Results 1 to 10 of about 5,992 (117)

Selective Feeding of Bdelloid Rotifers in River Biofilms [PDF]

open access: yesPLoS ONE, 2013
In situ pigment contents of biofilm-dwelling bdelloid rotifers of the Garonne River (France) were measured by high performance liquid chromatography (HPLC) and compared with pigment composition of surrounding biofilm microphytobenthic communities.
Nabil Majdi   +2 more
exaly   +2 more sources

Application of Reproductive Toxicity Caused by Endocrine Disruptors in Rotifers: A Review [PDF]

open access: yesBiology
Endocrine-disrupting chemicals (EDCs), widespread in aquatic environments, interfere with endocrine function in organisms and threaten ecosystem stability.
Guangyan Liang   +3 more
doaj   +2 more sources

Effects of Azithromycin on the Functioning of the Food Web in Freshwater Plankton [PDF]

open access: yesJournal of Xenobiotics
High doses of the antibiotic azithromycin in freshwater environments can impact planktonic organisms at both the individual and community levels, influencing interactions at the base of the food web. This study investigated the effects of azithromycin on
Anita Galir   +7 more
doaj   +2 more sources

A Preliminary Study on the Effects of Taurine-Enriched Rotifers on the Growth and Survival of the Small Yellow Croaker Larimichthys polyactis Larvae

open access: yesAnimals, 2022
The effect of feeding with taurine-enriched rotifers on larval growth and survival in the small yellow croaker Larimichthys polyactis was investigated. Rotifers, control (without taurine enrichment) or enriched with a commercial taurine supplement at two
Jeong-Hyeon Cho   +2 more
doaj   +1 more source

The role of rotifer in water quality improvement in a fishpond

open access: yesVestnik MGTU, 2022
Rotifers are common in fresh and brackish water bodies, in coastal areas of the seas, and can be an effective tool for analyzing the state of the environment.
Gerasimova T. N., Sadchikov A. P.
doaj   +1 more source

Effects of First Feeding Regime on Gene Expression and Enzyme Activity in Pikeperch (Sander lucioperca) Larvae

open access: yesFrontiers in Marine Science, 2022
The present study investigates the effects of different feeding regimes with rotifers (Brachionus plicatilis) and Artemia salina on the gene expression and digestive enzymes in pikeperch (Sander lucioperca) larvae at 17 days post-hatch (DPH) over a ...
Aiman Imentai   +9 more
doaj   +1 more source

EFFECT OF LIVE FOOD ON SURVIVAL RATE AND GROWTH PERFORMANCE OF GIL THEAD SEABREAM Sparus aurata LARVAE. [PDF]

open access: yesJournal of Animal and Poultry Production, 2004
This experiment was carried out in order to study the effect of rotifers, Brachionus plicatilis, and encapsulated Artemia naup/ii as a live food on survival rate and growth performance of gilthead sea bream, Sparus aurata, larvae.
M. Zaki,
doaj   +1 more source

A first step to assess suspended microplastics in a freshwater wetland from the coastal region of Ecuador

open access: yesFrontiers in Environmental Science, 2023
Introduction: La Segua is an important wetland in Ecuador, recognized as a Ramsar site and of great ecological relevance. Currently, La Segua is threatened by human pressures and unsustainable landscape use associated with agriculture and aquaculture ...
Carlos López   +10 more
doaj   +1 more source

Experimental Studies on Zooplankton-Toxic Cyanobacteria Interactions: A Review

open access: yesToxics, 2023
Cyanobacterial blooms have been recognized as a problem in fresh water for about 150 years. Over the past 50 years, experimental studies on the subject have gained importance considering the increasing need to control toxic cyanobacterial blooms.
S. Nandini, S. S. S. Sarma
doaj   +1 more source

Application of COI Primers 30F/885R in Rotifers to Regional Species Diversity in (Sub)Tropical China

open access: yesDiversity, 2021
Rotifers are the most diverse group in freshwater zooplankton and play an important role in food webs and ecosystems. DNA barcoding has become a useful approach to investigate species diversity at local and regional scales, but its application is still ...
Ya-Nan Zhang   +4 more
doaj   +1 more source

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