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Whole-eye transplantation: Current challenges and future perspectives

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World Journal of Transplantation 2024年第2期14卷 28-39页

作者： Anna Scarabosio Pier luigi Surico Vlad Tereshenko Rohan Bir Singh Carlo Salati Leopoldo Spadea Glenda Caputo Pier Camillo Parodi Caterina Gagliano Jonathan m Winograd marco Zeppieri Department of Plastic Surgery University Hospital of UdineUdine 33100Italy Department of Plastic Surgery Massachusetts General HospitalHarvard Medical SchoolBostonMA 02114United States Schepens Eye Research Institute of mass Eye and Ear Harvard Medical SchoolBostonMA 02114United States Department of Ophthalmology University Hospital of UdineUdine 33100Italy Eye Clinic Policlinico Umberto I"Sapienza"University of RomeRome 00142Italy Department of medicine and Surgery University of Enna"Kore"Enna 94100Italy Eye Clinic Catania University San marco Hospital Viale Carlo Azeglio Ciampi 95121 CataniaItaly

Whole-eye transplantation emerges as a frontier in ophthalmology,promising a transformative approach to irreversible *** advancements,formidable challenges *** of donor eye viability post-enucleation necessitates meticulous surgical techniques to optimize retinal integrity and ganglion cell *** the inhibitory milieu of the central nervous system for successful optic nerve regeneration remains elusive,prompting the exploration of neurotrophic support and immunomodulatory *** tolerance,paramount for graft acceptance,confronts the distinc-tive immunogenicity of ocular tissues,driving research into targeted immunosup-pression *** and legal considerations underscore the necessity for stringent standards and ethical *** collaboration and ongoing research endeavors are imperative to navigate these ***,stem cell therapies,and precision immunomodulation represent promising avenues in this ***,the aim of this review is to critically assess the current landscape of whole-eye transplantation,elucidating the challenges and advancements while delineating future directions for research and clinical *** concerted efforts,whole-eye transplantation stands to revolu-tionize ophthalmic care,offering hope for restored vision and enhanced quality of life for those afflicted with blindness.

关键词： Eye Transplantation Optic nerve Nerve regeneration Immunological tolerance

Epidemiology,therapy and outcome of hepatocellular carcinoma between 2010 and 2019 in Piedmont,Italy

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World Journal of Gastrointestinal Oncology 2024年第3期16卷 761-772页

作者： Christian Bracco marta Gallarate marco Badinella martini Corrado magnino Salvatore D'Agnano Roberta Canta Giulia Racca Remo melchio Cristina Serraino Valentina Polla mattiot Giovanni Gollè luigi Fenoglio Department of Internal medicine Santa Croce e Carle General HospitalCuneo 12100Italy Department of medical Sciences "City of Health and Science"University HospitalTorino 10100Italy

BACKGROUND Hepatocellular carcinoma(HCC)is the most common primary liver malignancy and the second leading cause of cancer deaths *** is often diagnosed at an advanced stage and therefore its prognosis remains poor with a low 5-year survival *** patients have increasingly complex and constantly changing characteristics,thus up-to-date and comprehensive data are *** To analyze the epidemiology and main clinical characteristics of HCC patients in a referral center hospital in the northwest of Italy between 2010 and *** In this retrospective study,we analyzed the clinical data of all consecutive patients with a new diagnosis of HCC recorded at"Santa Croce e Carle"Hospital in Cuneo(Italy)between 1 January 2010 and 31 December *** highlight possible changes in HCC patterns over the 10-year period,we split the population into two 5-year groups,according to the diagnosis period(2010-2014 and 2015-2019).RESULTS Of the 328 HCC patients who were included(m/F 255/73;mean age 68.9±11.3 years),154 in the first period,and 174 in the *** C virus infection was the most common HCC risk factor(41%,135 patients).The alcoholic etiology rate was 18%,the hepatitis B virus infection etiology was 5%,and the non-viral/non-alcoholic etiology rate was 22%.The Child-Pugh score distribution of the patients was:class A 75%,class B 21%and class C 4%.The average mayo end-stage liver disease score was 10.6±3.7.A total of 55 patients(17%)were affected by portal vein thrombosis and 158(48%)by portal *** average nodule size of the HCC was 4.6±3.1 cm.A total of 204 patients(63%)had more than one nodulemetastatic stage of the *** Barcelona Clinic Liver Cancer(BCLC)staging distribution of all patients was:4%very early,32%early,23%intermediate,34%advanced,and 7%*** survival rate was 1.6±0.3 *** 20%of the patients underwent ***,presence of ascites,BCLC stage and therapy w

关键词： Hepatocellular carcinoma Hepatitis virus Alcoholic hepatitis Non-alcoholic fatty liver disease Diagnosis Etiology Treatment

Antioxidant treatment for oligoasthenoteratozoospermia and varicocele:a DBPC trial to evaluate the impact of age and body mass index

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Asian Journal of Andrology 2024年第3期26卷 239-244页

作者： Gian maria Busetto Bernarde F Rodrigues Ashraf Virmani Andrea Checchia Antonella Ninivaggi Anna Ricapito Giovanni Barbieri Piero Fischetti Ugo G Falagario Pasquale Annese Nicola d’Altilia Vito mancini matteo Ferro Felice Crocetto Angelo Porreca Carlo Bettocchi luigi Cormio Ashok Agarwal Giuseppe Carrieri University of Foggia Foggia 71122Italy Department of Urology and Renal Transplantation Policlinico of FoggiaFoggia 71122Italy Department of Urology Human Reproduction SectionFederal University of Sao PauloSao Paulo 05403-000Brazil Alfasigma Healthscience Utrecht 3528 BGThe Netherlands Urology Unit “G.Tatarella”HospitalCerignola 71042Italy Urology Unit European Institute of Oncology(IEO)IRCCSMilan 20142Italy University of Naples Federico II Naples80126Italy Department of Oncological Urology Veneto Institute of Oncology(IOV)IRCCSPadua 35039Italy Urology Unit “L.Bonomo”HospitalAndria 70031Italy Global Andrology Forum Moreland HillsOH 44022USA

Oxidative stress is one of the main mechanisms responsible for male *** conditions such as varicocele,obesity,advanced age,and lifestyle can lead to an increase in reactive oxygen species,causing an oxidative imbalance in the *** are sensitive to reactive oxygen species and require energy to carry out their main function of fertilizingthe *** reactive oxygen species can affect sperm metabolism,leading to immobility,impaired acrosome reaction,and celldeath,thereby impairing reproductive *** double-blind randomized study evaluated the effect of supplementation withL-carnitine,acetyl-L-carnitine,vitamins,and other nutrients on semen quality in 104 infertile patients with or without varicocele,while also investigating the impact of factors such as obesity and advanced age on *** concentration significantlyincreased in the supplemented group compared to the placebo group(P=0.0186).Total sperm count also significantly increasedin the supplemented group(P=0.0117),as did sperm motility(P=0.0120).The treatment had a positive effect on patients upto 35 years of age in terms of sperm concentration(P=0.0352),while a body mass index(BmI)above 25 kg m^(−2) had a negativeeffect on sperm concentration(P=0.0110).Results were not showing a net benefit in stratifying patients in accordance withtheir BmI since sperm quality increase was not affected by this *** conclusion,antioxidant supplementation may bebeneficial for infertile patients and has a more positive effect on younger patients with a normal weight.

关键词： aging antioxidants body mass index oligoasthenoteratozoospermia varicocele

Transperineal laser ablation of the prostate as a treatment for benign prostatic hyperplasia and prostate cancer: The results of a Delphi consensus project

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Asian Journal of Urology 2024年第2期11卷 271-279页

作者： Andrea Cocci marta Pezzoli Fernando Bianco Franco Blefari Pierluigi Bove Francois Cornud Gaetano De Rienzo Paolo Destefanis Danilo Di Trapani Alessandro Giacobbe Luca Giovanessi Antonino Laganà Giovanni Lughezzani Guglielmo manenti Gianluca muto Gianluigi Patelli Novello Pinzi Stefano Regusci Giorgio I.Russo Juan I.m.Salamanca matteo Salvi luigi Silvestri Fabrizio Verweij Eric Walser Riccardo GBertolo Valerio Iacovelli Alessandro Bertaccini Debora marchiori Hugo Davila Pasquale Ditonno Paolo Gontero Gennaro Iapicca Theo m De Reijke Vito Ricapito Pierluca Pellegrini Andrea minervini Sergio Serni Francesco Sessa Department of Urology Careggi HospitalUniversity of FlorenceFlorenceItaly Urology Section University of FlorenceFlorenceItaly Urological Research Network MiamiFLUSA Urology Section Prato HospitalPratoItaly Torvergata Oncoscience Research Centre of Excellence TORDepartment of Experimental MedicineUniversity of Rome Tor VergataRomeItaly Department of Urology San Carlo di Nancy HospitalRomeItaly Department of Radiology Hôpital CochinParis Descartes UniversityParisFrance Urology and Andrology Unit II Department of Emergency and Organ TransplantationUniversity of BariBariItaly Unit of Urology Cittàdella Salute e della Scienza HospitalUniversity of TurinTurinItaly Urology Unit Buccheri La Ferla Fatebenefratelli HospitalPalermoItaly Department of Urology Humanitas Gradenigo HospitalTurinItaly Urology Unit Surgical DepartmentFondazione Poliambulanza Istituto OspedalieroBresciaItaly Departement of Urology “S.Giovanni Evangelista”HospitalTivoliItaly Humanitas Clinical and Research CentereIRCCS Department of UrologyRozzanoItaly Department of Biomedical Sciences Humanitas UniversityPieve EmanueleItaly Department of Biomedicine and Prevention University of Rome“Tor Vergata”RomeItaly Department of Diagnostic Imaging and Interventional Radiology University of Rome“Tor Vergata”RomeItaly Department of Interventional Radiology Pesenti-Fenaroli Hospital-ASST Bergamo EstAlzano LombardoItaly Department of Urology University of SienaSienaItaly Swiss International Prostate Center GenevaSwitzerland Clinique Générale Beaulieu GenevaSwitzerland Department of Urology University of CataniaItaly Department of Urology Puerta de Hierro-Majadahonda University HospitalMadridSpain Lyx Institute of Urology Universidad Francisco de VitoriaMadridSpain Department of medico-Surgical Sciences and Biotechnologies Sapienza University of RomeFaculty of Pharmacy and MedicineUrology Unit ICOTLatinaItaly Department of Urology European Institute of Oncology(IEO)IRCCSMilanItaly Department of Radiology D

Objective: To evaluate transperineal laser ablation (TPLA) with Echolaser® (Echolaser® TPLA, Elesta S.p.A., Calenzano, Italy) as a treatment for benign prostatic hyperplasia (BPH) and prostate cancer (PCa) using the Delphi consensus ***: Italian and international experts on BPH and PCa participated in a collaborative consensus project. During two rounds, they expressed their opinions on Echolaser® TPLA for the treatment of BPH and PCa answering online questionnaires on indications, methodology, and potential complications of this technology. Level of agreement or disagreement to reach consensus was set at 75%. If the consensus was not achieved, questions were modified after each round. A final round was performed during an online meeting, in which results were discussed and ***: Thirty-two out of forty invited experts participated and consensus was reached on all topics. Agreement was achieved on recommending Echolaser® TPLA as a treatment of BPH in patients with ample range of prostate volume, from mL (80%) to >80 mL (80%), comorbidities (100%), antiplatelet or anticoagulant treatment (96%), indwelling catheter (77%), and strong will of preserving ejaculatory function (100%). majority of respondents agreed that Echolaser® TPLA is a potential option for the treatment of localized PCa (78%) and recommended it for low-risk PCa (90%). During the final round, experts concluded that it can be used for intermediate-risk PCa and it should be proposed as an effective alternative to radical prostatectomy for patients with strong will of avoiding urinary incontinence and sexual dysfunction. Almost all participants agreed that the transperineal approach of this organ-sparing technique is safer than transrectal and transurethral approaches typical of other techniques (97% of agreement among experts). Pre-procedural assessment, technical aspects, post-procedural catheterization, pharmacological therapy, and expected outcomes were discussed, leading t

关键词： Transperineal laser ablation Prostatecancer Benignprostatic hyperplasia Delphi consensus

The NOmAD Artificial-Intelligence Toolkit:turning materials-science data into knowledge and understanding

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npj Computational materials 2022年第1期8卷 2385-2391页

作者： luigi Sbailò Ádám Fekete Luca m.Ghiringhelli matthias Scheffler Physics Department and IRIS Adlershof of the Humboldt-Universität zu Berlin BerlinGermany The NOmAD Laboratory at the Fritz Haber Institute of the max-Planck-Gesellschaft and IRIS Adlershof of the Humboldt-Universität zu Berlin BerlinGermany

We present the Novel-materials-Discovery(NOmAD)Artificial-Intelligence(AI)Toolkit,a web-browser-based infrastructure for the interactive AI-based analysis of materials-science findable,accessible,interoperable,and reusable(FAIR)*** AI Toolkit readily operates on the FAIR data stored in the central server of the NOmAD Archive,the largest database of materials-science data worldwide,as well as locally stored,users’owned *** NOmAD Oasis,a local,stand-alone server can be also used to run the AI *** using Jupyter notebooks that run in a web-browser,the NOmAD data can be queried and accessed;data mining,machine learning,and other AI techniques can be then applied to analyze *** infrastructure brings the concept of reproducibility in materials science to the next level,by allowing researchers to share not only the data contributing to their scientific publications,but also all the developed methods and analytics *** reproducing published results,users of the NOmAD AI toolkit can modify the Jupyter notebooks toward their own research work.

关键词： Toolkit browser server

Changes in Soil Organic Carbon After Five Years of Biowaste Compost Application in a mediterranean Vegetable Cropping System

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Pedosphere 2017年第2期27卷 328-337页

作者： Salvatore BAIANO luigi mORRA Council for Agricultural Research and Analysis of Agricultural Economics (CREA)-Researeh Center for Cereals and Industrial Crop Laboratory of Caserta Via Torrino 2 Caserta 81100 (Italy)

Biowaste compost can influence soil organic matter accumulation directly or indirectly. A 5-year experiment was conducted to assess the influence of biowaste compost on the process of soil aggregation and soil organic carbon （SOC） accumulation in a mediterranean vegetable cropping system. The study involved four treatments： biowaste compost （COm）, mineral NPK fertilizers （mIN）, biowaste compost with half-dose N fertilizer （COmN）, and unfertilized control （CK）. The SOC stocks were increased in COm, COmN, and mIN by 20.2, 14.9, and 2.4 mg ha-1 over CK, respectively. The SOC concentration was significantly related to mean weight diameter of aggregates （mWD）（P 〈 0.05, R^2 = 0.798 4） when CK was excluded from regression analysis. Compared to CK, COm and COmN increased the SOC amount in macroaggregates （〉 250 μm） by 2.7 and 0.6 g kg-1 soil, respectively, while mIN showed a loss of 0.4 g kg-1 soil. The SOC amount in free microaggregates （53-250 ttm） increased by 0.9, 1.6, and 1.0 g kg-1 soil for COm, COmN, and mIN, respectively, while those in the free silt plus clay aggregates （~ 53 ~m） did not vary significantly. However, when separating SOC in particle-size fractions, we found that more stable organic carbon associated with mineral fraction 〈 53 μm （mOm-C） increased significantly by 3.4, 2.2, and 0.7 g kg-1 soil for COm, COmN, and mIN, respectively, over CK, while SOC amount in fine particulate organic matter （POm） fraction （53-250 μm） increased only by 0.3 g kg-1 soil for both COm and COmN, with no difference in coarse POm 〉 250 μm. Therefore, we consider that biowaste compost could be effective in improving soil structure and long-term C sequestration as more stable mOm-C.

关键词： aggregates carbon sequestration mineral-associated organic matter particle-size fraction particulate organic matter,soil structure

The Representation of Soil moisture−Atmosphere Feedbacks across the Tibetan Plateau in CmIP6

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Advances in Atmospheric Sciences 2023年第11期40卷 2063-2081页

作者： Joshua TALIB Omar V.mÜLLER Emma J.BARTON Christopher m.TAYLOR Pier luigi VIDALE U.K.Centre of Ecology and Hydrology WallingfordOX108BBU.K. National Centre for Atmospheric Science ReadingRG66BBU.K. Consejo Nacional de Investigaciones Científicas y Técnicas(CONICET) Centro de Estudios de Variabilidad y Cambio Climático(CEVARCAM)Facultad de Ingeniería y Ciencias HídricasUniversidad Nacional del LitoralSanta FeArgentina National Centre for Earth Observation WallingfordOX108BBU.K. Department of meteorology University of ReadingReadingRG66BBU.K.

Thermal processes on the Tibetan Plateau(TP)influence atmospheric conditions on regional and global *** this,previous work has shown that soil moisture−driven surface flux variations feed back onto the *** soil moisture is a source of atmospheric predictability,no study has evaluated soil moisture−atmosphere coupling on the TP in general circulation models(GCms).In this study,we use several analysis techniques to assess soil moisture−atmosphere coupling in CmIP6 simulations including:instantaneous coupling indices;analysis of flux and atmospheric behaviour during dry spells;and a quantification of the preference for convection over drier *** these metrics we partition feedbacks into their atmospheric and terrestrial *** with previous global studies,we conclude substantial inter-model differences in the representation of soil moisture−atmosphere coupling,and that most models underestimate such *** on dry spell analysis,most models underestimate increased sensible heat during periods of rainfall *** example,the model-mean bias in anomalous sensible heat flux is 10 W m−2(≈25%)smaller compared to *** dry-spell sensible heat fluxes lead to a weaker atmospheric *** also find that most GCms fail to capture the negative feedback between soil moisture and deep *** poor simulation of feedbacks in CmIP6 experiments suggests that forecast models also struggle to exploit soil moisture−driven *** improve the representation of land−atmosphere feedbacks requires developments in not only atmospheric modelling,but also surface processes,as we find weak relationships between rainfall biases and coupling indexes.

关键词： model evaluation land-atmosphere feedbacks Tibetan Plateau precipitation surface energy balance

multiallelic and multilocus simple sequence repeats(SSRs)to assess the genetic diversity of a Salix *** collection

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Journal of Forestry Research 2021年第1期32卷 263-271页

作者： Giorgia Carletti luigi Cattivelli Lorenzo Vietto Giuseppe Nervo Council for Agricultural Research and Economics(CREA)-Research Centre for Forestry and Wood Casale MonferratoALItaly Council for Agricultural Research and Economics(CREA)-Research Centre for Genomics and Bioinformatics Fiorenzuola d’ArdaPCItaly

Salix L.(willow)is the largest genus of the family Salicaceae and plays an important role in riparian habitats,wetlands and in shrub *** to the diff erent implications for the species belonging to this family,it is fundamental to identify molecular tools characterizing relevant clones.A set of six multilocus and multiallelic simple sequence repeat(SSRs)markers are presented,leading to 390 polymorphic fragments considered as single dominant markers and able to discriminate successfully 92 *** *** 24 Salix *** polymorphic fragments have been used to perform genetic diversity studies,and to investigate population structures and cluster analysis in a germplasm *** results highlight the capability of the six SSRs to be powerful genetic resources in applied forestry research,both to distinguish *** clones from Salix *** to perform genetic population studies for breeding programs.

关键词： microsatellites Salix Genetic diversity

Vibro-acoustic characteristics of multifunctional carbon fiber reinforced panel

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Defence Technology（防务技术） 2023年第6期24卷 129-139页

作者： Liberata Guadagno marialuigia Raimondo luigi Vertuccio Giuseppina Barra maurizio Arena massimo Viscardi Department of Industrial Engineering University of SalernoVia Giovanni Paolo II13284084FiscianoSAItaly Department of Engineering University of Campania“Luigi Vanvitelli”Via Roma 29I-81031AversaItaly Department of Industrial Engineering Aerospace SectionUniversity of Naples“Federico Ⅱ”Via Claudio 2180125NaplesItaly

This paper deals with the assessment of vibro-acoustic properties of a multifunctional carbon fiber reinfo rced panel manu factured by bulk infu sion,a modified resin film infusion *** components of the epoxy resin were chosen to contrast the electrical insulating property and poor flame resistance of the epoxy resins impregnating carbon woven *** confer electrical conductivity to the resin a percentage of 0.5 wt%of multi-Wall Carbon Nanotubes(mWCNTs)was dispersed in the resin,whereas to increase flame resistance a percentage of 5 wt%of Glycidil Polyhedral Oligomeric Silsesquioxanes(GPOSS)was solubilized in the epoxy ***,as hardener agents,a mixture of 4,4’-DiaminoDiphenyl Sulfone(DDS)(53.4 wt%)and Bis(3-Aminophenyl)methyl Phosphine Oxide(BAmPO)(46.7 wt%)was *** values of the electrical conductivity were found satisfactory enough,being4.02×10^(-2)S/m for the multifunctional resin and 1.39×10^(4)S/m for the in-plane conductivity of the panel,whereas the Limiting Oxygen Index(LOI)value of the multifunctional resin was found to increase from 27%to 36%.Considering these promising results,an experimental assessment of the vibro-acoustic properties of the manufactured multifunctional panel was also *** panel was tested mainly to evaluate its low-frequency vibration damping and sound insulation *** manufactured panel demonstrated an improved efficiency if compared to a baseline configuration,presenting almost the double modal damping and a gain of 10 dB on the global noise reduction.

关键词： Composite materials Electrical properties Damping Tunneling atomic force microscopy(TUNA) Vibro-acoustic properties