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[期刊论文] 作者:Chun-Lin Shi, 来源:分子植物(英文版) 年份:2021
Phosphorus is one of mineral elements essential for plant growth and development.To cope with low phosphate (Pi)conditions,plants have evolved complex signaling mecha-nisms including the inositol phosphate (InsP)signaling pathway in which t......
[期刊论文] 作者:Zheng-Li Shi, 来源:中国病毒学 年份:2021
Dr.Jean-Robert Bonami (1945-2021) was one of the pio-neers working on parasitology and virology of marine crustacean and shellfish.He was a French senior researcher of the National Centre for Scientific Research,France(CNRS) and served succ......
[期刊论文] 作者:钱念孙, 来源:书画世界 年份:2021
史培刚Shi Peigang史培刚,安徽阜阳人。自署养浩斋主,研究生学历。现为国家一级美术师,中国文艺评论家协会理事、书法评论委员会委员,中国书法家协会会员,中华诗词学会会员,...
[期刊论文] 作者:史军,王开锋,柳万正,范书财,蔡新斌,邵长亮, 来源:野生动物学报 年份:2021
记述了盘羊一新亚种,和田盘羊(Ovis ammon hetianensis Shi subsp.Nov.).鉴别特征,体型小,体长107—109 cm,尾长10—11 cm,头骨颅全长25.5—26.0...
[期刊论文] 作者:Sla?ana Laketi?,Marko Rakin,Milo? Mom?ilovi?,Jovan Ciganovi?,?or?e Veljovi?,Ivana Cvijovi?-Alagi?, 来源:矿物冶金与材料学报 年份:2021
The effects of picosecond Nd:YAG laser irradiation on chemical and morphological surface characteristics of the commercially pure titanium and Ti-13Nb-13Zr allo...
[期刊论文] 作者:张华军,刁正文,杜春富,李秋霖, 来源:河北医学 年份:2021
目的:探讨标准大骨瓣减压后关闭硬脑膜对重型颅脑损伤(SHI)患者血清S100β、神经元特异性烯醇化酶(NSE)水平及术后并发症发生率的影响。...方法:选取2019年2月至2020年6月我院SHI患者80例,依据治疗方案不同分为研究组(n=41)、对照组(n=39)。研究组在标准大骨瓣减压后关闭硬脑膜,对照组不关闭硬脑膜。...
[期刊论文] 作者:罗凯,曲军,刘飞皎,杨文涛, 来源:中国实用神经疾病杂志 年份:2021
目的 研究添加免疫调节剂的肠内营养支持对重症颅脑损伤(SHI)患者营养状态、炎症介质释放和肠道屏障功能的影响.方法 将2017-06—2020-06南阳市第一人民医院收治的94例SHI患者分为谷氨酰胺(...
[期刊论文] 作者:SHI YUE-JUN,SHI JIA-LE,SUN LI-, 来源:中国预防兽医学报 年份:2021
冠状病毒(Coronavirus,CoV)是单股、正链RNA病毒,按照系统发育分析,可分为4个属:Alpha-、Beta-、Gamma-和Delta-冠状病毒属。目前,Alpha-CoVs(HCoV-229E、HCoV-NL63)和Beta-C...
[期刊论文] 作者:杨鹏,施建平,白学礼, 来源:蛛形学报 年份:2021
描述宁夏下盾螨属Hypoaspis Canestrini,1885的1新种,马氏下盾螨,新种Hypoaspis mayingae Bai,Yanget Shi,sp.nov.,标本采自宁夏灵武市马氏正钳蝎...
[期刊论文] 作者:Slađana Laketić,Marko Rakin,Mi, 来源:矿物冶金与材料学报:英文版 年份:2021
The effects of picosecond Nd:YAG laser irradiation on chemical and morphological surface characteristics of the commercially pure titanium and Ti–13Nb–13Zr al...
[期刊论文] 作者:Jiajuan Shi,Ya Lin,Tao Zeng,Zhongqiang Wang,Xiaoning Zhao,Haiyang Xu,Yichun Liu, 来源:半导体学报(英文版) 年份:2021
The development of electronic devices that possess the functionality of biological synapses is a crucial step towards neuromorphic computing.In this work,we pre...
[期刊论文] 作者:NIU Zhi Tian,QI Hong,SHI Jing Wen,ZHANG Ju Qi,REN Ya Tao,, 来源:Science China(Technological Sciences) 年份:2021
Standard plenoptic camera can be used to capture multi-dimensional radiation information of high temperature luminous flame to reconstruct the temperature distribution. In this study, a novel method f...
[期刊论文] 作者:JIA Rong,CHEN Ya Xiong,DU Ya Rong,HU Bu Rong, 来源:生物医学与环境科学:英文版 年份:2021
Objective To obtain precise data on the changes in the levels of 29 cytokines in mice after high or low linear energy transfer(LET)irradiation and to develop an accurate model of radiation exposure based on the cytokine levels after irradia......
[期刊论文] 作者:岳润清,刘璐,铁双贵,徐心志,陈娜娜, 来源:华北农学报 年份:2021
为了培育优良的抗虫玉米自交系,通过农杆菌介导的方法,将含有自主改造合成的抗虫基因Cry1Ab-t的植物表达载体pCAMBIA3300m导入玉米杂交种HiII基因组中,通过双丙氨磷筛选、PCR...
[期刊论文] 作者:朱相羽,潘成磊,汤国松,刘立民,熊烨, 来源:石油物探 年份:2021
苏北盆地宽方位地震资料存在主测线方向覆盖次数明显高于联络线方向覆盖次数的问题,导致OVT域共成像点道集(OVG)上剩余曲率拾取的密度和质量在不同方位存在较大差异,影响了宽方位层析反演的精度.提出了一套基于OVT域方位角分组的宽方位层析速度建模技术流程,首......
[学位论文] 作者:张瑜慧, 来源:湖南理工学院 年份:2021
[期刊论文] 作者:Justice Ofori Yeboah,Guangyu Shi,Weilin Shi, 来源:地球科学和环境保护期刊(英文) 年份:2021
Several enzymes catalyze much of the processes that exist in the soil. Enzymes in polluted soils are usually less active due to their exposure to heavy metals. The main goal of this study was to see how bioavailable types of Cd affected the......
[期刊论文] 作者:荆一鸣, 来源:快乐作文(1.2年级) 年份:2021
他tā说shuō好hǎo7点diǎn跟ɡēn我wǒ学xué自zì行xínɡ车chē,却què还hái要yào让rànɡ我wǒ等děnɡ,真zhēn是shi的de!”我wǒ焦jiāo急j...
[期刊论文] 作者:Cong-Cong Huo,Ya Zheng,Wei-Wei, 来源:中国神经再生研究:英文版 年份:2021
More than half of stroke patients live with different levels of motor dysfunction after receiving routine rehabilitation treatments.Therefore,new rehabilitation...
[期刊论文] 作者:Ying Bai,JoséACarrillo,Ya, 来源:畜牧与生物技术杂志:英文版 年份:2021
Background: Grass-fed and grain-fed Angus cattle differ in the diet regimes. However, the intricate mechanisms of different beef quality and other phenotypes in...
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