Results 21 to 30 of about 18,555 (185)

IL‐31 levels correlate with pruritus in patients with cholestatic and metabolic liver diseases and is farnesoid X receptor responsive in NASH

open access: yesHepatology, EarlyView., 2022
IL‐31 levels correlate with pruritus in patients with cholestatic and metabolic liver diseases Abstract Background and Aims Pruritus is associated with multiple liver diseases, particularly those with cholestasis, but the mechanism remains incompletely understood.
Jun Xu   +20 more
wiley   +1 more source

NESTING PECULIARITIES AND INTERLAY VARIABILITY OF THE STERNIDAE FAMILY BIRDS’ EGGS IN THE PRIPYAT RIVER MIDDLE STRECH FLOODPLAN

open access: yesBiota. Human. Technology, 2023
Purpose: to analyze the nesting features of birds of the Sternidae family living in the floodplain meadow of the Pripyat River. Methodology. For research, the route method was used, in which bird nests were identified during direct examination of the ...
Ольга Назарчук
doaj   +1 more source

Prevalencia de burnout en enfermeras de nefrología tras un año de pandemia por COVID-19

open access: yesEnfermería Nefrológica, 2022
Introducción: La prevalencia de la enfermedad renal crónica, así como la complejidad de su manejo terapéutico, hace que las enfermeras de nefrología sean susceptibles a sufrir síndrome de Burnout. En este escenario, ha aparecido la pandemia por COVID-19.
Laura Terns-Campius   +1 more
doaj   +1 more source

Challenges and prospects of population genetic studies in terns (Charadriiformes, Aves)

open access: yesGenetics and Molecular Biology, 2007
Little information is available about the population structure of communally nesting terns (Sternidae) and skimmers (Rynchopidae) throughout the world.
Patrícia J. Faria   +3 more
doaj   +1 more source

Postbreeding dispersal and staging of Common and Arctic Terns throughout the western North Atlantic

open access: yesAvian Conservation and Ecology, 2017
In the western North Atlantic, Common (Sterna hirundo) and Arctic (S. paradisaea) Terns are sympatric at breeding colonies but show divergent migration strategies to coastal areas of South America and pelagic regions of the Antarctic, respectively ...
Pamela H. Loring   +4 more
doaj   +1 more source

Genome skimming identifies polymorphism in tern populations and species

open access: yesBMC Research Notes, 2012
Background Terns (Charadriiformes: Sterninae) are a lineage of cosmopolitan shorebirds with a disputed evolutionary history that comprises several species of conservation concern.
Jackson David   +2 more
doaj   +1 more source

First‐ever satellite tracking of Black Terns (Chlidonias niger): Insights into home range and habitat selection

open access: yesEcology and Evolution, 2023
Understanding animal movement across the annual cycle is critical for developing appropriate conservation plans, but the large size and high cost of tracking devices can limit the spatial and temporal resolution at which movement data can be collected ...
Ann E. McKellar, Sarah J. Clements
doaj   +1 more source

Premature feather loss among common tern chicks in Ontario: the return of an enigmatic developmental anomaly [PDF]

open access: yesPeerJ, 2016
In July 2014, we observed premature feather loss (PFL) among non-sibling, common tern Sterna hirundo chicks between two and four weeks of age at Gull Island in northern Lake Ontario, Canada.
Jennifer M. Arnold   +4 more
doaj   +2 more sources

Foraging Habitat and Chick Diets of Roseate Tern, Sterna dougallii, Breeding on Country Island, Nova Scotia

open access: yesAvian Conservation and Ecology, 2007
Breeding seabirds are threatened by human activities that affect nesting and foraging habitat. In Canada, one of the seabirds most at risk of extirpation is the Roseate Tern, Sterna dougallii. Although critical nesting habitat has been identified for the
Jennifer C. Rock   +2 more
doaj   +1 more source

Selective foraging behavior of seabirds in small‐scale slicks

open access: yesLimnology and Oceanography Letters, 2023
Marine predator foraging opportunities are often driven by dynamic physical processes enhancing prey accessibility. Surface slicks are ubiquitous yet ephemeral ocean features where convergent flows accumulate flotsam, concentrating marine organisms and ...
Lilian Lieber   +6 more
doaj   +1 more source

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