cobalamin

Accordingly, cobalamin is of little to no value in blood doping.

It contrasts with cobalamin (B ) reserves that can reach for a couple of years.

Also known as cobalamin, B is an essential vitamin necessary for normal blood formation.

In other species, it also produces similar substances such as cobalamin (vitamin B).

Vitamin B (cobalamin) is essential for normal development and survival in humans.

These results seem to confirm much of what is already known about the functioning of cobalamin.

The blood samples were tested for taurine and cobalamin deficiencies.

It remains to be determined what the function of these human cobalamin synthetase-like genes is.

Food cobalamin malabsorption: a usual cause of vitamin B12 deficiency.

Intranasal methods have also been studied as a vehicle for the delivery of cobalamin.

Oral cobalamin therapy for the treatment of patients with food-cobalamin malabsorption.

Sphaerotilus requires either cobalamin or methionine as a trace nutrient.

However, in 20% of cases of cobalamin deficiency, anemia is not observed.

B-12 (cobalamin) Needed for fat and carbohydrate metabolism.

Vitamin B12 (also called cobalamin) is found in animal products such as meat, eggs, and milk products.

Prevalence of cobalamin deficiency in the Framingham elderly population.

Direct measurement of blood cobalamin remains the gold standard because the test for elevated methylmalonic acid is not specific enough.

Tests must be run on individuals presenting with such signs to confirm or negate cobalamin deficiency within the blood.

There are at least two distinct cobalamin biosynthetic pathways in bacteria:

From a biochemical point of view, two essential enzymatic reactions require vitamin B (cobalamin).

This is suitable as an emergency treatment only; treatment must be followed up with sodium thiosulfate or cobalamin.

Humans are unusual in that they have several copies of cobalamin synthetase-like genes, including the one on chromosome 2.

Oral contraceptives and the cobalamin (vitamin B12) metabolism.

The progression of neurological manifestations of cobalamin deficiency is generally gradual.

Nature uses multiple tetrapyrroles - hemes, chlorophyll, and cobalamin.