Results 81 to 90 of about 127,416 (338)

Investigating the (Mis)Match between Natural Pest Control Knowledge and the Intensity of Pesticide Use

open access: yesInsects, 2018
Transforming modern agriculture towards both higher yields and greater sustainability is critical for preserving biodiversity in an increasingly populous and variable world.
David Mall   +2 more
doaj   +1 more source

Organic Insecticides [PDF]

open access: yesAnaesthesia and Intensive Care, 2000
Organic insecticide poisoning continues to be a major health problem not only in the developing communities but also in the Western population. The insecticides commonly used are the organophosphates, organocarbamates, organochlorides and pyrethroids.
J V, Peter, A M, Cherian
openaire   +2 more sources

Insecticide resistance monitoring for the invasive populations of fall armyworm, Spodoptera frugiperda in China

open access: yesJournal of Integrative Agriculture, 2021
Fall armyworm has invaded China and colonized its populations in tropical and sub-tropical regions of South China since December 2018. Chemical spray has been widely used to control the pest, which shall lead to resistance evolution. In this research, we
Dan-dan ZHANG   +5 more
doaj  

Fungal Metabolites Antagonists towards Plant Pests and Human Pathogens: Structure-Activity Relationship Studies

open access: yesMolecules, 2018
Fungi are able to produce many bioactive secondary metabolites that belong to different classes of natural compounds. Some of these compounds have been selected for their antagonism against pests and human pathogens and structure–activity relationship ...
Marco Masi   +4 more
doaj   +1 more source

Engineering of Transmembrane Alkane Monooxygenases to Improve a Key Reaction Step in the Synthesis of Polymer Precursor Tulipalin A

open access: yesAngewandte Chemie International Edition, Accepted Article.
The α‐methylene‐γ‐butyrolactone tulipalin A, a defense compound found in tulips, can polymerize via addition at the vinyl group or via ring‐opening polymerization, making it a highly promising monomer for bio‐based polymers. Since the biosynthesis of tulipalin A in plants remains elusive, we propose an alternative pathway for its synthesis starting ...
Andrea Nigl   +11 more
wiley   +1 more source

RNA‐Based Biopesticides: Pioneering Precision Solutions for Sustainable Aquaculture in China

open access: yesAnimal Research and One Health, EarlyView.
The Chinese dragon represents RNA biopesticides, which effectively counteract bacterial, viral, and parasitic threats, safeguarding aquatic life. This method is precise, focusing solely on harmful agents and sparing beneficial aquaculture species. Its innovative nature protects aquatic environments while reducing ecological footprint.
Yiran Huang   +7 more
wiley   +1 more source

Green Micro- and Nanoemulsions for Managing Parasites, Vectors and Pests

open access: yesNanomaterials, 2019
The management of parasites, insect pests and vectors requests development of novel, effective and eco-friendly tools. The development of resistance towards many drugs and pesticides pushed scientists to look for novel bioactive compounds endowed with ...
Lucia Pavoni   +9 more
doaj   +1 more source

A Mathematical Model of Flavescence Dorée Epidemiology [PDF]

open access: yesarXiv, 2014
Flavescence dor\'ee (FD) is a disease of grapevine transmitted by an insect vector, $Scaphoideus$ $titanus$ Ball. At present, no prophylaxis exists, so mandatory control procedures (e.g. removal of infected plants, and insecticidal sprays to avoid transmission) are in place in Italy and other European countries.
arxiv  

Acute cardiovascular effects associated with the use of prescription medications: A Danish nationwide screening study

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Abstract Aim This study aims to conduct a hypothesis‐generating screening for acute cardiovascular effects of prescription medications. Methods This Danish nationwide screening study was conducted among incident cases of cardiovascular diseases, including myocardial infarction (MI), ischemic stroke (IS), heart failure (HF), venous thromboembolism (VTE),
Saad Hanif Abbasi   +4 more
wiley   +1 more source

Evaluation of the resistance to insecticides in Aedes aegypti, transmitter of dengue, in Latin America

open access: yesMexican Journal of Medical Research ICSA, 2020
Dengue is an infectious disease with high rates of morbidity and mortality, transmitted by the bite of the female mosquito of the genus Aedes aegypti, vector distributed in tropical and subtropical areas throughout the world.
Amparo Gabriela Hernández Ramos
doaj   +1 more source

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