Emerging adulthoods. Percorsi giovanili di partecipazione e cittadinanza in prospettiva intergenerazionale

La tesi tematizza come proprio oggetto di indagine i percorsi di partecipazione politica e civica dei giovani nei contesti di transizione alla vita adulta, concentrandosi sull’influenza delle relazioni tra generazioni su tali espressioni di coinvolgimento. L’approfondimento empirico consiste in una ricerca qualitativa condotta presso il quartiere Navile di Bologna nel 2012. Basandosi sull’approccio metodologico della grounded theory, essa ha coinvolto un campione di giovani e un campione di adulti per loro significativi attraverso interviste semistrutturate. Dall’analisi emerge una rilevante disaffezione giovanile nei confronti della politica che, tuttavia, non traduce in un rifiuto del coinvolgimento, ma in una “partecipazione con riserva” espressa attraverso atteggiamenti tutt’altro che passivi nei confronti della politica formale - basati sulla logica della riforma, della resistenza o della ribellione - e mediante un forte investimento in attività partecipative non convenzionali (associazionismo e coinvolgimento). A fare da sfondo all’interesse partecipativo dei giovani si colloca una lettura negativa della propria condizione presente ed un conseguente conflitto intergenerazionale piuttosto manifesto, che si riflette sulle stesse modalità di attivazione. La politica, nelle sue espressioni più strettamente formali, viene interpretata come un ‘territorio adulto’, gestito secondo logiche che lasciano poco spazio ai giovani i quali, per tale ragione, scelgono di attivarsi secondo modalità alternative in cui il confronto con l’altro, quando presente, avviene prevalentemente tra pari o su basi avvertite come più paritarie. Il distanziamento dei giovani dalla politica formale riflette quindi una parallela presa di distanza dagli adulti, i quali risultano smarriti nello svolgimento delle loro funzioni di modello e di riconoscimento. La loro ambivalenza rispetto ai giovani - ossia il continuo oscillare tra il profondo pessimismo e il cieco ottimismo, tra la guida direttiva e la deresponsabilizzazione - si traduce in un riconoscimento parziale delle reali potenzialità ed esigenze dei giovani come cittadini ed adulti emergenti.

Meningocerebral angiodysplasia with metanephric induction failure: Broadening the spectrum of an emerging maldevelopmental syndrome

The uncommon simultaneous occurrence of an exuberant, angioma-like proliferation of superficial cerebral microvessels along with absence of the kidneys has been proposed to constitute a syndromic complex for which the term "meningocerebral angiodysplasia (or angiomatosis) with renal agenesis" (MCA-RA) is being descriptively used. We observed this constellation in one of a pair of dichorionic male twins following postpartal death in the 38th week of pregnancy. General autopsy revealed rudimentary metanephric anlagen made up of few residual glomeruli, cysts lined by flattened tubular epithelium, and islands of cartilage - corresponding to renal aplastic dysplasia. Largely inconspicuous with respect to its gyral pattern, as well as the configuration of the ventricular system, the brain microscopically showed extensive replacement of the cortex by a lattice of proliferating capillaries with necrosis of the intervening parenchyma. Minute foci of calcified necrosis were scattered in the deep subcortical white matter as well, while the ventricular ependyma and the subventricular germ cell layer remained remarkably intact. The cerebellum and brain stem appeared unaffected as well. Karyotyping of skin fibroblasts indicated a normal chromosome set of 46XY without gross structural anomalies. We interpret these findings as ones apt to being reasonably accommodated within the spectrum of MCA-RA. Although exceedingly rare, accurate identification of individual cases of MCA-RA is relevant both to differential diagnosis from its prognostically different look-alike "proliferative vasculopathy and hydranencephaly-hydrocephaly" (PVHH), and to refine the nosology of unconventional pediatric vascular malformations, for which the rather nonspecific label "angiodysgenetic necrotizing encephalopathy" is still commonly used.

'Initiators of Discursive Practices': Authorship, attribution, and intent in the debates between philosophes and anti-philosophes

This article focuses on the “social side” of pseudonymity—on how writers and readers compete to influence the critical destiny of a pseudonymous work. By analyzing pseudonymity and attribution in both the specific context of Voltaire’s 1760 staging of the play, Le café ou l’écossaise, and in larger debates in the emerging fields of anonymity, pseudonymity, and attribution studies, I hope to show how literary scholars at present can address the individuality of each pseudonymous case while not letting go of trans-historical, general problems of anonymous strategies. Voltaire’s use of multiple pseudonyms before and after releasing L’Ecossaise, a comédie sérieuse in which Voltaire attacks his enemy Elie-Cathérine Fréron, supports his philosophe friends at a crucial moment in history, and exemplifies his emerging taste for serious comedy and British drama calls into question traditional takes on pseudonymity, anonymity, and attribution by refusing to fit into the binary arguments of anonymous vs. attributed and authorial intent vs. the reader’s control.

Parent-Child Dynamics and Emerging Adult Religiosity: Attachment, Parental Beliefs, and Faith Support

Parental religiosity has been shown to predict child and adolescent religiosity, but the role of parents in emerging adult religiosity is largely unknown. We explored associations among emerging adult religiosity, perceived parental religiosity, perceived similarity to mother's and to father's religious beliefs, parental faith support, and parental attachment. Participants were 481 alumni of two Christian colleges and completed surveys online. Emerging adult religiosity (measured by Christian orthodoxy and intrinsic religiosity) was high and similar to parents' religiosity. Perceived similarity to parents' religious beliefs, faith support, and attachment to fathers predicted emerging adult religiosity. However, parental religiosity alone was a weak predictor and functioned as a negative suppressor variable when combined with similarity to parents' beliefs and faith support. Findings underscore the importance of parental support and parent-child relationship dynamics more than the level of parental religiosity and point to possibly unique roles for mothers and fathers in emerging adult religiosity.

Life cycle complexity, environmental change and the emerging status of salmonid proliferative kidney disease

P>1. Proliferative kidney disease (PKD) is a disease of salmonid fish caused by the endoparasitic myxozoan, Tetracapsuloides bryosalmonae, which uses freshwater bryozoans as primary hosts. Clinical PKD is characterised by a temperature-dependent proliferative and inflammatory response to parasite stages in the kidney.;2. Evidence that PKD is an emerging disease includes outbreaks in new regions, declines in Swiss brown trout populations and the adoption of expensive practices by fish farms to reduce heavy losses. Disease-related mortality in wild fish populations is almost certainly underestimated because of e.g. oversight, scavenging by wild animals, misdiagnosis and fish stocking.;3. PKD prevalences are spatially and temporally variable, range from 0 to 90-100% and are typically highest in juvenile fish.;4. Laboratory and field studies demonstrate that (i) increasing temperatures enhance disease prevalence, severity and distribution and PKD-related mortality; (ii) eutrophication may promote outbreaks. Both bryozoans and T. bryosalmonae stages in bryozoans undergo temperature- and nutrient-driven proliferation.;5. Tetracapsuloides bryosalmonae is likely to achieve persistent infection of highly clonal bryozoan hosts through vertical transmission, low virulence and host condition-dependent cycling between covert and overt infections. Exploitation of fish hosts entails massive proliferation and spore production by stages that escape the immune response. Many aspects of the parasite's life cycle remain obscure. If infectious stages are produced in all hosts then the complex life cycle includes multiple transmission routes.;6. Patterns of disease outbreaks suggest that background, subclinical infections exist under normal environmental conditions. When conditions change, outbreaks may then occur in regions where infection was hitherto unsuspected.;7. Environmental change is likely to cause PKD outbreaks in more northerly regions as warmer temperatures promote disease development, enhance bryozoan biomass and increase spore production, but may also reduce the geographical range of this unique multihost-parasite system. Coevolutionary dynamics resulting from host-parasite interactions that maximise fitness in previous environments may pose problems for sustainability, particularly in view of extensive declines in salmonid populations and degradation of many freshwater habitats.

Actinobaculum schaalii an emerging pediatric pathogen?

Background Actinobaculum schaalii was first described as a causative agent for human infection in 1997. Since then it has mainly been reported causing urinary tract infections (UTI) in elderly individuals with underlying urological diseases. Isolation and identification is challenging and often needs molecular techniques. A. schaalii is increasingly reported as a cause of infection in humans, however data in children is very limited. Case presentation We present the case of an 8-month-old Caucasian boy suffering from myelomeningocele and neurogenic bladder who presented with a UTI. An ultrasound of the urinary tract was unremarkable. Urinalysis and microscopy showed an elevated leukocyte esterase test, pyuria and a high number of bacteria. Empiric treatment with oral co-trimoxazole was started. Growth of small colonies of Gram-positive rods was observed after 48 h. Sequencing of the 16S rRNA gene confirmed an A. schaalii infection 9 days later. Treatment was changed to oral amoxicillin for 14 days. On follow-up urinalysis was normal and urine cultures were negative. Conclusions A.schaalii is an emerging pathogen in adults and children. Colonization and subsequent infection seem to be influenced by the age of the patient. In young children with high suspicion of UTI who use diapers or in children who have known abnormalities of their urogenital tract, infection with A. schaalii should be considered and empiric antimicrobial therapy chosen accordingly.