Results 71 to 80 of about 1,861,317 (250)

Effect of Feathers as Nest Insulation on Incubation Behavior and Reproductive Performance of Tree Swallows (\u3cem\u3eTachycineta bicolor\u3c/em\u3e) [PDF]

open access: yes, 1995
Many species of birds line their nests with feathers, presumably because of the insulative qualities of feathers and because feathers may act as a barrier between nest parasites and nestlings.
Faro, Christine A   +4 more
core  

A Facial Foundation Model for Clinical Biomarker Prediction and Real‐World Mobile Deployment

open access: yesAdvanced Science, EarlyView.
MedicalFaceFound is a facial foundation model developed through three‐stage progressive pre‐training, adapting representations from general vision to facial structure and clinical phenotypes. Using a single facial image, it estimates 62 biomarkers across multiple physiological systems and supports downstream risk prediction for cardiovascular ...
Tingfeng Xu   +15 more
wiley   +1 more source

Influence of nesting habitat selection on Mallard (Anas platyrhynchos) nesting success

open access: yes, 2012
In the Marismas of the Guadalquivir (SW Spain), the nesting season of the Mallard extends from late January to late May. The relative importance of different nesting habitats changed throughout this period.
Amat, Juan A.
core   +1 more source

Nesting activity and reproductive output of green turtles in Similajau National Park, Bintulu, Sarawak

open access: yesFrontiers in Amphibian and Reptile Science
IntroductionGreen turtles (Chelonia mydas) are ecologically important marine megafauna, yet reproductive information from small and understudied nesting sites in Sarawak remains limited.
Anastasia Ting Jia Lei   +1 more
doaj   +1 more source

Non‐Coding Transcripts From Diversified Members of IgLec Family Protect Antiviral Effectors From Viral miRNA

open access: yesAdvanced Science, EarlyView.
The IgLec gene family generates both protein‐coding antiviral effectors and non‐coding transcripts. Upon viral infection, non‐coding transcripts are preferentially targeted by viral miR‐N48, thereby buffering protein‐coding isoforms from repression. Depletion of these decoy transcripts compromises antiviral defense, revealing a non‐coding RNA‐mediated ...
Ying Huang   +5 more
wiley   +1 more source

Quantifying multiple breeding vital rates in two declining grassland songbirds

open access: yesAvian Conservation and Ecology, 2021
Many studies of reproductive success in North American songbirds have focused on nesting success, while relatively few have evaluated breeding-season adult survival and post-fledging survival.
Jacy S. Bernath-Plaisted   +7 more
doaj  

Vine‐Inspired Soft Robotics: Materials, Actuations, and Emerging Applications

open access: yesAdvanced Science, EarlyView.
Vine‐inspired robots grow from the tip, enabling navigation through confined spaces with minimal disturbance. This Review summarizes material and actuation strategies for vine‐inspired growth, key functions including steering, retraction, attachment, branching, and variable stiffness, and emerging applications spanning medical intervention, confined ...
Jiahao Wu   +7 more
wiley   +1 more source

Conditional female strategies influence hatching success in a communally nesting iguana

open access: yesEcology and Evolution, 2020
The decision of females to nest communally has important consequences for reproductive success. While often associated with reduced energetic expenditure, conspecific aggregations also expose females and offspring to conspecific aggression, exploitation,
Jeanette B. Moss   +5 more
doaj   +1 more source

Computational and Data‐Driven Strategies for Lignocellulosic Biomass Valorization: From Multiscale Modeling to Digitalized Biorefinery Design

open access: yesAdvanced Science, EarlyView.
This Review critically connects structural recalcitrance, molecular modeling, solvent and catalyst design, pyrolysis, machine learning, reactor simulation, and FAIR digital infrastructure. Emphasis is placed on experimentally validated information transfer across scales, uncertainty and applicability domains, and the recycle, durability, techno ...
Abdullahi Bello Umar   +9 more
wiley   +1 more source

Western snowy plover breeding dispersal in response to nest failure in Monterey Bay, California, USA

open access: yesEndangered Species Research
We examined short-distance breeding dispersal between nesting attempts of the serially polygamous western snowy plover Anarhynchus nivosus nivosus, a federally threatened species in Monterey Bay, California, USA, during 2013-2020.
EA Haile   +3 more
doaj   +1 more source

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