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Screen-printed immunosensor for quantification of human serum IgG antibodies to Helicobacter pylori
(Elsevier Science Sa, 2007-12)
This paper describes the development of a screen-printed immunosensor for the rapid and sensitive quantification of human serum immunoglobulin G (IgG) antibodies to Helicobacter pylori. This microorganism cause peptic ...
Immuno-column for on-line quantification of human serum IgG antibodies to Helicobacter pylori in human serum samples
(Elsevier Science, 2008-09-15)
This study report an human serum IgG antibodies to Helicobacter pylori quantitation procedure based on the multiple use of an immobilized H. pylori antigen on an immuno-column incorporated into an a flow-injection (FI) ...
Titanium surface bio-functionalization using osteogenic peptides: Surface chemistry, biocompatibility, corrosion and tribocorrosion aspects
(2018-05-01)
Titanium (Ti) is widely used in biomedical devices due to its recognized biocompatibility. However, implant failures and subsequent clinical side effects are still recurrent. In this context, improvements can be achieved ...
Determination of arylsulphatase and phosphatase enzyme activities in soil using screen-printed electrodes modified with multi-walled carbon nanotubes
(Pergamon-Elsevier Science Ltd, 2009-12)
Sustainability of agricultural systems has become an important issue all over the world. The activity of enzymes is potentially an important quality bioindicator in soils. The aim of the present study was to develop a ...
IgG anti-gliadin determination with an immunological microfluidic system applied to the automated diagnostic of the celiac disease
(Springer Heidelberg, 2010-04-12)
In the present article, a novel microfluidic immunosensor coupled with electrochemical detection for anti-gliadin IgG antibody quantification is proposed. This device represents an important tool for a fast, simple, ...
Integrated microfluidic magnetic immunosensor for quantification of human serum IgG antibodies to Helicobacter pylori
(Elsevier Science, 2010-01)
In this paper, we have developed and characterized a microfluidic magnetic immunosensor coupled to a gold electrode for the rapid and sensitive quantification of human serum IgG antibodies to Helicobacter pylori. This ...
Microfluidic immunosensor design for the quantification of interleukin-6 in human serum samples
(Academic Press Inc Elsevier Science, 2008-09)
Interleukin-6 (IL-6), an inflammatory cytokine, is one of the most important mediators of fever, the acute phase response, and inflammatory conditions. Described here is an integrated microfluidic immunosensor capable of ...
Development of a nanostructured immunosensor for early and in situ detection of Xanthomonas arboricola in agricultural food production
(Elsevier Science, 2017-12)
We report a microfluidic electrochemical immunosensor for Xanthomonas arboricola (XA) determination, based on the covalently immobilization of monoclonal anti-XA antibody (anti-XA) on a previously amino functionalized ...
Ultra sensitive microfluidic immunosensor for determination of clenbuterol in bovine hair samples using electrodeposited gold nanoparticles and magnetic micro particles as bio-affinity platform
(Elsevier, 2013-03-15)
In this article, we report the first integrated microfluidic immunosensor coupled to a screen-printed carbon electrode (SPCE) applied to determination of clenbuterol (CLB) in bovine hair samples. CLB is a member of the ...
Purification of microbial beta-galactosidase from Kluyveromyces fragilis by bioaffinity partitioning
(Soc Brasileira MicrobiologiaSao PauloBrasil, 1999)