A BILATERALLY CRYPTORCHID SPRINGBOK RAM, ANTIDORCAS MARSUPIALIS MARSUPIALIS
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چکیده
منابع مشابه
Arthropods and helminths in springbok (Antidorcas marsupialis) at Benfontein, Kimberley.
From July 1979-December 1980, 48 springbok were culled for a parasite survey at Benfontein. Lice were the dominant parasites and reached a peak in September. Damalinia antidorcus, Linognathus antidorcitis, Linognathus armatus and Linognathus euchore were the most prevalent species, nymphs in most cases outnumbering adults. During the winter months, 2nd and 3rd instar Rhinoestrus antidorcitis an...
متن کاملA year in the thermal life of a free-ranging herd of springbok Antidorcas marsupialis.
We used miniature data loggers implanted in the abdominal cavity to measure core body temperatures at 30 min intervals in eight (three males, five females) adult free-ranging springbok Antidorcas marsupialis in their natural habitat, over a period of 11-13 months. The animals were subjected to a nychthemeral range of air temperature that often exceeded 20 degrees C, with an absolute minimum tem...
متن کاملObservations on a Population of Springbok Antidorcas Marsupialis Prior to and during a Severe Drought
The changes in a population of springbok confined to a paddock on a farm in the Karoo were ob served for 12 years. The observations and data on the age structure, obtained from skulls in the paddock, were used to construct a model of the population changes over the first 10 years. In the 11th year the population was severely depleted as a result of drought. Possible reasons for the magnitude o...
متن کاملHelminth and arthropod parasites of springbok, Antidorcas marsupialis, in the Transvaal and Western Cape Province.
The helminth burdens of 17 springbok from 2 localities in the Transvaal and of 4 springbok from the western Cape Province were determined. Eight of the animals from the Transvaal and the 4 from the Cape Province were also examined for arthropod parasites. In all, 26 helminth species, 5 species of ixodid ticks and 4 species of lice were recovered from the springbok. Of the helminths Dictyocaulus...
متن کاملThe pathology of tuberculosis caused by Mycobacterium tuberculosis in a herd of semi-free-ranging springbok (Antidorcas marsupialis).
The first detailed description of the pathology of tuberculosis, caused by Mycobacterium tuberculosis, in springbok is reported. The springbok were part of a semi-free-ranging herd kept on the grounds of iThemba Laboratory for Accelerator Based Science (LABS) in the Kuils River district of the Western Cape Province, South Africa. Mycobacterium tuberculosis was isolated from three animals out of...
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ژورنال
عنوان ژورنال: Reproduction
سال: 1971
ISSN: 1470-1626,1741-7899
DOI: 10.1530/jrf.0.0260377