Regeneração de Euphorbia heterophylla L. in vitro In vitro regeneration of Euphorbia heterophylla L. [PDF]
Ciência e Agrotecnologia, 2008 Objetivou-se neste trabalho estudar a regeneração in vitro da planta daninha Euphorbia heterophylla a partir de explantes hipocotiledonares, cotiledonares e radiculares com diferentes concentrações do hormônio 2iP, combinado ou não com auxina e cinetina ...
Francieli Colussi +2 more
doaj +5 more sources
Biocompatible synthesis of reduced graphene oxide from Euphorbia heterophylla (L.) and their in-vitro cytotoxicity against human cancer cell lines [PDF]
Biotechnology Reports, 2019 Facile and biocompatible synthesis of reduced graphene oxide from graphene oxide as a precursor and aqueous leaves extract of Euphorbia heterophylla (L.), act as a reducing /capping /stabilizing agent by green chemistry approaches.
K. Lingaraju +3 more
doaj +2 more sources
Toxicity of aqueous extracts of Ilex paraguariensis A.St.‐Hil. about Euphorbia heterophylla L. [PDF]
Pest Management Science, Volume 82, Issue 7, Page 6196-6206, July 2026.Aqueous extracts of Ilex paraguariensis A.St.‐Hil. strongly inhibit Euphorbia heterophylla L. germination and early seedling growth, but show mild phytotoxicity on mature plants, paradoxically promoting biomass via antioxidants. Abstract BACKGROUND The escalating challenge of herbicide‐resistant weeds, exemplified by Euphorbia heterophylla L.
Tamara Alberton da Silva +8 more
wiley +2 more sources
Genome Sequence of Euphorbia mosaic virus from Passionfruit and Euphorbia heterophylla in Florida [PDF]
Genome Announcements, 2017 ABSTRACT Euphorbia mosaic virus (EuMV) was found in a symptomatic passionfruit ( Passiflora edulis ) plant from Homestead, Florida, USA, as well as in the symptomatic weed Euphorbia heterophylla .
Polston, J. E. +5 more
openaire +4 more sources
Análise da viabilidade de sementes de Euphorbia heterophylla Viability analysis of Euphorbia heterophylla seeds [PDF]
Planta Daninha, 2008 A avaliação da qualidade fisiológica de sementes é um aspecto importante para o controle das plantas daninhas. Objetivou-se verificar a viabilidade de sementes de Euphorbia heterophylla resistentes e suscetíveis a herbicidas, após serem armazenadas ...
J.R. Aarestrup +3 more
doaj +5 more sources
Allelopathic Potential of Plant Aqueous Mixtures on Euphorbia heterophylla [PDF]
Agriculture, 2020 Euphorbia heterophylla is a widely distributed weed whose seeds can remain viable in the soil for years, competing with crops. Therefore, natural herbal preparations could be a solution for its more diversified management.
Adeline dos Santos Novakoski +6 more
doaj +2 more sources
Target site as the main mechanism of resistance to imazamox in a Euphorbia heterophylla biotype [PDF]
Scientific Reports, 2019 AbstractEuphorbia heterophylla is a weed species that invades extensive crop areas in subtropical regions of Brazil. This species was previously controlled by imazamox, but the continuous use of this herbicide has selected for resistant biotypes. Two biotypes of E. heterophylla from southern Brazil, one resistant (R) and one susceptible (S) to imazamox,
Antonia M. Rojano-Delgado +6 more
openaire +7 more sources
Estimativa da área foliar de Euphorbia heterophylla Euphorbia heterophylla leaf area estimate
Planta Daninha, 2009 A estimativa da área foliar pode auxiliar na compreensão de relações de interferência entre plantas daninhas e cultivadas. Com o objetivo de obter uma equação que, através de parâmetros lineares dimensionais das folhas, permita determinar a área foliar ...
D.J. Duarte +3 more
doaj +2 more sources
Fendioxypyracil, a new and systemic PPO‐inhibiting herbicide for X‐spectrum weed control [PDF]
Pest Management Science, Volume 82, Issue 7, Page 6794-6807, July 2026.This graphical abstract presents the discovery and synthesis of PPO herbicide structures with a central pyridine core, showing molecular conformations, dose–response inhibition curves for PPO1 and PPO2, and comparative weed and grass control efficacy of fendioxypyracil versus other herbicides in greenhouse and field trials.
Tobias Seiser +8 more
wiley +2 more sources
Honeybees Collecting Latex From Breadfruit (Artocarpus altilis) in Puerto Rico Reveal a Novel Interaction With Broad Eco‐Evolutionary Implications [PDF]
Ecology and Evolution, Volume 15, Issue 12, December 2025.This article showcases a unique natural history observation of honeybees collecting latex from the breadfruit tree (Artocarpus altilis), both nonnative species in Puerto Rico. This represents a unique interaction and here we explore how this behavior may come about in novel ecosystems.
Luis Y. Santiago‐Rosario +2 more
wiley +2 more sources