表層發酵 的英文怎麼說

中文拼音 [biǎocéngfājiào]
表層發酵 英文
surface fermentation
  • 表 : Ⅰ名詞1 （外面;外表） outside; surface; external 2 （中表親戚） the relationship between the child...
  • 層 : i 量詞1 （用於重疊、積累的東西 如樓層、階層、地層） storey; tier; stratum 2 （用於可以分項分步的...
  • 發 : 名詞（頭發） hair
  • 酵 : 動詞（發酵） ferment; leaven
  • 表層 : skin layer; superficial coat; veneer; surface; sexine; bloom; supercrust; surface layer表層沉積 [...
  1. Two protein peaks can be obtained by bio - gel p - 6 chromatography and both peaks have antimicrobial activity. so the bacteriocin is consisted of two proteins with different mw. only one protein with larger mw can be detected through tricine - sds - page, and its mw is about 8, 570da

    採用30硫酸銨就能完全把發酵液中的細菌素全部沉澱，通過生物膠bio - gelp - 6層析發現細菌素被分離出兩條抗菌蛋白峰，這表明r21 - 4產生的細菌素是由兩種不同分子量的蛋白質組成的，通過tricine - sds - page檢測，只能檢測到一條分子量相對較大的細菌素，分子量在8 ， 570da左右。
  2. Based on the extensive studies of subtilisin - like protease ( prl ) of metarhizium anisopliae, extracellullar serine protease is suggested to be a key enzyme involved in the fimgal penetration to invertebrates. the investigation of serine protease in the nematode infected by owvtl may help to understand the mechanism of nematophagous fimgi as biological control agents. a 3l kda serine protease was isolated and purified from the liquid culture of h rhossiliensis owvtl challenged with nematode panagrellus redivivus

    本研究利用線蟲誘導下owvt - 1菌株液體發酵，通過粗分級分離、離子交換層析和凝膠過濾層析分離提純了一個分子量為31kda的絲氨酸蛋白酶，生物學測定表明其對大豆胞囊線蟲二齡幼蟲具有致死作用，同時測定了該酶理化特性，酶活力在75附近酶活力最高，隨著ph的增加酶的穩定性升高，與膽堿酯酶具有相似的ph曲線，對特異性底物aape （ suc - ala - ala - pro - glu - pna ）具有作用， ssi和ci - 2抑制該酶的活性。
  3. Day 12. very slight cap. rs over 1 %, per clinitest. chromatography test shows ml is complete. lowered room temp. to 70 ? f

    第12天:只有輕微的酒帽，糖試紙測得殘糖超過1 % ，紙層析實驗表明蘋果酸發酵已經徹底了.降低室溫到21c
  4. After ultrafiltration and rough separation with ammonium sulfate and anion - exchange chromatography, the recombination protein of ctla4 extracelluar domain was rectified from the ferment supernatants

    表達菌甲醇誘導發酵；發酵上清液經超濾、硫酸胺粗分級分離以及陰離于交換層析，純化出ctla4胞外區蛋白。
  5. The enzyme retained full activity after being treated at room temperature for 1 hour at ph between 4. 0 and 11. 5. the enzyme can be incubated at 50 for 4h with only less 50 percent loss of activity and is stable in the frozen state. when streptomyces griseus atcc14811 was cultured in 10. 3 % sucrose yeme liquid medium, production of extracellular cholesterol oxidase increased for 5 days before decrease

    利用硫酸銨鹽析及deae -纖維素離子交換柱層析提取純化灰色鏈黴菌atcc14811發酵上清液中的膽固醇氧化酶，理化性質研究表明酶作用晟適ph為8 . 0 ，最適溫度為45 ， ph穩定范圍在ph4 . 0 - 11 . 5之間，在50條件下保溫4h ，仍保留54酶活力。
  6. The large - scale expression product is concentrated and desalted by ultra - filter, and the target protein is separated by affinity chromatography with chitin, and then cut by cnbr. the purified product appears evident antibacterial activity with method of agar diffusion

    採用優化的表達條件進行大量發酵，對上清液超濾濃縮脫鹽后，採用幾丁質基質進行親和層析分離目的蛋白，溴化氰切割，瓊脂孔穴法測抗菌活性。
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