Results 31 to 40 of about 541,496 (304)

Generic insect repellent detector from the fruit fly Drosophila melanogaster. [PDF]

open access: yesPLoS ONE, 2011
BACKGROUND: Insect repellents are prophylactic tools against a number of vector-borne diseases. There is growing demand for repellents outperforming DEET in cost and safety, but with the current technologies R&D of a new product takes almost 10 years ...
Zainulabeuddin Syed   +4 more
doaj   +1 more source

Biocompatible Nutmeg Oil-Loaded Nanoemulsion as Phyto-Repellent

open access: yesFrontiers in Pharmacology, 2020
Plant essential oils are widely used in perfumes and insect repellent products. However, due to the high volatility of the constituents in essential oils, their efficacy as a repellent product is less effective than that of synthetic compounds.
Masturah Mohd Narawi   +7 more
doaj   +1 more source

A Systematic Review of Mosquito Coils and Passive Emanators: Defining Recommendations for Spatial Repellency Testing Methodologies. [PDF]

open access: yes, 2012
Mosquito coils, vaporizer mats and emanators confer protection against mosquito bites through the spatial action of emanated vapor or airborne pyrethroid particles.
A Liberati   +57 more
core   +4 more sources

Effects of insecticidal ketones present in mint plants on GABA A receptor from mammalian neurons [PDF]

open access: yes, 2017
The genus Mentha, an important member of the Lamiaceae family, is represented by many species commonly known as mint. The insecticidal activity of Mentha oil and its main components has been tested and established against various insects/pests.
Delgado Marín, Leticia Ester   +2 more
core   +2 more sources

Neuroethology of olfactory-guided behavior and its potential application in the control of harmful insects [PDF]

open access: yes, 2016
Harmful insects include pests of crops and storage goods, and vectors of human and animal diseases. Throughout their history, humans have been fighting them using diverse methods.
Guerenstein, Pablo Gustavo   +2 more
core   +2 more sources

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

Use of a Semi-field System to Evaluate the Efficacy of Topical Repellents under user Conditions Provides a Disease Exposure free Technique Comparable with Field Data. [PDF]

open access: yes, 2014
Before topical repellents can be employed as interventions against arthropod bites, their efficacy must be established. Currently, laboratory or field tests, using human volunteers, are the main methods used for assessing the efficacy of topical ...
A Khan   +42 more
core   +3 more sources

Repellency and toxicity of the crude ethanolic extract of Limoniastrum guyonianum against Tribolium castaneum. Acheuk, F., Belaid, M., Lakhdari, W., Abdellaoui, K., Dehliz, A., and Mokrane, K. (Algeria/Tunisia) [PDF]

open access: yesTunisian Journal of Plant Protection, 2017
In nature, the interaction between plants and insects has led to the production of a set of secondary compounds. Many plant secondary metabolites have significant insecticidal activity.
Fatma Acheuk   +5 more
doaj  

Assessment of grain protection through the incorporation of Eucalyptus citriodora leaves in grain/insecticide admixtures in Zimbabwe [PDF]

open access: yesJournal of Horticulture and Postharvest Research, 2019
Purpose: The control of stored-grain insect pests is predominantly done through the use of synthetic insecticides. However, the extensive and constant (mis)use of these chemicals has brought complications that include faster evolution of resistant forms ...
James Machingura
doaj   +1 more source

Home - About - Disclaimer - Privacy