Results 31 to 40 of about 6,740 (213)

Evaluation of quality and safety parameters of DEET commercial repellents: photostability, penetration/permeation and eye irritation studies

open access: yesDrug Analytical Research, 2022
N',N'-diethyl-m-toluamide (DEET) is the repellent most commonly used against mosquito vectors of diseases such as dengue, yellow fever and chikungunya.
Juliana dos Santos   +3 more
doaj   +1 more source

A new method for synthesis of N,N-diethyl-m-methylbenzamide

open access: yesRevista Cubana de Medicina Militar, 2021
Introduction: N, N-diethyl-m-methylbenzamide or N, N-diethyl-m-toluamide (DEET), is well known as an insect repellent. In addition, it is used to improve the dermal and transdermal delivery of many drugs.
Pham Duc Thinh   +4 more
doaj  

An Outbreak of Crimean-Congo hemorrhagic fever (CCHF) in South Africa in 2022

open access: yesGlobal Biosecurity, 2023
Crimean-Congo Hemorrhagic Fever (CCHF) is a vector-borne disease caused by a tick-borne virus (Nairovirus) of the Bunyaviridae family. The onset of CCHF is sudden, with initial signs and symptoms including headache, high fever, back pain, joint pain ...
Utkarsh Betodkar   +2 more
doaj   +1 more source

Nanoemulsified Mentha piperita and Eucalyptus globulus oils exhibit enhanced repellent activities against Anopheles stephensi

open access: yesAsian Pacific Journal of Tropical Medicine, 2019
Objective: To formulate nanoemulsion from essential oils of Mentha (M.) piperita L. and Eucalyptus (E.) globulus L. and to compare their repellant activity with normal essential oils and N,N-diethyl-m toluamide (DEET) as a standard chemical compound ...
Rahman Mohammadi   +3 more
doaj   +1 more source

Effect of the combination of DEET and flupyradifurone on the tick Ixodes ricinus: Repellency bioassay and pharmacological characterization using microtransplantation of synganglion membranes

open access: yesTicks and Tick-Borne Diseases, 2023
Ticks are vectors of many human and animal pathogens, and represent a major threat to public health. In recent years, an increase in tick-borne diseases has been observed, and new strategies are therefore needed in order to control tick numbers and ...
Anaïs Le Mauff   +4 more
doaj   +1 more source

Differentiation of action mechanisms between natural and synthetic repellents through neuronal electroantennogram and proteomic in Aedes aegypti (Diptera: Culicidae)

open access: yesScientific Reports, 2022
Natural-based compounds with repellent activity arise nowadays with the possibility to replace commercial synthetic repellents wholly or partially, such as N,N-Diethyl-m-toluamide (DEET). It is due to DEET's demonstrated toxicity and cutaneous irritation
Johan Sebastián Portilla Pulido   +4 more
doaj   +1 more source

Evaluation of the chronic toxicity and oncogenicity of N,N-diethyl-m- toluamide (DEET) [PDF]

open access: yesToxicological Sciences, 1999
Chronic toxicity and/or oncogenicity studies were conducted in rats, mice, and dogs with the insect repellent DEET. DEET was mixed in the diet and administered to CD rats for two years at concentrations that corresponded to dosage levels of 10, 30 or 100 mg/kg/day for males and 30, 100, or 400 mg/kg/day for females; to CD-1 mice for 18 months at dosage
G P, Schoenig   +5 more
openaire   +2 more sources

Anticonvulsant-resistant seizures following pyridostigmine bromide (PB) and N,N-diethyl-m-toluamide (DEET) [PDF]

open access: yesToxicological Sciences, 1999
An acute toxic interaction has been described, in which sublethal doses of pyridostigmine bromide (PB) and the insect repellent N,N-diethyl-m-toluamide (DEET), when administered concomitantly, resulted in seizures and lethality. To investigate the possible relationships between seizures and lethality and the role of the cholinergic system in this ...
L A, Chaney   +3 more
openaire   +2 more sources

The effect of Beauveria bassiana inoculation on plant growth, volatile constituents, and tick (Rhipicephalus appendiculatus) repellency of acetone extracts of Tulbaghia violacea [PDF]

open access: yesVeterinary World, 2020
Aim: The purpose of the present study was to evaluate the effects of Beauveria bassiana (Hypocreales) inoculum on plant growth, volatile constituents, and tick repellency of the extracts of Tulbaghia violacea (Amaryllidaceae).
Pumla Staffa   +4 more
doaj   +1 more source

Pollutants Biodegradation by Fungi [PDF]

open access: yes, 2009
Revisión sobre los mecanismos de detoxificación de contaminantes por hongosOne of the major problems facing the industrialized world today is the contamination of soils, ground water, sediments, surfacewater and air with hazardous and toxic chemicals ...
Aleu Casatejada, Josefina   +2 more
core   +2 more sources

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