Institution
Polytechnic University of Valencia
Education•Valencia, 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.
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University of New Hampshire1, Université Paris-Saclay2, SupAgro3, Polytechnic University of Valencia4, University of Idaho5, University of Technology, Sydney6, Chiba University7, Chinese Academy of Sciences8, University of Texas at Austin9, University of Maryland, College Park10, Sun Yat-sen University11, South Dakota State University12
TL;DR: A review of the advances in remote sensing of the terrestrial carbon cycle from the early 1970s to present can be found in this paper, where the authors provide a comprehensive and insightful review.
232 citations
Radboud University Nijmegen1, Erasmus University Medical Center2, University of Southern California3, National Institutes of Health4, Oregon Health & Science University5, Autonomous University of Barcelona6, Polytechnic University of Valencia7, Hartford Hospital8, University of Groningen9, VU University Amsterdam10, University of São Paulo11, University of Melbourne12, RWTH Aachen University13, Harvard University14, VA Boston Healthcare System15, University of California, San Diego16, University of California, Irvine17, University of Cincinnati18, University of Würzburg19, University of Amsterdam20, Haukeland University Hospital21, University of Bergen22, New York University23, Trinity College, Dublin24, Norwegian University of Science and Technology25, University of Zurich26, University of Barcelona27, University of London28, University of Reading29, University of Brighton30, Heidelberg University31, Federal University of Rio de Janeiro32, University of Tübingen33, Erasmus University Rotterdam34, Russian National Research Medical University35, University Hospital of Lausanne36, Brighton and Sussex University Hospitals NHS Trust37, University of Sussex38, Monash University39, Deakin University40, ETH Zurich41, German Center for Neurodegenerative Diseases42, University of Regensburg43, Nathan Kline Institute for Psychiatric Research44, Goethe University Frankfurt45, VU University Medical Center46, Yale University47, Pompeu Fabra University48, State University of New York System49
TL;DR: Subtle differences in cortical surface area are widespread in children but not adolescents and adults with ADHD, confirming involvement of the frontal cortex and highlighting regions deserving further attention.
Abstract: OBJECTIVE: Neuroimaging studies show structural alterations of various brain regions in children and adults with attention deficit hyperactivity disorder (ADHD), although nonreplications are frequent. The authors sought to identify cortical characteristics related to ADHD using large-scale studies. METHODS: Cortical thickness and surface area (based on the Desikan-Killiany atlas) were compared between case subjects with ADHD (N=2,246) and control subjects (N=1,934) for children, adolescents, and adults separately in ENIGMA-ADHD, a consortium of 36 centers. To assess familial effects on cortical measures, case subjects, unaffected siblings, and control subjects in the NeuroIMAGE study (N=506) were compared. Associations of the attention scale from the Child Behavior Checklist with cortical measures were determined in a pediatric population sample (Generation-R, N=2,707). RESULTS: In the ENIGMA-ADHD sample, lower surface area values were found in children with ADHD, mainly in frontal, cingulate, and temporal regions; the largest significant effect was for total surface area (Cohen's d=-0.21). Fusiform gyrus and temporal pole cortical thickness was also lower in children with ADHD. Neither surface area nor thickness differences were found in the adolescent or adult groups. Familial effects were seen for surface area in several regions. In an overlapping set of regions, surface area, but not thickness, was associated with attention problems in the Generation-R sample. CONCLUSIONS: Subtle differences in cortical surface area are widespread in children but not adolescents and adults with ADHD, confirming involvement of the frontal cortex and highlighting regions deserving further attention. Notably, the alterations behave like endophenotypes in families and are linked to ADHD symptoms in the population, extending evidence that ADHD behaves as a continuous trait in the population. Future longitudinal studies should clarify individual lifespan trajectories that lead to nonsignificant findings in adolescent and adult groups despite the presence of an ADHD diagnosis.
231 citations
TL;DR: A triple nia1nia2noa1-2 mutant is generated that is impaired in nitrate reductase (NIA/NR)- and Nitric Oxide-Associated1 (AtNOA1)-mediated NO biosynthetic pathways and will be useful tools to functionally characterize the role of NO and the contribution of both biosynthesis pathways in regulating plant development and defense.
Abstract: Nitric oxide (NO) regulates a wide range of plant processes from development to environmental adaptation. Despite its reported regulatory functions, it remains unclear how NO is synthesized in plants. We have generated a triple nia1nia2noa1-2 mutant that is impaired in nitrate reductase (NIA/NR)- and Nitric Oxide-Associated1 (AtNOA1)-mediated NO biosynthetic pathways. NO content in roots of nia1nia2 and noa1-2 plants was lower than in wild-type plants and below the detection limit in nia1nia2noa1-2 plants. NIA/NR- and AtNOA1-mediated biosynthesis of NO were thus active and responsible for most of the NO production in Arabidopsis (Arabidopsis thaliana). The nia1nia2noa1-2 plants displayed reduced size, fertility, and seed germination potential but increased dormancy and resistance to water deficit. The increasing deficiency in NO of nia1nia2, noa1-2, and nia1nia2noa1-2 plants correlated with increased seed dormancy, hypersensitivity to abscisic acid (ABA) in seed germination and establishment, as well as dehydration resistance. In nia1nia2noa1-2 plants, enhanced drought tolerance was due to a very efficient stomata closure and inhibition of opening by ABA, thus uncoupling NO from ABA-triggered responses in NO-deficient guard cells. The NO-deficient mutants in NIA/NR- and AtNOA1-mediated pathways in combination with the triple mutant will be useful tools to functionally characterize the role of NO and the contribution of both biosynthetic pathways in regulating plant development and defense.
229 citations
TL;DR: The main advantage of this object-based method is its robustness to background artefacts such as ghosting, and within the validation on real data, the proposed method obtained very competitive results compared to the methods under study.
229 citations
TL;DR: A new face recognition algorithm based on the well-known EBGM which replaces Gabor features by HOG descriptors is presented which shows a better performance compared to other face recognition approaches using public available databases.
229 citations
Authors
Showing all 16503 results
| Name | H-index | Papers | Citations |
|---|---|---|---|
| Avelino Corma | 134 | 1049 | 89095 |
| Bruce D. Hammock | 111 | 1409 | 57401 |
| Geoffrey A. Ozin | 108 | 811 | 47504 |
| Wolfgang J. Parak | 102 | 469 | 43307 |
| Hermenegildo García | 97 | 792 | 46585 |
| María Vallet-Regí | 95 | 711 | 41641 |
| Albert Ferrando | 87 | 419 | 36793 |
| Rajendra Prasad | 86 | 945 | 29526 |
| J.J. Garcia-Luna-Aceves | 86 | 602 | 25151 |
| George W. Huber | 84 | 280 | 37964 |
| Juan J. Calvete | 81 | 458 | 22646 |
| Juan M. Feliu | 80 | 544 | 23147 |
| Amparo Chiralt | 78 | 298 | 18378 |
| Michael Tsapatsis | 77 | 375 | 20051 |
| Josep Redon | 77 | 488 | 81395 |