Graecia Sophiani / Ex conatibus Geographicis Abrahami Ortelii Antverpiensis

Échelle(s) : [1:3 700 000 environ], Mil. Germ. 40 [= 7,7 cm]

Graecia Sophiani / Henri Le Roy fecit

Échelle(s) : [1:3 828 000 environ], Mil. Germ. 40 [= 7,6 cm]

Adolescentes présentant des troubles des conduites alimentaires

Les adolescentes souffrant de troubles du comportement alimentaireatypiques sont nombreuses, mais les soins qui leur sont offertsne sont pas toujours adaptés à leur âge et à leurs difficultés. Pourrépondre aux demandes de plus en plus fréquentes, un groupe thérapeutiquea été proposé aux jeunes filles présentant ces troubles dansle cadre de l'unité multidisciplinaire de santé des adolesents(UMSA), au centre hospitalier universitaire de Lausanne. Ce groupeétait animé par un psychologue et un médecin somaticien, représentantà la fois le fonctionnement interdisciplinaire du service et le passagedu soma au psyché que ces adolescentes doivent effectuer pours'extraire de l'emprise de leur corps et accéder à leur psychisme.La création du groupe et les étapes de son évolution montrentcomment ces jeunes filles ont bénéficié de cette double animationet des interactions avec les autres participantes pour progresser versune prise de conscience, une liberté de parole plus importante etune plus grande autonomie. La dynamique du groupe et la résonancedu travail thérapeutique avec les besoins propres à l'adolescencepermettent de discuter l'utilité de la thérapie de groupe pourles jeunes filles présentant des désordres alimentaires.

Extraits de CHRONIQUES, et en particulier de textes relatifs à la NORMANDIE.

Contient : Extrait des Annales S. Dionysii ad cyclos paschales [cf. E. Berger, dans Bibl. de l'Ecole des chartes, t. XL, p. 270] ; Extrait de la chronologie des rois de France, de Bernard Gui, d'après un ms. de Petau, communiqué par Camuzat ; Fragment sur Philippe le Bel, par un moine de Saint-Denis (Frère Ives) [cf. Molinier, Sources, n° 2847] ; Extrait du Chronicon Colmariense [Mon. Germ., SS., t. XVII, p. 240] ; Lettre de Philippe IV relative à la bataille de Mons-en-Pévèle, septembre 1304 ; Fragment (1285-1343) de la chronique de l'Anonyme de Caen [Molinier, n° 1163] ; Extraits historiques relatifs aux fils de Philippe le Bel ; Chartes de Guillaume le Conquérant et d'Henri Ier pour l'abbaye de Montebourg ; Notice de la fondation de ladite abbaye ; Gesta abbatum Fontanellensium, rédaction abrégée. Incipit : « Wandregisilus qui et Wando... » [cf. Archiv, VIII, 373] ; Gesta abbatum Fontanellensium, précédés de la Commemoratio Ansberti [cf. éd. Loewenfeld, Hanovre, 1888, in-8°, et D'Achery, Spicil., éd. in-fol., t. II, p. 263] ; Chartes de l'abbaye de Saint-Wandrille (1024-1177) et extraits de pièces des XIIIe et XIVe siècles relatives à la même abbaye ; Extraits de la chronique de Robert de Thorigny, d'après un ms. du Mont-Saint-Michel ; Extraits d'Annales de Rouen, d'après un ms. de Bigot [ms. lat. 5530 ; cf. L. Delisle, dans Hist. littér., t. XXXII, p. 196] ; Chronologia urbis Rothomagensis (94-1549), composée par M. de La Mare ; Chron. Nortmannorum [cf. Duchesne, Rer. Franc. scriptores, t. II, p. 524, et L. Delisle, dans Notices et extraits, t. XXXVIII, p. 697] ; Annales de Saint-Wandrille, dites Chronicon Thosanum, [cf. Hist. littér., t. XXXII, p. 204] ; Eloge en vers de Lanfranc [Mabillon, AA. SS. Ben., t. VI, II, p. 659], d'après un ms. de Saint-Florent-lès-Saumur ; Trêve de Dieu pour la Normandie, du temps de Gullaume le Conquérant ; Extrait d'un ms. intitulé « Cursus Normanniae », communiqué par J. Sirmond ; Notice sur les abbés de Fécamp, jusqu'à Henri de Lorraine (1613-1642), d'après un ms. de M. de la Meschinière ; Catalogue des abbés du même monastère jusqu'à François de Joyeuse (1600-1613) ; Extraits d'un cartulaire de Saint-Michel du Tréport ; Extraits d'un calendrier de la même abbaye ; Extraits de la vie de saint Exupère, évêque de Bayeux ; Vers sur l'abbaye de Jumièges, attribués au moine Adrien (cf. Frère, Bibliogr. normand, t. I, p. 154) ; Extraits d'un calendrier des chanoines d'Eu ; Liste des évêques de Lisieux jusqu'à Guillaume Du Vair (1618-1621) ; Evêques de Bayeux jusqu'à Jacques d'Angennes (1606-1647) ; Evêques de Coutances jusqu'à Nicolas de Briroi (1589-1620) ; Evêques d'Evreux jusqu'à François de Péricard (1613-1646) ; Notes sur les chartes de l'abbaye de Savigny ; Chartes du Breuil-Benoît ; Catalogue des abbés de Jumièges ; Fondation de l'abbaye de Blanchelande (1154), et extraits des chartes de ce monastère ; Notes sur le fouage à lever en Normandie et sur les forteresses occupées par le roi, d'après les registres du Trésor des chartes ; Extraits des archives de Notre-Dame d'Ardenne ; Extraits des archives de Saint-Etienne de Caen ; Chartes diverses relatives à la Normandie (1217-1262) ; Annales d'Avranches, 837-1359 [cf. Hist. de Fr., t. XXIII, p. 568] ; Extraits de deux rédactions de la Vita Vanengi [Bibl. hag. lat., 8811 et 8813] ; Traité entre Abu-Issac et Vibaldus, envoyé de l'empereur Frédéric II (1231), traduction latine par M. Obelius Cicero [Mon. Germ., Const., t. II, p. 187] ; Extraits de chroniques arabes relatifs à l'histoire de Sicile, traduits par le même

Fate of rubrospinal neurons after unilateral section of the cervical spinal cord in adult macaque monkeys: effects of an antibody treatment neutralizing Nogo-A.

The present study describes in primates the effects of a spinal cord injury on the number and size of the neurons in the magnocellular part of the red nucleus (RNm), the origin of the rubrospinal tract, and evaluates whether a neutralization of Nogo-A reduces the lesioned-induced degenerative processes observed in RNm. Two groups of monkeys were subjected to unilateral section of the spinal cord affecting the rubrospinal tract; one group was subsequently treated with an antibody neutralizing Nogo-A; the second group received a control antibody. Intact animals were also included in the study. Counting neurons stained with a monoclonal antibody recognizing non-phosphorylated epitopes on neurofilaments (SMI-32) indicated that their number in the contralesional RNm was consistently inferior to that in the ipsilesional RNm, in a proportion amounting up to 35%. The lesion also induced shrinkage of the soma of the neurons detected in the contralesional RNm. Infusing an anti-Nogo-A antibody at the site of the lesion did not increase the proportion of SMI-32 positive rubrospinal neurons in the contralesional RNm nor prevent shrinkage.

Achaiae nova & accurata descriptio / autore I. Laurenbergio

Échelle(s) : [1:1 000 000 ca] Mil. Germ. 7 [= 4,8 cm], Mil. Gall. 9 [= 4,6 cm], Mil. Ital. 28 [= 4,8 cm], Stadia 250 [= 4,5 cm] (d'après échelles graphiques).

Peloponnesus, sive Morea / Auth. I. Laurenbergio

Échelle(s) : [1:1 000 000 ca] Mil. Germ. 8 [= 5,5 cm], Mil. Gall. 10 [= 5,2 cm], Mil. Ital. 30 [= 5,5 cm], Stadia 300 [= 5,5 cm] (d'après échelles graphiques)

El Desinterès per la lectura: converses amb un adolescent

El desinterès per la lectura ha esdevingut un nou focus de recerca en l’àmbit de la didàctica de la lectura a Catalunya. En aquesta investigació s’estudia aquest fenomen des d’una mirada sociocultural, prenent el marc teòric i metodològic sobre la literacitat com a pràctica social desenvolupat pels Nous Estudis de Literacitat. L’estudi de cas d’orientació etnogràfica que es presenta té com a objectiu explorar les identitats lectores dins i fora del context acadèmic d’un adolescent barceloní de 14 anys que, al final de l’E.S.O, reconeix que no li agrada llegir i és vist a l’entorn acadèmic i social com un ‘lector amb dificultats’ i un ‘mal estudiant’. Les dades es recullen longitudinalment al 2007, a través d’un cicle d’entrevistes amb profunditat amb aquest adolescent. També s’entrevisten persones clau en la seva formació lectora: la mare, el germà, un amic i el professor de català. Partim de l’anàlisi de les pràctiques lletrades d’aquest adolescent per estudiar, d’una banda, com es construeix la identitat ‘poc-lectora’ i, de l’altra, els factors personals que l’han portat a configurar un punt de vista indiferent envers la lectura.

Superantigens of mouse mammary tumor virus.

Superantigens (SAgs) are proteins of microbial origin that bind to major histocompatibility complex (MHC) class II molecules and stimulate T cells via interaction with the V beta domain of the T cell receptor (TCR). Mouse mammary tumor virus (MMTV) is a milk-transmitted type B retrovirus that encodes a SAg in its 3' long terminal repeat. Upon MMTV infection, B cells present SAg to the appropriate T cell subset, which leads to a strong "cognate" T-B interaction. This immune reaction results in preferential clonal expansion of infected B cells and differentiation of some of these cells into long-lived memory cells. In this way a stable MMTV infection is achieved that ultimately results in infection of the mammary gland and virus transmission via milk. Thus, in contrast to many microorganisms that attempt to evade the host immune system (reviewed in 1), MMTV depends upon a strong SAg-induced immune response for its survival. Because of their ability to stimulate very strong T cell responses in MHC-identical mice, minor lymphocyte stimulatory (Mls) antigens, discovered more than 20 years ago, are now known to be SAgs encoded by endogenous MMTV proviruses that have randomly integrated into germ cells. The aim of this review is to combine the extensive biology of Mls SAgs with our current understanding of the life cycle of MMTV.

Regulation of Spermatogenesis: Differentiation of GFP-labeled Stem Cells and the Function of Cytoplasmic Bridges

During spermatogenesis, different genes are expressed in a strictly coordinated fashion providing an excellent model to study cell differentiation. Recent identification of testis specific genes and the development of green fluorescence protein (GFP) transgene technology and an in vivo system for studying the differentiation of transplanted male germ cells in infertile testis has opened new possibilities for studying the male germ cell differentiation at molecular level. We have employed these techniques in combination with transillumination based stage recognition (Parvinen and Vanha-Perttula, 1972) and squash preparation techniques (Parvinen and Hecht, 1981) to study the regulation of male germ cell differentiation. By using transgenic mice expressing enhanced-(E)GFP as a marker we have studied the expression and hormonal regulation of beta-actin and acrosin proteins in the developmentally different living male germ cells. Beta-actin was demonstrated in all male germ cells, whereas acrosin was expressed only in late meiotic and in postmeiotic cells. Follicle stimulating hormone stimulated b-actin-EGFP expression at stages I-VI and enhanced the formation of microtubules in spermatids and this way reduced the size of the acrosomic system. When EGFP expressing spermatogonial stem cells were transplanted into infertile mouse testis differentiation and the synchronized development of male germ cells could be observed during six months observation time. Each colony developed independently and maintained typical stage-dependent cell associations. Furthermore, if more than two colonies were fused, each of them was adjusted to one stage and synchronized. By studying living spermatids we were able to demonstrate novel functions for Golgi complex and chromatoid body in material sharing between neighbor spermatids. Immunosytochemical analyses revealed a transport of haploid cell specific proteins in spermatids (TRA54 and Shippo1) and through the intercellular bridges (TRA54). Cytoskeleton inhibitor (nocodazole) demonstrated the importance of microtubules in material sharing between spermatids and in preserving the integrity of the chromatoid body. Golgi complex inhibitor, brefeldin A, revealed the great importance of Golgi complex i) in acrosomic system formation ii) TRA54 translation and in iii) granule trafficking between spermatids.

Born to be bee, fed to be worker? The caste system of a primitively eusocial insect.

ABSTRACT: INTRODUCTION: Primitively eusocial halictid bees are excellent systems to study the origin of eusociality, because all individuals have retained the ancestral ability to breed independently. In the sweat bee Halictus scabiosae, foundresses overwinter, establish nests and rear a first brood by mass-provisioning each offspring with pollen and nectar. The mothers may thus manipulate the phenotype of their offspring by restricting their food provisions. The first brood females generally help their mother to rear a second brood of males and gynes that become foundresses. However, the first brood females may also reproduce in their maternal or in other nests, or possibly enter early diapause. Here, we examined if the behavioural specialization of the first and second brood females was associated with between-brood differences in body size, energetic reserves and pollen provisions. RESULTS: The patterns of variation in adult body size, weight, fat content and food provisioned to the first and second brood indicate that H. scabiosae has dimorphic females. The first-brood females were significantly smaller, lighter and had lower fat reserves than the second-brood females and foundresses. The first-brood females were also less variable in size and fat content, and developed on homogeneously smaller pollen provisions. Foundresses were larger than gynes of the previous year, suggesting that small females were less likely to survive the winter. CONCLUSIONS: The marked size dimorphism between females produced in the first and second brood and the consistently smaller pollen provisions provided to the first brood suggest that the first brood females are channelled into a helper role during their pre-imaginal development. As a large body size is needed for successful hibernation, the mother may promote helping in her first brood offspring by restricting their food provisions. This pattern supports the hypothesis that parental manipulation may contribute to promote worker behaviour in primitively eusocial halictids.

The Law of Impersonal Transactions: Meaning and Difficulties

Most economic interactions happen in a context of sequential exchange in which innocent third parties suffer information asymmetry with respect to previous "originative" contracts. The law reduces transaction costs by protecting these third parties but preserves some element of consent by property right holders to avoid damaging property enforcement-e.g., it is they as principals who authorize agents in originative contracts. Judicial verifiability of these originative contracts is obtained either as an automatic byproduct of transactions or, when these would have remained private, by requiring them to be made public. Protecting third parties produces a sort of legal commodity which is easy to trade impersonally, improving the allocation and specialization of resources. Historical delay in generalizing this legal commoditization paradigm is attributed to path dependency-the law first developed for personal trade-and an unbalance in vested interests, as luddite legal professionals face weak public bureaucracies.

The AO comprehensive classification of pediatric long-bone fractures: a web-based multicenter agreement study.

The first AO comprehensive pediatric long-bone fracture classification system has been proposed following a structured path of development and validation with experienced pediatric surgeons. A Web-based multicenter agreement study involving 70 surgeons in 15 clinics and 5 countries was conducted to assess the reliability and accuracy of this classification when used by a wide range of surgeons with various levels of experience. Training was provided at each clinic before the session. Using the Internet, participants could log in at any time and classify 275 supracondylar, radius, and tibia fractures at their own pace. The fracture diagnosis was made following the hierarchy of the classification system using both clinical terminology and codes. kappa coefficients for the single-surgeon diagnosis of epiphyseal, metaphyseal, or diaphyseal fracture type were 0.66, 0.80, and 0.91, respectively. Median accuracy estimates for each bone and type were all greater than 80%. Depending on their experience and specialization, surgeons greatly varied in their ability to classify fractures. Pediatric training and at least 2 years of experience were associated with significant improvement in reliability and accuracy. Kappa coefficients for diagnosis of specific child patterns were 0.51, 0.63, and 0.48 for epiphyseal, metaphyseal, and diaphyseal fractures, respectively. Identified reasons for coding discrepancies were related to different understandings of terminology and definitions, as well as poor quality radiographic images. Results supported some minor adjustments in the coding of fracture type and child patterns. This classification system received wide acceptance and support among the surgeons involved. As long as appropriate training could be performed, the system classification was reliable, especially among surgeons with a minimum of 2 years of clinical experience. We encourage broad-based consultation between surgeons' international societies and the use of this classification system in the context of clinical practice as well as prospectively for clinical studies.

Catholic Confession of Sins as Third-Party Moral Enforcement

Catholicism has built up a legalistic religion based on two pillars: salvation by works and 'auricular' confession of sins to a priest with judicial functions. Since the Reformation, many consider auricular confession inferior to less institutional and more individual conceptions of faith. This article analyzes how all these historical solutions trade off specialization advantages against exchange costs to produce moral enforcement. After showing the behavioral foundations of confession and the adaptiveness of its historical evolution, it tests hypotheses on its efficacy, exploitation and opportunity cost. Econometric evidence supports the efficacy but not the exploitative character of Catholic confession. It also explains its secular decline as a consequence of two factors. First, the rise in education, which makes moral self-enforcement less costly. Second, the productivity gap suffered by confession, given its necessarily interpersonal nature.

Trait decoupling promotes evolutionary diversification of the trophic and acoustic system of damselfishes.

Trait decoupling, wherein evolutionary release of constraints permits specialization of formerly integrated structures, represents a major conceptual framework for interpreting patterns of organismal diversity. However, few empirical tests of this hypothesis exist. A central prediction, that the tempo of morphological evolution and ecological diversification should increase following decoupling events, remains inadequately tested. In damselfishes (Pomacentridae), a ceratomandibular ligament links the hyoid bar and lower jaws, coupling two main morphofunctional units directly involved in both feeding and sound production. Here, we test the decoupling hypothesis by examining the evolutionary consequences of the loss of the ceratomandibular ligament in multiple damselfish lineages. As predicted, we find that rates of morphological evolution of trophic structures increased following the loss of the ligament. However, this increase in evolutionary rate is not associated with an increase in trophic breadth, but rather with morphofunctional specialization for the capture of zooplanktonic prey. Lineages lacking the ceratomandibular ligament also shows different acoustic signals (i.e. higher variation of pulse periods) from others, resulting in an increase of the acoustic diversity across the family. Our results support the idea that trait decoupling can increase morphological and behavioural diversity through increased specialization rather than the generation of novel ecotypes.