29,747 results on '"Genovese A"'
Search Results
2. Universal quantum theory contains twisted logic
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Atzori, Francesco, Rebufello, Enrico, Violaris, Maria, Knoll, Laura T., Alhajri, Abdulla, Avella, Alessio, Gramegna, Marco, Marletto, Chiara, Vedral, Vlatko, Piacentini, Fabrizio, Degiovanni, Ivo Pietro, and Genovese, Marco
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Quantum Physics - Abstract
Quantum theory is notoriously counterintuitive, and yet remains entirely self-consistent when applied universally. Here we uncover a new manifestation of its unusual consequences. We demonstrate, theoretically and experimentally (by means of polarization-encoded single-photon qubits), that Heisenberg's uncertainty principle leads to the impossibility of stringing together logical deductions about outcomes of consecutive non-compatible measurements. This phenomenon resembles the geometry of a Penrose triangle, where each corner is locally consistent while the global structure is impossible. Besides this, we show how overlooking this non-trivial logical structure leads to the erroneous possibility of distinguishing non-orthogonal states with a single measurement.
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- 2024
3. Consequences of the single-pair measurement of the Bell parameter
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Genovese, Marco and Piacentini, Fabrizio
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Quantum Physics - Abstract
Bell inequalities represent a milestone for contemporary Physics, both for quantum foundations investigation and technological applications (e.g., quantum communication and entanglement certification). Although loophole-free tests have been recently performed, a strong debate is still ongoing on the actual meaning of Bell inequality tests, for example on the possible additional hypotheses (end eventual loopholes) to be included in Bell's theorem, as well as on the implications for certain interpretations of quantum mechanics. A recent work [S. Virz\`i et al., Quantum Sci. Technol. 9, 045027 (2024)] challenges some of the statements appeared in this debate, achieving for the first time an experimental estimation of the entire Bell-CHSH parameter from a single entangled pair thanks to a weak-interaction-based measurement approach. Here we analyse the implications of this result for quantum mechanics foundations investigation, illustrating how it can tackle some of the aforementioned interpretations of Bell inequality tests and, more in general, of quantum mechanics itself.
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- 2024
4. Quantum super-resolution microscopy by photon statistics and structured light
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Picariello, Fabio, Losero, Elena, Tchernij, Sviatoslav Ditalia, Boucher, Pauline, Genovese, Marco, Ruo-Berchera, Ivano, and Degiovanni, Ivo Pietro
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Quantum Physics - Abstract
We present an advanced quantum super-resolution imaging technique based on photon statistics measurement and its accurate modeling. Our reconstruction algorithm adapts to any kind of non-Poissonian emitters, outperforming the corresponding classical SOFI method. It offers sub-diffraction resolution improvement that scales with the $\sqrt{j}$, where $j$ is the highest order central moments of the photocounts. More remarkably, in combination with structured illumination a linear improvement with j can be reached. Through simulations and experiments, we prove our method's clear superiority over traditional SOFI, especially in low excitation light conditions, providing a promising avenue for non-invasive super-resolution microscopy of delicate samples.
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- 2024
5. Analysis of sensors for movement analysis
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Faundez-Zanuy, Marcos, Faura-Pujol, Anna, Montalvo-Ruiz, Hector, Losada-Fors, Alexia, Genovese, Pablo, and Sanz-Cartagena, Pilar
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Electrical Engineering and Systems Science - Signal Processing ,Computer Science - Machine Learning ,Computer Science - Robotics - Abstract
In this paper we analyze and compare different movement sensors: micro-chip gesture-ID, leap motion, noitom mocap, and specially developed sensor for tapping and foot motion analysis. The main goal is to evaluate the accu-racy of measurements provided by the sensors. This study presents rele-vance, for instance, in tremor/Parkinson disease analysis as well as no touch mechanisms for activation and control of devices. This scenario is especially interesting in COVID-19 scenario. Removing the need to touch a surface, the risk of contagion is reduced., Comment: In: Esposito, A., Faundez-Zanuy, M., Morabito, F.C., Pasero, E. (eds) Applications of Artificial Intelligence and Neural Systems to Data Science. Smart Innovation, Systems and Technologies, vol 360. Springer, Singapore
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- 2024
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6. Detection Efficiency Characterization for Free-Space Single-Photon Detectors: Measurement Facility and Wavelength-Dependence Investigation
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Virzì, Salvatore, Meda, Alice, Redolfi, Elisa, Gramegna, Marco, Brida, Giorgio, Genovese, Marco, and Degiovanni, Ivo Pietro
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Quantum Physics - Abstract
In this paper, we present a new experimental apparatus for the measurement of the detection efficiency of free-space single-photon detectors based on the substitution method. For the first time, we extend the analysis to account for the wavelength dependence introduced by the transmissivity of the optical window in front of the detector's active area. Our method involves measuring the detector's response at different wavelengths and comparing it to a calibrated reference detector. This allows us to accurately quantify the efficiency variations due to the optical window's transmissivity. The results provide a comprehensive understanding of the wavelength-dependent efficiency, which is crucial for optimizing the performance of single-photon detectors in various applications, including quantum communication and photonics research. This characterization technique offers a significant advancement in the precision and reliability of single-photon detection efficiency measurements.
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- 2024
7. Table-top nanodiamond interferometer enabling quantum gravity tests
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Vicentini, Marta, Bernardi, Ettore, Moreva, Ekaterina, Piacentini, Fabrizio, Napoli, Carmine, Degiovanni, Ivo Pietro, Manzin, Alessandra, and Genovese, Marco
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Quantum Physics - Abstract
Unifying quantum theory and general relativity is the holy grail of contemporary physics. Nonetheless, the lack of experimental evidence driving this process led to a plethora of mathematical models with a substantial impossibility of discriminating among them or even establishing if gravity really needs to be quantized or if, vice versa, quantum mechanics must be "gravitized" at some scale. Recently, it has been proposed that the observation of the generation of entanglement by gravitational interaction, could represent a breakthrough demonstrating the quantum nature of gravity. A few experimental proposals have been advanced in this sense, but the extreme technological requirements (e.g., the need for free-falling gravitationally-interacting masses in a quantum superposition state) make their implementation still far ahead. Here we present a feasibility study for a table-top nanodiamond-based interferometer eventually enabling easier and less resource-demanding quantum gravity tests. With respect to the aforementioned proposals, by relying on quantum superpositions of steady massive (mesoscopic) objects our interferometer may allow exploiting just small-range electromagnetic fields (much easier to implement and control) and, at the same time, the re-utilization of the massive quantum probes exploited, inevitably lost in free-falling interferometric schemes., Comment: 8 pages, 5 figures
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- 2024
8. Word Ladders: A Mobile Application for Semantic Data Collection
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Bolognesi, Marianna Marcella, Collacciani, Claudia, Ferrari, Andrea, Genovese, Francesca, Lamarra, Tommaso, Loia, Adele, Rambelli, Giulia, Ravelli, Andrea Amelio, and Villani, Caterina
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Computer Science - Computation and Language - Abstract
Word Ladders is a free mobile application for Android and iOS, developed for collecting linguistic data, specifically lists of words related to each other through semantic relations of categorical inclusion, within the Abstraction project (ERC-2021-STG-101039777). We hereby provide an overview of Word Ladders, explaining its game logic, motivation and expected results and applications to nlp tasks as well as to the investigation of cognitive scientific open questions
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- 2024
9. Single-image camera calibration with model-free distortion correction
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Genovese, Katia
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Computer Science - Computer Vision and Pattern Recognition - Abstract
Camera calibration is a process of paramount importance in computer vision applications that require accurate quantitative measurements. The popular method developed by Zhang relies on the use of a large number of images of a planar grid of fiducial points captured in multiple poses. Although flexible and easy to implement, Zhang's method has some limitations. The simultaneous optimization of the entire parameter set, including the coefficients of a predefined distortion model, may result in poor distortion correction at the image boundaries or in miscalculation of the intrinsic parameters, even with a reasonably small reprojection error. Indeed, applications involving image stitching (e.g. multi-camera systems) require accurate mapping of distortion up to the outermost regions of the image. Moreover, intrinsic parameters affect the accuracy of camera pose estimation, which is fundamental for applications such as vision servoing in robot navigation and automated assembly. This paper proposes a method for estimating the complete set of calibration parameters from a single image of a planar speckle pattern covering the entire sensor. The correspondence between image points and physical points on the calibration target is obtained using Digital Image Correlation. The effective focal length and the extrinsic parameters are calculated separately after a prior evaluation of the principal point. At the end of the procedure, a dense and uniform model-free distortion map is obtained over the entire image. Synthetic data with different noise levels were used to test the feasibility of the proposed method and to compare its metrological performance with Zhang's method. Real-world tests demonstrate the potential of the developed method to reveal aspects of the image formation that are hidden by averaging over multiple images., Comment: Accepted manuscript
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- 2024
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10. Response to the Letter to the Editor Regarding “Prognostic Significance of NLR and PLR in COVID-19: A Multi-Cohort Validation Study”
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Canuti, Marta, Fassio, Federico, Genovese, Camilla, Giacomelli, Andrea, Ridolfo, Anna Lisa, Asperges, Erika, Albi, Giuseppe, Bruno, Raffaele, Antinori, Spinello, Muscatello, Antonio, Mariani, Bianca, Canetta, Ciro, Blasi, Francesco, Bandera, Alessandra, Gori, Andrea, and Colaneri, Marta
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- 2024
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11. Residential land supply for affordable housing in Ethiopia: the political-economic challenges—evidence from three cities in Tigray province
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Aregawi, Teklay and Genovese, Paolo Vincenzo
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- 2024
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12. Chromosome 9p trisomy increases stem cells clonogenic potential and fosters T-cell exhaustion in JAK2-mutant myeloproliferative neoplasms
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Carretta, Chiara, Parenti, Sandra, Bertesi, Matteo, Rontauroli, Sebastiano, Badii, Filippo, Tavernari, Lara, Genovese, Elena, Malerba, Marica, Papa, Elisa, Sperduti, Samantha, Enzo, Elena, Mirabile, Margherita, Pedrazzi, Francesca, Neroni, Anita, Tombari, Camilla, Mora, Barbara, Maffioli, Margherita, Mondini, Marco, Brociner, Marco, Maccaferri, Monica, Tenedini, Elena, Martinelli, Silvia, Bartalucci, Niccolò, Bianchi, Elisa, Casarini, Livio, Potenza, Leonardo, Luppi, Mario, Tagliafico, Enrico, Guglielmelli, Paola, Simoni, Manuela, Passamonti, Francesco, Norfo, Ruggiero, Vannucchi, Alessandro Maria, and Manfredini, Rossella
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- 2024
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13. How the COVID-19 Pandemic Influenced Veteran Parents’ Harsh Parenting: Do Parental PTSD and Parental Role Matter?
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Wang, Xiafei, Sherpa, Choyang L., Piera-Tyree, Lisette R., Gump, Brooks B., Marfilius, Kenneth J., Genovese, Jennifer C., Smith, Carrie J., and Allen, Jacqueline
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- 2024
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14. Observational Clinical Investigation Evaluating an Ophthalmic Solution Containing Xanthan Gum and Low Concentration Desonide Phosphate in Dry Eye Disease Treatment
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Aragona, Pasquale, Giannaccare, Giuseppe, Dammino, Edoardo, D’Esposito, Fabiana, Genovese, Paola, Postorino, Elisa Imelde, Civiale, Claudine, Mazzone, Maria Grazia, and Gagliano, Caterina
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- 2024
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15. Mitochondrial complex I promotes kidney cancer metastasis
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Bezwada, Divya, Perelli, Luigi, Lesner, Nicholas P., Cai, Ling, Brooks, Bailey, Wu, Zheng, Vu, Hieu S., Sondhi, Varun, Cassidy, Daniel L., Kasitinon, Stacy, Kelekar, Sherwin, Cai, Feng, Aurora, Arin B., Patrick, McKenzie, Leach, Ashley, Ghandour, Rashed, Zhang, Yuanyuan, Do, Duyen, McDaniel, Phyllis, Sudderth, Jessica, Dumesnil, Dennis, House, Sara, Rosales, Tracy, Poole, Alan M., Lotan, Yair, Woldu, Solomon, Bagrodia, Aditya, Meng, Xiaosong, Cadeddu, Jeffrey A., Mishra, Prashant, Garcia-Bermudez, Javier, Pedrosa, Ivan, Kapur, Payal, Courtney, Kevin D., Malloy, Craig R., Genovese, Giannicola, Margulis, Vitaly, and DeBerardinis, Ralph J.
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- 2024
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16. Risk factors and significance of post-operative edema in Parkinson Disease patients submitted to deep brain stimulation. A ten-year case series
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Izzo, Alessandro, Bove, Francesco, D’Alessandris, Quintino Giorgio, Genovese, Danilo, Tufo, Tommaso, D’Ercole, Manuela, Pennisi, Giovanni, Figà, Federica, Obersnel, Marco, Perotti, Valerio, Fuggetta, Maria Filomena, Bentivoglio, Anna Rita, Calabresi, Paolo, Olivi, Alessandro, Piano, Carla, and Montano, Nicola
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- 2024
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17. Selecting, Adapting and Implementing Classroom Kernels for Student Social and Emotional Development and Resilience in Local Elementary Schools: A Community–University Partnership Approach
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Ouellette, R. R., Strambler, M. J., Genovese, M. A., Selino, S., Joyner, L., Sevin, S., Granzow, E., and Connors, E. H.
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- 2024
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18. Roadmap on methods and software for electronic structure based simulations in chemistry and materials
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Blum, Volker, Asahi, Ryoji, Autschbach, Jochen, Bannwarth, Christoph, Bihlmayer, Gustav, Blügel, Stefan, Burns, Lori A, Crawford, T Daniel, Dawson, William, de Jong, Wibe Albert, Draxl, Claudia, Filippi, Claudia, Genovese, Luigi, Giannozzi, Paolo, Govind, Niranjan, Hammes-Schiffer, Sharon, Hammond, Jeff R, Hourahine, Benjamin, Jain, Anubhav, Kanai, Yosuke, Kent, Paul RC, Larsen, Ask Hjorth, Lehtola, Susi, Li, Xiaosong, Lindh, Roland, Maeda, Satoshi, Makri, Nancy, Moussa, Jonathan, Nakajima, Takahito, Nash, Jessica A, Oliveira, Micael JT, Patel, Pansy D, Pizzi, Giovanni, Pourtois, Geoffrey, Pritchard, Benjamin P, Rabani, Eran, Reiher, Markus, Reining, Lucia, Ren, Xinguo, Rossi, Mariana, Schlegel, H Bernhard, Seriani, Nicola, Slipchenko, Lyudmila V, Thom, Alexander, Valeev, Edward F, Van Troeye, Benoit, Visscher, Lucas, Vlcek, Vojtech, Werner, Hans-Joachim, Williams-Young, David B, and Windus, Theresa
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Information and Computing Sciences ,Software Engineering ,Bioengineering - Abstract
Abstract: This Roadmap article provides a succinct, comprehensive overview of the state of electronic structure methods and software for molecular and materials simulations. Seventeen distinct sections collect insights by 51 leading scientists in the field. Each contribution addresses the status of a particular area, as well as current challenges and anticipated future advances, with a particular eye towards software related aspects and providing key references for further reading. Foundational sections cover density functional theory and its implementation in real-world simulation frameworks, Green's function based many-body perturbation theory, wave-function based and stochastic electronic structure approaches, relativistic effects and semiempirical electronic structure theory approaches. Subsequent sections cover nuclear quantum effects, real-time propagation of the electronic structure, challenges for computational spectroscopy simulations, and exploration of complex potential energy surfaces. The final sections summarize practical aspects, including computational workflows for complex simulation tasks, the impact of current and future high-performance computing architectures, software engineering practices, education and training to maintain and broaden the community, as well as the status of and needs for electronic structure based modeling from the vantage point of industry environments. Overall, the field of electronic structure software and method development continues to unlock immense opportunities for future scientific discovery, based on the growing ability of computations to reveal complex phenomena, processes and properties that are determined by the make-up of matter at the atomic scale, with high precision.
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- 2024
19. Transformation of the Gibbs measure of the cubic NLS and fractional NLS under an approximated Birkhoff map
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Genovese, Giuseppe, Lucà, Renato, and Montalto, Riccardo
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Mathematics - Analysis of PDEs ,Mathematics - Probability ,35Q55 - Abstract
We study the Gibbs measure associated to the periodic cubic nonlinear Schr\"odinger equation. We establish a change of variable formula for this measure under the first step of the Birkhoff normal form reduction. We also consider the case of fractional dispersion.
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- 2023
20. Unveiling vocal profiles in adolescent anorexia nervosa: a Software Based, Multiparametric Analysis
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Pruccoli, Jacopo, di Torrepadula, Giulio Rocco, Bergonzini, Luca, Genovese, Valentina, and Parmeggiani, Antonia
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- 2024
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21. Genetic drivers and cellular selection of female mosaic X chromosome loss
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Liu, Aoxing, Genovese, Giulio, Zhao, Yajie, Pirinen, Matti, Zekavat, Seyedeh M., Kentistou, Katherine A., Yang, Zhiyu, Yu, Kai, Vlasschaert, Caitlyn, Liu, Xiaoxi, Brown, Derek W., Hudjashov, Georgi, Gorman, Bryan R., Dennis, Joe, Zhou, Weiyin, Momozawa, Yukihide, Pyarajan, Saiju, Tuzov, Valdislav, Pajuste, Fanny-Dhelia, Aavikko, Mervi, Sipilä, Timo P., Ghazal, Awaisa, Huang, Wen-Yi, Freedman, Neal D., Song, Lei, Gardner, Eugene J., Sankaran, Vijay G., Palotie, Aarno, Ollila, Hanna M., Tukiainen, Taru, Chanock, Stephen J., Mägi, Reedik, Natarajan, Pradeep, Daly, Mark J., Bick, Alexander, McCarroll, Steven A., Terao, Chikashi, Loh, Po-Ru, Ganna, Andrea, Perry, John R. B., and Machiela, Mitchell J.
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- 2024
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22. Neuroanatomical correlates of peripersonal space: bridging the gap between perception, action, emotion and social cognition
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Basile, Gianpaolo Antonio, Tatti, Elisa, Bertino, Salvatore, Milardi, Demetrio, Genovese, Giovanni, Bruno, Antonio, Muscatello, Maria Rosaria Anna, Ciurleo, Rosella, Cerasa, Antonio, Quartarone, Angelo, and Cacciola, Alberto
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- 2024
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23. Coxa pedis: can calcaneal pronation angle be considered a predictive sign of medial plantar arch overload?
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Calvi, Marco, Grasso, Dario, Sollami, Giulia, Lamantea, Silvia, Gatta, Tonia, Gnesutta, Aroa, Novario, Raffaele, Aliprandi, Alberto, and Genovese, Eugenio Annibale
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- 2024
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24. Impact of obesity in the identification of the sentinel lymph node in endometrial cancer: a retrospective, monocentric study and literature review
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Insalaco, Giulio, Incognito, Giosuè Giordano, Genovese, Fortunato, Gulino, Ferdinando Antonio, Rivoli, Luca, Ciancio, Fabio, Valenti, Gaetano, Incognito, Dalila, Carbone, Ludovico, and Palumbo, Marco
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- 2024
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25. Modulation of the biosynthesis of oxyprenylated coumarins in calli from Ferulago campestris elicited by ferulic acid
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Fiorito, Serena, Palumbo, Lucia, Epifano, Francesco, Fraternale, Daniele, Collevecchio, Chiara, and Genovese, Salvatore
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- 2024
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26. Efficient fabrication of high-density ensembles of color centers via ion implantation on a hot diamond substrate
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Hernandez, E. Nieto, Andrini, G., Crnjac, A., Brajkovic, M., Picariello, F., Corte, E., Pugliese, V., Matijević, M., Aprà, P., Varzi, V., Forneris, J., Genovese, M., Siketic, Z., Jaksic, M., and Tchernij, S. Ditalia
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Condensed Matter - Materials Science ,Quantum Physics - Abstract
Nitrogen-Vacancy (NV) centers in diamond are promising systems for quantum technologies, including quantum metrology and sensing. A promising strategy for the achievement of high sensitivity to external fields relies on the exploitation of large ensembles of NV centers, whose fabrication by ion implantation is upper limited by the amount of radiation damage introduced in the diamond lattice. In this works we demonstrate an approach to increase the density of NV centers upon the high-fluence implantation of MeV N2+ ions on a hot target substrate (>550 {\deg}C). Our results show that, with respect to room-temperature implantation, the high-temperature process increases the vacancy density threshold required for the irreversible conversion of diamond to a graphitic phase, thus enabling to achieve higher density ensembles. Furthermore, the formation efficiency of color centers was investigated on diamond substrates implanted at varying temperatures with MeV N2+ and Mg+ ions revealing that the formation efficiency of both NV centers and magnesium-vacancy (MgV) centers increases with the implantation temperature., Comment: 12 pages, 5 figures
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- 2023
27. Exploratory Data Science on Supercomputers for Quantum Mechanical Calculations
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Dawson, William, Beal, Louis, Ratcliff, Laura E., Stella, Martina, Nakajima, Takahito, and Genovese, Luigi
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Physics - Chemical Physics - Abstract
Literate programming - the bringing together of program code and natural language narratives - has become a ubiquitous approach in the realm of data science. This methodology is appealing as well for the domain of Density Functional Theory (DFT) calculations, particularly for interactively developing new methodologies and workflows. However, effective use of literate programming is hampered by old programming paradigms and the difficulties associated with using High Performance Computing (HPC) resources. Here we present two Python libraries that aim to remove these hurdles. First, we describe the PyBigDFT library, which can be used to setup materials or molecular systems and provides high-level access to the wavelet based BigDFT code. We then present the related remotemanager library, which is able to serialize and execute arbitrary Python functions on remote supercomputers. We show how together these libraries enable transparent access to HPC based DFT calculations and can serve as building blocks for rapid prototyping and data exploration.
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- 2023
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28. Atomic scale imaging of the negative charge induced by a single vanadium dopant atom in monolayer WSe$_2$ using 4D-STEM
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Dosenovic, D., Sharma, K., Dechamps, S., Rouviere, J. -L., Lu, Y., Mordant, A., Hertog, M. den, Genovese, L., Dubois, S. M. -M., Charlier, J. -C., Jamet, M., Marty, A., and Okuno, H.
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Condensed Matter - Materials Science - Abstract
There has been extensive activity exploring the doping of semiconducting two-dimensional (2D) transition metal dichalcogenides in order to tune their electronic and magnetic properties. The outcome of doping depends on various factors, including the intrinsic properties of the host material, the nature of the dopants used, their spatial distribution as well as their interactions with other types of defects. A thorough atomic-level analysis is essential to fully understand these mechanisms. In this work, vanadium doped WSe$_2$ monolayer grown by molecular beam epitaxy is investigated using four-dimensional scanning transmission electron microscopy (4D-STEM). Through center of mass-based reconstruction, atomic scale maps are produced, allowing the visualization of both the electric field and the electrostatic potential around individual V atoms. To provide quantitative insights, these results are successfully compared with multislice image simulations based on ab initio calculations, accounting for lens aberrations. Finally, a negative charge around the V dopants is detected as a drop in the electrostatic potential, unambiguously demonstrating that 4D-STEM can be used to detect and to accurately analyze single dopant charge states in semiconducting 2D materials., Comment: 17 pages, 4 figures and Supporting Information
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- 2023
29. Phase Noise in Real-World Twin-Field Quantum Key Distribution
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Bertaina, Gianluca, Clivati, Cecilia, Donadello, Simone, Liorni, Carlo, Meda, Alice, Virzì, Salvatore, Gramegna, Marco, Genovese, Marco, Levi, Filippo, Calonico, Davide, Dispenza, Massimiliano, and Degiovanni, Ivo Pietro
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Quantum Physics ,Physics - Optics - Abstract
The impact of noise sources in real-world implementations of Twin-Field Quantum Key Distribution (TF-QKD) protocols is investigated, focusing on phase noise from photon sources and connecting fibers. This work emphasizes the role of laser quality, network topology, fiber length, arm balance, and detector performance in determining key rates. Remarkably, it reveals that the leading TF-QKD protocols are similarly affected by phase noise despite different mechanisms. This study demonstrates duty cycle improvements of over a factor of two through narrow-linewidth lasers and phase-control techniques, highlighting the potential synergy with high-precision time/frequency distribution services. Ultrastable lasers, evolving toward integration and miniaturization, offer promise for agile TF-QKD implementations on existing networks. Properly addressing phase noise and practical constraints allows for consistent key rate predictions, protocol selection, and layout design, crucial for establishing secure long-haul links for the Quantum Communication Infrastructures under development in several countries., Comment: 20 pages, 8 figures, 3 tables. Post-print version
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- 2023
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30. Light Field Ghost Imaging
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Paniate, Alberto, Massaro, Gianlorenzo, Avella, Alessio, Meda, Alice, Pepe, Francesco V., Genovese, Marco, D'Angelo, Milena, and Berchera, Ivano Ruo
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Physics - Optics ,Quantum Physics - Abstract
Techniques based on classical and quantum correlations in light beams, such as ghost imaging, allow us to overcome many limitations of conventional imaging and sensing protocols. Despite their advantages, applications of such techniques are often limited in practical scenarios where the position and the longitudinal extension of the target object are unknown. In this work, we propose and experimentally demonstrate a novel imaging technique, named Light Field Ghost Imaging, that exploits light correlations and light field imaging principles to enable going beyond the limitations of ghost imaging in a wide range of applications. Notably, our technique removes the requirement to have prior knowledge of the object distance allowing the possibility of refocusing in post-processing, as well as performing 3D imaging while retaining all the benefits of ghost imaging protocols.
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- 2023
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31. Performance and Emissions Comparison between Biomethane and Natural Gas Fuel in Passenger Vehicles: results of the second testing campaign
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Cignini Fabio, Genovese Antonino, Ortenzi Fernando, Valentini Stefano, and Caprioli Alberto
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Environmental sciences ,GE1-350 - Abstract
The present paper illustrates the results of the second set of measurements carried out in the BiomethER project (EU-LIFE). BiomethER aimed to design and build two innovative bio-methane production plants, located in the Emilia Romagna region (Italy), so it aims to demonstrate that bio‑methane could replace traditional methane in several applications. One of these applications is road transport where bio-methane can fuel a compressed natural gas (CNG) vehicle. So, three passenger cars have been tested with two gases: conventional natural gas and bio-methane coming from a BiomethER plant. For each vehicle have been measured the emissions and performances on the chassis dynamometer, while an inspection of combustion chambers of the engines was carried out to evaluate their wear condition. This campaign confirms results achieved in the first one, there are no appreciable deviations for fuel consumption and CO2 emissions between the two fuels, acceleration and maximum power were almost the same for the three vehicles tested. Indeed, the vehicle fuelled by methane has significant carbon deposits on the piston crown while the bio-methane fuelled do not have the same.
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- 2021
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32. LPT (Local Public Transport) electric buses: innovative solutions to reduce the energy absorption of auxiliaries
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Orecchini Fabio, Santiangeli Adriano, Zuccari Fabrizio, Ortenzi Fernando, Genovese Antonino, and Valentini Maria Pia
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Environmental sciences ,GE1-350 - Abstract
The focus of the study is the analysis and sizing of the air conditioning system on board the vehicle which operates in thermal transient for the duration of the typical mission, using “fan coil” type air conditioning devices powered by a hot or cold heat vector fluid loaded into “electro-thermal” charging station and the related ground cogeneration plant (at the BUS terminus). For winter air conditioning, it was assumed that a heat transfer fluid at a temperature of 90 ° C could be stored on board. This value allows the use of water as a heat transfer fluid without pressurizing the systems, minimizing costs and supply problems, and is compatible with the characteristics of ICE cogeneration systems. For summer air conditioning, it was assumed that ice or fluid at a temperature of -20 ° C could be loaded. Also in this case it was decided to operate with a common fluid, such as a solution of water and salt (e.g. calcium chloride CaCl2). A comparative analysis of two solutions was carried out: the first involves the standard solution with BUS air conditioning system with heat pump powered by traction batteries charged by the grid and the second one analyzes the use of a high temperature Fuel Cell in a trigenerative configuration with refrigeration unit absorption fueled by the fumes of the FC. The trigeneration plant produces 100 kW of electricity via SOFC (Solid Oxide Fuel Cell) and, through an exchanger, water at 95 ° C which is stored on board the BUS for winter heating and feeds an absorption refrigeration machine that produces fluid at a temperature of -20 ° C for summer conditioning. For the two solutions, the savings of non-renewable primary energy and the reduction of GHG emissions compared to the standard solution (recharging the electric BUS from the network with on-board air conditioning powered by the traction batteries) are calculated through a WTW analysis. Consumption and emissions of electric powertrains, potentially for consumption and zero emissions, are closely linked to the methods of production and distribution of electricity.
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- 2021
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33. Promoting Reproducibility and Replicability in Political Science
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Brodeur, Abel, Esterling, Kevin, Ankel-Peters, Jörg, Bueno, Natália S, Desposato, Scott, Dreber, Anna, Genovese, Federica, Green, Donald P, Hepplewhite, Matthew, de la Guardia, Fernando Hoces, Johannesson, Magnus, Kotsadam, Andreas, Miguel, Edward, Velez, Yamil R, and Young, Lauren
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Political Science ,Human Society ,Reproducibility ,replicability ,political science ,Political science - Abstract
This article reviews and summarizes current reproduction and replication practices in political science. We first provide definitions for reproducibility and replicability. We then review data availability policies for 28 leading political science journals and present the results from a survey of editors about their willingness to publish comments and replications. We discuss new initiatives that seek to promote and generate high-quality reproductions and replications. Finally, we make the case for standards and practices that may help increase data availability, reproducibility, and replicability in political science.
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- 2024
34. Wilms’ tumor 1 (WT1) antigen is overexpressed in Kaposi Sarcoma and is regulated by KSHV vFLIP
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Morales, Ayana E, Gumenick, Ruby, Genovese, Caitlyn M, Jang, Yun Yeong, Ouedraogo, Ariene, de Garayo, Maite Ibáñez, Pannellini, Tania, Patel, Sanjay, Bott, Matthew E, Alvarez, Julio, Mun, Sung Soo, Totonchy, Jennifer, Gautam, Archana, de la Mora, Jesus Delgado, Chang, Stephanie, Wirth, Dagmar, Horenstein, Marcelo, Dao, Tao, Scheinberg, David A, Rubinstein, Paul G, Semeere, Aggrey, Martin, Jeffrey, Godfrey, Catherine C, Moser, Carlee B, Matining, Roy M, Campbell, Thomas B, Borok, Margaret Z, Krown, Susan E, and Cesarman, Ethel
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Biomedical and Clinical Sciences ,Immunology ,Emerging Infectious Diseases ,Rare Diseases ,HIV/AIDS ,Orphan Drug ,Infectious Diseases ,Cancer ,Hematology ,Aetiology ,2.1 Biological and endogenous factors ,Infection ,Humans ,Sarcoma ,Kaposi ,Herpesvirus 8 ,Human ,CASP8 and FADD-Like Apoptosis Regulating Protein ,WT1 Proteins ,Endothelial Cells ,HIV Infections ,Protein Isoforms ,Tumor Microenvironment ,Microbiology ,Medical Microbiology ,Virology ,Medical microbiology - Abstract
In people living with HIV, Kaposi Sarcoma (KS), a vascular neoplasm caused by KS herpesvirus (KSHV/HHV-8), remains one of the most common malignancies worldwide. Individuals living with HIV, receiving otherwise effective antiretroviral therapy, may present with extensive disease requiring chemotherapy. Hence, new therapeutic approaches are needed. The Wilms' tumor 1 (WT1) protein is overexpressed and associated with poor prognosis in several hematologic and solid malignancies and has shown promise as an immunotherapeutic target. We found that WT1 was overexpressed in >90% of a total 333 KS biopsies, as determined by immunohistochemistry and image analysis. Our largest cohort from ACTG, consisting of 294 cases was further analyzed demonstrating higher WT1 expression was associated with more advanced histopathologic subtypes. There was a positive correlation between the proportion of infected cells within KS tissues, assessed by expression of the KSHV-encoded latency-associated nuclear antigen (LANA), and WT1 positivity. Areas with high WT1 expression showed sparse T-cell infiltrates, consistent with an immune evasive tumor microenvironment. We show that major oncogenic isoforms of WT1 are overexpressed in primary KS tissue and observed WT1 upregulation upon de novo infection of endothelial cells with KSHV. KSHV latent viral FLICE-inhibitory protein (vFLIP) upregulated total and major isoforms of WT1, but upregulation was not seen after expression of mutant vFLIP that is unable to bind IKKƴ and induce NFκB. siRNA targeting of WT1 in latent KSHV infection resulted in decreased total cell number and pAKT, BCL2 and LANA protein expression. Finally, we show that ESK-1, a T cell receptor-like monoclonal antibody that recognizes WT1 peptides presented on MHC HLA-A0201, demonstrates increased binding to endothelial cells after KSHV infection or induction of vFLIP expression. We propose that oncogenic isoforms of WT1 are upregulated by KSHV to promote tumorigenesis and immunotherapy directed against WT1 may be an approach for KS treatment.
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- 2024
35. Association of autosomal mosaic chromosomal alterations with risk of bladder cancer in Chinese adults: a prospective cohort study
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Song, Mingyu, Han, Yuting, Zhao, Yuxuan, Lv, Jun, Yu, Canqing, Pei, Pei, Yang, Ling, Millwood, Iona Y., Walters, Robin G., Chen, Yiping, Du, Huaidong, Yang, Xiaoming, Yao, Wei, Chen, Junshi, Chen, Zhengming, Genovese, Giulio, Terao, Chikashi, Li, Liming, and Sun, Dianjianyi
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- 2024
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36. Citrus supplementation in subjective cognitive decline: results of a 36-week, randomized, placebo-controlled trial
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Samantha Galluzzi, Moira Marizzoni, Elena Gatti, Natale Salvatore Bonfiglio, Annamaria Cattaneo, Francesco Epifano, Giovanni B. Frisoni, Salvatore Genovese, Andrea Geviti, Lorenzo Marchetti, Giovanni Sgrò, Claudio Singh Solorzano, Michela Pievani, and Serena Fiorito
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Subjective cognitive decline ,Randomized clinical trial ,Nutraceutical ,Placebo response ,Interleukin-8 ,Nutrition. Foods and food supply ,TX341-641 ,Nutritional diseases. Deficiency diseases ,RC620-627 - Abstract
Abstract Background Developing interventions for older adults with subjective cognitive decline (SCD) has the potential to prevent dementia in this at-risk group. Preclinical models indicate that Citrus-derived phytochemicals could benefit cognition and inflammatory processes, but results from clinical trials are still preliminary. The aim of this study is to determine the effects of long-term supplementation with Citrus peel extract on cognitive performance and inflammation in individuals with SCD. Methods Eighty participants were randomly assigned to active treatment (400 mg of Citrus peel extract containing 3.0 mg of naringenin and 0.1 mg of auraptene) or placebo at 1:1 ratio for 36 weeks. The primary endpoint was the change in the Repeatable Battery for the Assessment of Neuropsychological Status (RBANS) total score across the 36-week trial period. Other cognitive outcomes included tests and scales evaluating verbal memory, attention, executive and visuospatial functions, and memory concerns. The secondary endpoint was the change of interleukin-8 (IL-8) levels over the 36-week trial period in a subsample of 60 consecutive participants. An Intention-to-treat approach with generalized linear mixed models was used for data analysis. Results The RBANS total score showed significant improvement in both Citrus peel extract and placebo groups at 36 weeks (p for time
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- 2024
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37. Nonsurgical removal of a massive calcification of the shoulder
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Marco Calvi, MD, Silvia Malnati, MD, Veronica Clivio, MD, Zakaria Vincenzo, MD, Leonardo Callegari, MD, and Eugenio Annibale Genovese, MD
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Calcific tendinopathy ,Shoulder calcification ,Ultrasound-guided-needling (UGN) ,Supraspinatus tendon ,Rotator cuff ,Medical physics. Medical radiology. Nuclear medicine ,R895-920 - Abstract
Calcific tendinopathy of the shoulder is a prevalent and painful condition marked by calcific deposits in the rotator cuff tendons or subacromial bursa, with an incidence of 2.7% to 20%, predominantly affecting individuals aged 30 to 50. Women are 1.5 times more likely to be affected than men. Deposits are frequently bilateral in 10%-20% of cases and most commonly found in the supraspinatus tendon. The pathogenesis remains unclear, with theories suggesting repetitive strain or ischemic degeneration leading to calcium deposition. The disease progresses through precalcific, calcific, and postcalcific phases, with symptoms ranging from mild pain to severe, disabling pain resistant to medication. Diagnosis primarily involves radiographs or CT scans, with ultrasound aiding in deposit staging. Conservative treatments include medication, physiotherapy, and subacromial corticosteroid injections. Novel nonsurgical treatments like ultrasound-guided needling (UGN) and extracorporeal shock wave therapy (ESWT) have shown promise. When conservative measures fail, surgical options achieve significant improvement. This case report details a 53-year-old woman with a 12 cm calcification treated successfully with UGN, demonstrating the efficacy of this minimally invasive technique for large deposits.
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- 2024
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38. Response to the Letter to the Editor Regarding 'Prognostic Significance of NLR and PLR in COVID-19: A Multi-Cohort Validation Study'
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Marta Canuti, Federico Fassio, Camilla Genovese, Andrea Giacomelli, Anna Lisa Ridolfo, Erika Asperges, Giuseppe Albi, Raffaele Bruno, Spinello Antinori, Antonio Muscatello, Bianca Mariani, Ciro Canetta, Francesco Blasi, Alessandra Bandera, Andrea Gori, and Marta Colaneri
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COVID 19 ,Neutrophil-to-lymphocyte ratio ,Platelet-to-lymphocyte ratio ,Prognostic indicators ,Infectious and parasitic diseases ,RC109-216 - Published
- 2024
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39. State-of-the-Art on the Impact of Bimodal Acoustic Stimulation on Speech Perception in Noise in Adults: A Systematic Review
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Antonio Casarella, Anna Notaro, Carla Laria, Nicola Serra, Elisabetta Genovese, Rita Malesci, Gennaro Auletta, and Anna Rita Fetoni
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bimodal stimulation ,speech perception ,noise ,new technologies ,Otorhinolaryngology ,RF1-547 - Abstract
Background/Objectives: Bimodal stimulation (BS), which combines the use of a cochlear implant (CI) in one ear and a hearing aid (HA) in the opposite ear, is an established strategy to treat hearing loss by exploiting the unique capabilities of each device. CIs stimulate the auditory nerve by bypassing damaged hair cells, while HAs amplify sounds by requiring a functional hearing residual. The aim of this systematic review is to investigate the advantages and disadvantages of BS such as speech perception in noise. Methods: We examined clinical studies published from October 2020 to July 2024, following the PRISMA guidelines, focusing on the advantages and disadvantages of BS on speech perception in noise in adulthood. Results: BS in adult patients significantly improves speech perception in quiet and noisy environments, especially for those with increased residual hearing. Unilateral CIs and BS perform similarly in quiet conditions, but BS significantly improves speech discrimination in noisy environments if loudness between the two devices is appropriately balanced. Conclusions: Directional microphones and programming software are new technologies that succeed in reducing environmental noise and improving verbal perception outcomes, although their features in the literature are controversial. In addition, the individuals using BS may face temporal mismatches mainly due to differing device latencies, affecting sound localization. Compensating for these mismatches can enhance localization accuracy. However, modulated noise remains a significant obstacle to verbal perception in noise. Valuable assessment tools such as music tests provide further information on hearing performance and quality of life. More research is needed to define certain selection criteria.
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- 2024
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40. Cognitive effects of brief and intensive neurofeedback treatment in schizophrenia: a single center pilot study
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Fabrizio Turiaco, Fiammetta Iannuzzo, Giovanni Genovese, Clara Lombardo, Maria Catena Silvestri, Laura Celebre, Maria Rosaria Anna Muscatello, and Antonio Bruno
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neurofeedback ,schizophrenia ,cognitive symptoms ,working memory ,apraxia ,Neurosciences. Biological psychiatry. Neuropsychiatry ,RC321-571 - Abstract
Background Schizophrenia is characterized by significant cognitive impairments and affects up to 98% of patients. Neurofeedback (NF) offers a means to modulate neural network function through cognitive processes such as learning and memorization, with documented structural changes in the brain, most notably an increase in grey matter volume in targeted regions. Methods The present 2-week, open-label, preliminary study aims to evaluate the efficacy on cognition of an adjunctive short and intensive (8 daily sessions lasting 30 minutes) alpha/theta NF training in a sample of subjects affected by schizophrenia on stabilized treatment with atypical antipsychotic drugs. The efficacy was measured at baseline and at the end of the study by the Brief Neuropsychological Examination 2 (ENB 2), the Mini Mental State Examination (MMSE), and the Stroop color-word interference test; the clinical symptoms were assessed using the Positive and Negative Syndrome Scale (PANSS). Results A final sample of nine patients completed the study. Regarding the cognitive performance, at the final assessment (week 2), the NF treatment significantly improved the performance in the “Story Recall Immediate” (p = 0.024), “Story Recall Delayed” (p = 0.007), “Interference Memory 30 s” (p = 0.024), “Clock Test” (p = 0.014) sub-tests, and the ENB2 Total Score (p = 0.007). Concerning the clinical symptoms, no significant changes were observed in the PANSS subscales and the PANSS Total score. Conclusions NF could represent an adjunctive treatment strategy in the therapeutic toolbox for schizophrenia cognitive symptoms.
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- 2024
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41. Association of autosomal mosaic chromosomal alterations with risk of bladder cancer in Chinese adults: a prospective cohort study
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Mingyu Song, Yuting Han, Yuxuan Zhao, Jun Lv, Canqing Yu, Pei Pei, Ling Yang, Iona Y. Millwood, Robin G. Walters, Yiping Chen, Huaidong Du, Xiaoming Yang, Wei Yao, Junshi Chen, Zhengming Chen, Giulio Genovese, Chikashi Terao, Liming Li, Dianjianyi Sun, and China Kadoorie Biobank Collaborative Group
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Cytology ,QH573-671 - Abstract
Abstract Little is known about the prospective association between autosomal mosaic chromosomal alterations (mCAs), a group of large-scale somatic mutations on autosomes, and bladder cancer. Here we utilized data from 99,877 participants who were free of physician-diagnosed cancer at baseline (2004–2008) of the China Kadoorie Biobank to estimate the associations between autosomal mCAs and bladder cancer (ICD-10: C67). A total of 2874 autosomal mCAs events among 2612 carriers (2.6%) were detected. After a median follow-up of 12.4 years, we discovered that participants with all autosomal mCAs exhibited higher risks of bladder cancer, with a multivariable-adjusted hazard ratio (HR) (95% confidence interval [CI]) of 2.60 (1.44, 4.70). The estimate of such association was even stronger for mosaic loss events (HR [95% CI]: 6.68 [2.92, 15.30]), while it was not significant for CN-LOH events. Both expanded (cell fraction ≥10%) and non-expanded autosomal mCAs, as well as mosaic loss, were associated with increased risks of bladder cancer. Of interest, physical activity (PA) significantly modified the associations of autosomal mCAs and mosaic loss (P interaction = 0.038 and 0.012, respectively) with bladder cancer. The increased risks of bladder cancer were only observed with mCAs and mosaic loss among participants with a lower level of PA (HR [95% CI]: 5.11 [2.36, 11.09] and 16.30 [6.06, 43.81]), but not among participants with a higher level of PA. Our findings suggest that peripheral leukocyte autosomal mCAs may represent a novel risk factor for bladder cancer, and PA may serve as a potential intervention target for mCAs carriers.
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- 2024
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42. Macroalgal Diseases: Exploring Biology, Pathogenesis, and Management Strategies
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Damiano Spagnuolo and Giuseppa Genovese
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seaweed diseases ,aquaculture management ,sustainable farming ,marine biology ,disease management ,macroalgal cultivation ,Neurosciences. Biological psychiatry. Neuropsychiatry ,RC321-571 ,Biology (General) ,QH301-705.5 - Abstract
The global seaweed market is expected to reach USD 17.8 billion by 2032, fuelled by growing demand for sustainable and healthy food solutions and expanding applications in agriculture and aquaculture. However, this rapid growth poses significant challenges, particularly in managing diseases that often establish themselves in intensive macroalgal culture facilities. Red rot disease, Olpidiopsis, and green spot disease often affect marine macroalgae species of high commercial interest, as seen in Pyropia/Porphyra as has already happened for “ice-ice” malaise on Kappaphycus, causing huge economic losses. These diseases are caused by infectious agents that find their place in extreme environmental conditions, such as those characterized by sudden changes in temperature and pollution. Despite technological advances aimed at monitoring the well-being of cultivated seaweed, discrepancies between regions’ technological capabilities and species vulnerability exacerbate management difficulties. This review provides an overview of diseases prevalent among marine algae, their impact on aquaculture, and the effectiveness of currently adopted treatments. This study highlights the need to improve disease management strategies and highlights the importance of understanding host–pathogen interactions in order to mitigate future epidemics.
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- 2024
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43. Epigenetic mechanisms in cardiovascular complications of diabetes: towards future therapies
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Giulia Damiano, Raffaella Rinaldi, Angela Raucci, Chiara Molinari, Annalisa Sforza, Sergio Pirola, Francesco Paneni, Stefano Genovese, Giulio Pompilio, and Maria Cristina Vinci
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Diabetes ,Cardiovascular complications ,Epigenetics ,Epidrugs GLP-1RA ,Therapeutics. Pharmacology ,RM1-950 ,Biochemistry ,QD415-436 - Abstract
Abstract The pathophysiological mechanisms of cardiovascular disease and microvascular complications in diabetes have been extensively studied, but effective methods of prevention and treatment are still lacking. In recent years, DNA methylation, histone modifications, and non-coding RNAs have arisen as possible mechanisms involved in the development, maintenance, and progression of micro- and macro-vascular complications of diabetes. Epigenetic changes have the characteristic of being heritable or deletable. For this reason, they are now being studied as a therapeutic target for the treatment of diabetes and the prevention or for slowing down its complications, aiming to alleviate the personal and social burden of the disease. This review addresses current knowledge of the pathophysiological links between diabetes and cardiovascular complications, focusing on the role of epigenetic modifications, including DNA methylation and histone modifications. In addition, although the treatment of complications of diabetes with “epidrugs” is still far from being a reality and faces several challenges, we present the most promising molecules and approaches in this field.
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- 2024
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44. Advances in Sustainable Crop Management: Integrating Precision Agriculture and Proximal Sensing
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Sabina Laveglia, Giuseppe Altieri, Francesco Genovese, Attilio Matera, and Giovanni Carlo Di Renzo
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precision agriculture ,proximal sensing ,crop health ,sustainable crop management ,Agriculture (General) ,S1-972 ,Engineering (General). Civil engineering (General) ,TA1-2040 - Abstract
This review explores the transformative potential of precision agriculture and proximal sensing in revolutionizing crop management practices. By delving into the complexities of these cutting-edge technologies, it examines their role in mitigating the adverse impacts of agrochemical usage while bringing crop health monitoring to a high precision level. The review explains how precision agriculture optimizes production while safeguarding environmental integrity, thus offering a viable solution to both ecological and economic challenges arising from excessive agrochemical application. Furthermore, it investigates various proximal sensing techniques, including spectral imaging, thermal imaging, and fluorescence sensors, showcasing their efficacy in detecting and diagnosing crop health indicators such as stress factors, nutrient deficiencies, diseases, and pests. Through an in-depth analysis of relevant studies and successful practical applications, this review highlights that it is essential to bridge the gap between monitoring sensors and real-time decision-making and to improve image processing and data management systems to fully realize their potential in terms of sustainable crop management practices.
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- 2024
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45. Performance and Emissions Comparison between Biomethane and Natural Gas Fuel in Passenger Vehicles
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Cignini Fabio, Genovese Antonino, Ortenzi Fernando, Valentini Stefano, and Caprioli Alberto
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Environmental sciences ,GE1-350 - Abstract
Bio-methane as fuel in a natural gas engine is a viable solution to reduce greenhouse gas emissions. The present paper illustrates the results of the first set of measurements carried out in the BiomethER project (EULIFE). BiomethER aimed to design and build two innovative bio-methane production plants, located in Emilia Romagna region (Italy), fed by different feedstock: the first one with sewage sludge and the other with landfill waste. Biogas extracted by the anaerobic digester was cleaned and upgraded to biomethane for road vehicles application. To verify the compatibility of biomethane in conventional compressed natural gas engine (CNG) vehicles, three passenger cars have been tested with two gases: conventional natural gas and bio-methane coming by BiomethER sewage sludge plant. Test concerned dynamic performances and exhaust emissions and was operated on the chassis dynamometer facility, in ENEA Casaccia Research Centre. Preliminary results showed no appreciable deviation was noticeable for fuel consumption and CO2 emissions between the two fuels, acceleration and maximum power were almost the same for the three vehicles tested. The WTW evaluation of GHG emissions for the biomethane resulted in up to 79% lower in comparison with natural gas provided by the Italian pipeline.
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- 2020
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46. EPIDEMIOLOGIA DA DEPRESSÃO, FISIOPATOLOGIA E ANÁLISE DO USO DA ESKETAMINA: UMA REVISÃO INTEGRATIVA
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BRUNSTEIN GENOVESE, ELISA, primary, WERNER MOREIRA, GIULIA, additional, NADER DOS SANTOS ROCHA, ISADORA, additional, DOBLER, JÚLIA, additional, and MUCK TERRA, RAQUEL, additional
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- 2024
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47. O USO INDISCRIMINADO DE PSICOESTIMULANTES PELOS ESTUDANTES UNIVERSITÁRIOS
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DE QUEIROZ RIVERA PALMEIRA, AGNES, primary, LUIZA ANDRADE, ANA, additional, COSTA COLTRO, CAROLINA, additional, BRUNSTEIN GENOVESE, ELISA, additional, PEREIRA DA ROSA, GABRIELA, additional, EDUARDA BAGGIO PALUDO, MARIA, additional, EUGÊNIA PETRY CORRÊA PINTO, MARIA, additional, KOLLROSS, MATHEUS, additional, and FEISTAUER, VANESSA, additional
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- 2024
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48. Correction to: The music‐related quality of life: Italian validation of MuRQoL into MUSQUAV questionnaire and preliminary data from a cohort of postlingually deafened cochlear implant users
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Frosolini, A., Parrino, D., Mancuso, A., Coppola, N., Genovese, E., and de Filippis, C.
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- 2024
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49. Obstructions to Compositionality
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Puca, Caterina, Hadzihasanovic, Amar, Genovese, Fabrizio, and Coecke, Bob
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Mathematics - Category Theory ,Computer Science - Logic in Computer Science - Abstract
Compositionality is at the heart of computer science and several other areas of applied category theory such as computational linguistics, categorical quantum mechanics, interpretable AI, dynamical systems, compositional game theory, and Petri nets. However, the meaning of the term seems to vary across the many different applications. This work contributes to understanding, and in particular qualifying, different kinds of compositionality. Formally, we introduce invariants of categories that we call zeroth and first homotopy posets, generalising in a precise sense the pi0 and pi1 of a groupoid. These posets can be used to obtain a qualitative description of how far an object is from being terminal and a morphism is from being iso. In the context of applied category theory, this formal machinery gives us a way to qualitatively describe the "failures of compositionality", seen as failures of certain (op)lax functors to be strong, by classifying obstructions to the (op)laxators being isomorphisms. Failure of compositionality, for example for the interpretation of a categorical syntax in a semantic universe, can both be a bad thing and a good thing, which we illustrate by respective examples in graph theory and quantum theory., Comment: In Proceedings ACT 2023, arXiv:2312.08138
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- 2023
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50. Mapping domain junctions using 4D-STEM: toward controlled properties of epitaxially grown transition metal dichalcogenide monolayers
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Dosenovic, Djordje, Dechamps, Samuel, Vergnaud, Celine, Pasko, Sergej, Krotkus, Simonas, Heuken, Michael, Genovese, Luigi, Rouviere, Jean-Luc, Hertog, Martien den, Van-Jodin, Lucie Le, Jamet, Matthieu, Marty, Alain, and Okuno, Hanako
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Condensed Matter - Materials Science - Abstract
Epitaxial growth has become a promising route to achieve highly crystalline continuous two-dimensional layers. However, high-quality layer production with expected electrical properties is still challenging due to the defects induced by the coalescence between imperfectly aligned domains. In order to control their intrinsic properties at the device scale, the synthesized materials should be described as a patchwork of coalesced domains. Here, we report multi-scale and multistructural analysis on highly oriented epitaxial WS$_2$ and WSe$_2$ monolayers using scanning transmission electron microscopy (STEM) techniques. Characteristic domain junctions are first identified and classified based on the detailed atomic structure analysis using aberration corrected STEM imaging. Mapping orientation, polar direction and phase at the micrometer scale using four-dimensional STEM enabled to access the density and the distribution of the specific domain junctions. Our results validate a readily applicable process for the study of highly oriented epitaxial transition metal dichalcogenides, providing an overview of synthesized materials from large scale down to atomic scale with multiple structural information., Comment: 22 pages, 6 figures and Supplementary Information
- Published
- 2023
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