Results 41 to 50 of about 1,665 (200)
Citologia vaginal de preguiça-de-coleira (Bradypus torquatus)
Pesquisa Veterinária Brasileira, 2011 As preguiças-de-coleira (Bradypus torquatus) são mamíferos arborícolas da família Bradypodidae. Podem ser encontradas nos trechos de Mata Atlântica do Brasil e a maior diversidade genética de suas populações ocorre em matas do sul da Bahia.
P.P.N. Snoeck +3 more
doaj +1 more source
, 1982 Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Edentata, pp. 52-57 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc.
James H. Honacki +2 more
openaire +2 more sources
Investigações anatomicas sobre os Bradypódidas: o nervo vago no Bradypus tridactylus
Memorias do Instituto Oswaldo Cruz, 1936 I - No Bradypus tridactylus os X, direito e esquerdo, reunem-se em alça pré-esophageana. II - O nivel de formação desta alça variou nos dois casos estudados pelo autor, assim como a disposição dos ramos que della partiam.
Benjamim Vinelli Baptista
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Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2008 Vinte e três espécimes de Leiuris leptocephalus (Rud., 1819) Leuckard 1850 (Spirocercidae) foram recuperados do intestino delgado de uma fêmea de preguiça comum, Bradypus variegatus Shinz 1825 (Bradipodidae), em Ubatuba, estado de São Paulo.
M.R. Werneck +3 more
doaj +1 more source
Cladistics, EarlyView.Abstract Cingulata, a major lineage of Xenarthra, comprises extinct and extant armoured placental mammals that diversified throughout the Cenozoic. Despite extensive study, phylogenetic hypotheses based on morphological and molecular data remain incongruent, and no total evidence analysis has been conducted. Here, we integrate the largest morphological
Daniel M. Casali +7 more
wiley +1 more source
, 2021 [4.0.10] - 2021-05-26 Removed Removed support for php 5.4 in api Fixed Removed debug message in \Record\Read [4.0.9] - 2021-05-18 Added All values inserted in system configuration are trimmed by default Changed Column creator is by default of type
Julian Bogdani
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Morphological variation in atlas and axis of Neotropical spiny rats (Rodentia, Echimyidae)
The Anatomical Record, Volume 309, Issue 10, Page 2873-2896, October 2026.Abstract The unique morphologies of the first two cervical vertebrae, the atlas and axis, represent a significant innovation in mammalian evolution. These structures support the weight of the head and enable intricate movements of the head and neck.
Thomas Furtado da Silva Netto +3 more
wiley +1 more source
Bradypus torquatus Desmarest 1816
, 1982 Bradypus torquatus Desmarest, 1816. Nouv. Diet. Hist. Nat. Paris, Applique au Arts and Agr., 2nd ed., 4:353. TYPE LOCALITY: Brazil. DISTRIBUTION: Coastal forests of S.E. Brazil, probably now restricted to Atlantic drainage of Bahia, Espirito Santo, and Rio de Janeiro; formerly north to Rio Grande del Norte. See Wetzel and Avila-Pires, 1980, Rev. Brasil
James H. Honacki +2 more
openaire +2 more sources
Humans are not unique: difficult birth is common in placental mammals
Biological Reviews, Volume 101, Issue 5, Page 2214-2239, October 2026.ABSTRACT Human childbirth is widely presumed to be uniquely difficult and dangerous compared to birth in other mammals. Tight fetopelvic proportions can result in obstructed labour and contribute to high rates of maternal and neonatal mortality. Ideas summarised under the ‘obstetrical dilemma’ have contributed to this assumption by explaining difficult
Nicole D. S. Grunstra
wiley +1 more source