Results 191 to 200 of about 76,541 (352)

Establishment and optimization of the two‐step induction system for generating primordial germ cell‐like cells from chicken embryonic stem cells

open access: yesFEBS Open Bio, Volume 16, Issue 1, Page 161-177, January 2026.
This study optimizes a two‐step induction system to generate PGCLCs from chicken ESCs. The induced cells express germline markers and migrate to gonads in ovo, offering a novel approach for avian genetic resource conservation. Primordial germ cells (PGCs) are the progenitor cells of sperm and eggs.
Zeyu Li   +10 more
wiley   +1 more source

Highly Pathogenic Avian Influenza Virus (H5N1) Outbreak in Captive Wild Birds and Cats, Cambodia [PDF]

open access: diamond, 2009
Stéphanie Desvaux   +9 more
openalex   +1 more source

An Aptamer‐Based EXACT Anticoagulant as a Sustainable, Animal‐Free Alternative to Unfractionated Heparin

open access: yesAdvanced Science, Volume 13, Issue 4, 19 January 2026.
By simply conjugating thrombin's active‐site inhibitor, dabigatran, with an exosite inhibitor, aptamer HD1, the resulting EXosite‐ACTive site (EXACT) inhibitors show two orders of magnitude higher potency and selectivity via synergistic binding, while maintaining the aptamer's antidote‐reversible trait, yielding a potential substitute for the animal ...
Haixiang Yu   +11 more
wiley   +1 more source

Avian Influenza in wild birds in Belgrade city area

open access: yes, 2022
The number of avian influenza cases is increasing over the globe from year to year. Only in Europe during the 2020/2021 epidemic season 3.777 outbreaks were recorded. In Serbia first case in wild birds happened in March 2021 in West Bačka District. In Belgrade city area during 2021, twelve suspicious cases of avian influenza in wild birds were recorded.
Maletić, Jelena   +6 more
openaire   +1 more source

Urban and Wild Kelp Gulls: Tracking Seasonal Shifts in Habitat Use and Movement Patterns

open access: yesEcology and Evolution, Volume 16, Issue 1, January 2026.
Kelp gull (Larus dominicanus) nesting on a rooftop in Coquimbo. Photo by C. E. Fernández. ABSTRACT Humans impact the environment through a myriad of activities, including urbanisation. While some wildlife species struggle to cope with urban development, others might benefit from it.
Miriam Lerma   +4 more
wiley   +1 more source

An influenza pandemic : what it could mean for Scottish tourism [PDF]

open access: yes, 2006
There is a growing unease among World Health Organisation (WHO) officials and other global disease surveillance organisations that Avian Flu will mutate into a human influenza pandemic.
Connell, Joanne   +4 more
core  

Leveraging Long‐Term Ecological Research Initiatives Into the One Health Synthesis

open access: yesEcology and Evolution, Volume 16, Issue 1, January 2026.
We address important ecological and evolutionary considerations for advancing a One Health perspective by drawing attention to faunal and ecosystem changes occurring through the Great Plains of North America that have strong implications for future risk of emerging pathogens including zoonoses.
Andrew G. Hope   +2 more
wiley   +1 more source

Identification of avian influenza viruses among birds in pet bird markets

open access: yesInternational Journal of Infectious Diseases, 2020
M.B. Hossain   +12 more
openaire   +2 more sources

The “regime shift extinctions” hypothesis and mass extinction of waterbirds in Hawaiʻi

open access: yesEcosphere, Volume 17, Issue 1, January 2026.
Abstract Studies of biodiversity loss commonly imply that species extinctions occurred as a direct result of initial human arrival and thus are attributable to stewardship failures of Indigenous Peoples. However, recent studies have suggested this assumption is not supported by the evidence, prompting a global reevaluation of existing assumptions.
Kristen C. Harmon   +2 more
wiley   +1 more source

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