Svetlana

Svetlana is a series of photographs documenting rehearsals for an opera that was never performed. Written by Waw Pierogi, founder of the 1980s group Xex, little is known of the opera, only that it was inspired by Svetlana, a character from one of their songs and the daughter of Stalin, who defected from the Soviet Union twice. A fictional Svetlana and a bogus Leon Theremin - inventor of the eponymous hands-free electronic musical instrument who was later kidnapped by the KGB - inhabit an archive of photographs from a session of stage rehearsals and location shots. Combining Svetlana’s narrative with a conspiracy to create sound weapons, this documentation of theatre workshops, styled after Bauhaus drama class exercises, produces an entirely spurious story of espionage, sonic weaponry and the clash between love and ideology. The performers sport geometric military costumes, brandishing sculptural forms fashioned after the acoustic locators that preceded radar technology. These redundant locators were still kept in use as props, concealing the introduction of radar from the Germans. They perfectly capture the theatricality of military might and suggest the rhetorical force of sound or even the political power of art. Svetlana was originally produced as part of a residency at S1 Artspace, Sheffield, and was later shown at Tatty Devine, alongside a special capsule collection of jewellery made by Tatty Devine.

Civilian casualties and nuclear weapons: the application of the rule of distinction

This chapter considers the possible use in armed conflict of low-yield (also known as tactical) nuclear weapons. The Legality of the Threat or Use of Nuclear Weapons Advisory Opinion maintained that it is a cardinal principle that a State must never make civilians an object of attack and must consequently never use weapons that are incapable of distinguishing between civilian and military targets. As international humanitarian law applies equally to any use of nuclear weapons, it is argued that there is no use of nuclear weapons that could spare civilian casualties particularly if you view the long-term health and environmental effects of the use of such weaponry.

The mythology of 'staff' employment : a weapon of mass construction

This paper explores the use of symbols and myths by management of Rio Tinto as important components of their weaponry for implementing a de-unionisation program throughout their Australian operations. The special use of language, categorisations and generalisations, have been crucial to the company’s successful implementation of “staff” employment. The ability of management to challenge and undermine traditional mythologies and develop new ones has been an essential ingredient in the company’s recipe for success in its efforts to deunionise its workforce. In particular, the paper explores management’s skill in promoting either the equalisation or differentiation aspects of “staff” employment. The paper concludes that one of the distinguishing features of “staff” employment has been it’s ability to promote the appearance of equalisation while actually leading to an enhanced differentiation of power between workers and managers.

How do detectives make love? : themes of the survival of the child: corruption in relation to innocence

The major component of the thesis is a manuscript of poetry titled How do detectives make love? which includes forty poems written over a period of two years. Many of these; poems have been published in literary journals and magazines both in Australia and internationally as well as being performed at various performance poetry venues. How do detectives make love? was accepted for publication by Penguin Books, Australia in 1994. Also included is a 12,000 word exegesis in support of the manuscript titled How do detectives make love? Themes of the survival of the child: corruption in relation to innocence. The exegesis explores various themes and motifs occurring throughout the work, including the motif of birds and dogs, and the themes of love and the police, guns and weaponry, the outback and parklands, the parents, the change from childhood to adolescence and adolescence to adulthood, and the survival of the child. The current vital social relevance of these themes and motifs is explored in the poems. The literary use of the themes is explored comparatively with the work of other Australian poets including Gig Ryan, Kenneth Slessor and Les Murray. The purpose of the exegesis is to give the reader insights into the poet's intellectual processes and literary concerns throughout the work itself.

Electron backscattering diffraction analysis of a reconstructed wootz damascus steel blade

The historical impact and subsequent fame of wootz weaponry in the ancient world has created interest in what has come to be seen as an advanced material even by modern standards. Ancient wootz artifacts are classed as high carbon (hypereutectoid) crucible steels and are characterised by high strength, hardness and wear resistance, but especially by their attractive surface pattern.

Honk against homophobia : rethinking relations between media and sexual minorities

The theory of “symbolic annihilation” or “symbolic violence” has been used in academic literature to describe the way in which sexual minorities have been ignored, trivialized, or condemned by the media. This article aims to de-center research from issues of media representation to consider the capacity for minority groups to proactively use new media and its various avenues for interactivity, social networking, and feedback to fight social exclusion. This work suggests that new media has become a space in which the nominally marginal in society may acquire “social artillery”—a term used to describe how sexual minorities utilize their expanding and more readily accessible social connections in digital space to combat instances of homophobia. The research draws on the results of an inquiry into the relation between media and a regional youth social justice group in Australia tackling homophobia. The research demonstrates that the group is becoming increasingly adept and comfortable with using a cross-section of media platforms to fulfill their own objectives, rather than seeing themselves as passive subjects of media representation. This article argues that this sets an example for other socially excluded groups looking to renegotiate their relation with the media in regional areas.

Structure determination of a tetrahydro-beta-carboline of arthropod origin: A novel alkaloid-toxin subclass from the web of spider Nephila clavipes

The orb-web spiders are polyphagous animals in which the web plays a very important role in the capture of preys; oily droplets usually cover the capture-web of the spider Nephila clavipes and seem to be of great importance for prey capture. The knowledge of the chemical composition of these droplets is necessary to understand the function of this adhesive material in web mechanics and prey capture. A novel subclass of spider toxins, tetrahydro-beta-carboline, was identified among the weaponry of compounds present inside of oily droplets. This type of alkaloid is not common among the natural compounds of spider toxins. Apparently, when the prey arthropods get caught by the spider web, their bodies are covered with many adhesive oily droplets, which disrupt delivering the tetrahydro-beta-carboline to the direct contact with the prey integument. Toxicity assays demonstrated a potent lethal effect of the alkaloid toxin to the spider preys; topical applications of the teirahydro-beta-carboline at first caused clear signs of neurotoxicity, followed by the death of preys. The structure of the major component, a tetrahydro-beta-carboline, among the alkaloid toxins was elucidated by means of UV spectrophotometry, ESI mass spectrometry, H-1-NMR spectroscopy, and high-resolution mass spectrometry. The structure of the natural toxin was determined as 1-(2-guanidinoethyl)-1,2,3,4-tetrahydro-6-hydroxymethyl)-beta-carboline; the investigation of the pharmacological properties and neurotoxic actions of this compound may be used in the future as reference for the development of new drugs to be applied at level of pest control in agriculture.

Structure determination of hydroxytrypargine: A new tetrahydro-beta-carboline toxin from the venom of the spider Parawixia bistriata

A new, highly active tetrahydro-p-carboline toxin from the spider Parawixia bistriata, the most-common species of social spider occurring in Brazil, was isolated. The new toxin was identified as 1,2,3,4-tetrahydro-6-hydroxy-beta-carboline (= N-[3-(2,3,4,9-tetrahydro-6-hydroxy-1H-pyrido[3,4-b]indol-1-yl)propyl]guanidine; 3). This type of alkaloid, not common among spider toxins, was found to be the most-potent constituent of the spider's chemical weaponry to kill prey. When P bistriata catch arthropods in their web, they apparently attack their prey in groups of many individuals injecting their venoms. In vivo toxicity assays with 3 demonstrated a potent lethal effect to honeybees, giving rise to clear neurotoxic effects (paralysis) before death. The compound's toxicity (LD50 value) was determined to be ca. 8 ng/g of honeybee. The investigation of the pharmacological properties and neurotoxic actions of 3 may be used in the future for the development of new drugs to be applied for pest control in agriculture.

Chemical control of pilea microphylla in euterpe oleraceae nurseries with oxyfluorfen

The açai palm is a Brazilian native species and economically important, grown for the hearts of palm and fruit extraction, as well as the seedling production for ornamental purposes. The weed control is one of the concerns observed in seedling production, which has the artillery plant (Pilea microphylla) with the major and widespread occurrence. Thus, the aim of this trial was to evaluate the selectivity and efficacy of oxyfluorfen in artillery plant control in açai (Euterpe oleracea) seedlings. The experimental design was completely randomized. The treatments were arranged in a 2 x 3 factorial scheme, using 2 types of herbicide application: broadcast spraying (sprayed over total area) and spot spraying (directed to the target) and 3 oxyfluorfen dosages (0, 72 and 144 g of active ingredient ha-1) with four replications. Each experimental unit consisted by one açai palm pot infested by artillery plant. They ere visually evaluated for seedling toxicity and the weed control percentage, at 7, 15, 30, 45 and 60 days after application (DAA). There was 100% control of artillery plant from 15 to 60 DAA for the two tested dosages, regardless of application type. However, 100% control was observed at 7 days, using 1.5 L ha-1 in the spot type. The effects of phytotoxicity from 30 to 60 days was moderate, regardless the application method or dosage.

Um parágrafo de história na literatura francesa: a representação do Caso Dreyfus em L'Île des pingouins, de Anatole France

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Celti e Reti tra V e I sec. a.C. Oggetti tipo LaTène all'interno della cerchia culturale Fritzens-Sanzeno (arco alpino centro-orientale)

The study of the objects LaTène type found in middle-eastern alpine region (Trentino Alto Adige-Südtirol, Engadina, North Tirol, Voralberg and Villach basin) is aimed to a better comprehension of the complex net of relationships established among the Celts, settled both in the central Europe territories and, since the IV century b.C., in the Po Plain, and the local populations. The ancient authors, who called the inhabitants of this area Raeti, propose for this territory the usual pattern according to which, the population of a region was formed consequently to a migration or was caused by the hunting of pre-existing peoples. The archaeologists, in the last thirty years, recognized a cultural facies typical of the middle-eastern alpine territory during the second Iron Age, and defined that as Fritzens-Sanzeno culture (from the sites of Fritzens, Inn valley, and Sanzeno, Non Valley). The so-called Fritzens-Sanzeno culture spread out without breaks from the material culture of the final Bronze Age and the first Iron Age. This local substratum, characterized by a ceramic repertoire strongly standardized, by peculiar architectural solutions and by a particular typology of rural sacred places (Brandopferplätze), accepted, above all during the second Iron Age, the strong influences coming from the Etruscan world and from the Celtic one (evident in the presence of objects of ornament, of glass artefacts, of elements of the weaponry and of coins). The objects LaTène type become, with different degrees of reliability, important markers of the relationships existing between the Celts and the Raeti, although the ways of interaction (cultural influence, people's movements, commercial exchanges, gifts among élites etc.) is not still clear. The revision of published data and the study of unpublished materials allows to define a rich and articulated picture both to chronological level and to territorial one.