विटामिन-बी-वन इसके अंग्रेजी अर्थ का उदाहरण

The stereochemistry of electrocyclization was synthetically important in the context of Woodward's longstanding endeavor to synthesize vitamin B12, and observations made in the course of the synthesis served to inspire the formulation of the Woodward–Hoffmann rules.

A large number of pregnant women have been found to have low levels of vitamin B12, but supplementation has not yet been shown to improve pregnancy outcome or the health of the newborn.

Pamela makes up a serious-sounding name for the condition and gives Giorgio a shot to cure it, which she reveals to Henry is harmless vitamin B12.

An enzyme mediating methylation, methionine synthase, uses an active form of vitamin B12 to complete its chemical function.

A vitamin B12-dependent enzyme catalyzes rearrangement of L-methylmalonyl-CoA to succinyl-CoA, which is an intermediate of the citric acid cycle and can be readily incorporated there.

This results in problems, among others, of: vitamin B12 deficiency, fat malabsorption and steatorrhea, fat-soluble vitamin deficiencies and intestinal wall injury.

Amnionless, gene for a protein necessary for efficient absorption of vitamin B12.

Low maternal vitamin B12, defined as serum concentration less than 148 pmol/L, increases the risk of miscarriage, newborn low birth weight and preterm birth.

They are found in many natural products, such as chlorophyll; hemoglobin; and the vitamins biotin, folic acid, niacin (PP), pyridoxine (vitamin B6), riboflavin (vitamin B2), and thiamine (vitamin B1).

The most common symptom is pernicious anemia, caused by the absorption of vitamin B12 by the worm.

Also this type of urinary diversion causes immediate metabolic changes that can give a wide range of symptoms from diarrhea, vitamin B12 deficiency, electrolyte abnormalities, [metabolism], and possible bone health deterioration.

For example, in thiamine deficiency, treatment would be the immediate administration of vitamin B1.

Parietal cells are responsible for hydrochloric (HCl) secretion along with intrinsic factor that binds to vitamin B12 and helps with its’ uptake in the terminal ileum.