Results 41 to 50 of about 21,386 (263)

Identification of onosma visianii roots extract and purified shikonin derivatives as potential acaricidal agents against tetranychus urticae [PDF]

open access: yes, 2017
There is an increasing need for the discovery of reliable and eco-friendly pesticides and natural plant-derived products may play a crucial role as source of new active compounds.
Benelli, S.   +7 more
core   +1 more source

Discovery of a novel acaricide, acynonapyr

open access: yesJournal of Pesticide Science, 2023
Acynonapyr, discovered by Nippon Soda Co., Ltd., is a novel acaricide with N-pyridyloxy azabicycle as a unique core structure. Acynonapyr exhibits high activity against the spider mite species in the genera Tetranychus and Panonychus, with good efficacy at all life stages.
Hamamoto, Isami   +5 more
openaire   +2 more sources

Environmental risk factors for Ixodes ricinus ticks and their infestation on lambs in a changing ecosystem: Implications for tick control and the impact of woodland encroachment on tick-borne disease in livestock [PDF]

open access: yes, 2017
Despite global deforestation some regions, such as Europe, are currently experiencing rapid reforestation. Some of this is unintended woodland encroachment onto farmland as a result of reduced livestock pasture management.
Brunker, Kirstyn   +4 more
core   +1 more source

Acaricide efficacy and honey bee toxicity of three new formic acid-based products to control Varroa destructor

open access: yesJournal of Apicultural Research, 2019
The replacement of synthetic acaricides with organic treatments is a big challenge in modern beekeeping. In summer 2015, we carried out in Central Italy a study to compare the varroacide efficacy and the toxicity on honey bees of the formic acid ...
Marco Pietropaoli, G. Formato
semanticscholar   +1 more source

One‐Pot Synthesis of Fluorinated Pyrimidine Derivatives from Aldehydes by Photocatalytic α‐Perfluoroalkenylation

open access: yesEuropean Journal of Organic Chemistry, EarlyView.
Perfluoroalkylated pyrimidines simply made: By a combination of photocatalytic α‐alkenylation and subsequent ring closure simple aldehydes are transformed into the functionalized heterocycles. A phosphine and an imidazolidinone are both employed as catalysts in a convenient one‐pot method.
Yu‐Jun Zhu, Constantin Czekelius
wiley   +1 more source

An innovative approach to reduce chemicals in mite control [PDF]

open access: yes, 2010
The efficacy of an innovative technique using acaricide treated nets was recently demonstrated to control phytophagous mites on vegetables. The net impregnated with the acaricide dicofol was efficient against the broad mite Polyphagotarsonemus latus ...
Komlan, A., Martin, Thibaud, Sidick, I.
core  

Comparison of synthetic membranes in the development of an in vitro feeding system for Dermanyssus gallinae [PDF]

open access: yes, 2010
Although artificial feeding models for the poultry red mite (Dermanyssus gallinae) most frequently use biological membranes consisting of day-old chick skin, there are ethical considerations associated with the use of skin.
D.W.J. Harrington   +8 more
core   +1 more source

Peer review of the pesticide risk assessment of the active substance abamectin

open access: yesEFSA Journal, 2020
The conclusions of the European Food Safety Authority (EFSA) following the peer review of the initial risk assessments carried out by the competent authorities of the rapporteur Member State, Austria, and co‐rapporteur Member State, Malta, for the ...
European Food Safety Authority (EFSA)   +36 more
doaj   +1 more source

Effects of timed LED regimes on tomato plant traits, performance of two‐spotted spider mites, and predatory mites (Phytoseiulus persimilis)

open access: yesPest Management Science, Volume 81, Issue 4, Page 2300-2311, April 2025.
Light‐emitting diode (LED)‐based treatments for enhancing crop production and pest management have primarily focused on continuous treatments. This study, using Tetranychus urticae and Phytoseiulus persimilis, demonstrates that the timing of LED supplementation is crucial for designing integrated pest management strategies that improve both plant ...
Patrice Savi   +5 more
wiley   +1 more source

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