Director, Rutgers Cooperative Extension
Assoc. Director, NJ Agricultural Experiment Station
Associate Professor

Rutgers, The State University of New Jersey
Department of Animal Sciences

Office 106 - Bartlett Hall

Tel: 732-932-7426
Lab: 732-932-3759
Fax: 732-932-6996
katz@aesop.rutgers.edu



Research

My lab studies the endocrine basis of sexual behavior in ruminants. We are particularly interested in understanding sexual motivation and performance in males and attractivity, proceptivity, and receptivity in females. We also study reproduction in white-tailed deer as it relates to wildlife damage control.

More information


Experience

Title
Location
Year
Department Chair Rutgers University
2002
Acting Department Chair Rutgers University
2001
Associate Professor

Rutgers University

1995
Assistant Professor Rutgers University
1989
Research Physiologist University of California at Berkeley
1986
Post-Graduate Researcher VI University of California at Davis
1985


Education

Degree
Location
Year
NIH Post-Doctoral Training Fellowship Colorado State University, Fort Collins
1984
Ph.D. Animal Behavior, University of California at Davis
1984
M.S. Reproductive Physiology, Cornell University
1979
B.S. Animal Science, Cornell University
1976

National Committees

Board of Directors
American Animal Welfare Foundation
National Animal Interest Alliance


Professional Societies

American Association for the Advancement of Science
American Society of Animal Science
Animal Behavior Society
Council for Agricultural Science and Technology
International Society of Applied Ethology
Sigma Xi, The Scientific Research Society
Society for Behavioral Neuroendocrinology
Society for the Study of Reproduction
The Wildlife Society


Editorial Positions

Applied Animal Behaviour Science


Current Research Faculty and Graduate Students

Susan E. Becker, Research Assistant, Reproductive physiology of white-tailed deer

Andrea Haulenbeek

Kristy Longpre

Undergraduate Courses

11:067:275 Lab Animal Science
11:067:335 Livestock Prod & Mgmt I
11:067:336 Livestock Prod & Mgmt II
01:119:102 General Biology
11:067:327 Animal Reproduction
11:067:142 Animal Science

Representative Publications

Imwalle, D.B., A. R. Lehrer and L.S. Katz. 2007. Intravaginal impedance and sexual behavior of ovariectomized goats given estrogen alone or in combination with progesterone. J. Animal Science 85: 1908-1913.

Katz, L.S. 2007. Sexual behavior of domesticated ruminants. Hormones and Behavior 52: 56-63.

Shearer, M.K. and L.S. Katz. 2006. Female-female mounting among goats stimulates sexual performance in males. Hormones and Behavior 50:33-37.

Katz, Larry S. Behavior: Reproductive. 2004. In Encyclopedia of Animal Science; Pond, Wilson G., Bell, Alan W., Eds.; Marcel Dekker, Inc.: New York.

Imwalle, D.B. and L.S. Katz. 2004. Development of sexual behavior over several serving capacity tests in male goats. Applied Animal Behaviour Science 89:315-319.

Imwalle, D.B. and L.S. Katz. 2004. Divergent roles for estrogens and androgens in expression of female goat sexual behavior.Hormones and Behavior 46: 54-58.

Savage, A.F., Maull J., Tian X.C., Taneja M., Katz L., Darre M., and Yang X. 2003. Behavioral Observations of Adolescent Holstein Heifers Cloned from Adult Somatic Cells. Theriogenology 60 (6): 1097-1110.

Booth, K.K. and L.S. Katz. 2000. Role of the vomeronasal organ in neonatal offspring recognition in sheep. Biology of Reproduction. 63:953-958.

Becker, S.E., Enright, W.J., and L.S. Katz. 1999. Active immunization against gonadotropin-releasing hormone in female white-tailed deer. Zoo Biology 18:385-396.

Billings, H.J. and L.S. Katz. 1999. Facilitation of sexual behavior in French-Alpine goats treated with intravaginal progesterone releasing devices and estradiol in both the breeding and nonbreeding seasons. J. Animal Science 77: 2073-2078.

Maina, D. and L.S. Katz. 1999. Scent of a ewe: transmission of a social cue by conspecifics affects sexual performance in Ovis aries. Biology of Reproduction 60: 1373-1377.

Billings, H.J. and L.S. Katz. 1999. Male influence on proceptivity in ovariectomized French-Alpine goats (Capra hircus). Applied Animal Behaviour Science 64: 181-191.

Billings, H.J. and L.S. Katz. 1998. Threshold dose of estradiol for inducing sexual receptivity in ovariectomized French-Alpine goats. Applied Animal Behaviour Science 57:109-116.

Becker, S.E. and Katz, L.S. 1997. Gonadotropin-releasing hormone (GnRH) analogs or active immunization against GnRH to control fertility in wildlife. In: Kreeger,T.J., tech. coord. Contraception in Wildlife Management. Tech. Bull. 1853. Washington, D.C.: U.S. Department of Agriculture, Animal and Plant Health Inspection Service: 11-19.

Mason, J.R., Bean, N.J., Katz, L.S. and Hales, H. 1997. Development of a bait for the oral delivery of pharmaceuticals to white-tailed deer (Odocoileus virginianus). In: Kreeger,T.J., tech. coord. Contraception in Wildlife Management. Tech. Bull. 1853. Washington, D.C.: U.S. Department of Agriculture, Animal and Plant Health Inspection Service: 59-67.

Billings, H.J. and L.S. Katz. 1997. Progesterone facilitation and inhibition of estradiol-induced sexual behavior in the female goat. Hormones and Behavior 31:47-53.

Maina, D. and L.S. Katz. 1997. Exposure to a recently mated conspecific may enhance ram sexual performance. Applied Animal Behaviour Science 51:69-74.

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