Results 1 to 10 of about 1,674 (140)

The global extent and severity of operational interactions between conflicting pinnipeds and fisheries [PDF]

open access: yesNature Communications
Recent population recovery of many pinniped species (seals, sea lions, walrus) is a conservation success. However, pinniped population recovery combined with increasing global fisheries operations is leading to increased conflicts between pinnipeds and ...
John Jackson   +3 more
doaj   +2 more sources

Understanding the emergence of highly pathogenic avian influenza A virus H5N1 in pinnipeds: An evolutionary approach [PDF]

open access: yesVirus Research
Highly pathogenic influenza A virus (HPIAV) H5N1 within the genetic clade 2.3.4.4b has emerged in wild birds in different regions of the world, leading to the death of >70 million birds.
Mercedes Paz   +8 more
doaj   +2 more sources

Hiding in plain sight: the biomolecular identification of pinniped use in medieval manuscripts [PDF]

open access: yesRoyal Society Open Science
The survival of medieval manuscripts in their original bindings remains a rare occurrence. Taking advantage of the diversity of bindings in Cistercian libraries such as Clairvaux and its daughter abbeys during the twelfth and thirteenth centuries, this ...
Élodie Lévêque   +8 more
doaj   +2 more sources

Disentangling pinniped incidental mortality in a bottom-trawl fishery with seal exclusion devices

open access: yesFrontiers in Marine Science
Seal exclusion devices (SED) fitted in trawls are recognized as the best technical measure to mitigate pinniped bycatch, but do not completely eliminate incidental mortality.
Verónica Iriarte, Andreas Winter
exaly   +3 more sources

Common and unique strategies of myoglobin evolution for deep-sea adaptation of diving mammals

open access: yesiScience, 2021
Summary: Myoglobin (Mb) is highly concentrated in the myocytes of diving mammals such as whales and seals, in comparison with land animals, and its molecular evolution has played a crucial role in their deep-sea adaptation.
Yasuhiro Isogai   +5 more
doaj   +1 more source

Amyloid β and tau pathology in brains of aged pinniped species (sea lion, seal, and walrus)

open access: yesActa Neuropathologica Communications, 2021
Alzheimer’s disease (AD) is characterized by the accumulation of amyloid-β (Aβ) as senile plaques and cerebral amyloid angiopathy, and hyperphosphorylated tau (hp-tau) as neurofibrillary tangles in the brain. The AD-related pathology has been reported in
Yuta Takaichi   +11 more
doaj   +1 more source

Clawed forelimbs allow northern seals to eat like their ancient ancestors [PDF]

open access: yesRoyal Society Open Science, 2018
Streamlined flippers are often considered the defining feature of seals and sea lions, whose very name ‘pinniped’ comes from the Latin pinna and pedis, meaning ‘fin-footed’. Yet not all pinniped limbs are alike. Whereas otariids (fur seals and sea lions)
David P. Hocking   +8 more
doaj   +1 more source

The complete mitochondrial genome of Japanese sea lion, Zalophus japonicus (Carnivora: Otariidae) analyzed using the excavated skeletal remains from Ulleungdo, South Korea

open access: yesMitochondrial DNA. Part B. Resources, 2021
The Japanese sea lion, Zalophus japonicus, is an extinct pinniped species, which had inhabited along the coast of the Japanese archipelago and Korean peninsula.
Eun-Bi Kim   +5 more
doaj   +1 more source

The Ancestral Carnivore Karyotype As Substantiated by Comparative Chromosome Painting of Three Pinnipeds, the Walrus, the Steller Sea Lion and the Baikal Seal (Pinnipedia, Carnivora). [PDF]

open access: yesPLoS ONE, 2016
Karyotype evolution in Carnivora is thoroughly studied by classical and molecular cytogenetics and supplemented by reconstructions of Ancestral Carnivora Karyotype (ACK).
Violetta R Beklemisheva   +6 more
doaj   +1 more source

A Total Evidence Phylogenetic Analysis of Pinniped Phylogeny and the Possibility of Parallel Evolution Within a Monophyletic Framework

open access: yesFrontiers in Ecology and Evolution, 2020
In the present study, a series of phylogenetic analyses of morphological, molecular, and combined morphological-molecular datasets were conducted to investigate the relationships of 23 extant and 44 fossil caniforme genera, in order to test the ...
Ryan S. Paterson   +5 more
doaj   +1 more source

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