2,433 Artículos relativos a Deficiencia de Vitamina B 12

• K patogenezu gemoliticheskoi anemii, vyzvannoi fenil-gidrazinom (éksperimental'nye materialy).
  Publicado en Biull Eksp Biol Med
• Incorporation of [14C] amino acids into liver S-RNA of chick. Effect of orotic acid and vitamin B12.
  Publicado en Experientia
• Anticonvulsant therapy, folic acid and vitamin B12 metabolism and mental symptoms.
  Publicado en Epilepsia
• Megaloblastic anaemia in Asians in Singapore.
  Publicado en Trans R Soc Trop Med Hyg
• Glucose-6-phosphate dehydrogenase activity of erythrocytes in hemolytic anemia.
  Publicado en Pol Med J
• Methylmalonic acid excretion and serum vitamin B-12.
  Publicado en Scand J Haematol
• Studies on experimentally induced vitamin B12 deficiency. IV. Histological observations on vitamin-deficient guinea pigs.
  Publicado en Naika Hokan
• Blood pyruvic and alpha-oxoglutaric acids in vitamin B12 deficiency.
  Publicado en Clin Sci
• Vitamin B12-former och deras funktion.
  Publicado en Lakartidningen
• Relative concentration of vitamin B12 in the organs of the male rat as affected by its intake of the vitamin.
  Publicado en J Nutr
• Effects of vitamin B12 on the weights of certain organs in the rat.
  Publicado en J Nutr
• B-Vitamine und Nervensystem.
  Publicado en Hippokrates
• Gestation et viabilité des portées chez les rattes amicrobiennes et conventionnelles soumises à un régime carencé en vitamine B12.
  Publicado en C R Acad Sci Hebd Seances Acad Sci D
• The electroencephalogram in veganism, vegetarianism, vitamin B12 deficiency, and in controls.
  Publicado en J Neurol Neurosurg Psychiatry
• Cytogenetic and cytochemical studies on marrow cells in B 12 and folate deficiency.
  Publicado en Blood
• Postgastrectomy blind loop syndrome. Megaloblastic anemia secondary to malabsorption of folic acid.
  Publicado en Am J Med
• Methylmalonic acid excretion in vitamin B12 defciency.
  Publicado en Br J Haematol
• Fall av B12-brist med ovanlig symtomatologi.
  Publicado en Nord Med
• Isolated malabsorption of vitamin B12 causing megaloblastic anemia and hyperpigmentation in a Nigerian. Report of case.
  Publicado en Blood
• Long-term observation of gastrectomized rats with regard to development of vitamin B12 deficiency.
  Publicado en Scand J Haematol
• The antigastric-antibody test as a screening procedure for vitamin-B12 deficiency in psychiatric practice.
  Publicado en Lancet
• Serum levels of folic acid, vitamin B12, and iron in anemia of pregnancy.
  Publicado en Am J Obstet Gynecol
• Excretion of methylmalonate and succinate in the urine of rats during deficiency of vitamin B12 and after administration of propionate.
  Publicado en Acta Physiol Scand
• Unusual case of subacute combined degeneration of spinal cord.
  Publicado en Br Med J
• Retention, distribution og forbrug af B12-aktivitet efter parenteral indgift af hydroksokobalamin (Veibeden).
  Publicado en Ugeskr Laeger
• Mentale symptomer ved vitamin B12-mangel.
  Publicado en Tidsskr Nor Laegeforen
• Tubeless gastric analysis techniques in diagnosis of chronic gastritis.
  Publicado en JAMA
• Meccanismo patogenetico e terapia delle anemia megaloblastiche.
  Publicado en Clin Ter
• Megaloblastic anemia.
  Publicado en GP
• Schwerviegende Folgen durch das Verkennen einer funikulären Spinalerkrankung.
  Publicado en Med Welt
• Drug-induced malabsorption of vitamin B 12. 3. Interference of PAS and folic acid in the absorption of vitamin B 12.
  Publicado en Scand J Haematol
• Cytogenetic observations in vitamin B12 and folate deficiency.
  Publicado en Blood
• Some aspects of thymine biosynthesis in Ochromonas malhamensis.
  Publicado en Arch Biochem Biophys
• Retention and distribution of B12 activity, and requirement for B12, following parenteral administration of hydroxocobalamin (Vibeden).
  Publicado en Acta Med Scand
• Effect of diets marginal in methionine and choline with and without vitamin B 12 on rat liver and kidney.
  Publicado en J Nutr
• The excretion of foriminoglutamic acid and urocanic acid after partial gastrectomy.
  Publicado en Lancet
• Studies on experimentally induced vitamin B 12 deficiency. 3. Relation between vitamin B 12 deficiency and nucleic acid.
  Publicado en Naika Hokan
• Occult nontropical sprue and associated atrophic gastritis simulating Addisonian pernicious anemia, with special reference to immunologic diagnostic studies.
  Publicado en Acta Med Scand Suppl
• Megaloblastic anemia of infancy secondary to maternal pernicious anemia.
  Publicado en N Engl J Med
• Abnormal propionic-methylmalonic-succinic acid metabolism in vitamin B12 deficiency and its possible relationship to the neurologic syndrome of pernicious anemia.
  Publicado en Am J Med Sci
• Coexistent pernicious anemia and malabsorption in four patients: including one whose malabsorption disappeared with vitamin B12 therapy.
  Publicado en Ann Intern Med
• Relation of vitamin B12 and one-carbon metabolism to hydrocephalus in the rat.
  Publicado en J Nutr
• B12-hypovitaminosis.
  Publicado en Nord Med
• Hämolytische Anämien. Diagnose hämolytischer Anämien.
  Publicado en Internist (Berl)
• Vitamin B12 deficiency following partial gastrectomy.
  Publicado en Ir J Med Sci
• Moniliasis--an internal disease? Three cases of idiopathic hypoparathyroidism with moniliasis, steatorrhea, primary amenorrhea and pernicious anemia.
  Publicado en Acta Med Scand
• Studies on experimentally induced vitamin B12 deficiency. I. Manifestations observed on bodily growth, hematological findings and other pathological symptoms.
  Publicado en Naika Hokan
• Studies on experimentally induced vitamin B12 deficiency. II. Vitamin B12 content in blood, bone marrow and various tissues of guinea pigs fed on diet deficient in hematopoietic vitamins.
  Publicado en Naika Hokan
• Nutritional anemia and megaloblastosis in pregnancy.
  Publicado en Can Med Assoc J
• Serum lactic dehydrogenase activity and folate deficiency in myelosclerosis and other haematological diseases.
  Publicado en Br Med J
• Optic neuropathy caused by vitamin-B12 deficiency in carriers of the fish tapeworm, Diphyllobothrium latum.
  Publicado en Lancet
• Hydroxocobalamin and cyanocobalamin.
  Publicado en Drug Ther Bull
• Partial gastrectomy: the value of permanent vitamin-B-12 therapy.
  Publicado en Lancet
• Effect of vitamin B-12 and folic acid on the metabolism of formiminoglutamate, formate, and propionate in the rat.
  Publicado en J Nutr
• Plasma lactate dehydrogenase in megaloblastic anaemia.
  Publicado en J Clin Pathol
• Hydroxocobalamin. V. Prolonged maintenance of high vitamin B12 blood levels following a short course of hydroxocobalamin injections.
  Publicado en Blood
• The diagnosis of nutritional megaloblastic anaemia.
  Publicado en Med J Aust
• Repository vitamin B 12 preparations.
  Publicado en Med Lett Drugs Ther
• Bajos niveles séricos de vitamina B 12 y degeneración del sistema nervioso en monos rhesus cautivos.
  Publicado en Rev Neuropsiquiatr
• Maladie d'Imerslund-Grasbeck-Najman.
  Publicado en Mars Med
• Studies on the effect of orotic acid and vitamin B12 on folic acid metabolism in the chick.
  Publicado en Int Z Vitaminforsch
• Relation of sub-acute combined degeneration of the cord to vitamin B 12 deficiency.
  Publicado en Nature
• L'anémie de Biermer en Afrique. A propos d'un cas dakarois.
  Publicado en Bull Soc Pathol Exot Filiales
• Anämien bei Dünndarmkrankheiten.
  Publicado en Internist (Berl)
• Rasprostranenie difillobotrioza i anemii, vyzvannoi nedostatkom vitamina B12 u patsientov, nakhodivshikhsia na izlechenii v bol'nitsakh Finliandii v 1960 g.
  Publicado en Sov Med
• Cytogenetische und cytologische Befunde bei enzymopenischen Panmyelopathien und Pancytopenien. Familiäre Panmyelopathie Typ Fanconi, Glutathionreduktasemangel-Anämie und megaloblastäre Vitamin B12-Mangel-Anämie.
  Publicado en Humangenetik
• Megaloblastic anemia with vitamin B12 malabsorption and proteinuria.
  Publicado en Zhonghua Min Guo Xiao Er Ke Yi Xue Hui Za Zhi
• Die Radio-Vitamin-B 12-Resorption bei partieller Magenresektion sowie nach parenteraler Vitamin-B 12-Belastung.
  Publicado en Med Welt
• Hematopoietic vitamins with special reference to vitamin B12 and folic acid in clinical field.
  Publicado en Nippon Ketsueki Gakkai Zasshi
• L'acido folico sierico, la vitamina B12 sierica e la protoporfirina IX-eritrocitaria libera in soggetti gastroresecati affetti da tubercolosi.
  Publicado en Ann Ist Carlo Forlanini
• Megaloblastische Anämie als Folge einer selektiven Vitamin-B12-Malabsorption. Syndrom Imerslund-Gräsbeck.
  Publicado en Folia Haematol Int Mag Klin Morphol Blutforsch
• Malabsorption of vitamin B12. Report of a case in a 1-year-old boy, including studies of the absorption of B12.
  Publicado en Acta Paediatr Scand
• Kongenitale spezifische Vitamin-B12-Malabsorption mit Proteinurie.
  Publicado en Munch Med Wochenschr
• Anemi etter ventrikelreseksjon.
  Publicado en Tidsskr Nor Laegeforen
• Histopathological studies on experimental vitamin B12 neuropathy.
  Publicado en Nippon Ganka Gakkai Zasshi
• Verlaufsstudien an megaloblastären Anämien unter Vitamin-B12-Behandlung.
  Publicado en Klin Wochenschr
• Selective malabsorption of vitamin B12 with proteinuria in children.
  Publicado en Acta Paediatr Scand
• Le dosage microbiologique de la vitamine B12 dans le sérum sanguin.
  Publicado en Pathol Biol
• Funikuläre Spinalerkrankungen und B l2-avitaminotische Psychose.
  Publicado en Med Klin
• The nervous system in B-12 deficiency in spite of normal absorption.
  Publicado en Acta Neurol Scand
• Vitamin B12 deficiency and the excretion of ether-soluble acids in the rat.
  Publicado en Br J Nutr
• Resorptiestoornissen bij diverticulose van de dunne darm.
  Publicado en Ned Tijdschr Geneeskd
• Liver B12 in subjects with and without vitamin B12 deficiency. A quantitative and qualitative study.
  Publicado en Scand J Haematol
• Transplacentally acquired antibody to intrinsic factor with vitamin B12 deficiency.
  Publicado en Blood
• Metabolic precursors of methylmalonic acid in vitamin B12 deficiency.
  Publicado en Clin Chim Acta
• Sovremennoe sostoiznie voprosa ob izmenenii sistemy krovi pri khonicheskoi benzol'noi intoksikatsii (obzor literatury).
  Publicado en Probl Gematol Pereliv Krovi
• Routine diagnostic radioisotope investigations.
  Publicado en Ir J Med Sci
• Current therapeutics. CCXXXVI. Folic acid.
  Publicado en Practitioner
• The blind-loop syndrome.
  Publicado en Monogr Surg Sci
• The excretion of methylmalonic acid and succinic acid in vitamin B 12 and folate deficiency.
  Publicado en Br J Haematol
• Megaloblastic anaemia in pregnancy.
  Publicado en Aust N Z J Obstet Gynaecol
• Absorption of water-soluble vitamins.
  Publicado en Br Med Bull
• Vitamin B12 and folate deficiencies.
  Publicado en Br J Psychiatry
• Folate deficiency in pregnancy.
  Publicado en Nutr Rev
• Combined degeneration of the spinal cord due to deficiency of alimentary vitamin B12.
  Publicado en J Neurol Neurosurg Psychiatry
• A propos d'un nouveau cas d'anémie par malabsorption spécifique de la vitamine B 12 avec proténurie: étude des anémies megaloblastiques de l'enfant par avitaminose B 12 primative.
  Publicado en Ann Pediatr (Paris)
• Vitamin B12 derivatives in the human organism.
  Publicado en Scand J Clin Lab Invest Suppl
• Correctable intestinal defect of vitamin B12 absorption in pernicious anemia.
  Publicado en Ann Intern Med
• The hematologic complications following partial gastrectomy. A study of 292 patients.
  Publicado en Am J Med
• Etude "in vitro" de l'oxydation des acides gras par divers tissus du jeune rat soumis à un régime stéatogène (hyperlipidique, hypoprotéique) privé de choline et de vitamine B 12. I. Tissu rénal.
  Publicado en Arch Sci Physiol (Paris)