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Oxidative Stress in Aquatic Organisms. [PDF]

open access: yesAntioxidants (Basel), 2023
Oxidative stress mainly refers to the imbalance between reactive oxygen species production and antioxidant defense systems in organisms [...]
Song C, Sun C, Liu B, Xu P.
europepmc   +4 more sources

Further insights into the phylogeny of facultative parasitic ciliates associated with tetrahymenosis (Ciliophora, Oligohymenophorea) based on multigene data

open access: yesEcology and Evolution, 2023
Tetrahymenosis, caused by about 10 Tetrahymena species, is an emerging problem inflicting a significant economic loss on the aquaculture industry worldwide.
Lihui Liu   +5 more
doaj   +1 more source

Ganoderma lucidum aqueous extract inducing PHGPx to inhibite membrane lipid hydroperoxides and regulate oxidative stress based on single-cell animal transcriptome

open access: yesScientific Reports, 2022
In this study, the single-cell eukaryotic model organism Tetrahymena thermophila was used as an experimental material to reveal the anti-aging mechanism of Ganoderma lucidum aqueous extract. After treatment with the G.
Wenqiao Ding   +6 more
doaj   +1 more source

The Codon Usage Bias Analysis of Free-Living Ciliates’ Macronuclear Genomes and Clustered Regularly Interspaced Short Palindromic Repeats/Cas9 Vector Construction of Stylonychia lemnae

open access: yesFrontiers in Microbiology, 2022
Ciliates represent higher unicellular animals, and several species are also important model organisms for molecular biology research. Analyses of codon usage bias (CUB) of the macronuclear (MAC) genome in ciliates can not only promote a better ...
Ying Wang   +8 more
doaj   +1 more source

RNA/DNA ratio to assess the growth performance in postlarvae of the pearl oyster Pinctada fucata (Gould, 1850)

open access: yesAquaculture Reports, 2021
RNA/DNA ratio (RDR) has been reported to be a feasible biochemical indicator for measuring the growth of numerous aquatic animal species. Nevertheless, its applicability has not been investigated to date in the pearl oyster Pinctada fucata (Gould, 1850).
Guoliang Chang   +6 more
doaj   +1 more source

Modeling the relationships of growth and morphometrics to dress-out traits in the oriental river prawn, Macrobrachium nipponense

open access: yesAquaculture Reports, 2022
Macrobrachium nipponense is a crustacean species of economic importance. The dress-out traits in this species cannot be directly selected for improvement due to their failure to be reliably measured.
Hui Wang   +6 more
doaj   +1 more source

Diversity Temporal–Spatial Dynamics of Potato Rhizosphere Ciliates and Contribution to Nitrogen- and Carbon-Derived Nutrition in North-East China

open access: yesPlants, 2023
Ciliates are an important component of the rhizosphere microorganism community, but their nutritional contribution to plants has not been fully revealed.
Weibin Zheng   +9 more
doaj   +1 more source

Oxidative stress biomarkers in the gills of the bivalve Mactra stultorum exposed to acrylamide

open access: yesScientia Marina, 2020
Acrylamide (ACR) is among the most deleterious pollutants in the environment and presents a serious risk to humans and ecosystems. The purpose of this study was to assess its effects when administered at different concentrations (5, 10 and 20 mg L–1) to ...
Wafa Trabelsi   +7 more
doaj   +1 more source

Identification, characterization, and function of GRP94 and HSP90β in cold stress response in cold water fish Phoxinus lagowskii

open access: yesAquaculture Reports, 2023
The glucose-regulated protein (GRP94) and HSP90β are highly conserved and diverse molecular chaperones that could prevent protein aggregation and denaturation while also playing an important role in cellular stress responses.
Tianxu Zhang   +6 more
doaj   +1 more source

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