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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1949 2
1951 2
1952 2
1953 5
1954 3
1955 2
1956 5
1957 2
1958 4
1959 2
1960 5
1961 7
1962 7
1963 5
1964 7
1965 10
1966 17
1967 14
1968 14
1969 11
1970 18
1971 10
1972 8
1973 11
1974 27
1975 38
1976 37
1977 39
1978 37
1979 32
1980 35
1981 28
1982 35
1983 29
1984 36
1985 26
1986 38
1987 18
1988 32
1989 43
1990 34
1991 29
1992 33
1993 39
1994 39
1995 37
1996 36
1997 59
1998 46
1999 60
2000 66
2001 75
2002 94
2003 114
2004 98
2005 96
2006 106
2007 123
2008 124
2009 123
2010 125
2011 132
2012 141
2013 160
2014 168
2015 162
2016 147
2017 127
2018 132
2019 180
2020 172
2021 194
2022 184
2023 171
2024 75

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4,024 results

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Page 1
Effects of vitamin B12 and folate deficiency on brain development in children.
Black MM. Black MM. Food Nutr Bull. 2008 Jun;29(2 Suppl):S126-31. doi: 10.1177/15648265080292S117. Food Nutr Bull. 2008. PMID: 18709887 Free PMC article. Review.
Folate deficiency in the periconceptional period contributes to neural tube defects; deficits in vitamin B12 (cobalamin) have negative consequences on the developing brain during infancy; and deficits of both vitamins are associated with a greater risk of dep
Folate deficiency in the periconceptional period contributes to neural tube defects; deficits in vitamin B12 (cobalamin
Folate, folic acid and 5-methyltetrahydrofolate are not the same thing.
Scaglione F, Panzavolta G. Scaglione F, et al. Xenobiotica. 2014 May;44(5):480-8. doi: 10.3109/00498254.2013.845705. Epub 2014 Feb 4. Xenobiotica. 2014. PMID: 24494987 Review.
Most countries have established recommended intakes of folate through folic acid supplements or fortified foods. External supplementation of folate may occur as folic acid, folinic acid or 5-methyltetrahydrofolate (5-MTHF). 3. ...U …
Most countries have established recommended intakes of folate through folic acid supplements or fortified foods. Extern …
Megaloblastic Anemias: Nutritional and Other Causes.
Green R, Datta Mitra A. Green R, et al. Med Clin North Am. 2017 Mar;101(2):297-317. doi: 10.1016/j.mcna.2016.09.013. Epub 2016 Dec 14. Med Clin North Am. 2017. PMID: 28189172 Review.
The prevalence of folate deficiency has decreased because of folate fortification, but deficiency still occurs from malabsorption and increased demand. ...Clinical features of megaloblastic anemia include anemia, cytopenias, jaundice, and megaloblastic …
The prevalence of folate deficiency has decreased because of folate fortification, but deficiency still occurs f …
B12 and folate deficiency dementia.
Martin DC. Martin DC. Clin Geriatr Med. 1988 Nov;4(4):841-52. Clin Geriatr Med. 1988. PMID: 3066463 Review.
Both B12 and folate deficiency have been linked to a dementia syndrome. ...Iron deficiency is a frequent concomitant of both B12 and folate deficiency, often developing during replacement therapy. ...
Both B12 and folate deficiency have been linked to a dementia syndrome. ...Iron deficiency is a frequent concomi …
Severe megaloblastic anemia: Vitamin deficiency and other causes.
Socha DS, DeSouza SI, Flagg A, Sekeres M, Rogers HJ. Socha DS, et al. Cleve Clin J Med. 2020 Mar;87(3):153-164. doi: 10.3949/ccjm.87a.19072. Cleve Clin J Med. 2020. PMID: 32127439 Free article. Review.
Megaloblastic anemia causes macrocytic anemia from ineffective red blood cell production and intramedullary hemolysis. The most common causes are folate (vitamin B(9)) deficiency and cobalamin (vitamin B(12)) deficiency. ...Therapy involves treating the under …
Megaloblastic anemia causes macrocytic anemia from ineffective red blood cell production and intramedullary hemolysis. The most common cause …
Evaluation of macrocytosis.
Kaferle J, Strzoda CE. Kaferle J, et al. Am Fam Physician. 2009 Feb 1;79(3):203-8. Am Fam Physician. 2009. PMID: 19202968 Free article. Review.
Macrocytosis, generally defined as a mean corpuscular volume greater than 100 fL, is frequently encountered when a complete blood count is performed. The most common etiologies are alcoholism, vitamin B12 and folate deficiencies, and medications. History and physica …
Macrocytosis, generally defined as a mean corpuscular volume greater than 100 fL, is frequently encountered when a complete blood count is p …
Causes of vitamin B12 and folate deficiency.
Allen LH. Allen LH. Food Nutr Bull. 2008 Jun;29(2 Suppl):S20-34; discussion S35-7. doi: 10.1177/15648265080292S105. Food Nutr Bull. 2008. PMID: 18709879 Review.
This review describes current knowledge of the main causes of vitamin B12 and folate deficiency. The most common explanations for poor vitamin B12 status are a low dietary intake of the vitamin (i.e., a low intake of animal-source foods) and malabsorpt …
This review describes current knowledge of the main causes of vitamin B12 and folate deficiency. The most common explan …
Prevalence and Disparities in Folate and Vitamin B12 Deficiency Among Preschool Children in Guatemala.
Wong E, Molina-Cruz R, Rose C, Bailey L, Kauwell GPA, Rosenthal J. Wong E, et al. Matern Child Health J. 2022 Jan;26(1):156-167. doi: 10.1007/s10995-021-03257-6. Epub 2021 Oct 12. Matern Child Health J. 2022. PMID: 34637065 Free PMC article.
Prevalence of RBC folate deficiency and vitamin B12 deficiency and marginal deficiency were estimated. ...CONCLUSIONS: In this study, a third of all children had RBC folate deficiency and half were vitamin B12 deficient. …
Prevalence of RBC folate deficiency and vitamin B12 deficiency and marginal deficiency were estimated. .. …
High Serum Folate Concentration, Vitamin B12 Deficiency, and Anthropometric Nutritional Status in Brazilian Children Aged 6-59 Months: Data from the Brazilian National Survey of Child Nutrition.
Salvatte K, Farias DR, Normando P, Berti TL, Castro IRR, Kac G. Salvatte K, et al. J Nutr. 2023 Jul;153(7):2094-2104. doi: 10.1016/j.tjnut.2023.05.020. Epub 2023 May 21. J Nutr. 2023. PMID: 37220857
RESULTS: In Brazil, 14.2% (95% CI: 12.2, 16.1) of children aged 6-59 mo had vitamin B12 deficiency, 1.1% (95% CI: 0.5, 1.6) had folate deficiency, and 36.9% (95% CI: 33.4, 40.3) had HFC. ...HFC was inversely associated with vitamin B12 defici
RESULTS: In Brazil, 14.2% (95% CI: 12.2, 16.1) of children aged 6-59 mo had vitamin B12 deficiency, 1.1% (95% CI: 0.5, 1.6) ha …
Genetic architecture of vitamin B12 and folate levels uncovered applying deeply sequenced large datasets.
Grarup N, Sulem P, Sandholt CH, Thorleifsson G, Ahluwalia TS, Steinthorsdottir V, Bjarnason H, Gudbjartsson DF, Magnusson OT, Sparsø T, Albrechtsen A, Kong A, Masson G, Tian G, Cao H, Nie C, Kristiansen K, Husemoen LL, Thuesen B, Li Y, Nielsen R, Linneberg A, Olafsson I, Eyjolfsson GI, Jørgensen T, Wang J, Hansen T, Thorsteinsdottir U, Stefánsson K, Pedersen O. Grarup N, et al. PLoS Genet. 2013 Jun;9(6):e1003530. doi: 10.1371/journal.pgen.1003530. Epub 2013 Jun 6. PLoS Genet. 2013. PMID: 23754956 Free PMC article.
Here, we used a large Icelandic whole genome sequence dataset combined with Danish exome sequence data to gain insight into the genetic architecture of serum levels of vitamin B(12) (B12) and folate. Up to 22.9 million sequence variants were analyzed in combined sam …
Here, we used a large Icelandic whole genome sequence dataset combined with Danish exome sequence data to gain insight into the genetic arch …
4,024 results