Results 51 to 60 of about 558,254 (207)

A preliminary study on the fumigant toxicity of essential oils to eggs and larvae of queensland fruit fly Bactrocera tryoni

open access: yes, 2013
Essential oils are often used in daily lives of human food as flavours, fragrances, in alternative medicine, as antiseptics and mosquito repellents.
Hassan, E., Heather, N., Hidayat, Y.
core   +1 more source

Particle Emissions, Volatility, and Toxicity from an Ethanol Fumigated Compression Ignition Engine [PDF]

open access: yesEnvironmental Science & Technology, 2009
Particle emissions, volatility, and the concentration of reactive oxygen species (ROS) were investigated for a pre-Euro I compression ignition engine to study the potential health impacts of employing ethanol fumigation technology. Engine testing was performed in two separate experimental campaigns with most testing performed at intermediate speed with
Surawski, Nicholas C.   +7 more
openaire   +3 more sources

Fumigant toxicity of some plant essential oils to Acanthoscelides obtectus (Say) (Coleoptera: Bruchidae) [PDF]

open access: yes, 2015
Bu çalışmada 5 farklı bitkiden [Foeniculum vulgare (Rezene), Lavandula stoechas (karabaşotu), Thymbra spicata (Karabaş Kekiği), Teucrium polium (adi yavşanotu), Heracleum platytaenium] elde edilen uçucu yağlarının Acanthoscelides obtectus (Say) (Col ...
Tuğba Selimoğlu   +2 more
core   +3 more sources

Fumigant toxicity of Petroselinum crispum L. (Apiaceae) essential oil on Trialeurodes vaporariorum (Westwood) (Hemiptera: Aleyrodidae) adults under greenhouse conditions [PDF]

open access: yes, 2014
Trialeurodes vaporariorum (Westwood) (Hemiptera: Aleyrodidae) is one of the most harmful, world-wide known pests of greenhouse crops and ornamental plants.
Mahmoodi, L.   +2 more
core   +2 more sources

Assessment of insecticide use practices in licensed pest control operators in North Carolina

open access: yesPest Management Science, EarlyView.
A statewide survey of 105 licensed North Carolina pesticide operators found ants, mosquitoes, and aphids as top target pests, pyrethroids as the dominant insecticide class (68%), and limited resistance monitoring, establishing a baseline for future insecticide resistance management and outreach.
Kaylin Russell   +3 more
wiley   +1 more source

Fumigant toxicity of different volatile compounds to eggs and adults of the spotted-wing drosophila (Drosophila suzukii): identifying an environmentally sustainable alternative for post-harvest fumigation [PDF]

open access: yes, 2020
The toxicity and environmental impact associated with use of methyl bromide as a post-harvest fumigant resulted in research to find environmentally sustainable alternatives.
Jabeen, Ayesha
core   +1 more source

Ruta graveolens L. in Evidence‐Based Phytotherapy: Pharmacological Activities, Bioactive Compounds and Safety

open access: yesPhytotherapy Research, EarlyView.
Graphical representation of ethnomedical uses, major bioactive compounds, pharmacological potential and toxicological risks of Ruta graveolens L. ABSTRACT Ruta graveolens L. is widely used in traditional European, Asian, African, and South American medicine for digestive, nervous, cardiovascular, respiratory, and reproductive disorders.
Tetiana Serhiienko   +3 more
wiley   +1 more source

Eco-Friendly Management of the Red Flour Beetle, Tribolium castaneum, Using Plant Extracts: Insecticidal Activity and FTIR Characterization. [PDF]

open access: yesMinia Journal of Agricultural Research and Development
The red flour beetle, Tribolium castaneum Herbst, is a serious pest of stored products, andthe growing resistance to conventional insecticides and fumigants has increased the need for saferbotanical alternatives.
Abdel Kareem Mariam   +3 more
doaj   +1 more source

Route‐Dependent Toxicity and Ecological Selectivity of Melaleuca alternifolia Essential Oil in Apis mellifera Linnaeus, 1758 (Hymenoptera: Apidae)

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT The intensification of agricultural practices has led to an increase in the use of insecticides, raising concerns about the exposure of non‐target organisms, particularly pollinators. In this context, plant‐derived essential oils have been proposed as environmentally friendlier alternatives due to their low persistence; however, their ...
Silvane Zancanaro de Oliveira   +11 more
wiley   +1 more source

From biology to biotechnology: Host‐regulation factors from parasitoid wasps are a source of bioactive molecules with translational potential

open access: yesInsect Molecular Biology, EarlyView.
Parasitoid wasps deploy maternal and embryonic factors to reprogramme host physiology. Venom, calyx fluid, polydnaviruses, teratocytes and larval secretions act in a coordinated, compartmentalised manner. Host‐regulation factors are promising sources of insecticidal, antimicrobial and bioinspired translational molecules.
Ciro Pedro G. Pinto   +2 more
wiley   +1 more source

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