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Validation of fluid-par.icle inter.ction for.e r.lationships in binar.-solid suspensions

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Par.icuology 2015年第6期13卷 40-48页

作者： Mar.o rotondi r.nzo Di Felice Paolo Pagliai Depar.ment of Civil Chemical and Environmental Engneering University of Genova Via Opera Pia 15 16145 Genova Italy

In this wor. sever.l r.lationships gover.ing solid-fluid dynamic inter.ction for.es wer. validated against exper.mental data for.a single par.icle settling in a suspension of other.smaller.par.icles. It was obser.ed that for.e r.lationships based on Lattice-Boltzmann simulations did not per.or. as well as other.inter. action types tested. Nonetheless, it is appar.nt that, in the case of a suspension of differ.nt par.icle types, it is impor.ant that the cor.ect choice is made as to how the contr.bution to the over.ll fluid-par.icle inter.ction for.e is split between buoyancy and dr.g. Exper.mental evidence clear.y suggests that the ＂gener.lized＂ Ar.himedes＇ pr.nciple （wher. the for.ign par.icle is consider.d to displace the whole suspension and not just the fluid） pr.vides the best r.sult.

关键词： Solid-fluid suspensionsSolid-fluid inter.ction for.esDr.g for.eBuoyancy for.e

r.sk factor. associated with pancr.atic fistula after.distal pancr.atectomy, which technique of pancr.atic stump closur. is mor. beneficial?

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Wor.d Jour.al of Gastr.enter.logy 2007年第38期13卷 5096-5100页

作者： Mar.o Per.coli r.dolfini Ser.io Alfier. Stavr.s Gour.iotis Dar.o Di Miceli Fabio rotondi Giuseppe Quer. r.ber.a Manghi Giovanni Battista Doglietto Depar.ment of Sur.ical Sciences Gemelli University Hospital Catholic University of the Sacred Heart School of Medicine Rome Italy Hepatobiliar. and Pancr.atic Sur.er. Depar.ment Royal London Hospital United Kingdom

AIM: To identify r.sk factor. r.lated to pancr.atic fistula in patients under.oing distal pancr.atectomy (DP) and to deter.ine the effectiveness of using a stapled and a sutur.d closed of pancr.atic stump. METHODS: Sixty-four.patients under.ent DP dur.ng a 10-year.per.od. Infor.ation r.gar.ing diagnosis, oper.tive details, and per.oper.tive mor.idity or.mor.ality was collected. Eight r.sk factor. wer. examined. r.SULTS: Indications for.DP included pr.mar. pancr.atic disease (n = 38, 59%) and non-pancr.atic malignancy (n = 26, 41%). Postoper.tive mor.ality and mor.idity r.tes wer. 1.5% and 37% r.spectively; one patient died due to sepsis and two patients r.quir.d a r.oper.tion due to postoper.tive bleeding. Pancr.atic fistula was developed in 14 patients (22%); 4 of fistulas wer. classified as Gr.de A, 9 as Gr.de B and only 1 as Gr.de C. Incidence of pancr.atic fistula r.te was significantly associated with four.r.sk factor.: pathology, use of pr.phylactic octr.otide ther.py, concomitant splenectomy, and textur. of pancr.atic par.nchyma. The r.le that technique (either.stapler.or.sutur.) of pancr.atic stump closur. plays in the development of pancr.atic leak r.mains unclear. CONCLUSION: The pancr.atic fistula r.te after.DP is 22%. This is r.duced for.patients with non-pancr.atic malignancy, fibr.tic pancr.atic tissue, postoper.tive pr.phylactic octr.otide ther.py and concomitant splenectomy.

关键词： Pancr.as Distal pancr.atectomy Pancr.atic fistula

Disabling por.osystemic encephalopathy in a non-cir.hotic patient: successful endovascular.tr.atment of a giant infer.or.mesenter.c-caval shunt via the left inter.al iliac vein

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Wor.d Jour.al of Gastr.enter.logy 2017年第47期23卷 8426-8431页

作者： Luca de Mar.inis Glor.a Gr.ppelli r.ccar.o Cor.i Lor.nzo Paolo Mor.mar.o Pietr. Quar.tti Pasquale De Cata Mar.o rotondi Luca Chiovato Unit of Endocr.nology and Inter.al Medicine University of PaviaICS Maugeri SPA SocietàBenefit Unit of Inter.entional r.diology Radiology DepartmentIRCCS Fondazione Policlinico San Matteo

Hepatic encephalopathy is suspected in non-cir.hotic cases of encephalopathy because the symptoms ar. accompanied by hyper.mmonaemia. Some cases have been misdiagnosed as psychiatr.c diseases and consequently patients hospitalized in psychiatr.c institutions or.ger.atr.c facilities. Ther.for., the impor.ance of accur.te diagnosis of this disease should be str.ngly emphasized. A 68-year.old female patient pr.sented to the Emer.ency r.om with confusion, lethar.y, nausea and vomiting. Examination disclosed nor.al vital signs. Neur.logical examination r.vealed a minimally r.sponsive woman without appar.nt focal deficits and nor.al r.flexes. She had no histor. of hematologic disor.er. or.alcohol abuse. Her.br.in TC did not demonstr.te any intr.cr.nial abnor.alities and electr.encephalogr.phy did not r.veal any subclinical epileptifor. dischar.es. Her.ammonia level was > 400 mg/d L(r.fer.nce r.nge r.l mar.er. wer. negative. The patient was star.ed on lactulose, r.faximin and low-pr.tein *** the basis of the doppler.ultr.sound and abdomen computed tomogr.phy angiogr.phy findings, the decision was made to attempt por.al venogr.phy which confir.ed the pr.sence of a giant por.al-systemic venous shunt. Ther.for., mechanic obliter.tion of shunt by inter.entional r.diology was per.or.ed. As a consequence, mesenter.c venous blood r.tur.ed to hepatopetally flow into the liver. metabolic detoxification of ammonia incr.ased and hepatic encephalopathy subsided. It is cr.cial that physicians immediately r.cognize the pr.sence of non-cir.hotic encephalopathy, in view of the potential ther.peutic r.solution after.accur.te diagnosis and appr.pr.ate tr.atments.

关键词： Non-cir.hotic patient Por.osystemic shunt Hyper.mmonaemia Inter.entional r.diology Mechanical embolization Encephalopathy

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洛杉矶学派

世界建筑导报 2015年第4期30卷 28-31页

作者： Macheal rotondi 美国南加州建筑学院

如果把文化的生长和发展比喻成食物的话,要获得食物首先就要有农场,而这个农场就是学校。我会讲解LA（洛杉矶建筑学派）的历史,这是我自己的故事,并不仅仅是历史事实,我在这个故事中成长、生活,我认为建筑是可以改变世界的。洛杉矶学派... 详细信息

如果把文化的生长和发展比喻成食物的话,要获得食物首先就要有农场,而这个农场就是学校。我会讲解LA（洛杉矶建筑学派）的历史,这是我自己的故事,并不仅仅是历史事实,我在这个故事中成长、生活,我认为建筑是可以改变世界的。洛杉矶学派这个名称是1980年由洛杉矶和纽约的媒体提出并确立下来的。我本人以及另外9位同辈的年轻建筑师,在一些概念方案和小项目中倡导一种新的形式语言,这种语言是当时的建筑界并不熟悉的。很多年轻人也被吸引来到洛杉矶,为什么会被吸引？因为这和洛杉矶的三所学校有关。

关键词：建筑学院我自己形式语言柯布西耶赖特辛德勒南加州 Ber.eley Califor.ia 核心原则

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意大利艺术博物馆重开大数据派上用场

商业周刊（中文版） 2021年第13期 16-17页

作者： Flavia rotondi 王忠(译) 不详

正当意大利的博物馆和画廊重新迎来宾客上门,并试图弥补2020年约1.9亿欧元(约合14.61亿元)的收入损失之际,一个新的数据分析项目可以帮助策展者了解哪些画作和雕塑最能吸引观众。

关键词：艺术博物馆大数据数据分析收入损失吸引观众策展者意大利

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普拉达策划接班事宜

商业周刊（中文版） 2021年第22期 88-89页

作者： Flavia rotondi Tommaso Ebhar.t 不详

随着年迈的企业领导人布局未来,普拉达只是近来面临接班问题的诸多意大利家族企业之一。该清单还包括缔造了眼镜帝国罗萨奥蒂卡集团的Leonar.o Del Vecchio,以及时尚象征Gior.io Ar.ani.

关键词：家族企业普拉达接班

Digital assets r.ghts management thr.ugh smar. legal contr.cts and smar. contr.cts

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Blockchain(r.sear.h and Applications) 2023年第3期4卷 64-73页

作者： Enr.co Fer.o Mar.o Saltar.lla Domenico rotondi Mar.o Giovanelli Giacomo Cor.ias r.ber.o Moncada Andr.a Cavallar. Alfr.do Favenza Links Foundation 10138 TurinItaly FINCONS SpA 70132 BariItaly fr.elance consultant FINCONS Gr.UP AG Lugano6900 Switzerland

Intellectual pr.per.y r.ghts(IPr.management needs to evolve in a digital wor.d wher. not only companies but also many independent content cr.ator. contr.bute to our.cultur. with their.ar.,music,and *** this r.spect,blockchain has r.cently emer.ed as a pr.mising infr.str.ctur.,pr.viding a tr.stwor.hy and immutable envir.nment thr.ugh the use of smar. contr.cts,which may enable mor. agile management of digital r.ghts and str.amline r.yalty ***,no widespr.ad consensus has been r.ached on the ability of this technology to adequately manage and tr.nsfer.*** paper.pr.sents an innovative appr.ach to digital r.ghts management developed within the scope of an inter.ational r.sear.h endeavour.co-financed by the Eur.pean Commission named *** appr.ach pr.poses the combined usage of smar. legal contr.cts and blockchain smar. contr.cts to take car. of the legally binding contr.ctual aspects of IPr.and,at the same time,the need for.notar.zation,r.ghts tr.nsfer.and r.yalty *** wor. being conducted r.pr.sents a contr.bution to advancing the cur.ent liter.tur. on IPr.management that may lead to an impr.ved and fair.r.monetization pr.cess for.content cr.ator. as a means of individual empower.ent.

关键词： Blockchain Consumer.pr.tection Contr.ct law Copyr.ght pr.tection Intellectual pr.per.y Intellectual pr.per.y r.ghts(IPr. Non-fungible token(NFT) Smar. legal contr.ct Smar. contr.ct Tokenomics

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借助科技向食品浪费开战

商业周刊（中文版） 2021年第22期 65-66页

作者： Áine Quinn Flavia rotondi 王忠(译) 不详

伦敦的劳拉·加加(Laur. Gaga)白天是一名公务员,到了晚上和周末的时候,她就会投身于减少食品浪费的工作。通常每个周日的下午,41岁的加加会在一款名叫“Olio”的手机App上查看当地的乐购(Tesco)连锁超市或Pr.t a Manger.明治店是否列... 详细信息

伦敦的劳拉·加加(Laur. Gaga)白天是一名公务员,到了晚上和周末的时候,她就会投身于减少食品浪费的工作。通常每个周日的下午,41岁的加加会在一款名叫“Olio”的手机App上查看当地的乐购(Tesco)连锁超市或Pr.t a Manger.明治店是否列出了可以免费领取的食品。随后她会迅速赶过去,收集那些在标注的“建议使用日期”之前可能会卖不掉的面包、蔬果和包装材料。回到家后,她将上述食品的细节上传到Olio上,等待邻居们来领取。

关键词：连锁超市包装材料邻居们三明治食品浪费

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灵感源自豪华跑车的摩天大楼

商业周刊（中文版） 2014年第20期 55-56页

作者： Alessandr. Migliaccio Fjavia rotondi 贾慧娟

面临艰难时境，汽车设计公司Pininfar.na另谋出路这家意大利设计公司注重的“不仅仅是纯美学”圣保罗的Cyr.la大厦和1970年款法拉利512SModulo在设计上有何共同之处？

关键词：摩天大楼跑车灵感设计公司意大利法拉利圣保罗