WorldWideScience

Sample records for preliminary human health

  1. 76 FR 39399 - Chlorpyrifos Registration Review; Preliminary Human Health Risk Assessment; Notice of Availability

    Science.gov (United States)

    2011-07-06

    ... AGENCY Chlorpyrifos Registration Review; Preliminary Human Health Risk Assessment; Notice of Availability... availability of EPA's preliminary human health risk assessment for the registration review of chlorpyrifos and... comprehensive preliminary human health risk assessment for all chlorpyrifos uses. After reviewing comments...

  2. 76 FR 52945 - Chlorpyrifos Registration Review; Preliminary Human Health Risk Assessment; Extension of Comment...

    Science.gov (United States)

    2011-08-24

    ... AGENCY Chlorpyrifos Registration Review; Preliminary Human Health Risk Assessment; Extension of Comment... availability of the chlorpyrifos registration review; preliminary human health risk assessment. This document... for the chlorpyrifos reregistration review, preliminary human health risk assessment, established in...

  3. Human Health Effects, Task Force Assessment, Preliminary Report.

    Science.gov (United States)

    Aronow, Wilbert S.; And Others

    Presented in this preliminary report is one of seven assessments conducted by a special task force of Project Clean Air, the Human Health Effects Task Force. The reports summarize assessments of the state of knowledge on various air pollution problems, particularly in California, and make tentative recommendations as to what the University of…

  4. Dioxin symposium Berlin:Ccurrent views on the impact of dioxins and furans on human health and the environment. Preliminary evaluation

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1992-11-01

    This volume gives a preliminary evaluation of the statement of the Symposium on dioxins of the Federal Health Office in November 1992. With this, the following aspects of effects of dioxins and furans on the human health and the environment are dealt with in detail: Cancer ogenity, immune toxicity, teratogenity, neurotoxicity, TDI-values, dioxins and furans in mother`s milk, emission to the environment and emission sources, environmental impact, transfer, state measures and limiting values, necessary measures for emission restriction. (UHE) [Deutsch] Der vorliegende Band gibt eine vorlaeufige Bewertung der Stellungnahmen des Dioxinsymposiums des Umweltbundesamtes im November 1992. Dabei werden die folgenden Aspekte der Auswirkungen von Dioxinen und Furanen auf die menschliche Gesundheit und die Umwelt ausfuehrlich behandelt: Kanzerogenitaet, Immunotoxizitaet, Teratogenitaet, Neurotoxizitaet, TDI-Werte, Dioxine und Furane in der Muttermilch, Emission in die Umwelt und Emissionsquellen, Umweltbelastung, Oekotoxizitaet, Transfer, staatliche Massnahmen und Grenzwerte, notwendige Massnahmen zur Emissionsbegrenzung. (UHE)

  5. 蝇香对人体健康影响的初步研究%Preliminary study on human health effects of flies incense

    Institute of Scientific and Technical Information of China (English)

    杨红艳; 孙菁

    2011-01-01

    目的 初探蝇香对人休健康的潜在影响,分析相关风险因素,为进一步开展蝇香的风险研究提供基础数据和理论依据.方法 调查以问卷为基础,以访谈的方式进行.结果 32.1%的被访者表示蝇香可能对人体有危害,58.2%反映使用蝇香后有不适症状,其中以咳嗽等呼吸道刺激症状为主.69.7%的被访者平均用药时间少于5h/周,29.4%为5~9h/周.每周与蝇香接触的时间在5h以内者,不适症状主要表现为呛鼻、呼吸困难、胸闷、口干舌燥、皮疹以及轻度咳嗽、头昏和头痛;接触时间在5~9h以内者,咳嗽和头昏、头痛加重,另有四肢无力.在接触时间相同的情况下,以残杀威为有效成分的蝇香,产生的不良反应比以氯烯炔菊酯为有效成分的蝇香产生的不良反应明显.结论 不管是以拟除虫菊酯为有效成分还是以氨基甲酸酯为有效成分的蝇香产品对人体都有潜在的危害.%Objective To carry out preliminary study on potential effects of flies incense on human health and analyse relevant risk factors so as to lay foundation for further study on flies incense risks.Methods The survey based on questionaires was conducted by face to face interview respectively.Results 32.1% of participants showed that flies incense might be risky to human health.58.2% of participants had ever suffered from coughing and respiratory stimulation after using flies incense.69.7% of participants used flies incense less than 5 hours/week, 29.4% between 5 and 9 hours/week.Exposing to flies incense less than 5 hours/week, people mainly suffered from respiratory stimulation, like dyspnea, thirsty, rash and mild coughing.Exposing to flies incense between 5 and 9 hours/week, coughing, dizzy and headache aggravated, followed myasthenia of limbs.Under the condition of same exposure, flies incense with effective components of propoxur might be more risky to human health than that of chlorempenthrin.Conclusion No

  6. On human health.

    Science.gov (United States)

    van Spijk, Piet

    2015-05-01

    If it is true that health is a priority objective of medicine, then medical practice can only be successful if the meaning of the term "health" is known. Various attempts have been made over the years to define health. This paper proposes a new definition. In addition to current health concepts, it also takes into account the distinction between specifically human (great) health and health as the absence of disease and illness-i.e. small health. The feeling of leading a life that makes sense plays a key role in determining specifically human great health.

  7. Preliminary Framework for Human-Automation Collaboration

    Energy Technology Data Exchange (ETDEWEB)

    Oxstrand, Johanna Helene [Idaho National Lab. (INL), Idaho Falls, ID (United States); Le Blanc, Katya Lee [Idaho National Lab. (INL), Idaho Falls, ID (United States); Spielman, Zachary Alexander [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2015-09-01

    The Department of Energy’s Advanced Reactor Technologies Program sponsors research, development and deployment activities through its Next Generation Nuclear Plant, Advanced Reactor Concepts, and Advanced Small Modular Reactor (aSMR) Programs to promote safety, technical, economical, and environmental advancements of innovative Generation IV nuclear energy technologies. The Human Automation Collaboration (HAC) Research Project is located under the aSMR Program, which identifies developing advanced instrumentation and controls and human-machine interfaces as one of four key research areas. It is expected that the new nuclear power plant designs will employ technology significantly more advanced than the analog systems in the existing reactor fleet as well as utilizing automation to a greater extent. Moving towards more advanced technology and more automation does not necessary imply more efficient and safer operation of the plant. Instead, a number of concerns about how these technologies will affect human performance and the overall safety of the plant need to be addressed. More specifically, it is important to investigate how the operator and the automation work as a team to ensure effective and safe plant operation, also known as the human-automation collaboration (HAC). The focus of the HAC research is to understand how various characteristics of automation (such as its reliability, processes, and modes) effect an operator’s use and awareness of plant conditions. In other words, the research team investigates how to best design the collaboration between the operators and the automated systems in a manner that has the greatest positive impact on overall plant performance and reliability. This report addresses the Department of Energy milestone M4AT-15IN2302054, Complete Preliminary Framework for Human-Automation Collaboration, by discussing the two phased development of a preliminary HAC framework. The framework developed in the first phase was used as the

  8. [Human health sciences].

    Science.gov (United States)

    Sasada, Masataka; Toichi, Motomi; Yamane, Hiroshi

    2009-01-01

    Medical science and medical practice developed remarkably and economic conditions progressed so much in recent years in Japan. As the result, the average span of life of the Japanese is now the longest in the world and we are well off. The matter of the greatest concern of Japanese people at present is health. In fact, health foods, TV program on health and various matters concerning health overflow around us. It is fairly difficult to define health clearly and correctly. So long as anyone who wants to be in good health, he must be well physically and mentally. It is necessary to pursue the true health, and to investigate theories and techniques to obtain and concrete it, which is called human health sciences.

  9. Human motricity and health

    Directory of Open Access Journals (Sweden)

    Manuel Sérgio Vieira e Cunha

    2008-06-01

    Full Text Available If human motricity science intends to study motor conduct (or actions in which the human being pursues transcendence (or surmounting, it inevitably relates to the large realm of health. What are the aspects it evinces? Transdisciplinarity, solidarity among the various knowledge types (including poetical, complexity, (where the physical is integrated but surmounted and the firm belief that to be healthy is to have in ourselves, alive and working, the capacity for surmounting anything.

  10. Human health and groundwater

    Science.gov (United States)

    The high quality of most groundwaters, consequent upon the self-purification capacity of subsurface strata, has long been a key factor in human health and wellbeing. More than 50% of the world’s population now rely on groundwater for their supply of drinking water – and in most circumstances a prope...

  11. Selenium and Human Health

    Directory of Open Access Journals (Sweden)

    M Abedi

    2013-04-01

    Full Text Available Introduction: Selenium is an essential element for human health and it is toxic at high concentrations. Selenium is a constituent component of selenoproteins that have enzymatic and structural roles in human biochemistry. Selenium is a best antioxidant and catalyst for production of thyroid hormone. This element has the key role in the immune function; prevention of AIDS progression and the deactivity of toxins. Furthermore, selenium is essential for sperm motility and can reduce abortions. Selenium deficiency was also associated with adverse mood states. The findings regarding cardiovascular disease risk related to selenium deficiency is unclear, though other conditions such as vascular inflammation, oxidative stress and selenium deficiency can cause this disease too. Moreover, consuming of 60 mg of selenium per day may be associated with reduction of cancer risk. In this study, a review of studies has been performed on the biochemical function of selenium toxicity, and its effects on human health. Furthermore, certain identified cancers associated with selenium have been discussed to absorb more attention to the status of this element and also as a guide for further studies. Selenium plays the dual character (useful and harmful in human health, and then it is necessary to determine the concentration of this element in body fluids and tissues. An appropriate method for routine measurement of selenium in clinical laboratories is electro thermal atomic absorption spectrometry (ETAAS with very low detection limit and good precision.

  12. Nanotechnology and human health

    CERN Document Server

    Malsch, Ineke

    2013-01-01

    Addressing medium- and long-term expectations for human health, this book reviews current scientific and technical developments in nanotechnology for biomedical, agrofood, and environmental applications. This collection of perspectives on the ethical, legal, and societal implications of bionanotechnology provides unique insight into contemporary technological developments. Readers with a technical background will benefit from the overview of the state-of-the-art research in their field, while readers with a social science background will benefit from the discussion of realistic prospects of na

  13. Cocoa and human health.

    Science.gov (United States)

    Ellam, Samantha; Williamson, Gary

    2013-01-01

    Cocoa is a dry, powdered, nonfat component product prepared from the seeds of the Theobroma cacao L. tree and is a common ingredient of many food products, particularly chocolate. Nutritionally, cocoa contains biologically active substances that may affect human health: flavonoids (epicatechin and oligomeric procyanidins), theobromine, and magnesium. Theobromine and epicatechin are absorbed efficiently in the small intestine, and the nature of their conjugates and metabolites are now known. Oligomeric procyanidins are poorly absorbed in the small intestine, but catabolites are very efficiently absorbed after microbial biotransformation in the colon. A significant number of studies, using in vitro and in vivo approaches, on the effects of cocoa and its constituent flavonoids have been conducted. Most human intervention studies have been performed on cocoa as an ingredient, whereas many in vitro studies have been performed on individual components. Approximately 70 human intervention studies have been carried out on cocoa and cocoa-containing products over the past 12 years, with a variety of endpoints. These studies indicate that the most robust biomarkers affected are endothelial function, blood pressure, and cholesterol level. Mechanistically, supporting evidence shows that epicatechin affects nitric oxide synthesis and breakdown (via inhibition of nicotinamide adenine di-nucleotide phosphate oxidase) and the substrate arginine (via inhibition of arginase), among other targets. Evidence further supports cocoa as a biologically active ingredient with potential benefits on biomarkers related to cardiovascular disease. However, the calorie and sugar content of chocolate and its contribution to the total diet should be taken into account in intervention studies.

  14. Cartography of human diaphragmatic innervation: preliminary data.

    Science.gov (United States)

    Verin, Eric; Marie, Jean-Paul; Similowski, Thomas

    2011-04-30

    In humans, anatomy indicates that the phrenic nerve mainly arises from the C4 cervical root, with variable C3 and C5 contributions. How this translates into functional innervation is unknown. The diaphragm response to electrical stimulation of C3, C4 and C5 was described in three patients undergoing surgical laryngeal reinnervation with an upper phrenic root (surface chest electrodes at anterior, lateral and posterior sites; oesophageal and gastric pressures (Pes and Pga) to derive transdiaphragmatic pressure (Pdi)). Anatomically, the phrenic nerve predominantly originated from C4. Phrenic stimulation elicited motor responses at the three sites in the three patients, as did C4 stimulation. It produced Pdi values of 9, 11, and 14cmH(2)O in the three patients, respectively, vs. 9, 9, and 7cmH(2)O for C4. C3 stimulation produced modest Pdi responses, whereas C5 stimulation could produce Pdi responses close to those observed with C4 stimulation. These singular observations confirm the dominance of C4 in diaphragm innervation but suggest than C5 can be of importance. Copyright © 2010 Elsevier B.V. All rights reserved.

  15. E-Health Literacy Competencies among Undergraduate Health Education Students: A Preliminary Study

    Science.gov (United States)

    Hanik, Bruce; Stellefson, Michael

    2011-01-01

    Background: Because of the widespread access to health information on the Internet, researchers have begun to investigate e-health literacy skills among college students. Preliminary findings indicate that the general population of college students may not have adequate skills to sufficiently search for, locate, and/or evaluate electronic sources…

  16. Impacts on human health

    CSIR Research Space (South Africa)

    Genthe, Bettina

    2016-11-01

    Full Text Available employment. Current use of fossil-fuel causes substantial ill-health from air pollution and occupational hazards. Nevertheless, health challenges still exist (lower health scores) dealing with rural conditions such as distance from medical facilities...] ecological degradation, the pumping and treatment of extraneous water, compliance to the conditions of the environmental authorisation and the management and sustainable closure thereof, until the Minister has issued [an] a closure certificate in terms...

  17. Nutrition, health and human rights.

    Science.gov (United States)

    Brundtland, G H

    1999-07-01

    This paper presents the speech delivered by Gro Harlem Brundtland, Director-General of WHO, on issues related to nutrition from a health and a human rights perspective. According to Brundtland, nutrition is a universal factor that both affects and defines the health of all people. It affects not only growth and physical development of a child, but also his cognitive and social development. However, inequity, poverty, underdevelopment, as well as inadequate access to food, health and care still exist which have resulted to the deaths of millions of children and left many more suffering from diseases. Poverty has also been identified as the main obstacle to the attainment of health. The existence of structural poverty and ill health eventually leads to poor development, which includes poor nutrition, poor health, and poor human rights. The impact of poverty on health is further worsened by discrimination on the basis of race, color, sex, language, or religion. To address this issue, the WHO will renew their focus on the political and legal links between health and human rights. A human rights perspective provides the international community with an opportunity to support the development of public health policies and practices that promote healthy nutrition as a center of all social and economic development.

  18. Health implications of human trafficking.

    Science.gov (United States)

    Richards, Tiffany A

    2014-01-01

    Freedom is arguably the most cherished right in the United States. But each year, approximately 14,500 to 17,500 women, men and children are trafficked into the United States for the purposes of forced labor or sexual exploitation. Human trafficking has significant effects on both physical and mental health. This article describes the features of human trafficking, its physical and mental health effects and the vital role nurses can play in providing care to this vulnerable population.

  19. Health, Human Capital, and Development.

    Science.gov (United States)

    Bleakley, Hoyt

    2010-09-01

    How much does disease depress development in human capital and income around the world? I discuss a range of micro evidence, which finds that health is both human capital itself and an input to producing other forms of human capital. I use a standard model to integrate these results, and suggest a re-interpretation of much of the micro literature. I then discuss the aggregate implications of micro estimates, but note the complications in extrapolating to general equilibrium, especially because of health's effect on population size. I also review the macro evidence on this topic, which consists of either cross-country comparisons or measuring responses to health shocks. Micro estimates are 1-2 orders of magnitude smaller than the cross-country relationship, but nevertheless imply high benefit-to-cost ratios from improving certain forms of health.

  20. Forests, Trees and Human Health

    DEFF Research Database (Denmark)

    Nilsson, Kjell Svenne Bernhard; Sangster, Marcus; Konijnendijk, Cecil Cornelis

    2011-01-01

    The link between modern lifestyles and increasing levels of chronic heart disease, obesity, stress and poor mental health is a concern across the world. The cost of dealing with these conditions places a large burden on national public health budgets so that policymakers are increasingly looking...... Union’s COST Action E39 ‘Forests, Trees and Human Health and Wellbeing’, and draws together work carried out over four years by scientists from 25 countries working in the fields of forestry, health, environment and social sciences. While the focus is primarily on health priorities defined within Europe...... at prevention as a cost-effective alternative to medical treatment. Attention is turning towards interactions between the environment and lifestyles. Exploring the relationships between health, natural environments in general, and forests in particular, this groundbreaking book is the outcome of the European...

  1. Health, Human Capital, and Development*

    Science.gov (United States)

    Bleakley, Hoyt

    2013-01-01

    How much does disease depress development in human capital and income around the world? I discuss a range of micro evidence, which finds that health is both human capital itself and an input to producing other forms of human capital. I use a standard model to integrate these results, and suggest a re-interpretation of much of the micro literature. I then discuss the aggregate implications of micro estimates, but note the complications in extrapolating to general equilibrium, especially because of health’s effect on population size. I also review the macro evidence on this topic, which consists of either cross-country comparisons or measuring responses to health shocks. Micro estimates are 1–2 orders of magnitude smaller than the cross-country relationship, but nevertheless imply high benefit-to-cost ratios from improving certain forms of health. PMID:24147187

  2. Soil biodiversity and human health

    Science.gov (United States)

    Six, Johan; Pereg, Lily; Brevik, Eric

    2017-04-01

    Biodiversity is important for the maintenance of soil quality. Healthy, biodiverse soils are crucial for human health and wellbeing from several reasons, for example: biodiversity has been shown to be important in controlling populations of pathogens; healthy, well-covered soils can reduce disease outbreaks; carbon-rich soils may also reduce outbreaks of human and animal parasites; exposure to soil microbes can reduce allergies; soils have provided many of our current antibiotics; soil organisms can provide biological disease and pest control agents, healthy soils mean healthier and more abundant foods; soil microbes can enhance crop plant resilience; healthy soils promote good clean air quality, less prone to wind and water erosion; and healthy soils provide clean and safe water through filtration, decontamination by microbes and removal of pollutants. Soil microbes and other biota provide many benefits to human health. Soil microbes are a source of medicines, such as antibiotics, anticancer drugs and many more. Organisms that affect soil health and thus human health include those involved in nutrient cycling, decomposition of organic matter and determining soil structure (e.g. aggregation). Again these are related to food security but also affect human health in other ways. Many beneficial organisms have been isolated from soil - plant growth promoting and disease suppressive microbes used as inoculants, foliar inoculants for improvement of ruminant digestion systems and inoculants used in bioremediation of toxic compounds in the environment. Soil biodiversity is highly recognised now as an important feature of healthy soil and imbalances have been shown to give advantage to harmful over beneficial organisms. This presentation will highlight the many connections of biodiversity to soil quality and human health.

  3. Soil biodiversity and human health

    Science.gov (United States)

    Wall, Diana H.; Nielsen, Uffe N.; Six, Johan

    2015-12-01

    Soil biodiversity is increasingly recognized as providing benefits to human health because it can suppress disease-causing soil organisms and provide clean air, water and food. Poor land-management practices and environmental change are, however, affecting belowground communities globally, and the resulting declines in soil biodiversity reduce and impair these benefits. Importantly, current research indicates that soil biodiversity can be maintained and partially restored if managed sustainably. Promoting the ecological complexity and robustness of soil biodiversity through improved management practices represents an underutilized resource with the ability to improve human health.

  4. Human health monitoring technology

    Science.gov (United States)

    Kim, Byung-Hyun; Yook, Jong-Gwan

    2017-05-01

    Monitoring vital signs from human body is very important to healthcare and medical diagnosis, because they contain valuable information about arterial occlusions, arrhythmia, atherosclerosis, autonomous nervous system pathologies, stress level, and obstructive sleep apnea. Existing methods, such as electrocardiogram (ECG) sensor and photoplethysmogram (PPG) sensor, requires direct contact to the skin and it can causes skin irritation and the inconvenience of long-term wearing. For reducing the inconvenience in the conventional sensors, microwave and millimeter-wave sensors have been proposed since 1970s using micro-Doppler effect from one's cardiopulmonary activity. The Doppler radar sensor can remotely detect the respiration and heartbeat up to few meters away from the subject, but they have a multiple subject issue and are not suitable for an ambulatory subject. As a compromise, a noncontact proximity vital sign sensor has been recently proposed and developed. The purpose of this paper is to review the noncontact proximity vital sign sensors for detection of respiration, heartbeat rate, and/or wrist pulse. This sensor basically employs near-field perturbation of radio-frequency (RF) planar resonator due to the proximity of the one's chest or radial artery at the wrist. Various sensing systems based on the SAW filter, phase-locked loop (PLL) synthesizer, reflectometer, and interferometer have been proposed. These self-sustained systems can measure the nearfield perturbation and transform it into DC voltage variation. Consequently, they can detect the respiration and heartbeat rate near the chest of subject and pulse from radial artery at the wrist.

  5. Crystallization and preliminary crystallographic analysis of recombinant human galectin-1

    Energy Technology Data Exchange (ETDEWEB)

    Scott, Stacy A. [Institute for Glycomics, Gold Coast Campus, Griffith University, Queensland 4222 (Australia); Scott, Ken [School of Biological Sciences, University of Auckland, Auckland (New Zealand); Blanchard, Helen, E-mail: h.blanchard@griffith.edu.au [Institute for Glycomics, Gold Coast Campus, Griffith University, Queensland 4222 (Australia)

    2007-11-01

    Human galectin-1 has been cloned, expressed in E. coli, purified and crystallized in the presence of both lactose (ligand) and β-mercaptoethanol under six different conditions. The X-ray diffraction data obtained have enabled the assignment of unit-cell parameters for two novel crystal forms of human galectin-1. Galectin-1 is considered to be a regulator protein as it is ubiquitously expressed throughout the adult body and is responsible for a broad range of cellular regulatory functions. Interest in galectin-1 from a drug-design perspective is founded on evidence of its overexpression by many cancers and its immunomodulatory properties. The development of galectin-1-specific inhibitors is a rational approach to the fight against cancer because although galectin-1 induces a plethora of effects, null mice appear normal. X-ray crystallographic structure determination will aid the structure-based design of galectin-1 inhibitors. Here, the crystallization and preliminary diffraction analysis of human galectin-1 crystals generated under six different conditions is reported. X-ray diffraction data enabled the assignment of unit-cell parameters for crystals grown under two conditions, one belongs to a tetragonal crystal system and the other was determined as monoclinic P2{sub 1}, representing two new crystal forms of human galectin-1.

  6. Human Rights and Health Services

    DEFF Research Database (Denmark)

    Skitsou, Alexandra; Bekos, Christos; Charalambous, George

    2016-01-01

    , ongoing education of health professionals along with relevant education of the community and the broad application of triage in the emergency departments will all contribute to delivering health services more effectively. Keywords: Cyprus, health services, patient rights...... and their families to be essential. Conclusions: The paper concludes that implementing guidelines in accordance with international best practices, the establishment of at-home treatment and nursing facilities, counseling the mentally ill in a way that promotes their social integration and occupational rehabilitation......Background: It has been observed that health services provided to certain patients in Cyprus do not fully meet their human rights. Objective: This study was conducted to identify the main shortcomings of the Health System in Cyprus. Methodology: The relevant administrative decisions...

  7. Preliminary observations on the microarchitecture of the human abdominal muscles.

    Science.gov (United States)

    Woodley, Stephanie J; Duxson, Marilyn J; Mercer, Susan R

    2007-10-01

    Precise knowledge of muscle architecture and innervation patterns is essential for the development of accurate clinical and biomechanical models. Although the gross anatomy of the human abdominal muscles has been investigated, the finer details of their microanatomy are not well described. Fascicles were systematically sampled from each of the human abdominal muscles, and small fiber bundles from selected fascicles stained with acetylcholinesterase to determine the location of motor endplate bands, myomyonal junctions, and myotendinous junctions. Statistical analysis was used to ascertain the association between fascicular length and number of endplate bands. The number of endplate bands along a fascicle was variable between different portions of each muscle, but was strongly correlated with fascicular length (r = 0.814). In fascicles less than 50 millimeters (mm) in length, only a single endplate band was generally present, while multiple endplate bands (usually two or three) were found in fascicles longer than 50 mm. The presence of myomyonal junctions throughout the longer (>50 mm) fascicles verified that they were composed of short, intrafascicularly terminating fibers, while shorter fascicles comprised fibers spanning the entire fascicular length. This preliminary study provides evidence that multiple endplate bands are contained in some regions of the abdominal muscles, an arrangement that differs from most human appendicular muscles. It is not clear whether the variations in the described fine architectural features reflect regional differences in muscle function.

  8. Climate Change and Human Health

    Directory of Open Access Journals (Sweden)

    Jan C. Semenza

    2014-07-01

    Full Text Available Climate change impacts on human health span the trajectory of time—past, present, and future. The key finding from the Working Group II, Fifth Assessment Report (AR5 of the Intergovernmental Panel on Climate Change (IPCC states that health impacts due to climate change have already occurred in the past, are currently occurring and will continue to occur, at least for the foreseeable future, even with immediate reductions in greenhouse gas emissions [1]. According to the IPCC, there has been increased heat-related mortality and decreased cold-related mortality in some regions as a result of warming (Box 1. Moreover, local changes in temperature and rainfall have altered the distribution of some water-borne illnesses and disease vectors. Impacts of climate-related extremes include alteration of ecosystems, disruption of food production and water supply, damage to infrastructure and settlements, morbidity and mortality, and consequences for mental health and human well-being [1]. [...

  9. Wind turbines and human health.

    Science.gov (United States)

    Knopper, Loren D; Ollson, Christopher A; McCallum, Lindsay C; Whitfield Aslund, Melissa L; Berger, Robert G; Souweine, Kathleen; McDaniel, Mary

    2014-01-01

    The association between wind turbines and health effects is highly debated. Some argue that reported health effects are related to wind turbine operation [electromagnetic fields (EMF), shadow flicker, audible noise, low-frequency noise, infrasound]. Others suggest that when turbines are sited correctly, effects are more likely attributable to a number of subjective variables that result in an annoyed/stressed state. In this review, we provide a bibliographic-like summary and analysis of the science around this issue specifically in terms of noise (including audible, low-frequency noise, and infrasound), EMF, and shadow flicker. Now there are roughly 60 scientific peer-reviewed articles on this issue. The available scientific evidence suggests that EMF, shadow flicker, low-frequency noise, and infrasound from wind turbines are not likely to affect human health; some studies have found that audible noise from wind turbines can be annoying to some. Annoyance may be associated with some self-reported health effects (e.g., sleep disturbance) especially at sound pressure levels >40 dB(A). Because environmental noise above certain levels is a recognized factor in a number of health issues, siting restrictions have been implemented in many jurisdictions to limit noise exposure. These setbacks should help alleviate annoyance from noise. Subjective variables (attitudes and expectations) are also linked to annoyance and have the potential to facilitate other health complaints via the nocebo effect. Therefore, it is possible that a segment of the population may remain annoyed (or report other health impacts) even when noise limits are enforced. Based on the findings and scientific merit of the available studies, the weight of evidence suggests that when sited properly, wind turbines are not related to adverse health. Stemming from this review, we provide a number of recommended best practices for wind turbine development in the context of human health.

  10. Wind turbines and human health

    Directory of Open Access Journals (Sweden)

    Loren eKnopper

    2014-06-01

    Full Text Available The association between wind turbines and health effects is highly debated. Some argue that reported health effects are related to wind turbine operation (electromagnetic fields (EMF, shadow flicker, audible noise, low frequency noise, infrasound. Others suggest that when turbines are sited correctly, effects are more likely attributable to a number of subjective variables that result in an annoyed/stressed state. In this review we provide a bibliographic-like summary and analysis of the science around this issue specifically in terms of noise (including audible, low frequency noise and infrasound, EMF and shadow flicker. Now there are roughly 60 scientific peer-reviewed articles on this issue. The available scientific evidence suggests that EMF, shadow flicker, low frequency noise and infrasound from wind turbines are not likely to affect human health; some studies have found that audible noise from wind turbines can be annoying to some. Annoyance may be associated with some self-reported health effects (e.g., sleep disturbance especially at sound pressure levels >40 dB(A. Because environmental noise above certain levels is a recognized factor in a number of health issues, siting restrictions have been implemented in many jurisdictions to limit noise exposure. These setbacks should help alleviate annoyance from noise. Subjective variables (attitudes and expectations are also linked to annoyance and have the potential to facilitate other health complaints via the nocebo effect. Therefore, it is possible that a segment of the population may remain annoyed (or report other health impacts even when noise limits are enforced. Based on the findings and scientific merit of the available studies, the weight of evidence suggests that when sited properly, wind turbines are not related to adverse health. Stemming from this review, we provide a number of recommended best practices for wind turbine development in the context of human health.

  11. Poverty, equity, human rights and health.

    Science.gov (United States)

    Braveman, Paula; Gruskin, Sofia

    2003-01-01

    Those concerned with poverty and health have sometimes viewed equity and human rights as abstract concepts with little practical application, and links between health, equity and human rights have not been examined systematically. Examination of the concepts of poverty, equity, and human rights in relation to health and to each other demonstrates that they are closely linked conceptually and operationally and that each provides valuable, unique guidance for health institutions' work. Equity and human rights perspectives can contribute concretely to health institutions' efforts to tackle poverty and health, and focusing on poverty is essential to operationalizing those commitments. Both equity and human rights principles dictate the necessity to strive for equal opportunity for health for groups of people who have suffered marginalization or discrimination. Health institutions can deal with poverty and health within a framework encompassing equity and human rights concerns in five general ways: (1) institutionalizing the systematic and routine application of equity and human rights perspectives to all health sector actions; (2) strengthening and extending the public health functions, other than health care, that create the conditions necessary for health; (3) implementing equitable health care financing, which should help reduce poverty while increasing access for the poor; (4) ensuring that health services respond effectively to the major causes of preventable ill-health among the poor and disadvantaged; and (5) monitoring, advocating and taking action to address the potential health equity and human rights implications of policies in all sectors affecting health, not only the health sector.

  12. Dust, Climate, and Human Health

    Science.gov (United States)

    Maynard, N. G.

    2003-12-01

    Air pollution from both natural and anthropogenic causes is considered to be one of the most serious world-wide environment-related health problems, and is expected to become worse with changes in the global climate. Dust storms from the atmospheric transport of desert soil dust that has been lifted and carried by the winds - often over significant distances - have become an increasingly important emerging air quality issue for many populations. Recent studies have shown that the dust storms can cause significant health impacts from the dust itself as well as the accompanying pollutants, pesticides, metals, salt, plant debris, and other inorganic and organic materials, including viable microorganisms (bacteria, viruses and fungi). For example, thousands of tons of Asian desert sediments, some containing pesticides and herbicides from farming regions, are commonly transported into the Arctic during dust storm events. These chemicals have been identified in animal and human tissues among Arctic indigenous populations. Millions of tons of airborne desert dust are being tracked by satellite imagery, which clearly shows the magnitude as well as the temporal and spatial variability of dust storms across the "dust belt" regions of North Africa, the Middle East, and China. This paper summarizes the most recent findings on the effects of airborne desert dust on human health as well as potential climate influences on dust and health

  13. National health financing policy in Eritrea: a survey of preliminary considerations

    Directory of Open Access Journals (Sweden)

    Kirigia Joses

    2012-08-01

    human resources for health; over 68.8% indicated cost-sharing, taxation and social health insurance as preferred revenue collection mechanisms; and 68.75% indicated their preferred provider payment mechanism to be a global (lump sum budget. Conclusion This study succeeded in gathering the preliminary views of senior staff of selected Eritrean ministries and agencies regarding the likely elements of the NHFP, i.e. the vision, objectives, components, provider payment mechanisms, and health financing agency and its governance. In addition to stakeholder surveys, it would be helpful to inform the development of the NHFP with other pieces of evidence, including cost-effectiveness analysis of health services and interventions, financial feasibility analysis of financing options, a survey of the political and professional acceptability of financing options, national health accounts, and equity analyses.

  14. Human capital, schooling and health.

    Science.gov (United States)

    Schultz, T Paul

    2003-06-01

    A consensus has been forged in the last decade that recent periods of sustained growth in total factor productivity and reduced poverty are closely associated with improvements in a population's child nutrition, adult health, and schooling, particularly in low-income countries. Estimates of the productive returns from these three forms of human capital investment are nonetheless qualified by a number of limitations in our data and analytical methods. This paper reviews the problems that occupy researchers in this field and summarizes accumulating evidence of empirical regularities. Social experiments must be designed to assess how randomized policy interventions motivate families and individuals to invest in human capital, and then measure the changed wage opportunities of those who have been induced to make these investments. Statistical estimation of wage functions that seek to represent the relationship between wage rates and a variety of human capital stocks may yield biased estimates of private rates of return from these investments for a variety of reasons. The paper summarizes several of these problems and illustrates how data and statistical methods can be used to deal with some of them. The measures of labor productivity and the proxies specified for schooling and adult health are first discussed, and then the functional relationships between human capital and wages are described. Three types of estimation problem are discussed: (1) bias due to omitted variables, such as ability or frailty; (2) bias due to the measurement of an aggregation of multiple sources of human capital, e.g. genetic and socially reproducible variation, which may contribute to different gains in worker productivity; and (3) errors in measurement of the human capital stocks. Empirical examples and illustrative estimates are surveyed.

  15. Solar radiation and human health

    Energy Technology Data Exchange (ETDEWEB)

    Juzeniene, Asta; Moan, Kristin; Moan, Johan [Department of Radiation Biology, Institute for Cancer Research, The Norwegian Radium Hospital, Oslo University Hospital, Montebello, N-0310 Oslo (Norway); Brekke, Paal [Norwegian Space Centre, PO Box 113, Skoeyen, N-0212 Oslo (Norway); Dahlback, Arne [Department of Physics, University of Oslo, Blindern, 0316 Oslo (Norway); Andersson-Engels, Stefan [Department of Physics, Lund University, PO Box 118, SE-221 00 Lund (Sweden); Reichrath, Joerg [Klinik fuer Dermatologie, Venerologie und Allergologie, Universitaetsklinikum des Saarlandes, D-66421 Homburg/Saar (Germany); Holick, Michael F [Department of Medicine, Section of Endocrinology, Nutrition and Diabetes, Vitamin D, Skin and Bone Research Laboratory, Boston University Medical Center, 85 E. Newton St., M-1013, Boston, MA 02118 (United States); Grant, William B, E-mail: asta.juzeniene@rr-research.no, E-mail: kmoan@hotmail.com, E-mail: paal.brekke@spacecentre.no, E-mail: arne.dahlback@fys.uio.no, E-mail: j.e.moan@fys.uio.no, E-mail: stefan.andersson-engels@fysik.lth.se, E-mail: joerg.reichrath@uks.eu, E-mail: mfholick@bu.edu, E-mail: wbgrant@infionline.net [Sunlight, Nutrition and Health Research Center (SUNARC), PO Box 641603, San Francisco, CA 94164-1603 (United States)

    2011-06-15

    The Sun has played a major role in the development of life on Earth. In Western culture, people are warned against Sun exposure because of its adverse effects: erythema, photoimmunosuppression, photoageing, photocarcinogenesis, cataracts and photokeratitis. However, Sun exposure is also beneficial, since moderate doses give beneficial physiological effects: vitamin D synthesis, reduction of blood pressure and mental health. Shortage of Sun exposure may be even more dangerous to human health than excessive exposure. Avoiding Sun exposure leads to vitamin D deficiency which is associated not only with rickets and osteomalacia, but also with increased risk of cardiovascular disease, multiple sclerosis, rheumatoid arthritis, diabetes, influenza, many types of cancer and adverse pregnancy outcomes. Solar radiation induces nitric oxide release in tissue and immediate pigment darkening which certainly play important roles, although these are still unknown. Action spectra relevant for health are described. We will also review what is known about spectral and intensity variations of terrestrial solar radiation as well as its penetration through the atmosphere and into human skin and tissue.

  16. Solar radiation and human health

    Science.gov (United States)

    Juzeniene, Asta; Brekke, Pål; Dahlback, Arne; Andersson-Engels, Stefan; Reichrath, Jörg; Moan, Kristin; Holick, Michael F.; Grant, William B.; Moan, Johan

    2011-06-01

    The Sun has played a major role in the development of life on Earth. In Western culture, people are warned against Sun exposure because of its adverse effects: erythema, photoimmunosuppression, photoageing, photocarcinogenesis, cataracts and photokeratitis. However, Sun exposure is also beneficial, since moderate doses give beneficial physiological effects: vitamin D synthesis, reduction of blood pressure and mental health. Shortage of Sun exposure may be even more dangerous to human health than excessive exposure. Avoiding Sun exposure leads to vitamin D deficiency which is associated not only with rickets and osteomalacia, but also with increased risk of cardiovascular disease, multiple sclerosis, rheumatoid arthritis, diabetes, influenza, many types of cancer and adverse pregnancy outcomes. Solar radiation induces nitric oxide release in tissue and immediate pigment darkening which certainly play important roles, although these are still unknown. Action spectra relevant for health are described. We will also review what is known about spectral and intensity variations of terrestrial solar radiation as well as its penetration through the atmosphere and into human skin and tissue.

  17. Electronic cigarettes: human health effects.

    Science.gov (United States)

    Callahan-Lyon, Priscilla

    2014-05-01

    With the rapid increase in use of electronic nicotine delivery systems (ENDS), such as electronic cigarettes (e-cigarettes), users and non-users are exposed to the aerosol and product constituents. This is a review of published data on the human health effects of exposure to e-cigarettes and their components. Literature searches were conducted through September 2013 using multiple electronic databases. Forty-four articles are included in this analysis. E-cigarette aerosols may contain propylene glycol, glycerol, flavourings, other chemicals and, usually, nicotine. Aerosolised propylene glycol and glycerol produce mouth and throat irritation and dry cough. No data on the effects of flavouring inhalation were identified. Data on short-term health effects are limited and there are no adequate data on long-term effects. Aerosol exposure may be associated with respiratory function impairment, and serum cotinine levels are similar to those in traditional cigarette smokers. The high nicotine concentrations of some products increase exposure risks for non-users, particularly children. The dangers of secondhand and thirdhand aerosol exposure have not been thoroughly evaluated. Scientific evidence regarding the human health effects of e-cigarettes is limited. While e-cigarette aerosol may contain fewer toxicants than cigarette smoke, studies evaluating whether e-cigarettes are less harmful than cigarettes are inconclusive. Some evidence suggests that e-cigarette use may facilitate smoking cessation, but definitive data are lacking. No e-cigarette has been approved by FDA as a cessation aid. Environmental concerns and issues regarding non-user exposure exist. The health impact of e-cigarettes, for users and the public, cannot be determined with currently available data.

  18. (Public) Health and Human Rights in Practice.

    Science.gov (United States)

    Annas, George J; Mariner, Wendy K

    2016-02-01

    Public health's reliance on law to define and carry out public activities makes it impossible to define a set of ethical principles unique to public health. Public health ethics must be encompassed within--and consistent with--a broader set of principles that define the power and limits of governmental institutions. These include human rights, health law, and even medical ethics. The human right to health requires governments not only to respect individual human rights and personal freedoms, but also, importantly, to protect people from harm from external sources and third parties, and to fulfill the health needs of the population. Even if human rights are the natural language for public health, not all public health professionals are comfortable with the language of human rights. Some argue that individual human rights--such as autonomy and privacy--unfairly limit the permissible means to achieve the goal of health protection. We argue that public health should welcome and promote the human rights framework. In almost every instance, this will make public health more effective in the long run, because the goals of public health and human rights are the same: to promote human flourishing. Copyright © 2016 by Duke University Press.

  19. Biodiversity, air quality and human health

    Science.gov (United States)

    David J. Nowak; Sarah Jovan; Christina Branquinho; Sofia Augusto; Manuel C. Ribeiro; Conor E. Kretsch

    2015-01-01

    Air pollution is a significant problem in cities across the world. It affects human health and well-being, ecosystem health, crops, climate, visibility and human-made materials. Health effects related to air pollution include its impact on the pulmonary, cardiac, vascular and neurological systems (Section 2). Trees affect air quality through a number of means (Section...

  20. School Library Support of Health Education in China: A Preliminary Study

    Science.gov (United States)

    Liu, Geoffrey Z.; Zhang, Wuhong

    2008-01-01

    This preliminary study investigates the current situation of school library support of K-12 health education in China. A survey of 42 school librarians and 115 K-12 teachers from selected schools was conducted to find out their views about school library's role in school health education and their current practice of library use in health…

  1. Preliminary molecular characterization of the human pathogen Angiostrongylus cantonensis

    Directory of Open Access Journals (Sweden)

    He Ai

    2009-10-01

    Full Text Available Abstract Background Human angiostrongyliasis is an emerging food-borne public health problem, with the number of cases increasing worldwide, especially in mainland China. Angiostrongylus cantonensis is the causative agent of this severe disease. However, little is known about the genetics and basic biology of A. cantonensis. Results A cDNA library of A. cantonensis fourth-stage larvae was constructed, and ~1,200 clones were sequenced. Bioinformatic analyses revealed 378 cDNA clusters, 54.2% of which matched known genes at a cutoff expectation value of 10-20. Of these 378 unique cDNAs, 168 contained open reading frames encoding proteins containing an average of 238 amino acids. Characterization of the functions of these encoded proteins by Gene Ontology analysis showed enrichment in proteins with binding and catalytic activity. The observed pattern of enzymes involved in protein metabolism, lipid metabolism and glycolysis may reflect the central nervous system habitat of this pathogen. Four proteins were tested for their immunogenicity using enzyme-linked immunosorbent assays and histopathological examinations. The specificity of each of the four proteins was superior to that of crude somatic and excretory/secretory antigens of larvae, although their sensitivity was relatively low. We further showed that mice immunized with recombinant cystatin, a product of one of the four cDNA candidate genes, were partially protected from A. cantonensis infection. Conclusion The data presented here substantially expand the available genetic information about the human pathogen A. cantonensis, and should be a significant resource for angiostrongyliasis researchers. As such, this work serves as a starting point for molecular approaches for diagnosing and controlling human angiostrongyliasis.

  2. Antioxidant relevance to human health.

    Science.gov (United States)

    Wahlqvist, Mark L

    2013-01-01

    Human ecology requires both oxygen and water with the generation from food of an immediate energy source, ATP, by oxidative phosphorylation. A continuing balance between oxidation and antioxidation is necessary for longer less-disabled lives, taking account of oxidative stresses and the critical roles of oxidants in defence against infection, tissue repair and signalling. Antioxidant capacity is derived both exogenously (from food, beverage and sunlight) and endogenously (from enzymatic and non-enzymatic pathways). A number of oxidant food factors service antioxidant metallo-enzymes. The capacity operates extra- or intracellularly. Uric acid is the major antioxidant in primate blood. Uric acid synthesis is increased by dietary fructose from fruit, sugary foods and drinks. This indirect antioxidant effect of fruit is separate from that attributable to its flavonoids. Alcohol also increases serum uric acid. Urate excess and retention is associated with disease. The high prevalence of hyperuricaemia in NE Asia presents a major public health dilemma in regard to putative benefits and risks. Foods with high antioxidant activity include berries, nuts and legumes, tomatoes and sweet potato leaves. Each of the antioxidants in these foods is pleiotropic being inter-alia anti-inflammatory, anti-angiogenic or anti-neoplastic. Moreover, food matrices and patterns contribute to the safety of antioxidant consumption. There is no evidence to date that isolated antioxidants as food supplements improve health outcomes or survival; and some that indicate unacceptable risk. Their use as biomarkers of food cannot justify their isolated use. Nevertheless, a spectrum of dietary pluripotential antioxidants for tissues, metabolic and immune systems is advantageous.

  3. Public health nursing, ethics and human rights.

    Science.gov (United States)

    Ivanov, Luba L; Oden, Tami L

    2013-05-01

    Public health nursing has a code of ethics that guides practice. This includes the American Nurses Association Code of Ethics for Nurses, Principles of the Ethical Practice of Public Health, and the Scope and Standards of Public Health Nursing. Human rights and Rights-based care in public health nursing practice are relatively new. They reflect human rights principles as outlined in the Universal Declaration of Human Rights and applied to public health practice. As our health care system is restructured and there are new advances in technology and genetics, a focus on providing care that is ethical and respects human rights is needed. Public health nurses can be in the forefront of providing care that reflects an ethical base and a rights-based approach to practice with populations.

  4. Physical activity and human health

    Directory of Open Access Journals (Sweden)

    Paulina Wojciechowska

    2015-01-01

    Full Text Available Introduction: The dynamic development of the automotive industry, transport, and the media means that human life has become much easier. At the same time, the comfortable living conditions have decreased physical activity. Biologically conditioned, the need of activity has been minimised by the ever-increasing pace of life. As a result, it may lead to the loss of physical and mental health. Active recreation is not only an excellent source of activity, but also a source of satisfaction. Youths and adults should therefore spend their free time primarily on various forms of physical activity. Aim of the research : To evaluate the physical fitness of students who regularly practice physical exercise, those who occasionally practice, and those not practicing any form of physical activity. Material and methods : In the research we used a questionnaire of the Ruffier test and an orthostatic test. The study involved a group of 15 people aged 20–25 years. Participation in the study was entirely voluntary and anonymous. The study group consisted only of women. Results obtained from the questionnaire survey were fully reflected during exercise tests performed. Results and conclusions: Only regularly practiced physical activity has an effect on our body. Regular exercise increases our body’s physical capacity. Activity is the best means of prevention of lifestyle diseases. Youths and adults should spend their free time mainly doing various forms of physical activity.

  5. Diabetes mellitus: preliminary health-promotion activity based on ...

    African Journals Online (AJOL)

    Objectives: To investigate the effects of a service-learning-based health ... the 2009 National Festival of Science and Technology held in Grahamstown, South Africa. ... After an educational intervention, there was significant improvement in the ...

  6. Alternative Health Care Practitioners in a Chinese American Community: A Preliminary Report of Findings.

    Science.gov (United States)

    Kao, Jessica Ching-Yi

    This paper provides a brief review of the literature on traditional Chinese medicine in both China and the United States and presents observations from a preliminary study of Chinese practitioners in the Chinatown section of Los Angeles, California. The dualistic health care system in Chinese culture is described as comprising both scholarly and…

  7. A Culture Of Health And Human Rights.

    Science.gov (United States)

    Mariner, Wendy K; Annas, George J

    2016-11-01

    A culture of health can be seen as a social norm that values health as the nation's priority or as an appeal to improve the social determinants of health. Better population health will require changing social and economic policies. Effective changes are unlikely unless health advocates can leverage a framework broader than health to mobilize political action in collaboration with non-health sector advocates. We suggest that human rights-the dominant international source of norms for government responsibilities-provides this broader framework. Human rights, as expressed in the Universal Declaration of Human Rights and enforceable treaties, require governments to assure their populations nondiscriminatory access to food, water, education, work, social security, and a standard of living adequate for health and well-being. The policies needed to realize human rights also improve population health, well-being, and equity. Aspirations for human rights are strong enough to endure beyond inevitable setbacks to specific causes. Project HOPE—The People-to-People Health Foundation, Inc.

  8. Climate change and human health: a One Health approach.

    Science.gov (United States)

    Patz, Jonathan A; Hahn, Micah B

    2013-01-01

    Climate change adds complexity and uncertainty to human health issues such as emerging infectious diseases, food security, and national sustainability planning that intensify the importance of interdisciplinary and collaborative research. Collaboration between veterinary, medical, and public health professionals to understand the ecological interactions and reactions to flux in a system can facilitate clearer understanding of climate change impacts on environmental, animal, and human health. Here we present a brief introduction to climate science and projections for the next century and a review of current knowledge on the impacts of climate-driven environmental change on human health. We then turn to the links between ecological and evolutionary responses to climate change and health. The literature on climate impacts on biological systems is rich in both content and historical data, but the connections between these changes and human health is less understood. We discuss five mechanisms by which climate changes impacts on biological systems will be felt by the human population: Modifications in Vector, Reservoir, and Pathogen Lifecycles; Diseases of Domestic and Wild Animals and Plants; Disruption of Synchrony Between Interacting Species; Trophic Cascades; and Alteration or Destruction of Habitat. Each species responds to environmental changes differently, and in order to predict the movement of disease through ecosystems, we have to rely on expertise from the fields of veterinary, medical, and public health, and these health professionals must take into account the dynamic nature of ecosystems in a changing climate.

  9. Ecological determinants of health: food and environment on human health.

    Science.gov (United States)

    Li, Alice M L

    2017-04-01

    Human health and diseases are determined by many complex factors. Health threats from the human-animal-ecosystems interface (HAEI) and zoonotic diseases (zoonoses) impose an increasing risk continuously to public health, from those emerging pathogens transmitted through contact with animals, food, water and contaminated environments. Immense challenges forced on the ecological perspectives on food and the eco-environments, including aquaculture, agriculture and the entire food systems. Impacts of food and eco-environments on human health will be examined amongst the importance of human interventions for intended purposes in lowering the adverse effects on the biodiversity. The complexity of relevant conditions defined as factors contributing to the ecological determinants of health will be illuminated from different perspectives based on concepts, citations, examples and models, in conjunction with harmful consequential effects of human-induced disturbances to our environments and food systems, together with the burdens from ecosystem disruption, environmental hazards and loss of ecosystem functions. The eco-health literacy should be further promoting under the "One Health" vision, with "One World" concept under Ecological Public Health Model for sustaining our environments and the planet earth for all beings, which is coincidentally echoing Confucian's theory for the environmental ethics of ecological harmony.

  10. HEALTH, VITAL GOALS, AND CENTRAL HUMAN CAPABILITIES

    Science.gov (United States)

    Venkatapuram, Sridhar

    2013-01-01

    I argue for a conception of health as a person's ability to achieve or exercise a cluster of basic human activities. These basic activities are in turn specified through free-standing ethical reasoning about what constitutes a minimal conception of a human life with equal human dignity in the modern world. I arrive at this conception of health by closely following and modifying Lennart Nordenfelt's theory of health which presents health as the ability to achieve vital goals. Despite its strengths I transform Nordenfelt's argument in order to overcome three significant drawbacks. Nordenfelt makes vital goals relative to each community or context and significantly reflective of personal preferences. By doing so, Nordenfelt's conception of health faces problems with both socially relative concepts of health and subjectively defined wellbeing. Moreover, Nordenfelt does not ever explicitly specify a set of vital goals. The theory of health advanced here replaces Nordenfelt's (seemingly) empty set of preferences and society-relative vital goals with a human species-wide conception of basic vital goals, or ‘central human capabilities and functionings’. These central human capabilities come out of the capabilities approach (CA) now familiar in political philosophy and economics, and particularly reflect the work of Martha Nussbaum. As a result, the health of an individual should be understood as the ability to achieve a basic cluster of beings and doings—or having the overarching capability, a meta-capability, to achieve a set of central or vital inter-related capabilities and functionings. PMID:22420910

  11. Health, vital goals, and central human capabilities.

    Science.gov (United States)

    Venkatapuram, Sridhar

    2013-06-01

    I argue for a conception of health as a person's ability to achieve or exercise a cluster of basic human activities. These basic activities are in turn specified through free-standing ethical reasoning about what constitutes a minimal conception of a human life with equal human dignity in the modern world. I arrive at this conception of health by closely following and modifying Lennart Nordenfelt's theory of health which presents health as the ability to achieve vital goals. Despite its strengths I transform Nordenfelt's argument in order to overcome three significant drawbacks. Nordenfelt makes vital goals relative to each community or context and significantly reflective of personal preferences. By doing so, Nordenfelt's conception of health faces problems with both socially relative concepts of health and subjectively defined wellbeing. Moreover, Nordenfelt does not ever explicitly specify a set of vital goals. The theory of health advanced here replaces Nordenfelt's (seemingly) empty set of preferences and society-relative vital goals with a human species-wide conception of basic vital goals, or 'central human capabilities and functionings'. These central human capabilities come out of the capabilities approach (CA) now familiar in political philosophy and economics, and particularly reflect the work of Martha Nussbaum. As a result, the health of an individual should be understood as the ability to achieve a basic cluster of beings and doings-or having the overarching capability, a meta-capability, to achieve a set of central or vital inter-related capabilities and functionings.

  12. The cost of child health inequalities in Aotearoa New Zealand: a preliminary scoping study

    Directory of Open Access Journals (Sweden)

    Mills Clair

    2012-05-01

    Full Text Available Abstract Background Health inequalities have been extensively documented, internationally and in New Zealand. The cost of reducing health inequities is often perceived as high; however, recent international studies suggest the cost of “doing nothing” is itself significant. This study aimed to develop a preliminary estimate of the economic cost of health inequities between Māori (indigenous and non-Māori children in New Zealand. Methods Standard quantitative epidemiological methods and “cost of illness” methodology were employed, within a Kaupapa Māori theoretical framework. Data were obtained from national data collections held by the New Zealand Health Information Service and other health sector agencies. Results Preliminary estimates suggest child health inequities between Māori and non-Māori in New Zealand are cost-saving to the health sector. However the societal costs are significant. A conservative “base case” scenario estimate is over $NZ62 million per year, while alternative costing methods yield larger costs of nearly $NZ200 million per annum. The total cost estimate is highly sensitive to the costing method used and Value of Statistical Life applied, as the cost of potentially avoidable deaths of Māori children is the major contributor to this estimate. Conclusions This preliminary study suggests that health sector spending is skewed towards non-Māori children despite evidence of greater Māori need. Persistent child health inequities result in significant societal economic costs. Eliminating child health inequities, particularly in primary care access, could result in significant economic benefits for New Zealand. However, there are conceptual, ethical and methodological challenges in estimating the economic cost of child health inequities. Re-thinking of traditional economic frameworks and development of more appropriate methodologies is required.

  13. The human microbiota associated with overall health.

    Science.gov (United States)

    Xu, Xiaofei; Wang, Zhujun; Zhang, Xuewu

    2015-03-01

    Human body harbors diverse microbes, the main components include bacteria, eukaryotes and viruses. Emerging evidences show that the human microbiota is intrinsically linked with overall health. The development of next-generation sequencing provides an unprecedented opportunity to investigate the complex microbial communities that are associated with the human body. Many factors like host genetics and environmental factors have a major impact on the composition and dynamic changes of human microbiota. The purpose of this paper is to present an overview of the relationship between human health and human microbiota (skin, nasal, throat, oral, vaginal and gut microbiota), then to focus on the factors modulating the composition of the microbiota and the future challenges to manipulate the microbiota for personalized health.

  14. NASA Human Health and Performance Strategy

    Science.gov (United States)

    Davis, Jeffrey R.

    2012-01-01

    In May 2007, what was then the Space Life Sciences Directorate, issued the 2007 Space Life Sciences Strategy for Human Space Exploration. In January 2012, leadership and key directorate personnel were once again brought together to assess the current and expected future environment against its 2007 Strategy and the Agency and Johnson Space Center goals and strategies. The result was a refined vision and mission, and revised goals, objectives, and strategies. One of the first changes implemented was to rename the directorate from Space Life Sciences to Human Health and Performance to better reflect our vision and mission. The most significant change in the directorate from 2007 to the present is the integration of the Human Research Program and Crew Health and Safety activities. Subsequently, the Human Health and Performance Directorate underwent a reorganization to achieve enhanced integration of research and development with operations to better support human spaceflight and International Space Station utilization. These changes also enable a more effective and efficient approach to human system risk mitigation. Since 2007, we have also made significant advances in external collaboration and implementation of new business models within the directorate and the Agency, and through two newly established virtual centers, the NASA Human Health and Performance Center and the Center of Excellence for Collaborative Innovation. Our 2012 Strategy builds upon these successes to address the Agency's increased emphasis on societal relevance and being a leader in research and development and innovative business and communications practices. The 2012 Human Health and Performance Vision is to lead the world in human health and performance innovations for life in space and on Earth. Our mission is to enable optimization of human health and performance throughout all phases of spaceflight. All HH&P functions are ultimately aimed at achieving this mission. Our activities enable

  15. Crystallization And Preliminary Crystallographic Analysis of Recombinant Human Galectin-1

    Energy Technology Data Exchange (ETDEWEB)

    Scott, S.A.; Scott, K.; Blanchard, H.

    2009-06-04

    Human galectin-1 has been cloned, expressed in E. coli, purified and crystallized in the presence of both lactose (ligand) and {beta}-mercaptoethanol under six different conditions. The X-ray diffraction data obtained have enabled the assignment of unit-cell parameters for two novel crystal forms of human galectin-1.

  16. Transformative combinations: women's health and human rights.

    Science.gov (United States)

    Yamin, A E

    1997-01-01

    From the human rights perspective proposed in this article, a woman's good or ill health reflects more than biology or individual behaviors; it reflects her enjoyment (or lack thereof) of fundamental human rights that enable her to exercise basic power over the course and quality of her life. The "structural" view of health that such a human rights perspective suggests is concerned first with identifying the effects of social, economic, and political relations on women's health and then with promoting "interventions" aimed at transforming the laws, institutions, and structures that deny women's rights and well-being. Yet, traditional human rights law and practice have been limited to narrowly defined abuses by public officials against individuals that fail to capture the most pervasive denials of women's rights, which, though rooted in systematic discrimination, are frequently played out in so-called "private" institutions, primarily within the family. The experiences of women's health advocates in addressing complex women's health issues makes it clear that women's lack of access to economic and political power in the public sphere creates the conditions under which they are discriminated against and physically and sexually abused in the private sphere. Combining the pragmatic understanding of women's health professionals with an expansive conception of human rights norms has the potential to transform the fields of women's health and human rights.

  17. An Overview of Soils and Human Health

    Science.gov (United States)

    Brevik, Eric C.

    2013-04-01

    Few people recognize the connection between soils and human health, even though soils are actually very important to health. Soils influence health through the nutrients taken up by plants and the animals that eat those plants, nutrients that are needed for adequate nutrition for growth and development. Soils can also act to harm human health in three major ways: i) toxic levels of substances or disease-causing organisms may enter the human food chain from the soil ii) humans can encounter pathogenic organisms through direct contact with the soil or inhaling dust from the soil, and iii) degraded soils produce nutrient-deficient foods leading to malnutrition. Soils have also been a major source of medicines. Therefore, soils form an integral link in the holistic view of human health. In this presentation, soils and their influence on human health are discussed from a broad perspective, including both direct influences of soils on health and indirect influences through things such as climate change, occupational exposure to soil amendments, and the role of soils in providing food security.

  18. Situational analysis: preliminary regional review of the Mental Health Atlas 2014.

    Science.gov (United States)

    Gater, R; Chew, Z; Saeed, K

    2015-09-28

    The WHO comprehensive Mental Health Action Plan 2013-2020 established goals and objectives that Member States have agreed to meet by 2020. To update the Atlas of Mental Health 2011, specific indicators from the Mental Health Action Plan and additional indicators on service coverage were incorporated into the questionnaire for the Atlas 2014. The data will help facilitate improvement in information gathering and focus efforts towards implementation of the Mental Health Action Plan. The questionnaire was completed by the national mental health focal point of each country. This preliminary review seeks to consolidate data from the initial response to the Atlas 2014 questionnaire by Member States in the Eastern Mediterranean Region. Data for this review were analysed for the whole Region, by health systems groupings and by individual countries. Where possible, data are compared with the Mental Health Atlas 2011 to give a longitudinal perspective.

  19. Preliminary analysis of the use of smartwatches for longitudinal health monitoring.

    Science.gov (United States)

    Jovanov, Emil

    2015-08-01

    New generations of smartwatches feature continuous measurement of physiological parameters, such as heart rate, galvanic skin resistance (GSR), and temperature. In this paper we present the results of preliminary analysis of the use of Basis Peak smartwatch for longitudinal health monitoring during a 4 month period. Physiological measurements during sleep are validated using Zephyr Bioharness 3 monitor and SOMNOscreen+ polysomnographic monitoring system from SOMNOmedics. Average duration of sequences with no missed data was 49.9 minutes, with maximum length of 17 hours, and they represent 88.88% of recording time. Average duration of the charging event was 221.9 min, and average time between charges was 54 hours, with maximum duration of the charging event of 16.3 hours. Preliminary results indicate that the physiological monitoring performance of existing smartwatches provides sufficient performance for longitudinal monitoring of health status and analysis of health and wellness trends.

  20. EFFICACY OF ANTIOXIDANTS IN HUMAN HEALTH | Waling ...

    African Journals Online (AJOL)

    EFFICACY OF ANTIOXIDANTS IN HUMAN HEALTH. ... African Journal of Food, Agriculture, Nutrition and Development ... add variety to household diets and nutrients, and improve household incomes for improved food security situation.

  1. Revised Human Health Risk Assessment on Chlorpyrifos

    Science.gov (United States)

    We have revised our human health risk assessment and drinking water exposure assessment for chlorpyrifos that supported our October 2015 proposal to revoke all food residue tolerances for chlorpyrifos. Learn about the revised analysis.

  2. Assessing Human Health Risk from Pesticides

    Science.gov (United States)

    EPA protects human health and the environment by evaluating the risk associated with pesticides before allowing them to be used in the United States. Learn about the tools and processes used in risk assessment for pesticides.

  3. Nutritional Ecology and Human Health.

    Science.gov (United States)

    Raubenheimer, David; Simpson, Stephen J

    2016-07-17

    In contrast to the spectacular advances in the first half of the twentieth century with micronutrient-related diseases, human nutrition science has failed to stem the more recent rise of obesity and associated cardiometabolic disease (OACD). This failure has triggered debate on the problems and limitations of the field and what change is needed to address these. We briefly review the two broad historical phases of human nutrition science and then provide an overview of the main problems that have been implicated in the poor progress of the field with solving OACD. We next introduce the field of nutritional ecology and show how its ecological-evolutionary foundations can enrich human nutrition science by providing the theory to help address its limitations. We end by introducing a modeling approach from nutritional ecology, termed nutritional geometry, and demonstrate how it can help to implement ecological and evolutionary theory in human nutrition to provide new direction and to better understand and manage OACD.

  4. Preliminary Results From a Newly Established Behavioral Health Home

    Directory of Open Access Journals (Sweden)

    Alexandros Maragakis

    2015-05-01

    Full Text Available Objective: Individuals with serious mental illness (SMI have higher rates of preventable diseases such as diabetes in comparison to the general population. While multifaceted, these high rates of preventable diseases in the population with SMI may be partially attributed to limited access to primary care. A new program, the Behavioral Health Home (BHH, which allows for the delivery of somatic care coordination and population-based care, may provide this population with the much needed somatic coordination and education it requires. Methods: The impact of the population-based health management program of the BHH identification and severity rating of glucose metabolism disorders was assessed during the initial 10 months of the BHH. Results: Multiple patients were identified who either were not having hemoglobin A1c (HbA1c levels drawn per recommended guidelines for individuals prescribed antipsychotic medications or were within diabetic range but did not have a diagnosis of diabetes. Mixed results occurred in regard to patients’ HbA1c levels while engaging in the BHH. Conclusion: This case study provides some initial evidence for the utility of the BHH in regard to identifying patients who need preventive care.

  5. Health impacts of garage workers: A preliminary study

    Energy Technology Data Exchange (ETDEWEB)

    Muttamara, S. (AIT, Bangkok (Thailand). Division of Environmental Engineering); Alwis, K.U.

    1994-05-01

    This research study was carried out in two automobile repair garages situated in the Bangkok metropolitan area, employing 47 and 12 workers respectively. Air sampling, biological monitoring (blood, urine), noise monitoring, and audiometry of workers were done to assess the occupational environment and its impact on the workers. The occupational hygiene survey was carried out to observe the working conditions of both garages. It was found that conditions at both sites have a strong negative impact on the health of workers. The lead in air of Garage 1 was 0.20 mg/m[sup 3] which is the same as the threshold limit value (TLV) for lead in air for a working environment. The level of lead in blood of four workers of each garage was above the exposed level. According to the occupational hygiene survey carried out at both garages, 79% of workers of Garage 1 and 70% of workers of Gage 2 suffered from redness of the eyes (eye pain, gritty feeling), and 5% and 2% of workers of Garage 1 and Garage 2 respectively, complained about breathing difficulties. Control measures should be taken to minimize pollution due to dust, fumes, and noise which would reduce the health impacts and lead to a healthier workforce.

  6. Democracy, Human Rights and Women's Health.

    Science.gov (United States)

    Safaei, Jalil

    2012-01-01

    Significant improvements in human rights and democracy have been made since the adoption of the Universal Declaration of Human Rights by the United Nations in 1948. Yet, human rights, especially women's rights, are still being violated in many parts of the developing world. The adverse effects of such violations on women's and children's health are well known, but they are rarely measured. This study uses cross-national data from over 145 countries to estimate the impact of democracy and respect for human rights on various measures of women's health while controlling for confounding socio-economic factors such as income, education, fertility and healthcare. It finds that democracy and regards for human rights contribute positively to women's health outcomes, as do socio-economic variables.

  7. Risk of caries and oral health: preliminary study

    Directory of Open Access Journals (Sweden)

    Marcello Gatti

    2009-12-01

    Full Text Available Introduction. The incidence of injury cariosa remains high, despite the improvements achieved in the last years. Recent national epidemiological surveys, 4 years old children have healthy teeth in 80% of cases at 12 years the percentage is reduced to 50%. In Italy, the almost total absence on the territory of “dental services to the Community”, makes even more difficult to achieve a solution to the problem “caries.” To address this problem, the Ministry of Labor, Health and Social Policy in October 2008 adopted the national guidelines in order to make suggestions to the various professionals (pediatricians, dentists, microbiologists, dental hygienists, etc., making them interact to maintain and restore oral health. It was the first time that the Ministry of Health has addressed the problem by inserting the figure of the microbiologist in dentistry. Aims. The present study aim was to identify subjects at risk of caries by clinical microbiological testing of saliva and the index DMFT/dmft (Decayed, Missing and Filling Permanent Teeth in both adults and particularly children in order to take preventive measures early as reported in “National guidelines for the promotion of oral health and prevention of oral diseases in age of development”. The study began in June 2009 and will last one year with as goal to have, in 2010, 90% of children between 5 and 6 years caries free and 18 years with any lost tooth decay. Materials and methods. Recruited 164 patients were divided into three age groups: 124 adults aged between 20 and 40 years, 40 children which 21 till 5 years old and 19 till 12 years old. Microbiological testing was aimed by finding CFU / ml of saliva of Streptococcus mutans and Lactobacillus spp., Slide CRT bacteria (Ivoclar. Clinically, intraoral examination was performed to evaluate the DMFT (Decayed teeth, Missing or Filling calculated over 28 permanent teeth and the dmft (decayed teeth, missing or filling calculated on 20

  8. Understanding waste for lean health information systems: a preliminary review.

    Science.gov (United States)

    Kalong, Nadia Awang; Yusof, Maryati Mohd

    2013-01-01

    Despite the rapid application of the Lean method in healthcare, its study in IT environments, particularly in Health Information Systems (HIS), is still limited primarily by a lack of waste identification. This paper aims to review the literature to provide an insight into the nature of waste in HIS from the perspective of Lean management. Eight waste frameworks within the context of healthcare and information technology were reviewed. Based on the review, it was found that all the seven waste categories from the manufacturing sector also exist in both the healthcare and IT domains. However, the nature of the waste varied depending on the processes of the domains. A number of additional waste categories were also identified. The findings reveal that the traditional waste model can be adapted to identify waste in both the healthcare and IT sectors.

  9. Ultraviolet Radiation: Human Exposure and Health Risks.

    Science.gov (United States)

    Tenkate, Thomas D.

    1998-01-01

    Provides an overview of human exposure to ultraviolet radiation and associated health effects as well as risk estimates for acute and chronic conditions resulting from such exposure. Demonstrates substantial reductions in health risk that can be achieved through preventive actions. Also includes a risk assessment model for skin cancer. Contains 36…

  10. Immigration, health and diversity management: Preliminary developments of a project in neighborhoods of Catalonia

    Directory of Open Access Journals (Sweden)

    Dan Rodríguez-García

    2007-09-01

    Full Text Available This article presents an ongoing research project on immigration, health, and socio-cultural diversity , and offers preliminary information on the theoretical and socio-demographic context of this investigation. The objective of the project, funded by the Department of Health of the Autonomous Government of Catalonia, Spain, is to analyse the socioeconomic and cultural factors involved in health and the access to the formal health system of a few major migrant communities and ethnic minorities living in high-priority neighbourhoods in Catalonia. The results of this project, which will come fundamentally from ethnographic research, aim to give suggestions for improving health conditions for the population and to provide to those professionals working in the public health care system with some conceptual and practical tools for improving intercultural communication between themselves and their patients, as well as for detecting, preventing, and resolving problems in everyday practice.

  11. Human-Robot Emergency Response - Experimental Platform and Preliminary Dataset

    Science.gov (United States)

    2014-07-28

    Proceedings of the IEEE International Conference on Robotics and Automation, Leuven, Belgium, May 16–21 1998, pp. 3715–3720. [13] itseez, “ Opencv ,” http...function and camshift function in OpenCV [13]. In each image obtained form cameras, we first calculate back projection of a histogram model of a human. In

  12. Biocides Steering Group on human exposure assessment: A preliminary report

    NARCIS (Netherlands)

    Hemmen, J.J. van

    1999-01-01

    In a project granted by DG XI of the European Commission, it is attempted to collate experimental and theoretical data on human (workers and consumers) exposure assessment to biocidal products, and to outline the methodology for sampling and measurement. On the basis of the available evidence, appro

  13. Climate change and human health

    DEFF Research Database (Denmark)

    Warren, John A; Berner, James E; Curtis, Tine

    2005-01-01

    or degradation of permafrost. Climate change can result in damage to sanitation infrastructure resulting in the spread of disease or threatening a community's ability to maintain its economy, geographic location and cultural tradition, leading to mental stress. Through monitoring of some basic indicators...... communities can begin to develop a response to climate change. With this information, planners, engineers, health care professionals and governments can begin to develop approaches to address the challenges related to climate change....

  14. Grounding & human health - a review

    Science.gov (United States)

    Jamieson, I. A.; Jamieson, S. S.; ApSimon, H. M.; Bell, J. N. B.

    2011-06-01

    Whilst grounding is often undertaken in industry as a matter of good practice in situations where the risk of excess charge exists, little thought is usually given to the biological effects that such measures may have, or possible benefits that may arise from the more widespread application of electrostatic and other 'electromagnetic hygiene' measures in hospitals and the general built environment. Research, which is still in its infancy, indicates that grounding the human body using suitable methodologies, particularly in low electromagnetic field environments, can significantly enhance biological functioning. It is proposed that there are often a number of electrostatic and 'electromagnetic hygiene' factors that need to be addressed before the beneficial effects of grounding the human body can be fully realised in many everyday environments.

  15. Crystallization and preliminary crystallographic analysis of human glycosylated haemoglobin

    Energy Technology Data Exchange (ETDEWEB)

    Syakhovich, Vitaly E. [Department of Biochemistry and Biophysics, International Sakharov Environmental University, Dolgobrodskaya St 23, 220009 Minsk (Belarus); Saraswathi, N. T.; Ruff, Marc, E-mail: ruff@igbmc.u-strasbg.fr [Département de Biologie et Génomique Structurales, Institut de Génétique et de Biologie Moléculaire et Cellulaire, 1 Rue Laurent Fries, BP 10142, 67404 Illkirch (France); Bokut, Sergey B. [Department of Biochemistry and Biophysics, International Sakharov Environmental University, Dolgobrodskaya St 23, 220009 Minsk (Belarus); Moras, Dino [Département de Biologie et Génomique Structurales, Institut de Génétique et de Biologie Moléculaire et Cellulaire, 1 Rue Laurent Fries, BP 10142, 67404 Illkirch (France); Department of Biochemistry and Biophysics, International Sakharov Environmental University, Dolgobrodskaya St 23, 220009 Minsk (Belarus)

    2006-02-01

    Non enzymatic modification of haemoglobin by glucose plays an important role in diabetes pathogenesis. Here the purification, characterization and crystallization of human glycosylated haemoglobin are reported. Human glycosylated haemoglobin A{sub 1C} is a stable minor variant formed in vivo by post-translational modification of the main form of haemoglobin by glucose. Crystals of oxyHbA{sub 1C} were obtained using the hanging-drop vapour-diffusion method and PEG as precipitant. The diffraction pattern of the crystal extends to a resolution of 2.3 Å at 120 K. The crystals belong to space group C2, with unit-cell parameters a = 237.98, b = 59.27, c = 137.02 Å, α = 90.00, β = 125.40, γ = 90.00°. The presence of two and a half molecules per asymmetric unit gives a crystal volume per protein weight (V{sub M}) of 9.70 Å{sup 3} Da{sup −1} and a solvent content of 49%.

  16. EVA Health and Human Performance Benchmarking Study

    Science.gov (United States)

    Abercromby, A. F.; Norcross, J.; Jarvis, S. L.

    2016-01-01

    Multiple HRP Risks and Gaps require detailed characterization of human health and performance during exploration extravehicular activity (EVA) tasks; however, a rigorous and comprehensive methodology for characterizing and comparing the health and human performance implications of current and future EVA spacesuit designs does not exist. This study will identify and implement functional tasks and metrics, both objective and subjective, that are relevant to health and human performance, such as metabolic expenditure, suit fit, discomfort, suited postural stability, cognitive performance, and potentially biochemical responses for humans working inside different EVA suits doing functional tasks under the appropriate simulated reduced gravity environments. This study will provide health and human performance benchmark data for humans working in current EVA suits (EMU, Mark III, and Z2) as well as shirtsleeves using a standard set of tasks and metrics with quantified reliability. Results and methodologies developed during this test will provide benchmark data against which future EVA suits, and different suit configurations (eg, varied pressure, mass, CG) may be reliably compared in subsequent tests. Results will also inform fitness for duty standards as well as design requirements and operations concepts for future EVA suits and other exploration systems.

  17. Climate change and human health

    DEFF Research Database (Denmark)

    Warren, John A; Berner, James E; Curtis, Tine

    2005-01-01

    In northern regions, climate change can include changes in precipitation magnitude and frequency, reductions in sea ice extent and thickness, and climate warming and cooling. These changes can increase the frequency and severity of storms, flooding, or erosion; other changes may include drought...... or degradation of permafrost. Climate change can result in damage to sanitation infrastructure resulting in the spread of disease or threatening a community's ability to maintain its economy, geographic location and cultural tradition, leading to mental stress. Through monitoring of some basic indicators...... communities can begin to develop a response to climate change. With this information, planners, engineers, health care professionals and governments can begin to develop approaches to address the challenges related to climate change....

  18. 养殖鳜鱼体内典型有机氯化合物的检测与人体健康风险评估初探%Measurement and Preliminary Human Health Risk Assessment of Representative Organochlorines in Farmed Mandarin Fish

    Institute of Scientific and Technical Information of China (English)

    王莹; 仇雁翎; 费勇; 李力; 朱志良; 赵建夫; 姚恩亲; 姚玉鑫

    2011-01-01

    利用GC-ECD检测了江苏省吴江市某养殖塘内的一批鳜鱼体内有机氯农药(OCPs)和多氯联苯(PCBs)等典型有机氯化合物(OCs)的含量水平,并对其人体健康风险进行了初步评估.结果表明,养殖鳜鱼体内滴滴涕(DDTs)、六六六(HCHs)、六氯苯(HCB)和PCBs的含量范围分别为1.3~4.57、0.13~1.24、0.07~0.44和0~5.22 ng/g,均值分别为2.96、0.40、1.27和0.7 ng/g,远低于我国卫生部和美国食品药品监督管理局规定的相应残留限值,处于全球低污染水平;参照美国国%Concentrations of representative organochlorines(OCs),including organochlorine pesticides(OCPs) and polychlorinated biphenyls(PCBs) in a batch of farmed mandarin fish from a cultivation pond in Wujiang City,Jiangsu Province,were determined with GC-ECD.Meanwhile,a preliminary human health risk assessment was conducted.Results showed that,the concentrations of dichlorodiphenyltrichloroethanes(DDTs),hexachlorocyclohexanes(HCHs),hexachlorobenzene(HCB) and PCBs in the farmed mandarin fish were in the range of 1.3-4.57 ng/g,0.13-1.24 ng/g,0.07-0.44 ng/g and 0-5.22 ng/g,respectively,with an average value of 2.96,0.40,1.27 and 0.7 ng/g,respectively.These values were far below the corresponding residue limits set by China's Ministry of Health and the U.S.Food and Drug Administration,and at the low end of the global pollution bar.Referring to the reference values given by USEPA Integrated Risk Information System,calculated non-carcinogenic hazard ratios(HRs) of DDTs,HCB and PCBs were all 1 and carcinogenic HRs of DDTs,HCHs,HCB and PCBs were all 1.The results indicated that DDTs,HCHs and HCB in farmed mandarin fish did not have negative human health influence,but existed potential carcinogenic risk to humans.Compared to rural residents,urban residents were more vulnerable to DDTs,HCHs,HCB and PCBs threats.

  19. Analysis of organochlorine pesticides in human milk: preliminary results.

    Science.gov (United States)

    Campoy, C; Jiménez, M; Olea-Serrano, M F; Moreno-Frías, M; Cañabate, F; Olea, N; Bayés, R; Molina-Font, J A

    2001-11-01

    In the face of evidence of human milk contamination by organochlorine pesticides, an analysis was performed on samples of milk obtained from healthy lactating women in the provinces of Granada and Almeria in Southern Spain. The samples were obtained by the Neonate Section of the Department of Pediatrics of Granada University Hospital (Neonatology Division) and by the Neonatal Service of Poniente Hospital in El Ejido, Almería. A liquid-liquid extraction procedure was performed. The cleaning of the sample before gas chromatography-mass spectrometry (GC-MS) used silica Sep-Pak. Among other pesticides, aldrin, dieldrin, DDT and its metabolites, lindane, methoxychlor and endosulfan were identified. The presence of these products was confirmed by mass spectrometry. The identification and quantification of these organochlorine molecules is important because they have estrogenic effects.

  20. Regular-fat dairy and human health

    DEFF Research Database (Denmark)

    Astrup, Arne; Bradley, Beth H Rice; Brenna, J Thomas

    2016-01-01

    In recent history, some dietary recommendations have treated dairy fat as an unnecessary source of calories and saturated fat in the human diet. These assumptions, however, have recently been brought into question by current research on regular fat dairy products and human health. In an effort...... dairy foods have on human health. The emerging scientific evidence indicates that the consumption of regular fat dairy foods is not associated with an increased risk of cardiovascular disease and inversely associated with weight gain and the risk of obesity. Dairy foods, including regular-fat milk...... to disseminate, explore and discuss the state of the science on the relationship between regular fat dairy products and health, symposia were programmed by dairy industry organizations in Europe and North America at The Eurofed Lipids Congress (2014) in France, The Dairy Nutrition Annual Symposium (2014...

  1. Human resources for health in India.

    Science.gov (United States)

    Rao, Mohan; Rao, Krishna D; Kumar, A K Shiva; Chatterjee, Mirai; Sundararaman, Thiagarajan

    2011-02-12

    India has a severe shortage of human resources for health. It has a shortage of qualified health workers and the workforce is concentrated in urban areas. Bringing qualified health workers to rural, remote, and underserved areas is very challenging. Many Indians, especially those living in rural areas, receive care from unqualified providers. The migration of qualified allopathic doctors and nurses is substantial and further strains the system. Nurses do not have much authority or say within the health system, and the resources to train them are still inadequate. Little attention is paid during medical education to the medical and public health needs of the population, and the rapid privatisation of medical and nursing education has implications for its quality and governance. Such issues are a result of underinvestment in and poor governance of the health sector--two issues that the government urgently needs to address. A comprehensive national policy for human resources is needed to achieve universal health care in India. The public sector will need to redesign appropriate packages of monetary and non-monetary incentives to encourage qualified health workers to work in rural and remote areas. Such a policy might also encourage task-shifting and mainstreaming doctors and practitioners who practice traditional Indian medicine (ayurveda, yoga and naturopathy, unani, and siddha) and homoeopathy to work in these areas while adopting other innovative ways of augmenting human resources for health. At the same time, additional investments will be needed to improve the relevance, quantity, and quality of nursing, medical, and public health education in the country.

  2. Promotion of health and human functionality

    Directory of Open Access Journals (Sweden)

    Ana Cristhina de Oliveira Brasil

    2013-08-01

    Organization, signatory of Resolution WHA54.21-OMS54.21, which recommends the use of the International Classification of Functioning, Disability and Health (ICF, translated into Portuguese in 2003. The main paradigm that ICF brings is the shift from an approach based on the disease to an approach focused on the human functionality (3. Only in May 2012 the National Health Council (Conselho nacioinal de Saúde – CNS approved the resolution 452 for the Ministry of Health to adopt the ICF, among other uses, as a generator of indicators of human functionality (4. Human functionality, according to the International Classification of Functioning, Disability and Health (ICF of the World Health Organization, is a comprehensive term that designates the elements of the body, its functions and structures, the human activities and participation in the social processes, indicating the positive aspects of the interaction of individuals with certain health conditions and thee context in which he lives with regard to personal and environmental factors (structural and attitudinal (3. However, health information appears incomplete, since data regarding the human functionality is not yet meaningful enough to support the developed policies so that they could accomplish the expected results in the face of the disabilities posed by the deficiencies, limitations in activities and restrictions of participation(5. Given the above, a change in direction is required in the paths of public health policies in Brazil, disposing of the exclusively biological approach to the disease, and starting to see it as a problem produced by the society. Therefore, it is necessary to develop information that record not only the disease but the additional aspects of the individuals´ health status. The human functionality is directly influenced both by the presence of diseases, mainly the chronic ones (featuring the change induced by the epidemiologic transition, as by the occurance of negative context, like the

  3. Promotion of Health and Human Functionality

    Directory of Open Access Journals (Sweden)

    Ana Cristhina de Oliveira Brasil

    2013-03-01

    Organization, signatory of Resolution WHA54.21-OMS54.21, which recommends the use of the International Classification of Functioning, Disability and Health (ICF, translated into Portuguese in 2003. The main paradigm that ICF brings is the shift from an approach based on the disease to an approach focused on the human functionality (3. Only in May 2012 the National Health Council (Conselho nacioinal de Saúde – CNS approved the resolution 452 for the Ministry of Health to adopt the ICF, among other uses, as a generator of indicators of human functionality (4. Human functionality, according to the International Classification of Functioning, Disability and Health (ICF of the World Health Organization, is a comprehensive term that designates the elements of the body, its functions and structures, the human activities and participation in the social processes, indicating the positive aspects of the interaction of individuals with certain health conditions and thee context in which he lives with regard to personal and environmental factors (structural and attitudinal (3. However, health information appears incomplete, since data regarding the human functionality is not yet meaningful enough to support the developed policies so that they could accomplish the expected results in the face of the disabilities posed by the deficiencies, limitations in activities and restrictions of participation(5.Given the above, a change in direction is required in the paths of public health policies in Brazil, disposing of the exclusively biological approach to the disease, and starting to see it as a problem produced by the society. Therefore, it is necessary to develop information that record not only the disease but the additional aspects of the individuals´ health status.The human functionality is directly influenced both by the presence of diseases, mainly the chronic ones (featuring the change induced by the epidemiologic transition, as by the occurance of negative context, like the diverse

  4. Whole grains and human health.

    Science.gov (United States)

    Slavin, Joanne

    2004-06-01

    Epidemiological studies find that whole-grain intake is protective against cancer, CVD, diabetes, and obesity. Despite recommendations to consume three servings of whole grains daily, usual intake in Western countries is only about one serving/d. Whole grains are rich in nutrients and phytochemicals with known health benefits. Whole grains have high concentrations of dietary fibre, resistant starch, and oligosaccharides. Whole grains are rich in antioxidants including trace minerals and phenolic compounds and these compounds have been linked to disease prevention. Other protective compounds in whole grains include phytate, phyto-oestrogens such as lignan, plant stanols and sterols, and vitamins and minerals. Published whole-grain feeding studies report improvements in biomarkers with whole-grain consumption, such as weight loss, blood-lipid improvement, and antioxidant protection. Although it is difficult to separate the protective properties of whole grains from dietary fibre and other components, the disease protection seen from whole grains in prospective epidemiological studies far exceeds the protection from isolated nutrients and phytochemicals in whole grains.

  5. Expression, purification and preliminary crystallographic studies of human ketohexokinase.

    Science.gov (United States)

    Kozak, M; Hayward, B; Borek, D; Bonthron, D T; Jaskólski, M

    2001-04-01

    Ketohexokinase (KHK; E.C. 2.7.1.3) catalyses the (reversible) phosphorylation of fructose to fructose-1-phosphate. KHK is the first enzyme in a specialized catabolic pathway metabolizing dietary fructose to the glycolytic intermediate glyceraldehyde-3-phosphate. Mutations inactivating KHK underlie the metabolic disorder essential fructosuria. The primary structure of KHK shows no significant homology to other mammalian hexokinases. It is most similar to prokaryotic ribokinases, but catalyses a distinct phosphorylation reaction. Recombinant human KHK has been crystallized in the orthorhombic form (space group P2(1)2(1)2 or P2(1)2(1)2(1)). Single crystals of this polymorph suitable for X-ray diffraction have been obtained by vapour diffusion using 2-propanol and MPD as precipitants (pH 7.5). The crystals have unit-cell parameters a = 93.4, b = 121.5, c = 108.4 A. Diffraction data were collected to 4.3 A resolution. The asymmetric unit contains four protein molecules.

  6. Green Infrastructure, Ecosystem Services, and Human Health.

    Science.gov (United States)

    Coutts, Christopher; Hahn, Micah

    2015-08-18

    Contemporary ecological models of health prominently feature the natural environment as fundamental to the ecosystem services that support human life, health, and well-being. The natural environment encompasses and permeates all other spheres of influence on health. Reviews of the natural environment and health literature have tended, at times intentionally, to focus on a limited subset of ecosystem services as well as health benefits stemming from the presence, and access and exposure to, green infrastructure. The sweeping influence of green infrastructure on the myriad ecosystem services essential to health has therefore often been underrepresented. This survey of the literature aims to provide a more comprehensive picture-in the form of a primer-of the many simultaneously acting health co-benefits of green infrastructure. It is hoped that a more accurately exhaustive list of benefits will not only instigate further research into the health co-benefits of green infrastructure but also promote consilience in the many fields, including public health, that must be involved in the landscape conservation necessary to protect and improve health and well-being.

  7. Medical provider attitudes about behavioral health consultants in integrated primary care: a preliminary study.

    Science.gov (United States)

    Torrence, Nicole D; Mueller, Anne E; Ilem, Allison A; Renn, Brenna N; DeSantis, Brian; Segal, Daniel L

    2014-12-01

    Integrated behavioral health increases service utilization and treatment success, particularly with high-risk populations. This study assessed medical personnel's attitudes and perceptions of behavioral health clinicians (BHCs) in primary care using a brief self-report measure. A 6-item survey was given to medical providers (n = 45) from a health care system that includes integrated behavioral health services. Survey items assessed providers' attitudes and perceptions about BHCs. Attitudes about behavioral health were largely favorable. For all items, 73.3% to 100% of participants endorsed strongly agree or agree. Chi-square analyses revealed that those who interacted more frequently with BHCs were more comfortable discussing behavioral health issues with their patients, χ²(6, n = 45) = 13.43, p providers worked were not significantly related to any survey items. Medical providers surveyed believe that BHCs are valuable members of integrated health care, improving their abilities to provide care and to address their patients' physical and behavioral health problems. Although these preliminary results are promising, the setting surveyed has well-integrated behavioral health care services and thus might not be representative of other settings without such integration. Future studies should address medical providers' opinions of BHCs in a variety of settings with larger samples.

  8. INTERDEPENDENCE BETWEEN SUSTAINABLE DEVELOPMENT AND HUMAN HEALTH

    Directory of Open Access Journals (Sweden)

    Dorina MOCUTA

    2013-01-01

    Full Text Available Sustainable development in Romania can be achieved only through consensus orchestrated prioritizing people's attitudes and values. In order to achieve a maximum performance, cultural change must precede structural and functional changes, such an approach leading to a lasting transformation. Cultural change is not about social traditions, history, language, art, etc.., But those on the behavior, mentality, attitude towards work, economy and society. Sustainable development have to mean quality and achieve only limited natural capital, social and anthropogenic own or attracted. A drawing resources must be addressed by cost and their global rarity. Sustainable development for Romania, represents the effective management of resources in the national competitiveness and national foreign goods and services. Human health suppliers, health organizations that offer health services and those who need these services, meet on a market, called health services market, whose mechanism has features different from the other markets, not only from the point of view of the two forces, demand and supply, but also from the third party who pays. In the context of globalization, human development, defined as a process of people’s expanding possibilities to choose, cannot exist without an appropriate health. People often make choices in the economic, social and political fields, situated in the centre of development policies. From the human health perspective, attention is aimed at quality of the economic development, and not quantity, in three critical domains: expectation and quality of life, educational level and access to all the necessary economic resources in order to lead a decent life.

  9. Crime and health: a preliminary study into the effects of crime on the mental health of UK university students.

    Science.gov (United States)

    Morrall, P; Marshall, P; Pattison, S; Macdonald, G

    2010-11-01

    In this paper we report on the findings from a preliminary study in the UK into the effects of crime on health. The aim of the study was to investigate what victims of crime report to be the effects of both actual crime and the fear of crime on their physical and psychological health (as well as social well-being) and what actions they take (if any) to deal with these effects. A survey method was adopted using a modified version of the 'Health, Quality of Life and Crime Questionnaire' with 866 undergraduate student respondents from three UK universities. University students were selected as the sample population because, as a group, they form a specific 'victim community'. Conclusions extrapolated from the respondents' replies were first, there are serious negative health effects (particularly on psychological health) of a considerable minority of those students who are victims of crime. Second, the vast majority of the victims did not initiate any health intervention. Third, a large minority of the victims did not report the crime to the police. Fourth, a majority of both victims and non-victims suffered psychological negative effects from the fear of crime. Fifth, there is a huge gender imbalance among those affected by crime with female students much more fearful of crime than men. Moreover, female students were much more likely to use specific strategies to lower the risk of crime. These conclusions suggest that there may be important policy implications for universities, the police, victim support organizations and mental health services, regarding the effects of crime on students. This study is intended as a preliminary stage for subsequent in-depth and larger projects.

  10. Soil, Food Security and Human Health

    Science.gov (United States)

    Oliver, Margaret

    2017-04-01

    "Upon this handful of soil our survival depends. Husband it and it will grow food, our fuel, and our shelter and surround us with beauty. Abuse it and the soil will collapse and die, taking humanity with it" Vedas Sanskrit Scripture, 1500 BC. As the world's population increases issues of food security become more pressing as does the need to sustain soil fertility and to minimize soil degradation. Soil and land are finite resources, and agricultural land is under severe competition from many other uses. Lack of adequate food and food of poor nutritional quality lead to under-nutrition of different degrees, all of which can cause ill- or suboptimal-health. The soil can affect human health directly and indirectly. Direct effects of soil or its constituents result from its ingestion, inhalation or absorption. For example, hook worms enter the body through the skin and cause anaemia, and fungi and dust can be inhaled resulting in respiratory problems. The soil is the source of actinomycetes on which our earliest antibiotics are based (actinomycin, neomycin and streptomycin). Furthermore, it is a potential reservoir of new antibiotics with methods such as functional metagenomics to identify antibiotic resistant genes. Indirect effects of soil arise from the quantity and quality of food that humans consume. Trace elements can have both beneficial and toxic effects on humans, especially where the range for optimal intake is narrow as for selenium. Deficiencies of four trace elements, iodine, iron, selenium and zinc, will be considered because of their substantial effects on human health. Relations between soil and human health are often difficult to extricate because of the many confounding factors present such as the source of food, social factors and so on. Nevertheless, recent scientific understanding of soil processes and factors that affect human health are enabling greater insight into the effects of soil on our health. Multidisciplinary research that includes soil

  11. Clinical Trials: A Crucial Key to Human Health Research

    Science.gov (United States)

    Skip Navigation Bar Home Current Issue Past Issues Clinical Trials: A Crucial Key to Human Health Research Past ... the forefront of human health research today are clinical trials—studies that use human volunteers to help medical ...

  12. Oceans and Human Health: Linking Ocean, Organism, and Human Health for Sustainable Management of Coastal Ecosystems

    Science.gov (United States)

    Sandifer, P. A.; Trtanj, J.; Collier, T. K.

    2012-12-01

    Scientists and policy-makers are increasingly recognizing that sustainable coastal communities depend on healthy and resilient economies, ecosystems, and people, and that the condition or "health" of the coastal ocean and humans are intimately and inextricably connected. A wealth of ecosystem services provided by ocean and coastal environments are crucial for human survival and well being. Nonetheless, the health of coastal communities, their economies, connected ecosystems and ecosystem services, and people are under increasing threats from health risks associated with environmental degradation, climate change, and unwise land use practices, all of which contribute to growing burdens of naturally-occurring and introduced pathogens, noxious algae, and chemical contaminants. The occurrence, frequency, intensity, geographic range, and number and kinds of ocean health threats are increasing, with concomitant health and economic effects and eroding public confidence in the safety and wholesomeness of coastal environments and resources. Concerns in the research and public health communities, many summarized in the seminal 1999 NRC Report, From Monsoons to Microbes and the 2004 final report of the US Commission on Ocean Policy, resulted in establishment of a new "meta-discipline" known as Oceans and Human Health (OHH). OHH brings together practitioners in oceanography, marine biology, ecology, biomedical science, medicine, economics and other social sciences, epidemiology, environmental management, and public health to focus on water- and food-borne causes of human and animal illnesses associated with ocean and coastal systems and on health benefits of seafood and other marine products. It integrates information across multiple disciplines to increase knowledge of ocean health risks and benefits and communicate such information to enhance public safety. Recognizing the need for a comprehensive approach to ocean health threats and benefits, Congress passed the Oceans and

  13. Nearby green space and human health

    NARCIS (Netherlands)

    Ekkel, E.D.; Vries, de Sjerp

    2017-01-01

    There is growing scientific recognition that contact with nature in general, and contact with urban green more specific, have the potential to positively contribute to human health. For the purpose of developing healthy urban neighbourhoods, this raises the question how to take scientific

  14. Unsaturated fatty acids, desaturases, and human health.

    Science.gov (United States)

    Lee, Hyungjae; Park, Woo Jung

    2014-02-01

    With the increasing concern for health and nutrition, dietary fat has attracted considerable attention. The composition of fatty acids in a diet is important since they are associated with major diseases, such as cancers, diabetes, and cardiovascular disease. The biosynthesis of unsaturated fatty acids (UFA) requires the expression of dietary fat-associated genes, such as SCD, FADS1, FADS2, and FADS3, which encode a variety of desaturases, to catalyze the addition of a double bond in a fatty acid chain. Recent studies using new molecular techniques and genomics, as well as clinical trials have shown that these genes and UFA are closely related to physiological conditions and chronic diseases; it was found that the existence of alternative transcripts of the desaturase genes and desaturase isoforms might affect human health and lipid metabolism in different ways. In this review, we provide an overview of UFA and desaturases associated with human health and nutrition. Moreover, recent findings of UFA, desaturases, and their associated genes in human systems are discussed. Consequently, this review may help elucidate the complicated physiology of UFA in human health and diseases.

  15. Nearby green space and human health

    NARCIS (Netherlands)

    Ekkel, E.D.; Vries, de Sjerp

    2017-01-01

    There is growing scientific recognition that contact with nature in general, and contact with urban green more specific, have the potential to positively contribute to human health. For the purpose of developing healthy urban neighbourhoods, this raises the question how to take scientific evidenc

  16. Climate change, human health, and epidemiological transition.

    Science.gov (United States)

    Barrett, Bruce; Charles, Joel W; Temte, Jonathan L

    2015-01-01

    The health of populations depends on the availability of clean air, water, food, and sanitation, exposure to pathogens, toxins and environmental hazards, and numerous genetic, behavioral and social factors. For many thousands of years, human life expectancy was low, and population growth was slow. The development of technology-based civilizations facilitated what Abdel Omran called "epidemiological transition," with increasing life expectancy and rapid population growth. To a large extent, the spectacular growth of human populations during the past two centuries was made possible by the energy extracted from fossil fuels. We have now learned, however, that greenhouse gases from fossil fuel combustion are warming the planet's surface, causing changes in oceanic and atmospheric systems, and disrupting weather and hydrological patterns. Climate change poses unprecedented threats to human health by impacts on food and water security, heat waves and droughts, violent storms, infectious disease, and rising sea levels. Whether or not humanity can reduce greenhouse gas emissions quickly enough to slow climate change to a rate that will allow societies to successfully adapt is not yet known. This essay reviews the current state of relevant knowledge, and points in a few directions that those interested in human health may wish to consider. Copyright © 2014 Elsevier Inc. All rights reserved.

  17. COMMENTARY: GLOBALIZATION, HEALTH SECTOR REFORM, AND THE HUMAN RIGHT TO HEALTH: IMPLICATIONS FOR FUTURE HEALTH POLICY.

    Science.gov (United States)

    Schuftan, Claudio

    2015-01-01

    The author here distills his long-time personal experience with the deleterious effects of globalization on health and on the health sector reforms embarked on in many of the more than 50 countries where he has worked in the last 25 years. He highlights the role that the "human right to health" framework can and should play in countering globalization's negative effects on health and in shaping future health policy. This is a testimonial article.

  18. eVITAL: A Preliminary Taxonomy and Electronic Toolkit of Health-Related Habits and Lifestyle

    Directory of Open Access Journals (Sweden)

    Luis Salvador-Carulla

    2012-01-01

    Full Text Available Objectives. To create a preliminary taxonomy and related toolkit of health-related habits (HrH following a person-centered approach with a focus on primary care. Methods. From 2003–2009, a working group (n=6 physicians defined the knowledge base, created a framing document, and selected evaluation tools using an iterative process. Multidisciplinary focus groups (n=29 health professionals revised the document and evaluation protocol and participated in a feasibility study and review of the model based on a demonstration study with 11 adult volunteers in Antequera, Spain. Results. The preliminary taxonomy contains 6 domains of HrH and 1 domain of additional health descriptors, 3 subdomains, 43 dimensions, and 141 subdimensions. The evaluation tool was completed by the 11 volunteers. The eVITAL toolkit contains history and examination items for 4 levels of engagement: self-assessment, basic primary care, extended primary care, and specialty care. There was positive feedback from the volunteers and experts, but concern about the length of the evaluation. Conclusions. We present the first taxonomy of HrH, which may aid the development of the new models of care such as the personal contextual factors of the International Classification of Functioning (ICF and the positive and negative components of the multilevel person-centered integrative diagnosis model.

  19. Health Canada and the pharmaceutical industry: a preliminary analysis of the historical relationship.

    Science.gov (United States)

    Lexchin, Joel

    2013-11-01

    In the past two decades, Health Canada has been accused of favouring the pharmaceutical industry over the public in areas of pharmaceutical policy. This orientation has been tied to the introduction of user fees by the industry in 1994 that help finance key aspects of drug regulation. This paper provides a preliminary examination of the history of the relationship starting in 1939 until the mid-1980s in an attempt to discern whether 1994 really represented a key turning point. Clientele pluralism, a theory that explains the relationship between the state and interest groups, is used to explain the nature of the events described. Copyright © 2013 Longwoods Publishing.

  20. Customer Relationship Management System in Occupational Safety & Health Companies: Research on Practice and Preliminary Design Solution

    Directory of Open Access Journals (Sweden)

    Robert Fabac

    2011-10-01

    Full Text Available One of the most prominent contemporary trends in formation of companies is the approach to development of a customer-oriented company. In this matter, various versions related to the intensity of this orientation are differentiated. Customer relationship management (CRM system is a well-known concept, and its practice is being studied and improved in connection to various sectors. Companies providing services of occupational safety and health (OHS mainly cooperate with a large number of customers and the quality of this cooperation largely affects the occupational safety and health of employees. Therefore, it is of both scientific and wider social interest to study and improve the relationship of these companies with their customers. This paper investigates the practice of applying CRM in Croatian OHS companies. It identifies the existing conditions and suggests possible improvements in the practice of CRM, based on experts’ assessments using analytic hierarchy process evaluation. Universal preliminary design was created as a framework concept for the formation of a typical customer-oriented OHS services company. Preliminary design includes a structural view, which provides more details through system diagrams, and an illustration of main cooperation processes of a company with its customer.

  1. Applications of deuterium oxide in human health.

    Science.gov (United States)

    Bila, Wendell Costa; Mariano, Reysla Maria da Silveira; Silva, Valmin Ramos; Santos, Maria Emília Soares Martins Dos; Lamounier, Joel Alves; Ferriolli, Eduardo; Galdino, Alexsandro Sobreira

    2017-02-06

    The main aim goal of this review was to gather information about recent publications related to deuterium oxide (D2O), and its use as a scientific tool related to human health. Searches were made in electronic databases Pubmed, Scielo, Lilacs, Medline and Cochrane. Moreover, the following patent databases were consulted: EPO (Espacenet patent search), USPTO (United States Patent and Trademark Office) and Google Patents, which cover researches worldwide related to innovations using D2O.

  2. Organic Fertilisation, Soil Quality and Human Health

    OpenAIRE

    2012-01-01

    Chapters: 1) Convergence or divide in the movement for sustainable and just agriculture. 2) No-till agriculture in the USA. 3) Organic fertilizers in sub-Saharan farming systems. 4) Biofuel Production Byproducts as Soil Amendments. 5) Pseudomonas and microbes for disease-suppressive soils. 6) Conservation Tillage Impact on Soil Aggregation, Organic Matter Turnover and Biodiversity. 7) Sustainable agricultural NP turnover in the 27 European countries. 8) Tomato production for human health, not...

  3. A dynamic human health risk assessment system.

    Science.gov (United States)

    Prasad, Umesh; Singh, Gurmit; Pant, A B

    2012-05-01

    An online human health risk assessment system (OHHRAS) has been designed and developed in the form of a prototype database-driven system and made available for the population of India through a website - www.healthriskindia.in. OHHRAS provide the three utilities, that is, health survey, health status, and bio-calculators. The first utility health survey is functional on the basis of database being developed dynamically and gives the desired output to the user on the basis of input criteria entered into the system; the second utility health status is providing the output on the basis of dynamic questionnaire and ticked (selected) answers and generates the health status reports based on multiple matches set as per advise of medical experts and the third utility bio-calculators are very useful for the scientists/researchers as online statistical analysis tool that gives more accuracy and save the time of user. The whole system and database-driven website has been designed and developed by using the software (mainly are PHP, My-SQL, Deamweaver, C++ etc.) and made available publically through a database-driven website (www.healthriskindia.in), which are very useful for researchers, academia, students, and general masses of all sectors.

  4. Floods and human health: a systematic review.

    Science.gov (United States)

    Alderman, Katarzyna; Turner, Lyle R; Tong, Shilu

    2012-10-15

    Floods are the most common type of disaster globally, responsible for almost 53,000 deaths in the last decade alone (23:1 low- versus high-income countries). This review assessed recent epidemiological evidence on the impacts of floods on human health. Published articles (2004-2011) on the quantitative relationship between floods and health were systematically reviewed. 35 relevant epidemiological studies were identified. Health outcomes were categorized into short- and long-term and were found to depend on the flood characteristics and people's vulnerability. It was found that long-term health effects are currently not well understood. Mortality rates were found to increase by up to 50% in the first year post-flood. After floods, it was found there is an increased risk of disease outbreaks such as hepatitis E, gastrointestinal disease and leptospirosis, particularly in areas with poor hygiene and displaced populations. Psychological distress in survivors (prevalence 8.6% to 53% two years post-flood) can also exacerbate their physical illness. There is a need for effective policies to reduce and prevent flood-related morbidity and mortality. Such steps are contingent upon the improved understanding of potential health impacts of floods. Global trends in urbanization, burden of disease, malnutrition and maternal and child health must be better reflected in flood preparedness and mitigation programs. Crown Copyright © 2012. Published by Elsevier Ltd. All rights reserved.

  5. Farm Animal Welfare and Human Health.

    Science.gov (United States)

    Goldberg, Alan M

    2016-09-01

    The paper examines the relationship between farm animal welfare, industrial farm animal production, and human health consequences. The data suggest that when the animal welfare of land-based farm animals is compromised, there are resulting significant negative human health consequences due to environmental degradation, the use of non-therapeutic levels of antibiotics for growth promotion, and the consequences of intensification. This paper accepts that even if meat and fish consumption is reduced, meat and fish will be part of the diet of the future. Industrial production modified from the current intensified systems will still be required to feed the world in 2050 and beyond. This paper identifies the concept of sustainable intensification and suggests that if farm animal welfare is improved, many of the human health consequences of intensified industrial production can be eliminated or reduced. In water-based farm animal production, many new systems are resulting in a product that actually protects the environment and can be done at industrial levels without the use of antibiotics.

  6. Preliminary study on human fibroblasts as feeder layer for human embryonic stem cells culture in vitro

    Institute of Scientific and Technical Information of China (English)

    2003-01-01

    To avoid the direct contact with mouse cells and possible heterogeneous pathogen in future application, we need to replace mouse embryonic fibroblastswith human fibroblasts as the feeder layer to maintain human embryonic stem cells growth in the undifferentiated state. We successfully use human fibroblasts derived from aborted fetus and adult prepuce as feeder layer to maintain human embryonic stem cells growth. During the passage and growth on this feeder layer, the human embryonic stem cells can keep their undifferentiated state.

  7. Do district health systems perform differently because of their managers? Preliminary insights from Indonesia

    Directory of Open Access Journals (Sweden)

    Augustine Asante

    2015-07-01

    Full Text Available District health systems (DHS are central to the global efforts to improve health outcomes but many remain ineffective. In many lowresource settings, despite the generally weak DHS there is evidence that some districts consistently perform well against the odds, and this is often attributed to the calibre of managers leading such districts and their management and leadership (M&L skills. This paper examines the M&L practices of district health managers in high and low performing districts in Indonesia in an attempt to understand whether the differences in the performance of DHS can be explained, at least in part, by the differences in the performance of their health managers. We employed a mixed methods case study design focusing on two purposefully selected districts. Data were collected in 2011 using questionnaires and in-depth interviews. The preliminary results suggest that M&L practices of managers in the high and low performing districts are similar and provide little explanation for the differences in the performance of the two DHS. Contextual and health system factors offered a much better explanation for the variations in DHS performance.

  8. Nitrite in feed: From Animal health to human health

    Energy Technology Data Exchange (ETDEWEB)

    Cockburn, Andrew [Institute for Research on Environment and Sustainability, Devonshire Building, University of Newcastle upon Tyne, Newcastle upon Tyne, NE17RU (United Kingdom); Brambilla, Gianfranco [Istituto Superiore di Sanità, Toxicological chemistry unit, Viale Regina Elena 299, 00161 Rome (Italy); Fernández, Maria-Luisa [Departamento de Medio Ambiente, Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), Ministerio de Ciencia e Innovación, Carretera de la Coruña, 28040 Madrid (Spain); Arcella, Davide [Unit on Data Collection and Exposure, European Food Safety Authority, Largo N. Palli 5/A43100 Parma (Italy); Bordajandi, Luisa R. [Unit on Contaminants in the Food chain, European Food Safety Authority, Largo N. Palli 5/A, 43100 Parma (Italy); Cottrill, Bruce [Policy Delivery Group, Animal Health and Welfare, ADAS, Wolverhampton (United Kingdom); Peteghem, Carlos van [University of Gent, Harelbekestraat 72, 9000 Gent (Belgium); Dorne, Jean-Lou, E-mail: jean-lou.dorne@efsa.europa.eu [Unit on Contaminants in the Food chain, European Food Safety Authority, Largo N. Palli 5/A, 43100 Parma (Italy)

    2013-08-01

    Nitrite is widely consumed from the diet by animals and humans. However the largest contribution to exposure results from the in vivo conversion of exogenously derived nitrate to nitrite. Because of its potential to cause to methaemoglobin (MetHb) formation at excessive levels of intake, nitrite is regulated in feed and water as an undesirable substance. Forages and contaminated water have been shown to contain high levels of nitrate and represent the largest contributor to nitrite exposure for food-producing animals. Interspecies differences in sensitivity to nitrite intoxication principally result from physiological and anatomical differences in nitrite handling. In the case of livestock both pigs and cattle are relatively susceptible. With pigs this is due to a combination of low levels of bacterial nitrite reductase and hence potential to reduce nitrite to ammonia as well as reduced capacity to detoxify MetHb back to haemoglobin (Hb) due to intrinsically low levels of MetHb reductase. In cattle the sensitivity is due to the potential for high dietary intake and high levels of rumen conversion of nitrate to nitrite, and an adaptable gut flora which at normal loadings shunts nitrite to ammonia for biosynthesis. However when this escape mechanism gets overloaded, nitrite builds up and can enter the blood stream resulting in methemoglobinemia. Looking at livestock case histories reported in the literature no-observed-effect levels of 3.3 mg/kg body weight (b.w.) per day for nitrite in pigs and cattle were estimated and related to the total daily nitrite intake that would result from complete feed at the EU maximum permissible level. This resulted in margins of safety of 9-fold and 5-fold for pigs and cattle, respectively. Recognising that the bulkiness of animal feed limits their consumption, these margins in conjunction with good agricultural practise were considered satisfactory for the protection of livestock health. A human health risk assessment was also

  9. Preliminary risk analysis applied to the handling of health-care waste

    Directory of Open Access Journals (Sweden)

    Carvalho S.M.L.

    2002-01-01

    Full Text Available Between 75% and 90% of the waste produced by health-care providers no risk or is "general" health-care waste, comparable to domestic waste. The remaining 10-25% of health-care waste is regarded as hazardous due to one or more of the following characteristics: it may contain infectious agents, sharps, toxic or hazardous chemicals or it may be radioactive. Infectious health-care waste, particularly sharps, has been responsible for most of the accidents reported in the literature. In this work the preliminary risks analysis (PRA technique was used to evaluate practices in the handling of infectious health-care waste. Currently the PRA technique is being used to identify and to evaluate the potential for hazard of the activities, products, and services from facilities and industries. The system studied was a health-care establishment which has handling practices for infectious waste. Thirty-six procedures related to segregation, containment, internal collection, and storage operation were analyzed. The severity of the consequences of the failure (risk that can occur from careless management of infectious health-care waste was classified into four categories: negligible, marginal, critical, and catastrophic. The results obtained in this study showed that events with critics consequences, about 80%, may occur during the implementation of the containment operation, suggesting the need to prioritize this operation. As a result of the methodology applied in this work, a flowchart the risk series was also obtained. In the flowchart the events that can occur as a consequence of a improper handling of infectious health-care waste, which can cause critical risks such as injuries from sharps and contamination (infection from pathogenic microorganisms, are shown.

  10. Evaluating Potential Human Health Risks Associated with the Development of Utility-Scale Solar Energy Facilities on Contaminated Sites

    Energy Technology Data Exchange (ETDEWEB)

    Cheng, J. -J. [Argonne National Lab. (ANL), Argonne, IL (United States); Chang, Y. -S. [Argonne National Lab. (ANL), Argonne, IL (United States); Hartmann, H. [Argonne National Lab. (ANL), Argonne, IL (United States); Wescott, K. [Argonne National Lab. (ANL), Argonne, IL (United States); Kygeris, C. [Indiana Univ. of Pennsylvania, PA (United States)

    2013-09-01

    This report presents a general methodology for obtaining preliminary estimates of the potential human health risks associated with developing a utility-scale solar energy facility on a contaminated site, based on potential exposures to contaminants in soils (including transport of those contaminants into the air).

  11. p53 Response to Ultrasound: Preliminary Observations in MCF7 Human Breast Cancer Cells

    Science.gov (United States)

    Burns, Janis M.; Campbell, Paul A.

    2011-09-01

    Mutated p53 can be found in approximately half of all human cancers. Strategies which seek to restore, or at least exercise a level of external control over, p53 functionality are thus potentially useful as adjuncts to therapy. Here, we report our preliminary measurements in this area, and demonstrate that short-burst pulsed ultrasound can indeed affect p53 activity. Specifically, we have observed that expression of the p53 protein can be regulated in the period immediately following low intensity short pulse (millisecond) ultrasound exposure, and that altered activity levels return to basal levels over a 24 hour period post-insonation.

  12. Opportunity for selection in human health.

    Science.gov (United States)

    Govindaraju, Diddahally R

    2014-01-01

    Natural selection defined by differential survival and reproduction of individuals in populations is influenced by genetic, developmental, and environmental factors operating at every age and stage in human life history: generation of gametes, conception, birth, maturation, reproduction, senescence, and death. Biological systems are built upon a hierarchical organization nesting subcellular organelles, cells, tissues, and organs within individuals, individuals within families, and families within populations, and the latter among other populations. Natural selection often acts simultaneously at more than one level of biological organization and on specific traits, which we define as multilevel selection. Under this model, the individual is a fundamental unit of biological organization and also of selection, imbedded in a larger evolutionary context, just as it is a unit of medical intervention imbedded in larger biological, cultural, and environmental contexts. Here, we view human health and life span as necessary consequences of natural selection, operating at all levels and phases of biological hierarchy in human life history as well as in sociological and environmental milieu. An understanding of the spectrum of opportunities for natural selection will help us develop novel approaches to improving healthy life span through specific and global interventions that simultaneously focus on multiple levels of biological organization. Indeed, many opportunities exist to apply multilevel selection models employed in evolutionary biology and biodemography to improving human health at all hierarchical levels. Multilevel selection perspective provides a rational theoretical foundation for a synthesis of medicine and evolution that could lead to discovering effective predictive, preventive, palliative, potentially curative, and individualized approaches in medicine and in global health programs. Copyright © 2014 Elsevier Inc. All rights reserved.

  13. [Agrochemicals and human health: contributions of healthcare professionals].

    Science.gov (United States)

    de Siqueira, Soraia Lemos; Kruse, Maria Henriqueta Luce

    2008-09-01

    This paper focuses on the scientific production of health professionals, especially nurses, about agrochemicals and human health. The essay combines and presents information by means of literature review, with a view to acknowledge the contribution of each author and their use for the human health field. Thirty-two research articles, published in Brazilian journals, were located. The analysis of these articles highlights that healthcare professionals' contributions focus on human health, especially, workers' health and food quality. With a view to minimize the effects from agrochemicals on human and environmental health, the authors exposes action suggestions both for health professionals and for the institutions associated.

  14. Dietary copper and human health: Current evidence and unresolved issues.

    Science.gov (United States)

    Bost, Muriel; Houdart, Sabine; Oberli, Marion; Kalonji, Esther; Huneau, Jean-François; Margaritis, Irène

    2016-05-01

    Although copper (Cu) is recognized as an essential trace element, uncertainties remain regarding Cu reference values for humans, as illustrated by discrepancies between recommendations issued by different national authorities. This review examines human studies published since 1990 on relationships between Cu intake, Cu balance, biomarkers of Cu status, and health. It points out several gaps and unresolved issues which make it difficult to assess Cu requirements. Results from balance studies suggest that daily intakes below 0.8 mg/day lead to net Cu losses, while net gains are consistently observed above 2.4 mg/day. However, because of an incomplete collection of losses in all studies, a precise estimation of Cu requirements cannot be derived from available data. Data regarding the relationship between Cu intake and potential biomarkers are either too preliminary or inconclusive because of low specificity or low sensitivity to change in dietary Cu over a wide range of intakes. Results from observation and intervention studies do not support a link between Cu and a risk of cardiovascular disease, cognitive decline, arthritis or cancer for intakes ranging from 0.6 to 3mg/day, and limited evidence exists for impaired immune function in healthy subjects with a very low (0.38 mg/day) Cu intake. However, data from observation studies should be regarded with caution because of uncertainties regarding Cu concentration in various foods and water. Further studies that accurately evaluate Cu exposure based on reliable biomarkers of Cu status are needed.

  15. Preliminary physician and pharmacist survey of the National Health Insurance PharmaCloud system in Taiwan.

    Science.gov (United States)

    Tseng, Yu-Ting; Chang, Elizabeth H; Kuo, Li-Na; Shen, Wan-Chen; Bai, Kuan-Jen; Wang, Chih-Chi; Chen, Hsiang-Yin

    2017-10-01

    The PharmaCloud system, a cloud-based medication system, was launched by the Taiwan National Health Insurance Administration (NHIA) in 2013 to integrate patients' medication lists among different medical institutions. The aim of the preliminary study was to evaluate satisfaction with this system among physicians and pharmacists at the early stage of system implementation. A questionnaire was developed through a review of the literature and discussion in 6 focus groups to understand the level of satisfaction, attitudes, and intentions of physicians and pharmacists using the PharmaCloud system. It was then administered nationally in Taiwan in July to September 2015. Descriptive statistics and multiple regression were performed to identify variables influencing satisfaction and intention to use the system. In total, 895 pharmacist and 105 physician questionnaires were valid for analysis. The results showed that satisfaction with system quality warranted improvement. Positive attitudes toward medication reconciliation among physicians and pharmacists, which were significant predictors of the intention to use the system (β= 0.223, p < 0.001). Most physicians and pharmacists agreed that obtaining signed patient consent was needed but preferred that it be conducted by the NHIA rather than by individual medical institutions (4.02 ± 1.19 vs. 3.49 ± 1.40, p < 0.01). The preliminary study results indicated a moderate satisfaction toward the PharmaCloud system. Hospital pharmacists had a high satisfaction rate, but neither are physicians and community pharmacists. Continuously improvement on system quality has been performing based on the results of this preliminary survey. Policies and standardization processes, including privacy protection, are still warranted further actions to make the Taiwan PharmaCloud system a convenient platform for medication reconciliation. Copyright © 2017 Elsevier B.V. All rights reserved.

  16. Climate change, air quality, and human health.

    Science.gov (United States)

    Kinney, Patrick L

    2008-11-01

    Weather and climate play important roles in determining patterns of air quality over multiple scales in time and space, owing to the fact that emissions, transport, dilution, chemical transformation, and eventual deposition of air pollutants all can be influenced by meteorologic variables such as temperature, humidity, wind speed and direction, and mixing height. There is growing recognition that development of optimal control strategies for key pollutants like ozone and fine particles now requires assessment of potential future climate conditions and their influence on the attainment of air quality objectives. In addition, other air contaminants of relevance to human health, including smoke from wildfires and airborne pollens and molds, may be influenced by climate change. In this study, the focus is on the ways in which health-relevant measures of air quality, including ozone, particulate matter, and aeroallergens, may be affected by climate variability and change. The small but growing literature focusing on climate impacts on air quality, how these influences may play out in future decades, and the implications for human health is reviewed. Based on the observed and anticipated impacts, adaptation strategies and research needs are discussed.

  17. Vitamin D and Human Health: Celebrating Diversity

    Directory of Open Access Journals (Sweden)

    Simon Spedding

    2013-12-01

    Full Text Available This Special Issue of Nutrients: Vitamin D and Human Health celebrates diversity in vitamin D research with articles from bench-to-bedside, examining mechanisms, epidemiology, and clinical issues in the management of non-skeletal disease following themes set by an earlier review in Nutrients [1]. Vitamin D became synonymous with calcium and bone metabolism originating from Casimir Funk’s concept of “Vitamines”. This suggests that vitamin D is an amine found in food with a single mode of action affecting calcium and bone metabolism [2], whereas vitamin D is a secosteroid hormone derived from sunshine with a plethora of physiological functions (autocrine, paracrine, endocrine [3], and epigenetic [4] associating vitamin D deficiency with many illnesses [1]. Deficiency is pandemic and most prevalent where sun exposure is limited by culture climate and skin colour [5]. Whilst reports have focused on diet and bone metabolism [6], this Special Issue of Nutrients about Vitamin D and Human Health focuses on non-skeletal disease, and research driven by industry and community health concerns.

  18. Metals in cosmetics: implications for human health.

    Science.gov (United States)

    Borowska, Sylwia; Brzóska, Malgorzata M

    2015-06-01

    Cosmetics, preparations repeatedly applied directly to the human skin, mucous membranes, hair and nails, should be safe for health, however, recently there has been increasing concern about their safety. Unfortunately, using these products in some cases is related to the occurrence of unfavourable effects resulting from intentional or the accidental presence of chemical substances, including toxic metals. Heavy metals such as lead, mercury, cadmium, arsenic and nickel, as well as aluminium, classified as a light metal, are detected in various types of cosmetics (colour cosmetics, face and body care products, hair cosmetics, herbal cosmetics, etc.). In addition, necessary, but harmful when they occur in excessive amounts, elements such as copper, iron, chromium and cobalt are also present in cosmetic products. Metals occurring in cosmetics may undergo retention and act directly in the skin or be absorbed through the skin into the blood, accumulate in the body and exert toxic effects in various organs. Some cases of topical (mainly allergic contact dermatitis) and systemic effects owing to exposure to metals present in cosmetics have been reported. Literature data show that in commercially available cosmetics toxic metals may be present in amounts creating a danger to human health. Thus, the present review article focused on the problems related to the presence of heavy metals and aluminium in cosmetics, including their sources, concentrations and law regulations as well as danger for the health of these products users. Owing to the growing usage of cosmetics it is necessary to pay special attention to these problems.

  19. EFFECTS OF ARSENIC EXPOSURE IN HUMAN HEALTH

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    Aline Sueli de Lima Rodrigues

    2008-10-01

    Full Text Available In recent years, ingestion of inorganic arsenic from drinking water has emerged as an important public health concern. It enters drinking water supplies from natural deposits in the earth or from agricultural and industrial practices, mainly the mining. The health consequences of chronic arsenic exposure include increased risk for various forms of cancer and numerous pathologic effects, such as cutaneous effects (hyperpigmentation and hyperkeratoses, gastrointestinal effects, vascular effects, diabetes mellitus, and peripheral neuropathy. This way, this study presents through a critical revision of the literature, the more relevant current aspects on the immunological consequences, carcinogenic and resulting genetics of the human intoxication for arsenic. They were identified and analyzed 50 works published on the subject among the years of 1979 and 2008, being used as main sources LILACS-BIREME MEDLINE/Index Medicus, SciELO and PubMed. The specific Arsênio e saúde humana effects of the intoxication for arsenic about the human health are not still completely elucidated. Thus, is possible that this element affects functions still unknown, becoming important the scientificexploration on the subject.

  20. Raisins in human health: A review

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    Restani Patrizia

    2016-01-01

    Full Text Available In the last years, the scientific research in the field of non-alcoholic grape products has increased significantly. Raisins are often evaluated negatively from the nutritional point of view, mainly for their high sugar content. On the other hand, some in vitroand in vivostudies have suggested that raisins could have healthy effects due to their positive phytochemical profile. The aim of this work was the collection of scientific studies performed in humans to assess critically the health-promoting effects of raisins, as a part of the normal/Mediterranean diet. In most cases, the beneficial effects of raisins have been assessed in intervention studies focused on cardiovascular area, diabetes and oral health, where a decrease in postprandial glycemia and insulinemia both in diabetic and healthy subjects has been observed. The positive effects were generally evident after a short-term consumption of about 70 g/die of raisins in comparison to a similar quantity of snacks or glucose solution. Surprisingly, some positive findings were shown in oral health. On these bases several findings support the suitability of raisins as a source of healthy compounds for human diet, but limits in the data published till now clearly support the need of new specifically designed trials.

  1. Dimensions of Human-Work Domain Interaction: A Preliminary Analysis for the Design of a Corporate Digital Library.

    Science.gov (United States)

    Xie, Hong

    2003-01-01

    Applies the cognitive system engineering approach to investigate human-work interaction at a corporate setting. Reports preliminary analysis of data collected from diary analysis and interview of 20 subjects. Results identify three dimensions for each of four interactive activities involved in human-work interaction and their relationships.…

  2. Perceived conflict in the couple and chronic illness management: Preliminary analyses from the Quebec Health Survey

    Directory of Open Access Journals (Sweden)

    Hudon Catherine

    2006-10-01

    females with more than one chronic condition were more likely to have a negative perception of their general health and mental health. Conclusion The study provides a useful preliminary measure of the importance of living arrangements and the quality of the couple relationship in chronic illness management broadly conceived as a measure of the patient's efforts at self-care and an illness status indicator. Results of this study prod us to examine more closely, within longitudinal designs, the influence of living arrangements and the presence of conflict in the couple on chronic illness management as well as the modifying effect of gender on these associations.

  3. Development and preliminary validation of the 'Caring for Country' questionnaire: measurement of an Indigenous Australian health determinant

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    Gunthorpe Wendy

    2008-12-01

    Full Text Available Abstract Background 'Caring for Country' is defined as Indigenous participation in interrelated activities with the objective of promoting ecological and human health. Ecological services on Indigenous-owned lands are belatedly attracting some institutional investment. However, the health outcomes associated with Indigenous participation in 'caring for country' activities have never been investigated. The aims of this study were to pilot and validate a questionnaire measuring caring for country as an Indigenous health determinant and to relate it to an external reference, obesity. Methods Purposively sampled participants were 301 Indigenous adults aged 15 to 54 years, recruited during a cross-sectional program of preventive health checks in a remote Australian community. Questionnaire validation was undertaken with psychometric tests of internal consistency, reliability, exploratory factor analysis and confirmatory one-factor congeneric modelling. Accurate item weightings were derived from the model and used to create a single weighted composite score for caring for country. Multiple linear regression modelling was used to test associations between the caring for country score and body mass index adjusting for socio-demographic factors and health behaviours. Results The questionnaire demonstrated adequate internal consistency, test-retest validity and proxy-respondent validity. Exploratory factor analysis of the 'caring for country' items produced a single factor solution that was confirmed via one-factor congeneric modelling. A significant and substantial association between greater participation in caring for country activities and lower body mass index was demonstrated. Adjusting for socio-demographic factors and health behaviours, an inter-quartile range rise in caring for country scores was associated with 6.1 Kg and 5.3 Kg less body weight for non-pregnant women and men respectively. Conclusion This study indicates preliminary support for

  4. Human health and the environment: in harmony or in conflict?

    Science.gov (United States)

    Resnik, David B

    2009-09-01

    Health policy frameworks usually construe environmental protection and human health as harmonious values. Policies that protect the environment, such as pollution control and pesticide regulation, also benefit human health. In recent years, however, it has become apparent that promoting human health sometimes undermines environmental protection. Some actions, policies, or technologies that reduce human morbidity, mortality, and disease can have detrimental effects on the environment. Since human health and environmental protection are sometimes at odds, political leaders, citizens, and government officials need a way to mediate and resolve conflicts between these values. Unfortunately, few approaches to applied bioethics have the conceptual tools to do accomplish this task. Theories of health care ethics have little to say about the environment, and theories of environmental ethics don't say much about human health. In this essay, I defend an approach to ethical decision-making that gives policy-makers some tools for balancing promotion of human health and protection of the environment.

  5. Health and human development: nursing and the human right to health in Brazil.

    Science.gov (United States)

    Ventura, Carla Aparecida Arena

    2008-03-01

    This article aims at understanding the influence of the right to health legal framework to Brazilian Nursing. To achieve this purpose the historical evolution of the right to development is described and the concept of right to health is introduced. Then, the right to health in Brazil and Nursing actions to guarantee this right in their daily practice is discussed. In Brazil, health is a right of all and a duty of the State. However, there is a great inequality in the distribution of health services among regions, rural and urban areas, the rich and the poor. Nursing professionals face several challenges in their practice to provide the care as stated by the laws. They play an important role as transformation agents, helping the community to acquire a sense of collective identity regarding their human rights and right to health.

  6. P-glycoprotein expression and amyloid accumulation in human aging and Alzheimer's disease: preliminary observations.

    Science.gov (United States)

    Chiu, Catherine; Miller, Miles C; Monahan, Renée; Osgood, Doreen P; Stopa, Edward G; Silverberg, Gerald D

    2015-09-01

    P-glycoprotein (P-gp), part of the blood-brain barrier, limits drug access to the brain and is the target for therapies designed to improve drug penetration. P-gp also extrudes brain amyloid-beta (Aβ). Accumulation of Aβ is a hallmark of Alzheimer's disease (AD). Aβ accumulates in normal aging and in AD primarily due to decreased Aβ clearance. This is a preliminary report on the relative protein and messenger RNA expression of P-gp in human brains, ages 20-100 years, including AD subjects. In these preliminary studies, cortical endothelial P-gp expression decreased in AD compared with controls (p P-gp expression in human aging are similar to aging rats. Microvessel P-gp messenger RNA remained unchanged with aging and AD. Aβ plaques were found in 42.8% of normal subjects (54.5% of those older than 50 years). A qualitative analysis showed that P-gp expression is lower than the group mean in subjects older than 75 years but increased if younger. Decreased P-gp expression may be related to Aβ plaques in aging and AD. Downregulating P-gp to allow pharmaceuticals into the central nervous system may increase Aβ accumulation.

  7. Effect of dietary phytoestrogens on human growth regulation: imprinting in health & disease

    Directory of Open Access Journals (Sweden)

    K Griffiths

    2014-01-01

    Full Text Available This group has advocated a return to the notional Palζolithic diet with fruits, vegetables, roots, leaves, seeds, phytochemical antioxidants and proteins, etc. Phytoestrogens, viz. lignans, isoflavonoids and flavonoids are weak oestrogenic constituents of such a diet and may have a considerable impact on human health and disease. The aim of this paper was to conduct a preliminary overview of about 2000 research-led studies from the 1930s to the present time reported in the literature on flavonoids/isoflavonoids/lignans and to assemble evidence for a future strictly formal literature review on the health benefits and risks of flavonoids in a variety of diseases.

  8. Effect of dietary phytoestrogens on human growth regulation: imprinting in health & disease.

    Science.gov (United States)

    Griffiths, K; Wilson, D W; Singh, R B; De Meester, F

    2014-11-01

    This group has advocated a return to the notional Palæolithic diet with fruits, vegetables, roots, leaves, seeds, phytochemical antioxidants and proteins, etc. Phytoestrogens, viz. lignans, isoflavonoids and flavonoids are weak oestrogenic constituents of such a diet and may have a considerable impact on human health and disease. The aim of this paper was to conduct a preliminary overview of about 2000 research-led studies from the 1930s to the present time reported in the literature on flavonoids/isoflavonoids/lignans and to assemble evidence for a future strictly formal literature review on the health benefits and risks of flavonoids in a variety of diseases.

  9. Cyberchondriasis: fact or fiction? A preliminary examination of the relationship between health anxiety and searching for health information on the Internet.

    Science.gov (United States)

    Muse, Kate; McManus, Freda; Leung, Christie; Meghreblian, Ben; Williams, J Mark G

    2012-01-01

    This study examined the relationship between health anxiety and searching for health information online, a phenomenon dubbed 'cyberchondria'. The majority of those with 'high' (n=46) and 'low' (n=36) levels of health anxiety reported seeking health information online. However, those with higher levels of health anxiety sought online health information more frequently, spent longer searching, and found searching more distressing and anxiety provoking. Furthermore, more responses in the high than low health anxiety group related to searching for information on diagnosed and undiagnosed medical conditions, descriptions of others' experiences of illnesses and using message boards/support groups, although the largest proportion of responses in both groups was accounted for by seeking information on symptoms. Linear regression (n=167) revealed significant relationships between health anxiety and the frequency, duration and distress and anxiety associated with searching for health information online. This preliminary data suggests that searching for health information online may exacerbate health anxiety. Copyright © 2011 Elsevier Ltd. All rights reserved.

  10. Companion animals and human health: an overview.

    OpenAIRE

    Edney, A T

    1995-01-01

    Domestic animals share our environment in a variety of ways. One of these ways is as companions in and around our homes. Although a wide variety of species are kept in households for this purpose, the great majority are dogs and cats. Sharing our environment with such animals has a profound effect on the health of the humans concerned. As keeping companion animals is a very widespread activity, about 50% of all households in the Western world have some sort of animal, the effects are far reac...

  11. Health Implications of Erionite Exposure Near San Miguel de Allende, Mexico: Preliminary Findings

    Science.gov (United States)

    Ortega, A.; Carrasco, G.

    2013-05-01

    In a rural village located near San Miguel de Allende in the State of Guanajuato, Mexico, lung cancer is the primary cause of death. Medical and mortality records show that near to 40% of the deaths correspond to different neoplasms of the lung and near to 10% to malignant mesothelioma. Epidemiological and environmental surveys are conducted to provide insight into the causes of this health problem. Erionite was found in altered volcanic tuffs nearby the village and in fine-granular materials used for the construction of adobe houses in the past. Preliminary results relate erionite fibers as the main carcinogenic agent with almost the same annual rate of deaths by mesothelioma than in the Cappadocian region of Turkey.

  12. Climate Change, Soils, and Human Health

    Science.gov (United States)

    Brevik, Eric C.

    2013-04-01

    According to the Intergovernmental Panel on Climate Change, global temperatures are expected to increase 1.1 to 6.4 degrees C during the 21st century and precipitation patterns will be altered by climate change (IPCC, 2007). Soils are intricately linked to the atmospheric/climate system through the carbon, nitrogen, and hydrologic cycles. Altered climate will, therefore, have an effect on soil processes and properties. Studies into the effects of climate change on soil processes and properties are still incomplete, but have revealed that climate change will impact soil organic matter dynamics including soil organisms and the multiple soil properties that are tied to organic matter, soil water, and soil erosion. The exact direction and magnitude of those impacts will be dependent on the amount of change in atmospheric gases, temperature, and precipitation amounts and patterns. Recent studies give reason to believe at least some soils may become net sources of atmospheric carbon as temperatures rise; this is particularly true of high latitude regions with permanently frozen soils. Soil erosion by both wind and water is also likely to increase. These soil changes will lead to both direct and indirect impacts on human health. Possible indirect impacts include temperature extremes, food safety and air quality issues, increased and/or expanded disease incidences, and occupational health issues. Potential direct impacts include decreased food security and increased atmospheric dust levels. However, there are still many things we need to know more about. How climate change will affect the nitrogen cycle and, in turn, how the nitrogen cycle will affect carbon sequestration in soils is a major research need, as is a better understanding of soil water-CO2 level-temperature relationships. Knowledge of the response of plants to elevated atmospheric CO2 given limitations in nutrients like nitrogen and phosphorus and how that affects soil organic matter dynamics is a critical

  13. Integrating Human and Ecosystem Health Through Ecosystem Services Frameworks.

    Science.gov (United States)

    Ford, Adriana E S; Graham, Hilary; White, Piran C L

    2015-12-01

    The pace and scale of environmental change is undermining the conditions for human health. Yet the environment and human health remain poorly integrated within research, policy and practice. The ecosystem services (ES) approach provides a way of promoting integration via the frameworks used to represent relationships between environment and society in simple visual forms. To assess this potential, we undertook a scoping review of ES frameworks and assessed how each represented seven key dimensions, including ecosystem and human health. Of the 84 ES frameworks identified, the majority did not include human health (62%) or include feedback mechanisms between ecosystems and human health (75%). While ecosystem drivers of human health are included in some ES frameworks, more comprehensive frameworks are required to drive forward research and policy on environmental change and human health.

  14. Update on human health effects of boron.

    Science.gov (United States)

    Nielsen, Forrest H

    2014-10-01

    In vitro, animal, and human experiments have shown that boron is a bioactive element in nutritional amounts that beneficially affects bone growth and central nervous system function, alleviates arthritic symptoms, facilitates hormone action and is associated with a reduced risk for some types of cancer. The diverse effects of boron suggest that it influences the formation and/or activity of substances that are involved in numerous biochemical processes. Several findings suggest that this influence is through the formation of boroesters in biomolecules containing cis-hydroxyl groups. These biomolecules include those that contain ribose (e.g., S-adenosylmethionine, diadenosine phosphates, and nicotinamide adenine dinucleotide). In addition, boron may form boroester complexes with phosphoinositides, glycoproteins, and glycolipids that affect cell membrane integrity and function. Both animal and human data indicate that an intake of less than 1.0mg/day inhibits the health benefits of boron. Dietary surveys indicate such an intake is not rare. Thus, increasing boron intake by consuming a diet rich in fruits, vegetables, nuts and pulses should be recognized as a reasonable dietary recommendation to enhance health and well-being.

  15. Does genetic diversity predict health in humans?

    Directory of Open Access Journals (Sweden)

    Hanne C Lie

    Full Text Available Genetic diversity, especially at genes important for immune functioning within the Major Histocompatibility Complex (MHC, has been associated with fitness-related traits, including disease resistance, in many species. Recently, genetic diversity has been associated with mate preferences in humans. Here we asked whether these preferences are adaptive in terms of obtaining healthier mates. We investigated whether genetic diversity (heterozygosity and standardized mean d(2 at MHC and nonMHC microsatellite loci, predicted health in 153 individuals. Individuals with greater allelic diversity (d(2 at nonMHC loci and at one MHC locus, linked to HLA-DRB1, reported fewer symptoms over a four-month period than individuals with lower d(2. In contrast, there were no associations between MHC or nonMHC heterozygosity and health. NonMHC-d(2 has previously been found to predict male preferences for female faces. Thus, the current findings suggest that nonMHC diversity may play a role in both natural and sexual selection acting on human populations.

  16. Detection of poxvirus in cattle associated with human cases in the State of Rio de Janeiro: preliminary report

    Directory of Open Access Journals (Sweden)

    Hermann Gonçalves Schatzmayr

    2000-10-01

    Full Text Available This preliminary report describes human and cow cases of poxvirus that recently ocurred in the State of Rio de Janeiro. The electron microscopic findings were consistent with parapoxviral and orthopoxviral infection. Orthopoxvirus strains were isolated from human and cow cases. Detailed viral characterization by means of genetical techniques is under investigation. Based on these informations, poxviral diseases should be also considered an emerging viral zoonosis that can affect human beings.

  17. Preliminary perspectives on DNA collection in anti-human trafficking efforts.

    Science.gov (United States)

    Katsanis, Sara H; Kim, Joyce; Minear, Mollie A; Chandrasekharan, Subhashini; Wagner, Jennifer K

    2014-01-01

    Forensic DNA methodologies have potential applications in the investigation of human trafficking cases. DNA and relationship testing may be useful for confirmation of biological relationship claims in immigration, identification of trafficked individuals who are missing persons, and family reunification of displaced individuals after mass disasters and conflicts. As these applications rely on the collection of DNA from non-criminals and potentially vulnerable individuals, questions arise as to how to address the ethical challenges of collection, security, and privacy of collected samples and DNA profiles. We administered a survey targeted to victims' advocates to gain preliminary understanding of perspectives regarding human trafficking definitions, DNA and sex workers, and perceived trust of authorities potentially involved in DNA collection. We asked respondents to consider the use of DNA for investigating adoption fraud, sex trafficking, and post-conflict child soldier cases. We found some key differences in perspectives on defining what qualifies as "trafficking." When we varied terminology between "sex worker" and "sex trafficking victim" we detected differences in perception on which authorities can be trusted. Respondents were supportive of the hypothetical models proposed to collect DNA. Most were favorable of DNA specimens being controlled by an authority outside of law enforcement. Participants voiced concerns focused on privacy, misuse of DNA samples and data, unintentional harms, data security, and infrastructure. These preliminary data indicate that while there is perceived value in programs to use DNA for investigating cases of human trafficking, these programs may need to consider levels of trust in authorities as their logistics are developed and implemented.

  18. #Socialmedia: A Preliminary Report of Social Networking Use among University and College Counseling Center Mental Health Providers

    Science.gov (United States)

    Reif, Carrie; Much, Kari

    2017-01-01

    The social networking use of university and college counseling center (UCCC) mental health providers has not been widely researched. Most of the 20 providers surveyed in this preliminary study reported engaging in social networking despite identifying pros and cons to its use. Participants' reported use of social media may indicate that social…

  19. Selenium, selenoproteins and human health: a review.

    Science.gov (United States)

    Brown, K M; Arthur, J R

    2001-04-01

    Selenium is of fundamental importance to human health. It is an essential component of several major metabolic pathways, including thyroid hormone metabolism, antioxidant defence systems, and immune function. The decline in blood selenium concentration in the UK and other European Union countries has therefore several potential public health implications, particularly in relation to the chronic disease prevalence of the Western world such as cancer and cardiovascular disease. Ten years have elapsed since recommended dietary intakes of selenium were introduced on the basis of blood glutathione peroxidase activity. Since then 30 new selenoproteins have been identified, of which 15 have been purified to allow characterisation of their biological function. The long term health implications in relation to declining selenium intakes have not yet been thoroughly examined, yet the implicit importance of selenium to human health is recognised universally. Selenium is incorporated as selenocysteine at the active site of a wide range of selenoproteins. The four glutathione peroxidase enzymes (classical GPx1, gastrointestinal GPx2, plasma GPx3, phospholipid hydroperoxide GPx4)) which represent a major class of functionally important selenoproteins, were the first to be characterised. Thioredoxin reductase (TR) is a recently identified seleno-cysteine containing enzyme which catalyzes the NADPH dependent reduction of thioredoxin and therefore plays a regulatory role in its metabolic activity. Approximately 60% of Se in plasma is incorporated in selenoprotein P which contains 10 Se atoms per molecule as selenocysteine, and may serve as a transport protein for Se. However, selenoprotein-P is also expressed in many tissues which suggests that although it may facilitate whole body Se distribution, this may not be its sole function. A second major class of selenoproteins are the iodothyronine deiodinase enzymes which catalyse the 5'5-mono-deiodination of the prohormone thyroxine (T4

  20. Civil aviation, air pollution and human health

    Science.gov (United States)

    Harrison, Roy M.; Masiol, Mauro; Vardoulakis, Sotiris

    2015-04-01

    Air pollutant emissions from aircraft have been subjected to less rigorous control than road traffic emissions, and the rapid growth of global aviation is a matter of concern in relation to human exposures to pollutants, and consequent effects upon health. Yim et al (2015 Environ. Res. Lett. 3 034001) estimate exposures globally arising from aircraft engine emissions of primary particulate matter, and from secondary sulphates and ozone, and use concentration-response functions to calculate the impact upon mortality, which is monetised using the value of statistical life. This study makes a valuable contribution to estimating the magnitude of public health impact at various scales, ranging from local, near airport, regional and global. The results highlight the need to implement future mitigation actions to limit impacts of aviation upon air quality and public health. The approach adopted in Yim et al only accounts for the air pollutants emitted by aircraft engine exhausts. Whilst aircraft emissions are often considered as dominant near runways, there are a number of other sources and processes related to aviation that still need to be accounted for. This includes impacts of nitrate aerosol formed from NOx emissions, but probably more important, are the other airport-related emissions from ground service equipment and road traffic. By inclusion of these, and consideration of non-fatal impacts, future research will generate comprehensive estimates of impact related to aviation and airports.

  1. Aging, human immunodeficiency virus, and bone health

    Directory of Open Access Journals (Sweden)

    Kim C Mansky

    2010-09-01

    Full Text Available Kim C ManskyDivision of Orthodontics, Department of Developmental and Surgical Sciences, School of Dentistry, University of Minnesota, Minneapolis, MN, USAAbstract: Highly active antiretroviral therapy (HAART has had a profound impact on improving the long-term prognosis for individuals infected with human immunodeficiency virus (HIV. HAART has been available for close to two decades, and now a significant number of patients with access to HAART are over the age of 50 years. Many clinical studies have indicated that HIV infection, as well as components of HAART, can increase the risk in these individuals to a variety of noninfectious complications, including a risk to bone health. There is a significant need for detailed mechanistic analysis of the aging, HIV-infected population regarding the risk of HIV infection and therapy in order to maintain bone health. Insights from basic mechanistic studies will help to shed light on the role of HIV infection and the components of HAART that impact bone health, and will help in identifying preventative countermeasures, particularly for individuals 50 years of age and older.Keywords: osteopenia, osteomalacia, osteoporosis, bisphosphonates, tenofovir, osteoimmunology

  2. PRELIMINARY EVALUATION OF POTENTIAL OCCUPATIONAL AND PUBLIC HEALTH IMPACTS OF SEDIMENT DECONTAMINATION FACILITIES FOR NEW YORK/NEW JERSEY HARBOR

    Energy Technology Data Exchange (ETDEWEB)

    ROWE,M.D.; KLEIN,R.C.; JONES,K.W.

    1999-07-31

    Sediment is accumulating in New York/New Jersey Harbor, and shipping channels are rapidly becoming too shallow for large ships. The Port Authority of New York/New Jersey has determined that dredging of the ship channels is essential to keep them navigable. About five million cubic yards of sediment must be removed per year to keep the channels open. Without dredging, the channels will soon become unusable, and the shoreside shipping and warehousing businesses that depend on them will fade away. The economic loss to the area would be devastating. But the deeper layers of sediment in the Harbor contain a broad range of pollutants that are hazardous to humans and the environment-a legacy of past discharges that are no longer permitted. These include heavy metals, polycyclic aromatic hydrocarbons (PAHs), polychlorinated biphenyls (PCBs), chlorinated pesticides, and dioxins. As a result, there are several million cubic yards of sediments to be dredged per year that do not meet applicable criteria for ocean disposal and must be dealt with in some other way. A possible solution to the problem is to treat the dredged material to immobilize or destroy the contaminants and make the treated sediments suitable for disposal in the ocean or on land at acceptable cost. A variety of technologies can be used to achieve this goal. The simplest approach is to make manufactured soil from untreated sediment. The most complex approaches involve high-temperature destruction of organic contaminants and immobilization of inorganic contaminants. When any of these technologies are used, there is potential for risks to human health from process wastes and from the treated materials themselves. Also, disposal or beneficial use of treated materials may generate other risks to human health or the environment. A description of some of the technologies considered is given in Table 1. Success in removing or immobilizing the contaminants, which varies significantly among technologies, is reported

  3. Linking human health and livestock health: a "one-health" platform for integrated analysis of human health, livestock health, and economic welfare in livestock dependent communities.

    Directory of Open Access Journals (Sweden)

    S M Thumbi

    Full Text Available For most rural households in sub-Saharan Africa, healthy livestock play a key role in averting the burden associated with zoonotic diseases, and in meeting household nutritional and socio-economic needs. However, there is limited understanding of the complex nutritional, socio-economic, and zoonotic pathways that link livestock health to human health and welfare. Here we describe a platform for integrated human health, animal health and economic welfare analysis designed to address this challenge. We provide baseline epidemiological data on disease syndromes in humans and the animals they keep, and provide examples of relationships between human health, animal health and household socio-economic status.We designed a study to obtain syndromic disease data in animals along with economic and behavioral information for 1500 rural households in Western Kenya already participating in a human syndromic disease surveillance study. Data collection started in February 2013, and each household is visited bi-weekly and data on four human syndromes (fever, jaundice, diarrhea and respiratory illness and nine animal syndromes (death, respiratory, reproductive, musculoskeletal, nervous, urogenital, digestive, udder disorders, and skin disorders in cattle, sheep, goats and chickens are collected. Additionally, data from a comprehensive socio-economic survey is collected every 3 months in each of the study households.Data from the first year of study showed 93% of the households owned at least one form of livestock (55%, 19%, 41% and 88% own cattle, sheep, goats and chickens respectively. Digestive disorders, mainly diarrhea episodes, were the most common syndromes observed in cattle, goats and sheep, accounting for 56% of all livestock syndromes, followed by respiratory illnesses (18%. In humans, respiratory illnesses accounted for 54% of all illnesses reported, followed by acute febrile illnesses (40% and diarrhea illnesses (5%. While controlling for household

  4. Environmental Survey preliminary report, Laboratory for Energy-Related Health Research, Davis, California

    Energy Technology Data Exchange (ETDEWEB)

    1988-03-01

    This report presents the preliminary findings from the first phase of the Survey of the United States Department of Energy (DOE) Laboratory for Energy-Related Health Research (LEHR) at the University of California, Davis (UC Davis), conducted November 16 through 20, 1987. The Survey is being conducted by an interdisciplinary team of environmental specialists, led and managed by the Office of Environment, Safety and Health's Office of Environmental Audit. Individual team components are being supplied by a private contractor. The objective of the Survey is to identify environmental problems and areas of environmental risk associated with the LEHR. The Survey covers all environmental media and all areas of environmental regulation, and is being performed in accordance with the DOE Environmental Survey Manual. This phase of the Survey involves the review of existing site environmental data, observations of the operations at the LEHR and interviews with site personnel. The Survey team developed a Sampling and Analysis Plan to assist in further assessing certain of the environmental problems identified during its on-site activities. The Sampling and Analysis Plan will be executed by a DOE National Laboratory or a support contractor. When completed, the results will be incorporated into the Environmental Survey Interim Report for the LEHR at UC Davis. The Interim Report will reflect the final determinations of the LEHR Survey. 75 refs., 26 figs., 23 tabs.

  5. Preliminary analyses of scenarios for potential human interference for repositories in three salt formations

    Energy Technology Data Exchange (ETDEWEB)

    1985-10-01

    Preliminary analyses of scenarios for human interference with the performance of a radioactive waste repository in a deep salt formation are presented. The following scenarios are analyzed: (1) the U-Tube Connection Scenario involving multiple connections between the repository and the overlying aquifer system; (2) the Single Borehole Intrusion Scenario involving penetration of the repository by an exploratory borehole that simultaneously connects the repository with overlying and underlying aquifers; and (3) the Pressure Release Scenario involving inflow of water to saturate any void space in the repository prior to creep closure with subsequent release under near lithostatic pressures following creep closure. The methodology to evaluate repository performance in these scenarios is described and this methodology is applied to reference systems in three candidate formations: bedded salt in the Palo Duro Basin, Texas; bedded salt in the Paradox Basin, Utah; and the Richton Salt Dome, Mississippi, of the Gulf Coast Salt Dome Basin.

  6. Report: Heparin-induced thrombocytopenia associated with cardiopulmonary bypass: Preliminary attempt with recombinant human thrombopoietin therapy.

    Science.gov (United States)

    Yuan, Shi-Min

    2015-09-01

    Recombinant human thrombopoietin (rhTPO) is popularly used for the treatment of chemotherapy-induced thrombocytopenia. However, rhTPO therapy for heparin-induced thrombocytopenia relating to cardiopulmonary bypass has not been previously described. A young patient developed heparin-induced thrombocytopenia during open-heart surgery. Postoperative rhTPO therapy (15000 units injection hypodermatica once daily for consecutive 3 days) made a quick platelet recovery without any side effects. Heparin-induced thrombocytopenia associated with cardiopulmonary bypass is more likely to be benign, and is curable to rhTPO therapy. The preliminary rhTPO administration of heparin-induced thrombocytopenia in association with cardiopulmonary bypass shows satisfactory pharmaceutical effects with lower dose, shorter duration treatment and shorter platelet increase time and recovery time in comparison with those for the treatment of chemotherapy-induced thrombocytopenia. rhTPO therapy does not produce any side effects and it could avoid or minimize necessary blood product infusions.

  7. Health and Human Rights : In Search of the Legal Dimension

    NARCIS (Netherlands)

    Toebes, Brigit

    2015-01-01

    Abstract: – This paper explores the legal contours of the field of ‘health and human rights’ as a new and emerging field of human rights law. After an analysis of its conceptual foundations, it explains illustrates how health and human rights evolved from a phase of standard-setting to a field that

  8. Impact on human health of climate changes.

    Science.gov (United States)

    Franchini, Massimo; Mannucci, Pier Mannuccio

    2015-01-01

    There is increasing evidence that climate is rapidly changing. These changes, which are mainly driven by the dramatic increase of greenhouse gas emissions from anthropogenic activities, have the potential to affect human health in several ways. These include a global rise in average temperature, an increased frequency of heat waves, of weather events such as hurricanes, cyclones and drought periods, plus an altered distribution of allergens and vector-borne infectious diseases. The cardiopulmonary system and the gastrointestinal tract are particularly vulnerable to the adverse effects of global warming. Moreover, some infectious diseases and their animal vectors are influenced by climate changes, resulting in higher risk of typhus, cholera, malaria, dengue and West Nile virus infection. On the other hand, at mid latitudes warming may reduce the rate of diseases related to cold temperatures (such as pneumonia, bronchitis and arthritis), but these benefits are unlikely to rebalance the risks associated to warming.

  9. Unraveling Anthocyanin Bioavailability for Human Health.

    Science.gov (United States)

    Lila, Mary Ann; Burton-Freeman, Britt; Grace, Mary; Kalt, Wilhelmina

    2016-01-01

    This review considers the bioavailability of health-protective anthocyanin pigments from foods, in light of the multiple molecular structures and complicated traffic patterns taken by anthocyanins both as flavonoid metabolites and as phenolic acid metabolites within the body. Anthocyanins have generally been considered to have notoriously poor bioavailability, based on the very low levels typically detected in routine human blood draws after ingestion. Although some investigations have assessed anthocyanin bioavailability solely based on the measurement of parent anthocyanins or phenolic acid breakdown products, more recent research has increasingly revealed the presence, qualitative diversity, relatively high concentrations, and tenacity of molecular intermediates of anthocyanins that retain the unique flavonoid C6-C3-C6 backbone structure. We argue that the persistence of anthocyanin metabolites suggests enterohepatic recycling, leading to prolonged residence time, and supports the notion that anthocyanins are far more bioavailable than previously suggested.

  10. RADIATION AND EFFECTS ON HUMAN HEALTH

    Directory of Open Access Journals (Sweden)

    Hakan YAREN

    2005-08-01

    Full Text Available In modern world, living without radiation is impossible. Radiation is defined as ?energy transmitted through space as waves or particles? and also determined as ?particles or waves emitted from the nucleus of unstable radioactive atoms to become stable? Mainly two types of radiation are exist; ionising radiation and non-ionising radiation. Ionising radiation is consist of alpha, beta particules, neutrons, x rays and gamma rays. Ionising radiation which can be measured by ion chambers, geiger-Mueller detectors, Scintillation Counters, fluorescent counters etc. Has harmfull effects on human health in levels of molecular, cellular, tissue, organs and organ systems. These harmfull effects can also be named somatic and genetic. One of the most encountered problem is ?Acute Radiation Syndrom? which has three sub syndroms called haematopoetic syndrom, gastrointestinal syndrom and neurovascular syndrom. Exposure time, distance and armorisation are the key elements of protection from radiation. [TAF Prev Med Bull 2005; 4(4.000: 199-208

  11. Arsenic and human health effects: A review.

    Science.gov (United States)

    Abdul, Khaja Shameem Mohammed; Jayasinghe, Sudheera Sammanthi; Chandana, Ediriweera P S; Jayasumana, Channa; De Silva, P Mangala C S

    2015-11-01

    Arsenic (As) is ubiquitous in nature and humans being exposed to arsenic via atmospheric air, ground water and food sources are certain. Major sources of arsenic contamination could be either through geological or via anthropogenic activities. In physiological individuals, organ system is described as group of organs that transact collectively and associate with other systems for conventional body functions. Arsenic has been associated with persuading a variety of complications in body organ systems: integumentary, nervous, respiratory, cardiovascular, hematopoietic, immune, endocrine, hepatic, renal, reproductive system and development. In this review, we outline the effects of arsenic on the human body with a main focus on assorted organ systems with respective disease conditions. Additionally, underlying mechanisms of disease development in each organ system due to arsenic have also been explored. Strikingly, arsenic has been able to induce epigenetic changes (in utero) and genetic mutations (a leading cause of cancer) in the body. Occurrence of various arsenic induced health effects involving emerging areas such as epigenetics and cancer along with their respective mechanisms are also briefly discussed.

  12. Pollution's Price--The Cost in Human Health

    Science.gov (United States)

    Newill, Vaun A.

    1973-01-01

    Discusses the detrimental effects of air pollution, and especially sulfur dioxide, on human health. Any relaxation of existing national air pollution standards because of the energy crisis could be costly in terms of the nation's health. (JR)

  13. The Chernobyl Catastrophe. Consequences on Human Health

    Energy Technology Data Exchange (ETDEWEB)

    Yablokov, A.; Labunska, I.; Blokov, I. (eds.)

    2006-04-15

    Twenty years after the Chernobyl disaster, the need for continued study of its far-reaching consequences remains as great as ever. Several million people (by various estimates, from 5 to 8 million) still reside in areas that will remain highly contaminated by Chernobyl's radioactive pollution for many years to come. Since the half-life of the major (though far from the only) radioactive element released, caesium-137 (137Cs), is a little over 30 years, the radiological (and hence health) consequences of this nuclear accident will continue to be experienced for centuries to come. This event had its greatest impacts on three neighbouring former Soviet republics: Ukraine, Belarus, and Russia. The impacts, however, extended far more widely. More than half of the caesium-137 emitted as a result of the explosion was carried in the atmosphere to other European countries. At least fourteen other countries in Europe (Austria, Sweden, Finland, Norway, Slovenia, Poland, Romania, Hungary, Switzerland, Czech Republic, Italy, Bulgaria, Republic of Moldova and Greece) were contaminated by radiation levels above the 1 Ci/km{sup 2} (or 37 kBq/m{sup 2}), limit used to define areas as 'contaminated'. Lower, but nonetheless substantial quantities of radioactivity linked to the Chernobyl accident were detected all over the European continent, from Scandinavia to the Mediterranean, and in Asia. Despite the documented geographical extent and seriousness of the contamination caused by the accident, the totality of impacts on ecosystems, human health, economic performance and social structures remains unknown. In all cases, however, such impacts are likely to be extensive and long lasting. Drawing together contributions from numerous research scientists and health professionals, including many from the Ukraine, Belarus and the Russian Federation, this report addresses one of these aspects, namely the nature and scope of the long-term consequences for human health. The range

  14. Effect of climate change on human health and some adaptive ...

    African Journals Online (AJOL)

    Effect of climate change on human health and some adaptive strategies – a review. ... The impact of human-induced climate change and ozone depletion are now ... and death that is more premature and disease related to air pollution.

  15. Deservingness to state health services for South-South migrants: a preliminary study of Costa Rican providers' views.

    Science.gov (United States)

    Goldade, Kate; Okuyemi, Kolawole S

    2012-03-01

    Health services for undocumented migrants highlight the complex politics of the "right to health". South-South migrants, an emerging focus of migration scholarship, compose an estimated 40 percent of the world's 200 million international migrants. In Costa Rica, internationally renowned for its public health achievements, undocumented Nicaraguan migrants number between 8 and 16 percent of the population. In spite of historical, linguistic, and ethnic congruencies between peoples of the sending and receiving countries at the ends of this migratory path, access to health services is limited for migrants experiencing illegality in the global economic South. Costa Rican health providers articulated concepts of deservingness to health services for undocumented Nicaraguan migrants. This article is based on a preliminary study with a purposive sample of 22 Costa Rican health services providers. Interviewed over two field research periods (June 2005-July 2006; July, 2008), providers addressed four types of health services for undocumented migrants. Overall their views on the deservingness of health services for undocumented migrants reflected a utilitarian approach. Specifically, their talk reflected: (1) the limits to state responsibility for ensuring the health of individuals not pertaining to the nation; and (2) a concern for the threats posed to the health of Costa Rican nationals. Costa Rican providers' perceptions on health services for migrants offer partial insight for the development of future migrant health policies in receiving countries of the global economic South. Copyright © 2011 Elsevier Ltd. All rights reserved.

  16. Effects of Horticultural Therapy on Psychosocial Health in Older Nursing Home Residents: A Preliminary Study.

    Science.gov (United States)

    Chen, Yuh-Min; Ji, Jeng-Yi

    2015-09-01

    This preliminary study examined the effect of horticultural therapy on psychosocial health in older nursing home residents. A combined quantitative and qualitative design was adopted. Convenience sampling was used to recruit 10 older residents from a nursing home in Taichung, Taiwan. Participants joined a 10-week indoor horticultural program once a week, with each session lasting for about 1.5 hours. A single-group design with multiple measurements was adopted for the quantitative component of this study. Interviews held 1-2 days before the intervention (T0) were used to collect baseline data. The two outcome variables of this study, depression and loneliness, were reassessed during the 5th (T1) and 10th (T2) weeks of the intervention. Generalized estimating equations were used to test the mean differences among T0, T1, and T2 measures. After the 10-week program, qualitative data were collected by asking participants to share their program participation experiences. The results of generalized estimating equation showed significant improvements in depression and loneliness. Four categories emerged from the qualitative data content analysis: social connection, anticipation and hope, sense of achievement, and companionship. Given the beneficial effects of the horticulture therapy, the inclusion of horticultural activities in nursing home activity programs is recommended.

  17. The relationship between levels of PCBs and pesticides in human hair and blood: preliminary result.

    Science.gov (United States)

    Altshul, Larisa; Covaci, Adrian; Hauser, Russ

    2004-08-01

    Human hair as a biologic measure of exposure to persistent organic pollutants (POPs) has some advantages over the more commonly used blood and adipose tissue samples. However, one of the primary limitations is the difficulty in distinguishing between exogenous and endogenous contamination. In addition, there are currently no standardized methods for hair sample collection, washing, and chemical analysis. There is also very limited information describing the correlation between levels of organic contaminants in hair and other body compartments. To explore levels of POPs in blood and hair, samples from 10 volunteers were collected and analyzed for select organochlorine pesticides and 57 individual polychlorinated biphenyl (PCB) congeners. We demonstrated that the method for analyzing organic contaminants in human hair was reliable and reproducible. Washing hair with shampoo decreased levels of PCBs, pesticides, and lipids by 25-33% on average and up to 62% for low-chlorinated congeners. The percentage of lipids and the levels of organochlorines in hair were higher than in serum. We found strong correlation (r = 0.8) between p,p -DDE (dichlorodiphenyldichloroethylene) levels in hair and blood and moderate correlations for the more persistent PCB congeners, but no correlations or weak correlations for other organochlorines. The present study provides preliminary evidence on the utility of hair analysis for POPs; however, further larger studies are recommended before hair analysis can be successfully applied in epidemiologic studies on POPs.

  18. Purification and preliminary X-ray crystallographic studies of β-microseminoprotein from human seminal plasma

    Science.gov (United States)

    Kumar, Vijay; Roske, Yvette; Singh, Nagendra; Heinemann, Udo; Singh, Tej P.; Yadav, Savita

    2009-01-01

    β-Microseminoprotein (β-MSP) is a small cysteine-rich protein with a molecular mass of 10 kDa. It was first isolated from human seminal plasma and has subsequently been identified from several species. Comparison of the amino-acid sequences of β-MSP proteins suggests that the protein is a rapidly evolving protein. The function of β-MSP is poorly understood. Furthermore, no crystal structure has been reported of any β-MSP; therefore, determination of the crystal structure of β-MSP is the foremost task in order to understand the function of this protein completely. Here, the purification, crystallization and preliminary X-ray diffraction analysis of β-MSP from human seminal plasma are described. The protein was purified using anion-exchange and size-exclusion chromatography and the purified protein was crystallized using 0.1 M ammonium sulfate, 0.1 M HEPES buffer pH 7.0 and 20%(w/v) PEG 3350. The crystals belonged to the tetragonal space group P4322 and contained three β-MSP molecules in the asymmetric unit. X-ray intensity data were collected to 2.4 Å resolution. PMID:19407392

  19. Behaviour health pregnant women with secondary and higher education – preliminary studies

    Directory of Open Access Journals (Sweden)

    Magdalena Pieszko

    2017-03-01

    Full Text Available Pregnancy is a special physiological condition in a woman’s life. It usually involves a substantial change in health behaviour and lifestyle. The aim of rational nutrition among pregnant women is to prevent complications during pregnancy and ensure normal development of the foetus. Practical realisation of the principles of rational nutrition involves the application of a balanced diet. It limits both shortages and excessive amount of nutrients in the body. The aim of the paper was to evaluate health behaviour of pregnant women with secondary and higher education and the level of knowledge about healthy lifestyle and its impact on child development. The study included 43 pregnant women aged 20–40 years from Gdańsk birth schools of higher and secondary education. The study based on questionnaire provided information about the current state of knowledge about nutrition while pregnant and assessed the health behaviour of women: nutrition, substance abuse and physical activity. A pilot study reported that 84% of pregnant women were interested in proper nutrition while pregnant. An increased amount of food consumed per day (69% and portions of fruit and vegetables (98% was noticed. Also, it was noted that 58.1% of the respondents did not increase the consumption of sweets. Good appetite was observed only in the case of 53% of studied women, 47% presented loss of appetite; 19% of the respondents occasionally consumed alcohol, 30% drank coffee once per day and 9% several times a day. There was no woman smoking tobacco. Among the respondents, physically active ones included 51.2% and 39.5% did physical activity occasionally. The studied group of pregnant women with secondary and higher education changed their eating habits during pregnancy. Preliminary analysis of the results indicates the validity of conducting nutrition education in antenatal classes, which raises the nutritional knowledge and

  20. FY2012 Office of Child Support Preliminary Report

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Office of Child Support Preliminary Report highlights financial and statistical program achievements based on quarterly and annual data. In fiscal year (FY)...

  1. The Chernobyl catastrophe: Consequences on human health

    Energy Technology Data Exchange (ETDEWEB)

    Yablokov, A.; Labunska, I.; Blokov, I.; Santillo, D.; Johnston, P.; Stringer, R.; Sadownichik, T. (eds.); Antipkin, Yu.G. [Institute of Paediatrics, Obstetrics and Gynaecology, Academy of Medical Sciences, Kiev (Ukraine); Arabskaya, L.P. [Institute of Paediatrics, Obstetrics and Gynaecology, Academy of Medical Sciences, Kiev (Ukraine); Bazyka, D.A. [Research Centre for Radiation Medicine, Academy of Medical Sciences, Kiev (Ukraine)] (and others)

    2006-04-15

    This new Greenpeace report estimates that the full consequences of the Chernobyl disaster could top a quarter of a million cancers cases and nearly 100,000 fatal cancers. It reports that the report involved 52 respected scientists and includes information never before published in English. It challenges the International Atomic Energy Agency Chernobyl Forum report, which predicted 4,000 additional deaths attributable to the accident as a gross simplification of the real breadth of human suffering. Their data, based on Belarus national cancer statistics, predicts approximately 270,000 cancers and 93,000 fatal cancer cases caused by Chernobyl. The report also concludes that on the basis of demographic data, during the last 15 years, 60,000 people have additionally died in Russia because of the Chernobyl accident, and estimates of the total death toll for the Ukraine and Belarus could reach another 140,000. The report also looks into the ongoing health impacts of Chernobyl and concludes that radiation from the disaster has had a devastating effect on survivors; damaging immune and endocrine systems, leading to accelerated ageing, cardiovascular and blood illnesses, psychological illnesses, chromosomal aberrations and an increase in foetal deformations.

  2. Governance and human resources for health.

    Science.gov (United States)

    Dieleman, Marjolein; Hilhorst, Thea

    2011-11-24

    Despite an increase in efforts to address shortage and performance of Human Resources for Health (HRH), HRH problems continue to hamper quality service delivery. We believe that the influence of governance is undervalued in addressing the HRH crisis, both globally and at country level. This thematic series has aimed to expand the evidence base on the role of governance in addressing the HRH crisis. The six articles comprising the series present a range of experiences. The articles report on governance in relation to developing a joint vision, building adherence and strengthening accountability, and on governance with respect to planning, implementation, and monitoring. Other governance issues warrant attention as well, such as corruption and transparency in decision-making in HRH policies and strategies. Acknowledging and dealing with governance should be part and parcel of HRH planning and implementation. To date, few experiences have been shared on improving governance for HRH policy making and implementation, and many questions remain unanswered. There is an urgent need to document experiences and for mutual learning.

  3. 75 FR 21508 - Health and Human Services Acquisition Regulation; Corrections

    Science.gov (United States)

    2010-04-26

    ... maintenance, and other activities involving live vertebrate animals conducted under contract (see Public Health Service Policy on Humane Care and Use of Laboratory Animals (PHS Policy), Rev. 1986, Repr. 1996... Compliance with the Public Health Service Policy on Humane Care and Use of Laboratory Animals,...

  4. Environmental Health Research Involving Human Subjects: Ethical Issues

    Directory of Open Access Journals (Sweden)

    David B. Resnik

    2008-01-01

    Full Text Available This article reviews some of the ethical issues that arise in environmental health research with human subjects, such as minimizing risks to subjects, balancing benefits and risks in research, intentional exposure studies with human subjects, protecting third parties in research, informing subjects about environmental hazards, communicating health information to subjects, and protecting privacy and confidentiality.

  5. The Foundations of a Human Right to Health: Human Rights and Bioethics in Dialogue.

    Science.gov (United States)

    Chapman, Audrey

    2015-06-11

    Human rights, including the right to health, are grounded in protecting and promoting human dignity. Although commitment to human dignity is a widely shared value, the precise meaning and requirements behind the term are elusive. It is also unclear as to how a commitment to human dignity translates into specific human rights, such as the right to the highest attainable standard of health, and delineates their scope and obligations. The resulting lack of clarity about the foundations of and justification for the right to health has been problematic in a number of ways. This article identifies the strengths of and some of the issues with the grounding of the right to health in human dignity. It then examines ethical and philosophical expositions of human dignity and several alternative foundations proposed for the right to health, including capability theory and the work of Norman Daniels, to assess whether any offer a richer and more adequate conceptual grounding for the right to health.

  6. [Human rights, an opportunity for public policies in health].

    Science.gov (United States)

    Franco-Giraldo, Alvaro; Alvarez-Dardet, Carlos

    2008-01-01

    Human rights outlined a better scenario for public policies in health. For it requires intersectoral and interdisciplinary approach. This article emphasizes the perspective of public health policies based on human rights, clarifies the relationship of public policies with the exercise of human rights, beyond the right to health. It recognizes the need to implement genuinely democratic and participatory mechanisms. It considers the universal declaration of human rights and other institutional expressions about the same as the international covenant on economic, social and cultural rights, discusses the ranking of the same and defend its entirety on the determinants of health through its cohesion and political factor. It defines a framework for public health and human rights that trend by strengthening social rights, as a new area of operation, based on public policies to address the determinants of health, upholding social justice, beyond the health field and the biological and behavioural risk factors to decisions arising from political power, exceeds medical solutions and access to health services. In conclusion, it promoting respect for human rights by greater understanding of them and strengthens the importance of indirect health policies (such as food, environment and health, violence gender) and the role of international policies in the global world.

  7. [Human resources for health in Ecuador's new model of care].

    Science.gov (United States)

    Espinosa, Verónica; de la Torre, Daniel; Acuña, Cecilia; Cadena, Cristina

    2017-06-08

    Describe strategies implemented by Ecuador's Ministry of Public Health (MPH) to strengthen human resources for health leadership and respond to the new model of care, as a part of the reform process in the period 2012-2015. A documentary review was carried out of primary and secondary sources on development of human resources for health before and after the reform. In the study period, Ecuador developed a new institutional and regulatory framework for developing human resources for health to respond to the requirements of a model of care based on primary health care. The MPH consolidated its steering role by forging strategic partnerships, implementing human resources planning methods, and making an unprecedented investment in health worker training, hiring, and wage increases. These elements constitute the initial core for development of human resources for health policy and a health-services study program consistent with the reform's objectives. Within the framework of the reform carried out from 2012 to 2015, intersectoral work by the MPH has led to considerable achievements in development of human resources for health. Notable achievements include strengthening of the steering role, development and implementation of standards and regulatory instruments, creation of new professional profiles, and hiring of professionals to implement the comprehensive health care model, which helped to solve problems carried over from the years prior to the reform.

  8. Humanization policy in primary health care: a systematic review

    Science.gov (United States)

    Nora, Carlise Rigon Dalla; Junges, José Roque

    2013-01-01

    OBJECTIVE To analyze humanization practices in primary health care in the Brazilian Unified Health System according to the principles of the National Humanization Policy. METHODS A systematic review of the literature was carried out, followed by a meta-synthesis, using the following databases: BDENF (nursing database), BDTD (Brazilian digital library of theses and dissertations), CINAHL (Cumulative Index to nursing and allied health literature), LILACS (Latin American and Caribbean health care sciences literature), MedLine (International health care sciences literature), PAHO (Pan-American Health Care Organization Library) and SciELO (Scientific Electronic Library Online). The following descriptors were used: Humanization; Humanizing Health Care; Reception: Humanized care: Humanization in health care; Bonding; Family Health Care Program; Primary Care; Public Health and Sistema Único de Saúde (the Brazilian public health care system). Research articles, case studies, reports of experiences, dissertations, theses and chapters of books written in Portuguese, English or Spanish, published between 2003 and 2011, were included in the analysis. RESULTS Among the 4,127 publications found on the topic, 40 studies were evaluated and included in the analysis, producing three main categories: the first referring to the infrastructure and organization of the primary care service, made clear the dissatisfaction with the physical structure and equipment of the services and with the flow of attendance, which can facilitate or make difficult the access. The second, referring to the health work process, showed issues about the insufficient number of professionals, fragmentation of the work processes, the professional profile and responsibility. The third category, referring to the relational technologies, indicated the reception, bonding, listening, respect and dialog with the service users. CONCLUSIONS Although many practices were cited as humanizing they do not produce changes

  9. Occupational health nursing practice through the Human Caring lens.

    Science.gov (United States)

    Noel, Dianne L

    2010-01-01

    Many health care and academic centers have adopted Watson's Theory of Human Caring as their guiding principle; the theory is also used in other disciplines, such as library science. Human caring theory offers occupational health nurses as structure that not only defines a focus for practice, but also provides a basis for moral and philosophical practice analyses. In particular, nurses may find this theory useful in confirming the definition of "caring" and reconsidering what nursing is all about. More importantly, consideration and application of this theory may lead to research on its applicability to the field of occupational health nursing. This article presents the science and philosophy of human caring, specifically Watson's Theory of Human Caring. Two case studies are presented that demonstrate how the theory could be used to evaluate occupational health nursing practice. To demonstrate its possible relevance as an occupational health nursing framework, an analysis of and comparison to existing occupational health nursing guidelines are detailed and discussed.

  10. [Medical assistance for health and human reproduction].

    Science.gov (United States)

    Canesqui, A M

    1987-12-01

    Brazil's federal health policy is examined, with separate focus on the periods before and after 1964. Special attention is given to sanitation and to maternal and child health care. The impact of government involvement on health policy development and the policy's subsequent effects on demographic processes, especially fertility, are also discussed. Data are from official and other published sources. (SUMMARY IN ENG)

  11. Appearance of Symmetry, Beauty, and Health in Human Faces

    Science.gov (United States)

    Zaidel, D.W.; Aarde, S.M.; Baig, K.

    2005-01-01

    Symmetry is an important concept in biology, being related to mate selection strategies, health, and survival of species. In human faces, the relevance of left-right symmetry to attractiveness and health is not well understood. We compared the appearance of facial attractiveness, health, and symmetry in three separate experiments. Participants…

  12. Global health rights: Employing human rights to develop and implement the Framework Convention on Global Health.

    Science.gov (United States)

    Gable, Lance; Meier, Benjamin Mason

    2013-06-14

    The Framework Convention on Global Health (FCGH) represents an important idea for addressing the expanding array of governance challenges in global health. Proponents of the FCGH suggest that it could further the right to health through its incorporation of rights into national laws and policies, using litigation and community empowerment to advance rights claims and prominently establish the right to health as central to global health governance. Building on efforts to expand development and influence of the right to health through the implementation of the FCGH, in this article we find that human rights correspondingly holds promise in justifying the FCGH. By employing human rights as a means to develop and implement the FCGH, the existing and evolving frameworks of human rights can complement efforts to reform global health governance, with the FCGH and human rights serving as mutually reinforcing bases of norms and accountability in global health.

  13. Crystallization and preliminary X-ray diffraction analysis of human adenovirus

    Energy Technology Data Exchange (ETDEWEB)

    Reddy, V.S.; Natchiar, S.K.; Gritton, L.; Mullen, T.-M.; Stewart, P.L.; Nemerow, G.R. (Scripps); (Vanderbilt)

    2010-07-22

    Replication-defective and conditionally replicating adenovirus (AdV) vectors are currently being utilized in {approx}25% of human gene transfer clinical trials. Unfortunately, progress in vector development has been hindered by a lack of accurate structural information. Here we describe the crystallization and preliminary X-ray diffraction analysis of a HAdV5 vector that displays a short flexible fiber derived from HAdV35. Crystals of Ad35F were grown in 100 mM HEPES pH 7.0, 200 mM Ca(OAc){sub 2}, 14% PEG 550 MME, 15% glycerol in 100 mM Tris-HCl 8.5. Freshly grown crystals diffracted well to 4.5 {angstrom} resolution and weakly to 3.5 {angstrom} at synchrotron sources. HAdV crystals belong to space group P1 with unit cell parameters a = 854.03 {angstrom}, b = 855.17 {angstrom}, c = 865.24 {angstrom}, {alpha} = 119.57{sup o}, {beta} = 91.71{sup o}, {gamma} = 118.08{sup o} with a single particle in the unit cell. Self-rotation and locked-rotation function analysis allowed the determination of the particle orientation. Molecular replacement, density modification and phase-extension procedures are being employed for structure determination.

  14. Human and animal sentinels for shared health risks

    Directory of Open Access Journals (Sweden)

    Peter Rabinowitz, MD, MPH

    2009-03-01

    Full Text Available The tracking of sentinel health events in humans in order to detect and manage disease risks facing a larger population is a well accepted technique applied to influenza, occupational conditions and emerging infectious diseases. Similarly, animal health professionals routinely track disease events in sentinel animal colonies and sentinel herds. The use of animals as sentinels for human health threats, or of humans as sentinels for animal disease risk, dates back at least to the era when coal miners brought caged canaries into mines to provide early warning of toxic gases. Yet the full potential of linking animal and human health information to provide warning of such ‘shared risks’ from environmental hazards has not been realised. Reasons appear to include the professional segregation of human and animal health communities, the separation of human and animal surveillance data and evidence gaps in the linkages between human and animal responses to environmental health hazards. The ‘One Health initiative’ and growing international collaboration in response to pandemic threats, coupled with development in the fields of informatics and genomics, hold promise for improved sentinel event coordination in order to detect and reduce environmental health threats shared between species.

  15. Public health ethics and more-than-human solidarity.

    Science.gov (United States)

    Rock, Melanie J; Degeling, Chris

    2015-03-01

    This article contributes to the literature on One Health and public health ethics by expanding the principle of solidarity. We conceptualise solidarity to encompass not only practices intended to assist other people, but also practices intended to assist non-human others, including animals, plants, or places. To illustrate how manifestations of humanist and more-than-human solidarity may selectively complement one another, or collide, recent responses to Hendra virus in Australia and Rabies virus in Canada serve as case examples. Given that caring relationships are foundational to health promotion, people's efforts to care for non-human others are highly relevant to public health, even when these efforts conflict with edicts issued in the name of public health. In its most optimistic explication, One Health aims to attain optimal health for humans, non-human animals and their shared environments. As a field, public health ethics needs to move beyond an exclusive preoccupation with humans, so as to account for moral complexity arising from people's diverse connections with places, plants, and non-human animals.

  16. One Health in NSW: coordination of human and animal health sector management of zoonoses of public health significance.

    Science.gov (United States)

    Adamson, Sheena; Marich, Andrew; Roth, Ian

    2011-07-01

    Zoonoses of public health significance may occur in wildlife, livestock or companion animals, and may be detected by the human or animal health sectors. Of particular public health interest are foodborne, arboviral and emerging zoonoses (known/unknown, endemic/exotic). A coordinated One Health approach to the management of zoonoses in NSW uses measures including: mutually agreed intersectoral procedures for detection and response; surveillance and notification systems for defined endemic and exotic diseases; joint meetings and exercises to ensure currency of response plans; and intersectoral communication during a response. This One Health approach is effective and ensures the interests of both the human health and animal health sectors are addressed.

  17. The application of humanization theory to health-promoting practice.

    Science.gov (United States)

    Norton, Elizabeth

    2015-05-01

    It has been identified that if public health interventions do not account for what it means to be human, they are likely to fail. The aim of this article is to introduce humanization theory and to show how it can be applied to health-promoting practice. Health promotion can feature humanizing and dehumanizing elements, and these appear to impact on how people may (or may not) engage with interventions. The primary prevention of skin cancer in young people is an illustration of this. The practice implications of applying humanization theory to health promotion are potentially vast and complex; however, it is proposed that considering the dimensions of humanization may be a useful activity to inform the early stages of health-promotion intervention designs. Furthermore, developing the qualitative research evidence base about peoples' experiences of humanizing dimensions of health promotion would also be a valuable step towards ensuring that interventions account for the 'human dimension'. Applying humanization theory to the specific example of skin cancer prevention in young people has been a new venture but based on work so far, suggestions for humanizing principles for skin cancer prevention would need to be inclusive of the needs of young people, to support them and to involve them in research and intervention development.

  18. Volume analysis of heat-induced cracks in human molars: A preliminary study

    Directory of Open Access Journals (Sweden)

    Michael A. Sandholzer

    2014-01-01

    Full Text Available Context: Only a few methods have been published dealing with the visualization of heat-induced cracks inside bones and teeth. Aims : As a novel approach this study used nondestructive X-ray microtomography (micro-CT for volume analysis of heat-induced cracks to observe the reaction of human molars to various levels of thermal stress. Materials and Methods: Eighteen clinically extracted third molars were rehydrated and burned under controlled temperatures (400, 650, and 800°C using an electric furnace adjusted with a 25°C increase/min. The subsequent high-resolution scans (voxel-size 17.7 μm were made with a compact micro-CT scanner (SkyScan 1174. In total, 14 scans were automatically segmented with Definiens XD Developer 1.2 and three-dimensional (3D models were computed with Visage Imaging Amira 5.2.2. The results of the automated segmentation were analyzed with an analysis of variance (ANOVA and uncorrected post hoc least significant difference (LSD tests using Statistical Package for Social Sciences (SPSS 17. A probability level of P < 0.05 was used as an index of statistical significance. Results: A temperature-dependent increase of heat-induced cracks was observed between the three temperature groups (P < 0.05, ANOVA post hoc LSD. In addition, the distributions and shape of the heat-induced changes could be classified using the computed 3D models. Conclusion: The macroscopic heat-induced changes observed in this preliminary study correspond with previous observations of unrestored human teeth, yet the current observations also take into account the entire microscopic 3D expansions of heat-induced cracks within the dental hard tissues. Using the same experimental conditions proposed in the literature, this study confirms previous results, adds new observations, and offers new perspectives in the investigation of forensic evidence.

  19. The Cooperative Health Research in South Tyrol (CHRIS) study: rationale, objectives, and preliminary results.

    Science.gov (United States)

    Pattaro, Cristian; Gögele, Martin; Mascalzoni, Deborah; Melotti, Roberto; Schwienbacher, Christine; De Grandi, Alessandro; Foco, Luisa; D'Elia, Yuri; Linder, Barbara; Fuchsberger, Christian; Minelli, Cosetta; Egger, Clemens; Kofink, Lisa S; Zanigni, Stefano; Schäfer, Torsten; Facheris, Maurizio F; Smárason, Sigurður V; Rossini, Alessandra; Hicks, Andrew A; Weiss, Helmuth; Pramstaller, Peter P

    2015-11-05

    The Cooperative Health Research In South Tyrol (CHRIS) study is a population-based study with a longitudinal lookout to investigate the genetic and molecular basis of age-related common chronic conditions and their interaction with life style and environment in the general population. All adults of the middle and upper Vinschgau/Val Venosta are invited, while 10,000 participants are anticipated by mid-2017. Family participation is encouraged for complete pedigree reconstruction and disease inheritance mapping. After a pilot study on the compliance with a paperless assessment mode, computer-assisted interviews have been implemented to screen for conditions of the cardiovascular, endocrine, metabolic, genitourinary, nervous, behavioral, and cognitive system. Fat intake, cardiac health, and tremor are assessed instrumentally. Nutrient intake, physical activity, and life-course smoking are measured semi-quantitatively. Participants are phenotyped for 73 blood and urine parameters and 60 aliquots per participant are biobanked (cryo-preserved urine, DNA, and whole and fractionated blood). Through liquid-chromatography mass-spectrometry analysis, metabolite profiling of the mitochondrial function is assessed. Samples are genotyped on 1 million variants with the Illumina HumanOmniExpressExome array and the first data release including 4570 fully phenotyped and genotyped samples is now available for analysis. Participants' follow-up is foreseen 6 years after the first visit. The target population is characterized by long-term social stability and homogeneous environment which should both favor the identification of enriched genetic variants. The CHRIS cohort is a valuable resource to assess the contribution of genomics, metabolomics, and environmental factors to human health and disease. It is awaited that this will result in the identification of novel molecular targets for disease prevention and treatment.

  20. Interpreting the International Right to Health in a Human Rights-Based Approach to Health.

    Science.gov (United States)

    Hunt, Paul

    2016-12-01

    This article tracks the shifting place of the international right to health, and human rights-based approaches to health, in the scholarly literature and United Nations (UN). From 1993 to 1994, the focus began to move from the right to health toward human rights-based approaches to health, including human rights guidance adopted by UN agencies in relation to specific health issues. There is a compelling case for a human rights-based approach to health, but it runs the risk of playing down the right to health, as evidenced by an examination of some UN human rights guidance. The right to health has important and distinctive qualities that are not provided by other rights-consequently, playing down the right to health can diminish rights-based approaches to health, as well as the right to health itself. Because general comments, the reports of UN Special Rapporteurs, and UN agencies' guidance are exercises in interpretation, I discuss methods of legal interpretation. I suggest that the International Covenant on Economic, Social and Cultural Rights permits distinctive interpretative methods within the boundaries established by the Vienna Convention on the Law of Treaties. I call for the right to health to be placed explicitly at the center of a rights-based approach and interpreted in accordance with public international law and international human rights law.

  1. A preliminary report on stem cell therapy for neuropathic pain in humans

    Directory of Open Access Journals (Sweden)

    Vickers ER

    2014-05-01

    Full Text Available E Russell Vickers,1 Elisabeth Karsten,2 John Flood,3 Richard Lilischkis21Sydney Oral and Maxillofacial Surgery, NSW, Australia; 2Regeneus Ltd, Gordon, NSW, Australia; 3St Vincents Hospital, Sydney, NSW, AustraliaObjective: Mesenchymal stem cells (MSCs have been shown in animal models to attenuate chronic neuropathic pain. This preliminary study investigated if: i injections of autologous MSCs can reduce human neuropathic pain and ii evaluate the safety of the procedure.Methods: Ten subjects with symptoms of neuropathic trigeminal pain underwent liposuction. The lipoaspirate was digested with collagenase and washed with saline three times. Following centrifugation, the stromal vascular fraction was resuspended in saline, and then transferred to syringes for local injections into the pain fields. Outcome measures at 6 months assessed reduction in: i pain intensity measured by standard numerical rating scale from 0–10 and ii daily dosage requirements of antineuropathic pain medication.Results: Subjects were all female (mean age 55.3 years ± standard deviation [SD] 14.67; range 27–80 years with pain symptoms lasting from 4 months to 6 years and 5 months. Lipoaspirate collection ranged from 102–214 g with total cell numbers injected from 33 million to 162 million cells. Cell viability was 62%–91%. There were no systemic or local tissue side effects from the stem cell therapy (n=41 oral and facial injection sites. Clinical pain outcomes showed that at 6 months, 5/9 subjects had reduced both pain intensity scores and use of antineuropathic medication. The mean pain score pre-treatment was 7.5 (SD 1.58 and at 6 months had decreased to 4.3 (SD 3.28, P=0.018, Wilcoxon signed-rank test. Antineuropathic pain medication use showed 5/9 subjects reduced their need for medication (gabapentin, P=0.053, Student's t-test.Conclusion: This preliminary open-labeled study showed autologous administration of stem cells for neuropathic trigeminal pain

  2. Understanding the Health Behaviors of Survivors of Childhood and Young-Adult Cancer: Preliminary Analysis and Model Development

    Directory of Open Access Journals (Sweden)

    Stefanie C. Vuotto

    2015-05-01

    Full Text Available The current study presents preliminary correlational data used to develop a model depicting the psychosocial pathways that lead to the health behaviors of survivors of childhood and young-adult cancer. Data collected from a sample of 18- to 30-year-old cancer survivors (n = 125 was used to examine the relations among interpersonal support and nonsupport, personal agency, avoidance, depressive symptoms and self-efficacy as they related to health behaviors. The outcome measures examined included tobacco and alcohol use, diet, exercise, sunscreen use, medication compliance and follow-up/screening practices. Correlational analyses revealed a number of significant associations among variables. Results are used to inform the development of a health behavior model. Implications for health promotion and survivorship programming are discussed, as well as directions for future research.

  3. Preliminary Toxicological Analysis of the Effect of Coal Slurry Impoundment Water on Human Liver Cells

    Science.gov (United States)

    Bunnell, Joseph E.

    2008-01-01

    Coal is usually 'washed' with water and a variety of chemicals to reduce its content of sulfur and mineral matter. The 'washings' or 'coal slurry' derived from this process is a viscous black liquid containing fine particles of coal, mineral matter, and other dissolved and particulate substances. Coal slurry may be stored in impoundments or in abandoned underground mines. Human health and environmental effects potentially resulting from leakage of chemical substances from coal slurry into drinking water supplies or aquatic ecosystems have not been systematically examined. Impoundments are semipermeable, presenting the possibility that inorganic and organic substances, some of which may be toxic, may contaminate ground or surface water. The Agency for Toxic Substances and Disease Registry, part of the Centers for Disease Control and Prevention, has concluded that well water in Mingo County, West Virginia, constitutes a public health hazard.

  4. Health indicators and human development in the Arab region.

    Science.gov (United States)

    Boutayeb, Abdesslam; Serghini, Mansour

    2006-12-28

    The present paper deals with the relationship between health indicators and human development in the Arab region. Beyond descriptive analysis showing geographic similarities and disparities inter countries, the main purpose is to point out health deficiencies and to propose pragmatic strategies susceptible to improve health conditions and consequently enhance human development in the Arab world. Data analysis using Principal Components Analysis is used to compare the achievements of the Arab countries in terms of direct and indirect health indicators. The variables (indicators) are seen to be well represented on the circle of correlation, allowing for interesting interpretation and analysis. The 19 countries are projected on the first and second plane respectively. The results given by the present analysis give a good panorama of the Arab countries with their geographic similarities and disparities. The high correlation between health indicators and human development is well illustrated and consequently, countries are classified by groups having similar human development. The analysis shows clearly how health deficits are impeding human development in the majority of Arab countries and allows us to formulate suggestions to improve health conditions and enhance human development in the Arab World. The discussion is based on the link between different direct and indirect health indicators and the relationship between these indicators and human development index. Without including the GDP indicator, our analysis has shown that the 19 Arab countries may be classified, independently of their geographic proximity, in three different groups according to their global human development level (Low, Medium and High). Consequently, while identifying health deficiencies in each group, the focus was made on the countries presenting a high potential of improvement in health indicators. In particular, maternal mortality and infant mortality which are really challenging health

  5. Health indicators and human development in the Arab region

    Directory of Open Access Journals (Sweden)

    Serghini Mansour

    2006-12-01

    Full Text Available Abstract Background The present paper deals with the relationship between health indicators and human development in the Arab region. Beyond descriptive analysis showing geographic similarities and disparities inter countries, the main purpose is to point out health deficiencies and to propose pragmatic strategies susceptible to improve health conditions and consequently enhance human development in the Arab world. Methods Data analysis using Principal Components Analysis is used to compare the achievements of the Arab countries in terms of direct and indirect health indicators. The variables (indicators are seen to be well represented on the circle of correlation, allowing for interesting interpretation and analysis. The 19 countries are projected on the first and second plane respectively. Results The results given by the present analysis give a good panorama of the Arab countries with their geographic similarities and disparities. The high correlation between health indicators and human development is well illustrated and consequently, countries are classified by groups having similar human development. The analysis shows clearly how health deficits are impeding human development in the majority of Arab countries and allows us to formulate suggestions to improve health conditions and enhance human development in the Arab World. Discussion The discussion is based on the link between different direct and indirect health indicators and the relationship between these indicators and human development index. Without including the GDP indicator, our analysis has shown that the 19 Arab countries may be classified, independently of their geographic proximity, in three different groups according to their global human development level (Low, Medium and High. Consequently, while identifying health deficiencies in each group, the focus was made on the countries presenting a high potential of improvement in health indicators. In particular, maternal

  6. Globalization, human rights, and the social determinants of health.

    Science.gov (United States)

    Chapman, Audrey R

    2009-02-01

    Globalization, a process characterized by the growing interdependence of the world's people, impacts health systems and the social determinants of health in ways that are detrimental to health equity. In a world in which there are few countervailing normative and policy approaches to the dominant neoliberal regime underpinning globalization, the human rights paradigm constitutes a widely shared foundation for challenging globalization's effects. The substantive rights enumerated in human rights instruments include the right to the highest attainable level of physical and mental health and others that are relevant to the determinants of health. The rights stipulated in these documents impose extensive legal obligations on states that have ratified these documents and confer health entitlements on their residents. Human rights norms have also inspired civil society efforts to improve access to essential medicines and medical services, particularly for HIV/AIDS. Nevertheless, many factors reduce the potential counterweight human rights might exert, including and specifically the nature of the human rights approach, weak political commitments to promoting and protecting health rights on the part of some states and their lack of institutional and economic resources to do so. Global economic markets and the relative power of global economic institutions are also shrinking national policy space. This article reviews the potential contributions and limitations of human rights to achieving greater equity in shaping the social determinants of health.

  7. [Human resources for health in Chile: the reform's pending challenge].

    Science.gov (United States)

    Méndez, Claudio A

    2009-09-01

    Omission of human resources from health policy development has been identified as a barrier in the health sector reform's adoption phase. Since 2002, Chile's health care system has been undergoing a transformation based on the principles of health as a human right, equity, solidarity, efficiency, and social participation. While the reform has set forth the redefinition of the medical professions, continuing education, scheduled accreditation, and the introduction of career development incentives, it has not considered management options tailored to the new setting, a human resources strategy that has the consensus of key players and sector policy, or a process for understanding the needs of health care staff and professionals. However, there is still time to undo the shortcomings, in large part because the reform's implementation phase only recently has begun. Overcoming this challenge is in the hands of the experts charged with designing public health strategies and policies.

  8. The relationship between health and mating success in humans

    Science.gov (United States)

    Rhodes, Gillian 

    2017-01-01

    Health has been claimed to play an important role in human sexual selection, especially in terms of mate choice. Our preferences for attractive individuals are said to represent evolved adaptations for finding high-quality, healthy mates. If this is true, then we expect health to predict mating success in humans. We tested this hypothesis using several important physiological indicators of health, including immune function, oxidative stress and semen quality, and self-reported measures of sexual behaviour that contribute to mating success. In contrast to our hypothesis, we did not find a relationship between the physiological measures of health and sexual behaviour. Our results provide little support for claims that health, at least the health measures we used, increases mating success in relatively healthy humans. PMID:28280558

  9. The relationship between health and mating success in humans.

    Science.gov (United States)

    Foo, Yong Zhi; Simmons, Leigh W; Rhodes, Gillian

    2017-01-01

    Health has been claimed to play an important role in human sexual selection, especially in terms of mate choice. Our preferences for attractive individuals are said to represent evolved adaptations for finding high-quality, healthy mates. If this is true, then we expect health to predict mating success in humans. We tested this hypothesis using several important physiological indicators of health, including immune function, oxidative stress and semen quality, and self-reported measures of sexual behaviour that contribute to mating success. In contrast to our hypothesis, we did not find a relationship between the physiological measures of health and sexual behaviour. Our results provide little support for claims that health, at least the health measures we used, increases mating success in relatively healthy humans.

  10. Developing Hydrogeological Site Characterization Strategies based on Human Health Risk

    Science.gov (United States)

    de Barros, F.; Rubin, Y.; Maxwell, R. M.

    2013-12-01

    In order to provide better sustainable groundwater quality management and minimize the impact of contamination in humans, improved understanding and quantification of the interaction between hydrogeological models, geological site information and human health are needed. Considering the joint influence of these components in the overall human health risk assessment and the corresponding sources of uncertainty aid decision makers to better allocate resources in data acquisition campaigns. This is important to (1) achieve remediation goals in a cost-effective manner, (2) protect human health and (3) keep water supplies clean in order to keep with quality standards. Such task is challenging since a full characterization of the subsurface is unfeasible due to financial and technological constraints. In addition, human exposure and physiological response to contamination are subject to uncertainty and variability. Normally, sampling strategies are developed with the goal of reducing uncertainty, but less often they are developed in the context of their impacts on the overall system uncertainty. Therefore, quantifying the impact from each of these components (hydrogeological, behavioral and physiological) in final human health risk prediction can provide guidance for decision makers to best allocate resources towards minimal prediction uncertainty. In this presentation, a multi-component human health risk-based framework is presented which allows decision makers to set priorities through an information entropy-based visualization tool. Results highlight the role of characteristic length-scales characterizing flow and transport in determining data needs within an integrated hydrogeological-health framework. Conditions where uncertainty reduction in human health risk predictions may benefit from better understanding of the health component, as opposed to a more detailed hydrogeological characterization, are also discussed. Finally, results illustrate how different dose

  11. Terroir as a Concept to Improve Human Health

    Science.gov (United States)

    Brevik, Eric C.; Steffan, Joshua J.; Burgess, Lynn C.; Cerdà, Artemi; Pereg, Lily

    2017-04-01

    Soil is important to human health because of the ability of healthy soils to supply nutrients through food products, medications derived from soil, its ability to clean water, and for many other positive reasons. On the other hand, degraded soils can have negative impacts on human health through processes such as dust generation and by acting as a point of human contact with heavy metals, organic chemicals, and pathogens. Despite the definite links between soil and human health, it is likely that most people don't think about soil when considering human health issues. In fact, there appears to be a disconnect between most people in our modern society and soil, and when people do notice soil it often seems to be in a negative context, leading to terms such as "soiled", "dirty", "dirt poor", etc. People pay attention to and care for things that matter to them, and creating a more positive public image of soil has the possibility of improving human health by leading to careful and caring treatment of the soil resource. The concept of terroir is a good example of a setting within which soils have a more positive image. While terroir originally established a connection between those who love wine and the soils that produce those wines, the concept has been expanded to many additional products such as cacao, cheese, coffee, fruits, olive oil, and vegetables. If the terroir concept could be expanded to include additional products that are important to people and expanded into parts of the world where it is not currently well known, that may provide an increased positive perception of soil, and thereby indirectly improve human health. It may even be possible to provide a terroir link to direct health benefits, such as medications derived from a given soil environment, and therefore provide a very focused emphasis on soil and human health issues. Therefore, we advocate a concerted effort to expand the terroir concept as a means to improve overall human health.

  12. Health and Human Rights in Karen State, Eastern Myanmar.

    Science.gov (United States)

    Davis, William W; Mullany, Luke C; Shwe Oo, Eh Kalu; Richards, Adam K; Iacopino, Vincent; Beyrer, Chris

    2015-01-01

    Decades of conflict in eastern Myanmar have resulted in high prevalence of human rights violations and poor health outcomes. While recent ceasefire agreements have reduced conflict in this area, it is unknown whether this has resulted in concomitant reductions in human rights violations. We conducted a two-stage cluster survey of 686 households in eastern Myanmar to assess health status, access to healthcare, food security, exposure to human rights violations and identification of alleged perpetrators over the 12 months prior to January 2012, a period of near-absence of conflict in this region. Household hunger (FANTA-2 scale) was moderate/high in 91 (13.2%) households, while the proportion of households reporting food shortages in each month of 2011 ranged from 19.9% in December to 47.0% in September, with food insecurity peaking just prior to the harvest. Diarrhea prevalence in children was 14.2% and in everyone it was 5.8%. Forced labor was the most common human rights violation (185 households, 24.9%), and 210 households (30.6%) reported experiencing one or more human rights violations in 2011. Multiple logistic regression analysis identified associations between human rights violations and poor health outcomes. Human rights violations and their health consequences persist despite reduced intensity of conflict in eastern Myanmar. Ceasefire agreements should include language that protects human rights, and reconciliation efforts should address the health consequences of decades of human rights violations.

  13. Health and Human Rights in Karen State, Eastern Myanmar.

    Directory of Open Access Journals (Sweden)

    William W Davis

    Full Text Available Decades of conflict in eastern Myanmar have resulted in high prevalence of human rights violations and poor health outcomes. While recent ceasefire agreements have reduced conflict in this area, it is unknown whether this has resulted in concomitant reductions in human rights violations.We conducted a two-stage cluster survey of 686 households in eastern Myanmar to assess health status, access to healthcare, food security, exposure to human rights violations and identification of alleged perpetrators over the 12 months prior to January 2012, a period of near-absence of conflict in this region. Household hunger (FANTA-2 scale was moderate/high in 91 (13.2% households, while the proportion of households reporting food shortages in each month of 2011 ranged from 19.9% in December to 47.0% in September, with food insecurity peaking just prior to the harvest. Diarrhea prevalence in children was 14.2% and in everyone it was 5.8%. Forced labor was the most common human rights violation (185 households, 24.9%, and 210 households (30.6% reported experiencing one or more human rights violations in 2011. Multiple logistic regression analysis identified associations between human rights violations and poor health outcomes.Human rights violations and their health consequences persist despite reduced intensity of conflict in eastern Myanmar. Ceasefire agreements should include language that protects human rights, and reconciliation efforts should address the health consequences of decades of human rights violations.

  14. Health and Human Rights in Karen State, Eastern Myanmar

    Science.gov (United States)

    Davis, William W.; Mullany, Luke C.; Shwe Oo, Eh Kalu; Richards, Adam K.; Iacopino, Vincent; Beyrer, Chris

    2015-01-01

    Background Decades of conflict in eastern Myanmar have resulted in high prevalence of human rights violations and poor health outcomes. While recent ceasefire agreements have reduced conflict in this area, it is unknown whether this has resulted in concomitant reductions in human rights violations. Methods and Findings We conducted a two-stage cluster survey of 686 households in eastern Myanmar to assess health status, access to healthcare, food security, exposure to human rights violations and identification of alleged perpetrators over the 12 months prior to January 2012, a period of near-absence of conflict in this region. Household hunger (FANTA-2 scale) was moderate/high in 91 (13.2%) households, while the proportion of households reporting food shortages in each month of 2011 ranged from 19.9% in December to 47.0% in September, with food insecurity peaking just prior to the harvest. Diarrhea prevalence in children was 14.2% and in everyone it was 5.8%. Forced labor was the most common human rights violation (185 households, 24.9%), and 210 households (30.6%) reported experiencing one or more human rights violations in 2011. Multiple logistic regression analysis identified associations between human rights violations and poor health outcomes. Conclusion Human rights violations and their health consequences persist despite reduced intensity of conflict in eastern Myanmar. Ceasefire agreements should include language that protects human rights, and reconciliation efforts should address the health consequences of decades of human rights violations. PMID:26308850

  15. Managers' perspectives on recruitment and human resource development practices in primary health care.

    Science.gov (United States)

    Lammintakanen, Johanna; Kivinen, Tuula; Kinnunen, Juha

    2010-12-01

    The aim of this study is to describe primary health care managers' attitudes and views on recruitment and human resource development in general and to ascertain whether there are any differences in the views of managers in the southern and northern regions of Finland. A postal questionnaire was sent to 315 primary health care managers, of whom 55% responded. The data were analysed using descriptive statistics and cross-tabulation according to the location of the health centre. There were few differences in managers' attitudes and views on recruitment and human resource development. In the southern region, managers estimated that their organization would be less attractive to employees in the future and they were more positive about recruiting employees abroad. Furthermore, managers in the northern region were more positive regarding human resource development and its various practices. Although the results are preliminary in nature, it seems that managers in different regions have adopted different strategies in order to cope with the shrinking pool of new recruits. In the southern region, managers were looking abroad to find new employees, while in the northern region, managers put effort into retaining the employees in the organization with different human resource development practices.

  16. The Pan American Health Organization and the mainstreaming of human rights in regional health governance.

    Science.gov (United States)

    Meier, Benjamin Mason; Ayala, Ana S

    2014-01-01

    In the absence of centralized human rights leadership in an increasingly fragmented global health policy landscape, regional health offices have stepped forward to advance the rights-based approach to health. Reviewing the efforts of the Pan American Health Organization (PAHO), this article explores the evolution of human rights in PAHO policy, assesses efforts to mainstream human rights in the Pan American Sanitary Bureau (PASB), and analyzes the future of the rights-based approach through regional health governance, providing lessons for other regional health offices and global health institutions. This article explores PAHO's 15-year effort to mainstream human rights through PASB technical units, national capacity-building, the Inter-American human rights system, and the PAHO Directing Council. Through documentary analysis of PAHO policies and semi-structured interviews with key PASB stakeholders, the authors analyze the understandings and actions of policymakers and technical officers in implementing human rights through PAHO governance. Analyzing the themes arising from this narrative, the authors examine the structural role of secretariat leadership, state support, legal expertise, and technical unit commitment in facilitating a rights-based approach to the health in the Americas. Human rights are increasingly framing PAHO efforts, and this analysis of the structures underlying PAHO's approach provides an understanding of the institutional determinants of the rights-based approach to health, highlighting generalizable themes for the mainstreaming of human rights through regional health governance. With this regional-level understanding of health governance, future national-level research can begin to understand the causal forces linking regional human rights work with national policy reforms and public health outcomes. © 2014 American Society of Law, Medicine & Ethics, Inc.

  17. Association of Different Human Rhinovirus Species with Asthma in Children: A Preliminary Study

    Institute of Scientific and Technical Information of China (English)

    Min Zhao; Wen-Jing Zhu; Yuan Qian; Yu Sun; Ru-Nan Zhu; Jie Deng; Fang Wang

    2016-01-01

    Background:Human rhinoviruses (HRVs) are divided into three genetic species:HRV-A,HRV-B,and HRV-C.The association of different HRV species with asthma in children in China has not yet been evaluated.This preliminary study aimed to assess the associations between different HRV species,particularly HRV-C,and asthma in young children in China.Methods:A total of 702 nasopharyngeal aspirates were obtained from 155 children with asthma (asthma group),461 children with acute respiratory infection (ARI) without asthma (nonasthma ARI group),and 86 children from the control group.Semi-nested polymerase chain reaction (PCR) was used to detect HRVs,and PCR products were sequenced for species identification.Epidemiological characteristics of HRV-positive cases were analyzed.Results:HRVs were the most common pathogen (15.4%;108/702) in the patients in this study.The prevalence of HRV was significantly different (F =20.633,P =0.000) between the asthma (25.8%) and nonasthma ARI groups (11.1%).Phylogenetic analysis indicated that in the 108 cases positive for HRVs,41 were identified as HRV-A,8 as HRV-B,and 56 as HRV-C.Comparing the asthma with the nonasthma ARI group,Spearman's rank correlation analysis revealed an association between HRV-A (P < 0.05) and C (P < 0.01) and asthma,confirmed by regression analysis,with odds ratios of 2.2 (HRV-A) and 4.2 (HRV-C).Conclusions:Our data revealed a high prevalence of HRVs in children in China,regardless of clinical status.HRV-C was the dominant species and may be one of the key factors in the association of HRVs with asthma.

  18. Crystallization and preliminary crystallographic studies of a cysteine protease inhibitor from the human nematode parasite Ascaris lumbricoides.

    Science.gov (United States)

    Liu, Sanling; Dong, Jianmei; Mei, Guoqiang; Liu, Guiyun; Xu, Wei; Su, Zhong; Liu, Jinsong

    2011-02-01

    The cysteine protease inhibitor from Ascaris lumbricoides, a roundworm that lives in the human intestine, may be involved in the suppression of human immune responses. Here, the molecular cloning, protein expression and purification, preliminary crystallization and crystallographic characterization of the cysteine protease inhibitor from A. lumbricoides are reported. The rod-shaped crystal belonged to space group C2, with unit-cell parameters a = 99.40, b = 37.52, c = 62.92 Å, β = 118.26°. The crystal diffracted to 2.1 Å resolution and contained two molecules in the asymmetric unit.

  19. Preliminary results of mercury levels in raw and cooked seafood and their public health impact.

    Science.gov (United States)

    Costa, Fernanda do N; Korn, Maria Graças A; Brito, Geysa B; Ferlin, Stacy; Fostier, Anne H

    2016-02-01

    Mercury is toxic for human health and one of the main routes of exposure is through consumption of contaminated fish and shellfish. The objective of this work was to assess the possible mercury contamination of bivalves (Anomalocardia brasiliana, Lucina pectinata, Callinectes sapidus), crustacean (C. sapidus) and fish (Bagre marinus and Diapterus rhombeus) collected on Salinas da Margarida, BA (Brazil), a region which carciniculture, fishing and shellfish extraction are the most important economic activities. The effect of cooking on Hg concentration in the samples was also studied. The results showed that Hg concentration was generally higher in the cooked samples than in raw samples. This increase can be related to the effect of Hg pre-concentration, formation of complexes involving mercury species and sulfhydryl groups present in tissues and/or loss of water and fat. The highest concentrations were found in B. marinus samples ranging 837.0-1585.3 μg kg(-1), which exceeded those recommended by Brazilian Health Surveillance Agency (ANVISA). In addition, Hg values found in the other samples also suggest the monitoring of the Hg concentrations in seafood consumed from the region. Copyright © 2015 Elsevier Ltd. All rights reserved.

  20. Human monitoring, smart health and assisted living techniques and technologies

    CERN Document Server

    Longhi, Sauro; Freddi, Alessandro

    2017-01-01

    This book covers the three main scientific and technological areas critical for improving people's quality of life - namely human monitoring, smart health and assisted living - from both the research and development points of view.

  1. Agricultural productivity, malnutrition and human health in sub ...

    African Journals Online (AJOL)

    Agricultural productivity, malnutrition and human health in sub-Saharan Africa: A review. ... keep animals with low genetic merit, employ crude implements and primitive ... involved in procurement and distribution of improved agricultural inputs.

  2. An urgent issue of public health and human rights

    Directory of Open Access Journals (Sweden)

    Manuel Carballo

    2007-01-01

    Full Text Available Although sexual violence permeates most societies, especially in situations of social disruption, it is an area of public health and human rights where we can collectively already do a great deal and show results quickly.

  3. Framework for Human Health Risk Assessment to Inform Decision Making

    Science.gov (United States)

    The purpose of this document is to describe a Framework for conducting human health risk assessments that are responsive to the needs of decision‐making processes in the U.S. Environmental Protection Agency (EPA).

  4. Ecosystem Services Connect Environmental Change to Human Health Outcomes

    Energy Technology Data Exchange (ETDEWEB)

    Bayles, Brett R.; Brauman, Kate A.; Adkins, Joshua N.; Allan, Brian F.; Ellis, Alicia M.; Goldberg, Tony L.; Golden, Christopher D.; Grigsby-Toussaint, Diana S.; Myers, Samuel S.; Ofosky, Steven A.; Ricketts, Taylor H.; Ristaino, Jean B.

    2016-06-29

    Global environmental change, driven in large part by human activities, profoundly impacts the structure and functioning of Earth’s ecosystems (Millennium Ecosystem Assessment 2005). We are beginning to push beyond planetary boundaries (Steffan et al. 2015), and the consequences for human health remain largely unknown (Myers et al. 2013). Growing evidence suggests that ecological transformations can dramatically affect human health in ways that are both obvious and obscure (Myers and Patz 2009; Myers et al. 2013). The framework of ecosystem services, designed to evaluate the benefits that people derive from ecosystem products and processes, provides a compelling framework for integrating the many factors that influence the human health response to global change, as well as for integrating health impacts into broader analyses of the impacts of this change

  5. Human Health Effects Associated with Exposure to Toxic Cyanobacteria

    Science.gov (United States)

    Reports of toxic cyanobacteria blooms are increasing worldwide. Warming and eutrophic surface water systems support the development of blooms. We examine the evidence for adverse human health effects associated with exposure to toxic blooms in drinking water, recreational water a...

  6. Human Health Effects Associated with Exposure to Toxic Cyanobacteria

    Science.gov (United States)

    Reports of toxic cyanobacteria blooms are increasing worldwide. Warming and eutrophic surface water systems support the development of blooms. We examine the evidence for adverse human health effects associated with exposure to toxic blooms in drinking water, recreational water a...

  7. Abstract: Rwanda Human Resources for Health Program: Genesis ...

    African Journals Online (AJOL)

    Abstract: Rwanda Human Resources for Health Program: Genesis and Evolution ... a program to dramatically improve nursing and midwifery education and practice. ... academic institutions requires flexibility, respect, and thoughtful planning.

  8. Human rights and public health working together: an approach to ...

    African Journals Online (AJOL)

    African Safety Promotion: A Journal of Injury and Violence Prevention. Journal Home ... and violence against women, will be considered. In conclusion ... Keywords: human rights, public health, child injuries, violence prevention. African Safety ...

  9. Climate change and human health: impacts, vulnerability and public health.

    Science.gov (United States)

    Haines, A; Kovats, R S; Campbell-Lendrum, D; Corvalan, C

    2006-07-01

    It is now widely accepted that climate change is occurring as a result of the accumulation of greenhouse gases in the atmosphere arising from the combustion of fossil fuels. Climate change may affect health through a range of pathways, for example as a result of increased frequency and intensity of heat waves, reduction in cold related deaths, increased floods and droughts, changes in the distribution of vector-borne diseases and effects on the risk of disasters and malnutrition. The overall balance of effects on health is likely to be negative and populations in low-income countries are likely to be particularly vulnerable to the adverse effects. The experience of the 2003 heat wave in Europe shows that high-income countries may also be adversely affected. Adaptation to climate change requires public health strategies and improved surveillance. Mitigation of climate change by reducing the use of fossil fuels and increasing a number of uses of the renewable energy technologies should improve health in the near-term by reducing exposure to air pollution.

  10. Evaluation of the mental health benefits of yoga in a secondary school: a preliminary randomized controlled trial.

    Science.gov (United States)

    Khalsa, Sat Bir S; Hickey-Schultz, Lynn; Cohen, Deborah; Steiner, Naomi; Cope, Stephen

    2012-01-01

    The goal of this study was to evaluate potential mental health benefits of yoga for adolescents in secondary school. Students were randomly assigned to either regular physical education classes or to 11 weeks of yoga sessions based upon the Yoga Ed program over a single semester. Students completed baseline and end-program self-report measures of mood, anxiety, perceived stress, resilience, and other mental health variables. Independent evaluation of individual outcome measures revealed that yoga participants showed statistically significant differences over time relative to controls on measures of anger control and fatigue/inertia. Most outcome measures exhibited a pattern of worsening in the control group over time, whereas changes in the yoga group over time were either minimal or showed slight improvements. These preliminary results suggest that implementation of yoga is acceptable and feasible in a secondary school setting and has the potential of playing a protective or preventive role in maintaining mental health.

  11. Urgent need for human resources to promote global cardiovascular health.

    Science.gov (United States)

    Vedanthan, Rajesh; Fuster, Valentin

    2011-02-01

    The World Health Organization estimates the existence of a global shortage of over 4 million health-care workers. Given the growing global burden of cardiovascular disease (CVD), the shortfall in global human resources for health (HRH) is probably even greater than predicted. A critical challenge going forward is to determine how to integrate CVD-related human resource needs into the overall global HRH agenda. We describe the CVD implications of core HRH objectives, including coverage, motivation, and competence, in addition to issues such as health-care worker migration and the need for input from multiple stakeholders to successfully address the current problems. We emphasize gaps in knowledge regarding HRH for global CVD-related care and research opportunities. In light of the current global epidemiologic transition from communicable to noncommunicable diseases, now is the time for the global health community to focus on CVD-related human resource needs.

  12. [Health promotion effectiveness: testing the German statutory health insurance agencies evaluation system in health promotion, and preliminary findings from 212 health training courses].

    Science.gov (United States)

    Kliche, T; Schreiner-Kürten, K; Wanek, V; Koch, U

    2011-04-01

    The purpose of this study was to develop a measurement system for the evaluation of health promotion training courses offered by German statutory health insurance companies. In a field test, N=1 671 participants from 212 youth and adult courses for the promotion of either physical activity, coping with stress or nutritional improvement were included. 80% were female. Participants were questioned in a pre-post-design with a three month follow-up. The questionnaires covered health behaviour and health status. Participants' compliance and psychometric quality of the measurement instruments were good. On average, the health insurance companies assigned participants to different interventions adequately according to the participant's individual health problems. The health promotion courses triggered improvements of high effect sizes for health behaviour patterns, of moderate effect sizes for physical complaints, subjective health ratings, and health-related quality of life. Effects decreased after the end of the intervention but remained significantly above the initial values. BMI values continued their improvement after the end of the training courses. Thus, health promotion training courses generated stable health improvements of practically relevant effect sizes. The interventions provided good support and health improvements for all subgroups of participants, regardless of age, gender and educational background. Thus, the health promotion curricula of the health insurance companies offer a ubiquitous and easily accessible but effective intervention for health promotion in Germany, although men are clearly underrepresented among the participants. The trainings may be recommended and used by other health-care suppliers. The evaluation toolkit provides practical and valid instruments for a routine evaluation of health promotion trainings. It should be applied within random sampling designs. © Georg Thieme Verlag KG Stuttgart · New York.

  13. Health care, human worth and the limits of the particular.

    OpenAIRE

    1997-01-01

    An ethics concerned with health care developments and systems must be historically continuous, especially as it concerns the application to managed structures of key moral-epistemic concepts such as care, love and empathy. These concepts are traditionally most at home in the personal, individual domain. Human beings have non-instrumental worth just because they are human beings and not by virtue of their capacities. Managed health care systems tend to abstract from this worth in respect of bo...

  14. Bioethics and health and human rights: a critical view.

    Science.gov (United States)

    Benatar, D

    2006-01-01

    Recent decades have seen the emergence of two new fields of inquiry into ethical issues in medicine. These are the fields of bioethics and of health and human rights. In this critical review of these fields, the author argues that bioethics, partly because it has been construed so broadly, suffers from quality control problems. The author also argues that the field of health and human rights is superfluous because it does nothing that cannot be done by either bioethics of the law.

  15. Bioethics and health and human rights: a critical view

    OpenAIRE

    Benatar, D

    2006-01-01

    Recent decades have seen the emergence of two new fields of inquiry into ethical issues in medicine. These are the fields of bioethics and of health and human rights. In this critical review of these fields, the author argues that bioethics, partly because it has been construed so broadly, suffers from quality control problems. The author also argues that the field of health and human rights is superfluous because it does nothing that cannot be done by either bioethics of the law.

  16. [One Health--mutual health of humans, animals and the environment].

    Science.gov (United States)

    Sukura, Antti; Hänninen, Marja-Liisa

    2016-01-01

    The detection in the early 2000's of new, pandemically spreading viral diseases and threats led to "One Health", a holistic concept of the inevitability of collaboration between human and animal health and the protection of the ecosystem. The movement initiated by physicians and veterinarians emerges form the idea that the health of humans and animals is interconnected and connected with the environment and that changes occurring in the environment will have a significant impact on health. Problems associated with health, such as antimicrobial resistance or zoonoses, require global solutions.

  17. Human Health Countermeasures (HHC) Element Management Plan: Human Research Program. Revision B

    Science.gov (United States)

    Norsk, Peter; Baumann, David

    2012-01-01

    NASA s Human Research Program (HRP) is an applied research and technology program within the Human Exploration and Operations Mission Directorate (HEOMD) that addresses human health and performance risk mitigation strategies in support of exploration missions. The HRP research and technology development is focused on the highest priority risks to crew health and safety with the goal of ensuring mission success and maintaining long-term crew health. Crew health and performance standards, defined by the NASA Chief Health and Medical Officer (CHMO), set the acceptable risk level for exploration missions. The HRP conducts research to inform these standards as well as provide deliverables, such as countermeasures, that ensure standards can be met to maximize human performance and mission success. The Human Health Countermeasures (HHC) Element was formed as part of the HRP to develop a scientifically-based, integrated approach to understanding and mitigating the health risks associated with human spaceflight. These health risks have been organized into four research portfolios that group similar or related risks. A fifth portfolio exists for managing technology developments and infrastructure projects. The HHC Element portfolios consist of: a) Vision and Cardiovascular; b) Exercise and Performance; c) Multisystem; d) Bone; and e) Technology and Infrastructure. The HHC identifies gaps associated with the health risks and plans human physiology research that will result in knowledge required to more fully understand risks and will result in validated countermeasures to mitigate risks.

  18. Human Rights and the Political Economy of Universal Health Care

    Science.gov (United States)

    2016-01-01

    Abstract Health system financing is a critical factor in securing universal health care and achieving equity in access and payment. The human rights framework offers valuable guidance for designing a financing strategy that meets these goals. This article presents a rights-based approach to health care financing developed by the human right to health care movement in the United States. Grounded in a human rights analysis of private, market-based health insurance, advocates make the case for public financing through progressive taxation. Financing mechanisms are measured against the twin goals of guaranteeing access to care and advancing economic equity. The added focus on the redistributive potential of health care financing recasts health reform as an economic policy intervention that can help fulfill broader economic and social rights obligations. Based on a review of recent universal health care reform efforts in the state of Vermont, this article reports on a rights-based public financing plan and model, which includes a new business tax directed against wage disparities. The modeling results suggest that a health system financed through equitable taxation could produce significant redistributive effects, thus increasing economic equity while generating sufficient funds to provide comprehensive health care as a universal public good. PMID:28559677

  19. Personality and Other Lifelong Influences on Older-Age Health and Wellbeing: Preliminary Findings in Two Scottish Samples.

    Science.gov (United States)

    Harris, Mathew A; Brett, Caroline E; Starr, John M; Deary, Ian J; Johnson, Wendy

    2016-01-01

    Recent observations that personality traits are related to later-life health and wellbeing have inspired considerable interest in exploring the mechanisms involved. Other factors, such as cognitive ability and education, also show longitudinal influences on health and wellbeing, but it is not yet clear how all these early-life factors together contribute to later-life health and wellbeing. In this preliminary study, we assessed hypothesised relations among these variables across the life course, using structural equation modelling in a sample assessed on dependability (a personality trait related to conscientiousness) in childhood, cognitive ability and social class in childhood and older age, education, and health and subjective wellbeing in older age. Our models indicated that both health and subjective wellbeing in older age were influenced by childhood IQ and social class, via education. Some older-age personality traits mediated the effects of early-life variables, on subjective wellbeing in particular, but childhood dependability did not show significant associations. Our results therefore did not provide evidence that childhood dependability promotes older-age health and wellbeing, but did highlight the importance of other early-life factors, particularly characteristics that contribute to educational attainment. Further, personality in later life may mediate the effects of early-life factors on health and subjective wellbeing. © 2016 The Authors. European Journal of Personality published by John Wiley & Sons Ltd on behalf of European Association of Personality Psychology.

  20. Methodology and a preliminary data base for examining the health risks of electricity generation from uranium and coal fuels

    Energy Technology Data Exchange (ETDEWEB)

    El-Bassioni, A.A.

    1980-08-01

    An analytical model was developed to assess and examine the health effects associated with the production of electricity from uranium and coal fuels. The model is based on a systematic methodology that is both simple and easy to check, and provides details about the various components of health risk. A preliminary set of data that is needed to calculate the health risks was gathered, normalized to the model facilities, and presented in a concise manner. Additional data will become available as a result of other evaluations of both fuel cycles, and they should be included in the data base. An iterative approach involving only a few steps is recommended for validating the model. After each validation step, the model is improved in the areas where new information or increased interest justifies such upgrading. Sensitivity analysis is proposed as the best method of using the model to its full potential. Detailed quantification of the risks associated with the two fuel cycles is not presented in this report. The evaluation of risks from producing electricity by these two methods can be completed only after several steps that address difficult social and technical questions. Preliminary quantitative assessment showed that several factors not considered in detail in previous studies are potentially important. 255 refs., 21 figs., 179 tabs.

  1. Climate Change in the US: Potential Consequences for Human Health

    Science.gov (United States)

    Maynard, Nancy G.

    2001-01-01

    The U.S. National Assessment identified five major areas of consequences of climate change in the United States: temperature-related illnesses and deaths, health effects related to extreme weather events, air pollution-related health effects, water- and food-borne diseases, and insect-, tick-, and rodent-borne diseases. The U.S. National Assessment final conclusions about these potential health effects will be described. In addition, a summary of some of the new tools for studying human health aspects of climate change as well as environment-health linkages through remotely sensed data and observations will be provided.

  2. The evolution of human rights in World Health Organization policy and the future of human rights through global health governance.

    Science.gov (United States)

    Meier, B M; Onzivu, W

    2014-02-01

    The World Health Organization (WHO) was intended to serve at the forefront of efforts to realize human rights to advance global health, and yet this promise of a rights-based approach to health has long been threatened by political constraints in international relations, organizational resistance to legal discourses, and medical ambivalence toward human rights. Through legal research on international treaty obligations, historical research in the WHO organizational archives, and interview research with global health stakeholders, this research examines WHO's contributions to (and, in many cases, negligence of) the rights-based approach to health. Based upon such research, this article analyzes the evolving role of WHO in the development and implementation of human rights for global health, reviews the current state of human rights leadership in the WHO Secretariat, and looks to future institutions to reclaim the mantle of human rights as a normative framework for global health governance. Copyright © 2013 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

  3. The quest for One Health: Human Resource training aspects

    Directory of Open Access Journals (Sweden)

    Angwara Kiwara

    2014-04-01

    Full Text Available Appropriately trained Human Resources for Health (HRH are key inputs into One Health. ‘… more than 50% of all infectious diseases of humans originate from animals and that, of the emerging diseases about 75% could be traced back to animal origin’ (Rweyemamu et al. 2006. A comprehensive understanding of the social determinants of health, through an appropriate training model for HRH, is a key input. This study aimed to explore if human and veterinary medical schools were using such a model or providing time for this model in their curricula. Specific objectives were to: determine the time that human and veterinary medical schools’ curricula provide for subjects or courses related to the social determinants of health; analyse the curricula contents to establish how they relate to the social determinants of health; and explore how a bio-medical model may influence the graduates’ understanding and practice of One Health. A review of human and veterinary graduate-level medical schools’ curricula in East Africa was performed in April 2013 and May 2013. The findings were: in the curricula, SDH contents for knowledge enhancement about One Health are minimal and that teaching is Germ Theory model-driven and partisan. Out of the total training time for physicians and veterinarians, less than 10% was provided for the social determinants of health-related courses. In conclusion, the curricula and training times provided are inadequate for graduates to fully understand the social determinants of health and their role in One Health. Furthermore, the Germ Theory model that has been adopted addresses secondary causes and is inappropriate. There is a need for more in-depth model. This article suggests that a vicious cycle of ill-health model must be taught.

  4. Preliminary Study on Biological Properties of Adult Human Bone Marrow-derived Mesenchymal Stem Cells

    Institute of Scientific and Technical Information of China (English)

    WU Tao; BAI Hai; WANG Jingchang; SHI Jingyun; WANG Cunbang; LU Jihong; OU Jianfeng; WANG Qian

    2006-01-01

    cells cocultured with MSCs grew slowly and the exponential phase of growth wasn't significant. Seeing from the concentration curve, as time passed, the concentration of HA increased quickly, while those of Ⅳ-C and LN didn't change much. Conclusion: The method for culture and expansion of adult human bone marrow-derived MSCs in vitro has been successfully established in this study. MSCs were a homogenous population that had unique growth phenotype and multilineage potential. Preliminary study proved that it had the abilities of immunomodulatory function, antitumor, hematopoietic supporting and could act as seed cell of tissue engineering.

  5. NASA Space Flight Human-System Standard Human Factors, Habitability, and Environmental Health

    Science.gov (United States)

    Holubec, Keith; Connolly, Janis

    2010-01-01

    This slide presentation reviews the history, and development of NASA-STD-3001, NASA Space Flight Human-System Standard Human Factors, Habitability, and Environmental Health, and the related Human Integration Design Handbook. Currently being developed from NASA-STD-3000, this project standard currently in review will be available in two volumes, (i.e., Volume 1 -- VCrew Health and Volume 2 -- Human Factors, Habitability, and Environmental Health) and the handbook will be both available as a pdf file and as a interactive website.

  6. Beyond toxicity: human health and the natural environment.

    Science.gov (United States)

    Frumkin, H

    2001-04-01

    Research and teaching in environmental health have centered on the hazardous effects of various environmental exposures, such as toxic chemicals, radiation, and biological and physical agents. However, some kinds of environmental exposures may have positive health effects. According to E.O. Wilson's "biophilia" hypothesis, humans are innately attracted to other living organisms. Later authors have expanded this concept to suggest that humans have an innate bond with nature more generally. This implies that certain kinds of contact with the natural world may benefit health. Evidence supporting this hypothesis is presented from four aspects of the natural world: animals, plants, landscapes, and wilderness. Finally, the implications of this hypothesis for a broader agenda for environmental health, encompassing not only toxic outcomes but also salutary ones, are discussed. This agenda implies research on a range of potentially healthful environmental exposures, collaboration among professionals in a range of disciplines from public health to landscape architecture to city planning, and interventions based on research outcomes.

  7. Peanut fatty acids and their impact on human health

    Science.gov (United States)

    Peanuts contain a large amount of fat. Much of it is unsaturated, giving peanuts a positive effect on human health. A number of positive health effects from consuming peanuts have been reported in the scientific literature. These include lowering blood pressure, decreasing the risk of heart disea...

  8. An economic perspective on oceans and human health

    NARCIS (Netherlands)

    Legat, Audrey; French, Veronica; McDonough, Niall

    2016-01-01

    Human health and wellbeing are intrinsically connected to our seas and oceans through a complex relationship comprising both positive and negative influences. Although significant public health impacts result from this relationship, the economic implications are rarely analysed. We reviewed the l

  9. School Health Education about Human Sexuality. Position Statement. Revised

    Science.gov (United States)

    Bradley, Beverly J.; Mancuso, Patty; Cagginello, Joan B.; Board, Connie; Clark, Sandra; Harvel, Robin; Kelts, Susan

    2012-01-01

    It is the position of the National Association of School Nurses (NASN) that age-appropriate health education about human sexuality should be included as part of a comprehensive school health education program and be accessible to all students in schools. NASN recognizes the role of parents and families as the primary source of education about…

  10. Human Trafficking: A Review for Mental Health Professionals

    Science.gov (United States)

    Yakushko, Oksana

    2009-01-01

    This article provides a review of current research on human trafficking for mental health practitioners and scholars. In addition to an overview of definitions, causes and processes of trafficking, the article highlights mental health consequences of trafficking along with suggestions for treatment of survivors. Directions for counseling services,…

  11. The food, GI tract functionality and human health cluster

    NARCIS (Netherlands)

    Mattila-Sandholm, T.; Blaut, M.; Daly, C.; Vuyst, de L.; Dore, J.; Gibson, G.; Goossens, H.; Knorr, D.; Lucas, J.; Lahteenmaki, L.; Mercenier, A.M.E.; Saarela, M.; Shanahan, F.; Vos, de W.M.

    2002-01-01

    The Food, GI-tract Functionality and Human Health (PROEUHEALTH) Cluster brings together eight complementary, multicentre interdisciplinary research projects. All have the common aim of improving the health and quality of life of European comsumers. The collaboration involves 64 different research gr

  12. The human health programme under AMAP. AMAP Human Health Group. Arctic Monitoring and Assessment Program.

    Science.gov (United States)

    Hansen, J C

    1998-10-01

    The human health programme of the first phase of AMAP was planned at an international meeting held in Nuuk, Greenland, October 1992. As the most vulnerable period to adverse effects of contaminants is during fetal development, it was decided to concentrate on analyses of umbilical cord blood and maternal blood. The programme was designed as a core programme in which 150 sample pairs should be collected in each of the 8 arctic countries and analyzed for persistant organic pollutants (POPs) and heavy metals (mercury, lead and cadmium). As some essential elements such as copper, zinc and selenium interfere with heavy metal toxicity these elements should also be analyzed. Additional analyses such as nickel and arsenic in urine, mercury in hair, and POPs in breast milk could be incorporated regionally according to specific local conditions. Radionucleides were not a major focus in the human programme as this issue was be dealt with by AMAP's radiation group. Implementation of the programme was a problem in most of the countries due to lack of funding. However, an offer from Canada to analyze all contaminants in 50 samples from each country enabled the first comparative circumpolar study of human exposure to contaminants to be completed. The study confirmed that in general the most important source of exposure to both POPs and mercury is food of marine origin and that Greenlanders and Inuit from the Canadian Arctic, due to their traditional lifestyle, are among the most highly exposed populations in the Arctic. This is not a result of local pollution in Greenland and Canada, but is due to long range transport of persistent contaminants through the atmosphere and their biomagnification in the marine food chain. For these reasons the most important recommendation of the first AMAP assessment is that priority should be given to the expeditious completion of negotiations to establish protocols for the control of POPs and heavy metals under the Convention on Long Range

  13. Human Genome Sequencing in Health and Disease

    Science.gov (United States)

    Gonzaga-Jauregui, Claudia; Lupski, James R.; Gibbs, Richard A.

    2013-01-01

    Following the “finished,” euchromatic, haploid human reference genome sequence, the rapid development of novel, faster, and cheaper sequencing technologies is making possible the era of personalized human genomics. Personal diploid human genome sequences have been generated, and each has contributed to our better understanding of variation in the human genome. We have consequently begun to appreciate the vastness of individual genetic variation from single nucleotide to structural variants. Translation of genome-scale variation into medically useful information is, however, in its infancy. This review summarizes the initial steps undertaken in clinical implementation of personal genome information, and describes the application of whole-genome and exome sequencing to identify the cause of genetic diseases and to suggest adjuvant therapies. Better analysis tools and a deeper understanding of the biology of our genome are necessary in order to decipher, interpret, and optimize clinical utility of what the variation in the human genome can teach us. Personal genome sequencing may eventually become an instrument of common medical practice, providing information that assists in the formulation of a differential diagnosis. We outline herein some of the remaining challenges. PMID:22248320

  14. The impact of Arabidopsis on human health: diversifying our portfolio.

    Science.gov (United States)

    Jones, Alan M; Chory, Joanne; Dangl, Jeffery L; Estelle, Mark; Jacobsen, Steven E; Meyerowitz, Elliot M; Nordborg, Magnus; Weigel, Detlef

    2008-06-13

    Studies of the model plant Arabidopsis thaliana may seem to have little impact on advances in medical research, yet a survey of the scientific literature shows that this is a misconception. Many discoveries with direct relevance to human health and disease have been elaborated using Arabidopsis, and several processes important to human biology are more easily studied in this versatile model plant.

  15. Human Health and Toxic Cyanobacteria – What do we know?

    Science.gov (United States)

    Human Health and Toxic Cyanobacteria – What do we know?Elizabeth D. HilbornWarm, eutrophic surface water systems support the development of toxic cyanobacteria blooms in North Carolina and worldwide. These conditions are increasing with expanding human populations and clima...

  16. Ultraviolet radiation, human health, and the urban forest

    Science.gov (United States)

    Gordon M. Heisler; Richard H. Grant

    2000-01-01

    Excess exposure to ultraviolet (UV) radiation from the sun, particularly the ultraviolet B (UVB) portion, has been linked with adverse effects on human health ranging from skin cancers to eye diseases such as cataracts. Trees may prevent even greater disease rates in humans by reducing UV exposure. Tree shade greatly reduces UV irradiance when both the sun and sky are...

  17. Human Health and Toxic Cyanobacteria – What do we know?

    Science.gov (United States)

    Human Health and Toxic Cyanobacteria – What do we know?Elizabeth D. HilbornWarm, eutrophic surface water systems support the development of toxic cyanobacteria blooms in North Carolina and worldwide. These conditions are increasing with expanding human populations and clima...

  18. Global health policies that support the use of banked donor human milk: a human rights issue

    OpenAIRE

    Arnold Lois DW

    2006-01-01

    Abstract This review examines the role of donor human milk banking in international human rights documents and global health policies. For countries looking to improve child health, promotion, protection and support of donor human milk banks has an important role to play for the most vulnerable of infants and children. This review is based on qualitative triangulation research conducted for a doctoral dissertation. The three methods used in triangulation were 1) writing as a method of inquiry...

  19. Regular-fat dairy and human health

    DEFF Research Database (Denmark)

    Astrup, Arne; Bradley, Beth H Rice; Brenna, J Thomas;

    2016-01-01

    to disseminate, explore and discuss the state of the science on the relationship between regular fat dairy products and health, symposia were programmed by dairy industry organizations in Europe and North America at The Eurofed Lipids Congress (2014) in France, The Dairy Nutrition Annual Symposium (2014...

  20. Assessment of health policy in Costa Rica--some preliminary remarks.

    Science.gov (United States)

    Eriksson, C G; Mohs, E; Eriksson, B

    1991-01-01

    Costa Rica is one of the world's success stories in primary health care. During the past 20 years the country has experienced a demographic and epidemiological transition. However, during the 80's the economic recession severely affected the country. The social, economic, political and geographic contexts are important for the assessment of health policy. The longstanding democracy, investments in public education and health all contribute to the peace and stability. Assessment of health policy needs both a quantitative and qualitative approach. The policy-making process--how policies are made, translated into action and evaluated--is a research challenge. The national health policy 1986-1990 includes commitment to Health for All strategy; development of the National Health Care System; strengthening of the health care infrastructure; consolidation of health achievements and undertaking of new problems and approaches on integral care for the population; community participation in all health care system activities; and health care priorities. Important research issues are the relationship between the needs of the population and health policy development and the impacts of health policy on the health of the population. A comprehensive study of policy-making includes studies of policy content, process, output and evaluation of impacts (including economy of health policy), and analysis for policy, i.e. information for policy making, process and policy advocacy. Recent successful health policy issues are child health and HIV/AIDS, while water pollution and traffic accidents have been more problematic policy issues.

  1. Policy and evidence in Canadian health human resources planning.

    Science.gov (United States)

    Wilson, C Ruth

    2013-01-01

    The health human resources supply in Canada swings reactively between over- and under-supply. There are numerous policy actors in this arena, each of whom could contribute to good data collection and an agreed-on process for decision-making. This could form the basis for evidence-informed policy. Absent these tools for pan-Canadian health human resources policy development, smaller health jurisdictions are experimenting with quality improvement initiatives which, when properly evaluated, can discover useful methods of aligning patient and community needs with healthcare resources.

  2. Beneficial effects of non-alcoholic grape-derived products on human health: A literature review

    Directory of Open Access Journals (Sweden)

    Di Lorenzo Chiara

    2015-01-01

    Full Text Available Vine is widely cultivated due to the economic value of wine and other grape derivatives. The grape berry is character- ized by the presence of a wide variety of flavonoids, which have been investigated for their health promoting properties. Several epidemiological studies have shown that a moderate consumption of wine is associated with a J-shaped effect on some risk fac- tors for chronic diseases. On the other hand, the wine market has shown a decreasing trend due to the frequent abuse of alcoholic beverages also by young people, as denounced by WHO. Accordingly, the scientific research in the field of non-alcoholic grape products has been further stimulated. The aim of this paper was a preliminary collection of data on human studies supporting the beneficial properties of unfermented grape products. The most convincing positive effects, observed in humans, consisted in the reduction of risk factors for cardiovascular diseases, such as hypertension and oxidative stress. Other human trials have been published in the area of: immune system, diabetes, cognitive functions, oral health, and cancer. Generally speaking, the findings listed in this review support the use of non-alcoholic grape derivatives, as a source of beneficial compounds for the human diet, even though further studies are necessary.

  3. Human Experimentation: Impact on Health Education Research.

    Science.gov (United States)

    Vacalis, T. Demetri; Griffis, Kathleen

    1980-01-01

    The problems of the use of humans as subjects of medical research and the protection of their rights are discussed. Issues include the use of informed consent, the evaluation of risks and benefits, and the review of research plans by a committee. (JD)

  4. Faecalibacterium prausnitzii and human intestinal health

    NARCIS (Netherlands)

    Miquel, S.; Martin, R.; Rossi, O.; Bermudez-Humaran, L.G.; Chatel, J.M.; Sokol, H.; Thomas, M.; Wells, J.M.; Langella, P.

    2013-01-01

    Faecalibacterium prausnitzii is the most abundant bacterium in the human intestinal microbiota of healthy adults, representing more than 5% of the total bacterial population. Over the past five years, an increasing number of studies have clearly described the importance of this highly metabolically

  5. Faecalibacterium prausnitzii and human intestinal health

    NARCIS (Netherlands)

    Miquel, S.; Martin, R.; Rossi, O.; Bermudez-Humaran, L.G.; Chatel, J.M.; Sokol, H.; Thomas, M.; Wells, J.M.; Langella, P.

    2013-01-01

    Faecalibacterium prausnitzii is the most abundant bacterium in the human intestinal microbiota of healthy adults, representing more than 5% of the total bacterial population. Over the past five years, an increasing number of studies have clearly described the importance of this highly metabolically

  6. Folate, vitamin B12 and human health

    Science.gov (United States)

    During the past decade the role of folate and vitamin B12 in human nutrition have been under constant re-examination. Basic knowledge on the metabolism and interactions between these essential nutrients has expanded and multiple complexities have been unraveled. These micronutrients have shared func...

  7. How chaosity and randomness control human health

    Science.gov (United States)

    Yulmetyev, Renat M.; Yulmetyeva, Dinara; Gafarov, Fail M.

    2005-08-01

    We discuss the fundamental role that chaosity and randomness play in the determination of quality and efficiency of medical treatment. The statistical parameter of non-Markovity from non-equilibrium statistical physics of condensed matters is offered as a quantitative information measure of chaosity and randomness. The role of chaosity and randomness is determined by the phenomenological property, which includes quantitative informational measures of chaosity and randomness and pathology (disease) in a covariant form. Manifestations of the statistical informational behavior of chaosity and randomness are examined while analyzing the chaotic dynamics of RR intervals from human ECG's, the electric signals of a human muscle's tremor of legs in a normal state and at Parkinson disease, the electric potentials of the human brain core from EEG's during epileptic seizure and a human hand finger tremor in Parkinson's disease. The existence of the above stated informational measure allows to introduce the quantitative factor of the quality of treatment. The above-stated examples confirm the existence of new phenomenological property, which is important not only for the decision of medical problems, but also for the analysis of the wide range of problems of physics of complex systems of life and lifeless nature.

  8. Parasite zoonoses and wildlife: One Health, spillover and human activity.

    Science.gov (United States)

    Thompson, R C Andrew

    2013-11-01

    This review examines parasite zoonoses and wildlife in the context of the One Health triad that encompasses humans, domestic animals, wildlife and the changing ecosystems in which they live. Human (anthropogenic) activities influence the flow of all parasite infections within the One Health triad and the nature and impact of resulting spillover events are examined. Examples of spillover from wildlife to humans and/or domestic animals, and vice versa, are discussed, as well as emerging issues, particularly the need for parasite surveillance of wildlife populations. Emphasis is given to Trypanosoma cruzi and related species in Australian wildlife, Trichinella, Echinococcus, Giardia, Baylisascaris, Toxoplasma and Leishmania.

  9. A Brief History of Soils and Human Health Studies

    Science.gov (United States)

    Brevik, Eric C.; Sauer, Thomas J.

    2013-04-01

    The idea that there are links between soils and human health is an ancient one. The Bible depicts Moses as understanding that fertile soil was essential to the well-being of his people in approximately 1400 B.C. as they entered Canaan, and in 400 B.C. Hippocrates provided a list of things that should be considered in a proper medical evaluation, including the ground. Moving into the 18th and 19th Centuries, some North American farmers have been documented as recognizing a link between soils and human vitality. However, the recognition of links between soils and human health by these early people was based on casual observations leading to logical conclusions rather than scientific investigation. In the 1900s the idea that soils influence human health gained considerable traction. At least three chapters in the 1938 USDA Yearbook of Agriculture included recognition of the importance of soil as the origin of many of the mineral elements necessary for human health and in the 1957 USDA Yearbook of Agriculture scientists realized that soils were not only important in the supply of essential nutrients, but that they could also supply toxic levels of elements to the human diet. The U.S. Department of Agriculture established the Plant, Soil and Nutrition Research Unit (PSNRU) on the Cornell University campus in 1940 with a mission to conduct research at the interface of human nutrition and agriculture to improve the nutritional quality and health-promoting properties of food crops. A major human health breakthrough in 1940 was the isolation of antibiotic compounds from soil organisms by the research group at Rutgers University lead by Selman Waksman. Soil microorganisms create antibiotic compounds in an effort to gain a competitive advantage in the soil ecosystem. Humans have been able to isolate those compounds and use them advantageously in the fight against bacterial infections. Waksman was awarded the Nobel Prize in Physiology or Medicine in 1952, the only soil

  10. Preliminary Exploration of the Mental Health Education Competency Survey of Primary and Middle School Head Teachers

    Science.gov (United States)

    Liu, Chunyu; Liu, Yanling; Guo, Cheng; Lan, Haiying

    2014-01-01

    Despite a recent focus on the mental health of students, primary and middle school mental health education in China has been hampered by a lack of resources and inadequate professional training. This study assessed the mental health education competency of primary and middle school head teachers using the Mental Health Education Competency…

  11. Women trafficked into prostitution: determinants, human rights and health needs.

    Science.gov (United States)

    Gajic-Veljanoski, Olga; Stewart, Donna E

    2007-09-01

    Human trafficking is an international challenge that increasingly affects industrialized countries. It represents a gross violation of a person's right to liberty and freedom of movement, and is often accompanied by violence and degrading treatment which can have detrimental effects on health. In this article, we review the definition and extent of human trafficking, and focus on the human rights abuses and determinants of trafficking in women. Mental health and other health outcomes are reviewed, and differences between countries in organized activities for victim assistance and protection are assessed. Finally, we discuss the roles of mental health and other healthcare providers in identifying and helping trafficked women, and recommend a tailored multidisciplinary approach for victim assistance.

  12. Human Resources for Health Challenges in Nigeria and Nurse Migration.

    Science.gov (United States)

    Salami, Bukola; Dada, Foluke O; Adelakun, Folake E

    2016-05-01

    The emigration of sub-Saharan African health professionals to developed Western nations is an aspect of increasing global mobility. This article focuses on the human resources for health challenges in Nigeria and the emigration of nurses from Nigeria as the country faces mounting human resources for health challenges. Human resources for health issues in Nigeria contribute to poor population health in the country, alongside threats from terrorism, infectious disease outbreaks, and political corruption. Health inequities within Nigeria mirror the geographical disparities in human resources for health distribution and are worsened by the emigration of Nigerian nurses to developed countries such as the United States and the United Kingdom. Nigerian nurses are motivated to emigrate to work in healthier work environments, improve their economic prospects, and advance their careers. Like other migrant African nurses, they experience barriers to integration, including racism and discrimination, in receiving countries. We explore the factors and processes that shape this migration. Given the forces of globalization, source countries and destination countries must implement policies to more responsibly manage migration of nurses. This can be done by implementing measures to retain nurses, promote the return migration of expatriate nurses, and ensure the integration of migrant nurses upon arrival in destination countries.

  13. Challenging orthodoxies: the road ahead for health and human rights.

    Science.gov (United States)

    Farmer, Paul

    2008-01-01

    Two decades of work delivering health care in poor communities provide a standpoint from which to challenge conventional doctrines in human rights and public health. These orthodoxies include the priority often assigned to civil and political rights over economic and social rights and a narrow concept of cost-effectiveness in public health policy. An analysis based on economic and social rights underscores, for example, that effectively treating infectious diseases in poor communities requires ensuring that people receive adequate food The challenge of maternal mortality in low-income settings similarly shows the need for an approach to rights that is simultaneously comprehensive and pragmatic. In many settings, paying community health workers for their efforts on behalf of their neighbors can also be seen as a critical strategy to realize right. Across contexts, the yield on the expanded and pragmatic view of health and human rights adumbrated here may be considerable. In forthcoming issues, Health and Human Rights will continue to investigate the conceptual, but above all the practical aspects of such issues, seeking to shift the health and rights agenda in a way that may make sense to the world's poor and marginalized, the chief victims of contemporary human rights violations.

  14. Space Toxicology: Human Health during Space Operations

    Science.gov (United States)

    Khan-Mayberry, Noreen; James, John T.; Tyl, ROchelle; Lam, Chiu-Wing

    2010-01-01

    Space Toxicology is a unique and targeted discipline for spaceflight, space habitation and occupation of celestial bodies including planets, moons and asteroids. Astronaut explorers face distinctive health challenges and limited resources for rescue and medical care during space operation. A central goal of space toxicology is to protect the health of the astronaut by assessing potential chemical exposures during spaceflight and setting safe limits that will protect the astronaut against chemical exposures, in a physiologically altered state. In order to maintain sustained occupation in space on the International Space Station (ISS), toxicological risks must be assessed and managed within the context of isolation continuous exposures, reuse of air and water, limited rescue options, and the need to use highly toxic compounds for propulsion. As we begin to explore other celestial bodies in situ toxicological risks, such as inhalation of reactive mineral dusts, must also be managed.

  15. Bioactivity of grape chemicals for human health.

    Science.gov (United States)

    Iriti, Marcello; Faoro, Franco

    2009-05-01

    Grapevine (Vitis vinifera) products, grape and grape juice, represent a valuable source of bioactive phytochemicals, synthesized by three secondary metabolic pathways (phenylpropanoid, isoprenoid and alkaloid biosynthetic routes) and stored in different plant tissues. In the last decades, compelling evidence suggested that regular consumption of these products may contribute to reducing the incidence of chronic illnesses, such as cancer, cardiovascular diseases, ischemic stroke, neurodegenerative disorders and aging, in a context of the Mediterranean dietary tradition. The health benefits arising from grape product intake can be ascribed to the potpourri of biologically active chemicals occurring in grapes. Among them, the recently discovered presence of melatonin adds a new element to the already complex grape chemistry. Melatonin, and its possible synergistic action with the great variety of polyphenols, contributes to further explaining the observed health benefits associated with regular grape product consumption.

  16. Human resource issues in university health services.

    Science.gov (United States)

    Meilman, P W

    2001-07-01

    To provide first-rate services to students, college health services need the best possible staff. Managers and supervisors play a critical role in guiding the work of their employees so as to enhance performance. Reference checks for new employees and regular performance appraisal dialogues for ongoing employees are important tools in this process. The author discusses these issues and suggests formats for reference checks and performance appraisals.

  17. Human resource leadership: the key to improved results in health.

    Science.gov (United States)

    O'Neil, Mary L

    2008-01-01

    This article is the lead article in the Human Resources for Health journal's first quarterly feature. The series of seven articles has been contributed by Management Sciences for Health (MSH) under the theme of leadership and management in public health and will be published article by article over the next few weeks. The journal has invited Dr Manuel M. Dayrit, Director of the WHO Department of Human Resources for Health and former Minister of Health for the Philippines to launch the feature with an opening editorial to be found in the journal's blog. This opening article describes the human resource challenges that managers around the world report and analyses why solutions often fail to be implemented. Despite rising attention to the acute shortage of health care workers, solutions to the human resource (HR) crisis are difficult to achieve, especially in the poorest countries. Although we are aware of the issues and have developed HR strategies, the problem is that some old systems of leading and managing human resources for health do not work in today's context. The Leadership Development Program (LDP) is grounded on the belief that good leadership and management can be learned and practiced at all levels. The case studies in this issue were chosen to illustrate results from using the LDP at different levels of the health sector. The LDP makes a profound difference in health managers' attitudes towards their work. Rather than feeling defeated by a workplace climate that lacks motivation, hope, and commitment to change, people report that they are mobilized to take action to change the status quo. The lesson is that without this capacity at all levels, global policy and national HR strategies will fail to make a difference.

  18. Human resource leadership: the key to improved results in health

    Directory of Open Access Journals (Sweden)

    O'Neil Mary L

    2008-06-01

    Full Text Available Abstract This article is the lead article in the Human Resources for Health journal's first quarterly feature. The series of seven articles has been contributed by Management Sciences for Health (MSH under the theme of leadership and management in public health and will be published article by article over the next few weeks. The journal has invited Dr Manuel M. Dayrit, Director of the WHO Department of Human Resources for Health and former Minister of Health for the Philippines to launch the feature with an opening editorial to be found in the journal's blog. This opening article describes the human resource challenges that managers around the world report and analyses why solutions often fail to be implemented. Despite rising attention to the acute shortage of health care workers, solutions to the human resource (HR crisis are difficult to achieve, especially in the poorest countries. Although we are aware of the issues and have developed HR strategies, the problem is that some old systems of leading and managing human resources for health do not work in today's context. The Leadership Development Program (LDP is grounded on the belief that good leadership and management can be learned and practiced at all levels. The case studies in this issue were chosen to illustrate results from using the LDP at different levels of the health sector. The LDP makes a profound difference in health managers' attitudes towards their work. Rather than feeling defeated by a workplace climate that lacks motivation, hope, and commitment to change, people report that they are mobilized to take action to change the status quo. The lesson is that without this capacity at all levels, global policy and national HR strategies will fail to make a difference.

  19. Human resource leadership: the key to improved results in health

    Science.gov (United States)

    O'Neil, Mary L

    2008-01-01

    This article is the lead article in the Human Resources for Health journal's first quarterly feature. The series of seven articles has been contributed by Management Sciences for Health (MSH) under the theme of leadership and management in public health and will be published article by article over the next few weeks. The journal has invited Dr Manuel M. Dayrit, Director of the WHO Department of Human Resources for Health and former Minister of Health for the Philippines to launch the feature with an opening editorial to be found in the journal's blog. This opening article describes the human resource challenges that managers around the world report and analyses why solutions often fail to be implemented. Despite rising attention to the acute shortage of health care workers, solutions to the human resource (HR) crisis are difficult to achieve, especially in the poorest countries. Although we are aware of the issues and have developed HR strategies, the problem is that some old systems of leading and managing human resources for health do not work in today's context. The Leadership Development Program (LDP) is grounded on the belief that good leadership and management can be learned and practiced at all levels. The case studies in this issue were chosen to illustrate results from using the LDP at different levels of the health sector. The LDP makes a profound difference in health managers' attitudes towards their work. Rather than feeling defeated by a workplace climate that lacks motivation, hope, and commitment to change, people report that they are mobilized to take action to change the status quo. The lesson is that without this capacity at all levels, global policy and national HR strategies will fail to make a difference. PMID:18570657

  20. Dogs as a diagnostic tool for ill health in humans.

    Science.gov (United States)

    Wells, Deborah L

    2012-01-01

    Researchers have long reported that dogs and cats improve the physical and psychological health of their human caregivers, and while it is still inconclusive, a substantial amount of research now lends support for the commonly held view that pets are good for us. Recently, studies have directed attention toward exploring the use of animals, most notably dogs, in the detection of disease and other types of health problems in people. This article reviews the evidence for dogs' ability to detect ill health in humans, focusing specifically on the detection of cancer, epileptic seizures, and hypoglycemia. The author describes the research carried out in this area and evaluates it in an effort to determine whether dogs have a role to play in modern health care as an alert tool or screening system for ill health. Where necessary, the author has highlighted weaknesses in the work and proposed directions for future studies.

  1. Introducing human rights and health into a nursing curriculum

    Directory of Open Access Journals (Sweden)

    P. Mayers

    2007-09-01

    Full Text Available An important component of nursing programmes in South Africa has been teaching of the principles of ethical practice and relevant ethical codes. A number of factors have contributed to the need to include human rights as an integral component of nursing curricula in South Africa. These include the Bill of Rights in the Constitution of South Africa and the implications thereof for health care delivery, the primary health care approach in the delivery of health care in South Africa, the development and acceptance o f Patients’ Rights Charters, and the recognition of the role that health professionals played - whether through lack of knowledge and awareness or direct involvement - in the human rights violations in the health sector exposed during the hearings of the Truth and Reconciliation Commission.

  2. Helminth genomics: The implications for human health.

    Directory of Open Access Journals (Sweden)

    Paul J Brindley

    Full Text Available More than two billion people (one-third of humanity are infected with parasitic roundworms or flatworms, collectively known as helminth parasites. These infections cause diseases that are responsible for enormous levels of morbidity and mortality, delays in the physical development of children, loss of productivity among the workforce, and maintenance of poverty. Genomes of the major helminth species that affect humans, and many others of agricultural and veterinary significance, are now the subject of intensive genome sequencing and annotation. Draft genome sequences of the filarial worm Brugia malayi and two of the human schistosomes, Schistosoma japonicum and S. mansoni, are now available, among others. These genome data will provide the basis for a comprehensive understanding of the molecular mechanisms involved in helminth nutrition and metabolism, host-dependent development and maturation, immune evasion, and evolution. They are likely also to predict new potential vaccine candidates and drug targets. In this review, we present an overview of these efforts and emphasize the potential impact and importance of these new findings.

  3. Health and Human Rights: New challenges for social responsiveness

    Directory of Open Access Journals (Sweden)

    Leslie London

    2009-11-01

    Full Text Available South Africa’s struggle against apartheid discrimination, including struggles in the health sector, laid the basis for a vibrant engagement of staff and students in human rights research, teaching and outreach in the Health Sciences Faculty at the University of Cape Town (UCT. This article provides a brief overview of this background context, then shows how this engagement has continued with new challenges emerging in the post-apartheid democratic period. Teaching at undergraduate and postgraduate levels has been complemented by a programme of ‘Training the Trainers’ in health and human rights. The programme targets teachers of health professionals at institutions in South and Southern Africa, resulting in national adoption of human rights competencies as an essential component of health professionals’ skills base. Research has also extended lessons learnt from the apartheid period into work with vulnerable groups, such as rural farm workers and the deaf, and seeks to build the capacity of marginal populations to change the conditions of their vulnerability in order to realize their rights. Partnerships with civil society organisations have been a strong thread, creating new knowledge and new ways of joint work towards realizing the right to health, including advocacy engagement in civil society movements and regional networks. Further, a focus on health professionals’ practice, in terms of dealing with potential dual loyalty conflicts and their role as gatekeepers in the health services on matters of patients’ rights, has shaped the research agenda. This article illustrates how knowledge production for the public good extends beyond notions of enhancing economic productivity for national development and provides a base for transdisciplinary and transinstitutional engagement. Additionally, non-traditional forms of knowledge networking and transfer have also been explored, including engagement with policy-makers and health managers

  4. Profiles of four women. Health and human rights activists.

    Science.gov (United States)

    Reiner, L; Sollom, R

    1997-01-01

    This article briefly profiles four women physicians working for health and human rights around the world. Dr. Ruchama Marton, an Israeli psychiatrist and activist for peace in the Middle East, is a founder of Physicians for Human Rights/Israel. Dr. Jane Green Schaller is a US pediatrician whose 1985 trip to South Africa initiated her human rights involvement, which includes the founding of Physicians for Human Rights. Dr. Judith van Heerden, a primary care physician in South Africa, has worked for reform of prison health care, to establish hospice care, and, most recently, for acquired immune deficiency syndrome (AIDS) education for medical students. Dr. Ma Thida, the only physician not interviewed for this article, is currently held in a Burmese prison because of her work on behalf of the National League for Democracy. The profiles suggest the breadth of human rights work worldwide and are a testament to what physicians can do.

  5. Optimization of human, animal, and environmental health by using the One Health approach

    Science.gov (United States)

    Sleeman, Jonathan M.; DeLiberto, Thomas; Nguyen, Natalie

    2017-01-01

    Emerging diseases are increasing burdens on public health, negatively affecting the world economy, causing extinction of species, and disrupting ecological integrity. One Health recognizes that human, domestic animal, and wildlife health are interconnected within ecosystem health and provides a framework for the development of multidisciplinary solutions to global health challenges. To date, most health-promoting interventions have focused largely on single-sector outcomes. For example, risk for transmission of zoonotic pathogens from bush-meat hunting is primarily focused on human hygiene and personal protection. However, bush-meat hunting is a complex issue promoting the need for holistic strategies to reduce transmission of zoonotic disease while addressing food security and wildlife conservation issues. Temporal and spatial separation of humans and wildlife, risk communication, and other preventative strategies should allow wildlife and humans to co-exist. Upstream surveillance, vaccination, and other tools to prevent pathogen spillover are also needed. Clear multi-sector outcomes should be defined, and a systems-based approach is needed to develop interventions that reduce risks and balance the needs of humans, wildlife, and the environment. The ultimate goal is long-term action to reduce forces driving emerging diseases and provide interdisciplinary scientific approaches to management of risks, thereby achieving optimal outcomes for human, animal, and environmental health.

  6. Imprisonment and women's health: concerns about gender sensitivity, human rights and public health.

    Science.gov (United States)

    van den Bergh, Brenda J; Gatherer, Alex; Fraser, Andrew; Moller, Lars

    2011-09-01

    The health of prisoners is among the poorest of any population group and the apparent inequalities pose both a challenge and an opportunity for country health systems. The high rates of imprisonment in many countries, the resulting overcrowding, characteristics of prison populations and the disproportionate prevalence of health problems in prison should make prison health a matter of public health importance.Women prisoners constitute a minority within all prison systems and their special health needs are frequently neglected. The urgent need to review current services is clear from research, expert opinion and experience from countries worldwide. Current provision of health care to imprisoned women fails to meet their needs and is, in too many cases, far short of what is required by human rights and international recommendations. The evidence includes a lack of gender sensitivity in policies and practices in prisons, violations of women's human rights and failure to accept that imprisoned women have more and different health-care needs compared with male prisoners, often related to reproductive health issues, mental health problems, drug dependencies and histories of violence and abuse. Additional needs stem from their frequent status as a mother and usually the primary carer for her children.National governments, policy-makers and prison management need to address gender insensitivity and social injustice in prisons. There are immediate steps which could be taken to deal with public health neglect, abuses of human rights and failures in gender sensitivity.

  7. Design and development of a linked open data-based health information representation and visualization system: potentials and preliminary evaluation.

    Science.gov (United States)

    Tilahun, Binyam; Kauppinen, Tomi; Keßler, Carsten; Fritz, Fleur

    2014-10-25

    Healthcare organizations around the world are challenged by pressures to reduce cost, improve coordination and outcome, and provide more with less. This requires effective planning and evidence-based practice by generating important information from available data. Thus, flexible and user-friendly ways to represent, query, and visualize health data becomes increasingly important. International organizations such as the World Health Organization (WHO) regularly publish vital data on priority health topics that can be utilized for public health policy and health service development. However, the data in most portals is displayed in either Excel or PDF formats, which makes information discovery and reuse difficult. Linked Open Data (LOD)-a new Semantic Web set of best practice of standards to publish and link heterogeneous data-can be applied to the representation and management of public level health data to alleviate such challenges. However, the technologies behind building LOD systems and their effectiveness for health data are yet to be assessed. The objective of this study is to evaluate whether Linked Data technologies are potential options for health information representation, visualization, and retrieval systems development and to identify the available tools and methodologies to build Linked Data-based health information systems. We used the Resource Description Framework (RDF) for data representation, Fuseki triple store for data storage, and Sgvizler for information visualization. Additionally, we integrated SPARQL query interface for interacting with the data. We primarily use the WHO health observatory dataset to test the system. All the data were represented using RDF and interlinked with other related datasets on the Web of Data using Silk-a link discovery framework for Web of Data. A preliminary usability assessment was conducted following the System Usability Scale (SUS) method. We developed an LOD-based health information representation, querying

  8. Health workers and the weaponisation of health care in Syria: a preliminary inquiry for The Lancet-American University of Beirut Commission on Syria.

    Science.gov (United States)

    Fouad, Fouad M; Sparrow, Annie; Tarakji, Ahmad; Alameddine, Mohamad; El-Jardali, Fadi; Coutts, Adam P; El Arnaout, Nour; Karroum, Lama Bou; Jawad, Mohammed; Roborgh, Sophie; Abbara, Aula; Alhalabi, Fadi; AlMasri, Ibrahim; Jabbour, Samer

    2017-03-14

    The conflict in Syria presents new and unprecedented challenges that undermine the principles and practice of medical neutrality in armed conflict. With direct and repeated targeting of health workers, health facilities, and ambulances, Syria has become the most dangerous place on earth for health-care providers. The weaponisation of health care-a strategy of using people's need for health care as a weapon against them by violently depriving them of it-has translated into hundreds of health workers killed, hundreds more incarcerated or tortured, and hundreds of health facilities deliberately and systematically attacked. Evidence shows use of this strategy on an unprecedented scale by the Syrian Government and allied forces, in what human rights organisations described as a war-crime strategy, although all parties seem to have committed violations. Attacks on health care have sparked a large-scale exodus of experienced health workers. Formidable challenges face health workers who have stayed behind, and with no health care a major factor in the flight of refugees, the effect extends well beyond Syria. The international community has left these violations of international humanitarian and human rights law largely unanswered, despite their enormous consequences. There have been repudiated denunciations, but little action on bringing the perpetrators to justice. This inadequate response challenges the foundation of medical neutrality needed to sustain the operations of global health and humanitarian agencies in situations of armed conflict. In this Health Policy, we analyse the situation of health workers facing such systematic and serious violations of international humanitarian law. We describe the tremendous pressures that health workers have been under and continue to endure, and the remarkable resilience and resourcefulness they have displayed in response to this crisis. We propose policy imperatives to protect and support health workers working in armed conflict

  9. Social responsibility of nursing in policies of health humanization

    Directory of Open Access Journals (Sweden)

    Mercedes Trentini

    2011-07-01

    Full Text Available Background: new conceptions of the world have focused on restructuring health policies and designing a new healthcare model.Objective: to reflect on the humanization policy as part of health promotion with emphasis on nursing care.Content: The article mentions paradigm changes and refers to the biomedical model and the new condition of diversity in models of care practices for health promotion and co-responsibility of nursing in generating and sustaining the humanization of nursing care. It rethinks strategies and commitment to co-responsibility by nursing staff in promoting population health. Participation of nurses in promoting humanization care has shown signs of development in its acceptance, bonding healthcare service professionals and its users. An interview-conversation as a strategy for collecting information is highlighted, whether to care or to research based on a humanization framework.Conclusions: Sensitive listening, modality of dialogue, and the conversational interview method are relationship techniques and means to acquire skills for policy development in humanizing care in health promotion.

  10. Human health risk assessment of heavy metals in urban stormwater.

    Science.gov (United States)

    Ma, Yukun; Egodawatta, Prasanna; McGree, James; Liu, An; Goonetilleke, Ashantha

    2016-07-01

    Toxic chemical pollutants such as heavy metals (HMs) are commonly present in urban stormwater. These pollutants can pose a significant risk to human health and hence a significant barrier for urban stormwater reuse. The primary aim of this study was to develop an approach for quantitatively assessing the risk to human health due to the presence of HMs in stormwater. This approach will lead to informed decision making in relation to risk management of urban stormwater reuse, enabling efficient implementation of appropriate treatment strategies. In this study, risks to human health from heavy metals were assessed as hazard index (HI) and quantified as a function of traffic and land use related parameters. Traffic and land use are the primary factors influencing heavy metal loads in the urban environment. The risks posed by heavy metals associated with total solids and fine solids (heavy metal does not pose a significant risk, the presence of multiple heavy metals could be detrimental to human health. These findings suggest that stormwater guidelines should consider the combined risk from multiple heavy metals rather than the threshold concentration of an individual species. Furthermore, it was found that risk to human health from heavy metals in stormwater is significantly influenced by traffic volume and the risk associated with stormwater from industrial areas is generally higher than that from commercial and residential areas.

  11. Preliminary studies of fluorescence image-guided photothermal therapy of human oesophageal adenocarcinoma in vivo using multifunctional gold nanorods

    Science.gov (United States)

    Nabavi, Elham; Singh, Mohan; Zhou, Yu; Gallina, Maria Elena; Zhao, Hailin; Ma, Daqing; Cass, Anthony; Hanna, George; Elson, Daniel S.

    2016-03-01

    We present a preliminary in vivo study of fluorescence imaging and photothermal therapy (PTT) of human oesophageal adenocarcinoma using multi-functionalised gold nanorods (GNRs). After establishing tumour xenograft in mouse functionalised GNRs were administrated intravenously (IV). Fluorescence imaging was performed to detect the tumour area. The intensity of the fluorescence signal varied significantly across the tumour site and surrounding tissues. PTT was then performed using a 808 nm continuous wave diode laser to irradiate the tumour for 3 minutes, inducing a temperature rise of ~44°C, which photothermally ablated the tumour.

  12. Effects of blue-green algae extracts on the proliferation of human adult stem cells in vitro: a preliminary study.

    Science.gov (United States)

    Shytle, Douglas R; Tan, Jun; Ehrhart, Jared; Smith, Adam J; Sanberg, Cyndy D; Sanberg, Paul R; Anderson, Jerry; Bickford, Paula C

    2010-01-01

    Adult stem cells are known to have a reduced restorative capacity as we age and are more vulnerable to oxidative stress resulting in a reduced ability of the body to heal itself. We have previously reported that a proprietary nutraceutical formulation, NT-020, promotes proliferation of human hematopoietic stem cells in vitro and protects stem cells from oxidative stress when given chronically to mice in vivo. Because previous reports suggest that the blue green algae, Aphanizomenon flos-aquae (AFA) can modulate immune function in animals, we sought to investigate the effects of AFA on human stem cells in cultures. Two AFA products were used for extraction: AFA whole (AFA-W) and AFA cellular concentrate (AFA-C). Water and ethanol extractions were performed to isolate active compounds for cell culture experiments. For cell proliferation analysis, human bone marrow cells or human CD34+ cells were cultured in 96 well plates and treated for 72 hours with various extracts. An MTT assay was used to estimate cell proliferation. We report here that the addition of an ethanol extract of AFA-cellular concentrate further enhances the stem cell proliferative action of NT-020 when incubated with human adult bone marrow cells or human CD34+ hematopoietic progenitors in culture. Algae extracts alone had only moderate activity in these stem cell proliferation assays. This preliminary study suggests that NT-020 plus the ethanol extract of AFA cellular concentrate may act to promote proliferation of human stem cell populations.

  13. Part 1: The Human Gut Microbiome in Health and Disease

    OpenAIRE

    Bull, Matthew J.; Plummer, Nigel T.

    2014-01-01

    The bacterial cells harbored within the human gastrointestinal tract (GIT) outnumber the host’s cells by a factor of 10 and the genes encoded by the bacteria resident within the GIT outnumber their host’s genes by more than 100 times. These human digestive-tract associated microbes are referred to as the gut microbiome. The human gut microbiome and its role in both health and disease has been the subject of extensive research, establishing its involvement in human metabolism, nutrition, physi...

  14. Indoor air and human health: major indoor air pollutants and their health implications

    Energy Technology Data Exchange (ETDEWEB)

    1984-01-01

    This publication is a collection of abstracts of papers presented at the Indoor Air and Human Health symposium. Session titles include: Radon, Microorganisms, Passive Cigarette Smoke, Combustion Products, Organics, and Panel and Audience Discussion.

  15. Human adipose dynamics and metabolic health.

    Science.gov (United States)

    Feng, Bin; Zhang, Tracy; Xu, Haiyan

    2013-04-01

    The two types of adipose tissue in humans, white and brown, have distinct developmental origins and functions. Human white adipose tissue plays a pivotal role in maintaining whole-body energy homeostasis by storing triglycerides when energy is in surplus, releasing free fatty acids as a fuel during energy shortage, and secreting adipokines that are important for regulating lipid and glucose metabolism. The size of white adipose mass needs to be kept at a proper set point. Dramatic expansion of white fat mass causes obesity--now become a global epidemic disease--and increases the risk for the development of many life-threatening diseases. The absence of white adipose tissue or abnormal white adipose tissue redistribution leads to lipodystrophy, a condition often associated with metabolic disorders. Brown adipose tissue is a thermogenic organ whose mass is inversely correlated with body mass index and age. Therapeutic approaches targeting adipose tissue have been proven to be effective in improving obesity-related metabolic disorders, and promising new therapies could be developed in the near future. © 2013 New York Academy of Sciences.

  16. Fish histopathology as a monitoring tool for aquatic health: a preliminary investigation

    OpenAIRE

    2008-01-01

    M.Sc. South Africa can be classified as a semi-arid country and the management of its precious water resources is essential. Environmental pollution, caused by the development of industry, technology and informal settlements, threaten the health status of many freshwater ecosystems. The health of all living organisms living in aquatic ecosystems is therefore subsequently affected by this decrease in water quality. The health of an ecosystem is thus often reflected by the health of its faun...

  17. An Informal Online Learning Community for Student Mental Health at University: A Preliminary Investigation

    Science.gov (United States)

    Richards, Derek; Tangney, Brendan

    2008-01-01

    As a potential solution to increasing demands on mental health services at universities, this project seeks to develop an informal online learning community for mental health support and education. Students' use of the Internet and Information and Communication Technologies (ICT), especially to access health information, provides a supporting…

  18. Development of a Scale to Measure Adults' Perceptions of Health: Preliminary Findings

    Science.gov (United States)

    Diamond, James J.; Becker, Julie A.; Arenson, Christine A.; Chambers, Christopher V.; Rosenthal, Michael P.

    2007-01-01

    Given the national agenda on chronic disease self-management, the goal of the project described in this brief report was to develop a scale that measured adult perceptions about health but did not focus on a specific condition. The Perception of Health Scale (PHS) is based on earlier work that used the Health Belief Model as a focus. The 15-item…

  19. Facing the challenges in human resources for humanitarian health.

    Science.gov (United States)

    Mowafi, Hani; Nowak, Kristin; Hein, Karen

    2007-01-01

    The human resources crisis in humanitarian health care parallels that seen in the broader area of health care. This crisis is exacerbated by the lack of resources in areas in which humanitarian action is needed--difficult environments that often are remote and insecure--and the requirement of specific skill sets is not routinely gained during traditional medical training. While there is ample data to suggest that health outcomes improve when worker density is increased, this remains an area of critical under-investment in humanitarian health care. In addition to under-investment, other factors limit the availability of human resources for health (HRH) in humanitarian work including: (1) over-reliance on degrees as surrogates for specific competencies; (2) under-development and under-utilization of national staff and beneficiaries as humanitarian health workers; (3) lack of standardized training modules to ensure adequate preparation for work in complex emergencies; (4) and the draining of limited available HRH from countries with low prevalence and high need to wealthier, developed nations also facing HRH shortages. A working group of humanitarian health experts from implementing agencies, United Nations agencies, private and governmental financiers, and members of academia gathered at Hanover, New Hampshire for a conference to discuss elements of the HRH problem in humanitarian health care and how to solve them. Several key elements of successful solutions were highlighted, including: (1) the need to develop a set of standards of what would constitute "adequate training" for humanitarian health work; (2) increasing the utilization and professional development of national staff; (3) "training with a purpose" specific to humanitarian health work (not simply relying on professional degrees as surrogates); (4) and developing specific health task-based competencies thereby increasing the pool of potential workers. Such steps would accomplish several key goals, such as

  20. [The virtual library in equity, health, and human development].

    Science.gov (United States)

    Valdés, América

    2002-01-01

    This article attempts to describe the rationale that has led to the development of information sources dealing with equity, health, and human development in countries of Latin America and the Caribbean within the context of the Virtual Health Library (Biblioteca Virtual en Salud, BVS). Such information sources include the scientific literature, databases in printed and electronic format, institutional directories and lists of specialists, lists of events and courses, distance education programs, specialty journals and bulletins, as well as other means of disseminating health information. The pages that follow deal with the development of a Virtual Library in Equity, Health, and Human Development, an effort rooted in the conviction that decision-making and policy geared toward achieving greater equity in health must, of necessity, be based on coherent, well-organized, and readily accessible first-rate scientific information. Information is useless unless it is converted into knowledge that benefits society. The Virtual Library in Equity, Health, and Human Development is a coordinated effort to develop a decentralized regional network of scientific information sources, with strict quality control, from which public officials can draw data and practical examples that can help them set health and development policies geared toward achieving greater equity for all.

  1. Human resources for health policies: a critical component in health policies

    Directory of Open Access Journals (Sweden)

    Dussault Gilles

    2003-04-01

    Full Text Available Abstract In the last few years, increasing attention has been paid to the development of health policies. But side by side with the presumed benefits of policy, many analysts share the opinion that a major drawback of health policies is their failure to make room for issues of human resources. Current approaches in human resources suggest a number of weaknesses: a reactive, ad hoc attitude towards problems of human resources; dispersal of accountability within human resources management (HRM; a limited notion of personnel administration that fails to encompass all aspects of HRM; and finally the short-term perspective of HRM. There are three broad arguments for modernizing the ways in which human resources for health are managed: • the central role of the workforce in the health sector; • the various challenges thrown up by health system reforms; • the need to anticipate the effect on the health workforce (and consequently on service provision arising from various macroscopic social trends impinging on health systems. The absence of appropriate human resources policies is responsible, in many countries, for a chronic imbalance with multifaceted effects on the health workforce: quantitative mismatch, qualitative disparity, unequal distribution and a lack of coordination between HRM actions and health policy needs. Four proposals have been put forward to modernize how the policy process is conducted in the development of human resources for health (HRH: • to move beyond the traditional approach of personnel administration to a more global concept of HRM; • to give more weight to the integrated, interdependent and systemic nature of the different components of HRM when preparing and implementing policy; • to foster a more proactive attitude among human resources (HR policy-makers and managers; • to promote the full commitment of all professionals and sectors in all phases of the process. The development of explicit human resources

  2. The influence of facility design and human resource management on health care professionals.

    Science.gov (United States)

    Sadatsafavi, Hessam; Walewski, John; Shepley, Mardelle M

    2015-01-01

    Cost control of health care services is a strategic concern for organizations. To lower costs, some organizations reduce staffing levels. However, this may not be worth the trade-off, as the quality of services will likely be reduced, morale among health care providers tends to suffer, and patient satisfaction is likely to decline. The potential synergy between human resource management and facility design and operation was investigated to achieve the goal of providing cost containment strategies without sacrificing the quality of services and the commitment of employees. About 700 health care professionals from 10 acute-care hospitals participated in this cross-sectional study. The authors used structural equation modeling to test whether employees' evaluations of their physical work environment and human resource practices were significantly associated with lower job-related anxiety, higher job satisfaction, and higher organizational commitment. The analysis found that employees' evaluations of their physical work environment and human resource practices influenced their job-related feelings and attitudes. Perceived organizational support mediated this relationship. The study also found a small but positive interaction effect between the physical work environment and human resource practices. The influence of physical work environment was small, mainly because of the high predictive value of human resource practices and strong confounding variables included in the analysis. This study specifically showed the role of facility design in reducing job-related anxiety among caregivers. Preliminary evidence is provided that facility design can be used as a managerial tool for improving job-related attitudes and feelings of employees and earning their commitment. Providing a healthy and safe work environment can be perceived by employees as an indication that the organization respects them and cares about their well-being, which might be reciprocated with higher levels

  3. [Informed Consent in the Humanization of the Cesarean: A Preliminary Study].

    Science.gov (United States)

    Castaño Molina, M Ángeles; Carrillo Navarro, Francisco; Pastor, Luis Miguel

    2016-01-01

    The informed consent (IC) is a process based on dialogue between the professional and the patient in which he freely decides on possible interventions in their health. This is applicable to caesarean delivery and if it meets a number of conditions will help to improve the process of ″humanization″ of birth. The overall objective of this study is to analyze preliminarily in several hospitals in the Region of Murcia the IC in caesarean delivery. To this end, we have revised the documents of IC and we studied who, where, when and how the IC process is done. The results show that all hospitals are based on the same document, and although the documents take into account all the elements of a IC, do not indicate the date of their design or subsequent revisions. It does not contemplate the risks and complications that caesarean section can have on the newborn, mother, and mother-child relationship later. It is noted that the document of IC normally is delivers by gynecologist in the consultation, when intervention is programmed, although it are sometimes nurses, who after admission to the hospital give it to sign the patient. In urgent caesarean sections, there are some hospitals that in life-threatening situation, do not offer the document of IC to women. In others, it is offered hastily by the gynecologist or midwife. In conclusion, the IC is a process which used correctly, favors the relationship between women and health professionals in the intervention of cesarean section. Although this process and the documents of IC examined in our study, have presented many positive aspects, the humanization of caesarean could be increased improving with the preparation and updating of these documents and coordinating the various professionals.

  4. Nutrition, microRNAs, and Human Health.

    Science.gov (United States)

    Cui, Juan; Zhou, Beiyan; Ross, Sharon A; Zempleni, Janos

    2017-01-01

    MicroRNAs (miRs) hybridize with complementary sequences in mRNA and silence genes by destabilizing mRNA or preventing translation of mRNA. Over 60% of human protein-coding genes are regulated by miRs, and 1881 high-confidence miRs are encoded in the human genome. Evidence suggests that miRs not only are synthesized endogenously, but also might be obtained from dietary sources, and that food compounds alter the expression of endogenous miR genes. The main food matrices for studies of biological activity of dietary miRs include plant foods and cow milk. Encapsulation of miRs in exosomes and exosome-like particles confers protection against RNA degradation and creates a pathway for intestinal and vascular endothelial transport by endocytosis, as well as delivery to peripheral tissues. Evidence suggests that the amount of miRs absorbed from nutritionally relevant quantities of foods is sufficient to elicit biological effects, and that endogenous synthesis of miRs is insufficient to compensate for dietary miR depletion and rescue wild-type phenotypes. In addition, nutrition alters the expression of endogenous miR genes, thereby compounding the effects of nutrition-miR interactions in gene regulation and disease diagnosis in liquid biopsies. For example, food components and dietary preferences may modulate serum miR profiles that may influence biological processes. The complex crosstalk between nutrition, miRs, and gene targets poses a challenge to gene network analysis and studies of human disease. Novel pipelines and databases have been developed recently, including a dietary miR database for archiving reported miRs in 15 dietary resources. miRs derived from diet and endogenous synthesis have been implicated in physiologic and pathologic conditions, including those linked with nutrition and metabolism. In fact, several miRs are actively regulated in response to overnutrition and tissue inflammation, and are involved in facilitating the development of chronic

  5. Incorporating Preliminary Mental Health Assessment in the Initial Healthcare for Refugees in New Jersey.

    Science.gov (United States)

    Al-Obaidi, AbdulKareem; West, Bernadette; Fox, Anne; Savin, Daniel

    2015-07-01

    The study aims to assess the feasibility of introducing a mental health screening tool into the initial health care assessment for refugees in New Jersey, US. A semi-structured interview was conducted with a convenience sample of professionals providing refugee health care in New Jersey and in a number of other states. There is a widespread appreciation of the need to consider the mental and emotional issues of the refugees as a priority in healthcare services. A mental health screening tool is required for practice in NJ. Community resources should be coupled with early screening for better refugee mental health outcomes.

  6. Human rights and correctional health policy: a view from Europe.

    Science.gov (United States)

    Rogan, Mary

    2017-03-13

    Purpose Correctional healthcare should promote the protection of human rights. The purpose of this paper is to bring a discussion of human rights into debates on how such policy should be best organized. Design/methodology/approach The paper achieves its aim by providing an analysis of European prison law and policy in the area of prison health, through assessing decisions of the European Court of Human Rights, as well as policies created by the European Committee for the Prevention of Torture. Findings The paper describes the position of the European Court of Human Rights on the topics of access to healthcare, ill health and release from prison, mental illness in prison, and the duty to provide rehabilitative programming for those seeking to reduce their level of "risk." It also argues that human rights law can be a source of practical reform, and that legal frameworks have much to offer healthcare leaders seeking to uphold the dignity of those in their care. Originality/value This paper will provide a rare example of the engagement of human rights law with correctional health policy. It provides practical recommendations arising out of an analysis of European human rights law in the area of prisons.

  7. IMPORTANCE OF CAROTENOIDS FOR HUMAN HEALTH

    Directory of Open Access Journals (Sweden)

    Semih ÖTLEŞ

    1997-01-01

    Full Text Available Carotenoids are brightly yellow to red pigments occuring in plants and are introduced into humans through dietary intake of vegetables and fruits. They do not dissolve in water, they can give maximum absorption in UV region at 400-450 nm., and they are stable in alkali. Some carotenoids have provitamin A activity and they are important because of the synthesis of Vitamin A needed to be taken into the body. In addition to this function, carotenoids play very important roles in preventing diseases caused by Vitamin A deficiency, coronary heart diseases, and cancer. They are effective in preventing or at least slowering cancer as a result of their antioxidative properties. Studies are shown that cancer risk (especially the lung cancer decreases with the intake of carotenoids. As a conclusion vegetables and fruits-rich diet is always important and valuable for healty populations.

  8. [Water for human consumption and health].

    Science.gov (United States)

    Fara, G M; D'Alessandro, D

    2003-01-01

    Providing enough water of good quality to all human communities is a difficult task, which has been satisfied only recently and only for the developed world. A large part of the developing world still suffers from scarcity and/or bad quality of water supply. Examples from the past are described, including the cholera epidemics of London 1848-1853 and the chromium pollution of the Milan area, 1958. A synthetic description of the different kinds of biological and chemical pollution are also described, then the complex mechanisms of biological and chemical pollution of the waters are illustrated, which require complicated interventions for reclamation after pollution or, better, even more complicated surveillance to avoid pollution. Finally the problem of safeguard of waters during the distribution is illustrated, when a bad maintenance of the aqueducts can inactivate all the precautions taken during the supply an the treatment of waters.

  9. Global disparities in health and human rights: a critical commentary.

    Science.gov (United States)

    Benatar, S R

    1998-02-01

    Widening disparities in health and human rights at a global level represent the dark side of progress associated with escalation of economic and military exploitation and exponential population growth in the 20th century. Even the most basic universal human rights cannot be achieved for all under these circumstances. The goal of improved population health will be similarly elusive while medical care is commodified and exploited for commercial gain in the marketplace. Recognition of the powerful forces that polarize our world and commitment to reversing them are essential for the achievement of human rights for all, for the improvement of public health, and for the peaceful progress required to protect the "rational self-interest" of the most privileged people on earth against the escalation of war, disease, and other destructive forces arising from widespread poverty and ecological degradation.

  10. Human resources for health and universal health coverage: fostering equity and effective coverage

    OpenAIRE

    2013-01-01

    Achieving universal health coverage (UHC) involves distributing resources, especially human resources for health (HRH), to match population needs. This paper explores the policy lessons on HRH from four countries that have achieved sustained improvements in UHC: Brazil, Ghana, Mexico and Thailand. Its purpose is to inform global policy and financial commitments on HRH in support of UHC.

  11. Climate change and human health : Indian context

    Directory of Open Access Journals (Sweden)

    Poonam K. Singh & Ramesh C. Dhiman

    2012-06-01

    Full Text Available The article reviews the issue of climate change and health in the Indian context. The importance of climatechange leading to estimated loss of above 2.5 million DALYs in southeast Asia, mortality due to heat waves, andthe importance of air quality related respiratory diseases, disasters due to excessive floods, malnutrition due toreduction in rice, maize and sorghum crops etc. Latest work undertaken in India, vis-a-vis current scenario andneed for further work has been discussed. There is felt need of further studies on assessing the impact on dengueand chikungunya as the transmission dynamics of these diseases involve water availability, storage and lifestyle, etc. Uncertainties and knowledge gaps identified in the studies undertaken so far have also been highlighted.As regards to vector borne diseases, there is a need to concentrate in the areas which are presently free frommalaria and with use of best available tools of interventions in already disease endemic areas like northeasternstates, the risk of climate change impacts can be minimized.

  12. Climate change, human health, and biomedical research: analysis of the National Institutes of Health research portfolio.

    Science.gov (United States)

    Jessup, Christine M; Balbus, John M; Christian, Carole; Haque, Ehsanul; Howe, Sally E; Newton, Sheila A; Reid, Britt C; Roberts, Luci; Wilhelm, Erin; Rosenthal, Joshua P

    2013-04-01

    According to a wide variety of analyses and projections, the potential effects of global climate change on human health are large and diverse. The U.S. National Institutes of Health (NIH), through its basic, clinical, and population research portfolio of grants, has been increasing efforts to understand how the complex interrelationships among humans, ecosystems, climate, climate variability, and climate change affect domestic and global health. In this commentary we present a systematic review and categorization of the fiscal year (FY) 2008 NIH climate and health research portfolio. A list of candidate climate and health projects funded from FY 2008 budget appropriations were identified and characterized based on their relevance to climate change and health and based on climate pathway, health impact, study type, and objective. This analysis identified seven FY 2008 projects focused on climate change, 85 climate-related projects, and 706 projects that focused on disease areas associated with climate change but did not study those associations. Of the nearly 53,000 awards that NIH made in 2008, approximately 0.17% focused on or were related to climate. Given the nature and scale of the potential effects of climate change on human health and the degree of uncertainty that we have about these effects, we think that it is helpful for the NIH to engage in open discussions with science and policy communities about government-wide needs and opportunities in climate and health, and about how NIH's strengths in human health research can contribute to understanding the health implications of global climate change. This internal review has been used to inform more recent initiatives by the NIH in climate and health.

  13. Impacts of Gut Bacteria on Human Health and Diseases

    Directory of Open Access Journals (Sweden)

    Yu-Jie Zhang

    2015-04-01

    Full Text Available Gut bacteria are an important component of the microbiota ecosystem in the human gut, which is colonized by 1014 microbes, ten times more than the human cells. Gut bacteria play an important role in human health, such as supplying essential nutrients, synthesizing vitamin K, aiding in the digestion of cellulose, and promoting angiogenesis and enteric nerve function. However, they can also be potentially harmful due to the change of their composition when the gut ecosystem undergoes abnormal changes in the light of the use of antibiotics, illness, stress, aging, bad dietary habits, and lifestyle. Dysbiosis of the gut bacteria communities can cause many chronic diseases, such as inflammatory bowel disease, obesity, cancer, and autism. This review summarizes and discusses the roles and potential mechanisms of gut bacteria in human health and diseases.

  14. Human Trafficking: The Role of the Health Care Provider

    OpenAIRE

    Dovydaitis, Tiffany

    2010-01-01

    Human trafficking is a major public health problem, both domestically and internationally. Health care providers are often the only professionals to interact with trafficking victims who are still in captivity. The expert assessment and interview skills of providers contribute to their readiness to identify victims of trafficking. The purpose of this article is to provide clinicians with knowledge on trafficking and give specific tools that they may use to assist victims in the clinical setti...

  15. Mental health and human rights: never waste a serious crisis

    OpenAIRE

    Minas, Harry

    2009-01-01

    A serious health and human rights crisis is unfolding in Indonesia. Media reports in the Jakarta press have highlighted the high death rates in shelters for people with mental illness that are run by the Jakarta Social Affairs Agency. This crisis represents an opportunity to bring about systematic and substantial changes in the Indonesian mental health system. In order to realise this opportunity the necessary elements of an approach are presented and briefly discussed.

  16. Training Trainers in health and human rights: Implementing curriculum change in South African health sciences institutions

    Directory of Open Access Journals (Sweden)

    Baldwin-Ragaven Laurel

    2011-07-01

    Full Text Available Abstract Background The complicity of the South African health sector in apartheid and the international relevance of human rights as a professional obligation prompted moves to include human rights competencies in the curricula of health professionals in South Africa. A Train-the-Trainers course in Health and Human Rights was established in 1998 to equip faculty members from health sciences institutions nationwide with the necessary skills, attitudes and knowledge to teach human rights to their students. This study followed up participants to determine the extent of curriculum implementation, support needed as well as barriers encountered in integrating human rights into health sciences teaching and learning. Methods A survey including both quantitative and qualitative components was distributed in 2007 to past course participants from 1998-2006 via telephone, fax and electronic communication. Results Out of 162 past participants, 46 (28% completed the survey, the majority of whom were still employed in academic settings (67%. Twenty-two respondents (48% implemented a total of 33 formal human rights courses into the curricula at their institutions. Respondents were nine times more likely (relative risk 9.26; 95% CI 5.14-16.66 to implement human rights education after completing the training. Seventy-two extracurricular activities were offered by 21 respondents, many of whom had successfully implemented formal curricula. Enabling factors for implementation included: prior teaching experience in human rights, general institutional support and the presence of allies - most commonly coworkers as well as deans. Frequently cited barriers to implementation included: budget restrictions, time constraints and perceived apathy of colleagues or students. Overall, respondents noted personal enrichment and optimism in teaching human rights. Conclusion This Train-the-Trainer course provides the historical context, educational tools, and collective motivation

  17. [Human resources and health work: challenges for a research agenda].

    Science.gov (United States)

    Assunção, Ada Avila; Belisário, Soraya Almeida; Campos, Francisco Eduardo; D'Avila, Luciana Souza

    2007-01-01

    This article discusses several key concepts for human resources policy in health in the context of Latin America's regional integration efforts. The article focuses on different concepts of integration to emphasize the analytical distinction between regional and conceptual integration. It also presents labor and human resources concepts before discussing, in the final analysis, the challenges that a common research agenda faces in the context of current health sector reforms in Latin America. The conclusion emphasizes the need to develop a technology and research system capable of supporting the agenda for exchange between MERCOSUR member countries.

  18. Prebiotics from marine macroalgae for human and animal health applications.

    Science.gov (United States)

    O'Sullivan, Laurie; Murphy, Brian; McLoughlin, Peter; Duggan, Patrick; Lawlor, Peadar G; Hughes, Helen; Gardiner, Gillian E

    2010-07-01

    The marine environment is an untapped source of bioactive compounds. Specifically, marine macroalgae (seaweeds) are rich in polysaccharides that could potentially be exploited as prebiotic functional ingredients for both human and animal health applications. Prebiotics are non-digestible, selectively fermented compounds that stimulate the growth and/or activity of beneficial gut microbiota which, in turn, confer health benefits on the host. This review will introduce the concept and potential applications of prebiotics, followed by an outline of the chemistry of seaweed polysaccharides. Their potential for use as prebiotics for both humans and animals will be highlighted by reviewing data from both in vitro and in vivo studies conducted to date.

  19. Prebiotics from marine macroalgae for human and animal health applications.

    LENUS (Irish Health Repository)

    O'Sullivan, Laurie

    2010-01-01

    The marine environment is an untapped source of bioactive compounds. Specifically, marine macroalgae (seaweeds) are rich in polysaccharides that could potentially be exploited as prebiotic functional ingredients for both human and animal health applications. Prebiotics are non-digestible, selectively fermented compounds that stimulate the growth and\\/or activity of beneficial gut microbiota which, in turn, confer health benefits on the host. This review will introduce the concept and potential applications of prebiotics, followed by an outline of the chemistry of seaweed polysaccharides. Their potential for use as prebiotics for both humans and animals will be highlighted by reviewing data from both in vitro and in vivo studies conducted to date.

  20. Impact of mycotoxins on human health in developing countries.

    Science.gov (United States)

    Shephard, G S

    2008-02-01

    Adverse human health effects from the consumption of mycotoxins have occurred for many centuries. Although mycotoxin contamination of agricultural products still occurs in the developed world, the application of modern agricultural practices and the presence of a legislatively regulated food processing and marketing system have greatly reduced mycotoxin exposure in these populations. At the mycotoxin contamination levels generally found in food products traded in these market economies, adverse human health effects have largely been overcome. However, in the developing world, where climatic and crop storage conditions are frequently conducive to fungal growth and mycotoxin production, much of the population relies on subsistence farming or on unregulated local markets. The extent to which mycotoxins affect human health is difficult to investigate in countries whose health systems lack capacity and in which resources are limited. Aflatoxin B(1), the toxin on which major resources have been expended, has long been linked to liver cancer, yet its other effects, such as immune suppression and growth faltering previously observed in veterinary studies, are only now being investigated and characterized in human populations. The extent to which factors such as immune suppression contribute to the overall burden of infectious disease is difficult to quantify, but is undoubtedly significant. Thus, food safety remains an important opportunity for addressing current health problems in developing countries.

  1. Ten years development of human resources in Serbian health system.

    Science.gov (United States)

    Krstic, Maja; Grozdanov, Jasmina; Ivanovic, Ivan; Korac, Vesna; Vasic, Milena

    2010-01-01

    A key component of any healthcare reform process is to ensure that the services are delivered by the right numbers of staff with appropriate skills and training. In 2007, public health institutions in Serbia had 2% more employees than before the economic transition. Nevertheless, the trend of the total number of employees in the Serbian health care system still preserved a mild rising trend. The most prominent changes in the structure of human resources were effectuated in the total numbers of physicians, nurses and administrative and technical staff. Development of medical science and practice in Serbia is characterized by more intensive processes of specializations, resulting in increased number of specialists among medical doctors. Health care provided in in-patient institutions still employs most of the doctors. The number of unemployed physicians, dentists and pharmacists has been rising since 2000. Another aspect that explains the rise of unemployed, university educated human resources is the rising number of graduated physicians, dentist and pharmacists. Health care policy makers may recognize the need for more integrated planning of human resources in health care, in particular, making management of human resources responsive to system needs and design, instead of vice versa.

  2. Nanotechnology and human health: risks and benefits.

    Science.gov (United States)

    Cattaneo, Anna Giulia; Gornati, Rosalba; Sabbioni, Enrico; Chiriva-Internati, Maurizio; Cobos, Everardo; Jenkins, Marjorie R; Bernardini, Giovanni

    2010-11-01

    Nanotechnology is expected to be promising in many fields of medical applications, mainly in cancer treatment. While a large number of very attractive exploitations open up for the clinics, regulatory agencies are very careful in admitting new nanomaterials for human use because of their potential toxicity. The very active research on new nanomaterials that are potentially useful in medicine has not been counterbalanced by an adequate knowledge of their pharmacokinetics and toxicity. The different nanocarriers used to transport and release the active molecules to the target tissues should be treated as additives, with potential side effects of themselves or by virtue of their dissolution or aggregation inside the body. Only recently has a systematic classification of nanomaterials been proposed, posing the basis for dedicated modeling at the nanoscale level. The use of in silico methods, such as nano-QSAR and PSAR, while highly desirable to expedite and rationalize the following stages of toxicological research, are not an alternative, but an introduction to mandatory experimental work.

  3. Mapping the governance of human resources for health in Serbia.

    Science.gov (United States)

    Santric Milicevic, Milena; Vasic, Milena; Edwards, Matt

    2015-12-01

    This article maps the current governance of human resources for health (HRH) in relation to universal health coverage in Serbia since the health sector reforms in 2003. The study adapts the Global Health Workforce Alliance/World Health Organization four-dimensional framework of HRH in the context of governance for universal health coverage. A set of proxies was established for the availability, accessibility, acceptability and quality of HRH. Analysis of official HRH documentation from relevant institutions and reports were used to construct a governance profile of HRH for Serbia from the introduction of the reform in 2003 up to 2013. The results show that all Serbian districts (except Sremski) surpass the availability threshold of 59.4 skilled midwives, nurses and physicians per 10,000 inhabitants. District accessibility of health workforce greatly differed from the national average with variances from +26% to -34%. Analysis of national averages and patient load of general practitioners showed variances among districts by ± 21%, whilst hospital discharges per 100 inhabitants deviated between +52% and -45%. Pre-service and in-service education of health workforce is regulated and accredited. However, through its efforts to respond to population health needs Serbia lacks a single coordinating entity to take overall responsibility for effective and coordinated HRH planning, management and development within the broader landscape of health strategy development. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  4. Integrated modelling for assessing the risk of groundwater contaminants to human health and surface water ecosystems

    DEFF Research Database (Denmark)

    McKnight, Ursula S.; Rasmussen, Jes; Funder, Simon G.

    2010-01-01

    for evaluating the impact of a TCE groundwater plume, located in an area with protected drinking water interests, to human health and surface water ecosystems. This is accomplished by coupling the system dynamicsbased decision support system CARO-Plus to the aquatic ecosystem model AQUATOX via an analytical......The practical implementation of the European Water Framework Directive has resulted in an increased focus on the groundwater-surface water interaction zone. A gap exists with respect to preliminary assessment methodologies that are capable of evaluating and prioritising point sources...... volatilisation model for the stream. The model is tested on a Danish case study involving a 750 m long TCE groundwater plume discharging into a stream. The initial modelling results indicate that TCE contaminant plumes with μgL-1 concentrations entering surface water systems do not pose a significant risk...

  5. Acanthamoeba: biology and increasing importance in human health.

    Science.gov (United States)

    Khan, Naveed Ahmed

    2006-07-01

    Acanthamoeba is an opportunistic protozoan that is widely distributed in the environment and is well recognized to produce serious human infections, including a blinding keratitis and a fatal encephalitis. This review presents our current understanding of the burden of Acanthamoeba infections on human health, their pathogenesis and pathophysiology, and molecular mechanisms associated with the disease, as well as virulence traits of Acanthamoeba that may be targets for therapeutic interventions and/or the development of preventative measures.

  6. Human rights, cultural pluralism, and international health research.

    Science.gov (United States)

    Marshall, Patricia A

    2005-01-01

    In the field of bioethics, scholars have begun to consider carefully the impact of structural issues on global population health, including socioeconomic and political factors influencing the disproportionate burden of disease throughout the world. Human rights and social justice are key considerations for both population health and biomedical research. In this paper, I will briefly explore approaches to human rights in bioethics and review guidelines for ethical conduct in international health research, focusing specifically on health research conducted in resource-poor settings. I will demonstrate the potential for addressing human rights considerations in international health research with special attention to the importance of collaborative partnerships, capacity building, and respect for cultural traditions. Strengthening professional knowledge about international research ethics increases awareness of ethical concerns associated with study design and informed consent among researchers working in resource-poor settings. But this is not enough. Technological and financial resources are also necessary to build capacity for local communities to ensure that research results are integrated into existing health systems. Problematic issues surrounding the application of ethical guidelines in resource-poor settings are embedded in social history, cultural context, and the global political economy. Resolving the moral complexities requires a commitment to engaged dialogue and action among investigators, funding agencies, policy makers, governmental institutions, and private industry.

  7. Nitrogen recovery from source-separated human urine using clinoptilolite and preliminary results of its use as fertilizer.

    Science.gov (United States)

    Beler-Baykal, B; Allar, A D; Bayram, S

    2011-01-01

    The use of source separated human urine as fertilizer is one of the major suggestions of the new sanitation concept ECOSAN. Urine is rich in nitrogen, phosphorus and potassium which act as plant nutrients, however its salinity is high for agricultural and landscape purposes. Moreover, characteristics change significantly throughout storage where salinity increases to higher values as the predominant form of nitrogen shifts from urea to ammonium. Transferring nitrogen in human urine onto the natural zeolite clinoptilolite and using the subsequently recovered ammonium from the exhausted clinoptilolite for agricultural/landscape purposes is suggested as an indirect route of using urine in this work. Results reporting the outcome of the proposed process together with characterization of fresh and stored urine, and preliminary work on the application of the product on the landscape plant Ficus elastica are presented. Up to 97% of the ammonium in stored urine could be transferred onto clinoptilolite through ion exchange and about 88% could be recovered subsequently from exhausted clinoptilolite, giving an overall recovery of 86%. Another important merit of the suggested process was the successful elimination of salinity. Preliminary experiments with Ficus elastica had shown that the product, i.e. clinoptilolite exhausted with ammonium, was compatible with the synthetic fertilizer tested.

  8. [The prospective model of human resources' management in health institution].

    Science.gov (United States)

    Rastorgueva, T I; Shchepin, V O

    2009-01-01

    The article postulates the actuality of developing the concept of the psychological aspects of institution management as projected into health care area where the medical personnel is working in the conditions of higher responsibility, emotional and intellectual overloads under permanent nervous psychological stress. This contingent of medical institutions stuff very often ignore the positive psychological interventions both due to the poor labor management and the corresponding knowledge lacking. The topicality of this research vector is determined by the deficiency of the human resources' management studies in the public health field. The need in searching the investigation prospective directions is ascertained by the unexploredness of personnel management in national health care.

  9. So many, yet few: Human resources for health in India

    Directory of Open Access Journals (Sweden)

    Rao Krishna D

    2012-08-01

    Full Text Available Abstract Background In many developing countries, such as India, information on human resources in the health sector is incomplete and unreliable. This prevents effective workforce planning and management. This paper aims to address this deficit by producing a more complete picture of India’s health workforce. Methods Both the Census of India and nationally representative household surveys collect data on self-reported occupations. A representative sample drawn from the 2001 census was used to estimate key workforce indicators. Nationally representative household survey data and official estimates were used to compare and supplement census results. Results India faces a substantial overall deficit of health workers; the density of doctors, nurses and midwifes is a quarter of the 2.3/1000 population World Health Organization benchmark. Importantly, a substantial portion of the doctors (37%, particularly in rural areas (63% appears to be unqualified. The workforce is composed of at least as many doctors as nurses making for an inefficient skill-mix. Women comprise only one-third of the workforce. Most workers are located in urban areas and in the private sector. States with poorer health and service use outcomes have a lower health worker density. Conclusions Among the important human resources challenges that India faces is increasing the presence of qualified health workers in underserved areas and a more efficient skill mix. An important first step is to ensure the availability of reliable and comprehensive workforce information through live workforce registers.

  10. Developing a Spanish for Health Professions Course: A Preliminary Mixed-Methods Study

    Science.gov (United States)

    Altstaedter, Laura Levi

    2017-01-01

    The mixed-methods pilot study described in this article traces the development of a Spanish for Specific Purposes: Health Professions course that was designed to help future health care professionals develop their linguistic proficiency and intercultural abilities. The study included nursing, medical, and dental students and was conducted at a…

  11. Private sector, human resources and health franchising in Africa.

    Science.gov (United States)

    Prata, Ndola; Montagu, Dominic; Jefferys, Emma

    2005-04-01

    In much of the developing world, private health care providers and pharmacies are the most important sources of medicine and medical care and yet these providers are frequently not considered in planning for public health. This paper presents the available evidence, by socioeconomic status, on which strata of society benefit from publicly provided care and which strata use private health care. Using data from The World Bank's Health Nutrition and Population Poverty Thematic Reports on 22 countries in Africa, an assessment was made of the use of public and private health services, by asset quintile groups, for treatment of diarrhoea and acute respiratory infections, proxies for publicly subsidized services. The evidence and theory on using franchise networks to supplement government programmes in the delivery of public health services was assessed. Examples from health franchises in Africa and Asia are provided to illustrate the potential for franchise systems to leverage private providers and so increase delivery-point availability for public-benefit services. We argue that based on the established demand for private medical services in Africa, these providers should be included in future planning on human resources for public health. Having explored the range of systems that have been tested for working with private providers, from contracting to vouchers to behavioural change and provider education, we conclude that franchising has the greatest potential for integration into large-scale programmes in Africa to address critical illnesses of public health importance.

  12. Dietary phytochemical intake from foods and health outcomes: a systematic review protocol and preliminary scoping

    Science.gov (United States)

    Guan, Vivienne X; Kent, Katherine

    2017-01-01

    Introduction Dietary phytochemicals are found in plant-based foods such as fruits, vegetables and grains and may be categorised in a nested hierarchical manner with many hundred individual phytochemicals identified to date. To associate phytochemical intakes with positive health outcomes, a fundamental step is to accurately estimate the dietary phytochemical intake from foods reported. The purpose of this systematic review protocol is to describe the process to be undertaken to summarise the evidence for food-based dietary phytochemical intakes and health outcomes for adults. Methods and analysis The review will be undertaken following the PRISMA guidelines and the Cochrane Handbook for Systematic Reviews of Interventions using the Review Manager software. Phytochemical subclasses (phenolic acids, flavanols, etc) will be used to search for relevant studies using the Web of Science and Scopus scientific databases. The retrieved studies will be screened based on inclusion of natural whole food items and health outcomes. Phytochemical studies related to cardiovascular disease, cancer, overweight, glucose tolerance, digestive, reproductive, macular and bone health and mental disorders, fatigue and immunity will be examined based on prior scoping. The evidence will be aggregated by the food types and health outcomes. Comparison of differences in the outcomes for randomised controlled trials and observational studies will be undertaken. The strength of the review lies in its focus on whole food items and health conditions rather than one type of phytochemical related to one single health condition. Subgroup and sensitivity analyses will be conducted where an adequate number of publications are found per phytochemical subclass. Dissemination By comparing the outcomes from experimental and observational studies, the review will determine whether the overall conclusions related to the phytochemical subclasses are the same between study types for the identified health

  13. [Crisis in human resources for health: millennium development goals for maternal and child health threatened].

    Science.gov (United States)

    Beltman, Jogchum J; Stekelenburg, Jelle; van Roosmalen, Jos

    2010-01-01

    International migration of health care workers from low-income countries to the West has increased considerably in recent years, thereby jeopardizing the achievements of The Millennium Development Goals, especially number 4 (reduction of child mortality) and 5 (improvement of maternal health).This migration, as well as the HIV/AIDS epidemic, lack of training of health care personnel and poverty, are mainly responsible for this health care personnel deficit. It is essential that awareness be raised amongst donors and local governments so that staffing increases, and that infection prevention measures be in place for their health care personnel. Western countries should conduct a more ethical recruitment of health care workers, otherwise a new millennium development goal will have to be created: to reduce the human resources for health crisis.

  14. What is the importance of zoonotic trichomonads for human health?

    Science.gov (United States)

    Maritz, Julia M; Land, Kirkwood M; Carlton, Jane M; Hirt, Robert P

    2014-07-01

    Trichomonads are common parasites of many vertebrate and invertebrate species, with four species classically recognized as human parasites: Dientamoeba fragilis, Pentatrichomonas hominis, Trichomonas vaginalis, and Trichomonas tenax. The latter two species are considered human-specific; by contrast, D. fragilis and P. hominis have been isolated from domestic and farm mammals, demonstrating a wide host range and potential zoonotic origin. Several new studies have highlighted the zoonotic dimension of trichomonads. First, species typically known to infect birds and domestic mammals have been identified in human clinical samples. Second, several phylogenetic analyses have identified animal-derived trichomonads as close sister taxa of the two human-specific species. It is our opinion, therefore, that these observations prompt further investigation into the importance of zoonotic trichomonads for human health. Copyright © 2014 Elsevier Ltd. All rights reserved.

  15. Assessment factors for human health risk assessment: A discussion paper

    NARCIS (Netherlands)

    Vermeire, T.; Stevenson, H.; Pieters, M.N.; Rennen, M.; Slob, W.; Hakkert, B.C.

    1999-01-01

    The general goal of this discussion paper is to contribute toward the further harmonization of human health risk assessment. It first discusses the development of a formal, harmonized set of assessment factors. The status quo with regard to assessment factors is reviewed, that is, the type of factor

  16. Minnows as a Classroom Model for Human Environmental Health

    Science.gov (United States)

    Weber, Daniel N.; Hesselbach, Renee; Kane, Andrew S.; Petering, David H.; Petering, Louise; Berg, Craig A.

    2013-01-01

    Understanding human environmental health is difficult for high school students, as is the process of scientific investigation. This module provides a framework to address both concerns through an inquiry-based approach using a hypothesis-driven set of experiments that draws upon a real-life concern, environmental exposures to lead (Pb2+). Students…

  17. Human Ecology and Health Advancement: The Newcastle Experience and Implications.

    Science.gov (United States)

    Graham, Jenny; Honari, Morteza

    1992-01-01

    Argues for the necessity of adopting a human ecological framework for the advancement of health. Focusing on the Australian experience, highlights the difficulties in moving beyond the narrow mold of Western Medical Science to a more holistic, quality of life orientation, and suggests that the role of education at all levels of the community is…

  18. Human health risk assessment of long chain alcohols (LCOH)

    DEFF Research Database (Denmark)

    Veenstra, Gauke; Sanderson, Hans; Webb, Catherine

    2009-01-01

    Representative chemicals from the long chain alcohols category have been extensively tested to define their toxicological hazard properties. These chemicals show low acute and repeat dose toxicity with high-dose effects (if any) related to minimal liver toxicity. These chemicals do not show evide...... of human health are documented for the uses of these chemicals. © 2008....

  19. Water Quality Criteria for Human Health and Aquatic Life

    Science.gov (United States)

    Collaborative effort with the Office of Water to provide science in support of the development and implementation of new or revised ambient water quality criteria for microbial and chemical contaminants for human health and aquatic life. The research also addresses implementation...

  20. Water Quality Criteria for Human Health and Aquatic Life

    Science.gov (United States)

    Collaborative effort with the Office of Water to provide science in support of the development and implementation of new or revised ambient water quality criteria for microbial and chemical contaminants for human health and aquatic life. The research also addresses implementation...

  1. Human Ecology and Health Advancement: The Newcastle Experience and Implications.

    Science.gov (United States)

    Graham, Jenny; Honari, Morteza

    1992-01-01

    Argues for the necessity of adopting a human ecological framework for the advancement of health. Focusing on the Australian experience, highlights the difficulties in moving beyond the narrow mold of Western Medical Science to a more holistic, quality of life orientation, and suggests that the role of education at all levels of the community is…

  2. Human rights and public health : towards a balanced relationship

    NARCIS (Netherlands)

    Toebes, Brigit

    This contribution attempts to scope the multiple and complex relationships between measures to protect health and the protection of human rights. The article begins with a discussion of the meaning and current understandings of the notion of ‘public health’, after which it explores how ‘public

  3. Leisure Constraints and Health in Urban Korea:A Preliminary Study in Seoul

    Institute of Scientific and Technical Information of China (English)

    Dong Erwei; Feng Gequn; Ye Dan

    2012-01-01

    Ⅰ.IntroductionLeisure constraints have been studied for four decades in North America.Since then,many leisure researchers have used the leisure constraints theory to study gender,aging,adolescence,diversity and culture.Although leisure constraints have been also studied by Eastern Asian leisure scholars, most studies are largely descriptive and atheoretical.Recently, leisure researchers have realized studying health is critical from leisure studies perspectives.Studying leisure and health has been heavily focused on park use and physical activity.In particular,many researchers believe that park use positively influences people's health.While we agree with positive relationship between park use or physical activity and health,we think current leisure and health studies neglect decrease of urban space due to urbanization especially in East Asian countries such as China,Korea and Japan.We think studying relationship between park use and health may not be a good approach when urban residents face many constraints on leisure such as lack of public spaces for recreation and leisure.Therefore,we are particularly interested in studying how leisure constraints influence people's health in this paper.

  4. Mental and Physical (MAP) Training: a neurogenesis-inspired intervention that enhances health in humans.

    Science.gov (United States)

    Shors, Tracey J; Olson, Ryan L; Bates, Marsha E; Selby, Edward A; Alderman, Brandon L

    2014-11-01

    New neurons are generated in the hippocampus each day and their survival is greatly enhanced through effortful learning (Shors, 2014). The numbers of cells produced can be increased by physical exercise (van Praag, Kempermann, & Gage, 1999). These findings inspired us to develop a clinical intervention for humans known as Mental and Physical Training, or MAP Training. Each session consists of 30min of mental training with focused attention meditation (20min sitting and 10min walking). Meditation is an effortful training practice that involves learning about the transient nature of thoughts and thought patterns, and acquiring skills to recognize them without necessarily attaching meaning and/or emotions to them. The mental training component is followed by physical training with 30min of aerobic exercise performed at moderate intensity. During this component, participants learn choreographed dance routines while engaging in aerobic exercise. In a pilot "proof-of-concept" study, we provided supervised MAP Training (2 sessions per week for 8weeks) to a group of young mothers in the local community who were recently homeless, most of them having previously suffered from physical and sexual abuse, addiction, and depression. Preliminary data suggest that MAP Training improves dependent measures of aerobic fitness (as assessed by maximal rate of oxygen consumed) while decreasing symptoms of depression and anxiety. Similar changes were not observed in a group of recently homeless women who did not participate in MAP Training. It is not currently possible to determine whether new neurons in the human brain increase in number as a result of MAP Training. Rather these preliminary results of MAP Training illustrate how neuroscientific research can be translated into novel clinical interventions that benefit human health and wellness.

  5. Pedagogic of health: usage of healthsaving research methods in practices of future specialists of human health

    Directory of Open Access Journals (Sweden)

    Kubovich O.V.

    2011-02-01

    Full Text Available It was defined the indexes of physical development and physical health of 29 first-class children of general school. On the basis of conducted anthropometric, psychometric and statistical researches were decline indexes of physical development and physical health of pupils of schools of western region in comparing to schools of central Ukraine. In practical activity of future specialist of human health were used methods that can be used with a diagnostic purpose and for organization of health work at school.

  6. Data-driven human rights: using the electronic health record to promote human rights in jail.

    Science.gov (United States)

    Glowa-Kollisch, Sarah; Andrade, Kelly; Stazesky, Richard; Teixeira, Paul; Kaba, Fatos; Macdonald, Ross; Rosner, Zachary; Selling, Daniel; Parsons, Amanda; Venters, Homer

    2014-06-14

    The electronic health record (EHR) is a commonplace innovation designed to promote efficiency, quality, and continuity of health services. In the New York City jail system, we implemented an EHR across 12 jails between 2008 and 2011. During the same time, our work increasingly focused on the importance of human rights as an essential element to the provision of medical and mental health care for our patients. Consequently, we made major modifications to the EHR to allow for better surveillance of vulnerable populations and enable reporting and analysis of patterns of abuse, neglect, and other patient concerns related to human rights. These modifications have improved our ability to find and care for patients injured in jail and those with mental health exacerbations. More work is needed, however, to optimize the potential of the EHR as a tool to promote human rights among patients in jail.

  7. Health care, human worth and the limits of the particular.

    Science.gov (United States)

    Cherry, C

    1997-10-01

    An ethics concerned with health care developments and systems must be historically continuous, especially as it concerns the application to managed structures of key moral-epistemic concepts such as care, love and empathy. These concepts are traditionally most at home in the personal, individual domain. Human beings have non-instrumental worth just because they are human beings and not by virtue of their capacities. Managed health care systems tend to abstract from this worth in respect of both individuals' distinctness and individual identity. The first, a common feature of quantitative approaches to health care assessment and delivery, is avoidable. The second, by contrast, is necessarily sacrificed in impersonally managed structures. Failure to distinguish the two encourages confusion and distress, and the demand for impossible medico-moral relationships.

  8. DOE/FDA/EPA: Workshop on methylmercury and human health

    Energy Technology Data Exchange (ETDEWEB)

    Moskowitz, P.D.; Saroff, L.; Bolger, M.; Cicmanec, J.; Durkee, S. [eds.

    1994-12-31

    In the US the general population is exposed to methylmercury (MeHg) principally through the consumption of fish. There is continuing discussion about the sources of this form of mercury (Hg), the magnitudes and trends in exposures to consumers, and the significance of the sources and their contributions to human health. In response to these discussions, the US Department of Energy, the US Food and Drug Administration, and the US Environmental Protection Agency cosponsored a two-day workshop to discuss data and methods available for characterizing the risk to human health presented by MeHg. This workshop was attended by 45 individuals representing various Federal and state organizations and interested stakeholders. The agenda covered: Agency interests; probabilistic approach to risk assessment; emission sources; atmospheric transport; biogeochemical cycling; exposure assessment; health effects of MeHg; and research needs.

  9. Managing information technology human resources in health care.

    Science.gov (United States)

    Mahesh, Sathiadev; Crow, Stephen M

    2012-01-01

    The health care sector has seen a major increase in the use of information technology (IT). The increasing permeation of IT into the enterprise has resulted in many non-IT employees acquiring IT-related skills and becoming an essential part of the IT-enabled enterprise. Health care IT employees work in a continually changing environment dealing with new specializations that are often unfamiliar to other personnel. The widespread use of outsourcing and offshoring in IT has introduced a third layer of complexity in the traditional hierarchy and its approach to managing human resources. This article studies 3 major issues in managing these human resources in an IT-enabled health care enterprise and recommends solutions to the problem.

  10. Perilous Effects of Heavy Metals Contamination on Human Health

    Directory of Open Access Journals (Sweden)

    Naseem Zahra

    2017-06-01

    Full Text Available Heavy metals form a versatile group of high density elements that vary considerably in their biological roles and chemical properties. Although many heavy metals are essential trace elements yet they have long been recognized as environmental pollutants due their toxic effects. Increased industrialization, urbanization anthropogenic activities like mining, smelting and other agricultural activities have resulted in accumulation of heavy metals in the environment. Heavy metals such as nickel, cadmium, zinc, copper, mercury, arsenic and chromium are not easily degradable and tend to build up in soil. These heavy metals through various routes such as fish and plants make their way into the human body and are known to have serious detrimental effects on human health at elevated levels. The harmful effects of some important heavy metals on human health have been discussed.

  11. Biochemical and physiological effects of phenols on human health

    Directory of Open Access Journals (Sweden)

    Danuta Wojcieszyńska

    2011-03-01

    Full Text Available Introduction of phenol compounds into environment results from human activities.. Moreover plants produce polyphenols as by products of metabolism Their influence on human health is very important. It is observed, that polyphenols found in groceries are the most abundant dietary antioxidants, anti-inflammatory, anti allergic, antiarteriosclerotic and antitumour factors. Alkylphenols, chlorophenols, nitrophenols or biphenyls can be toxic for body systems and because of their similarity to ligands of steroid receptors they can influence the activity of endocrine system. Their appearance in organisms enhances the risk of developing type 2 diabetes mellitus, hypertension, dyslipidemia, cancer, problems with fertility. Moreover strong genotoxic activities of these compounds is observed. Because they influence human health in many different ways continuous monitoring of phenols content in environment seems to be very important.

  12. The do-it-yourself health care consumer: preliminary identification and marketing implications.

    Science.gov (United States)

    Pinto, M B; Gehrt, K C

    1991-01-01

    Although the presence of do-it-yourself (DIY) segments in some service-markets have long been taken for granted (e.g., home improvement and auto repair), the recent emergence of DIY segments in law, health, and other service-markets has been surprising to many observers. This paper examines the DIY segment in the health service market. The emergence of a DIY segment may be misconstrued by some service-marketers as being synonymous with lost clientele. This paper (1) explains some of the marketing implications of a DIY health services segment and (2) provides a brief profile of the DIY health services consumer. The paper concludes that the DIY segment represents new opportunity rather than lost clientele to service-marketers.

  13. Health as a basic human need: would this be enough?

    Science.gov (United States)

    de Campos, Thana Cristina

    2012-01-01

    Although the value of health is universally agreed upon, its definition is not. Both the WHO and the UN define health in terms of well-being. They advocate a globally shared responsibility that all of us - states, international organizations, pharmaceutical corporations, civil society, and individuals - bear for the health (that is, the well-being) of the world's population. In this paper I argue that this current well-being conception of health is troublesome. Its problem resides precisely in the fact that the well-being conception of health, as an all-encompassing label, does not properly distinguish between the different realities of health and the different demands of justice, which arise in each case. In addressing responsibilities related to the right to health, we need to work with a more differentiated vocabulary, which can account for these different realities. A crucial distinction to bear in mind, for the purposes of moral deliberation and the crafting of political and legal institutions, is the difference between basic and non-basic health needs. This distinction is crucial because we have presumably more stringent obligations and rights in relation to human needs that are basic, as they justify stronger moral claims, than those grounded on non-basic human needs. It is important to keep this moral distinction in mind because many of the world's problems regarding the right to health relate to basic health needs. By conflating these needs with less essential ones, we risk confusing different types of moral claims and weakening the overall case for establishing duties regarding the right to health. There is, therefore, a practical need to reevaluate the current normative conception of health so that it distinguishes, within the broad scope of well-being, between what is basic and what is not. My aim here is to shed light onto this distinction and to show the need for this differentiation. I do so, first, by providing, on the basis of David Miller

  14. Sustainable Health for All? The Tension Between Human Security and the Right to Health Care

    Directory of Open Access Journals (Sweden)

    Alexander K. Lautensach

    2015-01-01

    Full Text Available In the current global environmental crisis medical aid and disaster relief is given by the UN and its branches, by governments and by NGOs, who regard it as their duty to address large-scale humanitarian catastrophes. The duty to give medical aid rests on traditional interpretations of health security and on the bioethical imperatives to relieve suffering and to save lives. However, those principles are not easily reconciled in the current situation of global environmental change and the threats it poses to human security. The global demand for health care has already outpaced resources in many regions, and those resources are likely to decline further. An ethic based on more comprehensive concepts of human security can lessen the contra­dictions between ethical priorities because it takes into account environmental security. How­ever, that approach leads to clashes with common interpretations of human rights, including the so-called right to health care. The argument presented in this paper states that, under the imperative of ensuring the survival for humanity in acceptable and sustainable ways, the latest generation of human rights pertaining to health care and environmental quality have become ungrantable. While this does not render them negligible, it does necessitate a new approach to global development aid and health security, with severe consequences for individual autonomy.

  15. Health-related quality of life and mental distress in patients with partial deafness: preliminary findings

    OpenAIRE

    Cieśla, Katarzyna; Lewandowska, Monika; Skarżyński, Henryk

    2015-01-01

    The aim of the study was to evaluate mental distress and health-related quality of life in patients with bilateral partial deafness (high-frequency sensorineural hearing loss) before cochlear implantation, with respect to their audiological performance and time of onset of the hearing impairment. Thirty-one patients and 31 normal-hearing individuals were administered the Beck Depression Inventory (BDI), the State-Trait-Anxiety-Inventory (STAI) and the World Health Organization Quality of Life...

  16. Climate change and human health: present and future risks.

    Science.gov (United States)

    McMichael, Anthony J; Woodruff, Rosalie E; Hales, Simon

    2006-03-11

    There is near unanimous scientific consensus that greenhouse gas emissions generated by human activity will change Earth's climate. The recent (globally averaged) warming by 0.5 degrees C is partly attributable to such anthropogenic emissions. Climate change will affect human health in many ways-mostly adversely. Here, we summarise the epidemiological evidence of how climate variations and trends affect various health outcomes. We assess the little evidence there is that recent global warming has already affected some health outcomes. We review the published estimates of future health effects of climate change over coming decades. Research so far has mostly focused on thermal stress, extreme weather events, and infectious diseases, with some attention to estimates of future regional food yields and hunger prevalence. An emerging broader approach addresses a wider spectrum of health risks due to the social, demographic, and economic disruptions of climate change. Evidence and anticipation of adverse health effects will strengthen the case for pre-emptive policies, and will also guide priorities for planned adaptive strategies.

  17. Gender, health, and human rights in sites of political exclusion.

    Science.gov (United States)

    Laurie, M; Petchesky, R P

    2008-01-01

    In this paper, we investigate the intersections of gender, health and human rights in sites of political exclusion. We apply the political theory of Giorgio Agamben on 'states of exception', seeking to better understand how the recent 'war on terror', that seemingly knows no limits of time or space, is driving health outcomes in refugee and Internally Displaced Persons (IDP) camps. Reproductive health, militarization, and gender-based violence in camps are explored in depth. The evidence presented reveals a number of contradictions of refugee and IDP camps, further highlighting the need for a more rights based humanitarianism. We conclude that foregrounding states of exception, as a way of understanding current gender dynamics in the social determinants of health, is both epidemiologically necessary and conceptually useful. We find that, in these sites of exclusion, the indispensability of a human rights approach to gender and health equity issues is revealed most directly. Furthermore, we are able to make new connections between the 'crisis of humanitarianism', gender, and health.

  18. Human Factors engineering criteria and design for the Hanford Waste Vitrification Plant preliminary safety analysis report

    Energy Technology Data Exchange (ETDEWEB)

    Wise, J.A.; Schur, A.; Stitzel, J.C.L.

    1993-09-01

    This report provides a rationale and systematic methodology for bringing Human Factors into the safety design and operations of the Hanford Waste Vitrification Plant (HWVP). Human Factors focuses on how people perform work with tools and machine systems in designed settings. When the design of machine systems and settings take into account the capabilities and limitations of the individuals who use them, human performance can be enhanced while protecting against susceptibility to human error. The inclusion of Human Factors in the safety design of the HWVP is an essential ingredient to safe operation of the facility. The HWVP is a new construction, nonreactor nuclear facility designed to process radioactive wastes held in underground storage tanks into glass logs for permanent disposal. Its design and mission offer new opposites for implementing Human Factors while requiring some means for ensuring that the Human Factors assessments are sound, comprehensive, and appropriately directed.

  19. Preliminary investigation of the effects of exposure to multiple health stressors using the physiological strain index

    CSIR Research Space (South Africa)

    Edwards, A

    2010-01-01

    Full Text Available environment associated with mining imposes physiological strain on mineworkers. Heart rate (HR) and core body temperature (Tcr) have been shown to be valid and reliable indicators of the physiological strain experienced by humans during physical activity...

  20. Multifractal detrended fluctuation analysis of human EEG: preliminary investigation and comparison with the wavelet transform modulus maxima technique.

    Directory of Open Access Journals (Sweden)

    Todd Zorick

    Full Text Available Recently, many lines of investigation in neuroscience and statistical physics have converged to raise the hypothesis that the underlying pattern of neuronal activation which results in electroencephalography (EEG signals is nonlinear, with self-affine dynamics, while scalp-recorded EEG signals themselves are nonstationary. Therefore, traditional methods of EEG analysis may miss many properties inherent in such signals. Similarly, fractal analysis of EEG signals has shown scaling behaviors that may not be consistent with pure monofractal processes. In this study, we hypothesized that scalp-recorded human EEG signals may be better modeled as an underlying multifractal process. We utilized the Physionet online database, a publicly available database of human EEG signals as a standardized reference database for this study. Herein, we report the use of multifractal detrended fluctuation analysis on human EEG signals derived from waking and different sleep stages, and show evidence that supports the use of multifractal methods. Next, we compare multifractal detrended fluctuation analysis to a previously published multifractal technique, wavelet transform modulus maxima, using EEG signals from waking and sleep, and demonstrate that multifractal detrended fluctuation analysis has lower indices of variability. Finally, we report a preliminary investigation into the use of multifractal detrended fluctuation analysis as a pattern classification technique on human EEG signals from waking and different sleep stages, and demonstrate its potential utility for automatic classification of different states of consciousness. Therefore, multifractal detrended fluctuation analysis may be a useful pattern classification technique to distinguish among different states of brain function.

  1. Dr. Louis Sullivan: Treating America's Most Critical Health and Human Services Ills.

    Science.gov (United States)

    Cox, William E,; Matthews, Frank L.

    1989-01-01

    Interview with Dr. Louis Sullivan, Secretary of Health and Human Services. Discusses his views on health education, budget, access to health care, minority health, abortion, infant mortality, drugs, the Head Start Program, federal planning effects, and family influences. (JS)

  2. Human trafficking: the role of the health care provider.

    Science.gov (United States)

    Dovydaitis, Tiffany

    2010-01-01

    Human trafficking is a major public health problem, both domestically and internationally. Health care providers are often the only professionals to interact with trafficking victims who are still in captivity. The expert assessment and interview skills of providers contribute to their readiness to identify victims of trafficking. The purpose of this article is to provide clinicians with knowledge on trafficking and give specific tools that they may use to assist victims in the clinical setting. Definitions, statistics, and common health care problems of trafficking victims are reviewed. The role of the health care provider is outlined through a case study and clinical practice tools are provided. Suggestions for future research are also briefly addressed.

  3. Global diets link environmental sustainability and human health

    Science.gov (United States)

    Tilman, David; Clark, Michael

    2014-11-01

    Diets link environmental and human health. Rising incomes and urbanization are driving a global dietary transition in which traditional diets are replaced by diets higher in refined sugars, refined fats, oils and meats. By 2050 these dietary trends, if unchecked, would be a major contributor to an estimated 80 per cent increase in global agricultural greenhouse gas emissions from food production and to global land clearing. Moreover, these dietary shifts are greatly increasing the incidence of type II diabetes, coronary heart disease and other chronic non-communicable diseases that lower global life expectancies. Alternative diets that offer substantial health benefits could, if widely adopted, reduce global agricultural greenhouse gas emissions, reduce land clearing and resultant species extinctions, and help prevent such diet-related chronic non-communicable diseases. The implementation of dietary solutions to the tightly linked diet-environment-health trilemma is a global challenge, and opportunity, of great environmental and public health importance.

  4. Global diets link environmental sustainability and human health.

    Science.gov (United States)

    Tilman, David; Clark, Michael

    2014-11-27

    Diets link environmental and human health. Rising incomes and urbanization are driving a global dietary transition in which traditional diets are replaced by diets higher in refined sugars, refined fats, oils and meats. By 2050 these dietary trends, if unchecked, would be a major contributor to an estimated 80 per cent increase in global agricultural greenhouse gas emissions from food production and to global land clearing. Moreover, these dietary shifts are greatly increasing the incidence of type II diabetes, coronary heart disease and other chronic non-communicable diseases that lower global life expectancies. Alternative diets that offer substantial health benefits could, if widely adopted, reduce global agricultural greenhouse gas emissions, reduce land clearing and resultant species extinctions, and help prevent such diet-related chronic non-communicable diseases. The implementation of dietary solutions to the tightly linked diet-environment-health trilemma is a global challenge, and opportunity, of great environmental and public health importance.

  5. Human Trafficking: The Role of the Health Care Provider

    Science.gov (United States)

    Dovydaitis, Tiffany

    2011-01-01

    Human trafficking is a major public health problem, both domestically and internationally. Health care providers are often the only professionals to interact with trafficking victims who are still in captivity. The expert assessment and interview skills of providers contribute to their readiness to identify victims of trafficking. The purpose of this article is to provide clinicians with knowledge on trafficking and give specific tools that they may use to assist victims in the clinical setting. Definitions, statistics, and common health care problems of trafficking victims are reviewed. The role of the health care provider is outlined through a case study and clinical practice tools are provided. Suggestions for future research are also briefly addressed. PMID:20732668

  6. Valuable human capital: the aging health care worker.

    Science.gov (United States)

    Collins, Sandra K; Collins, Kevin S

    2006-01-01

    With the workforce growing older and the supply of younger workers diminishing, it is critical for health care managers to understand the factors necessary to capitalize on their vintage employees. Retaining this segment of the workforce has a multitude of benefits including the preservation of valuable intellectual capital, which is necessary to ensure that health care organizations maintain their competitive advantage in the consumer-driven market. Retaining the aging employee is possible if health care managers learn the motivators and training differences associated with this category of the workforce. These employees should be considered a valuable resource of human capital because without their extensive expertise, intense loyalty and work ethic, and superior customer service skills, health care organizations could suffer severe economic repercussions in the near future.

  7. Global health policies that support the use of banked donor human milk: a human rights issue

    Directory of Open Access Journals (Sweden)

    Arnold Lois DW

    2006-12-01

    Full Text Available Abstract This review examines the role of donor human milk banking in international human rights documents and global health policies. For countries looking to improve child health, promotion, protection and support of donor human milk banks has an important role to play for the most vulnerable of infants and children. This review is based on qualitative triangulation research conducted for a doctoral dissertation. The three methods used in triangulation were 1 writing as a method of inquiry, 2 an integrative research review, and 3 personal experience and knowledge of the topic. Discussion of the international human rights documents and global health policies shows that there is a wealth of documentation to support promotion, protection and support of donor milk banking as an integral part of child health and survival. By utilizing these policy documents, health ministries, professional associations, and donor milk banking associations can find rationales for establishing, increasing or continuing to provide milk banking services in any country, and thereby improve the health of children and future generations of adults.

  8. Neglecting human ecology: The common element of global health failures

    Science.gov (United States)

    Hanley, Matthew

    2016-01-01

    Attempts to control malaria, AIDS, and maternal mortality in Africa have been woefully inadequate. This has involved adopting an almost exclusively technical preventive approach in the context of AIDS even though emphasizing human behavior holds the most promise. But on the other hand, it has also involved abandoning highly effective technical measures, as in the case of malaria. This suggests that the failure, at root, is anthropological in nature. The common element, it is argued here, is the failure to place the human ecology resolutely above destructive ideologies. Sound public-health approaches have been spurned in favor of predetermined preventive approaches in the service of ideological aims rather than of man and the common good. This article examines the ideological forces that have ultimately driven global health policy, and proposes that a more humane anthropology would be beneficial. Lay Summary: The scourges of malaria, AIDS, and maternal mortality have persisted in Africa, even though sensible and available means of addressing these epidemics, when stressed, have met with success. The reluctance to consistently emphasize the soundest public-health approaches—whether technical or behavioral in nature—indicate that global health policy has to a large extent been improperly concerned with advancing ideological agendas. The challenge we face today is not primarily technical but philosophical; the healing professions would perform a service by cultivating a higher view of man and an appreciation for objective moral truths that protect him. PMID:27833184

  9. 77 FR 10758 - National Institute of Child Health and Human Development Proposed Collection; Comment Request...

    Science.gov (United States)

    2012-02-23

    ... HUMAN SERVICES National Institutes of Health National Institute of Child Health and Human Development... Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, Building 6100... comment on proposed data collection projects, the National Institute of Child Health and ]...

  10. 77 FR 19677 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2012-04-02

    ... Institute of Child Health and Human Development Special Emphasis Panel, ZHD1 DSG-H 53 1. Date: April 16-17... Kennedy Shriver National Institute of Child Health and Human Development, NIH, 6100 Executive Blvd., Room... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health...

  11. Human Microbiome and its Association With Health and Diseases.

    Science.gov (United States)

    Althani, Asmaa A; Marei, Hany E; Hamdi, Wedad S; Nasrallah, Gheyath K; El Zowalaty, Mohamed E; Al Khodor, Souhaila; Al-Asmakh, Maha; Abdel-Aziz, Hassan; Cenciarelli, Carlo

    2016-08-01

    Human microbiota are distinct communities of microorganisms that resides at different body niches. Exploration of the human microbiome has become a reality due to the availability of powerful metagenomics and metatranscriptomic analysis technologies. Recent advances in sequencing and bioinformatics over the past decade help provide a deep insight into the nature of the host-microbial interactions and identification of potential deriver genes and pathways associated with human health, well-being, and predisposition to different diseases. In the present review, we outline recent studies devoted to elucidate the possible link between the microbiota and various type of diseases. The present review also highlights the potential utilization of microbiota as a potential therapeutic option to treat a wide array of human diseases. J. Cell. Physiol. 231: 1688-1694, 2016. © 2015 Wiley Periodicals, Inc.

  12. Synthetic Biology and Human Health: Potential Applications for Spaceflight

    Science.gov (United States)

    Karouia, Fathi; Carr, Christopher; Cai, Yizhi; Chen, Y.; Grenon, Marlene; Larios-Sanz, Maia; Jones, Jeffrey A.; Santos, Orlando

    2011-01-01

    Human space travelers experience a unique environment that affects homeostasis and physiologic adaptation. Spaceflight-related changes have been reported in the musculo-skeletal, cardiovascular, neurovestibular, endocrine, and immune systems. The spacecraft environment further subjects the traveler to noise and gravitational forces, as well as airborne chemical, microbiological contaminants, and radiation exposure. As humans prepare for longer duration missions effective countermeasures must be developed, verified, and implemented to ensure mission success. Over the past ten years, synthetic biology has opened new avenues for research and development in areas such as biological control, biomaterials, sustainable energy production, bioremediation, and biomedical therapies. The latter in particular is of great interest to the implementation of long-duration human spaceflight capabilities. This article discusses the effects of spaceflight on humans, and reviews current capabilities and potential needs associated with the health of the astronauts where synthetic biology could play an important role in the pursuit of space exploration.

  13. The 'medical humanities' in health sciences education in South Africa.

    Science.gov (United States)

    Reid, S

    2014-02-01

    A new masters-level course, 'Medicine and the Arts" will be offered in 2014 at the University of Cape Town, setting a precedent for interdisciplinary education in the field of medical humanities in South Africa. The humanities and social sciences have always been an implicit part of undergraduate and postgraduate education in the health sciences, but increasingly they are becoming an explicit and essential component of the curriculum, as the importance of graduate attributes and outcomes in the workplace is acknowledged. Traditionally, the medical humanities have included medical ethics, history, literature and anthropology. Less prominent in the literature has been the engagement with medicine of the disciplines of sociology, politics, philosophy, linguistics, education, and law, as well as the creative and expressive arts. The development of the medical humanities in education and research in South Africa is set to expand over the next few years, and it looks as if it will be an exciting inter-disciplinary journey.

  14. Human Health Consequences of Use of Antimicrobial Agents in Aquaculture

    DEFF Research Database (Denmark)

    Heuer, Ole Eske; Kruse, H.; Grave, K.

    2009-01-01

    industry in many regions of the world and the widespread, intensive, and often unregulated use of antimicrobial agents in this area of animal production, efforts are needed to prevent development and spread of antimicrobial resistance in aquaculture to reduce the risk to human health.......Intensive use of antimicrobial agents in aquaculture provides a selective pressure creating reservoirs of drug-resistant bacteria and transferable resistance genes in fish pathogens and other bacteria in the aquatic environment. From these reservoirs, resistance genes may disseminate by horizontal...... gene transfer and reach human pathogens, or drug-resistant pathogens from the aquatic environment may reach humans directly. Horizontal gene transfer may occur in the aquaculture environment, in the food chain, or in the human intestinal tract. Among the antimicrobial agents commonly used...

  15. Human resources for health and universal health coverage: fostering equity and effective coverage.

    Science.gov (United States)

    Campbell, James; Buchan, James; Cometto, Giorgio; David, Benedict; Dussault, Gilles; Fogstad, Helga; Fronteira, Inês; Lozano, Rafael; Nyonator, Frank; Pablos-Méndez, Ariel; Quain, Estelle E; Starrs, Ann; Tangcharoensathien, Viroj

    2013-11-01

    Achieving universal health coverage (UHC) involves distributing resources, especially human resources for health (HRH), to match population needs. This paper explores the policy lessons on HRH from four countries that have achieved sustained improvements in UHC: Brazil, Ghana, Mexico and Thailand. Its purpose is to inform global policy and financial commitments on HRH in support of UHC. The paper reports on country experiences using an analytical framework that examines effective coverage in relation to the availability, accessibility, acceptability and quality (AAAQ) of HRH. The AAAQ dimensions make it possible to perform tracing analysis on HRH policy actions since 1990 in the four countries of interest in relation to national trends in workforce numbers and population mortality rates. The findings inform key principles for evidence-based decision-making on HRH in support of UHC. First, HRH are critical to the expansion of health service coverage and the package of benefits; second, HRH strategies in each of the AAAQ dimensions collectively support achievements in effective coverage; and third, success is achieved through partnerships involving health and non-health actors. Facing the unprecedented health and development challenges that affect all countries and transforming HRH evidence into policy and practice must be at the heart of UHC and the post-2015 development agenda. It is a political imperative requiring national commitment and leadership to maximize the impact of available financial and human resources, and improve healthy life expectancy, with the recognition that improvements in health care are enabled by a health workforce that is fit for purpose.

  16. Animal-Assisted Therapy for Improving Human Health

    Directory of Open Access Journals (Sweden)

    Sibel Cevizci

    2009-06-01

    Full Text Available ABSTRACT Animal Assisted Therapy (AAT or Pet Therapy is an adjunctive therapy by taking advantage of human and animal interaction, activate the physiological and psychological mechanisms, initiate positive changes improving health in metabolism. In recent years, this interaction are in use to treat psychological and psychiatric disorders such as stress, depression, loneliness, pervasive developmental disorders affect negatively to human health. Furthermore, AAT has been increasingly used to improve quality of life, hypertension, cardiovascular diseases, chronic illnesses such as cancer and AIDS. The aim of this paper is to identify AAT by reviewing human and animal interaction, evaluate how AAT has a scientific background from past to now. Also, we aim to give some information about the risks, institutional applications, some factors referring AAT’s mechanism of action and chronic diseases, psychological and physical improvements provided with animal assisted therapies. The therapy results will be evaluated more advisable providing AAT is being applied with public health specialist, veterinarian, physician, psychologist, psychiatrist and veterinary public health experts who are monitor applications. Especially, the psychosomatic effects result from physical, emotional and play mechanism of action of HDT can be used for improving quality of life in individuals with chronic diseases. In Turkey, there is no any investigation which have been performed in this scientific field. It is quitely important to evaluate the benefits of this therapy accurately and to select various methods proper to diseases. Consequently, it is obvious that AAT will be considered by the healthcare services as a supportive therapy process for improving human health in Turkey and needs further studies. [TAF Prev Med Bull 2009; 8(3.000: 263-272

  17. Animals as sentinels of human health hazards of environmental chemicals.

    Science.gov (United States)

    van der Schalie, W H; Gardner, H S; Bantle, J A; De Rosa, C T; Finch, R A; Reif, J S; Reuter, R H; Backer, L C; Burger, J; Folmar, L C; Stokes, W S

    1999-01-01

    A workshop titled "Using Sentinel Species Data to Address the Potential Human Health Effects of Chemicals in the Environment," sponsored by the U.S. Army Center for Environmental Health Research, the National Center for Environmental Assessment of the EPA, and the Agency for Toxic Substances and Disease Registry, was held to consider the use of sentinel and surrogate animal species data for evaluating the potential human health effects of chemicals in the environment. The workshop took a broad view of the sentinel species concept, and included mammalian and nonmammalian species, companion animals, food animals, fish, amphibians, and other wildlife. Sentinel species data included observations of wild animals in field situations as well as experimental animal data. Workshop participants identified potential applications for sentinel species data derived from monitoring programs or serendipitous observations and explored the potential use of such information in human health hazard and risk assessments and for evaluating causes or mechanisms of effect. Although it is unlikely that sentinel species data will be used as the sole determinative factor in evaluating human health concerns, such data can be useful as for additional weight of evidence in a risk assessment, for providing early warning of situations requiring further study, or for monitoring the course of remedial activities. Attention was given to the factors impeding the application of sentinel species approaches and their acceptance in the scientific and regulatory communities. Workshop participants identified a number of critical research needs and opportunities for interagency collaboration that could help advance the use of sentinel species approaches. PMID:10090711

  18. Climate Change, Drought and Human Health in Canada

    Directory of Open Access Journals (Sweden)

    Anna Yusa

    2015-07-01

    Full Text Available Droughts have been recorded all across Canada and have had significant impacts on individuals and communities. With climate change, projections suggest an increasing risk of drought in Canada, particularly in the south and interior. However, there has been little research on the impacts of drought on human health and the implications of a changing climate. A review of the Canadian, U.S. and international literature relevant to the Canadian context was conducted to better define these impacts and adaptations available to protect health. Drought can impact respiratory health, mental health, illnesses related to exposure to toxins, food/water security, rates of injury and infectious diseases (including food-, water- and vector-borne diseases. A range of direct and indirect adaptation (e.g., agricultural adaptation options exist to cope with drought. Many have already been employed by public health officials, such as communicable disease monitoring and surveillance and public education and outreach. However, gaps exist in our understanding of the impacts of short-term vs. prolonged drought on the health of Canadians, projections of drought and its characteristics at the regional level and the effectiveness of current adaptations. Further research will be critical to inform adaptation planning to reduce future drought-related risks to health.

  19. Climate Change, Drought and Human Health in Canada

    Science.gov (United States)

    Yusa, Anna; Berry, Peter; Cheng, June J.; Ogden, Nicholas; Bonsal, Barrie; Stewart, Ronald; Waldick, Ruth

    2015-01-01

    Droughts have been recorded all across Canada and have had significant impacts on individuals and communities. With climate change, projections suggest an increasing risk of drought in Canada, particularly in the south and interior. However, there has been little research on the impacts of drought on human health and the implications of a changing climate. A review of the Canadian, U.S. and international literature relevant to the Canadian context was conducted to better define these impacts and adaptations available to protect health. Drought can impact respiratory health, mental health, illnesses related to exposure to toxins, food/water security, rates of injury and infectious diseases (including food-, water- and vector-borne diseases). A range of direct and indirect adaptation (e.g., agricultural adaptation) options exist to cope with drought. Many have already been employed by public health officials, such as communicable disease monitoring and surveillance and public education and outreach. However, gaps exist in our understanding of the impacts of short-term vs. prolonged drought on the health of Canadians, projections of drought and its characteristics at the regional level and the effectiveness of current adaptations. Further research will be critical to inform adaptation planning to reduce future drought-related risks to health. PMID:26193300

  20. Understanding human resource management practices in Botswana's public health sector.

    Science.gov (United States)

    Seitio-Kgokgwe, Onalenna Stannie; Gauld, Robin; Hill, Philip C; Barnett, Pauline

    2016-11-21

    Purpose The purpose of this paper is to assess the management of the public sector health workforce in Botswana. Using institutional frameworks it aims to document and analyse human resource management (HRM) practices, and make recommendations to improve employee and health system outcomes. Design/methodology/approach The paper draws from a large study that used a mixed methods approach to assess performance of Botswana's Ministry of Health (MOH). It uses data collected through document analysis and in-depth interviews of 54 key informants comprising policy makers, senior staff of the MOH and its stakeholder organizations. Findings Public health sector HRM in Botswana has experienced inadequate planning, poor deployment and underutilization of staff. Lack of comprehensive retention strategies and poor working conditions contributed to the failure to attract and retain skilled personnel. Relationships with both formal and informal environments affected HRM performance. Research limitations/implications While document review was a major source of data for this paper, the weaknesses in the human resource information system limited availability of data. Practical implications This paper presents an argument for the need for consideration of formal and informal environments in developing effective HRM strategies. Originality/value This research provides a rare system-wide approach to health HRM in a Sub-Saharan African country. It contributes to the literature and evidence needed to guide HRM policy decisions and practices.

  1. Purification, crystallization and preliminary crystallographic characterization of the caspase-recruitment domain of human Nod1

    Energy Technology Data Exchange (ETDEWEB)

    Srimathi, Thiagarajan; Robbins, Sheila L.; Dubas, Rachel L. [Basic Science, Fox Chase Cancer Center, Philadelphia, PA 19111 (United States); Seo, Jang-Hoon [Department of Clinical Laboratory Science, Shinheung College, Uijeongbu, Kyungki-Do 480-701 (Korea, Republic of); Park, Young Chul, E-mail: young.park@fccc.edu [Basic Science, Fox Chase Cancer Center, Philadelphia, PA 19111 (United States)

    2007-01-01

    The caspase-recruitment domain of the cytosolic pathogen receptor Nod1 was crystallized. X-ray diffraction data were collected to 1.9 Å resolution. The caspase-recruitment domain (CARD) is known to play an important role in apoptosis and inflammation as an essential protein–protein interaction domain. The CARD of the cytosolic pathogen receptor Nod1 was overexpressed in Escherichia coli and purified by affinity chromatography and gel filtration. The purified CARD was crystallized at 277 K using the microseeding method. X-ray diffraction data were collected to 1.9 Å resolution. The crystals belong to space group P3{sub 1} or P3{sub 2}, with unit-cell parameters a = b = 79.1, c = 80.9 Å. Preliminary analysis indicates that there is one dimeric CARD molecule in the asymmetric unit.

  2. Monitoring of wild fish health at selected sites in the Great Lakes Basin: methods and preliminary results

    Science.gov (United States)

    Blazer, Vicki; Mazik, Patricia M.; Iwanowicz, Luke R.; Braham, Ryan; Hahn, Cassidy; Walsh, Heather L.; Sperry, Adam

    2014-01-01

    During fall 2010 and spring 2011, a total of 119 brown bullhead (Ameiurus nebulosus), 136 white sucker (Catostomus commersoni), 73 smallmouth bass (Micropterus dolomieu), and 59 largemouth bass (M. salmoides) were collected from seven Great Lakes Basin Areas of Concern and one Reference Site. Comprehensive fish health assessments were conducted in order to document potential adverse affects from exposure to complex chemical mixtures. Fish were necropsied on site, blood samples obtained, pieces of liver, spleen, kidney, gill and any abnormalities placed in fixative for histopathology. Liver samples were saved for gene expression analysis and otoliths were removed for aging. A suite of fish health indicators was developed and implemented for site comparisons and to document seasonal effects and species differences in response to environmental conditions. Organism level (grossly visible lesions, condition factor), tissue level (microscopic pathology, organosomatic indices, micronuclei, and other nuclear abnormalities), plasma factors (reproductive steroid hormones, vitellogenin), and molecular (gene expression) indicators were included. This report describes the methods and preliminary results.

  3. Health, Quality of Life and Population Density: A Preliminary Study on "Contextualized" Quality of Life

    Science.gov (United States)

    Fassio, Omar; Rollero, Chiara; De Piccoli, Norma

    2013-01-01

    Quality of life concerns individual (physical and psychological health), interpersonal (social relationships) and contextual (environment) aspects, which are both subjective and objective. In considering contextual characteristics, empirical findings have demonstrated that people's relation to their living environment is a key issue for their…

  4. Associations between Dopamine and Serotonin Genes and Job Satisfaction: Preliminary Evidence from the Add Health Study

    Science.gov (United States)

    Song, Zhaoli; Li, Wendong; Arvey, Richard D.

    2011-01-01

    Previous behavioral genetic studies have found that job satisfaction is partially heritable. We went a step further to examine particular genetic markers that may be associated with job satisfaction. Using an oversample from the National Adolescent Longitudinal Study (Add Health Study), we found 2 genetic markers, dopamine receptor gene DRD4 VNTR…

  5. Health, Quality of Life and Population Density: A Preliminary Study on "Contextualized" Quality of Life

    Science.gov (United States)

    Fassio, Omar; Rollero, Chiara; De Piccoli, Norma

    2013-01-01

    Quality of life concerns individual (physical and psychological health), interpersonal (social relationships) and contextual (environment) aspects, which are both subjective and objective. In considering contextual characteristics, empirical findings have demonstrated that people's relation to their living environment is a key issue for their…

  6. Evidence-Based Mental Health Practices with Children Self-Efficacy Scale: Development and Preliminary Findings

    Science.gov (United States)

    McMeel, Lorri S.; Leathers, Sonya J.; Strand, Tonya C.

    2017-01-01

    This article reviews existing measures related to evidence-based practices with children and self-efficacy and describes the development and psychometric properties of the Evidence-Based Mental Health Practices With Children Efficacy Scale. This scale was developed to assess students' and clinicians' self-efficacy in their abilities to use…

  7. Associations between Dopamine and Serotonin Genes and Job Satisfaction: Preliminary Evidence from the Add Health Study

    Science.gov (United States)

    Song, Zhaoli; Li, Wendong; Arvey, Richard D.

    2011-01-01

    Previous behavioral genetic studies have found that job satisfaction is partially heritable. We went a step further to examine particular genetic markers that may be associated with job satisfaction. Using an oversample from the National Adolescent Longitudinal Study (Add Health Study), we found 2 genetic markers, dopamine receptor gene DRD4 VNTR…

  8. Human resources for health in southeast Asia: shortages, distributional challenges, and international trade in health services.

    Science.gov (United States)

    Kanchanachitra, Churnrurtai; Lindelow, Magnus; Johnston, Timothy; Hanvoravongchai, Piya; Lorenzo, Fely Marilyn; Huong, Nguyen Lan; Wilopo, Siswanto Agus; dela Rosa, Jennifer Frances

    2011-02-26

    In this paper, we address the issues of shortage and maldistribution of health personnel in southeast Asia in the context of the international trade in health services. Although there is no shortage of health workers in the region overall, when analysed separately, five low-income countries have some deficit. All countries in southeast Asia face problems of maldistribution of health workers, and rural areas are often understaffed. Despite a high capacity for medical and nursing training in both public and private facilities, there is weak coordination between production of health workers and capacity for employment. Regional experiences and policy responses to address these challenges can be used to inform future policy in the region and elsewhere. A distinctive feature of southeast Asia is its engagement in international trade in health services. Singapore and Malaysia import health workers to meet domestic demand and to provide services to international patients. Thailand attracts many foreign patients for health services. This situation has resulted in the so-called brain drain of highly specialised staff from public medical schools to the private hospitals. The Philippines and Indonesia are the main exporters of doctors and nurses in the region. Agreements about mutual recognition of professional qualifications for three groups of health workers under the Association of Southeast Asian Nations Framework Agreement on Services could result in increased movement within the region in the future. To ensure that vital human resources for health are available to meet the needs of the populations that they serve, migration management and retention strategies need to be integrated into ongoing efforts to strengthen health systems in southeast Asia. There is also a need for improved dialogue between the health and trade sectors on how to balance economic opportunities associated with trade in health services with domestic health needs and equity issues. Copyright © 2011

  9. Comparative Study of Human Liver Ferritin and Chicken Liver by Moessbauer Spectroscopy. Preliminary Results

    Energy Technology Data Exchange (ETDEWEB)

    Oshtrakh, M. I. [Ural State Technical University - UPI, Division of Applied Biophysics, Faculty of Physical Techniques and Devices for Quality Control (Russian Federation); Milder, O. B.; Semionkin, V. A. [Ural State Technical University - UPI, Faculty of Experimental Physics (Russian Federation); Prokopenko, P. G. [Russian State Medical University, Faculty of Biochemistry (Russian Federation); Malakheeva, L. I. [Simbio Holding, Science Consultation Department (Russian Federation)

    2004-12-15

    A comparative study of normal human liver ferritin and livers from normal chicken and chicken with Marek disease was made by Moessbauer spectroscopy. Small differences of quadrupole splitting and isomer shift were found for human liver ferritin and chicken liver. Moessbauer parameters for liver from normal chicken and chicken with Marek disease were the same.

  10. Comparative Study of Human Liver Ferritin and Chicken Liver by Mössbauer Spectroscopy. Preliminary Results

    Science.gov (United States)

    Oshtrakh, M. I.; Milder, O. B.; Semionkin, V. A.; Prokopenko, P. G.; Malakheeva, L. I.

    2004-12-01

    A comparative study of normal human liver ferritin and livers from normal chicken and chicken with Marek disease was made by Mössbauer spectroscopy. Small differences of quadrupole splitting and isomer shift were found for human liver ferritin and chicken liver. Mössbauer parameters for liver from normal chicken and chicken with Marek disease were the same.

  11. Effects of Indoor Air Pollution on Human Health

    DEFF Research Database (Denmark)

    Berglund, B.; Brunekreef, B.; Knöppel, H.

    1992-01-01

    This article contains a summary discussion of human health effects linked to indoor air pollution (UP) in homes and other non-industrial environments. Rather than discussing the health effects of the many different pollutants which can be found in indoor air, the approach has been to group broad...... the number of people contracting resparatory disease or alhgies, or experiencing irritative effects due to exposure to indoor pollution. The effects of IAP on reproduction, cardiovascular disease and on other systems and organs have not been well documented to date. To a certain extent, this may mean...

  12. Plant Polyphenols as Dietary Antioxidants in Human Health and Disease

    Directory of Open Access Journals (Sweden)

    Kanti Bhooshan Pandey

    2009-01-01

    Full Text Available Polyphenols are secondary metabolites of plants and are generally involved in defense against ultraviolet radiation or aggression by pathogens. In the last decade, there has been much interest in the potential health benefits of dietary plant polyphenols as antioxidant. Epidemiological studies and associated meta-analyses strongly suggest that long term consumption of diets rich in plant polyphenols offer protection against development of cancers, cardiovascular diseases, diabetes, osteoporosis and neurodegenerative diseases. Here we present knowledge about the biological effects of plant polyphenols in the context of relevance to human health.

  13. Effects of Minerals on Human Health and Their Analysis Methods

    Directory of Open Access Journals (Sweden)

    Orhan Kavak

    2004-01-01

    Full Text Available Health effects of minerals depend on mineralogical structure and dimension ofinhaled dust. Diseases caused by minerals were known as only occupational diseases upto recently. However, many researchers pointed out that many diseases at various partsof body resulted from minerals. Minerals are naturally occurred solid particles whichhave a determined chemical and physical structure properties and interior crystalstructure. In mineral analyses basic disciplines such as chemistry, physics andmathematics are used. In this study, especially minerals that effect human health andtheir mineralogical analyses will be considered.

  14. Human resource development in rural health care facilities.

    Science.gov (United States)

    Johnson, L

    1991-01-01

    In this paper, human resource development problems facing rural health care facilities are identified and it is recognised that, particularly in the face of escalating demands for training arising from environmental pressures such as implementation of the structural efficiency principle, a coordinated approach to meet these problems is desirable. Such coordination is often sought via a regional staff development service. Accordingly, using the organisational life cycle as a conceptual framework, staff development services in five NSW health regions are examined. Ranging from a cafeteria style to a results-orientation, a diversity of strategic approaches to staff development is reflected.

  15. Skin blood perfusion and oxygenation colour affect perceived human health.

    Directory of Open Access Journals (Sweden)

    Ian D Stephen

    Full Text Available Skin blood perfusion and oxygenation depends upon cardiovascular, hormonal and circulatory health in humans and provides socio-sexual signals of underlying physiology, dominance and reproductive status in some primates. We allowed participants to manipulate colour calibrated facial photographs along empirically-measured oxygenated and deoxygenated blood colour axes both separately and simultaneously, to optimise healthy appearance. Participants increased skin blood colour, particularly oxygenated, above basal levels to optimise healthy appearance. We show, therefore, that skin blood perfusion and oxygenation influence perceived health in a way that may be important to mate choice.

  16. Can we predict the health of teenagers 2 years in advance?: A preliminary study

    Directory of Open Access Journals (Sweden)

    Nicolas Zdanowicz

    2006-03-01

    Full Text Available OBJECTIVE: A two year follow-up study of a cohort of adolescents on 9 health parameters. METHOD: 325 adolescents were enrolled in April 1999. In addition to answering a general social-demographic questionnaire, they answered Wallston's Multidimensional Locus of Control scale (MHLC and Olson's questionnaire on family dynamics (FACES III. 10 health indicators were recorded : two analogical visual assessments (VAS (general coping and feelings of well-being, their concern for their health on a five level Likert scale, Zung's Subjective Depression Scale, and having had to repeat a school year as an indirect indicator of self esteem. Two years later, the sample (n = 86 were re-evaluated through the same questionnaires, and answered a supplementary questionnaire addressing (1 additional medication taken since their initial evaluation, (2 the number of medical consultations they have been through since the baseline, and/or (3 hospitalisations they underwent. They also answered a VAS about their level of concern over their body. RESULTS: Numerous variables belonging to Wallston's MHLC scale as well as to Olson's FACES III questionnaire were found to correlate with health indicators two years later. It proved to also be the case for both several « subjective » values such as general coping and feelings of well-being, and being concerned with one's health, and with more « objective » parameters such as subjects' scores on the "Subjective Depression Feelings" form, or their intake of additional medications. CONCLUSION: It appears that it is may possible to predict two years in advance at-risk adolescents for whom preventive medicine is particularly necessary.

  17. Can we predict the health of teenagers 2 years in advance?: A preliminary study

    Directory of Open Access Journals (Sweden)

    Nicolas Zdanowicz

    Full Text Available OBJECTIVE: A two year follow-up study of a cohort of adolescents on 9 health parameters. METHOD: 325 adolescents were enrolled in April 1999. In addition to answering a general social-demographic questionnaire, they answered Wallston's Multidimensional Locus of Control scale (MHLC and Olson's questionnaire on family dynamics (FACES III. 10 health indicators were recorded : two analogical visual assessments (VAS (general coping and feelings of well-being, their concern for their health on a five level Likert scale, Zung's Subjective Depression Scale, and having had to repeat a school year as an indirect indicator of self esteem. Two years later, the sample (n = 86 were re-evaluated through the same questionnaires, and answered a supplementary questionnaire addressing (1 additional medication taken since their initial evaluation, (2 the number of medical consultations they have been through since the baseline, and/or (3 hospitalisations they underwent. They also answered a VAS about their level of concern over their body. RESULTS: Numerous variables belonging to Wallston's MHLC scale as well as to Olson's FACES III questionnaire were found to correlate with health indicators two years later. It proved to also be the case for both several « subjective » values such as general coping and feelings of well-being, and being concerned with one's health, and with more « objective » parameters such as subjects' scores on the "Subjective Depression Feelings" form, or their intake of additional medications. CONCLUSION: It appears that it is may possible to predict two years in advance at-risk adolescents for whom preventive medicine is particularly necessary.

  18. Age, Health and Attractiveness Perception of Virtual (Rendered) Human Hair.

    Science.gov (United States)

    Fink, Bernhard; Hufschmidt, Carla; Hirn, Thomas; Will, Susanne; McKelvey, Graham; Lankhof, John

    2016-01-01

    The social significance of physical appearance and beauty has been documented in many studies. It is known that even subtle manipulations of facial morphology and skin condition can alter people's perception of a person's age, health and attractiveness. While the variation in facial morphology and skin condition cues has been studied quite extensively, comparably little is known on the effect of hair on social perception. This has been partly caused by the technical difficulty of creating appropriate stimuli for investigations of people's response to systematic variation of certain hair characteristics, such as color and style, while keeping other features constant. Here, we present a modeling approach to the investigation of human hair perception using computer-generated, virtual (rendered) human hair. In three experiments, we manipulated hair diameter (Experiment 1), hair density (Experiment 2), and hair style (Experiment 3) of human (female) head hair and studied perceptions of age, health and attractiveness. Our results show that even subtle changes in these features have an impact on hair perception. We discuss our findings with reference to previous studies on condition-dependent quality cues in women that influence human social perception, thereby suggesting that hair is a salient feature of human physical appearance, which contributes to the perception of beauty.

  19. Age, Health and Attractiveness Perception of Virtual (Rendered) Human Hair

    Science.gov (United States)

    Fink, Bernhard; Hufschmidt, Carla; Hirn, Thomas; Will, Susanne; McKelvey, Graham; Lankhof, John

    2016-01-01

    The social significance of physical appearance and beauty has been documented in many studies. It is known that even subtle manipulations of facial morphology and skin condition can alter people’s perception of a person’s age, health and attractiveness. While the variation in facial morphology and skin condition cues has been studied quite extensively, comparably little is known on the effect of hair on social perception. This has been partly caused by the technical difficulty of creating appropriate stimuli for investigations of people’s response to systematic variation of certain hair characteristics, such as color and style, while keeping other features constant. Here, we present a modeling approach to the investigation of human hair perception using computer-generated, virtual (rendered) human hair. In three experiments, we manipulated hair diameter (Experiment 1), hair density (Experiment 2), and hair style (Experiment 3) of human (female) head hair and studied perceptions of age, health and attractiveness. Our results show that even subtle changes in these features have an impact on hair perception. We discuss our findings with reference to previous studies on condition-dependent quality cues in women that influence human social perception, thereby suggesting that hair is a salient feature of human physical appearance, which contributes to the perception of beauty. PMID:28066276

  20. A Preliminary Study of Peer-to-Peer Human-Robot Interaction

    Science.gov (United States)

    Fong, Terrence; Flueckiger, Lorenzo; Kunz, Clayton; Lees, David; Schreiner, John; Siegel, Michael; Hiatt, Laura M.; Nourbakhsh, Illah; Simmons, Reid; Ambrose, Robert

    2006-01-01

    The Peer-to-Peer Human-Robot Interaction (P2P-HRI) project is developing techniques to improve task coordination and collaboration between human and robot partners. Our work is motivated by the need to develop effective human-robot teams for space mission operations. A central element of our approach is creating dialogue and interaction tools that enable humans and robots to flexibly support one another. In order to understand how this approach can influence task performance, we recently conducted a series of tests simulating a lunar construction task with a human-robot team. In this paper, we describe the tests performed, discuss our initial results, and analyze the effect of intervention on task performance.

  1. Health assessment for E. H. Schilling Landfill, Ironton, Lawrence County, Ohio, Region 5. CERCLIS No. OHD980509847. Preliminary report

    Energy Technology Data Exchange (ETDEWEB)

    1988-12-02

    The E.H. Schilling Landfill site is listed on the National Priorities List. The five-acre site was a landfill, licensed to accept only nonhazardous dry industrial waste, from 1971 until 1980 when it was closed. The environmental contamination on-site consists of polychlorinated biphenyls, vinyl toluene, cumene, polynuclear aromatic hydrocarbons or PAHs, including fluoranthene, benzo(a)pyrene, and benzo(a)anthracene, in soil. The site is considered to be of potential public health concern because of the risk to human health caused by the possibility of exposure to hazardous substances via ground water, soil, sediment, surface water, and air.

  2. Influence of Human Factor Issues on Patient-Centered mHealth Apps' Impact; Where Do We Stand?

    Science.gov (United States)

    Wildenbos, G A; Peute, L W; Jaspers, M W M

    2016-01-01

    This paper discusses the preliminary results of a literature review on studies published in 2014-2015 concerning patient-centered mHealth applications' (apps) impact. Abstracts were included when they described a mHealth app targeted at patients and reported on the effects of this app on patient care. From a total of 559 potentially relevant articles, 17 papers were finally included. Nine studies reported a positive impact of the patient-centered mHealth app on patient care; 4 of these studies were randomized controlled trials. Measured impacts in the 17 studies focused on improving patients' physical activity, self-efficacy and medication adherence. Human factors issues potentially mediating these effects were discussed in all studies. Transitions in the interaction between healthcare providers and their patients were most often discussed as influencing the impact of the mHealth app. More research is needed, focussing on human issues mediating the effect of patient-centered mHealth apps to precipitate knowledge on the effectiveness of mHealth. This research should preferably be guided by socio-technical models.

  3. Protecting human and ecological health under viral threats in Asia.

    Science.gov (United States)

    Matsui, S

    2005-01-01

    Severe acute respiratory syndrome (SARS) outbroke in 2003, and the avian influenza A (H5N1) also outbroke in 2003 and continued to 2004. These pandemic viral diseases originated in South East Asia. Many human and animal lives were lost. Economic damages due to the pandemics were also very large. The question arises of why did the pandemics originate from South East Asian areas. Human influenza A consists of many sub-types of coronaviruses including the SARS virus and the avian influenza (H5N1) that are all variants of RNA of avian coronavirus. Variants are formed during infection of a coronavirus through not only birds but also mammals, including human beings. There are hot spots where viral infection rates are accelerated among birds, mammals and human beings. Suspicious areas are in South East Asia, where living conditions of birds, mammals and human beings are so close that there are always risks of viral infection. When we see the living conditions of farmers in southern China, northern Vietnam, Laos and northern Myanmar, they commonly raise ducks/chickens with pigs sharing ponds into which they discharge household wastewater, including human excreta, and pig excreta that are significant carriers of viruses. Bird faeces are also key carriers of the viruses. In the ponds, they raise ducks and conduct fish culture. Other important players are migrating birds from North Asia, which are principal vectors of avian influenza viruses. There is an urgent necessity of improving human and ecological health in South East Asia to control viral infection among birds, mammals and human beings. We can hinder the vicious cycle of virus infection through water contamination in ponds by providing good human, pig and chicken sanitation. It is easy to provide good sanitation practices for human, pigs and chickens, introducing collection and treatment of excreta. Our modern water technology can find good solutions for the problem.

  4. Preliminary study on the time-related changes of the infrared thermal images of the human body

    Science.gov (United States)

    Li, Ziru; Zhang, Xusheng; Lin, Gang; Chen, Zhigang

    2009-08-01

    It is of great importance to study the manifestations and the influencing factors of the time-related changes of infrared thermal images (ITI) of human body since the variable body surface temperature distribution seriously affected the application of ITI in medicine. In this paper, manifestations of time-related changes of the ITI of human body from three double-blind randomized trials and their correlation with meteorological factors (e.g. temperature, pressure, humidity, cold front passage and tropical cyclone landing) were studied. The trials were placebo or drug controlled studying the influences of Chinese medicine health food (including Shengsheng capsule with immunity adjustment function, Shengan capsule with sleep improvement function and Shengyi capsule with the function of helping to decrease serum lipid) on the ITI of human body. In the first thirty-six days of the trials images were scanned every six days and image data in the seven observation time spots (including the 0, 6, 12, 18, 24, 30, 36 day of the trial) were used for the time-related study. For every subject the scanned time was fixed in the day within two hours. The ITI features which could reflect the functions of the health foods were studied. The indexes of the features were relative magnitude (temperature difference between the viewing area and the reference area). Results showed that the variation tendencies of the trial group and control group were basically the same in placebo controlled trials and some of the long-term effects of Chinese medicine health food could be reflected significantly in certain time spots in the first thirty-six days. Time-related changes of the ITI of human body were closely related with meteorological factors but there were other influencing factors still need to be studied. As the ITI of human body could reflect the influences of Chinese medicine health foods and are closely related with meteorology, there are bright prospects for the application of ITI in

  5. Is a Swine Model of Arteriovenous Malformation Suitable for Human Extracranial Arteriovenous Malformation? A Preliminary Study

    Energy Technology Data Exchange (ETDEWEB)

    Lv, Ming-ming, E-mail: lvmingming001@163.com [Ninth People' s Hospital, Shanghai Jiao Tong University School of Medicine, Department of Oral and Maxillofacial Surgery, Shanghai Key Laboratory of Stomatology (China); Fan, Xin-dong, E-mail: fanxindong@yahoo.com.cn [Ninth People' s Hospital, Shanghai Jiao Tong University School of Medicine, Department of Radiology (China); Su, Li-xin, E-mail: sulixin1975@126.com [Ninth People' s Hospital, Shanghai Jiao Tong University School of Medicine, Department of Oral and Maxillofacial Surgery, Shanghai Key Laboratory of Stomatology (China)

    2013-10-15

    Objective: A chronic arteriovenous malformation (AVM) model using the swine retia mirabilia (RMB) was developed and compared with the human extracranial AVM (EAVM) both in hemodynamics and pathology, to see if this brain AVM model can be used as an EAVM model. Methods: We created an arteriovenous fistula between the common carotid artery and the external jugular vein in eight animals by using end-to-end anastomosis. All animals were sacrificed 1 month after surgery, and the bilateral retia were obtained at autopsy and performed hematoxylin and eosin staining and immunohistochemistry. Pre- and postsurgical hemodynamic evaluations also were conducted. Then, the blood flow and histological changes of the animal model were compared with human EAVM. Results: The angiography after operation showed that the blood flow, like human EAVM, flowed from the feeding artery, via the nidus, drained to the draining vein. Microscopic examination showed dilated lumina and disrupted internal elastic lamina in both RMB of model and nidus of human EAVM, but the thickness of vessel wall had significant difference. Immunohistochemical reactivity for smooth muscle actin, angiopoietin 1, and angiopoietin 2 were similar in chronic model nidus microvessels and human EAVM, whereas vascular endothelial growth factor was significant difference between human EAVM and RMB of model. Conclusions: The AVM model described here is similar to human EAVM in hemodynamics and immunohistochemical features, but there are still some differences in anatomy and pathogenetic mechanism. Further study is needed to evaluate the applicability and efficacy of this model.

  6. Feasibility and Preliminary Outcomes From a Pilot Study of an Integrated Health-Mental Health Promotion Program in School Mental Health Services

    Science.gov (United States)

    George, Melissa W.; Trumpeter, Nevelyn N.; Wilson, Dawn K.; McDaniel, Heather L.; Schiele, Bryn; Prinz, Ron; Weist, Mark D.

    2014-01-01

    The prevalence of unmet health and mental health needs among youth has spurred the growing consensus to develop strategies that integrate services to promote overall well-being. This pilot study reports on the feasibility and outcomes of a theory-driven, family-focused, integrated health-mental health promotion program for underserved adolescents receiving school mental health services. Parent and adolescent assessments conducted prior to and following the brief, 6-session promotion program showed significant improvements in family support, youth self-efficacy, health behaviors, and mental health outcomes. Clinician reports contributed to a characterization of the feasibility, acceptability, and future recommendations for the integrated program. PMID:24297005

  7. Preliminary analysis of the forest health state based on multispectral images acquired by Unmanned Aerial Vehicle

    Directory of Open Access Journals (Sweden)

    Czapski Paweł

    2015-09-01

    Full Text Available The main purpose of this publication is to present the current progress of the work associated with the use of a lightweight unmanned platforms for various environmental studies. Current development in information technology, electronics and sensors miniaturisation allows mounting multispectral cameras and scanners on unmanned aerial vehicle (UAV that could only be used on board aircraft and satellites. Remote Sensing Division in the Institute of Aviation carries out innovative researches using multisensory platform and lightweight unmanned vehicle to evaluate the health state of forests in Wielkopolska province. In this paper, applicability of multispectral images analysis acquired several times during the growing season from low altitude (up to 800m is presented. We present remote sensing indicators computed by our software and common methods for assessing state of trees health. The correctness of applied methods is verified using analysis of satellite scenes acquired by Landsat 8 OLI instrument (Operational Land Imager.

  8. Health and safety. Preliminary comparative assessment of the satellite power system (SPS) and other energy alternatives

    Energy Technology Data Exchange (ETDEWEB)

    Habegger, L.J.; Gasper, J.R.; Brown, C.D.

    1980-04-01

    Existing data on the health and safety risks of a satellite power system and four electrical generation systems are analyzed: a combined-cycle coal power system with a low-Btu gasifier and open-cycle gas turbine, a fission power system with fuel reprocessing, a central-station, terrestrial, solar-photovoltaic power system, and a first-generation design for a fusion power system. The systems are compared on the basis of expected deaths and person-days lost per year associated with 1000 MW of average electricity generation and the number of health and safety risks that are identified as potentially significant but unquantifiable. The appendices provide more detailed information on risks, uncertainties, additional research needed, and references for the identified impacts of each system.

  9. Health and safety: Preliminary comparative assessment of the Satellite Power System (SPS) and other energy alternatives

    Science.gov (United States)

    Habegger, L. J.; Gasper, J. R.; Brown, C.

    1980-01-01

    Data readily available from the literature were used to make an initial comparison of the health and safety risks of a fission power system with fuel reprocessing; a combined-cycle coal power system with a low-Btu gasifier and open-cycle gas turbine; a central-station, terrestrial, solar photovoltaic power system; the satellite power system; and a first-generation fusion system. The assessment approach consists of the identification of health and safety issues in each phase of the energy cycle from raw material extraction through electrical generation, waste disposal, and system deactivation; quantitative or qualitative evaluation of impact severity; and the rating of each issue with regard to known or potential impact level and level of uncertainty.

  10. Effects of Heavy Metal Toxicity on Human Health

    Directory of Open Access Journals (Sweden)

    Guluzar Ozbolat

    2016-12-01

    Full Text Available Heavy metals are the elements that can be toxic even at low concentrations. It is often used as a group name for metals and semimetals (metalloids that have been associated with contamination and potential toxicity or ecotoxicity. Heavy metals are toxic to human health. Because it cannot be discarded with (kidney, liver intestine, skin, lung without special support from most of the body's normal excretion routes Therefore, a large part of the heavy metals accumulate in biological organisms. As a result of the accumulation of these metals that are focused within living things, when they have reached the effective dose severe diseases (such as autism neurological, thyroid and infertility even can cause death. In this review information about the properties and effects of some heavy metals that affects human health have been provided.. [Archives Medical Review Journal 2016; 25(4.000: 502-521

  11. Prebiotics from Marine Macroalgae for Human and Animal Health Applications

    Directory of Open Access Journals (Sweden)

    Laurie O’Sullivan

    2010-07-01

    Full Text Available The marine environment is an untapped source of bioactive compounds. Specifically, marine macroalgae (seaweeds are rich in polysaccharides that could potentially be exploited as prebiotic functional ingredients for both human and animal health applications. Prebiotics are non-digestible, selectively fermented compounds that stimulate the growth and/or activity of beneficial gut microbiota which, in turn, confer health benefits on the host. This review will introduce the concept and potential applications of prebiotics, followed by an outline of the chemistry of seaweed polysaccharides. Their potential for use as prebiotics for both humans and animals will be highlighted by reviewing data from both in vitro and in vivo studies conducted to date.

  12. Cadmium levels in Europe: implications for human health.

    Science.gov (United States)

    Pan, Jilang; Plant, Jane A; Voulvoulis, Nikolaos; Oates, Christopher J; Ihlenfeld, Christian

    2010-02-01

    In this study we used the Forum of European Geological Surveys geochemical baseline data to examine the distribution of cadmium (Cd) in Europe, with a particular reference to the international soil and water guideline values. The highest cadmium levels were found to occur in topsoil and to follow closely the distribution of P(2)O(5), suggesting that the contamination was from the use of rock phosphate fertilizer in intensive arable agriculture. In terms of human health impacts, food (up to several hundred microg/day) was found as the only major route of exposure to Cd for the non-smoking general population. It appeared that low levels of chronic exposure to Cd resulted in completely different human health impacts than those high levels that had caused the 'itai-itai' disease. Some correlations were suggested between cadmium levels and the age-adjusted prostate or breast cancer rates distributed in the European countries under study.

  13. Putative benefits of microalgal astaxanthin on exercise and human health

    Directory of Open Access Journals (Sweden)

    Marcelo P. Barros

    2011-04-01

    Full Text Available Astaxanthin (ASTA is a pinkish-orange carotenoid produced by microalgae, but also commonly found in shrimp, lobster and salmon, which accumulate ASTA from the aquatic food chain. Numerous studies have addressed the benefits of ASTA for human health, including the inhibition of LDL oxidation, UV-photoprotection and prophylaxis of bacterial stomach ulcers. ASTA is recognized as a powerful scavenger of reactive oxygen species (ROS, especially those involved in lipid peroxidation. Both aerobic and anaerobic exercise are closely related to overproduction of ROS in muscle tissue. Post-exercise inflammatory processes can even exacerbate the oxidative stress imposed by exercise. Thus, ASTA is suggested here as a putative nutritional alternative/coadjutant for antioxidant therapy to afford additional protection to muscle tissues against oxidative damage induced by exercise, as well as for an (overall integrative redox re-balance and general human health.

  14. Prebiotics from Marine Macroalgae for Human and Animal Health Applications

    Science.gov (United States)

    O’Sullivan, Laurie; Murphy, Brian; McLoughlin, Peter; Duggan, Patrick; Lawlor, Peadar G.; Hughes, Helen; Gardiner, Gillian E.

    2010-01-01

    The marine environment is an untapped source of bioactive compounds. Specifically, marine macroalgae (seaweeds) are rich in polysaccharides that could potentially be exploited as prebiotic functional ingredients for both human and animal health applications. Prebiotics are non-digestible, selectively fermented compounds that stimulate the growth and/or activity of beneficial gut microbiota which, in turn, confer health benefits on the host. This review will introduce the concept and potential applications of prebiotics, followed by an outline of the chemistry of seaweed polysaccharides. Their potential for use as prebiotics for both humans and animals will be highlighted by reviewing data from both in vitro and in vivo studies conducted to date. PMID:20714423

  15. Nutritional Evaluation of Australian Microalgae as Potential Human Health Supplements

    Science.gov (United States)

    Kent, Megan; Welladsen, Heather M.; Mangott, Arnold; Li, Yan

    2015-01-01

    This study investigated the biochemical suitability of Australian native microalgal species Scenedesmus sp., Nannochloropsis sp., Dunaliella sp., and a chlorophytic polyculture as nutritional supplements for human health. The four microalgal cultures were harvested during exponential growth, lyophilized, and analysed for proximate composition (moisture, ash, lipid, carbohydrates, and protein), pigments, and amino acid and fatty acid profiles. The resulting nutritional value, based on biochemical composition, was compared to commercial Spirulina and Chlorella products. The Australian native microalgae exhibited similar, and in several cases superior, organic nutritional properties relative to the assessed commercial products, with biochemical profiles rich in high-quality protein, nutritious polyunsaturated fats (such as α-linolenic acid, arachidonic acid, and eicosapentaenoic acid), and antioxidant pigments. These findings indicate that the microalgae assessed have great potential as multi-nutrient human health supplements. PMID:25723496

  16. The Global Health Strategy of the Department of Health and Human Services: building on the lessons of PEPFAR.

    Science.gov (United States)

    Daulaire, Nils

    2012-07-01

    Building on its experience as a principal participant in the President's Emergency Plan for AIDS Relief, the Department of Health and Human Services has embarked on a new era of global initiatives that ultimately will protect the health of Americans. The Global Health Strategy announced by health and human services secretary Kathleen Sebelius in January 2012 recognizes that the health of Americans is intertwined with that of the rest of the world. The initiative features ten objectives that range from enhanced global health surveillance and preventing infectious diseases and health threats to health diplomacy. The Global Health Strategy is designed to make optimal use of the department's many specialty agencies and their considerable technical and programmatic expertise. The strategy moves beyond the President's Emergency Plan for AIDS Relief to redefine Health and Human Services' role outside US borders in addressing the health challenges of the twenty-first century.

  17. Human Health Impacts of and Public Health Adaptation to Climate Variability and Change

    Science.gov (United States)

    Ebi, K. L.

    2007-12-01

    Weather and climate are among the factors that determine the geographic range and incidence of several major causes of ill health, including undernutrition, diarrheal diseases and other conditions due to unsafe water and lack of basic sanitation, and malaria. The Human Health chapter in the Fourth Assessment Report of the Intergovernmental Panel on Climate Change concluded that climate change has begun to negatively affect human health, and that projected climate change will increase the risks of climate-sensitive health outcomes, particularly in lower-income populations, predominantly within tropical/subtropical countries. Those at greatest risk include the urban poor, older adults, children, traditional societies, subsistence farmers, and coastal populations, particularly in low income countries. The cause-and-effect chain from climate change to changing patterns of health determinants and outcomes is complex and includes socioeconomic, institutional, and other factors. The severity of future impacts will be determined by changes in climate as well as by concurrent changes in nonclimatic factors and by the adaptation measures implemented to reduce negative impacts. Public health has a long history of effectively intervening to reduce risks to the health of individuals and communities. Lessons learned from more than 150 years of research and intervention can provide insights to guide the design and implementation of effective and efficient interventions to reduce the current and projected impacts of climate variability and change.

  18. Preliminary Assessment of Health Risks of Potentially Toxic Elements in Settled Dust over Beijing Urban Area

    Directory of Open Access Journals (Sweden)

    Dejun Wan

    2016-05-01

    Full Text Available To examine levels, health risks, sources, and spatial distributions of potentially toxic elements in settled dust over Beijing urban area, 62 samples were collected mostly from residential building outdoor surfaces, and their <63 μm fractions were measured for 12 potentially toxic elements. The results show that V, Cr, Mn, Co, Ni, and Ba in dust are from predominantly natural sources, whereas Cu, Zn, As, Cd, Sb, and Pb mostly originate from anthropogenic sources. Exposure to these elements in dust has significant non-cancer risks to children but insignificant to adults. Cancer risks of Cr, Co, Ni, As, and Cd via inhalation and dermal contact are below the threshold of 10−6–10−4 but As via dust ingestion shows a tolerable risk. The non-cancer risks to children are contributed mainly (75% by As, Pb, and Sb, and dominantly (92% via dust ingestion, with relatively higher risks mainly occurring in the eastern and northeastern Beijing urban areas. Although Cd, Zn, and Cu in dust are heavily affected by anthropogenic sources, their health risks are insignificant. Source appointments suggest that coal burning emissions, the dominant source of As, are likely the largest contributors to the health risk, and traffic-related and industrial emissions are also important because they contribute most of the Pb and Sb in dust.

  19. Participation of primary health care personnel in the Stockholm Health of the Population Study--a preliminary report

    DEFF Research Database (Denmark)

    Romelsjö, A; Haglund, B J; Diderichsen, Finn;

    1988-01-01

    . This strategy was very time consuming but, on the other hand experiences from the HPS have led to both new screening activities of e.g high consumers of alcohol and the elderly, and preventive work aimed at those with smoking and overweight problems in the local PHC area. In the implementation process...... the scope for planning health care. One of the goals of the study was to involve those working in PHC in planning their activities after local needs and to use more time for prevention work. The main effort to reach this objective was through involvement of the PHC personal from the early planning phase...

  20. Renewal and preliminary study of expressed sequence tags database on human fetal liver aged 22 wk of gestation

    Institute of Scientific and Technical Information of China (English)

    CHEN TingGui; WU SongFeng; ZHOU GangQiao; ZHU YunPing; HE FuChu

    2008-01-01

    With the developments of international human transcriptome data and our ESTs of human fetal liver aged 22 weeks (wk) of gestation (HFL22w), the former research must be renewed. In this work, the EST data were firstly clustered by blasting against the ESTs of HFL22w, UniGene, DOTS, MGC and Twin-scan-predicted human transcriptome. Then, after EST assembly and gene identification, the known genes were classified by GO (gene ontology), and the unknown genes were predicted by Pfam and ScanProsite to clarify their functions. In the end, the relations of 5 tissues including fetal liver, adult liver, bone marrow, thymus and lymph node that possess hemopoiesis or can indicate fetal liver char-acteristics were analyzed by hierarchical clustering. The results show that: (i) By comparing the 5 newest human transcriptome databases, we can largely reduce the probability that the ESTS belonging to unconnected parts of one gene were probably divided into different clusters, so it is recommended to blast against the newest databases when clustering EST data; (ii) some previous unknown ESTs had been identified as function-known genes, and 1379 genes were identified as fully new sequences pos-sessed in our lab; (iii) through GO classification, we got a rough understanding of HFL22w, and ob-tained 6 cell migration genes and 6 hemopoiesis genes; (iv) prediction of gene function had enabled us to obtain 277 profiles, among them, there are 5 categories distributed in more than 10 genes; (v) five tissue relations analyzed by hierarchical clustering are related to their functions; (vi) We have built the world's largest EST database on HFL22w. Renewal and preliminary analysis of EST database on HFL22w will help to understand hemopoiesis and cell migration mechanism, and promote future re-search on human fetal liver.

  1. Assessing human health risk in the USDA forest service

    Energy Technology Data Exchange (ETDEWEB)

    Hamel, D.R. [Department of Agriculture-Forest Service, Washington, DC (United States)

    1990-12-31

    This paper identifies the kinds of risk assessments being done by or for the US Department of Agriculture (USDA) Forest Service. Summaries of data sources currently in use and the pesticide risk assessments completed by the agency or its contractors are discussed. An overview is provided of the agency`s standard operating procedures for the conduct of toxicological, ecological, environmental fate, and human health risk assessments.

  2. Putative benefits of microalgal astaxanthin on exercise and human health

    OpenAIRE

    Barros, Marcelo P; Sandra C. Poppe; Tácito P. Souza-Junior

    2011-01-01

    Astaxanthin (ASTA) is a pinkish-orange carotenoid produced by microalgae, but also commonly found in shrimp, lobster and salmon, which accumulate ASTA from the aquatic food chain. Numerous studies have addressed the benefits of ASTA for human health, including the inhibition of LDL oxidation, UV-photoprotection and prophylaxis of bacterial stomach ulcers. ASTA is recognized as a powerful scavenger of reactive oxygen species (ROS), especially those involved in lipid peroxidation. Both aerobic ...

  3. Indoor air and human health revisited: A recent IAQ symposium

    Energy Technology Data Exchange (ETDEWEB)

    Gammage, R.B.

    1994-12-31

    Indoor Air and Human Health Revisited was a speciality symposium examining the scientific underpinnings of sensory and sensitivity effects, allergy and respiratory disease, neurotoxicity and cancer. An organizing committee selected four persons to chain the sessions and invite experts to give state-of-the-art presentations that will be published as a book. A summary of the presentations is made and some critical issues identified.

  4. Cocoa Polyphenols and Their Potential Benefits for Human Health

    OpenAIRE

    Andújar, I.; Recio, M C; R. M. Giner; Ríos, J. L.

    2012-01-01

    This paper compiles the beneficial effects of cocoa polyphenols on human health, especially with regard to cardiovascular and inflammatory diseases, metabolic disorders, and cancer prevention. Their antioxidant properties may be responsible for many of their pharmacological effects, including the inhibition of lipid peroxidation and the protection of LDL-cholesterol against oxidation, and increase resistance to oxidative stress. The phenolics from cocoa also modify the glycemic response and t...

  5. Health, Human Capital, and Behavior Change: Essays in Development Microeconomics

    OpenAIRE

    Kirk, Angeli Elise

    2016-01-01

    This dissertation combines three empirical studies of household behaviors as they relate to investment in health and human capital in developing countries. The first explores how changes in children's nutrition in Uganda correspond to composition of a household's income. The second studies measurement activities in a cookstove intervention in Darfur, Sudan, with insights into what may be missed in traditional evaluation approaches as well as how technology adoption may benefit from an uninten...

  6. Use of polycarbonate plastic products and human health

    OpenAIRE

    R. K. Srivastava; Sushila Godara

    2013-01-01

    As plastic and plastic products are being used in day to day at the cost of environment pollution, the human and wild life health and has become a global concern. Researchers found link between abnormal liver enzymes in the people and Bisphenol-A (BPA). Changes in insulin resistance, reproduction system, cardiovascular and brain function are also reported. BPA is used in the production of epoxy resins, polycarbonate resins, and polyester resins. BPA can leach out of certain plastic products i...

  7. Seasonal temperature prediction skill over Southern Africa and human health

    CSIR Research Space (South Africa)

    Lazenby, MJ

    2014-10-01

    Full Text Available Meteorological Applications Vol. 21(4) Seasonal temperature prediction skill over Southern Africa and human health Melissa J. Lazenby,a* Willem A. Landman,b,c Rebecca M. Garlandb and David G. DeWittd a Department of Geography, University of Sussex..., Brighton, UK b Council for Scientific and Industrial Research, Natural Resources and the Environment, University of Pretoria, Pretoria, South Africa c Department of Geography, Geoinformatics and Meteorology, University of Pretoria, Pretoria, South Africa...

  8. Water use in the tropics and subtropics and human health

    OpenAIRE

    Rodrigues, Manoel Gonçalves; Universidade Federal do Rio de Janeiro; Centro Universitário da Cidade; Almeida, Josimar Ribeiro de; Universidade Federal do Rio de Janeiro; Bahé, Jackeline Maria Cardoso de França; Instituto Federal de Educação, Ciência e Tecnologia do Rio de Janeiro

    2011-01-01

    The main purpose of this paper is to analyze the environmental degradation and its effects in the human health particularly related to the use of water of the tropics and subtropics areas on Earth. In this conception towards a healthy society a continuous investing in basic and environmental sanitation is very important and simultaneously less expensive than dealing with illnesses. In order to improve a better and friendly society linked to Sustainable Development with a good population life ...

  9. Health-related quality of life and mental distress in patients with partial deafness: preliminary findings.

    Science.gov (United States)

    Cieśla, Katarzyna; Lewandowska, Monika; Skarżyński, Henryk

    2016-03-01

    The aim of the study was to evaluate mental distress and health-related quality of life in patients with bilateral partial deafness (high-frequency sensorineural hearing loss) before cochlear implantation, with respect to their audiological performance and time of onset of the hearing impairment. Thirty-one patients and 31 normal-hearing individuals were administered the Beck Depression Inventory (BDI), the State-Trait-Anxiety-Inventory (STAI) and the World Health Organization Quality of Life-BREF questionnaire (WHOQOL-BREF). Patients also completed the Nijmegen-Cochlear-Implant-Questionnaire (NCIQ), a tool for evaluation of quality of life related to hearing loss. Patients revealed increased depressive and anxiety symptoms, as well as decreased health-related quality of life (psychological health, physical health), in comparison with their healthy counterparts (t tests, p patients with a prelingual onset of hearing loss enhanced self-evaluated social interactions and activity (NCIQ), when their outcomes were contrasted with those obtained in individuals with postlingual partial deafness (p Patients not using hearing aids had better audiological performance and, therefore, better sound perception and speech production, as measured with NCIQ. There was no effect of hearing aid use with respect to mental distress. Additional statistically significant correlations seen in patients included those between a steeper slope hearing loss configuration (averaged pure-tone thresholds at 1 and 2 kHz with subtracted threshold at 0.5 kHz) and better audiometric speech detection, between audiometric thresholds and the subjectively rated sound perception (NCIQ), as well as left-ear audiometric word recognition scores and the subjectively perceived ability to recognize advanced sounds (NCIQ). In addition, a longer duration of postlingual deafness, as well as a younger age at the onset were both related to worse speech detection thresholds. The results of the study provide evidence

  10. Redesigning pictographs for patients with low health literacy and establishing preliminary steps for delivery via smart phones

    Science.gov (United States)

    2015-01-01

    Background: Pictographs (or pictograms) have been widely utilized to convey medication related messages and to address nonadherence among patients with low health literacy. Yet, patients do not always interpret the intended messages on commonly used pictographs correctly and there are questions how they may be delivered on mobile devices. Objective: Our objectives are to refine a set of pictographs to use as medication reminders and to establish preliminary steps for delivery via smart phones. Methods: Card sorting was used to identify existing pictographs that focus group members found “not easy” to understand. Participants then explored improvements to these pictographs while iterations were sketched in real-time by a graphic artist. Feedback was also solicited on how selected pictographs might be delivered via smart phones in a sequential reminder message. The study was conducted at a community learning center that provides literacy services to underserved populations in Seattle, WA. Participants aged 18 years and older who met the criteria for low health literacy using S-TOFHLA were recruited. Results: Among the 45 participants screened for health literacy, 29 were eligible and consented to participate. Across four focus group sessions, participants examined 91 commonly used pictographs, 20 of these were ultimately refined to improve comprehensibility using participatory design approaches. All participants in the fifth focus group owned and used cell phones and provided feedback on preferred sequencing of pictographs to represent medication messages. Conclusion: Low literacy adults found a substantial number of common medication label pictographs difficult to understand. Participative design processes helped generate new pictographs, as well as feedback on the sequencing of messages on cell phones, that may be evaluated in future research. PMID:27382421

  11. Redesigning pictographs for patients with low health literacy and establishing preliminary steps for delivery via smart phones

    Directory of Open Access Journals (Sweden)

    Wolpin SE

    2016-06-01

    Full Text Available Background: Pictographs (or pictograms have been widely utilized to convey medication related messages and to address nonadherence among patients with low health literacy. Yet, patients do not always interpret the intended messages on commonly used pictographs correctly and there are questions how they may be delivered on mobile devices. Objective: Our objectives are to refine a set of pictographs to use as medication reminders and to establish preliminary steps for delivery via smart phones. Methods: Card sorting was used to identify existing pictographs that focus group members found “not easy” to understand. Participants then explored improvements to these pictographs while iterations were sketched in real-time by a graphic artist. Feedback was also solicited on how selected pictographs might be delivered via smart phones in a sequential reminder message. The study was conducted at a community learning center that provides literacy services to underserved populations in Seattle, WA. Participants aged 18 years and older who met the criteria for low health literacy using S-TOFHLA were recruited. Results: Among the 45 participants screened for health literacy, 29 were eligible and consented to participate. Across four focus group sessions, participants examined 91 commonly used pictographs, 20 of these were ultimately refined to improve comprehensibility using participatory design approaches. All participants in the fifth focus group owned and used cell phones and provided feedback on preferred sequencing of pictographs to represent medication messages. Conclusion: Low literacy adults found a substantial number of common medication label pictographs difficult to understand. Participative design processes helped generate new pictographs, as well as feedback on the sequencing of messages on cell phones, that may be evaluated in future research.

  12. Redesigning pictographs for patients with low health literacy and establishing preliminary steps for delivery via smart phones.

    Science.gov (United States)

    Wolpin, Seth E; Nguyen, Juliet K; Parks, Jason J; Lam, Annie Y; Morisky, Donald E; Fernando, Lara; Chu, Adeline; Berry, Donna L

    2016-01-01

    Pictographs (or pictograms) have been widely utilized to convey medication related messages and to address nonadherence among patients with low health literacy. Yet, patients do not always interpret the intended messages on commonly used pictographs correctly and there are questions how they may be delivered on mobile devices. Our objectives are to refine a set of pictographs to use as medication reminders and to establish preliminary steps for delivery via smart phones. Card sorting was used to identify existing pictographs that focus group members found "not easy" to understand. Participants then explored improvements to these pictographs while iterations were sketched in real-time by a graphic artist. Feedback was also solicited on how selected pictographs might be delivered via smart phones in a sequential reminder message. The study was conducted at a community learning center that provides literacy services to underserved populations in Seattle, WA. Participants aged 18 years and older who met the criteria for low health literacy using S-TOFHLA were recruited. Among the 45 participants screened for health literacy, 29 were eligible and consented to participate. Across four focus group sessions, participants examined 91 commonly used pictographs, 20 of these were ultimately refined to improve comprehensibility using participatory design approaches. All participants in the fifth focus group owned and used cell phones and provided feedback on preferred sequencing of pictographs to represent medication messages. Low literacy adults found a substantial number of common medication label pictographs difficult to understand. Participative design processes helped generate new pictographs, as well as feedback on the sequencing of messages on cell phones, that may be evaluated in future research.

  13. The Preliminary Study of Interferon-γGene Transfection to Human Tenon's Capsule Fibroblasts in Vitro#

    Institute of Scientific and Technical Information of China (English)

    Yuqing Lan; Jian Ge; Mingkai Lin; Jianliang Zheng; Huiyi Chen; Haiquan Liu; Jing Wei; Yanyan Li

    2000-01-01

    Purpose: To investigate the results of the interferon-gamma(IFN-y) gene transfer and transient expression in human Tenon's capsule fibroblast in vitro in order to find a way to gene therapy in vivo. Method: Using LipofectAMINE, IFN-γ gene was transferred in human Tenon's capsule fibroblasts with plasmid pcDNA3 IFN-y. Its mRNA transcription and protein expression were determined by RT-PCR and flow cytometry assay respectively.Result: The human Tenon's capsule fibroblasts transferred the IFN-γgene can express the IFN-γin transcription and protein level transiently.Conclusion: IFN-γ gene can be transferred successfully and expressed efficiently in human tenon's capsule fibroblast in vitro.

  14. Preliminary evidence that ketamine inhibits spreading depolarizations in acute human brain injury

    DEFF Research Database (Denmark)

    Sakowitz, Oliver W; Kiening, Karl L; Krajewski, Kara L

    2009-01-01

    by the noncompetitive N-methyl-d-aspartate receptor antagonist ketamine. This restored electrocorticographic activity. CONCLUSIONS: These anecdotal electrocorticographic findings suggest that ketamine has an inhibitory effect on spreading depolarizations in humans. This is of potential interest for future...

  15. Human events reference for ATHEANA (HERA) database description and preliminary user`s manual

    Energy Technology Data Exchange (ETDEWEB)

    Auflick, J.L.; Hahn, H.A.; Pond, D.J.

    1998-05-27

    The Technique for Human Error Analysis (ATHEANA) is a newly developed human reliability analysis (HRA) methodology that aims to facilitate better representation and integration of human performance into probabilistic risk assessment (PRA) modeling and quantification by analyzing risk-significant operating experience in the context of existing behavioral science models. The fundamental premise of ATHEANA is that error-forcing contexts (EFCs), which refer to combinations of equipment/material conditions and performance shaping factors (PSFs), set up or create the conditions under which unsafe actions (UAs) can occur. Because ATHEANA relies heavily on the analysis of operational events that have already occurred as a mechanism for generating creative thinking about possible EFCs, a database, called the Human Events Reference for ATHEANA (HERA), has been developed to support the methodology. This report documents the initial development efforts for HERA.

  16. Human Events Reference for ATHEANA (HERA) Database Description and Preliminary User's Manual

    Energy Technology Data Exchange (ETDEWEB)

    Auflick, J.L.

    1999-08-12

    The Technique for Human Error Analysis (ATHEANA) is a newly developed human reliability analysis (HRA) methodology that aims to facilitate better representation and integration of human performance into probabilistic risk assessment (PRA) modeling and quantification by analyzing risk-significant operating experience in the context of existing behavioral science models. The fundamental premise of ATHEANA is that error forcing contexts (EFCs), which refer to combinations of equipment/material conditions and performance shaping factors (PSFs), set up or create the conditions under which unsafe actions (UAs) can occur. Because ATHEANA relies heavily on the analysis of operational events that have already occurred as a mechanism for generating creative thinking about possible EFCs, a database (db) of analytical operational events, called the Human Events Reference for ATHEANA (HERA), has been developed to support the methodology. This report documents the initial development efforts for HERA.

  17. Health problems awareness during travel among faculty members of a large university in Latin America: preliminary report

    Directory of Open Access Journals (Sweden)

    Ana Cristina Nakamura Tome

    2013-02-01

    Full Text Available Health safety during trips is based on previous counseling, vaccination and prevention of infections, previous diseases or specific problems related to the destination. Our aim was to assess two aspects, incidence of health problems related to travel and the traveler's awareness of health safety. To this end we phone-interviewed faculty members of a large public University, randomly selected from humanities, engineering and health schools. Out of 520 attempts, we were able to contact 67 (12.9% and 46 (68.6% agreed to participate in the study. There was a large male proportion (37/44, 84.1%, mature adults mostly in their forties and fifties (32/44, 72.7%, all of them with higher education, as you would expect of faculty members. Most described themselves as being sedentary or as taking occasional exercise, with only 15.9% (7/44 taking regular exercise. Preexisting diseases were reported by 15 travelers. Most trips lasted usually one week or less. Duration of the travel was related to the destination, with (12h or longer trips being taken by 68.2% (30/44 of travelers, and the others taking shorter (3h domestic trips. Most travelling was made by air (41/44 and only 31.8% (14/44 of the trips were motivated by leisure. Field research trips were not reported. Specific health counseling previous to travel was reported only by two (4.5%. Twenty seven of them (61.4% reported updated immunization, but 11/30 reported unchecked immunizations. 30% (9/30 reported travel without any health insurance coverage. As a whole group, 6 (13.6% travelers reported at least one health problem attributed to the trip. All of them were males travelling abroad. Five presented respiratory infections, such as influenza and common cold, one neurological, one orthopedic, one social and one hypertension. There were no gender differences regarding age groups, destination, type of transport, previous health counseling, leisure travel motivation or pre-existing diseases

  18. Health problems awareness during travel among faculty members of a large university in Latin America: preliminary report.

    Science.gov (United States)

    Tome, Ana Cristina Nakamura; Canello, Thaís Brandi; Luna, Expedito José de Albuquerque; Andrade Junior, Heitor Franco de

    2013-01-01

    Health safety during trips is based on previous counseling, vaccination and prevention of infections, previous diseases or specific problems related to the destination. Our aim was to assess two aspects, incidence of health problems related to travel and the traveler's awareness of health safety. To this end we phone-interviewed faculty members of a large public University, randomly selected from humanities, engineering and health schools. Out of 520 attempts, we were able to contact 67 (12.9%) and 46 (68.6%) agreed to participate in the study. There was a large male proportion (37/44, 84.1%), mature adults mostly in their forties and fifties (32/44, 72.7%), all of them with higher education, as you would expect of faculty members. Most described themselves as being sedentary or as taking occasional exercise, with only 15.9% (7/44) taking regular exercise. Preexisting diseases were reported by 15 travelers. Most trips lasted usually one week or less. Duration of the travel was related to the destination, with (12h) or longer trips being taken by 68.2% (30/44) of travelers, and the others taking shorter (3h) domestic trips. Most travelling was made by air (41/44) and only 31.8% (14/44) of the trips were motivated by leisure. Field research trips were not reported. Specific health counseling previous to travel was reported only by two (4.5%). Twenty seven of them (61.4%) reported updated immunization, but 11/30 reported unchecked immunizations. 30% (9/30) reported travel without any health insurance coverage. As a whole group, 6 (13.6%) travelers reported at least one health problem attributed to the trip. All of them were males travelling abroad. Five presented respiratory infections, such as influenza and common cold, one neurological, one orthopedic, one social and one hypertension. There were no gender differences regarding age groups, destination, type of transport, previous health counseling, leisure travel motivation or pre-existing diseases. Interestingly

  19. Human health and performance considerations for near earth asteroids (NEA)

    Science.gov (United States)

    Steinberg, Susan; Kundrot, Craig; Charles, John

    2013-11-01

    Humans are considered as a system in the design of any deep space exploration mission. The addition of many potential near asteroid (NEA) destinations to the existing multiple mission architecture for Lunar and Mars missions increases the complexity of human health and performance issues that are anticipated for exploration of space. We suggest that risks to human health and performance be analyzed in terms of the 4 major parameters related to multiple mission architecture: destination, duration, distance and vehicle design. Geological properties of the NEA will influence design of exploration tasks related to sample handling and containment, and extravehicular activity (EVA) capabilities including suit ports and tools. A robotic precursor mission that collects basic information on NEA surface properties would reduce uncertainty about these aspects of the mission as well as aid in mission architecture and exploration task design. Key mission parameters are strongly impacted by duration and distance. The most critical of these is deep-space radiation exposure without even the temporary shielding of a nearby large planetary body. The current space radiation permissible exposure limits (PEL) limits mission duration to 3-10 months depending on age, gender and stage of the solar cycle. Duration also impacts mission architectures including countermeasures for bone, muscle, and cardiovascular atrophy during continuous weightlessness; and behavioral and psychological issues resulting from isolation and confinement. Distance affects communications and limits abort and return options for a NEA mission. These factors are anticipated to have important effects on crew function and autonomous operations, as well as influence medical capability, supplies and training requirements of the crew. The design of a habitat volume that can maintain the physical and psychological health of the crew and support mission operations with limited intervention from earth will require an

  20. Preliminary study on Herpes simplex virus type 1 infection of human oral epithelial cell in vitro

    Institute of Scientific and Technical Information of China (English)

    Jie Zhao; Weibin Sun; Juan Wang

    2008-01-01

    Objective: To explore the functions and mechanisms of herpes simplex virus type 1(HSV-1) while infecting human oral epithelial cells in vitro(being similar to the infection in vivo). Methods:An abundance of HSV-1 strains amplified in Vero cells were used to infect human oral epithelial cells. The culture supernatant was collected to infect Veto cells again. Morphology of HSV-1 was identified by inverted microscope and transmission electron microscope. Nucleic acid of the virus was detected by PCR. Results:The infected human oral epithelial cells didn't display an obvious cytopathic effect(CPE) under inverted microscope(while Veto cells which were infected by the culture supematant showed typical(CPE). The virus particles were not observed in the cytoplasm nor in nucleus of human oral epithelial cells, however under transmission electron microscope in the cytoplasm of Vero cells, the nucleic acid of HSV-1 could be detected in infected human oral epithelial cells, by PCR. Conclusion:HSV-1 can successfully infect human oral epithelial cells. This model may provide a useful approach for studying the pathogenesis of herpes virus-associated periodontal disease.

  1. Child marriage: a silent health and human rights issue.

    Science.gov (United States)

    Nour, Nawal M

    2009-01-01

    Marriages in which a child under the age of 18 years is involved occur worldwide, but are mainly seen in South Asia, Africa, and Latin America. A human rights violation, child marriage directly impacts girls' education, health, psychologic well-being, and the health of their offspring. It increases the risk for depression, sexually transmitted infection, cervical cancer, malaria, obstetric fistulas, and maternal mortality. Their offspring are at an increased risk for premature birth and, subsequently, neonatal or infant death. The tradition, driven by poverty, is perpetuated to ensure girls' financial futures and to reinforce social ties. One of the most effective methods of reducing child marriage and its health consequences is mandating that girls stay in school.

  2. Energy Utilization and Environmental Health: Methods for Prediction and Evaluation of Impact on Human Health.

    Science.gov (United States)

    Wadden, Richard A., Ed.

    A variety of socio-economic criteria are suggested for the choice of how best to utilize energy resources. One of the most significant of these criteria is the prediction and evaluation of existing and potential human health effects of recovery and usage of various energy resources. Suggestions are made for incorporation of these methods in site…

  3. The contribution of vegetarian diets to human health.

    Science.gov (United States)

    Sabaté, Joan

    2003-01-01

    Our knowledge is far from complete regarding the relationship between vegetarian diets and human health. However, scientific advances in the last decades have considerably changed the role that vegetarian diets may play in human nutrition. Components of a healthy vegetarian diet include a variety of vegetables, fruits, whole grain cereals, legumes and nuts. Numerous studies show important and quantifiable benefits of the different components of vegetarian diets, namely the reduction of risk for many chronic diseases and the increase in longevity. Such evidence is derived from the study of vegetarians as well as other populations. While meat intake has been related to increased risk for a variety of chronic diseases, an abundant consumption of vegetables, fruits, cereals, nuts, and legumes all have been independently related with a lower risk for several chronic degenerative diseases, such as ischemic heart disease, diabetes, obesity, and many cancers. Hence, whole foods of plant origin seem to be beneficial on their own merit for chronic disease prevention. This is possibly more certain than the detrimental effects of meats. Vegetarian diets, as any other diet pattern, have potential health risks, namely marginal intake of essential nutrients. However, from the public health viewpoint the health benefits of a well-planned vegetarian diet far outweigh the potential risks.

  4. [Priorities for health policy and systems research focused on human resources in health].

    Science.gov (United States)

    Reveiz, Ludovic; Chapman, Evelina; Flórez, Carlos E Pinzón; Torres, Rubén

    2013-11-01

    Identify priorities for health policy and systems research related to human resources in Latin America and Caribbean countries. An online survey was designed based on a search in PubMed, Cochrane Library, and LILACS that contributed previously prioritized research questions. Respondents, mainly researchers and decision-makers, were identified through various sources. The first round, directed at researchers, aimed at refining and adding research questions and prioritizing questions that researchers regarded as relevant or very relevant. The second round was directed at researchers and decision-makers. A question was considered a priority when 50% (or more) of respondents described it as "relevant" or "very relevant." The first round included 20 questions on human resources and 33/66 researchers responded. Questions suggested by the researchers were added, resulting in 26 questions for the second round, which were sent to 121 researchers and decision-makers. Respondent representation by country was uniform in both rounds. In the second round, 14/26 (54%) questions were described as very relevant. Priority issues related to regulation of the market, integration of education and health care needs, and distribution of human resources. The response rate was 50% in the first round (33/66), and 34% in the second round (41/121). The results of this exercise provide a starting point for mobilization of resources for health policy and systems research. Identification of health systems research priorities is an effective and efficient strategy for reorienting political, financial, management, and social organization efforts for attaining universal health coverage.

  5. [Preliminary assessment of the effect of disinfectants on skin changes in health service workers].

    Science.gov (United States)

    Kieć-Swierczyńska, M

    1995-01-01

    During a five-year period (1 Jan. 1989 and 31 Oct. 1994) epidermal tests with disinfectants (formalin, sterinol, lysoformin, aldesan, septyl, chloramine, lysol, chlorhexidine) and their components (glutaraldehyd, phenol, hydroquinone) were performed on 322 health service workers examined at the Nofer Institute of Occupational Medicine due to suspected occupational dermatitis. It was found that 89 (27.6%) subjects examined were oversensitive, at least, to one disinfectant, mostly to formalin, sterinol (benzalkonium bromide), lysoformin and chloramine. Frequent occurrence of allergy to metals (nickel, cobalt, chromium, mercury) was observed in persons oversensitive to disinfectants.

  6. Health, nutrition and hydration status of Indonesian workers: a preliminary study in two different environmental settings

    Directory of Open Access Journals (Sweden)

    Saptawati Bardosono

    2014-06-01

    Full Text Available Background: Hydration status in the working environment of hot and conveniently cool may influence the health status of workers, including their hydration status. This study aimed to determine the health, nutrition and hydration status of workers in two different working environment, i.e. hot and conveniently cool environment.Methods: A cross-sectional comparative study was done on apparently healthy male subjects, age 25-45 years. Two groups of factory workers consisted of  39 subjects working in environment exposed directly to heat and the other doing administrative work in cool environment. Data on their health status (physical examination, weight, height, waist circumference, fat body composition, laboratory result, were collected. The data was presented as average value and  proportion; statistical analysis with unpaired-t (Mann-Whitney test and chi-square test was used.Results: Subjects working in a hot environment were more prone to dehydration  in comparison to their counterparts, as was shown by significantly higher values of several hydration status biomarkers: hemoglobin (15.6 vs 14.8 g/dL, p = 0.017, hematocrit (46 vs 44.5%, p = 0.040, blood viscosity (23 vs 12 mEq/L, p < 0.001, and blood sodium concentration (140 vs 138 mEq/L, p < 0.001. In contrast, subjects working in a conveniently cool environment who did more administrative tasks were physically less active, had significantly lower HDL-cholesterol level (43 vs 52.1 mg/dL, p = 0.005, higher body and visceral fat compositions (21.6 vs 17.6%, p = 0.008, and 10 vs 8%, p = 0.015, respectively compared to their counterparts.Conclusion: Workers in hot and cool working environment are prone to nutrition- and health problems as well as dehydration, suggesting special attention to the provision of timely drinking water, and physical activity during working time.

  7. Heavy metals in vegetables and potential risk for human health

    Directory of Open Access Journals (Sweden)

    Fernando Guerra

    2012-02-01

    Full Text Available Ingestion of vegetables containing heavy metals is one of the main ways in which these elements enter the human body. Once entered, heavy metals are deposited in bone and fat tissues, overlapping noble minerals. Slowly released into the body, heavy metals can cause an array of diseases. This study aimed to investigate the concentrations of cadmium, nickel, lead, cobalt and chromium in the most frequently consumed foodstuff in the São Paulo State, Brazil and to compare the heavy metal contents with the permissible limits established by the Brazilian legislation. A value of intake of heavy metals in human diets was also calculated to estimate the risk to human health. Vegetable samples were collected at the São Paulo General Warehousing and Centers Company, and the heavy metal content was determined by atomic absorption spectrophotometry. All sampled vegetables presented average concentrations of Cd and Ni lower than the permissible limits established by the Brazilian legislation. Pb and Cr exceeded the limits in 44 % of the analyzed samples. The Brazilian legislation does not establish a permissible limit for Co contents. Regarding the consumption habit of the population in the São Paulo State, the daily ingestion of heavy metals was below the oral dose of reference, therefore, consumption of these vegetables can be considered safe and without risk to human health.

  8. Overview of Emerging Contaminants and Associated Human Health Effects

    Directory of Open Access Journals (Sweden)

    Meng Lei

    2015-01-01

    Full Text Available In recent decades, because of significant progress in the analysis and detection of trace pollutants, emerging contaminants have been discovered and quantified in living beings and diverse environmental substances; however, the adverse effects of environmental exposure on the general population are largely unknown. This review summarizes the conclusions of the comprehensive epidemic literature and representative case reports relevant to emerging contaminants and the human body to address concerns about potential harmful health effects in the general population. The most prevalent emerging contaminants include perfluorinated compounds, water disinfection byproducts, gasoline additives, manufactured nanomaterials, human and veterinary pharmaceuticals, and UV-filters. Rare but statistically meaningful connections have been reported for a number of contaminants and cancer and reproductive risks. Because of contradictions in the outcomes of some investigations and the limited number of articles, no significant conclusions regarding the relationship between adverse effects on humans and extents of exposure can be drawn at this time. Here, we report that the current evidence is not conclusive and comprehensive and suggest prospective cohort studies in the future to evaluate the associations between human health outcomes and emerging environmental contaminants.

  9. Overview of Emerging Contaminants and Associated Human Health Effects.

    Science.gov (United States)

    Lei, Meng; Zhang, Lun; Lei, Jianjun; Zong, Liang; Li, Jiahui; Wu, Zheng; Wang, Zheng

    2015-01-01

    In recent decades, because of significant progress in the analysis and detection of trace pollutants, emerging contaminants have been discovered and quantified in living beings and diverse environmental substances; however, the adverse effects of environmental exposure on the general population are largely unknown. This review summarizes the conclusions of the comprehensive epidemic literature and representative case reports relevant to emerging contaminants and the human body to address concerns about potential harmful health effects in the general population. The most prevalent emerging contaminants include perfluorinated compounds, water disinfection byproducts, gasoline additives, manufactured nanomaterials, human and veterinary pharmaceuticals, and UV-filters. Rare but statistically meaningful connections have been reported for a number of contaminants and cancer and reproductive risks. Because of contradictions in the outcomes of some investigations and the limited number of articles, no significant conclusions regarding the relationship between adverse effects on humans and extents of exposure can be drawn at this time. Here, we report that the current evidence is not conclusive and comprehensive and suggest prospective cohort studies in the future to evaluate the associations between human health outcomes and emerging environmental contaminants.

  10. Antioxidants of the beverage tea in promotion of human health.

    Science.gov (United States)

    Siddiqui, Imtiaz A; Afaq, Farrukh; Adhami, Vaqar M; Ahmad, Nihal; Mukhtar, Hasan

    2004-06-01

    Tea that contains many antioxidants is a pleasant and safe drink that is enjoyed by people across the globe. Tea leaves are manufactured as black, green, or oolong. Black tea represents approximately 78% of total consumed tea in the world, whereas green tea accounts for approximately 20% of tea consumed. The concept of "use of tea for promotion of human health and prevention and cure of diseases" has become a subject of intense research in the last decade. Diseases for which tea drinkers appear to have lower risk are simple infections, like bacterial and viral, to chronic debilitating diseases, including cancer, coronary heart disease, stroke, and osteoporosis. Initial work on green tea suggested that it possesses human health-promoting effects. In recent years, the research efforts have been expanded to black tea as well. Research conducted in recent years reveals that both black and green tea have very similar beneficial attributes in lowering the risk of many human diseases, including several types of cancer and heart diseases. For cancer prevention, evidence is so overwhelming that the Chemoprevention Branch of the National Cancer Institute has initiated a plan for developing tea compounds as cancer-chemopreventive agents in human trials. Thus, modern medical research is confirming the ancient wisdom that therapy of many diseases may reside in an inexpensive beverage in a "teapot."

  11. Health Risk Assessment using in vitro digestion model in assessing bioavailability of heavy metal in rice: A preliminary study.

    Science.gov (United States)

    Omar, N A; Praveena, S M; Aris, A Z; Hashim, Z

    2015-12-01

    Little is known about the bioavailability of heavy metal contamination and its health risks after rice ingestion. This study aimed to determine bioavailability of heavy metal (As, Cd, Cu, Cr, Co, Al, Fe, Zn and Pb) concentrations in cooked rice and human Health Risk Assessment (HRA). The results found Zn was the highest (4.3±0.1 mg/kg), whereas As showed the lowest (0.015±0.001 mg/kg) bioavailability of heavy metal concentration in 22 varieties of cooked rice. For single heavy metal exposure, no potential of non carcinogenic health risks was found, while carcinogenic health risks were found only for As. Combined heavy metal exposures found that total Hazard Quotient (HQtotal) values for adult were higher than the acceptable range (HQTotal1×10(-4)) for both adult and children. This study is done to understand that the inclusion of bioavailability heavy metal into HRA produces a more realistic estimation of human heavy metal exposure.

  12. Child Labor and Environmental Health: Government Obligations and Human Rights

    Science.gov (United States)

    Amon, Joseph J.; Buchanan, Jane; Cohen, Jane; Kippenberg, Juliane

    2012-01-01

    The Convention concerning the Prohibition and Immediate Action for the Elimination of the Worst Forms of Child Labour was adopted by the International Labour Organization in 1999. 174 countries around the world have signed or ratified the convention, which requires countries to adopt laws and implement programs to prohibit and eliminate child labor that poses harms to health or safety. Nonetheless, child labor continues to be common in the agriculture and mining sectors, where safety and environmental hazards pose significant risks. Drawing upon recent human rights investigations of child labor in tobacco farming in Kazakhstan and gold mining in Mali, the role of international human rights mechanisms, advocacy with government and private sector officials, and media attention in reducing harmful environmental exposures of child workers is discussed. Human rights-based advocacy in both cases was important to raise attention and help ensure that children are protected from harm. PMID:23316246

  13. Child labor and environmental health: government obligations and human rights.

    Science.gov (United States)

    Amon, Joseph J; Buchanan, Jane; Cohen, Jane; Kippenberg, Juliane

    2012-01-01

    The Convention concerning the Prohibition and Immediate Action for the Elimination of the Worst Forms of Child Labour was adopted by the International Labour Organization in 1999. 174 countries around the world have signed or ratified the convention, which requires countries to adopt laws and implement programs to prohibit and eliminate child labor that poses harms to health or safety. Nonetheless, child labor continues to be common in the agriculture and mining sectors, where safety and environmental hazards pose significant risks. Drawing upon recent human rights investigations of child labor in tobacco farming in Kazakhstan and gold mining in Mali, the role of international human rights mechanisms, advocacy with government and private sector officials, and media attention in reducing harmful environmental exposures of child workers is discussed. Human rights-based advocacy in both cases was important to raise attention and help ensure that children are protected from harm.

  14. Preliminary analysis of non-dominant proprioceptive acuity and interlimb asymmetry in the human wrist.

    Science.gov (United States)

    Contu, Sara; Cappello, Leonardo; Konczak, Jurgen; Masia, Lorenzo

    2015-08-01

    Proprioception provides information about limb configuration which are essential for planning and controlling its posture and movement. Asymmetries in the way dominant and non-dominant limbs exploit proprioceptive information have been previously evaluated, with contradictory results due to the difference in the employed methodology. A measure of proprioceptive acuity that does not reflect the influence of one limb on the other consists in the evaluation of the psychophysical threshold. This metric, evaluated separately for each limb and involving only passive movements, reflects a reliable measure of proprioceptive acuity. The aim of this work is to first evaluate the proprioceptive acuity of the non-dominant wrist joint in flexion/extension and adduction/abduction and to compare these results to the acuity of the dominant wrist. Data were collected during a unidirectional 2-alternative-forcedchoice test performed by six right-handed subjects. We found acuity of 1.31°, 1.26°, 1.33° and 1.63° respectively for abduction, adduction, extension and flexion of the non-dominant wrist. Acuity of the dominant wrist was assessed for five of the subjects for abduction and flexion and resulted lower (mean values were respectively 1.64° and 2.14°). The preliminary results suggest a leading role of the non-dominant wrist in the processing of the proprioceptive feedback.

  15. Preliminary analysis of the distribution of water in human hair by small-angle neutron scattering.

    Science.gov (United States)

    Kamath, Yash; Murthy, N Sanjeeva; Ramaprasad, Ram

    2014-01-01

    Diffusion and distribution of water in hair can reveal the internal structure of hair that determines the penetration of various products used to treat hair. The distribution of water into different morphological components in unmodified hair, cuticle-free hair, and hair saturated with oil at various levels of humidity was examined using small-angle neutron scattering (SANS) by substituting water with deuterium oxide (D(2)O). Infrared spectroscopy was used to follow hydrogen-deuterium exchange. Water present in hair gives basically two types of responses in SANS: (i) interference patterns, and (ii) central diffuse scattering (CDS) around the beam stop. The amount of water in the matrix between the intermediate filaments that gives rise to interference patterns remained essentially constant over the 50-98% humidity range without swelling this region of the fiber extensively. This observation suggests that a significant fraction of water in the hair, which contributes to the CDS, is likely located in a different morphological region of hair that is more like pores in a fibrous structure, which leads to significant additional swelling of the fiber. Comparison of the scattering of hair treated with oil shows that soybean oil, which diffuses less into hair, allows more water into hair than coconut oil. These preliminary results illustrate the utility of SANS for evaluating and understanding the diffusion of deuterated liquids into different morphological structures in hair.

  16. Effects of refrigeration on the bactericidal activity of human milk: a preliminary study.

    Science.gov (United States)

    Martínez-Costa, Cecilia; Silvestre, María Dolores; López, María Carmen; Plaza, Auxiliadora; Miranda, María; Guijarro, Raquel

    2007-08-01

    This study analyzed the bactericidal activity of human milk and how it is influenced by refrigerated storage. Nine samples of mature human milk were collected and divided into 3 aliquots. One was analyzed immediately, and the other 2 were refrigerated at 4 degrees C to 6 degrees C for 48 and 72 hours, respectively. All of the fresh samples exhibited bactericidal activity with an average value of 83.47% +/- 18.37%. Refrigeration for 48 hours did not cause significant modifications, whereas storage beyond 72 hours significantly lowered the degree of bacteriolysis versus fresh milk. In conclusion, human milk possesses bactericidal activity that remains stable during the first 48 hours of refrigerated storage, but it is significantly reduced beyond 72 hours.

  17. Crystallization and preliminary X-ray crystallographic analysis of human geranylgeranyl pyrophosphate synthase

    Institute of Scientific and Technical Information of China (English)

    CHEN Yushu; LI Xiaofeng; LOU Zhiyong; WANG Weina; PANG Hai; RAO Zihe

    2006-01-01

    Human geranylgeranyl pyrophosphate synthase (GGPS) is an enzyme that catalyzes the synthesis of geranylgeranyl py rophosphate (GGPP) from farnesyldiphosphate and isopentenyldiphosphate. Recombinant human GGPS was crystallized by the hanging-drop vapor diffusion method. Crystals were grown at 18℃ using PEG 4000 as precipitant. Diffraction data were obtained to a resolution of 2.8 (A) from a single frozen crystal belonging to space group PI, with unit-cell parameters: α = 68.9 (A), b = 107.7 (A), c = 137.4 (A),α=99.6°, β=97.6°, γ=97.8°.

  18. Milestone Age Affects the Role of Health and Emotions in Life Satisfaction: A Preliminary Inquiry.

    Directory of Open Access Journals (Sweden)

    Talya Miron-Shatz

    Full Text Available Jill turns 40. Should this change how she evaluates her life, and would a similar change occur when she turns 41? Milestone age (e.g., 30, 40, 50--a naturally occurring feature in personal timelines--has received much attention is popular culture, but little attention in academic inquiry. This study examines whether milestone birthdays change the way people evaluate their life. We show that life outlook is impacted by this temporal landmark, which appears to punctuate people's mental maps of their life cycle. At these milestone junctures, people take stock of where they stand and have a more evaluative perspective towards their lives when making life satisfaction judgments. Correspondingly, they place less emphasis on daily emotional experiences. We find that milestone agers (vs. other individuals place greater weight on health satisfaction and BMI and lesser weight on daily positive emotions in their overall life satisfaction judgments, whereas negative emotions remain influential.

  19. Milestone Age Affects the Role of Health and Emotions in Life Satisfaction: A Preliminary Inquiry

    Science.gov (United States)

    Miron-Shatz, Talya; Bhargave, Rajesh; Doniger, Glen M.

    2015-01-01

    Jill turns 40. Should this change how she evaluates her life, and would a similar change occur when she turns 41? Milestone age (e.g., 30, 40, 50)—a naturally occurring feature in personal timelines—has received much attention is popular culture, but little attention in academic inquiry. This study examines whether milestone birthdays change the way people evaluate their life. We show that life outlook is impacted by this temporal landmark, which appears to punctuate people’s mental maps of their life cycle. At these milestone junctures, people take stock of where they stand and have a more evaluative perspective towards their lives when making life satisfaction judgments. Correspondingly, they place less emphasis on daily emotional experiences. We find that milestone agers (vs. other individuals) place greater weight on health satisfaction and BMI and lesser weight on daily positive emotions in their overall life satisfaction judgments, whereas negative emotions remain influential. PMID:26244348

  20. Differences between British and Japanese perspectives on forensic mental health systems: A preliminary study

    Science.gov (United States)

    Shiina, Akihiro; Tomoto, Aika; Omiya, Soichiro; Sato, Aiko; Iyo, Masaomi; Igarashi, Yoshito

    2017-01-01

    AIM To clarify the differences in views on forensic mental health (FMH) systems between the United Kingdom and Japan. METHODS We conducted a series of semi-structured interviews with six leading forensic psychiatrists. Based on a discussion by the research team, we created an interview form. After we finished conducting all the interviews, we qualitatively analyzed their content. RESULTS In the United Kingdom the core domain of FMH was risk assessment and management; however, in Japan, the core domain of FMH was psychiatric testimony. In the United Kingdom, forensic psychiatrists were responsible for ensuring public safety, and psychopathy was identified as a disease but deemed as not suitable for medical treatment. On the other hand, in Japan, psychopathy was not considered a mental illness. CONCLUSION In conclusion, there are considerable differences between the United Kingdom and Japan with regard to the concepts of FMH. Some ideas taken from both cultures for better FMH practice were suggested.

  1. Impacts of Extreme Events on Human Health. Chapter 4

    Science.gov (United States)

    Bell, Jesse E.; Herring, Stephanie C.; Jantarasami, Lesley; Adrianopoli, Carl; Benedict, Kaitlin; Conlon, Kathryn; Escobar, Vanessa; Hess, Jeremy; Luvall, Jeffrey; Garcia-Pando, Carlos Perez; Quattrochi, Dale; Runkle, Jennifer; Schreck, Carl J., III

    2016-01-01

    Increased Exposure to Extreme Events Key Finding 1: Health impacts associated with climate-related changes in exposure to extreme events include death, injury, or illness; exacerbation of underlying medical conditions; and adverse effects on mental health[High Confidence]. Climate change will increase exposure risk in some regions of the United States due to projected increases in the frequency and/or intensity of drought, wildfires, and flooding related to extreme precipitation and hurricanes [Medium Confidence].Disruption of Essential Infrastructure Key Finding 2: Many types of extreme events related to climate change cause disruption of infrastructure, including power, water, transportation, and communication systems, that are essential to maintaining access to health care and emergency response services and safeguarding human health [High Confidence].Vulnerability to Coastal Flooding Key Finding 3: Coastal populations with greater vulnerability to health impacts from coastal flooding include persons with disabilities or other access and functional needs, certain populations of color, older adults, pregnant women and children, low-income populations, and some occupational groups [High Confidence].Climate change will increase exposure risk to coastal flooding due to increases in extreme precipitation and in hurricane intensity and rainfall rates, as well as sea level rise and the resulting increases in storm surge.

  2. Music and health. Phenomenological investigation of a medical humanity.

    Science.gov (United States)

    McLellan, Lucy; McLachlan, Emma; Perkins, Laurence; Dornan, Tim

    2013-05-01

    In response to the tendency for music to be under-represented in the discourse of medical humanities, we framed the question 'how can music heal?' We answered it by exploring the lived experiences of musicians with lay or professional interests in health. Two medical students and a medically qualified educationalist, all musicians, conducted a co-operative inquiry with a professional musician interested in health. All researchers and six respondents kept audio or written diaries. Three respondents were interviewed in depth. A medical school head (and experienced musician) critiqued the phenomenological analysis of respondents' accounts of music, health, and its relationship with undergraduate medical education. Respondents experienced music as promoting health, even in seriously diseased people. Music affected people's identity and emotions. Through the medium of structure and harmony, it provided a means of self-expression that adapted to whatever condition people were in. Music was a communication medium, which could make people feel less isolated. Immersion in music could change negative states of mind to more positive ones. A transport metaphor was commonly used; music 'taking people to better places'. Exercising control by becoming physically involved in music enhanced diseased people's self-esteem. Music was able to bring the spiritual, mental, and physical elements of their lives into balance, to the benefit of their wellbeing. Music could help medical students appreciate holistically that the state of health of people who are either well or diseased can be enhanced by a 'non-technical' intervention.

  3. Toward measuring the impact of ecological disintegrity on human health.

    Science.gov (United States)

    Sieswerda, L E; Soskolne, C L; Newman, S C; Schopflocher, D; Smoyer, K E

    2001-01-01

    Ecological integrity refers to the ability of environmental life-support systems to sustain themselves in the face of human-induced impacts. We used a correlational, aggregate-data study design to explore whether life expectancy, as a general measure of population health, is linked to large-scale declines in ecological integrity. Most of the data were obtained from World Resources Institute publications. Selected surrogate measures of ecological integrity and gross domestic product (GDP) per capita (as a socioeconomic confounder) were modeled, for the first time, using linear regression techniques with life expectancy as the health outcome. We found a modest relation between ecological integrity and life expectancy, but the direction of the association was inconsistent. When GDP per capita was controlled, the relation between ecological integrity and life expectancy was lost. GDP per capita was the overwhelming predictor of health. Any relation between ecological integrity and health may be mediated by socioeconomic factors. The effect of declines in ecological integrity may be cushioned by the exploitation of ecological capital, preventing a direct association between measures of exposure and outcome. In addition, life expectancy may be too insensitive a measure of health impacts related to ecological decline, and more sensitive measures may need to be developed.

  4. Hyperspectral Monitoring of Green Roof Vegetation Health State in Sub-Mediterranean Climate: Preliminary Results.

    Science.gov (United States)

    Piro, Patrizia; Porti, Michele; Veltri, Simone; Lupo, Emanuela; Moroni, Monica

    2017-03-23

    In urban and industrial environments, the constant increase of impermeable surfaces has produced drastic changes in the natural hydrological cycle. Decreasing green areas not only produce negative effects from a hydrological-hydraulic perspective, but also from an energy point of view, modifying the urban microclimate and generating, as shown in the literature, heat islands in our cities. In this context, green infrastructures may represent an environmental compensation action that can be used to re-equilibrate the hydrological and energy balance and reduce the impact of pollutant load on receiving water bodies. To ensure that a green infrastructure will work properly, vegetated areas have to be continuously monitored to verify their health state. This paper presents a ground spectroscopy monitoring survey of a green roof installed at the University of Calabria fulfilled via the acquisition and analysis of hyperspectral data. This study is part of a larger research project financed by European Structural funds aimed at understanding the influence of green roofs on rainwater management and energy consumption for air conditioning in the Mediterranean area. Reflectance values were acquired with a field-portable spectroradiometer that operates in the range of wavelengths 350-2500 nm. The survey was carried out during the time period November 2014-June 2015 and data were acquired weekly. Climatic, thermo-physical, hydrological and hydraulic quantities were acquired as well and related to spectral data. Broadband and narrowband spectral indices, related to chlorophyll content and to chlorophyll-carotenoid ratio, were computed. The two narrowband indices NDVI705 and SIPI turned out to be the most representative indices to detect the plant health status.

  5. Screening-level human health risk assessment of toluene and dibutyl phthalate in nail lacquers.

    Science.gov (United States)

    Kopelovich, Luda; Perez, Angela L; Jacobs, Neva; Mendelsohn, Emma; Keenan, James J

    2015-07-01

    Toluene and dibutyl phthalate (DBP) are found in many consumer products, including cosmetics, synthetic fragrances, and nail polish. In 2012, the California Environmental Protection Agency evaluated 25 nail products and found that 83% of the products that claimed to be toluene-free contained toluene at concentrations ranging up to 190,000 ppm, and 14% of the products that claimed to be DBP-free contained DBP at concentrations ranging up to 88,000 ppm. We conducted a preliminary, screening-level analysis of the potential toluene and DBP-related health risks to consumers and professionals based on the medium and maximum concentrations of toluene and DBP presented in the 2012 report and evaluated dermal and inhalation exposure to a salon patron, nail technician, and home user. We concluded that the maximum toluene concentration for the technician and home user scenarios exceeded the California MADL, but the estimated air concentrations did not exceed the Federal or Cal OSHA PEL. The MADL for DBP was exceeded for all user scenarios at both the median and maximum concentrations. Using these highly conservative assumptions, exposures above regulatory limits could possibly occur during routine use of nail products; further research is needed in order to evaluate potential human health risks. Published by Elsevier Ltd.

  6. Preliminary radiological assessment of age-related change in the trabecular structure of the human os pubis.

    Science.gov (United States)

    Wade, Andrew; Nelson, Andrew; Garvin, Greg; Holdsworth, David W

    2011-03-01

    This preliminary study examines correlations between age-at-death and changes in the trabecular architecture of the human os pubis, utilizing continuous, quantitative data from plain film radiography, computed tomography (CT), and micro-CT scans of 65 male innominates. Radiography provides nondestructive options for assessment, digital preservation, and presentation of human skeletal remains; important for forensic and culturally sensitive archaeological materials, which must remain unmodified for opposing experts, future researchers, or repatriation and reburial. Radiographic techniques permit analysis of remains that cannot be disarticulated (e.g., religious proscription, mummies), and trabecular measures provide data where traditional surface indicators are obscured or damaged. Potentially, robust predictive models derived herein achieve R-values of 0.522, 0.447, and 0.731, respectively. Further testing of these methods may validate these techniques as further lines of evidence in age estimation, with the potential to improve on the accuracy of traditional qualitative techniques by providing quantitative, continuous variables in predicting skeletal age-at-death.

  7. Metatranscriptomics of the human oral microbiome during health and disease.

    Science.gov (United States)

    Jorth, Peter; Turner, Keith H; Gumus, Pinar; Nizam, Nejat; Buduneli, Nurcan; Whiteley, Marvin

    2014-04-01

    The human microbiome plays important roles in health, but when disrupted, these same indigenous microbes can cause disease. The composition of the microbiome changes during the transition from health to disease; however, these changes are often not conserved among patients. Since microbiome-associated diseases like periodontitis cause similar patient symptoms despite interpatient variability in microbial community composition, we hypothesized that human-associated microbial communities undergo conserved changes in metabolism during disease. Here, we used patient-matched healthy and diseased samples to compare gene expression of 160,000 genes in healthy and diseased periodontal communities. We show that health- and disease-associated communities exhibit defined differences in metabolism that are conserved between patients. In contrast, the metabolic gene expression of individual species was highly variable between patients. These results demonstrate that despite high interpatient variability in microbial composition, disease-associated communities display conserved metabolic profiles that are generally accomplished by a patient-specific cohort of microbes. IMPORTANCE The human microbiome project has shown that shifts in our microbiota are associated with many diseases, including obesity, Crohn's disease, diabetes, and periodontitis. While changes in microbial populations are apparent during these diseases, the species associated with each disease can vary from patient to patient. Taking into account this interpatient variability, we hypothesized that specific microbiota-associated diseases would be marked by conserved microbial community behaviors. Here, we use gene expression analyses of patient-matched healthy and diseased human periodontal plaque to show that microbial communities have highly conserved metabolic gene expression profiles, whereas individual species within the community do not. Furthermore, disease-associated communities exhibit conserved changes

  8. Impact of climate change on human health and health systems in Tanzania: a review.

    Science.gov (United States)

    Mboera, Leonard E G; Mayala, Benjamin K; Kweka, Eliningaya J; Mazigo, Humphrey D

    2011-12-01

    Climate change (CC) has a number of immediate and long-term impacts on the fundamental determinants of human health. A number of potential human health effects have been associated either directly or indirectly with global climate change. Vulnerability to the risks associated with CC may exacerbate ongoing socio-economic challenges. The objective of this review was to analyse the potential risk and vulnerability in the context of climate-sensitive human diseases and health system in Tanzania. Climate sensitive vector- and waterborne diseases and other health related problems and the policies on climate adaptation in Tanzania during the past 50 years are reviewed. The review has shown that a number of climate-associated infectious disease epidemics have been reported in various areas of the country; mostly being associated with increase in precipitation and temperature. Although, there is no single policy document that specifically addresses issues of CC in the country, the National Environmental Management Act of 1997 recognizes the importance of CC and calls for the government to put up measures to address the phenomenon. A number of strategies and action plans related to CC are also in place. These include the National Biodiversity Strategy and Action Plan, the National Action Programme, and the National Bio-safety Framework. The government has put in place a National Climate Change Steering Committee and the National Climate Change Technical Committee to oversee and guide the implementation of CC activities in the country. Recognizing the adverse impacts of natural disasters and calamities, the government established a Disaster Management Division under the Prime Minister's Office. Epidemic Preparedness and Response Unit of the Ministry of Health and Social Welfare is responsible for emergency preparedness, mostly disease outbreaks. However, specific climate changes associated with human health issues are poorly addressed in the MoHSW strategies and the national

  9. Upregulation of HMGB1 in wall of ruptured and unruptured human cerebral aneurysms: preliminary results.

    Science.gov (United States)

    Zhang, Dingding; Wu, Wei; Yan, Huiying; Jiang, Tianwei; Liu, Ming; Yu, Zhuang; Li, Hua; Hang, Chunhua

    2016-02-01

    A growing body of evidence suggests that inflammation plays a crucial role in cerebral aneurysm initiation, progression, and rupture. High-mobility group box 1 (HMGB1) is a non-histone nuclear protein that can serve as an alarmin to drive the pathogenesis of inflammatory disease. The purpose of this study was to investigate the expression of HMGB1 in the wall of ruptured and unruptured human cerebral aneurysms. Human cerebral aneurysms (25 ruptured and 16 unruptured) were immunohistochemically stained for HMGB1. As controls, four specimens of the middle cerebral arteries obtained at autopsy were also immunostained. Immunofluorescence double staining was used to determine HMGB1 cellular distribution. HMGB1 was nearly undetectable in the controls. All aneurysm tissues stained positive for HMGB1 monoclonal antibody, and expression of HMGB1 was more abundant in ruptured aneurysm tissue than unruptured aneurysms (p < 0.05). Furthermore, the expression of HMGB1 had no correlation with aneurysm size and time resected after the rupture. HMGB1 nuclear immunoreactivity was co-localized with immunoreactivity of CD3 in T lymphocytes, CD20 in B lymphocytes, CD68 in macrophages, α-SMA in smooth muscle cells, and CD31 in endothelial cells. Cytoplasmic HMGB1 localization was also detected in macrophages and T lymphocytes. Taken together, HMGB1 is expressed in the wall of human cerebral aneurysms and is more abundant in ruptured aneurysms than in unruptured ones. These data indicate a possible role of HMGB1 in the pathophysiology of human cerebral aneurysms.

  10. Utilizing the ECHO Model in the Veterans Health Affairs System: Guidelines for Setup, Operations and Preliminary Findings

    Directory of Open Access Journals (Sweden)

    Herschel Knapp

    2015-06-01

    Full Text Available Background: In 2011, the Veterans Health Administration (VHA consulted with the Project ECHO (Extension for Community Healthcare Outcomes team at the University of New Mexico, Albuquerque, to reproduce their successful model within the VHA. Methods: The VHA launched SCAN-ECHO (Specialty Care Access Network-Extension for Community Healthcare Outcomes, a multisite videoconferencing system to conduct live clinical consultations between specialists at a VHA Medical Center (hospital and primary care providers stationed at satellite VHA CBOCs (Community-Based Outpatient Clinic. Results: Analysis of the first three years rendered a mean attendee satisfaction of 89.53% and a consultation satisfaction score of 88.10%. About half of the SCAN-ECHO consultations resulted in patients receiving their treatment from their local primary care providers; the remaining half were referred to the VHA Medical Center when the treatment involved equipment or services not available at the CBOCs (e.g., MRI, surgery. Conclusion: This paper details the setup, operation logistics and preliminary findings, suggesting that SCAN-ECHO is a viable model for providing quality specialty clinical consultation service, prompter access to care, reduced commutes and continuing education. Additionally, the use of a secured Internet-based videoconferencing system that supports connectivity to multiple (mobile devices could expand the utilization of this service.

  11. Aggregate human health risk assessment from dust of daily life in the urban environment of Beijing.

    Science.gov (United States)

    Xu, L Y; Shu, X

    2014-04-01

    Because of the high emissions of polycyclic aromatic hydrocarbons (PAHs) into the environment by the increasing number of vehicles in Beijing and the absorption of these PAHs onto particulates, the performance of a preliminary health risk assessment of the aggregate exposure to PAHs of urban citizens in daily life is very important. Urban dust can be used to examine the aggregation of atmospheric particulates from local pollution sources over a long time period and the direct exposure of the urban human population. The environment's correlative with clothing, dining, residing, and traveling in urban daily life was assessed using exposure-receptor-oriented analysis. The multipathway exposure model was used to simulate the lifetime exposure of a female citizen to PAHs in dust. All of the PAH concentrations in dust for each behavior and its correlative environment in Beijing were acceptable because all of the carcinogenic risks of PAHs in the dust were approximately 1.0 × 10(-6). The dominant induced carcinogenic risks in the dust were Benzo(a)pyrene and Dibenzo(a,h)anthracene. The main carcinogenic risk routes for humans were dermal contact and oral intake, which contributed on average 99.78% of the risk. Indoor risk is especially important, as the decoration and height within the building were important impact factors for carcinogenic risk induced by indoor PAHs. For people living in an urban area, a healthy lifestyle includes less decoration per room, living on a low floor, wearing a respirator, and reducing exposed skin area when traveling.

  12. Health and human rights: epistemological status and perspectives of development.

    Science.gov (United States)

    Mpinga, Emmanuel Kabengele; London, Leslie; Chastonay, Philippe

    2011-08-01

    The health and human rights movement (HHR) shows obvious signs of maturation both internally and externally. Yet there are still many questions to be addressed. These issues include the movement's epistemological status and its perspectives of development. This paper discusses critically the conditions of emergence of HHR, its identity, its dominant schools of thought, its epistemological postures and its methodological issues. Our analysis shows that: (a) the epistemological status of HHR is ambiguous; (b) its identity is uncertain in the absence of a validated definition: is it an action movement, an interdisciplinary field, a domain, an approach, a setting or a scientific discipline? (c) its main schools of thoughts are defined as "advocacists", "ethicists", "interventionists", "normativists"; (d) the movement is in the maturation process as a discipline in which "interface", "distance", "interference" and "fusion" epistemological postures represent the fundamental steps; (e) parent disciplines (health sciences and law) competences, logics and cultures introduce duality and difficulties in knowledge production, validation and diffusion; (f) there is need to re-write the history of the HHR movement by inscribing it not only into the humanitarian or public health perspectives but also into the evolution of sciences and its social, political and economical conditions of emergence. The ambiguous epistemological status of this field, the need to re-write its history, the methodological duality in its research, the question of the competence of the knowledge validation, as well as the impact of HHR practice on national and international health governance are the challenges of its future development. To meet those challenges; we call for the creation and implementation of an international research agenda, the exploration of new research topics and the evaluation of the movement's contribution to the national and global public health and human rights governance.

  13. Environmental contaminants and human health in the Canadian Arctic.

    Science.gov (United States)

    Donaldson, S G; Van Oostdam, J; Tikhonov, C; Feeley, M; Armstrong, B; Ayotte, P; Boucher, O; Bowers, W; Chan, L; Dallaire, F; Dallaire, R; Dewailly, E; Edwards, J; Egeland, G M; Fontaine, J; Furgal, C; Leech, T; Loring, E; Muckle, G; Nancarrow, T; Pereg, D; Plusquellec, P; Potyrala, M; Receveur, O; Shearer, R G

    2010-10-15

    The third Canadian Arctic Human Health Assessment conducted under the Canadian Northern Contaminants Program (NCP), in association with the circumpolar Arctic Monitoring and Assessment Programme (AMAP), addresses concerns about possible adverse health effects in individuals exposed to environmental contaminants through a diet containing country foods. The objectives here are to: 1) provide data on changes in human contaminant concentrations and exposure among Canadian Arctic peoples; 2) identify new contaminants of concern; 3) discuss possible health effects; 4) outline risk communication about contaminants in country food; and 5) identify knowledge gaps for future contaminant research and monitoring. The nutritional and cultural benefits of country foods are substantial; however, some dietary studies suggest declines in the amount of country foods being consumed. Significant declines were found for most contaminants in maternal blood over the last 10 years within all three Arctic regions studied. Inuit continue to have the highest levels of almost all persistent organic pollutants (POPs) and metals among the ethnic groups studied. A greater proportion of people in the East exceed Health Canada's guidelines for PCBs and mercury, although the proportion of mothers exceeding these guidelines has decreased since the previous assessment. Further monitoring and research are required to assess trends and health effects of emerging contaminants. Infant development studies have shown possible subtle effects of prenatal exposure to heavy metals and some POPs on immune system function and neurodevelopment. New data suggest important beneficial effects on brain development for Inuit infants from some country food nutrients. The most successful risk communication processes balance the risks and benefits of a diet of country food through input from a variety of regional experts and the community, to incorporate the many socio-cultural and economic factors to arrive at a risk

  14. Improvements in human health through production of human milk proteins in transgenic food plants.

    Science.gov (United States)

    Arakawa, T; Chong, D K; Slattery, C W; Langridge, W H

    1999-01-01

    Plants are particularly suitable bioreactors for the production of proteins, as their eukaryotic nature frequently directs the appropriate post-translational modifications of recombinant proteins to retain native biological activity. The autotrophic growth of plants makes this in vivo biosynthesis system economically competitive for supplementation or replacement of conventional production systems in the future. For the production of biologically active proteins, food plants provide the advantage of direct delivery via consumption of transformed plant tissues. Here we describe the production of recombinant human milk proteins in food plants for improvements in human nutrition and health, with emphasis on enhanced nutrition for non-breast fed infants as well as children and adults. Nutritional improvements in edible plants generated through advancements in recombinant DNA technology are rapidly repositioning the world for enjoyment of a more healthful diet for humans in all age groups.

  15. Airborne pollutant concentrations and health risks in selected Apulia region (IT) areas: preliminary results from the Jonico-Salentino project

    Science.gov (United States)

    Buccolieri, Riccardo; Genga, Alessandra; De Donno, Antonella; Siciliano, Tiziana; Siciliano, Maria; Serio, Francesca; Grassi, Tiziana; Rispoli, Gennaro; Cavaiola, Mattia; Lionello, Piero

    2017-04-01

    The Jonico-Salentino project (PJS) is a multidisciplinary study funded by Apulia Region (Det. N. 188_RU - 10/11/2015) aiming to assess health risk of people living in the cities of Lecce, Brindisi and Taranto. Citizens are exposed to emissions from industrial sources, biomass burning, vehicular, naval and air traffic, as well as from natural radioactive sources (radon). In this context, this work presents some preliminary results obtained by the Unit of University of Salento (Lecce) during an experimental campaign carried out in the study areas. The campaign is devoted to (i) sample particulate matter (PM), (ii) measure micro-meteorological variables and (iii) evaluate exposure levels of residents to main pollutants. Specifically, PM is sampled using a low volume sampler, while meteorological variables (wind speed components and direction temperature, relative humidity, precipitation and global solar radiation) are measured by advanced instrumentation such as ultrasonic anemometers which allows for the estimation of turbulence fluxes. The early effects of exposure to air pollutants is evaluated by the frequency of micronucleus (a biomarker of DNA damage) in exfoliated buccal cells collected using a soft-bristled toothbrush from oral mucosa of primary school children enrolled in the study. PM concentration data collected during the campaign are characterised from a chemical and morphological point of view; the analysis of different groups of particles allows identifying different natural and anthropogenic emission sources. This is done in conjunction to the investigation of the influence of local meteorology to elucidate the contribution of specific types of sources on final concentration levels. Finally, all data are used to assess the health risk of people living in the study areas as consequence of exposure to airborne pollutants.

  16. Health scorecard of spacecraft platforms: Track record of on-orbit anomalies and failures and preliminary comparative analysis

    Science.gov (United States)

    Wise, Marcie A.; Saleh, Joseph H.; Haga, Rachel A.

    2011-01-01

    Choosing the "right" satellite platform for a given market and mission requirements is a major investment decision for a satellite operator. With a variety of platforms available on the market from different manufacturers, and multiple offerings from the same manufacturer, the down-selection process can be quite involved. In addition, because data for on-obit failures and anomalies per platform is unavailable, incomplete, or fragmented, it is difficult to compare options and make an informed choice with respect to the critical attribute of field reliability of different platforms. In this work, we first survey a large number of geosynchronous satellite platforms by the major satellite manufacturers, and we provide a brief overview of their technical characteristics, timeline of introduction, and number of units launched. We then analyze an extensive database of satellite failures and anomalies, and develop for each platform a "health scorecard" that includes all the minor and major anomalies, and complete failures—that is failure events of different severities—observed on-orbit for each platform. We identify the subsystems that drive these failure events and how much each subsystem contributes to these events for each platform. In addition, we provide the percentage of units in each platform which have experienced failure events, and, after calculating the total number of years logged on-orbit by each platform, we compute its corresponding average failure and anomaly rate. We conclude this work with a preliminary comparative analysis of the health scorecards of different platforms. The concept of a "health scorecard" here introduced provides a useful snapshot of the failure and anomaly track record of a spacecraft platform on orbit. As such, it constitutes a useful and transparent benchmark that can be used by satellite operators to inform their acquisition choices ("inform" not "base" as other considerations are factored in when comparing different spacecraft

  17. 76 FR 77544 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Meeting

    Science.gov (United States)

    2011-12-13

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Meeting Pursuant to section 10(a) of the Federal Advisory Committee Act, as... Shriver National Institute of Child Health and Human Development, NIH, 6100 Executive Blvd., Room 5C01...

  18. 76 FR 64092 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2011-10-17

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee... Institute of Child Health and Human Development, NIH, 6100 Executive Blvd., Room 5B01, Bethesda, MD 20892...

  19. 76 FR 13649 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2011-03-14

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee..., Eunice Kennedy Shriver National Institute of Child Health and Human Development, NIH, 6100 Executive Blvd...

  20. 77 FR 12599 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2012-03-01

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee... Institute of Child Health and Human Development, NIH, 6100 Executive Blvd., Room 5b01, Bethesda, MD 20892...

  1. 77 FR 29675 - Eunice Kennedy Shriver National Institute of Child Health & Human Development (NICHD); Notice of...

    Science.gov (United States)

    2012-05-18

    ... Kennedy Shriver National Institute of Child Health & Human Development (NICHD); Notice of Meeting Pursuant... given of a meeting of the National Advisory Child Health and Human Development Council. The meeting will... Committee: National Advisory Child Health and Human Development Council. Date: June 7, 2012. Open: June 7...

  2. 77 FR 58854 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2012-09-24

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee... Officer, Division of Scientific Review, National Institute of Child Health and Human Development, 6100...

  3. 77 FR 12601 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2012-03-01

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee... Health and Human Development, NIH, 6100 Executive Blvd., Room 5B01, Bethesda MD 20892, 301-435-6898...

  4. 76 FR 18566 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2011-04-04

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee... National Institute of Child Health and Human Development, NIH, 6100 Executive Blvd., Room 5B01, Bethesda...

  5. 76 FR 11800 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2011-03-03

    ... Institute of Child Health and Human Development, NIH, 6100 Executive Blvd., Room 5B01, Bethesda, MD 20892... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory...

  6. 75 FR 29774 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2010-05-27

    ... Scientific Review, Eunice Kennedy Shriver National Institute of Child Health and Human Development, NIH, 6100... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory...

  7. 75 FR 61765 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2010-10-06

    ... Child Health and Human Development Special Emphasis Panel; ``Reproductive Panel''. Date: November 3-5... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory...

  8. 75 FR 36661 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2010-06-28

    ... National Institute of Child Health and Human Development, NIH, 6100 Executive Blvd., Room 5B01, Bethesda... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory...

  9. 75 FR 55807 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2010-09-14

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee... National Institute of Child Health and Human Development, NIH, 6100 Executive Blvd., Room 5B01,...

  10. 76 FR 19999 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2011-04-11

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee... Review Officer, Division of Scientific Review, National Institute of Child Health and Human...

  11. 76 FR 40738 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2011-07-11

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee..., Eunice Kennedy Shriver National Institute of Child Health and Human Development, NIH, 6100 Executive...

  12. 75 FR 12244 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2010-03-15

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee... Scientific Review, Eunice Kennedy Shriver National Institute of Child Health and Human Development, NIH,...

  13. 75 FR 34457 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2010-06-17

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee..., National Institute of Child Health, And Human Development, 6100 Executive Boulevard, Room 5B01,...

  14. 76 FR 65516 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2011-10-21

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee... Institute of Child Health and Human Development, NIH, 6100 Executive Blvd., Room 5B01, Rockville, MD...

  15. 76 FR 40737 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2011-07-11

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee... Kennedy Shriver National Institute of Child Health and Human Development, NIH, 6100 Executive Blvd.,...

  16. 75 FR 51827 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2010-08-23

    ... Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant... privacy. Name of Committee: National Institute of Child Health and Human Development Special Emphasis... Institute of Child Health and Human Development, NIH, 6100 Executive Blvd., Room 5B01, Bethesda, MD...

  17. 75 FR 12243 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2010-03-15

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee... National Institute of Child Health and Human Development, NIH, 6100 Executive Blvd. Room 5B01, Bethesda,...

  18. DMPD: Zinc in human health: effect of zinc on immune cells. [Dynamic Macrophage Pathway CSML Database

    Lifescience Database Archive (English)

    Full Text Available 18385818 Zinc in human health: effect of zinc on immune cells. Prasad AS. Mol Med. ...2008 May-Jun;14(5-6):353-7. (.png) (.svg) (.html) (.csml) Show Zinc in human health: effect of zinc on immun...e cells. PubmedID 18385818 Title Zinc in human health: effect of zinc on immune cells. Authors Prasad AS. Pu

  19. 75 FR 7485 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Amended Notice of...

    Science.gov (United States)

    2010-02-19

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Amended Notice of Meeting Notice is hereby given of a change in the meeting of the National Institute of Child Health and Human Development Special Emphasis Panel, February 16, 2010, 2 p.m...

  20. 40 CFR 158.2083 - Experimental use permit biochemical pesticides human health assessment data requirements table.

    Science.gov (United States)

    2010-07-01

    ... pesticides human health assessment data requirements table. 158.2083 Section 158.2083 Protection of... determine the human health assessment data requirements for a particular biochemical pesticide product. (2.... Table—EUP Biochemical Pesticides Human Health Assessment Data Requirements Guideline Number Data...

  1. 78 FR 6127 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Meeting

    Science.gov (United States)

    2013-01-29

    ... Children's Study, Eunice Kennedy Shriver National Institute of Child Health and Human Development, NIH... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Meeting Pursuant to section 10(a) of the Federal Advisory Committee Act, as...

  2. 76 FR 76169 - Eunice Kennedy Shriver National Institute of Child Health & Human Development Notice of Closed...

    Science.gov (United States)

    2011-12-06

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee... unwarranted invasion of personal privacy. Name of Committee: National Institute of Child Health and Human...

  3. 77 FR 34393 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2012-06-11

    ... Institute o Child Health and Human Development, NIH, 6100 Executive Blvd., Room 5B01, Bethesda, MD 20892... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee...

  4. 78 FR 27408 - Eunice Kennedy Shriver National Institute of Child Health & Human Development (NICHD); Notice of...

    Science.gov (United States)

    2013-05-10

    ... Child Health, and Human Development, NIH, 9000 Rockville Pike MSC 7510, Building 31, Room 2A03, Bethesda... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development (NICHD); Notice of Meeting Pursuant to section 10(d) of the Federal Advisory Committee...

  5. 77 FR 37421 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2012-06-21

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee... unwarranted invasion of personal privacy. Name of Committee: National Institute of Child Health and Human...

  6. 75 FR 36101 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2010-06-24

    ... of Scientific Review, National Institute of Child Health and Human Development, NIH, 6100 Executive... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee...

  7. 77 FR 34394 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2012-06-11

    ... Institute of Child Health and Human Development, NIH, 6100 Executive Boulevard, Room 5B01, Bethesda, MD... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee...

  8. 77 FR 19676 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2012-04-02

    ... Shriver National Institute of Child Health and Human Development, NIH, 6100 Executive Blvd., Room 5B01... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee...

  9. 77 FR 27471 - Eunice Kennedy Shriver National Institute of Child Health & Human Development Notice of Closed...

    Science.gov (United States)

    2012-05-10

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee... unwarranted invasion of personal privacy. Name of Committee: National Institute of Child Health and Human...

  10. 78 FR 19498 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2013-04-01

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee... unwarranted invasion of personal privacy. Name of Committee: National Institute of Child Health and Human...

  11. 77 FR 37422 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2012-06-21

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee... unwarranted invasion of personal privacy. Name of Committee: National Institute of Child Health and Human...

  12. 76 FR 5595 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2011-02-01

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee... unwarranted invasion of personal privacy. Name of Committee: National Institute of Child Health and Human...

  13. 76 FR 61721 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2011-10-05

    ... Institute of Child Health and Human Development, NIH, 6100 Executive Blvd., Room 5B01, Bethesda, MD 20892... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee...

  14. 77 FR 26020 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2012-05-02

    ... Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to... Institute of Child Health and Human Development Special Emphasis Panel; Nature and Acquisition of Speech... Review, Eunice Kennedy Shriver National Institute of Child Health and Human Development, NIH, 6100...

  15. 77 FR 61418 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2012-10-09

    ... Institute of Child Health and Human Development, NIH, 6100 Executive Blvd., Room 5b01, Bethesda, MD 20892... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee...

  16. 78 FR 18998 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Meeting

    Science.gov (United States)

    2013-03-28

    ... Officer, Division of Scientific Review, National Institute of Child Health and Human Development, 6100... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Meeting Pursuant to section 10(d) of the Federal Advisory Committee Act, as...

  17. 75 FR 49500 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2010-08-13

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee... unwarranted invasion of personal privacy. Name of Committee: National Institute of Child Health and Human...

  18. 77 FR 5036 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2012-02-01

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee... unwarranted invasion of personal privacy. Name of Committee: National Institute of Child Health and Human...

  19. 78 FR 12767 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2013-02-25

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee... unwarranted invasion of personal privacy. Name of Committee: National Institute of Child Health and Human...

  20. 77 FR 64817 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2012-10-23

    ... Child Health And Human Development, NIH, 6100 Executive Blvd., Room 5B01-G, Bethesda, MD 20892, 301-435... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee...