999 resultados para cortes
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Mode of access: Internet.
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Vol. 23 has title: Diario de las actas y sesiones extra-ordinarias.
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Reflexionando sobre la problemática desafiante si ¿podremos vivir juntos?, y la producción de conocimiento sociológico, (entendiendo al conocimiento con características de provisorio, problematizado y cuestionable), me propongo indagar en los Nuevos Diseños Curriculares de la Provincia de Buenos Aires. En los cuales aparecen explícitamente conceptos paradigmáticos claves, a saber: currículum, interculturalita, inclusión, universalidad, diversidad, sujeto pedagógico, sujetos complejos, atravesados por su historicidad, por ser inconclusos, con derechos y con Género y sexualidad (como dos características diferenciadas). Analizaré la relación y la influencia de estos nuevos discursos pedagógicos en las prácticas docentes con características discriminatoria en las clases que desarrollan el contenido: Fútbol. En este sentido es interesante como los constructos y prejuicios sociales generan tensión y divorcio entre lo prescriptivo y lo que se hace en la clase, donde las niñas, adolescentes y adultas se encuentran en situación de desigualdad y exclusión a la hora de aprender en una institución formal el deporte fútbol, donde claramente se promueve desde el sentido común la invisibilidad y el ninguneo de las mujeres en la formación y apropiación de un saber popular y cultural. El Fútbol Femenino es una realidad lo demuestran Cinco Mundiales de Fútbol, Tres Campeonatos Olímpicos, 24 años en A.F.A., 40 millones de mujeres en todo el planeta registradas en F.I.F.A.
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An effective hygiene and sanitation inspection of meat and meat products is essential for its production and commercialization. For this reason, the national and international standards responsible for these products quality control employs microbiological analyses methods as quality control tools. In December of 2012, it was included in the Ministério da Agricultura Pecuária e Abastecimento (MAPA) website, a Microbiological Scope of food and water, which presents the replacement of some methods proposed by the Normative Instruction 62. Some of these methodologies are considered rapid, practical and convenient. However, other methodologies were still replaced by conventional ones, which presents disadvantages as incorrect interpretations of the microorganism phenotypical and biochemical characteristics, leading to the misinterpretation of test results. Therefore, the objective of this study is to develop a comprehensive, practical and illustrative guidebook of microbiological analysis for in natura poultry cuts. The methods addressed in this guide are the official standards analysis required by the poultry cuts legislation, which are the Escherichia coli count, the thermotolerant coliforms count, the aerobic plate count and the detection of Salmonella spp. The approached methodologies for these analysis will be the AOAC 998.08, the Normative Instruction 62 and the ISO 4833-1:2013 and ISO 6579:2002, respectively. In these events, it is expected to obtain an enlightening and approved guidebook evaluated by laboratory technicians, which will help reduce the analytical subjectivity leading to a more reliable interpretation of the test results.
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El artículo trata de hacer una aproximación a la vida de François Vatel, analizando la época en la que vivió y su relación con la corte de Versalles, partiendo de la película Vatel (Roland Joffé, 2000). Al mismo tiempo hemos considerado interesante comparar su vida con la de otro artífice de sueños: Leonardo da Vinci, cuyo papel en la corte de Milán a las órdenes de Ludovico Sforza el Moro fue similar, aunque un siglo antes.
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El libro colectivo presenta como énfasis especial, el precedente judicial y el ejercicio del derecho ante las altas cortes, en el que se encontrarán discusiones que vinculan el estudio del precedente judicial en los sistemas del common law y continental europeo para reconocer su origen y reflexionar en torno a la tendencia de acercamiento del derecho legislado hacia el jurisprudencial y cómo ello impacta en el ejercicio del derecho ante las altas cortes. Igualmente se plantea en el texto un análisis del precedente constitucional y en la jurisdicción ordinaria, para concluir con el estudio del tema en los tribunales internacionales. Así, el libro colectivo El precedente judicial y el ejercicio del derecho ante las altas cortes representa una importante reflexión teórica y práctica a una de las tendencias del derecho en la Contemporaneidad, cual es la tendencia del acercamiento del derecho legislado hacia el derecho jurisprudencial. En definitiva, sus autores de Italia, España, Argentina, Brasil, Perú, México, Estados Unidos y Colombia exponen sus visiones frente a la evolución de la teoría del precedente desde las aristas de los sistemas comparados, la jurisdicción constitucional y administrativa, la jurisdicción ordinaria o común y los tribunales internacionales. De esta forma, el Grupo de Investigaciones en Derecho Procesal de la Universidad de Medellín, con el respaldo de la Fundación Universitaria Tecnológico Comfenalco -Cartagena-, en el 2015 presenta un trabajo que reúne discusiones de actualidad para cumplir satisfactoriamente su misión de aportar a la comunidad jurídica y académica del mundo las tendencias actuales del precedente judicial en perspectiva comparada.
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Os pesos e rendimentos de cortes comerciais de ovinos podem ser influenciados pela dieta, especialmente se levarmos em conta os grupos genéticos envolvidos, com diferentes graus de maturidade e, ainda, condições de restrição nutricional em períodos críticos de escassez de alimentos. Com o presente trabalho objetivou-se determinar os pesos e rendimentos de cortes comerciais de cordeiros Morada Nova e Santa Inês alimentados com dietas formuladas conforme o NRC de 2007 para maturidade tardia e precoce sem restrição de nutrientes.
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2015
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2015
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The genetic diversity of E. oleifera is strongly structured by geographical origin, with four groups clearly distinguished: Brazil, Surinam/French Guyana, north of /Colombia/Central America and Peru. Within the Amazon basin, thereis a moderate structure that corresponds to the major tributaries of the Amazon river. From the 37 polymorphic RFLP probe/enzyme combinatios used, 19 probes (51%) presented simple restriction profiles, with one (1) or two bands/plant, suggesting a single locus with different alleles, allowing allelic co-dominant coding for them.
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Dahlstedtia Malme (Leguminosae) is a neotropical genus, native to the Brazilian Atlantic Forest, and comprises two species, D. pinnata (Benth.) Malme and D. pentaphylla (Taub.) Burk., although it has been considered a monotypic genus by some authors. Leaf anatomy was compared to verify the presence of anatomical characters to help delimit species. Foliar primordium, leaflet, petiolule, petiole and pulvinus were collected from cultivated plants (Campinas, SP, Brazil) and from natural populations (Picinguaba, Ubatuba and Caraguatatuba, SP, Brazil - D. pinnata; Antonina, PR, Brazil - D. pentaphylla). Studies on leaflet surface assessment (Scanning Electron Microscopy), as well as histology and venation analyses were carried out of dehydrated, fresh and fixed material from two species. Leaflet material was macerated for stomatal counts. Histological sections, obtained by free-hand cut or microtome, were stained with Toluidine Blue, Safranin/Alcian Blue, Ferric Chloride, Acid Phloroglucin. Secretory cavities are present in the lamina, petiolule, petiole, pulvinus and leaf primordium in D. pentaphylla, but not in D. pinnata, and can be considered an important character for species diagnosis. Other leaf characters were uninformative in delimiting Dahlstedtia species. There is cambial activity in the petiolule, petiole and pulvinus. This study, associated with other available data, supports the recognition of two species in Dahlstedtia.
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The behaviour of the albino and melanic variants of Biomphalaria glabrata of Belo Horizonte (MG. Brazil) was studied comparatively, in terms of their respective susceptibilities to infection by Schistosoma mansoni of the same origin, through observation of the elimination of cercariae for a three-month period and the calculation of mortality and infection rates, in control and in infected snails. The number of amoebocytes, granulocytes and hyalinocytes in the circulating hemolymph during different periods of infection was analyzed. The evolution of the infection in the tissues was observed by means of histological cross-sections. The melanic variant showed greater susceptibility to infection and a higher mortality rate. The albino variant showed a higher number of circulating amoebocytes, both granulocytes and hyalinocytes. A higher number of degenerated sporocysts were seen in the histological cross-sections of the albino variant. The results suggest that the melanic variant of B. glabrata was more susceptible to infection by S. mansoni than was the albino variant.
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Central nervous system involvement in Candida septicaemia is rare and not more than four cases have been published in Brazil. Five new cases of systemic candidiasis with cerebral lesions are reported. All patients (four adults and a child) had serious underlying diseases and were submitted to heavy long-term antibiotic therapy with multiple drugs. Seizures in one case and neck stiffness in another were the only neurologic signs that could be attributed to candidiasis. In no case were the lesions severe enough to be considered an immediate cause of death. In three patients, no macroscopic changes were evident in the brain, but microabscesses and granulomata were observed on microscopical examination; another patient had two gross areas with necrotic and haemorrhagic appearance in the cerebral hemispheres; the child had only two microscopic granulomata. The aetiological agent was demonstrated by Grocott's methenamine silver technique in all cases. Involvement of organs other than the central nervous system could be demonstrated in three autopsies. Discussion is confined mainly to such aspects as the contributory factors in the pathogenesis of systemic candidiasis as well as the marked rise in the incidence of this condition in the past few decades. It is suggested that the frequence of monilial septicaemia in Brazil may be far more serious than apparent from the scarcity of reported cases.