Estimativa da área foliar de Euphorbia heterophylla Euphorbia heterophylla leaf area estimate [PDF]
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 +9 more sources
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 +7 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 +7 more sources
Genome Sequence of Euphorbia mosaic virus from Passionfruit and Euphorbia heterophylla in Florida. [PDF]
Genome Announc, 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 JE +5 more
europepmc +7 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 +3 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
Target site as the main mechanism of resistance to imazamox in a Euphorbia heterophylla biotype. [PDF]
Sci Rep, 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,
Rojano-Delgado AM +6 more
europepmc +8 more sources
Resistance to Fomesafen, Imazamox and Glyphosate in Euphorbia heterophylla from Brazil [PDF]
Agronomy, 2020 Euphorbia heterophylla is a species of weed that was previously controlled by fomesafen, imazamox and glyphosate, but continued use of these herbicides has selected resistant populations from the Rio Grande do Sul (Brazil). One resistant (R) strain and one susceptible (S) strain to fomesafen, imazamox and glyphosate were compared, the latter by ...
Antonia M Rojano-Delgado +2 more
exaly +5 more sources
Complete nucleotide sequence of an isolate of Euphorbia mosaic virus that infects Euphorbia heterophylla and Wissadula amplissima in Jamaica. [PDF]
Arch Virol, 2009 Begomoviruses (family Geminiviridae) are whitefly-transmitted viral phytopathogens that devastate many cash and basic food crops worldwide [6]. Euphorbia heterophylla and Wissadula amplissima are widely distributed throughout Jamaica and oftentimes exhibit yellow mosaic and leaf curl symptoms. The agent that causes yellow mosaic of E.
Collins AM +3 more
europepmc +4 more sources
Protective effects of Euphorbia heterophylla against testicular degeneration in streptozotocin-induced diabetic rats in relation to phytochemical profile. [PDF]
PLoS ONEBackgroundDiabetes mellitus (DM) poses a major risk to human health due to an array of implications, one of which is a detrimental effect on the testicular and reproductive functions.
Ahmed M Nagy +9 more
doaj +2 more sources