Photographic Films
Mostrando 1-8 de 8 artigos, teses e dissertações.
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1. Characterization of copper microelectrodes, following a homemade lithography, technique, and gold electroless deposition
We report the fabrication and characterization of copper microelectrodes obtained by a homemade lithography technique and after gold electroless deposition. For the fabrication, planes consisting of arrays of electrodes (black in color) with bow tie shape were designed and printed on a transparent paper (Canson ltd.). Using an embroidery frame with a silk fa
Matéria (Rio J.). Publicado em: 2016-03
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2. Electrosynthesis and optical characterization of poly(p-phenylene), polypyrrole and poly(p-phenylene)-polypyrrole films
Poly(p-phenylene) (PPP), polypyrrole (PPY), and poly(p-phenylene-pyrrole) (PPP-PPY) films were electrochemically synthesized in acetronitrile by cyclic voltammetry. For comparison purposes, the films were characterized by cyclic voltammetry in a monomer-free solution, and their optical responses were also obtained in the UV-VIS range of energy after varying
Mat. Res.. Publicado em: 18/02/2014
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3. A magia do cinema na praça:apropriação do espaço e sociabilidade em Salvador-BA
Its in the city spaces, molded from the uses and daily appropriations, that life is woven, as a product of the social relationships from the accumulation of history along with the present day fabric. Within this relationship, the old and the new are elements which make up this tapestry, as a result of the contribution of successive generations. The public sq
Publicado em: 2009
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4. LIMITES OPERACIONAIS DO PROCESSO DE REVESTIMENTO POR CORTINA / OPERABILITY LIMITS OF THE CURTAIN COATING PROCESS
Curtain coating is one the preferred methods for precision multi-layer coatings at high speeds. Curtain coating belongs to the class of premetered coating methods. Liquid falls as a sheet, or curtain, freely over a considerable height and under the action of gravity before it impinges onto the substrate being coated. Edge guide are needed to maintain at spec
Publicado em: 2009
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5. Intercomparação de colimadores de múltiplas lâminas para implementação de terapia de feixes de intensidade modulada / Multileaf collimator intercomparison for intensity modulated radiation therapy implementation
Neste trabalho é apresentada uma intercomparaçào das características dosimétricas entre três sistemas de colimadores multi-lâminas: Varian Millenium com 120 lâminas, mMLC m3 Brainlab e Varian Mark II ambos com 52 lâminas. A largura da projeção das lâminas no isocentro e na região central do campo é de 0,5 cm; 0,35 cm e 1,0 cm respectivamente. F
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 10/01/2006
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6. Chemiluminescence dot blot hybridization assay for detection of B19 parvovirus DNA in human sera.
A chemiluminescence dot blot hybridization assay was used for the detection of B19 parvovirus DNA in human sera by using digoxigenin-labeled probes. The probes were revealed immunoenzymatically by use of anti-digoxigenin Fab fragments conjugated with alkaline phosphatase. The chemiluminescence signal was obtained by reacting the labeled probe-target complex
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7. Computer assisted microdensitometric analysis of footprinting autoradiographic DATA.
A system comprised of a linear scanning microdensitometer interfaced to a personal computer has been developed to facilitate analysis of ligand-DNA footprinting autoradiograms. The system, which can be used to record density and sequence information from autoradiographic films, enables the user to relate the area under an autoradiographic band to the concent
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8. Enhanced resolution of DNA restriction fragments: a procedure by two-dimensional electrophoresis and double-labeling.
A probe-free method was developed to detect DNA rearrangement in bacteria based on the electrophoretic separation of twice-digested restriction fragments of genomic DNA into a two-dimensional (2-D) pattern. The first restriction enzyme digestion was done in solution, followed by electrophoresis of the restriction fragments in one dimension. A second restrict