Jean-Luc Thomas

Inserm

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Laurent Schaeffer

Hospices Civils de Lyon

Claudiane Valotaire

Fish Physiology and Genomics Institute

Vincent Gache

Inserm

Lionel Goardon

Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement

Gérard Maisse

Fish Physiology and Genomics Institute

Catherine Legras‐Lachuer

Soil Agro and Hydrosystems Spatialization

Maialen Boyra

Alstom (France)

Alireza Ghasemizadeh

Institut NeuroMyoGène

Patrick Prunet

Fish Physiology and Genomics Institute

Frédéric Borel

Fish Physiology and Genomics Institute

Cooperative Institutions

Centre National de la Recherche Scientifique

Inserm

Université Claude Bernard Lyon 1

Institut National de la Recherche Agronomique

Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement

Fish Physiology and Genomics Institute

Institut NeuroMyoGène

École Normale Supérieure de Lyon

Sorbonne Université

Laboratoire Science & technologie du Lait & de l'œuf

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Response of Lactobacilli to Tryptophane and Some Related Compounds

The Journal of Infectious Diseases (1957)

S. A. Koser Jean-Luc Thomas

Journal Article Response of Lactobacilli to Tryptophane and Some Related Compounds Get access Stewart A. Koser, Stewart A. Koser Department of Microbiology and the Walter G. Zoller Memorial Dental Clinic, University of Chicago, Chicago 37, Illinois Search for other works by this author on: Oxford Academic PubMed Google Scholar Joan L. Thomas Joan L. Thomas Department of Microbiology and the Walter G. Zoller Memorial Dental Clinic, University of Chicago, Chicago 37, Illinois Search for other works by this author on: Oxford Academic PubMed Google Scholar The Journal of Infectious Diseases, Volume 101, Issue 2, September 1957, Pages 168–174, https://doi.org/10.1093/infdis/101.2.168 Published: 01 September 1957 Article history Received: 24 May 1957 Published: 01 September 1957

Clinical Microbiology

10.1093/infdis/101.2.168

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A helium burst biolistic device adapted to penetrate fragile insect tissues.

Journal of Insect Science (2001)

Jean-Luc Thomas Jérôme Bardou Sébastien L’Hoste Bernard Mauchamp Chavancy Gérard

To compensate for the extremely low penetration efficiency of the original PDS/1000-He Bio Rad biolisticreg; device and the deleterious blast effect, design modifications have been made to the launching module. These modifications were evaluated on Bombyx mori embryos and fragile tissues, such as oocytes and imaginal wing disks. The original floppy macrocarrier was replaced by a rigid macrocarrier to avoid the effects of the helium blast. The efficiency of the gene gun bombardment was reinforced by the addition of a focusing nozzle. The reduced blast effect allowed us to carry out high-pressure shootings to small organs with improved penetration. This system allowed potentially all the internal embryonic tissues to be transfected with optimal survival rates. The new module was effective on tissues that are difficult to transfect, such as the epithelial wing disk that is covered by a peripodial membrane, and the ovarian follicle cells that lie under the ovariole cell membrane. The new macrocarrier allowed both an aqueous delivery of particles and an ethanolic dry delivery. No significant differences were noted between these two modes of delivery. The major improvement is the possibility of high pressure shooting correlated with appreciable penetration and a weak blast effect.

Penetration (warfare)

10.1093/jis/1.1.9

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Peut-on créer un porc adapté à la production sous Label Rouge en utilisant des races locales ?

Catherine Larzul Pascale Le Roy Marc Casals Pagés Joseph Gruand Caroline Meunier

Une experimentation a ete realisee pour comparer des types genetiques standard avec des types genetiques incluant a 25 % des races locales : Porc Blanc de l’Ouest et Cul Noir du Limousin, dans une optique de creer des types genetiques mieux adaptes a la production de porcs Label Rouge. La comparaison a ete realisee pour la composition de la carcasse, les criteres de qualite technologique, la composition en acides gras de la bardiere ainsi que pour la viande fraiche et le jambon cuit par analyse hedonique et sensorielle. Une comparaison a egalement ete effectuee avec les « croises Limousin » pour des porcs abattus a 150 kg sur l’evaluation hedonique et sensorielle de la viande fraiche et du jambon sec. Les carcasses des porcs « croises race locale » ont une teneur en viande maigre significativement inferieure. Les parametres de qualite technologique sont identiques pour le type standard ou croise, et les differences pour les qualites organoleptiques ou l’appreciation par les consommateurs sont minimes. Des differences significatives sont apparues pour la viande fraiche des porcs abattus a 150 kg, la viande des porcs croises etant plus juteuse, grasse et tendre que la viande du type standard, et globalement plus appreciee par les consommateurs.

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High dynamics control under voltage/current and harmonic constraints: SM-PMSM application for AC railways

Control Engineering Practice (2008)

Abdelkrim Benchaib Serge Poullain Jean-Claude Alacoque Jean-Luc Thomas

Harmonic

Dynamics

10.1016/j.conengprac.2008.03.003

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Robust control of UPFC for MV distribution grid for interconnection under unbalanced conditions

HAL (Le Centre pour la Communication Scientifique Directe) (2011)

Maialen Boyra Jean-Luc Thomas Abdelkrim Benchaib

Modeling and control of a Unified Power Flow Controller (UPFC) used for interconnecting medium-voltage (MV) distribution grids is presented. The control strategy is robust under parametrical strategies and unbalanced conditions. A special feature of the work is the use of a Kalman observer for estimating terminal voltage at the receiving-end.

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Effet d'un nouvel anesthésique sur différents paramètres physiologiques de la truite arc-en-ciel suite à un stress lié au transport

Benoît Aupérin Lionel Goardon Alphonse Quémeneur Jean-Luc Thomas Joël Aubin

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Gene transfer into birds using ALV-based retrovirus vectors

HAL (Le Centre pour la Communication Scientifique Directe) (1991)

François‐Loïc Cosset Jean-Luc Thomas Marielle Afanassieff Catherine Legras‐Lachuer Rose-Marie Molina

Gene transfer

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Une salle pour l'analyse du comportement des poissons aux Installations Expérimentales : premiers résultats

HAL (Le Centre pour la Communication Scientifique Directe) (2015)

Violaine Colson Claudiane Valotaire Frédéric Borel Lény Le Goff Jean-Luc Thomas

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Approche inverse sur la détermination des paramètres électromagnétiques optimaux d'une MSAP appliquée à un véhicule électrique

HAL (Le Centre pour la Communication Scientifique Directe) (2011)

Benjamin Dagusé Philippe Dessante Pierre Vidal Jean‐Claude Vannier Jean-Luc Thomas

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Effect of Ascorbic Acid on Cysteine Requirement of Lactobacilli.

Experimental Biology and Medicine (1955)

S. A. Koser Jean-Luc Thomas

1. The requirement of some lactobacilli for cysteine, as determined in growth tests with usual chemically defined media, disappears when ascorbic acid in appropriate amounts, or other reducing substance, is incorporated in the medium. Of 5 strains of lactobacilli in this category encountered in a collection of 36 cultures, one was L. casei, the other 4 were heterofermentative L. fermenti. For these organisms the apparent cysteine requirement appears to be a need for a reducing substance and not for cysteine per se. Many L. fermenti strains evidently do not require cysteine though this may not always be apparent with some of the commonly-used synthetic media. 2. In contrast to L. fermenti, other lactobacilli—most L. casei, lactose-negative L. casei, L. acidophilus, and the majority of L. plantarum—require cysteine for growth in the presence of ascorbic acid. The rate of growth of these lactobacilli often is accelerated by ascorbic acid in the presence of either suboptimal or optimal amounts of cysteine. 3. Some implications of these findings concerning microbiological assay of cysteine and the distinguishing characteristics of heterofermentative L. fermenti and homofermentative lactobacilli are discussed.

Lactobacillus casei

10.3181/00379727-90-22063

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