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[期刊论文] 作者：周权,杨宁滨,许舒美,,
来源：信息网络安全 年份：2020
文章提出一个基于FBDH算法及El Gamal加密签名算法的公钥可搜索加密方案。首先,使用FBDH算法对数据明文加密,使得数据密文解密过程具有容错性且计算效率高。...其次,通过El Gamal加密签名算法分别对数据拥有者身份加密及对关键词签名,使得云服务器成功验证关键词合法性...
Tranexamic Acid and Ethamsylate for Reducing Blood Loss in Patient Undergoing Lower Segment Cesarean
[期刊论文] 作者：Gamal,
来源：妇产科期刊(英文) 年份：2020
Objective:...
[学位论文] 作者：Heba Gamal Rashwan Younis,
来源：西南大学 年份：2020
食品工业当今面临的一个重要挑战是发展环境友好绿色智能的食品包装材料。这类包装材料一方面通过物理隔离、控制释放等方式实现食品防腐保鲜的目的,另一方面因其生物可降解性可以避免因使用合成聚合物包装材料引起的环境问题。食用涂层或可生物降解材料被认为......
[期刊论文] 作者：Alaa Samy Hafez Megahed,S. Sri,
来源：大气和气候科学(英文) 年份：2020
The study aims to find out the changes of climate change parameters for Mysore district. To analyse the variations in climatic parameters like Rainfall and Temp...
Development of Tailored Structure and Tensile Properties of Thermomechanical Treated Micro Alloyed L
[期刊论文] 作者：Megahed,Tah,
来源：材料科学与应用期刊(英文) 年份：2020
Direct hot rolled dual phase steel production represents a challenging route, compared with cold rolled and intercritical annealing process, due to complex and...
[期刊论文] 作者：Khaled Mohamed,Gamal Rashed,Zo,
来源：矿业科学技术学报:英文版 年份：2020
Underground coal mines use mechanical bolts in addition to other types of bolts to control the rib deformation and to stabilize the yielded coal ribs.Limited re...
Endoscopic Ultrasound-Guided Fine Needle Aspiration Cytology of Gastrointestinal Tract Tumors and Re
[期刊论文] 作者：Mahmoud Gamal Ameen,Moemen Mos,
来源：病理学期刊(英文) 年份：2020
Background: Endoscopic ultrasonography (EUS) is well-established, highly accurate clinical diagnostic test for detection and staging of gastrointestinal tract l...
Seasonal changes in testicular ultrasonogram pixel-intensity and their association with semen charac
[期刊论文] 作者：Mohamed Gamal Hedia,Mohamed Sh,
来源：亚太生殖杂志:英文版 年份：2020
Objective:To establish reference values for pixel intensity of testicular ultrasonogram of rams in breeding and non-breeding seasons,and to investigate if the s...
[期刊论文] 作者：Khaled Mohamed,Gamal Rashed,Zorica Radakovic-Guzina,
来源：矿业科学技术学报（英文版） 年份：2020
Underground coal mines use mechanical bolts in addition to other types of bolts to control the rib defor-mation and to stabilize the yielded coal ribs. Limited...
Human leukocyte antigen class-Ⅱ DRB1 alleles and Giardia lamblia infection in children: A case-contr
[期刊论文] 作者：Samar N.El-Beshbishi,Ayat A.ElBlihy,Raefa A.Atia,Ahmed Megahed,Fatma A.Auf,
来源：亚太热带医药杂志（英文版） 年份：2020
Objective: To compare the genotype frequencies of HLA class-Ⅱ DRB 1 alleles in Giardia (G.) lamblia-infected children.Methods: A total of 490 Egyptian children...
Seasonal changes in testicular ultrasonogram pixel-intensity and their association with semen charac
[期刊论文] 作者：Mohamed Gamal Hedia,Mohamed Shehata El-Belely,Sayed Taha Ismail,Amal Mahmoud Abo El-Maaty,
来源：亚太生殖杂志（英文版） 年份：2020
Objective: To establish reference values for pixel intensity of testicular ultrasonogram of rams in breeding and non-breeding seasons, and to investigate if the...
Climate change impact and adaptation on wheat yield,water use and water use efficiency at North Nile
[期刊论文] 作者：Marwa Gamal Mohamed ALI,Mahmoud Mohamed IBRAHIM,Ahmed El BAROUDY,Michael FULLEN,El-Said Hamad OMAR,Zheli,
来源：地球科学前沿 年份：2020
Investigation of climate change impacts on food security has become a global hot spot.Even so,efforts to mitigate these issues in arid regions have been insuffi...
[期刊论文] 作者：Andreoli,Winston Wing-Shing Fung,Anne Hradsky,Latha Kumaraswami,Vassilios Liakopoulos,Ziyoda Rakhimova,Gamal,
来源：肾脏病与透析肾移植杂志 年份：2020
Around 850 million people currently are affected by different types of kidney disorders.Up to 1 in 10 adults worldwide has chronic kidney disease (CKD),which is...
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