49 research outputs found
Extractivisme et conservation de la biodiversité au Brésil
No full textMuch discussion currently centres on the role of extractivism in sustainable management practices for forest ecosystems, but is generally limited to Amazonian ecosystems and presents a global analysis of extractivism. After recalling the area covered by this activity and its importance in the various Brazilian ecosystems, the author study its impact on the biodiversity of the species and ecosystems affected. A wide variety of situations are examined, discouraging any tendency to generalise.De nombreuses discussions ont lieu à l'heure actuelle sur le rôle de l'extractivisme dans une mise en valeur non prédatrice des écosystèmes forestiers. Or, ces discussions se restreignent le plus souvent aux écosystèmes amazoniens et proposent une analyse globale de l'extractivisme. Après un rappel du champ couvert par cette activité et de son importance dans les différents écosystèmes brésiliens, les auteurs s'interrogent sur son impact sur la biodiversité des espèces et des écosystèmes touchés. Une grande variété de situations est mise en évidence mettant en garde contre tout discours généralisant.Emperaire Laure, Lescure Jean-Paul. Extractivisme et conservation de la biodiversité au Brésil. In: Journal d'agriculture traditionnelle et de botanique appliquée, 36ᵉ année, bulletin n°1,1994. pp. 173-186
De samenwerking tussen Giuseppe Ungaretti en Jean Lescure. Een collaboratief creatieproces
No full textAbstract: This study aims to analyze the translation drafts of the work entitled Les Cinq Livres, published in 1954 by Les \uc9ditions de Minuit. This work is an anthology of the five poetry books by the Italian poet Giuseppe Ungaretti (1888-1970), translated into French by the author himself with the collaboration of the French poet Jean Lescure (1912-2005). For three years, both poets have been working together and exchanging their ideas about poetry and translation. This period of collaboration is not only reflected in the draft versions, but also in the epistolary correspondence between the two, which allows us to take a look at the backstage of the creative process in translation. This thesis draws on specific insights from translation theory, such as (a) translation is itself an act of creation in which the subjectivity of the translator plays a fundamental role (LEFEVERE & BASSNETT, 1998 ; PETERGHELLA & LOFFREDO, 2006)\u2009; (b) a translation is an element of prestige and recognition in the literary field (CASANOVA, 2002) and (c) the dynamics of translation are governed by the rules of a particular literary system, which influences the choices of translation (EVEN - ZOHAR, 1999; HERMANS, 1999\u2009; LAMBERT, 1983\u2009; VENUTI, 2018). Using the methodology of genetic criticism (GRESILLON, 1994; HAY, 2009), this study examines the translation process by identifying the modus operandi specific to each poet; their ideas about the translation of poetry related to their own poetic creation; the stages of collaborative translation and, above all, the margin of freedom and the limitations of the translator in close collaboration with the author
Ancora su Ungaretti francese : le autotraduzioni de La Terra Promessa
No full textAbstract: The first French translation of Ungaretti's complete works is called Les Cinqlivres. It was completed in 1954 by the author and Jean Lescure for the Editions de Minuit. Ungaretti provided comments about the source texts, gave suggestions and opinions on the translations. He also made for Lescure the autotranslations from La Terra Promessa published in this paper. These texts provide an interesting representation of Ungaretti's poetic use of the French language and highlight what Ungaretti considered essential elements in the act of translation
Tiliqua lessonii Cocteau 1836
No full textTiliqua lessonii Cocteau – Duméril & Bibron 1839: 654. Status. Alloneonym (replacement name), for Scincus cyanurus Lesson, 1830. Onomatophore. Same as for the replaced nomen. Specimen represented in figure 2 of plate 4 in Lesson (1830a; Fig. 1). Onymotope. Same as for the replaced nomen. Specimen represented in figure 2 of plate 4 in Lesson (1830a). REMARK Duméril & Bibron (1839: 654), Brygoo (1985) and Ineich & Zug (1991) cite Cocteau (1836), Études sur les ScincoÏdes as source for this name.We checked four exemplars of the Études sur les ScincoÏdes of Cocteau where species of skinks have been described in detail. In fact, only the first part of the book, which was intended to have about 20-25 parts, was published before the death of the author (Anonymous 1838a, b). There is mention of the printing of a second part (Anonymous 1838b: 257) and we found a copy including the title page of the part mentionning Ire Tribu. Scincoides saurophthalmes. Ire Genre. Scinques. IIe Section. Lépidoglosses conopsides. Ier Groupe. Tiliguas , but neither Tiliqua lessonii nor Tiliqua kienerii are mentioned in the available part. Thus, for the moment there is no indication that these nomina were published by Cocteau under the requirements of the Code. Gabriel Bibron should have received the manuscript (Anonymous 1838a) but it is not available in the libraries of MNHN.Published as part of Ohler, Annemarie, Lescure, Jean, Massary, Jean-Christophe de & Frétey, Thierry, 2021, The publication date, onomatophore and onymotope of Emoia cyanura (Squamata: Scincidae), pp. 619-625 in Zoosystema 43 (25) on page 624, DOI: 10.5252/zoosystema2021v43a25, http://zenodo.org/record/557301
MYO1C stabilizes actin and facilitates the arrival of transport carriers at the Golgi complex
No full textIn this study, we aimed to identify the myosin motor proteins that control trafficking at the Golgi complex. In addition to the known Golgi-associated myosins MYO6, MYO18A and MYH9 (myosin IIA), we identified MYO1C as a novel player at the Golgi in a human cell line. We demonstrate that depletion of MYO1C induces Golgi complex fragmentation and decompaction. MYO1C accumulates at dynamic structures around the Golgi complex that colocalize with Golgi-associated actin dots. MYO1C depletion leads to loss of cellular F-actin, and Golgi complex decompaction is also observed after inhibition or loss of the actin-related protein 2/3 complex, Arp2/3 (also known as ARPC). We show that the functional consequence of MYO1C depletion is a delay in the arrival of incoming transport carriers, both from the anterograde and retrograde routes. We propose that MYO1C stabilizes actin at the Golgi complex, facilitating the arrival of incoming transport carriers at the Golgi.This article has an associated First Person interview with the first author of the paper.Fil: Capmany, Anahi. Institute Curie; Francia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza; Argentina. Universidad Nacional de Cuyo. Facultad de Ciencias Medicas. Instituto de Inmunologia; ArgentinaFil: Yoshimura, Azumi. Institute Curie; FranciaFil: Kerdous, Rachid. Institute Curie; FranciaFil: Caorsi, Valentina. Abbelight; FranciaFil: Lescure, Aurianne. Institute Curie; FranciaFil: Nery, Elaine Del. Institute Curie; FranciaFil: Coudrier, Evelyne. Institute Curie; FranciaFil: Goud, Bruno. Institute Curie; FranciaFil: Schauer, Kristine. Institute Curie; Franci
Des souvenirs ethnobotaniques d’un écologue et des réflexions qui s’ensuivent, suivi d’un billet d’humeur
No full textIn this text the author looks back on his work and on those he directed regarding the uses of plants and environments. On the basis of this experience, he clarifies his conception of ethnosciences. And finally, he uses a few articles on European ethnobotany as a pretext for taking offense at the total lack of visibility of ethnobotany work on the French metropolitan territory and invites researchers to reinvest this area of research
Elliptic symbols, elliptic operators and Poincaré duality on conical pseudomanifolds
No full text24 pagesInternational audienceIn a earlier work of Claire Debord and the author, a notion of noncommutative tangent space isdefined for a conical pseudomanifold and the Poincaré duality in -theory is proved between this space and the pseudomanifold. The present paper continues this work. We show that an appropriate and natural presentation of the notion of symbols on a manifold generalizes right away to conical pseudomanifolds and that it enables us to interpret the Poincaré duality in the singular setting as a principal symbol map
Programme hospitalier de bon usage des antibiotiques : le point de vue des prescripteurs, une enquête nationale
No full textInternational audienceIntroductionLa lutte contre le développement des résistances bactériennes passe par un usage raisonné des antibiotiques. Pour ce faire, les hôpitaux ont déployé des programmes de bon usage des antibiotiques (PBUA) mais leur succès dépend de l’implication des prescripteurs et du respect des mesures.Matériels et méthodesEnquête réalisée dans 27 hôpitaux, tirés au sort parmi ceux de plus de 300 lits MCO, par auto-questionnaire un jour donné auprès de tous les prescripteurs présents, incluant les internes et les sages-femmes.RésultatsSur 1963 questionnaires distribués, 920 ont été complétés (47 %). Les répondants étaient principalement des médecins seniors (71,7 %), de spécialité médicale (62,4 %) et travaillaient dans des centre hospitalier non universitaires (75,0 %). La présence d’un référent en antibiothérapie était considérée comme un élément central du PBUA (96,2 % d’accord). L’avis du référent était jugé utile pour gérer des problèmes thérapeutiques — choisir le bon antibiotique pour améliorer la situation clinique du patient (84,7 %) ou adapter le traitement à des situations particulières (89,6 %) — mais moins utile pour établir un diagnostic (31,4 %). Les répondants indiquaient que le conseil était majoritairement dispensé par téléphone (72,4 %), à leur demande (96,0 %). Les conseils du référent étaient fréquemment cités (80,2 %) parmi les facteurs influençant les décisions de prescription d’antibiotiques. D’autres facteurs impactaient leurs pratiques comme l’influence des collègues et des supérieurs, notamment pour les internes. Les prescripteurs s’appuyaient davantage sur les recommandations propres à leur spécialité (76,7 %) que sur les recommandations locales (61,5 %). Les prescripteurs citaient peu l’existence d’avis non sollicités ou des contrôles post-prescription. Ils portaient un jugement plutôt négatif sur les mesures visant à restreindre la prescription des antibiotiques, comme la validation par le référent (28,8 %). Ils étaient davantage favorables à des mesures qui augmentent leurs capacités, comme des sessions de formation pour les seniors (74,0 %) ou les internes (73,0 %). La lutte contre les résistances bactériennes était identifiée comme l’un des enjeux du PBUA (77,8 %) mais seuls 51,7 % considéraient l’impact écologique au moment de prescrire.ConclusionLes prescripteurs sont positifs à l’égard des PBUA car ils correspondent à leurs préférences : conseil initié à la demande des cliniciens et peu de mesures contraignantes, dont ils reconnaissent peu l’utilité
Scincus celestinus
No full text“ Scincus celestinus ”– Duméril & Bibron 1839: 654. Status. Gymnonym, unavailable name. Identified as Emoia caeruleocauda (Brown 1991: 77), this nomen should figure in the synonymy list of Mocoa caeruleocauda De Vis, 1892, valid as Emoia caeruleocauda (De Vis, 1892). Reference specimens. MNHN-RA-0.2917, 2012.507-508 (formerly 2917A, 2917B). Geographical origin. Ambon Island. COMMENT Duméril & Bibron (1839) mentioned the unpublished name Scincus celestinus. Later Duméril & Duméril (1851: 157) indicated that there are three specimens donated from Museum of Leiden with the name Scincus celestinus in the MNHN collections. These specimens are still in the collections and are in a rather good state of preservation. Tiliqua lessonii Cocteau – Duméril & Bibron 1839: 654. Status. Alloneonym (replacement name), for Scincus cyanurus Lesson, 1830. Onomatophore. Same as for the replaced nomen. Specimen represented in figure 2 of plate 4 in Lesson (1830a; Fig. 1). Onymotope. Same as for the replaced nomen. Specimen represented in figure 2 of plate 4 in Lesson (1830a). REMARK Duméril & Bibron (1839: 654), Brygoo (1985) and Ineich & Zug (1991) cite Cocteau (1836), Études sur les ScincoÏdes as source for this name.We checked four exemplars of the Études sur les ScincoÏdes of Cocteau where species of skinks have been described in detail. In fact, only the first part of the book, which was intended to have about 20-25 parts, was published before the death of the author (Anonymous 1838a, b). There is mention of the printing of a second part (Anonymous 1838b: 257) and we found a copy including the title page of the part mentionning Ire Tribu. Scincoides saurophthalmes. Ire Genre. Scinques. IIe Section. Lépidoglosses conopsides. Ier Groupe. Tiliguas , but neither Tiliqua lessonii nor Tiliqua kienerii are mentioned in the available part. Thus, for the moment there is no indication that these nomina were published by Cocteau under the requirements of the Code. Gabriel Bibron should have received the manuscript (Anonymous 1838a) but it is not available in the libraries of MNHN. Tiliqua kienerii Cocteau – Duméril & Bibron 1839: 654. Status. Poieonym; should figure in the synonymy list of Emoia cyanura (fide Duméril & Bibron 1839: 656). Onomatophore. Holophoront. Now lost. Onymotope. Not indicated. COMMENT Based on a single faded specimen among the series of specimens from the Paris Museum collection (Duméril & Bibron 1839: 656). The specimen was not mentioned by Duméril & Duméril (1851) (see also Brygoo 1985). The best choice would be to designate as neophoront the neophoront of Scincus cyanurus to resolve ambiguity. For nomenclatural availability see Comment on the nomen above. As the nomen was published as synonym and not used as valid nomen before 1961, it is not available (Article 11.6). Emoia pheonura Ineich, 1987: 491. Status. Doxisonym (subjective synonym) of Scincus cyanurus Lesson, 1828 (Brown 1991: 64; Ineich & Zug 1991: 1134). Onomatophore. Holophoront by original designation MNHN-RA-1987.1301. Onymotope. French Polynesia, Society Islands, Moorea Island, Opunohu Bay (17.495° S, 149.857° W), on the shore. Tiliqua lessonii Cocteau – Duméril & Bibron 1839: 654. Status. Alloneonym (replacement name), for Scincus cyanurus Lesson, 1830. Onomatophore. Same as for the replaced nomen. Specimen represented in figure 2 of plate 4 in Lesson (1830a; Fig. 1). Onymotope. Same as for the replaced nomen. Specimen represented in figure 2 of plate 4 in Lesson (1830a). REMARK Duméril & Bibron (1839: 654), Brygoo (1985) and Ineich & Zug (1991) cite Cocteau (1836), Études sur les ScincoÏdes as source for this name.We checked four exemplars of the Études sur les ScincoÏdes of Cocteau where species of skinks have been described in detail. In fact, only the first part of the book, which was intended to have about 20-25 parts, was published before the death of the author (Anonymous 1838a, b). There is mention of the printing of a second part (Anonymous 1838b: 257) and we found a copy including the title page of the part mentionning Ire Tribu. Scincoides saurophthalmes. Ire Genre. Scinques. IIe Section. Lépidoglosses conopsides. Ier Groupe. Tiliguas , but neither Tiliqua lessonii nor Tiliqua kienerii are mentioned in the available part. Thus, for the moment there is no indication that these nomina were published by Cocteau under the requirements of the Code. Gabriel Bibron should have received the manuscript (Anonymous 1838a) but it is not available in the libraries of MNHN. Tiliqua kienerii Cocteau – Duméril & Bibron 1839: 654. Status. Poieonym; should figure in the synonymy list of Emoia cyanura (fide Duméril & Bibron 1839: 656). Onomatophore. Holophoront. Now lost. Onymotope. Not indicated. COMMENT Based on a single faded specimen among the series of specimens from the Paris Museum collection (Duméril & Bibron 1839: 656). The specimen was not mentioned by Duméril & Duméril (1851) (see also Brygoo 1985). The best choice would be to designate as neophoront the neophoront of Scincus cyanurus to resolve ambiguity. For nomenclatural availability see Comment on the nomen above. As the nomen was published as synonym and not used as valid nomen before 1961, it is not available (Article 11.6). Emoia pheonura Ineich, 1987: 491. Status. Doxisonym (subjective synonym) of Scincus cyanurus Lesson, 1828 (Brown 1991: 64; Ineich & Zug 1991: 1134). Onomatophore. Holophoront by original designation MNHN-RA-1987.1301. Onymotope. French Polynesia, Society Islands, Moorea Island, Opunohu Bay (17.495° S, 149.857° W), on the shore. Emoia pheonura Ineich, 1987: 491. Status. Doxisonym (subjective synonym) of Scincus cyanurus Lesson, 1828 (Brown 1991: 64; Ineich & Zug 1991: 1134). Onomatophore. Holophoront by original designation MNHN-RA-1987.1301. Onymotope. French Polynesia, Society Islands, Moorea Island, Opunohu Bay (17.495° S, 149.857° W), on the shore.Published as part of Ohler, Annemarie, Lescure, Jean, Massary, Jean-Christophe de & Frétey, Thierry, 2021, The publication date, onomatophore and onymotope of Emoia cyanura (Squamata: Scincidae), pp. 619-625 in Zoosystema 43 (25) on pages 623-624, DOI: 10.5252/zoosystema2021v43a25, http://zenodo.org/record/557301
