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[期刊论文] 作者：Al-Ali,Salah Abohelaika,Mohammed S. Moqbel,
来源：兽医学（英文） 年份：2021
The camel economy is of considerable importance for arid countries...
[期刊论文] 作者：Qubati,S. Qubati,Abdulhakim Al-Tamimi,Yasser A.,
来源：耳鼻喉(英文) 年份：2021
Aim: To determined risk of increases Incidence of Thyroid cancer in solitary thyroid nodules so Preoperative distinction between benign and malignant in solitary thyroid nodules is important and helps to avoid unnecessary surg...
[期刊论文] 作者：Onuka,S. U. Omas,C. Kanu,A. Tega,A. Macaulay,A. Folu,
来源：远程医疗系统和网络(英文) 年份：2021
In Nigeria, Universal health coverage has been sub-optimal due to limited access and inequality. This is worsened by poor health-seeking behavior due to out-of-pocket expenditure health system financing being practiced by a greater percenta......
On the Variability of Charleston South Carolina Winds, Atmospheric Temperatures, Water Levels, Waves
[期刊论文] 作者：Gayes,S. Bao,T. Yan,D. A. Dickey,D. D. Carpenter,T. G. Carver,
来源：地球科学国际期刊(英文) 年份：2021
Atmospheric winds, air temperatures, water levels, precipitation and oceanic waves in the Charleston South Carolina (SC) coastal zone are evaluated for their in...
[期刊论文] 作者：Bouferma,S. Habib Rabbi,O. El,
来源：妇产科期刊（英文） 年份：2021
In our medical practice, in particular obstetrics, it is difficult to change certain consolidated dogmas, but the necessity and the current situation of our obstetrical exercise pushed us to find new technical supports, to make the exercise......
Prevalence and Risk Factors for Hepatitis Delta Virus Transmission among HBsAg Positive Blood Donors
[期刊论文] 作者：Angounda,Boris S. Bakoua,Sara R. Mbao-Bongo,Edwige P. Louanga Nanitelamio,Fab,
来源：生物科学与医学(英文) 年份：2021
Background: Hepatitis D virus (HDV) is a defective virus that requires the presence of hepatitis B virus (HBV) for replication. It is a major cause of severe acute and chronic hepatitis B. The objective of this study was to de...
[期刊论文] 作者：Dave,Eeshwaraiah Begari,Ram S. Mohan,
来源：绿色与可持续化学(英文) 年份：2021
The synthesis of nitrogen containing heterocycles is of particular interest in the pharmaceutical industry due to the range of biological activities exhibited by such compounds. Their synthesis using multicomponent reactions saves...
[期刊论文] 作者：S. J. Lutula,M. N. P. Sekele,B. F. Nymi,
来源：口腔学期刊（英文） 年份：2021
Objective: The present work aimed to identify the most common edentulousness and prosthesis type (prosthetic treatment), to improve the management in oral prosthetic rehabilitation in DR Congo. Material and Metho...
[期刊论文] 作者：Lee Emerson E.,Andresen Nicholas S.,McKenzie Bryan,Sharon Jeffrey D.,Francis Howard W.,Sun Daniel Q.,,
来源：中华耳鼻咽喉头颈外科杂志 年份：2021
目的:起源于面神经管的脑脊液漏被认为是由于蛛网膜下腔沿面神经颞骨内段向膝状神经节或更远端区域异常延伸所致，但其病因尚不明确。尽管该病是颞骨脑脊液漏的一种罕见病因，但由于存在脑膜炎反复发作的风险、脑脊液漏的解剖位置难以确定以及与手术修补困难，临床上......
Alternative Sanitation and Strategic Directives for the Well Water Security in Cotonou (Benin) and L
[期刊论文] 作者：Henri S. Totin Vodounon,Emilia M. Azalou-Tingbé,Koko Z.,
来源：水资源与保护(英文) 年份：2021
In the coastal cities of West Africa, land use change, rapid population growth, bad sanitation systems and poor environmental governance degrade the quality of groundwater. This study aimed to assess alternative, acceptable, affordable sani......
[期刊论文] 作者：Gill,Irina Gelimson,Natallia Varankovich,Sikander S. Gill,Maxim Slyadnev,Sonia Kapur,
来源：生物科学与医学(英文) 年份：2021
While meeting the pandemic demand of SARS-CoV-2 testing, clinical laboratories worldwide tend to adopt new test systems offering cost-effective and faster test outcomes. However, the reliability of SARS-CoV-2 test results has paramount impo......
[期刊论文] 作者：马修·D.凯恩,吉尔·菲斯,史蒂芬·大卫多夫·所罗门,兰道尔·S.托马斯,冯岳,
来源：证券法苑 年份：2021
2015年,特拉华州就合并异议诉讼相关法律进行了多处修改.这些修改确实提高了门槛,使得原告对并购提出异议并获得胜诉变得更难,同时原告律师收取薪酬奖励亦难度增加.这些变化起初减少了合并异议诉讼的数量而增加了被驳回案件的数量,并降低了律师薪酬奖励费用.原......
[期刊论文] 作者：Assmann,S. Barber,A. Cianchi,S. Corde,M. E. Couprie,R. D’Arcy,M. Ferrario,A. F. Habib,B. Hidding,M.,
来源：High Power Laser Science and Engineering 年份：2021
Owing to their ultra-high accelerating gradients, combined with injection inside micrometer-scale accelerating wakefield buckets, plasma-based accelerators hold great potential to drive a new generation of free-electron lasers (FELs). Indee......
[期刊论文] 作者：Massawe Willybroad A.,Nkya Aslam,Abraham Zefania S.,Babu Kassim M.,Moshi Ndeserua,Kahinga Aveline A.,,
来源：中华耳鼻咽喉头颈外科杂志 年份：2021
...
Epidemiology and Clinical Characteristics of the First 500 Positive Cases of COVID-19. A Multicenter
[期刊论文] 作者：Alyami,Hamad S. Alyami,Ali D. Al-Sw,
来源：流行病学期刊(英文) 年份：2021
Introduction: Coronavirus Disease 2019 (COVID-19) is a viral infection that was first reported in Wuhan, China on 31 December 2019. This study aimed to clarify the epidemiology an...
The Effectiveness of Infection Control Practices among Health Care Workers Responding to the COVID-1
[期刊论文] 作者：Amuda,Olufemi S. Amoo,Chika K. Onwuamah,Azuka P. Okwuraiwe,Joseph O. Shaibu,,
来源：传染病进展（英文） 年份：2021
Background: The world is currently experiencing a healthcare crisis caused by Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2). Healthcare workers (HCWs) are at the forefront of controlling the spread of the disease;this respons......
[期刊论文] 作者：Mai Ahmed Gobran,Marwa Tharwat Abdel Fatah,Mohamed S. H. Ramadan,Ghada A. Amer,M.,
来源：妇产科期刊(英文) 年份：2021
Background: Complicat...
[期刊论文] 作者：MassaweWillybroad A.,NkyaAslam,AbrahamZefania S.,BabuKassim M.,MoshiNdeserua,KahingaAveline A.,NtunaguziDaudi,
来源：中华耳鼻咽喉头颈外科杂志 年份：2021
...
[期刊论文] 作者：赖安·S.贝克,德拉甘·伽瑟维克,沙姆亚·卡伦拜亚,肖俊洪,
来源：中国远程教育（综合版） 年份：2021
与初期相比,学习分析已经有了长足发展.这个领域从研究成果发表渠道看声誉提高得很快,已经形成一个富有活力的共同体,对政策和实践的影响越来越大.然而,很多研究者仍在厘清这个领域的范围以把学习分析的贡献与其他同样基于教育数据领域的贡献区分开来.我们认为,......
[期刊论文] 作者：Enrique,Montero S. Juan,E,
来源：妇产科期刊（英文） 年份：2021
Introduction:...
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