Search results for "init"

showing 10 items of 6629 documents

Materiali e tecniche per le finiture ad intonaco nella Sicilia Occidentale: conoscenza, analisi, prestazioni.

2011

finiture ad intonacoSettore ICAR/10 - Architettura Tecnicaconoscenza analisi prestazioni.Sicilia Occidentale
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Progetto sostenibile di edilizia residenziale a Marsala: “Casa Salina”

2021

The present research work aims at the design of a sustainable building, a small holiday home single-family house in Villaggio San Teodoro, Marsala (TP). A territorial classification, the assessment of the climatic data and a study of the solar paths made possible the most passive strategies for the improvement of indoor and outdoor comfort. Interesting and reasoned was the study of the prevailing winds and the relative positioning and sizing of the openings, including on the roof, in order to favor natural ventilation inside the building. The effectiveness of these solutions have been proven by fluid dynamics analyzes with Ansys Fluent software, Revit and Daylight Visualizer in order to det…

finiture termoisolantinZebbonus ediliziSettore ICAR/10 - Architettura Tecnicabuilding bonusessustainable designprogettazione sostenibilethermal insulating finishe
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Effect of Feed Protein : Lipid Ratio on Growth Parameters of African Catfish Clarias gariepinus after Fish Meal Substitution in the Diet with Bambara…

2017

Fishmeal (FM) was substituted with soybean meal (Glycine max) (SBM) and bambaranut meal (Voandzeia subterranea) (BNM) in 10 experimental African catfish, Clarias gariepinus, diets. Feed formulation was designed using mixture model. The inclusion level of the three protein ingredients varied between 0% and 60%. Remaining 40% comprised of basal ingredients kept constant for all 10 feeds. African catfish of average initial weight 35.2 ± 0.9 g were fed with one of the treatment diets for 28 days. The protein:lipid ratios of the diets (range 1.5–3.4:1) were used in evaluating the feed utilization and growth of the fish. We found that catfish performances were mainly depending on ingredients and …

fishmeal substitutionmixture designssoijapavutbambaranutkasviproteiinit
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La consapevolezza professionale. Flipped e sviluppo delle 4C nella formazione iniziale degli insegnanti.

2017

Nella ricerca, svolta durante l'a.a. 2014/2015 ci siamo proposti di individuare un modello di acquisizione della competenze digitale e delle 4C (comunicazione, collaborazione, pensiero critico e creatività) degli studenti del Corso di Laurea in Scienze della Formazione Primaria in vista di un reale sviluppo della consapevolezza professionale. Si è adottata le metodologia della ricerca su progetti. La ricerca ha previsto tre fasi. Gli strumenti di ricerca utilizzati nelle prima due fasi dell'intervento hanno consentito di valutare alcuni aspetti essenziali per impostare successivamente un modello di didattica universitaria volta a promuovere il processo di maturazione professionale degli stu…

flipped classroom professional awareness initial training 4Cflipped classroom consapevolezza professionale formazione iniziale 4CSettore M-PED/03 - Didattica E Pedagogia Speciale
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Flipped Classroom e sviluppo delle soft skills nella formazione iniziale dei futuri insegnanti

2019

La presente ricerca empirica si sviluppa in continuità con gli studi avviati, fin dal 2014, per elaborare setting didattici, atti a favorire il successo acca-demico di studenti che si preparano a divenire insegnanti. Nell’ambito dell’attuale studio sono stati elaborati percorsi didattici mirati centrati sullo sviluppo delle soft skills. Le soft skills come la comunicazione, la collaborazione, la creatività e l'im-prenditorialità sono sempre più richieste in campo educativo. Come possiamo misurare queste competenze relazionali e gestionali? Come gli studenti (futu-ri insegnanti) possono dimostrare di possederle? Come queste soft skills ven-gono agite negli ambienti digitali? Nel tentativo di…

flipped classroom soft skills formazione iniziale degli insegnantiflipped classroom soft skills Initial Teacher EducationSettore M-PED/03 - Didattica E Pedagogia Speciale
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Strategie innovative per la formazione dei futuri docenti

2017

La ricerca si propone di individuare un modello di acquisizione della competenza digitale e delle 4C (communication, collaboration, creativity and critical thinking) degli studenti del Corso di Laurea di Scienze della Formazione Primaria in vista di un reale sviluppo professionale. Si è ipotizzato che l’utilizzo del modello flipped classroom anche nella didattica universitaria possa rappresentare una valida proposta nella formazione dei futuri docenti di scuola primaria per la progressiva acquisizione delle 4C e che il progetto eTwinning nella formazione iniziale degli insegnanti possa fornire un valido supporto per promuovere tali competenze chiave. La valutazione e la scelta dei prodotti …

flipped formazione docenti competenze chiave tecnologie eTwinningflipped classroom formazione dei futuri docenti competenze chiave consapevolezza metacognitiva letteratura per l'infanziaflipped classroom initial teacher education key competences metacognitive awareness children’s litteratureflipped classroom formazione degli futuri docenti competenze chiave consapevolezza metacognitiva letteratura per l’infanziaSettore M-PED/03 - Didattica E Pedagogia Speciale
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On dynamics of parvoviral replication protein NS1

2010

fluorescent fusion proteinshelicasesATPasescanine parvovirusfluoresenssifuusioproteiinitphotobleachingATP bindinghelikaasitkoiran parvovirusATP-molekyylitprotein dynamicsfluorescent recoveryparvovirukset
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Serial femtosecond crystallography reveals that photoactivation in a fluorescent protein proceeds via the hula twist mechanism

2023

Chromophore cis/trans photoisomerization is a fundamental process in chemistry and in the activation of many photosensitive proteins. A major task is understanding the effect of the protein environment on the efficiency and direction of this reaction compared to what is observed in the gas and solution phases. In this study, we set out to visualize the hula twist (HT) mechanism in a fluorescent protein, which is hypothesized to be the preferred mechanism in a spatially constrained binding pocket. We use a chlorine substituent to break the twofold symmetry of the embedded phenolic group of the chromophore and unambiguously identify the HT primary photoproduct. Through serial femtosecond crys…

fluoresenssiproteiinitvalokemiaGeneral Chemistry03 Chemical Sciences
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F-type lectin from the sea bass (Dicentrarchus labrax): purification, cDNA cloning, tissue expression and localization, and opsonic activity.

2009

Recently described biochemical and structural aspects of fucose-binding lectins from the European eel (Anguilla anguilla) and striped bass (Morone saxatilis) led to the identification of a novel lectin family ("F-type" lectins) characterized by a unique sequence motif and a characteristic structural fold. The F-type fold is shared not only with other members of this lectin family, but also with apparently unrelated proteins ranging from prokaryotes to vertebrates. Here we describe the purification, biochemical and molecular properties, and the opsonic activity of an F-type lectin (DlFBL) isolated from sea bass (Dicentrarchus labrax) serum. DlFBL exhibits two tandemly arranged carbohydrate-r…

food.ingredientDNA ComplementaryImmunoblottingAquatic ScienceChromatography AffinityBass (fish)F-type lectin; Dicentrarchus labrax;teleost;emaggluthinins opsoninfoodPhagocytosisOpsonin ProteinsComplementary DNALectinsEnvironmental ChemistryAnimalsDicentrarchus labraxRNA MessengerSea bassCloning MolecularOpsoninemaggluthinins opsoninPhylogenyteleostbiologyBase SequenceLectinGeneral MedicineOpsonin Proteinsbiology.organism_classificationMolecular biologyGene Expression RegulationImmunologybiology.proteinMacrophages PeritonealF lectin sea bass inflammationDicentrarchusBassElectrophoresis Polyacrylamide GelSequence motifF-type lectinFishshellfish immunology
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Tailored electrospun nanofibrous polycaprolactone/gelatin scaffolds into an acid hydrolytic solvent system

2018

[EN] Blended nanofibrous scaffolds based on polycaprolactone (PCL) and gelatin (Ge) were successfully prepared. A formic/acetic acid (1:1) mixture was used to dissolve PCL/Ge blends from 100/0 to 20/80 %wt in steps of 10 %wt. The hydrolysis of the PCL diluted in the formic/acetic acid mixture was considered as a method for tailoring the surface morphology and physicochemical features of the nanofibrous PCL/Ge scaffolds as a function of the dissolution time. The fibre diameter remained in the nanoscale range for all the studied scaffolds, which is crucial to mimic the extra-cellular matrix size. The reduction of the intrinsic viscosity, molar mass and hydrodynamic radius found for the PCL mo…

food.ingredientHydrodynamic radiusMaterials scienceSolucions polimèriquesPolymers and PlasticsTailoringIntrinsic viscosityGeneral Physics and Astronomy02 engineering and technologymacromolecular substances010402 general chemistry01 natural sciencesGelatinScaffoldchemistry.chemical_compoundCrystallinityfoodCIENCIA DE LOS MATERIALES E INGENIERIA METALURGICAMaterials ChemistryGelatin (Ge)DissolutionPolycaprolactone (PCL)Molar massMaterials compostosElectrospinningHydrolysisOrganic Chemistrytechnology industry and agricultureCiència dels materials021001 nanoscience & nanotechnologyequipment and suppliesmusculoskeletal systemElectrospinning0104 chemical sciencesChemical engineeringchemistryPolycaprolactoneMAQUINAS Y MOTORES TERMICOS0210 nano-technology
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