Results 61 to 70 of about 4,305 (169)

Allelopathy Department of the M.M. Gryshko National Botanical Garden of the NAS of Ukraine: scientific directions and prospects

open access: yesІнтродукція Рослин
The main periods of scientific research development in the Allelopathy Department of the National Academy of Sciences of Ukraine, from its establishment to the present day, are considered. The significance of allelopathy for modern science and its place
Natalia Zaimenko   +8 more
doaj   +1 more source

Mathematical Modelling of Allelopathy: IV. Assessment of Contributions of Competition and Allelopathy to Interference by Barley

open access: yesDose-Response, 2005
One of the main challenges to the research on allelopathy is technically the separation of allelopathic effect from competition, and quantitatively, the assessment of the contribution of each component to overall interference. A simple mathematical model
De Li Liu   +3 more
doaj   +1 more source

Hydrolysable Tannins and Biological Activities of Meriania hernandoi and Meriania nobilis (Melastomataceae)

open access: yesMolecules, 2019
A bio-guided study of leaf extracts allowed the isolation of two new macrobicyclic hydrolysable tannins, namely merianin A (1) and merianin B (2), and oct-1-en-3-yl β-xylopyranosyl-(1„-6’)-β-glucopyranoside (3) from Meriania ...
Claudia Lorena Valverde Malaver   +6 more
doaj   +1 more source

Regularities and paradoxes in allelopathy: retrospective view

open access: yesІнтродукція Рослин, 2005
Historical and analytical review of formation and development fundamental allelopathy in Ukraine have been given. Theoretical and experimental studies by academician A.M. Grodzinsky and his coworkers have been generalized.
E.A. Golovko
doaj   +1 more source

Current Research Status of Allelopathy

open access: yesHayati Journal of Biosciences, 2006
The term of allelopathy refers to chemical interactions (inhibitory or stimulatory) between plants, between plants and microorganisms, and between microorganisms.
AHMAD JUNAEDI   +2 more
doaj  

Density-dependent effect of allelopathy on germination and seedling emergence in two Ipomoea species

open access: yesRevista Chilena de Historia Natural, 2019
Background Density in inter and intraspecific plant-plant interactions affects the action modes of allelopathy (autotoxicity, negative and positive allelopathy). Some seeds exude compounds that inhibit the germination of others. Ipomoea murucoides and I.
Zoila Mercedes Aguilar-Franco   +5 more
doaj   +1 more source

Echinochloa Cruss-gally Vigor on Various Plant Allelopathy

open access: yesJurnal Agroqua, 2017
This research was aimed to select allelopathy of the seven species of plants that are supposed to reduce the vigor of weeds Echinochloa crus-galli.
Risvan Anwar   +2 more
doaj  

Dose-Response—A Challenge for Allelopathy?

open access: yesDose-Response, 2005
The response of an organism to a chemical depends, among other things, on the dose. Nonlinear dose-response relationships occur across a broad range of research fields, and are a well established tool to describe the basic mechanisms of phytotoxicity ...
Regina G. Belz   +2 more
doaj   +1 more source

Investigation of the Allelopathic Effect of Two Invasive Plant Species in Rhizotron System

open access: yesLife
A key question in plant invasion biology is why invasive plants are more competitive in their introduced habitat than in their native habitat. Studies show that invasive species exhibit allelopathy, influencing other plants by releasing chemicals ...
László Bakacsy   +5 more
doaj   +1 more source

Deciphering the Genetic Basis of Allelopathy in japonica Rice Cultivated in Temperate Regions Using a Genome-Wide Association Study

open access: yesRice
Allelopathy has been considered as a natural method of weed control. Despite the nature of allelochemical compounds has been studied, little is known about the genetic basis underlying allelopathy.
Julia García-Romeral   +3 more
doaj   +1 more source

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