l’intérêt de ce bref article consiste à expliciter, dans la mesure du possible, la production et la saisie du sens caché à travers l’étude de la relation des valeurs dans la dimension tensive et sous l’angle sémiotique sensible. nous allons montrer que la perspective de la sémiotique sensible et perceptive fondée sur la phénoménologie peut répondre à toutes les exigences de la compréhension du ...

During sensory organ precursor (SOP) specification, a single cell is selected from a proneural cluster of cells. Here, we present evidence that Senseless (Sens), a zinc-finger transcription factor, plays an important role in this process. We show that Sens is directly activated by proneural proteins in the presumptive SOPs and a few cells surrounding the SOP in most tissues. In the cells that e...

Repeated administration of apomorphine leads to a context-dependent pecking response sens iti zation . Previously sens itized pigeons (Co /llmba /ivia) challenged with saline in the same context show a conditioned response (CR) . The authors studied the effects of intra striatal inj ections of the dopamine (D, ) antagonist SCH-23390 on both the sensiti zed response and the C R. When coadministc...

In diesem Beitrag stellen wir die sensorbasierte Plattform Sens-ation vor, welche sowohl eine Grundlage zur prototypischen Umsetzung konzeptioneller Modelle von kooperativen ubiquitären Umgebungen darstellt, als auch die Evaluation der gedachten Konzepte hinsichtlich deren Machbarkeit, Systemverhalten und Skalierung erlaubt. Universelle Schnittstellen und ein komplexes Anfrageund Benachrichtigu...

this article examines statistical inference for  where and are independent but not identically distributed pareto of the first kind (pareto (i)) random variables with same scale parameter but different shape parameters. the maximum likelihood, uniformly minimum variance unbiased and bayes estimators with gamma prior are used for this purpose. simulation studies which compare the estimators are ...

Landslides represent major natural hazards, which cause every year significant loss of lives and damages to buildings, properties and lifelines. In the last decades, a significant increase in landslide frequency took place, in concomitance to climate change and the expansion of urbanized areas. Remote sensing techniques represent a powerful tool for landslide investigation: applications are tra...

Steep topographic reliefs and heavy vegetation severely limit visibility when examining geological structures and surface deformations in the field or when detecting these features with traditional approaches, such as aerial photography and satellite imagery. However, a light detection and ranging (LiDAR)-derived digital elevation model (DEM), which is directly related to the bare ground surfac...

Mapping deformation field time-series, including vertical and horizontal motions, is vital for landslide monitoring and slope safety assessment. However, the conventional differential synthetic aperture radar interferometry (DInSAR) technique can only detect the displacement component in the satellite-to-ground direction, i.e., line-of-sight (LOS) direction displacement. To overcome this constr...