Results 21 to 30 of about 1,600,626 (258)

An Evidence-Based Review on Selected Traditional Formulations against Pediculosis

Traditional and Integrative Medicine, 2022
Pediculosis is a growing social problem in both developed and undeveloped countries. Resistance to chemical treatments and toxicity of insecticidal compounds are reasons why alternative medications should be proposed for this parasitic infestation. This
Seyede Zahra Ayatollahi, Gholamhossein Yousefi, Parmis Badr   +2 more
doaj   +1 more source

Isolation and characterization of a novel lectin gene, Allium triquetrum agglutin, conferring insecticidal properties against Myzus persicae

, 2009
Myzus persicae, more commonly known as green peach aphid, is an important pest in agriculture. Each year it causes great losses to agricultural and horticultural plants. It feeds on sap in the phloem, the main transportation route for plant nutrients. It
Yao, Chenyi
core   +2 more sources

Chemical Composition, Insecticidal Effect and Repellent Activity of Essential Oils of Three Aromatic Plants, Alone and in Combination, towards L. (Coleoptera: Curculionidae)

Natural Product Communications, 2007
Essential oils of aromatic plants with insecticidal properties are nowadays considered as alternative insecticides to protect stored products from attack by insect pests.
Martin B. Ngassoum, Leonard S. Ngamo Tinkeu, Iliassa Ngatanko, Leon A. Tapondjou, Georges Lognay, François Malaisse, Thierry Hance   +6 more
doaj   +1 more source

Insecticidal potential of the annonaceae family plants [PDF]

, 2014
The use of plants compounds for the control of insects has increased worldwide. This occurs because the vegetal insecticides contains biodegradable compounds, nontoxic products and potentially suitable for use in pest control.
Diones Krinski, Angélica Massaroli, Krinski, Diones, Machado, Marilza, Machado, Marilza [UNESP], Massaroli, Angelica, Marilza Machado   +6 more
core   +1 more source

Using nanoemulsions of the essential oils of a selection of medicinal plants from Jazan, Saudi Arabia, as a green larvicidal against Culex pipiens.

PLoS ONE, 2022
Researchers are increasingly looking to plants as sources of novel ingredients active against vector-borne diseases. Medicinal plant extracts and their metabolites are an attractive source for such products.
Hesham A Mahran
doaj   +2 more sources

Mexican Annonaceae with insecticidal metabolites

Botan‪ical Sciences
Plants of the Annonaceae family are characterized by diverse biological properties, among which insecticidal activity, a function derived from the presence of secondary metabolites. This review aims to present the state-of-the-art research demonstrating
Claudia Azucena Durán-Ruiz, Alma Rosa González-Esquinca   +1 more
doaj   +1 more source

Semi-Synthesis of C-Ring Cyclopropyl Analogues of Fraxinellone and Their Insecticidal Activity Against Mythimna separata Walker

Molecules, 2020
Fraxinellone (1) is a naturally occurring degraded limonoid isolated from Meliaceae and Rutaceae plants. As a potential natural-product-based insecticidal agent, fraxinellone has been structurally modified to improve its activity.
Xiao-Jun Yang, Qing-Miao Dong, Min-Ran Wang, Jiang-Jiang Tang   +3 more
doaj   +1 more source

NOVEL HETEROCYCLES BASED ON 1, 3, 4-THIADIAZOLE SCAFFOLD AS INSECTICIDES [PDF]

Journal of Environmental Science, 2017
The crop plants are the major source of human nutrition, but insects and pests cause huge economic losses every year. The authors were interested in developing novel insecticidal agents with low toxicity and an acceptable impact on the environment. Thus,
Madkour, H. F, Azab, M. E, Aly, A. F, Khamees, M. S. M   +3 more
doaj   +1 more source

Evaluation of Interceptor long-lasting insecticidal nets in eight communities in Liberia. [PDF]

, 2010
BACKGROUND: By 2008, the WHO Pesticide Evaluation Scheme (WHOPES) recommended five long-lasting insecticidal nets (LLINs) for the prevention of malaria: Olyset((R)), PermaNet 2.0((R)), Netprotect((R)), Duranet((R)) and Interceptor((R)). Field information
Allan, Richard, Banek Kristin, Kristin Banek, Albert Kilian, Kilian, Albert, Kilian Albert, Richard Allan, Allan Richard, Banek, Kristin   +8 more
core   +1 more source

Endophytic colonization of tomato by Beauveria bassiana for control of the greenhouse whitefly, Trialeurodes vaporariorum (Hemiptera: Aleyrodidae)

Acta Biologica, 2020
We evaluated the efficacy of four different methods for endophytic inoculation of entomo- pathogenic fungus Beauveria bassiana in tomato plants. Fourteen days after inoculation, root dipping and leaf spraying allowed recovery of B. bassiana from leaves,
Eliza Pourtaghi, Reza Talaei-Hassanloui, Fatemeh Nasibi, Khalil-Berdi Fotouhifar   +3 more
doaj   +1 more source