Results 171 to 180 of about 3,260 (236)

Transport of vitamin B12 in Escherichia coli. Corrinoid specificity of the outer membrane receptor.

, 1978
J.S. Kenley, M. Leighton, Clive Bradbeer
openalex   +1 more source

A cobalt concentration sensitive Btu-like system facilitates cobalamin uptake in Anabaena sp. PCC 7120. [PDF]

Microb Cell
Graf J, Fresenborg L, Seitz HM, Pernil R, Schleiff E.   +4 more
europepmc   +1 more source

Veillonella and Bacteroides are associated with gestational diabetes mellitus exposure and gut microbiota immaturity. [PDF]

PLoS One
Valdez-Palomares F, Aguilar JR, Pérez-Campos E, Mayoral LP, Meraz-Cruz N, Palacios-González B.   +5 more
europepmc   +1 more source

BtuB TonB-dependent transporters and BtuG surface lipoproteins form stable complexes for vitamin B₁₂uptake in gutBacteroides

, 2022
Abellon-Ruiz J, Jana K, Silale A, Frey AM, Baslé A, Trost M, Kleinekathöfer U, van den Berg B.   +7 more
europepmc   +1 more source

Studies on the biosynthesis of corrinoids and porphyrinoids. III. The origin of amide nitrogen of vitamin B12.

, 1990
K Kurumaya, Masahiro Kajiwara
openalex   +2 more sources

Effects of plant residue extract and cobalamin on growth and propionate production of Propionicimonas paludicola isolated from plant plant residue in irrigated rice field soil [PDF]

, 2004
Akasaka Hiroshi, Ueki Atsuko, Ueki Katsuji   +2 more
core   +1 more source

Human milk whey proteins: Constituents, influencing factors, detection methods, and comparative analysis with other sources. [PDF]

Food Chem X
Li X, Zhang X, Zhang M, Liu X, Gao Z, Zhao J, Qiao W, Chen L.   +7 more
europepmc   +1 more source

Vitamin B12 Proceedings of the 3rd European Symposium on Vitamin B12 and Intrinsic Factor Edited by B. Zagalak and W. Friedrich Walter de Gruyter; Berlin, New York, 1979 xvii + 1212 pages. DM 220.00 [PDF]

Newmark, Peter
core   +1 more source

The Phylogeny and Metabolic Potentials of a Lignocellulosic Material-Degrading Aliiglaciecola Bacterium Isolated from Intertidal Seawater in East China Sea. [PDF]

Microorganisms
Zhang H, Wang Z, Yu X, Cao J, Bao T, Liu J, Sun C, Wang J, Fang J.   +8 more
europepmc   +1 more source

Vitamin B12 analogues from gut microbes and diet differentially impact commensal propionate producers of the human gut. [PDF]

Front Nutr
Kundra P, Greppi A, Duppenthaler M, Plüss S, Pugin B, Lacroix C, Geirnaert A.   +6 more
europepmc   +1 more source