Results 131 to 140 of about 13,338 (310)

Biostratigraphic reassignment of the neogene Caenolestines (Marsupialia) of the pampean region: the case of Pliolestes Tripotamicus Reig, 1955 [PDF]

open access: yes, 2017
La reinterpretación estratigráfica de un sitio paleontológico controvertido, como las barrancas del río Quequén Salado, permitió ajustar el biocrón del marsupial cenolestino Pliolestes tripotamicus Reig.
Beilinson, Elisa   +4 more
core   +4 more sources

Avian influenza overview September–December 2024

open access: yesEFSA Journal, Volume 23, Issue 1, January 2025.
Abstract Between 21 September and 6 December 2024, 657 highly pathogenic avian influenza (HPAI) A(H5N1) and A(H5N5) virus detections were reported in domestic (341) and wild (316) birds across 27 countries in Europe. Many HPAI outbreaks in domestic birds were clustered in areas with high poultry density and characterised by secondary farm‐to‐farm ...
European Food Safety Authority   +15 more
wiley   +1 more source

Of flippers and wings: The locomotor environment as a driver of the evolution of forelimb morphological diversity in mammals

open access: yesFunctional Ecology, Volume 38, Issue 10, Page 2231-2246, October 2024.
Read the free Plain Language Summary for this article on the Journal blog. Abstract The early diversification of tetrapods into terrestrial environments involved adaptations of their locomotor apparatus that allowed for weight support and propulsion on heterogeneous surfaces.
Priscila S. Rothier   +6 more
wiley   +1 more source

Cricétidos de la provincia de Tucumán (Argentina)

open access: yesActa Zoológica Lilloana, 1984
Se realizó un estudio ecológico y sistemático de las especies de Cricetidae de Tucumán, incluyendo su distribución, a partir de materiales de la colección de la Fundación Miguel Lillo, así como observaciones de campo y laboratorio.
Ana María P. de Fonollat
doaj  

Range extension of Oxymycterus wayku (Mammalia: Rodentia: Cricetidae), an endemic species from austral Yungas, and first record for Catamarca province, northwestern Argentina [PDF]

open access: yes, 2015
Oxymycterus wayku Jayat, D’Elía, Pardinãs, Miotti & Ortiz, 2008, a rodent species recently described, is known in only four localities within the Subtropical Mountain Forests of the Yungas eco-region in Tucumán, northwestern Argentina.
D'hiriart, Sofia   +3 more
core   +1 more source

Unveiling the impacts of land use on the phylogeography of zoonotic New World Hantaviruses

open access: yesEcography, Volume 2024, Issue 10, October 2024.
Billions of genomic sequences and records of species occurrence are available in public repositories (e.g. National Center for Biotechnology Information, NCBI and the Global Biodiversity Information Facility, GBIF). By implementing analytical tools from different scientific disciplines, data mining these databases can aid in the global surveillance of ...
Gabriel E. García‐Peña   +1 more
wiley   +1 more source

Population studies on gerbils of the western desert of Egypt, with special reference to Gerbillus andersoni DE Winton [PDF]

open access: yes, 1980
Population studies on the gerbil, Gerbillus andersoni, were carried out in Omayed in the Western Desert of Egypt during the period from July 1976 through August 1978 inclusive.
Soliman, Sohail, Wassif, Kamal
core  

Using archived and biocollection samples towards deciphering the DNA virus diversity associated with rodent species in the families cricetidae and heteromyidae.

open access: yesVirology, 2023
Michael C Lund   +13 more
semanticscholar   +1 more source

Primera descripción del nido de Irenomys tarsalis, un roedor sigmodontino endémico de los bosques subandinos [PDF]

open access: yes, 2014
The Chilean tree rat, Irenomys tarsalis is a rare sigmodontine endemic to the Southern Andean forests and very little is known about its habits. The aim of this work was to describe its breeding nest.
Formoso, Anahí Elizabeth   +1 more
core   +3 more sources

Sexual selection of protamine 1 in mammals [PDF]

open access: yes, 2015
Protamines have a crucial role in male fertility. They are involved in sperm chromatin packaging and influence the shape of the sperm head and, hence, are important for sperm performance.
Lüke, Lena   +2 more
core   +1 more source

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