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Development of a highly sensitive noncompetitive electrochemical immunosensor for the detection of atrazine by phage anti-immunocomplex assay
(Elsevier Advanced Technology, 2014-09)
The development of immunosensors for the detection of small molecules is of great interest because of their simplicity, high sensitivity and extended analytical range. Due to their size, small compounds cannot be simultaneously ...
Sensing small neurotransmitter-enzyme interaction with nanoporous gated ion-sensitive field effect transistors
(Elsevier Advanced TechnologyOxfordInglaterra, 2012)
Infrared dark clouds in the small magellanic cloud?
(2009)
We have applied the unsharp-masking technique to the 24 μm image of the Small Magellanic Cloud (SMC), obtained with the Spitzer Space Telescope, to search for high-extinction regions. This technique has been used to locate ...
Carbon monoxide in clouds at low metallicity in the dwarf irregular galaxy WLM
(Nature Publishing Group, 2013-03-28)
Carbon monoxide (CO) is the primary tracer for interstellar clouds where stars form, but it has never been detected in galaxies in which the oxygen abundance relative to hydrogen is less than 20 per cent of that of the ...
Intrinsic allosteric inhibition of signaling proteins by targeting rare interaction states detected by high-pressure NMR spectroscopy
(Wiley-VCH VerlagWeinheim, 2013-12)
A new type of allosteric inhibition by small molecules is proposed that should be applicable to all proteins involved intrinsically in protein-protein interactions. It is based on targeting their rare interaction states ...
Under flow impedimetric measurements using magnetic particles for label-free detection affinity target
(ELSEVIER SCIENCE BV, 2008)
The necessity to adapt sensors based on electrochemical techniques for high throughput analysis control increases the interest to develop new analytical systems able to perform measurements under buffer now. In this report ...
Metabolomics as an Emerging Tool in the Search for Astrobiologically Relevant Biomarkers
(NLM (Medline), 2020-10-01)
It is now routinely possible to sequence and recover microbial genomes from environmental samples. To the degree it is feasible to assign transcriptional and translational functions to these genomes, it should be possible, ...
Involvement of TSSA (trypomastigote small surface antigen) in Trypanosoma cruzi invasion of mammalian cells
(PORTLAND PRESS LTDLONDON, 2012)
TSSA (trypomastigote small surface antigen) is a polymorphic mucin-like molecule displayed on the surface of Trypanosoma cruzi trypomastigote forms. To evaluate its functional properties, we undertook comparative biochemical ...
Description and performance of an electron-ion coincidence TOF spectrometer used at the Brazilian synchrotron facility LNLS
(Elsevier Science BvAmsterdamHolanda, 2010)