Results 81 to 90 of about 864,385 (387)

Pesticides on Food [PDF]

open access: yesEnvironmental Health Perspectives, 1994
On page 390 of the October issue of EHP (volume 101, number 5), there is a graph that purports to show the intake of pesticides by children in milligrams per kilogram per day. I think you owe a prominent correction/explanation to your readers. The original figure in the National Academy of Sciences report (figure 5-1, p.
openaire   +3 more sources

Does organic farming achieve environmental goals efficiently? [PDF]

open access: yes, 2002
Concerns about the impact of modern agriculture on the environment have in the past few decades resulted in strict legislation concerning the leaching of nitrogen from Danish farms and their use of pesticides.
Jacobsen, Lars-Bo
core  

Farmers’ Exposure to Pesticides: Toxicity Types and Ways of Prevention

open access: yesToxics, 2016
Synthetic pesticides are extensively used in agriculture to control harmful pests and prevent crop yield losses or product damage. Because of high biological activity and, in certain cases, long persistence in the environment, pesticides may cause ...
C. Damalas, S. Koutroubas
semanticscholar   +1 more source

Consistent effects of pesticides on community structure and ecosystem function in freshwater systems

open access: yesNature Communications, 2020
Predicting ecological effects of contaminants remains challenging because of the sheer number of chemicals and their ambiguous role in biodiversity-ecosystem function relationships.
Samantha L. Rumschlag   +6 more
semanticscholar   +1 more source

Emerging 2D Materials and Their Hybrid Nanostructures for Label‐Free Optical Biosensing: Recent Progress and Outlook

open access: yesAdvanced Functional Materials, EarlyView.
This review highlights recent advances in label‐free optical biosensors based on 2D materials and rationally designed mixed‐dimensional nanohybrids, emphasizing their synergistic effects and novel functionalities. It also discusses multifunctional sensing platforms and the integration of machine learning for intelligent data analysis.
Xinyi Li, Yonghao Fu, Yuehe Lin, Dan Du
wiley   +1 more source

Rainfastness of Pesticides

open access: yesEDIS, 2011
Generally, it is best to avoid pesticide application when rainfall is likely; however, weather can be unpredictable, so it is best to choose a product with good rainfast characteristics. Learn more in this 3-page fact sheet written by Bonnie Wells and F.M. Fishel, and published by the UF Department of Agronomy, August 2011.
Frederick M. Fishel, Bonnie Wells
openaire   +5 more sources

Managing strategies for organochlorine contaminated soils for a safe food production [PDF]

open access: yes, 2004
Background: Organochlorine pesticides such as dieldrin, DDT and others are highly persistant pesticides, which were applied world wide against pests in horticulture, fruit and arable crops.
Koller, Martin   +3 more
core  

Functional Materials for Environmental Energy Harvesting in Smart Agriculture via Triboelectric Nanogenerators

open access: yesAdvanced Functional Materials, EarlyView.
This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva   +9 more
wiley   +1 more source

Effects of developed thyme and oregano essential oil formulations on Monilinia laxa and Monilinia fructicola [PDF]

open access: yesPesticidi i Fitomedicina, 2020
Essential oils have been well-known for their antimicrobial properties for a very long time. Some of them have been effectively used in human medicine for decades.
Tanović Brankica   +5 more
doaj  

The USA lags behind other agricultural nations in banning harmful pesticides

open access: yesEnvironmental Health, 2019
BackgroundThe United States of America (USA), European Union (EU), Brazil and China are four of the largest agricultural producers and users of agricultural pesticides in the world.
N. Donley
semanticscholar   +1 more source

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