Results 251 to 260 of about 471,178 (314)

Behavioural and fitness effects of experimental immune activation during incubation in a wild passerine

open access: yesIbis, Volume 168, Issue 3, Page 934-949, July 2026.
Incubation is vital for avian embryo development but demands significant parental investment, potentially at the cost of self‐maintenance and immune function. For example, the acute phase response (APR), a systemic reaction against inflammation, infection or tissue injury, can trigger sickness behaviours such as reduced activity and foraging.
Isabel Barreda   +4 more
wiley   +1 more source

Reproductive consequences of mate retention and divorce in a short‐lived migratory passerine

open access: yesIbis, Volume 168, Issue 3, Page 1139-1147, July 2026.
In socially monogamous birds, pair‐bond duration varies across species, from single‐breeding associations to long‐lasting, multi‐year bonds. Studies of pair retention and divorce have focused on long‐lived and sedentary species rather than short‐lived and migratory species.
Daniel R. Rodríguez‐Solís   +5 more
wiley   +1 more source

Emotional stability and social wellbeing in grief due to COVID19. [PDF]

open access: yesJ Family Med Prim Care
Pastor-Oliva JL   +2 more
europepmc   +1 more source

Exploring drivers and costs of partial trans‐Saharan migration in juvenile vultures

open access: yesIbis, Volume 168, Issue 3, Page 1085-1099, July 2026.
Partial migration occurs when only a subset of individuals within a population undertakes a migratory journey. The decision to migrate can be influenced by intrinsic traits (e.g. sex or physical condition) as well as by extrinsic factors (e.g. social environment or resource availability).
Eneko Arrondo   +18 more
wiley   +1 more source

WCN24-2217 ACUTE PHOSPHATE NEPHROPATHY A CASE REPORT

open access: yesKidney International Reports
Florencia Pucciariello   +4 more
doaj   +1 more source

Exploring the Functional Potential of the Broiler Gut Microbiome Using Shotgun Metagenomics. [PDF]

open access: yesGenes (Basel)
Peña N   +10 more
europepmc   +1 more source

Self‐Sustained Oscillations in MoS2 Optomechanical Resonators for VHF Optical Radio

open access: yesAdvanced Photonics Research, Volume 7, Issue 6, June 2026.
This work demonstrates the use of 2D materials drum resonators to generate and modulate radio‐over‐laser signals. Taking advantage of the self‐sustained oscillations arising in cavity optomechanical systems by a continuous wave visible laser, a radio frequency signal is generated and frequency‐modulated by just changing a DC gate voltage.
Ramón Bernardo‐Gavito   +3 more
wiley   +1 more source

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