Results 121 to 130 of about 114,140,274 (253)

What providers need to know about zoonotic influenza [PDF]

open access: yes
Date: Tuesday, June 20, 2023The Centers for Disease Control and Prevention (CDC) continues to emphasize the importance of ongoing surveillance to detect human infections with novel influenza A viruses, including highly pathogenic avian influenza A(H5N1 ...

core  

Epidemiology of the highly pathogenic avian influenza H5N1 in Northern Vietnam: Applications for surveillance and control [PDF]

open access: yes, 2011
The epidemiology and the sanitary situation of avian influenza changed dramatically with the emergence of the highly pathogenic H5N1 virus (HPAI) in 1996. As a consequence, knowledge previously accumulated on the epidemiology and the ecology of the avian
Desvaux, Stéphanie, Desvaux, S.
core  

Understanding Egg Price Volatility and Policy Implications in the U.S. With Machine Learning

open access: yesApplied Economic Perspectives and Policy, Volume 48, Issue 4, Page 1146-1166, September 2026.
ABSTRACT Eggs are an inexpensive and sustainable source of proteins, but volatility in the U.S. egg prices has intensified in recent years, raising concerns over food affordability and market stability. This study examines the drivers of U.S. egg price dynamics over 2004–2025 using a two‐stage framework that combines LASSO‐based variable selection with
Xuemei Zhao   +3 more
wiley   +1 more source

H5N1/highly pathogenic avian influenza in Cambodia : evaluating poultry movement and the extent of interaction between poultry and humans [PDF]

open access: yes
Since 2003, highly pathogenic avian influenza (HPAI), subtype H5N1, has spread across the Asian, African and European continents at an exceptional rate.
Van Kerkhove, Maria D
core   +1 more source

Nucleases and Their Inhibitors: Exploring Biological Roles, Industrial Applications, and Challenges in Heterologous Expression

open access: yesBiotechnology Journal, Volume 21, Issue 9, September 2026.
Graphical Abstract and Lay Summary Intracellular nucleases, depicted as blue circles in a nucleosome, hydrolyze phosphodiester bonds, repair damaged DNA using DNA base excision repair (BER), mismatch repair (MMR), and homologous recombination (HR), and are involved in DNA replication.
Wian Vermeulen   +2 more
wiley   +1 more source

Artificial Intelligence Resources for the Screening of Titles and Abstracts in Systematic Reviews: A Scoping Review

open access: yesCochrane Evidence Synthesis and Methods, Volume 4, Issue 5, September 2026.
ABSTRACT Introduction Artificial intelligence (AI) is a branch of technology enabling machines to emulate complex human skills; it can also entail problem‐solving using bioinspired methods. It is used for automating systematic literature reviews (SLR), that is, defining a clinical question, locating relevant literature, preliminary screening, study ...
Ana M. Barragán   +5 more
wiley   +1 more source

ABOUT THE CIRCULATION OF INFLUENZA VIRUS A AND THE DEATHS OF BIRDS IN SOUTH OF CENTRAL SIBERIA

open access: yesActa Biomedica Scientifica, 2012
It was studied the long-term dynamics of influenza A viruses circulation in the Southern Central Siberia. Also, we studied of birds population dynamic as the main carriers of viral infection, as well as spatial and temporal distribution of positive ...
A. P. Savchenko   +6 more
doaj  

Evolutionary Response Patterns of the Rodent TLR Genes to Climatic Factors

open access: yesEcology and Evolution, Volume 16, Issue 9, September 2026.
This study systematically investigates the associations between climatic factors and the evolutionary dynamics of Toll‐like receptor (TLR) genes across 42 rodent species. Our findings demonstrate that temperature‐related climatic variables (Annual Mean Temperature, Mean Diurnal Range, and Max Temperature of Warmest Month) may modulate the evolutionary ...
Chao Zhao   +6 more
wiley   +1 more source

Comparative serological assays for the study of H5 and H7 avian influenza viruses. [PDF]

open access: yes, 2013
The nature of influenza virus to randomly mutate and evolve into new types is an important challenge in the control of influenza infection. It is necessary to monitor virus evolution for a better understanding of the pandemic risk posed by certain ...
Temperton, Nigel J.   +4 more
core  

Emerging threat of avian influenza to the world's vultures

open access: yes
Conservation Biology, EarlyView.
Jon Morant   +3 more
wiley   +1 more source

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