Results 31 to 40 of about 5,911 (265)

Los Lamini (Cetartiodactyla: Camelidae) extintos del yacimiento de Pilauco (Norpatagonia chilena): aspectos taxonómicos y tafonómicos preliminares

open access: diamondEstudios Geologicos, 2013
Se presenta la descripción y asignación taxonómica preliminar de los restos de Lamini recuperados en el sitio paleontológico de Pilauco (Pleistoceno tardío) ubicado en el sur de Chile.
Rafael Labarca Encina   +2 more
doaj   +3 more sources

La importancia del Recurso Camelidae en la Puna de Atacama entre los 10.000 y 500 años A.P.

open access: hybridEstudios Atacameños, 1997
Los camélidos,tanto la especies silvestres como las domesticadas, han tenido en la Puna de Atacama una larga historia de explotación por parte de los grupos humanos.
Daniel E. Olivera
doaj   +3 more sources

Does the presence of livestock alter the trophic behaviour of sympatric populations of wild camelids Vicugna vicugna Molina 1782 and Lama guanicoe Müller 1976 (Artiodactyla: Camelidae)?: Evidence from Central Andes [PDF]

open access: gold, 2016
We described and compared the diets of two sympatric Andean camelids, during the humid season (austral summer) in a site of Northern Chile, in presence of domestic livestock. Results indicate that: 1) grasses and shrubs are the main component in the diet
Carlos Tirado   +3 more
openalex   +2 more sources

Mitochondrial DNA of the Arabian Camel Camelus dromedarius. [PDF]

open access: yesAnimals (Basel)
The Camelidae family, ranging from southwest Asia to north Africa, South America, and Australia, includes key domesticated species adapted to diverse environments. Among these, the Arabian camel (Camelus dromedarius) is vital to the cultural and economic
Manee MM, Al-Shomrani BM, Alqahtani FH.
europepmc   +2 more sources

First reported occurrence of Palaeolama mirifica (Camelidae, Lamini) from the Late Pleistocene (Rancholabrean) of Puebla, central Mexico

open access: gold, 2015
Palaeolama was a relatively rare camelid in North America during the Pleistocene. Here we report the first occurrence of P. mirifica in the Late Pleistocene of Puebla, central Mexico. This is the southernmost record of P.
Víctor Manuel Bravo-Cuevas   +1 more
openalex   +2 more sources

The fossil record of camelids demonstrates a late divergence between Bactrian camel and dromedary [PDF]

open access: yesActa Palaeontologica Polonica, 2020
A new compilation of the Old World fossil record of Camelidae and a recent phylogenetic analysis allow a new assessment of the timing of the clade’s diversification.
Denis Geraads   +4 more
doaj   +1 more source

Camelidae on the BOAT: observation of a second spectral component in GRB 221009A [PDF]

open access: green
Abstract Observing and understanding the origin of the very-high-energy (VHE) spectral component in gamma-ray bursts (GRBs) has been challenging because of the lack of sensitivity in MeV-GeV observations, so far. The majestic GRB 221009A, known as the brightest of all times (BOAT), offers a unique opportunity to identify spectral components ...
Biswajit Banerjee   +10 more
openaire   +3 more sources

Haematology of the Camelidae

open access: hybridZoologica : scientific contributions of the New York Zoological Society., 1928
Eric Ponder   +2 more
openaire   +3 more sources

Identification of proAKAP4 concentration variations in dromedary sperm and their correlation with monthly semen parameters

open access: yesReproduction and Fertility, 2021
ProAKAP4 is synthetized as a precursor polypeptide that must be converted into mature AKAP4 in living spermatozoa and is considered as a functional marker of spermatozoa. The gene is well-conserved in mammals although uncharacterized in Camelidae. In the
Clara Malo   +4 more
doaj   +1 more source

NUEVOS REGISTROS DE MAMÍFEROS DEL PLEISTOCENO TARDÍO (MIS 5) EN EL SUR DE LA MESOPOTAMIA ARGENTINA

open access: yesPublicación Electrónica de la Asociación Paleontológica Argentina, 2023
En esta contribución se dan a conocer nuevos registros de mamíferos del Pleistoceno Tardío de la Provincia de Entre Ríos. Los fósiles provienen de la Formación Salto Ander Egg, una unidad depositada en los valles fluviales del sudoeste entrerriano con ...
Brenda S. Ferrero, Jorge I. Noriega
doaj   +1 more source

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