Results 31 to 40 of about 7,378 (229)

Chemical Composition and Acaricidal Effects of Essential Oils of Foeniculum vulgare Mill. (Apiales: Apiaceae) and Lavandula angustifolia Miller (Lamiales: Lamiaceae) against Tetranychus urticae Koch (Acari: Tetranychidae)

open access: yesPsyche: A Journal of Entomology, 2014
Utilization of synthetic acaricides causes negative side-effects on nontarget organisms and environment and most of the mite species such as two spotted spider mite, Tetranychus urticae Koch, are becoming resistant to these chemicals.
Asgar Ebadollahi   +3 more
doaj   +1 more source

Contact and Fumigant Activities of Citrus aurantium Essential Oil against the Stable Fly Stomoxys calcitrans (Diptera: Muscidae)

open access: yesPlants, 2022
The stable fly, Stomoxys calcitrans (L.), is a cosmopolitan hematophagous fly of medical and veterinary importance. It is widely considered a major livestock pest that can cause significant economic losses.
Tanasak Changbunjong   +4 more
doaj   +1 more source

Developing effective fumigation protocols to manage strongly phosphine-resistant Cryptolestes ferrugineus (Stephens) (Coleoptera: Laemophloeidae) [PDF]

open access: yes, 2014
BACKGROUND The emergence of high levels of resistance in Cryptolestes ferrugineus (Stephens) in recent years threatens the sustainability of phosphine, a key fumigant used worldwide to disinfest stored grain.
Kaur, Ramandeep, Nayak, Manoj K.
core   +2 more sources

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

Insecticidal and Repellent Activities of Four Essential Oils Against (Coleoptera: Curculionidae)

open access: yesDose-Response, 2023
Objective This study aimed to evaluate the efficacy of Corymbia citriodora , Melaleuca alternifolia (Myrtaceae), Mentha × piperita (Lamiaceae), and Schinus terebinthifolius (Anacardiaceae) essential oils as an alternative to manage Sitophilus zeamais ...
Hany Ahmed Fouad   +5 more
doaj   +1 more source

Chemical Composition, Insecticidal and Mosquito Larvicidal Activities of Allspice (Pimenta dioica) Essential Oil

open access: yesMolecules, 2021
Essential oils are biologically and environmentally safe pesticidal compounds yielded from aromatic plants. Spices are important sources of essential oils, and they are widely used in the medicine, food, and various other industries.
Arunaksharan Narayanankutty   +4 more
doaj   +1 more source

Atividade inseticida do óleo essencial de Tanaecium nocturnum (Barb. Rodr.) Bur. & K. Shum (Bignoneaceae) sobre Sitophilus zeamais Motsch. (Coleoptera: Curculionidae). [PDF]

open access: yes, 2019
O óleo essencial extraído de folhas frescas de Tanaecium nocturnum (Barb. Rodr.) Bur.& K. Shum por destilação de arraste a vapor foi avaliado quanto à toxicidade a Sitophilus zeamais Motsch., principal praga do milho armazenado.
ALÉCIO, M. R.   +4 more
core   +1 more source

Extraction methods effects on composition and toxicity of Eucalyptus essential oil [PDF]

open access: yes, 2013
The current investigation was designed to determine the influence of three extraction methods on the composition and insecticidal activity of essential oils extracted from Eucalyptus globulus and E. camaldulensis.
Assareh, Mohammad Hassan   +5 more
core   +1 more source

Pesticide Toxicity Profile: Hydrocarbon Fumigants

open access: yesEDIS, 2019
This document provides a general overview of human toxicity, provides a listing of laboratory animal and wildlife toxicities and a cross reference of chemical, common and trade names of hydrocarbon fumigants registered for use in Florida. This document is PI-71, one of a series of the Pesticide Information Office, Florida Cooperative Extension Service,
openaire   +5 more sources

Biochar‐Induced Shifts in Fungal Community Structure and Their Association With Soil Physical Properties in Degraded Soil From the Brazilian Semiarid

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Soil degradation compromises ecosystem functioning. Biochar, a carbon‐rich amendment, has gained attention as a promising strategy to enhance soil structure and restore microbial balance. This study investigated the effects of two biochars, cashew bagasse biochar (CBB) and a co‐pyrolyzed biochar produced from sewage sludge and cashew pruning ...
João Marcos Rodrigues dos Santos   +18 more
wiley   +1 more source

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