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https://www.readbyqxmd.com/read/28738284/awareness-attitudes-toward-epilepsy-and-first-aid-knowledge-of-seizures-of-hospital-staff-in-henan-china
#1
Ting Zhao, Yajuan Gao, Xuerui Zhu, Na Wang, Yanan Chen, Jiahui Zhang, Guinv He, Yan Feng, Jun Xu, Xiong Han, Jiewen Zhang
AIM: The aim of this study was to evaluate awareness of, attitudes toward, and first aid knowledge of seizures of hospital staff in Henan, China. METHOD: Two hundred nineteen hospital staff, including doctors, nurses, medical technicians, logisticians, and executives working at tertiary hospitals in Henan, China, completed the survey from March to September in 2016. The data comprised the demographic data section, awareness of epilepsy section, attitude toward epilepsy section, and first aid knowledge of seizure attack section...
July 21, 2017: Epilepsy & Behavior: E&B
https://www.readbyqxmd.com/read/28738023/cluster-assembly-route-to-a-novel-octagonal-two-dimensional-zno-monolayer
#2
Prashant V Gaikwad, Pradeep K Pujari, Sudip Chakroborty, Anjali Kshirsagar
To explore the possibility of cluster assembly resulting in a two-dimensional (2D) stable monolayer of ZnO, a systematic study is performed on the structural evolution of bare and passivated stoichiometric clusters of [Formula: see text] [Formula: see text], [Formula: see text], using density-functional-theory-based first principles electronic structure calculations. The changes in hybridization are investigated with the aid of the site-projected partial density of states and partial charge density, while the effect of passivation and size on the ionicity of the cluster is studied using Bader charge analysis...
July 24, 2017: Journal of Physics. Condensed Matter: An Institute of Physics Journal
https://www.readbyqxmd.com/read/28737455/-difficulties-in-communication-with-parents-of-pediatric-cancer-patients-during-the-transition-to-palliative-care
#3
Judit Nyirő, Péter Hauser, Szilvia Zörgő, Katalin Hegedűs
INTRODUCTION: Adequate communication by medical personnel is especially important at certain points during the treatment of childhood cancer patients. AIM: To investigate the timing and manner of communication with parents concerning the introduction of palliative care in pediatric oncology. METHOD: Structured interviews, containing 14 questions, were carried out with physicians working in pediatric oncology (n = 22). Codes were generated inductively with the aid of Atlas...
July 2017: Orvosi Hetilap
https://www.readbyqxmd.com/read/28737408/establishing-the-trifluoromethylthio-radical-donating-abilities-of-electrophilic-scf3-transfer-reagents
#4
Man Li, Biying Zhou, Xiao-Song Xue, Jin-Pei Cheng
The recent recognition of novel application of a few traditional electrophilic trifluoromethylthiolating reagents as SCF3 radical sources offer a remarkable new opportunity for the development of radical trifluoromethylthiolation reactions. Herein, the first trifluoromethylthio radical donating ability (Tt•DA) scale of electrophilic SCF3-transfer reagents has been developed. This scale is based on Y-SCF3 bond dissociation energies, which were obtained by density functional calculations (M06-2X). Single electron transfer is revealed to exhibit a substantial Y-SCF3 bond-weakening effect, thus significantly facilitating the SCF3 radical (•SCF3) release...
July 24, 2017: Journal of Organic Chemistry
https://www.readbyqxmd.com/read/28736805/giant-cell-arteritis-concordance-study-between-aortic-ct-angiography-and-fdg-pet-ct-in-detection-of-large-vessel-involvement
#5
Hubert de Boysson, Anael Dumont, Eric Liozon, Marc Lambert, Jonathan Boutemy, Gwénola Maigné, Nicolas Martin Silva, Audrey Sultan, Kim Heang Ly, Nicolas Aide, Alain Manrique, Boris Bienvenu, Achille Aouba
PURPOSE: The purpose of our study was to assess the concordance of aortic CT angiography (CTA) and FDG-PET/CT in the detection of large-vessel involvement at diagnosis in patients with giant-cell arteritis (GCA). METHODS: We created a multicenter cohort of patients with GCA diagnosed between 2010 and 2015, and who underwent both FDG-PET/CT and aortic CTA before or in the first ten days following treatment introduction. Eight vascular segments were studied on each procedure...
July 24, 2017: European Journal of Nuclear Medicine and Molecular Imaging
https://www.readbyqxmd.com/read/28736531/assessment-of-hepatocellular-carcinoma-metastasis-glycobiomarkers-using-advanced-quantitative-n-glycoproteome-analysis
#6
Tianhua Liu, Shuxin Shang, Wei Li, Xue Qin, Lu Sun, Shu Zhang, Yinkun Liu
Hepatocelluar carcinoma (HCC) is one of the most common malignant tumors with high incidence of metastasis. Glycosylation is involved in fundamental molecular and cell biology process occurring in cancer including metastasis formation. In this study, lectin microarray, lectin blotting, lectin affinity chromatography and tandem (18)O stable isotope labeling coupled with liquid chromatography-mass spectrometer (LC-MS) analysis were applied to quantify the changes in N-glycosite occupancy for HCC metastasis serum...
2017: Frontiers in Physiology
https://www.readbyqxmd.com/read/28736393/traditional-healers-faith-healers-and-medical-practitioners-the-contribution-of-medical-pluralism-to-bottlenecks-along-the-cascade-of-care-for-hiv-aids-in-eastern-and-southern-africa
#7
Mosa Moshabela, Dominic Bukenya, Gabriel Darong, Joyce Wamoyi, Estelle McLean, Morten Skovdal, William Ddaaki, Kenneth Ondeng'e, Oliver Bonnington, Janet Seeley, Victoria Hosegood, Alison Wringe
OBJECTIVES: There are concerns that medical pluralism may delay patients' progression through the HIV cascade-of-care. However, the pathways of impact through which medical pluralism influence the care of people living with HIV (PLHIV) in African settings remain unclear. We sought to establish the manifestation of medical pluralism among PLHIV, and explore mechanisms through which medical pluralism contributes bottlenecks along the HIV care cascade. METHODS: We conducted a multicountry exploratory qualitative study in seven health and demographic surveillance sites in six eastern and southern African countries: Uganda, Kenya, Tanzania, Malawi, Zimbabwe and South Africa...
July 2017: Sexually Transmitted Infections
https://www.readbyqxmd.com/read/28735209/seasonal-performance-of-denitrifying-bioreactors-in-the-northeastern-united-states-field-trials
#8
Bahareh Hassanpour, Shree Giri, William T Pluer, Tammo S Steenhuis, Larry D Geohring
Denitrifying bioreactors are increasingly being used for nitrate removal from agricultural drainage water. Filled with carbon substrates, often woodchips, denitrifying bioreactors provide a favorable anaerobic environment for denitrification. Despite performing well in loess soils in the Midwestern United States, field bioreactors have not yet been evaluated in shallow soils over glacial till that are characteristic for the Northeastern United States. This study, therefore, investigates the performance of bioreactors and provides design criteria for shallow soil with flashy discharges...
July 20, 2017: Journal of Environmental Management
https://www.readbyqxmd.com/read/28734135/folding-while-bound-to-chaperones
#9
REVIEW
Scott Horowitz, Philipp Koldewey, Frederick Stull, James Ca Bardwell
Chaperones are important in preventing protein aggregation and aiding protein folding. How chaperones aid protein folding remains a key question in understanding their mechanism. The possibility of proteins folding while bound to chaperones was reintroduced recently with the chaperone Spy, many years after the phenomenon was first reported with the chaperones GroEL and SecB. In this review, we discuss the salient features of folding while bound in the cases for which it has been observed and speculate about its biological importance and possible occurrence in other chaperones...
July 19, 2017: Current Opinion in Structural Biology
https://www.readbyqxmd.com/read/28733592/machine-learning-model-analysis-of-breeding-habitats-for-the-black-necked-crane-in-central-asian-uplands-under-anthropogenic-pressures
#10
Xuesong Han, Yumin Guo, Chunrong Mi, Falk Huettmann, Lijia Wen
The black-necked crane (Grus nigricollis) is the only alpine crane species and is endemic to the Tibetan Plateau. The breeding habitats of this species are poorly understood, which greatly hampers practical research and conservation work. Using machine learning methods and the best-available data from our 7,000-kilometer mega-transect survey and open access data, we built the first species distribution model (SDM) to analyze the black-necked crane's breeding habitats. Our model showed that current conservation gaps account for 26...
July 21, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28733577/skin-renewal-activity-of-non-thermal-plasma-through-the-activation-of-%C3%AE-catenin-in-keratinocytes
#11
J H Choi, Y S Song, K Song, H J Lee, J W Hong, G C Kim
For recent years, devices that generate non-thermal plasma (NTP) have been introduced into the field of dermatology. Since NTP has demonstrated strong anti-pathogenic activity with safety of use, NTP was first applied to sterilize the skin surface to aid in the healing of various kinds of skin diseases. However, the effect of NTP on skin regeneration has not yet been fully explored. In this study, the effect of NTP on the growth of keratinocytes was tested using the HaCaT human keratinocyte cell line and HRM2 hairless mice...
July 21, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28732968/simple-sonochemical-synthesis-of-ho2o3-sio2-nanocomposites-as-an-effective-photocatalyst-for-degradation-and-removal-of-organic-contaminant
#12
Sahar Zinatloo-Ajabshir, Sobhan Mortazavi-Derazkola, Masoud Salavati-Niasari
In this work, highly photocatalytically active Ho2O3-SiO2 nanocomposites have been designed and applied for decomposition of methylene blue pollutant. Ho2O3-SiO2 nanocomposites have been produced by new, quick and facile sonochemical process with the aid of tetramethylethylenediamine as a novel basic agent for the first time. The effect of the kind of basic agent, ultrasonic time and dosage of Ho source on the grain size, photocatalytic behavior and shape of the Ho2O3-SiO2 nanocomposites have been evaluated for optimization the production condition...
November 2017: Ultrasonics Sonochemistry
https://www.readbyqxmd.com/read/28732777/how-useful-is-3d-printing-in-maxillo-facial-surgery
#13
A Louvrier, P Marty, E Weber, E Euvrard, B Chatelain, A Barrabé, C Meyer
INTRODUCTION: 3D-printing seems to have more and more applications in maxillofacial surgery (MFS), particularly since the release on the market of general use 3D-printers several years ago. The aim of our study was to answer 4 questions: 1. Who uses 3D printing in MFS and is it routine or not? 2. What are the main clinical indications for 3D-printing in MFS and what are the kinds of objects that are used? 3. Are these objects printed by an official medical device (MD) manufacturer or made directly within the department or the lab? 4...
July 18, 2017: Journal of Stomatology, Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/28732753/gene-expression-changes-in-honey-bees-induced-by-sublethal-imidacloprid-exposure-during-the-larval-stage
#14
Ming-Cheng Wu, Yu-Wen Chang, Kuang-Hui Lu, En-Cheng Yang
Honey bee larvae exposed to sublethal doses of imidacloprid show behavioural abnormalities as adult insects. Previous studies have demonstrated that this phenomenon originates from abnormal neural development in response to imidacloprid exposure. Here, we further investigated the global gene expression changes in the heads of newly emerged adults and observed that 578 genes showed more than 2-fold changes in gene expression after imidacloprid exposure. This information might aid in understanding the effects of pesticides on the health of pollinators...
July 18, 2017: Insect Biochemistry and Molecular Biology
https://www.readbyqxmd.com/read/28731778/a-pharmacologic-algorithm-for-youth-who-are-at-high-risk-for-bipolar-disorder
#15
Christopher D Schneck, Kiki D Chang, Manpreet K Singh, Melissa P DelBello, David J Miklowitz
OBJECTIVE: Depression and brief periods of manic symptoms are linked to a significant risk of progression to bipolar disorder (BD) in children who have a first-degree relative with BD I or II. However, little evidence exists to guide the pharmacologic management of children with these high-risk phenotypes. We propose a pharmacological treatment algorithm for high-risk youth and present results on its use in a study of children with a first-degree relative with BD. METHODS: Subjects were 40 youth (mean 12...
July 21, 2017: Journal of Child and Adolescent Psychopharmacology
https://www.readbyqxmd.com/read/28730732/shared-atypical-default-mode-and-salience-network-functional-connectivity-between-autism-and-schizophrenia
#16
Heng Chen, Lucina Q Uddin, Xujun Duan, Junjie Zheng, Zhiliang Long, Youxue Zhang, Xiaonan Guo, Yan Zhang, Jingping Zhao, Huafu Chen
Schizophrenia and autism spectrum disorder (ASD) are two prevalent neurodevelopmental disorders sharing some similar genetic basis and clinical features. The extent to which they share common neural substrates remains unclear. Resting-state fMRI data were collected from 35 drug-naïve adolescent participants with first-episode schizophrenia (15.6 ± 1.8 years old) and 31 healthy controls (15.4 ± 1.6 years old). Data from 22 participants with ASD (13.1 ± 3.1 years old) and 21 healthy controls (12...
July 21, 2017: Autism Research: Official Journal of the International Society for Autism Research
https://www.readbyqxmd.com/read/28730545/platelet-first-responders-in-wound-response-cancer-and-metastasis
#17
REVIEW
David G Menter, Scott Kopetz, Ernest Hawk, Anil K Sood, Jonathan M Loree, Paolo Gresele, Kenneth V Honn
Platelets serve as "first responders" during normal wounding and homeostasis. Arising from bone marrow stem cell lineage megakaryocytes, anucleate platelets can influence inflammation and immune regulation. Biophysically, platelets are optimized due to size and discoid morphology to distribute near vessel walls, monitor vascular integrity, and initiate quick responses to vascular lesions. Adhesion receptors linked to a highly reactive filopodia-generating cytoskeleton maximizes their vascular surface contact allowing rapid response capabilities...
July 20, 2017: Cancer Metastasis Reviews
https://www.readbyqxmd.com/read/28730332/-a%C3%A2-phase-model-of-trauma-rehabilitation-how-can-we-avoid-the-rehab-hole
#18
Stefan Simmel, Wolf-Dieter Müller, Christoph Reimertz, Christian Kühne, Jean-Jacques Glaesener
Advances in the rescue chain and first aid of polytrauma patients, which have consequently increased their chance of survival, have led to an increase in demands for rehabilitation. However, there is still a large hole in the continuity of rehabilitation between acute patient care and in-patient rehabilitation, the so-called "rehab-hole". The consequences are untapped rehabilitation potential, loss of strength, endurance and motivation as well as impairment of function of the patient.Based on the phase model of neurological/neurosurgical rehabilitation, we propose a step model for the rehabilitation of polytrauma patients that ensures an uninterrupted chain of rehabilitation...
July 20, 2017: Der Unfallchirurg
https://www.readbyqxmd.com/read/28730180/measuring-efficiency-of-secondary-healthcare-providers-in-slovenia
#19
Patricia Blatnik, Štefan Bojnec, Matej Tušak
The chief aim of this study was to analyze secondary healthcare providers' efficiency, focusing on the efficiency analysis of Slovene general hospitals. We intended to present a complete picture of technical, allocative, and cost or economic efficiency of general hospitals. METHODS: We researched the aspects of efficiency with two econometric methods. First, we calculated the necessary quotients of efficiency with the stochastic frontier analyze (SFA), which are realized by econometric evaluation of stochastic frontier functions; then, with the data envelopment analyze (DEA), we calculated the necessary quotients that are based on the linear programming method...
2017: Open Medicine (Warsaw, Poland)
https://www.readbyqxmd.com/read/28729792/evaluation-of-accuracy-of-shade-selection-using-two-spectrophotometer-systems-vita-easyshade-and-degudent-shadepilot
#20
Mohammad Hassan Kalantari, Seyed Ahmad Ghoraishian, Mina Mohaghegh
OBJECTIVE: The aim of this in vitro study was to evaluate the accuracy of shade matching using two spectrophotometric devices. MATERIALS AND METHODS: Thirteen patients who require a full coverage restoration for one of their maxillary central incisors were selected while the adjacent central incisor was intact. 3 same frameworks were constructed for each tooth using computer-aided design and computer-aided manufacturing technology. Shade matching was performed using Vita Easyshade spectrophotometer, Shadepilot spectrophotometer, and Vitapan classical shade guide for the first, second, and third crown subsequently...
April 2017: European Journal of Dentistry
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