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1Identification of SNPs in barley(Hordeum vulgare L.)by deep sequencing of six reduced representation libraries显示文摘High-density genetic markers are required for genotyping and linkage mapping in identifying genes from crops with complex genomes, such as barley. As the most common variation, single nucleotide polymorphisms(SNPs) are suitable for accurate genotyping by using the next-generation sequencing(NGS) technology. Reduced representation libraries(RRLs) of five barley accessions and one mutant were sequenced using NGS technology for SNP discovery. Twenty million short reads were generated and the proportion of repetitive sequences was reduced by more than 56%. A total of 6061 SNPs were identified, and 451 were mapped to the draft sequence of the barley genome with pairing reads. Eleven SNPs were validated using length polymorphic allele-specific PCR markers.Ganggang Guo Dawa Dondup Lisha Zhang Sha Hu Xingmiao Yuan Jing Zhang 2014The Crop Journal2014,2,6:4
2Current systematic reviews and meta-analyses of COVID-19显示文摘BACKGROUND Coronavirus disease 2019(COVID-19)has left a significant impact on the world's health,economic and political systems;as of November 20,2020,more than 57 million people have been infected worldwide,with over 1.3 million deaths.While the global spotlight is currently focused on combating this pandemic through means ranging from finding a treatment among existing therapeutic agents to inventing a vaccine that can aid in halting the further loss of life.AIM To collect all systematic reviews and meta-analyses published related to COVID-19 to better identify available evidence,highlight gaps in knowledge,and elucidate further meta-analyses and umbrella reviews that are yet to be performed.METHODS We explored studies based on systematic reviews and meta-analyses with the keyterms,including severe acute respiratory syndrome(SARS),SARS virus,coronavirus disease,COVID-19,and SARS coronavirus-2.The included studies were extracted from Embase,Medline,and Cochrane databases.The publication timeframe of included studies ranged between January 01,2020,to October 30,2020.Studies that were published in languages other than English were not considered for this systematic review.The finalized full-text articles are freely accessible in the public domain.RESULTS Searching Embase,Medline,and Cochrane databases resulted in 1906,669,and 19 results,respectively,that comprised 2594 studies.515 duplicates were subsequently removed,leaving 2079 studies.The inclusion criteria were systematic reviews or meta-analyses.860 results were excluded for being a review article,scope review,rapid review,panel review,or guideline that produced a total of 1219 studies.After screening articles were categorized,the included articles were put into main groups of clinical presentation,epi-demiology,screening and diagnosis,severity assessment,special populations,and treatment.Subsequently,there was a second subclassification into the following groups:gastrointestinal,cardiovascular,neurological,stroke,thrombosis,anosmia and dysgeusia,ocular manifestations,nephrology,cutaneous manifestations,D-dimer,lymphocyte,anticoagulation,antivirals,convalescent plasma,immunosuppressants,corticosteroids,hydroxychloroquine,renin-angiotensin-aldosterone system,technology,diabetes mellitus,obesity,pregnancy,children,mental health,smoking,cancer,and transplant.CONCLUSION Among the included articles,it is clear that further research is needed regarding treatment options and vaccines.With more studies,data will be less heterogeneous,and statistical analysis can be better applied to provide more robust clinical evidence.This study was not designed to give recommendations regarding the management of COVID-19.Mahmoud Nassar Nso Nso Mostafa Alfishawy Anastasia Novikov Salim Yaghi Luis Medina Bahtiyar Toz Sofia Lakhdar Zarwa Idrees Yungmin Kim Dawa Ongyal Gurung Raheel S Siddiqui David Zheng Mariam Agladze Vikram Sumbly Jasmine Sandhu Francisco Cuevas Castillo Nadya Chowdhury Ravali Kondaveeti Sakil Bhuiyan Laura Guzman Perez Riki Ranat Carlos Gonzalez Harangad Bhangoo John Williams Alaa Eldin Osman Joyce Kong Jonathan Ariyaratnam Mahmoud Mohamed Ismail Omran Mariely Lopez Akwe Nyabera Ian Landry Saba Iqbal Anoosh Zafar Gondal Sameen Hassan Ahmed Daoud Bahaaeldin Baraka Theo Trandafirescu Vincent Rizzo 2021World Journal of Virology2021,10,4:2
3Arrangement of cellulose microfibrils in the wheat straw cell wall显示文摘Hui Yu Ruigang Liu Dawa Shen 2008Carbohydrate Polymers2008,72,:1
4Response of mean annual evapotranspiration to vegetation changes at catchment scale 显示文摘Zhang L Dawas W R Reece P H 2001Water Resource Research2001,37,3:1
5Two-year measurements of surface ozone at Dangxiong,a remote highland site in the Tibetan Plateau显示文摘Measurements of surface O3 and carbon monoxide(CO) were made from September 2009 to August 2011 at Dangxiong(30.48°N, 91.10°E, 4187 m a.s.l.), a remote highland site in a southern valley of the Nyainqêntanglha Mountains in the Tibetan Plateau, China. The monthly mean O3 mixing ratio ranged from 29.1 to 51.4 ppb, with an average of 38.5 ppb, and the maximum value was observed in May. The average diurnal cycle of O3 concentration showed a minimum in early morning and a maximum in the afternoon, with a broader 'high platform' from the late morning to the late afternoon, and resembled that of surface wind speed. The concentration of surface O3 was highly significantly correlated with tropospheric column O3 over the regions surrounding Dangxiong and with that of surface O3 observed at a site north of the Nyainqêntanglha Mountains, suggesting a good regional representativeness of surface O3 at Dangxiong. In the afternoon when stronger winds blew, surface air showed distinct features of free-atmospheric air, with higher O3, lower CO, and lower relative humidity(RH). The negative O3–CO and O3–RH correlations in most months indicate a significant influence of air masses from the free troposphere. Trajectory analysis suggests that air masses originating from the south of the site make a negative net contribution to surface O3 and a positive contribution to CO and humidity, and those from the northwest sector contribute conversely to the respective quantities.Weili Lin Xiaobin Xu Xiangdong Zheng Jaxi Dawa Ciren Baima Jin Ma 2015Journal of Environmental Sciences2015,27,5:1
6Effects of physical activity on preterm birth显示文摘Dawa PM Donna MS Elaine ES 1998Am J Epidemiol1998,147,7:1
7Environmental impact assessment of mountain tourism in developing regions: A study in Ladakh, Indian Himalaya显示文摘Davide Geneletti Dorje Dawa 2009Environmental Impact Assessment Review2009,29,2:1
8Lost in transmission显示文摘Dawa D 2008Rice Today2008,70,:1
9Rapid tranquilization with olanzapine in acute psychosis : a case series显示文摘Karaginais JI Dawa IC Thakur A 2001J Clin Psychiatry2001,62,2:1
10An Introduction on Mongolian Phonetic-Linguistic Model: On the Acoustic Properties 显示文摘Idomuso Dawa ICPhS99(3):1657-16600,99,3:1
11Mechanisms of endothelin 1- stimulated proliferation in colorectal cancer cell lines 显示文摘Grant K Knowles J Dawas K 2007Br J Surg2007,94,1:1
12Multispectroscopic studies for the identification of archaeological frankincense excavated in the underground palace of Bao’en Temple, Nanjing: near infrared, midinfrared, and Raman spectroscopies显示文摘Lei Zhou Dawa Shen Junquan He Yuhui Wei Qinglin Ma Zhide Hu 2012J Raman Spectrosc2012,,10:1
13Rapid tranquilization with olanzapine in acute Psychosis:A case series显示文摘Karaginais J I Dawa I C Thakur A 2001J Clin Psychiatry2001,62,2:1
14Mechanisms of endothelin-1 stimulated proliferation in colorectal cancer cell lines显示文摘Grant J Knowles K Dawas 2007Br J Surg2007,94,1:1
15Use of additives in the electrodeposition of nanostructured Eu^3+/ZnO films for photoluminescent devices显示文摘Li G R Dawa C R Lu X H 2009Langmuir2009,25,4:1
16Use of additives in the electrodeposition of nanostructured Eu3+/ZnO films for photoluminescent devices显示文摘Li G R Dawa C R Lu X H 2009Langmuir2009,25,4:1
17Arrangement of cellulose microfibrils in the wheat straw cell wall显示文摘YU Hui LIU Ruigang SHEN Dawa 2008Carbohydr Polym2008,72,1:1
18Study on morphology and orientation of cellulose in the vascular bundle of wheat straw显示文摘YU Hui LIU Ruigang SHEN Dawa 2005Polymer2005,46,1:1
19Properties of an antigenic polysaccharide from corynebacterium parvm显示文摘Dawas J 1974Journal of bacteriology1974,120,1:1
20Response of mean annual evapotranspiration to vegetation changes at catchments scale 显示文摘Zhang L Dawas W R Reece P H 2001Water Resource Research2001,37,3:1
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