1000 resultados para Teoria do núcleo central
Resumo:
O estudo que se apresenta nesta dissertao reporta-se ao trabalho realizado na empresa Tintas Robbialac S.A., no Departamento de Logstica, nomeadamente no Armazm Central (AC), entre Maro e Agosto de 2012. Os principais objectivos a atingir eram: Estudo do Nvel de Servio mensal realizado no AC na separao de encomendas; Sistematizao dos erros de separao de encomendas atravs da anlise diria das faltas; Identificao das causas das faltas atravs da anlise Caso a Caso; Anlise das Anomalias de Entrega (clientes internos/Lojas prprias) e das Notas de Crdito (clientes externos); Propostas de melhoria que resultassem numa optimizao do Nvel de Servio prestado pelo AC. Desenvolveram-se diversos indicadores e mapas que permitiram uma avaliao/anlise do nvel de servio realizado: Nvel de Servio do AC, desde 2010; Anlise diria do Nvel de Servio para o AC e para o Armazm Regional de Ramalde; Identificao, triagem e mapeamento das Anomalias de Entrega em lojas abastecidas pelo AC (clientes internos); Identificao, triagem e mapeamento das Notas de Crdito (clientes externos). Atravs do estudo destes mapas e recorrendo a mtricas como, por exemplo, o volume, a quantidade, as linhas encomendadas versus expedidas e as cargas expedidas foi possvel identificar um nvel de servio para a companhia. De Janeiro a Julho de 2012, considerando o volume separado obteve-se uma mdia de 90% que representou um aumento de 3% em relao a 2010. Paralelamente reformulou-se o processo de reporting dos clientes internos (anomalias de entrega), resultando num aumento do n. e da qualidade das ocorrncias, atingindo-se um pico de reportes em Junho. Em relao s Notas de Crdito, o mapa criado permite analisar pormenorizadamente todas as ocorrncias. Em termos qualitativos as anomalias de entrega no apresentam ocorrncias significativas representando uma percentagem mnima de ocorrncias quando comparada com o motivo de acordo. A sistematizao desenvolvida ir permitir medir o nvel de servio e identificar as causas de faltas e de erros na separao de encomendas que permitem agir e tomar aces correctivas.
Resumo:
The hospital pharmacy in large and advanced institutions has evolved from a simple storage and distribution unit into a highly specialized manipulation and dispensation center, responsible for the handling of hundreds of clinical requests, many of them unique and not obtainable from commercial companies. It was therefore quite natural that in many environments, a manufacturing service was gradually established, to cater to both conventional and extraordinary demands of the medical staff. That was the case of Hospital das Clinicas, where multiple categories of drugs are routinely produced inside the pharmacy. However, cost-containment imperatives dictate that such activities be reassessed in the light of their efficiency and essentiality. METHODS: In a prospective study, the output of the Manufacturing Service of the Central Pharmacy during a 12-month period was documented and classified into three types. Group I comprised drugs similar to commercially distributed products, Group II included exclusive formulations for routine consumption, and Group III dealt with special demands related to clinical investigations. RESULTS: Findings for the three categories indicated that these groups represented 34.4%, 45.3%, and 20.3% of total manufacture orders, respectively. Costs of production were assessed and compared with market prices for Group 1 preparations, indicating savings of 63.5%. When applied to the other groups, for which direct equivalent in market value did not exist, these results would suggest total yearly savings of over 5 100 000 US dollars. Even considering that these calculations leave out many components of cost, notably those concerning marketing and distribution, it might still be concluded that at least part of the savings achieved were real. CONCLUSIONS: The observed savings, allied with the convenience and reliability with which the Central Pharmacy performed its obligations, support the contention that internal manufacture of pharmaceutical formulations was a cost-effective alternative in the described setting.
Resumo:
The means of obtaining evidence, the amount of evidence obtained, the number of defendants related to each criminal case and the gravity of the crimes for which the magistrates of the Department are holders of penal action, define its real importance to the Rule of Law. I have deeply studied the subject of the institution of hierarchical intervention required by the assistant and the application of an opening statement by the defendant, starting from a hypothetical case, provided when the query of an investigation with the subject of the crime of active corruption, where this institution was called as a reaction to the archiving dispatch delivered by the Public Ministry. I have study about the implementation of the institution of provisional suspension of the process, specifically in the scope of fiscal criminality, analyzing the effective satisfaction of the purposes of the sentences in two slopes: general prevention and special prevention. I went for my first time to a Central Court of Criminal Instruction, where I attended the measures of inquiry and instructive debate of a process that culminated with the prosecution and pronunciation of the defendants. In addition to this criminal experience, I have deepened and consolidated the academic knowledge with the study of various criminal cases from various fields in the scope of criminality investigated by the Department. I could therefore check the basis of procedural delays, regarding to our legal system, especially in this type of crime, raising issues that I analyzed and discussed, always in a critical and academic way. I had the opportunity to attend and witness a seminar in the Lisbon Directorate of Finance as well of entering the Centre for Judicial Studies to attend a conference on the International Anti-Corruption Day. Focus on the investigatory importance of the international judicial cooperation, through the various organs, with special interest to EUROJUST. I comprehended the organization and functioning of these communitarian organs and means of communication of procedural acts, in particular, the rogatory letters and european arrest warrants. This involvement is motivated by the moratorium factor of the investigations where rogatory letters are necessary for the acquisition of evidence or information relevant to the good continuation of the process. For this reason the judicial cooperation through the relevant communitarian organs, translates a streamlined response between the competent judicial authorities of the Member States, through the National Member that integrates EUROJUST. This report aims to highlight some of the difficulties and procedural issues that Public Prosecutors of DCIAP and criminal police bodies that assist them, face in combating violent and organized crime, of national and transnational nature, of particular complexity, according to the specifics of criminal types.
Resumo:
INTRODUCTION: Traumatic spinal cord injury is one of the most disabling conditions occurring in man and thus stimulates a strong interest in its histopathological, biochemical, and functional changes, primarily as we search for preventive and therapeutic methods. PURPOSE: To develop an experimental model for transplantation of cells from the fetal rat central nervous system to the site of an injured spinal cord of an adult rat in which the transplanted cells survive and become integrated. This experimental model will facilitate investigations of factors that promote regeneration and functional recovery after spinal cord trauma. MATERIAL AND METHODS: Fifteen adult Wistar rats underwent laminectomy, and an spinal cord lesion was made with microdissection. Fetal spinal cord tissue was then transplanted to the site of the injury. The rats were monitored over a 48-hour period, and then their vertebral column was completely removed for histological analysis. RESULTS: In 60% of transplanted rats, the fetal tissue at the injured site remained viable in the site of the lesion.
Resumo:
El yacimiento de los Baos de la Reina de Calpe se encuentra situado en un enclave turstico de primer orden, al lado del mar, en las proximidades del Pen de Ifach, zona de reserva natural protegida. Aunque se conoce desde el siglo XVII por las referencias de Gaspar Escolano, las primeras excavaciones se realizaron en 1792, dirigidas por el botnico Antonio Jos Cavanilles. Fue en ese momento cuando se descubri un conjunto de pavimentos de mosaico opus tessellatum que, tras ser dibujados, se volvieron a enterrar y que actualmente deben aun permanecer debajo de varias edificaciones. Sin embargo, los descubrimientos ms interesantes de mosaicos romanos en los Baos de la Reina se han localizado en la parte ms oriental del rea arqueolgica, gracias a las excavaciones realizadas durante el periodo de 1986-1988 y, de forma ms intensa, entre 1993 y 1999. Estos trabajos sacaron a la luz una zona termal y una interesante rea residencial de unos 2000 m2, del siglo II-III d.C., estructurada alrededor de un patio poligonal con pavimentos opus tessellatum y opus sectile. Desde septiembre de 2005 se han ido realizado diversos tratamientos de urgencia para poder recuperar los pavimentos, as como algunos estudios e investigaciones puntuales para la caracterizacin de materiales y sus alteraciones y sobre las metodologas de restauracin ms adecuadas. Sin embargo, falta todava un proyecto integral de intervencin que ane la experiencia de distintos profesionales y ponga las bases de un plan de proteccin y musealizacin del rea arqueolgica.
Resumo:
Rainfall data registered betwe en 1910 and 1979 at Manaus confirm the existence of a dry season between June and November (monthly rainfall: 42-162mm) and a rainy season from December until May (monthly rainfall: 211-300mm). Annual precipitation amounted to 2105mm with about 75% of the rainfall recorded during the rainy season. Rainfall data collected over 12 months at eigth stations in the vicinity of and at Manaus are compared. Annual precipitation was lower in Inundation Regions (1150-2150mm) compared with Dryland Regions (2400-2550mm). Considerable differences are found in rainfall patterns (intensity, frequency and time of rainfall). This is also truefor neighbouring stations, even if data of a 11-year record period are compared. Thus, it is highly recommended that preciptation data for bioecological studies be collected at the study site.
Resumo:
Mostra-se a distribuio espacial de. plntulas de Copaifera multijuga, Hayne de 12rvores matrizes. 0 potencial de regenerao em rea no perturbada varivel em decorrncia da maior ou menor produo de sementes pelas matrizes, da competio entre plntulas da espcie e destas com plntulas deoutras espcies, alm da provvel predaopor animais e da luta para sobreviver a baixos nveis de radiao solar. a distribuio das freqncias das plntulus sugere uma forma de J invertido. Nos dois inventrios feitos, a altura das plntulas variou de 10cm at um mximo de 50cm, sendo a altura mdia para as 12 matrizes de. 20,66cm e 15,54cm no1 e 2 inventrios, respectivavente. a diferena na varincia das alturas das plntulas significativa, na faixa de5%. As freqncias relativas esperadas, segundo a equao de Poisson, mostrou que a distribuio da regenerao de todas as matrizes do tipo agregado. 0 nmero de plntulas /rvore matriz pode ser silviculturalmente til para fins de plantios, desde quesejam feitos estudos de adaptabilidade das plntulas s condies deviveiro.
Resumo:
Durante um perodo de treze meses, de maro de 1979 a maro de 1980, excurses semanais foram realizadas ao Janauac, um complexo de, l.agos de vrzea da Amaznia Central. Miltrezentos e trinta e cinco peixesde cinco ordens, dezenove famlias e. oitenta espcies foram examinados, visando a determinar os ndices naturais de infestao por crustceos da subclasse Branchiura. Dos peixes examinados 11% estavam parasitados e apresentaram uma mdia de cinco crustceos por peixe. Os maiores ndices de infestao ocorreram nos Siluroides, 29% de prevalncia e 18,5 de intensidade de infestao, seguidos pelos Characoides com 8,4% e 2,5. Os Perciformes apresentaram o terceiro maior ndi.ce, 7,4% de. prevalncia e 2,0 de intensidade de infestao. Os menores ndices ocorreram nos Osteoglossiformes, 3,0% e 5,0 e nos Clupeiformes com 4,0% e 1,0. Durante o perodo de coletas, dezoito espcies de peixes no ocorreram parasitadas por branquiuras. Catorze espcies de branquiuros foram coletados no lago Janauac. Alguns aspectos taxionmicos , biogeogrficos e econmicos dos peixes so abordados
Resumo:
The calls of 18 species of Amazonian forest frogs were recorded in 3 localities: the Tapajos National Park near Itaituba, the Reserva Ducke near Manaus, and the INPA-WWF reserves near Manaus. Structural and time parameters and sonographs of these calls including previously undescribed vocalization by 10 species are presented. Unlike open habitat species, several forest frong species characteriscally demonstrated one on more of the following temporal parameters: very low call rates, sporadic intervals, infrequent nights of calling and synchronized chorusing. It is hypothesized that predation has influenced the evolution of vocal behaviour in Amazonian forest frogs.
Resumo:
A presente perspetiva prope-se oferecer uma viso do academismo portugus e da teoria e prtica escultrica de Oitocentos em particular das referncias internacionais que concorreram para a sua definio a partir da reviso do papel central de Francisco de Assis Rodrigues (1801-1887). Primeiro professor de escultura da Academia de Belas Artes de Lisboa e mais tarde Diretor Geral da Instituio, este escultor foi considerado pela historiografia um artista desatento realidade do seu tempo e totalmente desatualizado. Da reconfigurao da sua posio no contexto cultural e artstico portugus de Oitocentos, resulta, no entanto, o reconhecimento do carcter moderno do seu pensamento e da sua ateno s discusses que decorriam nos meios artsticos internacionais. Esta abordagem permite questionar a desvalorizao que historiograficamente tem sido aceite dos ecos internacionais na arte portuguesa de Oitocentos (habitualmente considerados tardios e mal compreendidos) e suscitar novas discusses em torno da presena e do significado dessas referncias.
Correlao entre a capacidade de troca de ctions e outras propriedades de trs solos da Amaznia Central
Resumo:
Foi determinada a capacidade de troca de cations a pH natural do solo e a pH 7,0 ao longo do perfil de trs solos da Amaznia Central e correlaeionou-se os valores de CTC encontrados com outras caractersticas intrnsecas de cada solo, tais como: matria orgnica, superfcie especifica teor e mlneralogia da frao argila, as quais causam varia co na CTC do solo. As diferenas entre os valores de CTC obtidos foram decorrentes principalmente do teor de matria orgnica e da mlneralogla da frao argila. A matria orgnica do solo apresentou-se altamente correlacionada com a CTC determinada a pH 7,0 dos solos Latossolos Amarelo (r - 0,998) e Podzolico l/ermelho Amarelo (r = 0,974), principalmente pana os horizontes de superfcie, enquanto que para o solo Glei Pouco Hmico foram encontradas correlaes significativas apenas ao nvel de 5%. Para a CTC pH natural do solo, altas correlaes tambm foram obtidas somente para Latossolo (r= 0,980) e Podzolco (r = 0,984). A correlao entre a superfcie especfica e a CTC do solo apresentou-se altamente significativa para o Latossolo (r = 0,957) e Glei Pouco Hmico (r = 0,952), enquanto que para o Podzolco (r + 0,873), a correlao foi significativa apenas ao nvel de 5%. Foi observado ainda que a classe textural, o teor de matria orgnica e principalmente a composio mlneralglca conferiram maiores valores ae super fcie especifica para o solo Glel Pouco Hmico.
Resumo:
O efeito de diferentes nveis de colagem na presena de micronutrientes, foram testados na cultuha da soja, em Latossolo Amarelo da Amaznia Central, sob trs reas com diferentes maneiras de preparo do solo: desmatamento seguido da queima de floresta primria; desmatamento seguido da retirada da floresta primria com aso de maquinas e desmatamento seguido da queima de vegetao de capoeira. As produes obtidas com as doses 1, 3 c 5 ton/ka, na ausncia de micronutrientes, no diferiram estatsticamente da testemunha (0 ton/ha). No entanto, com a aplicao de 2 ton/calcrio mais micronutrientes, o aumento de produo foi bastante pronunciado. 0s menores rendimentos foram obtidos no solo preparo com o uso de mquinas. A disponibilidade de nutrientes em Latossolo Amarelo, assim como o preparo de solo discutido.
Resumo:
O "araa-boi" (Eugenia stipitata) uma fruteira arbustiva nativa da Amaznia que est sendo introduzida ma agricultura moderna. Estudou-se sua fenologia na Amaznia Central em latossolo amarelo, lico, textura mdia, durante os primeiros 15 meses de produo. Quando juvenl, floresce continuamente durante o ano, com quatro perodos de alta produo. Como muitas fruteiras, produz mais flores que frutos (somente 15% das flores produzem frutos que chegam maturao). A taxa de autopolinizao natural reduzida, sugerindo que a espcie algama. Os polinizadores principais so as abelhas. O tempo entre florao e maturao dos frutos e de aproximadamente 34 dias.
Resumo:
O autor apresenta informaes fenolgicas mensais de 82 matrizes de Copaiba (Copaifera multljuga Hayne), obtidas na Reserva Florestal Adolfo Ducke no perodo de fevereiro de 1979 a dezembro de 1985. So mostradas as percentagens de ocorrncia das fases de florao, frutificao e mudana foliar e uma anlise de regresso mltipla das fenofases com sete variveis do clima (temperatura mxima, temperatura minima e temperatura mdia, em C; umidade relativa em %; precipitao total em milmetros; insolao total em horas e evaporao lquida total em milmetros. A plena florao ocorreu na estao de chuvas e a frutificao (frutos maduros) apresentou picos mximos no fim da estao chuvosa e inicio da estao seca, comportamento que. difere da maioria das espcies arbreas tropicais. A espcie portou-se como pereniflia e a fase de folhas novas antecedeu a da florao.
Resumo:
Population densities of six primate species (Saguinus midas, Pithecia pithecia, Cebus apella, Chiropotes satanas, Alouatta seniculus and Ateles paniscus) were estimated in continuous forest and in isolated reserves (one of 100 ha and four of 10 ha). Saguinusdensities in the continuous forest were found to be low, probably due to the lack of edge habitat and second growth favoured by them; Pithecia, Cebus and Ateles populations are also low, possibly because of more widely distributed and/or less abundant food sources than is true for other Amazonian regions, although hunting in the past, particularly of Ateles may also be a contributing factor; and Chiropotes and Alouatta densities were found to be similar to those observed in other areas of Amazonas forests. Ateles and Chiropotes, which occupy ranges on the order of three km2 were excluded from the 100-ka reserve at the time of its isolation. Unfortunately populations were not known prior to isolation of this reserve but during isolation there remained four groups of Saguinus, two Pitheciagroups, one Cebus groups and five Alouatta groups. One Saguinus group disappeared two months later, and one year post-isolation the Cebus group also left the reserve. Single Alouatta groups survive in the isolated 10-ha reserves. Saguinus, present in the four 10-ha reserves following isolation, have disappeared from two of them. One 10-ha reserve retains a group of Pithecia.
