Results 31 to 40 of about 3,338 (223)
Estudios Geologicos, 1990 Se describen los restos más completos de Hippidion sp. reportados hasta el momento para el Pleistoceno de Uruguay. Corresponden a una forma robusta con extremidades anteriores relativamente cortas respecto del cráneo grande.
M. Ubilla, M. T. Alberdi
doaj +1 more source
Estudios Geologicos, 1986 El presente estudio comprende los hallazgos realizados en la localidad de Barro Negro (Humahuaca, Jujuy, Argentina). Incluye una descripción y comentarios de los rasgos sobresalientes del material, así como aspectos estratigráficos y cronológicos ...
M. T. Alberdi +3 more
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Natural killer cell receptor genes in the family Equidae: not only Ly49. [PDF]
PLoS ONE, 2013 Natural killer (NK) cells have important functions in immunity. NK recognition in mammals can be mediated through killer cell immunoglobulin-like receptors (KIR) and/or killer cell lectin-like Ly49 receptors.
Jan Futas, Petr Horin
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Body Mass Records of Zoo-Managed Rhinoceros (Ceratotherium simum, Diceros bicornis, Rhinoceros unicornis) as Compared to Field Data of Free-Ranging Specimens. [PDF]
Zoo BiolFemale white rhinos in zoos systematically exceed the body mass range for free‐ranging specimens; this is not the case in black rhinos. ABSTRACT The body mass of zoo animals may differ from those in wild populations due to the different environmental and dietary conditions being offered under human‐managed care.
Garand E +7 more
europepmc +2 more sources
Arterial Patterns of the Face in Perissodactyla [PDF]
The Anatomical Record, 2017 ABSTRACTConsiderable consistency in the arterial pattern of the head has been observed in species of Artiodactyla, but few studies have examined the order Perissodactyla. Here, we describe arteries supplying the intermandibular, mental, masseteric, buccal, labial, and nasal regions in eight perissodactylans, including representing of all families ...
Karolina Kowalczyk, Hieronim Frąckowiak
openaire +2 more sources
Osborn, 1918 (Perissodactyla, Equidae)
, 2014 3 pages"Correction to the holotype (AMNH FM 9394) of Merychippus proparvulus Osborn, 1918 (Perissodactyla, Equidae)." Journal of Vertebrate Paleontology, 34(5), pp.
Hopkins, Samantha S.B. +3 more
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Nuevas icnitas de grandes mamíferos en el Mioceno de la Cuenca del Ebro (Huesca, España)
Geogaceta, 2023 El yacimiento de Los Ibones supone una nueva aportación al conocimiento del registro icnológico de vertebrados del Mioceno de la Cuenca del Ebro. El yacimiento se encuentra en la superficie de un nivel de calizas en el tránsito entre las formaciones ...
Martín Linares Montes +3 more
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Animal Microbiome, 2021 Background Through the rapid development in DNA sequencing methods and tools, microbiome studies on a various number of species were performed during the last decade. This advance makes it possible to analyze hundreds of samples from different species at
Franziska Zoelzer +2 more
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PLoS ONE, 2016 Molecular-based analyses showed that extant "ungulate" mammals are polyphyletic and belong to the two main clades Afrotheria (Paenungulata) and Laurasiatheria (Euungulata: Cetartiodactyla-Perissodactyla).
Emmanuel Gheerbrant +2 more
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Molecular phylogeny and evolution of the Perissodactyla
, 2011 Steiner, Cynthia C., Ryder, Oliver A. (2011): Molecular phylogeny and evolution of the Perissodactyla. Zoological Journal of the Linnean Society 163 (4): 1289-1303, DOI: 10.1111/j.1096-3642.2011.00752.x, URL: http://dx.doi.org/10.1111/j.1096-3642.2011 ...
OLIVER A. RYDER +3 more
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