Results 111 to 120 of about 10,662 (263)

Durum wheat and allelopathy: towards wheat breeding for natural weed management

Frontiers in Plant Science, 2013
Wheat-derived foodstuffs represent about one-fifth of the calories consumed by humans worldwide. Bread wheat (Triticum aestivum L.) is one of the most important crops throughout the world, and it has been extensively studied for its allelopathic ...
Mariagiovanna eFragasso, Anna eIannucci, Roberto ePapa   +2 more
doaj   +1 more source

The Role of Silicon in Antiherbivore Phytohormonal Signalling

Frontiers in Plant Science, 2019
The role of plant silicon (Si) in the alleviation of abiotic and biotic stress is now widely recognised and researched. Amongst the biotic stresses, Si is known to increase resistance to herbivores through biomechanical and chemical mechanisms, although ...
Casey R. Hall, Jamie M. Waterman, Rebecca K. Vandegeer, Susan E. Hartley, Scott N. Johnson   +4 more
doaj   +1 more source

Effects of Various Plant Extracts on the Seedling Development of Cichorium intybus and Alopecurus myosuroides [PDF]

Agrotechniques in Industrial Crops
The study aimed to assess the impact of extracts from plant species on the early growth of Cichorium intybus and Alopecurus myosuroides weeds in laboratory and greenhouse.
Bita Abbasi, Alireza Bagheri, Mahshid Rahimifard, Gholamreza Mohammadi   +3 more
doaj   +1 more source

Allelochemical ethyl 2-methyl acetoacetate (EMA) induces oxidative damage and antioxidant responses in Phaeodactylum tricornutum

, 2011
Ethyl 2-methyl acetoacetate (EMA) is a novel allelochemical exhibiting inhibitory effects on the growth of marine unicellular alga Phaeodactylum tricornutum (P. tricornutum). Oxidative damage and antioxidant responses in P.
Xia, Chuan-Hai, Zhou, Shi-Wei, Wu, Hui-Feng, Yu, Jun-Bao, Liu, Su-Jing, Yang, Cui-Yun   +5 more
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Allelopathy and influence of leaves of Palicourea rigida (Rubiaceae) on seed germination and seedling formation in lettuce

Bioscience Journal, 2014
Palicourea rigida is a shrub found in South America. So far, no studies have been forthcoming with regard to the species' allelopathic potential.
Ademir Kleber Morbeck de Oliveira, Rosemary Matias, Stefferson Silva Lopes, Fernanda Mussi Fontoura   +3 more
doaj  

Allelochemical composition and content of acrostichum aureum, stenochlaena palustris, and dicranopteris linearis

, 2018
The aim of this study was to investigate the presence of allelochemical composition and content from the fern leaves of Acrostichum aureum, Stenochlaena palustris and Dicranopteris linearis using maceration extraction method for further analysis of ...
Othman, Rashidi, Mohd Hassan, Norazian, Ramya, Razanah   +2 more
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Growth and metabolism of sponges [PDF]

, 2009
Sponges (phylum Porifera) are multi cellular filter-feeding invertebrate animals living attached to a substratum in mostly marine but also in freshwater habitats.
Koopmans, M.
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Mimosine, the allelochemical from the leguminous tree Leucaena leucocephala, selectively enhances cell proliferation in dinoflagellates

, 2002
Mimosine, the allelochemical from the leguminous tree Leucaena leucocephala, is toxic to most terrestrial animals and plants. We report here that while mimosine inhibits major phytoplankton groups, it enhances cell proliferation in dinoflagellates.
Wong, Joseph T.Y., Yeung, Patrick K.K., Wong, Francis T.W.   +2 more
core   +1 more source

Antimicrobial Activity of Catechol and Pyrogallol as Allelochemicals

Zeitschrift für Naturforschung C, 2006
Abstract Catechol and pyrogallol are allelochemicals which belong to phenolic compounds synthesized in plants. Their antimicrobial activities were investigated on three bacteria (Pseudomonas putida, Pseudomonas pyocyanea, Corynebacterium xerosis) and two fungi (Fusarium oxysporum, Penicillium italicum) phytopathogenic species as test ...
Kocaçalışkan, İsmail, Talan, İsmet, Terzi, İrfan   +2 more
openaire   +5 more sources

Identification of Transcriptome Profiles and Signaling Pathways for The Allelochemical Juglone in Rice Roots

, 2013
[[abstract]]Juglone (5-hydroxy-1,4-naphthoquinone) is known allelochemical, but its molecular mode of action is not well understood. We found that juglone induced reactive oxygen species production and calcium accumulation.
Chi, Wen-Chang; Fu, Shih-Feng; Huang, Tsai-Lien; Chen, Yun-An; Chen, Chi-Cien; Huang, Hao-Jen
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