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Ability of Halophile Bacteria to Capturesodium and Its Possible Application in Bioremediation of Saline-Sodic SoilCapacidad de bacterias halófilas para capturar sodio in Vitro y su posible aplicación en bioremediación en suelos salinos-sódicos
(Universidad Colegio Mayor de Cundinamarca, 2006-12-15)
The inadequate agricultural practices have been the cause of the increase of saline-sodic soils in the entire planet. Its recovery has been done mainly changing sodium by another cation, generally calcium, remedying in mechanical form and using halotolerant plants. Although these practices control the problem to a certain extent, it has not been able to make an effective recovery in these soils. This work displays as ...
Evaluation of bacterial freeze native species conservationEvaluación de la congelación para conservación de especies autóctonas bacterianas
(Universidad Colegio Mayor de Cundinamarca, 2005-12-15)
The bacterial microorganisms constitute a good part of the biodiversity of our planet and the importance of its knowledge and preservation has been increased as their multiple utilities in different fields are discovered. The conservation can be done by different methods and one of which offers better results is the freezing; for that reason east project was made whose objective was to evaluate the effects of the ...
Evaluation of biocontrol effect of Bacillus spp. vs. Fusarium spp. under greenhouse conditions in Rosmarinus officinalis L.Evaluación del efecto biocontrolador de Bacillus spp., frente a Fusarium spp., bajo condiciones de invernadero en Rosmarinus officinalis L
(Universidad Colegio Mayor de Cundinamarca, 2010-06-15)
This study evaluates the effect of the genus Bacillus sp as biological control of fungal phytopathogens in plants, mostly through antagonistic relations that induce cell death in natural way. Fusarium oxysporum is well-known pathogen related with vascular wilt and root rot in a variety of plants; colonizing the vessels and blocking them to cause yellowing of leaves due to the impossibility in the transport of nutrients, ...
Biocontrol Effect of Bacillus Spp, Against Fusarium sp., Under Greenhouse Conditions in Thyme Plants ('Thymus Vulgaris l'.)Efecto Biocontrolador de 'Bacillus' spp., Frente a 'Fusarium' sp., Bajo Condiciones de Invernadero en Plantas de Tomillo ('Thymus Vulgaris l'.)
(Universidad Colegio Mayor de Cundinamarca, 2012-06-15)
The development of different strategies different to agrochemicals in agriculture has opened new possibilities for research with microbes as biological control alternative, given its biochemical abilities and ease of use for crop protection. The aim of this study was to establish the biocontrol effect of Bacillus spp., against Fusarium sp., under greenhouse conditions in thyme. The methodology included isolation of ...
Microbiological Identification of Vascular Wilt in Chinese Cabbage () in Cogua, ColombiaIdentificación microbiológica de marchitez vascular en col china (Brassica campestris L. var pekinensis) en Cogua, Colombia
(Universidad Colegio Mayor de Cundinamarca, 2010-12-15)
Chinese cabbage (Brassica campestris L. var pekinensis) is an Asian vegetable appreciated in all continents for its nutritional value and medicinal properties. Reports from farmers across the country have shown that there are economic losses in this crop apparently caused by bacterial diseases, one of which is bacterial wilt, which decreases the time of viability of the product also its continuity in the market and ...
Bacillus spp.; perspective biocontrol through antibiosis effect on crops affected by phytopathogenicsBacillus spp.; perspectiva de su efecto biocontrolador mediante antibiosis en cultivos afectados por fitopatógenos
(Universidad Colegio Mayor de Cundinamarca, 2011-12-15)
This desktop study evaluates the effect of the genus Bacillus sp biocontrol against plant pathogenic fungi, particularly by inducing antagonistic relations of cell death in terms natural imminently. Fusarium oxysporum is closely related to cases of vascular wilt androot rot in a variety of plants, obstruction of the vessels that circulate plant to cause yellowing of leaves due to the impossibility in the transport of ...
Bacterial Freezing: Factors That Intervene in the Process.Congelación Bacteriana: Factores Que Intervienen en el Proceso
(Universidad Colegio Mayor de Cundinamarca, 2005-06-15)
El objetivo que se plantea hoy en dÌa frente a la microbiologÌa es el de conocer y aprovechar todo el potencial metabÛlico de los microorganismos y transformarlos en biomasa que beneficie otras especies en la naturaleza.
Isolation and Identification Ofandmicroorganisms From Four Different Sources in Bogota, D. C.Aislamiento e identificación de microorganismos del género Methanococcus y Methanobacterium de cuatro fuentes de Bogotá D.C.
(Universidad Colegio Mayor de Cundinamarca, 2008-12-15)
Las bacterias metanogénicas obtienen su energía mediante la producción metabólica de gas metano, utilizando sustratos como dióxido de carbono, acetato y sustratos de metilo a través de procesos de hidrólisis y acetogenesis y son esenciales en la degradación anaerobia de la materia orgánica en la naturaleza. El propósito de esta investigación fue aislar bacterias metanogénicas para conservarlas en la colección de cultivos ...
Bacterial Freezing: Factors That Intervene in the Process.Congelación Bacteriana: Factores Que Intervienen en el Proceso
(Universidad Colegio Mayor de Cundinamarca, 2005-06-15)
El objetivo que se plantea hoy en dÌa frente a la microbiologÌa es el de conocer y aprovechar todo el potencial metabÛlico de los microorganismos y transformarlos en biomasa que beneficie otras especies en la naturaleza.
Evaluation of bacterial freeze native species conservationEvaluación de la congelación para conservación de especies autóctonas bacterianas
(Universidad Colegio Mayor de Cundinamarca, 2005-12-15)
The bacterial microorganisms constitute a good part of the biodiversity of our planet and the importance of its knowledge and preservation has been increased as their multiple utilities in different fields are discovered. The conservation can be done by different methods and one of which offers better results is the freezing; for that reason east project was made whose objective was to evaluate the effects of the ...