Defense Organs
Mostrando 1-12 de 71 artigos, teses e dissertações.
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1. Flax lignan concentrate attenuate hypertension and abnormal left ventricular contractility via modulation of endogenous biomarkers in two-kidney-one-clip (2K1C) hypertensive rats
ABSTRACT The present investigation was designed to study the effect of flax lignan concentrate obtained from Linum usitatissimum L., Linaceae, in two-kidney, one clip (2K1C) hypertension model in Wistar rats. 2K1C Goldblatt model rats were divided randomly into six groups: sham, 2K1C control, captopril (30 mg/kg), flax lignan concentrate (200, 400 and 800 mg
Rev. bras. farmacogn.. Publicado em: 2016-10
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2. Investigação da ação da melatonina na dinâmica sanguínea de ratas prenhas e na hitigênese do timo e do baço da prole.
Diversos fatores podem interferir no sistema imune, dentre eles podemos citar a influência dos hormônios. Entre os hormônios que provocam alterações no sistema imune pode-se citar a melatonina. As interações entre a melatonina e o sistema imunológico têm sido bastante estudadas, e em praticamente todos os casos, a melatonina mostrou ter efeitos imun
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 25/02/2011
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3. A função da IL-10 na paracoccidioidomise pulmonar murina. / The role of IL-10 in murine pulmonary paracoccidioidomycosis.
Cellular immunity is the main defense mechanism of hosts infected by the Paracoccidioide brasiliensis (Pb), a dimorphic fungus that causes the most important systemic mycosis in Latin America. IFN-g activated macrophages participate in this activity that is antagonized by IL-10 an anti-inflammatory cytokine. Both, in the human pathology a
Publicado em: 2010
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4. AlteraÃÃes fisiolÃgicas induzidas por estresses abiÃticos em plantas jovens de pinhÃo-manso / PHYSIOLOGICAL CHANGES INDUCED BY ABIOTIC STRESSES IN PHYSIC NUT YOUNG PLANTS
In this work were studied diverse physiological mechanisms, as the osmotic adjustment, photosynthesis, including gas exchange and chlorophyll fluorescence parameters, as well the oxidative responses in physic nuts submitted to different abiotic stresses as: salinity, drought and high temperature. The first experiment aimed to study the effects of increase of
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 16/10/2009
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5. The Mata Cavalo Quilombo, a black phoenix in Mato Grosso, Brazil : etnicity and struggle for land / Quilombo Mata Cavalo, a fenix negra mato-grossense : etnicidade e luta pela terra no estado de Mato Grosso
The Quilombo Mata Cavalo is located 10 kilometers away from the municipality of Nossa Senhora do Livramento, State of Mato Grosso, and 42 kilometers from Cuiaba, in the south of the state. The 14,700 hectares of this quilombo are home to 418 quilombola families, 60% of which reside in the area or at neighboring towns. Mata Cavalo is part or the Sesmaria Boa
Publicado em: 2009
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6. Análises transcricionais no estudo da expressão gênica de Paracoccidioides brasiliensis em condições que mimetizam nichos do hospedeiro
Paracoccidioides brasiliensis is a fungal human pathogen with a wide distribution in Latin America. It causes paracoccidioidomycosis, the most widespread systemic mycosis in Latin America. The fungus causes infection through host inhalation of airborne propagules of the mycelial phase of the organism. These particles reach the lungs, and disseminate to other
Publicado em: 2008
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7. Inserção das instituições públicas de saúde de Betim na gestão dos riscos de acidentes industriais ampliados na área da refinaria Gabriel Passos - Petrobrás
This study aimed to analyze the insertion of the public health institutions from the city of Betim in the preparation and response to amplified industrial accidents, resulted from the process of refinement, storage and distribution of petroleum and its derivatives occured at the area of Refinaria Gabriel Passos Petrobras. The Case Study was chosen as a resea
Publicado em: 2008
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8. Identificação e caracterização de proteinas expressas no espaço intercelular de folhas de Theobroma cacao na interação com Moniliophthora perniciosa / Identification and characterization of proteins expressed in the intercellular space of leves from Theobroma cacao infected by Moniliophthora perniciosa
The invasion of the plant apoplast is a critical phase of the infection for numerous pathogens, including the fungus M. perniciosa (Mp) that remains in the intercellular space at the parasitic stage until about 60 days. Thus, the understanding of plant defenses induced in the apoplasm and the response mechanisms that the pathogens used for bypassing these de
Publicado em: 2008
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9. EFFECT OF DIPHENYL DISELENIDE ON TOXICITY INDUCED BY MERCURIC CHLORIDE IN MICE / EFEITO DO DISSELENETO DE DIFENILA SOBRE A TOXICIDADE INDUZIDA POR CLORETO DE MERCÚRIO EM CAMUNDONGOS
Mercury is a metal without physiological functions in human body and is toxic to human beings. This metal has many applications in industry and, therefore it is very important in occupational and environmental exposure. The toxicity of mercury depends on the form of the metal and can affect several organs, such as brain, kidney and liver. In addition, mercur
Publicado em: 2008
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10. The Brazilian Army: military structure and policy planning 1984 - 2007 / Exército brasileiro: estrutura militar e ordenamento político 1984-2007
Broad transformations occurred in the military systems of many countries after the Cold War period. In Brazil , the Army re-dimensioned its military land forces after the Malvinas War when a planning system was structured and implemented. Despite of the continual changes the main lines can be found in the units remodeling, missions and structures. Even with
Publicado em: 2007
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11. SABERES DA PRÃTICA: tempo, espaÃo e sujeitos da formaÃÃo escolar entre professores/as indÃgenas do Estado de Pernambuco
Our study sought to analyze the organization of teachers / the rule of Pernambuo, COPIPE, from their actions in practices of social rights. We understand that the range of activities undertaken by COPIPE offers considerable legitimacy with respect to the intimate link between school and forming project of society between peoples. The Skills of Practice: Time
Publicado em: 2007
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12. A Origem das Células de Defesa (hemócitos) em Biomphalaria glabrata (Say, 1818). / The origin of the cells of defense (hemocytes) in Biomphalaria glabrata.
The defensive reactions against micro-organisms in snails of the genus Biomphalaria are performed by a single cell type the hemocyte or amebocyte. These cells, phagocytic and mobile, exist in the interior of the tissues and circulate in the hemolymph. Its site of origin is still uncertain. It is admitted that these cells in Biomphalaria glabrata originate in
Publicado em: 2006