Search Results - "Amarasiriwardena, Dula"

Comparison of natural organic acids and synthetic chelates at enhancing phytoextraction of metals from a multi-metal contaminated soil by do Nascimento, Clístenes Williams A., Amarasiriwardena, Dula, Xing, Baoshan

“…Chemically assisted phytoremediation has been developing to induce accumulation of metals by high biomass plants. Synthetic chelates have shown high…”
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Effect of cover crop management on soil organic matter by Ding, Guangwei, Liu, Xiaobing, Herbert, Stephen, Novak, Jeffrey, Amarasiriwardena, Dula, Xing, Baoshan

“…Characterization of soil organic matter (SOM) is important for determining the overall quality of soils, and cover crop system may change SOM characteristics…”
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Effect of dehydration on dicarboxylic acid coordination at goethite/water interface by Kang, Seunghun, Amarasiriwardena, Dula, Xing, Baoshan

“…The adsorption of dicarboxylic acids by goethite at different pH conditions was investigated using in situ attenuated total reflectance Fourier transform…”
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Lead in teeth from lead-dosed goats: Microdistribution and relationship to the cumulative lead dose by Bellis, David J., Hetter, Katherine M., Jones, Joseph, Amarasiriwardena, Dula, Parsons, Patrick J.

“…Teeth are commonly used as a biomarker of long-term lead exposure. There appear to be few data, however, on the content or distribution of lead in teeth where…”
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Determination of some trace elements in human tooth enamel by Reitznerová, E, Amarasiriwardena, D, Kopcáková, M, Barnes, R M

“…Determination of seven elements (Cu, Fe, Mg, Mn, Pb, Sr and Zn) in whole enamel and surface layers of extracted non-carious human teeth by FAAS, ETA AAS,…”
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Investigation of distribution of soil antimony using sequential extraction and antimony complexed to soil-derived humic acids molar mass fractions extracted from various depths in a shooting range soil by Van Vleek, Britton, Amarasiriwardena, Dula, Xing, Baoshan

“…Trace metal contamination from bullet fragments in shooting ranges is a major environmental concern. In particular, trace metals such as lead, antimony, and…”
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Exploring chronic arsenic poisoning in pre-Columbian Chilean mummies by Arriaza, Bernardo, Amarasiriwardena, Dula, Cornejo, Lorena, Standen, Vivien, Byrne, Sam, Bartkus, Luke, Bandak, Basel

“…This paper explores to what extent arsenic poisoning affected pre-Columbian northern Chile populations living between Arica and Iquique cities. We hypothesize,…”
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Were Chinchorros exposed to arsenic? Arsenic determination in Chinchorro mummies' hair by laser ablation inductively coupled plasma-mass spectrometry (LA-ICP-MS) by Byrne, Sam, Amarasiriwardena, Dula, Bandak, Basel, Bartkus, Luke, Kane, Jennifer, Jones, Joseph, Yañez, Jorge, Arriaza, Bernardo, Cornejo, Lorena

“…Chinchorros, a fishermen culture, who lived about 7000 years ago in the coastal region of the Atacama Desert in the northern outpost of present-day Chile,…”
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Characterization of ten sequentially extracted humic acids and a humin from a soil in western Massachusetts by Kand, S, Amarasiriwardena, D, Veneman, P, Xing, B

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Evaluation of Laser Ablation Inductively Coupled Plasma Mass Spectrometry for the Quantitative Determination of Lead in Different Parts of Archeological Human Teeth by Bellis, David J., Parsons, Patrick J., Jones, Joseph, Amarasiriwardena, Dula

“…The lead content of teeth or tooth-parts has been used a biomarker of cumulative lead exposure in clinical, epidemiological, environmental, and archaeological…”
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Determination of some trace elements in human tooth enamel by Reitznerova, Eva, Amarasiriwardena, Dula, Kopcakova, Marta, Barnes, Ramon M

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Potential for Cobalt and Palladium Phytoextraction by Woodard, Trevor L, Xing, Baoshan, Amarasiriwardena, Dula

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Spectroscopic characterization of fulvic acid under different cover crop systems by Ding, G, Mao, J, Herbert, S, Xing, B, Amarasiriwardena, D

“…Fulvic acids (FAs) are an important dynamic component of soils that may be affected by soil management. Carbon-13 cross-polarization total sideband suppression…”
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Semiquantitative Analysis of Biological Materials by Inductively Coupled Plasma–Mass Spectrometry by Amarasiriwardena, Dula, Durrant, Steven F., Lásztity, Alexandra, Kvska, Antoaneta, Argentine, Mark D., Barnes, Ramon M.

“…Semiquantitative analysis with accuracy of ±30 to 50% is a valuable tool for rapid screening of samples prior to quantitative determination of trace metals. In…”
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