Search results for " graf"

showing 10 items of 456 documents

Artificial neural networks for predicting dorsal pressures on the foot surface while walking

2012

In this work, artificial neural networks (ANNs) are proposed to predict the dorsal pressure over the foot surface exerted by the shoe upper while walking. A model that is based on the multilayer perceptron (MLP) is used since it can provide a single equation to model the exerted pressure for all the materials used as shoe uppers. Five different models are produced, one model for each one of the four subjects under study and an overall model for the four subjects. The inputs to the neural model include the characteristics of the material and the positions during a whole step of 14 pressure sensors placed on the foot surface. The goal is to find models with good generalization capabilities, (…

Correlation coefficientEXPRESION GRAFICA EN LA INGENIERIAGeneralizationComputer scienceShoe upperMachine learningcomputer.software_genreArtificial IntelligenceMultilayer perceptronSet (psychology)Training setArtificial neural networkArtificial neural networksbusiness.industryWork (physics)General EngineeringDorsal pressuresPressure sensorComputer Science ApplicationsData setMultilayer perceptronArtificial intelligencebusinesscomputerLENGUAJES Y SISTEMAS INFORMATICOS
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Scritture dimenticate, scritture colonizzate: sistemi grafici e codifiche digitali

2020

L'articolo discute due esempi di come le attuali tecnologie di codifica digitale rappresentino in modo errato gli script non occidentali, in particolare i sistemi grafici dell'India (Devánāgarī) e del Medio Oriente (arabo). Le codifiche digitali come Unicode ereditano tre rigidi principi dalla stampa: (A) 1 ↔ 1, un grafema corrisponde a una lettera; (B) 1 = 1, tutti i grafemi (es. Vocali, consonanti) hanno lo stesso stato; (C) 1, 2, 3…, la scrittura è una sequenza di elementi tutti sullo stesso "livello". Questi principi, tuttavia, non si applicavano ai sistemi grafici europei medievali scritti a mano e non si applicano oggi a quelli non occidentali, compresa la loro versione stampata. In D…

Cultural CriticismDigital HumanitiesGraphematicsUnicodeSettore L-FIL-LET/05 - Filologia ClassicaStudi culturaliInformatica Umanistica Grafematica Unicode
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A METHODOLOGY FOR STUDYING MUQARNAS: THE EXTANT EXAMPLES IN PALERMO

2010

Il contributo costituisce un approfondimento in lingua inglese dei temi della tesi di dottorato con integrazioni nei disegni e nel documento. Ulteriori approfondimenti e precisazioni sono state richieste dal referee incaricato e dallo stesso editore, al fine di rendere l’argomento chiaro anche a lettori non preparati sull’argomento. Studio geometrico dei muqarnas della Zisa di Palermo a partire dal rilievo topografico. Scomposizione geometrica della struttura complessa in elementi semplici e comparazione dell’esempio analizzato con elementi equivalenti delle tradizioni costruttive dell’occidente e dell’oriente islamico. Studio di un metodo per la ricostruzione delle geometrie anche in strut…

Cultural StudiesHistoryVisual Arts and Performing ArtsSettore ICAR/17 - DisegnoRappresentazione Storia Disegno Analisi graficaMuqarnas Online
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Un-rooted grafted cuttings for eggplant plug-transplant production and shipping: simulated transportation and healing requirements

2019

Vegetable grafting is one of the most effective eco-friendly techniques to overcome pests and soilborne diseases in modern cropping systems of fruiting vegetables. Due to the increased farmers’ preference for grafted seedlings of high quality and better performance, the use of vegetable grafted plants is rapidly spreading and expanding over the world and intensive researches on new commercial production systems are under way. However, in many areas of the world, due to the high cost of skilled manpower, the use of grafted plug plants is still limited causing a relatively slow development of the grafting nursery industry. The aim of this work was to evaluate a possible use of un-rooted graft…

CuttingHorticultureVegetative reproductionlawEnvironmental sciencepropagation technique plantlet transportation method graft-healing time Solanum melongena Solanum torvum controlled environmentSettore AGR/04 - Orticoltura E FloricolturaHorticultureSpark plugGraftingRootstocklaw.invention
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A continuous infusion of a minor histocompatibility antigen-immunodominant peptide induces a delay of male skin graft rejection.

2009

Abstract We previously reported that an inhibition of antigen-specific Interferon-γ release and cytotoxicity occurs after a continuous infusion of an HY immunodominant peptide although this treatment is not able to cause a significant delay of male skin grafts rejection. In vivo administration of high doses of an HY peptide, through mini-osmotic pumps, in naive female mice was used to study the effects on the male skin grafts rejection. A continuous infusion of 1 mg of an HY peptide induces a significant delay of male skin graft rejection. In vitro HY-specific Interferon-γ release was inhibited adding peptide-specific suppressor cells: the ability to inhibit Interferon-γ release was evident…

Cytotoxicity ImmunologicGraft RejectionMaleImmunologyAntigen presentationH-Y AntigenPharmacologyCD8-Positive T-LymphocytesT-Lymphocytes RegulatoryMinor Histocompatibility AntigensInterferon-gammaMiceImmune systemMinor Histocompatibility antigenInterferonMinor histocompatibility antigenmedicineImmunology and AllergyAnimalsSuppressor cellInfusion PumpsSettore MED/04 - Patologia GeneraleImmunosuppression TherapyAntigen PresentationRodentCD40biologyImmunodominant EpitopesT-cell receptorCD28Forkhead Transcription FactorsHematologyDendritic CellsSkin TransplantationPeptide FragmentsAntigen presentation; Minor Histocompatibility antigen; graft rejection; Suppressor cells; RodentMice Inbred C57BLImmunologybiology.proteinB7-1 AntigenFemaleE-SelectinCD8medicine.drugImmunobiology
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DANIELE BARONI, Un oggetto chiamato libro. Breve trattato di cultura del progetto, Edizioni Sylvestre Bonnard, Milano 2009

2011

Perché oggi il libro tradizionale potrebbe avere ancora qualcosa da dire, qualcosa che valga la pena leggere lì e non altrove, nei più sbrigativi display che soddisfano all’istante i nostri più svariati desideri con la semplice sollecitazione di un clic? Il volume di Baroni affronta il tema-libro in lungo e in largo: dal suo essere oggetto fisico, prodotto industriale, al carattere tipografico che lo sostanzia, con cenni alla sempre più problematica classificazione dei vari caratteri; dalle parti di cui è fatto, come la copertina o la marca editoriale, alle tendenze che ne hanno determinato la forma, fino alla sua evoluzione in supporto digitale, che lo snaturerebbe e che quindi, non potend…

DESIGN GRAFICA TIPOGRAFIASettore ICAR/13 - Disegno Industriale
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Latviešu valodas izrunas datormodelēšana

2005

DatorlingvistikaLatviešu valoda - grafēmasLatviešu valoda - fonoloģijaLatvian language - phonologyComputational linguisticsLatviešu valoda - zilbes:HUMANITIES and RELIGION::Languages and linguistics::Other languages::Baltic languages [Research Subject Categories]Latviešu valoda - izrunas datormodelēšanaLatviešu valoda - fonēmasLatviešu valoda - fonētika
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Effects of a local single dose administration of growth hormone on the osseointegration of titanium implants.

2021

The aim of the present study was to evaluate the effect of different concentrations of growth hormone (GH) on endosteal implant?s surface at the early stages of osseointegration. Sixty tapered acid-etched titanium implants were divided into four groups: i) Collagen, used as a control group; and three experimental groups, where after collagen coating, GH was administered directly to the surface in varying concentrations: ii) 0.265 mg, iii) 0.53 mg, and iv) 1 mg. Implants were placed in an interpolated fashion in the anterior flange of C3, C4 or C5 of 15 sheep with minimum distance of 6 mm between implants. After 3-, 6- and 12-weeks of healing samples were harvested, histologically processed,…

Dental ImplantsTitaniumSheepSurface Propertiescortical graftaugmentation procedureonlay graftintraoral boneOtorhinolaryngologyOsseointegrationGrowth HormoneAnimalsSurgeryGeneral DentistryUNESCO:CIENCIAS MÉDICASMedicina oral, patologia oral y cirugia bucal
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Rehabilitation of the severely atrophied dentoalveolar ridge in the aesthetic region with corticocancellous grafts from the iliac crest and dental im…

2016

Background The aim of this study was to assess changes in bone volume after block bone augmentation and placement of dental implants and further evaluate the aesthetic outcome of the treatment. Material and Methods 9 Patients with atrophied anterior maxilla were included in this study. They received total of 21 implants. Dimensions of the alveolar ridge were measured from cone-beam computed tomography x-rays. The bone level at the implant sites was analysed from intraoral x-rays and the aesthetic outcome was assessed from clinical photographs using a pink aesthetic score (PES) scaling. Results The mean gained horizontal bone width at the marginal crest and 5 mm apically was accordingly 2.7m…

DentistryIliac crest0302 clinical medicineMaxillaaesthetic regionOrthodonticsBone TransplantationDental Implantation EndosseousSoft tissueAlveolar Ridge AugmentationAlveolar Ridge Augmentation:CIENCIAS MÉDICAS [UNESCO]ANTERIOR MAXILLATreatment Outcomemedicine.anatomical_structure030220 oncology & carcinogenesisUNESCO::CIENCIAS MÉDICASAUGMENTATIONCONSECUTIVE PATIENTSOral Surgerysurvival ratepink aesthetic scoreEstheticsCONTROLLED CLINICAL-TRIALIlium03 medical and health sciencesRESTORATIONSmedicineAlveolar ridgeHumansRECONSTRUCTIONcorticocancellous bone graftsGeneral DentistrySurvival rateDental ImplantsSINGLE-TOOTH IMPLANTSbusiness.industrySOFT-TISSUEResearch030206 dentistry313 DentistryGUIDED BONE REGENERATIONOtorhinolaryngologyMaxillaSurgeryCrestImplantFOLLOW-UPbusinessFollow-Up StudiesMedicina Oral Patología Oral y Cirugia Bucal
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Progettare un marchio | Dalla reiterazione assoluta al processo genetico

2018

Tra i lavori che possono capitare a un progettista grafico il marchio è senz’altro uno dei più stimolanti. È come scrivere un testo arguto che raccoglie l’essenza di qualcosa e la rende immediatamente accessibile. Non è facile, o meglio non è facile prima di essere difficile, perché, come insegna Bruno Munari: «semplificare è un lavoro difficile ed esige molta creatività. Complicare è molto più facile, basta aggiungere tutto quello che ci viene in mente» . È possibile allora definire la formula del successo d’un marchio? A quanto pare, no, purtroppo o per fortuna. Sarebbe troppo facile, e il marchio – dicevamo – è difficile. Un punto fermo – o per lo meno un buon punto di vista – per la pro…

Design Grafica Marchio Logo Immagine coordinataSettore ICAR/13 - Disegno Industriale
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