METALLOIDS

作品数:15被引量:48H指数:4
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相关作者:陈光更多>>
相关机构:华中农业大学长江大学广西大学海南大学更多>>
相关期刊:《Journal of Integrative Plant Biology》《Journal of Environmental Sciences》《International Journal of Sediment Research》《American Journal of Plant Sciences》更多>>
相关基金:国家自然科学基金更多>>
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Ecological features of trace elements tolerant microbes isolated from sewage sludge of urban wastewater treatment plant
《Stress Biology》2024年第1期692-704,共13页L.Perelomov V.D.Rajput M.Gertsen O.Sizova I.Perelomova S.Kozmenko T.Minkina Y.Atroshchenko 
funded by the Russian Science Foundation Grant No.22-24-20074(regional competition),held jointly with the authorities of the subject of the Russian Federation:Tula region.
Worldwide wastewater treatment plants generate enormous amounts of sewage sludge,and their further disposal depends on the treatment technologies applied and spontaneously occurring microbiological processes.From diff...
关键词:MICROORGANISMS Heavy metals METALLOIDS Wastewater treatment plant Sewage sludge 
Historical fluxes of metal and metalloids in an aquatic ecosystem affected by land-use change and mining activities in northwestern Mexico
《International Journal of Sediment Research》2023年第5期724-738,共15页Ochoa-Contreras Roberto Jara-Marini Martín Enrique Ruiz-Fernandez Ana Carolina Sanchez-Cabeza Joan Albert Meza-Figueroa Diana Perez-Bernal Libia Hascibe 
supported by the project grant#20562“Accu-mulation and distribution of metals and metalloids in water,sediments and biota in the Yaqui River Basin,Sonora State”,from Centro de Investigacion en Alimentacion y Desarrollo,A.C.The scholarship of R.Ochoa-Contreras was provided by the Consejo Nacional de Ciencia y Tecnología of Mexico.
Freshwater reservoirs are essential owing because of their ecological,economic,and social importance.They are particularly vulnerable to contamination,as of metal and metalloids,derived from anthropo-genic activities ...
关键词:Aquatic ecosystems 210 Pb geochronology Mining activities Metals METALLOIDS Enrichment factors 
Molecular mechanisms underlying the toxicity and detoxification of trace metals and metalloids in plants被引量:7
《Journal of Integrative Plant Biology》2023年第2期570-593,共24页Zhong Tang Han-Qing Wang Jie Chen Jia-Dong Chang Fang-Jie Zhao 
supported by the National Natural Science Foundation of China(31972500 and 41930758);the Key Research&Development Program of Jiangsu Province(BE2021717)。
Plants take up a wide range of trace metals/metalloids(hereinafter referred to as trace metals)from the soil,some of which are essential but become toxic at high concentrations(e.g.,Cu,Zn,Ni,Co),while others are non-e...
关键词:DETOXIFICATION food safety stress response trace metals/metalloids toxic mechanisms 
Trace elements migrating from tailings to rock varnish laminated sediments in an old mining region from Nelson,Nevada,USA被引量:1
《International Journal of Sediment Research》2022年第2期202-213,共12页Douglas B.Sims Amanda C.Hudson John E.Keller Michael Strange Andressa Cristhy Buch David Ferrari Giavanna M.Fernandez Juan Garcia-Hernandez Bailey D.Kesl Sean Torres 
Funding for this research was provided by the National Aeronautics and Space Administration under Grant No.NNX15A102H issued through the Nevada NASA Space Grant Consortium.
The dispersion and influence of soluble and particulate trace elements(TEs)present in the materials from abandoned mines is an imminent problem on terrestrial and aquatic environments.The goal of this research is to p...
关键词:Adsorption Metals METALLOIDS Mine tailings Particle size Transport 
Toxic metals and metalloids:Uptake,transport,detoxification,phytoremediation,and crop improvement for safer food被引量:18
《Molecular Plant》2022年第1期27-44,共18页Fang-Jie Zhao Zhong Tang Jia-Jun Song Xin-Yuan Huang Peng Wang 
This work was supported by grants from the Natural Science Foundation of China(41930758,31972500,and 31520103914).
Agricultural soils are under threat of toxic metal/metalloid contamination from anthropogenic activities,leading to excessive accumulation of arsenic(As),cadmium(Cd),lead(Pb),and mercury(Hg)in food crops that poses si...
关键词:toxic metals/metalloids heavy metals transporters DETOXIFICATION PHYTOREMEDIATION food safety 
Rapid and long-effective removal of broad-spectrum pollutants from aqueous system by ZVI/oxidants被引量:2
《Frontiers of Environmental Science & Engineering》2020年第5期147-156,共10页Sana Ullah Xuejun Guo Xiaoyan Luo Xiangyuan Zhang Siwen Leng Na Ma Palwasha Faiz 
Authors greatly acknowledge the support from the National Natural Science Foundation of China(Grant No.21876011);the National Key Research and Development Program of China(No.2017YFA0605001);the Fund for Innovative Research Group of the National Natural Science Foundation of China(No.51721093).
Zero-valent iron(ZVI)technology has recently gained significant interest in the efficient sequestration of a wide variety of contaminants.However,surface passivation of ZVI because of its intrinsic passive layer would...
关键词:Zero-Valent Iron(ZVI) OXIDANTS Heavy Metals(HMs) METALLOIDS Nitrate Phosphate 
Bioavailability of Arsenic and Antimony in Terrestrial Ecosystems:A Review被引量:6
《Pedosphere》2019年第6期681-720,共40页Saeed BAGHERIFAM Trevor CBROWN Christopher MFELLOWS Ravi NAIDU 
University of New England, Australia for providing the scholarship for Saeed Bagherifam’s second Ph.D. program
Arsenic (As) and antimony (Sb) are metalloids that belong to group 15 of the periodic table and exhibit toxic properties in the environment. They mostly occur naturally at low concentrations in soil, although these ca...
关键词:BIOACCESSIBILITY Bioavailable fraction Contamination Environmental risk assessment METALLOIDS PHYTOAVAILABILITY Relative bioavailability Soil characteristics TOXICANT 
Heavy Metals, Metalloids, Their Toxic Effect and Living Systems
《American Journal of Plant Sciences》2018年第13期2626-2643,共18页Ferdous Seraj Tania Rahman 
Pollution of the biosphere by heavy metals is a global hazard that has accelerated since the beginning of the industrial revolution. Toxic heavy metals are harmful to living organisms even at low concentrations wherea...
关键词:Heavy METAL ARSENIC Zinc Nickel Contaminated Land METAL BIOAVAILABILITY METAL Toxicity RHIZOBIA RHIZOSPHERE 
Geogenic versus Anthropogenic Metals and Metalloids
《Journal of Environmental Protection》2018年第5期468-500,共33页Jeffrey Hess Mark Sorensen 
Developing a successful strategy for investigating and remediating sites potentially impacted by metals (such as chromium [Cr], copper [Cu], lead [Pb], nickel [Ni], and zinc [Zn]) and metalloids (such as arsenic [As] ...
关键词:Geogenic ANTHROPOGENIC METALS METALLOIDS GEOCHEMICAL 
Assessment of Methods for Determining Bioavailability of Trace Elements in Soils: A Review被引量:5
《Pedosphere》2017年第3期389-406,共18页Jurate KUMPIENE Laura GIAGNONI Bernd MARSCHNER Sébastien DENYS Michel MENCH Kristin ADRIAENSEN Jaco VANGRONSVELD Markus PUSCHENREITER Giancarlo RENELLA 
financially supported by the European Research Area Network (ERA-NET) Sustainable Management of Soil and Groundwater Under the Pressure of Pollution and Contamination (SNOWMAN) Project Sustainable Management of Trace Element Contaminated Soils (SuMaTECS)
Trace element-contaminated soils(TECSs) are one of the consequences of the past industrial development worldwide. Excessive exposure to trace elements(TEs) represents a permanent threat to ecosystems and humans worldw...
关键词:BIOACCESSIBILITY BIOAVAILABILITY biosensors chemical extractions contaminated soils 'metalloids metals 
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