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By measuring and analyzing the total nitrogen,α-amino nitrogen and component, the effect of high pressure on the autolysis of anchovy, and the effect of salt addition as well as enzyme added on the high pressure hydrolysis were investigated.

以水解液总氮含盆、α-氨基氮及游离氨基酸组成成分等为指标，研究了超高压在鳀鱼自身降解过程中所起的作用，同时讨论了超高压下添加盐、外源酶对超高压作用效果的影响。

The new materials(N/BBCC and J/BBCC) and their transmigration parent put up the similar phenotypes in development stage,morphological characters,POD enzyme activity,and so on.But differences in male fertility,proline content and relative conductance rate were existed among them,in which the development of androecium in N/BBCC was abnormal,showing serious male sterility,and the proline content and relative conductance rate in N/BBCC and J/BBCC were much lower than their transmigration parent,C/BBCC.

两个新材料及其轮回亲本C/BBCC在生长发育时期、植株外部形态特征、POD酶活性等方面表现基本一致，但在雄性育性、脯氨酸含量及相对电导率上存在着明显差异，其中N/BBCC雄蕊发育不完善、花药瘦小、药内花粉量很少且多为无生活力的畸形花粉，表现严重败育；J/BBCC和N/BBCC的脯胺酸含量及相对电导率明显低于其轮回亲本C/BBCC。

Hydroxysteroid dehydrogenase/carbonyl reductase ( 3α-HSD/CR,EC 1.1.1.50 ) from Comamonas testosteroni is an inducible enzyme which catalyzes the oxidation of androsterone with NAD+ to form androstanedione and NADH. 3α-HSD/CR was a member of the SDRs family, whose crystal structure had been solved by X-ray diffraction in 2000. The structure of 3α-HSD/CR is a homodimer which shows a typical pattern of Rossmann-fold structure consisting of βαβ units, and reaveals similarity with other members upon the SDRs family.

中文摘要 3α-Hydroxysteroid dehydrogenase/carbonyl reductase ( 3α-HSD/CR，EC 1.1.1.50 )是从Comamonas testosteroni菌体中分离而来的诱发性酵素，利用NAD+为辅因子，将受质androsterone氧化成androstanedione并伴随NADH的生成而完成催化反应。3α-HSD/CR是属於SDRs家族成员之一，其立体结构已经在2000年利用X-ray晶体绕射所解出。3α-HSD/CR在结构上为一同源双聚体，并和其它家族成员一样具有βαβ二级结构所叠合组成的Rossmann-fold特徵。

Resultsthe best blanching time of cleaned angeleno was 4 min with 0.06 % vitamin c to stabilize color before extraction; the optimum parameters of enzyme treatment was as follows: dealing angeleno with 0.10 % pectinase at ph 4.0 and 50℃ for 4 h.

结果确定最佳热烫时间为4 min、维生素c添加量0.06 %；最佳酶处理条件：酶用量0.10 %，酶作用时间4 h，50 ℃，ph4.0；加2倍水榨汁，出汁率80.3 %。

Using the Fraiar and Angeleno plum fruit as trial materials and physiological-biochemical analysis as experimental methods, the influences of varied conditions of decompression storage and calcium treatments of different consistency on the fruit quality, respiration intension and ethylene production rate, MDA content, protective enzyme activity and storage effect of plum fruits were studied.

以黑宝石和安哥诺李果实为试验材料，采用生理生化分析方法，研究了不同减压贮藏条件和不同浓度钙处理对李果实品质、呼吸强度和乙烯释放量、MDA含量、保护酶活性及贮藏效果的影响，探讨了李果实减压及浸钙贮藏保鲜机理，结果表明： 1。

Objective To explore the relationship between the polymorphism of the angiotensin converting enzyme gene and vascular dementia.

目的 探讨血管紧张素转换酶基因多态性与血管性痴呆发病的相关性。

Objective To study the correlation between the angiotensin converting enzyme gene polymorphism and cerebral hemorrhage.

目的 探讨血管紧张素转换酶基因多态性和脑出血发病的关系。

Objective To investigate the correlation between angiotensin I converting enzyme gene polymorphism and nephrotic syndrome in children.

目的 探讨血管紧张素Ⅰ转换酶基因多态性在不同激素效应和病理改变的原发性肾病综合征患儿中的分布及意义。

Besides, HIF-1 can quickly induce a lot of expressions and the adjustment of anoxia-induced genes, so as to enhance the hypoxia-induced genetic transcription and increase the expressions, and engender physiological effects, such as adjusting the transcription of EPO genes to increase their production, thereby the red blood cells quantity is enlarged, which strengthens the ability of oxygen transportation and mitigates anoxia; adjusting VEGF genetic transcription to engender more blood capillaries, consequently the transportation and supply of oxygen and substance of energy source are strengthened; adjusting the glycolytic enzyme to enhance glycolysis ability under anoxemia condition and increase energy supply; functioning on HO-1 genes in vascular smooth muscle cells to produce HO-1, which can engender NO and CO as pneumatic signal molecules to activate the guanylate cyclases, thus CGMP level is improved to make the vascular smooth muscles chalasia, to restrain platelet agglutination, so that theblood flow and vascular permeability are increased, and the anoxic tissues obtain ample oxygen supply, etc..

在低氧环境中，HIF-1可以被很快诱导大量表达并介导低氧诱导基因的调控，使低氧诱导基因转录增强，表达产物增多，产生生理效应。

Objective:To study the effect of altitude pure oxygen inhalation and altitude anoxia on serum myocardial enzyme and heart rate.

目的 ：研究人体在高空吸纯氧及缺氧状态下对血清心肌酶及心率的影响。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。