Search

Your search keyword '"VIAL, C"' showing total 1,004 results
Start Over Author "VIAL, C"
1,004 results on '"VIAL, C"'

56. Factores de riesgo socio-demográficos del síndrome cardiopulmonar por hantavirus

Author

Vial C., Cecilia, primary, Valdivieso R., Francisca, additional, Cuiza V., Analía, additional, Delgado B., Iris, additional, Ribeiro E., Grazielle, additional, Llop R., Elena, additional, Ferrés G., Marcela, additional, Repetto L., Gabriela M., additional, Riquelme O., Raúl, additional, Rioseco Z., M. Luisa, additional, Calvo A., Mario, additional, Mertz, Gregory, additional, and Vial C., Pablo A., additional

Published
2019
Full Text
View/download PDF

57. Reduced vas deferens contraction and male infertility in mice lacking P2X1 receptors

Author

Mulryan, K., Gitterman, D. P., Lewis, C. J., Vial, C., Leckie, B. J., Cobb, A. L., Brown, J. E., Conley, E. C., Buell, G., Pritchard, C. A., and Evans, R. J.

Subjects
Environmental issues, Science and technology, Zoology and wildlife conservation
Abstract

Author(s): K. Mulryan [1]; D. P. Gitterman [1]; C. J. Lewis [1]; C. Vial [1]; B. J. Leckie [2]; A. L. Cobb [3]; J. E. Brown [3]; E. C. Conley [...]

Published
2000
Full Text
View/download PDF

62. A new approach for the prediction of the neutron-induced SEU rate

Author

Vial, C., Palau, J.M., Gasiot, J., Calvet, M.C., and Fourtine, S.

Subjects
Neutrons -- Measurement, Semiconductors, Effect of radiation on -- Research, Silicon -- Evaluation, Business, Electronics, Electronics and electrical industries
Abstract

A new approach for SEU rate prediction in components submitted to neutron environment is presented. The method aims to take into account the characteristics of the secondary particles in terms of electrical effect. So, in addition to the critical energy/charge criterion generally used until now, two criteria are tentatively proposed: a critical LET and a limited distance in which energy must be deposited. The starting point of each computation is a common neutron-silicon interaction database.

Published
1998

63. How satisfied are cervical dystonia patients after 3 years of botulinum toxin type A treatment? Results from a prospective, long-term observational study

Author

Colosimo, C, Charles, D, Misra, VP, Maisonobe, P, Om, S, Abdulnayef, A, Adatepe, NU, Leite, AMA, Badarny, S, Bajenaru, O, Bares, M, Bejjani, P, Bergmans, B, Bhidayasiri, R, Bozic, H, Costa, CFE, Carlstrom, C, Castelnovo, G, Chang, MH, Chang, YY, Chung, TM, Coletti-Moja, M, Delvaux, V, Dioszhegy, P, Dogu, O, Duzynski, W, Ehler, E, Sierra, EL, Fabbrini, G, Ferreira, J, Valadas, FA, Foresti, C, Girlanda, P, Goh, KJ, Velon, GA, Grill, S, Gurevitch, T, Hadidi, M, Hamimed, MA, Hamri, A, Harrower, T, Hassin, S, Hedera, P, Hernandez, JFJG, Franco, HJ, Ho, B, Ho, SL, Hughes, A, Ilic, T, Inshasi, JS, Ip, CW, Jamieson, S, Jamora, RDG, Jech, R, Jeon, BS, Kaminska, A, Karpova, M, Khasanova, D, Kim, JM, Kim, JW, Kok, CY, Korenko, A, Korv, J, Koussa, S, Kovacs, T, Kreisler, A, Krystkowiak, P, Kumthornthip, W, Lin, CH, Lundin, F, Lus, G, Magalhaes, M, Masmoudi, AN, Mercelis, R, Misbahuddin, A, Moebius, C, Mohammadi, B, Nazem, B, Ng, K, Nurlu, G, Nyberg, J, Nyholm, D, Ochudlo, S, Otruba, P, Pfister, R, Pirtosek, Z, Pokhabov, D, Aguilar, QS, Canales, QG, Raghev, S, Rickmann, H, Romano, M, Rosales, RL, Rubanovits, I, Santilli, V, Schoels, L, Simonetta-Moreau, M, Ma, S, Sohn, YH, Soulayrol, S, Supe, I, Svetel, M, Sycha, T, Tan, EK, Timerbaeva, S, Tokcaer, AB, Trosch, R, Tugnoli, V, Tumas, V, Van der Linden, C, Vetra, A, Vial, C, Vidry, E, Williams, D, Wimalaratna, S, and Yiannikas, C

Subjects
0301 basic medicine, Male, Pediatrics, Neurology, SATISFACTION, Botulinum toxin, Cervical dystonia, Observational study, Satisfaction, Treatment, 0302 clinical medicine, QUALITY-OF-LIFE, Outcome Assessment, Health Care, Prospective Studies, Botulinum Toxins, Type A, Torticollis, Neuroradiology, BLEPHAROSPASM, INTEREST IN CD2 study group, Middle Aged, Neuromuscular Agents, Patient Satisfaction, SAFETY, Female, Life Sciences & Biomedicine, medicine.drug, Adult, medicine.medical_specialty, Adolescent, MEDLINE, Clinical Neurology, Treatment results, DIAGNOSIS, 03 medical and health sciences, Young Adult, medicine, Humans, Aged, Science & Technology, Neurology & Neurosurgery, business.industry, Correction, 1103 Clinical Sciences, medicine.disease, EFFICACY, 030104 developmental biology, Neurology (clinical), Neurosciences & Neurology, business, FOLLOW-UP, 1109 Neurosciences, 030217 neurology & neurosurgery, Botulinum toxin type
Abstract

Background Patients with cervical dystonia (CD) typically require regular injections of botulinum toxin to maintain symptomatic control. We aimed to document long-term patient satisfaction with CD symptom control in a large cohort of patients treated in routine practice. Methods This was a prospective, international, observational study (NCT01753349) following the course of adult CD treated with botulinum neurotoxin type A (BoNT-A) over 3 years. A comprehensive clinical assessment status was performed at each injection visit and subjects reported satisfaction in two ways: satisfaction with symptom control at peak effect and at the end of treatment cycle. Results Subject satisfaction remained relatively stable from the first to the last injection visit. At 3 years, 89.9% of subjects reported satisfaction with symptom control at peak effect and 55.6% reported satisfaction with symptom control at end of treatment cycle. By contrast, objective ratings of CD severity showed an overall reduction over 3 years. Mean ± SD Toronto Western Spasmodic Rating Scale (TWSTRS) Total scores (clinician assessed at end of treatment cycle) decreased from 31.59 ± 13.04 at baseline to 24.49 ± 12.43 at 3 years (mean ± SD reduction from baseline of − 6.97 ± 11.56 points). Tsui scale scores also showed gradual improvement; the percent of subjects with a tremor component score of 4 reduced from 12.4% at baseline to 8.1% at 3 years. Conclusions Despite objective clinical improvements over 3 years, subject satisfaction with symptom control remained relatively constant, indicating that factors other than symptom control also play a role in patient satisfaction.

Published
2019

71. Rôle des loisirs de nature dans le développement territorial : illustration à partir des loisirs équestres et cynégétiques

Author

Vollet, Dominique, Vial, C., Territoires (Territoires), Institut National de la Recherche Agronomique (INRA)-AgroParisTech-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Clermont Auvergne [2017-2020] (UCA [2017-2020]), Marchés, Organisations, Institutions et Stratégies d'Acteurs (UMR MOISA), Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Institut National de la Recherche Agronomique (INRA)-Centre international d'études supérieures en sciences agronomiques (Montpellier SupAgro)-Centre International de Hautes Etudes Agronomiques Méditerranéennes - Institut Agronomique Méditerranéen de Montpellier (CIHEAM-IAMM), Centre International de Hautes Études Agronomiques Méditerranéennes (CIHEAM)-Centre International de Hautes Études Agronomiques Méditerranéennes (CIHEAM)-Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro), Pôle développement innovation et recherche, Institut Français du Cheval et de l'Equitation, Institut National de la Recherche Agronomique (INRA)-AgroParisTech-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Université Clermont Auvergne [2017-2020] (UCA [2017-2020]), Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro), Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Centre International de Hautes Etudes Agronomiques Méditerranéennes - Institut Agronomique Méditerranéen de Montpellier (CIHEAM-IAMM), Centre International de Hautes Études Agronomiques Méditerranéennes (CIHEAM)-Centre International de Hautes Études Agronomiques Méditerranéennes (CIHEAM)-Institut National de la Recherche Agronomique (INRA)-Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Centre international d'études supérieures en sciences agronomiques (Montpellier SupAgro), Territoires - UMR 1273 (Territoires), VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Université Clermont Auvergne (UCA)-AgroParisTech-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Institut National de la Recherche Agronomique (INRA), Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Institut National de la Recherche Agronomique (INRA)-Centre International de Hautes Etudes Agronomiques Méditerranéennes - Institut Agronomique Méditerranéen de Montpellier (CIHEAM-IAMM), Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Centre international d'études supérieures en sciences agronomiques (Montpellier SupAgro), ProdInra, Migration, Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro)-Centre International de Hautes Etudes Agronomiques Méditerranéennes - Institut Agronomique Méditerranéen de Montpellier (CIHEAM-IAMM), and Institut National de la Recherche Agronomique (INRA)-AgroParisTech-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Université Clermont Auvergne (UCA)

Subjects
économie des loisirs, [SDE]Environmental Sciences, activités physiques de pleine nature (APPN), THÉORIE DE LA RESSOURCE TERRITORIALE, [SHS.ECO] Humanities and Social Sciences/Economics and Finance, [SHS.ECO]Humanities and Social Sciences/Economics and Finance, ÉQUITATION
Abstract

Long neglected, back country sport can play an important role in territorial development. Based on the examples of equestrian and hunting leisure, a grid of structuring and destructuring effects in terms of development has been applied by retaining economic base and territorial resource as main theoretical frameworks. From specific investigations in Normandy (for riding) and in height study areas (for hunting), the results tend to show the basic nature of the expenses related to these activities (including substituting other external forms of leisure outside territories) on the basis of identity or cultural resources., Longtemps négligées, les Activités Physiques de Pleine Nature peuvent jouer un rôle important dans le développement territorial. Partant des exemples des loisirs équestres et cynégétiques, une grille des effets structurants et déstructurants en termes de développement territorial a été appliquée en retenant les théories de la base économique et de la ressource territoriale comme cadres théoriques principaux. À partir d’enquêtes spécifiques menées en Normandie (pour l’équitation) et dans huit zones d’étude (pour la chasse), les résultats tendent à montrer le caractère moteur des dépenses liées à ces activités (y compris en substituant à d’autres formes de loisirs externes aux territoires) en s’appuyant sur des ressources identitaires ou culturelles.

Published
2018

72. Diversités des agricultures dans la (les) filière(s) équine(s)

Author

Vial, C., Fleurance, G., Bigot, G., Heydemann, P., Pickel-Chevalier, S., Clément, F., Cressent, M., Troy, C., Palazon, R., Cadore, J.L., Marchés, Organisations, Institutions et Stratégies d'Acteurs (UMR MOISA), Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro), Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Centre International de Hautes Etudes Agronomiques Méditerranéennes - Institut Agronomique Méditerranéen de Montpellier (CIHEAM-IAMM), Centre International de Hautes Études Agronomiques Méditerranéennes (CIHEAM)-Centre International de Hautes Études Agronomiques Méditerranéennes (CIHEAM)-Institut National de la Recherche Agronomique (INRA)-Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Centre international d'études supérieures en sciences agronomiques (Montpellier SupAgro), Territoires (Territoires), Institut National de la Recherche Agronomique (INRA)-AgroParisTech-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Université Clermont Auvergne [2017-2020] (UCA [2017-2020]), Infections Virales et Pathologie Comparée - UMR 754 (IVPC), Institut National de la Recherche Agronomique (INRA)-École pratique des hautes études (EPHE), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon, Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Institut National de la Recherche Agronomique (INRA)-Centre international d'études supérieures en sciences agronomiques (Montpellier SupAgro)-Centre International de Hautes Etudes Agronomiques Méditerranéennes - Institut Agronomique Méditerranéen de Montpellier (CIHEAM-IAMM), Centre International de Hautes Études Agronomiques Méditerranéennes (CIHEAM)-Centre International de Hautes Études Agronomiques Méditerranéennes (CIHEAM)-Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro), Institut National de la Recherche Agronomique (INRA)-AgroParisTech-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Clermont Auvergne [2017-2020] (UCA [2017-2020]), Institut National de la Recherche Agronomique (INRA)-École Pratique des Hautes Études (EPHE), Territoires - UMR 1273 (Territoires), Institut National de la Recherche Agronomique (INRA)-AgroParisTech-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Université Clermont Auvergne (UCA), and Institut National de la Recherche Agronomique (INRA)-École pratique des hautes études (EPHE)-Université Claude Bernard Lyon 1 (UCBL)

Subjects
relation entre acteurs, AVANTAGE, équidé, [SDE]Environmental Sciences, ECONOMIE AGRICOLE, agricultural economics, fillière, CHEVAL, horses
Abstract

[Departement_IRSTEA]Territoires [ADD1_IRSTEA]Adaptation des territoires au changement global; International audience; This article presents the equine industry and its segments. It highlights the diversity that characterizes the horse industry on many levels. This diversity is firmly linked to the presence of equine in diverse areas, to varied human resources and to a constant ability to adapt horse uses to the changes in society. This occurs in spite of the elitist and non-agricultural image of horses that remains in place even though it is obsolete today. The equine sector is a source of significant positive externalities on agricultural and territorial levels, in terms of economic, social, cultural and environmental effects. Because of the recent but nonetheless important development of the equine sector, many research topics remain to be explored. Even if the diversity that characterizes the horse industry can affect its transparency, there is no doubt that it is an asset that can be used on many levels, giving the horse industry its adaptability and its plurality of externalities.; Cet article présente un état des lieux de la filière équine, parcourant les segments qui la composent et soulignant la diversité qui la caractérise à de nombreux niveaux. Cette diversité est liée à la présence des équidés au sein de territoires variés, à des ressources humaines diverses et à une constante adaptation des usages du cheval aux évolutions de la société. L'image élitiste et non-agricole du cheval est obsolète et la diversité de la filière équine est source d'externalités largement positives aux niveaux agricole et territorial, en termes économiques, sociaux, culturels et environnementaux. Du fait d'un développement assez récent mais néanmoins important de la filière équine, nombre de sujets de recherche restent à explorer. Il est toutefois certain que la diversité qui caractérise cette filière, bien que pouvant pénaliser sa visibilité, est un atout à exploiter à de nombreux niveaux, lui conférant capacité d'adaptation et pluralité de retombées.

Published
2018

74. Prospective study of the additional benefit of plexus magnetic resonance imaging in the diagnosis of chronic inflammatory demyelinating polyneuropathy

Author

Jomier, F., primary, Bousson, V., additional, Viala, K., additional, Péréon, Y., additional, Magot, A., additional, Cauquil, C., additional, Bouhour, F., additional, Vial, C., additional, Bedat‐Millet, A.‐L., additional, Taithe, F., additional, Bresch, S., additional, Siri, A., additional, Kubis, N., additional, and Lozeron, P., additional

Published
2019
Full Text
View/download PDF

75. Dilated cardiomyopathy and limb-girdle muscular dystrophy-dystroglycanopathy due to novel pathogenic variants in the DPM3 gene

Author

Svahn, J., primary, Laforêt, P., additional, Vial, C., additional, Streichenberger, N., additional, Romero, N., additional, Bouchet-Séraphin, C., additional, Bruneel, A., additional, Dupré, T., additional, Seta, N., additional, Menassa, R., additional, Michel-Calemard, L., additional, and Stojkovic, T., additional

Published
2019
Full Text
View/download PDF

77. Kinetics and equilibrium adsorption of lead (II) ions on olive residues: Effects of chemical activation.

Author

Boudrahem, F., Aissani-Benissad, F., Audonnet, F., and Vial, C.

Subjects
ACTIVATION (Chemistry), ADSORPTION kinetics, LEAD, OLIVE, IONS, IONIC strength
Abstract

This work reports on the influence of treatment conditions on the olive stones for adsorptive lead(II) ions. The olive stones were treated with acidic or alkaline solutions at various concentrations and contact time. The structure and surface properties of the resulting biosorbents were characterized by surface pH, Boehm's titration and N2 adsorption-desorption isotherms. The olive stones sample, treated with HNO3, possess the highest surface oxygen containing functional groups (3.76 mmol/g), surface area (198 m2/g) and pore volume (0.081cm3/g) and the more adsorption capacity to the lead ions. The adsorption efficiency was higher for treated of olive stones with HNO3 than for treated with KOH. However, the weight loss of the adsorbent products was important with HNO3 treatment. It was also found that the time to reach equilibrium takes less 15 minutes. The effect of contact time, initial concentrations of adsorbate, ionic strength and adsorbent dose on the uptake of lead was studied in batch experiments. The kinetic data were fitted to the pseudo-first order and pseudo-second order, and follow closely the pseudosecond order model. Equilibrium adsorption of Pb(II) were analyzed by the Langmuir, Freundlich and Redlich-Peterson isotherm models. The results reveal that the Redlich-Peterson isotherm models fitted the data. [ABSTRACT FROM AUTHOR]

Published
2021

82. La filière équine française dans le paysage économique international : premiers éléments d'analyse à partir des bases de données existantes

Author

Vial, C., Bigot, Geneviève, Heydemann, Pascale, Institut National de la Recherche Agronomique (INRA), Territoires (Territoires), Institut National de la Recherche Agronomique (INRA)-AgroParisTech-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Clermont Auvergne [2017-2020] (UCA [2017-2020]), Institut Français du Cheval et de l'Equitation [Saumur] (IFCE), Institut National de la Recherche Agronomique (INRA)-AgroParisTech-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Université Clermont Auvergne [2017-2020] (UCA [2017-2020]), IFCE OESC ARNAC POMPADOUR FRA, Partenaires IRSTEA, Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA), and Irstea Publications, Migration

Subjects
[SDE] Environmental Sciences, [SDE]Environmental Sciences, FRANCE
Abstract

[Departement_IRSTEA]Territoires [TR1_IRSTEA]DTAM [Axe_IRSTEA]DTAM2-ACPUB; National audience; Depuis 2010, la filière équine française semble fragilisée. Interrogeant l'effet de la crise économique en France et au niveau mondial, cet article étudie la situation de la filière dans les autres pays en fonction de la disponibilité des données à l'international.

Published
2017

83. Les chiffres clés de la filière équine à l'international : un essai de collecte d'informations

Author

Vial, C., Bigot, Geneviève, Heydemann, Pascale, Cordilhac, C., Marchés, Organisations, Institutions et Stratégies d'Acteurs (UMR MOISA), Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Institut National de la Recherche Agronomique (INRA)-Centre international d'études supérieures en sciences agronomiques (Montpellier SupAgro)-Centre International de Hautes Etudes Agronomiques Méditerranéennes - Institut Agronomique Méditerranéen de Montpellier (CIHEAM-IAMM), Centre International de Hautes Études Agronomiques Méditerranéennes (CIHEAM)-Centre International de Hautes Études Agronomiques Méditerranéennes (CIHEAM)-Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro), Territoires (Territoires), Institut National de la Recherche Agronomique (INRA)-AgroParisTech-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Clermont Auvergne [2017-2020] (UCA [2017-2020]), Institut Français du Cheval et de l'Equitation [Saumur] (IFCE), Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro), Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Centre International de Hautes Etudes Agronomiques Méditerranéennes - Institut Agronomique Méditerranéen de Montpellier (CIHEAM-IAMM), Centre International de Hautes Études Agronomiques Méditerranéennes (CIHEAM)-Centre International de Hautes Études Agronomiques Méditerranéennes (CIHEAM)-Institut National de la Recherche Agronomique (INRA)-Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Centre international d'études supérieures en sciences agronomiques (Montpellier SupAgro), Institut National de la Recherche Agronomique (INRA)-AgroParisTech-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Université Clermont Auvergne [2017-2020] (UCA [2017-2020]), IFCE OESC ARANC POMPADOUR FRA, Partenaires IRSTEA, Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA), IFCE MISSION INTERNATIONALE PARIS FRA, and Irstea Publications, Migration

Subjects
[SDE] Environmental Sciences, [SDE]Environmental Sciences
Abstract

[Departement_IRSTEA]Territoires [TR1_IRSTEA]DTAM [Axe_IRSTEA]DTAM2-ACPUB; National audience; Très peu de données sont actuellement disponibles sur la filière équine à un niveau international. Cet article retrace les étapes d'une collecte d'information sur quelques indicateurs clés du monde du cheval.

Published
2017

86. Spatial risk measures for max-stable and max-mixture processes.

Author

Ahmed, M., Maume-Deschamps, V., Ribereau, P., and Vial, C.

Subjects
EXTREME value theory
Abstract

In this paper, we consider isotropic and stationary max-stable, inverse max-stable and max-mixture processes X = (X (s)) s ∈ R 2 and the damage process D X ν = | X | ν with 0 < ν < 1 / 2. We study the quantitative behaviour of a risk measure which is the variance of the average of D X ν over a region A ⊂ R 2 . This kind of risk measure has already been introduced and studied for some max-stable processes in Koch [Spatial risk measures and applications to max-stable processes, Extremes 20(3) (2017), pp. 635–670]. [ABSTRACT FROM AUTHOR]

Published
2020
Full Text
View/download PDF

87. Prospective study of the additional benefit of plexus magnetic resonance imaging in the diagnosis of chronic inflammatory demyelinating polyneuropathy.

Author

Jomier, F., Bousson, V., Viala, K., Péréon, Y., Magot, A., Cauquil, C., Bouhour, F., Vial, C., Bedat‐Millet, A.‐L., Taithe, F., Bresch, S., Siri, A., Kubis, N., and Lozeron, P.

Subjects
CHRONIC inflammatory demyelinating polyradiculoneuropathy, MAGNETIC resonance imaging, MOTOR neuron diseases, LONGITUDINAL method, MAGNETIC structure
Abstract

Background and purpose: Hypertrophy/signal hyperintensity and/or gadolinium enhancement of plexus structures on magnetic resonance imaging (MRI) are observed in two‐thirds of cases of typical chronic inflammatory demyelinating polyneuropathy (CIDP). The objective of our study was to determine the additional benefit of plexus MRI in patients referred to tertiary centers with baseline clinical and electrophysiological characteristics suggestive of typical or atypical CIDP. Methods: A total of 28 consecutive patients with initial suspicion of CIDP were recruited in nine centers and followed for 2 years. Plexus MRI data from the initial assessment were reviewed centrally. Physicians blinded to the plexus MRI findings established the final diagnosis (CIDP or neuropathy of another cause). The proportion of patients with abnormal MRI was analyzed in each group. Results: Chronic inflammatory demyelinating polyneuropathy was confirmed in 14 patients (50%), as were sensorimotor CIDP (n = 6), chronic immune sensory polyradiculoneuropathy (n = 2), motor CIDP (n = 1) and multifocal acquired demyelinating sensory and motor neuropathy (n = 5). A total of 37 plexus MRIs were performed (17 brachial, 19 lumbosacral and 8 in both localizations). MRI was abnormal in 5/37 patients (14%), all of whom were subsequently diagnosed with CIDP [5/14(36%)], after an atypical baseline presentation. With plexus MRI results masked, non‐invasive procedures confirmed the diagnosis of CIDP in all but one patient [1/14 (7%)]. Knowledge of the abnormal MRI findings in the latter could have prevented nerve biopsy being performed. Conclusion: Systematic plexus MRI in patients with initially suspected CIDP provides little additional benefit in confirming the diagnosis of CIDP. [ABSTRACT FROM AUTHOR]

Published
2020
Full Text
View/download PDF

90. CHRONIQUE

Author

Vial, C., Le Bohec, Yann, Barral I Altet, Xavier, Iogna-Prat, Dominique, Parisse, Michel, Picard, Jean-Charles, and Zimmermann, Michel

Published
1988

91. Removal of manganese (II) from drinking water by aeration process using an airlift reactor

Author

Experimentació, Computació i Modelització en Mecànica de Fluids i Turbulència, Departament d'Enginyeria Mecànica, Universitat Rovira i Virgili, Stiriba, Y.; Kouzour, S.; El Azher, N.; Gourich, B.; Gros, F.; Vial, C., Experimentació, Computació i Modelització en Mecànica de Fluids i Turbulència, Departament d'Enginyeria Mecànica, Universitat Rovira i Virgili, and Stiriba, Y.; Kouzour, S.; El Azher, N.; Gourich, B.; Gros, F.; Vial, C.

Abstract

Removal of manganese (II) from drinking water by aeration process using an airlift reactor, DOI: 10.1016/j.jwpe.2017.01.010 URL: http://www.sciencedirect.com/science/article/pii/S2214714416303464 Filiació URV: SI Memòria, The objective of this study is the removal of soluble manganese Mn(II) from drinking water by aeration process in order to oxidize it into insoluble manganese dioxide MnO2 using a Split-Rectangular Airlift Reactor (SRAR). The description of the global hydrodynamics, liquid mixing and gas-liquid mass transfer properties of the SRAR were presented in previous works and were compared to data and correlations in the literature. The effects of operating conditions were investigated, including initial pH, Mn(II) concentrations and amount of MnO2 particles. The major findings are that the oxidation of Mn(II) corresponds to a kinetically-slow reaction that is strongly pH-dependent. The kinetic data show an autocatalytic behaviour due to the oxidation of Mn(II) on the MnO2 surface, which allows the conversion to go to completion. This behaviour is confirmed by the addition of MnO2 fine particles that increase drastically the reaction rate. At high initial Mn(IV) concentrations, the kinetic law was shown to be pseudo-first order in Mn(II), with an apparent kinetic constant depending on the initial amount of Mn(IV) compounds. This constant was fitted by a linear model as a function of Mn(IV) concentration. This model was shown to be in good agreement with experimental data. Comparing with other techniques, aeration is an efficient process because it gives us a removal efficiency of 90% in less than 40 min at pH 9.5 and initial soluble Mn(II) and insoluble Mn(IV) concentrations between 5 and 20 and 0–500 mg/L, respectively, while avoiding the drawbacks of strong oxidizers and biological oxidation processes. A model able to predict quantitatively Mn removal as a function of pH, initial Mn(II) and initial Mn(IV) concentrations is also developed.

Published
2017

92. The New Equine Economy in the 21st Century

Author

Vial, C., Evans, R., Vial, C., and Evans, R.

Subjects
Horses--Economic aspects--Europe, Horse industry--Europe
Abstract

From the time they became domesticated, horses have fulfilled roles imposed by human societies. Changing economies, societies and technologies have transformed the predominant roles held by horses in human life. They are now overwhelmingly employed in improving the quality of human life. Across Europe the status of the horse is evolving as ridership grows, and these changes create new economic opportunities for equine and rural enterprises. The 20 chapters focus on new or developing sectors of the equine economy through sections devoted to impact studies, economic opportunities, socio-economic challenges, social economy, governance issues, sustainable development, the case of horse meat and national reports about the horse in the national economies. The topics range from equine tourism, alternative medicine for competition horses, and the use of social media, through to what may be the most complete guide to the scientific production of horse meat to be published so far. Each chapter provides a glimpse of where the equine economy may go in the 21st Century, based upon the research of experts in their field. No one can predict the future, but the authors give us insight into some of the cutting edge trends which are shaping the nature of the equine world and producing the New Equine Economy of the 21st Century.

Published
2015

93. The Motive of the Hilbert Cube X[3]

Author

Shen, M., Vial, C., Faculty of Science, and KdV Other Research (FNWI)

Subjects
Mathematics::Algebraic Geometry, Mathematics::K-Theory and Homology
Abstract

The Hilbert scheme X[3] of length-3 subschemes of a smooth projective variety X is known to be smooth and projective. We investigate whether the property of having a multiplicative Chow–Künneth decomposition is stable under taking the Hilbert cube. This is achieved by considering an explicit resolution of the rational map X3⇢X[3]. The case of the Hilbert square was taken care of in Shen and Vial [Mem. Amer. Math. Soc.240(1139) (2016), vii+163 pp]. The archetypical examples of varieties endowed with a multiplicative Chow–Künneth decomposition is given by abelian varieties. Recent work seems to suggest that hyperKähler varieties share the same property. Roughly, if a smooth projective variety X has a multiplicative Chow–Künneth decomposition, then the Chow rings of its powers Xn have a filtration, which is the expected Bloch–Beilinson filtration, that is split.

Published
2016

94. Etiología de la neumonía en pacientes chilenos infectados por el virus de la inmunodeficiencia humana

Author

Carlos Pérez C, Jaime Labarca L, Pablo Vial C, Mario Calvo A, Rodrigo Moreno B, Guillermo Acuña L, Patricia García C, Pablo Gaete G, Marisol Bustos M, and Teresa Beroíza W

Subjects
Infectious Diseases, Public Health, Environmental and Occupational Health
Abstract

Objetivos: Establecer la etiologia de la neumonia y comparar el rendimiento de diferentes tecnicas para el diagnostico de las infecciones por Pneumocystis jiroveci y Mycobacterium tuberculosis en pacientes con infeccion por virus de inmunodeficiencia humana (VIH). Material y Metodos: De cada paciente se obtuvo esputo inducido y se efectuo LBA. A las muestras obtenidas se les realizo tinciones de Gram, Ziehl-Neelsen, plata e inmunofluores-cencia (IF) para P. jiroveci y M. tuberculosis; reaccion de polimerasa en cadena (RPC) para ambos microorganismos; cultivos aerobicos, fungicos, para micobacterias, virus respiratorios y citomegalovirus. Tambien se realizo determinacion de IgM de Mycoplasma pneumoniae y Chlamydophyla pneumoniae y antigeno urinario de Legionella pneumophila. Resultados: Se incluyeron 60 pacientes, lograndose diagnostico etiologico en 97% de los casos. Pneumocystis jiroveci fue la etiologia mas frecuente (58%), seguida por Streptococcus pneumoniae (12%) y Mycobacterium avium complex (MAC) (12%). Mycobacterium tuberculosis fue encontrado en 5%. Conclusiones: La comparacion de los metodos diagnosticos para P. jiroveci mostro una mayor sensibilidad de la IF y tincion de plata en LBA que en esputo; sin embargo, la RPC fue igualmente sensible en ambos tipos de muestras. Con esta estrategia se logro establecer etiologia en la gran mayoria de los pacientes. La etiologia mas comun fue P. jiroveci. IF en LBA sigue siendo el estandar para el diagnostico de la neumonia por P. jiroveci.

Published
2011

97. Place de la filière équine dans le développement régional en France

Author

Bigot, Geneviève, Dornier, X., Perret, Eric, Vial, C., Turpin, N, Mutations des activités des espaces et des formes d'organisation dans les territoires ruraux (UMR METAFORT), Institut National de la Recherche Agronomique (INRA)-AgroParisTech-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA), Institut Français du Cheval et de l'Equitation [Saumur] (IFCE), Institut National de la Recherche Agronomique (INRA), Irstea Publications, Migration, AgroParisTech-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Institut National de la Recherche Agronomique (INRA)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA), IFCE PARIS FRA, Partenaires IRSTEA, Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA), and Institut National de la Recherche Agronomique (INRA)-AgroParisTech-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement

Subjects
[SDE] Environmental Sciences, [SDE]Environmental Sciences, AUVERGNE, LANGUEDOC ROUSSILLON, BASSE NORMANDIE
Abstract

[Departement_IRSTEA]Territoires [TR1_IRSTEA]DTAM [Axe_IRSTEA]DTAM-QT1-INEGALITES; International audience; In Europe, the horse industry is seldom included in regional development policies. Stakeholders explain this dismiss by the lack of visibility about this sector. In fact, the main difficulties to gather available data can be related to the diversity of horse uses (races, sport and leisure, meat…) and to the contribution of this industry to various sectors such as agriculture, sports and tourism. The aim of this paper is i) to present data available in national bases in France, and ii) how these data precise the place of the horse industry in the different French regions. The national number of horses is estimated at 1 million animals with significant regional differences. For example, Basse-Normandie is the first French region with a total of 77 000 horses and gathered near 50% of the national livestock for races but only 6% of sport and leisure horses, while Auvergne is the first area for meat production thanks to 5 000 draught mares. The horse industry is well involved in the agricultural sector of these regions, as they both gathered 20% of farms with horses and 20% of horses registered by the agricultural census. Studies in French regions as Languedoc-Roussillon show that the horse industry is also developed in suburban districts where private owners and equestrian structures use small plots left available by the increase of urbanization. These regularly updated data are used in various French contexts as public investments and national CAP implementation. While national and regional policies depend more and more on European regulations, the European horse industry remains invisible despite its obvious role in rural development, probably because of a lack of a Community procedure for the organization of data.

Published
2014

98. The wide POLG-related spectrum: An integrated view

Author

Béreau, M., primary, Anheim, M., additional, Echaniz-Laguna, A., additional, Magot, A., additional, Verny, C., additional, Goideau-Sevrain, M., additional, Barth, M., additional, Amati-Bonneau, P., additional, Allouche, S., additional, Ayrignac, X., additional, Bédat-Millet, A.-L., additional, Guyant-Maréchal, L., additional, Kuntzer, T., additional, Ochsner, F., additional, Petiot, P., additional, Vial, C., additional, Omer, S., additional, Sole, G., additional, Taieb, G., additional, Carvalho, N., additional, Tio, G., additional, Kremer, S., additional, Acquaviva-Bourdain, C., additional, de Camaret, B. Mousson, additional, and Tranchant, C., additional

Published
2016
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results