RO86087B1 - Procedeu pentru obtinerea unui mediu de cultura bacteriologic - Google Patents

Procedeu pentru obtinerea unui mediu de cultura bacteriologic

Info

Publication number
RO86087B1
RO86087B1 RO109892A RO10989283A RO86087B1 RO 86087 B1 RO86087 B1 RO 86087B1 RO 109892 A RO109892 A RO 109892A RO 10989283 A RO10989283 A RO 10989283A RO 86087 B1 RO86087 B1 RO 86087B1
Authority
RO
Romania
Prior art keywords
kept
culture medium
ethyl acetate
water
bacteriological culture
Prior art date
Application number
RO109892A
Other languages
English (en)
Other versions
RO86087A2 (ro
Inventor
Gheorghe Teodorescu
Mariana Vacaru
Original Assignee
Gheorghe Teodorescu
Mariana Vacaru
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gheorghe Teodorescu, Mariana Vacaru filed Critical Gheorghe Teodorescu
Priority to RO109892A priority Critical patent/RO86087B1/ro
Publication of RO86087A2 publication Critical patent/RO86087A2/ro
Publication of RO86087B1 publication Critical patent/RO86087B1/ro

Links

Landscapes

  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

Procedeul pentru obtinerea unui mediu de cultura bacteriologic conform inventiei se caracterizeaza prin aceea ca drojdia de bere lichida generatia 7.....10 se dilueaza cu apa 50% si se introduce în baloane de sticla cu capacitatea de 10....20 l peste care, se adauga acetat de etil în proportie de 2,5% în volum apoi se mentin la temperatura camerei 4....6 zile cu agitare zilnica pentru golirea continutului celular de drojdie supa care suspensia se aduce la un pH=4,5 cu HCl concentrat, mentinîndu-se sub agitare timp de 30 min, apoi la pH = 8 si încalzure la 100 degree C pana la eliminarea totala a acetatului de etil, suspensia se raceste la 60....70 degree C si se complecteaza cu apa la volumul initial, surpenatantul se sifoneaza si se filtreaza iar produsul obtinut clar se pastreaza la congelare pana în momentul folosirii.
RO109892A 1983-02-02 1983-02-02 Procedeu pentru obtinerea unui mediu de cultura bacteriologic RO86087B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO109892A RO86087B1 (ro) 1983-02-02 1983-02-02 Procedeu pentru obtinerea unui mediu de cultura bacteriologic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO109892A RO86087B1 (ro) 1983-02-02 1983-02-02 Procedeu pentru obtinerea unui mediu de cultura bacteriologic

Publications (2)

Publication Number Publication Date
RO86087A2 RO86087A2 (ro) 1985-02-25
RO86087B1 true RO86087B1 (ro) 1985-03-01

Family

ID=20112631

Family Applications (1)

Application Number Title Priority Date Filing Date
RO109892A RO86087B1 (ro) 1983-02-02 1983-02-02 Procedeu pentru obtinerea unui mediu de cultura bacteriologic

Country Status (1)

Country Link
RO (1) RO86087B1 (ro)

Also Published As

Publication number Publication date
RO86087A2 (ro) 1985-02-25

Similar Documents

Publication Publication Date Title
JPS57152888A (en) Alcoholic fermentation of raw potato by enzymatic process
JPS5851887A (ja) 低核酸含有率菌糸体
US3674643A (en) Preparation of proteolytic enzymes having maximum activity at high alkalinity
SU567414A3 (ru) Способ замачивани зерна при производстве крахмала
JPH0674283B2 (ja) スクシノグリカンから誘導される組成物、その調製方法及びその適用
DE69635556T2 (de) Methode zur produktion kristalliner cellulase
RO86087B1 (ro) Procedeu pentru obtinerea unui mediu de cultura bacteriologic
US3616205A (en) Solubilization of insoluble collagen
DE60027877T2 (de) Verfahren zur schnellen herstellung von crystallen mit wünschenswerter morphologie
JPH06500004A (ja) 蛋白質組成物の製造
JPS5516A (en) Production of high concentration dextrin solution
Berridge et al. 516. A simple method for preparing crystalline rennin
US3933586A (en) Method of making l-aspartic acid from fumaric acid
SU536757A3 (ru) Способ получени молокосвертывающего фермента
SE7506666L (sv) Forfarande for odling av neringsmedel-encells-proteiner under samtidig utvinning av aktiva substanser ur avvattnen.
ES8605031A1 (es) Un procedimiento para evitar la formacion de tartaro en los vinos, vinos espumosos y zumos de uva
JPS6342686A (ja) プロテア−ゼの製造法
SU1616990A1 (ru) Способ получени сухих бактериальных препаратов
Seto et al. Growth and respiratory activity of mold fungus (Trichoderma lignorum)
Harbers et al. Continuous liquid culture of rumen microorganisms
SU1171578A1 (ru) Способ приготовлени тресты из льн ной соломы
SU1038359A1 (ru) Способ получени силосной закваски
SU1017729A1 (ru) Питательна среда дл выращивани спор микроорганизмов из рода @
JPS5816675A (ja) 食用蛋白質生産菌
JPH0248231B2 (ja) Shinkikishiranaazeoyobisonoseizoho