Members Area | Contact Us | Legal Notice | Search
Cobalt Development Institute
Promoting Cobalt Uses in All Forms
Home Page
The Institute
About Cobalt
Cobalt News
Cobalt Facts
Cobalt Abstract
World Patents
HS and E
REACH Consortium
Sustainability & LCA
Members Directory
Contact Us


Abstracts - Vitamin B12

1 2 3 4 5 6 7

Category list

July 2014

Vitamin B12

Improved vitamin B12 fermentation process by adding Rotenone to regulate the metabolism of Pseudomonas denitrificans. Cheng X, Chen W, Peng W. APP. BIOCHEM. & BIOTECH., 2014, 173(3), 673-681.
Low-temperature heat capacity and thermodynamic functions of vitamin B12. Knyazev A, Smirnova N, Plesovskikh A. THERMOCHIMICA ACTA, 2014, 582, 35-39.
A stability-indicating HPLC method for the determination of nitrosylcobalamin (NO-Cbl), a novel vitamin B12 analog. Dunphy M, Sysel A, Lupica J. CHROMATOGRAPHICA, 2014, 77(7/8), 581-589.

April 2014

Drug release profiles and microstructural characterisation of cast and freeze dried vitamin B12 buccal films by positron annihiliation lifetime spectroscopy. Szabo B, Kallai N, toth G. J. PHARMACEUTICAL & BIOMEDICAL ANAL., 2014, 89, 83-87.

January 2014

Analysis of substrate specificity in CobT homologs reveals widespread preference for DMB, the lower axial ligand of Vitamin B12. Hazra A, Tran J, Crofts T. CHEM. & BIOL., 2013, 20(10), 1275-1285.
A novel FRET probe for selective and sensitive determination of vitamin B12 by functionalised CdS QDs in aqueous media: applications to pharmaceutical and biomedical analysis. Goe A, Kale M, Anbhule P. RSC ADVANCES, 2014, 4(2), 683-692.
Vitamin B12(cobalamin). Guilland J, Aimone-Gastin I. REVUE DU PRATICIEN, 2013, 63(8), 108501090.
Effect of amide hydrogen bonding on spontaneously formed gel-emulsions by two pyridyl carboxylic acid based amphiphiles, sodium salt of 2-dodecylpyridine-5-carboxylic acid and sodium salt of [2-dodecylpyridine-5-carboxylic]glycine: entrapment and release of vitamin B12. Roy A, Maiti M, Nayak R. J. MATERS. CHEM. B, 2013, 1(41), 5588-5601.

October 2013

Establishment of beet molasses as the fermentation substrate for industrial vitamin B12 production by Pseudonomas denitrificans. Li K, Peng W, Zhou J. J. CHEMICAL TECHNOL. & BIOTECHNOL., 2013, 88(9), 1730-1735.
Vitamin B12: chemical modifications. oProinsias K, Giedyk M, Gryko D. CHEMICAL SOC. REVS., 2013, 42(156), 6605-6619.
Pulse radiolysis studies on the reaction of the reduced Vitamin B12 complex Cob(II)alamin with superoxide. Dassanayake R, Cabelli D, Brasch N. CHEMBIOCHEM, 2013, 14(9), 1081-1083.
A switch III motif relays signlaing between a B12 enzyme and its G-protein chaperone. Lofgreen M, Padovani D, Koutmos M. NATURE CHEMICAL BIOL., 2013, 9(9), 1081-1083.
G-protein signaling: A switch saves B12 radical status. Toraya T. NATURE CHEMICAL BIOL., 2013, 9(9), 530-531.
CdTe quantum dot as a fluorescence probe for vitamin B12 in dosage form. Vaishnavi E, Renganathan R. SPECTROCHIMICA ACTA A, 2013, 115, 603-609.

July 2013

Synergistic effect of zero-valent copper nanoparticles on dichloromethane degradation by Vitamin B12 under reducing condition. Huang C, Lo S, Lien H. CHEMICAL ENGINEERING J., 2013, 219, 311-318.
Isolation of a novel Psuedomonas species SP2 producing vitamin B12 under aerobic condition. Arasu M, Sarkar R, Sekar B. BIOTECHNOL. & BIOPROCESS ENG., 2013, 18(1), 43-51.
Synthesis, characterisation, Co-S bond raectivity of a vitamin B12 model complex having pentafluorophenylthiolate as an axial ligand. Tahara K, matsuzaki A, Masuko T. DALTON TRANSACTIONS, 2013, 42(18), 6410-6416.
Photoelectron spectroscopy of aromatic compound clusters of the B12 all-boron benzene: B12Au- and B12(BO)-. Bai H, Zhai H, Li S. PHYSICAL CHEM. CHEMICAL PHYS., 2013, 15(24), 9646-9653.

April 2013

Production of 3-hydroxypropionic acid from glycerol by recombant Klebsiella pneumoniae dhaTyqhD which can produce vitamin B12 naturally. Ashok S, Sankaranarayanan M, Ko Y. BIOTECHNOL. & BIOENGINEERING, 2013, 110(2), 511-524.
Peptide B12: emerging trends at the interface of inorganic chemistry, chemical biology and medicine. Zelder F, Zhou K, sonnay M. DALTON TRANS., 2013, 42(4), 854-862.
Subcellular location of MMACHC and MMADHC, two human proteins central to intracellular vitamin B12 metabolism. Mah W, Deme J, Watkins D. MOLECULAR GENETICS & METABOLISM, 2013, 108(2), 112-118.
Computational modelling of standard reduction potentials of B12 cofactors. Kumar M, Galezowski W, Kozlowski P. INTNL J. QUANTUM CHEM., 2013, 113(4), 479-488.
Chemiluminescence microfluidic system of gold nanoparticles enhanced luminol-silver nitrate for the determination of vitamin B12. Kamruzzaman M, Alam A, Kim K. BIOMEDICAL MICRODEVICES, 2013, 15(1), 195-202.

January 2013

Chemistry and bioactivity of an artificial adenosylpeptide B12 cofactor. Zhou K, Oetterli R, Brandl H. CHEMBIOCHEM, 2012, 13(14), 2052-2055.
Recent advances in microbial production of d-aminolevulinic acid and vitamin B12. Kan X, Zhang J, Zhou J. BIOTECHNOL. ADVANCES, 2012, 30(6), 1533-1542.


Home Page ... The Institute ... About Cobalt ... Cobalt News ... Cobalt Facts ... Cobalt Abstracts ... World Patents ...  
HS & E ... Statistics ... Conferences ... Publications ... News ... Links ... Members Directory ... Contact Us