Showing 1,501 - 1,520 results of 4,385 for search '"DNA"', query time: 0.06s Refine Results
  1. 1501
    Article of journal
    Reacción en cadena de la polimerasa como método diagnostico rápido de la tuberculosis paucibacilar
    Por Vélez Ortiz, Sandra María; Sanclemente Mesa, Gloria; Ochoa Bravo, Amparo; Correa Londoño, Luis Alfonso
    Published in 2001
    Repositorio Repositorio UdeA

    “... (LCR) y biopsia de piel fueron negativos. El DNA fue extraído de la biopsia de piel y luego amplificado...”
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  2. 1502
    Article of investigation
    The Structural Modeling of the Interaction between Levofloxacin and the Mycobacterium tuberculosis Gyrase Catalytic Site Sheds Light on the Mechanisms of Fluoroquinolones Resistant...
    Por Peláez Jaramillo, Carlos Alberto; Álvarez Zuluaga, Nataly; Zapata, E.; Mejía, G.I; Realpe, T.; Araque Marín, Predonel; Rouzaud, F.; Robledo, J.
    Published in 2014
    Repositorio Repositorio UdeA

    “... LVX and the DNA-DNA gyrase complex indicates that the loss of an acetyl group in the Asp94Gly mutation...”
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  3. 1503
    Article of investigation
    The gut microbiota of Colombians differs from that of Americans, Europeans and Asians
    Por Escobar, Juan S; Klotz, Bernadette; Valdés Duque, Beatriz Elena; Agudelo Ochoa, Gloria María
    Published in 2014
    Repositorio Repositorio UdeA

    “... of Colombian adults via the pyrosequencing of the 16S ribosomal DNA (rDNA), comparing it with results obtained...”
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  4. 1504
    Article of investigation
    Genotyping of Trypanosoma cruzi in a hyper-endemic area of Colombia reveals an overlap among domestic and sylvatic cycles of Chagas disease
    Por Mejía Jaramillo, Ana Maria; Agudelo Uribe, Luz Adriana; Ortiz, Sylvia; Dib, Juan Carlos; Solari, Aldo; Triana Chávez, Omar
    Published in 2014
    Repositorio Repositorio UdeA

    “..., eight DNA parasite probes were generated from insect and reservoir samples, and a DNA blot analysis were...”
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  5. 1505
    Article of investigation
    Specific primers design based on the superoxide dismutase b gene for Trypanosoma cruzi as a screening tool: Validation method using strains from Colombia classified according to th...
    Por Mejía Jaramillo, Ana María; Olmo, Francisco; Escobedo Ortegón, Javier; Palma, Patricia; Sánchez Moreno, Manuel; Triana Chávez, Omar; Clotilde, Marín
    Published in 2014
    Repositorio Repositorio UdeA

    “... to detect the parasite in biological samples. Methods: Strains were isolated, DNA extracted, and classified...”
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  6. 1506
    Trabajo de grado de pregrado
    Desarrollo de un procedimiento de aplicación y liquidación del impuesto diferido conforme a la NIC 12 para las empresas del grupo 2, identificando el impacto de su no aplicabilidad...
    Por Guevara Burbano, Andrea
    Published in 2020
    Repositorio RIU - Repositorio Institucional UniLibre

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  7. 1507
    Investigation report
    Diseño y análisis de nuevos algoritmos en bioinformática
    Por Pinzón Ardila, Yoan José
    Published in 2002
    Repositorio Repositorio UNAB

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  8. 1508
    Book
    Bioquímica clínica de las bases teóricas a la práctica .
    Por Moneriz Pretell Carlos.; Alvear Sedán Ciro César.; Pedroza Bedoya José.; Reyes Hernández Melissa.
    Published in 2024
    Repositorio Repositorio Universidad de Cartagena

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  9. 1509
    Article of investigation
    Simple and rapid detection of Salmonella strains by direct PCR amplification of the hilA gene
    Por Pathmanathan, Siva Gowri; Cardona Castro, Nora María; Sánchez Jiménez, Miryan Margot; Correa Ochoa, Margarita María
    Published in 2003
    Repositorio Repositorio UdeA

    “... strains produced a 784 bp DNA fragment that was absent from all the non-Salmonella strains tested...”
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  10. 1510
    http://purl.org/coar/resource_type/c_816b
    Retinoic acid downregulates thiol antioxidant defences and homologous recombination while promotes A549 cells sensitization to cisplatin
    Por Gasparotto, Juciano; Figueiró, Fabrício; de Fraga Dias, Amanda; Rostirolla, Diana Carolina; Somensi, Nauana; Taisda Rosa, Helen; Kich Grun, Lucas; Barbé Tuana, Florencia María
    Published in 2019
    Repositorio REDICUC - Repositorio CUC

    “... apoptosis, autophagy and DNA repair through homologous recombination. RA demonstrated to have an inhibitory...”
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  11. 1511
    https://purl.org/coar/resource_type/c_6501
    Hepatitis B - Casos especiales
    Por Holguín Rojas, Jaime; Rojas Villamil, Elsa; Piña Téllez, Raúl Edmundo
    Published in 2009
    Repositorio Repositorio U. El Bosque

    “... HBeAg, los niveles de HBV-DNA suelen ser más elevados, hay una progresión más rápida del daño hepático y...”
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  12. 1512
    https://purl.org/coar/resource_type/c_6501
    Detection of specific periodontal microorganisms from bacteraemia samples after periodontal therapy using molecular-based diagnostics
    Por Castillo, Diana Marcela; Sánchez‐Beltrán, María Carmen; Castellanos, Jaime; Sanz, Ignacio; Mayorga‐Fayad, Isabel; Sanz, Mariano; Lafaurie, Gloria Ines
    Published in 2011
    Repositorio Repositorio U. El Bosque

    “... method for DNA extraction. Presence of specific periodontal pathogens in peripheral blood after treatment...”
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  13. 1513
    https://purl.org/coar/resource_type/c_6501
    An adaptive mutation in enterococcus faecium LiaR associated with antimicrobial peptide resistance mimics phosphorylation and stabilizes LiaR in an activated state
    Por Davlieva, Milya G.; Tovar-Yanez, Angel; DeBruler, Kimberly; Leonard, Paul G.; Zianni, Michael R.; Arias, César A.; Shamoo, Yousif
    Published in 2020
    Repositorio Repositorio U. El Bosque

    “... phosphorylation, binds in a sequence-specific manner to DNA to regulate transcription in response to membrane...”
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  14. 1514
    Article of journal
    Molecular serovar characterization of Leptospira isolates from animals and water in Colombia
    Por ROMERO, CLAUDIA; THIRY, DOROTHY; RODRÍGUEZ, VIRGINIA; CALDERON, ALFONSO; ARRIETA, GERMÁN; MÁTTAR, SALIM; CUELLO, MARGARETT; LEVETT, PAUL; FALCONAR, ANDREW
    Published in 2013
    Repositorio Repositorio Institucional Unicórdoba

    “..., and pathogenic strains were identified using a polymerase chain-reaction (PCR). Leptospira DNA and Salmonella...”
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  15. 1515
    Article of investigation
    A sustainable application for the extraction of lichen metabolites from Usnea cornuta: nontargeted metabolomics and antioxidant activity
    Por Castañeta, Grover; Sepulveda, Beatriz; Vargas, Reinaldo; Garcia, Paula Andrea; Simirgiotis, Mario; Areche, Carlos
    Published in 2023
    Repositorio Repositorio Universidad de Ibagué

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  16. 1516
    Sobreestimación de especies en el género Dendropsophus (Anura: Hylidae) y la importancia del locus MC1R en delimitar su polimorfismo de color
    Published in 2020
    Repositorio Repositorio EdocUR - U. Rosario
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  17. 1517
    Uso de la alfabetización en salud frente a la prueba de ADN VPH como método de tamización de cáncer de cuello uterino
    Published in 2023
    Repositorio Repositorio EdocUR - U. Rosario
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  18. 1518
    Trabajo de grado de pregrado
    Evaluación preliminar de la estructura filogeográfica de la Tángara Triguera (Tangara cayana, aves: Thraupidae) en la Orinoquia colombiana
    Por Tejeiro Mahecha, Laura Nattaly
    Published in 2016
    Repositorio Repositorio Digital Universidad de los LLanos

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  19. 1519
    Trabajo de grado de pregrado
    Protocolo de detección de Spiroplasma kunkelii (CSS) en Dalbulus maidis
    Por Arcila Bohórquez, Camila
    Published in 2024
    Repositorio Séneca: repositorio Uniandes

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  20. 1520
    https://purl.org/coar/resource_type/c_7a1f
    Biomarcadores de exposición, efecto y susceptibilidad de cáncer en trabajadores expuestos a sustancias químicas
    Por Beltrán Ladino Erika Roció, Erika Roció; Campos Mendieta, July Paola; Dubeibe Vargas, Daniel David
    Published in 2025
    Repositorio Repositorio U. El Bosque

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