1
tesis de grado
Publicado 2022
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Esta investigación abordo el tema Cultura Política y Participación Política de los estudiantes de la Escuela Académico Profesional de Ciencia Política y Gobernabilidad de la Universidad Nacional Micaela Bastidas de Apurímac durante las elecciones regionales de Apurímac, 2018. Considerando que la participación de los estudiantes frente a la política es el desafecto hacia la participación que no están tan involucrados en las elecciones regionales que se da cada cuatro años a nivel de participación política, están desmotivados de ser militantes de los partidos políticos a causa de la imagen de la clase política, ser parte de ese movimiento ya no es tan atractivo de tal manera que existe un interés casi nulo en estudiar la problemática del país. El problema general se planteó ¿De qué manera la Cultura Política se relaciona con la Participación Política de los estud...
2
tesis de grado
Publicado 2017
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La industria minera genera diferentes productos ya sea de manera directa o indirecta. En donde los productos mineros son los concentrados obtenidos de la extracción y minerales obtenidos luego del proceso de refinación. Además esta actividad antrópica genera cambios en los ecosistemas y puede afectar las fuentes de agua naturales. En el Perú, poco se sabe de los microorganismos que existen en los yacimientos mineros, los cuales podría traer múltiples beneficios en el campo científico como industrial. La finalidad de este proyecto fue saber qué microorganismos acidófilos ferrooxidantes existen en las muestra de mineral magnetita de Toquepala, concentrado de pirita de Poracota y agua de mina de Quiruvilca a diferentes temperaturas (4°C, 14-20°C, 28°C). Se utilizó técnicas aplicativas para la adaptación e identificación de bacterias que habitan en ambientes similares a las ...
3
artículo
Publicado 2017
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In order to optimize alternative substrates to whole rice grain of good quality for the production of Trichoderma harzianum conidia, mixtures of agricultural residues (rice husks whole, rice husks crushed and peanut husks) were carried out with crushed rice Known as Ñelen and nutrient sources such as water, urea and calcium carbonate (CaC03 ) to select the best substrate in which to obtain the largest number of viable conidia under a completely random design, with 14 treatments and three replicates. The production was carried out in two phases; production of inoculum by liquid fermentation and massive production of conidia by solid fermentation. The number of conidia per gram of substrate, percentage of germination and purity was evaluated. The production of conidia of T. harzianum was superior to 1x1010 conidia. g-1 substrate in the agricultural resid...
4
artículo
Publicado 2017
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In order to optimize alternative substrates to whole rice grain of good quality for the production of Trichoderma harzianum conidia, mixtures of agricultural residues (rice husks whole, rice husks crushed and peanut husks) were carried out with crushed rice Known as Ñelen and nutrient sources such as water, urea and calcium carbonate (CaC03 ) to select the best substrate in which to obtain the largest number of viable conidia under a completely random design, with 14 treatments and three replicates. The production was carried out in two phases; production of inoculum by liquid fermentation and massive production of conidia by solid fermentation. The number of conidia per gram of substrate, percentage of germination and purity was evaluated. The production of conidia of T. harzianum was superior to 1x1010 conidia. g-1 substrate in the agricultural resid...
5
artículo
Publicado 2017
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In order to optimize alternative substrates to whole rice grain of good quality for the production of Trichoderma harzianum conidia, mixtures of agricultural residues (rice husks whole, rice husks crushed and peanut husks) were carried out with crushed rice Known as Ñelen and nutrient sources such as water, urea and calcium carbonate (CaC03 ) to select the best substrate in which to obtain the largest number of viable conidia under a completely random design, with 14 treatments and three replicates. The production was carried out in two phases; production of inoculum by liquid fermentation and massive production of conidia by solid fermentation. The number of conidia per gram of substrate, percentage of germination and purity was evaluated. The production of conidia of T. harzianum was superior to 1x1010 conidia. g-1 substrate in the agricultural resid...
6
artículo
Publicado 2017
Enlace
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In order to optimize alternative substrates to whole rice grain of good quality for the production of Trichoderma harzianum conidia, mixtures of agricultural residues (rice husks whole, rice husks crushed and peanut husks) were carried out with crushed rice Known as Ñelen and nutrient sources such as water, urea and calcium carbonate (CaC03 ) to select the best substrate in which to obtain the largest number of viable conidia under a completely random design, with 14 treatments and three replicates. The production was carried out in two phases; production of inoculum by liquid fermentation and massive production of conidia by solid fermentation. The number of conidia per gram of substrate, percentage of germination and purity was evaluated. The production of conidia of T. harzianum was superior to 1x1010 conidia. g-1 substrate in the agricultural resid...