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Effects of percutaneous varicocele repair on testicular volume:results from a 12-month follow-up

Asian Journal of Andrology 2019年第4期21卷 408-412页

作者： Andrea Sansone Danilo Alunni Fegatelli Carlotta Pozza Giorgio Fattorini Rosa Lauretta marianna minnetti Francesco Romanelli Pierleone Lucatelli Mario Corona Mario Bezzi Francesco Lombardo Andrea Lenzi Daniele Gianfrilli Departme nt of Experime ntal Medici ne Sa pie nza Un iversity of Rome Rome 00161 Italy Department of Public Health and In fectious Diseases Sapienza University of Rome Rome 00161 Italy Unit of Endocrinology Regina Elena National Cancer Institute Rome 00144 Italy Vascular and Interventional Radiology Unit Department of Radiological Oncological and Anatomo-Pathological Sciences Sapienza-University of Rome Rome 00161 Italy

Varicocele is a comm on fin ding in men. Varicocele correcti on has bee n advocated for young patients with testicular hypotrophy, but there is a lack of morphofunctional follow-up data. We assessed whether percutaneous treatment of left varicocele is associated with testicular "catch-up growth" in the following 12 months by retrospectively reviewing data from an electronic database of 10 656 patients followed up in our clinic between 2006 and 2016. We selected all young adults (20% difference between left and right testicular volume at baseline, was observed in 26 (22.8%) men. Participants with LTH (mean±s.d.: 14.5 ± 2.7 ml) had lower baseline testicular volume compared to those without LTH (mean±s.d.: 15.7 ± 3.8 ml;P= 0.032). Repeated measures mixed models showed a sign ifica nt in teraction betwee n LTH and time posttreatme nt when correcting for baseli ne left testicular volume (β= 0.114, 95% confidence interval [Cl]: 0.018-0.210, P=0.020), resulting in a catch-up growth of up to 1.37 ml per year (95% Cl: 0.221- 2.516). Age at intervention was also associated with reduced testicular volume (-0.072 ml per year, 95% Cl:-0.135--0.009;P = 0.024). Percutaneous treatment of left varicocele in young adults with LTH can result in catch-up growth over 1 year of follow-up. The reproductive and psychological implicati ons of these findings n eed to be confirmed in Ion ger and larger prospective studies.

关键词： catch-up growth percutaneous treatment testicular hypotrophy testicular ultrasound testicular volume varicocele young adults

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Unravelling the ion transport and the interphase properties of a mixed olivine cathode for Na-ion battery

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Journal of Energy Chemistry 2024年第9期96卷 300-317页

作者： Luca minnetti Leonardo Sbrascini Antunes Staffolani Vittorio Marangon Francesco Nobili Jusef Hassoun School of Sciences and Technologies–Chemistry Division University of CamerinoVia Madonna delle Carceri ChIP62032 CamerinoItaly Current affiliation:University of Bologna Department of Chemistry“Giacomo Ciamician”Via Francesco Selmi 240126 BolognaItaly Graphene Labs Istituto Italiano di Tecnologiavia Morego 30Genoa 16163Italy Department of Chemical Pharmaceutical and Agricultural SciencesUniversity of FerraraVia Fossato di Mortara 1744121 FerraraItaly GISEL−Centro di Riferimento Nazionale per i Sistemi di Accumulo Elettrochimico di Energia INSTMFirenze 50121Italy National Interuniversity Consortium of Materials Science and Technology(INSTM)University of Ferrara Research Unit University of FerraraVia Fossato di Mortara1744121 FerraraItaly

The replacement of Li by Na in an analogue battery to the commercial Li-ion one appears a sustainable strategy to overcome the several concerns triggered by the increased demand for the electrochemical energy ***,the apparently simple change of the alkali metal represents a challenging step which requires notable and dedicated ***,we investigate herein the features of a NaFe_(0.6)Mn_(0.4)PO_(4)(NFMP)cathode with triphylite structure achieved from the conversion of a LiFe_(0.6)Mn_(0.4)PO_(4)(LFMP)olivine for application in Na-ion *** work initially characterizes the structure,morphology and performances in sodium cell of NFMP,achieving a maximum capacity exceeding 100 mAh g^(−1)at a temperature of 55℃,adequate rate capability,and suitable retention confirmed by ex-situ ***,the study compares in parallel key parameters of the NFMP and LFMP such as Na^(+)/Li^(+)ions diffusion,interfacial characteristics,and reaction mechanism in Na/Li cells using various electrochemical *** data reveal that relatively limited modifications of NFMP chemistry,structure and morphology compared to LFMP greatly impact the reaction mechanism,kinetics and electrochemical *** changes are ascribed to the different physical and chemical features of the two compounds,the slower mobility of Na^(+)with respect to Li^(+),and a more resistive electrode/electrolyte interphase of sodium compared with ***,the study reveals analogue trends of the charge transfer resistance and the ion diffusion coefficient in NFMP and LFMP during the electrochemical process in ***,the NFMP achieved herein is suggested as a possible candidate for application in a low-cost,efficient,and environmentally friendly Na-ion battery.

关键词： NaFe_(0.6)Mn_(0.4)PO_(4)NFMP Olivine Na-ion lon transport Interphase

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Keep in mind sex differences when prescribing psychotropic drugs

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World Journal of Psychiatry 2024年第2期14卷 194-198页

作者： marianna Mazza Domenico De Berardis Giuseppe Marano Department of Neurosciences Fondazione Policlinico Universitario A Gemelli IRCCSUniversitàCattolica del Sacro CuoreRome 00168Italy Mental Health NHSASL 4 TeramoTeramo 64100Italy

Women represent the majority of patients with psychiatric diagnoses and also the largest users of psychotropic *** are inevitable differences in efficacy,side effects and long-term treatment response between men and *** research needs to develop adequately powered animal and human trials aimed to consider pharmacokinetics and pharmacodynamics of central nervous system drugs in both male and female *** professionals have the responsibility to prescribe sex-specific psychopharmacotherapies with a priority to differentiate between men and women in order to minimize adverse drugs reactions,to maximize therapeutic effectiveness and to provide personalized management of care.

关键词： Women Psychopharmacology Psychotropic drugs Sex differences

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Impact of gynecological cancers on women’s mental health

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World Journal of Psychiatry 2024年第9期14卷 1294-1300页

作者： Giuseppe Marano marianna Mazza Department of Neurosciences Unit of PsychiatryFondazione Policlinico Universitario A Gemelli IRCCSUniversitàCattolica del Sacro CuoreRome 00168Italy

Gynecological cancers and their treatments are associated with both specific and non-specific long-term physiological *** patients face transformations in their lifestyle,body image,role,and social interactions and suffer from physical,psychological,and economic *** mental health of cancer patients is of great importance and requires special attention,as growing evidence demonstrates its influence not only on quality of life but also on treatment *** cancers have peculiar psychological consequences,which are linked to the specificity of the site of the *** should be aware of the importance of protecting the psychophysical health of these patients and the fact that their physical health and quality of life also depend on the quality of their mental *** is possible to structure targeted and effective prevention interventions and treatments to reduce psychological distress and improve the quality of life of subjects living with gynecological cancers.

关键词： Gynecological cancer Psycho-oncology Women Quality of life Psycho-logical distress

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Short-term solar eruptive activity prediction models based on machine learning approaches: A review

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Science China Earth Sciences 2024年

作者： Xin HUANG Zhongrui ZHAO Yufeng ZHONG Long XU marianna B.KORSóS R.ERDéLYI Faculty of Electrical Engineering and Computer Science Ningbo University State Key Laboratory of Space Weather National Space Science Center Chinese Academy of Sciences School of Astronomy and Space Science University of Chinese Academy of Sciences Beijing Cellular Exploration Science and Technology Center Dipartimento di Fisica e Astronomia “Ettore Majorana” Università di Catania Department of Astronomy E?tv?s Loránd University Hungarian Solar Physics Foundation Solar Physics & Space Plasma Research Center (SP2RC) School of Mathematics and Statistics University of Sheffield

Solar eruptive activities, mainly including solar flares, coronal mass ejections (CME), and solar proton events (SPE),have an important impact on space weather and our technosphere. The short-term solar eruptive activity prediction is an active field of research in the space weather prediction. Numerical, statistical, and machine learning methods are proposed to build prediction models of the solar eruptive activities. With the development of space-based and ground-based facilities, a large amount of observational data of the Sun is accumulated, and data-driven prediction models of solar eruptive activities have made a significant progress. In this review, we briefly introduce the machine learning algorithms applied in solar eruptive activity prediction, summarize the prediction modeling process, overview the progress made in the field of solar eruptive activity prediction model, and look forward to the possible directions in the future.

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Reconsidering the role of depression and common psychiatric disorders as partners in the type 2 diabetes epidemic

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World Journal of Diabetes 2024年第6期15卷 1374-1380页

作者： Angelo Emilio Claro Clelia Palanza marianna Mazza Alessandro Rizzi Andrea Corsello Linda Tartaglione Giuseppe Marano Giovanna Elsa Ute Muti Schuenemann Marta Rigoni Alfredo Pontecorvi Luigi Janiri Paola Muti Dario Pitocco Diabetes Care Unit Department of Medical and Surgical SciencesFondazione Policlinico Universitario A Gemelli IRCCSRome 00168Italy Department of Biomedical Surgical and Dental SciencesUniversity of MilanMilan 20122Italy Istituto Italiano di Antropologia ISItARome 00100Italy Unit of Psychiatry Department of NeurosciencesFondazione Policlinico Universitario A Gemelli IRCCSUniversitàCattolica del Sacro CuoreRome 00168Italy Dipartimento di Medicina e Chirurgia Traslazionale UniversitàCattolica del Sacro CuoreRome 00168Italy Health Research Methods Evidence and Impact DepartmentMcMaster UniversityOntario 1280Canada Department of Endocrine-Metabolic and Dermo-Rheumatology Fondazione Policlinico Universitario A Gemelli IRCCSUniversitàCattolica del Sacro CuoreRome 00168Italy

Common psychiatric disorders(CPDs)and depression contribute significantly to the global epidemic of type 2 diabetes(T2D).We postulated a possible pathophysiological mechanism that through Bridge-Symptoms present in depression and CPDs,promotes the establishment of emotional eating,activation of the reward system,onset of overweight and obesity and,ultimately the increased risk of developing *** plausibility of the proposed pathophysiological mechanism is supported by the mechanism of action of drugs such as naltrexonebupropion currently approved for the treatment of both obesity/overweight with T2D and as separate active pharmaceutical ingredients in drug addiction,but also from initial evidence that is emerging regarding glucagon-like peptide 1 receptor agonists that appear to be effective in the treatment of drug *** hope that our hypothesis may be useful in interpreting the higher prevalence of CPDs and depression in patients with T2D compared with the general population and may help refine the integrated psychiatric-diabetic therapy approach to improve the treatment and or remission of T2D.

关键词： Depression Glucagon-like peptide-1 receptor agonists Diabetes mellitus type 2 Stress psychological Sleep wake disorders Food addiction

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基于机器学习方法的短期太阳爆发活动预报模型:综述

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中国科学:地球科学 2024年

作者：黄鑫赵忠瑞钟昱丰徐龙 marianna B.KORSóS R.ERDéLYI 宁波大学信息科学与工程学院中国科学院空间天气学国家重点实验室国家空间科学中心中国科学院大学天文与空间科学学院北京元胞探索科技中心 Dipartimento di Fisica e Astronomia“Ettore Majorana” Universitàdi Catania Department of Astronomy E?tv?s Loránd University Hungarian Solar Physics Foundation Solar Physics&Space Plasma Research Center (SP2RC) School of Mathematics and StatisticsUniversity of Sheffield

太阳爆发活动主要包括太阳耀斑、日冕物质抛射(coronal mass ejections, CME)和太阳质子事件(solar proton events, SPE),太阳爆发活动对空间天气和高技术领域有重要影响.太阳爆发活动短期预报是空间天气预报中一个活跃的研究领域.目前... 详细信息

太阳爆发活动主要包括太阳耀斑、日冕物质抛射(coronal mass ejections, CME)和太阳质子事件(solar proton events, SPE),太阳爆发活动对空间天气和高技术领域有重要影响.太阳爆发活动短期预报是空间天气预报中一个活跃的研究领域.目前,数值的、统计的和机器学习的方法被用来建立太阳爆发活动预报模型.随着天基和地基观测设备的发展,积累了大量的太阳观测数据,数据驱动的太阳爆发活动预报模型取得了重大进展.本文介绍了机器学习算法在太阳爆发活动预报中的应用,总结了预报建模过程,概述了太阳爆发活动预报模型的进展,并展望了未来可能的研究方向.

关键词：太阳耀斑日冕物质抛射太阳质子事件机器学习预报模型

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Advancing prognostic understanding in hepatocellular carcinoma through the integration of genomic instability and lncRNA signatures: GILncSig model

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World Journal of Gastrointestinal Surgery 2024年第9期16卷 2774-2777页

作者： Marco Bocchetti Gabriella Misso Silvia Zappavigna marianna Scrima Michele Caraglia Francesca Pentimalli Alessia Maria Cossu Department of Precision Medicine University of Campania“Luigi Vanvitelli”Naples 80138Italy Department of Molecular and Precision Oncology Biogem ScarlInstitute of Genetic ResearchAriano Irpino 83031Italy Department of Medicine and Surgery LUM University Giuseppe De GennaroCasamassima 70010Italy

The recently published study by Duan et al introduces a promising method that combines genomic instability and long non-coding RNAs to improve the prognostic evaluation of hepatocellular carcinoma(HCC),a deadly cancer associated with considerable morbidity and *** editorial aims to analyze the methodology,key findings,and broader implications of the study within the fields of gastroenterology and oncological surgery,highlighting the shift towards precision medicine in the management of HCC.

关键词： Genomic instability Long non-coding RNA Hepatocellular carcinoma Prognosis

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Current collectors based on multiwalled carbon-nanotubes and fewlayer graphene for enhancing the conversion process in scalable lithium-sulfur battery

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Nano Research 2023年第6期16卷 8433-8447页

作者： Vittorio Marangon Edoardo Barcaro Luca minnetti Wolfgang Brehm Francesco Bonaccorso Vittorio Pellegrini Jusef Hassoun Graphene Labs Istituto Italiano di TecnologiaGenoa 16163Italy Department of Chemical Pharmaceutical and Agricultural SciencesUniversity of FerraraFerrara 44121Italy BeDimensional S.p.A. Genoa 16163Italy National Interuniversity Consortium of Materials Science and Technology(INSTM) University of Ferrara Research UnitFerrara 44121Italy

We investigated herein the morphological,structural,and electrochemical features of electrodes using a sulfur(S)-super P carbon(SPC)composite(i.e.,S@SPC-73),and including few-layer graphene(FLG),multiwalled carbon nanotubes(MWCNTs),or a mixture of them within the current collector ***,we studied the effect of two different electron-conducting agents,that is,SPC and FLG,used in the slurry for the electrode *** supports have high structural crystallinity,while their morphologies are dependent on the type of material *** voltammetry(CV)shows a reversible and stable conversion reaction between Li and S with an activation process upon the first cycle leading to the decrease of cell *** activation process is verified by electrochemical impedance spectroscopy(EIS)with a decrease of the resistance after the first CV ***,CV at increasing scan rates indicates a Li+diffusion coefficient(D)ranging between 10^(−9) and 10^(−7) cm^(2)·s^(−1)in the various states of charge of the cell,and the highest D value for the electrodes using FLG as electron-conducting *** tests performed at constant current of C/5(1 C=1675 mA·g_(s)^(−1))show high initial specific capacity values,which decrease during the initial cycles due to a partial loss of the active material,and subsequently increase due to the activation *** the electrodes show a Coulombic efficiency higher than 97%upon the initial cycles,and a retention strongly dependent on the electrode ***,this study suggests a careful control of the electrode in terms of current collector design and slurry composition to achieve good electrode morphology,mechanical stability,and promising electrochemical performance in practical Li-S cells.

关键词： lithium-sulfur battery current collector few-layer graphene carbon nanotubes scalability sulfur loading

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The intricacies of neurotrophic factor therapy for retinal ganglion cell rescue in glaucoma: a case for gene therapy

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Neural Regeneration Research 2016年第6期11卷 875-877页

作者： marianna Foldvari Ding Wen Chen School of Pharmacy Waterloo Institute of Nanotechnology and Center for Bioengineering and Biotechnology University of Waterloo

Regeneration of damaged retinal ganglion cells（RGC） and their axons is an important aspect of reversing vision loss in glaucoma patients. While current therapies can effectively lower intraocular pressure, they do not provide extrinsic support to RGCs to actively aid in their protection and regeneration. The unmet need could be addressed by neurotrophic factor gene therapy, where plasmid DNA, encoding neurotrophic factors, is delivered to retinal cells to maintain sufficient levels of neurotrophins in the retina. In this review, we aim to describe the intricacies in the design of the therapy including： the choice of neurotrophic factor, the site and route of administration and target cell populations for gene delivery. Furthermore, we also discuss the challenges currently being faced in RGC-related therapy development with special considerations to the existence of multiple RGC subtypes and the lack of efficient and representative in vitro models for rapid and reliable screening in the drug development process.

关键词： neurotrophic glaucoma ganglion RGCs retina intraocular Regeneration administration representative populations

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