PubMed

Assessment of nutrient stability in foods from the space food system after long-duration spaceflight on the ISS.

Zwart SR, Kloeris VL, Perchonok MH, Braby L, Smith SM.

J Food Sci. 2009 Sep;74(7):H209-17.PMID: 19895472 [PubMed - in process]Related articles

Capacity of Omega-3 Fatty Acids or Eicosapentaenoic Acid to Counteract Weightlessness-Induced Bone Loss by Inhibiting NF-kappaB Activation: From Cells to Bed Rest to Astronauts.

Zwart SR, Pierson D, Mehta S, Gonda S, Smith SM.

J Bone Miner Res. 2009 Oct 29. [Epub ahead of print]PMID: 19874203 [PubMed - as supplied by publisher]Related articles

The long-lost siblings of the sun.

Zwart SF.

Sci Am. 2009 Nov;301(5):40-7. No abstract available. PMID: 19873903 [PubMed - in process]Related articles

Stability of blood analytes after storage in BD SST tubes for 12 mo.

Mathew G, Zwart SR, Smith SM.

Clin Biochem. 2009 Nov;42(16-17):1732-4. Epub 2009 Jul 23.PMID: 19631634 [PubMed - in process]Related articles

Nutritional status assessment before, during, and after long-duration head-down bed rest.

Zwart SR, Oliver SA, Fesperman JV, Kala G, Krauhs J, Ericson K, Smith SM.

Aviat Space Environ Med. 2009 May;80(5 Suppl):A15-22.PMID: 19476165 [PubMed - in process]Related articles

Stability of analytes related to clinical chemistry and bone metabolism in blood specimens after delayed processing.

Zwart SR, Wolf M, Rogers A, Rodgers S, Gillman PL, Hitchcox K, Ericson KL, Smith SM.

Clin Biochem. 2009 Jun;42(9):907-10. Epub 2009 Feb 26.PMID: 19250930 [PubMed - indexed for MEDLINE]Related articles

Vitamin D supplementation during Antarctic winter.

Smith SM, Gardner KK, Locke J, Zwart SR.

Am J Clin Nutr. 2009 Apr;89(4):1092-8. Epub 2009 Feb 18.PMID: 19225122 [PubMed - indexed for MEDLINE]Related articles

Effects of artificial gravity during bed rest on bone metabolism in humans.

Smith SM, Zwart SR, Heer MA, Baecker N, Evans HJ, Feiveson AH, Shackelford LC, Leblanc AD.

J Appl Physiol. 2009 Jul;107(1):47-53. Epub 2008 Dec 12.PMID: 19074572 [PubMed - indexed for MEDLINE]Related articles

Effects of 21 days of bed rest, with or without artificial gravity, on nutritional status of humans.

Zwart SR, Crawford GE, Gillman PL, Kala G, Rodgers AS, Rogers A, Inniss AM, Rice BL, Ericson K, Coburn S, Bourbeau Y, Hudson E, Mathew G, Dekerlegand DE, Sams CF, Heer MA, Paloski WH, Smith SM.

J Appl Physiol. 2009 Jul;107(1):54-62. Epub 2008 Dec 12.PMID: 19074571 [PubMed - indexed for MEDLINE]Related articles

Body iron stores and oxidative damage in humans increased during and after a 10- to 12-day undersea dive.

Zwart SR, Kala G, Smith SM.

J Nutr. 2009 Jan;139(1):90-5. Epub 2008 Dec 3.PMID: 19056648 [PubMed - indexed for MEDLINE]Related articles

Nutritional biochemistry of spaceflight.

Smith SM, Zwart SR.

Adv Clin Chem. 2008;46:87-130. Review.PMID: 19004188 [PubMed - indexed for MEDLINE]Related articles

[Summary of the practice guideline 'Sore throat' (second revision) from the Dutch College of General Practitioners]

Starreveld JS, Zwart S, Boukes FS, Wiersma T, Goudswaard AN.

Ned Tijdschr Geneeskd. 2008 Feb 23;152(8):431-5. Dutch. PMID: 18361191 [PubMed - indexed for MEDLINE]Related articles

Optimization of detection and quantification of proteins on membranes in very high and very low abundance using avidin and streptavidin.

Zwart SR, Lewis BJ.

Methods Mol Biol. 2008;418:25-34.PMID: 18287647 [PubMed - indexed for MEDLINE]Related articles

WISE-2005: supine treadmill exercise within lower body negative pressure and flywheel resistive exercise as a countermeasure to bed rest-induced bone loss in women during 60-day simulated microgravity.

Smith SM, Zwart SR, Heer M, Lee SM, Baecker N, Meuche S, Macias BR, Shackelford LC, Schneider S, Hargens AR.

Bone. 2008 Mar;42(3):572-81. Epub 2007 Dec 14.PMID: 18249055 [PubMed - indexed for MEDLINE]Related articles

A network approach for distinguishing ethical issues in research and development.

Zwart SD, van de Poel I, van Mil H, Brumsen M.

Sci Eng Ethics. 2006 Oct;12(4):663-84.PMID: 17199143 [PubMed - indexed for MEDLINE]Related articles

Lower body negative pressure treadmill exercise as a countermeasure for bed rest-induced bone loss in female identical twins.

Zwart SR, Hargens AR, Lee SM, Macias BR, Watenpaugh DE, Tse K, Smith SM.

Bone. 2007 Feb;40(2):529-37. Epub 2006 Oct 27.PMID: 17070743 [PubMed - indexed for MEDLINE]Related articlesFree article

Nutritional status is altered in the self-neglecting elderly.

Smith SM, Mathews Oliver SA, Zwart SR, Kala G, Kelly PA, Goodwin JS, Dyer CB.

J Nutr. 2006 Oct;136(10):2534-41.PMID: 16988122 [PubMed - indexed for MEDLINE]Related articlesFree article

Assessment of urinary N-telopeptide: point-of-care testing, sample types, and relationship to urinary helical peptide excretion.

Zwart SR, DeKerlegand DE, Davis-Street JE, Smith SM.

Clin Chim Acta. 2006 Oct;372(1-2):65-9. Epub 2006 May 5.PMID: 16678144 [PubMed - indexed for MEDLINE]Related articles

The nutritional status of astronauts is altered after long-term space flight aboard the International Space Station.

Smith SM, Zwart SR, Block G, Rice BL, Davis-Street JE.

J Nutr. 2005 Mar;135(3):437-43.PMID: 15735075 [PubMed - indexed for MEDLINE]Related articlesFree article

Amino acid supplementation alters bone metabolism during simulated weightlessness.

Zwart SR, Davis-Street JE, Paddon-Jones D, Ferrando AA, Wolfe RR, Smith SM.

J Appl Physiol. 2005 Jul;99(1):134-40. Epub 2005 Feb 3.PMID: 15691900 [PubMed - indexed for MEDLINE]Related articlesFree article

The ratio of animal protein intake to potassium intake is a predictor of bone resorption in space flight analogues and in ambulatory subjects.

Zwart SR, Hargens AR, Smith SM.

Am J Clin Nutr. 2004 Oct;80(4):1058-65.PMID: 15447920 [PubMed - indexed for MEDLINE]Related articlesFree article

Nutritional status changes in humans during a 14-day saturation dive: the NASA Extreme Environment Mission Operations V project.

Smith SM, Davis-Street JE, Fesperman JV, Smith MD, Rice BL, Zwart SR.

J Nutr. 2004 Jul;134(7):1765-71.PMID: 15226467 [PubMed - indexed for MEDLINE]Related articlesFree article

Formation of massive black holes through runaway collisions in dense young star clusters.

Zwart SF, Baumgardt H, Hut P, Makino J, McMillan SL.

Nature. 2004 Apr 15;428(6984):724-6.PMID: 15085124 [PubMed]Related articles

Penicillin for acute sore throat in children: randomised, double blind trial.

Zwart S, Rovers MM, de Melker RA, Hoes AW.

BMJ. 2003 Dec 6;327(7427):1324.PMID: 14656841 [PubMed - indexed for MEDLINE]Related articlesFree article

Appropriate antibiotic use for acute pharyngitis.

Zwart S, Sachs A.

Ann Intern Med. 2002 Apr 16;136(8):632-3; author reply 632-3. No abstract available. PMID: 11955037 [PubMed - indexed for MEDLINE]Related articlesFree article

[Meningococcal disease in the Netherlands: media hype, but not an epidemic]

Zwart S, Sachs AP.

Ned Tijdschr Geneeskd. 2001 Nov 17;145(46):2253. Dutch. No abstract available. PMID: 11757253 [PubMed - indexed for MEDLINE]Related articles

Isolated familial hyperparathyroidism with a novel mutation of the MEN1 gene.

Dwarakanathan AA, Zwart S, Oathus RC.

Endocr Pract. 2000 May-Jun;6(3):268-70.PMID: 11421544 [PubMed - indexed for MEDLINE]Related articles

Potentially virulent strains and high colony counts of group A beta-haemolytic streptococci in pharyngitis patients having a delayed recovery or a complication.

Zwart S, Ruijs GJ, Sachs AP, Schellekens JF, de Melker RA.

J Antimicrob Chemother. 2001 May;47(5):689-91.PMID: 11328786 [PubMed - indexed for MEDLINE]Related articlesFree article

Screening the foods of an endangered parrot, the kakapo (Strigops habroptilus), for oestrogenic activity using a recombinant yeast bioassay.

Fidler AE, Zwart S, Pharis RP, Weston RJ, Lawrence SB, Jansen P, Elliott G, Merton DV.

Reprod Fertil Dev. 2000;12(3-4):191-9.PMID: 11302429 [PubMed - indexed for MEDLINE]Related articles

Beta-haemolytic streptococci isolated from acute sore-throat patients: cause or coincidence? A case-control study in general practice.

Zwart S, Ruijs GJ, Sachs AP, van Leeuwen WJ, Gubbels JW, de Melker RA.

Scand J Infect Dis. 2000;32(4):377-84.PMID: 10959645 [PubMed - indexed for MEDLINE]Related articles

Penicillin for acute sore throat: randomised double blind trial of seven days versus three days treatment or placebo in adults.

Zwart S, Sachs AP, Ruijs GJ, Gubbels JW, Hoes AW, de Melker RA.

BMJ. 2000 Jan 15;320(7228):150-4.PMID: 10634735 [PubMed - indexed for MEDLINE]Related articlesFree article

[The Standard '(Threatened) Miscarriage of the Dutch Society of Family Physicians]

Zwart S.

Ned Tijdschr Geneeskd. 1997 Jan 11;141(2):117-8. Dutch. No abstract available. PMID: 9036344 [PubMed - indexed for MEDLINE]Related articles

Oral contraceptives are drug of choice for menorrhagia in the Netherlands.

Zwart S, Meijer LJ.

BMJ. 1997 Jan 4;314(7073):75. No abstract available. PMID: 9001504 [PubMed - indexed for MEDLINE]Related articlesFree article

[Acute rheumatoid arthritis or post-streptococcal reactive arthritis; an unexpected reactivation in The Netherlands]

Zwart S, Ruijs GJ.

Ned Tijdschr Geneeskd. 1995 Apr 1;139(13):695-6. Dutch. No abstract available. PMID: 7723875 [PubMed - indexed for MEDLINE]Related articles

[Benefit of antibiotics in acute sore throat]

Zwart S, Dagnelie CF.

Ned Tijdschr Geneeskd. 1993 Apr 3;137(14):734-5. Dutch. No abstract available. PMID: 8474552 [PubMed - indexed for MEDLINE]Related articles

Experimental and molecular-dynamics study of the Ar emission mechanism during low-energy Ar+ bombardment of Cu.

Feil H, van Zwol J, de Zwart ST, Dieleman J, Garrison BJ.

Phys Rev B Condens Matter. 1991 Jun 1;43(16):13695-13698. No abstract available. PMID: 9997224 [PubMed - as supplied by publisher]Related articles

Community health care and hospital attendance: a case study in rural Ghana.

Zwart S, Voorhoeve HW.

Soc Sci Med. 1990;31(7):711-8.PMID: 2244212 [PubMed - indexed for MEDLINE]Related articles

[Functional treatment of Colles' fractures and the relationship between anatomical recovery and function]

Zwart S, Voorhoeve HW.

Ned Tijdschr Geneeskd. 1989 Jun 10;133(23):1189. Dutch. No abstract available. PMID: 2747817 [PubMed - indexed for MEDLINE]Related articles

Diabetes in rural West Africa.

van der Werf T, Zwart S, Steenstra R.

Lancet. 1987 Sep 12;2(8559):638-9. No abstract available. PMID: 2887936 [PubMed - indexed for MEDLINE]Related articles

Information on adsorbate positions from low-energy recoil scattering: Adsorption of hydrogen on Pt.

Koeleman BJ, de Zwart ST, Boers AL, Poelsema B, Verheij LK.

Phys Rev Lett. 1986 Mar 17;56(11):1152-1155. No abstract available. PMID: 10032583 [PubMed - as supplied by publisher]Related articles

[Not Available.]

ZWART SG.

Tijdschr Diergeneeskd. 1949 Mar 1;74(5):254-6. Undetermined Language. No abstract available. PMID: 18124867 [PubMed - OLDMEDLINE]Related articles

[Not Available.]

ZWART SG.

Tijdschr Diergeneeskd. 1949 Mar 1;74(5):257-62. Undetermined Language. No abstract available. PMID: 18114805 [PubMed - OLDMEDLINE]Related articles

[Not Available.]

ZWART SG.

Tijdschr Diergeneeskd. 1948 Jul 15;73(14):596. Undetermined Language. No abstract available. PMID: 18873101 [PubMed - OLDMEDLINE]Related articles