Results 71 to 80 of about 911 (169)

REMOÇÃO DE N E P DE EFLUENTE DOMÉSTICO POR PLANTAS AQUÁTICAS FLUTUANTES

open access: yesColloquium Agrariae, 2018
O objetivo do trabalho foi estudar a ação de três espécies de plantas aquáticas denominadas de Eichhornia crassipes, Pistia stratiotes e Salvinia auriculata na remoção das frações de N e P disponíveis do efluente de um sistema de tratamento de esgoto ...
Marcela do Carmo Vieira   +4 more
doaj   +2 more sources

Study of the phytotoxicity of margines on Pistia stratiotes L.

open access: yesOpen Chemistry
Abstract The olive trituration activity is one of the most important industrial activities in Fez, Morocco. These effluents are highly loaded with organic, inorganic, and phenolic compounds without any preliminary treatment that affects water quality.
Mouhcine Ajdi   +9 more
openaire   +2 more sources

Influência da chuva após aplicação de imazamox sobre o controle de plantas daninhas aquáticas

open access: yesBioscience Journal, 2012
O objetivo deste estudo foi avaliar a eficiência do herbicida imazamox no controle de plantas aquáticas submetidas a diferentes intervalos de chuva simulada após a sua aplicação.
Caio Ferraz de Campos   +4 more
doaj  

Detection of Eichhornia crassipes and Pistia stratiotes in the São Francisco River Basin via Remote Sensing

open access: yesRevista Brasileira de Ciências Ambientais
Infestations of Eichhornia crassipes (Mart.) Solms and Pistia stratiotes L. compromise the ecological equilibrium and the safety of water management within the São Francisco River Basin. This study evaluated the performance of Random Forest (RF), Support
Luiz Felipe Naziazeno Neto   +5 more
doaj   +1 more source

USE OF PHYTOREMEDIATION TO COMBAT ANTIMICROBIAL RESISTANCE IN HOSPITAL EFFLUENT

open access: yesBrazilian Journal of Infectious Diseases
Introduction: The discharge of untreated hospital effluents contributes to the dissemination of antimicrobials, resistance genes, and multidrug-resistant bacteria.
João Vitor Mota Chiaratti   +5 more
doaj   +1 more source

Changes in antioxidant enzyme activities in Eichhornia crassipes (Pontederiaceae) and Pistia stratiotes (Araceae) under heavy metal stress

open access: yesRevista de Biología Tropical, 2007
Whole plants of Eichhornia crassipes and Pistia stratiotes were exposed to various concentrations (0, 0.1, 0.3, 0.5, 1.0, 3.0 and 5.0 mM) of 8 heavy metals (Ag, Cd, Cr, Cu, Hg, Ni, Pb and Zn) hydroponically for 21 days. Spectrometric assays for the total
V.J Odjegba, I.O Fasidi
doaj  

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