Talking back: Biography as friendship in Anna Banti’s Artemisia

In Artemisia, romanzo, autobiografia, e biografia si collocano all’interno di undialogo fra narratore e personaggio che permette ad Anna Banti di sviluppareuna sofisticata discussione metanarrativa sulla biografia, in particolare quellache tratta di donne, come processo di narrazione e come genere che richiedecontinua ridefinizione

“La destrezza di guardare oltre”: Close-up on the representation of women in Silvio Soldini’s le acrobate and pane e Tulipani

Questo saggio analizza il modo in cui Silvio Soldini rappresenta la donna nei film Le acrobate (1997) e Pane e tulipani (2000). Il modo in cui i personaggi femminili vengono rappresentati in questi due film si distingue rispetto ad altri esempi tratti dalla storia del cinema italiano soprattutto per il modo in cui Soldini tratta i rapporti tra donne, che diventano anche un modo di orientarsi diverso per comprendere se stessi ed il mondo. Tali rapporti si richiamano alla pratica dell’affidamento (o delle relazioni) proposta dalla Libreria delle Donne di Milano

First screening of bacterial communities of Microdon myrmicae and its ant host: do microbes facilitate the invasion of ant colonies by social parasites?

Abstract Many studies have highlighted how numerous bacteria provide their hosts essential nutrients or protection against pathogens, parasites and predators. Nevertheless, the role of symbiotic microorganisms in the interactions between social insects and their parasites is still poorly known. Microdon (Diptera, Syrphidae) is a peculiar fly genus whose larvae are able to successfully infiltrate ant colonies and feed upon the ant brood. Using high throughput 16S rRNA gene amplicon sequencing, we provide the first microbiome survey of Mi. myrmicae larvae and larvae and workers of its host, Myrmica scabrinodis, collected from two sites in England. We analyzed the microbiome of the external surface of the cuticle and the internal microbiome of the body separately. The results clearly show that the Mi. myrmicae microbiome significantly differs from that of its host, while no substantial dissimilarity was detected across the microbiome of ant workers and ant larvae. Microdon myrmicae microbiome varies across the two analyzed sites suggesting that bacteria communities of Mi. myrmicae are derived from the environment rather than by horizontal transmission between hosts and parasites. Families Streptococcaceae, Carnobacteriaceae and Rizhobiaceae are dominant in My. scabrinodis, and Spiroplasma is dominant in ant workers. Microbiome of Mi. myrmicae larvae is mainly characterized by the family Anaplasmataceae, with Wolbachia as predominant genus. Interestingly, we found Serratia within both Mi. myrmicae and Myrmica larvae. Bacteria of this genus are known to produce a family of pyrazines commonly involved in ant communication, which could play a role in Microdon/ant interaction

Biologia de Rhopalosiphum Padi (Hemiptera:Aphididae) em diferentes temperaturas e cultivares de trigo.

Editores técnicos: Joseani Mesquita Antunes, Ana Lídia Variani Bonato, Márcia Barrocas Moreira Pimentel

How easy can the barley brie : drinking culture and accounting failure at the end of the nineteenth century in Britain

Purpose &ndash; This paper seeks to extend the development of the historical accounting research agenda further into the area of popular culture. The work examines the discourses that surrounded the drinking of alcohol in nineteenth century Britain and explores how an accounting failure disrupted the tension between the two established competing discourses, leading to a significant impact on UK drinking culture at the end of the nineteenth century. Design/methodology/approach &ndash; The paper employs both primary and secondary sources. Secondary sources are used to develop the main themes of the discourses deployed by the temperance societies and the whisky companies. Primary sources derived from the contemporary press are employed, as necessary, in support. Findings &ndash; The paper demonstrates that accounting, although it may not be central to a discourse or other social structure, can still have a profound impact upon cultural practices. The potential for research into culture and accounting should not therefore be dismissed if no immediate or concrete relationship between culture and accounting can be determined. Further support is provided for studies that seek to expand the accounting research agenda into new territories. Originality/value &ndash; The study of popular culture is relatively novel in accounting research. This paper seeks to add to this research by exploring an area of cultural activity that has hitherto been neglected by researchers, i.e. by exploring how an accounting incident impacted upon the historical consumption of Scotch whisky in the UK.<br /

Uso da técnica EPG para monitoramento do comportamento alimentar de afídeos nas cultivares de trigo Embrapa 16 e BRS Timbaúva.

Editores técnicos: Joseani Mesquita Antunes, Ana Lídia Variani Bonato, Márcia Barrocas Moreira Pimentel

An innovative technique to improve safety of volatile anesthetics suction from the cardiopulmonary bypass circuit

Context: Myocardial injury during cardiac surgery on cardiopulmonary bypass (CPB) is a major determinant of morbidity and mortality. Preclinical and clinical evidence of dose- and time-related cardioprotective effects of volatile anesthetic drugs exist and their use during the whole surgery duration could improve perioperative cardiac protection. Even if administering volatile agents during CPB are relatively easy, technical problems, such as waste gas scavenging, may prevent safe and manageable administration of halogenated vapors during CPB. Aims: The aim of this study is to improve the safe administration of volatile anesthesia during CPB. Settings and Design: Tertiary teaching hospital. Subjects and Methods: We describe an original device that collects and disposes of any volatile anesthetic vapors present in the exit stream of the oxygenator, hence preventing its dispersal into the operating theatre environment and adaptively regulates pressure of oxygenator chamber in the CPB circuit. Results: We have so far applied a prototype of this device in more than 1300 adult cardiac surgery patients who received volatile anesthetics during the CPB phase. Conclusions: Widespread implementation of scavenging system like the one we designed may facilitate the perfusionist and the anesthesiologist in delivering these cardioprotective drugs with beneficial impact on patients' outcome without compromising on safety

New Technique of Stereolithography to Local Curing in Thermosensitive Resins Using CO(2) Laser

A theoretical and experimental study of thermosensitive resins used in thermal stereolithography is presented. The process of local curing through the application of infrared radiation, which has proved to be useful in a new technique for the making of prototypes by means of selective heating with C02 laser (10.6um), is studied. The ideal composition of the thermosensitive resins has proved to be 10 parts epoxy, 1.4 part diethylene triamine (the curing agent) and 0.7 part silica powder. A physical theoretical model is applied for control of the parameters which influence the confinement of the curing in the irradiated bulk. A mathematical model is applied too; it was developed through the resolution of the heat conduction equation dependent on time in cylindrical co-ordinates, which enables to determine the behaviour of curing in terms of irradiation conditions

Historical geography II: traces remain

The second report in this series turns to focus on the trace in relation to life-writing and biography in historical geography and beyond. Through attention to tracing journeys, located moments and listening to the presence of ghosts (Ogborn, 2005), this report seeks to highlight the range of different ways in which historical geographers have explored lives, deaths, and their transient traces through varied biographical terrains. Continuing to draw attention in historical geography to the darkest of histories, this piece will pivot on moments of discovering the dead to showcase the nuanced ways in which historical geography is opening doors into uncharted lives and unspoken histories