Northern Italy Research Articles

Measuring the psychosocial impact of COVID-19 by means of the “international student well-being study questionnaire”: Evidence on Italian university students

BackgroundThe COVID-19 pandemic appeared as an unpredictable disruption of daily activities. This situation produced a unique mental health impact for the general population, youth, and vulnerable groups. A documented consequence has been alcohol abuse and impaired mental health. To our knowledge, no published study has yet evaluated the rates of depressive symptoms, academic frustration, and substance abuse in the Italian student population in the COVID era linking them to sociodemographic variables. AimsTo investigate the incidence of depressive symptoms, academic frustration, and substance abuse students developed in one university in Northern Italy during the first COVID-19 outbreak, using a student wellbeing framework borrowed from Allardt's and Bronfenbrenner's theories. MethodsDescriptive statistics, correlations, Wilcoxon test and factorial ANOVA were performed on data gathered through an online questionnaire sent to a convenience sample of university students. Data collection occurred between 18 May and June 21, 2020. ResultsAccording to the framework used, Being was the dimension of sociodemographic variables, Having was economic support and Loving was social support. Students experienced academic frustration and related depressive symptoms. Male gender seemed to be less affected by the depressive syndrome. With regard to economic support and related repercussions on depressive symptoms, students who reported that they could not obtain a loan showed significantly higher depressive symptoms. Students benefiting from greater financial support showed less academic frustration. Age appeared to be a predictor of academic frustration since young students proved to be the most frustrated. The examined students’ population showed a significant decrease in alcohol and cigarettes consumption. ConclusionsHaving and Being dimensions influenced depression and academic frustration. Having and Loving dimensions were related with use of substances. The study findings support the implementation of interventions to help students, at a psychological, social, financial level aiming at fostering the quality of students’ educational life.

Investigating First Flush Occurrence in Agro-Urban Environments in Northern Italy

The first flush (FF) phenomenon is commonly associated with a relevant load of pollutants, raising concerns about water quality and environmental management in agro-urban areas. An FF event can potentially transport contaminated water into a receiving water body by activating combined sewer overflow (CSO) systems present in the drainage urban network. Therefore, accurately characterizing FF events is crucial for the effective management of sewer systems and for limiting environmental degradation. Given the ongoing controversy in the literature regarding the delineation of FF event occurrences, there is an unavoidable necessity for further investigations, especially experimental-based ones. This study presents the outcomes of an almost two-year field campaign focused on assessing the water quantity and quality of two combined sewer systems in Northern Italy. For this purpose, various hydro-meteorological variables, including precipitation, flow rate, temperature, and solar radiation, in addition to water quality analytics, were measured continuously to capture stormwater events. Throughout the monitoring period, sixteen stormwater events were identified and analyzed using five indices usually adopted in the literature to identify FF occurrences. The results indicate that there is a strong positive correlation between the mass first flush ratios calculated for nutrients and three factors, including maximum rainfall intensity, maximum flow rate, and antecedent dry weather period. Furthermore, rainfall duration was found to possess a strong negative correlation with the mass first flush ratios calculated for nutrients. However, for the same rainfall event, the occurrence of FF has never been unanimously confirmed by the indices examined in this study. Moreover, different macro-groups of pollutants can behave differently. Thus, it becomes apparent that relying solely on a priori analyses, without the support of data from experimental monitoring campaigns, poses a risk when designing actions for the mitigation of FF occurrences.

What really matters for returning to work after breast cancer? A 6-month exploratory study

ABSTRACT Return to work (RTW) after breast cancer (BC) may significantly impact on women recovery and quality of life. Literature hightlighed several factors associated to RTW after BC but there is still some concern about prognostic factors influencing work resumption after BC treatments. The present study aims to explore which baseline factors are associated with RTW at 6-month after BC surgery. The participants in this 6-month prospective study were 149 patients who underwent breast cancer-related surgery and accessed an Oncology Clinic for cancer therapy from March 2017 to December 2019 in Northern Italy. Participants filled in a battery of questionnaires at baseline, and they were asked whether they had returned to work at 6-month follow-up. Psychological measurements included job stress (Job Content Questionnaire), work engagement (Utrecht Work Engagement Scale), quality of life (World Health Organization Quality of Life- BREF), anxiety and depression (Hospital Anxiety and Depression Scale), resilience (Connor – Davidson Resilience Scale − 10 item) and personal expectations about RTW (ad-hoc single item). Moreover, sociodemographic, clinical, and work-related data were collected. Independent t-test and Chi-square test were used for comparisons among variables; logistic regression model was used to explore predictors of RTW. A total of 73.9 percent returned to work at6-month after surgery. In the multivariate model, chemiotherapy (B = −1.428; SE = 0.520) and baseline women’s expectations about their RTW (B = −0.340; DS = 0.156) were significant predictors of RTW. These results suggest that careful individual clinical and psychological screening of risk factors at baseline can prevent from occupational disability and long sickness absence.

Contrasting patterns of water use efficiency and annual radial growth among European beech forests along the Italian peninsula

Tree mortality and forest dieback episodes are increasing due to drought and heat stress. Nevertheless, a comprehensive understanding of mechanisms enabling trees to withstand and survive droughts remains lacking. Our study investigated basal area increment (BAI), and δ13C-derived intrinsic water-use-efficiency (iWUE), to elucidate beech resilience across four healthy stands in Italy with varying climates and soil water availability. Additionally, fist-order autocorrelation (AR1) analysis was performed to detect early warning signals for potential tree dieback risks during extreme drought events. Results reveal a negative link between BAI and vapour pressure deficit (VPD), especially in southern latitudes. After the 2003 drought, BAI decreased at the northern site, with an increase in δ13C and iWUE, indicating conservative water-use. Conversely, the southern sites showed increased BAI and iWUE, likely influenced by rising CO2 and improved water availability. In contrast, the central site sustained higher transpiration rates due to higher soil water holding capacity (SWHC). Despite varied responses, most sites exhibited reduced resilience to future extreme events, indicated by increased AR1. Temperature significantly affected beech iWUE and BAI in northern Italy, while VPD strongly influenced the southern latitudes. The observed increase in BAI and iWUE in southern regions might be attributed to an acclimation response.

Accuracy Evaluation for Plan-Reliefs and Historical Maps Created during WWI in Northern Italy

The availability of digital copies of historical artifacts modeling the territory through the so-called “plan-reliefs” is important for many reasons: the preservation of the artifact if the physical object is damaged or destroyed, the possibility of creating virtual showrooms and providing researchers a tool to study the object combining information from different sources. For these reasons, a set of plan-reliefs created during World War I on the Italian front and kept by the Italian Historical War Museum of Rovereto (Italy) was surveyed to create digital models of the surfaces, which were georeferenced in the ETRS89 datum. A set of historical military maps of the same period was georeferenced to overlay the sets to the surface in the digital representation and to try to infer clues about the cartographic sources used in the historical artifact creation. The best transformation for georeferencing the maps is different depending on the map scale, map origin, conservation status and number of Ground Control Points. The georeferencing process precision and accuracy were evaluated. The digital models created in this study were compared to the official Digital Terrain Model (DTM) provided by the Regions or the autonomous provinces. The results demonstrate the feasibility of the approach, and the combination of the models with the georeferenced maps is used by historians to describe the process used in the creation of plan-reliefs.

Detection of Acipenser European Iridovirus (AcIV-E) in Sturgeon Farms in Northern Italy between 2021-2023.

Sturgeon farming is rapidly expanding in Europe, where Italy ranks first in farmed caviar production. A major threat to sturgeon health in captivity is infection with Acipenser European Iridovirus (AcIV-E), a viral disease definitively identified in 2016. Here we present data on the occurrence of AcIV-E in 482 sturgeons (age ≤ 12 months, species of the genus Acipenser and the species Huso huso) collected from sturgeon farms in northern Italy between January 2021 and December 2023. The health status of each specimen was determined by necroscopy and virological assay. Virological analysis was performed on gill samples and real-time PCR specific to the MCP gene of the iridovirus viral capsid. Molecular analysis revealed positivity to the virus in 204 samples (42.68% of the total), while anatomopathological examination of nearly all fish with positive real-time PCR disclosed swollen abdomen, hepatic steatosis, splenomegaly, and increased gill volume. Two challenges to timely diagnosis are the absence of pathognomonic symptoms and the inability to isolate the virus on cell monolayers. Continuous and widespread health monitoring is therefore crucial for disease management and to effectively control spread of the virus.

Distribution of the invasive ambrosia beetle Anisandrus maiche (Coleoptera, Scolytinae) in Switzerland and first record in Europe of its ambrosia fungus Ambrosiella cleistominuta

Ambrosia beetles are highly successful as invaders because they are often transported internationally with wood packaging and other wood products and because their inbreeding mating systems facilitates establishment of invading populations. In 2022, two independent insect surveys in canton Ticino (southern Switzerland) revealed the widespread occurrence of the invasive ambrosia beetle Anisandrus maiche (Kurentzov, 1941) from southern to central-upper Ticino. This species is native to east Asia and has previously been found as a non-native invasive species in the United States, Canada, western Russia, Ukraine and, in 2021, in northern Italy. Here, we present the results of several trapping studies using different trap types (bottle traps, funnel traps and Polytrap intercept traps) and attractants and a map of the distribution of the species. In total, 715 specimens of A. maiche, all female, were trapped, and the identity of selected individuals was confirmed by morphological and molecular identification based on three mitochondrial and nuclear markers (COI, 28S and CAD). Trap samples from early April to early September 2022 in intervals of two to four weeks showed that flights of A. maiche occurred mainly from June to mid-August. Isolation of fungal associates of A. maiche from beetles trapped alive revealed the presence of four fungal species, including the ambrosia fungus Ambrosiella cleistominuta, the known mutualist of A. maiche. The identity of A. cleistominuta was confirmed by comparing DNA sequences of its nuclear, internal transcribed spacer (ITS) gene with reference sequences in NCBI and BOLDSYSTEMS. This represents the first record of A. cleistominuta in Europe. Of the other fungal associates isolated from A. maiche in Ticino, Fusarium lateritium is of note as there is a possibility that A. maiche could act as a vector of this plant pathogen. We highlight several research needs that should be addressed to gain insight into the potential impact of these non-native species and to overcome problems with heteroplasmy in COI sequences in studies of invasion and population genetics of ambrosia beetles.

Investigating figulina pottery technology in the southern Po Plain through an integrated archaeometric approach

Figulina pottery refers to a fine, light-coloured ceramic class commonly occurring in Neolithic assemblages of southern and central Italy and, on the opposite side of the Adriatic Sea, along the Dalmatian coast of Croatia. In northern Italy, figulina pottery occurs in limited quantities during the 5th millennium cal. BCE and seems to diverge from the local ceramic productions in terms of technological choices and firing procedures. In light of these technical considerations, past scholarly research hypothesised the existence of networks involving either the exchange of figulina vessels or dynamics of knowledge transmission between Neolithic communities bearing distinct pottery traditions. In this paper, figulina sherds from five mid-late Neolithic settlements located in the southern Po Plain area of northern Italy have been analysed through a multi-analytical archaeometric approach that comprises macroscopic fabric analysis, thin section petrography, X-Ray Powder Diffraction (XRPD) and portable X-Ray Fluorescence (p-XRF). The investigation was carried out with the scope of exploring the technological choices behind the rare figulina pots exceptionally retrieved at the Po Plain sites. Results shed light on the production technology and presumable provenance of the raw materials selected for figulina productions in the region, disclosing possible scenarios of technological transmissions while calling into question the ceramic production model currently hypothesised for Neolithic northern Italy.

The Economic Value of Forest Bathing: An Example Case of the Italian Alps

In the mid-1980s, forest bathing was established in Japan to improve citizens’ physical and mental health. In the literature, many studies have investigated the role of forest bathing in decreasing people’s stress and anxiety as well as in reducing hypertension and coronary artery disease. Forest bathing is also a practice with important social and economic implications at a local level. This study investigated the economic value of forest bathing in a case study in northern Italy (i.e., the Parco del Respiro, in Trentino-Alto Adige) using the Zonal Travel Cost Method. To achieve this aim, 243 forest bathers in the study area were interviewed in the summer of 2022. The findings highlighted that an actively managed forest with an average–low amount of deadwood and clean open areas is the scenario preferred by participants. In addition, the results of the Zonal Travel Cost Method showed a relevant annual consumer surplus of EUR 8700 for the forest bathing activity in the study area, corresponding to EUR 35.80 per visit per person.

The impact of the COVID-19 pandemic on frail older people ageing in place alone in two Italian cities: Functional limitations, care arrangements and available services.

The study aimed to explore and compare effects of lockdown, due to the COVID-19 pandemic in 2020, on frail older people living alone at home in Brescia and Ancona, two urban cities located respectively in Northern and Central Italy. This country was the Western epicenter of the first wave of the pandemic (February-May 2020), which affected the two cities differently as for infections, with a more severe impact on the former. A follow-up study of the IN-AGE research project (2019) was carried out in July-September 2020, by means of telephone interviews, involving 41 respondents. Semi-structured questions focused on the effects of the first wave of the pandemic on their mobility and functional limitations, available care arrangements, and access to health services. The lockdown and social distancing measures overall negatively impacted on frail older people living alone, to a different extent in Ancona and Brescia, with a better resilience of home care services in Brescia, and a greater support from the family in Ancona, where however major problems in accessing health services also emerged. Even though the study was exploratory only, with a small sample that cannot be considered as representative of the population, and despite differences between the two cities, findings overall suggested that enhancing home care services, and supporting older people in accessing health services, could allow ageing in place, especially in emergency times.

MEASURING SUSTAINABILITY IN SUPPLY CHAIN MANAGEMENT IN CONSTRUCTION COMPANIES

This paper provides an analysis of the most important sustainability indicators for SSCM in construction and gives a detailed overview of what has been scientifically accomplished in the field to date, and identifies areas for further research. The most important sustainability indicators were also grouped and presented in the literature review into the main seven assessment groups of the SSCM construction industry and ranked by experts from Northern Italy and Lithuania in several different ways. Based on the data from the Table 3, it can be inferred that a harmonious work environment among ecological sustainability indicators appeared as the most crucial indicator for respondents. Environmental education was among the most important social indicators. In the legal group, work efficiency emerged as the most significant indicator, while in the physical group, sustainable resource use was crucial. In the political realm, economic and political stability was the most important, and among technological indicators, innovation stood out. Among economic indicators, profit was the most significant sustainability indicator for respondents. A general indicator importance method combined results obtained from expert surveys using various methods. The ranking of sustainability indicators in each group was not included in the calculation of the overall indicator importance, but the results were similar in both cases. The determined importance of indicator values could be adapted for further analysis, specifically for multicriteria evaluation, as per the conceptual model shown in Figure 1. This article provides members of the construction industry with detailed calculations and results of the evaluation of key sustainability indicators related to supply chain groups. This study explores several possible ways to measure the importance of sustainability indicators, which could provide further theoretical insights into SSCM in the construction industry and help develop an accurate sustainability index model.

Debt Sustainability Assessment in the Biogas Sector: Application of Interest Coverage Ratios in a Sample of Agricultural Firms in Italy

The biogas sector in Europe and Italy is attracting growing investment, combining agricultural activity, the circular economy, and renewable energy production. Firms in the sector widely use debt capital and, for this reason, there is a need to evaluate the structure of investments, financing, and debt service capacity calculated by applying interest coverage ratios (ICRs). ICRs are widely used by banks in granting loans, and calculation of ICRs allows managers and policy makers to correctly evaluate firms’ performance in the sector. In this research, based on a sample of 160 observations, the structure of investments and sources of financing of firms in the biogas sector, operating in northern Italy, are analyzed. ICRs are calculated with different approaches to establish which ICRs provide the most reliable results in the application. The research analyzes the correlations and highlights significant differences between ICRs. The research highlights some important findings: (a) the NWC is negative in 109 out of 160 observations and, therefore, constitutes a source of financing in the majority of observations; (b) ICRs based on EBITDA and CF are above the threshold value of “1” in 143 and 145 observations, respectively, while ICRs based on EBIT, OCF, and UFCF are above the threshold value of “1” in 132, 133, and 122 observations, respectively. The research allows the conclusion that the ICRs based on EBITDA and CF tend to overestimate results; ICRs based on EBIT, OCF and UFCF are preferable, and can therefore be applied by managers, banks, and policy makers and be used as debt covenants. For the calculation of the repayment of the NFP, the research has highlighted that ICRs in which the cost of the debt is deducted from the numerator are preferable. The research can thus be usefully applied and expanded to other territories, or by considering a larger sample with the aim of inferring conclusions of general validity.

A complete methodology to assess hydraulic risk in small ungauged catchments based on HEC-RAS 2D Rain-On-Grid simulations

AbstractThis paper explores the use of the rain-on-grid (or direct rainfall) method for flood risk assessment at a basin scale. The method is particularly useful for rural catchments with small vertical variations and complex interactions with man-made obstacles and structures, which may be oversimplified by traditional hydrologically based estimations. The use of a hydrodynamic model solving mass and momentum conservation equations allows the simulation of runoff over the watershed at a basin scale. As a drawback, more detailed and spatially distributed data are needed, and the computational time is extended. On the other hand, a smaller number of parameters is needed compared to a hydrological model. Roughness and rainfall loss coefficients need to be calibrated only. The direct rainfall methodology was here implemented within the two-dimensional HEC-RAS model for the low-land rural, and ungauged, watershed of the Terdoppio River, Northern Italy. The resulting hydrographs at the closing section of the watershed were compared to synthetic design hydrographs evaluated through pure hydrological modelling, showing agreement on the peak discharge values for the low-probability scenarios, but not on the total volumes. The results in terms of water depth and flow velocity maps were used to create flood hazard maps using the Australian Institute for Disaster Resilience methodology. The Index of Proportional Risk model was then adopted to generate a basin-scale flood risk map, by combining flood hazard maps, damage functions for different building-use classes, and the value of reconstruction and content per unit area.

Creativity in early childhood: how educators from Australia and Italy are documenting the creative thought processes of young children

Creative and critical thinking, problem-solving and decision-making have attracted increasing interest over the last decade as key twenty-first century skills for education. While the Australian Curriculum implies that creativity should be applied to all learning domains, the Early Years Learning Framework for birth to 5 years (EYLF) largely relegates creativity to children’s expression through the creative arts. The world-renowned Reggio Emilia approach places creativity at the centre of its curriculum not as a creative product, but as a cognitive process. This paper draws upon recent research with early childhood teachers from NSW, Australia and Northern Italy who formed sister-centre relationships to share their perspectives on children’s creative thinking. Through email exchange, educators from each country sent three examples of centre documentation they believed demonstrated children’s creative thinking, with an invitation for a response from the sister centre. Vygotsky’s creative imagination theory, Malaguzzi and Rodari’s philosophies of creativity, imagination and education, provide theoretical frameworks to explain the creative processes of children. Findings suggest that the Australian educators in this study demonstrated the practice of responsiveness to children in co-constructing factual knowledge, while the Italian educators focused more on the processes of children’s thinking, with a view of the child as an imaginative and creative being. This paper argues that if creative thinking is an essential skill for lifelong learning, then more attention for how educators in early childhood education contexts are incorporating this into practice is needed.

Saving the local tradition: ethnobotanical survey on the use of plants in Bologna district (Italy)

BackgroundTraditional knowledge about plants is unfortunately subjected to a progressive loss, mainly due to globalization and depopulation of the rural areas. This work enhances the ethnobotanical knowledge from Northern Italy, specifically Bologna district, and contributes to preserving Italy’s plant-based traditional knowledge and to valorize local resources also in view of an ecological transition.MethodsThe study was conducted between 2010 and 2016 in Bologna district encompassing 22 municipalities, which were grouped into three areas: hill, mountain, and plain. In total, 1172 key informants were interviewed, ranging in age from 50 to 85 years, and having strong links with traditional activities in the area.ResultsThe final inventory included 374 taxa belonging to 91 families. Among these, 251 were wild native, 40 wild alien, 74 cultivated and 6 were products bought from the market. Hill, mountain, and plain provided information on 278, 213, and 110 taxa, respectively. The most cited families were Asteraceae, Lamiaceae, and Rosaceae. The information was systematized in 12 use categories (UC): medicinal (MED), food, cosmetic, domestic, superstitious–magical–religious (SMR), agropastoral, craft, repellent-insecticide, veterinary, toxic, games, other uses and information. The most relevant UC were in turn divided into subcategories. A descriptive table with all the results was also created. MED was the most relevant UC (310 taxa), and among the 17 MED subcategories, the most significant ones were: gastroenteric (160 taxa), respiratory (133 taxa), and dermatologic (122 taxa). Food was also relevant (197 taxa, and 16 subcategories), and the widest food subcategory was nutraceutical (98 taxa). In cosmetic, the most relevant subcategory was skin treatment (37 taxa). Within SMR, the majority of the plants were cited to heal a disease in a ritual or superstitious way (15 taxa), while for agropastoral, the majority of the taxa (29) were cited as feed.ConclusionsThe data collected has highlighted a significant traditional use of plants in Bologna district. Some plants or uses emerged for the first time from an ethnobotanical study carried out in Italy. The inclusion of a large number of municipalities and informants enabled the collection of a wide spectrum of data, encompassing various uses, anecdotes, and historical curiosities, which are crucial to preserve from being forgotten.

Caring for nursing students is caring for patients: A multicentre cross-sectional study on the relationship between nursing students' caring and the perception of instructors' caring

BackgroundCaring in nursing is a fundamental aspect, yet teaching and fostering caring behaviours in nursing students remain challenging. Clinical instructors play a crucial role in this process. ObjectivesThe aims of this study were a) to describe nursing students' caring behaviours and perceptions of instructor caring, b) to assess sex-related and year of course differences in students' caring behaviours and perceptions of nursing caring, and c) to investigate the association between nursing students' caring and their perception of instructors' caring. DesignA multi-centre, cross-sectional observational study was conducted. SettingThe study involved undergraduate nursing students from four teaching hospitals of a university in Northern Italy. ParticipantsA total of 316 nursing undergraduate students participated in the study (83.9 % female, 16.1 % male, 23.1 % 1st year, 48.1 % 2nd year, 28.8 % 3rd year). MethodsParticipants completed online self-reported surveys assessing caring behaviours, empathy, burnout, and perceptions of instructor caring. Caring behaviours, expressive and instrumental caring, were measured using the Caring Behaviour Inventory (CBI), and perceptions of instructor caring were assessed using the Nursing Students' Perceptions of Instructor Caring (NSPIC) questionnaire. ResultsStudents' caring behaviours were positively associated with their perceptions of instructor caring, particularly in relation to a supportive learning climate and instructor flexibility. Female students displayed higher scores in expressive caring, while students in their second and third years demonstrated increased instrumental caring behaviours. Responding to Individual Needs was significantly lower in third-years students, compared to first- and second-year ones. ConclusionsThis study emphasizes the crucial role of clinical instructors in shaping nursing students' caring attributes. However, the influence of sex on caring behaviours remains unclear, necessitating further investigation. These findings underscore the significance of nurturing caring behaviours in nursing education and offer insights for selecting, training, and supporting clinical instructors, to foster more compassionate and competent nurses.

A Method and Metrics to Assess the Energy Efficiency of Smart Working

The paper discusses the energy efficiency of smart working (SW) as a solution to traditional work-approach issues, with a focus on evaluating benefits for both employers and employees. Remote working, while offering environmental advantages such as reduced commuting and office space use, poses challenges in assessing its true impact. The study presents results from a dynamic analysis on a real residential building, typical of an architectural style diffused in northern Italy, revealing a 15% average increase in energy consumption when all work tasks are performed from home. To address concerns about the environmental impact of SW, the research proposes a method and metrics for evaluation. Four novel indices (SWEET, SEE, SSEE, and 4E) are introduced, providing a structured approach to assess the energy efficiency of SW initiatives. The paper outlines a methodology for data gathering and metric application, aiming to acquire quantitative insights and mitigate disparities arising from a transfer of burdens to employees. This contribution not only signifies a ground-breaking methodology but also addresses an unresolved research question concerning the evaluation of the actual energy efficiency of smart working implementations for both employers and employees. The results underscore the importance of understanding the nuances of SW’s impact on household energy usage and its broader implications for sustainability goals.

Increased circulation of echovirus 11 in the general population and hospital patients as elicited by the non-polio enterovirus laboratory-based sentinel surveillance in northern Italy, 2023

ObjectivesFollowing the alert of echovirus 11 (E-11) infection in neonates in EU/EEA Member States, we conducted an investigation of E-11 circulation by gathering data from community and hospital surveillance of enterovirus (EV) in northern Italy from 01 August 2021 to 30 June 2023. MethodsVirological results of EVs were obtained from the regional sentinel surveillance database for influenza-like illness (ILI) in outpatients, and from the laboratory database of ten hospitals for inpatients with either respiratory or neurological symptoms. Molecular characterization of EVs was performed by sequence analysis of the VP1 gene. ResultsIn our ILI series, the rate of EV-positive specimens showed an upward trend from the end of May 2023, culminating at the end of June, coinciding with an increase in EV-positive hospital cases. The E-11 identified belonged to the D5 genogroup and the majority (83%) were closely associated with the novel E-11 variant, first identified in severe neonatal infections in France since 2022. E-11 was identified sporadically in community cases until February 2023, when it was also found in hospitalized cases with a range of clinical manifestations. All E-11 cases were children, with 14 out of 24 cases identified through hospital surveillance. Of these cases, 60% were neonates, and 71% had severe clinical manifestations. ConclusionBaseline epidemiological data collected since 2021 through EV laboratory-based surveillance have rapidly tracked the E-11 variant since November 2022, alongside its transmission during the late spring of 2023.

Evaluation of the Difference in the Content of Essential and Non-Essential Elements in Wild Boar and Swine Tissues Sampled in the Same Area of Northern Italy.

This study aimed to investigate the exposure of wild boars and swine from semi-extensive farms in the same area to essential and non-essential elements, measuring their concentration in liver and muscle. Furthermore, the study explored the influence of factors such as sex, age, and the sampling location on wild boars. Higher liver element concentrations were observed in both wild boars and swine. Geographical comparisons revealed minor differences. Young wild boars showed significantly higher Cu, Se, Cd, and Cr levels, while older subjects exhibited elevated Mn levels, reflecting age-related element absorption variations. No significant sex-based variations were noted. Comparing wild boars to swine, wild boars had more non-essential elements due to their foraging behavior and a larger home range. Conversely, swine exhibited a greater prevalence of essential elements, potentially resulting from dietary supplementation.

Sonotope patterns within a mountain beech forest of Northern Italy: a methodological and empirical approach

According to the Sonotope Hypothesis, the heterogenous nature of the acoustically sensed, but not yet interpreted, environmental sounds (i.e., sonoscape) is created by the spatial and temporal conformation of sonic patches (sonotopes) as recently been described in a Mediterranean rural landscape. We investigated the Sonotope Hypothesis in a mountain beech forest of the Northern Apennines, Italy that is notoriously poor in soniferous species. Our aim was to test whether sonotopes were temporally distinct over seasonal and astronomical timeframes and spatially configured in relation to vegetation variables. We used the Acoustic Complexity Index (ACItf) to analyze the heterogeneity of sonic information gathered from an array of 11 sound recorders deployed within a lattice of eleven 4-ha hexagonal sample sites distributed throughout a 48-ha managed beech forest. We visualized and described the temporal patterns of ACItf between seasons (May–June and July–August 2021), across six astronomical periods (Night I, Morning Twilight, Morning, Afternoon, Evening Twilight, and Night II), and according to two aggregated frequency classes (≤2000 and >2000 Hz). We introduced Spectral Sonic Signature (SSS) calculated from the sequence of ACItf values along frequency bins as a descriptor of the dynamic production of sounds across spatial and temporal scales. We calculated Mean Spectral Dissimilarity to compare SSS values across temporal periods and between sample sites. We identified sonotopes by grouping similar SSS for each sample site generated from cluster analyses and visualized their spatial arrangements. Frequencies ≤2000 Hz (mainly geophonies from wind and rain) were more prevalent than frequencies >2000 Hz (mainly biophonies from songbirds). Despite there being no strong relationship to vegetation variables and minimal biophony and anthropophony, distinct sonotopes still emerged for every astronomical and seasonal period. This suggests that the sonoscape expresses distinct spatial and temporal sonotope configurations associated with the temporal and spatial patterns of geophysical events that generate geophonies with minimal animal or anthropogenic occurrences. A new strategy based on the reintroduction of indigenous trees and shrubs in managed clearings should be considered for enhancing local biodiversity conservation along with ecoacoustic monitoring based on the Sonotope Hypothesis.