Results 131 to 140 of about 36,603 (318)

2,4,5-Tri(hetero)arylimidazoles: design, synthesis and characterization as novel TPA Chromophores and Optical Chemosensors [PDF]

open access: yes, 2013
2,4,5-Tri(hetero)aryl-imidazoles are a versatile class of compounds with a wide range of applications in diverse areas such as medicinal or materials chemistry due to their biological activity, as well their optoelectronic properties. Our earlier studies
Raposo, M. Manuela M.
core  

Photophysical characterization and ion sensing properties of new colorimetric chemosensors based on hydrazones bearing quinoline [PDF]

open access: yes, 2016
Molecular receptors are chemical species designed to achieve a high degree of complementarity with a selected guest. When synthetic receptors are coupled with certain signaling units, that could change one or more physical properties upon receptor-guest ...
Costa, Susana P. G.   +2 more
core  

Research Progress of Reaction-Based Chemosensor System [PDF]

open access: bronze, 2012
Honghai Chen   +4 more
openalex   +1 more source

2,1,3-Benzothiadiazoles Are Versatile Fluorophore Building Blocks for the Design of Analyte-Sensing Optical Devices

open access: yesChemosensors
BTDs (2,1,3-benzothiadiazoles) are fluorescent heterocycles widely used in different applications, including biomarkers, sensing optical devices, OLEDs, organic transistors, and solar cells.
Gleiston Gonçalves Dias   +2 more
doaj   +1 more source

SPR Chemosensors Based on D-Shaped POFs and MIPs: Investigation on Optimal Thickness of the Buffer Layer [PDF]

open access: gold, 2017
Nunzio Cennamo   +5 more
openalex   +1 more source

Nanoporous Layer Integration for the Fabrication of ISFET and Related Transistor-Based Biosensors

open access: yesChemosensors
More and more chemosensors and biosensors are turning to electronic transistors, as they are ideal transducers, precise in current response, miniaturized in size and capable of providing sub-picomolar detection limits.
Cristian Ravariu   +3 more
doaj   +1 more source

Female Scent Signals Enhances Male Resistance to Influenza [PDF]

open access: yes, 2009
Scent of receptive females as signal to reproduction stimulate male mice to olfactory search of a potential breeding partner^1, 2^. This searching behavior is coupled with infection risk due to bacterial contamination of the fecal and urine scent marks^4^
Alla M. Zaidman   +4 more
core   +1 more source

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