Zobrazeno 1 - 10
of 120
pro vyhledávání: '"F. Xavier Rius"'
Autor:
Francisco Javier Andrade, F. Xavier Rius, Jordi Riu, Pascal Blondeau, Santiago Macho, Rafael Hoekstra, Rocio Cánovas, Marta Borras
Publikováno v:
Proceedings, Vol 1, Iss 8, p 795 (2017)
Some of the recent social and technological trends, such as telemedicine, point of care and chemical sensing networks, are creating a growing demand for systems that can generate chemical information everywhere, in real time. [...]
Externí odkaz:
https://doaj.org/article/ff55e5f3ef3f466bb0e985a44acec2a3
Publikováno v:
Grasas y Aceites, Vol 53, Iss 1, Pp 128-143 (2002)
In this paper we shall discuss the concept of method validation, describe the various elements and explain its close relationship with fitness for purpose. Method validation is based on the assumption that a series of requirements are fulfilled and w
Externí odkaz:
https://doaj.org/article/782192a662804cebb66676741029fec1
Publikováno v:
The Scientific World Journal, Vol 2013 (2013)
A comparison study on the performance characteristics and surface characterization of two different solid-contact selective potentiometric thrombin aptasensors, one exploiting a network of single-walled carbon nanotubes (SWCNTs) and the other the pol
Externí odkaz:
https://doaj.org/article/67a00ebf4f4040d996ededdf4310557d
Autor:
Tomàs Guinovart, Louis Adriaenssens, Francisco J. Andrade, Pablo Ballester, Pascal Blondeau, Daniel Hernández-Alonso, F. Xavier Rius
Publikováno v:
Biosensors and Bioelectronics. 87:587-592
The optimization, analytical characterization and validation of a novel ion-selective electrode for the highly sensitive and selective determination of creatinine in urine is presented. A newly synthesized calix[4]pyrrole-based molecule is used as an
Publikováno v:
Food Chemistry. 147:92-97
Hydroponics is a water, energy, space, and cost efficient system for growing plants in constrained spaces or land exhausted areas. Precise control of hydroponic nutrients is essential for growing healthy plants and producing high yields. In this arti
Autor:
Gastón A. Crespo, Diego Bejarano-Nosas, F. Xavier Rius-Ruiz, Jordi Riu, Pascal Blondeau, F. Xavier Rius
Publikováno v:
Analytical Chemistry. 83:8810-8815
In this study, we developed a potentiometric planar strip cell based on single-walled carbon nanotubes that aims to exploit the attributes of solid-contact ion-selective electrodes for decentralized measurements. That is, the ion-selective and refere
Publikováno v:
Materials Science and Engineering: C. 31:1363-1368
Adenosine monophosphate (AMP) has been covalently linked to single-walled carbon nanotubes (SWCNTs) for the first time. SWCNT carboxylic acid moieties were activated through carbodiimide chemistry and acylation procedure. On the one hand, the phospho
Autor:
H. Ulrich Göringer, Moritz Niemann, F. Xavier Rius, Ailis M Tweed-Kent, Jordi Riu, Gustavo A. Zelada-Guillén
Publikováno v:
Biosensors and Bioelectronics. 41:366-371
Potentiometric sensing represents the preferred technique in many routine measurements of pH and ions. Unfortunately, the simplicity of the technique has not been exploited so far in high throughput biomolecular sensing. In this work, we demonstrate
Publikováno v:
Analytical chemistry
A new approach to develop ultra low-cost, robust, rugged, and disposable potentiometric sensors is presented. A suspension of carbon nanotubes in a water-surfactant mixture (carbon nanotubes ink) is applied on conventional filter papers to turn them
Publikováno v:
Chemical Physics Letters. :120-124
The behaviour of double stranded DNA molecules (dsDNA) attached to single walled carbon nanotubes (SWCNTs) was investigated by molecular dynamics simulations. We observe that disruption of short dsDNA helices is accelerated by the presence of SWCNT d