The European Parliament as a driving force of constitutionalisation

Study for the AFCO CommiteeThis report analyses the increasing role played by the European Parliament (EP) in the EU decision-making process. In the first part (Sections 2, 3, 4 and 5), it describes how the EP acquired more power in legislation, comitology, in the appointment of the European Commission and in the budgetary field. In the second part (Sections 6 and 7), the report illustrates the EP’s role in two relevant policy fields: economic governance and external trade agreements. The report demonstrates that EP’s formal and informal powers in legislation, comitology, Commission investiture, the budgetary process, economic governance and international agreements have increased strikingly since the Treaty of Rome. This empowerment is partially explained by the concern for democratic legitimacy on the part of some member states’ (and the Commission). To another important part the empowerment may be explained by the fact that treaties frequently contain ambiguous provisions and thus allow room for informal rules to emerge through bargaining specifying the details of treaty provisions

Socio-Emotional Functioning and Face Recognition Ability in the Normal Population

Recent research indicates face recognition ability varies within the normal population. To date, two factors have been identified that influence this cognitive process: the age and gender of the perceiver. In this paper, we examine the influence of socio-emotional functioning on face recognition ability. We invited participants with high and low levels of empathy (as indicated by the Empathy Quotient) to take part in a face recognition test. Participants were asked to study a set of faces, and at test viewed the studied faces intermixed with novel faces. As predicted, high empaths achieved higher scores in the face recognition test compared to low empaths. This pattern of findings provides further evidence that face recognition ability varies within the normal population, and suggests socio-emotional functioning may be an additional factor that influences face recognition ability

Patient-perceived progression in multiple system atrophy: natural history of quality of life

Health-related quality of life (Hr-QoL) scales provide crucial information on neurodegenerative disease progression, help improving patient care, and constitute a meaningful endpoint for therapeutic research. However, Hr-QoL progression is usually poorly documented, as for multiple system atrophy (MSA), a rare and rapidly progressing alpha-synucleinopathy. This work aimed to describe Hr-QoL progression during the natural course of MSA, explore disparities between patients, and identify informative items using a four-step statistical strategy.We leveraged the data of the French MSA cohort comprising annual assessments with the MSA-QoL questionnaire for more than 500 patients over up to 11 years. The four-step strategy (1) determined the subdimensions of Hr-QoL in MSA; (2) modelled the subdimension trajectories over time, accounting for the risk of death; (3) mapped the sequence of item impairments with disease stages; and (4) identified the most informative items specific to each disease stage.Among the 536 patients included, 50% were women and they were aged on average 65.1 years old at entry. Among them, 63.1% died during the follow-up. Four dimensions were identified. In addition to the original motor, nonmotor, and emotional domains, an oropharyngeal component was highlighted. While the motor and oropharyngeal domains deteriorated rapidly, the nonmotor and emotional aspects were already slightly to moderately impaired at cohort entry and deteriorated slowly over the course of the disease. Impairments were associated with sex, diagnosis subtype, and delay since symptom onset. Except for the emotional domain, each dimension was driven by key identified items.Hr-QoL is a multidimensional concept that deteriorates progressively over the course of MSA and brings essential knowledge for improving patient care. As exemplified with MSA, the thorough description of Hr-QoL using the 4-step original analysis can provide new perspectives on neurodegenerative diseases' management to ultimately deliver better support focused on the patient's perspective

Situating dissemination and implementation sciences within and across the translational research spectrum

The efficient and effective movement of research into practice is acknowledged as crucial to improving population health and assuring return on investment in healthcare research. The National Center for Advancing Translational Science which sponsors Clinical and Translational Science Awards (CTSA) recognizes that dissemination and implementation (D&I) sciences have matured over the last 15 years and are central to its goals to shift academic health institutions to better align with this reality. In 2016, the CTSA Collaboration and Engagement Domain Task Force chartered a D&I Science Workgroup to explore the role of D&I sciences across the translational research spectrum. This special communication discusses the conceptual distinctions and purposes of dissemination, implementation, and translational sciences. We propose an integrated framework and provide real-world examples for articulating the role of D&I sciences within and across all of the translational research spectrum. The framework\u27s major proposition is that it situates D&I sciences as targeted sub-sciences of translational science to be used by CTSAs, and others, to identify and investigate coherent strategies for more routinely and proactively accelerating research translation. The framework highlights the importance of D&I thought leaders in extending D&I principles to all research stages

dolls/puppets like mensch – dolls/puppets as artificial beings. Part 1.1

Die dritte Ausgabe der Zeitschrift denkste: puppe / just a bit of: doll (de:do), ein multi-disziplinäres Online-Journal für Mensch-Puppen-Diskurse, erscheint als Doppelheft, dessen gemeinsamer Themenschwerpunkt lautet: puppen/dolls like mensch – puppen als künstliche meschen. Mit diesem Fokus wird ein Thema aufgegriffen, das Menschen seit der Antike berührt und bis heute ihren Verstand und ihre Imagination, ihre Bedürfnisse und ihre Gefühle in Unruhe versetzt. In Mythologien, literarischen Fiktionen und Narrativen für Erwachsene und Kinder, in Werken der bildenden Künste, im Film, in mechanisch-technischen Anwendungen und Utopien, in den performativen Künsten, in der (Spiel-)Pädagogik und in den verschiedenen Bereichen der Popkultur wirft das Motiv der Puppe mit seinen unterschiedlichsten Ausdrucksformen immer auch existenzielle Fragen auf: Wer und was ist der Mensch? Die Puppe als künstlicher Mensch ist in gewisser Weise wie mensch, ohne Mensch zu sein. Als von Menschen geschaffene Abbilder, Vorbilder, Nachahmungen und Entwürfe des Menschen spiegeln und bestätigen Puppen vorhandene Lebenswelten und loten gleichzeitig Potenziale und Abgründe des Mensch-Seins zwischen Utopie und Dystopie, zwischen Neugier und Hingabe, zwischen Horror und Glückseligkeit, zwischen Macht und Ohnmacht aus. Puppen/dolls like mensch – der doppelte Wortsinn betont die gegebene Ambiguität der Puppen und die spannenden, ihnen innewohnenden Ambivalenzen. Im ersten Teilband (1.1) wird den Spuren und Erscheinungsformen des Puppenmo-tivs und der Puppe(n) – als literarisches Narrativ, als künstlerisches Motiv, als materialisiertes Objekt – vor allem im Kontext von bildender Kunst, Literatur, Fotografie, Theater und Androiden-technologien nachgegangen. Im zweiten Teilband (1.2) werden zum einen kinderliterarische und (spiel-)didaktische Texte akzentuiert, zum anderen sind hier verschiedene mediale und popkulturelle Formate aus den Bereichen Computerspiel, Comic-Film-Adaptation, Film (unterschiedlicher Genres) und dem Figurentheater versammelt sowie Thematisierungen der Verknüpfung von materiellen Artefakten und literarischen Narrativen. Rezensionen in Form von Essays über literarische Puppen-Narrative, eine Foto-Ausstellung und ein Ballett runden beide Ausgaben ab. Die zeitliche Spanne reicht vom Mittelalter bis in die Gegenwart und Zukunft und zeigt einmal mehr, wie über das Narrativ der Puppe uralte Menschheitsfragen in Traditionslinien eingebunden werden und sie auf faszinierende Weisen fortschreiben.The third edition of the journal denkste: puppe / just a bit of: doll (de: do), a multidisciplinary online journal for human-doll discourses, is a double issue whose shared thematic focus is: puppen/dolls like mensch – dolls/puppets as artificial beings. With this focus, we take up a topic that has concerned mankind since ancient times and has always upset their 'minds' and 'hearts’, their needs and feelings. In mythologies, literary fictions and narratives for adults as well as for children, in works of the visual arts, in film, in mechanical-technical applications and utopias, in the performative arts, in (play-)pedagogy and in the various fields of pop culture, the motif of the doll with its various forms of expression always raises existential questions: Who is man, what is human? The doll as an artificial human being is in a certain way like mensch without being human. As man-made images, as models, imitations and designs of humans, dolls/puppets reflect and confirm existing worlds and at the same time sound out the potentials and abysses of being human between utopia and dystopia, between curiosity and devotion, between horror and bliss, between power and powerlessness. Dolls/puppets like mensch – the double meaning of these words emphasizes the given ambiguity of the dolls/puppets and the intriguing ambivalences inherent in them. In the first part of volume (1.1) the traces and manifestations of the doll motif and of doll(s) – as literary narrative, as artistic motif, as materialized object – will be explored primarily in the context of the fine arts, of literature, photography, theater and android technologies. In the second part of the volume (1.2), on the one hand, children's literature and (play)didactic texts are accentuated; on the other hand, various media and pop-cultural formats from the fields of computer games, comic-film adaptations, films (of different genres) and puppet theater performances are gathered here, as well as issues that link material artifacts and literary narratives. Reviews in the form of essays on literary doll narratives, a photo exhibition and a ballet round off both editions. The time span extends from the Middle Ages to the present and future and shows once again how age-old questions regarding mankind and humanity are integrated into traditional lines and are carried on continuously in fascinating ways

Explaining disparities in colorectal cancer screening among five Asian ethnic groups: A population-based study in California

<p>Abstract</p> <p>Background</p> <p>Data from the California Health Interview Survey (CHIS) indicate that levels and temporal trends in colorectal cancer (CRC) screening prevalence vary among Asian American groups; however, the reasons for these differences have not been fully investigated.</p> <p>Methods</p> <p>Using CHIS 2001, 2003 and 2005 data, we conducted hierarchical regression analyses progressively controlling for demographic characteristics, English proficiency and access to care in an attempt to identify factors explaining differences in screening prevalence and trends among Chinese, Filipino, Vietnamese, Korean and Japanese Americans (N = 4,188).</p> <p>Results</p> <p>After controlling for differences in gender and age, all Asian subgroups had significantly lower odds of having ever received screening in 2001 than the reference group of Japanese Americans. In addition, Korean Americans were the only subgroup that had a statistically significant decline in screening prevalence from 2001 to 2005 compared to the trend among Japanese Americans. After controlling for differences in education, marital status, employment status and federal poverty level, Korean Americans were the only group that had significantly lower screening prevalence than Japanese Americans in 2001, and their trend to 2005 remained significantly depressed. After controlling for differences in English proficiency and access to care, screening prevalences in 2001 were no longer significantly different among the Asian subgroups, but the trend among Korean Americans from 2001 to 2005 remained significantly depressed. Korean and Vietnamese Americans were less likely than other groups to report a recent doctor recommendation for screening and more likely to cite a lack of health problems as a reason for not obtaining screening.</p> <p>Conclusions</p> <p>Differences in CRC screening trends among Asian ethnic groups are not entirely explained by differences in demographic characteristics, English proficiency and access to care. A better understanding of mutable factors such as rates of doctor recommendation and health beliefs will be crucial for designing culturally appropriate interventions to promote CRC screening.</p

Amniocytes can serve a dual function as a source of iPS cells and feeder layers

Clinical barriers to stem-cell therapy include the need for efficient derivation of histocompatible stem cells and the zoonotic risk inherent to human stem-cell xenoculture on mouse feeder cells. We describe a system for efficiently deriving induced pluripotent stem (iPS) cells from human and mouse amniocytes, and for maintaining the pluripotency of these iPS cells on mitotically inactivated feeder layers prepared from the same amniocytes. Both cellular components of this system are thus autologous to a single donor. Moreover, the use of human feeder cells reduces the risk of zoonosis. Generation of iPS cells using retroviral vectors from short- or long-term cultured human and mouse amniocytes using four factors, or two factors in mouse, occurs in 5–7 days with 0.5% efficiency. This efficiency is greater than that reported for mouse and human fibroblasts using similar viral infection approaches, and does not appear to result from selective reprogramming of Oct4+ or c-Kit+ amniocyte subpopulations. Derivation of amniocyte-derived iPS (AdiPS) cell colonies, which express pluripotency markers and exhibit appropriate microarray expression and DNA methylation properties, was facilitated by live immunostaining. AdiPS cells also generate embryoid bodies in vitro and teratomas in vivo. Furthermore, mouse and human amniocytes can serve as feeder layers for iPS cells and for mouse and human embryonic stem (ES) cells. Thus, human amniocytes provide an efficient source of autologous iPS cells and, as feeder cells, can also maintain iPS and ES cell pluripotency without the safety concerns associated with xenoculture

Unraveling the structural complexity in a single-stranded RNA tail: implications for efficient ligand binding in the prequeuosine riboswitch

Single-stranded RNAs (ssRNAs) are ubiquitous RNA elements that serve diverse functional roles. Much of our understanding of ssRNA conformational behavior is limited to structures in which ssRNA directly engages in tertiary interactions or is recognized by proteins. Little is known about the structural and dynamic behavior of free ssRNAs at atomic resolution. Here, we report the collaborative application of nuclear magnetic resonance (NMR) and replica exchange molecular dynamics (REMD) simulations to characterize the 12 nt ssRNA tail derived from the prequeuosine riboswitch. NMR carbon spin relaxation data and residual dipolar coupling measurements reveal a flexible yet stacked core adopting an A-form-like conformation, with the level of order decreasing toward the terminal ends. An A-to-C mutation within the polyadenine tract alters the observed dynamics consistent with the introduction of a dynamic kink. Pre-ordering of the tail may increase the efficacy of ligand binding above that achieved by a random-coil ssRNA. The REMD simulations recapitulate important trends in the NMR data, but suggest more internal motions than inferred from the NMR analysis. Our study unmasks a previously unappreciated level of complexity in ssRNA, which we believe will also serve as an excellent model system for testing and developing computational force fields

Lire au collège, avec des adolescents

Professorat des lycées et collègesArrivés en classe de 4e – 3e, au collège, les élèves montrent de moins en moins d’intérêt pour la lecture de romans, c’est un fait constaté tant au niveau national que dans l’établissement où nous avons effectué notre stage en responsabilité. Ce mémoire propose d’étudier les raisons pour lesquelles on lit moins à cet âge, en s’intéressant tout particulièrement à la psychologie de l’adolescent et aux enjeux en cause dans la lecture fictionnelle. En tant que professeur documentaliste, nous proposons ensuite un bilan d’activités menées au cours de notre stage pour tenter de remédier à ce phénomène. Des activités autour de la littérature jeunesse, responsabilisant les adolescents et présentant un caractère ludique et parfois gratuit, sont en effet un bon moyen de susciter le plaisir de lire et de réconcilier les adolescents avec le livre en général