Results 41 to 50 of about 268,035 (281)

More about Insecticides

open access: yesCurationis, 1980
An insecticide is a chemical used to kill insects. Insect control can also include other materials such as repellents, oils, antifeedants and attractants.
E.K. Hartwig
doaj   +1 more source

Sustainable and Multifunctional Natural Macromolecular Polymers for Aqueous Zn Metal Batteries

open access: yesAdvanced Materials, EarlyView.
We comprehensively review the structure‐function relationships and regulatory mechanism of natural macromolecular polymers in stabilizing zinc anodes at the microscopic and mesoscopic scales. The interactions among polymer structures, optimization strategies, and regulatory mechanisms are discussed systematically summarizing recent related research ...
Yunuo Shi   +13 more
wiley   +1 more source

Extraction of chrysanthemum oil to produce organic insect repellent [PDF]

open access: yesE3S Web of Conferences
Commercial repellent treatments incorporating plant-based components have recently gained favourable among users due to the fact They are considered “safe” in compared to long-established synthetic repellents however, this is usually not accurate.
Mohd Yunos Yusnenti Faziran   +2 more
doaj   +1 more source

The ovipositor cue indole inhibits animal host attraction in Aedes aegypti (Diptera: Culicidae) mosquitoes

open access: yesParasites & Vectors, 2022
Background Mosquitoes are responsible for disease transmission worldwide. They possess the ability to discriminate between different ecological resources, including nectar sources, animal hosts and oviposition sites, a feature mediated by their olfactory
Amir Dekel   +4 more
doaj   +1 more source

Chromatography-mass spectrometry and chemical characteristics of Thymus zygis and Cymbopogon winterianus essential oils: Possible insect repellents

open access: yesScientific African, 2022
Background: Plant essential oils present a broad spectrum of activity against pests as possible insecticides, repellents, or deterrents. These oils also have a long tradition of use in the protection of stored products.
G.K. Sedikelo, G.G. Lenetha, N.J. Malebo
doaj   +1 more source

Multimodal Locomotion in Insect‐Inspired Microrobots: A Review of Strategies for Aerial, Surface, Aquatic, and Interfacial Motion

open access: yesAdvanced Robotics Research, EarlyView.
This review identifies key design considerations for insect‐inspired microrobots capable of multimodal locomotion. To draw inspiration, biological and robotic strategies for moving in air, on water surfaces, and underwater are examined, along with approaches for crossing the air–water interface.
Mija Jovchevska   +2 more
wiley   +1 more source

Choosing and Using Insect Repellents [PDF]

open access: yes, 2005
Mosquitoes and other insects can be a problem after a storm. Mosquitoes breed in flooded areas where there is standing water.
Schoessow, Courtney
core   +1 more source

A REVIEW OF PLANT-BASED INSECT REPELLENTS, THEIR APPLICATIONS ON TEXTILES AND REPELLENCY TEST METHODS

open access: yes, 2023
There are many life-threatening insects in nature and the most dangerous ones are mosquitoes. People have taken herbal precautions against them since ancient times.
Necla YAMAN TURAN   +3 more
core   +1 more source

3D‐Printing Aided Rapid Prototyping of Pretensioned Tensegrity Structures for Robotic Applications

open access: yesAdvanced Robotics Research, EarlyView.
Printing, injection molding, and assembly (PMA) is a method for rapid prototyping mesoscale, topologically complex, and tensioned tensegrity structures. In combination with PMA method, two mold design strategies: modular mold and compact channel layout, enable efficiency and scalability for tensegrity fabrication.
Yi Sun   +3 more
wiley   +1 more source

Evidence for inhibition of cholinesterases in insect and mammalian nervous systems by the insect repellent deet

open access: yesBMC Biology, 2009
Background N,N-Diethyl-3-methylbenzamide (deet) remains the gold standard for insect repellents. About 200 million people use it every year and over 8 billion doses have been applied over the past 50 years.
Dimitrov Mitko   +9 more
doaj   +1 more source

Home - About - Disclaimer - Privacy