Browsing by Author "Santos Acevedo, Marisol"
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Publication Estandarización del método de obtención de extractos y fracciones de organismos marinos e incorporación en geles inertes para ensayos de evaluación antifouling(2012) Mazenett Gutierrez, Giancarlos Javier; Santos Acevedo, Marisol; Puentes Acosta, Carlos; Carreño, Katerine; Gómez León, JavierThe fouling is a natural phenomenon that has become a problem of enormous proportions for the maritime industry, not only for its direct effects on boats and underwater structures and the economic implications it brings, if not by the injurious effects that have created solutions in order to neutralize them. Thus, the Marine Natural Products (MNP) appears as an alternative, given that many marine organisms have already found a solution to avoid being pressured by the fouling and could be the source of active ingredients that can be used in coatings or paints effective against the spread of fouling organisms on the surfaces of submerged structures, contributing to reduce the impact on the ecosystems. The search for antifouling agents from marine organisms requires certain approximations techniques for separating substances from the tissues for evaluation. This document describes the standard techniques in the Marine Bioprospection Laboratory INVEMAR (LABBIP) for the preparation of extracts and fractions of marine organisms and their inclusion in inert gels, one of the field techniques that allow evaluating the potential antifouling in natural environment.Publication Estandarización del método para el cultivo y mantenimiento de Cirripedios balanus amphitrite para ensayos de evaluación antifouling(2012) Santos Acevedo, Marisol; Carreño, Katerine; Puentes Acosta, Carlos; Gómez León, Javier; Mazenett Gutierrez, Giancarlos JavierThe search for antifouling agents from marine organisms requires the implementation of assessment techniques to serve as laboratory tests to determine bio-guided whether to continue evaluating substances with tests that require greater efforts in terms of sample size, infrastructure, reagents, among others. To standardize and make this type of testing requires a constant supply of organisms in the bioassay required for each stage, so this document which describes the standardized techniques at the Marine Bioprospection Laboratory INVEMAR (LABBIP) for maintenance breeding of Balanus amphitrite cirripedia, obtaining nauplii cultivation to cypris IV for use in evaluating the toxicity and evidence antifouling effects in laboratory, is very important to continue evaluating the potential of marine organisms Colombian.Publication Evaluación de la capacidad antifouling de extractos crudos y fracciones de diez especies de invertebrados marinos utilizando geles inertes(2012) Mazenett Gutierrez, Giancarlos Javier; Santos Acevedo, Marisol; Puentes Acosta, CarlosPublication Evaluación de la oferta natural y potencial de producción e metabolitos bioactivos de la esponja marina Discodermia dissoluta(2010) Castellanos, Leonardo; Gómez León, Javier; Santos Acevedo, Marisol; Puentes Acosta, Carlos Andrés; Pomponi, Shirley Ann; Instituto de investigaciones Marinas y Costeras José Bentio Vives de Andréis, INVEMAR; Universidad Nacional de Colombia - Departamento de Química; Universidad Nacional de Colombia - Centro de Estudios en ciencias del Mar CECIMARPublication Evaluación del impacto social y bioeconómico de una pesquería artesanal multiflota usando puntos de referencia : informe técnico final.(2006) Narváez, Juan Carlos; Rojas, César; Viloria Maestre, Efraín; Zamora Borrachera, Anny Paola; Santos Acevedo, Marisol; Romero, José AlexanderPublication Identificación y evaluación de sustancias de origen natural con potencial uso en pinturas para control de biofouling : informe técnico final(2012-03) Santos Acevedo, Marisol; Gómez León, Javier; Puentes Acosta, Carlos; Carreño, Katerine; Blustein, Guillermo; Pérez, Miriam; García, Mónica; Stupak, Mirta; Zea, SvenPublication Proyecto piloto de prospección de bioactividad en organismos marinos colombianos(2005) Santos Acevedo, Marisol; Arias Hernández, Jazmín; Mora Cristancho, Jennyfer; Zea Sjoberg, Sven Eloy