Results 161 to 170 of about 245,965 (316)

Orchestrating the metastatic symphony: the role of extracellular vesicles in the epithelial–mesenchymal transition and pulmonary niche formation of breast cancer

Biological Reviews, EarlyView.
ABSTRACT The complexity of breast cancer (BC) lung metastasis lies in the capacity of tumour cells to interact efficiently with distant organs to promote colonisation, a process that involves the sophisticated coordination of inherent cellular plasticity and the remodelling of the distant microenvironment.
Jian Lu, Reza Shirazi Nia, Junjie Sun, Chrysa Filippopoulou, Daniel De Vega, Pengtao Hu, Heng Liang, Hang Yao, Chaoyue Pan, Xiaoyan Wu, Xidong Gu, Xiaohong Xie, Georgios Giamas   +12 more
wiley   +1 more source

Avian Anesthesia [PDF]

Veterinary Quarterly, 1998
openaire   +2 more sources

Loss, persistence and reversal of phenotypic traits

Biological Reviews, EarlyView.
ABSTRACT The irreversibility of complex trait loss has long been a tenet of evolutionary biology. However, this idea is increasingly at odds with the numerous documented exceptions across the Tree of Life. We synthesise this growing body of evidence across a diverse array of taxa and traits, exploring the evolutionary conditions that enable ...
Giobbe Forni, Giuseppe Fusco, Filippo Nicolini, Heather Bruce, Andrea Luchetti   +4 more
wiley   +1 more source

Knowledge, Attitudes, and Practices Regarding Avian Influenza Among Owners of Backyard Flocks - United States, July-December 2025. [PDF]

MMWR Morb Mortal Wkly Rep
Rolfes MA, Bauck L, Lipton BA, Margrey SF, Campagna RA, Harker E, Basler CA, Dewart CM, Ellington SR, Holzbauer SM, Ireland MJ, Kuo JW, Szablewski CM, Durand LO, Reed C.   +14 more
europepmc   +1 more source

Investigating the role of poultry in livelihoods and the impact of avian flu on livelihoods outcomes in Africa [PDF]

In this paper we investigate the role of poultry in households’ livelihoods portfolios and the impact of supply-and-demand shocks that may be caused by highly pathogenic avian influenza (HPAI) on households’ various livelihoods outcomes in four Sub ...
Mensa-Bonsu, Akwasi, Ndirangu, Lydia, Yakhshilikov, Yorbol, Asare-Marfo, Dorene, Ayele, Gezahegn, Okpukpara, Benjamin, Roy, Devesh, Birol, Ekin   +7 more
core  

Flight of the dragons: a global review of migration in Odonata

Biological Reviews, EarlyView.
ABSTRACT Insects are the most abundant and ecologically important animal migrants. Yet, we know relatively little about the patterns and processes underlying insect migration. Dragonflies (Anisoptera) and damselflies (Zygoptera) comprise the ancient insect order Odonata, whose ancestors were the first organisms to fly on Earth.
Johanna S.U. Hedlund, Myles Menz, Jason W. Chapman, Alexander Hayward   +3 more
wiley   +1 more source

Editorial: Methods in avian physiology: 2023/24. [PDF]

Front Physiol
Proszkowiec-Weglarz M, Dupont J, Gilbert ER.   +2 more
europepmc   +1 more source

Risk assessment to demonstrate freedom of highly pathogenic avian influenza (HPAI) in Timor Leste

, 2011
The highly pathogenic avian influenza (HPAI) virus was the cause of a pandemic of avian influenza which affected poultry from most parts of the world. In contrast to most Southeast Asian countries where HPAI is endemic, Timor Leste is currently free from
Cardoso Amaral, Acacio
core  

Counting cases, conserving species: addressing highly pathogenic avian influenza in wildlife

Biological Reviews, EarlyView.
ABSTRACT Highly pathogenic avian influenza (HPAI) has become a critical threat to wildlife, shifting from a seasonal epizootic to a persistent, year‐round panzootic with global consequences. Here, we summarise the origin, evolutionary mechanisms, and expanding host range of the current H5N1 virus (clade 2.3.4.4b) and assess its impact on wildlife. Over
Ulrich Knief, Sandra Bouwhuis, Anja Globig, Anne Günther, Wouter Courtens   +4 more
wiley   +1 more source

Fever as thermal barrier: avian‑origin PB1 enables influenza A viruses to overcome mammalian febrile defense. [PDF]

Signal Transduct Target Ther
Oh H.
europepmc   +1 more source