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Institution

Polytechnic University of Valencia

EducationValencia, Spain
About: Polytechnic University of Valencia is a education organization based out in Valencia, Spain. It is known for research contribution in the topics: Catalysis & Population. The organization has 16282 authors who have published 40162 publications receiving 850234 citations.


Papers
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Journal ArticleDOI
TL;DR: In this paper, a 16 parallel-batch reactor was used to study the influence of the treatment time and temperature on the physico-chemical properties of the zeolites, which were characterized by ICP-OES, XRD, N2 adsorption at 77 K, SEM, TEM, DRIFTS, and in situ ATR-IR.

227 citations

Journal ArticleDOI
TL;DR: In this paper, an integrated biosensor based on a Si3N4/SiO2 Slot-waveguide microring resonator was used for label-free molecule detection.
Abstract: We demonstrate label-free molecule detection by using an integrated biosensor based on a Si3N4/SiO2 Slot-waveguide microring resonator. Bovine serum albumin (BSA) and anti-BSA molecular binding eve ...

226 citations

Journal ArticleDOI
TL;DR: Unidad de Investigación de Diseño de Farmacos y Conectividad Molecular, Departamento de Quisica Fisica, Facultad of Farmacı́a, Universitat de València, Spain, Instituto de Tecnologia Quimica, CSIC-Universidad Politecnica de Valencia,
Abstract: Unidad de Investigación de Diseño de Farmacos y Conectividad Molecular, Departamento de Quı́mica Fisica, Facultad de Farmacı́a, Universitat de València, 46100 Burjassot, València, Spain, Instituto de Tecnologia Quimica, CSIC-Universidad Politecnica de Valencia, Av. de los Naranjos s/n, 46022 València, Spain, and Dipartimento di Chimica, Università della Calabria, via P. Bucci 14/C, 87036 Rende (CS), Italy

226 citations

Journal ArticleDOI
TL;DR: In this article, gold nanoparticles on nanoparticulated ceria have been used to selectively convert 5-Hydroxymethyl-2-furfural (HMF) into DMF under mild conditions (65-130°C, 10 bar O 2 ) in the absence of any base, by using gold nano-articles.

226 citations

Journal ArticleDOI
TL;DR: The results support the idea that auxins induce fruit-set and growth in tomato, at least partially, by enhancing GA biosynthesis, and probably by decreasing GA inactivation activity, thereby leading to higher levels of GA(1).
Abstract: Tomato (Solanum lycopersicum L.) fruit-set and growth depend on gibberellins (GAs). Auxins, another kind of hormone, can also induce parthenocarpic fruit growth in tomato, although their possible interaction with GAs is unknown. We showed that fruit development induced by the auxins indole-3-acetic acid and 2,4-dichlorophenoxyacetic acid (2,4-D) were significantly reduced by the simultaneous application of inhibitors of GA biosynthesis, and that this effect was reversed by the application of GA(3). This suggested that the effect of auxin was mediated by GA. Parthenocarpic fruits induced by 2,4-D had higher levels of the active GA(1), its precursors and metabolites, than unpollinated non-treated ovaries, but similar levels as those found in pollinated ovaries. Application experiments of radioactive-labelled GAs to unpollinated ovaries showed than 2,4-D altered GA metabolism (both biosynthesis and catabolism) in vivo. Transcript levels of genes encoding copalyldiphosphate synthase (SlCPS), SlGA20ox1, SlGA20ox2 and SlGA20ox3, and SlGA3ox1 were higher in unpollinated ovaries treated with 2,4-D. In contrast, transcript levels of SlGA2ox2 (out of the five SlGA2ox genes known to encode this kind of GA-inactivating enzyme) were lower in ovaries treated with 2,4-D. Our results support the idea that auxins induce fruit-set and growth in tomato, at least partially, by enhancing GA biosynthesis (GA 20-oxidase, GA 3-oxidase and CPS), and probably by decreasing GA inactivation (GA2ox2) activity, thereby leading to higher levels of GA(1). The expression of diverse Aux/indole-3-acetic acid (IAA) and auxin response factors, which may be involved in this effect of auxin, was also altered in 2,4-D-induced ovaries.

226 citations


Authors

Showing all 16503 results

NameH-indexPapersCitations
Avelino Corma134104989095
Bruce D. Hammock111140957401
Geoffrey A. Ozin10881147504
Wolfgang J. Parak10246943307
Hermenegildo García9779246585
María Vallet-Regí9571141641
Albert Ferrando8741936793
Rajendra Prasad8694529526
J.J. Garcia-Luna-Aceves8660225151
George W. Huber8428037964
Juan J. Calvete8145822646
Juan M. Feliu8054423147
Amparo Chiralt7829818378
Michael Tsapatsis7737520051
Josep Redon7748881395
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
20241
2023130
2022331
20212,655
20202,861
20192,762