Results 111 to 120 of about 192 (136)
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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
openaire +2 more sources
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
openaire +2 more sources
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 ...
J. P. Luaces +7 more
openaire +3 more sources
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 ...
J. P. Luaces +7 more
openaire +3 more sources
Morphology and Histological Annual Changes of the Oviduct of Chaetophractus villosus (Mammalia, Xenarthra, Dasypodidae) [PDF]
International Journal of Morphology, 2009 Se estudiaron las caracteristicas morfologicas del oviducto del armadillo Chaetophractus villosus (Desmarest, 1804). En el epitelio, columnar simple, se describen celulas ciliadas, secretoras y celulas del fondo de los pliegues. Las celulas ciliadas, cuando estan presentes, aumentan en numero desde las fimbrias hacia el utero, estando el istmo ...
Codón, Stella Maris +1 more
exaly +3 more sources
The First Hand-Rearing of Larger Hairy Armadillos (Chaetophractus villosus) at the Temaikèn Foundation [PDF]
Edentata, 2004 María Julieta Olocco Diz, Ana Duggan
exaly +2 more sources
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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Comparative Clinical Pathology, 2005
Blood coagulation is an important process regulated by a large number of proteins, which transform fibrinogen into fibrin. This mechanism was identified in several species other than humans. In this work we study the coagulation factors and principal natural anticoagulants in armadillos (Chaetophractus villosus).
Emma Beatriz Casanave +2 more
exaly +2 more sources
Blood coagulation is an important process regulated by a large number of proteins, which transform fibrinogen into fibrin. This mechanism was identified in several species other than humans. In this work we study the coagulation factors and principal natural anticoagulants in armadillos (Chaetophractus villosus).
Emma Beatriz Casanave +2 more
exaly +2 more sources
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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Chaetophractus villosus (Cingulata: Chlamyphoridae)
Mammalian Species, 2022Mariella Superina +2 more
exaly