Evaluation of the semisolid Postgate's B medium for enumerating sulfate-reducing bacteria (Record no. 48534)
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| fixed length control field | 02066nam a2200193Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250625153939.0 |
| 040 ## - CATALOGING SOURCE | |
| Transcribing agency | CICY |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) | |
| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) | B-14340 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT | |
| Title | Evaluation of the semisolid Postgate's B medium for enumerating sulfate-reducing bacteria |
| 490 0# - SERIES STATEMENT | |
| Volume/sequential designation | Journal of MicroBiological Methods, 22(1), p.27-38, 1995 |
| 520 3# - SUMMARY, ETC. | |
| Summary, etc. | Traditionally, sulfate-reducing bacteria (SRB)in environmental samples are enumerated by serial dilution in completely anaerobic liquid media which require time consuming anaerobic techniques for media preparation, inoculation and incubation. Moreover, an incubation time of up to 28 days is recommended for SRB enumeration. In the technique described in this paper, Postgate's B liquid medium was amended with 1.5 g 1-r agar and non-SRB isolates were grown in the medium to create anaerobic conditions suitable for the growth of SRB. SRB counts were obtained within 2 to 7 days. For all tested non-SRB strains, most probable numbers (MPN)of SRB were 6 to 7 log higher than controls which were not preinoculated with non-SRB bacteria. Addition of agar improved MPN values significantly (P < 0.05)after 2 days when preinoculated with Hafnia alvei TVA but exhibited no significant effect after 5 and 7 days. A significant effect of agar can be realized in those situations where the medium is agitated during transportation. When compared with liquid anaerobic media, this technique was significantly (P < 0.05)faster and more sensitive in enumerating SRB and more so in those environmental samples which contained SRB in low numbers. The main advantage of this method is that it minimizes difficulties associated with using fastidious anaerobic techniques in enumerating SRB. |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | ENUMERATION |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | SULFATE-REDUCING BACTERIA |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Jain, D.K. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://drive.google.com/file/d/18bbNXoDhZPEiA6iGWUmlZLkMMuztvvSa/view?usp=drivesdk">https://drive.google.com/file/d/18bbNXoDhZPEiA6iGWUmlZLkMMuztvvSa/view?usp=drivesdk</a> |
| Public note | Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Clasificación local |
| Koha item type | Documentos solicitados |
| Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Collection | Home library | Current library | Shelving location | Date acquired | Total checkouts | Full call number | Date last seen | Price effective from | Koha item type |
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| Clasificación local | Ref1 | CICY | CICY | Documento préstamo interbibliotecario | 25.06.2025 | B-14340 | 25.06.2025 | 25.06.2025 | Documentos solicitados |