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Translational Neurodegeneration 2022年第1期11卷 161-177页

作者： Francesca Natale salvatore Fusco Claudio Grassi Department of Neuroscience UniversitàCattolica del Sacro Cuore00168 RomeItaly Fondazione Policlinico Universitario A.Gemelli IRCCS 00168 RomeItaly.

Neurodegenerative disorders are one of the most common causes of disability and represent 6.3%of the global burden of *** them,Alzheimer’s,Parkinson’s,and Huntington’s diseases cause cognitive decline,representing the most disabling symptom on both personal and social *** molecular mechanisms underlying the onset and progression of dementia are still poorly understood,and include secretory factors potentially affecting differentiated neurons,glial cells and neural stem cell *** the last decade,much attention has been devoted to exosomes as novel carriers of information exchanged among both neighbouring and distant *** vesicles can be generated and internalized by different brain cells including neurons,neural stem cells,astrocytes,and microglia,thereby affecting neural plasticity and cognitive functions in physiological and pathological ***,we review data on the roles of exosomes as carriers of bioactive molecules potentially involved in the pathogenesis of neurodegenerative disorders and detectable in biological fluids as biomarkers of *** also discuss the experimental evidence of the therapeutic potential of stem cell-derived vesicles in experimental models of neurodegeneration-dependent cognitive decline.

关键词： Extracellular vesicles Neurodegenerative diseases Stem cells Biomarkers Cognitive decline

Age stability of La(Fe,Si)_(13) hydrides with giant magnetocaloric effects

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Rare Metals 2022年第3期41卷 992-1001页

作者： He Zhou Yi Long salvatore Miraglia Florence Porcher Hu Zhang School of Materials Science and Engineering University of Science and Technology BeijingBeijing 100083China Tianjin College University of Science and Technology BeijingTianjin 301830China CNRS Institut NeelUniversite Grenoble Alpes25 Rue des Martyrs38042 GrenobleFrance Laboratoire Leon Brillouin UMR12 CEA-CNRSBat.563 CEA Saclay91191 Gif sur Yvette CedexFrance

The Curie temperatures(T_(C))of La_(0.7)Ce_(0.3)Fe_(13-x-y)Mn_(x)Si_(y)compounds that are hydrogenated to saturation are raised to near room *** age stability was inves-tigated for the fully hydrogenated La_(0.7)Ce_(0.3)Fe_(11.5-x)Mn_(x)Si_(1.5) *** result indicates that the H content will slowly decrease in the hydrides,leading to a decrease in T_(C).However,no age splitting is observed after the hydrides are held at room temperature for two years,indicating the excellent age stability of the *** structural analysis by neutron diffrac-tion shows that Mn atoms preferentially substitute Fe in the 96i *** T_(C)of La_(0.7)Ce_(0.3)Fe_(11.55-y)Mn_(y)Si_(1.45)hydrides can be adjusted to the desired working temperature by regulating Mn content based on the linear relationship between T_(C)and Mn ***,the La_(0.7)Ce_(0.3)Fe_(11.55-y)Mn_(y)Si_(1.45)hydrides exhibit a giant magnetic entropy change of 15 J·kg^(-1)·K^(-1) under a low magneticfield change of 0-1 *** a result,the giant magnetocaloric effect,linearly adjustable T_(C),and excel-lent age stability make the La_(0.7)Ce_(0.3)Fe_(11.55-y)Mn_(y)Si_(1.45)hydrides be one of the ideal candidates for room temperature magnetic refrigerants.

关键词： Magnetocaloric effect La(Fe,Si)_(13) Hydrides Stability

Penile reconstruction

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Asian Journal of Andrology 2013年第1期15卷 16-19页

作者： Giulio Garaffa salvatore Sansalone David J Ralph St Peter's Andrology London WIG 6B J UK Tor Vergata University Rome 00133 Italy

During the most recent years, a variety of new techniques of penile reconstruction have been described in the literature. This paper focuses on the most recent advances in male genital reconstruction after trauma, excision of benign and malignant disease, in gender reassignment surgery and aphallia with emphasis on surgical technique, cosmetic and functional outcome.

关键词： female to male transsexuals fibrosis free flaps glans reconstruction glans sculpture lichen sclerosus lymphoedema of the genitalia penile prosthesis Peyronie's disease phalloplasty scrotoplasty shaft reconstruction skin graft penile reconstruction

The potential utility of evoked potentials in thetreatment of mental illnesses

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Psychoradiology 2023年第1期3卷 33-35页

作者： salvatore Campanella Labor atoir e de Psychologie Médicale et d’Addictologie ULB Neuroscience Institute(UNI)CHU Brugmann-UniversitéLibre de Bruxelles(U.L.B.)1020 BrusselsBelgium

The“Decade of the Brain”referred to the 1990s,as the emergence of various brain imaging techniques allo w ed the analysis of both normal and pathological behaviors with specific patterns of distributed neural activi... 详细信息

关键词： evoked treatment potential

The paradox role of cytotoxic T-lymphocytes in NAFLD-associated hepatocellular carcinoma

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Hepatobiliary Surgery and Nutrition 2021年第5期10卷 705-707页

作者： Emanuele Albano salvatore Sutti Department of Health Sciences and Interdisciplinary Research Centre for Autoimmune Diseases University of Eastern PiedmontNovaraItaly

Nonalcoholic fatty liver disease(NAFLD)is already the fastest growing cause of hepatocellular carcinoma(HCC)in several countries(1).Despite the incidence of NAFLD-related HCC is still lower than that of HCCs associated to viral infections,its prevalence is expected to increase in the next years concomitantly with the growing diffusion of overweight and obesity(1).Current view sees chronic hepatic inflammation as the driving force in the evolution of NAFLD to liver fibrosis/cirrhosis as well as in the development of *** this setting,available evidence indicates that beside innate immunity also adaptive immune responses play an important role in supporting hepatic inflammation(2).

关键词： NAFLD inflammation hepatocellular

Exploring new trends in living related liver transplantation

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Hepatobiliary Surgery and Nutrition 2018年第3期7卷 229-230页

作者： salvatore Gruttadauria Duilio Pagano Department for the Treatment and Study of Abdominal Diseases and Abdominal Transplantation Mediterranean Institute for Transplantation and Specialization Therapies (IRCCS-ISMETT)PalermoItaly

We read with great pleasure the article entitled "Use of robotics in liver donor right hepatectomy" by Chen et al., which was published in last year's October issue of Hepatobiliary Surgery Nutrition (1). This review of robotic hepatobiliary surgery focused on the brief history of minimally-invasive surgery (MIS) in the field of living-related liver transplantation (LRLT).

关键词： Surgery al. surgery

Incidence of hepatocellular carcinoma after HCV eradication:assessing the risk

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Hepatobiliary Surgery and Nutrition 2020年第2期9卷 255-256页

作者： Marcello Maida Fabio salvatore Macaluso Gastroenterology and Endoscopy Unit S.Elia-Raimondi HospitalCaltanissettaItaly Department of Internal Medicine Villa Sofia-Cervello HospitalPalermoItaly

Hepatocellular carcinoma(HCC)is the third leading cause of cancer-related death and the first cause of death in patients with *** increasing incidence worldwide and poor prognosis are reported despite the application ... 详细信息

关键词： death assessing prognosis

Machine learning based LOS/NLOS classifier and robust estimator for GNSS shadow matching

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Satellite Navigation 2020年第1期1卷 167-178页

作者： Haosheng Xu Antonio Angrisano salvatore Gaglione Li-Ta Hsu The Hong Kong Polytechnic University KowloonHong KongPeople’s Republic of China The University of Benevento G.Fortunato BeneventoItaly.3 The University of Naples ParthenopeNaplesItaly. The University of Naples Parthenope NaplesItaly

Global Navigation Satellites Systems(GNSS)is frequently used for positioning services in various applications,e.g.,pedestrian and vehicular ***,it is well-known that GNSS positioning performs unreliably in urban *** shadow matching is a method of improving accuracy in the cross-street *** position and classification of observed satellite visibility between line-of-sight(LOS)and non-line-of-sight(NLOS)are essential for its *** the conventional LOS/NLOS classification,the classifiers are based on a single feature,extracted from raw GNSS measurements,such as signal noise ratio,pseudorange,elevation angle,*** in urban canyons,these measurements are unstable and unreliable due to the signal reflection and refraction from the surrounding ***,the conventional least square approach for positioning is insufficient to provide accurate initialization for shadow matching in urban *** our study,shadow matching is improved using the initial position from robust estimator and the satellite visibility determined by support vector machine(SVM).The robust estimator has an improved positioning accuracy and the classification rate of SVM classification can reach 91.5%in urban *** important issue is related to satellites with ultra-high or low elevation angles and satellites near the building boundary that are very likely to be *** solving this problem,the SVM classification shows the potential of about 90%classification accuracy for various urban *** the help of these approaches,the shadow matching has a mean error of 10.27 m with 1.44 m in the cross-street direction;these performances are suitable for urban positioning.

关键词： GNSS Shadow matching NLOS and machine learning Robust estimation

Analysis and discussion of a dead-zone protection mal-operation case in Brazil

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Journal of Modern Power Systems and Clean Energy 2014年第1期2卷 87-91页

作者： Dehui CHEN Yi XIA Wei LIU salvatore MANTUANO NARI Technology Co. LTDNanjing 210003China State Grid Brazil Holding S.A. Rio de Janeiro 20071-004Brazil

A mal-operation case of busbar protection caused by a dead-zone protection abnormality in the Brazilian Midwest Grid on September 19th,2012,is briefly *** operation process of pilot distance,automatic re-closure,busbar differential and dead-zone protection,and the emphasis on the logic scheme of dead-zone protection are *** time delay between the breaker’s main pole and auxiliary contact during re-closure was the main cause in this case,and a defect in the logic allowed it to *** differences in dead-zone protection logic between Brazil and China are discussed.A test platform was constructed in the laboratory,and a site simulated experiment was also *** causes are suggested and test activities are carried out to verify *** show the values of practical engineering approaches to the *** also contributed to avoiding future mal-operations and strengthening the reliability of the protection system,and thus of the power supply in Brazil.

关键词： Brazilian power system Power system Relay protection device Dead-zone protection

Phonon imaging in 3D with a fibre probe

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Light(Science & Applications) 2021年第6期10卷 1007-1019页

作者： salvatore La Cavera III Fernando Perez-Cota Richard JSmith Matt Clark Optics and Photonics Group Faculty of EngineeringUniversity of NottinghamUniversity ParkNottingham NG72RDUK

We show for the first time that a single ultrasonic imaging fibre is capable of simultaneously accessing 3D spatial information and mechanical properties from microscopic *** novel measurement system consists of two ultrafast lasers that excite and detect high-frequency ultrasound from a nano-transducer that was fabricated onto the tip of a single-mode optical fibre.A signal processing technique was also developed to extract nanometric in-depth spatial measurements from GHz frequency acoustic waves,while still allowing Brillouin spectroscopy in the frequency ***-free and non-contact imaging performance was demonstrated on various polymer *** singular device is equipped with optical lateral resolution,2.5μm,and a depth-profiling precision of 45 nm provided by *** endoscopic potential for this device is exhibited by extrapolating the single fibre to tens of thousands of fibres in an imaging *** a device catalyses future phonon endomicroscopy technology that brings the prospect of label-free in vivo histology within reach.

关键词： fibre equipped acoustics