Jésus de Nazareth. Nouvelles approches d'une énigme

Ce volume regroupe des travaux menés sur le Jésus de l'histoire par des spécialistes de cette question fondatrice. Celle-ci connait, en effet, de vigoureuses impulsions dues à l'application de nouvelles méthodologies aux effets inattendus: sociologie du judaisme ancien, anthropologie des sociétés agraires, utilisation des écrits apocryphes chrétiens. Pour la première fois, des savants mondialement réputés sont présentés en français tels John S. Kloppenborg (Totonto) ou Ed P. Sanders (Durham). L'ouvrage est construit en sept parties: l'état de la recherche, le judaisme au temps de Jésus, le coeur de la théologie de Jésus, la tradition extracanonique chrétienne et la question du Jésus historique, Jésus dans le Nouveau Testament, les lectures juives de Jésus, le Jésus historique et la théologie.

Family-based affirmative action? Subversion and resilience strategies of gay father families

The present doctoral dissertation is aimed at analyzing how and with what consequences gay father families and their children’s schools negotiate possible differences in the construction of family and gender at home and in the families’ social milieus. This objective fits in with the broader goal of researching how family-school interactons are influenced by the social context such as hegemonic masculinity (Connell, 2002). The thesis is based on qualitative fieldwork carried out with 18 nonheterosexual parent families in Spain, comprising 30 interviews with 44 people. The principal participant group were 14 de novo (adoptive and surrogacy) gay father families with resident preadolescent children. The findings revealed that all the de novo families assumed open communication strategies at school with inclusive consequences: apart from incidental questions and reactions of surprise, the children did not suffer homophobic bullying. The analisis showed that the necessary condition for inclusion was not the open communication but rather illocutionary orientation (Habermas, 1984; Soler & Flecha, 2010), understood as the parents’ sensitivity to the attitudes of their children and schools. The schools received the families in an inclusive manner, which, however, was only receptive and not proactive, therefore some of the families (reconstituted ones), coerced by the social context, got excluded. Gender relations at home were predominantly androgynous, and outside home predominantly traditional, yet the children negotiated this difference with inclusive consequences. They participated in hegemonic collective practices, thus confirming the thesis on the similarity between homo- and heterosexual-parent families (Golombok, 2006). Consistently, also the families’ identity politics was “assimilationist” and non-queer. Admittedly, the analisis showed that such a politics was increased by social expectations. Still, the findings suggest that educational and other family policies should draw on broad agendas of gender and family diversity rather than on the politics of difference and the unique status of LGB families.

On a family of strongly regular graphs with λ = 1

Vegeu el resum a l'inici del document del fitxer adjunt.

Five new CYLD mutations in skin appendage tumors and evidence that aspartic acid 681 in CYLD is essential for deubiquitinase activity.

Brooke-Spiegler syndrome, familial cylindromatosis, and familial trichoepithelioma are autosomal-dominant genetic predispositions for benign tumors of skin appendages caused by mutations in the CYLD gene localized on chromosome 16q12-q13. The encoded protein functions as ubiquitin-specific protease (UBP), which negatively regulates NF-kappaB and c-Jun N-terminal kinase (JNK) signaling. We investigated five families affected with these skin neoplasms and identified four premature stop codons and the novel missense mutation D681G in a family in which 11 of 12 investigated tumors were trichoepitheliomas. CYLD protein harboring this missense mutation had a significant reduced ability to inhibit TNF receptor-associated factor (TRAF)2- and TRAF6-mediated NF-kappaB activation, tumor necrosis factor-alpha (TNFalpha)-induced JNK signaling, and to deubiquitinate TRAF2. CYLD-D681G was coimmunoprecipitated by TRAF2, but was unable to cleave K63-linked polyubiquitin chains. Aspartic acid 681 is highly conserved in CYLD homologues and other members of the UBP family, but does not belong to the Cys and His boxes providing the CYLD catalytic triad (Cys601, His871, and Asp889). As reported previously, the homologous residue D295 of HAUSP/USP-7 forms a hydrogen bond with the C-terminal end of ubiquitin and is important for the enzymatic activity. These results underline that D681 in CYLD is required for cleavage of K63-linked polyubiquitin chains.

Bonding and Bridging Social Capital in Step- and First-Time Families and the Issue of Family Boundaries

Divorce and remarriage usually imply a redefinition of family boundaries, with consequences for the production and availability of social capital. This research shows that bonding and bridging social capitals are differentially made available by families. It first hypothesizes that bridging social capital is more likely to be developed in stepfamilies, and bonding social capital in first-time families. Second, the boundaries of family configurations are expected to vary within stepfamilies and within first-time families creating a diversity of family configurations within both structures. Third, in both cases, social capital is expected to depend on the ways in which their family boundaries are set up by individuals by including or excluding ex-partners, new partner's children, siblings, and other family ties. The study is based on a sample of 300 female respondents who have at least one child of their own between 5 and 13 years, 150 from a stepfamily structure and 150 from a first-time family structure. Social capital is empirically operationalized as perceived emotional support in family networks. The results show that individuals in first-time families more often develop bonding social capital and individuals in stepfamilies bridging social capital. In both cases, however, individuals in family configurations based on close blood and conjugal ties more frequently develop bonding social capital, whereas individuals in family configurations based on in-law, stepfamily or friendship ties are more likely to develop bridging social capital.

Une nouvelle situation pour évaluer le fonctionnement familial: le jeu du pique-nique = A new situation to evaluate a family system's fuctioning: the picnic game.

Cet article présente une nouvelle situation, le Jeu du Pique-Nique, qui permet l'évaluation du fonctionnement familial, pris dans son ensemble, quel que soit le nombre d'enfants, âgés de quelques semaines à une douzaine d'années. L'évaluation est macroscopique, selon différentes dimensions comme le coparentage, la chaleur familiale, la dimension ludique, l'autonomie des enfants, etc. Pour illustrer la richesse des observations qu'offre cette situation, les jeux de trois familles contrastées sont présentés ainsi que leur codage. L'utilité en recherche ainsi qu'en clinique, et en particulier l'apport de la vision du film avec la famille, est discutée.

Etre le frère ou la soeur d'un enfan atteint d'un cancer: un groupe de parole [Being the sibling of a child suffering from cancer: a support group].

This paper offers a reflection on the family life and that of the siblings of a child with cancer. We will present our intervention model developed jointly by the pediatric oncology and the pediatric psychiatry units at the University Hospital CHUV in Lausanne. It is known that siblings show difficulties in dealing with the ambivalent emotions triggered by the sickness of a brother or sister. Their defence mechanisms can be heavy and may have consequences on the child's psycho-affective development and on the dynamics of the whole family. Speech groups allow the siblings to unfold an experience which is often irrepresentable. They also permit remobilization of affects frozen by the illness. This model used since 2006 in our unit responds to the wish to improve the quality of care of heavily sick children.

Methadone maintenance treatment and St. John's Wort - a case report.

St. John's wort, a popular over-the-counter drug for treatment of depression, might reduce concentrations of drugs such as cyclosporin and indinavir and lead to drug resistance and treatment failure. No studies as yet have examined its influence on methadone plasma levels. The trough methadone plasma levels were measured in four patients (2 males, median age: 31 years; range 19 - 40 years) in methadone maintenance treatment just before the introduction of St. John's wort (900 mg/d) and after a median period of 31-day treatment (range 14 - 47). The study was proposed to addict patients about to start an antidepressant therapy. Introduction of St. John's wort resulted in a strong reduction of (R,S)-methadone concentration-to-dose ratios in the four median patients included, with a median decrease to 47 % of the original concentration (range: 19 % - 60 % of the original concentration). Two patients reported symptoms that suggested a withdrawal syndrome. Thus, prescription of St. John's wort might decrease methadone blood levels and induce withdrawal symptoms which, if not correctly identified and handled (by changing the antidepressant or by increasing the methadone dose), might cause unnecessary discomfort to the patient, lead to resumption of illicit drug uses, or be a risk factor for discontinuation of the methadone or antidepressant treatment.

Nonredundant Regulation of Rice Arbuscular Mycorrhizal Symbiosis by Two Members of the PHOSPHATE TRANSPORTER1 Gene Family.

Pi acquisition of crops via arbuscular mycorrhizal (AM) symbiosis is becoming increasingly important due to limited high-grade rock Pi reserves and a demand for environmentally sustainable agriculture. Here, we show that 70% of the overall Pi acquired by rice (Oryza sativa) is delivered via the symbiotic route. To better understand this pathway, we combined genetic, molecular, and physiological approaches to determine the specific functions of two symbiosis-specific members of the PHOSPHATE TRANSPORTER1 (PHT1) gene family from rice, ORYsa;PHT1;11 (PT11) and ORYsa;PHT1;13 (PT13). The PT11 lineage of proteins from mono- and dicotyledons is most closely related to homologs from the ancient moss, indicating an early evolutionary origin. By contrast, PT13 arose in the Poaceae, suggesting that grasses acquired a particular strategy for the acquisition of symbiotic Pi. Surprisingly, mutations in either PT11 or PT13 affected the development of the symbiosis, demonstrating that both genes are important for AM symbiosis. For symbiotic Pi uptake, however, only PT11 is necessary and sufficient. Consequently, our results demonstrate that mycorrhizal rice depends on the AM symbiosis to satisfy its Pi demands, which is mediated by a single functional Pi transporter, PT11.

Le médecin de famille de demain [Tomorrow's family doctor].

The profession of family doctor will undergo profound changes in the coming decade due to external, political, demographic and societal developments. Changes will also occur from within the profession affecting its content and its functioning. Other influences, in addition to generational developments (reduced working hours, feminisation, revaluation of the work-life balance), will come from collaboration with new professions, news structures as well as technical and human progress. In this transitional period it is important to uphold core values of family medicine, in particular coordination, continuity of care and the global approach to patients. In training future family doctors we must both prepare them for new skills and roles, and continue to share the core values with them.

Characterization of the rice PHO1 gene family reveals a key role for OsPHO1;2 in phosphate homeostasis and the evolution of a distinct clade in dicotyledons.

Phosphate homeostasis was studied in a monocotyledonous model plant through the characterization of the PHO1 gene family in rice (Oryza sativa). Bioinformatics and phylogenetic analysis showed that the rice genome has three PHO1 homologs, which cluster with the Arabidopsis (Arabidopsis thaliana) AtPHO1 and AtPHO1;H1, the only two genes known to be involved in root-to-shoot transfer of phosphate. In contrast to the Arabidopsis PHO1 gene family, all three rice PHO1 genes have a cis-natural antisense transcript located at the 5 ' end of the genes. Strand-specific quantitative reverse transcription-PCR analyses revealed distinct patterns of expression for sense and antisense transcripts for all three genes, both at the level of tissue expression and in response to nutrient stress. The most abundantly expressed gene was OsPHO1;2 in the roots, for both sense and antisense transcripts. However, while the OsPHO1;2 sense transcript was relatively stable under various nutrient deficiencies, the antisense transcript was highly induced by inorganic phosphate (Pi) deficiency. Characterization of Ospho1;1 and Ospho1;2 insertion mutants revealed that only Ospho1;2 mutants had defects in Pi homeostasis, namely strong reduction in Pi transfer from root to shoot, which was accompanied by low-shoot and high-root Pi. Our data identify OsPHO1;2 as playing a key role in the transfer of Pi from roots to shoots in rice, and indicate that this gene could be regulated by its cis-natural antisense transcripts. Furthermore, phylogenetic analysis of PHO1 homologs in monocotyledons and dicotyledons revealed the emergence of a distinct clade of PHO1 genes in dicotyledons, which include members having roles other than long-distance Pi transport.

Resid��ncia Diocesana d'Estudiants : un recurs intermig de suport a la família

Projecte que pretén planificar els serveis que pot oferir la Resid��ncia Diocesana d'Estudiants, amb dues condicions: que sigui tècnicament correcta i entri dintre d'uns principis humanístics mínims i que a això se li doni un sentit d'utilitat social i ajudi, expressament, les parts menys afavorides de la societat (no només econòmicament). Entre els serveis proposats consten els següents: un internat de 300 places per a infants i adolescents; la posada en marxa, obertura i utilització d'un antic internat per a fer-ne una mena de centre de recursos alternatius a l'escola (colònies, campaments, estades educatives, etc.), així com també d'una casa de colònies que està creant-se i de dues zones d'acampada (una a la serra, l'altra a la platja); la creació de l'Escola de l'Esplai diocesana (és dels pocs bisbats de Catalunya que no en té, i aquest bisbat abasta també el nord de Castelló); la generació d'un servei per a elaborar els diversos tipus de mediacions que, a hores d'ara, demana la societat, i dels quals s'espera un fort creixement (matrimonis, menors, etc.), i la cerca d'altres serveis que es puguin oferir a menors i a famílies que tinguin dificultats econòmiques (centre d'acolliments familiars, etc.).

El Pla d'Acollida de Centre : una proposta intercultural del tractament a la diversitat

El projecte recull un treball d'assessorament en centres de primària pel que fa a l'elaboració del pla d'acollida. L'assessorament tenia una doble finalitat: dotar el centre d'una eina que el permetés sistematitzar-la i dotar de coherència i continuïtat els dubtes o angoixes que aquesta situació provocava. La base teòrica és doble: l'enfocament constructivista de l'assessorament psicopedagògic i la perspectiva de l'interculturalisme, atès el vessant socialitzador, interactiu i harmonitzador del PdA i la consideració social i sistèmica dels dos referents. La metodologia utilitzada ha estat qualitativa: la investigació-acció, ja que és un assessorament orientat cap a l'acció i basat en la pràctica, amb la finalitat de capacitar els docents en la millora d'aquesta pràctica. Recull aspectes organitzatius -matriculació, adscripció al curs, acollida i relació entre la família i el centre, llengua, recursos interns i suports externs- i coordinacions i estratègies d'aula -acollida, organització i funcionament de la classe, planificació de l'escolarització i activitats. Van quedar pendents de realitzar els aspectes referents al currículum i a la cooperació amb l'entorn.