Juárez, L.A.; Costero, Ana M.; Parra, Margarita; Gil, Salvador; Ródenas, J.; Sancenón Galarza, Félix; Martínez-Máñez, Ramón(The Royal Society of Chemistry, 2016)
[EN] Four probes based in the use of a biphenyl moiety and functionalized with trimethylsilyl benzyl ether (P1 and P3) and oxime (P2 and P4) groups have been prepared and tested as optical probes for the detection of NO2. ...
Gotor Candel, Raul Jesús; Gaviña Costero, Pablo; Ochando Gómez, Luis Enrique; Chulvi, Katherine; Lorente, Alejandro; Martínez-Máñez, Ramón; Costero, Ana M.(The Royal Society of Chemistry, 2014)
[EN] Two OFF-ON fluorescent chemodosimeters based on a BODIPY core for the detection of nerve agent mimics have been synthesized. Their reactivity towards diethylcyanophosphonate (DCNP) and diisopropylfluorophosphate (DFP) ...
[EN] Two-component systems (TCS) regulate diverse processes such as virulence, stress responses, metabolism and antibiotic resistance in bacteria but are absent in humans, making them promising targets for novel antibacterials. ...
[EN] The development of easy and affordable methods for the detection of cyanide is of great significance due to the high toxicity of this anion and the potential risks associated with its pollution. Herein, optical detection ...
[EN] Excessive apoptotic cell death is at the origin of several pathologies, such as degenerative disorders, stroke or ischemia-reperfusion damage. In this context, strategies to improve inhibition of apoptosis and other ...
de la torre, Cristina; Mondragón Martínez, Laura; Coll Merino, Mª Carmen; Sancenón Galarza, Félix; Marcos Martínez, María Dolores; Martínez Mañez, Ramón; Amoros del Toro, Pedro Jose; Pérez Payá, Enrique; Orzáez Calatayud, Mar(Wiley-VCH Verlag, 2014-11-17)
New capped silica mesoporous nanoparticles for intracellular controlled cargo release within cathepsin B expressing cells are described. Nanometric mesoporous MCM-41 supports loaded with safranin O (S1-P) or doxorubicin ...
[EN] Axolotl limb regeneration is accompanied by the transient induction of cellular senescence within the blastema, the structure that nucleates regeneration. The precise role of this blastemal senescent cell (bSC) ...
Sanfeliu Cano, Cristina; Martínez-Máñez, Ramón; Sancenón Galarza, Félix; Soto Camino, Juan; Amoros del Toro, Pedro Jose; Marcos Martínez, María Dolores(Elsevier, 2015-10-15)
Due to the narrowrange between boron necessities and toxicity in the environment, there is a high interest in the design of effective boron remediation procedures. We have previously reported a promising boron adsorptionmaterial ...
Barba Bon, Andrea; Costero Nieto, Ana María; Gil Grau, Salvador; Sancenón Galarza, Félix; Martínez Mañez, Ramón(Royal Society of Chemistry, 2014-11-11)
Two new Eu3+ and Au3+ BODIPY-complexes capable of chromofluorogenically
detecting micromolar concentrations of V-type
nerve agent surrogates by a simple displacement assay are described
Salinas Soler, Yolanda; Solano, Marta V.; Sorensen, Rebecca E.; Larsen, Karina R.; Lycoops, Jess; Jeppensen, Jan O.; Martínez Mañez, Ramón; Sancenón Galarza, Félix; Marcos Martínez, María Dolores; Amoros del Toro, Pedro Jose; Guillem, Carmen(Wiley-VCH Verlag, 2014-01-13)
[EN] Three new hybrid gated mesoporous materials (SN3-1, SNH2-2, and SN3-3) loaded with the dye [Ru(bipy)(3)](2+) (bipy=bipyridine) and capped with different tetrathiafulvalene (TTF) derivatives (having different sizes and ...
[EN] beta-Galactosidase (beta-Gal) is a widely used enzyme as a reporter gene in the field of molecular biology which hydrolyzes the beta-galactosides into monosaccharides. beta-Gal is an essential enzyme in humans and its ...
Marín-Hernández, Cristina; Toscani, Anita; Sancenón Galarza, Félix; Wilton-Ely, James D. E. T; Martínez-Máñez, Ramón(Royal Society of Chemistry, 2016)
[EN] The sensing of carbon monoxide (CO) using electrochemical cells or semiconducting metal oxides has led to inexpensive alarms for the home and workplace. It is now recognised that chronic exposure to low levels of CO ...
Santos Figueroa, Luis Enrique; Moragues Pons, María Esperanza; Climent Terol, Estela; Agostini, Alessandro; Martínez Mañez, Ramón; Sancenón Galarza, Félix(Royal Society of Chemistry, 2013-02-11)
This review focuses on examples reported in the years 2010¿2011 dealing with the design of chromogenic and fluorogenic chemosensors or reagents for anions.
[EN] The consumption of illicit drugs has increased exponentially in recent years and has become a problem that worries both governments and international institutions. The rapid emergence of new compounds, their easy ...
El Sayed Shehata Nasr, Sameh; Pascual, Lluís; Licchelli, Maurizio; Martínez-Máñez, Ramón; Gil Grau, Salvador; Costero Nieto, Ana María; Sancenón Galarza, Félix(American Chemical Society, 2016-06-15)
Silica nanoparticles functionalized with thiol reactive units and bulky polar polyamines were used for the selective colorimetric detection of formaldehyde. The reaction of thiols groups in the nanoparticles surface with ...
Royo Calvo, Santiago; Costero Nieto, Ana María; Parra Álvarez, Margarita; Gil Grau, Salvador; Martínez Mañez, Ramón; Sancenón Galarza, Félix(Wiley-VCH Verlag, 2011-06-14)
Nerve-gas detection: An azo dye with pyridine and aniline moieties can selectively detect diethylcyanophosphonate (DCNP) from diisopropylfluorophosphate (DFP) and diethylchlorophosphate (DCP) by colour changes. Upon addition ...
Nontoxic CO-releasing dirhodium complexes act as inhibitors of NO in stimulated macrophage cells, suggesting that novel antiinflammatory treatments could involve the use of these types of binuclear complexes.
Hernández-Contreras, Jordi; Parra Álvarez, Margarita; Gil Grau, Salvador; Costero, Ana M.; Arroyo, Pau; Sancenón Galarza, Félix; Martínez-Máñez, Ramón; Sáez, José A.; Gaviña, Pablo(The Royal Society of Chemistry, 2022-10-04)
[EN] Synthetic cathinones are a class of new psychoactive substances whose consumption has increased a lot and is widespread throughout the world. Thus, there is currently a need for rapid and simple detection of these ...
Montes Robles, Roberto; Moragues Pons, María Esperanza; Vivancos Bono, José Luís; Ibáñez Civera, Francisco Javier; Fraile Muñoz, Rubén; Martínez Mañez, Ramón; García Breijo, Eduardo(Elsevier, 2015-11)
[EN] This paper presents an electronic system for the automatic detection of hazardous gases. The proposed system implements colorimetric sensing algorithms, thus providing a low-cost solution to the problem of gas sensing. ...