Results 61 to 70 of about 17,070 (292)

Exposure assessment of pesticides in non-target aquatic ecosystems

, 2022
S.33-39 : Ill., Lit.Quantitative estimation of the relative importance of each mechanism of pesticide movement from target to non-target ecosystems offers the possibilities both of defining the risks of pesticide contamination and of targeting management
Kördel, W., Herrchen, M., Armstrong, A.
core  

The Support to Rural India's Public Education System (STRIPES) trial: a cluster randomised controlled trial of supplementary teaching, learning material and material support. [PDF]

, 2013
BACKGROUND: The aim of the STRIPES trial was to assess the effectiveness of providing supplementary, remedial teaching and learning materials (and an additional 'kit' of materials for girls) on a composite of language and mathematics test scores for ...
Chris Frost (434084), Alex Eble, Rashmi Lakshminarayana (434081), Diana Elbourne (23313), Frost, Chris, Preetha Bhakta (434083), Elbourne, Diana, Vera Mann, Mann, Vera, Mann Vera, Eble, Alex, Alex Eble (434082), Diana Elbourne, Frost Chris, Chris Frost, Boone Peter, Peter Boone, Rashmi Lakshminarayana, Eble Alex, Lakshminarayana, Rashmi, Bhakta Preetha, Vera Mann (434086), Boone, Peter, Peter Boone (434085), Bhakta, Preetha, Elbourne Diana, Preetha Bhakta, Lakshminarayana Rashmi   +27 more
core   +1 more source

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

Agribusiness, 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, Hoa‐Thi‐Minh Nguyen, Kaliappa Kalirajan   +2 more
wiley   +1 more source

How Are Pesticides Classified?

EDIS, 2005
This guide explains the classification system used by experts to define how pesticides are classified. This document is PI-46, one of a series of the Pesticide Information Office, Florida Cooperative Extension Service, Institute of Food and Agricultural
Frederick M. Fishel
doaj   +1 more source

Is There a Market for Organic Milk in Serbia? Insights From Integrated Choice and Latent Variable Model

Agribusiness, EarlyView.
ABSTRACT Past growth in the global organic market has been concentrated in high‐income countries, while in middle‐income countries such as Serbia the organic market remains nascent and characterized by a sparse assortment of organic products, high retail premia and limited evidence on consumer preferences and their drivers.
Milan Tatic, Sanja Dzever, Bojan Matkovski, Danilo Djokic   +3 more
wiley   +1 more source

Study on detection of pesticide residues in tobacco based on hyperspectral imaging technology

Frontiers in Plant Science
IntroductionTobacco is a critical economic crop, yet its cultivation heavily relies on chemical pesticides, posing health risks to consumers, therefore, monitoring pesticide residues in tobacco is conducive to ensuring food safety.
Min Liang, Min Liang, Zhiqiang Wang, Yu Lin, Caixia Li, Liang Zhang, Yaxi Liu   +6 more
doaj   +1 more source

Effects of Outsourced Agricultural Extension Services on the Technical Efficiency and Financial Returns of Soybean Farms in Northern Cameroon

Agribusiness, EarlyView.
ABSTRACT In the agricultural landscape of most developing countries, the last decade has witnessed the expansion of outsourced agricultural extension services. Private firms and nongovernmental organizations focused on delivering agricultural extension and advisory services to farmers have emerged.
Boris D. Soh Wenda, Doria A. Medondjeu, Dorothy E. Fon, Stefan Sieber   +3 more
wiley   +1 more source

Per‐ and Polyfluoroalkyl Substances (PFAS) Exposure Profiles and Their Predictors in a Study of US Volunteer Firefighters

American Journal of Industrial Medicine, EarlyView.
ABSTRACT Introduction Firefighters may experience occupational exposure to per‐ and polyfluoroalkyl substances (PFAS). Volunteer firefighters make up 65% of the US fire service, but their serum PFAS profiles have not been well characterized. This study aims to (1) describe PFAS serum profiles among US volunteer firefighters from 9 states enrolled in ...
Katherine A. Lubina, Zorimar Rivera‐Núñez, Miriam M. Calkins, Robert Laumbach, Shou‐En Lu, Jefferey L. Burgess, Elena Austin, Derrick L. Edwards, Maria D. H. Koeppel, Jaclyn M. Goodrich, Zhihua (Tina) Fan, Chang Ho Yu, Kaleigh M. Hinton, Casey C. Grant, Brian Kubiel, Daniel Roy, Judith M. Graber   +16 more
wiley   +1 more source

Embedding Chemistry and Pharmacy Into Sustainability

Angewandte Chemie International Edition, EarlyView.
Chemistry and pharmacy provide products and processes that are indispensable for our high living standard. To understand their relationship with sustainability is important to allow them to contribute to sustainability in a sustainable manner. An integrated overview of green, circular, and sustainable chemistry and pharmacy is given and how they have t
Klaus Kümmerer
wiley   +1 more source

Fungicide Resistance Action Committee's (FRAC) Classification Scheme of Fungicides According to Mode of Action

EDIS, 2019
This guide addresses resistance to pesticides and describes the Fungicide Resistance Action Committee's (FRAC) classification of fungicides and bactericides registered for use in Florida by their modes of action.
Frederick M. Fishel
doaj   +1 more source