Urban military geographies: New directions in the (re)production of space, militarism, and the urban

Armed forces in urban areas are a very visible source of socio-spatial and urban change. Even in contemporary cities ‘at peace’, this presence and ensuing changes can be wide-ranging, evident across infrastructure, organisations, narratives of place, events, and everyday activities. Although over the past 2 decades critical military studies and urban geopolitics have explored some of these themes, an urban studies perspective on such military geographies in peacetime has elicited far less attention. The aim of this article is to open up opportunities for deeper conceptualisation and research on urban military geographies. This article establishes a dialogue between critical military studies and urban geopolitics, to review the different dimensions of the influence of a military presence in urban space, and to provide a synthesis of these two bodies of literature. Using Lefebvre's dialectical theory of spatial production, this review shows how cities can be privileged spaces for the reproduction of militarism and preparation for war. Moreover, it examines how the presence of military forces in peacetime can influence the material and immaterial production of urban space

Le ombre del militarismo sulla città. Uno sguardo urbano alle geografie militari

Cities represent a relevant perspective for analysing military discourses and practices. Firstly, because the urban scale continues to be the key site of conventional warfare and a space of experimentation for new forms of militarism. Secondly, because the presence and the resulting construction of military discourse determine a complex system that influences both everyday practices and the dynamics of governance. The analysis of these influences allows us to highlight points of overlap between processes of militarization and forms of urban violence (to be understood both in relation to individuals and in connection to the construction/limitation of spaces). This contribution, through an analytical dialogue between the literature on military geographies and urban studies, aims to examine the relationship between militarism at the urban scale and the geographies of violence, in cities not directly involved in war conflicts

Razionalità ed effetti socio-spaziali dell’infrastrutturazione idraulica in Sardegna

Rationalities and socio-spatial effects of hydraulic infrastructure in Sardinia. – The infrastructural processes of the water system unfold over extended periods, often resulting in nonlinearities within the processes themselves, despite originating as explicit projects aimed at material control over resources and territorial development. These constructions give rise to various interpretations of irrigation systems, intersectoral conflicts, and power struggles among the different actors involved in their management and use. The aim of this article is to engage in dialogue regarding the water infrastructure process in Sardinia, examining its intersection with the different rationales guiding water management and territorial development policies. It highlights both internal and external factors influencing these processes, as well as the significance of historical legacies

Altre energie. La territorialità effimera della transizione energetica in Sardegna

Le implicazioni connesse alla declinazione territoriale delle politiche per la transizione energetica danno luogo a un confronto aperto fra agire politico e non istituzionale e azioni/retroazioni conseguenti (Bridge e Gailing, 2020). Negli ultimi due decenni, si sono volute rendere congruenti le politiche di de-carbonizzazione con obiettivi sociali tesi a ridurre l’ingiustizia socio-spaziale. Ma questa ipotesi di transizione si interseca con geografie energetiche costruite nel passato, condizionalità non facilmente superabili che danno luogo a effetti im-previsti della nuova azione istituzionale (Puttilli, 2014; Vakulchuk et al., 2020). Conflittualità, land devaluation e distorsione degli obiettivi costituiscono il parziale portato di questo percorso. Il contributo, attraverso l’esperienza della Sardegna, vuole analizzare come le strategie europee in tema di transizione energetica, e le conseguenti azioni sul piano nazionale e locale, prefigurino configurazioni ibride della territorialità energetica. Sotto il cappello istituzionale della pianificazione energetica regionale, sembrerebbero comporsi: una nuova (effimera?) spazialità agricola a fini energetici, in parte come esternalità della riconversione industriale verso la “chimica verde”; impianti innovativi del fotovoltaico a concentrazione, accettati nelle aree della crisi industriale e respinti nei territori a vocazione agricola; centrali eoliche tollerate all’interno di quadri territoriali storici e identitari ma respinte nella loro declinazione a mare; nuove esperienze di smart grid in comunità locali innovative. Ci pare che, all’interno di dinamiche di indubbio interesse, l’inerzia di condizionalità esogene possa contrastare il cambio di paradigma verso un sistema energetico policentrico, differenziato e integrato con le dinamiche territoriali, come prefigurato da Bolognesi e Magnaghi (2020) con le Comunità di Energia Rinnovabile

Shorelines changes and human settlements dynamics in the Lagoon of Mistras- river Tirso coastal plane in the last 3 ky (Middle Bronze-High Middle Ages)

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Real life turnaround time of blood cultures in the clinical microbiology laboratory: results of the first Italian survey, May 2015

Background and aims: Blood culture (BC) results are essential to guide antimicrobial chemotherapy for patients with sepsis. However, BC is a time-consuming exam, which can take several days. Reducing BCs turn around time (TAT) could impact on multiple outcome parameters and TAT monitoring is an important tool for measurement of microbiology laboratory performance. The aim of this study was to provide an overview of BC TATs among Italian microbiology laboratories. Materials and methods: Five laboratories collected and recorded, for a month period, date and time of the BC processing events. Cumulative TATs were analysed using the GraphPad software. Results: Participating laboratories reported data from 302 sepsis episodes. The median time from when the BC system produced a positive signal until Gram-stain results were reported was 7.6 hours. A rapid molecular identification and antimicrobial susceptibility testing (AST) was performed in 26.5% of BCs. Mean TAT for identification report was significantly lower when a molecular approach was adopted (12 vs. 28.7 hours, P<0.001). Similarly, results of the molecular AST were obtained more than 24 hours in advance compared with phenotypic AST (mean 13.2 vs. 47.6, P<0.001). TATs from BC positivity of laboratories opened 7 days/week were not significantly lower than those of laboratories opened 6 days/week. Conclusions: BC is a time-consuming exam, however, molecular identification and AST methods can drastically reduce time to results. The lack of difference between TATs observed for laboratories working 7 days/week and 6 days/week, coupled with a high rate of BCs turning positive during the night enable to conclude that the most urgent measure to reduce TATs is the expansion of laboratory regular duty hours

Designing the Future: An Intelligent System for Zero-Mile Food Production by Upcycling Wastewater

The project deals with the environmental problem of water consumption. The aim of this work is to experiment the recycling of dishwasher wastewater through its reuse in growing edible vegetables or ornamental plants; this can also accomplish the valorization of nutrients present in the wastewater. This new process allows to ensure washing functions coupled with vegetables production and to affect users’ environmental awareness and habits, following a user-centered system design approach to understand the users and involve them actively in the system development. The presented work is also aimed to experiment a multidisciplinary approach in order to face environmental problems

Association of kidney disease measures with risk of renal function worsening in patients with type 1 diabetes

Background: Albuminuria has been classically considered a marker of kidney damage progression in diabetic patients and it is routinely assessed to monitor kidney function. However, the role of a mild GFR reduction on the development of stage 653 CKD has been less explored in type 1 diabetes mellitus (T1DM) patients. Aim of the present study was to evaluate the prognostic role of kidney disease measures, namely albuminuria and reduced GFR, on the development of stage 653 CKD in a large cohort of patients affected by T1DM. Methods: A total of 4284 patients affected by T1DM followed-up at 76 diabetes centers participating to the Italian Association of Clinical Diabetologists (Associazione Medici Diabetologi, AMD) initiative constitutes the study population. Urinary albumin excretion (ACR) and estimated GFR (eGFR) were retrieved and analyzed. The incidence of stage 653 CKD (eGFR < 60 mL/min/1.73 m2) or eGFR reduction > 30% from baseline was evaluated. Results: The mean estimated GFR was 98 \ub1 17 mL/min/1.73m2 and the proportion of patients with albuminuria was 15.3% (n = 654) at baseline. About 8% (n = 337) of patients developed one of the two renal endpoints during the 4-year follow-up period. Age, albuminuria (micro or macro) and baseline eGFR < 90 ml/min/m2 were independent risk factors for stage 653 CKD and renal function worsening. When compared to patients with eGFR > 90 ml/min/1.73m2 and normoalbuminuria, those with albuminuria at baseline had a 1.69 greater risk of reaching stage 3 CKD, while patients with mild eGFR reduction (i.e. eGFR between 90 and 60 mL/min/1.73 m2) show a 3.81 greater risk that rose to 8.24 for those patients with albuminuria and mild eGFR reduction at baseline. Conclusions: Albuminuria and eGFR reduction represent independent risk factors for incident stage 653 CKD in T1DM patients. The simultaneous occurrence of reduced eGFR and albuminuria have a synergistic effect on renal function worsening