Results 151 to 160 of about 1,281 (174)
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Brucella suis in armadillos (Chaetophractus villosus) from La Pampa, Argentina
Veterinary Microbiology, 2014Brucellosis is a zoonotic disease transmitted from an animal reservoir to humans. Both, wildlife and domestic animals, contribute to the spreading of these zoonosis. The surveillance of the animal health status is strictly regulated for domestic animals, whereas disease monitoring in wildlife does not exist.
Marta S, Kin +3 more
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Morphologica Craneana De Chaetophractus Villosus (Desmarest, 1804)
1993(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Squarcia, Silvia M +2 more
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Chaetophractus villosus (Hairy armadillo, peludo)
1974Two male and 5 female specimens have been studied with identical results. Two females were collected in Uruguay and Argentina. The others came through the courtesy of Mr. Dennis A. Meritt, Lincoln Park Zoo, Chicago, Illinois, USA. The X chromosome was identified by autoradiography, and the Y is unmistakable.
T. C. Hsu, Kurt Benirschke
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Reproduction, Fertility and Development, 2012
Very little is known about the distinct reproductive biology of armadillos. Very few studies have investigated armadillo spermatogenesis, with data available only for Euphractus sexcinctus and Dasypus novemcinctus. In the present study, we analysed male germ cell differentiation in the large hairy armadillo Chaetophractus villosus throughout the year ...
Luaces J. P. +7 more
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Very little is known about the distinct reproductive biology of armadillos. Very few studies have investigated armadillo spermatogenesis, with data available only for Euphractus sexcinctus and Dasypus novemcinctus. In the present study, we analysed male germ cell differentiation in the large hairy armadillo Chaetophractus villosus throughout the year ...
Luaces J. P. +7 more
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Theriogenology, 2011
Knowledge of armadillo reproductive physiology is essential for developing ex situ and in situ assisted reproductive techniques for propagating and/or controlling populations of these animals. The present study included assessment of fecal sex steroids by radioimmunoassay, determining reproductive status via monitoring ovarian activity (in the wild ...
Juan P, Luaces +6 more
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Knowledge of armadillo reproductive physiology is essential for developing ex situ and in situ assisted reproductive techniques for propagating and/or controlling populations of these animals. The present study included assessment of fecal sex steroids by radioimmunoassay, determining reproductive status via monitoring ovarian activity (in the wild ...
Juan P, Luaces +6 more
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1993
Published as part of Alfred L. Gardner, 1993, Order Xenarthra, pp. 63-68 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 65, DOI: 10.5281/zenodo ...
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Published as part of Alfred L. Gardner, 1993, Order Xenarthra, pp. 63-68 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 65, DOI: 10.5281/zenodo ...
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Regulación de la temperatura en Chaetophractus villosus
EcosurChaetophractus villosus body temperature was observed by means of teletermometers placed at different body depths while kept in captivity in chambers of constant temperature. At a periferical level high variations were recorded. Below 4-5 cm depth temperature variations were alternated until a termical gradient is reached.
Roig V. G., Henriquez O. E.
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2000
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Estecondo, Silvia +2 more
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(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Estecondo, Silvia +2 more
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Discrimination Learning in the Armadillo (Chaetophractus villosus): A Study of Positional Strategies
The Journal of General Psychology, 1985Abstract Choice behavior of the armadillo Chaetophractus villosus (Edentata, Dasypodidae) was studied under laboratory conditions. Two groups were trained in a simultaneous visual discrimination task with food-reward. One group was trained with a contiguous spatial-temporal relationship between the discriminative stimulus and the reinforcement. For the
Mauricio R. Papini +2 more
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