Photo Diagnostic
Mostrando 1-6 de 6 artigos, teses e dissertações.
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1. Teledermatology protocol for screening of Skin Cancer
BACKGROUND: Telemedicine refers to the use of technology as improvement of healthcare delivery to places where distance becomes an obstacle. Its use represents a great potential for dermatology, a specialty whose visual analysis phase is essential in diagnosis. OBJECTIVES: To analyze the compatibility index of skin cancer diagnoses between primary care and
An. Bras. Dermatol.. Publicado em: 2015-04
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2. Espectroscopia de fluorescencia como metodo para monitoramento de porfiria induzida por dieta de glicose / Fluorescence spectroscopy as a method for diagnosis of porphyria induced by glucose diet of 5%
A pesquisa de fluorescência nativa em tecidos biológicos tem despertado grande interesse na Biologia e Medicina. A fluorescência óptica tornou-se instrumento indispensável aos diagnósticos, sendo um método eficiente e não invasivo. Neste trabalho investigamos a presença de fluorescência nativa em áreas corpóreas de ratos Wistar, subdivididos em d
Publicado em: 2009
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3. Hidrocarbonetos policíclicos aromáticos no meio ambiente: diferenciação de fontes em sedimentos e metabólitos em bile de peixes
Many studies on environmental ecosystems quality related to polycyclic aromatic hydrocarbons (PAH) have been carried out routinely due to their ubiquotus presence worldwide and to their potential toxicity after its biotransformation. PAH may be introduced into the environmet by natural and anthropogenic processes from direct runoff and discharges and indirec
Publicado em: 2007
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4. Construction and the validation tests of an electronic device able to measure the half value layer in diagnostic X-ray beams / Construção de um dispositivo eletronico para determinação de camada semi-condutora em feixe de raios-x diagnostico
This work describes the construction and the validation tests of an electronic device able to measure the half value layer in diagnostic X-ray beams. The device utilizes a transducer assembled with three sensors using the photoluminescence of the organic scintillator anthracene. The light signal, proportional to the incident radiation, reaches three photo re
Publicado em: 2005
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5. Autographa californica Nucleopolyhedrovirus orf69 Encodes an RNA Cap (Nucleoside-2′-O)-Methyltransferase
The AcNPV orf69 gene encodes a protein that contains an S-adenosylmethionine (AdoMet)-dependent methyltransferase signature motif. More significantly, ORF69 shows high conservation at residues diagnostic for (nucleoside 2′-O)-methyltransferase activity. To analyze the function of this protein, which was renamed MTase1, it was overexpressed in Escherichia c
American Society for Microbiology.
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6. Template-directed photoligation of oligodeoxyribonucleotides via 4-thiothymidine.
Non-enzymatic, template-directed ligation of oligonucleotides in aqueous solution has been of great interest because of its potential synthetic and biomedical utility and implications for the origin of life. Though there are many methods for template-directed chemical ligation of oligonucleotides, there are only three reported photochemical methods. In the f