Results 101 to 110 of about 13,196 (229)

Two New Polyketides From Streptomyces sp. SA61: Isolation, Structure Elucidation, and Insecticidal Activity Against Bemisia tabaci

Chemistry &Biodiversity, Volume 23, Issue 9, September 2026.
Isolation of six polyketides (including two new compounds, strekingmycins I and J) from earthworm gut‐derived Streptomyces sp. SA61 and their insecticidal activity against third‐instar nymphs of Bemisia tabaci. Strekingmycin A (1) exhibited the most potent activity (LC50 = 5.58 µg/mL), comparable to the commercial insecticide spirotetramat. ABSTRACT To
Pengfei Cui, Jiajun Chen, Zhaoyu Zhu, Fei Liu, Zhiguo Yu   +4 more
wiley   +1 more source

biopesticide

Citation: 'biopesticide' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.14496 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Fungicidal Efficacy of Leaf Extracts From Khaya senegalensis (Desr.) A. Juss. Irrigated With Agricultural Drainage Water and Treated With Some Fertilizer Types

Chemistry &Biodiversity, Volume 23, Issue 9, September 2026.
The extraction and analysis of K. senegalensis compounds for wood preservation. Air‐dried leaves are milled, soaked in ethanol, filtered, and concentrated into dried extracts. These extracts undergo HPLC for chemical profiling. The concentrated extract is applied to wood samples to test its antifungal activity, demonstrating its potential as a natural ...
Esraa A. M. Mohamed, Ahmed M. El‐Baha, Ahmed A. A. El‑Settawy, Nader D. Shetta, Abeer A. Mohamed, Mohamed Z. M. Salem   +5 more
wiley   +1 more source

From Suitability to Invasion Risk: Integrating Correlative and Mechanistic Models for Predicting the Potential Distribution of the Red Palm Weevil

Ecology and Evolution, Volume 16, Issue 9, September 2026.
The invasive Rhynchophorus ferrugineus (RPW) causes severe economic and ecological damage to palm systems worldwide. This study develops a hybrid modeling framework integrating correlative ecological niche models and a temperature‐driven mechanistic risk index, demonstrating superior predictive accuracy (sensitivity = 0.98) compared to individual ...
Abdelmutalab G. A. Azrag, Komi Mensah Agboka, Elfatih M. Abdel‐Rahman, Rehemah Gwokyalya, Seid A. Kemal, Hamadttu A. F. El‐Shafie, Mohamed A. Bob, Samira A. Mohamed, Sunday Ekesi, Abdou Tenkouano   +9 more
wiley   +1 more source

Mapping Conservation Biological Control and IPM Research (2000–2025): A Bibliometric Analysis of Natural Enemies and Habitat Management

Insects
Concerns regarding the safety, environmental impacts, and long-term sustainability of pesticide-dependent crop protection have intensified interest in biological control, which suppresses pest populations using natural enemies (predators, parasitoids ...
Moazam Hyder, Farman Ullah, Abdul Basit, Inzamam Ul Haq, Tijjani Mustapha, Zaib Un Nisa, Xiangyun Cai, Huiping Liu, Youming Hou   +8 more
doaj   +1 more source

The Olive Oil Mill as Circular Hub

European Journal of Lipid Science and Technology, Volume 128, Issue 9, September 2026.
Olive oil production generates large amounts of by‐products at every stage of the production process. The olive mill can be considered a circular hub, where such by‐products are valorized through a cascade approach that first recovers valuable compounds and then converts the remaining biomass into renewable energy.
Sofia Zantedeschi, Ilaria Grigoletto, Matilde Tura, Alessandra Bendini, Enrico Valli, Alessandro Paglianti, Federico Alberini, Giuseppina Montante, Fabrizio Cavani, Tommaso Tabanelli, Mirko Maraldi, Francesca Valenti, Irene Maggiore, Leonardo Setti, Sara El Yamani, Andrea Contin, Tullia Gallina Toschi   +16 more
wiley   +1 more source

Biopesticides - challenges and future perspectives for testing and safety assessment

Biopesticides are increasingly recognized as sustainable alternatives to conventional chemical pesticides, offering environmentally friendly solutions for pest and disease control.
Wend, Korinna
core  

Unlocking the Multifunctional Properties of Litsea cubeba Essential Oil: Composition, Antimicrobial, Antibiofilm and Insecticidal Activities

Flavour and Fragrance Journal, Volume 41, Issue 5, Page 1201-1216, September 2026.
Unveiling the chemical and biological properties of Litsea cubeba essential oil. ABSTRACT Litsea cubeba essential oil (LCEO) is recognised for its broad spectrum of biological activities, including antimicrobial and insecticidal effects, making it a promising natural alternative to synthetic agents.
Miroslava Kačániová, Minhang Qiao, Alessandro Bianchi, Joel Horacio Elizondo‐Luevano, Anis Ben Hsouna, Rania Ben Saad, Zhaojun Ban, Li Li, Jian Lou, Wissem Mnif, Stefania Garzoli   +10 more
wiley   +1 more source

Does Internet use promote farmers to adopt biopesticides?——Evidence from rural Sichuan Province, China

Frontiers in Sustainable Food Systems
Biopesticides are one of the ideal alternatives to chemical pesticides, but the popularity of biopesticides in China is low. Based on the survey data of 712 farmers in Sichuan Province in 2019, this study used the control function (CF) method and the ...
Jinyang Sun, Wenjie Liu, Yanjiao Li, Hong Li, Shujing Yan, Ruixi Zou, Xiyang Yin   +6 more
doaj   +1 more source

Bioactive compounds in insects—Composition, extraction, functionality, food applications, and safety concerns

Food Biomacromolecules, Volume 3, Issue 3, Page 620-645, September 2026.
This review synthesizes 94 studies (2000–2025) exploring edible insects as sustainable sources of peptides, lipids, and chitin. Utilizing “green” extraction, these bioactives offer antioxidant and antimicrobial benefits for functional foods. However, addressing safety concerns like allergenicity and heavy metals through standardized frameworks remains ...
Blessing Rachael Adeyeye, Samuel Ayofemi Olalekan Adeyeye   +1 more
wiley   +1 more source