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Energie e Comunità di Utenti
No full textEnergy, as an implementation of the ecological value, can
fulfil a variety of functions, both economic and existential. The
concept of energy as an asset that can be valued only
economically is therefore overcome. It can take on an
axiological character where it aims to satisfy the person’s basic
needs. For this purpose, it can be called «energy minimum».
This concept determines an objective extension of the
patrimonial nature of the performance pursuant to art. 1174 of
the Italian Civil Code. The latter will include utilities that are
both of a stricto sensu patrimonial character and of an
ecological-existential character. The pursuit of ultra-individual
purposes, therefore, leads to «social» obligatory relationship,
which presupposes a relationship between complex legal
situations whose imputed centre of interests is by nature
plurisubjective, exceeding the subjective sphere of the creditor
or debtor. In this scenario, Renewable Energy Communities
(REC) are entrepreneurial entities with subjectivity as they
pursue worthy of protection interests that are new and distinct
compared to those of the people who participate in them. They
create economic and social benefits for themselves and third
parties, direct or indirect beneficiaries. The RECs are therefore
an emblematic example of «social» obligatory relationship.
The relationships between the subjective situations of the
community-entity and its members, as well as those between
the subjective situations of the entity and third parties, in the
initial and management phases, refer, in fact, to an intrinsically plurisubjective centre of imputation of interests. The
functional peculiarities of RECs cause the production of direct
or indirect effects on third parties in relation to the legal
relationship of negotiation source whose ratio is found in the
realisation of constitutionally relevant interests, as close to the
existential sphere of the person
Continuous Flow Telescoped Synthesis of Benzofurans Starting from Nitroalkanes and O-Acetyl Salicylaldehydes
No full textHerein, we report a new practical flow chemical synthesis of benzofurans starting from nitroalkanes and O-acetyl salicylaldehydes. The protocol involves two different sequential steps: (i) an initial base-promoted nitroaldol condensation, and (ii) a Nef reaction promoted by tin (II) chloride dihydrate. The target benzofurans are obtained in satisfactory overall yields
WORKSHOP DI FOTOGRAFIA STILL LIFE PER IL DESIGN. Fondamenti e Applicazioni dello Still Life con Piero Sabatini
No full textAnalisi teorica delle tecniche fotografiche fondamentali e attività pratica condivisa sulla fotografia still life nel campo del design, tramite la modulazione delle sorgenti luminose e delle variabili fotografiche per realizzare molteplici approcci visivi nella documentazione di manufatti e texture
Evaluation of reticulocyte hemoglobin content in dogs affected by neoplastic disease
No full textBackground. Reticulocyte hemoglobin (RETIC-HGB) is a parameter provided by hematology analyzer that has recently been shown to be valuable for the early diagnosis of iron deficiency anemia. Furthermore, in human medicine it has been proposed that reticulocyte hemoglobin content may represent an easy diagnostic tool for monitoring iron deficiency anemia in patients with neoplastic disease undergoing chemotherapy.
Objectives. To assess the correlation between total iron and RETIC-HGB and to evaluate the relationship between RETIC-HGB and erythroid parameters in dogs affected by various types of neoplasia.
Materials and Methods. 153 CBCs were performed in a different group of dogs (43 not anemic/RETIC-HGB normal; 50 not anemic/RETIC-HGB reduced; 60 anemic) to assess the correlation with total serum iron. Also, 354 CBCs were performed by ProCyte DX (IDEXXTM) from 121 dogs with neoplastic disease: 31 epithelial, 58 discrete round cell, 19 mesenchymal and 13 other.
Results. RETIC-HGB shows a significant correlation with iron levels in the overall study population (p < 0.0001) as well as in the subgroup of anemic subjects (p=0.0004). Reduced RETIC-HGB was observed in 38.54% of CBCs from patients with neoplastic disease. A correlation was observed between RETIC-HGB and RBC (r=0.13; p=0.0195), Hct (r=0.23; p=0.0001), Hb (r=0.28; p<0.0001), MCV (r=0.41; p<0.0001), MCH (r=0.69; p<0.0001), MCHC (r=0.39; p<0.0001), RDW (r=-0.24; p<0.0001).
Conclusions. The correlation between RETIC-HGB in neoplastic subjects is stronger against erythrocyte indices which are related to iron content and especially to MCH. RETIC-HGB can be considered a marker for the early diagnosis of iron-deficiency erythropoiesis in anemic subjects and is a useful tool for pre-chemotherapy assessment
A comprehensive genome-wide analysis for signatures of selection in goat (genus Capra) revealed new candidate genes for environmental adaptation and productive traits
No full textBackground: The species Capra hircus encompasses numerous breeds that exhibit a high level of phenotypic and genetic variability, resulting from environmental adaptation and artificial selection for meat, milk, and fiber production. Today, the global domestic goat population is steadily increasing, primarily due to their ability to adapt to harsh environments. Their worldwide distribution offers the opportunity to study how different environmental conditions and farming systems have shaped the goat genome. In this work, 194 whole-genome sequencing data sets from wild, feral, and domestic goats have been used to detect Runs of Homozygosity (ROH) and study Extended Haplotype Homozygosity (EHH) to identify the so-called 'Signatures of Selection' that uniquely characterize each goat population. Results: Common signals of selection have been identified in CCSER1 and ADAMTSL3, two genes associated with body development, which were under selection in feral and wild goats, and in Angora and Boer breeds, respectively. Similarly, both feral and cashmere breeds exhibited selection signals in PCDH15, a gene linked to environmental adaptation. Selection in wild and feral goats was primarily observed at loci related to environmental adaptation and immune response. Moreover, selection signals related to productive traits such as milk and meat production were still detectable in feral populations. The Angora goat genome showed selective pressure mainly targeting efficient reproduction and body development, with relatively low pressure related to environmental adaptation. The four cashmere breeds studied displayed selection signals predominantly in genes involved in environmental adaptation, immune response, and hair follicle biology. Several signatures of selection related to environmental adaptation were also observed in both meat- and milk-producing goats, as well as in genes associated with reproduction, milk, and meat production. Conclusion: These findings suggest that, despite long-term domestication, natural and environmental selection have shaped the goat genome more than artificial selection. Identifying genes linked to adaptation and fitness is vital for future livestock production amid climate change. Our study highlights genetic loci related to environmental adaptation and disease resistance, offering a foundation for targeted breeding and conservation strategies to enhance resilience and sustainability in goat populations
Reflective Writing to Support Nursing Students’ Ethical Understanding of End-of-Life Care: A Phenomenological Study
No full textEnd-of-life care requires nurses to integrate ethical sensitivity, emotional presence, and effective communication. Reflective writing, a key component of Narrative Medicine, offers nursing students a structured method to process complex emotional experiences and deepen their ethical understanding. This study investigated how third-year nursing students reflected on ethical issues and emotional responses related to end-of-life care through a structured reflective writing activity conducted after a film-based educational session. A qualitative phenomenological approach was applied to analyze 55 written reflections produced by Italian nursing students. The reflections were collected following a classroom screening of a film portraying terminal illness and decision-making at the end of life. Data were examined thematically using Braun and Clarke method. Four key themes emerged: emotional responses to death; relational and ethical dynamics; communication and connection; and temporal-spiritual meaning-making. Students’ reflections revealed an emerging awareness of ethical dimensions such as patient autonomy, vulnerability, and the value of nonverbal communication. Through reflective writing, participants articulated emotions including fear, anger, and guilt and engaged in personal meaning-making related to self-determination and compassionate care. Overall, reflective writing facilitated the development of ethical awareness and emotional resilience among students preparing for palliative care practice. The integration of structured reflection into hospice and palliative nursing education may enhance students’ readiness to deliver empathetic, person-centered care
NUDGING EDUCATORS TOWARD DIGITAL INNOVATION IN HIGHER EDUCATION
No full textHigher Education (HE) is undergoing a major digital transformation, changing not only how educators teach but also how students engage with learning. While digital tools offer exciting possibilities, many educators struggle with barriers like limited infrastructure, resources and time, a lack of digital skills, and low motivation. These challenges slow down the adoption of innovative teaching methods. The Nudging 360 project (Project Nr. 2022-1-BE02-KA220-HED-000087716) (https://nudging360.eu) tackles this issue by applying behavioral science principles to gently guide HE educators toward using digital tools more effectively in their teaching.
Grounded in Thaler and Sunstein’s Nudging Theory, the project takes a research-driven approach to improving educators’ digital competencies. Using a mixed-methods framework, it combines desk research, surveys with 140 educators, following in-depth interviews with HE educators and administrators, and a student survey with 250 participants. The findings highlight that while educators appreciate user-friendly digital tools for collaboration, engagement, and personalized learning, they face persistent challenges, including bureaucratic red tape, limited resources, and a lack of incentives or adequate training.
At the same time, student survey results make it clear that digitalization efforts must align with both educator and student needs. Students value interactive digital content, accessible learning platforms, and technology that supports personalized learning. Understanding both perspectives is key to designing effective nudging strategies that encourage digital adoption in ways that truly enhance teaching and learning in HE. For instance, both groups express a strong interest in Generative AI tools, making it both ethically sound and pedagogically meaningful to nudge educators toward incorporating these tools into their teaching.
To bridge this gap, the project has developed strategic nudges for educators and administrators, such as peer-driven digital learning communities, targeted communication strategies, and easier access to digital teaching resources and training. These interventions aim to create a supportive environment where educators feel motivated and empowered to integrate digital tools into their teaching. Additionally, the NudgeWise platform (https://nudgewise.unicam.it/) has been launched as a collaborative space where educators can share and explore effective nudging strategies for digital education.
By offering a structured yet flexible approach to digital adoption, the project fosters not just technological integration but also a broader cultural shift toward continuous innovation in HE. The interventions are carefully designed to respect educator autonomy (by also focusing on self-nudges) while tackling digital hesitancy through ethical, research-backed nudging. Furthermore, institutional support plays a crucial role in ensuring that these efforts lead to long-term digital transformation. Piloted at the University of Barcelona and the University of Camerino, these nudging interventions are expected to boost the adoption of digital tools, enhance teaching efficiency, and ultimately improve student engagement—all while contributing to the goals of the Digital Education Action Plan (2021-2027). By leveraging behavioral science insights, the Nudging 360 project presents a scalable and effective way to advance digital readiness in higher education
Towards a Digital Twin of a Decanter Centrifuge for Wastewater Management
No full textOver the past few years, with the advent of Industry 4.0, it is noticeable how the Digital Twin concept fits well to fulfill the required needs of increasing efficiency, productivity, and automation. Optimization in Industry 4.0 is important to reduce costs, energy waste and increases productivity, thereby enabling more sustainable processes and environmental benefits. The introduction of Artificial Intelligence in Digital Twins helps create data-driven modeling approaches to monitor, simulate, predict, and optimize visualized entities and contribute to their continuous improvement. This paper reports an approach for the design of a Digital Twin and Artificial Intelligence used to optimize a decanter centrifuge. The case study uses centrifugal machinery as a reference and outlines a data-driven approach to model the system and determine the optimal working parameters
Exploring the Role of Advanced Practice Nurses in Cardiology: A Scoping Review
No full textAim: To analyze the role of advanced practice nursing (APN) in the cardiology context in outpatient and inpatient settings, detailing their roles, competencies, and responsibilities. It also provides an overview of the main degrees and postgraduate training programs for specialization in cardiology management in major Western countries. Background: The increasing complexity of the healthcare sector requires an evolution in nursing education and clinical competencies to effectively manage care in complex and interdisciplinary contexts such as cardiology settings. Methods: This scoping review followed the Joanna Briggs Institute framework. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews (PRISMA-ScR) was used to ensure rigorous and transparent reporting. Results: Among the 647 records analyzed, 15 were included in this review. In the cardiology setting, the APN plays a critical role in clinical care, education, and research, providing both direct and indirect support to patients at all stages, across outpatient and inpatient settings. Thanks to the advanced skills acquired through specific paths, it also acts as a link between the healthcare team and patients, improving the provision of care through personalized and coordinated actions and promoting continuous training and research in the field. Conclusions: APN enhances cardiac care by offering in-depth clinical assessments, education, and support throughout the treatment process. However, the lack of standardized regulatory frameworks in some countries limits the autonomy of cardiology APNs within the healthcare system, compromising their ability to address unmet healthcare needs and collaborate internationally