Results 111 to 120 of about 7,868 (218)

Variação na composição isotópica do Cynoscion guatucupa no Oceano Atlântico Sul [PDF]

open access: yes, 2017
The aim of this study was to analyze the isotopic composition in muscle of striped weakfish Cynoscion guatucupa from Southwest Atlantic Ocean in order to evaluate a possible variation in δ13C and δ15N in response to dietary shifts that occur as animals ...
Cappozzo, Humberto Luis   +4 more
core   +1 more source

Organisation and evolution of the major histocompatibility complex class I genes in cetaceans

open access: yesiScience
Summary: A quarter of marine mammals are at risk of extinction, with disease and poor habitat quality contributing to population decline. Investigation of the Major Histocompatibility Complex (MHC) provides insight into species’ capacity to respond to ...
Grace Day   +4 more
doaj   +1 more source

Foraging ecology of common dolphins (Delphinus sp.) in the Hauraki Gulf, New Zealand : a thesis presented in fulfilment of the requirements for the degree of Master of Science (Zoology), Massey University, Albany, New Zealand [PDF]

open access: yes, 2006
This study investigated the foraging ecology of common dolphins (Delphinus sp.) in the Hauraki Gulf Marine Park, off the east coast of Auckland. New Zealand.
Burgess, Elizabeth A
core  

Small-molecule CaVα1⋅CaVβ antagonist suppresses neuronal voltage-gated calcium-channel trafficking [PDF]

open access: yes, 2018
Extracellular calcium flow through neuronal voltage-gated CaV2.2 calcium channels converts action potential-encoded information to the release of pronociceptive neurotransmitters in the dorsal horn of the spinal cord, culminating in excitation of the ...
Chen, Xingjuan   +10 more
core   +1 more source

Human streptococcus agalactiae strains in aquatic mammals and fish [PDF]

open access: yes, 2013
<p>Background: In humans, Streptococcus agalactiae or group B streptococcus (GBS) is a frequent coloniser of the rectovaginal tract, a major cause of neonatal infectious disease and an emerging cause of disease in non-pregnant adults.
Crumlish, M.   +7 more
core   +5 more sources

Cetacean feeding modelling using machine learning: A case study of the Central-Eastern Mediterranean Sea

open access: yesEcological Informatics
Investigating environmental drivers of cetacean feeding behaviour is essential for effective marine resource management, especially in the Mediterranean Sea, a biodiversity hotspot heavily impacted by human activities and climate change.
Carla Cherubini   +7 more
doaj   +1 more source

Bioaccumulation of PCB & DDE methyl sulfones in marine mammals and their interactions with receptor proteins [PDF]

open access: yes, 2000
PCB and DDE-Methyl sulphone metabolites are the product of enzymatic and bile acid entero hepatic metabolism in the final phase (III) of PCB and DDE detoxification in mammals following hepatic microsomal cytochrome P450-dependent metabolism (phase I) and
Aguilar, A   +5 more
core  

Brucella ceti and Brucellosis in Cetaceans [PDF]

open access: yes, 2012
Since the first case of brucellosis detected in a dolphin aborted fetus, an increasing number of Brucella ceti isolates has been reported in members of the two suborders of cetaceans: Mysticeti and Odontoceti. Serological surveys have shown that cetacean
Caterina eGuzmán-Verri   +7 more
core   +1 more source

Central nervous system disease and genital disease in harbor porpoises (Phocoena phocoena) are associated with different herpesviruses [PDF]

open access: yes, 2016
Herpesvirus infection causes disease of variable severity in many species, including cetaceans. However, little is known about herpesvirus infection in harbor porpoises (Phocoena phocoena), despite being widespread in temperate coastal waters of the ...
Bildt, M.W.G. (Marco) van de   +7 more
core   +1 more source

Exploring the Use of Skin Biopsies to Infer Organ Mercury Burden in Long‐Finned Pilot Whales

open access: yes
Marine Mammal Science, Volume 42, Issue 2, April 2026.
Ryan McCarthy   +6 more
wiley   +1 more source

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