نتایج جستجو برای: fumigant toxicity

تعداد نتایج: 118505  

Journal: :Food Hygiene and Safety Science (Shokuhin Eiseigaku Zasshi) 1963

Journal: :Food Hygiene and Safety Science (Shokuhin Eiseigaku Zasshi) 1963

Journal: :Journal of applied science and environmental management 2021

Although the application of synthetic chemicals is main method in management insect pests, their overuse has led to public concerns about environmental pollution, threats human health, and acute chronic toxicity on non-target organisms. Plant essential oils have introduced as healthy, available, effective alternatives detrimental recent years. Further, it necessary predict exact amount required...

Journal: :Food Hygiene and Safety Science (Shokuhin Eiseigaku Zasshi) 1964

Journal: :Journal of AOAC INTERNATIONAL 1999

Oliveria decumbens is an aromatic plant traditionally used for treatment of infections and gastrointestinal diseases. In the present study, the volatile oil of the plant was obtained by hydrodistillation and analyzed by GC-MS. In addition, antibacterial and anti-Helicobacter pylori activities of this essential oil were determined using disc diffusion and agar dilution methods, respectively. Ins...

Journal: :Agriscientia 2022

The aim of the present work was to study bioactivity lemon, orange, and grapefruit peel essential oils (EOs) obtained from Argentinian plantations on different agronomically important insect fungal species. chemical profile EOs determined by Gas Chromatography-Mass Spectrometry (GC/MS); insecticidal activity studied through contact fumigant assays; antifungal evaluated with tests. Orange EO mos...

Journal: :Journal of medical entomology 2011
Laura Harburguer Gaston Beltrán Lucila Goldberg Laura Goldberg Eduardo Zerba Susana Licastro Héctor Masuh

Dengue and dengue hemorrhagic fever are mosquito-borne viral diseases that coincide with the distribution of Aedes aegypti (L.), the primary vector in the tropical and semitropical world. With no available vaccine, controlling the dengue vector is essential to avoid epidemics. This study evaluates the efficacy of a new smoke-generating formulation containing pyriproxyfen and permethrin in Puert...

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