Dissertations / Theses on the topic 'Coltura'
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Magnani, Elena. "Manifattura additiva di polimeri biocompatibili per la coltura cellulare tridimensionale." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2020.
Find full textMazzotti, Matilde. "Effetto dell'erbicida Terbutilazina sulla crescita di flagellate marine in coltura." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2011. http://amslaurea.unibo.it/1792/.
Full textCampacci, Federica. "Microphysiological systems: Nuove piattaforme di coltura cellulare per applicazioni di interesse biomedico." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2015. http://amslaurea.unibo.it/8976/.
Full textBelluzzo, Marta. "Interferenti endocrini nelle acque potabili: presenza ed effetti su cellule MCF7 in coltura." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2018. http://amslaurea.unibo.it/15061/.
Full textForlivesi, Claudio. "Realizzazione di una piattaforma di coltura in perfusione per l’induzione del fenotipo cellulare." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2022. http://amslaurea.unibo.it/25181/.
Full textAtturio, Lorenza Pia. "ingegnerizzazione di modelli tridimensionali di metastasi ossea." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2019. http://amslaurea.unibo.it/19370/.
Full textGarofalo, Alessia. "Ottimizzazione della produzione di polisaccaridi e lipidi nella diatomea marina Phaeodactylum tricornutum in coltura." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2017. http://amslaurea.unibo.it/12647/.
Full textDimartino, Salvatore. "Life Cycle Assessment sul processo di produzione di poliidrossialcanoati da coltura pura di Pseudomonas putida." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2018. http://amslaurea.unibo.it/16036/.
Full textMinguzzi, Luca. "Progettazione e sviluppo di una piattaforma per l'applicazione di regimi di perfusione a cellule in coltura." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2018. http://amslaurea.unibo.it/15722/.
Full textBonafè, Filippo. "Studio e caratterizzazione di sensori di ossigeno a base di PEDOT:PSS per applicazioni in coltura cellulare." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2018. http://amslaurea.unibo.it/16742/.
Full textMonduzzi, Damiano. "Caratteristiche chimico-fisiche e microbiologiche di salami in relazione al diametro e alla coltura starter impiegata." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2016. http://amslaurea.unibo.it/9833/.
Full textCiardi, Martina. "Crescita della Chlorophyta Haematococcus pluvialis in risposta alla variazione di componenti chimici del terreno di coltura." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2016. http://amslaurea.unibo.it/10099/.
Full textBaruffa, Elisa <1979>. "Microrganismi probiotici per le piante: una strategia di riduzione degli input nella coltura del pomodoro col metodo biologico." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2009. http://amsdottorato.unibo.it/2078/.
Full textMalaguti, Marco <1979>. "Azione antiossidante del sulforafane: analisi in cellule cardiache in coltura ed in un modello animale di esercizio fisico." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2008. http://amsdottorato.unibo.it/781/.
Full textLIZIER, MICHELA. "Messa a punto di sistemi per il gene-targeting in cellule in coltura per il miglioramento delle produzioni animali." Doctoral thesis, Università Cattolica del Sacro Cuore, 2007. http://hdl.handle.net/10280/80.
Full textGene-targeting of cultured cells combined with nuclear transfer currently is the most effective procedure to produce transgenic livestock. Nevertheless homologous recombination (HR) is a low frequency event in mammalian cells, above all in somatic cells. Positive-negative selection (PNS) is the enrichment strategy to target genes that are not actively transcribed in the cell type of choice. In this work we chose to target the bovine b-lactoglobulin gene and we tested three new negative selection cassettes in bovine fibroblasts. Such new targeting vectors allow a single selective drug employ and produce less toxic culture conditions.
Ciancaglini, Nicola. "Effetto dei campi elettromagnetici ad alta frequenza (segnale GSM) sull'attività e l'espressione dell'enzima acetilcolinesterasi in cellule PC12 in coltura." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2010. http://amslaurea.unibo.it/852/.
Full textSalvatore, Viviana <1979>. "Cambiamenti nell'espressione genica in un sistema di co-coltura di fibroblasti umani e cellule di osteosarcoma: il ruolo del microambiente." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2016. http://amsdottorato.unibo.it/7416/.
Full textThe relevance of the microenvironment in metastatic progression began to take shape since the late nineteenth century through the theory of the "seed and soil", given by the English surgeon Stephen Paget (1855-1926), according to which certain cancers are able to form metastases in specific organs, just like a seed finds the right soil to take root. In molecular terms, Paget understood as cancer cell could express molecules recognized only in certain tissues. In the same years, the American pathologist James Ewing (1866-1943) developed a complementary theory, "anatomical-mechanical hypothesis ", suggesting that the lymphatic and vascular systems could play a predominant role in the passive diffusion of cells toward a particular site anatomically accessible. In 1982, Bissell delineated the modern theory that, at the basis of tumor growth, both the microenvironment and the genetic mutations play a key role. In recent decades, in fact, next to the definition of cancer as a genetic disease, it has outlined the fundamental importance of the interrelationships that exist between the tumor epithelium and tissue microenvironment in the process of tumorigenesis. The tumor has long been considered a complex tissue, the cells of which do not act alone during the progression of cancer, but they can recruit normal surrounding cells as active collaborators to establish a neoplastic phenotype. While the genomic instability of tumors guarantees them a continuous evolutionary advantage, allowing more and more aggressive and resistant cells to survive the therapies, their malleable nature has highlighted the need to implement multiple strategies: many pre-clinical and clinical studies have suggested the efficacy of combination of therapies targeting not only the tumor cells, but also the components of the microenvironment, in particular those of the stroma.
Giani, Stefania. "Utilizzo di cellule MCF-7 in coltura per valutare la presenza di xenoestrogeni e composti genotossici in acque ad uso potabile pre- e post- trattamento." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2015. http://amslaurea.unibo.it/9655/.
Full textPanico, Massimiliano. "Ingegneria dei tessuti vascolari per il trattamento delle coronaropatie." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2021.
Find full textBolzani, Davide. "Microrganismi algali: applicazione funzionale in relazione all'uomo. Studio e applicazione della microalga verde Desmodesmus communis per un prodotto di arredo negli ambienti indoor." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2022. http://amslaurea.unibo.it/25544/.
Full textFerrara, Martina. "Metodologia di Water Footprint e sua applicazione nel settore agroalimentare: il caso del Pomodorino del Piennolo del Vesuvio DOP." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2017.
Find full textConche, Dávila Martha Mercedes, Gavilán Tito Daniel Oyola, Bernilla Victor Waldir Pereyra, and León Santiago Hernán Zevallos. "Consultoría de negocios - COLTUR." Master's thesis, Pontificia Universidad Católica del Perú, 2020. http://hdl.handle.net/20.500.12404/16417.
Full textColtur Peru, also known as Coltur is a Peruvian private company that attends wholesalers and retailers with updated Peruvian travel packs to be offered worldwide. The purpose of this business consulting was to identify the main problem that does not let Coltur reach their objectives, assessing the main cause and offering a plan that let them thrive. As a result of this research, it was found that the main problem was a poor organizational climate and lack of leadership in the middle level of management which is opposed with their main long-term objective that Coltur will improve their Customer Satisfaction index by more than 95%. After conducting meetings with the CEO, the four directors of Coltur and some chiefs and supervisors of middle managers, it was identified that there are nine causes linked to the organizational climate problem, which are: i) the lack of identification and motivation in the organization , ii) lack of shared objectives and shared goals guidelines, iii) lack of incentive program and performance evaluation, iv) excess employee turnover in the organization, v) lack of definition of functions and structure, vi) lack of communication, vii) lack of tools, viii) poor clarity in the career line, ix) adaptive climate measurement, x) excess workload, xi) lack of communication. Subsequently, based on the root causes, it was concluded that the following solution alternatives should be developed: a) work environment, b) compensation and benefits, c) leadership, d) culture, e) organizational performance. In this way, the design thinking methodology was used that allowed us to analyze the results in a collaborative way aligned with the business strategy. Finally, the implementation plan was developed, the expected results, as well as the recommendations and conclusions of the consultancy. This thesis has been elaborated previously to the COVID-19 pandemic which is affecting the world, that’s why the analysis and implementation plan are focused in the main problem not related to this situation.
Tesis
Sola, Margherita. "Polimeri biocompatibili come substrati per colture cellulari." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2013. http://amslaurea.unibo.it/6144/.
Full textMarchi, Davide. "Metodologie "green" per l'ottenimento di biopolimeri da colture microbiche." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2014. http://amslaurea.unibo.it/7866/.
Full textD'ANGELO, BARBARA. "Monitoraggio dell'impatto diretto e differito di colture geneticamente modificate sull'ambiente suolo." Doctoral thesis, Università Cattolica del Sacro Cuore, 2007. http://hdl.handle.net/10280/81.
Full textThe increasing development of the biotechnologies, and his application on numerous plants and other organism have aroused in the last years a series of worries and question on the potential risks connected with the introduction of such organism in the environment. In this context the project has been addressed to the effect of the GMO on the difference of soil microrganism. A perturbation of natural condition due to GMO can insert stress factor that influence the structure and the microbial activity of soil, with consequences and dangerous effects in the middle and long period.
Giorgi, Matteo. "Ruolo delle colture starter nei salami e loro criteri di selezione." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2020. http://amslaurea.unibo.it/21869/.
Full textDe, Giglio Michaela <1977>. "Monitoraggio di colture agricole mediante dati satellitari ASTER: problematiche e applicazioni." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2008. http://amsdottorato.unibo.it/1175/.
Full textSemeraro, Margherita. "Estrazione di astaxantina con approcci ecosostenibili da colture ottimizzate di Haematococcus pluvialis." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2018. http://amslaurea.unibo.it/16964/.
Full textGrimaldi, Alessia Pio Maria. "Integrazione di colture cellulari tridimensionali e microfluidica per studiare la fisiopatologia umana." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2018. http://amslaurea.unibo.it/16503/.
Full textBenedetti, Martina. "Utilizzo di colture protettive per prolungare la shelf-life di salsiccia fresca." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2019. http://amslaurea.unibo.it/18598/.
Full textBalzani, Matteo. "Visualizzazione automatizzata in tempo reale di colture cellulari in incubatore da laboratorio." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2020. http://amslaurea.unibo.it/20098/.
Full textArcaroli, Cristian. "Interfaccia grafica per l'elaborazione di immagini microscopiche di colture batteriche geneticamente modificate." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2012. http://amslaurea.unibo.it/3540/.
Full textNgouloure, Abdel Karim. "Utilizzo di colture di biocontrollo in frutta e verdura di IV gamma." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2021. http://amslaurea.unibo.it/23328/.
Full textBOSELLI, ROBERTA. "Introduzione di sistemi agricoli conservativi per migliorare la qualità del suolo e sostenere la produzione di alimenti." Doctoral thesis, Università Cattolica del Sacro Cuore, 2020. http://hdl.handle.net/10280/72717.
Full textThe introduction of conservation agro-ecosystems has been suggested for increasing soil organic carbon (SOC) sequestration and enhancing soil fertility. Continuous organic fertilization such as compost distribution and cover crops incorporation promotes SOC sequestration (+1.3÷2.5 Mg C ha-1 yr-1) and soil total nitrogen (STN) accumulation (+~1 Mg N ha-1 yr-1). However, when the organic fertilization is stopped, SOC rapidly decreases. In intensive agro-ecosystems, no till (NT) can ensure yields comparable to conventional tillage (CT) immediately after transition. The major contribution of NT to soil organic matter (SOM) and STN increase is detected in the top 5 cm of soil, although the cultivation of rye as cover crop ensures SOM accumulation down to 30 cm depth (+30% than CT). No till and minimum tillage (MT) may increase SOC and STN levels in the 0-30 cm soil layer, both as concentration and as mass, compared with CT. Most of such a SOC and STN increase is due to C- and N-rich macroaggregates. Within macroaggregates, microaggregates (mM) are of primary importance for soil organic matter stabilization since C and N pools associated to mM account for between 41 and 65% of total C and N content in the NT and MT systems.
Berterame, Fabio Gerardo. "Evoluzione spazio-temporale dell'impronta idrica delle principali colture per il territorio nazionale italiano." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2017.
Find full textNjieukam, Joel Armando. "Impiego di colture di biocontrollo per il miglioramento qualitativo degli insaccati carnei fermentati." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2021. http://amslaurea.unibo.it/23157/.
Full textBaioli, Filippo. "Life cycle assessment comparativa di processi di estrazione di poliidrossialcanoati da colture batteriche." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2015. http://amslaurea.unibo.it/8441/.
Full textGamberini, Lorenzo. "Effetti del diametro sul profilo aromatico di salami fermentati impiegando due diverse colture starter." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2017. http://amslaurea.unibo.it/14138/.
Full textCavalli, Marco. "Utilizzo di colture di biocontrollo per migliorare la qualità di semilavorati per pasta fresca." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2018. http://amslaurea.unibo.it/16988/.
Full textZago, Michela <1979>. "Analisi morfologica e molecolare di cellule da colture primarie umane esposte a resine biocompatibili." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2008. http://amsdottorato.unibo.it/1078/.
Full textFerri, Maura <1979>. "Effetti del chitosano su composti polifenolici in colture cellulari di vite: aspetti molecolari e metabolici." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2008. http://amsdottorato.unibo.it/678/.
Full textSisti, Federica. "Dinamiche di produzione di Dimetilsolfoniopropionato (DMSP) nella dinoflagellata tossica Ostreopsis cf. ovata in colture batch." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2015. http://amslaurea.unibo.it/9632/.
Full textChessa, Fabio. "Impiego di sensori ottici di riflettanza per la diagnosi dello stato fisiologico delle colture agricole." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2022. http://amslaurea.unibo.it/25333/.
Full textMarinelli, Ludovica. "Sviluppo ed applicazione di modelli di stima del danno alluvionale al settore agricolo." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2021.
Find full textGiani, Simone. "Struttura filogenetica della comunità batterica associata ad Ostreopsis cf. Ovata in colture batch e dinamiche di crescita." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2015. http://amslaurea.unibo.it/8089/.
Full textTraini, Simon <1977>. "Sperimentazione e modellizzazione della fenologia di colture erbacee. Il caso di studio nella stazione Agrofenologica di Cadriano." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2007. http://amsdottorato.unibo.it/520/.
Full textMassey, Carissa. "Mary Colter southwestern architect and innovator of indigenous style /." Huntington, WV : [Marshall University Libraries], 2003. http://www.marshall.edu/etd/descript.asp?ref=233.
Full textPanzani, Chiara. "Il metano biogenico nella coltre quaternaria della pianura Padana." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2015. http://amslaurea.unibo.it/9358/.
Full textCurti, Nico. "Integrazione di misure NMR e microscopiche per la descrizione quantitativa degli effetti di stress esterni su colture cellulari." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2014. http://amslaurea.unibo.it/7430/.
Full textMELO, ORTIZ DORA INES. "STUDIO DI ADATTABILITA' COLTURALE DELLA QUINOA (CHENOPODIUM QUINOA WILD) IN ITALIA SETTENTRIONALE." Doctoral thesis, Università Cattolica del Sacro Cuore, 2017. http://hdl.handle.net/10280/35878.
Full textWith the aim of finding alternative crops and foods high in nutrients, at the Department of Sustainable Crop Production (DI.PRO.VE.S.), a research on the adaptability of quinoa in Northern Italy was carried out. This activity has continued for three years both in the plain and in the hills. The first aim of this work was to identify quinoa varieties most suitable for Northern Italy environmental conditions and as a second purpose to identify the appropriate cultivation technique to adopt the quinoa crop in the sustainable intensive farming systems; the third aim was to contribute to the improvement of quinoa cultivation technique in emerging countries (Colombia). In Northern Italy the research activities began in 2014 with a varietal comparison of 24 quinoa ecotypes. During 2015 crop cycle, the best 11 varieties out of the previous trials were selected, together with 5 new cultivars. In the third year (2016), the trials were divided into: 1. Regarding the varietal screening, two different trials 2. In order to study the response of quinoa to nitrogen fertilization, a trial a split-plot trial was arranged. Furthermore, regarding the research in the developing countries, two agronomic trials were established in the Department of Boyacà (Colombia).