Search Results - "speciation"

Speciation of sophisticated toxic elements by Rahman, Md. Mokhlesur, Mohd Noor, Alias, Wood, Khalik

“…Speciation of a certain element in the latter means characterizing its solubility, reactivity and bioavailability in different environmental compartments. …”
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Speciation in three-spined stickleback by Dean, Laura L.

“…In this thesis, I aimed to further our understanding of speciation using divergent populations of three-spined stickleback (Gasterosteus aculeatus) on the island of North Uist, Scottish Western Isles. …”
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Chromium speciation in foodstuffs: a review by Hamilton, Elliott M., Young, Scott D., Bailey, Elizabeth H., Watts, Michael J.

Subjects: “…Chromium; Speciation; Foodstuffs; Review; Hexavalent…”
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Speciation of Ions in Groundwater and its Applications by Prasanna, Mohan Viswanathan

“…Speciation of ions in groundwater is very important to understand its hydrogeochemical evolutions from its origin to its present status. …”
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Heavy metals speciation in agricultural soils by Norzaimah, Jinggal

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Computer simulation of the speciation and growth of calcium carbonate by De La Pierre, M., Raiteri, P., Demichelis, Raffaella, Gale, J.

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Speciation of fast and slow biochemical oxygen demand by Zainudin, Zaki, Abdul Rahman, Norazah, Abdullah, Norizan

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Arsenic in hydrological processes-Sources, speciation, bioavailability and management by Bhattacharya, P., Naidu, R., Polya, D., Mukherjee, Abhijit, Bundschuh, J., Charlet, L.

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Fast and slow carbonaceous BOD speciation of sewage effluent by Abdullah, Norizan, Abdul Rahman, Norazah, Zainudin, Zaki

“…The speciation is done by filtering the samples(0.12 um) to separate the dissolved and particulates fractions. …”
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Speciation of mercury in environmental water samples with seasonal change. by Rahman, Md. Mokhlesur, Mohd Yusof, Alias

“…Mercury concentrations and speciation were determined in surface water samples taken from rivers in the vicinity of industrial area, in Johore Malaysia. …”
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The role of phosphonate speciation on the inhibition of barium sulfate precipitation by Jones, Franca, Stanley, A., Oliveira, Allan, Rohl, Andrew, Reyhani, Manijeh, Parkinson, Gordon, Ogden, Mark

“…The inhibition of barium sulfate precipitation in the presence of phosphonate containing molecules was investigated experimentally and speciation curves were used to elucidate the interactions involved. …”
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The aqueous ionic equilibrium and speciation of iron and nickel in sulphuric solutions by Wang, K., Li, J., McDonald, R., Browner, R.

Subjects: “…Speciation…”
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New scenario for speciation in the benthic dinoflagellate genus Coolia (Dinophyceae) by Leaw, Chui-Pin, Tan, Toh Hii, Lim, Hong Chang, Teng, Sing Tung, Yong, Hwa Lin, Smith, F. Kirsty, Rhodes, Leslie, Wolf, Matthias, Holland, William C., Vandersea, Mark W., Litaker, Wayne, Tester, Patricia A., Gu, Haifeng, Gires, Usup, Lim, Po Teen

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Topography-driven isolation, speciation and a global increase of endemism with elevation by Steinbauer, Manuel J., Field, Richard, Grytnes, John Arvid, Trigas, Panayiotis, Ah-Peng, Claudine, Attore, Fabio, Birks, H. John B., Borges, Paulo A.V., Cardoso, Pedro, Chou, Chang-Hung, De Sanctis, Michele

“…We also compare it empirically with contrasting expectations from hypotheses invoking higher speciation with area, temperature and species richness. …”
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Intracellular speciation of gold nanorods alters the conformational dynamics of genomic DNA by Ho, D., Kretzmann, J., Norret, M., Toshniwal, P., Veder, Jean-Pierre, Jiang, H., Guagliardo, P., Munshi, A., Chawla, R., Evans, C., Clemons, T., Nguyen, M., Kretzmann, A., Blythe, A., Saunders, M., Archer, M., Fitzgerald, Melinda, Keelan, J., Bond, C., Kilburn, M., Hurley, L., Smith, N., Iyer, K.

“…By mapping the intracellular chemical speciation process of gold nanorods, we show that the commonly used Au–thiol conjugation, which is important for maintaining the noble (inert) properties of gold nanostructures, is altered following endocytosis, resulting in the formation of Au(i)–thiolates that localize in the nucleus5. …”
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Evaluation of a passive sampler for the speciation of metals in urban runoff water by Knutsson, J., Knutsson, P., Rauch, S., Pettersson, T., Morrison, Gregory

“…The concentrations derived from the passive samplers are compared to concentrations obtained from an automated water sampler which provides pooled spot water samples and to model predictions from the visualMINTEQ computer speciation code. Results show that visualMINTEQ predictions partly describe the metal speciation in non-equilibrium systems. …”
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Distribution and speciation of Zn and Pb in coastal sediments of Dumai Sumatera, Indonesia by Amin, Bintal, Ismail, Ahmad, Yap, Chee Kong

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Study of dissolved copper (II) speciation at coastal water of Peninsular Malaysia by Godon, Edrianna, Mohamed, Khairul Nizam, Gani, Mohamad Azrul, Johan, Shamsuddin

“…Samples from Perhentian and Pangkor Island Marine Park, Peninsular Malaysia were analyzed for Cu(II) speciation by using CLE-AdCSV. Northeast monsoon effect was studied in Perhentian and compared with Pangkor. …”
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Effect of northeast monsoon on copper speciation at Pulau Perhentian, Terengganu, Malaysia by Godon, Edrianna

“…Copper (Cu) speciation was studied in the seawater at Pulau Perhentian, Terengganu, Malaysia in two different seasons, the pre- and post-Northeast monsoon. …”
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Speciation and total determination of arsenic, chromium and selenium in freshwater bodies sediment by Abdullah Salim, Nazaratul Ashifa

“…The As, Cr and Se concentrations were also correlated and normalized to iron content in order to evaluate and estimate the degree of contaminant enrichment in sediments. For speciation study, the inorganic species of As(III), As(V), Se(IV) and Se(VI) were studied by extracting the sediments using the microwave at the optimized time and power setting in the mild concentration of acid media. …”
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