Vol. 30 No. 117 (2006)

Vol. 30 No. 117 (2006)

Published December 20, 2006
Full Issue
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Physical Sciences

K. Lopéz, A. Mariño
511 - 516
SYNTHESIS AND CHARACTERIZATION OF DOUBLE PEROVSKITES OF THE SR2FEMOO6 TYPE
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L. Mahecha, M.C. Plazas, H. Machado, S. Perea
517 - 524
COMPARISON BETWEEN CONVENTIONAL AND CONFORMAL RADIOTHERAPY TREATMENTS FOR PROSTATE CANCER USING THERMOLUMINESCENT DOSIMETRY
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Natural Sciences

Oscar Mauricio Vargas, Santiago Madriñán
489 - 494
KEY TO IDENTIFY THE DIPLOSTEPHIUM (ASTERACEAE, ASTEREAE) SPECIES IN COLOMBIA
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Carlos Javier Alméciga-Díaz, Homero Sáenz, Luis Alejandro Barrera A.
525 - 540
CURRENT STATE, ETHICAL CONSIDERATIONS, AND PROSPECTS OF GENE THERAPY IN INNATE METABOLIC ERRORS
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Chemical Sciences

L.M. Ahumada, J.E. Rodríguez-Páez
581 - 594
USE OF SiO2 OBTAINED FROM RICE HUSK IN THE SYNTHESIS OF CALCIUM SILICATES
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Claudia I. Guevara, Gloria Romero de Pérez, Martha L. Calle, Edgar Delgado
595 - 604
DEVELOPMENT OF A BIO-MIMETIC BIO-CERAMIC FOR DENTAL USE
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Earth Sciences

Jaime Galvis Vergara, Ricardo de la Espriella, Ricardo Cortés Delvalle
495 - 502
CENOZOIC VULCANISM IN SABANA DE BOGOTÁ
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Pedro Patarroyo, Hernando Dueñas
503 - 510
EULOPHOCERAS JACOBI HOURCQ AND PALINOMORPHOUS ASSOCIATED WITH THE EARLY CONIACIANO, LOMA GORDA FORMATION, QUEBRADA BAMBUCA (AIPE-HUILA-COLOMBIA, S. A.)
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Mathematics

Pablo A. Acosta-Solarte, Víctor S. Albis
541 - 548
PERMUTATION POLYNOMIALS IN ONE INDETERMINATE OVER MODULAR ALGEBRAS
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Gabriela Beganu
549 - 550
A TWO-STAGE ESTIMATOR OF INDIVIDUAL REGRESSION COEFFICIENTS IN MULTIVARIATE LINEAR GROWTH CURVE MODELS.
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Álvaro Garzón
551 - 562
HOMOGENIZED POLYNOMIALS AND CURVES WITH MANY POINTS
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Francisco Marcellán
563 - 580
NON-STANDARD ORTHOGONAL POLYNOMIALS. APPLICATIONS IN NUMERICAL ANALYSIS AND APPROXIMATION THEORY
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Editorial comment

Liliana Castro, Álvaro Montenegro, Javier Rodríguez, Camilo Torres, Doris Velásquez, Lina Franco, Mauricio Arias, Felipe García Vallejo
605 - 614
THE IMPACT OF BIBLIOGRAPHIC PRODUCTION OF NEW KNOWLEDGE IN SCIENCE, TECHNOLOGY, AND INNOVATION IN COLOMBIA FROM 1996 TO 2005
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Giovanni Chaves-Portilla , Oswaldo Cortés-Herrera , Jorge E. Morales-Sánchez
615 - 618
REDISCOVERY AND BROADENING OF THE AREA OF DISTRIBUTION OF BOLITOGLOSSA CAPITANA (CAUDATA: PLETHODONTIDAE), ENDEMIC AND THREATENED SPECIES OF COLOMBIA
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María Fernanda Rodríguez-Santamaría, Johanna María Puentes-Aguilar, Francisco Cortés-Pérez
619 - 624
TEMPORAL CHARACTERIZATION OF SEED FALL IN A FOG FOREST IN MOUNT MAMAPACHA (BOYACÁ - COLOMBIA)
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