Available on ORBi since
24 June 2022
Unpublished conference/Abstract (Scientific congresses and symposiums)
Do SCCPs Have Endocrine Disrupting Potential? Molecular And Population-Based Investigation In Brachionus calyciflorus
Jaegers, Jeremy  ; Ducenne, Audrey  ; Michaux, Caroline  et al.
2022 • SETAC Europe 32nd Annual Meeting
Peer reviewed
 

Files


Full Text
platformsetac_2022_jaegers.pdf
Author postprint (505.34 kB)
Full Text Parts
JAEGERS setac platform retranscription.pdf
Author postprint (118.6 kB)
The oral presentation that accompanies the powerpoint slideshow.

All documents in ORBi are protected by a user license.

Send to



Details



Keywords :
Ecotoxicology; Endocrine disruption; Rotifer; Biomarkers; Persistent organic pollutant; Short-chain chlorinated paraffin; Multiple stressors; Invertebrate; Freshwaters; Zooplankton; Aquatic ecosystems; Ecotoxicologie; Perturbation endocrinienne; Rotifère; Biomarqueurs; Polluant organique persistant; Paraffine chlorée à chaîne courte; Stresseurs multiples; Invertébré; Eaux douces; Zooplancton; Ecosystèmes aquatiques; Reproduction
Abstract :
[en] Rotifers are ubiquitous aquatic organisms which form one of the most populous zooplankton classes. Their efficient grazing of phytoplankton and high reproduction and turnover rates enable rapid nutrient cycling which feeds the upper levels of the food chain, making them a vital element of aquatic ecosystems. Furthermore, their small size, short life cycle, ease of cultivation, and good sensitivity to various pollutants and endocrine disruptors make them good models for aquatic ecotoxicology assays. Consequently, they are well suited for studying short-chain chlorinated paraffins (SCCPs), toxic industrial pollutants which were recently added to annex 2 of the Stockholm Convention. Using multiple endpoints, combining RT-qPCR targeting known endocrine receptors as well as reproductive and lifespan measurement assays, the present study is devoted to uncovering molecular, individual, and population-level effects of environmentally realistic SCCP exposure at two temperature ranges on the rotifer Brachionus calyciflorus.
Research center :
FOCUS - Freshwater and OCeanic science Unit of reSearch - ULiège
Disciplines :
Biochemistry, biophysics & molecular biology
Environmental sciences & ecology
Aquatic sciences & oceanology
Author, co-author :
Jaegers, Jeremy ;  Université de Liège - ULiège > Département de Biologie, Ecologie et Evolution > Ecologie animale et écotoxicologie
Ducenne, Audrey ;  Université de Liège - ULiège
Michaux, Caroline ;  Université de Liège - ULiège > Faculté des Sciences > Master biol. orga. & écol., fin.
Gismondi, Eric ;  Université de Liège - ULiège > Freshwater and OCeanic science Unit of reSearch (FOCUS)
Joaquim-Justo, Célia ;  Université de Liège - ULiège > Freshwater and OCeanic science Unit of reSearch (FOCUS)
Language :
English
Title :
Do SCCPs Have Endocrine Disrupting Potential? Molecular And Population-Based Investigation In Brachionus calyciflorus
Alternative titles :
[fr] Les paraffines chlorées à chaîne courte ont-elles un potentiel perturbateur endocrinien? Une investigation basé sur la biologie moléculaire et la population chez Brachionus calyciflorus
Publication date :
19 May 2022
Event name :
SETAC Europe 32nd Annual Meeting
Event organizer :
Society of Environmental Toxicology and Chemistry
Event place :
Copenhagen, Denmark
Event date :
from 15 to 19 May 2022
Audience :
International
Peer reviewed :
Peer reviewed
Funders :
F.R.S.-FNRS - Fonds de la Recherche Scientifique [BE]

Statistics


Number of views
39 (4 by ULiège)
Number of downloads
10 (0 by ULiège)

Bibliography


Similar publications



Contact ORBi