BIOCONCENTRATION

作品数：17被引量：24H指数：2
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相关领域：环境科学与工程更多>>
相关机构：首都师范大学更多>>
相关期刊：《Open Journal of Marine Science》《Acta Oceanologica Sinica》《Chinese Geographical Science》《Plant Diversity》更多>>
相关基金：国家自然科学基金福建省自然科学基金国家重点基础研究发展计划更多>>
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Assessing comparable bioconcentration potentials for nanoparticles in aquatic organisms via combined utilization of machine learning and toxicokinetic models被引量：2
《SmartMat》2023年第3期70-83,共14页Shipeng Dong Zihao Wu Mingjie Wang Xiaoyan Sun Liang Mao 
National Natural Science Foundation of China,Grant/Award Numbers:22125602,22206087,U2067215;National Key R&D Program of China,Grant/Award Number:2020YFC1806703;Fundamental Research Funds for the Central Universities,Grant/Award Number:XJ20222005501。
The toxicokinetic(TK)model‐derived kinetic bioconcentration factor(BCFk)provides a quantitatively comparable index to estimate the bioaccumulation potential of nanoparticles(NPs)that barely reach thermodynamic equili...
关键词：aquatic organism BCF BIOACCUMULATION machine learning NANOPARTICLES toxicokinetic models 
Growth and Antimony Bioconcentration Characteristics of Wild Ramie(Boehmeria nivea)under Sb Stress in Different Valence States
《Asian Agricultural Research》2023年第6期41-45,共5页Fulong YANG Jiecheng HAN Yuan WEI Xiaoqi YANG Jinyun PENG Zhi WEI Xiaolian YAN Beiyou ZHANG Qiaoshan LIU Jing ZHOU Guiyuan MENG 
Undergraduate Innovation and Entrepreneurship Training Program of Hunan Province(XJT[2021]197,3705);Scientific Research Project of Education Department of Hunan Province(20A278;20B329);Postgraduate Education Innovation Project and Professional Ability Enhancement Project of Hunan Province(CX20211220).
[Objectives] To explore the effects of antimony(Sb) in different valence states on the growth and Sb bioconcentration and transfer of wild ramie(Boehmeria nivea). [Methods] A pot experiment was conducted to study the ...
关键词：ANTIMONY Wild ramie GROWTH Antimony bioconcentration 
Digital mapping of pesticides bioconcentration by integrating remote sensing techniques and plant uptake model
《International Journal of Digital Earth》2023年第1期2152-2167,共16页Chenyang Xu Shuangqiao Liao Minghao Lin Qian Yue Jizhe Xia 
supported by the Natural Resources of Guangdong[No.[2023]-25];National Natural Science Foundation of China[No.42171400];Natural Science.Foundation of Guangdong Province[No.2021A1515011324];Henan Institute of Sun Yat-sen University[No.2021-006].
Although pesticides have been widely used worldwide to enhance crop yield and product quality,most pesticides are harmful to the environment and human health.Plants absorb pesticides mainly from air and soil.Therefore...
关键词：PESTICIDE bioconcentration factor EVAPOTRANSPIRATION plant uptake model remote sensing 
Effects of soil properties on accumulation characteristics of copper,manganese, zinc, and cadmium in Chinese turnip被引量：2
《Plant Diversity》2019年第5期340-346,共7页Boqun Li Di Chen Yongping Yang Xiong Li 
financially supported by the Western Youth Project B of the “Light of West China” Program of Chinese Academy of Sciences (Y7260411W1);the Yunnan Applied Basic Research Projects (2018FB068)
Clarifying the mechanisms of heavy metal(HM)accumulation and translocation from soil-root-leaf is crucial to coping with soil HM pollution.In this study,we analysed copper(Cu),manganese(Mn),zinc(Zn)and cadmium(Cd)accu...
关键词：TURNIP Heavy metal BIOCONCENTRATION Phyto REMEDIATION Soil composition 
Concentration and Biomagnification of Heavy Metals in Biota of the Coastal Marine Areas of Tanzania
《Journal of Environmental Science and Engineering(B)》2017年第8期406-424,共19页Sharifa Omar Bungala, John Ferdinand Machiwa and Daniel Abel Shilla 
The concentrations of heavy metals （As, Hg, Cr, Pb and Zn） were measured in the macroalgae, macrobenthos and fish from the Tanzanian coastal marine environment in order to ascertain the biomagnification using stable...
关键词：Heavy metals food chains BIOCONCENTRATION BIOMAGNIFICATION stable isotope ratios δ13C δ15N TL （Trophic Level）. 
Chronic effect of waterborne colloidal silver nanoparticles on plasma biochemistry and hematology of rainbow trout(Oncorhynchus mykiss)
《Journal of Coastal Life Medicine》2016年第5期337-340,共4页Seyed Ali Johari Mohammad Reza Kalbassi 
Supported by Tarbiat Modares University of I.R.Iran,through a Ph.D.thesis project(Grant No.T-603-1114-11/3/1388).
Objective:To investigate the possible effects of silver nanoparticles(AgNPs)on some blood and plasma indices of rainbow trout(Oncorhynchus mykiss).Methods:Hence,fish were exposed for 21 days to sub-lethal concentratio...
关键词：Aquatic nanotoxicology BIOCONCENTRATION Chloride CHOLINESTERASE CORTISOL HEMATOCRIT Plasma ions Silver nanoparticles 
Bioaccumulation of Heavy Metals in Fish, Squids and Crustaceans from the Red Sea, Jeddah Coast, Saudi Arabia
《Open Journal of Marine Science》2015年第4期369-378,共10页Alaa M. Younis Hesham F. Amin Ali Alkaladi Yahia Y. I. Mosleh 
Concentration of Cadmium, Copper, Lead, Zinc and Mercury were determined in the muscles, gills and liver of ten fish species (Epinephelus areolatus, Epinephelus radiates, Anthias squamipinnis, Plectorhinchus chaetodon...
关键词：BIOACCUMULATION FISH Red Sea HEAVY Metals BIOCONCENTRATION Factor 
The level and bioaccumulation of Cd, Cu, Cr and Zn in benthopelagic species from the Bering Sea被引量：1
《Acta Oceanologica Sinica》2015年第6期21-25,共5页SHI Ronggui LIN Jing YE Yi MA Yifan CAI Minggang 
The National Natural Science Foundation of China under contract Nos 40776040 and 41076133;the Ocean Public Welfare Scientific Research Project,State Oceanic Administration of China(SOAC)under contract No.CHINARE2012-03-04;the Marine Science Base Project for Scientific Research Training and Capacity Enhancement-Xiamen University;supported by the National Natural Science Foundation of China under contract No.J1210050
The Bering Sea is an area of high biological productivity, with large populations of sea-birds, demersal and pelagic fishes, so it seemed desirable to assess the bioaccumulation of trace metals in the marine organisms...
关键词：trace metal benthopelagic species BIOCONCENTRATION Bering Sea ARCTIC 
Trace Metal Concentration in Two Matrices in an Urban Subtropical River
《Journal of Water Resource and Protection》2015年第3期219-227,共9页Nyasha Mabika Trust Masiya Beaven Utete Maxwell Barson Joshua Tsamba 
This study investigates the concentration of metals namely aluminium, manganese and cobalt in two matrices: sediment and fish organs (whole muscle stomach tissue, gills, liver and kidney) in an urban river, Mukuvisi R...
关键词：Metal ASSIMILATION BIOCONCENTRATION Factors POLLUTION ECOSYSTEM INTEGRITY 
Selected Heavy Metals in Water and Sediments and Their Bioconcentrations in Plant (<i>Polygonum pulchrum</i>) in Sosiani River, Uasin Gishu County, Kenya被引量：1
《Journal of Environmental Protection》2013年第8期796-802,共7页Judith K. Jepkoech Gelas M. Simiyu Musa Arusei 
Heavy metals’ availability and accumulation along the food chain pose public health risks. Water, sediment and plant samples were collected from selected sampling sites along Sosiani River, Uasin Gishu County, Kenya....
关键词：BIOACCUMULATION BIOCONCENTRATION Factor Food Chain Exposure Risks 
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