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Towards an integrated risk analysis security framework according to a systematic analysis of existing proposals

Frontiers of Computer Science 2024年第3期18卷 199-216页

作者： antonio santos-olmo Luis Enrique SÁNCHEZ David G.ROSADO Manuel A.SERRANO Carlos BLANCO Haralambos MOURATIDIS Eduardo FERNÁNDEZ-MEDINA GSyA Research Group University of Castilla-La ManchaCiudad Real 13071Spain Institute for Analytics and Data Science University of EssexColchester CO43SQUK Alarcos Research Group University of Castilla-La ManchaCiudad Real 13071Spain ISTR Research group Department of Computer Science and ElectronicsUniversity of CantabriaSantander 39005Spain

The information society depends increasingly on risk assessment and management systems as means to adequately protect its key information *** availability of these systems is now vital for the protection and evolution of ***,several factors have led to an increasing need for more accurate risk analysis *** are:the speed at which technologies evolve,their global impact and the growing requirement for companies to *** analysis processes must consequently adapt to these new circumstances and new technological *** objective of this paper is,therefore,to present the results of an exhaustive analysis of the techniques and methods offered by the scientific community with the aim of identifying their main weaknesses and providing a new risk assessment and management *** analysis was carried out using the systematic review protocol and found that these proposals do not fully meet these new *** paper also presents a summary of MARISMA,the risk analysis and management framework designed by our research *** basis of our framework is the main existing risk standards and proposals,and it seeks to address the weaknesses found in these *** is in a process of continuous improvement,as is being applied by customers in several European and American *** consists of a risk data management module,a methodology for its systematic application and a tool that automates the process.

关键词： information security management security system security risk assessment and management

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Therapeutic targeting of cellular prion protein: toward the development of dual mechanism anti-prion compounds

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Neural Regeneration Research 2025年第4期20卷 1009-1014页

作者： antonio Masone Chiara Zucchelli Enrico Caruso Giovanna Musco Roberto Chiesa Laboratory of Prion Neurobiology Department of NeuroscienceIstituto di Ricerche Farmacologiche Mario Negri IRCCSMilanItaly Biomolecular NMR Unit Division of Genetics and Cell BiologyIRCCS Ospedale San RaffaeleMilanItaly Department of Biotechnology and Life Sciences University of InsubriaVareseItaly

PrPSc,a misfolded,aggregation-prone isoform of the cellular prion protein(PrPC),is the infectious prion agent responsible for fatal neurodegenerative diseases of humans and other *** adopt different pathogenic conformations(prion strains),which can be resistant to potential drugs,or acquire drug resistance,posing challenges for the development of effective *** PrPCis the obligate precursor of any prion strain and serves as the mediator of prion neurotoxicity,it represents an attractive therapeutic target fo r prion *** this minireview,we briefly outline the approaches to target PrPCand discuss our recent identification of Zn(Ⅱ)-Bn PyP,a PrPC-targeting porphyrin with an unprecedented bimodal mechanism of *** argue that in-depth understanding of the molecular mechanism by which Zn(Ⅱ)-Bn PyP targets PrPCmay lead toward the development of a new class of dual mechanism anti-prion compounds.

关键词： anti-prion drug anti-PrPC antibody antisense oligonucleotide neurodegeneration pharmacological chaperone porphyrin prion disease PrPC degrader PrPC shedding zinc finger repressor

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Water-Based Processing of Fiberboard of Acrylic Resin Composites Reinforced With Cellulose Wood Pulp and Cellulose Nanofibrils

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Journal of Renewable Materials 2019年第5期7卷 403-413页

作者： Emanoele Maria santos Chiromito Eliane Trovatti antonio Jose Felix Carvalho Department of Materials Engineering São Carlos School of EngineeringUniversity of São PauloAv.João Dagnone110013563-120São Carlos-SP-Brazil University of Araraquara-UNIARA R.Carlos Gomes1217CEP 14801-320AraraquaraSPBrazil

Despite the great potential of cellulose wood pulp and cellulose nanofibrils as reinforcing filler in thermoplastics,its use is limited due to its tendency to form agglomerates and due to its high hydrophilic *** we describe fiberboard composites with high contents of wood pulp or cellulose nanofibrils,and a resin of poly(styrene-methyl-methacrylate-acrylic acid)used as water-based *** wood pulp and cellulose nanofibrils were used directly in the form of water *** method is based on the flocculation of the polymer emulsion followed by agglomeration of a mixture of the polymer emulsion and cellulose suspension,leading to the co-precipitation of the composite material,which can be easily separated from the water *** with acrylic polymer/cellulose fibers in the proportions of 75:25,50:50 and 25:75 wt%were *** were characterized by scanning electron microscopy(SEM),Fourier transform infrared spectroscopy(FTIR),thermogravimetric analysis(TGA),dynamic mechanical analysis(DMA)and water absorption *** analysis revealed a very good dispersion of the fibers without evidence of agglomeration,which led to superior mechanical *** results showed the effectiveness of the methodology and the potential of cellulose wood pulp and CNF as reinforcement fillers in fiberboard composites and any other high fiber-content materials.

关键词： Cellulose wood pulp cellulose nanofibrils composites acrylic resin emulsion fiberboard

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Computational design in architecture:Defining parametric,generative,and algorithmic design

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Frontiers of Architectural Research 2020年第2期9卷 287-300页

作者： Ines Caetano Luis santos antonio Leitao INESC-ID/Instituto Superior Tecnico University of LisbonLisbonPortugal College of Architecture and Environmental Design Kent State UniversityKentUSA

Computation-based approaches in design have emerged in the last decades and rapidly became popular among architects and other *** professionals and researchers adopted different terminologies to address these ***,some terms are used ambiguously and inconsistently,and different terms are commonly used to express the same *** paper discusses computational design(CD)and proposes an improved and sound taxonomy for a set of key CD terms,namely,parametric,generative,and algorithmic design,based on an extensive literature review from which different definitions by various authors were collected,analyzed,and compared.

关键词： Algorithmic design Computer-aided design Computational design Generative design Parametric design

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Demographic and behavioral responses of the White-winged Dove to human disturbances during winter in northwestern Mexico

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Avian Research 2022年第4期13卷 437-444页

作者： Ruben Ortega-Alvarez Jovani Le on-Aguilar antonio Isain Contreras-Rodríguez Gustavo Casta neda de los santos Instituto de Investigaciones en Ecosistemas y Sustentabilidad(IIES)-Universidad Nacional Autonoma de Mexico Campus MoreliaAntigua Carretera a Patzcuaro 8711Col.San Jose de la HuertaMoreliaMichoacan58190Mexico Programa de Aves Urbanas(PAU) Los MochisSinaloaMexico Quirino Mendoza#320 Colonia del CarmenXochimilcoCiudad de Mexico16720Mexico Departamento de Educacion Ambiental Jardín Bot anico Benjamin Francis JohnstonSinaloaMexico

The simultaneous study of demography and behavior might provide a more comprehensive understanding about animal responses to anthropogenic *** White-winged Dove(Zenaida asiatica)is a frequent dweller of urban and agricultural habitats in North America,Central America,and the ***,research on the species is heavily biased to the *** analyzed the response of the species to human disturbances during winter across an urban-agricultural landscape in northwestern Mexico through a demographic and behavioral *** modeled the effect of disturbance types(pedestrians,cars,pavement and building cover)on the density of the ***,we investigated if surveillance behavior varied across the landscape by estimating and comparing perching proportion among land uses(urban grey areas,urban green areas,cropfields,shrublands).We did not detect the species within cropfields,possibly because food resources were not available for the dove during winter in this land *** cover limited species’density,as it might reduce the surface of the preferred feeding substrates of the *** and building cover increased the density of the species,as they might provide food and shelter for the dove,*** behavior peaked in urban grey areas,whereas it dropped in urban green *** on threat levels,threat type,and protective cover among land uses might in-fluence such behavioral *** approach contributes to the knowledge of the species and demonstrates that both demographic and behavioral cues provide complementary evidence for analyzing the impact of human disturbances on animals.

关键词： Agriculture Density Perch Sinaloa Urbanization Zenaida asiatica

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Comparison of clinical outcomes between unrelated single umbilical cord blood and"ex-vivo"T-cell depleted haploidentical transplantation in children with hematological malignancies

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World Journal of Pediatrics 2021年第6期17卷 609-618页

作者： Carmen Gomez-santos Marta Gonzalez-Vicent Blanca Molina Natalia Deltoro Blanca Herrero Julia Ruiz antonio Perez-Martinez Miguel A Diaz Department of Pediatrics Hematopoietic Stem Cell Transplantation UnitHospital Infantil Universitario"Nino Jesus"Menedez Pelayo 6528009 MadridSpain Hospital Infantil Universitario"La Pa"Madrid MadridSpain

Background Over the last two decades,umbilical cord blood(UCB)and haploidentical transplantation(HaploHSCT)have emerged as alternative sources of hematopoietic stem cell for allogeneic *** are few retrospective studies and no prospective studies comparing both types of alternative transplantation in pediatric *** We analyzed the data of 134 children with hematological malignancies who received a hematopoietic stem cell transplantation from a single umbilical cord blood(UCB)(n=42)or an"tex-vivo"T-cell depleted transplant from a haploi-dentical-related donor(HaploHSCT)(n=92)between 1996 and *** recovery was faster after HaploHSCT than the UCB transplant group(median times to neutrophil and platelet recovery:13 vs.16 days,10 vs.57 days,respectively)(P<0.001).The HaploHSCT group had a significantly early immune reconstitution based on NK and CD8+T cells compared with the UCB ***,after the first year *** had a lower number of CD4+ T and B lymphocytes compared with the UCB transplant *** cumulative incidence of TRM was 29±8%in the HaploHSCT group versus 40±5%in the UCB *** incidence was 21±7%in the HaploHSCT group and 19±8%in the UCB *** of DFS was 58±8%in the HaploHSCT group versus 40±9%in the UCB group(P=0.051).Conclusions TCD haploidentical transplant is associated with advantages in terms of engraftment and early immune reconstitution *** haploidentical transplant was associated with lower incidence of infectious and non-infectious complications,especially in the early phases of the transplant compared with UCB transplant ***,there are no advantages in transplant outcomes compared with UCB transplant.

关键词： Children Cord blood transplant Hematologic malignancies Immune reconstitution TCD haploidentical transplant

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Quasi-freestanding graphene on Ni（110）： A graphene/ metal contact with suppressed interface states

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Nano Research 2016年第6期9卷 1795-1800页

作者： antonio Politano Department of Physics University of Calabria via Ponte Bucci 3 I/C 1-87036 Rende (CS) Italy

Graphene/Ni（110） has been studied by time-resolved X-ray photoelectron spectroscopy and near-edge X-ray absorption fine structure. The C ls core level shows a splitting typical of periodically rippled interfaces. The analysis of the C K-edge reveals that the interface states previously observed for graphene/Ni（111） are suppressed in graphene/Ni（110）. This suppression is due to the reduced hybridization of the Dirac-cone electrons in graphene with the d-bands of the （110）-oriented nickel contacts. Our results show that, contrary to commensurate growth of graphene on Ni（111）, epitaxially grown graphene on Ni（110） behaves as a quasi-freestanding sheet, as the lattice mismatch gives rise to a moir6 reconstruction.

关键词： graphene electronic properties synchrotron radiation X-ray photoelectronspectroscopy near-edge X-rayphotoelectron spectroscopy

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Structural and functional differences in the brains of patients with MCI with and without depressive symptoms and their relations with Alzheimer's disease:an MRI study

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Psychoradiology 2023年第1期3卷 182-192页

作者： Rodolfo Dias Chiari-Correia Vitor Tumas antonio Carlos santos Carlos Emesto G Salmon Department of Neurosciences and Behavioral Sciences Ribeirao Preto Medical SchoolUniversity of Sao Paulo3900 Bandeirantes AvenueRibeirao Preto SP14040-900Brazil Department of Medical Imaging Hematology and Clinical OncologyRibeirao Preto Medical SchoolUniversity of Sao Paulo3900 Bandeirantes AvenueRibeirao Preto SP14040-900Brazil Department of Physics Faculty of PhilosophySciences and LettersUniversity of Sao Paulo3900 Bandeirantes AvenueRibeirao Preto SP14040-900Brazil

Background:The mild cognitive impairment(MCI)stage among elderly individuals is very complex,and the level of diagnostic accu-racy is far from *** studies have tried to improve the’MCI due to Alzheimer’s disease(AD)’classification by further stratifying these patients into ***-related symptoms may play an important role in helping to better define the MCI stage in elderly ***:In this work,we explored functional and structural differences in the brains of patients with nondepressed MCI(nDMCI)and patients with MCI with depressive symptoms(DMCI),and we examined how these groups relate to AD atrophy patterns and cognitive ***:Sixty-five participants underwent MRI exams and were divided into four groups:cognitively normal,nDMCI,DMCI,and *** compared the regional brain volumes,cortical thickness,and white matter microstructure measures using diffusion tensor imaging among ***,we evaluated changes in functional connectivity using fMRI ***:In comparison to the nDMCI group,the DMCI patients had more pronounced atrophy in the hippocampus and ***,DMCI patients had asymmetric damage in the limbic-frontal white matter ***,two medial pos-terior regions,the isthmus of cingulate gyrus and especially the lingual gyrus,had high importance in the structural and functional differentiation between the two ***:It is possible to differentiate nDMCI from DMCI patients using MRI techniques,which may contribute to a better charac-terization of subtypes of the MCI stage.

关键词： mild cognitive impairment depressive disorders Alzheimer’s Disease neuroimaging

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Interplay between the glass and the gel transition

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Science China(Physics,Mechanics & Astronomy) 2019年第10期62卷 45-50页

作者： Annalisa Fierro antonio de Candia antonio Coniglio CNR-SPIN c/o Complesso di Monte S.AngeloNapoli 80126Italy Dipartimento di Fisica"Pancini" Universita di Napoli"FedericoⅡ"Complesso di Monte S.AngeloNapoli 80126Italy

By changing the control parameters, many physical systems reach a slow dynamics regime followed by an arrested or a quasiarrested state. Examples, among others, are gels and glasses. In this paper, we discuss some experimental and theoretical results in polymer and colloidal systems, where gel and glass transitions interfere, and use models from Mode Coupling Theory（MCT）to illustrate the rich phenomenology observed. The continuous and the discontinuous transition lines, found in the MCT models,are considered suitable to describe respectively the gel and the glass transitions, so we suggest that the interplay between gel and glass may be interpreted in terms of the F13 MCT model, clarifying also the origin of logarithmic decays often observed in such systems. In particular, the theoretical predictions of the MCT in the F13 model are compared with Molecular Dynamics simulations in model systems for chemical gels and charged colloids.

关键词： glass gel and sol colloid

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Cost-effective synthesis of giant molecule acceptors(GMAs)for stable polymer solar cells

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Science China Chemistry 2024年第4期67卷 1041-1043页

作者： antonio Facchetti Department of Chemistry and the Materials Research Center Northwestern University2145 Sheridan Road60208 EvanstonIllinoisUSA School of Materials Science and Engineering Georgia Institute of Technology771 Ferst Drive30332 AtlantaGeorgiaUSA

Polymer solar cells(PSCs)have emerged as a disruptive energy technology due to simple device architecture,earthabundant elemental composition,lightweight nature,and inherent mechanical flexibility[1,2].Via a strategic acceptordonor-acceptor(A-D-A)design of small-molecule acceptors(SMAs),device power conversion efficiency(PCE)has now increased>19%.

关键词： acceptor synthesis donor

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