Results 101 to 110 of about 12,489 (209)

[Mechanism of Eclipta prostrata L-Ligustrum lucidum Ait in the treatment of periodontitis]. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Guo M, Zhang T, Huang J, Huang X, Zheng Y, Zhang L.   +5 more
europepmc   +1 more source

热变性法处理HCVRNA模板直接扩增

Zhongshan Daxue xuebao. Yixue kexue ban, 1994
采用低浓度２－巯基乙醇作为裂解剂，配合高热变性处理血清等标本中丙型肝炎病毒核酸（ＨＣＶＲＮＡ）模板，将裂解上清直接逆转录，使ＨＣＶＲＮＡ转变为ｃＤＮＡ，再行套式多聚酶链反应（ＰＣＲ）扩增．５８份抗－ＨＣＶ阳性血清标本中，可检出３２份（５５．２％）ＨＣＶＲＮＡ，虽与常规的酸胍酚抽提方法所检出相当（即３０份被检出ＨＣＶＲＮＡ阳性，５１．７％），由于这种直接法省去了用酚及氯仿抽提和醇类沉淀等步骤，具有明显的实用价值。
doaj  

[Research progress on the cGAS-STING signaling pathway in immune-mediated inflammatory diseases in children]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Wei XY, Gong XJ, Ji H.
europepmc   +1 more source

[Hesperetin alleviates doxorubicin-induced cardiotoxicity by regulating the AMPK/NLRP3 pathway]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Yan A, Luo M, Chang J, Li X, Zhu J.
europepmc   +1 more source

庚型肝炎病毒不同地理株 5′ 端非编码区 序列 的变 异 性分 析

Zhongshan Daxue xuebao. Yixue kexue ban, 1999
目的: 为明确了解中国不同地区(广东、云南、香港)庚型肝炎病毒(HGV)株 5′端非编码区(NCR)序列的差异。 方法: 采用逆转录巢式聚合酶链反应(RT-PCR)技术,从广东省 2 例、云南省 1 例、香港 3 例共 6 例 HGV 感染者血浆中扩增 HGV 5′NCR cDNA 片段, 为 238 bp,PCR 产物纯化后直接经双脱氧链末端终止法测定核苷酸序列。结果: 中国 HGV 株间 5′ NCR 相应序列的同源性介乎 92. 93%～ 97.
doaj  

[Research progress on paper-based microfluidic chips in pathogen detection]. [PDF]

Se Pu
Liu XT, Shi J, Shi M.
europepmc   +1 more source

荧光定量聚合酶链反应检测早期梅毒患者梅毒螺旋体 [PDF]

, 2005
李钟洙, 陈萍
core  

[Research advances in the inhibitory effect of chondroitin sulfate proteoglycans on axon growth after premature white matter injury and its underlying mechanisms]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Tian XJ, Gao RW, Chen C.
europepmc   +1 more source

[Protein biomarker screening and functional analysis of salivary exosomes in patients with ulcerative colitis]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Yang C, Zheng X, Chen J, Xu J, Chen F, Chen Y, Chen N.   +6 more
europepmc   +1 more source

[Progress and challenges of poly (<i>L</i>-lactic acid) membrane in preventing tendon adhesion]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Zhang J, Hu X, Shen J, Huang Y, Liu S.
europepmc   +1 more source