folic acid/ניוון ביולוגיה

הקישור נשמר בלוח

בחר סוג מיון

עמוד 1 מ 278 תוצאות

[Atrophy of the oro-pharyngeal mucosa caused by vitamin B12 and folic acid deficiency. Etiopathologic aspects and clinico-therapeutic problems].

רק משתמשים רשומים יכולים לתרגם מאמרים

התחבר הרשם

BACKGROUND By atrophy, the decrease in volume of the cell due to loss of cell substances is intended. When a sufficiently high number of cells is involved, the whole tissue or organ decreases in volume or becomes atrophic. The oropharyngeal mucous membrane can be the site of processes of mainly

A case of subacute combined degeneration of the spinal cord due to folic acid and copper deficiency.

רק משתמשים רשומים יכולים לתרגם מאמרים

התחבר הרשם

Subacute combined degeneration of the spinal cord (SACD) is a rare neurologic disorder manifesting progressive symptoms of paresthesia and spastic paralysis. Herein we present an autopsy case of SACD caused by folic acid and copper deficiency. A 16-year-old male presented with gradually worsening

Partial villous atrophy in nutritional megaloblastic anaemia corrected by folic acid therapy.

רק משתמשים רשומים יכולים לתרגם מאמרים

התחבר הרשם

A patient with megaloblastic anaemia due to nutritional folate deficiency is described. Partial villous atrophy and malabsorption of xylose showed progressive improvement to normal with folic acid therapy.

Brain atrophy, peripheral neuropathy and folic acid deficiency.

רק משתמשים רשומים יכולים לתרגם מאמרים

התחבר הרשם

A woman with peripheral neuropathy and cerebral atrophy, both secondary to a selective folic acid deficiency caused by severe gastrointestinal disturbances, was given folic acid replacement therapy, which improved her clinical, blood and neurophysiological status.

Homocysteine, vitamin B12, and folic acid in age-related macular degeneration.

רק משתמשים רשומים יכולים לתרגם מאמרים

התחבר הרשם

OBJECTIVE Hyperhomocysteinemia is considered an independent risk factor for atherosclerosis and thrombosis. The purpose of this study was to evaluate plasma homocysteine, red blood cell folate, plasma folate, and plasma vitamin B12 concentration in patients with exudative age-related macular

[Clinical and pathological study of a case of subacute combined degeneration of the cord with folic acid deficiency (author's transl)].

רק משתמשים רשומים יכולים לתרגם מאמרים

התחבר הרשם

Clinical and pathological findings in a case of subacute combined degeneration of the cord are described. The patient was a severe alcoholic but there was no vitamin B12 deficiency. Lesions were similar to those observed in Lichtheim's disease. Biological tests demonstrated frank folic acid

Optic Nerve Degeneration and Reduced Contrast Sensitivity Due to Folic Acid Deficiency: A Behavioral and Electrophysiological Study in Rhesus Monkeys.

רק משתמשים רשומים יכולים לתרגם מאמרים

התחבר הרשם

The purpose of the research was to elucidate the role of folic acid (B9) deficiency in the development of nutritional optic neuritis and to characterize the neurophysiological consequences of optic nerve degeneration in the cortical visual system.A combined

Folic acid, pyridoxine, and cyanocobalamin combination treatment and age-related macular degeneration in women: the Women's Antioxidant and Folic Acid Cardiovascular Study.

רק משתמשים רשומים יכולים לתרגם מאמרים

התחבר הרשם

BACKGROUND Observational epidemiologic studies indicate a direct association between homocysteine concentration in the blood and the risk of age-related macular degeneration (AMD), but randomized trial data to examine the effect of therapy to lower homocysteine levels in AMD are lacking. Our

Homocysteine, vitamin B12, and folic acid in age-related macular degeneration.

רק משתמשים רשומים יכולים לתרגם מאמרים

התחבר הרשם

The methyl folate trap. A physiological response in man to prevent methyl group deficiency in kwashiorkor (methionine deficiency) and an explanation for folic-acid induced exacerbation of subacute combined degeneration in pernicious anaemia.

רק משתמשים רשומים יכולים לתרגם מאמרים

התחבר הרשם

It is suggested that in man the methyl folate trap is a normal physiological response to impending methyl group deficiency resulting from a very low supply of methionine. This decreases cellular S-adenosyl-methionine (SAM), which puts at risk important methylation reactions, including those required

[Blood concentration of homocysteine, vitamin B (12), and folic acid in patients with exudative age related macular degeneration].

רק משתמשים רשומים יכולים לתרגם מאמרים

התחבר הרשם

OBJECTIVE Recent studies have shown a relationship between elevated levels of Hcy and vascular disease including cerebrovascular accidents and myocardial infarctions. Elevated Hcy plasma is considered as an independent risk factor for atherosclerosis and trombosis. METHODS This study included 30