Results 21 to 30 of about 61,869 (266)

Insecticidal Activity of Chitinases from Xenorhabdus nematophila HB310 and Its Relationship with the Toxin Complex

Toxins, 2022
Xenorhabdus nematophila HB310 secreted the insecticidal protein toxin complex (Tc). The chi60 and chi70 chitinase genes are located on the gene cluster encoding Tc toxins.
Jia Liu, Hui Bai, Ping Song, Ziyan Nangong, Zhiping Dong, Zhiyong Li, Qinying Wang   +6 more
doaj   +1 more source

Characterization of a Chitin-Binding Protein from Bacillus thuringiensis HD-1. [PDF]

PLoS ONE, 2013
Strains of Bacillus thuringiensis produce insecticidal proteins. These strains have been isolated from diverse ecological niches, such as soil, phylloplane, insect cadavers and grain dust.
Naresh Arora, Bindiya Sachdev, Rani Gupta, Y Vimala, Raj K Bhatnagar   +4 more
doaj   +1 more source

Larvicidal, leishmanicidal, insecticidal and anthelmintic effects of Sterculia diversifolia stem bark and leaf

Bangladesh Journal of Pharmacology, 2020
The present study was conducted to evaluate the stem bark and leaf of Sterculia diversifolia for larvicidal, leishmanicidal, insecticidal and anthelmintic activities.
Fazle Rabbi, Amir Zada, Amna Nisar
doaj   +1 more source

Residues of Legume AG41 Peptide Crucial to Its Bio-Insecticidal Activity

Biomolecules, 2023
Currently, crop protection relies heavily on chemical treatments, which ultimately leads to environmental contamination and pest resistance. Societal and public policy considerations urge the need for new eco-friendly solutions.
Fatima Diya, Laurence Jouvensal, Isabelle Rahioui, Karine Loth, Catherine Sivignon, Lamis Karaki, Linda Kfoury, Francine Rizk, Pedro Da Silva   +8 more
doaj   +1 more source

Comments on Ekino et al. Cloning and Characterization of a Unique Cytotoxic Protein Parasporin-5 Produced by Bacillus thuringiensis A1100 Strain. Toxins 2014, 6, 1882–1895 [PDF]

, 2015
Ekino et al. [1] reported the cloning and characterization of a novel cytotoxic protein (Parasporin-5) produced by Bacillus thuringiensis strain A1100.
Palma, Leopoldo
core   +2 more sources

Synthesis and insecticidal activity of diacylhydrazine derivatives containing a 3-bromo-1-(3-chloropyridin-2-yl)-1H-pyrazole scaffold

Chemistry Central Journal, 2017
Background The diacylhydrazine derivatives have attracted considerable attention in recently years due to their simple structure, low toxicity, and high insecticidal selectivity.
Yanyan Wang, Fangzhou Xu, Gang Yu, Jun Shi, Chuanhui Li, A’li Dai, Zhiqian Liu, Jiahong Xu, Fenghua Wang, Jian Wu   +9 more
doaj   +1 more source

Investigations on Tuta absoluta (Lepidoptera: Gelechiidae): larval infestation on the tomato cultivated in open field and evaluation of five essential oils against larvae in laboratory [PDF]

, 2019
The tomato miner Tuta absoluta Meyrick (Lepidoptera: Gelechiidae) is a Neotropical species, which cause serious damages to tomato in spread areas. It appeared in 2008 in Italy, where it seriously threatened tomato production both in greenhouse and open ...
Alfonso Agrò, Leandro Vella, Mirella Lo Pinto   +2 more
core   +1 more source

Allelopathic, Phytotoxic, and Insecticidal Effects of Thymus proximus Serg. Essential Oil and Its Major Constituents

Frontiers in Plant Science, 2021
The chemical profile of Thymus proximus essential oil (EO) and its allelopathic, phytotoxic, and insecticidal activity was evaluated. Carvacrol, p-cymene, and γ-terpinene were detected as the major components of the EO, representing 85.9% of the total ...
Shixing Zhou, Shixing Zhou, Caixia Han, Chenpeng Zhang, Chenpeng Zhang, Nigora Kuchkarova, Nigora Kuchkarova, Caixia Wei, Caixia Wei, Chi Zhang, Hua Shao, Hua Shao, Hua Shao   +12 more
doaj   +1 more source

Implications of bio-efficacy and persistence of insecticides when indoor residual spraying and longlasting insecticide nets are combined for malaria prevention. [PDF]

, 2012
Bio-efficacy and residual activity of insecticides used for indoor residual spraying (IRS) and long-lasting insecticide nets (LLINs) were assessed against laboratory-reared and wild populations of the malaria vector, Anopheles arabiensis in south eastern
Chipwaza, Beatrice, Kavishe, Deo R, Lingamba, Geoffrey, Madumla, Edith P, Mbeyela, Edgar, Moore, Jason, Moore, Sarah J, Ntamatungro, Alex J, Okumu, Fredros O   +8 more
core   +2 more sources

The Potential Use of Citrus aurantifolia L. Essential Oils for Decay Control, Quality Preservation of Agricultural Products, and Anti-Insect Activity

Agronomy, 2022
The primary objective of the study was to evaluate the biological activity of Citrus aurantifolia essential oil (CAEO) with emphasis on antioxidant, antimicrobial, and insecticidal activity, chemical composition, and the antimicrobial effect of its vapor
Lucia Galovičová, Petra Borotová, Nenad L. Vukovic, Milena Vukic, Simona Kunová, Pawel Hanus, Przemysław Łukasz Kowalczewski, Ladislav Bakay, Miroslava Kačániová   +8 more
doaj   +1 more source