NIH Research on Concussion and the Brain | NIH MedlinePlus the Magazine

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... Feature: Concussion NIH Research on Concussion and the Brain Past Issues / Summer 2015 Table of Contents Dr. ... chronic traumatic encephalopathy (CTE). "Boxing, Football and the Brain" One study, funded in part by NIH, is ...

Alzheimer - resources

MedlinePlus

Resources - Alzheimer ... The following organizations are good resources for information on Alzheimer disease : Alzheimer's Association -- www.alz.org National Institute on Aging -- www.nia.nih.gov/health/alzheimers Alzheimers. ...

Lupus - resources

MedlinePlus

Resources - lupus ... The following organizations are good resources for information on systemic lupus erythematosus : Genetics Home Reference -- ghr.nlm.nih.gov/condition/systemic-lupus-erythematosus Lupus Foundation of America -- ...

Scleroderma - resources

MedlinePlus

Resources - scleroderma ... The following organizations are good resources for information on scleroderma : National Institute of Arthritis and Musculoskeletal and Skin Diseases -- www.niams.nih.gov/health-topics/scleroderma Scleroderma ...

Epilepsy - resources

MedlinePlus

Resources - epilepsy ... The following organizations are good resources for information on epilepsy : Epilepsy Foundation -- www.epilepsy.com National Institute of Neurological Disorders and Stroke -- www.ninds.nih.gov/disorders/ ...

Gastrointestinal disorders - resources

MedlinePlus

Digestive disease - resources; Resources - gastrointestinal disorders ... org American Liver Foundation -- www.liverfoundation.org National Digestive Diseases Information Clearinghouse -- www.niddk.nih.gov/health- ...

The NIH's Funding to US Dental Institutions from 2005 to 2014.

PubMed

Ferland, C L; O'Hayre, M; Knosp, W M; Fox, C H; Horsford, D J

2017-01-01

This study examines funding from the National Institutes of Health (NIH) to US dental institutions between 2005 and 2014 based on publicly available data from the NIH Research Portfolio Online Reporting Tools. Over the 10-y span, 56 US dental institutions received approximately $2.2 billion from 20 Institutes, Centers, and Offices at the NIH. The National Institute of Dental and Craniofacial Research (NIDCR) is the largest NIH supporter of dental institutions, having invested 70% of the NIH total, about $1.5 billion. The NIDCR is also the primary supporter of research training and career development, as it has invested $177 million, which represents 92% of the total NIH investment of $192 million. Over the past 10 y, about half of the NIDCR's extramural award dollars have gone to dental schools, while the NIH has invested about 1%. There has been an approximately 10% net decrease in extramural dollars awarded to dental institutions over the past decade; however, given the year-to-year variability in support to dental institutions, it is unclear if this net decline reflects a long-term trend. In addition, there was an overall reduction in the extramural dollars awarded by the NIDCR and by the NIH. For example, from 2005 to 2014, the total NIDCR budget for extramural research decreased by roughly 4%, which represents a decrease of $20 million to dental institutions. After adjusting for inflation, the decline in funding to dental institutions from the NIDCR and NIH was approximately 30%. Although the NIDCR and NIH continue to invest in dental institutions, if the current decline were to continue, it could negatively affect the research conducted at dental institutions. Therefore, we discuss opportunities for dental institutions to increase NIDCR and NIH support and improve their capacity for research, research training, and career development.

Thermal modeling of NiH2 batteries

NASA Technical Reports Server (NTRS)

Ponthus, Agnes-Marie; Alexandre, Alain

1994-01-01

The following are discussed: NiH2 battery mission and environment; NiH2 cell heat dissipation; Nodal software; model development general philosophy; NiH2 battery model development; and NiH2 experimental developments.

Production scheduling with discrete and renewable additional resources

NASA Astrophysics Data System (ADS)

Kalinowski, K.; Grabowik, C.; Paprocka, I.; Kempa, W.

2015-11-01

In this paper an approach to planning of additional resources when scheduling operations are discussed. The considered resources are assumed to be discrete and renewable. In most research in scheduling domain, the basic and often the only type of regarded resources is a workstation. It can be understood as a machine, a device or even as a separated space on the shop floor. In many cases, during the detailed scheduling of operations the need of using more than one resource, required for its implementation, can be indicated. Resource requirements for an operation may relate to different resources or resources of the same type. Additional resources are most often referred to these human resources, tools or equipment, for which the limited availability in the manufacturing system may have an influence on the execution dates of some operations. In the paper the concept of the division into basic and additional resources and their planning method was shown. A situation in which sets of basic and additional resources are not separable - the same additional resource may be a basic resource for another operation is also considered. Scheduling of operations, including greater amount of resources can cause many difficulties, depending on whether the resource is involved in the entire time of operation, only in the selected part(s) of operation (e.g. as auxiliary staff at setup time) or cyclic - e.g. when an operator supports more than one machine, or supervises the execution of several operations. For this reason the dates and work times of resources participation in the operation can be different. Presented issues are crucial when modelling of production scheduling environment and designing of structures for the purpose of scheduling software development.

Cerebral palsy - resources

MedlinePlus

Resources - cerebral palsy ... The following organizations are good resources for information on cerebral palsy : National Institute of Neurological Disorders and Stroke -- www.ninds.nih.gov/Disorders/Patient-Caregiver-Education/Hope- ...

Kidney disease - resources

MedlinePlus

Resources - kidney disease ... The following organizations are good resources for information on kidney disease: National Institute of Diabetes and Digestive and Kidney Disease -- www.niddk.nih.gov/health-information/kidney- ...

Spinal injury - resources

MedlinePlus

Resources - spinal injury ... The following organizations are good resources for information on spinal injury : National Institute of Neurological Disorders and Stroke -- www.ninds.nih.gov/Disorders/All-Disorders/Spinal-Cord- ...

Lung disease - resources

MedlinePlus

Resources - lung disease ... The following organizations are good resources for information on lung disease : American Lung Association -- www.lung.org National Heart, Lung, and Blood Institute -- www.nhlbi.nih.gov ...

HIV/AIDS - resources

MedlinePlus

Resources - HIV/AIDS ... The following organizations are good resources for information on AIDS : AIDS.gov -- www.aids.gov AIDS Info -- aidsinfo.nih.gov The Henry J. Kaiser Family Foundation -- www. ...

Muscular dystrophy - resources

MedlinePlus

Resources - muscular dystrophy ... The following organizations are good resources for information on muscular dystrophy : Muscular Dystrophy Association -- www.mda.org National Institute of Neurological Disorders and Stroke -- www.ninds.nih. ...

TV Star Jim Parsons Shines Light on NIH Research | NIH MedlinePlus the Magazine

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... TV Star Jim Parsons Shines Light on NIH Research Documentary highlights key sickle cell and cancer trials ... Americans about the investment we make in medical research through NIH? As taxpayers whose money helps fund ...

Mulptiple Sclerosis, Symptoms, Diagnosis, Treatment and Latest NIH Research | NIH MedlinePlus the Magazine

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... Multiple Sclerosis: Symptoms, Diagnosis, Treatment and Latest NIH Research Past Issues / Spring 2012 Table of Contents Symptoms ... my MS will ever go away? Latest NIH Research Scientists continue their extensive efforts to create new ...

Deep Vein Thrombosis: Symptoms, Diagnosis, Treatment and Latest NIH Research | NIH MedlinePlus the Magazine

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... Vein Thrombosis: Symptoms, Diagnosis, Treatment and Latest NIH Research Past Issues / Spring 2011 Table of Contents Symptoms ... without the monitoring required for warfarin. Latest NIH Research The National Heart, Lung, and Blood Institute (NHLBI) ...

NIH Research Addresses Aging Issues and Disparities in Oral Health | NIH MedlinePlus the Magazine

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... JavaScript on. Feature: Oral Health and Aging NIH Research Addresses Aging Issues and Disparities in Oral Health ... NIH Why is it important to have a research focus on older adults? One reason is that ...

Surgeon Scientists Are Disproportionately Affected by Declining NIH Funding Rates.

PubMed

Narahari, Adishesh K; Mehaffey, J Hunter; Hawkins, Robert B; Charles, Eric J; Baderdinni, Pranav K; Chandrabhatla, Anirudha S; Kocan, Joseph W; Jones, R Scott; Upchurch, Gilbert R; Kron, Irving L; Kern, John A; Ailawadi, Gorav

2018-04-01

Obtaining National Institutes of Health (NIH) funding over the last 10 years has become increasingly difficult due to a decrease in the number of research grants funded and an increase in the number of NIH applications. National Institutes of Health funding amounts and success rates were compared for all disciplines using data from NIH, Federation of American Societies for Experimental Biology (FASEB), and Blue Ridge Medical Institute. Next, all NIH grants (2006 to 2016) with surgeons as principal investigators were identified using the National Institutes of Health Research Portfolio Online Reporting Tools Expenditures and Results (NIH RePORTER), and a grant impact score was calculated for each grant based on the publication's impact factor per funding amount. Linear regression and one-way ANOVA were used for analysis. The number of NIH grant applications has increased by 18.7% (p = 0.0009), while the numbers of funded grants (p < 0.0001) and R01s (p < 0.0001) across the NIH have decreased by 6.7% and 17.0%, respectively. The mean success rate of funded grants with surgeons as principal investigators (16.4%) has been significantly lower than the mean NIH funding rate (19.2%) (p = 0.011). Despite receiving only 831 R01s during this time period, surgeon scientists were highly productive, with an average grant impact score of 4.9 per $100,000, which increased over the last 10 years (0.15 ± 0.05/year, p = 0.02). Additionally, the rate of conversion of surgeon scientist-mentored K awards to R01s from 2007 to 2012 was 46%. Despite declining funding over the last 10 years, surgeon scientists have demonstrated increasing productivity as measured by impactful publications and higher success rates in converting early investigator awards to R01s. Copyright © 2018 American College of Surgeons. Published by Elsevier Inc. All rights reserved.

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Latest NIH Research | NIH MedlinePlus the Magazine

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... this page please turn Javascript on. Feature: Quit Smoking Latest NIH Research Past Issues / Winter 2011 Table ... with chest X-rays. Clinical Trials Related to Smoking Clinical trials are scientific studies that try to ...

Prevalence of and Risk Factors for Asymptomatic Inflammatory (NIH-IV) Prostatitis in Chinese Men

PubMed Central

Wu, Chunlei; Zhang, Zhifu; Lu, Zheng; Liao, Ming; Zhang, Youjie; Xie, Yuanliang; Guo, Xuefeng; Yu, Xiaoxiang; Yang, Xiaobo; Gao, Yong; Tan, Aihua; Mo, Zengnan

2013-01-01

Background While many investigators have studied symptomatic prostatitis, little research has been done with regard to asymptomatic (NIH-IV) prostatitis. Purpose To describe the prevalence of and risk factors for NIH-IV prostatitis among a large male population. Methods The study population was comprised of 1,868 men at the second phase recruitment of a population-based cohort in China. Asymptomatic and symptomatic men were defined by the National Institutes of Health Chronic Prostatitis (CP) Symptom Index. Meanwhile, EPS specimens and their leukocyte count were collected. Lifestyle and demographic characteristics were obtained through a questionnaire. Results Prevalence of NIH-IV prostatitis was 21.1% among 1,868 asymptomatic men aged 19–78 years and increased with age. After adjusteing for potential confounding variables (age, smoking habits, alcohol drinking habits, education, physical activity, hypertension, dyslipidemia, obesity and diabetes), age remained a significant factor for NIH-IV prostatitis (OR = 1.35; 95% CI = 1.06–1.71; P = 0.01) and the risk of NIH-IV prostatitis was significantly higher in smokers≧15 pack/years than non-smokers (OR = 1.33; 95% CI = 1.01–1.75; P = 0.03). In addition, compared with non-drinkers, the OR of NIH-IV prostatitis in drinkers ≧1 drinks/week was 1.35 (95% CI = 1.03, 1.77, p = 0.02) after adjusting for the other variables above. In addition, having less than a college education may be a risk factor for NIH-IV prostatitis, although a statistically significant difference did not exist in our data (OR = 1.22; 95% CI = 0.97–1.52; P = 0.08). Conclusions Our findings suggest that NIH-IV prostatitis is prevalent in China. Age, smoking, drinking and lower education levels were associated with an increased risk of NIH-IV prostatitis. The prevalence of NIH-IV prostatitis should be taken into account when estimating the total prevalence of CP in future studies. PMID:23967188

Young transplant surgeons and NIH funding.

PubMed

Englesbe, M J; Sung, R S; Segev, D L

2011-02-01

Transplant surgeons have historically been instrumental in advancing the science of transplantation. However, research in the current environment inevitably requires external funding, and the classic career development pathway for a junior investigator is the NIH K award. We matched transplant surgeons who completed fellowships between 1998 and 2004 with the NIH funding database, and also queried them regarding research effort and attitudes. Of 373 surgeons who completed a fellowship, only 6 (1.8%) received a K award; of these, 3 subsequently obtained R-level funding. An additional 5 individuals received an R-level grant within their first 5 years as faculty without a K award, 3 of whom had received a prior ASTS-sponsored award. Survey respondents reported extensive research experience during their training (78.8% spent median 24 months), a high proportion of graduate research degrees (36%), and a strong desire for more research time (78%). However, they reported clinical burdens and lack of mentorship as their primary perceived barriers to successful research careers. The very low rate of NIH funding for young transplant surgeons, combined with survey results that indicate their desire to participate in research, suggest institutional barriers to access that may warrant attention by the ASTS and the transplant surgery community. ©2010 The Authors Journal compilation©2010 The American Society of Transplantation and the American Society of Transplant Surgeons.

The diffusion tensor imaging (DTI) component of the NIH MRI study of normal brain development (PedsDTI).

PubMed

Walker, Lindsay; Chang, Lin-Ching; Nayak, Amritha; Irfanoglu, M Okan; Botteron, Kelly N; McCracken, James; McKinstry, Robert C; Rivkin, Michael J; Wang, Dah-Jyuu; Rumsey, Judith; Pierpaoli, Carlo

2016-01-01

The NIH MRI Study of normal brain development sought to characterize typical brain development in a population of infants, toddlers, children and adolescents/young adults, covering the socio-economic and ethnic diversity of the population of the United States. The study began in 1999 with data collection commencing in 2001 and concluding in 2007. The study was designed with the final goal of providing a controlled-access database; open to qualified researchers and clinicians, which could serve as a powerful tool for elucidating typical brain development and identifying deviations associated with brain-based disorders and diseases, and as a resource for developing computational methods and image processing tools. This paper focuses on the DTI component of the NIH MRI study of normal brain development. In this work, we describe the DTI data acquisition protocols, data processing steps, quality assessment procedures, and data included in the database, along with database access requirements. For more details, visit http://www.pediatricmri.nih.gov. This longitudinal DTI dataset includes raw and processed diffusion data from 498 low resolution (3 mm) DTI datasets from 274 unique subjects, and 193 high resolution (2.5 mm) DTI datasets from 152 unique subjects. Subjects range in age from 10 days (from date of birth) through 22 years. Additionally, a set of age-specific DTI templates are included. This forms one component of the larger NIH MRI study of normal brain development which also includes T1-, T2-, proton density-weighted, and proton magnetic resonance spectroscopy (MRS) imaging data, and demographic, clinical and behavioral data. Published by Elsevier Inc.

78 FR 50424 - NIH Cooperative Research and Development Agreement Program: Invitation To Solicit Nonclinical and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-19

...) Program. This CRADA Program is an extension of collaboration opportunities solicited by NIH or developed... health mission of the NIH. These collaboration opportunities are structured under the authority of 15 U.S... use of such additional information. The collaboration will be governed by CRADA terms that address...

NIH and NCI grant-related changes during fiscal years 2014 and 2015

NASA Astrophysics Data System (ADS)

Wong, Rosemary S. L.

2015-03-01

The 2014 fiscal year (FY) continued to be a challenging one for all federal agencies despite the many Congressional strategies proposed to address the U.S. budget deficit. The Bipartisan Budget Act of 2013 passed by the House and Senate in December 2013 approved a two-year spending bill which cancelled the FY2014 and FY2015 required sequestration cuts (i.e., 4-5% National Institute of Health (NIH)/National Cancer Institute (NCI) budget reduction initiated on March 1, 2013), but extended the sequestration period through FY2023. This bill passage helped minimize any further budget reductions and resulted in a final FY2014 NIH budget of 29.9 billion and a NCI budget of 4.9 billion. Both NIH and NCI worked hard to maintain awarding the same number of NIH/NCI investigator-initiated R01 and exploratory R21 grants funded in FY2014 and similar to the level seen in FY2013 and previous years (see Tables 1 and 2). Since Congress only recently passed the 2015 spending bill in December 16, 2014, the final NIH and NCI budget appropriations for FY2015 remains unknown at this time and most likely will be similar to the FY2014 budget level. The NCI overall success and funding rates for unsolicited investigator-initiated R01 applications remained at 15%, while the success rate for exploratory R21 applications was 12% in FY2014 with similar rates seen in FY2013 (see Tables 1 and 2). The success rate for biomedical research applications in the Photodynamic Therapy and laser research field will be provided for the past few years. NIH provides numerous resources to help inform the extramural biomedical research community of new and current grant applicants about new grant policy changes and the grant submission and review processes.

Doing business with the NIH

PubMed Central

Ben-Menachem, Gil; Ferguson, Steven M; Balakrishnan, Krishna

2009-01-01

Young biotech startups can benefit hugely from the US National Institutes of Health (NIH), not least because of the agency's non-dilutive funding, guidance, and opportunities for collaboration. Increasingly, however, there is a fair bit of misunderstanding about what the NIH can and cannot do for a biotech entrepreneur. PMID:16475248

NIH Researchers Identify OCD Risk Gene

MedlinePlus

... News From NIH NIH Researchers Identify OCD Risk Gene Past Issues / Summer 2006 Table of Contents For ... and Alcoholism (NIAAA) have identified a previously unknown gene variant that doubles an individual's risk for obsessive- ...

Metrics associated with NIH funding: a high-level view.

PubMed

Boyack, Kevin W; Jordan, Paul

2011-01-01

To introduce the availability of grant-to-article linkage data associated with National Institutes of Health (NIH) grants and to perform a high-level analysis of the publication outputs and impacts associated with those grants. Articles were linked to the grants they acknowledge using the grant acknowledgment strings in PubMed using a parsing and matching process as embodied in the NIH Scientific Publication Information Retrieval & Evaluation System system. Additional data from PubMed and citation counts from Scopus were added to the linkage data. The data comprise 2,572,576 records from 1980 to 2009. The data show that synergies between NIH institutes are increasing over time; 29% of current articles acknowledge grants from multiple institutes. The median time lag to publication for a new grant is 3 years. Each grant contributes to approximately 1.7 articles per year, averaged over all grant types. Articles acknowledging US Public Health Service (PHS, which includes NIH) funding are cited twice as much as US-authored articles acknowledging no funding source. Articles acknowledging both PHS funding and a non-US government funding source receive on average 40% more citations that those acknowledging PHS funding sources alone. The US PHS is effective at funding research with a higher-than-average impact. The data are amenable to further and much more detailed analysis.

Metrics associated with NIH funding: a high-level view

PubMed Central

Jordan, Paul

2011-01-01

Objective To introduce the availability of grant-to-article linkage data associated with National Institutes of Health (NIH) grants and to perform a high-level analysis of the publication outputs and impacts associated with those grants. Design Articles were linked to the grants they acknowledge using the grant acknowledgment strings in PubMed using a parsing and matching process as embodied in the NIH Scientific Publication Information Retrieval & Evaluation System system. Additional data from PubMed and citation counts from Scopus were added to the linkage data. The data comprise 2 572 576 records from 1980 to 2009. Results The data show that synergies between NIH institutes are increasing over time; 29% of current articles acknowledge grants from multiple institutes. The median time lag to publication for a new grant is 3 years. Each grant contributes to approximately 1.7 articles per year, averaged over all grant types. Articles acknowledging US Public Health Service (PHS, which includes NIH) funding are cited twice as much as US-authored articles acknowledging no funding source. Articles acknowledging both PHS funding and a non-US government funding source receive on average 40% more citations that those acknowledging PHS funding sources alone. Conclusion The US PHS is effective at funding research with a higher-than-average impact. The data are amenable to further and much more detailed analysis. PMID:21527408

Skin Cancer: NIH Research to Results

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... Javascript on. Feature: Skin Cancer NIH Research to Results Past Issues / Summer 2013 Table of Contents Scientists ... Healthcare Checkup Catches Melanoma Early / NIH Research to Results / Skin and Sun – Safety First / Quiz: Test Your ...

77 FR 54584 - Final Action Under the NIH Guidelines for Research Involving Recombinant DNA Molecules (NIH...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-05

... National Institutes of Health (NIH) Office of Biotechnology Activities, Office of Science Policy (NIH/OBA... in the life sciences, such as directed molecular evolution and viral reverse genetics, has the... synthetic biology), and (2) a recommendation from the National Science Advisory Board for Biosecurity (NSABB...

NIH Research on Treating Pain | NIH MedlinePlus the Magazine

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... please turn Javascript on. Feature: Chronic Pain NIH Research on Treating Pain Past Issues / Spring 2011 Table of Contents Among the many research projects related to chronic pain that are under ...

RACE, ETHNICITY, AND NIH RESEARCH AWARDS

PubMed Central

Ginther, Donna K.; Schaffer, Walter T.; Schnell, Joshua; Masimore, Beth; Liu, Faye; Haak, Laurel L.; Kington, Raynard

2012-01-01

We investigated the association between a U.S. National Institutes of Health (NIH) R01 applicant’s self-identified race or ethnicity and the probability of receiving an award by using data from the NIH IMPAC II grant database, the Thomson Reuters Web of Science, and other sources. Although proposals with strong priority scores were equally likely to be funded regardless of race, we find that Asians are 4 percentage points and black or African-American applicants are 13 percentage points less likely to receive NIH investigator-initiated research funding compared with whites. After controlling for the applicant’s educational background, country of origin, training, previous research awards, publication record, and employer characteristics, we find that black or African-American applicants remain 10 percentage points less likely than whites to be awarded NIH research funding. Our results suggest some leverage points for policy intervention. PMID:21852498

10 New NIH Research Highlights | NIH MedlinePlus the Magazine

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... Translational Sciences, and other NIH components. Researchers Identify Energy-Burning Fat Cells Humans have both white and brown fat cells. Brown fat burns energy and helps maintain body temperature, while white fat ...

Parkinson's Disease Research at NIH | NIH MedlinePlus the Magazine

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... turn JavaScript on. Feature: Parkinson's Disease Parkinson's Disease Research at NIH Past Issues / Winter 2014 Table of ... Disorders/All-Disorders/Parkinsons-Disease-Information-Page What Research Is Being Done? The National Institute of Neurological ...

National Institutes of Health, Rodent 4 (NIH.R4); Calcium Metabolism and Vascular Function After Spaceflight: A Collaborative Series with NASA and NIH

NASA Technical Reports Server (NTRS)

Reiss-Bubenheim, Debra; Steele, Marianne; Aquillina, Rudy; Savage, Paul D. (Technical Monitor)

1997-01-01

The NIH.R4 payload was a collaborative experiment conducted by NASA's Ames Research Center in conjunction with the National Institutes of Health (NIH). This middeck payload was the fourth in a series of experiments focusing on developmental biology and the effects of microgravity on mammalian systems. The NIH.R4 payload was flown onboard STS-80, which launched November 19, 1996, and landed at Kennedy Space Center on December 7, 1996, and was the longest shuttle mission to date. Fourteen male Spontaneously Hypertensive rats (SHR) were flown; seven in each of two Animal Enclosure Modules (AEM) in the shuttle middeck. The flight animals were exposed to 18 days of microgravity. Two synchronous control groups were utilized for this study in addition to an asynchronous post-flight AEM control study conducted at the PI lab. The animals were fed two different calcium diets in the NASA food bar (2.0% and 0.2%) three weeks prior to launch and insight. Blood pressures were taken at pre-determined intervals and were the basis for flight selection. Upon recovery Dwight animals blood pressure was measured and a variety of tissues were collected. Project testing and data will be presented.

Dr. Francis Collins Is New NIH Director

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... Current Issue Past Issues Dr. Francis Collins Is New NIH Director Past Issues / Summer 2009 Table of ... of this page please turn Javascript on. The new NIH Director, Dr. Francis Collins, served as Director ...

Myasthenia gravis - resources

MedlinePlus

Resources - myasthenia gravis ... The following organizations provide information on myasthenia gravis : Myasthenia Gravis Foundation of America -- www.myasthenia.org National Institute of Neurological Disorders and Stroke -- www.ninds.nih.gov/Disorders/Patient-Caregiver- ...

NIH disease funding levels and burden of disease.

PubMed

Gillum, Leslie A; Gouveia, Christopher; Dorsey, E Ray; Pletcher, Mark; Mathers, Colin D; McCulloch, Charles E; Johnston, S Claiborne

2011-02-24

An analysis of NIH funding in 1996 found that the strongest predictor of funding, disability-adjusted life-years (DALYs), explained only 39% of the variance in funding. In 1998, Congress requested that the Institute of Medicine (IOM) evaluate priority-setting criteria for NIH funding; the IOM recommended greater consideration of disease burden. We examined whether the association between current burden and funding has changed since that time. We analyzed public data on 2006 NIH funding for 29 common conditions. Measures of US disease burden in 2004 were obtained from the World Health Organization's Global Burden of Disease study and national databases. We assessed the relationship between disease burden and NIH funding dollars in univariate and multivariable log-linear models that evaluated all measures of disease burden. Sensitivity analyses examined associations with future US burden, current and future measures of world disease burden, and a newly standardized NIH accounting method. In univariate and multivariable analyses, disease-specific NIH funding levels increased with burden of disease measured in DALYs (p = 0.001), which accounted for 33% of funding level variation. No other factor predicted funding in multivariable models. Conditions receiving the most funding greater than expected based on disease burden were AIDS ($2474 M), diabetes mellitus ($390 M), and perinatal conditions ($297 M). Depression ($719 M), injuries ($691 M), and chronic obstructive pulmonary disease ($613 M) were the most underfunded. Results were similar using estimates of future US burden, current and future world disease burden, and alternate NIH accounting methods. Current levels of NIH disease-specific research funding correlate modestly with US disease burden, and correlation has not improved in the last decade.

Gender differences in successful NIH grant funding in otolaryngology.

PubMed

Eloy, Jean Anderson; Svider, Peter F; Kovalerchik, Olga; Baredes, Soly; Kalyoussef, Evelyne; Chandrasekhar, Sujana S

2013-07-01

To evaluate gender differences in NIH funding among faculty in otolaryngology departments and discuss potential reasons for these differences. Analysis of NIH funding data available on the online NIH RePORTER system. Fiscal year 2011 and 2012 NIH funding awards to principal investigators (PIs) in otolaryngology departments were obtained and used to examine faculty listings from otolaryngology departments for academic rank and gender. The Scopus database was used to determine publication range of these faculty members. Individual mean NIH awards to men ($362,946 ± $21,247 standard error of mean) were higher than those to women ($287,188 ± $38,029). Male PIs were found to have higher mean NIH funding totals (aggregating grants for PIs with multiple awards) than female PIs ($498,593 vs $359,276). Upon organization by academic rank and years active, men had significantly higher funding levels at both the level of assistant professor and at 10 to 20 years of experience. Of all NIH grants awarded, men had a higher percentage of the more prestigious R-series grants (76.2%) than did women (63.4%). Male faculty members have higher NIH funding levels than their female colleagues, a disparity that exists separate from career longevity, as it is true both at the rank of assistant professor and for those with 10 to 20 years of research experience. The larger proportion of R-series NIH grants awarded to male faculty may contribute to this finding. This discrepancy in percentage and dollars of funding exists despite the increasing percentages of women in higher ranks.

Improved specific energy Ni-H2 cell

NASA Astrophysics Data System (ADS)

Miller, L.

1985-07-01

Design optimization activities which have evolved and validated the necessary technology to produce Ni-H2 battery cells exhibiting a specific energy of 75-80 Whr/Kg (energy density approximately 73 Whr/L are summarized. Final design validation is currently underway with the production of battery cells for qualification and life testing. The INTELSAT type Ni-H2 battery cell design has been chosen for expository purposes. However, it should be recognized portions of the improved technology could be applied to the Air Force type Ni-H2 battery cell design with equal benefit.

Improved Specific Energy Ni-h2 Cell

NASA Technical Reports Server (NTRS)

Miller, L.

1985-01-01

Design optimization activities which have evolved and validated the necessary technology to produce Ni-H2 battery cells exhibiting a specific energy of 75-80 Whr/Kg (energy density approximately 73 Whr/L are summarized. Final design validation is currently underway with the production of battery cells for qualification and life testing. The INTELSAT type Ni-H2 battery cell design has been chosen for expository purposes. However, it should be recognized portions of the improved technology could be applied to the Air Force type Ni-H2 battery cell design with equal benefit.

NIH Research: Advances in Parkinson's Disease Research

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... of this page please turn JavaScript on. NIH Research: Advances in Parkinson's Disease Research Past Issues / Winter 2014 Table of Contents Story ... Photo courtesy of NIH Advances in Parkinson's Disease Research Story Landis, Ph.D., has been Director of ...

The NIH Undiagnosed Diseases Program | NIH MedlinePlus the Magazine

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... to discover and understand rare diseases,” says Eric D. Green, M.D., Ph.D., director of the National Human Genome Research Institute ( ... interdisciplinary approach,” says NIH Director Francis S. Collins, M.D., Ph.D. “The disorder had long-evaded conventional ...

Combating HIV/AIDS | NIH MedlinePlus the Magazine

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Skip to main content NIH MedlinePlus the Magazine NIH MedlinePlus Salud Download the Current Issue PDF [3.1 mb] Trusted Health Information from the National Institutes of Health Home Current Issue ...

The Children's Inn at NIH turns 25 | NIH MedlinePlus the Magazine

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... Children's Inn at NIH turns 25 Past Issues / Summer 2014 Table of Contents "A place like home …" ... volunteers help in every area of operations, too. Summer 2014 Issue: Volume 9 Number 2 Page 24

The Relationship Between OREF Grants and Future NIH Funding Success.

PubMed

Hegde, Vishal; Johansen, Daniel; Park, Howard Y; Zoller, Stephen D; Hamad, Christopher; Bernthal, Nicholas M

2017-08-16

The Orthopaedic Research and Education Foundation (OREF) is the leading specialty-specific nongovernmental organization providing orthopaedic funding in the United States. As extramural research funding has become increasingly difficult to acquire, one mission of the OREF is to support investigators to generate data needed to secure larger extramural funding from agencies such as the National Institutes of Health (NIH). The objectives of this study were to evaluate the rate of translating OREF faculty-level grants into subsequent NIH funding and to determine if there are identifiable factors that increase the rate of converting an OREF grant into NIH funding. This is a retrospective review of OREF grants awarded to full-time faculty orthopaedic surgeons between 1994 and 2014. Grants were analyzed on the basis of award type and were categorized as basic science, clinical, or epidemiological. Sex, individual scholarly productivity, and publication experience were evaluated. All awardees were assessed for subsequent NIH funding using the NIH RePORTER web site. One hundred and twenty-six faculty-level OREF grants were awarded to 121 individuals. Twenty-seven OREF grant awardees (22%) received NIH funding at a mean of 6.3 years after OREF funding. Nineteen (46%) of 41 Career Development Grant winners later received NIH funding compared with 10 (12%) of 85 other award winners. OREF grants for basic science projects were awarded more often (58%) and were more than 4 times as likely to result in NIH funding than non-basic science projects (odds ratio, 4.70 [95% confidence interval, 1.66 to 13.33]; p = 0.0036). Faculty who later received NIH funding had higher scholarly productivity and publication experience (p < 0.05). The OREF grant awardee conversion rate of 22% and, particularly, the 46% for Career Development Grant winners compares favorably with the overall NIH funding success rate (18% in 2014). Faculty-level OREF grants appear to achieve their purpose of

NIH Funding within Otolaryngology: 2005-2014.

PubMed

Lennon, Christen J; Hunter, Jacob B; Mistry, Akshitkumar M; Espahbodi, Mana; Deasey, Matthew; Niesner, K J; Labadie, Robert F

2017-11-01

Objective Analyze grants awarded between 2005 and 2014 to otolaryngology departments that appear in the National Institutes of Health (NIH) RePORTER database, summarize characteristics of grant recipients associated with otolaryngology departments as listed in the RePORTER between 2005 and 2014, and identify trends in otolaryngology NIH funding between 2005 and 2014 by topic. Study Design Case series. Setting NIH database inquiry. Subjects Grant recipients. Methods The RePORTER was queried for all grants awarded to otolaryngology departments between 2005 and 2014. All grants classified as new, renewal, or revision were included while duplicates were excluded. Results In total, 475 grants to 51 institutions were categorized by topic and subtopic. Internet searches were conducted for characteristics of 352 principal investigators. Sixty-seven percent of awardees had a PhD, 22% had an MD, and 11% had an MD/PhD. Sex ratios varied by degrees held. Although 31% of all grant recipients were women, this ratio was not seen when recipients were classified by degree type, with 78% of women holding a PhD compared with 55% of men ( P = .0013). Of the award types, 39% were R01s, 15% were R21s, and 10% were R03s. The top 3 represented topics were otology/neurotology (52%), audiology (25%), and head and neck surgery (14%). The mean annual award amount, after adjusting for inflation to 2014 dollars, was $226,495.76, with 72.8% awarded by the National Institute of Deafness and Communication Disorders. Twenty percent of awardees received multiple grants. Conclusion NIH funding in otolaryngology tends to be awarded to those with PhDs studying the hearing sciences, with 1 in 5 having multiple awards. As in other areas of NIH funding, women are underrepresented overall.

NIH Roundtable on Opportunities to Advance Research on Neurologic and Psychiatric Emergencies.

PubMed

D'Onofrio, Gail; Jauch, Edward; Jagoda, Andrew; Allen, Michael H; Anglin, Deirdre; Barsan, William G; Berger, Rachel P; Bobrow, Bentley J; Boudreaux, Edwin D; Bushnell, Cheryl; Chan, Yu-Feng; Currier, Glenn; Eggly, Susan; Ichord, Rebecca; Larkin, Gregory L; Laskowitz, Daniel; Neumar, Robert W; Newman-Toker, David E; Quinn, James; Shear, Katherine; Todd, Knox H; Zatzick, Douglas

2010-11-01

The Institute of Medicine Committee on the Future of Emergency Care in the United States Health System (2003) identified a need to enhance the research base for emergency care. As a result, a National Institutes of Health (NIH) Task Force on Research in Emergency Medicine was formed to enhance NIH support for emergency care research. Members of the NIH Task Force and academic leaders in emergency care participated in 3 Roundtable discussions to prioritize current opportunities for enhancing and conducting emergency care research. We identify key research questions essential to advancing the science of emergency care and discuss the barriers and strategies to advance research by exploring the collaboration between NIH and the emergency care community. Experts from emergency medicine, neurology, psychiatry, and public health assembled to review critical areas in need of investigation, current gaps in knowledge, barriers, and opportunities. Neurologic emergencies included cerebral resuscitation, pain, stroke, syncope, traumatic brain injury, and pregnancy. Mental health topics included suicide, agitation and delirium, substances, posttraumatic stress, violence, and bereavement. Presentations and group discussion firmly established the need for translational research to bring basic science concepts into the clinical arena. A coordinated continuum of the health care system that ensures rapid identification and stabilization and extends through discharge is necessary to maximize overall patient outcomes. There is a paucity of well-designed, focused research on diagnostic testing, clinical decisionmaking, and treatments in the emergency setting. Barriers include the limited number of experienced researchers in emergency medicine, limited dedicated research funding, and difficulties of conducting research in chaotic emergency environments stressed by crowding and limited resources. Several themes emerged during the course of the roundtable discussion, including the need

Emotion assessment using the NIH Toolbox

PubMed Central

Butt, Zeeshan; Pilkonis, Paul A.; Cyranowski, Jill M.; Zill, Nicholas; Hendrie, Hugh C.; Kupst, Mary Jo; Kelly, Morgen A. R.; Bode, Rita K.; Choi, Seung W.; Lai, Jin-Shei; Griffith, James W.; Stoney, Catherine M.; Brouwers, Pim; Knox, Sarah S.; Cella, David

2013-01-01

One of the goals of the NIH Toolbox for Assessment of Neurological and Behavioral Function was to identify or develop brief measures of emotion for use in prospective epidemiologic and clinical research. Emotional health has significant links to physical health and exerts a powerful effect on perceptions of life quality. Based on an extensive literature review and expert input, the Emotion team identified 4 central subdomains: Negative Affect, Psychological Well-Being, Stress and Self-Efficacy, and Social Relationships. A subsequent psychometric review identified several existing self-report and proxy measures of these subdomains with measurement characteristics that met the NIH Toolbox criteria. In cases where adequate measures did not exist, robust item banks were developed to assess concepts of interest. A population-weighted sample was recruited by an online survey panel to provide initial item calibration and measure validation data. Participants aged 8 to 85 years completed self-report measures whereas parents/guardians responded for children aged 3 to 12 years. Data were analyzed using a combination of classic test theory and item response theory methods, yielding efficient measures of emotional health concepts. An overview of the development of the NIH Toolbox Emotion battery is presented along with preliminary results. Norming activities led to further refinement of the battery, thus enhancing the robustness of emotional health measurement for researchers using the NIH Toolbox. PMID:23479549

42 CFR 52a.5 - How will NIH evaluate applications?

Code of Federal Regulations, 2012 CFR

2012-10-01

... 42 Public Health 1 2012-10-01 2012-10-01 false How will NIH evaluate applications? 52a.5 Section 52a.5 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GRANTS NATIONAL INSTITUTES OF HEALTH CENTER GRANTS § 52a.5 How will NIH evaluate applications? (a) NIH considers the...

42 CFR 52a.5 - How will NIH evaluate applications?

Code of Federal Regulations, 2014 CFR

2014-10-01

... 42 Public Health 1 2014-10-01 2014-10-01 false How will NIH evaluate applications? 52a.5 Section 52a.5 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GRANTS NATIONAL INSTITUTES OF HEALTH CENTER GRANTS § 52a.5 How will NIH evaluate applications? (a) NIH considers the...

42 CFR 52a.5 - How will NIH evaluate applications?

Code of Federal Regulations, 2013 CFR

2013-10-01

... 42 Public Health 1 2013-10-01 2013-10-01 false How will NIH evaluate applications? 52a.5 Section 52a.5 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GRANTS NATIONAL INSTITUTES OF HEALTH CENTER GRANTS § 52a.5 How will NIH evaluate applications? (a) NIH considers the...

42 CFR 52a.5 - How will NIH evaluate applications?

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false How will NIH evaluate applications? 52a.5 Section 52a.5 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GRANTS NATIONAL INSTITUTES OF HEALTH CENTER GRANTS § 52a.5 How will NIH evaluate applications? (a) NIH considers the...

42 CFR 52a.5 - How will NIH evaluate applications?

Code of Federal Regulations, 2011 CFR

2011-10-01

... 42 Public Health 1 2011-10-01 2011-10-01 false How will NIH evaluate applications? 52a.5 Section 52a.5 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GRANTS NATIONAL INSTITUTES OF HEALTH CENTER GRANTS § 52a.5 How will NIH evaluate applications? (a) NIH considers the...

Be an NIH Reviewer: Contribute to Multidisciplinary Research.

PubMed

Jenkins, Melinda L

2018-03-01

One of the best ways to contribute to multidisciplinary research and to improve your own knowledge of the review process at the National Institutes of Health (NIH) is to serve as a peer reviewer for research, traineeship, and small business innovation research proposals. Proactive targeted outreach to Scientific Review Officers (SROs) at NIH will increase your chances to become a reviewer. Reviewers with nursing expertise are especially welcome as multidisciplinary research is becoming more prevalent. Steps to identify a likely study section, contact the correct SRO, and review responsibly are described in this article, written by an experienced NIH review officer.

Helping others hear better | NIH MedlinePlus the Magazine

MedlinePlus

Skip to main content NIH MedlinePlus the Magazine NIH MedlinePlus Salud Download the Current Issue PDF [2.68 mb] Trusted Health Information from the National Institutes of Health Home Current Issue ...

Motor assessment using the NIH Toolbox

PubMed Central

Magasi, Susan; McCreath, Heather E.; Bohannon, Richard W.; Wang, Ying-Chih; Bubela, Deborah J.; Rymer, William Z.; Beaumont, Jennifer; Rine, Rose Marie; Lai, Jin-Shei; Gershon, Richard C.

2013-01-01

Motor function involves complex physiologic processes and requires the integration of multiple systems, including neuromuscular, musculoskeletal, and cardiopulmonary, and neural motor and sensory-perceptual systems. Motor-functional status is indicative of current physical health status, burden of disease, and long-term health outcomes, and is integrally related to daily functioning and quality of life. Given its importance to overall neurologic health and function, motor function was identified as a key domain for inclusion in the NIH Toolbox for Assessment of Neurological and Behavioral Function (NIH Toolbox). We engaged in a 3-stage developmental process to: 1) identify key subdomains and candidate measures for inclusion in the NIH Toolbox, 2) pretest candidate measures for feasibility across the age span of people aged 3 to 85 years, and 3) validate candidate measures against criterion measures in a sample of healthy individuals aged 3 to 85 years (n = 340). Based on extensive literature review and input from content experts, the 5 subdomains of dexterity, strength, balance, locomotion, and endurance were recommended for inclusion in the NIH Toolbox motor battery. Based on our validation testing, valid and reliable measures that are simultaneously low-cost and portable have been recommended to assess each subdomain, including the 9-hole peg board for dexterity, grip dynamometry for upper-extremity strength, standing balance test, 4-m walk test for gait speed, and a 2-minute walk test for endurance. PMID:23479547

Monsanto may bypass NIH in microbe test.

PubMed

Sun, Marjorie

1985-01-11

The Monsanto Company is planning to ask the Environmental Protection Agency for clearance to field test a genetically engineered microbial pesticide, bypassing the traditional approval process of the National Institutes of Health. Although only federally funded institutions are required to obtain NIH approval for genetic engineering tests, Monsanto is the first company to bypass the NIH regulatory process, which has become mired in a lawsuit brought by Jeremy Rifkin.

NIH MedlinePlus the Magazine: Health, Medical & Wellness Articles

MedlinePlus

... to the Web site for NIH MedlinePlus, the magazine. Our purpose is to present you with the ... sponsorship and other charitable donations for NIH MedlinePlus magazine's publication and distribution, many more thousands of Americans ...

Modern Trends of Additional Professional Education Development for Mineral Resource Extracting

NASA Astrophysics Data System (ADS)

Borisova, Olga; Frolova, Victoria; Merzlikina, Elena

2017-11-01

The article contains the results of development of additional professional education research, including the field of mineral resource extracting in Russia. The paper describes the levels of education received in Russian Federation and determines the place and role of additional professional education among them. Key factors influencing the development of additional professional education are identified. As a result of the research, the authors proved the necessity of introducing additional professional education programs on educational Internet platforms for mineral resource extracting.

NiH2 Battery Reconditioning for LEO Applications

NASA Technical Reports Server (NTRS)

Armantrout, J. D.; Hafen, D. P.

1997-01-01

This paper summarizes reasons for and benefits of reconditioning nickel-hydrogen (NiH2) batteries used for Low Earth Orbit (LEO) applications. NiH2 battery cells do not have the classic discharge voltage problems more commonly associated with nickel-cadmium (NiCd) cells. This is due, in part, to use of hydrogen electrodes in place of cadmium electrodes. The nickel electrode, however, does have a similar discharge voltage signature for both cell designs. This can have an impact on LEO applications where peak loads at higher relative depths of discharge can impact operations. Periodic reconditioning provides information which can be used for analyzing long term performance trends to predict usable capacity to a specified voltage level. The reconditioning process described herein involves discharging NiH2 batteries at C/20 rates or less, to an average cell voltage of 1.0 volts or less. Recharge is performed at nominal C/5 rates to specified voltage/temperature (V/T) charge levels selected to restore required capacity with minimal overcharge. Reconditioning is a process of restoring reserve capacity lost on cycling, which is commonly called the memory effect in NiCd cells. This effect is characterized by decreases in the discharge voltage curve with operational life and cycling. The end effect of reconditioning NiH2 cells may be hidden in the versatility, of that design over the NiCd cell design and its associated negative electrode fading problem. The process of deep discharge at lower rates by way of reconditioning tends to redistribute electrolyte and water in the NiH2 cell electrode stack, while improving utilization and charge efficiency. NiH2 battery reconditioning effects on life are considered beneficial and may, in fact. extend life based on NiCd experience. In any case, usable capacity data obtained from reconditioning is required for performance evaluation and trend analysis. Characterization and life tests have provided the historical data base used to

Addition of multiple limiting resources reduces grassland diversity.

PubMed

Harpole, W Stanley; Sullivan, Lauren L; Lind, Eric M; Firn, Jennifer; Adler, Peter B; Borer, Elizabeth T; Chase, Jonathan; Fay, Philip A; Hautier, Yann; Hillebrand, Helmut; MacDougall, Andrew S; Seabloom, Eric W; Williams, Ryan; Bakker, Jonathan D; Cadotte, Marc W; Chaneton, Enrique J; Chu, Chengjin; Cleland, Elsa E; D'Antonio, Carla; Davies, Kendi F; Gruner, Daniel S; Hagenah, Nicole; Kirkman, Kevin; Knops, Johannes M H; La Pierre, Kimberly J; McCulley, Rebecca L; Moore, Joslin L; Morgan, John W; Prober, Suzanne M; Risch, Anita C; Schuetz, Martin; Stevens, Carly J; Wragg, Peter D

2016-09-01

Niche dimensionality provides a general theoretical explanation for biodiversity-more niches, defined by more limiting factors, allow for more ways that species can coexist. Because plant species compete for the same set of limiting resources, theory predicts that addition of a limiting resource eliminates potential trade-offs, reducing the number of species that can coexist. Multiple nutrient limitation of plant production is common and therefore fertilization may reduce diversity by reducing the number or dimensionality of belowground limiting factors. At the same time, nutrient addition, by increasing biomass, should ultimately shift competition from belowground nutrients towards a one-dimensional competitive trade-off for light. Here we show that plant species diversity decreased when a greater number of limiting nutrients were added across 45 grassland sites from a multi-continent experimental network. The number of added nutrients predicted diversity loss, even after controlling for effects of plant biomass, and even where biomass production was not nutrient-limited. We found that elevated resource supply reduced niche dimensionality and diversity and increased both productivity and compositional turnover. Our results point to the importance of understanding dimensionality in ecological systems that are undergoing diversity loss in response to multiple global change factors.

Contribution of NIH funding to new drug approvals 2010-2016.

PubMed

Galkina Cleary, Ekaterina; Beierlein, Jennifer M; Khanuja, Navleen Surjit; McNamee, Laura M; Ledley, Fred D

2018-03-06

This work examines the contribution of NIH funding to published research associated with 210 new molecular entities (NMEs) approved by the Food and Drug Administration from 2010-2016. We identified >2 million publications in PubMed related to the 210 NMEs ( n = 131,092) or their 151 known biological targets ( n = 1,966,281). Of these, >600,000 (29%) were associated with NIH-funded projects in RePORTER. This funding included >200,000 fiscal years of NIH project support (1985-2016) and project costs >$100 billion (2000-2016), representing ∼20% of the NIH budget over this period. NIH funding contributed to every one of the NMEs approved from 2010-2016 and was focused primarily on the drug targets rather than on the NMEs themselves. There were 84 first-in-class products approved in this interval, associated with >$64 billion of NIH-funded projects. The percentage of fiscal years of project funding identified through target searches, but not drug searches, was greater for NMEs discovered through targeted screening than through phenotypic methods (95% versus 82%). For targeted NMEs, funding related to targets preceded funding related to the NMEs, consistent with the expectation that basic research provides validated targets for targeted screening. This analysis, which captures basic research on biological targets as well as applied research on NMEs, suggests that the NIH contribution to research associated with new drug approvals is greater than previously appreciated and highlights the risk of reducing federal funding for basic biomedical research. Copyright © 2018 the Author(s). Published by PNAS.

LABORATORY MEASUREMENTS OF NiH BY FOURIER TRANSFORM DISPERSED FLUORESCENCE

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

Vallon, Raphael; Richard, Cyril; Crozet, Patrick

2009-05-01

Red and orange bands of laser-induced fluorescence in NiH have been recorded on a Fourier transform interferometer at Doppler resolution. The spectra show strong transitions to low-lying vibronic states which are not thermally populated in a laboratory source, and therefore do not appear in laser excitation spectra, but which would be expected to contribute significantly to any stellar spectrum. The strongest bands belong to the G[{omega}' 5/2]-X {sub 2} {sup 2}{delta}{sub 3/2}, I[{omega}' 3/2]-X {sub 2}, and {sup 2}{delta}{sub 3/2} I[{omega}' 3/2]-W {sub 1} {sup 2}{pi}{sub 3/2} systems. Measurements are reported for {sup 58}NiH, {sup 60}NiH, and {sup 62}NiH.

Congress OKs $2 Billion Boost for the NIH.

PubMed

2017-07-01

President Donald Trump last week signed a $1.1 trillion spending bill for fiscal year 2017, including a welcome $2 billion boost for the NIH that will support former Vice President Joe Biden's Cancer Moonshot initiative, among other priorities. However, researchers who rely heavily on NIH grant funding remain concerned about proposed cuts for 2018. ©2017 American Association for Cancer Research.

Off the roadmap? Family medicine's grant funding and committee representation at NIH.

PubMed

Lucan, Sean C; Phillips, Robert L; Bazemore, Andrew W

2008-01-01

Family medicine is challenged to develop its own research infrastructure and to inform and contribute to a national translational-research agenda. Toward these ends, understanding family medicine's engagement with the National Institutes of Health (NIH) is important. We descriptively analyzed NIH grants to family medicine from 2002 through 2006 and the current NIH advisory committee memberships. Grants (and dollars) awarded to departments of family medicine increased from 89 ($25.6 million) in 2002, to 154 ($44.6 million) in 2006. These values represented only 0.20% (0.15% for dollars) and 0.33% (0.22% for dollars), respectively, of total NIH awards. Nearly 75% of family medicine grants came from just 6 of NIH's grant-funding 24 institutes and centers. Although having disproportionately fewer grant continuations (62% vs 72%) and R awards (68% vs 74%)-particularly R01 awards (53% vs 84%)-relative to NIH grantees overall, family medicine earned proportionately more new (28% vs 21%) and K awards (25% vs 9%) and had more physician principal investigators (52% vs 15%). Ten of the nation's 132 departments of family medicine (7.6%) earned almost 50% of all family medicine awards. Representatives from family medicine were on 6.4% of NIH advisory committees (0.38% of all members); family physicians were on 2.7% (0.16% of members). Departments of family medicine, and family physicians in particular, receive a miniscule proportion of NIH grant funding and have correspondingly minimal representation on standing NIH advisory committees. Family medicine's engagement at the NIH remains near well-documented historic lows, undermining family medicine's potential for translating medical knowledge into community practice, and advancing knowledge to improve health care and health for the US population as a whole.

Characteristics of NIH- and industry-sponsored head and neck cancer clinical trials.

PubMed

Devaiah, Anand; Murchison, Charles

2016-09-01

Compare U.S. clinical trials sponsored by the National Institutes of Health (NIH) and industry, especially with regard to trial design, interventions studied, and results reporting rates. U.S. head and neck cancer clinical trials. We used information from ClinicalTrials.gov to compare NIH- and industry-sponsored head and neck cancer clinical trials, specifically analyzing differences in trial design and interventions studied. We examined publication rates and positive results rates using PubMed.gov. About 50% of NIH- and industry-sponsored clinical trials have their results reported in peer-reviewed literature. Industry-sponsored trials had higher rates of positive results than NIH-sponsored trials. NIH- and industry-sponsored clinical trials had similar trial designs, although industry-sponsored trials had significantly lower rates of randomization. Industry trials utilized radiation in 19% of trials and surgery in 2% of trials. NIH trials also had low utilization of both radiation and surgery (27% and 12% of trials, respectively). NIH- and industry-sponsored trials published their results in journals with comparable impact factors. There is significant underreporting of results in U.S. head and neck cancer clinical trials, whether sponsored by NIH or industry. Industry trials have significantly higher rates of positive results, although it is unclear what contributes to this. Both NIH- and industry-sponsored trials underutilize surgery and radiation as treatment modalities, despite the fact that these are standard-of-care therapies for head and neck cancer. We recommend that the NIH and industry report all results from clinical trials and use surgery and radiation as treatment arms in order to arrive at more balanced therapeutic recommendations. N/A. Laryngoscope, 126:E300-E303, 2016. © 2016 The American Laryngological, Rhinological and Otological Society, Inc.

Environmental Health and Toxicology Resources of the United States National Library of Medicine

PubMed Central

Hochstein, Colette; Arnesen, Stacey; Goshorn, Jeanne

2009-01-01

For over 40 years, the National Library of Medicine’s (NLM) Toxicology and Environmental Health Information Program (TEHIP) has worked to organize and to provide access to an extensive array of environmental health and toxicology resources. During these years, the TEHIP program has evolved from a handful of databases developed primarily for researchers to a broad range of products and services that also serve industry, students, and the general public. TEHIP’s resources include TOXNET® nih.gov>, a collection of databases, including online handbooks, bibliographic references, information on the release of chemicals in the environment, and a chemical dictionary. TEHIP also produces several resources aimed towards the general public, such as the Household Products Database nih.gov>, which helps users explore chemicals often found in common household products, and Tox Town® nih.gov>, an interactive guide to commonly encountered toxic substances, health, and the environment. This paper introduces some of NLM’s environmental health and toxicology resources. PMID:17915629

Exploring the Celiac Disease Mystery | NIH MedlinePlus the Magazine

MedlinePlus

Skip to main content NIH MedlinePlus the Magazine NIH MedlinePlus Salud Download the Current Issue PDF [2.68 mb] Trusted Health Information from the National Institutes of Health Home Current Issue ...

Aggregation of Cricket Activity in Response to Resource Addition Increases Local Diversity.

PubMed

Szinwelski, Neucir; Rosa, Cassiano Sousa; Solar, Ricardo Ribeiro de Castro; Sperber, Carlos Frankl

2015-01-01

Crickets are often found feeding on fallen fruits among forest litter. Fruits and other sugar-rich resources are not homogeneously distributed, nor are they always available. We therefore expect that crickets dwelling in forest litter have a limited supply of sugar-rich resource, and will perceive this and displace towards resource-supplemented sites. Here we evaluate how sugar availability affects cricket species richness and abundance in old-growth Atlantic forest by spraying sugarcane syrup on leaf litter, simulating increasing availability, and collecting crickets via pitfall trapping. We found an asymptotic positive association between resource addition and species richness, and an interaction between resource addition and species identity on cricket abundance, which indicates differential effects of resource addition among cricket species. Our results indicate that 12 of the 13 cricket species present in forest litter are maintained at low densities by resource scarcity; this highlights sugar-rich resource as a short-term driver of litter cricket community structure in tropical forests. When resource was experimentally increased, species richness increased due to behavioral displacement. We present evidence that the density of many species is limited by resource scarcity and, when resources are added, behavioral displacement promotes increased species packing and alters species composition. Further, our findings have technical applicability for increasing sampling efficiency of local cricket diversity in studies aiming to estimate species richness, but with no regard to local environmental drivers or species-abundance characteristics.

Preventing Falls and Related Fractures

MedlinePlus

... Resources For additional information on osteoporosis, contact: NIH Osteoporosis and Related Bone Diseases ~ National Resource Center Website: ... No. 15-7892 Last Reviewed 2015-04 NIH Osteoporosis and Related Bone Diseases ~ National Resource Center 2 ...

Estimating the NIH efficient frontier.

PubMed

Bisias, Dimitrios; Lo, Andrew W; Watkins, James F

2012-01-01

The National Institutes of Health (NIH) is among the world's largest investors in biomedical research, with a mandate to: "…lengthen life, and reduce the burdens of illness and disability." Its funding decisions have been criticized as insufficiently focused on disease burden. We hypothesize that modern portfolio theory can create a closer link between basic research and outcome, and offer insight into basic-science related improvements in public health. We propose portfolio theory as a systematic framework for making biomedical funding allocation decisions-one that is directly tied to the risk/reward trade-off of burden-of-disease outcomes. Using data from 1965 to 2007, we provide estimates of the NIH "efficient frontier", the set of funding allocations across 7 groups of disease-oriented NIH institutes that yield the greatest expected return on investment for a given level of risk, where return on investment is measured by subsequent impact on U.S. years of life lost (YLL). The results suggest that NIH may be actively managing its research risk, given that the volatility of its current allocation is 17% less than that of an equal-allocation portfolio with similar expected returns. The estimated efficient frontier suggests that further improvements in expected return (89% to 119% vs. current) or reduction in risk (22% to 35% vs. current) are available holding risk or expected return, respectively, constant, and that 28% to 89% greater decrease in average years-of-life-lost per unit risk may be achievable. However, these results also reflect the imprecision of YLL as a measure of disease burden, the noisy statistical link between basic research and YLL, and other known limitations of portfolio theory itself. Our analysis is intended to serve as a proof-of-concept and starting point for applying quantitative methods to allocating biomedical research funding that are objective, systematic, transparent, repeatable, and expressly designed to reduce the burden of

Lost in Translation: NIH Funding for Family Medicine Research Remains Limited.

PubMed

Cameron, Brianna J; Bazemore, Andrew W; Morley, Christopher P

2016-01-01

Departments of Family Medicine (DFMs) in the United States consistently received around 0.2% of total research funding dollars and 0.3% of all awards awarded by the National Institutes of Health (NIH) across the years 2002 to 2014. We used the NIH Reporter tool to quantify the amount of funding and the number of grants received by DFMs from the NIH from 2002 to 2014, using criteria similar to those applied by previous researchers. NIH funding to DFMs as remained fairly consistent across the time period, at roughly 0.2% of total NIH funding and 0.3% of total grants awarded. Changing these proportions will likely require considerable effort to build research capacity within DFMs and their frontline practice research networks, and to shift policymaker and funder perceptions of the value of the FM research enterprise. © Copyright 2016 by the American Board of Family Medicine.

NIH/NIAID Radiation/Nuclear Medical Countermeasures Development Program

DTIC Science & Technology

2011-06-15

NIH/NIAID Radiation/Nuclear Medical Countermeasures Development Program Bert W. Maidment, Ph.D. Associate Director for Product Development Division...REPORT TYPE 3. DATES COVERED 00-00-2011 to 00-00-2011 4. TITLE AND SUBTITLE NIH/NIAID Radiation/Nuclear Medical Countermeasures Development...unclassified c. THIS PAGE unclassified Standard Form 298 (Rev. 8-98) Prescribed by ANSI Std Z39-18 NIAID Radiation/Nuclear Medical Countermeasures

Memory and Forgetfulness: NIH Research

MedlinePlus

... please turn Javascript on. Feature: Memory & Forgetfulness NIH Research Past Issues / Summer 2013 Table of Contents The ... life, is also the primary federal agency for research on Alzheimer's disease and related memory research. An ...

Cognition assessment using the NIH Toolbox

PubMed Central

Dikmen, Sureyya S.; Heaton, Robert K.; Tulsky, David S.; Zelazo, Philip D.; Bauer, Patricia J.; Carlozzi, Noelle E.; Slotkin, Jerry; Blitz, David; Wallner-Allen, Kathleen; Fox, Nathan A.; Beaumont, Jennifer L.; Mungas, Dan; Nowinski, Cindy J.; Richler, Jennifer; Deocampo, Joanne A.; Anderson, Jacob E.; Manly, Jennifer J.; Borosh, Beth; Havlik, Richard; Conway, Kevin; Edwards, Emmeline; Freund, Lisa; King, Jonathan W.; Moy, Claudia; Witt, Ellen; Gershon, Richard C.

2013-01-01

Cognition is 1 of 4 domains measured by the NIH Toolbox for the Assessment of Neurological and Behavioral Function (NIH-TB), and complements modules testing motor function, sensation, and emotion. On the basis of expert panels, the cognition subdomains identified as most important for health, success in school and work, and independence in daily functioning were Executive Function, Episodic Memory, Language, Processing Speed, Working Memory, and Attention. Seven measures were designed to tap constructs within these subdomains. The instruments were validated in English, in a sample of 476 participants ranging in age from 3 to 85 years, with representation from both sexes, 3 racial/ethnic categories, and 3 levels of education. This report describes the development of the Cognition Battery and presents results on test-retest reliability, age effects on performance, and convergent and discriminant construct validity. The NIH-TB Cognition Battery is intended to serve as a brief, convenient set of measures to supplement other outcome measures in epidemiologic and longitudinal research and clinical trials. With a computerized format and national standardization, this battery will provide a “common currency” among researchers for comparisons across a wide range of studies and populations. PMID:23479546

Evaluating the Productivity of VA, NIH, and AHRQ Health Services Research Career Development Awardees.

PubMed

Finney, John W; Amundson, Erin O; Bi, Xiaoyu; Cucciare, Michael A; Eisen, Seth A; Finlay, Andrea K; Halvorson, Max A; Hayashi, Ko; Owens, Douglas K; Maisel, Natalya C; Timko, Christine; Weitlauf, Julie C; Cronkite, Ruth C

2016-04-01

To evaluate the academic advancement and productivity of Department of Veterans Affairs Health Services Research and Development (HSR&D) Career Development Award (CDA) program recipients, National Institutes of Health (NIH) K awardees in health services research (HSR), and Agency for Healthcare Research and Quality (AHRQ) K awardees. In all, 219 HSR&D CDA recipients from fiscal year (FY) 1991 through FY2010; 154 NIH K01, K08, and K23 awardees FY1991-FY2010; and 69 AHRQ K01 and K08 awardees FY2000-FY2010 were included. Most data were obtained from curricula vitae. Academic advancement, publications, grants, recognition, and mentoring were compared after adjusting for years since award, and personal characteristics, training, and productivity prior to the award. No significant differences emerged in covariate-adjusted tenure-track academic rank, number of grants as primary investigator (PI), major journal articles as first/sole author, Hirsch h-index scores, likelihood of a journal editorship position or membership in a major granting review panel, or mentoring postgraduate researchers between the HSR&D CDA and NIH K awardees from FY1991-FY2010, or among the three groups of awardees from FY2000 or later. Among those who reported grant funding levels, HSR&D CDAs from FY1991-2010 had been PI on more grants of $100,000 than NIH K awardees. HSR&D CDAs had a higher mean number of major journal articles than NIH K awardees from FY1991-2010. Findings show that all three HSR career development programs are successfully selecting and mentoring awardees, ensuring additional HSR capacity to improve the quality and delivery of high-value care.

The Future of Personalized Medicine | NIH MedlinePlus the Magazine

MedlinePlus

... please turn Javascript on. The Future of Personalized Medicine, From NIH Director Dr. Francis S. Collins Past Issues / ... five priorities for NIH is to advance personalized medicine. What does this mean for the average American? ...

Genetics Home Reference: McKusick-Kaufman syndrome

MedlinePlus

... Kaufman syndrome Additional NIH Resources (1 link) National Human Genome Research Institute: Gene Linked to Developmental Syndrome in Old Order Amish Identified by NIH Scientists Educational Resources ( ...

42 CFR 63.9 - How may NIH terminate awards?

Code of Federal Regulations, 2014 CFR

2014-10-01

... 42 Public Health 1 2014-10-01 2014-10-01 false How may NIH terminate awards? 63.9 Section 63.9 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING TRAINEESHIPS § 63.9 How may NIH terminate awards? The Director may terminate a traineeship at any...

42 CFR 63.9 - How may NIH terminate awards?

Code of Federal Regulations, 2011 CFR

2011-10-01

... 42 Public Health 1 2011-10-01 2011-10-01 false How may NIH terminate awards? 63.9 Section 63.9 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING TRAINEESHIPS § 63.9 How may NIH terminate awards? The Director may terminate a traineeship at any...

42 CFR 63.9 - How may NIH terminate awards?

Code of Federal Regulations, 2012 CFR

2012-10-01

... 42 Public Health 1 2012-10-01 2012-10-01 false How may NIH terminate awards? 63.9 Section 63.9 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING TRAINEESHIPS § 63.9 How may NIH terminate awards? The Director may terminate a traineeship at any...

42 CFR 63.9 - How may NIH terminate awards?

Code of Federal Regulations, 2013 CFR

2013-10-01

... 42 Public Health 1 2013-10-01 2013-10-01 false How may NIH terminate awards? 63.9 Section 63.9 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING TRAINEESHIPS § 63.9 How may NIH terminate awards? The Director may terminate a traineeship at any...

Examining the Predictive Validity of NIH Peer Review Scores

PubMed Central

Lindner, Mark D.; Nakamura, Richard K.

2015-01-01

The predictive validity of peer review at the National Institutes of Health (NIH) has not yet been demonstrated empirically. It might be assumed that the most efficient and expedient test of the predictive validity of NIH peer review would be an examination of the correlation between percentile scores from peer review and bibliometric indices of the publications produced from funded projects. The present study used a large dataset to examine the rationale for such a study, to determine if it would satisfy the requirements for a test of predictive validity. The results show significant restriction of range in the applications selected for funding. Furthermore, those few applications that are funded with slightly worse peer review scores are not selected at random or representative of other applications in the same range. The funding institutes also negotiate with applicants to address issues identified during peer review. Therefore, the peer review scores assigned to the submitted applications, especially for those few funded applications with slightly worse peer review scores, do not reflect the changed and improved projects that are eventually funded. In addition, citation metrics by themselves are not valid or appropriate measures of scientific impact. The use of bibliometric indices on their own to measure scientific impact would likely increase the inefficiencies and problems with replicability already largely attributed to the current over-emphasis on bibliometric indices. Therefore, retrospective analyses of the correlation between percentile scores from peer review and bibliometric indices of the publications resulting from funded grant applications are not valid tests of the predictive validity of peer review at the NIH. PMID:26039440

NIH Clinical Center: There’s No Other Hospital Like It | NIH MedlinePlus the Magazine

MedlinePlus

... scientists. The innovative curriculum includes courses in pharmacology, principles and practice of clinical research, and bioethics. Recently, the NIH Clinical Center launched the Sabbatical in Clinical Research Management program for clinical investigators, healthcare managers and administrators, ...

42 CFR 63.5 - How will NIH make awards?

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false How will NIH make awards? 63.5 Section 63.5 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING TRAINEESHIPS § 63.5 How will NIH make awards? Subject to the regulations of this part, the Director may award...

42 CFR 63.5 - How will NIH make awards?

Code of Federal Regulations, 2014 CFR

2014-10-01

... 42 Public Health 1 2014-10-01 2014-10-01 false How will NIH make awards? 63.5 Section 63.5 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING TRAINEESHIPS § 63.5 How will NIH make awards? Subject to the regulations of this part, the Director may award...

42 CFR 63.5 - How will NIH make awards?

Code of Federal Regulations, 2013 CFR

2013-10-01

... 42 Public Health 1 2013-10-01 2013-10-01 false How will NIH make awards? 63.5 Section 63.5 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING TRAINEESHIPS § 63.5 How will NIH make awards? Subject to the regulations of this part, the Director may award...

42 CFR 63.5 - How will NIH make awards?

Code of Federal Regulations, 2011 CFR

2011-10-01

... 42 Public Health 1 2011-10-01 2011-10-01 false How will NIH make awards? 63.5 Section 63.5 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING TRAINEESHIPS § 63.5 How will NIH make awards? Subject to the regulations of this part, the Director may award...

42 CFR 63.5 - How will NIH make awards?

Code of Federal Regulations, 2012 CFR

2012-10-01

... 42 Public Health 1 2012-10-01 2012-10-01 false How will NIH make awards? 63.5 Section 63.5 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING TRAINEESHIPS § 63.5 How will NIH make awards? Subject to the regulations of this part, the Director may award...

NIH Precision Medicine Initiative: Implications for Diabetes Research

PubMed Central

Fradkin, Judith E.; Hanlon, Mary C.; Rodgers, Griffin P.

2016-01-01

In his January 2015 State of the Union address, President Barack Obama announced a new Precision Medicine Initiative (PMI) to personalize approaches toward improving health and treating disease (www.whitehouse.gov/precision-medicine). He stated that the goal of such an initiative was “to bring us closer to curing diseases like cancer and diabetes, and to give all of us access to the personalized information we need to keep ourselves and our families healthier.” Since that time, the National Institutes of Health (NIH) has taken a leadership role in implementing the President’s vision related to biomedical research (www.nih.gov/precisionmedicine). Here, we discuss the NIH component of the PMI, related ongoing diabetes research, and near-term research that could position the diabetes field to take full advantage of the opportunities that stem from the PMI. PMID:27289128

Contribution of NIH funding to new drug approvals 2010–2016

PubMed Central

Beierlein, Jennifer M.; Khanuja, Navleen Surjit; McNamee, Laura M.; Ledley, Fred D.

2018-01-01

This work examines the contribution of NIH funding to published research associated with 210 new molecular entities (NMEs) approved by the Food and Drug Administration from 2010–2016. We identified >2 million publications in PubMed related to the 210 NMEs (n = 131,092) or their 151 known biological targets (n = 1,966,281). Of these, >600,000 (29%) were associated with NIH-funded projects in RePORTER. This funding included >200,000 fiscal years of NIH project support (1985–2016) and project costs >$100 billion (2000–2016), representing ∼20% of the NIH budget over this period. NIH funding contributed to every one of the NMEs approved from 2010–2016 and was focused primarily on the drug targets rather than on the NMEs themselves. There were 84 first-in-class products approved in this interval, associated with >$64 billion of NIH-funded projects. The percentage of fiscal years of project funding identified through target searches, but not drug searches, was greater for NMEs discovered through targeted screening than through phenotypic methods (95% versus 82%). For targeted NMEs, funding related to targets preceded funding related to the NMEs, consistent with the expectation that basic research provides validated targets for targeted screening. This analysis, which captures basic research on biological targets as well as applied research on NMEs, suggests that the NIH contribution to research associated with new drug approvals is greater than previously appreciated and highlights the risk of reducing federal funding for basic biomedical research. PMID:29440428

The Job Demands-Resources Model: An Analysis of Additive and Joint Effects of Demands and Resources

ERIC Educational Resources Information Center

Hu, Qiao; Schaufeli, Wilmar B.; Taris, Toon W.

2011-01-01

The present study investigated the additive, synergistic, and moderating effects of job demands and job resources on well-being (burnout and work engagement) and organizational outcomes, as specified by the Job Demands-Resources (JD-R) model. A survey was conducted among two Chinese samples: 625 blue collar workers and 761 health professionals. A…

Pediatric Palliative Care Resources for You | NIH MedlinePlus the Magazine

MedlinePlus

... Resources for You Follow us Pediatric Palliative Care Resources for You Dealing with a serious illness can ... of Nursing Research (NINR) offers pediatric palliative care resources to help you, your family, and your health ...

Estimating the NIH Efficient Frontier

PubMed Central

2012-01-01

Background The National Institutes of Health (NIH) is among the world’s largest investors in biomedical research, with a mandate to: “…lengthen life, and reduce the burdens of illness and disability.” Its funding decisions have been criticized as insufficiently focused on disease burden. We hypothesize that modern portfolio theory can create a closer link between basic research and outcome, and offer insight into basic-science related improvements in public health. We propose portfolio theory as a systematic framework for making biomedical funding allocation decisions–one that is directly tied to the risk/reward trade-off of burden-of-disease outcomes. Methods and Findings Using data from 1965 to 2007, we provide estimates of the NIH “efficient frontier”, the set of funding allocations across 7 groups of disease-oriented NIH institutes that yield the greatest expected return on investment for a given level of risk, where return on investment is measured by subsequent impact on U.S. years of life lost (YLL). The results suggest that NIH may be actively managing its research risk, given that the volatility of its current allocation is 17% less than that of an equal-allocation portfolio with similar expected returns. The estimated efficient frontier suggests that further improvements in expected return (89% to 119% vs. current) or reduction in risk (22% to 35% vs. current) are available holding risk or expected return, respectively, constant, and that 28% to 89% greater decrease in average years-of-life-lost per unit risk may be achievable. However, these results also reflect the imprecision of YLL as a measure of disease burden, the noisy statistical link between basic research and YLL, and other known limitations of portfolio theory itself. Conclusions Our analysis is intended to serve as a proof-of-concept and starting point for applying quantitative methods to allocating biomedical research funding that are objective, systematic, transparent

New NIH-funded Ultrasound Technology is Changing Lives around the World | NIH MedlinePlus the Magazine

MedlinePlus

... please turn Javascript on. New NIH-funded Ultrasound Technology is Changing Lives around the World Past Issues / ... to high-quality medical images. Vscan uses advanced technology to produce high-quality images of internal organs. ...

Tightening conflict-of-interest policies: the impact of 2005 ethics rules at the NIH.

PubMed

Zinner, Darren E; DesRoches, Catherine M; Bristol, Steffanie J; Clarridge, Brian; Campbell, Eric G

2010-11-01

To determine both the intended and unintended effects of the National Institutes of Health (NIH) 2005 ethics rules by examining changes in publishing rates and the frequency of external relationships among NIH scientists. After identifying eligible intramural scientists and administrators from institutes' Web pages and central directories, a mailed survey was administered to 900 NIH research faculty between October 2008 and January 2009 (response rate 70.1%). Eighty percent of respondents believed the NIH ethics rules were too restrictive. Whereas 45% of respondents believed the rules positively impacted the public's trust in the NIH, 77% believed the rules hindered the NIH's ability to complete its mission. Implementation of the ethics rules significantly decreased self-reported government-industry relationships among NIH faculty (from 51.8% to 33.2%, P < .01), including significant drops in consulting (33.1% to 7.8%, P < .01) and scientific advisory board membership (31.5% to 16.0%, P < .01), both of which may be allowed under the new regulations in restricted situations with increased oversight. The policy had limited impact on NIH faculty participation in nonindustrial professional service roles and had no detectable change in publishing behavior (5.29 articles per researcher per year from 2002-2005 versus 5.26 from 2005-2008, P = .88). The NIH ethics rules accomplished much of what they were intended to do, limiting relationships with industry while maintaining NIH researchers' association with external scientific and professional organizations. However, the rules negatively affected personnel morale and the perceived progress of research.

NIH funding in Radiation Oncology – A snapshot

PubMed Central

Steinberg, Michael; McBride, William H.; Vlashi, Erina; Pajonk, Frank

2013-01-01

Currently, pay lines for NIH grants are at a historical low. In this climate of fierce competition knowledge about the funding situation in a small field like Radiation Oncology becomes very important for career planning and recruitment of faculty. Unfortunately, this data cannot be easily extracted from the NIH s database because it does not discriminate between Radiology and Radiation Oncology Departments. At the start of fiscal year 2013, we extracted records for 952 individual grants, which were active at the time of analysis from the NIH database. Proposals originating from Radiation Oncology Departments were identified manually. Descriptive statistics were generated using the JMP statistical software package. Our analysis identified 197 grants in Radiation Oncology. These proposals came from 134 individual investigators in 43 academic institutions. The majority of the grants (118) were awarded to PIs at the Full Professor level and 122 PIs held a PhD degree. In 79% of the grants the research topic fell into the field of Biology, in 13 % into the field of Medical Physics. Only 7.6% of the proposals were clinical investigations. Our data suggests that the field of Radiation Oncology is underfunded by the NIH, and that the current level of support does not match the relevance of Radiation Oncology for cancer patients or the potential of its academic work force. PMID:23523324

Spatial learning in the genetically heterogeneous NIH-HS rat stock and RLA-I/RHA-I rats: revisiting the relationship with unconditioned and conditioned anxiety.

PubMed

Martínez-Membrives, Esther; López-Aumatell, Regina; Blázquez, Gloria; Cañete, Toni; Tobeña, Adolf; Fernández-Teruel, Alberto

2015-05-15

To characterize learning/memory profiles for the first time in the genetically heterogeneous NIH-HS rat stock, and to examine whether these are associated with anxiety, we evaluated NIH-HS rats for spatial learning/memory in the Morris water maze (MWM) and in the following anxiety/fear tests: the elevated zero-maze (ZM; unconditioned anxiety), a context-conditioned fear test and the acquisition of two-way active avoidance (conditioned anxiety). NIH-HS rats were compared with the Roman High- (RHA-I) and Low-Avoidance (RLA-I) rat strains, given the well-known differences between the Roman strains/lines in anxiety-related behavior and in spatial learning/memory. The results show that: (i) As expected, RLA-I rats were more anxious in the ZM test, displayed more frequent context-conditioned freezing episodes and fewer avoidances than RHA-I rats. (ii) Scores of NIH-HS rats in these tests/tasks mostly fell in between those of the Roman rat strains, and were usually closer to the values of the RLA-I strain. (iii) Pigmented NIH-HS (only a small part of NIH-HS rats were albino) rats were the best spatial learners and displayed better spatial memory than the other three (RHA-I, RLA-I and NIH-HS albino) groups. (iv) Albino NIH-HS and RLA-I rats also showed better learning/memory than the RHA-I strain. (v) Within the NIH-HS stock, the most anxious rats in the ZM test presented the best learning and/or memory efficiency (regardless of pigmentation). In summary, NIH-HS rats display a high performance in spatial learning/memory tasks and a passive coping strategy when facing conditioned conflict situations. In addition, unconditioned anxiety in NIH-HS rats predicts better spatial learning/memory. Copyright © 2015 Elsevier Inc. All rights reserved.

Patterns of Recent National Institutes of Health (NIH) Funding to Diagnostic Radiology Departments: Analysis Using the NIH RePORTER System.

PubMed

Franceschi, Ana M; Rosenkrantz, Andrew B

2017-09-01

This study aimed to characterize recent National Institutes of Health (NIH) funding for diagnostic radiology departments at US medical schools. This retrospective study did not use private identifiable information and thus did not constitute human subjects research. The public NIH Research Portfolio Online Reporting Tools Expenditure and Results system was used to extract information regarding 887 NIH awards in 2015 to departments of "Radiation-Diagnostic/Oncology." Internet searches were conducted to identify each primary investigator (PI)'s university web page, which was used to identify the PI's departmental affiliation, gender, degree, and academic rank. A total of 649 awards to diagnostic radiology departments, based on these web searches, were included; awards to radiation oncology departments were excluded. Characteristics were summarized descriptively. A total of 61 unique institutions received awards. The top five funded institutions represented 33.6% of all funding. The most common institutes administering these awards were the National Cancer Institute (29.0%) and the National Institute of Biomedical Imaging and Bioengineering (21.6%). Women received 15.9% of awards and 13.3% of funding, with average funding per award of $353,512 compared to $434,572 for men. PhDs received 77.7% of all awards, with average funding per award of $457,413 compared to $505,516 for MDs. Full professors received 51.2% of awards (average funding per award of $532,668), compared to assistant professors who received 18.4% of awards ($260,177). Average funding was $499,859 for multiple-PI awards vs. $397,932 for single-PI awards. Common spending categories included "neurosciences," "cancer," "prevention," and "aging." NIH funding for diagnostic radiology departments has largely been awarded to senior-ranking male PhD investigators, commonly at large major academic medical centers. Initiatives are warranted to address such disparities and promote greater diversity in NIH funding

Off the Roadmap? Family Medicine’s Grant Funding and Committee Representation at NIH

PubMed Central

Lucan, Sean C.; Phillips, Robert L.; Bazemore, Andrew W.

2008-01-01

PURPOSE Family medicine is challenged to develop its own research infrastructure and to inform and contribute to a national translational-research agenda. Toward these ends, understanding family medicine’s engagement with the National Institutes of Health (NIH) is important. METHODS We descriptively analyzed NIH grants to family medicine from 2002 through 2006 and the current NIH advisory committee memberships. RESULTS Grants (and dollars) awarded to departments of family medicine increased from 89 ($25.6 million) in 2002, to 154 ($44.6 million) in 2006. These values represented only 0.20% (0.15% for dollars) and 0.33% (0.22% for dollars), respectively, of total NIH awards. Nearly 75% of family medicine grants came from just 6 of NIH’s grant-funding 24 institutes and centers. Although having disproportionately fewer grant continuations (62% vs 72%) and R awards (68% vs 74%)—particularly R01 awards (53% vs 84%)—relative to NIH grantees overall, family medicine earned proportionately more new (28% vs 21%) and K awards (25% vs 9%) and had more physician principal investigators (52% vs 15%). Ten of the nation’s 132 departments of family medicine (7.6%) earned almost 50% of all family medicine awards. Representatives from family medicine were on 6.4% of NIH advisory committees (0.38% of all members); family physicians were on 2.7% (0.16% of members). CONCLUSIONS Departments of family medicine, and family physicians in particular, receive a miniscule proportion of NIH grant funding and have correspondingly minimal representation on standing NIH advisory committees. Family medicine’s engagement at the NIH remains near well-documented historic lows, undermining family medicine’s potential for translating medical knowledge into community practice, and advancing knowledge to improve health care and health for the US population as a whole. PMID:19001306

NIH Image to ImageJ: 25 years of Image Analysis

PubMed Central

Schneider, Caroline A.; Rasband, Wayne S.; Eliceiri, Kevin W.

2017-01-01

For the past twenty five years the NIH family of imaging software, NIH Image and ImageJ have been pioneers as open tools for scientific image analysis. We discuss the origins, challenges and solutions of these two programs, and how their history can serve to advise and inform other software projects. PMID:22930834

NIH-Supported Technologies of the Future

MedlinePlus

... Technologies of the Future Follow us NIH-Supported Technologies of the Future Silk Screws Silk has been ... a cut. In a procedure that uses this technology, multiple beams of ultrasound focus on a target ...

42 CFR 52b.5 - How will NIH evaluate applications?

Code of Federal Regulations, 2013 CFR

2013-10-01

... 42 Public Health 1 2013-10-01 2013-10-01 false How will NIH evaluate applications? 52b.5 Section 52b.5 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GRANTS NATIONAL INSTITUTES OF HEALTH CONSTRUCTION GRANTS § 52b.5 How will NIH evaluate applications? (a) In evaluating and...

42 CFR 52b.5 - How will NIH evaluate applications?

Code of Federal Regulations, 2012 CFR

2012-10-01

... 42 Public Health 1 2012-10-01 2012-10-01 false How will NIH evaluate applications? 52b.5 Section 52b.5 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GRANTS NATIONAL INSTITUTES OF HEALTH CONSTRUCTION GRANTS § 52b.5 How will NIH evaluate applications? (a) In evaluating and...

42 CFR 52b.5 - How will NIH evaluate applications?

Code of Federal Regulations, 2014 CFR

2014-10-01

... 42 Public Health 1 2014-10-01 2014-10-01 false How will NIH evaluate applications? 52b.5 Section 52b.5 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GRANTS NATIONAL INSTITUTES OF HEALTH CONSTRUCTION GRANTS § 52b.5 How will NIH evaluate applications? (a) In evaluating and...

42 CFR 52b.5 - How will NIH evaluate applications?

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false How will NIH evaluate applications? 52b.5 Section 52b.5 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GRANTS NATIONAL INSTITUTES OF HEALTH CONSTRUCTION GRANTS § 52b.5 How will NIH evaluate applications? (a) In evaluating and...

42 CFR 52b.5 - How will NIH evaluate applications?

Code of Federal Regulations, 2011 CFR

2011-10-01

... 42 Public Health 1 2011-10-01 2011-10-01 false How will NIH evaluate applications? 52b.5 Section 52b.5 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GRANTS NATIONAL INSTITUTES OF HEALTH CONSTRUCTION GRANTS § 52b.5 How will NIH evaluate applications? (a) In evaluating and...

Back Cover: NIH MedlinePlus Salud

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... page please turn Javascript on. ¡A su salud! Los Institutos Nacionales de la Salud (NIH, por sus ... Amigos de la Biblioteca Nacional de Medicina de los Estados Unidos y la Alianza Nacional para la ...

Calculated electric dipole moment of NiH X2Delta

NASA Technical Reports Server (NTRS)

Walch, S.; Bauschlicher, C. W., Jr.; Langhoff, S. R.

1985-01-01

A calculated dipole moment of 2.39 D at R sub e = 2.79 a sub 0 is reported, obtained from complete active space SCF/configuration interaction calculations plus one natural orbital iteration. The calculation is in good agreement with the experimental value of 2.4 + or - 0.1 D measured for the lowest vibrational level. In agreement with Gray et al. (1985), it is found that the dipole moment is strongly correlated with the 3d electron population; the good agreement with experiment thus provides verification of the mixed state model of NiH. It is concluded that the electric dipole moment of NiH is a sensitive test of the quality of the NiH wave function.

Methods and Management: NIH Administrators, Federal Oversight, and the Framingham Heart Study

PubMed Central

Patel, Sejal S.

2012-01-01

Summary This article explores the 1965 controversy over the Framingham Heart Study in the midst of growing oversight into the management of science at the National Institutes of Health (NIH). It describes how, beginning in the early 1960s, federal overseers demanded that NIH administrators adopt particular management styles in administering programs and how these growing pressures led administrators to favor investigative pursuits that allowed for easy prospective accounting of program payoffs, especially those based on experimental methods designed to examine discrete interventions or outcomes of interest. In light of this changing managerial culture within the NIH, the Framingham study and other population laboratories—with their bases in observation and in open-ended study designs—became harder for NIH administrators to justify and defend. PMID:22643985

Methods and management: NIH administrators, federal oversight, and the Framingham Heart Study.

PubMed

Patel, Sejal S

2012-01-01

This article explores the 1965 controversy over the Framingham Heart Study in the midst of growing oversight into the management of science at the National Institutes of Health (NIH). It describes how, beginning in the early 1960s, federal overseers demanded that NIH administrators adopt particular management styles in administering programs and how these growing pressures led administrators to favor investigative pursuits that allowed for easy prospective accounting of program payoffs, especially those based on experimental methods designed to examine discrete interventions or outcomes of interest. In light of this changing managerial culture within the NIH, the Framingham study and other population laboratories-with their bases in observation and in open-ended study designs-became harder for NIH administrators to justify and defend.

NIH/NSF accelerate biomedical research innovations

Cancer.gov

A collaboration between the National Science Foundation and the National Institutes of Health will give NIH-funded researchers training to help them evaluate their scientific discoveries for commercial potential, with the aim of accelerating biomedical in

Is NIH funding predictive of greater research productivity and impact among academic otolaryngologists?

PubMed

Svider, Peter F; Mauro, Kevin M; Sanghvi, Saurin; Setzen, Michael; Baredes, Soly; Eloy, Jean Anderson

2013-01-01

The h-index is an accurate and reliable indicator of scholarly productivity that takes into account relevance, significance, and influence of research contributions. As such, it is an effective, objective bibliometric that can be used to evaluate academic otolaryngologists for decisions regarding appointment and advancement. In this study, we evaluate the impact of NIH funding on scholarly productivity in otolaryngology. Analysis of bibliometric data of academic otolaryngologists. Funding data for the 20 otolaryngology departments with the largest aggregate total of NIH grants for the fiscal years (FY) 2011 and 2012 was obtained using the National Institutes of Health Research Portfolio Online Reporting Tools Expenditures and Reports (RePORTER) Database. H-indices were calculated using the Scopus online database, and then compared to funding data at both the departmental and individual level. Faculty members in otolaryngology departments who received NIH funding had significantly greater research productivity and impact, as measured by the h-index, than their nonfunded peers. H-indices increased with greater NIH funding levels, and investigators with MD degrees tended to have higher mean NIH funding levels than those with PhDs. While there was no correlation between average h-index and NIH funding totals at the level of departments, there was greater correlation upon examination of NIH funding levels of individual investigators. The h-index has a strong relationship with, and may be predictive of, grant awards of NIH-funded faculty members in otolaryngology departments. This bibliometric may be useful in decisions regarding appointment and advancement of faculty members within academic otolaryngology departments. Copyright © 2012 The American Laryngological, Rhinological, and Otological Society, Inc.

College Students and Alcohol Abuse: New Resources Can Help

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... turn Javascript on. College Students and Alcohol Abuse: New Resources Can Help Past Issues / Fall 2009 Table ... to reducing drunk driving, NIH research is developing new intervention tools and techniques to help colleges, students, ...

NIH Teams with Public Libraries for ‘All of Us’ Research Program | NIH MedlinePlus the Magazine

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... Teams with Public Libraries for ‘All of Us’ Research Program NIH is coming to a library near ... has teamed up with NIH’s All of Us Research Program to gather health data from across the ...

Keys to Recovery after Knee Replacement Surgery | NIH MedlinePlus the Magazine

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Skip to main content NIH MedlinePlus the Magazine NIH MedlinePlus Salud Download the Current Issue PDF [1.5 mb] Trusted Health Information from the National Institutes of Health Home Current Issue ...

NIH Precision Medicine Initiative: Implications for Diabetes Research.

PubMed

Fradkin, Judith E; Hanlon, Mary C; Rodgers, Griffin P

2016-07-01

In his January 2015 State of the Union address, President Barack Obama announced a new Precision Medicine Initiative (PMI) to personalize approaches toward improving health and treating disease (www.whitehouse.gov/precision-medicine). He stated that the goal of such an initiative was "to bring us closer to curing diseases like cancer and diabetes, and to give all of us access to the personalized information we need to keep ourselves and our families healthier." Since that time, the National Institutes of Health (NIH) has taken a leadership role in implementing the President's vision related to biomedical research (www.nih.gov/precisionmedicine). Here, we discuss the NIH component of the PMI, related ongoing diabetes research, and near-term research that could position the diabetes field to take full advantage of the opportunities that stem from the PMI. © 2016 by the American Diabetes Association. Readers may use this article as long as the work is properly cited, the use is educational and not for profit, and the work is not altered.

Morrison Receives NIH Award for Major Ras/Raf Breakthroughs | Poster

Cancer.gov

By Ashley DeVine, Staff Writer Deborah Morrison, Ph.D., laboratory chief, Laboratory of Cell and Developmental Signaling, Center for Cancer Research (CCR), received an NIH Director’s Award in June “for major breakthroughs in elucidating the mechanisms of Ras/Raf signaling that will be critical for diagnosis and treatment of disease,” according to the NIH Director’s Awards

Predictors of negotiated NIH indirect rates at US institutions.

PubMed

Johnston, S Claiborne; Desmond-Hellmann, Susan; Hauser, Stewart; Vermillion, Eric; Mia, Nilo

2015-01-01

The United States (US) Department of Health and Human Services and the Office of Naval Research negotiate institutional rates for payments of overhead costs associated with administration and space usage, commonly known as indirect rates. Such payments account for a large proportion of spending by the National Institutes of Health (NIH). Little has been published about differences in rates and their predictors. Negotiated indirect rates for on-campus research grants were requested from the Council on Governmental Relations for the 100 institutions with greatest NIH funding in 2010. NIH funding, cost of living (ACCRA Index for 2008), public vs. private status, negotiating governmental organization (Department of Health and Human Services or Office of Naval Research), US Census Region, and year were assessed as predictors of institutional indirect rates using generalized estimating equations with all variables included in the model. Overall, 72 institutions participated, with 207 reported indirect rates for the years 2006, 2008, and 2010. Indirect rates ranged from 36.3% to 78%, with an average of 54.5%. Mean rates increased from 53.6% in 2006 to 55.4% in 2010 (p<0.001). In multivariable models, private institutions had 6.2% (95% CI 3.7%-8.7%; p<0.001) higher indirect rates than public institutions. Rates in the Northeast were highest (Midwest 4.0% lower; West 4.9% lower; South 5.2% lower). Greater NIH funding (p = 0.025) and cost of living (p = 0.034) also predicted indirect rates while negotiating governmental organization did not (p = 0.414). Negotiated indirect rates for governmental research grants to academic centers vary widely. Although the association between indirect rates and cost of living may be justified, the cause of variation in rates by region, public-private status, and NIH funding levels is unclear.

Sizing the Problem of Improving Discovery and Access to NIH-Funded Data: A Preliminary Study

PubMed Central

2015-01-01

Objective This study informs efforts to improve the discoverability of and access to biomedical datasets by providing a preliminary estimate of the number and type of datasets generated annually by research funded by the U.S. National Institutes of Health (NIH). It focuses on those datasets that are “invisible” or not deposited in a known repository. Methods We analyzed NIH-funded journal articles that were published in 2011, cited in PubMed and deposited in PubMed Central (PMC) to identify those that indicate data were submitted to a known repository. After excluding those articles, we analyzed a random sample of the remaining articles to estimate how many and what types of invisible datasets were used in each article. Results About 12% of the articles explicitly mention deposition of datasets in recognized repositories, leaving 88% that are invisible datasets. Among articles with invisible datasets, we found an average of 2.9 to 3.4 datasets, suggesting there were approximately 200,000 to 235,000 invisible datasets generated from NIH-funded research published in 2011. Approximately 87% of the invisible datasets consist of data newly collected for the research reported; 13% reflect reuse of existing data. More than 50% of the datasets were derived from live human or non-human animal subjects. Conclusion In addition to providing a rough estimate of the total number of datasets produced per year by NIH-funded researchers, this study identifies additional issues that must be addressed to improve the discoverability of and access to biomedical research data: the definition of a “dataset,” determination of which (if any) data are valuable for archiving and preservation, and better methods for estimating the number of datasets of interest. Lack of consensus amongst annotators about the number of datasets in a given article reinforces the need for a principled way of thinking about how to identify and characterize biomedical datasets. PMID:26207759

Database resources of the National Center for Biotechnology Information

PubMed Central

Wheeler, David L.; Church, Deanna M.; Lash, Alex E.; Leipe, Detlef D.; Madden, Thomas L.; Pontius, Joan U.; Schuler, Gregory D.; Schriml, Lynn M.; Tatusova, Tatiana A.; Wagner, Lukas; Rapp, Barbara A.

2001-01-01

In addition to maintaining the GenBank® nucleic acid sequence database, the National Center for Biotechnology Information (NCBI) provides data analysis and retrieval resources that operate on the data in GenBank and a variety of other biological data made available through NCBI’s Web site. NCBI data retrieval resources include Entrez, PubMed, LocusLink and the Taxonomy Browser. Data analysis resources include BLAST, Electronic PCR, OrfFinder, RefSeq, UniGene, HomoloGene, Database of Single Nucleotide Polymorphisms (dbSNP), Human Genome Sequencing, Human MapViewer, GeneMap’99, Human–Mouse Homology Map, Cancer Chromosome Aberration Project (CCAP), Entrez Genomes, Clusters of Orthologous Groups (COGs) database, Retroviral Genotyping Tools, Cancer Genome Anatomy Project (CGAP), SAGEmap, Gene Expression Omnibus (GEO), Online Mendelian Inheri­tance in Man (OMIM), the Molecular Modeling Database (MMDB) and the Conserved Domain Database (CDD). Augmenting many of the Web applications are custom implementations of the BLAST program optimized to search specialized data sets. All of the resources can be accessed through the NCBI home page at: http://www.ncbi.nlm.nih.gov. PMID:11125038

The Brain Takes Center Stage at 2014 NIH Research Festival | Poster

Cancer.gov

By Andrea Frydl, Contributing Writer The 2014 NIH Research Festival, Sept. 22–24, focused on the human brain for two, very specific, reasons: to coincide with the White House BRAIN Initiative and to highlight the John Edward Porter Neuroscience Research Center, which opened earlier this year on the NIH campus.

Sex Differences in Application, Success, and Funding Rates for NIH Extramural Programs

PubMed Central

Pohlhaus, Jennifer Reineke; Jiang, Hong; Wagner, Robin M.; Schaffer, Walter T.; Pinn, Vivian W.

2011-01-01

Purpose The authors provide an analysis of sex differences in National Institutes of Health (NIH) award programs to inform potential initiatives for promoting diversity in the research workforce. Method In 2010, the authors retrieved data for NIH extramural grants in the electronic Research Administration Information for Management, Planning, and Coordination II database, and used statistical analysis to determine any sex differences in securing NIH funding, as well as subsequent success of researchers who had already received independent NIH support. Results Success and funding rates for men and women were not significantly different in most award programs. Furthermore, in programs where participation was lower for women than men, the disparity was primarily related to a lower percentage of women applicants compared to men, rather than decreased success rates or funding rates. However, for subsequent grants, both application and funding rates were generally higher for men than for women. Conclusions Cross-sectional analysis showed that women and men were generally equally successful at all career stages, but longitudinal analysis showed that men with previous experience as NIH grantees had higher application and funding rates than women at similar career points. On average, although women received larger R01 awards than men, men had more R01 awards than women at all points in their careers. Therefore, while greater participation of women in NIH programs is underway, further action will be required to eradicate remaining sex differences. PMID:21512358

75 FR 21008 - Office of Biotechnology Activities; Recombinant DNA Research: Proposed Actions Under the NIH...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-22

... Activities; Recombinant DNA Research: Proposed Actions Under the NIH Guidelines for Research Involving... Biotechnology Activities (OBA) published a proposal to revise the NIH Guidelines for Research with Recombinant DNA Molecules (NIH Guidelines) to address biosafety for research with synthetic nucleic acids (74 FR...

An analysis of the NIH-supported sickle cell disease research portfolio.

PubMed

Gavini, Nara; Hoots, W Keith; Mensah, George A; Hanspal, Manjit

2015-02-01

Sickle cell disease (SCD), an inherited blood disorder is due to a single amino acid substitution on the beta chain of hemoglobin, and is characterized by anemia, severe infections, acute and chronic pain, and multi-organ damage. The National Institutes of Health (NIH) is dedicated to support basic, translational and clinical science research to improve care and ultimately, to find a cure for SCD that causes such suffering. This report provides a detailed analysis of grants funded by the NIH for SCD research in Fiscal Years 2007 through 2013. During this period, the NIH supported 247 de novo grants totaling $272,210,367 that address various aspects of SCD. 83% of these funds supported research project grants investigating the following 5 scientific themes: Pathology of Sickle Red Blood Cells; Globin Gene Expression; Adhesion and Vascular Dysfunction; Neurological Complications and Organ-specific Dysfunction; and Pain Management and Intervention. The remaining 17% of total funds supported career development and training grants; Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) grants; large Center grants; and Conference grants. Further analysis showed that the National Heart, Lung, and Blood Institute (NHLBI) is the largest funder of SCD research within NIH with 67% of total grants, contributing 77% of total funds; followed by the National Institute for Digestive Diseases and Kidney (NIDDK) that is funding 19% of grants, contributing 13% of total funds. The remaining 14% of grants totaling 10% of the funds were supported by all other NIH Institutes/Centers (ICs) combined. In summary, the NIH is using multiple funding mechanisms to support a sickle cell disease research agenda that is intended to advance the detection, treatment, and cure of this debilitating genetic disease. Published by Elsevier Inc.

NIH workshop summary: shaping the development of an iodine research initiative for the U.S.

USDA-ARS?s Scientific Manuscript database

The Office of Dietary Supplements (ODS) at NIH sponsored a workshop May 12–13, 2011, to bring together representatives from various NIH Institutes and Centers as a first step in developing an NIH iodine initiative. The workshop also provided an opportunity to identify research needs that would infor...

Laufey Amundadottir Presents NIH Director’s Seminar

Cancer.gov

Dr. Laufey Amundadottir presented a lecture titled “From germline genetics to function: Making sense of genome-wide association studies (GWAS) for pancreatic cancer risk” for the prestigious NIH Director’s Seminar Series.

WE-G-BRB-01: The Importance of NIH Funding in Innovation in Radiation Therapy

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

Deye, J.

Over the past 20 years the NIH has funded individual grants, program projects grants, and clinical trials which have been instrumental in advancing patient care. The ways that each grant mechanism lends itself to the different phases of translating research into clinical practice will be described. Major technological innovations, such as IMRT and proton therapy, have been advanced with R01-type and P01-type funding and will be discussed. Similarly, the role of program project grants in identifying and addressing key hypotheses on the potential of 3D conformal therapy, normal tissue-guided dose escalation and motion management will be described. An overview willmore » be provided regarding how these technological innovations have been applied to multi-institutional NIH-sponsored trials. Finally, the panel will discuss regarding which research questions should be funded by the NIH to inspire the next advances in radiation therapy. Learning Objectives: Understand the different funding mechanisms of the NIH Learn about research advances that have led to innovation in delivery Review achievements due to NIH-funded program project grants in radiotherapy over the past 20 years Understand example advances achieved with multi-institutional clinical trials NIH.« less

75 FR 2551 - NIH Consensus Development Conference: Lactose Intolerance and Health; Notice

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-15

... Conference: Lactose Intolerance and Health; Notice Notice is hereby given by the National Institutes of Health (NIH) of the ``NIH Consensus Development Conference: Lactose Intolerance and Health'' to be held... the public. Lactose intolerance is the inability to digest significant amounts of lactose, a sugar...

The INTELSAT Experience with Reconditioning of NiH2 Batteries

NASA Technical Reports Server (NTRS)

Scalici, Frank; Dunnet, Andrew; Xu, Daphne

1997-01-01

INTELSAT has been reconditioning NiH2 batteries since 1983 when the INTELSAT V F-6 geosynchronous communications satellite was launched. This was the first commercial use of NiH2 batteries. INTELSAT has continued this practice on all 46 NiH2 batteries it has operated in-orbit. The batteries are of several types including the classic INTELSAT cell, the HAC re-circulating design, and the Gates Mantech design. Reconditioning is performed twice each year, prior to the Eclipse Season. At this time Water Migration problems, if present, are dealt with. Temperature limits are imposed for the discharge and charge cycles as a safety precaution. In support of in-orbit operations, it is INTELSAT's practice to perform ground based life tests. In-orbit data and ground tests results are presented and the benefits of reconditioning noted.

Advance Care Plan: A Checklist for the Future | NIH MedlinePlus the Magazine

MedlinePlus

Skip to main content NIH MedlinePlus the Magazine NIH MedlinePlus Salud Download the Current Issue PDF [3.1 mb] Trusted Health Information from the National Institutes of Health Home Current Issue ...

Joint Replacement Surgery: What you Need to Know | NIH MedlinePlus the Magazine

MedlinePlus

Skip to main content NIH MedlinePlus the Magazine NIH MedlinePlus Salud Download the Current Issue PDF [1.5 mb] Trusted Health Information from the National Institutes of Health Home Current Issue ...

Nestlé letter stops NIH talk.

PubMed

Marshall, E

1983-02-04

Charges have been made that the National Institutes of Health dropped a discussion of a dispute on the marketing of infant formula from a symposium on bioethics because of protests by the Nestlé Company. NIH administrators deny that censorship was the reason for the cancellation.

NIH and USDA Funding of Dietary Supplement Research, 1999–20071

PubMed Central

Regan, Karen S.; Wambogo, Edwina A.; Haggans, Carol J.

2011-01-01

Over one-half of U.S. adults use dietary supplements, so federally supported research into the safety and effectiveness of these compounds is important for the health of many Americans. Data collected in the Computer Access to Research on Dietary Supplements database, which compiles federally sponsored dietary supplement-related research, are useful to scientists in determining the type of dietary supplement research that federal agencies are currently funding and where research gaps exist. This article describes the dietary supplement-related research funded by the NIH and the USDA. Between fiscal years 1999 and 2007, the number of research projects and funding for dietary supplement research more than doubled. During that period, NIH funded 6748 dietary supplement-related projects at a cost of $1.9 billion and the USDA funded 2258 projects at a cost of $347 million. The top funded dietary supplement ingredient categories were vitamins and minerals, botanicals, phytochemicals, and fatty acids. Cancer was by far the most frequent health outcome in dietary supplement research funding, nearly double the next closest health outcome category. Other health outcomes with the greatest funding were cellular and molecular mechanisms, cardiovascular health, women’s reproductive health, and immune function. The greatest number of dietary supplement research projects are funded by the NIH National Cancer Institute, the NIH National Center for Complementary and Alternative Medicine, the NIH Office of Dietary Supplements, and the USDA Agricultural Research Service. PMID:21106929

NIH Research Leads to Cervical Cancer Vaccine

MedlinePlus

... Transmitted Diseases NIH Research Leads to Cervical Cancer Vaccine Past Issues / Fall 2008 Table of Contents For ... Douglas Lowy (left) and John Schiller developed the vaccine to prevent HPV infection in women, the cause ...

Despite the Shutdown, Rescheduled NIH Research Festival Brings Science to the Forefront | Poster

Cancer.gov

By Andrea Frydl, Contributing Writer Although it was delayed by almost a month because of the federal shutdown, the NIH Research Festival still took place at the NIH Clinical Center in Bethesda, Md., and attendance was high.

Treating Cataracts | NIH MedlinePlus the Magazine

MedlinePlus

... Claudine Klose, 63, lives on a farm in New York's Hudson Valley. She had successful cataract surgery in 2013 and shared her experience recently with NIH MedlinePlus magazine. What did you notice about your vision that ...

NIH Data Commons Pilot Phase | Informatics Technology for Cancer Research (ITCR)

Cancer.gov

The NIH, under the BD2K program, will be launching a Data Commons Pilot Phase to test ways to store, access and share Findable, Accessible, Interoperable and Reusable (FAIR) biomedical data and associated tools in the cloud. The NIH Data Commons Pilot Phase is expected to span fiscal years 2017-2020, with an estimated total budget of approximately $55.5 Million, pending available funds.

Hubble Space Telescope NiH2 six battery test

NASA Technical Reports Server (NTRS)

Whitt, Thomas H.; Lanier, J. Roy

1991-01-01

The primary objectives of the test are: (1) to get a better understanding of the operating characteristics of the NiH2 batteries in the Hubble Space Telescope (HST) Electric Power Subsystem (EPS) by simulating every aspect of the expected operating environment; (2) to determine the optimum charge level and charge scheme for the NiH2 batteries in the HST EPS; (3) to predict the performance of the actual HST EPS; (4) to observe the aging characteristics of the batteries; and (5) to test different EPS anomalies before experiencing the anomalies on the actual HST.

Database resources of the National Center for Biotechnology Information: 2002 update

PubMed Central

Wheeler, David L.; Church, Deanna M.; Lash, Alex E.; Leipe, Detlef D.; Madden, Thomas L.; Pontius, Joan U.; Schuler, Gregory D.; Schriml, Lynn M.; Tatusova, Tatiana A.; Wagner, Lukas; Rapp, Barbara A.

2002-01-01

In addition to maintaining the GenBank nucleic acid sequence database, the National Center for Biotechnology Information (NCBI) provides data analysis and retrieval resources that operate on the data in GenBank and a variety of other biological data made available through NCBI’s web site. NCBI data retrieval resources include Entrez, PubMed, LocusLink and the Taxonomy Browser. Data analysis resources include BLAST, Electronic PCR, OrfFinder, RefSeq, UniGene, HomoloGene, Database of Single Nucleotide Polymorphisms (dbSNP), Human Genome Sequencing, Human MapViewer, Human¡VMouse Homology Map, Cancer Chromosome Aberration Project (CCAP), Entrez Genomes, Clusters of Orthologous Groups (COGs) database, Retroviral Genotyping Tools, SAGEmap, Gene Expression Omnibus (GEO), Online Mendelian Inheritance in Man (OMIM), the Molecular Modeling Database (MMDB) and the Conserved Domain Database (CDD). Augmenting many of the web applications are custom implementations of the BLAST program optimized to search specialized data sets. All of the resources can be accessed through the NCBI home page at http://www.ncbi.nlm.nih.gov. PMID:11752242

NIH's National Institute of General Medical Sciences celebrates 45 years of Discovery for Health

MedlinePlus

... Alison Davis NIH's National Institute of General Medical Sciences celebrates 45 years of Discovery for Health The National Institute of General Medical Sciences (NIGMS) is the NIH institute that primarily supports ...

NIH funding trajectories and their correlations with US health dynamics from 1950 to 2004.

PubMed

Manton, Kenneth G; Gu, Xi-Liang; Lowrimore, Gene; Ullian, Arthur; Tolley, H Dennis

2009-07-07

To determine optimal future National Institutes of Health (NIH) funding levels, the longitudinal correlation of the level of investment in NIH research with population changes in the risk of specific diseases should be analyzed. This is because NIH research is the primary source of new therapies and treatments for major chronic diseases, many of which were viewed as relatively untreatable in the 1950s. NIH research is also important in developing preventative and screening strategies to support public health interventions. These correlations are examined 1938 to 2004 for 4 major chronic diseases [cardiovascular disease (CVD), stroke, cancer, and diabetes] and the NIH institutes responsible for research for those diseases. This analysis shows consistent non-linear temporal correlations of funding to mortality rates across diseases. The economic implications of this are discussed assuming that improved health at later ages will allow projected declines in the rate of growth of the US labor force to be partly offset by a higher rate of labor force participation in the US elderly population due to reduced chronic disease risks and functional impairment.

Database resources of the National Center for Biotechnology Information

PubMed Central

Wheeler, David L.; Barrett, Tanya; Benson, Dennis A.; Bryant, Stephen H.; Canese, Kathi; Chetvernin, Vyacheslav; Church, Deanna M.; DiCuccio, Michael; Edgar, Ron; Federhen, Scott; Feolo, Michael; Geer, Lewis Y.; Helmberg, Wolfgang; Kapustin, Yuri; Khovayko, Oleg; Landsman, David; Lipman, David J.; Madden, Thomas L.; Maglott, Donna R.; Miller, Vadim; Ostell, James; Pruitt, Kim D.; Schuler, Gregory D.; Shumway, Martin; Sequeira, Edwin; Sherry, Steven T.; Sirotkin, Karl; Souvorov, Alexandre; Starchenko, Grigory; Tatusov, Roman L.; Tatusova, Tatiana A.; Wagner, Lukas; Yaschenko, Eugene

2008-01-01

In addition to maintaining the GenBank(R) nucleic acid sequence database, the National Center for Biotechnology Information (NCBI) provides analysis and retrieval resources for the data in GenBank and other biological data available through NCBI's web site. NCBI resources include Entrez, the Entrez Programming Utilities, My NCBI, PubMed, PubMed Central, Entrez Gene, the NCBI Taxonomy Browser, BLAST, BLAST Link, Electronic PCR, OrfFinder, Spidey, Splign, RefSeq, UniGene, HomoloGene, ProtEST, dbMHC, dbSNP, Cancer Chromosomes, Entrez Genome, Genome Project and related tools, the Trace, Assembly, and Short Read Archives, the Map Viewer, Model Maker, Evidence Viewer, Clusters of Orthologous Groups, Influenza Viral Resources, HIV-1/Human Protein Interaction Database, Gene Expression Omnibus, Entrez Probe, GENSAT, Database of Genotype and Phenotype, Online Mendelian Inheritance in Man, Online Mendelian Inheritance in Animals, the Molecular Modeling Database, the Conserved Domain Database, the Conserved Domain Architecture Retrieval Tool and the PubChem suite of small molecule databases. Augmenting the web applications are custom implementations of the BLAST program optimized to search specialized data sets. These resources can be accessed through the NCBI home page at www.ncbi.nlm.nih.gov. PMID:18045790

78 FR 57860 - Draft NIH Genomic Data Sharing Policy Request for Public Comments

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-20

... underlying disease, development of statistical research methods, the study of populations origins). If so... community will be notified through appropriate communication methods (e.g., The NIH Guide for Grants and... Sharing Policy Request for Public Comments SUMMARY: The National Institutes of Health (NIH) is seeking...

Budgets up at NIH, NCI, and FDA.

PubMed

2014-03-01

The federal budget for 2014, signed into law by President Obama in January, increases funding for the NIH, National Cancer Institute, and U.S. Food and Drug Administration, but it doesn't fully cover the losses they sustained collectively in 2013 due to sequestration.

NIH Institutes and MLN MedlinePlus Advisory Board

MedlinePlus

... 438-4380 National Institute on Alcohol Abuse and Alcoholism (NIAAA) www.niaaa.nih.gov (301) 443-3860 ... Shuly Babitz, National Institute on Alcohol Abuse and Alcoholism Joyce Backus, National Library of Medicine (ex-officio) ...

Effect of Handling, Storage and Cycling on Ni-H2 Cells: Second Plateau Phenomenon

NASA Technical Reports Server (NTRS)

Vaidyanathan, Hari; Rao, Gopalakrishna

2001-01-01

Proper handling of Ni-H2 cells/batteries in storage, during I&T, and at launch site is very important to preserve the useful energy and to extend the mission life. Cell reversal test is not a prudent test to verify or quantify the nickel pre-charge in Ni-H2 cells/batteries. The second plateau is due to the formation of Ni(+3) that is electrochemically inactive. Gas analysis of the cell, and chemical analysis of the positive plate are confirmatory tests to determine the nature of pre-charge in Ni-H2 cells.

Committee approves bill to boost NIH funding.

PubMed

2015-08-01

A U.S. House of Representatives committee approved the 21st Century Cures Act. If passed by Congress, the bill would boost funding for the NIH and FDA and introduce new strategies for accelerating the approval of drugs and devices. ©2015 American Association for Cancer Research.

78 FR 18613 - Notice of the Implementation of the National Institutes of Health (NIH) Electronic Vendor Invoice...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-27

... of the National Institutes of Health (NIH) Electronic Vendor Invoice Program (eVIP) SUMMARY: The... (eVIP) at the National Institutes of Health (NIH) and the planned modification of NIH awards to require vendors to use the eVIP in future contracts. FOR FURTHER INFORMATION CONTACT: Darlene Walls, The...

Understanding Food Allergy | NIH MedlinePlus the Magazine

MedlinePlus

... issue contents Understanding Food Allergy Follow us Understanding Food Allergy Latest Updates from NIH Food allergies are ... ways to diagnose, prevent, and treat the disease.” Food allergy studies With so many unanswered questions surrounding ...

Database resources of the National Center for Biotechnology

PubMed Central

Wheeler, David L.; Church, Deanna M.; Federhen, Scott; Lash, Alex E.; Madden, Thomas L.; Pontius, Joan U.; Schuler, Gregory D.; Schriml, Lynn M.; Sequeira, Edwin; Tatusova, Tatiana A.; Wagner, Lukas

2003-01-01

In addition to maintaining the GenBank(R) nucleic acid sequence database, the National Center for Biotechnology Information (NCBI) provides data analysis and retrieval resources for the data in GenBank and other biological data made available through NCBI's Web site. NCBI resources include Entrez, PubMed, PubMed Central (PMC), LocusLink, the NCBITaxonomy Browser, BLAST, BLAST Link (BLink), Electronic PCR (e-PCR), Open Reading Frame (ORF) Finder, References Sequence (RefSeq), UniGene, HomoloGene, ProtEST, Database of Single Nucleotide Polymorphisms (dbSNP), Human/Mouse Homology Map, Cancer Chromosome Aberration Project (CCAP), Entrez Genomes and related tools, the Map Viewer, Model Maker (MM), Evidence Viewer (EV), Clusters of Orthologous Groups (COGs) database, Retroviral Genotyping Tools, SAGEmap, Gene Expression Omnibus (GEO), Online Mendelian Inheritance in Man (OMIM), the Molecular Modeling Database (MMDB), the Conserved Domain Database (CDD), and the Conserved Domain Architecture Retrieval Tool (CDART). Augmenting many of the Web applications are custom implementations of the BLAST program optimized to search specialized data sets. All of the resources can be accessed through the NCBI home page at: http://www.ncbi.nlm.nih.gov. PMID:12519941

42 CFR 68a.15 - Additional conditions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false Additional conditions. 68a.15 Section 68a.15 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING NATIONAL INSTITUTES OF HEALTH (NIH) CLINICAL RESEARCH LOAN REPAYMENT PROGRAM FOR INDIVIDUALS FROM...

Dietary supplement research portfolio at the NIH, 2009-2011.

PubMed

Garcia-Cazarin, Mary L; Wambogo, Edwina A; Regan, Karen S; Davis, Cindy D

2014-04-01

The U.S. dietary supplement market increased by 7.5% in 2012 compared with 2011, reaching $32.5 billion in sales. Therefore, federally supported research on dietary supplements is important to determine their health effects, safety, and efficacy. A portfolio analysis was performed across the NIH and the Office of Dietary Supplements (ODS) for fiscal years (FYs) 2009-2011 by using the databases Human Nutrition Research Information Management (HNRIM) and Computer Access to Research on Dietary Supplements (CARDS). The results indicated that total NIH dietary supplement-related funding for FYs 2009-2011 was $855 million ($295 million in 2009, $311 million in 2010, and $249 million in 2011). The institutes and centers with the highest investment in dietary supplement research were as follows: the National Heart, Lung, and Blood Institute ($135 million); the National Cancer Institute ($188 million); the National Center for Complementary and Alternative Medicine ($99 million); the National Institute of Diabetes and Digestive and Kidney Diseases ($68 million); the National Institute of Environmental Health Sciences ($58 million); and the ODS ($32 million). The dietary supplement ingredients receiving the most funding were botanicals (22%), vitamins (20%), lipids (14%), and minerals and trace elements (10%). The top 3 outcome research areas were cancer (61% of total dietary supplement investment), cardiovascular disease (47%), and women's reproductive health (38%). In FYs 2009, 2010, and 2011, the ODS provided 3.5%, 3.6%, and 4.1%, respectively, of the NIH investment in dietary supplement research. ODS funding focused on cellular, enzymatic, or molecular mechanisms (64% of total ODS funding). This portfolio analysis demonstrates that the NIH has committed substantial funding to dietary supplement research in an effort to expand the scientific knowledge base on the efficacy and safety of dietary supplements.

Mineral resources of the Whipple Mountains and Whipple Mountains Addition Wilderness Study Areas, San Bernardino County, California

USGS Publications Warehouse

Marsh, Sherman P.; Raines, Gary L.; Diggles, Michael F.; Howard, Keith A.; Simpson, Robert W.; Hoover, Donald B.; Ridenour, James; Moyle, Phillip R.; Willett, Spencee L.

1988-01-01

At the request of the U.S. Bureau of Land Management, approximately 85,100 acres of the Whipple Mountains Wilderness Study Area (CDCA-312) and 1,380 acres of the Whipple Mountains Addition Wilderness Study Area (AZ-050-010) were evaluated for identified mineral resources (known) and mineral resource potential (undiscovered). In this report, the Whipple Mountains and Whipple Mountains Addition Wilderness Study Areas are referred to as simply "the study area." Most of the mines and prospects with identified resources in the Whipple Mountains Wilderness Study Area are within areas designated as having mineral resource potential. The area in and around the Turk Silver mine and the Lucky Green group and the area near the northwest boundary of the study area have high mineral resource potential for copper, lead, zinc, gold, and silver. An area along the west boundary of the study area has moderate resource potential for copper lead, zinc, gold, and silver. An area in the east adjacent to the Whipple Mountains Addition Wilderness Study Area has moderate resource potential for copper, gold, and silver resources. One area on the north boundary and one on the southeast boundary of the study area have low mineral resource potential for copper, lead, zinc, gold, and silver. Two areas, one on the north boundary and one inside the east boundary of the study area, have moderate resource potential for manganese. A small area inside the south boundary of the study area has high resource potential for decorative building stone, and the entire study area has low resource potential for sand and gravel and other rock products suitable for construction. Two areas in the eastern part of the study area have low resource potential for uranium. There is no resource potential for oil and gas or geothermal resources in the Whipple Mountains Wilderness Study Area. Sites within the Whipple Mountains Wilderness Study Area with identified resources of copper, gold, silver, manganese and (or

NIH Seeks Input on Prioritizing Renewable Affinity Reagents | Office of Cancer Clinical Proteomics Research

Cancer.gov

The National Institutes of Health (NIH) is seeking community input on a priority list for renewable affinity reagents for human transcription factors. For more information or to provide input, please visit, http://commonfund.nih.gov/proteincapture/reagents/index.aspx.

Feature: Controlling Seasonal Allergies | NIH Medlineplus the Magazine

MedlinePlus

... this page please turn Javascript on. Feature: Seasonal Allergies Controlling Seasonal Allergies Past Issues / Spring 2012 Table of Contents In ... to allergens, helping to prevent allergic reactions. Seasonal Allergy Research at NIH Allergen and T-Cell Reagent ...

REPORT OF THE NIH TASK FORCE ON RESEARCH STANDARDS FOR CHRONIC LOW BACK PAIN

PubMed Central

Deyo, Richard A.; Dworkin, Samuel F.; Amtmann, Dagmar; Andersson, Gunnar; Borenstein, David; Carragee, Eugene; Carrino, John; Chou, Roger; Cook, Karon; DeLitto, Anthony; Goertz, Christine; Khalsa, Partap; Loeser, John; Mackey, Sean; Panagis, James; Rainville, James; Tosteson, Tor; Turk, Dennis; Von Korff, Michael; Weiner, Debra K.

2014-01-01

Despite rapidly increasing intervention, functional disability due to chronic low back pain (cLBP) has increased in recent decades. We often cannot identify mechanisms to explain the major negative impact cLBP has on patients’ lives. Such cLBP is often termed non-specific, and may be due to multiple biologic and behavioral etiologies. Researchers use varied inclusion criteria, definitions, baseline assessments, and outcome measures, which impede comparisons and consensus. The NIH Pain Consortium therefore charged a Research Task Force (RTF) to draft standards for research on cLBP. The resulting multidisciplinary panel recommended using 2 questions to define cLBP; classifying cLBP by its impact (defined by pain intensity, pain interference, and physical function); use of a minimal data set to describe research participants (drawing heavily on the PROMIS methodology); reporting “responder analyses” in addition to mean outcome scores; and suggestions for future research and dissemination. The Pain Consortium has approved the recommendations, which investigators should incorporate into NIH grant proposals. The RTF believes these recommendations will advance the field, help to resolve controversies, and facilitate future research addressing the genomic, neurologic, and other mechanistic substrates of chronic low back pain. We expect the RTF recommendations will become a dynamic document, and undergo continual improvement. Perspective A Task Force was convened by the NIH Pain Consortium, with the goal of developing research standards for chronic low back pain. The results included recommendations for definitions, a minimal dataset, reporting outcomes, and future research. Greater consistency in reporting should facilitate comparisons among studies and the development of phenotypes. PMID:24787228

75 FR 2552 - NIH State-of-the-Science Conference: Enhancing Use and Quality of Colorectal Cancer Screening

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-15

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health NIH State-of-the-Science Conference: Enhancing Use and Quality of Colorectal Cancer Screening Notice is hereby given by the National Institutes of Health (NIH) of the ``NIH State-of-the-Science Conference: Enhancing Use and Quality of Colorectal Cancer Screening'' to be held...

Coffee to Go: Woman "Thinks" First Cup in 15 Years | NIH MedlinePlus the Magazine

MedlinePlus

... Bioengineering (NIBIB) www.nibib.nih.gov/ NIBIB Rehabilitation Engineering Program Area www.nibib.nih.gov/Research/ProgramAreas/ ... M.D., Ph.D., an associate professor of engineering at Brown University in Providence, R.I. and ...

Identifying the Right Disease Targets to Develop Better Drugs, Faster | NIH MedlinePlus the Magazine

MedlinePlus

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Breaking Bad Habits | NIH MedlinePlus the Magazine

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... of this page please turn Javascript on. Feature: Bad Habits Breaking Bad Habits: Why It's So Hard to Change Past Issues / ... News in Health ( http://newsinhealth.nih.gov/ ) Break Bad Habits Avoid temptations. If you always stop for a ...

From the lab - Diet’s Role in Disease Risk | NIH MedlinePlus the Magazine

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Educational attainment and life expectancy: a perspective from the NIH Office of Behavioral and Social Sciences Research.

PubMed

Spittel, Michael L; Riley, William T; Kaplan, Robert M

2015-02-01

The NIH Office of Behavioral and Social Sciences Research (OBSSR) furthers the mission of the NIH by stimulating behavioral and social sciences research throughout NIH and integrating these areas of research more fully into the NIH health research enterprise, thereby improving our understanding, treatment, and prevention of disease. OBSSR accomplishes this mission through several strategic priorities: (1) supporting the next generation of basic behavioral and social sciences research, (2) facilitating interdisciplinary research, (3) promoting a multi-level systems perspective of health and behavior, and (4) encouraging a problem-focused perspective on population health. Published by Elsevier Ltd.

15 CFR 270.204 - Provision of additional resources and services needed by a Team.

Code of Federal Regulations, 2013 CFR

2013-01-01

... services needed by a Team. 270.204 Section 270.204 Commerce and Foreign Trade Regulations Relating to... CONSTRUCTION SAFETY TEAMS NATIONAL CONSTRUCTION SAFETY TEAMS Investigations § 270.204 Provision of additional resources and services needed by a Team. The Director will determine the appropriate resources that a Team...

15 CFR 270.204 - Provision of additional resources and services needed by a Team.

Code of Federal Regulations, 2014 CFR

2014-01-01

... services needed by a Team. 270.204 Section 270.204 Commerce and Foreign Trade Regulations Relating to... CONSTRUCTION SAFETY TEAMS NATIONAL CONSTRUCTION SAFETY TEAMS Investigations § 270.204 Provision of additional resources and services needed by a Team. The Director will determine the appropriate resources that a Team...

15 CFR 270.204 - Provision of additional resources and services needed by a Team.

Code of Federal Regulations, 2012 CFR

2012-01-01

... services needed by a Team. 270.204 Section 270.204 Commerce and Foreign Trade Regulations Relating to... CONSTRUCTION SAFETY TEAMS NATIONAL CONSTRUCTION SAFETY TEAMS Investigations § 270.204 Provision of additional resources and services needed by a Team. The Director will determine the appropriate resources that a Team...

15 CFR 270.204 - Provision of additional resources and services needed by a Team.

Code of Federal Regulations, 2010 CFR

2010-01-01

... services needed by a Team. 270.204 Section 270.204 Commerce and Foreign Trade Regulations Relating to... CONSTRUCTION SAFETY TEAMS NATIONAL CONSTRUCTION SAFETY TEAMS Investigations § 270.204 Provision of additional resources and services needed by a Team. The Director will determine the appropriate resources that a Team...

15 CFR 270.204 - Provision of additional resources and services needed by a Team.

Code of Federal Regulations, 2011 CFR

2011-01-01

... services needed by a Team. 270.204 Section 270.204 Commerce and Foreign Trade Regulations Relating to... CONSTRUCTION SAFETY TEAMS NATIONAL CONSTRUCTION SAFETY TEAMS Investigations § 270.204 Provision of additional resources and services needed by a Team. The Director will determine the appropriate resources that a Team...

Database resources of the National Center for Biotechnology Information.

PubMed

Wheeler, David L; Barrett, Tanya; Benson, Dennis A; Bryant, Stephen H; Canese, Kathi; Chetvernin, Vyacheslav; Church, Deanna M; DiCuccio, Michael; Edgar, Ron; Federhen, Scott; Geer, Lewis Y; Kapustin, Yuri; Khovayko, Oleg; Landsman, David; Lipman, David J; Madden, Thomas L; Maglott, Donna R; Ostell, James; Miller, Vadim; Pruitt, Kim D; Schuler, Gregory D; Sequeira, Edwin; Sherry, Steven T; Sirotkin, Karl; Souvorov, Alexandre; Starchenko, Grigory; Tatusov, Roman L; Tatusova, Tatiana A; Wagner, Lukas; Yaschenko, Eugene

2007-01-01

In addition to maintaining the GenBank nucleic acid sequence database, the National Center for Biotechnology Information (NCBI) provides analysis and retrieval resources for the data in GenBank and other biological data made available through NCBI's Web site. NCBI resources include Entrez, the Entrez Programming Utilities, My NCBI, PubMed, PubMed Central, Entrez Gene, the NCBI Taxonomy Browser, BLAST, BLAST Link(BLink), Electronic PCR, OrfFinder, Spidey, Splign, RefSeq, UniGene, HomoloGene, ProtEST, dbMHC, dbSNP, Cancer Chromosomes, Entrez Genome, Genome Project and related tools, the Trace and Assembly Archives, the Map Viewer, Model Maker, Evidence Viewer, Clusters of Orthologous Groups (COGs), Viral Genotyping Tools, Influenza Viral Resources, HIV-1/Human Protein Interaction Database, Gene Expression Omnibus (GEO), Entrez Probe, GENSAT, Online Mendelian Inheritance in Man (OMIM), Online Mendelian Inheritance in Animals (OMIA), the Molecular Modeling Database (MMDB), the Conserved Domain Database (CDD), the Conserved Domain Architecture Retrieval Tool (CDART) and the PubChem suite of small molecule databases. Augmenting many of the Web applications are custom implementations of the BLAST program optimized to search specialized data sets. These resources can be accessed through the NCBI home page at www.ncbi.nlm.nih.gov.

Database resources of the National Center for Biotechnology Information

PubMed Central

Sayers, Eric W.; Barrett, Tanya; Benson, Dennis A.; Bolton, Evan; Bryant, Stephen H.; Canese, Kathi; Chetvernin, Vyacheslav; Church, Deanna M.; DiCuccio, Michael; Federhen, Scott; Feolo, Michael; Fingerman, Ian M.; Geer, Lewis Y.; Helmberg, Wolfgang; Kapustin, Yuri; Krasnov, Sergey; Landsman, David; Lipman, David J.; Lu, Zhiyong; Madden, Thomas L.; Madej, Tom; Maglott, Donna R.; Marchler-Bauer, Aron; Miller, Vadim; Karsch-Mizrachi, Ilene; Ostell, James; Panchenko, Anna; Phan, Lon; Pruitt, Kim D.; Schuler, Gregory D.; Sequeira, Edwin; Sherry, Stephen T.; Shumway, Martin; Sirotkin, Karl; Slotta, Douglas; Souvorov, Alexandre; Starchenko, Grigory; Tatusova, Tatiana A.; Wagner, Lukas; Wang, Yanli; Wilbur, W. John; Yaschenko, Eugene; Ye, Jian

2012-01-01

In addition to maintaining the GenBank® nucleic acid sequence database, the National Center for Biotechnology Information (NCBI) provides analysis and retrieval resources for the data in GenBank and other biological data made available through the NCBI Website. NCBI resources include Entrez, the Entrez Programming Utilities, MyNCBI, PubMed, PubMed Central (PMC), Gene, the NCBI Taxonomy Browser, BLAST, BLAST Link (BLink), Primer-BLAST, COBALT, Splign, RefSeq, UniGene, HomoloGene, ProtEST, dbMHC, dbSNP, dbVar, Epigenomics, Genome and related tools, the Map Viewer, Model Maker, Evidence Viewer, Trace Archive, Sequence Read Archive, BioProject, BioSample, Retroviral Genotyping Tools, HIV-1/Human Protein Interaction Database, Gene Expression Omnibus (GEO), Probe, Online Mendelian Inheritance in Animals (OMIA), the Molecular Modeling Database (MMDB), the Conserved Domain Database (CDD), the Conserved Domain Architecture Retrieval Tool (CDART), Biosystems, Protein Clusters and the PubChem suite of small molecule databases. Augmenting many of the Web applications are custom implementations of the BLAST program optimized to search specialized data sets. All of these resources can be accessed through the NCBI home page at www.ncbi.nlm.nih.gov. PMID:22140104

Database resources of the National Center for Biotechnology Information.

PubMed

Sayers, Eric W; Barrett, Tanya; Benson, Dennis A; Bolton, Evan; Bryant, Stephen H; Canese, Kathi; Chetvernin, Vyacheslav; Church, Deanna M; Dicuccio, Michael; Federhen, Scott; Feolo, Michael; Fingerman, Ian M; Geer, Lewis Y; Helmberg, Wolfgang; Kapustin, Yuri; Krasnov, Sergey; Landsman, David; Lipman, David J; Lu, Zhiyong; Madden, Thomas L; Madej, Tom; Maglott, Donna R; Marchler-Bauer, Aron; Miller, Vadim; Karsch-Mizrachi, Ilene; Ostell, James; Panchenko, Anna; Phan, Lon; Pruitt, Kim D; Schuler, Gregory D; Sequeira, Edwin; Sherry, Stephen T; Shumway, Martin; Sirotkin, Karl; Slotta, Douglas; Souvorov, Alexandre; Starchenko, Grigory; Tatusova, Tatiana A; Wagner, Lukas; Wang, Yanli; Wilbur, W John; Yaschenko, Eugene; Ye, Jian

2012-01-01

In addition to maintaining the GenBank® nucleic acid sequence database, the National Center for Biotechnology Information (NCBI) provides analysis and retrieval resources for the data in GenBank and other biological data made available through the NCBI Website. NCBI resources include Entrez, the Entrez Programming Utilities, MyNCBI, PubMed, PubMed Central (PMC), Gene, the NCBI Taxonomy Browser, BLAST, BLAST Link (BLink), Primer-BLAST, COBALT, Splign, RefSeq, UniGene, HomoloGene, ProtEST, dbMHC, dbSNP, dbVar, Epigenomics, Genome and related tools, the Map Viewer, Model Maker, Evidence Viewer, Trace Archive, Sequence Read Archive, BioProject, BioSample, Retroviral Genotyping Tools, HIV-1/Human Protein Interaction Database, Gene Expression Omnibus (GEO), Probe, Online Mendelian Inheritance in Animals (OMIA), the Molecular Modeling Database (MMDB), the Conserved Domain Database (CDD), the Conserved Domain Architecture Retrieval Tool (CDART), Biosystems, Protein Clusters and the PubChem suite of small molecule databases. Augmenting many of the Web applications are custom implementations of the BLAST program optimized to search specialized data sets. All of these resources can be accessed through the NCBI home page at www.ncbi.nlm.nih.gov.

Database resources of the National Center for Biotechnology Information

PubMed Central

2013-01-01

In addition to maintaining the GenBank® nucleic acid sequence database, the National Center for Biotechnology Information (NCBI, http://www.ncbi.nlm.nih.gov) provides analysis and retrieval resources for the data in GenBank and other biological data made available through the NCBI web site. NCBI resources include Entrez, the Entrez Programming Utilities, MyNCBI, PubMed, PubMed Central, Gene, the NCBI Taxonomy Browser, BLAST, BLAST Link (BLink), Primer-BLAST, COBALT, Splign, RefSeq, UniGene, HomoloGene, ProtEST, dbMHC, dbSNP, dbVar, Epigenomics, the Genetic Testing Registry, Genome and related tools, the Map Viewer, Model Maker, Evidence Viewer, Trace Archive, Sequence Read Archive, BioProject, BioSample, Retroviral Genotyping Tools, HIV-1/Human Protein Interaction Database, Gene Expression Omnibus, Probe, Online Mendelian Inheritance in Animals, the Molecular Modeling Database, the Conserved Domain Database, the Conserved Domain Architecture Retrieval Tool, Biosystems, Protein Clusters and the PubChem suite of small molecule databases. Augmenting many of the web applications are custom implementations of the BLAST program optimized to search specialized data sets. All of these resources can be accessed through the NCBI home page. PMID:23193264

Database resources of the National Center for Biotechnology Information.

PubMed

Sayers, Eric W; Barrett, Tanya; Benson, Dennis A; Bryant, Stephen H; Canese, Kathi; Chetvernin, Vyacheslav; Church, Deanna M; DiCuccio, Michael; Edgar, Ron; Federhen, Scott; Feolo, Michael; Geer, Lewis Y; Helmberg, Wolfgang; Kapustin, Yuri; Landsman, David; Lipman, David J; Madden, Thomas L; Maglott, Donna R; Miller, Vadim; Mizrachi, Ilene; Ostell, James; Pruitt, Kim D; Schuler, Gregory D; Sequeira, Edwin; Sherry, Stephen T; Shumway, Martin; Sirotkin, Karl; Souvorov, Alexandre; Starchenko, Grigory; Tatusova, Tatiana A; Wagner, Lukas; Yaschenko, Eugene; Ye, Jian

2009-01-01

In addition to maintaining the GenBank nucleic acid sequence database, the National Center for Biotechnology Information (NCBI) provides analysis and retrieval resources for the data in GenBank and other biological data made available through the NCBI web site. NCBI resources include Entrez, the Entrez Programming Utilities, MyNCBI, PubMed, PubMed Central, Entrez Gene, the NCBI Taxonomy Browser, BLAST, BLAST Link (BLink), Electronic PCR, OrfFinder, Spidey, Splign, RefSeq, UniGene, HomoloGene, ProtEST, dbMHC, dbSNP, Cancer Chromosomes, Entrez Genomes and related tools, the Map Viewer, Model Maker, Evidence Viewer, Clusters of Orthologous Groups (COGs), Retroviral Genotyping Tools, HIV-1/Human Protein Interaction Database, Gene Expression Omnibus (GEO), Entrez Probe, GENSAT, Online Mendelian Inheritance in Man (OMIM), Online Mendelian Inheritance in Animals (OMIA), the Molecular Modeling Database (MMDB), the Conserved Domain Database (CDD), the Conserved Domain Architecture Retrieval Tool (CDART) and the PubChem suite of small molecule databases. Augmenting many of the web applications is custom implementation of the BLAST program optimized to search specialized data sets. All of the resources can be accessed through the NCBI home page at www.ncbi.nlm.nih.gov.

Database resources of the National Center for Biotechnology Information

PubMed Central

Acland, Abigail; Agarwala, Richa; Barrett, Tanya; Beck, Jeff; Benson, Dennis A.; Bollin, Colleen; Bolton, Evan; Bryant, Stephen H.; Canese, Kathi; Church, Deanna M.; Clark, Karen; DiCuccio, Michael; Dondoshansky, Ilya; Federhen, Scott; Feolo, Michael; Geer, Lewis Y.; Gorelenkov, Viatcheslav; Hoeppner, Marilu; Johnson, Mark; Kelly, Christopher; Khotomlianski, Viatcheslav; Kimchi, Avi; Kimelman, Michael; Kitts, Paul; Krasnov, Sergey; Kuznetsov, Anatoliy; Landsman, David; Lipman, David J.; Lu, Zhiyong; Madden, Thomas L.; Madej, Tom; Maglott, Donna R.; Marchler-Bauer, Aron; Karsch-Mizrachi, Ilene; Murphy, Terence; Ostell, James; O'Sullivan, Christopher; Panchenko, Anna; Phan, Lon; Pruitt, Don Preussm Kim D.; Rubinstein, Wendy; Sayers, Eric W.; Schneider, Valerie; Schuler, Gregory D.; Sequeira, Edwin; Sherry, Stephen T.; Shumway, Martin; Sirotkin, Karl; Siyan, Karanjit; Slotta, Douglas; Soboleva, Alexandra; Soussov, Vladimir; Starchenko, Grigory; Tatusova, Tatiana A.; Trawick, Bart W.; Vakatov, Denis; Wang, Yanli; Ward, Minghong; John Wilbur, W.; Yaschenko, Eugene; Zbicz, Kerry

2014-01-01

In addition to maintaining the GenBank® nucleic acid sequence database, the National Center for Biotechnology Information (NCBI, http://www.ncbi.nlm.nih.gov) provides analysis and retrieval resources for the data in GenBank and other biological data made available through the NCBI Web site. NCBI resources include Entrez, the Entrez Programming Utilities, MyNCBI, PubMed, PubMed Central, PubReader, Gene, the NCBI Taxonomy Browser, BLAST, BLAST Link, Primer-BLAST, COBALT, RefSeq, UniGene, HomoloGene, ProtEST, dbMHC, dbSNP, dbVar, Epigenomics, the Genetic Testing Registry, Genome and related tools, the Map Viewer, Trace Archive, Sequence Read Archive, BioProject, BioSample, ClinVar, MedGen, HIV-1/Human Protein Interaction Database, Gene Expression Omnibus, Probe, Online Mendelian Inheritance in Animals, the Molecular Modeling Database, the Conserved Domain Database, the Conserved Domain Architecture Retrieval Tool, Biosystems, Protein Clusters and the PubChem suite of small molecule databases. Augmenting many of the Web applications are custom implementations of the BLAST program optimized to search specialized data sets. All these resources can be accessed through the NCBI home page. PMID:24259429

The Opioid Crisis | NIH MedlinePlus the Magazine

MedlinePlus

... disorder. Millions more suffer from chronic pain. Earlier this year, NIH Director Francis S. Collins, M.D., Ph.D., ... to manage pain. Stay tuned for updates on this important initiative from ... within the past year. More than 1.2 million emergency department visits ...

WE-G-BRB-00: NIH-Funded Research: Instrumental in the Pursuit of Clinical Trials and Technological Innovations

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

NONE

Over the past 20 years the NIH has funded individual grants, program projects grants, and clinical trials which have been instrumental in advancing patient care. The ways that each grant mechanism lends itself to the different phases of translating research into clinical practice will be described. Major technological innovations, such as IMRT and proton therapy, have been advanced with R01-type and P01-type funding and will be discussed. Similarly, the role of program project grants in identifying and addressing key hypotheses on the potential of 3D conformal therapy, normal tissue-guided dose escalation and motion management will be described. An overview willmore » be provided regarding how these technological innovations have been applied to multi-institutional NIH-sponsored trials. Finally, the panel will discuss regarding which research questions should be funded by the NIH to inspire the next advances in radiation therapy. Learning Objectives: Understand the different funding mechanisms of the NIH Learn about research advances that have led to innovation in delivery Review achievements due to NIH-funded program project grants in radiotherapy over the past 20 years Understand example advances achieved with multi-institutional clinical trials NIH.« less

Advancing Translational Research Through the NHLBI Gene Therapy Resource Program (GTRP)

PubMed Central

Benson, Janet; Cornetta, Kenneth; Diggins, Margaret; Johnston, Julie C.; Sepelak, Susan; Wang, Gensheng; Wilson, James M.; Wright, J. Fraser; Skarlatos, Sonia I.

2013-01-01

Abstract Translational research is a lengthy, complex, and necessary endeavor in order to bring basic science discoveries to clinical fruition. The NIH offers several programs to support translational research including an important resource established specifically for gene therapy researchers—the National Heart, Lung, and Blood Institute (NHLBI) Gene Therapy Resource Program (GTRP). This paper reviews the core components of the GTRP and describes how the GTRP provides researchers with resources that are critical to advancing investigational gene therapy products into clinical testing. PMID:23692378

NIH's National Institute of Nursing Research Is Changing Lives

MedlinePlus

... Issue Past Issues NIH's National Institute of Nursing Research Is Changing Lives Past Issues / Spring 2008 Table ... From childbirth to end-of-life care, nursing research is aimed at helping patients across the entire ...

2014 Awards Gala Event | NIH MedlinePlus the Magazine

MedlinePlus

... on. Friends of the National Library of Medicine 2014 Awards Gala Event Past Issues / Fall 2014 Table ... Capitol Building Photos courtesy of Michael Spencer, NIH 2014 Awards Gala Event! On September 9, the Friends ...

Dietary Supplement Research Portfolio at the NIH, 2009–201112

PubMed Central

Garcia-Cazarin, Mary L.; Wambogo, Edwina A.; Regan, Karen S.; Davis, Cindy D.

2014-01-01

The U.S. dietary supplement market increased by 7.5% in 2012 compared with 2011, reaching $32.5 billion in sales. Therefore, federally supported research on dietary supplements is important to determine their health effects, safety, and efficacy. A portfolio analysis was performed across the NIH and the Office of Dietary Supplements (ODS) for fiscal years (FYs) 2009–2011 by using the databases Human Nutrition Research Information Management (HNRIM) and Computer Access to Research on Dietary Supplements (CARDS). The results indicated that total NIH dietary supplement–related funding for FYs 2009–2011 was $855 million ($295 million in 2009, $311 million in 2010, and $249 million in 2011). The institutes and centers with the highest investment in dietary supplement research were as follows: the National Heart, Lung, and Blood Institute ($135 million); the National Cancer Institute ($188 million); the National Center for Complementary and Alternative Medicine ($99 million); the National Institute of Diabetes and Digestive and Kidney Diseases ($68 million); the National Institute of Environmental Health Sciences ($58 million); and the ODS ($32 million). The dietary supplement ingredients receiving the most funding were botanicals (22%), vitamins (20%), lipids (14%), and minerals and trace elements (10%). The top 3 outcome research areas were cancer (61% of total dietary supplement investment), cardiovascular disease (47%), and women’s reproductive health (38%). In FYs 2009, 2010, and 2011, the ODS provided 3.5%, 3.6%, and 4.1%, respectively, of the NIH investment in dietary supplement research. ODS funding focused on cellular, enzymatic, or molecular mechanisms (64% of total ODS funding). This portfolio analysis demonstrates that the NIH has committed substantial funding to dietary supplement research in an effort to expand the scientific knowledge base on the efficacy and safety of dietary supplements. PMID:24523489

Symptoms, Devices, Prevention, Research | NIH MedlinePlus the Magazine

MedlinePlus

... JavaScript on. Feature: Hearing Loss Symptoms, Devices, Prevention & Research Past Issues / Spring 2015 Table of Contents Anatomy ... hearing loss from dangerously high noise levels. NIH Research to Results Teams of scientists, supported by the ...

Precision Medicine In Action | NIH MedlinePlus the Magazine

MedlinePlus

... please turn JavaScript on. Feature: NIH Precision Medicine Initiative Precision Medicine In Action Past Issues / Fall 2015 ... To me, precision medicine and the Precision Medicine Initiative means a shift in the way we're ...

Recent advances in Ni-H2 technology at NASA Lewis Research Center

NASA Technical Reports Server (NTRS)

Gonzalezsanabria, O. D.; Britton, D. L.; Smithrick, J. J.; Reid, M. A.

1986-01-01

The NASA Lewis Research Center has concentrated its efforts on advancing the Ni-H2 system technology for low Earth orbit applications. Component technology as well as the design principles were studied in an effort to understand the system behavior and failure mechanisms in order to increase performance and extend cycle life. The design principles were previously addressed. The component development is discussed, in particular the separator and nickel electrode and how these efforts will advance the Ni-H2 system technology.

Hubris in Grantland: Languor and Laissez-faire Greet Conflict of Interest at the NIH

ERIC Educational Resources Information Center

Greenberg, Daniel S.

2010-01-01

New rules are coming for sanitizing conflicts of interest in research financed by the National Institutes of Health (NIH), dispenser of the government's biggest budget for civilian science, some $31 billion this year. The conflicted need not fear. The draft rules, soon to be made final, continue the NIH's longtime practice of trust but don't…

NIH Mouse Metabolic Phenotyping Centers: the power of centralized phenotyping.

PubMed

Laughlin, Maren R; Lloyd, K C Kent; Cline, Gary W; Wasserman, David H

2012-10-01

The Mouse Metabolic Phenotyping Centers (MMPCs) were founded in 2001 by the National Institutes of Health (NIH) to advance biomedical research by providing the scientific community with standardized, high-quality phenotyping services for mouse models of diabetes, obesity, and their complications. The intent is to allow researchers to take optimum advantage of the many new mouse models produced in labs and in high-throughput public efforts. The six MMPCs are located at universities around the country and perform complex metabolic tests in intact mice and hormone and analyte assays in tissues on a fee-for-service basis. Testing is subsidized by the NIH in order to reduce the barriers for mouse researchers. Although data derived from these tests belong to the researcher submitting mice or tissues, these data are archived after publication in a public database run by the MMPC Coordinating and Bioinformatics Unit. It is hoped that data from experiments performed in many mouse models of metabolic diseases, using standard protocols, will be useful in understanding the nature of these complex disorders. The current areas of expertise include energy balance and body composition, insulin action and secretion, whole-body and tissue carbohydrate and lipid metabolism, cardiovascular and renal function, and metabolic pathway kinetics. In addition to providing services, the MMPC staff provides expertise and advice to researchers, and works to develop and refine test protocols to best meet the community's needs in light of current scientific developments. Test technology is disseminated by publications and through annual courses.

US bill seeks to overturn NIH research-archiving rule

NASA Astrophysics Data System (ADS)

Gwynne, Peter

2012-03-01

A bipartisan bill introduced in the US House of Representatives aims to reverse 2008 legislation that requires recipients of National Institutes of Health (NIH) grants to make copies of their peer-reviewed papers freely available online.

GeneEd—A Genetics Educational Resource | NIH MedlinePlus the Magazine

MedlinePlus

... of this page please turn Javascript on. Feature: Genetics 101 GeneEd — A Genetics Educational Resource Past Issues / Summer 2013 Table of ... GeneEd website as part of her lessons on genetics. A recently developed educational website about genetics— GeneEd. ...

Genetics Home Reference: oral-facial-digital syndrome

MedlinePlus

... Orofaciodigital syndromes Additional NIH Resources (1 link) National Human Genome Research Institute Educational Resources (13 links) Disease InfoSearch: Orofaciodigital syndromes MalaCards: orofaciodigital ...

III. NIH Toolbox Cognition Battery (CB): measuring episodic memory.

PubMed

Bauer, Patricia J; Dikmen, Sureyya S; Heaton, Robert K; Mungas, Dan; Slotkin, Jerry; Beaumont, Jennifer L

2013-08-01

One of the most significant domains of cognition is episodic memory, which allows for rapid acquisition and long-term storage of new information. For purposes of the NIH Toolbox, we devised a new test of episodic memory. The nonverbal NIH Toolbox Picture Sequence Memory Test (TPSMT) requires participants to reproduce the order of an arbitrarily ordered sequence of pictures presented on a computer. To adjust for ability, sequence length varies from 6 to 15 pictures. Multiple trials are administered to increase reliability. Pediatric data from the validation study revealed the TPSMT to be sensitive to age-related changes. The task also has high test-retest reliability and promising construct validity. Steps to further increase the sensitivity of the instrument to individual and age-related variability are described. © 2013 The Society for Research in Child Development, Inc.

Keep Gum Disease Away! | NIH MedlinePlus the Magazine

MedlinePlus

... to be very careful when it comes to oral surgery. "Remember, it can't be done twice. So get the most experienced team possible." And he's become a stickler for good dental ... NIH Senior Health: http://nihseniorhealth.gov Registry ...

Married...with Food Allergies | NIH MedlinePlus the Magazine

MedlinePlus

... of this page please turn Javascript on. Feature: Food Allergies Married...with Food Allergies Past Issues / Spring 2011 Table of Contents ... married life together and a common problem—severe food allergies. NIH MedlinePlus magazine’s Naomi Miller caught up ...

How Is Psoriasis Treated? | NIH MedlinePlus the Magazine

MedlinePlus

... page please turn Javascript on. Feature: Living with Psoriasis How Is Psoriasis Treated? Past Issues / Fall 2013 Table of Contents ... nih.gov/ Clinical Trials — www.clinicaltrials.gov National Psoriasis Foundation — www.psoriasis.org American Academy of Dermatology — ...

Is a Widely Available Cure for Sickle Cell Disease on the Horizon? | NIH MedlinePlus the Magazine

MedlinePlus

Skip to main content NIH MedlinePlus the Magazine NIH MedlinePlus Salud Download the Current Issue PDF [1.5 mb] Trusted Health Information from the National Institutes of Health Home Current Issue ...

Characteristics of storage related capacity loss in Ni/H2 cells

NASA Technical Reports Server (NTRS)

Vaidyanathan, Hari

1993-01-01

The changes in the capacity, voltage and pressure profile of flight configuration Ni/H2 cells when they are stored for extended periods is examined. The Ni/H2 cells exhibit capacity fade phenomenon regardless of their design when they are stored at room temperature. Capacity loss also occurs if old cells (5 years old) are stored in a very low rate trickle charge (C/200 rate) condition. A periodic recharge technique leads to pressure rise in the cells. Conventional trickle charge (C/100 rate) helps in minimizing or eliminating the second plateau which is one of the characteristics of the capacity fade phenomenon.

Additional Resources - Naval Oceanography Portal

Science.gov Websites

section Advanced Search... Sections Home Time Earth Orientation Astronomy Meteorology Oceanography Ice You , including research and development results. Includes Astronomy and Space, as well as Earth and Ocean Sciences subject categories. Astronomy Resources Union List of Astronomy Serials (ULAS) - Bibliographic

42 CFR 68a.1 - What is the scope and purpose of the NIH Clinical Research Loan Repayment Program for Individuals...

Code of Federal Regulations, 2010 CFR

2010-10-01

..., INTERNSHIPS, TRAINING NATIONAL INSTITUTES OF HEALTH (NIH) CLINICAL RESEARCH LOAN REPAYMENT PROGRAM FOR... to the award of educational loan payments under the NIH Clinical Research Loan Repayment Program for... relative to income, to conduct clinical research as NIH employees. ...

Writing a Successful NIH Mentored Career Development Grant (K Award)

PubMed Central

Brock, Malcolm V.; Bouvet, Michael

2014-01-01

Surgery is a labor-intensive, time-consuming profession. Young faculty members in surgery are saddled with many clinical time constraints that often allow precious few moments for academic pursuits. Consequently, K award submissions from surgeons trail nonsurgeons. The National Institutes of Health (NIH), however, is actively trying to encourage participation of surgeons in basic science research, translational research, clinical outcomes research, and even in prevention/control research. But, at the same time, the NIH has newly implemented a policy that has made the grant review process more restrictive by only allowing 2 submissions of any grant application. It is imperative, therefore, for junior faculty surgeons to learn “grantsmanship” and have the ability to construct succinct, competitive K award grants. Although most of this information is public knowledge and made available by the NIH itself, many of the practical points presented here are tailored to the special needs of clinically active surgical researchers. Often, these “hints” are buried on expansive websites that require considerable time to read and navigate. The authors have a long combined experience on a study section dedicated to adjudicating K awards. The goal of this review is to present concise, useful information about common errors, research plan dos and don’ts, template examples of superior mentored letters, and many other suggestions that may assist any first-time candidate for these awards. PMID:20485135

Addition of multiple limiting resources reduces grassland diversity

USDA-ARS?s Scientific Manuscript database

Niche dimensionality is the most general theoretical explanation for biodiversity: more niches allow for more ecological tradeoffs between species and thus greater opportunities for coexistence. Resource competition theory predicts that removing resource limitations, by increasing resource availabil...

Ni-H2 cell characterization for INTELSAT programs

NASA Technical Reports Server (NTRS)

Dunnet, Andrew F.; Earl, Martin W.

1994-01-01

Various Ni/H2 cell designs manufactured for INTELSAT Programs during the past decade have been characterized electrically as a function of temperature. The resulting data for these INTELSAT V, VI, VII and VIIA cells are assembled in a manner which allows ready comparison of performance. Also included is a detailed description of each design.

42 CFR 52e.6 - How will NIH evaluate applications?

Code of Federal Regulations, 2010 CFR

2010-10-01

... HEART, LUNG, AND BLOOD INSTITUTE GRANTS FOR PREVENTION AND CONTROL PROJECTS § 52e.6 How will NIH... the prevention, diagnosis, or treatment of heart, blood vessel, lung, or blood diseases of children...

42 CFR 52e.6 - How will NIH evaluate applications?

Code of Federal Regulations, 2013 CFR

2013-10-01

... HEART, LUNG, AND BLOOD INSTITUTE GRANTS FOR PREVENTION AND CONTROL PROJECTS § 52e.6 How will NIH... the prevention, diagnosis, or treatment of heart, blood vessel, lung, or blood diseases of children...

42 CFR 52e.6 - How will NIH evaluate applications?

Code of Federal Regulations, 2012 CFR

2012-10-01

... HEART, LUNG, AND BLOOD INSTITUTE GRANTS FOR PREVENTION AND CONTROL PROJECTS § 52e.6 How will NIH... the prevention, diagnosis, or treatment of heart, blood vessel, lung, or blood diseases of children...

42 CFR 52e.6 - How will NIH evaluate applications?

Code of Federal Regulations, 2011 CFR

2011-10-01

... HEART, LUNG, AND BLOOD INSTITUTE GRANTS FOR PREVENTION AND CONTROL PROJECTS § 52e.6 How will NIH... the prevention, diagnosis, or treatment of heart, blood vessel, lung, or blood diseases of children...

42 CFR 52e.6 - How will NIH evaluate applications?

Code of Federal Regulations, 2014 CFR

2014-10-01

... HEART, LUNG, AND BLOOD INSTITUTE GRANTS FOR PREVENTION AND CONTROL PROJECTS § 52e.6 How will NIH... the prevention, diagnosis, or treatment of heart, blood vessel, lung, or blood diseases of children...

The NIH must reduce disparities in funding to maximize its return on investments from taxpayers

PubMed Central

2018-01-01

New data from the NIH reveal that the scientific return on its sponsored research reaches a maximum at around $400,000 of annual support per principal investigator. We discuss the implications of this 'sweet spot' for funding policy, and propose that the NIH should limit both the minimum and maximum amount of funding per researcher. PMID:29570053

Database resources of the National Center for Biotechnology Information

PubMed Central

2015-01-01

The National Center for Biotechnology Information (NCBI) provides a large suite of online resources for biological information and data, including the GenBank® nucleic acid sequence database and the PubMed database of citations and abstracts for published life science journals. Additional NCBI resources focus on literature (Bookshelf, PubMed Central (PMC) and PubReader); medical genetics (ClinVar, dbMHC, the Genetic Testing Registry, HIV-1/Human Protein Interaction Database and MedGen); genes and genomics (BioProject, BioSample, dbSNP, dbVar, Epigenomics, Gene, Gene Expression Omnibus (GEO), Genome, HomoloGene, the Map Viewer, Nucleotide, PopSet, Probe, RefSeq, Sequence Read Archive, the Taxonomy Browser, Trace Archive and UniGene); and proteins and chemicals (Biosystems, COBALT, the Conserved Domain Database (CDD), the Conserved Domain Architecture Retrieval Tool (CDART), the Molecular Modeling Database (MMDB), Protein Clusters, Protein and the PubChem suite of small molecule databases). The Entrez system provides search and retrieval operations for many of these databases. Augmenting many of the Web applications are custom implementations of the BLAST program optimized to search specialized data sets. All of these resources can be accessed through the NCBI home page at http://www.ncbi.nlm.nih.gov. PMID:25398906

Database resources of the National Center for Biotechnology Information

PubMed Central

2016-01-01

The National Center for Biotechnology Information (NCBI) provides a large suite of online resources for biological information and data, including the GenBank® nucleic acid sequence database and the PubMed database of citations and abstracts for published life science journals. Additional NCBI resources focus on literature (PubMed Central (PMC), Bookshelf and PubReader), health (ClinVar, dbGaP, dbMHC, the Genetic Testing Registry, HIV-1/Human Protein Interaction Database and MedGen), genomes (BioProject, Assembly, Genome, BioSample, dbSNP, dbVar, Epigenomics, the Map Viewer, Nucleotide, Probe, RefSeq, Sequence Read Archive, the Taxonomy Browser and the Trace Archive), genes (Gene, Gene Expression Omnibus (GEO), HomoloGene, PopSet and UniGene), proteins (Protein, the Conserved Domain Database (CDD), COBALT, Conserved Domain Architecture Retrieval Tool (CDART), the Molecular Modeling Database (MMDB) and Protein Clusters) and chemicals (Biosystems and the PubChem suite of small molecule databases). The Entrez system provides search and retrieval operations for most of these databases. Augmenting many of the web applications are custom implementations of the BLAST program optimized to search specialized datasets. All of these resources can be accessed through the NCBI home page at www.ncbi.nlm.nih.gov. PMID:26615191

Database resources of the National Center for Biotechnology Information.

PubMed

Sayers, Eric W; Barrett, Tanya; Benson, Dennis A; Bolton, Evan; Bryant, Stephen H; Canese, Kathi; Chetvernin, Vyacheslav; Church, Deanna M; DiCuccio, Michael; Federhen, Scott; Feolo, Michael; Fingerman, Ian M; Geer, Lewis Y; Helmberg, Wolfgang; Kapustin, Yuri; Landsman, David; Lipman, David J; Lu, Zhiyong; Madden, Thomas L; Madej, Tom; Maglott, Donna R; Marchler-Bauer, Aron; Miller, Vadim; Mizrachi, Ilene; Ostell, James; Panchenko, Anna; Phan, Lon; Pruitt, Kim D; Schuler, Gregory D; Sequeira, Edwin; Sherry, Stephen T; Shumway, Martin; Sirotkin, Karl; Slotta, Douglas; Souvorov, Alexandre; Starchenko, Grigory; Tatusova, Tatiana A; Wagner, Lukas; Wang, Yanli; Wilbur, W John; Yaschenko, Eugene; Ye, Jian

2011-01-01

In addition to maintaining the GenBank® nucleic acid sequence database, the National Center for Biotechnology Information (NCBI) provides analysis and retrieval resources for the data in GenBank and other biological data made available through the NCBI Web site. NCBI resources include Entrez, the Entrez Programming Utilities, MyNCBI, PubMed, PubMed Central (PMC), Entrez Gene, the NCBI Taxonomy Browser, BLAST, BLAST Link (BLink), Primer-BLAST, COBALT, Electronic PCR, OrfFinder, Splign, ProSplign, RefSeq, UniGene, HomoloGene, ProtEST, dbMHC, dbSNP, dbVar, Epigenomics, Cancer Chromosomes, Entrez Genomes and related tools, the Map Viewer, Model Maker, Evidence Viewer, Trace Archive, Sequence Read Archive, Retroviral Genotyping Tools, HIV-1/Human Protein Interaction Database, Gene Expression Omnibus (GEO), Entrez Probe, GENSAT, Online Mendelian Inheritance in Man (OMIM), Online Mendelian Inheritance in Animals (OMIA), the Molecular Modeling Database (MMDB), the Conserved Domain Database (CDD), the Conserved Domain Architecture Retrieval Tool (CDART), IBIS, Biosystems, Peptidome, OMSSA, Protein Clusters and the PubChem suite of small molecule databases. Augmenting many of the Web applications are custom implementations of the BLAST program optimized to search specialized data sets. All of these resources can be accessed through the NCBI home page at www.ncbi.nlm.nih.gov.

Drug Facts Chat Day: NIH Experts Answer Students' Drug Questions

MedlinePlus

... Home Current Issue Past Issues Drug Facts Chat Day: NIH Experts Answer Students' Drug Questions Past Issues / ... Drug Abuse during their first Drug Facts Chat Day. Photo courtesy of NIDA The questions poured in… ...

Baby Teeth Link Autism and Heavy Metals, NIH Study Suggests

MedlinePlus

... Release Thursday, June 1, 2017 Baby teeth link autism and heavy metals, NIH study suggests Cross-section ... Sinai Health System Baby teeth from children with autism contain more toxic lead and less of the ...

Risk Factors, Treatment and Research | NIH MedlinePlus the Magazine

MedlinePlus

... Feature: Fighting Gum Disease Risk Factors, Treatment and Research Past Issues / Fall 2010 Table of Contents Risk ... out whether it offers this service. Latest NIH Research Researchers supported by the National Institute of Dental ...

Diagnosis & Treatment | Coronary Artery Disease | NIH MedlinePlus the Magazine

MedlinePlus

... blockage is. Treatment Latest NIH Research Recent gene-mapping research has found the largest set of genes ... the arteries and improves blood flow to the brain, helping prevent a stroke. Fall 2010 Issue: Volume ...

Advances in Sleep Studies | NIH MedlinePlus the Magazine

MedlinePlus

... NIH-supported study called nuMoM2b found that pregnant women with difficulty breathing during sleep (sleep apnea) are more likely ... likely to develop gestational diabetes compared with pregnant women who do not have difficulty breathing during sleep. Mounting evidence indicates that irregular ...

The NIH must reduce disparities in funding to maximize its return on investments from taxpayers.

PubMed

Wahls, Wayne P

2018-03-23

New data from the NIH reveal that the scientific return on its sponsored research reaches a maximum at around $400,000 of annual support per principal investigator. We discuss the implications of this 'sweet spot' for funding policy, and propose that the NIH should limit both the minimum and maximum amount of funding per researcher. © 2018, Wahls et al.

Mary Tyler Moore Helps Launch NIH MedlinePlus Magazine

MedlinePlus

... disease. Please let us know if you have special requests about future topics in the magazine and if you would like to receive a free subscription to NIH MedlinePlus . Sincerely, Paul G. Rogers Chairman Friends of the National Library of Medicine Winter 2007 Issue: Volume 2 Number ...

NIH Casts Critical Eye on How It Gives Grants

ERIC Educational Resources Information Center

Brainard, Jeffrey

2007-01-01

The National Institutes of Health's methods for reviewing and financing academic research proposals are often praised as the gold standard. Some American scientists, though, have recently offered less flattering descriptions, like "broken" and "arbitrary." NIH officials have heard both arguments, and plenty in between, in recent months. They have…

A Crowdsourcing Evaluation of the NIH Chemical Probes

PubMed Central

Oprea, Tudor I.; Bologa, Cristian G.; Boyer, Scott; Curpan, Ramona F.; Glen, Robert C.; Hopkins, Andrew L.; Lipinski, Christopher A.; Marshall, Garland R.; Martin, Yvonne C.; Ostopovici-Halip, Liliana; Rishton, Gilbert; Ursu, Oleg; Vaz, Roy J.; Waller, Chris; Waldmann, Herbert; Sklar, Larry A.

2013-01-01

Between 2004 and 2008, the NIH molecular libraries and imaging initiative (MLI) pilot phase funded ten high-throughput Screening Centers, resulting in the deposition of 691 assays into PubChem and the nomination of 64 chemical probes. We crowdsourced the MLI output to 11 experts, who expressed medium or high levels of confidence in 48 of these 64 probes. PMID:19536101

The art and science of integrating Undoing Racism with CBPR: challenges of pursuing NIH funding to investigate cancer care and racial equity.

PubMed

Yonas, Michael A; Jones, Nora; Eng, Eugenia; Vines, Anissa I; Aronson, Robert; Griffith, Derek M; White, Brandolyn; DuBose, Melvin

2006-11-01

In this nation, the unequal burden of disease among People of Color has been well documented. One starting point to eliminating health disparities is recognizing the existence of inequities in health care delivery and identifying the complexities of how institutional racism may operate within the health care system. In this paper, we explore the integration of community-based participatory research (CBPR) principles with an Undoing Racism process to conceptualize, design, apply for, and secure National Institutes of Health (NIH) funding to investigate the complexities of racial equity in the system of breast cancer care. Additionally, we describe the sequence of activities and "necessary conflicts" managed by our Health Disparities Collaborative to design and submit an application for NIH funding. This process of integrating CBPR principles with anti-racist community organizing presented unique challenges that were negotiated only by creating a strong foundation of trusting relationships that viewed conflict as being necessary. The process of developing a successful NIH grant proposal illustrated a variety of important lessons associated with the concepts of cultural humility and cultural safety. For successfully conducting CBPR, major challenges have included: assembling and mobilizing a partnership; the difficulty of establishing a shared vision and purpose for the group; the problem of maintaining trust; and the willingness to address differences in institutional cultures. Expectation, acceptance and negotiation of conflict were essential in the process of developing, preparing and submitting our NIH application. Central to negotiating these and other challenges has been the utilization of a CBPR approach.

Summary and critique of the new NIH guidelines for recombinant DNA research.

PubMed

Szybalski, W

1979-03-01

New NIH Guidelines for research involving recombinant DNA (R-DNA) molecules were issued on December 15, 1978. These are composed of four main parts, the first defining R-DNA and specifying prohibitions and exemptions, the second describing physical and biological containment, the third assigning the containment levels for many R-DNA experiments, and the fourth detailing the roles and responsibilities of the investigator, research institutions and NIH. Although the new Guidelines reduce restrictions, principally on those R-DNA experiments that use Escherichia coli K-12 host-vector systems, and exempt from the Guidelines several classes of experiments on prokaryotes that naturally exchange their DNA, most of their provisions are unjustified by the present assessment of the absence of any practical risks; many totally innocuous experiments are unnecessarily restricted and even virtually prohibited mainly because no host-vector systems were officially certified. The term Guidelines is a misnomer since they are mandatory regulations, even without any statutory basis. They impose large but unnecessary bureaucratic burdens on scientists, research institutions, research committees and NIH, and represent unwarranted censorship of basic research, which is antithetical to the creativity of human thought, thus posing serious dangers to the traditional freedom of inquiry.

Institutional NIH Research Funding and a Culture of Support for Family Medicine-Their Relationship to Family Medicine Specialty Choice.

PubMed

Mainous, Arch G; Porter, Maribeth; Agana, Denny Fe; Chessman, Alexander W

2018-05-01

The United States suffers from a low proportion of medical students pursuing family medicine (FM). Our objective was to examine institutional characteristics consistent with a focus on National Institutes of Health (NIH) research, institutional support for FM education, and the proportion of medical students choosing FM. The 2015 CERA Survey of Family Medicine Clerkship Directors was merged with institutional NIH funding data from 2014 and medical student specialty choice in 2015. Institutional educational support was operationalized as (1) clerkship director's perception of medical school environment toward FM, and (2) amount of negative comments about FM made by faculty in other departments. The outcome was the percentage of students selecting FM. Bivariate statistics were computed. As NIH funding increases, the proportion of students entering FM decreases (r=-.22). Institutions with higher NIH funding had lower clerkship director perceptions of medical school support toward FM (r=-.38). Among private institutions, the negative correlation between NIH funding and the proportion of students entering FM strengthens to r=-.48, P=.001. As perceptions of support for FM increase, the proportion of students entering FM increase (r=.47). Among private schools, perceptions of support toward family medicine was strongly positively correlated with the proportion of students entering FM (r=.72, P=.001). Higher institutional NIH funding is associated with less support for FM and lower proportions of students choosing FM. These issues appear to be even more influential in private medical schools. Understanding how to integrate the goals of NIH-level research and increasing primary care workforce so that both can be achieved is the next challenge.

78 FR 39741 - Announcement of Agency Decision: Recommendations on the Use of Chimpanzees in NIH-Supported Research

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-02

... Decision: Recommendations on the Use of Chimpanzees in NIH-Supported Research SUMMARY: This notice...) regarding the use of chimpanzees in research. In February 2012, the NIH charged a working group of the... Research in its 2011 report, Chimpanzees in Biomedical and Behavioral Research: Assessing the Necessity. On...

Faculty experiences with the National Institutes of Health (NIH) public access policy, compliance issues, and copyright practices.

PubMed

Charbonneau, Deborah H; McGlone, Jonathan

2013-01-01

The research assessed faculty awareness of the National Institutes of Health (NIH) public access policy and faculty experiences with the copyright terms in their author agreements with publishers. During the fall of 2011, 198 faculty members receiving funding from NIH at a large urban academic institution were invited to participate in an anonymous online survey. A total of 94 faculty members responded to the survey, representing a response rate of 47%. Thirty percent of the survey respondents were either unaware of or not familiar with the NIH policy. Further, a significant number of faculty members (97.8%) indicated that they usually signed their copyright forms "as is." The findings show that time, confusing instructions, and unclear journal policies are challenges experienced by NIH-funded faculty in complying with the federal mandate. There is a need to educate faculty with respect to the value of retaining their copyrights and self-archiving their publications to help advance public access and open access scholarship.

Putting A Face On Rare Diseases | NIH MedlinePlus the Magazine

MedlinePlus

... NIH's event has been "Patients & Researchers—Partners for Life." This slogan aligns with NCATS' philosophy that researchers must work closely with patients, families, caregivers, and advocacy groups to maximize the chances ...

Author Disambiguation in PubMed: Evidence on the Precision and Recall of Author-ity among NIH-Funded Scientists

PubMed Central

Lerchenmueller, Marc J.; Sorenson, Olav

2016-01-01

We examined the usefulness (precision) and completeness (recall) of the Author-ity author disambiguation for PubMed articles by associating articles with scientists funded by the National Institutes of Health (NIH). In doing so, we exploited established unique identifiers—Principal Investigator (PI) IDs—that the NIH assigns to funded scientists. Analyzing a set of 36,987 NIH scientists who received their first R01 grant between 1985 and 2009, we identified 355,921 articles appearing in PubMed that would allow us to evaluate the precision and recall of the Author-ity disambiguation. We found that Author-ity identified the NIH scientists with 99.51% precision across the articles. It had a corresponding recall of 99.64%. Precision and recall, moreover, appeared stable across common and uncommon last names, across ethnic backgrounds, and across levels of scientist productivity. PMID:27367860

Author Disambiguation in PubMed: Evidence on the Precision and Recall of Author-ity among NIH-Funded Scientists.

PubMed

Lerchenmueller, Marc J; Sorenson, Olav

2016-01-01

We examined the usefulness (precision) and completeness (recall) of the Author-ity author disambiguation for PubMed articles by associating articles with scientists funded by the National Institutes of Health (NIH). In doing so, we exploited established unique identifiers-Principal Investigator (PI) IDs-that the NIH assigns to funded scientists. Analyzing a set of 36,987 NIH scientists who received their first R01 grant between 1985 and 2009, we identified 355,921 articles appearing in PubMed that would allow us to evaluate the precision and recall of the Author-ity disambiguation. We found that Author-ity identified the NIH scientists with 99.51% precision across the articles. It had a corresponding recall of 99.64%. Precision and recall, moreover, appeared stable across common and uncommon last names, across ethnic backgrounds, and across levels of scientist productivity.

Are we studying what matters? Health priorities and NIH-funded biomedical engineering research.

PubMed

Rubin, Jessica B; Paltiel, A David; Saltzman, W Mark

2010-07-01

With the founding of the National Institute of Biomedical Imaging and Bioengineering (NIBIB) in 1999, the National Institutes of Health (NIH) made explicit its dedication to expanding research in biomedical engineering. Ten years later, we sought to examine how closely federal funding for biomedical engineering aligns with U.S. health priorities. Using a publicly accessible database of research projects funded by the NIH in 2008, we identified 641 grants focused on biomedical engineering, 48% of which targeted specific diseases. Overall, we found that these disease-specific NIH-funded biomedical engineering research projects align with national health priorities, as quantified by three commonly utilized measures of disease burden: cause of death, disability-adjusted survival losses, and expenditures. However, we also found some illnesses (e.g., cancer and heart disease) for which the number of research projects funded deviated from our expectations, given their disease burden. Our findings suggest several possibilities for future studies that would serve to further inform the allocation of limited research dollars within the field of biomedical engineering.

NIH Health Disparities Strategic Plan, Fiscal Years 2004-2008

ERIC Educational Resources Information Center

National Human Genome Research Institute, 2008

2008-01-01

The National Human Genome Research Institute (NHGRI) led the National Institutes of Health's (NIH) contribution to the International Human Genome Project, whose primary goal was the sequencing of the human genome. This project was successfully completed in April 2003. Now, the NHGRI's mission is focused on a broad range of studies aimed at…

The State of the NIH BRAIN Initiative.

PubMed

Koroshetz, Walter; Gordon, Joshua; Adams, Amy; Beckel-Mitchener, Andrea; Churchill, James; Farber, Gregory; Freund, Michelle; Gnadt, Jim; Hsu, Nina; Langhals, Nicholas; Lisanby, Sarah; Liu, Guoying; Peng, Grace; Ramos, Khara; Steinmetz, Michael; Talley, Edmund; White, Samantha

2018-06-19

The BRAIN Initiative® arose from a grand challenge to "accelerate the development and application of new technologies that will enable researchers to produce dynamic pictures of the brain that show how individual brain cells and complex neural circuits interact at the speed of thought." The BRAIN Initiative is a public-private effort focused on the development and use of powerful tools for acquiring fundamental insights about how information processing occurs in the central nervous system. As the Initiative enters its fifth year, NIH has supported over 500 principal investigators, who have answered the Initiative's challenge via hundreds of publications describing novel tools, methods, and discoveries that address the Initiative's seven scientific priorities. We describe scientific advances produced by individual labs, multi-investigator teams, and entire consortia that, over the coming decades, will produce more comprehensive and dynamic maps of the brain, deepen our understanding of how circuit activity can produce a rich tapestry of behaviors, and lay the foundation for understanding how its circuitry is disrupted in brain disorders. Much more work remains to bring this vision to fruition, and NIH continues to look to the diverse scientific community, from mathematics, to physics, chemistry, engineering, neuroethics, and neuroscience, to ensure that the greatest scientific benefit arises from this unique research Initiative. Copyright © 2018 the authors.

11th Annual NIH Pain Consortium Symposium on Advances in Pain Research | Division of Cancer Prevention

Cancer.gov

The NIH Pain Consortium will convene the 11th Annual NIH Pain Consortium Symposium on Advances in Pain Research, featuring keynote speakers and expert panel sessions on Innovative Models and Methods. The first keynote address will be delivered by David J. Clark, MD, PhD, Stanford University entitled “Challenges of Translational Pain Research: What Makes a Good Model?” |

Distributed Cognition and Process Management Enabling Individualized Translational Research: The NIH Undiagnosed Diseases Program Experience

PubMed Central

Links, Amanda E.; Draper, David; Lee, Elizabeth; Guzman, Jessica; Valivullah, Zaheer; Maduro, Valerie; Lebedev, Vlad; Didenko, Maxim; Tomlin, Garrick; Brudno, Michael; Girdea, Marta; Dumitriu, Sergiu; Haendel, Melissa A.; Mungall, Christopher J.; Smedley, Damian; Hochheiser, Harry; Arnold, Andrew M.; Coessens, Bert; Verhoeven, Steven; Bone, William; Adams, David; Boerkoel, Cornelius F.; Gahl, William A.; Sincan, Murat

2016-01-01

The National Institutes of Health Undiagnosed Diseases Program (NIH UDP) applies translational research systematically to diagnose patients with undiagnosed diseases. The challenge is to implement an information system enabling scalable translational research. The authors hypothesized that similar complex problems are resolvable through process management and the distributed cognition of communities. The team, therefore, built the NIH UDP integrated collaboration system (UDPICS) to form virtual collaborative multidisciplinary research networks or communities. UDPICS supports these communities through integrated process management, ontology-based phenotyping, biospecimen management, cloud-based genomic analysis, and an electronic laboratory notebook. UDPICS provided a mechanism for efficient, transparent, and scalable translational research and thereby addressed many of the complex and diverse research and logistical problems of the NIH UDP. Full definition of the strengths and deficiencies of UDPICS will require formal qualitative and quantitative usability and process improvement measurement. PMID:27785453

78 FR 71624 - Submission for OMB Review; 30-Day Comment Request; Data Collection To Understand How NIH Programs...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-29

...: Data collection to understand how NIH programs apply methodologies to improve their research programs... research programs apply methodologies to improve their organizational effectiveness. The degree of an...; 30-Day Comment Request; Data Collection To Understand How NIH Programs Apply Methodologies To Improve...

Braving Breast Cancer: Just Do It! | NIH MedlinePlus the Magazine

MedlinePlus

... of this page please turn Javascript on. Feature: Breast Cancer Braving Breast Cancer: Just Do It! Past Issues / Spring - Summer 2010 Table of Contents Breast cancer survivor Jana Brightwell, pictured here on the NIH ...

Politicizing NIH funding: a bridge to nowhere

PubMed Central

Epstein, Jonathan A.

2011-01-01

We live in a time of increased spending, mounting debt, and few remedies for balancing the federal budget that have bipartisan support. Unfortunately, one recent target for decreased allocations of the federal budget is the NIH; the discussion of the awarded grants and the grant funding process has been skewed and altered to present medical research in an unfriendly light, and this can have very damaging repercussions. Politicizing this process could ultimately challenge human health, technology, and economic growth. PMID:21881213

Improvements and Limitations of Humanized Mouse Models for HIV Research: NIH/NIAID "Meet the Experts" 2015 Workshop Summary.

PubMed

Akkina, Ramesh; Allam, Atef; Balazs, Alejandro B; Blankson, Joel N; Burnett, John C; Casares, Sofia; Garcia, J Victor; Hasenkrug, Kim J; Kashanchi, Fatah; Kitchen, Scott G; Klein, Florian; Kumar, Priti; Luster, Andrew D; Poluektova, Larisa Y; Rao, Mangala; Sanders-Beer, Brigitte E; Shultz, Leonard D; Zack, Jerome A

2016-02-01

The number of humanized mouse models for the human immunodeficiency virus (HIV)/acquired immunodeficiency syndrome (AIDS) and other infectious diseases has expanded rapidly over the past 8 years. Highly immunodeficient mouse strains, such as NOD/SCID/gamma chain(null) (NSG, NOG), support better human hematopoietic cell engraftment. Another improvement is the derivation of highly immunodeficient mice, transgenic with human leukocyte antigens (HLAs) and cytokines that supported development of HLA-restricted human T cells and heightened human myeloid cell engraftment. Humanized mice are also used to study the HIV reservoir using new imaging techniques. Despite these advances, there are still limitations in HIV immune responses and deficits in lymphoid structures in these models in addition to xenogeneic graft-versus-host responses. To understand and disseminate the improvements and limitations of humanized mouse models to the scientific community, the NIH sponsored and convened a meeting on April 15, 2015 to discuss the state of knowledge concerning these questions and best practices for selecting a humanized mouse model for a particular scientific investigation. This report summarizes the findings of the NIH meeting.

NIH Mulls Ways to Lure Back Veteran Peer Reviewers

ERIC Educational Resources Information Center

Brainard, Jeffrey

2008-01-01

Not long ago, academic scientists welcomed calls from the National Institutes of Health (NIH) asking them to volunteer as peer reviewers. Many were glad for the opportunity to help distribute billions of dollars in federal biomedical-research grants even though the service required a big time commitment--the equivalent of one month a year to…

Real-Life Stories About Addiction Struggles | NIH MedlinePlus the Magazine

MedlinePlus

... NIH CLICK IMAGE TO PLAY THE VIDEO NIHSeniorHealth Videos Offer Real-Life Stories About Addiction Struggles—and ... the National Institute on Aging, feature free, short videos for the public that complement the information in ...

Measurement Properties of the NIH-Minimal Dataset Dutch Language Version in Patients With Chronic Low Back Pain.

PubMed

Boer, Annemarie; Dutmer, Alisa L; Schiphorst Preuper, Henrica R; van der Woude, Lucas H V; Stewart, Roy E; Deyo, Richard A; Reneman, Michiel F; Soer, Remko

2017-10-01

Validation study with cross-sectional and longitudinal measurements. To translate the US National Institutes of Health (NIH)-minimal dataset for clinical research on chronic low back pain into the Dutch language and to test its validity and reliability among people with chronic low back pain. The NIH developed a minimal dataset to encourage more complete and consistent reporting of clinical research and to be able to compare studies across countries in patients with low back pain. In the Netherlands, the NIH-minimal dataset has not been translated before and measurement properties are unknown. Cross-cultural validity was tested by a formal forward-backward translation. Structural validity was tested with exploratory factor analyses (comparative fit index, Tucker-Lewis index, and root mean square error of approximation). Hypothesis testing was performed to compare subscales of the NIH dataset with the Pain Disability Index and the EurQol-5D (Pearson correlation coefficients). Internal consistency was tested with Cronbach α and test-retest reliability at 2 weeks was calculated in a subsample of patients with Intraclass Correlation Coefficients and weighted Kappa (κω). In total, 452 patients were included of which 52 were included for the test-retest study. factor analysis for structural validity pointed into the direction of a seven-factor model (Cronbach α = 0.78). Factors and total score of the NIH-minimal dataset showed fair to good correlations with Pain Disability Index (r = 0.43-0.70) and EuroQol-5D (r = -0.41 to -0.64). Reliability: test-retest reliability per item showed substantial agreement (κω=0.65). Test-retest reliability per factor was moderate to good (Intraclass Correlation Coefficient = 0.71). The Dutch language version measurement properties of the NIH-minimal were satisfactory. N/A.

42 CFR 52b.8 - How will NIH monitor the use of facilities constructed with federal funds?

Code of Federal Regulations, 2014 CFR

2014-10-01

... 42 Public Health 1 2014-10-01 2014-10-01 false How will NIH monitor the use of facilities constructed with federal funds? 52b.8 Section 52b.8 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GRANTS NATIONAL INSTITUTES OF HEALTH CONSTRUCTION GRANTS § 52b.8 How will NIH...

42 CFR 52b.8 - How will NIH monitor the use of facilities constructed with federal funds?

Code of Federal Regulations, 2012 CFR

2012-10-01

... 42 Public Health 1 2012-10-01 2012-10-01 false How will NIH monitor the use of facilities constructed with federal funds? 52b.8 Section 52b.8 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GRANTS NATIONAL INSTITUTES OF HEALTH CONSTRUCTION GRANTS § 52b.8 How will NIH...

42 CFR 52b.8 - How will NIH monitor the use of facilities constructed with federal funds?

Code of Federal Regulations, 2013 CFR

2013-10-01

... 42 Public Health 1 2013-10-01 2013-10-01 false How will NIH monitor the use of facilities constructed with federal funds? 52b.8 Section 52b.8 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GRANTS NATIONAL INSTITUTES OF HEALTH CONSTRUCTION GRANTS § 52b.8 How will NIH...

42 CFR 52b.8 - How will NIH monitor the use of facilities constructed with federal funds?

Code of Federal Regulations, 2011 CFR

2011-10-01

... 42 Public Health 1 2011-10-01 2011-10-01 false How will NIH monitor the use of facilities constructed with federal funds? 52b.8 Section 52b.8 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GRANTS NATIONAL INSTITUTES OF HEALTH CONSTRUCTION GRANTS § 52b.8 How will NIH...

42 CFR 52b.8 - How will NIH monitor the use of facilities constructed with federal funds?

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false How will NIH monitor the use of facilities constructed with federal funds? 52b.8 Section 52b.8 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GRANTS NATIONAL INSTITUTES OF HEALTH CONSTRUCTION GRANTS § 52b.8 How will NIH...

NIH Peer Review: Scored Review Criteria and Overall Impact

ERIC Educational Resources Information Center

Lindner, Mark D.; Vancea, Adrian; Chen, Mei-Ching; Chacko, George

2016-01-01

The National Institutes of Health (NIH) is the largest source of funding for biomedical research in the world. Funding decisions are made largely based on the outcome of a peer review process that is intended to provide a fair, equitable, timely, and unbiased review of the quality, scientific merit, and potential impact of the research. There have…

Researchers Study Strategies to Preserve Hearing | NIH MedlinePlus the Magazine

MedlinePlus

... L. Cunningham, PhD, Chief, Section on Sensory Cell Biology Photo Courtesy of: NIDCD An estimated half million ... Dr. Lisa Cunningham, Chief, Section on Sensory Cell Biology, spoke with NIH MedlinePlus magazine about the research. ...

[FADCC in NIHS for prior consultation system of application of food additives].

PubMed

Akiyama, Hiroshi; Sato, Kyoko

2015-01-01

An increasing number of inquiries about application of food additives have been made from businesses in and outside Japan. The Ministry of Health, Labour and Welfare (MHLW) is requested to expedite the procedure for designation and revision of use standards. In June 2014, the MHLW set up a center for consultation on application concerning food additives (Food Additive Designation Consultation Center, FADCC) in the National Institute of Health Sciences, aiming to smoothly and expeditiously handle clerical work for designation or revision of the use standards. FADCC gives advice on how to prepare documents on the information such as physicochemical characteristics, effectiveness, safety, daily intake and use standards, based on actual cases and experience.

Genetics Home Reference: factor V Leiden thrombophilia

MedlinePlus

... Additional NIH Resources (3 links) National Center for Biotechnology Information: Mutations and Blood Clots National Heart, Lung, and Blood Institute: Deep Vein Thrombosis National Human Genome Research Institute Educational Resources (3 links) Factor V ...

NIH Employee Invention Report (EIR) | NCI Technology Transfer Center | TTC

Cancer.gov

NIH researchers must immediately contact their Laboratory or Branch Chief and inform him or her of a possible invention, and then consult with your NCI TTC Technology Transfer Manager about submitting an Employee Invention Report (EIR) Form. | [google6f4cd5334ac394ab.html

Language Measures of the NIH Toolbox Cognition Battery

PubMed Central

Gershon, Richard C.; Cook, Karon F.; Mungas, Dan; Manly, Jennifer J.; Slotkin, Jerry; Beaumont, Jennifer L.; Weintraub, Sandra

2015-01-01

Language facilitates communication and efficient encoding of thought and experience. Because of its essential role in early childhood development, in educational achievement and in subsequent life adaptation, language was included as one of the subdomains in the NIH Toolbox for the Assessment of Neurological and Behavioral Function Cognition Battery (NIHTB-CB). There are many different components of language functioning, including syntactic processing (i.e., morphology and grammar) and lexical semantics. For purposes of the NIHTB-CB, two tests of language—a picture vocabulary test and a reading recognition test—were selected by consensus based on literature reviews, iterative expert input, and a desire to assess in English and Spanish. NIHTB-CB’s picture vocabulary and reading recognition tests are administered using computer adaptive testing and scored using item response theory. Data are presented from the validation of the English versions in a sample of adults ages 20–85 years (Spanish results will be presented in a future publication). Both tests demonstrated high test–retest reliability and good construct validity compared to corresponding gold-standard measures. Scores on the NIH Toolbox measures were consistent with age-related expectations, namely, growth in language during early development, with relative stabilization into late adulthood. PMID:24960128

Hypertension

MedlinePlus

... Hypertension Triglycerides Featured Resource Find an Endocrinologist Search Hypertension September 2017 Download PDFs English Espanol Editors Fady ... Additional Resources MedlinePlus (NIH) Mayo Clinic What is hypertension? Hypertension, or high blood pressure, is a leading ...

Improvements and Limitations of Humanized Mouse Models for HIV Research: NIH/NIAID “Meet the Experts” 2015 Workshop Summary

PubMed Central

Akkina, Ramesh; Allam, Atef; Balazs, Alejandro B.; Blankson, Joel N.; Burnett, John C.; Casares, Sofia; Garcia, J. Victor; Hasenkrug, Kim J.; Kitchen, Scott G.; Klein, Florian; Kumar, Priti; Luster, Andrew D.; Poluektova, Larisa Y.; Rao, Mangala; Shultz, Leonard D.; Zack, Jerome A.

2016-01-01

Abstract The number of humanized mouse models for the human immunodeficiency virus (HIV)/acquired immunodeficiency syndrome (AIDS) and other infectious diseases has expanded rapidly over the past 8 years. Highly immunodeficient mouse strains, such as NOD/SCID/gamma chainnull (NSG, NOG), support better human hematopoietic cell engraftment. Another improvement is the derivation of highly immunodeficient mice, transgenic with human leukocyte antigens (HLAs) and cytokines that supported development of HLA-restricted human T cells and heightened human myeloid cell engraftment. Humanized mice are also used to study the HIV reservoir using new imaging techniques. Despite these advances, there are still limitations in HIV immune responses and deficits in lymphoid structures in these models in addition to xenogeneic graft-versus-host responses. To understand and disseminate the improvements and limitations of humanized mouse models to the scientific community, the NIH sponsored and convened a meeting on April 15, 2015 to discuss the state of knowledge concerning these questions and best practices for selecting a humanized mouse model for a particular scientific investigation. This report summarizes the findings of the NIH meeting. PMID:26670361

Laser photoelectron spectroscopy of CrH - , CoH - , and NiH - : Periodic trends in the electronic structure of the transition-metal hydrides

NASA Astrophysics Data System (ADS)

Stevens Miller, Amy E.; Feigerle, C. S.; Lineberger, W. C.

1987-08-01

The laser photoelectron spectra of CrH-, CoH-, and NiH- and the analogous deuterides are reported. The spectra are interpreted using a qualitative description of the electronic structure for the hydrides. This model is used to assign off-diagonal transitions in the photodetachment to low-spin states of the neutrals, and diagonal transitions to high-spin states of the neutrals. These data are used to identify the high-spin states of CoH and NiH; several other states of CrH, CoH, and NiH are also identified. Periodic trends in the bond lengths, vibrational frequencies, and electronic excitation energies for the MnH through NiH molecules are examined. Electron affinities are reported for CrH (0.563±0.010 eV), CoH (0.671±0.010 eV), and NiH (0.481±0.007 eV), and the corresponding deuterides.

Revisiting the NIH Taskforce on the Research needs of Eosinophil-Associated Diseases (RE-TREAD).

PubMed

Khoury, Paneez; Akuthota, Praveen; Ackerman, Steven J; Arron, Joseph R; Bochner, Bruce S; Collins, Margaret H; Kahn, Jean-Emmanuel; Fulkerson, Patricia C; Gleich, Gerald J; Gopal-Srivastava, Rashmi; Jacobsen, Elizabeth A; Leiferman, Kristen M; Francesca, Levi-Schaffer; Mathur, Sameer K; Minnicozzi, Michael; Prussin, Calman; Rothenberg, Marc E; Roufosse, Florence; Sable, Kathleen; Simon, Dagmar; Simon, Hans-Uwe; Spencer, Lisa A; Steinfeld, Jonathan; Wardlaw, Andrew J; Wechsler, Michael E; Weller, Peter F; Klion, Amy D

2018-04-19

Eosinophil-associated diseases (EADs) are rare, heterogeneous disorders characterized by the presence of eosinophils in tissues and/or peripheral blood resulting in immunopathology. The heterogeneity of tissue involvement, lack of sufficient animal models, technical challenges in working with eosinophils, and lack of standardized histopathologic approaches have hampered progress in basic research. Additionally, clinical trials and drug development for rare EADs are limited by the lack of primary and surrogate endpoints, biomarkers, and validated patient-reported outcomes. Researchers with expertise in eosinophil biology and eosinophil-related diseases reviewed the state of current eosinophil research, resources, progress, and unmet needs in the field since the 2012 meeting of the NIH Taskforce on the Research of Eosinophil-Associated Diseases (TREAD). RE-TREAD focused on gaps in basic science, translational, and clinical research on eosinophils and eosinophil-related pathogenesis. Improved recapitulation of human eosinophil biology and pathogenesis in murine models was felt to be of importance. Characterization of eosinophil phenotypes, the role of eosinophil subsets in tissues, identification of biomarkers of eosinophil activation and tissue load, and a better understanding of the role of eosinophils in human disease were prioritized. Finally, an unmet need for tools for use in clinical trials was emphasized. Histopathologic scoring, patient- and clinician-reported outcomes, and appropriate coding were deemed of paramount importance for research collaborations, drug development, and approval by regulatory agencies. Further exploration of the eosinophil genome, epigenome, and proteome was also encouraged. Although progress has been made since 2012, unmet needs in eosinophil research remain a priority. ©2018 Society for Leukocyte Biology.

NIH Turns Blind Eye to Academics' Financial Conflicts, Audit Says

ERIC Educational Resources Information Center

Brainard, Jeffrey

2008-01-01

Hundreds of financial conflicts of interest among university researchers have not been investigated by the National Institutes of Health, an agency that should police them, according to a new audit report. The report, by the inspector general of the Department of Health and Human Services--NIH's parent agency--describes a dysfunctional system that…

NIH Study Provides Clarity on Supplements for Protection Against Blinding Eye Disease

MedlinePlus

... from the National Institutes of Health (NIH). The plant-derived antioxidants lutein and zeaxanthin also had no ... performed. Omega-3 fatty acids are produced by plants, including algae, and are present in oily fish ...

Guidance from an NIH Workshop on Designing, Implementing, and Reporting Clinical Studies of Soy Interventions1–4

PubMed Central

Klein, Marguerite A.; Nahin, Richard L.; Messina, Mark J.; Rader, Jeanne I.; Thompson, Lilian U.; Badger, Thomas M.; Dwyer, Johanna T.; Kim, Young S.; Pontzer, Carol H.; Starke-Reed, Pamela E.; Weaver, Connie M.

2010-01-01

The NIH sponsored a scientific workshop, “Soy Protein/Isoflavone Research: Challenges in Designing and Evaluating Intervention Studies,” July 28–29, 2009. The workshop goal was to provide guidance for the next generation of soy protein/isoflavone human research. Session topics included population exposure to soy; the variability of the human response to soy; product composition; methods, tools, and resources available to estimate exposure and protocol adherence; and analytical methods to assess soy in foods and supplements and analytes in biologic fluids and other tissues. The intent of the workshop was to address the quality of soy studies, not the efficacy or safety of soy. Prior NIH workshops and an evidence-based review questioned the quality of data from human soy studies. If clinical studies are pursued, investigators need to ensure that the experimental designs are optimal and the studies properly executed. The workshop participants identified methodological issues that may confound study results and interpretation. Scientifically sound and useful options for dealing with these issues were discussed. The resulting guidance is presented in this document with a brief rationale. The guidance is specific to soy clinical research and does not address nonsoy-related factors that should also be considered in designing and reporting clinical studies. This guidance may be used by investigators, journal editors, study sponsors, and protocol reviewers for a variety of purposes, including designing and implementing trials, reporting results, and interpreting published epidemiological and clinical studies. PMID:20392880

NiH2 Reliability Impact Upon Hubble Space Telescope Battery Replacement

NASA Technical Reports Server (NTRS)

Rao, Gopalakrishna M.; Hollandsworth, Roger; Armantrout, Jon; Day, John H. (Technical Monitor)

2002-01-01

The NASA Hubble Space Telescope (HST) was designed to be deployed and later serviced for maintenance and upgrades, as required, by the space shuttle fleet, with a Goodyear mission life for the batteries. HST was deployed 380 miles above the Earth, from Space Shuttle Discovery, on April 25, 1990. Four servicing missions, (SM1, SM2, SM3A, AND SM3B) have been performed. Astronauts have replaced or modified optics, solar arrays, a power control unit, and various science packages. A fifth Servicing Mission, SM4 scheduled for early 2004, is planned to replace the batteries for the first time. The HST is powered by solar array wings and nickel hydrogen (NiH2) Duracell batteries, which are grouped into two parallel battery modules of three parallel batteries each. With a design life of 7 years at launch, these batteries have surpassed 12 years in orbit, which gives HST the highest number of charge/discharge cycles of any NiH2 battery currently in low earth orbit (LEO) application. Being in a LEO orbit, HST has a 45-minute umbra period, during which spacecraft power requirements normally force the batteries into discharge, and a 60-minute sun period, which is available for battery recharge. The intent of this paper is to address the issue of NiH2 battery reliability and how battery capacity degradation can impact scheduling of a Servicing Mission to bring replacement batteries to HST, and extend mission life till deployment of Next Generation Space Telescope (NGST), planned for 2008 at the earliest.

To Your Health: NLM update transcript - NIH MedlinePlus magazine Winter 2018

MedlinePlus

... who is a star of 'The Big Bang Theory' television show, and the producer/narrator of a ... trials, NIH MedlinePlus magazine reports the current life expectancy of a person with sickle cell disease is ...

75 FR 39954 - Office of the Director, National Institutes of Health; Notice of a Conference Call of the NIH...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-13

..., National Institutes of Health; Notice of a Conference Call of the NIH Scientific Management Review Board... hereby given of a conference call meeting of the Scientific Management Review Board. The NIH Reform Act... such units, or establishing or terminating such units. The purpose of the Scientific Management Review...

The current state of funded NIH grants in implementation science in genomic medicine: a portfolio analysis.

PubMed

Roberts, Megan C; Clyne, Mindy; Kennedy, Amy E; Chambers, David A; Khoury, Muin J

2017-10-26

PurposeImplementation science offers methods to evaluate the translation of genomic medicine research into practice. The extent to which the National Institutes of Health (NIH) human genomics grant portfolio includes implementation science is unknown. This brief report's objective is to describe recently funded implementation science studies in genomic medicine in the NIH grant portfolio, and identify remaining gaps.MethodsWe identified investigator-initiated NIH research grants on implementation science in genomic medicine (funding initiated 2012-2016). A codebook was adapted from the literature, three authors coded grants, and descriptive statistics were calculated for each code.ResultsForty-two grants fit the inclusion criteria (~1.75% of investigator-initiated genomics grants). The majority of included grants proposed qualitative and/or quantitative methods with cross-sectional study designs, and described clinical settings and primarily white, non-Hispanic study populations. Most grants were in oncology and examined genetic testing for risk assessment. Finally, grants lacked the use of implementation science frameworks, and most examined uptake of genomic medicine and/or assessed patient-centeredness.ConclusionWe identified large gaps in implementation science studies in genomic medicine in the funded NIH portfolio over the past 5 years. To move the genomics field forward, investigator-initiated research grants should employ rigorous implementation science methods within diverse settings and populations.Genetics in Medicine advance online publication, 26 October 2017; doi:10.1038/gim.2017.180.

Engineering behaviour change in an epidemic: the epistemology of NIH-funded HIV prevention science.

PubMed

Green, Adam; Kolar, Kat

2015-05-01

Social scientific and public health literature on National Institutes of Health-funded HIV behavioural prevention science often assumes that this body of work has a strong biomedical epistemological orientation. We explore this assumption by conducting a systematic content analysis of all NIH-funded HIV behavioural prevention grants for men who have sex with men between 1989 and 2012. We find that while intervention research strongly favours a biomedical orientation, research into the antecedents of HIV risk practices favours a sociological, interpretive and structural orientation. Thus, with respect to NIH-funded HIV prevention science, there exists a major disjunct in the guiding epistemological orientations of how scientists understand HIV risk, on the one hand, and how they engineer behaviour change in behavioural interventions, on the other. Building on the extant literature, we suggest that the cause of this disjunct is probably attributable not to an NIH-wide positivist orientation, but to the specific standards of evidence used to adjudicate HIV intervention grant awards, including randomised controlled trials and other quantitative measures of intervention efficacy. © 2015 The Authors. Sociology of Health & Illness © 2015 Foundation for the Sociology of Health & Illness/John Wiley & Sons Ltd.

Preventing Pregnancy with a Gel for Men? | NIH MedlinePlus the Magazine

MedlinePlus

... in the U.S. to test a new hormonal male contraceptive starts—with support from NIH. Contraceptives help prevent ... condoms and a vasectomy are the most effective male contraceptives. The new clinical trial is testing a contraceptive ...

NIH consensus development conference statement: Lactose intolerance and health.

PubMed

Suchy, Frederick J; Brannon, Patsy M; Carpenter, Thomas O; Fernandez, Jose R; Gilsanz, Vicente; Gould, Jeffrey B; Hall, Karen; Hui, Siu L; Lupton, Joanne; Mennella, Julie; Miller, Natalie J; Osganian, Stavroula Kalis; Sellmeyer, Deborah E; Wolf, Marshall A

2010-02-24

To provide health care providers, patients, and the general public with a responsible assessment of currently available data on lactose intolerance and health. A non-DHHS, nonadvocate 14-member panel representing the fields of internal medicine, pediatrics, pediatric and adult endocrinology, gastroenterology, hepatology, neonatology and perinatology, geriatrics, racial/ethnic disparities, radiology, maternal and fetal nutrition, vitamin and mineral metabolism, nutritional sciences, bone health, preventive medicine, biopsychology, biostatistics, statistical genetics, epidemiology, and a public representative. In addition, 22 experts from pertinent fields presented data to the panel and conference audience. Presentations by experts and a systematic review of the literature prepared by the University of Minnesota Evidence-based Practice Center, through the Agency for Healthcare Research and Quality. Scientific evidence was given precedence over anecdotal experience. The panel drafted its statement based on scientific evidence presented in open forum and on published scientific literature. The draft statement was presented on the final day of the conference and circulated to the audience for comment. The panel released a revised statement later that day at http://consensus.nih.gov. This statement is an independent report of the panel and is not a policy statement of the NIH or the Federal Government. • Lactose intolerance is a real and important clinical syndrome, but its true prevalence is not known. • The majority of people with lactose malabsorption do not have clinical lactose intolerance. Many individuals who think they are lactose intolerant are not lactose malabsorbers. • Many individuals with real or perceived lactose intolerance avoid dairy and ingest inadequate amounts of calcium and vitamin D, which may predispose them to decreased bone accrual, osteoporosis, and other adverse health outcomes. In most cases, individuals do not need to eliminate dairy

Database resources of the National Center for Biotechnology Information.

PubMed

2016-01-04

The National Center for Biotechnology Information (NCBI) provides a large suite of online resources for biological information and data, including the GenBank(®) nucleic acid sequence database and the PubMed database of citations and abstracts for published life science journals. Additional NCBI resources focus on literature (PubMed Central (PMC), Bookshelf and PubReader), health (ClinVar, dbGaP, dbMHC, the Genetic Testing Registry, HIV-1/Human Protein Interaction Database and MedGen), genomes (BioProject, Assembly, Genome, BioSample, dbSNP, dbVar, Epigenomics, the Map Viewer, Nucleotide, Probe, RefSeq, Sequence Read Archive, the Taxonomy Browser and the Trace Archive), genes (Gene, Gene Expression Omnibus (GEO), HomoloGene, PopSet and UniGene), proteins (Protein, the Conserved Domain Database (CDD), COBALT, Conserved Domain Architecture Retrieval Tool (CDART), the Molecular Modeling Database (MMDB) and Protein Clusters) and chemicals (Biosystems and the PubChem suite of small molecule databases). The Entrez system provides search and retrieval operations for most of these databases. Augmenting many of the web applications are custom implementations of the BLAST program optimized to search specialized datasets. All of these resources can be accessed through the NCBI home page at www.ncbi.nlm.nih.gov. Published by Oxford University Press on behalf of Nucleic Acids Research 2015. This work is written by (a) US Government employee(s) and is in the public domain in the US.

Database resources of the National Center for Biotechnology Information.

PubMed

2015-01-01

The National Center for Biotechnology Information (NCBI) provides a large suite of online resources for biological information and data, including the GenBank(®) nucleic acid sequence database and the PubMed database of citations and abstracts for published life science journals. Additional NCBI resources focus on literature (Bookshelf, PubMed Central (PMC) and PubReader); medical genetics (ClinVar, dbMHC, the Genetic Testing Registry, HIV-1/Human Protein Interaction Database and MedGen); genes and genomics (BioProject, BioSample, dbSNP, dbVar, Epigenomics, Gene, Gene Expression Omnibus (GEO), Genome, HomoloGene, the Map Viewer, Nucleotide, PopSet, Probe, RefSeq, Sequence Read Archive, the Taxonomy Browser, Trace Archive and UniGene); and proteins and chemicals (Biosystems, COBALT, the Conserved Domain Database (CDD), the Conserved Domain Architecture Retrieval Tool (CDART), the Molecular Modeling Database (MMDB), Protein Clusters, Protein and the PubChem suite of small molecule databases). The Entrez system provides search and retrieval operations for many of these databases. Augmenting many of the Web applications are custom implementations of the BLAST program optimized to search specialized data sets. All of these resources can be accessed through the NCBI home page at http://www.ncbi.nlm.nih.gov. Published by Oxford University Press on behalf of Nucleic Acids Research 2014. This work is written by (a) US Government employee(s) and is in the public domain in the US.

NIH Institutes and Centers Served by TTC | NCI Technology Transfer Center | TTC

Cancer.gov

TTC services the NCI Intramural Research laboratories as well as nine other NIH institutes a range of services--NIDA, NIA, NIMHD, NICHD, NLM, CIT, NCCIH, Clinical Center, NEI. | [google6f4cd5334ac394ab.html

NIH study uncovers new mechanism of action for class of chemotherapy drugs

Cancer.gov

NIH researchers have discovered a significant new mechanism of action for a class of chemotherapy drugs known as poly (ADP-ribose) polymerase inhibitors, or PARP inhibitors. They have also identified differences in the toxic capabilities of three drugs in

Association between asymptomatic inflammatory prostatitis NIH category IV and prostatic calcification in patients with obstructive benign prostatic hyperplasia.

PubMed

Engelhardt, Paul F; Seklehner, Stephan; Brustmann, Herman; Riedl, Claus R; Lusuardi, Lukas

2016-06-01

The aim of this study was to evaluate the incidence of prostatic calcification and prostatitis NIH category IV in patients with obstructive BPH. Ninety-six patients with obstructive BPH who had undergone transurethral electroresection of the prostate gland were evaluated. In accordance with a preoperative transrectal ultrasound examination, patients were divided into one group with prostatic calcification (N.=31) and one without (N.=65). Prostatitis NIH category IV was classified according to the grading system by Irani. Correlations between the incidence of prostatic calcification, histological prostatitis, PSA, uric acid, cholesterol, triglycerides, CRP, IPSS, IIEF-25, and NIC-CPSI were analyzed. A stone analysis of prostatic calcification was performed using X-ray powder diffraction. Sixty-nine (71.9%) patients had NIH category IV prostatitis, accounting for 83.9% of those with prostatic calcification versus 66.1% of those without (P<0.04). Significant correlations were found between prostatic calcification and the severity of inflammation (P<0.02) as well as the NIH-CPSI subdomain of urinary symptoms (P<0.02). The only predictor for prostatic calcifications were elevated levels of uric acid. Such patients were 1.4times more likely of having calcifications in the prostate gland (OR=1.4, P<0.047). Stone analysis revealed the following: apatite in 41.7%, whewellite in 29.2%, weddellite and brushite in 8.7% each, whitlockite, apatite/whewellite and organic substances in 4.2%. On ultrasound examination, one third of patients who were treated with TURP for obstructive BPH had prostatic calcification. These were significantly more common in patients with NIH category IV prostatitis.

R&W Club Frederick Hosts 4th Annual Golf Tournament Benefiting The Children’s Inn at NIH | Poster

Cancer.gov

The R&W Club Frederick’s 4th Annual Golf Tournament to benefit the Children’s Inn at NIH teed off on time despite cloudy weather and scattered showers. Employees from NCI at Frederick, the main NIH campus, and Leidos Biomed, along with family and friends, came to enjoy an afternoon at the beautiful Maryland National Golf Club in Middletown and to support a wonderful charity.

Fungal genome resources at NCBI.

PubMed

Robbertse, B; Tatusova, T

2011-09-01

The National Center for Biotechnology Information (NCBI) is well known for the nucleotide sequence archive, GenBank and sequence analysis tool BLAST. However, NCBI integrates many types of biomolecular data from variety of sources and makes it available to the scientific community as interactive web resources as well as organized releases of bulk data. These tools are available to explore and compare fungal genomes. Searching all databases with Fungi [organism] at http://www.ncbi.nlm.nih.gov/ is the quickest way to find resources of interest with fungal entries. Some tools though are resources specific and can be indirectly accessed from a particular database in the Entrez system. These include graphical viewers and comparative analysis tools such as TaxPlot, TaxMap and UniGene DDD (found via UniGene Homepage). Gene and BioProject pages also serve as portals to external data such as community annotation websites, BioGrid and UniProt. There are many different ways of accessing genomic data at NCBI. Depending on the focus and goal of research projects or the level of interest, a user would select a particular route for accessing genomic databases and resources. This review article describes methods of accessing fungal genome data and provides examples that illustrate the use of analysis tools.

The rising cost of NIH-funded biomedical research?

PubMed

Kennedy, T J

1990-02-01

During the last decade, total appropriations for the NIH have grown in current as well as constant dollars. Constant dollar expenditures for indirect costs and research project grants have increased, as also has the number of the latter, while such expenditures for research centers, training, and research contracts have shrunk. The most impressive redistribution in emphasis has been toward traditional research project grants (R01s). The size of the average R01 award, discounted for inflation, has grown at an annual rate of 1.1% during the last decade and 1.3% since fiscal year (FY) 1970; that of the average research program project (P01) has declined over the same periods, after a slight rise in the early 1970s. Factors contributing to the modest rise in the real (constant-dollar) size of the average R01 are explored. The regularity with which current-services-requirements estimates for the NIH exceed inflation reflects real growth in the program, particularly in the category of research project grants; the artifact of basing calculations on the post-rather than pre-"negotiated" levels of awards in the "current" year; and the extent to which the project periods of awards have been extended. The effect of lengthening project periods is slow to become manifest, but inexorably swells the pool of non-competing awards; decisions in this area undertaken in 1985, and continued at least through FY 1988, could very significantly increase current services requirements in FYs 1991 and 1992.

Genetics Home Reference: allergic asthma

MedlinePlus

... links) Health Topic: Allergy Health Topic: Asthma Health Topic: Asthma in Children Additional NIH Resources (1 link) National Heart, Lung, and Blood Institute Educational Resources (12 links) American Academy of Allergy Asthma and Immunology: Allergies Asthma and Allergy Foundation of America: What ...

TOXMAP: A GIS-Based Gateway to Environmental Health Resources

PubMed Central

Hochstein, Colette; Szczur, Marti

2009-01-01

The National Library of Medicine (NLM) has an extensive collection of environmental health information, including bibliographic and technical data on hazardous chemical substances, in its TOXNET nih.gov> databases. TOXNET also provides access to the United States Environment Protection Agency (EPA)’s Toxics Release Inventory (TRI) data, which covers release of specific chemicals via air, water, and land, and by underground injection, as reported by industrial facilities around the United States. NLM has developed a Web-based geographic information system (GIS), TOXMAP nih.gov/>, which allows users to create dynamic maps that show where TRI chemicals are released and that provides direct links to information about the chemicals in TOXNET. By extracting the associated regional geographic text terms from the displayed map (e.g., rivers, towns, county, state), TOXMAP also provides customized chemical and/or region-specific searches of NLM’s bibliographic biomedical resources. This paper focuses on TOXMAP’s features, data accuracy issues, challenges, user feedback techniques, and future directions. PMID:16893844

New NIH Director Dr. Francis Collins on Medical Research That Benefits Everyone's Health

MedlinePlus

... improve outcomes. For instance, in the area of comparative effectiveness, NIH has been studying various clinical problems ... we have been given another $400 million for comparative effectiveness research. What impact will this have, do ...

NIH-Supported Trials Test Hormonal Therapy in Older Men with Low Testosterone Levels

MedlinePlus

... February 18, 2016 NIH-supported trials test hormonal therapy in older men with low testosterone levels Testosterone ... Hadley, M.D., director of NIA’s Division of Geriatrics and Clinical Gerontology. “In contrast, though, the results ...

Nanofiber Alignment Regulates NIH3T3 Cell Orientation and Cytoskeletal Gene Expression on Electrospun PCL+Gelatin Nanofibers.

PubMed

Fee, Timothy; Surianarayanan, Swetha; Downs, Crawford; Zhou, Yong; Berry, Joel

2016-01-01

To examine the influence of substrate topology on the behavior of fibroblasts, tissue engineering scaffolds were electrospun from polycaprolactone (PCL) and a blend of PCL and gelatin (PCL+Gel) to produce matrices with both random and aligned nanofibrous orientations. The addition of gelatin to the scaffold was shown to increase the hydrophilicity of the PCL matrix and to increase the proliferation of NIH3T3 cells compared to scaffolds of PCL alone. The orientation of nanofibers within the matrix did not have an effect on the proliferation of adherent cells, but cells on aligned substrates were shown to elongate and align parallel to the direction of substrate fiber alignment. A microarray of cyotoskeleton regulators was probed to examine differences in gene expression between cells grown on an aligned and randomly oriented substrates. It was found that transcriptional expression of eight genes was statistically different between the two conditions, with all of them being upregulated in the aligned condition. The proteins encoded by these genes are linked to production and polymerization of actin microfilaments, as well as focal adhesion assembly. Taken together, the data indicates NIH3T3 fibroblasts on aligned substrates align themselves parallel with their substrate and increase production of actin and focal adhesion related genes.

Genetics Home Reference: lacrimo-auriculo-dento-digital syndrome

MedlinePlus

... Information Center (1 link) Lacrimo-auriculo-dento-digital syndrome Additional NIH Resources (2 links) National Eye Institute: Facts About Dry Eye National Institute of Dental and Craniofacial Research: ...

Associations Between NIH Funding and Advanced Bibliometric Indices Among Radiological Investigators.

PubMed

Rosenkrantz, Andrew B; Jiang, Anthony

2016-06-01

Whereas data support the h index (reflecting both publications and citations) as an indicator of academic productivity, other advanced bibliometric indices aiming to address shortcomings of the h index remain poorly studied. Our objective was to compare the associations between bibliometric indices and total National Institutes of Health (NIH) grant funding among investigators within U.S. academic radiology departments. NIH grant funding amounts for 400 NIH-funded investigators within radiology departments were obtained from Blue Ridge Institute for Medical Research. Investigators' publications and associated citations were identified using Scopus. Indices computed for each investigator included: publication count, citation count, h index, i-10 index, hc index (h index adjusted for recency of publications), m quotient (h index adjusted for career duration), and e index and g index (both account for highly cited articles). Spearman correlations were performed between indices and funding. Multivariable linear regression was performed to identify significant independent predictors of funding. For MD investigators: the indices exhibited no-to-weak correlations with funding (r = 0.173-0.387); m quotient exhibited the largest correlation and was the only significant (albeit weak) independent predictor of funding (P = 0.011). For PhD investigators: correlation with funding was weak for m quotient (r = 0.323), although moderate for other indices (r = 0.518-0.568); publication count exhibited highest correlation; publication count (P < 0.001) and hc index (P = 0.024) were significant independent predictors of funding. Bibliometric indices were more strongly associated with grant funding for PhD than for MD radiology investigators, with publication count exhibiting the strongest association in the latter group. Time-weighted adjustments, as reflected by the m quotient and hc index, may improve efforts to predict funding using bibliometrics. Copyright

Nickel-Refining Fumes Induced DNA Damage and Apoptosis of NIH/3T3 Cells via Oxidative Stress

PubMed Central

Wang, Yue; Wang, Sheng-Yuan; Jia, Li; Zhang, Lin; Ba, Jing-Chong; Han, Dan; Yu, Cui-Ping; Wu, Yong-Hui

2016-01-01

Although there have been numerous studies examining the toxicity and carcinogenicity of nickel compounds in humans and animals, its molecular mechanisms of action are not fully elucidated. In our research, NIH/3T3 cells were exposed to nickel-refining fumes at the concentrations of 0, 6.25, 12.50, 25, 50 and 100 μg/mL for 24 h. Cell viability, cell apoptosis, reactive oxygen species (ROS) level, lactate dehydrogenase (LDH) assay, the level of glutathione (GSH), activities of superoxide dismutase (SOD), catalase (CAT), and malondialdehyde (MDA) level were detected. The exposure of NIH/3T3 cells to nickel-refining fumes significantly reduced cell viability and induced cell apoptotic death in a dose-dependent manner. Nickel-refining fumes significantly increased ROS levels and induced DNA damage. Nickel-refining fumes may induce the changes in the state of ROS, which may eventually initiate oxidative stress, DNA damage and apoptosis of NIH/3T3 cells. PMID:27347984

What Happens at the House of Hope | NIH MedlinePlus the Magazine

MedlinePlus

... clinical therapies on patients, often for the first time. Now you can step behind hospital doors and learn about these courageous patients, their caregivers, and the dedicated NIH staff treating them. “First in Human,” a documentary series from the Discovery Channel, follows four patients at ...

The Science of Eliminating Health Disparities: Summary and Analysis of the NIH Summit Recommendations

PubMed Central

Rhee, Kyu B.; Williams, Kester; Sanchez, Idalia; Sy, Francisco S.; Stinson, Nathaniel; Ruffin, John

2010-01-01

In December 2008, the National Institutes of Health (NIH) sponsored the first NIH Summit showcasing its investment and contribution to health disparities research and unveiling a framework for moving this important field forward. The Summit, titled “The Science of Eliminating Health Disparities,” drew on extensive experience of experts leading health disparities research transformation in diverse fields. The Summit also provided a historic educational opportunity to contribute to health care reform. The theme, addressing disparities through integration of science, practice, and policy, introduced a paradigm for advancing research through transformational, translational, and transdisciplinary research. Engaging active participation throughout the Summit generated recommendations bridging science, practice, and policy, including action on social determinants of health, community engagement, broad partnerships, capacity-building, and media outreach. PMID:20147660

Additive effect of calcium depletion and low resource quality on Gammarus fossarum (Crustacea, Amphipoda) life history traits.

PubMed

Rollin, Marc; Coulaud, Romain; Danger, Michael; Sohm, Bénédicte; Flayac, Justine; Bec, Alexandre; Chaumot, Arnaud; Geffard, Olivier; Felten, Vincent

2018-04-01

Gammarus fossarum is an often-abundant crustacean detritivore that contributes importantly to leaf litter breakdown in oligotrophic, mainly heterotrophic, headwater streams. This species requires large amounts of Ca to moult, thus allowing growth and reproduction. Because resource quality is tightly coupled to the organism's growth and physiological status, we hypothesised that low Ca concentration [Ca] and low food resource quality (low phosphorus [P] and/or reduced highly unsaturated fatty acid [HUFA] contents) would interactively impair molecular responses (gene expression) and reproduction of G. fossarum. To investigate the effects of food resources quality, we experimentally manipulated the P content of sycamore leaves and also used diatoms because they contain high amounts of HUFAs. Three resource quality treatments were tested: low quality (LQ, unmanipulated leaves: low P content), high quality 1 (HQ1; P-manipulated leaves: high P content), and high quality 2 (unmanipulated leaves supplemented with a pellet containing diatoms: high P and HUFA content). Naturally, demineralised stream water was supplemented with CaSO 4 to obtain three Ca concentrations (2, 3.5, and 10.5 mg Ca L -1 ). For 21 days, pairs of G. fossarum were individually exposed to one of the nine treatments (3 [Ca] × 3 resource qualities). At the individual level, strong and significant delays in moult stage were observed in gammarids exposed to lower [Ca] and to lower resource quality, with additive effects lengthening the duration of the reproductive cycle. Effects at the molecular level were investigated by measuring expression of 12 genes involved in energy production, translation, or Ca or P homeostasis. Expression of ATP synthase beta (higher in HQ2), calcified cuticle protein (higher in HQ1 and HQ2), and tropomyosin (higher in HQ2 compared to HQ1) was significantly affected by resource quality, and significant additive effects on Ca transporting ATPase expression were induced by

Report of the NIH Task Force on Research Standards for Chronic Low Back Pain

PubMed Central

Dworkin, Samuel F.; Amtmann, Dagmar; Andersson, Gunnar; Borenstein, David; Carragee, Eugene; Carrino, John; Chou, Roger; Cook, Karon; Delitto, Anthony; Goertz, Christine; Khalsa, Partap; Loeser, John; Mackey, Sean; Panagis, James; Rainville, James; Tosteson, Tor; Turk, Dennis; Von Korff, Michael; Weiner, Debra K.

2015-01-01

Note from PTJ's Editor in Chief: Both investigators and readers get frustrated reading research on low back pain because of different definitions of “chronic” and different outcome measures. Lack of consensus on study methods makes it difficult to determine if contradictory findings are based on different methods or different interventions; lack of consensus also prevents synthesis across studies. Dr. Partap Khalsa, Deputy Director, National Center for Complementary and Integrative Health, announced the release of Research Standards for Chronic Low Pain, and the hope is that future investigations will adopt them and reduce variability in research reporting. The task force on research standards was an international, multidisciplinary team including Anthony Delitto, PT, PhD, FAPTA. Its findings have been published in leading pain journals. PTJ is among the first professional journals to share the report with its readers. Despite rapidly increasing intervention, functional disability due to chronic low back pain (cLBP) has increased in recent decades. We often cannot identify mechanisms to explain the major negative impact cLBP has on patients' lives. Such cLBP is often termed non-specific and may be due to multiple biologic and behavioral etiologies. Researchers use varied inclusion criteria, definitions, baseline assessments, and outcome measures, which impede comparisons and consensus. Therefore, NIH Pain Consortium charged a Research Task Force (RTF) to draft standards for research on cLBP. The resulting multidisciplinary panel recommended using 2 questions to define cLBP; classifying cLBP by its impact (defined by pain intensity, pain interference, and physical function); use of a minimum dataset to describe research participants (drawing heavily on the PROMIS methodology); reporting “responder analyses” in addition to mean outcome scores; and suggestions for future research and dissemination. The Pain Consortium has approved the recommendations, which

Prevalence of Prostatitis-Like Symptoms and Outcomes of NIH-CPSI in Outpatients with Lifelong and Acquired PE: Based on a Large Cross-Sectional Study in China.

PubMed

Zhu, Daofang; Dou, Xianming; Tang, Liang; Tang, Dongdong; Liao, Guiyi; Fang, Weihua; Zhang, Xiansheng

2017-01-01

Premature ejaculation (PE) is one of the most common sexual dysfunctions, which were associated with prostatitis-like symptoms (PLS). We intended to explore the prevalence of prostatitis-like symptoms and outcomes of National Institutes of Health-Chronic Prostatitis Symptom Index (NIH-CPSI) scores in outpatients with lifelong (LPE) and acquired premature ejaculation (APE). From December 2013 to December 2015, a total of 498 consecutive heterosexual men with PE and 322 male healthy subjects without PE were enrolled. Each of them completed a detailed questionnaire on demographics information, sexual and medical histories, and the NIH-CPSI. Assessment of NIH-CPSI and definition of PLS and PE were used to measure the PLS and NIH-CPSI scores and ejaculatory function for all subjects. Finally, a total of 820 subjects (including 498 men in PE group and 322 men in control group) were enrolled in our study. The mean ages were significantly different between PE and no PE groups. Men with PE reported worse PLS and higher NIH-CPSI scores ( P < 0.001 for all). Similar findings were also observed between men with LPE and APE. Men with APE also reported higher rates of PLS and scores of NIH-CPSI ( P < 0.001 for all). Multivariate analysis showed that PLS and NIH-CPSI scores were significantly associated with PE.

Improved specific energy Ni-H2 cell

NASA Astrophysics Data System (ADS)

Miller, L. E.

1985-12-01

Significant improvements in specific energy for Ni-H2 battery cells have been and will be achieved. Current flight cell designs in operation on multiple satellites have achieved a specific energy of 52 Whr/Kg (this value may be compared to 45 Whr/Kg for advanced, light-weight Ni-Cd space cells). Battery cells operating at increased pressures (61 atm/900 psi) have been manufactured and successfully tested demonstrating a specific energy of 70 Whr/Kg. Further optimization of electrode substrate, pressure vessel wall thickness and cell terminal/conductor assembly designs will permit achievement of specific energies between 75-80 Whr/Kg. Energy density (outline volume) will be improved from 49 Whr/L to 79 Whr/L.

Nickel-smelting fumes increased the expression of HIF-1α through PI3K/ERK pathway in NIH/3T3 cells

PubMed Central

Han, Dan; Yang, Yue; Zhang, Lin; Wang, Chao; Wang, Yue; Tan, Wen-Qiao; Hu, Xue-Ying; Wu, Yong-Hui

2016-01-01

Objective: The purpose of this study was to investigate the effects of Nickel (Ni) -smelting fumes on oncogenic proteins in vivo and in vitro. Methods: Ni fallout beside a Ni smelting furnace in a factory was sampled to study its toxic effect. The effects of Ni-smelting fumes on the regulation of PI3K and ERK signaling pathways and the important downstream hypoxia inducible factor, HIF-1α, were studied both in NIH/3T3 cells and in the lung tissue of rats. NIH/3T3 cell transformation induced by Ni-smelting fumes was also observed. Results: Ni-smelting fumes activated PI3K, p-AKT, p70S6K1, and ERK proteins and increased HIF-1α expression in a time- and dose-dependent manner. However, activation was suppressed when NIH/3T3 cells were pretreated with PI3K/AKT or ERK inhibitors. Ni-smelting fumes caused malignant transformation of NIH/3T3 cells. Conclusions: Ni-smelting fumes increased the expression of HIF-1α through the PI3K/ERK pathway in NIH/3T3 cells and induced malignant transformation in these cells indicating that Ni-smelting fumes may be a potential carcinogen in mammalian cells. PMID:27488040

Training NIH K award recipients: the role of the mentor.

PubMed

Ripley, Elizabeth; Markowitz, Monika; Nichols-Casebolt, Ann; Williams, Larry; Macrina, Francis

2012-10-01

Mentors play important roles in training new investigators. This study was designed to determine characteristics of NIH mentored K award recipients and their mentors, their interpersonal interactions, and the factors, which influence satisfaction within this relationship. A survey of 3027 NIH mentored K recipients and 1384 mentors was conducted in 2009. Nine hundred twenty-nine (30.7%) of the K recipients and 448 (32.4%) mentors completed the survey. The gender of K respondents was evenly divided while the mentors were 72.1% male. The overall rating of their mentors was positive. Ideally, both thought the mentor should be important in research training; however, in actual practice, both rated the importance as lower. A total of 88.2% of recipients were satisfied with their relationship. Although the number of black K recipients was low, this group was more likely to be dissatisfied with the mentor relationship (6/29 or 20.7%) than their white counterparts. The frequency of meeting or communicating was correlated with K recipient satisfaction. Overall K recipients are satisfied with their mentor relationships. Although the number of black K recipient respondents was small, the higher level of mentor dissatisfaction should be further evaluated. Qualities of mentors, including the frequency of interactions and accessibility, can influence satisfaction. © 2012 Wiley Periodicals, Inc.

75 FR 22596 - Proposed Collection; Comment Request; NIH Toolbox for Assessment of Neurological and Behavioral...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-29

... methods and measures of four domains of neurological and behavioral functioning (cognitive, emotional... Neuroscience, National Institute on Aging, NIH, DHHS, 7201 Wisconsin Avenue, Suite 350, Bethesda, Maryland...

More Young Adults at Risk for High Blood Pressure | NIH MedlinePlus the Magazine

MedlinePlus

... young adults have high blood pressure. NIH-funded analysis indicates higher risk for young adults than previously ... DASH) clinical study, which tested the effects of food nutrients on blood pressure. It emphasizes consumption of ...

Understanding the NIH review process: a brief guide to writing grant proposals in neurotoxicology.

PubMed

Audesirk, G; Burbacher, T; Guilarte, T R; Laughlin, N K; Lopachin, R; Suszkiw, J; Tilson, H

1999-02-01

During the past two years, the National Institutes of Health have made significant changes in the review process for investigator-initiated research grant applications in neurotoxicology. First, study sections that formerly dealt with toxicology and alcohol, respectively, have been merged. Neurotoxicology grant applications are now reviewed by ALTX-3, a study section in which the majority of members have expertise in the neuronal, biochemical or behavioral effects of alcohol, but usually not other neurotoxicants. Second, the NIH has instituted new review criteria, in which significance, approach, innovation, investigator expertise, and research environment must all be explicitly addressed by the reviews. In this article, past and present members of the ALTX-3 study section describe the NIH review process, with emphasis on how neurotoxicology applications are handled, and provide guidelines for preparing competitive applications.

Accelerating Research Productivity in Social Work Programs: Perspectives on NIH's Postdoctoral T32 Research Training Mechanism.

PubMed

Matthieu, Monica M; Bellamy, Jennifer L; Peña, Juan B; Scott, Lionel D

2008-12-01

This article describes the experiences of four social work researchers who pursued an alternative career path immediately following their doctorate in social work by accepting a postdoctoral training fellowship funded by the National Institutes of Health (NIH). As schools of social work look for creative ways to build research capacity, this article describes the authors' perspectives regarding the considerations to accept postdocs, key elements in their training programs, lessons learned, and outcomes from training. To provide an overview of the funding mechanism and distribution of funds to institutes and centers relevant to social work, data were obtained from databases that list NIH training grants awarded each year. Study results showed a limited amount of variation in fellows' training plans. The majority of training time was spent building skill in manuscript preparation, grant development, and socialization to the NIH culture. Above all other themes, the desire for advanced research training was a critically important factor in accepting a postdoctoral training position. Finally, the outcomes of training may have a profound effect on professional development, yet the long-term trajectory of postdoctoral fellows in academic positions as compared with people without postdoctoral training in social work programs requires further study.

From the lab - Predicting Autism in High-Risk Infants | NIH MedlinePlus the Magazine

MedlinePlus

... High-Risk Infants Follow us Photo: iStock Predicting Autism in High-Risk Infants AN NIH-SUPPORTED STUDY ... high-risk, 6-month-old infants will develop autism spectrum disorder by age 2. Such a tool ...

Assessing the challenges of multi-scope clinical research sites: an example from NIH HIV/AIDS clinical trials networks.

PubMed

Rosas, Scott R; Cope, Marie T; Villa, Christie; Motevalli, Mahnaz; Utech, Jill; Schouten, Jeffrey T

2014-04-01

Large-scale, multi-network clinical trials are seen as a means for efficient and effective utilization of resources with greater responsiveness to new discoveries. Formal structures instituted within the National Institutes of Health (NIH) HIV/AIDS Clinical Trials facilitate collaboration and coordination across networks and emphasize an integrated approach to HIV/AIDS vaccine, prevention and therapeutics clinical trials. This study examines the joint usage of clinical research sites as means of gaining efficiency, extending capacity, and adding scientific value to the networks. A semi-structured questionnaire covering eight clinical management domains was administered to 74 (62% of sites) clinical site coordinators at single- and multi-network sites to identify challenges and efficiencies related to clinical trials management activities and coordination with multi-network units. Overall, respondents at multi-network sites did not report more challenges than single-network sites, but did report unique challenges to overcome including in the areas of study prioritization, community engagement, staff education and training, and policies and procedures. The majority of multi-network sites reported that such affiliations do allow for the consolidation and cost-sharing of research functions. Suggestions for increasing the efficiency or performance of multi-network sites included streamlining standards and requirements, consolidating protocol activation methods, using a single cross-network coordinating centre, and creating common budget and payment mechanisms. The results of this assessment provide important information to consider in the design and management of multi-network configurations for the NIH HIV/AIDS Clinical Trials Networks, as well as others contemplating and promoting the concept of multi-network settings. © 2013 John Wiley & Sons Ltd.

Space Station Freedom NiH2 cell testing program

NASA Technical Reports Server (NTRS)

Moore, Bruce; Frate, Dave

1994-01-01

Testing for the Space Station Freedom Nickel Hydrogen Cell Test Program began in 1990 at Crave Division, Naval Surface Warfare Center. The program has included receipt inspection, random vibration, acceptance, characterization, and life cycle testing of Ni-H2 cells in accordance with the NASA LeRC Interagency Order C-31001-J. A total of 400 Ni-H2 cells have been received at NAVSURFWARCENDIV Crane from three separate manufacturers; Yardney Technical Products (Yardney), Eagle Picher Industries (Eagle Picher), and Gates Energy Products (Gates). Of those, 308 cells distributed among 39 packs have undergone life cycle testing under a test regime simulating low earth orbit conditions. As of 30 September 1993, there are 252 cells assembled into 32 packs still on life cycle test. Since the beginning of the program, failed cells have been detected in all phases of testing. The failures include the following; seven 65 AmpHr and 81 AmpHr Yardney cells were found to be leaking KOH on receipt, one 65 AmpHr Eagle Picher cell failed the acceptance test, one 65 AmpHr Gates cell failed during the characterization test, and six 65 AmpHr Gates cells failed the random vibration test. Of the 39 life cycle packs, testing on seven packs, 56 cells, has been suspended because of low end of discharge voltages. All of the failed life cycle packs were cycled at 60% depth of discharge.

Fitness for Those with Disabilities and Older Adults | NIH MedlinePlus the Magazine

MedlinePlus

... no exception. According to the National Institute on Aging, being physically active can help you continue to do the things ... Out More Go4Life from the National Institute on Aging: ... Tips to Help You Get Active: www.niddk.nih/gov/health-information/health-topics/ ...

High Prevalence of Polycystic Ovary Syndrome in Type 1 Diabetes Mellitus Adolescents: Is There a Difference Depending on the NIH and Rotterdam Criteria?

PubMed

Busiah, Kanetee; Colmenares, Ana; Bidet, Maud; Tubiana-Rufi, Nadia; Levy-Marchal, Claire; Delcroix, Christine; Jacquin, Paul; Martin, Delphine; Benadjaoud, Lila; Jacqz-Aigrain, Evelyne; Laborde, Kathleen; Robert, Jean-Jacques; Samara-Boustani, Dinane; Polak, Michel

2017-01-01

Polycystic ovary syndrome (PCOS) is more frequently observed in type 1 diabetes mellitus (T1DM) adult women than in nondiabetic women. No such prevalence has yet been studied in adolescent girls with T1DM. The aim of this study was to evaluate the prevalence of PCOS in adolescent girls with T1DM and to determine the clinical and hormonal features associated with the disorder. A cross-sectional study of 53 adolescent girls (gynecological age >2 years) referred for routine evaluation for T1DM was conducted. We diagnosed PCOS using the National Institutes of Health (NIH) and Rotterdam criteria. 26.4 and 47.9% of adolescents had PCOS according to NIH (NIH-PCOS) and Rotterdam (Rotterdam-PCOS) criteria. 66.7% of NIH-PCOS adolescents had a complete phenotype associated with hyperandrogenism, oligomenorrhea, and polycystic ovarian morphology, unlike only 33.3% of the Rotterdam-PCOS adolescents. A family history of type 2 diabetes mellitus (T2DM) was more frequent in PCOS than in non-PCOS girls, whichever criteria were used. Late pubertal development and a T1DM diagnosis close to puberty were factors associated with NIH-PCOS. Adolescents with T1DM had a high prevalence of PCOS. More differences between PCOS and non-PCOS patients were found using the NIH criteria, suggesting that clinical characteristics might be more accurate for diagnosing PCOS in girls with T1DM. A family history of T2DM is associated with a high risk of PCOS. © 2017 S. Karger AG, Basel.

[Effects of fasudil on bleomycin-induced pulmonary fibrosis in mice and on the biological behaviors in NIH3T3 mouse fibroblast cell line].

PubMed

Jiang, Chunguo; Huang, Hui; Liu, Jia; Wang, Yanxun; Zhao, Yuyue; Xu, Zuojun

2014-09-01

To determine the beneficial effects and mechanisms of fasudil, a selective ROCK inhibitor, on bleomycin-induced pulmonary fibrosis in mice and to determine the effects and mechanisms of fasudil on the biological behaviors in NIH3T3 mouse fibroblast cell line. The BPF model was induced by a single dosage of 2.5 mg/kg bleomycin intratracheal injection in mice and fasudil intraperitoneal injection was given to the mice. The fibrosis degree was determined pathologically by using the Ashcroft scoring method and biochemically by hydroxyproline assay in lung tissue. NIH3T3 mouse fibroblast cell line was cultured in vitro and fasudil was given to the cell. The proliferation activity in NIH3T3 cells were detected by MTT assay and flat colony forming experiment. The migration activity in NIH3T3 cells were detected by scratch test and transwell chamber experiment. The expression of CyclinD1, MMP2 and TIMP1 mRNA in NIH3T3 cells was detected by RT-PCR. The expression of CyclinD1, MMP2 and TIMP1 protein and the level of MYPT1 phosphorylation in NIH3T3 cells was detected by Western blot. Compare to the mice administrated by bleomycin, the Ashcroft score and hydroxyproline content were significantly decreased in the mice administered fasudil. Administration of fasudil can reduce the ability of proliferation and migration in a dose-dependent manner in NIH3T3 cells. The effect of fasudil was possibly related to increase the production of TIMP1 and decrease the production of CyclinD1 and MMP2. Administration of fasudil can attenuate pulmonary fibrosis both in vivo and in vitro. These findings suggest that fasudil may be a potential therapeutic candidate for the treatment of pulmonary fibrosis.

From the NIH: A Systems Approach to Increasing the Diversity of the Biomedical Research Workforce

PubMed Central

Valantine, Hannah A.; Lund, P. Kay; Gammie, Alison E.

2016-01-01

The National Institutes of Health (NIH) is committed to attracting, developing, and supporting the best scientists from all groups as an integral part of excellence in training. Biomedical research workforce diversity, capitalizing on the full spectrum of skills, talents, and viewpoints, is essential for solving complex human health challenges. Over the past few decades, the biomedical research workforce has benefited from NIH programs aimed at enhancing diversity. However, there is considerable room for improvement, particularly at the level of independent scientists and within scientific leadership. We provide a rationale and specific opportunities to develop and sustain a diverse biomedical research workforce through interventions that promote the successful transitions to different stages on the path toward completion of training and entry into the biomedical workforce. PMID:27587850

NIH Courts Younger Researchers, Even as It Debates How Far to Go

ERIC Educational Resources Information Center

Basken, Paul

2012-01-01

On the surface, a gathering held for young research faculty last week at Cold Spring Harbor Laboratory was a clear expression of determination by the National Institutes of Health (NIH) to help them compete for grants. The agency fears that continued Congressional budget cuts, combined with the growing number of scientists who work later into…

Behavioral Assessment of NIH Swiss Mice Acutely Intoxicated with Tetramethylenedisulfotetramine

PubMed Central

Flannery, Brenna M.; Silverman, Jill L.; Bruun, Donald A.; Puhger, Kyle R.; McCoy, Mark R.; Hammock, Bruce D.; Crawley, Jacqueline N.; Lein, Pamela J.

2014-01-01

Tetramethylenedisulfotetramine (TETS) is a potent convulsant poison that is thought to trigger seizures by inhibiting the function of the type A gamma-aminobutyric acid receptor (GABAAR). Acute intoxication with TETS can cause vomiting, convulsions, status epilepticus (SE) and even death. Clinical case reports indicate that individuals who survive poisoning may exhibit long-term neuropsychological issues and cognitive deficits. Therefore, the objective of this research was to determine whether a recently described mouse model of acute TETS intoxication exhibits persistent behavioral deficits. Young adult male NIH Swiss mice received a seizure-inducing dose of TETS (0.15 mg/kg, ip) and then were rescued from lethality by administration of diazepam (5 mg/kg, ip) approximately 20 min post-TETS-exposure. TETS-intoxicated mice typically exhibited 2 clonic seizures prior to administration of diazepam with no subsequent seizures post-diazepam injection as assessed using behavioral criteria. Seizures lasted an average of 72 seconds. Locomotor activity, anxiety-like and depression-relevant behaviors and cognition were assessed at 1 week, 1 month and 2 months post-TETS exposure using open field, elevated-plus maze, light↔dark transitions, tail suspension, forced swim and novel object recognition tasks. Interestingly, preliminary validation tests indicated that NIH Swiss mice do not respond to the shock in fear conditioning tasks. Subsequent evaluation of hot plate and tail flick nociception tasks revealed that this strain exhibits significantly decreased pain sensitivity relative to age- and sex-matched C57BL/6J mice, which displayed normal contextual fear conditioning. NIH Swiss mice acutely intoxicated with TETS exhibited no significant anxiety-related, depression-relevant, learning or memory deficits relative to vehicle controls at any of the time points assessed with the exception of significantly increased locomotor activity at 2 months post-TETS intoxication. The

Alcohol Use and Abuse: Understanding Alcohol Use Across Your Lifespan | NIH MedlinePlus the Magazine

MedlinePlus

... problems change over a person's lifespan. Understanding how alcohol affects people across different life stages is important in diagnosing, treating, and preventing alcohol abuse, according to research from the NIH's National ...

Distribution and licensing of drug discovery tools – NIH perspectives

PubMed Central

Kim, J. P.

2009-01-01

Now, more than ever, drug discovery conducted at industrial or academic facilities requires rapid access to state-of-the-art research tools. Unreasonable restrictions or delays in the distribution or use of such tools can stifle new discoveries, thus limiting the development of future biomedical products. In grants and its own research programs the National Institutes of Health (NIH) is implementing its new policy to facilitate the exchanges of these tools for research discoveries and product development. PMID:12546842

Playing Fair?: Minority Research Institutions Call for NIH to Address Funding Disparities

ERIC Educational Resources Information Center

Stuart, Reginald

2012-01-01

When Ph.D. science and health researchers are seeking financial support for their health science studies, more often than not they apply to the federal government's National Institutes of Health (NIH) for an RO1 research grant, which boosts a project's standing in the research community as well as the career of the applicant. Even before the NIH…

NIH Pain Consortium

MedlinePlus

... Did You Know? Infographics on Pain Topics Resource Library Health Care Systems Research Collaboratory Pain Registries IOM Report: Relieving Pain ... Did You Know? Infographics on Pain Topics Resource Library Health Care Systems Research Collaboratory Pain Registries IOM Report: Relieving Pain ...

Training NIH K Award Recipients: The Role of the Mentor

PubMed Central

Ripley, Elizabeth; Markowitz, Monika; Nichols‐Casebolt, Ann; Williams, Larry; Macrina, Francis

2012-01-01

Abstract Mentors play important roles in training new investigators. This study was designed to determine characteristics of NIH mentored K award recipients and their mentors, their interpersonal interactions, and the factors, which influence satisfaction within this relationship. Method: A survey of 3027 NIH mentored K recipients and 1384 mentors was conducted in 2009. Nine hundred twenty‐nine (30.7%) of the K recipients and 448 (32.4%) mentors completed the survey. Results: The gender of K respondents was evenly divided while the mentors were 72.1% male. The overall rating of their mentors was positive. Ideally, both thought the mentor should be important in research training; however, in actual practice, both rated the importance as lower. A total of 88.2% of recipients were satisfied with their relationship. Although the number of black K recipients was low, this group was more likely to be dissatisfied with the mentor relationship (6/29 or 20.7%) than their white counterparts. The frequency of meeting or communicating was correlated with K recipient satisfaction. Conclusions: Overall K recipients are satisfied with their mentor relationships. Although the number of black K recipient respondents was small, the higher level of mentor dissatisfaction should be further evaluated. Qualities of mentors, including the frequency of interactions and accessibility, can influence satisfaction. Clin Trans Sci 2012; Volume 5: 386–393 PMID:23067350

A Path to Hope for Sickle Cell Disease | NIH MedlinePlus the Magazine

MedlinePlus

... Dr. Tisdale and his team, Deidra received a stem cell transplant from her sister. She is now free of sickle cell disease and free of the pain that prevented her from doing everyday activities like walking or playing with her kids. Deidra says NIH and the trial were the ...

NIH-IEEE 2015 Strategic Conference on Healthcare Innovations and Point-of-Care Technologies for Prec

Cancer.gov

NIH and the Institute for Electrical and Electronics Engineering, Engineering in Medicine and Biology Society (IEEE/EMBS) hosted the third iteration of the Healthcare Innovations and Point-of-Care Technologies Conference last week.

Genetics Home Reference: familial Mediterranean fever

MedlinePlus

... a site of injury or disease to fight microbial invaders and facilitate tissue repair. When this process ... fever Additional NIH Resources (2 links) National Human Genome Research Institute National Institute of Diabetes and Digestive ...

Genetics Home Reference: ulcerative colitis

MedlinePlus

... colitis is most common in North America and Western Europe; however the prevalence is increasing in other ... 3 links) Encyclopedia: Ulcerative Colitis Encyclopedia: Ulcerative Colitis (Image) Health Topic: Ulcerative Colitis Additional NIH Resources (1 ...

Accelerating Research Productivity in Social Work Programs: Perspectives on NIH's Postdoctoral T32 Research Training Mechanism

PubMed Central

Matthieu, Monica M.; Bellamy, Jennifer L.; Peña, Juan B.; Scott, Lionel D.

2014-01-01

This article describes the experiences of four social work researchers who pursued an alternative career path immediately following their doctorate in social work by accepting a postdoctoral training fellowship funded by the National Institutes of Health (NIH). As schools of social work look for creative ways to build research capacity, this article describes the authors' perspectives regarding the considerations to accept postdocs, key elements in their training programs, lessons learned, and outcomes from training. To provide an overview of the funding mechanism and distribution of funds to institutes and centers relevant to social work, data were obtained from databases that list NIH training grants awarded each year. Study results showed a limited amount of variation in fellows' training plans. The majority of training time was spent building skill in manuscript preparation, grant development, and socialization to the NIH culture. Above all other themes, the desire for advanced research training was a critically important factor in accepting a postdoctoral training position. Finally, the outcomes of training may have a profound effect on professional development, yet the long-term trajectory of postdoctoral fellows in academic positions as compared with people without postdoctoral training in social work programs requires further study. PMID:28316462

Biocompatibility of bio based calcium carbonate nanocrystals aragonite polymorph on NIH 3T3 fibroblast cell line.

PubMed

Kamba, Abdullahi Shafiu; Ismail, Maznah; Ibrahim, Tengku Azmi Tengku; Zakaria, Zuki Abu Bakar

2014-01-01

Currently, there has been extensive research interest for inorganic nanocrystals such as calcium phosphate, iron oxide, silicone, carbon nanotube and layered double hydroxide as a drug delivery system especially in cancer therapy. However, toxicological screening of such particles is paramount importance before use as delivery carrier. In this study we examine the biocompatibility of CaCO3 nanocrystal on NIH 3T3 cell line. Transmission and field emission scanning electron microscopy (TEM and FESEM) were used for the characterisation of CaCO3 nanocrystals. Cytotoxicity and genotoxic effect of calcium carbonate nanocrystals in cultured mouse embryonic fibroblast NIH 3T3 cell line using various bioassays including MTT, and Neutral red/Trypan blue double-staining assays. LDH, BrdU and reactive oxygen species were used for toxicity analysis. Cellular morphology was examined by scanning electron microscopy (SEM) and confocal fluorescence microscope. The outcome of the analyses revealed a clear rod-shaped aragonite polymorph of calcium carbonate nanocrystal. The analysed cytotoxic and genotoxicity of CaCO3 nanocrystal on NIH 3T3 cells using different bioassays revealed no significance differences as compared to control. A slight decrease in cell viability was noticed when the cells were exposed to higher concentrations of 200 to 400 µg/ml, while increase in ROS generation and LDH released at 200 and 400 µg/ml was observed. The study has shown that CaCO3 nanocrystal is biocompatible and non toxic to NIH 3T3 fibroblast cells. The analysed results offer a promising potential of CaCO3 nanocrystal for the development of intracellular drugs, genes and other macromolecule delivery systems.

Prostate Cancer Research Trial Helps John Spencer Treat His Cancer | NIH MedlinePlus the Magazine

MedlinePlus

... turn Javascript on. Feature: Prostate Cancer Prostate Cancer Research Trial Helps John Spencer Treat His Cancer Past ... I moved to Chapel Hill in 1998. NIH Research to Results Immune Responses: Researchers at the National ...

Evaluation of a mid-career investigator career development award: Assessing the ability of OppNet K18 awardees to obtain NIH follow-on research funding.

PubMed

Pomeroy-Carter, Cassidy A; Williams, Sharon R; Han, Xueying; Elwood, William N; Zuckerman, Brian L

2018-01-01

The National Institutes of Health (NIH) K18 award mechanism provides funded opportunities for established investigators to gain knowledge in fields outside of their primary disciplines, but outcomes associated with these awards have not been evaluated to date. NIH's Basic Behavioral and Social Sciences Opportunity Network (OppNet) is one of the few initiatives that has used this award mechanism. We explored how the unique features of K18 awards affect the ability of recipients to obtain follow-on NIH research funding. We compared outcomes (ability to obtain follow-on funding and interval between receipt of the primary award and receipt of the first follow-on award) associated with OppNet K18 awards to findings from evaluations of other NIH career development (K) awards, which usually target early-career investigators. We hypothesized that K18 award recipients might be (1) more successful than are other K award recipients in obtaining follow-on NIH research funding due to their career experience or (2) less successful due to the competing demands of other projects. By analyzing follow-on NIH research awards and interview data, we found that OppNet K18 award recipients were at least as successful as were other K award recipients in obtaining follow-on funding and may have been more successful by certain measures. K18 awards produce their outcomes with a lower investment per investigator than do other K awards, suggesting continued or enhanced use of the mechanism.

WE-H-BRB-01: Overview of the ASTRO-NIH-AAPM 2015 Workshop On Exploring Opportunities for Radiation Oncology in the Era of Big Data

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

Benedict, S.

Big Data in Radiation Oncology: (1) Overview of the NIH 2015 Big Data Workshop, (2) Where do we stand in the applications of big data in radiation oncology?, and (3) Learning Health Systems for Radiation Oncology: Needs and Challenges for Future Success The overriding goal of this trio panel of presentations is to improve awareness of the wide ranging opportunities for big data impact on patient quality care and enhancing potential for research and collaboration opportunities with NIH and a host of new big data initiatives. This presentation will also summarize the Big Data workshop that was held at themore » NIH Campus on August 13–14, 2015 and sponsored by AAPM, ASTRO, and NIH. The workshop included discussion of current Big Data cancer registry initiatives, safety and incident reporting systems, and other strategies that will have the greatest impact on radiation oncology research, quality assurance, safety, and outcomes analysis. Learning Objectives: To discuss current and future sources of big data for use in radiation oncology research To optimize our current data collection by adopting new strategies from outside radiation oncology To determine what new knowledge big data can provide for clinical decision support for personalized medicine L. Xing, NIH/NCI Google Inc.« less

DoD–NCCAM/NIH Workshop on Acupuncture for Treatment of Acute Pain

PubMed Central

Belard, Jean Louis; Glowa, John; Khalsa, Partap; Weber, Wendy; Huntley, Kristen

2013-01-01

Abstract The Department of Defense (DoD) and the National Center for Complementary and Alternative Medicine (NCCAM) at the National Institutes of Health (NIH) cosponsored a workshop that explored the possible benefits of acupuncture treatment for acute pain. One goal of the workshop was to establish a roadmap to building an evidence base on that would indicate whether acupuncture is helpful for treating active-duty military personnel experiencing acute pain. The workshop highlighted brief presentations on the most current research on acupuncture and acute pain mechanisms. The impact of various modifiers (stress, genetics, population, phenotypes, etc.) on acute pain pathways and response to acupuncture treatment was discussed. Additional presentations focused on common neural mechanisms, an overview of real-world experience with using acupuncture to treat traumatic acute pain, and best tools and methods specific for acupuncture studies. Three breakout groups addressed the gaps, opportunities, and barriers to acupuncture use for acute pain in military and trauma settings. Different models of effectiveness research and optimal research designs for conducting trials in acute traumatic pain were also discussed. PMID:23020611

Welcome from Library Director Donald A.B. Lindberg, M.D. | NIH MedlinePlus the Magazine

MedlinePlus

... turn Javascript on. Welcome to the NIH MedlinePlus Magazine. Past Issues / Spring 2013 Table of Contents Donald ... about their efforts to cure disease. Lastly, the magazine's lively graphics, fun quizzes and practical tips have ...

76 FR 44339 - Office of Biotechnology Activities; Recombinant DNA Research: Action Under the NIH Guidelines for...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-25

...) classification for several common attenuated strains of bacteria and viruses that are frequently used in... establishes the minimum containment level required for experiments subject to the NIH Guidelines. The...

76 FR 62816 - Office of Biotechnology Activities; Recombinant DNA Research: Action Under the NIH Guidelines for...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-11

... specify the risk group (RG) classification for several common attenuated strains of bacteria and viruses... minimum containment level required for experiments subject to the NIH Guidelines. The classification of...

TWENTY-FIVE YEARS OF TRANSLATING SERVICE AT NIH.

PubMed

MARTIN, J A; EVERHARDY, W H; ROGERS, P R

1965-07-01

The growth of the Translating Unit of the National Institutes of Health Library, founded in 1938, was slow until 1950, when seventeen translators and clerical assistants comprised its staff. Today eleven staff members translate, type, and distribute translations from eighteen European languages. Contract service is arranged for those languages for which the Unit has little or no competency. Three recent innovations have improved the translating service: (1) production standards, (2) fee for service, and (3) microfilmed translations. A monthly bulletin, Recent Translations, a Selected List, includes those articles translated by the Translating Unit of the NIH Library. An author index to all translations cited in the Selected List is now available upon request.

Sex and the Lab: An Alcohol-Focused Commentary on the NIH Initiative to Balance Sex in Cell and Animal Studies.

PubMed

Guizzetti, Marina; Davies, Daryl L; Egli, Mark; Finn, Deborah A; Molina, Patricia; Regunathan, Soundar; Robinson, Donita L; Sohrabji, Farida

2016-06-01

In May 2014, Dr. Francis Collins, the director of U.S. National Institutes of Health (NIH), and Dr. Janine Clayton, the director of the U.S. National Institutes of Health Office of Research on Women's Health, published a commentary in the journal Nature announcing new policies to ensure that preclinical research funded by the NIH considers both males and females. While these policies are still developing, they have already generated great interest by the scientific community and triggered both criticism and applause. This review provides a description and interpretation of the NIH guidelines, and it traces the history that led to their implementation. As expected, this NIH initiative generated some anxiety in the scientific community. The use of female animals in the investigation of basic mechanisms is perceived to increase variability in the results, and the use of both sexes has been claimed to slow the pace of scientific discoveries and to increase the cost at a time characterized by declining research support. This review discusses issues related to the study of sex as a biological variable (SABV) in alcohol studies and provides examples of how researchers have successfully addressed some of them. A practical strategy is provided to include both sexes in biomedical research while maintaining control of the research direction. The inclusion of sex as an important biological variable in experimental design, analysis, and reporting of preclinical alcohol research is likely to lead to a better understanding of alcohol pharmacology and the development of alcohol use disorder, may promote drug discovery for new pharmacotherapies by increasing scientific rigor, and may provide clinical benefit to women's health. This review aims to promote the understanding of the NIH's SABV guidelines and to provide alcohol researchers with a theoretical and practical framework for working with both sexes in preclinical research. Copyright © 2016 by the Research Society on

Education resources of the National Center for Biotechnology Information.

PubMed

Cooper, Peter S; Lipshultz, Dawn; Matten, Wayne T; McGinnis, Scott D; Pechous, Steven; Romiti, Monica L; Tao, Tao; Valjavec-Gratian, Majda; Sayers, Eric W

2010-11-01

The National Center for Biotechnology Information (NCBI) hosts 39 literature and molecular biology databases containing almost half a billion records. As the complexity of these data and associated resources and tools continues to expand, so does the need for educational resources to help investigators, clinicians, information specialists and the general public make use of the wealth of public data available at the NCBI. This review describes the educational resources available at NCBI via the NCBI Education page (www.ncbi.nlm.nih.gov/Education/). These resources include materials designed for new users, such as About NCBI and the NCBI Guide, as well as documentation, Frequently Asked Questions (FAQs) and writings on the NCBI Bookshelf such as the NCBI Help Manual and the NCBI Handbook. NCBI also provides teaching materials such as tutorials, problem sets and educational tools such as the Amino Acid Explorer, PSSM Viewer and Ebot. NCBI also offers training programs including the Discovery Workshops, webinars and tutorials at conferences. To help users keep up-to-date, NCBI produces the online NCBI News and offers RSS feeds and mailing lists, along with a presence on Facebook, Twitter and YouTube.

Education resources of the National Center for Biotechnology Information

PubMed Central

Lipshultz, Dawn; Matten, Wayne T.; McGinnis, Scott D.; Pechous, Steven; Romiti, Monica L.; Tao, Tao; Valjavec-Gratian, Majda; Sayers, Eric W.

2010-01-01

The National Center for Biotechnology Information (NCBI) hosts 39 literature and molecular biology databases containing almost half a billion records. As the complexity of these data and associated resources and tools continues to expand, so does the need for educational resources to help investigators, clinicians, information specialists and the general public make use of the wealth of public data available at the NCBI. This review describes the educational resources available at NCBI via the NCBI Education page (www.ncbi.nlm.nih.gov/Education/). These resources include materials designed for new users, such as About NCBI and the NCBI Guide, as well as documentation, Frequently Asked Questions (FAQs) and writings on the NCBI Bookshelf such as the NCBI Help Manual and the NCBI Handbook. NCBI also provides teaching materials such as tutorials, problem sets and educational tools such as the Amino Acid Explorer, PSSM Viewer and Ebot. NCBI also offers training programs including the Discovery Workshops, webinars and tutorials at conferences. To help users keep up-to-date, NCBI produces the online NCBI News and offers RSS feeds and mailing lists, along with a presence on Facebook, Twitter and YouTube. PMID:20570844

The challenge for excellence at the University of Louisville: implementation and outcomes of research resource investments between 1996 and 2006.

PubMed

Schweitzer, Laura; Sessler, Daniel I; Martin, Nancy C

2008-06-01

In the decade beginning in 1996, the National Institutes of Health (NIH) budget doubled, whereas NIH funding at the University of Louisville School of Medicine increased nearly sevenfold. The schools of nursing and dentistry, the other Health Science Center schools at Louisville, experienced comparable growth. The University of Louisville was thus one of the fastest growing research enterprises in the country during this period. While there was an infusion of state funds, the authors believe that the magnitude of the research growth depended more critically on development of an effective strategic plan with closely monitored outcomes. This process included first the identification of programs of distinction deserving of investment and then the reallocation of resources from units that were not research-intensive to those that were. The strategy focused on (1) the recruitment of endowed chairs and their teams (thus the popular name for the program "Bucks for Brains"), (2) the implementation of new promotion and tenure standards, (3) the creation of research-productivity linked salary incentives, (4) the implementation of posttenure review, and (5) an effort to improve research infrastructure, including core facilities, and physical plant. The authors describe how the investment by the Commonwealth of Kentucky was structured and how accountability to the state facilitated this growth. This description of how postsecondary education reform and the infusion of modest resources through the Research Challenge Trust Fund were leveraged into a substantial return-on-investment at Louisville could serve as a guide to schools during this time of NIH budgetary constraint.

Drinking water disinfection byproduct iodoacetic acid induces tumorigenic transformation of NIH3T3 cells.

PubMed

Wei, Xiao; Wang, Shu; Zheng, Weiwei; Wang, Xia; Liu, Xiaolin; Jiang, Songhui; Pi, Jingbo; Zheng, Yuxin; He, Gengsheng; Qu, Weidong

2013-06-04

Iodoacetic acid (IAA) and iodoform (IF) are unregulated iodinated disinfection byproducts (DBPs) found in drinking water. Their presence in the drinking water of China has not been documented. Recently, the carcinogenic potential of IAA and IF has been a concern because of their mutagenicity in bacteria and genotoxicity in mammalian cells. Therefore, we measured their concentrations in Shanghai drinking water and assessed their cytotoxicity, genotoxicity, and ability to transform NIH3T3 cells to tumorigenic lines. The concentrations of IAA and IF in Shanghai drinking water varied between summer and winter with maximum winter levels of 2.18 μg/L IAA and 0.86 μg/L IF. IAA with a lethal concentration 50 (LC50) of 2.77 μM exhibited more potent cytotoxicity in NIH3T3 cells than IF (LC50 = 83.37 μM). IAA, but not IF, induced a concentration-dependent DNA damage measured by γ-H2AX staining and increased tail moment in single-cell gel electrophoresis. Neither IAA nor IF increased micronucleus frequency. Prolonged exposure of NIH3T3 cells to IAA increased the frequencies of transformed cells with anchorage-independent growth and agglutination with concanavalin A. IAA-transformed cells formed aggressive fibrosarcomas after inoculation into Balb/c nude mice. This study demonstrated that IAA has a biological activity that is consistent with a carcinogen and human exposure should be of concern.

NIH research funding and early career physician scientists: continuing challenges in the 21st century

PubMed Central

Garrison, Howard H.; Deschamps, Anne M.

2014-01-01

Physician scientists (researchers with either M.D. or M.D.-Ph.D. degrees) have the unique potential to combine clinical perspectives with scientific insight, and their participation in biomedical research has long been an important topic for policymakers and educators. Given the recent changes in the research environment, an update and extension of earlier studies of this population was needed. Our findings show that physician scientists are less likely to take a major role in biomedical research than they were in the past. The number of physician scientists receiving postdoctoral research training and career development awards is at an all-time low. Physician scientists today, on average, receive their first major research award (R01 equivalent) at a later age than in the 1980s. The number of first-time R01-equivalent awards to physicians is at the same level as it was 30 yr ago, but physicians now represent a smaller percentage of the grant recipients. The long-term decline in the number of physicians entering research careers was temporarily halted during the period of substantial U.S. National Institutes of Health (NIH) budget growth (1998–2003). These gains are lost, however, in the subsequent years when NIH budgets failed to keep pace with rising costs.— Garrison, H. H., Deschamps, A. M. NIH research funding and early career physician scientists: continuing challenges in the 21st century. PMID:24297696

Sugars and risk of mortality in the NIH-AARP Diet and Health Study.

PubMed

Tasevska, Natasha; Park, Yikyung; Jiao, Li; Hollenbeck, Albert; Subar, Amy F; Potischman, Nancy

2014-05-01

Although previous studies have linked intake of sugars with incidence of cancer and other chronic diseases, its association with mortality remains unknown. We investigated the association of total sugars, added sugars, total fructose, added fructose, sucrose, and added sucrose with the risk of all-cause, cardiovascular disease, cancer, and other-cause mortality in the NIH-AARP Diet and Health Study. The participants (n = 353,751), aged 50-71 y, were followed for up to 13 y. Intake of individual sugars over the previous 12 mo was assessed at baseline by using a 124-item NIH Diet History Questionnaire. In fully adjusted models (fifth quartile compared with first quartile), all-cause mortality was positively associated with the intake of total sugars [HR (95% CI): 1.13 (1.06, 1.20); P-trend < 0.0001], total fructose [1.10 (1.04, 1.17); P-trend < 0.0001], and added fructose [1.07 (1.01, 1.13); P-trend = 0.005) in women and total fructose [1.06 (1.01, 1.10); P-trend = 0.002] in men. In men, a weak inverse association was found between other-cause mortality and dietary added sugars (P-trend = 0.04), sucrose (P-trend = 0.03), and added sucrose (P-trend = 0.006). Investigation of consumption of sugars by source showed that the positive association with mortality risk was confined only to sugars from beverages, whereas the inverse association was confined to sugars from solid foods. In this large prospective study, total fructose intake was weakly positively associated with all-cause mortality in both women and men, whereas added sugar, sucrose, and added sucrose intakes were inversely associated with other-cause mortality in men. In our analyses, intake of added sugars was not associated with an increased risk of mortality. The NIH-AARP Diet and Health Study was registered at clinicaltrials.gov as NCT00340015.

DCP Leading NIH Glycoscience Common Fund Program; Funding Opportunities Open | Division of Cancer Prevention

Cancer.gov

NCI's Division of Cancer Prevention is a leading participant for a key initiative in the National Institutes of Health (NIH) Glycoscience Common Fund program. This program supports development of accessible and affordable new tools and technologies for studying the role complex carbohydrates in health and disease. |

The NIH Science of Behavior Change Program: Transforming the science through a focus on mechanisms of change

PubMed Central

Nielsen, Lisbeth; Riddle, Melissa; King, Jonathan W.; Aklin, Will M.; Chen, Wen; Clark, David; Collier, Elaine; Czajkowski, Susan; Esposito, Layla; Ferrer, Rebecca; Green, Paige; Hunter, Christine; Kehl, Karen; King, Rosalind; Onken, Lisa; Simmons, Janine M.; Stoeckel, Luke; Stoney, Catherine; Tully, Lois; Weber, Wendy

2017-01-01

The goal of the NIH Science of Behavior Change (SOBC) Common Fund Program is to provide the basis for an experimental medicine approach to behavior change that focuses on identifying and measuring the mechanisms that underlie behavioral patterns we are trying to change. This paper frames the development of the program within a discussion of the substantial disease burden in the U.S. attributable to behavioral factors, and details our strategies for breaking down the disease- and condition-focused silos in the behavior change field to accelerate discovery and translation. These principles serve as the foundation for our vision for a unified science of behavior change at the NIH and in the broader research community. PMID:29110885

Grantsmanship Resources

Cancer.gov

Grants-related information is available to scientists and institutional science management officials about NIH and NCI funding and scientific review policies and procedures, preparation of grant applications, and funding instruments.

Hemophilia - resources

MedlinePlus

The following organizations provide further information on hemophilia : Centers for Disease Control and Prevention -- www.cdc.gov/ncbddd/hemophilia/index.html National Heart, Lung, and Blood Institute -- www.nhlbi.nih. ...

Writing a successful NIH Mentored Career Development Grant (K award): hints for the junior faculty surgeon.

PubMed

Brock, Malcolm V; Bouvet, Michael

2010-06-01

Surgery is a labor-intensive, time-consuming profession. Young faculty members in surgery are saddled with many clinical time constraints that often allow precious few moments for academic pursuits. Consequently, K award submissions from surgeons trail nonsurgeons. The National Institutes of Health (NIH), however, is actively trying to encourage participation of surgeons in basic science research, translational research, clinical outcomes research, and even in prevention/control research. But, at the same time, the NIH has newly implemented a policy that has made the grant review process more restrictive by only allowing 2 submissions of any grant application. It is imperative, therefore, for junior faculty surgeons to learn "grantsmanship" and have the ability to construct succinct, competitive K award grants. Although most of this information is public knowledge and made available by the NIH itself, many of the practical points presented here are tailored to the special needs of clinically active surgical researchers. Often, these "hints" are buried on expansive websites that require considerable time to read and navigate. The authors have a long combined experience on a study section dedicated to adjudicating K awards. The goal of this review is to present concise, useful information about common errors, research plan dos and don'ts, template examples of superior mentored letters, and many other suggestions that may assist any first-time candidate for these awards.

75 FR 46945 - Proposed Collection; Comment Request; the Drug Accountability Record (Form NIH 2564) (NCI)

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-04

... Request; the Drug Accountability Record (Form NIH 2564) (NCI) SUMMARY: In compliance with the requirement... Management and Budget (OMB) for review and approval. Proposed Collection Title: The Drug Accountability... agent accountability. In order to fulfill these requirements, a standard Investigational Drug...

[Induction of robust senescence-associated secretory phenotype in mouse NIH-3T3 cells by mitomycin C].

PubMed

Huang, Wei-Xing; Guo, Xiao-Xuan; Peng, Zhong-Zhi; Weng, Chun-Liang; Huang, Chun-Yan; Shi, Ben-Yan; Yang, Jie; Liao, Xiao-Xin; Li, Xiao-Yi; Zheng, Hui-Ling; Liu, Xin-Guang; Sun, Xue-Rong

2017-02-25

Senescence-associated secretory phenotype (SASP) is often a concomitant result of cell senescence, embodied by the enhanced function of secretion. The SASP factors secreted by senescent cells include cytokines, proteases and chemokines, etc, which can exert great influence on local as well as systemic environment and participate in the process of cell senescence, immunoregulation, angiogenesis, cell proliferation and tumor invasion, etc. Relative to the abundance of SASP models in human cells, the in vitro SASP model derived from mouse cells is scarce at present. Therefore, the study aimed to establish a mouse SASP model to facilitate the research in the field. With this objective, we treated the INK4a-deficient mouse NIH-3T3 cells and the wildtype mouse embryonic fibroblasts (MEF) respectively with mitomycin C (MMC), an anticarcinoma drug which could induce DNA damage. The occurring of cell senescence was evaluated by cell morphology, β-gal staining, integration ratio of EdU and Western blot. Quantitative RT-PCR and ELISA were used to detect the expression and secretion of SASP factors, respectively. The results showed that, 8 days after the treatment of NIH-3T3 cells with MMC (1 μg/mL) for 12 h or 24 h, the cells became enlarged and the ratios of β-gal-positive (blue-stained) cells significantly increased, up to 77.4% and 90.4%, respectively. Meanwhile, the expression of P21 protein increased and the integration ratios of EdU significantly decreased (P < 0.01). Quantitative RT-PCR detection showed that the mRNA levels of several SASP genes, including IL-6, TNF-α, IL-1α and IL-1β increased evidently. ELISA detection further observed an enhanced secretion of IL-6 (P < 0.01). On the contrary, although wildtype MEF could also be induced into senescence by MMC treatment for 12 h or 24 h, embodied by the enlarged cell volume, increased ratios of β-gal-positive cells (up to 71.7% and 80.2%, respectively) and enhanced expression of P21 protein, the secretion of IL

The Library of Integrated Network-Based Cellular Signatures NIH Program: System-Level Cataloging of Human Cells Response to Perturbations.

PubMed

Keenan, Alexandra B; Jenkins, Sherry L; Jagodnik, Kathleen M; Koplev, Simon; He, Edward; Torre, Denis; Wang, Zichen; Dohlman, Anders B; Silverstein, Moshe C; Lachmann, Alexander; Kuleshov, Maxim V; Ma'ayan, Avi; Stathias, Vasileios; Terryn, Raymond; Cooper, Daniel; Forlin, Michele; Koleti, Amar; Vidovic, Dusica; Chung, Caty; Schürer, Stephan C; Vasiliauskas, Jouzas; Pilarczyk, Marcin; Shamsaei, Behrouz; Fazel, Mehdi; Ren, Yan; Niu, Wen; Clark, Nicholas A; White, Shana; Mahi, Naim; Zhang, Lixia; Kouril, Michal; Reichard, John F; Sivaganesan, Siva; Medvedovic, Mario; Meller, Jaroslaw; Koch, Rick J; Birtwistle, Marc R; Iyengar, Ravi; Sobie, Eric A; Azeloglu, Evren U; Kaye, Julia; Osterloh, Jeannette; Haston, Kelly; Kalra, Jaslin; Finkbiener, Steve; Li, Jonathan; Milani, Pamela; Adam, Miriam; Escalante-Chong, Renan; Sachs, Karen; Lenail, Alex; Ramamoorthy, Divya; Fraenkel, Ernest; Daigle, Gavin; Hussain, Uzma; Coye, Alyssa; Rothstein, Jeffrey; Sareen, Dhruv; Ornelas, Loren; Banuelos, Maria; Mandefro, Berhan; Ho, Ritchie; Svendsen, Clive N; Lim, Ryan G; Stocksdale, Jennifer; Casale, Malcolm S; Thompson, Terri G; Wu, Jie; Thompson, Leslie M; Dardov, Victoria; Venkatraman, Vidya; Matlock, Andrea; Van Eyk, Jennifer E; Jaffe, Jacob D; Papanastasiou, Malvina; Subramanian, Aravind; Golub, Todd R; Erickson, Sean D; Fallahi-Sichani, Mohammad; Hafner, Marc; Gray, Nathanael S; Lin, Jia-Ren; Mills, Caitlin E; Muhlich, Jeremy L; Niepel, Mario; Shamu, Caroline E; Williams, Elizabeth H; Wrobel, David; Sorger, Peter K; Heiser, Laura M; Gray, Joe W; Korkola, James E; Mills, Gordon B; LaBarge, Mark; Feiler, Heidi S; Dane, Mark A; Bucher, Elmar; Nederlof, Michel; Sudar, Damir; Gross, Sean; Kilburn, David F; Smith, Rebecca; Devlin, Kaylyn; Margolis, Ron; Derr, Leslie; Lee, Albert; Pillai, Ajay

2018-01-24

The Library of Integrated Network-Based Cellular Signatures (LINCS) is an NIH Common Fund program that catalogs how human cells globally respond to chemical, genetic, and disease perturbations. Resources generated by LINCS include experimental and computational methods, visualization tools, molecular and imaging data, and signatures. By assembling an integrated picture of the range of responses of human cells exposed to many perturbations, the LINCS program aims to better understand human disease and to advance the development of new therapies. Perturbations under study include drugs, genetic perturbations, tissue micro-environments, antibodies, and disease-causing mutations. Responses to perturbations are measured by transcript profiling, mass spectrometry, cell imaging, and biochemical methods, among other assays. The LINCS program focuses on cellular physiology shared among tissues and cell types relevant to an array of diseases, including cancer, heart disease, and neurodegenerative disorders. This Perspective describes LINCS technologies, datasets, tools, and approaches to data accessibility and reusability. Copyright © 2017 Elsevier Inc. All rights reserved.

Developing Entrepreneurial and Technology Commercialization Policies to Promote Cooperative Ventures Between NIH and Industry

NASA Astrophysics Data System (ADS)

Rossomando, Edward F.

2001-03-01

The NIH has had a great influence in guiding the biological research agenda for the last half of the 20th century. This may change if the increases in research funding from the private sector that occurred in the last ten years continue into the 21st century. Ten years ago, industry supplied 55% of the US R&D funds. In 2000, industry support of R&D had increased to 76%, with industry carrying out 70% of the nations applied and 91% of its development research. Given this shift, one of the biggest challenges that NIH may face in coming years is sharing control of America's research agenda with industry. For this to occur policies that encourage cooperative ventures with industry are needed. In a unique experiment, I was invited to the National Institute of Dental and Craniofacial Research (NIDCR), one of the 25 NIH Institutes and Centers, to develop programs and policies that would promote interactions with industry. This talk will introduce the strategy and programs developed to commercialize products and technologies from basic science discoveries and introducing an entrepreneurial atmosphere within the Institute. The results of this experiment will be discussed by comparing differences between discovery-driven and customer-driven innovation. One outcome of this experience is a greater appreciation of the obstacles to introducing disruptive technologies into the market place and of the paradigms that serve as barriers to commercialization. One recommendation is that the NIDCR consider a policy that allows for some participation by industry in setting the research and training agenda of the Institute, and that a mechanism for industry input be introduced into its administrative organization.

Outcomes from the NIH Clinical Research Training Program: A Mentored Research Experience to Enhance Career Development of Clinician–Scientists

PubMed Central

Ognibene, Frederick P.; Gallin, John I.; Baum, Bruce J.; Wyatt, Richard G.; Gottesman, Michael M.

2017-01-01

Purpose Clinician-scientists are considered an endangered species for many reasons, including challenges with establishing and maintaining a career pipeline. Career outcomes from year-long medical and dental students’ research enrichment programs have not been well determined. Therefore, the authors assessed career and research outcome data from a cohort of participants in the National Institutes of Health (NIH) Clinical Research Training Program (CRTP). Method The CRTP provided a year-long mentored clinical or translational research opportunity for 340 medical and dental students. Of these, 135 completed their training, including fellowships, from 1997 to January 2014. Data for 130 of 135 were analyzed, including time conducting research, types of public funding (NIH grants), and publications from self-reported surveys that were verified via NIH RePORT and PUBMED. Results Nearly two-thirds (84 of 130) indicated that they were conducting research, and over half of the 84 (approximately one-third of the total cohort) spent more than 25% of time devoted to research. Of those 84, over 25% received grant support from the NIH, and those further in their careers published more scholarly manuscripts. Conclusions Data suggest that the CRTP helped foster the careers of research-oriented medical and dental students as measured by time conducting research, successful competition for federal funding, and the publication of their research. Longer follow-up is warranted to assess the impact of these mentored research experiences. Investments in mentored research programs for health professional students are invaluable to support the dwindling pipeline of biomedical researchers and clinician-scientists. PMID:27224296

Outcomes From the NIH Clinical Research Training Program: A Mentored Research Experience to Enhance Career Development of Clinician-Scientists.

PubMed

Ognibene, Frederick P; Gallin, John I; Baum, Bruce J; Wyatt, Richard G; Gottesman, Michael M

2016-12-01

Clinician-scientists are considered an endangered species for many reasons, including challenges with establishing and maintaining a career pipeline. Career outcomes from yearlong medical and dental students' research enrichment programs have not been well determined. Therefore, the authors assessed career and research outcome data from a cohort of participants in the National Institutes of Health (NIH) Clinical Research Training Program (CRTP). The CRTP provided a yearlong mentored clinical or translational research opportunity for 340 medical and dental students. Of these, 135 completed their training, including fellowships, from 1997 to January 2014. Data for 130 of 135 were analyzed: time conducting research, types of public funding (NIH grants), and publications from self-reported surveys that were verified via the NIH Research Portfolio Online Reporting Tools Web site and PubMed. Nearly two-thirds (84 of 130) indicated that they were conducting research, and over half of the 84 (approximately one-third of the total cohort) spent more than 25% of time conducting research. Of those 84, over 25% received grant support from the NIH, and those further in their careers published more scholarly manuscripts. Data suggest that the CRTP helped foster the careers of research-oriented medical and dental students as measured by time conducting research, successful competition for federal funding, and the publication of their research. Longer follow-up is warranted to assess the impact of these mentored research experiences. Investments in mentored research programs for health professional students are invaluable to support the dwindling pipeline of biomedical researchers and clinician-scientists.

ACToR-Aggregated Computational Resource | Science ...

EPA Pesticide Factsheets

ACToR (Aggregated Computational Toxicology Resource) is a database and set of software applications that bring into one central location many types and sources of data on environmental chemicals. Currently, the ACToR chemical database contains information on chemical structure, in vitro bioassays and in vivo toxicology assays derived from more than 150 sources including the U.S. Environmental Protection Agency (EPA), Centers for Disease Control (CDC), U.S. Food & Drug Administration (FDA), National Institutes of Health (NIH), state agencies, corresponding government agencies in Canada, Europe and Japan, universities, the World Health Organization (WHO) and non-governmental organizations (NGOs). At the EPA National Center for Computational Toxicology, ACToR helps manage large data sets being used in a high throughput environmental chemical screening and prioritization program called ToxCast(TM).

The pilot phase of the NIH Chemical Genomics Center.

PubMed

Thomas, Craig J; Auld, Douglas S; Huang, Ruili; Huang, Wenwei; Jadhav, Ajit; Johnson, Ronald L; Leister, William; Maloney, David J; Marugan, Juan J; Michael, Sam; Simeonov, Anton; Southall, Noel; Xia, Menghang; Zheng, Wei; Inglese, James; Austin, Christopher P

2009-01-01

The NIH Chemical Genomics Center (NCGC) was the inaugural center of the Molecular Libraries and Screening Center Network (MLSCN). Along with the nine other research centers of the MLSCN, the NCGC was established with a primary goal of bringing industrial technology and experience to empower the scientific community with small molecule compounds for use in their research. We intend this review to serve as 1) an introduction to the NCGC standard operating procedures, 2) an overview of several of the lessons learned during the pilot phase and 3) a review of several of the innovative discoveries reported during the pilot phase of the MLSCN.

Bioelectrical impedance methods in clinical research: a follow-up to the NIH Technology Assessment Conference.

PubMed

Ellis, K J; Bell, S J; Chertow, G M; Chumlea, W C; Knox, T A; Kotler, D P; Lukaski, H C; Schoeller, D A

1999-01-01

In 1994, the National Institutes of Health (NIH) convened a Technology Assessment Conference "to provide physicians with a responsible assessment of bioelectrical impedance analysis (BIA) technology for body composition measurement." In 1997, Serono Symposia USA, Inc., organized an invited panel of scientists and clinicians, with extensive research and clinical experience with BIA, to provide an update. Panel members presented reviews based on their own work and published studies for the intervening years. Updates were provided on the single and multifrequency BIA methods and models; continued clinical research experiences; efforts toward establishing population reference norms; and the feasibility of establishing guidelines for potential diagnostic use of BIA in a clinical setting. This report provides a summary of the panel's findings including a consensus on several technical and clinical issues related to the research use of BIA, and those areas that are still in need of additional study.

Summary of NIH Medical-Surgical Emergency Research Roundtable held on April 30 to May 1, 2009.

PubMed

Kaji, Amy H; Lewis, Roger J; Beavers-May, Tony; Berg, Robert; Bulger, Eileen; Cairns, Charles; Callaway, Clifton; Camargo, Carlos A; Carcillo, Joseph; DeBiasi, Roberta; Diaz, Tania; Ducharme, Francine; Glickman, Seth; Heilpern, Katherine; Hickey, Robert; Hoek, Terry Vanden; Hollander, Judd; Janson, Susan; Jurkovich, Gregory; Kellermann, Arthur; Kingsmore, Stephen; Kline, Jeffrey; Kuppermann, Nathan; Lowe, Robert; McLario, David; Nathanson, Larry; Nichol, Graham; Peitzman, Andrew; Richardson, Lynne; Sanders, Arthur; Shah, Manish; Shapiro, Nathan; Silverman, Robert; Than, Martin; Wilber, Scott; Yealy, Donald M

2010-11-01

In 2003, the Institute of Medicine Committee on the Future of Emergency Care in the United States Health System convened and identified a crisis in emergency care in the United States, including a need to enhance the research base for emergency care. As a result, the National Institutes of Health (NIH) formed an NIH Task Force on Research in Emergency Medicine to enhance NIH support for emergency care research. Members of the NIH Task Force and academic leaders in emergency care participated in 3 roundtable discussions to prioritize current opportunities for enhancing and conducting emergency care research. The objectives of these discussions were to identify key research questions essential to advancing the scientific underpinnings of emergency care and to discuss the barriers and best means to advance research by exploring the role of research networks and collaboration between the NIH and the emergency care community. The Medical-Surgical Research Roundtable was convened on April 30 to May 1, 2009. Before the roundtable, the emergency care domains to be discussed were selected and experts in each of the fields were invited to participate in the roundtable. Domain experts were asked to identify research priorities and challenges and separate them into mechanistic, translational, and clinical categories. After the conference, the lists were circulated among the participants and revised to reach a consensus. Emergency care research is characterized by focus on the timing, sequence, and time sensitivity of disease processes and treatment effects. Rapidly identifying the phenotype and genotype of patients manifesting a specific disease process and the mechanistic reasons for heterogeneity in outcome are important challenges in emergency care research. Other research priorities include the need to elucidate the timing, sequence, and duration of causal molecular and cellular events involved in time-critical illnesses and injuries, and the development of treatments

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Treatment with LPS plus INF-γ induces the expression and function of muscarinic acetylcholine receptors, modulating NIH3T3 cell proliferation: participation of NOS and COX.

PubMed

Español, A J; Maddaleno, M O; Lombardi, M G; Cella, M; Martínez Pulido, P; Sales, M E

2014-11-01

LPS and IFN-γ are potent stimuli of inflammation, a process in which fibroblasts are frequently involved. We analysed the effect of treatment with LPS plus IFN-γ on the expression and function of muscarinic acetylcholine receptors in NIH3T3 fibroblasts with regards to proliferation of these cells. We also investigated the participation of NOS and COX, and the role of NF-κB in this process. NIH3T3 cells were treated with LPS (10 ng·mL(-1)) plus IFN-γ (0.5 ng·mL(-1)) for 72 h (iNIH3T3 cells). Cell proliferation was evaluated with MTT and protein expression by Western blot analysis. NOS and COX activities were measured by the Griess method and radioimmunoassay respectively. The cholinoceptor agonist carbachol was more effective at stimulating proliferation in iNIH3T3 than in NIH3T3 cells, probably due to the de novo induction of M3 and M5 muscarinic receptors independently of NF-κB activation. iNIH3T3 cells produced higher amounts of NO and PGE2 than NIH3T3 cells, concomitantly with an up-regulation of NOS1 and COX-2, and with the de novo induction of NOS2/3 in inflamed cells. We also found a positive feedback between NOS and COX that could potentiate inflammation. Inflammation induced the expression of muscarinic receptors and, therefore,stimulated carbachol-induced proliferation of fibroblasts. Inflammation also up-regulated the expression of NOS and COX-2, thus potentiating the effect of carbachol on NO and PGE2 production. A positive crosstalk between NOS and COX triggered by carbachol in inflamed cells points to muscarinic receptors as potential therapeutic targets in inflammation. © 2014 The British Pharmacological Society.

Treatment with LPS plus INF-γ induces the expression and function of muscarinic acetylcholine receptors, modulating NIH3T3 cell proliferation: participation of NOS and COX

PubMed Central

Español, A J; Maddaleno, M O; Lombardi, M G; Cella, M; Martínez Pulido, P; Sales, M E

2014-01-01

Background and Purpose LPS and IFN-γ are potent stimuli of inflammation, a process in which fibroblasts are frequently involved. We analysed the effect of treatment with LPS plus IFN-γ on the expression and function of muscarinic acetylcholine receptors in NIH3T3 fibroblasts with regards to proliferation of these cells. We also investigated the participation of NOS and COX, and the role of NF-κB in this process. Experimental Approach NIH3T3 cells were treated with LPS (10 ng·mL−1) plus IFN-γ (0.5 ng·mL−1) for 72 h (iNIH3T3 cells). Cell proliferation was evaluated with MTT and protein expression by Western blot analysis. NOS and COX activities were measured by the Griess method and radioimmunoassay respectively. Key Results The cholinoceptor agonist carbachol was more effective at stimulating proliferation in iNIH3T3 than in NIH3T3 cells, probably due to the de novo induction of M3 and M5 muscarinic receptors independently of NF-κB activation. iNIH3T3 cells produced higher amounts of NO and PGE2 than NIH3T3 cells, concomitantly with an up-regulation of NOS1 and COX-2, and with the de novo induction of NOS2/3 in inflamed cells. We also found a positive feedback between NOS and COX that could potentiate inflammation. Conclusions and Implications Inflammation induced the expression of muscarinic receptors and, therefore,stimulated carbachol-induced proliferation of fibroblasts. Inflammation also up-regulated the expression of NOS and COX-2, thus potentiating the effect of carbachol on NO and PGE2 production. A positive crosstalk between NOS and COX triggered by carbachol in inflamed cells points to muscarinic receptors as potential therapeutic targets in inflammation. PMID:24990429

Reduced expression of HSP27 following HAD-B treatment is associated with Her2 downregulation in NIH:OVCAR-3 human ovarian cancer cells.

PubMed

Li, Kuo Chu; Heo, Kyun; Ambade, Nitin; Kim, Min Kyung; Kim, Kyung-Hee; Yoo, Byong Chul; Yoo, Hwa-Seung

2015-09-01

The Korean traditional medicine, HangAmDan (HAD), was developed in 1996 for use as an antitumor agent, and has since been modified to HAD‑B (an altered form of HAD), in order to potentiate its therapeutic effects. In the present study, the effect of HAD‑B on the proliferation and invasion of NIH:OVCAR‑3 and SKOV‑3 human ovarian cancer cell lines was investigated. In addition, the expression of major signal transduction molecules and changes in the proteome in these cells were measured. HAD‑B treatment effectively induced a reduction in the levels of cell proliferation in serum‑free conditioned media. However, unaltered levels of PARP and caspase‑3 indicated that HAD‑B does not reduce proliferation by inducing apoptotic cell death. Fluorescence‑activated cell sorting analysis revealed no significant change in apoptosis following HAD-B treatment. Invasion assay results indicated a reduced rate of invasion following HAD‑B treatment. HAD‑B also influenced the expression of major signal transduction molecules; the phosphorylation of mTOR and AKT was reduced, while that of ERK was increased. Alterations in the proteomes of the two cell lines were investigated following HAD‑B treatment. Among the 9 proteins with differential expression, heat‑shock protein β‑1 (HSP27) was downregulated in NIH:OVCAR‑3 cells treated with HAD‑B. The reduced expression of HSP27 was associated with human epidermal growth factor receptor 2 (Her2) downregulation in these cells. In conclusion, the results of the current proteome assessment suggest that HAD‑B has the potential to suppress the proliferation and invasion of human ovarian cancer cells. HAD‑B treatment of NIH:OVCAR‑3 cells suppressed HSP27 expression and was also associated with Her2 downregulation.

The NIH Science of Behavior Change Program: Transforming the science through a focus on mechanisms of change.

PubMed

Nielsen, Lisbeth; Riddle, Melissa; King, Jonathan W; Aklin, Will M; Chen, Wen; Clark, David; Collier, Elaine; Czajkowski, Susan; Esposito, Layla; Ferrer, Rebecca; Green, Paige; Hunter, Christine; Kehl, Karen; King, Rosalind; Onken, Lisa; Simmons, Janine M; Stoeckel, Luke; Stoney, Catherine; Tully, Lois; Weber, Wendy

2018-02-01

The goal of the NIH Science of Behavior Change (SOBC) Common Fund Program is to provide the basis for an experimental medicine approach to behavior change that focuses on identifying and measuring the mechanisms that underlie behavioral patterns we are trying to change. This paper frames the development of the program within a discussion of the substantial disease burden in the U.S. attributable to behavioral factors, and details our strategies for breaking down the disease- and condition-focused silos in the behavior change field to accelerate discovery and translation. These principles serve as the foundation for our vision for a unified science of behavior change at the NIH and in the broader research community. Copyright © 2017. Published by Elsevier Ltd.

Information Avoidance Tendencies, Threat Management Resources, and Interest in Genetic Sequencing Feedback.

PubMed

Taber, Jennifer M; Klein, William M P; Ferrer, Rebecca A; Lewis, Katie L; Harris, Peter R; Shepperd, James A; Biesecker, Leslie G

2015-08-01

Information avoidance is a defensive strategy that undermines receipt of potentially beneficial but threatening health information and may especially occur when threat management resources are unavailable. We examined whether individual differences in information avoidance predicted intentions to receive genetic sequencing results for preventable and unpreventable (i.e., more threatening) disease and, secondarily, whether threat management resources of self-affirmation or optimism mitigated any effects. Participants (N = 493) in an NIH study (ClinSeq®) piloting the use of genome sequencing reported intentions to receive (optional) sequencing results and completed individual difference measures of information avoidance, self-affirmation, and optimism. Information avoidance tendencies corresponded with lower intentions to learn results, particularly for unpreventable diseases. The association was weaker among individuals higher in self-affirmation or optimism, but only for results regarding preventable diseases. Information avoidance tendencies may influence decisions to receive threatening health information; threat management resources hold promise for mitigating this association.

Effect of Handling, Storage and Cycling on Ni-H2 Cells: Second Plateau Phenomenon

NASA Technical Reports Server (NTRS)

Vaidyanathan, Hari; Rao, Gopalakrishna M.; Day, John H. (Technical Monitor)

2000-01-01

A viewgraph presentation outlines the effects of handling, storing, and cycling of NiH2 cells, particularly the second plateau phenomenon. Details are given on the criteria for cell selection, cell history, the second plateau capacity at C/2 discharge, and cell reversal test conditions. Tables display a gas analysis and nickel precharge.

NIH Consensus Conference. Acupuncture.

PubMed

1998-11-04

for comment. Thereafter, the panel resolved conflicting recommendations and released a revised statement at the end of the conference. The panel finalized the revisions within a few weeks after the conference. The draft statement was made available on the World Wide Web immediately following its release at the conference and was updated with the panel's final revisions within a few weeks of the conference. The statement is available at http://consensus.nih.gov. Acupuncture as a therapeutic intervention is widely practiced in the United States. Although there have been many studies of its potential usefulness, many of these studies provide equivocal results because of design, sample size, and other factors. The issue is further complicated by inherent difficulties in the use of appropriate controls, such as placebos and sham acupuncture groups. However, promising results have emerged, for example, showing efficacy of acupuncture in adult postoperative and chemotherapy nausea and vomiting and in postoperative dental pain. There are other situations, such as addiction, stroke rehabilitation, headache, menstrual cramps, tennis elbow, fibromyalgia, myofascial pain, osteoarthritis, low back pain, carpal tunnel syndrome, and asthma, in which acupuncture may be useful as an adjunct treatment or an acceptable alternative or be included in a comprehensive management program. Further research is likely to uncover additional areas where acupuncture interventions will be useful.

What Happens at the ‘House of Hope’? Discovery CHannel Series | NIH MedlinePlus the Magazine

MedlinePlus

... work. “Big Bang Theory” and “Hidden Figures” actor Jim Parsons narrates the series, which was filmed over ... part in clinical trials,” said NIH Director Francis Collins. “Not only do clinical trials offer sick people ...

Mathematical Modeling of Ni/H2 and Li-Ion Batteries

NASA Technical Reports Server (NTRS)

Weidner, John W.; White, Ralph E.; Dougal, Roger A.

2001-01-01

The modelling effort outlined in this viewgraph presentation encompasses the following topics: 1) Electrochemical Deposition of Nickel Hydroxide; 2) Deposition rates of thin films; 3) Impregnation of porous electrodes; 4) Experimental Characterization of Nickel Hydroxide; 5) Diffusion coefficients of protons; 6) Self-discharge rates (i.e., oxygen-evolution kinetics); 7) Hysteresis between charge and discharge; 8) Capacity loss on cycling; 9) Experimental Verification of the Ni/H2 Battery Model; 10) Mathematical Modeling Li-Ion Batteries; 11) Experimental Verification of the Li-Ion Battery Model; 11) Integrated Power System Models for Satellites; and 12) Experimental Verification of Integrated-Systems Model.

Infrastructure resources for clinical research in amyotrophic lateral sclerosis.

PubMed

Sherman, Alexander V; Gubitz, Amelie K; Al-Chalabi, Ammar; Bedlack, Richard; Berry, James; Conwit, Robin; Harris, Brent T; Horton, D Kevin; Kaufmann, Petra; Leitner, Melanie L; Miller, Robert; Shefner, Jeremy; Vonsattel, Jean Paul; Mitsumoto, Hiroshi

2013-05-01

Clinical trial networks, shared clinical databases, and human biospecimen repositories are examples of infrastructure resources aimed at enhancing and expediting clinical and/or patient oriented research to uncover the etiology and pathogenesis of amyotrophic lateral sclerosis (ALS), a rapidly progressive neurodegenerative disease that leads to the paralysis of voluntary muscles. The current status of such infrastructure resources, as well as opportunities and impediments, were discussed at the second Tarrytown ALS meeting held in September 2011. The discussion focused on resources developed and maintained by ALS clinics and centers in North America and Europe, various clinical trial networks, U.S. government federal agencies including the National Institutes of Health (NIH), the Agency for Toxic Substances and Disease Registry (ATSDR) and the Centers for Disease Control and Prevention (CDC), and several voluntary disease organizations that support ALS research activities. Key recommendations included 1) the establishment of shared databases among individual ALS clinics to enhance the coordination of resources and data analyses; 2) the expansion of quality-controlled human biospecimen banks; and 3) the adoption of uniform data standards, such as the recently developed Common Data Elements (CDEs) for ALS clinical research. The value of clinical trial networks such as the Northeast ALS (NEALS) Consortium and the Western ALS (WALS) Consortium was recognized, and strategies to further enhance and complement these networks and their research resources were discussed.

75 FR 63833 - Proposed Collection; Comment Request; the NIH-American Association for Retired Persons (AARP...

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Association between prepulse inhibition of the startle response and latent inhibition of two-way avoidance acquisition: A study with heterogeneous NIH-HS rats.

PubMed

Sánchez-González, Ana; Esnal, Aitor; Río-Álamos, Cristóbal; Oliveras, Ignasi; Cañete, Toni; Blázquez, Gloria; Tobeña, Adolf; Fernández-Teruel, Alberto

2016-03-01

This study presents the first evaluation of the associations between responses in two paradigms related to schizophrenia in the genetically heterogeneous NIH-HS rat stock. NIH-HS rats are a stock of genetically heterogeneous animals that have been derived from eight different inbred strains. A rotational breeding schedule has been followed for more than eighty generations, leading to a high level of genetic recombination that makes the NIH-HS rats a unique tool for studying the genetic basis of (biological, behavioral, disease-related) complex traits. Previous work has dealt with the characterization of coping styles, cognitive and anxiety/fear-related profiles of NIH-HS rats. In the present study we have completed their characterization in two behavioral models, prepulse inhibition (PPI) and latent inhibition (LI) of the two-way active avoidance response, that appear to be related to schizophrenia or to schizophrenia-relevant symptoms. We have found that these rats display PPI for each of the four prepulse intensities tested, allowing their stratification in high, medium and low PPI subgroups. When testing these three subgroups for LI of two-way active avoidance acquisition it has been observed that the LowPPI and MediumPPI subgroups present impaired LI, which, along with the fact that the HighPPI group presents significant LI, allows us to hypothesize that responses in these two paradigms are somehow related and that selection of NIH-HS rats for Low vs HighPPI could make a promising animal model for the study of clusters of schizophrenia-relevant symptoms and their underlying neurobiological mechanisms. Copyright © 2015 Elsevier Inc. All rights reserved.

Profiling the NIH Small Molecule Repository for Compounds That Generate H2O2 by Redox Cycling in Reducing Environments

PubMed Central

2010-01-01

We have screened the Library of Pharmacologically Active Compounds (LOPAC) and the National Institutes of Health (NIH) Small Molecule Repository (SMR) libraries in a horseradish peroxidase–phenol red (HRP-PR) H2O2 detection assay to identify redox cycling compounds (RCCs) capable of generating H2O2 in buffers containing dithiothreitol (DTT). Two RCCs were identified in the LOPAC set, the ortho-naphthoquinone β-lapachone and the para-naphthoquinone NSC 95397. Thirty-seven (0.02%) concentration-dependent RCCs were identified from 195,826 compounds in the NIH SMR library; 3 singleton structures, 9 ortho-quinones, 2 para-quinones, 4 pyrimidotriazinediones, 15 arylsulfonamides, 2 nitrothiophene-2-carboxylates, and 2 tolyl hydrazides. Sixty percent of the ortho-quinones and 80% of the pyrimidotriazinediones in the library were confirmed as RCCs. In contrast, only 3.9% of the para-quinones were confirmed as RCCs. Fifteen of the 251 arylsulfonamides in the library were confirmed as RCCs, and since we screened 17,868 compounds with a sulfonamide functional group we conclude that the redox cycling activity of the arylsulfonamide RCCs is due to peripheral reactive enone, aromatic, or heterocyclic functions. Cross-target queries of the University of Pittsburgh Drug Discovery Institute (UPDDI) and PubChem databases revealed that the RCCs exhibited promiscuous bioactivity profiles and have populated both screening databases with significantly higher numbers of active flags than non-RCCs. RCCs were promiscuously active against protein targets known to be susceptible to oxidation, but were also active in cell growth inhibition assays, and against other targets thought to be insensitive to oxidation. Profiling compound libraries or the hits from screening campaigns in the HRP-PR H2O2 detection assay significantly reduce the timelines and resources required to identify and eliminate promiscuous nuisance RCCs from the candidates for lead optimization. PMID:20070233

Evaluation of a mid-career investigator career development award: Assessing the ability of OppNet K18 awardees to obtain NIH follow-on research funding

PubMed Central

Williams, Sharon R.; Han, Xueying; Elwood, William N.; Zuckerman, Brian L.

2018-01-01

The National Institutes of Health (NIH) K18 award mechanism provides funded opportunities for established investigators to gain knowledge in fields outside of their primary disciplines, but outcomes associated with these awards have not been evaluated to date. NIH’s Basic Behavioral and Social Sciences Opportunity Network (OppNet) is one of the few initiatives that has used this award mechanism. We explored how the unique features of K18 awards affect the ability of recipients to obtain follow-on NIH research funding. We compared outcomes (ability to obtain follow-on funding and interval between receipt of the primary award and receipt of the first follow-on award) associated with OppNet K18 awards to findings from evaluations of other NIH career development (K) awards, which usually target early-career investigators. We hypothesized that K18 award recipients might be (1) more successful than are other K award recipients in obtaining follow-on NIH research funding due to their career experience or (2) less successful due to the competing demands of other projects. By analyzing follow-on NIH research awards and interview data, we found that OppNet K18 award recipients were at least as successful as were other K award recipients in obtaining follow-on funding and may have been more successful by certain measures. K18 awards produce their outcomes with a lower investment per investigator than do other K awards, suggesting continued or enhanced use of the mechanism. PMID:29438411

The NIH Undiagnosed Diseases Program and Network: Applications to modern medicine

PubMed Central

Gahl, William A.; Mulvihill, John J.; Toro, Camilo; Markello, Thomas C.; Wise, Anastasia L.; Ramoni, Rachel B.; Adams, David R.; Tifft, Cynthia J.

2017-01-01

Introduction The inability of some seriously and chronically ill individuals to receive a definitive diagnosis represents an unmet medical need. In 2008, the NIH Undiagnosed Diseases Program (UDP) was established to provide answers to patients with mysterious conditions that long eluded diagnosis and to advance medical knowledge. Patients admitted to the NIH UDP undergo a five-day hospitalization, facilitating highly collaborative clinical evaluations and a detailed, standardized documentation of the individual’s phenotype. Bedside and bench investigations are tightly coupled. Genetic studies include commercially available testing, single nucleotide polymorphism microarray analysis, and family exomic sequencing studies. Selected gene variants are evaluated by collaborators using informatics, in vitro cell studies, and functional assays in model systems (fly, zebrafish, worm, or mouse). Insights from the UDP In seven years, the UDP received 2954 complete applications and evaluated 863 individuals. Nine vignettes (two unpublished) illustrate the relevance of an undiagnosed diseases program to complex and common disorders, the coincidence of multiple rare single gene disorders in individual patients, newly recognized mechanisms of disease, and the application of precision medicine to patient care. Conclusions The UDP provides examples of the benefits expected to accrue with the recent launch of a national Undiagnosed Diseases Network (UDN). The UDN should accelerate rare disease diagnosis and new disease discovery, enhance the likelihood of diagnosing known diseases in patients with uncommon phenotypes, improve management strategies, and advance medical research. PMID:26846157

The readability of psychosocial wellness patient resources: improving surgical outcomes.

PubMed

Kugar, Meredith A; Cohen, Adam C; Wooden, William; Tholpady, Sunil S; Chu, Michael W

2017-10-01

Patient education is increasingly accessed with online resources and is essential for patient satisfaction and clinical outcomes. The average American adult reads at a seventh grade level, and the National Institute of Health (NIH) and the American Medical Association (AMA) recommend that information be written at a sixth-grade reading level. Health literacy plays an important role in the disease course and outcomes of all patients, including those with depression and likely other psychiatric disorders, although this is an area in need of further study. The purpose of this study was to collect and analyze written, online mental health resources on the Veterans Health Administration (VA) website, and other websites, using readability assessment instruments. An internet search was performed to identify written patient education information regarding mental health from the VA (the VA Mental Health Website) and top-rated psychiatric hospitals. Seven mental health topics were included in the analysis: generalized anxiety disorder, bipolar, major depressive disorder, posttraumatic stress disorder, schizophrenia, substance abuse, and suicide. Readability analyses were performed using the Gunning Fog Index, the Flesch-Kincaid Grade Level, the Coleman-Liau Index, the SMOG Readability Formula, and the Automated Readability Index. These scores were then combined into a Readability Consensus score. A two-tailed t-test was used to compare the mean values, and statistical significance was set at P < 0.05. Twelve of the best hospitals for psychiatry 2016-2017 were identified. Nine had educational material. Six of the nine cited the same resource, The StayWell Company, LLC (StayWell Company, LLC; Yardley, PA), for at least one of the mental health topics analyzed. The VA mental health website (http://www.mentalhealth.va.gov) had a significantly higher readability consensus than six of the top psychiatric hospitals (P < 0.05, P = 0.0067, P = 0.019, P = 0.041, P = 0

ACToR - Aggregated Computational Toxicology Resource

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

Judson, Richard; Richard, Ann; Dix, David

2008-11-15

ACToR (Aggregated Computational Toxicology Resource) is a database and set of software applications that bring into one central location many types and sources of data on environmental chemicals. Currently, the ACToR chemical database contains information on chemical structure, in vitro bioassays and in vivo toxicology assays derived from more than 150 sources including the U.S. Environmental Protection Agency (EPA), Centers for Disease Control (CDC), U.S. Food and Drug Administration (FDA), National Institutes of Health (NIH), state agencies, corresponding government agencies in Canada, Europe and Japan, universities, the World Health Organization (WHO) and non-governmental organizations (NGOs). At the EPA National Centermore » for Computational Toxicology, ACToR helps manage large data sets being used in a high-throughput environmental chemical screening and prioritization program called ToxCast{sup TM}.« less

NREL: Renewable Resource Data Center - Solar Resource Information

Science.gov Websites

Solar Resource Information The Renewable Resource Data Center (RReDC) offers a collection of data and tools to assist with solar resource research. Learn more about RReDC's solar resource: Data Models siting. In addition, RReDC offers a solar resource glossary, unit conversion information, and an

Non-steroidal anti-inflammatory drug use and ovarian cancer risk: findings from the NIH-AARP Diet and Health Study and systematic review.

PubMed

Murphy, Megan A; Trabert, Britton; Yang, Hannah P; Park, Yikyung; Brinton, Louise A; Hartge, Patricia; Sherman, Mark E; Hollenbeck, Albert; Wentzensen, Nicolas

2012-11-01

Chronic inflammation has been proposed as a risk factor for ovarian cancer. Some data suggest that anti-inflammatory medications may be protective against ovarian cancer; however, results have been inconsistent. We evaluated the risk of epithelial ovarian cancer with regular use of NSAIDs prospectively in the NIH-AARP Diet and Health Study, using Cox proportional hazard models. We also examined the risk of common subtypes of epithelial ovarian cancer (serous, mucinous, endometrioid, clear cell, and other epithelial) with regular use of NSAIDs. In addition, we performed meta-analyses summarizing the risk of ovarian cancer with "regular use" of NSAIDs in previously published studies. We did not observe a significant association between regular use of NSAIDs with ovarian cancer risk in the AARP cohort (aspirin: RR 1.06, 95 % CI 0.87-1.29; non-aspirin NSAIDs: RR 0.93, 95 % CI 0.74-1.15); however, summary estimates from prospective cohort studies demonstrated that use of non-aspirin NSAIDs may reduce the risk of ovarian cancer (RR 0.88, 95 % CI 0.77-1.01). Although not significant, we found that mucinous tumors were inversely associated with non-aspirin NSAID use (RR 0.69, 95 % CI 0.23-2.10) in the AARP cohort, which was supported by the meta-analysis (RR 0.69, CI 0.50-0.94.) Although results from the NIH-AARP cohort study were not statistically significant, our meta-analysis suggests that non-aspirin NSAIDs may be protective against ovarian cancer. Additional analyses, focusing on dose, duration, and frequency of NSAID use and accounting for ovarian cancer heterogeneity are necessary to further elucidate the association between NSAID use and ovarian cancer risk.

From the NIH: A Systems Approach to Increasing the Diversity of the Biomedical Research Workforce

ERIC Educational Resources Information Center

Valantine, Hannah A.; Lund, P. Kay; Gammie, Alison E.

2016-01-01

The National Institutes of Health (NIH) is committed to attracting, developing, and supporting the best scientists from all groups as an integral part of excellence in training. Biomedical research workforce diversity, capitalizing on the full spectrum of skills, talents, and viewpoints, is essential for solving complex human health challenges.…

AB119. Computer-aided facial recognition of Chinese individuals with 22q11.2 deletion-algorithm training using NIH atlas of human malformation syndromes from diverse population

PubMed Central

Mok, Gary Tsz Kin; Chung, Brian Hon-Yin

2017-01-01

Background 22q11.2 deletion syndrome (22q11.2DS) is a common genetic disorder with an estimated frequency of 1/4,000. It is a multi-systemic disorder with high phenotypic variability. Our previous work showed substantial under-diagnosis of 22q11.2DS as 1 in 10 adult patients with conotruncal defects were found to have 22q11.2DS. The National Institute of Health (NIH) has created an atlas of human malformation syndrome from diverse populations to provide an easy tool to assist clinician in diagnosing the syndromic across various populations. In this study, we seek to determine whether training the computer-aided facial recognition technology using images from ethnicity-matched patients from the NIH Atlas can improve the detection performance of this technology. Methods Clinical photographs of 16 Chinese subjects with molecularly confirmed 22q11.2DS, from the NIH atlas and its related publication were used for training the facial recognition technology. The system automatically localizes hundreds of facial fiducial points and takes measurements. The final classification is based on these measurements, as well as an estimated probability of subjects having 22q11.2DS based on the entire facial image. Clinical photographs of 7 patients with molecularly confirmed 22q11.2DS were obtained with informed consent and used for testing the performance in recognizing facial profiles of the Chinese subjects before and after training. Results All 7 test cases were improved in ranking and scoring after the software training. In 4 cases, 22q11.2DS did not appear as one possible syndrome match before the training; however, it appeared within the first 10 syndrome matches after training. Conclusions The present pilot data shows that this technology can be trained to recognize patients with 22q11.2DS. It also highlights the need to collect clinical photographs of patients from diverse populations to be used as resources for training the software which can lead to improvement of the

Fibrous Dysplasia

MedlinePlus

... No. 15-7774 Last Reviewed 2015-06 NIH Osteoporosis and Related Bone Diseases ~ National Resource Center 2 ... your language or another language, contact the NIH Osteoporosis and Related Bone Diseases ~ National Resource Center at ...

What Is Osteogenesis Imperfecta?

MedlinePlus

... About Osteogenesis Imperfecta and Other Related Conditions: NIH Osteoporosis and Related Bone Diseases ~ National Resource Center 2 ... approved drug products. Last Reviewed 2014-11 NIH Osteoporosis and Related Bone Diseases ~ National Resource Center 2 ...

Exercise and Activity: Key Elements in the Management of OI

MedlinePlus

... receive a copy of this publication, visit: NIH Osteoporosis and Related Bone Diseases ~ National Resource Center Website: ... No. 15-7917 Last Reviewed 2015-05 NIH Osteoporosis and Related Bone Diseases ~ National Resource Center 2 ...

Osteogenesis Imperfecta Overview

MedlinePlus

... 15-AR-8004 Last Reviewed 2015-06 NIH Osteoporosis and Related Bone Diseases ~ National Resource Center 2 ... your language or another language, contact the NIH Osteoporosis and Related Bone Diseases ~ National Resource Center at ...

75 FR 80828 - Submission for OMB Review; Comment Request; The NIH-American Association for Retired Persons...

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2010-12-23

... Division of Cancer Epidemiology and Genetics of the National Cancer Institute has planned this study to... Genetics of the National Cancer Institute (NCI) to establish and support programs for the detection... Cancer Epidemiology and Genetics, National Cancer Institute, NIH, DHHS, Executive Plaza South, Room 3040...

From the lab - CancerSEEK: Blood Test Could Detect Cancer Earlier | NIH MedlinePlus the Magazine

MedlinePlus

... is supported by NIH, in a recent blog post. “CancerSEEK was able to detect most cases of eight different kinds of cancer, including some highly lethal forms that currently lack screening tests,” Dr. Collins said. The CancerSEEK trial tested breast, ...

Partnering with the NIH: Now part of the “Value Proposition” for start-ups

PubMed Central

Ferguson, Steven M.

2012-01-01

With its “value proposition” statement a start-up company needs to convince potential investors or pharma partners how it will add more value or solve a problem better than others. High value, low cost assets such as those from the NIH ranging from technology to funding to assistance provide such biomedical firms an excellent jump-start in reaching their goals. PMID:23476116

Celiac disease - resources

MedlinePlus

... Association -- www.csaceliacs.org Gluten Intolerance Group -- www.gluten.org National Institute of Diabetes and Digestive and Kidney Disease -- www.niddk.nih.gov/health-information/digestive-diseases/celiac-disease Beyond Celiac -- www. ...

75 FR 70268 - Submission for OMB Review; Comment Request; NIH NCI Central Institutional Review Board (CIRB...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-17

... number. Proposed Collection: Title: NIH NCI Central Institutional Review Board (CIRB). Type of... is absent of conflicts of interest with the protocols under review. Tools utilized to accomplish this... information on workflow and processes of CIRB operations as well as a non-disclosure agreement. A conflict of...

NIH Director's Award Recognizes Rapid Response to Avert Potential Health Crisis | Frederick National Laboratory for Cancer Research

Cancer.gov

In July 2012, members of a multidisciplinary research team of both SAIC-Frederick and NCI Center for Cancer Research scientists were recognized with the NIH Director’s Award for their outstanding work to rapidly evaluate a potential threat to the n

Recruiting post-doctoral fellows into global health research: selecting NIH Fogarty International Clinical Research Fellows.

PubMed

Heimburger, Douglas C; Warner, Tokesha L; Carothers, Catherine Lem; Blevins, Meridith; Thomas, Yolanda; Gardner, Pierce; Primack, Aron; Vermund, Sten H

2014-08-01

From 2008 to 2012, the National Institutes of Health (NIH) Fogarty International Clinical Research Fellows Program (FICRF) provided 1-year mentored research training at low- and middle-income country sites for American and international post-doctoral health professionals. We examined the FICRF applicant pool, proposed research topics, selection process, and characteristics of enrollees to assess trends in global health research interest and factors associated with applicant competitiveness. The majority (58%) of 67 US and 57 international Fellows were women, and 83% of Fellows had medical degrees. Most applicants were in clinical fellowships (41%) or residencies (24%). More applicants proposing infectious disease projects were supported (59%) than applicants proposing non-communicable disease (NCD) projects (41%), although projects that combined both topic areas were most successful (69%). The numbers of applicants proposing research on NCDs and the numbers of these applicants awarded fellowships rose dramatically over time. Funding provided to the FICRF varied significantly among NIH Institutes and Centers and was strongly associated with the research topics awarded. © The American Society of Tropical Medicine and Hygiene.

Medical Movies on the Web Debuts with Gene Kelly's "Combat Fatigue Irritability" 1945 Film | NIH MedlinePlus the ...

MedlinePlus

... please turn JavaScript on. Medical Movies on the Web Debuts with Gene Kelly's "Combat Fatigue Irritability" 1945 ... of Medicine To view Medical Movies on the Web, go to: www.nlm.nih.gov/hmd/collections/ ...

National Library of Medicine Celebrates 30 Years of Progress and Charts the Future | NIH MedlinePlus the Magazine

MedlinePlus

... described the genesis of the National Center for Biotechnology Information (NCBI); the Visible Human Project (a digital ... expand the publication and distribution of NIH MedlinePlus magazine, thousands and thousands more people will gain valuable, ...

Eagle-i: Making Invisible Resources, Visible

PubMed Central

Haendel, M.; Wilson, M.; Torniai, C.; Segerdell, E.; Shaffer, C.; Frost, R.; Bourges, D.; Brownstein, J.; McInnerney, K.

2010-01-01

RP-134 The eagle-i Consortium – Dartmouth College, Harvard Medical School, Jackson State University, Morehouse School of Medicine, Montana State University, Oregon Health and Science University (OHSU), the University of Alaska, the University of Hawaii, and the University of Puerto Rico – aims to make invisible resources for scientific research visible by developing a searchable network of resource repositories at research institutions nationwide. Now in early development, it is hoped that the system will scale beyond the consortium at the end of the two-year pilot. Data Model & Ontology: The eagle-i ontology development team at the OHSU Library is generating the data model and ontologies necessary for resource indexing and querying. Our indexing system will enable cores and research labs to represent resources within a defined vocabulary, leading to more effective searches and better linkage between data types. This effort is being guided by active discussions within the ontology community (http://RRontology.tk) bringing together relevant preexisting ontologies in a logical framework. The goal of these discussions is to provide context for interoperability and domain-wide standards for resource types used throughout biomedical research. Research community feedback is welcomed. Architecture Development, led by a team at Harvard, includes four main components: tools for data collection, management and curation; an institutional resource repository; a federated network; and a central search application. Each participating institution will populate and manage their repository locally, using data collection and curation tools. To help improve search performance, data tools will support the semi-automatic annotation of resources. A central search application will use a federated protocol to broadcast queries to all repositories and display aggregated results. The search application will leverage the eagle-i ontologies to help guide users to valid queries via auto

Sugars and risk of mortality in the NIH-AARP Diet and Health Study1234

PubMed Central

Tasevska, Natasha; Park, Yikyung; Jiao, Li; Hollenbeck, Albert; Subar, Amy F; Potischman, Nancy

2014-01-01

Background: Although previous studies have linked intake of sugars with incidence of cancer and other chronic diseases, its association with mortality remains unknown. Objective: We investigated the association of total sugars, added sugars, total fructose, added fructose, sucrose, and added sucrose with the risk of all-cause, cardiovascular disease, cancer, and other-cause mortality in the NIH-AARP Diet and Health Study. Design: The participants (n = 353,751), aged 50–71 y, were followed for up to 13 y. Intake of individual sugars over the previous 12 mo was assessed at baseline by using a 124-item NIH Diet History Questionnaire. Results: In fully adjusted models (fifth quartile compared with first quartile), all-cause mortality was positively associated with the intake of total sugars [HR (95% CI): 1.13 (1.06, 1.20); P-trend < 0.0001], total fructose [1.10 (1.04, 1.17); P-trend < 0.0001], and added fructose [1.07 (1.01, 1.13); P-trend = 0.005) in women and total fructose [1.06 (1.01, 1.10); P-trend = 0.002] in men. In men, a weak inverse association was found between other-cause mortality and dietary added sugars (P-trend = 0.04), sucrose (P-trend = 0.03), and added sucrose (P-trend = 0.006). Investigation of consumption of sugars by source showed that the positive association with mortality risk was confined only to sugars from beverages, whereas the inverse association was confined to sugars from solid foods. Conclusions: In this large prospective study, total fructose intake was weakly positively associated with all-cause mortality in both women and men, whereas added sugar, sucrose, and added sucrose intakes were inversely associated with other-cause mortality in men. In our analyses, intake of added sugars was not associated with an increased risk of mortality. The NIH-AARP Diet and Health Study was registered at clinicaltrials.gov as NCT00340015. PMID:24552754

Accelerating Research Productivity in Social Work Programs: Perspectives on NIH's Postdoctoral T32 Research Training Mechanism

ERIC Educational Resources Information Center

Matthieu, Monica M.; Bellamy, Jennifer L.; Pena, Juan B.; Scott, Lionel D., Jr.

2008-01-01

This article describes the experiences of four social work researchers who pursued an alternative career path immediately following their doctorate in social work by accepting a postdoctoral training fellowship funded by the National Institutes of Health (NIH). As schools of social work look for creative ways to build research capacity, this…

Perspectives on the utilization of aquaculture coproduct in Europe and Asia: prospects for value addition and improved resource efficiency.

PubMed

Newton, Richard; Telfer, Trevor; Little, Dave

2014-01-01

Aquaculture has often been criticized for its environmental impacts, especially efficiencies concerning global fisheries resources for use in aquafeeds among others. However, little attention has been paid to the contribution of coproducts from aquaculture, which can vary between 40% and 70% of the production. These have often been underutilized and could be redirected to maximize the efficient use of resource inputs including reducing the burden on fisheries resources. In this review, we identify strategies to enhance the overall value of the harvested yield including noneffluent processing coproducts for three of the most important global aquaculture species, and discuss the current and prospective utilization of these resources for value addition and environmental impact reduction. The review concludes that in Europe coproducts are often underutilized because of logistical reasons such as the disconnected nature of the value chain, and perceived legislative barriers. However, in Asia, most coproducts are used, often innovatively but not to their full economic potential and sometimes with possible human health and biosecurity risks. These include possible spread of diseased material and low traceability in some circumstances. Full economic and environmental appraisal is long overdue for the current and potential strategies available for coproduct utilization.

Protective properties of Huperzine A through activation Nrf2/ARE-mediated transcriptional response in X-rays radiation-induced NIH3T3 cells.

PubMed

Zhu, Huan-Feng; Yan, Peng-Wei; Wang, Li-Jun; Liu, Ya-Tian; Wen, Jing; Zhang, Qian; Fan, Yan-Xin; Luo, Yan-Hong

2018-06-22

Huperzine A (HupA), derived from Huperzia Serrata, has exhibited a variety of biological actions, in particular neuroprotective effect. However, the protective activities of HupA on murine embryonic fibroblast NIH3T3 cells after X-rays radiation have not been fully elucidated. Herein, HupA treatment dramatically promoted cell viability, abated a G0/G1 peak accumulation, and ameliorated increase of cell apoptosis in NIH3T3 cells after X-rays radiation. Simultaneously, HupA notably enhanced activities of anti-oxidant enzymes, inhibited activity of lipid peroxide, and efficiently eliminated production of reactive oxygen species in NIH3T3 cells after X-rays radiation. Dose-dependent increase of antioxidant genes by HupA were associated with up-regulated Nrf2 and down-regulated Keap-1 expression, which was confirmed by increasing nuclear accumulation, and inhibiting of degradation of Nrf2. Notably, augmented luciferase activity of ARE may explained Nrf2/ARE-mediated signaling pathways behind HupA protective properties. Moreover, expression of Nrf2 HupA-mediated was significant attenuated by AKT inhibitor (LY294002), p38 MAPK inhibitor (SB202190) and ERK inhibitor (PD98059). Besides, HupA-mediated cell viability, and ROS production were dramatically bated by LY294002, SB202190, and PD98059. Taken together, HupA effectively ameliorated X-rays radiation-induced damage Nrf2-ARE-mediated transcriptional response via activation AKT, p38, and ERK signaling in NIH3T3 cells. © 2018 Wiley Periodicals, Inc.

NCBI Epigenomics: a new public resource for exploring epigenomic data sets

PubMed Central

Fingerman, Ian M.; McDaniel, Lee; Zhang, Xuan; Ratzat, Walter; Hassan, Tarek; Jiang, Zhifang; Cohen, Robert F.; Schuler, Gregory D.

2011-01-01

The Epigenomics database at the National Center for Biotechnology Information (NCBI) is a new resource that has been created to serve as a comprehensive public resource for whole-genome epigenetic data sets (www.ncbi.nlm.nih.gov/epigenomics). Epigenetics is the study of stable and heritable changes in gene expression that occur independently of the primary DNA sequence. Epigenetic mechanisms include post-translational modifications of histones, DNA methylation, chromatin conformation and non-coding RNAs. It has been observed that misregulation of epigenetic processes has been associated with human disease. We have constructed the new resource by selecting the subset of epigenetics-specific data from general-purpose archives, such as the Gene Expression Omnibus, and Sequence Read Archives, and then subjecting them to further review, annotation and reorganization. Raw data is processed and mapped to genomic coordinates to generate ‘tracks’ that are a visual representation of the data. These data tracks can be viewed using popular genome browsers or downloaded for local analysis. The Epigenomics resource also provides the user with a unique interface that allows for intuitive browsing and searching of data sets based on biological attributes. Currently, there are 69 studies, 337 samples and over 1100 data tracks from five well-studied species that are viewable and downloadable in Epigenomics. PMID:21075792

NCBI Epigenomics: a new public resource for exploring epigenomic data sets.

PubMed

Fingerman, Ian M; McDaniel, Lee; Zhang, Xuan; Ratzat, Walter; Hassan, Tarek; Jiang, Zhifang; Cohen, Robert F; Schuler, Gregory D

2011-01-01

The Epigenomics database at the National Center for Biotechnology Information (NCBI) is a new resource that has been created to serve as a comprehensive public resource for whole-genome epigenetic data sets (www.ncbi.nlm.nih.gov/epigenomics). Epigenetics is the study of stable and heritable changes in gene expression that occur independently of the primary DNA sequence. Epigenetic mechanisms include post-translational modifications of histones, DNA methylation, chromatin conformation and non-coding RNAs. It has been observed that misregulation of epigenetic processes has been associated with human disease. We have constructed the new resource by selecting the subset of epigenetics-specific data from general-purpose archives, such as the Gene Expression Omnibus, and Sequence Read Archives, and then subjecting them to further review, annotation and reorganization. Raw data is processed and mapped to genomic coordinates to generate 'tracks' that are a visual representation of the data. These data tracks can be viewed using popular genome browsers or downloaded for local analysis. The Epigenomics resource also provides the user with a unique interface that allows for intuitive browsing and searching of data sets based on biological attributes. Currently, there are 69 studies, 337 samples and over 1100 data tracks from five well-studied species that are viewable and downloadable in Epigenomics.

NIH initiative to balance sex of animals in preclinical studies: generative questions to guide policy, implementation, and metrics

PubMed Central

2014-01-01

In May of 2014, the NIH Director together with the Director of the Office of Research on Women’s Health announced plans to take a multi-dimensional approach to address the over reliance on male cells and animals in preclinical research. The NIH is engaging the scientific community in the development of policies to improve the sex balance in research. The present, past, and future presidents of the Organization for the Study of Sex Differences, in order to encourage thoughtful discussion among scientists, pose a series of questions to generate ideas in three areas: 1. research strategies, 2. educational strategies, and 3. strategies to monitor effectiveness of policies to improve the sex balance in research. By promoting discussion within the scientific community, a consensus will evolve that will move science forward in a productive and effective manner. PMID:25780556

The 4.5 inch diameter IPV Ni-H2 cell development program

NASA Technical Reports Server (NTRS)

Miller, L.

1986-01-01

Interest in larger capacity Ni-H2 battery cells for space applications has resulted in the initiation of a development/qualification/production program. Cell component design was completed and component hardware fabricated and/or delivered. Finished cell design projections demonstrate favorable specific energies in the range of 70 to 75 Whr/Kg (32 to 34 Whr/Lb) for capacities of 100 to 250 Ah. It is further planned during this effort to evaluate the advanced cell design technology which has evolved from the work conducted at the NASA/Lewis Research Center.

The 4.5 inch diameter IPV Ni-H2 cell development program

NASA Astrophysics Data System (ADS)

Miller, L.

1986-09-01

Interest in larger capacity Ni-H2 battery cells for space applications has resulted in the initiation of a development/qualification/production program. Cell component design was completed and component hardware fabricated and/or delivered. Finished cell design projections demonstrate favorable specific energies in the range of 70 to 75 Whr/Kg (32 to 34 Whr/Lb) for capacities of 100 to 250 Ah. It is further planned during this effort to evaluate the advanced cell design technology which has evolved from the work conducted at the NASA/Lewis Research Center.

Quantitative analysis of the level of readability of online emergency radiology-based patient education resources.

PubMed

Hansberry, David R; D'Angelo, Michael; White, Michael D; Prabhu, Arpan V; Cox, Mougnyan; Agarwal, Nitin; Deshmukh, Sandeep

2018-04-01

The vast amount of information found on the internet, combined with its accessibility, makes it a widely utilized resource for Americans to find information pertaining to medical information. The field of radiology is no exception. In this paper, we assess the readability level of websites pertaining specifically to emergency radiology. Using Google, 23 terms were searched, and the top 10 results were recorded. Each link was evaluated for its readability level using a set of ten reputable readability scales. The search terms included the following: abdominal ultrasound, abdominal aortic aneurysm, aortic dissection, appendicitis, cord compression, CT abdomen, cholecystitis, CT chest, diverticulitis, ectopic pregnancy, epidural hematoma, dural venous thrombosis, head CT, MRI brain, MR angiography, MRI spine, ovarian torsion, pancreatitis, pelvic ultrasound, pneumoperitoneum, pulmonary embolism, subarachnoid hemorrhage, and subdural hematoma. Any content that was not written for patients was excluded. The 230 articles that were assessed were written, on average, at a 12.1 grade level. Only 2 of the 230 articles (1%) were written at the third to seventh grade recommended reading level set forth by the National Institutes of Health (NIH) and American Medical Association (AMA). Fifty-two percent of the 230 articles were written so as to require a minimum of a high school education (at least a 12th grade level). Additionally, 17 of the 230 articles (7.3%) were written at a level that exceeded an undergraduate education (at least a 16th grade level). The majority of websites with emergency radiology-related patient education materials are not adhering to the NIH and AMA's recommended reading levels, and it is likely that the average reader is not benefiting fully from these information outlets. With the link between health literacy and poor health outcomes, it is important to address the online content in this area of radiology, allowing for patient to more fully benefit

RCSB Protein Data Bank: Sustaining a living digital data resource that enables breakthroughs in scientific research and biomedical education

PubMed Central

Berman, Helen M.; Christie, Cole; Duarte, Jose M.; Feng, Zukang; Westbrook, John; Young, Jasmine; Zardecki, Christine

2017-01-01

Abstract The Protein Data Bank (PDB) is one of two archival resources for experimental data central to biomedical research and education worldwide (the other key Primary Data Archive in biology being the International Nucleotide Sequence Database Collaboration). The PDB currently houses >134,000 atomic level biomolecular structures determined by crystallography, NMR spectroscopy, and 3D electron microscopy. It was established in 1971 as the first open‐access, digital‐data resource in biology, and is managed by the Worldwide Protein Data Bank partnership (wwPDB; wwpdb.org). US PDB operations are conducted by the RCSB Protein Data Bank (RCSB PDB; RCSB.org; Rutgers University and UC San Diego) and funded by NSF, NIH, and DoE. The RCSB PDB serves as the global Archive Keeper for the wwPDB. During calendar 2016, >591 million structure data files were downloaded from the PDB by Data Consumers working in every sovereign nation recognized by the United Nations. During this same period, the RCSB PDB processed >5300 new atomic level biomolecular structures plus experimental data and metadata coming into the archive from Data Depositors working in the Americas and Oceania. In addition, RCSB PDB served >1 million RCSB.org users worldwide with PDB data integrated with ∼40 external data resources providing rich structural views of fundamental biology, biomedicine, and energy sciences, and >600,000 PDB101.rcsb.org educational website users around the globe. RCSB PDB resources are described in detail together with metrics documenting the impact of access to PDB data on basic and applied research, clinical medicine, education, and the economy. PMID:29067736

Leveraging public private partnerships to innovate under challenging budget times.

PubMed

Portilla, Lili M; Rohrbaugh, Mark L

2014-01-01

The National Institutes of Health (NIH), academic medical centers and industry have a long and productive history in collaborating together. Decreasing R&D budgets in both the private and public sector have made the need for such collaborations paramount to reduce the risk of further declines in the number of innovative drugs reaching the market to address pressing public health needs. Doing more with less has forced both industry and public sector research institutions (PSRIs) to leverage resources and expertise in order to de-risk projects. In addition, it provides an opportunity to envision and implement new approaches to accomplish these goals. We discuss several of these innovative collaborations and partnerships at the NIH that demonstrate how the NIH and industry are working together to strengthen the drug development pipeline.

Leveraging Public Private Partnerships to Innovate Under Challenging Budget Times

PubMed Central

Portilla, Lili M.; Rohrbaugh, Mark

2014-01-01

The National Institutes of Health (NIH), academic medical centers and industry have a long and productive history in collaborating together. Decreasing R&D budgets both the private and public sector have made the need for such collaborations paramount [critical?] to reduce the risk of [further?] declines in the number of innovative drugs reaching the market to address pressing public health needs. Doing more with less has forced both industry and public sector research institutions (PSRIs) to leverage resources and expertise in order to de-risk projects. In addition, it provides an opportunity to envision and implement new approaches to accomplish these goals. We discuss several of these innovative collaborations and partnerships at the NIH that demonstrate how the NIH and industry are working together to strenghten the drug development pipeline. PMID:24283971

78 FR 42090 - Submission for OMB Review; 30-day Comment Request; NIH Office of Intramural Training & Education...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-15

... 100.0 1.0 1.0 100.00 (CCSEP) Technical Training Program (PBT) 115.0 1.0 1.0 115.00 Graduate...; 30-day Comment Request; NIH Office of Intramural Training & Education Application SUMMARY: Under the... Wagner; Director of Admissions & Registrar; Office of Intramural Training & Education; National...

78 FR 55084 - Proposed Collection; 60-day Comment Request; Data Collection To Understand How NIH Programs Apply...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-09

..., network leadership, program administrators, and research site staff. Survey 2500 1 30/60 1250 Interview... Research Programs (MIRP) SUMMARY: In compliance with the requirement of Section 3506(c)(2)(A) of the... to Understand How NIH Programs Apply Methodologies to Improve Their Research Programs (MIRP), 0925New...

Small capacity, low cost (Ni-H2) design concept for commercial, military, and higher-volume aerospace applications

NASA Technical Reports Server (NTRS)

Wheeler, James R.; Cook, William D.; Smith, Ron

1991-01-01

Nickel Hydrogen (Ni/H2) batteries have become the technology of choice for both commercial and defense related satellites in geosynchronous orbits. Their use for low earth orbit (LEO) applications is not as advanced, but seems just as inevitable because of their inherent advantages over nickel cadmium batteries. These include superior energy density, longer cycle life, and better tolerance to over-charge and reversal. Ni/H2 cells have the added advantage in both construction and operation of not presenting the environmental possibility of cadmium pollution. Unfortunately, but necessarily, the design of these cells has been driven to high cost by the sophistication of the satellites and their uses. Now, using most of the same concepts but less costly materials and techniques, a low cost, small cell design was developed. Combined with the concept of the common pressure vessel, this new design promises to be ideal for the small-sat and commercial markets which, increasingly, are calling for large numbers of less expensive satellites.

WE-FG-201-00: High Impact Technologies for Low Resource Environments

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

NONE

Many low- and middle-income countries lack the resources and services to manage cancer, from screening and diagnosis to radiation therapy planning, treatment and quality assurance. The challenges in upgrading or introducing the needed services are enormous, and include severe shortages in equipment and trained staff. In this symposium, we will describe examples of technology and scientific research that have the potential to impact all these areas. These include: (1) the development of high-quality/low-cost colposcopes for cervical cancer screening, (2) the application of automated radiotherapy treatment planning to reduce staffing shortages, (3) the development of a novel radiotherapy treatment unit, andmore » (4) utilizing a cloud-based infrastructure to facilitate collaboration and QA. Learning Objectives: Understand some of the issues in cancer care in low- resource environments, including shortages in staff and equipment, and inadequate physical infrastructure for advanced radiotherapy. Understand the challenges in developing and deploying diagnostic and treatment devices and services for low-resource environments. Understand some of the emerging technological solutions for cancer management in LMICs. NCI; L. Court, NIH, Varian, Elekta; I. Feain, Ilana Feain is founder and CTO of Nano-X Pty Ltd.« less

WE-FG-201-02: Automated Treatment Planning for Low-Resource Settings

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

Court, L.

Many low- and middle-income countries lack the resources and services to manage cancer, from screening and diagnosis to radiation therapy planning, treatment and quality assurance. The challenges in upgrading or introducing the needed services are enormous, and include severe shortages in equipment and trained staff. In this symposium, we will describe examples of technology and scientific research that have the potential to impact all these areas. These include: (1) the development of high-quality/low-cost colposcopes for cervical cancer screening, (2) the application of automated radiotherapy treatment planning to reduce staffing shortages, (3) the development of a novel radiotherapy treatment unit, andmore » (4) utilizing a cloud-based infrastructure to facilitate collaboration and QA. Learning Objectives: Understand some of the issues in cancer care in low- resource environments, including shortages in staff and equipment, and inadequate physical infrastructure for advanced radiotherapy. Understand the challenges in developing and deploying diagnostic and treatment devices and services for low-resource environments. Understand some of the emerging technological solutions for cancer management in LMICs. NCI; L. Court, NIH, Varian, Elekta; I. Feain, Ilana Feain is founder and CTO of Nano-X Pty Ltd.« less

76 FR 3150 - Office of Biotechnology Activities; Recombinant DNA Research: Action Under the NIH Guidelines for...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-19

... recombinant DNA technology, or breeding one or more transgenic rodents to create a new transgenic rodent (i.e., breeding of two different transgenic rodents or the breeding of a transgenic rodent and a non-transgenic... NIH Guidelines so as to exempt breeding of almost all transgenic rodents that can be housed at BL1...

Development and testing of a database of NIH research funding of AAPM members: A report from the AAPM Working Group for the Development of a Research Database (WGDRD).

PubMed

Whelan, Brendan; Moros, Eduardo G; Fahrig, Rebecca; Deye, James; Yi, Thomas; Woodward, Michael; Keall, Paul; Siewerdsen, Jeff H

2017-04-01

To produce and maintain a database of National Institutes of Health (NIH) funding of the American Association of Physicists in Medicine (AAPM) members, to perform a top-level analysis of these data, and to make these data (hereafter referred to as the AAPM research database) available for the use of the AAPM and its members. NIH-funded research dating back to 1985 is available for public download through the NIH exporter website, and AAPM membership information dating back to 2002 was supplied by the AAPM. To link these two sources of data, a data mining algorithm was developed in Matlab. The false-positive rate was manually estimated based on a random sample of 100 records, and the false-negative rate was assessed by comparing against 99 member-supplied PI_ID numbers. The AAPM research database was queried to produce an analysis of trends and demographics in research funding dating from 2002 to 2015. A total of 566 PI_ID numbers were matched to AAPM members. False-positive and -negative rates were respectively 4% (95% CI: 1-10%, N = 100) and 10% (95% CI: 5-18%, N = 99). Based on analysis of the AAPM research database, in 2015 the NIH awarded $USD 110M to members of the AAPM. The four NIH institutes which historically awarded the most funding to AAPM members were the National Cancer Institute, National Institute of Biomedical Imaging and Bioengineering, National Heart Lung and Blood Institute, and National Institute of Neurological Disorders and Stroke. In 2015, over 85% of the total NIH research funding awarded to AAPM members was via these institutes, representing 1.1% of their combined budget. In the same year, 2.0% of AAPM members received NIH funding for a total of $116M, which is lower than the historic mean of $120M (in 2015 USD). A database of NIH-funded research awarded to AAPM members has been developed and tested using a data mining approach, and a top-level analysis of funding trends has been performed. Current funding of AAPM members is lower than

From the NIH: A Systems Approach to Increasing the Diversity of the Biomedical Research Workforce.

PubMed

Valantine, Hannah A; Lund, P Kay; Gammie, Alison E

The National Institutes of Health (NIH) is committed to attracting, developing, and supporting the best scientists from all groups as an integral part of excellence in training. Biomedical research workforce diversity, capitalizing on the full spectrum of skills, talents, and viewpoints, is essential for solving complex human health challenges. Over the past few decades, the biomedical research workforce has benefited from NIH programs aimed at enhancing diversity. However, there is considerable room for improvement, particularly at the level of independent scientists and within scientific leadership. We provide a rationale and specific opportunities to develop and sustain a diverse biomedical research workforce through interventions that promote the successful transitions to different stages on the path toward completion of training and entry into the biomedical workforce. © 2016 H. A. Valantine et al. CBE—Life Sciences Education © 2016 The American Society for Cell Biology. This article is distributed by The American Society for Cell Biology under license from the author(s). It is available to the public under an Attribution–Noncommercial–Share Alike 3.0 Unported Creative Commons License (http://creativecommons.org/licenses/by-nc-sa/3.0).

Hubble Space Telescope On-orbit NiH2 Battery Performance

NASA Technical Reports Server (NTRS)

Rao, Gopalakrishna M.; Krol, Stanley J., Jr.

2002-01-01

This paper summarizes the Hubble Space Telescope (HST) nickel-hydrogen (NiH2) battery performance from launch to the present time. Over the life of HST vehicle configuration, charge system degradation and failures together with thermal design limitations have had a significant effect on the capacity of the HST batteries. Changes made to the charge system configuration in order to protect against power system failures and to maintain battery thermal stability resulted in undercharging of the batteries. This undercharging resulted in decreased usable battery capacity as well as battery cell voltage/capacity divergence. This cell divergence was made evident during on-orbit battery capacity measurements by a relatively shallow slope of the discharge curve following the discharge knee. Early efforts to improve the battery performance have been successful. On-orbit capacity measurement data indicates increases in the usable battery capacity of all six batteries as well as improvements in the battery cell voltage/capacity divergence. Additional measures have been implemented to improve battery performance, however, failures within the HST Power Control Unit (PCU) have prevented verification of battery status. As this PCU fault prevents the execution of on-orbit capacity testing, the HST Project has based the battery capacity on trends, which utilizes previous on-orbit battery capacity test data, for science mission and servicing mission planning. The Servicing Mission 38 (SM-3B) in March 2002 replaced the faulty PCU. Following the servicing mission, on-orbit capacity test resumed. A summary of battery performance is reviewed since launch in this paper.

NIH State-of-the-Science Conference Statement on management of menopause-related symptoms.

PubMed

To provide health care providers, patients, and the general public with a responsible assessment of currently available data on the management of menopause-related symptoms. A non-DHHS, nonadvocate 12-member panel representing the fields of obstetrics and gynecology, general internal medicine, endocrinology, rheumatology, family and health psychology, geriatric medicine, health services research, demography, biochemistry, epidemiology, clinical research, and biostatistics. In addition, 26 experts in fields related to the conference topic presented data to the panel and to the conference audience. Presentations by experts and a systematic review of the medical literature prepared by the Oregon Evidence-based Practice Center, through the Agency for Healthcare Research and Quality's Evidence-based Practice Centers Program. Scientific evidence was given precedence over clinical anecdotal experience. Answering pre-determined questions, the panel drafted its statement based on scientific evidence presented in open forum and on the published scientific literature. The draft statement was read in its entirety on the final day of the conference and circulated to the audience for comment. The panel then met in executive session to consider the comments received, and released a revised statement later that day at http://consensus.nih.gov. This statement is an independent report of the panel and is not a policy statement of the NIH or the Federal Government. A final copy of this statement is available, along with other recent conference statements, at the same web address of http://consensus.nih.gov. Menopause is the permanent cessation of menstrual periods that occurs naturally in women, usually in their early 50s. Many women have few or no symptoms; these women are not in need of medical treatment. Premenopausal or perimenopausal women who have menopause induced by surgery, chemotherapy, or radiation are more likely to experience bothersome and even disabling symptoms. These

The Development and Assessment of an NIH-Funded Research Ethics Training Program

PubMed Central

DuBois, James M.; Dueker, Jeffrey M.; Anderson, Emily E.; Campbell, Jean

2015-01-01

In an effort to increase the number of researchers with skills “in identifying and addressing the ethical, legal, and social implications of their research,” the National Institutes of Health (NIH) solicited training grant proposals from 1999 to 2004 and subsequently funded approved programs. The authors describe the content, format, and outcomes of one such training program that ran from 2002–2006 and shares key lessons learned about program formats and assessment methods. Jointly developed by the Saint Louis University Center for Health Care Ethics and the Missouri Institute of Mental Health Continuing Education department, the training program focused on mental health research and adopted a train-the-trainer model. It was offered in onsite and distance-learning formats. Key outcomes of the program included educational products (such as 70 case studies posted on the course website, a textbook, and an instructional DVD) and program completion by 40 trainees. Assessment involved pre- and post-testing focused on knowledge of research ethics, ethical problem-solving skills, and levels of confidence in addressing ethical issues in mental health research. The program succeeded in increasing participants’ knowledge of ethical issues and their beliefs that they could identify issues, identify problem-solving resources, and solve ethical problems. However, scores on the case-based problem-solving assessment dropped in post-testing, apparently due to diminished confidence about the right course of action in the specific dilemma presented; the implications of this finding for ethics assessment are discussed. Overall satisfaction was high and dropout rates were low, but 3 times higher for distance-learners than onsite participants. PMID:18520469

Content Analysis of Major Textbooks and Online Resources Used in Responsible Conduct of Research Instruction

PubMed Central

Kon, Alexander A.; Schilling, Debie A.; Heitman, Elizabeth; Steneck, Nicholas H.; DuBois, James M.

2011-01-01

Instruction in the responsible conduct of research (RCR) is required for all trainees funded by the National Institues of Health (NIH) or National Science Foundation (NSF). A recent Delphi study identified 53 key topics in 7 core areas that RCR education experts felt should be included in this instruction, which is required of many trainees in clinical and translational research. We performed a content analysis of major textbooks and online resources used in RCR instruction to determine the extent to which the 53 key topics identified in the Delphi study are covered by these resources. Textbooks and online resources used in RCR education at Clinical and Translational Science Award institutions were identified via survey. These resources were subjected to a content analysis. The 53 key topics identified in the Delphi study formed the basis of these analyses. We identified 10 textbooks and 1 online resource currently in use. Of the 53 key topics, only 4 were included in all 11 resources, and another 12 were included in 10. Twenty-three topics were covered in fewer than 65% of the resources, and two topics were absent from nearly all. Educators in clinical and translational research should be aware of key topics that are not covered in the RCR textbooks and online resources they may use and should consider augmenting discussion of such topics with other materials. PMID:21766046

NIH state-of-the-science conference statement: Enhancing use and quality of colorectal cancer screening.

PubMed

Steinwachs, Donald; Allen, Jennifer Dacey; Barlow, William Eric; Duncan, R Paul; Egede, Leonard E; Friedman, Lawrence S; Keating, Nancy L; Kim, Paula; Lave, Judith R; LaVeist, Thomas A; Ness, Roberta B; Optican, Robert J; Virnig, Beth A

2010-02-04

To provide health care providers, patients, and the general public with a responsible assessment of currently available data on enhancing use and quality of colorectal cancer screening. A non-DHHS, nonadvocate 13-member panel representing the fields of cancer surveillance, health services research, community-based research, informed decision-making, access to care, health care policy, health communication, health economics, health disparities, epidemiology, statistics, thoracic radiology, internal medicine, gastroenterology, public health, end-of-life care, and a public representative. In addition, 20 experts from pertinent fields presented data to the panel and conference audience. Presentations by experts and a systematic review of the literature prepared by the RTI International-University of North Carolina Evidence-based Practice Center, through the Agency for Healthcare Research and Quality. Scientific evidence was given precedence over anecdotal experience. The panel drafted its statement based on scientific evidence presented in open forum and on published scientific literature. The draft statement was presented on the final day of the conference and circulated to the audience for comment. The panel released a revised statement later that day at http://consensus.nih.gov. This statement is an independent report of the panel and is not a policy statement of the NIH or the Federal Government. The panel found that despite substantial progress toward higher colorectal cancer screening rates nationally, screening rates fall short of desirable levels. Targeted initiatives to improve screening rates and reduce disparities in underscreened communities and population subgroups could further reduce colorectal cancer morbidity and mortality. This could be achieved by utilizing the full range of screening options and evidence-based interventions for increasing screening rates. With additional investments in quality monitoring, Americans could be assured that all

18 CFR 1314.10 - Additional provisions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 18 Conservation of Power and Water Resources 2 2010-04-01 2010-04-01 false Additional provisions. 1314.10 Section 1314.10 Conservation of Power and Water Resources TENNESSEE VALLEY AUTHORITY BOOK-ENTRY PROCEDURES FOR TVA POWER SECURITIES ISSUED THROUGH THE FEDERAL RESERVE BANKS § 1314.10 Additional provisions...

18 CFR 1314.10 - Additional provisions.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 18 Conservation of Power and Water Resources 2 2011-04-01 2011-04-01 false Additional provisions. 1314.10 Section 1314.10 Conservation of Power and Water Resources TENNESSEE VALLEY AUTHORITY BOOK-ENTRY PROCEDURES FOR TVA POWER SECURITIES ISSUED THROUGH THE FEDERAL RESERVE BANKS § 1314.10 Additional provisions...

18 CFR 33.10 - Additional information.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Additional information. 33.10 Section 33.10 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION... § 33.10 Additional information. The Director of the Office of Energy Market Regulation, or his designee...

Ni-H2 cell separator matrix engineering

NASA Technical Reports Server (NTRS)

Scott, W. E.

1992-01-01

This project was initiated to develop alternative separator materials to the previously used asbestos matrices which were removed from the market for health and environmental reasons. The objective of the research was to find a material or combination of materials that had the following characteristics: (1) resistant to the severe conditions encountered in Ni-H2 cells; (2) satisfactory electrical, electrolyte management, and thermal management properties to function properly; (3) environmentally benign; and (4) capable of being manufactured into a separator matrix. During the course of the research it was discovered that separators prepared from wettable polyethylene fibers along and in combination with potassium titanate pigment performed satisfactory in preliminary characterization tests. Further studies lead to the optimization of the separator composition and manufacturing process. Single ply separator sheets were manufactured with 100 percent polyethylene fibers and also with a combination of polyethylene fibers and potassium titanate pigment (PKT) in the ratio of 60 percent PKT and 40 percent fibers. A pilot paper machine was used to produce the experimental separator material by a continuous, wet laid process. Both types of matrices were produced at several different area densities (grams/sq m).

National Institutes of Health Funding in Rhode Island.

PubMed

Mao, George; Ramratnam, Bharat

2017-07-05

We present an overview of the National Institutes of Health (NIH) funding in Rhode Island through analysis of 935 NIH grants received during the fiscal years of 2012 to 2016. NIH funded over 2,600 grants from 2012 to 2016, of which approximately 900 were new grant awards, and the remainder were annual grant renewals. The most funded type of research in Rhode Island is mental health and substance abuse, followed by infectious disease, neurology, and public health. Research funding of cardiovascular diseases, on a per capita basis, are on par with the rest of the nation, while cancer research funding is less than one half the national average. The largest NIH institutional funding source is the National Institute of General Medical Sciences (NIGMS), followed by National Institute of Mental Health (NIMH) and National Institute on Alcohol Abuse and Alcoholism (NIAAA). While research grants (R01s) remain the predominant source of NIH funding, investigators in Rhode Island have secured additional funding through program project (P) grants with the aim of bolstering research resources and collaboration throughout the state. [Full article available at http://rimed.org/rimedicaljournal-2017-07.asp].

Clone DB: an integrated NCBI resource for clone-associated data

PubMed Central

Schneider, Valerie A.; Chen, Hsiu-Chuan; Clausen, Cliff; Meric, Peter A.; Zhou, Zhigang; Bouk, Nathan; Husain, Nora; Maglott, Donna R.; Church, Deanna M.

2013-01-01

The National Center for Biotechnology Information (NCBI) Clone DB (http://www.ncbi.nlm.nih.gov/clone/) is an integrated resource providing information about and facilitating access to clones, which serve as valuable research reagents in many fields, including genome sequencing and variation analysis. Clone DB represents an expansion and replacement of the former NCBI Clone Registry and has records for genomic and cell-based libraries and clones representing more than 100 different eukaryotic taxa. Records provide details of library construction, associated sequences, map positions and information about resource distribution. Clone DB is indexed in the NCBI Entrez system and can be queried by fields that include organism, clone name, gene name and sequence identifier. Whenever possible, genomic clones are mapped to reference assemblies and their map positions provided in clone records. Clones mapping to specific genomic regions can also be searched for using the NCBI Clone Finder tool, which accepts queries based on sequence coordinates or features such as gene or transcript names. Clone DB makes reports of library, clone and placement data on its FTP site available for download. With Clone DB, users now have available to them a centralized resource that provides them with the tools they will need to make use of these important research reagents. PMID:23193260

Translation, Cross-cultural Adaptation and Validation of the Farsi Version of NIH Task Force's Recommended Multidimensional Minimal Dataset for Research on Chronic Low Back Pain.

PubMed

Noormohammadpour, Pardis; Tavana, Bahareh; Mansournia, Mohammad Ali; Zeinalizadeh, Mehdi; Mirzashahi, Babak; Rostami, Mohsen; Kordi, Ramin

2018-05-01

Translation and cultural adaptation of the National Institutes of Health (NIH) Task Force's minimal dataset. The purpose of this study was to evaluate validity and reliability of the Farsi version of NIH Task Force's recommended multidimensional minimal dataset for research on chronic low back pain (CLBP). Considering the high treatment cost of CLBP and its increasing prevalence, NIH Pain Consortium developed research standards (including recommendations for definitions, a minimum dataset, and outcomes' report) for studies regarding CLBP. Application of these recommendations could standardize research and improve comparability of different studies in CLBP. This study has three phases: translation of dataset into Farsi and its cultural adaptation, assessment of pre-final version of dataset's comprehensibility via a pilot study, and investigation of the reliability and validity of final version of translated dataset. Subjects were 250 patients with CLBP. Test-retest reliability, content validity, and convergent validity (correlations among different dimensions of dataset and Farsi versions of Oswestry Disability Index, Roland Morris Disability Questionnaire, Fear-Avoidance Belief Questionnaire, and Beck Depression Inventory-II) were assessed. The Farsi version demonstrated good/excellent convergent validity (the correlation coefficient between impact dimension and ODI was r = 0.75 [P < 0.001], between impact dimension and Roland-Morris Disability Questionnaire was r = 0.80 [P < 0.001], and between psychological dimension and BDI was r = 0.62 [P < 0.001]). The test-retest reliability was also strong (intraclass correlation coefficient value ranged between 0.70 and 0.95) and the internal consistency was good/excellent (Chronbach's alpha coefficients' value for two main dimensions including impact dimension and psychological dimension were 0.91 and 0.82 [P < 0.001], respectively). In addition, its face validity and content validity were

Revelation of Different Nanoparticle-Uptake Behavior in Two Standard Cell Lines NIH/3T3 and A549 by Flow Cytometry and Time-Lapse Imaging

PubMed Central

Jochums, André; Friehs, Elsa; Sambale, Franziska; Lavrentieva, Antonina; Bahnemann, Detlef; Scheper, Thomas

2017-01-01

The uptake of nanomaterials into different cell types is a central pharmacological issue for the determination of nanotoxicity as well as for the development of drug delivery strategies. Most responses of the cells depend on their intracellular interactions with nanoparticles (NPs). Uptake behavior can be precisely investigated in vitro, with sensitive high throughput methods such as flow cytometry. In this study, we investigated two different standard cell lines, human lung carcinoma (A549) and mouse fibroblast (NIH/3T3) cells, regarding their uptake behavior of titanium dioxide NPs. Cells were incubated with different concentrations of TiO2 NPs and samples were taken at certain time points to compare the uptake kinetics of both cell lines. Samples were analyzed with the help of flow cytometry by studying changes in the side and forward scattering signal. To additionally enable a detection via fluorescence, NPs were labeled with the fluorescent dye fluorescein isothiocyanate (FITC) and propidium iodide (PI). We found that NIH/3T3 cells take up the studied NPs more efficiently than A549 cells. These findings were supported by time-lapse microscopic imaging of the cells incubated with TiO2 NPs. Our results confirm that the uptake behavior of individual cell types has to be considered before interpreting any results of nanomaterial studies. PMID:29051447

Selected resources for emergency and disaster preparedness and response from the United States National Library of Medicine.

PubMed

Hochstein, Colette; Arnesen, Stacey; Goshorn, Jeanne; Szczur, Marti

2008-01-01

The Toxicology and Environmental Health Information Program (TEHIP) of the National Library of Medicine (NLM) works to organize and provide access to a wide range of environmental health and toxicology resources. In recent years, the demand for, and availability of, information on health issues related to natural and man-made emergencies and disasters has increased. Recognizing that access to information is essential in disaster preparedness, a new focus of NLM's 2006-2016 Long Range Plan calls for the establishment of a Disaster Information Management Research Center (DIMRC) that will aid in collecting, disseminating, and sharing information related to health and disasters. This paper introduces several of TEHIP's resources for emergency/disaster preparedness and response, such as the Radiation Event Medical Management Web site (REMM) and the Wireless Information System for Emergency Responders (WISER) nih.gov>. Several of NLM's other disaster preparedness and response resources will also be reviewed.

Gender differences in resources and negotiation among highly motivated physician-scientists.

PubMed

Holliday, Emma; Griffith, Kent A; De Castro, Rochelle; Stewart, Abigail; Ubel, Peter; Jagsi, Reshma

2015-04-01

Resources, including space, equipment, funding, personnel, and protected time, are essential in academic medical careers. Negotiation often plays a key role in the distribution of these resources. This study explored gender differences in resources, negotiation behaviors, and negotiation outcomes in a sample of career development awardees. Postal survey of a cohort of 1,708 clinician-researchers with responses from 1,275 (75 % response rate). Researchers who received NIH K08 or K23 awards between 2006 and 2009. We analyzed gender differences in resources, negotiation behaviors, and negotiation outcomes, using regression models adjusted for race, K award type, K award year, degree, academic rank, specialty, and institutional funding. Over one-fifth of respondents reported inadequate access to research space and one-third had asked for increased space or equipment. Perceived adequacy of these physical resources did not differ significantly by gender, but a higher proportion of women reported inadequate access to grants administrators (34.8 %) and statistical support (49.9 %) than men (26.9 %; p = 0.002 and 43.4 %; p = 0.025, respectively). Women were more likely to have asked for reduction in clinical hours (24.1 % vs. 19.3 %; p = 0.02) and to have raised concerns about unfair treatment (50.2 % vs. 38.2 %; p < 0.001). Overall, 42.9 % of women and 35.9 % of men asked for a raise in the two years preceding the survey (p = 0.09), and among those who had asked for increased resources, the likelihood that the request was granted did not differ significantly by gender. Many career development award recipients report resource needs and negotiate for increased resources. Gender differences in perceived access to research support personnel exist even in this select cohort of K awardees. Institutions should provide appropriate training in negotiation and ensure adequate and equitable distribution of resources to promote academic success.

RCSB Protein Data Bank: Sustaining a living digital data resource that enables breakthroughs in scientific research and biomedical education.

PubMed

Burley, Stephen K; Berman, Helen M; Christie, Cole; Duarte, Jose M; Feng, Zukang; Westbrook, John; Young, Jasmine; Zardecki, Christine

2018-01-01

The Protein Data Bank (PDB) is one of two archival resources for experimental data central to biomedical research and education worldwide (the other key Primary Data Archive in biology being the International Nucleotide Sequence Database Collaboration). The PDB currently houses >134,000 atomic level biomolecular structures determined by crystallography, NMR spectroscopy, and 3D electron microscopy. It was established in 1971 as the first open-access, digital-data resource in biology, and is managed by the Worldwide Protein Data Bank partnership (wwPDB; wwpdb.org). US PDB operations are conducted by the RCSB Protein Data Bank (RCSB PDB; RCSB.org; Rutgers University and UC San Diego) and funded by NSF, NIH, and DoE. The RCSB PDB serves as the global Archive Keeper for the wwPDB. During calendar 2016, >591 million structure data files were downloaded from the PDB by Data Consumers working in every sovereign nation recognized by the United Nations. During this same period, the RCSB PDB processed >5300 new atomic level biomolecular structures plus experimental data and metadata coming into the archive from Data Depositors working in the Americas and Oceania. In addition, RCSB PDB served >1 million RCSB.org users worldwide with PDB data integrated with ∼40 external data resources providing rich structural views of fundamental biology, biomedicine, and energy sciences, and >600,000 PDB101.rcsb.org educational website users around the globe. RCSB PDB resources are described in detail together with metrics documenting the impact of access to PDB data on basic and applied research, clinical medicine, education, and the economy. © 2017 The Authors Protein Science published by Wiley Periodicals, Inc. on behalf of The Protein Society.

Why the NIH Trial to Assess Chelation Therapy (TACT) Should Be Abandoned

PubMed Central

Atwood, Kimball C.; Woeckner, Elizabeth; Baratz, Robert S.; Sampson, Wallace I.

2008-01-01

The National Institutes of Health (NIH) Trial to Assess Chelation Therapy (TACT) was begun in 2003 and is expected to be completed in 2009. It is a trial of office-based, intravenous disodium ethylene-diamine-tetra-acetic acid (Na2EDTA) as a treatment for coronary artery disease (CAD). A few case series in the 1950s and early 1960s had found Na2EDTA to be ineffective for CAD or peripheral vascular disease (PVD). Nevertheless, a few hundred physicians, almost all of whom advocate other dubious treatments, continued to peddle chelation as an office treatment. They claim that chelation dramatically improves symptoms and prolongs life in 80% to 90% of patients. In response, academics performed 4 controlled trials during the 1990s. None favored chelation, but chelationists repudiated those findings. We have investigated the method and the trial. We present our findings in 4 parts: history, origin and nature of the TACT, state of the evidence, and risks. We present evidence that chelationists and their organization, the American College for Advancement in Medicine, used political connections to pressure the NIH to fund the TACT. The TACT protocols justified the trial by misrepresenting case series and by ignoring evidence of risks. The trial employs nearly 100 unfit co-investigators. It conflates disodium EDTA and another, somewhat safer drug. It lacks precautions necessary to minimize risks. The consent form reflects those shortcomings and fails to disclose apparent proprietary interests. The trial's outcome will be unreliable and almost certainly equivocal, thus defeating its stated purpose. We conclude that the TACT is unethical, dangerous, pointless, and wasteful. It should be abandoned. PMID:18596934

NIH Common Fund - Disruptive Proteomics Technologies - Challenges and Opportunities | Office of Cancer Clinical Proteomics Research

Cancer.gov

This Request for Information (RFI) is directed toward determining how best to accelerate research in disruptive proteomics technologies. The Disruptive Proteomics Technologies (DPT) Working Group of the NIH Common Fund wishes to identify gaps and opportunities in current technologies and methodologies related to proteome-wide measurements.  For the purposes of this RFI, “disruptive” is defined as very rapid, very significant gains, similar to the "disruptive" technology development that occurred in DNA sequencing technology.

MAROON BELLS-SNOWMASS WILDERNESS AND ADDITIONS, COLORADO.

USGS Publications Warehouse

Freeman, Val L.; Weisner, Robert C.

1984-01-01

The Maroon Bells-Snowmass Wilderness and Additions, located in western Colorado, was examined for mineral potential. Evidence of mineralization is widespread and numerous areas have either probable or substantiated mineral-resource potential for one or more of the following metals: gold, silver, lead, zinc, copper, and molybdenum. In addition, part of the wilderness has substantiated coal resource potential. There is little promise for the occurrence of oil and gas or geothermal resources.

NIH consensus development statement on management of hepatitis B.

PubMed

Belongia, E A; Costa, J; Gareen, I F; Grem, J L; Inadomi, J M; Kern, E R; McHugh, J A; Petersen, G M; Rein, M F; Sorrell, M F; Strader, D B; Trotter, H T

To provide health care providers, patients, and the general public with a responsible assessment of currently available data on the management of hepatitis B. A non-DHHS, nonadvocate 12-member panel representing the fields of hepatology and liver transplantation, gastroenterology, public health and epidemiology, infectious diseases, pathology, oncology, family practice, internal medicine, and a public representative. In addition, 22 experts from pertinent fields presented data to the panel and conference audience. Presentations by experts and a systematic review of the literature prepared by the Minnesota Evidence-based Practice Center, through the Agency for Healthcare Research and Quality. Scientific evidence was given precedence over anecdotal experience. The panel drafted its statement based on scientific evidence presented in open forum and on published scientific literature. The draft statement was presented on the final day of the conference and circulated to the audience for comment. The panel released a revised statement later that day at http://consensus.nih.gov. This statement is an independent report of the panel and is not a policy statement of the NIH or the Federal Government. The most important predictors of cirrhosis or hepatocellular carcinoma in persons who have chronic HBV are persistently elevated HBV DNA and ALT levels in blood. Other risk factors include HBV genotype C infection, male sex, older age, family history of hepatocellular carcinoma, and co-infection with HCV or HIV. The major goals of anti-HBV therapy are to prevent the development of progressive disease, specifically cirrhosis and liver failure, as well as hepatocellular carcinoma development and subsequent death. To date, no RCTs of anti-HBV therapies have demonstrated a beneficial impact on overall mortality, liver-specific mortality, or development of hepatocellular carcinoma. Most published reports of hepatitis therapy use changes in short-term virologic, biochemical, and

[Research strategies for feed additives and veterinary medicines from side products of Chinese medicine resources industrialization].

PubMed

Zhao, Ming; Duan, Jin-Ao; Zhang, Sen; Guo, Sheng; Su, Shu-Lan; Wu, Qi-Nan; Tang, Yu-Ping; Zeng, Jian-Guo

2017-09-01

The global antimicrobial resistance has been a big challenge to the human health for years. It has to make balance between the safety of animal products and the use of antimicrobials in animal husbandry. Any methods that can minimize or even phase out the use of antimicrobials in animal husbandry should be encouraged. We herein describe the research strategies for feed additives and veterinary medicines from the side products of Chinese medicine resources industrialization. Killing two birds with one stone-besides the major purposes, the rational utilization of non-medicinal parts and wastes of industrialization of Chinese herbal medicines is also achieved under the proposed strategies. Copyright© by the Chinese Pharmaceutical Association.

Projections of costs, financing, and additional resource requirements for low- and lower middle-income country immunization programs over the decade, 2011-2020.

PubMed

Gandhi, Gian; Lydon, Patrick; Cornejo, Santiago; Brenzel, Logan; Wrobel, Sandra; Chang, Hugh

2013-04-18

The Decade of Vaccines Global Vaccine Action Plan has outlined a set of ambitious goals to broaden the impact and reach of immunization across the globe. A projections exercise has been undertaken to assess the costs, financing availability, and additional resource requirements to achieve these goals through the delivery of vaccines against 19 diseases across 94 low- and middle-income countries for the period 2011-2020. The exercise draws upon data from existing published and unpublished global forecasts, country immunization plans, and costing studies. A combination of an ingredients-based approach and use of approximations based on past spending has been used to generate vaccine and non-vaccine delivery costs for routine programs, as well as supplementary immunization activities (SIAs). Financing projections focused primarily on support from governments and the GAVI Alliance. Cost and financing projections are presented in constant 2010 US dollars (US$). Cumulative total costs for the decade are projected to be US$57.5 billion, with 85% for routine programs and the remaining 15% for SIAs. Delivery costs account for 54% of total cumulative costs, and vaccine costs make up the remainder. A conservative estimate of total financing for immunization programs is projected to be $34.3 billion over the decade, with country governments financing 65%. These projections imply a cumulative funding gap of $23.2 billion. About 57% of the total resources required to close the funding gap are needed just to maintain existing programs and scale up other currently available vaccines (i.e., before adding in the additional costs of vaccines still in development). Efforts to mobilize additional resources, manage program costs, and establish mutual accountability between countries and development partners will all be necessary to ensure the goals of the Decade of Vaccines are achieved. Establishing or building on existing mechanisms to more comprehensively track resources and

Physical and chemical analysis of a Ni/H2 cell

NASA Technical Reports Server (NTRS)

Vaidyanathan, H.; Earl, M. W.; Kirkendall, T. D.

1991-01-01

A cycled aerospace nickel hydrogen (Ni/H2) cell was subjected to destructive physical analysis to determine the reason for a capacity loss after 5,967 cycles at 60 percent depth of discharge. The positive plates in the cell were analyzed in terms of chemical composition, active material utilization, charge efficiency, and thickness increase. The microstructure of a cross section of the positive plate was determined by backscattered electron image analysis. The results suggest that the capacity loss in the cell is caused by low charge acceptance and low active material utilization at the positive plate. The oxidized nickel species content of the positive plate increased due to corrosion of the nickel sintered skeleton. This appears to circumvent the orderly reaction of the active material. Microstructural analysis has indicated that a new phase of active material is formed with cycling.

Significantly worse survival of patients with NIH-defined chronic graft-versus-host disease and thrombocytopenia or progressive onset type: results of a prospective study.

PubMed

Kuzmina, Z; Eder, S; Böhm, A; Pernicka, E; Vormittag, L; Kalhs, P; Petkov, V; Stary, G; Nepp, J; Knobler, R; Just, U; Krenn, K; Worel, N; Greinix, H T

2012-04-01

Chronic graft-versus-host disease (GVHD) remains a serious complication after allogeneic hematopoietic stem cell transplantation (HCT). In 2005 the National Institutes of Health (NIH) established new criteria for chronic GVHD based on retrospective data and expert recommendations. We prospectively evaluated the incidence of NIH-defined chronic GVHD and its prognostic impact in 178 consecutive patients. The cumulative incidence of chronic GVHD at 3 years was 64, 48 and 16% for chronic classic GVHD and overlap syndrome. Prior acute GVHD and myeloablative conditioning were significantly associated with increased risk of chronic GVHD. Three-year survival (overall survival (OS)) for late-acute GVHD, chronic classic and overlap chronic GVHD when assigned on day 100 were 69, 83 and 73%. OS was significantly worse for patients with platelet counts below 100 g/l at onset of chronic GVHD (35% versus 86%, P<0.0001) and progressive as compared with de novo and quiescent onset of chronic GVHD (54.5% versus 89.5% versus 84%, P = 0.022 and 0.001). Peak severity of chronic GVHD had no impact on non-relapse mortality (NRM) and OS. Recurrent acute GVHD, platelet counts below 100 g/l at diagnosis of chronic GVHD, progressive onset of chronic GVHD and advanced disease stage prior to HCT were significantly associated with increased NRM. This prospective analysis provides for the first-time data on the incidence rates of NIH-defined chronic GVHD categories and identified risk factors for the occurrence of chronic GVHD. A prognostic value of thrombocytopenia and progressive onset type of chronic GVHD for survival after HCT was observed in NIH-defined chronic GVHD.

Assembly: a resource for assembled genomes at NCBI

PubMed Central

Kitts, Paul A.; Church, Deanna M.; Thibaud-Nissen, Françoise; Choi, Jinna; Hem, Vichet; Sapojnikov, Victor; Smith, Robert G.; Tatusova, Tatiana; Xiang, Charlie; Zherikov, Andrey; DiCuccio, Michael; Murphy, Terence D.; Pruitt, Kim D.; Kimchi, Avi

2016-01-01

The NCBI Assembly database (www.ncbi.nlm.nih.gov/assembly/) provides stable accessioning and data tracking for genome assembly data. The model underlying the database can accommodate a range of assembly structures, including sets of unordered contig or scaffold sequences, bacterial genomes consisting of a single complete chromosome, or complex structures such as a human genome with modeled allelic variation. The database provides an assembly accession and version to unambiguously identify the set of sequences that make up a particular version of an assembly, and tracks changes to updated genome assemblies. The Assembly database reports metadata such as assembly names, simple statistical reports of the assembly (number of contigs and scaffolds, contiguity metrics such as contig N50, total sequence length and total gap length) as well as the assembly update history. The Assembly database also tracks the relationship between an assembly submitted to the International Nucleotide Sequence Database Consortium (INSDC) and the assembly represented in the NCBI RefSeq project. Users can find assemblies of interest by querying the Assembly Resource directly or by browsing available assemblies for a particular organism. Links in the Assembly Resource allow users to easily download sequence and annotations for current versions of genome assemblies from the NCBI genomes FTP site. PMID:26578580

76 FR 47216 - Expediting Research Tools to NIH Licensees Through the Use of Pay.gov for Rapid Processing of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-04

... NIH Licensees Through the Use of Pay.gov for Rapid Processing of Royalty Payments AGENCY: National... receipt of research tools through the use of Pay.gov for rapid processing of their royalty payments... royalty payment site within Pay.gov expedites processing times for shipment of their research tools...

Expression of progesterone receptor B is associated with G0/G1 arrest of the cell cycle and growth inhibition in NIH3T3 cells

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

Horiuchi, Shinji; Kato, Kiyoko; Suga, Shin

2005-05-01

Previously, we found a significant reduction of progesterone receptor B (PR-B) expression levels in the Ras-mediated NIH3T3 cell transformation, and re-expression of exogenous PR-B eliminated the tumorigenic potential. We hypothesized that this reduction is of biological significance in cell transformation. In the present study, we determined the correlation between PR-B expression and cell cycle progression. In synchronized NIH3T3 cells, we found an increase in PR-B protein and p27 CDK inhibitor levels in the G0/G1 phase and a reduction due to redistribution in the S and G2/M phases. The MEK inhibitor or cAMP stimulation arrested NIH3T3 cells in the G0/G1 phasemore » of the cell cycle. The expression of PR-B and p27 CDK inhibitors was up-regulated by treatment with both the MEK inhibitor and cAMP. Treatment of synchronized cells with a PKA inhibitor in the presence of 1% calf serum resulted in a significant reduction in both PR-B and p27 levels. The decrease in the PR-B levels caused by anti-sense oligomers or siRNA corresponded to the reduction in p27 levels. PR-B overexpression by adenovirus infection induced p27 and suppressed cell growth. Finally, we showed that PR-B modulation involved in the regulation of NIH3T3 cell proliferation was independent of nuclear estrogen receptor (ER) activity but dependent on non-genomic ER activity.« less

Natural resource protection on buffer lands: integrating resource evaluation and economics.

PubMed

Burger, Joanna; Gochfeld, Michael; Greenberg, Michael

2008-07-01

Environmental managers are faced with the wise management, sustainability, and stewardship of their land for natural resource values. This task requires the integration of ecological evaluation with economics. Using the Department of Energy (DOE) as a case study, we examine the why, who, what, where, when, and how questions about assessment and natural resource protection of buffer lands. We suggest that managers evaluate natural resources for a variety of reasons that revolve around land use, remediation/restoration, protection of natural environments, and natural resource damage assessment (NRDA). While DOE is the manager of its lands, and thus its natural resources, a range of natural resource trustees and public officials have co-responsibility. We distinguish four types of natural resource evaluations: (1) the resources themselves (to the ecosystem), (2) the value of specific resources to people (e.g. hunting/fishing/bird-watching/herbal medicines), (3) the value of ecological resources to services for communities (e.g. clean air/water), and (4) the value of the intact ecosystems (e.g. forests or estuaries). Resource evaluations should occur initially to provide information about the status of those resources, and continued evaluation is required to provide trends data. Additional natural resource evaluation is required before, during and immediately following changes in land use, and remediation or restoration. Afterwards, additional monitoring and evaluations are required to evaluate the effects of the land use change or the efficacy of remediation/restoration. There are a wide range of economic methods available to evaluate natural resources, but the methods chosen depend upon the nature of the resource being evaluated, the purpose of the evaluation, and the needs of the agencies, natural resource trustees, public officials, and the public. We discuss the uses, and the advantages and disadvantages of different evaluation methods for natural resources.

Natural resource protection on buffer lands: integrating resource evaluation and economics

PubMed Central

Gochfeld, Michael; Greenberg, Michael

2014-01-01

Environmental managers are faced with the wise management, sustainability, and stewardship of their land for natural resource values. This task requires the integration of ecological evaluation with economics. Using the Department of Energy (DOE) as a case study, we examine the why, who, what, where, when, and how questions about assessment and natural resource protection of buffer lands. We suggest that managers evaluate natural resources for a variety of reasons that revolve around land use, remediation/restoration, protection of natural environments, and natural resource damage assessment (NRDA). While DOE is the manager of its lands, and thus its natural resources, a range of natural resource trustees and public officials have co-responsibility. We distinguish four types of natural resource evaluations: (1) the resources themselves (to the ecosystem), (2) the value of specific resources to people (e.g. hunting/fishing/bird-watching/herbal medicines), (3) the value of ecological resources to services for communities (e.g. clean air/water), and (4) the value of the intact ecosystems (e.g. forests or estuaries). Resource evaluations should occur initially to provide information about the status of those resources, and continued evaluation is required to provide trends data. Additional natural resource evaluation is required before, during and immediately following changes in land use, and remediation or restoration. Afterwards, additional monitoring and evaluations are required to evaluate the effects of the land use change or the efficacy of remediation/restoration. There are a wide range of economic methods available to evaluate natural resources, but the methods chosen depend upon the nature of the resource being evaluated, the purpose of the evaluation, and the needs of the agencies, natural resource trustees, public officials, and the public. We discuss the uses, and the advantages and disadvantages of different evaluation methods for natural resources. PMID

The Children's Inn at NIH Anniversary Key Messages | NIH MedlinePlus the Magazine

MedlinePlus

... Past Issues / Summer 2014 Table of Contents Anniversary Key Messages Playground and Park at The Children's Inn ... and commitment, and the merging of public and private resources. Merck generously donated $3.7 million for ...

The origin of the medical research grant in the United States: the Rockefeller Foundation and the NIH Extramural Funding Program.

PubMed

Schneider, William H

2015-04-01

The establishment of National Institutes of Health (NIH) extramural grants in the second half of the twentieth century marked a signal shift in support for medical research in the United States and created an influential model for the rest of the world. A similar landmark development occurred in the first half of the twentieth century with the creation of the Rockefeller Foundation and its funding programs for medical research. The programs and support of the foundation had a dramatic impact on medical research in the United States and globally. This paper examines early connections between these two developments. The NIH grants have usually been seen as having their roots primarily in the government programs of the Second World War. This article finds direct and indirect influence by the Rockefeller Foundation, as well as parallel developments in these two monumental programs of support for medical research. © The Author 2014. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Additive Manufactured Product Integrity

NASA Technical Reports Server (NTRS)

Waller, Jess; Wells, Doug; James, Steve; Nichols, Charles

2017-01-01

NASA is providing key leadership in an international effort linking NASA and non-NASA resources to speed adoption of additive manufacturing (AM) to meet NASA's mission goals. Participants include industry, NASA's space partners, other government agencies, standards organizations and academia. Nondestructive Evaluation (NDE) is identified as a universal need for all aspects of additive manufacturing.

Additional Cultural Resources Investigations at Selected Portions of the State-Road Coulee - Pammel Creek Flood Control Project at La Crosse, Wisconsin

DTIC Science & Technology

1986-05-01

Mammals: Ten mammal taxa are represented in the Lc176 assemblage. Two of these, the short-tailed shrew (Blarina brevivicauda) and a vole (Microtus sp...ADDITIONAL CULTURAL RESOURCES INVESTIGATIONS AT SELECTED PORTIONS OF THE STATE-ROAD COULEE - PAMMEL CREEK FLOOD CONTROL PROJECT ATm LA CROSSE...INVESTIGATIONS AT SELECTED PORTIONS OF THE STATE-ROAD COULEE- PAMMEL CREEK FLOOD CONTROL PROJECT AT LA CROSSE. WISCONSIN 12. PERSONAL AUTHOR(S

Reliability and Validity of Composite Scores from the NIH Toolbox Cognition Battery in Adults

PubMed Central

Heaton, Robert K.; Akshoomoff, Natacha; Tulsky, David; Mungas, Dan; Weintraub, Sandra; Dikmen, Sureyya; Beaumont, Jennifer; Casaletto, Kaitlin B.; Conway, Kevin; Slotkin, Jerry; Gershon, Richard

2014-01-01

This study describes psychometric properties of the NIH Toolbox Cognition Battery (NIHTB-CB) Composite Scores in an adult sample. The NIHTB-CB was designed for use in epidemiologic studies and clinical trials for ages 3 to 85. A total of 268 self-described healthy adults were recruited at four university-based sites, using stratified sampling guidelines to target demographic variability for age (20–85 years), gender, education, and ethnicity. The NIHTB-CB contains seven computer-based instruments assessing five cognitive sub-domains: Language, Executive Function, Episodic Memory, Processing Speed, and Working Memory. Participants completed the NIHTB-CB, corresponding gold standard validation measures selected to tap the same cognitive abilities, and sociodemographic questionnaires. Three Composite Scores were derived for both the NIHTB-CB and gold standard batteries: “Crystallized Cognition Composite,” “Fluid Cognition Composite,” and “Total Cognition Composite” scores. NIHTB Composite Scores showed acceptable internal consistency (Cronbach’s alphas = 0.84 Crystallized, 0.83 Fluid, 0.77 Total), excellent test–retest reliability (r: 0.86–0.92), strong convergent (r: 0.78–0.90) and discriminant (r: 0.19–0.39) validities versus gold standard composites, and expected age effects (r = 0.18 crystallized, r = − 0.68 fluid, r = − 0.26 total). Significant relationships with self-reported prior school difficulties and current health status, employment, and presence of a disability provided evidence of external validity. The NIH Toolbox Cognition Battery Composite Scores have excellent reliability and validity, suggesting they can be used effectively in epidemiologic and clinical studies. PMID:24960398

Transforming activity of E5a protein of human papillomavirus type 6 in NIH 3T3 and C127 cells.

PubMed

Chen, S L; Mounts, P

1990-07-01

Human papillomavirus type 6 (HPV-6) is the etiologic agent of genital warts and recurrent respiratory papillomatosis. We are investigating the mechanism by which this virus stimulates cell proliferation during infection. In this paper, we report that the E5a gene of HPV-6c, an independent isolate of HPV-11, is capable of transforming NIH 3T3 cells. The E5a open reading frame (ORF) was expressed under the control of the mouse metallothionein promoter in the expression vector pMt.neo.1, which also contains the gene for G418 resistance. Transfected cells were selected for G418 resistance and analyzed for a transformed phenotype. The transformed NIH 3T3 cells overgrew a confluent monolayer, had an accelerated generation time, and were anchorage independent. In contrast, E5a did not induce foci in C127 cells, but C127 cells expressing E5a did form small colonies in suspension. The presence of the 12-kilodalton E5a gene product in the transformed NIH 3T3 cells was shown by immunoprecipitation and was localized predominantly to nuclei by an immunoperoxidase assay. A mutation in the E5a ORF was engineered to terminate translation. This mutant was defective for transformation, demonstrating that translation of the E5a ORF is required for biological activity. This is the first demonstration of a transforming oncogene in HPV-6, and the differential activity of E5a in these two cell lines should facilitate future investigations on the mechanism of transformation.

Bioethical catch-22: the moratorium on federal funding of fetal tissue transplantation research and the NIH revitalization amendments.

PubMed

Maroney, H M

1993-01-01

In 1988, a moratorium on the use of federal funds for fetal tissue transplantation research (FTTR) halted the promise of a cure for millions of Americans suffering from Parkinson's disease, diabetes, and other debilitating conditions. Since the moratorium began, private and international experimentation continues with mixed success. In the foreground, however, the debate rages over federal funding for fetal tissue transplantation from induced abortions into humans. In the House of Representatives and the Senate, the debate culminated with the passage of the National Institutes of Health (NIH) Revitalization Amendments. In addition to authorizing NIH programs, the $5.4 billion bill included measures designed to overturn the moratorium on federal funding for the transplantation research. Brimming with controversy, the bill was forwarded to the White House where it met President Bush's promised veto. The veto was sustained when the House failed to rally the two-thirds majority vote necessary to override a veto, leaving the moratorium intact and the controversy alive. Modified measures were introduced in both Houses of Congress, but a Senate filibuster in the last hours of the session foreclosed a second veto and placed the bill on the 1993 calendar. The field of fetal tissue research, currently a fraction of human health research but with the potential for a six billion dollar industry, is the focus of inevitable controversy. FTTR, as a sub-field, presents a volatile combination of the politics of abortion, the international research race, and the cries of millions of Americans suffering from Parkinson's disease and other crippling debilitations. Thus, using fetal tissue as a potential cure commands the interest and the passion of many. FTTR from induced abortions distinguishes itself from federally approved fetal tissue research because it connects a potentially beneficial health pursuit with a critically divisive moral issue of our day--abortion. By its very nature

Preparation of Proper Immunogen by Cloning and Stable Expression of cDNA coding for Human Hematopoietic Stem Cell Marker CD34 in NIH-3T3 Mouse Fibroblast Cell Line

PubMed Central

Shafaghat, Farzaneh; Abbasi-Kenarsari, Hajar; Majidi, Jafar; Movassaghpour, Ali Akbar; Shanehbandi, Dariush; Kazemi, Tohid

2015-01-01

Purpose: Transmembrane CD34 glycoprotein is the most important marker for identification, isolation and enumeration of hematopoietic stem cells (HSCs). We aimed in this study to clone the cDNA coding for human CD34 from KG1a cell line and stably express in mouse fibroblast cell line NIH-3T3. Such artificial cell line could be useful as proper immunogen for production of mouse monoclonal antibodies. Methods: CD34 cDNA was cloned from KG1a cell line after total RNA extraction and cDNA synthesis. Pfu DNA polymerase-amplified specific band was ligated to pGEMT-easy TA-cloning vector and sub-cloned in pCMV6-Neo expression vector. After transfection of NIH-3T3 cells using 3 μg of recombinant construct and 6 μl of JetPEI transfection reagent, stable expression was obtained by selection of cells by G418 antibiotic and confirmed by surface flow cytometry. Results: 1158 bp specific band was aligned completely to reference sequence in NCBI database corresponding to long isoform of human CD34. Transient and stable expression of human CD34 on transfected NIH-3T3 mouse fibroblast cells was achieved (25% and 95%, respectively) as shown by flow cytometry. Conclusion: Cloning and stable expression of human CD34 cDNA was successfully performed and validated by standard flow cytometric analysis. Due to murine origin of NIH-3T3 cell line, CD34-expressing NIH-3T3 cells could be useful as immunogen in production of diagnostic monoclonal antibodies against human CD34. This approach could bypass the need for purification of recombinant proteins produced in eukaryotic expression systems. PMID:25789221

Development of a large scale bipolar NiH2 battery

NASA Technical Reports Server (NTRS)

Adler, E.; Perez, F.

1983-01-01

The bipolar battery concept, developed in cooperation with NASA, is described in the context of the advantages afforded by near-term IPV and CVP cell technology. The projected performance, development requirements, and a possible approach to bipolar battery design are outlined. Consideration is given to packaging electrodes within a common hydrophobic plastic frame, electrode technology that involves a photochemically etched 0.1 mm thick nickel substrate coated with a 10 mg/sq cm mixture of platinum powder and TFE30, and an electrode design that eliminates the screen and doubles the electrode thickness (from the currently used 0.8 mm) while retaining the active material loading of 1.6-1.8 gm/cu cm. Also covered are thermal management, and electrolyte and oxygen management. It is concluded that a high voltage, high capacity, bipolar NiH2 cell can be configured with proper development for use in large power systems, and that it can provide considerable weight savings.

The NIH analytical methods and reference materials program for dietary supplements.

PubMed

Betz, Joseph M; Fisher, Kenneth D; Saldanha, Leila G; Coates, Paul M

2007-09-01

Quality of botanical products is a great uncertainty that consumers, clinicians, regulators, and researchers face. Definitions of quality abound, and include specifications for sanitation, adventitious agents (pesticides, metals, weeds), and content of natural chemicals. Because dietary supplements (DS) are often complex mixtures, they pose analytical challenges and method validation may be difficult. In response to product quality concerns and the need for validated and publicly available methods for DS analysis, the US Congress directed the Office of Dietary Supplements (ODS) at the National Institutes of Health (NIH) to accelerate an ongoing methods validation process, and the Dietary Supplements Methods and Reference Materials Program was created. The program was constructed from stakeholder input and incorporates several federal procurement and granting mechanisms in a coordinated and interlocking framework. The framework facilitates validation of analytical methods, analytical standards, and reference materials.

Fort Collins Science Center

USGS Publications Warehouse

Banowetz, Michele

2004-01-01

FORT serves all Department of the Interior land management bureaus and other natural resource agencies. In addition, FORT scientists partner with DOI and other federal entities such as CDC, DOE, EPA, NASA, NIH, and USDA to share expertise and resources. FORT also partners with several universities and works cooperatively with states and nongovernmental organizations. Products and services include reports and publications, predictive models and software, maps and GIS products, and other technical assistance in the form of meetings, workshops, training, field visits, and needs assessments.

Oxidative changes and apoptosis induced by 1800-MHz electromagnetic radiation in NIH/3T3 cells.

PubMed

Hou, Qingxia; Wang, Minglian; Wu, Shuicai; Ma, Xuemei; An, Guangzhou; Liu, Huan; Xie, Fei

2015-03-01

To investigate the potential adverse effects of mobile phone radiation, we studied reactive oxygen species (ROS), DNA damage and apoptosis in mouse embryonic fibroblasts (NIH/3T3) after intermittent exposure (5 min on/10 min off, for various durations from 0.5 to 8 h) to an 1800-MHz GSM-talk mode electromagnetic radiation (EMR) at an average specific absorption rate of 2 W/kg. A 2',7'-dichlorofluorescin diacetate fluorescence probe was used to detect intracellular ROS levels, immunofluorescence was used to detect γH2AX foci as a marker for DNA damage, and flow cytometry was used to measure apoptosis. Our results showed a significant increase in intracellular ROS levels after EMR exposure and it reached the highest level at an exposure time of 1 h (p < 0.05) followed by a slight decrease when the exposure continued for as long as 8 h. No significant effect on the number of γH2AX was detected after EMR exposure. The percentage of late-apoptotic cells in the EMR-exposed group was significantly higher than that in the sham-exposed groups (p < 0.05). These results indicate that an 1800-MHz EMR enhances ROS formation and promotes apoptosis in NIH/3T3 cells.

Gene-Environment Interplay in Common Complex Diseases: Forging an Integrative Model—Recommendations From an NIH Workshop

PubMed Central

Bookman, Ebony B.; McAllister, Kimberly; Gillanders, Elizabeth; Wanke, Kay; Balshaw, David; Rutter, Joni; Reedy, Jill; Shaughnessy, Daniel; Agurs-Collins, Tanya; Paltoo, Dina; Atienza, Audie; Bierut, Laura; Kraft, Peter; Fallin, M. Daniele; Perera, Frederica; Turkheimer, Eric; Boardman, Jason; Marazita, Mary L.; Rappaport, Stephen M.; Boerwinkle, Eric; Suomi, Stephen J.; Caporaso, Neil E.; Hertz-Picciotto, Irva; Jacobson, Kristen C.; Lowe, William L.; Goldman, Lynn R.; Duggal, Priya; Gunnar, Megan R.; Manolio, Teri A.; Green, Eric D.; Olster, Deborah H.; Birnbaum, Linda S.

2011-01-01

Although it is recognized that many common complex diseases are a result of multiple genetic and environmental risk factors, studies of gene-environment interaction remain a challenge and have had limited success to date. Given the current state-of-the-science, NIH sought input on ways to accelerate investigations of gene-environment interplay in health and disease by inviting experts from a variety of disciplines to give advice about the future direction of gene-environment interaction studies. Participants of the NIH Gene-Environment Interplay Workshop agreed that there is a need for continued emphasis on studies of the interplay between genetic and environmental factors in disease and that studies need to be designed around a multifaceted approach to reflect differences in diseases, exposure attributes, and pertinent stages of human development. The participants indicated that both targeted and agnostic approaches have strengths and weaknesses for evaluating main effects of genetic and environmental factors and their interactions. The unique perspectives represented at the workshop allowed the exploration of diverse study designs and analytical strategies, and conveyed the need for an interdisciplinary approach including data sharing, and data harmonization to fully explore gene-environment interactions. Further, participants also emphasized the continued need for high-quality measures of environmental exposures and new genomic technologies in ongoing and new studies. PMID:21308768

Update on RefSeq microbial genomes resources.

PubMed

Tatusova, Tatiana; Ciufo, Stacy; Federhen, Scott; Fedorov, Boris; McVeigh, Richard; O'Neill, Kathleen; Tolstoy, Igor; Zaslavsky, Leonid

2015-01-01

NCBI RefSeq genome collection http://www.ncbi.nlm.nih.gov/genome represents all three major domains of life: Eukarya, Bacteria and Archaea as well as Viruses. Prokaryotic genome sequences are the most rapidly growing part of the collection. During the year of 2014 more than 10,000 microbial genome assemblies have been publicly released bringing the total number of prokaryotic genomes close to 30,000. We continue to improve the quality and usability of the microbial genome resources by providing easy access to the data and the results of the pre-computed analysis, and improving analysis and visualization tools. A number of improvements have been incorporated into the Prokaryotic Genome Annotation Pipeline. Several new features have been added to RefSeq prokaryotic genomes data processing pipeline including the calculation of genome groups (clades) and the optimization of protein clusters generation using pan-genome approach. Published by Oxford University Press on behalf of Nucleic Acids Research 2014. This work is written by US Government employees and is in the public domain in the US.

NIH Career Development Awards in Clinical and Translational Science Award Institutions: Distinguishing Characteristics of Top Performing Sites

PubMed Central

Nakazono, Terry; Davidson, Pamela L.

2014-01-01

ABSTRACT Purpose To identify and disseminate the organizational characteristics of “top performing” National Institute of Health (NIH) Clinical and Translational Science Awards (CTSA) institutions in regards to career development, using the number of new K awards received per year to rank institutions and comparing these with non‐CTSA institutions. Methods The authors analyzed the organizational characteristics of all 61 CTSA institutions from 2006 to 2013 using the American Association of Medical Colleges Organizational Characteristics Database and K Award funding details using NIH RePORT. Results Five of the “top 10 performing” institutions are in the western region, and six out of the ten are public schools. Three of the “top 10 performing” institutions receive most of their K awards through two funding mechanisms—the K08 (mentored clinical scientist research award) and K23 (mentored patient‐oriented research career development awards). Notably, these three institutions lack a KL2 program. Conclusion The CTSA network of institutions is committed to developing the next generation of physician scientists in order to meet the pressing health needs of society. Educators and evaluators within this network may need to provide training to junior investigators beyond the traditional KL2 programs in order to advance their career development as physician scientists and clinical translational researchers. PMID:25044058

NIH Career Development Awards in Clinical and Translational Science Award institutions: distinguishing characteristics of top performing sites.

PubMed

Guerrero, Lourdes R; Nakazono, Terry; Davidson, Pamela L

2014-12-01

To identify and disseminate the organizational characteristics of "top performing" National Institute of Health (NIH) Clinical and Translational Science Awards (CTSA) institutions in regards to career development, using the number of new K awards received per year to rank institutions and comparing these with non-CTSA institutions. The authors analyzed the organizational characteristics of all 61 CTSA institutions from 2006 to 2013 using the American Association of Medical Colleges Organizational Characteristics Database and K Award funding details using NIH RePORT. Five of the "top 10 performing" institutions are in the western region, and six out of the ten are public schools. Three of the "top 10 performing" institutions receive most of their K awards through two funding mechanisms-the K08 (mentored clinical scientist research award) and K23 (mentored patient-oriented research career development awards). Notably, these three institutions lack a KL2 program. The CTSA network of institutions is committed to developing the next generation of physician scientists in order to meet the pressing health needs of society. Educators and evaluators within this network may need to provide training to junior investigators beyond the traditional KL2 programs in order to advance their career development as physician scientists and clinical translational researchers. © 2014 Wiley Periodicals, Inc.

Nutritional supplementation: the additional costs of managing children infected with HIV in resource-constrained settings.

PubMed

Cobb, G; Bland, R M

2013-01-01

To explore the financial implications of applying the WHO guidelines for the nutritional management of HIV-infected children in a rural South African HIV programme. WHO guidelines describe Nutritional Care Plans (NCPs) for three categories of HIV-infected children: NCP-A: growing adequately; NCP-B: weight-for-age z-score (WAZ) ≤-2 but no evidence of severe acute malnutrition (SAM), confirmed weight loss/growth curve flattening, or condition with increased nutritional needs (e.g. tuberculosis); NCP-C: SAM. In resource-constrained settings, children requiring NCP-B or NCP-C usually need supplementation to achieve the additional energy recommendation. We estimated the proportion of children initiating antiretroviral treatment (ART) in the Hlabisa HIV Programme who would have been eligible for supplementation in 2010. The cost of supplying 26-weeks supplementation as a proportion of the cost of supplying ART to the same group was calculated. A total of 251 children aged 6 months to 14 years initiated ART. Eighty-eight required 6-month NCP-B, including 41 with a WAZ ≤-2 (no evidence of SAM) and 47 with a WAZ >-2 with co-existent morbidities including tuberculosis. Additionally, 25 children had SAM and required 10-weeks NCP-C followed by 16-weeks NCP-B. Thus, 113 of 251 (45%) children were eligible for nutritional supplementation at an estimated overall cost of $11 136, using 2010 exchange rates. These costs are an estimated additional 11.6% to that of supplying 26-week ART to the 251 children initiated. It is essential to address nutritional needs of HIV-infected children to optimise their health outcomes. Nutritional supplementation should be integral to, and budgeted for, in HIV programmes. © 2012 Blackwell Publishing Ltd.

Assessing iodine intake, iodine status, and the effects of maternal iodine supplementation: introduction to articles arising from 3 workshops held by the NIH Office of Dietary Supplements12

PubMed Central

Ershow, Abby G; Coates, Paul M; Swanson, Christine A

2016-01-01

The NIH Office of Dietary Supplements (ODS) convened 3 workshops on iodine nutrition in 2014, each held in Rockville, Maryland. These workshops were part of the ongoing ODS Iodine Initiative, begun in 2011 in response to concerns that US pregnant women may be at risk of iodine deficiency and that a high fraction of prenatal dietary supplements do not contain the recommended amounts of iodine. The primary purpose of the workshops was to consider the data and resources necessary to evaluate the clinical and public health benefits and risks of maternal iodine supplementation in the United States. The first workshop focused on the assessment of iodine intake, the second focused on the assessment of iodine status, and the third focused on the design and interpretation of clinical trials of maternal iodine supplementation. Here we provide the background of the ODS Iodine Initiative, summarize the 3 workshops held in 2014, and introduce the articles that arose from the workshops and are published in this supplement issue. PMID:27534646

Sorting of tropomyosin isoforms in synchronised NIH 3T3 fibroblasts: evidence for distinct microfilament populations.

PubMed

Percival, J M; Thomas, G; Cock, T A; Gardiner, E M; Jeffrey, P L; Lin, J J; Weinberger, R P; Gunning, P

2000-11-01

The nonmuscle actin cytoskeleton consists of multiple networks of actin microfilaments. Many of these filament systems are bound by the actin-binding protein tropomyosin (Tm). We investigated whether Tm isoforms could be cell cycle regulated during G0 and G1 phases of the cell cycle in synchronised NIH 3T3 fibroblasts. Using Tm isoform-specific antibodies, we investigated protein expression levels of specific Tms in G0 and G1 phases and whether co-expressed isoforms could be sorted into different compartments. Protein levels of Tms 1, 2, 5a, 6, from the alpha Tm(fast) and beta-Tm genes increased approximately 2-fold during mid-late G1. Tm 3 levels did not change appreciably during G1 progression. In contrast, Tm 5NM gene isoform levels (Tm 5NM-1-11) increased 2-fold at 5 h into G1 and this increase was maintained for the following 3 h. However, Tm 5NM-1 and -2 levels decreased by a factor of three during this time. Comparison of the staining of the antibodies CG3 (detects all Tm 5NM gene products), WS5/9d (detects only two Tms from the Tm 5NM gene, Tm 5NM-1 and -2) and alpha(f)9d (detects specific Tms from the alpha Tm(fast) and beta-Tm genes) antibodies revealed 3 spatially distinct microfilament systems. Tm isoforms detected by alpha(f)9d were dramatically sorted from isoforms from the Tm 5NM gene detected by CG3. Tm 5NM-1 and Tm 5NM-2 were not incorporated into stress fibres, unlike other Tm 5NM isoforms, and marked a discrete, punctate, and highly polarised compartment in NIH 3T3 fibroblasts. All microfilament systems, excluding that detected by the WS5/9d antibody, were observed to coalign into parallel stress fibres at 8 h into G1. However, Tms detected by the CG3 and alpha(f)9d antibodies were incorporated into filaments at different times indicating distinct temporal control mechanisms. Microfilaments in NIH 3T3 cells containing Tm 5NM isoforms were more resistant to cytochalasin D-mediated actin depolymerisation than filaments containing isoforms from the

18 CFR 154.400 - Additional requirements.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 18 Conservation of Power and Water Resources 1 2012-04-01 2012-04-01 false Additional requirements. 154.400 Section 154.400 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER NATURAL GAS ACT RATE SCHEDULES AND TARIFFS Limited Rate Changes § 154...

18 CFR 154.400 - Additional requirements.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 18 Conservation of Power and Water Resources 1 2011-04-01 2011-04-01 false Additional requirements. 154.400 Section 154.400 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER NATURAL GAS ACT RATE SCHEDULES AND TARIFFS Limited Rate Changes § 154...

18 CFR 154.400 - Additional requirements.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 18 Conservation of Power and Water Resources 1 2014-04-01 2014-04-01 false Additional requirements. 154.400 Section 154.400 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER NATURAL GAS ACT RATE SCHEDULES AND TARIFFS Limited Rate Changes § 154...

18 CFR 154.400 - Additional requirements.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 18 Conservation of Power and Water Resources 1 2013-04-01 2013-04-01 false Additional requirements. 154.400 Section 154.400 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER NATURAL GAS ACT RATE SCHEDULES AND TARIFFS Limited Rate Changes § 154...

18 CFR 154.400 - Additional requirements.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Additional requirements. 154.400 Section 154.400 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER NATURAL GAS ACT RATE SCHEDULES AND TARIFFS Limited Rate Changes § 154...

18 CFR 5.21 - Additional information.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Additional information. 5.21 Section 5.21 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE FEDERAL POWER ACT INTEGRATED LICENSE APPLICATION PROCESS § 5.21...

18 CFR 5.21 - Additional information.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 18 Conservation of Power and Water Resources 1 2011-04-01 2011-04-01 false Additional information. 5.21 Section 5.21 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE FEDERAL POWER ACT INTEGRATED LICENSE APPLICATION PROCESS § 5.21...

The Histone Database: an integrated resource for histones and histone fold-containing proteins

PubMed Central

Mariño-Ramírez, Leonardo; Levine, Kevin M.; Morales, Mario; Zhang, Suiyuan; Moreland, R. Travis; Baxevanis, Andreas D.; Landsman, David

2011-01-01

Eukaryotic chromatin is composed of DNA and protein components—core histones—that act to compactly pack the DNA into nucleosomes, the fundamental building blocks of chromatin. These nucleosomes are connected to adjacent nucleosomes by linker histones. Nucleosomes are highly dynamic and, through various core histone post-translational modifications and incorporation of diverse histone variants, can serve as epigenetic marks to control processes such as gene expression and recombination. The Histone Sequence Database is a curated collection of sequences and structures of histones and non-histone proteins containing histone folds, assembled from major public databases. Here, we report a substantial increase in the number of sequences and taxonomic coverage for histone and histone fold-containing proteins available in the database. Additionally, the database now contains an expanded dataset that includes archaeal histone sequences. The database also provides comprehensive multiple sequence alignments for each of the four core histones (H2A, H2B, H3 and H4), the linker histones (H1/H5) and the archaeal histones. The database also includes current information on solved histone fold-containing structures. The Histone Sequence Database is an inclusive resource for the analysis of chromatin structure and function focused on histones and histone fold-containing proteins. Database URL: The Histone Sequence Database is freely available and can be accessed at http://research.nhgri.nih.gov/histones/. PMID:22025671

Genetic Simulation Resources: a website for the registration and discovery of genetic data simulators

PubMed Central

Peng, Bo; Chen, Huann-Sheng; Mechanic, Leah E.; Racine, Ben; Clarke, John; Clarke, Lauren; Gillanders, Elizabeth; Feuer, Eric J.

2013-01-01

Summary: Many simulation methods and programs have been developed to simulate genetic data of the human genome. These data have been widely used, for example, to predict properties of populations retrospectively or prospectively according to mathematically intractable genetic models, and to assist the validation, statistical inference and power analysis of a variety of statistical models. However, owing to the differences in type of genetic data of interest, simulation methods, evolutionary features, input and output formats, terminologies and assumptions for different applications, choosing the right tool for a particular study can be a resource-intensive process that usually involves searching, downloading and testing many different simulation programs. Genetic Simulation Resources (GSR) is a website provided by the National Cancer Institute (NCI) that aims to help researchers compare and choose the appropriate simulation tools for their studies. This website allows authors of simulation software to register their applications and describe them with well-defined attributes, thus allowing site users to search and compare simulators according to specified features. Availability: http://popmodels.cancercontrol.cancer.gov/gsr. Contact: gsr@mail.nih.gov PMID:23435068

Interdisciplinarity and systems science to improve population health: a view from the NIH Office of Behavioral and Social Sciences Research.

PubMed

Mabry, Patricia L; Olster, Deborah H; Morgan, Glen D; Abrams, David B

2008-08-01

Fueled by the rapid pace of discovery, humankind's ability to understand the ultimate causes of preventable common disease burdens and to identify solutions is now reaching a revolutionary tipping point. Achieving optimal health and well-being for all members of society lies as much in the understanding of the factors identified by the behavioral, social, and public health sciences as by the biological ones. Accumulating advances in mathematical modeling, informatics, imaging, sensor technology, and communication tools have stimulated several converging trends in science: an emerging understanding of epigenomic regulation; dramatic successes in achieving population health-behavior changes; and improved scientific rigor in behavioral, social, and economic sciences. Fostering stronger interdisciplinary partnerships to bring together the behavioral-social-ecologic models of multilevel "causes of the causes" and the molecular, cellular, and, ultimately, physiological bases of health and disease will facilitate breakthroughs to improve the public's health. The strategic vision of the Office of Behavioral and Social Sciences Research (OBSSR) at the National Institutes of Health (NIH) is rooted in a collaborative approach to addressing the complex and multidimensional issues that challenge the public's health. This paper describes OBSSR's four key programmatic directions (next-generation basic science, interdisciplinary research, systems science, and a problem-based focus for population impact) to illustrate how interdisciplinary and transdisciplinary perspectives can foster the vertical integration of research among biological, behavioral, social, and population levels of analysis over the lifespan and across generations. Interdisciplinary and multilevel approaches are critical both to the OBSSR's mission of integrating behavioral and social sciences more fully into the NIH scientific enterprise and to the overall NIH mission of utilizing science in the pursuit of

18 CFR 33.10 - Additional information.

Code of Federal Regulations, 2013 CFR

2013-04-01

... § 33.10 Additional information. The Director of the Office of Energy Market Regulation, or his designee, may, by letter, require the applicant to submit additional information as is needed for analysis of an... 18 Conservation of Power and Water Resources 1 2013-04-01 2013-04-01 false Additional information...

18 CFR 33.10 - Additional information.

Code of Federal Regulations, 2011 CFR

2011-04-01

... § 33.10 Additional information. The Director of the Office of Energy Market Regulation, or his designee, may, by letter, require the applicant to submit additional information as is needed for analysis of an... 18 Conservation of Power and Water Resources 1 2011-04-01 2011-04-01 false Additional information...

18 CFR 33.10 - Additional information.

Code of Federal Regulations, 2014 CFR

2014-04-01

... § 33.10 Additional information. The Director of the Office of Energy Market Regulation, or his designee, may, by letter, require the applicant to submit additional information as is needed for analysis of an... 18 Conservation of Power and Water Resources 1 2014-04-01 2014-04-01 false Additional information...

Teaching Pharmacology Graduate Students how to Write an NIH Grant Application.

PubMed

Leak, Rehana K; O'Donnell, Lauren A; Surratt, Christopher K

2015-11-25

Objective. To fill the gap in grant writing training in pharmacology graduate education using an active-learning strategy. Design. Graduate students wrote subsections of a grant according to NIH guidelines. Students revised their applications based on multiple rounds of critiques from professors and peers throughout a semester-long scientific writing course. Assessment. Prerevision and postrevision grant drafts were graded. Students were provided with questionnaires assessing their perception of the process. To determine the impact of feedback on the proposals, the quality of the pre/postrevision drafts was assessed by professors who were blinded and unaffiliated with the course. Conclusion. Student grades improved significantly upon resubmission. Perceptions of the proposals by blinded faculty members favored revised submissions based on multiple criteria. Survey feedback indicated an increase in student confidence in grant writing ability. The results of 3 independent measures demonstrate that intensive feedback on scientific writing improved the quality of student proposals.

Quantitative fractography by digital image processing: NIH Image macro tools for stereo pair analysis and 3-D reconstruction.

PubMed

Hein, L R

2001-10-01

A set of NIH Image macro programs was developed to make qualitative and quantitative analyses from digital stereo pictures produced by scanning electron microscopes. These tools were designed for image alignment, anaglyph representation, animation, reconstruction of true elevation surfaces, reconstruction of elevation profiles, true-scale elevation mapping and, for the quantitative approach, surface area and roughness calculations. Limitations on time processing, scanning techniques and programming concepts are also discussed.

Evidence for an arene oxide-NIH shift pathway in the metabolic conversion of phenytoin to 5-(4-hydroxyphenyl)-5-phenylhydantoin in the rat and in man

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

Claesen, M.; Moustafa, M.A.; Adline, J.

To determine whether the hydroxylation of 5,5-diphenylhydantoin (DPH) to 5-(4-hydroxyphenyl)-5-phenylhydantoin (p-HPPH) occurs by an arene oxide-NIH shift process, racemic 5-(4-deuteriophenyl)-5-phenylhydantoin (p-2H-DPH) was subjected to in vivo metabolic experiments in the rat and in man. After enzymatic hydrolysis of the urine, para-hydroxylated metabolites were separated by HPLC. Deuterium retention in the isolated metabolites determined by gas chromatography-mass spectrometry, was 68-72%. The results are interpreted as the predominance of an arene oxide-NIH shift pathway in those two metabolic systems. Induction of rats with phenobarbital or 3-methylcholanthrene showed no effect on the value of deuterium retention.

Prevalence of Allergies the Same, Regardless of Where You Live

MedlinePlus

... Record Research & Training Medical Research Initiatives Science Highlights Science Education Research in NIH Labs & Clinics Training Opportunities Library Resources Research Resources Clinical Research Resources Safety, Regulation ...

Genetics of Bone Density

MedlinePlus

... Record Research & Training Medical Research Initiatives Science Highlights Science Education Research in NIH Labs & Clinics Training Opportunities Library Resources Research Resources Clinical Research Resources Safety, Regulation ...

Protein Linked to Atopic Dermatitis

MedlinePlus

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Steroid Treatments Equally Effective Against Sudden Deafness

MedlinePlus

... Record Research & Training Medical Research Initiatives Science Highlights Science Education Research in NIH Labs & Clinics Training Opportunities Library Resources Research Resources Clinical Research Resources Safety, Regulation ...

Teens Using E-cigarettes May Be More Likely to Start Smoking Tobacco

MedlinePlus

... Record Research & Training Medical Research Initiatives Science Highlights Science Education Research in NIH Labs & Clinics Training Opportunities Library Resources Research Resources Clinical Research Resources Safety, Regulation ...

Restoring Bone Density in Women with Ovarian Disorder

MedlinePlus

... Record Research & Training Medical Research Initiatives Science Highlights Science Education Research in NIH Labs & Clinics Training Opportunities Library Resources Research Resources Clinical Research Resources Safety, Regulation ...

Gene Linked to Excess Male Hormones in Female Infertility Disorder

MedlinePlus

... Record Research & Training Medical Research Initiatives Science Highlights Science Education Research in NIH Labs & Clinics Training Opportunities Library Resources Research Resources Clinical Research Resources Safety, Regulation ...

Vitamin D Levels Predict Multiple Sclerosis Progression

MedlinePlus

... Record Research & Training Medical Research Initiatives Science Highlights Science Education Research in NIH Labs & Clinics Training Opportunities Library Resources Research Resources Clinical Research Resources Safety, Regulation ...

Plain Language: Getting Started or Brushing Up

MedlinePlus

... Record Research & Training Medical Research Initiatives Science Highlights Science Education Research in NIH Labs & Clinics Training Opportunities Library Resources Research Resources Clinical Research Resources Safety, Regulation ...

Protein-Based Urine Test Predicts Kidney Transplant Outcomes

MedlinePlus

... Record Research & Training Medical Research Initiatives Science Highlights Science Education Research in NIH Labs & Clinics Training Opportunities Library Resources Research Resources Clinical Research Resources Safety, Regulation ...

Drug Improves Birth Rates for Women with Ovary Disorder

MedlinePlus

... Record Research & Training Medical Research Initiatives Science Highlights Science Education Research in NIH Labs & Clinics Training Opportunities Library Resources Research Resources Clinical Research Resources Safety, Regulation ...

Characterization of mutagen-activated cellular oncogenes that confer anchorage independence to human fibroblasts and tumorigenicity to NIH 3T3 cells: Sequence analysis of an enzymatically amplified mutant HRAS allele

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

Stevens, C.W.; Manoharan, T.H.; Fahl, W.E.

1988-06-01

Treatment of diploid human fibroblasts with an alkylating mutagen has been shown to induce stable, anchorage-independent cell populations at frequencies consistent with an activating mutation. After treatment of human foreskin fibroblasts with the mutagen benzo({alpha})pyrene ({plus minus})anti-7,8-dihydrodiol 9,10-epoxide and selection in soft agar, 17 anchorage-independent clones were isolated and expanded, and their cellular DNA was used to cotransfect NIH 3T3 cells along with pSV2neo. DNA from 11 of the 17 clones induced multiple NIH 3T3 cell tumors in recipient nude mice. Southern blot analyses showed the presence of human Alu repetitive sequences in all of the NIH 3T3 tumor cellmore » DNAs. Intact, human HRAS sequences were observed in 2 of the 11 tumor groups, whereas no hybridization was detected when human KRAS or NRAS probes were used. Slow-migrating ras p21 proteins, consistent with codon 12 mutations, were observed in the same two NIH 3T3 tumor cell groups that contained the human HRAS bands. Genomic DNA from one of these two human anchorage-independent cell populations (clone 21A) was used to enzymatically amplify a portion of exon 1 of the HRAS gene. The results demonstrate that exposure of normal human cells to a common environmental mutagen yields HRAS GC {yields} TA codon 12 transversions that have been commonly observed in human tumors.« less