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https://www.readbyqxmd.com/read/28549473/attitudes-of-consumers-and-live-poultry-workers-to-central-slaughtering-in-controlling-h7n9-a-cross-sectional-study
#1
Xiao Lin, Dingmei Zhang, Xinwei Wang, Yun Huang, Zhicheng Du, Yaming Zou, Jiahai Lu, Yuantao Hao
BACKGROUND: Guangdong Province in the Pearl River Delta of Southeast China is among the areas in the country with the highest rates of avian flu cases. In order to control the outbreak of human-infected H7N9 cases, Guangdong launched a new policy on the central slaughtering of live poultry in 2015. This study aims to evaluate attitudes of consumers and live-poultry workers toward the policy. The live-poultry workers consisted of two sub-groups: live-poultry traders and poultry farm workers...
May 26, 2017: BMC Public Health
https://www.readbyqxmd.com/read/28549212/synthesis-of-four-monoterpene-derived-organosulfates-and-their-quantification-in-atmospheric-aerosol-samples
#2
Yuchen Wang, Jingyun Ren, X H Hilda Huang, Rongbiao Tong, Jian Zhen Yu
Monoterpenes, a major class of biogenic volatile organic compounds, are known to produce oxidation products that further react with sulfate to form organosulfates. The accurate quantification of monoterpene-derived organosulfates (OSs) is necessary for quantifying this controllable aerosol source; however, it has been hampered by a lack of authentic standards. Here we report a unified synthesis strategy starting from the respective monoterpene through Upjohn dihydroxylation or Sharpless asymmetric dihydroxylation followed by mono-sulfation with sulfur trioxide-pyridine complex...
May 26, 2017: Environmental Science & Technology
https://www.readbyqxmd.com/read/28548479/insular-gliomas-a-surgical-reappraisal-based-on-a-systematic-review-of-the-literature
#3
Domenico Murrone, Rodolfo Maduri, Afif Afif, Domenico Chirchiglia, Isabelle Pelissou-Guyotat, Jacques Guyotat, Francesco Signorelli
INTRODUCTION: Insular gliomas are heterogeneous lesions whose management presents multiple challenges for their tendency to affect young patients in good neurological and cognitive conditions, their deep anatomic location and proximity with critical functional and vascular structures. The appropriate management of insular gliomas requires a multidisciplinary evidence-centred teamwork grounded on the best anatomic, neurophysiological and oncological knowledge. The present study provides a reappraisal of the management of insular gliomas based on a systematic review of the literature with the aim of guiding clinicians in the management of such tumors...
May 25, 2017: Journal of Neurosurgical Sciences
https://www.readbyqxmd.com/read/28546027/molecular-characterization-of-two-distinct-smads-gene-and-their-roles-in-the-response-to-bacteria-change-and-wound-healing-from-hyriopsis-cumingii
#4
Baoqing Hu, Peipei Yi, Zhenfang Li, Ming Zhang, Chungen Wen, Shaoqing Jian, Gang Yang
The proteins of Smad family are critical components of the TGF-β superfamily signal pathway. In this paper, we cloned two intracellular mediators of TGF-β signaling, Smad3 and Smad5, from the pearl mussel Hyriopsis cumingii. The full length cDNA of HcSmad3 and HcSmad5 were 2052 bp and 1908 bp and encoded two polypeptides of 418 and 461amino acid residues, respectively. The deduced amino acid of HcSmad3 and HcSmad5 possessed two putative conserved domains, MH1 and MH2, a conserved phosphorylation motif SSXS at the carboxyl-terminal...
May 22, 2017: Fish & Shellfish Immunology
https://www.readbyqxmd.com/read/28545631/clinical-pearls-in-dermatology-2017
#5
Catherine C Newman, Scott C Litin, John B Bundrick
No abstract text is available yet for this article.
May 22, 2017: Disease-a-month: DM
https://www.readbyqxmd.com/read/28544621/a-cell-adhesive-peptide-from-tropoelastin-promotes-sequential-cell-attachment-and-spreading-via-distinct-receptors
#6
Pearl Lee, Giselle C Yeo, Anthony S Weiss
Tropoelastin is the dominant monomer that assembles to form elastin, which confers elasticity to vertebrate elastic tissues including skin, arteries and lungs. Tropoelastin interacts with cells through cell surface receptors including integrins and glycosaminoglycans (GAGs). As the region 17-18 is recognized as a key region in cell attachment and spreading, we utilized C-terminal truncated tropoelastin constructs containing dissected sections of domain 18. We mapped a cell interactive sequence of tropoelastin to domain 17 and the first 6 amino acids (aa) of domain 18...
May 24, 2017: FEBS Journal
https://www.readbyqxmd.com/read/28541553/occurrence-of-15-haplotypes-of-linepithema-micans-hymenoptera-formicidae-in-southern-brazil
#7
Manuela Oliveira Ramalho, C Martins, T Campos, A Nondillo, M Botton, O C Bueno
The ant genus Linepithema is widely known, thanks to the pest species Linepithema humile (Mayr), which is easily mistaken for Linepithema micans (Forel) due to their morphological similarity. Like L. humile, L. micans is associated to the main grapevine pest in Brazil, Eurhizococcus brasiliensis (Wille), also known as ground pearl. Therefore, the present study uses mtDNA fragments to expand the knowledge of haplotype diversity and distribution of L. micans in the state of Rio Grande do Sul (Brazil), to understand the genetic differences of the populations identified in this study...
May 25, 2017: Journal of Economic Entomology
https://www.readbyqxmd.com/read/28536884/an-update-in-symptom-clusters-using-the-edmonton-symptom-assessment-system-in-a-palliative-radiotherapy-clinic
#8
Vithusha Ganesh, Liying Zhang, Stephanie Chan, Bo Angela Wan, Leah Drost, May Tsao, Cyril Danjoux, Elizabeth Barnes, Rachel McDonald, Leigha Rowbottom, Pearl Zaki, Ronald Chow, Matthew K Hwang, Carlo DeAngelis, Nicholas Lao, Edward Chow
PURPOSE: To identify symptom clusters in advanced cancer patients attending a palliative radiotherapy clinic using the Edmonton Symptom Assessment System (ESAS). METHODS: Principal component analysis (PCA), exploratory factor analysis (EFA), and hierarchical cluster analysis (HCA) were used to identify symptom clusters among the nine ESAS items using scores from each patient's first visit. RESULTS: ESAS scores from 182 patients were analyzed...
May 23, 2017: Supportive Care in Cancer: Official Journal of the Multinational Association of Supportive Care in Cancer
https://www.readbyqxmd.com/read/28534760/minibrain-storm-cerebral-organoids-aren-t-real-brains-but-they-provide-a-powerful-platform-for-modeling-brain-diseases-like-zika-infection-alzheimer-s-and-even-autism
#9
Shannon Fischer
Floating in a Petri dish, they look like tiny tapioca pearls in peach broth, a couple dozen in number and none much larger than the tip of a ballpoint pen. But under a microscope, dense, lumpy bodies come into focus, outlined by wispy coronas.
May 2017: IEEE Pulse
https://www.readbyqxmd.com/read/28531950/modelling-pesticides-volatilisation-in-greenhouses-sensitivity-analysis-of-a-modified-pearl-model
#10
Michael Houbraken, Kim Doan Ngoc, Frederik van den Berg, Pieter Spanoghe
BACKGROUND: The application of the existing PEARL model was extended to include estimations of the concentration of crop protection products in greenhouse (indoor) air due to volatilisation from the plant surface. The model was modified to include the processes of ventilation of the greenhouse air to the outside atmosphere and transformation in the air. RESULTS: A sensitivity analysis of the model was performed by varying selected input parameters on a one-by-one basis and comparing the model outputs with the outputs of the reference scenarios...
May 17, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28530602/bioactive-compound-and-antioxidant-activity-distribution-in-roller-milled-and-pearled-fractions-of-conventional-and-pigmented-wheat-varieties
#11
Debora Giordano, Monica Locatelli, Fabiano Travaglia, Matteo Bordiga, Amedeo Reyneri, Jean Daniel Coïsson, Massimo Blandino
In this study, the chemical composition of pigmented wheats (yellow, purple and blue types), and the distribution of the bioactive compounds in their roller-milled and pearled fractions, were compared with conventional wheats (red and white types). Roller-milling promoted the recovery of total dietary fiber, β-glucans, phenolic acids and anthocyanins in the bran fraction, which resulted also in a higher total antioxidant activity than the refined flour. Conversely, lutein resulted mainly concentrated in the refined flour...
October 15, 2017: Food Chemistry
https://www.readbyqxmd.com/read/28527752/so-you-want-to-be-published-pearls-for-journal-publishing
#12
EDITORIAL
Lauren L Patton
No abstract text is available yet for this article.
April 13, 2017: Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology
https://www.readbyqxmd.com/read/28524157/gp-participation-in-increasing-uptake-in-a-national-bowel-cancer-screening-programme-the-pearl-project
#13
Sally C Benton, Piers Butler, Katy Allen, Michelle Chesters, Sally Rickard, Sally Stanley, Richard Roope, Daniel Vulkan, Stephen W Duffy
BACKGROUND: The NHS Bowel Cancer Screening Programme (BCSP) in England does not involve general practitioners (GPs). Uptake is ∼58%. The Practice Endorsed Additional Reminder Letter (PEARL) study piloted a GP-endorsed reminder letter. METHODS: General practices in Wessex with uptake <55% (prevalent invitations) were invited to participate. Subjects who had been invited for screening, sent a standard 28-day BCSP reminder letter but had not returned a test kit within 30 days of the standard reminder were sent a second reminder letter bearing the GP's letterhead and signature...
May 18, 2017: British Journal of Cancer
https://www.readbyqxmd.com/read/28523513/erratum-to-high-interspecimen-variability-in-engagement-of-the-anterolateral-ligament-an-in-vitro-cadaveric-study
#14
Robert N Kent, James F Boorman-Padgett, Ran Thein, Jelle P van der List, Danyal H Nawabi, Thomas L Wickiewicz, Carl W Imhauser, Andrew D Pearle
No abstract text is available yet for this article.
May 18, 2017: Clinical Orthopaedics and related Research
https://www.readbyqxmd.com/read/28522935/penile-ossification-a-reconstructive-challenge
#15
Arthi Satyanarayan, Nirmish Singla, Allen F Morey
Penile ossification is a rare condition that occurs most commonly in acquired cases of penile deformity. We report the case of a 43-year-old man with Peyronie disease who was incidentally found to have significant ossified tissue in his penile corpora during complex placement of an inflatable penile prosthesis (IPP). His clinical course was later complicated by impending distal extrusion of his IPP laterally, necessitating corporoplasty. Penile ossification remains a poorly understood, unusual entity that may pose a reconstructive challenge for urologists...
2017: Reviews in Urology
https://www.readbyqxmd.com/read/28522072/cardiovascular-magnetic-resonance-in-systemic-sclerosis-pearls-and-pitfalls
#16
REVIEW
Sophie I Mavrogeni, Juerg Schwitter, Luna Gargani, Alessia Pepe, Lorenzo Monti, Yannick Allanore, Marco Matucci-Cerinic
Systemic sclerosis (SSc) is an autoimmune disease characterized by vascular dysfunction and excessive fibrosis, involving internal organs including the heart. The estimated prevalence of cardiac involvement in SSc is high and remains subclinical until the late stages. It is either primary, related to myocardial inflammation and fibrosis, or secondary, due to pulmonary arterial hypertension (SSc-PAH) or systemic hypertension, in those patients with renal involvement. Cardiovascular magnetic resonance (CMR) is a useful tool for the early assessment of cardiac involvement in SSc...
March 31, 2017: Seminars in Arthritis and Rheumatism
https://www.readbyqxmd.com/read/28521166/factors-controlling-cadmium-and-lead-activities-in-different-parent-material-derived-soils-from-the-pearl-river-basin
#17
Shuran He, Qin Lu, Wenyan Li, Zongling Ren, Zhen Zhou, Xiao Feng, Yulong Zhang, Yongtao Li
Labile metals in agricultural soils are available to crops and thus pose a great health risk for human beings. Therefore, factors influencing heavy metal activity are of interest to researchers. In this study, a total of 142 soil samples representing 5 typical parent materials in the Pearl River Basin (PRB), China were collected to investigate factors impacting the distribution of labile Cd and Pb in the soils. The results showed that the labile fractions accounted for 0.03%-14.7% for Cd and 0.01%-0.39% for Pb of the total metals, and the labile fractions were linearly correlated to their corresponding total contents...
May 2, 2017: Chemosphere
https://www.readbyqxmd.com/read/28513468/structural-evolution-during-calcination-and-sintering-of-a-la-sub-0-6-sub-sr-sub-0-4-sub-sub-0-99-sub-coo-sub-3-%C3%AE-sub-nanofiber-prepared-by-electrospinning
#18
Søren Simonsen, Jing Shao, Wenjing Zhang
Design of 3-dimensional metal oxide nanofibers by electrospinning is being widely explored. However, the impacts of calcination and sintering on the resulting morphology remain unknown. For the first time, (La<sub>0.6</sub>Sr<sub>0.4</sub>)<sub>0.99</sub>CoO<sub>3-δ</sub> (LSC) nanofiber, which is among the most promising electrode materials for solid oxide fuel cells, was synthesized by sol-gel electrospinning. By elevating the temperature in oxygen using in situ transmission electron microscopy, we discovered the structural transitions from nanofibers to nanotubes and then to nano-pearl strings...
May 17, 2017: Nanotechnology
https://www.readbyqxmd.com/read/28513191/the-antecedents-and-outcomes-of-dyadic-coping-in-close-personal-relationships-a-systematic-review-and-narrative-synthesis
#19
Helen R Staff, Faye F Didymus, Susan H Backhouse
BACKGROUND AND OBJECTIVES: Theories of dyadic coping and empirical literature have intermittently and inconsistently highlighted antecedents and outcomes of dyadic coping. The purpose of this review was to systematically identify the antecedents and outcomes of dyadic coping in close personal relationships. DESIGN: A PRISMA-guided systematic review and narrative synthesis. METHODS: Literature searches were conducted using CINAHL, PubMed, PsycINFO, and citation pearl growing to identify studies that were relevant to the aim of the review...
May 17, 2017: Anxiety, Stress, and Coping
https://www.readbyqxmd.com/read/28508613/genetic-mutations-birth-lengths-weights-and-head-circumferences-of-children-with-igf-i-receptor-defects-comparison-with-other-congenital-defects-in-the-gh-igf-i-axis
#20
Jenna Lee Essakow, Aharon Lauterpacht, Pearl Lilos, Rivka Kauli, Zvi Laron
BACKGROUND: In recent years more and more genetic defects along the GHRH-GH-IGF-I axis have been reported. Mutations of the IGF-I receptor (R) are a rare abnormality of whom only the heterozygote progenies survive. OBJECTIVES: To summarize, from the literature, data on birth length, weight and head circumference of neonates with IGF-I-R mutations, and to correlate the data with that of other types of mutations in the GH/IGF-I axis. SUBJECTS: Sixty seven neonates from 24 published articles were included and forty seven different mutations of the IGF-I (R) located on chromosome 15 have been identified...
September 2016: Pediatric Endocrinology Reviews: PER
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