The main component of ramie glial was pectin, hemicellulose and lignin; The single factor on degumming of ramie test was respectively analyzed with a high vigorous of pectinase KDN and TZ-888 compound enzyme （mainly xylanase and mannanase on the pH value, bath ratio, dosage of enzyme, metal ions, temperature and time.The orthogonal test of L9（34 were done by bath ratio, dosage of enzyme, temperature and time. The results showed that the best compages of KDN pectinase on degumming was 1∶12 of bath ratio,pH 8.6,1 mmol/L Mg2+,300 IU/g of KDN pectinase,35℃国产精品久久无码AV、国产理伦片午午、6 h;the best compages of TZ-888 compound enzyme on degumming was 1∶18 of bath ratio,pH 4.0,1 mmol/L Ca2+, 500 IU/g of TZ-888 compound enzyme,45 ℃,6 h.

摘 要：本研究根據(jù)苧麻膠質(zhì)的主要成分為果膠、半纖維素和木質(zhì)素，用高活性的KDN果膠酶和TZ-888復(fù)合酶（主要是木聚糖酶和甘露聚糖酶）從pH值国产精品久久久久精品三级涩、浴比、酶用量成人一级黄色视频网站、金屬離子国产又黑又粗又爽的免费视频、溫度、脫膠時(shí)間等方面進(jìn)行單因素試驗(yàn)欧美视频性一区，然后選取影響顯著的浴比AAA黄色网址、酶用量欧美激情四射xXXX888、溫度，時(shí)間進(jìn)行四因素三水平的脫膠試驗(yàn)婷婷五月丁香社，結(jié)果表明鮮麻采用KDN果膠酶脫膠最佳組合為浴比1：1826uuu国产在线精品，pH 8.6， 1 mmoL/L Mg2+姐姐直播官网，酶用量300 IU/g国产一本之道高清中文在线，溫度35 ℃、時(shí)間6 h時(shí)處理一级一级α片免费看在钱，TZ-888復(fù)合酶脫膠最佳組為浴比1：12人人看人人干人人看，pH 4.0， 1 mmoL/L Ca2+色综合视频在线导航，酶用量500 IU/g亚洲一级黄色录像，溫度45 ℃，時(shí)間6 h進(jìn)行脫膠為優(yōu)化的試驗(yàn)條件特黄片毛片。

The main component of ramie glial was pectin, hemicellulose and lignin; The single factor on degumming of ramie test was respectively analyzed with a high vigorous of pectinase KDN and TZ-888 compound enzyme （mainly xylanase and mannanase on the pH value, bath ratio, dosage of enzyme, metal ions, temperature and time.The orthogonal test of L9（34 were done by bath ratio, dosage of enzyme, temperature and time. The results showed that the best compages of KDN pectinase on dry ramie degumming was 1∶12 of bath ratio,pH 8.6,1 mmol/L Mg2+,20 IU/g of KDN pectinase,4℃操操日小说、4h;the best compages of TZ-888 compound enzyme on degumming was 1∶18 of bath ratio,pH 4.0,1 mmol/L Ca2+, 300 IU/g of TZ-888 compound enzyme,40 ℃,5 h.

摘 要：本研究根據(jù)苧麻膠質(zhì)的主要成分為果膠、半纖維素和木質(zhì)素年轻人看的黄色视频人妻无码，用高活性的KDN果膠酶和TZ-888復(fù)合酶（主要是木聚糖酶和甘露聚糖酶）從pH值美女被干黄色网站、浴比、酶用量www欧美com、金屬離子www.wuma04.com、溫度、脫膠時(shí)間等方面進(jìn)行單因素試驗(yàn)尤物视频139，然后選取影響顯著的浴比玖玖色影院、酶用量、溫度最新av网址在线，時(shí)間進(jìn)行四因素三水平的脫膠試驗(yàn)欧美日韩视频在线免费观，結(jié)果表明干苧麻采用KDN果膠酶脫膠最佳組合為浴比1：12，pH 8.6欧洲激情无码， 1 mmoL/L Mg2+色诱久久av无码电影，酶用量200 IU/g，溫度45 ℃图片小说视频日韩欧美、時(shí)間4 h時(shí)處理自拍日韩在线视频观看网站免费，TZ-888復(fù)合酶脫膠最佳組為浴比1：18久久久久久精品毛片免费不卡，pH 4.0无码少妇精品一区二区免费， 1 mmoL/L Ca2+，酶用量300 IU/g色本色网无码在线，溫度40 ℃久久器只，時(shí)間5h進(jìn)行脫膠為優(yōu)化的試驗(yàn)條件。

On the basis of the kinetic equation of substrate reaction in the presence of urea or guanidine hydrochloride, all microscopic kinetic constants for the free enzyme and enzyme-substrate binary and ternary complexes have been determined. The results of the present studies indicate that:①In the presence of urea or guanidine hydrochloride, enzyme-substrate complexes lose their activity less rapidly than the free enzyme. Therefore, both substrates, NADPH and 7, 8-dihydrofolate, protect dihydrofolate reductase against inactivation.②The denaturation of dihydrofolate reductase by urea follows single-phase kinetics, and changes in enzyme activity and tertiary structure proceed simultaneously in the unfolding process, so it may be an"all or none"process.③The GdnHCl-induced unfolding of the dihydrofolate shows a biphasic transition, while the change in the enzyme activity is a single exponential process. The rate constant of inactivation is consistent with that of the fast conformational change. Therefore, the kinetic intermediate of protein unfolding should be a partially folded and inactive form.

我們根據(jù)在脲或鹽酸胍存在下的底物反應(yīng)動(dòng)力學(xué)方程求得游離酶和酶底物二元、三元復(fù)合物的微觀動(dòng)力學(xué)常數(shù)高清无码乱伦视频，結(jié)果表明：①酶-底物二元欧美老妇交乱视频免费、三元復(fù)合物的失活速度明顯慢于游離酶，說(shuō)明兩個(gè)底物二氫葉酸和NADPH對(duì)酶的失活都具有一定程度的保護(hù)作用午夜影院视频；②在脲作用下九色高清bb在线视频，酶的失活和構(gòu)象變化均為單指數(shù)項(xiàng)過程，而且酶的活力喪失和三級(jí)結(jié)構(gòu)變化是同時(shí)發(fā)生的3p夫妻互换视频，說(shuō)明二氫葉酸還原酶的脲變性可能是一個(gè)"全或無(wú)"的兩態(tài)過程欧美at在线；③在鹽酸胍作用下，酶的構(gòu)象變化為兩相過程大陆特黄一级免费AV片，而失活則是單指數(shù)項(xiàng)過程特级精品AAAAAAA片，酶分子構(gòu)象變化的快相速度常數(shù)與失活速度常數(shù)基本一致，因此我們認(rèn)為二氫葉酸還原酶的鹽酸胍變性過程中存在一個(gè)沒有活力A片污黄、但仍具備一定空間結(jié)構(gòu)的變性中間體妇女满足农民工精彩的毛片。

In April 2004, 30 Boleophthalmus pectinirostris samples were collected from the lagune in Xiepu Villege, Zhenhai Town, Ningbo City, Zhejiang Province. Polyarylamide gel electrophoresis was used to detect the expression of isozymes in liver tissue. LDH, FDH, GDH, GCDH, G6PDH, MDH, ME, SOD, CAT and EST were analyzed and the biochemical genetic results showed that, among the 10 isozymes in this paper, 9 of which obtained clear enzyme patterns except for CAT.

于2004年4月，在浙江省寧波市鎮(zhèn)海區(qū)澥浦灘涂采集野生大彈涂魚30尾欧美黄色视频涩,爱，采用聚丙烯酰胺凝膠電泳方法95福利人人干人人摸，分析了乳酸脫氫酶、甲酸脫氫酶视频性爱国产在线播放、谷氨酸脫氫酶一级黄色视频在线免费播放A级、D-葡糖脫氫酶、葡萄糖－6-磷酸脫氫酶(G6PDH)人人艹人人莫、蘋果酸脫氫酶午夜网站加勒比我污、蘋果酸酶、超氧化物歧化酶久久最新视频地址、過氧化氫酶和酯酶等10種酶在大彈涂魚肝臟組織中的表達(dá)欧美精品午夜理论片在线播放情事，并對(duì)同工酶表型進(jìn)行了生化遺傳分析。

The results of isozyme analysis show that the number of isozyme bands of peroxidase, cytochrome oxidase and superoxide dismutase are 13, 11 and 10, respectively. But that of amylase, esterase and malate dehydrogenase are only 4, 7 and 7, respectively.

結(jié)果表明：過氧化物酶欧美在线观看18、細(xì)胞色素氧化酶黄色网站免费进入入口、超氧化物歧化酶等三種酶的同工酶酶譜很豐富，分別有13激情人妻一级毛片在线视频、11黄色AV免费的网站、10條酶帶；淀粉酶不卡一级片、酯酶瑟网站、蘋果酸脫氫酶等三種酶的同工酶酶帶相對(duì)較少，分別為4国内自拍日韩经典视频、7亚洲黄色网站AAA、7條人人操人人色人人插。

The biocatalyzed characters of the purified cellulases were investigated with the CMC-Na as substrate. The most appropriate catalyzed temprature for cellulase 1 is 60 "C,and 65 for cellulase 2. The two enzymes have the extreme stability at the temperatures no more than 50.The CMC-Na has the protective effect on the cellulase. The pH stability range of cellulase 1 is 4 ~ 8, and 6-9 for cellulase 2. Zn2+, Ca2+, Mg2+, K+, Li+can ativate cellulase 1. K+, Li"1 can ativate cellulase 2. Cellulase 1 can mainly decompose CMC and salicin. Cellulase 2 can decompose not only CMC and salicin, but other substrates feebly.

以羧甲基纖維素為底物時(shí)，酶1的最適催化溫度為60℃免费试看AV，酶2的最適催化溫度為65℃日韩国产在线在线在线在线在线，在50℃以下穩(wěn)定性較好，底物對(duì)酶有較強(qiáng)的保護(hù)作用黃色A片一級一級一級毛片；酶1和酶2的最適pH分別為5.5和5.5～6.0激情国产免费在看，酶1的pH穩(wěn)定性范圍為4～8，酶2的穩(wěn)定性范圍為6～9亚洲天堂日；Zn~(2+)精品国产91亚洲，Ca~(2+)，Mg~(2+)男人视频天堂剧情111，K~+日韩精品第十八页在线播放免费观看，Li~+對(duì)酶1有激活作用，K~+全网黄色网站在线看，Li~+對(duì)酶2有激活作用精品二区视频在线观看；酶1主要對(duì)CMC和水楊素有分解作用，對(duì)其它底物幾乎不分解91无码专区WWW；酶2除了可以分解CMC和水楊素外性生活口交黄片，對(duì)其它底物也有微弱的分解作用。

Finally confirmed that,The thighbone and the osteoporosis morbidity is possibly connected protein 6, respectively are: The lactoferrin light chain, membrane association protein A3, the enolase, ATP gather the enzyme, the acetyl coenzyme A reductases, the myo calcium protein; The lumbar vertebra and the osteoporosis morbidity is possibly connected protein 5, respectively are: The actin, the keratin, the enolase, ATP gather the enzyme, the myosin; The thighbone and the strong bone valuable curative effect is possibly connected protein 9, respectively are: The enolase, ATP gather the enzyme, the myo-calcium protein, the creatine activating enzyme isozyme, the phosphoglyceric acid change flavor the enzyme, the myosin, the lactoferrin light chain, the pyruvic acid activating enzyme isozyme, the crown protein; The lumbar vertebra and the strong bone valuable curative effect are possibly connected protein 8, respectively are: The carbonic anhydrase, the actin, the αB-crystal protein, 3-phospho-glycerol aldehyde oxidase, the serum albumin, ATP gather the enzyme, the myosin, the enolase.

最后確認(rèn)：股骨與骨質(zhì)疏松發(fā)病可能相關(guān)的蛋白6個(gè)天天夜夜人人爽人人爽，分別為：乳鐵蛋白輕鏈欧美激情精品视频一区二区、膜聯(lián)蛋白A3、烯醇化酶欧美疯狂操逼、ATP合酶亚洲VS天堂、乙酰輔酶A還原酶、肌鈣蛋白2018人人操人人插；腰椎與骨質(zhì)疏松發(fā)病可能相關(guān)的蛋白5個(gè)美女性爱一区二区在线，分別為：肌動(dòng)蛋白、角蛋白疯狂伦交成人网站视频、烯醇化酶97人人模人人爽人人喊免、ATP合酶、肌球蛋白思思热在线国产；股骨與強(qiáng)骨寶療效可能相關(guān)的蛋白9個(gè)国产亚洲视频网站国产，分別為：烯醇化酶、ATP合酶97午夜理论理论福利无码、肌鈣蛋白影音影音先锋在线资源AV、肌酸激酶同工酶、磷酸甘油酸變味酶国产无遮挡裸体免费视频不卡、肌球蛋白久久亚洲精品人成综合网、乳鐵蛋白輕鏈、丙酮酸激酶同工酶日本免费一区二区小视频、冠蛋白91精品色国产综合久久久；腰椎與強(qiáng)骨寶療效可能相關(guān)的蛋白8個(gè)，分別為：碳酸酐酶欧美一区的网站在线观看、肌動(dòng)蛋白日本KKK色最大网站、αB-晶體蛋白、3-磷酸甘油醛脫氫酶91自拍日韩、血清白蛋白在线午夜福利网站、ATP合酶、肌球蛋白久久WW黄色1级视品、烯醇化酶色在线国产。

Although the 脲酶 activity of soil is one of impact factor that the ammonia vaporizes, don't have obvious relativity.

雖然土壤的脲酶活性是氨揮發(fā)的影響因素之一，但不具有明顯的相關(guān)性18岁以下黄色网站。

Both of the venoms showed activities of multiplehydrolases including hyaluronidase, protease, DNase, acid phosphetase,alkaline phosphetase and choline esterase, of which hyaluronidase, protease and DNase were more active. The activity of protease in VDPGwas higher than that of protease in VES and the activities of the resthydrolases in VDPG were lower than those of hydrolases in VES.

通過對(duì)粗毒進(jìn)行酶活性分析精品一区二区三区人妻视频，發(fā)現(xiàn)兩種粗毒都具有透明質(zhì)酸酶、蛋白水解酶在线观看黄A片免费AV网站、DNA酶免费一极a毛片免费视频、酸性磷酸酶、堿性磷酸酶怡红院老首页主页入口、乙酰膽堿酯酶等酶活性免费在线日本视频；其中透明質(zhì)酸酶、蛋白水解酶亚洲欧美自拍另类日韩、DNA酶活性較高全免费又大粗又黄又爽；毒囊粗毒中蛋白水解酶活性高于電刺激粗毒，而其它幾種酶活性均低于電刺激粗毒欧美性爱A√视频在线。

He analysis of the category and function of TCB stress inducible proteins showed that different groups of proteins were induced by 5 mg L^(-1) TCB stress. They are detoxification enzymes (including esterase, aldo/keto reductases, and glutathione S-transferase), cell wall compound metabolism related enzymes (including UDP-glucose protein transglucosylase and GDP-mannose 3,5-epimerase 1), phytohormone metabolism and regulation related enzymes or proteins (including aci-reductone dioxygenase 4, beta-glucosidase, two members of pathogenesis-related proteins from family 10), primary and secondary metabolism regulative enzymes (including translational elongation factor Tu, cytosolic orthophosphate dikinase, triosephosphate isomerases, alanine aminotransferase, and isoflavone reductase).

CB脅迫能誘導(dǎo)根系內(nèi)不同類型蛋白質(zhì)的表達(dá)在线超碰，它們是：解毒酶（包括脂酶、醛／酮還原酶欧美特黄岛国片免费看、谷胱甘肽－硫轉(zhuǎn)移酶）91自拍视频国产精品，細(xì)胞壁物質(zhì)代謝相關(guān)酶（包括蛋白轉(zhuǎn)葡萄糖基酶、GDP-甘露糖－3免费黄色片999，5-異構(gòu)酶1）2021最新国产理论，激素代謝或調(diào)節(jié)相關(guān)酶（包括酸式－還原酮二加氧酶、β-葡萄糖苷酶在线无码观看黄片、病程相關(guān)蛋白家族10中的2個(gè)不同蛋白）尤物视频欧美性爱，原初或次生代謝相關(guān)酶（包括轉(zhuǎn)錄延長(zhǎng)因子、細(xì)胞質(zhì)磷酸丙酮酸雙激酶全球持级黄毛片免费、磷酸丙糖異構(gòu)酶第一中文字幕AV在线、丙氨酸氨基轉(zhuǎn)移酶和異黃酮還原酶）一级夫妻生活a片在线观看。

allosteric enzyme：別構(gòu)酶

別構(gòu)酶(allosteric enzyme)又稱為變構(gòu)酶,是一類重要的調(diào)節(jié)酶. 在代謝反應(yīng)中催化第一步反應(yīng)的酶或交叉處反應(yīng)的酶多為別構(gòu)酶. 別構(gòu)酶均受代謝終產(chǎn)物的反饋抑制. 別構(gòu)酶多為寡聚酶,含有兩個(gè)或多個(gè)亞基. 其分子中包括兩個(gè)中心:一個(gè)是與底物結(jié)合中文欧美福利、催化底物反應(yīng)的活性中心;

GAD：人谷氨酸脫羧酶自身抗體

法(ELISA) 96T小鼠睪酮(mouse TESTO) 酶聯(lián)免疫/酶免法(ELISA) 96T大鼠睪酮(rat TESTO) 酶聯(lián)免疫/酶免法(ELISA) 96T人 谷氨酸脫羧酶自身抗體(GAD) 酶聯(lián)免疫/酶免法(ELISA) 96T人 谷氨酸脫羧酶自身抗體(GAD) 酶聯(lián)免疫/酶免法

invertase：轉(zhuǎn)化酶

但由于不同地區(qū)的工作者,多是根據(jù)各自的習(xí)慣方式給眾多的酶命名,因此同一酶可能有不同的名字,如催化H2O2水解的過氧化氫酶又稱為觸酶(catalase);轉(zhuǎn)化酶(invertase)又稱蔗糖酶(sucrase);對(duì)催化β-酮脂肪酰輔酶A與輔酶A進(jìn)行基團(tuán)轉(zhuǎn)移的酶有稱為硫解酶(thiolase),

lactase deficiency：乳糖酶缺乏

乳糖酶缺乏(lactase deficiency)是指小腸刷狀緣絨毛膜細(xì)胞的膜結(jié)合酶即乳糖酶活性低下. 乳糖酶缺乏可分為三類:先天性乳糖酶缺乏大家操大家日超碰、繼發(fā)性乳糖酶缺乏和原發(fā)性乳糖酶缺乏(又稱成人型乳糖酶缺乏). 后者是最常見、發(fā)生率也最高的一種.

lipase：脂酶

另外還有纖維素酶(cellulase)亚洲网络在线、蛋白酶(proteinase)久久精品视频大全、果膠酶(pectinase)、脂酶(lipase),過氧化氫酶(catalase)99这里只有精品99、藥用酶(pharmaceuticals enzyme)等. 這里所說(shuō)的酶大部分是利用微生物生產(chǎn)的菌體胞內(nèi)酶(endoenzyme)和菌體胞外酶(exoenzyme)并用現(xiàn)代生物技術(shù)的方法提取得到的酶純品,

multifunctional enzyme：多功能酶

這種酶分子中存在多種催化活性部位的酶稱為多功能酶(multifunctional enzyme)或串聯(lián)酶(tandem enzyme). 多功能酶在分子結(jié)構(gòu)上比多酶復(fù)合體更具有優(yōu)越性,因?yàn)橄嚓P(guān)的化學(xué)反應(yīng)在一個(gè)酶分子上進(jìn)行,比多酶復(fù)合體更有效,這也是生物進(jìn)化的結(jié)果.

peptidase：肽酶

常見的水解酶有淀粉酶日韩三级黄片、麥芽糖酶、蛋白酶,一级不卡黄色视频免费观看、肽酶(peptidase)欧美性爱群交视频、脂酶(esterases)及磷酸酯酶等. 這類酶的酶促反應(yīng)通式表示為:醛縮酶(aldolases)是糖代謝過程中一個(gè)很重要的酶,廣泛存在于各種生物細(xì)胞內(nèi),是一個(gè)較為常見的裂合酶,它催化1,

reductase：還原酶

此類酶中包括有脫氫酶、加氧酶(oxygenases)91色国产在线、氧化酶(oxidases)91精品www、還原酶(reductase)、過氧化物酶(peroxidases)等. 其中種數(shù)最多的是脫氫酶. 脫氫酶催化的反應(yīng),可用通式表示為:凡能催化底物發(fā)生基團(tuán)轉(zhuǎn)移或交換的酶,均稱為轉(zhuǎn)移酶(transferases).

monomeric enzyme：?jiǎn)误w酶

1.單體酶 單體酶(monomeric enzyme)一般由一條肽鏈組成,如溶菌酶日韩AV无码超碰一区二区三区、牛胰核糖核酸酶. 單體酶種類較少,一般多是催化水解反應(yīng)的酶,相對(duì)分子量在(13~35) 103之間. 2.寡聚酶 寡聚酶(olimomeric enzyme)是由2個(gè)或2個(gè)以上亞基組成的酶,

holoenzyme：全酶

如脲酶一级一级毛片在线看、蛋白酶、淀粉酶6080免费三级片、脂肪酶及核糖核酸酶等;另一些酶在結(jié)合非蛋白組分(輔助因子cofaotor)后,才表現(xiàn)出酶的活性,這類酶屬于結(jié)合蛋白質(zhì),其酶蛋白(apoenzyme)與輔助因子結(jié)合后所形成的復(fù)合物稱為"全酶"(holoenzyme),即全酶=酶蛋白+