试验研究 - Open Access .click

Results 131 to 140 of about 30,229 (203)

[Comparative study on implantation safety and stability of S <sub>1</sub> and S <sub>2</sub> sacral alar-iliac screws for sacroiliac joint fixation]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Chen Q, Ji F, Yin Q, Li D, Han X.
europepmc +1 more source

公路工程试验检测及公路工程管理研究

夏旺
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胃幽门弯曲菌感染尿素酶法诊断试纸的研制

Zhongshan Daxue xuebao. Yixue kexue ban, 1990
胃幽门弯曲菌感染和许多上胃肠道疾病有关,胃镜下取活检组织进行尿素酶试验是临床上简便实用的检测方法,传统使用的尿素酶试液或琼脂不便于贮存和运输,为此我们研制成快速尿素酶试纸。在159例连续胃镜检查病人的前瞻性研究中,试纸诊断的敏感性为80％,特异性100％,达到国内外快速尿素酶试液和琼脂的水平,试纸于室温中保存半年不失效,体积小可通过信件邮寄。快速尿素酶试纸的研制成功将有助于幽门弯曲菌临床研究的普及。
doaj

[Salidroside inhibits proliferation of gastric cancer cells by regulating the miR-1343-3p-OGDHL/PDHB glucose metabolic axis]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Hou X, Zhang Z, Cao M, DU Y, Wang X.
europepmc +1 more source

熟料中水溶性铬（Ⅵ）形成机理及除铬试验研究

尤文军, 马少华, 乔长坤
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[Influence of two methods of smear layer removal on the surface properties of dentin]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Zhu L, Tang L, Li B, Wang M, Liu Y.
europepmc +1 more source

藏东南地区冰碛土强度特性对温度响应试验研究

Zhenxing Liu +5 more
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[A systematic review and Bayesian network meta-analysis of the effectiveness of non-pharmacological interventions in treating chronic wound pain in patients]. [PDF]