| Abstract: | The effects of dietary protein, fasting, and refeeding on urinary hydroxyproline of nine captive female white-tailed deer (Odocoileus virginianus) were examined from 23 February to 3 May 1984 in northern Minnesota. In the fasted group, mean hydroxyproline:creatinine (OHP:C) was greater (P less than 0.05) at week 4 compared to baseline at week 0. Between fasted deer and deer fed high protein-high energy (HPHE) and low protein-high energy (LPHE) diets, no difference in OHP:C ratios was detected during the initial 4 wk of the study. Urinary OHP:C ratios were significantly (P less than 0.05) greater in the fasted group during refeeding, concomitant with greater feed consumption and weight gain. There was also a significant (P less than 0.02) time effect in the fasted-refed group; OHP:C ratios increased during these two phases of the study. There was no difference between the HPHE and LPHE fed deer in renal OHP excretion. However, mean OHP:C ratios in yearlings (16.8 +/- 2.2) were greater (P less than 0.001) than in the adults (7.5 +/- 1.2) of those groups, indicating a higher collagen turnover rate. Urinary OHP:C shows potential as an indicator of growth and starvation, and the data presented may serve as reference values. |
| Genre: | Article |
| ProdID: | 5220783 |
| Citation Author: | DelGiudice, G.D.; Seal, U.S.; Mech, L.D. |
| Citation Contributing Office: | Patuxent Wildlife Research Center |
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| Citation End Page: | 79 |
| Citation Issue: | 1 |
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| Citation Language: | English |
| Citation Larger Work Title: | Journal of Wildlife Diseases |
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| Citation Number Of Pages: | 5 |
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| Citation Phsyical Description: | 75-79 |
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| Citation Search Results Text: | Response of urinary hydroxyproline to dietary protein and fasting in white-tailed deer; 1988; Article; Journal; Journal of Wildlife Diseases; DelGiudice, G.D.; Seal, U.S.; Mech, L.D. |
| Citation Start Page: | 75 |
| Citation Volume: | 24 |
| Citation Year: | 1988 |
| Type: | citation/reference |
| Text: | Response of urinary hydroxyproline to dietary protein and fasting in white-tailed deer; 1988; Article; Journal; Journal of Wildlife Diseases; DelGiudice, G.D.; Seal, U.S.; Mech, L.D. |
| URL (THUMBNAIL): | http://pubs.er.usgs.gov/thumbnails/outside_thumb.jpg |
| URL (DOCUMENT): | http://www.jwildlifedis.org/cgi/reprint/24/1/75 |
| Date Other: | Wed, 16 Jun 2010 12:19 -0500 |
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