UNITesi

Università degli Studi di Cagliari: [1342] Istituto

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Prodotti della tipologia (ordinati per Data di deposito in Decrescente ordine): 1 a 20 di 1.342
Istituto Anno di pubblicazione Titolo Autore file(s)
Università degli Studi di Cagliari 2026 Mechanochemistry: Redefining the Paradigm of Organic Chemistry -
Università degli Studi di Cagliari 2026 Creating Values of Heritage: An Analysis of Policy Processes of Candidacy to UNESCO's World Heritage List -
Università degli Studi di Cagliari 2026 Biospeciation, Interaction with Biomolecules and Mechanism of Action of Potential Cu and V Drugs -
Università degli Studi di Cagliari 2026 Design and synthesis of new materials for the protection, restoration, and conservation of carbonate stone artifacts of interest in the field of Cultural Heritage. -
Università degli Studi di Cagliari 2026 Identification of PRMT5 as a therapeutic target in cholangiocarcinoma -
Università degli Studi di Cagliari 2026 DESIGN OF NOVEL ORGANIC MOLECULES AND METAL COMPLEXES WITH BIOLOGICAL PROPERTIES -
Università degli Studi di Cagliari 2026 Synthesis and Optical Characterization of Boron based Nanostructured Materials -
Università degli Studi di Cagliari 2026 Synthesis, characterization and applications of complexes with transition metal ions in d6, d8 and d10 configuration, with nitrogen heterocyclic ligands containing pyridinic nuclei. -
Università degli Studi di Cagliari 2026 Advancing Information Extraction with Large Language Models: The Role of Structured Understanding in Knowledge Management and AI Safety -
Università degli Studi di Cagliari 2026 Methods for Knowledge Graph Construction from Text Collections: Development and Applications -
Università degli Studi di Cagliari 2026 Towards an Intelligent Built Environment: Digital Building Logbooks and AI Systems for Managing and Reasoning over BIM Data -
Università degli Studi di Cagliari 2026 Semantic Reviewer Matching at Conference Scale with LLM-Generated Keywords and Knowledge-Graph Profiles -
Università degli Studi di Cagliari 2026 Knowledge Engineering via Large Language Models -
Università degli Studi di Cagliari 2026 Labor Market Dynamics: The Role Of Occupations And Technological Changes -
Università degli Studi di Cagliari 2026 Impact of personalization on businesses and their stakeholders -
Università degli Studi di Cagliari 2026 Essays on Data Frameworks and Sustainable AI for Public Health -
Università degli Studi di Cagliari 2026 Innovative energy systems and processes based on hydrogen from RES and its derivatives in the energy transition process -
Università degli Studi di Cagliari 2026 Beyond the Façade: Sustainability in Contemporary Business Practices -
Università degli Studi di Cagliari 2026 Dynamic Modelling and Optimization of Hydrogen Refuelling Stations and Their Integration with Renewable Microgrids -
Università degli Studi di Cagliari 2026 APPLICATION OF DATA ANALYTICS AND SPECTROSCOPY ON THE CHEESEMAKING PRODUCTION CHAIN -
Prodotti della tipologia (ordinati per Data di deposito in Decrescente ordine): 1 a 20 di 1.342
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Prodotti recenti

Mechanochemistry: Redefining the Paradigm of Organic Chemistry

According to International Union of Pure and Applied Chemistry (IUPAC), mechanochemistry has been recognized as one of the most innovative transformative technologies in the context of green and sustainable organic synthesis. Mechanochemistry offers discrete reactivities compared to their solution-based counterparts by introducing highly concentrated anisotropic environments combined with energy transfer with discrete pulses rather than a continuous thermal flux, producing a methodology with ...

Creating Values of Heritage: An Analysis of Policy Processes of Candidacy to UNESCO's World Heritage List

The thesis, in its analysis of the processes of candidacy to the World Heritage List, shows how the so-called Outstanding Universal Value is constructed.This is demonstrated through an empirical approach that examines four different case studies based on direct experience. The methodology is based on the structuring of a phased Model capable of interpreting the policy processes of the nominations and on qualitative analysis using semi-structured interviews with key agents in the various case ...

Biospeciation, Interaction with Biomolecules and Mechanism of Action of Potential Cu and V Drugs

This doctoral project focused on copper(II) and vanadium(IV) complexes as prospective metallodrugs, investigating their coordination chemistry, speciation, and reactivity in biologically relevant media. A wide set of ligands, including phenanthroline derivatives, pyridinones, thiosemicarbazones, hydrazones, and 8-hydroxyquinoline, was employed to explore the structural diversity of these systems. The interactions of these metal complexes with proteins such as myoglobin, ubiquitin, lysozyme, c...

Design and synthesis of new materials for the protection, restoration, and conservation of carbonate stone artifacts of interest in the field of Cultural Heritage.

The conservation of carbonate stone materials, commonly found in historical architecture and sculpture, poses significant challenges due to their susceptibility to weathering and chemical degradation. This PhD research focuses on developing innovative inorganic treatments to improve the durability of calcareous substrates by forming insoluble and chemically compatible protective phases. Among the most studied consolidants, calcium oxalates, oxamates, and phosphates exhibit promising propertie...

Identification of PRMT5 as a therapeutic target in cholangiocarcinoma

Cholangiocarcinoma (CCA) remains a highly aggressive malignancy characterized by poor prognosis and limited response to standard therapies, despite recent advances in drug discovery. This highlights the urgent need for novel and more effective treatment strategies. In the context of precision medicine and molecularly targeted therapies, understanding the genetic and epigenetic mechanisms underlying CCA development and progression is crucial. This study aims to explore the role of Protein Arg...

DESIGN OF NOVEL ORGANIC MOLECULES AND METAL COMPLEXES WITH BIOLOGICAL PROPERTIES

This thesis summarizes the research activity I carried out during the three years of my PhD, focusing on the design and study of bioactive molecules and Copper (II) complexes, as well as the development of innovative analytical methods applied to different systems. The core of this work is focused on synthesis and characterization of a series of copper (II) complexes bearing different classes of organic ligands, with the aim of discovering novel potential anticancer molecules. The biological ...

Synthesis and Optical Characterization of Boron based Nanostructured Materials

Boron has a unique complex atomic structure formed by electron-deficient, multi-center bonding, which results in a broad range of physical and chemical properties. When compared to other elemental nanomaterials, boron-based nanomaterials exhibit uncommon behaviours due to their distinct bonding characteristics. Due to their reactive nature, boron nanoparticles are generally unstable and prone to defect formation, which greatly affects their optical properties. Due to these unique properties o...

Synthesis, characterization and applications of complexes with transition metal ions in d6, d8 and d10 configuration, with nitrogen heterocyclic ligands containing pyridinic nuclei.

This PhD project in Chemical Sciences and Technologies focused on the synthesis, reactivity and applications of various nitrogen-containing heterocyclic ligands containing pyridine nuclei and their derivatives with transition metal ions, mainly in d8 configuration, including Pd(II), Pt(II) and Au(III). The ligands studied belong to the following classes: i. 2-substituted pyridines and 6-substituted 2,2'-bipyridines ii. 3-substituted 1-(2-pyridyl)imidazo[1,5-a]pyridines iii. 1,3-bis-(2-pyr...

Advancing Information Extraction with Large Language Models: The Role of Structured Understanding in Knowledge Management and AI Safety

Nowadays, most of the world’s information is produced in unstructured textual form. This vast amount of text represents an invaluable source of knowledge, yet it remains challenging for machines to interpret and transform into actionable insights. Information Extraction (IE) offers a promising solution by converting raw text into machine-readable representations. However, traditional IE systems are limited by their dependence on predefined schemas and by the scarcity of linguistic resources f...

Methods for Knowledge Graph Construction from Text Collections: Development and Applications

Virtually every sector of society is experiencing a dramatic growth in the volume of unstructured textual data that is generated and published, from news and social media online interactions, through open access scholarly communications and observational data in the form of digital health records and online drug reviews. The volume and variety of data across all this range of domains has created both unprecedented opportunities and pressing challenges for extracting actionable knowledge for s...

Scopri
Istituto
  • Università degli Studi di Cagliari1342
Data di pubblicazione
  • 2020 - 2026571
  • 2010 - 2019354
  • 2000 - 2009216
  • 1990 - 1999152
  • 1987 - 198912
Settore disciplinare
  • Settore ING-INF/01 - Elettronica53
  • Settore INF/01 - Informatica51
  • Settore BIO/14 - Farmacologia47
  • Settore ICAR/03 - Ingegneria Sani...42
  • Settore CHIM/03 - Chimica General...38
  • Settore MED/04 - Patologia Generale35
  • Settore M-STO/01 - Storia Medievale32
  • Settore FIS/05 - Astronomia e Ast...31
  • Settore ICAR/01 - Idraulica30
  • Settore IUS/01 - Diritto Privato30
Accesso al fulltext
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  • no fulltext428
  • embargoed49
  • internalNetwork19