Results 11 to 20 of about 35,811 (290)

Reproductive Failure in UK Harbour Porpoises Phocoena phocoena : Legacy of Pollutant Exposure? [PDF]

open access: yes, 2015
This research was supported by a Marie Curie International Outgoing Fellowship within the Seventh European Community Framework Programme (Project Cetacean-stressors, PIOF-GA-2010-276145 to PDJ and SM).
Barber, Jonathan L.   +11 more
core   +17 more sources

Spatio-temporal analysis identifies marine mammal stranding hotspots along the Indian coastline

open access: yesScientific Reports, 2022
Marine mammal strandings provide vital information on species’ life histories, population health and status of marine ecosystems. Opportunistic reporting of strandings also serve as a powerful low-cost tool for monitoring these elusive mammals.
Sohini Dudhat   +5 more
doaj   +1 more source

Short-Finned Pilot Whale Strandings Associated with Pilot Whale Morbillivirus, Brazil

open access: yesEmerging Infectious Diseases, 2023
Cetacean morbillivirus (CeMV) causes illness and death in cetaceans worldwide; the CeMV strains circulating in the Southern Hemisphere are poorly known.
Samira Costa-Silva   +17 more
doaj   +1 more source

Saxitoxin Poisoning in Green Turtles (Chelonia mydas) Linked to Scavenging on Mass Mortality of Caribbean Sharpnose Puffer Fish (Canthigaster rostrata-Tetraodontidae)

open access: yesFrontiers in Veterinary Science, 2019
Fish within the family Tetraodontidae are potential sources of both endogenous tetrodotoxins (TTXs) and dietary derived saxitoxins (STXs). Ingestion of fish tissues containing these toxins by other vertebrates can lead to severe illness and death.
Rocío González Barrientos   +11 more
doaj   +1 more source

Epidemiological and genetic analysis of Cetacean Morbillivirus circulating on the Italian coast between 2018 and 2021

open access: yesFrontiers in Veterinary Science, 2023
Cetacean morbillivirus (CeMV) has caused several outbreaks, unusual mortality events, and interepidemic single-lethal disease episodes in the Mediterranean Sea.
Ignacio Vargas-Castro   +13 more
doaj   +1 more source

First reports of Megamouth Shark, Megachasma pelagios Taylor, Compagno & Struhsaker, 1983 (Lamniformes, Megachasmidae), in Peru [PDF]

open access: yesCheck List, 2020
Megamouth Shark, Megachasma pelagios Taylor, Compagno & Struhsaker, 1983, is one of the least-known shark species worldwide. We report the encounters of four megamouth sharks: one caught in a driftnet off Piura (November 2016; sex indeterminate),
Shaleyla Kelez   +4 more
doaj   +3 more sources

Reconstituting the 4-Strand DNA Strand Exchange [PDF]

open access: yes, 2018
Proteins of the Rad51 family play a key role in homologous recombination by carrying out DNA strand exchange. Here, we present the methodology and the protocols for the 4-strand exchange between gapped circular DNA and homologous linear duplex DNA promoted by human Rad51 and Escherichia coli RecA orthologs.
Olga M, Mazina, Alexander V, Mazin
openaire   +2 more sources

Stenurus globicephalae Baylis et Daubney, 1925 (Nematoda: Pseudaliidae) from a False Killer Whale, Pseudorca crassidens (Cetacea: Delphinidae), Stranded on the Coast of Uruguay

open access: yesMemorias do Instituto Oswaldo Cruz, 2002
Stenurus globicephalae Baylis et Daubney, 1925 (Nematoda: Pseudaliidae) was found in the cranial air sinuses of a false killer whale, Pseudorca crassidens (Owen), stranded on the coast of Uruguay in 1999. Although this species has been reported once in P.
María Inés Zylber   +2 more
doaj   +1 more source

Stranding of Mesopelagic Fishes in the Canary Islands

open access: yesAnimals, 2022
Most mesopelagic fishes perform large diel vertical migrations from the deep-sea zone to the surface. Although there is a trade-off between a higher food availability at the upper layers and an energy cost and predation risk, incursion towards the ...
Airam N. Sarmiento-Lezcano   +6 more
doaj   +1 more source

Finless Porpoise Bycatch and Stranding along the Shandong Peninsula, China, Based on Public Reports from 2000 to 2018

open access: yesAnimals, 2023
The Shandong Peninsula is located on the western coast of the Pacific and is adjacent to the Bohai Sea (BS) and the Yellow Sea (YS) to the east. The East Asian finless porpoise Neophocaena asiaeorientalis sunameri, a subspecies of the narrow-ridged ...
Tao Zuo   +6 more
doaj   +1 more source

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