Results 61 to 70 of about 8,738 (245)

Determinants of Knowledge and Usage of Generative Artificial Intelligence in Agricultural Extension: Evidence From Tennessee Extension Personnel

open access: yesAgribusiness, EarlyView.
ABSTRACT This paper examines the determinants of generative AI (GenAI) knowledge and usage among agricultural extension professionals. Drawing on survey data from agricultural extension personnel in Tennessee, we employ regression analyses and latent Dirichlet allocation (LDA) for topic modeling of open‐ended responses to study the knowledge and usage ...
Abdelaziz Lawani   +3 more
wiley   +1 more source

Pricing Dynamics in the US Hemp Market: A Vertical Price Transmission Analysis of the Hemp Value Chain

open access: yesAgribusiness, EarlyView.
ABSTRACT The US hemp market is a new and nascent industry that has been devoid of research for about half a century. This study examined the effects of exogenous shock on price at each phase of the value chain—Farm (hemp biomass), and its impact on prices at other phases of the value chain—Intermediary Processor (crude cannabidiol hemp) and Final ...
Solomon Odiase   +2 more
wiley   +1 more source

Consumers' Willingness to Pay a Premium for Climate‐Friendly Food Production: The Role of Production Method Information and Social Norms

open access: yesAgribusiness, EarlyView.
ABSTRACT This study examines whether information about production methods and social norms can increase consumers' willingness to pay (WTP) a price premium for food produced using climate‐friendly farming methods. A randomized survey experiment was conducted with 1568 respondents across Denmark, Lithuania, and Spain, who were assigned to one of four ...
Kassa Tarekegn Erekalo   +5 more
wiley   +1 more source

Landscape of N6-methyladenosine (m6A) methylation in porcine cells identifies candidate genes associated with porcine epidemic diarrhea virus infection

open access: yesFrontiers in Microbiology
Porcine epidemic diarrhea virus (PEDV) infection leads to serious intestinal disease in piglets, often leading to high mortality rates and substantial economic losses. Understanding host–PEDV interactions is crucial for PEDV therapeutic strategies.
Xia Dong   +7 more
doaj   +1 more source

Does Participating in Agricultural Global Value Chains Promote Agricultural Growth?

open access: yesAgribusiness, EarlyView.
ABSTRACT This study examines the relationship between GVC participation and agricultural value‐added growth in 43 countries over the period 1995–2022. In contrast to prior literature, we disaggregate the agricultural sector into four sub‐sectors namely crop cultivation, animal production, forestry and fishing.
Taner Turan   +2 more
wiley   +1 more source

Vertical Price Transmission in Food Markets: New Evidence From Meta‐Analysis

open access: yesAgribusiness, EarlyView.
ABSTRACT A growing body of empirical research has examined price dynamics along the food supply chain, yet findings remain heterogeneous and often conflicting. This study conducts a meta‐analysis of 140 studies, totaling 652 observations, to examine (1) the reported presence of asymmetric price transmission and (2) the reported direction of price ...
Sushan K C   +2 more
wiley   +1 more source

SIRT7 deletion inhibits Glaesserella parasuis-mediated inflammatory responses in porcine alveolar macrophages

open access: yesFrontiers in Cellular and Infection Microbiology
Glaesserella parasuis (GPS) infection causes severe inflammatory disorder, resulting in lung injury. SIRT7 is an NAD+-dependent deacetylase known to regulate inflammatory responses, but its role in GPS infection remains unclear.
Hao Zheng   +14 more
doaj   +1 more source

Weather Attention in Online Discourse and Price Uncertainty in Agricultural Futures Markets

open access: yesAgribusiness, EarlyView.
ABSTRACT Weather is a central determinant of production risk in agricultural markets, but markets respond not only to weather conditions themselves, but also to how those conditions are noticed, framed, and interpreted in public discourse. In this setting, real‐time online weather discussions may shape price uncertainty by influencing how market ...
Mario A. Ortez   +3 more
wiley   +1 more source

Synchronizing food availability with the natural rhythm substantially improves reproduction and extends healthspan in laying hens

open access: yesScientific Reports
Disrupted sleep due to nighttime eating can raise various concerns, impacting both physical health and overall well-being. Nevertheless, there is a lack of direct evidence linking nighttime eating with the female reproduction system, possibly due to the ...
Guy Levkovich   +7 more
doaj   +1 more source

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