Interaction between humic substances and carbohydrates in a Pampasic pond (Argentina)
Interaction between humic substances from a Pampasic pond and carbohydrates was studied. Determinations were performed by gel chromatography using radiolabeled glucose. The results showed that upon lowering the pH the interaction decreases in relation to the steric arrangement that causes the diminu...
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| Formato: | Capítulo de libro |
| Lenguaje: | Inglés |
| Publicado: |
1998
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| LEADER | 06061caa a22005897a 4500 | ||
|---|---|---|---|
| 001 | PAPER-2740 | ||
| 003 | AR-BaUEN | ||
| 005 | 20230518203212.0 | ||
| 008 | 190411s1998 xx ||||fo|||| 00| 0 eng|d | ||
| 024 | 7 | |2 scopus |a 2-s2.0-0032437389 | |
| 040 | |a Scopus |b spa |c AR-BaUEN |d AR-BaUEN | ||
| 030 | |a HYDRB | ||
| 100 | 1 | |a Conzonno, V.H. | |
| 245 | 1 | 0 | |a Interaction between humic substances and carbohydrates in a Pampasic pond (Argentina) |
| 260 | |c 1998 | ||
| 270 | 1 | 0 | |m Conzonno, V.H.; Departamento de Química Orgánica, Facultad de Ciencias Exactas y Naturales (UBA), Ciudad Universitaria, (1428) Buenos Aires, Argentina |
| 506 | |2 openaire |e Política editorial | ||
| 504 | |a Aiken, G.R., McKnight, D.M., Wershaw, R.L., MacCarthy, R., Humic substances in Soil, Sediment and Water (1985) Geochemistry, Isolation, and Characterization, 692p. , John Wiley & Sons, New York | ||
| 504 | |a Albright, L.J., Wintworth, J.W., Use of the heterotrophic activity technique as a measure of eutrophication (1973) Envir. Pollut., 8, pp. 59-72 | ||
| 504 | |a Carter, C.W., Suffet, I.H., Binding of DDT to Dissolved Humic Materials (1982) Envir. Sci. Technol., 16, pp. 735-740 | ||
| 504 | |a Conzonno, V.H., Fernández Cirelli, A., Soluble humic substances from the affluents of Chascomús Pond (1987) Arch. Hydrobiol., 109, pp. 305-314 | ||
| 504 | |a Conzonno, V.H., Fernández Cirelli, A., Soluble humic substances from Chascomús Pond (Argentina). Factors influencing distribution and dynamics (1988) Arch. Hydrobiol., 111, pp. 467-473 | ||
| 504 | |a Conzonno, V.H., Fernández Cirelli, A., Dissolved organic matter in Chascomús Pond (Argentina). Influence of calcium carbonate on humic acid concentration (1995) Hydrobiologia, 297, pp. 55-59 | ||
| 504 | |a Conzonno, V., Di Risio, C., Tudino, M., Erra Ballsells, R., Fernández Cirelli, A., Cadmium and chromium interactions with aquatic humic substances from Argentine ponds (1994) Fresenius Envir. Bull., 3, pp. 1-5 | ||
| 504 | |a De Haan, H., De Boer, T., A study of the possible interactions between fulvic acids, amino acids and carbohydrates from Tjeukemeer, based on gel filtration at pH 7.0 (1978) Wat. Res., 12, pp. 1035-1040 | ||
| 504 | |a De Haan, H., Werlermark, G., De Boer, T., Effect of pH on molecular weight and size of fulvic acids in drainage water from peaty grassland in NW Netherlands (1983) Plant and Soil, 75, pp. 63-73 | ||
| 504 | |a De Haan, H., Jones, R.I., Salonen, K., Does ionic strength affect the configuration of aquatic humic substances, as indicated by gel filtration? (1987) Freshwat. Biol., 17, pp. 453-459 | ||
| 504 | |a Engebretson, R.R., Amos, T., Wandruszka, R.V., Quantitative Approach to Humic Acid Associations (1996) Envir. Sci. Technol., 30, pp. 990-997 | ||
| 504 | |a Hayes, M.H.B., MacCarthy, P., Malcolm, R.L., Swift, R.S., Humic Substances II (1989) Search of Structure, 764p. , John Wiley & Sons, New York | ||
| 504 | |a Lytle, J.R., Perdue, E.M., Free, Proteinaceous, and Humic-Bound Amino Acids in River Water Containing High Concentrations of Aquatic Humus (1981) Envir. Sci. Technol., 15, pp. 224-228 | ||
| 504 | |a Parsons, T.R., Strickland, J.D.H., On the production of particulate organic carbon by heterotrophic processes in sea water (1962) Deep-Sea Res., 8, pp. 211-222 | ||
| 504 | |a Romero, M.C., Mariazzi, A.A., Heterotrophic bacterial uptake on glucose and glycollate in an eutrophic pond (Chascomús, Argentina) (1985) Ecosur, 12-13, pp. 111-121 | ||
| 504 | |a Schlautman, M.A., Morgan, J.J., Effects of Aqueous Chemistry on the Binding of Polycyclic Aromatic Hydrocarbons by Dissolved Humic Materials (1993) Envir. Sci. Technol., 27, pp. 961-969 | ||
| 504 | |a Suffet, H.I., MacCarthy, P., (1989) Aquatic Humic Substances. Influence on Fate and Treatment of Pollutants, 864p. , American Chemical Society, Washington, DC | ||
| 520 | 3 | |a Interaction between humic substances from a Pampasic pond and carbohydrates was studied. Determinations were performed by gel chromatography using radiolabeled glucose. The results showed that upon lowering the pH the interaction decreases in relation to the steric arrangement that causes the diminution of the accessibility of the available sites. Results of displacement experiments carried out by addition of unlabeled glucose, galactose, saccharose and starch, confirmed that the interaction occurs mainly through labile non specific bonds and is, to a certain degree, independent of the carbohydrate molecular weight involved. © 1998 Kluwer Academic Publishers. |l eng | |
| 536 | |a Detalles de la financiación: Umweltbundesamt | ||
| 536 | |a Detalles de la financiación: Consejo Nacional de Investigaciones Científicas y Técnicas | ||
| 536 | |a Detalles de la financiación: Authors are thankful to Laboratorio de Tritio y Ra-diocarbono -LATYR-(Museo de Ciencias Naturales de La Plata, UNLP/CONICET) for radioactivity measurements, to Carlos R. Tremouilles for making the figures and to CONICET and UBA for the financial support. | ||
| 593 | |a Departamento de Química Orgánica, Facultad de Ciencias Exactas y Naturales (UBA), Ciudad Universitaria, (1428) Buenos Aires, Argentina | ||
| 690 | 1 | 0 | |a AQUATIC HUMIC SUBSTANCES |
| 690 | 1 | 0 | |a CARBOHYDRATE-HUMIC SUBSTANCES INTERACTION |
| 690 | 1 | 0 | |a PAMPASIC POND |
| 651 | 4 | |a ARGENTINA | |
| 700 | 1 | |a Cirelli, A.F. | |
| 773 | 0 | |d 1998 |g v. 379 |h pp. 169-174 |k n. 1-3 |p Hydrobiologia |x 00188158 |w (AR-BaUEN)CENRE-207 |t Hydrobiologia | |
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| 856 | 4 | 0 | |u https://hdl.handle.net/20.500.12110/paper_00188158_v379_n1-3_p169_Conzonno |y Handle |
| 856 | 4 | 0 | |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00188158_v379_n1-3_p169_Conzonno |y Registro en la Biblioteca Digital |
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