电镜和标志酶活性鉴定结果表明，本法能够制备具有一定产率和纯度的肝细胞质膜样品。
The plasma membrane has been identified by the electron microscopy and plasma membrane marker enzymes.
细胞色素氧化酶是线粒体电子传递呼吸链上的标志酶，对氧有高度亲和力，能够使呼吸链以最大速度发挥作用。
Cytochrome oxidase is the marking enzyme on electron transporting respiratory chain of mitochondria, with high affinity on oxygen and can make the respiratory chain react with maximal velocity.
结果：通过标志酶活力的监测，梯度离心后线粒体纯提高近12倍，线粒体蛋白质在双向凝胶电泳中得到很好的显现。
Results: the increase in purity of mitochondria was found to be 12 times by density gradient centrifugation. Mitochondrial proteins were displayed well in the 2 -...
免疫荧光法检测神经元标志神经特异性烯醇化酶(nse)和神经丝蛋白(NF)的表达。
The expressions of neuronal markers NSE (neural specific enolase), NF (neurofilament), and glial cell marker GFAP (glial fibrillary acidic protein) were detected by fluorescent immunohistochemistry.
编码细胞色素氧化酶I亚单位（COI）的线粒体基因拥有一些额外的使其尤为适合作为进化研究分子标志的特性。
The mitochondrial gene encoding subunit I of cytochrome oxidase (COI) possesses some extra characteristics which make it particularly suitable as a molecular marker for evolutionary studies.
丙氨酸氨基转移酶增高的可能是肝脏受损的标志。
本文探讨环氧化酶(COX1)作为卵巢癌标志物的临床意义。
Clinical significance of ovarian cancer marker COX 1 was studied.
诱导型一氧化氮合酶可以作为缺氧程度和肺组织损伤程度的标志之一。
Inducible nitric oxide synthase may be one of the signs at degree of hypoxia and damnification of lung tissue.
以免疫荧光法测定分化细胞神经特异性烯醇化酶（NSE）、星形胶质细胞特异性标志（GFAP）的表达。
The expression of NSE and GFAP in the differentiated cells was detected by immunofluorescence.
工作于首次显示芳香酶抑制剂有效性的标志atac研究的一个专家不同意。
An expert who worked on the landmark ATAC study that first showed the effectiveness of aromatase inhibitors disagrees.
“聚合酶链式反应”的简称，一种可在血液或骨髓中检测到癌细胞标志物存在的灵敏的实验室试验。
PCR the short name for "polymerase chain reaction," a sensitive lab test that can measure the presence of cancer cell-markers in the blood or marrow.
近年来，端粒酶成为当前肿瘤标志物领域中最热门的研究课题之一。
In recent years, telomerase becoming one of the most popular problem in the study of tumour sign field.
基质金属蛋白酶- 9 (MMP - 9)是一种炎症标志物，而血中的MMP - 9已作为急性冠状动脉综合征的指标之一。
Matrix metalloproteinase-9 (MMP-9) is a marker of inflammation, and plasma level of MMP-9 was regarded as one of the indicators in acute coronary syndrome.
结果腮腺导管上皮细胞感染HCMV后，作为上皮性标志物的角蛋白表达转为阴性，而组织蛋白酶D的表达转为强阳性。
Results Cytokeratin which acts as an epithelial marker became negative while staining of Cathepsin D was intensified in parotid duct epithelial cells after infected by HCMV.
背景：胆碱乙酰化转移酶是乙酰胆碱合成的关键酶，是胆碱能神经系统功能活动的重要标志。
BACKGROUND: the choline acetyltransferase (ChAT) is the key synthetic enzyme for acetylcholine, and is the important symbol of the functional activity of the cholinergic system.
端粒酶有可能成为诊断原发性肝细胞癌的肿瘤标志物。
妊娠相关蛋白- A是一种高分子量的锌结合金属蛋白酶，是易损斑块新的标志物。
Pregnancy associated plasma protein-A (PAPP-A) is high molecular weight metalloproteinase and a novel marker of vulnerable plaque.
结论端粒酶活化与肿瘤的恶性转化密切相关，可作为恶性血液病恶性克隆增殖的分子标志，有希望成为监测微量残留白血病的一个新指标。
Conclusions Telomerase activity could be a useful marker for evaluating malignant clonal proliferation, and it is hopeful to become a new molecular target for monitoring minimal residual leukemia.
应用反向间接血凝试验（RPHA）、酶免疫测定（EIA）和聚合酶链反应（PCR）测定了家禽血清、卵黄和牛乳清中HBV标志物及人HBV-DNA。
The HBV markers and HBV DNA in poultry sera, Yolk and bovine milk whey were detected by reversed passive hemagglutination assay (RPHA), enzyme immunoassay (EIA) and polymerase chain reaction (PCR).
在离体条件下，以鲤鱼肝脏erod酶为生物标志物研究了壬基酚聚氧乙烯醚及壬基酚的毒性效应。
The toxical effects of nonylphenol ethoxylates and nonylphenol were studied with EROD in liver of carp as biomarker under external condition.
因此，端粒酶和端粒酶组分均有望作为恶性肿瘤诊断检测的新的标志物。
Thus, telomerase activity and components of telomerase may be useful for the diagnosis of malignant tumors.
结论：端粒酶活性可作为良恶性腹水的鉴别诊断标志及恶性腹水化疗疗效的监测指标。
Conclusion: Telomerase activity may be an useful and sensitive mark in differential diagnosis of benign and malignant ascites or in monitor effects of peritoneal chemotherapy.
的蛋白酶解为半胱氨酸蛋白酶激活的分子事件，是细胞程序死亡的一个早期分子标志。
The cleavage of Poly(ADP ribose)polymerase(PARP) is an molecular event of the activation of cysteine protease, and it is also an early molecular marker of apoptosis .
目的：探讨端粒酶作为胶质瘤标志物，在肿瘤良恶性鉴别、恶性程度评估方面的意义。
Objective: To investigate the telomerase activity in gliomas and its significance in classification and gradation of the tumors.
此酶表达水平过高，也许可以成为一种癌症诊断标志。
Unusually high levels of the newly identified enzyme might also be useful as a diagnostic marker for cancer.
探讨端粒酶作为脑膜瘤标志物，在肿瘤良恶性鉴别、恶性程度评估以及预后预测等方面的意义。
Objective To explore telomerase activity in meningiomas and its significance in tumor's classification, evaluation of malignancy and prognosis.
本研究的目的是确定和评估胞外体中黑色素瘤标志物的存在，包括MIA,S100B和酪氨酸酶相关蛋白2 (Tyrp2)等，及胞外体中的这些标记物的潜在临床应用价值。
The aim of this study was to identify and evaluate the presence of the melanoma biomarkers MIA, S100B and tyrosinase-related protein 2 (TYRP2) in exosomes and their potential clinical utility.
所以我们选择测定细胞内的活性氧、还原型谷胱甘肽、超氧化物歧化酶和丙二醛作为评价氧化损伤程度的生物标志物。
So we choose to measure intracellular reactive oxygen species, glutathione, superoxide dismutase and malondialdehyde(MDA) as the biomarker evaluation of oxidative damage.
还测定了在选定的情况下，传统的骨代谢标志物，骨碱性磷酸酶(bap)。
Bone alkaline phosphatase (BAP), a traditional marker of bone turnover, was also measured in selected cases.
还测定了在选定的情况下，传统的骨代谢标志物，骨碱性磷酸酶(bap)。
Bone alkaline phosphatase (BAP), a traditional marker of bone turnover, was also measured in selected cases.
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