| VP test | Voges-Proskauer test |
|---|---|
| IMViC, imvic | indole, methyl red, Voges-Proskauer, citrate [test] |
| MRVP | mean right ventricular pressure; methyl red, Voges-Proskauer [medium] |
| VP | physiological volume; vapor pressure; variegate porphyria; vascular permeability; vasopressin; velop... |
| VPR | Voges-Proskauer reaction; volume/pressure ratio |
| Voges, Otto | <person> German physician, *1867. See: Voges-Proskauer reaction. (05 Mar 2000) |
|---|---|
| Voges-Proskauer reaction | A chemical reaction used in testing for the production of acetyl methyl carbinol by various bacteria; potassium hydroxide is added to a 24-hour culture in a suitable medium and thoroughly mixed; the treated culture is exposed to air and is observed at intervals of 2, 12, and 24 hours; a positive reaction consists of the development of an eosin-like pink colour, due to the production of acetylmethylcarbinol, which in the presence of alkali and oxygen is oxidised to diacetyl. (05 Mar 2000) |
| Voges-Proskauer r. |
see under test.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
|
|---|---|
| Voges-Proskauer t. |
(for differentiation of Enterobacteriaceae): a test for the production of acetylmethylcarbinol from glucose in bacterial cultures. An appropriate culture is treated with a solution of potassium hydroxide and creatine. Development of a red color indicates a positive reaction. Enterobacter, Klebsiella, and Serratia are V-P positive; Erwinia, Pectobacterium, and Yersinia are variable; Escherichia and other genera of Enterobacteriaceae are V-P negative.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
|
| Voges-Proskauer test (reaction) |
see under test.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
|
Á¦Ç°¸í |
ÆÇ¸Å»ç |
º¸ÇèÄÚµå | ¼ººÐ/ÇÔ·® | ±¸ºÐ/º¸Çè±Þ¿© |
|---|
Á¦Ç°¸í |
ÆÇ¸Å»ç |
º¸ÇèÄÚµå | ¼ººÐ/ÇÔ·® | ±¸ºÐ/º¸Çè±Þ¿© |
|---|