Search results for "illes."
showing 10 items of 283 documents
Repeatability and sensitivity of passive mechanical stiffness measurements in the triceps surae muscle‐tendon complex
2021
Measurements of muscle-tendon unit passive mechanical properties are often used to illustrate acute and chronic responses to a training stimulus. The purpose of this study was to quantify the inter-session repeatability of triceps surae passive stiffness measurements in athletic and non-athletic populations, with the view to discussing its usefulness both as a muscle-tendon profiling tool and a control measure for studies with multiple data collection sessions. The study also aimed to observe the effects of quiet standing on passive stiffness parameters. Twenty-nine men (10 cyclists, nine triathletes, 10 controls) visited the laboratory on three separate occasions, where passive stiffness t…
Nuestra Señora de la Misericordia patrona y titular del Hospicio de Palma.
Text del goig a tres col. separades per filets El full orlat Il·lustració de la Mare de Déu de la Misericòrdia, enmarcada per un cercle amb ornamentació vegetal i la legenda "Casa de Misericordia de Palma"
Materials, Techniques, and Conservation of Historic Stained Glass “Grisailles”
2015
A grisaille is a brown-blackish paint applied onto the inner surface of stained glass to draw the contours and details of the figures and to produce the effect of shades and volumes. Grisailles were traditionally made of finely ground oxides of iron but also of copper, zinc, lead, or manganese mixed with a flux such as lead ground glass and a binder and fixed onto the flat glass by firing. The grisailles have typical layer thickness varying between 10 and 100 µm and are formed by a complex mixture of pigment particles, crystalline, and amorphous reaction compounds, aging, and weathering compounds. The high brilliance, collimation, energy selection, and monochromacity of the SR beam are idea…
Viscoelastic properties of the Achilles tendon in vivo
2013
It has been postulated that human tendons are viscoelastic and their mechanical properties time-dependent. Although Achilles tendon (AT) mechanics are widely reported, there is no consensus about AT viscoelastic properties such as loading rate dependency or hysteresis, in vivo. AT force-elongation characteristics were determined from 14 subjects in an ankle dynamometer at different loading rates using motion capture assisted ultrasonography. AT stiffness and elongation were determined between 10 – 80% of maximum voluntary contraction (MVC) force at fast and slow loading rates. As subjects were unable to consistently match the target unloading rate in the slow condition, AT hysteresis was on…
An Experimental Investigation on the Air Permeability of Passive Ventilation Grilles
2015
Abstract The need of increasing both energy saving and acoustic insulation has leaded to the design of lowest air permeability frames resulting in the worsening of indoor air quality. Moreover, sometime in several civil-use existing buildings (i.e. schools or houses, historical buildings) mechanical ventilation systems cannot be installed due to non-removable constraints. In these cases, passive ventilation grilles are a cheap and effective solution for the ventilation. This work deals with an in-depth experimental analysis about the air permeability values measured over a set of passive ventilation grilles available on the market. Obtained results often showed performances very far to thos…
Production, gestion et utilisation des outillages lithiques du Chasséen méridional
2006
Is the opposition between specialized and non specialized productions a key to characterizethe lithic assemblages from the southern Chassey Culture ? The former have been used to define the culture itself and to build up theories based on craft specialization to approach the social organization of these Neolithic groups. Our first studies about the latter show that they reveal specific technical activities conducted at the site or that they are useful to build up interpretation on both site functions and social organization.We base our study on a corpus of sites localized in the south of France–from Alpes-Maritimes to Lot–between 4300 and 353500 BC cal. Different site function are here repr…
Biomechanical Diagnosis and Rehabilitation Control of Pes Equinus Patiens by Computerized Motion Analysis
1985
If a foot is fixed in plantar flexion such as to inhibit a dorsal flexion beyond a rectangular position with reference to the lower leg the resulting syndrome is called pes equinus. These patients exhibit a characteristic gait with stance phases on tiptoe that may amount to a severe handicap for them. The pes equinus is a most common deformity found in patients with a hemiplegic or diplegic disorder in the region of the foot and the lower leg with typical structural changes in the ankle joint and the calf muscles. The therapy of the pes equinus depends on its etiology and its severity. A less severe pes equinus deformity can be treated by physical therapy and other conservative measures. Mo…
Inland harbours in Central Europe:: Junctions between Northern Europe and the Mediterranean Sea
2016
The international symposium organized in Dijon offers a structural and diachronic comparative analysis of the harbours networks on inland waterbodies. Its goals are the study of the harbours settled on lakes or rivers as a complex phenomenon, and the assessment of their respective significance as hubs in the communication and exchange network between Mediterranean Sea and Northern Europe.These two days gather German, French and European researchers from the different fields required on such a research problem (history, archaeology,geography, palaeoenvironmental analysis, geomatics), in the aim to present recent discoveries and results.The present book contains the 27 abstracts in three lang…
Les langues, facteurs du rendement en lecture dans les évaluations PIRLS
2011
The starting point of this research is the question, may reading acquisition be more or less effective depending on the language in which it is perform? Two categories for classifying the languages have been developed. First the notion of linguistic family is employed to describe the languages from a cultural and historical perspective. Secondly, the notion of orthographic depth is used for differentiating the languages according to the correspondence between orthography and phonetic. These categories have been related to the databases PIRLS 2001 and 2006 (international assessments about reading developed by the IEA), the aim being to connect reading achievement to the language in which stu…