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Resultats globals: 15 registres trobats en 0.02 segons.
Articles, 15 registres trobats
Articles 15 registres trobats  1 - 10següent  anar al registre:
1.
16 p, 379.2 KB Graded photochemical spinal cord injury results in chronic hyperalgesia and depression-like behaviour but no anxiety exacerbation in female BALB/c mice / Boadas Vaello, Pere (Universitat de Girona. Departament de Ciències Mèdiques) ; Homs i Avila, Judit (Universitat de Girona. Departament de Ciències Mèdiques) ; Portero Tresserra, Marta (Universitat Autònoma de Barcelona. Departament de Psicobiologia i de Metodologia de Ciències de la Salut) ; Álvarez-Pérez, Beltrán (Universitat de Girona. Departament de Ciències Mèdiques) ; Deulofeu, Meritxell (Universitat de Girona. Departament de Ciències Mèdiques) ; Verdú Navarro, Enrique (Universitat de Girona. Departament de Ciències Mèdiques)
Neuropathic pain (NP) is present in 40-to-50% of spinal cord injured patients. It tends to chronicity and correlates with lower quality-of-life. Moreover, the role of NP in the eventual exacerbation of anxiety- and depression-like behaviours during its development and chronification in genetically susceptible individuals remains unclear. [...]
2018 - 10.1016/j.neulet.2017.11.007
Neuroscience Letters, Vol. 664 (2018) , p. 98-106  
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2.
Estimation of photosynthetic dynamics in forests from daily measured fluorescence and PRI data with adjustment for canopy shadow fraction / Kováč, Daniel (Czech Academy of Sciences. Global Change Research Institute) ; Novotný, Jan (Czech Academy of Sciences. Global Change Research Institute) ; Šigut, Ladislav (Czech Academy of Sciences. Global Change Research Institute) ; Ač, Alexander (Czech Academy of Sciences. Global Change Research Institute) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Grace, John (University of Edinburgh. School of GeoSciences) ; Urban, Otmar (Czech Academy of Sciences. Global Change Research Institute)
We conducted year-long measurements of the photochemical reflectance index (PRI) and solar-induced fluorescence in the O2A oxygen band (SIFA) at a Norway spruce forest and a European beech forest to study relationships of these remote sensing variables to photosynthesis by trees in grown forest stands. [...]
2023 - 10.1016/j.scitotenv.2023.166386
Science of the total environment, Vol. 898 (Nov. 2023) , art. 166386  
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3.
22 p, 3.7 MB Soft Optomechanical Systems for Sensing, Modulation, and Actuation / Pujol Vila, Ferran (Institut de Microelectrònica de Barcelona) ; Güell Grau, Pau (Institut Català de Nanociència i Nanotecnologia) ; Nogués, Josep (Institut Català de Nanociència i Nanotecnologia) ; Alvarez, Mar (Institut de Microelectrònica de Barcelona) ; Sepúlveda, Borja (Institut de Microelectrònica de Barcelona)
Soft optomechanical systems have the ability to reversibly respond to optical and mechanical external stimuli by changing their own properties (e. g. , shape, size, viscosity, stiffness, color or transmittance). [...]
2023 - 10.1002/adfm.202213109
Advanced functional materials, Vol. 33, Issue 14 (April 2023) , art. 2213109  
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4.
39 p, 2.7 MB Synthetic Photoswitchable Neurotransmitters Based on Bridged Azobenzenes / Cabré Segura, Gisela (Universitat Autònoma de Barcelona. Departament de Química) ; Garrido Charles, Aida (Institut de Bioenginyeria de Catalunya) ; González-Lafont, Àngels (Universitat Autònoma de Barcelona. Departament de Química) ; Moormann, Widukind (Christian Albrechts University Kiel. Otto Diels-Institute of Organic Chemistry) ; Langbehn, Daniel (Christian Albrechts University Kiel. Otto Diels-Institute of Organic Chemistry) ; Egea, David (Universitat Autònoma de Barcelona. Departament de Química) ; Lluch López, Josep Maria (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Herges, Rainer (Christian Albrechts University Kiel. Otto Diels-Institute of Organic Chemistry) ; Alibes, Ramón (Universitat Autònoma de Barcelona. Departament de Química) ; Busqué Sánchez, Félix (Universitat Autònoma de Barcelona. Departament de Química) ; Gorostiza, Pau (Institut de Bioenginyeria de Catalunya) ; Hernando Campos, Jordi (Universitat Autònoma de Barcelona. Departament de Química)
Photoswitchable neurotransmitters of ionotropic kainate receptors were synthesized by tethering a glutamate moiety to disubstituted C2-bridged azobenzenes, which were prepared through a novel methodology that allows access to diazocines with higher yields and versatility. [...]
2019 - 10.1021/acs.orglett.9b01222
Organic Letters, Vol. 21, Issue 10 (May 2019) , p. 3780-3784  
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5.
41 p, 838.7 KB Correction of PRI for carotenoid pigment pools improves photosynthesis estimation across different irradiance and temperature conditions / Kováč, Daniel (Global Change Research Institute CAS) ; Veselá, Barbora (Czech Academy of Sciences. Global Change Research Institute) ; Klem, Karel (Czech Academy of Sciences. Global Change Research Institute) ; Večeřová, Kristýna (Global Change Research Institute CAS) ; Materová Kmeco, Zuzana (Ostrava University) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Urban, Otmar (Global Change Research Institute CAS)
We studied the influence of changing carotenoid pigments on the sensitivity of the photochemical reflectance index (PRI) to photosynthesis dynamics. The goal of the measurements was to examine how the introduction of ΔPRI into the working dataset can improve the estimation of photosynthesis. [...]
2020 - 10.1016/j.rse.2020.111834
Remote sensing of environment, Vol. 244 (July 2020) , art. 111834  
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6.
33 p, 2.5 MB Red and blue light differentially impact retrograde signalling and photoprotection in rice / Duan, Liu (Centre de Recerca en Agrigenòmica) ; Ruiz-Sola, M. Águila (Centre de Recerca en Agrigenòmica) ; Couso, Ana (Centre de Recerca en Agrigenòmica) ; Veciana, Nil (Centre de Recerca en Agrigenòmica) ; Monte Collado, Elena (Centre de Recerca en Agrigenòmica)
Chloroplast-to-nucleus retrograde signalling (RS) is known to impact plant growth and development. In Arabidopsis, we and others have shown that RS affects seedling establishment by inhibiting deetiolation. [...]
2020 - 10.1098/rstb.2019.0402
Philosophical transactions of the Royal Society B, Vol. 375, issue 1801 (May 2020) , art. 20190402
2 documents
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7.
8 p, 1.6 MB Photomodulation of G protein-coupled adenosine receptors by a novel light-switchable ligand / Bahamonde, María Isabel (Institut de Bioenginyeria de Catalunya) ; Taura, Jaume (Universitat de Barcelona. Departament de Patologia i Terapèutica Experimental) ; Paoletta, Silvia (National Institutes of Health (Bethesda, Estats Units d'Amèrica)) ; Gakh, Anadrei A. (National Institutes of Health (Bethesda, Estats Units d'Amèrica)) ; Chakraborty, Saibal (National Institutes of Health (Bethesda, Estats Units d'Amèrica)) ; Hernando Campos, Jordi (Universitat Autònoma de Barcelona. Departament de Química) ; Fernández-Dueñas, Víctor (Universitat de Barcelona. Departament de Patologia i Terapèutica Experimental) ; Jacobson, Kenneth A. (National Institutes of Health (Bethesda, Estats Units d'Amèrica)) ; Gorostiza, Pau (Institut de Bioenginyeria de Catalunya) ; Ciruela, Francisco (Universitat de Barcelona. Departament de Patologia i Terapèutica Experimental)
The adenosinergic system operates through G protein-coupled adenosine receptors, which have become promising therapeutic targets for a wide range of pathological conditions. However, the ubiquity of adenosine receptors and the eventual lack of selectivity of adenosine-based drugs have frequently diminished their therapeutic potential. [...]
2014 - 10.1021/bc5003373
Bioconjugate chemistry, Vol. 25, Issue 10 (October 2014) , p. 1847-1854  
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8.
9 p, 2.4 MB Two-photon neuronal and astrocytic stimulation with azobenzene-based photoswitches / Izquierdo Serra, Mercè (Institut de Bioenginyeria de Catalunya) ; Gascón Moya, Marta (Universitat Autònoma de Barcelona. Departament de Química) ; Hirtz, Jan J. (Columbia University. Department of Biological Sciences) ; Pittolo, Silvia (Institut de Bioenginyeria de Catalunya) ; Poskanzer, Kira E. (Columbia University. Department of Biological Sciences) ; Ferrer Mallofré, Èric (Universitat Autònoma de Barcelona. Departament de Química) ; Alibes, Ramón (Universitat Autònoma de Barcelona. Departament de Química) ; Busqué Sánchez, Félix (Universitat Autònoma de Barcelona. Departament de Química) ; Yuste, Rafael (Columbia University. Department of Biological Sciences) ; Hernando Campos, Jordi (Universitat Autònoma de Barcelona. Departament de Química) ; Gorostiza, Pau (Institut de Bioenginyeria de Catalunya)
Synthetic photochromic compounds can be designed to control a variety of proteins and their biochemical functions in living cells, but the high spatiotemporal precision and tissue penetration of two-photon stimulation have never been investigated in these molecules. [...]
2014 - 10.1021/ja5026326
Journal of the American Chemical Society, Vol. 136, Issue 24 (June 2014) , p. 8693-8701  
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9.
12 p, 1.6 MB Rationally designed azobenzene photoswitches for efficient two-photon neuronal excitation / Cabré Segura, Gisela (Universitat Autònoma de Barcelona. Departament de Química) ; Garrido-Charles, Aida (Institut de Bioenginyeria de Catalunya) ; Moreno Ferrer, Miquel (Universitat Autònoma de Barcelona. Departament de Química) ; Bosch, Miquel (Institut de Bioenginyeria de Catalunya) ; Porta de la Riva, Montserrat (Institut de Ciències Fotòniques) ; Krieg, Michael (Institut de Ciències Fotòniques) ; Gascón Moya, Marta (Universitat Autònoma de Barcelona. Departament de Química) ; Camarero, Nuria (Institut de Bioenginyeria de Catalunya) ; Gelabert Peiri, Ricard (Universitat Autònoma de Barcelona. Departament de Química) ; Lluch López, Josep Maria (Universitat Autònoma de Barcelona. Departament de Química) ; Busqué Sánchez, Félix (Universitat Autònoma de Barcelona. Departament de Química) ; Hernando Campos, Jordi (Universitat Autònoma de Barcelona. Departament de Química) ; Gorostiza, Pau (Institut de Bioenginyeria de Catalunya) ; Alibes, Ramón (Universitat Autònoma de Barcelona. Departament de Química)
Manipulation of neuronal activity using two-photon excitation of azobenzene photoswitches with near-infrared light has been recently demonstrated, but their practical use in neuronal tissue to photostimulate individual neurons with three-dimensional precision has been hampered by firstly, the low efficacy and reliability of NIR-induced azobenzene photoisomerization compared to one-photon excitation, and secondly, the short cis state lifetime of the two-photon responsive azo switches. [...]
2019 - 10.1038/s41467-019-08796-9
Nature communications, Vol. 10 (February 2019) , art. 907  
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10.
11 p, 1.9 MB Assessing ecosystem isoprene emissions by hyperspectral remote sensing / Balzarolo, Manuela (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Filella, Iolanda (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Portillo-Estrada, Miguel (University of Antwerp. Center of Excellence PLECO) ; Ceulemans, Reinhart (University of Antwerp. Center of Excellence PLECO)
This study examined the relationship between foliar isoprene emissions, light use efficiency and photochemical reflectance index (PRI) throughout the canopy profile and explored the contribution of xanthophyll cycle pigments versus other carotenoid pigments to the isoprene/PRI relationship. [...]
2018 - 10.3390/rs10071086
Remote sensing (Basel), Vol. 10, Núm. 7 (July 2018) , art. 1086  
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Articles : 15 registres trobats   1 - 10següent  anar al registre:
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