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W J HARTMAN

Explore the profile of W J HARTMAN including associated specialties, affiliations and a list of published articles. Areas
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Articles 18
Citations 61
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Recent Articles
1.
HARTMAN W, Seyoum E, Villalobos-Molina R, Joseph J, Prior R
Aging (Milano) . 1997 Jun; 9(3):198-206. PMID: 9258379
Amino acid concentrations in plasma and blood were compared between adult (6 months) and aged (22 months) male rats in fed and food-deprived (fasted) states. Since feeding is known to...
2.
Rall L, Rosen C, Dolnikowski G, HARTMAN W, LUNDGREN N, Abad L, et al.
Arthritis Rheum . 1996 Jul; 39(7):1115-24. PMID: 8670319
Objective: To determine the effects of rheumatoid arthritis (RA) on whole-body protein metabolism. Methods: We examined protein metabolism and its hormonal and cytokine mediators before and 12 weeks after progressive...
3.
HARTMAN W, Torre P, Prior R
J Nutr . 1994 Oct; 124(10):1950-60. PMID: 7931704
Ornithine and citrulline have different arginine-sparing capabilities when provided in an arginine-deficient diet. Rats were fed arginine-deficient diets containing ornithine or citrulline to see the effect on net fluxes of...
4.
HARTMAN W, Dufresne G
J Emerg Nurs . 1994 Feb; 20(1):30A-32A, 34A-36A, 38A. PMID: 8126943
No abstract available.
5.
Torre P, Ronnenberg A, HARTMAN W, Prior R
JPEN J Parenter Enteral Nutr . 1993 Nov; 17(6):532-6. PMID: 8301807
The present study was designed to determine whether arginine or ornithine supplementation enhanced immune responsiveness in surgically stressed rats. Young rats (130 to 150 g; n = 72) were fed...
6.
HARTMAN W, Dufresne G
J Emerg Nurs . 1993 Aug; 19(4):279-80. PMID: 8350542
No abstract available.
7.
Torre P, Ronnenberg A, HARTMAN W, Prior R
J Nutr . 1993 Mar; 123(3):481-8. PMID: 8463851
Earlier studies from this laboratory were unable to confirm reported immunostimulatory effects of supplemental dietary arginine on healthy, unstressed young or aged rats. The present study was undertaken to determine...
8.
HARTMAN W, Prior R
J Nutr . 1992 Jul; 122(7):1472-82. PMID: 1619474
The effect of an arginine-deficient diet on net flux of amino acids across the portal-drained viscera and across the liver was studied in rats. Blood was obtained after food deprivation...
9.
Gross K, HARTMAN W, Ronnenberg A, Prior R
J Nutr . 1991 Oct; 121(10):1591-9. PMID: 1765823
Blood and urine metabolites were measured in two experiments for young (2-mo-old) and aged (20-mo-old) male Sprague-Dawley rats fed arginine-devoid diets made isonitrogenous to a control 1.12% arginine diet by...
10.
Ronnenberg A, Gross K, HARTMAN W, Meydani S, Prior R
J Nutr . 1991 Aug; 121(8):1270-8. PMID: 1861175
Recent studies indicate that supplemental arginine may enhance in vitro lymphocyte mitogenesis. To determine whether dietary arginine could reverse age-associated losses in immune functions, we fed purified amino acid diets...