脫硫酶 的英文怎麼說
中文拼音 [tuōliú]
脫硫酶
英文
desulfurase-
Inhibitory effect of ornithine decarboxylase and s - adenosylmethionine decarboxylase biantisense adenovirus on colorectal cancer cells
腺苷甲硫氨酸脫羧酶雙反義腺病毒對大腸癌細胞生長的抑制作用Purification and characterization of phytase from a. niger an 01001 a. niger an01001 was inoculated on solid media and cultivated at 30 for 5 days. proteins were extracted from solid - state fermentation with 50mm acetate buffer ( ph5. 5 ). the molecule weight of the phytase protein was determined as about 78kd by sds - page. the purification procedures include ammonium sulfate precipitation, deae - cellulose ion - exchange chromatography, gel electrophoresis and electroelution
3 .植酸酶的分離純化及其性質研究黑麴黴ano1001經固體發酵，用緩沖液抽提后，經硫酸按沉澱， deae一纖維素離子交換層析，聚丙烯酞胺凝膠電泳和電洗脫等純化步驟獲得的植酸酶，用sds一page檢測為一條均一譜帶，其分子量約為78kd 。- acetolactate decarboxylase is purifed from cell extract by 50 % - 80 % ammonium sulfate - fractionation, 50, 2min heat treatment and deae - sepharose fast flow column chromatography, which we study the different ph and different buffer of deae - sepharose fast flow column chromatography and conclude ph 6
對其酶學性質進行了研究。 -乙酰乳酸脫羧酶經50 80硫酸銨分級沉澱、 50 ， 2min熱處理、 deae - sepharosefastflow離子交換柱層析方法分離純化。- acetolactate decarboxylase are widely found among bacterial strains but not in other groups of organisms. the enzyme has been demonstrated to be effective for removal of acetolactate and widely used in beer product. in this paper, - acetolactate decarboxylase from bacillus subtilis was purifed to homogeneity from cell extract by ammonium sulfate - fractionation, heat treatment, deae - sepharose fast flow column chromatography
本文對來源於枯草芽孢桿菌（ bacillussubtilis ） 3226 - 5的-乙酰乳酸脫羧酶經硫酸銨分級沉澱、熱處理、 deae - sepharosefastflow離子交換柱層析等分離純化步驟，得到sds - paeg電泳純，通過n末端氨基酸序列分析驗證酶蛋白的純度。This study was to investigate the effects of sulfur dioxide inhalation at different concentrations on some glutathione - related enzymes such as glutathione s - transferase ( gst ), glucose 6 - phosphate dehydrogenase ( g6pd ) and glutathione reductase ( gred ) in brain, lung, heart, liver, kidney and spleen of mice by the technology of biochemical toxicology. the results were showed as follows, so2 exposure at different concentrations caused the changes of glutathione redox system. moreover, the activities of antioxidative enzymes and the contents of reduced glutathione ( gsh ) were decreased significantly in different tissues at higher concentrations of soa
本研究利用生化毒理學技術研究了不同濃度二氧化硫吸入（ 22 2mg m ~ 3 ， 64 3mg m ~ 3 ， 148 23mg m ~ 3 ）對純系昆明小鼠腦、肺、心、肝、腎、脾六種組織的谷胱甘肽還原酶（ glutathionereductase ， gred ） 、谷胱甘肽硫轉移酶（ glutathiones - transferase ， gst ）和葡萄糖- 6 -磷酸脫氫酶（ glucose6 - phosphmedehydrogenase ， g6pd ）活性的影響，結果表明so _ 2吸入使小鼠不同組織的谷胱甘肽氧化還原系統發生了改變，表現為隨著so _ 2吸入濃度的增加，該系統中的抗氧化酶活性的顯著變化和抗氧化物質水平的顯著降低，且存在著組織差異性。分享友人