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5. Liberation and microbiological assay of vitamin B12 in animal tissues. SCHEID HE; SCHWEIGERT BS J Biol Chem; 1951 Nov; 193(1):299-305. PubMed ID: 14907717 [No Abstract] [Full Text] [Related]
6. The effects of design upon the error of a microbiological assay for vitamin B12. BROWNLEE KA; LAPEDES DN J Bacteriol; 1951 Oct; 62(4):433-44. PubMed ID: 14897815 [No Abstract] [Full Text] [Related]
7. The influence of thiamine on the microbiological assay for vitamin B12 with Escherichia coli 113-3. MCLAUGHLAN JM; ROGERS CG; CAMPBELL JA J Am Pharm Assoc Am Pharm Assoc; 1955 Oct; 44(10):594-8. PubMed ID: 13263200 [No Abstract] [Full Text] [Related]
8. A note on cleaning culture tubes of the U.S. P. vitamin B12 microbiological assay. STAPERT EM; STUBBERFIELD L J Am Pharm Assoc Am Pharm Assoc; 1954 Jun; 43(6 1):382. PubMed ID: 13174444 [No Abstract] [Full Text] [Related]
9. A simple cup assay of vitamin B12. DIDING NA Sven Farm Tidskr; 1952 Mar; 56(8):169-70. PubMed ID: 14942671 [No Abstract] [Full Text] [Related]
10. Response to an assay of vitamin B12 by a mutant Escherichia coli. JOHANSSON KR Proc Soc Exp Biol Med; 1953 Jul; 83(3):448-53. PubMed ID: 13088873 [No Abstract] [Full Text] [Related]
11. The effect of ascorbic acid and trace elements on vitamin B12 assays. STAPERT EM; FERRER EB; STUBBERFIELD L J Am Pharm Assoc Am Pharm Assoc; 1954 Feb; 43(2):87-90. PubMed ID: 13129118 [No Abstract] [Full Text] [Related]
12. The influence of the composition of the medium on the potency of vitamin B12-active factors in a tube assay with Escherichia coli mutant. HINE DC; DAWBARN MC; SMITH J Aust J Exp Biol Med Sci; 1958 Feb; 36(1):5-9. PubMed ID: 13535498 [No Abstract] [Full Text] [Related]
13. Microbiological assay of vitamin B 12 and its role in evaluation of liver extracts. DE SP; MUKERJI B Ind Med Gaz; 1951 Sep; 86(9):403-6. PubMed ID: 14897426 [No Abstract] [Full Text] [Related]
14. [Microbiological determination of vitamin B12]. PONTECORVO M Riv Ist Sieroter Ital; 1951; 26(5):419-30. PubMed ID: 14930663 [No Abstract] [Full Text] [Related]
15. The determination of vitamin B12-activity in the organs and excreta of sheep. I. Microbiological assay methods. DAWBARN MC; HINE DC Aust J Exp Biol Med Sci; 1954 Feb; 32(1):1-22. PubMed ID: 13159757 [No Abstract] [Full Text] [Related]
16. [Microbiological determination of vitamin B12 with Euglena gracilis]. VILLELA GG; ABREU LA Hospital (Rio J); 1952 Sep; 42(3):313-25. PubMed ID: 13010707 [No Abstract] [Full Text] [Related]
17. Differentiation of vitamin B12 active compounds by ionophoresis and microbiological assay; occurrence of the various vitamin B12 active compounds. FORD JE; HOLDSWORTH ES; KON SK; PORTER JW Nature; 1953 Jan; 171(4343):150-1. PubMed ID: 13025519 [No Abstract] [Full Text] [Related]
18. The microbiological determination of vitamin B12 utilizing a mutant strain of Escherichia coli. BANDELIN FJ; TUSCHHOFF JV J Am Pharm Assoc Am Pharm Assoc; 1954 Aug; 43(8):474-7. PubMed ID: 13191993 [No Abstract] [Full Text] [Related]
19. Differentiation of vitamin B12 active compounds by ionophoresis and microbiological assay; microbiological tests. FORD JE Nature; 1953 Jan; 171(4343):149-50. PubMed ID: 13025518 [No Abstract] [Full Text] [Related]
20. Microbiological determination of vitamin B12 with Ochromonas malhamensis. KAMIKUBO T; OGUNI Y J Vitaminol (Kyoto); 1959 Mar; 5(1):51-60. PubMed ID: 13655416 [No Abstract] [Full Text] [Related] [Next] [New Search]