Results 41 to 50 of about 2,497,353 (294)
Delaying the Inevitable? U.S. Screwworm Closures and Feeder Cattle Market Dynamics
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT Biosecurity trade restrictions are commonly framed as preventive measures, yet in many settings they function primarily as policies of delay: they impose immediate market costs while only postponing the arrival of biological risks. This paper evaluates that intertemporal tradeoff using the 2024–2025 US suspension of live cattle imports from ...
Shelby Sumner +3 more
wiley +1 more source
Nature CommunicationsThe endosymbiont Wolbachia can both benefit host nutrition and manipulate host reproduction to its own advantage. However, the mechanisms of its nutritional benefits remain unclear.
Yue-Di Niu +8 more
doaj +1 more source
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 +2 more
wiley +1 more source
Regulation of histone methylation on secondary metabolite production in phytopathogenic fungi
Phytopathology ResearchFungal histone methylation modification (HMM) includes methylation and demethylation at the histone lysine/arginine residues, which are catalyzed by the methyltransferases (HMTs) and demethylases (HDMs) of histone, respectively. In phytopathogenic fungi,
Xuwen Hou +6 more
doaj +1 more source
Frontiers in Microbiology, 2022 The entomopathogenic nematode (EPN) Steinernema feltiae, which carries the symbiotic bacterium Xenorhabdus bovienii in its gut, is an important biocontrol agent.
Yuan Zhang, Fang Wang, Zihua Zhao
doaj +1 more source
Midland Biosecurity Group Final Report 2019/20
, 2020 I am pleased to present the final report to the Department of Primary Industries and Regional Development, for the project “Development of the Midlands Recognised Biosecurity Group”. Through this project the Midlands Biosecurity Group has progressed from
Midland Biosecurity Group
core +3 more sources
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 +1 more
wiley +1 more source
Scientific DataAmong over 2,000 species of mealybugs (Hemiptera: Pseudococcidae), only 13 genomes have been published so far, seriously limiting the researches on the phylogeny and adaptive evolution of this group.
Shaokun Guo +4 more
doaj +1 more source
Global Biosecurity and the Role of Plant Pathogen Surveillance
, 2023 Global biosecurity is a multidisciplinary approach aimed at safeguarding human, animal, and plant health by addressing the interconnectedness of these domains. It involves strategies and policies to prevent, detect, and manage the spread of pathogens, parasites, and invasive species that pose risks to global ecosystems.Plant pathogen surveillance is a ...
Kaledio Potter, Joseph Oluwaseyi Oloyede
openaire +1 more source
Risk management externalities in agrifood supply chains
American Journal of Agricultural Economics, EarlyView.Abstract Firms may under‐ or over‐invest in risk management from the social planner's perspective, resulting in a negative externality on other economic agents in the supply chain. The externality of risk management is particularly relevant for agrifood supply chains, which frequently experience disruptions and play a primary role in preventing major ...
Jeffrey Hadachek, Meilin Ma
wiley +1 more source