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There are 194330 results for: content related to: Relationships of leydig cell characteristics and intratesticular testosterone levels to sexual activity in the African elephant

  1. You have free access to this content
    Liquid Semen Storage in Elephants (Elephas maximus and Loxodonta africana): Species Differences and Storage Optimization

    Journal of Andrology

    Volume 32, Issue 4, July-August 2011, Pages: 420–431, Wendy K. Kiso, Janine L. Brown, Frank Siewerdt, Dennis L. Schmitt, Deborah Olson, Elizabeth G. Crichton and Budhan S. Pukazhenthi

    Article first published online : 2 JAN 2013, DOI: 10.2164/jandrol.110.011460

  2. Ultrasonography of the urogenital tract in elephants (Loxodonta africana and elephas maximus): An important tool for assessing male reproductive function

    Zoo Biology

    Volume 19, Issue 5, 2000, Pages: 333–345, Thomas B. Hildebrandt, Robert Hermes, Nancy C. Pratt, Guido Fritsch, Steffen Blottner, Dennis L. Schmitt, Parntep Ratanakorn, Janine L. Brown, Wolfram Rietschel and Frank Göritz

    Article first published online : 30 NOV 2000, DOI: 10.1002/1098-2361(2000)19:5<333::AID-ZOO5>3.0.CO;2-A

  3. You have free access to this content
    Sustainability of elephant hunting across international borders in southern Africa: A case study of the greater Mapungubwe Transfrontier Conservation Area

    The Journal of Wildlife Management

    Volume 78, Issue 1, January 2014, Pages: 122–132, Sarah-Anne Jeanetta Selier, Bruce R. Page, Abi Tamim Vanak and Rob Slotow

    Article first published online : 27 DEC 2013, DOI: 10.1002/jwmg.641

  4. POSTER ABSTRACTS

    Reproduction in Domestic Animals

    Volume 43, Issue s3, July 2008, Pages: 28–219,

    Article first published online : 9 JUL 2008, DOI: 10.1111/j.1439-0531.2008.01234.x

  5. OESTROUS BEHAVIOUR, OVULATION AND THE FORMATION OF THE CORPUS LUTEUM IN THE AFRICAN ELEPHANT,

    African Journal of Ecology

    Volume 4, Issue 1, August 1966, Pages: 56–68, R. V. Short

    Article first published online : 29 APR 2008, DOI: 10.1111/j.1365-2028.1966.tb00882.x

  6. Sexual segregation in habitat use by elephants in Chobe National Park, Botswana

    African Journal of Ecology

    Volume 40, Issue 4, December 2002, Pages: 360–371, Sigbjørn Stokke and Johan T. Du Toit

    Article first published online : 5 NOV 2002, DOI: 10.1046/j.1365-2028.2002.00395.x

  7. Assessment of testicular endocrine function in captive African elephants by measurement of urinary and fecal androgens

    Zoo Biology

    Volume 21, Issue 1, 2002, Pages: 27–36, Andre Ganswindt, Michael Heistermann, Santiago Borragan and J. Keith Hodges

    Article first published online : 20 MAR 2002, DOI: 10.1002/zoo.10034

  8. Landscape-scale sexual segregation in the dry season distribution and resource utilization of elephants in Kruger National Park, South Africa

    Diversity and Distributions

    Volume 13, Issue 2, March 2007, Pages: 225–236, I. P. J. Smit, C. C. Grant and I. J. Whyte

    Article first published online : 2 MAR 2007, DOI: 10.1111/j.1472-4642.2007.00318.x

  9. The intermediate-term effects of PZP immunocontraception: behavioural monitoring of the treated elephant females and associated family groups

    Animal Conservation

    Volume 16, Issue 2, April 2013, Pages: 180–187, H. C. Druce, R. L. Mackey, K. Pretorius and R. Slotow

    Article first published online : 31 AUG 2012, DOI: 10.1111/j.1469-1795.2012.00583.x

  10. Stochastic simulation of dairy cattle breeding schemes: Genetic evaluation of nucleus size and type

    Journal of Animal Breeding and Genetics

    Volume 109, Issue 1-6, January-December 1992, Pages: 1–15, C. Schrooten and J. A. M. van Arendonk

    Article first published online : 17 FEB 2011, DOI: 10.1111/j.1439-0388.1992.tb00374.x

  11. Some aspects of the behaviour of dairy bulls

    Zeitschrift für Tierzüchtung und Züchtungsbiologie

    Volume 75, Issue 1-4, January-December 1961, Pages: 331–391, J. J. M. L. Crombach

    Article first published online : 26 APR 2010, DOI: 10.1111/j.1439-0388.1961.tb01319.x

  12. Using behavioral observations and keeper questionnaires to assess social relationships among captive female African elephants

    Zoo Biology

    Volume 29, Issue 2, March/April 2010, Pages: 140–153, Elizabeth W. Freeman, Bruce A. Schulte and Janine L. Brown

    Article first published online : 11 MAY 2009, DOI: 10.1002/zoo.20249

  13. Aspects of the reproductive biology and breeding management of Asian and African elephants Elephas maximus and Loxodonta africana

    International Zoo Yearbook

    Volume 40, Issue 1, July 2006, Pages: 20–40, T. B. HILDEBRANDT, F. GÖRITZ, R. HERMES, C. REID, M. DEHNHARD and J. L. BROWN

    Article first published online : 22 JUN 2006, DOI: 10.1111/j.1748-1090.2006.00020.x

  14. You have free access to this content
    Abstracts

    Reproduction in Domestic Animals

    Volume 47, Issue s4, August 2012, Pages: 416–613,

    Article first published online : 25 JUL 2012, DOI: 10.1111/j.1439-0531.2012.02119.x

  15. Aggression and sexual activity of male Southern elephant seals, Mirounga leonina

    Journal of Zoology

    Volume 195, Issue 3, November 1981, Pages: 295–310, T. S. McCann

    Article first published online : 20 AUG 2009, DOI: 10.1111/j.1469-7998.1981.tb03467.x

  16. American Society of Zoologists. Forty-sixth annual meeting; New York City, December 28, 29, 30. Officers, program, list of titles, abstracts and auther index

    The Anatomical Record

    Volume 105, Issue 3, November 1949, Pages: 451–633,

    Article first published online : 3 FEB 2005, DOI: 10.1002/ar.1091050307

  17. Observations on spiral deviation of the penis in beef bulls

    Australian Veterinary Journal

    Volume 61, Issue 5, May 1984, Pages: 141–145, M. A. B. de BLOCKEY and E. G. TAYLOR

    Article first published online : 10 MAR 2008, DOI: 10.1111/j.1751-0813.1984.tb07217.x

  18. Reproductive endocrine monitoring of elephants: An essential tool for assisting captive management

    Zoo Biology

    Volume 19, Issue 5, 2000, Pages: 347–367, Janine L. Brown

    Article first published online : 30 NOV 2000, DOI: 10.1002/1098-2361(2000)19:5<347::AID-ZOO6>3.0.CO;2-V

  19. Estimating abundance for a savanna elephant population using mark–resight methods: a case study for the Tembe Elephant Park, South Africa

    Journal of Zoology

    Volume 271, Issue 4, April 2007, Pages: 418–427, R. C. Morley and R. J. van Aarde

    Article first published online : 8 SEP 2006, DOI: 10.1111/j.1469-7998.2006.00225.x

  20. Health Status of Bulls Used For Natural Breeding on Farms in South West Scotland

    Journal of Veterinary Medicine, Series B

    Volume 46, Issue 5, June 1999, Pages: 311–321, A. C. McGowan and R. D. Murray

    Article first published online : 21 MAR 2011, DOI: 10.1111/j.1439-0450.1999.tb01236.x