Results 131 to 140 of about 583,647 (375)

Effects of fungicides and biofungicides on Rhizoctonia solani, a pathogen of pepper [PDF]

open access: yesPesticidi i Fitomedicina, 2020
In vitro and in vivo sensitivity of Rhizoctonia solani to several commercial fungicides and biofungicides was studied. An isolate of R. solani, derived from diseased pepper plants originating from a greenhouse in Knjaževac, Serbia, was used.
Mihajlović Milica   +5 more
doaj  

Photocatalytic Bilateral Disulfuration of Thioethers Toward α‐Sulfide Disulfides With Antibacterial Activity

open access: yesAdvanced Science, EarlyView.
This study introduces a mild photocatalytic strategy for synthesizing tunable α‐sulfide disulfides from readily available sulfides and bilateral disulfurating reagents. The method demonstrates a broad substrate scope across aromatic and aliphatic sulfides, with products exhibiting versatile reactivity in diverse electrophilic transformations and ...
Qingqiang Tian   +4 more
wiley   +1 more source

Pesticide Avoidance: Results From a Sri Lankan Study with Health and Environmental Policy Implications [PDF]

open access: yes
In this paper the contingent valuation method (CVM) is used to elicit bids/values to avoid direct exposure to pesticides and the resulting illnesses among subsistence farmers in a developing country, namely Sri Lanka.
Dr Clevo I. Wilson
core  

Cloning, Expression Analysis and Functional Characterization of Squalene Synthase (SQS) from Tripterygium wilfordii

open access: yesMolecules, 2018
Celastrol is an active triterpenoid compound derived from Tripterygium wilfordii which is well-known as a traditional Chinese medicinal plant. Squalene synthase has a vital role in condensing two molecules of farnesyl diphosphate to form squalene, a key ...
Bin Zhang   +6 more
doaj   +1 more source

Development and Breeding of Herbicide‐Resistant Sorghum for Effective Cereal‐Legume Intercropping

open access: yesAdvanced Science, EarlyView.
This study identified two SbALS mutations (A93T and S624N) conferring robust herbicide resistance in sorghum, facilitating efficient weed control. Structural analysis revealed that imazamox resistance is mediated by disrupted herbicide binding. Furthermore, 126 imazamox resistant soybean varieties are screened for sorghum‐soybean intercropping ...
Sanyuan Tang   +20 more
wiley   +1 more source

Pesticide Toxicity Profile: Thiophthalimide Pesticides

open access: yesEDIS, 2019
This document provides a general overview of human toxicity, provides a listing of laboratory animal and wildlife toxicities and a cross reference of chemical, common and trade names of thiophthalimide pesticides registered for use in Florida. This document is PI-63, one of a series of the Pesticide Information Office, Florida Cooperative Extension ...
openaire   +5 more sources

Blockchain‐Empowered H‐CPS Architecture for Smart Agriculture

open access: yesAdvanced Science, EarlyView.
This article reviews the current system architectures for smart agriculture and proposes a blockchain‐empowered hierarchical cyber‐physical system (H‐CPS) framework. It discusses the challenges and outlines future research directions, including the use of semantic blockchain to handle complex data and models.
Xiaoding Wang   +8 more
wiley   +1 more source

Poisoning and pesticides

open access: yesSouth African Medical Journal, 2013
The review by the Tygerberg Poison Information Centre (TPIC) in the May SAMJ highlights valuable information about the public health importance of pesticides as a source of acute poisoning, particularly among children. The epidemic of poisoning of children related to informal sector sales of street pesticides such as aldicarb, a World Health ...
London, Leslie, Rother, Hanna-Andrea
openaire   +5 more sources

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