气候变化领域集成服务门户(CCPortal): Use of Tridacna maxima; a bivalve in the biomonitoring of the Saudi Arabian Red Sea coast

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DOI	10.1016/j.marpolbul.2019.110766
	Use of Tridacna maxima; a bivalve in the biomonitoring of the Saudi Arabian Red Sea coast
	Salem Al-Howiti N.; Ouanes Ben Othmen Z.; Ben Othmane A.; Hamza Chaffai A.
发表日期	2020
ISSN	0025326X
卷号	150
英文摘要	The present study is an attempt to assess the effects of contamination of several sites in the Red Sea coasts of Saudi Arabia using bivalves as a biomonitoring tool. Oxidative stress biomarkers (including reduced glutathione level (GSH), glutathione-S-transferase activity (GST), Malondialdehyde level (MDA) and Catalase activity (CAT)), neurotoxicity acetylcholinesterase activity (ACHE), and genotoxicity micronucleus rate (MN) were measured in three distinct tissues - digestive glands, gills and mantle - of specimens of the giant clam Tridacna maxima, collected from five sites in Saudi Arabian Red Sea coast (Al-Khuraybah, Al-Wajh, Yanbu, Rabigh and Thuwal). Our results demonstrated that T. maxima showed differential biomarker responses according to the nature of pollutants and human activity that affect the coast. This study can be considered as the first one using biomarkers to assess the state of the Red Sea coast in Saudi Arabia which must be followed by periodic studies for surveillance of aquatic pollution. © 2019 Elsevier Ltd
英文关键词	Biomonitoring; Genotoxicity; Neurotoxicity; Oxidative stress; Red Sea coasts; Tridacna maxima
语种	英语
scopus关键词	Molluscs; Oxidative stress; Peptides; Pollution; Biomonitoring; Genotoxicities; Neurotoxicity; Red Sea coast; Tridacna; Biomarkers; acetylcholinesterase; catalase; glutathione; glutathione transferase; malonaldehyde; biological marker; catalase; glutathione transferase; bioaccumulation; biomarker; biomonitoring; bivalve; coastal zone; genotoxicity; oxidative stress; pollution monitoring; animal tissue; biological monitoring; bivalve; clam; enzyme activity; exocrine gland; genotoxicity; gill; human activities; mantle (mollusc); micronucleus test; neurotoxicity; nonhuman; oxidative stress; Red Sea; Saudi Arabia; seashore; Tridacna maxima; water contamination; water pollutant; water pollution; animal; biological monitoring; bivalve; Indian Ocean; metabolism; physiology; procedures; Saudi Arabia; toxicity; Egypt; Red Sea Coast; Saudi Arabia; Bivalvia; Tridacna maxima; Animals; Biological Monitoring; Biomarkers; Bivalvia; Catalase; Glutathione Transferase; Indian Ocean; Oxidative Stress; Saudi Arabia; Water Pollutants, Chemical
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/149336
作者单位	Department of Biology, College of Sciences, Taibah University, Al Madinah Al Munawarah, Saudi Arabia; Environmental and Marine Unit Research, UR 09-03, IPEIS Sfax University, Tunisia
推荐引用方式 GB/T 7714	Salem Al-Howiti N.,Ouanes Ben Othmen Z.,Ben Othmane A.,et al. Use of Tridacna maxima; a bivalve in the biomonitoring of the Saudi Arabian Red Sea coast[J],2020,150.
APA	Salem Al-Howiti N.,Ouanes Ben Othmen Z.,Ben Othmane A.,&Hamza Chaffai A..(2020).Use of Tridacna maxima; a bivalve in the biomonitoring of the Saudi Arabian Red Sea coast.Marine Pollution Bulletin,150.
MLA	Salem Al-Howiti N.,et al."Use of Tridacna maxima; a bivalve in the biomonitoring of the Saudi Arabian Red Sea coast".Marine Pollution Bulletin 150(2020).