利用胰酶-乙二胺四乙酸、核酸酶处理猪心瓣膜制备脱细胞支架。
Decellularized porcine heart valves were prepared by using Trypsin-ethylenediamine tetraacetic acid and DNase.
所有这三种受影响的基因通过编码酶调节溶解体,溶解体是细胞废物处理单元。
All three affected genes encode enzymes that regulate lysosomes, the cell's waste-disposal units.
我们是否可以试着用端粒酶来处理正常的非癌细胞呢?
So why not treat regular non-cancerous cells with telomerase?
研究发现,分离原生质体的酶解脱壁处理可以诱导苜蓿细胞产生活性氧。
The present work revealed that the active oxygen radicals were generated from alfalfa callus cells during cell wall digestion in enzyme solution.
苯甲酸、肉桂酸处理可影响西瓜根细胞保护酶活性,但其作用方式、作用强度随处理浓度及酶的种类而异。
Benzoic acid and cinnamic acid significantly influenced cell protective enzymes of watermelon seeding root, and the effects are distinct to different enzymes and concentrations.
M6的胶体金复合物不能与经胰酶和神经氨酸酶处理过的红细胞发生结合。
M6 gold complexes showed no ability to bind to surface of erythrocytes treated by trypsin or neuraminidase.
CD133粘附肿瘤细胞在进行检测前需要先采用胰蛋白酶处理。
CD133-adherent tumor cells were trypsinized before collection for assays.
我们研究了胸腺激肽与胸腺细胞的温育时间、不同剂量及酸、碱、热和酶处理后的胸腺激肽对PNA受体的影响。
The effect of thymic peptide hormone on the changes of PNA receptors on the cell surface of mouse thymocyte was found to be both concentration and time dependent.
结论乙醇处理家兔在体心脏收缩力和血浆NO含量及红细胞膜atp酶活力均有变化。
Conclusion Variation of different dosages of ethanol on the heart contractility, plasma no content and ATP enzyme activity in erythrocytes of rabbits models are obvious.
油菜籽经机械破碎与酶解处理后,油脂分子从菜籽细胞内分散到水相中,形成乳化液。
When the rapeseed is proceeded by combining physical grinding with enzymatic degradation, the molecule of oil will disperse into aqueous phase and form the emulsified oil.
干酪促熟常用的方法有酶法、修饰发酵剂细胞、悬浮液系统、提高成熟温度、高压处理等。
Approaches which have been used frequently include the addition of enzymes, attenuated starter cells, slurries system, elevated ripening temperatures, high pressure treatment and so on.
结论:心肌缺血预处理与电针内关通过提高内源性氧自由基清除系统酶的活性,抑制缺血再灌注心肌细胞膜脂质过氧化反应,对缺血再灌注心肌具有明显的保护作用。
Coneclusion:EA at Neiguan point and IC can protect Z/R myocardium evidently by raising the activity of inhabiting cell membrane lipid peroxidation of myocardial suffered from ischemic reperfusion.
研究了亚栖热菌CBS-01菌株细胞的渗透处理工艺,并对所得透性化细胞海藻糖合酶的性质进行了考察。
CBS-01 cells and characterization of the obtained permeabilized cells in relation to trehalose synthase activity was studied.
方法:采用TRAP法检测K 5 6 2细胞在反义核酸处理前后端粒酶活性的变化,以及采用TUNEL法观察反义核酸处理前后细胞凋亡的变化。
Methods: Telomerase activity of K562 cells with antisense treatment was measured using the TRAP assay, and apoptosis was studied by means of TUNEL method.
而且,野生型小鼠用NO合酶抑制剂预处理后阻止了HBO2介导的干细胞因子和外周血干细胞的增加。
Moreover, pre-treatment of wild type mice with a nitric oxide (. NO) synthase inhibitor prevented the HBO2-induced elevation in stem cell factor and circulating stem cells.
具体结论如下:研究了超高压处理对副溶血性弧菌致死率、细胞超微结构、细胞膜通透性、细胞ATP酶活性的影响,为探讨微生物的高压致死机理提供依据。
The results were as followed. The effect of ultra high pressure treatment on the lethal rate, the ultra-structure, membrane permeability, ATPase activity of Vibio Parahaemolyticus were studied.
结果0 .2 5 %、0 .2 %胰蛋白酶溶液处理的晶状体前囊,晶状体上皮细胞可以完全脱落。
Results 0.25%? 0.2% trypsin can clean up lens epithelial cells from anterior capsules totally.
这些酶活性的提高可能是渗透调控处理对细胞膜系统修补的结果。
The results showed that the activities of these enzymes were markedly increased by PEG osmoregulation, and the activities of related enzymes wer…
这些酶活性的提高可能是渗透调控处理对细胞膜系统修补的结果。
The results showed that the activities of these enzymes were markedly increased by PEG osmoregulation, and the activities of related enzymes were concurrently increased...
不同时期叶面喷施硼酸降低了梨果石细胞含量,果实过氧化物酶、多酚氧化酶和苯丙氨酸解氨酶活性也低于对照,且幼果期处理效果最佳。
The contents of sclereid and activities of some enzymes, such as POD, PPO and PAL are decreased under the applications of H3BO3, and the effect of the application at young fruit stage is the best.
注意相对lambda磷酸酶处理(右)细胞未处理细胞(左)中强烈的信号。
Note the robust signal in the untreated cells (left) versus the lambda phosphatse treated cells (right).
未处理或经过牛小肠碱性磷酸酶(CIP)处理的A549细胞提取物使用Phospho-FAK (Tyr397) (D20B1)兔单抗(上)和FAK抗体#3285(下)进行western blot分析。
Western blot analysis of extracts from A549 cells, untreated or treated with calf intestinal phosphatase (CIP), using Phospho-FAK (Tyr397) (D20B1) Rabbit mAb (upper) and FAK Antibody #3285 (lower).
未处理或经过牛小肠碱性磷酸酶(CIP)处理的A549细胞提取物使用Phospho-FAK (Tyr397) (D20B1)兔单抗(上)和FAK抗体#3285(下)进行western blot分析。
Western blot analysis of extracts from A549 cells, untreated or treated with calf intestinal phosphatase (CIP), using Phospho-FAK (Tyr397) (D20B1) Rabbit mAb (upper) and FAK Antibody #3285 (lower).
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