Results 31 to 40 of about 7,687 (133)
Animals, 2022 UDP-glucuronosyltransferases (UGTs) are one of the most important enzymes for xenobiotic metabolism or detoxification. Through duplication and loss of genes, mammals evolved the species-specific variety of UGT isoforms. Among mammals, Carnivora is one of
Mitsuki Kondo +4 more
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Huéspedes definitivos de Spirometra mansonoides (Cestoda, Diphyllobothriidae) en el Perú
Revista Peruana de Biología, 2013 Se realizó un estudio parasitológico en el zoológico Parque de Las Leyendas, Lima, Perú en el año de 1993. Se recolectaron 49 muestras de heces de carnívoros pertenecientes a cinco familias: Canidae, Ursidae, Procyonidae, Mustelidae y Felidae, éstas ...
Manuel Tantaleán, Carmen Michaud
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Primer registro de oso negro americano (Ursus americanus) para el estado de Hidalgo, México
Revista Mexicana de Biodiversidad, 2013 Se documenta el primer registro del oso negro americano (Ursus americanus) para el estado de Hidalgo, México, mismo que representa el punto más sureño de la distribución de esta especie. El ejemplar se encontró muerto cerca del poblado El Aguaje de Cerro
Luis Antonio Juárez Casillas +1 more
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Revista Mexicana de Biodiversidad, 2013 Black bears (Ursus americanus) are considered endangered in Mexico. In northern Mexico, bears are considered responsible for preying on livestock, damaging private property, and crops; therefore they are killed to protect locals’ livelihoods. There is a
Luis Antonio Juárez Casillas +1 more
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Registros del oso andino Tremarctos ornatus (Carnivora: Ursidae) en el Subandino Sur de Bolivia
Acta Zoológica Lilloana, 2021 En la presente nota se reportan cuatro registros documentados mediante fotografías de la presencia del oso andino (Tremarctos ornatus) en el Subandino Sur de Bolivia dentro los límites de las Unidades de Conservación del Oso Andino (UCO) Carrasco-Amboró-
Efraín Miguel Peñaranda Barrios +5 more
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Detection of Ursid Gammaherpesvirus 2 in Asiatic Black Bears (Ursus thibetanus) With Keratoconjunctivitis. [PDF]
Vet OphthalmolABSTRACT Objective To investigate the potential contribution of herpesvirus infection in the development of ocular surface disease in Asiatic black bears (Ursus thibetanus). Animals Studied Eight captive Asiatic black bears housed at a wildlife sanctuary were examined during routine health assessments.
Thieme K +8 more
europepmc +2 more sources
Mammalogy Notes, 2019 El Oso Andino (Tremarctos ornatus) es la única especie de la familia Ursidae que existe en Suramérica. La especie es de tamaño mediano y su peso varía entre 70 y 195 kg, siendo el macho de 30 a 40% más grande que la hembra (Castellanos 1996, Peyton 1999).
Daniel M. Díaz-Rueda +3 more
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Tracing the evolutionary history of the morpho‐anatomy of baculum in primates
The Anatomical Record, EarlyView.Abstract Animal morphology reflects both evolutionary history and present‐day adaptation. Male mammal copulatory structures such as the baculum (penile bone) are ideal for studying these processes because of their complexity and high interspecific variability. In primates, however, research has focused mostly on baculum length.
Federica Spani +3 more
wiley +1 more source
Understanding Species–Habitat Associations: A Case Study with the World’s Bears
Land, 2022 Habitat modeling is one of the most common practices in ecology today, aimed at understanding complex associations between species and an array of environmental, bioclimatic, and anthropogenic factors.
David Lance Garshelis
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Craniometric Characteristics of Selected Carnivora Species Kept in Captivity in Relation to Bite Force and Bending Strength of the Upper Canines. [PDF]
Animals (Basel)The aim of this study was to analyse the bite forces of seven species from three carnivore families: Canidae, Felidae, and Ursidae. The material consisted of complete, dry crania and mandibles.
Różycka K +3 more
europepmc +2 more sources