scholarly journals Aias Mastigophoros: Divine Ostentation within a Play

Clotho ◽  
2020 ◽  
Vol 1 (2) ◽  
pp. 17-33
Author(s):  
Andreja Inkret

In this paper, I analyse a short scene that forms part of the opening of Sophokles’ Aias (66-133): Aias, suffering from madness, that was inflicted upon him by Athena, is displayed by the goddess to Odysseus. In the corpus of extant ancient drama, this inset appears to be unique; its expressive power seems to be derived from the scene's specific structure that in many important ways doubles integral elements of theatre. I rationalize the reasons why the scene has been often labelled “a play-within-a-play”, describing and illustrating elements that can be paralleled with structural components of theatre. Taking as a basis some concepts and ideas proposed by modern theatre theoreticians (Anne Ubersfeld, Tadeusz Kowzan, Umberto Eco), I argue that the essence of the performative dimension of the scene is to be found in the phenomenon of “ostentation act” as first described by Umberto Eco. Tracing the meaning of the inset within the tragedy as a whole, I lay great emphasis on the fact that the “ostentation” in Aias is a divine creation, and examine how Odysseus, who is a privileged recipient of the spectacle, reacts to the display of Aias' shameful condition.

Author(s):  
A. J. Tousimis

The elemental composition of amino acids is similar to that of the major structural components of the epithelial cells of the small intestine and other tissues. Therefore, their subcellular localization and concentration measurements are not possible by x-ray microanalysis. Radioactive isotope labeling: I131-tyrosine, Se75-methionine and S35-methionine have been successfully employed in numerous absorption and transport studies. The latter two have been utilized both in vitro and vivo, with similar results in the hamster and human small intestine. Non-radioactive Selenomethionine, since its absorption/transport behavior is assumed to be the same as that of Se75- methionine and S75-methionine could serve as a compound tracer for this amino acid.


Author(s):  
Nicholas J Severs

In his pioneering demonstration of the potential of freeze-etching in biological systems, Russell Steere assessed the future promise and limitations of the technique with remarkable foresight. Item 2 in his list of inherent difficulties as they then stood stated “The chemical nature of the objects seen in the replica cannot be determined”. This defined a major goal for practitioners of freeze-fracture which, for more than a decade, seemed unattainable. It was not until the introduction of the label-fracture-etch technique in the early 1970s that the mould was broken, and not until the following decade that the full scope of modern freeze-fracture cytochemistry took shape. The culmination of these developments in the 1990s now equips the researcher with a set of effective techniques for routine application in cell and membrane biology.Freeze-fracture cytochemical techniques are all designed to provide information on the chemical nature of structural components revealed by freeze-fracture, but differ in how this is achieved, in precisely what type of information is obtained, and in which types of specimen can be studied.


Author(s):  
Richard B. Vallee

Microtubules are involved in a number of forms of intracellular motility, including mitosis and bidirectional organelle transport. Purified microtubules from brain and other sources contain tubulin and a diversity of microtubule associated proteins (MAPs). Some of the high molecular weight MAPs - MAP 1A, 1B, 2A, and 2B - are long, fibrous molecules that serve as structural components of the cytamatrix. Three MAPs have recently been identified that show microtubule activated ATPase activity and produce force in association with microtubules. These proteins - kinesin, cytoplasmic dynein, and dynamin - are referred to as cytoplasmic motors. The latter two will be the subject of this talk.Cytoplasmic dynein was first identified as one of the high molecular weight brain MAPs, MAP 1C. It was determined to be structurally equivalent to ciliary and flagellar dynein, and to produce force toward the minus ends of microtubules, opposite to kinesin.


Author(s):  
J.L. Carrascosa ◽  
G. Abella ◽  
S. Marco ◽  
M. Muyal ◽  
J.M. Carazo

Chaperonins are a class of proteins characterized by their role as morphogenetic factors. They trantsiently interact with the structural components of certain biological aggregates (viruses, enzymes etc), promoting their correct folding, assembly and, eventually transport. The groEL factor from E. coli is a conspicuous member of the chaperonins, as it promotes the assembly and morphogenesis of bacterial oligomers and/viral structures.We have studied groEL-like factors from two different bacteria:E. coli and B.subtilis. These factors share common morphological features , showing two different views: one is 6-fold, while the other shows 7 morphological units. There is also a correlation between the presence of a dominant 6-fold view and the fact of both bacteria been grown at low temperature (32°C), while the 7-fold is the main view at higher temperatures (42°C). As the two-dimensional projections of groEL were difficult to interprete, we studied their three-dimensional reconstruction by the random conical tilt series method from negatively stained particles.


Author(s):  
I. D. Rudinskiy ◽  
D. Ya. Okolot

The article discusses aspects of the formation of information security culture of college students. The relevance of the work is due to the increasing threats to the information security of the individual and society due to the rapid increase in the number of information services used. Based on this, one of the important problems of the development of the information society is the formation of a culture of information security of the individual as part of the general culture in its socio-technical aspect and as part of the professional culture of the individual. The study revealed the structural components of the phenomenon of information security culture, identified the reasons for the interest in the target group of students. It justifies the need for future mid-level specialists to form an additional universal competency that ensures the individual’s ability and willingness to recognize the need for certain information, to identify and evaluate the reliability and reliability of data sources. As a result of the study, recommendations were formulated on the basis of which a culture of information security for college students can be formed and developed and a decomposition of this process into enlarged stages is proposed. The proposals on the list of disciplines are formulated, within the framework of the study of which a culture of information security can develop. The authors believe that the recommendations developed will help future mid-level specialists to master the universal competency, consisting in the ability and willingness to recognize the need for certain information, to identify and evaluate the reliability and reliability of data sources, as well as to correctly access the necessary information and its further legitimate use, which ultimately forms a culture of information security.


Author(s):  
Loreta De Stasio

En este artículo examinaremos algunas de las principales estrategias discursivas empleadas en dos artículos publicados por U. Eco en L’Espresso, una revista semanal muy conocida en Italia de carácter político, social, cultural y económico, en el marco de una página personal titulada “La Bustina di Minerva”, es decir, “El Sobrecito de Minerva”. El título es una referencia a la comunicación breve, a las observaciones de cualquier tipo, pero igualmente, de forma simultánea. Los sobrecitos reflexionan sobre el mundo contemporáneo, la sociedad italiana, los medios de comunicación de masas; tratan de la actualidad y la relacionan con la historia y la filosofía, con Internet y el futuro del Tercer Milenio, y nos proponen los pensamientos de U. Eco con más viveza que una conferencia o un tratado.La ironía, la sátira y la parodia son las bases argumentativas de muchos “Sobrecitos”. Generalmente, el humor transmite dos sentidos a la vez. Detrás de una serie de textos tan variados temáticamente aparece a menudo una misma estructura binaria, un cuerpo dual. Con frecuencia, un mismo artículo obedece a una doble orientación tematica, ya que suelen mezclar dos motivos que pertenecen a áreas diferentes, alternando simultáneamente dos sujetos. A esta doble orientación temática del “Sobrecito” corresponde la doble orientación semántica de la palabra irónica que, junto con la parodia es un discurso dialógico o bi-direccional en el que se mezclan dos voces.In this article some of the main discursive strategies used in two articles published by U. Eco are examined. These articles have been published in L'Espresso, a weekly review very widespread in Italy, of political, social, cultural and economic character, within the framework of a column titled “La Bustina di Minerva”, that is to say, “The little bag/envelope of Minerva”. This title refers to a brief communication, to observations of any type, but also, immediate. The “bustine” reflects on the contemporary world, the Italian society, the mass media; they deal with present time and relate it to history and philosophy, Internet and the future of the Third Millennium, and they propose us Eco’s thoughts with more vividness than a conference or an essay.Irony, satire and parody are the argumentative bases of many “bustine”. Generally, humour transmits two senses simultaneously. Behind a series of texts so thematically varied there is often a same binary structure, a dual body. Frequently, a same article obeys to a double thematic direction, since usually they mix two arguments that belong to different areas, alternating two subjects simultaneously. To this double thematic direction of the “bustina” corresponds the double semantic direction of the ironic word that, along with parody, is a dialogic or bidirectional speech in which two voices are mixed.


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