JPS5516203A - Measuring method of activity of microbe - Google Patents
Measuring method of activity of microbeInfo
- Publication number
- JPS5516203A JPS5516203A JP8476478A JP8476478A JPS5516203A JP S5516203 A JPS5516203 A JP S5516203A JP 8476478 A JP8476478 A JP 8476478A JP 8476478 A JP8476478 A JP 8476478A JP S5516203 A JPS5516203 A JP S5516203A
- Authority
- JP
- Japan
- Prior art keywords
- microbe
- activity
- electrode
- recorder
- recorded
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Landscapes
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
PURPOSE: To measure the activity of microbe with a simple means rapidly and exactly by measuring a decrease of dissolved oxygen or a production of acid on contacting the microbe electrode with reacted material.
CONSTITUTION: A microbe the activity of which is to be measured is cultivated in an ordinary culture medium. The bacteria are attached to a support such as millepore filter, the support is contacted with the diaphragm of oxygen electrode and fixed with a net. The microbe electrode 1 is set on the flow-cell 3, which is provided with the rotor 5 and magnetic stirrer 4, through the packing 2. A carrier such as water is fed to the system from the feed pipe 8 and air is done from the pipe 7. In this state, electrode current is recorded on the recorder 6 as the base line. After the base line is stabilized, aqueous solution of reacted material if fed from the sample inlet 9, the peak of electrode current that reduces according to the extent of activity to saccharides and organic acids is recorded on the recorder 6.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8476478A JPS5516203A (en) | 1978-07-12 | 1978-07-12 | Measuring method of activity of microbe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8476478A JPS5516203A (en) | 1978-07-12 | 1978-07-12 | Measuring method of activity of microbe |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5516203A true JPS5516203A (en) | 1980-02-04 |
Family
ID=13839740
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8476478A Pending JPS5516203A (en) | 1978-07-12 | 1978-07-12 | Measuring method of activity of microbe |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5516203A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59232097A (en) * | 1983-05-16 | 1984-12-26 | Shokuhin Sangyo Center | Method and apparatus for determination of freshness |
JPS61227109A (en) * | 1985-03-29 | 1986-10-09 | Sumitomo Metal Ind Ltd | Charging method for blast furnace charge |
JPS6465207A (en) * | 1987-09-03 | 1989-03-10 | Kobe Steel Ltd | Method for controlling furnace core solid reducing agent layer in blast furnace operation |
JPS6465209A (en) * | 1987-09-03 | 1989-03-10 | Kobe Steel Ltd | Method for controlling furnace core solid reducing agent layer in blast furnace operation |
EP0609458A1 (en) * | 1992-07-22 | 1994-08-10 | Daikin Industries, Limited | Infectious disease inspection method and apparatus therefor |
-
1978
- 1978-07-12 JP JP8476478A patent/JPS5516203A/en active Pending
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59232097A (en) * | 1983-05-16 | 1984-12-26 | Shokuhin Sangyo Center | Method and apparatus for determination of freshness |
JPH043960B2 (en) * | 1983-05-16 | 1992-01-24 | ||
JPS61227109A (en) * | 1985-03-29 | 1986-10-09 | Sumitomo Metal Ind Ltd | Charging method for blast furnace charge |
JPS6465207A (en) * | 1987-09-03 | 1989-03-10 | Kobe Steel Ltd | Method for controlling furnace core solid reducing agent layer in blast furnace operation |
JPS6465209A (en) * | 1987-09-03 | 1989-03-10 | Kobe Steel Ltd | Method for controlling furnace core solid reducing agent layer in blast furnace operation |
JPH058245B2 (en) * | 1987-09-03 | 1993-02-01 | Kobe Steel Ltd | |
EP0609458A1 (en) * | 1992-07-22 | 1994-08-10 | Daikin Industries, Limited | Infectious disease inspection method and apparatus therefor |
EP0609458A4 (en) * | 1992-07-22 | 1996-03-27 | Daikin Ind Ltd | Infectious disease inspection method and apparatus therefor. |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Okuma et al. | Development of a system with double enzyme reactors for the determination of fish freshness | |
JPS5516203A (en) | Measuring method of activity of microbe | |
JP2690053B2 (en) | Biosensor | |
JPS56160996A (en) | Preparation of abscisic acid by fermentation method | |
MORISAKI | Effect of solid-liquid interface on metabolic activity of Escherichia coli | |
Smith et al. | CARBAMINO CARBOXYLIC ACIDS IN PHOTOSYNTHESIS 1 | |
JPS56140898A (en) | Novel method for determination of number of living bacterial cell | |
GB1526599A (en) | Process for the preparation of single cell protein | |
JPS527478A (en) | Cell incubator | |
JPS5626197A (en) | Preparation of l-phenylalanine | |
ES479009A1 (en) | Process for preparing alpha-naphthol esters of carboxylic acids. | |
SU857264A1 (en) | Method of preparing dioxyacetone | |
Seifert et al. | Einstufenverfahren zur Bestimmung der Konzentration und Anticholinesteraseaktivität von Phenitrothion | |
Karube et al. | Microbial sensors for ethyl alcohol, acetic acid and ammonia | |
Šerák | Oxygen measurements in plant investigations | |
Wunderlich | Proposals for the optimization of crystal growth in gels | |
JPS5664782A (en) | Apparatus for analyzing enzyme activity | |
SU582272A1 (en) | Method of growing microorganisms | |
JPS57181699A (en) | Determination of drug sensitivity | |
JPS5534072A (en) | Dialysis membrane bearing fixed enzyme and automatic analysis using the same | |
JPS5786751A (en) | Measuring method for enzyme activity by electrode method | |
Ruskol et al. | Corrosion of Stainless Steels in Model Solutions of Nutritive Salts for Feed Protein Production From Natural Gas | |
JPS5260182A (en) | Method of using ph electrode | |
JPS5697862A (en) | Simultaneous multi-item measuring apparatus for continuous flow system | |
JPS5633547A (en) | Blood cell sensitized with hyaluronidase for measuring hemolytic streptococcal hyaluronidase antibody and method of producing the same |