Moreau et sa dernière campagne , esquisse historique, par un officier de Son État-major, à l'armée du Rhin ; traduit de l'allemand

Titre original : Moreau und sein letzter Feldzug : historische Skizze

Numerical algorithm for Ginzburg-Landau equations with multiplicative noise: Application to domain growth

We consider stochastic partial differential equations with multiplicative noise. We derive an algorithm for the computer simulation of these equations. The algorithm is applied to study domain growth of a model with a conserved order parameter. The numerical results corroborate previous analytical predictions obtained by linear analysis.

Guidelines for perioperative care after radical cystectomy for bladder cancer: enhanced Recovery After Surgery (ERAS(®)) society recommendations.

PURPOSE: Enhanced recovery after surgery (ERAS) pathways have significantly reduced complications and length of hospital stay after colorectal procedures. This multimodal concept could probably be partially applied to major urological surgery. OBJECTIVES: The primary objective was to systematically assess the evidence of ERAS single items and protocols applied to cystectomy patients. The secondary objective was to address a grade of recommendation to each item, based on the evidence and, if lacking, on consensus opinion from our ERAS Society working group. EVIDENCE ACQUISITION: A systematic literature review was performed on ERAS for cystectomy by searching EMBASE and Medline. Relevant articles were selected and quality-assessed by two independent reviewers using the GRADE approach. If no study specific to cystectomy was available for any of the 22 given items, the authors evaluated whether colorectal guidelines could be extrapolated. EVIDENCE SYNTHESIS: Overall, 804 articles were retrieved from electronic databases. Fifteen articles were included in the present systematic review and 7 of 22 ERAS items were studied. Bowel preparation did not improve outcomes. Early nasogastric tube removal reduced morbidity, bowel recovery time and length of hospital stay. Doppler-guided fluid administration allowed for reduced morbidity. A quicker bowel recovery was observed with a multimodal prevention of ileus, including gum chewing, prevention of PONV and minimally invasive surgery. CONCLUSIONS: ERAS has not yet been widely implemented in urology and evidence for individual interventions is limited or unavailable. The experience in other surgical disciplines encourages the development of an ERAS protocol for cystectomy.

[Illustrations de Pantagruel, roy des Dipsodes, restitué à son naturel, avec des faictz et prouesses espoventables composez par feu M.Alcofribas, abstracteur de quinte essence.] / François Rabelais, aut. du texte

Comprend : [Fig. au Prologue de l'auteur, f.2]. [Cote : microfilm R 9849] ; [Fig. au chap. II, f.10 :] De la nativité du très redoubté Pantagruel. [Cote : microfilm R 9849] ; [Fig. au chap. V, f.18 :] Des faictz du noble Pantagruel en son jeune âge. [Cote : microfilm R 9849] ; [Fig. au chap. IX, f.35 intitulé :] Comment Pantagruel trouva Panurge lequel il ayma toute sa vie. [représentant Panurge et sa Dame de Paris]. [Cote : microfilm R 9849] ; [Fig. au chap. XI en reg. f.45 :] Comment les seigneurs de Baisecul et Bume vesne plaidoient devant Pantagruel sans advocatz.. [Cote : microfilm R 9849] ; [Fig. au chap. XII, f.48 :] Comment le seigneur de Bume vesne plaidoie davant Pantagruel. [Cote : microfilm R 9849] ; [Fig au chap. XIII, f.52 :] Comment Pantagruel donna sentence sus le différent des deux seigneurs. [Cote : microfilm R 9849] ; [Fig au chap. XXI, f.86 :] Comment Panurge feut amoureux d'une hauste dame de Paris. [Cote : microfilm R 9849] ; [Fig au chap. XXV, f.101 :] Comment Pantagruel et ses compaignons estoient fachez de manger de la chair salée, et comme Carpalim alla chasser pour avoir de la venaison. [Cote : microfilm R 9849]

Influence of plant species on disease suppression by Pseudomonas fluorescens strain CHA0 with enhanced antibiotic production

Introduction of the recombinant cosmid pME3090 into Pseudomonas fluorescens strain CHAO, a good biocontrol agent of various diseases caused by soilborne pathogens, increased three- to five-fold the production of the antibiotic metabolites pyoluteorin (Pit) and 2,4-diacetylphlorogIucinol (Phi) in vitro. Strain CHAO/pME3090 also overproduced Pit and Phi in the rhizosphere of wheat infected or not infected with Pythium ultimum. The biocontrol activity of the wild-type and recombinant Straitis was compared using various plant pathogen-host combinations in a gnotobiotic system. Antibiotic overproduction affected neither the protection of wheat against P. ultimum and Gaeumannomyces graminis var. tritici nor the growth of wheat plants. In contrast, strain CHA0/pME3090 showed an increased capacity to protect cucumber against Fusarium oxysporum f. sp. cucumerinum and Phomopsis sclerotioides, compared with the wild-type strain CHAO, The antibiotic overproducing strain protected tobacco roots significantly better against Thielaviopsis basicola than the wild-type strain but drastically reduced the growth of tobacco plants and was also toxic to the growth of sweet com. On King's B agar and on malt agar, the recombinant strain CHA0/pME3090 inhibited all pathogens more than did the parental strain CHAO. Synthetic Pit and Phi were toxic to all fungi tested. Tobacco and sweet com were more sensitive to synthetic Pit and Phi than were cucumber and wheat. There was no correlation between the sensitivity of the pathogens to the synthetic antibiotics and the degree of disease suppression by strain CHAO pME3090. However, there was a correlation between the sensitivity of the plants and the toxicity of the recombinant strain. We conclude that the plant species rather than the pathogen determines whether cosmid pME3090 in P. fluorescens strain CHAO leads to improved disease suppression.

Majorization arrow in quantum-algorithm design

We apply majorization theory to study the quantum algorithms known so far and find that there is a majorization principle underlying the way they operate. Grover's algorithm is a neat instance of this principle where majorization works step by step until the optimal target state is found. Extensions of this situation are also found in algorithms based in quantum adiabatic evolution and the family of quantum phase-estimation algorithms, including Shor's algorithm. We state that in quantum algorithms the time arrow is a majorization arrow.

De la recommandation d'un dépistage à son (non) implantation: le cas de l'anévrisme de l'aorte abdominale. [From guidelines for screening to their (poor) implementation: the case of the abdominal aortic aneurysm].

Suite à des essais cliniques randomisés démontrant l'efficacité du dépistage de l'anévrisme de l'aorte abdominale (AAA) par échographie, plusieurs recommandations ont été publiées dans de nombreux pays en faveur du dépistage dans une partie de la population générale. De plus, au-delà de la rupture aortique, le dépistage d'un petit AAA semble être une bonne occasion d'appliquer les stratégies de prévention secondaire, permettant une amélioration globale du pronostic cardiovasculaire du patient. Ces recommandations sont cependant peu suivies; les campagnes de dépistage systématique sont rares, laissant la responsabilité du dépistage au médecin généraliste. Cet article se propose de discuter les raisons de la non-implantation du dépistage de l'AAA. [Abstract] Following the evidence of benefits of ultrasound screening for abdominal aorta aneurysms (AAA), several guidelines support this screening in population. Beyond the prompt diagnosis of AAA prior to its rupture of grim vital prognosis, small AAA can beconsidered as a prognostic marker for cardiovascular diseases (CVD). Yet, its detection is an opportunity for secondary prevention to reduce CVD mortality. Despite, these guidelines are poorly applied: systematic screening campaigns are infrequent, making the screening of family physicians responsibility. While the major benefit from this screening strategy is to reduce AAA-related death (but only trivial effect on long-term total mortality), this explains only partially the lack of guidelines implementation. The reasons of the poor implementation of these guidelines are discussed herein.

Increased renal responsiveness to vasopressin and enhanced V2 receptor signaling in RGS2-/- mice.

The antidiuretic effect of vasopressin is mediated by V2 receptors (V2R) that are located in kidney connecting tubules and collecting ducts. This study provides evidence that V2R signaling is negatively regulated by regulator of G protein signaling 2 (RGS2), a member of the family of RGS proteins. This study demonstrates that (1) RGS2 expression in the kidney is restricted to the vasopressin-sensitive part of the nephron (thick ascending limb, connecting tubule, and collecting duct); (2) expression of RGS2 is rapidly upregulated by vasopressin; (3) the vasopressin-dependent accumulation of cAMP, the principal messenger of V2R signaling, is significantly higher in collecting ducts that are microdissected from the RGS2(-/-) mice compared with their wild-type littermates; and (4) analysis of urine output of mice that were exposed to water restriction followed by acute water loading revealed that RGS2(-/-) mice exhibit an increased renal responsiveness to vasopressin. It is proposed that RGS2 is involved in negative feedback regulation of V2R signaling.