维普中文期刊产品整合服务
40篇 您的检索式:作者名="Tysklind"
    题名 作者 年代 出处 被引量
1多环芳烃污染区域氧化多环芳烃的来源、迁移转化和毒性危害显示文摘本文阐明了在对高浓度多环芳烃污染区域进行风险评估和修复过程中,氧化多环芳烃是不容忽视的重要污染物。我们通过对自己的研究成果和公开发表资料的综合分析,发现在这些地方氧化多环芳烃的量较大,但并未受到足够重视。这些氧化多环芳烃是通过多环芳烃转化而来的,滞留时间也较长。许多修复方法会加速多环芳烃的降解,从而导致在环境中的氧化多环芳烃浓度升高。此外,我们发现尽管氧化多环芳烃与通过诱变和致癌等多环芳烃常见的毒害有区别的方式产生毒性,但他们对人类和环境也是有害的。我们还有数据支持以下假说:在环境中,具有极性的氧化多环芳烃比多环芳烃稳定性差,更易通过受污染地区的地表水和地下水扩散。因此在受多环芳烃污染区域,氧化多环芳烃应该纳入监测项目当中,而其它毒性相关成分如带硝基的多环芳烃和氮杂环芳烃等则不必纳入监洲项目当中。因为氧化多环芳烃有可能在多环芳烃发生降解的时候形成,而且它们的环境行为是完全不同的,也很难通过多环芳烃浓度来预测氧化多环芳烃的含量。Staffan Lundstedt Paul A.White Christine L.Lemieux Krista D.Lynes Iain B.Lambert Larsberg Peter Haglund Mats Tysklind 王丽平 2007AMBIO-人类环境杂志2007,36,6:11
2瑞典市政污水处理的管理措施及启示显示文摘随着中国市政污水处理厂建成率不断提高,如何对污水处理厂所排放的污染物实施有效管理,避免其对环境造成'二次污染',成为亟待解决的问题。瑞典经济发达,自然环境优美,其在加强市政污水处理的相关立法、提升市政污水处理能力、控制市政污水处理厂氮磷排放以及污泥中有毒有害物质方面理念先进,成效显著。对比中国市政污水处理及污染物排放管理现状,瑞典的做法和经验值得中国思考和借鉴。刘琰 TYSKLIND M 韩梅 朱媛媛 2016环境污染与防治2016,38,2:8
3母本对雌激素暴露和PCB对斑马鱼(Danio rerio)不同生活阶段的影响显示文摘人类已发现多氯联苯(PCBs)影响着鱼的繁殖和发育。我们研究了:2,3,3’,4,4’,5,6-HpCB(PCB-190);2,3,4,4’-TeCB(PCB-60);和2,2’,4,6,6’-PeCB(PCB-104)三种PCB同系化合物以及雌激素17β-雌二醇对斑马鱼(Danio rerio)的繁殖力、早期生活阶段死亡率、总体形态学和组织学的影响。虽然没有一种被研究物质会降低鱼的繁殖力,但它们却增加了胚胎和幼体的死亡率。我们发现用17β-雌二醇或弱雌激素性的PCB-104处理时对生育力有最严重的影响。鱼暴露于17β-雌二醇或PCB-104后,在卵黄囊吸收期内持续有死亡发生。另一方面,PCB-60只在30%原肠期到75%原肠期之间能导致死亡。当胚胎开始死亡的同时,胚胎的发育和孵化被延缓。PCB-190仅对早期生理阶段的死亡率有轻微的影响。鱼被养殖到性成熟后才用来进行总体形态学和组织学的分析。用PCB-104和PCB-190处理过的鱼可观察到形态的变化。这两种物质都产生颅面畸形,而且PCB-104还对雌性鱼产生脊柱前凸,对两种性别的鱼都产生脊柱侧凸。根据组织学分析,我们发现PCB-104和17β-雌二醇在肾脏中引起了细胞核破裂和核溶解。用17β-雌二醇和PCB-190处理的鱼,可以观察到可能是胆汁郁积症状。在用17β-雌二醇、PCB-104和PCB-60处理的鱼中,可观察到对性腺的一些影响,包括在卵巢中显示闭锁区域和精巢在一定程度上不产生精子。虽然所有被研究的物质都对后代产生影响,但雌激素性物质具有很高的胚胎毒性,这个观察结果提出了对污染地区导致内分泌紊乱的物质可能严重减少鱼的种群的注意。Per-ErikOlsson Liselotte Westerlund SweeJ.Teh Karin Billsson A.H■kanBerg Mats Tysklind Jan Nilsson Lars-OveEriksson David.E.Hinton 孙学飞 1999人类环境杂志1999,28,1:2
4利用加压液体萃取技术和两种体外生物测定法对金属污染位点的环境危害进行筛选显示文摘快速筛选法可提高成本效率、生产量和对污染位点的风险评估质量。本文研究了加压液体萃取技术和两种体外生物检测的组合方法对烟火工业场所46个表层土壤样本进行风险评价。加压液体萃取可以快速生成与两种生物检测相容的土-水提取物。利用毒理学和化学筛选作出的危害评估揭示那些潜在相对高风险金属污染的地带。数据多元分析显示生物检测的显著抑止作用与提取物中金属含量的水平相关,表明某些金属物有较高的潜在毒性。低pH值和高浓度的溶解有机碳与细胞毒素增加相关,表明这些因素影响金属的生物可利用性。细胞毒素与提取物中金属浓度的相关性高于土壤中的,说明对土壤中金属总浓度的检测不能为土壤潜在毒性提供良好指标。Daniel Ragnvaldsson Rune Berglind Mats Tysklind Per Leffler 张建军 2007AMBIO-人类环境杂志2007,36,6:2
5Photolytic transformation of polychlorinated dioxins and dibenzofurans in fly ash显示文摘MATS TYSKLIND CHRISTOFFER RAPPE 1991Chemosphere1991,23,:1
6Development of a high-performance liquid chromatography carbon column based method for the fractionation of dioxin-like polychlorinated biphenyls显示文摘Lundgren K Bavel B Tysklind M 2002Journal of Chromatography A2002,962,12:1
7The InternalBarriers of Rotation for the 209 Polychlorinated Biphenyls显示文摘ANDERSSON P L HAGLUN D P TYSKLIND M 1997En-vironmetal Science & Pollutant Research1997,4,2:1
8Flux estimates and sedimentation of polychlorinated naphthalenes in the northern part of the Baltic sea显示文摘LUNDGREN K TYSKLIND M ISHAQ R 2003Environ Pollut2003,126,1:1
9Application of sewage sludge to arable land-soil concentrations of polybrominated diphenyl ethers and polychorlnated dibenzo-p-dioxins, dibenzofurans, and biphenyls, and their accumulation in earthworms 显示文摘Matscheko N Tysklind M Wit C D 2002Environmental Toxicology and Chemistry2002,21,12:1
10Polychlorinated naphthalene levels, distribution, and biomagnification in a benthic food chain in the Baltic Sea显示文摘Lundgren K Tysklind M Ishaq R 2002Environ Sci Technol2002,36,23:1
11Post-combustion formation of PCDD,PCDF,PCBz,and PCPh in a laboratory-scale reactor:Influence of dibenzo-p-dioxin injection显示文摘Jansson S Fick J Tysklind M 2009Chemosphere2009,76,6:1
12Flux estimates and sedimentation of polychlorinated naphthalenes in the northern part of the Baltic Sea显示文摘Lundgren K Tysklind M Ishaq R 2003Environ Pollut2003,126,1:1
13A review of halogenated natural products in Arctic,Subarctic and Nordic ecosystems显示文摘Halogenated natural products(HNPs)are organic compounds containing bromine,chlorine,iodine,and rarely fluorine.HNPs comprise many classes of compounds,ranging in complexity from halocarbons to higher molecular weight compounds,which often contain oxygen and/or nitrogen atoms in addition to halogens.Many HNPs are biosynthesized by marine bacteria,macroalgae,phytoplankton,tunicates,corals,worms,sponges and other invertebrates.This paper reviews HNPs in Arctic,Subarctic and Nordic ecosystems and is based on sections of Chapter 2.16 in the Arctic Monitoring and Assessment Program(AMAP)assessment Chemicals of Emerging Arctic Concern(AMAP,2017)which deal with the higher molecular weight HNPs.Material is updated and expanded to include more Nordic examples.Much of the chapter is devoted to“bromophenolic”HNPs,viz bromophenols(BPs)and transformation products bromoanisoles(BAs),hydroxylated and methoxylated bromodiphenyl ethers(OH-BDEs,MeO-BDEs)and polybrominated dibenzo-p-dioxins(PBDDs),since these HNPs are most frequently reported.Others discussed are 2,20-dimethoxy-3,30,5,50-tetrabromobiphenyl(2,20-dimethoxy-BB80),polyhalogenated 10-methyl-1,20-bipyrroles(PMBPs),polyhalogenated 1,10-dimethyl-2,20-bipyrroles(PDBPs),polyhalogenated N-methylpyrroles(PMPs),polyhalogenated N-methylindoles(PMIs),bromoheptyl-and bromooctyl pyrroles,(1R,2S,4R,5R,10E)-2-bromo-1-bromomethyl-1,4-dichloro-5-(20-chloroethenyl)-5-methylcyclohexane(mixed halogenated compound MHC-1),polybrominated hexahydroxanthene derivatives(PBHDs)and polyhalogenated carbazoles(PHCs).Aspects of HNPs covered are physicochemical properties,sources and production,transformation processes,concentrations and trends in the physical environment and biota(marine and freshwater).Toxic properties of some HNPs and a discussion of how climate change might affect HNPs production and distribution are also included.The review concludes with a summary of research needs to better understand the role of HNPs as“chemicals of emerging Arctic concern”.Terry F.Bidleman Agneta Andersson Liisa M.Jantunen John R.Kucklick Henrik Kylin Robert J.Letcher Mats Tysklind Fiona Wong 2019Emerging Contaminants2019,5,1:1
14The enantioselective bioaccumulation of chiral chlordane and c - HCH contaminants in the polar bear food chain 显示文摘Wiberg K Letcher R Sandau C Norstrom R Tysklind M Bidleman T 2000Environmental Science and Technology2000,34,13:1
15Dioxin- and pop-contaminated sites- contemporary and future relevance and challenges显示文摘Weber R Gaus C Tysklind M 2008Environmental Science and Pollution Research2008,15,5:1
16Photolytic transformation of polyehlorinated dioxins and dibenzofurans in fly ash 显示文摘Tysklind M Rappe C 1991Chemosphere1991,23,810:1
17Identification of sources of heavy metals in agricultural soils using multivariate analysis and GIS显示文摘Shan Y S Tysklind M Hao F H 2013Journal of Soils and Sediments2013,13,4:1
18The 2005 World Health Organization reevaluation of human and Mam?malian toxic equivalency factors for dioxins and dioxin-like compounds显示文摘Van den Berg M Birnbaum L S Denison M De Vito M Farland W Feeley M Fiedler H Hakansson H Hanberg A Haws L Rose M Safe S Schrenk D Tohyama C Tritscher A Tuomisto J Tysklind M Walker N Peterson R E 2006Toxicol Sci2006,93,2:1
19Flux estimates and sedimentation of polychlorinated naphthalenes in the northern part of the Baltic Sea显示文摘Lundgren K Tysklind M Ishaq R 2003Environmental Pollution2003,126,:1
20Application of sewage sludge to arable land-soil concentrations of polybrominated diphenyl ethers and polychorinated dibenzo-p-dioxins,dibenzofurans,and hiphenyls,and their accumulation in earthworms显示文摘MATSCHEKO N TYSKLIND M WIT C 2002Environmental Toxicology and Chemistry2002,21,12:1
返回顶部 每页显示:
共2页 首页 上一页 第1页 下一页 末页 /2 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费