Multiple Cavities
Mostrando 13-24 de 29 artigos, teses e dissertações.
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13. Relaxação em sistemas moleculares complexos / Relaxation in complex molecular systems
In this Thesis are presented studies by Molecular Dynamics simulations on some molecular systems presenting complex dynamics behavior (i.e., relaxation process caracterized by multiple time scales), including saccharides aqueous solutions, double helix DNA systems, air/water interfaces containing surfactants, and supercooled water. These systems, although cl
Publicado em: 2005
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14. Hepatic amebiasis
Amebiasis can be considered the most aggressive disease of the human intestine, responsible in its invasive form for clinical syndromes, ranging from the classic dysentery of acute colitis to extra-intestinal disease, with emphasis on hepatic amebiasis, unsuitably named amebic liver abscess. Found worldwide, with a high incidence in India, tropical regions o
Brazilian Journal of Infectious Diseases. Publicado em: 2003-04
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15. Efeito da associação composito-materiais resilientes sobre a resistencia da união dentina/composito em modelos experimentais bi e tridimensionais
T he aim of this in vitro study was to assess the effect of different { resin composites and elastic layers on resin/dentin bond strength on " the buccal wall of Class I cavities. Ninety-six caries-free third molars were ground flat to expose the dentin surface under running water. Class I cavities (C-factor = 4.5, 4 mm mesial-distal, 3 mm buccal-lingual and
Publicado em: 2003
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16. Avaliação da adaptação à dentina de vários agentes de proteção com ou sem sistemarestaurador adesivo, em função de diferentes tratamentos da superfície dentinária. / Evaluation of the marginal finishing of cavity preparations in relation to different instrumentation methods.
The present study evaluated the length and width of interface gaps between dentin and the following lining materials: chemically cured Dycal Advanced Formula II and light cured Prisma VLC Dycal and Ultra-Blend® plus calcium hydroxide bases; chemically cured Ketac Bond and light cured Vitrebond glass ionomer cements. Dentin cavities prepared in human teeth w
Publicado em: 2000
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17. Avaliação "In Vitro" da infiltração marginal em restaurações cericais com amalgama, utilizando diferentes sistemas adsivos como agentes intermediarios
In order to minimize the microleakage around amalgam restorations the use of intermediate adhesive agents has been proposed, which pennitsamalgam union to dental structure. The objective of this study was to evaluate dye penetration in cervical cavities restored with amalgam, «in vitro"and qualitatively, using some adhesivesas intermediate agents. One hundr
Publicado em: 1998
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18. DISPOSAL OF RADIOACTIVE WASTE: A STUDY OF AN ALTERNATIVE / DESCARTE DE REJEITOS RADIOATIVOS: ESTUDO DE UMA ALTERNATIVA
Resolving the high-level waste disposal question is one of the most serious problemas facing the nuclear industry today. To guarantee that nuclear waste never reaches the biosphere, researchers in several laboratories are devising a multiple-barriers concept, to prevent groundwater and corrosion from disturbing the waste disposal site. First, the waste is fu
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 09/09/1983
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19. Bilateral multiple cavities in bronchiolar carcinoma.
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20. Purification and electron microscopic visualization of functional human spliceosomes
Pre-mRNA splicing takes place in a large and highly dynamic complex known as the spliceosome. Here we report the optimization of a maltose-binding protein (MBP) affinity-purification method to isolate functional spliceosomes for electron microscopic analysis. Visualization of the spliceosome preparations revealed distinct 40–60 nm particles. Immunogold-con
National Academy of Sciences.
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21. Augmentation of protective and antibacterial activity induced by muramyl dipeptides in CBA/N defective mice with X-linked immunodeficiency for Salmonella enteritidis infection.
Stimulation of resistance induced by muramyl dipeptide (MDP) and its analog, N alpha-MDP-N epsilon-stearoyl-L-lysine [MDP-Lys(L18)], was examined in experimental salmonellosis in CBA/N defective mice with X-linked immunodeficiency to virulent Salmonella enteritidis no. 11. An injection of either MDP or MDP-Lys(L18) did not induce any effective protection, bu
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22. Antifungal Efficacy of GM237354, a Sordarin Derivative, in Experimental Oral Candidiasis in Immunosuppressed Rats
GM237354 is a novel sordarin derivative with a broad spectrum of potent activity against a wide range of fungi. The members of this new class of antifungal agents act as potent inhibitors of fungal protein synthesis. In this study, the therapeutic effects of GM237354 were investigated in a novel experimental oral Candida albicans infection model in immunosup
American Society for Microbiology.
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23. Secondary (γ-Proteobacteria) Endosymbionts Infect the Primary (β-Proteobacteria) Endosymbionts of Mealybugs Multiple Times and Coevolve with Their Hosts
Mealybugs (Hemiptera, Coccoidea, Pseudococcidae) are plant sap-sucking insects that have within their body cavities specialized cells containing prokaryotic primary endosymbionts (P-endosymbionts). The P-endosymbionts have the unusual property of containing within their cytoplasm prokaryotic secondary endosymbionts (S-endosymbionts) [C. D. von Dohlen, S. Koh
American Society for Microbiology.
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24. The Natural History of the Arboreal Ant, Crematogaster ashmeadi
The arboreal ant, Crematogaster ashmeadi Emery (Hymenoptera: Formicidae), is the most dominant arboreal ant in the pine forests of the coastal plain of northern Florida. The majority of pine trees harbor a colony of these ants. The colonies inhabit multiple chambers abandoned by bark-mining caterpillars, especially those of the family Cossidae, in the outer
University of Arizona Library.