78 resultados para 640400 Prevention and Treatment of Pollution


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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

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The immunohistochemistry regarding the expression of cyclooxygenase-2 (COX-2) for the woman’s breast cancer became a routine application due to the biological relevance. It is possible that COX-2 is closely related to tumor angiogenesis, inhibition of apoptosis mechanism, adhesion and metastasis. Herewith the COX-2 expression contributes to verify the malignant potential of the breast cancer. However it is slightly used in female dog’s spontaneous breast carcinomas. Keeping this in mind, the \cox-2 inhibitions appear as a promising perspective for the prevention and treatment of some sorts of cancer. The present dissertation had as main purpose to show the occurrence of the COX-2 expression in some of the female dog’s spontaneous breast carcinomas

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The cervical enamel projection (CEP) is an anatomic variation that can be found in the cement enamel junction, it´s recognition and early diagnosis improves outcome the tooth involved, allowing greater efficiency in treatment. The knowledge of the location, grade and incidence of CEP is decisive on prevention and treatment of periodontal disease. It were studied 1200 molars (600 mandibular molars and 600 maxillary molars) separated from the collection of teeth on the Discipline of Anatomy in FOSJCampos - UNESP. Each group of 600 teeth was separated from the second side (300 teeth) and the second type (first, second or third molar). Each tooth had thoroughly inspected the cervical region, in all their faces, in order to verify the incidence and the grade of CEP in each surface. It was found that the CEP covered in 278 (23,17%) teeth was 146 (52,52%) mandibular molars and 132 (47,48%) maxillary molars. The CEPs were concentrated on a tooth surface in 222 (79,86%) teeth, in two surfaces 53 (19,06%) teeth, and in three surfaces in three (1,08%) teeth. From the total of 4.800 surfaces examined the CEPs were found in 337 surfaces, and 228 (67,66%) surfaces of the grade I, 60 (17,8%) grade II and 49 (14,54%) grade III. The buccal surface presented 207 (61,42%) CEP, the lingual surface in 57 (16,91%), the mesial surface in 35 (10,39%) and the distal surface in 38 (11,28%) CEP. The results of this study demonstrated that the CEPs have focused more on the mandibular teeth on only one surface of the tooth, the grade I was the most found and the buccal surface the most involved

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Endodontics is a science that embodies etiology, diagnosis, prevention, and treatment of apical periodontitis and its repercussion in the organism. Technological resources in diagnosis and root canal negotiation, and new strategies , associated to mainly cleaning and eliminating the infection of the root canal system, shaping, and filling the endodontic space, according to biological bases, will allow us to reach higher standards of post-treatment success.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Pós-graduação em Medicina Veterinária - FMVZ

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Pós-graduação em Ginecologia, Obstetrícia e Mastologia - FMB

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This paper was developed with the purpose to guide the way for the use of non-proteic nitrogen sources for supplemental feeding of cattle, the epidemiological factors and determinantes of urea poisoning and actions for prevention and treatment of poisoning.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)