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Search Results: 1 - 10 of 43345 matches for " Iveraldo dos Santos;Rosa "
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A etiologia da "cara inchada", uma periodontite epizoótica dos bovinos
D?bereiner, Jürgen;Dutra, Iveraldo dos Santos;Rosa, Ivan Valad?o;
Pesquisa Veterinária Brasileira , 2004, DOI: 10.1590/S0100-736X2004000100011
Abstract: a condensed version in portuguese of an extensive review on "cara inchada"-periodontitis of cattle, published in english, is presented with some additional information. this disease was responsible for severe losses of young cattle especially in the 1970's and 1980's in central brazil. due to the progressive periodontitis and the loss of teeth, the animals cannot eat properly, loose condition and may die. this was believed to be due to mineral deficiency or imbalance. however, field and laboratory observations and experiments over 30 years showed that it is a multifactorial infectious disease which can be defined as bovine epizootic periodontitis. it was concluded that there are three main factors required for its development: (1) cattle affected are at the age when premolar and molar teeth erupt; (2) bacteria of the bacteroides group are present in the subgingival spaces; (3) the ingestion with the forage of subinibitory concentrations of antibiotics, mainly streptomycin, produced by the large increase in the number of actinomycetes found in soils from pastures sown after recently cleared forest; this leads to an increased adherence of bacteroides spp to the gingival epithelium and to the progressive destruction of the periodontal tissues. nowadays, the disease has practically disappeared, because the disturbed soil microflora has reached the new equilibrium, and the occupation of virgin land for cattle raising has almost ceased. new outbreaks may occur with former problem-pastures when these are freshly cultivated as this again leads to a disequilibrium of the soil microflora and to increased antibiotic production. other antibiotics such as spiramycin and virginiamycin, administered orally or added to a mineral supplement, can control the disease.
Gest?o da maturidade de processos essenciais - convergência para o futuro
Santos, Leandro Rosa dos;
RAE eletr?nica , 2003, DOI: 10.1590/S1676-56482003000100002
Abstract: the purpose of this article is discuss the actual management models based on process and maturity levels and to propose a new methodology of management which may be used by the future organization to improve their performance. the methodology proposed of management is based on the natural evolution of the actual management models which is called on this article as core process maturity management (cpmm).
Notícias de Eventos
Rosa Derval dos Santos
Polímeros , 2002,
Rafael Ferreira de Araujo,Vera Cláudia Lorenzetti Magalh?es Curci,Iveraldo dos Santos Dutra
Ciência Animal Brasileira , 2009,
Rafael Ferreira de Araujo,Vera Cláudia Lorenzetti Magalh?es Curci,Iveraldo dos Santos Dutra
Ciência Animal Brasileira , 2009,
A renova o do marxismo e a ecologia
Mariana Silveira dos Santos Rosa
Revista Espa?o Acadêmico , 2011,
Abstract: Resenha: Silva, Michel Goulart da (org.). Marxismo e natureza: ecologia, história e política. Pará de Minas: Virtual Books, 2010.
Febre catarral maligna em bovinos do Mato Grosso do Sul e de S?o Paulo
Lemos, Ricardo Antonio Amaral de;Rech, Raquel Rubia;Guimar?es, Euripedes Batista;Kadri, Adenan;Dutra, Iveraldo dos Santos;
Ciência Rural , 2005, DOI: 10.1590/S0103-84782005000400030
Abstract: the epidemiology, clinical signs, necropsy findings and histopathology of 6 cases of malignant catarrhal fever (mcf) in cattle from five farms located in the states of mato grosso do sul and s?o paulo, brazil are described. the disease occurred in cattle of both sexes, ranging from 4-months to 11 years of age. morbidity rates were 0.25%-6.6% and lethality was 100%. clinical courses were acute in six cases (2-3 days) and chronic in one (3 months). presumptive diagnosis of mcf in the cases in this report were made by clinical signs and necropsy findings and comfirmed by histopathological examination. clinical signs in acute cases were fever, mucopurulent nasal discharge, corneal opacity, drooling and ulcers in several mucosal surfaces and neurologic disturbances. the chronic case had corneal opacity and neurologic signs. necropsy findings included hyperemia and diphteric lesions in several epithelial surfaces and histopathology consisted of vasculitis, multifocal disseminated foci of mononuclear cell infiltrate, and necrosis of epithelial surfaces.
Lo racional en el culto de las reliquias : la función taumatúrgica. La necesidad de creer
Rosa Maria dos Santos Capel?o
Revista da Faculdade de Letras : Historia , 2011,
Abstract: The aim of this study is to understand how people of a particular social space expressed his world view of giving meaning to a sacred object such as relics and from which emanates a symbolic order that is amenable to analysis. Our research universe is structured from very specific scenery: the practice of healing. The attribution of meaning to the way it processes the function of the relics miracle-working presumed belief in the existence of supernatural powers, which are invisible on which we can act. In this interpretive context, the superstitious nature attributed to these practices is based on a competition for a plot of power in the field of manipulation of the sacred. We will focus on continental Portugal XVI-XVII centuries, where it encouraged the role of advocates in the sequencing of reform dictated by Trent.
Brief history of the teaching of nursing in portugal, from century xix to xxi
Maria Rosa dos Santos Pereira Silvestre
Revista de Enfermagem UFPE On Line , 2009,
Abstract: Objective: to analyse and understand the history of the nursing′s education over the past two centuries. Method: this was an exploratory research study. There were searches in 12 written texts (books, articles and theses) and 4 on-line texts (or revised pages online), recently, researchers in the history of teaching and assessment documents. Results: it was found that Portuguese was not nursing an easy path over the past two centuries. In 1860, the nursing was seen as an undifferentiated group, however, in the last three decades, the progress of science and the socio-economic changes that are occurring in Portugal contributed to a growing appreciation of nursing, both technical skills and / or science, of skills as political, economic, social, moral and ethical. Conclusion: there are many studies and a significant dispersion in them, so that they can make some valid results of analysis and historical research focused mainly on the life stories of people, institutions or ideas that have contributed in one way or another, for the evolution of the history of the teaching of Portuguese nursing.
A inclus o da família nos projetos terapêuticos dos servi os de saúde mental
Lúcia Cristina dos Santos Rosa
Psicologia em Revista , 2005,
Abstract: Este artigo busca discutir a inclus o da família nos projetos terapêuticos dos servi os de saúde mental. Para tanto, parte da análise do dia-a-dia do assistente social na assistência psiquiátrica, em CAPs (Centros de Aten o Psicossocial) e hospitais psiquiátricos.Essa atividade é pautada pela atua o junto a famílias de baixa rendano Piauí. Observa-se que a abordagem dirigida à família é preponderantemente voltada para o público feminino. A premissa que orienta a análise sup e que as mudan as no modelo assistencial imp ema constru o de novas rela es entre a família, os servi os desaúde mental e seus profissionais. Apontam-se potencialidades, limitese riscos implícitos na abordagem dos segmentos sociais a quepertencem essas famílias. A análise indica a necessidade de constru ode novas práticas, para fortalecer a condi o de sujeito dosparticipantes dos projetos.
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