Results 31 to 40 of about 21,239 (197)

Highly Pathogenic Avian Influenza H5N1 in Mainland China [PDF]

International Journal of Environmental Research and Public Health, 2015
Highly pathogenic avian influenza (HPAI) H5N1 has posed a significant threat to both humans and birds, and it has spanned large geographic areas and various ecological systems throughout Asia, Europe and Africa, but especially in mainland China. Great efforts in control and prevention of the disease, including universal vaccination campaigns in ...
Li, Xin-Lou, Liu, Kun, Yao, Hong-Wu, Sun, Ye, Chen, Wan-Jun, Sun, Ruo-Xi, Vlas, Sake De, Fang, Li-Qun, Cao, Wu-Chun   +8 more
openaire   +2 more sources

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

Applied Economic Perspectives and Policy, EarlyView.
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, Simon Meister, Lucie Maruejols, Xiaohua Yu   +3 more
wiley   +1 more source

COMPARATIVE ANALYSIS OF PATHOGENICITY OF INFLUENZA A(H5N1) AND A(H1N1)pdm09 VIRUSES IN MICE

Журнал микробиологии, эпидемиологии и иммунобиологии, 2018
Aim. Compare the degree of pathogenicity of newly emerging influenza virus strains with pandemic potential by experimental infection of BALB/c mice with highly pathogenic avian influenza A(H5N1) virus and mouse adapted pandemic influenza A(H1N1)pdm09 ...
E. A. Prokopeva, K. A. Sharshov, A. A. Romanovskaya, I. A. Sobolev, O. G. Kurskaya, E. I. Soloveva, L. V. Shestopalova, A. V. Zaykovskaya, A. Yu. Alekseev, A. M. Shestopalov   +9 more
doaj   +1 more source

Nutritional Impact of Highly Pathogenic Avian Influenza in Kenya [PDF]

Food and Nutrition Bulletin, 2013
Background Outbreaks of highly pathogenic avian influenza (HPAI) (virus type H5N1) have led to extensive bird culling and other control measures throughout the world, with implications especially for the livelihoods of the poor.
Lora, Iannotti, Devesh, Roy
openaire   +2 more sources

Price Transmission and Leadership in the Global Poultry Market: Results From Parametric and Nonparametric Approaches

Agribusiness, EarlyView.
ABSTRACT Brazil and the United States account for more than 40% of global poultry exports, with China and South Korea among their major destination markets. This study examines price transmission and market linkages between Brazil and the United States using monthly poultry export price data from January 1990 to December 2024. It also assesses which of
Khondoker Abdul Mottaleb, Shaikh M. Rahman, Syed Imran Ali Meerza   +2 more
wiley   +1 more source

Bivalent Hemagglutinin Cleavage-Site Peptide Vaccines Protect Chickens from Lethal Infections with Highly Pathogenic H5N1 and H5N6 Avian Influenza Viruses

Frontiers in Bioscience-Landmark
Background: Outbreaks of highly pathogenic avian influenza viruses cause huge economic losses to the poultry industry worldwide. Vaccines that can protect chickens from infections caused by various variants of highly pathogenic H5Nx avian influenza ...
Dibakar Chowdhury, Xiao Han Lin, Sang Heui Seo   +2 more
doaj   +1 more source

The avian and mammalian host range of highly pathogenic avian H5N1 influenza [PDF]

Virus Research, 2013
Highly pathogenic H5N1 influenza viruses have been isolated from a number of avian and mammalian species. Despite intensive control measures the number of human and animal cases continues to increase. A more complete understanding of susceptible species and of contributing environmental and molecular factors is crucial if we are to slow the rate of new
Bryan S, Kaplan, Richard J, Webby
openaire   +2 more sources

Causal analysis of trade loss from pathogens: A global study of foot and mouth disease impacts on meat exports

American Journal of Agricultural Economics, EarlyView.
Abstract Our general interest is in global trade loss from livestock pathogens, specifically exports. We adopt a causal inference approach that considers animal disease outbreaks over time as non‐staggered binary treatments with the potential for switching in (infection) and out of treatment (recovery) within the sample period. The outcome evolution of
Mohammad Maksudur Rahman, Thomas L. Marsh   +1 more
wiley   +1 more source

Overview of the Epizootiological Situation on Highly Pathogenic Avian Influenza Virus in Russia in 2019

Проблемы особо опасных инфекций, 2020
This review describes the current situation on highly pathogenic avian influenza virus in 2019 and predicts the possible further spread of avian influenza in Russia.
V. Yu. Marchenko, N. I. Goncharova, Thi Nhai Tran, Khac Sau Trinh, Ngoc Quyen Nguyen, E. V. Gavrilova, R. A. Maksyutov, A. B. Ryzhikov   +7 more
doaj   +1 more source

Parallel Evolution in the Emergence of Highly Pathogenic Avian Influenza A Viruses [PDF]

Nature Communications, 2018
ABSTRACT Parallel molecular evolution and adaptation are important phenomena commonly observed in viruses. Here we exploit parallel molecular evolution to understand virulence evolution in avian influenza viruses (AIV). Highly-pathogenic AIVs independently evolve from low-pathogenic ancestors via acquisition of a polybasic cleavage ...
Marina Escalera-Zamudio, Michael Golden, Bernardo Gutiérrez, Julien Thézé, Jeremy Russell Keown, Loic Carrique, Thomas A. Bowden, Oliver G. Pybus   +7 more
openaire   +6 more sources