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https://www.readbyqxmd.com/read/28339670/exploring-the-variability-in-beh%C3%A3-et-s-disease-prevalence-a-meta-analytical-approach
#1
Carla Maldini, Katie Druce, Neil Basu, Michael P LaValley, Alfred Mahr
Background.: Surveys of Behçet's disease (BD) have shown substantial geographic variations in prevalence, but some of these differences may result from methodological inconsistencies. This meta-analysis explored the effect of geographic location and study methodology on the prevalence of BD. Methods.: We systematically searched the literature in electronic databases and by handsearching to identify population-based prevalence surveys of BD. Studies were eligible if they provided an original population-based prevalence estimate for BD with the number of prevalent cases identified in the study area...
February 17, 2017: Rheumatology
https://www.readbyqxmd.com/read/28339472/vector-status-of-aedes-species-determines-geographical-risk-of-autochthonous-zika-virus-establishment
#2
Lauren Gardner, Nan Chen, Sahotra Sarkar
BACKGROUND: The 2015-16 Zika virus pandemic originating in Latin America led to predictions of a catastrophic global spread of the disease. Since the current outbreak began in Brazil in May 2015 local transmission of Zika has been reported in over 60 countries and territories, with over 750 thousand confirmed and suspected cases. As a result of its range expansion attention has focused on possible modes of transmission, of which the arthropod vector-based disease spread cycle involving Aedes species is believed to be the most important...
March 24, 2017: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/28335575/public-preferences-for-the-use-of-taxation-and-labelling-policy-measures-to-combat-obesity-in-young-children-in-australia
#3
Tracy Comans, Nicole Moretto, Joshua Byrnes
Objective: Childhood obesity is a serious concern for developed and developing countries. This study aimed to assess the level of support in Australia for regulation and to assess whether systematic differences occur between individuals who support increased regulation and individuals who oppose it. Methods: An online survey (n = 563) was used to assess parental/caregiver preferences for taxation policy options and nutrition labelling designed to address the incidence of childhood obesity. Participants were parents or caregivers of young children (3 to 7 years) who were actively enrolled in an existing birth cohort study in South-East Queensland, Australia...
March 21, 2017: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/28335473/assessment-of-antioxidant-and-cytoprotective-potential-of-jatropha-jatropha-curcas-grown-in-southern-italy
#4
Teresa Papalia, Davide Barreca, Maria Rosaria Panuccio
Jatropha (Jatropha curcas L.) is a plant native of Central and South America, but widely distributed in the wild or semi-cultivated areas in Africa, India, and South East Asia. Although studies are available in literature on the polyphenolic content and bioactivity of Jatropha curcas L., no information is currently available on plants grown in pedoclimatic and soil conditions different from the autochthon regions. The aim of the present work was to characterize the antioxidant system developed by the plant under a new growing condition and to evaluate the polyphenol amount in a methanolic extract of leaves...
March 18, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28334899/association-analyses-of-east-asian-individuals-and-trans-ancestry-analyses-with-european-individuals-reveal-new-loci-associated-with-cholesterol-and-triglyceride-levels
#5
Cassandra N Spracklen, Peng Chen, Young Jin Kim, Xu Wang, Hui Cai, Shengxu Li, Jirong Long, Ying Wu, Ya Xing Wang, Fumihiko Takeuchi, Jer-Yuarn Wu, Keum-Ji Jung, Cheng Hu, Koichi Akiyama, Yonghong Zhang, Sanghoon Moon, Todd A Johnson, Huaixing Li, Rajkumar Dorajoo, Meian He, Maren E Cannon, Tamara S Roman, Elias Salfati, Keng-Hung Lin, Xiuqing Guo, Wayne H H Sheu, Devin Absher, Linda S Adair, Themistocles L Assimes, Tin Aung, Qiuyin Cai, Li-Ching Chang, Chien-Hsiun Chen, Li-Hsin Chien, Lee-Ming Chuang, Shu-Chun Chuang, Shufa Du, Qiao Fan, Cathy S J Fann, Alan B Feranil, Yechiel Friedlander, Penny Gordon-Larsen, Dongfeng Gu, Lixuan Gui, Zhirong Guo, Chew-Kiat Heng, James Hixson, Xuhong Hou, Chao Agnes Hsiung, Yao Hu, Mi Yeong Hwang, Chii-Min Hwu, Masato Isono, Jyh-Ming Jimmy Juang, Chiea-Chuen Khor, Yun Kyoung Kim, Woon-Puay Koh, Michiaki Kubo, I-Te Lee, Sun-Ju Lee, Wen-Jane Lee, Kae-Woei Liang, Blanche Lim, Sing-Hui Lim, Jianjun Liu, Toru Nabika, Wen-Harn Pan, Hao Peng, Thomas Quertermous, Charumathi Sabanayagam, Kevin Sandow, Jinxiu Shi, Liang Sun, Pok Chien Tan, Shu-Pei Tan, Kent D Taylor, Yik-Ying Teo, Sue-Anne Toh, Tatsuhiko Tsunoda, Rob M van Dam, Aili Wang, Feijie Wang, Jie Wang, Wen Bin Wei, Yong-Bing Xiang, Jie Yao, Jian-Min Yuan, Rong Zhang, Wanting Zhao, Yii-Der Ida Chen, Stephen S Rich, Jerome I Rotter, Tzung-Dau Wang, Tangchun Wu, Xu Lin, Bok-Ghee Han, Toshihiro Tanaka, Yoon Shin Cho, Tomohiro Katsuya, Weiping Jia, Sun-Ha Jee, Yuan-Tsong Chen, Norihiro Kato, Jost B Jonas, Ching-Yu Cheng, Xiao-Ou Shu, Jiang He, Wei Zheng, Tien-Yin Wong, Wei Huang, Bong-Jo Kim, E-Shyong Tai, Karen L Mohlke, Xueling Sim
Large-scale meta-analyses of genome-wide association studies (GWAS) have identified >175 loci associated with fasting cholesterol levels, including total cholesterol (TC), high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C), and triglycerides (TG). With differences in linkage disequilibrium (LD) structure and allele frequencies between ancestry groups, studies in additional large samples may detect new associations. We conducted staged GWAS meta-analyses in up to 69,414 East Asian individuals from 24 studies with participants from Japan, the Philippines, Korea, China, Singapore, and Taiwan...
February 21, 2017: Human Molecular Genetics
https://www.readbyqxmd.com/read/28334680/assessing-driving-forces-of-land-use-and-land-cover-change-by-a-mixed-method-approach-in-north-eastern-ghana-west-africa
#6
Janina Kleemann, Gülendam Baysal, Henry N N Bulley, Christine Fürst
Land use and land cover change (LULCC) is the result of complex human-environmental interactions. The high interdependencies in social-ecological systems make it difficult to identify the main drivers. However, knowledge of key drivers of LULCC, including indirect (underlying) drivers which cannot be easily determined by spatial or economic analyses, is essential for land use planning and especially important in developing countries. We used a mixed-method approach in order to detect drivers of LULCC in the Upper East Region of northern Ghana by different qualitative and quantitative methods which were compared in a confidence level analysis...
March 20, 2017: Journal of Environmental Management
https://www.readbyqxmd.com/read/28334669/distribution-and-sea-to-air-flux-of-isoprene-in-the-east-china-sea-and-the-south-yellow-sea-during-summer
#7
Jian-Long Li, Hong-Hai Zhang, Gui-Peng Yang
Spatial distribution and sea-to-air flux of isoprene in the East China Sea and the South Yellow Sea in July 2013 were investigated. This study is the first to report the concentrations of isoprene in the China marginal seas. Isoprene concentrations in the surface seawater during summer ranged from 32.46 to 173.5 pM, with an average of 83.62 ± 29.22 pM. Distribution of isoprene in the study area was influenced by the diluted water from the Yangtze River, which stimulated higher in-situ phytoplankton production of isoprene rather than direct freshwater input...
March 20, 2017: Chemosphere
https://www.readbyqxmd.com/read/28334477/latent-classes-of-alcohol-problems-in-mauritian-men-results-from-the-joint-child-health-project
#8
Susan E Luczak, Carol A Prescott, Peter H Venables
INTRODUCTION AND AIMS: The purpose of this study was to identify latent classes of alcohol problems and their sociodemographic correlates in the east African nation of Mauritius. DESIGN AND METHODS: Participants were from the Joint Child Health Project, a longitudinal study of a 1969-1970 birth cohort of 1795 individuals. In mid-adulthood (M = 37 years), all available participants (n = 1206; 67% of the original cohort) were assessed for demographic characteristics, and lifetime drinkers were assessed for alcohol-related problems...
March 23, 2017: Drug and Alcohol Review
https://www.readbyqxmd.com/read/28334452/quantitative-assessment-of-the-risk-of-release-of-foot-and-mouth-disease-virus-via-export-of-bull-semen-from-israel
#9
A Meyer, L Zamir, A Ben Yair Gilboa, B Gelman, D U Pfeiffer, T Vergne
Various foot-and-mouth disease (FMD) virus strains circulate in the Middle East, causing frequent episodes of FMD outbreaks among Israeli livestock. Since the virus is highly resistant in semen, artificial insemination with contaminated bull semen may lead to the infection of the receiver cow. As a non-FMD-free country with vaccination, Israel is currently engaged in trading bull semen only with countries of the same status. The purpose of this study was to assess the risk of release of FMD virus through export of bull semen in order to estimate the risk for FMD-free countries considering purchasing Israeli bull semen...
March 23, 2017: Risk Analysis: An Official Publication of the Society for Risk Analysis
https://www.readbyqxmd.com/read/28334311/flight-performance-of-ctenoplusia-agnata-lepidoptera-noctuidae
#10
Xiaowei Fu, Shengyuan Zhao, Chao Li, Xiao Wu, Jianglong Guo, Kongming Wu
Ctenoplusia agnata (Staudinger) (Lepidoptera: Noctuidae) is a highly destructive polyphagous pest of cotton, maize, soybean, and cruciferous vegetables in East Asia. The effect of various biotic and abiotic factors on the flight performance of C. agnata is crucial for a better understanding of its transregional migration. In this study, the flight performance of C. agnata moths at different ages, temperatures, and relative humidity (RH) levels, was examined by tethering individual moths to computerized flight mills for a 24-h scotophase...
March 13, 2017: Journal of Economic Entomology
https://www.readbyqxmd.com/read/28334256/distribution-of-invasive-cylindrospermopsis-raciborskii-in-the-east-central-europe-is-driven-by-climatic-and-local-environmental-variables
#11
Mikolaj Kokocinski, Ilona Gagala, Iwona Jasser, Jurate Karosiene, Jurate Kasperoviciene, Justyna Kobos, Judita Koreiviene, Janne Soininen, Agnieszka Szczurowska, Michal Woszczyk, Joanna Mankiewicz-Boczek
Mechanisms behind expansion of an invasive cyanobacterium Cylindrospermopsis raciborskii have not been fully resolved and different hypotheses, such as global warming, are suggested. In the East-Central Europe, it is widely occurring in western part of Poland but only in single locations in the East due to some limiting factors. Therefore, broad scale phytoplankton survey including 117 randomly selected lakes in Poland and Lithuania was conducted. The results showed that C. raciborskii occurred widely in western part of Poland but was absent from other regions and Lithuania except one lake...
March 9, 2017: FEMS Microbiology Ecology
https://www.readbyqxmd.com/read/28334098/untangling-the-reticulate-history-of-species-complexes-and-horticultural-breeds-in-abelia-caprifoliaceae
#12
Sven Landrein, Sven Buerki, Hua-Feng Wang, James J Clarkson
Background and Aims: The genetic and morphological consequences of natural selection and selective breeding are explored in the genus Abelia . The genus consists of ornamental shrubs endemic to China, which have been bred to create attractive and diverse cultivars. Methods: DNA fingerprinting (AFLP) and DNA sequence data are used to investigate the genetic diversity among 46 accessions of Abelia (22 natural taxa and 24 horticultural breeds). In the cultivated varieties these data are used to explore taxon boundaries, hybridisation and backcrossing...
February 20, 2017: Annals of Botany
https://www.readbyqxmd.com/read/28333978/association-between-genotype-and-drug-resistance-profiles-of-mycobacterium-tuberculosis-strains-circulating-in-china-in-a-national-drug-resistance-survey
#13
Yang Zhou, Susan van den Hof, Shengfen Wang, Yu Pang, Bing Zhao, Hui Xia, Richard Anthony, Xichao Ou, Qiang Li, Yang Zheng, Yuanyuan Song, Yanlin Zhao, Dick van Soolingen
We describe the population structure of a representative collection of 3,133 Mycobacterium tuberculosis isolates, collected within the framework of a national resistance survey from 2007 in China. Genotyping data indicate that the epidemic strains in China can be divided into seven major complexes, of which 92% belonged to the East Asian (mainly Beijing strains) or the Euro-American lineage. The epidemic Beijing strains in China are closely related to the Beijing B0/W148 strain earlier described in Russia and a large cluster of these strains has spread national wide...
2017: PloS One
https://www.readbyqxmd.com/read/28333616/cross-sectional-surveillance-of-middle-east-respiratory-syndrome-coronavirus-mers-cov-in-dromedary-camels-and-other-mammals-in-egypt-august-2015-to-january-2016
#14
Mohamed Ali, Rabeh El-Shesheny, Ahmed Kandeil, Mahmoud Shehata, Basma Elsokary, Mokhtar Gomaa, Naglaa Hassan, Ahmed El Sayed, Ahmed El-Taweel, Heba Sobhy, Folorunso Oludayo Fasina, Gwenaelle Dauphin, Ihab El Masry, Abebe Wossene Wolde, Peter Daszak, Maureen Miller, Sophie VonDobschuetz, Emma Gardner, Subhash Morzaria, Juan Lubroth, Yilma Jobre Makonnen
A cross-sectional study was conducted in Egypt to determine the prevalence of Middle East respiratory syndrome coronavirus (MERS-CoV) in imported and resident camels and bats, as well as to assess possible transmission of the virus to domestic ruminants and equines. A total of 1,031 sera, 1,078 nasal swabs, 13 rectal swabs, and 38 milk samples were collected from 1,078 camels in different types of sites. In addition, 145 domestic animals and 109 bats were sampled. Overall, of 1,031 serologically-tested camels, 871 (84...
March 16, 2017: Euro Surveillance: Bulletin Européen sur les Maladies Transmissibles, European Communicable Disease Bulletin
https://www.readbyqxmd.com/read/28333211/glutathione-affects-the-transport-activity-of-rhizobium-leguminosarum-3841-and-is-essential-for-efficient-nodulation
#15
Guojun Cheng, Ramakrishnan Karunakaran, Alison K East, Olaya Munoz-Azcarate, Philip S Poole
As glutathione (GSH) plays an essential role in growth and symbiotic capacity of rhizobia, a glutathione synthetase (gshB) mutant of Rhizobium leguminosarum biovar viciae 3841 (Rlv3841) was characterised. It fails to efficiently utilise various compounds as a sole carbon source, including glucose, succinate, glutamine and histidine, and shows 60-69% reduction in uptake rates of glucose, succinate and the non-metabolisable substrate α-amino isobutyric acid (AIB). The defect in glucose uptake can be overcome by addition of exogenous GSH, indicating GSH, but not its bacterial synthesis, is required for efficient transport...
February 23, 2017: FEMS Microbiology Letters
https://www.readbyqxmd.com/read/28332735/non-hodgkin-lymphoma-in-south-east-asia-an-analysis-of-the-histopathology-clinical-features-and-survival-from-thailand
#16
Tanin Intragumtornchai, Udomsak Bunworasate, Kitsada Wudhikarn, Arnuparp Lekhakula, Jakrawadi Julamanee, Kanchana Chansung, Chittima Sirijerachai, Lalita Norasetthada, Weerasak Nawarawong, Archrob Khuhapinant, Noppadol Siritanaratanakul, Tontanai Numbenjapon, Kannadit Prayongratana, Suporn Chuncharunee, Pimjai Niparuck, Tawatchai Suwanban, Nongluk Kanitsap, Somchai Wongkhantee, Rutchanid Pornvipavee, Peerapon Wong, Nisa Makruasi, Pongsak Wannakrairot, Thamathorn Assanasen, Sanya Sukpanichnant, Paisarn Boonsakan, Wasana Kanoksil, Charin Ya-In, Kanita Kayasut, Winyu Mitranun, Naree Warnnissorn
Systemic reports on the descriptive epidemiology of non-Hodgkin lymphoma (NHL) from Southeast Asia are scarce. A nationwide multi-institutional registry was conducted to compare the histopathology, clinical features, and survival of Thai adult patients with NHL using large registries, especially those from Far East Asia (FEA). Using a web-based registry system, 13 major medical centers from the 4 geographic regions of Thailand prospectively collected, from 2007 to 2014, the diagnostic pathology, according to the World Health Organization classification, 2008, clinical features and survival of 4056 patients who were newly diagnosed with NHL...
March 23, 2017: Hematological Oncology
https://www.readbyqxmd.com/read/28332641/the-sample-of-choice-for-detecting-middle-east-respiratory-syndrome-coronavirus-in-asymptomatic-dromedary-camels-using-real-time-reversetranscription-polymerase-chain-reaction
#17
K A Mohran, E A B Farag, C B E Reusken, V S Raj, M M Lamers, S D Pas, J Voermans, S L Smits, M M Alhajri, F Alhajri, H E Al-Romaihi, H Ghobashy, M M El-Maghraby, S H S Al Dhahiry, N Al-Mawlawi, A M El-Sayed, M Al-Thani, S A Al-Marri, B L Haagmans, M P G Koopmans
The newly identified Middle East respiratory syndrome coronavirus (MERS-CoV), which causes severe respiratory disease, particularly in people with comorbidities, requires further investigation. Studies in Qatar and elsewhere have provided evidence that dromedary camels are a reservoir for the virus, but the exact modes of transmission of MERS-CoV to humans remain unclear. In February 2014, an assessment was made of the suitability and sensitivity of different types of sample for the detection of MERSCoV by real-time reverse-transcription polymerase chain reaction (RT-PCR) for three gene targets: UpE (upstream of the E gene), the N (nucleocapsid) gene and open reading frame (ORF) 1a...
December 2016: Revue Scientifique et Technique
https://www.readbyqxmd.com/read/28332082/detection-of-terrain-indices-related-to-soil-salinity-and-mapping-salt-affected-soils-using-remote-sensing-and-geostatistical-techniques
#18
Hela Triki Fourati, Moncef Bouaziz, Mourad Benzina, Samir Bouaziz
Traditional surveying methods of soil properties over landscapes are dramatically cost and time-consuming. Thus, remote sensing is a proper choice for monitoring environmental problem. This research aims to study the effect of environmental factors on soil salinity and to map the spatial distribution of this salinity over the southern east part of Tunisia by means of remote sensing and geostatistical techniques. For this purpose, we used Advanced Spaceborne Thermal Emission and Reflection Radiometer data to depict geomorphological parameters: elevation, slope, plan curvature (PLC), profile curvature (PRC), and aspect...
April 2017: Environmental Monitoring and Assessment
https://www.readbyqxmd.com/read/28332070/a-review-on-prevalence-control-measure-and-tolerance-of-tanzania-shorthorn-zebu-cattle-to-east-coast-fever-in-tanzania
#19
E L K Laisser, S W Chenyambuga, E D Karimuribo, G Msalya, M J Kipanyula, A J Mwilawa, R H Mdegela, L J M Kusiluka
In Tanzania, control of East Coast fever (ECF) has predominantly relied on tick control using acaricides and chemotherapy, little on ECF vaccination, and very little on dissemination regarding animal immunization. In this paper, the prevalence, control measure, and tolerance of Tanzania Shorthorn Zebu (TSHZ) cattle to ECF are reviewed. In addition, the opportunities available for reducing the use of acaricides for the benefit of the farmers in terms of reduction of costs of purchasing acaricides and environmental pollution are described...
March 22, 2017: Tropical Animal Health and Production
https://www.readbyqxmd.com/read/28331820/correlation-in-histological-subtypes-with-high-resolution-computed-tomography-signatures-of-early-stage-lung-adenocarcinoma
#20
Yingying Miao, Jianya Zhang, Jiawei Zou, Qingqing Zhu, Tangfeng Lv, Yong Song
BACKGROUND: Uncertainty remains on the association between image characteristics of the nodules in computed tomography (CT) scans and lung adenocarcinoma histopathologic subtypes. We aimed to estimate the correlation between preoperative high resolution computed tomography (HRCT) scan and postoperative histopathology of stage IA lung adenocarcinoma in East Asian Chinese population. METHODS: We retrospectively reviewed the clinical records and HRCT images of 190 patients (106 female and 84 male) with resected, preoperatively untreated stage IA adenocarcinomas...
February 2017: Translational Lung Cancer Research
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