Results 81 to 90 of about 11,408 (223)
African Journal of Ecology, Volume 64, Issue 4, June 2026.ABSTRACT Alien plant species are widely utilised for ornament, agro‐forestry, or even for restoration and are more likely to be introduced multiple times and disseminated widely across a landscape. Here we report on the native and alien species used for hedging purposes in rural and peri‐urban eastern Africa and undertake a preliminary assessment to ...
Arne B. R. Witt, Tim Beale
wiley +1 more source
Entomologia Experimentalis et Applicata, Volume 174, Issue 6, Page 527-535, June 2026.Leaf extracts of Coffea racemosa inhibit digestive trypsins and impair the development of two major lepidopteran pests, Spodoptera frugiperda and Diatraea saccharalis. While both species showed significant enzymatic inhibition, biological responses differed markedly. D. saccharalis exhibited high mortality, whereas S.
Nicole de Paula Souza +3 more
wiley +1 more source
Allelopathic and Bloom-Forming Picocyanobacteria in a Changing World
Toxins, 2018 Picocyanobacteria are extremely important organisms in the world’s oceans and freshwater ecosystems. They play an essential role in primary production and their domination in phytoplankton biomass is common in both oligotrophic and eutrophic waters ...
Sylwia Śliwińska-Wilczewska +3 more
doaj +1 more source
The Geographical Journal, Volume 192, Issue 2, June 2026.Short Abstract This article analyses the political ecology of Rwanda's eucalyptus boom, situating it as a site of tension within a global push towards ‘nature‐based solutions’. It develops the concept of vegetal infrastructure, demonstrating how certain tree species become legible to global environmental governance while making local social ...
Nathan Clay
wiley +1 more source
PlantsThe plant Centaurea cineraria L. subsp. cineraria has been investigated as a potential source of inhibitors of broomrape radicle growth. The latter are weeds that pose a threat to agriculture and for which there are few methods available for the control ...
Jesús G. Zorrilla +7 more
doaj +1 more source
Molecules, 2019 Safranal, the main volatile chemical of Saffron (Crocus sativus) was studied to estimate its allelopathic effects on the photosynthetic pigment chlorophyll, leaf electrolyte leakage, fresh weight, catalase (CAT), and peroxidase (POX) activity of the test
Hossein Mardani +5 more
doaj +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 +2 more
openaire +5 more sources
Frontiers in Microbiology, 2017 The freshwater cyanobacterium Phormidium sp. LEGE 05292 produces allelochemicals, including the cyclic depsipeptides portoamides, that influence the growth of heterotrophic bacteria, cyanobacteria, and eukaryotic algae.
Filipa Dias +5 more
semanticscholar +1 more source
Molecules, 2017 Seven allelochemicals, namely R-(+)-limonene (A), vanillin (B), xanthoxyline (C), vanillic acid (D), linoleic acid (E), methyl linoleate (F), and (±)-odorine (G), were investigated for their herbicidal activities on Chinese amaranth (Amaranthus tricolor ...
Nawasit Chotsaeng +2 more
semanticscholar +1 more source
Algal Research, 2018 Allelochemical interactions are likely to be a contributing factor explaining the success of large blooms of the harmful marine dinoflagellate Alexandrium, however, the physiological mechanisms of allelochemical interactions remain poorly described. Here
M. Long +8 more
semanticscholar +1 more source