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In situ redox speciation analysis of chromium in water by diffusive gradients in thin films using a DE81 anion exchange membrane.

Talanta

Suárez CA, de Simone TV, Menegário AA, Rolisola AM, Luko KS, Gastmans D, da Conceição FT, Kiang CH.
PMID: 27154678
Talanta. 2016 Jul 01;154:299-303. doi: 10.1016/j.talanta.2016.03.085. Epub 2016 Mar 26.

A method for the in situ redox speciation analysis of chromium in water by the diffusive gradients in thin films (DGT) technique using a DE81 anion exchange membrane was successfully developed. For the selective uptake of Cr(VI), a DGT...

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Suárez CA, de Simone TV, Menegário AA, et al. In situ redox speciation analysis of chromium in water by diffusive gradients in thin films using a DE81 anion exchange membrane. Talanta. 2016;154:299-303doi: 10.1016/j.talanta.2016.03.085.
Suárez, C. A., de Simone, T. V., Menegário, A. A., Rolisola, A. M., Luko, K. S., Gastmans, D., da Conceição, F. T., & Kiang, C. H. (2016). In situ redox speciation analysis of chromium in water by diffusive gradients in thin films using a DE81 anion exchange membrane. Talanta, 154299-303. https://doi.org/10.1016/j.talanta.2016.03.085
Suárez, Carlos A, et al. "In situ redox speciation analysis of chromium in water by diffusive gradients in thin films using a DE81 anion exchange membrane." Talanta vol. 154 (2016): 299-303. doi: https://doi.org/10.1016/j.talanta.2016.03.085
Suárez CA, de Simone TV, Menegário AA, Rolisola AM, Luko KS, Gastmans D, da Conceição FT, Kiang CH. In situ redox speciation analysis of chromium in water by diffusive gradients in thin films using a DE81 anion exchange membrane. Talanta. 2016 Jul 01;154:299-303. doi: 10.1016/j.talanta.2016.03.085. Epub 2016 Mar 26. PMID: 27154678.
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Identification and Partial Characterization of the Denaturation Transition of the Photosystem II Reaction Center of Spinach Chloroplast Membranes.

Plant physiology

Smith KA, Low PS.
PMID: 16666810
Plant Physiol. 1989 Jun;90(2):575-81. doi: 10.1104/pp.90.2.575.

Sensitive differential scanning calorimetry was employed to investigate thylakoid membrane structure. Calorimetric scans of chloroplast membranes suspended in a low ionic strength Hepesbuffered medium revealed endothermic transitions centered at the following temperatures ( degrees C): A (42.5), B (60.6),...

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Smith KA, Low PS. Identification and Partial Characterization of the Denaturation Transition of the Photosystem II Reaction Center of Spinach Chloroplast Membranes. Plant Physiol. 1989;90(2):575-81doi: 10.1104/pp.90.2.575.
Smith, K. A., & Low, P. S. (1989). Identification and Partial Characterization of the Denaturation Transition of the Photosystem II Reaction Center of Spinach Chloroplast Membranes. Plant physiology, 90(2), 575-81. https://doi.org/10.1104/pp.90.2.575
Smith, K A, and Low, P S. "Identification and Partial Characterization of the Denaturation Transition of the Photosystem II Reaction Center of Spinach Chloroplast Membranes." Plant physiology vol. 90,2 (1989): 575-81. doi: https://doi.org/10.1104/pp.90.2.575
Smith KA, Low PS. Identification and Partial Characterization of the Denaturation Transition of the Photosystem II Reaction Center of Spinach Chloroplast Membranes. Plant Physiol. 1989 Jun;90(2):575-81. doi: 10.1104/pp.90.2.575. PMID: 16666810; PMCID: PMC1061763.
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Development and Repair of Photosystem II Activity in Normal and Chloramphenicol-treated Euglena gracilis Cells.

Plant physiology

Cahen D, Malkin S.
PMID: 16660442
Plant Physiol. 1978 Jul;62(1):1-5. doi: 10.1104/pp.62.1.1.

Photosystem II activity, development, and organization were studied in membranes from dark-adapted Euglena gracilis Klebs var. Z Pringsheim cells during a modulated greening process of light-dark-light cycles. The results obtained from measurements of overlapping partial photosystem II (PSII) reactions...

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Cahen D, Malkin S. Development and Repair of Photosystem II Activity in Normal and Chloramphenicol-treated Euglena gracilis Cells. Plant Physiol. 1978;62(1):1-5doi: 10.1104/pp.62.1.1.
Cahen, D., & Malkin, S. (1978). Development and Repair of Photosystem II Activity in Normal and Chloramphenicol-treated Euglena gracilis Cells. Plant physiology, 62(1), 1-5. https://doi.org/10.1104/pp.62.1.1
Cahen, D, and Malkin, S. "Development and Repair of Photosystem II Activity in Normal and Chloramphenicol-treated Euglena gracilis Cells." Plant physiology vol. 62,1 (1978): 1-5. doi: https://doi.org/10.1104/pp.62.1.1
Cahen D, Malkin S. Development and Repair of Photosystem II Activity in Normal and Chloramphenicol-treated Euglena gracilis Cells. Plant Physiol. 1978 Jul;62(1):1-5. doi: 10.1104/pp.62.1.1. PMID: 16660442; PMCID: PMC1092042.
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Mechanism of porous core electroosmotic pump flow injection system and its application to determination of chromium(VI) in waste-water.

Talanta

Gan WE, Yang L, He YZ, Zeng RH, Cervera ML, de la Guardia M.
PMID: 18967898
Talanta. 2000 Apr 03;51(4):667-75. doi: 10.1016/s0039-9140(99)00320-3.

An electroosmotic pump flow injection system is introduced in this paper. According to electroosmotic theory, the pump's properties were described. A large flow range (mul min(-1)-ml min(-1)), moderate carrier pressure (>0.15 MPa), reduced performance voltage (

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Gan WE, Yang L, He YZ, et al. Mechanism of porous core electroosmotic pump flow injection system and its application to determination of chromium(VI) in waste-water. Talanta. 2000;51(4):667-75doi: 10.1016/s0039-9140(99)00320-3.
Gan, W. E., Yang, L., He, Y. Z., Zeng, R. H., Cervera, M. L., & de la Guardia, M. (2000). Mechanism of porous core electroosmotic pump flow injection system and its application to determination of chromium(VI) in waste-water. Talanta, 51(4), 667-75. https://doi.org/10.1016/s0039-9140(99)00320-3
Gan, W E, et al. "Mechanism of porous core electroosmotic pump flow injection system and its application to determination of chromium(VI) in waste-water." Talanta vol. 51,4 (2000): 667-75. doi: https://doi.org/10.1016/s0039-9140(99)00320-3
Gan WE, Yang L, He YZ, Zeng RH, Cervera ML, de la Guardia M. Mechanism of porous core electroosmotic pump flow injection system and its application to determination of chromium(VI) in waste-water. Talanta. 2000 Apr 03;51(4):667-75. doi: 10.1016/s0039-9140(99)00320-3. PMID: 18967898.
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Universal approach for selective trace metal determinations via sequential injection-bead injection-lab-on-valve using renewable hydrophobic bead surfaces as reagent carriers.

Analytical chemistry

Long X, Miró M, Hansen EH.
PMID: 16159138
Anal Chem. 2005 Sep 15;77(18):6032-40. doi: 10.1021/ac050710t.

A new concept is presented for selective and sensitive determination of trace metals via electrothermal atomic absorption spectrometry based on the principle of bead injection (BI) with renewable reversed-phase surfaces in a sequential injection-lab-on-valve (SI-LOV) mode. The methodology involves...

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Long X, Miró M, Hansen EH. Universal approach for selective trace metal determinations via sequential injection-bead injection-lab-on-valve using renewable hydrophobic bead surfaces as reagent carriers. Anal Chem. 2005;77(18):6032-40doi: 10.1021/ac050710t.
Long, X., Miró, M., & Hansen, E. H. (2005). Universal approach for selective trace metal determinations via sequential injection-bead injection-lab-on-valve using renewable hydrophobic bead surfaces as reagent carriers. Analytical chemistry, 77(18), 6032-40. https://doi.org/10.1021/ac050710t
Long, Xiangbao, et al. "Universal approach for selective trace metal determinations via sequential injection-bead injection-lab-on-valve using renewable hydrophobic bead surfaces as reagent carriers." Analytical chemistry vol. 77,18 (2005): 6032-40. doi: https://doi.org/10.1021/ac050710t
Long X, Miró M, Hansen EH. Universal approach for selective trace metal determinations via sequential injection-bead injection-lab-on-valve using renewable hydrophobic bead surfaces as reagent carriers. Anal Chem. 2005 Sep 15;77(18):6032-40. doi: 10.1021/ac050710t. PMID: 16159138.
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Determination of chromium(vi) in natural waters by the sorption of chromium-diphenylcarbazone with xad-2 resin.

Talanta

Osaki S, Osaki T, Takashima Y.
PMID: 18963443
Talanta. 1983 Sep;30(9):683-6. doi: 10.1016/0039-9140(83)80156-8.

The sorption of the chromium(III)-diphenylcarbazone complex (Cr-DPC) with XAD-2 has been investigated, for use in the separation of Cr(VI) from Cr(III) species in natural waters. Cr-DPC is formed from the reaction of Cr(VI) with diphenylcarbazide, but Cr(III) species give...

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Osaki S, Osaki T, Takashima Y. Determination of chromium(vi) in natural waters by the sorption of chromium-diphenylcarbazone with xad-2 resin. Talanta. 1983;30(9):683-6doi: 10.1016/0039-9140(83)80156-8.
Osaki, S., Osaki, T., & Takashima, Y. (1983). Determination of chromium(vi) in natural waters by the sorption of chromium-diphenylcarbazone with xad-2 resin. Talanta, 30(9), 683-6. https://doi.org/10.1016/0039-9140(83)80156-8
Osaki, S, et al. "Determination of chromium(vi) in natural waters by the sorption of chromium-diphenylcarbazone with xad-2 resin." Talanta vol. 30,9 (1983): 683-6. doi: https://doi.org/10.1016/0039-9140(83)80156-8
Osaki S, Osaki T, Takashima Y. Determination of chromium(vi) in natural waters by the sorption of chromium-diphenylcarbazone with xad-2 resin. Talanta. 1983 Sep;30(9):683-6. doi: 10.1016/0039-9140(83)80156-8. PMID: 18963443.
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Extraction with long-chain amines-IV Separation and colorimetric determination of gold.

Talanta

Adam J, Pribil R.
PMID: 18960895
Talanta. 1971 Apr;18(4):405-9. doi: 10.1016/0039-9140(71)80059-0.

A highly selective method, almost free from interferences, for extraction of gold(III) from sulphuric acid into a chloroform solution of trioctylamine (TOA) is described. The yellow extract is then measured at 325-330 nm. Gold can be determined in the...

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Adam J, Pribil R. Extraction with long-chain amines-IV Separation and colorimetric determination of gold. Talanta. 1971;18(4):405-9doi: 10.1016/0039-9140(71)80059-0.
Adam, J., & Pribil, R. (1971). Extraction with long-chain amines-IV Separation and colorimetric determination of gold. Talanta, 18(4), 405-9. https://doi.org/10.1016/0039-9140(71)80059-0
Adam, J, and Pribil, R. "Extraction with long-chain amines-IV Separation and colorimetric determination of gold." Talanta vol. 18,4 (1971): 405-9. doi: https://doi.org/10.1016/0039-9140(71)80059-0
Adam J, Pribil R. Extraction with long-chain amines-IV Separation and colorimetric determination of gold. Talanta. 1971 Apr;18(4):405-9. doi: 10.1016/0039-9140(71)80059-0. PMID: 18960895.
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Photoreduction of 2,6-dichlorophenolindophenol by diphenylcarbazide: a photosystem 2 reaction catalyzed by tris-washed chloroplasts and subchloroplast fragments.

Plant physiology

Vernon LP, Shaw ER.
PMID: 16657252
Plant Physiol. 1969 Nov;44(11):1645-9. doi: 10.1104/pp.44.11.1645.

The use of diphenylcarbazide as an electron donor coupled to the photoreduction of 2,6-dichlorophenolindophenol by tris-washed chloroplasts or subchloroplast fragments provides a simple and sensitive assay for photosystem 2 of chloroplasts. By varying the concentration of tris buffer at...

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Vernon LP, Shaw ER. Photoreduction of 2,6-dichlorophenolindophenol by diphenylcarbazide: a photosystem 2 reaction catalyzed by tris-washed chloroplasts and subchloroplast fragments. Plant Physiol. 1969;44(11):1645-9doi: 10.1104/pp.44.11.1645.
Vernon, L. P., & Shaw, E. R. (1969). Photoreduction of 2,6-dichlorophenolindophenol by diphenylcarbazide: a photosystem 2 reaction catalyzed by tris-washed chloroplasts and subchloroplast fragments. Plant physiology, 44(11), 1645-9. https://doi.org/10.1104/pp.44.11.1645
Vernon, L P, and Shaw, E R. "Photoreduction of 2,6-dichlorophenolindophenol by diphenylcarbazide: a photosystem 2 reaction catalyzed by tris-washed chloroplasts and subchloroplast fragments." Plant physiology vol. 44,11 (1969): 1645-9. doi: https://doi.org/10.1104/pp.44.11.1645
Vernon LP, Shaw ER. Photoreduction of 2,6-dichlorophenolindophenol by diphenylcarbazide: a photosystem 2 reaction catalyzed by tris-washed chloroplasts and subchloroplast fragments. Plant Physiol. 1969 Nov;44(11):1645-9. doi: 10.1104/pp.44.11.1645. PMID: 16657252; PMCID: PMC396317.
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Determination of Cr(III) and Cr(VI) at sub-ppb levels in water with solid-phase extraction/metal furnace atomic absorption spectrometry.

Analytical sciences : the international journal of the Japan Society for Analytical Chemistry

Inui T, Fujita K, Kitano M, Nakamura T.
PMID: 20953054
Anal Sci. 2010;26(10):1093-8. doi: 10.2116/analsci.26.1093.

A simple method using solid-phase extraction combined with metal furnace atomic absorption spectrometry was developed for the determination of Cr(III) and Cr(VI) at sub-ppb levels in water. A 500-ml water sample was adjusted to pH 3 with nitric acid...

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Inui T, Fujita K, Kitano M, et al. Determination of Cr(III) and Cr(VI) at sub-ppb levels in water with solid-phase extraction/metal furnace atomic absorption spectrometry. Anal Sci. 2010;26(10):1093-8doi: 10.2116/analsci.26.1093.
Inui, T., Fujita, K., Kitano, M., & Nakamura, T. (2010). Determination of Cr(III) and Cr(VI) at sub-ppb levels in water with solid-phase extraction/metal furnace atomic absorption spectrometry. Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 26(10), 1093-8. https://doi.org/10.2116/analsci.26.1093
Inui, Tetsuo, et al. "Determination of Cr(III) and Cr(VI) at sub-ppb levels in water with solid-phase extraction/metal furnace atomic absorption spectrometry." Analytical sciences : the international journal of the Japan Society for Analytical Chemistry vol. 26,10 (2010): 1093-8. doi: https://doi.org/10.2116/analsci.26.1093
Inui T, Fujita K, Kitano M, Nakamura T. Determination of Cr(III) and Cr(VI) at sub-ppb levels in water with solid-phase extraction/metal furnace atomic absorption spectrometry. Anal Sci. 2010;26(10):1093-8. doi: 10.2116/analsci.26.1093. PMID: 20953054.
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Field speciation of chromium with a sequential injection lab-on-valve incorporating a bismuthate immobilized micro-column.

Talanta

Yang M, Li JX, Wang JH.
PMID: 19071821
Talanta. 2007 Jul 31;72(5):1710-6. doi: 10.1016/j.talanta.2007.01.020. Epub 2007 Jan 19.

A fully automated and portable analyzer for field speciation of inorganic chromium in wastewater was developed. The instrument consists of a micro-sequential injection lab-on-valve (LOV) system and a miniature USB2000 spectrophotometer. A multi-purpose flow cell was incorporated on one...

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Yang M, Li JX, Wang JH. Field speciation of chromium with a sequential injection lab-on-valve incorporating a bismuthate immobilized micro-column. Talanta. 2007;72(5):1710-6doi: 10.1016/j.talanta.2007.01.020.
Yang, M., Li, J. X., & Wang, J. H. (2007). Field speciation of chromium with a sequential injection lab-on-valve incorporating a bismuthate immobilized micro-column. Talanta, 72(5), 1710-6. https://doi.org/10.1016/j.talanta.2007.01.020
Yang, Mei, et al. "Field speciation of chromium with a sequential injection lab-on-valve incorporating a bismuthate immobilized micro-column." Talanta vol. 72,5 (2007): 1710-6. doi: https://doi.org/10.1016/j.talanta.2007.01.020
Yang M, Li JX, Wang JH. Field speciation of chromium with a sequential injection lab-on-valve incorporating a bismuthate immobilized micro-column. Talanta. 2007 Jul 31;72(5):1710-6. doi: 10.1016/j.talanta.2007.01.020. Epub 2007 Jan 19. PMID: 19071821.
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Determination of hexavalent chromium in exhaled breath condensate and environmental air among chrome plating workers.

Analytica chimica acta

Goldoni M, Caglieri A, Poli D, Vettori MV, Corradi M, Apostoli P, Mutti A.
PMID: 17047732
Anal Chim Acta. 2006 Mar 15;562(2):229-235. doi: 10.1016/j.aca.2006.01.065.

Chromium speciation has attracted attention because of the different toxicity of Cr(III), which is considered relatively non-toxic, and Cr(VI), which can cross cell membranes mainly as a chromate anion and has been classified as a class I human carcinogen....

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Goldoni M, Caglieri A, Poli D, et al. Determination of hexavalent chromium in exhaled breath condensate and environmental air among chrome plating workers. Anal Chim Acta. 2006;562(2):229-235doi: 10.1016/j.aca.2006.01.065.
Goldoni, M., Caglieri, A., Poli, D., Vettori, M. V., Corradi, M., Apostoli, P., & Mutti, A. (2006). Determination of hexavalent chromium in exhaled breath condensate and environmental air among chrome plating workers. Analytica chimica acta, 562(2), 229-235. https://doi.org/10.1016/j.aca.2006.01.065
Goldoni, Matteo, et al. "Determination of hexavalent chromium in exhaled breath condensate and environmental air among chrome plating workers." Analytica chimica acta vol. 562,2 (2006): 229-235. doi: https://doi.org/10.1016/j.aca.2006.01.065
Goldoni M, Caglieri A, Poli D, Vettori MV, Corradi M, Apostoli P, Mutti A. Determination of hexavalent chromium in exhaled breath condensate and environmental air among chrome plating workers. Anal Chim Acta. 2006 Mar 15;562(2):229-235. doi: 10.1016/j.aca.2006.01.065. PMID: 17047732; PMCID: PMC1615891.
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Mechanism of Linolenic Acid-induced Inhibition of Photosynthetic Electron Transport.

Plant physiology

Golbeck JH, Martin IF, Fowler CF.
PMID: 16661266
Plant Physiol. 1980 Apr;65(4):707-13. doi: 10.1104/pp.65.4.707.

The effect of linolenic acid on photosynthetic electron transport reactions in chloroplasts has been localized at a site on the donor side of photosystem I and at two functionally distinct sites in photosystem II.In photosystem I, an increase in...

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Golbeck JH, Martin IF, Fowler CF. Mechanism of Linolenic Acid-induced Inhibition of Photosynthetic Electron Transport. Plant Physiol. 1980;65(4):707-13doi: 10.1104/pp.65.4.707.
Golbeck, J. H., Martin, I. F., & Fowler, C. F. (1980). Mechanism of Linolenic Acid-induced Inhibition of Photosynthetic Electron Transport. Plant physiology, 65(4), 707-13. https://doi.org/10.1104/pp.65.4.707
Golbeck, J H, et al. "Mechanism of Linolenic Acid-induced Inhibition of Photosynthetic Electron Transport." Plant physiology vol. 65,4 (1980): 707-13. doi: https://doi.org/10.1104/pp.65.4.707
Golbeck JH, Martin IF, Fowler CF. Mechanism of Linolenic Acid-induced Inhibition of Photosynthetic Electron Transport. Plant Physiol. 1980 Apr;65(4):707-13. doi: 10.1104/pp.65.4.707. PMID: 16661266; PMCID: PMC440410.
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Showing 1 to 12 of 90 entries