Howard JG - Search Results

1

Impact of season on seminal characteristics and endocrine status of adult free-ranging African buffalo (Syncerus caffer).

Brown JL, Wildt DE, Raath JR, de Vos V, Howard JG, Janssen DL, Citino SB, Bush M. Brown JL, et al. Among authors: howard jg. J Reprod Fertil. 1991 May;92(1):47-57. doi: 10.1530/jrf.0.0920047. J Reprod Fertil. 1991. PMID: 1905353

2

Seasonal variation in pituitary-gonadal function in free-ranging impala (Aepyceros melampus).

Brown JL, Wildt DE, Raath JR, de Vos V, Janssen DL, Citino SB, Howard JG, Bush M. Brown JL, et al. Among authors: howard jg. J Reprod Fertil. 1991 Nov;93(2):497-505. doi: 10.1530/jrf.0.0930497. J Reprod Fertil. 1991. PMID: 1787471

3

Electroejaculation, semen characteristics and serum testosterone concentrations of free-ranging african elephants (Loxodonta africana).

Howard JG, Bush M, de Vos V, Wildt DE. Howard JG, et al. J Reprod Fertil. 1984 Sep;72(1):187-95. doi: 10.1530/jrf.0.0720187. J Reprod Fertil. 1984. PMID: 6471047

4

Effects of GnRH analogues on pituitary-testicular function in free-ranging African elephants (Loxodonta africana).

Brown JL, Bush M, Wildt DE, Raath JR, de Vos V, Howard JG. Brown JL, et al. Among authors: howard jg. J Reprod Fertil. 1993 Nov;99(2):627-34. doi: 10.1530/jrf.0.0990627. J Reprod Fertil. 1993. PMID: 8107048

5

Ejaculate traits in the Namibian cheetah (Acinonyx jubatus): influence of age, season and captivity.

Crosier AE, Marker L, Howard J, Pukazhenthi BS, Henghali JN, Wildt DE. Crosier AE, et al. Reprod Fertil Dev. 2007;19(2):370-82. doi: 10.1071/rd06057. Reprod Fertil Dev. 2007. PMID: 17257524

6

Ejaculate-hormonal traits in the leopard cat (Felis bengalensis) and sperm function as measured by in vitro penetration of zona-free hamster ova and zona-intact domestic cat oocytes.

Howard J, Wildt DE. Howard J, et al. Mol Reprod Dev. 1990 Jun;26(2):163-74. doi: 10.1002/mrd.1080260211. Mol Reprod Dev. 1990. PMID: 2115344

7

Comparative semen cryopreservation in ferrets (Mustela putorius furo) and pregnancies after laparoscopic intrauterine insemination with frozen-thawed spermatozoa.

Howard JG, Bush M, Morton C, Morton F, Wentzel K, Wildt DE. Howard JG, et al. J Reprod Fertil. 1991 May;92(1):109-18. doi: 10.1530/jrf.0.0920109. J Reprod Fertil. 1991. PMID: 2056481

8

A comparative analysis of ejaculate and hormonal characteristics of the captive male cheetah, tiger, leopard, and puma.

Wildt DE, Phillips LG, Simmons LG, Chakraborty PK, Brown JL, Howard JG, Teare A, Bush M. Wildt DE, et al. Among authors: howard jg. Biol Reprod. 1988 Mar;38(2):245-55. doi: 10.1095/biolreprod38.2.245. Biol Reprod. 1988. PMID: 2833943

9

Reproductive physiology of the clouded leopard: II. A circannual analysis of adrenal-pituitary-testicular relationships during electroejaculation or after an adrenocorticotropin hormone challenge.

Wildt DE, Howard JG, Chakraborty PK, Bush M. Wildt DE, et al. Among authors: howard jg. Biol Reprod. 1986 Jun;34(5):949-59. doi: 10.1095/biolreprod34.5.949. Biol Reprod. 1986. PMID: 3015273

10

Comparison of embryo recovery, embryo quality, oestradiol-17 beta and progesterone profiles in domestic cats (Felis catus) at natural or induced oestrus.

Goodrowe KL, Howard JG, Wildt DE. Goodrowe KL, et al. Among authors: howard jg. J Reprod Fertil. 1988 Mar;82(2):553-61. doi: 10.1530/jrf.0.0820553. J Reprod Fertil. 1988. PMID: 3129558

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