مؤتمر
Do SCCPs Have Endocrine Disrupting Potential? Molecular And Population-Based Investigation In Brachionus calyciflorus
| العنوان: | Do SCCPs Have Endocrine Disrupting Potential? Molecular And Population-Based Investigation In Brachionus calyciflorus 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 |
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| المؤلفون: | Jaegers, Jeremy, Ducenne, Audrey, Michaux, Caroline, Gismondi, Eric, Joaquim-Justo, Célia |
| المساهمون: | FOCUS - Freshwater and OCeanic science Unit of reSearch - ULiège |
| المصدر: | SETAC Europe 32nd Annual Meeting, Copenhagen, Denmark [DK], from 15 to 19 May 2022 |
| سنة النشر: | 2022 |
| مصطلحات موضوعية: | 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, Life sciences, Biochemistry, biophysics & molecular biology, Environmental sciences & ecology, Aquatic sciences & oceanology, Sciences du vivant, Biochimie, biophysique & biologie moléculaire, Sciences de l’environnement & écologie, Sciences aquatiques & océanologie |
| الوصف: | 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. |
| نوع الوثيقة: | conference paper not in proceedings http://purl.org/coar/resource_type/c_18cp conferencePaper peer reviewed |
| اللغة: | English |
| URL الوصول: | https://orbi.uliege.be/handle/2268/292590 |
| حقوق: | open access http://purl.org/coar/access_right/c_abf2 info:eu-repo/semantics/openAccess |
| رقم الأكسشن: | edsorb.292590 |
| قاعدة البيانات: | ORBi |
| الوصف غير متاح. |