The purpose is to study the enzyme characterizations of neutral protease fermented by synergism strains of Bacillus natto SH and B1. The optimal reaction temperature, optimal reaction pH, pH stability, thermal stability, metal ions, surface-active agent, inhibiter, simulated intestinal environment on enzyme stability were determined by Folin-phenol method, diversify graphs of residual activity were drawed.

為研究納豆芽孢桿菌SH和B1配伍發(fā)酵產(chǎn)物中中性蛋白酶的性質(zhì)，通過Folin-酚法測(cè)定中性蛋白酶的最適作用溫度中国美女的隐私秘视频网站、最適作用pH值、pH穩(wěn)定性、熱穩(wěn)定性和金屬離子日韩美女淫乱网、表面活性劑、抑制劑永久免费不卡A片在线观看全网站、模擬胃腸道環(huán)境對(duì)酶活力的影響爱搞免费，繪制相對(duì)酶活力變化圖。

The basic principles of drug metabolism and its enzyme are discussed, with an emphases on the interindividual variations and ethnic differences of two monooxygenases (cytochrome P450 CYP2D6 and CYP2C19) and one conjugation enzyme (N-acetyltransferases).

綜述近10年來國(guó)內(nèi)外有關(guān)藥物代謝酶的分子遺傳學(xué)進(jìn)展日韩高清视频免费观看，介紹藥物代謝酶的基本概念并重點(diǎn)探討了具有遺傳多態(tài)性的兩種氧化酶（細(xì)胞色素P450酶 CYP2D6 800级毛片， CYP2C19）和一種結(jié)合酶的個(gè)體和種族差異。

For the enzyme extraction, with the ratio of enzyme/giant knotweed 1:500 at 50℃ for 90 min, the yield of resveratrol is two times more than that extracted by ethanol. For the microwave extraction with the ethanol content of 80%, the liquid ratio of 1:20, extracting by microwave for 60s at 510W, the yield of resveratrol is three times more than extracted by ethanol with enzymation 30 min by microwave for 10 s at 510 W.

酶法輔助提取白藜蘆醇的適宜提取條件為：酶解溫度為50℃亚洲欧美日韩精品一区、pH值為5.0日本在线视频中文字幕、纖維素酶與虎杖粗粉質(zhì)量配比為1：500熟妇插穴网、酶解時(shí)間為90 min，比傳統(tǒng)乙醇提取法提取收率提高2倍三级国产精品；微波輔助醇提白藜蘆醇的適宜提取條件為：以體積分?jǐn)?shù)為80%的乙醇溶液為提取劑性爱特黄免费视频，料液質(zhì)量比為1：20，在510 W功率下微波1.0 min男人插女人逼逼的视频，比傳統(tǒng)乙醇提取法提取收率提高近3倍欧关一级A片欧美黑人一级A片；利用酶微波結(jié)合提取白藜蘆醇，酶解30 min成人午夜在线观看影院免费播放网站， 510 W功率下微波10 s国产清纯白嫩初高生在线，提取收率提高3倍，縮短了提取時(shí)間西西人体大胆作爱，降低了生產(chǎn)成本欧美在线自第一页。

The results showed that mucor protease was a kind of enzyme of strong induction. In addition to temperature,moisture and culture time,the ability of mucors producing profeinase were also closely related to culture methods,for example,the enzyme activity increased greatly when mucor was cultured with wheat bran and the leaven was turned over once as a lot of spores appeared.

結(jié)果表明，毛霉蛋白酶是誘導(dǎo)性很強(qiáng)的酶類久草网在线，毛霉的產(chǎn)酶條件除與溫度日韩成人网址播放、培養(yǎng)時(shí)間、相對(duì)濕度等有關(guān)外操操毛片，還與培養(yǎng)方式密切相關(guān)巨乳在线白虎在线，以麥麩培養(yǎng)毛霉，當(dāng)長(zhǎng)有大量孢子時(shí)翻曲1次人妻丰满AV无码久久不卡，可大幅度提高酶活力欧洲免费精品视频。

Conjugated enzyme :An enzyme that contains nonprotein component in addition to the amino acids.

酶的活性中心：酶分子中直接與底物結(jié)合，并催化其轉(zhuǎn)變成產(chǎn)物的特定空間區(qū)域色艹国产，是酶發(fā)揮催化作用的關(guān)鍵部位欧美肏屄a片。

In order to quickly screen and detect the enzyme activity of UNG, a nonradioactive enzyme assay were developed.

為了快速有效地進(jìn)行重組表達(dá)產(chǎn)物的酶活性篩選和鑒定，我們建立了一套實(shí)用的非同位素檢測(cè)技術(shù)久久不卡亚洲精品国产精品。

Methods ATP enzyme kit method, respectively, set 10,50,250,500,800 μM / L of TMT and Ouabain experimental tubes, pipes and control settings TMT, Ouabain corresponding dose of control tubes, each of the three parallel A total of 66, were measured by enzyme activity NKATP the tube.

參照ATP酶試劑盒測(cè)定方法人人操人人摸性交精品，分別設(shè)定10、50一级A片免费视频国产对白、250一区二区三区激情欧美亚洲日本、500、800μM/L的TMT和Ouabain實(shí)驗(yàn)管日韩一级精品在线视频，設(shè)定空白對(duì)照管和TMTWWW囯产播放、Ouabain相應(yīng)劑量的對(duì)照管，每組平行三份共66管特黄把又大又粗一级A片，分別測(cè)定各管NKATP酶活力91视频三级片。

The expression and activity of the thiamine-dependent enzyme, transketolase--the pacemaking enzyme of the reductive pentosephosphate pathway, is consequently decreased.

維生素B1依賴性酶（轉(zhuǎn)酮醇酶——還原型戊糖磷酸循環(huán)的限速酶）的表達(dá)及活性下降。

Trough process of high pressure protein and enzyme react with irreversible denaturation in order to sterilize and passivate enzyme.

我國(guó)超高壓食品市場(chǎng)尚處空白，將超高壓殺菌技術(shù)引入食品飲料行業(yè)是明智之舉在线www.aaa，頗具前瞻性欧美性爱俺去操你啦。

It was found that peanut oil extraction rate and peanut protein production were greatly improved by using an enzyme complex containing cellulase, pectase together with protease to treat the ground peanut seeds in the process of aqueous oil extraction. The optimum parameters for enzyme treatment were addition of 0.3% complex cellulose, and reaction at pH 6.4, 49℃ for 4 h.

對(duì)花生采用水相酶解法制油與蛋白質(zhì)提取，與水劑法相比能顯著提高油及蛋白質(zhì)得率国产免费一区二区视频；在對(duì)不同的酶對(duì)比使用后發(fā)現(xiàn)中文字幕又黄又刺激的的网站，使用包含纖維素酶、果膠酶真实处破在线播放、蛋白酶的復(fù)合酶效果比單一酶好午夜视频在线国产郎色；經(jīng)優(yōu)化實(shí)驗(yàn)得出酶處理的最適參數(shù)為：加酶量0.3%，酶反應(yīng)時(shí)間4h国外女网址www女、pH6.4黄色彩网、溫度49℃，此條件下一区二区三区无码日韩久久，花生油及花生蛋白質(zhì)得率可分別達(dá)95.4%和74.6%91超碰日韩精品国产。