Results 171 to 180 of about 43,643 (334)

Cobalamin and methionine formation in Paracoccus denitrificans [PDF]

, 1979
N Walton
openalex   +1 more source

Update of the list of qualified presumption of safety (QPS) recommended microbiological agents intentionally added to food or feed as notified to EFSA 22: Suitability of taxonomic units notified to EFSA until March 2025

EFSA Journal, Volume 23, Issue 7, July 2025.
Abstract The qualified presumption of safety (QPS) process was developed to assess the safety of microorganisms used in food and feed chains. During the period covered by this Statement, no new information warranted changes to the status of previously recommended QPS taxonomic units.
EFSA Panel on Biological Hazards (BIOHAZ), Ana Allende, Avelino Alvarez‐Ordóñez, Valeria Bortolaia, Sara Bover‐Cid, Alessandra De Cesare, Wietske Dohmen, Laurent Guillier, Liesbeth Jacxsens, Maarten Nauta, Lapo Mughini‐Gras, Jakob Ottoson, Luisa Peixe, Fernando Perez‐Rodriguez, Panagiotis Skandamis, Elisabetta Suffredini, Pier Sandro Cocconcelli, Pablo Salvador Fernández Escámez, Miguel Prieto Maradona, Amparo Querol, Lolke Sijtsma, Juan Evaristo Suarez, Marianne Chemaly, Ingvar Sundh, Fulvio Barizzone, Justine Dastouet, Nadya Doyle, Sandra Correia, Lieve Herman   +28 more
wiley   +1 more source

A Marine Stichococcus sp. which requires Vitamin B12 (Cobalamin)

, 1954
Ralph A. Lewin
openalex   +1 more source

Synthesis of cobalamin coenzymes by human lymphocytes in vitro and the effect of folates and metabolic inhibitors [PDF]

, 1976
EV Quadros, D. M. Matthews, A. V. Hoffbrand, JC Linnell   +3 more
openalex   +1 more source

Presence and formation of cobalamin analogues in multivitamin-mineral pills. [PDF]

, 1982
H Kondo, Mitchell Binder, J F Kolhouse, W R Smythe, Elaine R. Podell, Robert H. Allen   +5 more
openalex   +1 more source

Response to Letter Regarding “Prognostic Potential of Copper, Zinc, Copper/Zinc Ratio, Cobalamin, and Serum Amyloid A in Cats With Panleukopenia”

Journal of Veterinary Internal Medicine, Volume 39, Issue 4, July/August 2025.
Kerim Emre Yanar, Sümeyye Baysal, Negis Ulaş, Mustafa Sinan Aktaş, Mehmet Özkan Timurkan, Hakan Aydın   +5 more
wiley   +1 more source

Cobalamin (vitamin B12) deficiency detection by urinary methylmalonic acid quantitation [PDF]

, 1982
E Norman, OJ Martelo, MD Denton
openalex   +1 more source

External quality control of urinary methyl malonic acid quantification - announcement of a pilot study [PDF]

, 2006
Bolann, Klee, Lindgren, Lorenzl, Moller, Pfeiffer, Stover   +6 more
core   +1 more source

Low serum cobalamin in disorders of cobalamin transport (letter) [PDF]

Blood, 1984
CA Hall, PT Burkart, James A. Begley
openaire   +3 more sources

Studies on methylmalonic acid in humans. II. Relationship between concentrations in serum and urinary excretion, and the correlation between serum cobalamin and accumulation of methylmalonic acid. [PDF]

, 1989
K. Rasmussen, L. Moelby, Märit Jensen
openalex   +1 more source