نتایج جستجو برای: cheetah

تعداد نتایج: 468  

2010
JoGayle Howard Mark A. Barone Karen L. Goodrowe Evan S. Blumer David E. Wildt

An exogenous gonadotropin regimen and a laparoscopic intrauterine artificial insemination (AI) technique, previously developed in the domestic cat, were adapted and assessed for effectiveness in the cheetah (Acinonyx jubatus). Seven female cheetahs were given an injection of either 200 or 400IU pregnant mares' serum gonadotropin (PMSG) and either 125 or 250IU human chorionic gonadotropin (hCG) ...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 1987
S J O'Brien D E Wildt M Bush T M Caro C FitzGibbon I Aggundey R E Leakey

A combined population genetic and reproductive analysis was undertaken to compare free-ranging cheetahs from east Africa (Acinonyx jubatus raineyi) with the genetically impoverished and reproductively impaired south African subspecies (Acinonyx jubatus jubatus). Like that of their south African counterparts, the quality of semen specimens from east African cheetahs was poor, with a low concentr...

Journal: :Journal of the Royal Society, Interface 2009
John E A Bertram Anne Gutmann

Mammals use two distinct gallops referred to as the transverse (where landing and take-off are contralateral) and rotary (where landing and take-off are ipsilateral). These two gallops are used by a variety of mammals, but the transverse gallop is epitomized by the horse and the rotary gallop by the cheetah. In this paper, we argue that the fundamental difference between these gaits is determin...

Journal: :Journal of the South African Veterinary Association 1999

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