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Artigo Revisado por pares

Michèle Ménard, Marc Papageorges,

... NEEDLE BIOPSIES Michele Menard DMV, MS, PhD, Michele Menard DMV, MS, PhD From Veterinary Diagnostic Imaging and Cytopathology, 11983 S.E. Knee Ct, Portland, OR 97266.Search for more papers by this authorMarc Papageorges DMV, MS, PhD, Marc Papageorges DMV, MS, PhD From Veterinary Diagnostic Imaging ... this author Michele Menard DMV, MS, PhD, Michele Menard DMV, MS, PhD From Veterinary Diagnostic Imaging and Cytopathology, 11983 S.E. Knee Ct, Portland, OR 97266.Search for more papers by this authorMarc Papageorges DMV, MS, PhD, Marc Papageorges DMV, MS, PhD From Veterinary Diagnostic Imaging ...

Tópico(s): Bone Tumor Diagnosis and Treatments

1995 - Wiley | Veterinary Radiology & Ultrasound

Artigo Acesso aberto Revisado por pares

Romain Canu, Stefano Puggelli, Mohamed Essadki, Benjamin Duret, Thibaut Ménard, Marc Massot, Julien Réveillon, F.X. Demoulin,

This study employs DNS of two-phase flows to enhance primary atomization understanding and modeling to be used in numerical simulation in RANS or LES framework. In particular, the work has been aimed at improving the information on the liquid-gas interface evolution for modeling approaches, such as the Eulerian–Lagrangian Spray Atomization (ELSA) framework. Even though this approach has been already successfully employed to describe the complete liquid atomization process from the primary region ...

Tópico(s): Electrohydrodynamics and Fluid Dynamics

2018 - Elsevier BV | International Journal of Multiphase Flow

Artigo Acesso aberto Revisado por pares

Lies Durnez, Myrthe Pareyn, Vanna Mean, Saorin Kim, Nimol Khim, Didier Ménard, Marc Coosemans, Tho Sochantha, Vincent Sluydts,

Malaria elimination needs a concentration of activities towards identification of residual transmission foci and intensification of efforts to eliminate the last few infections, located in so-called 'malaria hotspots'. Previous work on characterizing malaria transmission hotspots has mainly focused on falciparum malaria and especially on symptomatic cases, while the malaria reservoir is expected to be mainly concentrated in the asymptomatic human population when transmission is low. For Plasmodium ...

Tópico(s): Travel-related health issues

2018 - BioMed Central | Malaria Journal

Artigo Acesso aberto Revisado por pares

Karen Kerkhof, Vincent Sluydts, Laura Willen, Saorin Kim, Lydie Canier, Somony Heng, Takafumi Tsuboi, Tho Sochantha, Siv Sovannaroth, Didier Ménard, Marc Coosemans, Lies Durnez,

Serological markers for exposure to different Plasmodium species have recently been used in multiplex immunoassays based on the Luminex technology. However, interpretation of the assay results requires consideration of the half-life of specific antibodies against these markers. Therefore, the aim of the present study was to document the half-life of malaria specific serological makers, as well as assessing the sensitivity of these markers to pick up recent changes in malaria exposure.A recently ...

Tópico(s): Complement system in diseases

2016 - BioMed Central | Malaria Journal

Artigo Acesso aberto Revisado por pares

Vincent Sluydts, Lies Durnez, Somony Heng, Charlotte Gryseels, Lydie Canier, Saorin Kim, Karel Van Roey, Karen Kerkhof, Nimol Khim, Mao Sokny, Sambunny Uk, Siv Sovannaroth, Koen Peeters Grietens, Tho Sochantha, Didier Ménard, Marc Coosemans,

BackgroundAlthough effective topical repellents provide personal protection against malaria, whether mass use of topical repellents in addition to long-lasting insecticidal nets can contribute to a further decline of malaria is not known, particularly in areas where outdoor transmission occurs. We aimed to assess the epidemiological efficacy of a highly effective topical repellent in addition to long-lasting insecticidal nets in reducing malaria prevalence in this setting.MethodsA cluster randomised ...

Tópico(s): Insect Pest Control Strategies

2016 - Elsevier BV | The Lancet Infectious Diseases

Artigo Revisado por pares

Jennifer Dawson, Olivier Schussler, Ashraf Al Madhoun, Claudine Ménard, Marc Ruel, Ilona S. Skerjanc,

Tópico(s): Electrospun Nanofibers in Biomedical Applications

2011 - Springer Science+Business Media | In Vitro Cellular & Developmental Biology - Animal

Artigo Acesso aberto Revisado por pares

Jean‐Luc Schwartz, Anahita Basirat, Lucie Ménard, Marc Sato,

It is an old-standing debate in the field of speech communication to determine whether speech perception involves auditory or multisensory representations and processing, independently on any procedural knowledge about the production of speech units or on the contrary if it is based on a recoding of the sensory input in terms of articulatory gestures, as posited in the Motor Theory of Speech Perception. The discovery of mirror neurons in the last 15 years has strongly renewed the interest for motor ...

Tópico(s): Hearing Impairment and Communication

2010 - Elsevier BV | Journal of Neurolinguistics

Artigo Acesso aberto Revisado por pares

Matthew M. Poggi, David N. Danforth, Linda Sciuto, Sharon L. Smith, Seth M. Steinberg, David J. Liewehr, Cynthia Ménard, Marc E. Lippman, Allen S. Lichter, Rosemary M. Altemus,

Abstract BACKGROUND Between 1979–1987, the National Cancer Institute conducted a randomized, prospective study of mastectomy (MT) versus breast conservation therapy (BCT) in the treatment of patients with early‐stage breast carcinoma. After a median potential follow‐up of 18.4 years, the authors present the updated results. METHODS After informed consent was obtained from each patient, 237 evaluable women with clinical AJCC Stage I and Stage II breast carcinoma were enrolled on an institutionally ...

Tópico(s): Breast Implant and Reconstruction

2003 - Wiley | Cancer

Artigo Acesso aberto Revisado por pares

Malika El Yacoubi, Catherine Ledent, Jean‐François Ménard, Marc Parmentier, Jean Costentin, Jean‐Marie Vaugeois,

The locomotor stimulatory effects induced by caffeine (1,3,7‐trimethylxanthine) in rodents have been attributed to antagonism of adenosine A 1 and A 2A receptors. Little is known about its locomotor depressant effects seen when acutely administered at high doses. The roles of adenosine A 1 and A 2A receptors in these activities were investigated using a Digiscan actimeter in experiments carried out in mice. Besides caffeine, the A 2A antagonist SCH 58261 (5‐amino‐7‐(β‐phenylethyl)‐2‐(8‐furyl)pyrazolo[ ...

Tópico(s): Calcium signaling and nucleotide metabolism

2000 - Wiley | British Journal of Pharmacology

Artigo Revisado por pares

Stephen S. G. Ferguson, William E. Downey, Anne-Marie Colapietro, Larry S. Barak, Luc Ménard, Marc G. Caron,

β-Arrestins are proteins that bind phosphorylated heterotrimeric GTP-binding protein (G protein)-coupled receptors (GPCRs) and contribute to the desensitization of GPCRs by uncoupling the signal transduction process. Resensitization of GPCR responsiveness involves agonist-mediated receptor sequestration. Overexpression of β-arrestins in human embryonic kidney cells rescued the sequestration of β 2 -adrenergic receptor (β 2 AR) mutants defective in their ability to sequester, an effect enhanced by simultaneous ...

Tópico(s): Pharmacogenetics and Drug Metabolism

1996 - American Association for the Advancement of Science | Science

Artigo Acesso aberto Revisado por pares

Jie Zhang, Stephen S. G. Ferguson, Larry S. Barak, Luc Ménard, Marc G. Caron,

The process of agonist-promoted internalization (sequestration) of G protein-coupled receptors (GPCRs) is intimately linked to the regulation of GPCR responsiveness. Following agonist-mediated desensitization, sequestration of GPCR is presumably associated with the dephosphorylation and recycling of functional receptors. However, the exact mechanisms responsible for GPCR sequestration, even for the prototypic β2-adrenergic receptor (β2AR), have remained controversial. We demonstrate here that dynamin, ...

Tópico(s): Neuropeptides and Animal Physiology

1996 - Elsevier BV | Journal of Biological Chemistry

Artigo Revisado por pares

James Rice, Kenneth T. Izutsu, Edmond L. Truelove, Thomas W. Menard, Marc W. Anderson, Thomas Hellman Morton, Ivens A. Siegel,

Changes in rat parotid gland function were measured between 3 and 30 days following exposure to 1800 R of137 Cs irradiation to the head. Glandular fluid secretion capability as indicated by volume of secretion, maximum rate of secretion, and duration of secretion following pilocarpine stimulation decreased concomitantly with gland weight following irradiation. Thus gland weight is probably indicative of residual glandular potential for fluid secretion following irradiation. The relation between ...

Tópico(s): Olfactory and Sensory Function Studies

1982 - Radiation Research Society | Radiation Research

Artigo Acesso aberto Revisado por pares

Maxime Ouellet, Marc Ménard, Maude Bonenfant, André Mondoux,

This article aims to discuss, from a critical theory perspective, the apparent paradox between the ability to monitor and control made possible by Big Data and the belief in the latter’s emancipatory potential. The goal is to assess to what extent the data, tools and methods characteristic of Big Data constitute self-regulation processes that are similar to a dynamics of governance and surveillance. We will analyze this phenomenon on the basis of two concepts inherited from the critical tradition ...

Tópico(s): Philosophical and Theoretical Analysis

2015 - Jilin Academy of Agricultural Sciences | Canadian Journal of Communication

Artigo Acesso aberto Revisado por pares

Pablo Brosset, Frédéric Ménard, Jean‐Marc Fromentin, Sylvain Bonhommeau, Caroline Ulses, JH Bourdeix, JL Bigot, Elisabeth Van Beveren, David Roos, Claire Saraux,

MEPS Marine Ecology Progress Series Contact the journal Facebook Twitter RSS Mailing List Subscribe to our mailing list via Mailchimp HomeLatest VolumeAbout the JournalEditorsTheme Sections MEPS 529:219-231 (2015) - DOI: https://doi.org/10.3354/meps11275 Influence of environmental variability and age on the body condition of small pelagic fish in the Gulf of Lions Pablo Brosset1,2,*, Frédéric Ménard3, Jean-Marc Fromentin2, Sylvain Bonhommeau2, Caroline Ulses4, Jean-Hervé Bourdeix2, Jean-Louis Bigot2, ...

Tópico(s): Fish Ecology and Management Studies

2015 - Inter-Research | Marine Ecology Progress Series

Artigo Revisado por pares

Karine Bertrand, Isabelle Richer, Natacha Brunelle, Isabelle Beaudoin, Annie Lemieux, Jean-Marc Ménard,

Abstract Parental involvement in adolescents' substance abuse treatment is highly recommended, even though the mechanisms explaining how this favors youths' recovery are not well understood. The present study examines the association between (1) changes in adolescents' substance use and parenting practices, as measured by adolescent self-disclosure and parental warmth; (2) changes in mothers' mental health and their parenting practices, and (3) parental use of services offered by substance abuse treatment ...

Tópico(s): Attachment and Relationship Dynamics

2013 - Taylor & Francis | Journal of Psychoactive Drugs

Artigo Revisado por pares

Karine Bertrand, Natacha Brunelle, Isabelle Richer, Isabelle Beaudoin, Annie Lemieux, Jean-Marc Ménard,

This study aimed to assess covariates of drug use trajectories among 102 adolescents admitted to a drug user treatment program between November 2005 and November 2006 in Québec, Canada. The influences of mental health, therapeutic alliance, and treatment persistence were examined. The Addiction Severity Index was used to measure drug use severity and mental health problems; the California Psychotherapy Alliance Scales was used for therapeutic alliance. latent growth curve analysis showed associations ...

Tópico(s): Schizophrenia research and treatment

2012 - Taylor & Francis | Substance Use & Misuse

Artigo Revisado por pares

Jean-Marc Ménard,

Journal Article A 'Nudge' for Public Health Ethics: Libertarian Paternalism as a Framework for Ethical Analysis of Public Health Interventions? Get access Jean-Frédérick Ménard Jean-Frédérick Ménard * Associate Director, Quebec Centre of Private and Comparative Law, Montreal, Canada *Corresponding author: Jean-Frédérick Ménard, Associate Director, Quebec Centre of Private and Comparative Law, Faculty of Law, McGill University, 3690 Peel St., Montreal, QC, Canada H3A 1W9. Email: jean-frederick.menard@ ...

Tópico(s): Medical Malpractice and Liability Issues

2010 - Oxford University Press | Public Health Ethics

Artigo Acesso aberto

Frédéric Ménard, Jean‐Marc Fromentin, Jacqueline Goy, Serge Dallot,

This study describes the temporal fluctuations of doliolid populations sampled in the Bay of Villefranche-sur-Mer (Northwestern Mediterranean Sea) from 1967 to 1990. The abundance level of doliolids (strongly dominated by Doliolum nationalis and Dolioletta gegenbauri phorozooids) was estimated weekly according to Frontier's (1969) ordinal scale. Population abundance shows important interannual variations. The series displays a clear upward trend from the late 1960s to the early 1980s; thereafter, the ...

Tópico(s): Marine Bivalve and Aquaculture Studies

1998 - Elsevier BV | Oceanographic literature review

Artigo Revisado por pares

Kimiaka C. Guérard, Amandine Guérinot, Cloé Bouchard‐Aubin, Marc-André Ménard, Mathieu L. Lepage, Marc André Beaulieu, Sylvain Canesi,

Oxidative 1,2- and 1,3- alkyl shifts mediated by a hypervalent iodine reagent were performed on simple and inexpensive phenol derivatives. These transpositions enable rapid redesign of the main aromatic skeleton to generate good yields of highly functionalized scaffolds containing a prochiral dienone system, a quaternary carbon center connected to as many as four sp2 centers, and a carbonyl functionality or precursor. An efficient enantioselective version of this process resulting in the formation ...

Tópico(s): Chemical synthesis and alkaloids

2012 - American Chemical Society | The Journal of Organic Chemistry

Artigo Revisado por pares

Caroline Vigreux, A. Piarristeguy, Raphaël Escalier, Stéphane Ménard, Marc Barillot, A. Pradel,

Investigation of Ge x Te 100− x amorphous films deposited by thermal co‐evaporation in a large zone of compositions revealed the presence of a minimum in the evolution of the refractive index in the range x ∈ [22;35]. Such a minimum has a great impact on the control of the film refractive index, an undeniable advantage for the manufacture of infrared waveguides. Indeed a similar fluctuation in the film composition in this zone during deposition results in a decrease in refractive index fluctuation ...

Tópico(s): Glass properties and applications

2014 - Wiley | physica status solidi (a)

Artigo Acesso aberto Revisado por pares

Essadki Mohamed, Drui Florence, de Chaisemartin Stéphane, Larat Adam, Ménard Thibault, Marc Massot,

In this work, we investigate an original strategy in order to derive a statistical modeling of the interface in gas-liquid two-phase flows through geometrical variables. The con- tribution is two-fold. First it participates in the theoretical design of a unified reduced- order model for the description of two regimes: a disperse phase in a carrier fluid and two separated phases. The first idea is to propose a statistical description of the in- terface relying on geometrical properties such as the ...

Tópico(s): Fluid Dynamics and Turbulent Flows

2019 - Elsevier BV | International Journal of Multiphase Flow

Artigo Acesso aberto Revisado por pares

Olivier Guillard, J C Brugier, Alain Piriou, Melissa G. Ménard, Jean‐Marc Gombert, D Reiss,

Motivated by the relatively wide range of values published hitherto, we offer a new, reliable method for determination of manganese in hair from unexposed human subjects. By using a mini-autoclave, we have developed a method that obviates loss of manganese during digestion and, thanks to use of a Teflon receptacle and rigorous methodology, contamination has been minimized. We used Zeeman flameless atomic absorption spectrometry, with the method of standard additions, for quantification. Within-run ...

Tópico(s): Analytical chemistry methods development

1984 - American Association for Clinical Chemistry | Clinical Chemistry

Artigo Acesso aberto Revisado por pares

F. Trensz, Céline Bortolamiol, Markus Kramberg, Daniel Wanner, Hakim Hadana, Markus Rey, Daniel S. Strasser, Stéphane Delahaye, Patrick Hess, Enrico Vezzali, Ulrich Mentzel, Joël Ménard, Martine Clozel, Marc Iglarz,

The endothelin (ET) system has emerged as a novel target for hypertension treatment where a medical need persists despite availability of several pharmacological classes, including renin angiotensin system (RAS) blockers. ET receptor antagonism has demonstrated efficacy in preclinical models of hypertension, especially under low-renin conditions and in hypertensive patients. We investigated the pharmacology of aprocitentan (N-[5-(4-bromophenyl)-6-[2-[(5-bromo-2-pyrimidinyl)oxy]ethoxy]-4-pyrimidinyl]- ...

Tópico(s): Renin-Angiotensin System Studies

2019 - American Society for Pharmacology and Experimental Therapeutics | Journal of Pharmacology and Experimental Therapeutics

Artigo Acesso aberto Revisado por pares

Karen Kerkhof, Vincent Sluydts, Somony Heng, Saorin Kim, Myrthe Pareyn, Laura Willen, Lydie Canier, Siv Sovannaroth, Didier Ménard, Tho Sochantha, Marc Coosemans, Lies Durnez,

Malaria transmission is highly heterogeneous, especially in low endemic countries, such as Cambodia. This results in geographical clusters of residual transmission in the dry, low transmission season, which can fuel the transmission to wider areas or populations during the wet season. A better understanding of spatial clustering of malaria can lead to a more efficient, targeted strategy to reduce malaria transmission. This study aims to evaluate the potential of the use of serological markers to ...

Tópico(s): Travel-related health issues

2016 - BioMed Central | Malaria Journal

Artigo Revisado por pares

Chloé L’Homme, Marc-André Ménard, Sylvain Canesi,

A concise synthesis of erysotramidine (an alkaloid belonging to the erythrina family) was achieved starting with an inexpensive phenol and amine derivative. The synthesis is based on oxidative phenol dearomatizations mediated by a hypervalent iodine reagent and includes a novel route to a key indolinone moiety.

Tópico(s): Chemical synthesis and alkaloids

2014 - American Chemical Society | The Journal of Organic Chemistry

Artigo Revisado por pares

Sylvain Canesi, Gaëtan Maertens, Marc-André Ménard,

This article describes a number of catalytic methods for enantioselectively desymmetrizing prochiral dienone systems. The core structures obtained using these methodologies appear in several bioactive natural products, and the processes appear to be effective tools for producing key intermediates in the synthesis of complex structures. 1 Introduction 2 Covalent Organocatalyzed Desymmetrizations 2.1 Formation of Chiral Enamines 2.2 The Stetter Reaction 2.3 Other Covalent Desymmetrizations 3 Noncovalent ...

Tópico(s): Advanced Synthetic Organic Chemistry

2014 - Thieme Medical Publishers (Germany) | Synthesis

Artigo Revisado por pares

Guillaume Jacquemot, Marc-André Ménard, Chloé L’Homme, Sylvain Canesi,

Treatment of phenols or anilines containing a sulfonyl group in the presence of a hypervalent iodine reagent promotes a formal dearomatizing [2 + 3] cycloaddition reaction on unactivated benzene and naphthalene derivatives. This process occurs via an intramolecular nucleophilic addition to the Wheland species generated during the oxidative activation. Subsequent treatment under acidic conditions readily transforms the tricyclic system into a biaryl via a formal cross-coupling process.

Tópico(s): Alkaloids: synthesis and pharmacology

2013 - Royal Society of Chemistry | Chemical Science

Artigo Revisado por pares

Caroline Ménard, Barbara Valastro, Marc‐André Martel, Émilie Chartier, Audrey Marineau, Michel Baudry, Guy Massicotte,

The present investigation provides the first indication that constitutive, calcium-independent phospholipase A2 activity (iPLA2) modulates phosphorylation of the α-amino-3-hydroxy-5-methylisoxazole-4-propionate (AMPA) subtype of glutamate receptors. Preincubation of frozen-thawed brain sections with two iPLA2 inhibitors, bromoenol lactone (BEL) or palmitoyl trifluoromethyl ketone (PACO), produced a dose-dependent enhancement in phosphorylation at both Ser831 and Ser845 sites on the GluR1 subunit of ...

Tópico(s): Protein Kinase Regulation and GTPase Signaling

2005 - Wiley | Hippocampus

Artigo Revisado por pares

Nicolas Lansac, François J. Picard, Christian Ménard, Maurice Boissinot, Marc Ouellette, Paul H. Roy, Michel G. Bergeron,

Tópico(s): Enterobacteriaceae and Cronobacter Research

2000 - Springer Science+Business Media | European Journal of Clinical Microbiology & Infectious Diseases