Pfeiffer CM - Search Results

1

Daily supplementation with 5 mg of folic acid in Brazilian patients with hereditary spherocytosis.

Paniz C, Lucena MR, Bertinato JF, Lourenço FR, Barros BCA, Gomes GW, Figueiredo MS, Cançado RD, Blaia-D Avila VLN, Pfeiffer CM, Fazili Z, Green R, Carvalho VM, Guerra-Shinohara EM. Paniz C, et al. Among authors: pfeiffer cm. J Investig Med. 2019 Dec;67(8):1110-1117. doi: 10.1136/jim-2019-001025. Epub 2019 May 9. J Investig Med. 2019. PMID: 31076457 Free PMC article.

2

Determination of folate vitamers in human serum by stable-isotope-dilution tandem mass spectrometry and comparison with radioassay and microbiologic assay.

Pfeiffer CM, Fazili Z, McCoy L, Zhang M, Gunter EW. Pfeiffer CM, et al. Clin Chem. 2004 Feb;50(2):423-32. doi: 10.1373/clinchem.2003.026955. Epub 2003 Dec 11. Clin Chem. 2004. PMID: 14670827

3

Measurement of folates in serum and conventionally prepared whole blood lysates: application of an automated 96-well plate isotope-dilution tandem mass spectrometry method.

Fazili Z, Pfeiffer CM. Fazili Z, et al. Among authors: pfeiffer cm. Clin Chem. 2004 Dec;50(12):2378-81. doi: 10.1373/clinchem.2004.036541. Epub 2004 Sep 30. Clin Chem. 2004. PMID: 15459090 Clinical Trial. No abstract available.

4

Erythrocyte folate extraction and quantitative determination by liquid chromatography-tandem mass spectrometry: comparison of results with microbiologic assay.

Fazili Z, Pfeiffer CM, Zhang M, Jain R. Fazili Z, et al. Among authors: pfeiffer cm. Clin Chem. 2005 Dec;51(12):2318-25. doi: 10.1373/clinchem.2005.053801. Epub 2005 Oct 7. Clin Chem. 2005. PMID: 16214826

5

Comparison of serum folate species analyzed by LC-MS/MS with total folate measured by microbiologic assay and Bio-Rad radioassay.

Fazili Z, Pfeiffer CM, Zhang M. Fazili Z, et al. Among authors: pfeiffer cm. Clin Chem. 2007 Apr;53(4):781-4. doi: 10.1373/clinchem.2006.078451. Epub 2007 Feb 1. Clin Chem. 2007. PMID: 17272488

6

Influence of 5,10-methylenetetrahydrofolate reductase polymorphism on whole-blood folate concentrations measured by LC-MS/MS, microbiologic assay, and bio-rad radioassay.

Fazili Z, Pfeiffer CM, Zhang M, Jain RB, Koontz D. Fazili Z, et al. Among authors: pfeiffer cm. Clin Chem. 2008 Jan;54(1):197-201. doi: 10.1373/clinchem.2007.096545. Clin Chem. 2008. PMID: 18160726

7

Folate is absorbed across the colon of adults: evidence from cecal infusion of (13)C-labeled [6S]-5-formyltetrahydrofolic acid.

Aufreiter S, Gregory JF 3rd, Pfeiffer CM, Fazili Z, Kim YI, Marcon N, Kamalaporn P, Pencharz PB, O'Connor DL. Aufreiter S, et al. Among authors: pfeiffer cm. Am J Clin Nutr. 2009 Jul;90(1):116-23. doi: 10.3945/ajcn.2008.27345. Epub 2009 May 13. Am J Clin Nutr. 2009. PMID: 19439459 Free PMC article.

8

Folic acid source, usual intake, and folate and vitamin B-12 status in US adults: National Health and Nutrition Examination Survey (NHANES) 2003-2006.

Yang Q, Cogswell ME, Hamner HC, Carriquiry A, Bailey LB, Pfeiffer CM, Berry RJ. Yang Q, et al. Among authors: pfeiffer cm. Am J Clin Nutr. 2010 Jan;91(1):64-72. doi: 10.3945/ajcn.2009.28401. Epub 2009 Oct 14. Am J Clin Nutr. 2010. PMID: 19828716 Free article.

9

Isotope dilution-LC-MS/MS reference method assessment of serum folate assay accuracy and proficiency testing consensus mean.

Blackmore S, Pfeiffer CM, Lee A, Fazili Z, Hamilton MS. Blackmore S, et al. Among authors: pfeiffer cm. Clin Chem. 2011 Jul;57(7):986-94. doi: 10.1373/clinchem.2010.160135. Epub 2011 May 5. Clin Chem. 2011. PMID: 21561849

10

Assessing the influence of 5,10-methylenetetrahydrofolate reductase polymorphism on folate stability during long-term frozen storage, thawing, and repeated freeze/thawing of whole blood.

Fazili Z, Sternberg MR, Pfeiffer CM. Fazili Z, et al. Among authors: pfeiffer cm. Clin Chim Acta. 2012 Jun 14;413(11-12):966-72. doi: 10.1016/j.cca.2012.02.003. Epub 2012 Feb 10. Clin Chim Acta. 2012. PMID: 22342879

Save citations to file

Email citations

Send citations to clipboard

Add to Collections

Add to My Bibliography

Create a file for external citation management software

Your saved search

Your RSS Feed

My NCBI Filters

Text availability

Article attribute

Article type

Publication date

181 results

Search Page