Rank |
Title |
Journal |
Year |
PubWeight™‹?› |
1
|
Folate levels and neural tube defects. Implications for prevention.
|
JAMA
|
1995
|
5.42
|
2
|
Minimum effective dose of folic acid for food fortification to prevent neural-tube defects.
|
Lancet
|
1997
|
4.11
|
3
|
Unmetabolized folic acid in serum: acute studies in subjects consuming fortified food and supplements.
|
Am J Clin Nutr
|
1997
|
3.75
|
4
|
Homocysteine metabolism in pregnancies complicated by neural-tube defects.
|
Lancet
|
1995
|
3.70
|
5
|
Translocation as a species conservation tool: status and strategy.
|
Science
|
1989
|
3.31
|
6
|
Maternal plasma folate and vitamin B12 are independent risk factors for neural tube defects.
|
Q J Med
|
1993
|
2.69
|
7
|
Effect of increasing dietary folate on red-cell folate: implications for prevention of neural tube defects.
|
Lancet
|
1996
|
2.53
|
8
|
Congenital toxoplasmosis: a prospective survey in the West of Scotland.
|
J Infect
|
1981
|
2.52
|
9
|
Microbiological assay for serum, plasma, and red cell folate using cryopreserved, microtiter plate method.
|
Methods Enzymol
|
1997
|
2.40
|
10
|
Importance of both folic acid and vitamin B12 in reduction of risk of vascular disease.
|
Lancet
|
2002
|
2.25
|
11
|
Thermolabile variant of 5,10-methylenetetrahydrofolate reductase associated with low red-cell folates: implications for folate intake recommendations.
|
Lancet
|
1997
|
2.10
|
12
|
A genetic defect in 5,10 methylenetetrahydrofolate reductase in neural tube defects.
|
QJM
|
1995
|
2.05
|
13
|
Increased prevalence of methylenetetrahydrofolate reductase C677T variant in patients with inflammatory bowel disease, and its clinical implications.
|
Gut
|
1999
|
1.95
|
14
|
The "thermolabile" variant of methylenetetrahydrofolate reductase and neural tube defects: An evaluation of genetic risk and the relative importance of the genotypes of the embryo and the mother.
|
Am J Hum Genet
|
1999
|
1.94
|
15
|
Placental insufficiency and the small-for-dates baby.
|
Am J Obstet Gynecol
|
1972
|
1.72
|
16
|
Homocysteine and ischemic heart disease: results of a prospective study with implications regarding prevention.
|
Arch Intern Med
|
1998
|
1.72
|
17
|
Selective inhibition of inducible nitric oxide synthase inhibits tumor growth in vivo: studies with 1400W, a novel inhibitor.
|
Cancer Res
|
1997
|
1.71
|
18
|
Status and prospects for success of the endangered species act: a look at recovery plans.
|
Science
|
1993
|
1.68
|
19
|
Vitamin B12 and folate deficiency in later life.
|
Age Ageing
|
2004
|
1.67
|
20
|
An improved serodiagnostic procedure for visceral leishmaniasis.
|
Am J Trop Med Hyg
|
1990
|
1.61
|
21
|
Elevated plasma homocysteine in early pregnancy: a risk factor for the development of severe preeclampsia.
|
Am J Obstet Gynecol
|
2001
|
1.55
|
22
|
Localisation of the vaso-motor centre.
|
J Physiol
|
1923
|
1.51
|
23
|
The relationship between increased folate catabolism and the increased requirement for folate in pregnancy.
|
BJOG
|
2000
|
1.42
|
24
|
Women and the GMC.
|
Br Med J (Clin Res Ed)
|
1985
|
1.38
|
25
|
Methylenetetrahydrofolate reductase thermolabile variant and oral clefts.
|
Am J Med Genet
|
1999
|
1.37
|
26
|
The elucidation of the mechanism of folate catabolism in the rat.
|
Biochem Biophys Res Commun
|
1976
|
1.34
|
27
|
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.
|
Lancet
|
1981
|
1.33
|
28
|
Pathogenesis of subacute combined degeneration: a result of methyl group deficiency.
|
Lancet
|
1981
|
1.25
|
29
|
The part played by the ala cinerea in vaso-motor reflexes.
|
J Physiol
|
1925
|
1.25
|
30
|
Complex interactions with several arms of the complement system dictate innate and humoral immunity to adenoviral vectors.
|
Gene Ther
|
2008
|
1.21
|
31
|
Plasma homocysteine, a risk factor for cardiovascular disease, is lowered by physiological doses of folic acid.
|
QJM
|
1997
|
1.21
|
32
|
Use of beta-lactamase to hydrolyse interfering antibiotics in vitamin B12 microbiological assay using Lactobacillus leichmannii.
|
Clin Lab Haematol
|
1990
|
1.18
|
33
|
Identification of a new vitamin B 12 binder (transcobalamin 3) in normal human serum.
|
Br J Haematol
|
1972
|
1.18
|
34
|
Folate coenzymes of Clostridium acidi-urici. The isolation of (l)-5,10-methenyltetrahydropteroyltriglutamate, its conversion to (l)-tetrahydropteroyltriglutamate and (l)-10-( 14 C)formyltetrahydropteroyltriglutamate, and the synthesis of (l)-10-formyl-(6,7- 3 H 2 )tetrahydropteroyltriglutamate and (l)-(6,7- 3 H 2 )tetrahydropteroyltriglutamate.
|
J Biol Chem
|
1972
|
1.17
|
35
|
Homocysteine and cardiovascular risk.
|
Am J Clin Nutr
|
2000
|
1.13
|
36
|
Trouble-free microbiologic serum and red cell folate assays.
|
Am J Med Technol
|
1974
|
1.13
|
37
|
Mechanism of choline O-sulphate utilization in fungi.
|
Biochem J
|
1968
|
1.13
|
38
|
Are common mutations of cystathionine beta-synthase involved in the aetiology of neural tube defects?
|
Clin Genet
|
1997
|
1.13
|
39
|
Betaine-homocysteine methyltransferase: organ distribution in man, pig and rat and subcellular distribution in the rat.
|
Clin Sci (Lond)
|
1991
|
1.11
|
40
|
Whole-blood folate values in subjects with different methylenetetrahydrofolate reductase genotypes: differences between the radioassay and microbiological assays.
|
Clin Chem
|
1998
|
1.10
|
41
|
Wild-type adenoviruses from groups A-F evoke unique innate immune responses, of which HAd3 and SAd23 are partially complement dependent.
|
Gene Ther
|
2008
|
1.10
|
42
|
Microbiological assay for vitamin B12 with use of a colistin-sulfate-resistant organism.
|
Clin Chem
|
1987
|
1.10
|
43
|
A comparison of serum folate estimations using two different methods.
|
J Clin Pathol
|
1973
|
1.10
|
44
|
Characterization of a membrane antigen of Leishmania amazonensis that stimulates human immune responses.
|
J Immunol
|
1991
|
1.09
|
45
|
Oedema of the umbilical cord and respiratory distress in the newborn.
|
Br J Obstet Gynaecol
|
1975
|
1.08
|
46
|
Monozygous anencephalic triplets--a case report.
|
J Obstet Gynaecol Br Commonw
|
1966
|
1.04
|
47
|
Loss of ribosomal protein L11 blocks stress activation of the Bacillus subtilis transcription factor sigma(B).
|
J Bacteriol
|
2001
|
1.03
|
48
|
Drug-induced megaloblastic change.
|
Clin Haematol
|
1980
|
1.03
|
49
|
Effect of bile on vitamin B12 absorption.
|
Br Med J
|
1980
|
1.01
|
50
|
Studies on derivation of transcobalamin 3 from granulocytes. Enhancement by lithium and elimination by fluoride of in vitro increments in vitamin B12-binding capacity.
|
J Clin Invest
|
1974
|
0.99
|
51
|
Brain function in the elderly: role of vitamin B12 and folate.
|
Br Med Bull
|
1999
|
0.99
|
52
|
The biochemical basis of the neuropathy in cobalamin deficiency.
|
Baillieres Clin Haematol
|
1995
|
0.98
|
53
|
Immunosuppression in bovine trypanosomiasis: field studies using foot-and-mouth disease vaccine and clostridial vaccine.
|
Trop Anim Health Prod
|
1977
|
0.98
|
54
|
Low-dose vitamin B-6 effectively lowers fasting plasma homocysteine in healthy elderly persons who are folate and riboflavin replete.
|
Am J Clin Nutr
|
2001
|
0.98
|
55
|
Accelerated folate breakdown in pregnancy.
|
Lancet
|
1993
|
0.97
|
56
|
Low blood folates in NTD pregnancies are only partly explained by thermolabile 5,10-methylenetetrahydrofolate reductase: low folate status alone may be the critical factor.
|
Am J Med Genet
|
1998
|
0.96
|
57
|
In vitro responses to Leishmania antigens by lymphocytes from patients with leishmaniasis or Chagas' disease.
|
J Clin Invest
|
1990
|
0.96
|
58
|
A conserved domain in Escherichia coli Lon protease is involved in substrate discriminator activity.
|
J Bacteriol
|
1999
|
0.96
|
59
|
Human bone marrow biochemical function and megaloblastic hematopoiesis after nitrous oxide anesthesia.
|
Anesthesiology
|
1981
|
0.95
|
60
|
Methylation deficiency causes vitamin B12-associated neuropathy in the pig.
|
J Neurochem
|
1988
|
0.95
|
61
|
Anaemia of pregnancy: the changing postwar pattern.
|
Br Med J
|
1975
|
0.94
|
62
|
Folate metabolism, the enterohepatic circulation and alcohol.
|
Biochem Pharmacol
|
1985
|
0.94
|
63
|
Regulation of choline sulphatase synthesis and activity in Aspergillus nidulans.
|
Biochem J
|
1968
|
0.94
|
64
|
Transcobalamin II receptor polymorphisms are associated with increased risk for neural tube defects.
|
J Med Genet
|
2010
|
0.93
|
65
|
Two new serotypes of Pasteurella haemolytica from sheep in Ethiopia.
|
Trop Anim Health Prod
|
1979
|
0.92
|
66
|
The identification of pteroylpentaglutamate as the major folate derivative in rat liver and the demonstration of its biosynthesis from exogenous ( 3 H) pteroylglutamate.
|
Biochem Biophys Res Commun
|
1972
|
0.92
|
67
|
Plasma homocysteine is not subject to seasonal variation.
|
Clin Chem
|
2001
|
0.92
|
68
|
The effect of ethanol on one-carbon metabolism: increased methionine catabolism and lipotrope methyl-group wastage.
|
Hepatology
|
1993
|
0.92
|
69
|
Immunosuppression in bovine trypanosomiasis: studies with louping-ill vaccine.
|
Res Vet Sci
|
1979
|
0.92
|
70
|
Further studies on the umbilical cord and its water content.
|
J Clin Pathol
|
1978
|
0.91
|
71
|
Folate composition, synthesis and function in natural materials.
|
Clin Haematol
|
1976
|
0.91
|
72
|
A new high performance liquid chromatographic method for the simultaneous measurement of S-adenosylmethionine and S-adenosylhomocysteine. Concentrations in pig tissues after inactivation of methionine synthase by nitrous oxide.
|
Biomed Chromatogr
|
1990
|
0.91
|
73
|
Folates and prevention of disease.
|
Public Health Nutr
|
2001
|
0.91
|
74
|
Relative roles of signals upstream of AAUAAA and promoter proximity in regulation of human immunodeficiency virus type 1 mRNA 3' end formation.
|
Mol Cell Biol
|
1992
|
0.90
|
75
|
The absorption of the diastereoisomers of 5-methyltetrahydropteroylglutamate in man: a carrier-mediated process.
|
Clin Sci Mol Med
|
1973
|
0.89
|
76
|
Low-dose folic acid lowers plasma homocysteine levels in women of child-bearing age.
|
QJM
|
2002
|
0.89
|
77
|
The prevention of neural tube defects.
|
Curr Opin Obstet Gynecol
|
1998
|
0.88
|
78
|
Maternal serum folate and vitamin B12 concentrations in pregnancies associated with neural tube defects.
|
Arch Dis Child
|
1985
|
0.88
|
79
|
Nutritional stability of various naturally occurring monoglutamate derivatives of folic acid.
|
Am J Clin Nutr
|
1975
|
0.88
|
80
|
The identification of the products of folate catabolism in the rat.
|
Br J Haematol
|
1978
|
0.87
|
81
|
Folate and clefts of the lip and palate--a U.K.-based case-control study: Part II: Biochemical and genetic analysis.
|
Cleft Palate Craniofac J
|
2007
|
0.87
|
82
|
Erythrocyte, plasma, and serum folate: specimen stability before microbiological assay.
|
Clin Chem
|
1980
|
0.87
|
83
|
A case of listeriosis of the newborn.
|
J Med Microbiol
|
1968
|
0.87
|
84
|
Choline transport into rat liver mitochondria. Characterization and kinetics of a specific transporter.
|
J Biol Chem
|
1992
|
0.86
|
85
|
Thin-layer chromatography of pteroylglutamates and related compounds. Application to transport and metabolism of reduced folates in blood.
|
J Chromatogr
|
1973
|
0.86
|
86
|
Homocysteine and neural tube defects.
|
J Nutr
|
1996
|
0.86
|
87
|
Association between historically high frequencies of neural tube defects and the human T homologue of mouse T (Brachyury).
|
Am J Med Genet
|
2000
|
0.85
|
88
|
The identification of the forms of folate found in the liver, kidney and intestine of the monkey and their biosynthesis from exogenous pteroylglutamate (folic acid).
|
Biochim Biophys Acta
|
1974
|
0.85
|
89
|
Ingestion and absorption of naturally occurring pteroylmonoglutamates (folates) in man.
|
Gastroenterology
|
1973
|
0.85
|
90
|
Cobalt-vitamin B12 deficiency causes accumulation of odd-numbered, branched-chain fatty acids in the tissues of sheep.
|
Br J Nutr
|
1994
|
0.85
|
91
|
The effect of vitamin B12 inhibition in vivo: impaired folate polyglutamate biosynthesis indicating that 5-methyltetrahydropteroylglutamate is not its usual substrate.
|
Biochem Biophys Res Commun
|
1978
|
0.85
|
92
|
Effect of riboflavin supplementation on plasma homocysteine in elderly people with low riboflavin status.
|
Eur J Clin Nutr
|
2002
|
0.84
|
93
|
Evidence of brain methyltransferase inhibition and early brain involvement in HIV-positive patients.
|
Lancet
|
1991
|
0.84
|
94
|
Sterile microenvironment in prevention of wound infection.
|
Br Med J (Clin Res Ed)
|
1982
|
0.84
|
95
|
Methionine synthase: high-resolution mapping of the human gene and evaluation as a candidate locus for neural tube defects.
|
Mol Genet Metab
|
1999
|
0.84
|
96
|
Levels in normal, pathological, and foetal sera of the three transcobalamins.
|
Ir J Med Sci
|
1973
|
0.83
|
97
|
Postgraduate Symposium: The MTHFR C677T polymorphism, B-vitamins and blood pressure.
|
Proc Nutr Soc
|
2009
|
0.83
|
98
|
Inhibition of free intrinsic factor activity by duodenal juice.
|
Gastroenterology
|
1969
|
0.83
|
99
|
The association-dissociation of formyltetrahydrofolate synthetase and its relation to monovalent cation activation of catalytic activity.
|
Biochem Biophys Res Commun
|
1967
|
0.83
|
100
|
Methyl group deficiency in nerve tissue: a hypothesis to explain the lesion of subacute combined degeneration.
|
Ir J Med Sci
|
1980
|
0.83
|
101
|
Fluctuations in dietary methionine intake do not alter plasma homocysteine concentration in healthy men.
|
J Nutr
|
2000
|
0.83
|
102
|
Fortification with low amounts of folic acid makes a significant difference in folate status in young women: implications for the prevention of neural tube defects.
|
Am J Clin Nutr
|
1999
|
0.82
|
103
|
The metabolic consequences of vitamin B-12/methionine deficiency in rats.
|
Biochim Biophys Acta
|
1975
|
0.82
|
104
|
Folate status and neural tube defects.
|
Biofactors
|
1999
|
0.82
|
105
|
Lipid peroxidation induced in vivo by hyperhomocysteinaemia in pigs.
|
Atherosclerosis
|
1997
|
0.82
|
106
|
Thin-layer chromatography of pteroylmonoglutamates and related compounds.
|
Methods Enzymol
|
1980
|
0.82
|
107
|
Folate metabolism in Streptococcus faecalis.
|
Biochem J
|
1972
|
0.82
|
108
|
An abnormal methylation ratio induces hypomethylation in vitro in the brain of pig and man, but not in rat.
|
Clin Sci (Lond)
|
1995
|
0.81
|
109
|
Plasma homocysteine concentrations in patients with type 1 diabetes.
|
Diabetes Care
|
1998
|
0.81
|
110
|
A prospective study of three biochemical fetoplacental tests: serum human placental lactogen, pregnancy-specific beta 1-glycoprotein, and urinary estrogens, and their relationship to placental insufficiency.
|
Am J Obstet Gynecol
|
1983
|
0.81
|
111
|
Studies on the uptake of synthetic conjugated folates by human marrow cells.
|
Blood
|
1973
|
0.81
|
112
|
Identification of the intracellular folate coenzymes of different cell types.
|
Methods Enzymol
|
1980
|
0.81
|
113
|
Characterization of betaine efflux from rat liver mitochondria.
|
Biochim Biophys Acta
|
1993
|
0.81
|
114
|
Microbial synthesis of folate polyglutamates from labelled precursors.
|
J Gen Microbiol
|
1974
|
0.80
|
115
|
The induction of functional vitamin B-12 deficiency in rats by exposure to nitrous oxide.
|
Biochim Biophys Acta
|
1980
|
0.80
|
116
|
Jejunal pH and folic acid.
|
Br Med J
|
1971
|
0.80
|
117
|
Demonstration of hypomethylation of proteins in the brain of pigs (but not in rats) associated with chronic vitamin B12 inactivation.
|
Clin Sci (Lond)
|
1995
|
0.80
|
118
|
Heterokaryotypic monozygotic twins and the acardiac monster.
|
J Obstet Gynaecol Br Commonw
|
1973
|
0.80
|
119
|
Acute Trypanosoma vivax infection of Ethiopian cattle in the apparent absence of tsetse.
|
Trop Anim Health Prod
|
1984
|
0.80
|
120
|
Cobalt-vitamin B12 deficiency and the activity of methylmalonyl CoA mutase and methionine synthase in cattle.
|
Int J Vitam Nutr Res
|
1995
|
0.80
|
121
|
Methylenetetrahydrofolate reductase mutation and neural tube defects.
|
Lancet
|
1996
|
0.79
|
122
|
Infections and first trimester losses: possible role of Mycoplasmas.
|
Fertil Steril
|
1970
|
0.79
|
123
|
Vitamin B12 deficiency is not a cause of HIV-associated neuropathy.
|
AIDS
|
1993
|
0.79
|
124
|
Enzymic method for determining the specific activity of glucose.
|
Anal Biochem
|
1972
|
0.79
|
125
|
Some properties of transcobalamin 3 from normal human serum.
|
Br J Haematol
|
1972
|
0.79
|
126
|
para-acetamidobenzoylglutamate is a suitable indicator of folate catabolism in rats.
|
J Nutr
|
1995
|
0.79
|
127
|
The identification of hexa-, hepta- and octoglutamates as the polyglutamyl forms of folate found throughout the growth cycle of yeast.
|
J Gen Microbiol
|
1976
|
0.79
|
128
|
Neonatal embryonal rhabdomyosarcoma of the bladder: a clinico-pathological case report and epidemiological study.
|
Scott Med J
|
1982
|
0.79
|
129
|
Effect of supplemental methionine on plasma homocysteine concentrations in healthy men: a preliminary study.
|
Int J Vitam Nutr Res
|
2001
|
0.79
|
130
|
Antagonism of rapacuronium using edrophonium or neostigmine: pharmacodynamics and pharmacokinetics.
|
Br J Anaesth
|
1999
|
0.79
|
131
|
Parent-reported distress in children under 3 years old during preventive medical and dental care.
|
Eur Arch Paediatr Dent
|
2014
|
0.79
|
132
|
The methylenetetrahydrofolate reductase (MTHFR) gene in colorectal cancer: role in tumor development and significance of allelic loss in tumor progression.
|
Int J Gastrointest Cancer
|
2001
|
0.78
|
133
|
The effects of functional electrical stimulation leg cycle ergometry training on arterial compliance in individuals with spinal cord injury.
|
Spinal Cord
|
2008
|
0.78
|
134
|
A long-term study following Bennett's fracture.
|
J Hand Surg Br
|
1986
|
0.78
|
135
|
The reproducibility and use of the tritiated folic acid urinary excretion test as a measure of folate absorption in clinical practice: effect of methotrexate on absorption of folic acid.
|
J Clin Pathol
|
1973
|
0.78
|
136
|
The influence of 5,10 methylenetetrahydrofolate reductase genotypes on enzyme activity in placental tissue.
|
Br J Obstet Gynaecol
|
1999
|
0.78
|
137
|
Biosynthesis of folate polyglutamate in the rat with different tracers.
|
Clin Sci Mol Med
|
1977
|
0.78
|
138
|
Bile acid inhibition of vitamin B12 binding by intrinsic factor in vitro.
|
Gut
|
1981
|
0.78
|
139
|
Correlation of the ratio of S-adenosyl-L-methionine to S-adenosyl-L-homocysteine in the brain and cerebrospinal fluid of the pig: implications for the determination of this methylation ratio in human brain.
|
Clin Sci (Lond)
|
1992
|
0.78
|
140
|
Defibrination syndrome in abruptio placentae and ABO blood type.
|
J Obstet Gynaecol Br Commonw
|
1969
|
0.78
|
141
|
Anaplasmosis and babesiosis in El Salvador.
|
Trop Anim Health Prod
|
1982
|
0.78
|
142
|
Cobalt-vitamin B12 deficiency causes lipid accumulation, lipid peroxidation and decreased alpha-tocopherol concentrations in the liver of sheep.
|
Int J Vitam Nutr Res
|
1994
|
0.78
|
143
|
Regional differences in protein carboxymethylation in post-mortem human brain.
|
Clin Sci (Lond)
|
1998
|
0.78
|
144
|
Homocysteine metabolism in pregnancies complicated by neural tube defects.
|
Nutrition
|
1998
|
0.78
|
145
|
Intensive rotational grazing assists control of gastrointestinal nematodosis of sheep in a cool temperate environment with summer-dominant rainfall.
|
Vet Parasitol
|
2008
|
0.78
|
146
|
Deriving a useful packed cell volume estimate from haemoglobin analysis.
|
J Clin Pathol
|
1994
|
0.77
|
147
|
The value of the erythrocyte indices as a screening procedure in predicting nutritional deficiencies.
|
Clin Lab Haematol
|
1990
|
0.77
|
148
|
Subacute combined degeneration.
|
Lancet
|
1982
|
0.77
|
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