检索结果-南通市图书馆

Bayesian bootstrap quantile regression for probabilistic photovoltaic power forecasting

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Protection and Control of Modern Power Systems 2020年第1期5卷 238-249页

作者： Mokhtar Bozorg Antonio Bracale pierluigi Caramia Guido Carpinelli Mauro Carpita Pasquale De Falco Institute of Energy and Electrical Systems School of Management and Engineering VaudUniversity of applied sciences Western Switzerland(HES-SO)Yverdon-les-BainsSwitzerland Department of Engineering University of Naples ParthenopeNaplesItaly Department of Electrical Engineering and Information Technology University of Naples Federico IINaplesItaly

Photovoltaic(PV)systems are widely spread across MV and LV distribution systems and the penetration of PV generation is solidly *** of the uncertain nature of the solar energy resource,PV power forecasting models are crucial in any energy management system for smart distribution *** point forecasts can suit many scopes,probabilistic forecasts add further flexibility to an energy management system and are recommended to enable a wider range of decision making and optimization *** paper proposes methodology towards probabilistic PV power forecasting based on a Bayesian bootstrap quantile regression model,in which a Bayesian bootstrap is applied to estimate the parameters of a quantile regression model.A novel procedure is presented to optimize the extraction of the predictive quantiles from the bootstrapped estimation of the related coefficients,raising the predictive ability of the final *** experiments based on actual data quantify an enhancement of the performance of up to 2.2%when compared to relevant benchmarks.

关键词： Bayesian bootstrap,Photovoltaic systems,Probabilistic forecasting,Renewable generation smart grids

Efficient Gene Targeting in Maize Using Inducible CRISPR-Cas9 and Marker-free Donor Template

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Molecular Plant 2020年第8期13卷 1219-1227页

作者： pierluigi Barone Emily Wu Brian Lenderts Ajith Anand William Gordon-Kamm Sergei Svitashev Sandeep Kumar Corteva AgriscienceTM JohnstonIA 50131USA

CRISPR-Cas9 is a powerful tool for generating targeted mutations and genomic ***,precise gene insertion or sequence replacement remains a major hurdle before application of CRISPR-Cas9 technology is fully realized in plant ***,we report high-frequency,selectable marker-free intra-genomic gene targeting(GT)in *** shock-inducible Cas9 was used for generating targeted double-strand breaks and simultaneous mobilization of the donor template from pre-integratad *** construct was designed such that release of the donor template and subsequent DNA repair activated expression of the selectable marker gene within the donor *** approach generated up to 4.7%targeted insertion of the donor sequence into the target locus in TO plants,with up to 86%detected donor template release and 99%mutation rate being observed at the donor loci and the genomic target site,*** previous in planta or intra-genomic homologous recombination reports in which the original chimeric GT plants required extensive progeny screening in the next generation to identify non-chimeric GT individuals,our method provides non-chimeric heritable GT in one generation.

关键词： donor template insertion

Tangled relationship between insulin resistance and microalbuminuria in children with obesity

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Clinical Pediatrics 2022年第6期11卷 455-462页

作者： Alberto Maria Colasante Mario Bartiromo Michele Nardolillo Stefano Guarino pierluigi Marzuillo GiuseppeSalvatore R C Mangoni di S Stefano Emanuele Miraglia del Giudice Anna Di Sessa Department of Woman Childand General and Specialized SurgeryUniversity of Campania Luigi VanvitelliNaples 80138Italy

Childhood obesity represents a complex disease with a well-known cardiometabolic burden including fatty liver,type 2 diabetes,metabolic syndrome,and cardiovascular *** a pathogenic point of view,insulin resistance(IR)represents the key factor underlying the spectrum of these obesity *** observed in adults,recent data supported the occurrence of microalbuminuria(MA)as marker of early kidney dysfunction and its potential link with cardiometabolic factors also in children with *** fact,a well-documented pathophysiological hypothesis both in adults and children supported an intimate correlation with the major feature of obesity such as IR through the influence of insulin on renal *** on the clinical and prognostic relevance of this relationship in daily practice(including an increased risk of chronic kidney disease development overtime),more scientific attention needs to be paid to the evaluation of early kidney damage in children with *** this paper,we attempt to address three debated questions regarding the intriguing liaison between IR and MA in children with obesity:(1)What is the prevalence of pediatric MA?(2)What is the state of art of MA in children with obesity?and(3)Is there a link between IR and MA in children with obesity?

关键词： Kidney damage Microalbuminuria Insulin resistance Children Obesity

离子交换树脂固载金属纳米粒子:可持续化学的有效、多功能催化剂平台（英文）

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

催化学报 2015年第8期36卷 1157-1169页

作者： Francesca Liguori Carmen Moreno-Marrodan pierluigi Barbaro Istituto di Chimica dei Composti Organo Metallici-Consiglio Nazionale delle Ricerche (ICCOM-CNR) Firenze Italy

This paper reviews the recent achievements in the immobilization of metal nanoparticles on ion-exchange resins and the related catalytic application. The focus is on the production processes for fine and commodity chemicals for which a low environmental impact has been demonstrated. The most significant papers that appeared in the literature from January 2010 to July 2014 have been covered. Their uses in unselective processes, bulk chemicals production, fuel cells components, as well as the use of metal-free ion-exchange resins in acid / base-catalysed reactions, were not included.

关键词：离子交换树脂金属纳米粒子固定化化学催化剂多功能化学品生产平台金属纳米颗粒

Integrated Optimization of Smart Home Appliances with Cost-effective Energy Management System

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

CSEE Journal of Power and Energy Systems 2019年第2期5卷 249-258页

作者： Tesfahun Molla Baseem Khan Bezabih Moges Hassan Haes Alhelou Reza Zamani pierluigi Siano B.Moges are with Hawassa University HawassaSouthern Nations 1530Ethiopia Tishreen University 2230 LattakiaSyria Tarbiat Modares University TehranIran Siano is with The Department of Management&Innovation Systems University of SalernoFiscianoCampania 84084Italy

Smart grid enables consumers to control and sched-ule the consumption pattern of their appliances,minimize energy cost,peak-to-average ratio(PAR)and peak load *** this paper,a general architecture of home energy management system(HEMS)is developed in smart grid scenario with novel restricted and multi-restricted scheduling method for the residen-tial *** optimization problem is developed under the time of use pricing(TOUP)*** optimize the formulated problem,a powerful meta-heuristic algorithm called grey wolf optimizer(GWO)is utilized,which is compared with particle swarm optimization(PSO)algorithm to show its effectiveness.A rooftop photovoltaic(PV)system is integrated with the system to show the cost effectiveness of the *** analysis,eight different cases are considered under various time scheduling algorithms.

关键词： Demand side management GWO home energy management system PSO peak-to-average ratio

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Clinical Cases 2022年第19期10卷 6370-6384页

作者： Daniela Chieffo Carla Avallone Annamaria Serio Georgios Demetrios Kotzalidis Marta Balocchi Ilaria De Luca Daniele Hirsch Angela Gonsalez del Castillo pierluigi Lanzotti Giuseppe Marano Lucio Rinaldi Antonio Lanzone Eugenio Mercuri Marianna Mazza Gabriele Sani Service of Clinical Psychology Catholic University of Sacred HeartRome 00168Italy Department of Neurosciences Catholic University of Sacred HeartRome 00168Italy Department of Obstetrics and Gynaecology Catholic University of Sacred HeartRome 00168Italy Paediatric Neurology Unit Catholic University of Sacred HeartRome 00168Italy Department of Geriatrics Neuroscience and OrthopedicsFondazione Policlinico Universitario Agostino Gemelli IRCCSUniversitàCattolica del Sacro CuoreRome 00168Italy

BACKGROUND The coronavirus disease 2019(COVID-19)pandemic impacted in a still undefined way pregnant women’s mental *** are reports of mood and affect changes in the general population and the suggestion that similar changes occur also in the pregnant *** greater vulnerability of women during the COVID-19 restriction period may translate into a greater risk for mental disorders in the gestational *** hypothesised that pregnant women in the prepandemic period would have less psychopathology and more psychological support than pregnant women during the pandemic restriction *** To compare pregnant women for anxiety,prenatal depression,psychopathology,and social support before and after the awareness of the *** administered to women willing to participate in their 2nd-3rd trimesters of pregnancy theEdinburgh Postnatal Depression Scale(EPDS),the State-Trait Anxiety Inventory Form Y(STAI-Y),and the Symptom CheckList-90-Revised(SCL-90R);we further collected sociodemographicvariables and explored women’s social *** comparison was *** firstsample was termed nonCOVID-19 because data were gathered before the COVID-19 outbreak(January 2020-February 2020)was declared,and the second sample termed COVID-19 becauseparticipants were already subjected to the COVID-19-related restrictive measures(January 2021-February 2021).Since normal distribution was not met(Shapiro-Wilk test applied),we appliednonparametric Mann-Whitney’s U-test to compare psychometric *** standards were *** nonCOVID-19 group reported higher support from partners only,while the COVID-19 groupreported multiple support(χ^(2)=9.7181;P=0.021);the nonCOVID-19 group scored higher than theCOVID-19 group only on state anxiety among psychometric scales[STAI-Y1,nonCOVID-19median=39(95%CI:39.19-51.10)vs COVID-19 median=32(95%CI:30.83-38.90);Mann-Whitney’sU=117.5,P=0.00596].Other measures did not differ meaningfully between the two gr

关键词： COVID-19 pandemic Pregnancy Social Support Anxiety Depression Psychopathology

Progress in interventional radiology treatment of pulmonary embolism:A brief review

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Radiology 2022年第8期14卷 286-292页

作者： Alessandro Posa pierluigi Barbieri Giulia Mazza Alessandro Tanzilli Roberto Iezzi Riccardo Manfredi Cesare Colosimo Department of Diagnostic Imaging Oncologic Radiotherapy and HematologyFondazione Policlinico Universitario A.Gemelli IRCCSRome 00168Italy

Pulmonary embolism represents a common life-threatening *** identification and treatment of this pathological condition are *** cases of massive pulmonary embolism and hemodynamic instability or right heart failure,interventional radiology treatment for pulmonary embolism is emerging as an alternative to medical treatment(systemic thrombolysis)and surgical *** radiology techniques include percutaneous endovascular catheter directed therapies as selective thrombolysis and thrombus aspiration,which can prove useful in cases of failure or infeasibility of medical and surgical approaches.

关键词： Pulmonary embolism Interventional radiology Thrombolysis Thrombectomy Catheter directed therapy Endovascular

Contrast-enhanced ultrasound Liver Imaging Reporting and Data System:Lights and shadows in hepatocellular carcinoma and cholangiocellular carcinoma diagnosis

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Gastroenterology 2022年第27期28卷 3488-3502页

作者： Gianpaolo Vidili Marco Arru Giuliana Solinas Diego Francesco Calvisi pierluigi Meloni Assunta Sauchella Davide Turilli Claudio Fabio Antonio Cossu Giordano Madeddu Sergio Babudieri Maria Assunta Zocco Giovanni Iannetti Enza Di Lembo Alessandro Palmerio Delitala Roberto Manetti Department of Medical Surgical and Experimental SciencesUniversity of SassariSassari 07100Italy Department of Biomedical Sciences Public Health-Laboratory of BiostatisticsUniversity of SassariSassari 07100Italy Department of Internal Medicine and Gastroenterology Fondazione Policlinico Universitario A.Gemelli IRCCSCatholic UniversityRome 00168Italy Ultrasound Unit Ospedale S.SpiritoPescara 65123Italy

BACKGROUND Contrast-enhanced ultrasound(CEUS)is considered a secondary examination compared to computed tomography(CT)and magnetic resonance imaging(MRI)in the diagnosis of hepatocellular carcinoma(HCC),due to the risk of misdiagnosing intrahepatic cholangiocarcinoma(ICC).The introduction of CEUS Liver Imaging Reporting and Data System(CEUS LI-RADS)might overcome this *** though data from the literature seems promising,its reliability in real-life context has not been well-established *** To test the accuracy of CEUS LI-RADS for correctly diagnosing HCC and ICC in *** CEUS LI-RADS class was retrospectively assigned to 511 nodules identified in 269 patients suffering from liver *** diagnostic standard for all nodules was either biopsy(102 nodules)or CT/MRI(409 nodules).Common diagnostic accuracy indexes such as sensitivity,specificity,positive predictive value(PPV),and negative predictive value(NPV)were assessed for the following associations:CEUS LR-5 and HCC;CEUS LR-4 and 5 merged class and HCC;CEUS LR-M and ICC;and CEUS LR-3 and *** frequency of malignant lesions in CEUS LR-3 subgroups with different CEUS patterns was also ***-rater agreement for CEUS LI-RADS class assignment and for major CEUS pattern identification was *** CEUS LR-5 predicted HCC with a 67.6%sensitivity,97.7%specificity,and 99.3%PPV(P<0.001).The merging of LR-4 and 5 offered an improved 93.9%sensitivity in HCC diagnosis with a 94.3%specificity and 98.8%PPV(P<0.001).CEUS LR-M predicted ICC with a 91.3%sensitivity,96.7%specificity,and 99.6%NPV(P<0.001).CEUS LR-3 predominantly included benign lesions(only 28.8%of malignancies).In this class,the hypo-hypo pattern showed a much higher rate of malignant lesions(73.3%)than the iso-iso pattern(2.6%).Inter-rater agreement between internal raters for CEUS-LR class assignment was almost perfect(n=511,k=0.94,P<0.001),while the agreement among raters from separate centres was subst

关键词： Contrast-enhanced ultrasound Liver Imaging Reporting and Data System Hepatocellular carcinoma Intrahepatic cholangiocarcinoma Cirrhosis Contrast-enhanced ultrasound Liver

Modernism rediscovered

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Modernism rediscovered