Results 11 to 20 of about 1,260 (160)

First record of Toxoplasma gondii in Chaetophractus villosus in Argentina [PDF]

Acta Parasitologica, 2014
Toxoplasma gondii is an obligate intracellular apicomplexan parasite that causes abortion and reproductive disorder in domestic animals. T. gondii is a common worldwide disease in homeothermic animals, including birds and humans.
Casanave, Emma Beatriz, Fort, Marcelo, Gimenez, Hugo D., Kin, Marta S.   +3 more
core   +6 more sources

Ultraestructura de los acinos sudoríparos de las glándulas pelvianas de Chaetophractus villosus (Mammalia, Dasypodidae) Ultrastructure of sudoriparous acini of pelvian glands of Chaetophractus villosus (Mammalia, Dasypodidae) [PDF]

Iheringia: Série Zoologia, 2000
The acini of pelvian glands of Chaetophractus villosus (Desmarest, 1804) consisted of an inner layer of secretory cells and an outer layer of myoepithelial cells. Secretory cells have numerous secretory vacuoles.
Silvia Estecondo, Elena J. Galíndez, Emma B. Casanave   +2 more
doaj   +5 more sources

Presence of antibodies against Leptospira serovars in Chaetophractus villosus (Mammalia, Dasypodidae), La Pampa province, Argentina

Revista Argentina de Microbiología, 2015
Leptospirosis is a zoonosis of worldwide distribution. The aim of this study was to examine the presence of antibodies against 21 Leptospira reactive serovars in Chaetophractus villosus in La Pampa province, Argentina, using the microscopic agglutination
Marta S Kin, Bibiana Brihuega, Marcelo Fort, Fernando Delgado, Daniel Bedotti, Emma B Casanave   +5 more
doaj   +4 more sources

Chaetophractus villosus: A Disturbing Agent for Archaeological Contexts [PDF]

International Journal of Osteoarchaeology, 2011
Chaetophractus villosus (Dasypodidae), a medium-sized armadillo with burrowing habits, is one of the natural agents whose activities play a major role in archaeological deposit disturbance in the Pampean Region in Argentina.
Escosteguy, Paula Daniela, Frontini, Romina   +1 more
core   +6 more sources

Fleas and lesions in armadillo osteoderms. [PDF]

J Anat, 2023
Study of lesions caused by flea's ‘bites’ in the bones on the backs of armadillos show that they are actually made by the host's own osteoclasts, not by the flea's own masticatory apparatus. Panels (a, c, e) are reconstructions from high‐contrast resolution X‐Ray Microtomography and (b, d, f) backscattered electron mode scanning electron microscopy ...
Boyde A, Mills D, Abba AM, Ezquiaga MC.
europepmc   +2 more sources

Ultrastructure and morphometry of ovarian follicles in the armadillo Chaetophractus villosus (Mammalia, Dasypodidae) [PDF]

Brazilian Journal of Biology, 2001
Ultrastructural and morphometric changes in oocyte and surrounding granulosa cells during armadillo follicular growth are described. Primordial, intermediary, early and late primary, secondary, tertiary and preovulatory Graafian follicles were found ...
CODÓN S. M., ESTECONDO S. G., GALÍNDEZ E. J., CASANAVE E. B.   +3 more
doaj   +6 more sources

Phylogeography and Past Distribution of Peripheral Individuals of Large Hairy Armadillo Chaetophractus villosus

Diversity
The fossil and molecular evidence suggests that the area of origin of the Hairy Armadillo Chaetophractus villosus was the central Pampas region of Argentina, with a current distribution that includes Bolivia, Paraguay and Chile.
Aldo Arriagada, Cristian B. Canales-Aguirre, Norka Fuentes, Cristián Saucedo, Nelson Colihueque   +4 more
doaj   +2 more sources

First record of Chaetophractus villosus (Mammalia, Dasypodidae) in the late Pleistocene of Corrientes Province (Argentina) [PDF]

Revista del Museo de La Plata, 2013
Chaetophractus villosus is recorded from the Chapadmalalian (middle Pliocene) to present. This species shows one of the widest distributions of living dasypodids, but its current and past ranges do not include the provinces of the argentinean Mesopotamia
Ciancio, Martín Ricardo, Francia, Analía   +1 more
core   +4 more sources

Chaetophractus villosus (Cingulata: Chlamyphoridae)

Mammalian Species, 2022
Abstract Chaetophractus villosus (Desmarest, 1804) is commonly known as the large hairy armadillo. It is one of two living species of Chaetophractus. Like all armadillos, it bears a dorsal carapace of ossified dermal scutes covered by epidermal scales. Dorsal hair is sparse, long, and black and brown.
Jorge Alberto Gallo, Mariella Superina, Agustín Manuel Abba   +2 more
openaire   +2 more sources

Effects of harvesting and stubble management on abundance of pest rodents (Mus musculus) in a conservation agriculture system

Pest Management Science, Volume 79, Issue 12, Page 4757-4764, December 2023., 2023
Conservation agriculture practices offer a low disturbance environment for pest rodents. A high proportion of house mice remained resident in cropping paddocks following reduced‐till harvesting practices. Postharvest habitat modification (stubble flattening) did not result in house mice vacating the paddock.
Wendy A. Ruscoe, Peter R. Brown, Steve Henry, Nikki van de Weyer, Freya Robinson, Lyn A. Hinds, Richard P. Duncan   +6 more
wiley   +1 more source