UNITesi

Università degli Studi di Pisa: [7798] Istituto

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Prodotti della tipologia (ordinati per Data di deposito in Decrescente ordine): 1.561 a 1.580 di 7.798
Istituto Anno di pubblicazione Titolo Autore file(s)
Università degli Studi di Pisa 2005 Ricerca sulla progettazione, mediante criteri tribolici, di ingranaggi avanzati per impieghi areonautici o aerospaziali corso di dottorato di ricerca in ingegneria meccanica -
Università degli Studi di Pisa 2005 Packet scheduling algorithms for interconnected single-hop multichannel systems -
Università degli Studi di Pisa 2005 Development of novel platinum based catalysts for polymer electrolyte membrane fuel cells -
Università degli Studi di Pisa 1990 Le alghe marine macrofite caratteristiche, impieghi attuali e prospettive future -
Università degli Studi di Pisa 1994 Reazioni di metallazione e di cross-coupling per la alchilazione di substrati aromatici sviluppi sintetici ed applicazione alla sintesi di diidroisocumarine -
Università degli Studi di Pisa 2012 Pattern recognition methods applied to medical imaging lung nodule detection in computed tomography images -
Università degli Studi di Pisa 1998 Phoenicis colophonii Fragmenta dottorato di ricerca in filologia greca e latina -
Università degli Studi di Pisa 2003 Informatica e teoria giuridica del documento -
Università degli Studi di Pisa 2003 HLa Icreazione di uno Stato indiano il caso di Uttaranchal -
Università degli Studi di Pisa 2003 Indagini fitochimiche su due specie ad interesse agro-alimentare Olea Europaea L. e Stevia rebaudiana Bert. -
Università degli Studi di Pisa 2003 Composti potenzialmente attivi a livello del sistema nervoso centrale dottorato di ricerca in chimica del farmaco, 15. ciclo (2000-2002) -
Università degli Studi di Pisa 2004 Riformatori, massoni, giacobini un percorso intellettuale e politico nel Regno di Napoli -
Università degli Studi di Pisa 2005 HLa Imissione in Brasile di Manuel da Nobrega (1549-1570) cristianesimo e religioni indigene nell'America del Cinquecento -
Università degli Studi di Pisa 2005 HLa Ifortuna iconografica del De rerum natura di Lucrezio dal Rinascimento all'epoca contemporanea -
Università degli Studi di Pisa 2005 Infanzia abbandonata a Lucca nel Quattrocento da un registro di trovatelli dell'Ospedale di San Luca della Misericordia -
Università degli Studi di Pisa 2002 Studi sulla conservazione del materiale seminale di stallone mediante refrigerazione e congelamento -
Università degli Studi di Pisa 2001 Design issues for congestion control mechanism over today's internet -
Università degli Studi di Pisa 2002 Resonant methods for the study of microwave frequency transport in semiconductors -
Università degli Studi di Pisa 2001 New roles of Otx genes in hematopoiesis -
Università degli Studi di Pisa 2001 HIl Isilicio poroso applicazioni ai LED, ai sensori di gas e al micromachining del silicio -
Prodotti della tipologia (ordinati per Data di deposito in Decrescente ordine): 1.561 a 1.580 di 7.798
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Prodotti recenti

Riprogrammazione metabolica e modulazione della microglia nella sclerosi laterale amiotrofica (SLA)

Amyotrophic lateral sclerosis (ALS) is a progressive neurodegenerative disease characterized by the degeneration of upper and lower motor neurons, in which neuroinflammation and microglial activation play a central role. This study investigated the spatial and temporal dynamics of microglial activation in the SOD1G93A mouse model, focusing on the motor cortex, striatum, and spinal cord, and evaluated the effects of the metabolic modulator trimetazidine (TMZ). A robust and progressive microgli...

Pairwise and Higher-order Mixing Patterns in Online Social Networks

Online social platforms are central arenas for contemporary public discourse. Yet, a growing body of research shows that the interplay between human cognitive biases and algorithmic mediation can foster concerning dynamics such as opinion polarization, radicalization, and the formation of echo chambers. These phenomena arise from the interaction patterns that determine who encounters whom (or what), and under what conditions. In this context, user mixing (i.e., how users with similar/differen...

Geosciences in upper secondary school: from a multidisciplinary approach to interdisciplinarity

Geosciences are essential for understanding planetary change and for educating informed citizens, yet within the Natural Sciences curriculum of Italian upper secondary schools they are often marginalised compared to Biology and Chemistry. This thesis examines this issue through an integrated approach that combines quantitative and qualitative investigation, didactic design, and a diachronic analysis of school textbooks. The exploratory survey conducted through online questionnaires, together ...

La filosofia di Raymond Ruyer: un objet retrouvé

This research investigates the operative function of Raymond Ruyer’s philosophical method (1902–1987), a French thinker whose encyclopaedic output has remained at the margins of twentieth-century philosophical cartography. The study is structured around a specific hermeneutic question – “Is absolute survey identical with a point of view?” – which addresses the problem of consciousness's access to the world. The research is organised in three sections. The first (The Methodics, chs. 1–2) analy...

Beyond Synthetic Data: Generative Deep Learning from ECG Modeling and Anomaly Detection to Machine Unlearning

Generative modeling matured along seemingly distinct lines: adversarial objectives, energy minimization, and invertible or continuous flows. However, these approaches are actually better seen as distinct views of one single geometric and probabilistic challenge, specifically transporting probability mass from a simple distribution to a complex one. This work develops and advances this unifying perspective both theoretically and empirically. It shows how classic objectives, such as adversarial...

Modeling and Control of a 5-Phase Switched Reluctance Drive for Low-Torque-Ripple and Wide-Speed-Range Operation

The Switched Reluctance Machine (SRM) is widely recognized for its robust, magnet-free construction and cost-effectiveness, making it a compelling alternative to Permanent Magnet (PM) and Induction Machine (IM) in a variety of applications. However, its widespread adoption is often restricted by inherent high torque ripple and acoustic noise, particularly in conventional 3-phase topologies. This thesis addresses such limitations by investigating the mathematical modeling and control of an uns...

Cropping systems and agricultural sustainability: the role of long-term field experiments in the Mediterranean region

This thesis examines the role of Long-Term Field Experiments (LTEs) in characterising the agronomic sustainability of Mediterranean rainfed cereal-based cropping systems. It combines a national database of Italian LTEs—developed to harmonise information on the experiments and their associated publications, and to assess their comparability and thematic coverage—with a multi-year analysis of differences between conventional and organic management in durum wheat and weed responses along agromet...

Additive effects of Trichoderma gamsii T6085 and Clonostachys rosea IK726 enhance Fusarium head blight control in wheat.

Biological control is a sustainable strategy for crop protection which reduces chemical input. Biological control thus addresses the challenges of global population growth, climate change, and food security. The modern framework of bioprotection encompasses biological control agents (BCAs) which are living organisms and viruses that actively target pathogens. Effective biocontrol requires three essential components: the pest, the BCA(s), and the plant host. Plant pathogens account for up to 4...

Optimal control and computational tools in epidemiology: from health/economics dilemmas and human behaviour to machine learning applications

This thesis studies how optimal control theory can support pandemic preparedness by balancing epidemiological benefits against the social and economic costs of intervention. Using a calibrated COVID-19 compartmental model based on Italy’s first wave, it examines how the best social-distancing strategies change with three key factors: the weight given to indirect costs, population adherence to non-pharmaceutical interventions, and the timing of policy activation. Across several extensions of t...

Strategie di sfruttamento delle risorse minerarie in Italia centro-meridionale tra VI e II millennio a.C. Utensili, tecniche estrattive e gestione dei lavori nel sottosuolo.

Despite significant advances in mining archaeology, the reconstruction of prehistoric mining technologies and the organisation of mining activities still pose several critical issues, particularly in central and southern Italy. Mining sites provide an exceptional context for investigating the relationships between geological resources, technical knowledge, tool production and labour organization. However, these aspects have generally been examined as isolated case studies and rarely integrate...

Scopri
Istituto
  • Università degli Studi di Pisa7798
Data di pubblicazione
  • 2020 - 20261817
  • 2010 - 20192799
  • 2000 - 20092197
  • 1990 - 1999906
  • 1986 - 198968
Settore disciplinare
  • Settore INF/01 - Informatica314
  • Settore ING-INF/01 - Elettronica176
  • Settore ING-INF/05 - Sistemi di E...167
  • Settore SECS-P/07 - Economia Azie...128
  • Settore ING-INF/04 - Automatica120
  • Settore ING-INF/03 - Telecomunica...110
  • Settore FIS/03 - Fisica della Mat...105
  • Settore BIO/14 - Farmacologia95
  • Settore ING-INF/06 - Bioingegneri...92
  • Settore CHIM/08 - Chimica Farmace...86
Accesso al fulltext
  • open2616
  • no fulltext2205
  • embargoed1378
  • partially open933
  • mixed658
  • internalNetwork4
  • reserved4