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https://www.readbyqxmd.com/read/28107229/is-prep-needed-for-msm-in-west-africa-hiv-incidence-in-a-prospective-multi-country-cohort
#1
Clotilde Couderc, Bintou Dembélé Keita, Camille Anoma, Abdoulaye S Wade, Alou Coulibaly, Sylvain Ehouman, Abdou K Diop, Yves Yomb, Emilie Henry, Bruno Spire, Christian Laurent
No abstract text is available yet for this article.
January 18, 2017: Journal of Acquired Immune Deficiency Syndromes: JAIDS
https://www.readbyqxmd.com/read/28106904/planned-early-delivery-versus-expectant-management-for-hypertensive-disorders-from-34-weeks-gestation-to-term
#2
REVIEW
Catherine Cluver, Natalia Novikova, Corine M Koopmans, Helen M West
BACKGROUND: Hypertensive disorders in pregnancy are significant contributors to maternal and perinatal morbidity and mortality. These disorders include well-controlled chronic hypertension, gestational hypertension (pregnancy-induced hypertension) and mild pre-eclampsia. The definitive treatment for these disorders is planned early delivery and the alternative is to manage the pregnancy expectantly if severe uncontrolled hypertension is not present, with close maternal and fetal monitoring...
January 15, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28106860/chronic-west-nile-and-the-collaborative-cross
#3
Ellen P Neff
No abstract text is available yet for this article.
January 20, 2017: Lab Animal
https://www.readbyqxmd.com/read/28106443/bose-einstein-condensation-of-long-lifetime-polaritons-in-thermal-equilibrium
#4
Yongbao Sun, Patrick Wen, Yoseob Yoon, Gangqiang Liu, Mark Steger, Loren N Pfeiffer, Ken West, David W Snoke, Keith A Nelson
The experimental realization of Bose-Einstein condensation (BEC) with atoms and quasiparticles has triggered wide exploration of macroscopic quantum effects. Microcavity polaritons are of particular interest because quantum phenomena such as BEC and superfluidity can be observed at elevated temperatures. However, polariton lifetimes are typically too short to permit thermal equilibration. This has led to debate about whether polariton condensation is intrinsically a nonequilibrium effect. Here we report the first unambiguous observation of BEC of optically trapped polaritons in thermal equilibrium in a high-Q microcavity, evidenced by equilibrium Bose-Einstein distributions over broad ranges of polariton densities and bath temperatures...
January 6, 2017: Physical Review Letters
https://www.readbyqxmd.com/read/28105930/genetic-diversity-among-eight-dendrolimus-species-in-eurasia-lepidoptera-lasiocampidae-inferred-from-mitochondrial-coi-and-coii-and-nuclear-its2-markers
#5
Alexander Kononov, Kirill Ustyantsev, Baode Wang, Victor C Mastro, Victor Fet, Alexander Blinov, Yuri Baranchikov
BACKGROUND: Moths of genus Dendrolimus (Lepidoptera: Lasiocampidae) are among the major pests of coniferous forests worldwide. Taxonomy and nomenclature of this genus are not entirely established, and there are many species with a controversial taxonomic position. We present a comparative evolutionary analysis of the most economically important Dendrolimus species in Eurasia. RESULTS: Our analysis was based on the nucleotide sequences of COI and COII mitochondrial genes and ITS2 spacer of nuclear ribosomal genes...
December 22, 2016: BMC Genetics
https://www.readbyqxmd.com/read/28105878/understanding-performance-management-in-primary-care
#6
Lisa Rogan, Ruth Boaden
Purpose Principal-agent theory (PAT) has been used to understand relationships among different professional groups and explain performance management between organisations, but is rarely used for research within primary care. The purpose of this paper is to explore whether PAT can be used to attain a better understanding of performance management in primary care. Design/methodology/approach Purposive sampling was used to identify a range of general practices in the North-west of England. Interviews were carried out with directors, managers and clinicians in commissioning and regional performance management organisations and within general practices, and the data analysed using matrix analysis techniques to produce a case study of performance management...
February 13, 2017: International Journal of Health Care Quality Assurance
https://www.readbyqxmd.com/read/28105722/charting-the-neglected-west-the-social-system-of-guinea-baboons
#7
Julia Fischer, Gisela H Kopp, Federica Dal Pesco, Adeelia Goffe, Kurt Hammerschmidt, Urs Kalbitzer, Matthias Klapproth, Peter Maciej, Ibrahima Ndao, Annika Patzelt, Dietmar Zinner
OBJECTIVES: Primate social systems are remarkably diverse, and thus play a central role in understanding social evolution, including the biological origin of human societies. Although baboons have been prominently featured in this context, historically little was known about the westernmost member of the genus, the Guinea baboon (Papio papio). MATERIAL AND METHODS: Here, we summarize the findings from the first years of observations at the field site CRP Simenti in the Niokolo Koba National Park in Senegal...
January 2017: American Journal of Physical Anthropology
https://www.readbyqxmd.com/read/28105509/variation-in-metabolite-profiles-of-amphibian-skin-bacterial-communities-across-elevations-in-the-neotropics
#8
Daniel Medina, Myra C Hughey, Matthew H Becker, Jenifer B Walke, Thomas P Umile, Elizabeth A Burzynski, Anthony Iannetta, Kevin P C Minbiole, Lisa K Belden
Both the structure and function of host-associated microbial communities are potentially impacted by environmental conditions, just as the outcomes of many free-living species interactions are context-dependent. Many amphibian populations have declined around the globe due to the fungal skin pathogen, Batrachochytrium dendrobatidis (Bd), but enivronmental conditions may influence disease dynamics. For instance, in Panamá, the most severe Bd outbreaks have occurred at high elevation sites. Some amphibian species harbor bacterial skin communities that can inhibit the growth of Bd, and therefore, there is interest in understanding whether environmental context could also alter these host-associated microbial communities in a way that might ultimately impact Bd dynamics...
January 19, 2017: Microbial Ecology
https://www.readbyqxmd.com/read/28105066/electroacupuncture-for-the-prevention-of-postoperative-gastrointestinal-dysfunction-in-participants-undergoing-vascular-laparotomy-under-general-anesthesia-a-randomized-controlled-trial
#9
Meng-Yue Liu, Cheng-Wei Wang, Zhou-Peng Wu, Ning Li
BACKGROUND: Postoperative gastrointestinal dysfunction (PGD) is a common complication following laparotomy under general anesthesia (GA). Abdominal distension occurs in 8-28% of surgeries within 24 h postoperatively. The present study aimed to analyze the efficacy of electroacupuncture (EA) for the prevention of PGD by applying preoperative EA stimulation of PC6 (Neiguan), ST36 (Zusanli), and ST37 (Shangjuxv) bilaterally twice within 24 h prior to surgery, compared with no acupuncture treatment...
2017: Chinese Medicine
https://www.readbyqxmd.com/read/28104671/lack-of-association-of-cd55-receptor-genetic-variants-and-severe-malaria-in-ghanaian-children
#10
Kathrin Schuldt, Christa Ehmen, Juergen Sievertsen, Jennifer Evans, Juergen May, Daniel Ansong, Birgit Muntau, Gerd Ruge, Christian Timmann, Tsiri Agbenyega, Rolf D Horstmann, Thorsten Thye
In a recent report the cellular receptor CD55 was identified as a molecule essential for the invasion of human erythrocytes by Plasmodium falciparum, the causal agent of the most severe form of malaria. As this invasion process represents a critical step during the infection with the parasite, it was hypothesized that genetic variants in the gene could affect severe malaria susceptibility. We performed high-resolution variant discovery of rare and common genetic variants in the human CD55 gene. Association testing of these variants in over 1 700 severe malaria cases and unaffected control individuals from a malaria-endemic Ashanti Region in Ghana, West Africa, were performed on the basis of single variants, combined rare variant analyses, and reconstructed haplotypes...
January 18, 2017: G3: Genes—Genomes—Genetics
https://www.readbyqxmd.com/read/28104596/operationalising-ethical-challenges-in-dementia-research-a-systematic-review-of-current-evidence
#11
Emily West, Astrid Stuckelberger, Sophie Pautex, Janneke Staaks, Marjolein Gysels
BACKGROUND: the worldwide number of dementia cases is increasing, and this is a trend that is expected to continue as a growing proportion of the population ages. However, conducting research with persons suffering from dementia can be fraught due to fears surrounding research risks in vulnerable populations. This can make seeking approval for studies difficult. As research directly involving persons with dementia is key for the development of evidence-based best practice, the development of a coherent ethical strategy to perform such research feasibly and effectively is of paramount importance...
January 18, 2017: Age and Ageing
https://www.readbyqxmd.com/read/28104342/effects-of-waste-water-irrigation-on-soil-properties-and-soil-fauna-of-spinach-fields-in-a-west-african-urban-vegetable-production-system
#12
Kathrin Stenchly, Juliane Dao, Désiré Jean-Pascal Lompo, Andreas Buerkert
The usage of inadequately processed industrial waste water (WW) can lead to strong soil alkalinity and soil salinization of agricultural fields with negative consequences on soil properties and biota. Gypsum as a soil amendment to saline-sodic soils is widely used in agricultural fields to improve their soil physical, chemical and hence biological properties. This study aimed at analysing the effects of intensive WW irrigation on the structure and composition of soil-dwelling arthropods on spinach fields (Spinacia oleracea L...
January 16, 2017: Environmental Pollution
https://www.readbyqxmd.com/read/28104126/analysis-of-donor-factors-for-non-heart-beating-donors-with-regard-to-cadaveric-kidney-transplantation-in-the-western-region-of-japan
#13
N Nakamura, M Tanaka, M Tsukamoto, Y Shimano, M Yasuhira, J Ashikari
BACKGROUND: Kidneys from non-heart-beating donors are thought to be marginal, and careful evaluation is required. Mass analyzed data are limited, and each transplant surgeon must evaluate these organs on the basis of their own experience. METHODS: We analyzed the data of 589 kidneys used for kidney transplantation from 304 non-heart-beating donors from January 2002 through December 2013 at the Japan Organ Transplant Network West Japan Division. The age of the donors, cause of death, and total ischemic time of more than 24 hours were factors that influenced the graft survival of the organs...
January 2017: Transplantation Proceedings
https://www.readbyqxmd.com/read/28103891/a-mixed-methods-assessment-of-barriers-to-maternal-newborn-and-child-health-in-gogrial-west-south-sudan
#14
Lynn Lawry, Covadonga Canteli, Tahina Rabenzanahary, Wartini Pramana
BACKGROUND: Health conditions for mothers, newborns, and children in South Sudan are among the worst worldwide. South Sudan has the highest rate of maternal mortality in the world and despite alarming statistics, few women and children in South Sudan have access to needed healthcare, especially in rural areas. The purpose of this study was to understand the barriers to maternal, newborn and child health in Gogrial West, Warrap State, South Sudan, one of the most underdeveloped states...
January 19, 2017: Reproductive Health
https://www.readbyqxmd.com/read/28103829/a-comparison-of-the-effects-of-oral-vs-intravenous-hydration-on-subclinical-acute-kidney-injury-in-living-kidney-donors-a-protocol-of-a-randomised-controlled-trial
#15
Shona Mackinnon, Emma Aitken, Ryan Ghita, Marc Clancy
BACKGROUND: Optimal treatment for established renal failure is living donor kidney transplantation. However this pathway exposes healthy individuals to significant reduction in nephron mass via major surgical procedure. Laparoscopic donor nephrectomy is now the most common method for live donor transplantation, reducing both donor post-operative pain and recovery time. However this procedure exposes kidneys to additional haemodynamic stresses. It has been suggested that donor hydration-particularly the use of preoperative intravenous fluids-may counteract these stresses, reducing subclinical acute kidney injury and ultimately improving long-term renal function...
January 19, 2017: BMC Nephrology
https://www.readbyqxmd.com/read/28103828/housing-materials-as-predictors-of-under-five-mortality-in-nigeria-evidence-from-2013-demographic-and-health-survey
#16
Stephen Ayo Adebowale, Oyewale Mayowa Morakinyo, Godson Rowland Ana
BACKGROUND: Nigeria is among countries with high Under-Five Mortality (U5M) rates worldwide. Both maternal and childhood factors have been linked to U5M in the country. However, despite the growing global recognition of the association between housing and quality of life, the role of housing materials as predictors of U5M remain largely unexplored in Nigeria. This study, therefore, investigated the relationship between housing materials and U5M in Nigeria. METHODS: The study utilised the 2013 Nigeria Demographic and Health Survey data...
January 19, 2017: BMC Pediatrics
https://www.readbyqxmd.com/read/28103810/prioritizing-problems-in-and-solutions-to-homecare-safety-of-people-with-dementia-supporting-carers-streamlining-care
#17
Lorainne Tudor Car, Mona El-Khatib, Robert Perneczky, Nikolaos Papachristou, Rifat Atun, Igor Rudan, Josip Car, Charles Vincent, Azeem Majeed
BACKGROUND: Dementia care is predominantly provided by carers in home settings. We aimed to identify the priorities for homecare safety of people with dementia according to dementia health and social care professionals using a novel priority-setting method. METHODS: The project steering group determined the scope, the context and the criteria for prioritization. We then invited 185 North-West London clinicians via an open-ended questionnaire to identify three main problems and solutions relating to homecare safety of people with dementia...
January 19, 2017: BMC Geriatrics
https://www.readbyqxmd.com/read/28103805/evolutionary-history-of-podarcis-tiliguerta-on-corsica-and-sardinia
#18
V Rodríguez, J M Buades, R P Brown, B Terrasa, V Pérez-Mellado, C Corti, M Delaugerre, J A Castro, A Picornell, M M Ramon
BACKGROUND: Podarcis tiliguerta is a wall lizard endemic to the Mediterranean islands of Corsica and Sardinia. Previous findings of high mtDNA and morphological diversity have led to the suggestion that it may represent a species complex. Here, we analysed mitochondrial and nuclear markers (mtDNA, 3110 bp; 6 nDNA loci, 3961 bp) in P. tiliguerta sampled from thirty-two localities across Corsica and Sardinia. RESULTS: We find much greater intraspecific genetic divergence than between sister species of other Mediterranean island Podarcis, i...
January 19, 2017: BMC Evolutionary Biology
https://www.readbyqxmd.com/read/28103216/erratum-vol-65-suppl-3
#19
(no author information available yet)
In the report "Safe and Effective Deployment of Personnel to Support the Ebola Response-West Africa," which was part of the supplement entitled "CDC's Response to the 2014-2016 Ebola Pandemic-West Africa and United States," the following author was omitted from the listing on the first page: Jacqueline R. Burkholder, PhD, Division of Emergency Operations, Office of Public Health Awareness, CDC.
January 20, 2017: MMWR. Morbidity and Mortality Weekly Report
https://www.readbyqxmd.com/read/28103209/west-nile-virus-and-other-nationally-notifiable-arboviral-diseases-united-states-2015
#20
Elisabeth Krow-Lucal, Nicole P Lindsey, Jennifer Lehman, Marc Fischer, J Erin Staples
Arthropod-borne viruses (arboviruses) are transmitted to humans primarily through the bites of infected mosquitoes and ticks. The leading cause of domestically acquired arboviral disease in the United States is West Nile virus (WNV) (1). Other arboviruses, including La Crosse, St. Louis encephalitis, Jamestown Canyon, Powassan, and eastern equine encephalitis viruses, also cause sporadic cases and outbreaks. This report summarizes surveillance data reported to CDC in 2015 for nationally notifiable arboviruses...
January 20, 2017: MMWR. Morbidity and Mortality Weekly Report
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