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Journal of Energy Chemistry 2017年第2期26卷 270-276页

作者： Chiara Gionco Maria C.Paganini elio giamello Olga Sacco Vincenzo Vaiano Diana Sannino Department of Chemistry University of Torino Department of Industrial Engineering University of Salerno

In the present study, we investigated the effect of cerium and erbium doping of the zirconium dioxide matrix. We synthesized doped samples using hydrothermal process. The amounts of dopant used were 0.5%, 1% and 5% molar(rare earth oxide over zirconium dioxide) respectively. The samples have been studied via X-ray Diffraction measurements for the structural characterization. UV visible diffuse reflectance was used for the optical analysis, Brunauer-Emmett-Teller(BET) model for the measurement of the surface area. Finally the samples have been analysed via electron paramagnetic resonance(EPR) for the electronic characterization. Then we tested the new synthetized materials to determine their photocatalytic activity in the reaction of degradation of methylene blue performed under irradiation by diodes(LEDs) emitting exclusively visible light.

关键词： 3rd generation photocatalysts Zirconium dioxide Rare earth ions Dyes mineralization

Life Threatening Broad QRS Tachycardia in an Infant with Conduction Disorder and SCN5A Mutation

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Congenital Heart Disease 2022年第5期17卷 550-555页

作者： elio Caruso Silvia Farruggio Alfredo Di Pino Paolo Guccione Mohammadrafie Khorgami Department of Pediatric Cardiology and Cardiac Surgery Bambino GesùChildren’s Hospital Centro Cardiologico Pediatrico del MediterraneoSan Vincenzo HospitalTaorminaItaly Cardiovascular Surgery Department Rajaie Cardiovascular Medical and Research CenterIran University of Medical SciencesTehranIran

We present the case of an infant admitted to our department for a rapid broad complex tachycardia and cardiovascular *** patient was submitted to genetic testing because of a conduction defect at baseline ECG and family history of gene mutation.A new SCN5A gene mutation variant was found leading to diagnosis of sodium-channel dysfunction arrhythmia.

关键词： Brugada child broad QRS arrhythmias SCN5A mutation

Mechatronic Design of a Robot for Upper Limb Rehabilitation at Home

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Journal of Bionic Engineering 2021年第4期18卷 857-871页

作者： elio Matteo Curcio Giuseppe Carbone Department of Mechanical Energyand Management EngineeringUniversity of Calabria Via BucciCubo 46C87036 RendeItaly

This paper addresses the design of a novel bionic robotic device for upper limb rehabilitation tasks at *** main goal of the design process has been to obtain a rehabilitation device,which can be easily portable and can be managed remotely by a professional *** allows to treat people also in regions that are not easily reachable with a significant cost *** potential benefits can be envisaged,for instance,in the possibility to keep social distancing while allowing rehabilitation treatments even during a pandemic *** attention has been devoted to design the main mechatronic components by developing specific kinematics and dynamics *** design process includes the implementation of a specific control hardware and *** experimental tests are reported to show the effectiveness and feasibility of the proposed design solution.

关键词： bionic robot design simulations parallel robots upper limb rehabilitation

Increased population density reduces body growth and female investment in a simultaneous hermaphrodite

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Current Zoology 2017年第2期63卷 151-157页

作者： elio CANNARSA Stefania MECONCELLI Department of Life Sciences and Systems Biology Universita di Torino Via Accademia Albertina 13 10123 Torino Italy.

Sex allocation theory applied to hermaphrodites assumes that there is a trade off between the allocation of resources to male and female functions, within a fixed reproductive resource budget. Charnov's classic resource allocation model predicts a more female-biased sex allocation when competition among different sperm donors is low due to diminishing fitness returns for male investment. By manipulating the social group size, one automatically changes the population density at which individuals live. Increasing population density may affect reproductive allocation, leading to resource competition and/or to increased concentration of harmful metabolites. This could lead to an over- or underestimation of the individual adjustment of sex allocation responses to mating opportunities. In this article, we tested the effects of density and social group size separately on female investment and body growth (considered as proxy of the overall energy budget) in the simultaneously hermaphroditic polychaete worm . We manipulated social group size (i.e., monogamous and promiscuous regimes) and density (i.e., 4 levels) using a full-factorial design, to identify the underlying factor affecting female allocation (in terms of egg production) and body growth. In contrast to findings of previous experiments, we found that an increase in population density reduced body growth and egg production of hermaphrodites irrespective of social group size. We advance the hypothesis that the increase of catabolites and oxygen consumption in high-density conditions reduces the overall resource budget and this could obscure group size effects on female fecundity.

关键词： Ophryotrocha diadema body growth female fecundity mating group size resource budget

Early social conditions affect female fecundity in hermaphrodites

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Current Zoology 2015年第6期61卷 983-990页

作者： elio CANNARSA Mafia Cristina LORENZI Gabriella SELLA Department of Life Sciences and Systems Biology Universita di Torino Via Accademia Albertina 13 10123 Torino Italy

Social conditions experienced prior to sexual maturity influence reproduction later in life in many animals. In simultaneous hermaphrodites, variation in mating group size influences reproductive investment. As the mating group size increases, reproductive resources devoted to the female function decrease in favor of the male function. Prior to sexual maturity, many hermaphrodites have a protandrous phase during which they produce sperm and can fertilize hermaphrodites' eggs. In the simultaneously hermaphroditic polychaete worm , the cost of male reproduction during adolescence is spread over the whole energy budget of worms as shown by a reduced growth rate, a delayed age at sexual maturity and the shortening of life span compared to protandrous males that do not reproduce. Little is known on whether social conditions experienced during development affect reproductive investment of immature individuals. We investigated whether social conditions affected the length of the protandrous phase, body size and also the subsequent female fecundity of same-age protandrous individuals of , which did not had to face competition for egg fertilization. Results show that in large group sizes protandrous males lengthened their protandrous phase, slowed down body growth and decreased their individual investment at the first egg laying compared to protandrous males that were reared in isolation. In the successive egg layings worms adjusted their egg output to the current social conditions. We interpreted these results as an indication that early social conditions represent a social stress resulting in a reduction of the overall reproductive resources up to the first egg laying.

关键词：雌雄同体社会环境条件影响女性早期生育力性成熟年龄男性生殖

Facial expression recognition using threestage support vector machines

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Visual Computing for Industry,Biomedicine,and Art 2019年第1期2卷 236-244页

作者： Issam Dagher elio Dahdah Morshed Al Shakik Computer Engineering Department University of BalamandTripoli P.O.BOX 100Lebanon

Herein,a three-stage support vector machine(SVM)for facial expression recognition is *** first stage comprises 21 SVMs,which are all the binary combinations of seven *** one expression is dominant,then the first stage will suffice;if two are dominant,then the second stage is used;and,if three are dominant,the third stage is *** multilevel stages help reduce the possibility of experiencing an error as much as *** image preprocessing stages are used to ensure that the features attained from the face detected have a meaningful and proper contribution to the classification *** expressions are created as a result of muscle movements on the *** subtle movements are detected by the histogram-oriented gradient feature,because it is sensitive to the shapes of *** features attained are then used to train the three-stage *** different validation methods were used:the leave-one-out and K-fold *** results on three databases(Japanese Female Facial Expression,Extended Cohn-Kanade Dataset,and Radboud Faces Database)show that the proposed system is competitive and has better performance compared with other works.

关键词： Facial expression recognition Support vector machine Histogram of oriented gradients Viola-Jones Validation

Chronic hepatitis C,atherosclerosis and cardiovascular disease: What impact of direct-acting antiviral treatments?

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World Journal of Gastroenterology 2018年第41期24卷 4617-4621页

作者： Luigi elio Adinolfi Luca Rinaldi Riccardo Nevola Department of Medical SurgicalNeurologicalMetabolicand Geriatric SciencesUniversity of Campania "L.Vanvitelli"

Hepatitis C virus (HCV) infection is associated with extrahepatic manifestations, among these there is an increased risk of atherosclerosis and cardiovascular disease as well as an increased cardiovascular mortality. Several direct and indirect HCV pro-atherogenic mechanisms have been proposed. HCV lives and replicates within carotid plaques, promoting a local environment of pro-atherogenic factors. In addition, it causes conditions such as insulin resistance, diabetes, hepatic steatosis, cryoglobulinemia and endotoxinemia that are associated with the development of atherosclerosis and cardiovascular disease. Therapeutic regimens based on direct-acting antiviral agents (DAA) are currently available with high efficacy in HCV clearance and improvement of liver disease, but does HCV eradication also improve atherosclerosis and the risk of cardiovascular disease? Recently, a multi-center study has shown that elimination of HCV improves carotid atherosclerosis. Two studies have shown that DAA treatments significantly reduce the risk of cardiovascular events. Several studies have assessed the impact of HCV clearance on pro-atherosclerosis metabolic conditions showing improvement in cardiovascular risk biomarkers, disappearance or improvement of insulin resistance, reduction of risk of developing diabetes and improvement of glycemic control. There are also evidences that HCV clearance promotes the recovery of cytokines and inflammatory markers associated with atherosclerosis and the disappearance of cryoglobulinemia. Available data show that clearance of HCV by DAAs is associated with an improvement in atherosclerosis and metabolic and immunological conditions that promote the development of cardiovascular disease. However, the data are not sufficient to allow definitive conclusions and further studies will be needed to definitively clarify the impact of HCV clearance on atherosclerosis and cardiovascular disease.

关键词： Direct-acting antiviral agents Hepatitis C virus Atherosclerosis Insulin resistance Cardiovascular disease

Predictors of early and late hepatocellular carcinoma recurrence

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World Journal of Gastroenterology 2023年第8期29卷 1243-1260页

作者： Riccardo Nevola Rachele Ruocco Livio Criscuolo Angela Villani Maria Alfano Domenico Beccia Simona Imbriani Ernesto Claar Domenico Cozzolino Ferdinando Carlo Sasso Aldo Marrone Luigi elio Adinolfi Luca Rinaldi Department of Advanced Medical and Surgical Sciences University of Campania“Luigi Vanvitelli”Naples 80138Italy Internal Medicine and Hepatology Unit Ospedale Evangelico BetaniaNaples 80147Italy

Hepatocellular carcinoma(HCC)is the most frequent liver neoplasm,and its incidence rates are constantly *** the availability of potentially curative treatments(liver transplantation,surgical resection,thermal ablation),long-term outcomes are affected by a high recurrence rate(up to 70%of cases 5 years after treatment).HCC recurrence within 2 years of treatment is defined as“early”and is generally caused by the occult intrahepatic spread of the primary neoplasm and related to the tumor burden.A recurrence that occurs after 2 years of treatment is defined as“late”and is related to de novo HCC,independent of the primary *** HCC recurrence has a significantly poorer prognosis and outcome than late *** pathogenesis corresponds to different predictors of the risk of early or late *** adequate knowledge of predictive factors and recurrence risk stratification guides the therapeutic strategy and post-treatment *** at high risk of HCC recurrence should be referred to treatments with the lowest recurrence rate and when standardized to combined or adjuvant therapy *** review aimed to expose the recurrence predictors and examine the differences between predictors of early and late recurrence.

关键词： Hepatocellular carcinoma Early recurrence Late recurrence Predictors Liver transplant Liver resection Thermal ablation

土壤水分和生育期氮素施用比例对番茄生长、生理响应、水分利用效率和氮素吸收的影响

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土壤水分和生育期氮素施用比例对番茄生长、生理响应、水分利用效...

作者： Trujillo Marín elio Enrique 中国农业科学院

学位级别：硕士

水分和氮素（N）对作物生长和产量至关重要,是植物生产力的两个主要限制因素。目前尚不清楚不同生长阶段施氮（N）比例如何影响不同水分状况下的作物产量、水分利用效率（WUE）和养分吸收。因此,本论文的研究目的是探究不同水分状况和... 详细信息

水分和氮素（N）对作物生长和产量至关重要,是植物生产力的两个主要限制因素。目前尚不清楚不同生长阶段施氮（N）比例如何影响不同水分状况下的作物产量、水分利用效率（WUE）和养分吸收。因此,本论文的研究目的是探究不同水分状况和生长阶段施氮比例对植物生长、叶片气体交换、植物水分关系、产量、WUE和氮吸收的影响。针对这些研究目的,第一个试验设置两个水分水平和施氮比例（整个生育时期90%和60%土壤持水量的水分水平,在番茄植株的营养和生殖生长阶段分别施氮肥的30%和70%或30%和70%）。根据第一个试验的结果,在第二个试验中设置5个处理,包括营养生长阶段施氮比例为30%的两个土壤水分处理和生殖生长阶段施氮比例为70%或35%的两个土壤水分处理,以探索在生殖生长阶段是否可以进一步减少施氮量,两种土壤水分处理分别为土壤持水量的60%和90%。研究得到的主要结果如下:（1）在不同施氮比例处理中,土壤水分亏缺显著降低了33.0%的叶片生长和生物量,同时叶片气孔导度显著下降,使耗水量显著下降41.0%。因此,与充分供水的处理相比,植物WUE显著增加了13.0%。此外,土壤水分亏缺使番茄产量下降39.3%,而营养生长期施氮30%处理较该生育阶段施氮70%处理显着提高番茄产量32.9%。这主要是由于光合产物显著转移到果实造成的。水分亏缺下植物对N的吸收量显着降低了37.5%,在营养生长阶段施氮30%处理较该生育阶段施氮70%处理显着提高了9.0%的N积累量。因此,为了提高番茄产量和氮素吸收,建议在番茄生育前期降低施氮量比例。（2）W60N30W90N70处理的叶片生长最快,这使该处理具有更大的光合面积和固碳能力,从而提高生物量和番茄产量,这说明良好的土壤水分条件和氮素供应对生殖生长阶段叶片生长至关重要。营养生长阶段水分供给降低不会影响果实产量,但是可以显著降低耗水量,从而显著提高了植物水平的WUE。当我们比较W60N30W90N70和W90N30W90N35处理时,生殖生长阶段的高N比例对于果实产量的形成非常重要。此外,生殖生长阶段的高N比例增加了N的积累量,但仅充分供水条件下,W60N30W90N70处理的N积累量最高。W60N30W60N70处理的结果表明,除了充足的N供应外,土壤水分对果实产量和N吸收至关重要,尽管N供应在生殖生长期有所增加。在生殖生长阶段充足的水分供应提高了光合作用和气孔导度,但是降低了W90处理的WUE。然而,两个关键生长阶段的水分亏缺（W60）降低了叶片气体交换,但是改善了WUE,因为与光合作用的减少相比,气孔导度的降低更多。W60N30W90N70和W90N30W90N35处理光合作用和气孔导度的改善与活性叶片数密切相关,其中较大的叶面积有助于增强蒸腾作用。因此,N和水都是直接影响植物这些过程的重要因素。研究结果表明,在番茄生殖生长阶段应该保持90%土壤持水量水平和高氮施用比例。

关键词：灌溉氮素水分亏缺叶片气体交换水分利用效率

Precipitation Kinetics on a Nb-V Microalloyed Steel

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Journal of Iron and Steel Research(International) 2011年第S1期18卷 148-153页

作者： Cartaya elio Armando Cabrera José María Prado José Manuel Departamento de Ciencia de Materiales e Ingeniería Metalúrgica ETSEIBUniversidad Politécnica de Catalua Av.Diagonal 64708028 BarcelonaSpain Departamento de Manufactura y Materiales Facultad de Ingeniería MecánicaUniversidad de OrienteSantiago de CubaCuba Fundación CTM Centro Tecnológico Av.Bases de Manresa 108242 ManresaSpain

The precipitation kinetics in a low carbon high strength low alloy (HSLA) steel,microalloyed with V+Nb has been studied by using the stress relaxation *** technique was carried out in a dynamic dilatometer and allows to determine the onset and finishing precipitation times in hot deformed *** evolution of the precipitates was also observed using field emission scanning electron microscopy (FESEM) on samples quenched at different times at given *** is completed with the predictions by the thermodynamic software FactSage to identify stable precipitate phases under equilibrium *** confirm the feasibility of the stress relaxation technique as an efficient method for investigating precipitation kinetics.

关键词： stress relaxation microalloyed steels precipitation FESEM