Results 131 to 140 of about 7,575 (203)

[Research progress on cellular metabolic reprogramming in skin fibrosis]. [PDF]

open access: yesZhejiang Da Xue Xue Bao Yi Xue Ban
Qian S, Dai S, Guo C, Xu J.
europepmc   +1 more source

[Traditional Chinese medicine for regulating glycolysis to remodel the tumor immune microenvironment: research progress and future prospects]. [PDF]

open access: yesNan Fang Yi Ke Da Xue Xue Bao
He S   +8 more
europepmc   +1 more source

PCR法检测耐甲氧苯青霉素金黄色葡萄球菌的mecA基因

open access: yesZhongshan Daxue xuebao. Yixue kexue ban, 1995
临床标本进行DNA抽提后,用聚合酶链反应(PCR)将具有623个bp的耐甲氧苯青霉素金黄色葡萄球菌(MRSA)的mecA基因扩增,经琼脂糖电泳及DNA印迹杂文(southernblothybridization),并用ECL3’寡核苷酸标记增强化学发光进行检测,其结果与MRSA常规培养方法作比较。结果显示,73份临床标本中,15份常规培养法MRSA和PCR法mecA基因均为阳性,另1份mecA基因扩增阳性的标本,常规培养MRSA为阴性。作者认为,由于PCR对检测MRSA的mecA基因具有快速 ...
doaj  

叶酸受体靶向的CdTe/CdS量子点荧光探针的制备和表征

open access: yesZhongshan Daxue xuebao. Yixue kexue ban, 2013
【目的】 研制一种叶酸受体修饰的CdTe/CdS量子点荧光探针并初步验证其靶向性?【方法】 以巯基丁二酸(MSA)为稳定剂,采用水相合成法合成CdTe/CdS核壳型量子点?利用紫外分光光度计?荧光分光光度计?X线粉末衍射仪?透射电镜分别对其紫外吸收情况?光致发光性质?晶体结构?形貌进行表征?采用连接了叶酸的氨基聚乙二醇与CdTe/CdS量子点偶联,制备叶酸受体靶向的(FA-PEG-CdTe/CdS)量子点荧光探针?通过凝胶电泳和光谱分析鉴定偶联效果 ...
doaj  

[Sjögren disease complicated by primary breast lymphoma: A case report]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban
Ning Y   +5 more
europepmc   +1 more source

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