Results 71 to 80 of about 4,093 (222)
Pesquisa Veterinária Brasileira, 2023 : Spirochetes in the genus Borrelia (Spirochaetes) are the etiological agents of two zoonotic diseases that have rodents as reservoirs: the Lyme disease, transmitted by ixodid ticks (Ixodidae), and tick-borne relapsing fever, which is transmitted mostly ...
Ila F. Farias +7 more
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A New Species of Cyclobulura (Nematoda: Subuluridae) from Zaedyus pichiy and Chaetophractus vellerosus (Xenarthra: Dasypodidae) in Argentina [PDF]
, 2010 Cyclobulura superinae n. sp. collected from Zaedyus pichiy and Chaetophractus vellerosus is herein described as the second species in Cyclobulura Quentin, 1977, and the first subulurid in armadillos.
Ezquiaga, María C +3 more
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Journal of Morphology, Volume 285, Issue 3, March 2024.We present the first qualitative and quantitative descriptions of masticatory muscles in Dasyuromorphian marsupials, using contrast‐enhanced microcomputed tomography imaging. Termite‐eating numbats had reduced masticatory muscle mass and a highly modified digastric muscle connecting to the tongue. The jaw muscles of carnivorous quolls corresponded to a
Vanessa J. Thomas +3 more
wiley +1 more source
Los xenarthra de gran barranca : más 20 ma de historia [PDF]
, 2005 Fil: Carlini, Alfredo Armando. Departamento de Paleontología de Vertebrados, Facultad de Ciencias Naturales y Museo de La Plata, Paseo del Bosaque s/n,1900 La Plata, ArgentinaFil: Ciancio, Martín Ricardo.
Carlini, Alfredo Armando +2 more
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Taphonomy of harpy eagle predation on primates and other mammals
American Journal of Primatology, Volume 86, Issue 1, January 2024.Crania of bearded saki, saki monkey, and woolly monkey recovered from harpy eagle nests. Capuchin monkey individual freshly brought to the nest by harpy eagle (left). Abstract The goal of this study is to provide a taphonomic analysis of bone fragments found in harpy eagle nests in the Brazilian Amazonia, utilizing the largest sample of prey remains ...
Guilherme S. T. Garbino +2 more
wiley +1 more source
野生动物学报, 1983 贫齿目（Edentata）字源于拉丁文,其字首Edentul-,是没牙的意思;字尾-ate是将字首变为形容词。顾名思义,这个目的动物应该没有牙齿。实际上,除食蚁兽（Myrmeccobius fasciatus Waterhouse）一科——食蚁兽科（美洲食蚁兽科）真正没有牙外,其余两个科——犰狳科（Dasypodidae）有多达100颗左右的同型齿（homodont）,而树懒科（Bradypodidae ...
罗泽珣
doaj
Brazilian Journal of Biology, 2009 The aim of this study was to study the sexual dimorphism in adult Chaetophractus villosus (Desmarest, 1804), from northern Patagonia, Argentina. Eight mandibular traits were measured in 37 males and 34 females.
SM. Squarcia +3 more
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New occurrence records of Chaetophractus villosus in the Carcarañá River basin, southern Santa Fe province, Argentina [PDF]
, 2013 En el presente trabajo se reportan 50 nuevos registros de Chaetophractus villosus para el sur de la provincia de Santa Fe (Argentina) y se los relaciona con algunas variables ambientales.
Abba, Agustin Manuel, Rimoldi, Pablo
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International Journal of Zoology, Volume 2024, Issue 1, 2024.The native savannas of eastern Colombia cover about six percent of the Neotropical savannas. Within these 17 million hectares, the current composition of nonflying mammals evidenced colonization from Andean, Guyanese, and Amazonian speciation centers and endemism processes.
Federico Mosquera-Guerra +5 more
wiley +1 more source
Osteoderm microstructure of Riostegotherium yanei, the oldest Xenarthra
Anais da Academia Brasileira de Ciências: Riostegotherium yanei from the Itaboraí Basin, Brazil, is the oldest known Xenarthra. This paper aims to describe the internal morphology of the osteoderms of Riostegotherium yanei from the perspective of histology and micro-CT approaches, expanding ...
LÍLIAN P. BERGQVIST +5 more
doaj +1 more source