Results 171 to 180 of about 245,965 (316)

Trade‐offs in avian parental care: a review of theory and meta‐analysis of brood size manipulations

Biological Reviews, EarlyView.
ABSTRACT The selective forces shaping parental care have been studied for over 50 years. While theoretical and experimental work has yielded qualitative progress, the large body of empirical work testing predictions about parental investment based on life‐history trade‐offs has yet to be synthesized.
Rebekah A. McKinnon, Malgorzata Lagisz, Sheeraja Sridharan, David F. Westneat, Kimberley J. Mathot   +4 more
wiley   +1 more source

Infection of ratites with clade 2.3.4.4b HPAIV H5N1: potential implications for zoonotic risk. [PDF]

Emerg Microbes Infect
Coombes HA, Terrey J, Schlachter AL, McCarter P, Regina I, Hepple R, Mcginn N, Seekings J, Cooper J, Clifton B, Mollett BC, Falchieri M, Nunez A, Reid SM, James J, Banyard AC.   +15 more
europepmc   +1 more source

Implications of avian flu for economic development in Kenya: [PDF]

Kenya is vulnerable to avian flu given its position along migratory bird routes and proximity to other high-risk countries. This raises concerns about the effect an outbreak could have on economic development.
Thurlow, James
core  

RNA‐centric world of retroviruses: unravelling the molecular strategies of genomic RNA packaging

Biological Reviews, EarlyView.
ABSTRACT Retroviruses constitute a unique group of RNA viruses that have profoundly influenced both evolutionary trajectories and biomedical research. Their ability to reverse transcribe and integrate into host genomes has shaped genomic architecture across species and contributed to our understanding of oncogenes, gene regulation, and RNA biology ...
Mohammad Abdullah Jehad, Suresha G. Prabhu, Lizna M. Ali, Vineeta N. Pillai, Farah Mustafa, Tahir A. Rizvi   +5 more
wiley   +1 more source

Bird Diversity and Habitat Associations in the Tara Gedam Monastery Church Forest: A Seasonally Informed Study in Northwestern Ethiopia. [PDF]

Ecol Evol
Zelelew SA, Wondie M, Ashagire M.
europepmc   +1 more source

What drives animal responses to high severity fire? The role of functional traits

Biological Reviews, EarlyView.
ABSTRACT Fire regimes are changing worldwide, with increases in the frequency, extent, and severity of fires posing growing risks to biodiversity. Fire severity – the degree of habitat alteration following fire – strongly influences both immediate survival and long‐term recovery of fauna.
Grace A. Vielleux, Trent D. Penman, Victoria A. Reynolds, Matthew H. Swan   +3 more
wiley   +1 more source

An Assessment of Anti-Ganglioside Antibodies for the Diagnosis of Avian Ganglioneuritis and Potential Correlation with Gross Lesions, Microscopic Findings and Serologic Titers in Cockatiels Challenged with Parrot Bornavirus. [PDF]

Animals (Basel)
Bücking B, Gartner AM, Herzog S, Herden C, Heiker J, Schmidt A, Büttner K, Lierz M.   +7 more
europepmc   +1 more source

Membrane‐Permeable Nucleoside T‐1106 Diphosphate and Triphosphate Analogues as Antiviral Pronucleotides

Chemistry – A European Journal, EarlyView.
Favipiravir (T‐705) and the non‐fluorinated counterpart (T‐1106) are antiviral agents that inhibit the RNA‐dependent RNA polymerase (RdRp) of various RNA viruses. The antiviral efficacy of nucleoside analogues is strongly dependent on their intracellular activation by cellular kinases to produce their corresponding triphosphate metabolites (T‐705‐RTP ...
Chris Meier, Duan Li, Leentje Persoons, Graciela Andrei, Robert Snoeck, Dominique Schols, Lieve Naesens, Xiao Jia   +7 more
wiley   +1 more source

Epidemiological and Genomic Characterization of H5 Subtype Avian Influenza Viruses in Jining City, 2024-2025. [PDF]

Pathogens
Yang H, Zhang Y, Wang X, Chen T, Jia Y, Dou H, Jiao Y, He F, Jiang Y, Jiao B.   +9 more
europepmc   +1 more source

Avian sleep [PDF]

Current Biology, 2014
Lesku, J., Rattenborg, N.
openaire   +3 more sources