Abstract Introduction: In this study the role of PGE2 as an important inflammatory mediator in Indomethacine and Theophylline effects on joint diameter and vascular response of chronically inflamed rat knee joint to saphenous nerve stimulation was investigated. Methods: Inflammation was induced by intraarticular injection of 0.2 ml Freund,s Complete Adjuvant (FCA) and 3, 7, 14, 21 days post i...

Introduction: Stimulation of peptidergic fibers activates microglia in the dorsal horn. Microglia activation causes fractalkine (FKN) release, a neuron-glia signal, which enhances pain. The transient vanilloid receptor 1 (TRPV1) mediates the release of neuropeptides, which can subsequently activate glia. TRPV1 and TRPV2 are generally expressed on C and Aδ fibers, respe...

À la suite d’une nouvelle traduction de conférence Max Weber sur « La science », Isabelle Kalinowski appelle à en finir avec “neutralité axiologique” ». Par-là, elle n’entend pas remettre cause le principe wébérien Wertfreiheit » mais plutôt et reconstruction conceptuelle qui ont été proposées par Julien Freund. Cela fait, développe sa propre propose une du concept wébérien. Elle soutient alors...

abstract introduction: in this study the role of pge2 as an important inflammatory mediator in indomethacine and theophylline effects on joint diameter and vascular response of chronically inflamed rat knee joint to saphenous nerve stimulation was investigated. methods: inflammation was induced by intraarticular injection of 0.2 ml freund,s complete adjuvant (fca) and 3, 7, 14, 21 days post inj...

Breiman (1996), in an important contribution to the eld of classi cation, introduced the notion of resampling for improving classi cation rules. Freund and Schapire (1996) developed an other algorithm that exploits the resampling. This paper presents a Jackknife-type approach combined with the Freund and Schapire (FS) method. We propose and explore some alternatives to this algorithm and nd tha...