643 resultados para Cuenca de Canarias


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[ES] El objetivo general de realizar una evaluación higiénico-sanitaria en queserías industriales y artesanales de Canarias, se considede gran interés realizar un estudio de los principales establecimientos lácteos en los que a través de diversas encuestas (APPCC, LD, producción, HAS, test de manipuladores) y mediante la aplicación de controles microbiológicos (de superficies y productos), se permitiera valorar a través de la identificación de los principales riesgos y/o peligros, la calidad higio-sanitaria de estos productos.

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Memoria presentada para la obtención del Diploma Acreditativo de Estudios Avanzados

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Estudio fitoquímico de las especies canarias del Género Tanacetum,así como de los ensayos de citotoxicidad de algunos compuesto aislados sobre lineas celulares de leucemia mieloide HL-60.

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Inauguración de la exposición sobre Pedro Massieu Verdugo (1926-2009) celebrada en el Colegio de Arquitectos de Canarias, Demarcación de Gran Canaria. Fue presentada por Carlos Guigou Fernández en el año 2005

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The almaco jack Seriola rivoliana belongs to the Carangidae family of fishes. These species are an important resource for recreational and commercial fisheries worldwide. Among other attributes, almaco jack has being identified as potentially aquaculture species due to their fast growth, excellent flesh quality and significant market opportunities internationally. The present work describes the establishment of broodstock of Seriola rivoliana in the Instituto Canario de Ciencias Marinas from year 2006 to 2009 and subsequent maturation and spawning. Twenty sub adults were captured by local fisherman in the South coast of Gran Canaria in may 2006. Adaptation to culture conditions in tanks and inert food was successfully carried out just after one moth of capture. Initial fish weight (1,76± 0,25kg), was increased to 6,0±1,1kg in july 2009. Every year fish were sampled to determine individual growth in weight and size. In addition, the evolution of its sexual maturity state was established by gonadal biopsy. In July 2009, the use of hormonal injection (LHRH) results in two successful spawns with 42% of viable eggs.

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[EN]The present work describes the procedures for capture, maintenance and evolution of a Pseudocaranx dentex stock in the Instituto Canario de Ciencias Marinas. Forty fish captured in a commercial off-shore fish farm, were transferred to on land facilities, acclimatation to tanks and inert food was successfully carried out, with 100% survival after 1 year. Initial fish weight (4,15kg) was , followed and sampled to determine individual growth in weight and size. Also, the evolution of its sexual maturity state was evaluated at capture and one year after to determine the maturation of fish for future juvenile production. Fish mature in captivity, but natural spawn was unsuccessful