Results 221 to 230 of about 628,144 (303)

Do offspring characteristics reflect parental migration variation?

open access: yesJournal of Fish Biology, EarlyView.
Abstract Sea trout, Salmo trutta, display a wide range of migratory behaviours, and one aspect of variation comes from freshwater migration distance. The overall aim of this study was to determine if offspring of long‐ and short‐distance migrants exhibited phenotypic differences relating to parental migration distance.
Madeleine Berry   +9 more
wiley   +1 more source

Inter-Seasonal Influenza is Characterized by Extended Virus Transmission and Persistence. [PDF]

open access: yesPLoS Pathog, 2015
Patterson Ross Z   +7 more
europepmc   +1 more source

Siblings of Children With Cancer and Their Challenges Across Everyday Life Contexts: A Two‐Phase Qualitative Study in Denmark

open access: yesJournal of Clinical Nursing, EarlyView.
ABSTRACT Aim To explore the familial, emotional, social and school‐related challenges experienced by school‐aged siblings of children with cancer, focusing on how these challenges intersect across hospital, home and school in their everyday lives. Design Qualitative, two‐phase, multi‐site study.
Minna Devantier   +4 more
wiley   +1 more source

Shade variability and stability in interim and definitive tooth‐colored resin‐based restorative materials: Comparing manufacturer‐claimed shades to a universal shade guide

open access: yesJournal of Prosthodontics, EarlyView.
Abstract Purpose To evaluate the shade variability and stability of interim and definitive tooth‐colored restorative materials by comparing manufacturer‐claimed shades to a universal shade guide before and after thermocycling. Materials and Methods Eight commercially available tooth‐colored restorative materials were tested, including conventional ...
Amal Alfaraj   +2 more
wiley   +1 more source

The larger the cetacean, the more stationary their sleep? Thermoregulatory constraints on the sleep behaviour of captive cetaceans

open access: yesJournal of Zoology, EarlyView.
Cetaceans face thermal challenges when sleeping underwater. Our study found that smaller body size correlated with more swim sleep and less stationary sleep, while the opposite was true for larger cetaceans. Additionally, bottlenose dolphins increased swim sleep at lower ambient temperatures, suggesting a sleep strategy influenced by body size and ...
K. Aota, Y. Sekiguchi, D. M. Kikuchi
wiley   +1 more source

MOSTsatellite photometry of stars in the M67 field: eclipsing binaries, blue stragglers and δ Scuti variables [PDF]

open access: bronze, 2008
T. Pribulla   +10 more
openalex   +1 more source

Human Impacts on Great Lakes Walleye Sander vitreus Structure, Diversity and Local Adaptation

open access: yesMolecular Ecology, EarlyView.
ABSTRACT Artificial propagation and wild release may influence the genetic integrity of wild populations. This practice has been prevalent in fisheries for centuries and is often termed ‘stocking’. In the Laurentian Great Lakes (Great Lakes here‐on), walleye populations faced declines from the 1950s to the 1970s, prompting extensive stocking efforts ...
Peter T. Euclide   +6 more
wiley   +1 more source

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