WorldWideScience

Sample records for inactive facility pursuant

  1. EPA Facility Registry Service (FRS): RCRA_INACTIVE

    Data.gov (United States)

    U.S. Environmental Protection Agency — This web feature service contains location and facility identification information from EPA's Facility Registry Service (FRS) for the subset of hazardous waste...

  2. Survey of active and inactive mines for possible use as in situ test facilities

    International Nuclear Information System (INIS)

    1976-09-01

    A survey of active and inactive mines which might be useful for radioactive waste storage in situ test experiments was conducted. It was performed for Union Carbide Corporation, Nuclear Division, Office of Waste Isolation. The report covers available information gathered from literature, U.S. Bureau of Mines, the Mining Enforcement and Safety Agency, and a limited number of personal contacts with constructors or operators of facilities. This survey is preliminary in nature and the objective is to develop potential candidate facilities for in situ experiments which warrant further investigation. Included are descriptions of 244 facilities, with all the data about each one which was available within the time restraint of the study. These facility descriptions are additionally indexed by depth of mine, nature of the country rock, mineral mined, and type of entry. A total of 14 inactive mines and 34 active mines has been selected as those most worthy of further investigation for possible service as nuclear waste isolation test facilities. This investigation, being preliminary and having been performed in a very short time period, must be qualified, and the description of the qualification is presented in the body of this report. Qualifications deal primarily with the hazard of having omitted facilities and having incomplete data in some instances. Results indicate sedimentary rock mines of minerals of evaporite origin as a first ranking of preference for in situ testing, followed by other sedimentary rocks and then by mines producing minerals from any type rock where the mine is above the local water table. These are general rules and of course there can be exceptions to them

  3. Environmental monitoring report on the US Department of Energy's inactive millsite facility, Monticello, Utah, for calendar year 1987

    International Nuclear Information System (INIS)

    1988-05-01

    The inactive Monticello Millsite is located in San Juan County, Utah, just south of the town of Monticello. Environmental monitoring at the site is funded by the Surplus Facilities Management Program (SFMP) and focuses on releases due to preexistent mill tailings. All contaminant discharges result from the leaching of uranium-mill-tailings-related elements by ground water and surface water, and from the release of radon gas and particulate matter into the atmosphere. Pathways facilitating the migration of contaminants from the Monticello site include ground water in the shallow alluvial aquifer underlying the inactive facility, surface water running across the site, and the surrounding atmosphere. Extensive measurement of radon contamination from the tailings piles was conducted during 1984, 1985, and to a lesser extent during 1986 and 1987. On-pile, site-boundary, and off-site atmospheric radon measurements, as well as on- and off-pile radon-flux measurements, were taken. Results of these measurements demonstrate that the EPA standard for radon emissions from inactive uranium processing sites is exceeded at all four tailings piles at the Monticello site. Air particulate monitoring was conducted during 1987 at two on-site locations and at one background location using high-volume Sierra-Anderson model 300 air particulate samplers. So that only the inhalable particles would be collected, 10-micron-size screens were added to the samplers. The maximum airborne concentrations of radium-226, thorium-230, and uranium were all several orders of magnitude below the regulatory limits specified by DOE Order 5480.1. 22 refs., 5 figs., 9 tabs

  4. PHYSICAL (INACTIVITY AND WOMEN

    Directory of Open Access Journals (Sweden)

    Nina Đukanović

    2008-08-01

    Full Text Available Physical activity simply means movement of the body that uses energy. Physical inactivity is more common among women than men. In women physical activity reduces the risk of dying from coronary heart disease and stroke and of developing high blood pressure, diabetes mellitus, reduces blood cholesterol level, helps control weight and reduce body fat, helps control and prevention osteoporosis and artritis, reduces symptoms of anxiety and depression, reduces the risk for breast cancer. From health benefits, physical activity should be moderate or vigorous and add up to at the least 30 minutes a day.

  5. Exercise Responses after Inactivity

    Science.gov (United States)

    Convertino, Victor A.

    1986-01-01

    The exercise response after bed rest inactivity is a reduction in the physical work capacity and is manifested by significant decreases in oxygen uptake. The magnitude of decrease in maximal oxygen intake V(dot)O2max is related to the duration of confinement and the pre-bed-rest level of aerobic fitness; these relationships are relatively independent of age and gender. The reduced exercise performance and V(dot)O2max following bed rest are associated with various physiological adaptations including reductions in blood volume, submaximal and maximal stroke volume, maximal cardiac output, sceletal muscle tone and strength, and aerobic enzyme capacities, as well as increases in venous compliance and submaximal and maximal heart rate. This reduction in physiological capacity can be partially restored by specific countermeasures that provide regular muscular activity or orhtostatic stress or both during the bed rest exposure. The understanding of these physiological and physical responses to exercise following bed rest inactivity has important implications for the solution to safety and health problems that arise in clinical medicine, aerospace medicine, sedentary living, and aging.

  6. Hazard Ranking System evaluation of CERCLA (Comprehensive Environmental Response, Compensation, and Liability Act) inactive waste sites at Hanford: Volume 1, Evaluation methods and results

    Energy Technology Data Exchange (ETDEWEB)

    Stenner, R.D.; Cramer, K.H.; Higley, K.A.; Jette, S.J.; Lamar, D.A.; McLaughlin, T.J.; Sherwood, D.R.; Van Houten, N.C.

    1988-10-01

    The purpose of this report is to formally document the individual site Hazard Ranking System (HRS) evaluations conducted as part of the preliminary assessment/site inspection (PA/SI) activities at the US Department of Energy (DOE) Hanford Site. These activities were carried out pursuant to the DOE orders that describe the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) Program addressing the cleanup of inactive waste sites. These orders incorporate the US Environmental Protection Agency methodology, which is based on the Superfund Amendments and Reauthorization Act of 1986 (SARA). The methodology includes six parts: PA/SI, remedial investigation/feasibility study, record of decision, design and implementation of remedial action, operation and monitoring, and verification monitoring. Volume 1 of this report discusses the CERCLA inactive waste-site evaluation process, assumptions, and results of the HRS methodology employed. Volume 2 presents the data on the individual CERCLA engineered-facility sites at Hanford, as contained in the Hanford Inactive Site Surveillance (HISS) Data Base. Volume 3 presents the data on the individual CERCLA unplanned-release sites at Hanford, as contained in the HISS Data Base. 34 refs., 43 figs., 47 tabs.

  7. Hazard Ranking System evaluation of CERCLA [Comprehensive Environmental Response, Compensation, and Liability Act] inactive waste sites at Hanford: Volume 1, Evaluation methods and results

    International Nuclear Information System (INIS)

    Stenner, R.D.; Cramer, K.H.; Higley, K.A.; Jette, S.J.; Lamar, D.A.; McLaughlin, T.J.; Sherwood, D.R.; Van Houten, N.C.

    1988-10-01

    The purpose of this report is to formally document the individual site Hazard Ranking System (HRS) evaluations conducted as part of the preliminary assessment/site inspection (PA/SI) activities at the US Department of Energy (DOE) Hanford Site. These activities were carried out pursuant to the DOE orders that describe the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) Program addressing the cleanup of inactive waste sites. These orders incorporate the US Environmental Protection Agency methodology, which is based on the Superfund Amendments and Reauthorization Act of 1986 (SARA). The methodology includes six parts: PA/SI, remedial investigation/feasibility study, record of decision, design and implementation of remedial action, operation and monitoring, and verification monitoring. Volume 1 of this report discusses the CERCLA inactive waste-site evaluation process, assumptions, and results of the HRS methodology employed. Volume 2 presents the data on the individual CERCLA engineered-facility sites at Hanford, as contained in the Hanford Inactive Site Surveillance (HISS) Data Base. Volume 3 presents the data on the individual CERCLA unplanned-release sites at Hanford, as contained in the HISS Data Base. 34 refs., 43 figs., 47 tabs

  8. The pandemic of physical inactivity

    DEFF Research Database (Denmark)

    Kohl, Harold W; Craig, Cora Lynn; Lambert, Estelle Victoria

    2012-01-01

    the 1950s, promotion to improve the health of populations has lagged in relation to the available evidence and has only recently developed an identifiable infrastructure, including efforts in planning, policy, leadership and advocacy, workforce training and development, and monitoring and surveillance......Physical inactivity is the fourth leading cause of death worldwide. We summarise present global efforts to counteract this problem and point the way forward to address the pandemic of physical inactivity. Although evidence for the benefits of physical activity for health has been available since...

  9. Understanding Female Inactivity in Malta

    Directory of Open Access Journals (Sweden)

    Rose Marie Azzopardi

    2014-12-01

    Full Text Available This empirical study is based in Malta, a small island state with the highest rate of economically inactive women in the European Union (EU. Using a random sample of 402 inactive female homemakers, the responses to a telephone survey revealed that (a this inactive group is motivated by aspects of social and economic well-being and to a lesser extent by aspects of personal and professional development; (b work hindrances include low wages, family responsibilities, and a dependency on social security contributions/benefits; (c the intention to work in the future is significantly associated with work motives, work hindrances, and demographic variables, resulting in an overall holdout accuracy of 84.8%; and (d the respondents would be encouraged to work if there are more supportive/flexible work structures available for working mothers, equal opportunities for women at the workplace, and employment opportunities through in-work benefits that make work pay (particularly for those aged 40+, with limited skills and with low work intensity. The findings are discussed, and the study concludes by providing four policy recommendations aimed at addressing the present shortcomings of the Maltese labor market.

  10. Inactive ingredient Search for Approved Drug Products

    Data.gov (United States)

    U.S. Department of Health & Human Services — According to 21 CFR 210.3(b)(8), an inactive ingredient is any component of a drug product other than the active ingredient. Only inactive ingredients in the final...

  11. Vascular adaption to physical inactivity in humans

    NARCIS (Netherlands)

    Bleeker, M.W.P.

    2006-01-01

    This thesis presents studies on vascular adaptation to physical inactivity and deconditioning. Although it is clear that physical inactivity is an important risk factor for cardiovascular disease, the underlying physiological mechanisms have not yet been elucidated. In contrast to physical

  12. Vascular adaptation to physical inactivity in humans.

    NARCIS (Netherlands)

    Bleeker, M.W.P.

    2006-01-01

    This thesis presents studies on vascular adaptation to physical inactivity and deconditioning. Although it is clear that physical inactivity is an important risk factor for cardiovascular disease, the underlying physiological mechanisms have not yet been elucidated. In contrast to physical

  13. Health Risks of an Inactive Lifestyle

    Science.gov (United States)

    ... may develop a hormonal imbalance What are the health risks of an inactive lifestyle? Having an inactive ... the more sedentary you are, the higher your health risks are. How can I get started with ...

  14. From inactive to regular jogger

    DEFF Research Database (Denmark)

    Lund-Cramer, Pernille; Brinkmann Løite, Vibeke; Bredahl, Thomas Viskum Gjelstrup

    of Planned Behavior (TPB) and The Transtheoretical Model (TTM). Coding and analysis of interviews were performed using NVivo 10 software. Results TPB: During the behavior change process, the intention to jogging shifted from a focus on weight loss and improved fitness to both physical health, psychological......Title From inactive to regular jogger - a qualitative study of achieved behavioral change among recreational joggers Authors Pernille Lund-Cramer & Vibeke Brinkmann Løite Purpose Despite extensive knowledge of barriers to physical activity, most interventions promoting physical activity have proven...

  15. Social background, bullying, and physical inactivity

    DEFF Research Database (Denmark)

    Henriksen, P W; Rayce, S B; Melkevik, O

    2016-01-01

    More children from lower social backgrounds are physically inactive than those from higher ones. We studied whether bullying was a mediating factor between lower social background and physical inactivity. We also examined the combined effect of low social class and exposure to bullying on physical...... leaves 4.0% in the category physically inactive. The sex and age-adjusted OR (95% CI) for physical inactivity was 2.10 (1.39-3.18) among students with low social class and unclassifiable 3.53 (2.26-5.53). Exposure to bullying was associated with physical inactivity, sex and age-adjusted OR = 2.39 (1.......67-3.41). Exposure to bullying did not explain the association between social class and physical inactivity. The association between social class and physical inactivity was more pronounced among participants also exposed to bullying. In conclusion, there was a significantly increased odds ratio for physical...

  16. From inactive to regular jogger

    DEFF Research Database (Denmark)

    Lund-Cramer, Pernille; Brinkmann Løite, Vibeke; Bredahl, Thomas Viskum Gjelstrup

    limited in terms of maintaining a behavior change. The purpose of this study was to investigate individual, cognitive, social, and contextual factors influencing the adoption and maintenance of regular self-organized jogging, and how they were manifested among former inactive adults. Methods A qualitative...... to translate intention into regular behavior. TTM: Informants expressed rapid progression from the pre-contemplation to the action stage caused by an early shift in the decisional balance towards advantages overweighing disadvantages. This was followed by a continuous improvement in self-efficacy, which...... jogging-related self-efficacy, and deployment of realistic goal setting was significant in the achievement of regular jogging behavior. Cognitive factors included a positive change in both affective and instrumental beliefs about jogging. Expectations from society and social relations had limited effect...

  17. Vascular adaption to physical inactivity in humans

    OpenAIRE

    Bleeker, M.W.P.

    2006-01-01

    This thesis presents studies on vascular adaptation to physical inactivity and deconditioning. Although it is clear that physical inactivity is an important risk factor for cardiovascular disease, the underlying physiological mechanisms have not yet been elucidated. In contrast to physical inactivity, exercise decreases the risk for cardiovascular disease. This beneficial effect of exercise is partly due to changes in vascular function and structure. However, far less is known about vascular ...

  18. Barren diets increase wakeful inactivity in calves

    NARCIS (Netherlands)

    Webb, Laura E.; Engel, Bas; Reenen, van Kees; Bokkers, Eddie A.M.

    2017-01-01

    Inactivity is a vastly understudied behavioural category, which may reflect positive or negative affective states in captive or domesticated animals. Increased inactivity in barren-housed animals, in combination with an increased or decreased interest in stimuli, e.g. novel objects, can indicate

  19. Administrative Inactivity: Concept and Requirements of Legality

    Directory of Open Access Journals (Sweden)

    Sergey V. Yarkovoy

    2016-07-01

    Full Text Available The general concept of omission in law, as well as the concept and main features of inactivity on the part of executive bodies, other public administration agencies and their officials in their administrative law enforcement are examined, conditions of legality of such inactivity are under study

  20. Autonomic responses to exercise: deconditioning/inactivity.

    Science.gov (United States)

    Hughson, Richard L; Shoemaker, J Kevin

    2015-03-01

    Experimental models of physical inactivity associated with a sedentary lifestyle or extreme forms of inactivity with bed rest or spaceflight affect the balance between parasympathetic and sympathetic nervous system regulation of the cardiovascular system. Deconditioning effects are rapidly seen in the regulation of heart rate to compensate for physical modifications in blood volume and cardiac function. Reflex regulation of cardiovascular control during exercise by metaboreflex and baroreflex is altered by bed rest and spaceflight. These models of extreme inactivity provide a reference to guide physical activity requirements for optimal cardiovascular health. Copyright © 2014 Elsevier B.V. All rights reserved.

  1. Decontamination and decommissioning assessment for the Waste Incineration Facility (Building 232-Z) Hanford Site, [Hanford], WA

    International Nuclear Information System (INIS)

    Dean, L.N.

    1994-02-01

    Building 232-Z is an element of the Plutonium Finishing Plant (PFP) located in the 200 West Area of the Hanford Site. From 1961 until 1972, plutonium-bearing combustible materials were incinerated in the building. Between 1972 and 1983, following shutdown of the incinerator, the facility was used for waste segregation activities. The facility was placed in retired inactive status in 1984 and classified as a Limited Control Facility pursuant to DOE Order 5480.5, Safety of Nuclear Facilities, and 6430.1A, General Design Criteria. The current plutonium inventory within the building is estimated to be approximately 848 grams, the majority of which is retained within the process hood ventilation system. As a contaminated retired facility, Building 232-Z is included in the DOE Surplus Facility Management Program. The objective of this Decontamination and Decommissioning (D ampersand D) assessment is to remove Building 232-Z, thereby elmininating the radiological and environmental hazards associated with the plutonium inventory within the structure. The steps to accomplish the plan objectives are: (1) identifying the locations of the most significant amounts of plutonium, (2) removing residual plutonium, (3) removing and decontaminating remaining building equipment, (4) dismantling the remaining structure, and (5) closing out the project

  2. Decontamination and decommissioning assessment for the Waste Incineration Facility (Building 232-Z) Hanford Site, [Hanford], WA

    Energy Technology Data Exchange (ETDEWEB)

    Dean, L.N. [Advanced Sciences, Inc., (United States)

    1994-02-01

    Building 232-Z is an element of the Plutonium Finishing Plant (PFP) located in the 200 West Area of the Hanford Site. From 1961 until 1972, plutonium-bearing combustible materials were incinerated in the building. Between 1972 and 1983, following shutdown of the incinerator, the facility was used for waste segregation activities. The facility was placed in retired inactive status in 1984 and classified as a Limited Control Facility pursuant to DOE Order 5480.5, Safety of Nuclear Facilities, and 6430.1A, General Design Criteria. The current plutonium inventory within the building is estimated to be approximately 848 grams, the majority of which is retained within the process hood ventilation system. As a contaminated retired facility, Building 232-Z is included in the DOE Surplus Facility Management Program. The objective of this Decontamination and Decommissioning (D&D) assessment is to remove Building 232-Z, thereby elmininating the radiological and environmental hazards associated with the plutonium inventory within the structure. The steps to accomplish the plan objectives are: (1) identifying the locations of the most significant amounts of plutonium, (2) removing residual plutonium, (3) removing and decontaminating remaining building equipment, (4) dismantling the remaining structure, and (5) closing out the project.

  3. 24 CFR 214.200 - Inactive status.

    Science.gov (United States)

    2010-04-01

    ... review. (b) Agencies that seek temporary inactive status must submit a request to HUD in writing... review and notify the agency of approval or rejection, in writing. If approved, the agency's name and contact information will be temporarily removed from the HUD-approved Web list of agencies and the...

  4. Effects of active, inactive and compounded Saccharomyces ...

    African Journals Online (AJOL)

    The objective of this research was to determine the effects of active, inactive and compounded Saccharomyces cerevisiae (SC) as natural feed additives on growth performance, visceral organs weight, insulin, thyroxin and growth hormone of Japanese quails. One day old Japanese quails allocated in 4 treatments by 4 ...

  5. Elective Mutism Associated with Selective Inactivity.

    Science.gov (United States)

    Hill, Linda; Scull, John

    1985-01-01

    Effective treatment procedures for a nine-year-old boy with elective mutism and selective inactivity included increasing the frequency of situations in which he could already speak and decreasing the frequency of those in which he seldom spoke (specifically coercive situations). (CL)

  6. Physical Inactivity, Sedentary Behavior and Chronic Diseases

    OpenAIRE

    Gonz?lez, Karim?; Fuentes, Jorge; M?rquez, Jos? Luis

    2017-01-01

    New research into physical activity suggests that it is no longer sufficient just to meet minimum levels recommended by health guidelines in order to reduce cardiovascular risk. Both physical inactivity and sedentary behavior have their own health hazards and need to be addressed separately, in order to explore their different deleterious mechanisms. The aim of this review was to define and to characterize both concepts, and their relationship with major non-communicable chronic diseases. A P...

  7. Exploring human inactivity in computer power consumption

    Science.gov (United States)

    Candrawati, Ria; Hashim, Nor Laily Binti

    2016-08-01

    Managing computer power consumption has become an important challenge in computer society and this is consistent with a trend where a computer system is more important to modern life together with a request for increased computing power and functions continuously. Unfortunately, previous approaches are still inadequately designed to handle the power consumption problem due to unpredictable workload of a system caused by unpredictable human behaviors. This is happens due to lack of knowledge in a software system and the software self-adaptation is one approach in dealing with this source of uncertainty. Human inactivity is handled by adapting the behavioral changes of the users. This paper observes human inactivity in the computer usage and finds that computer power usage can be reduced if the idle period can be intelligently sensed from the user activities. This study introduces Control, Learn and Knowledge model that adapts the Monitor, Analyze, Planning, Execute control loop integrates with Q Learning algorithm to learn human inactivity period to minimize the computer power consumption. An experiment to evaluate this model was conducted using three case studies with same activities. The result show that the proposed model obtained those 5 out of 12 activities shows the power decreasing compared to others.

  8. Blood Volume Response to Physical Activity and Inactivity

    Science.gov (United States)

    2007-07-01

    deconditioning effects of bed rest inactivity are independent of any disease state. The impor- tance of physical activity on reversing the effects of inactivity...Blood Volume Response to Physical Activity and Inactivity VICTOR A. CONVERTINO, PHD ABSTRACT: Data from both cross-sectional and longitu- dinal...studies provide compelling evidence that circulat- ing blood volume can be influenced by regular physical activity or inactivity. Expansion or contraction

  9. The Global Physical Inactivity Pandemic: An Analysis of Knowledge Production

    Science.gov (United States)

    Piggin, Joe; Bairner, Alan

    2016-01-01

    In July 2012, "The Lancet" announced a pandemic of physical inactivity and a global call to action to effect change. The worldwide pandemic is said to be claiming millions of lives every year. Asserting that physical inactivity is pandemic is an important moment. Given the purported scale and significance of physical inactivity around…

  10. Impact of inactivity and exercise on the vasculature in humans.

    NARCIS (Netherlands)

    Thijssen, D.H.J.; Maiorana, A.J.; O'Driscoll, G.; Cable, N.T.; Hopman, M.T.E.; Green, D.J.

    2010-01-01

    The effects of inactivity and exercise training on established and novel cardiovascular risk factors are relatively modest and do not account for the impact of inactivity and exercise on vascular risk. We examine evidence that inactivity and exercise have direct effects on both vasculature function

  11. Hazard evaluation for 244-AR vault facility

    International Nuclear Information System (INIS)

    BRAUN, D.J.

    1999-01-01

    This document presents the results of a hazard identification and evaluation performed on the 244-AR Vault Facility to close a USQ (USQ No. TF-98-0785, Potential Inadequacy in Authorization Basis (PIAB): To Evaluate Miscellaneous Facilities Listed in HNF-2503 And Not Addressed In The TWRS Authorization Basis) that was generated as part of an evaluation of inactive TWRS facilities

  12. The economic cost of physical inactivity in China.

    Science.gov (United States)

    Zhang, Juan; Chaaban, Jad

    2013-01-01

    To estimate the total economic burden of physical inactivity in China. The costs of physical inactivity combine the medical and non-medical costs of five major Non Communicable Diseases (NCDs) associated with inactivity. The national data from the Chinese Behavioral Risk Factors Surveillance Surveys (2007) and the National Health Service Survey (2003) are used to compute population attributable risks (PARs) of inactivity for each major NCD. Costs specific to inactivity are obtained by multiplying each disease costs by the PAR for each NCD, by incorporating the inactivity effects through overweight and obesity. Physical inactivity contributes between 12% and 19% to the risks associated with the five major NCDs in China, namely coronary heart disease, stroke, hypertension, cancer, and type 2 diabetes. Physical inactivity is imposing a substantial economic burden on the country, as it is responsible alone for more than 15% of the medical and non-medical yearly costs of the main NCDs in the country. The high economic burden of physical inactivity implies the need to develop more programs and interventions that address this modifiable behavioral risk, in order to curb the rising NCDs epidemic in China. Copyright © 2012 Elsevier Inc. All rights reserved.

  13. Development of closure criteria for inactive radioactive waste disposal sites at Oak Ridge National Laboratory

    International Nuclear Information System (INIS)

    Kocher, D.C.

    1989-01-01

    The Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), as amended, specifies that cleanup of inactive waste disposal sites at Department of Energy (DOE) facilities shall at least attain legally applicable or relevant and appropriate requirements (ARARs) for cleanup or control of environmental contamination. This paper discusses potential ARARs for cleanup of inactive radioactive waste disposal sites and proposes a set of closure criteria for such sites at Oak Ridge National Laboratory (ORNL). The most important potential ARARs include Federal standards for radiation protection of the public, radioactivity in drinking water, and near-surface land disposal of radioactive wastes. On the basis of these standards, we propose that cleanup and closure of inactive radioactive waste disposal sites at ORNL shall achieve (1) limits on annual effective dose equivalent for off-site individuals and inadvertent intruders that conform to the DOE's performance objectives for new low-level waste disposal facilities and (2) to the extent reasonably achievable, limits on radionuclide concentrations in ground water and surface waters in accordance with Federal drinking water standards and ground-water protection requirements

  14. Physical inactivity, depression, and risk of cardiovascular mortality

    NARCIS (Netherlands)

    Kamphuis, M.H.; Geerlings, M.I.; Tijhuis, M.A.R.; Giampaoli, S.; Nissinen, A.; Grobbee, D.E.; Kromhout, D.

    2007-01-01

    Purpose: Studies indicate that depression may increase risk of cardiovascular disease (CVD) in addition to classical risk factors. One of the hypotheses to explain this relation is that depressed subjects become physically inactive. We set out to determine the role of physical inactivity in the

  15. Estimating the burden of disease attributable to physical inactivity in ...

    African Journals Online (AJOL)

    Overall in adults 2 15 years in 2000, 30% of ischaemic heart disease, 27% of colon cancer, 22% of ischaemic stroke, 20% of type 2 diabetes, and 17% of breast cancer were attributable to physical inactivity. Physical inactivity was estimated to have caused 17 037 (95% uncertainty interval 11 394 - 20 407), or 3.3% (95% ...

  16. Physical inactivity and muscle oxidative capacity in humans

    DEFF Research Database (Denmark)

    Gram, Martin; Dahl, Rannvá; Dela, Flemming

    2014-01-01

    literature on the effects of different models of inactivity on muscle oxidative capacity in humans. Effects of physical inactivity include decreased mitochondrial content, decreased activity of oxidative enzymes, changes in markers of oxidative stress and a decreased expression of genes and contents...

  17. Physical inactivity and associated factors in chronic disease patients ...

    African Journals Online (AJOL)

    Physical inactivity and associated factors in chronic disease patients in Cambodia, Myanmar and Vietnam. ... Several factors were identified which may assist in programmes to promote physical activity in this population. Keywords: Physical inactivity, risk factors, chronic disease patients, Cambodia, Myanmar, Vietnam ...

  18. Inactive trials of transport systems: phase II

    International Nuclear Information System (INIS)

    Haberlin, M.M.; Hardy, A.R.; Kennedy, S.T.

    1986-11-01

    Progress made during 1984-85 is reviewed in four sections: the design and installation of a stainless steel working floor in the mock-up of a crate handling and size reduction facility; the detailed evaluation of a single air pad of the type used on commercial air-transporter; an experimental programme designed to examine the problems associated with the operation of a commercial air-transporter; the design, manufacture and commissioning trials of two powered conveyor units which when combined complete a remotely operated transfer system for transporting crated waste into and within the mock-up facility. (author)

  19. Engineering evaluation cost analysis for the 100-B/C area ancillary facilities at the 108-F Building

    International Nuclear Information System (INIS)

    1996-10-01

    In 1995, the US Department of Energy (DOE), Richland Operations Office (RL) conducted a removal site evaluation of selected facilities in the 100 Area of the Hanford Site in accordance with CERCLA and 40 Code of Federal Regulations (CFR) 300.410. The scope of the evaluation included the aboveground portions of the 108-F Biology Laboratory in the 100-F Area and all inactive ancillary buildings and structures in the 100-B/C Area, excluding the reactor building and the river outfall. Based on the evaluation, RL determined that hazardous substances in the 108-F Biology Laboratory and five of the 100-B/C Area facilities may present a potential threat to human health or the environment, and that a non-time critical removal action at these facilities is warranted. This determination was documented in an engineering evaluation/cost analysis (EE/CA) approval memorandum. The EE/CA approval memorandum is the basis on which to proceed with the performance of an EE/CA to determine the appropriate removal action. This report presents the results of the EE/CA for removal alternatives for final disposition of these six facilities. The EE/CA was conducted pursuant to the requirements of CERCLA and 40 CFR 300.415 and is intended to aid RL and the EPA in selecting a preferred removal action

  20. The physical inactivity matrix: lessons from the classification of physical inactivity interventions.

    Science.gov (United States)

    Kypri, Kypros; Donaldson, Alex; Johnstone, Elizabeth

    2006-05-01

    Physical inactivity (PI), a leading modifiable cause of disease and injury, is endemic in industrialised nations. Although considerable research has been undertaken in this field, we lack a system to synthesise the research literature to inform policy and identify research needs. The aims of this study were to (1) develop a system to classify physical inactivity intervention studies, (2) examine the distribution of PI interventions published in the peer-reviewed health literature using the system, and (3) consider implications for future research. We developed the Physical Inactivity Matrix (PIM), with 12 intervention points, created by the intersection of two dimensions: the intervention target (individual, physical environment and social/cultural environment) and the activity focus (transport, work/school, leisure and consumer). A formal search of the health research literature identified 529 eligible studies and each was classified into one of the 12 cells of the PIM. Most studies were categorised as: individual-leisure (68%), individual-work/school (12%) or social/cultural environment-leisure (13%). Only 4% targeted the physical environment. The findings of this initial application of the PIM support the call for greater investment in policies, interventions and research that focus on the relationship between the environment and PI, and transportation in particular. There would be merit in establishing the inter-rater reliability of the PIM and applying it to a wider variety of studies, including those published in the transportation and urban planning literatures. The PIM could be a useful tool for monitoring trends in research directions and funding levels over time and across countries.

  1. 28 CFR 2.68 - Prisoners transferred pursuant to treaty.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 1 2010-07-01 2010-07-01 false Prisoners transferred pursuant to treaty... RECOMMITMENT OF PRISONERS, YOUTH OFFENDERS, AND JUVENILE DELINQUENTS Transfer Treaty Prisoners and Parolees § 2.68 Prisoners transferred pursuant to treaty. (a) Applicability, jurisdiction and statutory...

  2. Physical inactivity, insulin resistance, and the oxidative-inflammatory loop.

    Science.gov (United States)

    Gratas-Delamarche, A; Derbré, F; Vincent, S; Cillard, J

    2014-01-01

    Epidemiological data indicate that physical inactivity, a main factor of global energetic imbalance, is involved in the worldwide epidemic of obesity and metabolic disorders such as insulin resistance. Although the complex pathogenesis of insulin resistance is not fully understood, literature data accumulated during the past decades clearly indicate that the activation of the oxidative-inflammatory loop plays a major role. By activating the oxidative-inflammatory loop in insulin-sensitive tissues, fat gain and adipose tissue dysfunction likely contribute to induce insulin resistance during chronic and prolonged physical inactivity. However, in the past years, evidence has emerged showing that early insulin resistance also occurs after very short-term exposure to physical inactivity (1-7 days) without any fat gain or energetic imbalance. The possible role of liver disturbances or endothelial dysfunction is suggested, but further studies are necessary to really conclude. Inactive skeletal muscle probably constitutes the primary triggering tissue for the development of early insulin resistance. In the present review, we discuss on the current knowledge about the effect of physical inactivity on whole-body and peripheral insulin sensitivity, and how local inflammation and oxidative stress arising with physical inactivity could potentially induce insulin resistance. We assume that early muscle insulin resistance allows the excess nutrients to shift in the storage tissues to withstand starvation through energy storage. We also consider when chronic and prolonged, physical inactivity over an extended period of time is an underestimated contributor to pathological insulin resistance and hence indirectly to numerous chronic diseases.

  3. 10 CFR 70.64 - Requirements for new facilities or new processes at existing facilities.

    Science.gov (United States)

    2010-01-01

    ... license amendment under § 70.72. The baseline design criteria must be applied to the design of new... unless the analysis performed pursuant to § 70.62(c) demonstrates that a given item is not relied on for... behavior of items relied on for safety. (b) Facility and system design and facility layout must be based on...

  4. Level trend analysis summary report for Oak Ridge National Laboratory inactive liquid low-level waste tanks

    International Nuclear Information System (INIS)

    1994-09-01

    Oak Ridge National Laboratory facilities have produced liquid low-level waste (LLLW) that is radioactive and/or hazardous. Storage tanks have been used to collect and store these wastes. Most of the collection system, including the tanks, is located below the ground surface. Many of the systems have been removed from service (i.e., are not inactive) but contain residual amounts of waste liquid and sludges. A plan of action has been developed by DOE to ensure that environmental impacts from the waste remaining in the inactive tanks system are minimized. The Federal Facility Agreement (FFA) does not require any type of testing or monitoring for the inactive LLLW tanks that are removed from service but does require waste characterization of tanks contents, risk characterization of tanks removed from service, and remediation of the inactive tanks and their contents. This report is form information only and is not required by the FFA. It includes a description of the methodology and results of level trend analyses for the Category D tanks listed in the FFA that currently belong to the Environmental Restoration Program

  5. Policy on the decommissioning of nuclear facilities

    International Nuclear Information System (INIS)

    1988-08-01

    This Regulatory Policy Statement describes the policy of the Atomic Energy Control Board (AECB) on the decommissioning of those facilities defined as nuclear facilities in the Atomic Energy Control (AEC) Regulations. It is intended as a formal statement, primarily for the information of licensees, or potential licensees, of the regulatory process and requirements generally applicable to the decommissioning of nuclear facilities licensed and regulated by the AECB pursuant to the authority of the AEC Act and Regulations

  6. Recommendations and interventions to decrease physical inactivity at work

    NARCIS (Netherlands)

    Commissaris, D.; Douwes, M.

    2014-01-01

    Many contemporary work tasks, e.g. at an office workplace, are characterised by physical inactivity and by long periods of uninterrupted sitting. These characteristics increase the risk of several health problems, among others obesity, cardiovascular disorders, diabetes, cancer, musculoskeletal

  7. Impact of inactivity and exercise on the vasculature in humans.

    Science.gov (United States)

    Thijssen, Dick H J; Maiorana, Andrew J; O'Driscoll, Gerry; Cable, Nigel T; Hopman, Maria T E; Green, Daniel J

    2010-03-01

    The effects of inactivity and exercise training on established and novel cardiovascular risk factors are relatively modest and do not account for the impact of inactivity and exercise on vascular risk. We examine evidence that inactivity and exercise have direct effects on both vasculature function and structure in humans. Physical deconditioning is associated with enhanced vasoconstrictor tone and has profound and rapid effects on arterial remodelling in both large and smaller arteries. Evidence for an effect of deconditioning on vasodilator function is less consistent. Studies of the impact of exercise training suggest that both functional and structural remodelling adaptations occur and that the magnitude and time-course of these changes depends upon training duration and intensity and the vessel beds involved. Inactivity and exercise have direct "vascular deconditioning and conditioning" effects which likely modify cardiovascular risk.

  8. Chronic recreational physical inactivity and epithelial ovarian cancer risk

    DEFF Research Database (Denmark)

    Cannioto, Rikki; LaMonte, Michael J.; Risch, Harvey A

    2016-01-01

    , weekly recreational physical activity were classified as inactive. Multivariable logistic regression was utilized to estimate the ORs and 95% confidence intervals (CI) for the association between inactivity and EOC risk overall and by subgroups based upon histotype, menopausal status, race, and body mass......Background: Despite a large body of literature evaluating the association between recreational physical activity and epithelial ovarian cancer (EOC) risk, the extant evidence is inconclusive, and little is known about the independent association between recreational physical inactivity and EOC risk....... We conducted a pooled analysis of nine studies from the Ovarian Cancer Association Consortium to investigate the association between chronic recreational physical inactivity and EOC risk. Methods: In accordance with the 2008 Physical Activity Guidelines for Americans, women reporting no regular...

  9. PROFILE OF PHYSICAL INACTIVITY AS A RISK FACTOR

    OpenAIRE

    Sanjay; Ram C; Abhay; Vasant

    2014-01-01

    BACKGROUND: Eighty-five percent of the global burden of Non Communicable Diseases (NCD) is borne by the low and middle income countries, like India development. Emergence of NCDs in India is identified by WHO, ICMR and Government of India. NCDs share common risk factors like physical inactivity are causing 3.2 million deaths annually in the world (WHO, 2014). AIMS: Aim was to study profile of physical inactivity for non-communicable diseases. METHODS AND MATERIALS: SET...

  10. Experiential versus genetic accounts of inactivity: implications for inactive individuals' self-efficacy beliefs and intentions to exercise.

    Science.gov (United States)

    Beauchamp, Mark R; Rhodes, Ryan E; Kreutzer, Christiane; Rupert, James L

    2011-01-01

    The overall purpose of this study was to examine the effect of deterministic media reports, linking genetics to inactivity, in relation to inactive people's social cognitions concerning physical activity involvement. Sixty three inactive university students were randomly allocated to one of three experimental conditions (control, genetically-primed, experientially-primed) and completed measures of instrumental and affective attitudes, subjective norms, self-efficacy, and exercise intentions. One week later participants in the two experimental conditions were provided with a bogus newspaper report that either reflected a genetic explanation for physical inactivity or an experiential basis for inactivity. Shortly afterwards, participants in all three conditions completed the same measures as at pre-test. The results revealed that after controlling for baseline measures participants in the experientially-primed condition reported significantly higher levels of self-efficacy and intentions to exercise than those in the genetically-primed condition. These findings raise a cautionary flag concerning the presentation of genetic research in the media, especially with regard to inactive populations.

  11. Prevalence and factors associated with physical inactivity among Malaysian adults.

    Science.gov (United States)

    Ying, Chanying; Kuay, Lim Kuang; Huey, Teh Chien; Hock, Lim Kuang; Hamid, Hamizatul Akmal Abd; Omar, Mohd Azahadi; Ahmad, Noor Ani; Cheong, Kee Chee

    2014-03-01

    Using data from the Third National Health and Morbidity Survey (NHMS III) in 2006, this study examined the association between socio-demographic factors and physical inactivity in a sample of 33,949 adults aged 18 years and above by gender. Physical activity levels were measured using the Global Physical Activity Questionnaire (GPAQ vers 1). Physical inactivity was defined as having a total physical activity level of less than 600 metabolic equivalents-minutes per week (METs-minutes/week) contributed by all three different life domains.Logistic regression analyses were conducted.The prevalence of overall physical inactivity was 43.7% (95% CI: 42.9-44.5). The mean total physical activity level was 894.2 METs-minutes/ week. The means METs-minutes/week for the domain of work, travelling, and leisure time were 518.4, 288.1, and 134.8, respectively. Multivariable logistic regression analyses indicated that females were more likely to be physically inactive than males were (aOR=1.62; 95% CI: 1.53-1.72). Among women, being a housewife (aOR = 1.78; 95% CI: 1.56-2.03), widow/divorcee (aOR = 1.23; 95% CI: 1.05-1.43), and those with no formal education (aOR = 1.20; 95% CI: 1.01-1.43) were found to be significantly associated with physical inactivity.Urban residents, older adults aged 65 years and above, private employees, nonworking group, and those with a monthly household income level of MYR5,000 and above appeared to be consistently associated with physical inactivity across men, women, and combined group (both). Specific health intervention strategies to promote physical activity should be targeted on population subgroups who are inactive.

  12. Inactive Doses and Protein Concentration of Gamma Irradiated Yersinia Enterocolitica

    International Nuclear Information System (INIS)

    Irawan Sugoro; Sandra Hermanto

    2009-01-01

    Yersinia enterocolitica is one of bacteria which cause coliform mastitis in dairy cows. The bacteria could be inactivated by gamma irradiation as inactivated vaccine candidate. The experiment has been conducted to determine the inactive doses and the protein concentration of Yersinia enterocolitica Y3 which has been irradiated by gamma rays. The cells cultures were irradiated by gamma rays with doses of 0, 100, 200, 400, 600, 800, 1.000 and 1.500 Gy (doses rate was 1089,59 Gy/hours). The inactive dose was determined by the drop test method and the protein concentration of cells were determined by Lowry method. The results showed that the inactive doses occurred on 800 – 1500 Gy. The different irradiation doses of cell cultures showed the effect of gamma irradiation on the protein concentration that was random and has a significant effect on the protein concentration. (author)

  13. Assessing compliance: Active versus inactive trainees in a memory intervention

    Directory of Open Access Journals (Sweden)

    Dana K Bagwell

    2008-06-01

    Full Text Available Dana K Bagwell, Robin L WestDepartment of Psychology, University of Florida, Gainesville, FL, USAAbstract: Extensive research on memory interventions has confirmed their success with older adults, but the individual difference factors that predict successful training outcomes remain relatively unexplored. In the current intervention, trainees were identified as active (compliant with training regimens or inactive using trainer ratings based on attendance, homework completion, and class participation. The active group showed significantly greater training-related gains than the inactive group and the control group on most measures. Compliance was predicted by health, education, and self-efficacy. Specifically, active trainees were more likely to have advanced degrees and somewhat higher self-efficacy, and to have higher vitality and fewer functional limitations than the inactive trainees. This research may assist future investigators to target interventions to those who will show the most benefit.Keywords: compliance, memory training, aging, intervention

  14. Environmental condition and impact of inactive uranium mines

    International Nuclear Information System (INIS)

    Hans, J.M. Jr.; Eadie, G.E.; O'Connell, M.F.

    1981-01-01

    The US Environmental Protection Agency (EPA) was required to provide a report to Congress identifying the location, and potential health, safety and environmental hazards of uranium mine wastes together with recommendations, if any, for a program to eliminate the hazards. The approach taken to prepare this report was to develop model active and inactive mines and locate them in a typical mining area to estimate their environmental impact. The inactive mines were separated from the list and sorted into surface and underground categories. A literature search was conducted to obtain and consolidate available information concerning the environmental aspects of uranium mining and short-term field surveys and studies were conducted to augment this information base. Radioactivity emission rates were measured or estimated for each mining category and were entered into computer codes to assess population exposures and subsequent health risks. The general environmental condition of inactive uranium mines was determined by walk-through surveys in several mining areas

  15. A model for predicting Inactivity in the European Banking Sector

    Directory of Open Access Journals (Sweden)

    Themistokles Lazarides

    2015-08-01

    Full Text Available Purpose – The paper will addresses the issue of inactivity and will try to detect its causes using econometric models. The Banking sector of Europe has been under transformation or restructuring for almost half a century. Design/methodology/approach – Probit models and descriptive statistics have been used to create a system that predicts inactivity. The data was collected from Bankscope. Findings – The results of the econometric models show that from the six groups of indicators, four have been found to be statistically important (performance, size, ownership, corporate governance. These findings are consistent with the theory. Research limitations/implications – The limitation is that Bankscope does not provide any longitudinal data regarding ownership, management structure and there are some many missing values before 2007 for some of the financial ratios and data. Originality/value – The paper's value and innovation is that it has given a systemic approach to find indicators of inactivity.

  16. Substrate Capture Assay Using Inactive Oligopeptidases to Identify Novel Peptides.

    Science.gov (United States)

    Rioli, Vanessa; Ferro, Emer S

    2018-01-01

    Researchers are always searching for novel biologically active molecules including peptides. With the improvement of equipment for electrospray mass spectrometry, it is now possible to identify hundreds of novel peptides in a single run. However, after identifying the peptide sequences it is expensive to synthesize all the peptides to perform biological activity assays. Here, we describe a substrate capture assay that uses inactive oligopeptidases to identify putative biologically active peptides in complexes peptide mixtures. This methodology can use any crude extracts of biological tissues or cells, with the advantage to introduce a filter (i.e., binding to an inactive oligopeptidase) as a prior step in screening to bioactive peptides.

  17. The economic benefits of reducing physical inactivity: an Australian example.

    Science.gov (United States)

    Cadilhac, Dominique A; Cumming, Toby B; Sheppard, Lauren; Pearce, Dora C; Carter, Rob; Magnus, Anne

    2011-09-24

    Physical inactivity has major impacts on health and productivity. Our aim was to estimate the health and economic benefits of reducing the prevalence of physical inactivity in the 2008 Australian adult population. The economic benefits were estimated as 'opportunity cost savings', which represent resources utilized in the treatment of preventable disease that are potentially available for re-direction to another purpose from fewer incident cases of disease occurring in communities. Simulation models were developed to show the effect of a 10% feasible, reduction target for physical inactivity from current Australian levels (70%). Lifetime cohort health benefits were estimated as fewer incident cases of inactivity-related diseases; deaths; and Disability Adjusted Life Years (DALYs) by age and sex. Opportunity costs were estimated as health sector cost impacts, as well as paid and unpaid production gains and leisure impacts from fewer disease events associated with reduced physical inactivity. Workforce production gains were estimated by comparing surveyed participation and absenteeism rates of physically active and inactive adults, and valued using the friction cost approach. The impact of an improvement in health status on unpaid household production and leisure time were modeled from time use survey data, as applied to the exposed and non-exposed population subgroups and valued by suitable proxy. Potential costs associated with interventions to increase physical activity were not included. Multivariable uncertainty analyses and univariate sensitivity analyses were undertaken to provide information on the strength of the conclusions. A 10% reduction in physical inactivity would result in 6,000 fewer incident cases of disease, 2,000 fewer deaths, 25,000 fewer DALYs and provide gains in working days (114,000), days of home-based production (180,000) while conferring a AUD96 million reduction in health sector costs. Lifetime potential opportunity cost savings in

  18. The economic benefits of reducing physical inactivity: an Australian example

    Directory of Open Access Journals (Sweden)

    Cumming Toby B

    2011-09-01

    Full Text Available Abstract Background Physical inactivity has major impacts on health and productivity. Our aim was to estimate the health and economic benefits of reducing the prevalence of physical inactivity in the 2008 Australian adult population. The economic benefits were estimated as 'opportunity cost savings', which represent resources utilized in the treatment of preventable disease that are potentially available for re-direction to another purpose from fewer incident cases of disease occurring in communities. Methods Simulation models were developed to show the effect of a 10% feasible, reduction target for physical inactivity from current Australian levels (70%. Lifetime cohort health benefits were estimated as fewer incident cases of inactivity-related diseases; deaths; and Disability Adjusted Life Years (DALYs by age and sex. Opportunity costs were estimated as health sector cost impacts, as well as paid and unpaid production gains and leisure impacts from fewer disease events associated with reduced physical inactivity. Workforce production gains were estimated by comparing surveyed participation and absenteeism rates of physically active and inactive adults, and valued using the friction cost approach. The impact of an improvement in health status on unpaid household production and leisure time were modeled from time use survey data, as applied to the exposed and non-exposed population subgroups and valued by suitable proxy. Potential costs associated with interventions to increase physical activity were not included. Multivariable uncertainty analyses and univariate sensitivity analyses were undertaken to provide information on the strength of the conclusions. Results A 10% reduction in physical inactivity would result in 6,000 fewer incident cases of disease, 2,000 fewer deaths, 25,000 fewer DALYs and provide gains in working days (114,000, days of home-based production (180,000 while conferring a AUD96 million reduction in health sector costs

  19. Prevalence of physical inactivity and barriers to physical activity among obese attendants at a community health-care center in Karachi, Pakistan

    Directory of Open Access Journals (Sweden)

    Khuwaja Ali Khan

    2011-06-01

    Full Text Available Abstract Background Overweight and obesity are significant public health problems worldwide with serious health consequences. With increasing urbanization and modernization there has been an increase in prevalence of obesity that is attributed to reduced levels of physical activity (PA. However, little is known about the prevalence of physical inactivity and factors that prohibit physical activity among Pakistani population. This cross-sectional study is aimed at estimating the prevalence of physical inactivity, and determining associated barriers in obese attendants accompanying patients coming to a Community Health Center in Karachi, Pakistan. Findings PA was assessed by using international physical activity questionnaire (IPAQ. Barriers to PA were also assessed in inactive obese attendants. A pre-tested questionnaire was used to collect data from a total of 350 obese attendants. Among 350 study participants 254 (72.6% were found to be physically inactive (95% CI: 68.0%, 77.2%. Multivariable logistic regression analysis indicated that age greater than 33 years, BMI greater than 33 kg/m2 and family history of obesity were independently and significantly associated with physical inactivity. Moreover, there was a significant interaction between family structure and gender; females living in extended families were about twice more likely to be inactive, whereas males from extended families were six times more likely to be inactive relative to females from nuclear families. Lack of information, motivation and skills, spouse & family support, accessibility to places for physical activity, cost effective facilities and time were found to be important barriers to PA. Conclusions Considering the public health implications of physical inactivity it is essential to promote PA in context of an individual's health and environment. Findings highlight considerable barriers to PA among obese individuals that need to be addressed during counseling sessions

  20. 26 CFR 1.1394-1 - Enterprise zone facility bonds.

    Science.gov (United States)

    2010-04-01

    ... TAX (CONTINUED) INCOME TAXES Definitions; Special Rules § 1.1394-1 Enterprise zone facility bonds. (a... business definition. City J issues enterprise zone facility bonds, the proceeds of which are loaned to... to Bank M pursuant to a loans-to-lenders program. M does not meet the definition of enterprise zone...

  1. 12 CFR 741.210 - Central liquidity facility.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Central liquidity facility. 741.210 Section 741.210 Banks and Banking NATIONAL CREDIT UNION ADMINISTRATION REGULATIONS AFFECTING CREDIT UNIONS... facility. Any credit union which is insured pursuant to Title II of the Act and is a member of the Central...

  2. Physical Inactivity as a Predictor of High Prevalence of Hypertension ...

    African Journals Online (AJOL)

    Logistic and multiple linear regression models were used to calculate the risk of prevalent hypertension in physically inactive individuals and examine the association between physical activity and healthcare expenditure after controlling for confounders. Results: Hypertensive patients who were physically active accounted ...

  3. Physical Inactivity, Obesity, and Type 2 Diabetes: An Evolutionary Perspective

    Science.gov (United States)

    Eaton, S. Boyd; Eaton, Stanley B.

    2017-01-01

    Physical inactivity (and unhealthy nutrition) has distorted body composition and, in turn, reordered the proportions of myocyte and adipocyte insulin receptors. Insulin acting on adipocyte receptors produces less glucose uptake than does comparable interaction with myocyte receptors. Accordingly, in individuals with disproportionate muscle/fat…

  4. Motor proficiency and physical fitness in active and inactive girls ...

    African Journals Online (AJOL)

    In modern day society physical activity levels diminish rapidly among girls and may be a direct consequence of girls experiencing motor difficulties. Therefore the aim of the study was to compare motor proficiency levels and physical fitness levels among active and inactive girls (N=97), aged 12 to 13 years. The BOTMP ...

  5. Prevalence, social and health correlates of physical inactivity among ...

    African Journals Online (AJOL)

    Individuals who had high social capital (OR: 0.69, CI: 0.60, 0.79) were less likely to be physically inactive than those with low social capital. Several sociodemographic (older age, female, higher education and urban residence) and health risk (such as overweight, weak grip strength, functional disability, and low fruit and ...

  6. The Body Image Of Physically Active And Inactive Women

    Directory of Open Access Journals (Sweden)

    Guszkowska Monika

    2015-06-01

    Full Text Available Introduction. The aim of the study was to compare the image of the body, the level of its acceptance and satisfaction with it, as well as anxiety about one’s physical appearance and overall self-esteem in a group of adult women who did fitness exercise and those who were physically inactive.

  7. Inactive nurses: a source for alleviating the nursing shortage?

    Science.gov (United States)

    Williams, Kimberly A; Stotts, R Craig; Jacob, Susan R; Stegbauer, Cheryl C; Roussel, Linda; Carter, Donna

    2006-04-01

    This study seeks to provide an understanding of why inactive registered nurses chose to become inactive and what they would require for them to return to nursing. In 2000, a shortage of 110,000 (6%) registered nurses existed in the United States. If the current trends continue, the shortage is projected to grow to 29% by 2020. One solution to the nursing shortage may be attracting nurses with inactive licenses back into employment. This study used a quantitative, cross-sectional survey design. Data analysis included descriptive and inferential statistics. Inactive nurses (N = 428) younger than 60 years in 1 Southern state were surveyed. A major portion (27.6%) of these nurses left nursing because of a conflict between parenting duties and scheduling requirements (13.5%) at work and indicated that they would return to nursing if given the opportunity to work part-time, especially if shifts were flexible and shorter. Although the group of registered nurses younger than 60 years do not constitute a large percentage of nurses in this country, they are a potential source of alleviating, to some extent, the critical nursing shortage. Employers can encourage many of these nurses to return to work by providing more flexible work schedules, including part-time and shorter shifts, as well as decreased workloads.

  8. Automatic Detection of Inactive Solar Cell Cracks in Electroluminescence Images

    DEFF Research Database (Denmark)

    Spataru, Sergiu; Hacke, Peter; Sera, Dezso

    2017-01-01

    We propose an algorithm for automatic determination of the electroluminescence (EL) signal threshold level corresponding to inactive solar cell cracks, resulting from their disconnection from the electrical circuit of the cell. The method enables automatic quantification of the cell crack size an...

  9. Effects of probiotic (live and inactive Saccharomyces cerevisiae ) on ...

    African Journals Online (AJOL)

    The present work evaluated the effect of probiotic (live and inactive Saccharomyces cerevisiae) on meat and intestinal microbial properties of Japanese quails. Twenty-four (24) 1-day-old Japanese quails were obtained from a commercial hatchery. The birds were randomly divided into 2 groups. The dietary treatments ...

  10. Muscle activity and inactivity periods during normal daily life.

    Directory of Open Access Journals (Sweden)

    Olli Tikkanen

    Full Text Available Recent findings suggest that not only the lack of physical activity, but also prolonged times of sedentary behaviour where major locomotor muscles are inactive, significantly increase the risk of chronic diseases. The purpose of this study was to provide details of quadriceps and hamstring muscle inactivity and activity during normal daily life of ordinary people. Eighty-four volunteers (44 females, 40 males, 44.1±17.3 years, 172.3±6.1 cm, 70.1±10.2 kg were measured during normal daily life using shorts measuring muscle electromyographic (EMG activity (recording time 11.3±2.0 hours. EMG was normalized to isometric MVC (EMG(MVC during knee flexion and extension, and inactivity threshold of each muscle group was defined as 90% of EMG activity during standing (2.5±1.7% of EMG(MVC. During normal daily life the average EMG amplitude was 4.0±2.6% and average activity burst amplitude was 5.8±3.4% of EMG(MVC (mean duration of 1.4±1.4 s which is below the EMG level required for walking (5 km/h corresponding to EMG level of about 10% of EMG(MVC. Using the proposed individual inactivity threshold, thigh muscles were inactive 67.5±11.9% of the total recording time and the longest inactivity periods lasted for 13.9±7.3 min (2.5-38.3 min. Women had more activity bursts and spent more time at intensities above 40% EMG(MVC than men (p<0.05. In conclusion, during normal daily life the locomotor muscles are inactive about 7.5 hours, and only a small fraction of muscle's maximal voluntary activation capacity is used averaging only 4% of the maximal recruitment of the thigh muscles. Some daily non-exercise activities such as stair climbing produce much higher muscle activity levels than brisk walking, and replacing sitting by standing can considerably increase cumulative daily muscle activity.

  11. Variation in the Gender Gap in Inactive and Active Life Expectancy by the Definition of Inactivity Among Older Adults.

    Science.gov (United States)

    Malhotra, Rahul; Chan, Angelique; Ajay, Shweta; Ma, Stefan; Saito, Yasuhiko

    2016-10-01

    To assess variation in gender gap (female-male) in inactive life expectancy (IALE) and active life expectancy (ALE) by definition of inactivity. Inactivity, among older Singaporeans, was defined as follows: Scenario 1-health-related difficulty in activities of daily living (ADLs); Scenario 2-health-related difficulty in ADLs/instrumental ADLs (IADLs); Scenario 3-health-related difficulty in ADLs/IADLs or non-health-related non-performance of IADLs. Multistate life tables computed IALE and ALE at age 60, testing three hypotheses: In all scenarios, life expectancy, absolute and relative IALE, and absolute ALE are higher for females (Hypothesis 1 [H1]); gender gap in absolute and relative IALE expands, and in absolute ALE, it contracts in Scenario 2 versus 1 (Hypothesis 2 [H2]); gender gap in absolute and relative IALE decreases, and in absolute ALE, it increases in Scenario 3 versus 2 (Hypothesis 3 [H3]). H1 was supported in Scenarios 1 and 3 but not Scenario 2. Both H2 and H3 were supported. Definition of inactivity influences gender gap in IALE and ALE. © The Author(s) 2016.

  12. Do Running and Strength Exercises Reduce Daily Muscle Inactivity Time?

    Directory of Open Access Journals (Sweden)

    Taija Finni

    2016-09-01

    Full Text Available Understanding how a specific exercise changes daily activity patterns is important when designing physical activity interventions. We examined the effects of strength and interval running exercise sessions on daily activity patterns using recordings of quadriceps and hamstring muscle electromyographic (EMG activity and inactivity. Five male and five female subjects taking part in a 10-week training programme containing both strength and interval running training sessions were measured for daily muscle EMG activities during three days: on a strength day, an interval running day, and a day without exercise. EMG was measured using textile electrodes embedded into sport shorts that were worn 9.1 ± 1.4 hours/day and results are given as % of recording time. During the total measurement time the muscles were inactive 55 ± 26%, 53 ± 30% and 71 ± 12% during strength training day, interval running day, and day without exercise (n.s.. When compared to the day without exercise, the change in muscle inactivity correlated negatively with change in light muscle activity in strength (r = -0.971,p< 0.001 and interval running days (r = -0.965,p< 0.001. While interval running exercise bout induced a more systematic decrease in muscle inactivity time (from 62 ± 15% to 6 ± 6%,p< 0.001, reductions in muscle inactivity in response to strength exercise were highly individual (range 5–70 pp despite the same training programme. Strength, but not running exercise bout, increased muscle activity levels occurring above 50% MVC (p< 0.05 when compared to a similar period without exercise. The effect of strength exercise bout on totaldaily recording time increased the EMG amplitudes across the entire intensity spectrum. While strength and interval running exercise are effective in increasing muscle moderate-to-vigorous activity when compared to a similar period without exercise, it comprises only a small part of the day and does not seem to have a systematic effect

  13. Program for closure of an inactive radioactive waste disposal site at the Savannah River Plant

    International Nuclear Information System (INIS)

    Cook, J.R.

    1987-01-01

    The 643-G Radioactive Waste Disposal Facility was operated at the Savannah River Plant from 1952 through 1974, and has been inactive since that time. The actions leading to closure of 643-G will involve a combination of activities consisting of limited waste removal, stabilization, capping, and monitoring. The overall effect of these closure actions will be to place the 643-G site in a physically and chemically stable state which will remain stable over a long period of time. During a one-hundred year institutional control period surveillance and monitoring of the site will be carried out to verify that the performance of the system is acceptable, and access of the general public to the site will be restricted. The program described in this paper is a recommendation; the actual closure plan will be negotiated with regulatory authorities. 2 figs., 1 tab

  14. 77 FR 47164 - Actions Taken Pursuant to Executive Order 13382

    Science.gov (United States)

    2012-08-07

    ... Nationals and Blocked Persons (``SDN List''), whose property and interests in property were blocked pursuant... Proliferators and Their Supporters.'' OFAC is also announcing the unblocking and removal from the SDN List of... OFAC removed and unblocked three entities from the SDN List whose property and interests in property...

  15. Emerging health problems among women: Inactivity, obesity, and metabolic syndrome

    Directory of Open Access Journals (Sweden)

    Yi-Ju Tsai

    2014-02-01

    Full Text Available The increase in obesity and metabolic syndrome has been documented worldwide. However, few studies have investigated the risk of inactivity, obesity, and metabolic syndrome specifically in women. Hormone balance plays a crucial role in regulating metabolism and helps to maintain optimal health. It is likely that the sex difference in obesity may be due to the variation in hormone concentration throughout a woman's life, which predisposes them to weight gain. This paper reviews previous literature and discusses factors that influence the risk of adiposity-related health consequences among women for three critical biological transitions throughout a woman's life: puberty, menopause, and pregnancy. To improve quality of life and metabolic health for women, interventions are needed to target women at different transition stages and provide tailored health education programs. Interventions should raise awareness of physical inactivity, obesity, and metabolic syndrome, and promote healthy behavioral change in women.

  16. Performance Evaluation of INACT - INDECT Advanced Image Cataloguing Tool

    Directory of Open Access Journals (Sweden)

    Libor Michalek

    2012-01-01

    Full Text Available In this article, we describe the performance evaluation of INACT tool which is developed for cataloguing of high-level and low-level metadata of the evidence material. INACT tool can be used by police forces in the cases of prosecution of such crimes as as possession and distribution of child pornography (CP. In live forensic cases, the time to first hit (time when the first image containing e.g. CP is found is important, as then further legal actions are justified (such as arrest of the suspect and his hardware. The performance evaluation of first hit was performed on real data with the cooperation of Czech Police, Department of Internet Crime.

  17. Short-term Physical Inactivity Impairs Vascular Function

    Science.gov (United States)

    Nosova, Emily V.; Yen, Priscilla; Chong, Karen C.; Alley, Hugh F.; Stock, Eveline O.; Quinn, Alex; Hellmann, Jason; Conte, Michael S.; Owens, Christopher D.; Spite, Matthew; Grenon, S. Marlene

    2014-01-01

    Introduction Sedentarism, also termed physical inactivity, is an independent risk factor for cardiovascular diseases. Mechanisms thought to be involved include insulin resistance, dyslipidemia, hypertension, and increased inflammation. It is unknown whether changes in vascular and endothelial function also contribute to this excess risk. We hypothesized that short-term exposure to inactivity would lead to endothelial dysfunction, arterial stiffening and increased vascular inflammation. Methods Five healthy subjects (4 males and 1 female) underwent 5 days of bed rest (BR) to simulate inactivity. Measurements of vascular function [flow-mediated vasodilation (FMD) to evaluate endothelial function; applanation tonometry to assess arterial resistance], inflammation and metabolism were made before BR, daily during BR and after 2 recovery days. Subjects maintained an isocaloric diet throughout. Results Bed rest led to significant decreases in brachial artery and femoral artery FMD [Brachial: 11 ± 3% pre-BR vs. 9 ± 2% end-BR, P=0.04; Femoral: 4 ± 1% vs. 2 ± 1%, P=0.04]. The central augmentation index increased with BR [−4 ± 9% vs. 5 ± 11%, P=0.03]. Diastolic blood pressure (DBP) increased [58 ± 7 mmHg vs. 62 ± 7 mmHg, P=0.02], while neither systolic blood pressure nor heart rate changed. 15-HETE, an arachidonic acid metabolite, increased but the other inflammatory and metabolic biomarkers were unchanged. Conclusions Our findings show that acute exposure to sedentarism results in decreased endothelial function, arterial stiffening, increased DBP, and an increase in 15-HETE. We speculate that inactivity promotes a vascular “deconditioning” state characterized by impaired endothelial function, leading to arterial stiffness and increased arterial tone. Although physiologically significant, the underlying mechanisms and clinical relevance of these findings need to be further explored. PMID:24630521

  18. Investigation of the organic matter in inactive nuclear tank liquids

    International Nuclear Information System (INIS)

    Schenley, R.L.; Griest, W.H.

    1990-08-01

    Environmental Protection Agency (EPA) methodology for regulatory organics fails to account for the organic matter that is suggested by total organic carbon (TOC) analysis in the Oak Ridge National Laboratory (ORNL) inactive nuclear waste-tank liquids and sludges. Identification and measurement of the total organics are needed to select appropriate waste treatment technologies. An initial investigation was made of the nature of the organics in several waste-tank liquids. This report details the analysis of ORNL wastes

  19. The pulsed migration of hydrocarbons across inactive faults

    Directory of Open Access Journals (Sweden)

    S. D. Harris

    1999-01-01

    Full Text Available Geological fault zones are usually assumed to influence hydrocarbon migration either as high permeability zones which allow enhanced along- or across-fault flow or as barriers to the flow. An additional important migration process inducing along- or across-fault migration can be associated with dynamic pressure gradients. Such pressure gradients can be created by earthquake activity and are suggested here to allow migration along or across inactive faults which 'feel' the quake-related pressure changes; i.e. the migration barriers can be removed on inactive faults when activity takes place on an adjacent fault. In other words, a seal is viewed as a temporary retardation barrier which leaks when a fault related fluid pressure event enhances the buoyancy force and allows the entry pressure to be exceeded. This is in contrast to the usual model where a seal leaks because an increase in hydrocarbon column height raises the buoyancy force above the entry pressure of the fault rock. Under the new model hydrocarbons may migrate across the inactive fault zone for some time period during the earthquake cycle. Numerical models of this process are presented to demonstrate the impact of this mechanism and its role in filling traps bounded by sealed faults.

  20. Physical inactivity affects skeletal muscle insulin signaling in a birth weight-dependent manner

    DEFF Research Database (Denmark)

    Mortensen, Brynjulf; Friedrichsen, Martin; Andersen, Nicoline Resen

    2014-01-01

    We investigated whether physical inactivity could unmask defects in insulin and AMPK signaling in low birth weight (LBW) subjects.......We investigated whether physical inactivity could unmask defects in insulin and AMPK signaling in low birth weight (LBW) subjects....

  1. ERICA: leisure-time physical inactivity in Brazilian adolescents

    Science.gov (United States)

    Cureau, Felipe Vogt; da Silva, Thiago Luiz Nogueira; Bloch, Katia Vergetti; Fujimori, Elizabeth; Belfort, Dilson Rodrigues; de Carvalho, Kênia Mara Baiocchi; de Leon, Elisa Brosina; de Vasconcellos, Mauricio Teixeira Leite; Ekelund, Ulf; Schaan, Beatriz D

    2016-01-01

    ABSTRACT OBJECTIVE To evaluate the prevalence of leisure-time physical inactivity in Brazilian adolescents and their association with geographical and sociodemographic variables. METHODS The sample was composed by 74,589 adolescents participating in the Study of Cardiovascular Risks in Adolescents (ERICA). This cross-sectional study of school basis with national scope involved adolescents aged from 12 to 17 years in Brazilian cities with more than 100 thousand inhabitants. The prevalence of leisure-time physical inactivity was categorized according to the volume of weekly practice (< 300; 0 min). The prevalences were estimated for the total sample and by sex. Poisson regression models were used to assess associated factors. RESULTS The prevalence of leisure-time physical inactivity was 54.3% (95%CI 53.4-55.2), and higher for the female sex (70.7%, 95%CI 69.5-71.9) compared to the male (38.0%, 95%CI 36.7-39.4). More than a quarter of adolescents (26.5%, 95%CI 25.8-27.3) reported not practicing physical activity in the leisure time, a condition more prevalent for girls (39.8%, 95%CI 38.8-40.9) than boys (13.4%, 95%CI 12.4-14.4). For girls, the variables that were associated with physical inactivity were: reside in the Northeast (RP = 1.13, 95%CI 1.08-1.19), Southeast (RP = 1.16, 95%CI 1.11-1.22) and South (RP = 1.12, 95%CI 1.06-1.18); have 16-17 years (RP = 1.06, 95%CI 1.12-1.15); and belong to the lower economic class (RP = 1.33, 95%CI 1.20-1.48). The same factors, except reside in the Southeast and South, were also associated with not practicing physical activity in the leisure time for the same group. In males, as well as the region, being older (p < 0.001) and declaring to be indigenous (RP = 0.37, 95%CI 0.19-0.73) were also associated with not practicing physical activities in the leisure time. CONCLUSIONS The prevalence of leisure-time physical inactivity in Brazilian adolescents is high. It presents regional variations and is associated with age and low

  2. 38 CFR 3.372 - Initial grant following inactivity of tuberculosis.

    Science.gov (United States)

    2010-07-01

    ... inactivity of tuberculosis. 3.372 Section 3.372 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF... Considerations Relative to Specific Diseases § 3.372 Initial grant following inactivity of tuberculosis. When... tuberculosis and there is satisfactory evidence that the condition was active previously but is now inactive...

  3. 76 FR 38306 - Digital Television Signals Pursuant to the Satellite Home Viewer Extension and Reauthorization...

    Science.gov (United States)

    2011-06-30

    ... Television Signals Pursuant to the Satellite Home Viewer Extension and Reauthorization Act of 2004 AGENCY... Measurement Standards for Digital Television Signals pursuant to the Satellite Home Viewer Extension and... Standards for Digital Television Signals Pursuant to the Satellite Home Viewer Extension and Reauthorization...

  4. DNA methylation profiles of human active and inactive X chromosomes.

    Science.gov (United States)

    Sharp, Andrew J; Stathaki, Elisavet; Migliavacca, Eugenia; Brahmachary, Manisha; Montgomery, Stephen B; Dupre, Yann; Antonarakis, Stylianos E

    2011-10-01

    X-chromosome inactivation (XCI) is a dosage compensation mechanism that silences the majority of genes on one X chromosome in each female cell. To characterize epigenetic changes that accompany this process, we measured DNA methylation levels in 45,X patients carrying a single active X chromosome (X(a)), and in normal females, who carry one X(a) and one inactive X (X(i)). Methylated DNA was immunoprecipitated and hybridized to high-density oligonucleotide arrays covering the X chromosome, generating epigenetic profiles of active and inactive X chromosomes. We observed that XCI is accompanied by changes in DNA methylation specifically at CpG islands (CGIs). While the majority of CGIs show increased methylation levels on the X(i), XCI actually results in significant reductions in methylation at 7% of CGIs. Both intra- and inter-genic CGIs undergo epigenetic modification, with the biggest increase in methylation occurring at the promoters of genes silenced by XCI. In contrast, genes escaping XCI generally have low levels of promoter methylation, while genes that show inter-individual variation in silencing show intermediate increases in methylation. Thus, promoter methylation and susceptibility to XCI are correlated. We also observed a global correlation between CGI methylation and the evolutionary age of X-chromosome strata, and that genes escaping XCI show increased methylation within gene bodies. We used our epigenetic map to predict 26 novel genes escaping XCI, and searched for parent-of-origin-specific methylation differences, but found no evidence to support imprinting on the human X chromosome. Our study provides a detailed analysis of the epigenetic profile of active and inactive X chromosomes.

  5. Facilities & Leadership

    Data.gov (United States)

    Department of Veterans Affairs — The facilities web service provides VA facility information. The VA facilities locator is a feature that is available across the enterprise, on any webpage, for the...

  6. Biochemistry Facility

    Data.gov (United States)

    Federal Laboratory Consortium — The Biochemistry Facility provides expert services and consultation in biochemical enzyme assays and protein purification. The facility currently features 1) Liquid...

  7. ERICA: leisure-time physical inactivity in Brazilian adolescents.

    Science.gov (United States)

    Cureau, Felipe Vogt; da Silva, Thiago Luiz Nogueira; Bloch, Katia Vergetti; Fujimori, Elizabeth; Belfort, Dilson Rodrigues; de Carvalho, Kênia Mara Baiocchi; de Leon, Elisa Brosina; de Vasconcellos, Mauricio Teixeira Leite; Ekelund, Ulf; Schaan, Beatriz D

    2016-02-01

    OBJECTIVE To evaluate the prevalence of leisure-time physical inactivity in Brazilian adolescents and their association with geographical and sociodemographic variables. METHODS The sample was composed by 74,589 adolescents participating in the Study of Cardiovascular Risks in Adolescents (ERICA). This cross-sectional study of school basis with national scope involved adolescents aged from 12 to 17 years in Brazilian cities with more than 100 thousand inhabitants. The prevalence of leisure-time physical inactivity was categorized according to the volume of weekly practice (Southeast (RP = 1.16, 95%CI 1.11-1.22) and South (RP = 1.12, 95%CI 1.06-1.18); have 16-17 years (RP = 1.06, 95%CI 1.12-1.15); and belong to the lower economic class (RP = 1.33, 95%CI 1.20-1.48). The same factors, except reside in the Southeast and South, were also associated with not practicing physical activity in the leisure time for the same group. In males, as well as the region, being older (p Brazilian adolescents is high. It presents regional variations and is associated with age and low socioeconomic status. Special attention should be given to girls and to those who do not engage in any physical activity during the leisure time, so that they can adopt a more active lifestyle.

  8. Permitting of Forest Oil's Kustatan Production Facility and Osprey Platform Pursuant to the Alaska SIP

    Science.gov (United States)

    This document may be of assistance in applying the New Source Review (NSR) air permitting regulations including the Prevention of Significant Deterioration (PSD) requirements. This document is part of the NSR Policy and Guidance Database. Some documents in the database are a scanned or retyped version of a paper photocopy of the original. Although we have taken considerable effort to quality assure the documents, some may contain typographical errors. Contact the office that issued the document if you need a copy of the original.

  9. Guidelines for cleanup of uranium tailings from inactive mills

    International Nuclear Information System (INIS)

    Goldsmith, W.A.; Haywood, F.F.; Jacobs, D.G.

    1975-01-01

    Recent experiences in Grand Junction, Colorado, have indicated the significance of uranium tailings as sources of nonoccupational exposure and suggest that current methods for perpetual care and isolation of the large areas covered by tailings piles at inactive mill locations may be inadequate for minimizing human exposure. This paper presents the rationale and the procedures used in reviewing the adequacy of proposed criteria for remedial action at these sites. Exposures due to aquatic, terrestrial, airborne, and direct contamination pathways were compared to determine the most important radionuclides in the pile and their pathways to man. It is shown that the most hazardous components of the tailings are 226 Ra and 230 Th. The long half-lives of these radionuclides require the consideration of continuous occupancy of the vacated site at some future time, even if the immediately projected land use does not anticipate maximum exposure

  10. [Physical inactivity in Galicia (Spain): trends and the impact of changes in the definition].

    Science.gov (United States)

    Pérez-Ríos, Mónica; Santiago-Pérez, María I; Rodríguez-Camacho, Elena; Malvar, Alberto; Suanzes, Jorge; Hervada, Xurxo

    2015-01-01

    To estimate the prevalence of physical inactivity during leisure time in Galicia (Spain) between 2007 and 2011 and to assess the impact of including non-leisure time activities in the definition of physical inactivity. A cross-sectional study was conducted in the population aged 16 years and older (n=19,235). Physical activity was assessed by the Minnesota Questionnaire. In 2011, inactivity was estimated by including daily activities. Between 2007 and 2011, the prevalence of inactivity in Galicia remained stable (p=0.249) and close to 50%. This prevalence was higher among women and those who worked or were in education. Inactivity decreased from 47% to 16% when non-leisure time activities were included in the definition. Between 2007 and 2011 in Galicia, the prevalence of inactivity remained high and stable. This prevalence was significantly decreased when non-leisure time activities were included in the definition. Copyright © 2014 SESPAS. Published by Elsevier Espana. All rights reserved.

  11. Low postprandial circulating inactive ghrelin: role of early satiety in undernourished children.

    Science.gov (United States)

    Najib, Khadijehsadat; Moghtaderi, Mozhgan; Farjadian, Shirin; Falahzadeh, Ebrahim

    2014-11-01

    To determine difference in the levels of circulating inactive ghrelin between undernourished and healthy children. The present cross-sectional study was conducted in undernourished children from southwestern Iran, from July 2011 through July 2012. Postprandial inactive ghrelin levels were measured in 40 undernourished children and sex- and age-matched healthy controls by enzyme immunoassay. The levels of postprandial inactive ghrelin were considerably lower in undernourished compared to the healthy children (6.4 vs. 12.9, P < 0.001). Among the undernourished children, the level of inactive ghrelin was significantly lower in girls than in boys (5.8 vs. 7.1, P = 0.032). Thus, the levels of inactive ghrelin was found to be low in undernourished children compared to healthy children. Early loss of appetite might be a result of low circulating inactive ghrelin levels in the postprandial state in undernourished children.

  12. Calculating a checksum with inactive networking components in a computing system

    Science.gov (United States)

    Aho, Michael E; Chen, Dong; Eisley, Noel A; Gooding, Thomas M; Heidelberger, Philip; Tauferner, Andrew T

    2014-12-16

    Calculating a checksum utilizing inactive networking components in a computing system, including: identifying, by a checksum distribution manager, an inactive networking component, wherein the inactive networking component includes a checksum calculation engine for computing a checksum; sending, to the inactive networking component by the checksum distribution manager, metadata describing a block of data to be transmitted by an active networking component; calculating, by the inactive networking component, a checksum for the block of data; transmitting, to the checksum distribution manager from the inactive networking component, the checksum for the block of data; and sending, by the active networking component, a data communications message that includes the block of data and the checksum for the block of data.

  13. Linking Geology and Microbiology: Inactive Pockmarks Affect Sediment Microbial Community Structure

    OpenAIRE

    Haverkamp, Thomas H. A.; Hammer, Øyvind; Jakobsen, Kjetill S.

    2014-01-01

    Pockmarks are geological features that are found on the bottom of lakes and oceans all over the globe. Some are active, seeping oil or methane, while others are inactive. Active pockmarks are well studied since they harbor specialized microbial communities that proliferate on the seeping compounds. Such communities are not found in inactive pockmarks. Interestingly, inactive pockmarks are known to have different macrofaunal communities compared to the surrounding sediments. It is undetermined...

  14. Association between Natural Resources for OutdoorActivities and Physical Inactivity

    Data.gov (United States)

    U.S. Environmental Protection Agency — it includes available natural resources for outdoor activities, Physical inactivity and households income. This dataset is associated with the following publication:...

  15. Fabrication Facilities

    Data.gov (United States)

    Federal Laboratory Consortium — The Fabrication Facilities are a direct result of years of testing support. Through years of experience, the three fabrication facilities (Fort Hood, Fort Lewis, and...

  16. Waste Facilities

    Data.gov (United States)

    Vermont Center for Geographic Information — This dataset was developed from the Vermont DEC's list of certified solid waste facilities. It includes facility name, contact information, and the materials...

  17. Engineering study of 50 miscellaneous inactive underground radioactive waste tanks located at the Hanford Site, Washington

    Energy Technology Data Exchange (ETDEWEB)

    Freeman-Pollard, J.R.

    1994-03-02

    This engineering study addresses 50 inactive underground radioactive waste tanks. The tanks were formerly used for the following functions associated with plutonium and uranium separations and waste management activities in the 200 East and 200 West Areas of the Hanford Site: settling solids prior to disposal of supernatant in cribs and a reverse well; neutralizing acidic process wastes prior to crib disposal; receipt and processing of single-shell tank (SST) waste for uranium recovery operations; catch tanks to collect water that intruded into diversion boxes and transfer pipeline encasements and any leakage that occurred during waste transfer operations; and waste handling and process experimentation. Most of these tanks have not been in use for many years. Several projects have, been planned and implemented since the 1970`s and through 1985 to remove waste and interim isolate or interim stabilize many of the tanks. Some tanks have been filled with grout within the past several years. Responsibility for final closure and/or remediation of these tanks is currently assigned to several programs including Tank Waste Remediation Systems (TWRS), Environmental Restoration and Remedial Action (ERRA), and Decommissioning and Resource Conservation and Recovery Act (RCRA) Closure (D&RCP). Some are under facility landlord responsibility for maintenance and surveillance (i.e. Plutonium Uranium Extraction [PUREX]). However, most of the tanks are not currently included in any active monitoring or surveillance program.

  18. Engineering study of 50 miscellaneous inactive underground radioactive waste tanks located at the Hanford Site, Washington

    International Nuclear Information System (INIS)

    Freeman-Pollard, J.R.

    1994-01-01

    This engineering study addresses 50 inactive underground radioactive waste tanks. The tanks were formerly used for the following functions associated with plutonium and uranium separations and waste management activities in the 200 East and 200 West Areas of the Hanford Site: settling solids prior to disposal of supernatant in cribs and a reverse well; neutralizing acidic process wastes prior to crib disposal; receipt and processing of single-shell tank (SST) waste for uranium recovery operations; catch tanks to collect water that intruded into diversion boxes and transfer pipeline encasements and any leakage that occurred during waste transfer operations; and waste handling and process experimentation. Most of these tanks have not been in use for many years. Several projects have, been planned and implemented since the 1970's and through 1985 to remove waste and interim isolate or interim stabilize many of the tanks. Some tanks have been filled with grout within the past several years. Responsibility for final closure and/or remediation of these tanks is currently assigned to several programs including Tank Waste Remediation Systems (TWRS), Environmental Restoration and Remedial Action (ERRA), and Decommissioning and Resource Conservation and Recovery Act (RCRA) Closure (D ampersand RCP). Some are under facility landlord responsibility for maintenance and surveillance (i.e. Plutonium Uranium Extraction [PUREX]). However, most of the tanks are not currently included in any active monitoring or surveillance program

  19. 76 FR 78044 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Petroleum...

    Science.gov (United States)

    2011-12-15

    ...--Petroleum Environmental Research Forum Notice is hereby given that, on November 1, 2011, pursuant to Section... Act''), Petroleum Environmental Research Forum (``PERF'') has filed written notifications...

  20. 77 FR 14046 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Petroleum...

    Science.gov (United States)

    2012-03-08

    ...--Petroleum Environmental Research Forum Notice is hereby given that, on January 31, 2012, pursuant to Section... Act''), Petroleum Environmental Research Forum (``PERF'') has filed written notifications...

  1. Burden of physical inactivity and hospitalization costs due to chronic diseases

    Science.gov (United States)

    Bielemann, Renata Moraes; da Silva, Bruna Gonçalves Cordeiro; Coll, Carolina de Vargas Nunes; Xavier, Mariana Otero; da Silva, Shana Ginar

    2015-01-01

    OBJECTIVE To evaluate the physical inactivity-related inpatient costs of chronic non-communicable diseases. METHODS This study used data from 2013, from Brazilian Unified Health System, regarding inpatient numbers and costs due to malignant colon and breast neoplasms, cerebrovascular diseases, ischemic heart diseases, hypertension, diabetes, and osteoporosis. In order to calculate the share physical inactivity represents in that, the physical inactivity-related risks, which apply to each disease, were considered, and physical inactivity prevalence during leisure activities was obtained from Pesquisa Nacional por Amostra de Domicílio (Brazil’s National Household Sample Survey). The analysis was stratified by genders and residing country regions of subjects who were 40 years or older. The physical inactivity-related hospitalization cost regarding each cause was multiplied by the respective share it regarded to. RESULTS In 2013, 974,641 patients were admitted due to seven different causes in Brazil, which represented a high cost. South region was found to have the highest patient admission rate in most studied causes. The highest prevalences for physical inactivity were observed in North and Northeast regions. The highest inactivity-related share in men was found for osteoporosis in all regions (≈ 35.0%), whereas diabetes was found to have a higher share regarding inactivity in women (33.0% to 37.0% variation in the regions). Ischemic heart diseases accounted for the highest total costs that could be linked to physical inactivity in all regions and for both genders, being followed by cerebrovascular diseases. Approximately 15.0% of inpatient costs from Brazilian Unified Health System were connected to physical inactivity. CONCLUSIONS Physical inactivity significantly impacts the number of patient admissions due to the evaluated causes and through their resulting costs, with different genders and country regions representing different shares. PMID:26487291

  2. Burden of physical inactivity and hospitalization costs due to chronic diseases

    Directory of Open Access Journals (Sweden)

    Renata Moraes Bielemann

    2015-01-01

    Full Text Available OBJECTIVE To evaluate the physical inactivity-related inpatient costs of chronic non-communicable diseases.METHODS This study used data from 2013, from Brazilian Unified Health System, regarding inpatient numbers and costs due to malignant colon and breast neoplasms, cerebrovascular diseases, ischemic heart diseases, hypertension, diabetes, and osteoporosis. In order to calculate the share physical inactivity represents in that, the physical inactivity-related risks, which apply to each disease, were considered, and physical inactivity prevalence during leisure activities was obtained from Pesquisa Nacional por Amostra de Domicílio(Brazil's National Household Sample Survey. The analysis was stratified by genders and residing country regions of subjects who were 40 years or older. The physical inactivity-related hospitalization cost regarding each cause was multiplied by the respective share it regarded to.RESULTS In 2013, 974,641 patients were admitted due to seven different causes in Brazil, which represented a high cost. South region was found to have the highest patient admission rate in most studied causes. The highest prevalences for physical inactivity were observed in North and Northeast regions. The highest inactivity-related share in men was found for osteoporosis in all regions (≈ 35.0%, whereas diabetes was found to have a higher share regarding inactivity in women (33.0% to 37.0% variation in the regions. Ischemic heart diseases accounted for the highest total costs that could be linked to physical inactivity in all regions and for both genders, being followed by cerebrovascular diseases. Approximately 15.0% of inpatient costs from Brazilian Unified Health System were connected to physical inactivity.CONCLUSIONS Physical inactivity significantly impacts the number of patient admissions due to the evaluated causes and through their resulting costs, with different genders and country regions representing different shares.

  3. Circumnuclear Dust in Nearby Active and Inactive Galaxies. I. Data

    Science.gov (United States)

    Martini, Paul; Regan, Michael W.; Mulchaey, John S.; Pogge, Richard W.

    2003-06-01

    The detailed morphology of the interstellar medium (ISM) in the central kiloparsec of galaxies is controlled by pressure and gravitation. The combination of these forces shapes both circumnuclear star formation and the growth of the central, supermassive black hole. We present visible and near-infrared Hubble Space Telescope images and color maps of 123 nearby galaxies that show the distribution of the cold ISM, as traced by dust, with excellent spatial resolution. These observations reveal that nuclear dust spirals are found in the majority of active and inactive galaxies and they possess a wide range in coherence, symmetry, and pitch angle. We have used this large sample to develop a classification system for circumnuclear dust structures. In spite of the heterogeneous nature of the complete sample, we only find symmetric, two-arm nuclear dust spirals in galaxies with large-scale bars, and these dust lanes clearly connect to dust lanes along the leading edges of the large-scale bars. Not all dust lanes along large-scale bars form two-arm spirals, however, and several instead end in nuclear rings. We find that tightly wound, or low pitch angle, nuclear dust spirals are more common in unbarred galaxies than barred galaxies. Finally, the extended narrow-line region in several of the active galaxies is well resolved. The connection between the ionized gas and circumnuclear dust lanes in four of these galaxies provides additional evidence that a significant fraction of their extended narrow-line region is ambient gas photoionized in situ by the active nucleus. In a future paper we will use our classification system for circumnuclear dust to identify differences between active and inactive galaxies, as well as barred and unbarred galaxies, in well-matched subsamples of these data. Based on observations with the NASA/ESA Hubble Space Telescope obtained at the Space Telescope Science Institute, which is operated by the Association of Universities for Research in

  4. Radioactive spheres without inactive wall for lesion simulation in PET

    International Nuclear Information System (INIS)

    Bazanez-Borgert, M.; Bundschuh, R.A.; Herz, M.; Martinez, M.J.; Schwaiger, M.; Ziegler, S.I.

    2008-01-01

    With the growing importance of PET and PET/CT in diagnosis, staging, therapy monitoring and radiotherapy planning, appropriate tools to simulate lesions in phantoms are important. Normally hollow spheres, made of plastic or glass, which can be filled with radioactive solutions, are used. As these spheres have an inactive wall they do not reflect the real situation in the patient and lead to quantification errors in the presence of background activity. We propose spheres made of radioactive wax, which are easy to produce, give a high flexibility to the user and a more accurate quantification. These wax spheres were evaluated for their applicability in PET phantoms and it was found that the activity is not diffusing into the surrounding water in relevant quantities, that they show a sufficient homogeneity, and that their attenuation properties are equivalent to water for photons of PET energies. Recovery coefficients for the wax spheres were measured and compared with those obtained for fillable plastic spheres for diameters of 28, 16, 10, and 6 mm in the presence of background activity. Recovery coefficients of the wax spheres were found to be up to 21% higher than for the fillable spheres. (orig.)

  5. Physical Activity, Inactivity and Health During Youth-2016.

    Science.gov (United States)

    Rowlands, Alex V

    2017-02-01

    2016 has been an exciting year for research in physical activity, inactivity and health. Recognition of the importance of all physical behaviors (physical activity, sedentary time and sleep) across the 24-hr day continues to grow. Notable advances have included: applications of recent methodological innovations that account for the codependence of the behaviors in the finite 24-hr period showing that the balance of these behaviors is associated with health; methodological innovations focusing on the classification of behaviors and/or quantification of the 24-hr diurnal activity pattern; and a series of systematic reviews that helped provide the evidence base for the release of the innovative 24-hr movement guidelines earlier this year. This commentary focuses on just two of these papers: the first by Goldsmith and colleagues who demonstrate a new statistical method that exploits the time series nature of accelerometer data facilitating new insights into time-specific determinants of children's activity patterns and associations with health; the second by Tremblay and colleagues who describe the evidence base for associations between each physical behavior and children's health, the emerging evidence base for associations between the balance of behaviors and health, and development of the world's first 24-hr movement guidelines.

  6. Physical inactivity, neurological disability, and cardiorespiratory fitness in multiple sclerosis.

    Science.gov (United States)

    Motl, R W; Goldman, M

    2011-02-01

    We examined the associations among physical activity, neurological disability, and cardiorespiratory fitness in two studies of individuals with multiple sclerosis (MS). Study 1 included 25 women with relapsing-remitting MS (RRMS) who undertook an incremental exercise test for measuring peak oxygen (VO₂(peak) ) consumption, wore an accelerometer during a 7-day period, and completed the Godin Leisure-Time Exercise Questionnaire (GLTEQ). Study 2 was a follow-up of Study 1 and included 24 women with RRMS who completed the self-reported Expanded Disability Status Scale (EDSS), undertook an incremental exercise test, wore an accelerometer during a 7-day period, and completed the GLTEQ. Study 1 indicated that VO₂(peak) was significantly correlated with accelerometer counts (pr = 0.69) and GLTEQ scores (pr = 0.63) even after controlling for age and MS duration. Study 2 indicated that VO₂(peak) was significantly correlated with accelerometer counts (pr = 0.50), GLTEQ scores (pr = 0.59), and EDSS scores (pr = -0.43) even after controlling for age and MS duration; there was a moderate partial correlation between accelerometer counts and EDSS scores (pr = -0.43). Multiple linear regression analysis indicated that both accelerometer counts (β = 0.32) and EDSS scores (β = -0.40) had statistically significant associations with VO₂(peak). The findings indicate that physical inactivity and neurological disability might represent independent risk factors for reduced levels of cardiorespiratory fitness in this population. © 2010 John Wiley & Sons A/S.

  7. Home Delivery Medicament Program: access, inactivity and cardiovascular risk.

    Science.gov (United States)

    Araújo, Roque da Silva; Arcuri, Edna Apparecida Moura; Lopes, Victor Cauê

    2016-10-10

    to verify causes of inactivity in the Home Delivery Medicament Program, as referred by users from a Primary Health Care Service in São Paulo, comparing them to the causes registered in the program and analyzing them in the theoretical model Concept of Access to Health. cross-sectional study, interviewing 111 inactive users; and documentary study in the program records. half of the users did not know the condition of inactivity. Discrepancies were found between the user's and the program's information, observing different levels of agreement: Absence of physician and administrative staff member 0%; Transfer to other service 25%; Death 50%; Option to quit 50%; Address change 57% and Change in therapeutic schedule 80%. The users' feeling of accepting the program was observed. In the health access concept, inactivity can be explained in the information dimension, in the degree of asymmetry between the patient's and the health professional's knowledge, identified through the indicators: education, knowledge and information sources. due to the low education level, the user does not assimilate the information on the steps of the program flowchart, does not return for the assessment that guarantees its continuity. Consequently, (s)he stops receiving the medication and spends a long time without treatment, increasing the cardiovascular risk of hypertensive (92% of the sample), diabetic (44%) and dyslipidemic patients (31%). verificar causas de inatividade no Programa Remédio em Casa, referidas por usuários de Unidade Básica de Saúde de São Paulo, comparando-as às registradas pelo programa e analisando-as no modelo teórico Conceito de Acesso à Saúde. estudo transversal entrevistando 111 usuários inativos; e documental, nos registros do programa. metade dos usuários desconhecia a condição de inatividade. Constatadas discrepâncias nas informações usuário versus programa, observando-se diferentes níveis de concordância: Falta de médico e funcion

  8. Is the Canadian childhood obesity epidemic related to physical inactivity?

    Science.gov (United States)

    Tremblay, M S; Willms, J D

    2003-09-01

    This study examined the relation among children's physical activity, sedentary behaviours, and body mass index (BMI), while controlling for sex, family structure, and socioeconomic status. Epidemiological study examining the relations among physical activity participation, sedentary behaviour (video game use and television (TV)/video watching), and BMI on a nationally representative sample of Canadian children. A representative sample of Canadian children aged 7-11 (N=7216) from the 1994 National Longitudinal Survey of Children and Youth was used in the analysis. Physical activity and sport participation, sedentary behaviour (video game use and TV/video watching), and BMI measured by parental report. Both organized and unorganized sport and physical activity are negatively associated with being overweight (10-24% reduced risk) or obese (23-43% reduced risk), while TV watching and video game use are risk factors for being overweight (17-44% increased risk) or obese (10-61% increased risk). Physical activity and sedentary behaviour partially account for the association of high socioeconomic status and two-parent family structure with the likelihood of being overweight or obese. This study provides evidence supporting the link between physical inactivity and obesity of Canadian children.

  9. Highly Conductive, Mechanically Robust, and Electrochemically Inactive TiC/C Nanofiber Scaffold for High-Performance Silicon Anode Batteries

    KAUST Repository

    Yao, Yan

    2011-10-25

    Silicon has a high specific capacity of 4200 mAh/g as lithium-ion battery anodes, but its rapid capacity fading due to >300% volume expansion and pulverization presents a significant challenge for practical applications. Here we report a core-shell TiC/C/Si inactive/active nanocomposite for Si anodes demonstrating high specific capacity and excellent electrochemical cycling. The amorphous silicon layer serves as the active material to store Li+, while the inactive TiC/C nanofibers act as a conductive and mechanically robust scaffold for electron transport during the Li-Si alloying process. The core-shell TiC/C/Si nanocomposite anode shows ∼3000 mAh g-1 discharge capacity and 92% capacity retention after 100 charge/discharge cycles. The excellent cycling stability and high rate performance could be attributed to the tapering of the nanofibers and the open structure that allows facile Li ion transport and the high conductivity and mechanical stability of the TiC/C scaffold. © 2011 American Chemical Society.

  10. Associations of unhealthy lifestyle factors with sexual inactivity and sexual dysfunctions in Denmark

    DEFF Research Database (Denmark)

    Christensen, Birgitte S; Grønbaek, Morten; Pedersen, Bo V

    2011-01-01

    Studies have linked obesity, a sedentary lifestyle, and tobacco smoking to erectile dysfunction, but the evidence linking unhealthy lifestyle factors to other sexual dysfunctions or to sexual inactivity is conflicting.......Studies have linked obesity, a sedentary lifestyle, and tobacco smoking to erectile dysfunction, but the evidence linking unhealthy lifestyle factors to other sexual dysfunctions or to sexual inactivity is conflicting....

  11. Time course of arterial vascular adaptations to inactivity and paralyses in humans.

    NARCIS (Netherlands)

    Groot, P.C.E. de; Kuppevelt, D. van; Pons, C.; Snoek, G.V.E.; Woude, L.H.V. van der; Hopman, M.T.E.

    2003-01-01

    PURPOSE: The aim of the present study was to assess the time course of vascular adaptations to inactivity and paralyses in humans. The spinal cord-injured (SCI) population offers a unique "human model of nature" to assess peripheral vascular adaptations and its time course to extreme inactivity and

  12. Time course of arterial vascular adaptations to inactivity and paralyses in humans

    NARCIS (Netherlands)

    de Groot, P.C.E.; van Kuppevelt, D.; Pons, C.; van der Woude, L.H.V.; Hopman, M.T.E.

    2003-01-01

    Purpose: The aim of the present study was to assess the time course of vascular adaptations to inactivity and paralyses in humans. The spinal cord-injured (SCI) population offers a unique "human model of nature" to assess peripheral vascular adaptations and its time course to extreme inactivity and

  13. Childhood adversities and socioeconomic position as predictors of leisure-time physical inactivity in early adulthood

    NARCIS (Netherlands)

    Kestilä, Laura; Mäki-Opas, Tomi; Kunst, Anton E.; Borodulin, Katja; Rahkonen, Ossi; Prättälä, Ritva

    2015-01-01

    Limited knowledge exists on how childhood social, health-related and economic circumstances predict adult physical inactivity. Our aim was a) to examine how various childhood adversities and living conditions predict leisure-time physical inactivity in early adulthood and b) to find out whether

  14. Physical inactivity, abdominal obesity and risk of coronary heart disease in apparently healthy men and women

    NARCIS (Netherlands)

    Arsenault, B. J.; Rana, J. S.; Lemieux, I.; Després, J.-P.; Kastelein, J. J. P.; Boekholdt, S. M.; Wareham, N. J.; Khaw, K.-T.

    2010-01-01

    Objective: To test the hypothesis that for any given body mass index (BMI) category, active individuals would have a smaller waist circumference than inactive individuals. Our second objective was to examine the respective contribution of waist circumference and physical inactivity on coronary heart

  15. In Search of Lost Springs: A Protocol for Locating Active and Inactive Springs.

    Science.gov (United States)

    Fensham, R J; Silcock, J L; Powell, O; Habermehl, M A

    2016-05-01

    Groundwater springs are significant landscape features for humans and the biota that occupies their habitat. Many springs become inactive where groundwater exploitation by humans has lowered the water table or artesian pressure. In order to assess this impact, it is important to identify and locate active, and with more difficulty, inactive springs. Using a variety of archival, environmental and field-based data, this study presents a protocol for the determination of the location and status of springs across the Great Artesian Basin of Australia. This protocol underpins a database of springs, which is not only important for the assessment of spring ecosystems, but also contributes to understand groundwater extraction impacts and hydrogeological processes. The database indicates that 30.0% of discharge (artesian) springs in the Great Artesian Basin are entirely inactive and another 11.8% are partially inactive. For the outcrop (gravity) springs of the Basin, only 1.9% are entirely inactive and 7.4% partially inactive, and for the outcrop springs in the Tertiary sandstone overlying the Basin 30.9% are inactive and 18.2% are partially inactive. © 2015, National Ground Water Association.

  16. validity and reliability of a physical activity/inactivity questionnaire in ...

    African Journals Online (AJOL)

    of engaging in physical activity, sports or play. 3,12,15,27,39, .... and recorded to the nearest 0.1 mm. Percentage body fat was calculated using standard equations.11. Instruments. Physical activity/inactivity over a period of 7 days was as- sessed using a ..... benefits is required, particularly in children where inactivity and the ...

  17. 37 CFR 11.20 - Disciplinary sanctions; Transfer to disability inactive status.

    Science.gov (United States)

    2010-07-01

    ..., Investigations, and Proceedings § 11.20 Disciplinary sanctions; Transfer to disability inactive status. (a) Types...; Transfer to disability inactive status. 11.20 Section 11.20 Patents, Trademarks, and Copyrights UNITED... discipline exist, may impose on a practitioner the following types of discipline: (1) Exclusion from practice...

  18. Relationship between Physical Inactivity and Health Characteristics among Participants in an Employee Wellness Program

    Science.gov (United States)

    Birdee, Gurjeet S.; Byrne, Daniel W.; McGown, Paula W.; Rothman, Russell L.; Rolando, Lori A.; Holmes, Marilyn C.; Yarbrough, Mary I.

    2013-01-01

    Objective To characterize factors associated with physical inactivity among employees with access to workplace wellness program. Methods We examined data on physical inactivity, defined as exercise less than once a week, from the 2010 health risk assessment (HRA) completed by employees at a major academic institution (n=16,976). Results Among employees, 18% individuals reported physical activity less than once a week. Individuals who were physically inactive as compared with physically active reported higher prevalence of cardiovascular diseases (AOR 1.36 [1.23–1.51], fair or poor health status (AOR 3.52 [2.97–4.17]) and absenteeism from work (AOR 1.59 [1.41–1.79]). Overall, physically inactive employees as compared to physically active employees reported more interest in health education programs. Conclusions Future research is needed to address barriers to physical inactivity to improve employee wellness and potentially lower health utility costs. PMID:23618884

  19. Predictors of physical inactivity among elderly malaysians: recommendations for policy planning.

    Science.gov (United States)

    Kaur, Jasvindar; Kaur, Gurpreet; Ho, Bee Kiau; Yao, Weng Keong; Salleh, Mohmad; Lim, Kuang Hock

    2015-04-01

    Physical inactivity is the fourth leading risk factor for global mortality. Regular moderate-intensity physical activity has significant benefits for health. To determine the socioeconomic predictors of physical inactivity among elderly Malaysian population. A nationwide community-based survey was conducted among 4831 respondents aged ≥60 years with a face-to-face questionnaire. The prevalence of physical inactivity among the elderly was 88.0%, highest in respondents aged older than 80 years (95.4%), females (90.1%), other Bumiputra (92.2%), earning household income less than RM1000 (87.9%), and residing in urban locality (88.4%). In the multivariate model, the predictors of physical inactivity were only sex, ethnicity, locality, and age group (adjusted odds ratio = 1.3-3.6). The predictors of physical inactivity can identify the risk factors to develop policies that will reduce the public health burden of noncommunicable diseases. © 2014 APJPH.

  20. Geographical Variations in the Environmental Determinants of Physical Inactivity among U.S. Adults.

    Science.gov (United States)

    An, Ruopeng; Li, Xinye; Jiang, Ning

    2017-10-31

    Physical inactivity is a major modifiable risk factor for morbidity, disability and premature mortality worldwide. This study assessed the geographical variations in the impact of environmental quality on physical inactivity among U.S. adults. Data on county-level prevalence of leisure-time physical inactivity came from the Behavioral Risk Factor Surveillance System. County environment was measured by the Environmental Quality Index (EQI), a comprehensive index of environmental conditions that affect human health. The overall EQI consists of five subdomains-air, water, land, social, and built environment. Geographically weighted regressions (GWRs) were performed to estimate and map county-specific impact of overall EQI and its five subdomains on physical inactivity prevalence. The prevalence of leisure-time physical inactivity among U.S. counties was 25% in 2005. On average, one standard deviation decrease in the overall EQI was associated with an increase in county-level prevalence of leisure-time physical inactivity by nearly 1%. However, substantial geographical variations in the estimated environmental determinants of physical inactivity were present. The estimated changes of county-level prevalence of leisure-time physical inactivity resulted from one standard deviation decrease of the overall EQI ranged from an increase of over 3% to a decrease of nearly 2% across U.S. counties. Analogous, the estimated changes of county-level prevalence of leisure-time physical inactivity resulted from one standard deviation decrease of the EQI air, water, land, social, and built environment subdomains ranged from an increase of 2.6%, 1.5%, 2.9%, 3.3%, and 1.7% to a decrease of 2.9%, 1.4%, 2.4%, 2.4%, and 0.8% across U.S. counties, respectively. Given the substantial heterogeneities in the environmental determinants of physical inactivity, locally customized physical activity interventions are warranted to address the most concerning area-specific environmental issue.

  1. Physical inactivity displays a mediator role in the association of diabetes and poverty: A spatiotemporal analysis

    Directory of Open Access Journals (Sweden)

    Lung-Chang Chien

    2017-11-01

    Full Text Available Physical inactivity is one of the risk factors of diabetes. In addition, physical inactivity is attributed to urbanization-related factors, such as poverty, which is also one of the risk factors of diabetes. We hypothesized that physical inactivity is a mediator in the association between diabetes and poverty, and that spatial heterogeneity exists in these relationships. This study adopted a spatiotemporal modelling approach to conduct this mediator analysis. From 2004-2011, data were collected at the county level in 48 contiguous states (with a total of 3,109 counties from the Behavioral Risk Factor Surveillance System (BRFSS and American Community Survey. Poverty percentage significantly affected physical inactivity prevalence and diabetes prevalence in two separate models. Using a model with both physical inactivity and poverty percentages as independent variables, we verified that physical inactivity prevalence is a significant mediator. In this model, physical inactivity prevalence resulted in a significant positive association with diabetes prevalence, and the influence of poverty percentage on diabetes prevalence was significantly reduced (P=0.0009. An advanced spatiotemporal analysis revealed that 32.65% of counties having a significant positive association between diabetes prevalence and physical inactivity prevalence also had a significant positive association between physical inactivity prevalence and poverty percentage. Those counties were also likely located in the South and Southeast of USA. In summary, the findings of this study demonstrate the mediating effect of physical inactivity between diabetes and poverty. When implementing diabetes prevention in communities with higher poverty, appropriate strategies to reduce the cost burden of physical activity programmes should be considered.

  2. Incineration facilities for treatment of radioactive wastes: a review

    Energy Technology Data Exchange (ETDEWEB)

    Perkins, B.L.

    1976-02-01

    A description is given of incinerator installations in the US and in foreign countries. Included are descriptions of inactive incinerators, incinerator facilities currently in operation, and incinerator installations under construction. Special features of each installation and operational problems of each facility are emphasized. Problems in the incineration of radioactive waste are discussed in relation to the composition of the waste and the amount and type of radioactive contaminant.

  3. Incineration facilities for treatment of radioactive wastes: a review

    International Nuclear Information System (INIS)

    Perkins, B.L.

    1976-02-01

    A description is given of incinerator installations in the US and in foreign countries. Included are descriptions of inactive incinerators, incinerator facilities currently in operation, and incinerator installations under construction. Special features of each installation and operational problems of each facility are emphasized. Problems in the incineration of radioactive waste are discussed in relation to the composition of the waste and the amount and type of radioactive contaminant

  4. 21 CFR 20.114 - Data and information submitted pursuant to cooperative quality assurance agreements.

    Science.gov (United States)

    2010-04-01

    ... cooperative quality assurance agreements. 20.114 Section 20.114 Food and Drugs FOOD AND DRUG ADMINISTRATION... Records § 20.114 Data and information submitted pursuant to cooperative quality assurance agreements. Data and information submitted to the Food and Drug Administration pursuant to a cooperative quality...

  5. 31 CFR 363.47 - Will Public Debt pay Treasury securities pursuant to a forfeiture proceeding?

    Science.gov (United States)

    2010-07-01

    ... Held in TreasuryDirect § 363.47 Will Public Debt pay Treasury securities pursuant to a forfeiture... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Will Public Debt pay Treasury securities pursuant to a forfeiture proceeding? 363.47 Section 363.47 Money and Finance: Treasury Regulations...

  6. 75 FR 79024 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Cooperative...

    Science.gov (United States)

    2010-12-17

    ... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993..., 2010, pursuant to Section 6(a) of the National Cooperative Research and Production Act of 1993, 15 U.S... plaintiffs to actual damages under specified circumstances. Specifically, Toyota Motor Corporation, Shizuoka...

  7. 78 FR 73884 - Notice Pursuant to the National Cooperative Research and Production Act of 1993; National...

    Science.gov (United States)

    2013-12-09

    ... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993; National... November 14, 2013, pursuant to Section 6(a) of the National Cooperative Research and Production Act of 1993...Lean, VA; Central Screw Products dba Detroit Gun Works, Troy, MI; Cherokee-Technical Specialists, LLC...

  8. 78 FR 23827 - Designation of Eighteen Individuals Pursuant to the Sergei Magnitsky Rule of Law Accountability...

    Science.gov (United States)

    2013-04-22

    ... DEPARTMENT OF THE TREASURY Office of Foreign Assets Control Designation of Eighteen Individuals Pursuant to the Sergei Magnitsky Rule of Law Accountability Act of 2012 AGENCY: Office of Foreign Assets... blocked pursuant to the Sergei Magnitsky Rule of Law Accountability Act of 2012 (Pub. L. 112-208, December...

  9. 78 FR 67400 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-The...

    Science.gov (United States)

    2013-11-12

    ... DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and... Solutions, Tel Aviv, ISRAEL; Suvitech Co. Ltd., Bangkok, THAILAND; Symantec Corporation, Mountan View, CA... its original notification pursuant to Section 6(a) of the Act. The Department of Justice published a...

  10. 78 FR 64248 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Heterogeneous...

    Science.gov (United States)

    2013-10-28

    ... DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and...; Synopsys Inc., Mountain View, CA; and Kishonti Kft (individual member), Budapest, HUNGARY, have been added... the Act. The Department of Justice published a notice in the Federal Register pursuant to Section 6(b...

  11. 78 FR 56939 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Opendaylight...

    Science.gov (United States)

    2013-09-16

    ... DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and.... In addition, Big Switch Networks, Mountain View, CA has withdrawn as a party to this venture. No... notification pursuant to Section 6(a) of the Act. The Department of Justice published a notice in the Federal...

  12. 78 FR 7455 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Heterogeneous...

    Science.gov (United States)

    2013-02-01

    ... DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and... Tsing Hua University, Hsinchu, Taiwan, PEOPLE'S REPUBLIC OF CHINA; Ceva Inc., Mountain View, CA... the Act. The Department of Justice published a notice in the Federal Register pursuant to Section 6(b...

  13. 10 CFR 707.14 - Action pursuant to a determination of illegal drug use.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Action pursuant to a determination of illegal drug use... Procedures § 707.14 Action pursuant to a determination of illegal drug use. (a) When an applicant for... for appropriate adjudication. If this is the first determination of use of illegal drugs by that...

  14. Effects of physical activity and inactivity on muscle fatigue

    Directory of Open Access Journals (Sweden)

    Gregory C. Bogdanis

    2012-05-01

    Full Text Available The aim of this review was to examine the mechanisms by which physical activity and inactivity modify muscle fatigue. It is well known that acute or chronic increases in physical activity result in structural, metabolic, hormonal, neural and molecular adaptations that increase the level of force or power that can be sustained by a muscle. These adaptations depend on the type, intensity and volume of the exercise stimulus, but recent studies have highlighted the role of high intensity, short duration exercise as a time-efficient method to achieve both anaerobic and aerobic/endurance type adaptations. The factors that determine the fatigue profile of a muscle during intense exercise include muscle fibre composition, neuromuscular characteristics high energy metabolite stores, buffering capacity, ionic regulation, capillarization and mitochondrial density. Muscle fiber type transformation during exercise training is usually towards the intermediate type IIA at the expense of both type I and type IIx myosin heavy chain isoforms. High intensity training results in increases of both glycolyic and oxidative enzymes, muscle capilarization, improved phosphocreatine resynthesis and regulation of K+, H+ and lactate ions. Decreases of the habitual activity level due to injury or sedentary lifestyle result in partial or even compete reversal of the adaptations due to previous training, manifested by reductions in fibre cross-sectional area, decreased oxidative capacity and capillarization. Complete immobilization due to injury results in markedly decreased force output and fatigue resistance. Muscle unloading reduces electromyographic activity and causes muscle atrophy and significant decreases in capillarization and oxidative enzymes activity. The last part of the review discusses the beneficial effects of intermittent high intensity exercise training in patients with different health conditions to demonstrate the powerful effect exercise on health and well

  15. Motor-Driven (Passive) Cycling: A Potential Physical Inactivity Countermeasure?

    Science.gov (United States)

    Peterman, James E.; Wright, Kenneth P.; Melanson, Edward L.; Kram, Rodger; Byrnes, William C.

    2016-01-01

    We have previously shown that motor-driven (passive) stationary cycling elevates energy expenditure (EE). Purpose To quantify how acute passive cycling affects glucose and insulin responses to an oral glucose tolerance test (OGTT) and basic cognition compared to sitting and moderate-intensity active cycling. Methods Twenty-four physically inactive healthy males completed three trials in randomized order involving 30-minute conditions of sitting, passive cycling and moderate-intensity cycling. During each condition, EE was measured and participants performed cognitive tests. Following each condition, a 2-hour OGTT was performed. Results EE was significantly higher during the cycling conditions compared to sitting (1.36±0.58 and 6.50±1.73 kcal·min−1 greater than sitting for passive and moderate-intensity, respectively). A significant correlation was found between body fat percentage and post-sitting OGTT 2-h post plasma glucose (r2=0.30, pcycling lowered 2-h post plasma glucose (7.7±1.3 vs. 6.9±1.6mmol·L−1, respectively, pcycling had similar beneficial effects on 2-h post plasma glucose and WBISI. Cognitive performance did not significantly differ between the sitting and passive cycling conditions. Conclusion 2-h post plasma glucose was lower and WBISI following acute passive cycling was higher in non-lean participants. Given that and the increase in EE without changes in cognitive performance, we propose passive cycling as a promising intervention to counteract some of the deleterious effects of prolonged sitting in the workplace. PMID:27054677

  16. Effects of Physical Activity and Inactivity on Muscle Fatigue

    Science.gov (United States)

    Bogdanis, Gregory C.

    2012-01-01

    The aim of this review was to examine the mechanisms by which physical activity and inactivity modify muscle fatigue. It is well known that acute or chronic increases in physical activity result in structural, metabolic, hormonal, neural, and molecular adaptations that increase the level of force or power that can be sustained by a muscle. These adaptations depend on the type, intensity, and volume of the exercise stimulus, but recent studies have highlighted the role of high intensity, short-duration exercise as a time-efficient method to achieve both anaerobic and aerobic/endurance type adaptations. The factors that determine the fatigue profile of a muscle during intense exercise include muscle fiber composition, neuromuscular characteristics, high energy metabolite stores, buffering capacity, ionic regulation, capillarization, and mitochondrial density. Muscle fiber-type transformation during exercise training is usually toward the intermediate type IIA at the expense of both type I and IIx myosin heavy-chain isoforms. High-intensity training results in increases of both glycolytic and oxidative enzymes, muscle capillarization, improved phosphocreatine resynthesis and regulation of K+, H+, and lactate ions. Decreases of the habitual activity level due to injury or sedentary lifestyle result in partial or even compete reversal of the adaptations due to previous training, manifested by reductions in fiber cross-sectional area, decreased oxidative capacity, and capillarization. Complete immobilization due to injury results in markedly decreased force output and fatigue resistance. Muscle unloading reduces electromyographic activity and causes muscle atrophy and significant decreases in capillarization and oxidative enzymes activity. The last part of the review discusses the beneficial effects of intermittent high-intensity exercise training in patients with different health conditions to demonstrate the powerful effect of exercise on health and well being. PMID

  17. Comprehensive Management Strategies for Physical Inactivity in Youth

    Science.gov (United States)

    MYER, GREGORY D.; FAIGENBAUM, AVERY D.; STRACCIOLINI, ANDREA; HEWETT, TIMOTHY E.; MICHELI, LYLE J.; BEST, THOMAS M.

    2013-01-01

    Despite the widely recognized benefits of daily play, recreation, sports, and physical education on the physical and psychosocial well-being of children and adolescents, many contemporary children and adolescents worldwide do not meet the recommendations for daily physical activity. The decline in physical activity seems to start early in life which leads to conditions characterized by reduced levels of physical activity in the pediatric population that are inconsistent with current public health recommendations. Unlike many other diseases and disorders in pediatrics, physical inactivity in youth is unique in that it currently lacks a clinical gold standard for diagnosis. This makes the diagnosis and treatment medically challenging, though no less important, as the resultant ramifications of a missed diagnosis are of significant detriment. Exercise deficient children need to be identified early in life and treated with developmentally appropriate exercise programs designed to target movement deficiencies and physical weaknesses in a supportive environment. Without such interventions early in life, children are more likely to become resistant to our interventions later in life and consequently suffer from adverse health consequences. Integrative approaches that link health care professionals, pediatric exercise specialists, school administrators, community leaders, and policy makers, may provide the best opportunity to promote daily physical activity, reinforce desirable behaviors, and educate parents about the exercise-health link. If health care providers miss the window of opportunity to identify exercise deficit disorder in youth and promote healthy lifestyle choices, the eventual decline and disinterest in physical activity will begin to take shape and new health care concerns will continue to emerge. PMID:23851413

  18. Inactive nurses in Taiwan: human capital, intention to return to hospital nursing, and incentives for returning.

    Science.gov (United States)

    Yu, Hsing-Yi; Tang, Fu-In; Chen, I-Ju; Yin, Teresa J C; Chen, Chu-Chieh; Yu, Shu

    2016-04-01

    To investigate inactive nurses' human capital, intention to return to hospital nursing and incentives for returning. Few studies have discussed the loss of human capital with regard to inactive nurses and how to attract them to return to clinical work. Systematic random sampling was used, with 328 subjects completing the mailed questionnaires, resulting in a response rate of 25.4%. Inactive nurses not only had moderate to high human capital (average years of nursing experience was 10.29, with moderate to high levels of nursing professional commitment and nursing competence) and were young. Forty-three percent of subjects reported intending to return to hospital nursing. Sufficient nurse staffing, greater safety in the working environment, and re-entry preparation programmes were incentives for returning. Recruiting inactive nurses back to hospital work is vital and feasible as inactive nurses had a moderate to high degree of human capital. The most feasible way is offering reasonable working conditions, in particular, providing sufficient staffing, a safe working environment and re-entry preparation programmes. The findings confirm the human capital of inactive nurses and provide concrete directions for nursing managers to follow when recruiting inactive nurses to hospital nursing. © 2015 John Wiley & Sons Ltd.

  19. When Action-Inaction Framing Leads to Higher Escalation of Commitment: A New Inaction-Effect Perspective on the Sunk-Cost Fallacy.

    Science.gov (United States)

    Feldman, Gilad; Wong, Kin Fai Ellick

    2018-04-01

    Escalation of commitment to a failing course of action occurs in the presence of (a) sunk costs, (b) negative feedback that things are deviating from expectations, and (c) a decision between escalation and de-escalation. Most of the literature to date has focused on sunk costs, yet we offer a new perspective on the classic escalation-of-commitment phenomenon by focusing on the impact of negative feedback. On the basis of the inaction-effect bias, we theorized that negative feedback results in the tendency to take action, regardless of what that action may be. In four experiments, we demonstrated that people facing escalation-decision situations were indeed action oriented and that framing escalation as action and de-escalation as inaction resulted in a stronger tendency to escalate than framing de-escalation as action and escalation as inaction (mini-meta-analysis effect d = 0.37, 95% confidence interval = [0.21, 0.53]).

  20. Facilities Programming.

    Science.gov (United States)

    Bullis, Robert V.

    1992-01-01

    A procedure for physical facilities management written 17 years ago is still worth following today. Each of the steps outlined for planning, organizing, directing, controlling, and evaluating must be accomplished if school facilities are to be properly planned and constructed. However, lessons have been learned about energy consumption and proper…

  1. Steganography in inactive frames of VoIP streams encoded by source codec

    OpenAIRE

    Huang, Yongfeng; Tang, Shanyu; Yuan, Jian

    2011-01-01

    This paper describes a novel high capacity steganography algorithm for embedding data in the inactive frames of low bit rate audio streams encoded by G.723.1 source codec, which is used extensively in Voice over Internet Protocol (VoIP). This study reveals that, contrary to existing thoughts, the inactive frames of VoIP streams are more suitable for data embedding than the active frames of the streams, that is, steganography in the inactive audio frames attains a larger data embedding capacit...

  2. Groundwater monitoring at three Oak Ridge National Laboratory inactive waste impoundments: results after one year

    Energy Technology Data Exchange (ETDEWEB)

    Francis, C. W.; Stansfield, R. G.

    1986-10-01

    To determine if the migration of potential contaminants from three inactive waste impoundments at Oak Ridge National Laboratory poses a threat to groundwater quality, at least one upgradient groundwater monitoring well and threee downgradient monitoring wells were installed at each impoundment in early 1985. These three unlined impoundments, formerly used to collect and, in some instances, treat wastewater are: the 3513 impoundment; the Old Hydrofracture Facility (OHF) impoundment; and the Homogeneous Reactor Experimnt No. 2 impoundment. Groundwater samples were collected quarterly for one year. Analyses were conducted for the groundwater protection parameters promulgated by the Resource Conservation and Recovery Act. The groundwater samples were also analyzed for polychlorinated biphenyls, copper, nickel, zinc, /sup 90/Sr, /sup 137/Cs, and tritium. The contaminants found most often to affect groundwater quality at all three waste impoundments were radionuclides. For example, mean concentrations of gross beta and gross alpha activity exceeded drinking water limits at all three sites. The gross beta limit was exceeded at the 3513 and OHF impoundments by either /sup 90/Sr or tritium levels. At the 3513 impoundment, there was substantial evidence that the downgradient groundwater has been contaminated by chromium and lead and possibly by halogenated organic compounds. At the OHF impoundment, the mean level of tritium measured in the upgradient well (about 91,000 Bq/L as compared with 80,000 Bq/L in the downgradient wells) indicated that the groundwater quality has been affected by the radioactive wastes buried in the low-level radioactive waste burial ground solid waste storage area-5 upgradient of the impoundment. Testing for groundwater contamination, disclosed statistically significant contamination at all three sites.

  3. Groundwater monitoring at three Oak Ridge National Laboratory inactive waste impoundments: results after one year

    International Nuclear Information System (INIS)

    Francis, C.W.; Stansfield, R.G.

    1986-10-01

    To determine if the migration of potential contaminants from three inactive waste impoundments at Oak Ridge National Laboratory poses a threat to groundwater quality, at least one upgradient groundwater monitoring well and threee downgradient monitoring wells were installed at each impoundment in early 1985. These three unlined impoundments, formerly used to collect and, in some instances, treat wastewater are: the 3513 impoundment; the Old Hydrofracture Facility (OHF) impoundment; and the Homogeneous Reactor Experimnt No. 2 impoundment. Groundwater samples were collected quarterly for one year. Analyses were conducted for the groundwater protection parameters promulgated by the Resource Conservation and Recovery Act. The groundwater samples were also analyzed for polychlorinated biphenyls, copper, nickel, zinc, 90 Sr, 137 Cs, and tritium. The contaminants found most often to affect groundwater quality at all three waste impoundments were radionuclides. For example, mean concentrations of gross beta and gross alpha activity exceeded drinking water limits at all three sites. The gross beta limit was exceeded at the 3513 and OHF impoundments by either 90 Sr or tritium levels. At the 3513 impoundment, there was substantial evidence that the downgradient groundwater has been contaminated by chromium and lead and possibly by halogenated organic compounds. At the OHF impoundment, the mean level of tritium measured in the upgradient well (about 91,000 Bq/L as compared with 80,000 Bq/L in the downgradient wells) indicated that the groundwater quality has been affected by the radioactive wastes buried in the low-level radioactive waste burial ground solid waste storage area-5 upgradient of the impoundment. Testing for groundwater contamination, disclosed statistically significant contamination at all three sites

  4. Increasing and decreasing motor and cognitive output: a model of general action and inaction goals.

    Science.gov (United States)

    Albarracín, Dolores; Handley, Ian M; Noguchi, Kenji; McCulloch, Kathleen C; Li, Hong; Leeper, Joshua; Brown, Rick D; Earl, Allison; Hart, William P

    2008-09-01

    General action and inaction goals can influence the amount of motor or cognitive output irrespective of the type of behavior in question, with the same stimuli producing trivial and important motor and cognitive manifestations normally viewed as parts of different systems. A series of experiments examined the effects of instilling general action and inaction goals using word primes, such as "action" and "rest." The first 5 experiments showed that the same stimuli influenced motor output, such as doodling on a piece of paper and eating, as well as cognitive output, such as recall and problem solving. The last 2 experiments supported the prediction that these diverse effects can result from the instigation of general action and inaction goals. Specifically, these last 2 studies confirmed that participants were motivated to achieve active or inactive states and that attaining them decreased the effects of the primes on behavior.

  5. Using Two Disability Measures to Compare Physical Inactivity Among US Adults With Disabilities.

    Science.gov (United States)

    McGuire, Dana Olzenak; Watson, Kathleen B; Carroll, Dianna D; Courtney-Long, Elizabeth A; Carlson, Susan A

    2018-01-18

    Prevalence of health behaviors among adults with disabilities may vary by disability measure. We used data from the 2011-2015 National Health Interview Survey to estimate prevalence of physical inactivity by disability status using 2 measures of disability: Basic Actions Difficulty questions (BADQ) and a standard 6-question measure (6Q). Disability prevalence (BADQ, 31.1%; 6Q, 17.5%) and inactivity prevalence among adults with disability (BADQ, 42.9%; 6Q, 52.5%) and without disability (BADQ, 24.3%; 6Q, 26.2%) varied by measure; however, both measures highlight inactivity disparities for adults with disability. Disability measures influence physical inactivity estimates and are important for guiding surveillance and health promotion activities for adults with disabilities.

  6. Patterns of association between environmental quality and physical inactivity vary across the rural-urban continuum

    Science.gov (United States)

    Physical inactivity has been associated with numerous adverse health outcomes including obesity, heart disease, and depression, and is considered a major contributor to all-cause mortality worldwide. Many studies have shown associations between specific environmental features (la...

  7. 38 CFR 4.89 - Ratings for inactive nonpulmonary tuberculosis in effect on August 19, 1968.

    Science.gov (United States)

    2010-07-01

    ... Diseases, Immune Disorders and Nutritional Deficiencies § 4.89 Ratings for inactive nonpulmonary... the kidney and residuals of tuberculosis of the spine. Where there are existing pulmonary and...

  8. Long-term sickness absence from work due to physical inactivity: A registry-based study.

    Science.gov (United States)

    Høgsbro, Cecilie; Davidsen, Michael; Sørensen, Jan

    2018-01-01

    The aim of this study was to explore the relationship between leisure-time physical inactivity and long-term sickness absence in a representative sample of individuals aged 16-54 years, within the labour market and in good health. It was hypothesised that physically inactive individuals have a higher risk of long-term sickness absence and longer duration of sickness absence. The study population was identified from the National Health and Morbidity Survey, 2010. Weekly data on long-term sickness absence were obtained from the National Register on Social Transfer Payments (the DREAM registry). The association of incidence and duration of long-term sickness absence with physical inactivity was explored using logistic and Poisson regression. Data were fitted to models with levels of physical activity, demographic, social and lifestyle characteristics as independent variables. A combined hurdle model was used to estimate the difference in mean number of absence weeks. Logistic regression showed that physically inactive individuals had a 27% higher incidence of long-term sickness absence compared with physically active individuals. The Poisson regression showed that long-term sickness absence was only slightly shorter (1 week less) for moderately active individuals compared with inactive individuals. The hurdle model estimated longer absence periods for inactive individuals (additional 2.5 weeks) in comparison with moderately and highly active individuals. The study showed that physically inactive individuals have a higher incidence of long-term absence and that physically inactive individuals have longer periods with sickness absence than moderately and highly active individuals. When adjustments for social and health behaviour were included, the estimated associations became statistically insignificant.

  9. Mammography Facilities

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Mammography Facility Database is updated periodically based on information received from the four FDA-approved accreditation bodies: the American College of...

  10. Health Facilities

    Science.gov (United States)

    Health facilities are places that provide health care. They include hospitals, clinics, outpatient care centers, and specialized care centers, such as birthing centers and psychiatric care centers. When you ...

  11. Canyon Facilities

    Data.gov (United States)

    Federal Laboratory Consortium — B Plant, T Plant, U Plant, PUREX, and REDOX (see their links) are the five facilities at Hanford where the original objective was plutonium removal from the uranium...

  12. Effect of physical inactivity on major noncommunicable diseases and life expectancy in Brazil.

    Science.gov (United States)

    de Rezende, Leandro Fornias Machado; Rabacow, Fabiana Maluf; Viscondi, Juliana Yukari Kodaira; Luiz, Olinda do Carmo; Matsudo, Victor Keihan Rodrigues; Lee, I-Min

    2015-03-01

    In Brazil, one-fifth of the population reports not doing any physical activity. This study aimed to assess the impact of physical inactivity on major noncommunicable diseases (NCDs), all-cause mortality and life expectancy in Brazil, by region and sociodemographic profile. We estimated the population attributable fraction (PAF) for physical inactivity associated with coronary heart disease, type 2 diabetes, breast cancer, colon cancer, and all-cause mortality. To calculate the PAF, we used the physical inactivity prevalence from the 2008 Brazilian Household Survey and relative risk data in the literature. In Brazil, physical inactivity is attributable to 3% to 5% of all major NCDs and 5.31% of all-cause mortality, ranging from 5.82% in the southeastern region to 2.83% in the southern region. Eliminating physical inactivity would increase the life expectancy by an average of 0.31 years. This reduction would affect mainly individuals with ≥ 15 years of schooling, male, Asian, elderly, residing in an urban area and earning ≥ 2 times the national minimum wage. In Brazil, physical inactivity has a major impact on NCDs and mortality, principally in the southeastern and central-west regions. Public policies and interventions promoting physical activity will significantly improve the health of the population.

  13. [Physical inactivity and associated factors in adults, São Paulo, Brazil].

    Science.gov (United States)

    Zanchetta, Luane Margarete; Barros, Marilisa Berti de Azevedo; César, Chester Luiz Galvão; Carandina, Luana; Goldbaum, Moisés; Alves, Maria Cecília Goi Porto

    2010-09-01

    To analyze the prevalence of overall and leisure time physical inactivity and associated factors and types of exercises or sports modalities according to schooling in 2,050 adults from 18 to 59 years of age - state of São Paulo, Brazil. Population-based cross-sectional study with a stratified sample of clusters performed in multiple stages. Physical inactivity was determined using the short version of the International Physical Activity Questionnaire - IPAQ and by a question on the regular practice of leisure time physical activity. Data analysis took the sample design into account. Prevalence of physical inactivity during leisure was higher among women. Poisson multiple regression model in man indicated that overall sedentarism was lower among single and separated men, students and without car in the household. Leisure physical inactivity was greater among men over forty years, among those with less schooling and full-time students. Overall physical inactivity was more prevalent among woman with more schooling, with less qualified occupations and widows. Leisure physical inactivity decreased with age and schooling. Among modalities practiced for leisure, walking was more prevalent among women and football was more prevalent among men. Most modalities were directly associated with schooling; approximately 25% of the individuals with more than 12 years of schooling practiced walking. These results suggest that interventions and public policies to promote physical activity should consider differences in gender and socioeconomic status as well as the preferences for different modalities and the context in which the physical activity is practiced.

  14. Physical inactivity and sedentary behavior: Overlooked risk factors in autoimmune rheumatic diseases?

    Science.gov (United States)

    Pinto, Ana Jéssica; Roschel, Hamilton; de Sá Pinto, Ana Lúcia; Lima, Fernanda Rodrigues; Pereira, Rosa Maria Rodrigues; Silva, Clovis Artur; Bonfá, Eloisa; Gualano, Bruno

    2017-07-01

    This review aims to (1) summarize the estimates of physical inactivity and sedentary behavior in autoimmune rheumatic diseases; (2) describe the relationship between physical (in)activity levels and disease-related outcomes; (3) contextualize the estimates and impact of physical inactivity and sedentary behavior in autoimmune diseases compared to other rheumatic diseases and chronic conditions; and (4) discuss scientific perspectives around this theme and potential clinical interventions to attenuate these preventable risk factors. We compiled evidence to show that estimates of physical inactivity and sedentary behavior in autoimmune rheumatic diseases are generally comparable to other rheumatic diseases as well as to other chronic conditions (e.g., type 2 diabetes, cardiovascular diseases, and obesity), in which a lack of physical activity and excess of sedentary behavior are well-known predictors of morbimortality. In addition, we also showed evidence that both physical inactivity and sedentary behavior may be associated with poor health-related outcomes (e.g., worse disease symptoms and low functionality) in autoimmune rheumatic diseases. Thus, putting into practice interventions to make the patients "sit less and move more", particularly light-intensity activities and/or breaking-up sedentary time, is a simple and prudent therapeutic approach to minimize physical inactivity and sedentary behavior, which are overlooked yet modifiable risk factors in the field of autoimmune rheumatic diseases. Copyright © 2017 Elsevier B.V. All rights reserved.

  15. 76 FR 66324 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Cooperative...

    Science.gov (United States)

    2011-10-26

    ... Production Act of 1993--Cooperative Research Group on Nasgro Development and Support Notice is hereby given that, on October 3, 2011, pursuant to Section 6(a) of the National Cooperative Research and Production...

  16. 7 CFR 54.1034 - OMB control numbers assigned pursuant to the Paperwork Reduction Act.

    Science.gov (United States)

    2010-01-01

    ...) Regulations Governing the Certification of Sanitary Design and Fabrication of Equipment Used in the Slaughter, Processing, and Packaging of Livestock and Poultry Products § 54.1034 OMB control numbers assigned pursuant...

  17. 76 FR 20452 - Unblocking of Specially Designated Nationals and Blocked Persons Pursuant to the Foreign...

    Science.gov (United States)

    2011-04-12

    ... and Blocked Persons (``SDN List'') of the entity identified in this notice whose property and... the SDN list the entity listed below, whose property and interests in property were blocked pursuant...

  18. 76 FR 59488 - Addition to the Identifying Information for an Individual Previously Designated Pursuant to...

    Science.gov (United States)

    2011-09-26

    ... information for the following individual who was previously designated pursuant to the Order: GRAJALES PUENTES...; Cedula No. 52455790 (Colombia) (individual) [SDNT] The listing now appears as follows: GRAJALES PUENTES...

  19. 75 FR 30110 - Unblocking of Specially Designated Nationals and Blocked Persons Pursuant to Executive Order 12978

    Science.gov (United States)

    2010-05-28

    ... Persons (``SDN List'') of the three individuals identified in this notice whose property and interests in... designated pursuant to the Order. On May 21, 2010, OFAC removed from the SDN List the individuals listed...

  20. 77 FR 76625 - Unblocking of Specially Designated Nationals and Blocked Persons Pursuant to Executive Order 12978

    Science.gov (United States)

    2012-12-28

    ... unblocking and removal from the list of Specially Designated Nationals and Blocked Persons (``SDN List'') of... designated pursuant to the Order. On December 19, 2012, the Director of OFAC removed from the SDN List the...

  1. 77 FR 60177 - Unblocking of Two Specially Designated Nationals and Blocked Persons Pursuant to Executive Order

    Science.gov (United States)

    2012-10-02

    ... (``SDN List'') of the individuals identified in this notice whose property and interests in property were... pursuant to the Order. On September 19, 2012, the Director of OFAC removed and unblocked from the SDN List...

  2. 77 FR 40086 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Petroleum...

    Science.gov (United States)

    2012-07-06

    ...--Petroleum Environmental Research Forum Notice is hereby given that, on June 8, 2012, pursuant to Section 6(a...''), Petroleum Environmental Research Forum (``PERF'') has filed written notifications simultaneously with the...

  3. 75 FR 45156 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Petroleum...

    Science.gov (United States)

    2010-08-02

    ...--Petroleum Environmental Research Forum Notice is hereby given that, on June 2, 2010, pursuant to Section 6(a...''), Petroleum Environmental Research Forum (``PERF'') has filed written notifications simultaneously with the...

  4. 76 FR 76437 - Notice of Lodging of a Bankruptcy Settlement Agreement Pursuant to the Comprehensive...

    Science.gov (United States)

    2011-12-07

    ... of Lodging of a Bankruptcy Settlement Agreement Pursuant to the Comprehensive Environmental Response, Compensation, and Liability Act Notice is hereby given that a proposed Bankruptcy Settlement Agreement between the debtors and the Environmental Protection Agency (hereinafter ``Bankruptcy Settlement Agreement...

  5. Effect of Early- and Adult-Life Socioeconomic Circumstances on Physical Inactivity.

    Science.gov (United States)

    Cheval, Boris; Sieber, Stefan; Guessous, Idris; Orsholits, Dan; Courvoisier, Delphine S; Kliegel, Matthias; Stringhini, Silvia; Swinnen, Stephan P; Burton-Jeangros, Claudine; Cullati, Stéphane; Boisgontier, Matthieu P

    2018-03-01

    This study aimed to investigate the associations between early- and adult-life socioeconomic circumstances and physical inactivity (level and evolution) in aging using large-scale longitudinal data. This study used the Survey of Health Ageing and Retirement in Europe, a 10-yr population-based cohort study with repeated measurements in five waves, every 2 yr between 2004 and 2013. Self-reported physical inactivity (waves 1, 2, 4, and 5), household income (waves 1, 2, 4, and 5), educational attainment (wave of the first measurement occasion), and early-life socioeconomic circumstance (wave 3) were collected in 22,846 individuals 50 to 95 yr of age. Risk of physical inactivity was increased for women with the most disadvantaged early-life socioeconomic circumstances (odds ratio [OR], 1.49; 95% confidence interval [CI], 1.20-1.86). With aging, the risk of physical inactivity increased for both sexes and was strongest for those with the most disadvantaged early-life socioeconomic circumstances (OR, 1.04 (95% CI, 1.02-1.06) for women; OR, 1.02 (95% CI, 1.00-1.05) for men), with the former effect being more robust than the latter one. The association between early-life socioeconomic circumstances and physical inactivity was mediated by adult-life socioeconomic circumstances, with education being the strongest mediator. Early-life socioeconomic circumstances predicted high levels of physical inactivity at older ages, but this effect was mediated by socioeconomic indicators in adult life. This finding has implications for public health policies, which should continue to promote education to reduce physical inactivity in people at older ages and to ensure optimal healthy aging trajectories, especially among women with disadvantaged early-life socioeconomic circumstances.

  6. Marital Status, the Economic Benefits of Marriage, and Days of Inactivity due to Poor Health

    Directory of Open Access Journals (Sweden)

    Jim P. Stimpson

    2012-01-01

    Full Text Available Purpose. This study explored whether the economic benefits of marriage mediate the association between marriage and health and if that relationship is conditional on the level of shared economic resources. Methods. Pooled, cross-sectional data from NHANES 2001–2006 were analyzed using multivariate zero-inflated negative binomial regression for the number of days of inactivity due to poor physical or mental health. Results. Persons that were divorced/separated reported the highest average number of days of inactivity (mean = 2.5 within a 30 day period, and married persons reported the lowest number of days of inactivity (mean = 1.4. Multivariate results indicated that widowed persons did not report significantly more days of inactivity than married persons. Income to poverty ratio reduced the size and eliminated statistical significance of the difference between divorced/separated and never married marital statuses compared to married persons. The interaction effect for marital status and income to poverty ratio was statistically significant suggesting that the relationship between marital status and inactivity is conditional on shared income. Conclusion. Marriage confers health protective benefits in part through pooled income relative to other marital statuses.

  7. Activity, inactivity, and screen time in relation to weight and fatness over adolescence in girls.

    Science.gov (United States)

    Must, Aviva; Bandini, Linda G; Tybor, David J; Phillips, Sarah M; Naumova, Elena N; Dietz, William H

    2007-07-01

    The impact of activity and inactivity on relative weight and fatness change are best evaluated longitudinally. We examined the longitudinal relationship of physical activity, inactivity, and screen time with relative weight status and percentage body fat (%BF) and explored how it differed by parental overweight status. Non-obese pre-menarcheal girls (173), 8 to 12 years old, were followed until 4 years post-menarche. %BF, BMI z-score, and time spent sleeping, sitting, standing, walking, and in vigorous activity were assessed annually. We developed a physical activity index to reflect time and intensity of activity. Inactivity was defined as the sum of time spent sleeping, sitting, and standing. Screen time was defined as time spent viewing television, videotapes, or playing video games. Parental overweight was defined as at least one parent with BMI>25. In separate linear mixed effects models, activity, inactivity, and screen time were unrelated to BMI z-score longitudinally, with and without accounting for parental overweight. After controlling for parental overweight, activity was inversely related (phistory of overweight represent a target population of high priority for interventions around physical activity and inactivity.

  8. 77 FR 74512 - Interim Policy Leasing for Renewable Energy Data Collection Facility on the Outer Continental...

    Science.gov (United States)

    2012-12-14

    ... Policy Leasing for Renewable Energy Data Collection Facility on the Outer Continental Shelf off the Coast... pursuant to 43 CFR 46.305. FOR FURTHER INFORMATION CONTACT: Michelle Morin, BOEM Office of Renewable Energy... established an interim policy under which it would issue limited leases authorizing renewable energy resource...

  9. Testing the role of action and inaction anticipated regret on intentions and behaviour.

    Science.gov (United States)

    Sandberg, Tracy; Hutter, Russell; Richetin, Juliette; Conner, Mark

    2016-09-01

    Anticipated regret (AR) has been suggested as a useful addition to the theory of planned behaviour (TPB) that captures affective influences. However, previous research has generally (1) assessed the impact of AR in relation to one behaviour (action or inaction) when considering TPB variables in relation to the alternative behaviour, (2) not controlled for affective attitudes or past behaviour, and (3) examined only one or two behaviours. In two studies across several behaviours, the present research showed that even when controlling for affective attitudes, past behaviour, and other TPB variables towards action, action and inaction AR each added to the prediction of intentions across multiple behaviours. The two studies also showed that inaction regret was generally the stronger predictor, although action regret was important for some types of behaviour. Implications and issues for further research are discussed. © 2016 The British Psychological Society.

  10. Unemployment, Employment and Inactivity in Denmark: An Analysis of Event History Data

    DEFF Research Database (Denmark)

    Lauzadyté, Agné

    In this paper I estimate a discrete time hazard model for the exits from the different labour market states - unemployment, employment and inactivity (or OLF) - in the Danish labour market. I find that women and individuals over fifty are more likely to experience the long-term unemployment...... and inactivity. The less educated and unskilled workers are found to be another risk group to face the marginalisation from the labour market. Being previously employed reduces the risk of OLF, and increases the re-entry to employment probability, while living in the biggest Danish cities makes persons...... disadvantaged. These give the evidence that the "Flexicurity"model makes the weakest individuals disadvantaged in the Danish labour market. And finally, I find that those, who survived in a job one year, tend to remain employed, while persons, longer than one year inactive, face much higher risk...

  11. Surveying Situation of Active and Inactive Elder Men Nutrition Health in Shiraz City

    Directory of Open Access Journals (Sweden)

    Abdolsaleh Zar

    2007-04-01

    Full Text Available Objectives: Toady with growth of different sciences, amount of dies decrease and life hope is going to increase, so world population tends to old ages. In old ages physiologic changes effect on nutrition needs, therefore nutrition cares have the most important role in their health improvement. The goal of this study is the surveying situation of active and inactive elder men nutrition health in shiraz city. Methods & Materials: This study has a descriptive method and for these purpose, we randomly selected 156 elder men upper than 60 years old from 4 main park's of shiraz as statistical sample. They divided into two elder groups by their physical activities' active elder' and 'inactive elder'. We use of investigate health situation questioner as our instrument in this study. Results: Findings show that 34.61% of 156 elder men (35 active and 19 inactive elder have a suitable nutrition situation and 37.81% of them (28 active and 31 inactive elder are in average danger of malnutrition and 27.56% (15 active and 28 inactive elder of them are in high danger of malnutrition. Conclusion: Results of this study show that generally old ages don't have a satisfy nutrition situation, although active old age have a better level rather than inactive ones. Therefore physical activities could have a positive role in old age healthy nutrition. It is necessary to plan suitable strategies for protecting and educating old age nutrition in order to improve and correct their diet. Also propagation of physical activities by organization and vast media is suggested.

  12. Changes in diagnosed diabetes, obesity, and physical inactivity prevalence in US counties, 2004-2012.

    Directory of Open Access Journals (Sweden)

    Linda S Geiss

    Full Text Available Recent studies suggest that prevalence of diagnosed diabetes in the United States reached a plateau or slowed around 2008, and that this change coincided with obesity plateaus and increases in physical activity. However, national estimates can obscure important variations in geographic subgroups. We examine whether a slowing or leveling off in diagnosed diabetes, obesity, and leisure time physical inactivity prevalence is also evident across the 3143 counties of the United States. We used publicly available county estimates of the age-adjusted prevalence of diagnosed diabetes, obesity, and leisure-time physical inactivity, which were generated by the Centers for Disease Control and Prevention (CDC. Using a Bayesian multilevel regression that included random effects by county and year and applied cubic splines to smooth these estimates over time, we estimated the average annual percentage point change (APPC from 2004 to 2008 and from 2008 to 2012 for diabetes, obesity, and physical inactivity prevalence in each county. Compared to 2004-2008, the median APPCs for diabetes, obesity, and physical inactivity were lower in 2008-2012 (diabetes APPC difference = 0.16, 95%CI 0.14, 0.18; obesity APPC difference = 0.65, 95%CI 0.59, 0.70; physical inactivity APPC difference = 0.43, 95%CI 0.37, 0.48. APPCs and APPC differences between time periods varied among counties and U.S. regions. Despite improvements, levels of these risk factors remained high with most counties merely slowing rather than reversing, which suggests that all counties would likely benefit from reductions in these risk factors. The diversity of trajectories in the prevalence of these risk factors across counties underscores the continued need to identify high risk areas and populations for preventive interventions. Awareness of how these factors are changing might assist local policy makers in targeting and tracking the impact of efforts to reduce diabetes, obesity and physical inactivity.

  13. Linking geology and microbiology: inactive pockmarks affect sediment microbial community structure.

    Science.gov (United States)

    Haverkamp, Thomas H A; Hammer, Øyvind; Jakobsen, Kjetill S

    2014-01-01

    Pockmarks are geological features that are found on the bottom of lakes and oceans all over the globe. Some are active, seeping oil or methane, while others are inactive. Active pockmarks are well studied since they harbor specialized microbial communities that proliferate on the seeping compounds. Such communities are not found in inactive pockmarks. Interestingly, inactive pockmarks are known to have different macrofaunal communities compared to the surrounding sediments. It is undetermined what the microbial composition of inactive pockmarks is and if it shows a similar pattern as the macrofauna. The Norwegian Oslofjord contains many inactive pockmarks and they are well suited to study the influence of these geological features on the microbial community in the sediment. Here we present a detailed analysis of the microbial communities found in three inactive pockmarks and two control samples at two core depth intervals. The communities were analyzed using high-throughput amplicon sequencing of the 16S rRNA V3 region. Microbial communities of surface pockmark sediments were indistinguishable from communities found in the surrounding seabed. In contrast, pockmark communities at 40 cm sediment depth had a significantly different community structure from normal sediments at the same depth. Statistical analysis of chemical variables indicated significant differences in the concentrations of total carbon and non-particulate organic carbon between 40 cm pockmarks and reference sample sediments. We discuss these results in comparison with the taxonomic classification of the OTUs identified in our samples. Our results indicate that microbial communities at the sediment surface are affected by the water column, while the deeper (40 cm) sediment communities are affected by local conditions within the sediment.

  14. Linking geology and microbiology: inactive pockmarks affect sediment microbial community structure.

    Directory of Open Access Journals (Sweden)

    Thomas H A Haverkamp

    Full Text Available Pockmarks are geological features that are found on the bottom of lakes and oceans all over the globe. Some are active, seeping oil or methane, while others are inactive. Active pockmarks are well studied since they harbor specialized microbial communities that proliferate on the seeping compounds. Such communities are not found in inactive pockmarks. Interestingly, inactive pockmarks are known to have different macrofaunal communities compared to the surrounding sediments. It is undetermined what the microbial composition of inactive pockmarks is and if it shows a similar pattern as the macrofauna. The Norwegian Oslofjord contains many inactive pockmarks and they are well suited to study the influence of these geological features on the microbial community in the sediment. Here we present a detailed analysis of the microbial communities found in three inactive pockmarks and two control samples at two core depth intervals. The communities were analyzed using high-throughput amplicon sequencing of the 16S rRNA V3 region. Microbial communities of surface pockmark sediments were indistinguishable from communities found in the surrounding seabed. In contrast, pockmark communities at 40 cm sediment depth had a significantly different community structure from normal sediments at the same depth. Statistical analysis of chemical variables indicated significant differences in the concentrations of total carbon and non-particulate organic carbon between 40 cm pockmarks and reference sample sediments. We discuss these results in comparison with the taxonomic classification of the OTUs identified in our samples. Our results indicate that microbial communities at the sediment surface are affected by the water column, while the deeper (40 cm sediment communities are affected by local conditions within the sediment.

  15. From physical inactivity to immobilization: Dissecting the role of oxidative stress in skeletal muscle insulin resistance and atrophy.

    Science.gov (United States)

    Pierre, Nicolas; Appriou, Zephyra; Gratas-Delamarche, Arlette; Derbré, Frédéric

    2016-09-01

    In the literature, the terms physical inactivity and immobilization are largely used as synonyms. The present review emphasizes the need to establish a clear distinction between these two situations. Physical inactivity is a behavior characterized by a lack of physical activity, whereas immobilization is a deprivation of movement for medical purpose. In agreement with these definitions, appropriate models exist to study either physical inactivity or immobilization, leading thereby to distinct conclusions. In this review, we examine the involvement of oxidative stress in skeletal muscle insulin resistance and atrophy induced by, respectively, physical inactivity and immobilization. A large body of evidence demonstrates that immobilization-induced atrophy depends on the chronic overproduction of reactive oxygen and nitrogen species (RONS). On the other hand, the involvement of RONS in physical inactivity-induced insulin resistance has not been investigated. This observation outlines the need to elucidate the mechanism by which physical inactivity promotes insulin resistance. Copyright © 2015 Elsevier Inc. All rights reserved.

  16. New Method for Determination of Electrically Inactive Phosphorus in n-type Emitters

    OpenAIRE

    Steyer, Michael; Dastgheib-Shirazi, Amir; Hahn, Giso; Terheiden, Barbara

    2015-01-01

    The precise knowledge of the amount and the location in depth of inactive phosphorus in an n-type emitter is still a challenge. As a new approach, we determine the total amount of phosphorus (P dose) in the emitter stepwise in dependence of etching depth with the characterization tool ICP-OES. A comparison of the data with the electrically active P concentration profile measured by ECV allows to determine in which depths electrically inactive phosphorus is present. For a highly doped emitter,...

  17. Potential clinical translation of juvenile rodent inactivity models to study the onset of childhood obesity

    OpenAIRE

    Roberts, Michael D.; Company, Joseph M.; Brown, Jacob D.; Toedebusch, Ryan G.; Padilla, Jaume; Jenkins, Nathan T.; Laughlin, M. Harold; Booth, Frank W.

    2012-01-01

    According to the latest data from the Center for Disease Control and Prevention 17%, or 12.5 million, of children and adolescents aged 2–19 years in the United States are obese. Physical inactivity is designated as one of the actual causes of US deaths and undoubtedly contributes to the obesity epidemic in children and adults. Examining the effects of inactivity on physiological homeostasis during youth is crucial given that 58% of children between the ages 6–11 yr old fail to obtain the reco...

  18. Trends in social inequality in physical inactivity among Danish adolescents 1991–2014

    DEFF Research Database (Denmark)

    Johnsen, N F; Toftager, Mette; Melkevik, Ole

    2017-01-01

    -sectional studies of nationally representative samples of 11–15-year old adolescents. The available data consisted of weekly time (hours) spent on vigorous physical activity and parental occupation from 30,974 participants. In summary, 8.0% of the adolescents reported to be physically inactive, i.e. spend zero...... hours of vigorous leisure time physical activity per week. The proportion of physically inactive adolescents was 5.4% in high social class and 7.8% and 10.8%, respectively, in middle and low social class. The absolute social inequality measured as prevalence difference between low and high social class...

  19. Process and system for reducing the inactive salt concentration in waste solutions of nuclear power plants

    International Nuclear Information System (INIS)

    Balint, T.; Drozda, T.; Mozes, G.; Kristof, M.; Hanel, E.; Tilky, P.

    1987-01-01

    The method is based on a suitable combination of most modern separation measures as there are precipitation, filtration, ultra-filtration, reverse osmosis, ion exchange, evaporation and crystallization; in this method almost the total quantity of the components with radioactivity, except tritium, can be effectively separated from inactive salts. One part of the inactive salt (alkali nitrate) can be treated as industrial waste and the other part (boric acid) can be recycled. The method of the invention as well as the equipment used for its execution can considerably reduce the high costs of waste solution treatment in nuclear power stations. (orig./RB) [de

  20. Aerobic exercise and cold pressor test induce hypoalgesia in active and inactive men and women

    DEFF Research Database (Denmark)

    Vaegter, Henrik Bjarke; Handberg, Gitte; Jørgensen, Maria N.

    2015-01-01

    ). Conditioned pain modulation (CPM) was assessed by cold pressor testing. Exercise-induced hypoalgesia (EIH) was assessed after 15 minutes bicycling at a heart rate corresponding to 75% VO2max. A control session of 15 minutes quiet rest was also included. Pressure pain thresholds (PPTs) were recorded....... It was hypothesized that active subjects had more efficient pain inhibition compared with inactive subjects. DESIGN: A randomized, crossover study with 2 days of data collection. METHODS: Fifty-six (28 females) subjects participated in this study. Subjects were subgrouped into active (n = 30) and inactive (n = 26...

  1. Support facilities

    International Nuclear Information System (INIS)

    Williamson, F.S.; Blomquist, J.A.; Fox, C.A.

    1977-01-01

    Computer support is centered on the Remote Access Data Station (RADS), which is equipped with a 1000 lpm printer, 1000 cpm reader, and a 300 cps paper tape reader with 500-foot spools. The RADS is located in a data preparation room with four 029 key punches (two of which interpret), a storage vault for archival magnetic tapes, card files, and a 30 cps interactive terminal principally used for job inquiry and routing. An adjacent room provides work space for users, with a documentation library and a consultant's office, plus file storage for programs and their documentations. The facility has approximately 2,600 square feet of working laboratory space, and includes two fully equipped photographic darkrooms, sectioning and autoradiographic facilities, six microscope cubicles, and five transmission electron microscopes and one Cambridge scanning electron microscope equipped with an x-ray energy dispersive analytical system. Ancillary specimen preparative equipment includes vacuum evaporators, freeze-drying and freeze-etching equipment, ultramicrotomes, and assorted photographic and light microscopic equipment. The extensive physical plant of the animal facilities includes provisions for holding all species of laboratory animals under controlled conditions of temperature, humidity, and lighting. More than forty rooms are available for studies of the smaller species. These have a potential capacity of more than 75,000 mice, or smaller numbers of larger species and those requiring special housing arrangements. There are also six dog kennels to accommodate approximately 750 dogs housed in runs that consist of heated indoor compartments and outdoor exercise areas

  2. Who Are the "Lazy" Ants? The Function of Inactivity in Social Insects and a Possible Role of Constraint: Inactive Ants Are Corpulent and May Be Young and/or Selfish.

    Science.gov (United States)

    Charbonneau, Daniel; Poff, Corey; Nguyen, Hoan; Shin, Min C; Kierstead, Karen; Dornhaus, Anna

    2017-09-01

    Social insect colonies are commonly thought of as highly organized and efficient complex systems, yet high levels of worker inactivity are common. Although consistently inactive workers have been documented across many species, very little is known about the potential function or costs associated with this behavior. Here we ask what distinguishes these "lazy" individuals from their nestmates. We obtained a large set of behavioral and morphological data about individuals, and tested for consistency with the following evolutionary hypotheses: that inactivity results from constraint caused by worker (a) immaturity or (b) senescence; that (c) inactive workers are reproducing; that inactive workers perform a cryptic task such as (d) acting as communication hubs or (e) food stores; and that (f) inactive workers represent the "slow-paced" end of inter-worker variation in "pace-of-life." We show that inactive workers walk more slowly, have small spatial fidelity zones near the nest center, are more corpulent, are isolated in colony interaction networks, have the smallest behavioral repertoires, and are more likely to have oocytes than other workers. These results are consistent with the hypotheses that inactive workers are immature and/or storing food for the colony; they suggest that workers are not inactive as a consequence of senescence, and that they are not acting as communication hubs. The hypotheses listed above are not mutually exclusive, and likely form a "syndrome" of behaviors common to inactive social insect workers. Their simultaneous contribution to inactivity may explain the difficulty in finding a simple answer to this deceptively simple question. Published by Oxford University Press on behalf of the Society for Integrative and Comparative Biology 2017. This work is written by US Government employees and is in the public domain in the US.

  3. 37 CFR 11.19 - Disciplinary jurisdiction; Jurisdiction to transfer to disability inactive status.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Disciplinary jurisdiction; Jurisdiction to transfer to disability inactive status. 11.19 Section 11.19 Patents, Trademarks, and Copyrights... UNITED STATES PATENT AND TRADEMARK OFFICE Investigations and Disciplinary Proceedings; Jurisdiction...

  4. The cost of physical inactivity to a nation: the role of sports medicine ...

    African Journals Online (AJOL)

    disease, obesity, type 2 diabetes, etc.) is not well documented in. Africa, their meteoric rise is well publicised in the ... coded for by our genome. Furthermore, by delving into early man's patterns of nutrition, it appears that cycling periods of food availability programmed the body to respond to physical inactivity in a particular.

  5. 38 CFR 3.375 - Determination of inactivity (complete arrest) in tuberculosis.

    Science.gov (United States)

    2010-07-01

    ... inactivity (complete arrest) in tuberculosis. 3.375 Section 3.375 Pensions, Bonuses, and Veterans' Relief...) in tuberculosis. (a) Pulmonary tuberculosis. A veteran shown to have had pulmonary tuberculosis will...) Nonpulmonary disease. Determination of complete arrest of nonpulmonary tuberculosis requires absence of...

  6. Recreational physical inactivity and mortality in women with invasive epithelial ovarian cancer

    DEFF Research Database (Denmark)

    Cannioto, Rikki A.; LaMonte, Michael J.; Kelemen, Linda E

    2016-01-01

    Background: Little is known about modifiable behaviours that may be associated with epithelial ovarian cancer (EOC) survival. We conducted a pooled analysis of 12 studies from the Ovarian Cancer Association Consortium to investigate the association between pre-diagnostic physical inactivity and m...

  7. The cost of policy inaction : the case of not meeting the 2010 biodiversity target

    NARCIS (Netherlands)

    Braat, L.C.; Brink, ten P.; Klok, T.C.

    2008-01-01

    The COPI methodology and valuation database. Change in land use, climate, pollution, water use; change in biodiversity; change in ecosystem functions; change in ecosystem services contributes to change in economic value. The Cost of Policy Inaction (COPI) is described in monitory terms. The outcome

  8. Comparison of Static Balance in Active and Inactive Adult and Elderly Men

    Directory of Open Access Journals (Sweden)

    Morteza Hajinia

    2013-04-01

    Full Text Available Objectives: The purpose of this study was to compare the static balance in active and inactive adult and elderly men. Methods & Materials: 55 active adult and elderly men and 49 inactive adult and elderly men participated in this cross sectional- comparative study. Static balance was measured by stork stand test with opened and closed eye. Gait velocity (time in active subjects was measured used Rockport walk test. Independent T-test was used to compare balance with opened and closed eye between two groups. To examine correlation between static balance with age and gait velocity, Pearson correlation coefficient was used. Statistical analysis was performed using SPSS-16 software package. Results: The results showed that balance with opened and closed eye were significantly higher in active subjects and inactive active subjects. In active subjects, there was no significant correlation between gait velocity and balance with opened and closed eye. There was significant negative correlation between static balance and age, as with increase age static balance decrease significantly. Conclusion: The results indicated that active (walking and Morning sports-based adult and elderly men have better static balance than inactive adult and elderly men, as a result of using walking training program. It is possible that walking with the overload on information transfer through Improve somatosensory systems, May improve the balance.

  9. The inactive X chromosome in the human female is enriched in 5 ...

    Indian Academy of Sciences (India)

    Unknown

    J. Genet. 82, 13–16]. Introduction. The hypothesis that methylation of cytosine residues in. DNA is a key step in the maintenance of the inactive state of the mammalian X chromosome (Holliday and. Pugh 1975; Riggs 1975) has found support from several types of experiment (Liskay and Evans 1980; Mohandas et al. 1981).

  10. 17 CFR 210.3-11 - Financial statements of an inactive registrant.

    Science.gov (United States)

    2010-04-01

    ... inactive entity as defined below, the financial statements required by this regulation for purposes of... 17 Commodity and Securities Exchanges 2 2010-04-01 2010-04-01 false Financial statements of an... COMMISSION FORM AND CONTENT OF AND REQUIREMENTS FOR FINANCIAL STATEMENTS, SECURITIES ACT OF 1933, SECURITIES...

  11. 2014 consensus statement from the first Economics of Physical Inactivity Consensus (EPIC) conference (Vancouver).

    Science.gov (United States)

    Davis, Jennifer C; Verhagen, Evert; Bryan, Stirling; Liu-Ambrose, Teresa; Borland, Jeff; Buchner, David; Hendriks, Marike R C; Weiler, Richard; Morrow, James R; van Mechelen, Willem; Blair, Steven N; Pratt, Mike; Windt, Johann; al-Tunaiji, Hashel; Macri, Erin; Khan, Karim M

    2014-06-01

    This article describes major topics discussed from the 'Economics of Physical Inactivity Consensus Workshop' (EPIC), held in Vancouver, Canada, in April 2011. Specifically, we (1) detail existing evidence on effective physical inactivity prevention strategies; (2) introduce economic evaluation and its role in health policy decisions; (3) discuss key challenges in establishing and building health economic evaluation evidence (including accurate and reliable costs and clinical outcome measurement) and (4) provide insight into interpretation of economic evaluations in this critically important field. We found that most methodological challenges are related to (1) accurately and objectively valuing outcomes; (2) determining meaningful clinically important differences in objective measures of physical inactivity; (3) estimating investment and disinvestment costs and (4) addressing barriers to implementation. We propose that guidelines specific for economic evaluations of physical inactivity intervention studies are developed to ensure that related costs and effects are robustly, consistently and accurately measured. This will also facilitate comparisons among future economic evidence. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  12. Sexual inactivity and occurrence of STIs in relation to weight status in women

    DEFF Research Database (Denmark)

    Gunge, Vibeke B; Juul, Kirsten E; van den Brule, Adriaan Jc

    2018-01-01

    The aim of this study was to examine sexual inactivity and occurrence of selected sexually transmitted infections in relation to body mass index. We used data from two large Danish population-based cross-sectional studies conducted in 1991-1995 (HPV study: 6869 women, aged 22-32 years) and in 200...

  13. Cosmopolitan Utilitarianism and the Problem of Local Inaction in a Globalized World

    Directory of Open Access Journals (Sweden)

    Fausto Corvino

    2015-10-01

    Full Text Available This article explores the problem of the public acceptability of political inaction as an extreme consequence of cosmopolitan utilitarianism. The case of political inaction as the utility-maximizing public policy option emerges more clearly in the globalized world, because of a misalignment between the electoral body and the persons that the government ought to consider while evaluating the consequences of a given policy. In this context, a situation can easily occur in which the only way to maximize utility in a global context is by renouncing action at the national or local level. However, the problem of inaction should not be interpreted simply as a by-product of globalization. Its origins can be traced to the basic structure of utilitarianism as a normative consequentialist theory. This drawback can even present itself at the local level in a less visible form. One example is that in which the performance of a supererogatory act in the exercise of public office leads to a reduction in overall utility. The aim of the article is to demonstrate that cosmopolitan utilitarianism can bind the decision maker to a series of inactions at the global and local levels that contradict his own mandate, generating a dangerous moral confusion in the implementation of public policies. This can seriously threaten the universal applicability of cosmopolitan utilitarianism as a normative political theory, especially in the age of globalization.

  14. The association of physical inactivity with Type 2 diabetes among different ethnic groups

    NARCIS (Netherlands)

    Admiraal, W. M.; van Valkengoed, I. G. M.; L de Munter, J. S.; Stronks, K.; Hoekstra, J. B. L.; Holleman, F.

    2011-01-01

    Diabet. Med. 28, 668-672 (2011) ABSTRACT: Aims  To study differences in the association between physical inactivity and Type 2 diabetes among subjects from different ethnic groups. Methods  We analysed data on 508 Caucasian, 596 African-Surinamese and 339 Hindustani-Surinamese participants, aged

  15. Effect of physical inactivity on major non-communicable diseases worldwide

    DEFF Research Database (Denmark)

    Lee, I-Min; Shiroma, Eric J; Lobelo, Felipe

    2012-01-01

    Strong evidence shows that physical inactivity increases the risk of many adverse health conditions, including major non-communicable diseases such as coronary heart disease, type 2 diabetes, and breast and colon cancers, and shortens life expectancy. Because much of the world's population is ina...

  16. Wheelchair-specific fitness of inactive people with long-term spinal cord injury

    NARCIS (Netherlands)

    van der Scheer, Jan W.; de Groot, Sonja; Tepper, Marga; Gobets, David; Veeger, DirkJan H. E. J.; van der Woude, Lucas H. V.

    Objectives: To describe wheelchair-specific anaerobic work capacity, isometric strength and peak aerobic work capacity of physically inactive people with long-term spinal cord injury using outcomes of tests that are feasible for use in rehabilitation centres, and to determine associations among

  17. Validity and reliability of a physical activity/inactivity questionnaire in ...

    African Journals Online (AJOL)

    Objective. We sought to determine the validity and reliability of a self-report physical activity questionnaire (PAQ) measuring physical activity/inactivity in South African schoolgirls of different ethnic origins. Methods. Construct validity of the PAQ was tested against physical activity energy expenditure estimated from an ...

  18. Living near the port area is associated with physical inactivity and sedentary behavior

    Directory of Open Access Journals (Sweden)

    Evandro Fornias Sperandio

    Full Text Available ABSTRACT CONTEXT AND OBJECTIVE: The impact of the port of Santos, Brazil, on the population’s health is unknown. We aimed to evaluate the association between living near the port area and physical inactivity and sedentary behavior. DESIGN AND SETTING: Cross-sectional study developed at a university laboratory and a diagnostic clinic. METHODS: 553 healthy adults were selected and their level of physical activity in daily life was assessed using accelerometers. Multiple linear and logistic regressions were performed using physical inactivity and sedentary behavior as the outcomes and living near the port area as the main risk factor, with adjustments for the main confounders. RESULTS: Among all the participants, 15% were resident near the port area. They took 699 steps/day and presented, weekly, 2.4% more sedentary physical activity, 2.0% less time in standing position and 0.9% more time lying down than residents of other regions. Additionally, living near the port area increased the risk of physical inactivity by 2.50 times and the risk of higher amounts of sedentary behavior (≥ 10 hours/day by 1.32 times. CONCLUSION: Living near the port of Santos is associated with physical inactivity and higher sedentary behavior among adults, regardless of confounders. The reasons for this association should be investigated in longitudinal studies.

  19. Manipulation and mobilisation for neck pain contrasted against an inactive control or another active treatment

    NARCIS (Netherlands)

    Gross, Anita; Langevin, Pierre; Burnie, Stephen J.; Bédard-Brochu, Marie-Sophie; Empey, Brian; Dugas, Estelle; Faber-Dobrescu, Michael; Andres, Cristy; Graham, Nadine; Goldsmith, Charles H.; Brønfort, Gert; Hoving, Jan L.; LeBlanc, Francis

    2015-01-01

    Manipulation and mobilisation are commonly used to treat neck pain. This is an update of a Cochrane review first published in 2003, and previously updated in 2010. To assess the effects of manipulation or mobilisation alone compared wiith those of an inactive control or another active treatment on

  20. Artist-Teachers' In-Action Mental Models While Teaching Visual Arts

    Science.gov (United States)

    Russo-Zimet, Gila

    2017-01-01

    Studies have examined the assumption that teachers have previous perceptions, beliefs and knowledge about learning (Cochran-Smith & Villegas, 2015). This study presented the In-Action Mental Model of twenty leading artist-teachers while teaching Visual Arts in three Israeli art institutions of higher Education. Data was collected in two…

  1. Contaminant transport, revegetation, and trace element studies at inactive uranium mill tailings piles

    International Nuclear Information System (INIS)

    Dreesen, D.R.; Marple, M.L.; Kelley, N.E.

    1978-01-01

    The stabilization of inactive uranium mill tailings piles is presently under study. These studies have included investigations of stabilizing tailings by attempting to establish native vegetation without applying irrigation. Examination of processes which transport tailings or associated contaminants into the environment has been undertaken to better understand the containment provided by various stabilization methods. The uptake of toxic trace elements and radionuclides by vegetation has been examined as a mechanism of contaminant transport. The source terms of 222 Rn from inactive piles have been determined as well as the attenuation of radon flux provided by shallow soil covers. The possibility of shallow ground water contamination around an inactive pile has been examined to determine the significance of ground water transport as a mode of contaminant migration. The rationale in support of trace element studies related to uranium milling activities is presented including the enrichment, migration, and toxicities of trace elements often associated with uranium deposits. Some concepts for the stabilization of inactive piles are presented to extrapolate from research findings to practical applications. 25 references, 8 tables

  2. Supporting healthcare professionals to encourage patients to decrease cardiovascular risk attributable to physical inactivity

    NARCIS (Netherlands)

    Drs. Barbara Sassen

    2011-01-01

    The consequences of cardiovascular diseases are substantial and include increasing numbers of morbidity and mortality. With a population getting more and more inactive and having a sedentary lifestyle, the risk for cardiovascular disease and type 2 diabetes rises. This dissertation reports on people

  3. Physical inactivity and pain in older men and women with hip fracture history

    NARCIS (Netherlands)

    Salpakoski, Anu; Portegijs, Erja; Kallinen, Mauri; Sihvonen, Sanna; Kiviranta, Ilkka; Alen, Markku; Rantanen, Taina; Sipilä, Sarianna

    2011-01-01

    Hip fracture patients often suffer from pain for several months after surgery. This may lead to physical inactivity and subsequent mobility limitation and disability. The purpose of this study was to investigate the association between severe musculoskeletal pain and the level of physical activity

  4. Emotional Outlook on Life Predicts Increases in Physical Activity among Initially Inactive Men

    Science.gov (United States)

    Baruth, Meghan; Lee, Duck-Chul; Sui, Xuemei; Church, Timothy S.; Marcus, Bess H.; Wilcox, Sara; Blair, Steven N.

    2011-01-01

    This study examined the relationship between emotional outlook on life and change in physical activity among inactive adults in the Aerobics Center Longitudinal Study. A total of 2,132 sedentary adults completed a baseline medical examination and returned for a follow-up examination at least 6 months later. Participants self-reported physical…

  5. Physical inactivity and obesity: Using a novel environmental quality measure to control confounding

    Science.gov (United States)

    Physical inactivity is well-established as a contributor to obesity prevalence in the US. Many aspects of the ambient environment (e.g., air pollution, food deserts, neighborhood socioeconomics) have also been associated with obesity. Yet, controlling for the overall ambient envi...

  6. Past-Year Sexual Inactivity among Older Married Persons and Their Partners

    Science.gov (United States)

    Karraker, Amelia; DeLamater, John

    2013-01-01

    Family scholars have focused on the onset of sexual activity early in the life course, but little is known about the cessation of sexual activity in relationships in later life. We use event-history analysis techniques and logistic regression to identify the correlates of sexual inactivity among older married men and women. We analyze data for…

  7. The inactive X chromosome in the human female is enriched in 5 ...

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Genetics; Volume 82; Issue 1-2. The inactive X chromosome in the human female is enriched in 5-methylcytosine to an unusual degree and appears to contain more of this modified nucleotide than the remainder of the genome. Deepti D. Deobagkar H. Sharat Chandra. Volume 82 Issue 1-2 ...

  8. Epidemiology of physical inactivity, sedentary behaviors, and unhealthy eating habits among brazilian adolescents: a systematic review

    Directory of Open Access Journals (Sweden)

    Valter Cordeiro Barbosa Filho

    2014-01-01

    Full Text Available This systematic review analyzed the prevalence of physical inactivity, sedentary behaviors and unhealthy eating habits among Brazilian adolescents. Searches were conducted in five databases (Lilacs, SciELO, Medline, Web of Science, and Google Scholar and in the references cited in the articles retrieved. The literature search yielded 5,872 potentially relevant titles and a total of 69 studies met all the inclusion criteria. The risk behavior most often evaluated was physical inactivity (48/69; 69.6%, and its prevalence rate ranged from 2.3% to 93.5%. Twenty-eight studies estimated the prevalence of physical inactivity at over 50%. Most studies observed the prevalence of greater physical inactivity among girls. The prevalence of sedentary behaviors (lengthy screen time or TV use was also frequently over 50%. Several variables were used to identify unhealthy eating habits, and some criteria/studies have indicated unhealthy eating habit estimates at close to 100% among adolescents. In conclusion, the estimates of these risk behaviors among Brazilians adolescents were very close to or even greater than those found in developed countries in several studies analyzed in this review.

  9. Social Cognitive Correlates of Physical Activity in Inactive Adults with Multiple Sclerosis

    Science.gov (United States)

    Dlugonski, Deirdre; Wojcicki, Thomas R.; McAuley, Edward; Motl, Robert W.

    2011-01-01

    Persons with multiple sclerosis (MS) are often physically inactive. This observation has prompted the search for modifiable constructs derived from established theories that act as correlates of physical activity. This study investigated self efficacy, outcome expectations, impediments, and goal setting as correlates of physical activity in…

  10. Wheelchair-Specific Fitness of Inactive People with Long-Term Spinal Cord Injury

    NARCIS (Netherlands)

    van der Scheer, J.W.; de Groot, S.; Tepper, M.; Gobets, D.; Veeger, H.E.J.; van der Woude, L.H.V.

    2015-01-01

    Objectives: To describe wheelchair-specific anaerobic work capacity, isometric strength and peak aerobic work capacity of physically inactive people with long-term spinal cord injury using outcomes of tests that are feasible for use in rehabilitation centres, and to determine associations among

  11. Wheelchair-specific fitness of inactive people with long-term spinal cord injury

    NARCIS (Netherlands)

    Van der Scheer, J.W.; De Groot, S.; Tepper, M.; Gobets, D.; Veeger, H.E.J.; Van der Woude, L.H.V.; Woldring, F.; Valent, L.; Slootman, H.; Faber, W.

    2015-01-01

    Objectives: To describe wheelchair-specific anaerobic work capacity, isometric strength and peak aerobic work capacity of physically inactive people with long-term spinal cord injury using outcomes of tests that are feasible for use in rehabilitation centres, and to determine associations among

  12. Emission Facilities - Erosion & Sediment Control Facilities

    Data.gov (United States)

    NSGIC Education | GIS Inventory — An Erosion and Sediment Control Facility is a DEP primary facility type related to the Water Pollution Control program. The following sub-facility types related to...

  13. [Physical inactivity and anthropometric measures in school children from Paranavaí, Paraná, Brazil].

    Science.gov (United States)

    Guilherme, Flávio Ricardo; Molena-Fernandes, Carlos Alexandre; Guilherme, Vânia Renata; Fávero, Maria Teresa Martins; dos Reis, Eliane Josefa Barbosa; Rinaldi, Wilson

    2015-01-01

    To investigate the association between physical inactivity and anthropometric measurements in school children from Paranavaí-Paraná, Brazil. Cross-sectional survey, conducted in July and August 2013. Sample of 566 students (287 boys and 278 girls) from 6th to 9th grade aged 10 to 14 years of public and private schools from Paranavaí-PR, Southern Brazil. The variables analyzed were: time of weekly physical activity by a questionnaire (physical inactivity <300 minutes/week), body mass index (BMI) and waist circumference (WC). In the statistical analysis the U Mann-Whitney and Student t test were used for comparison between genders. To identify factors associated with insufficient levels of physical activity, univariate and multivariate logistic regression analysis was applied and expressed in Odds ratio (OR) and 95% confidence interval (CI). There was an association between physical inactivity and anthropometric measurements for BMI (p<0.001) and WC (p<0.001), with a prevalence rate of 56.1% and 52.7% of inactive adolescents, respectively. In the multivariate analysis, there was significant association of physical inactivity and overweight (OR 1.8, 95%CI: 1.1-3.0) and with increased waist circumference (OR 2.8, 95%CI: 1.4-3.8). Inadequate levels of physical activity is a determining factor for overweight and abdominal adiposity. Accordingly, preventive measures should be taken, especially in schools, emphasizing the importance of exercise in the control of body composition and reduction of weight. Copyright © 2014 Associação de Pediatria de São Paulo. Publicado por Elsevier Editora Ltda. All rights reserved.

  14. Self-Esteem in People with Physical Disabilities: Differences between Active and Inactive Individuals

    Directory of Open Access Journals (Sweden)

    Nemček Dagmar

    2017-05-01

    Full Text Available The aim of the study was to determine the status of SE in people with physical disabilities (PwPD and compare SE scores between active and inactive individuals. The sample of PwPD (n = 186 was divided into two groups of those who are regularly participating in sport (active; n = 88 and those who are not participating in any sport in their leisure (inactive; n = 98. The Rosenberg Self-Esteem Scale (RSES was used as a primary research method. 10-item scale measures global self-worth by measuring positive and negative feelings about the self. Higher scores (from 10 to 40 points indicate higher SE. The Pearson chi-square test was used to determine the differences of 10 RSES items and total scores between active and inactive PwPD. We found that the mean score of RSES in PwPD was 28.83 points; active PwPD observed total score of RSES 30.01 points and group of inactive PwPD showed the lowest SE by achieving 27.76 points. Mean scores comparison of each RSES item between active and inactive PwPD revealed higher SE in the group of active PwPD. Significantly higher SE was presented by 4 from 10 RSES items and by total score in the group of active PwPD. The results of our study confirmed that actively living PwPD have significantly higher SE comparing those PwPD who are living sedentary life style.

  15. Trends in social inequality in physical inactivity among Danish adolescents 1991–2014

    Directory of Open Access Journals (Sweden)

    N.F. Johnsen

    2017-12-01

    Full Text Available The aim of this study was to investigate social inequality in physical inactivity among adolescents from 1991 to 2014 and to describe any changes in inequality during this period. The analyses were based on data from the Danish part of the HBSC study, which consists of seven comparable cross-sectional studies of nationally representative samples of 11–15-year old adolescents. The available data consisted of weekly time (hours spent on vigorous physical activity and parental occupation from 30,974 participants. In summary, 8.0% of the adolescents reported to be physically inactive, i.e. spend zero hours of vigorous leisure time physical activity per week. The proportion of physically inactive adolescents was 5.4% in high social class and 7.8% and 10.8%, respectively, in middle and low social class. The absolute social inequality measured as prevalence difference between low and high social class did not change systematically across the observation period from 1991 to 2014. Compared to high social class, OR (95% CI for physical inactivity was 1.48 (1.32–1.65 in middle social class and 2.18 (1.92–2.47 in lower social class. This relative social inequality was similar in the seven data collection waves (p=0.971. Although the gap in physical inactivity between social classes does not seem to be widening in Danish adolescents, there are still considerable differences in the activity levels between high, middle and low social class adolescents. Consequently, there is a need for a targeted physical activity intervention among adolescents from low (and middle social class.

  16. A national survey of 'inactive' physicians in the United States of America: enticements to reentry

    Directory of Open Access Journals (Sweden)

    Brotherton Sarah E

    2011-02-01

    Full Text Available Abstract Background Physicians leaving and reentering clinical practice can have significant medical workforce implications. We surveyed inactive physicians younger than typical retirement age to determine their reasons for clinical inactivity and what barriers, real or perceived, there were to reentry into the medical workforce. Methods A random sample of 4975 inactive physicians aged under 65 years was drawn from the Physician Masterfile of the American Medical Association in 2008. Physicians were mailed a survey about activity in medicine and perceived barriers to reentry. Chi-square statistics were used for significance tests of the association between categorical variables and t-tests were used to test differences between means. Results Our adjusted response rate was 36.1%. Respondents were fully retired (37.5%, not currently active in medicine (43.0% or now active (reentered, 19.4%. Nearly half (49.5% were in or had practiced primary care. Personal health was the top reason for leaving for fully retired physicians (37.8% or those not currently active in medicine (37.8% and the second highest reason for physicians who had reentered (28.8%. For reentered (47.8% and inactive (51.5% physicians, the primary reason for returning or considering returning to practice was the availability of part-time work or flexible scheduling. Retired and currently inactive physicians used similar strategies to explore reentry, and 83% of both groups thought it would be difficult; among those who had reentered practice, 35.9% reported it was difficult to reenter. Retraining was uncommon for this group (37.5%. Conclusion Availability of part-time work and flexible scheduling have a strong influence on decisions to leave or reenter clinical practice. Lack of retraining before reentry raises questions about patient safety and the clinical competence of reentered physicians.

  17. Trends in social inequality in physical inactivity among Danish adolescents 1991-2014.

    Science.gov (United States)

    Johnsen, N F; Toftager, M; Melkevik, O; Holstein, B E; Rasmussen, M

    2017-12-01

    The aim of this study was to investigate social inequality in physical inactivity among adolescents from 1991 to 2014 and to describe any changes in inequality during this period. The analyses were based on data from the Danish part of the HBSC study, which consists of seven comparable cross-sectional studies of nationally representative samples of 11-15-year old adolescents. The available data consisted of weekly time (hours) spent on vigorous physical activity and parental occupation from 30,974 participants. In summary, 8.0% of the adolescents reported to be physically inactive, i.e. spend zero hours of vigorous leisure time physical activity per week. The proportion of physically inactive adolescents was 5.4% in high social class and 7.8% and 10.8%, respectively, in middle and low social class. The absolute social inequality measured as prevalence difference between low and high social class did not change systematically across the observation period from 1991 to 2014. Compared to high social class, OR (95% CI) for physical inactivity was 1.48 (1.32-1.65) in middle social class and 2.18 (1.92-2.47) in lower social class. This relative social inequality was similar in the seven data collection waves (p=0.971). Although the gap in physical inactivity between social classes does not seem to be widening in Danish adolescents, there are still considerable differences in the activity levels between high, middle and low social class adolescents. Consequently, there is a need for a targeted physical activity intervention among adolescents from low (and middle) social class.

  18. Air Quality Facilities

    Data.gov (United States)

    Iowa State University GIS Support and Research FacilityFacilities with operating permits for Title V of the Federal Clean Air Act, as well as facilities required to submit an air emissions inventory, and other facilities...

  19. Hanford Site Near-Facility Environmental Monitoring Data Report for Calendar Year 2007- Appendix 2

    Energy Technology Data Exchange (ETDEWEB)

    Perkins, Craig J.; Dorsey, Michael; Mckinney, Stephen M.; Wilde, Justin W.; Duncan, Joanne P.

    2008-10-13

    Near-facility environmental monitoring is defined as monitoring near facilities that have the potential to discharge or have discharged, stored, or disposed of radioactive or hazardous materials. Monitoring locations are associated with nuclear facilities such as the Plutonium Finishing Plant (PFP), Canister Storage Building (CSB), and the K Basins; inactive nuclear facilities such as N Reactor and the Plutonium-Uranium Extraction (PUREX) Facility; and waste storage or disposal facilities such as burial grounds, cribs, ditches, ponds, tank farms, and trenches. Much of the monitoring consists of collecting and analyzing environmental samples and methodically surveying areas near facilities. The program is also designed to evaluate acquired analytical data, determine the effectiveness of facility effluent monitoring and controls, assess the adequacy of containment at waste disposal units, and detect and monitor unusual conditions.

  20. Hanford Site Near-Facility Environmental Monitoring Data Report for Calendar Year 2008

    Energy Technology Data Exchange (ETDEWEB)

    Perkins, Craig J.; Dorsey, Michael C.; Mckinney, Stephen M.; Wilde, Justin W.; Poston, Ted M.

    2009-09-15

    Near-facility environmental monitoring is defined as monitoring near facilities that have the potential to discharge or have discharged, stored, or disposed of radioactive or hazardous materials. Monitoring locations are associated with nuclear facilities such as the Plutonium Finishing Plant, Canister Storage Building, and the K Basins; inactive nuclear facilities such as N Reactor and the Plutonium-Uranium Extraction (PUREX) Facility; and waste storage or disposal facilities such as burial grounds, cribs, ditches, ponds, tank farms, and trenches. Much of the monitoring consists of collecting and analyzing environmental samples and methodically surveying areas near facilities. The program is also designed to evaluate acquired analytical data, determine the effectiveness of facility effluent monitoring and controls, assess the adequacy of containment at waste disposal units, and detect and monitor unusual conditions.

  1. 75 FR 16225 - Certifications Pursuant to Section 609 of Public Law 101-162

    Science.gov (United States)

    2010-03-31

    ..., 1999 (Vol. 64, No. 130, Public Notice 3086). The Department of State has communicated this decision... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF STATE Certifications Pursuant to Section 609 of Public Law 101-162 SUMMARY: On March 24, 2010, the Department of State...

  2. 75 FR 81717 - Designation of One Entity Pursuant to Executive Order 13224

    Science.gov (United States)

    2010-12-28

    ... (the ``Order'') pursuant to the International Emergency Economic Powers Act, 50 U.S.C. 1701-1706, and.... nationals or the national security, foreign policy, or economy of the United States; (3) persons determined... designee is as follows: 1. LINER TRANSPORT KISH (a.k.a. ``LTK''), Bandar Abbas Office: No. 7, 1st Floor...

  3. 78 FR 13140 - Additional Designation of Amr Armanazi Pursuant to Executive Order 13382

    Science.gov (United States)

    2013-02-26

    ..., inter alia, of the International Emergency Economic Powers Act (50 U.S.C. 1701-1706) (``IEEPA''), issued... manufacture, acquire, possess, develop, transport, transfer or use such items, by any person or foreign... Control and International Security of the entity identified in this notice pursuant to Executive Order...

  4. 78 FR 23332 - Supplemental Identification Information for Two (2) Individuals Designated Pursuant to Executive...

    Science.gov (United States)

    2013-04-18

    ... two (2) individuals in this notice, pursuant is effective on April 11, 2013. FOR FURTHER INFORMATION... determined by the Secretary of State, in consultation with the Secretary of the Treasury, the Secretary of..., in consultation with the Departments of State, Homeland [[Page 23333

  5. 77 FR 68828 - Certain Cases for Portable Electronic Devices; Institution of Investigation Pursuant to the...

    Science.gov (United States)

    2012-11-16

    ... INTERNATIONAL TRADE COMMISSION [Investigation No. 337-TA-861] Certain Cases for Portable Electronic Devices; Institution of Investigation Pursuant to the Tariff Act of 1930, as Amended AGENCY: U.S. International Trade Commission. ACTION: Notice. SUMMARY: Notice is hereby given that a complaint was filed with...

  6. 77 FR 20847 - Certain Mobile Electronic Devices Incorporating Haptics; Institution of Investigation Pursuant to...

    Science.gov (United States)

    2012-04-06

    ... INTERNATIONAL TRADE COMMISSION [Investigation No. 337-TA-834] Certain Mobile Electronic Devices Incorporating Haptics; Institution of Investigation Pursuant to 19 U.S.C. 1337 AGENCY: U.S. International Trade.... International Trade Commission on February 7, 2012, and an amended complaint was filed with the U.S...

  7. 76 FR 34252 - Notice Pursuant to the National Cooperative Research and Production Act of 1993; ASTM...

    Science.gov (United States)

    2011-06-13

    ... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993; ASTM... Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), ASTM International Standards (``ASTM'') has filed written notifications simultaneously with the Attorney General and the...

  8. 77 FR 34069 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-ASTM...

    Science.gov (United States)

    2012-06-08

    ... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--ASTM... Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), ASTM International (``ASTM'') has filed written notifications simultaneously with the Attorney General and the Federal Trade...

  9. 76 FR 12370 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-ASTM...

    Science.gov (United States)

    2011-03-07

    ... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--ASTM... National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), ASTM International Standards (``ASTM'') has filed written notifications simultaneously with the Attorney General and...

  10. 75 FR 13781 - Notice of Lodging of Consent Decree Pursuant to the Clean Water Act

    Science.gov (United States)

    2010-03-23

    ... Operating Partnership LP, Civ. A. No. 10-106, was lodged with the United States Court for the District of... Act, 33 U.S.C. 1321, against Defendant NuStar Pipeline Operating Partnership LP. The Complaint alleges that Defendant failed to comply with regulations issued pursuant to Section 311(j)(5) of the CWA, 33 U...

  11. 15 CFR 744.19 - Licensing policy regarding persons sanctioned pursuant to specified statutes.

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 2 2010-01-01 2010-01-01 false Licensing policy regarding persons sanctioned pursuant to specified statutes. 744.19 Section 744.19 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) BUREAU OF INDUSTRY AND SECURITY, DEPARTMENT OF COMMERCE...

  12. 77 FR 61786 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-ASTM...

    Science.gov (United States)

    2012-10-11

    ... Production Act of 1993--ASTM International Standards Notice is hereby given that, on September 10, 2012, pursuant to Section 6(a) of the National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), ASTM International (``ASTM'') has filed written notifications simultaneously with...

  13. 77 FR 28405 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Petroleum...

    Science.gov (United States)

    2012-05-14

    ... Production Act of 1993--Petroleum Environmental Research Forum Notice is hereby given that, on April 17, 2012, pursuant to Section 6(a) of the National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), Petroleum Environmental Research Forum (``PERF'') has filed written notifications...

  14. 78 FR 1884 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-ASTM...

    Science.gov (United States)

    2013-01-09

    ... Production Act of 1993--ASTM International Standards Notice is hereby given that, on December 12, 2012, pursuant to Section 6(a) of the National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), ASTM International (``ASTM'') has filed written notifications simultaneously with...

  15. 78 FR 64248 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-ASTM...

    Science.gov (United States)

    2013-10-28

    ... Production Act of 1993--ASTM International Standards Notice is hereby given that, on September 16, 2013, pursuant to Section 6(a) of the National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), ASTM International (``ASTM'') has filed written notifications simultaneously with...

  16. 78 FR 14836 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-ASTM...

    Science.gov (United States)

    2013-03-07

    ... Production Act of 1993--ASTM International Standards Notice is hereby given that, on February 11, 2013, pursuant to Section 6(a) of the National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), ASTM International (``ASTM'') has filed written notifications simultaneously with...

  17. 77 FR 61786 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Petroleum...

    Science.gov (United States)

    2012-10-11

    ... Production Act of 1993--Petroleum Environmental Research Forum Notice is hereby given that, on September 10, 2012, pursuant to Section 6(a) of the National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), Petroleum Environmental Research Forum (``PERF'') has filed written...

  18. 78 FR 35646 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-ASTM...

    Science.gov (United States)

    2013-06-13

    ... Production Act of 1993--ASTM International Standards Notice is hereby given that, on May 10, 2013, pursuant to Section 6(a) of the National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), ASTM International (``ASTM'') has filed written notifications simultaneously with...

  19. 77 FR 61786 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Heterogeneous...

    Science.gov (United States)

    2012-10-11

    ... Production Act of 1993--Heterogeneous System Architecture Foundation Notice is hereby given that, on August 31, 2012, pursuant to Section 6(a) of the National Cooperative Research and Production Act of 1993...'') has filed written notifications simultaneously with the Attorney General and the Federal Trade...

  20. 77 FR 3007 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-National...

    Science.gov (United States)

    2012-01-20

    ... Production Act of 1993--National Shipbuilding Research Program Notice is hereby given that, on December 20, 2011, pursuant to Section 6(a) of the National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), National Shipbuilding Research Program (``NSRP'') has filed written...

  1. 78 FR 22296 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Heterogeneous...

    Science.gov (United States)

    2013-04-15

    ... Production Act of 1993--Heterogeneous System Architecture Foundation Notice is hereby given that, on March 25, 2013, pursuant to Section 6(a) of the National Cooperative Research and Production Act of 1993, 15 U.S... filed written notifications simultaneously with the Attorney General and the Federal Trade Commission...

  2. 77 FR 54612 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Petroleum...

    Science.gov (United States)

    2012-09-05

    ... Production Act of 1993--Petroleum Environmental Research Forum Notice is hereby given that, on July 5, 2012, pursuant to Section 6(a) of the National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), Petroleum Environmental Research Forum (``PERF'') has filed written notifications...

  3. 78 FR 22297 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Vehicle...

    Science.gov (United States)

    2013-04-15

    ... Production Act of 1993--Vehicle Infrastructure Integration Consortium Notice is hereby given that, on March 21, 2013, pursuant to Section 6(a) of the National Cooperative Research and Production Act of 1993... filed written notifications simultaneously with the Attorney General and the Federal Trade Commission...

  4. 76 FR 78082 - Unblocking of Specially Designated Nationals and Blocked Persons Pursuant to Executive Order 12978

    Science.gov (United States)

    2011-12-15

    ... property were blocked pursuant to the Order: Individuals 1. JIMENEZ, Isabel Cristina, c/o INVERSIONES Y..., Office of Foreign Assets Control. [FR Doc. 2011-32117 Filed 12-14-11; 8:45 am] BILLING CODE 4810-AL-P ...

  5. 78 FR 42976 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Heterogeneous...

    Science.gov (United States)

    2013-07-18

    ...--Heterogeneous System Architecture Foundation Notice is hereby given that, on June 17, 2013, pursuant to Section... Act''), Heterogeneous System Architecture Foundation (``HSA Foundation'') has filed written... activity of the group research project. Membership in this group research project remains open, and HSA...

  6. 77 FR 67733 - Unblocking of One Specially Designated Terrorist Pursuant to Executive Order 12947

    Science.gov (United States)

    2012-11-13

    ... Persons Who Threaten to Disrupt the Middle East Peace Process, from the list of Specially Designated... Executive Order 12947 (the ``Order'') pursuant to the International Emergency Economic Powers Act, 50 U.S.C. 1701-1706, imposing economic sanctions on persons who threaten to disrupt the Middle East peace process...

  7. 76 FR 73781 - Unblocking of One Specially Designated Terrorist Pursuant to Executive Order 12947

    Science.gov (United States)

    2011-11-29

    ... Threaten to Disrupt the Middle East Peace Process, from the list of Specially Designated Nationals and... Executive Order 12947 (the ``Order'') pursuant to the International Emergency Economic Powers Act, 50 U.S.C. 1701-1706, imposing economic sanctions on persons who threaten to disrupt the Middle East peace process...

  8. 75 FR 79443 - Unblocking of Specially Designated National Pursuant to Executive Order 13413

    Science.gov (United States)

    2010-12-20

    ...'' and who has been removed from OFAC's list of Specially Designated Nationals and Blocked Persons (``SDN List''). DATES: The unblocking and removal from the SDN List of the individual identified in this... property of the individual listed below, pursuant to E.O. 13413 and removed him from the SDN List. The...

  9. 76 FR 60130 - Unblocking of Specially Designated Nationals and Blocked Persons Pursuant to Executive Order 12978

    Science.gov (United States)

    2011-09-28

    ... pursuant to the Order: AGUDELO, Ivan de Jesus, Avenida 6N No. 47-197 17, Cali, Colombia; c/o INDUSTRIA.... DOMINGUEZ GARIVELLO, Freddy Orlando), c/o INDUSTRIA AVICOLA PALMASECA S.A., Cali, Colombia; DOB 25 Apr 1960...

  10. 75 FR 57326 - Request for Comments and Suggestions for Environmental Cooperation Pursuant to the United States...

    Science.gov (United States)

    2010-09-20

    ... to: (1) The U.S.-Oman MOU, (2) the U.S.-Oman 2006-2008 Environmental Cooperation Work Program, (3... environmental cooperation. The main areas of cooperation under the 2006-2008 Work Program were: (1... Cooperation Pursuant to the United States-Oman Memorandum of Understanding on Environmental Cooperation ACTION...

  11. 76 FR 23838 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Petroleum...

    Science.gov (United States)

    2011-04-28

    ...--Petroleum Industry Data Exchange, Inc. Notice is hereby given that, on March 21, 2011, pursuant to Section 6... Act''), Petroleum Industry Data Exchange, Inc. (``PIDX'') has filed written notifications... organization is: Petroleum Industry Data Exchange, Inc., Houston, TX. The nature and scope of PIDX's standards...

  12. 75 FR 81491 - Digital Television Signals Pursuant to the Satellite Home Viewer Extension and Reauthorization...

    Science.gov (United States)

    2010-12-28

    ... Television Signals Pursuant to the Satellite Home Viewer Extension and Reauthorization Act of 2004 AGENCY... rules to include measurement procedures for determining the strength of a digital broadcast television... the provisions of the Satellite Television Extension and Localism Act of 2010 (STELA). DATES...

  13. 76 FR 6497 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Industrial...

    Science.gov (United States)

    2011-02-04

    ..., 15 U.S.C. 4301 et seq. (``the Act''), Industrial Nacromolecular Crystallography Association (``INCA... activity of the group research project. Membership in this group research project remains open, and INCA..., INCA filed its original notification pursuant to Section 6(a) of the Act. The Department of Justice...

  14. 75 FR 57502 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Robotics...

    Science.gov (United States)

    2010-09-21

    ... DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--Robotics Technology Consortium, Inc. Correction In notice document 2010-22215 beginning on page 54914 in the issue of Thursday, July 9, 2010, make the following corrections: 1. On page...

  15. 76 FR 39901 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Cooperative...

    Science.gov (United States)

    2011-07-07

    ... corrosion-fatigue performance of material-environment systems of technological interest to the oil and gas... Environment Notice is hereby given that, on May 17, 2011, pursuant to Section 6(a) of the National Cooperative... Environment (``Model-CFM'') has filed written notifications simultaneously with the Attorney General and the...

  16. 76 FR 9812 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Halon...

    Science.gov (United States)

    2011-02-22

    ... Production Act of 1993--Halon Alternatives Research Corporation, Inc. Notice is hereby given that, on January 18, 2011, pursuant to Section 6(a) of the National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), Halon Alternatives Research Corporation, Inc. (``HARC'') has...

  17. 76 FR 65562 - Unblocking of One Specially Designated National or Blocked Person Pursuant to Executive Order...

    Science.gov (United States)

    2011-10-21

    ... and security in that country, and the development of political, administrative, and economic... Executive Order 13315 (the ``Order'') pursuant to the International Emergency Economic Powers Act, 50 [[Page..., and in view of United Nations Security Council Resolution 1483 of May 22, 2003. In the Order, the...

  18. 76 FR 55739 - Unblocking of One Specially Designated National or Blocked Person Pursuant to Executive Order...

    Science.gov (United States)

    2011-09-08

    ... that country, and the development of political, administrative, and economic institutions in Iraq. The... Executive Order 13315 (the ``Order'') pursuant to the International Emergency Economic Powers Act, 50 U.S.C... Nations Security Council Resolution 1483 of May 22, 2003. In the Order, the President expanded the scope...

  19. 76 FR 60129 - Unblocking of One Specially Designated National or Blocked Person Pursuant to Executive Order...

    Science.gov (United States)

    2011-09-28

    ... and security in that country, and the development of political, administrative, and economic... Executive Order 13315 (the ``Order'') pursuant to the International Emergency Economic Powers Act, 50 U.S.C... Nations Security Council Resolution 1483 of May 22, 2003. In the Order, the President expanded the scope...

  20. 75 FR 70947 - Notice of Lodging of Consent Decree Pursuant to Oil Pollution Act

    Science.gov (United States)

    2010-11-19

    ... DEPARTMENT OF JUSTICE Notice of Lodging of Consent Decree Pursuant to Oil Pollution Act Notice is... claims of the United States (on behalf of the Department of Commerce/National Oceanic and Atmospheric..., and the State of Rhode Island for natural resource damages under the Oil Pollution Act, 33 U.S.C. 2701...

  1. 75 FR 35089 - Notice Pursuant to the National Cooperative Research and Production Act of 1993; National...

    Science.gov (United States)

    2010-06-21

    ... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993; National...) of the National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et sect. (``the Act... Jersey, New Brunswick, NJ; Scientific Applications & Research Associates, Inc., Cypress, CA; Shalimar...

  2. 75 FR 8116 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Ice Crystal...

    Science.gov (United States)

    2010-02-23

    ... DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--Ice Crystal Consortium Notice is hereby given that, on December 31, 2009, pursuant to.... (``the Act''), the Ice Crystal Consortium (``ICC'') has filed written notifications simultaneously with...

  3. 38 CFR 8.7 - Reinstatement of National Service Life Insurance except insurance issued pursuant to section 1925...

    Science.gov (United States)

    2010-07-01

    ... Service Life Insurance except insurance issued pursuant to section 1925 of title 38 U.S.C. 8.7 Section 8.7 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS NATIONAL SERVICE LIFE INSURANCE Reinstatement § 8.7 Reinstatement of National Service Life Insurance except insurance issued pursuant to section...

  4. 77 FR 12881 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-IMS Global...

    Science.gov (United States)

    2012-03-02

    ... DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--IMS Global Learning Consortium, Inc. Notice is hereby given that, on February 6, 2012, pursuant to Section 6(a) of the National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), IMS Global...

  5. 77 FR 34069 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-IMS Global...

    Science.gov (United States)

    2012-06-08

    ... DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--IMS Global Learning Consortium, Inc. Notice is hereby given that, on May 2, 2012, pursuant to Section 6(a) of the National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), IMS Global...

  6. 78 FR 79498 - Notice Pursuant to The National Cooperative Research and Production Act of 1993-IMS Global...

    Science.gov (United States)

    2013-12-30

    ... DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to The National Cooperative Research and Production Act of 1993--IMS Global Learning Consortium, Inc. Notice is hereby given that, on November 22, 2013, pursuant to Section 6(a) of the National Cooperative Research and Production Act of 1993, 15 U.S.C. Sec. 4301 et seq. (``the Act''), IMS...

  7. 76 FR 34252 - Notice Pursuant to the National Cooperative Research and Production Act of 1993; IMS Global...

    Science.gov (United States)

    2011-06-13

    ... DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993; IMS Global Learning Consortium, Inc. Notice is hereby given that, on May 9, 2011, pursuant to Section 6(a) of the National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), IMS Global...

  8. 75 FR 51114 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-IMS Global...

    Science.gov (United States)

    2010-08-18

    ... DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--IMS Global Learning Consortium, Inc. Notice is hereby given that, on July 13, 2010, pursuant to Section 6(a) of the National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), IMS Global...

  9. 76 FR 63659 - Notice Pursuant to the National Cooperative Research and Production Act of 1993; IMS Global...

    Science.gov (United States)

    2011-10-13

    ... DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993; IMS Global Learning Consortium, Inc. Notice is hereby given that, on September 6, 2011, pursuant to Section 6(a) of the National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), INS Globa...

  10. 76 FR 18797 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-IMS Global...

    Science.gov (United States)

    2011-04-05

    ... DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--IMS Global Learning Consortium, Inc. Notice is hereby given that, on March 3, 2011, pursuant to Section 6(a) of the National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), IMS Global...

  11. 75 FR 14191 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-IMS Global...

    Science.gov (United States)

    2010-03-24

    ... DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--IMS Global Learning Consortium, Inc. Notice is hereby given that, on February 16, 2010, pursuant to section 6(a) of the National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), IMS Globa...

  12. 76 FR 60530 - Notice Pursuant to the National Cooperative Research and Production Act of 1993; Council for the...

    Science.gov (United States)

    2011-09-29

    ... DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993; Council for the Advancement of Pyrethroid Human Risk Assessment, L.L.C. Notice is hereby given that, on August 29, 2011, pursuant to Section 6(a) of the National Cooperative Research and...

  13. 78 FR 59751 - Designation of Badruddin Haqqani as a Specially Designated Global Terrorist Pursuant to Section 1...

    Science.gov (United States)

    2013-09-27

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF STATE Designation of Badruddin Haqqani as a Specially Designated Global Terrorist Pursuant to Section 1(b) of... Specially Designated Global Terrorist pursuant to section 1(b) of the Order. This notice shall be published...

  14. 48 CFR 733.270-2 - Special procedures regarding contract disputes appeals promulgated pursuant to paragraph 2 of the...

    Science.gov (United States)

    2010-10-01

    ... regarding contract disputes appeals promulgated pursuant to paragraph 2 of the Administrator's designation... Appeals 733.270-2 Special procedures regarding contract disputes appeals promulgated pursuant to paragraph... paragraphs (d) (1) through (5) of this section and will promptly, and in any event within 65 days after the...

  15. 76 FR 77250 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-ODVA, Inc.

    Science.gov (United States)

    2011-12-12

    ... DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and... Prairie, MN, have been added as parties to this venture. Also, Actel Corporation, Mountain View, CA... Department of Justice published a notice in the Federal Register pursuant to Section 6(b) of the Act on...

  16. 75 FR 79024 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-ODVA, Inc.

    Science.gov (United States)

    2010-12-17

    ... DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and... Electronics Co., Ltd., Suwon City, Republic of Korea; Actel Corporation, Mountain View, CA; OES, Inc., London..., ODVA filed its original notification pursuant to Section 6(a) of the Act. The Department of Justice...

  17. 78 FR 17430 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Open Mobile Alliance

    Science.gov (United States)

    2013-03-21

    ... DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and... Development UK Ltd., Bristol, UNITED KINGDOM; Polaris Wireless, Mountain View, CA; RealNetworks, Inc., Seattle... the Act. The Department of Justice published a notice in the Federal Register pursuant to Section 6(b...

  18. 29 CFR 516.21 - Bulk petroleum employees partially exempt from overtime pay requirements pursuant to section 7(b...

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Bulk petroleum employees partially exempt from overtime pay requirements pursuant to section 7(b)(3) of the Act. 516.21 Section 516.21 Labor Regulations Relating to Labor....21 Bulk petroleum employees partially exempt from overtime pay requirements pursuant to section 7(b...

  19. Acute exercise is associated with reduced exhaled nitric oxide in physically inactive adults with asthma.

    Science.gov (United States)

    Scott, Hayley A; Latham, Jennifer R; Callister, Robin; Pretto, Jeffrey J; Baines, Katherine; Saltos, Nick; Upham, John W; Wood, Lisa G

    2015-06-01

    Although exercise has multiple health benefits, relatively little attention has been paid to its potential therapeutic effects in those with asthma. To examine the effects of acute exercise on inflammation in physically inactive and active adults with asthma. Fourteen adults with asthma (n = 6 physically inactive, n = 8 physically active) completed (1) 30 minutes of moderate-intensity exercise on a treadmill and (2) 30 minutes of rest in random order, with 4 weeks between sessions. Exhaled nitric oxide (eNO) was measured before and after the intervention (0, 0.5, 1, 2, 4, and 24 hours). Blood inflammatory mediators were measured before and after the intervention (0, 2, and 24 hours). Physically inactive participants had a significant decrease in eNO 4 hours after exercise (-4.8 ppb, -6.4 to -0.5 ppb, P = .028), which was not observed in physically active participants (P = .362). Interluekin-1 receptor antagonist increased in the physically inactive group 2 hours after exercise, with this increase strongly correlated with the decrease in eNO at 4 hours (R = -0.685, P = .007) and 24 hours (R = -0.659, P = .014) after exercise. Interleukin-6 was increased significantly 2 hours after exercise in physically inactive participants. Blood neutrophils and nuclear factor erythroid 2-like 2 gene expression were increased 2 hours after exercise in the overall cohort. This study demonstrates that acute moderate-intensity exercise is associated with decreased eNO in physically inactive adults with asthma and suggests that interluekin-1 receptor antagonist could have a role in mediating this effect. The attenuated response in physically active participants might be due to the sustained anti-inflammatory effects of exercise training. Future studies should investigate the impact of exercise intensity and exercise training on airway inflammation in those with asthma. Australian New Zealand Clinical Trials Registry (http://www.anzctr.org.au), registration number ACTRN

  20. Waste characterization data manual for the inactive liquid low-level waste tank systems at Oak Ridge National Laboratory, Oak Ridge, Tennessee. Environmental Restoration Program

    Energy Technology Data Exchange (ETDEWEB)

    1992-06-01

    This Waste Characterization Data Manual contains the results of an analysis of the contents of liquid low-level waste (LLLW) tanks that have been removed from service in accordance with the requirements of the Oak Ridge Reservation (ORR) Federal Facility Agreement (FFA), Sect. IX.G.1. This manual contains the results of sampling activities that were conducted at the Oak Ridge National Laboratory in 1988. Thirty-three tanks were sampled and analyzed at that time. Sampling of the remaining inactive tanks is currently underway, and data from these tanks will be added to this manual as they become available. Data are presented from analysis of volatile organic compounds, semivolatile organic compounds, polychlorinated biphenyls, radiochemical compounds, and inorganic compounds.

  1. Waste characterization data manual for the inactive liquid low-level waste tank systems at Oak Ridge National Laboratory, Oak Ridge, Tennessee

    Energy Technology Data Exchange (ETDEWEB)

    1992-06-01

    This Waste Characterization Data Manual contains the results of an analysis of the contents of liquid low-level waste (LLLW) tanks that have been removed from service in accordance with the requirements of the Oak Ridge Reservation (ORR) Federal Facility Agreement (FFA), Sect. IX.G.1. This manual contains the results of sampling activities that were conducted at the Oak Ridge National Laboratory in 1988. Thirty-three tanks were sampled and analyzed at that time. Sampling of the remaining inactive tanks is currently underway, and data from these tanks will be added to this manual as they become available. Data are presented from analysis of volatile organic compounds, semivolatile organic compounds, polychlorinated biphenyls, radiochemical compounds, and inorganic compounds.

  2. Sampling and analysis of inactive radioactive waste tanks W-17, W-18, WC-5, WC-6, WC-8, and WC-11 through WC-14 at ORNL

    International Nuclear Information System (INIS)

    Sears, M.B.; Giaquinto, J.M.; Griest, W.H.; Pack, R.T.; Ross, T.; Schenley, R.L.

    1995-12-01

    The sampling and analysis of nine inactive liquid low-level waste (LLLW) tanks at the Oak Ridge National Laboratory (ORNL) are described-tanks W-17, W-18, WC-5, WC-6, WC-8, and WC-11 through WC-14. Samples of the waste tank liquids and sludges were analyzed to determine (1) the major chemical constituents, (2) the principal radionuclides, (3) metals listed on the US Environmental Protection Agency (EPA) Contract Laboratory Program Inorganic Target Analyte List, (4) organic compounds, and (5) some physical properties. The organic chemical characterization consisted of determinations of the EPA Contract Laboratory Program Target Compound List volatile and semivolatile compounds, pesticides, and polychlorinated biphenyis (PCBs). This report provides data (1) to meet requirements under the Federal Facility Agreement (FFA) for the Oak Ridge Reservation to characterize the contents of LLLW tanks which have been removed from service and (2) to support planning for the treatment and disposal of the wastes

  3. The burden of abdominal obesity with physical inactivity on health expenditure in Brazil

    Directory of Open Access Journals (Sweden)

    Jamile S. Codogno

    2015-03-01

    Full Text Available The purpose of this study was to analyze the association between the clustering of physical inactivity with abdominal obesity and public health care expenditure in Brazilian adults. The sample was composed of 963 patients of both genders, randomly selected in the Brazilian Public Health care System during 2010. Entire health care expenditures during the last year were computed and stratified into: medical consultations, medication dispensing, laboratory tests and overall expenditure. Waist circumference was used to diagnose abdominal obesity and physical activity was assessed by previously validated questionnaire. Sedentary and abdominally obese patients (OR= 3.01 [OR95%CI= 1.81-4.99] had higher likelihood be inserted in the group of higher expenditures than only abdominally obese patients (OR= 1.66 [OR95%CI= 1.07-2.59]. There is a synergic effect between abdominal obesity and physical inactivity on overall health care expenditures.

  4. MAR elements regulate the probability of epigenetic switching between active and inactive gene expression.

    Science.gov (United States)

    Galbete, José Luis; Buceta, Montserrat; Mermod, Nicolas

    2009-02-01

    Gene expression often cycles between active and inactive states in eukaryotes, yielding variable or noisy gene expression in the short-term, while slow epigenetic changes may lead to silencing or variegated expression. Understanding how cells control these effects will be of paramount importance to construct biological systems with predictable behaviours. Here we find that a human matrix attachment region (MAR) genetic element controls the stability and heritability of gene expression in cell populations. Mathematical modeling indicated that the MAR controls the probability of long-term transitions between active and inactive expression, thus reducing silencing effects and increasing the reactivation of silent genes. Single-cell short-terms assays revealed persistent expression and reduced expression noise in MAR-driven genes, while stochastic burst of expression occurred without this genetic element. The MAR thus confers a more deterministic behavior to an otherwise stochastic process, providing a means towards more reliable expression of engineered genetic systems.

  5. Physical inactivity among college students is associated with living in hostels: a study from Delhi, India

    Directory of Open Access Journals (Sweden)

    Rahul Khera

    2012-01-01

    Full Text Available Physical inactivity figures as an important modifiable factor for non-communicable diseases. A standardized questionnaire was used to assess physical activity among college students in East Delhi region of Delhi, India. Of a total 297 students, 58.2% had high physical activity, 27.9% had moderate while 13.8% had low activity level. Low physical activity was significantly more among the students aged <20 years (p=0.002 and among those residing in hostel (p<0.001. There was no significant difference by gender (p=0.40. Residing in hostel emerged as significant factor in multivariate analysis. Hostellers had significantly lesser physical activity compared to the day scholars in the transport domain (p=0.048 and recreational domain (p<0.001. Hostel residents emerged as a specific at-risk group for physical inactivity.

  6. The effects of exergaming on physical activity among inactive children in a physical education classroom.

    Science.gov (United States)

    Fogel, Victoria A; Miltenberger, Raymond G; Graves, Rachel; Koehler, Shannon

    2010-01-01

    Childhood obesity, which is due in part to lack of physical activity, is a serious concern that requires the attention of the behavioral community. Although excessive video game play has been noted in the literature as a contributor to childhood obesity, newer video gaming technology, called exergaming, has been designed to capitalize on the reinforcing effects of video games to increase physical activity in children. This study evaluated the effects of exergaming on physical activity among 4 inactive children in a physical education (PE) classroom. Results showed that exergaming produced substantially more minutes of physical activity and more minutes of opportunity to engage in physical activity than did the standard PE program. In addition, exergaming was socially acceptable to both the students and the PE teacher. Exergaming appears to hold promise as a method for increasing physical activity among inactive children and might be a possible intervention for childhood obesity.

  7. Revegetation and rock cover for stabilization of inactive uranium mill tailings disposal sites. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Beedlow, P.A.

    1984-05-01

    Guidelines for using vegetation and rock to protect inactive uranium mill tailings from erosion were developed by Pacific Northwest Laboratory as part of the Department of Energy's Uranium Mill Tailings Remedial Action Project (UMTRAP) Technology Development program. Information on soils, climate, and vegetation were collected for 20 inactive tailings sites in the western United States. Sites were grouped according to similarities in climate and vegetation. Soil loss for those sites was characterized using the Universal Soil Loss Equation. Test plots were used to evaluate (1) the interaction between vegetation and sealant barrier systems and (2) the effects of surface rock on soil water and vegetation. Lysimeter and simulation studies were used to direct and support field experiments. 49 references, 17 figures, 16 tables.

  8. Dynamic characteristics of heat exchanger tubes vibrating in a tube support plate inactive mode

    International Nuclear Information System (INIS)

    Jendrzejczyk, J.A.

    1985-01-01

    Tubes in shell-and-tube heat exchangers, including nuclear plant steam generators, derive their support from longitudinally positioned tube support plates (TSPs). Typically there is a clearance between the tube and TSP hole. Depending on design and fabrication tolerances, the tube may or may not contact all of the TSPs. Noncontact results in an inactive TSP which can lead to detrimental flow induced tube vibrations under certain conditions dependent on the resulting tube-TSP interaction dynamics and the fluid excitation forces. The purpose of this study is to investigate the tube-TSP interaction dynamics. Results of an experimental study of damping and natural frequency as functions of tube-TSP diametral clearance and TSP thickness are reported. Calculated values of damping ratio and frequency of a tube vibrating within an inactive TSP are also presented together with a comparison of calculated and experimetnal quantities

  9. Revegetation and rock cover for stabilization of inactive uranium mill tailings disposal sites. Final report

    International Nuclear Information System (INIS)

    Beedlow, P.A.

    1984-05-01

    Guidelines for using vegetation and rock to protect inactive uranium mill tailings from erosion were developed by Pacific Northwest Laboratory as part of the Department of Energy's Uranium Mill Tailings Remedial Action Project (UMTRAP) Technology Development program. Information on soils, climate, and vegetation were collected for 20 inactive tailings sites in the western United States. Sites were grouped according to similarities in climate and vegetation. Soil loss for those sites was characterized using the Universal Soil Loss Equation. Test plots were used to evaluate (1) the interaction between vegetation and sealant barrier systems and (2) the effects of surface rock on soil water and vegetation. Lysimeter and simulation studies were used to direct and support field experiments. 49 references, 17 figures, 16 tables

  10. Nuclear facilities

    International Nuclear Information System (INIS)

    Anon.

    2002-01-01

    During September and October 2001, 15 events were recorded on the first grade and 1 on the second grade of the INES scale. The second grade event is in fact a re-classification of an incident that occurred on the second april 2001 at Dampierre power plant. This event happened during core refueling, a shift in the operation sequence led to the wrong positioning of 113 assemblies. A preliminary study of this event shows that this wrong positioning could have led, in other circumstances, to the ignition of nuclear reactions. Even in that case, the analysis made by EDF shows that the consequences on the staff would have been limited. Nevertheless a further study has shown that the existing measuring instruments could not have detected the power increase announcing the beginning of the chain reaction. The investigation has shown that there were deficiencies in the control of the successive operations involved in refueling. EDF has proposed a series of corrective measures to be implemented in all nuclear power plants. The other 15 events are described in the article. During this period 121 inspections have been made in nuclear facilities. (A.C.)

  11. An optimization on strontium separation model for fission products (inactive trace elements) using artificial neural networks

    International Nuclear Information System (INIS)

    Moosavi, K.; Setayeshi, S.; Maragheh, M.Gh.; Ahmadi, S.J.; Kardan, M.R.; Banaem, L.M.

    2009-01-01

    In this study, an experimental design using artificial neural networks for an optimization on the strontium separation model for fission products (inactive trace elements) is investigated. The goal is to optimize the separation parameters to achieve maximum amount of strontium that is separated from the fission products. The result of the optimization method causes a proper purity of Strontium-89 that was separated from the fission products. It is also shown that ANN may be establish a method to optimize the separation model.

  12. Screen time by different devices in adolescents: association with physical inactivity domains and eating habits.

    Science.gov (United States)

    Delfino, Leandro D; Dos Santos Silva, Diego A; Tebar, William R; Zanuto, Edner F; Codogno, Jamile S; Fernandes, Rômulo A; Christofaro, Diego G

    2018-03-01

    Sedentary behaviors in adolescents are associated with using screen devices, analyzed as the total daily time in television viewing, using the computer and video game. However, an independent and clustered analysis of devices allows greater understanding of associations with physical inactivity domains and eating habits in adolescents. Sample of adolescents aged 10-17 years (N.=1011) from public and private schools, randomly selected. The use of screen devices was measured by hours per week spent in each device: TV, computer, videogames and mobile phone/tablet. Physical inactivity domains (school, leisure and sports), eating habits (weekly food consumption frequency) and socioeconomic status were assessed by questionnaire. The prevalence of high use of mobile phone/tablet was 70% among adolescents, 63% showed high use of TV or computer and 24% reported high use of videogames. High use of videogames was greater among boys and high use of mobile phone/tablet was higher among girls. Significant associations of high use of TV (OR=1.43, 95% CI: 1.04-1.99), computer (OR=1.44, 95% CI: 1.03-2.02), videogames (OR=1.65, 95% CI: 1.13-2.69) and consumption of snacks were observed. High use of computer was associated with fried foods consumption (OR=1.32, 95% CI: 1.01-1.75) and physical inactivity (OR=1.41, 95% CI: 1.03-1.95). Mobile phone was associated with consumption of sweets (OR=1.33, 95% CI: 1.00-1.80). Cluster using screen devices showed associations with high consumption of snacks, fried foods and sweets, even after controlling for confounding variables. The high use of screen devices was associated with high consumption of snacks, fried foods, sweets and physical inactivity in adolescents.

  13. The use of periodization in exercise prescriptions for inactive adults: A systematic review

    Directory of Open Access Journals (Sweden)

    Kelley Strohacker

    2015-01-01

    Conclusions: Although it is premature to conclude that periodized exercise is superior to non-periodized exercise for improving health outcomes, periodization appears to be a feasible means of prescribing exercise to inactive adults within an intervention setting. Further research is necessary to understand the effectiveness of periodizing aerobic exercise, the psychological effects of periodization, and the feasibility of implementing flexible non-linear methods.

  14. Physical inactivity, TV-watching hours and body composition in children and adolescents.

    Science.gov (United States)

    Rivera, Ivan Romero; Silva, Maria Alayde Mendonça da; Silva, Renata D'Andrada Tenório Almeida; Oliveira, Bruno Almeida Viana de; Carvalho, Antonio Carlos Camargo

    2010-08-01

    Physical inactivity is a predisposing factor to the onset/worsening of other cardiovascular risk factors, particularly obesity. To determine physical activity level (PAL) and daily number of hours of TV (HTV) and the association and/or correlation of these variables with age, gender, economic class, public/private school, overweight and obesity in children and adolescents. Cross sectional study, school-based population, public and private education, primary and secondary education. The sample was calculated based on the minimum expected prevalence of several variables, including physical inactivity. Cluster sampling. structured questionnaire, including Physical Activity for Older Children Questionnaire (PAQ-C) measurements of weight, height, body mass index (BMI) and triceps skinfold (TSF). Chi-square, linear correlation. Among the 1,253 students, averaging 12.4 ± 2.9 years old, of which 549 were male, there was a prevalence of inactivity in 93.5%, more commonly found in female adolescents and there was no association between PAL and excess weight or body fat, soccer and dance were the most frequent activities in boys and girls, respectively; 60% of students did not have physical education classes. Average and median HTV were respectively 3.6 and 3 hours; there was a significant association between HTV and obesity and significant correlation between PAL and age (negative) and between BMI and TSF (positive). Physical inactivity is present in 93.5% of children and adolescents from Maceió. It is more commonly found among teenagers and females, with no association or correlation of this variable with excess weight or body fat; obesity was associated with ≥ 3 HTV.

  15. Radiation pathways and potential health impacts from inactive uranium mill tailings

    International Nuclear Information System (INIS)

    1978-07-01

    Radiation exposure pathways and potential health impacts were estimated as part of the evaluation of radioactive uranium mill tailings at the sites of inactive mills in eight western states. The purpose of this report is to describe in detail the methodology used in performing the pathway analysis and health effects estimations. In addition, specific parameters are presented for each of the 22 uranium mill sites that were evaluated. A computer program, RADAD, developed as part of this program, is described and listed

  16. LLAMA: nuclear stellar properties of Swift-BAT AGN and matched inactive galaxies

    Science.gov (United States)

    Lin, Ming-Yi; Davies, R. I.; Hicks, E. K. S.; Burtscher, L.; Contursi, A.; Genzel, R.; Koss, M.; Lutz, D.; Maciejewski, W.; Müller-Sánchez, F.; Orban de Xivry, G.; Ricci, C.; Riffel, R.; Riffel, R. A.; Rosario, D.; Schartmann, M.; Schnorr-Müller, A.; Shimizu, T.; Sternberg, A.; Sturm, E.; Storchi-Bergmann, T.; Tacconi, L.; Veilleux, S.

    2018-02-01

    In a complete sample of local 14-195 keV selected active galactic nuclei (AGNs) and inactive galaxies, matched by their host galaxy properties, we study the spatially resolved stellar kinematics and luminosity distributions at near-infrared wavelengths on scales of 10-150 pc, using SINFONI on the VLT. In this paper, we present the first half of the sample, which comprises 13 galaxies, eight AGNs and five inactive galaxies. The stellar velocity fields show a disc-like rotating pattern, for which the kinematic position angle is in agreement with the photometric position angle obtained from large scale images. For this set of galaxies, the stellar surface brightness of the inactive galaxy sample is generally comparable to the matched sample of AGN, but extends to lower surface brightness. After removal of the bulge contribution, we find a nuclear stellar light excess with an extended nuclear disc structure, which exhibits a size-luminosity relation. While we expect the excess luminosity to be associated with a dynamically cooler young stellar population, we do not typically see a matching drop in dispersion. This may be because these galaxies have pseudo-bulges in which the intrinsic dispersion increases towards the centre. And although the young stars may have an impact in the observed kinematics, their fraction is too small to dominate over the bulge and compensate the increase in dispersion at small radii, so no dispersion drop is seen. Finally, we find no evidence for a difference in the stellar kinematics and nuclear stellar luminosity excess between these active and inactive galaxies.

  17. Electrical stimulation of the abdomen preserves motor performance in the inactive elderly: a randomized controlled trial.

    Science.gov (United States)

    Miura, Misa; Seki, Kazunori; Ito, Osamu; Handa, Yasunobu; Kohzuki, Masahiro

    2012-10-01

    Abdominal muscle strength declines easily with the process of aging and/or disuse, and it is difficult to strengthen weak abdominal muscles in the inactive elderly. In the present study, we applied surface electrical stimulation (ES) to the abdomen of inactive elderly people to investigate its chronic effects. Twenty inactive elderly people (65-89 years) who spent most of the day in their bedroom participated in the study. The subjects were assigned to ES and non-ES groups in a random order. In addition to conventional physical therapy and occupational therapy, ES was applied to both sides of the flank of 10 subjects (ES group) for 8 weeks. For evaluation of the abdominal muscles, the cross-sectional area (CSA) was measured with computed tomography and the electrical muscle activity (iEMG) was measured by electromyography. Functional examinations were performed at 2, 4, and 8 weeks after the beginning of the study with the following parameters: grip strength; maximum walking speed (WS); movement time for sitting up (MSU); number of trunk flexions (NTF); flexibility of the trunk; sit-to-stand time (STS); and Barthel index (BI) score. In the ES group, the NTF and MSU were significantly improved at 4 weeks and thereafter. Furthermore, the STS and WS were also improved significantly after 8 weeks (p < 0.05). The CSA and iEMG both increased significantly (p < 0.05). However, the flexibility of the trunk and BI score did not change. In conclusion, ES to the abdomen has the potential to improve motor function in the inactive elderly.

  18. Arctic Ground Squirrels Limit Bone Loss during the Prolonged Physical Inactivity Associated with Hibernation.

    Science.gov (United States)

    Wojda, Samantha J; Gridley, Richard A; McGee-Lawrence, Meghan E; Drummer, Thomas D; Hess, Ann; Kohl, Franziska; Barnes, Brian M; Donahue, Seth W

    2016-01-01

    Prolonged disuse (e.g., physical inactivity) typically results in increased bone porosity, decreased mineral density, and decreased bone strength, leading to increased fracture risk in many mammals. However, bears, marmots, and two species of ground squirrels have been shown to preserve macrostructural bone properties and bone strength during long seasons of hibernation while they remain mostly inactive. Some small hibernators (e.g., 13-lined ground squirrels) show microstructural bone loss (i.e., osteocytic osteolysis) during hibernation, which is not seen in larger hibernators (e.g., bears and marmots). Arctic ground squirrels (Urocitellus parryii) are intermediate in size between 13-lined ground squirrels and marmots and are perhaps the most extreme rodent hibernator, hibernating for up to 8 mo annually with body temperatures below freezing. The goal of this study was to quantify the effects of hibernation and inactivity on cortical and trabecular bone properties in arctic ground squirrels. Cortical bone geometrical properties (i.e., thickness, cross-sectional area, and moment of inertia) at the midshaft of the femur were not different in animals sampled over the hibernation and active seasons. Femoral ultimate stress tended to be lower in hibernators than in summer animals, but toughness was not affected by hibernation. The area of osteocyte lacunae was not different between active and hibernating animals. There was an increase in osteocytic lacunar porosity in the hibernation group due to increased lacunar density. Trabecular bone volume fraction in the proximal tibia was unexpectedly greater in the hibernation group than in the active group. This study shows that, similar to other hibernators, arctic ground squirrels are able to preserve many bone properties during hibernation despite being physically inactive for up to 8 mo.

  19. Antimicrobial and conformational studies of the active and inactive analogues of the protegrin-1 peptide.

    Science.gov (United States)

    Rodziewicz-Motowidło, Sylwia; Mickiewicz, Beata; Greber, Katarzyna; Sikorska, Emilia; Szultka, Lukasz; Kamysz, Elzbieta; Kamysz, Wojciech

    2010-02-01

    The natural antimicrobial cationic peptide protegrin-1 displays a broad spectrum of antimicrobial activity and rapidly kills pathogens by interacting with their cell membrane. We investigated the structure-activity relationships of three protegrin-1 analogues: IB-367 (RGGLCYCRGRFCVCVGR-NH(2)), BM-1 (RGLCYCRGRFCVCVG-NH(2)) and BM-2 (RGLCYRPRFVCVG-NH(2)). Our antimicrobial and antifungal activity studies of these peptides showed that BM-1 was much more active than IB-367 against Gram-positive bacteria and fungi, whereas BM-2 was inactive. The BM-1 peptide showed fourfold reduced haemolysis relative to IB-367, an additional advantage of this peptide. In addition, BM-1 was about 15% cheaper than IB-367 to synthesize. The absence of two cysteine residues in the BM-2 sequence could be the main reason for its unstable conformation and antimicrobial inactivity. The solution structures of these peptides were determined in dimethyl sulphoxide using two-dimensional NMR and restrained molecular dynamics calculations. IB-367 and BM-1 formed short, antiparallel, beta-hairpin structures connected by a type II' beta-turn. The shorter, inactive BM-2 analogue exhibited major and minor conformations (predominantly unordered) in the NMR spectra and was much more flexible.

  20. Inactive and active states and supramolecular organization of GPCRs: insights from computational modeling

    Science.gov (United States)

    Fanelli, Francesca; De Benedetti, Pier G.

    2006-08-01

    Herein we make an overview of the results of our computational experiments aimed at gaining insight into the molecular mechanisms of GPCR functioning either in their normal conditions or when hit by gain-of-function or loss-of-function mutations. Molecular simulations of a number of GPCRs in their wild type and mutated as well as free and ligand-bound forms were instrumental in inferring the structural features, which differentiate the mutation- and ligand-induced active from the inactive states. These features essentially reside in the interaction pattern of the E/DRY arginine and in the degree of solvent exposure of selected cytosolic domains. Indeed, the active states differ from the inactive ones in the weakening of the interactions made by the highly conserved arginine and in the increase in solvent accessibility of the cytosolic interface between helices 3 and 6. Where possible, the structural hallmarks of the active and inactive receptor states are translated into molecular descriptors useful for in silico functional screening of novel receptor mutants or ligands. Computational modeling of the supramolecular organization of GPCRs and their intracellular partners is the current challenge toward a deep understanding of their functioning mechanisms.

  1. A mononuclear non-heme manganese(IV)-oxo complex binding redox-inactive metal ions.

    Science.gov (United States)

    Chen, Junying; Lee, Yong-Min; Davis, Katherine M; Wu, Xiujuan; Seo, Mi Sook; Cho, Kyung-Bin; Yoon, Heejung; Park, Young Jun; Fukuzumi, Shunichi; Pushkar, Yulia N; Nam, Wonwoo

    2013-05-01

    Redox-inactive metal ions play pivotal roles in regulating the reactivities of high-valent metal-oxo species in a variety of enzymatic and chemical reactions. A mononuclear non-heme Mn(IV)-oxo complex bearing a pentadentate N5 ligand has been synthesized and used in the synthesis of a Mn(IV)-oxo complex binding scandium ions. The Mn(IV)-oxo complexes were characterized with various spectroscopic methods. The reactivities of the Mn(IV)-oxo complex are markedly influenced by binding of Sc(3+) ions in oxidation reactions, such as a ~2200-fold increase in the rate of oxidation of thioanisole (i.e., oxygen atom transfer) but a ~180-fold decrease in the rate of C-H bond activation of 1,4-cyclohexadiene (i.e., hydrogen atom transfer). The present results provide the first example of a non-heme Mn(IV)-oxo complex binding redox-inactive metal ions that shows a contrasting effect of the redox-inactive metal ions on the reactivities of metal-oxo species in the oxygen atom transfer and hydrogen atom transfer reactions.

  2. CHANGES IN MENTAL HEALTH AND SATISFACTION WITH LIFE DURING PHYSICAL INACTIVITY INDUCED BY BED REST EXPERIMENT

    Directory of Open Access Journals (Sweden)

    Tjaša Dimec Časar

    2016-01-01

    Full Text Available Simulated weightlessness by bed rest model represents an important method to study the consequences of physical inactivity and sedentarism on the human body. The purpose of the study was to examine the effects of prolonged physical inactivity on psychological distress, depressive symptoms and satisfaction with life of healthy male adults. Participants were ten volunteers, aged between 21 and 28 years who were subjected to a 35-day head-down bed rest. Psychological state of the participants was measured with the General Health Questionnaire (GHQ-12, the Center for Epidemiological Studies Depression Scale (CES-D, and the Satisfaction with Life Scale (SWLS. Participants completed psychological inventories before, during and after the experiment. The results revealed no significant differences in mental health and satisfaction with life of participants following the head-down bed rest, however there was a tendency towards an increase in neurotic and depressive symptoms at the end of the experiment. The obtained results are interpreted in the light of stimulative living conditions in which the experiment was carried out, as well as the amount and quality of social interactions during the period of extended physical inactivity.

  3. Development of closure criteria for inactive radioactive waste-disposal sites at Oak Ridge National Laboratory

    International Nuclear Information System (INIS)

    Kocher, D.C.

    1990-01-01

    The Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) specifies that the U.S. Department of Energy shall comply with the procedural and substantive requirements of CERCLA regarding cleanup of inactive waste-disposal sites. Remedial actions require a level of control for hazardous substances that at least attains legally applicable or relevant and appropriate requirements (ARAR). This requirement may be waived if compliance with ARAR results in greater risk to human health and the environment than alternatives or is technically impractical. It will review potential ARAR for cleanup of inactive radioactive waste-disposal sites and propose a set of closure criteria for such sites at Oak Ridge National Laboratory. Important potential ARAR include federal standards for radiation protection of the public, radioactivity in drinking water, and near-surface land disposal of radioactive wastes. Proposed criteria for cleanup of inactive radioactive waste-disposal sites are: (1) a limit of 0.25 mSv on annual effective dose equivalent for offsite individuals; (2) limits of 1 mSv for continuous exposures and 5 mSv for occasional exposures on annual effective dose equivalent for inadvertent intruders, following loss of institutional controls over disposal sites; and (3) limits on concentrations of radionuclides in potable ground and surface waters in accordance with federal drinking-water standards, to the extent reasonably achievable

  4. Childhood and contemporaneous correlates of adolescent leisure time physical inactivity: a longitudinal study.

    Science.gov (United States)

    Richards, Rosalina; Poulton, Richie; Reeder, Anthony I; Williams, Sheila

    2009-03-01

    Although concurrent influences on adolescent physical activity are well documented, longitudinal studies offer additional insights about early life antecedents of participation. The aim of this study was to examine associations between childhood and contemporaneous factors and patterns of physical activity participation during adolescence. Physical activity participation at ages 15 and 18 was assessed among members of the Dunedin Multidisciplinary Health and Development Study cohort using the interview-based Minnesota Leisure Time Physical Activity Questionnaire. Logistic regression was used to examine associations between childhood factors (socioeconomic status, family "active-recreation" orientation, home activities, motor ability, intelligence, and psychiatric disorder), contemporaneous factors (parental health, body mass index, predicted VO(2 max), general health, television viewing, smoking, and alcohol use) and "persistent inactivity," "declining participation," or "persistent activity" during adolescence. In multivariate models, persistent inactivity during adolescence was associated with lower childhood family active-recreation orientation, and poorer cardiorespiratory fitness and general health during adolescence. Declining participation was more likely among those who reported fewer activities at home during childhood. Persistent activity was associated with better cardiorespiratory fitness and watching less television during adolescence. This study found that childhood and contemporaneous factors were associated with persistent inactivity, persistent activity and declining participation during adolescence. The findings highlight several factors from the family and home environment of potential importance in early intervention programs to support adolescent participation in physical activity.

  5. A Mononuclear Non-Heme Manganese(IV)-Oxo Complex Binding Redox-Inactive Metal Ions

    Energy Technology Data Exchange (ETDEWEB)

    Chen, Junying; Lee, Yong-Min; Davis, Katherine M.; Wu, Xiujuan; Seo, Mi Sook; Cho, Kyung-Bin; Yoon, Heejung; Park, Young Jun; Fukuzumi, Shunichi; Pushkar, Yulia N.; Nam, Wonwoo [Ewha; (Purdue); (Osaka)

    2013-05-29

    Redox-inactive metal ions play pivotal roles in regulating the reactivities of high-valent metal–oxo species in a variety of enzymatic and chemical reactions. A mononuclear non-heme Mn(IV)–oxo complex bearing a pentadentate N5 ligand has been synthesized and used in the synthesis of a Mn(IV)–oxo complex binding scandium ions. The Mn(IV)–oxo complexes were characterized with various spectroscopic methods. The reactivities of the Mn(IV)–oxo complex are markedly influenced by binding of Sc3+ ions in oxidation reactions, such as a ~2200-fold increase in the rate of oxidation of thioanisole (i.e., oxygen atom transfer) but a ~180-fold decrease in the rate of C–H bond activation of 1,4-cyclohexadiene (i.e., hydrogen atom transfer). The present results provide the first example of a non-heme Mn(IV)–oxo complex binding redox-inactive metal ions that shows a contrasting effect of the redox-inactive metal ions on the reactivities of metal–oxo species in the oxygen atom transfer and hydrogen atom transfer reactions.

  6. Job strain as a risk factor for leisure-time physical inactivity

    DEFF Research Database (Denmark)

    Fransson, Eleonor I; Heikkilä, Katriina; Nyberg, Solja T

    2012-01-01

    Unfavorable work characteristics, such as low job control and too high or too low job demands, have been suggested to increase the likelihood of physical inactivity during leisure time, but this has not been verified in large-scale studies. The authors combined individual-level data from 14 Europ...... interval: 1.11, 1.32) and passive (odds ratio = 1.20, 95% confidence interval: 1.11, 1.30) jobs at baseline. These data suggest that unfavorable work characteristics may have a spillover effect on leisure-time physical activity.......Unfavorable work characteristics, such as low job control and too high or too low job demands, have been suggested to increase the likelihood of physical inactivity during leisure time, but this has not been verified in large-scale studies. The authors combined individual-level data from 14...... European cohort studies (baseline years from 1985-1988 to 2006-2008) to examine the association between unfavorable work characteristics and leisure-time physical inactivity in a total of 170,162 employees (50% women; mean age, 43.5 years). Of these employees, 56,735 were reexamined after 2-9 years...

  7. Leisure-time physical inactivity and psychological distress in female-dominated occupations in Lithuania.

    Science.gov (United States)

    Malinauskiene, Vilija; Malinauskas, Romualdas; Malinauskas, Mindaugas

    2017-12-27

    Poor mental health, manifesting as psychological distress, has become a leading problem recently; therefore, determining associated factors is important, especially in female-dominated occupations, as women are more prone to psychological distress than men, in part due to demands of both professional and domestic tasks. The objective of the present study was to investigate associations between leisure-time physical inactivity and psychological distress, accounting for the possible relation of psychosocial factors at work (job demands, job control, social support at work, workplace bullying) and life events in representative samples of family physicians, internal medicine department nurses and secondary-school teachers in Lithuania. In total, 323 family physicians, 748 internal medicine department nurses and 517 secondary-school teachers were interviewed during 2012-2014 in Lithuania. Godin leisure-time exercise, Goldberg General Health, Job content, and Negative acts questionnaires were administered. Logistic regression was used. A high proportion of family physicians, nurses and teachers were physically inactive during leisure. Leisure-time physical inactivity was strongly associated with psychological distress, adjusting for age, workplace bullying, job demands, job control, social support at work and traumatic life events in all three female-dominated occupations. Efforts to increase leisure-time physical activity level in medical occupations could be beneficial.

  8. Inactive vaccine derived from velogenic strain of local Newcastle disease virus .

    Directory of Open Access Journals (Sweden)

    Darminto

    1996-03-01

    Full Text Available The objective of this research is to evaluate an application of an inactive Newcastle disease (ND vaccine derived from velogenic strain of local Newcastle disease virus (NDV. In this research . the Ira strain of velogenic ND virus was grown in specific pathogen free (SPF eggs and then was inactivated by formalin at a final concentration of 1 :1,000 at 4°C. The inactive antigen was then emulsified with an oil adjuvant or aluminium hydroxide gel before being administered for vaccination in layers and compared to a commercial inactive ND vaccine . Results indicated that application of these inactivated ND vaccines for booster vaccination following vaccination with an active lentogenic ND virus in pullets nearly producing eggs, resulted in high antibody titre which persisted for considerable long period of time and capable of protecting layers from sick of ND and from reducing egg production . Hence, it could be concluded that the inactivated vaccine emulsified in either oil-adjuvant (lanolin-paraffin or aluminium hydroxide gel were considered to be highly immunogenic and capable of protecting layers from sick of ND and from reducing egg production

  9. Effects of exercise and inactivity on intravascular volume and cardiovascular control mechanisms

    Science.gov (United States)

    Convertino, Victor A.

    Exercise, inactivity and confinement have been used as effective tools to assess the contributions of vascular volume and baroreflexes to orthostatic hypotension associated with exposure to microgravity. Prolonged exposure to bedrest, physical inactivity, or wheelchair confinement removes baroreceptor unloading caused by regular upright standing and induces attenuation of cardiovascular baroreflex responses. The magnitude of reduced baroreflex sensitivity following bedrest or wheelchair confinement is related to the degree of orthostatic hypotension. Reduction in vascular volume caused by bedrest or progressive hypovolemia does not affect carotid-cardiac baroreflex function. In contrast, intense exercise that increases arterial baroreceptor loading causes an acute increase in carotid baroreceptor sensitivity and has been associated with enhanced orthostatic stability following exposure to simulated microgravity. Endurance exercise training designed to enhance orthostatic stability was associated with increased blood volume and vasoconstrictive reserve, but no change in the carotid baroreflex response. Therefore, using models of exercise, inactivity and confinement, integrated and redundant roles for vascular volume and cardiovascular baroreflexes have been demonstrated as probable underlying mechanisms that contribute independently to the development of orthostatic hypotension following spaceflight. These data suggest that loading of arterial baroreceptors may be necessary to maintain baroreflex function.

  10. 3718-F Alkali Metal Treatment and Storage Facility Closure Plan

    International Nuclear Information System (INIS)

    1992-11-01

    The Hanford Site, located northwest of the city of Richland, Washington, houses reactors, chemical-separation systems, and related facilities used for the production of special nuclear materials, as well as for activities associated with nuclear energy development. The 300 Area of the Hanford Site contains reactor fuel manufacturing facilities and several research and development laboratories. The 3718-F Alkali Metal Treatment and Storage Facility (3718-F Facility), located in the 300 Area, was used to store and treat alkali metal wastes. Therefore, it is subject to the regulatory requirements for the storage and treatment of dangerous wastes. Closure will be conducted pursuant to the requirements of the Washington Administrative Code (WAC) 173-303-610 (Ecology 1989) and 40 CFR 270.1. Closure also will satisfy the thermal treatment facility closure requirements of 40 CFR 265.381. This closure plan presents a description of the 3718-F Facility, the history of wastes managed, and the approach that will be followed to close the facility. Only hazardous constituents derived from 3718-F Facility operations will be addressed

  11. Patterns and Determinants of Physical Inactivity in Rural and Urban Areas in Peru: A Population-Based Study.

    Science.gov (United States)

    Miranda, J Jaime; Carrillo-Larco, Rodrigo M; Gilman, Robert H; Avilez, Jose L; Smeeth, Liam; Checkley, William; Bernabe-Ortiz, Antonio

    2016-06-01

    Physical inactivity and sedentary behaviors have been linked with impaired health outcomes. Establishing the physical inactivity profiles of a given population is needed to establish program targets and to contribute to international monitoring efforts. We report the prevalence of, and explore sociodemographical and built environment factors associated with physical inactivity in 4 resource-limited settings in Peru: rural Puno, urban Puno, Pampas de San Juan de Miraflores (urban), and Tumbes (semiurban). Cross-sectional analysis of the CRONICAS Cohort Study's baseline assessment. Outcomes of interest were physical inactivity of leisure time (transport-related physical activity (not reporting walking or cycling trips) domains of the IPAQ, as well as watching TV, as a proxy of sedentarism (≥2 hours per day). Exposures included demographic factors and perceptions about neighborhood's safety. Associations were explored using Poisson regression models with robust standard errors. Prevalence ratios (PR) and 95% confidence intervals (95% CI) are presented. Data from 3593 individuals were included: 48.5% males, mean age 55.1 (SD: 12.7) years. Physical inactivity was present at rates of 93.7% (95% CI 93.0%-94.5%) and 9.3% (95% CI 8.3%-10.2%) within the leisure time and transport domains, respectively. In addition, 41.7% (95% CI 40.1%-43.3%) of participants reported watching TV for more than 2 hours per day. Rates varied according to study settings (P urban Lima. The pattern was different for transport-related physical inactivity: both Puno sites had around 75% to 50% lower prevalence of physical inactivity. Too much traffic was associated with higher levels of transport-related physical inactivity (PR = 1.24; 95% CI 1.01-1.54). Our study showed high levels of inactivity and marked contrasting patterns by rural/urban sites. These findings highlight the need to generate synergies to expand nationwide physical activity surveillance systems.

  12. COURAGE AND FEAR IN THE CONTEXT OF OPPOSITION OF HUMAN ACTIVITY AND INACTIVITY: EXISTENTIAL ASPECT

    Directory of Open Access Journals (Sweden)

    Dmytro Yu. Snitko

    2013-12-01

    Full Text Available The purpose of the article is to analyse fear and courage in the history of philosophy in the context of opposi-tion of human activity and inactivity that may lead to a profound understanding of the essence, causes and existen-tial aspects of human activity and inactivity. The implementation of the objective assumes the solution of the follow-ing tasks: analysis of philosophical interpretation of fear and courage; investigation of the relationship of fear and courage with active and passive forms of human being; revelation of existential dialectic of human activity and inac-tivity through the opposition of fear and courage. Methodology. The application of phenomenological approach and other methods of existential philosophy enabled to discover the importance of fear and courage for human existence. Significant contribution to the importance of the investigation of the fear-courage opposition in the context of hu-man activity and inactivity was made by M. Heidegger who pointed to the main modes of human being - «authen-tic» and «inauthentic» in the context of human activity and passivity. The application of hermeneutic method made possible the reconstruction of the reflection of fear-courage opposition in the history of philosophy. Scientific nov-elty. For the first time the analysis of the fear-courage opposition in the context of human activity and inactivity was carried out. Due to the analysis the fundamental existential character of the fear and courage opposition and its es-sential relationship with active and passive forms of human being were justified. Conclusions. In the course of this research it was found out that fear is closely connected with passive modes of human being. If classical philosophy placed emphasis on courage and associated fear with human mind and conscious decision, non-classical philosophy of the XIX century and existentialism focused on existential and ontological character of fear, its fundamental mean

  13. Preferential binding of allosteric modulators to active and inactive conformational states of metabotropic glutamate receptors

    Directory of Open Access Journals (Sweden)

    Klein-Seetharaman Judith

    2008-02-01

    Full Text Available Abstract Metabotropic glutamate receptors (mGluRs are G protein coupled receptors that play important roles in synaptic plasticity and other neuro-physiological and pathological processes. Allosteric mGluR ligands are particularly promising drug targets because of their modulatory effects – enhancing or suppressing the response of mGluRs to glutamate. The mechanism by which this modulation occurs is not known. Here, we propose the hypothesis that positive and negative modulators will differentially stabilize the active and inactive conformations of the receptors, respectively. To test this hypothesis, we have generated computational models of the transmembrane regions of different mGluR subtypes in two different conformations. The inactive conformation was modeled using the crystal structure of the inactive, dark state of rhodopsin as template and the active conformation was created based on a recent model of the light-activated state of rhodopsin. Ligands for which the nature of their allosteric effects on mGluRs is experimentally known were docked to the modeled mGluR structures using ArgusLab and Autodock softwares. We find that the allosteric ligand binding pockets of mGluRs are overlapping with the retinal binding pocket of rhodopsin, and that ligands have strong preferences for the active and inactive states depending on their modulatory nature. In 8 out of 14 cases (57%, the negative modulators bound the inactive conformations with significant preference using both docking programs, and 6 out of 9 cases (67%, the positive modulators bound the active conformations. Considering results by the individual programs only, even higher correlations were observed: 12/14 (86% and 8/9 (89% for ArgusLab and 10/14 (71% and 7/9 (78% for AutoDock. These findings strongly support the hypothesis that mGluR allosteric modulation occurs via stabilization of different conformations analogous to those identified in rhodopsin where they are induced by

  14. The prevalence and correlates of physical inactivity among adults in Ho Chi Minh City

    Directory of Open Access Journals (Sweden)

    Phongsavan Philayrath

    2008-06-01

    Full Text Available Abstract Background Socioeconomic changes have led to profound changes in individuals' lifestyles, including the adoption of unhealthy food consumption patterns, prevalent tobacco use, alcohol abuse and physical inactivity, especially in large cities like Ho Chi Minh City (HCMC. The Stepwise Approach to Surveillance of Non-communicable Disease Risk Factors survey was conducted to identify physical activity patterns and factors associated with 'insufficient' levels of physical activity for health in adults in HCMC. Methods A cross-sectional survey was conducted in 2005 among 1906 adults aged 25–64 years using a probability proportional to size cluster sampling method to estimate the prevalence of non-communicable disease risk factors including physical inactivity. Data on socioeconomic status, health behaviours, and time spent in physical activity during work, commuting and leisure time were collected. Physical activity was measured using the validated Global Physical Activity Questionnaire (GPAQ. Responders were classified as 'sufficiently active' or 'insufficiently active' using the GPAQ protocol. Correlates of insufficient physical activity were identified using multivariable logistic regression. Results A high proportion of adults were physically inactive, with only 56.2% (95% CI = 52.1–60.4 aged 25–64 years in HCMC achieving the minimum recommendation of 'doing 30 minutes moderate-intensity physical activity for at least 5 days per week'. The main contributors to total physical activity among adults were from working and active commuting. Leisure-time physical activity represented a very small proportion (9.4% of individuals' total activity level. Some differences in the pattern of physical activity between men and women were noted, with insufficient activity levels decreasing with age among women, but not among men. Physical inactivity was positively associated with high income (OR = 1.77, 95% CI = 1.05–2.97 and high household

  15. Physical inactivity and pain in older men and women with hip fracture history.

    Science.gov (United States)

    Salpakoski, Anu; Portegijs, Erja; Kallinen, Mauri; Sihvonen, Sanna; Kiviranta, Ilkka; Alen, Markku; Rantanen, Taina; Sipilä, Sarianna

    2011-01-01

    Hip fracture patients often suffer from pain for several months after surgery. This may lead to physical inactivity and subsequent mobility limitation and disability. The purpose of this study was to investigate the association between severe musculoskeletal pain and the level of physical activity in older people with a history of hip fracture. Data were collected from 60- to 85-year-old (n = 78) community-dwelling people, 0.7-7.5 years after hip fracture. Physical activity was assessed with the Yale Physical Activity Survey (YPAS). According to the YPAS summary index distribution, the participants were divided into the physically inactive and physically active groups. Musculoskeletal pain in the lower back, hip or knee region was assessed by the Visual Analog Scale. Pain was defined as severe pain if the subject rated the pain 66 mm or over (upper third of the scale) in at least one of the relevant body regions in the lower body. Thirty-three subjects (42%) experienced severe pain in the lower body, of whom 23 (70%) reported severe pain in the operated hip. Twenty-three patients (30%) used pain medication prescribed by a physician. The level of musculoskeletal pain was significantly higher in the physically inactive (62%) than in the physically active (31%) group (p = 0.011). Logistic regression analysis showed that people with severe pain had over three times (OR: 3.5, 95% CI: 1.30-9.39) the risk for physical inactivity compared to those with less or no pain. Multivariate adjustments for balance confidence, time since fracture, number of chronic diseases and type of surgery did not materially change the estimate (OR: 3.0, 95% CI: 1.00-9.30). Pain is an important associated factor of physical inactivity in older people with a hip fracture history. Pain management may be important in restoring and sustaining the level of physical activity after hip fracture. Further prospective and experimental studies are, however, needed to explore the causality between pain and

  16. Irradiation Facilities at CERN

    CERN Document Server

    Gkotse, Blerina; Carbonez, Pierre; Danzeca, Salvatore; Fabich, Adrian; Garcia, Alia, Ruben; Glaser, Maurice; Gorine, Georgi; Jaekel, Martin, Richard; Mateu,Suau, Isidre; Pezzullo, Giuseppe; Pozzi, Fabio; Ravotti, Federico; Silari, Marco; Tali, Maris

    2017-01-01

    CERN provides unique irradiation facilities for applications in many scientific fields. This paper summarizes the facilities currently operating for proton, gamma, mixed-field and electron irradiations, including their main usage, characteristics and information about their operation. The new CERN irradiation facilities database is also presented. This includes not only CERN facilities but also irradiation facilities available worldwide.

  17. Maintenance Action Work Plan for Waste Area Grouping 1 inactive tanks 3001-B, 3004-B, T-30, and 3013 at Oak Ridge National Laboratory, Oak Ridge, Tennessee. Environmental Restoration Program

    International Nuclear Information System (INIS)

    1995-07-01

    This Maintenance Action Work Plan has been prepared to document the activities and procedures for the remediation of four inactive, low-level radioactive tanks at Waste Area Grouping 1, from the Category D list of tanks in the Federal Facility Agreement for the Oak Ridge Reservation (EPA et al. 1994). The four tanks to remediated are tanks 3001-B, 3004-B, T-30, and 3013. Three of the tanks (3001-B, 3004-B, and T-30) will be physically removed from the ground. Because of logistical issues associted with excavation and site access, the fourth tank (3013) will be grouted in place and permanently closed

  18. Maintenance Action Work Plan for Waste Area Grouping 1 inactive tanks 3001-B, 3004-B, T-30, and 3013 at Oak Ridge National Laboratory, Oak Ridge, Tennessee. Environmental Restoration Program

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-07-01

    This Maintenance Action Work Plan has been prepared to document the activities and procedures for the remediation of four inactive, low-level radioactive tanks at Waste Area Grouping 1, from the Category D list of tanks in the Federal Facility Agreement for the Oak Ridge Reservation (EPA et al. 1994). The four tanks to remediated are tanks 3001-B, 3004-B, T-30, and 3013. Three of the tanks (3001-B, 3004-B, and T-30) will be physically removed from the ground. Because of logistical issues associted with excavation and site access, the fourth tank (3013) will be grouted in place and permanently closed.

  19. Topical thermal therapy with hot packs suppresses physical inactivity-induced mechanical hyperalgesia and up-regulation of NGF.

    Science.gov (United States)

    Nakagawa, Tatsuki; Hiraga, Shin-Ichiro; Mizumura, Kazue; Hori, Kiyomi; Ozaki, Noriyuki; Koeda, Tomoko

    2017-10-12

    We focused on the analgesic effect of hot packs for mechanical hyperalgesia in physically inactive rats. Male Wistar rats were randomly divided into four groups: control, physical inactivity (PI), PI + sham treatment (PI + sham), and PI + hot pack treatment (PI + hot pack) groups. Physical inactivity rats wore casts on both hind limbs in full plantar flexed position for 4 weeks. Hot pack treatment was performed for 20 min a day, 5 days a week. Although mechanical hyperalgesia and the up-regulation of NGF in the plantar skin and gastrocnemius muscle were observed in the PI and the PI + sham groups, these changes were significantly suppressed in the PI + hot pack group. The present results clearly demonstrated that hot pack treatment was effective in reducing physical inactivity-induced mechanical hyperalgesia and up-regulation of NGF in plantar skin and gastrocnemius muscle.

  20. Effect of inactive yeast cell wall on growth performance, survival rate and immune parameters in Pacific White Shrimp (Litopenaeus vannamei

    Directory of Open Access Journals (Sweden)

    Rutchanee Chotikachinda

    2008-10-01

    Full Text Available Effects of dietary inactive yeast cell wall on growth performance, survival rate, and immune parameters in pacific white shrimp (Litopenaeus vannamei was investigated. Three dosages of inactive yeast cell wall (0, 1, and 2 g kg-1 were tested in three replicate groups of juvenile shrimps with an average initial weight of 7.15±0.05 g for four weeks. There was no significant difference in final weight, survival rate, specific growth rate, feed conversion ratio, feed intake, protein efficiency ratio, and apparent net protein utilization of each treatments. However, different levels of inactive yeast cell wall showed an effect on certain immune parameters (p<0.05. Total hemocyte counts, granular hemocyte count, and bacterial clearance were better in shrimp fed diets supplemented with 1 and 2 g kg-1 inactive yeast cell wall as compared with thecontrol group.

  1. Basic Research Firing Facility

    Data.gov (United States)

    Federal Laboratory Consortium — The Basic Research Firing Facility is an indoor ballistic test facility that has recently transitioned from a customer-based facility to a dedicated basic research...

  2. Jupiter Laser Facility

    Data.gov (United States)

    Federal Laboratory Consortium — The Jupiter Laser Facility is an institutional user facility in the Physical and Life Sciences Directorate at LLNL. The facility is designed to provide a high degree...

  3. Remedial Action Plan and site design for stabilization of the inactive uranium mill tailings site at Gunnison, Colorado

    International Nuclear Information System (INIS)

    1992-10-01

    The US Environmental Protection Agency (EPA) has established health and environmental protection regulations to correct and prevent groundwater contamination resulting from processing activities at inactive uranium milling sites (40 CFR 192). The US Department of Energy (DOE) is responsible for assessing the inactive uranium processing sites. The DOE has determined this assessment shall include information on hydrogeologic site characterization. This document contains appendices to Attachment 3, Groundwater Hydrology Report included are calculations

  4. Mental health and physical inactivity during pregnancy: a cross-sectional study nested in the BRISA cohort study

    OpenAIRE

    Takahasi, Eliana Harumi Morioka; Alves, Maria Teresa Seabra Soares de Britto e; Alves, Gilberto Sousa; Silva, Antônio Augusto Moura da; Batista, Rosângela Fernandes Lucena; Simões, Vanda Maria Ferreira; Del-Ben, Cristina Marta; Barbieri, Marco Antonio

    2013-01-01

    The aim of this study was to investigate the association between mental health and physical inactivity in 1,447 pregnant women in the second trimester of pregnancy. Subjects answered the short version of the International Physical Activity Questionnaire. Symptoms of depression and anxiety, and stress levels were assessed using the Center for Epidemiological Studies Depression Scale, the Beck Anxiety Inventory and the Perceived Stress Scale, respectively. The rate of physical inactivity was lo...

  5. Factors Associated with Physical Inactivity among Adult Urban Population of Puducherry, India: A Population Based Cross-sectional Study.

    Science.gov (United States)

    Newtonraj, Ariarathinam; Murugan, Natesan; Singh, Zile; Chauhan, Ramesh Chand; Velavan, Anandan; Mani, Manikandan

    2017-05-01

    Physical inactivity is the fourth leading cause of death worldwide. Increase in physical activity decreases the incidence of cardiovascular diseases, Type 2 diabetes, stroke, and improves psychological wellbeing. To study the level of physical inactivity among the adult population in an urban area of Puducherry in India and its associated risk factors. This cross-sectional study was conducted among 569 adult participants from an urban area of Pondicherry. The level of physical inactivity was measured by using WHO standard Global Physical Activity Questionnaire (GPAQ). Overall prevalence of physical inactivity in our study was 49.7% (CI: 45.6-53.8). Among the physically active people, contribution of physical activity by work was 77.4%, leisure time activities were 11.6% and transport time was 11%. Both men and women were equally inactive {Physically inactive among women was 50% (CI:44.1-55.9)} and {Physically inactive among men was 49.5% (CI:43.8-55.2)}. Prevalence of physical inactivity was increasing with increasing age. Non tobacco users were two times more active than tobacco users {Adjusted Odds Ratio: 2.183 (1.175- 4.057)}. Employed were more active as compared to retired {Adjusted Odds Ratio: 0.412 (0.171-0.991)}, students {Adjusted Odds Ratio: 0.456 (0.196-1.060)}, house wives {Adjusted Odds Ratio: 0.757 (0.509-1.127)} and unemployed {Adjusted Odds Ratio: 0.538 (0.271-1.068)}. Non alcoholics were only 0.34 times as active as alcoholics. Level of physical activity was found to be insufficient among adult urban population of Puducherry. Working adult population found to be active, that too due to their work pattern. There is a need to promote leisure time and travelling time physical activity.

  6. Licensing of radioactive materials and facilities in the Philippines

    International Nuclear Information System (INIS)

    Mateo, A.J.

    1976-12-01

    The importation, acquisition, possession, use, sale and/ or transfer of radioactive materials need to be regulated and controlled in order to safeguard the importer, possessor, user or seller and the general public as well. The Philippine Atomic Energy Commission pursuant to Republic Act No. 2067, as amended and Republic Act No. 5207, has been charged by the government to control, regulate and license all the radioactive materials and facilities in the Philippines. Licensing and control is accomplished through a system of rules and regulations applicable to all importers, possessors, users or sellers of radioactive materials

  7. Conceptual design study of an integrated pyro-process facility at KAERI

    Energy Technology Data Exchange (ETDEWEB)

    You, Gil-Sung; Choung, Won-Myung; Lee, Eun-Pyo; Cho, Il-Je; Kwon, Kie-Chan; Hong, Dong-Hee; Lee, Won-Kyung; Ku, Jeong-Hoe [Korea Atomic Energy Research Institute, 1045 Daedeok-daero, Yuseong-gu, Daejeon, 305-353 (Korea, Republic of)

    2009-06-15

    KAERI has been developing pyro-process facilities for a dry processing research of spent fuel about ten years since 1997. A hot cell facility, named the ACPF-Advanced spent fuel Conditioning Process Facility, for the demonstration of a head-end part of pyro-process was developed at November 2005. An inactive demonstration facility for the integrated pyro-process, named PRIDE-pyro-process Integrated inactive Demonstration, has been developing since 2007. The PRIDE facility consists of two cells: one is an air environment cell and another one is an argon environment cell. This facility includes several pyro-process equipment, such as a decladding/voloxidation device, a powder mixing device, an electro-reduction equipment, an electro-refining equipment, an electro-winning equipment, a Cd distillation equipment, a waste salt regeneration and solidification equipment, a salt distillation equipment, etc. In the cell and on the wall, some cell equipment, such as one cell crane, one BTDSM (Bridge Transported Dual arm Servo Manipulator), two HMSM (Horizontally Moving dual arm Servo Manipulator) will be also installed. This facility will be utilized to obtain the basic requirements for an engineering scale pyro-process facility in which the spent fuels from power reactors can be treated. (authors)

  8. Developing of the protocol for electron beam food irradiation facility

    International Nuclear Information System (INIS)

    Petreska, Svetlana

    2012-01-01

    By establishing the needs for institution of new technologies in the process of food processing, in this case a randomized choice of electron beam accelerator facility, arises the need for designing a protocol for safe and secure performance of the facility. The protocol encompasses safety and security measures for protection from ionizing radiation of the individuals who work at the facility, as well as, the population and the environment in the immediate neighborhood of the facility. Thus, the adopted approach is the establishment of appropriate systems responding to the protocol. Dosimetry system, which includes appropriate procedures for accurate measure and recording of the absorbed dose values, according to the provisions for protection from ionizing radiation. Ionizing radiation protection system and providing the safety and security of the facility for food processing by means of ionizing radiation. System for providing quality and safety control of the facility for food processing by means of ionizing radiation. Pursuant to the designed a protocol for safe and secure performance of the facility for electron beam food processing, contributes to protection against ionizing radiation as occupationally exposed persons as well the population. (Author)

  9. Licensed Healthcare Facilities

    Data.gov (United States)

    California Department of Resources — The Licensed Healthcare Facilities point layer represents the locations of all healthcare facilities licensed by the State of California, Department of Health...

  10. Aperture area measurement facility

    Data.gov (United States)

    Federal Laboratory Consortium — NIST has established an absolute aperture area measurement facility for circular and near-circular apertures use in radiometric instruments. The facility consists of...

  11. Licensed Healthcare Facilities

    Data.gov (United States)

    California Natural Resource Agency — The Licensed Healthcare Facilities point layer represents the locations of all healthcare facilities licensed by the State of California, Department of Health...

  12. High Throughput Facility

    Data.gov (United States)

    Federal Laboratory Consortium — Argonne?s high throughput facility provides highly automated and parallel approaches to material and materials chemistry development. The facility allows scientists...

  13. Facility Registry Service (FRS)

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Facility Registry Service (FRS) provides an integrated source of comprehensive (air, water, and waste) environmental information about facilities across EPA,...

  14. Daily pilates exercise or inactivity for patients with low back pain: a clinical prospective observational study.

    Science.gov (United States)

    Notarnicola, A; Fischetti, F; Maccagnano, G; Comes, R; Tafuri, S; Moretti, B

    2014-02-01

    Studies have shown the effectiveness of a few weekly pilates sessions as helping to reduce lower back pain (LBP). However many patients fear that physical activity can actually make the pain and disability worse. We carried out this observational prospective clinical study to look at the effects that taking part in daily pilates has one on side and on the other the effects of LBP management without physical exercise. The volunteers who participated in this study were recruited from among some local cultural associations. Patients affected by LBP were evaluated. The subjects were 60 volunteers (27 males and 33 females) with a mean age of 51.2 years who had chronic low back pain (CLBP). They were allocated to pilates group (N.=30) or inactivity control group (N.=30). The pilates group performed one-hour lesson of pilates exercise, 5 lessons per week during the following 6 months. The inactivity group continued with their normal daily activities. The Roland-Morris Disability, the Oswestry, the SF-36 and the Spinal Functional Sort Questionaries of all subjects were measured at the baseline (T1) and at 6 months (T2). At T2 improvements were observed in the pilates group with increases in physical and social functioning, general health and vitality (Ppilates. Some authors underlined the possible risk of a lack of adherence to an exercise program at home. This study suggests that a daily pilates program is effective for the management of CLBP. On the other hand, the inactivity contributes to further worsening, inducing a vicious cycle in which pain and physical activity intolerance follow each other.

  15. Muscle inactivity and activity patterns after sedentary time--targeted randomized controlled trial.

    Science.gov (United States)

    Pesola, Arto J; Laukkanen, Arto; Haakana, Piia; Havu, Marko; Sääkslahti, Arja; Sipilä, Sarianna; Finni, Taija

    2014-11-01

    Interventions targeting sedentary time are needed. We used detailed EMG recordings to study the short-term effectiveness of simple sedentary time-targeted tailored counseling on the total physical activity spectrum. This cluster randomized controlled trial was conducted between 2011 and 2013 (InPact, ISRCTN28668090), and short-term effectiveness of counseling is reported in the present study. A total of 133 office workers volunteered to participate, from which muscle activity data were analyzed from 48 (intervention, n = 24; control, n = 24). After a lecture, face-to-face tailored counseling was used to set contractually binding goals regarding breaking up sitting periods and increasing family based physical activity. Primary outcome measures were assessed 11.8 ± 1.1 h before and a maximum of 2 wk after counseling including quadriceps and hamstring muscle inactivity time, sum of the five longest muscle inactivity periods, and light muscle activity time during work, commute, and leisure time. Compared with those in the controls, counseling decreased the intervention group's muscle inactivity time by 32.6 ± 71.8 min from 69.1% ± 8.5% to 64.6% ± 10.9% (whole day, P work, P activity time increased by 20.6 ± 52.6 min, from 22.2% ± 7.9% to 25.0% ± 9.7% (whole day, P work, P work time, average EMG amplitude (percentage of EMG during maximal voluntary isometric contraction (MVC) (%EMG MVC)) increased from 1.6% ± 0.9% to 1.8% ± 1.0% (P activity. During work time, average EMG amplitude increased by 13%, reaching an average of 1.8% of EMG MVC. If maintained, this observed short-term effect may have health-benefiting consequences.

  16. Are Self-report Measures Able to Define Individuals as Physically Active or Inactive?

    Science.gov (United States)

    Steene-Johannessen, Jostein; Anderssen, Sigmund A; van der Ploeg, Hidde P; Hendriksen, Ingrid J M; Donnelly, Alan E; Brage, Søren; Ekelund, Ulf

    2016-02-01

    Assess the agreement between commonly used self-report methods compared with objectively measured physical activity (PA) in defining the prevalence of individuals compliant with PA recommendations. Time spent in moderate and vigorous PA (MVPA) was measured at two time points in 1713 healthy individuals from nine European countries using individually calibrated combined heart rate and movement sensing. Participants also completed the Recent Physical Activity Questionnaire (RPAQ), short form of the International Physical Activity Questionnaire (IPAQ), and short European Prospective Investigation into Cancer and Nutrition Physical Activity Questionnaire (EPIC-PAQ). Individuals were categorized as active (e.g., reporting ≥150 min of MVPA per week) or inactive, based on the information derived from the different measures. Sensitivity and specificity analyses and Kappa statistics were performed to evaluate the ability of the three PA questionnaires to correctly categorize individuals as active or inactive. Prevalence estimates of being sufficiently active varied significantly (P for all PAQ 39.9% [95% CI, 37.5-42.1] and objective measure 48.5% [95% CI, 41.6-50.9]. All self-report methods showed low or moderate sensitivity (IPAQ 20.0%, RPAQ 18.7%, and EPIC-PAQ 69.8%) to correctly classify inactive people and the agreement between objective and self-reported PA was low (ĸ = 0.07 [95% CI, 0.02-0.12], 0.12 [95% CI, 0.06-0.18], and 0.19 [95% CI, 0.13-0.24] for IPAQ, RPAQ, and EPIC-PAQ, respectively). The modest agreement between self-reported and objectively measured PA suggests that population levels of PA derived from self-report should be interpreted cautiously. Implementation of objective measures in large-scale cohort studies and surveillance systems is recommended.

  17. Cardiovascular risk in active, insufficiently active and inactive users of public parks

    Directory of Open Access Journals (Sweden)

    Gustavo Fernades de Oliveira

    2008-07-01

    Full Text Available http://dx.doi.org/10.5007/1980-0037.2008v10n2p170 Physical activity has been recommended for heart disease prevention and rehabilitation. However, when performed incorrectly, which is more common when practiced without supervision and in public places, the risk of cardiovascular events increases. The objective of this study was to compare cardiovascular risk factors among users of São Paulo´s public parks with differing levels of physical activity – active, insuffi ciently active, and inactive. The evaluation consisted of a questionnaire about cardiovascular diseases, symptoms and risk factors; physical activity practice; and anthropometric and arterial blood pressure measurements. There was no difference between the groups in terms of the prevalence of cardiovascular disease or controllable risk factors. However, inactive people had a higher prevalence of cardiovascular symptoms (35%. With regard to uncontrollable cardiovascular risk factors, there was a higher prevalence of the gender/age factor among active (50% and insuffi ciently active (45% subjects, and heredity was more prevalent among inactive people (35%. There was no difference in obesity or blood pressure between the groups. The study also showed that active and insuffi ciently active subjects have a better knowledge of their health status, and a higher prevalence of being prescribed physical activity by physicians. The results demonstrate that most of the people who exercise in public parks are elderly and are at a moderate to high cardiovascular risk from this practice, which suggests that a physical education professional should be present.

  18. Population-attributable causes of cancer in Korea: obesity and physical inactivity.

    Science.gov (United States)

    Park, Sohee; Kim, Yeonju; Shin, Hai-Rim; Lee, Boram; Shin, Aesun; Jung, Kyu-Won; Jee, Sun Ha; Kim, Dong Hyun; Yun, Young Ho; Park, Sue Kyung; Boniol, Mathieu; Boffetta, Paolo

    2014-01-01

    Changes in lifestyle including obesity epidemic and reduced physical activity influenced greatly to increase the cancer burden in Korea. The purpose of the current study was to perform a systematic assessment of cancers attributable to obesity and physical inactivity in Korea. Gender- and cancer site-specific population-attributable fractions (PAF) were estimated using the prevalence of overweight and obesity in 1992-1995 from a large-scale prospective cohort study, the prevalence of low physical activity in 1989 from a Korean National Health Examination Survey, and pooled relative risk estimates from Korean epidemiological studies. The overall PAF was then estimated using 2009 national cancer incidence data from the Korea Central Cancer Registry. Excess body weight was responsible for 1,444 (1.5%) and 2,004 (2.2%) cancer cases among men and women, respectively, in 2009 in Korea. Among men, 6.8% of colorectal, 2.9% of pancreatic, and 16.0% of kidney cancer was attributable to excess body weight. In women, 6.6% of colorectal, 3.9% of pancreatic, 18.7% of kidney, 8.2% of postmenopausal breast, and 32.7% of endometrial cancer was attributable to excess body weight. Low leisure-time physical activity accounted for 8.8% of breast cancer, whereas the PAF for overall cancer was low (0.1% in men, 1.4% in women). Projections suggest that cancers attributable to obesity will increase by 40% in men and 16% in women by 2020. With a significantly increasing overweight and physically inactive population, and increasing incidence of breast and colorectal cancers, Korea faces a large cancer burden attributable to these risk factors. Had the obese population of Korea remained stable, a large portion of obesity-related cancers could have been avoided. Efficient cancer prevention programs that aim to reduce obesity- and physical inactivity-related health problems are essential in Korea.

  19. Anthropometric measurements of students athletes in relation to physically inactive students

    Directory of Open Access Journals (Sweden)

    Namik Trtak

    2012-04-01

    Full Text Available Introduction: Anthropometry is a method of anthropology that refers to the measuring and testing the human body and to the relationship between the size of its individual parts.The task of anthropometry is as accurately as possible quantitatively characterize the morphological features of the human body.Measurements are made due to the anthropometric points which can be: fixed (standard on the site of prominence and virtual (change due to the bodyposition. Goals of research: To evaluate the impact of basketball on the growth and development of seventeen years old adolescents and prevention of deformities of the spinal column and chest.Methods: The study included 40 respondents. Criteria for inclusion: male respondents aged 17 years who played basketball for more than one year, male respondents aged 17 years who are physically inactive. Criteria for exclusion: female respondents, respondents who played basketball for less than one year, respondents who are engaged in some other sport professionally or recreationally, respondents younger and olderthan 17 years. In the study,there were made measurements of thorax scope in the axillary and mamilar level, measurements of body weight and height and measurements of Body mass index.Results of research: Out of 40 respondents 20 are basketball players and 20 physically inactive. Compared to the average value between the two groups of respondents certain differences were observed, which aremost noticeable in body weight (basketball players had more weigh about, 5 kg on average and height (basketball players are taller, about 7 cm on average. During the anthropometric measurements of thoraxdeformities of the spinal column have been observed which affect the deformation of the thorax. Of the 20 players one has a deformity of the spinal column, and out of the same number of physically inactive studentseven 12 have deformed spine.Conclusion: Basketball has a positive effect on the proper growth and development

  20. 78 FR 9939 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-U.S. Photovoltaic...

    Science.gov (United States)

    2013-02-12

    ... Production Act of 1993--U.S. Photovoltaic Manufacturing Consortium, Inc. Notice is hereby given that, on January 15, 2013, pursuant to Section 6(a) of the National Cooperative Research and Production Act of 1993...'') has filed [[Page 9940

  1. 76 FR 16819 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Connected Media...

    Science.gov (United States)

    2011-03-25

    ...--Connected Media Experience, Inc. Notice is hereby given that, on February 8, 2011, pursuant to Section 6(a...''), Connected Media Experience, Inc. (``CMX'') has filed written notifications simultaneously with the Attorney...

  2. 17 CFR 210.4-10 - Financial accounting and reporting for oil and gas producing activities pursuant to the Federal...

    Science.gov (United States)

    2010-04-01

    ... any record-keeping or reporting requirements pursuant to section 11(c) of ESECA, as amended, is... geological features as opposed to the broader terms of basins, trends, provinces, plays, areas-of-interest...

  3. 77 FR 17095 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Global Climate...

    Science.gov (United States)

    2012-03-23

    ... Climate and Energy Project Notice is hereby given that, on February 17, 2012, pursuant to Section 6(a) of...''), Global Climate and Energy Project (``GCEP'') has filed written notifications simultaneously with the...

  4. Living in a Box or Call of the Wild? Revisiting Lifetime Inactivity and Sarcopenia

    Science.gov (United States)

    Hindle, Allyson

    2011-01-01

    Abstract Significance The accepted effects of aging in mammalian skeletal muscle are progressive atrophy and weakening, or sarcopenia. Canonical hallmarks of aging in skeletal muscle include a reduction in muscle fiber cross-sectional area, a loss in muscle fibers through apoptosis and denervation, and infiltration of connective tissue or fibrosis. Emerging thought suggests that pro-inflammatory signaling and oxidative stress may contribute to sarcopenia. Critical Issues Unfortunately, most of the mammalian models used to examine and understand sarcopenia are confounded by the pervasive influence of prolonged physical inactivity. Further, the potential for underlying metabolic disorder and chronic disease (e.g., type II diabetes and cardiovascular disease) may accelerate skeletal muscle wasting. Because physical inactivity may share elevated pro-inflammatory (tumor necrosis factor-alpha and inducible nitric oxide synthase) and insufficient stress response (insulin-like growth factor-1 [IGF-1], heat-shock protein 25 [HSP25], NAD-dependent deacetylase sirtuin-3 [SIRT-3], and peroxisome proliferator-activated receptor-gamma coactivator 1[PGC-1α]) signaling with aging and chronic disease, it is critical to distinguish true aging from chronic inactivity or underlying disease. Conversely, the efficacy of exercise and caloric restrictive interventions against sarcopenia in aging populations appears highly effective when (a) conducted across the lifespan, or (b) at higher intensities when commenced in middle age or later. Recent Advances While the prospective mechanisms by which exercise or daily activity provide have not been elucidated, upregulation of HSPs, PGC-1α, and IGF-1 may ameliorate inflammatory signaling, apoptosis, and sarcopenia. Limited data indicate that the aging phenotype exhibited by mammals living in their natural habitat (Weddell seal and shrews) express limited apoptosis and fiber atrophy, whereas significant collagen accumulation remains. In

  5. Structural characteristics of active and inactive glutamate dehydrogenases from the hyperthermophile Pyrobaculum islandicum.

    Science.gov (United States)

    Ohshima, Toshihisa

    2012-01-01

    The enzymes from hyperthermophiles are generally extremely thermostable and lose little or no activity during long periods under a variety conditions. This high stability is very attractive, in that it gives the enzymes potential for use in numerous bioprocesses. My research group has investigated this high stability from the viewpoint of the relationship between function and structure. In this review, I describe the molecular mechanism underlying the extreme stability of unboiled NAD-dependent glutamate dehydrogenase from the hyperthermophile Pyrobaculum islandicum. I also describe the activation of the inactive recombinant enzyme produced in mesophilic Escherichia coli from the viewpoint of the relationship between structure and activity.

  6. Radium-226 in plants and substrates at inactive uranium mill sites in the southwestern United States

    International Nuclear Information System (INIS)

    Marple, M.L.; Potter, L.D.

    1982-01-01

    The uptake and translocation of contaminants from uranium mill tailings piles and other similar wastes could be an important transport mechanism of these contaminants into the environment. The content of Ra-226, the radionuclide of most concern in this context, was investigated in plants growing on inactive uranium mill tailings sites in Four Corners Region of the southwestern United States and in plants grown under greenhouse conditions with minimal surficial contamination. This study provides a basis for estimating intake levels for herbivores and for evaluating transfer coefficients

  7. Tank Waste Remediation System Inactive Miscellaneous Underground Storage Tanks Program Plan

    International Nuclear Information System (INIS)

    Gustavson, R.D.

    1995-12-01

    The Program Management Plan (PMP) describes the approach that will be used to manage the Tank Waste Remediation System (TWRS) Inactive Miscellaneous Underground Storage Tank (IMUST) Program. The plan describes management, technical, and administrative control systems that will be used to plan and control the IMUSTs Program performance. The technical data to determine the IMUSTs status for inclusion in the Single Shell Tank Farm Controlled Clean and Stable (CCS) Program. The second is to identify and implement surveillance, characterization, stabilization, and modifications to support CCS prior to final closure

  8. Expression of genes from the human active and inactive X chromosomes.

    OpenAIRE

    Brown, C J; Carrel, L; Willard, H F

    1997-01-01

    X-chromosome inactivation results in the cis-limited inactivation of many, but not all, of the genes on one of the pair of X chromosomes in mammalian females. In addition to the genes from the pseudoautosomal region, which have long been anticipated to escape inactivation, genes from several other regions of the human X chromosome have now been shown to escape inactivation and to be expressed from both the active and inactive X chromosomes. The growing number of genes escaping inactivation em...

  9. Living in a box or call of the wild? Revisiting lifetime inactivity and sarcopenia.

    Science.gov (United States)

    Lawler, John M; Hindle, Allyson

    2011-11-01

    The accepted effects of aging in mammalian skeletal muscle are progressive atrophy and weakening, or sarcopenia. Canonical hallmarks of aging in skeletal muscle include a reduction in muscle fiber cross-sectional area, a loss in muscle fibers through apoptosis and denervation, and infiltration of connective tissue or fibrosis. Emerging thought suggests that pro-inflammatory signaling and oxidative stress may contribute to sarcopenia. Unfortunately, most of the mammalian models used to examine and understand sarcopenia are confounded by the pervasive influence of prolonged physical inactivity. Further, the potential for underlying metabolic disorder and chronic disease (e.g., type II diabetes and cardiovascular disease) may accelerate skeletal muscle wasting. Because physical inactivity may share elevated pro-inflammatory (tumor necrosis factor-alpha and inducible nitric oxide synthase) and insufficient stress response (insulin-like growth factor-1 [IGF-1], heat-shock protein 25 [HSP25], NAD-dependent deacetylase sirtuin-3 [SIRT-3], and peroxisome proliferator-activated receptor-gamma coactivator 1[PGC-1α]) signaling with aging and chronic disease, it is critical to distinguish true aging from chronic inactivity or underlying disease. Conversely, the efficacy of exercise and caloric restrictive interventions against sarcopenia in aging populations appears highly effective when (a) conducted across the lifespan, or (b) at higher intensities when commenced in middle age or later. While the prospective mechanisms by which exercise or daily activity provide have not been elucidated, upregulation of HSPs, PGC-1α, and IGF-1 may ameliorate inflammatory signaling, apoptosis, and sarcopenia. Limited data indicate that the aging phenotype exhibited by mammals living in their natural habitat (Weddell seal and shrews) express limited apoptosis and fiber atrophy, whereas significant collagen accumulation remains. In addition, aging shrews displayed a remarkable ability to

  10. Guide to research facilities

    Energy Technology Data Exchange (ETDEWEB)

    1993-06-01

    This Guide provides information on facilities at US Department of Energy (DOE) and other government laboratories that focus on research and development of energy efficiency and renewable energy technologies. These laboratories have opened these facilities to outside users within the scientific community to encourage cooperation between the laboratories and the private sector. The Guide features two types of facilities: designated user facilities and other research facilities. Designated user facilities are one-of-a-kind DOE facilities that are staffed by personnel with unparalleled expertise and that contain sophisticated equipment. Other research facilities are facilities at DOE and other government laboratories that provide sophisticated equipment, testing areas, or processes that may not be available at private facilities. Each facility listing includes the name and phone number of someone you can call for more information.

  11. Facility Effluent Monitoring Plan for Pacific Northwest National Laboratory Balance-of-Plant Facilities

    Energy Technology Data Exchange (ETDEWEB)

    Ballinger, Marcel Y.; Gervais, Todd L.

    2004-11-15

    located downstream of control technologies and just before discharge to the atmosphere. The need for monitoring airborne emissions of hazardous chemicals is established in the Hanford Site Air Operating Permit and in notices of construction. Based on the current potential-to-emit, the Hanford Site Air Operating Permit does not contain general monitoring requirements for BOP facilities. However, the permit identifies monitoring requirements for specific projects and buildings. Needs for future monitoring will be established by future permits issued pursuant to the applicable state and federal regulations. A number of liquid-effluent discharge systems serve the BOP facilities: sanitary sewer, process sewer, retention process sewer, and aquaculture system. Only the latter system discharges to the environment; the rest either discharge to treatment plants or to long-term storage. Routine compliance sampling of liquid effluents is only required at the Environmental Molecular Sciences Laboratory. Liquid effluents from other BOP facilities may be sampled or monitored to characterize facility effluents or to investigate discharges of concern. Effluent sampling and monitoring for the BOP facilities depends on the inventories, activities, and environmental permits in place for each facility. A description of routine compliance monitoring for BOP facilities is described in the BOP FEMP.

  12. Risk management study for the retired Hanford Site facilities

    International Nuclear Information System (INIS)

    Coles, G.A.; Shultz, M.V.; Taylor, W.E.

    1993-04-01

    Risk from retired surplus facilities has always been assumed to be low at the Hanford Site as the facilities are inactive and have few potentials for causing an offsite hazardous material release. However,the fatal accident that occurred in the spring of 1992 in which an employee fell through a deteriorated roof at the 105-F Reactor Building has raised the possibility that retired facilities represent a greater risk than was originally assumed. Therefore, Westinghouse Hanford Company and the US Department of Energy management have determined that facility risk management strategies and programmatic plans should be reevaluated to assure risks are identified and appropriate corrective action plans are developed. To evaluate risk management strategies, accurate risk information about the current and projected condition of the facilities must be developed. This work procedure has been created to address the development of accurate and timely risk information. By using the evaluation results in this procedure, it will be possible to create a prioritized baseline for managing facility risk until all retired surplus facilities are demolished

  13. Plum Brook facilities

    Science.gov (United States)

    Kozar, Robert

    1993-01-01

    The topics are presented in viewgraph form and include the following: the Spacecraft Propulsion Research Research Facility (B-2); the Hydrogen Heat Transfer Facility (HHTF); the Rocket Dynamics and Control Facility (B-3); the Cryogenic Propellant Tank Site (K-Site); and the Space Power Facility (SPF).

  14. Flavonoid-induced conversion of catalase to its inactive form--Compound II.

    Science.gov (United States)

    Krych, J; Gebicki, J L; Gebicka, L

    2014-11-01

    Flavonoids (FlaOHs), plant polyphenols, are ubiquitous components of human diet and are known as antioxidants. However, their prooxidant activity has also been reported. We have recently found that FlaOHs inhibit catalase, the heme enzyme which catalyzes the decomposition of hydrogen peroxide (H2O2) into water and molecular oxygen. The catalytic cycle proceeds with the formation of the intermediate, Compound I (Cpd I), an oxoferryl porphyrin π-cation radical, the two-electron oxidation product of a heme group. Under conditions of low H2O2 fluxes and in the presence of an appropriate substrate, Cpd I can undergo one-electron reduction to inactive Compound II (Cpd II), oxoferryl derivative without radical site. Here we show that in vitro, under low fluxes of H2O2, FlaOHs reduce Cpd I to inactive Cpd II. Measurable amounts of Cpd II can be formed even in the presence of reduced nicotinamide adenine dinucleotide phosphate (NADPH) at concentration comparable with the investigated FlaOHs. Possible mechanisms of electron transfer from FlaOH molecule to the heme are discussed.

  15. On conditional residual lifetime and conditional inactivity time of k-out-of-n systems

    International Nuclear Information System (INIS)

    Tavangar, Mahdi; Bairamov, Ismihan

    2015-01-01

    In designing structures of technical systems, the reliability engineers often deal with the reliability analysis of coherent systems. Coherent system has monotone structure function and all components of the system are relevant. This paper considers some particular models of coherent systems having identical components with independent lifetimes. The main purpose of the paper is to study conditional residual lifetime of coherent system, given that at a fixed time certain number of components have failed but still there are some functioning components. Different aging and stochastic properties of variables connected with the conditional residual lifetimes of the coherent systems are obtained. An expression for the parent distribution in terms of conditional mean residual lifetime is provided. The similar result is obtained for the conditional mean inactivity time of the failed components of coherent system. The conditional mean inactivity time of failed components presents an interest in many engineering applications where the reliability of system structure is important for designing and constructing of systems. Some illustrative examples with given particular distributions are also presented. - Highlights: • Comparisons of conditional residual lifetime of k-out-of-n systems are derived. • The behavior of the coherent system is explored for IHR distributions. • The parent distribution is expressed in terms of conditional MRL and MIT. • Some illustrative examples are given to clarify the results of the paper.

  16. Split2 Protein-Ligation Generates Active IL-6-Type Hyper-Cytokines from Inactive Precursors.

    Science.gov (United States)

    Moll, Jens M; Wehmöller, Melanie; Frank, Nils C; Homey, Lisa; Baran, Paul; Garbers, Christoph; Lamertz, Larissa; Axelrod, Jonathan H; Galun, Eithan; Mootz, Henning D; Scheller, Jürgen

    2017-12-15

    Trans-signaling of the major pro- and anti-inflammatory cytokines Interleukin (IL)-6 and IL-11 has the unique feature to virtually activate all cells of the body and is critically involved in chronic inflammation and regeneration. Hyper-IL-6 and Hyper-IL-11 are single chain designer trans-signaling cytokines, in which the cytokine and soluble receptor units are trapped in one complex via a flexible peptide linker. Albeit, Hyper-cytokines are essential tools to study trans-signaling in vitro and in vivo, the superior potency of these designer cytokines are accompanied by undesirable stress responses. To enable tailor-made generation of Hyper-cytokines, we developed inactive split-cytokine-precursors adapted for posttranslational reassembly by split-intein mediated protein trans-splicing (PTS). We identified cutting sites within IL-6 (E 134 /S 135 ) and IL-11 (G 116 /S 117 ) and obtained inactive split-Hyper-IL-6 and split-Hyper-IL-11 cytokine precursors. After fusion with split-inteins, PTS resulted in reconstitution of active Hyper-cytokines, which were efficiently secreted from transfected cells. Our strategy comprises the development of a background-free cytokine signaling system from reversibly inactivated precursor cytokines.

  17. Any link between sexual inactivity and treadle pump performance characteristics: The Malawi case

    Science.gov (United States)

    Joseph, Chidanti-Malunga; Yamikani, Malunga

    In mitigating the effects of climate change in Malawi, government promotes the use of low cost irrigation technologies to small-scale farmers, especially in wetlands where water is available. The treadle pump is one such technology. The pump is a manual water lifting device operated by feet. Although the technology has been widely accepted by small-scale farmers, there are documented reports that some farmers abandon the technology, preferring other technologies such as river diversion. One theory for the abandonment is that female farmers claim that the technology makes their male counterparts sexually inactive. This research seeks to find an explanation to the misconception. The study analyzed the physical characteristics of the treadle pump and its users. The results show that the technology is male-dominated (30% were females out of a sample of 40). The results also show that the technology is labor-intensive with very small discharge rates (an average of 0.78 l/s) achieved regardless of the BMI of the operator. With such small discharge rates, in order to fulfill irrigation requirements of a crop, the operator has to pump for long hours. This exercise makes men naturally tired, perhaps making them sexually inactive as well.

  18. Cold-active alkaline phosphatase is irreversibly transformed into an inactive dimer by low urea concentrations.

    Science.gov (United States)

    Hjörleifsson, Jens Guðmundur; Ásgeirsson, Bjarni

    2016-07-01

    Alkaline phosphatase is a homodimeric metallo-hydrolase where both Zn(2+) and Mg(2+) are important for catalysis and stability. Cold-adapted alkaline phosphatase variants have high activity at low temperatures and lower thermal stability compared with variants from mesophilic hosts. The instability, and thus inactivation, could be due to loose association of the dimers and/or loosely bound Mg(2)(+) in the active site, but this has not been studied in detail for the cold-adapted variants. Here, we focus on using the intrinsic fluorescence of Trp in alkaline phosphatase from the marine bacterium Vibrio splendidus (VAP) to probe for dimerization. Trp→Phe substitutions showed that two out of the five native Trp residues contributed mostly to the fluorescence emission. One residue, 15Å away from the active site (W460) and highly solvent excluded, was phosphorescent and had a distant role in substrate binding. An additional Trp residue was introduced to the dimer interface to act as a possible probe for dimerization. Urea denaturation curves indicated that an inactive dimer intermediate, structurally equivalent to the native state, was formed before dimer dissociation took place. This is the first example of the transition of a native dimer to an inactive dimer intermediate for alkaline phosphatase without using mutagenesis, ligands, or competitive inhibition. Copyright © 2016 Elsevier B.V. All rights reserved.

  19. Overweight, obesity, and inactivity and urban design in rapidly growing Chinese cities.

    Science.gov (United States)

    Day, Kristen; Alfonzo, Mariela; Chen, Yufei; Guo, Zhan; Lee, Karen K

    2013-05-01

    China faces rising rates of overweight, obesity, and physical inactivity among its citizens. Risk is highest in China's rapidly growing cities and urban populations. Current urban development practices and policies in China heighten this risk. These include policies that support decentralization in land use planning; practices of neighborhood gating; and policies and practices tied to motor vehicle travel, transit planning, and bicycle and pedestrian infrastructure. In this paper, we review cultural, political, and economic issues that influence overweight, obesity, and inactivity in China. We examine key urban planning features and policies that shape urban environments that may compromise physical activity as part of everyday life, including walking and bicycling. We review the empirical research to identify planning and design strategies that support physical activity in other high-density cities in developing and developed countries. Finally, we identify successful strategies to increase physical activity in another growing, high-density city - New York City - to suggest strategies that may have relevance for rapidly urbanizing Chinese cities. Copyright © 2013 Elsevier Ltd. All rights reserved.

  20. Relationships among physical inactivity, deconditioning, and walking impairment in persons with multiple sclerosis.

    Science.gov (United States)

    Sandroff, Brian M; Klaren, Rachel E; Motl, Robert W

    2015-04-01

    We have previously proposed a conceptual model of physical inactivity, physiological deconditioning, and walking impairment in persons with multiple sclerosis (MS) that suggests engaging in physical activity and improving physiological conditioning may lead to improvements in walking performance. This cross-sectional study examined the nature of associations among physical activity, aerobic capacity, and walking performance in persons with MS and healthy controls. The sample included 31 persons with MS and 31 controls matched by age, sex, height, and weight. Participants completed the 6-minute walk (6MW), wore an ActiGraph model GT3X accelerometer for 7 days as an objective measure of physical activity (expressed as time spent in moderate-to-vigorous physical activity [MVPA]), and completed an incremental exercise test on a cycle ergometer as a measure of aerobic capacity (VO2peak). Hierarchical linear regression analyses indicated that MVPA and VO2peak partially explained group differences in 6MW performance (R = 0.782), although group remained a significant predictor of 6MW performance (β = 0.304; P deconditioning, perhaps occurring as a result of physical inactivity, may explain variability in walking impairment in persons with MS. These findings support the design and implementation of targeted interventions for improving walking impairment in this population. for more insights from the authors (see Supplemental Digital Content 1, http://links.lww.com/JNPT/A93).

  1. Frequency of dental caries in active and inactive systemic lupus erythematous patients: salivary and bacterial factors.

    Science.gov (United States)

    Loyola Rodriguez, J P; Galvan Torres, L J; Martinez Martinez, R E; Abud Mendoza, C; Medina Solis, C E; Ramos Coronel, S; Garcia Cortes, J O; Domínguez Pérez, R A

    2016-10-01

    The objective of this study was to determine dental caries frequency and to analyze salivary and bacterial factors associated with active and inactive systemic lupus erythematous (SLE) patients. Also, a proposal to identify dental caries by a surface, teeth, and the patient was developed. A cross-sectional, blinded study that included 60 SLE patients divided into two groups of 30 subjects each, according to the Activity Index for Diagnosis of Systemic Lupus Erythematous (SLEDAI). The decayed, missing, and filled teeth (DMFT) index and Integrative Dental Caries Index (IDCI) were used for analyzing dental caries. The saliva variables recorded were: flow, pH, and buffer capacity. The DNA copies of Streptococcus mutans and Streptococcus sobrinus were estimated by real-time PCR. The caries frequency was 85% for SLE subjects (73.3% for inactive systemic lupus erythematous (ISLE) and 100% for active systemic lupus erythematous (ASLE)); DMFT for the SLE group was 12.6 ± 5.7 and the IDCI was (9.8 ± 5.9). The ASLE group showed a salivary flow of 0.65 compared with 0.97 ml/1 min from the ISLE group; all variables mentioned above showed a statistical difference (p dental caries in epidemiological studies. © The Author(s) 2016.

  2. Interaction of anammox bacteria and inactive methanogenic granules under high nitrogen selective pressure.

    Science.gov (United States)

    Ni, Shou-Qing; Fessehaie, Anania; Lee, Po-Heng; Gao, Bao-Yu; Xu, Xing; Sung, Shihwu

    2010-09-01

    Granular anammox reactors usually adopted anaerobic/aerobic granules as source sludge, in which the washout of other species and enrichment of anammox biomass were very slow because of the competition of the coexisting bacteria. In this study, inactive methanogenic granules were proved to be suitable for rapid anammox granulation under high nitrogen concentrations by investigating their interaction with anammox bacteria. The start-up nitrite concentration was significantly higher than the published toxic level for anammox bacteria and other lab-scale studies. The nitrogen loading rate increased from 141 to 480 mg/L/d in 120 days operation with a total nitrogen removal efficiency of 96.0+/-0.6%. Anammox granules with a diameter of 1.3+/-0.4mm were observed over the course of three months. Molecular analysis showed that over 67% of the cells in the anammox granules were anammox bacteria after 90 days. The accommodations and proliferations of anammox bacteria in the inactive methanogenic granules might be the main reason for the high anammox purity in a short period. The important role of the extracellular polymer in the granule structure was observed via morphological observation. Copyright 2010 Elsevier Ltd. All rights reserved.

  3. Detection of (Inactivity Periods in Human Body Motion Using Inertial Sensors: A Comparative Study

    Directory of Open Access Journals (Sweden)

    Miguel Damas

    2012-05-01

    Full Text Available Determination of (inactivity periods when monitoring human body motion is a mandatory preprocessing step in all human inertial navigation and position analysis applications. Distinction of (inactivity needs to be established in order to allow the system to recompute the calibration parameters of the inertial sensors as well as the Zero Velocity Updates (ZUPT of inertial navigation. The periodical recomputation of these parameters allows the application to maintain a constant degree of precision. This work presents a comparative study among different well known inertial magnitude-based detectors and proposes a new approach by applying spectrum-based detectors and memory-based detectors. A robust statistical comparison is carried out by the use of an accelerometer and angular rate signal synthesizer that mimics the output of accelerometers and gyroscopes when subjects are performing basic activities of daily life. Theoretical results are verified by testing the algorithms over signals gathered using an Inertial Measurement Unit (IMU. Detection accuracy rates of up to 97% are achieved.

  4. The Texts of the Instruments Concerning the Agency's assistance to Mexico in Establishing a Nuclear Power Facility. A Second Supply Agreement

    International Nuclear Information System (INIS)

    1974-01-01

    As a sequel to the assistance which the Agency provided to the Government of Mexico in establishing a nuclear power facility, a Second Supply Agreement has been concluded between the Agency and that Government. The Agreement entered into force on 14 June 1974, pursuant to Article IX, and the text thereof is reproduced herein for the information of all Members.

  5. Physical inactivity prevalence and trends among Mexican adults: results from the National Health and Nutrition Survey (ENSANUT) 2006 and 2012.

    Science.gov (United States)

    Medina, Catalina; Janssen, Ian; Campos, Ismael; Barquera, Simón

    2013-11-11

    Lifestyles such as unhealthy diets and the lack of physical activity have been contributed to the increased prevalence of obesity. In 2012, the world health organization published the first global recommendation for physical activity and health. People who do not meet at least 150 minutes of moderate-to-vigorous physical activity are considered to be physically inactive. The prevalence of physical inactivity worldwide is 31%, however there is insufficient data from prevalence and trends of physical inactivity in Mexican population. The purposes of this study are to describe the physical inactivity prevalence and recent trends in Mexican adults and to examine the association between physical inactivity with biologic and sociodemographic characteristics. Representative samples of 17,183 and 10,729 adults (aged 20 to 69 years) who participated in the National Health and Nutrition Survey (ENSANUT) in 2006 and 2012, respectively. Moderate-to-vigorous physical activity (MVPA) was assessed using the short form version of the International Physical Activity Questionnaire (IPAQ), which was administered in face-to-face interviews. Self-reported IPAQ MVPA levels were adjusted using an equation derived from a previous validation study. Participants were considered inactive if they engaged in <150-minutes/week of moderate physical activity or <75 minutes/week of vigorous physical activity according to WHO classification criteria. The prevalence of physical inactivity was significantly higher in 2012 (19.4%, 95% CI: 18.1, 20.7) than in 2006 (13.4%, 95% CI: 12.5, 14.5). Adults in the obese category, 60-69 age group, and those in the highest socioeconomic status tertile were more likely to be physically inactive. The proportion of the Mexican adult population who do not meet the minimum WHO physical activity criteria has increased by 6% points between 2006 and 2012. Given the increasing prevalence of obesity, the aging of the population, and the shift in socioeconomic status in

  6. Safety of betaine as a novel food pursuant to Regulation (EC) No 258/97

    DEFF Research Database (Denmark)

    Sjödin, Anders Mikael

    2017-01-01

    Following a request from the European Commission, the EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA) was asked to deliver an opinion on betaine as a novel food (NF) pursuant to Regulation (EC) No 258/97. The information provided on the composition, the specifications, the batch......-to-batch variability, stability and production process of the NF is sufficient and does not raise concerns about the safety of the NF. The NF is proposed to be used in foods intended to meet additional requirements for intense muscular effort with a maximum intake of 2.5 g/day of betaine for sports people above 10...

  7. [Inactive dumps in Santa Catarina's carboniferous area: analysis of risks to the public health and the environment].

    Science.gov (United States)

    Possamai, Fernando Pagani; Viana, Ednilson; Schulz, Harry Edmar; de Costa, Marcel Madeira; Casagrande, Everson

    2007-01-01

    The existence of inactive dumps considerably increases the so-called "environmental liability"; so much so that the final destination of urban solid residues takes a prominent place on the list of environmental issues of societies(1). In the state of Santa Catarina, it can be said that, currently, the real conditions of the "final destination deposits", or simply the inactive dumps, is officially unknown. This is maybe most evident in the carboniferous area of the state that already suffers from the environmental impact of coal mining. This study attempts to make a survey of the inactive dumps in the carboniferous area of Santa Catarina, analysing the risks they represent to public health and to the environment. The results gathered show that, of the eleven municipal districts in the carboniferous area, nine have inactive dumps. In these nine districts, there are eleven inactive dumps that, according to the this evaluation, represent a large risk to public health and the environment when the parameters analysed are taken into acount.

  8. Sporting programs for inactive population groups: factors influencing implementation in the organized sports setting.

    Science.gov (United States)

    Ooms, Linda; Veenhof, Cindy; Schipper-van Veldhoven, Nicolette; de Bakker, Dinny H

    2015-01-01

    The organized sports sector has received increased attention as a setting to promote health-enhancing physical activity (HEPA) to the general population. For significant public health impact, it is important that successful HEPA programs are widely adopted, implemented and continued as ongoing practice. The importance of evaluating the context in which programs are implemented has been identified as critical. However, little research has focused on understanding the organized sports implementation context, including factors facilitating and impeding implementation. In this study, the main factors influencing implementation of HEPA programs in the organized sports setting were studied. Fourteen sporting programs in the Netherlands aimed at increasing participation in sports by inactive population groups and funded within the National Action Plan for Sport and Exercise (NAPSE) were investigated. The programs were developed by ten Dutch National Sports Federations (NSFs) and implemented by different sports clubs in the Netherlands over a 3-year implementation period (June 2008-June 2011). The qualitative research component involved yearly face-to-face interviews (i.e. fourteen interviews each year, n = 12 program coordinators) and a group meeting with the program coordinators of the NSFs (n = 8). Cross-case comparisons and thematic analyses were performed to identify and categorize important facilitating and impeding factors respectively. The quantitative research component, used to identify the most important facilitating and impeding factors across all sporting programs, consisted of ranking of factors according to importance by the program coordinators (n = 12). Different factors act during six identified (implementation) phases. When comparing factors across phases, several key learnings were evident. Successful implementation relied, for example, on program design and enthusiastic individuals within sporting organizations. On the other hand, inactive

  9. Factors increasing the risk of inactivity among administrative, technical, and manual workers in Warszawa public institutions

    Directory of Open Access Journals (Sweden)

    Elżbieta Biernat

    2015-04-01

    Full Text Available Objectives: The research aims to assess the level of physical activity among administrative, technical, and manual workers employed in Warszawa public institutions and to analyze the factors that increase the risk of failing to meet World Health Organization (WHO recommendations. Material and Methods: The study comprised 373 employees of randomly selected institutions. A short version of International Physical Activity Questionnaire (IPAQ was applied. The correlation between the mean values of duration, days, MET-min/week of efforts, gender, and type of work was analyzed using the Tukey’s honest significant difference (HSD test, while the correlation between the level of physical activity and the socio-demographic characteristics was assessed with the Chi2 test. The strength of the relationship between socio-demographic characteristics and fulfilment of WHO standards was expressed by the odds ratio (OR and 95% confidence interval (95% CI. The significance level was p = 0.05. Results: High levels of physical activity were declared by 41.8% of the manual workers, 14.7% of the administration staff, and 7.3% of the technicians; 19%, 31.5% and 54.5%, respectively, reported low levels of physical activity. Factors determining the fulfilment of the WHO recommendations include: the nature of work (p = 0.003, education (p = 0.004, and income (p = 0.003. The risk of being inactive nearly doubles in the case of administration staff (31.5% and increases more than 4 times in the case of technicians (54.5%. Respondents with secondary school education (31.6% are exposed to a 3-fold higher risk of inactivity, while in respondents with higher education (37.2%, the level of the risk is 4-fold higher. Compared to those in the highest income group (23.4%, people who earn less (34.1% are inactive almost twice as often. Conclusions: Urgent intervention is necessary in all studied groups: increased energy expenditure for recreation and locomotion, educational offers

  10. Depression, smoking, physical inactivity and season independently associated with midnight salivary cortisol in type 1 diabetes.

    Science.gov (United States)

    Melin, Eva O; Thunander, Maria; Landin-Olsson, Mona; Hillman, Magnus; Thulesius, Hans O

    2014-09-16

    Disturbances of the circadian rhythm of cortisol secretion are associated with depression, coronary calcification, and higher all-cause and cardiovascular mortality.The primary aim of this study was to test the associations between midnight salivary cortisol (MSC), depression and HbA1c, and control for behavioural, environmental and intra individual factors with possible impact on cortisol secretion, like smoking, physical inactivity, season, medication, diabetes duration, severe hypoglycemia episodes, age and gender in patients with type 1 diabetes. Secondary aims were to present MSC levels for a reference group of non-depressed type 1 diabetes patients with a healthy life style (physically active and non-smoking), and to explore seasonal variations. A cross-sectional population based study of 196 patients (54% men and 46% women) aged 18-59 years that participated in a randomized controlled trial targeting depression in type 1 diabetes. Depression was assessed by the Hospital Anxiety and Depression Scale-depression subscale. MSC, HbA1c, serum-lipids, blood pressure, waist circumference and data from medical records and the Swedish National Diabetes Registry were collected. Thirty four patients (17%) had MSC ≥9.3 nmol/L, which was associated with smoking (AOR 5.5), spring season (AOR 4.3), physical inactivity (AOR 3.9), self-reported depression (AOR 3.1), and older age (per year) (AOR 1.08). HbA1c >70 mmol/mol (>8.6%) (AOR 4.2) and MSC ≥9.3 nmol/L (AOR 4.4) were independently linked to self-reported depression. Season was strongly associated with MSC levels and no other variables studied showed seasonal variations. In a reference group of 137 non-depressed patients with a healthy life style (physically active, non-smoking) the median MSC level was 4.6 nmol/L (range 1.9-23.0). In this study of patients with type 1 diabetes high MSC was linked to smoking, physical inactivity, depression, season and older age. Thus a high cortisol value identified three major

  11. Physical inactivity among physiotherapy undergraduates: exploring the knowledge-practice gap.

    Science.gov (United States)

    Ranasinghe, Chathuranga; Sigera, Chathurani; Ranasinghe, Priyanga; Jayawardena, Ranil; Ranasinghe, Ayodya C R; Hills, Andrew P; King, Neil

    2016-01-01

    Physical inactivity is a common risk factor for several non-communicable diseases (NCDs). Increasing physical activity could reduce the burden of disease due to major NCDs and increase life expectancy. Undergraduate physiotherapy students represent a group of young-adults expected to have a good knowledge of physical activity. We evaluated physical activity levels of undergraduate physiotherapy students of University of Colombo, Sri Lanka and determined their motives and barriers for participation in physical activity. All physiotherapy undergraduates studying at the University of Colombo, Sri Lanka in 2013 were invited for the study. Phase one was a quantitative study to evaluate the physical activity levels and phase two was a qualitative study to identify motives and barriers for physical activity and sports in the same cohort. Physical activity levels (phase 1) were assessed using the interviewer administered International Physical Activity Questionnaire (long-version). The qualitative study (phase 2) was conducted in the same population using Focus Group Discussions ( n  = 3) and individual In-depth Interviews ( n  = 5). Sample size in phase 1 and phase 2 were 113 (response rate = 98%; [N-115]) and 87 (response rat = 97%; [N-90]) respectively. Mean age (±SD) of participants was 23.4 ± 1 years. The mean weekly total MET minutes (±SD) of the study population was 1791.25 ± 3097. According to the IPAQ categorical score a higher percentage of participants were 'inactive' (48.7%), while only 15.9% were in the 'Highly active' group. Lack of support and encouragement received during childhood to engage in sports activity seem to have played an important role in continuing their exercise behavior through to the adult life. Academic activities were given priority by both parents and teachers. The environment and support from teachers, family and friends were important to initiate and adhere to sports and physical activity. A higher

  12. Internal environmental protection audits: a suggested guide for US Department of Energy facilities

    International Nuclear Information System (INIS)

    Barisas, S.; Polich, J.; Habegger, L.; Surles, T.

    1983-08-01

    This manual has been prepared for use by any DOE facility as an aid for conducting an internal environmental-protection audit. The manual is organized in modular format, with each module covering a separate area of environmental protection. The questions within each module were developed from existing DOE orders, executive orders, federal statutes, and Environmental Protection Agency (EPA) regulations issued pursuant to specific environmental legislation. A bibliography of such legislation is included at the end of this section. Each module also includes questions about a facility's use of industrial standards of practice

  13. Radiological survey of the inactive uranium-mill tailings at Naturita, Colorado

    International Nuclear Information System (INIS)

    Haywood, F.F.; Jacobs, D.J.; Hubbard, H.M. Jr.; Ellis, B.S.; Shinpaugh, W.H.

    1980-03-01

    Results of a radiological survey of the inactive uranium-mill site a Naturita, Colorado, conducted in May 1976, are presented. The spread of tailings was detected in the area surrounding the site by means of direct above ground gamma measurements and analysis of surface and subsurface soil samples. Radiochemical analyses of water samples in the vicinity of the tailings pile indicate local surface water contamination immediately downstream from the pile, although the 226 Ra concentration in the water at that point as well below the concentration guide for drinking water. The calculated subsoil distribution of 226 Ra in onsite holes is presented graphically. The tailings at this site were removed and reprocessed at another location. This operation was completed and reclamation of the site was conducted in 1978. Consequently the information in this report documents radiological conditions that no longer exist

  14. Impact of inactive dopants in chemical vapor deposition layers on photomodulated optical reflectance

    Energy Technology Data Exchange (ETDEWEB)

    Bogdanowicz, Janusz [IMEC, Kapeldreef 75, B-3001 Leuven (Belgium); Electrical Engineering Department, INSYS, KU Leuven, Kasteelpark Arenberg 10, B-3001 Leuven (Belgium)], E-mail: Janusz.Bogdanowicz@imec.be; Dortu, Fabian [Multitel, rue Pierre et Marie Curie 2, 7000 Mons (Belgium); Clarysse, Trudo [IMEC, Kapeldreef 75, B-3001 Leuven (Belgium); Vandervorst, Wilfried [IMEC, Kapeldreef 75, B-3001 Leuven (Belgium); Instituut voor Kern- en Stralingsfysika, KU Leuven, B-3001 Leuven (Belgium); Shaughnessy, Derrick; Salnik, Alex; Nicolaides, Lena [KLA-Tencor Corp., 160 Rio Robles, San Jose, CA 95134 (United States)

    2008-12-05

    The ITRS roadmap stresses the electrical characterization of the active doping profiles for sub-32 nm structures as a key challenge for future CMOS technology. Earlier work has shown the promising capabilities of non-destructive photomodulated optical reflectance (PMOR) techniques, based on the localized detection of variations in the reflectivity of the sample, due to thermal and plasma (excess carrier) effects as can be generated by a modulated pump laser such as the Therma-Probe (TP) system. In this work, we study the impact of the inactive dopant atoms in chemical vapor deposition (CVD) layers both on PMOR and DC reflectance signals. In particular, with the help of numerical simulations, this work shows that, by taking into account the combined degradation of the thermal diffusivity and the recombination lifetime as well as the enhancement of the absorption coefficient, the theory may be rendered semi-quantitative.

  15. Revegetation/rock cover for stabilization of inactive U-tailings sites

    International Nuclear Information System (INIS)

    Beedlow, P.A.; Cadwell, L.L.

    1982-01-01

    Soil placed over any sealant/barrier system can provide a protective mantle if the soil is not lost by erosion. Vegetation is an attractive choice for controlling erosion because it can provide an economic self-renewing cover that serves to reduce erosion by both wind and water. Vegetation alone, however, may not adequately stabilize the surface in extremely arid areas. In those areas, a properly designed surface treatment of rock cover, perhaps in conjunction with vegetation, may be necessary to stabilize the tailings surfaces. The objective of this program is to establish guidelines for surface stabilization that are compatible with sealant/barrier systems and that are suited to soils and climates at inactive uranium mill tailings sites. These guidelines will provide the means to estimate potential vegetation cover, potential erosion, effects of surface treatments on sealant/barrier systems, and costs of vegetation and rock covers. Methods for establishing vegetation on sealed tailings will also be provided

  16. Hazardous waste site assessment: Inactive landfill, Site 300, Lawrence Livermore National Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    1985-01-01

    This report presents the results of an investigation of an inactive landfill (Pit 6) at Lawrence Livermore National Laboratory's (LLNL) Site 300. The primary objectives were to: collect and review background information pertaining to past waste disposal practices and previous environmental characterization studies; conduct a geophysical survey of the landfill area to locate the buried wastes; conduct a hydrogeologic investigation to provide additional data on the rate and direction of groundwater flow, the extent of any groundwater contamination, and to investigate the connection, if any, of the shallow groundwater beneath the landfill with the local drinking water supply; conduct a risk assessment to identify the degree of threat posed by the landfill to the public health and environment; compile a preliminary list of feasible long-term remedial action alternatives for the landfill; and develop a list of recommendations for any interim measures necessary at the landfill should the long-term remedial action plan be needed.

  17. Assessment of the radiological impact of the inactive uranium-mill tailings at Mexican Hat, Utah

    International Nuclear Information System (INIS)

    Haywood, F.F.; Goldsmith, W.A.; Ellis, B.S.; Hubbard, H.M. Jr.; Fox, W.F.; Shinpaugh, W.H.

    1980-03-01

    High surface soil concentrations of 226 Ra and high above-ground measurements of gamma-ray intensity in the vicinity of the inactive uranium-mill tailings at Mexican Hat show both wind and water erosion of the tailings. The former mill area, occupied by a trade school at the time of this survey, shows a comparatively high level of contamination, probably from unprocessed ore on the surface of the ore storage area near the location of the former mill buildings. However, the estimated health effect of exposure to gamma rays during a 2000-hr work year in the area represents an increase of 0.1% in the risk of death from cancer. Exposure of less than 600 persons within 1.6 km of the tailings to radon daughters results in an estimated 0.2%/year increase in risk of lung cancer

  18. Assessment of the radiological impact of the inactive uranium-mill tailings at Shiprock, New Mexico

    Energy Technology Data Exchange (ETDEWEB)

    Haywood, F.F.; Goldsmith, W.A.; Lantz, P.M.; Fox, W.F.; Shinpaugh, W.H.; Hubbard, H.M. Jr.

    1979-12-01

    Uranium-mill tailings at an inactive site near Shiprock, New Mexico, contain an estimated 950 curies (Ci) of /sup 226/Ra together with its radioactive daughters. A radiological survey was conducted at this site in February 1976. Decontamination work and tailings stabilization performed at the site since that time have greatly changed conditions there and little effort was applied to quantification of potential health effects in comparison to the earlier consideration of the site at Salt Lake City. The present report delineates the radiological conditions that existed at the time of the survey including information on the surface and below-surface distribution of /sup 226/Ra. The data presented support the conclusion that diffusion of radon and inhalation of radon daughters is the principal mode of exposure of offsite population groups.

  19. Radiological survey of the inactive uranium-mill tailings at Gunnison, Colorado

    International Nuclear Information System (INIS)

    Haywood, F.F.; Jacobs, D.G.; Hubbard, H.M. Jr.; Ellis, B.S.; Shinpaugh, W.H.

    1980-03-01

    The findings of a radiological survey of the inactive uranium-mill site at Gunnison, Colorado, conducted in May 1976, are presented. Results of surface soil sample analyses and direct gamma radiation measurements indicate limited spread of tailings off the site. The only significant above background measurements off the site were obtained in an area previously covered by the tailings pile. There was little evidence of contamination of the surface or of unconfined groundwater in the vicinity of the tailings pile; however, the hydrologic conditions at the site indicate a potential for such contamination. The concentration of 226 Ra in all water samples except one from the tailings pile was well below the concentration guide for drinking water. The subsurface distribution of 226 Ra in 14 bore holes located on and around the tailings pile was calculated from gamma ray monitoring data obtained jointly with Ford, Bacon and Davis Utah Inc

  20. The concentration of active and inactive strontium in some Danube river samples

    International Nuclear Information System (INIS)

    Koshutich, K.; Lulich, S.

    1985-01-01

    The following fish species were investigated: Barbus barbus, Acipencer ruthenus, Abramis brama, Stizostedion lucioperca, Silurus glanis, Cyprinus caprio. The samples were collected during 1981. The inactive strontium in the water residue (after evaporation), sediment and fishes ewrw determined by nondestructive neutron activation analysis by using gamma couting system consisted of a 40 cm 3 Ge(Li) semiconductor rystal attached to a 4096-channel pulsehight analyser. The standard solution contained 5x10 -5 g of strontium per 100 lambda. Radioactive strontium was measured after several separation procedures. 90 SrCO 3 in equilibrium with its daughter 90 Y was detected in the β-low-level counting anticoincident system with gas-flow detector. The results confirmed the literature data that the sediment concentrations of the total strontium and the active 90 Sr are several times greater than those in water

  1. Radiological survey of the inactive uranium-mill tailings at Maybell, Colorado

    Energy Technology Data Exchange (ETDEWEB)

    Haywood, F.F.; Perdue, P.T.; Ellis, B.S.

    1980-03-01

    Results of a radiological survey of the inactive uranium-mill tailings near Maybell, Colorado are presented. Measurements of external gamma exposure rate at 1 m above the tailings ranged 16 to 340 ..mu..R/hr with an average value of 65 ..mu..R/hr. Radionuclide analysis of offsite soil and sediment samples, as well as above-ground gamma exposure rate measurements defined the spread of contamination around the tailings pile. This spread is greatest toward the east, in the direction of surface water runoff. Calculated concentrations of /sup 226/Ra in all of the holes drilled in the tailngs, based on gamma monitoring data, showed maximum concentrations in the range 100 to 800 pCi/g.

  2. Hazardous waste site assessment: Inactive landfill, Site 300, Lawrence Livermore National Laboratory

    International Nuclear Information System (INIS)

    1985-01-01

    This report presents the results of an investigation of an inactive landfill (Pit 6) at Lawrence Livermore National Laboratory's (LLNL) Site 300. The primary objectives were to: collect and review background information pertaining to past waste disposal practices and previous environmental characterization studies; conduct a geophysical survey of the landfill area to locate the buried wastes; conduct a hydrogeologic investigation to provide additional data on the rate and direction of groundwater flow, the extent of any groundwater contamination, and to investigate the connection, if any, of the shallow groundwater beneath the landfill with the local drinking water supply; conduct a risk assessment to identify the degree of threat posed by the landfill to the public health and environment; compile a preliminary list of feasible long-term remedial action alternatives for the landfill; and develop a list of recommendations for any interim measures necessary at the landfill should the long-term remedial action plan be needed

  3. Release from control of inactive material from decommissioning the ASTRA research reactor

    International Nuclear Information System (INIS)

    Brandl, A.; Hrnecek, E.; Steger, F.; Kurz, H.; Meyer, F.; Karacson, P.

    2003-01-01

    The Austrian Research Centers Seibersdorf have been operating a 10 MW ASTRA research reactor from 1960 until 1999. After that date, a submission of the intention to decommission the reactor has been provided to the Competent Authorities. After completion of an Environmental Impact Study by the Competent Authorities and modification of the Permissions for Site Use, the reactor finally entered the decommissioning phase in 2003. Inactive materials from the decommissioning site are expected to be released from control. The procedure for such a release from control agreed upon between the Competent Authorities and ARC Seibersdorf involves a four-step measurement, verification, and certification process detailed in this paper. By September 2003, this four-step procedure has been completed for 16500 kg of steel re-enforced concrete and for 5500 kg of other materials; the release from control of 3000 kg of paraffin and 10000 kg of graphite from the thermal column are planned for the near future. (author)

  4. LOXL2 catalytically inactive mutants mediate epithelial-to-mesenchymal transition

    Directory of Open Access Journals (Sweden)

    Eva P. Cuevas

    2014-01-01

    Lysyl-oxidase-like 2 (LOXL2 is a member of the lysyl oxidase family that catalyzes the cross-linking of collagens or elastins in the extracellular matrix, thus regulating the tensile strength of tissues. However, many reports have suggested different intracellular roles for LOXL2, including the ability to regulate gene transcription and tumor progression. We previously reported that LOXL2 mediates epithelial-to-mesenchymal transition (EMT by Snail1-dependent and independent mechanisms, related to E-cadherin silencing and downregulation of epidermal differentiation and cell polarity components, respectively. Whether or not the catalytic activity of LOXL2 is required to induce/sustain EMT is actually unknown. Here we show that LOXL2 catalytic inactive mutants collaborate with Snail1 in E-cadherin gene repression to trigger EMT and, in addition, promote FAK/Src pathway activation to support EMT. These findings reveal a non-conventional role of LOXL2 on regulating epithelial cell plasticity.

  5. Prevalence and distribution of inactivity and weight excess in Spanish scholar children

    Directory of Open Access Journals (Sweden)

    Arturo Rodríguez-Hernández

    2011-11-01

    Full Text Available Abstract This work aims to study the distribution of leisure time physical activity pattern and weight status of Spanish schoolchildren. The sample corresponds to 6,803 school-aged children (3,491 boys and 3,312 girls, who took part in the Spanish National Health Survey 2006, being representative of the Spanish scholar population. It has assessed their pattern of physical activity and weight status through international body mass index cut offs. The relationship between the variables studied has been established through a multinomial logistic regression analysis. Physical inactivity is more prevalent in children that exceed a healthy weight, and there are regional differences in the distribution of a sedentary lifestyle and weight excess, as well as in different age groups and sex. Globally, 49.7% of Spanish schoolchildren have an unhealthy leisure time physical activity pattern, and 28.9% of them exceed the recommended weight for their age.

  6. Safety issue resolution strategy plan for inactive miscellaneous underground storage tanks

    International Nuclear Information System (INIS)

    Wang, O.S.; Powers, T.B.

    1994-09-01

    The purpose of this strategy plan is to identify, confirm, and resolve safely issues associated with inactive miscellaneous underground storage tanks (MUSTs) using a risk-based priority approach. Assumptions and processes to assess potential risks and operational concerns are documented in this report. Safety issue priorities are ranked based on a number of considerations including risk ranking and cost effectiveness. This plan specifies work scope and recommends schedules for activities related to resolving safety issues, such as collecting historical data, searching for authorization documents, performing Unreviewed Safety Question (USQ) screening and evaluation, identifying safety issues, imposing operational controls and monitoring, characterizing waste contents, mitigating and resolving safety issues, and fulfilling other remediation requirements consistent with the overall Tank Waste Remediation System strategy. Recommendations for characterization and remediation are also recommended according to the order of importance and practical programmatic consideration

  7. The development of social capital through football and running: studying an intervention program for inactive women

    DEFF Research Database (Denmark)

    Ottesen, Laila; Jeppesen, Rikke Schou; Krustrup, Birgitte Rejkjær

    2010-01-01

    This article examines the development of social capital through the use and dynamics of different types of stories (“I,”“we” and “they”) as described by Robert D. Putnam. The data come from a research project in which inactive women participated in a 16-week intervention program of physical......). The study also points to the importance of the activity itself for internal bonding illustrated through we- and they-stories. Our data indicate that team sports, such as football, may have an advantage over individual sports in the development of social capital....... exercise, either in the form of football or running. The study shows a positive development of social capital in the two different types of physical activity. The I-stories show themselves to be central to bonding within the two groups and bridging outside the groups (developing and/or creating networks...

  8. Radiological survey of the inactive uranium-mill tailings at Durango, Colorado

    International Nuclear Information System (INIS)

    Haywood, F.F.; Perdue, P.T.; Shinpaugh, W.H.; Ellis, B.S.; Chou, K.D.

    1980-03-01

    Results of a radiological survey of the inactive uranium-mill site at Durango, Colorado, conducted in April 1976, in cooperation with a team from Ford, Bacon and Davis Utah Inc., are presented together with descriptions of the instruments and techniques used to obtain the data. Direct above-ground gamma measurements and analysis of surface soil and sediment samples indicate movement of tailings from the piles toward Lightner Creek on the north and the Animas River on the east side of the piles. The concentration of 226 Ra in the former raffinate pond area is only slightly above the background level. Two structures in Durango were found to contain high concentrations of airborne radon daughters, where tailings are known to have been utilized in construction. Near-background concentrations of radon daughters were found in a well-ventilated building close to the tailings

  9. The development of social capital through football and running: studying an intervention program for inactive women.

    Science.gov (United States)

    Ottesen, L; Jeppesen, R S; Krustrup, B R

    2010-04-01

    This article examines the development of social capital through the use and dynamics of different types of stories ("I,"we" and "they") as described by Robert D. Putnam. The data come from a research project in which inactive women participated in a 16-week intervention program of physical exercise, either in the form of football or running. The study shows a positive development of social capital in the two different types of physical activity. The I-stories show themselves to be central to bonding within the two groups and bridging outside the groups (developing and/or creating networks). The study also points to the importance of the activity itself for internal bonding illustrated through we- and they-stories. Our data indicate that team sports, such as football, may have an advantage over individual sports in the development of social capital.

  10. An Internet-Based Physical Activity Intervention to Improve Quality of Life of Inactive Older Adults

    DEFF Research Database (Denmark)

    Broekhuizen, Karen; de Gelder, Jelle; Wijsman, Carolien A

    2016-01-01

    of inactive older adults. In addition, we analyzed the effect of the intervention on quality of life among those participants who successfully reached their individually targeted increase in daily physical activity as indicated by the intervention program, as well as the dose-response effect of increasing.......03, respectively; P=.01). A total of 50 of the 119 participants (42.0%) in the intervention group successfully reached their physical activity target and showed a significant improvement in quality of life compared to the control group for subscales on emotional and mental health (4.31 vs -0.72, respectively; P......=.009) and health change (11.06 vs 2.03, respectively; P=.004). The dose-response analysis showed that there was a significant association between increase in minutes spent in moderate-to-vigorous physical activity (MVPA) and increase in quality of life. CONCLUSIONS: Our study shows that an Internet...

  11. Assessment of the radiological impact of the inactive uranium-mill tailings at Shiprock, New Mexico

    International Nuclear Information System (INIS)

    Haywood, F.F.; Goldsmith, W.A.; Lantz, P.M.; Fox, W.F.; Shinpaugh, W.H.; Hubbard, H.M. Jr.

    1979-12-01

    Uranium-mill tailings at an inactive site near Shiprock, New Mexico, contain an estimated 950 curies (Ci) of 226 Ra together with its radioactive daughters. A radiological survey was conducted at this site in February 1976. Decontamination work and tailings stabilization performed at the site since that time have greatly changed conditions there and little effort was applied to quantification of potential health effects in comparison to the earlier consideration of the site at Salt Lake City. The present report delineates the radiological conditions that existed at the time of the survey including information on the surface and below-surface distribution of 226 Ra. The data presented support the conclusion that diffusion of radon and inhalation of radon daughters is the principal mode of exposure of offsite population groups

  12. Revegetation/rock cover for stabilization of inactive uranium mill tailings disposal sites

    International Nuclear Information System (INIS)

    Beedlow, P.A.; McShane, M.C.; Cadwell, L.L.

    1982-07-01

    Pacific Northwest Laboratory is developing design and performance guidelines for surface stabilization of inactive uranium mill tailings. In this work, vegetation and rock covers are being evaluated for maintaining long-term integrity of impoundment systems. Methods are being developed to estimate erosion rates associated with rock and/or vegetation covers, and to determine the effects of surface treatments on soil moisture. Interactions between surface treatments and barriers (radon and biological) are being studied as well. The product will be a set of guidelines to aid in designing surface covers. This report presents the status of this program and a discussion of considerations pertinent to the application of surface covers to tailings. Test plots located in Grand Junction, Colorado and Waterflow, New Mexico are being used to study: (1) the interactions between vegetation and radon and biological barriers, (2) the effects of surface covers on soil moisture, and (3) the effects of rock covers on vegetation

  13. Transition from physical activity to inactivity increases skeletal muscle miR-148b content and triggers insulin resistance.

    Science.gov (United States)

    Gastebois, Caroline; Chanon, Stéphanie; Rome, Sophie; Durand, Christine; Pelascini, Elise; Jalabert, Audrey; Euthine, Vanessa; Pialoux, Vincent; Blanc, Stéphane; Simon, Chantal; Lefai, Etienne

    2016-09-01

    This study investigated miR-148b as a potential physiological actor of physical inactivity-induced effects in skeletal muscle. By using animal and human protocols, we demonstrated that the early phase of transition toward inactivity was associated with an increase in muscle miR-148b content, which triggered the downregulation of NRAS and ROCK1 target genes. Using human myotubes, we demonstrated that overexpression of miR-148b decreased NRAS and ROCK1 protein levels, and PKB phosphorylation and glucose uptake in response to insulin. Increase in muscle miR-148b content might thus participate in the decrease in insulin sensitivity at the whole body level during the transition toward physical inactivity. © 2016 The Authors. Physiological Reports published by Wiley Periodicals, Inc. on behalf of the American Physiological Society and The Physiological Society.

  14. Functional ability at age 75: is there an impact of physical inactivity from middle age to early old age?

    DEFF Research Database (Denmark)

    Christensen, Ulla; Støvring, N; Schultz-Larsen, K

    2006-01-01

    ) and smoking, sex, school education, household composition, chronic disease at baseline and functional ability at age 70 as possible confounders. There was a strong association between physical inactivity at age 70 and disability at age 75. However, the analyses showed no effect of cumulated physical......The aim of this study is to analyze the impact of physical inactivity from middle age to early old age on functional ability at age 75. Physical activity is measured both as cumulated activity from age 50 to 60 to 70 and at three separate points in time. Three hundred eighty-seven men and women...... born in 1914 and living in seven municipalities in the western part of the County of Copenhagen were followed for 25 years with examinations in 1964, 1974, 1984 and 1989. Analyses were conducted with physical inactivity as an independent variable (accumulated and separately for each point in time...

  15. Metabolic rates and biochemical compositions of Apostichopus japonicus (Selenka) tissue during periods of inactivity

    Science.gov (United States)

    Bao, Jie; Dong, Shuanglin; Tian, Xiangli; Wang, Fang; Gao, Qinfeng; Dong, Yunwei

    2010-03-01

    Estivation, hibernation, and starvation are indispensable inactive states of sea cucumbers Apostichopus japonicus in nature and in culture ponds. Generally, temperature is the principal factor that induces estivation or hibernation in the sea cucumber. The present study provided insight into the physiological adaptations of A. japonicus during the three types of inactivity (hibernation, estivation, and starvation) by measuring the oxygen consumption rates ( Vo2) and biochemical compositions under laboratory conditions of low (3°C), normal (17°C) and high (24°C) temperature. The results show that the characteristics of A. japonicus in dormancy (hibernation and estivation) states were quite different from higher animals, such as fishes, amphibians, reptiles, and mammals, but more closely resembled a semi-dormant state. It was observed that the shift in the A. japonicus physiological state from normal to dormancy was a chronic rather than acute process, indicated by the gradual depression of metabolic rate. While metabolic rates declined 44.9% for the estivation group and 71.7% for the hibernation group, relative to initial rates, during the 36 d culture period, metabolic rates were not maintained at constant levels during these states. The metabolic depression processes for sea cucumbers in hibernation and estivation appeared to be a passive and an active metabolic suppression, respectively. In contrast, the metabolic rates (128.90±11.70 μg/g h) of estivating sea cucumbers were notably higher (107.85±6.31 μg/g h) than in starving sea cucumbers at 17°C, which indicated that the dormancy mechanism here, as a physiological inhibition, was not as efficient as in higher animals. Finally, the principle metabolic substrate or energy source of sea cucumbers in hibernation was lipid, whereas in estivation they mainly consumed protein in the early times and both protein and lipid thereafter.

  16. Short term aerobic exercise alters the reinforcing value of food in inactive adults.

    Science.gov (United States)

    Panek, Leah M; Jones, Kelly R; Temple, Jennifer L

    2014-10-01

    Motivation to eat, or the reinforcing value of food, may be influenced by a number of factors, including physical activity. The purpose of these studies was to test the hypothesis that short-term moderate-vigorous intensity aerobic exercise would alter the reinforcing value of high (HED) and low (LED) energy density foods in inactive adults. The reinforcing value of LED and HED food was measured at baseline and again after two weeks of aerobic exercise. In Experiment 1, 41 participants were randomized to a no exercise condition or aerobic exercise for 3 days per week for two weeks. In Experiment 2, 76 participants were randomized to one of four aerobic exercise frequencies, 0, 1, 3, or 5 days per week for two weeks. In both experiments, exercise reduced the reinforcing value of HED food compared to baseline and to non-exercise controls. In Experiment 2, the 5 day group also showed a significant increase in the reinforcing value of LED food compared to baseline and other exercise frequencies. Liking of HED and LED foods and consumption of HED food were not affected by exercise treatment. Finally, in Experiment 2, the 5 day group reported consuming more energy outside of the laboratory than the other groups. Taken together, these data suggest, in inactive individuals, motivation to obtain HED and LED foods can be altered with a short-term moderate-vigorous intensity exercise intervention. Further research is needed to understand the cognitive and physiological processes involved in food choices paired with exercise. Copyright © 2014 Elsevier Ltd. All rights reserved.

  17. Maternal inflammation during late pregnancy is lower in physically active compared with inactive obese women.

    Science.gov (United States)

    Tinius, Rachel A; Cahill, Alison G; Strand, Eric A; Cade, W Todd

    2016-02-01

    The primary purpose of this study was to compare maternal plasma inflammation between physically active and inactive obese women during late pregnancy. The secondary purpose was to examine the relationships between maternal plasma inflammation and lipid metabolism and maternal and neonatal metabolic health in these women. A cross-sectional, observational study design was performed in 16 obese-inactive (OBI; means ± SD; age, 25.0 ± 4.8 years; prepregnancy body mass index (BMI), 36.3 ± 4.3 kg/m(2); body fat percentage in late gestation, 37.7% ± 3.5%) and 16 obese-active (OBA; age, 28.9 ± 4.8 years; prepregnancy BMI, 34.0 ± 3.7 kg/m(2); body fat in late gestation, 36.6% ± 3.8%) women during the third trimester of pregnancy. Maternal plasma inflammation (C -reactive protein (CRP)) and insulin resistance (Homeostatic Model Assessment-Insulin Resistance) were measured at rest. Plasma lipid concentration and metabolism (lipid oxidation and lipolysis) were measured at rest, during a 30-min bout of low-intensity (40% peak oxygen uptake) exercise, and during a resting recovery period using indirect calorimetry. Umbilical cord blood was collected for measurement of neonatal plasma insulin resistance, inflammation, and lipid concentration. Neonatal body composition was measured via air displacement plethysmography. Maternal plasma CRP concentration was significantly higher in OBI compared with OBA women (9.1 ± 4.0 mg/L vs. 6.3 ± 2.5 mg/L, p = 0.02). Maternal plasma CRP concentration was significantly associated with maternal lipolysis (r = 0.43, p = 0.02), baseline lipid oxidation rate (r = 0.39, p = 0.03), and baseline plasma free fatty acid concentration (r = 0.36, p = 0.04). In conclusion, maternal physical activity may reduce inflammation during pregnancy in obese women. Maternal lipid metabolism is related to systemic inflammation.

  18. A physically active occupation does not result in compensatory inactivity during out-of-work hours.

    Science.gov (United States)

    Tigbe, William W; Lean, Michael E J; Granat, Malcolm H

    2011-01-01

    To examine differences in non-occupational physical activity behaviour in workers who engage in high and low occupational physical activity. Cross-sectional survey of 112 otherwise comparable volunteers in active (56 walking postal delivery workers) or inactive (56 administrative postal workers) occupations in Glasgow (Scotland) in 2007. Twenty four-hour physical activity (steps and time standing, walking and sedentary) patterns were measured using activPAL™ for seven days. Comparisons were made during 8-hour work-shifts, during non-work hours on work-days and during the 2 non-work days. Age and body mass index of delivery and office staff, respectively, were (means (SD)) 38 (9) years versus 40 (7) years and 26.3 (3) kg m(-2) versus 27.4 (4) kg m(-2). Delivery staff spent substantially longer time than office staff upright (6.0 (1.1) h versus 3.9 (1.5) h) and walking (3.1 (0.7) h versus 1.6 (0.7) h) and amassed more steps (16,035 (4264) versus 6709 (2808)) during 8-hour work-shifts and over 24h on work days. During non-work hours of work-days and during non-work days, there were no significant differences in physical activity between the groups. The results were unchanged when the 15 women were excluded. Having a more active occupation is not associated with more inactivity during non-work hours. Copyright © 2011 Elsevier Inc. All rights reserved.

  19. Safety of hydroxytyrosol as a novel food pursuant to Regulation (EC) No 258/97

    DEFF Research Database (Denmark)

    Sjödin, Anders Mikael

    2017-01-01

    Following a request from the European Commission, the EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA) was asked to deliver an opinion on hydroxytyrosol, which is chemically synthesised, as a novel food (NF) pursuant to Regulation (EC) No 258/97. The information provided on the comp......Following a request from the European Commission, the EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA) was asked to deliver an opinion on hydroxytyrosol, which is chemically synthesised, as a novel food (NF) pursuant to Regulation (EC) No 258/97. The information provided...... is the general population which excludes children under 36 months of age, pregnant women and breastfeeding women. Considering the no observed adverse effect level (NOAEL) of 50 mg/kg body weight per day from a subchronic oral toxicity study with the NF and the maximum anticipated daily intake for the NF......, the margin of exposure (MoE) would result in 100 for children (3–9 years of age) and at least 200 for adolescents, adults (excluding pregnant and breastfeeding women) and elderly. Taking into account that the anticipated daily intake of the NF would be in the range of or even less than the exposure...

  20. Immune biomarkers and anti-HIV activity in the reproductive tract of sexually active and sexually inactive adolescent girls.

    Science.gov (United States)

    Ghosh, Mimi; Jais, Mariel; Biswas, Roshni; Jarin, Jason; Daniels, Jason; Joy, Christopher; Juzumaite, Monika; Emmanuel, Vanessa; Gomez-Lobo, Veronica

    2018-03-13

    Adolescent girls are disproportionately affected by the HIV/AIDS pandemic, accounting for 22% of all new HIV infections globally. Yet little is known regarding the immune microenvironment of the adolescent female reproductive tract, especially regarding differences among sexually active and inactive girls, a critical parameter to evaluate HIV susceptibility associated with young age and sexual debut. Cervico-vaginal lavage (CVL) was collected from sexually active (10) and inactive (8) girls aged 11-19 years and analyzed by ELISA for inflammation-associated biomarkers IL-6, IL-8, TNF-α, MIP-3α, IL-1α, IL-1β, matrix metalloproteinases (MMP) 1, 2, 7, 8, and 9, as well as anti-HIV mediators, Elafin, SLPI, human beta-defensin 2, and tissue inhibitor of matrix metalloproteinases (TIMP) 1 and 2. Cervical ectopy was analyzed using Volocity. Anti-HIV activity was determined by TZM-bl assay. Statistical analyses were performed using GraphPad Prism and R. Sexually inactive girls had significantly higher levels of TNF-α (P = .029) in CVL compared to sexually active girls. In contrast, sexually active girls showed a trend toward higher levels of IL-1α (P = .051) compared to the sexually inactive girls. Heat-map correlations between cervical ectopy and immune biomarkers were also distinct between the 2 populations with significant positive associations between % ectopy and inflammation-associated biomarkers IL-6, IL-1β, IL-8, MIP-3α, MMP-8, and MMP-9 observed in the sexually inactive but not sexually active group. Higher pro-inflammatory biomarker TNF-α, as well as a distinct inflammation-associated immune clustering in sexually inactive girls, can potentially increase risk for infections including HIV upon sexual debut. Future studies with larger sample sizes are needed to characterize the immune parameters associated with sexual activity. © 2018 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  1. Ouellette Thermal Test Facility

    Data.gov (United States)

    Federal Laboratory Consortium — The Thermal Test Facility is a joint Army/Navy state-of-the-art facility (8,100 ft2) that was designed to:Evaluate and characterize the effect of flame and thermal...

  2. Lesotho - Health Facility Survey

    Data.gov (United States)

    Millennium Challenge Corporation — The main objective of the 2011 Health Facility Survey (HFS) was to establish a baseline for informing the Health Project performance indicators on health facilities,...

  3. Integrated Disposal Facility

    Data.gov (United States)

    Federal Laboratory Consortium — Located near the center of the 586-square-mile Hanford Site is the Integrated Disposal Facility, also known as the IDF.This facility is a landfill similar in concept...

  4. Neighbourhood facilities for sustainability

    CSIR Research Space (South Africa)

    Gibberd, Jeremy T

    2013-01-01

    Full Text Available . In this paper these are referred to as ‘Neighbourhood Facilities for Sustainability’. Neighbourhood Facilities for Sustainability (NFS) are initiatives undertaken by individuals and communities to build local sustainable systems which not only improve...

  5. Materiel Evaluation Facility

    Data.gov (United States)

    Federal Laboratory Consortium — CRREL's Materiel Evaluation Facility (MEF) is a large cold-room facility that can be set up at temperatures ranging from −20°F to 120°F with a temperature change...

  6. Dialysis Facility Compare

    Data.gov (United States)

    U.S. Department of Health & Human Services — Dialysis Facility Compare helps you find detailed information about Medicare-certified dialysis facilities. You can compare the services and the quality of care that...

  7. Explosive Components Facility

    Data.gov (United States)

    Federal Laboratory Consortium — The 98,000 square foot Explosive Components Facility (ECF) is a state-of-the-art facility that provides a full-range of chemical, material, and performance analysis...

  8. Wastewater Treatment Facilities

    Data.gov (United States)

    Iowa State University GIS Support and Research Facility — Individual permits for municipal, industrial, and semi-public wastewater treatment facilities in Iowa for the National Pollutant Discharge Elimination System (NPDES)...

  9. Energetics Conditioning Facility

    Data.gov (United States)

    Federal Laboratory Consortium — The Energetics Conditioning Facility is used for long term and short term aging studies of energetic materials. The facility has 10 conditioning chambers of which 2...

  10. Environmental Toxicology Research Facility

    Data.gov (United States)

    Federal Laboratory Consortium — Fully-equipped facilities for environmental toxicology researchThe Environmental Toxicology Research Facility (ETRF) located in Vicksburg, MS provides over 8,200 ft...

  11. Projectile Demilitarization Facilities

    Data.gov (United States)

    Federal Laboratory Consortium — The Projectile Wash Out Facility is US Army Ammunition Peculiar Equipment (APE 1300). It is a pilot scale wash out facility that uses high pressure water and steam...

  12. Armament Technology Facility (ATF)

    Data.gov (United States)

    Federal Laboratory Consortium — The Armament Technology Facility is a 52,000 square foot, secure and environmentally-safe, integrated small arms and cannon caliber design and evaluation facility....

  13. Cold Vacuum Drying Facility

    Data.gov (United States)

    Federal Laboratory Consortium — Located near the K-Basins (see K-Basins link) in Hanford's 100 Area is a facility called the Cold Vacuum Drying Facility (CVDF).Between 2000 and 2004, workers at the...

  14. Rocketball Test Facility

    Data.gov (United States)

    Federal Laboratory Consortium — This test facility offers the capability to emulate and measure guided missile radar cross-section without requiring flight tests of tactical missiles. This facility...

  15. Evaluation of the topoisomerase II-inactive bisdioxopiperazine ICRF-161 as a protectant against doxorubicin-induced cardiomyopathy

    DEFF Research Database (Denmark)

    Martin, E.; Thougaard, A.V.; Grauslund, M.

    2009-01-01

    of topoisomerase II, resulting in the risk of additional myelosuppression in patients receiving ICRF-187 as a cardioprotectant in combination with doxorubicin. The development of a topoisomerase II-inactive iron chelating compound thus appeared attractive. In the present paper we evaluate the topoisomerase II......-inactive 3 carbon linker bisdioxopiperazine analog ICRF-161 as a cardioprotectant. We demonstrate that this compound does chelate iron and protects against doxorubicin-induced LDH release from primary rat cardiomyocytes in vitro, similarly to ICRF-187. The compound does not target topoisomerase II in vitro...... chelation alone does not appear to be sufficient for protection against anthracycline-induced cardiomyopathy Udgivelsesdato: 2009/1/8...

  16. Effect of moderate versus high intensity interval exercise training on vascular function in inactive latin-american adults: a randomized clinical trial

    OpenAIRE

    Hernández Quiñonez, Paula Andrea

    2016-01-01

    Exercise training is effective for improving cardiometabolic health and physical fitness in inactive adults. However, limited research has been conducted on the optimal exercise training intensity for this population. We investigate the effect of moderate versus high intensity interval exercise training on vascular function and physical fitness in physically inactive adults. Twenty inactive adults were randomly allocated to receive either moderate intensity training (MCT group) or high intens...

  17. CLEAR test facility

    CERN Multimedia

    Ordan, Julien Marius

    2017-01-01

    A new user facility for accelerator R&D, the CERN Linear Electron Accelerator for Research (CLEAR), started operation in August 2017. CLEAR evolved from the former CLIC Test Facility 3 (CTF3) used by the Compact Linear Collider (CLIC). The new facility is able to host and test a broad range of ideas in the accelerator field.

  18. Radiation Protection Ordinance 1989. Supplement with Radiation Protection Register Ordinance, general administration regulation pursuant to Sect. 45 Radiation Protection Ordinance, general administration regulation pursuant to Sect. 62 sub-sect. radiation passport

    International Nuclear Information System (INIS)

    Veith, H.M.

    1990-01-01

    The addendum contains regulations issued supplementary to the Radiation Protection Ordinance: The Radiation Protection Register as of April 3, 1990 including the law on the setting up of a Federal Office on Radiation Protection; the general administration regulation pursuant to Sect. 45 Radiation Protection Ordinance as of February 21, 1990; the general administration regulation pursuant to Sect. 62 sub-sect. 2 Radiation Protection Ordinance as of May 3, 1990 (AVV Radiation passport). The volume contains, apart from the legal texts, the appropriate decision by the Bundesrat, the official explanation from the Bundestag Publications as well as a comprehensive introduction into the new legal matter. (orig.) [de

  19. 105-DR Large Sodium Fire Facility closure plan

    International Nuclear Information System (INIS)

    1993-05-01

    The Hanford Site, located northwest of the city of Richland, Washington, houses reactors, chemical-separation systems, and related facilities used for the production of special nuclear materials, and activities associated with nuclear energy development. The 105-DR Large Sodium Fire Facility (LSFF), which was in operation from about 1972 to 1986, was a research laboratory that occupied the former ventilation supply room on the southwest side of the 105-DR Reactor facility. The LSFF was established to provide a means of investigating fire and safety aspects associated with large sodium or other metal alkali fires in the liquid metal fast breeder reactor (LMFBR) facilities. The 105-DR Reactor facility was designed and built in the 1950's and is located in the 100-D Area of the Hanford Site. The building housed the 105-DR defense reactor, which was shut down in 1964. The LSFF was initially used only for engineering-scale alkali metal reaction studies. In addition, the Fusion Safety Support Studies program sponsored intermediate-size safety reaction tests in the LSFF with lithium and lithium lead compounds. The facility has also been used to store and treat alkali metal waste, therefore the LSFF is subject to the regulatory requirements for the storage and treatment of dangerous waste. Closure will be conducted pursuant to the requirements of the Washington Administrative Code (WAC) 173-303-610. This closure plan presents a description of the facility, the history of waste managed, and the procedures that will be followed to close the LSFF as an Alkali Metal Treatment Facility. No future use of the LSFF is expected

  20. 105-DR Large Sodium Fire Facility closure plan. Revision 1

    Energy Technology Data Exchange (ETDEWEB)

    1993-05-01

    The Hanford Site, located northwest of the city of Richland, Washington, houses reactors, chemical-separation systems, and related facilities used for the production of special nuclear materials, and activities associated with nuclear energy development. The 105-DR Large Sodium Fire Facility (LSFF), which was in operation from about 1972 to 1986, was a research laboratory that occupied the former ventilation supply room on the southwest side of the 105-DR Reactor facility. The LSFF was established to provide a means of investigating fire and safety aspects associated with large sodium or other metal alkali fires in the liquid metal fast breeder reactor (LMFBR) facilities. The 105-DR Reactor facility was designed and built in the 1950`s and is located in the 100-D Area of the Hanford Site. The building housed the 105-DR defense reactor, which was shut down in 1964. The LSFF was initially used only for engineering-scale alkali metal reaction studies. In addition, the Fusion Safety Support Studies program sponsored intermediate-size safety reaction tests in the LSFF with lithium and lithium lead compounds. The facility has also been used to store and treat alkali metal waste, therefore the LSFF is subject to the regulatory requirements for the storage and treatment of dangerous waste. Closure will be conducted pursuant to the requirements of the Washington Administrative Code (WAC) 173-303-610. This closure plan presents a description of the facility, the history of waste managed, and the procedures that will be followed to close the LSFF as an Alkali Metal Treatment Facility. No future use of the LSFF is expected.

  1. Manipulation and mobilisation for neck pain contrasted against an inactive control or another active treatment.

    Science.gov (United States)

    Gross, Anita; Langevin, Pierre; Burnie, Stephen J; Bédard-Brochu, Marie-Sophie; Empey, Brian; Dugas, Estelle; Faber-Dobrescu, Michael; Andres, Cristy; Graham, Nadine; Goldsmith, Charles H; Brønfort, Gert; Hoving, Jan L; LeBlanc, Francis

    2015-09-23

    Manipulation and mobilisation are commonly used to treat neck pain. This is an update of a Cochrane review first published in 2003, and previously updated in 2010. To assess the effects of manipulation or mobilisation alone compared wiith those of an inactive control or another active treatment on pain, function, disability, patient satisfaction, quality of life and global perceived effect in adults experiencing neck pain with or without radicular symptoms and cervicogenic headache (CGH) at immediate- to long-term follow-up. When appropriate, to assess the influence of treatment characteristics (i.e. technique, dosage), methodological quality, symptom duration and subtypes of neck disorder on treatment outcomes. Review authors searched the following computerised databases to November 2014 to identify additional studies: the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, EMBASE and the Cumulative Index to Nursing and Allied Health Literature (CINAHL). We also searched ClinicalTrials.gov, checked references, searched citations and contacted study authors to find relevant studies. We updated this search in June 2015, but these results have not yet been incorporated. Randomised controlled trials (RCTs) undertaken to assess whether manipulation or mobilisation improves clinical outcomes for adults with acute/subacute/chronic neck pain. Two review authors independently selected studies, abstracted data, assessed risk of bias and applied Grades of Recommendation, Assessment, Development and Evaluation (GRADE) methods (very low, low, moderate, high quality). We calculated pooled risk ratios (RRs) and standardised mean differences (SMDs). We included 51 trials (2920 participants, 18 trials of manipulation/mobilisation versus control; 34 trials of manipulation/mobilisation versus another treatment, 1 trial had two comparisons). Cervical manipulation versus inactive control: For subacute and chronic neck pain, a single manipulation (three trials, no meta

  2. System specification for Fort Hood Solar Cogeneration Facility

    Energy Technology Data Exchange (ETDEWEB)

    1981-05-01

    The characteristics and design and environmental requirements are specified for a solar cogeneration facility at the Fort Hood Army Base in Killeen, Texas. Characteristics of the system and major elements are described, and applicable standards, codes, laws and regulations are listed. Performance requirements for the total system and for each individual subsystem are presented. Survival requirements are given for various environmental extremes, with consideration given to lightning protection and effects of direct or adjacent lightning strikes. Air quality control standards are briefly mentioned. The facility operates in two principal modes: energy collection and energy utilization. The plant is capable of operating in either mode independently or in both modes simultaneously. The system is also operational in transitional and standby/inactive modes. (LEW)

  3. Cardiovascular risk in active, insufficiently active and inactive users of public parks

    Directory of Open Access Journals (Sweden)

    Taís Tinucci

    2008-04-01

    Full Text Available Physical activity has been recommended for heart disease prevention and rehabilitation. However, when performed incorrectly, which is more common when practiced without supervision and in public places, the risk of cardiovascular events increases. The objective of this study was to compare cardiovascular risk factors among users of São Paulo´s public parks with differing levels of physical activity – active, insuffi ciently active, and inactive. The evaluation consisted of a questionnaire about cardiovascular diseases, symptoms and risk factors; physical activity practice; and anthropometric and arterial blood pressure measurements. There was no difference between the groups in terms of the prevalence of cardiovascular disease or controllable risk factors. However, inactive people had a higher prevalence of cardiovascular symptoms (35%. With regard to uncontrollable cardiovascular risk factors, there was a higher prevalence of the gender/age factor among active (50% and insuffi ciently active (45% subjects, and heredity was more prevalent among inactive people (35%. There was no difference in obesity or blood pressure between the groups. The study also showed that active and insuffi ciently active subjects have a better knowledge of their health status, and a higher prevalence of being prescribed physical activity by physicians. The results demonstrate that most of the people who exercise in public parks are elderly and are at a moderate to high cardiovascular risk from this practice, which suggests that a physical education professional should be present. Resumo A prática de atividades físicas tem sido recomendada para a prevenção e reabilitação cardíacas. Porém, quando feita de maneira inadequada, o que ocorre mais freqüentemente na ausência de supervisão em locais públicos, esta prática pode se associar ao aumento do risco de acometimentos cardiovasculares. Comparar o risco cardiovascular de freqüentadores de parques p

  4. Taking Part Counts: Adolescents' Experiences of the Transition from Inactivity to Active Participation in School-Based Physical Education

    Science.gov (United States)

    Brooks, Fiona; Magnusson, Josefine

    2006-01-01

    Identifying ways to increase and sustain active living among young people represents a priority for health promotion interventions. This qualitative study explored the experiences of adolescent boys and girls in the United Kingdom (aged 14-15 years) who had made the transition from inactivity to active participation in physical education (PE). The…

  5. Meta-Analyses of the Effects of Habitual Running on Indices of Health in Physically Inactive Adults

    NARCIS (Netherlands)

    Hespanhol, L.C.; Pillay, J.; van Mechelen, W.; Verhagen, E.A.L.M.

    2015-01-01

    Background: In order to implement running to promote physical activity, it is essential to quantify the extent to which running improves health. Objective: The aim was to summarise the literature on the effects of endurance running on biomedical indices of health in physically inactive adults. Data

  6. Bacterial and archaeal communities in the deep-sea sediments of inactive hydrothermal vents in the Southwest India Ridge

    Science.gov (United States)

    Zhang, Likui; Kang, Manyu; Xu, Jiajun; Xu, Jian; Shuai, Yinjie; Zhou, Xiaojian; Yang, Zhihui; Ma, Kesen

    2016-05-01

    Active deep-sea hydrothermal vents harbor abundant thermophilic and hyperthermophilic microorganisms. However, microbial communities in inactive hydrothermal vents have not been well documented. Here, we investigated bacterial and archaeal communities in the two deep-sea sediments (named as TVG4 and TVG11) collected from inactive hydrothermal vents in the Southwest India Ridge using the high-throughput sequencing technology of Illumina MiSeq2500 platform. Based on the V4 region of 16S rRNA gene, sequence analysis showed that bacterial communities in the two samples were dominated by Proteobacteria, followed by Bacteroidetes, Actinobacteria and Firmicutes. Furthermore, archaeal communities in the two samples were dominated by Thaumarchaeota and Euryarchaeota. Comparative analysis showed that (i) TVG4 displayed the higher bacterial richness and lower archaeal richness than TVG11; (ii) the two samples had more divergence in archaeal communities than bacterial communities. Bacteria and archaea that are potentially associated with nitrogen, sulfur metal and methane cycling were detected in the two samples. Overall, we first provided a comparative picture of bacterial and archaeal communities and revealed their potentially ecological roles in the deep-sea environments of inactive hydrothermal vents in the Southwest Indian Ridge, augmenting microbial communities in inactive hydrothermal vents.

  7. Jarid2 Is Implicated in the Initial Xist-Induced Targeting of PRC2 to the Inactive X Chromosome

    DEFF Research Database (Denmark)

    da Rocha, Simão Teixeira; Boeva, Valentina; Escamilla-Del-Arenal, Martin

    2014-01-01

    During X chromosome inactivation (XCI), the Polycomb Repressive Complex 2 (PRC2) is thought to participate in the early maintenance of the inactive state. Although Xist RNA is essential for the recruitment of PRC2 to the X chromosome, the precise mechanism remains unclear. Here, we demonstrate...

  8. Mental health and physical inactivity during pregnancy: a cross-sectional study nested in the BRISA cohort study.

    Science.gov (United States)

    Takahasi, Eliana Harumi Morioka; Alves, Maria Teresa Seabra Soares de Britto e; Alves, Gilberto Sousa; Silva, Antônio Augusto Moura da; Batista, Rosângela Fernandes Lucena; Simões, Vanda Maria Ferreira; Del-Ben, Cristina Marta; Barbieri, Marco Antonio

    2013-08-01

    The aim of this study was to investigate the association between mental health and physical inactivity in 1,447 pregnant women in the second trimester of pregnancy. Subjects answered the short version of the International Physical Activity Questionnaire. Symptoms of depression and anxiety, and stress levels were assessed using the Center for Epidemiological Studies Depression Scale, the Beck Anxiety Inventory and the Perceived Stress Scale, respectively. The rate of physical inactivity was low (39.8%). The prevalence rates of symptoms of severe depression and severe levels of anxiety were 28.8% and 16.9%, respectively. The average perceived stress score was 24.9. An association was found between physical inactivity and not living with a partner (OR = 1.28), having a manual occupation (OR = 0.71) and, unexpectedly, normal and low levels of anxiety (OR = 1.46 and OR = 1.44, respectively). No association was observed between physical inactivity and symptoms of severe depression and perceived stress. It is plausible to assume that the majority of physical activity practiced by these women was attributable to housework or occupation which may in turn be associated with high levels of anxiety.

  9. Mental health and physical inactivity during pregnancy: a cross-sectional study nested in the BRISA cohort study

    Directory of Open Access Journals (Sweden)

    Eliana Harumi Morioka Takahasi

    2013-08-01

    Full Text Available The aim of this study was to investigate the association between mental health and physical inactivity in 1,447 pregnant women in the second trimester of pregnancy. Subjects answered the short version of the International Physical Activity Questionnaire. Symptoms of depression and anxiety, and stress levels were assessed using the Center for Epidemiological Studies Depression Scale, the Beck Anxiety Inventory and the Perceived Stress Scale, respectively. The rate of physical inactivity was low (39.8%. The prevalence rates of symptoms of severe depression and severe levels of anxiety were 28.8% and 16.9%, respectively. The average perceived stress score was 24.9. An association was found between physical inactivity and not living with a partner (OR = 1.28, having a manual occupation (OR = 0.71 and, unexpectedly, normal and low levels of anxiety (OR = 1.46 and OR = 1.44, respectively. No association was observed between physical inactivity and symptoms of severe depression and perceived stress. It is plausible to assume that the majority of physical activity practiced by these women was attributable to housework or occupation which may in turn be associated with high levels of anxiety.

  10. The Foci of In-Action Professional Judgement and Decision-Making in High-Level Adventure Sports Coaching Practice

    Science.gov (United States)

    Collins, Loel; Collins, Dave

    2017-01-01

    This article continues a theme of previous investigations by the authors and examines the focus of in-action reflection as a component of professional judgement and decision-making (PJDM) processes in high-level adventure sports coaching. We utilised a thematic analysis approach to investigate the decision-making practices of a sample of…

  11. Prevalence and time trends in diabetes and physical inactivity among adult West African populations: the epidemic has arrived

    NARCIS (Netherlands)

    Abubakari, A. R.; Lauder, W.; Jones, M. C.; Kirk, A.; Agyemang, C.; Bhopal, R. S.

    2009-01-01

    To determine the prevalence and distribution of, and trends in, physical inactivity and diabetes in adult West African populations. Systematic review and meta-analysis. Literature searches were conducted using four electronic databases. Journal hand searches and examination of citations of relevant

  12. Inactivity-induced respiratory plasticity: protecting the drive to breathe in disorders that reduce respiratory neural activity.

    Science.gov (United States)

    Strey, K A; Baertsch, N A; Baker-Herman, T L

    2013-11-01

    Multiple forms of plasticity are activated following reduced respiratory neural activity. For example, in ventilated rats, a central neural apnea elicits a rebound increase in phrenic and hypoglossal burst amplitude upon resumption of respiratory neural activity, forms of plasticity called inactivity-induced phrenic and hypoglossal motor facilitation (iPMF and iHMF), respectively. Here, we provide a conceptual framework for plasticity following reduced respiratory neural activity to guide future investigations. We review mechanisms giving rise to iPMF and iHMF, present new data suggesting that inactivity-induced plasticity is observed in inspiratory intercostals (iIMF) and point out gaps in our knowledge. We then survey conditions relevant to human health characterized by reduced respiratory neural activity and discuss evidence that inactivity-induced plasticity is elicited during these conditions. Understanding the physiological impact and circumstances in which inactivity-induced respiratory plasticity is elicited may yield novel insights into the treatment of disorders characterized by reductions in respiratory neural activity. Copyright © 2013 Elsevier B.V. All rights reserved.

  13. Inactivity-induced respiratory plasticity: Protecting the drive to breathe in disorders that reduce respiratory neural activity☆

    Science.gov (United States)

    Strey, K.A.; Baertsch, N.A.; Baker-Herman, T.L.

    2013-01-01

    Multiple forms of plasticity are activated following reduced respiratory neural activity. For example, in ventilated rats, a central neural apnea elicits a rebound increase in phrenic and hypoglossal burst amplitude upon resumption of respiratory neural activity, forms of plasticity called inactivity-induced phrenic and hypoglossal motor facilitation (iPMF and iHMF), respectively. Here, we provide a conceptual framework for plasticity following reduced respiratory neural activity to guide future investigations. We review mechanisms giving rise to iPMF and iHMF, present new data suggesting that inactivity-induced plasticity is observed in inspiratory intercostals (iIMF) and point out gaps in our knowledge. We then survey conditions relevant to human health characterized by reduced respiratory neural activity and discuss evidence that inactivity-induced plasticity is elicited during these conditions. Understanding the physiological impact and circumstances in which inactivity-induced respiratory plasticity is elicited may yield novel insights into the treatment of disorders characterized by reductions in respiratory neural activity. PMID:23816599

  14. 42 CFR 407.32 - Prejudice to enrollment rights because of Federal Government misrepresentation, inaction, or error.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 2 2010-10-01 2010-10-01 false Prejudice to enrollment rights because of Federal Government misrepresentation, inaction, or error. 407.32 Section 407.32 Public Health CENTERS FOR MEDICARE... (SMI) ENROLLMENT AND ENTITLEMENT Individual Enrollment and Entitlement for SMI § 407.32 Prejudice to...

  15. Social identity, perceived urban neighborhood quality, and physical inactivity: A comparison study of China, Taiwan, and South Korea.

    Science.gov (United States)

    Chen, Duan-Rung; Lin, Yi-Ching

    2016-09-01

    Asian countries are currently witnessing unprecedented increase in physical inactivity and subsequent negative health outcomes; however, few cross-country studies documenting this trend exist. This paper presents the findings of a nationally representative sample, based on the East Asian Social Survey in 2011. The study sought to examine the association of social identity factors, such as objective socio-economic position, perceived social status and neighborhood quality with physical inactivity, while controlling for psychosocial and physical health. A sample of 5222 adults living in urban areas across China, Taiwan, and South Korea were surveyed. Multivariate nested logistic regressions were constructed. Perceived social status was positively associated with physical activity. Gender difference in physical activity was significant, and this difference widened as educational levels increased. Class division in physical activity was also found. Perceived physical and social features of neighborhood such as suitability for walking and jogging, air quality, and help from neighbors were to different degrees associated with physical inactivity. Gender, marital status, education and perceived social status were common factors associated with physical inactivity in East Asian countries. Perceived urban neighborhood quality is particularly important for Chinese people to stay physically active. Cultural-behavioral norms for physical activity associated with gender and social status call for more studies on cultural perspective for health behaviors in cross-cultural contexts. Copyright © 2016 Elsevier Ltd. All rights reserved.

  16. Prevalence and Correlates of Physical Inactivity during Leisure-Time and Commuting among Beneficiaries of Government Welfare Assistance in Poland

    Directory of Open Access Journals (Sweden)

    Dorota Kaleta

    2017-09-01

    Full Text Available Physical activity (PA has well-documented health benefits helping to prevent development of non-communicable diseases. The aim of the study was to examine the prevalence and factors associated with physical inactivity during leisure-time (LTPA and commuting (CPA among adult social assistance beneficiaries in Piotrkowski district. The studied sample consisted of 1817 respondents. Over 73% of the study population did not meet the recommended levels of LTPA. Fifty two % of the respondents had none leisure-time physical activity and 21.5% exercised occasionally. Main reasons for not taking up LTPA included: high general physical activity (36.4%, lack of time (28.1%, no willingness to exercise (25.4%. Close to 82% of the surveyed population did not practice commuting physical activity (CPA. The men had higher risk for inactivity during LTPA compared to the women (OR = 1.35; 95% CI: 1.11–1.65; p ≤ 0.05. Higher odds of CPA inactivity were associated with unemployment, moderate and heavy drinking and having a number of health problems. The prevalence of physical inactivity among the social assistance recipients is much higher than it is in the general population. Promotion of an active lifestyle should take into consideration substantial differences between the general population and disadvantaged individuals and their various needs.

  17. Engineering evaluation/cost analysis for the 233-S Plutonium Concentration Facility

    International Nuclear Information System (INIS)

    Rugg, J.E.

    1996-08-01

    The 100, 200, 300 and 1100 Areas of the Hanford Site were placed on the U. S. Environmental Protection Agency's National Priorities List in November 1989 under the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA). Located in the 200 Area is the deactivated 233-S Plutonium Concentration Facility (used in the REDOX process). The facility has undergone severe degradation due to exposure to extreme weather conditions. An expedited response is proposed to ensure protection of human health and the environment. The Department of Energy, Richland Operations Office (RL) in cooperation with the Washington State Department of Ecology, has prepared this Engineering Evaluation/Cost Analysis pursuant to CERCLA. Based on the evaluation, RL has determined that hazardous substances in the 233-S Facility may present a potential threat to human health or the environment, and that an expedited removal action is warranted for decommissioning of the facility

  18. Assessment of furnaces including fuel storage facilities according to the 12th Federal Emission Control Ordinance (BImSchV)

    International Nuclear Information System (INIS)

    Hensler, G.; Ott, H.; Wunderlich, O.; Mair, K.

    1990-01-01

    Existing quantities of substances pursuant to Annex II of the 12th Federal Emission Control Ordinance in furnaces or in fuel storage facilities do not present a general hazard for fireplaces fired with coal, wood, heavy and light fuel oil within the meaning of the Accident Ordinance. In case of a fire in a storage facility for black coal, brown coal, untreated wood, light and heavy fuel oil, a general hazard on account of the release of developed substances is obviously excluded. Dispersion calculations pursuant to VDI 3783 have shown that concentrations of beryllium, arsenic, nickel, cobalt and mercury compounds in the vicinity of the fire source are so small that a general hazard can be excluded. (orig./DG) [de

  19. Analysis of Published Criteria for Clinically Inactive Disease in a Large Juvenile Dermatomyositis Cohort Shows That Skin Disease Is Underestimated.

    Science.gov (United States)

    Almeida, Beverley; Campanilho-Marques, Raquel; Arnold, Katie; Pilkington, Clarissa A; Wedderburn, Lucy R; Nistala, Kiran

    2015-09-01

    The Pediatric Rheumatology International Trials Organisation (PRINTO) recently published criteria for classification of patients with juvenile dermatomyositis (DM) as having clinically inactive disease. The criteria require that at least 3 of 4 conditions be met, i.e., creatine kinase level ≤150 units/liter, Childhood Myositis Assessment Scale score ≥48, Manual Muscle Testing in 8 muscles score ≥78, and physician's global assessment of overall disease activity (PGA) ≤0.2. The present study was undertaken to test these criteria in a UK cohort of patients with juvenile DM. We assessed 1,114 patient visits for the 4 items in the PRINTO criteria for clinically inactive disease. Each visit was analyzed to determine whether skin disease was present. The Disease Activity Score (DAS) for juvenile DM was determined in 59 patients. At 307 of the 1,114 visits, clinically inactive disease was achieved based on the 3 muscle criteria (but with a PGA of >0.2); rash was present at 65.8% of these visits and nailfold capillary abnormalities at 35.2%. When PGA ≤0.2 was one of the 3 criteria that were met, the frequency of skin signs was significantly lower (rash in 23.1% and nailfold capillary abnormalities in 8.7%). If PGA was considered an essential criterion for clinically inactive disease (P-CID), patients with active skin disease were less likely to be categorized as having clinically inactive disease (a median DAS skin score of 0 [of a possible maximum of 9] in visits where the PGA was ≤0.2, versus a median DAS skin score of 4 in patients meeting the 3 muscle criteria [with a PGA of >0.2]; P < 0.001). Use of the P-CID led to improvements in the positive predictive value and the positive likelihood ratio (85.4% and 11.0, respectively, compared to 72.9% and 5.1 with the current criteria). There was a high frequency of skin disease among patients with juvenile DM who did not meet the PGA criterion for inactive disease but met the other 3 criteria. Incorporating PGA as

  20. Radium-226 in vegetation and substrates at inactive uranium mill sites

    International Nuclear Information System (INIS)

    Marple, M.L.

    1980-01-01

    Results of a study of the content of radium-226 in plants growing on inactive uranium mill tailings sites in the Four Corners Region of the southwestern United States and in plants grown under greenhouse conditions with minimal surficial contamination are reported. Field plant samples and associated substrates were analyzed from two carbonate tailings sites in the Grants Mineral Belt of New Mexico. Radium activities in air-cleaned samples ranged from 5 to 368 pCi/g (dry weight) depending on species and location: activities in plants growing on local soils averaged 1.0 pCi/g. The talings and local soils contain 140 to 1400 pCi/g and 2.1 pCi/g, respectively. An evaluation of cleaning methods on selected samples showed that from 17 to 79% of the radium activity measured in air-cleaned samples was due to surficial contamination, which varied with species and location. A survey of 18 inactive uranium mill sites in the Four Corners Region was performed. Radium activity in plant tissues from nine species ranged from 2 to 210 pCi/g on bare tailings and from 0.3 to 30 pCi/g on covered tailings The radium content in most of the soil overburdens on the covered tailings piles was 10 to 17 pCi/g. An experiment was performed to measure radium-226 uptake by two species grown on tailings covered with a shallow (5 cm) soil layer. A grass, Sporobolus airoides (alkali sacaton) and a shrub, Atriplex canescens (four-wing saltbush), were studied. The tailings were a mixture of sands and slimes from a carbonate pile. The tailings treatments were plants grown in a soil cover over tailings; the controls were plants grown only in soil. Three soil types, dune sand, clay loam, and loam, were used. The radium activity of the plant tissue from the tailings treatment compared to that of the appropriate control was 1 to 19 times greater for the grass and 4 to 27 times greater for the shrub

  1. Obesity, physical inactivity, and colonic diverticular disease requiring hospitalization in women: a prospective cohort study.

    Science.gov (United States)

    Hjern, Fredrik; Wolk, Alicja; Håkansson, Niclas

    2012-02-01

    Lifestyle factors other than dietary fiber intake and risk for colonic diverticular disease have only been examined in few studies. The objective of this study was to investigate the association between obesity and physical inactivity and diverticular disease in a population-based cohort of women. This was a prospective population-based cohort study. In all, 36,592 women, born 1914-1948, in the Swedish Mammography Cohort were followed 1997-2009. Body mass index (BMI; kg/m(2)), physical activity, diet, smoking, and other lifestyle factors were collected at baseline through questionnaires. Cases of diverticular disease were identified from the Swedish Patient and Death Registers. Relative risks (RRs) of diverticular disease requiring hospitalization (or being the cause of death) according to BMI and physical activity were estimated using Cox proportional hazards models. The multivariable models were adjusted for age; intake of dietary fiber; diabetes; hypertension; use of acetylsalicylate acid, non-steroid anti-inflammatory drug, or steroid medication; alcohol consumption; smoking; and educational level. During 12 years, 626 cases of incident diverticular disease requiring hospitalization were found. Two women were registered in the National Death Register only. In multivariable analysis, women with BMI 25-29.99 had 29% increased risk (RR=1.29; 95% confidence interval (CI): 1.08, 1.54) and obese women (BMI≥30) had 33% (1.33; 95% CI: 1.03-1.72) increased risk of diverticular disease compared to women with BMI 20-24.99. Exercise ≤30 min/day increased the risk for disease with 42% (1.42; 95% CI: 1.18-1.69) compared with exercise >30 min/day in multivariable analysis. Ninety-eight subjects were hospitalized due to complications; perforation or abscess. Women with BMI≥30 had a twofold (RR=2.00; 95% CI: 1.08-3.73; P=0.028) increased risk for complicated disease. Overweight, obesity, and physical inactivity among women increase diverticular disease requiring

  2. Radium-226 in vegetation and substrates at inactive uranium mill sites

    Energy Technology Data Exchange (ETDEWEB)

    Marple, M.L.

    1980-01-01

    Results of a study of the content of radium-226 in plants growing on inactive uranium mill tailings sites in the Four Corners Region of the southwestern United States and in plants grown under greenhouse conditions with minimal surficial contamination are reported. Field plant samples and associated substrates were analyzed from two carbonate tailings sites in the Grants Mineral Belt of New Mexico. Radium activities in air-cleaned samples ranged from 5 to 368 pCi/g (dry weight) depending on species and location: activities in plants growing on local soils averaged 1.0 pCi/g. The talings and local soils contain 140 to 1400 pCi/g and 2.1 pCi/g, respectively. An evaluation of cleaning methods on selected samples showed that from 17 to 79% of the radium activity measured in air-cleaned samples was due to surficial contamination, which varied with species and location. A survey of 18 inactive uranium mill sites in the Four Corners Region was performed. Radium activity in plant tissues from nine species ranged from 2 to 210 pCi/g on bare tailings and from 0.3 to 30 pCi/g on covered tailings The radium content in most of the soil overburdens on the covered tailings piles was 10 to 17 pCi/g. An experiment was performed to measure radium-226 uptake by two species grown on tailings covered with a shallow (5 cm) soil layer. A grass, Sporobolus airoides (alkali sacaton) and a shrub, Atriplex canescens (four-wing saltbush), were studied. The tailings were a mixture of sands and slimes from a carbonate pile. The tailings treatments were plants grown in a soil cover over tailings; the controls were plants grown only in soil. Three soil types, dune sand, clay loam, and loam, were used. The radium activity of the plant tissue from the tailings treatment compared to that of the appropriate control was 1 to 19 times greater for the grass and 4 to 27 times greater for the shrub.

  3. Southern high latitude dune fields on Mars: Morphology, aeolian inactivity, and climate change

    Science.gov (United States)

    Fenton, L.K.; Hayward, R.K.

    2010-01-01

    In a study area spanning the martian surface poleward of 50?? S., 1190 dune fields have been identified, mapped, and categorized based on dune field morphology. Dune fields in the study area span ??? 116400km2, leading to a global dune field coverage estimate of ???904000km2, far less than that found on Earth. Based on distinct morphological features, the dune fields were grouped into six different classes that vary in interpreted aeolian activity level from potentially active to relatively inactive and eroding. The six dune field classes occur in specific latitude zones, with a sequence of reduced activity and degradation progressing poleward. In particular, the first signs of stabilization appear at ???60?? S., which broadly corresponds to the edge of high concentrations of water-equivalent hydrogen content (observed by the Neutron Spectrometer) that have been interpreted as ground ice. This near-surface ground ice likely acts to reduce sand availability in the present climate state on Mars, stabilizing high latitude dunes and allowing erosional processes to change their morphology. As a result, climatic changes in the content of near-surface ground ice are likely to influence the level of dune activity. Spatial variation of dune field classes with longitude is significant, suggesting that local conditions play a major role in determining dune field activity level. Dune fields on the south polar layered terrain, for example, appear either potentially active or inactive, indicating that at least two generations of dune building have occurred on this surface. Many dune fields show signs of degradation mixed with crisp-brinked dunes, also suggesting that more than one generation of dune building has occurred since they originally formed. Dune fields superposed on early and late Amazonian surfaces provide potential upper age limits of ???100My on the south polar layered deposits and ???3Ga elsewhere at high latitudes. No craters are present on any identifiable dune

  4. Rethinking exercise identity: a qualitative study of physically inactive cancer patients' transforming process while undergoing chemotherapy.

    Science.gov (United States)

    Adamsen, Lis; Andersen, Christina; Lillelund, Christian; Bloomquist, Kira; Møller, Tom

    2017-08-23

    To explore physically inactive breast and colon cancer patients' prediagnosis exercise history and attitudes to physical activity (PA) and experiences in initiating PA while undergoing adjuvant chemotherapy. An explorative qualitative study guided the interpretive analysis of semistructured, open-ended interviews conducted at initiation of chemotherapy and after 12 weeks. The study was embedded in a pilot randomised controlled trial. Participants were recruited from the Oncological Department at a hospital in Copenhagen, Denmark. 33 patients with cancer, median age 49 years: 25 patients with breast cancer and 8 with colon cancer, 72% with a low cardiac respiratory fitness level and the majority with a high level of education. Patients received adjuvant chemotherapy, oncologist's PA recommendation and exercise, cancer nurse specialist's counselling prior to allocation to PA interventions or waitlist control group. Prediagnosis exercise had been excluded from patients' daily lives due to perceptions of exercise as boring, lack of discipline and stressful work conditions for both genders. Recommendations from oncologists and nurses inspired the patients to reconsider their attitudes and behaviour by accepting recruitment and participation in PA interventions during chemotherapy. Despite extensive side effects, most patients adhered to their PA commitment due to their perception of the bodily, emotional and social benefits and support of healthcare professionals, peers and family. The patients' attitude towards exercise transformed from having no priority in patients' daily lives prediagnosis to being highly prioritised. This study identified four important phases in the exercise transformation process during the patients' treatment trajectory of relevance to clinicians in identifying, motivating and supporting physically inactive patients with cancer at long-term risk. Clinicians should address young, highly educated patients with cancer at onset of adjuvant

  5. Near-Facility Environmental Monitoring Quality Assurance Project Plan

    International Nuclear Information System (INIS)

    MCKINNEY, S.M.

    2000-01-01

    This Quality Assurance Project Plan addresses the quality assurance requirements for the activities associated with the preoperational and near-facility environmental monitoring directed by Waste Management Technical Services and supersedes HNF-EP-0538-4. This plan applies to all sampling and monitoring activities performed by Waste Management Technical Services in implementing near-facility environmental monitoring at the Hanford Site. This Quality Assurance Project Plan is required by U.S. Department of Energy Order 5400.1 (DOE 1990) as a part of the Environmental Monitoring Plan (DOE-RL 1997) and is used to define: Environmental measurement and sampling locations used to monitor environmental contaminants near active and inactive facilities and waste storage and disposal sites; Procedures and equipment needed to perform the measurement and sampling; Frequency and analyses required for each measurement and sampling location; Minimum detection level and accuracy; Quality assurance components; and Investigation levels. Near-facility environmental monitoring for the Hanford Site is conducted in accordance with the requirements of U.S. Department of Energy Orders 5400.1 (DOE 1990), 5400.5 (DOE 1993), 5484.1 (DOE 1990), and 435.1 (DOE 1999), and DOE/EH-O173T (DOE 1991). It is Waste Management Technical Services' objective to manage and conduct near-facility environmental monitoring activities at the Hanford Site in a cost-effective and environmentally responsible manner that is in compliance with the letter and spirit of these regulations and other environmental regulations, statutes, and standards

  6. Active over 45: a step-up jogging programme for inactive female hospital staff members aged 45+.

    Science.gov (United States)

    Baschung Pfister, Pierrette; Niedermann, Karin; Sidelnikov, Eduard; Bischoff-Ferrari, Heike A

    2013-10-01

    Inactive individuals face motivational obstacles for becoming and remaining physically active. Therefore, sustainable physical activity promotion programmes tailored to reach inactive individuals are needed. The aim of this study was to test the role of motivation and the effect and feasibility of a training programme. We enrolled physically inactive female hospital staff members aged 45 and older in an uncontrolled exercise trial. Follow-up assessments were at 3 and 12 months. The primary outcome was running distance (Cooper test). Secondary outcomes were level of physical activity (Freiburger Physical Activity Questionnaire) and body mass index. Out of 1249 female hospital staff, 275 classified themselves as inactive and 250 (91%) of them were interested in the exercise programme. Of these, 68 (27%; mean age 53.2 years) agreed to participate in our study and 47 (69%) completed the programme. Average running distance increased by 255.70 m [95% confidence interval (CI) 208.09-303.31] at 3-month follow-up with a sustained benefit at 12-month follow-up (194.02; 95% CI 143.75-244.47). Physical activity level increased by 1152.52 kcal week(-1) (95% CI 703.73-1601.32) at 3 months with a sustained benefit (1279.10 kcal week(-1), 95% CI 826.80-1731.40) after 12 months. Notably, baseline motivation to become physically active was not associated with change in physical performance or physical activity level during the programme. The 3-month step-up jogging programme is a feasible and effective exercise intervention for physically inactive, middle-aged female hospital staff members. The intervention leads to sustained benefits independently of motivation to become more physically active.

  7. Physical inactivity and associated factors in Iranian children and adolescents: the Weight Disorders Survey of the CASPIAN-IV study.

    Science.gov (United States)

    Kelishadi, Roya; Qorbani, Mostafa; Djalalinia, Shirin; Sheidaei, Ali; Rezaei, Fatemeh; Arefirad, Tahereh; Safiri, Saeid; Asayesh, Hamid; Motlagh, Mohammad Esmaeil

    2017-01-01

    Introduction: This study aims to assess the associated factors of physical inactivity among Iranian children and adolescents at national level. The second objective is to assess the relationship of physical inactivity with anthropometric measures. Methods: Along with a national surveillance program, this survey on weight disorders was conducted among a nationally-representative sample of Iranian children and adolescents, aged 6-18 years. Students were selected by multi-stage cluster sampling from rural and urban areas of 30 provinces of Iran. The Physical Activity Questionnaire for Adolescents (PAQ-A) was used to assess physical activity (PA). Using PAQ-A instrument, PA of past week categorized as; low PA level, that included those who scored between 1 to 1.9 on the PAQ-A instrument and high PA level that included participants with estimated scores between 2-5 PAQ-A. Results: Participants were 23183 school students (50.8% boys) with a mean age of 12.55 ± 3.3 years, without significant difference in terms of gender. Totally, 23.48% of participants (13.84% of boys and 33.42% of girls) were physically inactive. In multivariate logistic regression model, with increased age in children and adolescence, the odds of a physically inactivity increased (OR: 1.08; 95% CI: 1.07-1.10). The odds of prevalence of both obesity and underweight were high in children and adolescents with low PA. There was a decreasing trend in PA in higher school grades. Conclusion: We found a considerably high prevalence of physical inactivity in Iranian children and adolescents, with higher rates among girls and older ages. However, we did not find correlation between PA and socioeconomic status (SES). Because of the positive relationship between PA and ST, future studies should consider the complex interaction of these two items. Multidisciplinary policies should be considered in increasing PA programs among children and adolescents.

  8. Assessment of active and inactive sacroiliitis in patients with ankylosing spondylitis using quantitative dynamic contrast-enhanced MRI.

    Science.gov (United States)

    Zhang, Mengchao; Zhou, Le; Huang, Ning; Zeng, Hong; Liu, Songyan; Liu, Lin

    2017-07-01

    To investigate the feasibility of using quantitative dynamic contrast enhanced magnetic resonance imaging (DCE-MRI) to differentiate the active and inactive stage of sacroiliitis and the correlation between quantitative parameters and disease activity as measured by clinical scores. Forty-two patients with ankylosing spondylitis underwent DCE-MRI on a 3.0T MRI unit. According to the results of the blood sedimentation rate (ESR), C-reactive protein (CRP), and Bath Ankylosing Spondylitis Disease Activity Index (BASDAI), the patients were grouped into inactive and active groups. Pharmacokinetic models were used to generate the semiquantitative and quantitative hemodynamic parameters of DCE-MRI. The between-group differences were analyzed using the Wilcoxon rank sum test, and the correlations between the pharmacokinetic parameters and BASDAI score were analyzed using Spearman's correlation coefficient. The efficacies of different parameters in differentiating the active and inactive phase of sacroiliitis were evaluated and compared using receiver operator characteristics (ROC) curve analysis. K trans , K ep , V e , time to peak (TTP), max concentration (MAX Conc), and area under the curve (AUC) of the active group were significantly higher than those of the inactive stage group (P 0.05), except between AUC and MAX Conc (P = 0.0012). Quantitative DCE-MRI parameters can differentiate between active and inactive ankylosing spondylitis. Among those, K trans had the highest correlation coefficient with the BASDAI score. 2 Technical Efficacy: Stage 2 J. MAGN. RESON. IMAGING 2017;46:71-78. © 2016 International Society for Magnetic Resonance in Medicine.

  9. Facility transition instruction

    International Nuclear Information System (INIS)

    Morton, M.R.

    1997-01-01

    The Bechtel Hanford, Inc. facility transition instruction was initiated in response to the need for a common, streamlined process for facility transitions and to capture the knowledge and experience that has accumulated over the last few years. The instruction serves as an educational resource and defines the process for transitioning facilities to long-term surveillance and maintenance (S and M). Generally, these facilities do not have identified operations missions and must be transitioned from operational status to a safe and stable configuration for long-term S and M. The instruction can be applied to a wide range of facilities--from process canyon complexes like the Plutonium Uranium Extraction Facility or B Plant, to stand-alone, lower hazard facilities like the 242B/BL facility. The facility transition process is implemented (under the direction of the US Department of Energy, Richland Operations Office [RL] Assistant Manager-Environmental) by Bechtel Hanford, Inc. management, with input and interaction with the appropriate RL division and Hanford site contractors as noted in the instruction. The application of the steps identified herein and the early participation of all organizations involved are expected to provide a cost-effective, safe, and smooth transition from operational status to deactivation and S and M for a wide range of Hanford Site facilities

  10. Facilities inventory protection for nuclear facilities

    International Nuclear Information System (INIS)

    Schmitt, F.J.

    1989-01-01

    The fact that shut-down applications have been filed for nuclear power plants, suggests to have a scrutinizing look at the scopes of assessment and decision available to administrations and courts for the protection of facilities inventories relative to legal and constitutional requirements. The paper outlines the legal bases which need to be observed if purposeful calculation is to be ensured. Based on the different actual conditions and legal consequences, the author distinguishes between 1) the legal situation of facilities licenced already and 2) the legal situation of facilities under planning during the licencing stage. As indicated by the contents and restrictions of the pertinent provisions of the Atomic Energy Act and by the corresponding compensatory regulation, the object of the protection of facilities inventor in the legal position of the facility owner within the purview of the Atomic Energy Act, and the licensing proper. Art. 17 of the Atomic Energy Act indicates the legislators intent that, once issued, the licence will be the pivotal point for regulations aiming at protection and intervention. (orig./HSCH) [de

  11. The Texts of the Instruments Concerning the Agency's Assistance to Mexico in Establishing a Nuclear Power Facility

    International Nuclear Information System (INIS)

    1974-01-01

    The texts of the Supply Agreement between the Agency and the Governments of Mexico and the United States of America, and of the Project Agreement between the Agency and the Government of Mexico concerning the Agency's assistance to that Government in establishing a nuclear power facility, are reproduced herein for the information of all Members. The Agreements entered into force on 12 February 1974, pursuant to Articles VIII and IX respectively.

  12. Facilities projects performance measurement system

    International Nuclear Information System (INIS)

    Erben, J.F.

    1979-01-01

    The two DOE-owned facilities at Hanford, the Fuels and Materials Examination Facility (FMEF), and the Fusion Materials Irradiation Test Facility (FMIT), are described. The performance measurement systems used at these two facilities are next described

  13. Evaluation of the 183-D Water Filtration Facility for Bat Roosts and Development of a Mitigation Strategy, 100-D Area, Hanford Site

    Energy Technology Data Exchange (ETDEWEB)

    Lindsey, C. T.; Gano, K. A.; Lucas, J. G.

    2011-03-07

    The 183-D Water Filtration Facility is located in the 100-D Area of the Hanford Site, north of Richland, Washington. It was used to provide filtered water for cooling the 105-D Reactor and supplying fire-protection and drinking water for all facilities in the 100-D Area. The facility has been inactive since the 1980s and is now scheduled for demolition. Therefore, an evaluation was conducted to determine if any part of the facility was being used as roosting habitat by bats.

  14. Latest Quaternary rapid river incision across an inactive fold in the northern Chinese Tian Shan foreland

    Science.gov (United States)

    Lu, Honghua; Cheng, Lu; Wang, Zhen; Zhang, Tianqi; Lü, Yanwu; Zhao, Junxiang; Li, Youli; Zheng, Xiangmin

    2018-01-01

    This work focuses on the incision process over the Tuostai anticline, a fold of the proximal structure Belt I in the northern Chinese Tian Shan foreland, where the Sikeshu River has incised deeply into the alluvial gravels and the fold's underlying bedrock strata. Field investigation and geomorphic mapping define five terraces of the Sikeshu River (designated as T1 to T5 from oldest to youngest) preserved within the Tuostai anticline. 10Be surface exposure dating and optically stimulated luminescence dating constrain stabilization of the highest three terrace surfaces at about 80 ka (T1), 16 ka (T2), and 15 ka (T3), respectively. Around 16 ka, the calculated river incision rates significantly increase from 6 mm/yr. Undeformed longitudinal profiles of terraces T2, T3 and T4 over the Tuostai anticline suggest that this structure may have been tectonically inactive since stabilization of these three terraces. We thus think that the observed rapid river incision over the Tuostai anticline has not been largely forced by tectonic uplift. Instead, the progressively warmer and wetter palaeoclimatic condition within the Tian Shan range and its surrounding area during the period of ∼20-10 ka may have enhanced river incision across the Tuostai anticline. A reduced sediment/water ratio might have lowered the gradient of the Sikeshu River.

  15. Consequences, norms, and generalized inaction in moral dilemmas: The CNI model of moral decision-making.

    Science.gov (United States)

    Gawronski, Bertram; Armstrong, Joel; Conway, Paul; Friesdorf, Rebecca; Hütter, Mandy

    2017-09-01

    Research on moral dilemma judgments has been fundamentally shaped by the distinction between utilitarianism and deontology. According to the principle of utilitarianism, the moral status of behavioral options depends on their consequences; the principle of deontology states that the moral status of behavioral options depends on their consistency with moral norms. To identify the processes underlying utilitarian and deontological judgments, researchers have investigated responses to moral dilemmas that pit one principle against the other (e.g., trolley problem). However, the conceptual meaning of responses in this paradigm is ambiguous, because the central aspects of utilitarianism and deontology-consequences and norms-are not manipulated. We illustrate how this shortcoming undermines theoretical interpretations of empirical findings and describe an alternative approach that resolves the ambiguities of the traditional paradigm. Expanding on this approach, we present a multinomial model that allows researchers to quantify sensitivity to consequences (C), sensitivity to moral norms (N), and general preference for inaction versus action irrespective of consequences and norms (I) in responses to moral dilemmas. We present 8 studies that used this model to investigate the effects of gender, cognitive load, question framing, and psychopathy on moral dilemma judgments. The findings obtained with the proposed CNI model offer more nuanced insights into the determinants of moral dilemma judgments, calling for a reassessment of dominant theoretical assumptions. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  16. Description of radiological problems at inactive uranium mill sites and formerly utilized MED/AEC sites

    Energy Technology Data Exchange (ETDEWEB)

    Jacobs, D.G.; Dickson, H.W.

    1979-02-01

    During the early years of development of the nuclear program in the United States, more than a hundred sites were used by the Manhattan Engineer District (MED), and the U.S. Atomic Energy Commission (AEC), and/or its uranium suppliers. Many of these sites are no longer used for such activities, but in many cases, the real estate remains contaminated with radioactivity and can be a potential source of exposure to members of the general public. In addition, 22 inactive uranium mill tailings sites exist in the western part of the United States. Radioactive contamination conditions range from slight contamination on the surfaces of buildings and equipment to extensive contamination of the subsoil. The Department of Energy is conducting a program to assure that adequate precautions are taken in the management of these properties to provide the cost-effective protection of public health while permitting further use of land and other resources. Several issues which should be considered in the development of an effective policy for long-term management of such properties are identified.

  17. Madumycin II inhibits peptide bond formation by forcing the peptidyl transferase center into an inactive state

    Energy Technology Data Exchange (ETDEWEB)

    Osterman, Ilya A.; Khabibullina, Nelli F.; Komarova, Ekaterina S.; Kasatsky, Pavel; Kartsev, Victor G.; Bogdanov, Alexey A.; Dontsova, Olga A.; Konevega, Andrey L.; Sergiev, Petr V.; Polikanov, Yury S. (InterBioScreen); (UIC); (MSU-Russia); (Kurchatov)

    2017-05-13

    The emergence of multi-drug resistant bacteria is limiting the effectiveness of commonly used antibiotics, which spurs a renewed interest in revisiting older and poorly studied drugs. Streptogramins A is a class of protein synthesis inhibitors that target the peptidyl transferase center (PTC) on the large subunit of the ribosome. In this work, we have revealed the mode of action of the PTC inhibitor madumycin II, an alanine-containing streptogramin A antibiotic, in the context of a functional 70S ribosome containing tRNA substrates. Madumycin II inhibits the ribosome prior to the first cycle of peptide bond formation. It allows binding of the tRNAs to the ribosomal A and P sites, but prevents correct positioning of their CCA-ends into the PTC thus making peptide bond formation impossible. We also revealed a previously unseen drug-induced rearrangement of nucleotides U2506 and U2585 of the 23S rRNA resulting in the formation of the U2506•G2583 wobble pair that was attributed to a catalytically inactive state of the PTC. The structural and biochemical data reported here expand our knowledge on the fundamental mechanisms by which peptidyl transferase inhibitors modulate the catalytic activity of the ribosome.

  18. Prognostic signature and clonality pattern of recurrently mutated genes in inactive chronic lymphocytic leukemia

    International Nuclear Information System (INIS)

    Hurtado, A M; Chen-Liang, T-H; Przychodzen, B; Hamedi, C; Muñoz-Ballester, J; Dienes, B; García-Malo, M D; Antón, A I; Arriba, F de; Teruel-Montoya, R; Ortuño, F J; Vicente, V; Maciejewski, J P; Jerez, A

    2015-01-01

    An increasing numbers of patients are being diagnosed with asymptomatic early-stage chronic lymphocytic leukemia (CLL), with no treatment indication at baseline. We applied a high-throughput deep-targeted analysis, especially designed for covering widely TP53 and ATM genes, in 180 patients with inactive disease at diagnosis, to test the independent prognostic value of CLL somatic recurrent mutations. We found that 40/180 patients harbored at least one acquired variant with ATM (n=17, 9.4%), NOTCH1 (n=14, 7.7%), TP53 (n=14, 7.7%) and SF3B1 (n=10, 5.5%) as most prevalent mutated genes. Harboring one ‘sub-Sanger' TP53 mutation granted an independent 3.5-fold increase of probability of needing treatment. Those patients with a double-hit ATM lesion (mutation+11q deletion) had the shorter median time to first treatment (17 months). We found that a genomic variable: TP53 mutations, most of them under the sensitivity of conventional techniques; a cell phenotypic factor: CD38-positive expression; and a classical marker as β2-microglobulin, remained as the unique independent predictors of outcome. The high-throughput determination of TP53 status, particularly in this set of patients frequently lacking high-risk chromosomal aberrations, emerges as a key step, not only for prediction modeling, but also for exploring mutation-specific therapeutic approaches and minimal residual disease monitoring

  19. Annual status report on the inactive uranium mill tailings sites remedial action program

    Energy Technology Data Exchange (ETDEWEB)

    1979-12-01

    Assessments of inactive uranium mill tailings sites in the United States led to the designation of 25 processing sites for remedial action under the provisions of Section 102(a) Public Law 95-604. The Department of Energy assessed the potential health effects to the public from the residual radioactive materials on or near the 25 sites; and, with the advice of the Environmental Protection Agency, the Secretary established priorities for performing remedial action. In designating the 25 sites and establishing the priorities for performing remedial action, the Department of Energy consulted with the Environmental Protection Agency, Nuclear Regulatory Commission, Department of the Interior, governors of the affected States, Navajo Nation, and appropriate property owners. Public participation in this process was encouraged. During Fiscal Year 1980, Department of Energy will be conducting surveys to verify the radiological characterization at the designated processing sites; developing cooperative agreements with the affected States; and initiating the appropriate National Environmental Policy Act documentation prior to conducting specific remedial actions.

  20. Description of radiological problems at inactive uranium mill sites and formerly utilized MED/AEC sites

    International Nuclear Information System (INIS)

    Jacobs, D.G.; Dickson, H.W.

    1979-02-01

    During the early years of development of the nuclear program in the United States, more than a hundred sites were used by the Manhattan Engineer District (MED), and the U.S. Atomic Energy Commission (AEC), and/or its uranium suppliers. Many of these sites are no longer used for such activities, but in many cases, the real estate remains contaminated with radioactivity and can be a potential source of exposure to members of the general public. In addition, 22 inactive uranium mill tailings sites exist in the western part of the United States. Radioactive contamination conditions range from slight contamination on the surfaces of buildings and equipment to extensive contamination of the subsoil. The Department of Energy is conducting a program to assure that adequate precautions are taken in the management of these properties to provide the cost-effective protection of public health while permitting further use of land and other resources. Several issues which should be considered in the development of an effective policy for long-term management of such properties are identified

  1. Assessment of the radiological impact of the inactive uranium-mill tailings at Monument Valley, Arizona

    Energy Technology Data Exchange (ETDEWEB)

    Haywood, F.F.; Goldsmith, W.A.; Hubbard, H.M. Jr.; Fox, W.F.; Shinpaugh, W.H.

    1979-12-01

    Results of a radiological survey that was conducted at the inactive uranium-mill site at Monument Valley, Arizona, in March 1976, in cooperation with a team from Ford, Bacon and Davis Utah Inc., are presented. Consideration of these data and of previously published information on radiological conditions at the site lead to the conclusion that potential health effects from exposure to radionuclides in the mill tailings are relatively small. The occupants of three residences within 0.8 km (0.5 mile) of the tailings constitute the principal population at risk, but direct gamma-exposure rate measurements near the two residences closest to the tailings and calculations of radon dispersion indicate that the tailings do not raise either pathway of radiation exposure significantly above the background level. Data are not available to evaluate fully other possible exposure pathways, but the available information indicates that it is unlikely that doses through these pathways will add significantly to the total population dose. The low estimates of potential health effects from exposure to direct radiation and to exposure to radionuclides in the Monument Valley tailings piles are ascribed to the low /sup 226/Ra inventory, to almost complete absence of small particles that are readily moved by wind and water, and to a small population in the vicinity of the tailings.

  2. Phospholipase C-related catalytically inactive protein can regulate obesity, a state of peripheral inflammation

    Directory of Open Access Journals (Sweden)

    Yosuke Yamawaki

    2017-02-01

    Full Text Available Obesity is defined as abnormal or excessive fat accumulation. Chronic inflammation in fat influences the development of obesity-related diseases. Many reports state that obesity increases the risk of morbidity in many diseases, including hypertension, dyslipidemia, type 2 diabetes, coronary heart disease, stroke, sleep apnea, and breast, prostate and colon cancers, leading to increased mortality. Obesity is also associated with chronic neuropathologic conditions such as depression and Alzheimer's disease. However, there is strong evidence that weight loss reduces these risks, by limiting blood pressure and improving levels of serum triglycerides, total cholesterol, low-density lipoprotein (LDL-cholesterol, and high-density lipoprotein (HDL-cholesterol. Prevention and control of obesity is complex, and requires a multifaceted approach. The elucidation of molecular mechanisms driving fat metabolism (adipogenesis and lipolysis aims at developing clinical treatments to control obesity. We recently reported a new regulatory mechanism in fat metabolism: a protein phosphatase binding protein, phospholipase C-related catalytically inactive protein (PRIP, regulates lipolysis in white adipocytes and heat production in brown adipocytes via phosphoregulation. Deficiency of PRIP in mice led to reduced fat accumulation and increased energy expenditure, resulting in a lean phenotype. Here, we evaluate PRIP as a new therapeutic target for the control of obesity.

  3. Small molecule stabilization of the KSR inactive state antagonizes oncogenic Ras signalling.

    Science.gov (United States)

    Dhawan, Neil S; Scopton, Alex P; Dar, Arvin C

    2016-09-01

    Deregulation of the Ras-mitogen activated protein kinase (MAPK) pathway is an early event in many different cancers and a key driver of resistance to targeted therapies. Sustained signalling through this pathway is caused most often by mutations in K-Ras, which biochemically favours the stabilization of active RAF signalling complexes. Kinase suppressor of Ras (KSR) is a MAPK scaffold that is subject to allosteric regulation through dimerization with RAF. Direct targeting of KSR could have important therapeutic implications for cancer; however, testing this hypothesis has been difficult owing to a lack of small-molecule antagonists of KSR function. Guided by KSR mutations that selectively suppress oncogenic, but not wild-type, Ras signalling, we developed a class of compounds that stabilize a previously unrecognized inactive state of KSR. These compounds, exemplified by APS-2-79, modulate KSR-dependent MAPK signalling by antagonizing RAF heterodimerization as well as the conformational changes required for phosphorylation and activation of KSR-bound MEK (mitogen-activated protein kinase kinase). Furthermore, APS-2-79 increased the potency of several MEK inhibitors specifically within Ras-mutant cell lines by antagonizing release of negative feedback signalling, demonstrating the potential of targeting KSR to improve the efficacy of current MAPK inhibitors. These results reveal conformational switching in KSR as a druggable regulator of oncogenic Ras, and further suggest co-targeting of enzymatic and scaffolding activities within Ras-MAPK signalling complexes as a therapeutic strategy for overcoming Ras-driven cancers.

  4. Deletion of DXZ4 on the human inactive X chromosome alters higher-order genome architecture

    Science.gov (United States)

    Darrow, Emily M.; Huntley, Miriam H.; Dudchenko, Olga; Stamenova, Elena K.; Durand, Neva C.; Sun, Zhuo; Huang, Su-Chen; Sanborn, Adrian L.; Machol, Ido; Shamim, Muhammad; Seberg, Andrew P.; Lander, Eric S.; Chadwick, Brian P.; Aiden, Erez Lieberman

    2016-01-01

    During interphase, the inactive X chromosome (Xi) is largely transcriptionally silent and adopts an unusual 3D configuration known as the “Barr body.” Despite the importance of X chromosome inactivation, little is known about this 3D conformation. We recently showed that in humans the Xi chromosome exhibits three structural features, two of which are not shared by other chromosomes. First, like the chromosomes of many species, Xi forms compartments. Second, Xi is partitioned into two huge intervals, called “superdomains,” such that pairs of loci in the same superdomain tend to colocalize. The boundary between the superdomains lies near DXZ4, a macrosatellite repeat whose Xi allele extensively binds the protein CCCTC-binding factor. Third, Xi exhibits extremely large loops, up to 77 megabases long, called “superloops.” DXZ4 lies at the anchor of several superloops. Here, we combine 3D mapping, microscopy, and genome editing to study the structure of Xi, focusing on the role of DXZ4. We show that superloops and superdomains are conserved across eutherian mammals. By analyzing ligation events involving three or more loci, we demonstrate that DXZ4 and other superloop anchors tend to colocate simultaneously. Finally, we show that deleting DXZ4 on Xi leads to the disappearance of superdomains and superloops, changes in compartmentalization patterns, and changes in the distribution of chromatin marks. Thus, DXZ4 is essential for proper Xi packaging. PMID:27432957

  5. Outcome of pregnancy in patients with inactive systemic lupus erythromatosus and minimal proteinuria

    Directory of Open Access Journals (Sweden)

    Alshohaib Saad

    2009-01-01

    Full Text Available Systemic lupus erythematosus (SLE is a multisystem disease. This study was under-taken to assess the outcome of pregnancies in patients with inactive SLE. We prospectively studied 20 female patients with diagnosis of stable class IV Lupus nephritis followed up at King Abdul Aziz University Hospital, in Jeddah, Saudi Arabia between 1998 and 2008. Before each pregnancy all the patients had their blood pressure, serum creatinine, creatinine clearance, serology for SLE and 24-hour urine protein excretion measured and then repeated at monthly intervals during the pregnancy. Statistical analysis was performed using the Wilcoxon signed-rank test. Despite having negative antinuclear antibody (ANA significant complications were observed during pregnancy. The daily proteinuria during 34-36 weeks′ gestation was significantly higher (P< 0.05 than during 32 weeks. Two patients had abortions one stillbirth and 2 required termination of the pregnancy; one due to severe hypertension, and other due to renal impairment. One patient developed HELLP (hemolysis, elevated liver enzymes, low platelets syndrome. 14 patients had a successful preg-nancy, including 4 requiring a cesarian section. In conclusion, although no clinical evidence of lupus disease activity was demonstrated pre-conception proteinuria significantly increased during pregnancy along with maternal and fetal complications. Pregnant females with diagnosis of SLE need a multidisciplinary care during the pregnancy and post-partum period.

  6. Factors associated with leisure time physical inactivity in black individuals: hierarchical model

    Directory of Open Access Journals (Sweden)

    Francisco José Gondim Pitanga

    2014-09-01

    Full Text Available Background. A number of studies have shown that the black population exhibits higher levels of leisure-time physical inactivity (LTPI, but few have investigated the factors associated with this behavior.Objective. The aim of this study was to analyze associated factors and the explanatory model proposed for LTPI in black adults.Methods. The design was cross-sectional with a sample of 2,305 adults from 20–96 years of age, 902 (39.1% men, living in the city of Salvador, Brazil. LTPI was analyzed using the International Physical Activity Questionnaire (IPAQ. A hierarchical model was built with the possible factors associated with LTPI, distributed in distal (age and sex, intermediate 1 (socioeconomic status, educational level and marital status, intermediate 2 (perception of safety/violence in the neighborhood, racial discrimination in private settings and physical activity at work and proximal blocks (smoking and participation in Carnival block rehearsals. We estimated crude and adjusted odds ratio (OR using logistic regression.Results. The variables inversely associated with LTPI were male gender, socioeconomic status and secondary/university education, although the proposed model explains only 4.2% of LTPI.Conclusions. We conclude that male gender, higher education and socioeconomic status can reduce LTPI in black adults.

  7. Alternative Path Communication in Wide-Scale Cluster-Tree Wireless Sensor Networks Using Inactive Periods.

    Science.gov (United States)

    Leão, Erico; Montez, Carlos; Moraes, Ricardo; Portugal, Paulo; Vasques, Francisco

    2017-05-06

    The IEEE 802.15.4/ZigBee cluster-tree topology is a suitable technology to deploy wide-scale Wireless Sensor Networks (WSNs). These networks are usually designed to support convergecast traffic, where all communication paths go through the PAN (Personal Area Network) coordinator. Nevertheless, peer-to-peer communication relationships may be also required for different types of WSN applications. That is the typical case of sensor and actuator networks, where local control loops must be closed using a reduced number of communication hops. The use of communication schemes optimised just for the support of convergecast traffic may result in higher network congestion and in a potentially higher number of communication hops. Within this context, this paper proposes an Alternative-Route Definition (ARounD) communication scheme for WSNs. The underlying idea of ARounD is to setup alternative communication paths between specific source and destination nodes, avoiding congested cluster-tree paths. These alternative paths consider shorter inter-cluster paths, using a set of intermediate nodes to relay messages during their inactive periods in the cluster-tree network. Simulation results show that the ARounD communication scheme can significantly decrease the end-to-end communication delay, when compared to the use of standard cluster-tree communication schemes. Moreover, the ARounD communication scheme is able to reduce the network congestion around the PAN coordinator, enabling the reduction of the number of message drops due to queue overflows in the cluster-tree network.

  8. Acceptability of mobile health interventions to reduce inactivity-related health risk in central Pennsylvania adults

    Directory of Open Access Journals (Sweden)

    Chih-Hsiang Yang

    2015-01-01

    Full Text Available Insufficient physical activity and excessive sedentary behavior elevate health risk. Mobile applications (apps provide one mode for delivering interventions to modify these behaviors and reduce health risk. The purpose of this study was to characterize the need for and acceptability of health behavior interventions among rural adults and evaluate the interest in and the value of app-based interventions in this population. Central Pennsylvania adults with smartphones (N = 258 completed a brief web survey in October–November 2012. Most adults report one or both inactivity-related behavioral risk factors, would use a free app to modify those risk behaviors, and would pay a small amount for that app. Low-cost, efficacious apps to increase physical activity or reduce sedentary behavior should be promoted in public health practice. User experience should be at the forefront of this process to increase value and minimize burden in the service of long-term engagement, behavior change, and health risk reduction.

  9. Radiological survey of the inactive uranium-mill tailings at Ambrosia Lake, New Mexico

    International Nuclear Information System (INIS)

    Haywood, F.F.; Christian, D.J.; Ellis, B.S.; Hubbard, H.M. Jr.; Lorenzo, D.; Shinpaugh, W.H.

    1980-06-01

    The inactive uranium-mill tailings pile at Ambrosia Lake, New Mexico, contains approximately 1520 Ci of 226 Ra in 2.4 million metric tons of tailings covering an area of 43 hectares. All of the former mill buildings were intact and, at the time of this survey, several were in use. The tailings have not been stabilized, but the crusty surface is reported to be resistant to wind erosion. The average gamma-ray exposure rate 1 m above the tailings is 720 μR/h while the average rate in the former mill area is 150 μR/h. The adjacent area, between the mill site, ponds, and tailings pile, has an average exposure rate of 230 μR/h. Gamma radiation measurements outside these areas, as well as the results of analyses of surface or near-surface sediment and soil samples, show fairly wide dispersion of contamination around the site. The subsurface distribution of 226 Ra in 18 holes drilled at the site, calculated from gamma-ray monitoring data, is presented graphically and compared with measured concentrations in two holes

  10. Physical inactivity: a risk factor and target for intervention in renal care.

    Science.gov (United States)

    Zelle, Dorien M; Klaassen, Gerald; van Adrichem, Edwin; Bakker, Stephan J L; Corpeleijn, Eva; Navis, Gerjan

    2017-03-01

    Regular physical activity is associated with an increased quality of life and reduced morbidity and mortality in the general population and in patients with chronic kidney disease (CKD). Physical activity, cardiorespiratory fitness, and muscle mass decrease even in the early stages of CKD, and continue to decrease with disease progression; notably, full recovery is generally not achieved with transplantation. The combined effects of uraemia and physical inactivity drive the loss of muscle mass. Regular physical activity benefits cardiometabolic, neuromuscular and cognitive function across all stages of CKD, and therefore provides an approach to address the multimorbidity of the CKD population. Interestingly, maintenance of muscle health is associated with renoprotective effects. Despite evidence of its benefits, physical activity and exercise management are not routinely addressed in the care of these patients. Although studies defining the optimum frequency, duration and intensity of physical activity are lacking, evidence from related fields can guide practical approaches to the care of patients with renal disease. Optimization of metabolic and nutritional status alongside promotion of physical activity is recommended. Behavioural approaches are now recognized as crucial in helping patients to adopt lifestyle changes and might prove valuable in integrating physical activity into renal care.

  11. Growth, metabolism and physiological response of the sea cucumber, Apostichopus japonicus Selenka during periods of inactivity

    Science.gov (United States)

    Du, Rongbin; Zang, Yuanqi; Tian, Xiangli; Dong, Shuanglin

    2013-03-01

    The growth, metabolism and physiological response of the sea cucumber, Apostichopus japonicus, were investigated during periods of inactivity. The body weight, oxygen consumption rate (OCR), activities of acidic phosphatase (ACP), alkaline phosphatase (AKP), catalase (CAT) and superoxide dismutase (SOD), and content of heat shock protein 70 (Hsp70) in the body wall and coelomic fluid of A. japonicus were measured during starvation, experimental aestivation and aestivation. The results showed that the body weight of sea cucumber in the three treatments decreased significantly during the experimental period ( P < 0.05). The OCR of sea cucumber reduced in starvation and experimental aestivation treatments, but increased gradually in natural aestivation treatment. The activities of ACP and AKP of sea cucumber decreased gradually in all treatments, whereas those of SOD and CAT as well as Hsp70 content decreased in the starvation and experimental aestivation treatments and increased in natural aestivation treatment. The sea cucumber entered a state of aestivation at 24°C. To some extent, the animals in experimental aestivation were different from those in natural aestivation in metabolism and physiological response. These findings suggested that the aestivation mechanism of A. japonicus is complex and may not be attributed to the elevated temperature only.

  12. Factors associated with leisure time physical inactivity in black individuals: hierarchical model.

    Science.gov (United States)

    Pitanga, Francisco José Gondim; Lessa, Ines; Barbosa, Paulo José B; Barbosa, Simone Janete O; Costa, Maria Cecília; Lopes, Adair da Silva

    2014-01-01

    Background. A number of studies have shown that the black population exhibits higher levels of leisure-time physical inactivity (LTPI), but few have investigated the factors associated with this behavior. Objective. The aim of this study was to analyze associated factors and the explanatory model proposed for LTPI in black adults. Methods. The design was cross-sectional with a sample of 2,305 adults from 20-96 years of age, 902 (39.1%) men, living in the city of Salvador, Brazil. LTPI was analyzed using the International Physical Activity Questionnaire (IPAQ). A hierarchical model was built with the possible factors associated with LTPI, distributed in distal (age and sex), intermediate 1 (socioeconomic status, educational level and marital status), intermediate 2 (perception of safety/violence in the neighborhood, racial discrimination in private settings and physical activity at work) and proximal blocks (smoking and participation in Carnival block rehearsals). We estimated crude and adjusted odds ratio (OR) using logistic regression. Results. The variables inversely associated with LTPI were male gender, socioeconomic status and secondary/university education, although the proposed model explains only 4.2% of LTPI. Conclusions. We conclude that male gender, higher education and socioeconomic status can reduce LTPI in black adults.

  13. Decision-tree approach to evaluating inactive uranium-processing sites for liner requirements

    International Nuclear Information System (INIS)

    Relyea, J.F.

    1983-03-01

    Recently, concern has been expressed about potential toxic effects of both radon emission and release of toxic elements in leachate from inactive uranium mill tailings piles. Remedial action may be required to meet disposal standards set by the states and the US Environmental Protection Agency (EPA). In some cases, a possible disposal option is the exhumation and reburial (either on site or at a new location) of tailings and reliance on engineered barriers to satisfy the objectives established for remedial actions. Liners under disposal pits are the major engineered barrier for preventing contaminant release to ground and surface water. The purpose of this report is to provide a logical sequence of action, in the form of a decision tree, which could be followed to show whether a selected tailings disposal design meets the objectives for subsurface contaminant release without a liner. This information can be used to determine the need and type of liner for sites exhibiting a potential groundwater problem. The decision tree is based on the capability of hydrologic and mass transport models to predict the movement of water and contaminants with time. The types of modeling capabilities and data needed for those models are described, and the steps required to predict water and contaminant movement are discussed. A demonstration of the decision tree procedure is given to aid the reader in evaluating the need for the adequacy of a liner

  14. Violence against children in South Africa: the cost of inaction to society and the economy.

    Science.gov (United States)

    Hsiao, Celia; Fry, Deborah; Ward, Catherine L; Ganz, Gary; Casey, Tabitha; Zheng, Xiaodong; Fang, Xiangming

    2018-01-01

    Despite the extent and magnitude of violence against children in South Africa, political and financial investments to prevent violence against children remain low. A recent costing study investigating the social burden and economic impact of violence against children in South Africa found notable reductions to mental and physical health outcomes in the population if children were prevented from experiencing violence, neglect and witnessing family violence. The results showed, among others, that drug abuse in the entire population could be reduced by up to 14% if sexual violence against children could be prevented, self-harm could be reduced by 23% in the population if children did not experience physical violence, anxiety could be reduced by 10% if children were not emotionally abused, alcohol abuse could be reduced by 14% in women if they did not experience neglect as children, and lastly, interpersonal violence in the population could be reduced by 16% if children did not witness family violence. The study further estimated that the cost of inaction in 2015 amounted to nearly 5% of the country's gross domestic product. These findings show that preventing children from experiencing and witnessing violence can help to strengthen the health of a nation by ensuring children reach their full potential and drive the country's economy and growth. The paper further discusses ways in which preventing and ending violence against children may be prioritised in South Africa through, for instance, intersectoral collaboration and improving routine monitoring data, such as through the sustainable development goals.

  15. Tackling of unhealthy diets, physical inactivity, and obesity: health effects and cost-effectiveness.

    Science.gov (United States)

    Cecchini, Michele; Sassi, Franco; Lauer, Jeremy A; Lee, Yong Y; Guajardo-Barron, Veronica; Chisholm, Daniel

    2010-11-20

    The obesity epidemic is spreading to low-income and middle-income countries as a result of new dietary habits and sedentary ways of life, fuelling chronic diseases and premature mortality. In this report we present an assessment of public health strategies designed to tackle behavioural risk factors for chronic diseases that are closely linked with obesity, including aspects of diet and physical inactivity, in Brazil, China, India, Mexico, Russia, and South Africa. England was included for comparative purposes. Several population-based prevention policies can be expected to generate substantial health gains while entirely or largely paying for themselves through future reductions of health-care expenditures. These strategies include health information and communication strategies that improve population awareness about the benefits of healthy eating and physical activity; fiscal measures that increase the price of unhealthy food content or reduce the cost of healthy foods rich in fibre; and regulatory measures that improve nutritional information or restrict the marketing of unhealthy foods to children. A package of measures for the prevention of chronic diseases would deliver substantial health gains, with a very favourable cost-effectiveness profile. Copyright © 2010 Elsevier Ltd. All rights reserved.

  16. Interconversion between active and inactive TATA-binding protein transcription complexes in the mouse genome.

    Science.gov (United States)

    Choukrallah, Mohamed-Amin; Kobi, Dominique; Martianov, Igor; Pijnappel, W W M Pim; Mischerikow, Nikolai; Ye, Tao; Heck, Albert J R; Timmers, H Th Marc; Davidson, Irwin

    2012-02-01

    The TATA binding protein (TBP) plays a pivotal role in RNA polymerase II (Pol II) transcription through incorporation into the TFIID and B-TFIID complexes. The role of mammalian B-TFIID composed of TBP and B-TAF1 is poorly understood. Using a complementation system in genetically modified mouse cells where endogenous TBP can be conditionally inactivated and replaced by exogenous mutant TBP coupled to tandem affinity purification and mass spectrometry, we identify two TBP mutations, R188E and K243E, that disrupt the TBP-BTAF1 interaction and B-TFIID complex formation. Transcriptome and ChIP-seq analyses show that loss of B-TFIID does not generally alter gene expression or genomic distribution of TBP, but positively or negatively affects TBP and/or Pol II recruitment to a subset of promoters. We identify promoters where wild-type TBP assembles a partial inactive preinitiation complex comprising B-TFIID, TFIIB and Mediator complex, but lacking TFIID, TFIIE and Pol II. Exchange of B-TFIID in wild-type cells for TFIID in R188E and K243E mutant cells at these primed promoters completes preinitiation complex formation and recruits Pol II to activate their expression. We propose a novel regulatory mechanism involving formation of a partial preinitiation complex comprising B-TFIID that primes the promoter for productive preinitiation complex formation in mammalian cells.

  17. Radiological survey of the inactive uranium-mill tailings at Lakeview, Oregon

    International Nuclear Information System (INIS)

    Haywood, F.F.; Burden, J.E.; Ellis, B.S.; Loy, E.T.; Shinpaugh, W.H.

    1980-06-01

    The results of the radiological survey of the inactive uranium-mill site at Lakeview, Oregon, show that the average gamma-ray exposure rate 1 m above the tailings pile and the evaporation pond area (now dry) is close to the average background level for the area (11 μR/hr). The 226 Ra concentration in most of the surface soil and sediment samples is also at or below the average background value for surface soil samples in the area (0.8 pCi/g). Calculated 226 Ra concentrations, based on gamma radiation measurements in shallow (1-m-deep) holes, are in agreement with the results of surface soil and sediment analyses and with gamma-ray exposure rate measurements. The tailings at this site have been stabilized by the addition of 46 to 60 cm (18 to 24 in.) of soil that supports vigorous growth of vegetation. This treatment, coupled with a low-level inventory of 226 Ra in the tailings (50 Ci), has resulted in limited spread of tailings by wind and water

  18. St. James marine terminal facility description

    Energy Technology Data Exchange (ETDEWEB)

    1993-10-01

    The US Department of Energy (DOE) currently owns and operates a marine terminal on the west bank of the Mississippi River at St. James, Louisiana. The St. James facility was constructed by the Department to provide marine services associated with the fill and drawdown of the Strategic Petroleum Reserve (SPR) crude oil storage facilities located at Bayou Choctaw and Weeks Island, Louisiana. Although strategic to the mission of the SPR in the event of a national emergency, the St. James terminal is situated such that it has a high potential to also serve the commercial industry`s needs for crude oil terminalling and storage. The St. James terminal is located approximately 45 miles west of New Orleans and 30 miles southeast of Baton Rouge, and approximately 160 miles upstream from the mouth of the Mississippi River. Construction of the St. James terminal was initiated in 1978 and was completed in 1980. Since then, the terminal has received and transferred over 125 million barrels of crude oil to the SPR sites for storage. For crude oil distribution, the St. James terminal was connected to the neighboring LOCAP terminal by a 0.1 mile 36-inch pipeline in 1981 and to the Capline terminal by a 0.5 mile 30-inch pipeline in 1988. The terminal also has a 30-inch pipeline connection to the Koch oil terminal which was used for initial fill purposes; however, this pipeline has been disconnected and is currently inactive. A complete description of the St. James terminal facilities, operational capabilities, operational certifications, and future Government requirements are presented in Sections 2, 3, 4, and 5 respectively.

  19. Low-Intensity Wheelchair Training in Inactive People with Long-Term Spinal Cord Injury: A Randomized Controlled Trial on Fitness, Wheelchair Skill Performance and Physical Activity Levels

    NARCIS (Netherlands)

    van der Scheer, J.W.; De Groot, S.; Tepper, M.; Faber, W.; Veeger, H.E.J.; van der Woude, L.H.V.

    2016-01-01

    Objective: To investigate the effects of low-intensity wheelchair training on wheelchair-specific fitness, wheelchair skill performance and physical activity levels in inactive people with long-term spinal cord injury. Design: Randomized controlled trial. Participants: Inactive manual wheelchair

  20. Low-intensity wheelchair training in inactive people with long-term spinal cord injury : A randomized controlled trial on fitness, wheelchair skill performance and physical activity levels

    NARCIS (Netherlands)

    van der Scheer, Jan W.; de Groot, Sonja; Tepper, Marga; Faber, Willemijn; Veeger, DirkJan H.; van der Woude, Lucas H. V.

    Objective: To investigate the effects of low-intensity wheelchair training on wheelchair-specific fitness, wheelchair skill performance and physical activity levels in inactive people with long-term spinal cord injury. Design: Randomized controlled trial. Participants: Inactive manual wheelchair

  1. 78 FR 33859 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-DIE Products...

    Science.gov (United States)

    2013-06-05

    ... Production Act of 1993--DIE Products Consortium Notice is hereby given that, on May 15, 2013, pursuant to.... (``the Act''), Die Products Consortium (``DPC'') has filed written notifications simultaneously with the Attorney General and the Federal Trade Commission disclosing changes in its membership. The notifications...

  2. 78 FR 73883 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Die Products...

    Science.gov (United States)

    2013-12-09

    ... Production Act of 1993--Die Products Consortium Notice is hereby given that, on November 7, 2013, pursuant to.... (``the Act''), Die Products Consortium (``DPC'') has filed written notifications simultaneously with the Attorney General and the Federal Trade Commission disclosing changes in its membership. The notifications...

  3. 78 FR 42975 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-American Massage...

    Science.gov (United States)

    2013-07-18

    ... Massage Therapy Association Notice is hereby given that, on June 24, 2013, pursuant to Section 6(a) of the... Massage Therapy Association (``AMTA'') has filed written notifications simultaneously with the Attorney... principal place of business of the standards development organization is American Massage Therapy...

  4. 75 FR 20003 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Connected Media...

    Science.gov (United States)

    2010-04-16

    ... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993... the National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act... are: MXP4, Paris, FRANCE; Universal Music Group, Inc., Santa Monica, CA; Omediae, LLC aka Pypeline...

  5. 78 FR 14838 - Notice Pursuant to the National Cooperative Research and Production Act Of 1993-National Center...

    Science.gov (United States)

    2013-03-07

    ... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act Of 1993--National... Section 6(a) of the National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq... Solutions, Inc., Madison Heights, MI; Toyota Motor Engineering & Manufacturing NA, Erlanger, KY; University...

  6. 77 FR 10806 - Designation of One Entity Pursuant to Executive Order 13224 of September 23, 2001, “Blocking...

    Science.gov (United States)

    2012-02-23

    ... entity in this notice, pursuant to Executive Order 13224, is effective on February 16, 2012. FOR FURTHER... Order; (2) foreign persons determined by the Secretary of State, in consultation with the Secretary of... by the Director of OFAC, in consultation with the Departments of State, Homeland Security and Justice...

  7. 78 FR 53193 - Designation of 4 Individuals Pursuant to Executive Order 13224 of September 23, 2001, “Blocking...

    Science.gov (United States)

    2013-08-28

    ... OFAC of the 4 individuals in this notice, pursuant to Executive Order 13224, are effective on August 22... Order; (2) foreign persons determined by the Secretary of State, in consultation with the Secretary of... by the Director of OFAC, in consultation with the Departments of State, Homeland Security and Justice...

  8. 78 FR 14622 - Designation of 1 Individual Pursuant to Executive Order 13224 of September 23, 2001, “Blocking...

    Science.gov (United States)

    2013-03-06

    ... Director of OFAC of the 1 individual in this notice, pursuant to Executive Order 13224, is effective on... Order; (2) foreign persons determined by the Secretary of State, in consultation with the Secretary of... by the Director of OFAC, in consultation with the Departments of State, Homeland Security and Justice...

  9. 77 FR 70548 - Designation of one (1) individual Pursuant to Executive Order 13224 of September 23, 2001...

    Science.gov (United States)

    2012-11-26

    ... Director of OFAC of the one (1) individual in this notice, pursuant to Executive Order 13224, is effective... Order; (2) foreign persons determined by the Secretary of State, in consultation with the Secretary of... by the Director of OFAC, in consultation with the Departments of State, Homeland Security and Justice...

  10. 77 FR 65055 - Designation of 1 individual Pursuant To Executive Order 13224 of September 23, 2001, Blocking...

    Science.gov (United States)

    2012-10-24

    ... Director of OFAC of the 1 individual in this notice, pursuant to Executive Order 13224, is effective on... Order; (2) foreign persons determined by the Secretary of State, in consultation with the Secretary of... by the Director of OFAC, in consultation with the Departments of State, Homeland Security and Justice...

  11. 76 FR 1459 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-ASTM International

    Science.gov (United States)

    2011-01-10

    ... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993-ASTM... Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), ASTM International (``ASTM'') has filed written notifications simultaneously with the Attorney General and the Federal Trade...

  12. 77 FR 1085 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-ASTM International

    Science.gov (United States)

    2012-01-09

    ... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--ASTM... Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), ASTM International (``ASTM'') has filed written notifications simultaneously with the Attorney General and the Federal Trade...

  13. 75 FR 11196 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-ASTM International

    Science.gov (United States)

    2010-03-10

    ... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--ASTM... Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), ASTM International (``ASTM'') has filed written notifications simultaneously with the Attorney General and the Federal Trade...

  14. 75 FR 30440 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-ASTM International

    Science.gov (United States)

    2010-06-01

    ... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--ASTM... Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), ASTM International (``ASTM... actual damages under specified circumstances. Specifically, ASTM has provided an updated list of current...

  15. 75 FR 65657 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-ASTM International

    Science.gov (United States)

    2010-10-26

    ... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--ASTM... Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), ASTM International (``ASTM'') has filed written notifications simultaneously with the Attorney General and the Federal Trade...

  16. 76 FR 31638 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Global Climate...

    Science.gov (United States)

    2011-06-01

    ... Climate and Energy Project Notice is hereby given that, on April 8, 2011, pursuant to Section 6(a) of the... Climate and Energy Project (``GCEP'') has filed written notifications simultaneously with the Attorney... Motor Corporation, Aichi, Japan, has withdrawn as a party to this venture. The change in its nature and...

  17. 77 FR 12354 - Meeting of the Joint Forum on Environmental Technical Cooperation Pursuant to the United States...

    Science.gov (United States)

    2012-02-29

    ... development and effective implementation of Jordanian environmental laws, as defined in Articles 5.4 and 18.2... Cooperation Pursuant to the United States-Jordan Joint Statement on Environmental Technical Cooperation ACTION: Notice of the meeting of the Joint Forum on Environmental Technical Cooperation and request for comments...

  18. 78 FR 37572 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-U.S. Photovoltaic...

    Science.gov (United States)

    2013-06-21

    ... Production Act of 1993--U.S. Photovoltaic Manufacturing Consortium, Inc. Notice is hereby given that, on May 21, 2013, pursuant to Section 6(a) of the National Cooperative Research and Production Act of 1993...'') has filed written notifications simultaneously with the Attorney General and the Federal Trade...

  19. 77 FR 66635 - Notice Pursuant to the National Cooperative Research and Production Act of 1993; IMS Global...

    Science.gov (United States)

    2012-11-06

    ... Production Act of 1993; IMS Global Learning Consortium, Inc. Notice is hereby given that, on October 9, 2012, pursuant to Section 6(a) of the National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), IMS Global Learning Consortium, Inc. (``IMS Global'') has filed written...

  20. 78 FR 22297 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-IMS Global...

    Science.gov (United States)

    2013-04-15

    ... Production Act of 1993--IMS Global Learning Consortium, Inc. Notice is hereby given that, on March 19, 2013, pursuant to Section 6(a) of the National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), IMS Global Learning Consortium, Inc. (``IMS Global'') has filed written...