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https://www.readbyqxmd.com/read/27926934/public-health-interventions-for-aedes-control-in-the-time-of-zikavirus-a-meta-review-on-effectiveness-of-vector-control-strategies
#1
Maha Bouzid, Julii Brainard, Lee Hooper, Paul R Hunter
BACKGROUND: There is renewed interest in effective measures to control Zika and dengue vectors. A synthesis of published literature with a focus on the quality of evidence is warranted to determine the effectiveness of vector control strategies. METHODOLOGY: We conducted a meta-review assessing the effectiveness of any Aedes control measure. We searched Scopus and Medline for relevant reviews through to May 2016. Titles, abstracts and full texts were assessed independently for inclusion by two authors...
December 2016: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/27925149/behavioural-interventions-to-promote-workers-use-of-respiratory-protective-equipment
#2
REVIEW
Bao Yen Luong Thanh, Malinee Laopaiboon, David Koh, Pornpun Sakunkoo, Hla Moe
BACKGROUND: Respiratory hazards are common in the workplace. Depending on the hazard and exposure, the health consequences may include: mild to life-threatening illnesses from infectious agents, acute effects ranging from respiratory irritation to chronic lung conditions, or even cancer from exposure to chemicals or toxins. Use of respiratory protective equipment (RPE) is an important preventive measure in many occupational settings. RPE only offers protection when worn properly, when removed safely and when it is either replaced or maintained regularly...
December 7, 2016: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/27924283/effects-of-the-dietary-detoxification-program-on-serum-%C3%AE-glutamyltransferase-anthropometric-data-and-metabolic-biomarkers-in-adults
#3
Ju Ah Kim, Jin Young Kim, Seung Wan Kang
BACKGROUND: Persistent Organic Pollutants (POPs) are well-known environmental contaminants which are associated with chronic diseases. As foods are the major sources of human exposure to toxic pollutants, we developed an integrated dietary and education program to eliminate the chemical toxin throughout the human body. The present study evaluated effects of the dietary detoxification program on serum γ-glutamyltransferase (GGT), anthropometric data and metabolic biomarkers in adults...
September 2016: Journal of Lifestyle Medicine
https://www.readbyqxmd.com/read/27900436/should-students-be-graded-on-accuracy-and-precision-assessment-practices-in-analytical-chemical-education
#4
David C Stone
No abstract text is available yet for this article.
November 29, 2016: Analytical and Bioanalytical Chemistry
https://www.readbyqxmd.com/read/27894686/the-use-of-the-lymphocyte-cytokinesis-block-micronucleus-assay-for-monitoring-pesticide-exposed-populations
#5
REVIEW
Claudia Bolognesi, Nina Holland
Pesticides are widely used around the world, and hundreds of millions of people are exposed annually in occupational and environmental settings. Numerous studies have demonstrated relationships between pesticide exposure and increased risk of cancers, neurodegenerative and neurodevelopmental disorders, respiratory diseases and diabetes. Assessment of genotoxicity of pesticides and biomonitoring their effect in exposed populations is critical for a better regulation and protection, but it can be complicated because pesticides are often used as complex mixtures...
October 2016: Mutation Research
https://www.readbyqxmd.com/read/27880879/arsenic-levels-among-pregnant-women-and-newborns-in-canada-results-from-the-maternal-infant-research-on-environmental-chemicals-mirec-cohort
#6
Adrienne S Ettinger, Tye E Arbuckle, Mandy Fisher, Chun Lei Liang, Karelyn Davis, Ciprian-Mihai Cirtiu, Patrick Bélanger, Alain LeBlanc, William D Fraser
Arsenic is a common environmental contaminant from both naturally-occurring and anthropomorphic sources and human exposure can be detected in various tissues. Its toxicity depends on many factors including the chemical form, valence state, bioavailability, metabolism and detoxification within the human body. Of paramount concern, particularly with respect to health effects in children, is the timing of exposure as the prenatal and early life periods are more susceptible to toxic effects. The Maternal-Infant Research on Environmental Chemicals (MIREC) cohort was established to obtain national-level biomonitoring data for approximately 2,000 pregnant women and their infants between 2008 and 2011 from 10 Canadian cities...
November 20, 2016: Environmental Research
https://www.readbyqxmd.com/read/27849500/the-u-s-army-occupational-and-environmental-medicine-residency-at-aberdeen-proving-ground-maryland-1960-1996
#7
Joel C Gaydos, Timothy M Mallon, William A Rice
BACKGROUND: Reorganization of the Army and critical assessment of Army Graduate Medical Education programs prompted the Occupational and Environmental Medicine (OEM) Consultant to the Army Surgeon General to initiate a review of current Army OEM residency training. Available information indicated the Army OEM residency at Aberdeen Proving Ground, MD, was the first and longest operating Army OEM residency. Describing this residency was identified as the first step in the review, with the objectives of determining why the residency was started and sustained and its relevance to the needs of the Army...
November 2016: Military Medicine
https://www.readbyqxmd.com/read/27833671/characterization-of-chemical-suicides-in-the-united-states-and-its-adverse-impact-on-responders-and-bystanders
#8
Ayana R Anderson
INTRODUCTION: A suicide trend that involves mixing household chemicals to produce hydrogen sulfide or hydrogen cyanide, commonly referred to as a detergent, hydrogen sulfide, or chemical suicide is a continuing problem in the United States (U.S.). Because there is not one database responsible for tracking chemical suicides, the actual number of incidents in the U.S. is unknown. To prevent morbidity and mortality associated with chemical suicides, it is important to characterize the incidents that have occurred in the U...
November 2016: Western Journal of Emergency Medicine
https://www.readbyqxmd.com/read/27824939/factors-associated-with-maternal-serum-levels-of-perfluoroalkyl-substances-and-organochlorines-a-descriptive-study-of-parous-women-in-norway-and-sweden
#9
Hilde B Lauritzen, Tricia L Larose, Torbjørn Øien, Jon Ø Odland, Margot van de Bor, Geir W Jacobsen, Torkjel M Sandanger
INTRODUCTION: Perfluoroalkyl substances (PFASs) and organochlorines (OCs) are ubiquitous and persistent in the environment and proposed endocrine disrupting chemicals (EDCs). They can be transferred across the placenta during pregnancy, and studies suggest that the prenatal period may be particularly sensitive for influences on fetal growth and development. Several studies have investigated socio-demographic and pregnancy related factors associated with maternal serum PFAS and OC levels, but few studies have been conducted in time periods with increasing emissions of PFASs and recent emissions of OCs...
2016: PloS One
https://www.readbyqxmd.com/read/27795574/blending-education-and-polymer-science-semi-automated-creation-of-a-thermodynamic-property-database
#10
Roselyne B Tchoua, Jian Qin, Debra J Audus, Kyle Chard, Ian T Foster, Juan de Pablo
Structured databases of chemical and physical properties play a central role in the everyday research activities of scientists and engineers. In materials science, researchers and engineers turn to these databases to quickly query, compare, and aggregate various properties, thereby allowing for the development or application of new materials. The vast majority of these databases have been generated manually, through decades of labor-intensive harvesting of information from the literature; yet, while there are many examples of commonly used databases, a significant number of important properties remain locked within the tables, figures, and text of publications...
September 13, 2016: Journal of Chemical Education
https://www.readbyqxmd.com/read/27791981/advancing-alternative-analysis-integration-of-decision-science
#11
REVIEW
Timothy F Malloy, Virginia M Zaunbrecher, Christina Batteate, Ann Blake, William F Carroll, Charles J Corbett, Steffen Foss Hansen, Robert Lempert, Igor Linkov, Roger McFadden, Kelly D Moran, Elsa Olivetti, Nancy Ostrom, Michelle Romero, Julie Schoenung, Thomas Seager, Peter Sinsheimer, Kristina Thayer
BACKGROUND: Decision analysis-a systematic approach to solving complex problems-offers tools and frameworks to support decision making that are increasingly being applied to environmental challenges. Alternatives analysis is a method used in regulation and product design to identify, compare, and evaluate the safety and viability of potential substitutes for hazardous chemicals. OBJECTIVES: Assess whether decision science may assist the alternatives analysis decision maker in comparing alternatives across a range of metrics...
October 28, 2016: Environmental Health Perspectives
https://www.readbyqxmd.com/read/27790146/fostering-competence-in-medicines-development-the-ifapp-perspective
#12
Dominique J Dubois, Anna Jurczynska, Sandor Kerpel-Fronius, Gustavo Kesselring, Kyoko Imamura, Gerfried Nell, Honorio Silva, Peter Stonier
IFAPP (International Federation of Associations of Pharmaceutical Physicians and Pharmaceutical Medicine) is a nonprofit organization with the mission to promote Pharmaceutical Medicine & Medicines Development (PM&MD) by enhancing the competencies and maintaining high research ethical standards of Pharmaceutical Physicians and other professionals involved in medicines development worldwide, leading to the availability and appropriate use of medicines for the benefit of patients and society. About 30 national professional associations related to PM&MD, involving 7000 professionals, are affiliated to IFAPP...
2016: Frontiers in Pharmacology
https://www.readbyqxmd.com/read/27787983/click-chemistry-and-radiochemistry-the-first-ten-years
#13
Jan-Philip Meyer, Pierre Adumeau, Jason S Lewis, Brian M Zeglis
The advent of click chemistry has had a profound influence on almost all branches of chemical science. This is particularly true of radiochemistry and the synthesis of agents for positron emission tomography (PET), single photon emission computed tomography (SPECT), and targeted radiotherapy. The selectivity, ease, rapidity, and modularity of click ligations make them nearly ideally suited for the construction of radiotracers, a process that often involves working with biomolecules in aqueous conditions with inexorably decaying radioisotopes...
October 27, 2016: Bioconjugate Chemistry
https://www.readbyqxmd.com/read/27777543/%C3%A3-pid%C3%A3-miologie-des-br%C3%A3-lures-de-la-main-chez-les-enfants-vus-dans-le-centre-national-des-br%C3%A3-l%C3%A3-s-et-de-chirurgie-plastique-de-casablanca-maroc
#14
A Rafik, M Lahlou, M Diouri, N Bahechar, A Chlihi
Hand burns in children are common and may lead to debilitating sequelae. Therefore, full functional restoration of the hand is the goal of treatment. To assess the epidemiological, clinical and development aspects of the burns, we conducted a retrospective study over 4 years, from January 2011 to January 2015. It evaluated 313 children suffering from burns and treated at the National Burn and Plastic Surgery Unit of Ibn Richd Teaching Hospital in Casablanca. Most patients were aged 3-6 years (70%), with a slight male predominance...
December 31, 2015: Annals of Burns and Fire Disasters
https://www.readbyqxmd.com/read/27736839/increase-in-adverse-reactions-associated-with-use-of-synthetic-cannabinoids-anchorage-alaska-2015-2016
#15
Yuri P Springer, Roy Gerona, Erich Scheunemann, Sarah L Shafer, Thomas Lin, Samuel D Banister, Michael P Cooper, Louisa J Castrodale, Michael Levy, Jay C Butler, Joseph B McLaughlin
In July 2015, personnel in the Alaska Division of Public Health's Section of Epidemiology became aware of an increase in the number of patients being treated in Anchorage hospital emergency departments for adverse reactions associated with use of synthetic cannabinoids (SCs). SCs are a chemically diverse class of designer drugs that bind to the same cannabinoid receptors as tetrahydrocannabinol, the main psychoactive component of cannabis. A public health investigation was initiated to describe clinical outcomes, characterize the outbreak, and identify SC chemicals circulating in Anchorage...
October 14, 2016: MMWR. Morbidity and Mortality Weekly Report
https://www.readbyqxmd.com/read/27733794/screening-of-antibiotics-and-chemical-analysis-of-penicillin-residue-in-fresh-milk-and-traditional-dairy-products-in-oyo-state-nigeria
#16
Isaac Olufemi Olatoye, Oluwayemisi Folashade Daniel, Sunday Ayobami Ishola
BACKGROUND AND AIM: There are global public health and economic concerns on chemical residues in food of animal origin. The use of antibiotics in dairy cattle for the treatment of diseases such as mastitis has contributed to the presence of residues in dairy products. Penicillin residues as low as 1 ppb can lead to allergic reactions and shift of resistance patterns in microbial population as well as interfere with the processing of several dairy products. Antibiotic monitoring is an essential quality control measure in safe milk production...
September 2016: Veterinary World
https://www.readbyqxmd.com/read/27706431/interventions-that-facilitate-sustainable-development-by-preventing-toxic-exposure-to-chemicals-an-overview-of-systematic-reviews
#17
Michelle M Haby, Agnes Soares, Evelina Chapman, Rachel Clark, Marcelo Korc, Luiz A C Galvão
Objective To identify interventions that 1) facilitate sustainable development by preventing toxic exposure to chemicals, including pesticides, and 2) have a positive impact on health. Methods This overview utilized systematic review methods to synthesize evidence from multiple systematic reviews and economic evaluations. A comprehensive search was conducted based on a predefined protocol, including clear inclusion criteria. To be classified as "sustainable" interventions needed to aim (explicitly or implicitly) to 1) have a positive impact on at least two key dimensions of the United Nations integrated framework for sustainable development and 2) include measures of health impact...
June 2016: Revista Panamericana de Salud Pública, Pan American Journal of Public Health
https://www.readbyqxmd.com/read/27702614/streamlined-structure-elucidation-of-an-unknown-compound-in-a-pigment-formulation
#18
Imanuel Yüce, Gertrud E Morlock
A fast and reliable quality control is important for ink manufacturers to ensure a constant production grade of mixtures and chemical formulations, and unknown components attract their attention. Structure elucidating techniques seem time-consuming in combination with column-based methods, but especially the low solubility of pigment formulations is challenging the analysis. In contrast, layer chromatography is more tolerant with regard to pigment particles. One PLC plate for NMR and FTIR analyses and one HPTLC plate for recording of high resolution mass spectra, MS/MS spectra and for gathering information on polarity and spectral properties were needed to characterize a structure, exemplarily shown for an unknown component in pigment Red 57:1 to be 3-hydroxy-2-naphtoic acid...
October 21, 2016: Journal of Chromatography. A
https://www.readbyqxmd.com/read/27699748/-nursing-experience-with-a-patient-with-gastrostomy-leakage-resulting-in-moisture-associated-skin-damage
#19
Mei-Yu Hsu, Hsiao-Hui Hsu, Ji-Yan Lyu
Leakage is a common complication of gastrostomy. Exposure of the skin surrounding the gastrostomy tube to moisture or chemical irritants may cause moisture-associated skin damage (MASD) and seriously affect the patient's quality of life. This case study describes a nursing experience with gastrostomy leakage that resulted in MASD. An assessment conducted from July 29, 2015 to August 20, 2015 revealed that heavy gastronomy leakage had caused extensive skin erosion, ulceration, hyperplasia, and superficial infection...
October 2016: Hu Li za Zhi the Journal of Nursing
https://www.readbyqxmd.com/read/27695669/environmental-determinants-of-aplastic-anemia-in-pakistan-a-case-control-study
#20
Mehwesh Taj, Tayyaba Shah, Syeda Kanwal Aslam, Sidra Zaheer, Faryal Nawab, Sumaira Shaheen, Kashif Shafique, Tahir Sultan Shamsi
AIM: Aplastic anemia (AA) affects the Asian population two to three fold more than people in other regions. Besides the host genetics and socioeconomic status, several other environmental exposures have been linked with an AA etiology. We aimed to examine the association of various environmental exposures with AA occurrence among Pakistani individuals. SUBJECTS AND METHODS: A case-control study was conducted in Karachi, Pakistan, where cases (diagnosed AA patients) were selected from the National Institute of Blood Disease and Bone Marrow Transplantation (NIBD), while for each case, a single control (who was free of AA and visited the outpatient department of the same hospital for the treatment of minor ailments) was selected matched by age and sex...
2016: Zeitschrift Für Gesundheitswissenschaften, Journal of Public Health
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