C. Oswald, M. Höing, L. Sohn-Bösser, L. Dupont, ...
Journal article
Synthesis of non-stoichiometric $Bi_2O_{4-x}$ by oxidative precipitation (2007)
Prakash, AS, Shivakumara, C, Hegde, MS, Dupont, L, Tarascon, JM
$Bi_2O_{4-x}$, a Bi mixed-valence phase was prepared at $95 ^0 C$, by a precipitation process, in a basic medium with a highly oxidizing $K_2S_2O_8/Na_2S_2O_8$. This phase has a low thermal stability...
Synthesis of non-stoichiometric $Bi_2O_{4-x}$ by oxidative precipitation (2007)
Prakash, AS, Shivakumara, C, Hegde, MS, Dupont, L, Tarascon, JM
$Bi_2O_{4-x}$, a Bi mixed-valence phase was prepared at $95 ^0 C$, by a precipitation process, in a basic medium with a highly oxidizing $K_2S_2O_8/Na_2S_2O_8$. This phase has a low thermal stability...
Caillaud, B, Dupont, L, Lecorre, A, Folliot, H, ...
We demonstrate what we believe is the first nonmechanical tunable vertical-cavity surface-emitting laser operating in the C band. This was achieved as a result of the combination of an InGaAs quantum...
Rapid screening of DOM's metal-binding ability using a fluorescence-based microplate assay (2006)
Holgado, R, Maestri, G, Guillon, E, Dupont, L
This note describes the development of a method to rapidly quantify the metal-binding ability of low-volume DOM samples based on their fluorescence properties. The method uses 96-well microplates to...
Hooghiemstra, H., Lézine, A.M., Leroy, S.A.G., Dupont, L., Marret, F.
After a review of the first steps in marine palynology, we show that the understanding of the northwest African setting is crucial to evaluate the potential of marine palynological studies elsewhere....
De Tullio, Pascal, Dupont, L., Francotte, Pierre, Counerotte, Stéphane, Lebrun, P., Pirotte, Bernard
Dupont, L, Vanvelcenaher, J, Clarys, J P, Pelayo, P
The aim of the present study was to compare electromyographic responses during arm exercises with a crank rate chosen spontaneously ( T(S)) or set at 20% below or above ( T(-20), T(+20)) the...
Taraxerol and Rhizophora pollen as proxies for tracking past Mangrove ecosystems (2004)
Sinninghe Damsté, J.S., Versteegh, G.J.M., Schefuss, E., Dupont, L., Marret, F., Jansen, J.H.F.
Angola Basin and Cape Basin (southeast Atlantic) surface sediments and sediment cores show that maxima in the abundance of taraxerol (relative to other land-derived lipids) covary with maxima in the...
Maximal lactate steady state does not correspond to a complete physiological steady state (2003)
Dekerle, J, Robin, S, Neviere, R, Dupont, L, Matran, R, ...
The purpose of this study was to verify whether the maximal lactate steady state (MLSS) corresponds to a physiological steady state. Eight male trained subjects performed a 30-min test on a cycle...
A reversible copper extrusion-insertion electrode for rechargeable Li batteries (2003)
Rozier, P, Dupont, L, Mugnier, E, Sannier, L, Galy, J, ...
Although widely used, the most promising Li-based technologies still suffer from a lack of suitable electrodes. There is therefore a need to seek new materials concepts to satisfy the increasing...
Maximal lactate steady state, respiratory compensation threshold and critical power (2003)
Baron, B, Dupont, L, Vanvelcenaher, J, Pelayo, P
Critical power (CP) and the second ventilatory threshold (VT(2)) are presumed to indicate the power corresponding to maximal lactate steady state (MLSS). The aim of this study was to investigate the...
Derenne, S, Dupont, L, Guillon, E, Largeau, C, Dumonceau, J, ...
Ligno-cellulosic substrates (LCSs) isolated from wheat straw and bran exhibit high complexing capacities and may have important applications for metal removal from industrial effluents. These two...
Dupont, L, Dumonceau, J, Aplincourt, M
The acid-base properties of a lignocellulosic substrate extracted from wheat bran have been investigated. The lignocellulosic substrate was first studied by use of FTIR, XPS, and solid-state 13C NMR...
Dupont, L, Maillet, M, Weissland, T, Vanvelcenaher, J, Pelayo, P
The aim of the present study was to compare the physiological responses during arm exercises when the crank rate was chosen spontaneously (TS) or set at +/- 20 % (T-20, T+ 20) of the spontaneously...
Naghavi, N., Marcel, C., Dupont, L., Rougier, A., Tarascon, J. M.
We report here on thin films proton-working electrochromic devices based on the well-known tungsten oxide as the coloring electrode, and Antimony Tin Oxide (ATO) as the ion-storage counter-electrode....
Original 2-alkylamino-6-halogenoquinazolin-4(3H)-ones and K(ATP) channel activity (2001)
Ouedraogo, R, Antoine, M H, De Tullio, P, Becker, B, ...
A series of 6-substituted 2-alkylaminoquinazolin-4(3H)-ones structurally related to 3-alkylamino-4H-pyrido[4,3-e]-1,2,4-thiadiazine 1,1-dioxides were synthesized and tested as putative K(ATP) channel...
Dupont, L, Garcin, M, Vanvelcenaher, J, Pelayo, P
The aim of this study was two-fold. First, the rating of perceived exertion (RPE) was compared between two different upper and lower body exercises. Subjects (n = 12) performed with spontaneously...
Nano-sized transition-metal oxides as negative-electrode materials for lithium-ion batteries (2000)
Laruelle, S, Grugeon, S, Dupont, L, Tarascon, J M
Rechargeable solid-state batteries have long been considered an attractive power source for a wide variety of applications, and in particular, lithium-ion batteries are emerging as the technology of...
Dupont, L, Mignot, T, Osteräs, M, Lambert, A, Poggi, M C, ...
The symbiotic soil bacterium Sinorhizobium meliloti uses the compatible solutes glycine betaine and proline betaine for both protection against osmotic stress and, at low osmolarities, as an energy...
Ouedraogo, R, De Tullio, P, Khelili, S, Somers, F, Boverie, S, ...
A series of 3-alkylamino-4H-pyrido[2,3-e]-1,2,4-thiadiazine 1, 1-dioxides structurally related to diazoxide and pinacidil were synthesized and tested as possible K(ATP) channel openers on isolated...
De Tullio, P, Lebrun, P, Fillet, M, Antoine, M H, Ouedraogo, R, ...
The preparation and the pharmacological evaluation of the R- and S-isomers of 3-(2-butylamino)-4H-pyrido[4,3-e]-1,2,4-thiadiazine 1,1-dioxide (BPDZ 42) and...
Khelili, S, De Tullio, Pascal, Lebrun, P, Fillet, Marianne, Antoine, P, Ouedraogo, R, ...
The preparation and the pharmacological evaluation of the R- and S-isomers of 3-(2-butylamino)-4H-pyrido[4,3-e]-1,2,4-thiadiazine 1,1-dioxide (BPDZ 42) and...
Podona, T, Diouf, O, De Tullio, P, Lebrun, P, Dupont, L, ...
A series of 4H-1,2,4-pyridothiadiazine 1,1-dioxides and 2, 3-dihydro-4H-1,2,4-pyridothiadiazine 1,1-dioxides bearing various alkyl and aryl substituents on the 2-, 3-, and 4-positions was synthesized...
Coddeville, M, Ritzenthaler, P, Dupont, L
Bacteriophage mv4 is a temperate phage infecting Lactobacillus delbrueckii subsp. bulgaricus. During lysogenization, the phage integrates its genome into the host chromosome at the 3' end of a...
Dupont, L, Alatossava, T, Ritzenthaler, P
The phage attachment site, attP, and the integrase-encoding gene, int, are sufficient to promote site-specific integration of the temperate phage mv4 genome into the chromosome of the Lactobacillus...
Pirotte, B, Lebrun, P, Dupont, L, Antoine, M H, ...
4-N-Substituted and -unsubstituted 3-alkyl- and 3-(alkylamino)-4H-pyrido[4,3-e]-1,2,4-thiadiazine 1,1-dioxides were synthesized and tested vs diazoxide and selected 3-alykl- and...
De Tullio, P, Lebrun, P, Antoine, M H, Masereel, B, ...
Laboratoire de Chimie Pharmaceutique, Université de Liège, Belgium.
Dupont, L, Baumann, M, Ritzenthaler, P, Alatossava, T
Virulent phage LL-H and temperate phage mv4 are two related bacteriophages of Lactobacillus delbrueckii. The gene clusters encoding structural proteins of these two phages have been sequenced and...
Smectic A and C* liquid crystal light valves (1993)
Dupont, L., Wu, Z., Cambon, P.
The development of light valves for application in the domain of imaging and information display has benefited from simultaneous advances in liquid crystal materials. We will focus on recent...
Smectic A and C* liquid crystal light valves (1993)
Dupont, L., Wu, Z., Cambon, P.
The development of light valves for application in the domain of imaging and information display has benefited from simultaneous advances in liquid crystal materials. We will focus on recent...
Smectic A and C* liquid crystal light valves (1993)
Dupont, L., Wu, Z., Cambon, P.
The development of light valves for application in the domain of imaging and information display has benefited from simultaneous advances in liquid crystal materials. We will focus on recent...
Structure of N-tert-butoxycarbonyl-L-phenylalanine benzyl ester (1992)
Agelis, G, Matsoukas, J, Moore, G J, Dupont, L, Englebert, S
C21H25NO4, Mr = 355.4, monoclinic, P2(1), a = 5.206 (2), b = 17.294 (4), c = 10.972 (2) A, beta = 98.91 (1) degrees, V = 976 (1) A3, Z = 2, Dx = 1.21 Mg m-3, lambda(Cu K alpha) = 1.5418 A, mu = 0.68...
Godfroid, J J, Lamotte-Brasseur, J, Batt, J P, Heymans, F, Dupont, L, ...
Three-dimensional electrostatic maps were calculated for six potent antagonists of platelet-activating factor (PAF), the antagonists being selected for their apparent structural heterogeneity. The...
[Molecular modelling of usambarensine, tubulosine and emetine, cytotoxic amebicide alkaloids] (1991)
Dupont, L, Wright, C W, Phillipson, J D, Warhurst, D C, Angenot, L
The analyses of the different possible conformations of usambarensine, tubulosine and emetine, which possess interesting cytotoxic and amoebicide properties showed us that they cannot take the planar...
Linear electroclinic coupling in ferroelectric liquid crystals (1991)
Dupont, L., Glogarová, M., Marcerou, J., Nguyen, H., Destrade, C.
We report a study of the electroclinic coupling (soft mode), close to the smectic A to smectic C* phase transition in several chiral compounds. The main characteristic of the technique used is to...
Linear electroclinic coupling in ferroelectric liquid crystals (1991)
Dupont, L., Glogarová, M., Marcerou, J., Nguyen, H., Destrade, C.
We report a study of the electroclinic coupling (soft mode), close to the smectic A to smectic C* phase transition in several chiral compounds. The main characteristic of the technique used is to...
Linear electroclinic coupling in ferroelectric liquid crystals (1991)
Dupont, L., Glogarová, M., Marcerou, J., Nguyen, H., Destrade, C.
We report a study of the electroclinic coupling (soft mode), close to the smectic A to smectic C* phase transition in several chiral compounds. The main characteristic of the technique used is to...
Lahbib-Mansais, Y, Dupont, L, Ritzenthaler, P, Mata, M
The lysA gene specifying an endolysin of Lactobacillus delbrueckii subsp. bulgaricus bacteriophage mv1, was cloned and expressed in Escherichia coli. The 4.05-kb restriction fragment containing this...
Isolation of enterotoxigenic Escherichia coli from a foal with diarrhea (1989)
Enterotoxigenic Escherichia coli was isolated from a 3-day-old foal with diarrhea. The isolate was distinguished from nonpathogenic E coli by determining the presence of pili and enterotoxin...
Marcerou, J.P., Destrade, C., Dupont, L.
Three possible disclination models of a nucleation : on a sample surface ; over the whole sample thickness ; in the sample bulk ; describing the switching process in thin ferroelectric liquid crystal...
Marcerou, J.P., Destrade, C., Dupont, L.
Three possible disclination models of a nucleation : on a sample surface ; over the whole sample thickness ; in the sample bulk ; describing the switching process in thin ferroelectric liquid crystal...
Marcerou, J.P., Destrade, C., Dupont, L.
Three possible disclination models of a nucleation : on a sample surface ; over the whole sample thickness ; in the sample bulk ; describing the switching process in thin ferroelectric liquid crystal...
Mikkonen, M, Dupont, L, Alatossava, T, Ritzenthaler, P
The phage attachment site, attP, and the integrase-encoding gene, int, are sufficient to promote site-specific integration of the temperate phage mv4 genome into the chromosome of the Lactobacillus...
Dupont, L, Boizet-Bonhoure, B, Coddeville, M, Auvray, F, Ritzenthaler, P
Temperate phage mv4 integrates its DNA into the chromosome of Lactobacillus delbrueckii subsp. bulgaricus strains via site-specific recombination. Nucleotide sequencing of a 2.2-kb attP-containing...
Auvray, F, Coddeville, M, Ritzenthaler, P, Dupont, L
Bacteriophage mv4 is a temperate phage infecting Lactobacillus delbrueckii subsp. bulgaricus. During lysogenization, the phage integrates its genome into the host chromosome at the 3' end of a...
Vasala, A, Dupont, L, Baumann, M, Ritzenthaler, P, Alatossava, T
Virulent phage LL-H and temperate phage mv4 are two related bacteriophages of Lactobacillus delbrueckii. The gene clusters encoding structural proteins of these two phages have been sequenced and...
Mikkonen, M, Dupont, L, Alatossava, T, Ritzenthaler, P
The phage attachment site, attP, and the integrase-encoding gene, int, are sufficient to promote site-specific integration of the temperate phage mv4 genome into the chromosome of the Lactobacillus...
Dupont, L, Boizet-Bonhoure, B, Coddeville, M, Auvray, F, Ritzenthaler, P
Temperate phage mv4 integrates its DNA into the chromosome of Lactobacillus delbrueckii subsp. bulgaricus strains via site-specific recombination. Nucleotide sequencing of a 2.2-kb attP-containing...
Auvray, F, Coddeville, M, Ritzenthaler, P, Dupont, L
Bacteriophage mv4 is a temperate phage infecting Lactobacillus delbrueckii subsp. bulgaricus. During lysogenization, the phage integrates its genome into the host chromosome at the 3' end of a...
Vasala, A, Dupont, L, Baumann, M, Ritzenthaler, P, Alatossava, T
Virulent phage LL-H and temperate phage mv4 are two related bacteriophages of Lactobacillus delbrueckii. The gene clusters encoding structural proteins of these two phages have been sequenced and...
Sifrim, D, Dupont, L, Blondeau, K, Zhang, X, Tack, J, Janssens, J
Background and aims: Acid gastro-oesophageal reflux is one of the most important causes of chronic cough. The response to acid suppression in these patients is not as good as in patients with...