CARACTERISTICAS FISICAS, QUIMICAS Y MINERALOGICAS DE LOS MATERIALES ERUPTADOS POR EL VOLCAN ARENAL, COSTA RICA. JULIO DE 1968.CHAVES R.1969; INST. GEOGR. NACION. COSTA RICA, INFORME SEMESTRE; CRI; 1969, P. 51 A 67Miscellaneous

The aguacate mines of Costa Rica : geology and appraisal = La mine d'Aguacate au Costa Rica : géologie et estimationCHAVES, R.1987, Vol 24, Num 1-2, pp 217-226, issn 0392-355XArticle

PYROELECTRIC EFFECT OF SBSE_0.50S_0.50I IN AN APPLIED ELECTRIC FIELDCHAVES R; AMARAL H; BALKANSKI M et al.1983; FERROELECTRICS; ISSN 0015-0193; USA; DA. 1983; VOL. 44; NO 10; PP. 287-291; BIBL. 11 REF.Article

CRITICAL BEHAVIOUR OF DARK CURRENT AND SPONTANEOUS POLARIZATION IN FERROELECTRIC SB-SICHAVES R; AMARAL H; ZIOLKIEWICZ S et al.1980; J. PHYSIQUE; ISSN 0302-0738; FRA; DA. 1980; VOL. 41; NO 3; PP. 259-264; ABS. FRE; BIBL. 30 REF.Article

DIFFUSE PHASE TRANSITION IN FERROELECTRIC SBSE_0.40S_0.60IAMARAL H; CHAVES R; LEVELUT A et al.1982; PHYSICA STATUS SOLIDI. (A). APPLIED RESEARCH; ISSN 0031-8965; DDR; DA. 1982; VOL. 73; NO 2; PP. 421-427; ABS. GER; BIBL. 10 REF.Article

TRICRITICAL POINT INDUCED BY ATOMIC SUBSTITUTION IN SBSE_XS_1-XICHAVES R; AMARAL H; LEVELUT A et al.1982; PHYSICA STATUS SOLIDI. (A). APPLIED RESEARCH; ISSN 0031-8965; DDR; DA. 1982; VOL. 73; NO 2; PP. 367-376; ABS. GER; BIBL. 27 REF.Article

MAPA GEOLOGICO DE COSTA RICA. ESCALA 1:700000. = CARTE GEOLOGIQUE DE COSTA RICA AU 1/700000.DONDOLI C; DENGO G; MALAVASI E et al.1968; COSTA RICA MINIST IND COMER DIR GEOL MINAS PET ; 1968Miscellaneous

Differentiation with SEM of six species of Meloidogyne (Nemata: Heteroderidae) found in Costa RicaLOPEZ CHAVES, R.Revista de biología tropical. 1994, Vol 42, pp 113-120, issn 0034-7744, SUP2Article

Improving residue number system multiplication with more balanced moduli sets and enhanced modular arithmetic structures : Design of circuits and integrated systemsCHAVES, R; SOUSA, L.IET computers & digital techniques (Print). 2007, Vol 1, Num 5, pp 472-480, issn 1751-8601, 9 p.Article

Integrating discretization and association rule-based classification for Alzheimer's disease diagnosisCHAVES, R; RAMIREZ, J.Expert systems with applications. 2013, Vol 40, Num 5, pp 1571-1578, issn 0957-4174, 8 p.Article

Poesia Angolana : contra a corrente, a favor da esperança = Angola's poetry: counter-current in favour of hopeJACINTO, P. A; CHAVES, R.Africa (São Paulo). 1993, Num 16-17, pp 189-193, issn 0100-8153Article

Produtividade do caupi sob diferentes sistemas de manejo de um solo de várzea do Médio Amazonas Paraense = Cowpea productivity under different management systems of lowland soil of the Amazon river banks, State of Para, BrazilPIMENTEL, G. B. M; CHAVES, R. S.Revista brasileira de ciência do solo. 1993, Vol 17, Num 1, pp 135-138, issn 0100-0683Article

Björling problem for timelike surfaces in the Lorentz-Minkowski spaceCHAVES, R. M. B; DUSSAN, M. P; MAGID, M et al.Journal of mathematical analysis and applications. 2011, Vol 377, Num 2, pp 481-494, issn 0022-247X, 14 p.Article

Specific detection of minus strand hepatitis A virus RNA by tail-PCR following reverse transcriptionCHAVES, R. L; GRAFF, J; NORMANN, A et al.Nucleic acids research. 1994, Vol 22, Num 10, pp 1919-1920, issn 0305-1048Article

The hybrid boundary element method applied to functionally graded materialsDUMONT, N. A; CHAVES, R. A. P; PAULINO, G. H et al.International series on advances in boundary elements. 2002, pp 267-276, issn 1460-1419, isbn 1-85312-980-1, 1Vol, 10 p.Conference Paper

Application of System Dynamics technique to simulate the fate of persistent organic pollutants in soilsCHAVES, R; LOPEZ, D; MACIAS, F et al.Chemosphere (Oxford). 2013, Vol 90, Num 9, pp 2428-2434, issn 0045-6535, 7 p.Article

In situ hybridization and chromosome banding in mammalian speciesCHAVES, R; ADEGA, F; SANTOS, S et al.Cytogenetic and genome research. 2002, Vol 96, Num 1-4, pp 113-116, issn 1424-8581, 4 p.Article

Land-use impacts on fatty acid profiles of suspended particulate organic matter along a larger tropical riverBOËCHAT, I. G; KRÜGER, A; CHAVES, R. C et al.Science of the total environment. 2014, Vol 482-483, pp 62-70, issn 0048-9697, 9 p.Article

Identification of GBV-C hepatitis G RNA in chronic hepatitis C patientsSCHLEICHER, S; CHAVES, R. L; DEHMER, T et al.Journal of medical virology. 1996, Vol 50, Num 1, pp 71-74, issn 0146-6615Article

The species and chromosomal distribution of the centromeric α-satellite I sequence from sheep in the tribe Caprini and other BovidaeCHAVES, R; GUEDES-PINTO, H; HESLOP-HARRISON, J. S et al.Cytogenetics and cell genetics. 2000, Vol 91, Num 1-4, pp 62-66, issn 0301-0171Article

Comparative randomised clinical trial against glycopeptides supports the use of daptomycin as first-line treatment of complicated skin and soft-tissue infectionsQUIST, S. R; FIERLBECK, G; SEATON, R. A et al.International journal of antimicrobial agents (Print). 2012, Vol 39, Num 1, pp 90-91, issn 0924-8579, 2 p.Article

Conventional, hybrid and simplified boundary element methodsDUMONT, N. A; OLIVEIRA, M. F. F; CHAVES, R. A. P et al.International series on advances in boundary elements. 2004, pp 23-33, issn 1460-1419, isbn 1-85312-708-6, 1Vol, 11 p.Conference Paper

Computer aided diagnosis system for the Alzheimer's disease based on partial least squares and random forest SPECT image classificationRAMIREZ, J; GORRIZ, J. M; SEGOVIA, F et al.Neuroscience letters. 2010, Vol 472, Num 2, pp 99-103, issn 0304-3940, 5 p.Article

Immunogenicity and efficacy of a killed hepatitis A vaccine in day care center childrenRICHTMANN, R; CHAVES, R. L; MENDOCA, J. S et al.Journal of medical virology. 1996, Vol 48, Num 2, pp 147-150, issn 0146-6615Article

Classification of functional brain images using a GMM-based multi-variate approachSEGOVIA, F; GORRIZ, J. M; RAMIREZ, J et al.Neuroscience letters. 2010, Vol 474, Num 1, pp 58-62, issn 0304-3940, 5 p.Article