Results 121 to 130 of about 416 (160)

Pseudogenization of CCL14 in the Ochotonidae (pika) family

open access: closedInnate Immunity, 2015
The interaction between chemokines and their receptors is crucial for inflammatory cell trafficking. CCL14 binds with high affinity to CCR5. In leporids, CCR5 underwent gene conversion with CCR2. The study of CCR5 ligands in leporid species showed that CCL8 is pseudogenized, while CCL3, CCL4 and CCL5 are functional.
Fabiana Neves   +3 more
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Biogeographical Study of Plateau PikasOchotona curzoniae(Lagomorpha, Ochotonidae)

open access: closedZoological Science, 2012
We reconstructed the demographic history of the plateau pika (Ochotona curzoniae) on the Qinghai-Tibetan plateau by using genetic variation data obtained from spatially distributed populations across much of the plateau. We obtained sequence data, including cob (1,140 bp) and D-loop sequences (732 bp), from 144 individuals at sites ranging from the ...
Fahong Yu   +5 more
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Ochotonidae Thomas 1897

2016
Published as part of Don E. Wilson, Thomas E. Lacher, Jr & Russell A. Mittermeier, 2016, Ochotonidae, pp. 28-43 in Handbook of the Mammals of the World – Volume 6 Lagomorphs and Rodents I, Barcelona :Lynx Edicions on page 28, DOI: 10.5281/zenodo ...
Don E. Wilson   +2 more
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Ochotonidae Thomas 1896

2005
Published as part of Wilson, Don E. & Reeder, DeeAnn, 2005, Order Lagomorpha, pp. 185-211 in Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 1, Baltimore :The Johns Hopkins University Press on page 185, DOI: 10.5281/zenodo ...
Wilson, Don E., Reeder, DeeAnn
openaire   +1 more source

Multilocus phylogeny reveals habitat driven cryptic diversity in Ochotona rufescens (Ochotonidae)

Zoologica Scripta, 2022
AbstractTaxonomy of Afghan pikas Ochotona rufescens distributed in Western and Central Asia has long been debated, and the presence of cryptic diversity within the species has been suggested. In this study, we used one mitochondrial (cyt b) and six nuclear (nuDNA) markers to investigate genetic diversity within Afghan pikas O.
Zeinolabedin Mohammadi   +5 more
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Historical and Ecological Biogeography of Nearctic Pikas (Lagomorpha: Ochotonidae)

Journal of Mammalogy, 1995
Allozymic patterns among populations of Ochotona princeps indicate a pre-Wisconsin (> 120,000 years ago) divergence of four major genetic units in the western United States (northern Rocky Mountains, southern Rocky Mountains, Cascade Range, and Sierra Nevada).
D. J. Hafner, R. M. Sullivan
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Late Cenozoic Asian Ochotonidae: Taxonomic diversity, chronological distribution and biostratigraphy

open access: closedQuaternary International, 2014
Comprehensive studies on lagomorph collections on ochotonids (pikas) from Mongolia, China, and Kazakhstan were undertaken by the authors. Additional fossils collected by joint Austrian–Mongolian teams from Central Asia, in particular from the Valley of Lakes of Mongolia, have yielded many new data on the taxonomic diversity and stratigraphic ranges of ...
Margarita A. Erbajeva   +2 more
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Messinian Prolagus (Ochotonidae, Lagomorpha) of Italy

Geobios, 2007
A systematic revision of Italian Messinian Prolagus findings has been performed, evidencing the presence of four different species. Comparative analyses allowed their separation in two groups corresponding to two different palaeobioprovinces characterized by distinct faunal affinities, source areas and tempos and modes of colonization.
openaire   +1 more source

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