腸發酵 的英文怎麼說
中文拼音 [chángfājiào]
腸發酵
英文
intestinal fermentation-
Leachate. detecton for members of the coliform group. multiple - tube fermentation method
生活垃圾滲瀝水.總大腸菌群的檢測.多管發酵法Flavour compounds of fermented sausage are formed through carbohydrate fermentation, fat metabolism, nitrogenous compounds decompound and spices. flavour components of fermented sausage and its origins are summarized in this paper
發酵香腸的風味物質主要來自於碳水化合物、脂肪、蛋白質的代謝和氧化，以及人為添加的香辛料。本文概述了現已鑒定的發酵香腸的主要風味物質及來源的研究情況。E. coli is capable of metabolizing both hexose and pentose sugars, but it lacks pdc - adh ii system. however, zymomonas mobilis is able to produce ethanol efficiently by an overactive pdc - adh ii system, but its utilizable substrate range is restricted to glucose and fructose
大腸桿菌含有同化戊糖和己糖的所有必需酶，但缺乏pdc - adh系統，只能生成非常少的酒精。相反，運動發酵單胞菌具有較強的pdc - adh系統，能很好地發酵生成酒精，但只能利用葡萄糖和果糖。That substrate supply is largely a function of the diet ; the supply in the lower tract is largely a function of the amount and type of indigestible but fermentable carbohydrates in the diet
這些供能物質在日糧中主要是提供能量，在腸道後段則是提供一定數量和種類的不可消化但是可以發酵的碳水化合物。Israelensis recombinants, which contained recombinants plasmid pmt4 and pmt9 respectively, were obtained by electroporation. the bioassay results showed that the recombinants b - pmt9 and b - pmt4 had toxicities both to resistant and susceptible c. quinqnefasciatus larvae during vegetative growth stage, having the lc ? o values similar to that of. fi. sssii - 1. however, the toxic levels of the final sporulated cultures of recombinants b - pmt4 and b - pmt9 differed, with a lcso value of 2 49mg / ml for b - pmt9 and little toxicity for b - pmt4 by using the plasmid pmt9, m txl gene from b. sphaericus was ligated with p20 and cytjaa gene, giving recombinant plasmid pmpx2
含有pmt9和pmt4的大腸桿菌轉化子能表達產生mtx1毒素，發酵液對敏感和抗性致倦庫蚊幼蟲具有中度毒殺作用；含有pmt9和pmt4的蘇雲金芽孢桿菌轉化子b - pmt9和b - pmt4在營養體生長階段對敏感蚊幼和抗性幼蟲也具有毒性，毒力與野生型b . sss - 1相當，而不同轉化子在芽孢形成期的毒力因插入的mtx1基因轉錄方向不同而表現出差異，其中b - pmt4對目標蚊幼毒力極低（ lc _ （ 50 ） 10mg ml ） ，而b - pmt9對蚊幼蟲具有毒性（ lc _ （ 50 ） = 2 . 49mg ml ） 。Enterobacteriaceae : micro - organisms which ferment glucose and show a negative oxidase reaction when the tests are carried out in accordance with this li
腸道桿菌:依照本li試驗時，能發酵葡萄糖，氧化酶陰性的微生物即為腸道桿菌。If the confirmatory tests ( glucose fermentation and oxidase reaction ) are not performed on typical colonies ( of presumptive enterobacteriaceae ) on vrbg agar, the results should be referred to as “ presumptive enterobacteriaceae ”
如果對vrbg上的典型菌落（假定的腸道桿菌）沒有執行驗證實驗（葡萄糖發酵和氧化酶反應） ，結果應記為假定的腸道桿菌。When both genes were co - expressed in e. coli, the activity of ppsa varied from 2. 1 - 9. 1 fold comparing to control, but the activity of tkta was relatively stable ( 3. 9 - 4. 5 fold ). whatever the two genes were expressed respectively or cooperatively, both could promote the production of dahp, the first intermediate of the common aromatic pathway, but co - expression was more effective on forming dahp and screened ppt - and ptp - as more effective. the results demonstrate that co - expression of ppsa and tkta can improve the production of dahp, and what ' s more, when multigenes co - expressed, the recombinant which has coordinated enzymes activity is optimum
莽草酸途徑的最優化和整體調控基因csra的敲除正是上述改變的分子基礎，同時也為三種芳香族氨基酸的基因工程菌的構建打下了基礎; 7 .在國內外首次實現了共同途徑限制性底物關鍵酶ppsa刁無『及arog與分支途徑關鍵酶基因phea的串聯高效表達，所構建的重組質粒ptga ，其ppsa 、 tkta 、 arog 、 cm和pd的酶活分別比對照提高了3 、 2 、 2 ， 5 、 4 、 2 . 3倍，且其酶活比較協調一致; 8 .將ptga導入到篩選的基因敲除和基因替換菌株大腸桿菌31884 c甲b中，搖瓶發酵證實比以往所構建的基因工程菌株具有較高的phe產量和糖轉化率率，分別為0 . 448 %和22 . 4 % 。It dilutes the bowel contents and shortens the time for the food residue to pass through, thus minimising contact with any carcinogens ingested. it also has the ability to bind possible cancer agents and excrete them. bacteria living normally in the bowel can ferment fibre to produce gases and short - chain fatty acids
纖維可以幫助抗癌，纖維可以稀釋腸胃道食物，以及縮短食物殘渣通過的時間，進而減少致癌物質carcinogens的吸收，也可吸附可能致癌的物質並排泄出去，細菌活在腸胃道中，會將纖維發酵產生氣體和短鏈的脂肪酸short - chain fatty acids ，其中之一稱之為酪酸butyric acid ，被視為可用來減緩癌細胞生長。Microbial leaven as an agent used in fermented sausage production enhances the sausage flavor, depresses the growth of harmful microbes and prolongs the time on the goods shelf
摘要香腸發酵劑具有改善發酵香腸的風味，抑制有害微生物的生長，延長貨架期等作用。Comparison of results of slip method with culture ferment method in detection of e. coli
紙片法與培養發酵法檢測大腸菌群結果對比分析Probiotics contain live microorganisms, usually so - called good bacteria, that colonize the intestine. they are sold as supplements but also found naturally in many fermented food including yogurt and certain juices
微生物制劑含有活的微生物，通常稱為益生菌，寄生於腸道。這類制劑作為營養補充劑銷售，也存在於一些發酵食品，包括酸乳酪和罐裝飲料。Colonic fermentation, bacterial growth, fecal bulking, transit time and the energy value of foods are all affected by the presence of resistant starch
結腸發酵、細菌生長、糞便體積、排空時間和飼糧能量值等都受到抗性澱粉的影響。Large scale fermentation, expression and purification of recombinant human bone morphogenetic protein 4 mature peptide from escherichia coli
基因重組人骨形成蛋白4成熟肽在大腸桿菌中的大規模發酵表達及純化Construction of shuttle plasmids between zymomonas mobilis and escherichia coli
運動發酵單胞菌和大腸桿菌間穿梭質粒的構建New generation of microbial culture starter is supposed to further improve safety and nutrition of the food
新一代的香腸發酵劑應進一步提高食品的安全性和營養價值。This project is aimed at : ( 1 ) expressing melittin and megf in e. coli respectively ; ( 2 ) constructing a membrane - toxic immunotoxin by using melittin as toxic part and megf as target part ; ( 3 ) measuring the megf mrna expression abundance by quantitative competitive rt - pcr ; ( 4 ) checking the genetic stability of the recombinant strains constructed in the project ; ( 5 ) optimizing the fermentation conditions of the target strains by flask shake
本課題以大腸桿菌（ e . coli ）宿主重組表達melittin和megf ；以melittin為毒性部分、 megf為靶向部分，構建膜毒性免疫毒素；用定量競爭rt - pcr法測定megf體內表達豐度；檢驗所構建的各重組菌株的遺傳穩定性；採用搖瓶分析對各重組菌株的發酵條件進行了初步優化。The mutant pel - d92l was expressed in pichia pastoris gs115, sds - page detection showed that the expression product pel - d92l - gs is different from pel - gs, and its " yield decreased dramatically, the themostability of pel - d92l - gs is also different from the pel - gs, but their optimum temperatures are same. 3. directed evolution of pel through random mutagenesis mutagenesis pcr carried out in error - prone conditions was used on the vector psk - pel, using the oligos " beginning " and " end ", homologous to the 5 ' and to the 3 " ends of the gene of pel respectively
三、 pel基因的隨機誘變用易錯pcr方法對pel基因進行隨機誘變， pcr產物與ppic3 . 5k連接，轉化大腸桿菌，獲得的混合質粒電轉化畢赤酵母gs115 ， omm平板篩選適于低溫或對熱穩定的重組子，篩選獲得一株最活反應溫度、熱穩定性、發酵酶活均有提高的突變體pel - ep5 - gs ，其最活反應溫度為45 ，比野生型高出5 ； 40處理30min殘留活性為56 ，大大高於野生型的6 ；初始ph7 . 3528條件下培養72h ，發酵上清酶活為325u / ml 。If defecate time is much, when working when defecate rare won ' t do form, can take sick at heart of pai of amoxilin, fluorine a kind of antibiotic 3 5 days, can eliminate bowel unusual bacterium is active inside the path and ferment produce gas to cause bilge gas and defecate deformed phenomenon
假如大便次數多，大便時干時稀不成形，可服用阿莫西林、氟哌酸一類抗生素3 5天，可消除腸道內異常細菌活躍而發酵產氣引起脹氣及大便不成形的現象。Research on optimal technological parameters of china - style accelerated ripening fermented sausage
中式快速發酵香腸最佳工藝參數研究分享友人