Antibiotic residues in Brazilian UHT milk: a screening study

The aim of this research was to carry out a screening study to check the incidence of antimicrobial residues in Brazilian UHT milk according to rapid yoghurt method. Of the 100 (100%) samples analysed, 96 (96%) showed no traces of antibiotic residues while 4 (4%) indicated probable presence of antibiotic residues. The results suggest that the Brazilian Sanitary Surveillance Agency should apply continuous monitoring programs in order to obtain a safe product offering no health risks to consumers.

Chemical and biochemical characterization of soybean produced under drought stress

Brazil is the second soybean (Glycine max L. Merrill) producer and exporter in the world. In 2005, soybean cultivated in the southeastern region of the country suffered drought stress imposed by adverse high temperatures and low humidity during its reproductive stage. Little information is available regarding the effect of drought stress on the quality of grains. In this study chemical and biochemical characteristics of five soybean samples belonging to three different cultivars grown under drought stress were evaluated. The samples did not meet standards for marketing and contained high amounts of green seeds. Grains were analyzed for appearance, 100 seed weight, humidity, water activity, proteins, lipids, lipoxygenase 1 activity, peroxides, and pigment contents after harvest and after 20 months of storage at room temperature. Acidity was measured also after 30 months of storage. The values of water activity and humidity were 0.6-0.7 and 8.7-11.9%, respectively, and they did not change during storage time, but there was an increase in acidity, which alludes to lipase activity. The activity of lipoxygenase 1 was greatly affected. Immediately after harvest, the green pigments were represented mainly by pheophytin a, followed by pheophytin b, small quantities of chlorophyll b and chlorophyll a, and traces of other chlorophyll derivatives. After 20 months of storage almost all green pigments had disappeared. Drought stress probably enhanced membrane permeability, which led to a lower pH and promoted transformation of chlorophylls to pheophytins.

A proteção social entre a luz e a sombra

The social protection between the light and the shadow. This article tries to reveal some subject formation traces facing itself and the society that it is inserted to discuss the Social Protection importance in Knowledge Economy as the Human potentialities expansion factor. The assumption is the connection between the individual and the world happens in a dynamic relation where the individual shapes the society and the society is shaped by the individual. So Fromm's Social Psychology (1941) is used to clarify the appearing of the fears and humans passions and Gorz's No material concept (2003).

Utstillingens retorikk : et bidrag til en retorisk didaktikk for kunst og håndverk

The topic of this dissertation is the didactic exhibition in the Arts and Crafts subject. Exhibiting student work and art and form culture is part of a long professional tradition in the field. Yet, exhibition as form and as a way of learning are inadequately explored and debated. The didactic problem area of the thesis, where studies of formative practices are central, place it within the research field of Educational Slojd. The didactic standpoint and main theoretical perspective relate the project to the Arts didactics research field at the University College of Bergen where the aim is to develop an alternative didactics thinking for the arts; a rhetoric arts didactics. Didactic focus is shifted from the relationship between teacher – pupil – teaching materials, to studies of how knowledge is formulated in specific practices. The thesis has a premise that every exhibition has its own rhetoric and that didactics is inscribed in this rhetoric in the broadest and cultural sense. Through impulses from classical rhetoric and recent text theory, the thesis challenges the Arts and Crafts’s own idiom, its theoretical foundation and didactic grasp such as shown in the discourse established by the discipline and its specific exhibitive practices, as well as studying the relationship between verbal language and the discipline’s own register. The overall objective is to develop knowledge about exhibition rhetoric and its potential as a knowledge and learning arena in this field, and thereby contribute to developing a rhetoric didactics for the Arts and Crafts subject. This raises questions such as: How is an exhibition considered to be used and understood in the subject’s didactics texts and texts about didactics? How do different exhibition spaces inscribe conditions for exhibition work? How can a rhetoric perspective of didactics make aspects of an exhibition’s form register visible and contribute to knowledge of the creative processes in an exhibition? How do some selected exhibitions inscribe creativity and learning? What can a rhetoric perspective bring to the Arts and Crafts? A rhetoric didactics perspective includes knowledge of the tradition. A historical-ideological overview traces how exhibition, of both pupil/student work and of art and form culture, are used and considered as used in the discipline over time. This part can be read separately, but in this thesis, is primarily conceived as a backdrop for the development of the dissertation’s main rhetoric perspective. The empirical data are collected from my teacher training institution and consist of specific exhibition spaces and practices, of which my own production of two exhibitions can link the research to artistic development work. A rhetoric didactics is concrete, specific and contextual. The rhetoric readings are descriptive and show how culture and nature, temporality, materiality and technology are inscribed in the exhibition’s form. Didactic reflection develops from, and close to, the rhetoric readings of the exhibition’s form and content to finally arrive at a rhetorical concept for creativity and learning.

DROIT ET DÉMOCRATIE CHEZ HANS KELSEN. LA CRITIQUE KELSÉNIENNE DE LA PERSONNALISATION DE L’ÉTAT

Cette étude analyse comment Kelsen, pour libérer le droit et la démocratie des traces de ce qu'il appelle les hypostases collectives ou la mythologie de l'âme collective, prend position face aux grandes théories de la sociologie et de la psychologie sociale de son temps (Durkheim, Simmel, Weber et Freud). D'abord, il s'agira de montrer comment Kelsen critique les métaphores de l'âme collective ; ensuite, de montrer comment la pensée kelsénienne sur le droit et la démocratie essaie d'échapper aux problèmes liés à la métaphore de l'âme collective. Cela peut laisser entrevoir quelques points communs entre la théorie de Kelsen et les théories contemporaines sur le droit et la démocratie libérées des prémisses de l'idée d'une communauté homogène.

Secular Possession: Cinematic Iconography of Addiction

Addiction, and the experience of being addicted, is notoriously difficult to describe verbally and explain rationally. Would multifaceted and multisensory cinematic images work better in making addiction understandable? This study enquires how cinematic expression can render visible the experience of being addicted which is invisible as such. The basic data consists of circa 50 mainly North American and European fiction films from the early 1900s to the early 2000s that deal with addictive disorders as defined in the psychiatric DSM-V classification (substance dependence- and gambling disorders). The study develops an approach for analyzing and interpreting a large volume of digital film data: digital cinematic iconography is a framework to study the multifaceted cinematic images by processing and viewing them in the “digital image-laboratory” of the computer. Images are cut and classified by editing software and algorithmic sorting. The approach draws on early 1900s German art historian Aby Waburg’s image research and media archaeology, that are connected to film studies inspired by the phenomenology of the body and Gilles Deleuze’s film-philosophy. The first main chapter, “Montage”, analyses montage, gestural and postural images, and colors in addiction films. The second main chapter, “Thingness”, focuses on the close-ups of material objects and faces, and their relation to the theme of spirituality in cinema and art history, The study argues that the cinema engages the spectator to "feel" what addiction is through everyday experience and art historical imagery. There is a particular, historically transmitted cinematic iconography of addiction that is profane, material, thing-centered, abject, and repetitive. The experience of being addicted is visualized through montages of images characterized by dark and earthy colors, horizontal compositions and downward- directed movements. This is very profane and secular imagery that, however, circulates image-historical traces of Christian iconography, such as that of being in the grip of an unknown power.

Modification des cinétiques d'hydruration d'une surface métallique par implantation ionique / par Didier Crusset

Collection : Rapport CEA ; 5631

Psalterium cisterciense.

F. 1 Psautier. F. 134v Cantiques, suivis de « preces » (146). F. 148 Litanies cisterciennes.

Canticum canticorum cum glossa ordinaria.

F. 1-42. "Incipiunt Cantica Canticorum. osculetur me osculo oris suis...-... hinnuloque cervorum super montes aromatum". F. A, note émargée à l'encre brune ; f. 42-42v. notes et maximes de la même main (additions du XIVe siècle).

Vetus Testamentum, pars.

Avec quelques prologues et « capitula ». Genesis (sans prologue), avec « capitula » incomplets du début (1) ; Exodus (22) ; Levit. (40) ; Numeri (52) ; Deuteron. (69v) ; Josue (86v) ; Judices (97v) ; Ruth (109v) ; Reg. I-III,XI,38 (112) ; Isaias (150) ; Jeremias (175) ; Jeremiae Lament. et Oratio (209, 212) ; Ezechiel V,3-XIII,6 (213).

Novum Testamentum, pars.

Avec prologues et arguments. Evang. Matthaei (2), etc. — Actus Apost. (121) ; VII Epist. canon. (156) ; Apocalypsis (170v) ; XIV Epist. Pauli, cum epist. ad Laodicenses (186, 236). — Interpretationes nominum hebraicorum : « Andreas, decus in statione... — ... Ellenon... sive scientia Dei. » (253v).

Expositio in Proverbia Salomonis.

Lib. II (incompl. du début) (1) ; — Lib. III : « Etsi magne difecultatis... » (9) ; — Lib. IV : « Parvulus parvula pascentibus... » (21v) ; — Lib. V : « Qui apponit scientiam... » (38v) ; — Lib. VI : « Quanti sit laboris... » (52) ; — Lib. VII : « Cum aliquis calamitate... » (67) ; — Lib. VIII : « Cum sit proprium humane nature... » (81) ; — Lib. IX : « Salomon mirabilis speculator... » (96v) ; — Lib. X : « Nemo est qui nesciat... » (110v) ; — Lib. XI : « Utinam insipiens quantum dispendium... » (124) ; — Lib. XII : « Quam bona est sapientia... » (139) ; — Lib. XIII : « Dulcis est sapientia... » (152v) ; — Lib. XIV : « Sicut non est terminus... » (166) ; — Lib. XV : « Tandem explanaturus extremam partem... — ... tandem multitudine gentilitatis conversa est in corp... » (180v-191v).

Missale Trecense.

F. I. Calendrier de Troyes. P. 1. Temporal. P. 393. Dédicace. P. 395. Ordo missae, préface, canon. P. 435-610. Sanctoral : — s. Prudence (488) ; — sa Mastidia (500) ; — s. Loup (536) ; — s. Aderaldus (594). P. 610. Commun des saints. P. 657. Messes votives et diverses. P. 715. Proses. P. 747. Kyriale.

Evangelium Lucae cum glossa ordinaria.

Avec prologue.