Results 21 to 30 of about 7,740 (204)

Structure, Bioactivity and Analytical Methods for the Determination of Yucca Saponins

open access: yesMolecules, 2021
Yucca is one of the main sources of steroidal saponins, hence different extracts are commercialized for use as surfactant additives by beverage, animal feed, cosmetics or agricultural products.
Gabriel G. Jiménez   +3 more
doaj   +1 more source

Advances in understanding allelopathic interactions between weeds and crops

open access: yes, 2022
This chapter focuses on advances in understanding allelopathic interactions between weeds and crops. In the first part, we discuss allelopathy in crop-weed interactions while the second part focuses on practical aspects of allelopathy with reference to ...
Judith Wirth   +7 more
core   +1 more source

Steroidal Saponins with Plant Growth Stimulation Effects; Yucca schidigera as a Commercial Source

open access: yesPlants, 2022
Plant growth-stimulation bioactivity of triterpenoid saponins is well known, especially for oleanane-type compounds. Nevertheless, a few phytotoxicity bioassays performed on some steroidal saponins have shown hormesis profiles and growth stimulation on ...
Alexandra G. Durán   +5 more
doaj   +1 more source

Bio-Guided Isolation of Acetogenins from Annona cherimola Deciduous Leaves: Production of Nanocarriers to Boost the Bioavailability Properties

open access: yesMolecules, 2020
Annonaceous acetogenins (ACGs) are lipophilic polyketides isolated exclusively from Annonaceae. They are considered to be amongst the most potent antitumor compounds. Nevertheless, their applications are limited by their poor solubility. The isolation of
Maria Teresa Gutiérrez   +6 more
doaj   +1 more source

Allelopathy as an evolutionary game [PDF]

open access: yesPlant 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   +2 more
openaire   +3 more sources

Allelopathy and phytotoxicity of Zanthoxylum rhoifolium Lam.

open access: yes, 2012
In Cerrado, Zanthoxylum rhoifolium Lam. stands out because it interferes with the growth and development of other plants. The preliminary phytochemical analyses showed the presence of polyphenols and flavonoids. The Z.
Silva, Regildo Márcio Gonçalves da   +4 more
core   +3 more sources

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

open access: yesJurnal 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

Agave Steroidal Saponins as Potential Bioherbicides

open access: yesAgronomy, 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   +3 more
doaj   +1 more source

Chemical interaction between undamaged plants [PDF]

open access: yes, 2011
Most research on plant–plant chemical interactions has focussed on events following herbivore or pathogen attack. However, undamaged plants also interact chemically as a natural facet of their behaviour, and this may have consequences for insects that ...
Glinwood, Robert   +5 more
core   +1 more source

Pengaruh Zat Alelopati Dari Alang-Alang Terhadap Pertumbuhan Semai Tiga Spesies Akasia

open access: yesJurnal Sylva Lestari, 2016
Allelopathy is the compound released by the plants (example: blady grass) to the environtment and where another plants is living and could obstruct or extinguish to another plants.
Melda Yanti, Indriyanto ., Duryat .
doaj   +1 more source

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