Circannual prolactin rhythm in intact dogs housed outdoorsKREEGER, T. J; SEAL, U. S.Chronobiologia. 1992, Vol 19, Num 1-2, pp 1-8, issn 0390-0037Article

Premature reproductive activity in wild wolvesMECH, L. D; SEAL, U. S.Journal of mammalogy. 1987, Vol 68, Num 4, pp 871-873, issn 0022-2372Article

Serum chemistry and hematology of black bears: physiological indices of habitat quality or seasonal patterns?HELLGREN, E. C; ROGERS, L. L; SEAL, U. S et al.Journal of mammalogy. 1993, Vol 74, Num 2, pp 304-315, issn 0022-2372Article

Effects of winter undernutrition on body composition and physiological profiles of white-tailed deerDELGIUDICE, G. D; MECH, L. D; SEAL, U. S et al.The Journal of wildlife management. 1990, Vol 54, Num 4, pp 539-550, issn 0022-541XArticle

Influence of hypothalamic-pituitary-adrenocortical hormones on reproductive hormones in gray wolves (Canis lupus)KREEGER, T. J; SEAL, U. S; PLOTKA, E. D et al.The Journal of experimental zoology. 1992, Vol 264, Num 1, pp 32-41, issn 0022-104XArticle

Physiological assessment of deer populations by analysis of urine in snowDELGIUDICE, G. D; MECH, L. D; SEAL, U. S et al.The Journal of wildlife management. 1989, Vol 53, Num 2, pp 284-291, issn 0022-541XArticle

Monitoring heart rate and body temperature in red foxes (vulpes vulpes)KREEGER, T. J; MONSON, D; KUECHLE, V. B et al.Canadian journal of zoology. 1989, Vol 67, Num 10, pp 2455-2458, issn 0008-4301Article

The effect of peripheral administration of peptides on food intake, glucose and insulin in wolf pupsMORLEY, J. E; LEVINE, A. S; HERTEL, H et al.Peptides (New York, NY. 1980). 1986, Vol 7, Num 6, pp 969-972, issn 0196-9781Article

Hematologic, biochemical, and endocrine characteristics of bobcats during a prey decline in southeastern IdahoKNICK, S. T; HELLGREN, E. C; SEAL, U. S et al.Canadian journal of zoology. 1993, Vol 71, Num 7, pp 1448-1453, issn 0008-4301Article

Use of urine in snow to indicate condition of wolvesMECH, L. D; SEAL, U. S; DELGIUDICE, G. D et al.The Journal of wildlife management. 1987, Vol 51, Num 1, pp 10-13, issn 0022-541XArticle

Ability of thawed tiger (Panthera tigris) spermatozoa to fertilize conspecific eggs and bind and penetrate domestic cat eggs in vitroDONOGHUE, A. M; JOHNSTON, L. A; SEAL, U. S et al.Journal of reproduction and fertility. 1992, Vol 96, Num 2, pp 555-564, issn 0022-4251Article

Convervation genetics of the endangered Isle Royal Gray WolfWAYNE, R. K; LEHMAN, N; KRUMENAKER, R. J et al.Conservation biology. 1991, Vol 5, Num 1, pp 41-51, issn 0888-8892Article

The influence of social and endocrine factors on urine-marking by captive wolves (Canis lupus)ASA, C. S; MECH, L. D; SEAL, U. S et al.Hormones and behavior (Print). 1990, Vol 24, Num 4, pp 497-509, issn 0018-506XArticle

Pinealectomy or superior cervical ganglionectomy do not alter reproduction in the wolf (Canis lupus)ASA, C. S; SEAL, U. S; LETELLIER, M et al.Biology of reproduction. 1987, Vol 37, Num 1, pp 14-21, issn 0006-3363Article

In vitro capacitation of siberian tiger spermatozoaBYERS, A. P; HUNTER, A. G; HENSLEIGH, H. C et al.Zoo biology. 1987, Vol 6, Num 4, pp 297-304, issn 0733-3188Article

Effects of manipulations of glucoregulation on feeding in the ground squirrelNIZIELSKI, S. E; MORLEY, J. E; NARTNESS, T. J et al.Physiology & behavior. 1986, Vol 36, Num 1, pp 53-58, issn 0031-9384Article

Opioid modulation of ingestive behaviors in woodchucks and racoonsNIZIELSKI, S. E; MORLEY, J. E; GOSNELL, B. A et al.Physiology & behavior. 1985, Vol 34, Num 2, pp 171-176, issn 0031-9384Article

Urinary 3-methylhistidine and progressive winter undernutrition in white-tailed deerDELGIUDICE, G. D; KERR, K. D; MECH, L. D et al.Canadian journal of zoology. 1998, Vol 76, Num 11, pp 2090-2095, issn 0008-4301Article

Validation of estimating food intake in gray wolves by ²²Na turnoverDELGIUDICE, G. D; DUQUETTE, L. S; SEAL, U. S et al.The Journal of wildlife management. 1991, Vol 55, Num 1, pp 59-71, issn 0022-541XArticle

Effects of winter fasting and refeeding on white-tailed deer blood profilesDELGIUDICE, G. D; MECH, L. D; SEAL, U. S et al.The Journal of wildlife management. 1987, Vol 51, Num 4, pp 865-873, issn 0022-541XArticle

Penetration of zona-free hamster ova by Siberian tiger spermPOST, G. S; HENSLEIGH, H. C; BYERS, A. P et al.Zoo biology. 1987, Vol 6, Num 2, pp 183-187, issn 0733-3188Article

Chemical investigations of Wolf (Canis lupus) anal-sac secretion in relation to breeding seasonRAYMER, J; WIESLER, D; NOVOTNY, M et al.Journal of chemical ecology. 1985, Vol 11, Num 1, pp 593-608, issn 0098-0331Article

Effects of opiate antagonists on feeding and spontaneous locomotion in deerPLOTKA, E. D; MORLEY, J. E; LEVINE, A. S et al.Physiology & behavior. 1985, Vol 35, Num 6, pp 965-969, issn 0031-9384Article

Volatile constituents of wolf (Canis lupus) urine as related to gender and seasonRAYMER, J; WIESLER, D; NOVOTNY, M et al.Experientia. 1984, Vol 40, Num 7, pp 707-709, issn 0014-4754Article

Characterization of prolactin secretion in gray wolves (Canis lupus)KREEGER, T. J; SEAL, U. S; COHEN, Y et al.Canadian journal of zoology. 1991, Vol 69, Num 5, pp 1366-1374, issn 0008-4301Article