CU22221A1 - Method for obtaining yeast extracts for the cultivation of micro-organisms. - Google Patents
Method for obtaining yeast extracts for the cultivation of micro-organisms.Info
- Publication number
- CU22221A1 CU22221A1 CU1989131A CU1989131A CU22221A1 CU 22221 A1 CU22221 A1 CU 22221A1 CU 1989131 A CU1989131 A CU 1989131A CU 1989131 A CU1989131 A CU 1989131A CU 22221 A1 CU22221 A1 CU 22221A1
- Authority
- CU
- Cuba
- Prior art keywords
- obtaining
- products
- cultivation
- cultivation media
- yeast
- Prior art date
Links
Landscapes
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
SE RELACIONA CON LA OBTENCION DE PREPARADOS DE LA INDUSTRIA FARMACEUTICA Y EMPLEADO SATISFACTORIAMENTE COMO INGREDIENTE EN M EDIOS DE CULTIVO PARA LOS ANALISIS DE DIAGNOSTICO CLINICO, CONTROL DE LA CALIDAD DE ALIMENTOS Y OTROS PRODUCTOS, DE PROCESOS, MEDIO AMBIENTE, ASI COMO PARA LA PRODUCCION DE VACUNAS Y OTROS BIOPREPARADOS Y PRODUCTOS OBTENIDOS POR TECNICAS BIOTECNOLOGICAS. BIOTECNOLOGICA Y MAS ESTRECHAMENTE CON LA OBTENCION DE BASES NUTRITIVAS EMPLEADAS EN MEDIOS DE CULTIVO PARA MICROORGANISMOS. EL METODO CONSISTE EN LA OBTENCION DE EXTRACTO DE LEVADURA PANADERA SACHAROMYCE CEREVISIAE, MEDIANTE LA CONFORMACION DE UN SISTEMA LEVADURA:AGUA:ALCOHOL, LA REALIZACION DE LA AUTOLISIS A VALORES DE PH Y TEMPERATURA OPTIMAS PARA LA ACTIVIDAD DE ALGUNAS ENZIMAS PROTEOLITICAS CONTENIDAS EN LA LEVADURA; LA ELIMINACION DE LOS RESIDUOS CELULARES, DISMINUYENDO EL CONTENIDO DE SOLIDOS TOTALES DEL SISTEMA VARIANDO EL PH Y LA TEMPERATURA HASTA LOGRAR LAS CONDICIONES NECESARIAS PARA SU SEPARACION EFECTIVA POR CENTRIFUGACION, LA CONCENTRACION Y DESHIDRATACION HASTA LA OBTENCION DEL EXTRACTO EN POLVO. EL PREPARADO OBTENIDO PRESENTA ADECUADOS VALORES DE NITROGENO AMINICO Y TOTAL Y UNA RELACION ENTRE AMBOS INDICADORES DE ALREDEDOR DEL 40% Y PUEDE SER\!IT IS RELATED TO THE OBTAINING OF PREPARATIONS FROM THE PHARMACEUTICAL INDUSTRY AND EMPLOYEE SATISFACTORILY AS AN INGREDIENT IN CULTIVATION MEDIA FOR THE ANALYSIS OF CLINICAL DIAGNOSIS, QUALITY CONTROL OF FOODS AND OTHER PRODUCTS, PROCESSES, THE ENVIRONMENT AND PRODUCTS, VACCINES AND OTHER BIOPREPARED AND PRODUCTS OBTAINED BY BIOTECHNOLOGICAL TECHNIQUES. BIOTECHNOLOGICALLY AND MORE CLOSELY WITH THE OBTAINING OF NUTRITIONAL BASES USED IN CULTIVATION MEDIA FOR MICROORGANISMS. THE METHOD CONSISTS OF OBTAINING EXTRACT OF BAKER YEAST SACHAROMYCE CEREVISIAE, THROUGH THE CONFORMATION OF A YEAST SYSTEM: WATER: ALCOHOL, THE PERFORMANCE OF THE AUTOLYSIS AT VALUES OF PH AND LEAST CONTINUES IN SOMEWELLS IN LAGUIDAS, THE ELIMINATION OF CELLULAR WASTE, DECREASING THE CONTENT OF TOTAL SOLIDS IN THE SYSTEM, VARYING THE PH AND THE TEMPERATURE UNTIL THE NECESSARY CONDITIONS ARE ACHIEVED FOR THEIR EFFECTIVE SEPARATION BY CENTRIFUGATION, CONCENTRATION AND DEHYDRATION DUE TO THE THE PREPARATION OBTAINED PRESENTS APPROPRIATE VALUES OF AMINIC AND TOTAL NITROGEN AND A RELATION BETWEEN BOTH INDICATORS AROUND 40% AND MAY BE \!
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CU1989131A CU22221A1 (en) | 1989-06-15 | 1989-06-15 | Method for obtaining yeast extracts for the cultivation of micro-organisms. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CU1989131A CU22221A1 (en) | 1989-06-15 | 1989-06-15 | Method for obtaining yeast extracts for the cultivation of micro-organisms. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CU22221A1 true CU22221A1 (en) | 1995-01-31 |
Family
ID=5459430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CU1989131A CU22221A1 (en) | 1989-06-15 | 1989-06-15 | Method for obtaining yeast extracts for the cultivation of micro-organisms. |
Country Status (1)
| Country | Link |
|---|---|
| CU (1) | CU22221A1 (en) |
-
1989
- 1989-06-15 CU CU1989131A patent/CU22221A1/en unknown
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