“You can know an analysis by the source of its data”. A conceptual and methodological review of databases on armed conflict in Colombia

by Nicolás Espinosa M
Published 2011-07-01

A Method of Giving Penicillin

by Espinosa, M. Machado
Published 1947

Efecto "Fin de Semana" y "Fin de Mes" en el Mercado Bursátil Chileno

by Christian Espinosa M.
Published in Panorama Socioeconómico (2007)

IMPACTOS DEL PARAMILITARISMO EN LA REGIÓN URABÁ/CHOCÓ 1998-2006. CLAVES PARA LA LECTURA DE LAS AFECTACIONES COLECTIVAS.

by Nicolás Espinosa M.
Published in EL ÁGORA USB (2012)

Violencia y vida campesina: reconstrucción etnográfica de la violencia de la vida diaria en zonas rurales de la Sierra de la Macarena

by Nicolás Espinosa M.
Published in Revista Colombiana de Sociología (2006)

Labelling DNA ends with the Klenow fragment of the E. coli DNA polymerase I: a cautionary note.

by del Solar, G, Espinosa, M
Published 1991

The RepA repressor can act as a transcriptional activator by inducing DNA bends.

by Pérez-Martín, J, Espinosa, M
Published 1991

Relación de Largo Plazo Entre el Mercado Accionario Mexicano y Estadounidense

by Christian Espinosa M., Enrique Ramos M.
Published in Panorama Socioeconómico (2009)

In vitro recognition of the replication origin of pLS1 and of plasmids of the pLS1 family by the RepB initiator protein.

by Moscoso, M, del Solar, G, Espinosa, M
Published 1995

Streptococcus pneumoniae polA gene is expressed in Escherichia coli and can functionally substitute for the E. coli polA gene.

by López, P, Martinez, S, Diaz, A, Espinosa, M
Published 1987

Plasmid rolling circle replication: identification of the RNA polymerase-directed primer RNA and requirement for DNA polymerase I for lagging strand synthesis.

by Kramer, M G, Khan, S A, Espinosa, M
Published 1997

Sulfonamide resistance in Streptococcus pneumoniae: DNA sequence of the gene encoding dihydropteroate synthase and characterization of the enzyme.

by Lopez, P, Espinosa, M, Greenberg, B, Lacks, S A
Published 1987

Early stages in Bacillus subtilis transformation: association between homologous DNA and surface structures.

by Garcia, E, Lopez, P, Ureña, M T, Espinosa, M
Published 1978

Initiation signals for the conversion of single stranded to double stranded DNA forms in the streptococcal plasmid pLS1.

by del Solar, G H, Puyet, A, Espinosa, M
Published 1987

Identification of the origin and direction of replication of the broad-host-range plasmid pLS1.

by Puyet, A, del Solar, G H, Espinosa, M
Published 1988

Generation of deletions in pneumococcal mal genes cloned in Bacillus subtilis.

by Lopez, P, Espinosa, M, Greenberg, B, Lacks, S A
Published 1984

LA APROPIACION POLITICA DEL TERRITORIO. ESTRATEGIAS DE PARTICIPACION POLÍTICA Y DE RESISTENCIA CAMPESINA EN LOS LLANOS DEL YARÍ.

by Erika Andrea Ramírez, Eugenia González, Nicolás Espinosa M.
Published in EL ÁGORA USB (2014)

Prácticas de liderazgo y su relación con la cultura en un grupo de países latinoamericanos

by Juan Carlos Espinosa M., Francoise Contreras T., David Barbosa R.
Published 2015-01-01

Chemical synthesis of a fully active transcriptional repressor protein.

by del Solar, G, Albericio, F, Eritja, R, Espinosa, M
Published 1994

Interactions of homologous and heterologous deoxyribonucleic acids and competent Bacillus subtilis cells.

by Lopez, P, Perez Ureña, M T, Garcia, E, Espinosa, M
Published 1980