983 resultados para VALLEJO, CÉSAR, 1892-1938


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Presenta las reseñas de los siguientes libros: Luis Aguilar Monsalve, Mímimo mirador, Madrid, Verbum, 2010. -- Guido Tamayo, El inquilino, Bogotá, Mondadori, 2011. -- Fabiano Kueva, dir., Poesía mano a mano: memoria sonora de poesía ecuatoriana, Quito, Centro Experimental Oído Salvaje, 2011. -- Aleyda Quevedo Rojas, La otra, la misma de Dios, Quito, El Conejo, 2011, 150 pp. -- César Chávez, Herir la perfección, Quito, Ediciones Antropófago, 2012, 103 pp. -- Salvador de Madariaga, Guerra en la sangre, Madrid, Fundación José Antonio Castro, 2012. -- Raúl Serrano Sánchez, comp., Rondando a J.J. Tributo a Julio Jaramillo Laurido, Quito, Ministerio Coordinador del Patrimonio, 2012, 178 pp. -- José Joaquín Olmedo, La victoria de Junín. Canto a Bolívar (1825), Estudio introductorio: Raúl Vallejo; Prólogo: Fernando Iwasaki, Quito, Universidad Andina Simón Bolívar, Sede Ecuador/ Ediciones Doce Calles, S.L., 2012, 114 pp. -- Abdón Ubidia, Callada como la muerte, Quito, El Conejo, 2012, 109 pp. -- Sandra de la Torre Guarderas, El hueco en el zapato, Quito, El Ángel Editor, 2012, 84 pp.

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The tarantula genus Ephebopus Simon 1892 is reviewed and includes the type species, E. murinus (Walckenaer 1837), and E. uatuman Lucas, Silva & Bertani 1992, E. cyanognathus West & Marshall 2000, E. rufescens West & Marshall 2000 and Ephebopus foliatus, sp. nov., from Guyana. Ephebopus violaceus Mello-Leitao 1930 is transferred to Tapinauchenius Ausserer, where it is a senior synonym of Tapinauchenius purpureus Schmidt 1995 new synonymy. Ephebopus fossor Pocock 1903 is considered a nomen dubium. Ephebopus occurs in northeastern South America where it is known only from Brazil, Guyana, Suriname, and French Guiana. Spiders of the genus are generally fossorial; however, Ephebopus murinus has a developmental stage that is arboreal. A cladistic analysis of the Theraphosidae retrieves the Aviculariinae as monophyletic, including Avicularia Lamarck, Iridopelma Pocock 1901, Pachistopelma Pocock 1901, Tapinauchenius, Psalmopoeus Pocock, Ephebopus, Stromatopelma Karsch and Heteroscodra Pocock, having as a synapomorphy the well-developed scopulae on tarsi and metatarsi I-II that is very laterally extended.

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The genus Magulla Simon 1892 is revalidated and redescribed. The female of the type species M. obesa Simon 1892 is redescribed and the male is described for the first time. Magulla janeirus (Keyserling 1891) is considered a valid species. Magulla symmetrica Bucherl 1949 is transferred to Plesiopelma Pocock 1901, and considered a junior synonym of P. insulare (Mello-Leitao 1923). Additionally, two new species are described from Brazil: M. buecherli n. sp. from Ilhabela, Sao Paulo and M. brescoviti n. sp. from Sao Francisco de Paula, Rio Grande do Sul.

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El desbarrancadero, published in 2001 by Colombian author Fernando Vallejo is foremost a moving story about brotherly love, but it is also a highly critical novel that lashes out on a number of phenomena such as the catholic church, the Pope and the very idea of religion. It also addresses the poverty of Colombia, its corrupt politicians, the drug trade, viral diseases and animal abuse to mention a few more subjects. This essay however, does not aim to explore any of the above mentioned matters but rather examine how women are portrayed in this novel. The objective of this investigation, based on feminist theories, is to establish the very clear presence of misogyny attitudes.

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Nesta monografia buscou-se, através de um estudo de caso, analisar, basicamente, a evolução administrativa e a sobrevivência da pesquisa e experimentação agropecuárias,cujas ações estão diretamente ligadas ao Ministério da Agricultura. Envolve o período de 1938 a 1978, no qual a atividade científica foi desem penhada com o objetivo de gerar e adaptar tecnologias que, sob determinadas condições, pudessem contribuir para elevar os índices de produtividade e bem estar social do setor agrícola. Adotou-se como modelo de análise aquele proposto por Esman e B1aise e que na literatura especializada aparece sob a denominação de Institution Building. A partir da análise desenvolvida foi possível identificar algumas fases que se caracterizavam por diferentes níveis de desempenho organizacional. As conclusões a que o presente estudo permite chegar são limitadas, mas a sua contribuição reside no estímulo a esforços posteriores de pesquisa, cuja necessidade pode ser identificada a partir deste trabalho.

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The development of epidemiological practices in the last years of the nineteenth and early twentieth century was characterized by both an influence of medical geography and the emergence of microbes and vectors of diseases. Both theories were used to explain outbreaks in Rio Grande do Norte specially in Natal. In this process were organized new institutions linked to public health, unhealthy spaces and prescribed hygiene measures. The redefinitions of the spaces were linked to updated elements of Hippocratic medicine such as aerism and emphasis on medical topography. How the physicians of the town were organized in the face of new meanings and fields of expertise in the demarcation of diseases and regulation of their own practices against the illegal medical practitioners? Likewise, the very occurrence of epidemics mobilized people, urban institutions and apparatuses. But how the Hippocratic legacy that leads to the idea of bad air originated by swamps from the eighteenth and nineteenth century has been linked to new microbial assumptions and disease vectors in the early twentieth century? How an invader from Africa, (the mosquito A. gambiae) mobilized transnational efforts to combat malaria and redefined the epidemiological practices? The aim of this work is to understand how epidemiological practices redefine the way we define spaces, practices and disease from both an approach influenced by a relational history of spaces and a theoretical synergy which includes topics in Science Studies, Post Structuralist Geography and some elements of Feminist Studies. Documentary research were surveyed in the reports of the provincial presidents, government posts to the Provincial Assembly, specialized medical articles and theses, and documents from the Rockefeller Foundation and national and international journals. In this regard shall be given to both material and discursive aspects of space-related practical epidemiological that Natal as much (in general) Rio Grande do Norte between bad air and malaria.

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Marine aquaculture has developed in the last decades all over the world, especially related to shrimp management. In Brazil, the introduction of the species Litopenaeus vannamei has contributed to the success of the activity, even if there are problems associated with the management of a exotic species, such as new diseases and ecological pressure on native species. It has been emphasized the need of research for developing new methodology that will allow native species management, being the most important Farfantepenaeus subtilis and Litopenaeus schmitti. Most knowledge obtained from research with those species has generally used a technical approach and mainly focused feeding process. There are no specific behavioral data on their activity pattern which should be of great importance for the use of native species on commercial culture farms. So, it was our objective to study and compare the daily distribution of behavioral activities of the marine shrimp species Litopenaeus schmitti and Farfantepenaeus subtilis. Forty animals of each species, 5 individuals per aquarium, were maintained in aquaria containing 200L of sea water under continuous aeration and filtration. They were marked individually and were observed by the instantaneous focal time sampling, along 10 continuous days, in 6 daily 15 min observation windows, every two hour. In each window, behaviors and location position of the animals in the aquarium were registered at 1 min intervals. Food was offered 3 times a day, representing 10% of each aquarium biomass. Aquaria were maintained in artificial photoperiod, 12hour light/l2 hour dark, 4 aquaria in light cycle equivalent to the environmental one (light from 06:00 to 17:59 h and dark from 18:00 to 05:59 h) and the other 4 in the reverse light cycle (light from 18:00 to 05:59 h and dark from 06:00 to 17:59 h) to allow sequential behavioral observation in both phases of the 24 hour cycle. There was a clear distinction between the distribution of behavioral activities of F. subtilis and L. schmitti in the two phases. The activity pattern of Farfantepenaeus subtilis demonstrates that species has prominently night habits and a burying pattern during the light cycle. Exploration, inactivity and swimming were the most common activities. The behavioral pattern of Litopenaeus schmitti indicates that species is active along both phases of the light cycle, and the most evident behaviors were exploration, inactivity and swimming

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Objetivou-se, neste trabalho, pesquisar a relação entre os microrganismos patogênicos isolados e identificados em água utilizada na ordenha, com o isolamento e identificação dos mesmos em amostras de leite, de quartos mamários apresentando mastite clínica ou subclínica nas mesmas propriedades. Foram utilizadas 16 propriedades rurais leiteiras, escolhidas aleatoriamente, na região de Cerqueira César - SP, que utilizavam ordenha mecânica. A água utilizada na ordenha foi classificada em relação à presença de coliformes totais e fecais, como dentro dos padrões ou fora dos padrões de potabilidade humana. Nos resultados obtidos, 94% das amostras foram classificadas como fora dos padrões em relação a coliformes totais e fecais. Os microrganismos identificados foram: Escherichia coli (51%), Enterobacter spp. (25%), Enterobacter cloacae (8%) Edwardsiella tarda (8%) e Klebsiella oxytoca (8%). em relação ao leite, foram analisadas 373 amostras provenientes de vacas em lactação, com mastite clínica (n=19; 5%) e subclínica (n=354; 95%). Os animais com mastite subclínica foram identificados pela contagem de células somáticas (CCS), utilizando-se o aparelho eletrônico (Somacount 300, Bentley), onde a média observada foi de 1.631 x 10³ células/mL. Os principais microrganismos identificados foram: Staphylococcus aureus (30%), Corynebacterium bovis (23%) e Staphylococcus spp. (15%). Conforme os dados obtidos, os agentes coliformes encontrados na água, utilizada na ordenha, não estavam presentes nas análises das amostras de leite dos quartos mamários com mastite clínica ou subclínica das respectivas propriedades, demonstrando não haver associação entre a qualidade da água e a ocorrência de mastite.