Results 21 to 30 of about 32,854 (216)

Toxicity study of UV/ZnO treated solution containing Reactive blue 29 using Daphnia magna as a biological indicator

open access: yesMethodsX, 2019
Effluents from textile industry are a major source of environmental pollution, especially water pollution. One of the commonly used nanoparticles is zinc oxide (ZnO). In this study, the toxicity of solutions containing the Reactive blue 29 dye after nano-
Mohammad Hadi Dehghani   +2 more
doaj   +1 more source

Acute toxicity of praziquantel to fish Danio rerio and planktonic crustacean Daphnia magna

open access: yesVeterinární Medicína, 2022
This study evaluated the toxicity of the pyrazino isoquinoline anthelmintic praziquantel (PZQ) to the Danio rerio zebrafish and Daphnia magna water flea.
E Zuskova   +4 more
doaj   +1 more source

The surface reactivity of iron oxide nanoparticles as a potential hazard for aquatic environments: A study on Daphnia magna adults and embryos [PDF]

open access: yes, 2018
open5noNano-ecotoxicology is extensively debated and nanomaterial surface reactivity is an emerging topic. Iron oxide nanoparticles are widely applied, with organic or inorganic coatings for stabilizing their suspensions.

core   +1 more source

Co-cultivation of Daphnia magna (Straus) and Desmodesmus armatus (chod.) Hegew. in recirculating aquaculture system wastewater

open access: yesArchives of Polish Fisheries, 2018
The study focused on the development of co-cultivation schemes for Daphnia magna (Straus) and Desmodesmus armatus (Chod.) Hegew. Wastewater from a recirculating aquaculture system (RAS) was used as a medium for co-cultivation. Three schemes for D.
Cheban Larysa, Grynko Olga, Dorosh Iryna
doaj   +1 more source

Complete mitochondrial genome of the water flea Daphnia magna (Cladocera, Daphniidae)

open access: yesMitochondrial DNA. Part B. Resources, 2019
The complete mitochondrial genome was sequenced from the KIT strain of the freshwater water flea (Daphnia magna). The sequenced genome size was 15,253 bp long, possessing identical gene order and contents to those of the congeneric species Daphnia ...
Chang-Bum Jeong   +4 more
doaj   +1 more source

The study of feeding parameters of Beluga (Huso huso) larvae fed with Artemia nauplii and Daphnia [PDF]

open access: yesتغذیه آبزیان, 2016
Beluga (Huso huso) larvae with average body weight of 30.43 ± 1.25 mg and density of 2 fish per liter having three replicates (100 fish per tank) were fed on the 30 percentage of body weight in a day during 15 days using Daphnia magna, Artemia urmiana ...
doaj   +1 more source

CRISPR/Cas-mediated targeted mutagenesis in Daphnia magna.

open access: yesPLoS ONE, 2014
The water flea Daphnia magna has been used as an animal model in ecology, evolution, and environmental sciences. Thanks to the recent progress in Daphnia genomics, genetic information such as the draft genome sequence and expressed sequence tags (ESTs ...
Takashi Nakanishi   +3 more
doaj   +1 more source

TALEN-mediated homologous recombination in Daphnia magna [PDF]

open access: yesScientific Reports, 2015
AbstractTranscription Activator-Like Effector Nucleases (TALENs) offer versatile tools to engineer endogenous genomic loci in various organisms. We established a homologous recombination (HR)-based knock-in using TALEN in the crustacean Daphnia magna, a model for ecological and toxicological genomics.
Takashi Nakanishi   +3 more
openaire   +2 more sources

Small RNA Sequencing Based Identification of MiRNAs in Daphnia magna. [PDF]

open access: yesPLoS ONE, 2015
Small RNA molecules are short, non-coding RNAs identified for their crucial role in post-transcriptional regulation. A well-studied example includes miRNAs (microRNAs) which have been identified in several model organisms including the freshwater flea ...
Ercan Selçuk Ünlü   +2 more
doaj   +1 more source

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