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Raul S Gonzalez, Sadiq M Amer, Nejib Ben Yahia, Felipe D'Almeida Costa, Manu Noatay, Jian-Hua Qiao, Flavia G Rosado, Yale Rosen, Bruno Tavares Sedassari, Rhonda K Yantiss, Jerad M Gardner
CONTEXT: -Facebook (Menlo Park, California) is one of many online sites that provide potential educational tools for pathologists. We have each founded Facebook groups dedicated to anatomic pathology, in which members can share cases, ask questions, and contribute to discussions. OBJECTIVES: -To report our experiences in founding and maintaining these Facebook groups and to characterize the contributed content. DESIGN: -We circulated a survey among the group founders, then compiled and analyzed the responses...
October 20, 2016: Archives of Pathology & Laboratory Medicine
Bandy X Lee, Peter D Donnelly, Larry Cohen, Shikha Garg
The Guest Editors introduce the Special Issue for the Journal of Public Health Policy on violence, health, and the 2030 Agenda. Emphasizing the importance of collaboration between scholars and practitioners, they outline the process of jointly imagining and designing the next generation of violence prevention strategies. They include representative works of members of the World Health Organization (WHO) Violence Prevention Alliance (VPA), including the World Bank, the United States Centers for Disease Control and Prevention, Prevention Institute, the Danish Institute Against Torture, the University of Cambridge Institute of Criminology, the London School of Hygiene and Tropical Medicine Gender Violence and Health Centre, and the Yale University Law and Psychiatry Division, among others...
September 2016: Journal of Public Health Policy
Cuilian Liu, Halei Zhai, Zhisen Zhang, Yaling Li, Xurong Xu, Ruikang Tang
Hydroxyapatite (HAP) nanocrystallites in all types of bones are distinguished by their ultrathin characteristics, which are uniaxially oriented with fibrillar collagen to uniquely expose the (100) faces. We speculate that living organisms prefer the specific crystal morphology and orientation of HAP because of the interactions between cells and crystals at the mineral-cell interface. Here, bone-like platy HAP (p-HAP) and two different rod-like HAPs were synthesized to investigate the ultrathin mineral modulating effect on cell bioactivity and bone generation...
October 18, 2016: ACS Applied Materials & Interfaces
Hao Feng, Shasha Wang, Yan Liu, Xuejuan Liao, Yaling Tang, Xinhua Liang
PURPOSE: The objective of this study was to evaluate the efficacy of microwave ablation as a substitute for surgery in patients with a mucocele of the anterior lingual salivary glands. MATERIALS AND METHODS: In the Department of Oral and Maxillofacial Surgery, Hospital of Stomatology, Sichuan University (Chengdu, China), 78 patients with a clinical diagnosis of a mucocele of the anterior lingual salivary glands underwent microwave ablation from November 2012 to May 2015...
September 21, 2016: Journal of Oral and Maxillofacial Surgery
Lifei Wang, Zhengzhi Feng, Guoyu Yang, Yaling Yang, Kaifa Wang, Qin Dai, Mengxue Zhao, Chaobing Hu, Rui Zhang, Keyu Liu, Yu Guang, Fan Xia
The aim of this study is to determine the prevalence and correlates of depressive symptoms in a school-based sample of 7-17-year-old children and adolescents in west-central China. A large cross-sectional sample survey of 10657 children and adolescents was conducted in Chongqing, a municipality in west-central China. Data were collected from the Children's Depression Inventory (CDI), Adolescent Self-Rating Life Events Checklist (ASLEC) and social-demographic variables which were evaluated with a structured scale...
September 28, 2016: Psychiatry Research
Nickolai Titov, Blake F Dear, Lauren G Staples, James Bennett-Levy, Britt Klein, Ronald M Rapee, Gerhard Andersson, Carol Purtell, Greg Bezuidenhout, Olav B Nielssen
OBJECTIVE: The MindSpot Clinic provides online mental health services to Australian adults with anxiety and depression. This paper describes users of MindSpot between January 2013 and June 2015. Outcomes are considered against three key objectives: improving access to mental health services, improving public awareness of how to access services and providing evidence-based treatments. METHOD: Website traffic data were examined to determine patterns of use. Demographic characteristics, past service utilisation and reasons for contacting MindSpot were analysed...
October 12, 2016: Australian and New Zealand Journal of Psychiatry
Juan Wang, Nan Wu, Yaling Yang
A vortex-assisted hollow fiber liquid-phase microextraction method using a mixed solvent as the extraction solvent followed by high performance liquid chromatography diode-array detection was developed for the extraction and determination of two carotenoids including lutein and β-carotene from egg yolk. The method is based on the microextraction of carotenoids from sample solution into extracting agent (20 μL), which is located in the lumen of hollow fiber followed by vortex-mixing. The mixed solvent (1-octanol+1-undecanol, 6:4, v:v) was employed as extracting agent for it has suitable viscosity and compatible with carotenoids via hollow fiber...
October 12, 2016: Journal of Chromatographic Science
Emmanuel Caussinus, Markus Affolter
Protein depletion by genetic means, in a very general sense including the use of RNA interference [1, 2] or CRISPR/Cas9-based methods, represents a central paradigm of modern biology to study protein functions in vivo. However, acting upstream the proteic level is a limiting factor if the turnover of the target protein is slow or the existing pool of the target protein is important (for instance, in insect embryos, as a consequence of a strong maternal contribution). In order to circumvent these problems, we developed deGradFP [3, 4]...
2016: Methods in Molecular Biology
Sisi Zheng, Li Luo, Ruonan Bo, Zhenguang Liu, Jie Xing, Yale Niu, Yuanliang Hu, Jiaguo Liu, Deyun Wang
This study aimed to optimize the preparation conditions of pachyman (PHY)-loaded poly(d,l-lactic acid) (PLA) (PHYP) nanospheres by response surface methodology, explore their characteristics, and assess their effects on splenic lymphocytes. Double emulsion solvent evaporation was used to synthesize PHYP nanospheres, and the optimal preparation conditions were identified as a concentration of poloxamer 188 (F68) (w/v) of 0.33%, a concentration of PLA of 30 mg/mL, and a ratio of PLA to drug (w/w) of 10.25:1 required to reach the highest encapsulation efficiency, which was calculated to be 59...
2016: International Journal of Nanomedicine
Emma B Holliday, David A Hampton, Charles R Thomas, Shushan Rana
No abstract text is available yet for this article.
October 2016: Annals of the American Thoracic Society
Minhua Sun, Bin Xiang, Yaling Li, Peng Xie, Shimin Gao, Yinfeng Kang, Pei Gao, Yanling Li, Zhaoxiong Wang, Jianpeng Liang, Deshui Yu, Tao Ren
Despite intensive vaccination campaigns, outbreaks of Newcastle disease (ND) have been frequently reported in China, especially of genotype VII that first emerged in the late 1990s. Given the dire need for vaccines against the circulating genotype VII virus, we developed an alternative method to recover a highly virulent recombinant GM (rGM) virus that involves a T7 system with a hammerhead ribozyme sequence introduced downstream of the T7 promoter. By changing the F0 polybasic cleavage site RRQKR↓F to the monobasic GRQGR↓L, we generated a mutant virus (rGM-VIIm) that was found to be highly attenuated in chickens...
October 7, 2016: Virus Genes
Adrian Meule, Astrid Müller, Ashley N Gearhardt, Jens Blechert
The Yale Food Addiction Scale (YFAS) measures addiction-like eating of palatable foods based on the seven diagnostic criteria for substance dependence in the fourth revision of the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV). Most recently, a new version of the YFAS has been developed based on the revised eleven diagnostic criteria for substance use disorder in DSM-5. This YFAS 2.0 was translated into German and used among other measures in a study with 455 university students (89% female) and in a study with 138 obese patients presenting for bariatric surgery (78% female)...
October 4, 2016: Appetite
Zuyi Chen, Yaling Jing, Qiang Wen, Xianping Ding, Shun Zhang, Tao Wang, Yiwen Zhang, Jianhui Zhang
BACKGROUND: Cervical cancer is associated with infection by certain subtypes of human papillomavirus (HPV). The L1 protein comprising HPV vaccine formulations elicits high-titre neutralizing antibodies and confers protection against specific HPV subtypes. HPV L2 protein is an attractive candidate for cross-protective vaccines. HPV-33 and HPV-58 are very prevalent among Chinese women. METHODS: To study the gene intratypic variations and polymorphisms of HPV-33 and HPV-58 L1/L2 in Sichuan China, HPV-33 and HPV-58 L1 and L2 genes were sequenced and compared with other genes submitted to GenBank...
October 7, 2016: Virology Journal
Paul K Maciejewski, Andreas Maercker, Paul A Boelen, Holly G Prigerson
There exists a general consensus that prolonged grief disorder (PGD), or some variant of PGD, represents a distinct mental disorder worthy of diagnosis and treatment. Nevertheless, confusion remains over whether different names and proposed symptom criteria for this disorder identify the same or different diagnostic entities. This study aimed to determine whether PGD, complicated grief (CG), and persistent complex bereavement disorder (PCBD) as described by the DSM-5 are substantively or merely semantically different diagnostic entities...
October 2016: World Psychiatry: Official Journal of the World Psychiatric Association (WPA)
Kazuhiko Yamamuro, Koji Okada, Naoko Kishimoto, Toyosaku Ota, Junzo Iida, Toshifumi Kishimoto
AIM: Earlier brain imaging research studies have suggested that brain abnormalities in obsessive-compulsive disorder (OCD) normalize as clinical symptoms improve. However, although many studies have investigated event-related potentials (ERPs) in patients with OCD compared with healthy control subjects, it is currently unknown whether ERP changes reflect pharmacological and psychotherapeutic effects. As such, the current study examined the neurocognitive components of OCD to elucidate the pathophysiological abnormalities involved in the disorder, including the frontal-subcortical circuits...
2016: Neuropsychiatric Disease and Treatment
Xiaobing Pei, Chuanbo Chen, Yue Guan
In this paper, we propose a novel graph-based semisupervised learning framework, called joint sparse representation and embedding propagation learning (JSREPL). The idea of JSREPL is to join EPL with sparse representation to perform label propagation. Like most of graph-based semisupervised propagation learning algorithms, JSREPL also constructs weights graph matrix from given data. Different from classical approaches which build weights graph matrix and estimate the labels of unlabeled data in sequence, JSREPL simultaneously builds weights graph matrix and estimates the labels of unlabeled data...
September 28, 2016: IEEE Transactions on Neural Networks and Learning Systems
C Schwartz, S Hilbert, C Schubert, S Schlegl, T Freyer, B Löwe, B Osen, U Voderholzer
While there is a plethora of evidence for the efficacy of cognitive-behavioural therapy (CBT) in obsessive-compulsive disorder (OCD), studies on change factors of the therapeutic process that account for this success are scarce. In the present study, 155 participants with primary OCD were investigated during CBT inpatient treatment. The Yale-Brown Obsessive-Compulsive Scale-SR served as a measure of symptom severity. In addition, the following process change factors were measured: therapeutic relationship, experience of self-esteem during therapy, experience of mastery, problem actualization and clarification...
October 3, 2016: Clinical Psychology & Psychotherapy
Katrina L Gillette, Yaling Qian, Ronald F Follett, Stephen Del Grosso
Few studies have quantified nitrous oxide (NO) emissions from intensively managed turfgrass systems on golf courses. Fertilizer treatments consisting of urea with inhibitors of nitrification and urease (INU), polymer-coated urea (PCU), and uncoated balanced methylene urea (BMU) chain, which use different mechanisms to control the release of N substrate, were applied to a golf course fairway and rough three times during the 2011 growing season at a rate of 50 kg N ha per application. The vented chamber method was used to measure turf-soil-atmospheric NO exchange...
September 2016: Journal of Environmental Quality
Sivraj Muralikrishnan, Christos Hatzis, Andrea Katz, Alessandro Santin, Peter E Schwartz, Maysa M Abu-Khalaf
OBJECTIVE: Ovarian cancer is the most lethal cancer involving the female pelvic reproductive system. Its incidence increases with age and with an aging population, its prevalence should also increase. The goal of our retrospective study is to report our experience in treating women over 65 years of age, with a diagnosis of primary ovarian cancer, using standard intravenous chemotherapy. METHODS: The medical records of 78 patients>65 years of age diagnosed with primary ovarian cancer at the Yale Cancer Center between 1996-2006 were retrospectively reviewed and included in our analysis...
August 2016: Gynecology & Obstetrics: Current Research
Luis Marenco, Rixin Wang, Robert McDougal, Tsviya Olender, Michal Twik, Elspeth Bruford, Xinyi Liu, Jian Zhang, Doron Lancet, Gordon Shepherd, Chiquito Crasto
We present here an exploration of the evolution of three well-established, web-based resources dedicated to the dissemination of information related to olfactory receptors (ORs) and their functional ligands, odorants. These resources are: the Olfactory Receptor Database (ORDB), the Human Olfactory Data Explorer (HORDE) and ODORactor. ORDB is a repository of genomic and proteomic information related to ORs and other chemosensory receptors, such as taste and pheromone receptors. Three companion databases closely integrated with ORDB are OdorDB, ORModelDB and OdorMapDB; these resources are part of the SenseLab suite of databases (http://senselab...
2016: Database: the Journal of Biological Databases and Curation
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