Results 21 to 30 of about 4,305 (169)

Allelopathy as an evolutionary game [PDF]

Plant Direct, 2022
AbstractIn plants, most competition is resource competition, where one plant simply preempts the resources away from its neighbors. Interference competition, as the name implies, is a form of direct interference to prevent resource access. Interference competition is common among animals that can physically fight, but in plants, one of the main ...
Rachel M. McCoy, Joshua R. Widhalm, Gordon G. McNickle   +2 more
openaire   +3 more sources

Pengaruh Zat Alelopati Dari Pohon Akasia, Mangium, Dan Jati Terhadap Pertumbuhan Semai Akasia, Mangium, Dan Jati

Jurnal Sylva Lestari, 2015
Allelopathy is the compound released by the plants to the environtment where actualy another plants is living in.  The purpose of this research were to find out the effect of allelopathy which came from earpod wattle (Acacia auriculiformis), black wattle
Novia Ekayanti, Indriyanto ., Duryat .
doaj   +1 more source

Metagenomics insights into responses of rhizobacteria and their alleviation role in licorice allelopathy

Microbiome, 2023
Background Allelopathy is closely associated with rhizosphere biological processes, and rhizosphere microbial communities are essential for plant development.
Yang Liu, Hao Wang, Xun Qian, Jie Gu, Weimin Chen, Xihui Shen, Shiheng Tao, Shuo Jiao, Gehong Wei   +8 more
doaj   +1 more source

Agave Steroidal Saponins as Potential Bioherbicides

Agronomy, 2021
Agave saponins are a valuable resource for the prospective development of new forms of agrochemicals. The extraction method was optimized and applied to 17 Agave species.
Alexandra G. Durán, Javier Benito, Francisco A. Macías, Ana M. Simonet   +3 more
doaj   +1 more source

Crop Allelopathy for Sustainable Weed Management in Agroecosystems: Knowing the Present with a View to the Future

Agronomy, 2021
In the face of yield losses caused by weeds, especially in low-input agricultural systems, and environmental pollution due to the excessive use of synthetic herbicides, sustainable weed management has become mandatory.
Aurelio Scavo, Giovanni Mauromicale
doaj   +1 more source

In Silico Evaluation of Sesquiterpenes and Benzoxazinoids Phytotoxins against M^pro, RNA Replicase and Spike Protein of SARS-CoV-2 by Molecular Dynamics. Inspired by Nature

Toxins, 2022
In the work described here, a number of sesquiterpenes and benzoxazinoids from natural sources, along with their easily accessible derivatives, were evaluated against the main protease, RNA replicase and spike glycoprotein of SARS-CoV-2 by molecular ...
Francisco J. R. Mejías, Alexandra G. Durán, Nuria Chinchilla, Rosa M. Varela, José A. Álvarez, José M. G. Molinillo, Francisco García-Cozar, Francisco A. Macías   +7 more
doaj   +1 more source

Synthesis of Aminophenoxazinones and Evaluation of Their Phytotoxicity in the Search for New Natural Herbicides

Agronomy, 2023
Natural products have been postulated as an alternative to the use of synthetic herbicides in pest control. The latter compounds have caused numerous problems and these include the appearance of resistance to such herbicides.
Cristina Díaz-Franco, Carlos Rial, José M. G. Molinillo, Rosa M. Varela, Francisco A. Macías   +4 more
doaj   +1 more source

The impact of competition and allelopathy on the trade-off between plant defense and growth in two contrasting tree species

Frontiers in Plant Science, 2016
In contrast to plant-animal interactions, the conceptual framework regarding the impact of secondary metabolites in mediating plant-plant interference is currently less well defined. Here, we address hypotheses about the role of chemically-mediated plant-
Catherine eFERNANDEZ, Yogan eMONNIER, Yogan eMONNIER, Mathieu eSANTONJA, Christiane eGALLET, Leslie A. WESTON, Bernard ePREVOSTO, Amelie eSAUNIER, Virginie eBALDY, Anne eBOUSQUET-MELOU   +9 more
doaj   +1 more source

Emerging Trends in Allelopathy: A Genetic Perspective for Sustainable Agriculture

Agronomy, 2022
Over the past decades, a growing interest in allelopathy has been recorded due to the effective use of allelochemicals as growth regulators, bioherbicides, insecticides, and antimicrobial crop protection in the sustainable agriculture field.
Meriem Miyassa Aci, Rossana Sidari, Fabrizio Araniti, Antonio Lupini   +3 more
doaj   +1 more source

Dereplication of New Saponins from Agave bracteosa

Plants
The genus Agave comprises over 400 species that are known for their diverse applications, which include being sources of fiber, food, and beverages. There has recently been increased interest in exploring the metabolic content of this genus, and in this ...
Francesca Guzzo, Alexandra G. Durán, Laura L. Rostoll, Francisco A. Macías, Ana M. Simonet   +4 more
doaj   +1 more source