Characteristics of the semen of three endangered species of gazelles (Gazella dama mhorr, G. dorcas neglecta and G. cuvieri)
نویسندگان
چکیده
منابع مشابه
Pedigrees and microsatellites among endangered ungulates: what do they tell us?
Relationships between pedigree coefficients of inbreeding and molecular metrics are generally weak, suggesting that measures of heterozygosity estimated using microsatellites may be poor surrogates of genome-wide inbreeding. We compare three endangered species of gazelles (Gazella) with different degrees of threat in their natural habitats, for which captive breeding programmes exist. For G. do...
متن کاملA comparative study of ejaculate traits in three endangered ungulates with different levels of inbreeding: fluctuating asymmetry as an indicator of reproductive and genetic stress.
We studied three closely related species of endangered gazelles (Gazella dorcas, Gazella dama and Gazella cuvieri) with different levels of inbreeding in order to determine at which intensities inbreeding influences ejaculate traits. We also examined whether fluctuating asymmetry (FA) is a reliable indicator of genetic as well as reproductive stress. Our results show that, within each populatio...
متن کاملUse of a neuroleptic in assisted reproduction of the critically endangered Mohor gazelle (Gazella dama mhorr).
Stress is a limiting factor in assisted reproduction in wild animals maintained in captivity and measures to reduce it should improve reproductive success. The effect of the long-acting neuroleptic (LAN) perphenazine enanthate was assessed on ovarian stimulation for the recovery of immature oocytes from Mohor gazelle (Gazella dama mhorr) and their subsequent in vitro maturation, fertilization a...
متن کاملhistological evaluation of the effect of three medicaments; trichloracetic acid, formocresol and mineral trioxide aggregate on pulpotomized teeth of dogs
چکیده ندارد.
15 صفحه اولRelationship between Coefficient of Inbreeding and Parasite Burden in Endangered Gazelles
We studied the effects of inbreeding depression on parasite infection in three species of endangered gazelles: Gazella cuvieri , G. dama, and G. dorcas . Coefficients of inbreeding were calculated for all individuals because complete genealogies were available. The levels of inbreeding differ both intraand interspecifically. We collected samples of feces and determined nematode infection by cou...
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ژورنال
عنوان ژورنال: Reproduction
سال: 1998
ISSN: 1470-1626,1741-7899
DOI: 10.1530/jrf.0.1130035