1. Sur quelques points de la théorie des fonctions, par M. L. DESAINT. Paris, Gauthier-Villars, 1897. 4to, 74 pp. 2. Sur une classe particulière de groupes hyper abéliens, par M. HENRY BOURGET. Ibid., 1898. 4to, 90 pp. 3. Sur Vintégration des équations de la chaleur, par M. EDOUARD LEBOY. Ibid., 1898. 4to, 258 pp. 4. Les équations différentielles linéaires et la théorie des groupes, par M. F. M...

Une patiente de 42 ans, sans antécédents pathologiques notables consultait pour l'apparition depuis 6 mois de lésions cutanées ombilicale et sus pubienne traitées localement et à plusieurs reprises sans amélioration. L'examen clinique retrouvait une patiente en bon état général avec des lésions végétantes, suintantes, malodorantes et violacées au niveau de l'ombilic et au niveau sus pubien. Le ...

Define the interval rank r[i,j] : Grk(C) → N of a k-plane V as the dimension of the orthogonal projection π[i,j](V ) of V to the (j − i + 1)-dimensional subspace that uses the coordinates i, i + 1, . . . , j. By measuring all these ranks, we define the interval rank stratification of the Grassmannian Grk(C). It is finer than the Schubert and Richardson stratifications, and coarser than the posi...

PURPOSE The objective of this study was to examine whether HCECs express functional proteinase-activated receptor (PAR)-1 and -2 and evaluate the effects of receptor activation on corneal epithelial cell proinflammatory cytokine production. METHODS Expression of PAR-1 and -2 mRNAs was determined by RT-PCR in cultured primary human corneal epithelial cells (HCECs) and the human corneal epithel...

Yan, Weihong, Chinnaswamy Tiruppathi, Hazel Lum, Renli Qiao, and Asrar B. Malik. Protein kinase Cb regulates heterologous desensitization of thrombin receptor (PAR-1) in endothelial cells. Am. J. Physiol. 274 (Cell Physiol. 43): C387–C395, 1998.—We studied the effects of protein kinase C (PKC) activation on endothelial cell surface expression and function of the proteolytically activated thromb...

The proteinase-activated receptor 2 (PAR-2) expression is increased in endothelial cells derived from women with preeclampsia, characterized by widespread maternal endothelial damage, which occurs as a consequence of elevated soluble vascular endothelial growth factor receptor-1 (sVEGFR-1; commonly known as sFlt-1) in the maternal circulation. Because PAR-2 is upregulated by proinflammatory cyt...

The PAR proteins play an essential role in establishing and maintaining cell polarity. While their function is conserved across species, little is known about their regulators and effectors. Here we report the identification of 13 potential components of the C. elegans PAR polarity pathway, identified in an RNAi-based, systematic screen to find suppressors of par-2(it5ts) lethality. Most of the...

Figure 1. Le réseau social des ressources bibliographiques La recherche d’information sociale estime la pertinence d’un document à partir de l’importance sociale des auteurs associés (Kirsch et al., 2006) (Mutschke, 2001). Dans ce contexte et en se basant sur la représentation introduite par BaezaYates, nous proposons de définir le modèle de recherche d’information sociale par un quintuplet [D,...

The diagnosis and therapy of allergic disorders are usually performed with crude extracts which are a heterogeneous mixture of proteins with different allergenic potency. The knowledge of the allergenic composition is a key step for diagnostic and therapeutic options. Parietaria judaica pollen represents one of the main sources of allergens in the Mediterranean area and its major allergens have...

A semiempirical method is used to characterize the 3s3p– 3s3p J=2 transition array in P II. In this method Slater, spin-orbit, and radial parameters are fitted to experimental energy levels to obtain a description of the array in terms of LS-coupling basis vectors. The intermediate coupling (IC) and configuration interaction (CI) amplitudes so obtained are then used to predict the branching fra...