ore and we studied the potential to stimulate native cyanide-degrading micro...

PERCHLORATE ACCUMULATION FROM FERTILIZER IN LEAFY VEGETATION

EPA Science Inventory

Perchlorate contaminated water and soil has been identified in many areas of the United States. Previous studies indicated that the primary source of contamination was from industry and military operations that use perchlorate as an oxidzing agent. However, recent studies have fo...

The pervasive crisis of diminishing radiation therapy access for vulnerable populations in the United States-part 3: Hispanic-American patients.

PubMed

McClelland, Shearwood; Perez, Carmen A

2018-01-01

Health disparities have profoundly affected underrepresented minorities throughout the United States, particularly with regard to access to evidence-based interventions such as surgery or medication. The degree of disparity in access to radiation therapy (RT) for Hispanic-American patients with cancer has not been previously examined in an extensive manner. An extensive literature search was performed using the PubMed database to examine studies investigating disparities in RT access for Hispanic-Americans. A total of 34 studies were found, spanning 10 organ systems. Disparities in access to RT for Hispanic-Americans were most prominently studied in cancers of the breast (15 studies), prostate (4 studies), head and neck (4 studies), and gynecologic system (3 studies). Disparities in RT access for Hispanic-Americans were prevalent regardless of the organ system studied and were compounded by limited English proficiency and/or birth outside of the United States. A total of 26 of 34 studies (77%) involved analysis of a population-based database, such as Surveillance, Epidemiology and End Result (15 studies); Surveillance, Epidemiology and End Result-Medicare (4 studies); National Cancer Database (3 studies); or a state tumor registry (4 studies). Hispanic-Americans in the United States have diminished RT access compared with Caucasian patients but are less likely to experience concomitant disparities in mortality than other underrepresented minorities that experience similar disparities (ie, African-Americans). Hispanic-Americans who are born outside of the United States and/or have limited English proficiency may be more likely to experience substandard RT access. These results underscore the importance of finding nationwide solutions to address such inequalities that hinder Hispanic-Americans and other underrepresented minorities throughout the United States.

Monitoring the World Health Organization Global Target 2025 for Exclusive Breastfeeding: Experience From the United States.

PubMed

Gupta, Priya M; Perrine, Cria G; Chen, Jian; Elam-Evans, Laurie D; Flores-Ayala, Rafael

2017-08-01

Exclusive breastfeeding under 6 months, calculated from a single 24-hour recall among mothers of children 0 to 5 months of age, is a World Health Organization (WHO) indicator used to monitor progress on the 2025 global breastfeeding target. Many upper-middle-income and high-income countries, including the United States, do not have estimates for this indicator. Research aim: To describe the prevalence of exclusive breastfeeding under 6 months in the United States. We used a single 24-hour dietary recall from the National Health and Nutrition Examination Survey 2009-2012 to calculate the prevalence of exclusive breastfeeding under 6 months. We discuss our results in the context of routine breastfeeding surveillance, which is reported from a national survey with different methodology. Among children younger than 6 months, 24.4%, 95% confidence interval [17.6, 31.1], were exclusively breastfed the previous day. To our knowledge, this is the first estimate of the WHO indicator of exclusive breastfeeding under 6 months for the United States. This study supports the global surveillance and data strategy for reporting to the WHO on the 2025 target for exclusive breastfeeding.

2015 TRI National Analysis: Toxics Release Inventory Releases at Various Summary Levels

EPA Pesticide Factsheets

The TRI National Analysis is EPA's annual interpretation of TRI data at various summary levels. It highlights how toxic chemical wastes were managed, where toxic chemicals were released and how the 2015 TRI data compare to data from previous years. This dataset reports US state, county, large aquatic ecosystem, metro/micropolitan statistical area, and facility level statistics from 2015 TRI releases, including information on: number of 2015 TRI facilities in the geographic area and their releases (total, water, air, land); population information, including populations living within 1 mile of TRI facilities (total, minority, in poverty); and Risk Screening Environmental Indicators (RSEI) model related pounds, toxicity-weighted pounds, and RSEI score. The source of administrative boundary data is the 2013 cartographic boundary shapefiles. Location of facilities is provided by EPA's Facility Registry Service (FRS). Large Aquatic Ecosystems boundaries were dissolved from the hydrologic unit boundaries and codes for the United States, Puerto Rico, and the U.S. Virgin Islands. It was revised for inclusion in the National Atlas of the United States of America (November 2002), and updated to match the streams file created by the USGS National Mapping Division (NMD) for the National Atlas of the United States of America.

Genomic Analysis of a Pan-Resistant Isolate of Klebsiella pneumoniae, United States 2016

PubMed Central

Lutgring, Joseph D.; Lonsway, David R.; Anderson, Karen F.; Kiehlbauch, Julia A.; Chen, Lei; Walters, Maroya Spalding; Sjölund-Karlsson, Maria; Rasheed, J. Kamile; Kallen, Alexander; Halpin, Alison Laufer

2018-01-01

ABSTRACT Antimicrobial resistance is a threat to public health globally and leads to an estimated 23,000 deaths annually in the United States alone. Here, we report the genomic characterization of an unusual Klebsiella pneumoniae, nonsusceptible to all 26 antibiotics tested, that was isolated from a U.S. patient. The isolate harbored four known beta-lactamase genes, including plasmid-mediated blaNDM-1 and blaCMY-6, as well as chromosomal blaCTX-M-15 and blaSHV-28, which accounted for resistance to all beta-lactams tested. In addition, sequence analysis identified mechanisms that could explain all other reported nonsusceptibility results, including nonsusceptibility to colistin, tigecycline, and chloramphenicol. Two plasmids, IncA/C2 and IncFIB, were closely related to mobile elements described previously and isolated from Gram-negative bacteria from China, Nepal, India, the United States, and Kenya, suggesting possible origins of the isolate and plasmids. This is one of the first K. pneumoniae isolates in the United States to have been reported to the Centers for Disease Control and Prevention (CDC) as nonsusceptible to all drugs tested, including all beta-lactams, colistin, and tigecycline. PMID:29615503

We Wish to Plead Our Own Cause. Freedom's Journal: The Beginnings of the Black Press.

ERIC Educational Resources Information Center

Barrow, Lionel C., Jr.

"Freedom's Journal," the first newspaper published by blacks in the United States, originated in 1827 and lasted for two years. This article examines the form and content of the journal and considers some of the previous research on it. The article states that the journal contained the first report of a lynching that was published in the United…

Southern pine beetle infestations in relation to forest stand conditions, previous thinning, and prescribed burning: evaluation of the Southern Pine Beetle Prevention Program

Treesearch

John T. Nowak; James R. Meeker; David R. Coyle; Chris A. Steiner; Cavell Brownie

2015-01-01

Since 2003, the Southern Pine Beetle Prevention Program (SPBPP) (a joint effort of the USDA Forest Service and Southern Group of State Foresters) has encouraged and provided cost-share assistance for silvicultural treatments to reduce stand/forest susceptibility to the southern pine beetle (SPB)(Dendroctonus frontalis Zimmermann) in the southeastern United States....

International Defensive Medicine in Neurosurgery: Comparison of Canada, South Africa, and the United States.

PubMed

Yan, Sandra C; Hulou, M Maher; Cote, David J; Roytowski, David; Rutka, James T; Gormley, William B; Smith, Timothy R

2016-11-01

Perception of medicolegal risk has been shown to influence defensive medicine behaviors. Canada, South Africa, and the United States have 3 vastly different health care and medicolegal systems. There has been no previous study comparing defensive medicine practices internationally. An online survey was sent to 3672 neurosurgeons across Canada, South Africa, and the United States. The survey included questions on the following domains: surgeon demographics, patient characteristics, physician practice type, surgeon liability profile, defensive behavior-including questions on the frequency of ordering additional imaging, laboratory tests, and consults-and perception of the liability environment. Responses were analyzed, and multivariate logistic regression was used to examine the correlation of medicolegal risk environment and defensive behavior. The response rate was 30.3% in the United States (n = 1014), 36.5% in Canada (n = 62), and 41.8% in South Africa (n = 66). Canadian neurosurgeons reported an average annual malpractice premium of $19,110 (standard deviation [SD] = $11,516), compared with $16,262 (SD = $7078) for South African respondents, $75,857 (SD = $50,775) for neurosurgeons from low-risk U.S. states, and $128,181 (SD = $79,355) for those from high-risk U.S. states. Neurosurgeons from South Africa were 2.8 times more likely to engage in defensive behaviors compared with Canadian neurosurgeons, while neurosurgeons from low-risk U.S. states were 2.6 times more likely. Neurosurgeons from high-risk U.S. states were 4.5 times more likely to practice defensively compared with Canadian neurosurgeons. Neurosurgeons from the United States and South Africa are more likely to practice defensively than neurosurgeons from Canada. Perception of medicolegal risk is correlated with reported neurosurgical defensive medicine within these countries. Copyright © 2016 Elsevier Inc. All rights reserved.

Eleventh Annual report of the Director of the United States Geological Survey, Part 2- Irrigation: 1889-1890

USGS Publications Warehouse

Powell, J.W.

1891-01-01

The work of the United States Irrigation Survey during the second year has been carried oil under the appropriation of $250,000 made March 2, 1889, by the force organized and equipped during the previous year. This is pursuant to the purposes outlined in the first annual report, which explains the origin, purpose, and plan of the Survey, publishes the instructions to the chiefs of the larger divisions, and gives the report of the topographic division to the end of the first fiscal year, and the reports of the hydrographic and engineering divisions during the greater part of the calendar year 1889.

Preliminary survey of the saline-water resources of the United States

USGS Publications Warehouse

Krieger, Robert A.; Hatchett, J.L.; Poole, J.L.

1957-01-01

Basic hydrologic data available in the field offices of the U. S. Geological Survey and reports issued by the Survey furnish evidence that saline water (defined in this report as water containing more than 1,000 parts per million of dissolved solids) is available under diverse geologic and hydrologic conditions throughout the United States.The number of areas in which undeveloped supplies of fresh water are available has diminished considerably with the rapid growth of industries and population in the past decade. Many areas previously considered to have relatively unlimited water resources have reached the point at which water-supply shortages exist or are threatened.

Predictors of parenting stress among gay adoptive fathers in the United States.

PubMed

Tornello, Samantha L; Farr, Rachel H; Patterson, Charlotte J

2011-08-01

The authors examined correlates of parenting stress among 230 gay adoptive fathers across the United States through an Internet survey. As with previous research on adoptive parents, results showed that fathers with less social support, older children, and children who were adopted at older ages reported more parenting stress. Moreover, gay fathers who had a less positive gay identity also reported more parenting stress. These 4 variables accounted for 33% of the variance in parenting stress; effect sizes were medium to large. Our results suggest the importance of social support and a positive gay identity in facilitating successful parenting outcomes among gay adoptive fathers.

Water-clover ferns, Marsilea, in the Southeastern United States

USGS Publications Warehouse

Jacono, Colette C.; Johnson, David M.

2006-01-01

A surge in the collection of exotic Marsilea, M. mutica, M. minuta and M. hirsuta in the southeastern United States has prompted the need for updated identification aids. This study provides an annotated key to all water-clover ferns occurring in the region. It describes and illustrates recently documented exotic species and a previously misidentified western introduction. It details the rediscovery of M. ancylopoda, presumed extinct, and confirms its identification as the western species M. oligospora. Finally it clarifies the status and distribution of two additional western North American species introduced to the southeast, M. vestita and M. macropoda.

Do contrails significantly reduce daily temperature range?

NASA Astrophysics Data System (ADS)

Hong, Gang; Yang, Ping; Minnis, Patrick; Hu, Yong X.; North, Gerald

2008-12-01

One of the most visible anthropogenic phenomena in the atmosphere is the occurrence of contrails. The direct effects of contrails on surface temperature are investigated on the basis of the data sets for the cloud cover and surface temperature over the conterminous United States for the period 1971-2001. It is shown that the increase of the average daily temperature range (DTR) over the United States during the three-day grounding period of 11-14 September 2001 cannot be attributed to the absence of contrails, a subject was debated in several previous studies. The present analysis suggests that the DTR is attributed to the change of low cloudiness.

Vertical profiles of CO and CH4 in the lower and middle troposphere over the Eastern United States January 1978

NASA Technical Reports Server (NTRS)

Reichle, H. G., Jr.; Condon, E. P.

1979-01-01

Samples of tropospheric air were obtained over the Eastern United States during January of 1978. These samples were analyzed by gas chromatography using flame ionization detection to produce vertical profiles of carbon monoxide and methane from the surface to 8 km. The carbon monoxide mixing ratios at 35 deg N and 45 deg N agree with previously published values; however, the mixing ratio at 25 deg N was significantly lower than most published values. The methane mixing ratio was weakly dependent on latitude and has an average value of 1.64 ppm.

Physical Fitness in the United States Marine Corps: History, Current Practices and Implications for Mission Accomplishment and Human Performance

DTIC Science & Technology

2005-12-01

elements of music , dance and writing, it heavily favored sports, physical training and athletic competition.12 B. AMERICAN FIGHTING FORCES From an...the heat of competition or duress, can reveal previously unbeknownst behavior characteristics . The mundane nature of the office or workshop...Observed Status: GREEN / YELLOW : Traditionally, young enlisted Marines and junior officers are amongst the most impressionable members of a unit

1992 Census of transportation, communications, and utilities : 1993 commodity flow survey : United States

DOT National Transportation Integrated Search

1996-10-01

The 1992 Economic Census covers more of the economy : than any previous census. New for 1992 are data on : communications, utilities, financial, insurance, and real : estate, as well as coverage of more transportation industries. : The economic, agri...

Surface water records of New Mexico, water year 1962

USGS Publications Warehouse

,

1963-01-01

year intervals. These 5-year water-supply papers will show daily discharge and will be compiled on the same geographical areas previously used for the annual series; however, some of the 14 parts of conterminous United States will be further subdivided.

7 CFR 1424.3 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-01-01

..., Firearms, and Explosives of the United States Department of Justice. Base production means a biodiesel producer's current FY's biodiesel production from eligible commodities that is not an increase over biodiesel production in the previous FY to date. Biodiesel means a mono alkyl ester manufactured in the...

7 CFR 1424.3 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-01-01

..., Firearms, and Explosives of the United States Department of Justice. Base production means a biodiesel producer's current FY's biodiesel production from eligible commodities that is not an increase over biodiesel production in the previous FY to date. Biodiesel means a mono alkyl ester manufactured in the...

7 CFR 1424.3 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

..., Firearms, and Explosives of the United States Department of Justice. Base production means a biodiesel producer's current FY's biodiesel production from eligible commodities that is not an increase over biodiesel production in the previous FY to date. Biodiesel means a mono alkyl ester manufactured in the...

7 CFR 1424.3 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-01-01

..., Firearms, and Explosives of the United States Department of Justice. Base production means a biodiesel producer's current FY's biodiesel production from eligible commodities that is not an increase over biodiesel production in the previous FY to date. Biodiesel means a mono alkyl ester manufactured in the...

7 CFR 1424.3 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-01-01

..., Firearms, and Explosives of the United States Department of Justice. Base production means a biodiesel producer's current FY's biodiesel production from eligible commodities that is not an increase over biodiesel production in the previous FY to date. Biodiesel means a mono alkyl ester manufactured in the...

Identification of lymphoproliferative disease virus in wild turkeys (Meleagris gallopavo) in the United States

USDA-ARS?s Scientific Manuscript database

Viral-associated lymphoproliferative neoplasia in domestic poultry is caused by infection with a herpesvirus (Marek’s disease virus) or three species of retroviruses [Reticuloendotheliosis virus (REV), Avian leukosis/sarcoma virus, lymphoproliferative disease virus (LPDV)]. Previously, retroviral n...

75 FR 10809 - Agency Information Collection Activities: United States Visitor and Immigrant Status Indicator...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-09

... intelligence community to assist in the decisions they make related to, and in support of, the homeland... prints to ten. The new collection time of 35 seconds, an increase from the previous 15 seconds, is a...

Sexual orientation and future parenthood in a 2011-2013 nationally representative United States sample.

PubMed

Riskind, Rachel G; Tornello, Samantha L

2017-09-01

Previous researchers have found evidence for differences in parenting goals between lesbian and gay people and their heterosexual peers. However, no previous research has quantified the parenting goals of bisexual people or evaluated parenting goals as a function of sexual partner gender. In addition, political and social climates for sexual minority people had improved rapidly since the last representative data on lesbian and gay peoples' plans for parenthood were collected. We analyzed data from 3,941 childless lesbian, gay, bisexual, and heterosexual participants from the 2011-2013 National Survey of Family Growth (NSFG; United States Department of Health and Human Services, Centers for Disease Control and Prevention, National Center for Health Statistics, 2014), a nationally representative sample of United States residents aged 15 to 44 years. We found that statistically significant, within-gender sexual orientation differences in parenting plans persist, despite social and legal changes. Consistent with hypotheses, bisexual men's parenting desires and intentions were similar to those of their heterosexual male peers and different from those of their gay male peers, while bisexual women's reports were more mixed. Also consistent with hypotheses, the gender of the most recent sexual partner was a strong predictor of parenting goals. We discuss implications for mental and reproductive health-care providers, attorneys, social workers, and others who interact with sexual minority adults. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Cross-cultural comparisons of attitudes toward schizophrenia amongst the general population and physicians: a series of web-based surveys in Japan and the United States.

PubMed

Richards, Misty; Hori, Hiroaki; Sartorius, Norman; Kunugi, Hiroshi

2014-02-28

Cross-cultural differences in attitudes toward schizophrenia are suggested, while no studies have compared such attitudes between the United States and Japan. In our previous study in Japan (Hori et al., 2011), 197 subjects in the general population and 112 physicians (excluding psychiatrists) enrolled in a web-based survey using an Internet-based questionnaire format. Utilizing the identical web-based survey method in the United States, the present study enrolled 172 subjects in the general population and 45 physicians. Participants' attitudes toward schizophrenia were assessed with the English version of the 18-item questionnaire used in our previous Japanese survey. Using exploratory factor analysis, we identified four factors labeled "social distance," "belief of dangerousness," "underestimation of patients' abilities," and "skepticism regarding treatment." The two-way multivariate analysis of covariance on the four factors, with country and occupation as the between-subject factors and with potentially confounding demographic variables as the covariates, revealed that the general population in the US scored significantly lower than the Japanese counterparts on the factors "social distance" and "skepticism regarding treatment" and higher on "underestimation of patients' abilities." Our results suggest that culture may have an important role in shaping attitudes toward mental illness. Anti-stigma campaigns that target culture-specific biases are considered important. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

Ground motion models used in the 2014 U.S. National Seismic Hazard Maps

USGS Publications Warehouse

Rezaeian, Sanaz; Petersen, Mark D.; Moschetti, Morgan P.

2015-01-01

The National Seismic Hazard Maps (NSHMs) are an important component of seismic design regulations in the United States. This paper compares hazard using the new suite of ground motion models (GMMs) relative to hazard using the suite of GMMs applied in the previous version of the maps. The new source characterization models are used for both cases. A previous paper (Rezaeian et al. 2014) discussed the five NGA-West2 GMMs used for shallow crustal earthquakes in the Western United States (WUS), which are also summarized here. Our focus in this paper is on GMMs for earthquakes in stable continental regions in the Central and Eastern United States (CEUS), as well as subduction interface and deep intraslab earthquakes. We consider building code hazard levels for peak ground acceleration (PGA), 0.2-s, and 1.0-s spectral accelerations (SAs) on uniform firm-rock site conditions. The GMM modifications in the updated version of the maps created changes in hazard within 5% to 20% in WUS; decreases within 5% to 20% in CEUS; changes within 5% to 15% for subduction interface earthquakes; and changes involving decreases of up to 50% and increases of up to 30% for deep intraslab earthquakes for most U.S. sites. These modifications were combined with changes resulting from modifications in the source characterization models to obtain the new hazard maps.

Evolving Distributed Generation Support Mechanisms: Case Studies from United States, Germany, United Kingdom, and Australia

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

Lowder, Travis; Zhou, Ella; Tian, Tian

This report expands on a previous National Renewable Energy Laboratory (NREL) technical report (Lowder et al. 2015) that focused on the United States' unique approach to distributed generation photovoltaics (DGPV) support policies and business models. While the focus of that report was largely historical (i.e., detailing the policies and market developments that led to the growth of DGPV in the United States), this report looks forward, narrating recent changes to laws and regulations as well as the ongoing dialogues over how to incorporate distributed generation (DG) resources onto the electric grid. This report also broadens the scope of Lowder etmore » al. (2015) to include additional countries and technologies. DGPV and storage are the principal technologies under consideration (owing to market readiness and deployment volumes), but the report also contemplates any generation resource that is (1) on the customer side of the meter, (2) used to, at least partly, offset a host's energy consumption, and/or (3) potentially available to provide grid support (e.g., through peak shaving and load shifting, ancillary services, and other means).« less

US Pharmaceutical Innovation in an International Context

PubMed Central

Wang, Steven; Hebert, Paul; Carpenter, Daniel; Anderson, Gerard

2010-01-01

Objectives. We explored whether the United States, which does not regulate pharmaceutical prices, is responsible for the development of a disproportionate share of the new molecular entities (NMEs; a drug that does not contain an active moiety previously approved by the Food and Drug Administration) produced worldwide. Methods. We collected data on NMEs approved between 1992 and 2004 and assigned each NME to an inventor country. We examined the relation between the proportion of total NMEs developed in each country and the proportion of total prescription drug spending and gross domestic product (GDP) of each country represented. Results. The United States accounted for 42% of prescription drug spending and 40% of the total GDP among innovator countries and was responsible for the development of 43.7% of the NMEs. The United Kingdom, Switzerland, and a few other countries innovated proportionally more than their contribution to GDP or prescription drug spending, whereas Japan, South Korea, and a few other countries innovated less. Conclusions. Higher prescription drug spending in the United States does not disproportionately privilege domestic innovation, and many countries with drug price regulation were significant contributors to pharmaceutical innovation. PMID:20403883

Increased Risk of Death for Patients on the Waitlist for Liver Transplant Residing at Greater Distance From Specialized Liver Transplant Centers in the United States.

PubMed

Cicalese, Luca; Shirafkan, Ali; Jennings, Kristofer; Zorzi, Daria; Rastellini, Cristiana

2016-10-01

We have previously shown that patients listed for orthotopic liver transplantation (OLT) in United Network for Organ Sharing Region 4 (Texas and Oklahoma) have higher waitlist mortality rates when residing more than 30 miles from specialized liver transplant centers (LTC). Considering that findings might only be exclusive for this region with its peculiarities in terms of having the highest land surface extensions, lowest population densities, and largest rural populations. We investigated the entire OLT patient population in the United States to assess if our previous regional findings are nationally validated and if a rural, micropolitan, or metropolitan residence location affects outcome of waitlisted OLT patients in the nation. Patients waiting for OLT in the United States from 2002 to 2012 were stratified by distance from the patients' residence to LTC and by Rural Urban Commuting Area (RUCA) codes classification. Statistical analyses were performed to evaluate risk of mortality on the waitlist and the likelihood to receive an OLT using a Cox proportional hazards model and a generalized additive model with a logistic link. Survival time and probability of death while on the waitlist for OLT using distance to LTC showed significant increased risk with the distance (P = 0.001 and P < 0.0001, respectively). At the same time, using RUCA classification as the variable did not show significance (P = 0.14 and P = 0.73, respectively). Distance from an LTC is a risk factor of mortality on the waitlist for OLT, whereas RUCA classification is not a significant factor.

The Propensity for Mentorship at the United States Naval Academy: A Study of Navy and Marine Corps Junior Officers

DTIC Science & Technology

2005-06-01

to the table. The motivations , personalities, and behavioral traits of both mentors and protégés may help to predict the future development and...officers at the Naval Academy and identify how previous mentorship experience, prosocial behaviors , and personal (versus instrumental) motives relate...how previous mentorship experience, prosocial behaviors , and personal (versus instrumental) motives relate to junior officer willingness to mentor

Estimated anthropogenic nitrogen and phosphorus inputs to the land surface of the conterminous United States--1992, 1997, and 2002

USGS Publications Warehouse

Sprague, Lori A.; Gronberg, Jo Ann M.

2013-01-01

Anthropogenic inputs of nitrogen and phosphorus to each county in the conterminous United States and to the watersheds of 495 surface-water sites studied as part of the U.S. Geological Survey National Water-Quality Assessment Program were quantified for the years 1992, 1997, and 2002. Estimates of inputs of nitrogen and phosphorus from biological fixation by crops (for nitrogen only), human consumption, crop production for human consumption, animal production for human consumption, animal consumption, and crop production for animal consumption for each county are provided in a tabular dataset. These county-level estimates were allocated to the watersheds of the surface-water sites to estimate watershed-level inputs from the same sources; these estimates also are provided in a tabular dataset, together with calculated estimates of net import of food and net import of feed and previously published estimates of inputs from atmospheric deposition, fertilizer, and recoverable manure. The previously published inputs are provided for each watershed so that final estimates of total anthropogenic nutrient inputs could be calculated. Estimates of total anthropogenic inputs are presented together with previously published estimates of riverine loads of total nitrogen and total phosphorus for reference.

Prevention of Pertussis, Tetanus, and Diphtheria with Vaccines in the United States: Recommendations of the Advisory Committee on Immunization Practices (ACIP)

PubMed Central

Tiwari, Tejpratap; Moro, Pedro; Messonnier, Nancy E.; Reingold, Arthur; Sawyer, Mark; Clark, Thomas A.

2018-01-01

Summary This report compiles and summarizes all recommendations from CDC's Advisory Committee on Immunization Practices (ACIP) regarding prevention and control of tetanus, diphtheria, and pertussis in the United States. As a comprehensive summary of previously published recommendations, this report does not contain any new recommendations and replaces all previously published reports and policy notes; it is intended for use by clinicians and public health providers as a resource. ACIP recommends routine vaccination for tetanus, diphtheria, and pertussis. Infants and young children are recommended to receive a 5-dose series of diphtheria and tetanus toxoids and acellular pertussis (DTaP) vaccines, with one adolescent booster dose of tetanus toxoid, reduced diphtheria toxoid, and acellular pertussis (Tdap) vaccine. Adults who have never received Tdap also are recommended to receive a booster dose of Tdap. Women are recommended to receive a dose of Tdap during each pregnancy, which should be administered from 27 through 36 weeks’ gestation, regardless of previous receipt of Tdap. After receipt of Tdap, adolescents and adults are recommended to receive a booster tetanus and diphtheria toxoids (Td) vaccine every 10 years to assure ongoing protection against tetanus and diphtheria. PMID:29702631

CLIMATE, STREAMFLOW AND WATER SUPPLY IN THE NORTHEASTERN UNITED STATES. (R824992)

EPA Science Inventory

Most previous investigations of the impact of potential climatic change on water supply systems have focused on individual systems so that their conclusions only apply to a particular system. Recent advances in computer technology, regional hydrology and our understanding of wate...

Preventing Terrorist Bombings on United States Subway Systems

DTIC Science & Technology

2006-09-01

underlying altruistic motivations. Over 100 years ago, Emile Durkheim defined the phenomenon of suicide as comprising four categories: altruistic, egoistic...family and friends’ lot in life in an altruistic suicide as previously described by Durkheim . Suicide terrorism grows out of a necessity based on

LANDSCAPE STRUCTURE AND ESTUARINE CONDITION IN THE MID-ATLANTIC REGION OF THE UNITED STATES: I. DEVELOPING QUANTITATIVE RELATIONSHIPS

EPA Science Inventory

In a previously published study, quantitative relationships were developed between landscape metrics and sediment contamination for 25 small estuarine systems within Chesapeake Bay. Nonparametric statistical analysis (rank transformation) was used to develop an empirical relation...

The use of a driving simulator to determine how time pressures impact driver aggressiveness.

DOT National Transportation Integrated Search

2017-06-01

Speeding greatly contributes to traffic safety with approximately a third of fatal crashes in the United States being speeding-related. Previous research has identified being late as a primary cause of speeding. In this driving simulator study, a vir...

Combined effect of microbial and chemical control agents on subterranean termites

USDA-ARS?s Scientific Manuscript database

Subterranean termites are responsible for several billion dollars in damage in the United States annually, including control and repair costs. Formosan subterranean termites (FST) cause a large proportion of this damage. The fungus Paecilomyces fumosoroseus (Pfr) has been previously shown to control...

Grandparent Education: Raising Grandchildren

ERIC Educational Resources Information Center

Strom, Paris S.; Strom, Robert D.

2011-01-01

Grandparent-headed households are increasing in the United States. Most caregivers believe their role will be permanent. The responsibilities are more difficult because previous parenting experiences do not apply to some current challenges, and there are no paradigms to provide guidance. Accordingly, caregivers want to know the goals that…

Contextualizing Attitudes toward Pronunciation: Foreign Language Learners in the United States

ERIC Educational Resources Information Center

Huensch, Amanda; Thompson, Amy S.

2017-01-01

While previous work has shown a relationship between pronunciation attitudes and pronunciation performance, the connection between language learning motivation and pronunciation attitudes has been underexplored. This study investigated the relationship between 195 foreign language learners' attitudes toward pronunciation, the foreign languages…

EVALUATION OF DIOXIN IN U.S. COW'S MILK

EPA Science Inventory

Milk fat is likely to be among the highest dietary sources of exposure to persistent, bioaccumulative, and toxic (PBT) contaminants, thus it is important to understand PBT levels in milk. Schaum had previously reported on concentrations of 21 PBTs in the United States milk suppl...

40 CFR 79.59 - Reporting requirements.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Carolina Pennsylvania Rhode Island South Carolina Vermont Virginia West Virginia (ii) The following States... annual sales revenue for the previous three years shall be given. (iii) If the manufacturer claims... products and their emission rates reported in units of grams/mile. (iii) [Reserved] (iv) Tier 2 appendices...

40 CFR 79.59 - Reporting requirements.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Carolina Pennsylvania Rhode Island South Carolina Vermont Virginia West Virginia (ii) The following States... annual sales revenue for the previous three years shall be given. (iii) If the manufacturer claims... products and their emission rates reported in units of grams/mile. (iii) [Reserved] (iv) Tier 2 appendices...

EFFECT OF SIMAZINE ON MALE REPRODUCTIVE DEVELOPMENT IN THE RAT

EPA Science Inventory

The chlorotriazine herbicides, such as atrazine, are used extensively in the United States each year. Chlorotriazine metabolites, as well as the parent compounds, have been detected in surface and ground water in areas of major usage. Previously, we found that atrazine delayed ...

14 CFR 47.31 - Application.

Code of Federal Regulations, 2014 CFR

2014-01-01

... REGISTRATION Certificates of Aircraft Registration § 47.31 Application. (a) Each applicant for a Certificate of Aircraft Registration, AC Form 8050-3 must submit the following to the Registry— (1) An Aircraft... applicant for registration of an aircraft last previously registered in the United States must carry the...

14 CFR 47.31 - Application.

Code of Federal Regulations, 2013 CFR

2013-01-01

... REGISTRATION Certificates of Aircraft Registration § 47.31 Application. (a) Each applicant for a Certificate of Aircraft Registration, AC Form 8050-3 must submit the following to the Registry— (1) An Aircraft... applicant for registration of an aircraft last previously registered in the United States must carry the...

Detection and attribution of streamflow timing changes to climate change in the Western United States

USGS Publications Warehouse

Hidalgo, H.G.; Das, T.; Dettinger, M.D.; Cayan, D.R.; Pierce, D.W.; Barnett, T.P.; Bala, G.; Mirin, A.; Wood, A.W.; Bonfils, Celine; Santer, B.D.; Nozawa, T.

2009-01-01

This article applies formal detection and attribution techniques to investigate the nature of observed shifts in the timing of streamflow in the western United States. Previous studies have shown that the snow hydrology of the western United States has changed in the second half of the twentieth century. Such changes manifest themselves in the form of more rain and less snow, in reductions in the snow water contents, and in earlier snowmelt and associated advances in streamflow "center" timing (the day in the "water-year" on average when half the water-year flow at a point has passed). However, with one exception over a more limited domain, no other study has attempted to formally attribute these changes to anthropogenic increases of greenhouse gases in the atmosphere. Using the observations together with a set of global climate model simulations and a hydrologic model (applied to three major hydrological regions of the western United States_the California region, the upper Colorado River basin, and the Columbia River basin), it is found that the observed trends toward earlier "center" timing of snowmelt-driven streamflows in the western United States since 1950 are detectably different from natural variability (significant at the p < 0.05 level). Furthermore, the nonnatural parts of these changes can be attributed confidently to climate changes induced by anthropogenic greenhouse gases, aerosols, ozone, and land use. The signal from the Columbia dominates the analysis, and it is the only basin that showed a detectable signal when the analysis was performed on individual basins. It should be noted that although climate change is an important signal, other climatic processes have also contributed to the hydrologic variability of large basins in the western United States. ?? 2009 American Meteorological Society.

The contribution of viral hepatitis to the burden of chronic liver disease in the United States.

PubMed

Roberts, Henry W; Utuama, Ovie A; Klevens, Monina; Teshale, Eyasu; Hughes, Elizabeth; Jiles, Ruth

2014-03-01

Chronic liver disease (CLD) is increasingly recognized as a major public health problem. However, in the United States, there are few nationally representative data on the contribution of viral hepatitis as an etiology of CLD. We applied a previously used International Classification of Diseases, Ninth Revision, Clinical Modification-based definition of CLD cases to the National Ambulatory Medical Care Survey and National Hospital Ambulatory Medical Care Survey databases for 2006-2010. We estimated the mean number of CLD visits per year, prevalence ratio of visits by patient characteristics, and the percentage of CLD visits attributed to viral hepatitis and other selected etiologies. An estimated 6.0 billion ambulatory care visits occurred in the United States from 2006 to 2010, of which an estimated 25.8 million (0.43%) were CLD-related. Among adults aged 45-64 years, Medicaid and Medicare recipients were 3.9 (prevalence ratio (PR)=3.9, 95% confidence limit (CL; 2.8, 5.4)) and 2.3 (PR=2.3, 95% CL (1.6, 3.4)) times more likely to have a CLD-related ambulatory visit than those with private insurance, respectively. In the United States, from 2006 to 2010, an estimated 49.6% of all CLD-related ambulatory visits were attributed solely to viral hepatitis B and C diagnoses. In this unique application of health-care utilization data, we confirm that viral hepatitis is an important etiology of CLD in the United States, with hepatitis B and C contributing approximately one-half of the CLD burden. CLD ambulatory visits in the United States disproportionately occur among adults, aged 45-64 years, who are primarily minorities, men, and Medicare or Medicaid recipients.

Factors Related to Pertussis and Tetanus Vaccination Status Among Foreign-Born Adults Living in the United States.

PubMed

Sánchez-González, Liliana; Rodriguez-Lainz, Alfonso; O'Halloran, Alissa; Rowhani-Rahbar, Ali; Liang, Jennifer L; Lu, Peng-Jun; Houck, Peter M; Verguet, Stephane; Williams, Walter W

2017-06-01

Pertussis is a common vaccine-preventable disease (VPD) worldwide. Its reported incidence has increased steadily in the United States, where it is endemic. Tetanus is a rare but potentially fatal VPD. Foreign-born adults have lower tetanus-diphtheria-pertussis (Tdap) and tetanus-diphtheria (Td) vaccination coverage than do U.S.-born adults. We studied the association of migration-related, socio-demographic, and access-to-care factors with Tdap and Td vaccination among foreign-born adults living in the United States. The 2012 and 2013 National Health Interview Survey data for foreign-born respondents were analyzed. Multivariable logistic regression was conducted to calculate prevalence ratios and 95% confidence intervals, and to identify variables independently associated with Tdap and Td vaccination among foreign-born adults. Tdap and Td vaccination status was available for 9316 and 12,363 individuals, respectively. Overall vaccination coverage was 9.1% for Tdap and 49.8% for Td. Younger age, higher education, having private health insurance (vs. public insurance or uninsured), having visited a doctor in the previous year, and region of residence were independently associated with Tdap and Td vaccination. Among those reporting a doctor visit, two-thirds had not received Tdap. This study provides further evidence of the need to enhance access to health care and immunization services and reduce missed opportunities for Tdap and Td vaccination for foreign-born adults in the United States. These findings apply to all foreign-born, irrespective of their birthplace, citizenship, language and years of residence in the United States. Addressing vaccination disparities among the foreign-born will help achieve national vaccination goals and protect all communities in the United States.

Host records for Ornithonyssus sylviarum (Mesostigmata: Macronyssidae) from birds of North America (Canada, United States, and Mexico).

PubMed

Knee, Wayne; Proctor, Heather

2007-07-01

The northern fowl mite, Ornithonyssus sylviarum (Canestrini and Fanzago, 1877) (Mesostigmata: Macronyssidae) is a broadly distributed blood-feeding parasite that has been collected from many birds of temperate regions. Previously, the most complete host list was published in 1938, and it included 15 North American (Canada, United States, and Mexico) host species. In the process of a general survey of bird-associated mites in Alberta, Canada, we recovered many O. sylviarum specimens. Herein, we update the previous host list with these observations and records published since 1938. We collected mites by washing the bodies of salvaged birds and examining the filtrate. Northern fowl mites were collected from 26 host species, with 16 of these species being the first host records for North America. Including results from the current study, O. sylviarum has been reported from 72 species of North American birds from 26 families. This updated host list will be useful to anyone interested in the role of O. sylviarum in transmission of avian disease.

Amounts of artificial food dyes and added sugars in foods and sweets commonly consumed by children.

PubMed

Stevens, Laura J; Burgess, John R; Stochelski, Mateusz A; Kuczek, Thomas

2015-04-01

Artificial food colors (AFCs) are used to color many beverages, foods, and sweets in the United States and throughout the world. In the United States, the Food and Drug Administration (FDA) limits the AFCs allowed in the diet to 9 different colors. The FDA certifies each batch of manufactured AFCs to guarantee purity and safety. The amount certified has risen from 12 mg/capita/d in 1950 to 62 mg/capita/d in 2010. Previously, we reported the amounts of AFCs in commonly consumed beverages. In this article, the amounts of AFCs in commonly consumed foods and sweets are reported. In addition, the amount of sugars in each product is included. Amounts of AFCs reported here along with the beverage data show that many children could be consuming far more dyes than previously thought. Clinical guidance is given to help caregivers avoid AFCs and reduce the amount of sugars in children's diets. © The Author(s) 2014.

Can Multiple Cropping Help to Avoid the Impacts of Heat Extremes? The Case of Winter Wheat/Soybean Double Cropping in the United States

NASA Astrophysics Data System (ADS)

Seifert, C.; Lobell, D. B.

2014-12-01

In adapting U.S. agriculture to the climate of the 21st century, multiple cropping presents a unique opportunity to help offset projected negative trends in agricultural production while moving critical crop yield formation periods outside of the hottest months of the year. Critical constraints on this practice include moisture availability, and, more importantly, growing season length. We review evidence that this last constraint has decreased in the previous quarter century, allowing for more winter wheat/soybean double cropping in previously phenologically constrained areas. We also carry this pattern forward to 2100, showing a 126% to 211% increase in the area phenologically suitable for double cropping under the RCP45 and RCP85 scenarios respectively. These results suggest that climate change will relieve phenological constraints on wheat-soy double cropping systems over much of the United States, changing production patterns and crop rotations as areas become suitable for the practice.

The 2014 United States National Seismic Hazard Model

USGS Publications Warehouse

Petersen, Mark D.; Moschetti, Morgan P.; Powers, Peter; Mueller, Charles; Haller, Kathleen; Frankel, Arthur; Zeng, Yuehua; Rezaeian, Sanaz; Harmsen, Stephen; Boyd, Oliver; Field, Edward; Chen, Rui; Rukstales, Kenneth S.; Luco, Nicolas; Wheeler, Russell; Williams, Robert; Olsen, Anna H.

2015-01-01

New seismic hazard maps have been developed for the conterminous United States using the latest data, models, and methods available for assessing earthquake hazard. The hazard models incorporate new information on earthquake rupture behavior observed in recent earthquakes; fault studies that use both geologic and geodetic strain rate data; earthquake catalogs through 2012 that include new assessments of locations and magnitudes; earthquake adaptive smoothing models that more fully account for the spatial clustering of earthquakes; and 22 ground motion models, some of which consider more than double the shaking data applied previously. Alternative input models account for larger earthquakes, more complicated ruptures, and more varied ground shaking estimates than assumed in earlier models. The ground motions, for levels applied in building codes, differ from the previous version by less than ±10% over 60% of the country, but can differ by ±50% in localized areas. The models are incorporated in insurance rates, risk assessments, and as input into the U.S. building code provisions for earthquake ground shaking.

SPARROW MODELING - Enhancing Understanding of the Nation's Water Quality

USGS Publications Warehouse

Preston, Stephen D.; Alexander, Richard B.; Woodside, Michael D.; Hamilton, Pixie A.

2009-01-01

The information provided here is intended to assist water-resources managers with interpretation of the U.S. Geological Survey (USGS) SPARROW model and its products. SPARROW models can be used to explain spatial patterns in monitored stream-water quality in relation to human activities and natural processes as defined by detailed geospatial information. Previous SPARROW applications have identified the sources and transport of nutrients in the Mississippi River basin, Chesapeake Bay watershed, and other major drainages of the United States. New SPARROW models with improved accuracy and interpretability are now being developed by the USGS National Water Quality Assessment (NAWQA) Program for six major regions of the conterminous United States. These new SPARROW models are based on updated geospatial data and stream-monitoring records from local, State, and other federal agencies.

Affinity communities in United Nations voting: Implications for democracy, cooperation, and conflict

NASA Astrophysics Data System (ADS)

Pauls, Scott D.; Cranmer, Skyler J.

2017-10-01

A network oriented examination of the co-voting network of the United Nations (UN) provides powerful insights into the international alignment of states, as well as normatively important processes such as democracy, defensive cooperation, and armed conflict. Here, we investigate the UN co-voting network using the tools of community detection and inductively identify "affinity communities" in which states articulate similar policy preferences through their voting patterns. Analysis of these communities reveals that there is more information contained in UN voting and co-voting patterns than has previously been thought. Affinity communities have complex relationships with some of the most normatively important international outcomes: they reflect transitions to democracy, have a feedback loop with the formation of defensive alliances, and actively help states avoid armed conflict.

Changes in the Economy, the Labor Market, and Expectations for the Future: What Might Europe and the United States Look Like in Twenty-Five Years?

ERIC Educational Resources Information Center

Buchholz, Sandra; Blossfeld, Hans-Peter

2012-01-01

There is no doubt that the labor markets and economies of modern societies have been confronted by a marked intensification of cross-border exchange between modern states that has attained a new and previously unattained quality over the past thirty years. In the economic and sociological literature, this development is usually labeled…

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

Keller, Elizabeth James Kistin; Warren, Drake; Hess, Marguerite Evelyn

This study examines the structure and impact of state-funded technology maturation programs that leverage research institutions for economic development throughout the United States. The lessons learned and practices identified from previous experiences will inform Sandia National Laboratories' Government Relations and Technology Partnerships teams as they participate in near-term discussions about the proposed Technology Readiness Gross Receipts Tax Credit and Program, and continue to shape longer-term program and partnership opportunities. This Page Intentionally Left Blank

Vital Interests, Virtual Threats: Reconciling International Law with Information Warfare and United States Security

DTIC Science & Technology

1999-05-01

and status. Previously, natural resources and physical labor were broad measurements of the wealth of a business , a corporation , or a state.19 With...30 5 Global Grid......................................................................................................32 6 Components of ...John D. Jones and Marc F. Griesbach, eds., Just War Theory in the Nuclear Age (New York, N.Y.: University Press of America, 1985), 3-34; see also A.J

Chinese Language Study in American Higher Education: State of the Art. Language in Education: Theory and Practice. No. 30.

ERIC Educational Resources Information Center

Eddy, Peter A.; And Others

A study was undertaken in order to provide current data and comprehensive information about Chinese language instruction in United States higher education. This report is based on the responses to a survey in 1979. In addition to the discussion of the survey responses, an examination of changes that have taken place since a previous report in 1969…

Does school suspension affect subsequent youth nonviolent antisocial behavior? A longitudinal study of students in Victoria, Australia and Washington State, United States

PubMed Central

Hemphill, Sheryl A.; Kotevski, Aneta; Herrenkohl, Todd I.; Smith, Rachel; Toumbourou, John W.; Catalano, Richard F.

2013-01-01

School suspension has been not only associated with negative behaviours but is predictive of future poor outcomes. The current study investigates a) whether school suspension is a unique predictor of youth nonviolent antisocial behaviour (NVAB) relative to other established predictors, and b) whether the predictors of NVAB are similar in Australia and the United States (U.S.). The data analysed here draws on two state-wide representative samples of Grade 7 and 9 students in Victoria, Australia and Washington State, U.S., resurveyed at 12-month follow-up (N = 3,677, 99% retention). School suspension did not uniquely predict NVAB in the final model. The predictors of NVAB, similar across states, included previous student NVAB; current alcohol and tobacco use; poor family management; association with antisocial friends; and low commitment to school. An implication of the findings is that U.S. evidence-based prevention programs targeting the influences investigated here could be trialled in Australia. PMID:24860192

Outbreaks attributed to pork in the United States, 1998-2015.

PubMed

Self, J L; Luna-Gierke, R E; Fothergill, A; Holt, K G; Vieira, A R

2017-10-01

Each year in the United States, an estimated 525 000 infections, 2900 hospitalizations, and 82 deaths are attributed to consumption of pork. We analyzed the epidemiology of outbreaks attributed to pork in the United States reported to the Centers for Disease Control and Prevention (CDC) 1998-2015. During that period, 288 outbreaks were attributed to pork, resulting in 6372 illnesses, 443 hospitalizations, and four deaths. The frequency of outbreaks attributed to pork decreased by 37% during this period, consistent with a decline in total foodborne outbreaks. However, outbreaks attributed to pork increased by 73% in 2015 (19 outbreaks) compared with the previous 3 years (average of 11 outbreaks per year), without a similar increase in total foodborne outbreaks. Most (>99%) of these outbreaks occurred among people exposed in the same state. The most frequent etiology shifted from Staphylococcus aureus toxin during 1998-2001 (19%) to Salmonella during 2012-2015 (46%). Outbreaks associated with ham decreased from eight outbreaks per year during 1998-2001, to one per year during 2012-2015 (P < 0·01). Additional efforts are necessary to reduce outbreaks and sporadic illnesses associated with pork products.

Infection Risk for Persons Exposed to Highly Pathogenic Avian Influenza A H5 Virus-Infected Birds, United States, December 2014-March 2015.

PubMed

Arriola, Carmen S; Nelson, Deborah I; Deliberto, Thomas J; Blanton, Lenee; Kniss, Krista; Levine, Min Z; Trock, Susan C; Finelli, Lyn; Jhung, Michael A

2015-12-01

Newly emerged highly pathogenic avian influenza (HPAI) A H5 viruses have caused outbreaks among birds in the United States. These viruses differ genetically from HPAI H5 viruses that previously caused human illness, most notably in Asia and Africa. To assess the risk for animal-to-human HPAI H5 virus transmission in the United States, we determined the number of persons with self-reported exposure to infected birds, the number with an acute respiratory infection (ARI) during a 10-day postexposure period, and the number with ARI who tested positive for influenza by real-time reverse transcription PCR or serologic testing for each outbreak during December 15, 2014-March 31, 2015. During 60 outbreaks in 13 states, a total of 164 persons were exposed to infected birds. ARI developed in 5 of these persons within 10 days of exposure. H5 influenza virus infection was not identified in any persons with ARI, suggesting a low risk for animal-to-human HPAI H5 virus transmission.

Update on imbalanced distribution of endodontists: 1995-2006.

PubMed

Waldman, H Barry; Bruder, George A

2009-05-01

Past studies on the number of endodontists in the United States indicated an imbalanced distribution of private practice endodontic practitioners in most regions, states, counties, and zip code areas of the country. The availability of more recent studies by the American Dental Association (ADA) provides an opportunity to follow up on these previous studies. The 2006 and past ADA surveys on the Distribution of Dentists in the United States, Advanced Dental Education, and Dental Practice were used to evaluate the number of graduates from advanced education programs in endodontics, the changing number and distribution of endodontists, full-time and part-time work patterns, and the income of private practicing endodontists. A gradual increase in the number of graduates from advanced education programs in endodontics is reflected in a continuing increase in the overall number of private practicing endodontists, but with ongoing differences in endodontists-to-population ratios at the regional and state levels. The findings follow previous study results confirming the increasing numbers of endodontists and continuing differences in the endodontists-to-population ratios at both the regional and state levels. Concerns about the distribution of endodontists in the future need to be considered in terms of evolving dental disease patterns, changing demands for services, evolving third-party mechanisms, and the increased number of female practitioners (with fewer reported working hours than their male counterparts).

Crohns disease: a case report.

PubMed

Adi, Ashindoitiang John; Lloyd, Geoffrey J

2010-01-01

Inflammatory bowel disease (IBD) was previously regarded as a disease of the Western Countries. A number of studies showed a high incidence and prevalence of inflammatory bowel disease in United States, United Kingdom and Northern Europe, whereas it was considered uncommon in Asians population and rare in Africa. To report case of crohns disease that is rare in the tropic like Nigeria so as to create a high index of awareness that inflammatory bowel disease may be present but not correctly diagnosed

Evangelical Protestants and the ACA: An Opening for Community-Based Primary Care?

PubMed

Franz, Berkeley; Skinner, Daniel

2016-07-01

Evangelical Protestants make up the largest religious subgroup in the United States, and previous research has shown that Evangelical churches are disproportionately active in community engagement and efforts toward social change. Although Evangelical Protestant perspectives have been considered with regard to persistent socioeconomic stratification and racial discrimination, less focus has been given to how churches interpret poor health outcomes within the United States. In particular, this research addresses how enduring health disparities are understood within the larger discussion of healthcare reform. Due to the similarity of approaches favored by participants in this study and community-based philosophy, a suggestion is made for future health policy dialogue. Although Evangelical Protestants have been most likely to reject all aspects of the Affordable Care Act, in many ways the findings of this study suggest the potential for successful future health policy collaboration. In particular, community-based primary care might appeal to Evangelicals and health professionals in the ongoing effort to improve population health and the quality of healthcare in the United States.

Emerging zoonoses in the southern United States: toxocariasis, bovine tuberculosis and southern tick-associated rash illness.

PubMed

Clinton, Rachel M; Carabin, Hélène; Little, Susan E

2010-09-01

The majority of emerging diseases in humans have been linked to zoonotic pathogens originating in domestic animals or wildlife. This is a public health concern because zoonotic infections affect several aspects of the society. The complex interactions among pathogen, host and environment also pose challenges in estimating the true burden of those infections. However, the recent development of new molecular diagnostic tools has allowed for better diagnosis of zoonotic infections. This review focuses on 3 emerging zoonoses, namely toxocariasis, bovine tuberculosis and southern tick-associated rash illness, and demonstrates that these infections may be more prevalent in the southern United States than previously recognized. This review places special emphasis on the recent epidemiologic trends, intra/interspecies transmission and clinical features of each of these zoonoses. In addition, treatment and prevention for each zoonotic pathogen are discussed. Clinicians working in the southern United States should be aware of the presence of those zoonotic infections.

On the temporal and spatial characteristics of tornado days in the United States

NASA Astrophysics Data System (ADS)

Moore, Todd W.

2017-02-01

More tornadoes are produced per year in the United States than in any other country, and these tornadoes have produced tremendous losses of life and property. Understanding how tornado activity will respond to climate change is important if we wish to prepare for future changes. Trends in various tornado and tornado day characteristics, including their annual frequencies, their temporal variability, and their spatial distributions, have been reported in the past few years. This study contributes to this body of literature by further analyzing the temporal and spatial characteristics of tornado days in the United States. The analyses performed in this study support previously reported findings in addition to providing new perspectives, including that the temporal trends are observed only in low-frequency and high-frequency tornado days and that the eastward shift in tornado activity is produced, in part, by the increasing number of high-frequency tornado days, which tend to occur to the east of the traditionally depicted tornado alley in the Great Plains.

Evaluating the SF-36 Health Survey (Version 2) in Older Vietnamese Americans

PubMed Central

Ngo-Metzger, Quyen; Sorkin, Dara H.; Mangione, Carol M.; Gandek, Barbara; Hays, Ron D.

2014-01-01

Objectives The SF-36® Health Survey (Version 2; SF-36) was evaluated among older Vietnamese Americans to determine whether underlying dimensions of physical and mental health were similar to those of other groups in the United States. Method Field testing of participants from senior centers. Results The study provided support for the reliability and validity of the SF-36. Structural equation modeling provided confirmation of physical and mental health factors. However, the factor loadings for the SF-36 scales were more consistent with previous results from Asian countries than the typical pattern observed in the United States. Discussion As the older populations in the United States become more diverse, it is important to have standardized health-related quality of life measures. However, the conceptualization of physical and mental health and associations among different scales may be different for Asian immigrants than for other groups. Thus, the interpretation of the SF-36 scores needs to account for cultural differences. PMID:18381886

Geodesy- and geology-based slip-rate models for the Western United States (excluding California) national seismic hazard maps

USGS Publications Warehouse

Petersen, Mark D.; Zeng, Yuehua; Haller, Kathleen M.; McCaffrey, Robert; Hammond, William C.; Bird, Peter; Moschetti, Morgan; Shen, Zhengkang; Bormann, Jayne; Thatcher, Wayne

2014-01-01

The 2014 National Seismic Hazard Maps for the conterminous United States incorporate additional uncertainty in fault slip-rate parameter that controls the earthquake-activity rates than was applied in previous versions of the hazard maps. This additional uncertainty is accounted for by new geodesy- and geology-based slip-rate models for the Western United States. Models that were considered include an updated geologic model based on expert opinion and four combined inversion models informed by both geologic and geodetic input. The two block models considered indicate significantly higher slip rates than the expert opinion and the two fault-based combined inversion models. For the hazard maps, we apply 20 percent weight with equal weighting for the two fault-based models. Off-fault geodetic-based models were not considered in this version of the maps. Resulting changes to the hazard maps are generally less than 0.05 g (acceleration of gravity). Future research will improve the maps and interpret differences between the new models.

The healthy migrant effect: new findings from the Mexican Family Life Survey.

PubMed

Rubalcava, Luis N; Teruel, Graciela M; Thomas, Duncan; Goldman, Noreen

2008-01-01

We used nationally representative longitudinal data from the Mexican Family Life Survey to determine whether recent migrants from Mexico to the United States are healthier than other Mexicans. Previous research has provided little scientific evidence that tests the "healthy migrant" hypothesis. Estimates were derived from logistic regressions of whether respondents moved to the United States between surveys in 2002 and 2005, by gender and urban versus rural residence. Covariates included physical health measurements, self-reported health, and education measured in 2002. Our primary sample comprised 6446 respondents aged 15 to 29 years. Health significantly predicted subsequent migration among females and rural males. However, the associations were weak, few health indicators were statistically significant, and there was substantial variation in the estimates between males and females and between urban and rural dwellers. On the basis of recent data for Mexico, the largest source of migrants to the United States, we found generally weak support for the healthy migrant hypothesis.

Race and school enrollment among the children of African immigrants in the United States.

PubMed

Thomas, Kevin J A

2012-01-01

This study examines whether previous findings of an immigrant schooling advantage among Blacks in the United States reflect a declining significance of race in the enrollment patterns of immigrants’ children. Using data from the 2000 US census, the study finds that, despite their advantage within the Black population, the children of Black Africans are collectively disadvantaged relative to the children of White Africans. Disparate enrollment trajectories are found among children in Black and White African families. Specifically, between the first and second generations, enrollment outcomes improved among the children of White Africans but declined among Black Africans’ children. The results also suggest that among immigrants from African multi-racial societies, pre-migration racial schooling disparities do not necessarily disappear after immigration to the United States. Additionally, the children of Black Africans from these contexts have worse outcomes than the children of other Black African immigrants and their relative disadvantage persists even after other factors are controlled.

Fleas (Siphonaptera) of the Allegheny woodrat (Neotoma magister) in West Virginia with comments on host specificity

USGS Publications Warehouse

Castleberry, S.B.; Castleberry, N.L.; Wood, P.B.; Ford, W.M.; Mengak, M.T.

2003-01-01

Previous research has indicated fewer host-specific ectoparasites on woodrats of the eastern United States as compared to western woodrat species. The Allegheny woodrat (Neotoma magister) is a species of conservation concern that is associated with rocky habitats in the Appalachian and Interior Highland regions in the eastern United States. We examined Allegheny woodrat flea parasites in the core of the distribution to further elucidate patterns of ectoparasite host specificity in woodrats of the eastern United States. Of 346 fleas collected from 62 Allegheny woodrats, all but 1 were identified as Orchopeas pennsylvanicus. The single exception was a male Epitedia cavernicola, which represents only the second collection of this species from West Virginia. Unlike the eastern woodrat (Neotoma floridana), which hosts a variety of generalist flea parasites, Allegheny woodrats in our study were host to only 2 flea species, both of which are host specific to woodrats. We suggest that flea host specificity may be related to the specific habitat requirements of this species.

NLCD 2011 database

EPA Pesticide Factsheets

National Land Cover Database 2011 (NLCD 2011) is the most recent national land cover product created by the Multi-Resolution Land Characteristics (MRLC) Consortium. NLCD 2011 provides - for the first time - the capability to assess wall-to-wall, spatially explicit, national land cover changes and trends across the United States from 2001 to 2011. As with two previous NLCD land cover products NLCD 2011 keeps the same 16-class land cover classification scheme that has been applied consistently across the United States at a spatial resolution of 30 meters. NLCD 2011 is based primarily on a decision-tree classification of circa 2011 Landsat satellite data. This dataset is associated with the following publication:Homer, C., J. Dewitz, L. Yang, S. Jin, P. Danielson, G. Xian, J. Coulston, N. Herold, J. Wickham , and K. Megown. Completion of the 2011 National Land Cover Database for the Conterminous United States – Representing a Decade of Land Cover Change Information. PHOTOGRAMMETRIC ENGINEERING AND REMOTE SENSING. American Society for Photogrammetry and Remote Sensing, Bethesda, MD, USA, 81(0): 345-354, (2015).

Commercial Crop Yields Reveal Strengths and Weaknesses for Organic Agriculture in the United States.

PubMed

Kniss, Andrew R; Savage, Steven D; Jabbour, Randa

2016-01-01

Land area devoted to organic agriculture has increased steadily over the last 20 years in the United States, and elsewhere around the world. A primary criticism of organic agriculture is lower yield compared to non-organic systems. Previous analyses documenting the yield deficiency in organic production have relied mostly on data generated under experimental conditions, but these studies do not necessarily reflect the full range of innovation or practical limitations that are part of commercial agriculture. The analysis we present here offers a new perspective, based on organic yield data collected from over 10,000 organic farmers representing nearly 800,000 hectares of organic farmland. We used publicly available data from the United States Department of Agriculture to estimate yield differences between organic and conventional production methods for the 2014 production year. Similar to previous work, organic crop yields in our analysis were lower than conventional crop yields for most crops. Averaged across all crops, organic yield averaged 67% of conventional yield [corrected]. However, several crops had no significant difference in yields between organic and conventional production, and organic yields surpassed conventional yields for some hay crops. The organic to conventional yield ratio varied widely among crops, and in some cases, among locations within a crop. For soybean (Glycine max) and potato (Solanum tuberosum), organic yield was more similar to conventional yield in states where conventional yield was greatest. The opposite trend was observed for barley (Hordeum vulgare), wheat (Triticum aestevum), and hay crops, however, suggesting the geographical yield potential has an inconsistent effect on the organic yield gap.

Commercial Crop Yields Reveal Strengths and Weaknesses for Organic Agriculture in the United States

PubMed Central

Savage, Steven D.; Jabbour, Randa

2016-01-01

Land area devoted to organic agriculture has increased steadily over the last 20 years in the United States, and elsewhere around the world. A primary criticism of organic agriculture is lower yield compared to non-organic systems. Previous analyses documenting the yield deficiency in organic production have relied mostly on data generated under experimental conditions, but these studies do not necessarily reflect the full range of innovation or practical limitations that are part of commercial agriculture. The analysis we present here offers a new perspective, based on organic yield data collected from over 10,000 organic farmers representing nearly 800,000 hectares of organic farmland. We used publicly available data from the United States Department of Agriculture to estimate yield differences between organic and conventional production methods for the 2014 production year. Similar to previous work, organic crop yields in our analysis were lower than conventional crop yields for most crops. Averaged across all crops, organic yield averaged 80% of conventional yield. However, several crops had no significant difference in yields between organic and conventional production, and organic yields surpassed conventional yields for some hay crops. The organic to conventional yield ratio varied widely among crops, and in some cases, among locations within a crop. For soybean (Glycine max) and potato (Solanum tuberosum), organic yield was more similar to conventional yield in states where conventional yield was greatest. The opposite trend was observed for barley (Hordeum vulgare), wheat (Triticum aestevum), and hay crops, however, suggesting the geographical yield potential has an inconsistent effect on the organic yield gap. PMID:27552217

Associations Between United States Medical Licensing Examination (USMLE) and Internal Medicine In-Training Examination (IM-ITE) Scores

PubMed Central

Zeger, Scott L.; Kolars, Joseph C.

2008-01-01

Background Little is known about the associations of previous standardized examination scores with scores on subsequent standardized examinations used to assess medical knowledge in internal medicine residencies. Objective To examine associations of previous standardized test scores on subsequent standardized test scores. Design Retrospective cohort study. Participants One hundred ninety-five internal medicine residents. Methods Bivariate associations of United States Medical Licensing Examination (USMLE) Steps and Internal Medicine In-Training Examination (IM-ITE) scores were determined. Random effects analysis adjusting for repeated administrations of the IM-ITE and other variables known or hypothesized to affect IM-ITE score allowed for discrimination of associations of individual USMLE Step scores on IM-ITE scores. Results In bivariate associations, USMLE scores explained 17% to 27% of the variance in IME-ITE scores, and previous IM-ITE scores explained 66% of the variance in subsequent IM-ITE scores. Regression coefficients (95% CI) for adjusted associations of each USMLE Step with IM-ITE scores were USMLE-1 0.19 (0.12, 0.27), USMLE-2 0.23 (0.17, 0.30), and USMLE-3 0.19 (0.09, 0.29). Conclusions No single USMLE Step is more strongly associated with IM-ITE scores than the others. Because previous IM-ITE scores are strongly associated with subsequent IM-ITE scores, appropriate modeling, such as random effects methods, should be used to account for previous IM-ITE administrations in studies for which IM-ITE score is an outcome. PMID:18612735

Associations between United States Medical Licensing Examination (USMLE) and Internal Medicine In-Training Examination (IM-ITE) scores.

PubMed

McDonald, Furman S; Zeger, Scott L; Kolars, Joseph C

2008-07-01

Little is known about the associations of previous standardized examination scores with scores on subsequent standardized examinations used to assess medical knowledge in internal medicine residencies. To examine associations of previous standardized test scores on subsequent standardized test scores. Retrospective cohort study. One hundred ninety-five internal medicine residents. Bivariate associations of United States Medical Licensing Examination (USMLE) Steps and Internal Medicine In-Training Examination (IM-ITE) scores were determined. Random effects analysis adjusting for repeated administrations of the IM-ITE and other variables known or hypothesized to affect IM-ITE score allowed for discrimination of associations of individual USMLE Step scores on IM-ITE scores. In bivariate associations, USMLE scores explained 17% to 27% of the variance in IME-ITE scores, and previous IM-ITE scores explained 66% of the variance in subsequent IM-ITE scores. Regression coefficients (95% CI) for adjusted associations of each USMLE Step with IM-ITE scores were USMLE-1 0.19 (0.12, 0.27), USMLE-2 0.23 (0.17, 0.30), and USMLE-3 0.19 (0.09, 0.29). No single USMLE Step is more strongly associated with IM-ITE scores than the others. Because previous IM-ITE scores are strongly associated with subsequent IM-ITE scores, appropriate modeling, such as random effects methods, should be used to account for previous IM-ITE administrations in studies for which IM-ITE score is an outcome.

Diamond nitrogen vacancy electronic and nuclear spin-state anti-crossings under weak transverse magnetic fields

NASA Astrophysics Data System (ADS)

Clevenson, Hannah; Chen, Edward; Dolde, Florian; Teale, Carson; Englund, Dirk; Braje, Danielle

2016-05-01

We report on detailed studies of electronic and nuclear spin states in the diamond nitrogen vacancy (NV) center under moderate transverse magnetic fields. We numerically predict and experimentally verify a previously unobserved NV ground state hyperfine anti-crossing occurring at magnetic bias fields as low as tens of Gauss - two orders of magnitude lower than previously reported hyperfine anti-crossings at ~ 510 G and ~ 1000 G axial magnetic fields. We then discuss how this regime can be optimized for magnetometry and other sensing applications and propose a method for how the nitrogen-vacancy ground state Hamiltonian can be manipulated by small transverse magnetic fields to polarize the nuclear spin state. Acknowlegement: The Lincoln Laboratory portion of this work is sponsored by the Assistant Secretary of Defense for Research & Engineering under Air Force Contract #FA8721-05-C-0002. Opinions, interpretations, conclusions and recommendations are those of the authors and are not necessarily endorsed by the United States Government.

Evidence mapping: dietary fiber interventions and bone health outcomes

USDA-ARS?s Scientific Manuscript database

The prevalence of osteoporosis and low bone mass is expected to increase as the United States population ages. High dietary fiber intake has previously been implicated as a risk factor for bone health by binding calcium and thereby reducing its intestinal absorption; however, more recently, interven...

78 FR 58347 - Agency Information Collection Activities; Proposed Renewal of Previously Approved Collection...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-23

... of Attorney Recruitment and Management (OARM), will be submitting the following information..., 2013. This process is conducted in accordance with 5 CFR 1320.10. Written comments and/or suggestions... Deana Willis, Assistant Director, Office of Attorney Recruitment and Management, United States...

MODELING THE POTENTIAL SPATIAL DISTRIBUTION OF BEEF CATTLE GRAZING USING A GEOGRAPHIC INFORMATION SYSTEM

EPA Science Inventory

Data regarding grazing utilization in the western United States are typically compiled within administrative boundaries(e.g. allotment,pasture). For large areas, an assumption of uniform distribution is seldom valid. Previous studies show that vegetation type, degree of slope, an...

Genetic diversity of bovine viral diarrhea virus in cattle from Mexico

USDA-ARS?s Scientific Manuscript database

Bovine viral diarrhea virus (BVDV) infects cattle populations worldwide causing significant economic losses though its impact in animal health. Previous studies have reported the prevalence of BVDV species and subgenotypes in cattle from the United States and Canada. In this study, we investigated t...

Feeding behavior and injury caused by Lygus hesperus

USDA-ARS?s Scientific Manuscript database

Despite the importance of Lygus hesperus as a crop pest in the western United States, key aspects of its feeding behavior and consequent injury to cotton are poorly understood. Previous studies of Lygus stage-dependent injury to cotton produced conflicting results. We sought to clarify these relat...

Sugarcane Soils Exhibit Enhanced Atrazine Degradation And Cross Adaptation To Other Triazines

USDA-ARS?s Scientific Manuscript database

Reports of reduced residual weed control with atrazine in Florida and Hawaii soils indicate that enhanced triazine degradation may be occurring across the entire United States sugarcane production region. A previously developed triazine degradation assay was used to determine if Florida and Hawaii ...

Production of lumber, lath, and shingles in 1918

Treesearch

Henry S. Graves

1920-01-01

In this bulletin, which is one of an annual series covering the period 1904 to 1918, inclusive, with the exception of 1914, are detailed statistics of the 1918 production of lumber, lath, and shingles in the continental United States, with comparative figures from previous annual reports.

Common Psycholinguistic Themes in Mass Murderer Manifestos

ERIC Educational Resources Information Center

Hamlett, Laura E.

2017-01-01

Mass murder in the United States is increasing, yet understanding of mass murderers is still relatively limited. Many perpetrators compose manifestos, which include journals, blogs, letters, videos, and other writings. Previous research has indicated that personal messages are of great social and psychological importance; however, there remains an…

Brief Report: Increasing Acceptance of Homosexuality in the United States Across Racial and Ethnic Subgroups.

PubMed

Glick, Sara Nelson; Cleary, Sean D; Golden, Matthew R

2015-11-01

After recent civil rights expansions for sexual minorities in the United States, we updated previous findings on population-level attitudes toward homosexuality measured in the General Social Survey. In 2014, 40.1% of respondents reported that homosexuality was "always wrong" compared with 54.8% in 2008 (P < 0.001). Although black and Hispanic respondents consistently reported more negative attitudes regarding homosexuality than white respondents throughout 2008 to 2014, the percentage declined among all racial/ethnic groups. Among MSM, more positive attitudes were associated with HIV testing. Research shows a potential association between homophobia and HIV risk; thus, these population-level changes may promote better health among MSM.

Starting a Family: Characteristics Associated with Men's Reproductive Preferences

PubMed Central

Kessler, Lawrence M.; Craig, Benjamin M.; Saigal, Christopher; Quinn, Gwendolyn P.

2013-01-01

Compared to previous generations in the United States, men today are starting families later in life and having fewer children. As a result birthrates in the US have dropped sharply, and some men never make the transition into parenthood. Using data from the 2006-2010 National Survey of Family Growth (NSFG), this study examines the characteristics of childless men in the United States between the ages of 15 and 44 (N = 6,168) and whether these men want to have a child sometime in the future. Our main finding is that the majority of childless men wants a child someday; however, by the age of 45 more than 1 in 7 still remain childless. PMID:23112251

Evidence for extensive methane venting on the southeastern U.S. Atlantic margin

USGS Publications Warehouse

Brothers, L.L.; Van Dover, C.L.; German, C.R.; Kaiser, C.L.; Yoerger, D.R.; Ruppel, C.D.; Lobecker, E.; Skarke, A.D.; Wagner, J.K.S.

2013-01-01

We present the first evidence for widespread seabed methane venting along the southeastern United States Atlantic margin beyond the well-known Blake Ridge diapir seep. Recent ship- and autonomous underwater vehicle (AUV)–collected data resolve multiple water-column anomalies (>1000 m height) and extensive new chemosynthetic seep communities at the Blake Ridge and Cape Fear diapirs. These results indicate that multiple, highly localized fluid conduits punctuate the areally extensive Blake Ridge gas hydrate province, and enable the delivery of significant amounts of methane to the water column. Thus, there appears to be an abundance of seabed fluid flux not previously ascribed to the Atlantic margin of the United States.

Learning what feelings to desire: socialization of ideal affect through children's storybooks.

PubMed

Tsai, Jeanne L; Louie, Jennifer Y; Chen, Eva E; Uchida, Yukiko

2007-01-01

Previous findings suggest that cultural factors influence ideal affect (i.e., the affective states that people ideally want to feel). Three studies tested the hypothesis that cultural differences in ideal affect emerge early in life and are acquired through exposure to storybooks. In Study 1, the authors established that consistent with previous findings, European American preschoolers preferred excited (vs. calm) states more (indexed by activity and smile preferences) and perceived excited (vs. calm) states as happier than Taiwanese Chinese preschoolers. In Study 2, it was observed that similar differences were reflected in the pictures (activities, expressions, and smiles) of best-selling storybooks in the United States and Taiwan. Study 3 found that across cultures, exposure to exciting (vs. calm) storybooks altered children's preferences for excited (vs. calm) activities and their perceptions of happiness. These findings suggest that cultural differences in ideal affect may be due partly to differential exposure to calm and exciting storybooks.

The Globalization of Cooperative Groups.

PubMed

Valdivieso, Manuel; Corn, Benjamin W; Dancey, Janet E; Wickerham, D Lawrence; Horvath, L Elise; Perez, Edith A; Urton, Alison; Cronin, Walter M; Field, Erica; Lackey, Evonne; Blanke, Charles D

2015-10-01

The National Cancer Institute (NCI)-supported adult cooperative oncology research groups (now officially Network groups) have a longstanding history of participating in international collaborations throughout the world. Most frequently, the US-based cooperative groups work reciprocally with the Canadian national adult cancer clinical trial group, NCIC CTG (previously the National Cancer Institute of Canada Clinical Trials Group). Thus, Canada is the largest contributor to cooperative groups based in the United States, and vice versa. Although international collaborations have many benefits, they are most frequently utilized to enhance patient accrual to large phase III trials originating in the United States or Canada. Within the cooperative group setting, adequate attention has not been given to the study of cancers that are unique to countries outside the United States and Canada, such as those frequently associated with infections in Latin America, Asia, and Africa. Global collaborations are limited by a number of barriers, some of which are unique to the countries involved, while others are related to financial support and to US policies that restrict drug distribution outside the United States. This article serves to detail the cooperative group experience in international research and describe how international collaboration in cancer clinical trials is a promising and important area that requires greater consideration in the future. Copyright © 2015 Elsevier Inc. All rights reserved.

The Burden of Cardiovascular Diseases Among US States, 1990-2016.

PubMed

Roth, Gregory A; Johnson, Catherine O; Abate, Kalkidan Hassen; Abd-Allah, Foad; Ahmed, Muktar; Alam, Khurshid; Alam, Tahiya; Alvis-Guzman, Nelson; Ansari, Hossein; Ärnlöv, Johan; Atey, Tesfay Mehari; Awasthi, Ashish; Awoke, Tadesse; Barac, Aleksandra; Bärnighausen, Till; Bedi, Neeraj; Bennett, Derrick; Bensenor, Isabela; Biadgilign, Sibhatu; Castañeda-Orjuela, Carlos; Catalá-López, Ferrán; Davletov, Kairat; Dharmaratne, Samath; Ding, Eric L; Dubey, Manisha; Faraon, Emerito Jose Aquino; Farid, Talha; Farvid, Maryam S; Feigin, Valery; Fernandes, João; Frostad, Joseph; Gebru, Alemseged; Geleijnse, Johanna M; Gona, Philimon Nyakauru; Griswold, Max; Hailu, Gessessew Bugssa; Hankey, Graeme J; Hassen, Hamid Yimam; Havmoeller, Rasmus; Hay, Simon; Heckbert, Susan R; Irvine, Caleb Mackay Salpeter; James, Spencer Lewis; Jara, Dube; Kasaeian, Amir; Khan, Abdur Rahman; Khera, Sahil; Khoja, Abdullah T; Khubchandani, Jagdish; Kim, Daniel; Kolte, Dhaval; Lal, Dharmesh; Larsson, Anders; Linn, Shai; Lotufo, Paulo A; Magdy Abd El Razek, Hassan; Mazidi, Mohsen; Meier, Toni; Mendoza, Walter; Mensah, George A; Meretoja, Atte; Mezgebe, Haftay Berhane; Mirrakhimov, Erkin; Mohammed, Shafiu; Moran, Andrew Edward; Nguyen, Grant; Nguyen, Minh; Ong, Kanyin Liane; Owolabi, Mayowa; Pletcher, Martin; Pourmalek, Farshad; Purcell, Caroline A; Qorbani, Mostafa; Rahman, Mahfuzar; Rai, Rajesh Kumar; Ram, Usha; Reitsma, Marissa Bettay; Renzaho, Andre M N; Rios-Blancas, Maria Jesus; Safiri, Saeid; Salomon, Joshua A; Sartorius, Benn; Sepanlou, Sadaf Ghajarieh; Shaikh, Masood Ali; Silva, Diego; Stranges, Saverio; Tabarés-Seisdedos, Rafael; Tadele Atnafu, Niguse; Thakur, J S; Topor-Madry, Roman; Truelsen, Thomas; Tuzcu, E Murat; Tyrovolas, Stefanos; Ukwaja, Kingsley Nnanna; Vasankari, Tommi; Vlassov, Vasiliy; Vollset, Stein Emil; Wakayo, Tolassa; Weintraub, Robert; Wolfe, Charles; Workicho, Abdulhalik; Xu, Gelin; Yadgir, Simon; Yano, Yuichiro; Yip, Paul; Yonemoto, Naohiro; Younis, Mustafa; Yu, Chuanhua; Zaidi, Zoubida; Zaki, Maysaa El Sayed; Zipkin, Ben; Afshin, Ashkan; Gakidou, Emmanuela; Lim, Stephen S; Mokdad, Ali H; Naghavi, Mohsen; Vos, Theo; Murray, Christopher J L

2018-04-11

Cardiovascular disease (CVD) is the leading cause of death in the United States, but regional variation within the United States is large. Comparable and consistent state-level measures of total CVD burden and risk factors have not been produced previously. To quantify and describe levels and trends of lost health due to CVD within the United States from 1990 to 2016 as well as risk factors driving these changes. Using the Global Burden of Disease methodology, cardiovascular disease mortality, nonfatal health outcomes, and associated risk factors were analyzed by age group, sex, and year from 1990 to 2016 for all residents in the United States using standardized approaches for data processing and statistical modeling. Burden of disease was estimated for 10 groupings of CVD, and comparative risk analysis was performed. Data were analyzed from August 2016 to July 2017. Residing in the United States. Cardiovascular disease disability-adjusted life-years (DALYs). Between 1990 and 2016, age-standardized CVD DALYs for all states decreased. Several states had large rises in their relative rank ordering for total CVD DALYs among states, including Arkansas, Oklahoma, Alabama, Kentucky, Missouri, Indiana, Kansas, Alaska, and Iowa. The rate of decline varied widely across states, and CVD burden increased for a small number of states in the most recent years. Cardiovascular disease DALYs remained twice as large among men compared with women. Ischemic heart disease was the leading cause of CVD DALYs in all states, but the second most common varied by state. Trends were driven by 12 groups of risk factors, with the largest attributable CVD burden due to dietary risk exposures followed by high systolic blood pressure, high body mass index, high total cholesterol level, high fasting plasma glucose level, tobacco smoking, and low levels of physical activity. Increases in risk-deleted CVD DALY rates between 2006 and 2016 in 16 states suggest additional unmeasured risks beyond these traditional factors. Large disparities in total burden of CVD persist between US states despite marked improvements in CVD burden. Differences in CVD burden are largely attributable to modifiable risk exposures.

Effects of grapevine sap phenolics on the in vitro growth of Xylella fastidiosa

USDA-ARS?s Scientific Manuscript database

Pierce’s disease, caused by the bacterium Xylella fastidiosa, poses a serious threat to grape production in the United States. Previous work indicated that grapevines infected with Xylella fastidiosa respond by producing greater levels of phenolic compounds in xylem sap and tissues, presumably to l...

Effect of moisture content on dowel-bearing strength

Treesearch

Douglas R. Rammer; Steve G. Winistorfer

2001-01-01

Dowel bearing strength (embedment strength) is a critical component of wood connection design. Previous tests have concentrated on defining the relationship between dowel-bearing strength, specific gravity, and fastener characteristics such as diameter. However, because adoption of yield theory in defining connection strength is relatively new in the United States, few...

Early Maternal Employment and Children's School Readiness in Contemporary Families

ERIC Educational Resources Information Center

Lombardi, Caitlin McPherran; Coley, Rebekah Levine

2014-01-01

This study assessed whether previous findings linking early maternal employment to lower cognitive and behavioral skills among children generalized to modern families. Using a representative sample of children born in the United States in 2001 (N = 10,100), ordinary least squares regression models weighted with propensity scores assessed links…

A decade of evaluating the ecological effects of grass filter strips on channelized agricultural headwater streams

USDA-ARS?s Scientific Manuscript database

Grass filter strips are a widely used conservation practice in the Midwestern United States for reducing nutrient, pesticide, and sediment inputs into agricultural streams. Previous studies have documented the effectiveness of grass filter strips in reducing the input of agricultural pollutants, bu...

76 FR 71072 - Agency Information Collection Activities: Extension With Change of a Previously Approved...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-16

...: 30-Day notice. The United States Department of Justice (DOJ), National Drug Intelligence Center (NDIC..., including the validity of the methodology and assumptions used; --Enhance the quality, utility, and clarity... Assessment and other reports and assessments produced by the National Drug Intelligence Center. It provides...

76 FR 53696 - Agency Information Collection Activities: Proposed Reinstatement With Change of a Previously...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-29

... under review The United States Department of Justice (DOJ), National Drug Intelligence Center (NDIC... Intelligence Center, Fifth Floor, 319 Washington Street, Johnstown, PA 15901. Written comments and suggestions... of the methodology and assumptions used; --Enhance the quality, utility, and clarity of the...

Methods for reducing biases and errors in regional photochemical model outputs for use in emission reduction and exposure assessments

EPA Science Inventory

In the United States, regional-scale photochemical models are being used to design emission control strategies needed to meet the relevant National Ambient Air Quality Standards (NAAQS) within the framework of the attainment demonstration process. Previous studies have shown that...

Determining the Spatial and Seasonal Variability in OM/OC Ratios across the U.S. Using Multiple Regression

EPA Science Inventory

Data from the Interagency Monitoring of Protected Visual Environments (IMPROVE) network are used to estimate organic mass to organic carbon (OM/OC) ratios across the United States by extending previously published multiple regression techniques. Our new methodology addresses com...

Greenhouse gas emissions and management practices that impact them in US rice systems

USDA-ARS?s Scientific Manuscript database

Previous reviews have quantified factors affecting greenhouse gas (GHG) emissions from Asian rice (Oryza sativa L.) systems, but not from rice systems typical for the United States, which often vary considerably particularly in practices (i.e., water and carbon management) that affect emissions. Usi...

LEAF AREA INDEX (LAI) CHANGE DETECTION ON LOBLOLLY PINE FOREST STANDS WITH COMPLETE UNDERSTORY REMOVAL

EPA Science Inventory

The confounding effect of understory vegetation contributions to satellite derived
estimates of leaf area index (LAI) was investigated on two loblolly pine (Pinus taeda) forest stands located in the southeastern United States. Previous studies have shown that understory can a...

A Review of Accessibility in Online Higher Education

ERIC Educational Resources Information Center

Coleman, Mikki; Berge, Zane L.

2018-01-01

The proliferation of the Internet, computers, and mobile devices means that students of all ages, socioeconomic statuses, geographical locations, and abilities have access to higher education institutions that were previously unavailable. As the population of the United States ages and the number of students with diagnosed disabilities grows,…

78 FR 71712 - Request for Comments of a Previously Approved Information Collection

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-29

... during the operations by the Armed forces of the United States in World War II, Korea, Vietnam, and...: 550. Estimated Completion Time per Response: 1 hour. Frequency of Collection: Annually. ADDRESSES... 49 CFR 1:48. Dated: November 21, 2013. Julie P. Agarwal, Secretary, Maritime Administration. [FR Doc...

The Effects of Migration on Children: An Ethnographic Study.

ERIC Educational Resources Information Center

Prewitt Diaz, Joseph O.; And Others

This report re-examines previously gathered ethnographic data derived from approximately 3,000 hours of interviews with migrants across the United States to determine what factors associated with migration affect children's educational outcomes. The data suggest the existence of a "culture of migrancy," which is manifested in similar…

Evaluating the Effectiveness of Online Learning at the High School Level

ERIC Educational Resources Information Center

Haley, Robert

2013-01-01

United States high schools are increasingly using online learning to complement traditional classroom learning. Previous researchers of post secondary online learning have shown no significant differences between traditional and online learning. However, there has been little research at the secondary level about the effectiveness of online…

75 FR 17922 - Proposed Data Collections Submitted for Public Comment and Recommendations

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-08

... Reports for Tuberculosis Program Evaluation (OMB No. 0920-0457 exp. 5/31/2010)--Reinstatement--National... for Tuberculosis Program Evaluation, previously approved under OMB No. 0920-0457 after the 5/31/2010... instructions. To ensure the elimination of tuberculosis in the United States, CDC monitors indicators for key...

78 FR 22267 - Proposed Data Collections Submitted for Public Comment and Recommendations

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-15

... this notice. Proposed Project Aggregate Reports for Tuberculosis Program Evaluation (0920-0457-- Exp. 9... extension of the Aggregate Reports for Tuberculosis Program Evaluation, previously approved under OMB No... instructions. To ensure the elimination of tuberculosis in the United States, CDC monitors indicators for key...

Suicide Compared to Other Causes of Mortality in Physicians

ERIC Educational Resources Information Center

Torre, Dario M.; Wang, Nae-Yuh; Meoni, Lucy A.; Young, J. Hunter; Klag, Michael J.; Ford, Daniel E.

2005-01-01

Physicians frequently are early adopters of healthy behaviors based on their knowledge and economic resources. The mortality patterns of physicians in the United States, particularly suicide, have not been rigorously described for over a decade. Previous studies have shown lower all-cause mortality among physicians yet reported conflicting results…

Seasonal variation of macrolide resistance gene abundances in the South Fork Iowa River Watershed

USDA-ARS?s Scientific Manuscript database

The Midwestern United States is dominated by agricultural production with high concentrations of swine, leading to application of swine manure onto lands with artificial subsurface drainage. Previous reports have indicated elevated levels of antibiotic resistance genes (ARGs) in surface water and gr...

Prey suitability and phenology of Leucopis spp. (Diptera: Chamaemyiidae) associated with hemlock woolly adelgid (Hemiptera: Adelgidae) in the Pacific Northwest

Treesearch

Sarah M. Grubin; Darrell W. Ross; Kimberly F. Wallin

2011-01-01

Leucopis spp. (Diptera: Chamaemyiidae) from the Pacific Northwest previously were identified as potential biological control agents for the hemlock woolly adelgid, Adelges tsugae Annand (Hemiptera: Adelgidae), in the eastern United States. We collected Leucopis spp. larvae from A. tsugae...

Towards the intelligent design of a vaccine against Edwardsiella ictaluri

USDA-ARS?s Scientific Manuscript database

Edwardsiella ictaluri is the leading cause of disease loss in the catfish industry in the United States, accounting for an estimated 20.2 % loss in 2009. Previous work to establish live-attenuated vaccines for E. ictaluri demonstrated a relatively weak channel catfish immune response, with better im...

Evaluating hybridization as a potential facilitator of successful cogongrass (Imperata cylindrica) invasion in Florida, USA

Treesearch

Rima Lucardi; L.E. Wallace; G.N. Ervin

2014-01-01

Interspecific hybridization is cited as one potential mechanism for increased invasiveness, particularly among some grass species. In the southeastern United States, the successful invasion of cogongrass (Imperata cylindrica) has sometimes been attributed to hybridization with the previously naturalized Imperata brasiliensis. This...

77 FR 34211 - Modification of Multiple Compulsory Reporting Points; Continental United States, Alaska and Hawaii

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-11

... previously updated in the FAA aeronautical database without accompanying regulatory action being taken. The... to ensure it matches the information contained in the FAA's aeronautical database and to ensure the... position information contained in the FAA's aeronautical database for the reporting points. When these...

Container Security: A Proposal for a Comprehensive Code of Conduct

DTIC Science & Technology

2005-01-01

the CTPAT . • U.S. Customs will offer potential benefits to C-TPAT members, including: a reduced number of inspections (reduced border times); an...in mind and building upon previous activities by the United States (CSI, CTPAT and PSI), the EU, and international organizations such as the WCO and

32 CFR 705.9 - Availability of motion pictures to external audiences.

Code of Federal Regulations, 2010 CFR

2010-07-01

... UNITED STATES NAVY REGULATIONS AND OFFICIAL RECORDS PUBLIC AFFAIRS REGULATIONS § 705.9 Availability of motion pictures to external audiences. (a) Public access. Navy and Marine Corps general motion pictures and motion picture projects not previously cleared for public exhibition will require clearance by the...

Budget of the U.S. Government, Fiscal Year 2017

ERIC Educational Resources Information Center

Office of Management and Budget, Executive Office of the President, 2016

2016-01-01

"Budget of the United States Government, Fiscal Year 2017" contains the Budget Message of the President, information on the President's priorities, and summary tables. President Obama's 2017 Budget makes critical investments while adhering to the bipartisan budget agreement he signed into the previous fall, and it lifts sequestration in…

LEAF AREA INDEX (LAI) CHANGE DETECTION ON LOBLOLLY PINE FOREST STANDS WITH COMPLETE UNDERSTORY REMOVAL

EPA Science Inventory

The confounding effect of understory vegetation contributions to satellite derived estimates of leaf area index (LAI) was investigated on two loblolly pine forest stands located in the southeastern United States. Previous studies have shown that understory can account from 0-40%...

SUSCEPTIBILITY FACTORS FOR THE DEVELOPMENT OF ALLERGIC LUNG DISEASE AND ASTHMA

EPA Science Inventory

Environmental Issue: More than 17 million people in the United States had asthma in 1998, which represents a doubling of the incidence in the previous 20 years. Since changes in the genetic makeup of the population take generations to occur, this increase must be related to ...

Establishing an Explanatory Model for Mathematics Identity

ERIC Educational Resources Information Center

Cribbs, Jennifer D.; Hazari, Zahra; Sonnert, Gerhard; Sadler, Philip M.

2015-01-01

This article empirically tests a previously developed theoretical framework for mathematics identity based on students' beliefs. The study employs data from more than 9,000 college calculus students across the United States to build a robust structural equation model. While it is generally thought that students' beliefs about their own competence…

Mental Disorder Among Homeless Persons in the United States: An Overview of Recent Empirical Literature.

ERIC Educational Resources Information Center

Robertson, Marjorie J.

1986-01-01

Reviews literature on the homeless reporting higher rates of psychiatric disorder, psychological distress, and previous psychiatric hospitalization compared to the general population. However, understandardized methodology and lack of consistent findings across studies prohibit reliable prevalence estimates of mental disorder among the homeless.…

Susceptibility of selected potato varieties to zebra chip potato disease

USDA-ARS?s Scientific Manuscript database

Zebra chip (ZC), an emerging and serious disease of potato has caused millions of dollars in losses to the potato industry in the United States, Mexico, Central America, and New Zealand. The disease has recently been associated with a previously undescribed species of liberibacter tentatively named ...

Conservation genetics of bull trout: Geographic distribution of variation at microsatellite loci.

Treesearch

P. Spruell; A.R. Hemmingsen; P.J. Howell; N. Kanda; F.W. Allendorf

2003-01-01

We describe the genetic population structure of 65 bull trout (Salvelinus confluentus) populations from the northwestern United States using four microsatellite loci. The distribution of genetic variation as measured by microsatellites is consistent with previous allozyme and mitochondrial DNA analysis. There is relatively little genetic variation...

Accreditation Outcome Scores: Teacher Attitudes toward the Accreditation Process and Professional Development

ERIC Educational Resources Information Center

Ulmer, Phillip Gregory

2015-01-01

Accreditation is an essential component in the history of education in the United States and is a central catalyst for quality education, continuous improvement, and positive growth in student achievement. Although previous researchers identified teachers as an essential component in meeting accreditation outcomes, additional information was…

A Phenomenological Study of International Students in a Florida University Ph.D. Program

ERIC Educational Resources Information Center

Moffett, David W.

2006-01-01

Shifts in demographics of the international graduate student population in the United States since 2002 suggest universities should analyze and evaluate the academic, social, and cultural elements of their doctoral programs, to ensure students from previously underrepresented global regions experience needed adjustment support. The Investigator…

Mathematics Instruction in Korean Primary Schools: An International Collaborative Study.

ERIC Educational Resources Information Center

Grow-Maienza, Janice; Hahn, Dae-Dong; Joo, Chul-An

A gap in mathematics achievement between Asian and American children is acknowledged on both sides of the Pacific. Previous comparative investigations have been undertaken in China, Taiwan, Japan and the United States to gain insight into possible relationships between classroom strategies and the acknowledged achievement differences. Asian…

Study Abroad by U.S. Students, 1994-95.

ERIC Educational Resources Information Center

Chronicle of Higher Education, 1996

1996-01-01

Data on United States students studying abroad in 1994-95 include information on geographic distribution by host region and country, noting enrollment change over the previous year, program characteristics, and student characteristics. The home institutions with the highest numbers of students studying abroad are listed by type (research,…

Socioeconomic and state-level differences in prenatal diagnosis and live birth prevalence of Down's syndrome in the United States.

PubMed

Khoshnood, B; Pryde, P; Blondel, B; Lee, K S

2003-12-01

Previous studies have shown socioeconomic disparities in the use of prenatal diagnosis in several countries, including France and the United States. Few studies however, have examined the impact of socioeconomic differences in prenatal testing on disparities in the live birth prevalence of congenital anomalies. In this article, we first review and further discuss some of the results of our previously published work that assesses: i) socioeconomic differences in the use of amniocentesis in the United States using data from national birth cohorts; and ii) impact of socioeconomic differences in prenatal diagnosis on the live birth prevalence of Down's syndrome (trisomy 21). We then present the results of a study that explores the potential effects of public policies regarding abortion on state-level differences in the live birth prevalence of Down's syndrome. We used birth data from the National Center for Health Statistics for the years 1989 to 1991 as well as data from the National Abortion and Reproductive Rights Action League (NARAL) state-by-state review of abortion rights. The main individual-level socioeconomic variables in the analyses were maternal ethnicity and education; the analyses of the interaction effects between maternal age and ethnicity are presented here. Interaction effects were assessed using logistic regression models with likelihood ratio tests. We used hierarchical logistic regression models for analyses of state-level effects while controlling for individual-level socioeconomic factors. We found substantial age-specific socioeconomic differences in the use of amniocentesis and in the rates of age-related increase in the live birth prevalence of Down's syndrome. In particular, African Americans and Mexican Americans were found to have lower odds of amniocentesis use and higher odds of Down's syndrome at birth. In addition, after controlling for maternal age, socioeconomic factors and prenatal care, we found that states which allowed public financing of abortion services for all or most circumstances had lower odds of Down's syndrome at birth. Unless socioeconomic differences in prenatal testing are addressed, the increasing use of prenatal testing might result in widening socioeconomic disparities in the live birth prevalence of Down's syndrome and other major congenital anomalies in future years.

Intestinal parasitism in the United States: update on a continuing problem.

PubMed

Kappus, K D; Lundgren, R G; Juranek, D D; Roberts, J M; Spencer, H C

1994-06-01

To document patterns of intestinal parasitism in the United States, we analyzed results of 216,275 stool specimens examined by the state diagnostic laboratories in 1987; parasites were found in 20.0%. Percentages were highest for protozoans: Giardia lamblia (7.2%), Entamoeba coli and Endolimax nana (4.2% each), Blastocystis hominis (2.6%), and Entamoeba histolytica (0.9%). The most commonly identified helminths were nematodes: hookworm (1.5%), Trichuris trichiura (1.2%), and Ascaris lumbricoides (0.8%). Identifications of G. lamblia increased broadly from the 4.0% average found in 1979, with 40 states reporting increases and seven reporting decreases. Seasonally, Giardia identifications increased in the summer and fall, especially in the Midwest. Nine states reported hookworms in more than 2% of specimens; none were states with indigenous transmission. We analyzed similar, but abbreviated, data for 1991; parasites were found in 19.7% of the 178,786 specimens and Giardia was found in 5.6%. States reporting percentages of Giardia identification in the highest quartile for both 1987 and 1991 were located in the Midwest or in the Northwest. Cryptosporidium was identified in both the 1987 and 1991 surveys; it had not been identified in a previous survey. For each year, Cryptosporidium was reported from 25 states across the country (for both years in 17 states). We conclude that intestinal parasitism should not be overlooked as a cause of gastrointestinal illness in the United States and that the prevalence of Giardia may be increasing.

Evolving Distributed Generation Support Mechanisms: Case Studies from United States, Germany, United Kingdom, and Australia (Chinese translation)

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

Zhou, Shengru; Lowder, Travis R; Tian, Tian

This is the Chinese translation of NREL/TP-6A20-67613. This report expands on a previous National Renewable Energy Laboratory (NREL) technical report (Lowder et al. 2015) that focused on the United States' unique approach to distributed generation photovoltaics (DGPV) support policies and business models. While the focus of that report was largely historical (i.e., detailing the policies and market developments that led to the growth of DGPV in the United States), this report looks forward, narrating recent changes to laws and regulations as well as the ongoing dialogues over how to incorporate distributed generation (DG) resources onto the electric grid. This reportmore » also broadens the scope of Lowder et al. (2015) to include additional countries and technologies. DGPV and storage are the principal technologies under consideration (owing to market readiness and deployment volumes), but the report also contemplates any generation resource that is (1) on the customer side of the meter, (2) used to, at least partly, offset a host's energy consumption, and/or (3) potentially available to provide grid support (e.g., through peak shaving and load shifting, ancillary services, and other means).« less

Emergence of white pine needle damage in the northeastern United States is associated with changes in pathogen pressure in response to climate change.

PubMed

Wyka, Stephen A; Smith, Cheryl; Munck, Isabel A; Rock, Barrett N; Ziniti, Beth L; Broders, Kirk

2017-01-01

The defoliation of the eastern white pine (Pinus strobus) across the northeastern United States is an escalating concern threatening the ecological health of northern forests and economic vitality of the region's lumber industry. First documented in the spring of 2010 affecting 24 328 hectares in the state of Maine, white pine needle damage (WPND) has continued to spread and is now well established in all New England states. While causal agents of WPND are known, current research is lacking in both sampling distribution and the specific environmental factor(s) that affect the development and spread of this disease complex. This study aims to construct a more detailed distribution map of the four primary causal agents within the region, as well as utilize long-term WPND monitoring plots and data collected from land-based weather stations to develop a climatic model to predict the severity of defoliation events in the proceeding year. Sampling results showed a greater distribution of WPND than previously reported. WPND was generally found in forest stands that compromised >50% eastern white pine by basal area. No single species, nor a specific combination of species had a dominating presence in particular states or regions, thus supporting the disease complex theory that WPND is neither caused by an individual species nor by a specific combination of species. In addition, regional weather data confirmed the trend of increasing temperature and precipitation observed in this region with the previous year's May, June, and July rainfall being the best predictor of defoliation events in the following year. Climatic models were developed to aid land managers in predicting disease severity and accordingly adjust their management decisions. Our results clearly demonstrate the role changing climate patterns have on the health of eastern white pine in the northeastern United States. © 2016 John Wiley & Sons Ltd.

From welfare states to welfare sectors: Explaining sectoral differences in occupational pensions with economic and political power of employees.

PubMed

Wiß, Tobias

2015-12-01

Studies analysing welfare have previously focused on countries as units. In the course of pension cuts and the increasing importance of occupational welfare, our traditional understanding of a homogeneous welfare state is being challenged. In this article, I distinguish between both economic individual power (employee skills) and political collective power (trade unions), and their relation with different occupational pensions. A combined analysis by both factors is not common, where employee skills and power resources are traditionally treated as separate, rival explanations of public welfare. Combining the 'method of difference' with the 'method of agreement', the article first presents the within-country variety of occupational pensions in Germany, Italy, the United Kingdom and Denmark. Occupational pensions in the same economic sectors across countries are then used as the units of analysis in order to illustrate the plausible determinants of economic individual power and political collective power.

Multinational corporations and health care in the United States and Latin America: strategies, actions, and effects.

PubMed

Jasso-Aguilar, Rebeca; Waitzkin, Howard; Landwehr, Angela

2004-01-01

In this article we analyze the corporate dominance of health care in the United States and the dynamics that have motivated the international expansion of multinational health care corporations, especially to Latin America. We identify the strategies, actions, and effects of multinational corporations in health care delivery and public health policies. Our methods have included systematic bibliographical research and in-depth interviews in the United States, Mexico, and Brazil. Influenced by public policy makers in the United States, such organizations as the World Bank, International Monetary Fund, and World Trade Organization have advocated policies that encourage reduction and privatization of health care and public health services previously provided in the public sector. Multinational managed care organizations have entered managed care markets in several Latin American countries at the same time as they were withdrawing from managed care activities in Medicaid and Medicare within the United States. Corporate strategies have culminated in a marked expansion of corporations' access to social security and related public sector funds for the support of privatized health services. International financial institutions and multinational corporations have influenced reforms that, while favorable to corporate interests, have worsened access to needed services and have strained the remaining public sector institutions. A theoretical approach to these problems emphasizes the falling rate of profit as an economic motivation of corporate actions, silent reform, and the subordination of polity to economy. Praxis to address these problems involves opposition to policies that enhance corporate interests while reducing public sector services, as well as alternative models that emphasize a strengthened public sector

Multinational Corporations and Health Care in the United States and Latin America: Strategies, Actions, and Effects*

PubMed Central

JASSO-AGUILAR, REBECA; WAITZKIN, HOWARD; LANDWEHR, ANGELA

2010-01-01

In this article we analyze the corporate dominance of health care in the United States and the dynamics that have motivated the international expansion of multinational health care corporations, especially to Latin America. We identify the strategies, actions, and effects of multinational corporations in health care delivery and public health policies. Our methods have included systematic bibliographical research and in-depth interviews in the United States, Mexico, and Brazil. Influenced by public policy makers in the United States, such organizations as the World Bank, International Monetary Fund, and World Trade Organization have advocated policies that encourage reduction and privatization of health care and public health services previously provided in the public sector. Multinational managed care organizations have entered managed care markets in several Latin American countries at the same time as they were withdrawing from managed care activities in Medicaid and Medicare within the United States. Corporate strategies have culminated in a marked expansion of corporations’ access to social security and related public sector funds for the support of privatized health services. International financial institutions and multinational corporations have influenced reforms that, while favorable to corporate interests, have worsened access to needed services and have strained the remaining public sector institutions. A theoretical approach to these problems emphasizes the falling rate of profit as an economic motivation of corporate actions, silent reform, and the subordination of polity to economy. Praxis to address these problems involves opposition to policies that enhance corporate interests while reducing public sector services, as well as alternative models that emphasize a strengthened public sector. PMID:15779471

Trends in birth across high-parity groups by race/ethnicity and maternal age.

PubMed Central

Aliyu, Muktar H.; Salihu, Hamisu M.; Keith, Louis G.; Ehiri, John E.; Islam, M. Aminul; Jolly, Pauline E.

2005-01-01

BACKGROUND: The changing racial and ethnic diversity of the U.S. population along with delayed childbearing suggest that shifts in the demographic composition of gravidas are likely. It is unclear whether trends in the proportion of births to parous women in the United States have changed over the decades by race and ethnicity, reflecting parallel changes in population demographics. METHODS: Singleton deliveries > or = 20 weeks of gestation in the United States from 1989 through 2000 were analyzed using data from the "Natality data files" assembled by the National Center for Health Statistics (NCHS). We classified maternal age into three categories; younger mothers (aged < 30 years), mature mothers (30-39 years) and older mothers (> or = 40 years) and maternal race/ethnicity into three groups: blacks (non-Hispanic), Hispanics and whites (non-Hispanic). We computed birth rates by period of delivery across the entire population and repeated the analysis stratified by age and maternal race. Chi-squared statistics for linear trend were utilized to assess linear trend across three four-year phases: 1989-1992, 1993-1996 and 1997-2000. In estimating the association between race/ethnicity and parity status, the direct method of standardization was employed to adjust for maternal age. RESULTS: Over the study period, the total number of births to blacks and whites diminished consistently (p for trend < 0.001), whereas among Hispanics a progressive increase in the total number of deliveries was evident (p for trend < 0.001). Black and white women experienced a reduction in total deliveries equivalent to 10% and 9.3%, respectively, while Hispanic women showed a substantial increment in total births (25%). Regardless of race or ethnicity, birth rate was associated with increase in maternal age in a dose-effect fashion among the high (5-9 previous live births), very high (10-14 previous live births) and extremely high (> or = 15 previous live births) parity groups (p for trend < 0.001). After maternal age standardization, black and Hispanic women were more likely to have higher parity as compared to whites. CONCLUSIONS: Our findings demonstrate substantial variation in parity patterns among the main racial and ethnic populations in the United States. These results may help in formulating strategies that will serve as templates for optimizing resource allocation across the different racial/ethnic subpopulations in the United States. PMID:16035578

Updated Reported Distribution of Aedes (Stegomyia) aegypti and Aedes (Stegomyia) albopictus (Diptera: Culicidae) in the United States, 1995-2016.

PubMed

Hahn, Micah B; Eisen, Lars; McAllister, Janet; Savage, Harry M; Mutebi, John-Paul; Eisen, Rebecca J

2017-09-01

Aedes (Stegomyia) aegypti (L.) and Aedes (Stegomyia) albopictus (Skuse) are potential vectors of Zika, dengue, and chikungunya viruses in the United States. A Zika virus outbreak in Florida in the summer of 2016, driven by Ae. aegypti and resulting in > 200 locally acquired cases of human illness, underscored the need for up-to-date information on the geographic distribution of Ae. aegypti and Ae. albopictus in the United States. In early 2016, we conducted a survey and literature review to compile county records for presence of Ae. aegypti and Ae. albopictus in the United States from 1995 to 2016. Surveillance for these vectors was intensified across the United States during the summer and fall of 2016. At the end of 2016, we therefore conducted a follow-up survey of mosquito control agencies, university researchers, and state and local health departments to document new collection records for Ae. aegypti and Ae. albopictus. The repeated survey at the end of the year added Ae. aegypti collection records from 38 new counties and Ae. albopictus collection records from 127 new counties, representing a 21 and 10 percent increase, respectively, in the number of counties with reported presence of these mosquitoes compared with the previous report. Moreover, through our updated survey, 40 and 183 counties, respectively, added additional years of collection records for Ae. aegypti and Ae. albopictus from 1995 to 2016. Our findings underscore the continued need for systematic surveillance of Ae. aegypti and Ae. albopictus. Published by Oxford University Press on behalf of Entomological Society of America 2017. This work is written by US Government employees and is in the public domain in the US.

Cost and Cost-Effectiveness Assessments of Newborn Screening for Critical Congenital Heart Disease Using Pulse Oximetry: A Review.

PubMed

Grosse, Scott D; Peterson, Cora; Abouk, Rahi; Glidewell, Jill; Oster, Matthew E

2017-01-01

Screening newborns for critical congenital heart disease (CCHD) using pulse oximetry is recommended to allow for the prompt diagnosis and prevention of life-threatening crises. The present review summarizes and critiques six previously published estimates of the costs or cost-effectiveness of CCHD screening from the United Kingdom, United States, and China. Several elements that affect CCHD screening costs were assessed in varying numbers of studies, including screening staff time, instrumentation, and consumables, as well as costs of diagnosis and treatment. A previous US study that used conservative assumptions suggested that CCHD screening is likely to be considered cost-effective from the healthcare sector perspective. Newly available estimates of avoided infant CCHD deaths in several US states that implemented mandatory CCHD screening policies during 2011-2013 suggest a substantially larger reduction in deaths than was projected in the previous US cost-effectiveness analysis. Taking into account these new estimates, we estimate that cost per life-year gained could be as low as USD 12,000. However, that estimate does not take into account future costs of health care and education for surviving children with CCHD nor the costs incurred by health departments to support and monitor CCHD screening policies and programs.

Cost and Cost-Effectiveness Assessments of Newborn Screening for Critical Congenital Heart Disease Using Pulse Oximetry: A Review

PubMed Central

Grosse, Scott D.; Peterson, Cora; Abouk, Rahi; Glidewell, Jill; Oster, Matthew E.

2018-01-01

Screening newborns for critical congenital heart disease (CCHD) using pulse oximetry is recommended to allow for the prompt diagnosis and prevention of life-threatening crises. The present review summarizes and critiques six previously published estimates of the costs or cost-effectiveness of CCHD screening from the United Kingdom, United States, and China. Several elements that affect CCHD screening costs were assessed in varying numbers of studies, including screening staff time, instrumentation, and consumables, as well as costs of diagnosis and treatment. A previous US study that used conservative assumptions suggested that CCHD screening is likely to be considered cost-effective from the healthcare sector perspective. Newly available estimates of avoided infant CCHD deaths in several US states that implemented mandatory CCHD screening policies during 2011–2013 suggest a substantially larger reduction in deaths than was projected in the previous US cost-effectiveness analysis. Taking into account these new estimates, we estimate that cost per life-year gained could be as low as USD 12,000. However, that estimate does not take into account future costs of health care and education for surviving children with CCHD nor the costs incurred by health departments to support and monitor CCHD screening policies and programs. PMID:29376140

Characterization of microbial contamination in United States Air Force aviation fuel tanks.

PubMed

Rauch, Michelle E; Graef, Harold W; Rozenzhak, Sophie M; Jones, Sharon E; Bleckmann, Charles A; Kruger, Randell L; Naik, Rajesh R; Stone, Morley O

2006-01-01

Bacteria and fungi, isolated from United States Air Force (USAF) aviation fuel samples, were identified by gas chromatograph fatty acid methyl ester (GC-FAME) profiling and 16S or 18S rRNA gene sequencing. Thirty-six samples from 11 geographically separated USAF bases were collected. At each base, an above-ground storage tank, a refueling truck, and an aircraft wing tank were sampled at the lowest sample point, or sump, to investigate microbial diversity and dispersion within the fuel distribution chain. Twelve genera, including four Bacillus species and two Staphylococcus species, were isolated and identified. Bacillus licheniformis, the most prevalent organism isolated, was found at seven of the 11 bases. Of the organisms identified, Bacillus sp., Micrococcus luteus, Sphinogmonas sp., Staphylococcus sp., and the fungus Aureobasidium pullulans have previously been isolated from aviation fuel samples. The bacteria Pantoea ananatis, Arthrobacter sp., Alcaligenes sp., Kocuria rhizophilia, Leucobacter komagatae, Dietza sp., and the fungus Discophaerina fagi have not been previously reported in USAF aviation fuel. Only at two bases were the same organisms isolated from all three sample points in the fuel supply distribution chain. Isolation of previously undocumented organisms suggests either, changes in aviation fuel microbial community in response to changes in aviation fuel composition, additives and biocide use, or simply, improvements in isolation and identification techniques.

Profiling of Alzheimer's disease patients in Puerto Rico: A comparison of two distinct socioeconomic areas.

PubMed

Camacho-Mercado, Clara L; Figueroa, Raúl; Acosta, Heriberto; Arnold, Steven E; Vega, Irving E

2016-01-01

The Latino/Hispanic community in the United States is at higher risk of developing Alzheimer's disease than other ethnic groups. Specifically, Caribbean Hispanics showed a more severe Alzheimer's disease symptomatology than any other ethnic group. In a previous study, we demonstrated that the mortality rate associated with Alzheimer's disease in Puerto Rico is higher than that reported in the United States. Moreover, the mortality rate associated with Alzheimer's disease was higher among Puerto Rican living in Puerto Rico than those in the mainland United States. There is also a differential geographical distribution of mortality rate associated with Alzheimer's disease in Puerto Rico, which may be associated with differential socioeconomic status and/or access to healthcare. However, there is no information regarding the clinical profile of Alzheimer's disease patients in Puerto Rico. Here, we present the results of a retrospective study directed to profile Alzheimer's disease patients clustered into two groups based on areas previously determined with low (Metro Region) and high (Northwest-Central Region) mortality rate associated with Alzheimer's disease in Puerto Rico. Significant difference in the age-at-diagnosis and years of education was found among patients within the two studied regions. Despite these differences, both regions showed comparable levels of initial and last Mini Mental State Examination scores and rate of cognitive decline. Significant difference was also observed in the occurance of co-morbidities associated with Alzheimer's disease. The differential profile of Alzheimer's disease patients correlated with differences in socioeconomic status between these two regions, suggesting that covariant associated with social status may contribute to increased risk of developing Alzheimer's disease. Further studies should be conducted to determine the role of socioeconomic factors and healthy living practices as risk factors for Alzheimer's disease.

RIT Stability through the Transition to Common Core-Aligned MAP® Tests. How Using MAP to Measure Student Learning Growth is Reliable Now and in 2014

ERIC Educational Resources Information Center

Northwest Evaluation Association, 2013

2013-01-01

While many educators expect the Common Core State Standards (CCSS) to be more rigorous than previous state standards, some wonder if the transition to CCSS and to a Common Core aligned MAP test will have an impact on their students' RIT scores or the NWEA norms. MAP assessments use a proprietary scale known as the RIT (Rasch unit) scale to measure…

Central Asia: Regional Developments and Implications for U.S. Interests

DTIC Science & Technology

2012-09-19

building the previous summer as part of efforts to topple the government. In late 2010, Uzbekistan began a transit slowdown and other economic ...to Afghanistan. After the two sides agreed to a cease-fire, the U.N. Security Council established a small U.N. Mission of Observers in Tajikistan...the wake of the world economic downturn. Russia also stated that it would write off most of a $180 million debt. The United States was notified on

The Economic Burden of Vision Loss and Eye Disorders among the United States Population Younger than 40 Years

PubMed Central

Wittenborn, John S.; Zhang, Xinzhi; Feagan, Charles W.; Crouse, Wesley L.; Shrestha, Sundar; Kemper, Alex R.; Hoerger, Thomas J.; Saaddine, Jinan B.

2017-01-01

Objective To estimate the economic burden of vision loss and eye disorders in the United States population younger than 40 years in 2012. Design Econometric and statistical analysis of survey, commercial claims, and census data. Participants The United States population younger than 40 years in 2012. Methods We categorized costs based on consensus guidelines. We estimated medical costs attributable to diagnosed eye-related disorders, undiagnosed vision loss, and medical vision aids using Medical Expenditure Panel Survey and MarketScan data. The prevalence of vision impairment and blindness were estimated using National Health and Nutrition Examination Survey data. We estimated costs from lost productivity using Survey of Income and Program Participation. We estimated costs of informal care, low vision aids, special education, school screening, government spending, and transfer payments based on published estimates and federal budgets. We estimated quality-adjusted life years (QALYs) lost based on published utility values. Main Outcome Measures Costs and QALYs lost in 2012. Results The economic burden of vision loss and eye disorders among the United States population younger than 40 years was $27.5 billion in 2012 (95% confidence interval, $21.5–$37.2 billion), including $5.9 billion for children and $21.6 billion for adults 18 to 39 years of age. Direct costs were $14.5 billion, including $7.3 billion in medical costs for diagnosed disorders, $4.9 billion in refraction correction, $0.5 billion in medical costs for undiagnosed vision loss, and $1.8 billion in other direct costs. Indirect costs were $13 billion, primarily because of $12.2 billion in productivity losses. In addition, vision loss cost society 215 000 QALYs. Conclusions We found a substantial burden resulting from vision loss and eye disorders in the United States population younger than 40 years, a population excluded from previous studies. Monetizing quality-of-life losses at $50 000 per QALY would add $10.8 billion in additional costs, indicating a total economic burden of $38.2 billion. Relative to previously reported estimates for the population 40 years of age and older, more than one third of the total cost of vision loss and eye disorders may be incurred by persons younger than 40 years. PMID:23631946

Rickettsia parkeri Rickettsiosis, Arizona, USA.

PubMed

Herrick, Kristen L; Pena, Sandra A; Yaglom, Hayley D; Layton, Brent J; Moors, Amanda; Loftis, Amanda D; Condit, Marah E; Singleton, Joseph; Kato, Cecilia Y; Denison, Amy M; Ng, Dianna; Mertins, James W; Paddock, Christopher D

2016-05-01

In the United States, all previously reported cases of Rickettsia parkeri rickettsiosis have been linked to transmission by the Gulf Coast tick (Amblyomma maculatum). Here we describe 1 confirmed and 1 probable case of R. parkeri rickettsiosis acquired in a mountainous region of southern Arizona, well beyond the recognized geographic range of A. maculatum ticks. The likely vector for these 2 infections was identified as the Amblyomma triste tick, a Neotropical species only recently recognized in the United States. Identification of R. parkeri rickettsiosis in southern Arizona demonstrates a need for local ecologic and epidemiologic assessments to better understand geographic distribution and define public health risk. Education and outreach aimed at persons recreating or working in this region of southern Arizona would improve awareness and promote prevention of tickborne rickettsioses.

DTIC review. Volume 1, Number 1: Nuclear proliferation and deterrence in a changing political world

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

Cupp, C.M.; Lee, C.; Foster, H.

1995-08-01

This collection of selected documents from the Defense Technical Information Center (DTIC) addresses the formidable issue of protecting the United States and its people from potential nuclear destruction. With the dissolution of the former Soviet Union and, concomitantly, the end of the Cold War, new strategies for nonproliferation and deterrence must be devised and implemented. Potential threats from countries not previously seen as a danger, the escalation of regional conflicts and the proliferation of weapons of mass destruction are but a few of the considerations to be addressed. The authors of the following papers propose various plans and tactics tomore » ensure United States national security and maintain world peace.« less

County-level estimates of nitrogen and phosphorus from animal manure for the conterminous United States, 2007 and 2012

USGS Publications Warehouse

Gronberg, JoAnn M.; Arnold, Terri L.

2017-03-24

County-level estimates of nitrogen and phosphorus inputs from animal manure for the conterminous United States were calculated from animal population inventories in the 2007 and 2012 Census of Agriculture, using previously published methods. These estimates of non-point nitrogen and phosphorus inputs from animal manure were compiled in support of the U.S. Geological Survey’s National Water-Quality Assessment Project of the National Water Quality Program and are needed to support national-scale investigations of stream and groundwater water quality. The estimates published in this report are comparable with older estimates which can be compared to show changes in nitrogen and phosphorus inputs from manure over time.

McDonnell Model XV-1 Convertiplane in the Ames 40x80 Foot Wind Tunnel.

NASA Image and Video Library

1954-05-17

Foreword, front view of McDonnell Model XV-1 Convertiplane in the Ames 40x80 Foot Wind Tunnel. The McDonnell XV-1 was an experimental compound gyroplane developed for a joint research program between the United States Air Force and the United States Army to explore technologies to develop an aircraft that could take off and land like a helicopter but fly at faster airspeeds, similar to a conventional airplane. The XV-1 would reach a speed of 200 mph (322 km/h), faster than any previous rotorcraft, but the program was terminated due to the tip-jet noise and complexity of the technology which gave only a modest gain in performance.

Case histories of organophosphate pesticides killing birds of prey in the United States

USGS Publications Warehouse

Henny, C.J.; Kolbe, E.J.; Hill, E.F.; Blus, L.J.

1985-01-01

Since 1982 when secondary. poisoning of Red-tailed Hawks (Buteo jamaicensis) was documented following the recommended use of famphur on cattle, the Patuxent Wildlife Research Center has tested for organophosphate (OP) poisoning in selected birds of prey found dead. This report documents the circumstances for a number of. cases where birds of prey were killed by OP pesticides in the United States. Many of the cases were brought to our attention by the U S. Fish and Wildlife Service Division of Law Enforcement The cases may be divided into three categories: misuse, approved use, and unknown. Now that we are looking for OP poisoning of birds of prey, we are finding it more frequently than previously suspected.

Recent US Case of Variant Creutzfeldt-Jakob Disease—Global Implications

PubMed Central

Fischer, Michael; Gambetti, Pierluigi; Parker, Alicia; Ram, Aarthi; Soto, Claudio; Concha-Marambio, Luis; Cohen, Yvonne; Belay, Ermias D.; Maddox, Ryan A.; Mead, Simon; Goodman, Clay; Kass, Joseph S.; Schonberger, Lawrence B.; Hussein, Haitham M.

2015-01-01

Variant Creutzfeldt-Jakob disease (vCJD) is a rare, fatal prion disease resulting from transmission to humans of the infectious agent of bovine spongiform encephalopathy. We describe the clinical presentation of a recent case of vCJD in the United States and provide an update on diagnostic testing. The location of this patient’s exposure is less clear than those in the 3 previously reported US cases, but strong evidence indicates that exposure to contaminated beef occurred outside the United States more than a decade before illness onset. This case exemplifies the persistent risk for vCJD acquired in unsuspected geographic locations and highlights the need for continued global surveillance and awareness to prevent further dissemination of vCJD. PMID:25897712

Anterior urethral stricture review

PubMed Central

Stein, Marshall J.

2013-01-01

Male anterior urethral stricture disease is a commonly encountered condition that presents to many urologists. According to a National Practice Survey of Board Certified Urologist in the United States most urologists treat on average 6-20 urethral strictures yearly. Many of those same urologists surveyed treat with repeated dilation or internal urethrotomy, despite continual recurrence of the urethral stricture. In point of fact, the urethroplasty despite its high success rate, is underutilized by many practicing urologists. Roughly half of practicing urologist do not perform urethroplasty in the United States. Clearly, the reconstructive ladder for urethral stricture management that was previously described in the literature may no longer apply in the modern era. The following article reviews the etiology, diagnosis, management and comparisons of treatment options for anterior urethral strictures. PMID:26816721

Widespread natural perchlorate in unsaturated zones of the southwest United States

USGS Publications Warehouse

Rao, Balaji; Anderson, Todd A.; Orris, Greta J.; Rainwater, Ken A.; Rajagopalan, Srinath; Sandvig, Renee M.; Scanlon, Bridget R.; Stonestrom, David A.; Walvoord, Michelle Ann; Jackson, W Andrew

2007-01-01

A substantial reservoir (up to 1 kg ha-1) of natural perchlorate is present in diverse unsaturated zones of the arid and semi-arid southwestern United States. The perchlorate co-occurs with meteoric chloride that has accumulated in these soils throughout the Holocene [0 to 10−15 ka (thousand years ago)] and possibly longer periods. Previously, natural perchlorate widely believed to be limited to the Atacama Desert, now appears widespread in steppe-to-desert ecoregions. The perchlorate reservoir becomes sufficiently large to affect groundwater when recharge from irrigation or climate change flushes accumulated salts from the unsaturated zone. This new source may help explain increasing reports of perchlorate in dry region agricultural products and should be considered when evaluating overall source contributions.

Leisure inequality in the United States: 1965-2003.

PubMed

Sevilla, Almudena; Gimenez-Nadal, Jose I; Gershuny, Jonathan

2012-08-01

This article exploits the complex sequential structure of the diary data in the American Heritage Time Use Study (AHTUS) and constructs three classes of indicators that capture the quality of leisure (pure leisure, co-present leisure, and leisure fragmentation) to show that the relative growth in leisure time enjoyed by low-educated individuals documented in previous studies has been accompanied by a relative decrease in the quality of that leisure time. These results are not driven by any single leisure activity, such as time spent watching television. Our findings may offer a more comprehensive picture of inequality in the United States and provide a basis for weighing the relative decline in earnings and consumption for the less-educated against the simultaneous relative growth of leisure.

Trends in amphibian occupancy in the United States

USGS Publications Warehouse

Adams, Michael J.; Miller, David A.W.; Muths, Erin; Corn, Paul Stephen; Grant, Evan H. Campbell; Bailey, Larissa L.; Fellers, Gary M.; Fisher, Robert N.; Sadinski, Walter J.; Waddle, Hardin; Walls, Susan C.

2013-01-01

Though a third of amphibian species worldwide are thought to be imperiled, existing assessments simply categorize extinction risk, providing little information on the rate of population losses. We conducted the first analysis of the rate of change in the probability that amphibians occupy ponds and other comparable habitat features across the United States. We found that overall occupancy by amphibians declined 3.7% annually from 2002 to 2011. Species that are Red-listed by the International Union for Conservation of Nature (IUCN) declined an average of 11.6% annually. All subsets of data examined had a declining trend including species in the IUCN Least Concern category. This analysis suggests that amphibian declines may be more widespread and severe than previously realized.

Recent US Case of Variant Creutzfeldt-Jakob Disease-Global Implications.

PubMed

Maheshwari, Atul; Fischer, Michael; Gambetti, Pierluigi; Parker, Alicia; Ram, Aarthi; Soto, Claudio; Concha-Marambio, Luis; Cohen, Yvonne; Belay, Ermias D; Maddox, Ryan A; Mead, Simon; Goodman, Clay; Kass, Joseph S; Schonberger, Lawrence B; Hussein, Haitham M

2015-05-01

Variant Creutzfeldt-Jakob disease (vCJD) is a rare, fatal prion disease resulting from transmission to humans of the infectious agent of bovine spongiform encephalopathy. We describe the clinical presentation of a recent case of vCJD in the United States and provide an update on diagnostic testing. The location of this patient's exposure is less clear than those in the 3 previously reported US cases, but strong evidence indicates that exposure to contaminated beef occurred outside the United States more than a decade before illness onset. This case exemplifies the persistent risk for vCJD acquired in unsuspected geographic locations and highlights the need for continued global surveillance and awareness to prevent further dissemination of vCJD.

Reported Historic Asbestos Mines, Historic Asbestos Prospects, and Natural Asbestos Occurrences in the Rocky Mountain States of the United States (Colorado, Idaho, Montana, New Mexico, and Wyoming)

USGS Publications Warehouse

Van Gosen, Bradley S.

2007-01-01

This map and its accompanying dataset provide information for 48 natural asbestos occurrences in the Rocky Mountain States of the United States (U.S.), using descriptions found in the geologic literature. Data on location, mineralogy, geology, and relevant literature for each asbestos site are provided. Using the map and digital data in this report, the user can examine the distribution of previously reported asbestos occurrences and their geological characteristics in the Rocky Mountain States. This report is part of an ongoing study by the U.S. Geological Survey to identify and map reported natural asbestos occurrences in the U.S., which thus far includes similar maps and datasets of natural asbestos occurrences within the Eastern U.S. (http://pubs.usgs.gov/of/2005/1189/) and the Central U.S. (http://pubs.usgs.gov/of/2006/1211/). These reports are intended to provide State and local government agencies and other stakeholders with geologic information on natural occurrences of asbestos in the U.S.

Understanding IDEA 1997 and the 1999 Regulations with Barbara Bateman. [Videotape].

ERIC Educational Resources Information Center

Council for Exceptional Children, Reston, VA. Div. for Learning Disabilities.

The United States Congress amended the Individuals with Disabilities Education Act (IDEA) in 1997 to reflect changes in the special education field over the previous twenty years. In this 2-hour videotape recording designed for teachers, administrators, parents, and others, Dr. Barbara Bateman presents her insights about changes in IDEA law and…

The Relationship Between Editorial and Advertising Content about Tobacco and Alcohol in United States Newspapers

PubMed Central

Rouner, Donna; Slater, Michael; Long, Marilee; Stapel, Linda

2010-01-01

Using a nationally representative sample, this study examined the relationship between amount of alcohol and tobacco advertising and related news-editorial content. This study found less tobacco and alcohol advertising in newspapers than did previous research and no relationship between coverage and number of advertisements. PMID:21499450

The Relationship Between Editorial and Advertising Content about Tobacco and Alcohol in United States Newspapers.

PubMed

Rouner, Donna; Slater, Michael; Long, Marilee; Stapel, Linda

2009-03-01

Using a nationally representative sample, this study examined the relationship between amount of alcohol and tobacco advertising and related news-editorial content. This study found less tobacco and alcohol advertising in newspapers than did previous research and no relationship between coverage and number of advertisements.

From Identity to Commodity: Ideologies of Spanish in Heritage Language Textbooks

ERIC Educational Resources Information Center

Leeman, Jennifer; Martinez, Glenn

2007-01-01

This article presents a critical analysis of language ideologies in the instructional discourse of Spanish for heritage speakers in the United States. We focus on the discourse present in prefaces and introductions to Spanish for heritage speakers textbooks published between 1970 and 2000. Whereas previous research on language ideologies in…

Using CMAQ to provide probabilistic assessment of emission control scenarios in meeting the ozone standard

EPA Science Inventory

In the United States, regional-scale air quality models are being used to identify emissions reductions needed to comply with the ozone National Ambient Air Quality Standard. Previous work has demonstrated that ozone extreme values (i.e., 4th highest ozone or Design Value) are c...

Which Competencies Are Most Important for Creative Expression?

ERIC Educational Resources Information Center

Epstein, Robert; Phan, Victoria

2012-01-01

In a follow-up to a previously published study (Epstein, Schmidt, & Warfel, 2008), an ethnically-diverse sample of 13,578 people in 47 countries (mainly the United States and Canada) took an online test that measures 4 trainable competencies that have been shown to enhance creative expression in individuals. The new study confirmed that the…

Social and biophysical variation in regional timber harvest regimes

Treesearch

Jonathan R. Thompson; Charles D. Canham; Luca Morreale; David B. Kittredge; Brett Butler

2017-01-01

In terms of adult tree mortality, harvesting is the most prevalent disturbance in northeastern United States forests. Previous studies have demonstrated that stand structure and tree species composition are important predictors of harvest. We extend this work to investigate how social factors further influence harvest regimes. By coupling the Forest Inventory and...

Cultural Differences in Early Math Skills among U.S., Taiwanese, Dutch, and Peruvian Preschoolers

ERIC Educational Resources Information Center

Paik, Jae H.; van Gelderen, Loes; Gonzales, Manuel; de Jong, Peter F.; Hayes, Michael

2011-01-01

East Asian children have consistently outperformed children from other nations on mathematical tests. However, most previous cross-cultural studies mainly compared East Asian countries and the United States and have largely ignored cultures from other parts of the world. The present study explored cultural differences in young children's early…

The Civic Engagement Gap(s): Youth Participation and Inequality from 1976 to 2009

ERIC Educational Resources Information Center

Gaby, Sarah

2017-01-01

Civic participation in the United States is highly unequal, resulting in a "civic engagement gap" between socioeconomic, racial, and gender groups. Variation in civic participation and the civic engagement gap remain contested, primarily as a result of inconsistent definitions and measurement issues in previous work. Using consistent…

75 FR 27986 - Electronic Filing System-Web (EFS-Web) Contingency Option

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-19

...] Electronic Filing System--Web (EFS-Web) Contingency Option AGENCY: United States Patent and Trademark Office... availability of its patent electronic filing system, Electronic Filing System--Web (EFS-Web) by providing a new contingency option when the primary portal to EFS-Web has an unscheduled outage. Previously, the entire EFS...

Potential for biological control of native North American Dendroctonus beetles (Coleoptera: Scolytidae)

Treesearch

M.C. Miller; John C. Moser; M. McGregor; J.C. Gregoire; M. Baisier; D.L. Dahlsten; R.A. Werner

1987-01-01

Bark beetles of the genus Dendroctonus inflict serious damage in North American coniferous forests. Biological control, which has never been seriously attempted with bark beetles in the United States, should be reconsidered in light of results disclosed here. Impact of indigenous associates is discussed, as well as previous, unsuccessful attempts to...

The Implications of Summer Learning Loss for Value-Added Estimates of Teacher Effectiveness

ERIC Educational Resources Information Center

Gershenson, Seth; Hayes, Michael S.

2018-01-01

School districts across the United States increasingly use value-added models (VAMs) to evaluate teachers. In practice, VAMs typically rely on lagged test scores from the previous academic year, which necessarily conflate summer with school-year learning and potentially bias estimates of teacher effectiveness. We investigate the practical…

Temporal change in fragmentation of continental US forests

Treesearch

James D. Wickham; Kurt H. Riitters; Timothy G. Wade; Collin Homer

2008-01-01

Changes in forest ecosystem function and condition arise from changes in forest fragmentation. Previous studies estimated forest fragmentation for the continental United States (US). In this study, new temporal land-cover data from the National Land Cover Database (NLCD) were used to estimate changes in forest fragmentation at multiple scales for the continental US....

Genetic and ploidy variability within six vegetatively propagated zoysiagrass cultivars

USDA-ARS?s Scientific Manuscript database

Zoysiagrass is used as a warm-season turfgrass for lawns, parks, and golfing surfaces in the warm-humid and transitional climatic regions of the United States. Zoysiagrass is an allotetraploid species (2n= 4x= 40) and some cultivars are known to easily self and cross-pollinate. Previous studies had ...

The Effect of Normative and Behavioral Persuasion on Help Seeking in Thai and American College Students

ERIC Educational Resources Information Center

Christopher, Michael S.; Skillman, Gemma D.; Kirkhart, Matthew W.; D'Souza, June B.

2006-01-01

On the basis of previous research on self-construals, the theory of reasoned action, and persuasive communication, the authors hypothesized that individual, behavioral-focused information would be more effective in increasing help-seeking intention among college students in the United States, whereas relational, normative-focused information would…

Assessing the Quantitative Relationships between Preschool Children's Exposures to Bisphenol A by Route and Urinary Biomonitoring

EPA Science Inventory

Limited published information exists on young children’s exposures to bisphenol A (BPA) in the United States using urinary biomonitoring. In a previous project, we quantified the aggregate exposures of 257 preschool children to BPA in environmental and personal media over 48-h pe...

Training of the American Soldier During World War I and World War II.

DTIC Science & Technology

1987-06-05

smallpox, chicken pox , meningitis, typhoid, diptheria and other diseases resulted in the deaths of between 17,000 to 19,000 men during the course of...lessons of previous wars in both periods. The Spanish-American War and the United States’ incursion into Mexico provided valuable experience in

SEASONAL NH 3 EMISSIONS FOR THE CONTINENTAL UNITED STATES: INVERSE MODEL ESTIMATION AND EVALUATION

EPA Science Inventory

An inverse modeling study has been conducted here to evaluate a prior estimate of seasonal ammonia (NH₃) emissions. The prior estimates were based on a previous inverse modeling study and two other bottom-up inventory studies. The results suggest that the prior estim...

Diagnostic Analysis of the Three-Dimensional Sulfur Distributions over the Eastern United States Using the CMAQ Model and Measurements from the ICARTT Field Experiment

EPA Science Inventory

Previous comparisons of air quality modeling results from various forecast models with aircraft measurements of sulfate aerosol collected during the ICARTT field experiment indicated that models that included detailed treatment of gas- and aqueous-phase atmospheric sulfate format...

Adaptation and application of multivariate AMBI (M-AMBI) in US coastal waters

EPA Science Inventory

The multivariate AMBI (M-AMBI) is an extension of the AZTI Marine Biotic Index (AMBI) that has been used extensively in Europe, but not in the United States. In a previous study, we adapted AMBI for use in US coastal waters (US AMBI), but saw biases in salinity and score distribu...

Burned forests impact water supplies

Treesearch

Dennis W. Hallema; Ge Sun; Peter V. Caldwell; Steven P. Norman; Erika C. Cohen; Yongqiang Liu; Kevin D. Bladon; Steven G. McNulty

2018-01-01

Wildland fire impacts on surface freshwater resources have not previously been measured, nor factored into regional water management strategies. But, large wildland fires are increasing and raise concerns about fire impacts on potable water. Here we synthesize longterm records of wildland fire, climate, and river flow for 168 locations across the United States. We show...

The Case for Representative Democracy: What Americans Should Know about Their Legislatures.

ERIC Educational Resources Information Center

Rosenthal, Alan; Kurtz, Karl T.; Hibbing, John; Loomis, Burdett

This guide is a revised and adapted version of a previous monograph, "A New Public Perspective on Representative Democracy: A Guide for Legislative Interns." The guide focuses on civic perspective: how citizens view the political institutions, processes, and people that are fundamental to representative democracy in the United States. It…

Race and Place in the Adaptation of Mariel Exiles.

ERIC Educational Resources Information Center

Skop, Emily H.

2001-01-01

The influx of lower class Cuban emigres during the 1980 Mariel Boatlift complicates the success story image of previous waves of Cuban exiles. Argues that place of incorporation should be a necessary ingredient in illuminating diverse adjustment experiences among immigrants and refugees to the United States. Concludes by discussing the Cuban…

Factors Related to Students' Learning of Biomechanics Concepts

ERIC Educational Resources Information Center

Hsieh, ChengTu; Smith, Jeremy D.; Bohne, Michael; Knudson, Duane

2012-01-01

The purpose of this study was to replicate and expand a previous study to identify the factors that affect students' learning of biomechanical concepts. Students were recruited from three universities (N = 149) located in the central and western regions of the United States. Data from 142 students completing the Biomechanics Concept Inventory…

Revisiting the Factor Structure of the Strengths and Difficulties Questionnaire: United States, 2001.

ERIC Educational Resources Information Center

Dickey, Wayne C.; Blumberg, Stephen J.

2004-01-01

Objective: The Strengths and Difficulties Questionnaire is a 25-item instrument developed to assess emotional and behavioral problems. The current study attempted to replicate previous European structural analyses and to describe the latent dimensions that underlie responses to the parent-reported version of the Strengths and Difficulties…

The Revival of Population Growth in Nonmetropolitan America.

ERIC Educational Resources Information Center

Beale, Calvin L.

Population grew faster in nonmetro than in metro countries of the United States between 1970 and 1973. This trend reverses the previous pattern of inmigration to cities. Among the reasons for increases in rural areas and small towns are: (1) decentralization of manufacturing and other industry; (2) increased settlement of retired people; (3)…

Large-scale confirmatory tests of a phytosanitary irradiation treatment against Sternochetus frigidus (F.) in Philippine mango

USDA-ARS?s Scientific Manuscript database

The mango pulp weevil, Sternochetus frigidus (F.) is an important quarantine pest preventing the export of mangoes from the Philippines to the United States and other countries. Previously, a radiation dose of 100 Gy was proposed for phytosanitary treatment of S. frigidus based on dose-response stud...

Forest area statistics for Midsouth counties

Treesearch

J. M. Earles

1973-01-01

This report summarizes acreage data on commercial forest land in counties of the seven States of the Midsouth. It includes some data that have been issued previously and some that have never been published at the county level. The information was gathered during 1963- 1972 by the Forest Resources Research Unit of the Southern Forest Experiment Station.

Suicide Clusters and Contagion

ERIC Educational Resources Information Center

Zenere, Frank J.

2009-01-01

Youth suicide is one of the most serious preventable health problems in the United States. It is the third leading cause of death among adolescents. According to a recent national survey of students in grades 9-12, nearly 15% of respondents had seriously considered suicide and 7% actually had attempted suicide in the previous 12 months. Moreover,…

Social Work Education: Achieving Transformative Learning through a Cultural Competence Model for Transformative Education

ERIC Educational Resources Information Center

Blunt, Kesha

2007-01-01

Migration across national borders has resulted in demographic changes in the United States, causing the country to become more multi-ethnic. This presents considerable challenges for graduate level educators who need to be responsive to the unique academic needs of diverse populations by considering students' previous experiences, values, and…

Focal Points, Endogenous Processes, and Exogenous Shocks in the Autism Epidemic

ERIC Educational Resources Information Center

Liu, Kayuet; Bearman, Peter S.

2015-01-01

Autism prevalence has increased rapidly in the United States during the past two decades. We have previously shown that the diffusion of information about autism through spatially proximate social relations has contributed significantly to the epidemic. This study expands on this finding by identifying the focal points for interaction that drive…

Colliding Worlds: Practical and Political Tensions of Prekindergarten Implementation in Public Schools

ERIC Educational Resources Information Center

McCabe, Lisa A.; Sipple, John W.

2011-01-01

This chapter examines how the previously distinct worlds of early childhood education (ECE) and K-12 public school education are being drawn together through the recent and rapid advances of prekindergarten programming in the United States. Tensions around teaching philosophies, teacher qualifications, and financing are presented to illustrate the…

The missing mountain water: Slower westerlies decrease orographic enhancement in the Pacific Northwest USA

Treesearch

C. H. Luce; J. T. Abatzoglou; Z. A. Holden

2013-01-01

Trends in streamflow timing and volume in the Pacific Northwest United States have been attributed to increased temperatures because trends in precipitation at lower elevation stations were negligible. We demonstrate that observed streamflow declines likely are associated with declines in mountain precipitation, revealing previously unexplored differential trends....

Bovine leukemia virus seroprevalence among cattle presented for slaughter in the United States

USDA-ARS?s Scientific Manuscript database

Infection with bovine leukemia virus (BLV) results in economic loss due reduced productivity, especially the reduction of milk production and early culling. In the USA.,USA, previous studies in 1996, 1999 and 2007 showed BLV infections widespread, especially in the dairy herds. The goal of this stud...

The Necessity of Narrative: Linking Literature and Health Care in Higher Education Curricula

ERIC Educational Resources Information Center

Essary, Alison C.; Lussier, Mark

2014-01-01

As programs in medical humanities continue to emerge in the curricula of institutions of higher education, the most prominent thread connecting medical and humanities disciplines has been "narrative medicine," which is a prominent presence in numerous previously established programs across the United States, including Columbia, NYU,…

Examining Holland's Person-Environment Fit, Workplace Aggression, Interpersonal Conflict, and Job Satisfaction

ERIC Educational Resources Information Center

Pseekos, A. Chantelle; Bullock-Yowell, Emily; Dahlen, Eric R.

2011-01-01

The researchers examined the impact of person-environment (P-E) fit, as defined by Holland's (1997) theory, on interpersonal conflict at work (ICAW) and workplace aggression. In addition, previous relationships found in the job satisfaction literature were examined in the present sample of 244 United States employees. Internet-based surveys were…

Biodegradation of atrazine by three transgenic grasses and alfalfa expressing a modified bacterial atrazine chlorohydrolase gene

USDA-ARS?s Scientific Manuscript database

The widespread use of atrazine and other s-triazine herbicides to control weeds in agricultural production fields has impacted surface and ground water in the United States and elsewhere. We previously reported the cloning, sequencing, and expression of six genes involved in the atrazine biodegradat...

Supporting data for the U.S. Geological Survey 2012 world assessment of undiscovered oil and gas resources

USGS Publications Warehouse

World Conventional Resources Assessment Team, USGS

2013-01-01

This report provides information pertaining to the 2012 U.S. Geological Survey assessment of undiscovered, technically recoverable conventional oil and gas resources of the world, exclusive of the United States. Some of the results were previously published, mostly in USGS fact sheet series.

Law and Entrepreneurship Education: A Proposed Model for Curriculum Development

ERIC Educational Resources Information Center

Gordon, Jason; Bursuc, Vlad

2018-01-01

Entrepreneurship can be understood as "the introduction of new economic activity that leads to change in the marketplace." The effect of new firms on economic activity is notable, as firms formed within the previous twelve months generally employ more than three million individuals within the United States. As such, entrepreneurship…

PITUITARY AND ADRENAL HORMONE RELEASE FOLLOWING in vitro EXPOSURE TO ATRAZINE AND ITS METABOLITE DEISOPROPYL-ATRAZINE (DIA)

EPA Science Inventory

Atrazine (ATR) is one of the most widely used herbicides in the United States, with current total annual use of approximately 76 million pounds of active ingredient. Previous work in our laboratory has shown that ATR and its metabolite deisopropyl-atrazine (DIA) induce a dose-dep...

The Roots of Social Dominance: Aggression, Prosocial Behavior, and Social Interdependence

ERIC Educational Resources Information Center

Choi, Jiyoung; Johnson, David W.; Johnson, Roger

2011-01-01

The authors examined the nature of dominant students in Grades 3-5 in a midwestern school system in the United States. Previous research has indicated 2 ways a student may gain dominance--through bullying and prosocial behaviors. A cluster analysis for dominant children was conducted using social interdependence attitude scores, children's…

Haemophilus haemolyticus Isolates Causing Clinical Disease

PubMed Central

Wang, Xin; Briere, Elizabeth C.; Katz, Lee S.; Cohn, Amanda C.; Clark, Thomas A.; Messonnier, Nancy E.; Mayer, Leonard W.

2012-01-01

We report seven cases of Haemophilus haemolyticus invasive disease detected in the United States, which were previously misidentified as nontypeable Haemophilus influenzae. All cases had different symptoms and presentations. Our study suggests that a testing scheme that includes reliable PCR assays and standard microbiological methods should be used in order to improve H. haemolyticus identification. PMID:22573587

26 CFR 48.4071-1 - Imposition and rates of tax.

Code of Federal Regulations, 2011 CFR

2011-04-01

... manufacturer. (d) Recapped or retreaded tires. The recapping or retreading of a tire, whether from shoulder-to-shoulder or bead-to-bead, does not constitute manufacture of a taxable tire. The tax on tires imposed by... carcass not previously sold in the United States that is recapped or retreaded from shoulder-to-shoulder...

26 CFR 48.4071-1 - Imposition and rates of tax.

Code of Federal Regulations, 2013 CFR

2013-04-01

... manufacturer. (d) Recapped or retreaded tires. The recapping or retreading of a tire, whether from shoulder-to-shoulder or bead-to-bead, does not constitute manufacture of a taxable tire. The tax on tires imposed by... carcass not previously sold in the United States that is recapped or retreaded from shoulder-to-shoulder...

26 CFR 48.4071-1 - Imposition and rates of tax.

Code of Federal Regulations, 2010 CFR

2010-04-01

... manufacturer. (d) Recapped or retreaded tires. The recapping or retreading of a tire, whether from shoulder-to-shoulder or bead-to-bead, does not constitute manufacture of a taxable tire. The tax on tires imposed by... carcass not previously sold in the United States that is recapped or retreaded from shoulder-to-shoulder...

26 CFR 48.4071-1 - Imposition and rates of tax.

Code of Federal Regulations, 2012 CFR

2012-04-01

... manufacturer. (d) Recapped or retreaded tires. The recapping or retreading of a tire, whether from shoulder-to-shoulder or bead-to-bead, does not constitute manufacture of a taxable tire. The tax on tires imposed by... carcass not previously sold in the United States that is recapped or retreaded from shoulder-to-shoulder...

Bringing You More than the Weekend: Union Membership and Self-Rated Health in the United States

ERIC Educational Resources Information Center

Reynolds, Megan M.; Brady, David

2012-01-01

Previous research suggests that higher incomes, safe workplaces, job security and healthcare access all contribute to favorable health. Reflecting the interest of economic and political sociologists in power relations and institutions, union membership has been linked with many such influences on health. Nevertheless, the potential relationship…

Facts about Newspapers '85: A Statistical Summary of the Newspaper Business.

ERIC Educational Resources Information Center

American Newspaper Publishers Association, Washington, DC.

A statistical summary of the newspaper industry for 1984 and previous years is presented in this brochure. Focusing primarily on the United States newspaper industry, the brochure also contains some information on Canadian newspapers. The brochure presents statistics in the following categories: (1) number of daily newspapers, (2) daily newspaper…

Combined alpha-tocopherol and ascorbic acid protects against smoke-induced lung squamous metaplasia in ferrets

USDA-ARS?s Scientific Manuscript database

Many epidemiological studies show the benefit of fruits and vegetables on reducing risk of lung cancer, the leading cause of cancer death in the United States. Previously, we demonstrated that cigarette smoke exposure (SM)-induced lung lesions in ferrets were prevented by a combination of carotene,...

Wind, Water, Fire, and Earth. Energy Lessons for the Physical Sciences.

ERIC Educational Resources Information Center

Watt, Shirley L., Ed.; And Others

The current energy situation in the United States is a web of complicated and related elements. This document attempts to address some of these variables in presenting interdisciplinary energy lessons taken from instructional packets previously developed by the Project for an Energy-Enriched Curriculum (PEEC). The 19 physical science lessons…

Haemophilus haemolyticus isolates causing clinical disease.

PubMed

Anderson, Raydel; Wang, Xin; Briere, Elizabeth C; Katz, Lee S; Cohn, Amanda C; Clark, Thomas A; Messonnier, Nancy E; Mayer, Leonard W

2012-07-01

We report seven cases of Haemophilus haemolyticus invasive disease detected in the United States, which were previously misidentified as nontypeable Haemophilus influenzae. All cases had different symptoms and presentations. Our study suggests that a testing scheme that includes reliable PCR assays and standard microbiological methods should be used in order to improve H. haemolyticus identification.

Working Memory Difficulties and Eligibility for K-12 Special Education

ERIC Educational Resources Information Center

Wilson, Corrie L.

2017-01-01

Working memory (WM) has long been associated with deficiencies in reading. Approximately 35% of students in the United States who receive special education services do so under the category of specific learning disability (SLD). The study's theoretical underpinning was Baddeley's model of WM; previous research revealed a significant literature gap…

Policy Implications of Latino Poverty.

ERIC Educational Resources Information Center

Enchautegui, Maria E.

The growing Latino presence in the United States underscores the need to address Latino poverty, previously overlooked in public policy discussions. Latinos are the fastest growing U.S. minority group, and Latino poverty is also rising. In 1990, one in every four Latinos was poor, and 40 percent of Latino children lived in poverty. Latino poverty…

Predictors of Retention in Smoking Cessation Treatment among Latino Smokers in the Northeast United States

ERIC Educational Resources Information Center

Lee, Christina S.; Hayes, Rashelle B.; McQuaid, Elizabeth L.; Borrelli, Belinda

2010-01-01

Introduction. Only one previous study on minority retention in smoking cessation treatment has been conducted (Nevid JS, Javier RA, Moulton JL III. "Factors predicting participant attrition in a community-based, culturally specific smoking cessation program for Hispanic smokers." "Health Psychol" 1996; 15: 226-29). We investigated predictors of…

76 FR 56322 - Fisheries of the Northeastern United States; Northeast (NE) Multispecies Fishery; Framework...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-13

... common pool vessels for FY 2011 due to overages of FY 2010 catch levels. This measure will help prevent.... SUPPLEMENTARY INFORMATION: FY 2011 Differential DAS Counting for Common Pool Vessels Based on preliminary FY 2010 common pool catch information available in February 2011, NMFS previously estimated that common...

The Correlation between Student/Instructor Rapport, Student Perceptions of Instructor Effectiveness, and Course Grade Expectations

ERIC Educational Resources Information Center

Yezbick, Erin Lewis

2016-01-01

The researcher attempted to determine if a correlation exists between student/instructor rapport, student perceptions of instructor effectiveness, and course grade expectations for freshman general education courses at a career college in the Great Lakes Region of the United States. Previous studies have determined that rapport affects motivation…

Potential canopy interception of nitrogen in the Pacific Northwest, USA

Treesearch

Jeffrey M. Klopatek; Matthew J. Barry; Dale W. Johnson

2006-01-01

Nitrogen deposition is increasing worldwide from anthropogenic sources and encroactring upon previously N limited ecosystems. Recent literature reports increases in inorganic N deposition in Pacific Northwest forests of the United States due to expanding urbanization. We examined the contributions of atmospheric deposition of inorganic N to old-growth and second-growth...

Adults of the Waterfern Weevil, Stenopelmus rufinasus Gyllenhal (Coleoptera: Curculionidae) feed on a Non-Host Plant Salvinia minima Baker, in Louisiana

USDA-ARS?s Scientific Manuscript database

The waterfern weevil, Stenopelmus refinasus Gyllenhal, has previously been reported as host-specific, only feeding on plants in the genus Azolla. We report the first observations of S. rufinasus feeding on a non-host plant, Salvinia minima Baker, within the United States....

[Characteristics of non-exertional heat-related illness in Japan].

PubMed

Miyake, Yasufumi

2012-06-01

This report shows characteristics of non-exertional heat-related illness in Japan. The findings are similar to those of previous reports in heatwaves of Europe and The United States. Eldery people with pre-existing diseases, homeless, living alone, poverty are independent risk factors of heatstoke and are strongly associated with severity and mortality.

Perceptions of the Physical Education Doctoral Experience: Does Previous Teaching Experience Matter?

ERIC Educational Resources Information Center

Richards, K. Andrew R.; McLoughlin, Gabriella M.; Gaudreault, Karen Lux; Shiver, Victoria Nicole

2018-01-01

In the United States, physical education doctoral programs place great stock in recruiting students who have prior in-service teaching experience. However, little is known about how this experience influences perceptions of doctoral education. We conducted this cross-sectional, exploratory study to develop an initial understanding of how prior…

Correlation of EPG waveforms from Lygus lineolaris feeding on cotton squares and chemical evidence of inducible tannins

USDA-ARS?s Scientific Manuscript database

Probing behavior of Lygus lineolaris (Palisot de Beauvois), one of the most important pests affecting cotton production in mid-southern United States, has previously been characterized with electropenetrography (EPG). Cell rupturing (CR) and Ingestion (I) EPG waveforms were identified as two of the ...

Characterization of an EPG waveform library for pre-reproductive adult Lygus lineolaris and L. hesperus feeding on cotton squares

USDA-ARS?s Scientific Manuscript database

Tarnished plant bugs, Lygus lineolaris and L. hesperus, are among the most important pests affecting production of cotton in the mid-southern and western United States, respectively. Previous studies have focused on feeding damage to cotton reproductive structures from destructive enzymatic saliva. ...

Confirmatory Factor Analysis of the WISC-IV in a Hospital Referral Sample

ERIC Educational Resources Information Center

Devena, Sarah E.; Gay, Catherine E.; Watkins, Marley W.

2013-01-01

Confirmatory factor analysis was used to determine the factor structure of the Wechsler Intelligence Scale for Children-Fourth Edition (WISC-IV) scores of 297 children referred to a children's hospital in the Southwestern United States. Results support previous findings that indicate the WISC-IV is best represented by a direct hierarchical…

Changes in free polyphenol levels in Satsuma leaves in response to Asian citrus psyllid infestation and water stress

USDA-ARS?s Scientific Manuscript database

Huanglongbing (HLB), also referred to as citrus greening disease has caused significant losses to the citrus industry in the United States and elsewhere. In our previous studies, we observed the fluctuation of some primary and secondary metabolites in response to biotic (psyllid feeding) and abiotic...

76 FR 11436 - Application to Export Electric Energy; Ontario Power Generation

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-02

... facilities. DOE renewed the OPG export authorization on June 21, 2006 in Order No. EA-290-A. Order No. EA-290..., Federal power marketing agencies, and other entities within the United States. The existing international transmission facilities to be utilized by OPG have previously been authorized by Presidential permits issued...

The Significance of Relationships: Academic Engagement and Achievement among Newcomer Immigrant Youth

ERIC Educational Resources Information Center

Suarez-Orozco, Carola; Pimentel, Allyson; Martin, Margary

2009-01-01

Background/Context: Newcomer immigrant students are entering schools in the United States in unprecedented numbers. As they enter new school contexts, they face a number of challenges in their adjustment. Previous literature suggested that relationships in school play a particularly crucial role in promoting socially competent behavior in the…

Student Expression: The Uncertain Future

ERIC Educational Resources Information Center

Bathon, Justin M.; McCarthy, Martha M.

2008-01-01

On June 25, 2007, the United States Supreme Court rendered its decision in "Morse v. Frederick", a long-awaited ruling regarding student speech in public schools. For nearly twenty years, the Supreme Court had been silent on the issue while lower courts attempted to apply the rules announced in previous Supreme Court decisions. It is…

2015 Survey of Journalism and Mass Communication Enrollments: Challenges and Opportunities for a Changing and Diversifying Field

ERIC Educational Resources Information Center

Gotlieb, Melissa R.; McLaughlin, Bryan; Cummins, R. Glenn

2017-01-01

As with previous years, enrollments in journalism and mass communication programs in the United States have continued to decline. In 2015, such decline among undergraduate student enrollments was particularly prevalent in journalism sequences; in contrast, undergraduate enrollments in strategic communication sequences have seen some growth since…

78 FR 26336 - Agency Information Collection Activities; Submission to the Office of Management and Budget for...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-06

... PIAAC National Supplement builds upon the 2011-12 PIAAC Main Study, which was coordinated by the... addition to the United States. PIAAC assesses adult literacy, numeracy, and problem-solving skills in... employment experience and about the skills they use at work. PIAAC builds on previous international literacy...

Swim Test Requirements at Four-Year Universities in the United States.

ERIC Educational Resources Information Center

Ormond, Frank; And Others

1997-01-01

Surveys of 331 four-year universities nationwide examined swim test requirements and reasons for administering or not administering swim tests. Responses from 331 returned questionnaires indicated that 5% of the schools had swim test requirements, though 25% had them previously. Lack of a physical education requirement was the most commonly cited…

Pulpwood Production in the North-Central Region, 2004.

Treesearch

Ronald J. Piva

2006-01-01

Discusses 2004 production and receipts in the Lake, Central, and Plains States. Shows Michigan, Minnesota, and Wisconsin production by species for each county and compares production by Forest Survey Unit with that of previous years. Presents production data for Illinois, Indiana, Iowa, and Missouri by species group and product form. Includes 2004 production for the...

Pulpwood production in the North-Central Region, 1997.

Treesearch

Ronald J. Piva

1999-01-01

Discusses 1997 production and receipts and recent production for other years in the Lake, Central, and Plains States. Shows Michigan, Minnesota, and Wisconsin production by species for each county and compares production by Forest Survey Unit with that of previous years. Presents 1997 production and receipt data for Illinois, Indiana, Iowa, and Missouri, and shows...

Pulpwood production in the North-Central Region, 2002.

Treesearch

Ronald J. Piva

2005-01-01

Discusses 2002 production and receipts in the Lake, Central, and Plains States. Shows Michigan, Minnesota, and Wisconsin production by species for each county and compares production by Forest Survey Unit with that of previous years. Presents production data for Illinois, Indiana, Iowa, and Missouri by species group and product form. Includes 2002 production for the...

Pulpwood production in the North-Central Region, 1998.

Treesearch

Ronald J. Piva

2002-01-01

Discusses 1998 production and receipts and recent production for other years in the Lake, Central, and Plains States. Shows Michigan, Minnesota, and Wisconsin production by species for each county and compares production by Forest Survey Unit with that of previous years. Presents 1998 production and receipt data for Illinois, Indiana, Iowa, and Missouri by species...

Pulpwood production in the North-Central Region, 2000.

Treesearch

Ronald J. Piva

2003-01-01

Discusses 2000 production and receipts in the Lake, Central, and Plains States. Shows Michigan, Minnesota, and Wisconsin production by species for each county and compares production by Forest Survey Unit with that of previous years. Presents production data for Illinois, Indiana, Iowa, and Missouri by species group and product form. Includes 2000 production for the...

Pulpwood production in the North-Central Region, 1989.

Treesearch

Ronald L. Hackett

1991-01-01

Discusses 1989 production and receipts and recent production for other years in the Lake and Central States. Shows Michigan, Minnesota, and Wisconsin production by species for each county and compares production by Forest Survey Unit with that of previous years. Presents 1989 production and receipt data for Illinois, Indiana, Iowa, and Missouri, and shows four...

Pulpwood production in the North-Central Region, 1999

Treesearch

Ronald J. Piva

2003-01-01

Discusses 1999 production and receipts in the Lake, Central, and Plains States. Shows Michigan, Minnesota, and Wisconsin production by species for each county and compares production by Forest Survey Unit with that of previous years. Presents production data for Illinois, Indiana, Iowa, and Missouri by species group and product form. Includes 1999 production for the...

Pulpwood production in the North-Central Region, 2003

Treesearch

Ronald J. Piva

2005-01-01

Discusses 2003 production and receipts in the Lake, Central, and Plains States. Shows Michigan, Minnesota, and Wisconsin production by species for each county and compares production by Forest Survey Unit with that of previous years. Presents production data for Illinois, Indiana, Iowa, and Missouri by species group and product form. Includes 2003 production for the...

Comment on autogenic training and hypertension.

PubMed

Sakai, M; Sato, T; Takeichi, M; Fakunishi, I

1997-06-01

We comment on a report by Watanabe, et al. regarding the effects of autogenic training on hypertension. Using previous reports in the United States, we mention methodological problems on how to evaluate the effects of autogenic training and express our hope that they would provide further research to clarify the effects of autogenic training on hypertension.

First record of the orchid bee genus Eufriesea Cockerell (Hymenoptera: Apidae: Euglossini) in the United States

USDA-ARS?s Scientific Manuscript database

A new species of orchid bee, Eufriesea aenigma Griswold and Herndon, is described from the Guadalupe Mountains of western Texas and southeastern New Mexico, USA. This is the first record for Eufriesea from the USA and extends its apparent range well beyond its previous, entirely tropical boundaries...

Review of the Present Situation in Special Needs Education.

ERIC Educational Resources Information Center

United Nations Educational, Scientific, and Cultural Organization, Paris (France).

This review of special education worldwide is based on questionnaire replies of appropriate ministries in 63 United Nations member states during 1993-94. Part 1 provides a summary and analysis of the information received and highlights trends, comparing situations reported in the previous survey (1986-87) with the present survey. This section…

Genetic and clinical evaluation of juvenile retinoschisis.

PubMed

Kim, Judy E; Ruttum, Mark S; Koeberl, Matthew J; Hassemer, Eryn L; Sidjanin, D J

2009-04-01

Juvenile retinoschisis is a rare retinal dystrophy caused by RS1 gene mutations.(1) Clinical examinations and molecular testing definitively diagnosed juvenile retinoschisis in 2 male infants, one of whom had a novel mutation not previously reported in the United States. Genetic testing may be the simplest way to confirm this diagnosis in infants.

Genetic and clinical evaluation of juvenile retinoschisis

PubMed Central

Kim, Judy E.; Ruttum, Mark S.; Koeberl, Matthew J.; Hassemer, Eryn L.; Sidjanin, D. J.

2014-01-01

Juvenile retinoschisis is a rare retinal dystrophy caused by RS1 gene mutations.1 Clinical examinations and molecular testing definitively diagnosed juvenile retinoschisis in 2 male infants, one of whom had a novel mutation not previously reported in the United States. Genetic testing may be the simplest way to confirm this diagnosis in infants. PMID:19393523

Triggered earthquakes and the 1811-1812 New Madrid, central United States, earthquake sequence

USGS Publications Warehouse

Hough, S.E.

2001-01-01

The 1811-1812 New Madrid, central United States, earthquake sequence included at least three events with magnitudes estimated at well above M 7.0. I discuss evidence that the sequence also produced at least three substantial triggered events well outside the New Madrid Seismic Zone, most likely in the vicinity of Cincinnati, Ohio. The largest of these events is estimated to have a magnitude in the low to mid M 5 range. Events of this size are large enough to cause damage, especially in regions with low levels of preparedness. Remotely triggered earthquakes have been observed in tectonically active regions in recent years, but not previously in stable continental regions. The results of this study suggest, however, that potentially damaging triggered earthquakes may be common following large mainshocks in stable continental regions. Thus, in areas of low seismic activity such as central/ eastern North America, the hazard associated with localized source zones might be more far reaching than previously recognized. The results also provide additional evidence that intraplate crust is critically stressed, such that small stress changes are especially effective at triggering earthquakes.

Comparing Generic Drug Markets in Europe and the United States: Prices, Volumes, and Spending.

PubMed

Wouters, Olivier J; Kanavos, Panos G; McKEE, Martin

2017-09-01

Policy Points: Our study indicates that there are opportunities for cost savings in generic drug markets in Europe and the United States. Regulators should make it easier for generic drugs to reach the market. Regulators and payers should apply measures to stimulate price competition among generic drugmakers and to increase generic drug use. To meaningfully evaluate policy options, it is important to analyze historical context and understand why similar initiatives failed previously. Rising drug prices are putting pressure on health care budgets. Policymakers are assessing how they can save money through generic drugs. We compared generic drug prices and market shares in 13 European countries, using data from 2013, to assess the amount of variation that exists between countries. To place these results in context, we reviewed evidence from recent studies on the prices and use of generics in Europe and the United States. We also surveyed peer-reviewed studies, gray literature, and books published since 2000 to (1) outline existing generic drug policies in European countries and the United States; (2) identify ways to increase generic drug use and to promote price competition among generic drug companies; and (3) explore barriers to implementing reform of generic drug policies, using a historical example from the United States as a case study. The prices and market shares of generics vary widely across Europe. For example, prices charged by manufacturers in Switzerland are, on average, more than 2.5 times those in Germany and more than 6 times those in the United Kingdom, based on the results of a commonly used price index. The proportion of prescriptions filled with generics ranges from 17% in Switzerland to 83% in the United Kingdom. By comparison, the United States has historically had low generic drug prices and high rates of generic drug use (84% in 2013), but has in recent years experienced sharp price increases for some off-patent products. There are policy solutions to address issues in Europe and the United States, such as streamlining the generic drug approval process and requiring generic prescribing and substitution where such policies are not yet in place. The history of substitution laws in the United States provides insights into the economic, political, and cultural issues influencing the adoption of generic drug policies. Governments should apply coherent supply- and demand-side policies in generic drug markets. An immediate priority is to convince more physicians, pharmacists, and patients that generic drugs are bioequivalent to branded products. Special-interest groups continue to obstruct reform in Europe and the United States. © 2017 The Authors The Milbank Quarterly published by Wiley Periodicals, Inc. on behalf of The Millbank Memorial Fund.

Human rabies prevention--United States, 2008: recommendations of the Advisory Committee on Immunization Practices.

PubMed

Manning, Susan E; Rupprecht, Charles E; Fishbein, Daniel; Hanlon, Cathleen A; Lumlertdacha, Boonlert; Guerra, Marta; Meltzer, Martin I; Dhankhar, Praveen; Vaidya, Sagar A; Jenkins, Suzanne R; Sun, Benjamin; Hull, Harry F

2008-05-23

These recommendations of the Advisory Committee on Immunization Practices (ACIP) update the previous recommendations on human rabies prevention (CDC. Human rabies prevention--United States, 1999: recommendations of the Advisory Committee on Immunization Practices. MMWR 1999;48 [No. RR-1]) and reflect the status of rabies and antirabies biologics in the United States. This statement 1) provides updated information on human and animal rabies epidemiology; 2) summarizes the evidence regarding the effectiveness/efficacy, immunogenicity, and safety of rabies biologics; 3) presents new information on the cost-effectiveness of rabies postexposure prophylaxis; 4) presents recommendations for rabies postexposure and pre-exposure prophylaxis; and 5) presents information regarding treatment considerations for human rabies patients. These recommendations involve no substantial changes to the recommended approach for rabies postexposure or pre-exposure prophylaxis. ACIP recommends that prophylaxis for the prevention of rabies in humans exposed to rabies virus should include prompt and thorough wound cleansing followed by passive rabies immunization with human rabies immune globulin (HRIG) and vaccination with a cell culture rabies vaccine. For persons who have never been vaccinated against rabies, postexposure antirabies vaccination should always include administration of both passive antibody (HRIG) and vaccine (human diploid cell vaccine [HDCV] or purified chick embryo cell vaccine [PCECV]). Persons who have ever previously received complete vaccination regimens (pre-exposure or postexposure) with a cell culture vaccine or persons who have been vaccinated with other types of vaccines and have previously had a documented rabies virus neutralizing antibody titer should receive only 2 doses of vaccine: one on day 0 (as soon as the exposure is recognized and administration of vaccine can be arranged) and the second on day 3. HRIG is administered only once (i.e., at the beginning of antirabies prophylaxis) to previously unvaccinated persons to provide immediate, passive, rabies virus neutralizing antibody coverage until the patient responds to HDCV or PCECV by actively producing antibodies. A regimen of 5 1-mL doses of HDCV or PCECV should be administered intramuscularly to previously unvaccinated persons. The first dose of the 5-dose course should be administered as soon as possible after exposure (day 0). Additional doses should then be administered on days 3, 7, 14, and 28 after the first vaccination. Rabies pre-exposure vaccination should include three 1.0-mL injections of HDCV or PCECV administered intramuscularly (one injection per day on days 0, 7, and 21 or 28). Modifications were made to the language of the guidelines to clarify the recommendations and better specify the situations in which rabies post- and pre-exposure prophylaxis should be administered. No new rabies biologics are presented, and no changes were made to the vaccination schedules. However, rabies vaccine adsorbed (RVA, Bioport Corporation) is no longer available for rabies postexposure or pre-exposure prophylaxis, and intradermal pre-exposure prophylaxis is no longer recommended because it is not available in the United States.

Diversity of Hepatozoon species in naturally infected dogs in the southern United States.

PubMed

Allen, Kelly E; Li, Yihang; Kaltenboeck, Bernhard; Johnson, Eileen M; Reichard, Mason V; Panciera, Roger J; Little, Susan E

2008-07-04

Hepatozoon americanum is a protozoan that causes American canine hepatozoonosis (ACH) in the southern United States; Hepatozoon canis, the causative agent of canine hepatozoonosis in Africa, Asia, Europe, and South America, has not previously been definitively identified in dogs in the United States. To characterize the diversity of Hepatozoon spp. in domestic dogs from Oklahoma, blood samples collected from dogs residing in an endemic area of the state, clinical cases presented to veterinarians with symptoms of ACH, and dogs housed at a local shelter were evaluated by a nested PCR designed to amplify a variable region of the 18S rRNA gene of blood ampicomplexa, including Hepatozoon spp. Hepatozoon sequences recovered from a dog from an area where ACH is endemic, from clinically ill dogs, and from one shelter dog most closely resembled H. americanum. However, two other shelter dogs had evidence of infection with H. canis or a closely related organism. A subsequent review of real-time PCR results from the Molecular Diagnostics Laboratory at Auburn University revealed that the majority of samples submitted from dogs from across the United States which tested positive for Hepatozoon spp. had H. americanum. However, some submissions were also found which contained DNA sequence of H. canis. Mixed H. americanum and H. canis-like infections also were detected. Our data suggest that H. americanum, H. canis, as well as H. canis-like organisms are present and may cause disease in dogs in the southern U.S.

Chinese men and women in the United States and Hong Kong: body and self-esteem ratings as a prelude to dieting and exercise.

PubMed

Davis, C; Katzman, M A

1998-01-01

The present study compared the body and weight satisfaction, self-esteem, and depression of Chinese male and female university students in Hong Kong and the United States and assessed the impact of these ratings on compensatory behavior such as dieting and exercise. Self-report measures were administered to 501 Chinese participants in the language of their university's locale. Females reported significantly more body dissatisfaction and depression, and males reported greater weight dissatisfaction (the majority of men wishing to be larger). Overall, Chinese subjects in Hong Kong reported significantly more body and weight dissatisfaction, lower self-esteem, higher depression, more dieting, and less exercise as compared to their counterparts in the United States. Asian students in this study mirrored gendered patterns previously reported in Caucasian samples with respect to the relation of body image, self-esteem, and mood. For both sexes, there appeared to be a caricatured mimicking of the bodies perceived to be associated with the dominant culture--men wanted to be larger while the women wanted to be even more petite.

EXP_33_patch_FINAL_OL

NASA Image and Video Library

2011-08-09

ISS033-S-001 (Dec. 2011) ---The Expedition 33 patch depicts the International Space Station (ISS) orbiting around the Earth, and into the future. The national flags of Japan, Russia, and the United States of America represent the crew of Expedition 33, which consists of six astronauts and cosmonauts from Japan, Russia and the United States. The five white stars represent the partners participating in the ISS Program - Canada, European countries, Japan, Russia and the United States. Expedition 33 will continue the work of the previous thirty-two expedition crews on board the multi-national laboratory in areas such as biology and biotechnology, earth and space science, educational activities, human research, physical and material sciences, and technology development and demonstration. The NASA insignia design for shuttle and space station flights is reserved for use by the astronauts and for other official use as the NASA Administrator may authorize. Public availability has been approved only in the form of illustrations by the various news media. When and if there is any change in this policy, which is not anticipated, it will be publicly announced. Photo credit: NASA

Motor unit recruitment in human genioglossus muscle in response to hypercapnia.

PubMed

Nicholas, Christian L; Bei, Bei; Worsnop, Christopher; Malhotra, Atul; Jordan, Amy S; Saboisky, Julian P; Chan, Julia K M; Duckworth, Ella; White, David P; Trinder, John

2010-11-01

single motor unit recordings of the genioglossus (GG) muscle indicate that GG motor units have a variety of discharge patterns, including units that have higher discharge rates during inspiration (inspiratory phasic and inspiratory tonic), or expiration (expiratory phasic and expiratory tonic), or do not modify their rate with respiration (tonic). Previous studies have shown that an increase in GG muscle activity is a consequence of increased activity in inspiratory units. However, there are differences between studies as to whether this increase is primarily due to recruitment of new motor units (motor unit recruitment) or to increased discharge rate of already active units (rate coding). Sleep-wake state studies in humans have suggested the former, while hypercapnia experiments in rats have suggested the latter. In this study, we investigated the effect of hypercapnia on GG motor unit activity in humans during wakefulness. sleep research laboratory. sixteen healthy men. each participant was administered at least 6 trials with P(et)CO(2) being elevated 8.4 (SD = 1.96) mm Hg over 2 min following a 30-s baseline. Subjects were instrumented for GG EMG and respiratory measurements with 4 fine wire electrodes inserted subcutaneously into the muscle. One hundred forty-one motor units were identified during the baseline: 47% were inspiratory modulated, 29% expiratory modulated, and 24% showed no respiratory related modulation. Sixty-two new units were recruited during hypercapnia. The distribution of recruited units was significantly different from the baseline distribution, with 84% being inspiratory modulated (P < 0.001). Neither units active during baseline, nor new units recruited during hypercapnia, increased their discharge rate as P(et)CO(2) increased (P > 0.05 for all comparisons). increased GG muscle activity in humans occurs because of recruitment of previously inactive inspiratory modulated units.

Genomic analyses of Northern snakehead (Channa argus) populations in North America

PubMed Central

Resh, Carlee A.; Galaska, Matthew P.

2018-01-01

Background The introduction of northern snakehead (Channa argus; Anabantiformes: Channidae) and their subsequent expansion is one of many problematic biological invasions in the United States. This harmful aquatic invasive species has become established in various parts of the eastern United States, including the Potomac River basin, and has recently become established in the Mississippi River basin in Arkansas. Effective management of C. argus and prevention of its further spread depends upon knowledge of current population structure in the United States. Methods Novel methods for invasive species using whole genomic scans provide unprecedented levels of data, which are able to investigate fine scale differences between and within populations of organisms. In this study, we utilize 2b-RAD genomic sequencing to recover 1,007 single-nucleotide polymorphism (SNP) loci from genomic DNA extracted from 165 C. argus individuals: 147 individuals sampled along the East Coast of the United States and 18 individuals sampled throughout Arkansas. Results Analysis of those SNP loci help to resolve existing population structure and recover five genetically distinct populations of C. argus in the United States. Additionally, information from the SNP loci enable us to begin to calculate the long-term effective population size ranges of this harmful aquatic invasive species. We estimate long-term Ne to be 1,840,000–18,400,000 for the Upper Hudson River basin, 4,537,500–45,375,000 for the Lower Hudson River basin, 3,422,500–34,225,000 for the Potomac River basin, 2,715,000–7,150,000 for Philadelphia, and 2,580,000–25,800,000 for Arkansas populations. Discussion and Conclusions This work provides evidence for the presence of more genetic populations than previously estimated and estimates population size, showing the invasive potential of C. argus in the United States. The valuable information gained from this study will allow effective management of the existing populations to avoid expansion and possibly enable future eradication efforts. PMID:29637024

Genomic analyses of Northern snakehead (Channa argus) populations in North America.

PubMed

Resh, Carlee A; Galaska, Matthew P; Mahon, Andrew R

2018-01-01

The introduction of northern snakehead ( Channa argus ; Anabantiformes: Channidae) and their subsequent expansion is one of many problematic biological invasions in the United States. This harmful aquatic invasive species has become established in various parts of the eastern United States, including the Potomac River basin, and has recently become established in the Mississippi River basin in Arkansas. Effective management of C. argus and prevention of its further spread depends upon knowledge of current population structure in the United States. Novel methods for invasive species using whole genomic scans provide unprecedented levels of data, which are able to investigate fine scale differences between and within populations of organisms. In this study, we utilize 2b-RAD genomic sequencing to recover 1,007 single-nucleotide polymorphism (SNP) loci from genomic DNA extracted from 165 C. argus individuals: 147 individuals sampled along the East Coast of the United States and 18 individuals sampled throughout Arkansas. Analysis of those SNP loci help to resolve existing population structure and recover five genetically distinct populations of C. argus in the United States. Additionally, information from the SNP loci enable us to begin to calculate the long-term effective population size ranges of this harmful aquatic invasive species. We estimate long-term N e to be 1,840,000-18,400,000 for the Upper Hudson River basin, 4,537,500-45,375,000 for the Lower Hudson River basin, 3,422,500-34,225,000 for the Potomac River basin, 2,715,000-7,150,000 for Philadelphia, and 2,580,000-25,800,000 for Arkansas populations. This work provides evidence for the presence of more genetic populations than previously estimated and estimates population size, showing the invasive potential of C. argus in the United States. The valuable information gained from this study will allow effective management of the existing populations to avoid expansion and possibly enable future eradication efforts.

Immigration and the health of U.S. black adults: does country of origin matter?

PubMed

Hamilton, Tod G; Hummer, Robert A

2011-11-01

Previous work suggests that regional variation in pre-migration exposure to racism and discrimination, measured by a region's racial composition, predicts differences in individual-level health among black immigrants to the United States. We exploit data on both region and country of birth for black immigrants in the United States and methodology that allows for the identification of arrival cohorts to test whether there are sending country differences in the health of black adults in the United States that support this proposition. While testing this hypothesis, we also document heterogeneity in health across arrival cohorts and by duration of U.S. residence among black immigrants. Using data on working-age immigrant and U.S.-born blacks taken from the 1996-2010 waves of the March Current Population Survey, we show that relative to U.S.-born black adults, black immigrants report significantly lower odds of fair/poor health. After controlling for relevant social and demographic characteristics, immigrants' cohort of arrival, and immigrants' duration in the United States, our models show only modest differences in health between African immigrants and black immigrants who migrate from the other major sending countries or regions. Results also show that African immigrants maintain their health advantage over U.S.-born black adults after more than 20 years in the United States. In contrast, black immigrants from the Caribbean who have been in the United States for more than 20 years appear to experience some downward health assimilation. In conclusion, after accounting for relevant factors, we find that there are only modest differences in black immigrant health across countries of origin. Black immigrants appear to be very highly selected in terms of good health, although there are some indications of negative health assimilation for black immigrants from the Caribbean. Copyright © 2011 Elsevier Ltd. All rights reserved.

An Estimate of Avian Mortality at Communication Towers in the United States and Canada

PubMed Central

Longcore, Travis; Rich, Catherine; Mineau, Pierre; MacDonald, Beau; Bert, Daniel G.; Sullivan, Lauren M.; Mutrie, Erin; Gauthreaux, Sidney A.; Avery, Michael L.; Crawford, Robert L.; Manville, Albert M.; Travis, Emilie R.; Drake, David

2012-01-01

Avian mortality at communication towers in the continental United States and Canada is an issue of pressing conservation concern. Previous estimates of this mortality have been based on limited data and have not included Canada. We compiled a database of communication towers in the continental United States and Canada and estimated avian mortality by tower with a regression relating avian mortality to tower height. This equation was derived from 38 tower studies for which mortality data were available and corrected for sampling effort, search efficiency, and scavenging where appropriate. Although most studies document mortality at guyed towers with steady-burning lights, we accounted for lower mortality at towers without guy wires or steady-burning lights by adjusting estimates based on published studies. The resulting estimate of mortality at towers is 6.8 million birds per year in the United States and Canada. Bootstrapped subsampling indicated that the regression was robust to the choice of studies included and a comparison of multiple regression models showed that incorporating sampling, scavenging, and search efficiency adjustments improved model fit. Estimating total avian mortality is only a first step in developing an assessment of the biological significance of mortality at communication towers for individual species or groups of species. Nevertheless, our estimate can be used to evaluate this source of mortality, develop subsequent per-species mortality estimates, and motivate policy action. PMID:22558082

Feasibility of coupled empirical and dynamic modeling to assess climate change and air pollution impacts on temperate forest vegetation of the eastern United States.

PubMed

McDonnell, T C; Reinds, G J; Sullivan, T J; Clark, C M; Bonten, L T C; Mol-Dijkstra, J P; Wamelink, G W W; Dovciak, M

2018-03-01

Changes in climate and atmospheric nitrogen (N) deposition caused pronounced changes in soil conditions and habitat suitability for many plant species over the latter half of the previous century. Such changes are expected to continue in the future with anticipated further changing air temperature and precipitation that will likely influence the effects of N deposition. To investigate the potential long-term impacts of atmospheric N deposition on hardwood forest ecosystems in the eastern United States in the context of climate change, application of the coupled biogeochemical and vegetation community model VSD+PROPS was explored at three sites in New Hampshire, Virginia, and Tennessee. This represents the first application of VSD+PROPS to forest ecosystems in the United States. Climate change and elevated (above mid-19th century) N deposition were simulated to be important factors for determining habitat suitability. Although simulation results suggested that the suitability of these forests to support the continued presence of their characteristic understory plant species might decline by the year 2100, low data availability for building vegetation response models with PROPS resulted in uncertain results at the extremes of simulated N deposition. Future PROPS model development in the United States should focus on inclusion of additional foundational data or alternate candidate predictor variables to reduce these uncertainties. Copyright © 2017 Elsevier Ltd. All rights reserved.

An estimate of avian mortality at communication towers in the United States and Canada.

PubMed

Longcore, Travis; Rich, Catherine; Mineau, Pierre; MacDonald, Beau; Bert, Daniel G; Sullivan, Lauren M; Mutrie, Erin; Gauthreaux, Sidney A; Avery, Michael L; Crawford, Robert L; Manville, Albert M; Travis, Emilie R; Drake, David

2012-01-01

Avian mortality at communication towers in the continental United States and Canada is an issue of pressing conservation concern. Previous estimates of this mortality have been based on limited data and have not included Canada. We compiled a database of communication towers in the continental United States and Canada and estimated avian mortality by tower with a regression relating avian mortality to tower height. This equation was derived from 38 tower studies for which mortality data were available and corrected for sampling effort, search efficiency, and scavenging where appropriate. Although most studies document mortality at guyed towers with steady-burning lights, we accounted for lower mortality at towers without guy wires or steady-burning lights by adjusting estimates based on published studies. The resulting estimate of mortality at towers is 6.8 million birds per year in the United States and Canada. Bootstrapped subsampling indicated that the regression was robust to the choice of studies included and a comparison of multiple regression models showed that incorporating sampling, scavenging, and search efficiency adjustments improved model fit. Estimating total avian mortality is only a first step in developing an assessment of the biological significance of mortality at communication towers for individual species or groups of species. Nevertheless, our estimate can be used to evaluate this source of mortality, develop subsequent per-species mortality estimates, and motivate policy action.

Effects of climate change on streamflow extremes and implications for reservoir inflow in the United States

DOE PAGES

Naz, Bibi S.; Kao, Shih -Chieh; Ashfaq, Moetasim; ...

2017-11-15

The magnitude and frequency of hydrometeorological extremes are expected to increase in the conterminous United States (CONUS) over the rest of this century, and their increase will significantly impact water resource management. While previous efforts focused on the effects of reservoirs on downstream discharge, the effects of climate change on reservoir inflows in upstream areas are not well understood. We evaluated the large-scale climate change effects on extreme hydrological events and their implications for reservoir inflows in 178 headwater basins across CONUS using the Variable Infiltration Capacity (VIC) hydrologic model. The VIC model was forced with a 10-member ensemble ofmore » global circulation models under the Representative Concentration Pathway 8.5 that were dynamically downscaled using a regional climate model (RegCM4) and bias-corrected to 1/24° grid cell resolution. The results projected an increase in the likelihood of flood risk by 44% for a majority of subbasins upstream of flood control reservoirs in the central United States and increased drought risk by 11% for subbasins upstream of hydropower reservoirs across the western United States. Increased risk of both floods and droughts can potentially make reservoirs across CONUS more vulnerable to future climate conditions. In conclusion, this study estimates reservoir inflow changes over the next several decades, which can be used to optimize water supply management downstream.« less

Effects of climate change on streamflow extremes and implications for reservoir inflow in the United States

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

Naz, Bibi S.; Kao, Shih -Chieh; Ashfaq, Moetasim

The magnitude and frequency of hydrometeorological extremes are expected to increase in the conterminous United States (CONUS) over the rest of this century, and their increase will significantly impact water resource management. While previous efforts focused on the effects of reservoirs on downstream discharge, the effects of climate change on reservoir inflows in upstream areas are not well understood. We evaluated the large-scale climate change effects on extreme hydrological events and their implications for reservoir inflows in 178 headwater basins across CONUS using the Variable Infiltration Capacity (VIC) hydrologic model. The VIC model was forced with a 10-member ensemble ofmore » global circulation models under the Representative Concentration Pathway 8.5 that were dynamically downscaled using a regional climate model (RegCM4) and bias-corrected to 1/24° grid cell resolution. The results projected an increase in the likelihood of flood risk by 44% for a majority of subbasins upstream of flood control reservoirs in the central United States and increased drought risk by 11% for subbasins upstream of hydropower reservoirs across the western United States. Increased risk of both floods and droughts can potentially make reservoirs across CONUS more vulnerable to future climate conditions. In conclusion, this study estimates reservoir inflow changes over the next several decades, which can be used to optimize water supply management downstream.« less

Reported historic asbestos prospects and natural asbestos occurrences in the central United States

USGS Publications Warehouse

Van Gosen, Bradley S.

2006-01-01

This map and its accompanying dataset provide information for 26 natural asbestos occurrences in the Central United States (U.S.), using descriptions found in the geologic literature. Data on location, mineralogy, geology, and relevant literature for each asbestos site are provided. Using the map and digital data in this report, the user can examine the distribution of previously reported asbestos occurrences and their geological characteristics in the Central U.S. This report is part of an ongoing study by the U.S. Geological Survey to identify and map reported natural asbestos occurrences in the U.S., which began with U.S. Geological Survey Open-File Report 2005-1189 (http://pubs.usgs.gov/of/2005/1189/). These reports are intended to provide State and local government agencies and other stakeholders with geologic information on natural occurrences of asbestos in the U.S.

Atmospheric bioaerosols transported via dust storms in the western United States

NASA Astrophysics Data System (ADS)

Hallar, A. Gannet; Chirokova, Galina; McCubbin, Ian; Painter, Thomas H.; Wiedinmyer, Christine; Dodson, Craig

2011-09-01

Measurements are presented showing the presence of biological material within frequent dust storms in the western United States. Previous work has indicated that biological particles were enhancing the impact of dust storms on the formation of clouds. This paper presents multiple case studies, between April and May 2010, showing the presence of and quantifying the amount of biological material via an Ultraviolet Aerodynamic Particle Sizer during dust events. All dust storms originated in the Four Corners region in the western Untied States and were measured at Storm Peak Laboratory, a high elevation facility in northwestern Colorado. From an Aerodynamic Particle Sizer, the mean dust particle size during these events was approximately 1 μm, with number concentrations between 6 cm-3 and 12 cm-3. Approximately 0.2% of these dust particles had fluorescence signatures, indicating the presence of biological material.

Geothermal Resource/Reservoir Investigations Based on Heat Flow and Thermal Gradient Data for the United States

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

D. D. Blackwell; K. W. Wisian; M. C. Richards

2000-04-01

Several activities related to geothermal resources in the western United States are described in this report. A database of geothermal site-specific thermal gradient and heat flow results from individual exploration wells in the western US has been assembled. Extensive temperature gradient and heat flow exploration data from the active exploration of the 1970's and 1980's were collected, compiled, and synthesized, emphasizing previously unavailable company data. Examples of the use and applications of the database are described. The database and results are available on the world wide web. In this report numerical models are used to establish basic qualitative relationships betweenmore » structure, heat input, and permeability distribution, and the resulting geothermal system. A series of steady state, two-dimensional numerical models evaluate the effect of permeability and structural variations on an idealized, generic Basin and Range geothermal system and the results are described.« less

Exercise intensities of gardening tasks within older adult allotment gardeners in Wales.

PubMed

Hawkins, Jemma L; Smith, Alexander; Backx, Karianne; Clayton, Deborah A

2015-04-01

Previous research has suggested that gardening activity could be an effective form of regular exercise for improving physical and psychological health in later life. However, there is a lack of data regarding the exercise intensities of various gardening tasks across different types of gardening and different populations. The purpose of this study was to examine the exercise intensity of gardening activity for older adult allotment gardeners in Wales, United Kingdom following a similar procedure used in previous studies conducted in the United States and South Korea by Park and colleagues (2008a; 2011). Oxygen consumption (VO2) and energy expenditure for six gardening tasks were measured via indirect calorimetery using the portable Oxycon mobile device. From these measures, estimated metabolic equivalent units (METs) were calculated. Consistent with Park et al. (2008a; 2011) the six gardening tasks were classified as low to moderate-high intensity physical activities based on their metabolic values (1.9-5.7 METs).

A previously unreported locality record for the Gila monster (Heloderma suspectum)

USGS Publications Warehouse

Lovich, Jeff; Haxel, Gordon

2011-01-01

Although the Gila Monster (Heloderma suspectum) is widely distributed throughout the Sonoran and portions of the Mojave Deserts of the southwestern United States and northwestern Mexico, details of its distribution in California are imperfectly known, due to the apparent rarity of the species in that state. In their review of Gila Monster records for California, Lovich and Beaman (2007) documented only 26 credible sightings during a period of 153 years. In May 2009 another sighting in California was documented by Ruppert (2010a, b) who photographed a specimen in the Providence Mountains, an area known for previous Gila Monster sightings (Lovich and Beaman 2007). In this paper we report the 28th credible record of a Gila Monster in California.

Origin of Pest Lineages of the Colorado Potato Beetle (Coleoptera: Chrysomelidae).

PubMed

Izzo, Victor M; Chen, Yolanda H; Schoville, Sean D; Wang, Cong; Hawthorne, David J

2018-04-02

Colorado potato beetle (Leptinotarsa decemlineata Say [Coleoptera: Chrysomelidae]) is a pest of potato throughout the Northern Hemisphere, but little is known about the beetle's origins as a pest. We sampled the beetle from uncultivated Solanum host plants in Mexico, and from pest and non-pest populations in the United States and used mitochondrial DNA and nuclear loci to examine three hypotheses on the origin of the pest lineages: 1) the pest beetles originated from Mexican populations, 2) they descended from hybridization between previously divergent populations, or 3) they descended from populations that are native to the Plains states in the United States. Mitochondrial haplotypes of non-pest populations from Mexico and Arizona differed substantially from beetles collected from the southern plains and potato fields in the United States, indicating that beetles from Mexico and Arizona did not contribute to founding the pest lineages. Similar results were observed for AFLP and microsatellite data . In contrast, non-pest populations from the states of Colorado, Kansas, Nebraska, New Mexico, and Texas were genetically similar to U.S. pest populations, indicating that they contributed to the founding of the pest lineages. Most of the pest populations do not show a significant reduction in genetic diversity compared to the plains populations in the United States. We conclude that genetically heterogeneous beetle populations expanded onto potato from native Solanum hosts. This mode of host range expansion may have contributed to the abundant genetic diversity of contemporary populations, perhaps contributing to the rapid evolution of climate tolerance, host range, and insecticide resistance.

Tobacco-Product Use by Adults and Youths in the United States in 2013 and 2014.

PubMed

Kasza, Karin A; Ambrose, Bridget K; Conway, Kevin P; Borek, Nicolette; Taylor, Kristie; Goniewicz, Maciej L; Cummings, K Michael; Sharma, Eva; Pearson, Jennifer L; Green, Victoria R; Kaufman, Annette R; Bansal-Travers, Maansi; Travers, Mark J; Kwan, Jonathan; Tworek, Cindy; Cheng, Yu-Ching; Yang, Ling; Pharris-Ciurej, Nikolas; van Bemmel, Dana M; Backinger, Cathy L; Compton, Wilson M; Hyland, Andrew J

2017-01-26

Noncigarette tobacco products are evolving rapidly, with increasing popularity in the United States. We present prevalence estimates for 12 types of tobacco products, using data from 45,971 adult and youth participants (≥12 years of age) from Wave 1 (September 2013 through December 2014) of the Population Assessment of Tobacco and Health (PATH) Study, a large, nationally representative, longitudinal study of tobacco use and health in the United States. Participants were asked about their use of cigarettes, e-cigarettes, traditional cigars, cigarillos, filtered cigars, pipe tobacco, hookah, snus pouches, other smokeless tobacco, dissolvable tobacco, bidis, and kreteks. Estimates of the prevalence of use for each product were determined according to use category (e.g., current use or use in the previous 30 days) and demographic subgroup, and the prevalence of multiple-product use was explored. More than a quarter (27.6%) of adults were current users of at least one type of tobacco product in 2013 and 2014, although the prevalence varied depending on use category. A total of 8.9% of youths had used a tobacco product in the previous 30 days; 1.6% of youths were daily users. Approximately 40% of tobacco users, adults and youths alike, used multiple tobacco products; cigarettes plus e-cigarettes was the most common combination. Young adults (18 to 24 years of age), male adults and youths, members of racial minorities, and members of sexual minorities generally had higher use of tobacco than their counterparts. During this study, 28% of U.S. adults were current users of tobacco, and 9% of youths had used tobacco in the previous 30 days. Use of multiple products was common among tobacco users. These findings will serve as baseline data to examine between-person differences and within-person changes over time in the use of tobacco products. (Funded by the National Institute on Drug Abuse and the Food and Drug Administration.).

Tobacco-Product Use by Adults and Youths in the United States in 2013 and 2014

PubMed Central

Kasza, Karin A.; Ambrose, Bridget K.; Conway, Kevin P.; Borek, Nicolette; Taylor, Kristie; Goniewicz, Maciej L.; Cummings, K. Michael; Sharma, Eva; Pearson, Jennifer L.; Green, Victoria R.; Kaufman, Annette R.; Bansal-Travers, Maansi; Travers, Mark J.; Kwan, Jonathan; Tworek, Cindy; Cheng, Yu-Ching; Yang, Ling; Pharris-Ciurej, Nikolas; van Bemmel, Dana M.; Backinger, Cathy L.; Compton, Wilson M.; Hyland, Andrew J.

2017-01-01

BACKGROUND Noncigarette tobacco products are evolving rapidly, with increasing popularity in the United States. METHODS We present prevalence estimates for 12 types of tobacco products, using data from 45,971 adult and youth participants (≥12 years of age) from Wave 1 (September 2013 through December 2014) of the Population Assessment of Tobacco and Health (PATH) Study, a large, nationally representative, longitudinal study of tobacco use and health in the United States. Participants were asked about their use of cigarettes, e-cigarettes, traditional cigars, cigarillos, filtered cigars, pipe tobacco, hookah, snus pouches, other smokeless tobacco, dissolvable tobacco, bidis, and kreteks. Estimates of the prevalence of use for each product were determined according to use category (e.g., current use or use in the previous 30 days) and demographic subgroup, and the prevalence of multiple-product use was explored. RESULTS More than a quarter (27.6%) of adults were current users of at least one type of tobacco product in 2013 and 2014, although the prevalence varied depending on use category. A total of 8.9% of youths had used a tobacco product in the previous 30 days; 1.6% of youths were daily users. Approximately 40% of tobacco users, adults and youths alike, used multiple tobacco products; cigarettes plus e-cigarettes was the most common combination. Young adults (18 to 24 years of age), male adults and youths, members of racial minorities, and members of sexual minorities generally had higher use of tobacco than their counterparts. CONCLUSIONS During this study, 28% of U.S. adults were current users of tobacco, and 9% of youths had used tobacco in the previous 30 days. Use of multiple products was common among tobacco users. These findings will serve as baseline data to examine between-person differences and within-person changes over time in the use of tobacco products. (Funded by the National Institute on Drug Abuse and the Food and Drug Administration.) PMID:28121512

Superconducting cosmic string: Equation of state for spacelike and timelike current in the neutral limit

NASA Astrophysics Data System (ADS)

Peter, Patrick

1992-02-01

The equation of state relating the tension T and the energy per unit length U of a cosmic string is investigated in the simplest nontrivial case, namely, that of a field theory with U(1)local×U(1)global invariance, in four dimensions, which is interpretable as the zero-charge-coupling-constant limit of the more general superconducting string models that have been previously investigated. This limit has the advantage of giving vacuum vortex defects that are strictly local so that the quantities such as U and T that are relevant for the macroscopic description can be computed without ambiguity. In the case of ``electric'' states (with timelike current) for which no comparable previous calculations exist, it is shown there is a critical frequency wc beyond which the vortex becomes unstable due to ``charge'' carrier emission. In the case of ``magnetic'' states (with spacelike current), the present analysis provides more precise results than those of previous investigations, whose predictions are broadly confirmed for typical moderate models in which the tension T remains comparable to the energy density U though not for extreme models, in which serious discrepancies are revealed.

Development and Validation of Rapid In Situ Assays of Environmental Mutagenesis

DTIC Science & Technology

1990-10-31

has also been suggested (12). Previous work has indicated that wild rodents can be effectively used as insit genetic biomonitors. McBee et al. (13...NUMBER(S) 5. MONITORING ORGANIZATION REPORT NUMBER(S) Oklahoma State Universi ty AEOS~- ~ _ 0 6a. NAME OF PERFORMING ORGANIZATION r6b. OFFICE SYMBOL 7a...ADDRESS (City, State, and ZIP Code) 10. SOURCE OF FUNDING NUMBERS Building 410 PROGRAM PROJECT TASK WORK UNIT Bolling AFB DC .20332/6448 ELEMENT NO. INO

Water resources data for New Mexico, water year 1966; Part 1. Surface water records

USGS Publications Warehouse

,

1967-01-01

by the Geological Survey in annual reports on a State-boundary basis. Distribution of these basic-data reports is limited and primarily for local needs. The records will be published in Geological Survey water-supply papers at 5-year intervals. These 5-year water-supply papers will show daily discharge and will be compiled on the same geographical areas previously used for the annual series; however, some of the 14 parts of conterminous United States will be further subdivided.

A Spatial Hedonic Analysis of the Effects of Wind Energy Facilities on Surrounding Property Values in the United States

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

Hoen, Ben; Wiser, Ryan; Cappers, Peter

2013-08-21

This report summarizes a new analysis, building on previously published research, about wind energy’s effects on residential property values. This study helps fill research gaps by collecting and analyzing data from 27 counties across nine U.S. states, related to 67 different wind facilities, and constructs a pooled model that investigates average effects near the turbines across the sample while controlling for local variables, such as sale prices of nearby homes.

Data Encoding using Periodic Nano-Optical Features

NASA Astrophysics Data System (ADS)

Vosoogh-Grayli, Siamack

Successful trials have been made through a designed algorithm to quantize, compress and optically encode unsigned 8 bit integer values in the form of images using Nano optical features. The periodicity of the Nano-scale features (Nano-gratings) have been designed and investigated both theoretically and experimentally to create distinct states of variation (three on states and one off state). The use of easy to manufacture and machine readable encoded data in secured authentication media has been employed previously in bar-codes for bi-state (binary) models and in color barcodes for multiple state models. This work has focused on implementing 4 states of variation for unit information through periodic Nano-optical structures that separate an incident wavelength into distinct colors (variation states) in order to create an encoding system. Compared to barcodes and magnetic stripes in secured finite length storage media the proposed system encodes and stores more data. The benefits of multiple states of variation in an encoding unit are 1) increased numerically representable range 2) increased storage density and 3) decreased number of typical set elements for any ergodic or semi-ergodic source that emits these encoding units. A thorough investigation has targeted the effects of the use of multi-varied state Nano-optical features on data storage density and consequent data transmission rates. The results show that use of Nano-optical features for encoding data yields a data storage density of circa 800 Kbits/in2 via the implementation of commercially available high resolution flatbed scanner systems for readout. Such storage density is far greater than commercial finite length secured storage media such as Barcode family with maximum practical density of 1kbits/in2 and highest density magnetic stripe cards with maximum density circa 3 Kbits/in2. The numerically representable range of the proposed encoding unit for 4 states of variation is [0 255]. The number of typical set elements for an ergodic source emitting the optical encoding units compared to a bi-state encoding unit (bit) shows a 36 orders of magnitude decrease for the error probability interval of [0 0.01]. The algorithms for the proposed encoding system have been implemented in MATLAB and the Nano-optical structures have been fabricated using Electron Beam Lithography on optical medium.

Seasonal prediction of US summertime ozone using statistical analysis of large scale climate patterns.

PubMed

Shen, Lu; Mickley, Loretta J

2017-03-07

We develop a statistical model to predict June-July-August (JJA) daily maximum 8-h average (MDA8) ozone concentrations in the eastern United States based on large-scale climate patterns during the previous spring. We find that anomalously high JJA ozone in the East is correlated with these springtime patterns: warm tropical Atlantic and cold northeast Pacific sea surface temperatures (SSTs), as well as positive sea level pressure (SLP) anomalies over Hawaii and negative SLP anomalies over the Atlantic and North America. We then develop a linear regression model to predict JJA MDA8 ozone from 1980 to 2013, using the identified SST and SLP patterns from the previous spring. The model explains ∼45% of the variability in JJA MDA8 ozone concentrations and ∼30% variability in the number of JJA ozone episodes (>70 ppbv) when averaged over the eastern United States. This seasonal predictability results from large-scale ocean-atmosphere interactions. Warm tropical Atlantic SSTs can trigger diabatic heating in the atmosphere and influence the extratropical climate through stationary wave propagation, leading to greater subsidence, less precipitation, and higher temperatures in the East, which increases surface ozone concentrations there. Cooler SSTs in the northeast Pacific are also associated with more summertime heatwaves and high ozone in the East. On average, models participating in the Atmospheric Model Intercomparison Project fail to capture the influence of this ocean-atmosphere interaction on temperatures in the eastern United States, implying that such models would have difficulty simulating the interannual variability of surface ozone in this region.

Use of anthrax vaccine in the United States: recommendations of the Advisory Committee on Immunization Practices (ACIP), 2009.

PubMed

Wright, Jennifer Gordon; Quinn, Conrad P; Shadomy, Sean; Messonnier, Nancy

2010-07-23

These recommendations from the Advisory Committee on Immunization Practices (ACIP) update the previous recommendations for anthrax vaccine adsorbed (AVA) (CDC. Use of anthrax vaccine in the United States: Recommendations of the Advisory Committee on Immunization Practices [ACIP]. MMWR 2000;49:1-20; CDC. Use of anthrax vaccine in response to terrorism: supplemental recommendations of the Advisory Committee on Immunization Practices [ACIP]. MMWR 2002;51:1024-6) and reflect the status of anthrax vaccine supplies in the United States. This statement 1) provides updated information on anthrax epidemiology; 2) summarizes the evidence regarding the effectiveness and efficacy, immunogenicity, and safety of AVA; 3) provides recommendations for pre-event and preexposure use of AVA; and 4) provides recommendations for postexposure use of AVA. In certain instances, recommendations that did not change were clarified. No new licensed anthrax vaccines are presented. Substantial changes to these recommendations include the following: 1) reducing the number of doses required to complete the pre-event and preexposure primary series from 6 doses to 5 doses, 2) recommending intramuscular rather than subcutaneous AVA administration for preexposure use, 3) recommending AVA as a component of postexposure prophylaxis in pregnant women exposed to aerosolized Bacillus anthracis spores, 4) providing guidance regarding preexposure vaccination of emergency and other responder organizations under the direction of an occupational health program, and 5) recommending 60 days of antimicrobial prophylaxis in conjunction with 3 doses of AVA for optimal protection of previously unvaccinated persons after exposure to aerosolized B. anthracis spores.

Hyperhidrosis: an update on prevalence and severity in the United States.

PubMed

Doolittle, James; Walker, Patricia; Mills, Thomas; Thurston, Jane

2016-12-01

Current published estimates of the prevalence of hyperhidrosis in the United States are outdated and underestimate the true prevalence of the condition. The objectives of this study are to provide an updated estimate of the prevalence of hyperhidrosis in the US population and to further assess the severity and impact of sweating on those affected by the condition. For the purposes of obtaining prevalence, a nationally representative sample of 8160 individuals were selected using an online panel, and information as to whether or not they experience hyperhidrosis was obtained. The 393 individuals (210 female, 244 non-Hispanic white, 27 black, mean age 40.3, SE 0.64) who indicated that they have hyperhidrosis were asked further questions, including body areas impacted, severity of symptoms, age of onset, and socioemotional impact of the condition. Current results estimate the prevalence of hyperhidrosis at 4.8 %, which represents approximately 15.3 million people in the United States. Of these, 70 % report severe excessive sweating in at least one body area. In spite of this, only 51 % have discussed their excessive sweating with a healthcare professional. The main reasons are a belief that hyperhidrosis is not a medical condition and that no treatment options exist. The current study's findings with regard to age of onset and prevalence by body area generally align with the previous research. However, current findings suggest that the severity and prevalence are both higher than previously thought, indicating a need for greater awareness of the condition and its associated treatment options among medical professionals.

Nonprescription Antimicrobial Use in a Primary Care Population in the United States

PubMed Central

Zoorob, Roger; Nash, Susan; Trautner, Barbara W.

2016-01-01

Community antimicrobial resistance rates are high in communities with frequent use of nonprescription antibiotics. Studies addressing nonprescription antibiotic use in the United States have been restricted to Latin American immigrants. We estimated the prevalence of nonprescription antibiotic use in the previous 12 months as well as intended use (intention to use antibiotics without a prescription) and storage of antibiotics and examined patient characteristics associated with nonprescription use in a random sample of adults. We selected private and public primary care clinics that serve ethnically and socioeconomically diverse patients. Within the clinics, we used race/ethnicity-stratified systematic random sampling to choose a random sample of primary care patients. We used a self-administered standardized questionnaire on antibiotic use. Multivariate regression analysis was used to identify independent predictors of nonprescription use. The response rate was 94%. Of 400 respondents, 20 (5%) reported nonprescription use of systemic antibiotics in the last 12 months, 102 (25.4%) reported intended use, and 57 (14.2%) stored antibiotics at home. These rates were similar across race/ethnicity groups. Sources of antibiotics used without prescriptions or stored for future use were stores or pharmacies in the United States, “leftover” antibiotics from previous prescriptions, antibiotics obtained abroad, or antibiotics obtained from a relative or friend. Respiratory symptoms were common reasons for the use of nonprescription antibiotics. In multivariate analyses, public clinic patients, those with less education, and younger patients were more likely to endorse intended use. The problem of nonprescription use is not confined to Latino communities. Community antimicrobial stewardship must include a focus on nonprescription antibiotics. PMID:27401572

Battery Test Manual For Electric Vehicles, Revision 3

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

Christophersen, Jon P.

2015-06-01

This battery test procedure manual was prepared for the United States Department of Energy (DOE), Office of Energy Efficiency and Renewable Energy (EERE), Vehicle Technologies Office. It is based on technical targets for commercial viability established for energy storage development projects aimed at meeting system level DOE goals for Electric Vehicles (EV). The specific procedures defined in this manual support the performance and life characterization of advanced battery devices under development for EVs. However, it does share some methods described in the previously published battery test manual for plug-in hybrid electric vehicles. Due to the complexity of some of themore » procedures and supporting analysis, future revisions including some modifications and clarifications of these procedures are expected. As in previous battery and capacitor test manuals, this version of the manual defines testing methods for full-size battery systems, along with provisions for scaling these tests for modules, cells or other subscale level devices. The DOE-United States Advanced Battery Consortium (USABC), Technical Advisory Committee (TAC) supported the development of the manual. Technical Team points of contact responsible for its development and revision are Chul Bae of Ford Motor Company and Jon P. Christophersen of the Idaho National Laboratory. The development of this manual was funded by the Unites States Department of Energy, Office of Energy Efficiency and Renewable Energy, Vehicle Technologies Office. Technical direction from DOE was provided by David Howell, Energy Storage R&D Manager and Hybrid Electric Systems Team Leader. Comments and questions regarding the manual should be directed to Jon P. Christophersen at the Idaho National Laboratory (jon.christophersen@inl.gov).« less

Seasonal prediction of US summertime ozone using statistical analysis of large scale climate patterns

PubMed Central

Mickley, Loretta J.

2017-01-01

We develop a statistical model to predict June–July–August (JJA) daily maximum 8-h average (MDA8) ozone concentrations in the eastern United States based on large-scale climate patterns during the previous spring. We find that anomalously high JJA ozone in the East is correlated with these springtime patterns: warm tropical Atlantic and cold northeast Pacific sea surface temperatures (SSTs), as well as positive sea level pressure (SLP) anomalies over Hawaii and negative SLP anomalies over the Atlantic and North America. We then develop a linear regression model to predict JJA MDA8 ozone from 1980 to 2013, using the identified SST and SLP patterns from the previous spring. The model explains ∼45% of the variability in JJA MDA8 ozone concentrations and ∼30% variability in the number of JJA ozone episodes (>70 ppbv) when averaged over the eastern United States. This seasonal predictability results from large-scale ocean–atmosphere interactions. Warm tropical Atlantic SSTs can trigger diabatic heating in the atmosphere and influence the extratropical climate through stationary wave propagation, leading to greater subsidence, less precipitation, and higher temperatures in the East, which increases surface ozone concentrations there. Cooler SSTs in the northeast Pacific are also associated with more summertime heatwaves and high ozone in the East. On average, models participating in the Atmospheric Model Intercomparison Project fail to capture the influence of this ocean–atmosphere interaction on temperatures in the eastern United States, implying that such models would have difficulty simulating the interannual variability of surface ozone in this region. PMID:28223483

Effects of climate on numbers of northern prairie wetlands

USGS Publications Warehouse

Larson, Diane L.

1995-01-01

The amount of water held in individual wetland basins depends not only on local climate patterns but also on groundwater flow regime, soil permeability, and basin size. Most wetland basins in the northern prairies hold water in some years and are dry in others. To assess the potential effect of climate change on the number of wetland basins holding water in a given year, one must first determine how much of the variability in number of wet basins is accounted for by climatic variables. I used multiple linear regression to examine the relationship between climate variables and percentage of wet basins throughout the Prairie Pothole Region of Canada and the United States. The region was divided into three areas: parkland, Canadian grassland, and United States grassland (i.e., North Dakota and South Dakota). The models - which included variables for spring and fall temperature, yearly precipitation, the previous year's count of wet basins, and for grassland areas, the previous fall precipitation - accounted for 63 to 65% of the variation in the number of wet basins. I then explored the sensitivities of the models to changes in temperature and precipitation, as might be associated with increased greenhouse gas concentrations. Parkland wetlands are shown to be much more vulnerable to increased temperatures than are wetlands in either Canadian or United States grasslands. Sensitivity to increased precipitation did not vary geographically. These results have implications for waterfowl and other wildlife populations that depend on availability of wetlands in the parklands for breeding or during periods of drought in the southern grasslands.

Essays in renewable energy and emissions trading

NASA Astrophysics Data System (ADS)

Kneifel, Joshua D.

Environmental issues have become a key political issue over the past forty years and has resulted in the enactment of many different environmental policies. The three essays in this dissertation add to the literature of renewable energy policies and sulfur dioxide emissions trading. The first essay ascertains which state policies are accelerating deployment of non-hydropower renewable electricity generation capacity into a states electric power industry. As would be expected, policies that lead to significant increases in actual renewable capacity in that state either set a Renewables Portfolio Standard with a certain level of required renewable capacity or use Clean Energy Funds to directly fund utility-scale renewable capacity construction. A surprising result is that Required Green Power Options, a policy that merely requires all utilities in a state to offer the option for consumers to purchase renewable energy at a premium rate, has a sizable impact on non-hydro renewable capacity in that state. The second essay studies the theoretical impacts fuel contract constraints have on an electricity generating unit's compliance costs of meeting the emissions compliance restrictions set by Phase I of the Title IV SO2 Emissions Trading Program. Fuel contract constraints restrict a utility's degrees of freedom in coal purchasing options, which can lead to the use of a more expensive compliance option and higher compliance costs. The third essay analytically and empirically shows how fuel contract constraints impact the emissions allowance market and total electric power industry compliance costs. This paper uses generating unit-level simulations to replicate results from previous studies and show that fuel contracts appear to explain a large portion (65%) of the previously unexplained compliance cost simulations. Also, my study considers a more appropriate plant-level decisions for compliance choices by analytically analyzing the plant level decision-making process to show how cost-minimization at the more complex plant level may deviate from cost-minimization at the generating unit level.

Fermi Blobs and the Symplectic Camel: A Geometric Picture of Quantum States

NASA Astrophysics Data System (ADS)

Gossona, Maurice A. De

We have explained in previous work the correspondence between the standard squeezed coherent states of quantum mechanics, and quantum blobs, which are the smallest phase space units compatible with the uncertainty principle of quantum mechanics and having the symplectic group as a group of symmetries. In this work, we discuss the relation between quantum blobs and a certain level set (which we call "Fermi blob") introduced by Enrico Fermi in 1930. Fermi blobs allows us to extend our previous results not only to the excited states of the generalized harmonic oscillator in n dimensions, but also to arbitrary quadratic Hamiltonians. As is the case for quantum blobs, we can evaluate Fermi blobs using a topological notion, related to the uncertainty principle, the symplectic capacity of a phase space set. The definition of this notion is made possible by Gromov's symplectic non-squeezing theorem, nicknamed the "principle of the symplectic camel".

Energy Sprawl Is the Largest Driver of Land Use Change in United States.

PubMed

Trainor, Anne M; McDonald, Robert I; Fargione, Joseph

2016-01-01

Energy production in the United States for domestic use and export is predicted to rise 27% by 2040. We quantify projected energy sprawl (new land required for energy production) in the United States through 2040. Over 200,000 km2 of additional land area will be directly impacted by energy development. When spacing requirements are included, over 800,000 km2 of additional land area will be affected by energy development, an area greater than the size of Texas. This pace of development in the United States is more than double the historic rate of urban and residential development, which has been the greatest driver of conversion in the United States since 1970, and is higher than projections for future land use change from residential development or agriculture. New technology now places 1.3 million km2 that had not previously experienced oil and gas development at risk of development for unconventional oil and gas. Renewable energy production can be sustained indefinitely on the same land base, while extractive energy must continually drill and mine new areas to sustain production. We calculated the number of years required for fossil energy production to expand to cover the same area as renewables, if both were to produce the same amount of energy each year. The land required for coal production would grow to equal or exceed that of wind, solar and geothermal energy within 2-31 years. In contrast, it would take hundreds of years for oil production to have the same energy sprawl as biofuels. Meeting energy demands while conserving nature will require increased energy conservation, in addition to distributed renewable energy and appropriate siting and mitigation.

Trends and outcomes of malignant hyperthermia in the United States, 2000 to 2005.

PubMed

Rosero, Eric B; Adesanya, Adebola O; Timaran, Carlos H; Joshi, Girish P

2009-01-01

Malignant hyperthermia (MH) is a potentially fatal pharmacogenetic disorder with an estimated mortality of less than 5%. The purpose of this study was to evaluate the current incidence of MH and the predictors associated with in-hospital mortality in the United States. The Nationwide Inpatient Sample, which is the largest all-payer inpatient database in the United States, was used to identify patients discharged with a diagnosis of MH during the years 2000-2005. The weighted exact Cochrane-Armitage test and multivariate logistic regression analyses were used to assess trends in the incidence and risk-adjusted mortality from MH, taking into account the complex survey design. From 2000 to 2005, the number of cases of MH increased from 372 to 521 per year. The occurrence of MH increased from 10.2 to 13.3 patients per million hospital discharges (P = 0.001). Mortality rates from MH ranged from 6.5% in 2005 to 16.9% in 2001 (P < 0.0001). The median age of patients with MH was 39 (interquartile range, 23-54 yr). Only 17.8% of the patients were children, who had lower mortality than adults (0.7% vs. 14.1%, P < 0.0001). Logistic regression analyses revealed that risk-adjusted in-hospital mortality was associated with increasing age, female sex, comorbidity burden, source of admission to hospital, and geographic region of the United States. The incidence of MH in the United States has increased in recent years. The in-hospital mortality from MH remains elevated and higher than previously reported. The results of this study should enable the identification of areas requiring increased focus in MH-related education.

Prevalence estimates for primary brain tumors in the United States by age, gender, behavior, and histology.

PubMed

Porter, Kimberly R; McCarthy, Bridget J; Freels, Sally; Kim, Yoonsang; Davis, Faith G

2010-06-01

Prevalence is the best indicator of cancer survivorship in the population, but few studies have focused on brain tumor prevalence because of previous data limitations. Hence, the full impact of primary brain tumors on the healthcare system in the United States is not completely described. The present study provides an estimate of the prevalence of disease in the United States, updating an earlier prevalence study. Incidence data for 2004 and survival data for 1985-2005 were obtained by the Central Brain Tumor Registry of the United States from selected regions, modeled under 2 different survival assumptions, to estimate prevalence rates for the year 2004 and projected estimates for 2010. The overall incidence rate for primary brain tumors was 18.1 per 100 000 person-years with 2-, 5-, 10-, and 20-year observed survival rates of 62%, 54%, 45%, and 30%, respectively. On the basis of the sum of nonmalignant and averaged malignant estimates, the overall prevalence rate of individuals with a brain tumor was estimated to be 209.0 per 100 000 in 2004 and 221.8 per 100 000 in 2010. The female prevalence rate (264.8 per 100 000) was higher than that in males (158.7 per 100 000). The averaged prevalence rate for malignant tumors (42.5 per 100 000) was lower than the prevalence for nonmalignant tumors (166.5 per 100 000). This study provides estimates of the 2004 (n = 612 770) and 2010 (n = 688 096) expected number of individuals living with primary brain tumor diagnoses in the United States, providing more current and robust estimates for aiding healthcare planning and patient advocacy for an aging US population.

Diagnostic specificity of the African swine fever virus antibody detection enzyme-linked immunosorbent assay in feral and domestic pigs in the United States.

PubMed

Bergeron, H C; Glas, P S; Schumann, K R

2017-12-01

African swine fever (ASF) is a highly contagious haemorrhagic disease of pigs that has the potential to cause mortality nearing 100% in naïve animals. While an outbreak of ASF in the United States' pig population (domestic and feral) has never been reported, an introduction of the disease has the potential to cause devastation to the pork industry and food security. During the recovery phase of an outbreak, an antibody detection diagnostic assay would be required to prove freedom of disease within the previously infected zone and eventually nationwide. Animals surviving an ASF infection would be considered carriers and could be identified through the persistence of ASF viral antibodies. These antibodies would demonstrate exposure to the disease and not vaccination, as there is no ASF vaccine available. A well-established commercial enzyme-linked immunosorbent assay (ELISA) detects antibodies against ASF virus (ASFV), but the diagnostic specificity of the assay had not been determined using serum samples from the pig population of the United States. This study describes an evaluation of the World Organization for Animal Health (OIE)-recommended Ingezim PPA COMPAC ELISA using a comprehensive cohort (n = 1791) of samples collected in the United States. The diagnostic specificity of the assay was determined to be 99.4% (95% confidence interval (CI): [98.9, 99.7]). The result of this study fills a gap in understanding the performance of the Ingezim PPA COMPAC ELISA in the ASF naïve pig population of the United States. Published 2017. This article is a U.S. Government work and is in the public domain in the USA.

Energy Sprawl Is the Largest Driver of Land Use Change in United States

PubMed Central

McDonald, Robert I.

2016-01-01

Energy production in the United States for domestic use and export is predicted to rise 27% by 2040. We quantify projected energy sprawl (new land required for energy production) in the United States through 2040. Over 200,000 km2 of additional land area will be directly impacted by energy development. When spacing requirements are included, over 800,000 km2 of additional land area will be affected by energy development, an area greater than the size of Texas. This pace of development in the United States is more than double the historic rate of urban and residential development, which has been the greatest driver of conversion in the United States since 1970, and is higher than projections for future land use change from residential development or agriculture. New technology now places 1.3 million km2 that had not previously experienced oil and gas development at risk of development for unconventional oil and gas. Renewable energy production can be sustained indefinitely on the same land base, while extractive energy must continually drill and mine new areas to sustain production. We calculated the number of years required for fossil energy production to expand to cover the same area as renewables, if both were to produce the same amount of energy each year. The land required for coal production would grow to equal or exceed that of wind, solar and geothermal energy within 2–31 years. In contrast, it would take hundreds of years for oil production to have the same energy sprawl as biofuels. Meeting energy demands while conserving nature will require increased energy conservation, in addition to distributed renewable energy and appropriate siting and mitigation. PMID:27607423

77 FR 7559 - Certification Process for State Capital Counsel Systems

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-13

...Section 2265 of title 28, United States Code, instructs the Attorney General to promulgate regulations establishing a certification procedure for States seeking to qualify for the special Federal habeas corpus review provisions for capital cases under chapter 154 of title 28. The benefits of chapter 154--including expedited timing and limits on the scope of Federal habeas review of State judgments--are available to States on the condition that they provide counsel to indigent capital defendants in State postconviction proceedings pursuant to mechanisms that satisfy certain statutory requirements. This supplemental notice of proposed rulemaking (supplemental notice) requests public comment concerning five changes that the Department is considering to a previously published proposed rule for the chapter 154 certification procedure.

Isomeric Character of the Lowest Observed 4+ State in 44S

NASA Astrophysics Data System (ADS)

Parker, J. J.; Wiedenhöver, I.; Cottle, P. D.; Baker, J.; McPherson, D.; Riley, M. A.; Santiago-Gonzalez, D.; Volya, A.; Bader, V. M.; Baugher, T.; Bazin, D.; Gade, A.; Ginter, T.; Iwasaki, H.; Loelius, C.; Morse, C.; Recchia, F.; Smalley, D.; Stroberg, S. R.; Whitmore, K.; Weisshaar, D.; Lemasson, A.; Crawford, H. L.; Macchiavelli, A. O.; Wimmer, K.

2017-02-01

Previous experiments observed a 4+ state in the N =28 nucleus 44S and suggested that this state may exhibit a hindered E 2 -decay rate, inconsistent with being a member of the collective ground state band. We populate this state via two-proton knockout from a beam of exotic 46Ar projectiles and measure its lifetime using the recoil distance method with the GRETINA γ -ray spectrometer. The result, 76 (14 )stat(20 )syst ps , implies a hindered transition of B (E 2 ;4+→21+)=0.61 (19 ) single-particle or Weisskopf units strength and supports the interpretation of the 4+ state as a K =4 isomer, the first example of a high-K isomer in a nucleus of such low mass.

State-dependent resource harvesting with lagged information about system states

USGS Publications Warehouse

Johnson, Fred A.; Fackler, Paul L.; Boomer, G Scott; Zimmerman, Guthrie S.; Williams, Byron K.; Nichols, James D.; Dorazio, Robert

2016-01-01

Markov decision processes (MDPs), which involve a temporal sequence of actions conditioned on the state of the managed system, are increasingly being applied in natural resource management. This study focuses on the modification of a traditional MDP to account for those cases in which an action must be chosen after a significant time lag in observing system state, but just prior to a new observation. In order to calculate an optimal decision policy under these conditions, possible actions must be conditioned on the previous observed system state and action taken. We show how to solve these problems when the state transition structure is known and when it is uncertain. Our focus is on the latter case, and we show how actions must be conditioned not only on the previous system state and action, but on the probabilities associated with alternative models of system dynamics. To demonstrate this framework, we calculated and simulated optimal, adaptive policies for MDPs with lagged states for the problem of deciding annual harvest regulations for mallards (Anas platyrhynchos) in the United States. In this particular example, changes in harvest policy induced by the use of lagged information about system state were sufficient to maintain expected management performance (e.g. population size, harvest) even in the face of an uncertain system state at the time of a decision.

26 CFR 1.367(a)-6T - Transfer of foreign branch with previously deducted losses (temporary).

Code of Federal Regulations, 2010 CFR

2010-04-01

... of this section, the activities of each of two domestic corporations outside the United States will... preceding rule of this paragraph (g)(3), gains of a foreign branch of a domestic corporation arising in a year in which that corporation did not file a consolidated return with a second domestic corporation...

Conscientiousness and Health-Related Behaviors: A Meta-Analysis of the Leading Behavioral Contributors to Mortality

ERIC Educational Resources Information Center

Bogg, Tim; Roberts, Brent W.

2004-01-01

Previous research has established conscientiousness as a predictor of longevity (H. S. Friedman et al., 1993; L. R. Martin & H. S. Friedman, 2000). To better understand this relationship, the authors conducted a meta-analysis of conscientiousness-related traits and the leading behavioral contributors to mortality in the United States (tobacco use,…

Saving Citrus: Does the Next Generation See GM Science as a Solution?

ERIC Educational Resources Information Center

Rumble, Joy N.; Ruth, Taylor K.; Owens, Courtney T.; Lamm, Alexa J.; Taylor, Melissa R.; Ellis, Jason D.

2016-01-01

Citrus is one of Florida's most prominent commodities, providing 66% of the total United States' value for oranges. Florida's citrus production decreased 21% in 2014 from the previous season, partly due to the disease citrus greening. The science of genetic modification (GM) is one of the most promising solutions to the problem. However, a…

Sex and Cultural Differences in the Acceptance of Functional Foods: A Comparison of American, Canadian, and French College Students

ERIC Educational Resources Information Center

Kolodinsky, Jane; Labrecque, JoAnne; Doyon, Maurice; Reynolds, Travis; Oble, Frederic; Bellavance, Francois; Marquis, Marie

2008-01-01

Objective: "Functional foods" (FF)--foods containing nutritional supplements in addition to natural nutrients--have an increasing presence in the marketplace. Expanding on previous research, the authors investigated college students' acceptance of FF. Participants: In September-March 2004, 811 undergraduates in Canada, the United States,…

Climatic variability of near-surface turbulent kinetic energy over the United States: implications for fire-weather predications

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Warren E. Heilman; Xindi Bain

2013-01-01

Recent research suggests that high levels of ambient near-surface atmospheric turbulence are often associated with rapid and sometimes erratic wildland fire spread that may eventually lead to large burn areas. Previous research has also examined the feasibility of using near-surface atmospheric turbulent kinetic energy (TKEs) alone or in...

Disease Impact in Cottonwood Plantations

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M. J. Weis; R. J. Collins; T. H. Filer; P. H. Peacher

1972-01-01

Previous reports have indicated that stem cankers and foliage diseases are the most important disease problems in eastern cottonwood plantations in the southern United States. In a recent survey of 1- to 11-year-old plantations in Arkansas,Louisiana, and Mississippi, incidence of stem cankers was 4 percent or less in most age classes and foliage diseases, while present...