Results 21 to 30 of about 7,962 (218)

Documentation of Phytotoxic Compounds Existing in Parthenium hysterophorus L. Leaf and Their Phytotoxicity on Eleusine indica (L.) Gaertn. and Digitaria sanguinalis (L.) Scop

Toxins, 2022
The utilization of the invasive weed, Parthenium hysterophorus L. for producing value-added products is novel research for sustaining our environment.
HM Khairul Bashar, Abdul Shukor Juraimi, Muhammad Saiful Ahmad-Hamdani, Md Kamal Uddin, Norhayu Asib, Md. Parvez Anwar, SM Rezaul Karim, Ferdoushi Rahaman, Mohammad Amdadul Haque, Akbar Hossain   +9 more
doaj   +1 more source

Bioactive Compounds with Pesticide Activities Derived from Aged Cultures of Green Microalgae

Biology, 2023
The excessive use of synthetic pesticides has caused environmental problems and human health risks and increased the development of resistance in several organisms.
Alethia A. Brito-Bello, Damar Lopez-Arredondo   +1 more
doaj   +1 more source

Allelopathic interactions between the macrophyte Egeria densa and plankton (alga, Scenedesmus acutus and cladocerans, Simocephalus spp.): a laboratory study

Journal of Limnology, 2016
Allelopathic interactions between macrophytes and zooplankton are important to understand the plankton dynamics in shallow waterbodies. Egeria densa is a native, perennial, submerged macrophyte in the tropical and subtropical zones of South America.
Cristian A. Espinosa-Rodríguez, Ligia Rivera-De la Parra, Aurora Martínez-Téllez, Gisela C. Gómez-Cabral, S.S.S. Sarma, Sarma Nandini   +5 more
doaj   +1 more source

Natural Algaecide Sphingosines Identified in Hybrid Straw Decomposition Driven by White‐Rot Fungi

Advanced Science, 2023
Harmful algal blooms (HABs), which are promoted by eutrophication and intensified by global warming, occur worldwide. Allelochemicals, which are natural chemicals derived from plants or microbes, are emerging weapons to eliminate these blooms.
Jing Hu, Effiong Kokoette, Caicai Xu, Shitao Huang, Tao Tang, Yiyi Zhang, Muyuan Liu, Yuzhou Huang, Shumiao Yu, Jie Zhu, Marianne Holmer, Xi Xiao   +11 more
doaj   +1 more source

Allelopathic Potential of Haloxylon persicum against Wheat and Black Mustard with Special Reference to Its Phytochemical Composition and Antioxidant Activity

Agronomy, 2021
Haloxylon persicum is a well-known plant of sandy deserts, but yet, its allelopathic and phytochemical potential has not been explored. In the present study, we evaluated the effects of different concentrations (1, 2, 4, and 8%) of the aqueous extract of
Ibrahim Bayoumi Abdel-Farid, Mohamed Salah Massoud, Yahia Al-Enazy, Arafat Abdel Hamed Abdel Latef, Muhammad Jahangir, Nasr H. Gomaa   +5 more
doaj   +1 more source

Weeds Cause Losses in Field Crops through Allelopathy

Notulae Scientia Biologicae, 2016
A large number of weeds are known to be associated with crops and causing economic losses. Weeds interfere with crops through competition and allelopathy.
Ali ZOHAIB, Tasawer ABBAS, Tahira TABASSUM   +2 more
doaj   +1 more source

Herbicidal Potential of Catechol as an Allelochemical

Zeitschrift für Naturforschung C, 2006
Abstract Catechol is an allelochemical which belongs to phenolic compounds synthesized in plants. Its herbicidal effects on weed species; field poppy (Papaver rhoeas), creeping thistle (Cirsium arvense), henbit (Lamium amplexicaule) and wild mustard (Sinapis arvensis) were investigated using wheat (Triticum vulgare) and barley (Hordeum ...
Topal, Süleyman, Kocaçalışkan, İsmail, Arslan, Ömer   +2 more
openaire   +6 more sources

Phenolic profiling unravelling allelopathic encounters in agroecology

Plant Stress
Allelopathy, a biological phenomenon involving the production and release of secondary metabolites known as allelochemicals, plays a critical role in plant interactions and agroecosystem dynamics.
Waseem Mushtaq, Marie-Laure Fauconnier
doaj   +1 more source

Evaluation of Phytochemicals and Bioactive Properties in Mangrove Associate Suaeda monoica Forssk. ex J.F.Gmel. of Indian Sundarbans

Frontiers in Pharmacology, 2021
Suaeda monoica Forssk. ex J.F.Gmel. (Amaranthaceae), a mangrove associate and ethno-medicinal herb of Indian Sundarbans, was investigated as a promising source of bioactive compounds. Various polar and nonpolar solvent extracts of the leaf and root-shoot
Madhumita Roy, Tapan K. Dutta
doaj   +1 more source

Allelopathy of Taxus chinensis var. mairei on Camptotheca acuminata seedling growth and identification of the active principles

Journal of Plant Interactions, 2022
The root extracts and root exudates from the Taxus chinensis var. mairei had significant promote effects on growth of Camptoteca acuminata seedlings.
Sen Shi, YinXiang Gao, Chunying Li, Jingjing Zhang, Jiajing Guan, Chunjian Zhao, Yujie Fu   +6 more
doaj   +1 more source