Results 21 to 30 of about 1,609 (153)

Euglenophyta no Parque Estadual Delta do Jacuí, Rio Grande do Sul, Sul do Brasil. 3. Gênero Strombomonas Defl. Euglenophyta in the Jacuí Delta State Park, Rio Grande do Sul State, Southern Brazil. 3. The genus Strombomonas Defl.

open access: yesActa Botânica Brasílica, 2004
Foram identificados 34 táxons específicos e infra-específicos do gênero Strombomonas Defl. resultado do estudo de amostras qualitativas no Parque Estadual Delta do Jacuí, localizado a 29°56'-30°03'S e 51°12'-51°18'W. As amostragens foram realizadas em 25
Sandra Maria Alves-da-Silva   +1 more
doaj   +1 more source

Phagotrophic algae in a wastewater stabilization pond

open access: yesInternational Journal of Aquatic Biology, 2018
In the course of evolution, phagotrophic euglenoids developed before the phototrophic species. Most phagotrophic euglenoids have a robust feeding apparatus.
Emmanuel Bezerra D’Alessandro   +2 more
doaj   +1 more source

Dynamic evolution of inverted repeats in Euglenophyta plastid genomes [PDF]

open access: yesScientific Reports, 2018
AbstractPhotosynthetic euglenids (Euglenophyta) are a monophyletic group of unicellular eukaryotes characterized by the presence of plastids, which arose as the result of the secondary endosymbiosis. Many Euglenophyta plastid (pt) genomes have been characterized recently, but they represented mainly one family – Euglenaceae.
Anna Karnkowska   +2 more
openaire   +3 more sources

Trachelomonas iberaensis sp. nova (Euglenophyta) from Iberá System (Argentina) [PDF]

open access: yes, 2005
In this work we describe on the basis of light and scanning electron microscopy a new species of the genus Trachelomonas (Euglenophyta), Trachelomonas iberaensis sp. nova, from Iberá System, Corrientes, ArgentinaFil: Zalocar, Yolanda. Consejo Nacional de
Conforti, Visitacion Teresa D.   +1 more
core   +1 more source

Some Heteronema species (Euglenophyta) occurring in Łęczna-Włodawa Lakeland (Eastern Poland)

open access: yesActa Societatis Botanicorum Poloniae, 2011
One new Heteronema cf. distigmoides Christen and three rare taxa of H. acus (Ehrenberg) Stein, H. spirale KLEBS and H. nebulosum (Dujardin) Klebs were reported for the Polish flora.
Małgorzata Poniewozik
doaj   +1 more source

O GÊNERO TRACHELOMONAS (EUGLENOPHYTA) DOS MUNICÍPIOS DE SÃO SEBASTIÃO DO PASSÉ, CANDEIAS, MATA DE SÃO JOÃO, POJUCA E SÃO FRANCISCO DO CONDE, REGIÃO METROPOLITANA DE SALVADOR, BAHIA, BRASIL. [PDF]

open access: yes, 2017
Euglenophyta é uma das muitas divisões de microalgas existentes, englobando atualmente 40 gêneros e aproximadamente 800 espécies (Parra & Bicudo, 1995), embora segundo Norton et al.
Moura, Carlos Wallace do Nascimento   +1 more
core   +3 more sources

Étude de quelques Trachelomonas Ehr. (Euglenophyta) nouveaux ou peu connus pour la Côte d’Ivoire [PDF]

open access: yes, 2015
La presente etude taxinomique, effectuee au microscope photonique, porte sur des prelevements effectues au filet a plancton de 20 µm de vide de maille dans les rivieres Agneby et Bia, dans le Sud de la Cote dfIvoire.
Da, KP, N'guessan, K, Bambara, S
core   +1 more source

A case study of phytoplankton used as a biological index for water quality assessment of Nhu Y river, Thua Thien - Hue

open access: yesVietnam Journal of Science, Technology and Engineering, 2018
Studies of the composition and density of phytoplankton and the water quality of Nhu Y river were conducted over six months (March to August 2011). Phytoplankton samples were collected by filtration and immediately preserved in Lugol’s solution.
Thi Trang Le   +3 more
doaj   +1 more source

Euglena sp. and its associated prokaryotic community degrade light crude oil

open access: yesJournal of Phycology, EarlyView.
Abstract Oil enters the environment through natural and anthropogenic sources and poses a serious threat to water and soil. We hypothesized that algae and their associated prokaryotic communities from natural oil seeps are robust systems capable of surviving and degrading anthropogenic oil spills. We isolated Euglena sp.
Michelle Kulbatzki   +3 more
wiley   +1 more source

Water quality variation and algal succession in commercial hybrid catfish production ponds [PDF]

open access: yesMaejo International Journal of Science and Technology, 2012
This study on water quality variation and algal succession in commercial hybrid catfishproduction ponds was conducted in 2007 in Bang Pa-In district, Ayutthaya province, Thailand. Thestudy covered two fish crops, May-August and September-December.
Siripen Traichaiyaporn
doaj  

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