Skip to search formSkip to main contentSkip to account menu

Cobalamins

Known as: COBALAMIN, Cobalamins [Chemical/Ingredient] 
National Institutes of Health

Related topics

Related topics

17 relations
Alcoholic NeuropathyAnemia, PerniciousCobalamin [Mass/volume] in SerumCobalamins:PrThr:Pt:Bld:Ord

Narrower (3)

AquacobalaminHydroxocobalaminVitamin B 12

Broader (2)

Imidazolesimidazole nucleotide

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2003
2003
Speciation of Cobalamins in Biological Samples Using Liquid Chromatography with Diode-Array Detection
SummaryA rapid, simple and reliable method using a new amide-based stationary phase is proposed for the speciation and… 
Review
1986
Review
1986
Transition metal NMR spectroscopy—a probe into organometallic structure and catalysis
Significant advances in NMR detection of insensitive, low-frequency spin-l/2 and quadrupolar nuclei have caused rapid progress in… 
1986
1986
Recognition of deficiency of vitamin B12 using measurement of serum concentration.
Of 504 patients with low concentrations of vitamin B12 in serum by microbiologic assay (less than 120 pg/ml) in whom clinical… 
1985
1985
The effect of ranitidine on the absorption of food cobalamins.
The effect of the histamine H2-receptor antagonist ranitidine on the absorption of food cobalamins was investigated in 20 healthy… 
1984
1984
Carbon-13 nuclear magnetic resonance studies of cobalamins.
The carbon-13 nuclear magnetic resonance spectra of aquocobalamin, adenosylcobalamin, methylcobalamin, and (carboxymethyl… 
1976
1976
Thin layer spectroelectrochemical study of vitamin B12 and related cobalamin compounds in aqueous media.
The oxidation-reduction behavior of vitamin BIZ and related cobalamins in aqueous media has been studied by a… 
1971
1971
Cobalamins in human pregnancy and lactation
Samples of maternal and foetal blood and of human milk, cow's milk, and dried cow's milk have been analysed for cobalamins by… 
Highly Cited
1969
Highly Cited
1969
Patterns of plasma cobalamins in control subjects and in cases of vitamin B12 deficiency
A method for thin-layer chromatography and bioautography of plasma cobalamins is described. It requires only 5 ml of blood… 
1958
1958
Biosynthesis of cobalamin analogues by propionibacterium arabinosum.
Examination by filter paper partition chromatography and filter paper iono-phoresis of the cobalamins present in cultures of… 
Highly Cited
1958
Highly Cited
1958
Artificial cultivation of a red-pigmented marine blue-green alga, Phormidium persicinum.
SUMMARY: Phormidium persicinum requires light intensities < 300 foot-candles and grows at 10°-33°. The medium developed for P…