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• 2004

  Co-aggregation of penicillin G acylase and polyionic polymers: An easy methodology to prepare enzyme biocatalysts stable in organic media

  Wilson, L., Illanes, A., Abián, O., Pessela, B. C. C., Fernández-Lafuente, R. & Guisán, J. M., May 2004, In: Biomacromolecules. 5, 3, p. 852-857 6 p.

  Research output: Contribution to journal › Article › peer-review
  127 Scopus citations

• Coastal transition zone off Chile

  Hormazabal, S., Shaffer, G. & Leth, O., 15 Jan 2004, In: Journal of Geophysical Research: Oceans. 109, 1, p. C01021 1-13

  Research output: Contribution to journal › Article › peer-review

  Open Access
  146 Scopus citations

• Coating the 8-m Gemini telescopes with protected silver

  Boccas, M., Vucina, T., Araya, C., Vera, E. & Ahhee, C., 2004, In: Proceedings of SPIE - The International Society for Optical Engineering. 5494, p. 239-253 15 p.

  Research output: Contribution to journal › Conference article › peer-review
  59 Scopus citations

• Computer - Aided testing for stabilization of dynamic system

  Alexandrov, V., Vargas, H., Guerra, L. & Zanella, V., 2004, Proceedings of the IASTED International Conference on Applied Simulation and Modelling. Hamza, M. H. (ed.). p. 423-427 5 p. 443-087. (Proceedings of the IASTED International Conference on Applied Simulation and Modelling).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

• Congenital Lipoid Adrenal Hyperplasia Caused by a Novel Splicing Mutation in the Gene for the Steroidogenic Acute Regulatory Protein

  González, A. A., Reyes, M. L., Carvajal, C. A., Tobar, J. A., Mosso, L. M., Baquedano, P., Solar, A., Venegas, A. & Fardella, C. E., Feb 2004, In: Journal of Clinical Endocrinology and Metabolism. 89, 2, p. 946-951 6 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  23 Scopus citations

• Cross-linked aggregates of multimeric enzymes: A simple and efficient methodology to stabilize their quaternary structure

  Wilson, L., Betancor, L., Fernández-Lorente, G., Fuentes, M., Hidalgo, A., Guisán, J. M., Pessela, B. C. C. & Fernández-Lafuente, R., May 2004, In: Biomacromolecules. 5, 3, p. 814-817 4 p.

  Research output: Contribution to journal › Article › peer-review
  100 Scopus citations

• Determinación in situ del contacto de redes de arrastre de fondo

  Translated title of the contribution: In situ determination of bottom trawl gear contactMelo, T., Queirolo, D., Hurtado, C. & Gaete, E., 2004, In: Investigaciones Marinas. 32, 2, p. 91-97 7 p.

  Research output: Contribution to journal › Article › peer-review

  4 Scopus citations

• Determination of attapulgite and nifuroxazide in pharmaceutical formulations by sequential digital derivative spectrophotometry

  Toral, M. I., Paine, M., Leyton, P. & Richter, P., 2004, In: Journal of AOAC International. 87, 6, p. 1323-1328 6 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  16 Scopus citations

• Determination of the absolute configuration of selenomethionine from antarctic krill by RP-HPLC/ICP-MS using chiral derivatization agents

  Bergmann, J., Lassen, S. & Prange, A., Mar 2004, In: Analytical and Bioanalytical Chemistry. 378, 6, p. 1624-1629 6 p.

  Research output: Contribution to journal › Article › peer-review
  25 Scopus citations

• Efectos ambientales de la colonización Española desde el río Maullín al archipiélago de Chiloé, sur de Chile

  Translated title of the contribution: Environmental effects of the Spanish colonization from de Maullín river to the Chiloé archipelago, southern ChileTorrejón, F., Cisternas, M. & Araneda, A., Dec 2004, In: Revista Chilena de Historia Natural. 77, 4, p. 661-677 17 p.

  Research output: Contribution to journal › Article › peer-review

  30 Scopus citations

• Efectos del retardo del asentamiento en las expectativas de vida del briozoo Bugula flabellata (Bryozoa: Gymnolaemata)

  Translated title of the contribution: Effects of delaying settlement on the life expectancy of the bryozoan Bugula flabellata (Bryozoa: Gymnolaemata): Gymnolaemata)Cancino, J. M. & Gallardo, J. A., Jun 2004, In: Revista Chilena de Historia Natural. 77, 2, p. 227-234 8 p.

  Research output: Contribution to journal › Article › peer-review

  4 Scopus citations

• Effect of enzymatic application on borage (Borago officinalis) oil extraction by cold pressing

  Soto, C. G., Chamy, R. & Zúniga, M. E., Feb 2004, In: Journal of Chemical Engineering of Japan. 37, 2, p. 326-331 6 p.

  Research output: Contribution to journal › Article › peer-review
  22 Scopus citations

• Effects of leaf litter and precipitation on germination and seedling survival of the tree Beilschmiedia miersii

  Becerra, P. I., Celis-Diez, J. L. & Bustamante, R. O., Nov 2004, In: Applied Vegetation Science. 7, 2, p. 253-257 5 p.

  Research output: Contribution to journal › Article › peer-review
  20 Scopus citations

• Effects of nonrandom mating schemes to delay the inbreeding accumulation in cultured populations of coho salmon (Oncorhynchus kisutch)

  Gallardo, J. A., Lhorente, J. P., García, X. & Neira, R., Apr 2004, In: Canadian Journal of Fisheries and Aquatic Sciences. 61, 4, p. 547-553 7 p.

  Research output: Contribution to journal › Article › peer-review
  6 Scopus citations

• El método de comparación de casos: examen de sus resultados

  Lazo, P., 2004, In: Revista de Estudios Historico-Juridicos. 26, p. 41-60 20 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  3 Scopus citations

• Encapsulation of crosslinked penicillin G acylase aggregates in lentikats: Evaluation of a novel biocatalyst in organic media

  Wilson, L., Illanes, A., Pessela, B. C. C., Abian, O., Fernández-Lafuente, R. & Guisán, J. M., 5 Jun 2004, In: Biotechnology and Bioengineering. 86, 5, p. 558-562 5 p.

  Research output: Contribution to journal › Article › peer-review
  134 Scopus citations

• Enzymatic pretreatment on rose-hip oil extraction: Hydrolysis and pressing conditions

  Concha, J., Soto, C., Chamy, R. & Zúñiga, M. E., Jun 2004, In: JAOCS, Journal of the American Oil Chemists' Society. 81, 6, p. 549-552 4 p.

  Research output: Contribution to journal › Article › peer-review
  41 Scopus citations

• Erratum: "Model-based optimal control of dual completion wells" (Journal of Petroleum Science and Engineering (2003) vol. 42 (1-14) 10.1016/j.petrol.2003.07.001)

  Conejeros, R. & Lenoach, B., 15 Dec 2004, In: Journal of Petroleum Science and Engineering. 45, 3-4, p. 297 1 p.

  Research output: Contribution to journal › Comment/debate

  Open Access

• Exact solutions for the interacting tachyonic-dark matter system

  Herrera, R., Pavón, D. & Zimdahl, W., Sep 2004, In: General Relativity and Gravitation. 36, 9, p. 2161-2169 9 p.

  Research output: Contribution to journal › Article › peer-review
  33 Scopus citations

• Experimental study of the transformation of smectite at 80 and 300°C in the presence of Fe oxides

  Guillaume, D., Neaman, A., Cathelineau, M., Mosser-Ruck, R., Peiffert, C., Abdelmoula, M., Dubessy, J., Villiéras, F. & Michau, N., Mar 2004, In: Clay Minerals. 39, 1, p. 17-34 18 p.

  Research output: Contribution to journal › Article › peer-review
  67 Scopus citations

• Extending UML for designing secure data warehouses

  Fernández-Medina, E., Trujillo, J., Villarroel, R. & Piattini, M., 2004, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Atzeni, P., Chu, W., Lu, H., Zhou, S. & Ling, T. W. (eds.). Springer Verlag, p. 217-230 14 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 3288).

  Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review
  17 Scopus citations

• First direct evidence of methane seepage and associated chemosynthetic communities in the bathyal zone off Chile

  Sellanes, J., Quiroga, E. & Gallardo, V. A., Oct 2004, In: Journal of the Marine Biological Association of the United Kingdom. 84, 5, p. 1065-1066 2 p.

  Research output: Contribution to journal › Article › peer-review
  59 Scopus citations

• Fractal dimension of turbulent laser beam wandering

  Pérez, D. G., Zunino, L. & Garavaglia, M., 2004, In: Proceedings of SPIE - The International Society for Optical Engineering. 5622, PART 1, p. 368-372 5 p., 69.

  Research output: Contribution to journal › Conference article › peer-review
  2 Scopus citations

• Gene flow between parents with different ploidy levels in a natural population of Leucocoryne lindley

  Salas, P. & Mansur, L., Nov 2004, In: Journal of the American Society for Horticultural Science. 129, 6, p. 833-835 3 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  8 Scopus citations

• General considerations on data warehouse security

  Villarroel, R., Fernández-Medina, E. & Piattini, M., 2004, Proceedings of the International Conference on Security and Management, SAM'04. Arabnia, H. R., Aissi, S. & Mun, Y. (eds.). p. 242-248 7 p. (Proceedings of the International Conference on Security and Management, SAM'04).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

• Growth studies and characterisation of In ₂ S ₃ thin films deposited by atomic layer deposition (ALD)

  Naghavi, N., Henriquez, R., Laptev, V. & Lincot, D., 30 Jan 2004, In: Applied Surface Science. 222, 1-4, p. 65-73 9 p.

  Research output: Contribution to journal › Article › peer-review
  105 Scopus citations

• Hamiltonian treatment of collapsing thin shells in Lanczos-Lovelock theories

  Crisóstomo, J., Del Campo, S. & Saavedra, J., Sep 2004, In: Physical Review D. 70, 6, p. 064034-1-064034-8 064034.

  Research output: Contribution to journal › Article › peer-review
  9 Scopus citations

• Hantavirus en roedores de la Octava Région de Chile

  Translated title of the contribution: Hantavirus in rodents of the VIII Region of ChileOrtiz, J. C., Venegas, W., Sandoval, J. A., Chandía, P. & Torres-Pérez, F., Jun 2004, In: Revista Chilena de Historia Natural. 77, 2, p. 251-256 6 p.

  Research output: Contribution to journal › Article › peer-review

  15 Scopus citations

• Identification and synthesis of new bicyclic acetals from caddisflies (Trichoptera)

  Bergmann, J., Löfstedt, C., Ivanov, V. D. & Francke, W., 26 Apr 2004, In: Tetrahedron Letters. 45, 18, p. 3669-3672 4 p.

  Research output: Contribution to journal › Article › peer-review
  14 Scopus citations

• Identification of sulfur interferences during organotin determination in harbour sediment samples by sodium tetraethyl borate ethylation and gas chromatography-pulsed flame photometric detection

  Bravo, M., Lespes, G., Gregori, I. D., Pinochet, H. & Potin-Gautier, M., 13 Aug 2004, In: Journal of Chromatography A. 1046, 1-2, p. 217-224 8 p.

  Research output: Contribution to journal › Article › peer-review
  36 Scopus citations

• Improved methods for selective dissolution of manganese oxides from soils and rocks

  Neaman, A., Waller, B., Mouélé, F., Trolard, F. & Bourrié, G., Mar 2004, In: European Journal of Soil Science. 55, 1, p. 47-54 8 p.

  Research output: Contribution to journal › Article › peer-review
  53 Scopus citations

• Improved methods for selective dissolution of Mn oxides: Applications for studying trace element associations

  Neaman, A., Mouélé, F., Trolard, F. & Bourrié, G., Jun 2004, In: Applied Geochemistry. 19, 6, p. 973-979 7 p.

  Research output: Contribution to journal › Article › peer-review
  91 Scopus citations

• Inbreeding and inbreeding depression of female reproductive traits in two populations of Coho salmon selected using BLUP predictors of breeding values

  Gallardo, J. A., García, X., Lhorente, J. P. & Neira, R., 3 May 2004, In: Aquaculture. 234, 1-4, p. 111-122 12 p.

  Research output: Contribution to journal › Article › peer-review
  42 Scopus citations

• Incorporating security issues in the information systems design

  Villarroel, R., Fernández-Medina, E. & Piattini, M., 2004, Proceedings of the Fifth Mexican International Conference in Computer Science, ENC 2004. Baeza-Yates, R., Marroquin, J. L. & Chavez, E. (eds.). p. 345-352 8 p. (Proceedings of the Fifth Mexican International Conference in Computer Science, ENC 2004).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
  2 Scopus citations

• Influence diagnostics in log-Birnbaum-Saunders regression models

  Galea, M., Leiva-Sánchez, V. & Paula, G. A., Nov 2004, In: Journal of Applied Statistics. 31, 9, p. 1049-1064 16 p.

  Research output: Contribution to journal › Article › peer-review
  72 Scopus citations

• Intraseasonal variability of wind-forced coastal upwelling off central Chile (30°S)

  Rutllant, J. A., Rosenbluth, B. & Hormazabal, S., May 2004, In: Continental Shelf Research. 24, 7-8, p. 789-804 16 p.

  Research output: Contribution to journal › Article › peer-review
  31 Scopus citations

• Kinetic models for nitrification inhibition by ammonium and nitrite in a suspended and an immobilised biomass systems

  Carrera, J., Jubany, I., Carvallo, L., Chamy, R. & Lafuente, J., 31 May 2004, In: Process Biochemistry. 39, 9, p. 1159-1165 7 p.

  Research output: Contribution to journal › Article › peer-review
  127 Scopus citations

• Late universe expansion dominated by domain walls and dissipative dark matter

  Del Campo, S., Herrera, R. & Pavór, D., Aug 2004, In: Physical Review D. 70, 4 A, 043540.

  Research output: Contribution to journal › Article › peer-review
  58 Scopus citations

• Lipase-Catalyzed Solvent-Free Transesterification of Wood Sterols

  Martínez, I., Markovits, A., Chamy, R. & Markovits, A., Jan 2004, In: Applied Biochemistry and Biotechnology - Part A Enzyme Engineering and Biotechnology. 112, 1, p. 55-62 8 p.

  Research output: Contribution to journal › Article › peer-review
  19 Scopus citations

• Micro-spatial variation of soil metal pollution and plant recruitment near a copper smelter in Central Chile

  Ginocchio, R., Carvallo, G., Toro, I., Bustamante, E., Silva, Y. & Sepúlveda, N., Feb 2004, In: Environmental Pollution. 127, 3, p. 343-352 10 p.

  Research output: Contribution to journal › Article › peer-review
  87 Scopus citations

• Migration of surface species on supports: A proof of their role on the synergism between CoS_x or NiS_x and MoS₂ in HDS

  Baeza, P., Ureta-Zañartu, M. S., Escalona, N., Ojeda, J., Gil-Llambías, F. J. & Delmon, B., 28 Oct 2004, In: Applied Catalysis A: General. 274, 1-2, p. 303-309 7 p.

  Research output: Contribution to journal › Article › peer-review
  58 Scopus citations

• Modelación del transporte de cobre en la capa límite en una celda de electrodiálisis

  Translated title of the contribution: Modeling for copper transport within the boundary layer in an electrodialysis cellIbáñez, J. P., Aracena, A., Ipinza, J. & Cifuentes, L., 2004, In: Revista de Metalurgia (Madrid). 40, 2, p. 83-88 6 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  8 Scopus citations

• Model-based optimal control of dual completion wells

  Conejeros, R. & Lenoach, B., Mar 2004, In: Journal of Petroleum Science and Engineering. 42, 1, p. 1-14 14 p.

  Research output: Contribution to journal › Article › peer-review
  6 Scopus citations

• Modeling turbulent wave-front phase as a fractional Brownian motion: A new approach

  Pérez, D. G., Zunino, L. & Garavaglia, M., Oct 2004, In: Journal of the Optical Society of America A: Optics and Image Science, and Vision. 21, 10, p. 1962-1969 8 p.

  Research output: Contribution to journal › Article › peer-review
  32 Scopus citations

• Multi-agent infrastructure for distributed planning of demand-responsive passenger transportation service

  Cubillos, C., Guidi-Polanco, F. & Demartini, C., 2004, In: Conference Proceedings - IEEE International Conference on Systems, Man and Cybernetics. 2, p. 2013-2017 5 p.

  Research output: Contribution to journal › Conference article › peer-review

  10 Scopus citations

• Novel intronic mutation of MEN1 gene causing familial isolated primary hyperparathyroidism

  Carrasco, C. A., González, A. A., Carvajal, C. A., Campusano, C., Obstreicher, E., Arteaga, E., Wohllk, N. & Fardella, C. E., Aug 2004, In: Journal of Clinical Endocrinology and Metabolism. 89, 8, p. 4124-4129 6 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  30 Scopus citations

• On the thermal description of the BTZ black holes

  Cruz, N. & Lepe, S., 22 Jul 2004, In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 593, 1-4, p. 235-241 7 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  10 Scopus citations

• Open inflationary universes in a brane world cosmology

  Del Campo, S., Herrera, R. & Saavedra, J., Jul 2004, In: Physical Review D. 70, 2, p. 023507-1-023507-7 023507.

  Research output: Contribution to journal › Article › peer-review
  17 Scopus citations

• Optimization of cephalexin synthesis with immobilized penicillin acylase in ethylene glycol medium at low temperatures

  Illanes, A., Anjarí, M. S., Altamirano, C. & Aguirre, C., 3 Aug 2004, In: Journal of Molecular Catalysis B: Enzymatic. 30, 2, p. 95-103 9 p.

  Research output: Contribution to journal › Article › peer-review
  40 Scopus citations

• PCBs and HCHs in a salt-marsh sediment record from South-Central Chile: Use of tsunami signatures and ¹³⁷Cs fallout as temporal markers

  Barra, R., Cisternas, M., Suarez, C., Araneda, A., Piñones, O. & Popp, P., May 2004, In: Chemosphere. 55, 7, p. 965-972 8 p.

  Research output: Contribution to journal › Article › peer-review
  29 Scopus citations