The response of meiobenthinc sediment-dwelling nematodes to pyrene: Results from open microcosms, toxicokinetics and in silico molecular interactions
 
Yazarlar (13)
Amor Hedfi University Of Carthage, Faculté Des Sciences De Bizerte, Tunus
Mohamed Allouche University Of Carthage, Faculté Des Sciences De Bizerte, Tunus
Faten Hoineb University Of Carthage, Faculté Des Sciences De Bizerte, Tunus
Manel Ben Ali University Of Carthage, Faculté Des Sciences De Bizerte, Tunus
Abdel Halim Harrath
College Of Sciences, Suudi Arabistan
Mohammed Fahad Albeshr College Of Sciences, Suudi Arabistan
Ezzeddine Mahmoudi University Of Carthage, Faculté Des Sciences De Bizerte, Tunus
Hamouda Beyrem University Of Carthage, Faculté Des Sciences De Bizerte, Tunus
Paraskevi K. Karachle
Hellenic Centre For Marine Research, Yunanistan
Prof. Dr. Derya ÜRKMEZ Sinop Üniversitesi, Türkiye
Octavian Pacioglu
Institutul National De Cercetare-Dezvoltare Pentru Stiinte Biologice, Bucuresti, Romanya
Riadh Badraoui Faculté De Médecine De Tunis, Tunus
Fehmi Boufahja University Of Carthage, Faculté Des Sciences De Bizerte, Tunus
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Marine Pollution Bulletin (Q1)
Dergi ISSN 0025-326X Dergi Bilgileri (2022)
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili Ingilizce Basım Tarihi 12-2022
Kabul Tarihi Yayınlanma Tarihi 01-12-2022
Cilt / Sayı / Sayfa 185 / 1 / 114252–0 DOI 10.1016/j.marpolbul.2022.114252
Makale Linki http://dx.doi.org/10.1016/j.marpolbul.2022.114252
UAK Araştırma Alanları
Temel Bilimler Hidrobiyoloji
Özet
An experiment conducted with ‘open microcosm’ made by connected sedimentary compartments with different qualities was for 30 days to evaluate the migratory behaviour of nematodes as induced by exposure to pyrene. The nematofauna was collected along with sediment from a reference site in Bizerte lagoon. Following one week acclimatization period, the populated sediments were topped with azoic sediments, with a pyrene concentration of 150 μg kg−1. The concentration of pyrene from sediments was measured on a weekly basis. A stable status of nematode assemblages was reached between the upper and lower compartments in each microcosm, whatever the treatment type. An upward exploratory phase was observed during the first two weeks within the assemblages, possibly induced by the repellent chemodetection of pyrene. This observation was confirmed by the toxicokinetic properties and …
Anahtar Kelimeler
Free-living nematodes | In silico modelisation | Migratory behaviour | Open microcosms | Pyrene