Configurations of Fortified Settlements of the Sintashta-Petrovka Type: Forms, Sizes, Transformations

The article aims to analyze the configurations of fortified settlements of the Sintashta-Petrovka type (SPT settlements). Sources of information about the configurations are the results of remote research (aerial photographs, geomagnetic maps, topographic maps) and data from archaeological excavations. The study of configurations is one of the aspects of settlement archaeology at the level of research of the structure of the whole settlement. The article summarizes and compares the characteristics of forms, layouts, sizes, variants of transformations. The forms of SPT settlements can be divided into two types: rounded, with a radial arrangement of rows of dwellings, and subrectangular, with a linear arrangement. Eight sites are classified as rounded, sixteen are subrectangular. In the forms of many settlements there are mixed signs that emphasize the common architectural tradition: rounded settlements have separate straightened segments and straight rows of buildings, and subrectangular ones have rounded bends of building lines and rounded corner sections. In summarizing the size indicators, small, medium and large settlements were identified. The small ones have an area from 6 to 13 m2; thousand nine sites – subrectangular, with two rows of dwellings, and rounded, with one ring of buildings – are small. The small m2. settlements have about 20 to 30 buildings. The number of medium settlements is also nine, their area is from 15 to 21 thousand Most medium-sized sites are either subrectangular, with four rows of buildings, or rounded, with two rings of buildings. The medium m2. sized settlements have about 40 to 60 buildings. There are six large settlements; their area is 23 to 32 thousand Two of the large settlements are oval, four subrectangular, with traces of significant rearrangements. Due to the small volume of field research, it is difficult to estimate the number of dwellings in large settlements. The generalization of the remote data and the results of the excavations allows the author to propose a scheme of transformations of the SPT settlements. The structural component of their configurations is a row of closely spaced dwellings, enclosed by a line of fortifications. Several rows, most often two or four, oriented linearly or radially, form the inner space of the closed fortified settlement. While the fortified settlements functioned, they were restructured, with preservation of the general principles of regularity and isolation of the living environment. There are three main scenarios for rebuilding: the completion of rows to the early section, the overlapping of fortified villages, the reduction of the area of a fortified settlement. The final stage of the life of settlements is associated with the gradual abandonment of the cramped and closed configurations. The Srubnaya-Alakul settlements, successors of the SPT settlements, use more spacious, dispersed layouts, with partial preservation of the tradition of building rows of closely spaced dwellings and with refusal to build fortifications.

The Serial Style and Beyond

This chapter argues that the specific text of Ulysses as published in the Little Review is of critical interest. It looks at the style and nature of Ulysses as a serial and gives an initial account of the ways in which Joyce changed the serial text for the volume version of February 1922. Digital resources have transformed the possibility of studying textual variation, and an early section in the chapter looks at those transformations and focuses, in particular, on the significance of word counts as a key for understanding how Joyce’s text changed. Dushan Popovich, printer of the Little Review, and the first typographer to face the challenge of typesetting Joyce’s challenging text, is discussed in some detail. Pound disliked Joyce’s candour, and the various revisions which he imposed on the serial text are reviewed here. So too are the various ways in which Joyce subsequently revised his text for publication in volume form.

Immunomodulatory Effects of Probiotics on Cytokine Profiles

Probiotics confer immunological protection to the host through the regulation, stimulation, and modulation of immune responses. Researchers have shifted their attention to better understand the immunomodulatory effects of probiotics, which have the potential to prevent or alleviate certain pathologies for which proper medical treatment is as yet unavailable. It has been scientifically established that immune cells (T- and B-cells) mediate adaptive immunity and confer immunological protection by developing pathogen-specific memory. However, this review is intended to present the recent studies on immunomodulatory effects of probiotics. In the early section of this review, concepts of probiotics and common probiotic strains are focused on. On a priority basis, the immune system, along with mucosal immunity in the human body, is discussed in this study. It has been summarized that a number of species of Lactobacillus and Bifidobacterium exert vital roles in innate immunity by increasing the cytotoxicity of natural killer cells and phagocytosis of macrophages and mediate adaptive immunity by interacting with enterocytes and dendritic, Th1, Th2, and Treg cells. Finally, immunomodulatory effects of probiotics on proinflammatory and anti-inflammatory cytokine production in different animal models have been extensively reviewed in this paper. Therefore, isolating new probiotic strains and investigating their immunomodulatory effects on cytokine profiles in humans remain a topical issue.

Ejermærker i Danmarks Kunstbiblioteks ældre samling 1754 til 1810

Patrick Kragelund: Owners Marks in Early Aquisitions of the Danish National Art Library The article provides a historical survey of owners’ marks, of exlibrises and superexlibrises in the early section (acquisitions 1754–1810) of the holdings of the Danish National Art Library. From the early part of this period a few royal gifts have been preserved, but the largest part of the material of relevance entered the library with the acquisition of the painter Nicolai Abildgaard’s books in 1810. It includes items with the superexlibris of King Charles XI of Sweden and Duke Friedrich III of Slesvig-Holstein-Gottorp (the latter a gift from Athanasius Kircher) and books from Danish 17th century private libraries, among which the author and translator Birgitta Thott. In the Royal Academy context, books once belonging to three of the early Dutch and German immigrant artists active in early 18th century Denmark such as Johann Coning, Otto de Willarts and Marcus Tuscher are of particular interest.

Numerical Assessment of Unsteady Flow Effects on a Nozzled Turbocharger Turbine

In order to extract maximum amount of energy possible from the automotive reciprocating engine exhaust gas, the turbocharger usually installed closely downstream the exhaust valve thus exposing it to highly pulsating flow conditions. This condition induces highly complex flow field within the turbocharger stage and significantly impact its performance characteristics which is not fully understood. The main objective of this paper is to provide understanding of unsteady flow feature using a Computational Fluid Dynamics (CFD) approach validated with experimental data. Despite focusing on unsteady feature of the flow, this research also emphasizes the importance of accurately modelled geometry in the early section of the paper. A steady state validation against experimental data is performed prior to unsteady calculations. The effect of different phase shifting methods is described and the relationship of instantaneous efficiency with incidence angle is established. In the final section of this paper, the turbocharger stage is sectioned where its instantaneous performance is evaluated individually in each section. The unsteady simulation is performed at fixed 30 000 RPM with 20Hz pulsing flow.

Politics, Power and Contingency: Judging Hutton and Responding to Mendus

My purpose in the article was twofold: to commend to political theorists a method of critical analysis that can usefully be applied to texts that circulate within public life, and to apply it myself in reading the Hutton Report. Like many people, I was incredulous when the report appeared and suspicious of its conclusions. But I was also curious as to how it managed to appear simultaneously both objective and biased. Consequently, I wanted to investigate how political power was operating at a deeper discursive level. I welcome this opportunity to respond to Susan Mendus's detailed and thoughtful response, both to defend my methodology and to clarify those points where I think she misinterprets its implications. Because her reply is so clearly structured, I have replicated that structure in my responses.TRUTHI distinguished in the article between two competing views of truth, each of which may be situated in presuppositions regarding agency, language and meaning. In the first part of her reply, Mendus contests my observations regarding the empiricist and legalistic view of truth that I associated with the Hutton Report. She makes three observations here.First, she is sceptical that Hutton subscribed to this positivist-juridical conception at all and as evidence, she cites an early section of the report where he explains his intention to reproduce parts of the inquiry's transcript of evidence so that the public can understand why he reached his conclusions. ‘These are not’, Mendus concludes, ‘the words of a man who denies the need for interpretation.’

The Plow that Broke the Plain Epic Tradition: Hesiod Works and Days, vv. 414––503

This article presents a detailed study of an early section of the actual works and days of Hesiod's Works and Days. The treatment consistently eschews obsolete assumptions about this poem, in particular that it reduces to a didactic presentation to the early Greek farmer. A key principle of the method followed is to pay closer attention to the text's relation to epic forms than has been typical among the poem's commentators. The result is to find that a certain literary figure gradually develops in the section discussed. Namely, the plowing nominally covered there stands for the section's portion on the human condition, a condition implicitly compared with that associated with traditional epic. The figure evokes a well-rounded person, aware of the divine and of the world's uncertainties, with a long-term sense of purpose involving good organization of one's life, as opposed to someone engaged in helter-skelter pursuit of transitory activities, perhaps war specifically. With this identification of virtual protagonist established by the end of the section, the ground is prepared for any further development of the figure as that entity's undertakings or adventures in the remainder of the poem.

On: “Inversion of normal incidence seismograms” by A. Bamberger, G. Chavent, Ch. Hemon, and P. Lailly (GEOPHYSICS, May 1982, p. 757–770)

In an early section of their paper, Bamberger et al present analyses which lead them to conclude (p. 759) “This is why we replace Kunetz’s sequential…determination of [Formula: see text] by an iterative but simultaneous determination of all the impedance values [Formula: see text], k = 2, …, 300.” Unfortunately, their analysis leading to this conclusion is, as we demonstrate below, incorrect. In fact, the correct analyses can lead to a rather surprising conclusion, due in part to an interesting experiment performed by the authors that is summarized in their Figure 2.