Published in J Clin Pathol on February 01, 1970
Vitamin dificiencies and neural tube defects. Arch Dis Child (1976) 3.87
Comparison of serum and red blood cell folate microbiologic assays for national population surveys. J Nutr (2011) 1.29
Experience with microbiological assay for folate using a chloramphenicol-resistant L. casei strain. J Clin Pathol (1972) 1.19
Superiority of simplified assay for folate with Lactobacillus casei ATCC 7469 over assay with chloramphenicol-adapted strain. J Clin Pathol (1973) 1.14
Use of the 'Analmatic clinical system' in the microbiological assay of vitamin B 12 and folic acid in serum. J Clin Pathol (1971) 1.12
A comparison of serum folate estimations using two different methods. J Clin Pathol (1973) 1.10
An evaluation of commercial radioisotope methods for the determination of folate and vitamin B12. J Clin Pathol (1980) 0.99
Biomarkers of Nutrition for Development-Folate Review. J Nutr (2015) 0.98
An automated method for the microbiological assay of serum pyridoxal. J Clin Pathol (1973) 0.92
Continuous-flow automation of the Lactobacillus casei serum folate assay. J Clin Pathol (1977) 0.89
An automated microbiological method for the measurement of vitamin B12. J Clin Pathol (1973) 0.88
Serum pyridoxal in active peptic ulceration. Gut (1975) 0.84
Folate metabolism in Streptococcus faecalis. Biochem J (1972) 0.82
Red cell N5-methyltetrahydrofolate concentrations and C677T methylenetetrahydrofolate reductase genotype in patients with stroke. J Clin Pathol (2004) 0.78
Serum pyridoxal in patients with rheumatoid arthritis. Ann Rheum Dis (1976) 0.78
The effect of phenytoin on the absorption of synthetic folic acid polyglutamate. Gut (1972) 0.77
Automated microbiological assay of thiamin in serum and red cells. J Clin Pathol (1994) 0.76
A regional quality control trial of folate assays. J Clin Pathol (1977) 0.75
Serum pyridoxal in patients with gastric pathology. Gut (1976) 0.75
A microbiological assay for the measurement of methotrexate in biological fluids. J Clin Pathol (1983) 0.75
Nutrient Composition of Retail Samples of Australian Beef Sausages. Nutrients (2015) 0.75
A microbiologic method for detecting folic acid deficiency in man. Clin Chem (1959) 4.62
The assay and nature of folic acid activity in human serum. J Clin Invest (1961) 4.57
Method of assay of red cell folate activity and the value of the assay as a test for folate deficiency. J Clin Pathol (1966) 4.44
Aseptic addition method for Lactobacillus casei assay of folate activity in human serum. J Clin Pathol (1966) 3.49
The microbiological assay of serum folic acid activity. Aust J Exp Biol Med Sci (1962) 2.02
A modified 'aseptic addition' assay procedure for the measurement of serum 'folic-acid' activity. Nature (1965) 1.59
Observations on the metabolism of folic acid in pernicious anaemia. Br J Haematol (1963) 1.54
Microbiological assay of serum and whole-blood folic acid activity. Am J Clin Nutr (1967) 1.37
Differential stability of various analogs of cobalamin to vitamin C. Science (1952) 1.09
Distinct types of diffuse large B-cell lymphoma identified by gene expression profiling. Nature (2000) 64.32
A comparison of multimodal therapy and surgery for esophageal adenocarcinoma. N Engl J Med (1996) 9.85
Relation of gene expression phenotype to immunoglobulin mutation genotype in B cell chronic lymphocytic leukemia. J Exp Med (2001) 4.83
Sequences encoded in the class II region of the MHC related to the 'ABC' superfamily of transporters. Nature (1991) 4.50
Microbial fouling of reverse-osmosis membranes used in advanced wastewater treatment technology: chemical, bacteriological, and ultrastructural analyses. Appl Environ Microbiol (1983) 3.74
Plasma leptin and the risk of cardiovascular disease in the west of Scotland coronary prevention study (WOSCOPS). Circulation (2001) 3.57
Genomic-scale measurement of mRNA turnover and the mechanisms of action of the anti-cancer drug flavopiridol. Genome Biol (2001) 3.55
Chitinase, beta-1,3-glucanase, osmotin, and extensin are expressed in tobacco explants during flower formation. Plant Cell (1990) 3.05
Hay-Wells syndrome is caused by heterozygous missense mutations in the SAM domain of p63. Hum Mol Genet (2001) 2.95
Cybrids in Alzheimer's disease: a cellular model of the disease? Neurology (1997) 2.85
A proteasome-related gene between the two ABC transporter loci in the class II region of the human MHC. Nature (1991) 2.84
DNA sequence analysis of 66 kb of the human MHC class II region encoding a cluster of genes for antigen processing. J Mol Biol (1992) 2.82
Acupressure and the prevention of nausea and vomiting after laparoscopy. Br J Anaesth (1999) 2.77
The lymphochip: a specialized cDNA microarray for the genomic-scale analysis of gene expression in normal and malignant lymphocytes. Cold Spring Harb Symp Quant Biol (1999) 2.40
In vivo detection and imaging of phosphatidylserine expression during programmed cell death. Proc Natl Acad Sci U S A (1998) 2.39
X-ray determination of the absolute stereochemistry of the initial oxidation product formed from toluene by Pseudomonas puida 39-D. J Am Chem Soc (1973) 2.24
Frequent presence of the Epstein-Barr virus in inflammatory pseudotumor. Hum Pathol (1995) 2.22
Origin and functional consequences of the complex I defect in Parkinson's disease. Ann Neurol (1996) 2.22
Accumulation of HLA-DM, a regulator of antigen presentation, in MHC class II compartments. Science (1994) 2.08
Phytoplasma: phytopathogenic mollicutes. Annu Rev Microbiol (2000) 1.97
Cytoskeletal changes regulated by the PAK4 serine/threonine kinase are mediated by LIM kinase 1 and cofilin. J Biol Chem (2001) 1.93
Deranged DNA synthesis by bone marrow from vitamin B-12-deficient humans. Br J Haematol (1968) 1.93
The potential impact on travel times of closure and redistribution of A&E units in Ireland. Ir Med J (2004) 1.91
Automation of the assay of folate in serum and whole blood. J Clin Pathol (1970) 1.90
Homozygous human TAP peptide transporter mutation in HLA class I deficiency. Science (1994) 1.88
A homologue of the Drosophila female sterile homeotic (fsh) gene in the class II region of the human MHC. DNA Seq (1992) 1.85
Do patient age and medical condition influence medical advice to stop smoking? Age Ageing (2000) 1.83
Using HIPE data as a research and planning tool: limitations and opportunities. Ir J Med Sci (2005) 1.82
Familial lipoatrophic diabetes with dominant transmission. A new syndrome. Q J Med (1974) 1.81
Splenomegaly in New Guinea. Bull World Health Organ (1967) 1.81
Abnormal mitochondrial morphology in sporadic Parkinson's and Alzheimer's disease cybrid cell lines. Exp Neurol (2000) 1.80
A spliced leader is present on a subset of mRNAs from the human parasite Schistosoma mansoni. Proc Natl Acad Sci U S A (1990) 1.79
Complete nucleotide sequence of a functional HLA-DP beta gene and the region between the DP beta 1 and DP alpha 1 genes: comparison of the 5' ends of HLA class II genes. Nucleic Acids Res (1985) 1.76
The flavohemoglobin of Escherichia coli confers resistance to a nitrosating agent, a "Nitric oxide Releaser," and paraquat and is essential for transcriptional responses to oxidative stress. J Biol Chem (1999) 1.72
Peer support for patients with type 2 diabetes: cluster randomised controlled trial. BMJ (2011) 1.69
Restoration of endogenous antigen processing in Burkitt's lymphoma cells by Epstein-Barr virus latent membrane protein-1: coordinate up-regulation of peptide transporters and HLA-class I antigen expression. Eur J Immunol (1995) 1.62
Spiroplasma associated with flowers of the tulip tree (Liriodendron tulipifera L.). Can J Microbiol (1978) 1.60
Phylogeny of mycoplasmalike organisms (phytoplasmas): a basis for their classification. J Bacteriol (1994) 1.58
THE APPLICATION OF THE TOTAL AVAILABLE CARBOHYDRATE METHOD TO THE STUDY OF CARBOHYDRATE RESERVES OF SWITCH CANE (ARUNDINARA TECTA). Plant Physiol (1949) 1.51
Location of MHC-encoded transporters in the endoplasmic reticulum and cis-Golgi. Nature (1992) 1.50
An epidemiologic study of breast cancer. Am J Epidemiol (1978) 1.47
Spiroplasmas: serological grouping of strains associated with plants and insects. Can J Microbiol (1979) 1.46
Coordinate regulation of the human TAP1 and LMP2 genes from a shared bidirectional promoter. J Exp Med (1995) 1.46
Thermoregulation in the horse in response to exercise. Br Vet J (1994) 1.46
Protein-sensitive and fasting hypoglycemia in children with the hyperinsulinism/hyperammonemia syndrome. J Pediatr (2001) 1.42
Hyperinsulinism/hyperammonemia syndrome in children with regulatory mutations in the inhibitory guanosine triphosphate-binding domain of glutamate dehydrogenase. J Clin Endocrinol Metab (2001) 1.42
The role of M1 muscarinic receptor agonism of N-desmethylclozapine in the unique clinical effects of clozapine. Psychopharmacology (Berl) (2004) 1.42
Linkage map of two HLA-SB beta and two HLA-SB alpha-related genes: an intron in one of the SB beta genes contains a processed pseudogene. Cell (1984) 1.41
An NMDA intervention strategy in schizophrenia with "low-dose" milacemide. Clin Neuropharmacol (1991) 1.41
Analysis of the presynaptic signaling mechanisms underlying the inhibition of LTP in rat dentate gyrus by the tyrosine kinase inhibitor, genistein. Hippocampus (2002) 1.40
Lack of symptom benefit following presumptive Helicobacter pylori eradication therapy in primary care. Aliment Pharmacol Ther (2001) 1.39
Calcium homeostasis and reactive oxygen species production in cells transformed by mitochondria from individuals with sporadic Alzheimer's disease. J Neurosci (1997) 1.36
Evaluation of electronically measured haematocrit values. Lab Pract (1966) 1.35
Cross-protective antigens of group A streptococci types 3 and 31 and types 46 and 51. Infect Immun (1971) 1.35
Memory fixation in the goldfish. Proc Natl Acad Sci U S A (1965) 1.34
Ultra-diffuse hydrothermal venting supports Fe-oxidizing bacteria and massive umber deposition at 5000 m off Hawaii. ISME J (2011) 1.31
Factors associated with prolonged symptoms and severe disease due to Clostridium difficile. Age Ageing (1999) 1.31
Hypertonicity regulates the function of human neutrophils by modulating chemoattractant receptor signaling and activating mitogen-activated protein kinase p38. J Clin Invest (1998) 1.31
The effect of exogenous -aminolaevulinate on rat liver haem and cytochromes. Biochem J (1972) 1.31
Polymorphism in a second ABC transporter gene located within the class II region of the human major histocompatibility complex. Proc Natl Acad Sci U S A (1992) 1.30
Helical filaments produced by a Mycoplasma-like organism associated with corn stunt disease. Science (1972) 1.30
The human homologue of the mouse t-complex gene, TCP1, is located on chromosome 6 but is not near the HLA region. EMBO J (1987) 1.30
Imaging of apoptosis (programmed cell death) with 99mTc annexin V. J Nucl Med (1999) 1.30
Acupressure and prevention of nausea and vomiting during and after spinal anaesthesia for caesarean section. Br J Anaesth (2000) 1.29
Enumeration and Localization of N(2)-Fixing Bacteria Associated with Roots of Spartina alterniflora Loisel. Appl Environ Microbiol (1983) 1.28
Women's experiences of general practitioner management of their vaginal symptoms. Br J Gen Pract (1996) 1.27
A study of diet and breast cancer. Am J Epidemiol (1978) 1.27
Transmission networks and population turnover of echovirus 30. J Virol (2008) 1.25
Mn(II) oxidation is catalyzed by heme peroxidases in "Aurantimonas manganoxydans" strain SI85-9A1 and Erythrobacter sp. strain SD-21. Appl Environ Microbiol (2009) 1.25
Nonradioactive screening method for isolation of disease-specific probes to diagnose plant diseases caused by mycoplasmalike organisms. Appl Environ Microbiol (1990) 1.23
A search for the evidence supporting community paediatric practice. Arch Dis Child (1999) 1.22
The relationship between circulating concentrations of C-reactive protein, inflammatory cytokines and cytokine receptors in patients with non-small-cell lung cancer. Br J Cancer (2004) 1.21
Dementia in people with Down's syndrome. Int J Geriatr Psychiatry (2001) 1.20
DNA homology among diverse spiroplasma strains representing several serological groups. Can J Microbiol (1980) 1.19
Effect of glucocorticoid therapy on energy intake in children treated for acute lymphoblastic leukemia. J Clin Endocrinol Metab (2001) 1.19
Evaluation of a hospital diabetes specialist nursing service: a randomized controlled trial. Diabet Med (2001) 1.18
Population serum urate levels and their correlates. The Sherbrooke regional study. Am J Epidemiol (1976) 1.18
Multiplex fluorescence-based primer extension method for quantitative mutation analysis of mitochondrial DNA and its diagnostic application for Alzheimer's disease. Nucleic Acids Res (1997) 1.18
Hormone selectivity in thyroid hormone receptors. Mol Endocrinol (2001) 1.17
The human HLA class II alpha chain gene DZ alpha is distinct from genes in the DP, DQ and DR subregions. EMBO J (1985) 1.17
Chemical studies on memory fixation in goldfish. Brain Res (1967) 1.17
'Candidatus Phytoplasma asteris', a novel phytoplasma taxon associated with aster yellows and related diseases. Int J Syst Evol Microbiol (2004) 1.15
Haemagglutination-inhibition tests for rubella. Br Med J (1969) 1.15
PSGL-1/selectin and ICAM-1/CD18 interactions are involved in macrophage-induced drug resistance in myeloma. Leukemia (2012) 1.15
An update on the screening, diagnosis, management, and treatment of vitamin D deficiency in individuals with cystic fibrosis: evidence-based recommendations from the Cystic Fibrosis Foundation. J Clin Endocrinol Metab (2012) 1.15
Prevalence of Hymenolepis diminuta infection in man in the New Guinea highlands. Trop Geogr Med (1971) 1.14
Actinomycin D blocks formation of memory of shock-avoidance in goldfish. Science (1967) 1.14
Stages of memory formation in goldfish: evidence for an environmental trigger. Proc Natl Acad Sci U S A (1966) 1.13
Individual psychopathology and marital distress. Analyzing the association and implications for therapy. Behav Modif (1999) 1.13
Health-risk behaviors and protective factors among adolescents with mobility impairments and learning and emotional disabilities. J Adolesc Health (2001) 1.13
Haematologic profile of natural populations: red cell parameters. Br J Haematol (1977) 1.12
Immunization against neonatal tetanus in New Guinea. Bull World Health Organ (1970) 1.10
A pathological study of tumour regression in oesophageal adenocarcinoma treated with preoperative chemoradiotherapy. J Clin Pathol (2001) 1.10
Smoking, alcohol and caffeine in relation to ovarian age during the reproductive years. Hum Reprod (2007) 1.10
Mitochondria in sporadic amyotrophic lateral sclerosis. Exp Neurol (1998) 1.09
Hydrogen sulfide production by bacteria and sulfmyoglobin formation in prepacked chilled beef. Appl Microbiol (1970) 1.09
A double-blind placebo-controlled comparison of the efficacy and safety of 50, 100, and 200 micrograms of misoprostol QID in the prevention of ibuprofen-induced gastric and duodenal mucosal lesions and symptoms. Am J Gastroenterol (1989) 1.09
Profile of activity of kappa receptor agonists in the rabbit vas deferens. Eur J Pharmacol (1985) 1.08
Altered calcium homeostasis in cells transformed by mitochondria from individuals with Parkinson's disease. J Neurochem (1997) 1.08
Low cost automated haematology. J Med Lab Technol (1969) 1.08