Results 101 to 110 of about 3,153,361 (303)

Toxicity of four Cuban botanical derivatives against two stored-products coleopteran pests: Poster [PDF]

open access: yes, 2018
Plants are a source of substances for protection of stored products. The Cuban flora has not yet been fully studied as a source of pesticides for postharvest protection, partly due to its great diversity.
Herrera, Rafael S.   +9 more
core   +1 more source

Ultrafast Chemical Pre‐Sodiation of Pseudocapacitive CaV8O20 Anodes for High‐Performance Sodium‐Ion Capacitors

open access: yesAdvanced Science, EarlyView.
An ultrafast (2‐minute), gas‐free chemical pre‐sodiation strategy using Na‐benzophenone is developed to compensate for initial sodium loss in calcium vanadate (CaV8O20). Driven by the Ca2+ ‘spectator effect’, the framework enables highly reversible, quasi‐zero‐strain solid‐solution sodium storage, explicitly bypassing destructive conversion reactions ...
Neetu Bansal   +7 more
wiley   +1 more source

The use of phytochemicals as fumigants for the control of stored product insect pests

open access: yesJournal of Entomological and Acarological Research, 2011
The current study is aimed to evaluate the potential use of the known isothyiocyanates, as compared to a new isothyiocyanate (ITC) isolated from Eruca sativa (salad rocket) as fumigants for the control of stored product insects.
Eli Shaaya, Moshe Kostyukovsky
doaj   +1 more source

Rapid detection of phosphine resistance in the lesser grain borer, Rhyzopertha dominica (Coleoptera: Bostrychidae) from China using ARMS-PCR: Poster [PDF]

open access: yes, 2018
MThe lesser grain borer, Rhyzopertha dominica is one of the serious cosmopolitan stored grain pests worldwide. High phosphine resistant R. dominica has been reported in several countries.
Yan, Xiaoping   +4 more
core   +1 more source

Sunscreen‐Inspired Nano‐Pesticide for UV‐Shielding and Laccase‐Responsive Delivery of Mancozeb With Enhanced Fungicidal Efficacy and Ecological Safety

open access: yesAdvanced Science, EarlyView.
The sunscreen‐inspired nano‐pesticide, MCB@URFSL, provides UV‐shielding, enhanced rainfastness, and laccase‐responsive delivery for improved fungicidal efficacy and high ecological safety. ABSTRACT Fungicides are a crucial tool for protecting crops and ensuring consistent food supply.
Jin Yan   +10 more
wiley   +1 more source

Gene Disruption Technologies Have the Potential to Transform Stored Product Insect Pest Control

open access: yesInsects, 2016
Stored product insects feed on grains and processed commodities manufactured from grain post-harvest, reducing the nutritional value and contaminating food.
Lindsey C. Perkin   +2 more
doaj   +1 more source

Heat treatment: A viable methyl bromide alternative for managing stored-product insects in food-processing facilities [PDF]

open access: yes, 2010
Heat treatment involves raising and maintaining temperatures of grain storage structures, warehouses, and food-processing facilities between 50 to 60°C to manage stored-product insect species.
Abdelghany, A. Y.   +3 more
core   +1 more source

Herbivory‐Induced Stomatal Opening Triggers the Dispersal of an Invasive Insect Herbivore

open access: yesAdvanced Science, EarlyView.
The invasive leafminer Phthorimaea absoluta uniquely manipulates plant defenses by inducing stomatal opening in tomato. This response, mediated by the stomatal regulator IQM1, enhances the release of the repellent volatile benzaldehyde. This volatile triggers the dispersal of adult moths, facilitates colonization of new hosts, and leads to rapid ...
Limin Chen   +10 more
wiley   +1 more source

First record of Cadra cautella (Walker, 1853) (Lepidoptera: Pyralidae) infesting Brazil nut (Bertholletia excelsa) in Nova Califórnia, Rondônia, Brazil [PDF]

open access: yesRevista Ceres
This study presents the first record of Cadra cautella (Walker, 1853) (Lepidoptera: Pyralidae) infesting Brazil nut kernels (Bertholletia excelsa Humboldt & Bonpland) in the Nova Califórnia district, Porto Velho, Rondônia, Brazil.
Rodrigo Souza Santos   +2 more
doaj   +1 more source

Progress in the development of a biopesticide for the structural treatment of grain stores [PDF]

open access: yes, 2010
Chemical insecticides are used to protect stored grain from infestation by stored product insects and mites. In the UK only a limited number of products are available for application and there are concerns about safety, pest resistance and environmental ...
Storm, C. G.   +7 more
core   +1 more source

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