Results 1 to 10 of about 155 (53)

Algal study in springs and streams from Shaqlawa district, Erbil Province, Iraq I- Euglenophyta [PDF]

open access: yesمجلة بغداد للعلوم, 2022
In an intensive study of the various species of the Euglenophyceae under different environmental conditions, the algal samples were collected monthly in twelve springs and six related streams from September 2019 to August 2020 within Shaglawa district ...
Janan Jabbar Toma, Farhad Hassan Aziz
doaj   +3 more sources

Contemporary integrative taxonomy for sexually deprived protists: A case study of Trachelomonas (Euglenaceae) from western Ukraine [PDF]

open access: yesTAXON, Volume 69, Issue 1, Page 28-42, February 2020., 2020
Abstract As many other protist groups, euglenophytes are prone to false identification based solely on morphology because of a limited amount of morphological features and cryptic speciation. One of the supposedly completely asexual groups within the freshwater phototrophic representatives of euglenophytes is Trachelomonas, capable of forming an ...
Anže Žerdoner Čalasan   +2 more
wiley   +3 more sources

The mannose-sensitive hemagglutinin of Vibrio cholerae promotes adherence to zooplankton. [PDF]

open access: yesAppl Environ Microbiol, 2001
The bacterium Vibrio cholerae, the etiological agent of cholera, is often found attached to plankton, a property that is thought to contribute to its environmental persistence in aquatic habitats. The V. cholerae O1 El Tor biotype and V.
Chiavelli DA, Marsh JW, Taylor RK.
europepmc   +3 more sources

Genetic responses of the marine copepod Acartia tonsa (Dana) to heat shock and epibiont infestation

open access: yesAquaculture Reports, 2015
Expression of stress-related genes was investigated in the marine copepod Acartia tonsa in relation to heat shock at two different salinities (10 and 32‰), and it was furthermore investigated whether experimentally induced epibiont infestation led to ...
Egle Petkeviciute   +2 more
doaj   +1 more source

Shedding light on euglenoid evolution and systematics through the chloroplast genomes of Euglena viridis and Euglenaformis (Euglena) proxima [PDF]

open access: yes, 2013
The chloroplast genomes of Euglena viridis and Euglenaformis [Euglena] proxima were sequenced and analyzed against the chloroplast genomes of other previously sequenced algal taxa. The chloroplast genome of E.
Bennett, Matthew Scott
core   +2 more sources

Prevalence of Colacium vesiculosum (Colaciales: Euglenophyceae) on planktonic crustaceans in a subtropical shallow lake of Argentina

open access: yesRevista de Biología Tropical, 2011
Colacium vesiculosum (Euglenophyceae) is an epibiont common on planktonic microcrustaceans of continental waters. The interaction between epibionts and substrate organisms is not very well known, particularly in subtropical environments of South America.
Yolanda Zalocar   +4 more
doaj   +2 more sources

Zur Kenntnis des Planktons von zwei kleinen Talsperren des Südharzes (Wipper-Vorsperre, Nordhäuser Talsperre) [PDF]

open access: yes, 2004
Heynig, H.: To the knowledge of the plankton of two small reservoirs of the Southern Harz mountains (Wipper-Vorsperre, Nordhäuser Talsperre). - Hercynia 37 (2004): 231 – 247.The plankton community of two small reservoirs in the Southern Harz Mountains ...
Heynig, Hermann
core   +1 more source

Transciptome Analysis Illuminates the Nature of the Intracellular Interaction in a Vertebrate-Algal Symbiosis [PDF]

open access: yes, 2017
During embryonic development, cells of the green alga Oophila amblystomatis enter cells of the salamander Ambystoma maculatum forming an endosymbiosis.
Burns, John A.   +4 more
core   +2 more sources

Daphnia metacommunity dynamics : the roles of inbreeding, parasitism, competition, and dispersal [PDF]

open access: yes, 2011
The habitats of many species are not continuous but fragmented, either naturally or increasingly due to human land use. Communities of species inhabiting fragmented habitat patches are connected by dispersal and form a metacommunity, a spatial overlay of
Zumbrunn, Thomas
core   +1 more source

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