搜索筛选:
搜索耗时1.6044秒,为你在为你在102,285,761篇论文里面共找到 524 篇相符的论文内容
类      型:
[期刊论文] 作者:Yashpal Bhulla,Ranjeev Misra,J, 来源:天文和天体物理学研究:英文版 年份:2019
We report on the first analysis of an AstroSat observation of the Z-source GX 5–1 on 2017 February 26-27. The hardness-intensity plot reveals that the source t...
[期刊论文] 作者:HAN Peng-liang,DONG Yuan-hua,J, 来源:农业科学学报:英文版 年份:2019
An E3 ubiquitin ligase gene(Genbank accession no.:MD01 G1010900) was cloned from the Royal Gala apple genome(Malus×domestica Borkh.).Sequence analysis show...
[期刊论文] 作者:Eun-Young,Lee,Valerie Carson,J, 来源:运动与健康科学:英文版 年份:2019
Purpose.This study aimed to examine the levels and correlates of 24-h movement behaviors(i.e.,physical activity,sedentary time,and sleep),and different patterns...
[期刊论文] 作者:Kolela J Nyembwe,Elvis Fosso-K, 来源:矿物冶金与材料学报:英文版 年份:2019
The aim of this study was to determine the structural,compositional,and mineralogical composition of carbonatitic copper sulfide concentrator plant streams.Thre...
[期刊论文] 作者:Niradiz Reyes,Ines Benedetti,J, 来源:生物医学研究杂志:英文版 年份:2019
Atypical chemokine receptors have recently emerged as important molecular players in health and diseases;they affect chemokine availability and function and imp...
[期刊论文] 作者:Damian Jacenik,Ellen J Beswick, 来源:世界胃肠病学杂志:英文版 年份:2019
Estrogens play important roles in the development and progression of multiple tumor types.Accumulating evidence points to the significance of estrogen action no...
[期刊论文] 作者:Francisco Javier Balbás,J, 来源:能源与动力工程:英文版 年份:2019
The reduction of the useful life of some technologies for various reasons currently generates a large amount of electronic waste whose main destination is landf...
[期刊论文] 作者:Inabathula A,Dilley J E,Ziemba, 来源:临床骨科杂志 年份:2019
作者回顾性分析了2181例人工全髋、膝关节置换术患者资料,对于部分感染高风险患者延长7d预防性口服抗生素,分析90d感染率。结果发现,人工膝关节和人工髋关节90d感染率分别为1...
[期刊论文] 作者:Samson Roeland,Marco Moretti,J, 来源:林业研究:英文版 年份:2019
As a Nature-Based Solution,urban forests deliver a number of environmental ecosystem services(EESs).To quantify these EESs,well-defined,reliable,quantifiable an...
[期刊论文] 作者:Rivadeneira,Hesheng Luo,J, 来源:肿瘤学与转化医学:英文版 年份:2019
Objective Pepsinogens have been previously studied as markers of gastric atrophy. The objective of this study was to investigate the clinical significance of th...
[期刊论文] 作者:Xiao-Hong Chen,Dong-Mei Zeng,J, 来源:黑龙江科技学院学报 年份:2019
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:ZHANG Tianzhen,ZHUANG Yanpei,J, 来源:黑龙江科技学院学报 年份:2019
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:J·D·特里,思羽,, 来源:世界科学 年份:2019
在21世纪拉开序幕时,人们普遍认为,“元素”这个支撑化学学科组织的非凡工具已经极其完备,无以复加.将元素周期表扩展到“g区元素”及更远区块的努力已经暂停,研究者已经在很...
[期刊论文] 作者:Nian-Wei Chang,Dan-Dan Cheng,J, 来源:黑龙江科技学院学报 年份:2019
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:Rosado-Franco,Marcos J, 来源:黑龙江科技学院学报 年份:2019
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:Venakatesh,Johann J, 来源:生物医学研究杂志:英文版 年份:2019
Congestive heart failure(CHF)is defined as a cardiac dysfunction leading to low cardiac output and inadequate tissue perfusion.Intravenous positive inotropes ar...
[期刊论文] 作者:Silvia Sookoian,Carlos J Pirol, 来源:世界胃肠病学杂志:英文版 年份:2019
Nonalcoholic fatty liver disease (NAFLD) is a complex disorder that has evolved in recent years as the leading global cause of chronic liver damage. The main ob...
[期刊论文] 作者:Sara A Cerrone,Arvind J Trinda, 来源:世界胃肠病学杂志:英文版 年份:2019
Esophageal cancer is on the rise.The known precursor lesion is Barrett’s esophagus(BE).Patients with dysplasia are at higher risk of developing esophageal canc...
[期刊论文] 作者:Kirpal Panacer,Peter J Whorwel, 来源:世界胃肠病学杂志:英文版 年份:2019
Until recently,with the exception of coeliac disease,gastroenterologists have not been particularly interested in the role of diet in the management of gastroin...
[期刊论文] 作者:Xiao-fei Zheng,Yong-lin Kang,J, 来源:城市道桥与防洪 年份:2019
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
相关搜索: