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https://www.readbyqxmd.com/read/28340519/barrington-s-nucleus-neuroanatomic-landscape-of-the-mouse-pontine-micturition-center
#1
Anne M J Verstegen, Veronique Vanderhorst, Paul A Gray, Mark L Zeidel, Joel C Geerling
Barrington's nucleus (Bar) is thought to contain neurons that trigger voiding and thereby function as the "pontine micturition center." Lacking detailed information on this region in mice, we examined gene and protein markers to characterize Bar and the neurons surrounding it. Like rats and cats, mice have an ovoid core of medium-sized Bar neurons located medial to the locus coeruleus (LC). Bar neurons express a GFP reporter for Vglut2, develop from a Math1/Atoh1 lineage, and exhibit immunoreactivity for NeuN...
March 24, 2017: Journal of Comparative Neurology
https://www.readbyqxmd.com/read/28340498/academic-difficulties-in-children-with-prenatal-alcohol-exposure-presence-profile-and-neural-correlates
#2
Leila Glass, Eileen M Moore, Natacha Akshoomoff, Kenneth Lyons Jones, Edward P Riley, Sarah N Mattson
BACKGROUND: Academic achievement was evaluated in children with heavy prenatal alcohol exposure to determine potential strengths and weaknesses, evaluate the utility of different definitions for identifying low academic performance, and explore the neural correlates that may underlie academic performance. METHODS: Children (8 to 16 years) were assessed using the WIAT-II. Patterns of performance were examined in 2 subject groups: children with heavy prenatal alcohol exposure (n = 67) and controls (n = 61)...
March 24, 2017: Alcoholism, Clinical and Experimental Research
https://www.readbyqxmd.com/read/28340454/pea-cultivar-and-wheat-residues-affect-carbon-nitrogen-dynamics-in-pea-triticale-intercropping-a-microcosms-approach
#3
Antonella Scalise, Valentini A Pappa, Antonio Gelsomino, Robert M Rees
The underlying mechanisms by which legume cultivars contribute to nitrous oxide (N2O) generation are poorly understood. The aim of the present study was to explore the effects of two pea cultivars (Zero4 and Nitouche) intercropped with triticale, with or without wheat (Triticum aestivum) residues incorporation, on soil C and N dynamics, on bacterial community structure and their links with N2O emissions. Monocrops and bare soil (no plant) treatments were used as an additional control in order to account for the level of mineralisation between treatments...
March 21, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28340336/a-dna-based-t-cell-receptor-reveals-a-role-for-receptor-clustering-in-ligand-discrimination
#4
Marcus J Taylor, Kabir Husain, Zev J Gartner, Satyajit Mayor, Ronald D Vale
A T cell mounts an immune response by measuring the binding strength of its T cell receptor (TCR) for peptide-loaded MHCs (pMHC) on an antigen-presenting cell. How T cells convert the lifetime of the extracellular TCR-pMHC interaction into an intracellular signal remains unknown. Here, we developed a synthetic signaling system in which the extracellular domains of the TCR and pMHC were replaced with short hybridizing strands of DNA. Remarkably, T cells can discriminate between DNA ligands differing by a single base pair...
March 23, 2017: Cell
https://www.readbyqxmd.com/read/28340273/genetic-diversity-and-selection-of-common-bean-lines-based-on-technological-quality-and-biofortification
#5
S de M Steckling, N D Ribeiro, F D Arns, H C Mezzomo, M T D F Possobom
The development of common bean cultivars with high technological quality that are biofortified with minerals, is required to meet the demand for food with health benefits. The objectives of this study were to evaluate whether common bean genotypes differ in terms of technological and mineral biofortification traits, to study the correlations between these characters, to analyze the genetic dissimilarity of common bean genotypes, and to select superior lines for these traits. For this, 14 common bean genotypes were evaluated in experiments conducted in three growing seasons in the Rio Grande do Sul State, Brazil...
March 22, 2017: Genetics and Molecular Research: GMR
https://www.readbyqxmd.com/read/28340149/individual-and-regional-determinants-for-physical-therapy-utilization-in-germany-multilevel-analysis-of-national-survey-data
#6
Alexander Rommel, Lars Eric Kroll
Background: Physical therapy (PT) is included in many clinical guidelines and a commonly used health service. However, access to its benefits should not strongly depend on social or demographic factors. Objective: The present study used the Andersen model to explain to what extent PT utilization in Germany depends on factors beyond medical need. Methods: The German Health Interview and Examination Survey for Adults (DEGS, 2008-2011; target population, 18-79 years) is part of the German health-monitoring system...
March 9, 2017: Physical Therapy
https://www.readbyqxmd.com/read/28340118/group-music-therapy-as-a-preventive-intervention-for-young-people-at-risk-cluster-randomized-trial
#7
Christian Gold, Suvi Saarikallio, Alexander Hew Dale Crooke, Katrina Skewes McFerran
Background: Music forms an important part of the lives and identities of adolescents and may have positive or negative mental health implications. Music therapy can be effective for mental disorders such as depression, but its preventive potential is unknown. Objective: The aim of this study was to examine whether group music therapy (GMT) is an effective intervention for young people who may be at risk of developing mental health problems, as indicated via unhealthy music use...
March 7, 2017: Journal of Music Therapy
https://www.readbyqxmd.com/read/28340098/effect-of-fluoride-releasing-resin-composite-in-white-spot-lesions-prevention-a-single-centre-split-mouth-randomized-controlled-trial
#8
Mohannad M Alabdullah, Alaa Nabawia, Mowaffak A Ajaj, Humam Saltaji
Introduction: The objective of this two-arm split-mouth randomized trial, was to evaluate the ability of fluoride-releasing resin composite to prevent demineralization and white spot lesion (WSL) formation, during orthodontic treatment with fixed appliances. Methods: Patients needing comprehensive orthodontic treatment were randomly allocated into two groups, according to the half split-mouth technique. This trial examined a total of 300 teeth in each group: the control group, in which brackets were fixed with a non-fluoride-containing adhesive resin; and the intervention group, in which brackets were fixed with a fluoride-containing adhesive resin...
March 2, 2017: European Journal of Orthodontics
https://www.readbyqxmd.com/read/28340069/the-association-of-post-traumatic-and-postmigration-stress-with-pain-and-other-somatic-symptoms-an-explorative-analysis-in-traumatized-refugees-and-asylum-seekers
#9
Naser Morina, Alexa Kuenburg, Ulrich Schnyder, Richard A Bryant, Angela Nickerson, Matthis Schick
Objective.:  Post-traumatic stress disorder (PTSD) and somatic symptoms, such as pain, are frequently seen in refugees. Their relationship is poorly understood, and the treatment of these comorbid conditions can be very challenging. The current cross-sectional study examined pain and other somatic symptoms and their relationship with trauma history, PTSD symptom clusters, and current living difficulties among treatment-seeking refugees. Methods.:  One hundred thirty-four treatment-seeking traumatized refugees (78% male, mean age = 42 years) were assessed regarding lifetime traumatic experiences, symptoms of post-traumatic stress, overall pain and somatic symptoms, and postmigration living difficulties...
March 6, 2017: Pain Medicine: the Official Journal of the American Academy of Pain Medicine
https://www.readbyqxmd.com/read/28339985/effects-of-dietary-rapeseed-meal-supplementation-on-cecal-microbiota-in-laying-hens-with-different-flavin-containing-monooxygenase-3-genotypes
#10
C Long, J Wang, H J Zhang, S G Wu, G H Qi
To evaluate the effect of dietary rapeseed meal (RM) supplementation on cecal trimethylamine and bacteria in laying hens with different flavin-containing monooxygenase 3 (FMO3) genotypes, a 3 × 2 2-factorial arrangement was employed using FMO3 genotypes (AA, AT, and TT) and dietary RM (0 and 14% of diet) as the main effects. At 50 wk of age, 36 hens of AT genotype and 36 hens of TT genotype were randomly allotted to one of the 2 dietary treatments, and each dietary treatment consisted of 3 replicates with 6 birds each...
March 4, 2017: Poultry Science
https://www.readbyqxmd.com/read/28339915/the-effect-of-feed-supplementation-with-zakarpacki-zeolite-clinoptilolite-on-percentages-of-t-and-b-lymphocytes-and-cytokine-concentrations-in-poultry
#11
Lukasz Jarosz, Dagmara Stepien-Pysniak, Zbigniew Gradzki, Malgorzata Kapica, Agata Gacek
The available literature lacks information on the effect of Zakarpacki zeolite (clinoptilolite) on the immune system of poultry. Therefore, the aim of this study was to determine the effect of this zeolite on selected indicators of the immune response in poultry by evaluating the expression of cluster of differentiation ( ) surface molecules on T and B lymphocytes and the concentration of IL-2 and IL-10 in the blood. Ninety one-day-old Ross 308 broiler chicks were used in the study. The birds were divided into 3 groups of 30 each...
March 2, 2017: Poultry Science
https://www.readbyqxmd.com/read/28339883/interventions-to-improve-immigrant-health-a-scoping-review
#12
Esperanza Diaz, Gaby Ortiz-Barreda, Yoav Ben-Shlomo, Michelle Holdsworth, Bukola Salami, Anu Rammohan, Roger Yat-Nork Chung, Sabu S Padmadas, Thomas Krafft
: Disparities in health between immigrants and their host populations have been described across countries and continents. Hence, interventions for improving health targeting general populations are not necessarily effective for immigrants. To conduct a systematic search of the literature evaluating health interventions for immigrants; to map the characteristics of identified studies including range of interventions, immigrant populations and their host countries, clinical areas targeted and reported evaluations, challenges and limitations of the interventions identified...
February 27, 2017: European Journal of Public Health
https://www.readbyqxmd.com/read/28339787/molecular-characterization-of-marek-s-disease-virus-in-a-poultry-layer-farm-from-colombia
#13
Sara López-Osorio, Diego Piedrahita, Maria A Espinal-Restrepo, Gloria C Ramírez-Nieto, Venugopal Nair, Susan M Williams, Susan Baigent, César Ventura-Polite, Diego A Aranzazu-Taborda, Jenny J Chaparro-Gutiérrez
Marek's disease ( ) is a lymphoproliferative disease caused by an Alphaherpesvirus, genus Mardivirus , serotype 1 ( Gallid Herpesvirus 2 , GaHV-2) that includes all known pathogenic strains. In addition to Marek's disease virus ( ) serotype 1, the genus includes 2 distinct nonpathogenic serotypes: serotype 2 (GaHV-3) and serotype 3 ( Meleagridis Herpesvirus 1 , MeHV-1) which are used in commercially available vaccines against MD. As a result of vaccination, clinical signs are not commonly observed, and new cases are usually associated with emerging variant strains against which the vaccines are less effective...
February 22, 2017: Poultry Science
https://www.readbyqxmd.com/read/28339647/detection-of-human-immunodeficiency-virus-1-ribonucleic-acid-in-the-peritoneal-effluent-of-renal-failure-patients-on-highly-active-antiretroviral-therapy
#14
Kwazi C Z Ndlovu, Wilbert Sibanda, Alain Assounga
Background.: We evaluated the shedding of human immunodeficiency virus (HIV)-1 particles into continuous ambulatory peritoneal dialysis (CAPD) effluents of HIV-positive patients with end-stage renal disease (ESRD). Methods.: A total of 58 HIV-positive patients with ESRD on highly active antiretroviral therapy (HAART) who had Tenckhoff catheters inserted between September 2012 and February 2015 were prospectively reviewed and followed for 18 months. Peritoneal dialysis (PD) effluent samples from functioning CAPD catheters and plasma samples were obtained at three points during regular clinic visits on days 45 ± 37, 200 ± 19 and 377 ± 13 after catheter insertion...
February 20, 2017: Nephrology, Dialysis, Transplantation
https://www.readbyqxmd.com/read/28339547/effectiveness-of-the-strengthening-families-programme-10-14-in-poland-cluster-randomized-controlled-trial
#15
David R Foxcroft, Howard Callen, Emma L Davies, Katarzyna Okulicz-Kozaryn
: The Strengthening Families Programme for youth aged 10-14 and parents/carers (SFP10-14) is a family-based prevention intervention with positive results in trials in the United States. We assessed the effectiveness of SFP10-14 for preventing substance misuse in Poland. : Cluster randomized controlled trial with 20 communities (511 families; 614 young people) were allocated to SFP10-14 or a control arms. Primary outcomes were alcohol, smoking and other drug use. Secondary outcomes included parenting practices, parent-child relations, and child problem behaviour...
October 24, 2016: European Journal of Public Health
https://www.readbyqxmd.com/read/28339527/microbial-community-mapping-in-intestinal-tract-of-broiler-chicken
#16
Yingping Xiao, Yun Xiang, Weidong Zhou, Jinggang Chen, Kaifeng Li, Hua Yang
Domestic chickens are valuable sources of protein associated with producing meat and eggs for humans. The gastrointestinal tract (GIT) houses a large microbial community, and these microbiota play an important role in growth and health of chickens, contributing to the enhancement of nutrient absorption and improvement of the birds' immune systems. To improve our understanding of the chicken intestinal microbial composition, microbiota inhabiting 5 different intestinal locations (duodenum, jejunum, ileum, cecum, and colon) of 42-day-old broiler chickens were detected based on 16S rRNA gene sequence analysis...
October 6, 2016: Poultry Science
https://www.readbyqxmd.com/read/28339462/safety-of-a-topical-insect-repellent-picaridin-during-community-mass-use-for-malaria-control-in-rural-cambodia
#17
Somony Heng, Vincent Sluydts, Lies Durnez, Vanna Mean, Koh Polo, Sochantha Tho, Marc Coosemans, Johan van Griensven
BACKGROUND: While community distribution of topical repellents has been proposed as an additional malaria control intervention, the safety of this intervention at the population level remains poorly evaluated. We describe the safety of mass distribution of the picaridin repellent during a cluster-randomised trial in rural Cambodia in 2012-2013. METHODS: The repellent was distributed among 57 intervention villages with around 25,000 inhabitants by a team of village distributors...
2017: PloS One
https://www.readbyqxmd.com/read/28339460/evaluating-implementation-of-a-fire-prevention-injury-prevention-briefing-in-children-s-centres-cluster-randomised-controlled-trial
#18
Toity Deave, Adrian Hawkins, Arun Kumar, Mike Hayes, Nicola Cooper, Michael Watson, Joanne Ablewhite, Carol Coupland, Alex Sutton, Gosia Majsak-Newman, Lisa McDaid, Trudy Goodenough, Kate Beckett, Elaine McColl, Richard Reading, Denise Kendrick
BACKGROUND: Many developed countries have high mortality rates for fire-related deaths in children aged 0-14 years with steep social gradients. Evidence-based interventions to promote fire safety practices exist, but the impact of implementing a range of these interventions in children's services has not been assessed. We developed an Injury Prevention Briefing (IPB), which brought together evidence about effective fire safety interventions and good practice in delivering interventions; plus training and facilitation to support its use and evaluated its implementation...
2017: PloS One
https://www.readbyqxmd.com/read/28339398/n-terminal-fragments-of-huntingtin-longer-than-residue-170-form-visible-aggregates-independently-to-polyglutamine-expansion
#19
Moore Z Chen, Sue-Ann Mok, Angelique R Ormsby, Paul J Muchowski, Danny M Hatters
BACKGROUND: A hallmark of Huntington's disease is the progressive aggregation of full length and N-terminal fragments of polyglutamine (polyQ)-expanded Huntingtin (Htt) into intracellular inclusions. The production of N-terminal fragments appears important for enabling pathology and aggregation; and hence the direct expression of a variety of N-terminal fragments are commonly used to model HD in animal and cellular models. OBJECTIVE: It remains unclear how the length of the N-terminal fragments relates to polyQ - mediated aggregation...
March 22, 2017: Journal of Huntington's Disease
https://www.readbyqxmd.com/read/28339280/size-resolved-photoelectron-anisotropy-of-gas-phase-water-clusters-and-predictions-for-liquid-water
#20
Sebastian Hartweg, Bruce L Yoder, Gustavo A Garcia, Laurent Nahon, Ruth Signorell
We report the first measurements of size-resolved photoelectron angular distributions for the valence orbitals of neutral water clusters with up to 20 molecules. A systematic decrease of the photoelectron anisotropy is found for clusters with up to 5-6 molecules, and most remarkably, convergence of the anisotropy for larger clusters. We suggest the latter to be the result of a local short-range scattering potential that is fully described by a unit of 5-6 molecules. The cluster data and a detailed electron scattering model are used to predict the anisotropy of slow photoelectrons in liquid water...
March 10, 2017: Physical Review Letters
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