Results 51 to 60 of about 28,348 (227)

A first confirmed record of the Indian Crested Porcupine Hystrix indica (Mammalia: Rodentia: Hystricidae) in the United Arab Emirates

open access: yesJournal of Threatened Taxa, 2018
We report the first records of the Indian Crested Porcupine (Hystrix indica; Kerr, 1792) in the United Arab Emirates (UAE), approximately 600km beyond its known range in Arabia.  Images of H.
Maral K. Chreiki   +4 more
doaj   +1 more source

Diversidad de mamíferos en un remanente de bosque urbano de la ciudad de Medellín (Antioquia, Colombia)

open access: yesActualidades Biológicas, 2020
La gran diversidad de especies en centros urbanos de Colombia contrasta con la rápida e intensa degradación de los hábitats donde se concentra dicha diversidad.
Tomás Villada-Cadavid   +1 more
doaj   +1 more source

Functional tests of the competitive exclusion hypothesis for multituberculate extinction [PDF]

open access: yesRoyal Society Open Science, 2019
Multituberculate mammals thrived during the Mesozoic, but their diversity declined from the mid-late Paleocene onwards, becoming extinct in the late Eocene.
Neil F. Adams   +4 more
doaj   +1 more source

Cross‐Species Single‐Cell Comparative Analysis Reveals Gluconeogenic Features of Hepatocytes in Ruminants

open access: yesAnimal Research and One Health, EarlyView.
In this study, we used cross‐species comparisons to identify ruminant hepatocyte features. We also identified potential genes and TFs involved in coordinating gluconeogenesis in ruminant hepatocytes. By integrating single‐cell data with population genetic analyses, we further identified candidate genetic variation in glucose metabolism and ...
Yaqi Zhou   +6 more
wiley   +1 more source

What drives animal responses to high severity fire? The role of functional traits

open access: yesBiological Reviews, EarlyView.
ABSTRACT Fire regimes are changing worldwide, with increases in the frequency, extent, and severity of fires posing growing risks to biodiversity. Fire severity – the degree of habitat alteration following fire – strongly influences both immediate survival and long‐term recovery of fauna.
Grace A. Vielleux   +3 more
wiley   +1 more source

Micromamíferos del sitio Arroyo Seco 2 (provincia de Buenos Aires, Argentina). Sus implicaciones tafonómicas y paleoambientales

open access: yesEstudios Geologicos, 1999
La secuencia del Pleistoceno tardío-Holoceno temprano en Arroyo Seco 2 es una de las más completas del registro de la Región Pampeana. Se distinguen cuatro unidades estratigráficas, tres de ellas contienen abundantes restos de pequeños mamíferos fósiles.
G. Gómez, J. L. Prado, M. T. Alberdi
doaj   +1 more source

Complete mitochondrial genome of the water vole, Microtus richardsoni (Cricetidae, Rodentia)

open access: yesMitochondrial DNA. Part B. Resources, 2020
Water voles (Microtus richardsoni) are sensitive species distributed in the mountains of Canada (Alberta, British Columbia), and the United States of America (Idaho, Montana, Oregon, Utah, Washington, and Wyoming).
Fahad Alqahtani   +3 more
doaj   +1 more source

Comparative Effects of Photobiomodulation and Platelet‐Rich Plasma on Joint Repair in Rats With Knee Osteoarthritis

open access: yesLasers in Surgery and Medicine, EarlyView.
ABSTRACT Objective This study aimed to evaluate whether the combination of photobiomodulation and platelet‐rich plasma therapy provides superior anti‐inflammatory and joint‐protective effects compared to individual treatments in an experimental model of osteoarthritis.
Anne Missrie   +5 more
wiley   +1 more source

Fauna y bioestratigrafía del yacimiento Aragoniense de Montejo de la Vega de la Serrezuela (Segovia)

open access: yesEstudios Geologicos, 1998
Se estudian los macro y micromamíferos fósiles de Montejo de la Vega de la Serrezuela (Segovia). Los taxones identificados permiten situar esta localidad en el Aragoniense medio, unidad MN5 de Mein (1977, 1979, 1990).
A. V. Mazo   +4 more
doaj   +1 more source

Genetic diversity of Hepatozoon spp. in rodents from Chile

open access: yesRevista Brasileira de Parasitologia Veterinária, 2021
This study aimed to investigate the genetic diversity of Hepatozoon spp. in rodents from Valdivia, Chile. A total of 74 rodents (synanthropic n=38; wild n=36) were trapped in Valdivia.
Amir Salvador Alabí   +8 more
doaj   +1 more source

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