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Review: Applications of surface-enhanced fluorescence (SEF) spectroscopy in bio-adetection and biosensing
Surface-enhanced fluorescence (SEF) is rapidly becoming one of the main spectroscopic
techniques for the detection of a variety of biomolecules and biomarkers. The main reasons for this
trend are the high sensitivity and ...
Ceramic coating for refractories protection against carbon oxidation, Part 1: Protection mechanisms
(1999-03-01)
For retarding carbon oxidation in refractories during the preheating of metallurgical furnaces, a ceramic coating, made mainly of sodium phosphosilicate and clay was developed. The coating presents high adherence to the ...
Improving image contrast in fluorescence microscopy with nanostructured substrates
(Optical Society of America, 2015-11)
Metallic and dielectric nanostructures can show sharp contrastedresonances, sensitive to the environment, and high field enhancement insub-wavelength volumes. For this reason, these structures are commonlyused as molecular ...
Ceramic coating for refractories protection against carbon oxidation, Part 1: Protection mechanisms
(1999-03-01)
For retarding carbon oxidation in refractories during the preheating of metallurgical furnaces, a ceramic coating, made mainly of sodium phosphosilicate and clay was developed. The coating presents high adherence to the ...
Development of an operational substrate for ZapA, a metalloprotease secreted by the bacterium Proteus mirabilis
(Associação Brasileira de Divulgação Científica (ABRADIC), 2000-07-01)
The protease ZapA, secreted by Proteus mirabilis, has been considered to be a virulence factor of this opportunistic bacterium. The control of its expression requires the use of an appropriate methodology, which until now ...
Exploring copper nanostructures as highly uniform and reproducible substrates for plasmon-enhanced fluorescence
(Royal Soc Chemistry, 2015-01-01)
The unique properties of metallic nanostructures of coinage metals that can sustain localized surface plasmon resonances (LSPR) put them at the centre of plasmon-enhanced phenomena. The theory of plasmonic phenomena based ...
Analysis of secreted protein profile and enzymatic activities from Corynebacterium diphtheriae and Bordetella pertussis on production batch media using peptide quenched fluorescent substrates
(Taylor & Francis Inc, 2007-01-01)
Proteases were identified and characterized from the culture supernatant of the C. diphtheriae and B. pertussis bacteria. the proteases were secreted in the media and detected at the end of the exponential growth phase. ...
Human recombinant membrane-bound aminopeptidase P: production of a soluble form and characterization using novel, internally quenched fluorescent substrates
(Portland Press Ltd, 2005-01-15)
APP (aminopeptidase P) has the unique ability to cleave the N-terminal amino acid residue from peptides exhibiting a proline at P-1'. Despite its putative involvement in the processing of bioactive peptides, among them the ...
Development of an operational substrate for ZapA, a metalloprotease secreted by the bacterium Proteus mirabilis
(Associação Brasileira de Divulgação Científica (ABRADIC), 2014)