Results 71 to 80 of about 875,474 (344)

Residual efficacy of cypermethrin and pirimiphos-methyl against Sitotroga cerealella (Olivier) in wheat grain [PDF]

open access: yesPesticidi i Fitomedicina, 2017
Residual efficacy of EC formulations of two insecticides: cypermethrin supplemented with the synergist piperonyl butoxide, and pirimiphos-methyl, against adults of the Angoumois grain moth, Sitotroga cerealella (Olivier), was investigated in the ...
Pražić-Golić Marijana   +2 more
doaj   +1 more source

A Dieldrin Case Study: Another Evidence of an Obsolete Substance in the European Soil Environment

open access: yesAgriculture, 2021
Soil constitutes a central environmental compartment that, due to natural and anthropogenic activities, is a recipient of several contaminants. Among them, organochlorine pesticides are of major concern, even though they have been banned decades ago in ...
Petros Tsiantas   +3 more
doaj   +1 more source

Safety Talk and Check to Prevent Pesticide Toxicity Among Farmer [PDF]

open access: yes, 2017
The problem at informal sector in particular for farmer when used the pesticides. In Sumber Mufakat village the farmers always use the pesticides without using the safety equipment and have direct contact with the pesticides exposure. The purpose of this
Mahyuni, E. L. (Eka)   +2 more
core  

Pesticides Exposure-Induced Changes in Brain Metabolome: Implications in the Pathogenesis of Neurodegenerative Disorders [PDF]

open access: hybrid, 2022
Joel Arvin Rodrigues   +4 more
openalex   +1 more source

Durable Physically Mixed Microporous and Mesoporous MOFs/Nanofiber Aerogel 3D Composites for Effective Toxic Gas Capture and Organophosphonate Detoxification

open access: yesAdvanced Functional Materials, EarlyView.
Ultralight 3D nanofibrous aerogels embedded with metal‐organic frameworks effectively capture and neutralize toxic gases and organophosphonates. Incorporating mesoporous UiO‐66‐NH2 and HKUST‐1 into PAN/PVP fibers enables high MOF loading while maintaining mechanical strength and structural stability.
Mai O. Abdelmigeed   +6 more
wiley   +1 more source

Nematicidal Activity of Stevia rebaudiana (Bertoni) Assisted by Phytochemical Analysis

open access: yesToxins, 2020
To date, there has been great demand for ecofriendly nematicides with beneficial properties to the nematode hosting plants. Great efforts are made towards the chemical characterization of botanical extracts exhibiting nematicidal activity against ...
Nikoletta Ntalli   +4 more
doaj   +1 more source

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  

Advancing from MOFs and COFs to Functional Macroscopic Porous Constructs

open access: yesAdvanced Materials, EarlyView.
This review study investigates the recent progress and methodologies for manufacturing metal–organic framework (MOF) or covalent–organic framework (COF)‐based 3D structured macroscopic porous constructs with high structural integrity, providing the possibility to control their porosity across dimensions.
Seyyed Alireza Hashemi   +8 more
wiley   +1 more source

Common milkweed (Asclepias syriaca L.) response to sulcotrione [PDF]

open access: yesPesticidi i Fitomedicina, 2017
A laboratory bioassay was conducted to investigate common milkweed response to sulcotrione. Sulcotrione was applied in concentration series of 0.15-0.90 kg a.i./ha without a surfactant and with Dash® at 1 L/ha.
Gajić-Umiljendić Jelena   +3 more
doaj   +1 more source

The effects of two pesticides on Clarias gariepinus [PDF]

open access: yes, 1993
Bioassays were carried out to determine the toxicity of two pesticides, Roundup and Gramoxone on Clarias gariepinus. The acute toxicity of both pesticides decreased towards the end of the bioassay period.
Mulero, O.   +2 more
core  

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