Women, sources, and rhetoric in George Pettie’s A petite pallace of Pettie his pleasure

Ce mémoire, Women, Sources, and Rhetoric in George Pettie’s A Petite Pallace of Pettie his Pleasure, étudie la collection de romans courts de l’anglais moderne intitulée A Petite Pallace of Pettie his Pleasure (1576) et l’identifie comme une collection pour les femmes et comme un précurseur du style euphuistique. Le mémoire est constitué de trois chapitres. Dans le premier chapitre, j’analyse la position des femmes au début de l’Angleterre moderne, alors que A Petite Pallace est dédié aux femmes. Le deuxième chapitre traite des éléments structuraux de chaque histoire comprise dans la collection. Je relève également les modifications faites par l’auteur à des histoires d’origine afin de les adapter à ses lecteurs et afin d’attirer davantage d’attention. Le dernier chapitre porte principalement sur les figures de style utilisées par Pettie pour éblouir ses lecteurs et démontrer toute la richesse de la langue anglaise

Biomimicry and innovation in sustainable design : understanding its innovation supporting characteristics compared to ecodesign

Depuis la dernière décennie, le biomimétisme est une discipline en plein essor dans le monde du design durable. De plus en plus, cette stratégie prend place dans plusieurs facettes du design, que ce soit dans le design industriel, dans l’architecture ou encore dans le design urbain. Le livre de Janine Benyus intitulé Biomimétisme: Quand la Nature Inspire des Innovations Durables (1997) est largement reconnu comme étant le catalyseur de la stratégie et comme l’indique le titre du livre, le biomimétisme est très souvent associé à l’innovation. Le but principal de cette recherche est de mieux comprendre le lien entre le biomimétisme et l’innovation. Cette recherche sur le biomimétisme comprend un objectif mineur et deux objectifs majeurs. Le premier objectif cherche à comprendre le véritable lien entre le biomimétisme et l’écodesign. Le second objectif vise non seulement à valider la théorie selon laquelle le biomimétisme est une stratégie menant à des solutions de design innovantes, mais également à établir quels types d’innovations ont été générés par cette stratégie. Finalement, le troisième objectif est d’identifier les aspects du biomimétisme qui mènent à des solutions de design innovantes. Pour accomplir ces objectifs, cette recherche utilisera une approche qualitative supportée par des études de cas et une revue de littérature. Afin de contextualiser les deux derniers objectifs, cette étude établit que le biomimétisme et l’écodesign sont des stratégies complémentaires plutôt qu’en compétition. Les conclusions de cette recherche démontrent que la théorie proposant que le biomimétisme soit une stratégie d’innovation est valide et que la discipline est surtout apte à générer l’innovation radicale. Finalement, la recherche indique que l’analogie de distance et la transdisciplinarité sont les deux aspects du biomimétisme aidant à produire des solutions de design innovantes. Le biomimétisme est mieux connu dans le contexte du design durable et cette recherche permet de mieux comprendre le biomimétisme dans le contexte de l’innovation. Considérant que le biomimétisme est une discipline qui suscite beaucoup d’intérêt des milieux académiques et privés, cette recherche participe à l’expansion de la connaissance sur le sujet et propose de nouvelles pistes de recherche sur le biomimétisme et l’innovation.

Érotisme pudique et dissolution des limites dans Hamaguri d’Aki Shimazaki ; suivi de Probablement personne

Recourant volontiers au voilement ou à un jeu de paravents, l’écriture pudique est marquée par la précaution – souvent troublante en soi – d’éviter de provoquer le trouble chez son lecteur. Hamaguri d’Aki Shimazaki se construit autour d’un noyau apparemment contradictoire qui transcende le tabou de l’inceste. L’étude de ce roman, mis en parallèle avec L’amant de Duras et Les belles endormies de Kawabata, permet de mettre en relief un érotisme pudique dont la principale caractéristique consiste en une remise en cause de son principe transgressif, découlant de la dissolution de la limite tracée par l’interdit. Dans un phénomène de coïncidence des opposés, l’érotisme pudique aplanit le rapport dualiste entre des éléments donnés comme inconciliables : chair et esprit, Éros et Thanatos, licite et illicite. Empreint de ce type d’érotisme, Probablement personne met en scène une jeune femme et son professeur de peinture sumi-e, de quarante ans son aîné. Une passion indéfinissable, à la lisière de la hantise, les lie de plus en plus étroitement l’un à l’autre. Leur relation se joue dans le non-dit, les regards, la gestuelle; elle se révèle graduellement à travers des traits d’encre sur le papier et la symbolique de la fleur : fascinante, cueillie, flétrie… Leur drame se joue dans la zone grise entre ce qui a eu lieu et n’a jamais eu lieu.

Sympathetic Stimulation and Hypertension in the Pyridoxine-Deficient Adult Rat

Pyridoxal phosphate is the coenzyme of various decarboxylases involved in the formation of monoamine neurotransmitters such as y-aminobutyric acid , serotonin , dopamine, and norepinephrine . Adult male Sprague-Dawley rats placed on a pyridoxine -deficient diet for 8 weeks showed significant hypertension compared with pyridoxine -supplemented controls . Hypothalamic contents of pyridoxal phosphate , y-aminobutyric acid, and serotonin in the pyridoxine - deficient rats were significantly lower than those in pyridoxine -supplemented controls . Hypertension was associated with sympathetic stimulation . Treatment of pyridoxine-deficient rats with a single dose of pyridoxine (10 mg/kg body weight) reversed the blood pressure to normal levels within 24 hours, with concomitant restorations of hypothalamic serotonin and y-aminobutyric acid as well as the return of plasma norepinephrine and epinephrine to normal levels . Also, pyridoxine treatment reversed the hypothalamic hypothyroidism observed in pyridoxine -deficient rats . These results indicate an association between pyridoxine deficiency and sympathetic stimulation leading to hypertension.

Implications of Hydrobiology and Nutrient dynamics on trophic structure and interactions in Cochin backwaters

In the present thesis entitled” Implications of Hydrobiology and Nutrient dynamics on Trophic structure and Interactions in Cochin backwaters”, an attempt has been made to assess the influence of general hydrography, nutrients and other environmental factors on the abundance, distribution and trophic interactions in Cochin backwater system. The study was based on five seasonal sampling campaigns carried out at 15 stations spread along the Cochin backwater system. The thesis is presented in the following 5 chapters. Salient features of each chapter are summarized below: Chapter 1- General Introduction: Provides information on the topic of study, environmental factors, back ground information, the significance, review of literature, aim and scope of the present study and its objectives.Chapter 2- Materials and Methods: This chapter deals with the description of the study area and the methodology adopted for sample collection and analysis. Chapter 3- General Hydrograhy and Sediment Characteristics: Describes the environmental setting of the study area explaining seasonal variation in physicochemical parameters of water column and sediment characteristics. Data on hydrographical parameters, nitrogen fractionation, phosphorus fractionation and biochemical composition of the sediment samples were assessed to evaluate the trophic status. Chapter 4- Nutrient Dynamics on Trophic Structure and Interactions: Describes primary, secondary and tertiary production in Cochin backwater system. Primary production related to cell abundance, diversity of phytoplankton that varies seasonally, concentration of various pigments and primary productivitySecondary production refers to the seasonal abundance of zooplankton especially copepod abundance and tertiary production deals with seasonal fish landings, gut content analysis and proximate composition of dominant fish species. The spatiotemporal variation, interrelationships and trophic interactions were evaluated by statistical methods. Chapter 5- Summary: The results and findings of the study are summarized in the fifth chapter of the thesis.

Analytical Studies on Diffusion and lntermittency in Chaotic Maps

The study of simple chaotic maps for non-equilibrium processes in statistical physics has been one of the central themes in the theory of chaotic dynamical systems. Recently, many works have been carried out on deterministic diffusion in spatially extended one-dimensional maps This can be related to real physical systems such as Josephson junctions in the presence of microwave radiation and parametrically driven oscillators. Transport due to chaos is an important problem in Hamiltonian dynamics also. A recent approach is to evaluate the exact diffusion coefficient in terms of the periodic orbits of the system in the form of cycle expansions. But the fact is that the chaotic motion in such spatially extended maps has two complementary aspects- - diffusion and interrnittency. These are related to the time evolution of the probability density function which is approximately Gaussian by central limit theorem. It is noticed that the characteristic function method introduced by Fujisaka and his co-workers is a very powerful tool for analysing both these aspects of chaotic motion. The theory based on characteristic function actually provides a thermodynamic formalism for chaotic systems It can be applied to other types of chaos-induced diffusion also, such as the one arising in statistics of trajectory separation. It was noted that there is a close connection between cycle expansion technique and characteristic function method. It was found that this connection can be exploited to enhance the applicability of the cycle expansion technique. In this way, we found that cycle expansion can be used to analyse the probability density function in chaotic maps. In our research studies we have successfully applied the characteristic function method and cycle expansion technique for analysing some chaotic maps. We introduced in this connection, two classes of chaotic maps with variable shape by generalizing two types of maps well known in literature.

"Effects of some heavy metals copper. zinc and lead on certain tissues of £153 Qarsia (Hamilton and Buchanan) in different environments

The research investigations on pollution, particularly in coastal/ estuarine environments are recent ones and started only in 1970s. Hence the informations available are fragmentary and scattered. They throw some light only on either the concentration of heavy metals in water or in sediment or in organisms. No concerted efforts have been made to consolidate and correlate the results between the environment and biota. Literature on the level of concentration of heavy metals in different tissues of organisms with regard to their availability in the living media, their ratio, their inter—relationship, tolerance limit of organisms, etc. are very few or rather nil. in view of the importance enumerated above, the candidate has selected the topic "Effects of some heavy metals copper, zinc and lead on certain tissues of E E (Hamilton and Buchanan) in different environments" for detailed studies and to understand systematically (i) the source of effluents and wastes, (ii) the concentration of heavy metals copper, zinc and lead in water, in sediments and in tissues of the test animal, (iii) their effects, (iv) capacity of tolerance and accumulation in different tissues of the animal, and (V) the "Bioaccumulation Factor", etc.

Eros and Thanatos in Ernest Hemingway's "The Short Happy Life of Francis Macomber" and Angela Carter's "Master"

According to Hemingway all good prose has the dignity and draught of an iceberg. This is especially true of Hemingway's short stories. "Francis Macomber" counts among the best composed short stories in English. Interpretation sways between Hemingway's idealisation of the male code and its deconstruction. Is the White Hunter a British scourge of American values or is Margot the tragic victim of a newly founded male friendship? Is the open ending rather a hunting accident or the mean murder of an unloved spouse? Hemingway gives hitherto uninterpreted clues by mentioning strategies of big game hunting and ballistics. Carter's magic story "Master"; deals with the regression of a White Hunter who has become 'his own negative'. An Englishman dissolves into the Amazonian jungle and is killed by his own victim. The story can be read as a macabre crime of sexuality and murder or as a dystopian warning of the future of mankind if we go on exploiting and destroying our planet.

Gender and Space in Tehran

Abstract: This dissertation generally concentrates on the relationships between “gender” and “space” in the present time of urban life in capital city of Tehran. “Gender” as a changing social construct, differentiated within societies and through time, studied this time by investigation on “gender attitude” or “gender identity” means attitudes towards “gender” issues regarding Tehran residences. “Space” as a concept integrated from physical and social constituents investigated through focus on “spatial attitude” means attitudes towards using “living spaces” including private space of “house”, semi private semi public space of neighborhood and finally public spaces of the city. “Activities and practices” in space concentrated instead of “physical” space; this perspective to “space” discussed as the most justified implication of “space” in this debate regarding current situations in city of Tehran. Under a systematic approach, the interactions and interconnections between “gender” and “space” as two constituent variables of social organization investigated by focus on the different associations presented between different “gender identities” and their different “spatial identities”; in fact, “spatial identity” manifests “gender identity” and in opposite direction, “spatial identity” influences to construction of “gender identity”. The hypotheses of case study in Tehran defined as followed: • “Gender identity” is reflected on “spatial identity”. Various “gender identities” in Tehran present different perspectives of “space” or they identify “space” by different values. • As “gender identity” internalizes patriarchal oppression, it internalizes associated “spatial” oppression too. • Within the same social class, different “gender identities” related to men and women, present interconnected qualities, compared with “gender identities” related to men or women of different social classes. This situation could be found in the “spatial” perspectives of different groups of men and women too. • Following the upper hypotheses, “spatial” oppression differs among social classes of Tehran living in different parts of this city. This research undertook a qualitative study in Tehran by interviewing with different parents of both young daughter and son regarding their attitudes towards gender issues from one side and activities and behaviors of their children in different spaces from the other side. Results of case study indicated the parallel changes of parents’ attitudes towards “gender” and “spatial” issues; it means strong connection between “gender” and “space”. It revealed association of “equal” spatial attitudes with “open, neutral” gender attitudes, and also the association of “biased, unequal” spatial identities with “conservative patriarchal” gender identities. It was cleared too that this variable concept – gender space - changes by “sex”; mothers comparing fathers presented more equitable notions towards “gender spatial” issues. It changes too by “social class” and “educational level”, that means “gender spatial” identity getting more open equitable among more educated people of middle and upper classes. “Breadwinning status in the family” also presents its effect on the changes of “gender spatial” identity so participant breadwinners in the family expressed relatively more equitable notions comparing householders and housekeepers. And finally, “gender spatial” identity changes through “place” in the city and regarding South – North line of the city. The illustration of changes of “gender spatial” identity from “open” to “conservative” among society indicated not only vertical variation across social classes, furthermore the horizontal changing among each social class. These results also confirmed hypotheses while made precision on the third one regarding variable of sex. More investigations pointed to some inclusive spatial attitudes throughout society penetrated to different groups of “gender identities”, to “opens” as to “conservatives”, also to groups between them, by two opposite features; first kind, conservative biased spatial practices in favor of patriarchal gender relations and the second, progressive neutral actions in favor of equal gender relations. While the major reason for the inclusive conservative practices was referred to the social insecurity for women, the second neutral ones associated to more formal & safer spaces of the city. In conclusion, while both trends are associated deeply with the important issues of “sex” & “body” in patriarchal thoughts, still strong, they are the consequences of the transitional period of social change in macro level, and the challenges involved regarding interactions between social orders, between old system of patriarchy, the traditional biased “gender spatial” relations and the new one of equal relations. The case study drew an inhomogeneous illustration regarding gender spatial aspects of life in Tehran, the opposite groups of “open” and “conservative”, and the large group of “semi open semi conservative” between them. In macro perspective it presents contradicted social groups according their general life styles; they are the manifestations of challenging trends towards tradition and modernity in Iranian society. This illustration while presents unstable social situations, necessitates probing solutions for social integration; exploring the directions could make heterogeneous social groups close in the way they think and the form they live in spaces. Democratic approaches like participatory development planning might be helpful for the city in its way to more solidarity and sustainability regarding its social spatial – gender as well – development, in macro levels of social spatial planning and in micro levels of physical planning, in private space of house and in public spaces of the city.

Peeling, healing and bursting in a lubricated elastic sheet

We consider the dynamics of an elastic sheet lubricated by the flow of a thin layer of fluid that separates it from a rigid wall. By considering long wavelength deformations of the sheet, we derive an evolution equation for its motion, accounting for the effects of elastic bending, viscous lubrication and body forces. We then analyze various steady and unsteady problems for the sheet such as peeling, healing, levitating and bursting using a combination of numerical simulation and dimensional analysis. On the macro-scale, we corroborate our theory with a simple experiment, and on the micro-scale, we analyze an oscillatory valve that can transform a continuous stream of fluid into a series of discrete pulses.

Quality and relevance of literature sources

A presentation by Debra Morris, Library to support students in understanding the need to use high quality and relevant literature sources in their academic work. The item includes a case study on Wikipedia.

W3233 -- Networks and Complexity in Social Systems (Collective Dynamics Group ISERP -- Columbia University) Course Syllabus

The Networks and Complexity in Social Systems course commences with an overview of the nascent field of complex networks, dividing it into three related but distinct strands: Statistical description of large scale networks, viewed as static objects; the dynamic evolution of networks, where now the structure of the network is understood in terms of a growth process; and dynamical processes that take place on fixed networks; that is, "networked dynamical systems". (A fourth area of potential research ties all the previous three strands together under the rubric of co-evolution of networks and dynamics, but very little research has been done in this vein and so it is omitted.) The remainder of the course treats each of the three strands in greater detail, introducing technical knowledge as required, summarizing the research papers that have introduced the principal ideas, and pointing out directions for future development. With regard to networked dynamical systems, the course treats in detail the more specific topic of information propagation in networks, in part because this topic is of great relevance to social science, and in part because it has received the most attention in the literature to date.

The fate and toxicity of the flavonoids naringenin and formononetin in soil

The flavonoid class of plant secondary metabolites play a multifunctional role in below-ground plant-microbe interactions with their best known function as signals in the nitrogen fixing legume-rhizobia symbiosis. Flavonoids enter rhizosphere soil as a result of root exudation and senescence but little is known about their subsequent fate or impacts on microbial activity. Therefore, the present study examined the sorptive behaviour, biodegradation and impact on dehydrogenase activity (as determined by iodonitrotetrazolium chloride reduction) of the flavonoids naringenin and formononetin in soil. Organic carbon normalised partition coefficients, log K-oc, of 3.12 (formononetin) and 3.19 (naringenin) were estimated from sorption isotherms and, after comparison with literature log K-oc values for compounds whose soil behaviour is better characterised, the test flavonoids were deemed to be moderately sorbed. Naringenin (spiked at 50 mu g g(-1)) was biodegraded without a detectable lag phase with concentrations reduced to 0.13 +/- 0.01 mu g g(-1) at the end of the 96 h time course. Biodegradation of formononetin proceeded after a lag phase of similar to 24 with concentrations reduced to 4.5 +/- 1% of the sterile control after 72 h. Most probable number (MPN) analysis revealed that prior to the addition of flavonoids, the soil contained 5.4 x 10(6) MPNg(-1) (naringenin) and 7.9 x 10(5) MPNg(-1) (formononetin) catabolic microbes. Formononetin concentration had no significant (p > 0.05) effect on soil dehydrogenase activity, whereas naringenin concentration had an overall but non-systematic impact (p = 0.045). These results are discussed with reference to likely total and bioavailable concentrations of flavonoids experienced by microbes in the rhizosphere. (c) 2007 Elsevier Ltd. All rights reserved.

Quantities, units and symbols in physical chemistry, 3rd edition

The first IUPAC Manual of Symbols and Terminology for Physicochemical Quantities and Units (the Green Book) of which this is the direct successor, was published in 1969, with the object of 'securing clarity and precision, and wider agreement in the use of symbols, by chemists in different countries, among physicists, chemists and engineers, and by editors of scientific journals'. Subsequent revisions have taken account of many developments in the field, culminating in the major extension and revision represented by the 1988 edition under the simplified title Quantities, Units and Symbols in Physical Chemistry. This 2007, third edition, is a further revision of the material which reflects the experience of the contributors with the previous editions. The book has been systematically brought up to date and new sections have been added. It strives to improve the exchange of scientific information among the readers in different disciplines and across different nations. In a rapidly expanding volume of scientific literature where each discipline has a tendency to retreat into its own jargon this book attempts to provide a readable compilation of widely used terms and symbols from many sources together with brief understandable definitions. This is the definitive guide for scientists and organizations working across a multitude of disciplines requiring internationally approved nomenclature.

Notations and conventions in molecular spectroscopy: part 1. General spectroscopic notation

The field of Molecular Spectroscopy was surveyed in order to determine a set of conventions and symbols which are in common use in the spectroscopic literature. This document, which is Part I in a series, establishes the notations and conventions used for general spectroscopic notations and deals with quantum mechanics, quantum numbers (vibrational states, angular momentum and energy levels), spectroscopic transitions, and miscellaneous notations (e.g. spectroscopic terms). Further parts will follow, dealing inter alia with symmetry notation, permutation and permutation-inversion symmetry notation, vibration-rotation spectroscopy and electronic spectroscopy.