搜索筛选:
搜索耗时1.4454秒,为你在为你在102,285,761篇论文里面共找到 59 篇相符的论文内容
类      型:
[期刊论文] 作者:z,Mehmet Süleyman Sabaz, 来源:急性病杂志(英文版) 年份:2022
Objective: To investigate the effects of perioperative goal-directed fluid therapy (GDFT) on intraoperative fluid balance, postoperative morbidity, and mortality. Methods: This is a prospective randomized study, and 90 patients who underwen......
[期刊论文] 作者:s,Jussi Kauhanen,Jari A.Laukkanen, 来源:运动与健康科学(英文版) 年份:2022
Background:Little is known about exercise cardiac power(ECP),defined as the ratio of directly measured maximal oxygen uptake with peak systolic blood pressure during exercise,on heart failure(HF)risk.We examined the association of ECP and t......
[期刊论文] 作者:Christian Südfeld,Ana Pozo-Rodríguez,Sara A.Manjavacas Díez,René H.Wijffels,Maria J.Barbosa,Sarah D\', 来源:分子植物(英文版) 年份:2022
Microalgae are used in food and feed,and they are considered a potential feedstock for sustainably pro-duced chemicals and biofuel.However,production of microalgal-derived chemicals is not yet economically feasible.Genetic engineering could......
[期刊论文] 作者:Javier Arredondo Montero,Carlos Bardají Pascual,Mónica Bronte Anaut,Natalia López-Andrés,Giuseppa Antona, 来源:世界儿科杂志(英文版) 年份:2022
Background Despite the radiological and analytical advances of the last decades,there is still a significant rate of diagnostic error in pediatric acute appendicitis.In recent years,multiple biomarkers have emerged as potential diagnostic t......
[期刊论文] 作者:Lei Wang,Sharad C.Paudyal,Yuchen Kang,Mikito Owa,Feng-Xia Liang,Alexander Spektor,Holger Knaut,Irma Sánchez, 来源:细胞研究(英文版) 年份:2022
Cytoskeletal networks play an important role in regulating nuclear morphology and ciliogenesis.However,the role of microtubule (MT) post-translational modifications in nuclear shape regulation and cilium disassembly has not been explored.He......
[期刊论文] 作者:Mihály Dobróka,Norbert Péter Szabó,Tünde Edit Dobróka,Mátyás Krisztián Baracza, 来源:岩石力学与岩土工程学报(英文版) 年份:2022
We present new quantitative model describing the pressure dependence of acoustic P-and S-wave velocities.Assuming that a variety of individual mechanisms or defects(such as cracks,pore collapse and grain crushing)can contribute to the press......
[期刊论文] 作者:Islam Nazrul,Cole Tim J,Ross Joseph S,Feeney Timothy,Loder Elizabeth,吴俣(译者),刘民(审校者), 来源:英国医学杂志中文版 年份:2022
透明度和可重复性是证据生成和研究知识传播的两个基本原则1-2。研究人员提出问题,挑战结论,复制结果并仔细审查结果——这就是我们积累知识并帮助制订循证政策的方式。如果科学研究要作为能够对人类福祉产生重大影响的政策基础,科学的完整性、可靠性、可重复性和......
[期刊论文] 作者:Rahim Azlen-Che,Kassim Nur Kartinee,Stanslas Johnson,Teh Yuan-Han,Fadel Abdulmannan,Ellulu Mohammed S, 来源:亚太热带生物医学杂志(英文版) 年份:2022
Objective: To determine the lead bioactive compound in kernel extract of Mangifera pajang and its anti-cancer activity against human breast cancer cell lines with positive estrogen receptor (MCF-7). Methods: The methanolic extract of dried ......
[期刊论文] 作者:Razai Mohammad S,Chaudhry Umar A R,Doerholt Katja,Bauld Linda,Majeed Azeem,宋奇繁(译者),汪奕名(译者), 来源:英国医学杂志中文版 年份:2022
新型冠状病毒肺炎疫苗的推广工作进展顺利,截至2021年4月,全世界的使用剂量已超过7亿剂1。疫苗接种在减少新型冠状病毒肺炎引起的重症和死亡方面效果显著。此外,新型冠状病毒肺炎疫苗是安全的,发生严重不良反应的风险极低2-4。但是,新型冠状病毒肺炎疫苗接种在预防疾......
[期刊论文] 作者:Katarína Gáborová,Marcela Achimovi(c)ová,Michal Hegedüs,Vladimír Girman,Mária Ka(n)uchová,Erika Dutková, 来源:化学科学与工程前沿 年份:2022
Copper(Ⅰ) selenide-nanocrystalline semicon-ductor was synthesized via one-step mechanochemical synthesis after 5 min milling in a planetary ball mill.The kinetics of synthesis was followed by X-ray powder diffraction analysis and specific ......
[期刊论文] 作者:王忍,高春林,夏正坤,张沛,Andrew S Levey<,a onclick=",javascript:showMoreAU(this)", title=",显示全部作者, 来源:临床儿科杂志 年份:2022
为规范描述肾功能和疾病的专业术语,2019年6月改善全球肾脏病预后组织(KDIGO)召开共识会议,对肾脏功能和疾病、肾衰竭、急性肾脏病和急性肾损伤、慢性肾脏病及肾脏评估共5个部分的内容制定了相应的术语表,并就以下建议达成共识。①对于肾脏功能和疾病的一般描述,使用......
[期刊论文] 作者:Yan Hui,Paulina Tamez-Hidalgo,Tomasz Cieplak,Gizaw Dabessa Satessa,Witold Kot,S?ren Kj?, 来源:畜牧与生物技术杂志(英文版) 年份:2022
Background:The direct use of medical zinc oxide in feed will be abandoned after 2022 in Europe, leaving an urgent need for substitutes to prevent post-weaning disorders. Results:This study investigated the effect of using rapeseed-seaweed b......
[期刊论文] 作者:Franco Palmisano,Luca Boeri,Riccardo Ievoli,Josvany Sánchez-Curbelo,Matteo Giulio Spinelli,Andrea Gregori, 来源:亚洲男性学杂志(英文版) 年份:2022
We aimed to evaluate ten-year outcomes of penile prosthesis(PP)implantation for the treatment of erectile dysfunction and to assess predictors of early prosthetic infection(EPI).We identified 549 men who underwent 576 PP placements between ......
[期刊论文] 作者:霍平乐,李然立,孙芸,陈新英,PRIGERSON Holly G,CHOU S Patricia,陈光东,禚传君,黄春海, 来源:中国心理卫生杂志 年份:2022
目的:评价中文迁延悲伤量表修订版(PG-13-R)的效度和信度。方法:招募符合DSM-5-TR迁延悲伤障碍(PGD)诊断标准的患者200例为研究对象,进行迁延悲伤量表修订版评定,计算组内相关系数(ICC)评价评定者之间的一致性;计算Cronbach α系数评价量表的内部一致性,采取主成份方法计......
[期刊论文] 作者:Wojciech Kici(n)ski,Jakub P.S(e)k,Agata Kowalczyk,Sylwia Turczyniak-Surdacka,Anna M.Nowicka,S(l)awomir, 来源:能源化学 年份:2022
An extensive analysis of iron-nitrogen-carbon (Fe-N-C) electrocatalysts synthesis and activity is pre-sented concerning synthesis conditions such as initial Fe content,pyrolysis temperature and atmosphere(inert N2,reducing NH3,oxidizing Cl2......
[期刊论文] 作者:高培鑫,董鹏,周泽云,张晓娟,李亚男,杨建奎,黎倩,陈可,MOLOKEEV Maxim S,周智,夏茂, 来源:发光学报 年份:2022
Cr3+激活荧光粉因其具有远红光和近红外光发射的特性而受到广泛关注.本研究合成了一系列(La,Gd,Y)2MgTiO6:Cr3+荧光粉,在345 nm紫外光激发下,其发射波段为700~900 nm.采用离子取代策略对其光谱进行了调谐,通过Gd或Y取代La位点,发射主峰从766 nm分别蓝移至737 nm......
[期刊论文] 作者:Zulian,Gilberto Terra Ribeiro Alves,Jo(a)o Bosco Vasconcellos Gomes,Mário Luiz Teixeira de Moraes,Valderês, 来源:林业研究(英文版) 年份:2022
Investment in silvicultural techniques is notice-ably lacking,especially in breeding programs for non-con-ventional wood species.Studying genotype × environment interaction (G × E) is essential to the development of breed-ing programs.Thu......
[期刊论文] 作者:Gu,Hui-Hai He,Chao Hou,Wen-Hao Huang,Xing-Tao Huang,Cheng Liu,Oleg Shchegolev,Xiang-Dong Sheng,Yuri S, 来源:中国物理C(英文版) 年份:2022
The Large High Altitude Air Shower Observatory (LHAASO) (Fig.1) is located at Mt.Haizi (4410 m a.s.l.,600 g/cm2,29° 21\'27.56“ N,100° 08\'19.66” E) in Daocheng,Sichuan province,P.R.China.LHAASO con-sists of 1.3 km2 array (KM2A) of elect......
[期刊论文] 作者:Edivaldo Afonso de Oliveira Serr(a)o,Madson Tavares Silva,Thom(a)s Rocha Ferreira,Lorena Concei?, 来源:国际泥沙研究(英文版) 年份:2022
Land use and land cover (LULC) changes strongly affect local hydrology and sediment yields. The current study focused on a basin in the Brazilian Amazon and had the following three objectives:(1) to perform an effective diagnosis of flow an......
相关搜索: