Pulp and paper demand deteriorates as global economic crisis takes hold : markets for paper, paperboard and woodpulp, 2008-2009

Treesearch

Peter J. Ince; Eduard L. Akim; Bernard Lombard; Tomas Parik

2009-01-01

Pulp and paper production and consumption in both Europe and North America declined in 2008 and 2009 as the global economic crisis took hold. In early 2009, leading trade associations were reporting year-over-year declines of 17% in total paper and paperboard production in both Europe and the United States, considerably more than the 2008 drop. Capacity-utilization...

Comparison of 2008-2009 water years and historical water-quality data, upper Gunnison River Basin, Colorado

USGS Publications Warehouse

Solberg, Patricia A.; Moore, Bryan; Blacklock, Ty D.

2012-01-01

Population growth and changes in land use have the potential to affect water quality and quantity in the upper Gunnison River Basin. In 1995, the U.S. Geological Survey (USGS), in cooperation with the Bureau of Land Management, City of Gunnison, Colorado River Water Conservation District, Crested Butte South Metropolitan District, Gunnison County, Hinsdale County, Mount Crested Butte Water and Sanitation District, National Park Service, Town of Crested Butte, U.S. Forest Service, Upper Gunnison River Water Conservancy District, and Western State College, established a water-quality monitoring program in the upper Gunnison River Basin to characterize current water-quality conditions and to assess the effects of increased urban development and other land-use changes on water quality. The monitoring network has evolved into two groups of sites: (1) sites that are considered long term and (2) sites that are considered rotational. Data from the long-term sites assist in defining temporal changes in water quality (how conditions may change over time). The rotational sites assist in the spatial definition of water-quality conditions (how conditions differ throughout the basin) and address local and short-term concerns. Biannual summaries of the water-quality data from the monitoring network provide a point of reference for stakeholder discussions regarding the location and purpose of water-quality monitoring sites in the upper Gunnison River Basin. This report compares and summarizes the data collected during water years 2008 and 2009 to the historical data available at these sites. The introduction provides a map of the sampling sites, definitions of terms, and a one-page summary of selected water-quality conditions at the network sites. The remainder of the report is organized around the data collected at individual sites. Data collected during water years 2008 and 2009 are compared to historical data, State water-quality standards, and Federal water-quality guidelines

High School Concussions in the 2008–2009 Academic Year

PubMed Central

Meehan, William P.; d’Hemecourt, Pierre; Comstock, R. Dawn

2011-01-01

Background An estimated 136 000 concussions occur per academic year in high schools alone. The effects of repetitive concussions and the potential for catastrophic injury have made concussion an injury of significant concern for young athletes. Purpose The objective of this study was to describe the mechanism of injury, symptoms, and management of sport-related concussions using the High School Reporting Information Online (HS RIO) surveillance system. Study Design Descriptive epidemiology study. Methods All concussions recorded by HS RIO during the 2008–2009 academic year were included. Analyses were performed using SPSS software. Chi-square analysis was performed for all categorical variables. Statistical significance was considered for P < .05. Results A total of 544 concussions were recorded. The most common mechanism (76.2%) was contact with another player, usually a head-to-head collision (52.7%). Headache was experienced in 93.4%; 4.6% lost consciousness. Most (83.4%) had resolution of their symptoms within 1 week. Symptoms lasted longer than 1 month in 1.5%. Computerized neuropsychological testing was used in 25.7% of concussions. When neuropsychological testing was used, athletes were less likely to return to play within 1 week than those for whom it was not used (13.6% vs 32.9%; P < .01). Athletes who had neuropsychological testing appeared less likely to return to play on the same day (0.8% vs 4.2%; P = .056). A greater proportion of injured, nonfootball athletes had computerized neuropsychological testing than injured football players (23% vs 32%; P = .02) Conclusion When computerized neuropsychological testing is used, high school athletes are less likely to be returned to play within 1 week of their injury. Concussed football players are less likely to have computerized neuropsychological testing than those participating in other sports. Loss of consciousness is relatively uncommon among high school athletes who sustain a sport-related concussion

Management of children's psychological problems in general practice 1970-1971, 1990-1991 and 2008-2009.

PubMed

Charles, Janice; Harrison, Christopher M; Britt, Helena

2011-11-01

The aim of this study was to examine changes over four decades in children's psychological problems managed in Australian general practice and to describe recent management of these problems. Analysis of GP encounters with children, using data from the BEACH study, an on-going, cross-sectional, national survey of general practice, provides contemporary results. Comparisons with two related studies: 1970-1971 (from published reports), and 1990-1991 (secondary analysis), describe changes over time. Changes over time: psychological problems accounted for 2% of all children's problems managed in 1971, 1.3% in 1990-1991 and 2.6% in 2008-2009. In 1971, non-organic enuresis accounted for 30% of children's psychological problems but only 2.7% in 2008-2009. Insomnia showed a similar pattern. Between 1990-1991 and 2008-2009, ADHD increased from 0.8% to 14.7%, and from 2000-2001 to 2008-2009, autism spectrum disorders rose from 4.9% to 11%. Current practice: most common psychological problems managed for children less than 18 years were anxiety, depression, intellectual impairment and ADHD. Among children aged 0-5 years, sleep disturbance and intellectual impairment were the main problems, for 6-11 year olds, anxiety and ADHD, and for 12-17 year olds, depression. Boys were significantly more likely to be managed for intellectual impairment, ADHD and autism spectrum disorders than were girls, who were more likely to be managed for depression. The medication rate was low at 19 per 100 psychological problems although higher for depression and ADHD. Referrals were given at a high rate. Counselling was also provided often, except in management of ADHD. Access to the three studies allowed consideration of trends over a forty year period, showing the development of newly defined conditions which have replaced childhood diagnoses of past decades. The results demonstrate that GP involvement in children's mental health care management has grown significantly over the past 20 years.

Rate, Relative Risk, and Method of Suicide by Students at 4-Year Colleges and Universities in the United States, 2004-2005 through 2008-2009

ERIC Educational Resources Information Center

Schwartz, Allan J.

2011-01-01

A total of 622 suicides were reported among students attending 645 distinct campuses from 2004-2005 through 2008-2009. Adjusting for gender in the population at risk of 14.9 million student-years and for the source of these data, the student suicide rate of 7.0 was significantly and substantially lower than for a matched national sample. Suicide…

LLE 2009 annual report, October 2008-September 2009

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

none, none

2010-01-01

The fiscal year ending September 2009 (FY2009) concluded the second year of the third five-year renewal of Cooperative Agreement DE-FC52-08NA28302 with the U.S. Department of Energy (DOE). This annual report summarizes progress in inertial fusion research at the Laboratory for Laser Energetics (LLE) during the past fiscal year. It also reports on LLE’s progress on laboratory basic science research; laser, optical materials, and advanced technology development; operation of OMEGA and OMEGA EP for the National Laser Users’ Facility (NLUF), and other external users; and programs focusingon the education of high school, undergraduate, and graduate students during the year.

A Comparison of Postelimination Measles Epidemiology in the United States, 2009-2014 Versus 2001-2008.

PubMed

Fiebelkorn, Amy Parker; Redd, Susan B; Gastañaduy, Paul A; Clemmons, Nakia; Rota, Paul A; Rota, Jennifer S; Bellini, William J; Wallace, Gregory S

2017-03-01

Measles, a vaccine-preventable disease that can cause severe complications, was declared eliminated from the United States in 2000. The last published summary of US measles epidemiology was during 2001-2008. We summarized US measles epidemiology during 2009-2014. We compared demographic, vaccination, and virologic data on confirmed measles cases reported to the Centers for Disease Control and Prevention during January 1, 2009-December 31, 2014 and January 1, 2001-December 31, 2008. During 2009-2014, 1264 confirmed measles cases were reported in the United States, including 275 importations from 58 countries and 66 outbreaks. The annual median number of cases and outbreaks during this period was 130 (range, 55-667 cases) and 10 (range, 4-23 outbreaks), respectively, compared with an annual median of 56 cases (P = .08) and 4 outbreaks during 2001-2008 (P = .04). Among US-resident case-patients during 2009-2014, children aged 12-15 months had the highest measles incidence (65 cases; 8.3 cases/million person-years), and infants aged 6-11 months had the second highest incidence (86 cases; 7.3 cases/million person-years). During 2009-2014, 865 (74%) of 1173 US-resident case-patients were unvaccinated and 188 (16%) had unknown vaccination status; of 917 vaccine-eligible US-resident case-patients, 600 (65%) were reported as having philosophical or religious objections to vaccination. Although the United States has maintained measles elimination since 2000, measles outbreaks continue to occur globally, resulting in imported cases and potential spread. The annual median number of cases and outbreaks more than doubled during 2009-2014 compared with the earlier postelimination years. To maintain elimination, it will be necessary to maintain high 2-dose vaccination coverage, continue case-based surveillance, and monitor the patterns and rates of vaccine exemption. Published by Oxford University Press on behalf of The Journal of the Pediatric Infectious Diseases Society 2015

Houston Community College 2008-2009 Fact Book

ERIC Educational Resources Information Center

Houston Community College System, Office of Institutional Research, 2009

2009-01-01

The Houston Community College (HCC) 2008-2009 Fact Book provides statistical information about the college district. It is important for the reader to be aware that data presented in this publication may differ slightly from statistics found in other district reports. Such variances may result from differences in the source of information used…

Postsecondary Institutions and Price of Attendance in the United States: Fall 2009, Degrees and Other Awards Conferred: 2008-09, and 12-Month Enrollment: 2008-09. First Look. NCES 2010-161

ERIC Educational Resources Information Center

Knapp, Laura G.; Kelly-Reid, Janice E.; Ginder, Scott A.

2010-01-01

This "First Look" presents findings from the Integrated Postsecondary Education Data System (IPEDS) fall 2009 data collection, which included three survey components: Institutional Characteristics for the 2009-10 academic year, Completions covering the period July 1, 2008, through June 30, 2009, and 12-Month Enrollment covering academic…

PTB’s Time and Frequency Activities in 2008 and 2009

DTIC Science & Technology

2009-11-01

techniques (C/A code, P3, carrier phase, PPP). Two-way satellite time and fre- quency transfer ( TWSTFT ) is made routinely with several stations in...and frequency transfer ( TWSTFT ) is routinely per- formed with several European and US stations. PTB provides services to disseminate time and...years 2008 and 2009 are pre- sented. TWSTT AND GPS ACTIVITIES PTB uses TWSTFT and GPS Time Transfer to compare the local time scale UTC (PTB

Higher systemic antibiotic consumption in a population of South Korea (2008 - 2009).

PubMed

Sohn, Hyun Soon; Oh, Ock Hee; Kwon, Jin-Won; Lee, Young Sook

2013-07-01

This study was conducted to investigate overall systemic antibiotic consumption levels and specific patterns using standardized Anatomical Therapeutic Chemical/Defined Daily Dose (ATC/DDD) methodology. National Health Insurance claims data during 2008 and 2009 was used. Antibiotic prescription data was classified using the ATC system and converted into DDD. Consumption figures were presented as the number of DDD per 1,000 inhabitants per day (DID). Detailed information on indications and seasonal variations, age and institutional determinants on antibiotic consumption were also explored. Total consumption was slightly increased from 24.3 to 25.2 DID in 2009 compared to 2008. The most frequently prescribed antibiotic was amoxicillin/clavulanic acid (5.1 and 5.2 DID, in 2008 and 2009, respectively), followed by cefaclor (3.0 and 3.3 DID) and amoxicillin (3.3 and 3.2 DID). Respiratory system diseases were the main causes of antimicrobial prescription (47.3%) and acute forms of bronchitis, tonsillitis and sinusitis were the most common diseases. There were typical seasonal fluctuations with heightened winter peaks. Consumption figures under 5 years of age (41.6 and 43.3 DID) were even higher than figures in aged 65 - 80 (36.2 and 39.1 DID). Antibiotic consumption in South Korea remained high compared with other OECD countries. Efforts to increase prudent antibiotic use, especially for upper respiratory system infections and for younger children, should be made to decrease antibiotic use.

Ohio Department of Transportation : 2008-2009 Business Plan

DOT National Transportation Integrated Search

2007-11-01

On behalf of the new Administration of Governor Ted Strickland and the more than 6,000 hard working men and women of the Ohio Department of Transportation, I am pleased to submit the Ohio Department of Transportation 2008-2009 Business Plan. : This b...

Groundwater, Surface-Water, and Water-Chemistry Data, Black Mesa Area, Northeastern Arizona-2008-2009

USGS Publications Warehouse

Macy, Jamie P.

2010-01-01

The N aquifer is an extensive aquifer and the primary source of groundwater in the 5,400-square-mile Black Mesa area in northeastern Arizona. Availability of water is an important issue in northeastern Arizona because of continued water requirements for industrial and municipal use by a growing population and because of low precipitation in the arid climate of the Black Mesa area, which is typically about 6 to 14 inches per year. The U.S. Geological Survey water-monitoring program in the Black Mesa area began in 1971 and provides information about the long-term effects of groundwater withdrawals from the N aquifer for industrial and municipal uses. This report presents results of data collected as part of the monitoring program in the Black Mesa area from January 2008 to September 2009. The monitoring program includes measurements of (1) groundwater withdrawals, (2) groundwater levels, (3) spring discharge, (4) surface-water discharge, and (5) groundwater chemistry. In 2008, total groundwater withdrawals were 4,110 acre-feet, industrial withdrawals were 1,210 acre-ft, and municipal withdrawals were 2,900 acre-ft. Total withdrawals during 2008 were about 44 percent less than total withdrawals in 2005. From 2007 to 2008 total withdrawals decreased by 4 percent, industrial withdrawals increased by approximately 3 percent, but total municipal withdrawals decreased by 6 percent. From 2008 to 2009, annually measured water levels in the Black Mesa area declined in 8 of 15 wells that were available for comparison in the unconfined areas of the N aquifer, and the median change was -0.1 feet. Water levels declined in 11 of 18 wells measured in the confined area of the aquifer. The median change for the confined area of the aquifer was -0.2 feet. From the prestress period (prior to 1965) to 2009, the median water-level change for 34 wells in both the confined and unconfined area was -11.8 feet. Also, from the prestress period to 2009, the median water-level changes were -1

The Dwarf Nova SY Cancri and its Environs

NASA Astrophysics Data System (ADS)

Landolt, A. U.; Clem, J. L.

2018-06-01

Multicolor UBVRI photometry, collected intermittedly over a period of 22 years, is presented for the dwarf nova SY Cancri. Additional UBVRI photometry for a handful of sequence stars in the vicinity of SY Cancri is also presented.

Delivering Courses Beyond Campus Walls: Off-Campus and Distance Education in Nebraska, 2008-2009

ERIC Educational Resources Information Center

Nebraska's Coordinating Commission for Postsecondary Education, 2010

2010-01-01

This report highlights distance delivery courses in Nebraska for the academic year 2008-2009. All six community colleges, the three state colleges, and the University of Nebraska campuses offer courses at distance (Table I). The data reflect all courses offered at a location other than a main campus or a branch campus. Overall, the number of…

International Committee for Monitoring Assisted Reproductive Technologies world report: Assisted Reproductive Technology 2008, 2009 and 2010.

PubMed

Dyer, S; Chambers, G M; de Mouzon, J; Nygren, K G; Zegers-Hochschild, F; Mansour, R; Ishihara, O; Banker, M; Adamson, G D

2016-07-01

What were utilization, outcomes and practices in assisted reproductive technology (ART) globally in 2008, 2009 and 2010? Global utilization and effectiveness remained relatively constant despite marked variations among countries, while the rate of single and frozen embryo transfers (FETs) increased with a concomitant slight reduction in multiple birth rates. ART is widely practised in all regions of the world. Monitoring utilization, an approximation of availability and access, as well as effectiveness and safety is an important component of universal access to reproductive health. This is a retrospective, cross-sectional survey on utilization, effectiveness and safety of ART procedures performed globally from 2008 to 2010. Between 58 and 61 countries submitted data from a total of nearly 2500 ART clinics each year. Aggregate country data were processed and analyzed based on forms and methods developed by the International Committee for Monitoring Assisted Reproductive Technologies (ICMART). Results are presented at country, regional and global level. For the years 2008, 2009 and 2010, >4 461 309 ART cycles were initiated, resulting in an estimated 1 144 858 babies born. The number of aspirations increased by 6.4% between 2008 and 2010, while FET cycles increased by 27.6%. Globally, ART utilization remained relatively constant at 436 cycles/million in 2008 and 474 cycles/million population in 2010, but with a wide country range of 8-4775 cycles/million population. ICSI remained constant at around 66% of non-donor aspiration cycles. The IVF/ICSI combined delivery rate (DR) per fresh aspiration was 19.8% in 2008; 19.7% in 2009 and 20.0% in 2010, with corresponding DRs for FET of 18.8, 19.7 and 20.7%. In fresh non-donor cycles, single embryo transfer increased from 25.7% in 2008 to 30.0% in 2010, while the average number of embryos transferred fell from 2.1 to 1.9, again with wide regional variation. The rates of twin deliveries following fresh non-donor transfers

A Comparison of Post-elimination Measles Epidemiology in the United States, 2009−2014 versus 2001−2008

PubMed Central

Fiebelkorn, Amy Parker; Redd, Susan B.; Gastañaduy, Paul A.; Clemmons, Nakia; Rota, Paul A.; Rota, Jennifer S.; Bellini, William J.; Wallace, Gregory S.

2015-01-01

Background Measles, a vaccine-preventable disease that can cause severe complications, was declared eliminated from the U.S. in 2000. The last published summary of U.S. measles epidemiology was during 2001−2008. We summarized U.S. measles epidemiology during 2009−2014. Methods We compared demographic, vaccination, and virologic data on confirmed measles cases reported to the Centers for Disease Control and Prevention during 1/1/2009—12/31/2014 and 1/1/2001—12/31/2008. Results During 2009−2014, 1264 confirmed measles cases were reported in the U.S., including 275 importations from 58 countries and 66 outbreaks. The annual median number of cases and outbreaks during this period was 130 (range: 55–667 cases) and 10 (range: 4–23 outbreaks), respectively, compared with an annual median of 56 cases (p=0.08) and 4 outbreaks during 2001−2008 (p=0.04). Among U.S.-resident case-patients during 2009−2014, children aged 12–15 months had the highest measles incidence (65 cases; 8.3 cases/million person-years), and infants aged 6–11 months had the second highest incidence (86 cases; 7.3 cases/million person-years). During 2009−2014, 865 (74%) of 1173 U.S.-resident case-patients were unvaccinated and 188 (16%) had unknown vaccination status; of 917 vaccine-eligible U.S.-resident case-patients, 600 (65%) were reported as having philosophical or religious objections to vaccination. Conclusions Although the U.S. has maintained measles elimination since 2000, measles outbreaks continue to occur globally resulting in imported cases and potential spread. The annual median number of cases and outbreaks more than doubled during 2009−2014 compared to the earlier post-elimination years. To maintain elimination, it will be necessary to maintain high two-dose vaccination coverage, continue case-based surveillance, and monitor the patterns and rates of vaccine exemption. PMID:26666559

Suspended sediment and bedload in the First Broad River Basin in Cleveland County, North Carolina, 2008-2009

USGS Publications Warehouse

Hazell, William F.; Huffman, Brad A.

2011-01-01

A study was conducted to characterize sediment transport upstream and downstream from a proposed dam on the First Broad River near the town of Lawndale in Cleveland County, North Carolina. Streamflow was measured continuously, and 381 suspended-sediment samples were collected between late March 2008 and September 2009 at two monitoring stations on the First Broad River to determine the suspended-sediment load at each site for the period April 2008-September 2009. In addition, 22 bedload samples were collected at the two sites to describe the relative contribution of bedload to total sediment load during selected events. Instantaneous streamflow, suspended-sediment, and bedload samples were collected at Knob Creek near Lawndale, North Carolina, to describe general suspended-sediment and bedload characteristics at this tributary to the First Broad River. Suspended- and bedload-sediment samples were collected at all three sites during a variety of flow conditions. Streamflow and suspended-sediment measurements were compared with historical data from a long-term (1959-2009) streamflow station located upstream from Lawndale. The mean streamflow at the long-term streamflow station was approximately 60 percent less during the study period than the long-term annual mean streamflow for the site. Suspended-sediment concentrations and continuous records of streamflow were used to estimate suspended-sediment loads and yields at the two monitoring stations on the First Broad River for the period April 2008-September 2009 and for a complete annual cycle (October 2008-September 2009), also known as a water year. Total suspended-sediment loads during water year 2009 were 18,700 and 36,500 tons at the two sites. High-flow events accounted for a large percentage of the total load, suggesting that the bulk of the total suspended-sediment load was transported during these events. Suspended-sediment yields during water year 2009 were 145 and 192 tons per square mile at the two

Etiology of viral gastroenteritis in children <5 years of age in the United States, 2008-2009.

PubMed

Chhabra, Preeti; Payne, Daniel C; Szilagyi, Peter G; Edwards, Kathryn M; Staat, Mary Allen; Shirley, S Hannah; Wikswo, Mary; Nix, W Allan; Lu, Xiaoyan; Parashar, Umesh D; Vinjé, Jan

2013-09-01

Although rotavirus and norovirus cause nearly 40% of severe endemic acute gastroenteritis (AGE) in children <5 years of age in the United States, there are limited data on the etiologic role of other enteric viruses in this age group. We conducted active population-based surveillance in children presenting with AGE to hospitals, emergency departments, and primary care clinics in 3 US counties. Stool specimens from these children and from age-matched healthy controls collected between October 2008 and September 2009 were tested for enteric adenovirus, astrovirus, sapovirus, parechovirus, bocavirus, and aichivirus. Typing was performed by sequencing and phylogenetic analysis. Adenovirus, astrovirus, sapovirus, parechovirus, bocavirus, and aichivirus were detected in the stool specimens of 11.8%, 4.9%, 5.4%, 4.8%, 1.4%, and 0.2% of patients with AGE and 1.8%, 3.0%, 4.2%, 4.4%, 2.4%, and 0% of healthy controls, respectively. Adenovirus (type 41), astrovirus (types 1, 2, 3, 4, and 8), sapovirus (genogroups I and II), parechovirus (types 1, 3, 4, and 5), and bocavirus (types 1, 2, and 3) were found cocirculating. Adenovirus, astrovirus, and sapovirus infections were detected in 22.1% of the specimens from children <5 years of age who had medical visits for AGE and tested negative for rotavirus and norovirus. No causal role for parechovirus and bocavirus was found.

University Presidential Rhetoric and the 2008-2009 Economic Crisis

ERIC Educational Resources Information Center

Vitullo, Elizabeth; Johnson, Jason

2010-01-01

This paper reports on a study of Association of American Universities university presidents' public communications in response to the 2008-2009 economic crisis. The authors present findings from a thematic analysis of 111 letters. The authors highlighted 22 themes and present them within three major categories: factors external to the university;…

The Cholera Epidemic in Zimbabwe, 2008–2009

PubMed Central

Sollom, Richard; Beyrer, Chris

2017-01-01

Abstract The 2008–2009 Zimbabwe cholera epidemic resulted in 98,585 reported cases and caused more than 4,000 deaths. In this study, we used a mixed-methods approach that combined primary qualitative data from a 2008 Physicians for Human Rights-led investigation with a systematic review and content analysis of the scientific literature. Our initial investigation included semi-structured interviews of 92 key informants, which we supplemented with reviews of the social science and human rights literature, as well as international news reports. Our systematic review of the scientific literature retrieved 59 unique citations, of which 30 met criteria for inclusion in the content analysis: 14 of the 30 (46.7%) articles mentioned the political dimension of the epidemic, while 7 (23.3%) referenced Mugabe or his political party (ZANU-PF). Our investigation revealed that the 2008–2009 Zimbabwean cholera epidemic was exacerbated by a series of human rights abuses, including the politicization of water, health care, aid, and information. The failure of the scientific community to directly address the political determinants of the epidemic exposes challenges to maintaining scientific integrity in the setting of humanitarian responses to complex health and human rights crises. While the period of the cholera epidemic and the health care system collapse is now nearly a decade in the past, the findings of this work remain highly relevant for Zimbabwe and other countries, as complex health and rights interactions remain widespread, and governance concerns continue to limit improvements in human health. PMID:29302180

Agranulocytosis associated with cocaine use - four States, March 2008-November 2009.

PubMed

2009-12-18

In April 2008, a clinical reference laboratory in New Mexico notified the New Mexico Department of Health (NMDOH) of a cluster of unexplained agranulocytosis cases confirmed by bone marrow histopathology during the preceding 2 months. NMDOH began an investigation, which identified cocaine use as a common exposure in 11 cases of otherwise unexplained agranulocytosis during April 2008-November 2009. In the midst of the NMDOH investigation, in November 2008, public health officials in British Columbia and Alberta, Canada, reported detecting levamisole (an antihelminthic drug used mainly in veterinary medicine and a known cause of agranulocytosis) from clinical specimens and drug paraphernalia of cocaine users with agranulocytosis. In January 2009, NMDOH posted a notification of its findings on CDC's Epidemic Information Exchange (Epi-X) and notified poison control centers. In a separate investigation during April--November 2009, public health officials in Seattle, Washington, identified 10 cases of agranulocytosis among persons with a history of cocaine use. Of the 21 cases, levamisole was detected from clinical specimens in four of the five patients tested. According to the Drug Enforcement Administration (DEA), as of July 2009, 69% of seized cocaine lots coming into the United States contained levamisole as an added agent. This report summarizes the investigations in New Mexico and Washington, which suggested that levamisole in cocaine was the likely cause of the agranulocytosis. Health-care providers should consider these findings in the differential diagnosis of agranulocytosis, and public health officials should be aware of cases of agranulocytosis associated with cocaine use.

National Rivers and Streams Assessment 2008-2009: A Collaborative Survey

EPA Science Inventory

The National Rivers and Streams Assessment 2008–2009: A Collaborative Survey (NRSA) presents the results of an unprecedented assessment of the nation’s rivers and streams. This report is part of the National Aquatic Resource Surveys, a series of statistically based surveys design...

International Space Station Environmental Control and Life Support System Status: 2008 - 2009

NASA Technical Reports Server (NTRS)

Williams, David E.; Gentry, Gregory J.; Gentry, Gregory J.

2009-01-01

The International Space Station (ISS) Environmental Control and Life Support (ECLS) system includes regenerative and non-regenerative technologies that provide the basic life support functions to support the crew, while maintaining a safe and habitable shirtsleeve environment. This paper provides a summary of the U.S. ECLS system activities over the past year, covering the period of time between March 2008 and February 2009. The ISS continued permanent crew operations, with the continuation of Phase 3 of the ISS Assembly Sequence. Work continues on the last of the Phase 3 pressurized elements and the continued manufacturing and testing of the regenerative ECLS equipment.

The Thurgood Marshall School of Law Empirical Findings: A Report of the Bar Passing Percentages of Years 2005-2009

ERIC Educational Resources Information Center

Kadhi, T.; Holley, D.; Garrison, P.; Green, T.; Palasota, A.

2010-01-01

The following report of descriptive statistics gives the passing percentages of the Bar examination for the Thurgood Marshall School of Law (TMSL) for the calendar years of 2005-2009. A Five Year Analysis is given for the entire period, followed by a Three Year Analysis of years 2005-2007, 2006-2008, and 2007-2009. In addition, an Annual Analysis…

Historical forest seedling production in the southern United States: 2008 to 2009 planting season

Treesearch

Scott A. Enebak

2011-01-01

Seedling production across the southern US for the 2008 to 2009 planting season was 1.05 billion seedlings, a decrease of 53.6 million (5%) from the 2007 to 2008 planting season. The vast majority (90%) of reduction in conifer seedling production from 2008 was bareroot loblolly (Pinus taeda) and slash (P. elliottii) pine. Hardwoods were about 1% of regional seedling...

Annual Summary of Vital Statistics: 2009

PubMed Central

Kirmeyer, Sharon E.; Martin, Joyce A.; Strobino, Donna M.; Guyer, Bernard

2012-01-01

The number of births in the United States decreased by 3% between 2008 and 2009 to 4 130 665 births. The general fertility rate also declined 3% to 66.7 per 1000 women. The teenage birth rate fell 6% to 39.1 per 1000. Birth rates also declined for women 20 to 39 years and for all 5-year groups, but the rate for women 40 to 44 years continued to rise. The percentage of all births to unmarried women increased to 41.0% in 2009, up from 40.6% in 2008. In 2009, 32.9% of all births occurred by cesarean delivery, continuing its rise. The 2009 preterm birth rate declined for the third year in a row to 12.18%. The low-birth-weight rate was unchanged in 2009 at 8.16%. Both twin and triplet and higher order birth rates increased. The infant mortality rate was 6.42 infant deaths per 1000 live births in 2009. The rate is significantly lower than the rate of 6.61 in 2008. Linked birth and infant death data from 2007 showed that non-Hispanic black infants continued to have much higher mortality rates than non-Hispanic white and Hispanic infants. Life expectancy at birth was 78.2 years in 2009. Crude death rates for children and adolescents aged 1 to 19 years decreased by 6.5% between 2008 and 2009. Unintentional injuries and homicide, the first and second leading causes of death jointly accounted for 48.6% of all deaths to children and adolescents in 2009. PMID:22291121

Overview of Chaitén Volcano, Chile, and its 2008-2009 eruption

USGS Publications Warehouse

Major, Jon J.; Lara, Luis E.

2013-01-01

Chaitén Volcano erupted unexpectedly in May 2008 in one of the largest eruptions globally since the 1990s. It was the largest rhyolite eruption since the great eruption of Katmai Volcano in 1912, and the first rhyolite eruption to have at least some of its aspects monitored. The eruption consisted of an approximately 2-week-long explosive phase that generated as much as 1 km3 bulk volume tephra (~0.3 km3 dense rock equivalent) followed by an approximately 20-month-long effusive phase that erupted about 0.8 km3 of high-silica rhyolite lava that formed a new dome within the volcano’s caldera. Prior to its eruption, little was known about the eruptive history of the volcano or the hazards it posed to society. This edition of Andean Geology contains a selection of papers that discuss new insights on the eruptive history of Chaitén Volcano, and the broad impacts of and new insights obtained from analyses of the 2008-2009 eruption. Here, we summarize the geographic, tectonic, and climatic setting of Chaitén Volcano and the pre-2008 state of knowledge of its eruptive history to provide context for the papers in this edition, and we provide a revised chronology of the 2008-2009 eruption.

Financial Literacy in College Undergraduates Following the 2008-2009 Recession

ERIC Educational Resources Information Center

Lynch, Michael

2016-01-01

In the wake of the deep recession of 2008 and 2009, there has been increased concern over the current level of financial literacy among American citizens. For many, this concern extends to our college students getting ready to enter the real world as they leave college life behind. This study looks at the preparedness of college students to manage…

The Joint Aerosol-Monsoon Experiment (JAMEX): A Core Element for the Asian Monsoon Year (2008-2009)

NASA Technical Reports Server (NTRS)

Lau, WIlliam K. M.

2007-01-01

The objective of the Joint Aerosol-Monsoon Experiment (JAMEX) is to unravel the physical mechanisms and multi-scale interactions associated with aerosol-monsoon water cycle in the Asian Indo-Paczj?c region towards improved prediction of rainfall in land regions of the Asian monsoon. JAMEX will be planned as a five-year (2007-201 1) multi-national aerosol-monsoon research project, aimed at promoting collaboration, partnership and alignment of ongoing and planned national and international programs. Two coordinated special observing periods (SOP), covering the pre-monsoon (April-May) and the monsoon (June-August) periods is tentatively targeted for 2008 and 2009. The major work on validation and reference site coordination will take place in 2007 through the spring of 2008. A major science workshop is planned after SOP-I1 in 2010. Modeling and satellite data utilization studies will continue throughout the entire period to help in design of the observation arrays and measurement platforms for SOPS. The tentative time schedule, including milestones and research activities is shown in Fig. 1. One of the unique aspects of JAMEX is that it stems from grass-root scientific and societal imperatives, and it bridges a gap in existing national and international research programs. Currently we have identified 10 major national and international projects/programs separately for aerosols and monsoon research planned in the next five years in China, India, Japan, Italy, and the US, that could be potential contributors or partners with JAMEX. These include the Asian-Indo- Pacific Ocean (AIPO) Project and Aerosol Research Project from China, Monsoon Asian Hydro- Atmospheric Science Research and predication Initiative (MAHASRI) from Japan, Continental Tropical Convergence Zone (CTCZ) and Severe Thunderstorm: Observations and Regional Modeling (STORM) from India, Share-Asia from Italy, Atmospheric Brown Cloud (ABC), Pacific Aerosol-Cloud-Dust Experiment (PACDEX), East Asia Study of

The Joint Aerosol-Monsoon Experiment (JAMEX): A Core Element for the Asian Monsoon Year (2008-2009)

NASA Technical Reports Server (NTRS)

Lau, William K.M.

2007-01-01

The objective of the Joint Aerosol-Monsoon Experiment (JAMEX) is to unravel the physical mechanisms and multi-scale interactions associated with aerosol-monsoon water cycle in the Asian Indo-Pacific region towards improved prediction of rainfall in land regions of the Asian monsoon. JAMEX will be planned as a five-year (2007-201 1) multi-national aerosol-monsoon research project, aimed at promoting collaboration, partnership and alignment of ongoing and planned national and international programs. Two coordinated special observing periods (SOP), covering the pre-monsoon (April-May) and the monsoon (June-August) periods is tentatively targeted for 2008 and 2009. The major work on validation and reference site coordination will take place in 2007 through the spring of 2008. A major science workshop is planned after SOP-I1 in 2010. Modeling and satellite data utilization studies will continue throughout the entire period to help in design of the observation arrays and measurement platforms for SOPS. The tentative time schedule, including milestones and research activities is shown in Fig. 1. One of the unique aspects of JAMEX is that it stems from grass-root scientific and societal imperatives, and it bridges a gap in existing national and international research programs. Currently we have identified 10 major national and international projects/programs separately for aerosols and monsoon research planned in the next five years in China, India, Japan, Italy, and the US, that could be potential contributors or partners with JAMEX. These include the Asian-Indo- Pacific Ocean (AIPO) Project and Aerosol Research Project from China, Monsoon Asian Hydro- Atmospheric Science Research and predication Initiative (MAHASRI) from Japan, Continental Tropical Convergence Zone (CTCZ) and Severe Thunderstorm: Observations and Regional Modeling (STORM) from India, Share-Asia from Italy, Atmospheric Brown Cloud (ABC), Pacific Aerosol-Cloud-Dust Experiment (PACDEX), East Asia Study of

WHO European Childhood Obesity Surveillance Initiative: body mass index and level of overweight among 6-9-year-old children from school year 2007/2008 to school year 2009/2010.

PubMed

Wijnhoven, Trudy M A; van Raaij, Joop M A; Spinelli, Angela; Starc, Gregor; Hassapidou, Maria; Spiroski, Igor; Rutter, Harry; Martos, Éva; Rito, Ana I; Hovengen, Ragnhild; Pérez-Farinós, Napoleón; Petrauskiene, Ausra; Eldin, Nazih; Braeckevelt, Lien; Pudule, Iveta; Kunešová, Marie; Breda, João

2014-08-07

The World Health Organization (WHO) Regional Office for Europe has established the Childhood Obesity Surveillance Initiative (COSI) to monitor changes in overweight in primary-school children. The aims of this paper are to present the anthropometric results of COSI Round 2 (2009/2010) and to explore changes in body mass index (BMI) and overweight among children within and across nine countries from school years 2007/2008 to 2009/2010. Using cross-sectional nationally representative samples of 6-9-year-olds, BMI, anthropometric Z-scores and overweight prevalence were derived from measured weight and height. Significant changes between rounds were assessed using variance and t-tests analyses. At Round 2, the prevalence of overweight (including obesity; WHO definitions) ranged from 18% to 57% among boys and from 18% to 50% among girls; 6 - 31% of boys and 5 - 21% of girls were obese. Southern European countries had the highest overweight prevalence. Between rounds, the absolute change in mean BMI (range: from -0.4 to +0.3) and BMI-for-age Z-scores (range: from -0.21 to +0.14) varied statistically significantly across countries. The highest significant decrease in BMI-for-age Z-scores was found in countries with higher absolute BMI values and the highest significant increase in countries with lower BMI values. The highest significant decrease in overweight prevalence was observed in Italy, Portugal and Slovenia and the highest significant increase in Latvia and Norway. Changes in BMI and prevalence of overweight over a two-year period varied significantly among European countries. It may be that countries with higher prevalence of overweight in COSI Round 1 have implemented interventions to try to remedy this situation.

Groundwater conditions and studies in the Augusta–Richmond County area, Georgia, 2008–2009

USGS Publications Warehouse

Gonthier, Gerard; Lawrence, Stephen J.; Peck, Michael F.; Holloway, O. Gary

2011-01-01

specific storage values of about 45 feet per day and 2x10-6 ft-1, respectively. Results from the 24-hour aquifer test also indicate a low horizontal hydraulic conductivity for the lower Dublin aquifer of less than 1 foot per day. Of the 35 volatile organic compounds (VOCs) analyzed in 23 groundwater samples during 2008–2009, only six were detected above laboratory reporting limits in samples from eight wells. No concentration in groundwater samples collected during 2008–2009 exceeded drinking water standards. Trichloroethene had the maximum VOC concentration (1.9 micrograms per liter) collected from a water sample during 2008–2009. Water-quality sampling of several wells near Well Field 2 indicate that, while in operation, the northernmost production well might have diverted groundwater, containing low levels of trichloroethene from at least two other production wells. Analysis of sulfur hexafluoride data indicate the average year of recharge ranges between 1981 and 1984 for water samples from five wells open to the upper and lower Midville aquifers, and 1991 for a water sample from one shallow well open to the lower Dublin aquifer. All of these ages suggest a short flow path and nearby source of contamination. The actual source of low levels of VOCs at Well Field 2 remains unknown. Three newly installed monitoring wells indicate that hydrogeologic units beneath Well Fields 2 and 3 are composed of sand and clay layers. Hydrogeologic units, encountered at Well Field 2, in order of increasing depth are the lower Dublin confining unit, lower Dublin aquifer, upper Midville confining unit, upper Midville aquifer, lower Midville confining unit, and lower Midville aquifer. West of Well Field 3, hydrogeologic units, in order of increasing depth are the Upper Three Runs aquifer, Gordon confining unit, Gordon aquifer, lower Dublin confining unit, lower Dublin aquifer, upper Midville confining unit, upper Midville aquifer, lower Midville confining unit, and lower Midville

75 FR 33783 - Certain Polyester Staple Fiber from the Republic of Korea: Preliminary Results of the 2008 - 2009...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-15

... Fiber from the Republic of Korea: Preliminary Results of the 2008 - 2009 Antidumping Duty Administrative... antidumping duty order on certain polyester staple fiber from the Republic of Korea. The period of review is May 1, 2008, through April 30, 2009. This review covers imports of certain polyester staple fiber from...

International travel increase and malaria importation in Romania, 2008-2009.

PubMed

Neghina, Raul; Neghina, Adriana M; Marincu, Iosif; Iacobiciu, Ioan

2011-09-01

This report aims to assess the epidemiological characteristics of imported malaria in Romania in the context of international travel increase, and to compare them with the data reported by other European countries. Data on malaria cases were provided by the National Centre for Surveillance and Control of the Communicable Disease, whereas the data regarding international travels to and from Romania were retrieved from the Romanian Statistical Yearbook. The number of Romanian citizens who traveled to Africa in 2007 increased by over 600% as compared to the previous year. During the years 2008-2009, 25 cases of imported malaria were registered in Romania, with no fatalities. All patients were male and most of them (84%) acquired the infection in Africa. Plasmodium falciparum was involved in 68% of cases. The majority of the affected patients (41%) were aged 31 to 40 years. Labor was the main reason for traveling (72%), and 92% of cases took either partial or no chemoprophylaxis. The continuous growth of professional and leisure voyages to malaria-endemic regions may lead to a dramatic increase of imported cases, especially if prophylactic measures are not strictly followed.

Geospace environment modeling 2008--2009 challenge: Dst index

USGS Publications Warehouse

Rastätter, L.; Kuznetsova, M.M.; Glocer, A.; Welling, D.; Meng, X.; Raeder, J.; Wittberger, M.; Jordanova, V.K.; Yu, Y.; Zaharia, S.; Weigel, R.S.; Sazykin, S.; Boynton, R.; Wei, H.; Eccles, V.; Horton, W.; Mays, M.L.; Gannon, J.

2013-01-01

This paper reports the metrics-based results of the Dst index part of the 2008–2009 GEM Metrics Challenge. The 2008–2009 GEM Metrics Challenge asked modelers to submit results for four geomagnetic storm events and five different types of observations that can be modeled by statistical, climatological or physics-based models of the magnetosphere-ionosphere system. We present the results of 30 model settings that were run at the Community Coordinated Modeling Center and at the institutions of various modelers for these events. To measure the performance of each of the models against the observations, we use comparisons of 1 hour averaged model data with the Dst index issued by the World Data Center for Geomagnetism, Kyoto, Japan, and direct comparison of 1 minute model data with the 1 minute Dst index calculated by the United States Geological Survey. The latter index can be used to calculate spectral variability of model outputs in comparison to the index. We find that model rankings vary widely by skill score used. None of the models consistently perform best for all events. We find that empirical models perform well in general. Magnetohydrodynamics-based models of the global magnetosphere with inner magnetosphere physics (ring current model) included and stand-alone ring current models with properly defined boundary conditions perform well and are able to match or surpass results from empirical models. Unlike in similar studies, the statistical models used in this study found their challenge in the weakest events rather than the strongest events.

[Prevalence of leisure-time physical activity and associated factors: a population-based study in São Paulo, Brazil, 2008-2009].

PubMed

Sousa, Clóvis Arlindo de; César, Chester Luiz Galvão; Barros, Marilisa Berti de Azevedo; Carandina, Luana; Goldbaum, Moisés; Marchioni, Dirce Maria Lobo; Fisberg, Regina Mara

2013-02-01

The purpose of this study was to ascertain the prevalence of self-reported leisure-time physical activity and related factors in the city of São Paulo, Brazil, 2008-2009. A population- based cross-sectional study interviewed 2,691 individuals of both sexes, 12 years or older. A two-stage cluster (census tract, household) random sample provided data using home interviews in 2008 and 2009. Leisure-time physical activity was measured with IPAQ, long version. Complex sample-adjusted descriptive statistics provided prevalence estimates, chi-square tests screened associations, and prevalence ratios (PR) expressed effects. Multiple Poisson regression was used to ascertain adjusted effects, and design effects were calculated. Of the interviewees, 16.4% (95%CI: 14.3-18.7) reported leisure-time physical activity. The findings indicate the importance of encouraging leisure-time physical activity, which was associated with male sex, higher income, younger age (12 to 29 years), not smoking, and not reporting frequent fatigue.

2009 International Year of Astronomy (IYA2009)

NASA Technical Reports Server (NTRS)

Wiseman, Jennifer

2009-01-01

400 years ago, Galileo first turned a telescope to the sky, and to honor that historic moment, 2009 has been designated the International Year of Astronomy (IYA2009). This session will feature two scientists who have used the telescope to understand our solar system and well beyond to yield fantastic new discoveries. Jennifer Wiseman will share the work she does with NASA, presenting beautiful and tantalizing images from the Hubble Space Telescope and discussing how space astronomy can inspire all ages.

76 FR 4322 - Availability of the Fiscal Year 2009 Missile Defense Agency Services Contracts Inventory Pursuant...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-25

... DEPARTMENT OF DEFENSE Office of the Secretary Availability of the Fiscal Year 2009 Missile Defense... Act AGENCY: Missile Defense Agency (MDA), DoD. ACTION: Notice of availability. SUMMARY: In accordance... for Fiscal Year 2008 (NDAA 08) Section 807, the Director of the Missile Defense Agency and the Office...

Measles immunity among pregnant women aged 15-44 years in Namibia, 2008 and 2010.

PubMed

Cardemil, Cristina V; Jonas, Anna; Beukes, Anita; Anderson, Raydel; Rota, Paul A; Bankamp, Bettina; Gary, Howard E; Sawadogo, Souleymane; Patel, Sadhna V; Zeko, Sikota; Muroua, Clementine; Gaeb, Esegiel; Wannemuehler, Kathleen; Gerber, Sue; Goodson, James L

2016-08-01

Namibia experienced a large measles outbreak starting in 2009, with 38% of reported cases in adults, including women of reproductive age. Population immunity was assessed among pregnant women to determine whether immunization activities were needed in adults to achieve measles elimination in Namibia. A total of 1708 and 2040 specimens sampled from Namibian pregnant women aged 15-44 years who were included in the 2008 and 2010 National HIV Sentinel Survey, respectively, were tested for measles immunoglobulin G antibody. The proportion of women seropositive overall and by 5-year age strata was determined, and factors associated with seropositivity were analyzed by logistic regression, including age, facility type, gravidity, HIV status, and urban/rural setting. Seropositivity in 2008 versus 2010 was compared. In both analysis years, measles seropositivity was lower in 15-19-year-olds (77%) and 20-24-year-olds (85-87%) and higher in 25-44-year-olds (90-94%) (2008, p<0.001; 2010, p<0.001). Overall measles seropositivity did not differ between 2008 (87%) and 2010 (87%) (p=0.7). HIV status did not affect seropositivity. Late in a large measles outbreak, 13% of pregnant women in Namibia, and almost one in four 15-19-year-old pregnant women, remained susceptible to measles. In Namibia, immunization campaigns with measles-containing vaccine should be considered for adults. Published by Elsevier Ltd.

Monitoring the West Bohemian earthquake swarm in 2008/2009 by a temporary small-aperture seismic array

NASA Astrophysics Data System (ADS)

Hiemer, Stefan; Roessler, Dirk; Scherbaum, Frank

2012-04-01

The most recent intense earthquake swarm in West Bohemia lasted from 6 October 2008 to January 2009. Starting 12 days after the onset, the University of Potsdam monitored the swarm by a temporary small-aperture seismic array at 10 km epicentral distance. The purpose of the installation was a complete monitoring of the swarm including micro-earthquakes ( M L < 0). We identify earthquakes using a conventional short-term average/long-term average trigger combined with sliding-window frequency-wavenumber and polarisation analyses. The resulting earthquake catalogue consists of 14,530 earthquakes between 19 October 2008 and 18 March 2009 with magnitudes in the range of - 1.2 ≤ M L ≤ 2.7. The small-aperture seismic array substantially lowers the detection threshold to about M c = - 0.4, when compared to the regional networks operating in West Bohemia ( M c > 0.0). In the course of this work, the main temporal features (frequency-magnitude distribution, propagation of back azimuth and horizontal slowness, occurrence rate of aftershock sequences and interevent-time distribution) of the recent 2008/2009 earthquake swarm are presented and discussed. Temporal changes of the coefficient of variation (based on interevent times) suggest that the swarm earthquake activity of the 2008/2009 swarm terminates by 12 January 2009. During the main phase in our studied swarm period after 19 October, the b value of the Gutenberg-Richter relation decreases from 1.2 to 0.8. This trend is also reflected in the power-law behavior of the seismic moment release. The corresponding total seismic moment release of 1.02×1017 Nm is equivalent to M L,max = 5.4.

Alabama Education Quick Facts, 2009-2010

ERIC Educational Resources Information Center

Alabama Department of Education, 2010

2010-01-01

This brochure presents state statistics; Alabama public schools 2009-10; Alabama State Board of Education members; financial data; public school size and enrollment, 2009-10 school year; transportation; school meals; school personnel, 2009-2010; graduation requirements; student assessment; additional enrollment; and dropouts in school year 2008-09.

Progress in Cochlear Physiology after Békésy

PubMed Central

Guinan, John J.; Salt, Alec; Cheatham, Mary Ann

2012-01-01

In the fifty years since Békésy was awarded the Nobel Prize, cochlear physiology has blossomed. Many topics that are now current are things Békésy could not have imagined. In this review we start by describing progress in understanding the origin of cochlear gross potentials, particularly the cochlear microphonic, an area in which Békésy had extensive experience. We then review progress in areas of cochlear physiology that were mostly unknown to Békésy, including: (1) stereocilia mechano-electrical transduction, force production, and response amplification, (2) outer hair cell (OHC) somatic motility and its molecular basis in prestin, (3) cochlear amplification and related micromechanics, including the evidence that prestin is the main motor for cochlear amplification, (4) the influence of the tectorial membrane, (5) cochlear micromechanics and the mechanical drives to inner hair cell stereocilia, (6) otoacoustic emissions, and (7) olivocochlear efferents and their influence on cochlear physiology. We then return to a subject that Békésy knew well: cochlear fluids and standing currents, as well as our present understanding of energy dependence on the lateral wall of the cochlea. Finally, we touch on cochlear pathologies including noise damage and aging, with an emphasis on where the field might go in the future. PMID:22633944

Estimated suspended-sediment loads and yields in the French and Brandywine Creek Basins, Chester County, Pennsylvania, water years 2008-09

USGS Publications Warehouse

Sloto, Ronald A.; Olson, Leif E.

2011-01-01

Turbidity and suspended-sediment concentration data were collected by the U.S. Geological Survey (USGS) at four stream stations--French Creek near Phoenixville, West Branch Brandywine Creek near Honey Brook, West Branch Brandywine Creek at Modena, and East Branch Brandywine Creek below Downingtown--in Chester County, Pa. Sedimentation and siltation is the leading cause of stream impairment in Chester County, and these data are critical for quantifying sediment transport. This study was conducted by the USGS in cooperation with the Chester County Water Resources Authority and the Chester County Health Department. Data from optical turbidity sensors deployed at the four stations were recorded at 15- or 30-minute intervals by a data logger and uploaded every 1 to 4 hours to the USGS database. Most of the suspended-sediment samples were collected using automated samplers. The use of optical sensors to continuously monitor turbidity provided an accurate estimate of sediment fluctuations without the collection and analysis costs associated with intensive sampling during storms. Turbidity was used as a surrogate for suspended-sediment concentration (SSC), which is a measure of sedimentation and siltation. Regression models were developed between SSC and turbidity for each of the monitoring stations using SSC data collected from the automated samplers and turbidity data collected at each station. Instantaneous suspended-sediment loads (SSL) were computed from time-series turbidity and discharge data for the 2008 and 2009 water years using the regression equations. The instantaneous computations of SSL were summed to provide daily, storm, and water year annual loads. The annual SSL contributed from each basin was divided by the upstream drainage area to estimate the annual sediment yield. For all four basins, storms provided more than 96 percent of the annual SSL. In each basin, four storms generally provided over half the annual SSL each water year. Stormflows with the

Aerosol chemical composition at Cabauw, The Netherlands as observed in two intensive periods in May 2008 and March 2009

NASA Astrophysics Data System (ADS)

Mensah, A. A.; Holzinger, R.; Otjes, R.; Trimborn, A.; Mentel, Th. F.; ten Brink, H.; Henzing, B.; Kiendler-Scharr, A.

2012-05-01

Observations of aerosol chemical composition in Cabauw, the Netherlands, are presented for two intensive measurement periods in May 2008 and March 2009. Sub-micron aerosol chemical composition was measured by an Aerodyne Aerosol Mass Spectrometer (AMS) and is compared to observations from aerosol size distribution measurements as well as composition measurements with a Monitor for AeRosol and GAses (MARGA) based instrument and a Thermal-Desorption Proton-Transfer-Reaction Mass-Spectrometer (TD-PTR-MS). An overview of the data is presented and the data quality is discussed. In May 2008 enhanced pollution was observed with organics contributing 40% to the PM1 mass. In contrast the observed average mass loading was lower in March 2009 and a dominance of ammonium nitrate (42%) was observed. The semi-volatile nature of ammonium nitrate is evident in the diurnal cycles with maximum concentrations observed in the morning hours in May 2008 and little diurnal variation observed in March 2009. Size dependent composition data from AMS measurements are presented and show a dominance of organics in the size range below 200 nm. A higher O:C ratio of the organics is observed for May 2008 than for March 2009. Together with the time series of individual tracer ions this shows the dominance of OOA over HOA in May 2008.

Rapid growth in CO2 emissions after the 2008-2009 global financial crisis

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

Peters, Glen P.; Marland, Gregg; Le Quere, Corinne

2011-01-01

Global carbon dioxide emissions from fossil-fuel combustion and cement production grew 5.9% in 2010, surpassed 9 Pg of carbon (Pg C) for the first time, and more than offset the 1.4% decrease in 2009. The impact of the 2008 2009 global financial crisis (GFC) on emissions has been short-lived owing to strong emissions growth in emerging economies, a return to emissions growth in developed economies, and an increase in the fossil-fuel intensity of the world economy.

[Pleural mesothelioma mortality in Italy: time series reconstruction (1970-2009) and comparison with incidence (2003-2008)].

PubMed

Ferrante, Pierpaolo; Mastrantonio, Marina; Uccelli, Raffaella; Corfiati, Marisa; Marinaccio, Alessandro

2016-01-01

the large amount of asbestos used in many Countries (including Italy) is causing an epidemic of asbestos related diseases, which is still ongoing because of their long latency. this study is aimed at reconstructing Italian time series of deaths for mesothelioma in the period 1970-2009 and comparing Italian incidence and mortality data. deaths for pleural cancer (1970-2003,2006-2009) and mesothelioma (2003, 2006-2009) were recorded by the Italian Institute of Statistics (Istat) and provided by the Italian National Agency for New Technologies, Energy and the Environment (ENEA), incidence cases (1993-2008) were provided by the Italian mesotheliomas register (ReNaM) at the Italian National Workers' Compensation Authority (Inail). For the period before ICD-10 implementation (1970-2002) and when Istat data (2004-2005) are lacking, mesothelioma deaths were estimated through statistical models (logistic, Poisson). National incidence and mortality data were compared during the overlapping period (2003, 2006-2008). the mortality curve strongly rises from 1970 and seems to be smoothed in the last years. Mortality caused by mesothelioma and incident cases with certain diagnosis are overlapping, as are mortality due to pleural cancer other than mesothelioma and mesothelioma incidence with uncertain diagnosis (probable/possible). this epidemiological analysis of deaths encoded as pleural tumour suggests to carefully investigate space-temporal distribution before excluding they could be mesotheliomas. Some new lights have been thrown on the statistical behaviour of mesothelioma mortality.

SH-SY5Y human neuroblastoma cell line: in vitro cell model of dopaminergic neurons in Parkinson's disease.

PubMed

Xie, Hong-rong; Hu, Lin-sen; Li, Guo-yi

2010-04-20

To evaluate the human neuroblastoma SH-SY5Y cell line as an in vitro model of dopaminergic (DAergic) neurons for Parkinson's disease (PD) research and to determine the effect of differentiation on this cell model. The data of this review were selected from the original reports and reviews related to SH-SY5Y cells published in Chinese and foreign journals (Pubmed 1973 to 2009). After searching the literature, 60 articles were selected to address this review. The SH-SY5Y cell line has become a popular cell model for PD research because this cell line posses many characteristics of DAergic neurons. For example, these cells express tyrosine hydroxylase and dopamine-beta-hydroxylase, as well as the dopamine transporter. Moreover, this cell line can be differentiated into a functionally mature neuronal phenotype in the presence of various agents. Upon differentiation, SH-SY5Y cells stop proliferating and a constant cell number is subsequently maintained. However, different differentiating agents induce different neuronal phenotypes and biochemical changes. For example, retinoic acid induces differentiation toward a cholinergic neuronal phenotype and increases the susceptibility of SH-SY5Y cells to neurotoxins and neuroprotective agents, whereas treatment with retinoic acid followed by phorbol ester 12-O-tetradecanoylphorbol-13-acetate results in a DAergic neuronal phenotype and decreases the susceptibility of cells to neurotoxins and neuroprotective agents. Some differentiating agents also alter kinetics of 1-methyl-4-phenyl-pyridinium (MPP(+)) uptake, making SH-SY5Y cells more similar to primary mesencephalic neurons. Differentiated and undifferentiated SH-SY5Y cells have been widely used as a cell model of DAergic neurons for PD research. Some differentiating agents afford SH-SY5Y cells with more potential for studying neurotoxicity and neuroprotection and are thus more relevant to experimental PD research.

The "PD First" policy in Thailand: three-years experiences (2008-2011).

PubMed

Dhanakijcharoen, Prateep; Sirivongs, Dhavee; Aruyapitipan, Surapol; Chuengsaman, Piyatida; Lumpaopong, Adisorn

2011-09-01

Universal coverage (UC) scheme is a reformed national healthcare insurance that has been set up since the year 2002 and covers more than 80% of Thai population who are self-employed and do not work as government employees. Initially, this scheme offered only basic and comprehensive healthcare while renal replacement therapy (RRT), the financial cost of which was high, was not included. Without the support from the government healthcare insurance, the patients and their families will become insolvency. The benefit of peritoneal dialysis (PD) over hemodialysis (HD) has been shown in terms of medical expenses and cost-effectiveness. The "PD First" policy in Thailand has been implemented on January 1st 2008 as a model of initial treatment of end stage renal disease (ESRD) patients under the UC scheme. During the year 2008-2011, 12,753 cases, 6,177 were male and 6,576 were female, registered in this modality. The technical survivals at 1, 2 and 3 years were 92, 85 and 80%, respectively while the patient survivals were 79, 66 and 57% at 1, 2 and 3 years, respectively. The hematocrit level had been significantly increased from 25.9 +/- 5% in October 2009 to 28.0 +/- 5% in October 2010. The Peritonitis rate was decreased from 20.7 per patient months during the year 2009 to 25.8 per patient months at the year 2011 and the exit-site infection rate was 1 episode per 40.7 patient months. Currently, there are 111 PD centers that service for ESRD patients nationwide. There are strong supports from The National Health Security Office, The Nephrology Society of Thailand, The Dialysis Nurse Association, The Kidney Foundation of Thailand The Ministry of Public Health, The Thai Kidney Patient Association, Chulalongkorn University, Thai Red Cross Society, community, and social network, all of which are the major factors to guarantee the salutary outcomes in the future.

ARC-2009-ACD09-0260-012

NASA Image and Video Library

2009-12-09

2009 Awards Ceremony; 2008 Government Invention of the Year Award, 2009 Software of the Year Award sponsored by Ames Innovative Partnerships Program Office. Patent Awards, Steve Zornetzer, Associate Director Ames Research Center presenting: Anthony Strawa for Photometer for Tracking a Moving Light Source.

Comparative source apportionment of PM10 in Switzerland for 2008/2009 and 1998/1999 by Positive Matrix Factorisation

NASA Astrophysics Data System (ADS)

Gianini, M. F. D.; Fischer, A.; Gehrig, R.; Ulrich, A.; Wichser, A.; Piot, C.; Besombes, J.-L.; Hueglin, C.

2012-07-01

PM10 speciation data from various sites in Switzerland for two time periods (January 1998-March 1999 and August 2008-July 2009) have been analysed for major sources by receptor modelling using Positive Matrix Factorisation (PMF). For the 2008/2009 period, it was found that secondary aerosols (sulphate- and nitrate-rich secondary aerosols, SSA and NSA) are the most abundant components of PM10 at sites north of the Alps. Road traffic and wood combustion were found to be the largest sources of PM10 at these sites. Except at the urban roadside site where road traffic is dominating (40% of PM10 -- including road salt), the annual average contribution of these two sources is of similar importance (17% and 14% of PM10, respectively). At a rural site south of the Alps wood combustion and road traffic contributions to PM10 were higher (31% and 24%, respectively), and the fraction of secondary aerosols lower (29%) than at similar site types north of the Alps. Comparison of PMF analyses for the two time periods (1998/1999 and 2008/2009) revealed decreasing average contributions of road traffic and SSA to PM10 at all sites. This indicates that the measures that were implemented in Switzerland and in neighbouring countries to reduce emissions of sulphur dioxide and PM10 from road traffic were successful. On the other hand, contributions of wood combustion did not change during this ten year period, and the contribution of nitrate-rich secondary aerosols has even increased. It is shown that PMF can be a helpful tool for the assessment of long-term changes of source contributions to ambient particulate matter.

75 FR 20817 - Magnesium Metal from the People's Republic of China: Preliminary Results of the 2008-2009...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-21

... Aluminium Company Limited (``NALCO''), and one producer of zinc products - Hindustan Zinc Limited... Value Comments at Exhibit SV-11E. \\56\\ See 28th Annual Report 2008-2009, National Aluminium Company... 2008-09, Bhoruka Aluminium Limited, at 31 contained in TMI's Surrogate Value Comments at Exhibit SV-11C...

Update on the Governor's Proposed 2009-10 Budget. Report 09-01

ERIC Educational Resources Information Center

Woolfork, Kevin

2009-01-01

On December 31, 2008, Governor Arnold Schwarzenegger released the summary of his proposed budget for fiscal year 2009-10, including proposed changes to the current year (2008-09) budget. The complete budget was released on January 9, 2009. The budget plans assume current-year General Fund revenues of $91 billion--down from September's $102 billion…

Quality of surface water in Missouri, water year 2009

USGS Publications Warehouse

Barr, Miya N.

2010-01-01

The U.S. Geological Survey, in cooperation with the Missouri Department of Natural Resources, designs and operates a series of monitoring stations on streams throughout Missouri known as the Ambient Water-Quality Monitoring Network. During the 2009 water year (October 1, 2008, through September 30, 2009), data were collected at 75 stations-69 Ambient Water-Quality Monitoring Network stations, 2 U.S. Geological Survey National Stream Quality Accounting Network stations, 1 spring sampled in cooperation with the U.S. Forest Service, and 3 stations sampled in cooperation with the Elk River Watershed Improvement Association. Dissolved oxygen, specific conductance, water temperature, suspended solids, suspended sediment, fecal coliform bacteria, Escherichia coli bacteria, dissolved nitrate plus nitrite, total phosphorus, dissolved and total recoverable lead and zinc, and select pesticide compound summaries are presented for 72 of these stations. The stations primarily have been classified into groups corresponding to the physiography of the State, primary land use, or unique station types. In addition, a summary of hydrologic conditions in the State including peak discharges, monthly mean discharges, and seven-day low flow is presented.

Medical Surveillance Monthly Report (MSMR). Volume 16, Number 11, November 2009

DTIC Science & Technology

2009-11-01

associated Lyme disease Malaria Chlamydia Gonorrhea Syphilis Cold c Heatc Q Fever Tuberculosis 2008 2009 2008 2009 2008 2009 2008 2009 2008 2009 2008 2009... Gonorrhea Syphilis Cold c Heatc Q Fever Tuberculosis 2008 2009 2008 2009 2008 2009 2008 2009 2008 2009 2008 2009 2008 2009 2008 2009 2008 2009 NORTH ATLANTIC...Chlamydia Gonorrhea Syphilis Cold c Heatc Q Fever Tuberculosis 2008 2009 2008 2009 2008 2009 2008 2009 2008 2009 2008 2009 2008 2009 2008 2009 2008 2009

[Radiation effect on cosmonauts during extravehicular activities in 2008-2009].

PubMed

Mitrikas, V G

2010-01-01

The geometrical model of suited cosmonaut's phantom was used in mathematical modeling of EVAs performed by cosmonauts with consideration of changes in the ISS Russian segment configuration during 2008-2009 and the dependence of space radiation absorbed dose on EVA scene. Influence of spatial position of cosmonaut on absorbed dose value was evaluated with the EVA dosimeter model reproducing the actually determined weight and dimension. Calculated absorbed dose values are in good agreement with experimental data. Absorbed doses imparted to body organs (skin, lens, hemopoietic system, gastrointestinal tract, central nervous system, gonads) were determined for specific EVA events.

[Management of bluespotted stingray injuries in Djibouti from July 2008 to July 2009].

PubMed

Aigle, L; Lions, C; Mottier, F; Ollivier, L

2010-06-01

Although stingray injuries have always been frequent in the Republic of Djibouti, it was not until July 2008 that the Bouffard Hospital developed a standardised management protocol. The purpose of this report is to describe that protocol and evaluate its impact on the outcome of stingray injuries based on a prospective study for the period between July 2008 and July 2009. During the study period, 12 stingray stings were treated. The treatment protocol that is based on a multidisciplinary approach involving the intensivist, anaesthesiologist, and surgeon achieved wound healing within one month. This outcome contrasts with previous publications that have generally described longer healing times with frequent infectious complications.

Tank 241-SY-102 January 2000 Compatibility Grab Samples Analytical Results for the Final Report [SEC 1 and 2

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

BELL, K.E.

This document is the format IV, final report for the tank 241-SY-102 (SY-102) grab samples taken in January 2000 to address waste compatibility concerns. Chemical, radiochemical, and physical analyses on the tank SY-102 samples were performed as directed in Comparability Grab Sampling and Analysis Plan for Fiscal Year 2000 (Sasaki 1999). No notification limits were exceeded. Preliminary data on samples 2SY-99-5, -6, and -7 were reported in ''Format II Report on Tank 241-SY-102 Waste Compatibility Grab Samples Taken in January 2000'' (Lockrem 2000). The data presented here represent the final results.

Medical Surveillance Monthly Report (MSMR). Volume 16, Number 3, March 2009

DTIC Science & Technology

2009-03-01

Gonorrhea Syphilis‡ Urethritis§ Cold Heat 2008 2009 2008 2009 2008 2009 2008 2009 2008 2009 2008 2009 2008 2009 2008 2009 NORTH ATLANTIC Washington, DC... Gonorrhea Syphilis‡ Urethritis§ Cold Heat 2008 2009 2008 2009 2008 2009 2008 2009 2008 2009 2008 2009 2008 2009 2008 2009 NATIONAL CAPITOL AREA NNMC...Sexually transmitted Environmental Lyme disease Malaria Chlamydia Gonorrhea Syphilis‡ Urethritis§ Cold Heat 2008 2009 2008 2009 2008 2009 2008 2009 2008

Epidemiologic Consultation No. 14-HK-OB1U-09 Investigation of Homicides at Fort Carson, Colorado November 2008 - May 2009

DTIC Science & Technology

2009-07-01

just southwest of Colorado Springs in El Paso County and is 60 miles south of Denver . Also called the Mountain Post, the main installation and down...00-2009 4. TITLE AND SUBTITLE Epidemiologic Consultation No. 14-HK-OB1U-09 Investigation of Homicides at Fort Carson, Colorado November 2008 - May...OF HOMICIDES AT FORT CARSON, COLORADO NOVEMBER 2008–MAY 2009 1. PURPOSE. The purpose of this multi-disciplinary behavioral health (BH

RXTE Observations of Anomalous X-ray Pulsar 1E 1547.0-5408 During and After its 2008 and 2009 Outbursts

NASA Technical Reports Server (NTRS)

Dib, Rim; Kaspi, Victoria M.; Scholz, Paul; Gavriil, Fotis P.

2012-01-01

We present the results of Rossi X-ray Timing Explorer (RXTE) and Swift monitoring observations of the magnetar 1E 1547.0-5408 following the pulsar's radiative outbursts in 2008 October and 2009 January. We report on a study of the evolution of the timing properties and the pulsed flux from 2008 October 4 through 2009 December 26. In our timing study, a phase-coherent analysis shows that for the first 29 days following the 2008 outburst, there was a very fast increase in the magnitude of the rotational frequency derivative upsilon-dot, such that upsilon-dot-dot was a factor of 60 larger than that reported in data from 2007. This upsilon-dot magnitude increase occurred in concert with the decay of the pulsed flux following the start of the 2008 event. Following the 2009 outburst, for the first 23 days, upsilon-dot-dot was consistent with zero, and upsilon-dot had returned to close to its 2007 value. In contrast to the 2008 event, the 2009 outburst showed a major increase in persistent flux, relatively little change in the pulsed flux, and sudden significant spectral hardening approx 15 days after the outburst. We show that, excluding the month following each of the outbursts, and because of the noise and the sparsity in the data, multiple plausible timing solutions fit the pulsar's frequency behavior. We note similarities in the behavior of 1E 1547.0-5408 following the 2008 outburst to that seen in the AXP 1E 1048.1-5937 following its 2001-2002 outburst and discuss this in terms of the magnetar model.

RXTE OBSERVATIONS OF ANOMALOUS X-RAY PULSAR 1E 1547.0-5408 DURING AND AFTER ITS 2008 AND 2009 OUTBURSTS

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

Dib, Rim; Kaspi, Victoria M.; Scholz, Paul

2012-03-20

We present the results of Rossi X-ray Timing Explorer and Swift monitoring observations of the magnetar 1E 1547.0-5408 following the pulsar's radiative outbursts in 2008 October and 2009 January. We report on a study of the evolution of the timing properties and the pulsed flux from 2008 October 4 through 2009 December 26. In our timing study, a phase-coherent analysis shows that for the first 29 days following the 2008 outburst, there was a very fast increase in the magnitude of the rotational frequency derivative {nu}-dot, such that {nu}-ddot was a factor of {approx}60 larger than that reported in datamore » from 2007. This {nu}-dot magnitude increase occurred in concert with the decay of the pulsed flux following the start of the 2008 event. Following the 2009 outburst, for the first 23 days, {nu}-ddot was consistent with zero, and {nu}-dot had returned to close to its 2007 value. In contrast to the 2008 event, the 2009 outburst showed a major increase in persistent flux, relatively little change in the pulsed flux, and sudden significant spectral hardening {approx}15 days after the outburst. We show that, excluding the month following each of the outbursts, and because of the noise and the sparsity in the data, multiple plausible timing solutions fit the pulsar's frequency behavior. We note similarities in the behavior of 1E 1547.0-5408 following the 2008 outburst to that seen in the AXP 1E 1048.1-5937 following its 2001-2002 outburst and discuss this in terms of the magnetar model.« less

Medical Surveillance Monthly Report. Volume 16, Number 6, June 2009

DTIC Science & Technology

2009-06-01

Malaria Chlamydia Gonorrhea Syphilis‡ Urethritis§ Cold Heat 2008 2009 2008 2009 2008 2009 2008 2009 2008 2009 2008 2009 2008 2009 2008 2009 NORTH ATLANTIC...Arthropod-borne Sexually transmitted Environmental Lyme disease Malaria Chlamydia Gonorrhea Syphilis‡ Urethritis§ Cold Heat 2008 2009 2008 2009 2008 2009

Variability of ionospheric TEC during solar and geomagnetic minima (2008 and 2009): external high speed stream drivers

NASA Astrophysics Data System (ADS)

Verkhoglyadova, O. P.; Tsurutani, B. T.; Mannucci, A. J.; Mlynczak, M. G.; Hunt, L. A.; Runge, T.

2013-02-01

We study solar wind-ionosphere coupling through the late declining phase/solar minimum and geomagnetic minimum phases during the last solar cycle (SC23) - 2008 and 2009. This interval was characterized by sequences of high-speed solar wind streams (HSSs). The concomitant geomagnetic response was moderate geomagnetic storms and high-intensity, long-duration continuous auroral activity (HILDCAA) events. The JPL Global Ionospheric Map (GIM) software and the GPS total electron content (TEC) database were used to calculate the vertical TEC (VTEC) and estimate daily averaged values in separate latitude and local time ranges. Our results show distinct low- and mid-latitude VTEC responses to HSSs during this interval, with the low-latitude daytime daily averaged values increasing by up to 33 TECU (annual average of ~20 TECU) near local noon (12:00 to 14:00 LT) in 2008. In 2009 during the minimum geomagnetic activity (MGA) interval, the response to HSSs was a maximum of ~30 TECU increases with a slightly lower average value than in 2008. There was a weak nighttime ionospheric response to the HSSs. A well-studied solar cycle declining phase interval, 10-22 October 2003, was analyzed for comparative purposes, with daytime low-latitude VTEC peak values of up to ~58 TECU (event average of ~55 TECU). The ionospheric VTEC changes during 2008-2009 were similar but ~60% less intense on average. There is an evidence of correlations of filtered daily averaged VTEC data with Ap index and solar wind speed. We use the infrared NO and CO2 emission data obtained with SABER on TIMED as a proxy for the radiation balance of the thermosphere. It is shown that infrared emissions increase during HSS events possibly due to increased energy input into the auroral region associated with HILDCAAs. The 2008-2009 HSS intervals were ~85% less intense than the 2003 early declining phase event, with annual averages of daily infrared NO emission power of ~ 3.3 × 1010 W and 2.7 × 1010 W in 2008 and 2009

77 FR 8219 - Notice of Indirect Cost Rates for the Office of National Marine Sanctuaries for Fiscal Years 2008...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-14

... Rates for the Office of National Marine Sanctuaries for Fiscal Years 2008 and 2009 AGENCY: National... Atmospheric Administration's (NOAA's) Office of National Marine Sanctuaries (ONMS) is announcing the... seq.) or the Oil Pollution Act of 1990 (OPA) (33 U.S.C., 2701 et seq.); or physical injuries under the...

Humpback whale (Megaptera novaeangliae) song occurrence at American Samoa in long-term passive acoustic recordings, 2008-2009.

PubMed

Munger, Lisa M; Lammers, Marc O; Fisher-Pool, Pollyanna; Wong, Kevin

2012-10-01

Humpback whales (Megaptera novaeangliae) wintering in American Samoan waters belong to the endangered Oceania subpopulation (IUCN Red List), but survey effort in this region has been relatively limited. Humpback whale seasonal occurrence was assessed using long-term passive acoustic recordings from March 2008 to July 2009 at Tutuila, the most populous island of American Samoa, and October 2008 to September 2009 at the remote Rose Atoll, 240 km to the east. Humpback whale song occurred from mid-July through November at both locations. For days with song, the mean number of recordings per day with song was significantly greater at Tutuila than at Rose Atoll. Song incidence at Rose Atoll peaked at 82% of recordings/day in late September 2008, and at Tutuila 70-100% of recordings contained song in late August through early September 2009, when recording ceased. Song incidence at Rose Atoll decreased at midday and increased at midnight, whereas there was no significant diurnal pattern at Tutuila. The lower overall incidence of song and its episodic nature at Rose Atoll suggest lower densities of whales traveling through the likely smaller detection area there, whereas greater song incidence and longer peak periods at Tutuila suggest greater whale densities and longer residence times.

Adult obesity management in primary care, 2008-2013.

PubMed

Fitzpatrick, Stephanie L; Stevens, Victor J

2017-06-01

In the U.S., the occurrence of weight counseling in primary care for patients with obesity decreased by 10% between 1995-1996 and 2007-2008. There have been several national recommendations and policies to improve obesity management since 2008. The purpose of this study was to examine the rates of body mass index (BMI) screening, obesity diagnosis, and weight management counseling in the U.S. from 2008 to 2013. The National Ambulatory Medical Care Survey visit-level data for adults 18 and over with a primary care visit during survey years 2008-2009, 2010-2011, and 2012-2013 was included in the analyses using SAS v9.3. Study outcomes included percent of visits with: BMI screening; obesity diagnosis; and weight counseling. We compared survey years on these outcomes using 2008-2009 as the reference as well as examined patient and practice-level predictors. Analyses were conducted from 2015 to early 2017. Of the total 55,608 adult primary care visits sampled, 14,143 visits (25%) were with patients with obesity. BMI screening significantly increased between 2008-2009 and 2012-2013 from 54% to 73% (OR=1.75, 95% CI 1.28-2.41); however, percent of visits with an obesity diagnosis remained low at <30%. Weight management counseling during visits significantly declined from 33% to 21% between 2008-2009 and 2012-2013 (OR=0.62, 95% CI 0.41-0.92). Despite emerging recommendations and policies, from 2008 to 2013, obesity management in primary care remained suboptimal. Identifying practical strategies to enforce policies and implement evidence-based behavioral treatment in primary care should be a high priority in healthcare reform. Copyright © 2017 Elsevier Inc. All rights reserved.

Hydrologic conditions in Florida during Water Year 2008

USGS Publications Warehouse

Verdi, Richard J.; Holt, Sandra L.; Irvin, Ronald B.; Fulcher, David L.

2010-01-01

Record-high and record-low hydrologic conditions occurred during water year 2008 (October 1, 2007-September 30, 2008). Record-low levels were caused by a continuation of the 2007 water year drought conditions into the 2008 water year and persisting until summer rainfall. The gage at the Santa Fe River near Fort White site recorded record-low monthly mean discharges in October and November 2007. The previous records for this site were set in 1956 and 2002, respectively. Record-high conditions in northeast and northwest Florida were caused by the rainfall and runoff associated with Tropical Storm Fay. For example, St. Mary's River near Macclenny recorded a new record-high monthly mean discharge in August 2008. The previous record for this site was set in 1945. Lake Okeechobee in south Florida reached new minimum monthly mean lake levels since monitoring began in 1912 from October to March during the 2008 water year. Some wells throughout northwest and south Florida registered period-of-record lowest daily maximum water levels.

Hong Kong domestic health spending: financial years 1989/90 to 2009/10.

PubMed

Tin, K Y K; Tsoi, P K O; Lee, Y H; Tsui, E L H; Lam, D W S; Chui, A W M; Lo, S V

2013-04-01

This report presents the latest estimates of Hong Kong domestic health spending for financial years 1989/90 to 2009/10, cross-stratified and categorised by financing source, provider and function. Total expenditure on health (TEH) was HK$88,721 million in financial year 2009/10, which represents an increase of HK$5031 million or 6.0% over the preceding year. As a result of a slow revival in the economy from the financial tsunami in 2008, TEH grew faster relative to gross domestic product (GDP) leading to a marked increase in TEH as a percentage of GDP from 5.0% in 2008/09 to 5.2% in 2009/10. During the period 1989/90 to 2009/10, total health spending per capita (at constant 2010 prices) grew at an average annual rate of 4.9%, which was faster than the average annual growth rate of per capita GDP by 2.0 percentage points. In 2009/10, public and private expenditure on health increased by 6.2% and 5.8% when compared with 2008/09, reaching HK$43,823 million and HK$44,898 million, respectively. Consequently, public and private shares of total health expenditure stayed at similar levels (49% and 51% respectively) in the 2 years. With respect to private spending, the most important source of health financing was out-of-pocket payments by households (34.9% of TEH), followed by employer-provided group medical benefits (7.4%) and private insurance (6.8%). During the period, a growing number of households (mostly in middle to high income groups) have taken out pre-payment plans to finance health care. As such, private insurance has taken on an increasingly important role in financing private spending. Of the HK$88,721 million total health expenditure in 2009/10, current expenditure comprised HK$84,874 million (95.7%), whereas HK$3847 million (4.3%) was for capital expenses (ie investment in medical facilities). Analysed by health care function, services for curative care accounted for the largest share (66.2%), which was made up of ambulatory services (33.5%), in

75 FR 63806 - Certain Tissue Paper Products From the People's Republic of China: Final Results of the 2008-2009...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-18

... DEPARTMENT OF COMMERCE International Trade Administration [A-570-894] Certain Tissue Paper... of the 2008-2009 administrative review of the antidumping duty order on certain tissue paper products.... See Certain Tissue Paper Products From the People's Republic of China: Preliminary Results of the 2008...

Water-level altitudes 2009 and water-level changes in the Chicot, Evangeline, and Jasper Aquifers and compaction 1973-2008 in the Chicot and Evangeline Aquifers, Houston-Galveston Region, Texas

USGS Publications Warehouse

Kasmarek, Mark C.; Houston, Natalie A.; Ramage, Jason K.

2009-01-01

This report, done in cooperation with the Harris-Galveston Subsidence District, the City of Houston, the Fort Bend Subsidence District, and the Lone Star Groundwater Conservation District, is one in an annual series of reports that depicts water-level altitudes and water-level changes in the Chicot, Evangeline, and Jasper aquifers, and compaction in the Chicot and Evangeline aquifers in the Houston-Galveston region, Texas. The report (excluding appendixes) contains 16 sheets and 15 tables: 3 sheets are maps showing current-year (2009) water-level altitudes for each aquifer, respectively; 3 sheets are maps showing 1-year (2008-09) water-level changes for each aquifer, respectively; 3 sheets are maps showing 5-year (2004-09) water-level changes for each aquifer, respectively; 4 sheets are maps showing long-term (1990-2009 and 1977-2009) water-level changes for the Chicot and Evangeline aquifers, respectively; 1 sheet is a map showing long-term (2000-2009) water-level change for the Jasper aquifer; 1 sheet is a map showing site locations of borehole extensometers; and 1 sheet comprises graphs showing measured compaction of subsurface material at the sites from 1973 or later through 2008, respectively. Tables listing the data used to construct the aquifer-data maps and the compaction graphs are included.

Astronomy Teacher Training: Towards Year 2009

NASA Astrophysics Data System (ADS)

Doddoli, Consuelo

2008-05-01

The Direccion General de Divulgacion de la Ciencia is part of Mexico's National University; its purpose is science outreach. Most of its activities are dedicated to school level audiences; nevertheless due to the speed of science development, courses are given for teachers. The astronomy curricula includes: new results in astronomy research, general astrophysics and tools to teach astronomy. The courses offer twelve two hour long sessions. An astronomy researcher delivers a lecture and teachers are trained to use hands on activity. Beginning last in 2007 it has focused on Galileo. It addressed the way he was modern scientist, he observed and made experiments and wrote his results in common language. Year 2009 is a perfect incentive to carry out activities with teachers and keep them busy organizing telescope construction and observations during and after Galileo's commemoration. A book was written specially for them on the experiments Galileo made. In this book they can find interesting hand-on activities with materials that are readily available. (Los experimentos de Galileo, Silvia Torres y Consuelo Doddoli, Correo del Maestro, 2008, in press.) The magazine Correo del Maestro holds many articles written by the author on astronomical activities aimed to teachers.

Estimating the influenza vaccine effectiveness in elderly on a yearly basis using the Spanish influenza surveillance network--pilot case-control studies using different control groups, 2008-2009 season, Spain.

PubMed

Savulescu, Camelia; Valenciano, Marta; de Mateo, Salvador; Larrauri, Amparo

2010-04-01

We conducted a case-control and screening method studies to estimate influenza vaccine effectiveness (IVE) in the age group >or=65 years, based on the Spanish Influenza Sentinel Surveillance System (SISSS). Cases (influenza laboratory-confirmed) were compared to influenza-negative ILI patients (test-negative) and patients without ILI since the beginning of the season (non-ILI). For the screening method, cases' vaccination coverage was compared to the vaccination coverage of the GPs' catchment population. The results suggested a protective effect of the vaccine against laboratory-confirmed influenza in elderly in 2008-2009. The screening method and the test-negative control designs enable estimating IVE using exclusively SISSS data. (c) 2010 Elsevier Ltd. All rights reserved.

Medical Surveillance Monthly Report (MSMR). Volume 16, Number 2, February 2009

DTIC Science & Technology

2009-02-01

Urethritis, non-gonococcal (NGU). Reporting location Arthropod-borne Sexually transmitted Environmental Lyme disease Malaria Chlamydia Gonorrhea Syphilis...transmitted Environmental Lyme disease Malaria Chlamydia Gonorrhea Syphilis‡ Urethritis§ Cold Heat 2008 2009 2008 2009 2008 2009 2008 2009 2008 2009 2008...Environmental Lyme disease Malaria Chlamydia Gonorrhea Syphilis‡ Urethritis§ Cold Heat 2008 2009 2008 2009 2008 2009 2008 2009 2008 2009 2008 2009 2008

The Effects of the Recession on Child Poverty: Poverty Statistics for 2008 and Growth in Need during 2009

ERIC Educational Resources Information Center

Isaacs, Julia B.

2009-01-01

Nearly one in five children under age 18 lived in poor families in 2008, according to poverty statistics released by the Census Bureau in September 2009. Though high, this statistic does not capture the full impact of the economic downturn, which is expected to drive poverty even higher in 2009. However, updated poverty statistics will not be…

Medical Surveillance Monthly Report (MSMR). Volume 16, Number 12, December 2009

DTIC Science & Technology

2009-12-01

disease Malaria Chlamydia Gonorrhea Syphilis Cold c Heatc Q Fever Tuberculosis 2008 2009 2008 2009 2008 2009 2008 2009 2008 2009 2008 2009 2008 2009 2008...Environmental Travel associated Lyme disease Malaria Chlamydia Gonorrhea Syphilis Cold c Heatc Q Fever Tuberculosis 2008 2009 2008 2009 2008 2009 2008 2009...6 6 Reporting location Arthropod-borne Sexually transmitted Environmental Travel associated Lyme disease Malaria Chlamydia Gonorrhea Syphilis Cold

2008 Solar Technologies Market Report

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

Price, S.; Margolis, R.; Barbose, G.

2010-01-01

The focus of this report is the U.S. solar electricity market, including photovoltaic (PV) and concentrating solar power (CSP) technologies. The report is organized into five chapters. Chapter 1 provides an overview of global and U.S. installation trends. Chapter 2 presents production and shipment data, material and supply chain issues, and solar industry employment trends. Chapter 3 presents cost, price, and performance trends. Chapter 4 discusses policy and market drivers such as recently passed federal legislation, state and local policies, and developments in project financing. Chapter 5 provides data on private investment trends and near-term market forecasts. Highlights of thismore » report include: (1) The global PV industry has seen impressive growth rates in cell/module production during the past decade, with a 10-year compound annual growth rate (CAGR) of 46% and a 5-year CAGR of 56% through 2008. (2) Thin-film PV technologies have grown faster than crystalline silicon over the past 5 years, with a 10-year CAGR of 47% and a 5-year CAGR of 87% for thin-film shipments through 2008. (3) Global installed PV capacity increased by 6.0 GW in 2008, a 152% increase over 2.4 GW installed in 2007. (4) The United States installed 0.34 GW of PV capacity in 2008, a 63% increase over 0.21 GW in 2007. (5) Global average PV module prices dropped 23% from $4.75/W in 1998 to $3.65/W in 2008. (6) Federal legislation, including the Emergency Economic Stabilization Act of 2008 (EESA, October 2008) and the American Recovery and Reinvestment Act (ARRA, February 2009), is providing unprecedented levels of support for the U.S. solar industry. (7) In 2008, global private-sector investment in solar energy technology topped $16 billion, including almost $4 billion invested in the United States. (8) Solar PV market forecasts made in early 2009 anticipate global PV production and demand to increase fourfold between 2008 and 2012, reaching roughly 20 GW of production and demand by

Multiple Crimean-Congo Hemorrhagic Fever Virus Strains Are Associated with Disease Outbreaks in Sudan, 2008–2009

PubMed Central

Aradaib, Imadeldin E.; Erickson, Bobbie R.; Karsany, Mubarak S.; Khristova, Marina L.; Elageb, Rehab M.; Mohamed, Mohamed E. H.; Nichol, Stuart T.

2011-01-01

Background Crimean-Congo hemorrhagic fever (CCHF) activity has recently been detected in the Kordufan region of Sudan. Since 2008, several sporadic cases and nosocomial outbreaks associated with high case-fatality have been reported in villages and rural hospitals in the region. Principal Findings In the present study, we describe a cluster of cases occurring in June 2009 in Dunkop village, Abyei District, South Kordufan, Sudan. Seven CCHF cases were involved in the outbreak; however, clinical specimens could be collected from only two patients, both of whom were confirmed as acute CCHF cases using CCHF-specific reverse transcriptase polymerase chain reaction (RT-PCR). Phylogenetic analysis of the complete S, M, and L segment sequences places the Abyei strain of CCHF virus in Group III, a virus group containing strains from various countries across Africa, including Sudan, South Africa, Mauritania, and Nigeria. The Abyei strain detected in 2009 is genetically distinct from the recently described 2008 Sudanese CCHF virus strains (Al-fulah 3 and 4), and the Abyei strain S and L segments closely match those of CCHF virus strain ArD39554 from Mauritania. Conclusions The present investigation illustrates that multiple CCHF virus lineages are circulating in the Kordufan region of Sudan and are associated with recent outbreaks of the disease occurring during 2008–2009. PMID:21655310

Water quality in the Yukon River Basin, Alaska, water years 2006-2008

USGS Publications Warehouse

Schuster, Paul F.; Maracle, Karonhiakta'tie Bryan; Herman-Mercer, Nicole

2010-01-01

The Yukon River Inter-Tribal Watershed Council and the U.S. Geological Survey developed a water-quality monitoring program to address a shared interest in the water quality of the Yukon River and its relation to climate. This report contains water-quality data from samples collected in the Yukon River Basin during water years 2006 through 2008. A broad range of chemical analyses from 44 stations throughout the YRB are presented. On August 8, 2009 the USGS signed a Memorandum of Understanding with the Yukon River Inter-Tribal Watershed Council representing the culmination of 5 years of dedicated efforts to forge a working collaboration and partnership with expectations of continuing into the foreseeable future. The Memorandum of Understanding may be viewed at http://www.usgs.gov/mou/docs/yritwc_mou.pdf.

Banks Lake Fishery Evaluation Project Annual Report : Fiscal Year 2008 (March 1, 2008 to February 1, 2009).

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

Polacek, Matt

2009-07-15

The Washington Department of Fish and Wildlife implemented the Banks Lake Fishery Evaluation Project (BLFEP) in September 2001 with funds from the Bonneville Power Administration, and continued project tasks in 2008. The objective was to evaluate factors that could limit kokanee in Banks Lake, including water quality, prey availability, harvest, and acute predation during hatchery releases. Water quality parameters were collected twice monthly from March through November. Banks Lake water temperatures began to increase in May and stratification was apparent by July. By late August, the thermocline had dropped to 15 meters deep, with temperatures of 21-23 C in themore » epilimnion and 16-19 C in the hypolimnion. Dissolved oxygen levels were generally above 8 mg/L until August when they dropped near or below 5 mg/L deeper than 20-meters. Secchi depths ranged from 3.2 to 6.2 meters and varied spatially and temporally. Daphnia and copepod densities were the highest in May and June, reaching densities of 26 copepods/liter and 9 Daphnia/liter. Fish surveys were conducted in July and October 2008 using boat electrofishing, gill netting, and hydroacoustic surveys. Lake whitefish (71%) and yellow perch (16%) dominated the limnetic fish assemblage in the summer, while lake whitefish (46%) and walleye (22%) were the most abundant in gill net catch during the fall survey. Piscivore diets switched from crayfish prior to the release of rainbow trout to crayfish and rainbow trout following the release. The highest angling pressure occurred in May, when anglers were primarily targeting walleye and smallmouth bass. Boat anglers utilized Steamboat State Park more frequently than any other boat ramp on Banks Lake. Shore anglers used the rock jetty at Coulee City Park 45% of the time, with highest use occurring from November through April. Ice fishing occurred in January and February at the south end of the lake. An estimated total of 4,397 smallmouth bass, 11,106 walleye, 371

Update on the 2009-10 State Budget. Report 09-07

ERIC Educational Resources Information Center

Woolfork, Kevin

2009-01-01

On February 20, 2009, Governor Arnold Schwarzenegger signed into law the 2009 Budget Package. This set of bills revised the current year (2008-09) budget and adopted a budget for the upcoming 2009-10 fiscal year. This 17-month spending plan was designed to address a two-year budgetary shortfall of more than $40 billion. The plan contains the…

Semiannual Report: Oct 1, 2008 - Mar 31, 2009

EPA Pesticide Factsheets

Semiannual Report #EPA-350-R-09-003, May, 2009. The next few years will be challenging ones as the OIG works with the EPA to ensure that Recovery Act and other funding is expended efficiently and effectively to safeguard human health and the environment.

Size-resolved chemistry of aerosols produced by Halema'uma'u eruption 2008-2009, Kilauea Volcano, Hawai'i

NASA Astrophysics Data System (ADS)

Ilyinskaya, E.; Martin, R.; Edmonds, M.; Sutton, A. J.; Elias, T.; Werner, C. A.

2009-12-01

A dense quiescent plume has been emitted continuously from the 2008 eruptive vent in Halema'uma'u crater since March 2008. Aerosol particles were sampled near-source in the young plume (<30 s old) in May 2008 and April 2009, and at 10 km downwind (April 2009 only). We also sampled the plume from Pu'u O'o vent both near-source and 8-10 km downwind (2007 to 2009). Sampling was performed using filter packs and a cascade impactor that collects and segregates PM10 (particle matter <10 μm) into 14 size fractions. The collected PM was analysed for SO42-, F-, Cl-, Na+, K+, Ca2+ and Mg2+. Our results show a distinctive peak of sulphate abundance at ~0.3-0.5 μm in the 2008 and 2009 summit samples. The total SO42- mass concentration collected in each sampling run correlates well with that of metals but poorly with Cl- and F-. Downwind measurements of PM from Halema'uma'u and Pu'u O'o show SO42- in the same narrow size bin (0.3-0.5 μm) with concentrations similar to, or higher than at source. It is noteworthy that the particles appear not to have grown when the plume has drifted 5-10 km downwind. However, a 1 μm size mode of SO42- seen at Pu'u O'o crater rim (not seen at Halema'uma'u) is absent from the downwind plume. This result leads us to believe that the particles grow rapidly after emission but get scavenged efficiently once they reach a certain size (>0.5 μm). The formation of aerosol measured downwind is dominated by oxidation of SO2 to SO42- in the plume. The ratio of Cl-/SO42- is higher downwind than at the source in both Halema'uma'u and Pu'u O'o plumes, and increases further during rainfall; we propose that the Cl--bearing aerosol is formed by dissolution of HCl gas into water droplets in the plume.

Medical Surveillance Monthly Report (MSMR). Volume 16, Number 9, September 2009

DTIC Science & Technology

2009-09-01

disease Malaria Chlamydia Gonorrhea Syphilis Cold c Heatc Q Fever Tuberculosis 2008 2009 2008 2009 2008 2009 2008 2009 2008 2009 2008 2009 2008 2009 2008...Sexually transmitted Environmental Travel associated Lyme disease Malaria Chlamydia Gonorrhea Syphilis Cold c Heatc Q Fever Tuberculosis 2008 2009 2008

The Cholera Epidemic in Zimbabwe, 2008-2009: A Review and Critique of the Evidence.

PubMed

Cuneo, C Nicholas; Sollom, Richard; Beyrer, Chris

2017-12-01

The 2008-2009 Zimbabwe cholera epidemic resulted in 98,585 reported cases and caused more than 4,000 deaths. In this study, we used a mixed-methods approach that combined primary qualitative data from a 2008 Physicians for Human Rights-led investigation with a systematic review and content analysis of the scientific literature. Our initial investigation included semi-structured interviews of 92 key informants, which we supplemented with reviews of the social science and human rights literature, as well as international news reports. Our systematic review of the scientific literature retrieved 59 unique citations, of which 30 met criteria for inclusion in the content analysis: 14 of the 30 (46.7%) articles mentioned the political dimension of the epidemic, while 7 (23.3%) referenced Mugabe or his political party (ZANU-PF). Our investigation revealed that the 2008-2009 Zimbabwean cholera epidemic was exacerbated by a series of human rights abuses, including the politicization of water, health care, aid, and information. The failure of the scientific community to directly address the political determinants of the epidemic exposes challenges to maintaining scientific integrity in the setting of humanitarian responses to complex health and human rights crises. While the period of the cholera epidemic and the health care system collapse is now nearly a decade in the past, the findings of this work remain highly relevant for Zimbabwe and other countries, as complex health and rights interactions remain widespread, and governance concerns continue to limit improvements in human health.

Abortion surveillance--United States, 2009.

PubMed

Pazol, Karen; Creanga, Andreea A; Zane, Suzanne B; Burley, Kim D; Jamieson, Denise J

2012-11-23

Since 1969, CDC has conducted abortion surveillance to document the number and characteristics of women obtaining legal induced abortions in the United States. 2009. Each year, CDC requests abortion data from the central health agencies of 52 reporting areas (the 50 states, the District of Columbia, and New York City). The reporting areas provide this information voluntarily. For 2009, data were received from 48 reporting areas. For the purpose of trend analysis, abortion data were evaluated from the 45 areas that reported data every year during 2000-2009. Census and natality data, respectively, were used to calculated abortion rates (number of abortions per 1,000 women) and ratios (number of abortions per 1,000 live births). A total of 784,507 abortions were reported to CDC for 2009. Of these abortions, 772,630 (98.5%) were from the 45 reporting areas that provided data every year during 2000-2009. Among these same 45 reporting areas, the abortion rate for 2009 was 15.1 abortions per 1,000 women aged 15-44 years, and the abortion ratio was 227 abortions per 1,000 live births. Compared with 2008, the total number and rate of reported abortions for 2009 decreased 5%, representing the largest single year decrease for the entire period of analysis. The abortion ratio decreased 2%. From 2000 to 2009, the total number, rate, and ratio of reported abortions decreased 6%, 7%, and 8%, respectively, to the lowest levels for 2000-2009. In 2009 and throughout the period of analysis, women in their 20s accounted for the majority of abortions and had the highest abortion rates, whereas women aged ≥30 years accounted for a much smaller percentage of abortions and had lower abortion rates. In 2009, women aged 20-24 and 25-29 years accounted for 32.7% and 24.4% of all abortions, respectively, and had an abortion rate of 27.4 abortions per 1,000 women aged 20-24 years and 20.4 abortions per 1,000 women aged 25-29 years. In contrast, women aged 30-34, 35-39, and ≥40 years

Trends in spending on eating away from home in Brazil, 2002-2003 to 2008-2009.

PubMed

Claro, Rafael Moreira; Baraldi, Larissa Galastri; Martins, Ana Paula Bortoletto; Bandoni, Daniel Henrique; Levy, Renata Bertazzi

2014-07-01

The study aims to describe trends in food consumption away from home in Brazil from 2002-2003 to 2008-2009 and to analyze the influence of income on this behavior. The authors used data collected by the Household Budget Surveys conducted by the Brazilian Institute of Geography and Statistics (IBGE) in 2002-2003 and 2008-2009. The information analyzed in this study involves records of food and beverage purchases for consumption away from home. Trends in eating away from home were estimated for the total population and according to demographic and economic strata. The association between the share of food consumed away from home and income was studied using regression models to estimate income elasticity coefficients. The share of eating away from home increased 25% during the period, reaching 28% of total spending on food. Each 10% increase in mean per capita income leads to a 3.5% increase in the share of food consumed away from home. This suggests that income growth will result in future increases in the share of eating away from home.

Academic Year Report, 2009-2010

ERIC Educational Resources Information Center

Washington State Board for Community and Technical Colleges, 2010

2010-01-01

This Academic Year Report 2009-10 provides a snapshot of funding, facilities, staffing, and enrollments in community and technical colleges in the past academic year. The report also describes key measures of student outcomes and addresses the most frequently asked questions related to expenditures, personnel and students. Additional demographic…

ATR National Scientific User Facility 2009 Annual Report

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

Todd R. Allen; Mitchell K. Meyer; Frances Marshall

2010-11-01

This report describes activities of the ATR NSUF from FY-2008 through FY-2009 and includes information on partner facilities, calls for proposals, users week and education programs. The report also contains project information on university research projects that were awarded by ATR NSUF in the fiscal years 2008 & 2009. This research is university-proposed researcher under a user facility agreement. All intellectual property from these experiments belongs to the university per the user agreement.

Registration of ‘SY Clearstone 2CL’ wheat

USDA-ARS?s Scientific Manuscript database

‘SY Clearstone 2CL’ (Reg. No. CV-1094, PI 668090) hard red winter wheat (Triticum aestivum L.) was developed by the Montana Agricultural Experiment Station and released in September 2012 through a marketing agreement with Syngenta Seeds. SY Clearstone 2CL is a two-gene Clearfield backcross-derivativ...

Desulfurization of dibenzothiophene by Corynebacterium sp. strain SY1.

PubMed Central

Omori, T; Monna, L; Saiki, Y; Kodama, T

1992-01-01

Strain SY1, identified as a Corynebacterium sp., was isolated on the basis of the ability to utilize dibenzothiophene (DBT) as a sole source of sulfur. Strain SY1 could utilize a wide range of organic and inorganic sulfur compounds, such as DBT sulfone, dimethyl sulfide, dimethyl sulfoxide, dimethyl sulfone, CS2, FeS2, and even elemental sulfur. Strain SY1 metabolized DBT to dibenzothiophene-5-oxide, DBT sulfone, and 2-hydroxybiphenyl, which was subsequently nitrated to produce at least two different hydroxynitrobiphenyls during cultivation. These metabolites were separated by silica gel column chromatography and identified by nuclear magnetic resonance, UV, and mass spectral techniques. Resting cells of SY1 desulfurized toluenesulfonic acid and released sulfite anion. On the basis of these results, a new DBT degradation pathway is proposed. PMID:1575493

The impact of the 2007-2009 recession on workers' health coverage.

PubMed

Fronstin, Paul

2011-04-01

IMPACT OF THE RECESSION: The 2007-2009 recession has taken its toll on the percentage of the population with employment-based health coverage. While, since 2000, there has been a slow erosion in the percentage of individuals under age 65 with employment-based health coverage, 2009 was the first year in which the percentage fell below 60 percent, and marked the largest one-year decline in coverage. FEWER WORKERS WITH COVERAGE: The percentage of workers with coverage through their own job fell from 53.2 percent in 2008 to 52 percent in 2009, a 2.4 percent decline in the likelihood that a worker has coverage through his or her own job. The percentage of workers with coverage as a dependent fell from 17 percent in 2008 to 16.3 percent in 2009, a 4.5 percent drop in the likelihood that a worker has coverage as a dependent. These declines occurred as the unemployment rate increased from an average of 5.8 percent in 2008 to 9.3 percent in 2009 (and reached a high of 10.1 percent during 2009). FIRM SIZE/INDUSTRY: The decline in the percentage of workers with coverage from their own job affected workers in private-sector firms of all sizes. Among public-sector workers, the decline from 73.4 percent to 73 percent was not statistically significant. Workers in all private-sector industries experienced a statistically significant decline in coverage between 2008 and 2009. HOURS WORKED: Full-time workers experienced a decline in coverage that was statistically significant while part-time workers did not. Among full-time workers, those employed full year experienced a statistically significant decline in coverage from their own job. Those employed full time but for only part of the year did not experience a statistically significant change in coverage. Among part-time workers, those employed full year experienced a statistically significant increase in the likelihood of having coverage in their own name, as did part-time workers employed for only part of the year. ANNUAL EARNINGS

Documentation to the NCES Common Core of Data Local Education Agency Universe Survey: School Year 2009-10, Version Provisional 2a. NCES 2011-349rev

ERIC Educational Resources Information Center

Keaton, Patrick; Sable, Jennifer; Liu, Fei

2012-01-01

This revised data file includes corrections that were provided to NCES as a result of a special collection effort designed to address data quality issues found in the 1a release of this file. In May 2012, NCES became aware of data errors for key data items for several schools on the published version of the SY 2009-10 school file; in some cases…

Estimating the reproductive numbers for the 2008–2009 cholera outbreaks in Zimbabwe

PubMed Central

Mukandavire, Zindoga; Liao, Shu; Wang, Jin; Gaff, Holly; Smith, David L.; Morris, J. Glenn

2011-01-01

Cholera remains an important global cause of morbidity and mortality, capable of causing periodic epidemic disease. Beginning in August 2008, a major cholera epidemic occurred in Zimbabwe, with 98,585 reported cases and 4,287 deaths. The dynamics of such outbreaks, particularly in nonestuarine regions, are not well understood. We explored the utility of mathematical models in understanding transmission dynamics of cholera and in assessing the magnitude of interventions necessary to control epidemic disease. Weekly data on reported cholera cases were obtained from the Zimbabwe Ministry of Health and Child Welfare (MoHCW) for the period from November 13, 2008 to July 31, 2009. A mathematical model was formulated and fitted to cumulative cholera cases to estimate the basic reproductive numbers R0 and the partial reproductive numbers from all 10 provinces for the 2008–2009 Zimbabwe cholera epidemic. Estimated basic reproductive numbers were highly heterogeneous, ranging from a low value of just above unity to 2.72. Partial reproductive numbers were also highly heterogeneous, suggesting that the transmission routes varied by province; human-to-human transmission accounted for 41–95% of all transmission. Our models suggest that the underlying patterns of cholera transmission varied widely from province to province, with a corresponding variation in the amenability of outbreaks in different provinces to control measures such as immunization. These data underscore the heterogeneity of cholera transmission dynamics, potentially linked to differences in environment, socio-economic conditions, and cultural practices. The lack of traditional estuarine reservoirs combined with these estimates of R0 suggest that mass vaccination against cholera deployed strategically in Zimbabwe and surrounding regions could prevent future cholera epidemics and eventually eliminate cholera from the region. PMID:21518855

Seasonal influenza immunisation in Europe. Overview of recommendations and vaccination coverage for three seasons: pre-pandemic (2008/09), pandemic (2009/10) and post-pandemic (2010/11).

PubMed

Mereckiene, J; Cotter, S; Nicoll, A; Lopalco, P; Noori, T; Weber, Jt; D'Ancona, F; Levy-Bruhl, D; Dematte, L; Giambi, C; Valentiner-Branth, P; Stankiewicz, I; Appelgren, E; O Flanagan, D

2014-04-24

Since 2008, annual surveys of influenza vaccination policies, practices and coverage have been undertaken in 29 European Union (EU)/ European Economic Area (EEA) countries. After 2009, this monitored the impact of European Council recommendation to increase vaccination coverage to 75% among risk groups. This paper summarises the results of three seasonal influenza seasons: 2008/09, 2009/10 and 2010/11. In 2008/09, 27/29 countries completed the survey; in 2009/10 and 2010/11, 28/29 completed it. All or almost all countries recommended vaccination of older people (defined as those aged ≥50, ≥55, ≥59, ≥60 or ≥65 years), and people aged ≥6 months with clinical risk and healthcare workers. A total of 23 countries provided vaccination coverage data for older people, but only 7 and 10 had data for the clinical risk groups and healthcare workers, respectively. The number of countries recommending vaccination for some or all pregnant women increased from 10 in 2008/09 to 22 in 2010/11. Only three countries could report coverage among pregnant women. Seasonal influenza vaccination coverage during and after the pandemic season in older people and clinical groups remained unchanged in countries with higher coverage. However, small decreases were seen in most countries during this period. The results of the surveys indicate that most EU/EEA countries recommend influenza vaccination for the main target groups; however, only a few countries have achieved the target of 75% coverage among risk groups. Coverage among healthcare workers remained low.

Desulfurization of dibenzothiophene by Corynebacterium sp. strain SY1

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

Omori, Toshio; Monna, L.; Saiki, Yuko

1992-03-01

Strain SY1, identified as a Corynebacterium sp., was isolated on the basis of the ability to utilize dibenzothiophene (DBT) as a sole source of sulfur. Strain SY1 could utilize a wide range of organic and inorganic sulfur compounds, such as DBT sulfone, dimethyl sulfide, dimethyl sulfoxide, dimethyl sulfone, CS{sub 2}, FeS{sub 2}, and even elemental sulfur. Strain SY1 metabolized DBT to dibenzothiophene-5-oxide, DBT sulfone, and 2-hydroxybiphenyl, which was subsequently nitrated to produce at least two different hydroxynitrobiphenyls during cultivation. These metabolites were separated by silica gel column chromatography and identified by nuclear magnetic resonance, UV, and mass spectral techniques. Restingmore » cells of SY1 desulfurized toluenesulfonic acid and released sulfite anion. On the basis of these results, a new DBT degradation pathway is proposed.« less

Estimating sawmill processing capacity for tongass timber: 2007 and 2008 update

Treesearch

Susan J. Alexander; Daniel J. Parrent

2010-01-01

In spring and summer of 2008 and 2009, sawmill production capacity and utilization information was collected from major wood manufacturers in southeast Alaska. The estimated mill capacity in southeast Alaska for calendar year 2007 was 292,350 thousand board feet (mbf) (log scale), and for calendar year 2008 was 282,350 mbf (log scale). Mill production in calendar year...

Association of Nut Consumption with Cardiometabolic Risk Factors in the 2008/2009 New Zealand Adult Nutrition Survey

PubMed Central

Brown, Rachel C.; Tey, Siew Ling; Gray, Andrew R.; Chisholm, Alexandra; Smith, Claire; Fleming, Elizabeth; Parnell, Winsome

2015-01-01

Nut consumption has been associated with improvements in risk factors for chronic disease in populations within North America, Europe and Iran. This relationship has not been investigated in New Zealand (NZ). The associations between nut consumption and cardiometabolic risk factors among New Zealanders were examined. Data from the 24-h diet recalls of 4721 participants from the NZ Adult Nutrition Survey 2008/2009 (2008/2009 NZANS) were used to determine whole and total nut intake. Anthropometric data and blood pressure were collected, as well as blood samples analysed for total cholesterol (total-C) and HDL cholesterol (HDL-C), glycated haemoglobin (HbA1c), C-reactive protein (CRP) and folate. Participants were classified according to their five-year cardiovascular disease (CVD) risk. Both whole and total nut consumers had significantly lower weight, body mass index (BMI), waist circumference and central adiposity than non-nut consumers (all p ≤ 0.044). Whole blood, serum and red blood cell folate concentrations were significantly higher among whole nut consumers compared to non-whole nut consumers (all p ≤ 0.014), with only serum folate higher in total nut consumers compared to non-total nut consumers (p = 0.023). There were no significant differences for blood pressure, total-C, HDL-C and HbA1c; however, significant negative associations between total nut consumption and CVD risk category (p < 0.001) and CRP (p = 0.045) were apparent. Nut consumption was associated with more favourable body composition and a number of risk factors, which could collectively reduce chronic disease. PMID:26371037

SyRoTek--Distance Teaching of Mobile Robotics

ERIC Educational Resources Information Center

Kulich, M.; Chudoba, J.; Kosnar, K.; Krajnik, T.; Faigl, J.; Preucil, L.

2013-01-01

E-learning is a modern and effective approach for training in various areas and at different levels of education. This paper gives an overview of SyRoTek, an e-learning platform for mobile robotics, artificial intelligence, control engineering, and related domains. SyRoTek provides remote access to a set of fully autonomous mobile robots placed in…

St. Louis Area Earthquake Hazards Mapping Project - December 2008-June 2009 Progress Report

USGS Publications Warehouse

Williams, R.A.; Bauer, R.A.; Boyd, O.S.; Chung, J.; Cramer, C.H.; Gaunt, D.A.; Hempen, G.L.; Hoffman, D.; McCallister, N.S.; Prewett, J.L.; Rogers, J.D.; Steckel, P.J.; Watkins, C.M.

2009-01-01

This report summarizes the mission, the project background, the participants, and the progress of the St. Louis Area Earthquake Hazards Mapping Project (SLAEHMP) for the period from December 2008 through June 2009. During this period, the SLAEHMP held five conference calls and two face-to-face meetings in St. Louis, participated in several earthquake awareness public meetings, held one outreach field trip for the business and government community, collected and compiled new borehole and digital elevation data from partners, and published a project summary.

Yellow Fever outbreaks in unvaccinated populations, Brazil, 2008-2009.

PubMed

Romano, Alessandro Pecego Martins; Costa, Zouraide Guerra Antunes; Ramos, Daniel Garkauskas; Andrade, Maria Auxiliadora; Jayme, Valéria de Sá; Almeida, Marco Antônio Barreto de; Vettorello, Kátia Campomar; Mascheretti, Melissa; Flannery, Brendan

2014-03-01

Due to the risk of severe vaccine-associated adverse events, yellow fever vaccination in Brazil is only recommended in areas considered at risk for disease. From September 2008 through June 2009, two outbreaks of yellow fever in previously unvaccinated populations resulted in 21 confirmed cases with 9 deaths (case-fatality, 43%) in the southern state of Rio Grande do Sul and 28 cases with 11 deaths (39%) in Sao Paulo state. Epizootic deaths of non-human primates were reported before and during the outbreak. Over 5.5 million doses of yellow fever vaccine were administered in the two most affected states. Vaccine-associated adverse events were associated with six deaths due to acute viscerotropic disease (0.8 deaths per million doses administered) and 45 cases of acute neurotropic disease (5.6 per million doses administered). Yellow fever vaccine recommendations were revised to include areas in Brazil previously not considered at risk for yellow fever.

Geographic poverty and racial/ethnic disparities in cervical cancer precursor rates in Connecticut, 2008-2009.

PubMed

Niccolai, Linda M; Julian, Pamela J; Bilinski, Alyssa; Mehta, Niti R; Meek, James I; Zelterman, Daniel; Hadler, James L; Sosa, Lynn

2013-01-01

We examined associations of geographic measures of poverty, race, ethnicity, and city status with rates of cervical intraepithelial neoplasia grade 2 or higher and adenocarcinoma in situ (CIN2+/AIS), known precursors to cervical cancer. We identified 3937 cases of CIN2+/AIS among women aged 20 to 39 years in statewide surveillance data from Connecticut for 2008 to 2009. We geocoded cases to census tracts and used census data to calculate overall and age-specific rates. Poisson regression determined whether rates differed by geographic measures. The average annual rate of CIN2+/AIS was 417.6 per 100,000 women. Overall, higher rates of CIN2+/AIS were associated with higher levels of poverty and higher proportions of Black residents. Poverty was the strongest and most consistently associated measure. However, among women aged 20 to 24 years, we observed inverse associations between poverty and CIN2+/AIS rates. Disparities in cervical cancer precursors exist for poverty and race, but these effects are age dependent. This information is necessary to monitor human papillomavirus vaccine impact and target vaccination strategies.

Concussion Characteristics in High School Football by Helmet Age/Recondition Status, Manufacturer, and Model: 2008-2009 Through 2012-2013 Academic Years in the United States.

PubMed

Collins, Christy L; McKenzie, Lara B; Ferketich, Amy K; Andridge, Rebecca; Xiang, Huiyun; Comstock, R Dawn

2016-06-01

Football helmets used by high school athletes in the United States should meet the National Operating Committee on Standards for Athletic Equipment performance standards. Despite differences in interior padding and exterior shells, all football helmets should provide comparable protection against concussions. Yet, debate continues on whether differences in the rates or severity of concussions exist based on helmet age/recondition status, manufacturer, or model. To investigate whether high school football concussion characteristics varied by helmet age/recondition status, manufacturer, and model. Descriptive epidemiological study. High school football concussion and helmet data were collected from academic years 2008-2009 through 2012-2013 as part of the National High School Sports-Related Injury Surveillance Study. The certified athletic trainers of participating schools submitted athlete-exposure (AE) and injury information weekly. Participating schools reported 2900 football concussions during 3,528,790 AEs for an overall rate of 8.2 concussions per 10,000 AEs. Concussion rates significantly increased from 2008-2009 through 2012-2013 overall (P = .006) as well as in competition (P = .027) and practice (P = .023). Characteristics of concussed football players (ie, mean number of symptoms, specific concussion symptoms, symptom resolution time, and time until return to play) were similar among players wearing new helmets when compared with reconditioned helmets. Fewer players wearing an old/not reconditioned helmet had concussion symptoms resolve within 1 day compared with players wearing a new helmet. Despite differences in the manufacturers and models of helmets worn by all high school football players compared with players who sustained a concussion, the mean number of concussion symptoms, specific concussion symptoms, symptom resolution time, and time until return to play were similar for concussions sustained by football players wearing the most common helmet

Software Engineering Institute: Year in Review 2008

DTIC Science & Technology

2008-01-01

security information they need. Now, new podcasts are uploaded every two weeks to the CERT website and iTunes . The series has become increasingly...reused throughout an organization— customer lookup, account lookup, and credit card validation are some examples. 2008 YEAR IN REVIEW...were charged in August 2008 with the theft of more than 40 million credit and debit card numbers from T.J. Maxx, Marshall’s, Barnes & Noble

Effects of food price shocks on child malnutrition: The Mozambican experience 2008/2009.

PubMed

Arndt, Channing; Hussain, M Azhar; Salvucci, Vincenzo; Østerdal, Lars Peter

2016-09-01

A propitiously timed household survey carried out in Mozambique over the period 2008/2009 permits us to study the relationship between shifts in food prices and child nutrition status in a low income setting. We focus on weight-for-height and weight-for-age in different survey quarters characterized by very different food price inflation rates. Using propensity score matching techniques, we find that these nutrition measures, which are sensitive in the short run, improve significantly in the fourth quarter of the survey, when the inflation rate for basic food products is low, compared to the first semester or three quarters, when food price inflation was generally high. The prevalence of underweight, in particular, falls by about 40 percent. We conclude that the best available evidence points to food penury, driven by the food and fuel price crisis combined with a short agricultural production year, as substantially increasing malnutrition amongst under-five children in Mozambique. Copyright © 2016 The Authors. Published by Elsevier B.V. All rights reserved.

401(k) plan asset allocation, account balances, and loan activity in 2009.

PubMed

VanDerhei, Jack; Holden, Sarah; Alonso, Luis

2010-11-01

CONSISTENT SAMPLE: Because 401(k) balances can fluctuate with market returns from year to year, meaningful analysis of 401(k) plans must examine how participants' accounts have performed over the long term. Looking at consistent participants in the EBRI/ICI 401(k) database over the six-year period from 2003 to 2009 (which included one of the worst bear markets for stocks since the Great Depression), the study found: After rising in 2003 and for the next four consecutive years, the average 401(k) retirement account fell 27.8 percent in 2008, before rising 31.9 percent in 2009. The average 401(k) account balance moved up and down with stock market performance, but over the entire six-year time period increased at an average annual growth rate of 10.5 percent, attaining $109,723 at year-end 2009. The median (or midpoint, half above and half below) 401(k) account balance increased at an average annual growth rate of 14.7 percent over the 2003-2009 period to $59,381 at year-end 2009. THE BULK OF 401(K) ASSETS CONTINUED TO BE INVESTED IN STOCKS: On average, at year-end 2009, 60 percent of 401(k) participants' assets were invested in equity securities through equity funds, the equity portion of balanced funds, and company stock. Thirty-six percent was in fixed-income securities such as stable-value investments and bond and money funds. MORE THAN THREE-QUARTERS OF 401(K) PLANS INCLUDED TARGET-DATE FUNDS IN THEIR INVESTMENT LINEUP AT YEAR-END 2009: At year-end 2009, nearly 10 percent of the assets in the EBRI/ICI 401(k) database was invested in target-date funds and 33 percent of 401(k) participants held target-date funds. Also known as lifecycle funds, they are designed to simplify investing and to automate account rebalancing. NEW EMPLOYEES CONTINUED TO USE BALANCED FUNDS, INCLUDING TARGET-DATE FUNDS: Across all but the oldest age group, more new or recent hires invested their 401(k) assets in balanced funds, including target-date funds. At year-end 2009, about 42 percent

Three outbreaks of foodborne botulism caused by unsafe home canning of vegetables--Ohio and Washington, 2008 and 2009.

PubMed

Date, Kashmira; Fagan, Ryan; Crossland, Sandra; Maceachern, Dorothy; Pyper, Brian; Bokanyi, Rick; Houze, Yolanda; Andress, Elizabeth; Tauxe, Robert

2011-12-01

Foodborne botulism is a potentially fatal paralytic illness caused by ingestion of neurotoxin produced by the spore-forming bacterium Clostridium botulinum. Historically, home-canned vegetables have been the most common cause of botulism outbreaks in the United States. During 2008 and 2009, the Centers for Disease Control and Prevention (CDC) and state and local health departments in Ohio and Washington State investigated three outbreaks caused by unsafe home canning of vegetables. We analyzed CDC surveillance data for background on food vehicles that caused botulism outbreaks from 1999 to 2008. For the three outbreaks described, patients and their family members were interviewed and foods were collected. Laboratory testing of clinical and food samples was done at the respective state public health laboratories. From 1999 to 2008, 116 outbreaks of foodborne botulism were reported. Of the 48 outbreaks caused by home-prepared foods from the contiguous United States, 38% (18) were from home-canned vegetables. Three outbreaks of Type A botulism occurred in Ohio and Washington in September 2008, January 2009, and June 2009. Home-canned vegetables (green beans, green bean and carrot blend, and asparagus) served at family meals were confirmed as the source of each outbreak. In each instance, home canners did not follow canning instructions, did not use pressure cookers, ignored signs of food spoilage, and were unaware of the risk of botulism from consuming improperly preserved vegetables. Home-canned vegetables remain a leading cause of foodborne botulism. These outbreaks illustrate critical areas of concern in current home canning and food preparation knowledge and practices. Similar gaps were identified in a 2005 national survey of U.S. adults. Botulism prevention efforts should include targeted educational outreach to home canners.

Impact of Implementation of Direct Cash Transfer Program 2008/2009 on Household Consumption in Central Java Province

NASA Astrophysics Data System (ADS)

Subanti, S.; Hakim, A. R.; Hakim, I. M.

2017-04-01

This study aims to see the impact of direct cash transfer program for 2008/2009 on household consumption of food, nonfood, education, and health in Central Java Province. The study is expected to provide important findings for the improvement of a similar program in the future. This study findings that (1) the increasing in food and non-food consumption for direct cash transfer recipients than non direct cash transfer recipients; (2) the impact of households expenditure on education for direct cash transfer recipients is higher than non direct cash transfer recipients; (3) the impact of households expenditure on health for direct cash transfer recipients is lower than non direct cash transfer recipients. This study recommended that (1) implementation of direct cash transfer program 2008/2009 must be managed to be better because this program can defend household welfare. It shows from several indicators of well-being such as consumption spending, education, and health; (2) data targets for poor households (very poor, poor, nearly poor) must be updated.

Wild poliovirus type 1 and type 3 importations--15 countries, Africa, 2008-2009.

PubMed

2009-04-17

The Global Polio Eradication Initiative began in 1988; by 2006, indigenous transmission of wild poliovirus (WPV) type 2 infection had been interrupted globally, and indigenous transmission of type 1 and 3 (WPV1 and WPV3) infection had been interrupted in all but four countries worldwide (Afghanistan, India, Nigeria, and Pakistan). Despite this success in controlling indigenous transmission, during 2002-2006, 20 previously polio-free countries in Africa and Asia had importations of WPV1 originating from Nigeria, and three polio-free countries in Africa had WPV1 importations originating from India. By the end of 2007, control efforts in all countries except Angola, Chad, Democratic Republic of the Congo (DRC), Niger, and Sudan had stopped transmission of WPV1 caused by these importations. However, during 2008-2009, multiple importations of WPV from countries with ongoing transmission resumed in Africa. This report describes 32 WPV importations into 15 African countries, resulting in 96 polio cases during January 2008-March 2009 and persistent WPV transmission in five previously polio-free African countries. As with the 2002-2006 resurgence, all of the importations originated from Nigeria or India, but more rapid WPV identification and response resulted in substantially fewer polio cases than reported during 2002-2006. Sensitive surveillance and continued rapid response supplemental immunization activities (SIAs) are key to limiting further WPV spread, interrupting the outbreaks, and allowing the polio prevention focus in Africa to return to eradicating polio in countries with persistent WPV transmission.

The International Year of Astronomy 2009: The Global Programme

NASA Astrophysics Data System (ADS)

Lindberg Christensen, Lars

2009-01-01

The International Year of Astronomy 2009 (IYA2009) is a global collaboration between nations and organisations for peaceful purposes - the search for our cosmic origin, a common heritage that connects everyone. The science of astronomy represents millennia of collaborations across all boundaries: geographic, gender, age, culture and race, in accordance with the principles of the UN Charter. 1 January 2009 will mark the beginning of the IYA2009 in the eyes of the public. However this immense worldwide science outreach and education event began more than six years earlier, with IAU's initiative in 2003. The IYA2009 aims to unite nations under the umbrella of astronomy and science, while at the same time acknowledging cultural differences and national and regional particularities. Never before has such a network of scientists, amateur astronomers, educators, journalists and scientific institutions come together. When the IYA2009 officially kicks off in Paris on 15 January 2009, it is estimated that more than 5000 people will be directly involved in the organisation of IYA2009 activities across the globe. During this talk we will outline the status of the principal projects and activities that make up the Year.

ECTA/DaSy Framework Self-Assessment Comparison Tool

ERIC Educational Resources Information Center

Center for IDEA Early Childhood Data Systems (DaSy), 2016

2016-01-01

The Self-Assessment Comparison (SAC) Tool is for state Part C and Section 619/Preschool programs to use to assess changes in the implementation of one or more components of the ECTA System Framework and/or subcomponenets of the DaSy Data System Framework. It is a companion to the ECTA/DaSy Framework Self-Assessment. Key features of the SAC are…

Medical Surveillance Monthly Report. Volume 16, Number 7, July 2009

DTIC Science & Technology

2009-07-01

Reporting locations Arthropod-borne Sexually transmitted Environmental Lyme disease Malaria Chlamydia Gonorrhea Syphilis‡ Urethritis§ Cold Heat 2008 2009...borne Sexually transmitted Environmental Lyme disease Malaria Chlamydia Gonorrhea Syphilis‡ Urethritis§ Cold Heat 2008 2009 2008 2009 2008 2009 2008

Asteroid Lightcurve Analysis at the Palmer Divide Observatory: 2008 December - 2009 March

NASA Astrophysics Data System (ADS)

Warner, Brian D.

2009-07-01

Lightcurves for 34 asteroids were obtained at the Palmer Divide Observatory from 2008 December through 2009 March: 91 Aegina, 261 Prymno, 359 Georgia, 402 Chloe, 497 Iva, 506 Marion, 660 Crescentia, 691 Lehigh, 731 Sorga, 779 Nina, 802 Epyaxa, 908 Buda, 1015 Christa, 1518 Rovaniemi, 1600 Vyssotsky, 1656 Suomi, 2000 Herschel, 2735 Ellen, 3169 Ostro, 3854 George, 3940 Larion, (5558) 1989 WL2, (5747) 1991 CO3, 6517 Buzzi, (11304) 1993 DJ, (22195) 3509 P-L, (26383) 1999 MA2, (29780) 1999 CJ50, (45878) 2000 WX29, (45898) 2000 XQ49, (76800) 2000 OQ35, (76929) 2001 AX34, (87343) 2000 QH25, and (207398) 2006 AS2.

Review of the President’s Fiscal Year 2009 Budget Request for the Defense Health Program’s Private Sector Care Budget Activity Group

DTIC Science & Technology

2008-05-28

2009 budget request for the Defense Health Program’s Private Sector Care BAG. To do this, we reviewed (1) DOD’s justification for the request for the... Private Sector Care BAG, including the underlying estimates and the extent to which DOD considered historical information; and (2) changes between this...develop the budget requests for the Private Sector Care BAG in fiscal years 2008 and 2009. We also interviewed officials and analyzed documents from

2009 to be the International Year of Astronomy

NASA Astrophysics Data System (ADS)

2007-12-01

Yesterday, the 62nd General Assembly of the United Nations proclaimed 2009 the International Year of Astronomy, with the aim of increasing awareness among the public of the importance of astronomical sciences and of promoting widespread access to new knowledge and experiences of astronomical observation. The year 2009 is chosen to commemorate the 400 years since renowned scientist Galileo Galilei pointed a telescope towards the sky. This led him to discover, among other things, the four major satellites of Jupiter, the mountains and craters on the Moon, as well as sunspots. More importantly perhaps, Galileo's use of the telescope substantiated Copernicus' heliocentric model of our Solar System, paving the way for modern science, and for four hundred years of amazing discoveries in astronomy. Nowadays, telescopes on the ground and in space explore the Universe, 24 hours a day, across the whole electromagnetic spectrum. And indeed, today, astronomy stands out as one of the most modern and dynamic sciences, using some of the most advanced technologies and sophisticated techniques available to scientists. The United Nations Resolution was submitted by Italy, Galileo Galilei's home country, gaining full support of the General Assembly's Second Committee. The International Year of Astronomy 2009 (IYA 2009) is an initiative by the International Astronomical Union (IAU) and UNESCO. "This is an important step in furthering the interest of the public in what is arguably the oldest of all sciences: astronomy," says Tim de Zeeuw, the ESO Director General. "I am very proud because ESO and its member states have been actively working together with the IAU and UNESCO to help achieve this result." In addition to a wide array of activities planned both at the local and international level, ESO is also hosting the IYA 2009 Secretariat at its Headquarters in Garching. At the IAU General Assembly held in July 2003 in Sydney (Australia), the IAU proposed to designate 2009 as the

Medical Surveillance Monthly Report (MSMR). Volume 16, Number 5, May 2009

DTIC Science & Technology

2009-05-01

location Arthropod-borne Sexually transmitted Environmental Lyme disease Malaria Chlamydia Gonorrhea Syphilis ‡ Urethritis§ Cold Heat 2008 2009 2008...borne Sexually transmitted Environmental Lyme disease Malaria Chlamydia Gonorrhea Syphilis ‡ Urethritis§ Cold Heat 2008 2009 2008 2009 2008 2009 2008

The International Year of Astronomy 2009 Websites _ Connecting IYA2009 with its Community

NASA Astrophysics Data System (ADS)

Russo, Pedro; Lindberg Christensen, L.; Shida, R.

2008-05-01

The International Year of Astronomy 2009 (IYA2009) project looks like it will be the most "wired” astronomy project in history. IYA2009 already now has more individual web sites associated with it than any other astronomy project in the past. More than 60 Cornerstone websites, national websites etc. exist at the time of submission of this abstract. The main IYA2009 website (www.astronomy2009.org) is an important channel linking the different IYA2009 organisational levels. The first incarnation of this site was released in December 2006 and has served as the main information repository and as the basic communication tool between all the nodes that take part of IYA2009. Recently the website has changed from supporting the internal organisational needs for communication to a more appealing and content-rich website to meet the needs of the wider "external” world, including media, enthusiasts, laypeople, etc. This talk we will give an overview of the many websites and plans for the future of the IYA2009 websites will be put forward for discussion.

Atmospheric pollutants in Chiang Mai (Thailand) over a five-year period (2005-2009), their possible sources and relation to air mass movement

NASA Astrophysics Data System (ADS)

Chantara, Somporn; Sillapapiromsuk, Sopittaporn; Wiriya, Wan

2012-12-01

Monitoring and analysis of the chemical composition of air pollutants were conducted over a five-year period (2005-2009) in the sub-urban area of Chiang Mai, Thailand. This study aims to determine the seasonal variation of atmospheric ion species and gases, examine their correlations, identify possible sources and assess major air-flow patterns to the receptor. The dominant gas and particulate pollutants were NH3 (43-58%) and SO42- (39-48%), respectively. The annual mean concentrations of NH3 (μg m-3) in descending order were 4.08 (2009) > 3.32 (2007) > 2.68 (2008) > 2.47 (2006) and 1.87 (2005), while those of SO42- (μg m-3) were 2.60 (2007) > 2.20 (2006) > 1.95 (2009) > 1.75 (2008) and 1.26 (2005). Concentrations of particulate ions were analyzed by principle component analysis to find out the possible sources of air pollutants in this area. The first component of each year had a high loading of SO42- and NH4+, which probably came from fuel combustion and agricultural activity, respectively. K+, a tracer of biomass burning, also contributed to the first or the second components of each year. Concentrations of NH4+ and SO42- were well correlated (r > 0.777, p < 0.01), which lead to the conclusion that (NH4)2SO4 was a major compound present in this area. The 3-day backward trajectories of air mass arriving at Chiang Mai from 2005 to 2009 were analyzed using the hybrid single particle langrangian integrated trajectory (HYSPLIT) model and grouped by cluster analysis. The air mass data was analyzed for the dry season (n = 18; 100%). The trajectory of air mass in 2005 mainly originated locally (67%). In 2006, the recorded data showed that 56% of air mass was emitted from the western continental region of Thailand. In 2007, the percent ratios from the western and eastern continental areas were equal (39%). In 2008, 67% originated from the western continental area. In 2009, the recorded air mass mainly came from the western continental area (72%). In conclusion, the

Improvement of Anadromous Fish Habitat and Passage in Omak Creek, 2008 Annual Report : February 1, 2008 to January 31, 2009.

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

Dasher, Rhonda; Fisher, Christopher

2009-06-09

During the 2008 season, projects completed under BPA project 2000-100-00 included installation of riparian fencing, maintenance of existing riparian fencing, monitoring of at-risk culverts and installation of riparian vegetation along impacted sections of Omak Creek. Redd and snorkel surveys were conducted in Omak Creek to determine steelhead production. Canopy closure surveys were conducted to monitor riparian vegetation recovery after exclusion of cattle since 2000 from a study area commonly known as the Moomaw property. Additional redd and fry surveys were conducted above Mission Falls and in the lower portion of Stapaloop Creek to try and determine whether there has beenmore » successful passage at Mission Falls. Monitoring adult steelhead trying to navigate the falls resulted in the discovery of shallow pool depth at an upper pool that is preventing many fish from successfully navigating the entire falls. The Omak Creek Habitat and Passage Project has worked with NRCS to obtain additional funds to implement projects in 2009 that will address passage at Mission Falls, culvert replacement, as well as additional riparian planting. The Omak Creek Technical Advisory Group (TAG) is currently revising the Omak Creek Watershed Assessment. In addition, the group is revising strategy to focus efforts in targeted areas to provide a greater positive impact within the watershed. In 2008 the NRCS Riparian Technical Team was supposed to assess areas within the watershed that have unique problems and require special treatments to successfully resolve the issues involved. The technical team will be scheduled for 2009 to assist the TAG in developing strategies for these special areas.« less

Unusual Dengue Virus 3 Epidemic in Nicaragua, 2009

PubMed Central

Gutierrez, Gamaliel; Standish, Katherine; Narvaez, Federico; Perez, Maria Angeles; Saborio, Saira; Elizondo, Douglas; Ortega, Oscar; Nuñez, Andrea; Kuan, Guillermina; Balmaseda, Angel; Harris, Eva

2011-01-01

The four dengue virus serotypes (DENV1–4) cause the most prevalent mosquito-borne viral disease affecting humans worldwide. In 2009, Nicaragua experienced the largest dengue epidemic in over a decade, marked by unusual clinical presentation, as observed in two prospective studies of pediatric dengue in Managua. From August 2009–January 2010, 212 dengue cases were confirmed among 396 study participants at the National Pediatric Reference Hospital. In our parallel community-based cohort study, 170 dengue cases were recorded in 2009–10, compared to 13–65 cases in 2004–9. In both studies, significantly more patients experienced “compensated shock” (poor capillary refill plus cold extremities, tachycardia, tachypnea, and/or weak pulse) in 2009–10 than in previous years (42.5% [90/212] vs. 24.7% [82/332] in the hospital study (p<0.001) and 17% [29/170] vs. 2.2% [4/181] in the cohort study (p<0.001). Signs of poor peripheral perfusion presented significantly earlier (1–2 days) in 2009–10 than in previous years according to Kaplan-Meier survival analysis. In the hospital study, 19.8% of subjects were transferred to intensive care, compared to 7.1% in previous years – similar to the cohort study. DENV-3 predominated in 2008–9, 2009–10, and 2010–11, and full-length sequencing revealed no major genetic changes from 2008–9 to 2010–11. In 2008–9 and 2010–11, typical dengue was observed; only in 2009–10 was unusual presentation noted. Multivariate analysis revealed only “2009–10” as a significant risk factor for Dengue Fever with Compensated Shock. Interestingly, circulation of pandemic influenza A-H1N1 2009 in Managua was shifted such that it overlapped with the dengue epidemic. We hypothesize that prior influenza A H1N1 2009 infection may have modulated subsequent DENV infection, and initial results of an ongoing study suggest increased risk of shock among children with anti-H1N1-2009 antibodies. This study demonstrates that

Preparing and Credentialing the Nation's Teachers: The Secretary's Eighth Report on Teacher Quality Based on Data Provided for 2008, 2009 and 2010

ERIC Educational Resources Information Center

Office of Postsecondary Education, US Department of Education, 2011

2011-01-01

This eighth report on the features of America's teacher preparation and initial state credentialing presents data states reported to the U.S. Department of Education (Department) in October 2008, October 2009 and October 2010. Title II of the Higher Education Act (HEA) of 1965, as amended in 2008 by the Higher Education Opportunity Act (HEOA),…

Yellow Fever Outbreaks in Unvaccinated Populations, Brazil, 2008–2009

PubMed Central

Romano, Alessandro Pecego Martins; Costa, Zouraide Guerra Antunes; Ramos, Daniel Garkauskas; Andrade, Maria Auxiliadora; Jayme, Valéria de Sá; de Almeida, Marco Antônio Barreto; Vettorello, Kátia Campomar; Mascheretti, Melissa; Flannery, Brendan

2014-01-01

Due to the risk of severe vaccine-associated adverse events, yellow fever vaccination in Brazil is only recommended in areas considered at risk for disease. From September 2008 through June 2009, two outbreaks of yellow fever in previously unvaccinated populations resulted in 21 confirmed cases with 9 deaths (case-fatality, 43%) in the southern state of Rio Grande do Sul and 28 cases with 11 deaths (39%) in Sao Paulo state. Epizootic deaths of non-human primates were reported before and during the outbreak. Over 5.5 million doses of yellow fever vaccine were administered in the two most affected states. Vaccine-associated adverse events were associated with six deaths due to acute viscerotropic disease (0.8 deaths per million doses administered) and 45 cases of acute neurotropic disease (5.6 per million doses administered). Yellow fever vaccine recommendations were revised to include areas in Brazil previously not considered at risk for yellow fever. PMID:24625634

Prevalence and geographic distribution of herniated intervertebral disc in Korean 19-year-old male from 2008 to 2009: a study based on Korean conscription -national and geographic prevalence of herniated intervertebral disc in Korean 19YO male-.

PubMed

Lee, Sang Hun; Oh, Chang Hyun; Yoon, Seung Hwan; Park, Hyeong-chun; Park, Chong Oon

2013-09-01

This study was to determine the prevalence of herniated intervertebral disc (HIVD) among Korean 19-year-old male in a large national sample and to compare the prevalence across geographic regions based on the data of conscription. We analyzed the conscription data of 615508 cases who were 19-year-old male, given an examination for conscription at nationwide Korean Military Manpower Administration from January 2008 to December 2009. Prevalence was determined by dividing the number of cases by the number of persons enrolled for 2 years. The analyses included of a cross-tabulations and nonparametric chi-square to compare the prevalence according to geographic region, disc severity, and conscription year. The prevalence of HIVD among 19-year-old male was 0.47%. Seoul had the highest prevalence of HIVD (total HIVD was 0.60%, and severe HIVD was 0.44%). The prevalence of HIVD was lower in Jeollabuk- do and Jeollanam-do (total HIVD was 0.25-0.27%, and severe HIVD was 0.16-0.17%). Annual prevalence of HIVD was slightly decreased in 2009, but geographic distribution annually was not different. In Korean 19-year-old male, the national prevalence of adolescent HIVD was 0.60%, but different geographic distribution was observed. It is quite possible that secondary contributing factor(s) interfere with the different geographic prevalence of HIVD.

Prevalence and Geographic Distribution of Herniated Intervertebral Disc in Korean 19-Year-Old Male from 2008 to 2009: A Study Based on Korean Conscription -National and Geographic Prevalence of Herniated Intervertebral Disc in Korean 19YO Male-

PubMed Central

Lee, Sang Hun; Oh, Chang Hyun; Park, Hyeong-chun; Park, Chong Oon

2013-01-01

Purpose This study was to determine the prevalence of herniated intervertebral disc (HIVD) among Korean 19-year-old male in a large national sample and to compare the prevalence across geographic regions based on the data of conscription. Materials and Methods We analyzed the conscription data of 615508 cases who were 19-year-old male, given an examination for conscription at nationwide Korean Military Manpower Administration from January 2008 to December 2009. Prevalence was determined by dividing the number of cases by the number of persons enrolled for 2 years. The analyses included of a cross-tabulations and nonparametric chi-square to compare the prevalence according to geographic region, disc severity, and conscription year. Results The prevalence of HIVD among 19-year-old male was 0.47%. Seoul had the highest prevalence of HIVD (total HIVD was 0.60%, and severe HIVD was 0.44%). The prevalence of HIVD was lower in Jeollabuk-do and Jeollanam-do (total HIVD was 0.25-0.27%, and severe HIVD was 0.16-0.17%). Annual prevalence of HIVD was slightly decreased in 2009, but geographic distribution annually was not different. Conclusion In Korean 19-year-old male, the national prevalence of adolescent HIVD was 0.60%, but different geographic distribution was observed. It is quite possible that secondary contributing factor(s) interfere with the different geographic prevalence of HIVD. PMID:23918557

FAA aviation forecasts : fiscal years 1997-2008

DOT National Transportation Integrated Search

1997-03-01

This report contains the Fiscal Years 1997-2008 Federal Aviation Administration (FAA) forecasts of aviation activity at FAA facilities. These include airports with both FAA and contract control towers, air route traffic control centers, and flight se...

[Asthma in the Archivos de Bronconeumología: a review of publications in the year 2009].

PubMed

Melero-Moreno, Carlos; López-Viña, Antolín; Plaza, Vicente

2010-03-01

A total of 16 articles (Table 1), were published in the Archivos de Bronconeumología in the past year (December 2008 to November 2009), 9 of which were Originals, which was 17.6% of the originals published in that period. Fortunately, the tendency of a decreasing interest in asthma by pneumologists does not seem to have materialised as was feared a few years ago, on the contrary it seems that research is increasing. All articles that appeared in the journal during the period mentioned are reviewed. Copyright © 2010 Sociedad Española de Neumología y Cirugía Torácica. Published by Elsevier Espana. All rights reserved.

Wind River water restoration, Annual report November 2008 to October 2009.

USGS Publications Warehouse

Connolly, P.J.; Jezorek, I.G.; Munz, C.S.

2010-01-01

This report summarizes work completed by U.S. Geological Survey’s Columbia River Research Laboratory (USGS-CRRL) in the Wind River subbasin during the period November 2008 through October 2009 under Bonneville Power Administration (BPA) contract 41038. Long term research in the Wind River has focused on assessments of steelhead/rainbow trout Oncorhynchus mykiss populations, interactions with introduced populations of spring Chinook salmon O. tshawytscha and brook trout Salvelinus fontinalis, and influences of habitat variables on fish productivity. During this period, we collected water temperature data to characterize variation within and among tributaries and mainstem sections in the Trout Creek watershed, and assisted Washington Department of Fish and Wildlife with smolt trapping and tagging of smolt and parr steelhead with passive integrated transponder (PIT) tags. We also continued to maintain and test efficacy of a passive integrated transponder tag interrogation system (PTIS) in Trout Creek for assessing the adult steelhead runsize. We continued to maintain and download PTIS setups in the fish ladder at Hemlock Dam. These PTISs contributed information on movement and rearing of steelhead parr and smolts. A statement of work (SOW) was submitted to BPA in October 2009 that outlined work to be performed by USGS-CRRL. The SOW was organized by work elements, with each describing a research task. This report summarizes the progress completed under each work element.

On the nature and origin of water masses in Herald Canyon, Chukchi Sea: Synoptic surveys in summer 2004, 2008, and 2009

NASA Astrophysics Data System (ADS)

Linders, Johanna; Pickart, Robert. S.; Björk, Göran; Moore, G. W. K.

2017-12-01

Hydrographic and velocity data from three high-resolution shipboard surveys of Herald Canyon in the northwest Chukchi Sea, in 2004, 2008, and 2009, are used to investigate the water masses in the canyon and their possible source regions. Both summer and winter Pacific waters were observed in varying amounts in the different years, although in general the summer waters resided on the eastern side of the canyon while the winter waters were located on the western flank. The predominant summer water was Bering summer water, although some Alaskan coastal water resided in the canyon in the two later years likely due to wind forcing. Both newly ventilated and remnant winter waters were found in the canyon, but the amount lessened in each successive survey. Using mooring data from Bering Strait it is shown that a large amount of Bering summer water in the western channel of the strait follows a relatively direct route into Herald Canyon during the summer months, with an estimated advective speed of 10-20 cm/s. However, while the winter water observed in 2004 was consistent with a Bering Strait source (with a slower advective speed of 5-8 cm/s), the dense water in the canyon during 2008 and 2009 was more in line with a northern source. This is consistent with sections to the west of the canyon and with previously reported measurements implying winter water formation on the East Siberian shelf. Large-scale wind patterns and polynya activity on the shelf are also investigated. It was found that the former appears to impact more strongly the presence of dense water in Herald Canyon.

How many infants likely died in Africa as a result of the 2008-2009 global financial crisis?

PubMed

Friedman, Jed; Schady, Norbert

2013-05-01

The human consequences of the recent global financial crisis for the developing world are presumed to be severe, but few studies have quantified them. This letter estimates the human cost of the 2008-2009 global financial crisis in one critical dimension-infant mortality-for countries in sub-Saharan Africa. The analysis pools birth-level data, as reported in female adult retrospective birth histories from all Demographic and Health Surveys collected in sub-Saharan Africa. This results in a data set of 639,000 births to 264,000 women in 30 countries. We use regression models with flexible controls for temporal trends to assess an infant's likelihood of death as a function of fluctuations in national income. We then calculate the expected number of excess deaths by combining these estimates with growth shortfalls as a result of the crisis. The results suggest 28,000-50,000 excess infant deaths in sub-Saharan Africa in the crisis-affected year of 2009. Notably, most of these additional deaths were concentrated among girls. Policies that protect the income of poor households and that maintain critical health services during times of economic contraction may reduce the expected increase in mortality. Interventions targeted at female infants and young girls can be particularly beneficial. Copyright © 2012 John Wiley & Sons, Ltd.

[Epidemiology and incidence of primary lung cancer in a region with low tobacco consumption: Guadeloupe (French West Indies). Data from the cancer registry 2008-2009].

PubMed

Cadelis, G; Kaddah, S; Bhakkan, B; Quellery, M; Deloumeaux, J

2013-09-01

Few data are available about primary lung cancer in the Caribbean. The purpose of this study was to provide, for the first time, the epidemiological and clinical characteristics of primary lung cancer in the archipelago of Guadeloupe (French West Indies). From the cancer registry, we identified in this retrospective study, all incident cases of primary lung cancer that had occurred between 1st January 2008 and 31st December 2009 in Guadeloupe. Over the period from 2008 to 2009, 106 patients with primary lung cancer were identified. Males accounted for 72.6% and the women for 27.4%. Mean incidence rate over the 2 years was estimated at 13.4/100000 persons-years (95% CI: [6.0-20.8]) in men (world standardized) and 4.2/100000 persons-years (95% CI: [0.3-8.1]) in women. The median age at initial diagnosis was 65 years for men and 66 years for women. We noted a proportion of 61.3% of current smokers, 4.7% of passive smokers and 34% of non-smokers. The comorbidities were present in 41% of patients. Non-small cell lung cancer (NSCLC) accounted for 88.7% of lung cancers and small cell lung cancer for 7.5%. The most common histological type was adenocarcinoma (43%) followed by squamous cell (24%). Stage III and IV patients accounted for 64.1% of individuals with NSCLC. The incidence of primary lung cancer in Guadeloupe is relatively low compared to metropolitan France. Guadeloupe is also a French department where the rate of tobacco consumption is one of the lowest. Copyright © 2013 SPLF. Published by Elsevier Masson SAS. All rights reserved.

The ILRS Reanalysis 1983 - 2009 Contributed To ITRF2008

NASA Astrophysics Data System (ADS)

Pavlis, E. C.; Luceri, V.; Sciarretta, C.; Kelm, R.

2009-12-01

For over two decades, Satellite Laser Ranging (SLR) data contribute to the definition of the Terrestrial Reference Frame (TRF). Until the development of ITRF2000, the contributions were submitted in the form of a set of normal equations or a covariance matrix of station coordinates and their linear rates at a standard epoch. The development of ITRF2005 ushered a new era with the use of weekly or session contributions, allowing greater flexibility in the relative weighting and the combination of information from various techniques. Moreover, the need of a unique, official, representative solution for each Technique Service, based on the rigorous combination of the various Analysis Centers’ contributions, gave the opportunity to all techniques to verify, as a first step, the intra-technique solution consistency and, immediately after, to engage in discussions and comparison of the internal procedures, leading to a harmonization and validation of these procedures and the adopted models in the inter-technique context. In many occasions, the time series approach joint with the intra- and inter-technique comparison steps also highlighted differences that previously went unnoticed, and corrected incompatibilities. During the past year we have been preparing the ILRS contribution to a second TRF developed in the same way, the ITRF2008. The ILRS approach is based strictly on the current IERS Conventions 2003 and our internal standards. The Unified Analysis Workshop in 2007 stressed a number of areas where each technique needed to focus more attention in future analyses. In the case of SLR, the primary areas of concern were tracking station biases, extending the data span used in the analysis, and target characteristics. The present re-analysis extends from 1983 to 2009, covering a 25-year period, the longest for any of the contributing techniques; although the network and data quality for the 1983-1993 period are significantly poorer than for the latter years, the overall

Assessment of Tank 241-S-112 Liquid Waste Mixing in Tank 241-SY-101

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

Onishi, Yasuo; Trent, Donald S.; Wells, Beric E.

The objectives of this study were to evaluate mixing of liquid waste from Tank 241-S-112 with waste in Tank 241-SY-101 and to determine the properties of the resulting waste for the cross-site transfer to avoid potential double-shell tank corrosion and pipeline plugging. We applied the time-varying, three-dimensional computer code TEMPEST to Tank SY-101 as it received the S-112 liquid waste. The model predicts that temperature variations in Tank SY-101 generate a natural convection flow that is very slow, varying from about 7 x 10{sup -5} to 1 x 10{sup -3} ft/sec (0.3 to about 4 ft/hr) in most areas. Thus,more » natural convection would eventually mix the liquid waste in SY-101 but would be very slow to achieve nearly complete mixing. These simulations indicate that the mixing of S-112 and SY-101 wastes in Tank SY-101 is a very slow process, and the density difference between the two wastes would further limit mixing. It is expected to take days or weeks to achieve relatively complete mixing in Tank SY-101.« less

Cancer incidence and mortality in Serbia 1999-2009.

PubMed

Mihajlović, Jovan; Pechlivanoglou, Petros; Miladinov-Mikov, Marica; Zivković, Snežana; Postma, Maarten J

2013-01-15

Despite the increase in cancer incidence in the last years in Serbia, no nation-wide, population-based cancer epidemiology data have been reported. In this study cancer incidence and mortality rates for Serbia are presented using nation-wide data from two population-based cancer registries. These rates are additionally compared to European and global cancer epidemiology estimates. Finally, predictions on Serbian cancer incidence and mortality rates are provided. Cancer incidence and mortality was collected from the cancer registries of Central Serbia and Vojvodina from 1999 to 2009. Using age-specific regression models, we estimated time trends and predictions for cancer incidence and mortality for the following five years (2010-2014). The comparison of Serbian with European and global cancer incidence/mortality rates, adjusted to the world population (ASR-W) was performed using Serbian population-based data and estimates from GLOBOCAN 2008. Increasing trends in both overall cancer incidence and mortality rates were identified for Serbia. In men, lung cancer showed the highest incidence (ASR-W 2009: 70.8/100,000), followed by colorectal (ASR-W 2009: 39.9/100,000), prostate (ASR-W 2009: 29.1/100,000) and bladder cancer (ASR-W 2009: 16.2/100,000). Breast cancer was the most common form of cancer in women (ASR-W 2009: 70.8/100,000) followed by cervical (ASR-W 2009: 25.5/100,000), colorectal (ASR-W 2009: 21.1/100,000) and lung cancer (ASR-W 2009: 19.4/100,000). Prostate and colorectal cancers have been significantly increasing over the last years in men, while this was also observed for breast cancer incidence and lung cancer mortality in women. In 2008 Serbia had the highest mortality rate from breast cancer (ASR-W 2008: 22.7/100,000), among all European countries while incidence and mortality of cervical, lung and colorectal cancer were well above European estimates. Cancer incidence and mortality in Serbia has been generally increasing over the past years. For a

Considerations for the use of SH-SY5Y neuroblastoma cells in neurobiology.

PubMed

Kovalevich, Jane; Langford, Dianne

2013-01-01

The use of primary mammalian neurons derived from embryonic central nervous system tissue is limited by the fact that once terminally differentiated into mature neurons, the cells can no longer be propagated. Transformed neuronal-like cell lines can be used in vitro to overcome this limitation. However, several caveats exist when utilizing cells derived from malignant tumors. In this context, the popular SH-SY5Y neuroblastoma cell line and its use in in vitro systems is described. Originally derived from a metastatic bone tumor biopsy, SH-SY5Y (ATCC(®) CRL-2266™) cells are a subline of the parental line SK-N-SH (ATCC(®) HTB-11™). SK-N-SH were subcloned three times; first to SH-SY, then to SH-SY5, and finally to SH-SY5Y. SH-SY5Y were deposited to the ATCC(®) in 1970 by June L. Biedler.Three important characteristics of SH-SY5Y cells should be considered when using these cells in in vitro studies. First, cultures include both adherent and floating cells, both types of which are viable. Few studies address the biological significance of the adherent versus floating phenotypes, but most reported studies utilize adherent populations and discard the floating cells during media changes. Second, early studies by Biedler's group indicated that the parental differentiated SK-N-SH cells contained two morphologically distinct phenotypes: neuroblast-like cells and epithelial-like cells (Ross et al., J Nat Cancer Inst 71:741-747, 1983). These two phenotypes may correspond to the "N" and "S" types described in later studies in SH-SY5Y by Encinas et al. (J Neurochem 75:991-1003, 2000). Cells with neuroblast-like morphology are positive for tyrosine hydroxylase (TH) and dopamine-β-hydroxylase characteristic of catecholaminergic neurons, whereas the epithelial-like counterpart cells lacked these enzymatic activities (Ross et al., J Nat Cancer Inst 71:741-747, 1983). Third, SH-SY5Y cells can be differentiated to a more mature neuron-like phenotype that is characterized by

Hygiene perception changes during the influenza A H1N1 pandemic in Germany: incorporating the results of two cross-sectional telephone surveys 2008-2009.

PubMed

Meilicke, Gerald; Riedmann, Klaus; Biederbick, Walter; Müller, Ute; Wierer, Traugott; Bartels, Cornelius

2013-10-16

The federal campaign Wir gegen Viren [Us against viruses] promoted hygiene in Germany during the influenza A H1N1 pandemic in 2009. The intervention aimed to encourage people to protect themselves against respiratory infections by simple means of hygiene behaviour. Quantitative research was carried out to outline changes in hygiene perception of the population over time, and to find out whether the potential hygiene perception changes were consistent to the federal campaign about hygiene or not. To determine changes in the hygiene perception of the population, two cross-sectional telephone surveys were held, each one with n = 2006 participants. The initial survey was carried out before the influenza A H1N1 pandemic in calendar week 49-51 in 2008 and the second in week 48 in 2009 directly after the peak of the pandemic in Germany. The questionnaire contained indicators about perceived hand hygiene efficacy, preference for coughing into the sleeve, propensity for presenteeism while showing symptoms of a cold and acceptance of hygiene masks. The proportion of people who perceive the efficacy of hand washing as "very good" increased significantly from 50.9% in 2008 to 61.1% in 2009. The proportion of people who perceive coughing into the sleeve as the best way to cough increased even more dramatically from 4.8% in 2008 to 38.3% in 2009. In contrast the propensity for presenteeism decreased significantly: The proportion of people who state that they always report to work while they show symptoms of a cold decreased from 50.8% in 2008 to 40.9% in 2009. Acceptance of hygiene masks has not changed significantly from 2008 to 2009. The results revealed changes in hygiene perception during influenza A H1N1 pandemic in Germany. The changes we found are in accordance with the hygiene recommendations given by the federal campaign Wir gegen Viren [Us against viruses]. Results can constitute a practical benchmark for future research about hygiene perception and hygiene promotion

International Year of Astronomy (IYA 2009): Selected Resources

ERIC Educational Resources Information Center

Taha, Mandy; Kraus, Joseph R.

2009-01-01

The International Year of Astronomy 2009 (IYA2009) is a global celebration of astronomy and its contributions to society and culture initiated by the International Astronomical Union (IAU) and UNESCO. Through local, national and international events, the organization wants to help the citizens of the world connect with the universe through the day…

2008 Federal Energy Management Program (FEMP) Market Report

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

Tremper, C.

2009-07-01

This report assesses the market for Federal Energy Management Program (FEMP) services as it existed in FY 2008. It discusses Federal energy management goal progress in FY 2008, and examines the environment in which agencies implemented energy management projects over the last three years. The report also discusses some recent events that will increase the market for FEMP services, and outlines FEMP's major strategies to address these changes in FY 2009 and beyond.

Influenza vaccination coverage among adults in Korea: 2008-2009 to 2011-2012 seasons.

PubMed

Yang, Hye Jung; Cho, Sung-Il

2014-11-25

The aim of this study was to examine seasonal and pandemic influenza vaccination coverage in adults from the 2008-2009 season to the 2011-2012 season, including pandemic and post-pandemic seasons in Korea. We collected data of self-reported vaccine use from the Korean Community Health Survey. We also collected information on socioeconomic status and health behaviors in subpopulations. We tested for linear trends among the data to investigate vaccine coverage before and after the pandemic; and multiple logistic regression analyses were performed to identify predictors of obtaining the influenza vaccination. The results revealed a steady increase in vaccination coverage in every subgroup during four consecutive seasons. The highest rate of vaccine coverage (43.6%) occurred two years after the pandemic. Factors associated with vaccine receipt were: older age; lower education level; lower income; and health behaviors such as regular walking and receiving a health check-up. Smoking and drinking alcohol were inversely associated with vaccination. Having a chronic health condition was also a strong predictor of vaccine receipt. Though vaccination coverage rates were high in high-risk groups; disparities in coverage rates were substantial; particularly in young adults. Interventions are needed to minimize the coverage gaps among subgroups and to improve overall vaccination rates.

[Private spending on oral health in Brazil: analysis of data from the Family Budgets Survey, 2008-2009].

PubMed

Cascaes, Andreia Morales; Camargo, Maria Beatriz Junqueira de; Castilhos, Eduardo Dickie de; Silva, Alexandre Emidio Ribeiro; Barros, Aluísio J D

2017-12-01

The aim was to analyze Brazilians' private spending on dental care and oral hygiene products. Data were analyzed from 55,970 households in the Family Budgets Survey, 2008-2009. Expenditures were analyzed by major geographic region, state, state capital, and household socioeconomic and demographic characteristics (sex, age, head-of-household's skin color and schooling, per capita household income, and presence of elderly in the household). Brazilians spent an average of BRL 42.19 per year on dental care and BRL 10.27 on oral hygiene products. The study detected social inequalities in the distribution of these expenditures according to household residents' characteristics and the different geographic regions, states, and state capitals. The current study evidenced quantitative and specific details on Brazilians' spending on dental care and oral hygiene products. Monitoring and assessment of these expenditures are fundamental for evaluating and orienting public policies in oral health.

Hong Kong domestic health spending: financial years 1989/90 to 2008/09.

PubMed

Tin, K Y K; Tsoi, P K O; Lee, Y H; Tsui, E L H; Lam, D W S; Chui, A W M; Lo, S V

2012-08-01

This report presents the latest estimates of Hong Kong domestic health spending for financial years 1989/90 to 2008/09, cross-stratified and categorised by financing source, provider and function. Total expenditure on health (TEH) was HK$84,391 million in financial year 2008/09, which represents an increase of HK$5030 million or 6.3% over the preceding year. Amid the financial tsunami in late 2008, TEH grew faster relative to gross domestic product (GDP) leading to a marked increase as a percentage of GDP from 4.8% in 2007/08 to 5.1% in 2008/09. During the period 1989/90 to 2008/09, TEH per capita (at constant 2009 prices) grew at an average annual rate of 4.9%, which was faster than that of per capita GDP by 2.0 percentage points. 6.4% when compared with 2007/08, reaching HK$41 257 million and HK$43 134 million, respectively. Consequently, public and private shares of total health expenditure remained the same in the 2 years at 48.9% and 51.1%, respectively. Regarding private spending, the most important source of health financing was out-of-pocket payments by households (35.4% of TEH), followed by employer-provided group medical benefits (7.5%) and private insurance (6.4%). During the period, a growing number of households (mostly in middle to high-income groups) subscribed to pre-payment plans for financing health care. As such, private insurance has taken on an increasingly important role for financing private spending. Of the HK$84 391 million total health expenditure in 2008/09, current expenditure comprised HK$81 186 million (96.2%), whereas HK$3206 million (3.8%) was for capital expenses (ie investment in medical facilities). Analysed by health care function, services for curative care accounted for the largest share of total health spending (66.1%), which was made up of ambulatory services (32.8%), in-patient curative care (28.8%), day patient hospital services (3.9%) and home care (0.5%). Notwithstanding the small share of total spending for day patient

Ambient air quality effects of the 2008-2009 Halema`uma`u eruption on the Island of Hawai`i

NASA Astrophysics Data System (ADS)

Elias, T.; Sutton, A. J.; Kauahikaua, J. P.; Ray, J. D.; Babb, J. L.

2009-12-01

While the Halema`uma`u eruption has enlivened volcanologists with the rare opportunity to observe eruptive processes at Kilauea’s summit, it has also caused significant environmental impact on the Island of Hawai`i. Since the beginning of 2008, the combined SO2 emissions from the east rift zone (ERZ) and summit of Kilauea have increased by ~40% as compared to the 2003-2007 long-term average. However, emissions from Kilauea’s summit have increased ~6-fold, averaging 850 t/d during January 2008-August 2009. Although average emissions from the ERZ during this period have been 1-2 times that of the summit, the relative impact of summit emissions is disproportionately large due to the location of the vent and the plume dispersal pattern to downwind communities. Ambient air quality data show that federal standards have been exceeded frequently in various communities on the south half of the island. Between April 2008 and August 2009, primary health standards for SO2 and PM2.5 were exceeded on 41 and 19 occasions respectively in Pahala, located ~30 km downwind of the Kilauea summit under prevailing trade wind conditions. Pahala, which exceeded the SO2 annual standard for 2008, had not exceeded standards prior to the opening of the Halema`uma`u vent in March 2008. In July 2008, the U.S. Secretary of Agriculture designated Hawai`i County a primary natural disaster area due to agricultural losses from volcanic emissions. Many growers of exotic flower crops in the Ka`u district suffered irrecoverable losses. Coffee and macadamia nut farmers also reported damage to their fields. While some livestock farmers reported eye irritation in cattle, more significant damage was observed in the accelerated deterioration of galvanized fencing, gates, pipelines and other infrastructure. The increase in volcanic pollution has spurred health concerns. A rise in respiratory emergencies for visitors to Kilauea caldera in early 2008 led Hawai`i Volcanoes National Park to close areas

Considerations for the Use of SH-SY5Y Neuroblastoma Cells in Neurobiology

PubMed Central

Kovalevich, Jane; Langford, Dianne

2016-01-01

The use of primary mammalian neurons derived from embryonic central nervous system tissue is limited by the fact that once terminally differentiated into mature neurons, the cells can no longer be propagated. Transformed neuronal-like cell lines can be used in vitro to overcome this limitation. However, several caveats exist when utilizing cells derived from malignant tumors. In this context, the popular SH-SY5Y neuroblastoma cell line and its use in in vitro systems is described. Originally derived from a metastatic bone tumor biopsy, SH-SY5Y (ATCC® CRL-2266™) cells are a subline of the parental line SK-N-SH (ATCC® HTB-11™). SK-N-SH were subcloned three times; first to SH-SY, then to SH-SY5, and finally to SH-SY5Y. SH-SY5Y were deposited to the ATCC® in 1970 by June L. Biedler. Three important characteristics of SH-SY5Y cells should be considered when using these cells in in vitro studies. First, cultures include both adherent and floating cells, both types of which are viable. Few studies address the biological significance of the adherent versus floating phenotypes, but most reported studies utilize adherent populations and discard the floating cells during media changes. Second, early studies by Biedler’s group indicated that the parental differentiated SK-N-SH cells contained two morphologically distinct phenotypes: neuroblast-like cells and epithelial-like cells (Ross et al., J Nat Cancer Inst 71:741–747, 1983). These two phenotypes may correspond to the “N” and “S” types described in later studies in SH-SY5Y by Encinas et al. (J Neurochem 75:991–1003, 2000). Cells with neuroblast-like morphology are positive for tyrosine hydroxylase (TH) and dopamine-β-hydroxylase characteristic of catecholaminergic neurons, whereas the epithelial-like counterpart cells lacked these enzymatic activities (Ross et al., J Nat Cancer Inst 71:741–747, 1983). Third, SH-SY5Y cells can be differentiated to a more mature neuron-like phenotype that is

2009: the year of living dangerously

NASA Astrophysics Data System (ADS)

Del Puerto, C.

2011-11-01

Tenerife is not Jakarta. Neither is 2009 the year 1965, nor the Museo de la Ciencia y el Cosmos (Museum of Science and the Cosmos) the hotel "Indonesia", meeting point of reporters from around the world. Nor am I the journalist Jill Bryant (Sigourney Weaver) in the Australian Peter Weir film. But 2009, a year of international commitment to Astronomy (and wild economic crisis budget cuts), will be a time in space that many people will remember for how we live, what problems we face and what tools we used to discover together the Universe. Stimulating interest in the stars was our goal in the museum. Playing with all the colours of a filter wheel, our strategy. Energy and creativity were our available resources. We had to innovate and not die trying. Finally, mainstreaming was the concept, the philosophy, in exchange for bold value and ineffable endeavor. The Museo de la Ciencia y el Cosmos accepted the challenge, explored new resources for science communication and made risky bets, many of them hand in hand with the Instituto de Astrofísica de Canarias (IAC). A year later, we value the role of this museum in the film.

Facts, paradigms, and anomalies in the acceptance of energy psychology: A rejoinder to McCaslin's (2009) and Pignotti and Thyer's (2009) comments on Feinstein (2008a).

PubMed

Feinstein, David

2009-06-01

Allegations of selection bias and other departures from critical thinking in Feinstein (see record 2008-07317-008) found in the Pignotti and Thyer (see record 2009-08897-011), and the McCaslin (see record 2009-08897-010) commentaries, are addressed. Inaccuracies and bias in the reviewers' comments are also examined. The exchange is shown to reflect a paradigmatic clash within the professional community, with energy psychology having become a lightning rod for this controversy. While postulated "subtle energies" and "energy fields" are entangled in this debate, the most salient paradigm problem for energy psychology may simply be that accumulating reports of its speed and power have not been explained using established clinical models. (PsycINFO Database Record (c) 2010 APA, all rights reserved).

[Chickenpox in Poland in 2009].

PubMed

Paradowska-Stankiewicz, Iwona

2011-01-01

In 2009, 140.115 cases of chickenpox were reported in Poland. The incidence 367.2 per 100,000 was higher compared to 2008 (340.2). Children 5-9 years old were the most affected age group--3252.8 per 100 000. Of 140.115 cases, 969 (0.69%) were hospitalized and 4 deaths attributed to chickenpox were reported.

Cancer incidence and mortality in Serbia 1999–2009

PubMed Central

2013-01-01

Background Despite the increase in cancer incidence in the last years in Serbia, no nation-wide, population-based cancer epidemiology data have been reported. In this study cancer incidence and mortality rates for Serbia are presented using nation-wide data from two population-based cancer registries. These rates are additionally compared to European and global cancer epidemiology estimates. Finally, predictions on Serbian cancer incidence and mortality rates are provided. Methods Cancer incidence and mortality was collected from the cancer registries of Central Serbia and Vojvodina from 1999 to 2009. Using age-specific regression models, we estimated time trends and predictions for cancer incidence and mortality for the following five years (2010–2014). The comparison of Serbian with European and global cancer incidence/mortality rates, adjusted to the world population (ASR-W) was performed using Serbian population-based data and estimates from GLOBOCAN 2008. Results Increasing trends in both overall cancer incidence and mortality rates were identified for Serbia. In men, lung cancer showed the highest incidence (ASR-W 2009: 70.8/100,000), followed by colorectal (ASR-W 2009: 39.9/100,000), prostate (ASR-W 2009: 29.1/100,000) and bladder cancer (ASR-W 2009: 16.2/100,000). Breast cancer was the most common form of cancer in women (ASR-W 2009: 70.8/100,000) followed by cervical (ASR-W 2009: 25.5/100,000), colorectal (ASR-W 2009: 21.1/100,000) and lung cancer (ASR-W 2009: 19.4/100,000). Prostate and colorectal cancers have been significantly increasing over the last years in men, while this was also observed for breast cancer incidence and lung cancer mortality in women. In 2008 Serbia had the highest mortality rate from breast cancer (ASR-W 2008: 22.7/100,000), among all European countries while incidence and mortality of cervical, lung and colorectal cancer were well above European estimates. Conclusion Cancer incidence and mortality in Serbia has been generally

Detection of Spectral Evolution in the Bursts Emitted During the 2008-2009 Active Episode of SGR J1550 - 5418

NASA Technical Reports Server (NTRS)

von Kienlin, Andreas; Gruber, David; Kouveliotou, Chryssa; Granot, Jonathan; Baring, Matthew G.; Gogus, Ersin; Huppenkothen, Daniela; Kaneko, Yuki; Lin, Lin; Watts, Anna L.;

SyMRI of the Brain

PubMed Central

Hagiwara, Akifumi; Warntjes, Marcel; Hori, Masaaki; Andica, Christina; Nakazawa, Misaki; Kumamaru, Kanako Kunishima; Abe, Osamu; Aoki, Shigeki

2017-01-01

Abstract Conventional magnetic resonance images are usually evaluated using the image signal contrast between tissues and not based on their absolute signal intensities. Quantification of tissue parameters, such as relaxation rates and proton density, would provide an absolute scale; however, these methods have mainly been performed in a research setting. The development of rapid quantification, with scan times in the order of 6 minutes for full head coverage, has provided the prerequisites for clinical use. The aim of this review article was to introduce a specific quantification method and synthesis of contrast-weighted images based on the acquired absolute values, and to present automatic segmentation of brain tissues and measurement of myelin based on the quantitative values, along with application of these techniques to various brain diseases. The entire technique is referred to as “SyMRI” in this review. SyMRI has shown promising results in previous studies when used for multiple sclerosis, brain metastases, Sturge-Weber syndrome, idiopathic normal pressure hydrocephalus, meningitis, and postmortem imaging. PMID:28257339

Cytotoxicity induced by cypermethrin in Human Neuroblastoma Cell Line SH-SY5Y.

PubMed

Raszewski, Grzegorz; Lemieszek, Marta Kinga; Łukawski, Krzysztof

2016-01-01

The purpose of this study was to evaluate the cytotoxic potential of Cypermethrin (CM) on cultured human Neuroblastoma SH-SY5Y cells. SH-SY5Y cells were treated with CM at 0-200µM for 24, 48, and 72 h, in vitro. It was found that CM induced the cell death of Neuroblastoma cells in a dose- and time-dependent manner, as shown by LDH assays. Next, some aspects of the process of cell death triggered by CM in the human SH-SY5Y cell line were investigated. It was revealed that the pan-caspase inhibitor Q-VD-OPh, sensitizes SH-SY5Y cells to necroptosis caused by CM. Furthermore, signal transduction inhibitors PD98059, SL-327, SB202190, SP600125 failed to attenuate the effect of the pesticide. Finally, it was shown that inhibition of TNF-a by Pomalidomide (PLD) caused statistically significant reduction in CM-induced cytotoxicity. Overall, the data obtained suggest that CM induces neurotoxicity in SH-SY5Y cells by necroptosis.

A cluster of Legionnaires' disease caused by Legionella longbeachae linked to potting compost in Scotland, 2008-2009.

PubMed

Pravinkumar, S J; Edwards, G; Lindsay, D; Redmond, S; Stirling, J; House, R; Kerr, J; Anderson, E; Breen, D; Blatchford, O; McDonald, E; Brown, A

2010-02-25

Three cases of Legionnaires disease caused by Legionella longbeachae Sg 1 associated with potting compost have been reported in Scotland between 2008 and 2009. The exact method of transmission is still not fully understood as Legionnaires disease is thought to be acquired by droplet inhalation. The linked cases associated with compost exposure call for an introduction of compost labelling, as is already in place in other countries where L. longbeachae outbreaks have been reported.

Speckle Interferometry at the Blanco and SOAR Telescopes in 2008 and 2009

NASA Technical Reports Server (NTRS)

Tokovinin, Andrei; Mason, Brian D.; Hartkopf, William I.

2010-01-01

The results of speckle interferometric measurements of binary and multiple stars conducted in 2008 and 2009 at the Blanco and Southern Astrophysical Research (SOAR) 4 m telescopes in Chile are presented. A tot al of 1898 measurements of 1189 resolved pairs or sub-systems and 394 observations of 285 un-resolved targets are listed. We resolved for the first time 48 new pairs, 21 of which are new sub-systems in close visual multiple stars. Typical internal measurement precision is 0.3 mas in both coordinates, typical companion detection capability is delta m approximately 4.2 at 0.15 degree separation. These data were obtained with a new electron-multiplication CCD camera; data processing is described in detail, including estimation of magnitude difference, observational errors, detection limits, and analysis of artifacts. We comment on some newly discovered pairs and objects of special interest.

SPECKLE INTERFEROMETRY AT THE BLANCO AND SOAR TELESCOPES IN 2008 AND 2009

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

Tokovinin, Andrei; Mason, Brian D.; Hartkopf, William I.

2010-02-15

The results of speckle interferometric measurements of binary and multiple stars conducted in 2008 and 2009 at the Blanco and SOAR 4 m telescopes in Chile are presented. A total of 1898 measurements of 1189 resolved pairs or sub-systems and 394 observations of 285 un-resolved targets are listed. We resolved for the first time 48 new pairs, 21 of which are new sub-systems in close visual multiple stars. Typical internal measurement precision is 0.3 mas in both coordinates, typical companion detection capability is {delta}m {approx} 4.2 at 0.''15 separation. These data were obtained with a new electron-multiplication CCD camera; datamore » processing is described in detail, including estimation of magnitude difference, observational errors, detection limits, and analysis of artifacts. We comment on some newly discovered pairs and objects of special interest.« less

[Reimbursed health expenditures during the last year of life, in France, in the year 2008].

PubMed

Ricci, P; Mezzarobba, M; Blotière, P O; Polton, D

2013-02-01

To measure the reimbursed health expenditures in the last year of life and the proportion it represents in total reimbursement costs in 2008, to analyse the structure of such expenditures and to identify costs by cause of death. Data were obtained from the French national insurance information system (SNIIRAM). Data from the national hospital discharge database were linked to the outpatient reimbursement database for patients covered by the general health insurance scheme (n=49 million persons). The cost of the last year of life was calculated for the exhaustive population (361,328 deaths in 2008). The supposed cause of death was mainly derived from the primary diagnosis of the last hospital stay during which the patient died. The average reimbursed expenses during the last year of life were estimated at 22,000 € per person in 2008, with 12,500 € accounting for public hospital costs. Reimbursed health expenditures varied according to different medical causes of death: 52,300 € for HIV disease and about 40,000 € for tumors. A negative effect of age on the expenditure during the last year of life was observed. Health care spending increased with shorter time before death, the last month of life corresponding to 28% of reimbursed expenditures during the last year of life. Health care use in the last year of life represented 10.5% of the total health expenditures in 2008. This study found results similar to those observed in the past or in other countries. Our results show in particular that the weight of health expenditures during the last year of life on total health expenditures remains stable over the years. Copyright © 2012 Elsevier Masson SAS. All rights reserved.

Hysterosalpingo-contrast-sonography (HyCoSy) in the assessment of tubal patency in endometriosis patients.

PubMed

Moro, Francesca; Tropea, Anna; Selvaggi, Luigi; Scarinci, Elisa; Lanzone, Antonio; Apa, Rosanna

2015-03-01

Tubal patency in women with endometriosis has traditionally been evaluated by laparoscopy. The aim of this study was to investigate the accuracy of hysterosalpingo-contrast-sonography (HyCoSy) in the assessment of tubal patency in these women. A retrospective study was conducted at Physiopathology of Human Reproduction Unit. Infertile women who underwent HyCoSy and then a laparoscopy (dye test) within 6 months from the HyCoSy were included. Tubal patency was assessed by HyCoSy and the findings were compared with the results of laparoscopy, which was considered the gold standard for assessment of tubal patency. Sensitivity, specificity, positive and negative predictive values (PPV, NPV) and positive and negative likelihood ratios (Lh+, Lh-) were calculated including the 95% confidence interval (CI). A total of 1452 women underwent HyCoSy and 126 of them received a laparoscopy within 6 months from the HyCoSy. Of the 126 women, 42 (33.3%) had a diagnosis of pelvic endometriosis and 84 (66.7%) had no endometriosis. In the endometriosis population, HyCoSy showed a sensitivity, specificity, PPV, NPV, Lh+ and Lh- of 85% (95% CI 62-96), 93% (95% CI 82-97), 81% (95% CI 58-94), 94% (95% CI 84-98), 12.6 (95% CI 4.8-33) and 0.15 (95% CI 0.05-0.4) respectively. In the non-endometriosis group, HyCoSy showed a sensitivity, specificity, PPV, NPV, LR+ and LR- of 85% (95% CI 65-95), 93% (95% CI 87-96), 71% (95% CI 53-85), 97% (95% CI 92-99), 13.2 (95% CI 6.9-25) and 0.15 (95% CI 0.06-0.3) respectively. The diagnostic accuracy of HyCoSy was 91% in the endometriosis group and 92% in the non-endometriosis patients. HyCoSy showed high accuracy in evaluating tubal patency in infertile non-endometriosis women and in those affected by endometriosis. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Design review report for the SY-101 RAPID mitigation system

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

SCHLOSSER, R.L.

1999-05-24

This report documents design reviews conducted of the SY-101 Respond And Pump In Days (RAPID) Mitigation System. As part of the SY-101 Surface-Level-Rise Remediation Project, the SY-101 WID Mitigation System will reduce the potential unacceptable consequences of crust growth in Tank 241-SY-101 (SY-101). Projections of the crust growth rate indicate that the waste level in the tank may reach the juncture of the primary and secondary confinement structures of the tank late in 1999. Because of this time constraint, many design activities are being conducted in parallel and design reviews were conducted for system adequacy as well as design implementationmore » throughout the process. Design implementation, as used in this design review report, is the final component selection (e.g., which circuit breaker, valve, or thermocouple) that meets the approved design requirements, system design, and design and procurement specifications. Design implementation includes the necessary analysis, testing, verification, and qualification to demonstrate compliance with the system design and design requirements. Design implementation is outside the scope of this design review. The design activities performed prior to detailed design implementation (i.e., system mission requirements, functional design requirements, technical criteria, system conceptual design, and where design and build contracts were placed, the procurement specification) have been reviewed and are within the scope of this design review report. Detailed design implementation will be controlled, reviewed, and where appropriate, approved in accordance with Tank Waste Remediation System (TWRS) engineering procedures. Review of detailed design implementation will continue until all components necessary to perform the transfer function are installed and tested.« less

Evaluation of MuSyQ land surface albedo based on LAnd surface Parameters VAlidation System (LAPVAS)

NASA Astrophysics Data System (ADS)

Dou, B.; Wen, J.; Xinwen, L.; Zhiming, F.; Wu, S.; Zhang, Y.

2016-12-01

satellite derived Land surface albedo is an essential climate variable which controls the earth energy budget and it can be used in applications such as climate change, hydrology, and numerical weather prediction. However, the accuracy and uncertainty of surface albedo products should be evaluated with a reliable reference truth data prior to applications. A new comprehensive and systemic project of china, called the Remote Sensing Application Network (CRSAN), has been launched recent years. Two subjects of this project is developing a Multi-source data Synergized Quantitative Remote Sensin g Production System ( MuSyQ ) and a Web-based validation system named LAnd surface remote sensing Product VAlidation System (LAPVAS) , which aims to generate a quantitative remote sensing product for ecosystem and environmental monitoring and validate them with a reference validation data and a standard validation system, respectively. Land surface BRDF/albedo is one of product datasets of MuSyQ which has a pentad period with 1km spatial resolution and is derived by Multi-sensor Combined BRDF Inversion ( MCBI ) Model. In this MuSyQ albedo evaluation, a multi-validation strategy is implemented by LAPVAS, including directly and multi-scale validation with field measured albedo and cross validation with MODIS albedo product with different land cover. The results reveal that MuSyQ albedo data with a 5-day temporal resolution is in higher sensibility and accuracy during land cover change period, e.g. snowing. But results without regard to snow or changed land cover, MuSyQ albedo generally is in similar accuracy with MODIS albedo and meet the climate modeling requirement of an absolute accuracy of 0.05.

International Year of Planet Earth Cooperating with Other Years in 2007-2009

NASA Astrophysics Data System (ADS)

de Mulder, E. F.

2006-05-01

After its inception in 2001, the International Year of Planet Earth was proclaimed for 2008 by the UN General Assembly in December 2005. The UN Year will be in the core of a triennium, starting in January 2007 and closing by the end of 2009. Through UN proclamation, it has gained the political support by 191 UN nations. The International Year of Planet Earth was initiated by the International Union of Geological Sciences (IUGS) finding UNESCO's Earth Sciences Division ready as co-initiator. It enjoys the backing of all relevant IUGS's sister unions in ICSU, including IUGG, IGU, IUSS, ISPRS and INQUA among its 12 Founding Partners and AGI, AAPG and AIPG as major USA based international geoscientific organizations. Moreover, the initiative is supported by 26 more geoscientific and other relevant bodies. The aim of the Year, encapsulated in its subtitle Earth sciences for Society, is to build awareness of the relationship between humankind and Planet Earth, and to demonstrate that geoscientists are key players in creating a balanced, sustainable future for both. In this respect it aims to convince politicians to apply the wealth of geodata and information in day-to-day policy making. The International Year includes a Science and an Outreach Programme, both of equal financial size. The ten Science Themes (Groundwater, Hazards, Health, Climate, Resources, Deep Earth, Ocean, Megacities, Soils, and Life) in the Science Programme were selected for their societal impact, their potential for outreach, as well as their multidisciplinary nature and high scientific potential. Brochures with key questions and invitations for scientists to submit project proposals have been printed for each Theme and can be downloaded from www.yearofplanetearth.org. The same bottom-up mode is applied for the Outreach Programme which will operate as a funding body, receiving bids for financial support - for anything from web-based educational resources to commissioning works of art that will help

Coastal circulation and sediment dynamics in Maunalua Bay, Oahu, Hawaii, measurements of waves, currents, temperature, salinity, and turbidity; November 2008-February 2009

USGS Publications Warehouse

Storlazzi, Curt D.; Presto, M. Katherine; Logan, Joshua B.; Field, Michael E.

2010-01-01

High-resolution measurements of waves, currents, water levels, temperature, salinity and turbidity were made in Maunalua Bay, southern Oahu, Hawaii, during the 2008-2009 winter to better understand coastal circulation, water-column properties, and sediment dynamics during a range of conditions (trade winds, kona storms, relaxation of trade winds, and south swells). A series of bottom-mounted instrument packages were deployed in water depths of 20 m or less to collect long-term, high-resolution measurements of waves, currents, water levels, temperature, salinity, and turbidity. These data were supplemented with a series of profiles through the water column to characterize the vertical and spatial variability in water-column properties within the bay. These measurements support the ongoing process studies being done as part of the U.S. Geological Survey (USGS) Coastal and Marine Geology Program's Pacific Coral Reef Project; the ultimate goal of these studies is to better understand the transport mechanisms of sediment, larvae, pollutants, and other particles in coral reef settings. Project Objectives The objective of this study was to understand the temporal variations in currents, waves, tides, temperature, salinity and turbidity within a coral-lined embayment that receives periodic discharges of freshwater and sediment from multiple terrestrial sources in the Maunalua Bay. Instrument packages were deployed for a three-month period during the 2008-2009 winter and a series of vertical profiles were collected in November 2008, and again in February 2009, to characterize water-column properties within the bay. Measurements of flow and water-column properties in Maunalua Bay provided insight into the potential fate of terrestrial sediment, nutrient, or contaminant delivered to the marine environment and coral larval transport within the embayment. Such data are useful for providing baseline information for future watershed decisions and for establishing guidelines for

State Library Agency Survey: Fiscal Year 2008

ERIC Educational Resources Information Center

Henderson, Everett; Miller, Kim; Farrell, Michele; Brock, Faye; Dorinski, Suzanne; Freeman, Michael; Frid, Lisa; Hardesty, Laura; Music, Christopher; O'Shea, Patricia; Sheckells, Cindy

2009-01-01

This report marks the third release of library statistics data from the Institute of Museum and Library Services (IMLS). It contains data on state library agencies in the 50 states and the District of Columbia for state fiscal year (FY) 2008. The data were collected through the State Library Agencies (StLA) Survey, the product of a cooperative…

A growing global network’s role in outbreak response: AFHSC-GEIS 2008-2009

PubMed Central

2011-01-01

A cornerstone of effective disease surveillance programs comprises the early identification of infectious threats and the subsequent rapid response to prevent further spread. Effectively identifying, tracking and responding to these threats is often difficult and requires international cooperation due to the rapidity with which diseases cross national borders and spread throughout the global community as a result of travel and migration by humans and animals. From Oct.1, 2008 to Sept. 30, 2009, the United States Department of Defense’s (DoD) Armed Forces Health Surveillance Center Global Emerging Infections Surveillance and Response System (AFHSC-GEIS) identified 76 outbreaks in 53 countries. Emerging infectious disease outbreaks were identified by the global network and included a wide spectrum of support activities in collaboration with host country partners, several of which were in direct support of the World Health Organization’s (WHO) International Health Regulations (IHR) (2005). The network also supported military forces around the world affected by the novel influenza A/H1N1 pandemic of 2009. With IHR (2005) as the guiding framework for action, the AFHSC-GEIS network of international partners and overseas research laboratories continues to develop into a far-reaching system for identifying, analyzing and responding to emerging disease threats. PMID:21388563

Cadmium inhibits neurite outgrowth in differentiating human SH-SY5Y neuroblastoma cells.

PubMed

Pak, Eun Joo; Son, Gi Dong; Yoo, Byung Sun

2014-01-01

Cadmium, a highly ubiquitous heavy metal, is well known to induce neurotoxicity. However, the underlying mechanism of cadmium-mediated neurotoxicity remains unclear. We have studied cadmium inhibition of neurite outgrowth using human SH-SY5Y neuroblastoma cells induced to differentiate by all-trans-retinoic acid (RA). Cadmium, at a concentration of 3 μmol/L, had no significant effect on the viability of differentiating SH-SY5Y cells. However, the neurite outgrowth of the differentiating SH-SY5Y cells 48 hours after cadmium treatment (1-3 μmol/L cadmium) was significantly inhibited in a dose-dependent manner. Treatment of RA-stimulated differentiating SH-SY5Y cells with 1 to 3 μmol/L cadmium resulted in decreased level of cross-reactivities with 43-kDa growth-associated protein (GAP-43) in a dose-dependent manner. The reactive oxygen species (ROS) scavenger, NAC (N-acetyl-l-cysteine), recovered the expression of GAP-43 in cadmium-treated cells. The results indicate that cadmium is able to inhibit neurite outgrowth of differentiating SH-SY5Y cells and that this effect might result from ROS generation by cadmium. © The Author(s) 2014.

Isolation and characterization of a plant growth-promoting rhizobacterium, Serratia sp. SY5.

PubMed

Koo, So-Yeon; Cho, Kyung-Suk

2009-11-01

The role of plant growth-promoting rhizobacteria (PGPR) in the phytoremediation of heavy-metal-contaminated soils is important in overcoming its limitations for field application. A plant growth-promoting rhizobacterium, Serratia sp. SY5, was isolated from the rhizoplane of barnyard grass (Echinochloa crus-galli) grown in petroleum and heavy-metal-contaminated soil. This isolate has shown capacities for indole acetic acid production and siderophores synthesis. Compared with a non-inoculated control, the radicular root growth of Zea mays seedlings inoculated with SY5 can be increased by 27- or 15.4-fold in the presence of 15 mg-Cd/l or 15 mg-Cu/l, respectively. The results from hydroponic cultures showed that inoculation of Serratia sp. SY5 had a favorable influence on the initial shoot growth and biomass of Zea mays under noncontaminated conditions. However, under Cd-contaminated conditions, the inoculation of SY5 significantly increased the root biomass of Zea mays. These results indicate that Serratia sp. SY5 can serve as a promising microbial inoculant for increased plant growth in heavy-metal-contaminated soils to improve the phytoremediation efficiency.

[The epidemiological trends connected with detection of HIV, HCV, HBV and syphilis markers in blood donors in the years 2006-2009].

PubMed

Rudowska, Ewa; Basta, Lidia; Piwowarska, Grazyna; Drybańska, Bozena; Dylag, Stanisław

2011-03-01

In the recent years a great progress has been documented in infection prevention. There is more possibilities responsible for infection and its transmission. To analyze obtained epidemiological data concerned to detected infection in blood donors in the area of Blood Bank in Katowice in the years 2006-2009. Statistic calculations taking account of confirmed infections in the years 2006-2009 were analyzed in first-time donors and multiple donors, and for all donors. Tests confirming infection were performed in the IHiT in Warsaw, in RBC in Katowice, confirmation test for syphilis in the RBC in Warsaw. Only the positive confirmed results are taken into account and presented in summary. In first-time donors more frequently the markers of infection: HCV and HBV dozens of times, HIV and syphilis several times were detected. In the group of first-time donors a downward trend was detected in the number of detected infections HBV and HCV In the group of multiple donors the downward trend was documented in the number of detected antibodies associated to syphilis. In the group of multiple donors the number of detected HIV infections has been increased in the years 2008 and 2009. For monitoring trends of each type of infections, a period of four-years is not sufficiently long. This data needs a further observations.

7 CFR 4288.26 - Fiscal Year 2009 and Fiscal Year 2010 applications.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 15 2014-01-01 2014-01-01 false Fiscal Year 2009 and Fiscal Year 2010 applications. 4288.26 Section 4288.26 Agriculture Regulations of the Department of Agriculture (Continued) RURAL BUSINESS-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE PAYMENT PROGRAMS Repowering Assistance Payments to Eligible...

7 CFR 4288.26 - Fiscal Year 2009 and Fiscal Year 2010 applications.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 15 2012-01-01 2012-01-01 false Fiscal Year 2009 and Fiscal Year 2010 applications. 4288.26 Section 4288.26 Agriculture Regulations of the Department of Agriculture (Continued) RURAL BUSINESS-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE PAYMENT PROGRAMS Repowering Assistance Payments to Eligible...

7 CFR 4288.26 - Fiscal Year 2009 and Fiscal Year 2010 applications.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 15 2013-01-01 2013-01-01 false Fiscal Year 2009 and Fiscal Year 2010 applications. 4288.26 Section 4288.26 Agriculture Regulations of the Department of Agriculture (Continued) RURAL BUSINESS-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE PAYMENT PROGRAMS Repowering Assistance Payments to Eligible...

Seroprevalence of measles and rubella virus antibodies in the population of the Community of Madrid, 2008-2009.

PubMed

García-Comas, Luis; Sanz Moreno, J C; Ordobás Gavín, M; Barranco Ordóñez, D; García Gutiérrez, J; Ramos Blázquez, B; Rodero Garduño, I

2015-01-01

The seroprevalence (SP) of measles and rubella virus antibodies is presented by age groups obtained in the IV Serosurvey of the Region of Madrid (2008-2009). The target population is composed of residents with ages ranging between 2 and 60 years in the Region of Madrid. A two-stage cluster sample is used. The SP of measles virus antibodies is 97.8% (CI 95%: 97.3-98.2). The highest SP is observed in the 2-5 year and 41-60 year age groups. The point estimate does not reach 95% in the 16-20 and 21-30 year age groups. The SP of rubella virus antibodies is 97.2% (CI 95%: 96.5-97.7). The SP is over 95% in all of the age groups. In immigrant women between the ages of 16 and 49, the SP is 95.9% (CI 95%: 93.7-97.4). The identification of groups susceptible to the measles virus in young adults could lead to outbreaks as a result of importing the virus. The circulation of the rubella virus is possible among immigrant women aged between 16 and 49 years, which could lead to the appearance of SRC cases. Epidemiological surveillance will allow the impact on the measles and rubella elimination plan to be determined in the future. Copyright © 2015 King Saud Bin Abdulaziz University for Health Sciences. Published by Elsevier Ltd. All rights reserved.

Celebrating the Year of Science 2009

NASA Astrophysics Data System (ADS)

Allison, M. L.; Scotchmoor, J.; O'Grady, R.

2007-12-01

Hundreds of organizations representing hundreds of thousands of scientists are preparing for a year-long celebration to engage the public and improve understanding about the nature and processes of science and its value to society. Integration of efforts is led by the Coalition on the Public Understanding of Science (COPUS: www.copusproject.org), a grassroots effort linking universities, scientific societies, science centers and museums, advocacy groups, media, educators, businesses, and industry in a peer network. A Year of Science 2009 website at www.yearofscience2009.org to coordinate and promote 2009 activities and provide for the sharing of resources includes activities and kits, a searchable database of events, an interactive map of events, a blog, chat rooms, a document library, a press room, and links to content in the Understanding Science website - www.understandingscience.org. Opportunities to mark 2009 as the anniversary of seminal events in the history of science include: the 200th anniversary of the birth of Charles Darwin as well as of Abraham Lincoln, founder of the National Academy of Sciences; the 150th anniversary of the publication of Darwin's On the Origin of Species; and the 400th anniversary of the publication of Johannes Kepler's first two Laws of Planetary Motion. We are collaborating with communications experts on framing scientific communications most effectively for general public understanding. A general public with an understanding and appreciation of the nature of science is a prerequisite for a skilled workforce able to compete in a knowledge-based global economy, able to make informed decisions about relative risks such as medical treatments, natural hazards, and other quality of life factors, and prepared to engage in public policy discussions involving science and technology. An insufficient understanding of science leads to exclusion from much of the discourse of modern society, an inability to distinguish science from non

U.S. Department of Education FY 2009 Annual Performance Report

ERIC Educational Resources Information Center

US Department of Education, 2010

2010-01-01

The United States Department of Education's "Annual Performance Report" (APR) for fiscal year (FY) 2009 provides detailed information on how the outcomes of the strategic performance measures identified in its "FY 2007-2012 Strategic Plan" and updated in the "Fiscal Year 2008 Performance and Accountability Report"…

A Comparison of Clinical Parameters and Outcomes over 1 Year in Home Hemodialysis Patients Using 2008K@home or NxStage System One.

PubMed

Brunelli, Steven M; Wilson, Steven M; Ficociello, Linda H; Mullon, Claudy; Diaz-Buxo, Jose A

2016-01-01

The prevalence of home hemodialysis (HHD) in the United States is growing, driven in part by improvements in dialysis machines for home use. We assessed clinical parameters and outcomes in HHD patients using either Fresenius 2008K@home or NxStage System One over 1 year. Patients were 18 years or older and received HHD for ≥30 days between January 1, 2009, and June 30, 2010. A propensity score match was used to control for differences in baseline characteristics, and 2008K@home patients were stratified by frequency of use. Data for outcome measures were analyzed using generalized linear mixed models. Treatment frequency was lower for 2008K@home groups than System One. Mean standardized Kt/V (stdKt/V) was 2.75 for 2008K@home ≥3.5x/week users and 1.99 for System One users (p < 0.001). Erythropoiesis-stimulating agent use tended to be lower for patients using System One. There were no statistically significant differences across groups in serum albumin, calcium, phosphorus, hemoglobin, or parathyroid hormone levels, normalized protein catabolic rate, body mass index, number of hospitalizations, or hospitalized days. Clinical parameters and outcomes for HHD patients using 2008K@home and System One were largely equivalent, although 2008K@home use was associated with higher stdKt/V. Further studies will be required to establish whether these differences in stdKt/V relate to differences in technology, treatment schedule, or a combination thereof.

ARC-2008-ACD08-0205-069

NASA Image and Video Library

2008-09-16

NASA's 50th Anniversay year. Panel discussion with four of NASA AMES's past center directors on how their tenure effected Ames and NASA. On the projects they pushed for and/or pushed forward and the culture of the center and the agency and how that worked for or against Ames, as well as major contributions of the time made by Ames Research Center. Panel L-R; Hans Mark, Sy Syvertson, Dale Compton, Scott Hubbard and Pete Worden, present director. (Past Directors served for periods from 1969 thru 2006) Sy Syverson posses with his portrait hanging in the hall of NASA Ames Administration Building N-200.

Public Libraries Survey: Fiscal Year 2009

ERIC Educational Resources Information Center

Miller, Kim A.; Swan, Deanne W.; Craig, Terri; Dorinski, Suzanne; Freeman, Michael; Isaac, Natasha; O'Shea, Patricia; Schilling, Peter; Scotto, Jennifer

2011-01-01

The Public Libraries Survey (PLS) is a voluntary survey conducted annually by the Institute of Museum and Library Services (IMLS). IMLS collects these data under the mandate in the Museum and Library Services Act of 2003 as stated in SEC. 210. The U.S. Census Bureau is the data collection agent for IMLS. The fiscal year (FY) 2009 survey is the…

A new method to effectively and rapidly generate neurons from SH-SY5Y cells.

PubMed

Yang, HongNa; Wang, Jing; Sun, JinHua; Liu, XiaoDun; Duan, Wei-Ming; Qu, TingYu

2016-01-01

It is well known that neurons differentiated from SH-SY5Y cells can serve as cell models for neuroscience research; i.e., neurotoxicity and tolerance to morphine in vitro. To differentiate SH-SY5Y cells into neurons, RA (retinoic acid) is commonly used to produce the inductive effect. However, the percentage of neuronal cells produced from SH-SY5Y cells is low, either from the use of RA treatment alone or from the combined application of RA and other chemicals. In the current study, we used CM-hNSCs (conditioned medium of human neural stem cells) as the combinational inducer with RA to prompt neuronal differentiation of SH-SY5Y cells. We found that neuronal differentiation was improved and that neurons were greatly increased in the differentiated SH-SY5Y cells using a combined treatment of CM-hNSCs and RA compared to RA treatment alone. The neuronal percentage was higher than 80% (about 88%) on the 3rd day and about 91% on the 7th day examined after a combined treatment with CM-hNSCs and RA. Cell maturation and neurite growth of these neuronal cells were also improved. In addition, the use of CM-hNSCs inhibited the apoptosis of RA-treated SH-SY5Y cells in culture. We are the first to report the use of CM-hNSCs in combination with RA to induce neuronal differentiation of RA-treated SH-SY5Y cells. Our method can rapidly and effectively promote the neuronal production of SH-SY5Y cells in culture conditions. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Southern pulpwood production, 2009

Treesearch

Tony G. Johnson; Carolyn D. Steppleton

2011-01-01

The South’s production of pulpwood declined from 67.0 million cords in 2008 to 61.2 million cords in 2009. Roundwood production declined by 2.3 million cords to 46.5 million cords and accounted for 76 percent of the South’s total pulpwood production. The use of wood residue dropped 3.6 million cords from 18.2 million cords in 2008 to 14.6 million cords in 2009. Georgia...

SY Tank Farm ventilation isolation option risk assessment report

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

Powers, T.B.; Morales, S.D.

The safety of the 241-SY Tank Farm ventilation system has been under extensive scrutiny due to safety concerns associated with tank 101-SY. Hydrogen and other gases are generated and trapped in the waste below the liquid surface. Periodically, these gases are released into the dome space and vented through the exhaust system. This attention to the ventilation system has resulted in the development of several alternative ventilation system designs. The ventilation system provides the primary means of mitigation of accidents associated with flammable gases. This report provides an assessment of various alternatives ventilation system designs.

Influence of the 2009 financial crisis on detection of advanced pulmonary tuberculosis in Osaka city, Japan: a cross-sectional study

PubMed Central

Danno, Katsura; Komukai, Jun; Yoshida, Hideki; Matsumoto, Kenji; Koda, Shinichi; Terakawa, Kazuhiko; Iso, Hiroyasu

2013-01-01

Objective To investigate the association between the economic recession and the detection of advanced cases of pulmonary tuberculosis in Osaka city from 2007 to 2009. Design A repeated cross-sectional study. Setting Osaka city has been the highest tuberculosis burden area in Japan. After the previous global financial crisis, the unemployment rate in Osaka prefecture has deteriorated from 5.3% in 2008 to 6.6% in 2009. Participants During the study period, 3406 pulmonary tuberculosis cases were enrolled: 2530 males and 876 females; 1546 elderly cases (65 years and above) and 1860 young cases (under 65 years); 417 homeless cases and 2989 non-homeless cases. Outcome measures Patients’ information included the sex, age, registry, health insurances, places of detection, sputum smear test results, patients’ delay, doctors’ delay and the grade of chest x-ray findings. They were statistically analysed between 2007 and 2008, two years before and just before the financial crisis, and between 2008 and 2009, just before and after the financial crisis. Results The total numbers of pulmonary tuberculosis cases were 1172 in 2007, 1083 in 2008 and 1151 in 2009. In health examinations for non-homeless people, higher number of cases in 2009 were sputum smear positive, had respiratory symptoms and showed advanced disease in chest x-rays than those in 2008, with a longer patients’ delay. On the contrary, in health examination for homeless people, fewer cases of advanced pulmonary tuberculosis were found in 2009 than in 2008, with a shorter patients’ delay. In clinical examinations, there was no trend towards a difference between non-homeless and homeless people. Conclusions Although homeless people might be protected by public assistance, tuberculosis prevention and control need to be reinforced for the non-homeless population after the financial crisis. PMID:23558729

Influence of the 2009 financial crisis on detection of advanced pulmonary tuberculosis in Osaka city, Japan: a cross-sectional study.

PubMed

Danno, Katsura; Komukai, Jun; Yoshida, Hideki; Matsumoto, Kenji; Koda, Shinichi; Terakawa, Kazuhiko; Iso, Hiroyasu

2013-01-01

To investigate the association between the economic recession and the detection of advanced cases of pulmonary tuberculosis in Osaka city from 2007 to 2009. A repeated cross-sectional study. Osaka city has been the highest tuberculosis burden area in Japan. After the previous global financial crisis, the unemployment rate in Osaka prefecture has deteriorated from 5.3% in 2008 to 6.6% in 2009. During the study period, 3406 pulmonary tuberculosis cases were enrolled: 2530 males and 876 females; 1546 elderly cases (65 years and above) and 1860 young cases (under 65 years); 417 homeless cases and 2989 non-homeless cases. Patients' information included the sex, age, registry, health insurances, places of detection, sputum smear test results, patients' delay, doctors' delay and the grade of chest x-ray findings. They were statistically analysed between 2007 and 2008, two years before and just before the financial crisis, and between 2008 and 2009, just before and after the financial crisis. The total numbers of pulmonary tuberculosis cases were 1172 in 2007, 1083 in 2008 and 1151 in 2009. In health examinations for non-homeless people, higher number of cases in 2009 were sputum smear positive, had respiratory symptoms and showed advanced disease in chest x-rays than those in 2008, with a longer patients' delay. On the contrary, in health examination for homeless people, fewer cases of advanced pulmonary tuberculosis were found in 2009 than in 2008, with a shorter patients' delay. In clinical examinations, there was no trend towards a difference between non-homeless and homeless people. Although homeless people might be protected by public assistance, tuberculosis prevention and control need to be reinforced for the non-homeless population after the financial crisis.

ES Review: Selections from 2008 & 2009

ERIC Educational Resources Information Center

Smiles, Robin, Ed.

2009-01-01

This third edition of the "ES Review" brings together, in one setting, some of the best work from 2008-09. It features: (1) K-12 Accountability (Measuring Skills for the 21st Century (Elena Silva); Beyond the Bubble: Technology and the Future of Student Assessment (Bill Tucker); Testing the Limits (Bill Tucker); Changing the Game: The…

Vulnerabilities of Local Healthcare Providers in Complex Emergencies: Findings from the Manipur Micro-level Insurgency Database 2008-2009.

PubMed

Sinha, Samrat; David, Siddarth; Gerdin, Martin; Roy, Nobhojit

2013-04-24

Research on healthcare delivery in zones of conflict requires sustained and systematic attention. In the context of the South Asian region, there has been an absence of research on the vulnerabilities of health care workers and institutions in areas affected by armed conflict. The paper presents a case study of the varied nature of security challenges faced by local healthcare providers in the state of Manipur in the North-eastern region of India, located in the Indo-Myanmar frontier region which has been experiencing armed violence and civil strife since the late 1960s. . The aim of this study was to assess longitudinal and spatial trends in incidents involving health care workers in Manipur during the period 2008 to 2009. We conducted a retrospective database analysis of the Manipur Micro-level Insurgency Database 2008-2009, created by using local newspaper archives to measure the overall burden of violence experienced in the state over a two year period. Publicly available press releases of armed groups and local hospitals in the state were used to supplement the quantitative data. Simple linear regression was used to assess longitudinal trends. Data was visualized with GIS-software for spatial analysis. The mean proportion of incidents involving health care workers per month was 2.7% and ranged between 0 and 6.1% (table 2). There was a significant (P=0.037) month-to-month variation in the proportion of incidents involving health care workers, as well as a upward trend of about 0.11% per month. Spatial analysis revealed different patterns depending on whether absolute, population-adjusted, or incident-adjusted frequencies served as the basis of the analysis. The paper shows a small but steady rise in violence against health workers and health institutions impeding health services in Manipur's pervasive violence. More evidence-building backed by research along with institutional obligations and commitment is essential to protect the health-systems Keywords: India

2009-10 Degrees and Certificates Completed at Connecticut Higher Education Institutions. Report

ERIC Educational Resources Information Center

Connecticut Department of Higher Education (NJ1), 2010

2010-01-01

This report presents the degrees and certificates completed at Connecticut's higher education institutions for 2009-2010. Students at Connecticut colleges and universities completed a record 38,912 degrees and certificates in 2009-10, up 2.3% from 2008-09. This increase represents the state's ninth consecutive year of growth, with a 30.8% increase…

Public Education: Fingertip Facts 2009

ERIC Educational Resources Information Center

Harrington, Patti

2009-01-01

This paper offers facts and figures on Utah's education status for 2009. This paper contains the following: (1) Core CRT Language Arts Testing, 2008; (2) Core CRT Mathematics Testing, 2008; (3) 2008 Public Education General Fund--Funding by Source and Expenditures by Function; (4) 2008-09 Public School Enrollment Demographics; (5) Public Schools…

Fiscal Year 2009 Revegetation Assessment

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

Michael Lewis

2009-10-01

This report summarizes the Fiscal Year 2009 Revegetation Assessment by Battelle Energy Alliance, LLC. This assessment was conducted to supplement documentation related to the Storm Water Pollution Prevention Plan for Construction Activities and to ensure that disturbed vegetation and soil at various locations are being restored. This report provides the following information for each site being monitored by the Idaho National Laboratory Environmental Support and Services: • Summary of each site • Assessment of vegetation status and site stabilization at each location • Recommendation(s) for each site.

A summary of trauma and trauma-related papers published in BJOMS during 2008-2009.

PubMed

Kusanale, Atul; Mackenzie, Neil; Arakeri, Gururaj; McLeod, Niall; Brennan, Peter A

2010-09-01

This paper provides a summary of the 49 trauma and related papers published in British Journal of Oral and Maxillofacial Surgery during the period January 2008 to December 2009. 16/49 (32%) of these publications were full length articles, which covered areas such as epidemiology, service provision, materials and operative surgery. In addition there were other articles including short communications, technical notes, letters to the editor and interesting cases. Whilst fewer full length articles were published compared to the other sub-specialties, it was reassuring to see that the studies represent all aspects of trauma. More basic science and randomized control studies relating to trauma need to be encouraged. Copyright 2010 The British Association of Oral and Maxillofacial Surgeons. Published by Elsevier Ltd. All rights reserved.

2009 rail safety statistics report : an analysis of safety data reported by state safety oversight agencies and rail transit agencies for the years 2003-2008

DOT National Transportation Integrated Search

2010-01-01

In calendar year 2008, the rail transit industry provided over 18.5 billion passenger : miles, a 5% increase from 2007 service numbers. Growth in ridership at the rail : transit agencies in the Federal Transit Administrations (FTA) State Safety Ov...

Mammography use among women ages 40-49 after the 2009 U.S. Preventive Services Task Force recommendation.

PubMed

Block, Lauren D; Jarlenski, Marian P; Wu, Albert W; Bennett, Wendy L

2013-11-01

In 2009, the U.S. Preventive Service Task Force changed its recommendation regarding screening mammography in average-risk women aged 40-49 years. To evaluate the effects of the 2009 recommendation on reported mammogram use in a population-based survey. Secondary data analysis of data collected in the 2006, 2008, and 2010 Behavioral Risk Factor Surveillance System surveys. Women ages 40-74 years in the 50 states and Washington, DC who were not pregnant at time of survey and reported data on mammogram use during the 2006, 2008, or 2010 survey. Mammogram use was compared between women ages 40-49 and women ages 50-74 before and after the recommendation. We performed a difference-in-difference estimation adjusted for access to care, education, race, and health status, and stratified analyses by whether women reported having a routine checkup in the prior year. Reported prevalence of mammogram use in the past year among women ages 40-49 and 50-74 was 53.2 % and 65.2 %, respectively in 2008, and 51.7 % and 62.4 % in 2010. In 2010, mammography use did not significantly decline from 2006-2008 in women ages 40-49 relative to women ages 50-74. There was no reduction in mammography use among younger women in 2010 compared to older women and previous years. Patients and providers may have been hesitant to comply with the 2009 recommendation.

Degassing behavior of Mt. Etna volcano (Italy) before and during the 2008-2009 eruption, inferred from crater plume and soil gas measurements

NASA Astrophysics Data System (ADS)

Salerno, Giuseppe; La Spina, Alessandro; Giammanco, Salvatore; Burton, Michael; Caltabiano, Tommaso; Murè, Filippo; Randazzo, Daniele; Lopez, Manuela; Bruno, Nicola; Longo, Vincenza

2010-05-01

The evolution of magmatic degassing that preceded and accompanied the 2008-2009 Mt. Etna eruption was monitored by using a combination of: i) near-daily SO2 flux measurements; ii) calculated HCl and HF fluxes, obtained combining the daily SO2 flux values with discrete FTIR measurements of SO2/HCl and SO2/HF molar ratios; iii) periodic soil CO2 flux measurements. Thanks to the differential release of magmatic gas species from an ascending magma body we were able to track the magma transfer process in the volcano plumbing system from depth (< 5 km) to the surface. Our data suggest that the intermittent paroxysmal activity that mainly affected the South-East Crater (SEC) during 2007, displayed the efficient but complex nature of Mt. Etna's plumbing system, with gas-rich magma ascending and degassing via the central conduit system prior to eruption at the peripheral SEC. Conversely, the 15 month long 2008-09 eruption event was characterized by quasi steady state magma supply. The calculated volume of magma required to produce the observed SO2 flux during the 2008-2009 eruption closely matches the volume of erupted magma. This "eruptive" steady-state would indicate an almost perfect process of magma migration and eruption at the surface, without substantial storage within the volcano plumbing system.

Influenza Vaccination Coverage among Adults in Korea: 2008–2009 to 2011–2012 Seasons

PubMed Central

Yang, Hye Jung; Cho, Sung-il

2014-01-01

The aim of this study was to examine seasonal and pandemic influenza vaccination coverage in adults from the 2008–2009 season to the 2011–2012 season, including pandemic and post-pandemic seasons in Korea. We collected data of self-reported vaccine use from the Korean Community Health Survey. We also collected information on socioeconomic status and health behaviors in subpopulations. We tested for linear trends among the data to investigate vaccine coverage before and after the pandemic; and multiple logistic regression analyses were performed to identify predictors of obtaining the influenza vaccination. The results revealed a steady increase in vaccination coverage in every subgroup during four consecutive seasons. The highest rate of vaccine coverage (43.6%) occurred two years after the pandemic. Factors associated with vaccine receipt were: older age; lower education level; lower income; and health behaviors such as regular walking and receiving a health check-up. Smoking and drinking alcohol were inversely associated with vaccination. Having a chronic health condition was also a strong predictor of vaccine receipt. Though vaccination coverage rates were high in high-risk groups; disparities in coverage rates were substantial; particularly in young adults. Interventions are needed to minimize the coverage gaps among subgroups and to improve overall vaccination rates. PMID:25429683

FY 2009 Oregon Transportation Needs and Issues Survey : Summary of Statewide Results

DOT National Transportation Integrated Search

2009-12-01

The Oregon Transportation Needs and Issues Survey was first conducted in 1993 and has been done roughly every two years. The latest survey was completed in the fall of 2008 (State fiscal year (FY) 2009). This report summarizes the results of the FY 2...

Rebound from steep drop in demand amid simmering global trade issues : markets for paper, paperboard and woodpulp, 2009-2010

Treesearch

Peter J. Ince; Eduard L. Akim; Bernard Lombard; Tomas Parik

2010-01-01

Paper and paperboard consumption declined sharply in 2009 by 9% in Europe and 10% in the United States relative to 2008; just a fraction of that decline was recovered by early 2010. Pulp and paper commodity prices fell in 2009, dropping well below 2008 price levels, but prices began to stabilize by mid-year, and in some cases fully recovered by early 2010. A wave of...

A two year (2008-2009) analysis of severe convective storms in the Mediterranean basin as observed by satellite imagery

NASA Astrophysics Data System (ADS)

Gozzini, B.; Melani, S.; Pasi, F.; Ortolani, A.

2010-09-01

The increasing damages caused by natural disasters, a great part of them being direct or indirect effects of severe convective storms (SCS), seem to suggest that extreme events occur with greater frequency, also as a consequence of climate changes. A better comprehension of the genesis and evolution of SCS is then necessary to clarify if and what is changing in these extreme events. The major reason to go through the mechanisms driving such events is given by the growing need to have timely and precise predictions of severe weather events, especially in areas that show to be more and more sensitive to their occurrence. When dealing with severe weather events, either from a researcher or an operational point of view, it is necessary to know precisely the conditions under which these events take place to upgrade conceptual models or theories, and consequently to improve the quality of forecasts as well as to establish effective warning decision procedures. The Mediterranean basin is, in general terms, a sea of small areal extent, characterised by the presence of several islands; thus, a severe convection phenomenon originating over the sea, that lasts several hours, is very likely to make landfall during its lifetime. On the other hand, these storms are quasi-stationary or very slow moving so that, when convection happens close to the shoreline, it is normally very dangerous and in many cases can cause very severe weather, with flash floods or tornadoes. An example of these extreme events is one of the case study analysed in this work, regarding the flash flood occurred in Giampileri (Sicily, Italy) the evening of 1st October 2009, where 18 people died, other 79 injured and the historical centre of the village seriously damaged. Severe weather systems and strong convection occurring in the Mediterranean basin have been investigated for two years (2008-2009) using geostationary (MSG) and polar orbiting (AVHRR) satellite data, supported by ECMWF analyses and severe

7 CFR 4287.308 - Fiscal Year 2009 and Fiscal Year 2010 loan guarantees.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 15 2012-01-01 2012-01-01 false Fiscal Year 2009 and Fiscal Year 2010 loan guarantees. 4287.308 Section 4287.308 Agriculture Regulations of the Department of Agriculture (Continued) RURAL BUSINESS-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE SERVICING Servicing Biorefinery Assistance Guaranteed Loans §...

7 CFR 4287.308 - Fiscal Year 2009 and Fiscal Year 2010 loan guarantees.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 15 2014-01-01 2014-01-01 false Fiscal Year 2009 and Fiscal Year 2010 loan guarantees. 4287.308 Section 4287.308 Agriculture Regulations of the Department of Agriculture (Continued) RURAL BUSINESS-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE SERVICING Servicing Biorefinery Assistance Guaranteed Loans §...

7 CFR 4287.308 - Fiscal Year 2009 and Fiscal Year 2010 loan guarantees.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 15 2013-01-01 2013-01-01 false Fiscal Year 2009 and Fiscal Year 2010 loan guarantees. 4287.308 Section 4287.308 Agriculture Regulations of the Department of Agriculture (Continued) RURAL BUSINESS-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE SERVICING Servicing Biorefinery Assistance Guaranteed Loans §...

Campbell Creek TVA 2010 First Year Performance Report July 1, 2009 August 31, 2010

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

Christian, Jeffrey E; Gehl, Anthony C; Boudreaux, Philip R

2010-10-01

This research project was initiated by TVA in March 2008 and encompasses three houses that are of similar size, design and located within the same community - Campbell Creek, Farragut TN with simulated occupancy. This report covers the performance period from July 1, 2009 to August 31, 2010. It is the intent of TVA that this Valley Data will inform electric utilities future residential retrofit incentive program.

Airport Noise and Self-Reported Sleep Insufficiency, United States, 2008 and 2009

PubMed Central

Zhang, Xingyou; Sizov, Natalia; Croft, Janet B.

2015-01-01

Introduction Sleep insufficiency is a major health risk factor. Exposure to environmental noise may affect sleep duration and quality. The objective of this study was to assess the relationship between airport noise exposure and insufficient sleep in the United States by using data from the Behavioral Risk Factor Surveillance System (BRFSS). Methods Data on the number of days without enough rest or sleep for approximately 750,000 respondents to the 2008 and 2009 BRFSS were linked with data on noise exposure modeled using the US Federal Aviation Administration’s (FAA’s) Integrated Noise Model for 95 major US airports for corresponding years. Noise exposure data were stratified into 3 groups depending on noise levels. People living outside airport noise exposure zones were included as a reference category. Results We found 8.6 mean days of insufficient sleep in the previous 30 days among 745,868 adults; 10.8% reported insufficient sleep for all 30 days; and 30.1% reported no days of insufficient sleep. After controlling for individual sociodemographics and ZIP Code-level socioeconomic status, we found no significant differences in sleep insufficiency between the 3 noise exposure zones and the zone outside. Conclusion This research demonstrates the feasibility of conducting a national study of airport noise and sleep using an existing public health surveillance dataset and recommends methods for improving the accuracy of such studies; some of these recommendations were implemented in recent FAA-sponsored studies. Validation of BRFSS sleep measures and refined ways of collecting data are needed to determine the optimal measures of sleep for such a large-scale survey and to establish the relationship between airport noise and sleep. PMID:25880768

Airport noise and self-reported sleep insufficiency, United States, 2008 and 2009.

PubMed

Holt, James B; Zhang, Xingyou; Sizov, Natalia; Croft, Janet B

2015-04-16

Sleep insufficiency is a major health risk factor. Exposure to environmental noise may affect sleep duration and quality. The objective of this study was to assess the relationship between airport noise exposure and insufficient sleep in the United States by using data from the Behavioral Risk Factor Surveillance System (BRFSS). Data on the number of days without enough rest or sleep for approximately 750,000 respondents to the 2008 and 2009 BRFSS were linked with data on noise exposure modeled using the US Federal Aviation Administration's (FAA's) Integrated Noise Model for 95 major US airports for corresponding years. Noise exposure data were stratified into 3 groups depending on noise levels. People living outside airport noise exposure zones were included as a reference category. We found 8.6 mean days of insufficient sleep in the previous 30 days among 745,868 adults; 10.8% reported insufficient sleep for all 30 days; and 30.1% reported no days of insufficient sleep. After controlling for individual sociodemographics and ZIP Code-level socioeconomic status, we found no significant differences in sleep insufficiency between the 3 noise exposure zones and the zone outside. This research demonstrates the feasibility of conducting a national study of airport noise and sleep using an existing public health surveillance dataset and recommends methods for improving the accuracy of such studies; some of these recommendations were implemented in recent FAA-sponsored studies. Validation of BRFSS sleep measures and refined ways of collecting data are needed to determine the optimal measures of sleep for such a large-scale survey and to establish the relationship between airport noise and sleep.

The 2008-2009 recession and alcohol outcomes: differential exposure and vulnerability for Black and Latino populations.

PubMed

Zemore, Sarah E; Mulia, Nina; Jones-Webb, Rhonda J; Liu, Huiguo; Schmidt, Laura

2013-01-01

We examined whether race/ethnicity was related to exposure to acute economic losses in the 2008-2009 recession, even accounting for individual-level and geographic variables, and whether it influenced associations between economic losses and drinking patterns and problems. Data were from the 2010 National Alcohol Survey (N = 5,382). Surveys assessed both severe losses (i.e., job and housing loss) and moderate losses (i.e., reduced hours/pay and trouble paying the rent/mortgage) attributed to the 2008-2009 recession. Alcohol outcomes included total annual volume, monthly drunkenness, drinking consequences, and alcohol dependence (based on criteria from the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition). Compared with Whites, Blacks reported significantly greater exposure to job loss and trouble paying the rent/mortgage, and Latinos reported greater exposure to all economic losses. However, only Black-White differences were robust in multivariate analyses. Interaction tests suggested that associations between exposure to economic loss and alcohol problems were stronger among Blacks than Whites. Given severe (vs. no) loss, Blacks had about 13 times the odds of both two or more drinking consequences and alcohol dependence, whereas the corresponding odds ratios for Whites were less than 3. Conversely, associations between economic loss and alcohol outcomes were weak and ambiguous among Latinos. Results suggest greater exposure to economic loss for both Blacks and Latinos (vs. Whites) and that the Black population may be particularly vulnerable to the negative effects of economic hardship on the development and/or maintenance of alcohol problems. Findings extend the economic literature and signal policy makers and service providers that Blacks and Latinos may be at special risk during economic downturns.

Optimization of trehalose production by a novel strain Brevibacterium sp. SY361.

PubMed

Wang, Lei; Huang, Rui; Gu, Guanbin; Fang, Hongying

2008-10-01

Trehalose production by a novel strain of Brevibacterium sp. SY361 was optimized in submerged fermentation. Different chemical and physical parameters such as carbon and nitrogen sources, inoculum level, initial pH, incubation temperature, aeration and time-course of fermentation, were studied in order to increase trehalose productivity. An optimal production medium containing 3% (w/v) glucose, 0.9% (v/v) corn steep liquor, 0.5% (w/v) KH(2)PO(4) and 0.4% (w/v) MgSO(4).7 H(2)O was found suitable for trehalose production. An optimal volume of medium in a 500 ml flask was 80 ml. The optimal levels of other parameters were 4.0% (v/v) of inoculum, initial pH of 6.0, incubation temperature of 28-32 degrees C and time-course of 60 h. Optimized parameters gave a maximum trehalose of 12.2 mg/ml with a conversion rate of 58.4%. (c) 2008 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Project Turnover Deliverables for the SY Farm Enraf Annulus Leak Detectors

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

SCAIEF, C.C.

2000-09-19

This document identifies the deliverables that ensure the end user of the SY Farm Enraf Annulus Leak Detectors (ALD) has all the documentation and training required for operating and maintaining the new system. All deliverable items checked on the Acceptance For Beneficial Use (ABU) form have been completed and are available to the end user. This document was written as required by HNF-IP-0842, Volume IV section 3.12 Acceptance of Structures, Systems, and Components for Beneficial Use. This document applies to the deliverable documentation required to operate and maintain the SY Farm Enraf ALD System. Appendix A provides a copy ofmore » the ABU form as listed in the appendix of TWR-4092, Engineering Task Plan for the New SY Farm Annulus Leak Detectors. This document attests that all required deliverable items checked on the ABU have been completed and are available to the end user.« less

Summary of survival data from juvenile coho salmon in the Klamath River, northern California, 2009

USGS Publications Warehouse

Beeman, John W.; Juhnke, Steven D.

2009-01-01

A study of the effects of the discharge from Iron Gate Dam on the Klamath River on juvenile coho salmon during their seaward migration began in 2005. Estimates of fish survival through various reaches of the river downstream of the dam were completed in 2006, 2007, 2008, and 2009. This report describes the estimates of survival during 2009, and is a complement to similar reports for 2006, 2007, and 2008. For each year, a series of numerical models were evaluated to determine apparent survival and recapture probabilities of radio-tagged fish in several river reaches between Iron Gate Hatchery at river kilometer 309 and a site at river kilometer 33. The evaluations indicate that the primary differences among years are in the survivals through reaches upstream of the confluence of the Scott River with the Klamath River. Data from 2009, one of two years when fish from both hatchery and wild origins were available for analysis, indicate that survival of wild and hatchery fish are similar.

Role of Airpower for Counterinsurgency in Afghanistan and FATA (Federally Administered Tribal Areas)

DTIC Science & Technology

2009-06-01

pakistan_separating_the_facts_from_the_myths/6329/. 183 Syed Saleem Shehzad, “Taliban Win a Fight – and Settle Scores,” Asia Times, August 14, 2008...Nadeem Malik, “Islamabad Tonight: Imran Khan with Nadeem Malik,” April 1, 2009, press conference at Pakistan Tehreek-e-Insaf web site; available...from http://www.insaf.pk/Media/Videos/tabid/62/articleType/ArticleView/articleId/2084/Islamabad-Tonight- Imran -Khan-with-Nadeem-Malik-April-1-2009.aspx

NASA's Celebration of the International Year of Astronomy 2009

NASA Astrophysics Data System (ADS)

Hasan, Hashima; Smith, D.

2010-01-01

NASA celebrated the International Year of Astronomy (IYA) 2009 by developing a rich and vibrant educational and public outreach program that increased the exposure of the public and students to NASA discoveries reaching audiences far and wide. We kicked off the event at the American Astronomical Society meeting in January 2009, with a sneak preview of the multiwavelength image of M101, taken by the three NASA Great Observatories, Hubble Space Telescope, Chandra X-Ray Observatory, and Spitzer Space Telescope. There was a steady stream of visitors at the NASA booth at the Opening Ceremony in Paris. Since then NASA programs have touched the hearts and souls of the young and old both in the U.S. and internationally. NASA IYA programs in the form of teacher workshops, student contests, exhibits in libraries, museums, planetaria and non traditional venues such as airports and music festivals, podcasts and vodcasts have reached a wide audience. The NASA IYA Student Ambassadors engaged undergraduate and graduate students throughout the U.S. in outreach programs they created to spread NASA astronomy to their local communities. The year 2009 saw the launch of several space astronomy, heliophysics and planetary science missions. NASA developed IYA programs associated which each launch, to capitalize on the associated interest generated in the public. Some examples of the impact of these programs and building on their success beyond 2009 will be discussed in this talk. All NASA programs can be accessed via the website http://astronomy2009.nasa.gov/.

iSyTE 2.0: a database for expression-based gene discovery in the eye

PubMed Central

Kakrana, Atul; Yang, Andrian; Anand, Deepti; Djordjevic, Djordje; Ramachandruni, Deepti; Singh, Abhyudai; Huang, Hongzhan

2018-01-01

Abstract Although successful in identifying new cataract-linked genes, the previous version of the database iSyTE (integrated Systems Tool for Eye gene discovery) was based on expression information on just three mouse lens stages and was functionally limited to visualization by only UCSC-Genome Browser tracks. To increase its efficacy, here we provide an enhanced iSyTE version 2.0 (URL: http://research.bioinformatics.udel.edu/iSyTE) based on well-curated, comprehensive genome-level lens expression data as a one-stop portal for the effective visualization and analysis of candidate genes in lens development and disease. iSyTE 2.0 includes all publicly available lens Affymetrix and Illumina microarray datasets representing a broad range of embryonic and postnatal stages from wild-type and specific gene-perturbation mouse mutants with eye defects. Further, we developed a new user-friendly web interface for direct access and cogent visualization of the curated expression data, which supports convenient searches and a range of downstream analyses. The utility of these new iSyTE 2.0 features is illustrated through examples of established genes associated with lens development and pathobiology, which serve as tutorials for its application by the end-user. iSyTE 2.0 will facilitate the prioritization of eye development and disease-linked candidate genes in studies involving transcriptomics or next-generation sequencing data, linkage analysis and GWAS approaches. PMID:29036527

Review of the Year's Publications for 2008: Social Justice Education

ERIC Educational Resources Information Center

Adams, Maurianne; Brigham, Elaine; Whitlock, Elaine R. Cook; Johnson, Julie

2009-01-01

This article offers an annotated bibliographical review of the preceding year's publications in the field of social justice education. In this Year in Review for 2008 (YIR '08), the authors present the work of two Social Justice Education doctoral students and the editors of "Equity & Excellence in Education (EEE)," who together have…

Extraordinary sediment delivery and rapid geomorphic response following the 2008–2009 eruption of Chaitén Volcano, Chile

USGS Publications Warehouse

Major, Jon J.; Bertin, Daniel; Pierson, Thomas C.; Amigo, Alvaro; Iroume, Andres; Ulloa, Hector; Castro, Jonathan M.

2016-01-01

The 10 day explosive phase of the 2008–2009 eruption of Chaitén volcano, Chile, draped adjacent watersheds with a few cm to >1 m of tephra. Subsequent lava-dome collapses generated pyroclastic flows that delivered additional sediment. During the waning phase of explosive activity, modest rainfall triggered an extraordinary sediment flush which swiftly aggraded multiple channels by many meters. Ten kilometer from the volcano, Chaitén River channel aggraded 7 m and the river avulsed through a coastal town. That aggradation and delta growth below the abandoned and avulsed channels allow estimates of postdisturbance traction-load transport rate. On the basis of preeruption bathymetry and remotely sensed measurements of delta-surface growth, we derived a time series of delta volume. The initial flush from 11 to 14 May 2008 deposited 0.5–1.5 × 106 m3 of sediment at the mouth of Chaitén River. By 26 May, after channel avulsion, a second delta amassed about 2 × 106 m3 of sediment; by late 2011 it amassed about 11 × 106 m3. Accumulated sediment consists of low-density vesicular pumice and lithic rhyolite sand. Rates of channel aggradation and delta growth, channel width, and an assumed deposit bulk density of 1100–1500 kg m−3 indicate mean traction-load transport rate just before and shortly after avulsion (∼14–15 May) was very high, possibly as great as several tens of kg s−1 m−1. From October 2008 to December 2011, mean traction-load transport rate declined from about 7 to 0.4 kg−1 m−1. Despite extraordinary sediment delivery, disturbed channels recovered rapidly (a few years).

Multi-wavelength Observations of Blazar AO 0235+164 in the 2008-2009 Flaring State

NASA Astrophysics Data System (ADS)

Ackermann, M.; Ajello, M.; Ballet, J.; Barbiellini, G.; Bastieri, D.; Bellazzini, R.; Blandford, R. D.; Bloom, E. D.; Bonamente, E.; Borgland, A. W.; Bottacini, E.; Bregeon, J.; Brigida, M.; Bruel, P.; Buehler, R.; Buson, S.; Caliandro, G. A.; Cameron, R. A.; Caraveo, P. A.; Casandjian, J. M.; Cavazzuti, E.; Cecchi, C.; Charles, E.; Chekhtman, A.; Chiang, J.; Ciprini, S.; Claus, R.; Cohen-Tanugi, J.; Cutini, S.; D'Ammando, F.; de Palma, F.; Dermer, C. D.; Silva, E. do Couto e.; Drell, P. S.; Drlica-Wagner, A.; Dubois, R.; Favuzzi, C.; Fegan, S. J.; Ferrara, E. C.; Focke, W. B.; Fortin, P.; Fuhrmann, L.; Fukazawa, Y.; Fusco, P.; Gargano, F.; Gasparrini, D.; Gehrels, N.; Germani, S.; Giglietto, N.; Giommi, P.; Giordano, F.; Giroletti, M.; Glanzman, T.; Godfrey, G.; Grenier, I. A.; Guiriec, S.; Hadasch, D.; Hayashida, M.; Hughes, R. E.; Itoh, R.; Jóhannesson, G.; Johnson, A. S.; Katagiri, H.; Kataoka, J.; Knödlseder, J.; Kuss, M.; Lande, J.; Larsson, S.; Lee, S.-H.; Longo, F.; Loparco, F.; Lott, B.; Lovellette, M. N.; Lubrano, P.; Madejski, G. M.; Mazziotta, M. N.; McEnery, J. E.; Mehault, J.; Michelson, P. F.; Mitthumsiri, W.; Mizuno, T.; Monte, C.; Monzani, M. E.; Morselli, A.; Moskalenko, I. V.; Murgia, S.; Naumann-Godo, M.; Nishino, S.; Norris, J. P.; Nuss, E.; Ohsugi, T.; Okumura, A.; Omodei, N.; Orlando, E.; Ozaki, M.; Paneque, D.; Panetta, J. H.; Pelassa, V.; Pesce-Rollins, M.; Pierbattista, M.; Piron, F.; Pivato, G.; Porter, T. A.; Rainò, S.; Rando, R.; Rastawicki, D.; Razzano, M.; Readhead, A.; Reimer, A.; Reimer, O.; Reyes, L. C.; Richards, J. L.; Sbarra, C.; Sgrò, C.; Siskind, E. J.; Spandre, G.; Spinelli, P.; Szostek, A.; Takahashi, H.; Tanaka, T.; Thayer, J. G.; Thayer, J. B.; Thompson, D. J.; Tinivella, M.; Torres, D. F.; Tosti, G.; Troja, E.; Usher, T. L.; Vandenbroucke, J.; Vasileiou, V.; Vianello, G.; Vitale, V.; Waite, A. P.; Winer, B. L.; Wood, K. S.; Yang, Z.; Zimmer, S.; Fermi-LAT Collaboration; Moderski, R.; Nalewajko, K.; Sikora, M.; Villata, M.; Raiteri, C. M.; Aller, H. D.; Aller, M. F.; Arkharov, A. A.; Benítez, E.; Berdyugin, A.; Blinov, D. A.; Boettcher, M.; Bravo Calle, O. J. A.; Buemi, C. S.; Carosati, D.; Chen, W. P.; Diltz, C.; Di Paola, A.; Dolci, M.; Efimova, N. V.; Forné, E.; Gurwell, M. A.; Heidt, J.; Hiriart, D.; Jordan, B.; Kimeridze, G.; Konstantinova, T. S.; Kopatskaya, E. N.; Koptelova, E.; Kurtanidze, O. M.; Lähteenmäki, A.; Larionova, E. G.; Larionova, L. V.; Larionov, V. M.; Leto, P.; Lindfors, E.; Lin, H. C.; Morozova, D. A.; Nikolashvili, M. G.; Nilsson, K.; Oksman, M.; Roustazadeh, P.; Sievers, A.; Sigua, L. A.; Sillanpää, A.; Takahashi, T.; Takalo, L. O.; Tornikoski, M.; Trigilio, C.; Troitsky, I. S.; Umana, G.; GASP-WEBT Consortium; Angelakis, E.; Krichbaum, T. P.; Nestoras, I.; Riquelme, D.; F-GAMMA; Krips, M.; Trippe, S.; Iram-PdBI; Arai, A.; Kawabata, K. S.; Sakimoto, K.; Sasada, M.; Sato, S.; Uemura, M.; Yamanaka, M.; Yoshida, M.; Kanata; Belloni, T.; Tagliaferri, G.; RXTE; Bonning, E. W.; Isler, J.; Urry, C. M.; SMARTS; Hoversten, E.; Falcone, A.; Pagani, C.; Stroh, M.; (Swift-XRT

2012-06-01

The blazar AO 0235+164 (z = 0.94) has been one of the most active objects observed by Fermi Large Area Telescope (LAT) since its launch in Summer 2008. In addition to the continuous coverage by Fermi, contemporaneous observations were carried out from the radio to γ-ray bands between 2008 September and 2009 February. In this paper, we summarize the rich multi-wavelength data collected during the campaign (including F-GAMMA, GASP-WEBT, Kanata, OVRO, RXTE, SMARTS, Swift, and other instruments), examine the cross-correlation between the light curves measured in the different energy bands, and interpret the resulting spectral energy distributions in the context of well-known blazar emission models. We find that the γ-ray activity is well correlated with a series of near-IR/optical flares, accompanied by an increase in the optical polarization degree. On the other hand, the X-ray light curve shows a distinct 20 day high state of unusually soft spectrum, which does not match the extrapolation of the optical/UV synchrotron spectrum. We tentatively interpret this feature as the bulk Compton emission by cold electrons contained in the jet, which requires an accretion disk corona with an effective covering factor of 19% at a distance of 100 R g. We model the broadband spectra with a leptonic model with external radiation dominated by the infrared emission from the dusty torus.

Satellite views of the massive algal bloom in the Persian Gulf and the Gulf of Oman during 2008-2009

NASA Astrophysics Data System (ADS)

Yu, Shujie; Gong, Fang; He, Xianqiang; Bai, Yan; Zhu, Qiankun; Wang, Difeng; Chen, Peng

2016-10-01

The Persian Gulf and the Gulf of Oman locate at the northwest of the Arabian Sea, with the total area more than 50,0000 km2. The Persian Gulf is a semi-enclosed subtropical sea with high water temperature, extremely high salinity, and an average depth of 50 meters. By the Strait of Hormuz, the Persian Gulf is connected to the Gulf of Oman which is significantly affected by the monsoonal winds and by water exchange between the Arabian Sea and the Persian Gulf. Algal blooms occurred frequently in the Persian Gulf and the Gulf of Oman, and some of them are harmful algal blooms which may lead to massive fish death and thereby serious economic loss. Due to the widely spatial coverage and temporal variation, it is difficult to monitoring the dynamic of the algal bloom based on in situ measurement. In this study, we used the remote sensing data from the Moderate Resolution Imaging Spectroradiometer (MODIS) onboard the Aqua satellite to investigate a massive algal bloom event in the Persian Gulf and the Gulf of Oman during 2008-2009. The time series of MODIS-derived chlorophyll concentration (Chl-a) indicated that the bloom event with high Chl-a concentration ( 60 percent higher than corresponding climatological data) appeared to lasting more than 8 months from autumn of 2008 to spring of 2009. In addition, the bloom was widespread from the Persian Gulf to the Gulf of Oman and neighboring open ocean. The MODIS-derived net primary production (NPP) collected from MODIS showed the same trend with Chl-a. Multiple forces including upwelling, dust deposition was taken into account to elucidate the mechanisms for the long-lasting algal bloom. The time series chlorophyll concentration of the Persian Gulf emerges a significant seasonal pattern with maximum concentrations seen during the winter time and lowest during the summer. It also indicated slight disturbances occurred in June (May/July) and December (November/ January) in some years. The sea surface temperature and water

Biennial Operating Budget Request, FY 2007-2009

ERIC Educational Resources Information Center

Connecticut Department of Higher Education (NJ1), 2006

2006-01-01

The Connecticut public higher education community requests an overall general fund/operating fund budget of $1.95 billion for FY 2008 and $2.02 billion for FY 2009. In FY 2008, this includes general fund current service support of $717.7 million and other funding requests of $53.0 million. For FY 2009, the general fund current service request is…

Newspaper coverage of mental illness in England 2008-2011.

PubMed

Thornicroft, Amalia; Goulden, Robert; Shefer, Guy; Rhydderch, Danielle; Rose, Diana; Williams, Paul; Thornicroft, Graham; Henderson, Claire

2013-04-01

Better newspaper coverage of mental health-related issues is a target for the Time to Change (TTC) anti-stigma programme in England, whose population impact may be influenced by how far concurrent media coverage perpetuates stigma and discrimination. To compare English newspaper coverage of mental health-related topics each year of the TTC social marketing campaign (2009-2011) with baseline coverage in 2008. Content analysis was performed on articles in 27 local and national newspapers on two randomly chosen days each month. There was a significant increase in the proportion of anti-stigmatising articles between 2008 and 2011. There was no concomitant proportional decrease in stigmatising articles, and the contribution of mixed or neutral elements decreased. These findings provide promising results on improvements in press reporting of mental illness during the TTC programme in 2009-2011, and a basis for guidance to newspaper journalists and editors on reporting mental illness.

Autophagy regulates chlorpyrifos-induced apoptosis in SH-SY5Y cells

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

Park, Jae Hyeon; Hanyang Biomedical Research Institute, Seoul; Graduate School of Biomedical Science and Engineering, Hanyang University, Seoul

Recent studies have shown that up-regulation of autophagy may be a tractable therapeutic intervention for clearing disease-causing proteins, including α-synuclein, ubiquitin, and other misfolded or aggregated proteins in pesticide-induced neurodegeneration. In a previous study, we reported that chlorpyrifos (CPF)-induced mitochondria-dependent apoptosis is mediated through reactive oxygen species in SH-SY5Y cells. In this study, we explored a novel pharmacotherapeutic approach to prevent CPF neurotoxicity involving the regulation of autophagy. We investigated the modulation of CPF-induced apoptosis according to autophagy regulation. We found that CPF induced apoptosis in SH-SY5Y cells, as demonstrated by the activation of caspase-3 and nuclear condensation. In addition,more » we observed that cells treated with CPF underwent autophagic cell death by monitoring the expression of LC3-II and p62. Pretreatment with the autophagy inducer rapamycin significantly enhanced the cell viability of CPF-exposed cells, and the enhancement of cell viability was partially due to alleviation of CPF-induced apoptosis via a decrease in levels of cleaved caspase-3. Specifically, rapamycin pretreatment decreased Bax and increased Bcl-2 expression in mitochondria. In addition, rapamycin significantly decreased cytochrome c release in from mitochondria into the cytosol. However, pretreatment of cells with the autophagy inhibitor, 3-methyladenine (3MA), remarkably increased CPF toxicity in these cells; this with correlated with increased expression of Bax and decreased expression of Bcl-2 in mitochondria. Our results suggest that CPF-induced cytotoxicity is modified by autophagy regulation and that rapamycin protects against CPF-induced apoptosis by enhancing autophagy. Pharmacologic induction of autophagy by rapamycin may be a useful treatment strategy in neurodegenerative disorders. - Highlights: ► Chlorpyrifos (CPF) is cytotoxic to SH-SY5Y cells ► CPF-induced cytotoxicity is

DoDEA Seniors' Postsecondary Plans and Scholarships, 2008

ERIC Educational Resources Information Center

Department of Defense Education Activity, 2008

2008-01-01

This report summarizes the postsecondary plans and scholarship monies of graduates of Department of Defense Education Activity (DoDEA) high school seniors in SY07-08. Postsecondary plans represent the intentions of seniors the year after graduation. Students indicate whether they plan to attend a 4-year college/university, junior/community…

Spatial consistency of chinook salmon redd distribution within and among years in the Cowlitz River, Washington

USGS Publications Warehouse

Klett, Katherine J.C.; Torgersen, Christian E.; Henning, Julie A.; Murray, Christopher J.

2013-01-01

We investigated the spawning patterns of Chinook Salmon Oncorhynchus tshawytscha on the lower Cowlitz River, Washington, using a unique set of fine- and coarse-scale temporal and spatial data collected during biweekly aerial surveys conducted in 1991–2009 (500 m to 28 km resolution) and 2008–2009 (100–500 m resolution). Redd locations were mapped from a helicopter during 2008 and 2009 with a hand-held GPS synchronized with in-flight audio recordings. We examined spatial patterns of Chinook Salmon redd reoccupation among and within years in relation to segment-scale geomorphic features. Chinook Salmon spawned in the same sections each year with little variation among years. On a coarse scale, 5 years (1993, 1998, 2000, 2002, and 2009) were compared for reoccupation. Redd locations were highly correlated among years. Comparisons on a fine scale (500 m) between 2008 and 2009 also revealed a high degree of consistency among redd locations. On a finer temporal scale, we observed that Chinook Salmon spawned in the same sections during the first and last week. Redds were clustered in both 2008 and 2009. Regression analysis with a generalized linear model at the 500-m scale indicated that river kilometer and channel bifurcation were positively associated with redd density, whereas sinuosity was negatively associated with redd density. Collecting data on specific redd locations with a GPS during aerial surveys was logistically feasible and cost effective and greatly enhanced the spatial precision of Chinook Salmon spawning surveys.

Rainfall, Discharge, and Water-Quality Data During Stormwater Monitoring, July 1, 2008, to June 30, 2009 - Halawa Stream Drainage Basin and the H-1 Storm Drain, Oahu, Hawaii

USGS Publications Warehouse

Presley, Todd K.; Jamison, Marcael T.J.

2009-01-01

Storm runoff water-quality samples were collected as part of the State of Hawaii Department of Transportation Stormwater Monitoring Program. The program is designed to assess the effects of highway runoff and urban runoff on Halawa Stream, and to assess the effects from the H-1 storm drain on Manoa Stream. For this program, rainfall data were collected at three stations, continuous discharge data at five stations, and water-quality data at six stations, which include the five continuous discharge stations. This report summarizes rainfall, discharge, and water-quality data collected between July 1, 2008, and June 30, 2009. Within the Halawa Stream drainage area, three storms (October 25 and December 11, 2008, and February 3, 2009) were sampled during July 1, 2008, to June 30, 2009. A total of 43 environmental samples were collected during these three storms. During the storm of October 25, 2009, 31 samples were collected and analyzed individually for metals only. The other 12 samples from the other two storms were analyzed for some or all of the following analytes: total suspended solids, total dissolved solids, nutrients, chemical oxygen demand, and selected trace metals (cadmium, chromium, copper, lead, and zinc). Additionally, grab samples were analyzed for some or all of the following analytes: oil and grease, total petroleum hydrocarbons, fecal coliform, and biological oxygen demand. Some grab and composite samples were analyzed for only a partial list of these analytes, either because samples could not be delivered to the laboratory in a timely manner, or an insufficient volume of sample was collected by the automatic samplers. Two quality-assurance/quality-control samples were collected after cleaning automatic sampler lines to verify that the sampling lines were not contaminated. Four environmental samples were collected at the H-1 Storm Drain during July 1, 2008, to June 30, 2009. An oil and grease sample and a composite sample were collected during the

Fiscal Year 2008 Appropriations Request to the United States Congress

ERIC Educational Resources Information Center

Institute of Museum and Library Services, 2007

2007-01-01

This document reports request for a total of $271,246,000 for the Institute of Museum and Library Services (IMLS) for Fiscal Year 2008. Funds are designed to assist the Institute in expanding its leadership role in creating an informed and educated citizenry, and transmitting the values of American democracy. In recent years the Institute has…

Greenland ice sheet outlet glacier front changes: comparison of year 2008 with past years

NASA Astrophysics Data System (ADS)

Decker, D. E.; Box, J.; Benson, R.

2008-12-01

NASA's Moderate Resolution Imaging Spectroradiometer (MODIS) imagery are used to calculate inter-annual, end of summer, glacier front area changes at 10 major Greenland ice sheet outlets over the 2000-2008 period. To put the recent 8 end of summer net annual changes into a longer perspective, glacier front position information from the past century are also incorporated. The largest MODIS-era area changes are losses/retreats; found at the relatively large Petermann Gletscher, Zachariae Isstrom, and Jakobshavn Isbrae. The 2007-2008 net ice area losses were 63.4 sq. km, 21.5 sq. km, and 10.9 sq. km, respectively. Of the 10 largest Greenland glaciers surveyed, the total net cumulative area change from end of summer 2000 to 2008 is -536.6 sq km, that is, an area loss equivalent with 6.1 times the area of Manhattan Is. (87.5 sq km) in New York, USA. Ice front advances are evident in 2008; also at relatively large and productive (in terms of ice discharge) glaciers of Helheim (5.7 sq km), Store Gletscher (4.9 sq km), and Kangerdlugssuaq (3.4 sq km). The largest retreat in the 2000-2008 period was 54.2 sq km at Jakobshavn Isbrae between 2002 and 2003; associated with a floating tongue disintegration following a retreat that began in 2001 and has been associated with thinning until floatation is reached; followed by irreversible collapse. The Zachariae Isstrom pro-glacial floating ice shelf loss in 2008 appears to be part of an average ~20 sq km per year disintegration trend; with the exception of the year 2006 (6.2 sq km) advance. If the Zachariae Isstrom retreat continues, we are concerned the largest ice sheet ice stream that empties into Zachariae Isstrom will accelerate, the ice stream front freed of damming back stress, increasing the ice sheet mass budget deficit in ways that are poorly understood and could be surprisingly large. By approximating the width of the surveyed glacier frontal zones, we determine and present effective glacier normalized length (L

Connected Vehicle Pilot Deployment Program phase 1 : System Requirements Specification (SyRS) : Tampa (THEA) : final report.

DOT National Transportation Integrated Search

2016-08-01

This document describes the System Requirements Specification (SyRS) for the Tampa Hillsborough Expressway Authority (THEA) Connected Vehicle (CV) Pilot Deployment. This SyRS describes the current system requirements derived from the user needs, Conc...

Russian Operational Art in the Russo-Georgian War of 2008

DTIC Science & Technology

2009-03-25

Conflicting Reports on their Mission”, Moscow RIA-Novosti” (August 10, 2008), CEP20080810950050 in OpenSource (January 8, 2009). Russia claimed that the...Paris AFP (North American Service) in English, August 13, 2008, in OpenSource Center (accessed January 9, 2009). 55“Georgia, Russia: The Cyberwarfare

Learning in Facebook: First Year Tertiary Student Reflections from 2008 to 2011

ERIC Educational Resources Information Center

McCarthy, Josh

2013-01-01

This paper reflects on the use of Facebook as an online learning environment for first year design students from 2008 to 2011. Between 2008 and 2010 three student cohorts from the University of Adelaide engaged with their peers through forums hosted by Facebook, submitting work-in-progress imagery and critiquing peers' submissions. In 2011 the…

Syed Manzoorul Islam's Postmodern Tales: A Study

ERIC Educational Resources Information Center

Sarker, Md Abdul Momen; Talukder, Tusar

2016-01-01

The paper brings into focus how Syed Manzoorul Islam, in his three-decade-long literary career, has mastered a narrative style that sets him apart from many of his Bengali contemporaries. It demonstrates all the traits unique to his storytelling: blurring of boundaries between dream and reality, self-reflexivity, irony, and humor. The research…

[Spending on private health insurance plans of Brazilian families: a descriptive study with data from the Family Budget Surveys 2002-2003 and 2008-2009].

PubMed

Garcia, Leila Posenato; Ocké-Reis, Carlos Octávio; de Magalhães, Luís Carlos Garcia; Sant'Anna, Ana Claudia; de Freitas, Lúcia Rolim Santana

2015-05-01

Spending on health insurance represents an important share of private expenditure on health in Brazil. The study aimed to describe the evolution of spending on private health insurance plans of Brazilian families, according to their income. Data from the Family Budget Surveys (POF) 2002-2003 and 2008-2009 were used. To compare the spending figures among the surveys, the Consumer Price Index (IPCA) was applied. The proportion of families with private health insurance expenses remained stable in both surveys (2002-2003 and 2008-2009), around 24%. However, the household spending on health insurance plans increased. Among those families who spent money oh health insurance plans, the average spending increased from R$154.35 to R$183.97. The average spending on health insurance plans was greater with increasing household income, as well as portions of the family income and total expenditure committed to these expenses. Spending on health insurance is concentrated among higher-income families, for which it was the main component of total health expenditure.

Michigan Orbital DEbris Survey Telescope Observations of the Geosynchronous Orbital Debris Environment. Observing Years: 2007-2009

NASA Technical Reports Server (NTRS)

Abercromby, K. J.; Seitzer, P.; Cowardin, H. M.; Barker, E. S.; Matney, M. J.

2011-01-01

NASA uses the Michigan Orbital DEbris Survey Telescope (MODEST), the University of Michigan's 0.61-m aperture Curtis-Schmidt telescope at the Cerro Tololo Inter-American Observatory in Chile, to help characterize the debris environment in geosynchronous orbit; this began in February 2001 and continues to the present day. Detected objects that are found to be on the U.S. Space Surveillance Network cataloged objects list are termed correlated targets (CTs), while those not found on the list are called uncorrelated targets (UCTs). This Johnson Space Center report provides details of observational and data-reduction processes for the entire MODEST dataset acquired in calendar years (CYs) 2007, 2008, and 2009. Specifically, this report describes the collection and analysis of 36 nights of data collected in CY 2007, 43 nights of data collected in CY 2008, and 43 nights of data collected in CY 2009. MODEST is equipped with a 2048 x 2048-pixel charged coupled device camera with a 1.3 by 1.3 deg field of view. This system is capable of detecting objects fainter than 18th magnitude (R filter) using a 5-s integration. This corresponds to a 20-cm diameter, 0.175-albedo object at 36,000 km altitude assuming a diffuse Lambertian phase function. The average number of detections each night over all 3 years was 26. The percentage of this number that represented the UCT population ranged from 34% to 18%, depending on the observing strategy and the field center location. Due to the short orbital arc over which observations are made, the eccentricity of the object s orbit is extremely difficult to measure accurately. Therefore, a circular orbit was assumed when calculating the orbital elements. A comparison of the measured inclination (INC), right ascension of ascending node (RAAN), and mean motion to the quantities for CTs from the U.S. Space Surveillance Network shows acceptable errors. This analysis lends credibility to the determination of the UCT orbital distributions. Figure 1

Connected Vehicle Pilot Deployment Program Phase 1, System Requirements Specification (SyRS) – New York City.

DOT National Transportation Integrated Search

2016-07-28

This document describes the System Requirements Specification (SyRS) for the New York City Department of Transportation (NYC) Connected Vehicle Pilot Deployment (CVPD) Project. This SyRS describes the results of the definition of need, the operationa...

Paracrine Maturation and Migration of SH-SY5Y Cells by Dental Pulp Stem Cells.

PubMed

Gervois, P; Wolfs, E; Dillen, Y; Hilkens, P; Ratajczak, J; Driesen, R B; Vangansewinkel, T; Bronckaers, A; Brône, B; Struys, T; Lambrichts, I

2017-06-01

Neurological disorders are characterized by neurodegeneration and/or loss of neuronal function, which cannot be adequately repaired by the host. Therefore, there is need for novel treatment options such as cell-based therapies that aim to salvage or reconstitute the lost tissue or that stimulate host repair. The present study aimed to evaluate the paracrine effects of human dental pulp stem cells (hDPSCs) on the migration and neural maturation of human SH-SY5Y neuroblastoma cells. The hDPSC secretome had a significant chemoattractive effect on SH-SY5Y cells as shown by a transwell assay. To evaluate neural maturation, SH-SY5Y cells were first induced toward neuronal cells, after which they were exposed to the hDPSC secretome. In addition, SH-SY5Y cells subjected to the hDPSC secretome showed increased neuritogenesis compared with nonexposed cells. Maturated cells were shown to increase immune reactivity for neuronal markers compared with controls. Ultrastructurally, retinoic acid (RA) signaling and subsequent exposure to the hDPSC secretome induced a gradual rise in metabolic activity and neuronal features such as multivesicular bodies and cytoskeletal elements associated with cellular communication. In addition, electrophysiological recordings of differentiating cells demonstrated a transition toward a neuronal electrophysiological profile based on the maximum tetrodotoxin (TTX)-sensitive, Na + current. Moreover, conditioned medium (CM)-hDPSC-maturated SH-SY5Y cells developed distinct features including, Cd 2+ -sensitive currents, which suggests that CM-hDPSC-maturated SH-SY5Y acquired voltage-gated Ca 2+ channels. The results reported in this study demonstrate the potential of hDPSCs to support differentiation and recruitment of cells with neuronal precursor characteristics in a paracrine manner. Moreover, this in vitro experimental design showed that the widely used SH-SY5Y cell line can improve and simplify the preclinical in vitro research on the molecular

Influence of polluted SY River on child growth and sex hormones.

PubMed

Tang, Chun Yu; Li, An Qi; Guan, Yong Bo; Li, Yan; Cheng, Xue Min; Li, Ping; Li, Shi Qun; Luo, Yi Xin; Huang, Qi; Chen, Hong Yang; Cui, Liu Xin

2012-06-01

To investigate the influence of the polluted SY River on children's growth and sex hormones, and provide scientific data for assessment of the polluted status of the SY River. The study areas were selected randomly from the SY River Basin. Lead (Pb), mercury (Hg), arsenic (As), phthalates (DEP, DBP, DMP, DEHP), and bisphenol A (BPA) were measured both in the river water and in the drinking water. School children were selected by cluster sampling (n=154). Physical development indexes (height, weight, bust-circumference, and skinfold thickness) and sex hormones [testosterone (T) and estradiol (E2)] were measured for all the children. The contents of Pb and Hg exceeded Class V standards of surface water quality in each section of the river and other indicators exceeded Class III. Compared to the control area, the concentrations of Pb, Hg, As, BPA, DEP, and DBP in the drinking water were significantly higher than in the polluted area (P<0.05). Children from the control area had significantly lower E2 and T than children from the polluted area (P<0.05). Among anthropometric results, only skinfold thickness had statistically significant difference between the two groups (P<0.05), while the other indexes showed no significant differences between the two groups (P>0.05). The drinking water has been polluted by the SY River and affected serum sex hormone levels of children living in the polluted area. Copyright © 2012 The Editorial Board of Biomedical and Environmental Sciences. Published by Elsevier B.V. All rights reserved.

Association between the 2008-09 seasonal influenza vaccine and pandemic H1N1 illness during Spring-Summer 2009: four observational studies from Canada.

PubMed

Skowronski, Danuta M; De Serres, Gaston; Crowcroft, Natasha S; Janjua, Naveed Z; Boulianne, Nicole; Hottes, Travis S; Rosella, Laura C; Dickinson, James A; Gilca, Rodica; Sethi, Pam; Ouhoummane, Najwa; Willison, Donald J; Rouleau, Isabelle; Petric, Martin; Fonseca, Kevin; Drews, Steven J; Rebbapragada, Anuradha; Charest, Hugues; Hamelin, Marie-Eve; Boivin, Guy; Gardy, Jennifer L; Li, Yan; Kwindt, Trijntje L; Patrick, David M; Brunham, Robert C

2010-04-06

In late spring 2009, concern was raised in Canada that prior vaccination with the 2008-09 trivalent inactivated influenza vaccine (TIV) was associated with increased risk of pandemic influenza A (H1N1) (pH1N1) illness. Several epidemiologic investigations were conducted through the summer to assess this putative association. (1) test-negative case-control design based on Canada's sentinel vaccine effectiveness monitoring system in British Columbia, Alberta, Ontario, and Quebec; (2) conventional case-control design using population controls in Quebec; (3) test-negative case-control design in Ontario; and (4) prospective household transmission (cohort) study in Quebec. Logistic regression was used to estimate odds ratios for TIV effect on community- or hospital-based laboratory-confirmed seasonal or pH1N1 influenza cases compared to controls with restriction, stratification, and adjustment for covariates including combinations of age, sex, comorbidity, timeliness of medical visit, prior physician visits, and/or health care worker (HCW) status. For the prospective study risk ratios were computed. Based on the sentinel study of 672 cases and 857 controls, 2008-09 TIV was associated with statistically significant protection against seasonal influenza (odds ratio 0.44, 95% CI 0.33-0.59). In contrast, estimates from the sentinel and three other observational studies, involving a total of 1,226 laboratory-confirmed pH1N1 cases and 1,505 controls, indicated that prior receipt of 2008-09 TIV was associated with increased risk of medically attended pH1N1 illness during the spring-summer 2009, with estimated risk or odds ratios ranging from 1.4 to 2.5. Risk of pH1N1 hospitalization was not further increased among vaccinated people when comparing hospitalized to community cases. Prior receipt of 2008-09 TIV was associated with increased risk of medically attended pH1N1 illness during the spring-summer 2009 in Canada. The occurrence of bias (selection, information) or

Hysterosalpingo-foam sonography (HyFoSy): Tolerability, safety and the occurrence of pregnancy post-procedure.

PubMed

Tanaka, Keisuke; Chua, Jackie; Cincotta, Robert; Ballard, Emma L; Duncombe, Gregory

2018-02-01

Fallopian tube patency testing is an essential part of infertility evaluation. Hysterosalpingo-contrast sonography (HyCoSy) has been described as reliable, well tolerated and safe compared to other modalities such as laparoscopy and a dye test or hysterosalpingography. Limited availability of the previously used contrast has led to the introduction of a foam contrast agent as an alternative. To assess the tolerability, safety and occurrence of pregnancy post-procedure of hysterosalpingo-foam sonography (HyFoSy). A retrospective cohort study of women who had a HyFoSy at Queensland Ultrasound for Women from March 2013 to February 2015. A questionnaire was sent to their referring doctor to identify any complications or subsequent pregnancies with or without artificial reproductive technology (ART) within six months of the HyFoSy. Of 200 women, four cases were abandoned due to difficulty introducing the intracervical catheter, severe discomfort or a vasovagal episode. Response from referring doctors for 155 women reported no post-procedural complication. One hundred and eleven women were followed up for at least six months. Twenty-four out of 59 women (40.7%) who had ART and 24 out of 52 women (46.2%) who did not have ART conceived. Fifty percent of women who were nulligravida at the time of investigation, found to have at least one patent fallopian tube, whose partner had a normal semen analysis, spontaneously conceived within the time of follow up. HyFoSy is well tolerated and safe. A preponderance of pregnancies in the first month after HyFoSy suggests that a therapeutic effect may exist. © 2017 The Royal Australian and New Zealand College of Obstetricians and Gynaecologists.

SPECKLE OBSERVATIONS OF BINARY STARS WITH THE WIYN TELESCOPE. VII. MEASURES DURING 2008-2009

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

Horch, Elliott P.; Bahi, Lizzie Anne P.; Gaulin, Joseph R.

2012-01-15

Five hundred thirty-one speckle measures of binary stars are reported. These data were taken mainly during the period 2008 June through 2009 October at the WIYN 3.5 m Telescope at Kitt Peak and represent the last data set of single-filter speckle observations taken in the WIYN speckle program prior to the use of the current two-channel speckle camera. The astrometric and photometric precision of these observations is consistent with previous papers in this series: we obtain a typical linear measurement uncertainty of approximately 2.5 mas, and the magnitude differences reported have typical uncertainties in the range of 0.1-0.14 mag. Inmore » combination with measures already in the literature, the data presented here permit the revision of the orbit of A 1634AB (= HIP 76041) and the first determination of visual orbital elements for HDS 1895 (= HIP 65982).« less

The Virtual World Presence of the International Year of Astronomy 2009

NASA Astrophysics Data System (ADS)

Gauthier, Adrienne J.; Huber, D.; Gay, P. L.; New Media Task Group IYA2009

2010-01-01

From January 2009 to January 2010, the virtual celebration of the International Year of Astronomy 2009 has come full circle side-by-side with the real world celebrations. Throughout the year, the 'Astronomy 2009' island promoted the IYA2009 within the virtual world of Second Life(R) with the goal to engage and inspire the general public in astronomy. This island is situated in the group area called SciLands, a science and technology focused mini-continent of over 60 islands. We are host to immersive exhibits for the real life projects: From Earth to the Universe, The World at Night, Dark Skies Awareness, Let There Be Night, IAAA The Artists' Universe, 365 Days of Astronomy podcast, Spitzer's MIPSGAL/GLIMPSE walkable image, and Adler Planetarium's Far Out Fridays lecture series. Spitzer Space Telescope, Chandra X-ray Observatory, and the Hubble Heritage project provided over 300 free textures in a gift pack to visitors. Other exhibits include a replica of the Lord Rosse Leviathan telescope, an astrophotography grotto featuring Adam Block, David Malin, and John Gleason's work, a functional planetarium donated by Rob Knop, and live star party events from Chico Observatory. We'll review the exhibits and live events presented throughout the past year and speak towards the plans for the future. Formative evaluation strategies and first impressions of the summative evaluation of the first year of the project will be presented. Special thanks to our sponsors: Interstellar Studios/400 Years of the Telescope, Department of Astronomy University of Arizona, Spitzer Space Telescope, Chandra X-Ray Observatory, and Helio Huet.

Towards Year 2009, a 25 000 person rehearsal

NASA Astrophysics Data System (ADS)

Fierro Gossman, Julieta; Espinosa, M.

2008-05-01

In this presentations we will talk about the way we planned and achieved successfully a 25 000 people observation in Mexico City downtown taking advantage of a lunar eclipse. We shall guide people so they think about their own activities. We shall mention the way we planned the event, carried out found raising and advertisement. We shall describe the way we handled people mainly during the observations with one hundred telescopes and parallel activities. These included: a public lecture enhanced with dance and hands-on demonstrations, workshops for children, workshops on the night sky, talking to an astronomer, how to handle a telescope and a picture exhibit as well as music till midnight. We shall also mentioned written materials for that particular event and for Year 2009, some of which were specially crafted for teachers. Hector Dominguez y Julieta Fierro Galileo y el telescopio, 400 anios de ciencia Uribe y Ferrari Editores, 2007 ISBN 970 756 238-2 Hector Dominguez y Julieta Fierro, Galileo para Maestros I Correo del Maestro, Núm. 133, p. 15-26, Anios 12, Junio 2007. Hector Dominguez y Julieta Fierro, Galileo para Maestros II Correo del Maestro, Núm. 134, p. 17-26, Anio 12, 2007. Hector Dominguez y Julieta Fierro, Galileo para Maestros III Correo del Maestro, Num. 135, p. 10-18, Anio 12, 2007. Hector Dominguez y Julieta Fierro Experimentos sobre la caida de los cuerpos El Correo del Maestro, anio 12 Numero 142, p. 5-18, 2008. Mariana Espinosa, Julieta Fierro y Silvia Torres Fiesta de estrellas El Correo del Maestro, aceptado para su publicacion.

A Discussion of SY-101 Crust Gas Retention and Release Mechanisms

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

SD Rassat; PA Gauglitz; SM Caley

1999-02-23

The flammable gas hazard in Hanford waste tanks was made an issue by the behavior of double-shell Tank (DST) 241-SY-101 (SY-101). Shortly after SY-101 was filled in 1980, the waste level began rising periodically, due to the generation and retention of gases within the slurry, and then suddenly dropping as the gases were released. An intensive study of the tank's behavior revealed that these episodic releases posed a safety hazard because the released gas was flammable, and, in some cases, the volume of gas released was sufficient to exceed the lower flammability limit (LFL) in the tank headspace (Allemann etmore » al. 1993). A mixer pump was installed in SY-101 in late 1993 to prevent gases from building up in the settled solids layer, and the large episodic gas releases have since ceased (Allemann et al. 1994; Stewart et al. 1994; Brewster et al. 1995). However, the surface level of SY-101 has been increasing since at least 1995, and in recent months the level growth has shown significant and unexpected acceleration. Based on a number of observations and measurements, including data from the void fraction instrument (VFI), we have concluded that the level growth is caused largely by increased gas retention in the floating crust. In September 1998, the crust contained between about 21 and 43% void based on VFI measurements (Stewart et al. 1998). Accordingly, it is important to understand the dominant mechanisms of gas retention, why the gas retention is increasing, and whether the accelerating level increase will continue, diminish or even reverse. It is expected that the retained gas in the crust is flammable, with hydrogen as a major constituent. This gas inventory would pose a flammable gas hazard if it were to release suddenly. In May 1997, the mechanisms of bubble retention and release from crust material were the subject of a workshop. The evaluation of the crust and potential hazards assumed a more typical void of roughly 15% gas. It could be similar to

A natural experimental study of the protective effect of home ownership on household food insecurity in Canada before and after a recession (2008-2009).

PubMed

McIntyre, Lynn; Wu, Xiuyun; Kwok, Cynthia; Emery, J C Herbert

2017-06-16

Home ownership as opposed to renting is associated with lower rates of food insecurity, the latter being a marker of household economic deprivation associated with adverse health outcomes. It is unclear whether this relationship persists during a major economic decline, or whether different subgroups of home owners are equally protected. The 2008-2009 recession in Canada was tied to events in the United States related to inappropriate mortgage financing; the impact of the recession on food insecurity among home owners may identify policies to mitigate recessionary outcomes. We used a before-and-after natural experimental design using data from the Canadian Community Health Survey (CCHS) cycles 2007/2008 (pre-recession) and 2009/2010 (post-recession) with information on household food insecurity, home ownership versus renting, and socio-demographics. Applying multivariable logistic regression, we examined changes in household food insecurity by housing tenure and sex over the period. Pre-recession, food insecurity affected 3.3% of home owners and 17.1% of renter households. Among home owners, the risk of food insecurity increased post-recession by 10%, which was not statistically significant. Post-recession, and with adjustment, although renters' higher absolute risk of food insecurity persisted, male-respondent home owners experienced the highest rate of increase in food insecurity prevalence by subgroup (OR = 1.26, 95% CI: 1.06-1.50) versus renters (OR = 1.17, 95% CI: 1.05-1.29). Housing policies in Canada protected most home owners from precarity during the 2008-2009 economic recession; however, male-respondent home owners exhibited a unique economic vulnerability during this time. Implications of Canadian home ownership policies are discussed in light of differential vulnerability of home owner groups.

Multi-wavelength observations of blazar AO 0235+164 in the 2008-2009 flaring state

DOE PAGES

Ackermann, M.; Ajello, M.; Ballet, J.; ...

2012-05-17

The blazar AO 0235+164 (z = 0.94) has been one of the most active objects observed by Fermi Large Area Telescope (LAT) since its launch in Summer 2008. In addition to the continuous coverage by Fermi, contemporaneous observations were carried out from the radio to γ-ray bands between 2008 September and 2009 February.Here, we summarize the rich multi-wavelength data collected during the campaign (including F-GAMMA, GASP-WEBT, Kanata, OVRO, RXTE, SMARTS, Swift, and other instruments), examine the cross-correlation between the light curves measured in the different energy bands, and interpret the resulting spectral energy distributions in the context of well-known blazarmore » emission models. We also find that the γ-ray activity is well correlated with a series of near-IR/optical flares, accompanied by an increase in the optical polarization degree. On the other hand, the X-ray light curve shows a distinct 20 day high state of unusually soft spectrum, which does not match the extrapolation of the optical/UV synchrotron spectrum. We tentatively interpret this feature as the bulk Compton emission by cold electrons contained in the jet, which requires an accretion disk corona with an effective covering factor of 19% at a distance of 100 R g. Finally, we model the broadband spectra with a leptonic model with external radiation dominated by the infrared emission from the dusty torus.« less

Spatial consistency of Chinook salmon redd distribution within and among years in the Cowlitz River, Washington

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

Klett, Katherine J.; Torgersen, Christian; Henning, Julie

2013-04-28

We investigated the spawning patterns of Chinook salmon Oncorhynchus tshawytscha on the lower Cowlitz River, Washington (USA) using a unique set of fine- and coarse-scale 35 temporal and spatial data collected during bi-weekly aerial surveys conducted in 1991-2009 (500 m to 28 km resolution) and 2008-2009 (100-500 m resolution). Redd locations were mapped from a helicopter during 2008 and 2009 with a hand-held global positioning system (GPS) synchronized with in-flight audio recordings. We examined spatial patterns of Chinook salmon redd reoccupation among and within years in relation to segment-scale geomorphic features. Chinook salmon spawned in the same sections each yearmore » with little variation among years. On a coarse scale, five years (1993, 1998, 2000, 2002, and 2009) were compared for reoccupation. Redd locations were highly correlated among years resulting in a minimum correlation coefficient of 0.90 (adjusted P = 0.002). Comparisons on a fine scale (500 m) between 2008 and 2009 also revealed a high degree of consistency among redd locations (P < 0.001). On a finer temporal scale, we observed that salmon spawned in the same sections during the first and last week (2008: P < 0.02; and 2009: P < 0.001). Redds were clustered in both 2008 and 2009 (P < 0.001). Regression analysis with a generalized linear model at the 500-m scale indicated that river kilometer and channel bifurcation were positively associated with redd density, whereas sinuosity was negatively associated with redd density. Collecting data on specific redd locations with a GPS during aerial surveys was logistically feasible and cost effective and greatly enhanced the spatial precision of Chinook salmon spawning surveys.« less

Review of Crimean Congo hemorrhagic fever infection in Kosova in 2008 and 2009: prolonged viremias and virus detected in urine by PCR.

PubMed

Thomas, Sherine; Thomson, Gail; Dowall, Stuart; Bruce, Christina; Cook, Nicola; Easterbrook, Linda; O'Donoghue, Laura; Summers, Sian; Ajazaj, Lindita; Hewson, Roger; Brooks, Tim; Ahmeti, Salih

2012-09-01

Crimean-Congo hemorrhagic fever (CCHF) is a virus transmitted predominantly by ticks. However, contact with infected body fluids or tissues can result in animal-to-human or human-to-human transmission. Numbers of CCHF cases appear to be increasing, especially in Europe. We reviewed cases admitted to a tertiary referral unit in Kosova with suspected CCHF in 2008 and 2009, and looked at a smaller number of specimens which were sent to the Health Protection Agency, Porton Down, U.K., in further detail. The clinical features of cases admitted with suspected CCHF infection were assessed in more detail, and these are the focus of this article. Between 2008 and 2009, the numbers of patients admitted for suspected CCHF infection increased. Of the samples received in Porton Down, CCHF virus was detected in urine samples, and these patients were found to have prolonged viremia. The detection of CCHF in urine, as well as the prolonged viremias seen, are important for clinicians to know, as they may have public health implications with regard to the risk of infection, as well as provide insights into the biology and pathophysiology of infection. Further studies are required regarding the pathogenesis of this virus.

Efficacy of a trivalent influenza vaccine against seasonal strains and against 2009 pandemic H1N1: A randomized, placebo-controlled trial.

PubMed

Mcbride, William J H; Abhayaratna, Walter P; Barr, Ian; Booy, Robert; Carapetis, Jonathan; Carson, Simon; De Looze, Ferdinandus; Ellis-Pegler, Rod; Heron, Leon; Karrasch, Jeff; Marshall, Helen; Mcvernon, Jodie; Nolan, Terry; Rawlinson, William; Reid, Jim; Richmond, Peter; Shakib, Sepehr; Basser, Russell L; Hartel, Gunter F; Lai, Michael H; Rockman, Steven; Greenberg, Michael E

2016-09-22

Before pandemic H1N1 vaccines were available, the potential benefit of existing seasonal trivalent inactivated influenza vaccines (IIV3s) against influenza due to the 2009 pandemic H1N1 influenza strain was investigated, with conflicting results. This study assessed the efficacy of seasonal IIV3s against influenza due to 2008 and 2009 seasonal influenza strains and against the 2009 pandemic H1N1 strain. This observer-blind, randomized, placebo-controlled study enrolled adults aged 18-64years during 2008 and 2009 in Australia and New Zealand. Participants were randomized 2:1 to receive IIV3 or placebo. The primary objective was to demonstrate the efficacy of IIV3 against laboratory-confirmed influenza. Participants reporting an influenza-like illness during the period from 14days after vaccination until 30 November of each study year were tested for influenza by real-time reverse transcription polymerase chain reaction. Over a study period of 2years, 15,044 participants were enrolled (mean age±standard deviation: 35.5±14.7years; 54.4% female). Vaccine efficacy of the 2008 and 2009 IIV3s against influenza due to any strain was 42% (95% confidence interval [CI]: 30%, 52%), whereas vaccine efficacy against influenza due to the vaccine-matched strains was 60% (95% CI: 44%, 72%). Vaccine efficacy of the 2009 IIV3 against influenza due to the 2009 pandemic H1N1 strain was 38% (95% CI: 19%, 53%). No vaccine-related deaths or serious adverse events were reported. Solicited local and systemic adverse events were more frequent in IIV3 recipients than placebo recipients (local: IIV3 74.6% vs placebo 20.4%, p<0.001; systemic: IIV3 46.6% vs placebo 39.1%, p<0.001). The 2008 and 2009 IIV3s were efficacious against influenza due to seasonal influenza strains and the 2009 IIV3 demonstrated moderate efficacy against influenza due to the 2009 pandemic H1N1 strain. Funded by CSL Limited, ClinicalTrials.gov identifier NCT00562484. Copyright © 2016 The Authors. Published by Elsevier

Constraints on the extremely-high energy cosmic neutrino flux with the IceCube 2008-2009 data

NASA Astrophysics Data System (ADS)

Abbasi, R.; Abdou, Y.; Abu-Zayyad, T.; Adams, J.; Aguilar, J. A.; Ahlers, M.; Andeen, K.; Auffenberg, J.; Bai, X.; Baker, M.; Barwick, S. W.; Bay, R.; Bazo Alba, J. L.; Beattie, K.; Beatty, J. J.; Bechet, S.; Becker, J. K.; Becker, K.-H.; Benabderrahmane, M. L.; Benzvi, S.; Berdermann, J.; Berghaus, P.; Berley, D.; Bernardini, E.; Bertrand, D.; Besson, D. Z.; Bindig, D.; Bissok, M.; Blaufuss, E.; Blumenthal, J.; Boersma, D. J.; Bohm, C.; Bose, D.; Böser, S.; Botner, O.; Braun, J.; Brown, A. M.; Buitink, S.; Carson, M.; Chirkin, D.; Christy, B.; Clem, J.; Clevermann, F.; Cohen, S.; Colnard, C.; Cowen, D. F.; D'Agostino, M. V.; Danninger, M.; Daughhetee, J.; Davis, J. C.; de Clercq, C.; Demirörs, L.; Denger, T.; Depaepe, O.; Descamps, F.; Desiati, P.; de Vries-Uiterweerd, G.; Deyoung, T.; Díaz-Vélez, J. C.; Dierckxsens, M.; Dreyer, J.; Dumm, J. P.; Ehrlich, R.; Eisch, J.; Ellsworth, R. W.; Engdegård, O.; Euler, S.; Evenson, P. A.; Fadiran, O.; Fazely, A. R.; Fedynitch, A.; Feusels, T.; Filimonov, K.; Finley, C.; Fischer-Wasels, T.; Foerster, M. M.; Fox, B. D.; Franckowiak, A.; Franke, R.; Gaisser, T. K.; Gallagher, J.; Geisler, M.; Gerhardt, L.; Gladstone, L.; Glüsenkamp, T.; Goldschmidt, A.; Goodman, J. A.; Gora, D.; Grant, D.; Griesel, T.; Groß, A.; Grullon, S.; Gurtner, M.; Ha, C.; Hallgren, A.; Halzen, F.; Han, K.; Hanson, K.; Heinen, D.; Helbing, K.; Herquet, P.; Hickford, S.; Hill, G. C.; Hoffman, K. D.; Homeier, A.; Hoshina, K.; Hubert, D.; Huelsnitz, W.; Hülß, J.-P.; Hulth, P. O.; Hultqvist, K.; Hussain, S.; Ishihara, A.; Jacobsen, J.; Japaridze, G. S.; Johansson, H.; Joseph, J. M.; Kampert, K.-H.; Kappes, A.; Karg, T.; Karle, A.; Kelley, J. L.; Kenny, P.; Kiryluk, J.; Kislat, F.; Klein, S. R.; Köhne, J.-H.; Kohnen, G.; Kolanoski, H.; Köpke, L.; Kopper, S.; Koskinen, D. J.; Kowalski, M.; Kowarik, T.; Krasberg, M.; Krings, T.; Kroll, G.; Kuwabara, T.; Labare, M.; Lafebre, S.; Laihem, K.; Landsman, H.; Larson, M. J.; Lauer, R.; Lünemann, J.; Madsen, J.; Majumdar, P.; Marotta, A.; Maruyama, R.; Mase, K.; Matis, H. S.; Meagher, K.; Merck, M.; Mészáros, P.; Meures, T.; Middell, E.; Milke, N.; Miller, J.; Montaruli, T.; Morse, R.; Movit, S. M.; Nahnhauer, R.; Nam, J. W.; Naumann, U.; Nießen, P.; Nygren, D. R.; Odrowski, S.; Olivas, A.; Olivo, M.; O'Murchadha, A.; Ono, M.; Panknin, S.; Paul, L.; Pérez de Los Heros, C.; Petrovic, J.; Piegsa, A.; Pieloth, D.; Porrata, R.; Posselt, J.; Price, P. B.; Przybylski, G. T.; Rawlins, K.; Redl, P.; Resconi, E.; Rhode, W.; Ribordy, M.; Rizzo, A.; Rodrigues, J. P.; Roth, P.; Rothmaier, F.; Rott, C.; Ruhe, T.; Rutledge, D.; Ruzybayev, B.; Ryckbosch, D.; Sander, H.-G.; Santander, M.; Sarkar, S.; Schatto, K.; Schmidt, T.; Schönwald, A.; Schukraft, A.; Schultes, A.; Schulz, O.; Schunck, M.; Seckel, D.; Semburg, B.; Seo, S. H.; Sestayo, Y.; Seunarine, S.; Silvestri, A.; Slipak, A.; Spiczak, G. M.; Spiering, C.; Stamatikos, M.; Stanev, T.; Stephens, G.; Stezelberger, T.; Stokstad, R. G.; Stössl, A.; Stoyanov, S.; Strahler, E. A.; Straszheim, T.; Stür, M.; Sullivan, G. W.; Swillens, Q.; Taavola, H.; Taboada, I.; Tamburro, A.; Tepe, A.; Ter-Antonyan, S.; Tilav, S.; Toale, P. A.; Toscano, S.; Tosi, D.; Turčan, D.; van Eijndhoven, N.; Vandenbroucke, J.; van Overloop, A.; van Santen, J.; Vehring, M.; Voge, M.; Walck, C.; Waldenmaier, T.; Wallraff, M.; Walter, M.; Weaver, Ch.; Wendt, C.; Westerhoff, S.; Whitehorn, N.; Wiebe, K.; Wiebusch, C. H.; Williams, D. R.; Wischnewski, R.; Wissing, H.; Wolf, M.; Wood, T. R.; Woschnagg, K.; Xu, C.; Xu, X. W.; Yodh, G.; Yoshida, S.; Zarzhitsky, P.

2011-05-01

We report on a search for extremely-high energy neutrinos with energies greater than 106GeV using the data taken with the IceCube detector at the South Pole. The data was collected between April 2008 and May 2009 with the half-completed IceCube array. The absence of signal candidate events in the sample of 333.5 days of live time significantly improves model-independent limits from previous searches and allows to place a limit on the diffuse flux of cosmic neutrinos with an E-2 spectrum in the energy range 2.0×106-6.3×109GeV to a level of E2ϕ≤3.6×10-8GeVcm-2sec-1sr-1.

Public High School Four-Year On-Time Graduation Rates and Event Dropout Rates: School Years 2010-11 and 2011-12. First Look. NCES 2014-391

ERIC Educational Resources Information Center

Stetser, Marie C.; Stillwell, Robert

2014-01-01

This National Center for Education Statistics (NCES) First Look report introduces new data for two separate measures of 4-year on-time graduation rates as well as event dropout rates for school year (SY) 2010-11 and SY 2011-12. Specifically this report provides the following: (1) Four-year adjusted cohort graduation rate (ACGR) data reported by…

The impact of the 2008/2009 financial crisis on specialist physician activity in Canada.

PubMed

Lavergne, M Ruth; Hedden, Lindsay; Law, Michael R; McGrail, Kim; Ahuja, Megan; Barer, Morris

2018-06-19

Fee-for-service physicians are responsible for planning for their retirements, and there is no mandated retirement age. Changes in financial markets may influence how long they remain in practice and how much they choose to work. The 2008 crisis provides a natural experiment to analyze elasticity in physician service supply in response to dramatic financial market changes. We examined quarterly fee-for-service data for specialist physicians over the period from 1999/2000 to 2013/2014 in Canada. We used segmented regression to estimate changes in the number of physicians receiving payments, per-physician service counts, and per-physician payments following the 2008 financial crisis and explored whether patterns differed by physician age. The number of specialist physicians increased more rapidly in the period since 2008 than in earlier years, but increases were largest within the youngest age group, and we observed no evidence of delayed retirement among older physicians. Where changes in service volume and payments were observed, they occurred across all ages and not immediately following the 2008 financial crisis. We conclude that any response to the financial crisis was small compared with demographic shifts in the physician population and changes in payments per service over the same time period. Copyright © 2018 John Wiley & Sons, Ltd.

The 1984 eclipse of the symbiotic binary SY Muscae

NASA Technical Reports Server (NTRS)

Kenyon, S. J.; Michalitisianos, A. G.; Lutz, J. H.; Kafatos, M.

1985-01-01

Data from IUE spectra obtained with the 10 x 20-arcsec aperture on May 13, 1984, and optical spectrophotometry obtained with an SIT vidicon on the 1.5-m telescope at CTIO on April 29-May 1, 1984, are reported for the symbiotic binary SY Mus. The data are found to be consistent with a model of a red-giant secondary of 60 solar radii which completely eclipses the hot primary every 627 d but only partially eclipses the 75-solar-radius He(+) region surrounding the primary. The distance to SY Mus is estimated as 1.3 kpc. It is suggested that the large Balmer decrement in eclipse, with (H-alpha)/(H-beta) = 8.3 and (H-beta)/(H-gamma) = 1.5, is associated with an electron density of about 10 to the 10th/cu cm.

Austerity, precariousness, and the health status of Greek labour market participants: Retrospective cohort analysis of employed and unemployed persons in 2008-2009 and 2010-2011.

PubMed

Barlow, Pepita; Reeves, Aaron; McKee, Martin; Stuckler, David

2015-11-01

Greece implemented the deepest austerity package in Europe during the Great Recession (from 2008), including reductions in severance pay and redundancy notice periods. To evaluate whether these measures worsened labour market participants' health status, we compared changes in self-reported health using two cohorts of employed individuals in Greece from the European Union Statistics on Income and Living Conditions. During the initial recession (2008-2009) we found that self-reported health worsened both for those remaining in employment and those who lost jobs. Similarly, during the austerity programme (2010-2011) people who lost jobs experienced greater health declines. Importantly, individuals who remained employed in 2011 were also 25 per cent more likely to experience a health decline than in 2009. These harms appeared concentrated in people aged 45-54 who lost jobs. Our study moves beyond existing findings by demonstrating that austerity both exacerbates the negative health consequences of job loss and worsens the health of those still employed.

Using interrupted time series design to analyze changes in hand, foot, and mouth disease incidence during the declining incidence periods of 2008-2010 in China.

PubMed

Yu, Shi Cheng; Hao, Yuan Tao; Zhang, Jing; Xiao, Ge Xin; Liu, Zhuang; Zhu, Qi; Ma, Jia Qi; Wang, Yu

2012-12-01

To identify patterns of hand, foot and mouth disease (HFMD) incidence in China during declining incidence periods of 2008, 2009, and 2010. Reported HFMD cases over a period of 25 months were extracted from the National Disease Reporting System (NDRS) and analyzed. An interrupted time series (ITS) technique was used to detect changes in HFMD incidence rates in terms of level and slope between declining incidence periods of the three years. Over 3.58 million HFMD cases younger than 5 years were reported to the NDRS between May 1, 2008, and May 31, 2011. Males comprised 63.4% of the cases. ITS analyses demonstrated a significant increase in incidence rate level (P<0.0001) when comparing the current period with the previous period. There were significant changes in declining slopes when comparing 2010 to 2009, and 2010 to 2008 (all P<0.005), but not 2009 to 2008. Incremental changes in incidence rate level during the declining incidence periods of 2009 and 2010 can potentially be attributed to a few factors. The more steeply declining slope in 2010 compared with previous years could be ascribed to the implementation of more effective interventions and preventive strategies in 2010. Further investigation is required to examine this possibility. Copyright © 2012 The Editorial Board of Biomedical and Environmental Sciences. Published by Elsevier B.V. All rights reserved.

Fine mapping and identification of candidate genes for the sy-2 locus in a temperature-sensitive chili pepper (Capsicum chinense).

PubMed

Liu, Li; Venkatesh, Jelli; Jo, Yeong Deuk; Koeda, Sota; Hosokawa, Munetaka; Kang, Jin-Ho; Goritschnig, Sandra; Kang, Byoung-Cheorl

2016-08-01

The sy - 2 temperature-sensitive gene from Capsicum chinense was fine mapped to a 138.8-kb region at the distal portion of pepper chromosome 1. Based on expression analyses, two putative F-box genes were identified as sy - 2 candidate genes. Seychelles-2 ('sy-2') is a temperature-sensitive natural mutant of Capsicum chinense, which exhibits an abnormal leaf phenotype when grown at temperatures below 24 °C. We previously showed that the sy-2 phenotype is controlled by a single recessive gene, sy-2, located on pepper chromosome 1. In this study, a high-resolution genetic and physical map for the sy-2 locus was constructed using two individual F2 mapping populations derived from a cross between C. chinense mutant 'sy-2' and wild-type 'No. 3341'. The sy-2 gene was fine mapped to a 138.8-kb region between markers SNP 5-5 and SNP 3-8 at the distal portion of chromosome 1, based on comparative genomic analysis and genomic information from pepper. The sy-2 target region was predicted to contain 27 genes. Expression analysis of these predicted genes showed a differential expression pattern for ORF10 and ORF20 between mutant and wild-type plants; with both having significantly lower expression in 'sy-2' than in wild-type plants. In addition, the coding sequences of both ORF10 and ORF20 contained single nucleotide polymorphisms (SNPs) causing amino acid changes, which may have important functional consequences. ORF10 and ORF20 are predicted to encode F-box proteins, which are components of the SCF complex. Based on the differential expression pattern and the presence of nonsynonymous SNPs, we suggest that these two putative F-box genes are most likely responsible for the temperature-sensitive phenotypes in pepper. Further investigation of these genes may enable a better understanding of the molecular mechanisms of low temperature sensitivity in plants.

Geospace Environment Modeling 2008-2009 Challenge: Ground Magnetic Field Perturbations

NASA Technical Reports Server (NTRS)

Pulkkinen, A.; Kuznetsova, M.; Ridley, A.; Raeder, J.; Vapirev, A.; Weimer, D.; Weigel, R. S.; Wiltberger, M.; Millward, G.; Rastatter, L.;

Association of equipment worn and concussion injury rates in National Collegiate Athletic Association football practices: 2004-2005 to 2008-2009 academic years.

PubMed

Kerr, Zachary Y; Hayden, Ross; Dompier, Thomas P; Cohen, Randy

2015-05-01

The epidemiology of football-related concussions has been extensively examined. However, although football players experience more at-risk exposure time during practices than competitions, there is a dearth of literature examining the nature of the activities or equipment worn during practice. In particular, varying levels of equipment worn during practices may place players at varying levels of risk for concussion. To describe the epidemiology of NCAA men's football concussions that occurred during practices from the 2004-2005 to 2008-2009 academic years by amount of equipment worn. Descriptive epidemiology study. Men's collegiate football data from the National Collegiate Athletic Association Injury Surveillance System (NCAA ISS) during the 5-year study period were analyzed. Injury rates and injury rate ratios (RRs) were reported with 95% confidence intervals. During the study period, 795 concussions were reported during practices, resulting in an injury rate of 0.39 per 1000 athlete-exposures (AEs) (95% CI, 0.36-0.42). Among NCAA divisions, Division III had the highest concussion rate (0.54/1000 AEs), followed by Division I (0.34/1000 AEs) and Division II (0.24/1000 AEs) (all P values for RRs comparing divisions<.001). Most concussions in practice occurred when players were fully padded (69.9%), followed by wearing shells (23.5%) and helmets only (1.9%). The practice concussion rate was higher in fully padded practices (0.66/1000 AEs) compared with practices when shells were worn (0.33/1000 AEs; RR=1.99 [95% CI, 1.69-2.35]; P<.001) and practices when only helmets were worn (0.03/1000 AEs; RR=22.39 [95% CI, 13.41-37.39]; P<.001). The practice concussion rate of the preseason (0.76/1000 AEs) was higher than that of the regular season (0.18/1000 AEs; RR=4.14 [95% CI, 3.55-4.83]; P<.001) and that of postseason (0.25/1000 AEs; RR=3.02 [95% CI, 1.95-4.67]; P<.001). The types of practice with the highest concussion rate were scrimmages (1.55/1000 AEs). Although only 3

West Valley Demonstration Project Annual Site Environmental Report Calendar Year 2009

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

West Valley Environmental Services LLC

2010-09-17

The West Valley Demonstration Project (WVDP) Annual Site Environmental Report (ASER) for Calendar Year 2009. The report, prepared by the U.S. Department of Energy West Valley Demonstration Project office (DOE-WVDP), summarizes the environmental protection program at the WVDP for calendar year (CY) 2009. Monitoring and surveillance of the facilities used by the DOE are conducted to verify protection of public health and safety and the environment. The report is a key component of DOE’s effort to keep the public informed of environmental conditions at the WVDP. The quality assurance protocols applied to the environmental monitoring program by the DOE ensuremore » the validity and accuracy of the monitoring data. In addition to demonstrating compliance with environmental regulations and directives, evaluation of data collected in 2009 continued to indicate that WVDP activities pose no threat to public health or safety, or to the environment.« less

[Administrative prevalence, treatment and costs of somatoform pain disorder. Analysis of data of the BARMER GEK for the years 2008-2010].

PubMed

Häuser, W; Marschall, U; L'hoest, H; Komossa, K; Henningsen, P

2013-08-01

Data on administrative prevalence, types of treatment and disease costs of patients diagnosed with somatoform pain disorder (according to ICD 10) in Germany were not previously available. We analysed health insurance data from 2008-2010 of 8.5 million people of the German statutory health insurance company BARMER GEK on administrative prevalence of insurants with at least one billing code F 45.4x in 2009 and at least one second billing code F 45.4x in the time period 2008-2010 stratified by age and gender, different professions being involved in treatment, diagnostics and treatment methods applied. The types and costs of out-patient treatment and of in-patient treatment in case of any discharge with diagnosis of F45.4 were analysed. The administrative prevalence doubled from 2008 to 2010 after the separation of the previous code F45.4 into F45.40 and F45.41. In 2009, 0.5 % of the insurants were diagnosed with F 45.4, whereby F 45.4 was diagnosed 2.3-fold more often in women than in men. Family practitioners (41 %) and anaesthesiologists (28 %) were the leading specialties in the care of chronic patients. In 2009, 54 % of patients underwent x-ray examination, 25 % magnetic resonance imaging and 11 % computed tomography. In all, 66 % of the chronic patients received basic psychosomatic care, 38 % were prescribed opioids, 12 % underwent spinal nerve anaesthesia and 14 % received psychotherapy. In 2009, the average direct and indirect treatment costs per patient with somatoform pain disorder were 5500 . Insurants diagnosed with somatoform pain disorder were probably overtreated with radiology and invasive procedures and with opioids.

Numerical simulation of jet mixing concepts in Tank 241-SY-101

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

Trent, D.S.; Michener, T.E.

The episodic gas release events (GRES) that have characterized the behavior of Tank 241-SY-101 for the past several years are thought to result from gases generated by the waste material in it that become trapped in the layer of settled solids at the bottom of the tank. Several concepts for mitigating the GREs have been proposed. One concept involves mobilizing the solid particles with mixing jets. The rationale behind this idea is to prevent formation of a consolidated layer of settled solids at the bottom of the tank, thus inhibiting the accumulation of gas bubbles in this layer. Numerical simulationsmore » were conducted using the TEMPEST computer code to assess the viability and effectiveness of the proposed jet discharge concepts and operating parameters. Before these parametric studies were commenced, a series of turbulent jet studies were conducted that established the adequacy of the TEMPEST code for this application. Configurations studied for Tank 241-SY-101 include centrally located downward discharging jets, draft tubes, and horizontal jets that are either stationary or rotating. Parameter studies included varying the jet discharge velocity, jet diameter, discharge elevation, and material properties. A total of 18 simulations were conducted and are reported in this document. The effect of gas bubbles on the mixing dynamics was not included within the scope of this study.« less

Bluetongue disease in Germany (2007-2008): monitoring of entomological aspects.

PubMed

Mehlhorn, Heinz; Walldorf, Volker; Klimpel, Sven; Schaub, Günter; Kiel, Ellen; Focke, René; Liebisch, Gabriele; Liebisch, Arndt; Werner, Doreen; Bauer, Christian; Clausen, Henning; Bauer, Burkhard; Geier, Martin; Hörbrand, Thomas; Bätza, Hans-Joachim; Conraths, Franz J; Hoffmann, Bernd; Beer, Martin

2009-08-01

In the summer of 2006, a bluetongue epidemic started in the border area of Belgium, The Netherlands, and Germany, spread within 2 years over large areas of Western and Central Europe, and caused substantial losses in farm ruminants. Especially sheep and cattle were severely affected, leading to a case-fatality ratio of nearly 40% in sheep (Conraths et al., Emerg Inf Dis 15(3):433-435, 2009). The German federal ministry of food, agriculture, and consumer protection (BMELV) established a countrywide monitoring on the occurrence of the vectors of this virus, i.e., midges (family Ceratopogonidae) of the genus Culicoides. The monitoring was done on 91 sites, most of which were localized in the 150-km restriction zone that existed in December 2006. A grid consisting of 45 x 45 km(2) cells was formed that covered the monitoring area. As a rule, one trap was placed into each grid cell. The monitoring program started at the end of March 2007 and lasted until May 2008. It included the catching of midges by ultraviolet light traps-done each month from days 1 until 8, the selection of midges of the Culicoides obsoletus, Culicoides pulicaris group, and other Culicoides spp., the testing of midges for bluetongue virus (BTV) by polymerase chain reaction (PCR), and the daily registration of weather data at each trap site for the whole monitoring period. The following main results were obtained: (1) Members of the C. obsoletus group were most commonly found in the traps, reaching often 3/4 of the catches. The African and South European vector of BTV-the species Culicoides imicola-was never found. (2) Members of the C. obsoletus group were most frequently found infected with BTV besides a few cases in the C. pulicaris group and other species. (3) Members of the C. obsoletus group were also found in winter. Their numbers were reduced, however, and they were caught mostly close to stables. Therefore, a true midge-free period does not exist during the year in Germany. (4) The amounts

Ohio Department of Transportation State Infrastructure Bank Annual Financial Report : Federal Fiscal Year 2008

DOT National Transportation Integrated Search

2008-01-01

The Ohio Department of Transportation is pleased to present the Federal Fiscal Year (FFY) 2008 State Infrastructure Bank (SIB) Annual Financial Report. The portfolio of the FFY 2008 SIB had a total of five loans totaling $22.1 million. Since the begi...

Glutathione transferase-M2-2 secreted from glioblastoma cell protects SH-SY5Y cells from aminochrome neurotoxicity.

PubMed

Cuevas, Carlos; Huenchuguala, Sandro; Muñoz, Patricia; Villa, Monica; Paris, Irmgard; Mannervik, Bengt; Segura-Aguilar, Juan

2015-04-01

U373MG cells are able to take up aminochrome that induces glutathione transferase M2-2 (GSTM2) expression in a concentration-dependent manner where 100 µM aminochrome increases GSTM2 expression by 2.1-fold (P < 0.001) at 3 h. The uptake of (3)H-aminochrome into U373MG cells was significantly reduced in the presence of 2 µM nomifensine (P < 0.001) 100 µM imipramine (P < 0.001) and 50 mM dopamine (P < 0.001). Interestingly, U373MG cells excrete GSTM2 into the conditioned medium and the excretion was significantly increased (2.7-fold; P < 0.001) when the cells were pretreated with 50 µM aminochrome for 3 h. The U373MG-conditioned medium containing GSTM2 protects SH-SY5Y cells incubated with 10 µM aminochrome. The significant protection provided by U373MG-conditioned medium in SH-SY5Y cells incubated with aminochrome was dependent on GSTM2 internalization into SH-SY5Y cells as evidenced by (i) uptake of (14)C-GSTM2 released from U373MG cells into SH-SY5Y cells, a process inhibited by anti-GSTM2 antiserum; (ii) lack of protection of U373MG-conditioned medium in the presence of anti-GSTM2 antiserum on SH-SY5Y cells treated with aminochrome; and (iii) lack of protection of conditioned medium from U373MGsiGST6 that expresses an siRNA directed against GSTM2 on SH-SY5Y cells treated with aminochrome. In conclusion, our results demonstrated that U373MG cells protect SH-SY5Y cells against aminochrome neurotoxicity by releasing GSTM2 into the conditioned medium and subsequent internalization of GSTM2 into SH-SY5Y cells. These results suggest a new mechanism of protection of dopaminergic neurons mediated by astrocytes by releasing GSTM2 into the intersynaptic space and subsequent internalization into dopaminergic neuron in order to protect these cells against aminochrome neurotoxicity.

Hydrogen peroxide toxicity induces Ras signaling in human neuroblastoma SH-SY5Y cultured cells.

PubMed

Chetsawang, Jirapa; Govitrapong, Piyarat; Chetsawang, Banthit

2010-01-01

It has been reported that overproduction of reactive oxygen species occurs after brain injury and mediates neuronal cells degeneration. In the present study, we examined the role of Ras signaling on hydrogen peroxide-induced neuronal cells degeneration in dopaminergic neuroblastoma SH-SY5Y cells. Hydrogen peroxide significantly reduced cell viability in SH-SY5Y cultured cells. An inhibitor of the enzyme that catalyzes the farnesylation of Ras proteins, FTI-277, and a competitive inhibitor of GTP-binding proteins, GDP-beta-S significantly decreased hydrogen peroxide-induced reduction in cell viability in SH-SY5Y cultured cells. The results of this study might indicate that a Ras-dependent signaling pathway plays a role in hydrogen peroxide-induced toxicity in neuronal cells.

Adolescent Crash Rates and School Start Times in Two Central Virginia Counties, 2009-2011: A Follow-up Study to a Southeastern Virginia Study, 2007-2008

PubMed Central

Vorona, Robert Daniel; Szklo-Coxe, Mariana; Lamichhane, Rajan; Ware, J. Catesby; McNallen, Ann; Leszczyszyn, David

2014-01-01

Background and Objective: Early high school start times (EHSST) may lead to sleep loss in adolescents (“teens”), thus resulting in higher crash rates. (Vorona et al., 2011). In this study, we examined two other adjacent Virginia counties for the two years subsequent to the above-mentioned study. We again hypothesized that teens from jurisdictions with EHSST (versus later) experience higher crash rates. Methods: Virginia Department of Motor Vehicles supplied de-identified aggregate data on weekday crashes and time-of-day for 16-18 year old (teen) and adult drivers for school years 2009-2010 and 2010-2011 in Henrico and Chesterfield Counties (HC and CC, respectively). Teen crash rates for counties with early (CC) versus later (HC) school start-times were compared using two-sample Z-tests and these compared to adult crash rates using pair-wise tests. Results: Chesterfield teens manifested a statistically higher crash rate of 48.8/1,000 licensed drivers versus Henrico's 37.9/1,000 (p = 0.04) for 2009-2010. For 2010-2011, CC 16-17 year old teens demonstrated a statistically significant higher crash rate (53.2/1,000 versus 42.0/1,000), while for 16-18 teens a similar trend was found, albeit nonsignificant (p = 0.09). Crash peaks occurred 1 hour earlier in the morning and 2 hours earlier in the afternoon in Chesterfield, consistent with commute times. Post hoc analyses found significantly more run-off road crashes to the right (potentially sleep-related) in Chesterfield teens. Adult crash rates and traffic congestion did not differ between counties. Conclusions: Higher teen crash rates occurred in jurisdictions with EHSST, as in our prior study. This study contributes to and extends existing data on preventable teen crashes and high school start times. Citation: Vorona RD, Szklo-Coxe M, Lamichhane R, Ware JC, McNallen A, Leszczyszyn D. Adolescent crash rates and school start times in two central Virginia counties, 2009-2011: a follow-up study to a southeastern

Dynamics of Crust Dissolution and Gas Release in Tank 241-SY-101

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

SD Rassat; CW Stewart; BE Wells

2000-01-26

Due primarily to an increase in floating crust layer thickness, the waste level in Hanford Tank 241-SY-101 (SY-101) has grown appreciably, and the flammable gas volume stored in the crust has become a potential hazard. To remediate gas retention in the crust and the potential for buoyant displacement gas releases from the nonconnective layer at the bottom of the tank, SY-101 will be diluted to dissolve a large fraction of the solids that allow the waste to retain gas. In this work we develop understanding of the state of the tank waste and some of its physical properties, investigate howmore » added water will be distributed in the tank and affect the waste, and use the information to evaluate mechanisms and rates of waste solids dissolution and gas release. This work was completed to address these questions and in support of planning and development of controls for the SY-101 Surface Level Rise Remediation Project. Particular emphasis is given to dissolution of and gas release from the crust, although the effects of back-dilution on all waste layers are addressed. The magnitude and rates of plausible gas release scenarios are investigated, and it is demonstrated that none of the identified mechanisms of continuous (dissolution-driven) or sudden gas release, even with conservative assumptions, lead to domespace hydrogen concentrations exceeding the lower flammability limit. This report documents the results of studies performed in 1999 to address the issues of the dynamics, of crust dissolution and gas release in SY-101. It contains a brief introduction to the issues at hand; a summary of our knowledge of the SY-101 crust and other waste properties, including gas fractions, strength and volubility; a description of the buoyancy and dissolution models that are applied to predict the crust response to waste transfers and back dilution; and a discussion of the effectiveness of mixing for water added below the crust and the limited potential for significant

Analysis of President Bush's Education Budget Request: Fiscal Year 2009

ERIC Educational Resources Information Center

New America Foundation, 2009

2009-01-01

President George W. Bush submitted his eighth and final budget request to the Congress on Monday. Under the proposal, fiscal year 2009 discretionary spending--spending subject to annual appropriations--would be at the same level as in the prior year for domestic programs and agencies not involved in homeland security efforts. The budget request…

Annual Report: Discipline, Crime, and Violence, School Year 2007-2008

ERIC Educational Resources Information Center

Virginia Department of Education, 2009

2009-01-01

The "Code of Virginia" requires school divisions statewide to submit data to the Virginia Department of Education (VDOE) on incidents of discipline, crime, and violence (DCV). School divisions began reporting such data in 1991. This annual report focuses primarily on DCV data submitted for school year 2007-2008, with selected comparisons…

ISMB/ECCB 2009 Stockholm

PubMed Central

Sagot, Marie-France; McKay, B.J. Morrison; Myers, Gene

2009-01-01

The International Society for Computational Biology (ISCB; http://www.iscb.org) presents the Seventeenth Annual International Conference on Intelligent Systems for Molecular Biology (ISMB), organized jointly with the Eighth Annual European Conference on Computational Biology (ECCB; http://bioinf.mpi-inf.mpg.de/conferences/eccb/eccb.htm), in Stockholm, Sweden, 27 June to 2 July 2009. The organizers are putting the finishing touches on the year's premier computational biology conference, with an expected attendance of 1400 computer scientists, mathematicians, statisticians, biologists and scientists from other disciplines related to and reliant on this multi-disciplinary science. ISMB/ECCB 2009 (http://www.iscb.org/ismbeccb2009/) follows the framework introduced at the ISMB/ECCB 2007 (http://www.iscb.org/ismbeccb2007/) in Vienna, and further refined at the ISMB 2008 (http://www.iscb.org/ismb2008/) in Toronto; a framework developed to specifically encourage increased participation from often under-represented disciplines at conferences on computational biology. During the main ISMB conference dates of 29 June to 2 July, keynote talks from highly regarded scientists, including ISCB Award winners, are the featured presentations that bring all attendees together twice a day. The remainder of each day offers a carefully balanced selection of parallel sessions to choose from: proceedings papers, special sessions on emerging topics, highlights of the past year's published research, special interest group meetings, technology demonstrations, workshops and several unique sessions of value to the broad audience of students, faculty and industry researchers. Several hundred posters displayed for the duration of the conference has become a standard of the ISMB and ECCB conference series, and an extensive commercial exhibition showcases the latest bioinformatics publications, software, hardware and services available on the market today. The main conference is preceded by 2 days

The Systemic Sclerosis Questionnaire (SySQ): Validation of the translation of the original German version into Spanish and its relationship to the disease and to quality of life.

PubMed

Cruz-Domínguez, Maria Pilar; Casarrubias-Ramírez, Moisés; Gasca-Martínez, Victor; Maldonado García, Cindy; Carranza-Muleiro, Rosa Angélica; Medina, Gabriela; García-Collinot, Grettel; Montes-Cortes, Daniel Hector

2017-12-11

Translation, transculturation and validity of the self-administered questionnaire for functionality (Systemic Sclerosis Questionnaires [SySQ]) for use in Spanish patients with systemic sclerosis and its relationship to the severity of the disease and to quality of life. We conducted an observational analytical study to perform a cross-cultural validation of the self-administered questionnaire on functionality in scleroderma. The validity of the form and content was evaluated by an expert panel. The method included: a) adaptation into Spanish of the construct for translation and back translation, and transculturation; b) internal consistency with the SySQ (Cronbach's alpha), and c) reproducibility was assessed taking into account all occasions in which the test was performed with Cohen's kappa. Additionally, we calculated the Spearman correlation coefficient with the Medsger severity scale, Health Assessment Questionnaire score and SF-36 score. We included 70 patients with systemic sclerosis: age 17-78 (51±12) years, 65 (93%) were women, diffuse/limited subtype 64/36%, disease duration of 0.5-40 years. Optimal internal consistency for all categories of the final version of SySQ (Cronbach's α of 0.961) and intraobserver reliability in 2 tests over a 2-week interval (Cohen's kappa coefficient 0.618) and optimal interobserver reliability in 2 tests on the same day (Cohen's kappa coefficient 0.911). Moderate correlation between functionality by SySQ and by Health Assessment Questionnaire (r=0.573, P<.0001). Inverse correlation between SySQ and quality of life mental health domain SF-36 (r=-0.435, P<.001) and physical domain SF-36 (r=-0.638, P<.001). Medsger severity scale (tendon, heart, lung, vascular) also showed significant correlation with SySQ. SySQ in this validated Spanish version is a suitable instrument to measure functional status in patients with systemic sclerosis. Reduced functionality is related to greater tendon and peripheral vascular involvement and

Bluetongue virus serotype 8: abortion and transplacental transmission in cattle in the Burgundy region, France, 2008-2009.

PubMed

Zanella, G; Durand, B; Sellal, E; Breard, E; Sailleau, C; Zientara, S; Batten, C A; Mathevet, P; Audeval, C

2012-01-01

During the incursion of bluetongue virus (BTV) serotype 8 in France in 2007, an increase in the number of abortions in cattle was observed, but the cause was not clearly established. A survey of all the reported cases of abortion in cattle from November 2008 to April 2009 was conducted in the Nièvre district (Burgundy region) to determine the percentage of abortions as a result of BTV-8 and to study factors that could have played a role in BTV-8 transplacental transmission. BTV-8 was present in 16% of the fetuses or newborn calves that died within 48 h, from 780 dams. Dams inseminated before the BTV epizootic peak recorded from July to September 2008 were more likely to have BTV-positive abortions (OR=5.7, P<0.001) and those vaccinated in May or June 2008 were less likely to have BTV-positive abortions (OR=0.3, P=0.01 and OR=0.4, P=0.001, respectively). The gestational month was not a predictor of BTV abortion. In blood or spleen, fetuses/calves from RT-PCR-positive dams had significantly higher RNA concentrations than fetuses/calves from RT-PCR-negative dams. Of the 128 dams that had BTV-positive fetuses or calves, 60% were RT-PCR-negative. BTV-8-positive fetuses/calves were significantly more frequent (n=42 vs n=21, P=0.082) amongst those showing clinical signs or lesions suggestive of cerebral damage. Copyright © 2012 Elsevier Inc. All rights reserved.

Progress toward interruption of wild poliovirus transmission - worldwide, 2009.

PubMed

2010-05-14

In 1988, an estimated 350,000 cases of poliomyelitis were occurring annually worldwide. By 2005, because of global vaccination efforts, indigenous transmission of wild poliovirus (WPV) types 1 and 3 (WPV1 and WPV3) had been eliminated from all but four countries (Afghanistan, India, Nigeria, and Pakistan). No cases of WPV type 2 have been reported since 1999. This report describes progress toward global WPV eradication during 2009 and updates previous reports. During 2009 a total of 1,606 cases of WPV infection were reported, compared with 1,651 in 2008. WPV3 incidence increased 67%, to 1,124 cases, compared with 675 in 2008. However, WPV1 incidence decreased 51%, to 482 cases in 2009, compared with 976 cases in 2008. In India, nearly all polio cases in 2009 were reported in high-risk districts in western Uttar Pradesh and central Bihar. In Afghanistan and Pakistan, WPV circulation in high-risk districts continued because of difficulties vaccinating children in conflict-affected areas and operational limitations in parts of Pakistan. In Nigeria, cases decreased by 51%, to 388 cases in 2009, compared with 798 in 2008. During 2009, outbreaks from importation of WPV affected 19 previously polio-free African countries. Two key steps are needed to make further progress in polio eradication: 1) addressing local barriers to interrupting transmission, and 2) using bivalent oral poliovirus vaccine (bOPV) broadly for WPV 1 and 3 in supplemental immunization activities (SIAs).

Defining Emergency Department Asthma Visits for Public Health Surveillance, North Carolina, 2008–2009

PubMed Central

Lich, Kristen Hassmiller; Lippmann, Steven J.; Weinberger, Morris; Yeatts, Karin B.; Liao, Winston; Waller, Anna

2014-01-01

Introduction When using emergency department (ED) data sets for public health surveillance, a standard approach is needed to define visits attributable to asthma. Asthma can be the first (primary) or a subsequent (2nd through 11th) diagnosis. Our study objective was to develop a definition of ED visits attributable to asthma for public health surveillance. We evaluated the effect of including visits with an asthma diagnosis in primary-only versus subsequent positions. Methods The study was a cross-sectional analysis of population-level ED surveillance data. Of the 114 North Carolina EDs eligible to participate in a statewide surveillance system in 2008–2009, we used data from the 111 (97%) that participated during those years. Included were all ED visits with an ICD-9-CM diagnosis code for asthma in any diagnosis position (1 through 11). We formed 11 strata based on the diagnosis position of asthma and described common chief complaint and primary diagnosis categories for each. Prevalence ratios compared each category’s proportion of visits that received either asthma- or cardiac-related procedure codes. Results Respiratory diagnoses were most common in records of ED visits in which asthma was the first or second diagnosis, while primary diagnoses of injury and heart disease were more common when asthma appeared in positions 3–11. Asthma-related chief complaints and procedures were most common when asthma was the first or second diagnosis, whereas cardiac procedures were more common in records with asthma in positions 3–11. Conclusion ED visits should be defined as asthma-related when asthma is in the first or second diagnosis position. PMID:24921898

SenSyF Experience on Integration of EO Services in a Generic, Cloud-Based EO Exploitation Platform

NASA Astrophysics Data System (ADS)

Almeida, Nuno; Catarino, Nuno; Gutierrez, Antonio; Grosso, Nuno; Andrade, Joao; Caumont, Herve; Goncalves, Pedro; Villa, Guillermo; Mangin, Antoine; Serra, Romain; Johnsen, Harald; Grydeland, Tom; Emsley, Stephen; Jauch, Eduardo; Moreno, Jose; Ruiz, Antonio

2016-08-01

SenSyF is a cloud-based data processing framework for EO- based services. It has been pioneer in addressing Big Data issues from the Earth Observation point of view, and is a precursor of several of the technologies and methodologies that will be deployed in ESA's Thematic Exploitation Platforms and other related systems.The SenSyF system focuses on developing fully automated data management, together with access to a processing and exploitation framework, including Earth Observation specific tools. SenSyF is both a development and validation platform for data intensive applications using Earth Observation data. With SenSyF, scientific, institutional or commercial institutions developing EO- based applications and services can take advantage of distributed computational and storage resources, tailored for applications dependent on big Earth Observation data, and without resorting to deep infrastructure and technological investments.This paper describes the integration process and the experience gathered from different EO Service providers during the project.

Characterization of Differentiated SH-SY5Y as Neuronal Screening Model Reveals Increased Oxidative Vulnerability

PubMed Central

Forster, J. I.; Köglsberger, S.; Trefois, C.; Boyd, O.; Baumuratov, A. S.; Buck, L.; Balling, R.; Antony, P. M. A.

2016-01-01

The immortalized and proliferative cell line SH-SY5Y is one of the most commonly used cell lines in neuroscience and neuroblastoma research. However, undifferentiated SH-SY5Y cells share few properties with mature neurons. In this study, we present an optimized neuronal differentiation protocol for SH-SY5Y that requires only two work steps and 6 days. After differentiation, the cells present increased levels of ATP and plasma membrane activity but reduced expression of energetic stress response genes. Differentiation results in reduced mitochondrial membrane potential and decreased robustness toward perturbations with 6-hydroxydopamine. We are convinced that the presented differentiation method will leverage genetic and chemical high-throughput screening projects targeting pathways that are involved in the selective vulnerability of neurons with high energetic stress levels. PMID:26738520

Potential for Waste Stratification from Back-Dilution in Tank 241-SY-101

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

Antoniak, Z.I.; Meyer, P.A.

Since late 1997, the floating crust layer in Hanford Tank 241-SY-101 (SY-101) has grown about two meters by gas accumulation. To reverse crust growth and reduce its retained gas volume, the waste in SY-101 will be diluted by transferring at least 300,000 gal of waste out of the tank and replacing it with water. In the fall of 1999, approximately 100,000 gal of this waste will be transferred into Tank SY-102; within a few days of that initial transfer, approximately 100,000 gal of water will be added to SY-101. This initial back-dilution is being planned to ensure that the basemore » of the floating crust layer will be lifted away from the mixer pump inlet with minimal effect on the crust itself. The concern is that the added water will pool under the crust, so the resulting fluid mixture will be too light to lift the crust away from the mixer pump and dissolution at the crust base could cause unwanted gas release. To ensure sufficient mixing to prevent such stratification, water will be added near the tank bottom either through an existing sparge ring on the base of the mixer pump or through the dilution line at the inlet of the transfer pump. A number of simulations using the TEMPEST code showed that the mixing of the water and waste by this method is rapid, and the water does not pool under the crust. Although a density gradient is present, its magnitude is small compared with the difference between the slurry and water density. The result is essentially the same whether water is introduced at the base of the mixer pump or at the transfer pump. There is little effect of water flowrate up to the 500 gpm studied. In all cases, the minimum density remained above that required to float the crust and well above the density of saturated liquid. This indicates that the base of the crust will rise during back-dilution and there will be little or no dissolution of the crust base because the water will be close to saturation from the dissolution of solids in the mixed

41st Annual Survey Report on State-Sponsored Student Financial Aid, 2009-2010 Academic Year

ERIC Educational Resources Information Center

National Association of State Student Grant and Aid Programs, 2010

2010-01-01

Each year, the National Association of State Student Grant and Aid Programs (NASSGAP) completes a survey regarding state-funded expenditures for postsecondary student financial aid. This report, the 41th annual survey, represents data from academic year 2009-10. Data highlights include: (1) In the 2009-2010 academic year, the states awarded about…

Total selenium and selenium species in irrigation drain inflows to the Salton Sea, California, October 2008 and January 2009

USGS Publications Warehouse

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

2009-01-01

This report presents the results for two sampling periods (October 2008 and January 2009) during a 4-year monitoring program to characterize selenium concentrations in selected irrigation drains flowing into the Salton Sea, California. Total selenium, selenium species (dissolved selenite, selenate, organoselenium), and total suspended solids were determined in water samples. Total selenium also was determined in water column particulates and in sediment, detritus, and biota that included algae, plankton, midge larvae (family, Chironomidae), and two fish species (western mosquitofish, Gambusia affinis, and sailfin molly, Poecilia latipinna). In addition, sediments were analyzed for percent total organic carbon and particle size. Mean total selenium concentrations in water for both sampling periods ranged from 1.00 to 33.6 micrograms per liter, predominately as selenate, which is typical of waters where selenium is leached out of selenium-containing marine shales and associated soils under alkaline and oxidizing conditions. Total selenium concentrations (micrograms per gram dry weight) ranged as follows: algae, 1.52 to 8.26; plankton, 0.79 to 3.66; midges, 2.68 to 50.6; fish, 3.09 to 30.4; detritus, 1.78 to 58.0; and sediment, 0.42 to 10.0.

Celebrating Ten Years. Foundation for Individual Rights in Education Annual Report, 2009

ERIC Educational Resources Information Center

Foundation for Individual Rights in Education (NJ1), 2009

2009-01-01

This paper presents the annual report of the Foundation for Individual Rights in Education (FIRE) for 2009. The year 2009 was momentous for FIRE, for it marked its tenth anniversary. In the last decade, FIRE has been remarkably successful at fighting to secure basic rights of free speech and conscience on college campuses. It has fought for…

Aeronautics and Space Report of the President - Fiscal Year 2008 Activities

NASA Technical Reports Server (NTRS)

2009-01-01

The National Aeronautics and Space Act of 1958 directed the annual Aeronautics and Space Report to include a "comprehensive description of the programmed activities and the accomplishments of all agencies of the United States in the field of aeronautics and space activities during the preceding calendar year." In recent years, the reports have been prepared on a fiscal-year basis, consistent with the budgetary period now used in programs of the Federal Government. This year's report covers activities that took place from October 1, 2007, through September 30, 2008.

syNErgy: A Case Study in Workforce Curriculum Development

ERIC Educational Resources Information Center

Killingsworth, John; Grosskopf, Kevin R.

2013-01-01

With high unemployment and structural changes to industry, workforce development in the United States is a growing concern. Many semiskilled workers lack knowledge, skills, and abilities to be competitive for reemployment to green jobs. Nebraska's syNErgy research grant was introduced to address the training needs of unemployed and underemployed…

Hepatitis B serologic survey and review of immunization records of children, adolescents and adults in Fiji, 2008-2009.

PubMed

Tsukakoshi, Tatsuhiko; Samuela, Josaia; Rafai, Eric V; Rabuatoka, Uraia; Honda, Sumihisa; Kamiya, Yasuhiko; Buerano, Corazon C; Morita, Kouichi

2015-03-03

In Fiji, hepatitis B (HB) vaccine was introduced into childhood immunization program in 1989 and has been administered as a pentavalent since 2006. This study aimed to: (i) survey and examine the extent to which HB infection continue to occur in children, adolescents and adults in Fiji, and (ii) determine HB coverage rates and timeliness of vaccine administration to children. Serum samples of children, adolescents and adults (aged 6 months to <5 years, 16-20 years, and 21-49 years, respectively) collected between 2008-2009 were tested for serologic markers of HB virus infection namely, HB surface antigen (HBsAg), anti-HBs and anti-HB core antigen (anti-HBc). Health record card of each child was reviewed. None of the participating children (0/432) was positive for HBsAg. Overall prevalence of HBsAg among adolescents and adults was 5.6% (7/124) and 3.2% (12/370), respectively. High prevalence (98.1%) of anti-HBs was observed in children. An estimated 17.4% of adolescents and adults had evidence of past HBV infection (anti-HBc positive), of which 87.2% recovered from infection but the remaining 12.8% developed chronic infection. Percentage of children who completed at least 3 doses of HB immunization was 99.3%, and who received them on schedule was 58.5%. Although sample populations for this study is less robust compared to 1998, the prevalence of HBsAg and anti-HBc in children and adults before and after the implementation of the immunization program is much lower. The findings are a positive step in showing that Fiji's HB vaccine control program is achieving its objectives.

Water-quality and lake-stage data for Wisconsin lakes, water years 2008−2011

USGS Publications Warehouse

Manteufel, S. Bridgett; Olson, Daniel L.; Robertson, Dale M.; Goddard, Gerald L.

2016-09-30

The U.S. Geological Survey (USGS), in cooperation with local and other agencies, collects data at selected lakes throughout Wisconsin. These data, accumulated over many years, provide a data base for developing an improved understanding of the water quality of lakes. To make these data available to interested parties outside the USGS, the data are published annually in this report series.The purpose of this report is to provide information about the chemical and physical characteristics of Wisconsin lakes during water years 2008–2011. A water year is the 12-month period from October 1 through September 30. It is designated by the calendar year in which it ends. Thus, the period October 1, 2007 through September 30, 2008 is called "water year 2008." Data that have been collected at specific lakes, and information to aid in the interpretation of those data, are presented in this report for water years from 2008–2011. Data collected include measurements of in-lake water quality and lake stage. Time series of Secchi depths, surface total phosphorus and chlorophyll a concentrations collected during non-frozen periods are included for all lakes. Graphs of vertical profiles of temperature, dissolved oxygen, pH, and specific conductance are included for sites where these parameters were measured. Descriptive information for each lake includes: location of the lake, area of the lake’s watershed, period for which data are available, revisions to previously published records, and pertinent remarks. Additional data, such as streamflow and water quality in tributary and outlet streams of some of the lakes, are available via the "USGS Annual Water Data Report" Web site: http://wdr.water.usgs.gov/.

Quality of surface-water supplies in the Triangle area of North Carolina, water year 2009

USGS Publications Warehouse

Pfeifle, C. A.; Giorgino, M. J.; Rasmussen, R. B.

2014-01-01

Surface-water supplies are important sources of drinking water for residents in the Triangle area of North Carolina, which is located within the upper Cape Fear and Neuse River Basins. Since 1988, the U.S. Geological Survey and a consortium of governments have tracked water-quality conditions and trends in several of the area’s water-supply lakes and streams. This report summarizes data collected through this cooperative effort, known as the Triangle Area Water Supply Monitoring Project, during October 2008 through September 2009. Major findings for this period include: - Annual precipitation was approximately 20 percent below the long-term mean (average) annual precipitation. - Streamflow was below the long-term mean at the 10 project streamgages during most of the year. - More than 7,000 individual measurements of water quality were made at a total of 26 sites—15 in the Neuse River Basin and 11 in the Cape Fear River Basin. Forty-seven water-quality properties and constituents were measured. - All observations met North Carolina water-quality standards for water temperature, pH, hardness, chloride, fluoride, sulfate, nitrate, arsenic, cadmium, chromium, lead, nickel, and selenium. - North Carolina water-quality standards were exceeded one or more times for dissolved oxygen, dissolved oxygen percent saturation, chlorophyll a, mercury, copper, iron, manganese, silver, and zinc. Exceedances occurred at 23 sites—13 in the Neuse River Basin and 10 in the Cape Fear River Basin. - Stream samples collected during storm events contained elevated concentrations of 18 water-quality constituents compared to samples collected during non-storm events. - Concentrations of nitrogen and phosphorus were within ranges observed during previous years. - Five reservoirs had chlorophyll a concentrations in excess of 40 micrograms per liter at least once during 2009: Little River Reservoir, Falls Lake, Cane Creek Reservoir, University Lake, and Jordan Lake.

Quality of Surface Water in Missouri, Water Year 2008

USGS Publications Warehouse

Otero-Benitez, William; Davis, Jerri V.

2009-01-01

The U.S. Geological Survey, in cooperation with the Missouri Department of Natural Resources, designed and operates a series of monitoring stations on streams throughout Missouri known as the Ambient Water-Quality Monitoring Network. During the 2008 water year (October 1, 2007, through September 30, 2008), data were collected at 67 stations, including two U.S. Geological Survey National Stream Quality Accounting Network stations and one spring sampled in cooperation with the U.S. Forest Service. Dissolved oxygen, specific conductance, water temperature, suspended solids, suspended sediment, fecal coliform bacteria, Escherichia coli bacteria, dissolved nitrate plus nitrite, total phosphorus, dissolved and total recoverable lead and zinc, and selected pesticide data summaries are presented for 64 of these stations. The stations primarily have been classified into groups corresponding to the physiography of the State, primary land use, or unique station types. In addition, a summary of hydrologic conditions in the State including peak discharges, monthly mean discharges, and seven-day low flow is presented.

The International Year of Astronomy 2009: "New Approaches and Novel Resources for Physics Classrooms"

ERIC Educational Resources Information Center

Pompea, Stephen M.; Isbell, Douglas

2009-01-01

The International Year of Astronomy 2009 (IYA2009) was conceived to honor the 400th anniversary of the first use of an astronomical telescope by Galileo Galilei in 1609, and has evolved into an engaging series of worldwide programs. IYA2009 is sponsored by the International Astronomical Union (IAU) and endorsed by the U.S. House of…

Association between the 2008–09 Seasonal Influenza Vaccine and Pandemic H1N1 Illness during Spring–Summer 2009: Four Observational Studies from Canada

PubMed Central

Skowronski, Danuta M.; De Serres, Gaston; Crowcroft, Natasha S.; Janjua, Naveed Z.; Boulianne, Nicole; Hottes, Travis S.; Rosella, Laura C.; Dickinson, James A.; Gilca, Rodica; Sethi, Pam; Ouhoummane, Najwa; Willison, Donald J.; Rouleau, Isabelle; Petric, Martin; Fonseca, Kevin; Drews, Steven J.; Rebbapragada, Anuradha; Charest, Hugues; Hamelin, Marie-Ève; Boivin, Guy; Gardy, Jennifer L.; Li, Yan; Kwindt, Trijntje L.; Patrick, David M.; Brunham, Robert C.

2010-01-01

Background In late spring 2009, concern was raised in Canada that prior vaccination with the 2008–09 trivalent inactivated influenza vaccine (TIV) was associated with increased risk of pandemic influenza A (H1N1) (pH1N1) illness. Several epidemiologic investigations were conducted through the summer to assess this putative association. Methods and Findings Studies included: (1) test-negative case-control design based on Canada's sentinel vaccine effectiveness monitoring system in British Columbia, Alberta, Ontario, and Quebec; (2) conventional case-control design using population controls in Quebec; (3) test-negative case-control design in Ontario; and (4) prospective household transmission (cohort) study in Quebec. Logistic regression was used to estimate odds ratios for TIV effect on community- or hospital-based laboratory-confirmed seasonal or pH1N1 influenza cases compared to controls with restriction, stratification, and adjustment for covariates including combinations of age, sex, comorbidity, timeliness of medical visit, prior physician visits, and/or health care worker (HCW) status. For the prospective study risk ratios were computed. Based on the sentinel study of 672 cases and 857 controls, 2008–09 TIV was associated with statistically significant protection against seasonal influenza (odds ratio 0.44, 95% CI 0.33–0.59). In contrast, estimates from the sentinel and three other observational studies, involving a total of 1,226 laboratory-confirmed pH1N1 cases and 1,505 controls, indicated that prior receipt of 2008–09 TIV was associated with increased risk of medically attended pH1N1 illness during the spring–summer 2009, with estimated risk or odds ratios ranging from 1.4 to 2.5. Risk of pH1N1 hospitalization was not further increased among vaccinated people when comparing hospitalized to community cases. Conclusions Prior receipt of 2008–09 TIV was associated with increased risk of medically attended pH1N1 illness during the spring�

[Breast cancer in Finistère, France: epidemiological description and tendencies over a 10-year period (2000-2009) according to pathology data].

PubMed

Lietard, Claire; Conan, Virginie; Le Fur, Jean-Marie; Minot, Jean-Pierre; Le Callonec, Marie; Brisseau, Cyrille; Saliou, Philippe; Lejeune, Benoist; Lagarde, Nicole; Garlantézec, Ronan

2013-02-01

The aim of this study was the description of breast carcinoma over a 10-year period according to pathology data. Descriptive epidemiological study based on data collection of pathological code ADICAP (injury, organ, and applied technical), histological, hormonal, node and administrative data. From January 1st 2000 to December 31st 2009, 6186 women living in Finistère have had a diagnosis of invasive breast carcinoma. The incidence rate involved from 125 per 100,000 women to 136 in 2009. Average age to the first diagnosis was 61.4 ± 13.6; class of age with the more important incidence rate was for the 50-74 years old. The different histological subtypes varied over the period (P<0.0001). Tumour's size was notified for more than 75% in the whole period of the study. The average size evolved significantly over the period (P<0.0001 from 23.5mm [± 18.4] in 2000 to 21.02 [± 16.2] in 2009, particularly after 2003 [P<0.0002]). The grade status (SBR, MSBR and Elston Ellis) showed a trend to the gravity decrease over the period (respectively P=0.03 [r(2)=-0,04]; P<0.0001 [r(2)=-0.10]; P<0.0001 [r(2)=-0.08]). Our results confirm the interest of pathology database for the description of invasive breast cancer. Copyright © 2012 Elsevier Masson SAS. All rights reserved.

Reviewing progress: 7 year trends in characteristics of adults and children enrolled at HIV care and treatment clinics in the United Republic of Tanzania.

PubMed

Nuwagaba-Biribonwoha, Harriet; Kilama, Bonita; Antelman, Gretchen; Khatib, Ahmed; Almeida, Annette; Reidy, William; Ramadhani, Gongo; Lamb, Matthew R; Mbatia, Redempta; Abrams, Elaine J

2013-10-27

To evaluate the on-going scale-up of HIV programs, we assessed trends in patient characteristics at enrolment and ART initiation over 7 years of implementation. Data were from Optimal Models, a prospective open cohort study of HIV-infected (HIV+) adults (≥15 years) and children (<15 years) enrolled from January 2005 to December 2011 at 44 HIV clinics in 3 regions of mainland Tanzania (Kagera, Kigoma, Pwani) and Zanzibar. Comparative statistics for trends in characteristics of patients enrolled in 2005-2007, 2008-2009 and 2010-2011 were examined. Overall 62,801 HIV + patients were enrolled: 58,102(92.5%) adults, (66.5% female); 4,699(7.5%) children.Among adults, pregnant women enrolment increased: 6.8%, 2005-2007; 12.1%, 2008-2009; 17.2%, 2010-2011; as did entry into care from prevention of mother-to-child HIV transmission (PMTCT) programs: 6.6%, 2005-2007; 9.5%, 2008-2009; 12.6%, 2010-2011. WHO stage IV at enrolment declined: 27.1%, 2005-2007; 20.2%, 2008-2009; 11.1% 2010-2011. Of the 42.5% and 29.5% with CD4+ data at enrolment and ART initiation respectively, median CD4+ count increased: 210 cells/μL, 2005-2007; 262 cells/μL, 2008-2009; 266 cells/μL 2010-2011; but median CD4+ at ART initiation did not change (148 cells/μL overall). Stavudine initiation declined: 84.9%, 2005-2007; 43.1%, 2008-2009; 19.7%, 2010-2011.Among children, median age (years) at enrolment decreased from 6.1(IQR:2.7-10.0) in 2005-2007 to 4.8(IQR:1.9-8.6) in 2008-2009, and 4.1(IQR:1.5-8.1) in 2010-2011 and children <24 months increased from 18.5% to 26.1% and 31.5% respectively. Entry from PMTCT was 7.0%, 2005-2007; 10.7%, 2008-2009; 15.0%, 2010-2011. WHO stage IV at enrolment declined from 22.9%, 2005-2007, to 18.3%, 2008-2009 to 13.9%, 2010-2011. Proportion initiating stavudine was 39.8% 2005-2007; 39.5%, 2008-2009; 26.1%, 2010-2011. Median age at ART initiation also declined significantly. Over time, the proportion of pregnant women and of adults and children enrolled from

Progress toward poliomyelitis eradication - Nigeria, January 2009-June 2010.

PubMed

2010-07-09

Nigeria has maintained a high incidence of wild poliovirus (WPV) cases attributed to persistently high proportions of under- and unimmunized children, and, for many years, the country has served as a reservoir for substantial international spread. In 2008, Nigeria reported 798 polio cases, the highest number of any country in the world. This report provides an update on poliovirus epidemiology in Nigeria during the past 18 months, January 2009-June 2010, and describes activities planned to interrupt transmission. Reported WPV cases in Nigeria decreased to 388 during 2009 (24% of global cases), and WPV incidence in Nigeria reached an all-time low during January--June 2010, with only three reported cases. Cases of circulating type 2 vaccine-derived poliovirus (cVDPV2), which first occurred in Nigeria in 2005, also declined, from 148 during the 12 months of 2009, to eight during the 6-month period, January-June 2010. One indicator of the effectiveness of immunization activities is the proportion of children with nonpolio acute flaccid paralysis (AFP) who never have received oral poliovirus vaccine (OPV). In seven high-incidence northern states of Nigeria, this proportion declined from 17.6% in 2008 to 10.7% in 2009. During 2009-2010, increased engagement of traditional, religious, and political leaders has improved community acceptance of vaccination and implementation of high-quality supplementary immunization activities (SIAs). Enhanced surveillance for polioviruses, further strengthened implementation of SIAs, and immediate immunization responses to newly identified WPV and cVDPV2 cases will be pivotal in interrupting WPV and cVDPV2 transmission in Nigeria.

Enrollment in Postsecondary Institutions, Fall 2009; Graduation Rates, 2003 & 2006 Cohorts; and Financial Statistics, Fiscal Year 2009. First Look. NCES 2011-230

ERIC Educational Resources Information Center

Knapp, Laura G.; Kelly-Reid, Janice E.; Ginder, Scott A.

2011-01-01

This "First Look" presents findings from the Integrated Postsecondary Education Data System (IPEDS) spring 2010 data collection. This collection included five components: Student Financial Aid for full-time, first-time degree/certificate-seeking undergraduate students for the 2009-10 academic year; Enrollment for fall 2009; Graduation…

Annual Performance Report 2009-2010. Bureau of Indian Education. Submitted February 1, 2011. Revised Clarification, April 18, 2011. APR Template-Part B (4)

ERIC Educational Resources Information Center

Bureau of Indian Education, 2011

2011-01-01

During SY 2009-2010, the Bureau of Indian Education (BIE) continued their efforts to improve the validity and reliability of data reporting. BIE data collections are dependent on school level entry (self reporting) into the Native American Student Information System (NASIS) or into the Bureau's Annual Report from the schools. In addition,…

The Effects of Implementing Change on a Middle School Culture a First Year Principal's Journey

ERIC Educational Resources Information Center

Gettemeier, Edward Robert

2012-01-01

This study is a first year principal's quest to transform the culture of Midwest Middle School (MMS). The study covers the 2009-2010 school year. The data from the 2008-2009 school year provided the baseline data for this study. Alarming results of a state survey regarding the culture of the medium sized suburban middle school caused concern. The…

Annual Site Environmental Report: 2008 (ASER)

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

Sabba, D.

2009-11-09

This report provides information about environmental programs during the calendar year of 2008 at the SLAC National Accelerator Laboratory (SLAC), Menlo Park, California. Activities that span the calendar year, i.e., stormwater monitoring covering the winter season of 2008/2009 (October 2008 through May 2009), are also included. Production of an annual site environmental report (ASER) is a requirement established by the United States Department of Energy (DOE) for all management and operating (M&O) contractors throughout the DOE complex. SLAC is a federally-funded research and development center with Stanford University as the M&O contractor. Under Executive Order (EO) 13423, Strengthening Federal Environmental,more » Energy, and Transportation Management, and DOE Order 450.1A, Environmental Protection Program, SLAC effectively implements and integrates the key elements of an Environmental Management System (EMS) to achieve the site's integrated safety and environmental management system goals. For normal daily activities, SLAC managers and supervisors are responsible for ensuring that policies and procedures are understood and followed so that: (1) Worker safety and health are protected; (2) The environment is protected; and (3) Compliance is ensured. Throughout 2008, SLAC continued to improve its management systems. These systems provided a structured framework for SLAC to implement 'greening of the government' initiatives such as EO 13423 and DOE Orders 450.1A and 430.2B. Overall, management systems at SLAC are effective, supporting compliance with all relevant statutory and regulatory requirements. SLAC continues to demonstrate significant progress in implementing and integrating EMS into day-to-day operations and construction activities at SLAC. The annual management review and ranking of environmental aspects were completed this year by SLAC's EMS Steering Committee, the Environmental Safety Committee (ESC), and twelve objectives and targets were

Phenotypic Characterization of Retinoic Acid Differentiated SH-SY5Y Cells by Transcriptional Profiling

PubMed Central

Korecka, Joanna A.; van Kesteren, Ronald E.; Blaas, Eva; Spitzer, Sonia O.; Kamstra, Jorke H.; Smit, August B.; Swaab, Dick F.; Verhaagen, Joost; Bossers, Koen

2013-01-01

Multiple genetic and environmental factors play a role in the development and progression of Parkinson’s disease (PD). The main neuropathological hallmark of PD is the degeneration of dopaminergic (DAergic) neurons in the substantia nigra pars compacta. To study genetic and molecular contributors to the disease process, there is a great need for readily accessible cells with prominent DAergic features that can be used for reproducible in vitro cellular screening. Here, we investigated the molecular phenotype of retinoic acid (RA) differentiated SH-SY5Y cells using genome wide transcriptional profiling combined with gene ontology, transcription factor and molecular pathway analysis. We demonstrated that RA induces a general neuronal differentiation program in SH-SY5Y cells and that these cells develop a predominantly mature DAergic-like neurotransmitter phenotype. This phenotype is characterized by increased dopamine levels together with a substantial suppression of other neurotransmitter phenotypes, such as those for noradrenaline, acetylcholine, glutamate, serotonin and histamine. In addition, we show that RA differentiated SH-SY5Y cells express the dopamine and noradrenalin neurotransmitter transporters that are responsible for uptake of MPP(+), a well known DAergic cell toxicant. MPP(+) treatment alters mitochondrial activity according to its proposed cytotoxic effect in DAergic neurons. Taken together, RA differentiated SH-SY5Y cells have a DAergic-like phenotype, and provide a good cellular screening tool to find novel genes or compounds that affect cytotoxic processes that are associated with PD. PMID:23724009

The SH-SY5Y cell line in Parkinson's disease research: a systematic review.

PubMed

Xicoy, Helena; Wieringa, Bé; Martens, Gerard J M

2017-01-24

Parkinson's disease (PD) is a devastating and highly prevalent neurodegenerative disease for which only symptomatic treatment is available. In order to develop a truly effective disease-modifying therapy, improvement of our current understanding of the molecular and cellular mechanisms underlying PD pathogenesis and progression is crucial. For this purpose, standardization of research protocols and disease models is necessary. As human dopaminergic neurons, the cells mainly affected in PD, are difficult to obtain and maintain as primary cells, current PD research is mostly performed with permanently established neuronal cell models, in particular the neuroblastoma SH-SY5Y lineage. This cell line is frequently chosen because of its human origin, catecholaminergic (though not strictly dopaminergic) neuronal properties, and ease of maintenance. However, there is no consensus on many fundamental aspects that are associated with its use, such as the effects of culture media composition and of variations in differentiation protocols. Here we present the outcome of a systematic review of scientific articles that have used SH-SY5Y cells to explore PD. We describe the cell source, culture conditions, differentiation protocols, methods/approaches used to mimic PD and the preclinical validation of the SH-SY5Y findings by employing alternative cellular and animal models. Thus, this overview may help to standardize the use of the SH-SY5Y cell line in PD research and serve as a future user's guide.

Satellite measurements of SO2 emission and dispersion during the 2008-2009 eruption of Halema‘uma‘u, Kilauea

NASA Astrophysics Data System (ADS)

Carn, S. A.; Sutton, A. J.; Elias, T.; Patrick, M. R.; Owen, R. C.; Wu, S.

2009-12-01

Satellite remote sensing is providing unique constraints on sulfur dioxide (SO2) emissions associated with the ongoing eruption of Halema‘uma‘u (HMM), and daily observations of volcanic plume dispersion. We use synoptic SO2 measurements by the Ozone Monitoring Instrument (OMI) on NASA’s Aura satellite to chart the fluctuation in SO2 emissions and plume dispersion. Prior to the onset of degassing from HMM, OMI detected SO2 emissions from the east rift Pu‘u ‘O‘o vent; the average daily SO2 burden measured between Sept 6, 2004 and Feb 29, 2008 was 0.7 kilotons (kt) ±1 (1σ). The additional SO2 production from HMM caused total SO2 burdens in the composite Kilauea plume to increase notably in March-April 2008, and a daily average SO2 burden of ~4 kt ±4 (1σ) was measured by OMI between Mar 1, 2008 and Jul 31, 2009 (all burdens are preliminary and assume a SO2 plume altitude of 3 km). A total of ~2 Megatons of SO2 was measured by OMI in the Kilauea emissions between March 2008 and July 2009. The increased SO2 emissions provide an excellent opportunity to compare ground-based ultraviolet (UV) spectrometer and space-based UV OMI measurements of SO2 output, and test algorithms for derivation of emission rates from satellite data. Kilauea data analyzed to date show that trends in ground-based SO2 emission rates and OMI SO2 burdens are in qualitative agreement but differ in magnitude. Plume altitude is a critical factor in satellite SO2 retrievals, and interpretation of the Kilauea observations is complicated by the presence of two SO2 plumes (from HMM and Pu‘u ‘O‘o) within the OMI field-of-view. In order to constrain plume heights and SO2 lifetimes, we use plume simulations generated by the FLEXPART particle dispersion model and compare the model output with OMI SO2 observations. We validate the model-generated plume altitudes using vertical aerosol profiles derived from the CALIPSO space-borne lidar instrument. Gaussian plume models parameterized using

ARC-2009-ACD09-0108-032

NASA Image and Video Library

2009-02-08

An SUV-sized Asteroid 2008TC# Impacts on October 7, 2008 in the Nubian Desert, Northern Sudan: Dr. Peter Jenniskens, NASA/SETI joined Muawia Shaddas of the University of Khartoum in leading an expedition on a search for samples. (image used as cover for March 26, 2009 journal Nature) Photo Credit: NASA/SETI/P. Jenniskens

Effects of all-trans-retinoic acid on human SH-SY5Y neuroblastoma as in vitro model in neurotoxicity research.

PubMed

Cheung, Yuen-Ting; Lau, Way Kwok-Wai; Yu, Man-Shan; Lai, Cora Sau-Wan; Yeung, Sze-Chun; So, Kwok-Fai; Chang, Raymond Chuen-Chung

2009-01-01

Human neuroblastoma SH-SY5Y is a dopaminergic neuronal cell line which has been used as an in vitro model for neurotoxicity experiments. Although the neuroblastoma is usually differentiated by all-trans-retinoic acid (RA), both RA-differentiated and undifferentiated SH-SY5Y cells have been used in neuroscience research. However, the changes in neuronal properties triggered by RA as well as the subsequent responsiveness to neurotoxins have not been comprehensively studied. Therefore, we aim to re-evaluate the differentiation property of RA on this cell line. We hypothesize that modulation of signaling pathways and neuronal properties during RA-mediated differentiation in SH-SY5Y cells can affect their susceptibility to neurotoxins. The differentiation property of RA was confirmed by showing an extensive outgrowth of neurites, increased expressions of neuronal nuclei, neuron specific enolase, synaptophysin and synaptic associated protein-97, and decreased expression of inhibitor of differentiation-1. While undifferentiated SH-SY5Y cells were susceptible to 6-OHDA and MPP+, RA-differentiation conferred SH-SY5Y cells higher tolerance, potentially by up-regulating survival signaling, including Akt pathway as inhibition of Akt removed RA-induced neuroprotection against 6-OHDA. As a result, the real toxicity cannot be revealed in RA-differentiated cells. Therefore, undifferentiated SH-SY5Y is more appropriate for studying neurotoxicity or neuroprotection in experimental Parkinson's disease research.

Librarian of the Year 2008: New Jersey State Librarian Norma Blake

ERIC Educational Resources Information Center

Berry, John N., III

2008-01-01

This article profiles "Library Journal's" (LJ) chosen 2008 Librarian of the Year. Librarians and officials in education and government all recount the leadership and creativity brought to library service in New Jersey by State Librarian Norma Blake. She has sparked proactive, collaborative initiatives that have taken libraries of all…

Report on Electrochemcial Corrosion Testing of 241-SY-102 Grab Samples from the 2012 Grab Sampling Campaign

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

Wyrwas, Richard B.; Lamothe, Margaret E.

2013-05-30

This report describes the results of the electrochemical testing performed on tank 241-SY-102 (SY-102) grab samples that were collected in support of corrosion mitigation. The objective of the work presented here was to determine corrosion resistance of tank SY-102 to the grab samples collected using electrochemical methods up to 50°C as well as to satisfy data quality objectives. Grab samples were collected at multiple elevations from Riser 003. The electrochemical corrosion testing was planned to consist of linear polarization resistance testing (LPR) and cyclic potentiodynamic polarization (CPP) testing at 50°C. The temperature would be lowered to 40 °C and themore » test repeated if the CPP curve indicated pitting corrosion at 50°C. Ifno pitting was indicated by the CPP curve, then a duplicate scan would be repeated at 50°C to confirm the first result. The testing would be complete if the duplicate CPP scan was consistent with the first. This report contains the CPP results of the testing of grab sample 2SY-12-03 and 2SY-12-03DUP composite sample tested under these conditions. There was no indication of pitting at 50°C, and the duplicate scan was in agreement with the first scan. Since no further testing was required, a third scan with a shorter rest time was performed and is present in this report.« less

Site Environmental Report for 2009, Volume 2

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

Xu, Suying

2010-08-19

Volume II of the Site Environmental Report for 2009 is provided by Ernest Orlando Lawrence Berkeley National Laboratory as a supplemental appendix to Volume I, which contains the body of the report. Volume II contains the environmental monitoring and sampling data used to generate summary results of routine and nonroutine sampling at the Laboratory, except for groundwater sampling data, which may be found in the reports referred to in Chapter 4 of Volume I. The results from sample collections are more comprehensive in Volume II than in Volume I: for completeness, all results from sample collections that began or endedmore » in calendar year (CY) 2009 are included in this volume. However, the samples representing CY 2008 data have not been used in the summary results that are reported in Volume I. (For example, although ambient air samples collected on January 6, 2009, are presented in Volume II, they represent December 2008 data and are not included in Table 4-2 in Volume I.) When appropriate, sampling results are reported in both conventional and International System (SI) units. For some results, the rounding procedure used in data reporting may result in apparent differences between the numbers reported in SI and conventional units. (For example, stack air tritium results reported as < 1.5 Bq/m3 are shown variously as < 39 and < 41 pCi/m3. Both of these results are rounded correctly to two significant digits.)« less

Mesoscale Simulations of Gravity Waves During the 2008-2009 Major Stratospheric Sudden Warming

NASA Technical Reports Server (NTRS)

Limpasuvan, Varavut; Alexander, M. Joan; Orsolini, Yvan J.; Wu, Dong L.; Xue, Ming; Richter, Jadwiga H.; Yamashita, Chihoko

2011-01-01

A series of 24 h mesoscale simulations (of 10 km horizontal and 400 m vertical resolution) are performed to examine the characteristics and forcing of gravity waves (GWs) relative to planetary waves (PWs) during the 2008-2009 major stratospheric sudden wam1ing (SSW). Just prior to SSW occurrence, widespread westward propagating GWs are found along the vortex's edge and associated predominantly with major topographical features and strong near-surface winds. Momentum forcing due to GWs surpasses PW forcing in the upper stratosphere and tends to decelerate the polar westerly jet in excess of 30 m/s/d. With SSW onset, PWs dominate the momentum forcing, providing decelerative effects in excess of 50 m/s/d throughout the upper polar stratosphere. GWs related to topography become less widespread largely due to incipient wind reversal as the vortex starts to elongate. During the SSW maturation and early recovery, the polar vortex eventually splits and both wave signatures and forcing greatly subside. Nonetheless, during SSW, westward and eastward propagating GWs are found in the polar region and may be generated in situ by flow adjustment processes in the stratosphere or by secondary GW breaking. The simulated large-scale features agree well with those resolved in satellite observations and analysis products.

Ohio Department of Transportation State Infrastructure Bank Annual Financial Report : Federal Fiscal Year 2009

DOT National Transportation Integrated Search

2009-01-01

The Ohio Department of Transportation is pleased to present the Federal : Fiscal Year (FFY) 2009 State Infrastructure Bank (SIB) Annual Financial : Report. : The portfolio of the FFY 2009 SIB had a total of nine loans totaling $9.0 : million and one ...

Voters Step up: Library Referenda 2009

ERIC Educational Resources Information Center

Dempsey, Beth

2010-01-01

For libraries, the impact of the derailed economy was felt more fully in 2009 than in 2008, as tax revenues decreased and public funds dwindled. By February 2009, the American Library Association (ALA) reported from a survey of its Chief Officers of State Library Agencies (COSLA) that 41 percent of states expected declining state funding for…

Food Consumption According to the Days of the Week – National Food Survey, 2008-2009

PubMed Central

Monteiro, Luana Silva; Hassan, Bruna Kulik; Estima, Camilla Chermont Prochnik; Souza, Amanda de Moura; Verly, Eliseu; Sichieri, Rosely; Pereira, Rosangela Alves

2017-01-01

ABSTRACT OBJECTIVE Evaluate the variations in energy, nutrients, and food groups intake between days of the week and weekend days in the Brazilian population. METHODS We used data from the first National Food Survey (2008-2009) of a one-day food log of a representative sample of the Brazilian population aged 10 years or older (n = 34,003). For the analyses, we considered the sample weights and the effect of the study design. The mean (and standard deviations) and frequencies (%) of energy, nutrients, and food groups consumption were estimated for weekdays (Monday to Friday) and weekend (Saturday and Sunday), we then estimated the differences according to the days of the week for the population strata analyzed. RESULTS The average daily energy intake for the weekend was 8% higher than the one observed for weekdays. The average percentage contribution of carbohydrate to the daily energy intake was higher during the week compared to Saturday and Sunday (56.3% versus 54.1%, p < 0.01). The inverse was observed for averages of the contribution to the daily intake of energy from total fat (26.8% versus 28.4%), saturated fat (9.1% versus 9.9%) and trans fat (1.4% versus 1.6%). The most significant changes between weekdays and weekend days were observed for eggs, sugar-added beverages, puff snacks and chips, beans, and pasta. During weekends, the frequency of beverage with added sugar consumption increased by 34%, the amount consumed increased by 42%, and the contribution to energy intake increased by 62% when compared to weekdays. CONCLUSIONS The Brazilian population increases energy intake and unhealthy food markers on weekends compared to weekdays. PMID:29020121

Rabies surveillance in the United States during 2009.

PubMed

Blanton, Jesse D; Palmer, Dustyn; Rupprecht, Charles E

2010-09-15

During 2009, 49 states and Puerto Rico reported 6,690 rabid animals and 4 human rabies cases to the CDC, representing a 2.2% decrease from the 6,841 rabid animals and 2 human cases reported in 2008. Approximately 92% of reported rabid animals were wildlife. Relative contributions by the major animal groups were as follows: 2,327 (34.8%) raccoons, 1,625 (24.3%) bats, 1,603 (24.0%) skunks, 504 (75%) foxes, 300 (4.5%) cats, 81 (1.2%) dogs, and 74 (1.1%) cattle. Compared with 2008, numbers of rabid raccoons and bats that were reported decreased, whereas numbers of rabid skunks, foxes, cats, cattle, dogs, and horses that were reported increased. Fewer rabid raccoons, compared with 2008, were reported by 12 of the 20 eastern states where raccoon rabies is enzootic, and number of rabid raccoons decreased by 2.6% overall nationally. Despite a 10% decrease in the number of rabid bats that were reported and a decrease in the total number of bats submitted for testing, bats were the second most commonly submitted animal, behind cats, during 2009. The number of rabid skunks that were reported increased by 0.9% overall. The proportion of rabid skunks in which infection was attributed to the raccoon rabies virus variant decreased from 473% in 2008 to 40.9% in 2009, resulting in a 12.7% increase in the number of rabid skunks infected with a skunk rabies virus variant. The number of rabid foxes increased 11.0% overall from the previous year. Four cases of rabies involving humans were reported from Texas, Indiana, Virginia, and Michigan. The Texas case represented the first presumptive abortive human rabies case, with the patient recovering after the onset of symptoms without intensive care. The Indiana and Michigan cases were associated with bat rabies virus variants. The human rabies case in Virginia was associated with a canine rabies virus variant acquired during the patient's travel to India.

Psychological recovery 5 years after the 2004 Niigata-Chuetsu earthquake in Yamakoshi, Japan.

PubMed

Nakamura, Kazutoshi; Kitamura, Kaori; Someya, Toshiyuki

2014-01-01

The 2004 Niigata-Chuetsu earthquake of Japan caused considerable damage. We assessed long-term changes in psychological distress among earthquake victims during the period 5 years after the earthquake. The participants were people aged 18 years or older living in Yamakoshi, a community in Niigata Prefecture near the epicenter. A self-administered questionnaire survey was conducted annually for 5 consecutive years after the earthquake. Response rates were 1316/1841 (71.5%) in 2005, 667/1381 (48.3%) in 2006, 753/1451 (51.9%) in 2007, 541/1243 (43.5%) in 2008, and 814/1158 (70.3%) in 2009. The questionnaire asked about demographic characteristics, including sex, age, employment status, social network, and psychological status. Psychological distress was assessed using the 12-item General Health Questionnaire and was defined as a total score of 4 or higher. The overall prevalence of psychological distress decreased (P < 0.0001) gradually from 2005 (51.0%) to 2008 (30.1%) but tended to increase from 2008 to 2009 (P = 0.1590). Subgroup analyses showed that prevalence did not decrease over the 5-year study period among participants with poor social contact (P = 0.0659). From 2008 to 2009 prevalence increased in women (+7.5%, P = 0.0403) and participants aged 65 years or older (+7.2%, P = 0.0400). The prevalence of psychological distress in Yamakoshi people decreased steadily during the 4 years immediately after the earthquake but appeared to increase thereafter. The earthquake victims are still reestablishing their lives. Thus, continued attention should be focused on maintaining and further assessing their mental health.

A 5-Year Update on the Uneven Distribution of Women in Orthopaedic Surgery Residency Training Programs in the United States.

PubMed

Van Heest, Ann E; Fishman, Felicity; Agel, Julie

2016-08-03

This study was undertaken to update our report from academic years 2004-2005 through 2008-2009, to include 5 additional years of the Association of American Medical Colleges GME Track data. This study will test the hypothesis that, when compared with the data from 2004-2005 through 2008-2009, there were no substantial changes from 2009-2010 through 2013-2014 in the distribution of orthopaedic surgery residency programs that train female residents and have been accredited by the Accreditation Council for Graduate Medical Education (ACGME). Data for all ACGME-accredited orthopaedic surgery residency training programs in the United States were analyzed for 2009-2010 through 2013-2014, in the same manner as our previous report analyzed data for 2004-2005 through 2008-2009. Programs were classified as having 0, 1, 2, or >2 women in training (i.e., for postgraduate year [PGY]-1 through PGY-5) for each of the 5 academic years. Programs were also analyzed for the percentage of female residents in training and were classified as being above the national average (>20%), similar to the national average (between 10% and 20%), or below the national average (<10%) for each of the 5 academic years. During the time period of 2004 to 2009, the mean percentage of female trainees in U.S. orthopaedic surgery residency programs was 11.6%, and during the time period of 2009 to 2014, this mean percentage increased to 12.6%. Residency programs in the United States do not train women at an equal rate. In the 5 years examined (2009 to 2014), 30 programs had no female trainees and 49 programs had >20% women enrolled in at least 1 of the 5 years, 8 programs had no female trainees enrolled in any of the 5 years, and 9 programs had >20% women enrolled in each of the 5 years. Female medical students continue to pursue orthopaedic surgery as a career at rates lagging behind all other surgical specialties. Not all residency programs train women at equal rates. The period of 2009-2010 through 2013

[Drowning mortality trends in children younger than 5 years old in Mexico, 1979-2008].

PubMed

Báez-Báez, Guadalupe Laura; Orozco-Valerio, María de Jesús; Dávalos-Guzmán, Julio César; Méndez-Magaña, Ana Cecilia; Celis, Alfredo

2012-01-01

To describe mortality trends from drowning in children younger than 5 years old. Mortality records of children younger than 5 years old were obtained from the National Health Information (SINAIS) system of Mexico from 1979 to 2008. Cause of death by asphyxia was established according to the International Classification of Diseases (ICD 9th and 10th). We analyzed age, sex, federal state, year and place where the event occurred. Fatal drowning diminished from 7.64 in 1979 to 3.59 deaths per 100,000 in 2008. This trend was observed throughout the assessment period and in all federal states. Children younger than 2 years showed the highest rate of death. Mortality was higher in males than females (1.7:1). A great proportion of events happen at home. Drowning mortality among children less than 5 years old in Mexico shows a downward trend in all states.

A Reversal in Reductions of Child Mortality in Western Kenya, 2003–2009

PubMed Central

Hamel, Mary J.; Adazu, Kubaje; Obor, David; Sewe, Maquins; Vulule, John; Williamson, John M.; Slutsker, Laurence; Feikin, Daniel R.; Laserson, Kayla F.

2011-01-01

We report and explore changes in child mortality in a rural area of Kenya during 2003–2009, when major public health interventions were scaled-up. Mortality ratios and rates were calculated by using the Kenya Medical Research Institute/Centers for Disease Control and Prevention Demographic Surveillance System. Inpatient and outpatient morbidity and mortality, and verbal autopsy data were analyzed. Mortality ratios for children less than five years of age decreased from 241 to 137 deaths/1,000 live-births in 2003 and 2007 respectively. In 2008, they increased to 212 deaths/1,000 live-births. Mortality remained elevated during the first 8 months of 2009 compared with 2006 and 2007. Malaria and/or anemia accounted for the greatest increases in child mortality. Stock-outs of essential antimalarial drugs during a time of increased malaria transmission and disruption of services during civil unrest may have contributed to increased mortality in 2008–2009. To maintain gains in child survival, implementation of good policies and effective interventions must be complemented by reliable supply and access to clinical services and essential drugs. PMID:21976557

Non-medical use of prescription opioids among Ontario adults: data from the 2008/2009 CAMH Monitor.

PubMed

Shield, Kevin D; Ialomiteanu, Anca; Fischer, Benedikt; Mann, Robert E; Rehm, Jürgen

2011-01-01

There are indications that non-medical prescription opioid analgesics use (NMPOU) in the general population has increased in Canada in recent years; however, existing estimates have limitations. Thus our objectives are to determine prevalence and associated demographics of 1) prescription opioid analgesics (PO) use, 2) NMPOU, and 3) use of PO for intoxication purposes in the adult population in Ontario. Prevalence and the associations between sex, age, region, income, cigarette smoking, binge drinking, cannabis use and psychological distress with the above-noted types of PO use were assessed using data from the 2008 and 2009 samples (n = 2030) of the CAMH Monitor. The statistical significance of the associations for all types of PO use was tested through bivariate associations using chi-square tests, and a two-step logistic regression was performed to test if demographics are associated with NMPOU. The prevalence of PO use was 21.3% (95% CI 19.1-23.4), and the prevalence of NMPOU was 2.0% (95% CI 1.2-2.8) of Ontario adults. There were no significant differences between men and women for either PO use or NMPOU. Bivariate associations indicated that NMPOU was associated with tobacco and cannabis use and psychological distress in men. Logistic regression showed a significant association between NMPOU and each of age, cannabis use, and psychological distress in men. NMPOU is an emerging epidemic in Canada across all income and age groups, and is associated with other substance use and mental health problems. Improved survey designs are required for more accurate population estimates of NMPOU.

Annual Report: Discipline, Crime, and Violence, School Year 2009-2010

ERIC Educational Resources Information Center

Virginia Department of Education, 2011

2011-01-01

The "Code of Virginia" requires school divisions statewide to submit data to the Virginia Department of Education (VDOE) on incidents of discipline, crime, and violence (DCV). School divisions began reporting such data in 1991. This annual report focuses primarily on DCV data submitted for school year 2009-2010, with selected comparisons…

Protective Effect of Edaravone Against Aβ25-35-Induced Mitochondrial Oxidative Damage in SH-SY5Y Cells.

PubMed

Zhang, G-L; Zhang, L; Guo, Y-Y; Ma, Z-L; Wang, H-Y; Li, T; Liu, J; Du, Y; Yao, L; Li, T-T; Du, J-M

2017-05-20

Amyloid-β (Aβ)-induced oxidative stress plays an important role in the pathogenesis of Alzheimer's disease (AD). Recent studies show that Aβ accumulation may lead to mitochondrial oxidative damage. In the present study, we investigated the protective effect of edaravone on mitochondrial damage in SH-SY5Y cells treated with Aβ25-35. SH-SY5Y cells were pre-treated with 20, 40 or 80 μM edaravone before treatment with 25 μM Aβ25-35. After 24h cell culture, cellular apoptosis, intracellular reactive oxygen species (ROS), mitochondrial membrane potential (ΔΨm), ATP levels and mitochondrial morphology were evaluated. SH-SY5Y cells exposed to Aβ25-35 had high levels of apoptosis and ROS; loss of ΔΨm, decreased ATP levels and presence of mitochondrial swelling. However, these effects were significantly inhibited by edaravone pre-treatment. These results indicate that edaravone prevents mitochondria oxidative damage caused by Aβ in SH-SY5Y cells, which suggests that it may have potential clinical application in AD therapy.

Békésy's contributions to our present understanding of sound conduction to the inner ear.

PubMed

Puria, Sunil; Rosowski, John J

2012-11-01

In our daily lives we hear airborne sounds that travel primarily through the external and middle ear to the cochlear sensory epithelium. We also hear sounds that travel to the cochlea via a second sound-conduction route, bone conduction. This second pathway is excited by vibrations of the head and body that result from substrate vibrations, direct application of vibrational stimuli to the head or body, or vibrations induced by airborne sound. The sensation of bone-conducted sound is affected by the presence of the external and middle ear, but is not completely dependent upon their function. Measurements of the differential sensitivity of patients to airborne sound and direct vibration of the head are part of the routine battery of clinical tests used to separate conductive and sensorineural hearing losses. Georg von Békésy designed a careful set of experiments and pioneered many measurement techniques on human cadaver temporal bones, in physical models, and in human subjects to elucidate the basic mechanisms of air- and bone-conducted sound. Looking back one marvels at the sheer number of experiments he performed on sound conduction, mostly by himself without the aid of students or research associates. Békésy's work had a profound impact on the field of middle-ear mechanics and bone conduction fifty years ago when he received his Nobel Prize. Today many of Békésy's ideas continue to be investigated and extended, some have been supported by new evidence, some have been refuted, while others remain to be tested. Copyright © 2012 Elsevier B.V. All rights reserved.

Federal Student Aid (FSA) Five-Year Strategic Plan. FY 2004-2008

ERIC Educational Resources Information Center

US Department of Education, 2004

2004-01-01

The FSA Five-Year Strategic Plan is a roadmap for FY 2004-2008 that identifies five long-range strategic objectives, tactical short-term goals, and performance management initiatives. In working toward the goals outlined in the plan, FSA will address a number of key challenges, including legacy system migration, business process re-engineering,…

SPHK1/sphingosine kinase 1-mediated autophagy differs between neurons and SH-SY5Y neuroblastoma cells.

PubMed

Moruno Manchon, Jose Felix; Uzor, Ndidi-Ese; Finkbeiner, Steven; Tsvetkov, Andrey S

2016-08-02

Although implicated in neurodegeneration, autophagy has been characterized mostly in yeast and mammalian non-neuronal cells. In a recent study, we sought to determine if SPHK1 (sphingosine kinase 1), implicated previously in macroautophagy/autophagy in cancer cells, regulates autophagy in neurons. SPHK1 synthesizes sphingosine-1-phosphate (S1P), a bioactive lipid involved in cell survival. In our study, we discovered that, when neuronal autophagy is pharmacologically stimulated, SPHK1 relocalizes to the endocytic and autophagic organelles. Interestingly, in non-neuronal cells stimulated with growth factors, SPHK1 translocates to the plasma membrane, where it phosphorylates sphingosine to produce S1P. Whether SPHK1 also binds to the endocytic and autophagic organelles in non-neuronal cells upon induction of autophagy has not been demonstrated. Here, we determined if the effect in neurons is operant in the SH-SY5Y neuroblastoma cell line. In both non-differentiated and differentiated SH-SY5Y cells, a short incubation of cells in amino acid-free medium stimulated the formation of SPHK1-positive puncta, as in neurons. We also found that, unlike neurons in which these puncta represent endosomes, autophagosomes, and amphisomes, in SH-SY5Y cells SPHK1 is bound only to the endosomes. In addition, a dominant negative form of SPHK1 was very toxic to SH-SY5Y cells, but cultured primary cortical neurons tolerated it significantly better. These results suggest that autophagy in neurons is regulated by mechanisms that differ, at least in part, from those in SH-SY5Y cells.

Benchmarking Glucose Results through Automation: The 2009 Remote Automated Laboratory System Report

PubMed Central

Anderson, Marcy; Zito, Denise; Kongable, Gail

2010-01-01

Background Hyperglycemia in the adult inpatient population remains a topic of intense study in U.S. hospitals. Most hospitals have established glycemic control programs but are unable to determine their impact. The 2009 Remote Automated Laboratory System (RALS) Report provides trends in glycemic control over 4 years to 576 U.S. hospitals to support their effort to manage inpatient hyperglycemia. Methods A proprietary software application feeds de-identified patient point-of-care blood glucose (POC-BG) data from the Medical Automation Systems RALS-Plus data management system to a central server. Analyses include the number of tests and the mean and median BG results for intensive care unit (ICU), non-ICU, and each hospital compared to the aggregate of the other hospitals. Results More than 175 million BG results were extracted from 2006–2009; 25% were from the ICU. Mean range of BG results for all inpatients in 2006, 2007, 2008, and 2009 was 142.2–201.9, 145.6–201.2, 140.6–205.7, and 140.7–202.4 mg/dl, respectively. The range for ICU patients was 128–226.5, 119.5–219.8, 121.6–226.0, and 121.1–217 mg/dl, respectively. The range for non-ICU patients was 143.4–195.5, 148.6–199.8, 145.2–201.9, and 140.7–203.6 mg/dl, respectively. Hyperglycemia rates of >180 mg/dl in 2008 and 2009 were examined, and hypoglycemia rates of <40 mg/dl (severe) and <70 mg/dl (moderate) in both 2008 and 2009 were calculated. Conclusions From these data, hospitals can determine the current state of glycemic control in their hospital and in comparison to other hospitals. For many, glycemic control has improved. Automated POC-BG data management software can assist in this effort. PMID:21129348

[In 2009, International Year of Astronomy: Galileo, Mutis and Duperier].

PubMed

González de Posada, Francisco

2009-01-01

In commemoration of International Year of Astronomy (2009, proclaimed by the United Nations (UN) 62nd General Assembly) Galileo's revolutions, named, respectively, astronomic, philosophical, mathematical and theological are considered first. And complementarily the Spanish contributions of the doctor Jose Celestino Mutis and Arturo Duperier to the astrophysics are remembered, in their respective anniversary.

Contributions of the Spanish Astronomical Society to the International Year of Astronomy 2009

NASA Astrophysics Data System (ADS)

Montesinos, B.

The Spanish Astronomical Society, SEA in the Spanish acronym of "Sociedad Española de Astronomía", is one of the many institutions contributing to the large number of activities coordinated by the Spanish node of the International Year of Astronomy 2009 (IYA-2009). In this paper I describe the activities programmed with a large participation of members of the Society.

Report of the River Master of the Delaware River for the period December 1, 2008–November 30, 2009

USGS Publications Warehouse

Krejmas, Bruce E.; Paulachok, Gary N.; Mason, Jr., Robert R.; Owens, Marie

2016-04-06

A Decree of the Supreme Court of the United States, entered June 7, 1954, established the position of Delaware River Master within the U.S. Geological Survey (USGS). In addition, the Decree authorizes diversions of water from the Delaware River Basin and requires compensating releases from certain reservoirs, owned by New York City, to be made under the supervision and direction of the River Master. The Decree stipulates that the River Master will furnish reports to the Court, not less frequently than annually. This report is the 56th Annual Report of the River Master of the Delaware River. It covers the 2009 River Master report year, the period from December 1, 2008, to November 30, 2009.During the report year, precipitation in the upper Delaware River Basin was 50.89 inches (in.) or 116 percent of the long-term average. Combined storage in Pepacton, Cannonsville, and Neversink Reservoirs remained high throughout the year and did not decline below 80 percent of combined capacity at any time. Delaware River operations during the year were conducted as stipulated by the Decree and the Flexible Flow Management Program (FFMP).Diversions from the Delaware River Basin by New York City and New Jersey were in full compliance with the Decree. Reservoir releases were made as directed by the River Master at rates designed to meet the flow objective for the Delaware River at Montague, New Jersey, on 25 days during the report year. Releases were made at conservation rates—rates designed to relieve thermal stress and protect the fishery and aquatic habitat in the tailwaters of the reservoirs—on all other days.During the report year, New York City and New Jersey complied fully with the terms of the Decree, and directives and requests of the River Master.As part of a long-term program, the quality of water in the Delaware Estuary between Trenton, New Jersey, and Reedy Island Jetty, Delaware, was monitored at various locations. Data on water temperature, specific conductance

Morphological Differentiation Towards Neuronal Phenotype of SH-SY5Y Neuroblastoma Cells by Estradiol, Retinoic Acid and Cholesterol.

PubMed

Teppola, Heidi; Sarkanen, Jertta-Riina; Jalonen, Tuula O; Linne, Marja-Leena

2016-04-01

Human SH-SY5Y neuroblastoma cells maintain their potential for differentiation and regression in culture conditions. The induction of differentiation could serve as a strategy to inhibit cell proliferation and tumor growth. Previous studies have shown that differentiation of SH-SY5Y cells can be induced by all-trans-retinoic-acid (RA) and cholesterol (CHOL). However, signaling pathways that lead to terminal differentiation of SH-SY5Y cells are still largely unknown. The goal of this study was to examine in the RA and CHOL treated SH-SY5Y cells the additive impacts of estradiol (E2) and brain-derived neurotrophic factor (BDNF) on cell morphology, cell population growth, synaptic vesicle recycling and presence of neurofilaments. The above features indicate a higher level of neuronal differentiation. Our data show that treatment for 10 days in vitro (DIV) with RA alone or when combined with E2 (RE) or CHOL (RC), but not when combined with BDNF (RB), significantly (p < 0.01) inhibited the cell population growth. Synaptic vesicle recycling, induced by high-K(+) depolarization, was significantly increased in all treatments where RA was included (RE, RC, RB, RCB), and when all agents were added together (RCBE). Specifically, our results show for the first time that E2 treatment can alone increase synaptic vesicle recycling in SH-SY5Y cells. This work contributes to the understanding of the ways to improve suppression of neuroblastoma cells' population growth by inducing maturation and differentiation.

Short Chemical Ischemia Triggers Phosphorylation of eIF2α and Death of SH-SY5Y Cells but not Proteasome Stress and Heat Shock Protein Response in both SH-SY5Y and T98G Cells.

PubMed

Klacanova, Katarina; Pilchova, Ivana; Klikova, Katarina; Racay, Peter

2016-04-01

Both translation arrest and proteasome stress associated with accumulation of ubiquitin-conjugated protein aggregates were considered as a cause of delayed neuronal death after transient global brain ischemia; however, exact mechanisms as well as possible relationships are not fully understood. The aim of this study was to compare the effect of chemical ischemia and proteasome stress on cellular stress responses and viability of neuroblastoma SH-SY5Y and glioblastoma T98G cells. Chemical ischemia was induced by transient treatment of the cells with sodium azide in combination with 2-deoxyglucose. Proteasome stress was induced by treatment of the cells with bortezomib. Treatment of SH-SY5Y cells with sodium azide/2-deoxyglucose for 15 min was associated with cell death observed 24 h after treatment, while glioblastoma T98G cells were resistant to the same treatment. Treatment of both SH-SY5Y and T98G cells with bortezomib was associated with cell death, accumulation of ubiquitin-conjugated proteins, and increased expression of Hsp70. These typical cellular responses to proteasome stress, observed also after transient global brain ischemia, were not observed after chemical ischemia. Finally, chemical ischemia, but not proteasome stress, was in SH-SY5Y cells associated with increased phosphorylation of eIF2α, another typical cellular response triggered after transient global brain ischemia. Our results showed that short chemical ischemia of SH-SY5Y cells is not sufficient to induce both proteasome stress associated with accumulation of ubiquitin-conjugated proteins and stress response at the level of heat shock proteins despite induction of cell death and eIF2α phosphorylation.

Wastewater dilution index partially explains observed polybrominated diphenyl ether flame retardant concentrations in osprey eggs from Columbia River Basin, 2008-2009

USGS Publications Warehouse

Henry, Charles J.; Grove, Robert A.; Kaiser, James L.; Johnson, Branden L.; Furl, Chad V.; Letcher, Robert J.

2011-01-01

Several polybrominated biphenyl ether (PBDE) congeners were found in all 175 osprey (Pandion haliaetus) eggs collected from the Columbia River Basin between 2002 and 2009. ΣPBDE concentrations in 2008–2009 were highest in osprey eggs from the two lowest flow rivers studied; however, each river flowed through relatively large and populous metropolitan areas (Boise, Idaho and Spokane, Washington). We used the volume of Wastewater Treatment Plant (WWTP) discharge, a known source of PBDEs, as a measure of human activity at a location, and combined with river flow (both converted to millions of gallons/day) created a novel approach (an approximate Dilution Index) to relate waterborne contaminants to levels of these contaminants that reach avian eggs. This approach provided a useful understanding of the spatial osprey egg concentration patterns observed. Individual osprey egg concentrations along the Upper Willamette River co-varied with the Dilution Index, while combined egg data (geometric means) from rivers or segments of rivers showed a strong, significant relationship to the Dilution Index with one exception, the Boise River. There, we believe osprey egg concentrations were lower than expected because Boise River ospreys foraged perhaps 50–75% of the time off the river at ponds and lakes stocked with fish that contained relatively low ΣPBDE concentrations. Our limited temporal data at specific localities (2004–2009) suggests that ΣPBDE concentrations in osprey eggs peaked between 2005 and 2007, and then decreased, perhaps in response to penta- and octa-PBDE technical mixtures no longer being used in the USA after 2004. Empirical estimates of biomagnification factors (BMFs) from fish to osprey eggs were 3.76–7.52 on a wet weight (ww) basis or 4.37–11.0 lipid weight. Our earlier osprey study suggested that ΣPBDE egg concentrations >1,000 ng/g ww may reduce osprey reproductive success. Only two of the study areas sampled in 2008–2009 contained

The State of Educational Data Mining in 2009: A Review and Future Visions

ERIC Educational Resources Information Center

Baker, Ryan S. J. D.; Yacef, Kalina

2009-01-01

We review the history and current trends in the field of Educational Data Mining (EDM). We consider the methodological profile of research in the early years of EDM, compared to in 2008 and 2009, and discuss trends and shifts in the research conducted by this community. In particular, we discuss the increased emphasis on prediction, the emergence…

AutoSyP: A Low-Cost, Low-Power Syringe Pump for Use in Low-Resource Settings.

PubMed

Juarez, Alexa; Maynard, Kelley; Skerrett, Erica; Molyneux, Elizabeth; Richards-Kortum, Rebecca; Dube, Queen; Oden, Z Maria

2016-10-05

This article describes the design and evaluation of AutoSyP, a low-cost, low-power syringe pump intended to deliver intravenous (IV) infusions in low-resource hospitals. A constant-force spring within the device provides mechanical energy to depress the syringe plunger. As a result, the device can run on rechargeable battery power for 66 hours, a critical feature for low-resource settings where the power grid may be unreliable. The device is designed to be used with 5- to 60-mL syringes and can deliver fluids at flow rates ranging from 3 to 60 mL/hour. The cost of goods to build one AutoSyP device is approximately $500. AutoSyP was tested in a laboratory setting and in a pilot clinical study. Laboratory accuracy was within 4% of the programmed flow rate. The device was used to deliver fluid to 10 healthy adult volunteers and 30 infants requiring IV fluid therapy at Queen Elizabeth Central Hospital in Blantyre, Malawi. The device delivered fluid with an average mean flow rate error of -2.3% ± 1.9% for flow rates ranging from 3 to 60 mL/hour. AutoSyP has the potential to improve the accuracy and safety of IV fluid delivery in low-resource settings. © The American Society of Tropical Medicine and Hygiene.

SyPRID sampler: A large-volume, high-resolution, autonomous, deep-ocean precision plankton sampling system

NASA Astrophysics Data System (ADS)

Billings, Andrew; Kaiser, Carl; Young, Craig M.; Hiebert, Laurel S.; Cole, Eli; Wagner, Jamie K. S.; Van Dover, Cindy Lee

2017-03-01

The current standard for large-volume (thousands of cubic meters) zooplankton sampling in the deep sea is the MOCNESS, a system of multiple opening-closing nets, typically lowered to within 50 m of the seabed and towed obliquely to the surface to obtain low-spatial-resolution samples that integrate across 10 s of meters of water depth. The SyPRID (Sentry Precision Robotic Impeller Driven) sampler is an innovative, deep-rated (6000 m) plankton sampler that partners with the Sentry Autonomous Underwater Vehicle (AUV) to obtain paired, large-volume plankton samples at specified depths and survey lines to within 1.5 m of the seabed and with simultaneous collection of sensor data. SyPRID uses a perforated Ultra-High-Molecular-Weight (UHMW) plastic tube to support a fine mesh net within an outer carbon composite tube (tube-within-a-tube design), with an axial flow pump located aft of the capture filter. The pump facilitates flow through the system and reduces or possibly eliminates the bow wave at the mouth opening. The cod end, a hollow truncated cone, is also made of UHMW plastic and includes a collection volume designed to provide an area where zooplankton can collect, out of the high flow region. SyPRID attaches as a saddle-pack to the Sentry vehicle. Sentry itself is configured with a flight control system that enables autonomous survey paths to low altitudes. In its verification deployment at the Blake Ridge Seep (2160 m) on the US Atlantic Margin, SyPRID was operated for 6 h at an altitude of 5 m. It recovered plankton samples, including delicate living larvae, from the near-bottom stratum that is seldom sampled by a typical MOCNESS tow. The prototype SyPRID and its next generations will enable studies of plankton or other particulate distributions associated with localized physico-chemical strata in the water column or above patchy habitats on the seafloor.

Year in review 2009: Critical Care--cardiac arrest, trauma and disasters.

PubMed

Metzger, Jeffery C; Eastman, Alexander L; Pepe, Paul E

2010-01-01

During 2009, Critical Care published nine papers on various aspects of resuscitation, prehospital medicine, trauma care and disaster response. One article demonstrated that children as young as 9 years of age can learn cardiopulmonary resuscitation (CPR) effectively, although, depending on their size, some may have difficulty performing it. Another paper showed that while there was a trend toward mild therapeutic hypothermia reducing S-100 levels, there was no statistically significant change. Another predictor study also showed a strong link between acute kidney injury and neurologic outcome while another article described a program in which kidneys were harvested from cardiac arrest patients and showed an 89% graft survival rate. One experimental investigation indicated that when a pump-less interventional lung assist device is present, leaving the device open (unclamped) while performing CPR has no harmful effects on mean arterial pressures and it may have positive effects on blood oxygenation and CO2 clearance. One other study, conducted in the prehospital environment, found that end-tidal CO2 could be useful in diagnosing pulmonary embolism. Three articles addressed disaster medicine, the first of which described a triage system for use during pandemic influenza that demonstrated high reliability in delineating patients with a good chance of survival from those likely to die. The other two studies, both drawn from the 2008 Sichuan earthquake experience, showed success in treating crush injured patients in an on-site tent ICU and, in the second case, how the epidemiology of earthquake injuries and related factors predicted mortality.

DoDEA Seniors' Postsecondary Plans and Scholarships, 2009

ERIC Educational Resources Information Center

Embler, Sandra; Graves, Stacy

2009-01-01

This report summarizes the postsecondary intentions and scholarship monies earned by high school graduates of the Department of Defense Education Activity (DoDEA) in SY08-09. As part of the process for planning for postsecondary life, seniors indicate whether they are planning to attend a 4-year college/university, junior/community college, or…

Occurrence of pesticides in surface water and sediments from three central California coastal watersheds, 2008-2009

USGS Publications Warehouse

Smalling, Kelly L.; Orlando, James L.

2011-01-01

Water and sediment (bed and suspended) were collected from January 2008 through October 2009 from 12 sites in 3 of the largest watersheds along California's Central Coast (Pajaro, Salinas, and Santa Maria Rivers) and analyzed for a suite of pesticides by the U.S. Geological Survey. Water samples were collected in each watershed from the estuaries and major tributaries during 4 storm events and 11 dry season sampling events in 2008 and 2009. Bed sediments were collected from depositional zones at the tributary sampling sites three times over the course of the study. Suspended sediment samples were collected from the major tributaries during the four storm events and in the tributaries and estuaries during three dry season sampling events in 2009. Water samples were analyzed for 68 pesticides using gas chromatography/mass spectrometry. A total of 38 pesticides were detected in 144 water samples, and 13 pesticides were detected in more than half the samples collected over the course of the study. Dissolved pesticide concentrations ranged from below their method detection limits to 36,000 nanograms per liter (boscalid). The most frequently detected pesticides in water from all the watersheds were azoxystrobin, boscalid, chlorpyrifos, DCPA, diazinon, oxyfluorfen, prometryn, and propyzamide, which were found in more than 80 percent of the samples. On average, detection frequencies and concentrations were higher in samples collected during winter storm events compared to the summer dry season. With the exception of the fungicide, myclobutanil, the Santa Maria estuary watershed exhibited higher pesticide detection frequencies than the Pajaro and Salinas watersheds. Bed and suspended sediment samples were analyzed for 55 pesticides using accelerated solvent extraction, gel permeation chromatography for sulfur removal, and carbon/alumina stacked solid-phase extraction cartridges to remove interfering sediment matrices. In bed sediment samples, 17 pesticides were detected

Psychological Recovery 5 Years After the 2004 Niigata-Chuetsu Earthquake in Yamakoshi, Japan

PubMed Central

Nakamura, Kazutoshi; Kitamura, Kaori; Someya, Toshiyuki

2014-01-01

Background The 2004 Niigata-Chuetsu earthquake of Japan caused considerable damage. We assessed long-term changes in psychological distress among earthquake victims during the period 5 years after the earthquake. Methods The participants were people aged 18 years or older living in Yamakoshi, a community in Niigata Prefecture near the epicenter. A self-administered questionnaire survey was conducted annually for 5 consecutive years after the earthquake. Response rates were 1316/1841 (71.5%) in 2005, 667/1381 (48.3%) in 2006, 753/1451 (51.9%) in 2007, 541/1243 (43.5%) in 2008, and 814/1158 (70.3%) in 2009. The questionnaire asked about demographic characteristics, including sex, age, employment status, social network, and psychological status. Psychological distress was assessed using the 12-item General Health Questionnaire and was defined as a total score of 4 or higher. Results The overall prevalence of psychological distress decreased (P < 0.0001) gradually from 2005 (51.0%) to 2008 (30.1%) but tended to increase from 2008 to 2009 (P = 0.1590). Subgroup analyses showed that prevalence did not decrease over the 5-year study period among participants with poor social contact (P = 0.0659). From 2008 to 2009 prevalence increased in women (+7.5%, P = 0.0403) and participants aged 65 years or older (+7.2%, P = 0.0400). Conclusions The prevalence of psychological distress in Yamakoshi people decreased steadily during the 4 years immediately after the earthquake but appeared to increase thereafter. The earthquake victims are still reestablishing their lives. Thus, continued attention should be focused on maintaining and further assessing their mental health. PMID:24390416

Annual Plan - Fiscal Year 2009

EPA Pesticide Factsheets

Includes Strategic Plan Update and Draft Plans for Oversight of the American Recovery and Reinvestment Act of 2009 Based Upon the Enterprise Risk Management Integrated Framework Model Developed by the Committee of Sponsoring Orgs of the Treadway Commission

Water-quality, bed-sediment, and discharge data for the Mississippi River-Gulf Outlet and adjacent waterways, southeastern Louisiana, August 2008 through December 2009

USGS Publications Warehouse

Swarzenski, Christopher M.; Mize, Scott V.; Lovelace, John K.

2012-01-01

The Mississippi River-Gulf Outlet navigation channel (MRGO) was constructed in the early 1960s to provide a safer and shorter route between the Gulf of Mexico and the Port of New Orleans for deep-draft, ocean-going vessels and to promote the economic development of the Port of New Orleans. In 2006, the U.S. Army Corps of Engineers developed a plan to de-authorize the MRGO. The plan called for a rock barrier to be constructed across the MRGO near Bayou La Loutre. In 2008, the U.S. Geological Survey, in cooperation with the Louisiana Coastal Area Science and Technology Program began a study to document the impacts of the rock barrier on water-quality and flow before, during, and after its construction. Water-quality, bed-sediment, and discharge data were collected in the MRGO and adjacent water bodies from August 2008 through December 2009.

Variations in statewide water quality of New Jersey streams, water years 1998-2009

USGS Publications Warehouse

Heckathorn, Heather A.; Deetz, Anna C.

2012-01-01

Statistical analyses were conducted for six water-quality constituents measured at 371 surface-water-quality stations during water years 1998-2009 to determine changes in concentrations over time. This study examined year-round concentrations of total dissolved solids, dissolved nitrite plus nitrate, dissolved phosphorus, total phosphorus, and total nitrogen; concentrations of dissolved chloride were measured only from January to March. All the water-quality data analyzed were collected by the New Jersey Department of Environmental Protection and the U.S. Geological Survey as part of the cooperative Ambient Surface-Water-Quality Monitoring Network. Stations were divided into groups according to the 1-year or 2-year period that the stations were part of the Ambient Surface-Water-Quality Monitoring Network. Data were obtained from the eight groups of Statewide Status stations for water years 1998, 1999, 2000, 2001-02, 2003-04, 2005-06, 2007-08, and 2009. The data from each group were compared to the data from each of the other groups and to baseline data obtained from Background stations unaffected by human activity that were sampled during the same time periods. The Kruskal-Wallis test was used to determine whether median concentrations of a selected water-quality constituent measured in a particular 1-year or 2-year group were different from those measured in other 1-year or 2-year groups. If the median concentrations were found to differ among years or groups of years, then Tukey's multiple comparison test on ranks was used to identify those years with different or equal concentrations of water-quality constituents. A significance level of 0.05 was selected to indicate significant changes in median concentrations of water-quality constituents. More variations in the median concentrations of water-quality constituents were observed at Statewide Status stations (randomly chosen stations scattered throughout the State of New Jersey) than at Background stations

Use of intravenous immunoglobulin in the Department of Neurology at Ninewells Hospital, 2008–2009: Indications for utilization and cost-effectiveness

PubMed Central

O’ Riordan, Jonathan; Swingler, Robert J.; Malek, Naveed M.

2010-01-01

This study was designed to identify the indications for prescription of intravenous immunoglobulin (IVIg) in neurology and the cost effectiveness of this therapy. Objectives: IVIg is a relatively costly therapy and the annual budget spent on providing this therapy for various indications at Ninewells Hospital was close to £1.5 million. In today’s economic times, a cost–benefit analysis of all therapies is prudent. This is of relevance to countries in the developing world as well where perhaps not everybody could afford such cost-intensive therapy. Materials and Methods: We audited 2 time periods over 12 months each in 2004–2005 and 2008–2009 to look at the patterns of utilization of IVIg over these periods. We searched the literature for alternative and cost-effective therapies for the most common indications for use of IVIg. Results: Fiscal costs on prescription of IVIg have rocketed up by almost 300% in this Neurology Department comparing data from 2004–2005 vs 2008–2009 and this is disproportionate to the increase in the annual admission rate (bed usage), partly because of the soaring costs of the drug available in the market and also because of the increased prescription of IVIg for numerous indications where clinical trials data are yet not so robust. Conclusion: We have looked at the cost of alternative therapies and offer some proposals that if implemented could potentially save £330,000 annually from the health budget at this NHS Trust. Perhaps similar models could evolve for better cost-effective utilization of IVIg in countries in the developing world where health budgeting is more acutely relevant. PMID:21264135

Constituent concentrations, loads, and yields to Beaver Lake, Arkansas, water years 1999-2008

USGS Publications Warehouse

Bolyard, Susan E.; De Lanois, Jeanne L.; Green, W. Reed

2010-01-01

Beaver Lake is a large, deep-storage reservoir used as a drinking-water supply and considered a primary watershed of concern in the State of Arkansas. As such, information is needed to assess water quality, especially nutrient enrichment, nutrient-algal relations, turbidity, and sediment issues within the reservoir system. Water-quality samples were collected at three main inflows to Beaver Lake: the White River near Fayetteville, Richland Creek at Goshen, and War Eagle Creek near Hindsville. Water-quality samples collected over the period represented different flow conditions (from low to high). Constituent concentrations, flow-weighted concentrations, loads, and yields from White River, Richland Creek, and War Eagle Creek to Beaver Lake for water years 1999-2008 were documented for this report. Constituents include total ammonia plus organic nitrogen, dissolved nitrite plus nitrate nitrogen, dissolved orthophosphorus (soluble reactive phosphorus), total phosphorus, total nitrogen, dissolved organic carbon, total organic carbon, and suspended sediment. Linear regression models developed by computer program S-LOADEST were used to estimate loads for each constituent for the 10-year period at each station. Constituent yields and flow-weighted concentrations for each of the three stations were calculated for the study. Constituent concentrations and loads and yields varied with time and varied among the three tributaries contributing to Beaver Lake. These differences can result from differences in precipitation, land use, contributions of nutrients from point sources, and variations in basin size. Load and yield estimates varied yearly during the study period, water years 1999-2008, with the least nutrient and sediment load and yields generally occurring in water year 2006, and the greatest occurring in water year 2008, during a year with record amounts of precipitation. Flow-weighted concentrations of most constituents were greatest at War Eagle Creek near Hindsville

Computer Conferencing in Health Sciences: CoSy at McMaster

PubMed Central

Ahmed, K.; Ridley, M.

1988-01-01

Computer conferencing systems provide a novel and economical way to exchange ideas and maintain fruitful collaboration across wide distances. There is considerable potential value in using conferencing system in research, education, case discussion and administration. The early experience is encouraging. We discuss a number of ways in which CoSy is being used in Health Sciences.

Ultra-processed food products and obesity in Brazilian households (2008-2009).

PubMed

Canella, Daniela Silva; Levy, Renata Bertazzi; Martins, Ana Paula Bortoletto; Claro, Rafael Moreira; Moubarac, Jean-Claude; Baraldi, Larissa Galastri; Cannon, Geoffrey; Monteiro, Carlos Augusto

2014-01-01

Production and consumption of industrially processed food and drink products have risen in parallel with the global increase in overweight and obesity and related chronic non-communicable diseases. The objective of this study was to analyze the relationship between household availability of processed and ultra-processed products and the prevalence of excess weight (overweight plus obesity) and obesity in Brazil. The study was based on data from the 2008-2009 Household Budget Survey involving a probabilistic sample of 55,970 Brazilian households. The units of study were household aggregates (strata), geographically and socioeconomically homogeneous. Multiple linear regression models were used to assess the relationship between the availability of processed and ultra-processed products and the average of Body Mass Index (BMI) and the percentage of individuals with excess weight and obesity in the strata, controlling for potential confounders (socio-demographic characteristics, percentage of expenditure on eating out of home, and dietary energy other than that provided by processed and ultra-processed products). Predictive values for prevalence of excess weight and obesity were estimated according to quartiles of the household availability of dietary energy from processed and ultra-processed products. The mean contribution of processed and ultra-processed products to total dietary energy availability ranged from 15.4% (lower quartile) to 39.4% (upper quartile). Adjusted linear regression coefficients indicated that household availability of ultra-processed products was positively associated with both the average BMI and the prevalence of excess weight and obesity, whereas processed products were not associated with these outcomes. In addition, people in the upper quartile of household consumption of ultra-processed products, compared with those in the lower quartile, were 37% more likely to be obese. Greater household availability of ultra-processed food products in

Differentiation Induces Dramatic Changes in miRNA Profile, Where Loss of Dicer Diverts Differentiating SH-SY5Y Cells Toward Senescence.

PubMed

Jauhari, Abhishek; Singh, Tanisha; Pandey, Ankita; Singh, Parul; Singh, Nishant; Srivastava, Ankur Kumar; Pant, Aditya Bhushan; Parmar, Devendra; Yadav, Sanjay

2017-09-01

MicroRNAs (miRNAs) are generated by endonuclease activity of Dicer, which also helps in loading of miRNAs to their target sequences. SH-SY5Y, a human neuroblastoma and a cellular model of neurodevelopment, consistently expresses genes related to neurodegenerative disorders at different biological levels (DNA, RNA, and proteins). Using SH-SY5Y cells, we have studied the role of Dicer and miRNAs in neuronal differentiation and explored involvement of P53, a master regulator of gene expression in differentiation-induced induction of miRNAs. Knocking down Dicer gene induced senescence in differentiating SH-SY5Y cells, which indicate the essential role of Dicer in brain development. Differentiation of SH-SY5Y cells by retinoic acid (RA) or RA + brain-derived neurotrophic factor (BDNF) induced dramatic changes in global miRNA expression. Fully differentiated SH-SY5Y cells (5-day RA followed by 3-day BDNF) significantly (p < 0.05 and atleast >3-fold change) upregulated and downregulated the expression of 77 and 17 miRNAs, respectively. Maximum increase was observed in the expression of miR-193-5p, miR-199a-5p, miR-192, miR-145, miR-28-5p, miR-29b, and miR-222 after RA exposure and miR-193-5p, miR-146a, miR-21, miR-199a-5p, miR-153, miR-29b, and miR-222 after RA + BDNF exposure in SH-SY5Y cells. Exploring the role of P53 in differentiating SH-SY5Y cells, we have observed that induction of miR-222, miR-192, and miR-145 is P53 dependent and expression of miR-193a-5p, miR-199a-5p, miR-146a, miR-21, miR-153, and miR-29b is P53 independent. In conclusion, decreased Dicer level enforces differentiating cells to senescence, and differentiating SH-SY5Y cells needs increased expression of P53 to cope up with changes in protein levels of mature neurons.

Temporal Variations of Titan's Middle-Atmospheric Temperatures From 2004-2009 Observed by Cassini/CIRS

NASA Technical Reports Server (NTRS)

Achterberg, Richard K.; Gierasch, Peter J.; Flasar, F. Michael; Nixon, Conor A.

2010-01-01

We use five and one-half years of limb- and nadir-viewing temperature mapping observations by the Composite Infrared Radiometer-Spectrometer (CIRS) on the Cassini Saturn orbiter, taken between July 2004 and December 2009 (Ls from 293deg to 4deg; northern mid-winter to just after northern spring equinox), to monitor temperature changes in the upper stratosphere and lower mesosphere of Titan. The largest changes are in the northern (winter) polar stratopause, which has declined in temperature by over 20 K between 2005 and 2009. Throughout the rest of the mid to upper stratosphere and lower mesosphere, temperature changes are less than 5 K. In the southern hemisphere, temperatures in the middle stratosphere near 1 mbar increased by 1 to 2K from 2004 through early 2007, then declined by 2 to 4K throughout 2008 and 2009, with the changes, being larger at more, polar latitudes. Middle stratospheric temperatures at mid-northern latitudes show a small 1 to 2K increase, from 2005 through 2009. At north polar latitudes within the polar vortex, temperatures in the middle stratosphe=re show a approx. 4 K increase during 2007, followed by a comparable decrease in temperatures in 2008 and into early 2009. The observed temperature. changes in the north polar region are consistent with a weakening of the subsidence within the descending branch of the middle atmosphere meridional circulation.

[Inequities in access to food stamps and meal vouchers in Brazil: an analysis of the Brazilian Household Budgets Survey, 2008-2009].

PubMed

Canella, Daniela Silva; Martins, Ana Paula Bortoletto; Bandoni, Daniel Henrique

2016-03-01

Food stamps and meal vouchers can determine workers' dietary choices. The study aimed to assess the coverage of these benefits in Brazil and their distribution according to the beneficiaries' socio-demographic and regional characteristics, using data from the Brazilian Household Budgets Survey, 2008-2009. Eligibility criteria were having an occupation and a private or government job, including domestic or temporary work in rural areas. Only 3.2% of eligible individuals reported receiving such benefits. Highest coverage rates were verified with the Southeast region, urban areas, male gender, employment in the private sector, and monthly earnings > five times the minimum wage. The mean monthly amount of such benefits was R$ 177.20 (US$ 100 at the 2009 exchange rate). After adjusting for other variables, the highest amounts were associated with male gender, higher salaries, the Northeast and Central regions, and employment in the public sector. This first analysis of the national coverage of food stamps and meal vouchers showed that a large share of Brazilian workers lack access or have unequal access to such benefits.

Quality of life, human insecurity, and distress among Palestinians in the Gaza Strip before and after the Winter 2008-2009 Israeli war.

PubMed

Hammoudeh, Weeam; Hogan, Dennis; Giacaman, Rita

2013-11-01

This study investigates changes in the quality of life (QoL) of Gaza Palestinians before and after the Israeli winter 2008-2009 war using the World Health Organization's WHOQOL-Bref; the extent to which this instrument adequately measures changing situations; and its responsiveness to locally developed human insecurity and distress measures appropriate for context. Ordinary least squares regression analysis was performed to detect how demographic and socioeconomic variables usually associated with QoL were associated with human insecurity and distress. We estimated the usual baseline model for the three QoL domains, and a second set of models including these standard variables and human insecurity and distress to assess how personal exposure to political violence affects QoL. No difference between the quality of life scores in 2005 and 2009 was found, with results suggesting lack of sensitivity of WHOQOL-Bref in capturing changes resulting from intensification of preexisting political violence. Results show that human insecurity and individual distress significantly increased in 2009 compared to 2005. Results indicate that a political domain may provide further understanding of and possibly increase the sensitivity of the instrument to detect changes in the Qol of Palestinians and possibly other populations experiencing intensified political violence.

Save Energy Now Assessments Results 2008 Summary Report

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

Wright, Anthony L; Martin, Michaela A; Nimbalkar, Sachin U

assessment process at the company's other facilities. Another important element of the Save Energy Now assessment process is the follow-up process used to identify how many of the recommended savings opportunities from individual assessments have been implemented in the industrial plants. Plant personnel involved with the Save Energy Now assessments are contacted 6 months, 12 months, and 24 months after individual assessments are completed to determine implementation results. A total of 260 Save Energy Now assessments were successfully completed in calendar year 2008. This means that a total of 718 assessments were completed in 2006, 2007, and 2008. As of July 2009, we have received a total of 239 summary reports from the ESAs that were conducted in year 2008. Hence, at the time that this report was prepared, 680 final assessment reports were completed (200 from year 2006, 241 from year 2007, and 239 from year 2008). The total identified potential cost savings from these 680 assessments ismore » $$1.1 billion per year, including natural gas savings of about 98 TBtu per year. These results, if fully implemented, could reduce CO{sub 2} emissions by about 8.9 million metric tons annually. When this report was prepared, data on implementation of recommended energy and cost savings measures from 488 Save Energy Now assessments were available. For these 488 plants, measures saving a total of $$147 million per year have been implemented, measures that will save $169 million per year are in the process of being implemented, and plants are planning implementation of measures that will save another $239 million per year. The implemented recommendations are already achieving total CO{sub 2} reductions of about 1.8 million metric tons per year. This report provides a summary of the key results for the Save Energy Now assessments completed in 2008; details of the 6-month, 12-month, and 24-month implementation results obtained to date; and an evaluation of these implementation results

Save Energy Now Assessments Results 2008 Detailed Report

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

Wright, Anthony L; Martin, Michaela A; Nimbalkar, Sachin U

assessment process at the company's other facilities. Another important element of the Save Energy Now assessment process is the follow-up process used to identify how many of the recommended savings opportunities from individual assessments have been implemented in the industrial plants. Plant personnel involved with the Save Energy Now assessments are contacted 6 months, 12 months, and 24 months after individual assessments are completed to determine implementation results. A total of 260 Save Energy Now assessments were successfully completed in calendar year 2008. This means that a total of 718 assessments were completed in 2006, 2007, and 2008. As of July 2009, we have received a total of 239 summary reports from the ESAs that were conducted in year 2008. Hence, at the time that this report was prepared, 680 final assessment reports were completed (200 from year 2006, 241 from year 2007, and 239 from year 2008). The total identified potential cost savings from these 680 assessments ismore » $$1.1 billion per year, including natural gas savings of about 98 TBtu per year. These results, if fully implemented, could reduce CO{sub 2} emissions by about 8.9 million metric tons annually. When this report was prepared, data on implementation of recommended energy and cost savings measures from 488 Save Energy Now assessments were available. For these 488 plants, measures saving a total of $$147 million per year have been implemented, measures that will save $169 million per year are in the process of being implemented, and plants are planning implementation of measures that will save another $239 million per year. The implemented recommendations are already achieving total CO{sub 2} reductions of about 1.8 million metric tons per year. This report provides a summary of the key results for the Save Energy Now assessments completed in 2008; details of the 6-month, 12-month, and 24-month implementation results obtained to date; and an evaluation of these implementation results

Haemophilus influenzae Type b Disease and Vaccine Booster Dose Deferral, United States, 1998–2009

PubMed Central

Briere, Elizabeth C.; Jackson, Michael; Shah, Shetul G.; Cohn, Amanda C.; Anderson, Raydel D.; MacNeil, Jessica R.; Coronado, Fatima M.; Mayer, Leonard W.; Clark, Thomas A.; Messonnier, Nancy E.

2015-01-01

BACKGROUND Since the introduction of effective vaccines, the incidence of invasive Haemophilus influenzae type b (Hib) disease among children <5 years of age has decreased by 99% in the United States. In response to a limited vaccine supply that began in 2007, Hib booster doses were deferred for 18 months. METHODS We reviewed national passive and active surveillance (demographic and serotype) and vaccination status data for invasive H. influenzae disease in children aged <5 years before (1998–2007) and during (2008–2009) the vaccine shortage years to assess the impact of the vaccine deferral on Hib disease. We estimated the average annual number of Hib cases misclassified as unknown (not completed or missing) serotype. RESULTS From 1998 to 2007 and 2008 to 2009, the annual average incidence of Hib disease per 100 000 population was 0.2 and 0.18, respectively; no significant difference in incidence was found by age group, gender, or race. Among Hib cases in both time periods, most were unvaccinated or too young to have received Hib vaccine. During 2001 to 2009, there were <53 Hib cases per year, with an estimated 6 to 12 Hib cases misclassified as unknown serotype. CONCLUSIONS The booster deferral did not have a significant impact on the burden of invasive Hib disease in children <5 years of age. Continued surveillance and serotype data are important to monitor changes in Hib incidence, especially during vaccine deferrals. Hib booster deferral is a reasonable short-term approach to a Hib vaccine shortage. PMID:22869828

Streamflow, water quality, and constituent loads and yields, Scituate Reservoir drainage area, Rhode Island, water year 2009

USGS Publications Warehouse

Breault, Robert F.; Smith, Kirk P.

2010-01-01

Streamflow and water-quality data were collected by the U.S. Geological Survey (USGS) or the Providence Water Supply Board (PWSB), Rhode Island's largest drinking-water supplier. Streamflow was measured or estimated by the USGS following standard methods at 23 streamgage stations; 13 of these stations were also equipped with instrumentation capable of continuously monitoring specific conductance and water temperature. Streamflow and concentrations of sodium and chloride estimated from records of specific conductance were used to calculate loads of sodium and chloride during water year (WY) 2009 (October 1, 2008, to September 30, 2009). Water-quality samples also were collected at 37 sampling stations by the PWSB and at 14 monitoring stations by the USGS during WY 2009 as part of a long-term sampling program; all stations are in the Scituate Reservoir drainage area. Water-quality data collected by PWSB are summarized by using values of central tendency and are used, in combination with measured (or estimated) streamflows, to calculate loads and yields (loads per unit area) of selected water-quality constituents for WY 2009. The largest tributary to the reservoir (the Ponaganset River, which was monitored by the USGS) contributed a mean streamflow of about 27 cubic feet per second (ft3/s) to the reservoir during WY 2009. For the same time period, annual mean1 streamflows measured (or estimated) for the other monitoring stations in this study ranged from about 0.50 to 17 ft3/s. Together, tributary streams (equipped with instrumentation capable of continuously monitoring specific conductance) transported about 1,400,000 kilograms (kg) of sodium and 2,200,000 kg of chloride to the Scituate Reservoir during WY 2009; sodium and chloride yields for the tributaries ranged from 10,000 to 64,000 kilograms per square mile (kg/mi2) and from 15,000 to 110,000 kg/mi2, respectively. At the stations where water-quality samples were collected by the PWSB, the median of the median

Premature mortality in Belgium in 1993-2009: leading causes, regional disparities and 15 years change.

PubMed

Renard, Françoise; Tafforeau, Jean; Deboosere, Patrick

2014-01-01

Reducing premature mortality is a crucial public health objective. After a long gap in the publication of Belgian mortality statistics, this paper presents the leading causes and the regional disparities in premature mortality in 2008-2009 and the changes since 1993. All deaths occurring in the periods 1993-1999 and 2003-2009, in people aged 1-74 residing in Belgium were included. The cause of death and population data for Belgium were provided by Statistics Belgium , while data for international comparisons were extracted from the WHO mortality database. Age-adjusted mortality rates and Person Year of Life Lost (PYLL) were calculated. The Rate Ratios were computed for regional and international comparisons, using the region or country with the lowest rate as reference; statistical significance was tested assuming a Poisson distribution of the number of deaths. The burden of premature mortality is much higher in men than in women (respectively 42% and 24% of the total number of deaths). The 2008-9 burden of premature mortality in Belgium reaches 6410 and 3440 PYLL per 100,000, respectively in males and females, ranking 4th and 3rd worst within the EU15. The disparities between Belgian regions are substantial: for overall premature mortality, respective excess of 40% and 20% among males, 30% and 20% among females are observed in Wallonia and Brussels as compared to Flanders. Also in cause specific mortality, Wallonia experiences a clear disadvantage compared to Flanders. Brussels shows an intermediate level for natural causes, but ranks differently for external causes, with less road accidents and suicide and more non-transport accidents than in the other regions. Age-adjusted premature mortality rates decreased by 29% among men and by 22% among women over a period of 15 years. Among men, circulatory diseases death rates decreased the fastest (-43.4%), followed by the neoplasms (-26.6%), the other natural causes (-21.0%) and the external causes (-20.8%). The larger

Water column monitoring of the biological effects of produced water from the Ekofisk offshore oil installation from 2006 to 2009.

PubMed

Brooks, Steven J; Harman, Christopher; Grung, Merete; Farmen, Eivind; Ruus, Anders; Vingen, Sjur; Godal, Brit F; Barsiene, Janina; Andreikenaite, Laura; Skarpheðinsdottir, Halldóra; Liewenborg, Birgitta; Sundt, Rolf C

2011-01-01

The Norwegian water column monitoring program investigates the biological effects of offshore oil and gas activities in Norwegian waters. In three separate surveys in 2006, 2008, and 2009, bioaccumulation and biomarker responses were measured in mussels (Mytilus edulis) and Atlantic cod (Gadus morhua) held in cages at known distances from the produced water (PW) discharge at the Ekofisk oil field. Identical monitoring studies performed in all three years have allowed the biological effects and bioaccumulation data to be compared, and in addition, enabled the potential environmental benefits of a PW treatment system (CTour), implemented in 2008, to be evaluated. The results of the 2009 survey showed that caged animals were exposed to low levels of PW components, with highest tissue concentrations in mussels located closest to the PW discharge. Mussels located approximately 1-2 km away demonstrated only background concentrations of target compounds. Concentrations of polycyclic aromatic hydrocarbons (PAH) and alkyl phenol (AP) metabolites in the bile of caged cod were elevated at stations 200-250 m from the discharge. There was also a signal of exposure relative to discharge for the biomarkers CYP1A in fish and micronuclei in mussels. All other fish and mussel biomarkers showed no significant exposure effects in 2009. The mussel bioaccumulation data in 2009 indicated a lower exposure to the PW effluent than seen previously in 2008 and 2006, resulting in an associated general improvement in the health of the caged mussels. This was due to the reduction in overall discharge of PW components (measured as oil in water) into the area in 2009 compared to previous years as a result of the improved PW treatment system.

The FOAM study: is Hysterosalpingo foam sonography (HyFoSy) a cost-effective alternative for hysterosalpingography (HSG) in assessing tubal patency in subfertile women? Study protocol for a randomized controlled trial.

PubMed

van Rijswijk, Joukje; van Welie, Nienke; Dreyer, Kim; van Hooff, Machiel H A; de Bruin, Jan Peter; Verhoeve, Harold R; Mol, Femke; Kleiman-Broeze, Kimiko A; Traas, Maaike A F; Muijsers, Guido J J M; Manger, Arentje P; Gianotten, Judith; de Koning, Cornelia H; Koning, Aafke M H; Bayram, Neriman; van der Ham, David P; Vrouenraets, Francisca P J M; Kalafusova, Michaela; van de Laar, Bob I G; Kaijser, Jeroen; van Oostwaard, Miriam F; Meijer, Wouter J; Broekmans, Frank J M; Valkenburg, Olivier; van der Voet, Lucy F; van Disseldorp, Jeroen; Lambers, Marieke J; Peters, Henrike E; Lier, Marit C I; Lambalk, Cornelis B; van Wely, Madelon; Bossuyt, Patrick M M; Stoker, Jaap; van der Veen, Fulco; Mol, Ben W J; Mijatovic, Velja

2018-05-09

Tubal pathology is a causative factor in 20% of subfertile couples. Traditionally, tubal testing during fertility work-up is performed by hysterosalpingography (HSG). Hysterosalpingo-foam sonography (HyFoSy) is a new technique that is thought to have comparable accuracy as HSG, while it is less expensive and more patient friendly. HyFoSy would be an acceptable alternative for HSG, provided it has similar effectiveness in terms of patient outcomes. We aim to compare the effectiveness and costs of management guided by HyFoSy or by HSG. Consenting women will undergo tubal testing by both HyFoSy and HSG in a randomized order during fertility work-up. The study group will consist of 1163 subfertile women between 18 and 41 years old who are scheduled for tubal patency testing during their fertility work-up. Women with anovulatory cycles not responding to ovulation induction, endometriosis, severe male subfertility or a known contrast (iodine) allergy will be excluded. We anticipate that 7 % (N = 82) of the participants will have discordant test results for HyFoSy and HSG. These participants will be randomly allocated to either a management strategy based on HyFoSy or a management strategy based on HSG, resulting in either a diagnostic laparoscopy with chromopertubation or a strategy that assumes tubal patency (intrauterine insemination or expectant management). The primary outcome is ongoing pregnancy leading to live birth within 12 months after randomization. Secondary outcomes are patient pain scores, time to pregnancy, clinical pregnancy, miscarriage rate, multiple pregnancy rate, preterm birth rate and number of additional treatments. Costs will be estimated by counting resource use and calculating unit prices. This trial will compare the effectiveness and costs of HyFoSy versus HSG in assessing tubal patency in subfertile women. Dutch Trial Register (NTR 4746, http://www.trialregister.nl ). Date of registration: 19 August 2014.

Infrastructure Survey 2009

ERIC Educational Resources Information Center

Group of Eight (NJ1), 2010

2010-01-01

In 2008 the Group of Eight (Go8) released a first report on the state of its buildings and infrastructure, based on a survey undertaken in 2007. A further survey was undertaken in 2009, updating some information about the assessed quality, value and condition of buildings and use of space. It also collated data related to aspects of the estate not…

Tissue kallikrein induces SH-SY5Y cell proliferation via epidermal growth factor receptor and extracellular signal-regulated kinase1/2 pathway

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

Lu, Zhengyu; Department of Neurology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 200437; Yang, Qi

2014-03-28

Highlights: • TK promotes EGFR phosphorylation in SH-SY5Y cells. • TK activates ERK1/2 and p38 phosphorylation in SH-SY5Y cells. • TK mediates SH-SY5Y cell proliferation via EGFR and ERK1/2 pathway. - Abstract: Tissue kallikrein (TK) is well known to take most of its biological functions through bradykinin receptors. In the present study, we found a novel signaling pathway mediated by TK through epidermal growth factor receptor (EGFR) in human SH-SY5Y cells. We discovered that TK facilitated the activation of EGFR, extracellular signal-regulated kinase (ERK) 1/2 and p38 cascade. Interestingly, not p38 but ERK1/2 phosphorylation was severely compromised in cells depletedmore » of EGFR. Nevertheless, impairment of signaling of ERK1/2 seemed not to be restricted to EGFR phosphorylation. We also observed that TK stimulation could induce SH-SY5Y cell proliferation, which was reduced by EGFR down-regulation or ERK1/2 inhibitor. Overall, our findings provided convincing evidence that TK could mediate cell proliferation via EGFR and ERK1/2 pathway in vitro.« less

HIV and risk behaviors of persons of low socio-economic status, Popayan-Colombia (2008-2009)

PubMed Central

Pinzón, María Virgínia; Tello, Ines Constanza; Rincón-Hoyos, Hernan Gilberto; Galindo, Jaime

2013-01-01

Abstract Objetive: To determine HIV presence and risk behaviors of persons of low socio-economic status in the city of Popayan-Colombia. Methods: Cross-sectional study; between 2008 and 2009, 363 participants of Popayan signed informed consent and received pre and post HIV test counseling. Socio-demographic characteristics and history of STDs, risk behaviors and previous HIV testing were assessed. Descriptive statistics, correlations and multivariate logistic regression were calculated. Results: Mean age 33.5±10,2; 66 %women. Frequency of HIV-positive patients was 3.86 % (95% CI:1.87-5.85), greater in men (7.38%; p= 0.013). Greater frequency of HIV-positive patients was observed in people age 29-37, those without a stable partner, and those with history of risky alcohol consumption (more than five drinks in 2 h). Conclusions: HIV-positive patients frequency in this population was greater than national estimate for general population, aged 15-49 in Colombia, with even greater frequency in men. This study suggests that characteristics associated with low socioeconomic status, in economically active population, without a stable partner and with risky alcohol use, can potentially increase risk of HIV infection. PMID:24892315

HIV and risk behaviors of persons of low socio-economic status, Popayan-Colombia (2008-2009).

PubMed

Mueses, Hector Fabio; Pinzón, María Virgínia; Tello, Ines Constanza; Rincón-Hoyos, Hernan Gilberto; Galindo, Jaime

2013-01-01

To determine HIV presence and risk behaviors of persons of low socio-economic status in the city of Popayan-Colombia. Cross-sectional study; between 2008 and 2009, 363 participants of Popayan signed informed consent and received pre and post HIV test counseling. Socio-demographic characteristics and history of STDs, risk behaviors and previous HIV testing were assessed. Descriptive statistics, correlations and multivariate logistic regression were calculated. Mean age 33.5±10,2; 66 %women. Frequency of HIV-positive patients was 3.86 % (95% CI:1.87-5.85), greater in men (7.38%; p= 0.013). Greater frequency of HIV-positive patients was observed in people age 29-37, those without a stable partner, and those with history of risky alcohol consumption (more than five drinks in 2 h). HIV-positive patients frequency in this population was greater than national estimate for general population, aged 15-49 in Colombia, with even greater frequency in men. This study suggests that characteristics associated with low socioeconomic status, in economically active population, without a stable partner and with risky alcohol use, can potentially increase risk of HIV infection.

HEPPA-II model-measurement intercomparison project: EPP indirect effects during the dynamically perturbed NH winter 2008-2009

NASA Astrophysics Data System (ADS)

Funke, Bernd; Ball, William; Bender, Stefan; Gardini, Angela; Harvey, V. Lynn; Lambert, Alyn; López-Puertas, Manuel; Marsh, Daniel R.; Meraner, Katharina; Nieder, Holger; Päivärinta, Sanna-Mari; Pérot, Kristell; Randall, Cora E.; Reddmann, Thomas; Rozanov, Eugene; Schmidt, Hauke; Seppälä, Annika; Sinnhuber, Miriam; Sukhodolov, Timofei; Stiller, Gabriele P.; Tsvetkova, Natalia D.; Verronen, Pekka T.; Versick, Stefan; von Clarmann, Thomas; Walker, Kaley A.; Yushkov, Vladimir

2017-03-01

We compare simulations from three high-top (with upper lid above 120 km) and five medium-top (with upper lid around 80 km) atmospheric models with observations of odd nitrogen (NOx = NO + NO2), temperature, and carbon monoxide from seven satellite instruments (ACE-FTS on SciSat, GOMOS, MIPAS, and SCIAMACHY on Envisat, MLS on Aura, SABER on TIMED, and SMR on Odin) during the Northern Hemisphere (NH) polar winter 2008/2009. The models included in the comparison are the 3-D chemistry transport model 3dCTM, the ECHAM5/MESSy Atmospheric Chemistry (EMAC) model, FinROSE, the Hamburg Model of the Neutral and Ionized Atmosphere (HAMMONIA), the Karlsruhe Simulation Model of the Middle Atmosphere (KASIMA), the modelling tools for SOlar Climate Ozone Links studies (SOCOL and CAO-SOCOL), and the Whole Atmosphere Community Climate Model (WACCM4). The comparison focuses on the energetic particle precipitation (EPP) indirect effect, that is, the polar winter descent of NOx largely produced by EPP in the mesosphere and lower thermosphere. A particular emphasis is given to the impact of the sudden stratospheric warming (SSW) in January 2009 and the subsequent elevated stratopause (ES) event associated with enhanced descent of mesospheric air. The chemistry climate model simulations have been nudged toward reanalysis data in the troposphere and stratosphere while being unconstrained above. An odd nitrogen upper boundary condition obtained from MIPAS observations has further been applied to medium-top models. Most models provide a good representation of the mesospheric tracer descent in general, and the EPP indirect effect in particular, during the unperturbed (pre-SSW) period of the NH winter 2008/2009. The observed NOx descent into the lower mesosphere and stratosphere is generally reproduced within 20 %. Larger discrepancies of a few model simulations could be traced back either to the impact of the models' gravity wave drag scheme on the polar wintertime meridional circulation or

Unemployment and prostate cancer mortality in the OECD, 1990-2009.

PubMed

Maruthappu, Mahiben; Watkins, Johnathan; Taylor, Abigail; Williams, Callum; Ali, Raghib; Zeltner, Thomas; Atun, Rifat

2015-01-01

The global economic downturn has been associated with increased unemployment in many countries. Insights into the impact of unemployment on specific health conditions remain limited. We determined the association between unemployment and prostate cancer mortality in members of the Organisation for Economic Co-operation and Development (OECD). We used multivariate regression analysis to assess the association between changes in unemployment and prostate cancer mortality in OECD member states between 1990 and 2009. Country-specific differences in healthcare infrastructure, population structure, and population size were controlled for and lag analyses conducted. Several robustness checks were also performed. Time trend analyses were used to predict the number of excess deaths from prostate cancer following the 2008 global recession. Between 1990 and 2009, a 1% rise in unemployment was associated with an increase in prostate cancer mortality. Lag analysis showed a continued increase in mortality years after unemployment rises. The association between unemployment and prostate cancer mortality remained significant in robustness checks with 46 controls. Eight of the 21 OECD countries for which a time trend analysis was conducted, exhibited an estimated excess of prostate cancer deaths in at least one of 2008, 2009, or 2010, based on 2000-2007 trends. Rises in unemployment are associated with significant increases in prostate cancer mortality. Initiatives that bolster employment may help to minimise prostate cancer mortality during times of economic hardship.

Endoplasmic reticulum stress is involved in the lidocaine-induced apoptosis in SH-SY5Y neuroblastoma cells.

PubMed

Li, Kehan; Han, Xuechang

2015-05-01

Lidocaine has been indicated to promote apoptosis and to promote endoplasmic reticulum (ER) stress. However, the mechanism underlining ER stress-mediated apoptosis is unclear. In the present study, we investigated the promotion to ER stress in the lidocaine-induced apoptosis in human neuroblastoma SH-SY5Y cells. Firstly, we confirmed that lidocaine treatment induced apoptosis in SH-SY5Y cells, time-dependently and dose-dependently, via MTT cell viability assay and annexin V/FITC apoptosis detection with a FACScan flow cytometer. And the anti-apoptosis Bcl-2 and Bcl-xL were downregulated, whereas the apoptosis-executive caspase 3 was promoted through Western blot assay and caspase 3 activity assay. Moreover, the ER stress-associated binding immunoglobulin protein (BiP), PKR-like ER kinase (PERK), activating transcription factor 4 (ATF4) and CCAAT/enhancer-binding protein homologous protein (CHOP) were also upregulated at both mRNA and protein levels by lidocaine treatment. On the other hand, downregulation of the ER stress-associated BiP by RNAi method not only blocked the lidocaine-promoted ER stress but also attenuated the lidocaine-induced SH-SY5Y cell apoptosis. In conclusion, the present study confirmed the involvement of ER stress in the lidocaine-induced apoptosis in human neuroblastoma SH-SY5Y cells. Our study provides a better understanding on the mechanism of lidocaine's neurovirulence.

Up-regulation of Cav3.1 expression in SH-SY5Y cells induced by lidocaine hydrochloride.

PubMed

Gong, Qin; Wen, Xianjie; Li, Heng; He, Jian; Wang, Yunhua; Wu, Huiping; Wang, Hanbing; Wang, Xiaoping

2018-01-12

Neurotoxicity induced by the local anaesthetics has aroused concern. A previous study has shown that an overload of intracellular calcium was involved in the neurotoxic effect. Cav3.1 is one of the low-voltage-activated (LVA) calcium channels which play a key point to regulate the intracellular calcium ion level. This study aimed to investigate the changes of the Cav3.1 expression in the SH-SY5Y cells treated with lidocaine hydrochloride. The SH-SY5Y cells were treated with different concentrations of lidocaine hydrochloride(1 mM, 5 mM and 10 mM, namely L1 group, L5 group and L10 group) and different exposure times (1 h,12 h and 24 h), respectively. Cell viability, Cav3.1 protein and mRNA expression were detected. The results showed that cell viability decreased and Cav3.1 mRNA and protein expression increased with the concentration (from 1 mM to 10 mM) of the lidocaine hydrochloride and exposure time (from 1 h to 24 h) to the SH-SY5Y cell line increased. Those data showed that lidocaine hydrochloride induced SH-SY5Y cell toxicity and up-regulated Cav3.1mRNA and protein expression.

Comparison of Metabolic Syndrome Indicators in Two Samples of Central and South Americans Living in the Washington, D.C. Area in 1993-1994 and 2008-2009: Secular Changes in Metabolic Syndrome in Hispanics.

PubMed

Gill, Regina; Jackson, Robert T; Duane, Marguerite; Miner, Allison; Khan, Saira A

2017-08-05

The Central and South American populations are growing rapidly in the US; however, there is a paucity of information about their health status. Objectives : we estimated the prevalence of metabolic syndrome (MetS) and its individual components from two cohorts of Central and South Americans. Methods : This cross-sectional, medical record extraction survey sampled 1641 adults from a Washington, D.C clinic. A questionnaire was used to collect socio-demographic, medical history, anthropometric, biochemical, and clinical data. Results : among the 1993-1994 cohort, the MetS prevalence was 19.7%. The most prevalent MetS components were low high-density lipoprotein (HDL) cholesterol (40.4% men and 51.3% women), elevated triglycerides (40.9% men and 33.1% women), and high body mass index (BMI) ≥ 25 kg/m² (27.6% men and 36.6% women). The overall prevalence of MetS in the 2008-2009 cohort was 28%. The most common abnormal metabolic indicator was an elevated BMI ≥ 25 kg/m² (75.6%). 43.2% of men and 50.7% of women had HDL levels below normal, while the prevalence of hypertriglyceridemia was 46.5% and 32.5% for men and women, respectively. Conclusion : the prevalence of MetS was significantly greater in 2008-2009 compared with 1993-1994 ( p ≤ 0.05). Dyslipidemia and high BMI have increased. Although similar components were identified in both the 1993-1994 and 2008-2009 study populations, the risks of MetS have increased over time.

Causes of Improvement in the Security Environment of Iraq, 2006-2009

DTIC Science & Technology

2009-12-01

Thomas Ricks,4 Peter Mansoor,5 John Nagl,6 and others have argued that the surge was the mechanism by which improvement in the security environment in...September 16, 2009). 3 Bob Woodward, The War Within (New York: Simon and Schuster, 2008). 4 Thomas Ricks, The Gamble (New York: The Penguin Press, 2009...23 Bob Woodward, The War Within (New York: Simon and Schuster, 2008): 130. 24 Ibid.,136. 25 Thomas Ricks, The Gamble (New York

Antihypoxic effect of miR-24 in SH-SY5Y cells under hypoxia via downregulating expression of neurocan

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

Sun, Xingyuan, E-mail: sunxingyuan@sina.com; Ren, Zhanjun; Pan, Yunzhi

Hypoxia-induced apoptosis-related mechanisms involved in the brain damage following cerebral ischemia injury. A subset of the small noncoding microRNA (miRNAs) is regulated by tissue oxygen levels, and miR-24 was found to be activated by hypoxic conditions. However, the roles of miR-24 and its target gene in neuron are not well understood. Here, we validated miRNA-24 is down-regulated in patients with cerebral infarction. Hypoxia suppressed the expression of miR-24, but increased the expression of neurocan in both mRNA and protein levels in SH-SY5Y cells. MiR-24 mimics reduced the expression of neurocan, suppressed cell apoptosis, induced cell cycle progression and cell proliferationmore » in SH-SY5Y cells under hypoxia. By luciferase reporter assay, neurocan is validated a direct target gene of miR-24. Furthermore, knockdown of neurocan suppressed cell apoptosis, induced cell cycle progression and cell proliferation in SH-SY5Y cells under hypoxia. Taken together, miR-24 overexpression or silencing of neurocan shows an antihypoxic effect in SH-SY5Y cells. Therefore, miR-24 and neurocan play critical roles in neuron cell apoptosis and are potential therapeutic targets for ischemic brain disease. - Highlights: • miR-24 and neurocan play critical roles in neuron cell apoptosis. • miR-24 and neurocan are potential therapeutic targets for ischemic brain disease. • Antihypoxic effect of miR-24 and neurocan in SH-SY5Y cells.« less

Salicin from Willow Bark can Modulate Neurite Outgrowth in Human Neuroblastoma SH-SY5Y Cells.

PubMed

Wölfle, Ute; Haarhaus, Birgit; Kersten, Astrid; Fiebich, Bernd; Hug, Martin J; Schempp, Christoph M

2015-10-01

Salicin from willow bark has been used throughout centuries in China and Europe for the treatment of pain, headache, and inflammatory conditions. Recently, it could be demonstrated that salicin binds and activates the bitter taste receptor TAS2R16. Studies on rodent tissues showed the general expression of bitter taste receptors (TAS2Rs) in rodent brain. Here, we demonstrate the expression of hTAS2R16 in human neuronal tissues and the neuroblastoma cell line SH-SY5Y. The functionality was analyzed in the neuroblastoma cell line SH-SY5Y after stimulation with salicin, a known TAS2R16 agonist. In this setting salicin induced in SH-SY5Y cells phosphorylation of ERK and CREB, the key transcription factor of neuronal differentiation. PD98059, an inhibitor of the ERK pathway, as well as probenecid, a TAS2R16 antagonist, inhibited receptor phosphorylation as well as neurite outgrowth. These data show that salicin might modulate neurite outgrowth by bitter taste receptor activation. Copyright © 2015 John Wiley & Sons, Ltd.

Identification and classification of genes regulated by phosphatidylinositol 3-kinase- and TRKB-mediated signalling pathways during neuronal differentiation in two subtypes of the human neuroblastoma cell line SH-SY5Y.

PubMed

Nishida, Yuichiro; Adati, Naoki; Ozawa, Ritsuko; Maeda, Aasami; Sakaki, Yoshiyuki; Takeda, Tadayuki

2008-10-28

SH-SY5Y cells exhibit a neuronal phenotype when treated with all-trans retinoic acid (RA), but the molecular mechanism of activation in the signalling pathway mediated by phosphatidylinositol 3-kinase (PI3K) is unclear. To investigate this mechanism, we compared the gene expression profiles in SK-N-SH cells and two subtypes of SH-SY5Y cells (SH-SY5Y-A and SH-SY5Y-E), each of which show a different phenotype during RA-mediated differentiation. SH-SY5Y-A cells differentiated in the presence of RA, whereas RA-treated SH-SY5Y-E cells required additional treatment with brain-derived neurotrophic factor (BDNF) for full differentiation. After exposing cells to a PI3K inhibitor, LY294002, we identified 386 genes and categorised these genes into two clusters dependent on the PI3K signalling pathway during RA-mediated differentiation in SH-SY5Y-A cells. Transcriptional regulation of the gene cluster, including 158 neural genes, was greatly reduced in SK-N-SH cells and partially impaired in SH-SY5Y-E cells, which is consistent with a defect in the neuronal phenotype of these cells. Additional stimulation with BDNF induced a set of neural genes that were down-regulated in RA-treated SH-SY5Y-E cells but were abundant in differentiated SH-SY5Y-A cells. We identified gene clusters controlled by PI3K- and TRKB-mediated signalling pathways during the differentiation of two subtypes of SH-SY5Y cells. The TRKB-mediated bypass pathway compensates for impaired neural function generated by defects in several signalling pathways, including PI3K in SH-SY5Y-E cells. Our expression profiling data will be useful for further elucidation of the signal transduction-transcriptional network involving PI3K or TRKB.

Temporal Variations of Titan's Middle-Atmospheric Temperatures from 2004 to 2009 Observed by Cassini/CIRS

NASA Technical Reports Server (NTRS)

Achterberg, Richard K.; Gierasch, Peter J.; Conrath, Barney J.; Flasar, F. Michael; Nixon, Conor A.

2011-01-01

We use five and one-half years of limb- and nadir-viewing temperature mapping observations by the Composite Infrared Radiometer-Spectrometer (CIRS) on the Cassini Saturn orbiter, taken between July 2004 and December 2009 (Ls from 293 deg. to 48 deg.; northern mid-winter to just after northern spring equinox), to monitor temperature changes in the upper stratosphere and lower mesosphere of Titan. The largest changes are in the northern (winter) polar stratopause, which has declined in temperature by over 20 K between 2005 and 2009. Throughout the rest of the mid to upper stratosphere and lower mesosphere, temperature changes are less than 5 K. In the southern hemisphere, temperatures in the middle stratosphere near 1 mbar increased by 1-2 K from 2004 through early 2007, then declined by 2-4 K throughout 2008 and 2009, with the changes being larger at more polar latitudes. Middle stratospheric temperatures at mid-northern latitudes show a small 1-2 K increase from 2005 through 2009, at north polar latitudes within the polar vortex, temperatures in the middle stratosphere show an approximately 4 K increase during 2007, followed by a comparable decrease in temperatures in 2008 and into early 2009. The observed temperature changes in the north polar region are consistent with a weakening of the subsidence within the descending branch of the middle atmosphere meridional circulation.

[Analysis of cerebrovascular disease mortality in Costa Rica between the years 1920-2009].

PubMed

Evans-Meza, Ronald; Pérez-Fallas, José; Bonilla-Carrión, Roger

To analyze the trend in mortality from cerebrovascular diseases in Costa Rica and its impact on overall mortality from 1920 to 2009. Crude rates by triennium and quinquennium were obtained. We also obtanied age standardized rates in the age group 35-74 years during the period 1970-2009. Finally we got the death percentage from stroke in relation to overall mortality. The trend for the period 1920-1969 was to the upside (r=0.82, r 2 =0.67, betha 0.30; P≤0.00) whereas for the period 1970 occurred otherwise (r=0.42, r 2 =0.18, betha -0064; P=0.01). Adjusted for the group 35-74 years between 1970-2009 rates decreased by 58.03% was statistically significant trend for both sexes; men r2=0.94, betha: -0.73; women: r2=0.97, betha: 0.95. The maximum percentage of mortality from stroke in relation to the overall mortality was 7.22 in the period 1985-1989 reached down to 5.92% in 2005-2009. In the Latin American context, stroke mortality rates in Costa Rica are low but still represent a serious public health problem by the high mortality, morbidity and disability that they cause, despite a downward trend. Copyright © 2016 Instituto Nacional de Cardiología Ignacio Chávez. Publicado por Masson Doyma México S.A. All rights reserved.

ANNUAL RADIOACTIVE WASTE TANK INSPECTION PROGRAM 2009

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

West, B.; Waltz, R.

2010-06-21

Aqueous radioactive wastes from Savannah River Site (SRS) separations and vitrification processes are contained in large underground carbon steel tanks. Inspections made during 2009 to evaluate these vessels and other waste handling facilities along with evaluations based on data from previous inspections are the subject of this report. The 2009 inspection program revealed that the structural integrity and waste confinement capability of the Savannah River Site waste tanks were maintained. All inspections scheduled per LWO-LWE-2008-00423, HLW Tank Farm Inspection Plan for 2009, were completed. All Ultrasonic measurements (UT) performed in 2009 met the requirements of C-ESG-00006, In-Service Inspection Program formore » High Level Waste Tanks, Rev. 1, and WSRC-TR-2002-00061, Rev.4. UT inspections were performed on Tank 29 and the findings are documented in SRNL-STI-2009-00559, Tank Inspection NDE Results for Fiscal Year 2009, Waste Tank 29. Post chemical cleaning UT measurements were made in Tank 6 and the results are documented in SRNL-STI-2009-00560, Tank Inspection NDE Results Tank 6, Including Summary of Waste Removal Support Activities in Tanks 5 and 6. A total of 6669 photographs were made and 1276 visual and video inspections were performed during 2009. Twenty-Two new leaksites were identified in 2009. The locations of these leaksites are documented in C-ESR-G-00003, SRS High Level Waste Tank Leaksite Information, Rev.4. Fifteen leaksites at Tank 5 were documented during tank wall/annulus cleaning activities. Five leaksites at Tank 6 were documented during tank wall/annulus cleaning activities. Two new leaksites were identified at Tank 19 during waste removal activities. Previously documented leaksites were reactivated at Tanks 5 and 12 during waste removal activities. Also, a very small amount of additional leakage from a previously identified leaksite at Tank 14 was observed.« less

Access to medicines in Brazil based on monetary and non-monetary acquisition data obtained from the 2008/2009 Household Budget Survey

PubMed Central

Goes, Fernanda Caroline Silva; Homem-de-Mello, Mauricio; Caldas, Eloisa Dutra

2016-01-01

ABSTRACT OBJECTIVE To investigate the access to medicines by Brazilian families by monetary and non-monetary acquisition data. METHODS This is a cross-sectional study based on data obtained from the 2008/2009 Brazilian Household Budget Survey. The units of assessment were households that participated in the survey and the data on the acquisition of medicines over the 30 days prior to the interviews. The medicines were classified according to the Anatomical Therapeutic Chemical classification system. RESULTS Acquisition of medicines was reported by 82.9% of Brazilian households, with 2.38 medicines/household, and 0.72 medicine/individual. In the South and Southeast regions, the average acquisition was slightly greater than the national average (2.53 and 2.49, respectively). In 22.3% of Brazilian households, it was reported that a medicine was not acquired due to lack of financial resources, mainly in the North and Northeastern regions, and in rural areas. Approximately 15.0% of medicines were obtained with no costs, 90.1% of them by the Brazilian Unified Health System. The medicines most acquired were those acting on the nervous system (28.8% of Brazilian households), on the cardiovascular system (15.7%), on the digestive tract and metabolism (14.3%), and on the respiratory system (12.1%). Overall, the quantity of medicines acquired was greater in higher socioeconomic classes of the population, with the exception of antiparasitic products, most likely because of the precarious sanitary conditions faced by less privileged social classes. CONCLUSIONS The acquisition of medicines is a common practice in Brazil, being reported by over 80.0% of the Brazilian households in 2008/2009. Although the data obtained from the Brazilian Household Budget Survey have some limitations, the information obtained in this study can help health authorities to design national and regional policies to guarantee access to these products while promoting their rational use. PMID:28099666

On Temporal Patterns and Circulation of Influenza Virus Strains in Taiwan, 2008-2014: Implications of 2009 pH1N1 Pandemic.

PubMed

Hsieh, Ying-Hen; Huang, Hsiang-Min; Lan, Yu-Ching

2016-01-01

It has been observed that, historically, strains of pandemic influenza led to succeeding seasonal waves, albeit with decidedly different patterns. Recent studies suggest that the 2009 A(H1N1)pdm09 pandemic has had an impact on the circulation patterns of seasonal influenza strains in the post-pandemic years. In this work we aim to investigate this issue and also to compare the relative transmissibility of these waves of differing strains using Taiwan influenza surveillance data before, during and after the pandemic. We make use of the Taiwan Center for Disease Control and Prevention influenza surveillance data on laboratory-confirmed subtyping of samples and a mathematical model to determine the waves of circulating (and co-circulating) H1, H3 and B virus strains in Taiwan during 2008-2014; or namely, short before, during and after the 2009 pandemic. We further pinpoint the turning points and relative transmissibility of each wave, in order to ascertain whether any temporal pattern exists. For two consecutive years following the 2009 pandemic, A(H1N1)pdm09 circulated in Taiwan (as in most of Northern Hemisphere), sometimes co-circulating with AH3. From the evolution point of view, A(H1N1)pdm09 and AH3 were able to sustain their circulation patterns to the end of 2010. In fact, A(H1N1)pdm09 virus circulated in six separate waves in Taiwan between summer of 2009 and spring of 2014. Since 2009, a wave of A(H1N1)pmd09 occurred every fall/winter influenza season during our study period except 2011-2012 season, when mainly influenza strain B circulated. In comparing transmissibility, while the estimated per capita weekly growth rates for cumulative case numbers (and the reproduction number) seem to be lower for most of the influenza B waves (0.06~0.26; range of 95% CIs: 0.05~0.32) when compared to those of influenza A, the wave of influenza B from week 8 to week 38 of 2010 immediately following the fall/winter wave of 2009 A(H1N1) pdm09 was substantially higher at r = 0

Neuroprotective Effect of Arctigenin via Upregulation of P-CREB in Mouse Primary Neurons and Human SH-SY5Y Neuroblastoma Cells

PubMed Central

Zhang, Nan; Wen, Qingping; Ren, Lu; Liang, Wenbo; Xia, Yang; Zhang, Xiaodan; Zhao, Dan; Sun, Dong; Hu, Yv; Hao, Haiguang; Yan, Yaping; Zhang, Guangxian; Yang, Jingxian; Kang, Tingguo

2013-01-01

Arctigenin (Arc) has been shown to act on scopolamine-induced memory deficit mice and to provide a neuroprotective effect on cultured cortical neurons from glutamate-induced neurodegeneration through mechanisms not completely defined. Here, we investigated the neuroprotective effect of Arc on H89-induced cell damage and its potential mechanisms in mouse cortical neurons and human SH-SY5Y neuroblastoma cells. We found that Arc prevented cell viability loss induced by H89 in human SH-SY5Y cells. Moreover, Arc reduced intracellular beta amyloid (Aβ) production induced by H89 in neurons and human SH-SY5Y cells, and Arc also inhibited the presenilin 1(PS1) protein level in neurons. In addition, neural apoptosis in both types of cells, inhibition of neurite outgrowth in human SH-SY5Y cells and reduction of synaptic marker synaptophysin (SYN) expression in neurons were also observed after H89 exposure. All these effects induced by H89 were markedly reversed by Arc treatment. Arc also significantly attenuated downregulation of the phosphorylation of CREB (p-CREB) induced by H89, which may contribute to the neuroprotective effects of Arc. These results demonstrated that Arc exerted the ability to protect neurons and SH-SY5Y cells against H89-induced cell injury via upregulation of p-CREB. PMID:24025424

GLOBE and the Earth SySTEM Model in Teacher Preparation

NASA Astrophysics Data System (ADS)

Jabot, M.; Moore, J.; Dorofy, P.

2017-12-01

This presentation will share the growing body of work linking ArcMap and GLOBE and the Earth SySTEM approach in the development of preservice teachers. Our work is linking the power of ArcMap with the vast database of GLOBE in a unique way that links the power of geospatial technologies in shaping the planning for and delivery of science instruction in the P-5 classroom.

40 CFR 86.008-10 - Emission standards for 2008 and later model year Otto-cycle heavy-duty engines and vehicles.

Code of Federal Regulations, 2010 CFR

2010-07-01

... model year Otto-cycle heavy-duty engines and vehicles. 86.008-10 Section 86.008-10 Protection of... Heavy-Duty Vehicles § 86.008-10 Emission standards for 2008 and later model year Otto-cycle heavy-duty...-10.”. (a)(1) Exhaust emissions from new 2008 and later model year Otto-cycle HDEs shall not exceed...

Opioid agonists binding and responses in SH-SY5Y cells

NASA Technical Reports Server (NTRS)

Costa, E. M.; Hoffmann, B. B.; Loew, G. H.

1992-01-01

SH-SY5Y (human neuroblastoma) cultured cells, known to have mu-opioid receptors, have been used to assess and compare the ability of eight representative mu-selective compounds from diverse opioid families to recognize and activate these receptors. A wide range of receptor affinities spanning a factor of 10,000 was found between the highest affinity fentanyl analogs (Ki = 0.1nM) and the lowest affinity analog, meperidine (Ki = 1 microM). A similar range was found for inhibition of PGE1-stimulated cAMP accumulation with a rank order of activities that closely paralleled binding affinities. Maximum inhibition of cAMP accumulation by each compound was about 80%. Maximum stimulation of GTPase activity (approximately 50%) was also similar for all compounds except the lowest affinity meperidine. Both effects were naloxone reversible. These results provide further evidence that mu-receptors are coupled to inhibition of adenylate cyclase and that the SH-SY5Y cell line is a good system for assessment of mu-agonists functional responses.

MacSyFinder: A Program to Mine Genomes for Molecular Systems with an Application to CRISPR-Cas Systems

PubMed Central

Abby, Sophie S.; Néron, Bertrand; Ménager, Hervé; Touchon, Marie; Rocha, Eduardo P. C.

2014-01-01

Motivation Biologists often wish to use their knowledge on a few experimental models of a given molecular system to identify homologs in genomic data. We developed a generic tool for this purpose. Results Macromolecular System Finder (MacSyFinder) provides a flexible framework to model the properties of molecular systems (cellular machinery or pathway) including their components, evolutionary associations with other systems and genetic architecture. Modelled features also include functional analogs, and the multiple uses of a same component by different systems. Models are used to search for molecular systems in complete genomes or in unstructured data like metagenomes. The components of the systems are searched by sequence similarity using Hidden Markov model (HMM) protein profiles. The assignment of hits to a given system is decided based on compliance with the content and organization of the system model. A graphical interface, MacSyView, facilitates the analysis of the results by showing overviews of component content and genomic context. To exemplify the use of MacSyFinder we built models to detect and class CRISPR-Cas systems following a previously established classification. We show that MacSyFinder allows to easily define an accurate “Cas-finder” using publicly available protein profiles. Availability and Implementation MacSyFinder is a standalone application implemented in Python. It requires Python 2.7, Hmmer and makeblastdb (version 2.2.28 or higher). It is freely available with its source code under a GPLv3 license at https://github.com/gem-pasteur/macsyfinder. It is compatible with all platforms supporting Python and Hmmer/makeblastdb. The “Cas-finder” (models and HMM profiles) is distributed as a compressed tarball archive as Supporting Information. PMID:25330359

75 FR 33324 - Notice of Availability: Notice of Funding Availability (NOFA) for Fiscal Year (FY) 2009...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-11

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5419-N-01] Notice of Availability: Notice of Funding Availability (NOFA) for Fiscal Year (FY) 2009; Brownfields Economic Development... for assistance under its FY2009 Brownfields Economic Development Initiative (BEDI) NOFA, and that it...

Programs Offered and Programs Completed at North Dakota Institutions of Postsecondary Education, July 1, 2008-June 30, 2009

ERIC Educational Resources Information Center

Schepp, Julie; Domagala, Anna

2009-01-01

This report provides information on degree and certificate programs offered and student program completions for fiscal year 2008-09 in North Dakota's public and private postsecondary educational institutions. Institutional programs are coded in accordance with the Classification of Instructional Programs (CIP Code) system provided by the National…

Influenza vaccination coverage rates among adults before and after the 2009 influenza pandemic and the reasons for non-vaccination in Beijing, China: a cross-sectional study.

PubMed

Wu, Shuangsheng; Yang, Peng; Li, Haiyue; Ma, Chunna; Zhang, Yi; Wang, Quanyi

2013-07-08

To optimize the vaccination coverage rates in the general population, the status of coverage rates and the reasons for non-vaccination need to be understood. Therefore, the objective of this study was to assess the changes in influenza vaccination coverage rates in the general population before and after the 2009 influenza pandemic (2008/2009, 2009/2010, and 2010/2011 seasons), and to determine the reasons for non-vaccination. In January 2011 we conducted a multi-stage sampling, retrospective, cross-sectional survey of individuals in Beijing who were ≥ 18 years of age using self-administered, anonymous questionnaires. The questionnaire consisted of three sections: demographics (gender, age, educational level, and residential district name); history of influenza vaccination in the 2008/2009, 2009/2010, and 2010/2011 seasons; and reasons for non-vaccination in all three seasons. The main outcome was the vaccination coverage rate and vaccination frequency. Differences among the subgroups were tested using a Pearson's chi-square test. Multivariate logistic regression was used to determine possible determinants of influenza vaccination uptake. A total of 13002 respondents completed the questionnaires. The vaccination coverage rates were 16.9% in 2008/2009, 21.8% in 2009/2010, and 16.7% in 2010/2011. Compared to 2008/2009 and 2010/2011, the higher rate in 2009/2010 was statistically significant (χ2=138.96, p<0.001), and no significant difference existed between 2008/2009 and 2010/2011 (χ2=1.296, p=0.255). Overall, 9.4% of the respondents received vaccinations in all three seasons, whereas 70% of the respondents did not get a vaccination during the same period. Based on multivariate analysis, older age and higher level of education were independently associated with increased odds of reporting vaccination in 2009/2010 and 2010/2011. Among participants who reported no influenza vaccinations over the previous three seasons, the most commonly reported reason for non

Unemployment and prostate cancer mortality in the OECD, 1990–2009

PubMed Central

Maruthappu, Mahiben; Watkins, Johnathan; Taylor, Abigail; Williams, Callum; Ali, Raghib; Zeltner, Thomas; Atun, Rifat

2015-01-01

The global economic downturn has been associated with increased unemployment in many countries. Insights into the impact of unemployment on specific health conditions remain limited. We determined the association between unemployment and prostate cancer mortality in members of the Organisation for Economic Co-operation and Development (OECD). We used multivariate regression analysis to assess the association between changes in unemployment and prostate cancer mortality in OECD member states between 1990 and 2009. Country-specific differences in healthcare infrastructure, population structure, and population size were controlled for and lag analyses conducted. Several robustness checks were also performed. Time trend analyses were used to predict the number of excess deaths from prostate cancer following the 2008 global recession. Between 1990 and 2009, a 1% rise in unemployment was associated with an increase in prostate cancer mortality. Lag analysis showed a continued increase in mortality years after unemployment rises. The association between unemployment and prostate cancer mortality remained significant in robustness checks with 46 controls. Eight of the 21 OECD countries for which a time trend analysis was conducted, exhibited an estimated excess of prostate cancer deaths in at least one of 2008, 2009, or 2010, based on 2000–2007 trends. Rises in unemployment are associated with significant increases in prostate cancer mortality. Initiatives that bolster employment may help to minimise prostate cancer mortality during times of economic hardship. PMID:26045715

[Pulmonary arterial hypertension: a voyage around the year 2008].

PubMed

Baloira, Adolfo

2009-01-01

There have been spectacular developments in pulmonary arterial hypertension (PAH), both in its treatment and knowledge of its pathogenesis. Several studies have been published throughout 2008 that have contributed to improve these two aspects a little. As regards the pathogenesis, mutations in BMPR2 continue gaining points as fundamental factors in the development of the disease. It has been shown that patients who carry any of them have a more rapid and severe clinical course. There is a relationship between the BMPR2 pathway and inflammation of the pulmonary vascular tree. A new anti-endothelin drug, ambrisentan, has also appeared on the scene this year. With an efficacy comparable to other drugs of its group, the secondary effects appear to be a lot less. An important work has been the demonstration of an improvement in several parameters in functional class II in patients with PAH with bosentan. Results using new combinations, such as sildenafil and epoprostenol, have also been presented. A common type of PAH is that which seems to be associated with thromboembolic disease. Treatment with sildenafil and in some selected cases, percutaneous angioplasty, has obtained favourable responses. Finally, in 2008, two new consensus documents have emerged, one Spanish and the other British, which in the light of current knowledge, give a clearer insight into the management of this serious disease.

Catalog of Tephra Samples from Kilauea's Summit Eruption, March-December 2008

USGS Publications Warehouse

Wooten, Kelly M.; Thornber, Carl R.; Orr, Tim R.; Ellis, Jennifer F.; Trusdell, Frank A.

2009-01-01

The opening of a new vent within Halema'uma'u Crater in March 2008 ended a 26-year period of no eruptive activity at the summit of Kilauea Volcano. It also heralded the first explosive activity at Kilauea's summit since 1924 and the first of eight discrete explosive events in 2008. At the onset of the eruption, the Hawaiian Volcano Observatory (HVO) initiated a rigorous program of sample collection to provide a temporally constrained suite of tephra samples for petrographic, geochemical, and isotopic studies. Petrologic studies help us understand conditions of magma generation at depth; processes related to transport, storage, and mixing of magma within the shallow summit region; and specific circumstances leading to explosive eruptions. This report provides a catalog of tephra samples erupted at Kilauea's summit from March 19, 2008, through the end of 2008. The Kilauea 2008 Summit Sample Catalog is tabulated in the accompanying Microsoft Excel file, of2009-1134.xls (four file types linked on right). The worksheet in this file provides sampling information and sample descriptions. Contextual information for this catalog is provided below and includes (1) a narrative of 2008 summit eruptive activity, (2) a description of sample collection methods, (3) a scheme for characterizing a diverse range in tephra lithology, and (4) an explanation of each category of sample information (column headers) in the Microsoft Excel worksheet.

Impact of the 2008 Beijing Olympics on the Risk of Pregnancy Complications

PubMed Central

Assibey-Mensah, Vanessa; Liu, Kaibo; Thurston, Sally W.; Stevens, Timothy P.; Zhang, Junfeng; Zhang, Jinliang; Kane, Cathleen; Pan, Ying; Weinberger, Barry; Ohman-Strickland, Pamela; Woodruff, Tracey; Rich, David Q.

2015-01-01

Taking advantage of the natural experiment of the 2008 Beijing Olympics (8/8 to 9/24), when air pollution levels decreased by 13%–60%, we assessed whether having ≥1 pregnancy month during the Olympics was associated with decreased risks of hypertensive disorders (HD) and/or fetal-placental conditions (FPC). We included singleton births to mothers with ≥1 pregnancy month in 2008 or 2009 (n=56,155). Using generalized additive models, we estimated the risk of HD and FPC associated with 1) the 2008 Olympics compared with the same dates in 2009, and 2) increased mean ambient PM10, NO2 and SO2 concentrations during each trimester. However, we found no association between HD or FPC and having any trimester during the 2008 Olympic period. This may, in part, be due to a small number of pregnancy complications in this population. PMID:26066998

Causes and 3-year-incidence of blindness in Jing-An District, Shanghai, China 2001-2009

PubMed Central

2011-01-01

Background Registered data can provide valuable information regarding blindness. The purpose of this study was to evaluate the main causes and 3-year incidence of registered blindness in Jing-An district in Shanghai, China. Methods Data from the blindness registry (age, gender and cause of visual disability) were collected and analyzed. The prevalence of blindness for 2003, 2007, 2009 and the 3-year incidence of blindness were calculated. Results The reported blindness increased significantly from 113.7 per 100,000 in 2003 to 145.8 per 100,000 in 2006 to 165.9 per 100,000 in 2009 (P < 0.05, P < 0.05, respectively). Age significantly affects prevalence; the odd ratios (OR) were 2.57 in the 30 y - 49 y range (P < 0.001), 7.27 in the 50 y - 69 y range (P < 0.001) and 21.2 in the ≥ 70 y (P < 0.001). The 3-year incidence increased from 32.3 per 100,000 in 2001-2003 to 34.2 per 100,000 in 2004-2006 to 40.8 per 100,000 in 2007-2009. The causes of new blindness registered in 2001-2009 were myopic macular degeneration (19.4%), followed by glaucoma (17.7%), age-related macular degeneration (11.8%), optical nerve atrophy (9.4%), retinitis pigmentosa (8.6%), diabetic retinopathy (7.8%) and corneal opacity (5.8%). Conclusions The 3-year incidence and prevalence of registered blindness increased in the past 9 years. The leading causes of new blindness were myopic macular degeneration, glaucoma and age-related macular degeneration. The pattern of causes has changed little in the past 9 years and is different from other locations in China. The pattern is similar to that of Taiwan, Hongkong, and Western countries. PMID:21545726

Click it or ticket evaluation, 2008–2009 : traffic tech.

DOT National Transportation Integrated Search

2013-06-01

Click It or Ticket (CIOT) is a high-visibility enforcement : program to increase seat belt use. Click It or Ticket was : adopted as a national program in 2003 and is credited : with steady increases in seat belt use across the Nation. : In 2009, seat...

Activities of the Sociedad Española de Astronomia during the International Year of Astronomy 2009

NASA Astrophysics Data System (ADS)

Montesinos, B.

2011-11-01

In this paper we summarize the activities carried out by the SpanishAstronomical Society during the International Year of Astronomy2009. The Society contributed with several key projects to the overallpool of actions coordinated from the National Node, trying -andachieving- to reach as many people as possible through thepublication and free distribution of the book "Astronomia madein Spain" and a collaboration with the digital edition of El Paisduring the entire year 2009. Other activities and by-products are alsodescribed.

[Disciplinary Actions in Gynecology and Obstetrics in the North of Portugal from Year 2008 to 2012].

PubMed

Silva, Francisco; Rodrigues E Rodrigues, Manuel; Bernardes, João

2015-01-01

Disciplinary actions may have a significant impact in medical doctors' and patients' lives. The objective of this study was the assessment of the disciplinary actions in Obstetrics and Gynecology that occurred in the north of Portugal in years 2008 to 2012. Retrospective descriptive study based on the anonymized data contained in the annual activity reports of Conselho Disciplinar da Seção Regional Norte da Ordem dos Médicos from 2008 to 2012. We calculated the proportion of disciplinary actions in Obstetrics and Gynaecology over the total number of registered specialists in that speciality. We also analysed the type of complainers, accused, institutions, complaints and decisions. For statistical inference proportions with 95% confidence intervals were estimated. From years 2008 to 2012, we registered 1040 complaints in all medical specialities in the north of Portugal. Obstetrics and Gynecology was the forth most affected specialty, with a total of 54 complaints. Forty-three complaints were related with medical malpractice and if we only consider this type of complaint Obstetrics and Gynecology was the most affected specialty. The most frequent complainers and accused were, respectively, patients themselves and female physicians, with 41 to 60 years of age. Fifty-two complaints were archived without punishment while two still await conclusion. The overall results of this study are in agreement with those reported by other authors. Obstetrics and Gynecology was the forth speciality with highest risk for any disciplinary action in the north of Portugal in years 2008 to 2012 and the first one in relation with alleged negligence. All presented and already concluded complaints were archived without penalty, except two that are still under evaluation.

Fluctuations in groundwater levels related to regional and local withdrawals in the fractured-bedrock groundwater system in northern Wake County, North Carolina, March 2008-February 2009

USGS Publications Warehouse

Chapman, Melinda J.; Almanaseer, Naser; McClenney, Bryce; Hinton, Natalie

2011-01-01

A study of dewatering of the fractured-bedrock aquifer in a localized area of east-central North Carolina was conducted from March 2008 through February 2009 to gain an understanding of why some privately owned wells and monitoring wells were intermittently dry. Although the study itself was localized in nature, the resulting water-resources data and information produced from the study will help enable resource managers to make sound water-supply and water-use decisions in similar crystalline-rock aquifer setting in parts of the Piedmont and Blue Ridge Physiographic Provinces. In June 2005, homeowners in a subdivision of approximately 11 homes on lots approximately 1 to 2 acres in size in an unincorporated area of Wake County, North Carolina, reported extremely low water pressure and temporarily dry wells during a brief period. This area of the State, which is in the Piedmont Physiographic Province, is undergoing rapid growth and development. Similar well conditions were reported again in July 2007. In an effort to evaluate aquifer conditions in the area of intermittent water loss, a study was begun in March 2008 to measure and monitor water levels and groundwater use. During the study period from March 2008 through February 2009, regular dewatering of the fractured-bedrock aquifer was documented with water levels in many wells ranging between 100 and 200 feet below land surface. Prior to this period, water levels from the 1980s through the late 1990s were reported to range from 15 to 50 feet below land surface. The study area includes three community wells and more than 30 private wells within a 2,000-foot radius of the dewatered private wells. Although groundwater levels were low, recovery was observed during periods of heavy rainfall, most likely a result of decreased withdrawals owing to less demand for irrigation purposes. Similar areal patterns of low groundwater levels were delineated during nine water-level measurement periods from March 2008 through

Hydroacoustic Evaluation of Overwintering Summer Steelhead Fallback and Kelt Passage at The Dalles Dam 2008-2009

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

Khan, Fenton; Johnson, Gary E.; Weiland, Mark A.

2009-09-01

This report presents the results of an evaluation of overwintering summer steelhead (Oncorhynchus mykiss) fallback and early out-migrating steelhead kelts downstream passage at The Dalles Dam (TDA) sluiceway and turbines during fall/winter 2008 and early spring 2009, respectively. The study was conducted by the Pacific Northwest National Laboratory (PNNL) for the U.S. Army Corps of Engineers, Portland District (USACE). Operating the sluiceway reduces the potential for hydropower production. However, this surface flow outlet may be the optimal non-turbine route for fallbacks in late fall after the sluiceway is typically closed for juvenile fish passage and for overwintering summer steelhead andmore » kelt passage in the early spring before the start of the voluntary spill season. The goal of this study was to characterize adult steelhead spatial and temporal distributions and passage rates at the sluiceway and turbines, and their movements in front of the sluiceway at TDA to inform fisheries managers’ and engineers’ decision-making relative to sluiceway operations. The study periods were from November 1 to December 15, 2008 (45 days) and from March 1 to April 9, 2009 (40 days). The study objectives were to 1) estimate the number and distribution of overwintering summer steelhead fallbacks and kelt-sized acoustic targets passing into the sluiceway and turbines at TDA during the two study periods, respectively, and 2) assess the behavior of these fish in front of sluice entrances. We obtained fish passage data using fixed-location hydroacoustics and fish behavior data using acoustic imaging. For the overwintering summer steelhead, fallback occurred throughout the 45-day study period. We estimated that a total of 1790 ± 250 (95% confidence interval) summer steelhead targets passed through the powerhouse intakes and operating sluices during November 1 to December 15, 2008. Ninety five percent of these fish passed through the sluiceway. Therefore, without the

Space-borne Observations of Atmospheric Pre-Earthquake Signals in Seismically Active Areas: Case Study for Greece 2008-2009

NASA Technical Reports Server (NTRS)

Ouzounov, D. P.; Pulinets, S. A.; Davidenko, D. A.; Kafatos, M.; Taylor, P. T.

2013-01-01

We are conducting theoretical studies and practical validation of atm osphere/ionosphere phenomena preceding major earthquakes. Our approach is based on monitoring of two physical parameters from space: outgoi ng long-wavelength radiation (OLR) on the top of the atmosphere and e lectron and electron density variations in the ionosphere via GPS Tot al Electron Content (GPS/TEC). We retrospectively analyzed the temporal and spatial variations of OLR an GPS/TEC parameters characterizing the state of the atmosphere and ionosphere several days before four m ajor earthquakes (M>6) in Greece for 2008-2009: M6.9 of 02.12.08, M6. 2 02.20.08; M6.4 of 06.08.08 and M6.4 of 07.01.09.We found anomalous behavior before all of these events (over land and sea) over regions o f maximum stress. We expect that our analysis reveal the underlying p hysics of pre-earthquake signals associated with some of the largest earthquakes in Greece.

[Tobacco control policy and variation in Brazilian family spending on cigarettes: results of the Brazilian Household Budget Surveys in 2002/2003 and 2008/2009].

PubMed

Garcia, Leila Posenato; Sant'Anna, Ana Cláudia; Freitas, Lúcia Rolim Santana de; Magalhães, Luís Carlos Garcia de

2015-09-01

This study aimed to describe trends in family spending on cigarettes and its share of family budget, comparing 2002 and 2009, using the Brazilian Household Budget Surveys from 2002/2003 and 2008/2009. The Expanded Consumer Price Index (IPCA) was used. The proportion of families that purchased cigarettes decreased from 23.5% to 18.2%, however their spending increased from BRL 55.36 to BRL 59.45. Spending on cigarettes was proportional to family income and head-of-family's schooling. Higher-income families still accounted for most of the expenditure, although the share of family income spent on cigarettes declined. The share of income for purchasing cigarettes was 5.2% in the lowest income quintile and 1.2% in the highest. Tobacco control policy has succeeded in reducing smoking prevalence in Brazil. However, economic measures are still important in the country, since the family's share of income and spending on cigarettes have decreased.

[Role of necroptosis in aluminum induced SH-SY5Y cell death].

PubMed

Niu, Qiao; Zhang, Qin-li; Zheng, Jin-ping; Liu, Cheng-yun; Wang, Liang

2009-02-01

To study whether necroptosis exists or not in neural cell death induced by aluminum. SH-SY5Y cells were treated with 4 mmol/L AlCl(3) x 6H(2)O The cell viability was determined with CCK-8 kit after treated with Nec-1 at different dosages (0, 30, 60, 90 micromol/L). Mitochondria membrane potential (MMP), content of reactive oxygen species (ROS), and apoptotic rate/necrotic rates were measured with cytometry. Nec-1 ameliorated the necrotic-like cell morphology, the cell viability were 0.28 +/- 0.05, 0.58 +/- 0.03, 0.68 +/- 0.04, and 1.03 +/- 0.17, there were significant differences between the Nec-1 treated groups and that of controls (t values were 3.25, 3.36, 4.56; P < 0.05). After Nec-1 treatment, the necrotic rates were 16.46% +/- 0.54%, 10.40% +/- 0.64%, 5.43% +/- 0.68%, and 6.28% +/- 0.35%, there were significant differences between the Nec-1 treated cells and that of controls (t values were 3.62, 7.32, 6.96; P < 0.05); while the apoptotic rates were 8.68 +/- 0.36, 7.66 +/- 0.53, 5.68 +/- 0.41, and 4.13 +/- 0.41, there was no significant difference among the groups (F = 6.33, P = 0.11). Cytometry had shown the increased cell MMPs after Nec-1 treatment, which were 67.54 +/- 6.36, 49.42 +/- 5.96, 84.79 +/- 6.86, and 95.51 +/- 7.01, there were significant differences as comparing MMPs of the middle and high dosage of Nec-1 treated cells with those of controls (t values were 3.21, 4.01; P < 0.05); while ROS contents in the Nec-1 treated SH-SY5Y cells were 54.07 +/- 3.32, 52.79 +/- 2.36, 54.68 +/- 1.91, and 59.23 +/- 2.96, there was no significant difference among the groups (F = 5.26, P = 0.19). Nec-1, as a specific inhibitor of necroptosis, might effectively block the cell death pathway induced by aluminum, it indicates that necroptosis should be one of the major causes of the SH-SY5Y cell toxicity induced by aluminum, and necroptosis also plays an important role in aluminum induced SH-SY5Y cell death.

[Was the current surplus of neurosurgeons predictable in 2009? Analysis of the situation based on the Report of supply and demand of medical specialists in Spain (2008-2025)].

PubMed

Martín-Láez, Rubén; Ibáñez, Javier; Lagares, Alfonso; Fernández-Alén, José; Díez-Lobato, Ramiro

2012-11-01

In 2009 the Spanish Ministry of Health (SMH) published the report of supply and demand of medical specialists in Spain (2008-2025), in which our specialty was considered as presenting a moderate deficit of consultants. However, Spanish neurosurgery is currently in a situation of having a surplus of neurosurgeons. To determine whether it was possible to predict the current excess of neurosurgeons in 2009 and to forecast the most likely perspective of supply and demand in 2017. Raw data extracted from the SMH report, information on the ages of the Spanish neurosurgeons obtained from the study performed by our Board of Directors in 2001, and annual mortality rates for different age ranges provided by the National Institute of Statistics, were used to predict the evolution of supply and demand of neurosurgeons for the periods 2008-2012 and 2013-2017. The current situation of an excess of specialists was predictable in 2009, and if appropriate measures are not taken, a surplus of more than 100 neurosurgeons is likely in 2017, with an unemployment rate above 26% in the worst scenario. In order to match the actual and future demand of specialists, it is necessary and urgent to reduce the number of neurosurgical in-training positions. To achieve this goal, it is essential to obtain periodical and up-to-date structural information of the different Neurosurgery Departments and Units, and to revisit the accreditation terms of the more than fifty current teaching units. Copyright © 2012 Sociedad Española de Neurocirugía. Published by Elsevier España. All rights reserved.

Nandrolone decreases mu opioid receptor expression in SH-SY5Y human neuroblastoma cells.

PubMed

Guarino, Goffredo; Spampinato, Santi

2008-07-16

Nandrolone and other anabolic androgenic steroids alter the expression and function of neurotransmitter systems and contribute to drug dependence. Nandrolone treatment (10-10 M) caused a time-dependent and concentration-dependent downregulation of mu opioid receptor (MOPr) transcripts in SH-SY5Y human neuroblastoma cells. This effect was prevented by the androgen receptor antagonist hydroxyflutamide. Receptor binding assays confirmed a decrease in MOPr of approximately 40% in nandrolone-treated cells. Treatment with actinomycin D (10 (-5)M), a transcription inhibitor, revealed that nandrolone might regulate MOPr mRNA stability. In SH-SY5Y cells transfected with a human MOPr luciferase promoter/reporter construct, nandrolone did not alter the rate of gene transcription. These results suggest that nandrolone may regulate MOPr expression through posttranscriptional mechanisms requiring the androgen receptor.

UC Berkeley's Celebration of the International Year of Astronomy 2009

NASA Astrophysics Data System (ADS)

Cobb, B. E.; Croft, S.; Silverman, J. M.; Klein, C.; Modjaz, M.

2010-08-01

We present the astronomy outreach efforts undertaken for the International Year of Astronomy 2009 at the University of California, Berkeley. Our department-wide endeavors included a monthly public lecture series by UC Berkeley astronomers and a major astronomy outreach event during a campus-wide university "open house," which included solar observing and a Starlab Planetarium. In addition to sharing our outreach techniques and outcomes, we discuss some of our unique strategies for advertising our events to the local community.

Abortion surveillance--United States, 2008.

PubMed

Pazol, Karen; Zane, Suzanne B; Parker, Wilda Y; Hall, Laura R; Berg, Cynthia; Cook, Douglas A

2011-11-25

Since 1969, CDC has conducted abortion surveillance to document the number and characteristics of women obtaining legal induced abortions in the United States. 1999-2008. Each year, CDC requests abortion data from the central health agencies of 52 reporting areas (the 50 states, the District of Columbia, and New York City). This information is provided voluntarily. For 2008, data were received from 49 reporting areas. For the purpose of trend analysis, data were evaluated from the 45 areas that reported data every year during 1999-2008. Abortion rates (number of abortions per 1,000 women) and ratios (number of abortions per 1,000 live births) were calculated using census and natality data, respectively. A total of 825,564 abortions were reported to CDC for 2008. Of these, 808,528 abortions (97.9% of the total) were from the 45 reporting areas that provided data every year during 1999-2008. Among these same 45 reporting areas, the abortion rate for 2008 was 16.0 abortions per 1,000 women aged 15-44 years, and the abortion ratio was 234 abortions per 1,000 live births. Compared with 2007, the total number and rate of reported abortions for these 45 reporting areas essentially were unchanged, although the abortion ratio was 1% higher. Reported abortion numbers, rates, and ratios remained 3%, 4%, and 10% lower, respectively, in 2008 than they had been in 1999. Women aged 20-29 years accounted for 57.1% of all abortions reported in 2008 and for the majority of abortions during the entire period of analysis (1999-2008). In 2008, women aged 20-29 years also had the highest abortion rates (29.6 abortions per 1,000 women aged 20-24 years and 21.6 abortions per 1,000 women aged 25-29 years). Adolescents aged 15-19 years accounted for 16.2% of all abortions in 2008 and had an abortion rate of 14.3 abortions per 1,000 adolescents aged 15-19 years; women aged ≥35 years accounted for a smaller percentage (11.9%) of abortions and had lower abortion rates (7.8 abortions per 1

Hospitalized children with 2009 pandemic influenza A (H1N1): comparison to seasonal influenza and risk factors for admission to the ICU.

PubMed

Bagdure, Dayanand; Curtis, Donna J; Dobyns, Emily; Glodé, Mary P; Dominguez, Samuel R

2010-12-15

Limited data are available describing the clinical presentation and risk factors for admission to the intensive care unit for children with 2009 H1N1 infection. We conducted a retrospective chart review of all hospitalized children with 2009 influenza A (H1N1) and 2008-09 seasonal influenza at The Children's Hospital, Denver, Colorado. Of the 307 children identified with 2009 H1N1 infections, the median age was 6 years, 61% were male, and 66% had underlying medical conditions. Eighty children (26%) were admitted to the ICU. Thirty-two (40%) of the ICU patients required intubation and 17 (53%) of the intubated patients developed acute respiratory distress syndrome (ARDS). Four patients required extracorporeal membrane oxygenation. Eight (3%) of the hospitalized children died. Admission to the ICU was significantly associated with older age and underlying neurological condition. Compared to the 90 children admitted during the 2008-09 season, children admitted with 2009 H1N1 influenza were significantly older, had a shorter length of hospitalization, more use of antivirals, and a higher incidence of ARDS. Compared to the 2008-09 season, hospitalized children with 2009 H1N1 influenza were much older and had more severe respiratory disease. Among children hospitalized with 2009 H1N1 influenza, risk factors for admission to the ICU included older age and having an underlying neurological condition. Children under the age of 2 hospitalized with 2009 H1N1 influenza were significantly less likely to require ICU care compared to older hospitalized children.

Summary and statistical analysis of precipitation and groundwater data for Brunswick County, North Carolina, Water Year 2008

USGS Publications Warehouse

McSwain, Kristen Bukowski; Strickland, A.G.

2010-01-01

Groundwater conditions in Brunswick County, North Carolina, have been monitored continuously since 2000 through the operation and maintenance of groundwater-level observation wells in the surficial, Castle Hayne, and Peedee aquifers of the North Atlantic Coastal Plain aquifer system. Groundwater-resource conditions for the Brunswick County area were evaluated by relating the normal range (25th to 75th percentile) monthly mean groundwater-level and precipitation data for water years 2001 to 2008 to median monthly mean groundwater levels and monthly sum of daily precipitation for water year 2008. Summaries of precipitation and groundwater conditions for the Brunswick County area and hydrographs and statistics of continuous groundwater levels collected during the 2008 water year are presented in this report. Groundwater levels varied by aquifer and geographic location within Brunswick County, but were influenced by drought conditions and groundwater withdrawals. Water levels were normal in two of the eight observation wells and below normal in the remaining six wells. Seasonal Kendall trend analysis performed on more than 9 years of monthly mean groundwater-level data collected in an observation well located within the Brunswick County well field indicated there is a strong downward trend, with water levels declining at a rate of about 2.2 feet per year.

Troubled Meditations on Psychosexual Differentiation: Reply to Hegarty (2009)

ERIC Educational Resources Information Center

Zucker, Kenneth J.; Drummond, Kelley D.; Bradley, Susan J.; Peterson-Badali, Michele

2009-01-01

P. Hegarty (2009) offered several critiques of the articles by G. Rieger, J. A. W. Linsenmeier, L. Gygax, and J. M. Bailey (2008) and K. D. Drummond, S. J. Bradley, M. Peterson-Badali, and K. J. Zucker (2008) that were published in a "Developmental Psychology" special section entitled "Sexual Orientation Across the Lifespan," guest-edited by C. J.…

40 CFR Table 2 to Subpart IIIi of... - Emission Standards for 2008 Model Year and Later Emergency Stationary CI ICE

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 6 2010-07-01 2010-07-01 false Emission Standards for 2008 Model Year..., Subpt. IIII, Table 2 Table 2 to Subpart IIII of Part 60—Emission Standards for 2008 Model Year and Later... ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY...

40 CFR Table 2 to Subpart IIIi of... - Emission Standards for 2008 Model Year and Later Emergency Stationary CI ICE

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 7 2013-07-01 2013-07-01 false Emission Standards for 2008 Model Year..., Subpt. IIII, Table 2 Table 2 to Subpart IIII of Part 60—Emission Standards for 2008 Model Year and Later... ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY...

40 CFR Table 2 to Subpart IIIi of... - Emission Standards for 2008 Model Year and Later Emergency Stationary CI ICE

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 6 2011-07-01 2011-07-01 false Emission Standards for 2008 Model Year..., Subpt. IIII, Table 2 Table 2 to Subpart IIII of Part 60—Emission Standards for 2008 Model Year and Later... ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY...

40 CFR Table 2 to Subpart IIIi of... - Emission Standards for 2008 Model Year and Later Emergency Stationary CI ICE

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 7 2012-07-01 2012-07-01 false Emission Standards for 2008 Model Year..., Subpt. IIII, Table 2 Table 2 to Subpart IIII of Part 60—Emission Standards for 2008 Model Year and Later... ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY...

40 CFR Table 2 to Subpart IIIi of... - Emission Standards for 2008 Model Year and Later Emergency Stationary CI ICE

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 7 2014-07-01 2014-07-01 false Emission Standards for 2008 Model Year..., Subpt. IIII, Table 2 Table 2 to Subpart IIII of Part 60—Emission Standards for 2008 Model Year and Later... ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY...

The 2009 U.N. Durban Review Conference: Follow-Up to the 2001 U.N. World Conference Against Racism

DTIC Science & Technology

2008-11-20

Order Code RL34754 The 2009 U.N. Durban Review Conference: Follow-Up to the 2001 U.N. World Conference Against Racism November 20, 2008 Luisa...information if it does not display a currently valid OMB control number. 1. REPORT DATE 20 NOV 2008 2. REPORT TYPE 3. DATES COVERED 00-00-2008 to 00-00...2008 4. TITLE AND SUBTITLE The 2009 U.N. Durban Review Conference: Follow-Up to the 2001 U.N. World Conference Against Racism 5a. CONTRACT NUMBER

NASA International Year of Astronomy 2009 Programs: Impacts and Future Plans (Invited)

NASA Astrophysics Data System (ADS)

Hasan, H.; Smith, D.; Stockman, S. A.

2009-12-01

The opportunity offered by the International Year of Astronomy (IYA) 2009 to increase the exposure of the public and students to NASA discoveries in astronomy resulted in several innovative programs which have reached audiences far and wide. Some examples of the impact of these programs and building on the success of these programs beyond 2009 will be discussed in this talk. The spectacular success of the traveling exhibit of NASA images to public libraries around the country prompted NASA to extend it to include more libraries. As a part of the IYA Cornerstone project From Earth To The Universe, NASA images were displayed at non-traditional sites such as airports, parks, and music festivals, exposing them to an audience which would otherwise have been unaware of them. The NASA IYA Student Ambassadors engaged undergraduate and graduate students throughout the U.S. in outreach programs they created to spread NASA astronomy to their local communities. NASA’s Afterschool Universe provided IYA training to community-based organizations, while pre-launch teacher workshops associated with the Kepler and WISE missions were designed to engage educators in the science of these missions. IYA activities have been associated with several missions launched this year. These include the Hubble Servicing Mission 4, Kepler, Herschel/Planck, LCROSS. NASA’sIYA website and Go Observe! feature remain popular. The associated IYA Discovery Guides and Observing with NASA MicroObservatory activities have guided the public and students to perform their own observations of the night sky and to interpret them. NASA intends to work with its Science Education and Public Outreach Forums (SEPOF) to develop a strategy to take forward the best of its IYA2009 plans forward so as to build on the momentum generated by IYA2009 and continue to keep the public and students engaged in the scientific exploration of the universe.

[Effects of parabolic flight on redox status in SH-SY5Y cells].

PubMed

Bi, Lei; Qu, Li-Na; Huang, Zeng-Ming; Wang, Chun-Yan; Li, Qi; Tan, Ying-Jun; Li, Ying-Hui

2009-10-25

Space flight is known to produce a number of neurological disturbances. The etiology is unknown, but it may involve increased oxidative stress. A line of experimental evidence indicates that space flight may disrupt antioxidant defense system and result in increased oxidative stress. In vitro studies found that abundant of NO was produced in rat pheochromocytoma (PC12) cells, SHSY5Y neuroblastoma cells, and protein nitration was increased in PC12 cells within a simulated microgravity rotating wall bioreactor high aspect ratio vessel system or clinostat system. In the present study, we observed the change of redox status in SH-SY5Y cells after parabolic flight, and studied the effects of key redox molecule, thioredoxin (TRX), during the altered gravity. SH-SY5Y cells were divided into four groups: control cells, control cells transfected with TRX, flight cells and flight cells transfected with TRX. The expression levels of 3-nitrotyrosine (3-NT), inducible nitric oxide synthase (iNOS), TRX and thioredoxin reductase (TRXR) were observed by immunocytochemical method. It was shown that after parabolic flight, the staining of 3-NT and TRX were enhanced, while the expression level of TRXR was down-regulated compared with control. As for flight cells transfected with TRX, the staining of 3-NT and iNOS were weakened compared with flight cells. These results obtained suggest that altered gravity may increase protein nitration, down-regulate TRXR and elicit oxidative stress in SH-SY5Y cells, while TRX transfection could partly protect cells against oxidative stress induced by parabolic flight.

Summer 2007 and 2008 Arctic Sea Ice Loss in Context: OUTLOOK 2008

NASA Astrophysics Data System (ADS)

Overland, J. E.; Eicken, H.; Wiggins, H. V.

2008-12-01

The Arctic is changing faster than the publication cycle for new information. In response, the SEARCH and DAMOCLES Programs initiated an OUTLOOK 2008 to provide broad-based communication and assessment within the arctic science community on the causes of rapid summer sea ice loss, synthesizing information from Arctic observing networks and model simulations. The question for summer 2008 was whether the previous loss of multi-year sea ice and delay in sea ice formation in autumn 2007 would still allow sufficient winter growth of sea ice thickness to last through the summer 2008, potentially allowing for recovery from the 2007 minimum. The answer is no; summer 2008 was a second sequential year of extremely low minimum sea ice extent. To organize OUTLOOK 2008, respondents were asked in May, June and July to provide a rationale and semi-quantitative assessment of arctic sea ice extent anticipated for September 2008. OUTLOOK 2008 supplemented information maintained by ice centers, universities and other data providers. Using a range of methods, all of the approximately 20 groups responded that summer sea ice would not return to climatological mean conditions, with a median response near the 2007 extent. The range of responses depended on the relative weight given to "initial conditions," e.g., age and thickness of sea ice at the end of spring, versus whether summer winds in 2008 would be as supportive for ice loss as in 2007. Initial conditions turned out to be a primary factor for summer 2008, with implications for continued sea ice loss in future years. OUTLOOK 2008 highlighted aspects of the observation and modeling efforts that require further attention such as interpretation of summer microwave signatures, in situ buoy measurements, and data assimilation in models. We appreciate the contributions from respondents and reviewers who made OUTLOOK 2008 a success.

Fluoride induces apoptosis via inhibiting SIRT1 activity to activate mitochondrial p53 pathway in human neuroblastoma SH-SY5Y cells.

PubMed

Tu, Wei; Zhang, Qian; Liu, Yin; Han, Lianyong; Wang, Qin; Chen, Panpan; Zhang, Shun; Wang, Aiguo; Zhou, Xue

2018-05-15

There has been a great concern about the neurotoxicity of fluoride since it can pass through the blood-brain barrier and accumulate in the brain. It has been suggested that apoptosis plays a vital role in neurotoxicity of fluoride. However, whether p53-mediated apoptotic pathway is involved is still unclear. Our results showed that apoptosis was induced after treatment with 40 and 60 mg/L of NaF for 24 h in human neuroblastoma SH-SY5Y cells. Exposure to 60 mg/L of NaF for 24 h significantly upregulated the levels of p53 and apoptosis-related proteins including PUMA, cytochrome c (cyto c), cleaved caspase-3 and cleaved PARP, whereas downregulated Bcl-2 in SH-SY5Y cells. Meanwhile, fluoride increased p53 nuclear translocation, cyto c release from mitochondria to cytoplasm and mitochondrial translocation of Bax in SH-SY5Y cells. Fluoride-induced increases of apoptotic rates and apoptosis-related protein levels were significantly attenuated by inhibiting p53 transcriptional activity with pifithrin-α. In addition, fluoride inhibited the deacetylase activity of SIRT1 and increased p53 (acetyl K382) level in SH-SY5Y cells. Apoptosis and upregulation of cleaved caspase-3, cleaved PARP and p53 (acetyl K382) induced by fluoride could be ameliorated by SIRT1 overexpression or its activator resveratrol in SH-SY5Y cells. Taken together, our study demonstrates that fluoride induces apoptosis by inhibiting the deacetylase activity of SIRT1 to activate mitochondrial p53 pathway in SH-SY5Y cells, which depends on p53 transcriptional activity. Thus, SIRT1 may be a promising target to protect against neurotoxicity induced by fluoride. Copyright © 2018 Elsevier Inc. All rights reserved.

Optimising parameters for the differentiation of SH-SY5Y cells to study cell adhesion and cell migration.

PubMed

Dwane, Susan; Durack, Edel; Kiely, Patrick A

2013-09-11

Cell migration is a fundamental biological process and has an important role in the developing brain by regulating a highly specific pattern of connections between nerve cells. Cell migration is required for axonal guidance and neurite outgrowth and involves a series of highly co-ordinated and overlapping signalling pathways. The non-receptor tyrosine kinase, Focal Adhesion Kinase (FAK) has an essential role in development and is the most highly expressed kinase in the developing CNS. FAK activity is essential for neuronal cell adhesion and migration. The objective of this study was to optimise a protocol for the differentiation of the neuroblastoma cell line, SH-SY5Y. We determined the optimal extracellular matrix proteins and growth factor combinations required for the optimal differentiation of SH-SY5Y cells into neuronal-like cells and determined those conditions that induce the expression of FAK. It was confirmed that the cells were morphologically and biochemically differentiated when compared to undifferentiated cells. This is in direct contrast to commonly used differentiation methods that induce morphological differentiation but not biochemical differentiation. We conclude that we have optimised a protocol for the differentiation of SH-SY5Y cells that results in a cell population that is both morphologically and biochemically distinct from undifferentiated SH-SY5Y cells and has a distinct adhesion and spreading pattern and display extensive neurite outgrowth. This protocol will provide a neuronal model system for studying FAK activity during cell adhesion and migration events.

Impact of the 2008 Beijing Olympics on the risk of pregnancy complications.

PubMed

Assibey-Mensah, Vanessa; Liu, Kaibo; Thurston, Sally W; Stevens, Timothy P; Zhang, Junfeng; Zhang, Jinliang; Kane, Cathleen; Pan, Ying; Weinberger, Barry; Ohman-Strickland, Pamela; Woodruff, Tracey; Rich, David Q

2016-07-03

Taking advantage of the natural experiment of the 2008 Beijing Olympics (August 8 to September 24), when air pollution levels decreased by 13% to 60%, the authors assessed whether having ≥1 pregnancy month during the Olympics was associated with decreased risks of hypertensive disorders (HDs) and/or fetal-placental conditions (FPCs). Singleton births to mothers with ≥1 pregnancy month in 2008 or 2009 (N = 56,155) were included. Using generalized additive models, the authors estimated the risk of HDs and FPCs associated with (1) the 2008 Olympics compared with the same dates in 2009, and (2) increased mean ambient PM10 (particulate matter with an aerodynamic diameter <10 μm), NO2 (nitrogen dioxide), and SO2 (sulfur dioxide) concentrations during each trimester. However, no association between HDs or FPCs and having any trimester during the 2008 Olympic period was found. This may, in part, be due to a small number of pregnancy complications in this population.

No effect of 2008/09 seasonal influenza vaccination on the risk of pandemic H1N1 2009 influenza infection in England.

PubMed

Pebody, Richard; Andrews, Nick; Waight, Pauline; Malkani, Rashmi; McCartney, Christine; Ellis, Joanna; Miller, Elizabeth

2011-03-21

This study reports effectiveness of trivalent influenza vaccine (TIV) against confirmed pandemic influenza infection in England using a retrospective test-negative case-control study. Cases and controls were frequency matched by age, swabbing-week and region. On univariable and multivariable analysis adjusted for underlying clinical risk factors, cases were no more or less likely than controls to be vaccinated with 2008-09 or 2007-08 season TIV. Adjusted vaccine effectiveness for the former was -6% (-43% to 22%). Vaccine effectiveness did not differ significantly by age-group or hospitalisation status. There was no evidence prior vaccination with TIV significantly altered subsequent risk of pandemic influenza H1N1 2009 infection. Copyright © 2011 Elsevier Ltd. All rights reserved.

PINK1/Parkin-mediated mitophagy play a protective role in manganese induced apoptosis in SH-SY5Y cells.

PubMed

Zhang, Hong-Tao; Mi, Lan; Wang, Ting; Yuan, Lan; Li, Xue-Hui; Dong, Li-Sha; Zhao, Peng; Fu, Juan-Ling; Yao, Bi-Yun; Zhou, Zong-Can

2016-08-01

Manganese (Mn) as an environmental risk factor of Parkinson's disease (PD) is considered to cause manganism. Mitophagy is thought to play a key role in elimination the injured mitochondria. The goal of this paper was to explore whether the PINK1/Parkin-mediated mitophagy is activated and its role in Mn-induced mitochondrial dysfunction and cell death in SH-SY5Y cells. Here, we investigated effects of MnCl2 on ROS generation, mitochondrial membrane potential (MMP/ΔΨm) and apoptosis by FACS and examined PINK1/Parkin-mediated mitophagy by western-blotting and the co-localization of mitochondria and acidic lysosomes. Further, we explore the role of mitophagy in Mn-induced apoptosis by inhibition the mitophagy by knockdown Parkin level. Results show that MnCl2 dose-dependently caused ΔΨm decrease, ROS generation and apoptosis of dopaminergic SH-SY5Y cells. Moreover, Mn could induce mitophagy and PINK1/Parkin-mediated pathway was activated in SH-SY5Y cells. Transient transfection of Parkin siRNA knockdown the expressing level of parkin inhibited Mn-induced mitophagy and aggravated apoptosis of SH-SY5Y cells. In conclusion, our study demonstrated that Mn may induce PINK1/Parkin-mediated mitophagy, which may exert significant neuro-protective effect against Mn-induced dopaminergic neuronal cells apoptosis. Copyright © 2016 Elsevier B.V. All rights reserved.

Library of the Year 2008: Laramie County Library System, Wyoming--The Impact Library

ERIC Educational Resources Information Center

Berry, John N., III

2008-01-01

This article features Laramie County Library System (LCLS) of Cheyenne, Wyoming, which is named as Gale/"Library Journal" 2008 Library of the Year. It is not just strong, effective publicity or the fine new building or even a staff built around its ability to connect with the people, although all of those things add to the impact of…

U.S. Army Deployment Injury Surveillance Summary Calendar Year 2008. 1 January 2008 - 31 December 2008

DTIC Science & Technology

2009-09-15

region affected. In 2008, 831 NBI-related musculoskeletal conditions required medical air evacuation. Inflammation and Pain (Overuse) Joint...evacuation were inflammation and pain (overuse) (56 percent), joint derangement (16 percent), and strains/sprains/rupture (13 percent). The spine/back...extremities (14 percent). The leading specific injury-related musculoskeletal conditions were inflammation and pain (overuse) involving the lumbar

ARC-2008-ACD08-0205-060

NASA Image and Video Library

2008-09-16

NASA's 50th Anniversay year. Panel discussion with four of NASA AMES's past center directors on how their tenure effected Ames and NASA. On the projects they pushed for and/or pushed forward and the culture of the center and the agency and how that worked for or against Ames, as well as major contributions of the time made by Ames Research Center. Panel L-R; Hans Mark, Sy Syvertson, Dale Compton, Scott Hubbard and Pete Worden, present director. (Past Directors served for periods from 1969 thru 2006) at a round table in the Boyd Room of N-200.

Mississippi Department of Education 2011 Superintendent's Annual Report, School Year 2009-2010

ERIC Educational Resources Information Center

Mississippi Department of Education, 2011

2011-01-01

In accordance with the requirements of Section 37-3-11 of the Mississippi Code of 1972, Annotated, this report contains pertinent financial, statistical and other important information at the state and local district levels. The following are presented for the 2009-2010 academic year: (1) Receipts for Public Schools; (2) Expenditures for Public…

Organizational results annual report : fiscal year 2009, July 1, 2008-June 30, 2009.

DOT National Transportation Integrated Search

2010-01-01

Recently, I was enjoying some rare time at my desk when my phone : rang. Instinctively, I answered, Organizational Results, may I help : you? The voice on the other end of the phone paused for a moment, : and then inquired, Really? What kind...

78 FR 17930 - National Rivers and Streams Assessment 2008-009 Draft Report

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-25

... Using a statistical survey design, sites were selected at random to represent the condition of the... describes the results of the nationwide probabilistic survey that was conducted in the summers of 2008 and... conterminous United States. The draft NRSA 2008-2009 report includes information on how the survey was...

U.S. Energy Service Company Industry: Market Size and Project Performance from 1990-2008

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

Larsen, Peter; Goldman, Charles; Satchwell, Andrew

2012-08-21

The U.S. energy service company (ESCO) industry is an example of a private sector business model where energy savings are delivered to customers primarily through the use of performance-based contracts. This study was conceived as a snapshot of the ESCO industry prior to the economic slowdown and the introduction of federal stimulus funding mandated by enactment of the American Recovery and Reinvestment Act of 2009 (ARRA). This study utilizes two parallel analytic approaches to characterize ESCO industry and market trends in the U.S.: (1) a ?top-down? approach involving a survey of individual ESCOs to estimate aggregate industry activity and (2)more » a ?bottom-up? analysis of a database of ~;;3,250 projects (representing over $8B in project investment) that reports market trends including installed EE retrofit strategies, project installation costs and savings, project payback times, and benefit-cost ratios over time. Despite the onset of a severe economic recession, the U.S. ESCO industry managed to grow at about 7percent per year between 2006 and 2008. ESCO industry revenues were about $4.1 billion in 2008 and ESCOs anticipate accelerated growth through 2011 (25percent per year). We found that 2,484 ESCO projects in our database generated ~;;$4.0 billion ($2009) in net, direct economic benefits to their customers. We estimate that the ESCO project database includes about 20percent of all U.S. ESCO market activity from 1990-2008. Assuming the net benefits per project are comparable for ESCO projects that are not included in the LBNL database, this would suggest that the ESCO industry has generated ~;;$23 billion in net direct economic benefits for customers at projects installed between 1990 and 2008. There is empirical evidence confirming that the industry is evolving by installing more comprehensive and complex measures?including onsite generation and measures to address deferred maintenance?but this evolution has significant implications for customer project

Projecting future drug expenditures--2009.

PubMed

Hoffman, James M; Shah, Nilay D; Vermeulen, Lee C; Doloresco, Fred; Martin, Patrick K; Blake, Sharon; Matusiak, Linda; Hunkler, Robert J; Schumock, Glen T

2009-02-01

Drug expenditure trends in 2007 and 2008, projected drug expenditures for 2009, and factors likely to influence drug expenditures are discussed. Various factors are likely to influence drug expenditures in 2009, including drugs in development, the diffusion of new drugs, drug safety concerns, generic drugs, Medicare Part D, and changes in the drug supply chain. The increasing availability of important generic drugs and drug safety concerns continue to moderate growth in drug expenditures. The drug supply chain remains dynamic and may influence drug expenditures, particularly in specialized therapeutic areas. Initial data suggest that the Medicare Part D benefit has influenced drug expenditures, but the ultimate impact of the benefit on drug expenditures remains unclear. From 2006 to 2007, total U.S. drug expenditures increased by 4.0%, with total spending rising from $276 billion to $287 billion. Drug expenditures in clinics continue to grow more rapidly than in other settings, with a 9.9% increase from 2006 to 2007. Hospital drug expenditures increased at a moderate rate of only 1.6% from 2006 to 2007; through the first nine months of 2008, hospital drug expenditures increased by only 2.8% compared with the same period in 2007. In 2009, we project a 0-2% increase in drug expenditures in outpatient settings, a 1-3% increase in expenditures for clinic-administered drugs, and a 1-3% increase in hospital drug expenditures.

Blended Learning Environments: Using Social Networking Sites to Enhance the First Year Experience

ERIC Educational Resources Information Center

McCarthy, Joshua

2010-01-01

This study explores blending virtual and physical learning environments to enhance the experience of first year by immersing students into university culture through social and academic interaction between peers. It reports on the progress made from 2008 to 2009 using an existing academic platform, the first year design elective course…

40 CFR Appendix IV to Part 600 - Sample Fuel Economy Labels for 2008 and Later Model Year Vehicles

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 30 2011-07-01 2011-07-01 false Sample Fuel Economy Labels for 2008... PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY AND CARBON-RELATED EXHAUST EMISSIONS OF MOTOR VEHICLES Pt. 600, App. IV Appendix IV to Part 600—Sample Fuel Economy Labels for 2008 and Later Model Year...

Baicalein antagonizes rotenone-induced apoptosis in dopaminergic SH-SY5Y cells related to Parkinsonism.

PubMed

Song, Ju-Xian; Choi, Mandy Yuen-Man; Wong, Kavin Chun-Kit; Chung, Winkie Wing-Yan; Sze, Stephen Cho-Wing; Ng, Tzi-Bun; Zhang, Kalin Yan-Bo

2012-01-21

Two active compounds, baicalein and its glycoside baicalin were found in the dried root of Scutellaria baicalensis Georgi, and reported to be neuroprotective in vitro and in vivo. This study aims to evaluate the protective effects of baicalein on the rotenone-induced apoptosis in dopaminergic SH-SY5Y cells related to parkinsonism. Cell viability and cytotoxicity were determined by MTT assay. The degree of nuclear apoptosis was evaluated with a fluorescent DNA-binding probe Hoechst 33258. The production of reactive oxidative species (ROS) and loss of mitochondrial membrane potential (ΔΨm) were determined by fluorescent staining with DCFH-DA and Rhodanmine 123, respectively. The expression of Bax, Bcl-2, cleaved caspase-3 and phosphorylated ERK1/2 was determined by the Western blots. Baicalein significantly increased viability and decreased rotenone-induced death of SH-SY5Y cells in a dose-dependent manner. Pre- and subsequent co-treatment with baicalein preserved the cell morphology and attenuated the nuclear apoptotic characteristics triggered by rotenone. Baicalein antagonized rotenone-induced overproduction of ROS, loss of ΔΨm, the increased expression of Bax, cleaved caspase-3 and phosphorylated ERK1/2 and the decreased expression of Bcl-2. The antioxidative effect, mitochondrial protection and modulation of anti-and pro-apoptotic proteins are related to the neuroprotective effects of baicalein against rotenone induced cell death in SH-SY5Y cells.

Modulation of tyrosine hydroxylase expression by melatonin in human SH-SY5Y neuroblastoma cells.

PubMed

McMillan, Catherine R; Sharma, Rohita; Ottenhof, Tom; Niles, Lennard P

2007-06-04

We have previously reported in vivo preservation of tyrosine hydroxylase (TH), the rate-limiting enzyme in dopamine synthesis, following treatment with physiological doses of melatonin, in a 6-hydroxydopamine model of Parkinson's disease. Based on these findings, we postulated that melatonin would similarly modulate the expression of TH in vitro. Therefore, using human SH-SY5Y neuroblastoma cells which can differentiate into dopaminergic neurons following treatment with retinoic acid, we first examined whether these cells express melatonin receptors. Subsequently, the physiological dose-dependent effects of melatonin on TH expression were examined in both undifferentiated and differentiated cells. The novel detection of the G protein-coupled melatonin MT(1) receptor in SH-SY5Y cells by RT-PCR was confirmed by sequencing and Western blotting. In addition, following treatment of SH-SY5Y cells with melatonin (0.1-100 nM) for 24h, Western analysis revealed a significant increase in TH protein levels. A biphasic response, with significant increases in TH protein at 0.5 and 1 nM melatonin and a reversal at higher doses was seen in undifferentiated cells; whereas in differentiated cells, melatonin was effective at doses of 1 and 100 nM. These findings suggest a physiological role for melatonin in modulating TH expression, possibly via the MT(1) receptor.

PINK1/Parkin-mediated mitophagy alleviates chlorpyrifos-induced apoptosis in SH-SY5Y cells.

PubMed

Dai, Hongmei; Deng, Yuanying; Zhang, Jie; Han, Hailong; Zhao, Mingyi; Li, Ying; Zhang, Chen; Tian, Jing; Bing, Guoying; Zhao, Lingling

2015-08-06

Chlorpyrifos (CPF) is one of the most widely used organophosphorous insecticides. There are links between CPF exposure and neurological disorders. Mitochondrial damage has been implicated to play a key role in CPF-induced neurotoxicity. Mitophagy, the selective autophagic elimination of mitochondria, is an important mitochondrial quality control mechanism. However, the role of mitophagy in CPF-induced neurotoxicity remains unclear. In this study, CPF-caused mitochondrial damage, role and mechanism of mitophagy on CPF-induced neuroapoptosis were extensively studied by using SH-SY5Y cells. We showed that CPF treatment caused mitochondrial fragmentation, excessive ROS generation and mitochondrial depolarization, thus led to cell apoptosis. Moreover, CPF treatment also resulted in increased colocalizaton of mitochondria with LC3, decreased levels of mitochondrial proteins, PINK1 stabilization and mitochondrial accumulation of Parkin. These data suggested that CPF treatment induced PINK1/Parkin-mediated mitophagy in SH-SY5Y cells. Furthermore, knockdown of Parkin dramatically increased CPF-induced neuroapoptosis. On the other hand, overexpression of Parkin markedly alleviated CPF-induced SH-SY5Y cell apoptosis. Together, these findings implicate a protective role of PINK1/Parkin-mediated mitophagy against neuroapoptosis and that enhancing mitophagy provides a potential therapeutic strategy for CPF-induced neurological disorders. Copyright © 2015 The Authors. Published by Elsevier Ireland Ltd.. All rights reserved.

Dibutyryl cyclic AMP induces differentiation of human neuroblastoma SH-SY5Y cells into a noradrenergic phenotype.

PubMed

Kume, Toshiaki; Kawato, Yuka; Osakada, Fumitaka; Izumi, Yasuhiko; Katsuki, Hiroshi; Nakagawa, Takayuki; Kaneko, Shuji; Niidome, Tetsuhiro; Takada-Takatori, Yuki; Akaike, Akinori

2008-10-10

Dibutyryl cyclic AMP (dbcAMP) and retinoic acid (RA) have been demonstrated to be the inducers of morphological differentiation in SH-SY5Y cells, a human catecholaminergic neuroblastoma cell line. However, it remains unclear whether morphologically differentiated SH-SY5Y cells by these compounds acquire catecholaminergic properties. We focused on the alteration of tyrosine hydroxylase (TH) expression and intracellular content of noradrenaline (NA) as the indicators of functional differentiation. Three days treatment with dbcAMP (1mM) and RA (10microM) induced morphological changes and an increase of TH-positive cells using immunocytochemical analysis in SH-SY5Y cells. The percentage of TH-expressing cells in dbcAMP (1mM) treatment was larger than that in RA (10microM) treatment. In addition, dbcAMP increased intracellular NA content, whereas RA did not. The dbcAMP-induced increase in TH-expressing cells is partially inhibited by KT5720, a protein kinase A (PKA) inhibitor. We also investigated the effect of butyrate on SH-SY5Y cells, because dbcAMP is enzymatically degraded by intracellular esterase, thereby resulting in the formation of butyrate. Butyrate induced the increase of NA content at lower concentrations than dbcAMP, although the increase in TH-expressing cells by butyrate was smaller than that by dbcAMP. The dbcAMP (1mM)- and butyrate (0.3mM)-induced increase in NA content was completely suppressed by alpha-methyl-p-tyrosine (1mM), an inhibitor of TH. These results suggest that dbcAMP induces differentiation into the noradrenergic phenotype through both PKA activation and butyrate.

Curcumin Attenuated Bupivacaine-Induced Neurotoxicity in SH-SY5Y Cells Via Activation of the Akt Signaling Pathway.

PubMed

Fan, You-Ling; Li, Heng-Chang; Zhao, Wei; Peng, Hui-Hua; Huang, Fang; Jiang, Wei-Hang; Xu, Shi-Yuan

2016-09-01

Bupivacaine is widely used for regional anesthesia, spinal anesthesia, and pain management. However, bupivacaine could cause neuronal injury. Curcumin, a low molecular weight polyphenol, has a variety of bioactivities and may exert neuroprotective effects against damage induced by some stimuli. In the present study, we tested whether curcumin could attenuate bupivacaine-induced neurotoxicity in SH-SY5Y cells. Cell injury was evaluated by examining cell viability, mitochondrial damage and apoptosis. We also investigated the levels of activation of the Akt signaling pathway and the effect of Akt inhibition by triciribine on cell injury following bupivacaine and curcumin treatment. Our findings showed that the bupivacaine treatment could induce neurotoxicity. Pretreatment of the SH-SY5Y cells with curcumin significantly attenuated bupivacaine-induced neurotoxicity. Interestingly, the curcumin treatment increased the levels of Akt phosphorylation. More significantly, the pharmacological inhibition of Akt abolished the cytoprotective effect of curcumin against bupivacaine-induced cell injury. Our data suggest that pretreating SH-SY5Y cells with curcumin provides a protective effect on bupivacaine-induced neuronal injury via activation of the Akt signaling pathway.

Contrasting Trends of Smoking Cessation Status: Insights From the Stages of Change Theory Using Repeat Data From the Global Adult Tobacco Survey, Thailand (2009 and 2011) and Turkey (2008 and 2012).

PubMed

Mbulo, Lazarous; Murty PhD, Komanduri S; Husain PhD, Muhammad Jami; Bashir Msc, Rizwan; Blutcher-Nelson BSc, Glenda; Benjakul PhD, Sarunya; Kengganpanich PhD, Mondha; Erguder Md PhD, Toker; Keskinkilic Md, Bekir; Polat Md, Sertac; Sinha Md PhD, Dhirendra N; Palipudi PhD, Krishna; Ahluwalia PhD, Indu B

2017-06-01

The World Health Organization recommends that smokers be offered help to quit. A better understanding of smokers' interest in and commitment to quitting could guide tobacco control efforts. We assessed temporal differences in stages of change toward quitting among smokers in Thailand and Turkey. Two waves (independent samples) of data from the Global Adult Tobacco Survey, a national household survey of adults aged 15 years or older, were assessed for Thailand (2009 and 2011) and Turkey (2008 and 2012). Current smokers were categorized into 3 stages of change based on their cessation status: precontemplation, contemplation, and preparation. Relative change in the proportion of smokers in each stage between waves 1 and 2 was computed for each country. Between waves, overall current tobacco smoking did not change in Thailand (23.7% to 24.0%) but declined in Turkey (31.2% to 27.1%; P < .001). Between 2009 and 2011, precontemplation increased among smokers in Thailand (76.1% to 85.4%; P < .001), whereas contemplation (17.6% to 12.0%; P < .001) and preparation (6.3% to 2.6%; P < .001) declined. Between 2008 and 2012, there were declines in precontemplation among smokers in Turkey (72.2% to 64.6%; P < .001), whereas there were increases in contemplation (21.2% to 26.9%; P = .008) and no significant change in preparation (6.5% to 8.5%; P = .097). Nearly two-thirds of smokers in Turkey and more than two-thirds in Thailand were in the precontemplation stage during the last survey wave assessed. The proportion of smokers in the preparation stage increased in Turkey but declined in Thailand. Identifying stages of cessation helps guide population-based targeted interventions to support smokers at varying stages of change toward quitting.

Contrasting Trends of Smoking Cessation Status: Insights From the Stages of Change Theory Using Repeat Data From the Global Adult Tobacco Survey, Thailand (2009 and 2011) and Turkey (2008 and 2012)

PubMed Central

Murty, PhD, Komanduri S.; Husain, PhD, Muhammad Jami; Bashir, MSC, Rizwan; Blutcher-Nelson, BSc, Glenda; Benjakul, PhD, Sarunya; Kengganpanich, PhD, Mondha; Erguder, MD, PhD, Toker; Keskinkilic, MD, Bekir; Polat, MD, Sertac; Sinha, MD, PhD, Dhirendra N.; Palipudi, PhD, Krishna; Ahluwalia, PhD, Indu B.

2017-01-01

Objective The World Health Organization recommends that smokers be offered help to quit. A better understanding of smokers’ interest in and commitment to quitting could guide tobacco control efforts. We assessed temporal differences in stages of change toward quitting among smokers in Thailand and Turkey. Methods Two waves (independent samples) of data from the Global Adult Tobacco Survey, a national household survey of adults aged 15 years or older, were assessed for Thailand (2009 and 2011) and Turkey (2008 and 2012). Current smokers were categorized into 3 stages of change based on their cessation status: precontemplation, contemplation, and preparation. Relative change in the proportion of smokers in each stage between waves 1 and 2 was computed for each country. Results Between waves, overall current tobacco smoking did not change in Thailand (23.7% to 24.0%) but declined in Turkey (31.2% to 27.1%; P < .001). Between 2009 and 2011, precontemplation increased among smokers in Thailand (76.1% to 85.4%; P < .001), whereas contemplation (17.6% to 12.0%; P < .001) and preparation (6.3% to 2.6%; P < .001) declined. Between 2008 and 2012, there were declines in precontemplation among smokers in Turkey (72.2% to 64.6%; P < .001), whereas there were increases in contemplation (21.2% to 26.9%; P = .008) and no significant change in preparation (6.5% to 8.5%; P = .097). Conclusion Nearly two-thirds of smokers in Turkey and more than two-thirds in Thailand were in the precontemplation stage during the last survey wave assessed. The proportion of smokers in the preparation stage increased in Turkey but declined in Thailand. Identifying stages of cessation helps guide population-based targeted interventions to support smokers at varying stages of change toward quitting. PMID:28570209

Automated comparison of last hospital main diagnosis and underlying cause of death ICD10 codes, France, 2008-2009.

PubMed

Lamarche-Vadel, Agathe; Pavillon, Gérard; Aouba, Albertine; Johansson, Lars Age; Meyer, Laurence; Jougla, Eric; Rey, Grégoire

2014-06-05

In the age of big data in healthcare, automated comparison of medical diagnoses in large scale databases is a key issue. Our objectives were: 1) to formally define and identify cases of independence between last hospitalization main diagnosis (MD) and death registry underlying cause of death (UCD) for deceased subjects hospitalized in their last year of life; 2) to study their distribution according to socio-demographic and medico-administrative variables; 3) to discuss the interest of this method in the specific context of hospital quality of care assessment. 1) Elaboration of an algorithm comparing MD and UCD, relying on Iris, a coding system based on international standards. 2) Application to 421,460 beneficiaries of the general health insurance regime (which covers 70% of French population) hospitalized and deceased in 2008-2009. 1) Independence, was defined as MD and UCD belonging to different trains of events leading to death 2) Among the deaths analyzed automatically (91.7%), 8.5% of in-hospital deaths and 19.5% of out-of-hospital deaths were classified as independent. Independence was more frequent in elder patients, as well as when the discharge-death time interval grew (14.3% when death occurred within 30 days after discharge and 27.7% within 6 to 12 months) and for UCDs other than neoplasms. Our algorithm can identify cases where death can be considered independent from the pathology treated in hospital. Excluding these deaths from the ones allocated to the hospitalization process could contribute to improve post-hospital mortality indicators. More generally, this method has the potential of being developed and used for other diagnoses comparisons across time periods or databases.

Influenza vaccination coverage rates among adults before and after the 2009 influenza pandemic and the reasons for non-vaccination in Beijing, China: A cross-sectional study

PubMed Central

2013-01-01

Background To optimize the vaccination coverage rates in the general population, the status of coverage rates and the reasons for non-vaccination need to be understood. Therefore, the objective of this study was to assess the changes in influenza vaccination coverage rates in the general population before and after the 2009 influenza pandemic (2008/2009, 2009/2010, and 2010/2011 seasons), and to determine the reasons for non-vaccination. Methods In January 2011 we conducted a multi-stage sampling, retrospective, cross-sectional survey of individuals in Beijing who were ≥ 18 years of age using self-administered, anonymous questionnaires. The questionnaire consisted of three sections: demographics (gender, age, educational level, and residential district name); history of influenza vaccination in the 2008/2009, 2009/2010, and 2010/2011 seasons; and reasons for non-vaccination in all three seasons. The main outcome was the vaccination coverage rate and vaccination frequency. Differences among the subgroups were tested using a Pearson’s chi-square test. Multivariate logistic regression was used to determine possible determinants of influenza vaccination uptake. Results A total of 13002 respondents completed the questionnaires. The vaccination coverage rates were 16.9% in 2008/2009, 21.8% in 2009/2010, and 16.7% in 2010/2011. Compared to 2008/2009 and 2010/2011, the higher rate in 2009/2010 was statistically significant (χ2=138.96, p<0.001), and no significant difference existed between 2008/2009 and 2010/2011 (χ2=1.296, p=0.255). Overall, 9.4% of the respondents received vaccinations in all three seasons, whereas 70% of the respondents did not get a vaccination during the same period. Based on multivariate analysis, older age and higher level of education were independently associated with increased odds of reporting vaccination in 2009/2010 and 2010/2011. Among participants who reported no influenza vaccinations over the previous three seasons, the most commonly

Neurotoxicity of "ecstasy" and its metabolites in human dopaminergic differentiated SH-SY5Y cells.

PubMed

Ferreira, Patrícia Silva; Nogueira, Tiago Bernandes; Costa, Vera Marisa; Branco, Paula Sério; Ferreira, Luísa Maria; Fernandes, Eduarda; Bastos, Maria Lourdes; Meisel, Andreas; Carvalho, Félix; Capela, João Paulo

2013-02-04

"Ecstasy" (3,4-methylenedioxymethamphetamine or MDMA) is a widely abused recreational drug, reported to produce neurotoxic effects, both in laboratory animals and in humans. MDMA metabolites can be major contributors for MDMA neurotoxicity. This work studied the neurotoxicity of MDMA and its catechol metabolites, α-methyldopamine (α-MeDA) and N-methyl-α-methyldopamine (N-Me-α-MeDA) in human dopaminergic SH-SY5Y cells differentiated with retinoic acid and 12-O-tetradecanoyl-phorbol-13-acetate. Differentiation led to SH-SY5Y neurons with higher ability to accumulate dopamine and higher resistance towards dopamine neurotoxicity. MDMA catechol metabolites were neurotoxic to SH-SY5Y neurons, leading to caspase 3-independent cell death in a concentration- and time-dependent manner. MDMA did not show a concentration- and time-dependent death. Pre-treatment with the antioxidant and glutathione precursor, N-acetylcysteine (NAC), resulted in strong protection against the MDMA metabolites' neurotoxicity. Neither the superoxide radical scavenger, tiron, nor the inhibitor of the dopamine (DA) transporter, GBR 12909, prevented the metabolites' toxicity. Cells exposed to α-MeDA showed an increase in intracellular glutathione (GSH) levels, which, at the 48 h time-point, was not dependent in the activity increase of γ-glutamylcysteine synthetase (γ-GCS), revealing a possible transient effect. Importantly, pre-treatment with buthionine sulfoximine (BSO), an inhibitor of γ-GCS, prevented α-MeDA induced increase in GSH levels, but did not augment this metabolite cytotoxicity. Even so, BSO pre-treatment abolished NAC protective effects against α-MeDA neurotoxicity, which were, at least partially, due to GSH de novo synthesis. Inversely, pre-treatment of cells with BSO augmented N-Me-α-MeDA-induced neurotoxicity, but only slightly affected NAC neuroprotection. In conclusion, MDMA catechol metabolites promote differential toxic effects to differentiated dopaminergic human SH-SY

Water-quality, bed-sediment, and biological data (October 2008 through September 2009) and statistical summaries of long-term data for streams in the Clark Fork basin, Montana

USGS Publications Warehouse

Dodge, Kent A.; Hornberger, Michelle I.; Dyke, Jessica

2010-01-01

Water, bed sediment, and biota were sampled in streams from Butte to near Missoula, Montana, as part of a long-term monitoring program in the upper Clark Fork basin; additional water samples were collected in the Clark Fork basin from sites near Missoula downstream to near the confluence of the Clark Fork and Flathead River as part of a supplemental sampling program. The sampling programs were conducted by the U.S. Geological Survey in cooperation with the U.S. Environmental Protection Agency to characterize aquatic resources in the Clark Fork basin of western Montana, with emphasis on trace elements associated with historic mining and smelting activities. Sampling sites were located on the Clark Fork and selected tributaries. Water samples were collected periodically at 24 sites from October 2008 through September 2009. Bed-sediment and biota samples were collected once at 13 sites during August 2009. This report presents the analytical results and quality-assurance data for water-quality, bed-sediment, and biota samples collected at all long-term and supplemental monitoring sites from October 2008 through September 2009. Water-quality data include concentrations of selected major ions, trace elements, and suspended sediment. Turbidity was analyzed for water samples collected at the four sites where seasonal daily values of turbidity were being determined as well as at Clark Fork above Missoula. Nutrients also were analyzed at all the supplemental water-quality sites, except for Clark Fork Bypass, near Bonner. Daily values of suspended-sediment concentration and suspended-sediment discharge were determined for four sites. Bed-sediment data include trace-element concentrations in the fine-grained fraction. Biological data include trace-element concentrations in whole-body tissue of aquatic benthic insects. Statistical summaries of long-term water-quality, bed-sediment, and biological data for sites in the upper Clark Fork basin are provided for the period of record

IHY-IPY conference report from Polar Gateways Arctic Circle Sunrise 2008

NASA Astrophysics Data System (ADS)

Cooper, John; Kauristie, Kirsti; Weatherwax, Allan; Thompson, Barbara; Sheehan, Glenn; Smith, Roger; Sandahl, Ingrid

Polar, heliophysical, and planetary science topics related to the International Heliophysical and Polar Years 2007-2009 were addressed during this unique circumpolar conference hosted January 23-29, 2008 at the new Barrow Arctic Research Center of the Barrow Arctic Science Consortium in Barrow, Alaska. Science presentations spanned the solar system from the polar Sun and heliospheric environment to Earth, Moon, Mars, Jupiter, Saturn, the Kuiper Belt, and the solar wind termination shock now crossed by both Voyager spacecraft. Many of the science presentations were made remotely via video conference or teleconference from Sweden, Norway, Russia, Canada, Antarctica, and the United States, spanning up to thirteen time zones (Alaska to Russia) at various times during the conference. U.S. remote contributions came from the University of Alaska at Fairbanks, the University of California at Berkeley, the University of Arizona, NASA Jet Propulsion Laboratory, and NASA Goddard Space Flight Center. Convening during the first week of 2008 Arctic sunrise at Barrow, this conference served as a prelude that year to international Sun-Earth Day celebrations for IHY, while also commemorating Barrow scientific and native cultural support for the first International Polar Year 1882-1883. Extensive educational outreach activities were conducted with the local Barrow and Alaska North Slope communities and through the NASA Digital Learning Network live from the "top of the world" at Barrow. The conference proceedings are Internet accessible via the home page at http://polargateways2008.org/.

The nearshore benthic community of Kasatochi Island, one year after the 2008 volcanic eruption

USGS Publications Warehouse

Jewett, S.C.; Bodkin, James L.; Chenelot, H.; Esslinger, George G.; Hoberg, M.K.

2010-01-01

A description is presented of the nearshore benthic community of Kasatochi Island 10–12 months after a catastrophic volcanic eruption in 2008. The eruption extended the coastline of the island approximately 400 m offshore, mainly along the south, southeast, and southwest shores, to roughly the 20 m isobath. Existing canopy kelp of Eualaria (Alaria) fistulosa, as well as limited understory algal species and associated fauna (e.g., urchin barrens) on the hard substratum were apparently buried following the eruption. Samples and observations revealed the substrate around the island in 2009 was comprised almost entirely of medium and coarse sands with a depauperate benthic community, dominated by opportunistic pontogeneiid amphipods. Comparisons of habitat and biological communities with other nearby Aleutian Islands, as well as with the Icelandic volcanic island of Surtsey, confirm dramatic reductions in flora and fauna consistent with an early stage of recovery from a large-scale disturbance event.

Optimising parameters for the differentiation of SH-SY5Y cells to study cell adhesion and cell migration