Results 51 to 60 of about 199,896 (261)

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

open access: yesAgribusiness, 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

ВЛИЯНИЕ НА РАСТИТЕЛНИ ЕКСТРАКТИ С АНТИВИРУСНИ СВОЙСТВА ВЪРХУ ПРЕЖИВЯЕМОСТТА НА СВИНСКИ ЯЙЦЕКЛЕТКИ

open access: yesЖивотновъдни науки, 2013
The use of mechanical methods for disinfection of oocytes and embryos alone or in combination with enzymes (mainly trypsin), when performing assisted reproductive technology (ART) in livestock are not effective against all kind of viruses. Therefore, it
МИХАИЛ ЧЕРВЕНКОВ   +4 more
doaj  

Impact of microalgae layer thickness on the treatment performance of drain water

open access: yesScientific Reports, 2023
The water shortage problem in Egypt has promoted the exploration of new water resources, including the use of treated agricultural drainage water. This study aims to develop an efficient and cost-effective method for the in-situ treatment of agricultural
Aya Moustafa Moustafa   +3 more
doaj   +1 more source

Pesticide MRLs as Trade Barriers: Evidence From Vietnam's Coffee and Rice Exporters

open access: yesAgribusiness, EarlyView.
ABSTRACT As tariffs have declined globally through bilateral and regional trade agreements, food safety standards have emerged as significant determinants of agricultural trade flows. This study examines the impact of maximum residue limits (MRLs) for five pesticides—Azoxystrobin, Chlorpyrifos, Chlorantraniliprole, Clothianidin, and Cyhalothrin—on ...
Nhat Mai Nguyen   +2 more
wiley   +1 more source

Contaminantes en los cuerpos de agua del sur de Sonora Population, environment and health: pollution in water bodies in the South of Sonora

open access: yesSalud Pública de México, 2001
Objetivo. Ahondar en el conocimiento sobre la incidencia de las actividades productivas del hombre en su medio, y el riesgo potencial que representa el deterioro ambiental para su propia salud y la sobrevivencia de especies animales.
Olga López-Ríos, Miguel Lechuga-Anaya
doaj  

SANITARY INSPECTION [PDF]

open access: yesAJN, American Journal of Nursing, 1902
n ...
openaire   +2 more sources

Do More Open Economies Export Less Diversely in Brazilian Agribusiness?

open access: yesAgribusiness, EarlyView.
ABSTRACT This paper asks whether municipalities with a larger export‐to‐revenue ratio display a more concentrated bundle of exported goods in Brazilian agribusiness. Recent advances in export imputation for Brazilian municipalities allow for an analysis of the concentration profile of each municipality and its association with export openness.
Alan Leal, Michelle Marcia Viana Martins
wiley   +1 more source

Representaciones, discursos y prácticas profilácticas durante la epidemia de cólera (1886-1887, Mendoza, Argentina)

open access: yesHistória, Ciências, Saúde: Manguinhos
Resumen El artículo busca indagar en los proyectos de disciplinamiento sancionados por el Estado de la provincia de Mendoza (Argentina) durante la epidemia de cólera ocurrida en el verano de 1886 y 1887.
Rosana Aguerregaray
doaj   +1 more source

Dynamics of the Argulosis spread in fish in Ukraine for the period 2022–2024 [PDF]

open access: yesНауковий вісник ветеринарної медицини
The article provides a comprehensive analysis of the dynamics of the epizootic process associated with fish infestation with Argulus in Ukraine during 2022–2024.
Lytvynenko O.   +9 more
doaj   +1 more source

Consumer Demand and Market Response to Added Sugar Labeling: Evidence From the Updated Nutrition Facts Panel

open access: yesAgribusiness, EarlyView.
ABSTRACT This paper examines how mandatory disclosure of added sugar content on the updated U.S. Nutrition Facts Panel (NFP) affects consumer demand and market outcomes. Using NielsenIQ Retail Scanner Data (2015–2020) and a random coefficient discrete choice model, we estimate how added sugar labeling influences purchasing behavior in yogurt and cookie
Yuxiang Zhang, Yizao Liu
wiley   +1 more source

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