Tomato response to a high light transmission greenhouse film

Increasing greenhouse light transmission has a positive effect not only in Northern latitudes but in Mediterranean countries as well. A greenhouse, H2, with a tetrafluoroethylene copolymer 60 microns film, (Asahi Glass company, Aflex) characterised by its high light transmission and durability was compared to another greenhouse with a co-extruded film considered as a control, H1. Tomato crop response to the increase in light during winter and summer with high temperature and light was evaluated. Light transmission in H2 remained very high in spite of the observed dust accumulation and the low angle of incidence of the winter solar radiation. Transmissivity was clearly higher for H2 (81 to 83 % throughout the season) than in the control (around 63 %). The rest of the climatic parameters were similar in both greenhouses, either in the winter or in the summer evaluations. In spite of the high solar radiation in H2, the summer temperature could be maintained at the desired levels by using evaporative cooling. Accumulated tomato yield and quality was better in the H2 greenhouse (15 % more for the winter crop and 27% more for the summer crop). Fruit size was bigger in the winter crop. As an overall conclusion, the use of high light transmissive films in Mediterranean areas is very convenient for many vegetable crops. This is valid not only in winter but in summer, provided the greenhouse has good ventilation or evaporative cooling to overcome the increase in sensible heat caused by this increase in light..

La mort d'Ananias et Saphira (Ac 5,1-11) dans la stratégie narrative de Luc

L'histoire du jugement de Dieu sur Ananias et Saphira (Ac 5.1-11) compte parmi les épisodes les plus pathétiques du livre des Actes. L'art lucanien de la dramatisation atteint ici un sommet. La fin tragique d'Ananias foudroyé par la parole dénonciatrice de Pierre, son enterrement hâtif, puis la venue de Saphira ignorante du drame, son mensonge public suivi de sa mort annoncée sur un ton d'humour noir (5.9b): l'effet pragmatique cherché par le narrateur est programmé par le scénario; il s'inscrit aussi dans le texte lui-même: 'un grand effroi saisit ceux qui l'entendaient' (5.5, 11). L'histoire est destinée à provoquer la crainte.

Saul's Conversion (Acts 9-22-26) and the Multiplication of Narrative in Acts

(Résumé de l'ouvrage) The essays in this collection come from a research symposium involving the universities of Manchester and Lausanne. The essays cover a wide range of mutually-enriching approaches to the study of the Lukan writings. Aspects considered include Luke's use of the term 'Son of Man', his use of scripture, his literary achievements, and the issue of 'godfearers' in Acts.

Ciné-cures (film)

Enquête à visée réflexive autour d'une mission de terrain effectuée à Mexico D.F. sur les états dits « altérés » de la conscience.

Entrer dans le monde du récit biblique en suivant l'analyse narrative

L'analyse narrative permet d'apprécier comment une théologie se dit en narrativité. L'analyse narrative fait réaliser que la construction d'une intrigue, le dispositif d'un réseau de personnages ou la gestion de la temporalité sont autant d'indicateurs de l'intention théologique qu'un énoncé kérygmatique ou une confession de foi. C'est rendre justice aux auteurs bibliques que s'instruire des outils dont ils ont usé pour construire leur récit, quand bien même la théorisation narratologique leur était étrangère. Enfin, l'analyse narrative offre un appareil de lecture et un métalangage simple

The value of 'positive' clinical signs for weakness, sensory and gait disorders in conversion disorder: a systematic and narrative review.

Experts in the field of conversion disorder have suggested for the upcoming DSM-V edition to put less weight on the associated psychological factors and to emphasise the role of clinical findings. Indeed, a critical step in reaching a diagnosis of conversion disorder is careful bedside neurological examination, aimed at excluding organic signs and identifying 'positive' signs suggestive of a functional disorder. These positive signs are well known to all trained neurologists but their validity is still not established. The aim of this study is to provide current evidence regarding their sensitivity and specificity. We conducted a systematic search on motor, sensory and gait functional signs in Embase, Medline, PsycINfo from 1965 to June 2012. Studies in English, German or French reporting objective data on more than 10 participants in a controlled design were included in a systematic review. Other relevant signs are discussed in a narrative review. Eleven controlled studies (out of 147 eligible articles) describing 14 signs (7 motor, 5 sensory, 2 gait) reported low sensitivity of 8-100% but high specificity of 92-100%. Studies were evidence class III, only two had a blinded design and none reported on inter-rater reliability of the signs. Clinical signs for functional neurological symptoms are numerous but only 14 have been validated; overall they have low sensitivity but high specificity and their use should thus be recommended, especially with the introduction of the new DSM-V criteria.

Discursos y representaciones médico-sanitarias en el cine documental colonial español de la posguerra (1939-1950)

El objetivo de este estudio es contribuir al entendimiento, desde un punto de vista histórico, del papel que juega el cine en los procesos de popularización de la ciencia, la medicina y la tecnología. El punto de partida es la consideración de la medicina y del cine como conjuntos complejos y multidimensionales de “prácticas y discursos” de carácter científico-tecnológico y, por tanto, como formas particulares de acción e interacción cotidiana entre personas, colectivos e instituciones que juegan un papel básico en los procesos de construcción y funcionamiento de las sociedades contemporáneas. Así, mediante el análisis de la representación y articulación de las prácticas y los discursos médico-sanitarios en el cine documental colonial español del primer franquismo, es decir, en el caso particular de la construcción, legitimación y consolidación de un régimen totalitario, se aportan algunas claves explicativas sobre las múltiples relaciones entre diferentes colectivos (expertos y no-expertos) en cuanto a la naturaleza y el nivel de intervención en los procesos de generación y gestión de conocimiento científico-tecnológico. Como resultado, el cine se revela como un espacio no sólo de evasión y entretenimiento, sino también de ciencia y educación, donde la capacidad de definir y solucionar problemas cotidianos de la población, y por tanto, su impacto en la construcción de la arquitectura social, ideológica, económica, política y cultural de las sociedades contemporáneas, se fundamenta en la combinación de sus aspectos como espectáculo narrativo y científico-tecnológico.