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2. Theoretical Fluctuations of Conductance in Stretched Monatomic Nanowire

Author

Picaud, F., Pouthier, V., Girardet, C., and Tosatti, E.

Subjects
Condensed Matter - Materials Science
Abstract

Recent experiments showed that the last, single channel conductance step in monatomic gold contacts exhibits significant fluctuations as a function of stretching. From simulations of a stretched gold nanowire linked to deformable tips, we determine the distribution of the bond lengths between atoms forming the nanocontact and analyze its influence on the electronic conductance within a simplified single channel approach. We show that the inhomogeneous distribution of bond lengths can explain the occurrence and the 5% magnitude of conductance fluctuations below the quantum conductance unit $g_{o}= 2e^2/h$.

Published
2003
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3. Phonons Softening in Tip-Stretched Monatomic Nanowires

Author

Picaud, F., Corso, A. Dal, and Tosatti, E.

Subjects
Condensed Matter - Materials Science
Abstract

It has been shown in recent experiments that electronic transport through a gold monatomic nanowire is dissipative above a threshold voltage due to excitation of phonons via the electron-phonon interaction. We address that data by computing, via density functional theory, the zone boundary longitudinal phonon frequency of a perfect monatomic nanowire during its mechanical elongation. The theoretical frequency that we find for an ideally strained nanowire is not compatible with experiment if a uniformly distributed stretch is assumed. With the help of a semi-empirical Au-Au potential, we model the realistic nanowire stretching as exerted by two tips. In this model we see that strain tends to concentrate in the junctions, so that the mean strain of the nanowire is roughly one half of the ideal value. With this reduced strain, the calculated phonon softening is in much better agreement with experiment., Comment: 9 pages,3 figures, Surface Science, in press

Published
2002
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17. ALD de BN pour la production de membranes nanoporeuses et pour la synthèse de nanotubes

Author

Weber, M., Koonkaew, Boonprakrong, Balme, Sebastien, Utke, Ivo, Picaud, F., Iatsunskyi, Igor, Cornu, David, Miele, Philippe, Bechelany, Mikhael, Institut Européen des membranes (IEM), Centre National de la Recherche Scientifique (CNRS)-Ecole Nationale Supérieure de Chimie de Montpellier (ENSCM)-Université Montpellier 2 - Sciences et Techniques (UM2)-Institut de Chimie du CNRS (INC)-Université de Montpellier (UM), Laboratoire de Physique Moléculaire (UMR 6624) (LPM), Université de Franche-Comté (UFC), Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université Bourgogne Franche-Comté [COMUE] (UBFC)-Centre National de la Recherche Scientifique (CNRS), Université Montpellier 2 - Sciences et Techniques (UM2)-Ecole Nationale Supérieure de Chimie de Montpellier (ENSCM)-Institut de Chimie du CNRS (INC)-Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS), and FALQUE, Philippe

Subjects
[CHIM] Chemical Sciences, [CHIM]Chemical Sciences, ComputingMilieux_MISCELLANEOUS
Abstract

International audience

Published
2017

19. Control of carbon nanotube handedness using a supramolecular chiral surface.

Author

Picaud, F., Herlem, G., and Girardet, C.

Subjects
*CARBON nanotubes, *HANDEDNESS, *CHIRALITY, *SURFACE chemistry, *NANOTECHNOLOGY, *SUPRAMOLECULAR chemistry, *ADSORPTION (Chemistry), *ISOMERS
Abstract

Sorting diameter and handedness of carbon nanotubes still appears as an important challenge in nanotechnology. In this context, supramolecular structures formed by self-assembled chiral molecules deposited on well-defined metal surfaces can be used to discriminate the two isomers of carbon nanotubes. Calculations are carried out to determine the adsorption energy of nanotube enantiomers on alaninate coated Cu(110) surface. The results show a significant discrimination of the L and R handed isomers by such a surface and an additional selectivity in terms of small and large tube diameters. [ABSTRACT FROM AUTHOR]

Published
2011
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20. Chiral interaction in double-wall carbon nanotubes: Simple rules deduced from a large sampling of tubes.

Author

Vardanega, D., Picaud, F., and Girardet, C.

Subjects
*CHIRALITY, *CHIRALITY of nuclear particles, *CARBON nanotubes, *ENANTIOMERS, *DIASTEREOISOMERS, *NANOTUBES
Abstract

We study a large sampling of chiral double-wall carbon nanotubes to propose simple formula describing the dependence of the interwall energy, the chiral discrimination energy, and the radial breathing mode frequencies as a function of the main characteristics of the tubes, i.e., their radius, length and chiral angle. It is shown that tube pairs with the same handedness are more stable than enantiomeric pairs, and this discrimination, though small, mainly occurs in the first step of the growth of an inner tube inside an outer one. Chiral splittings of the breathing mode frequencies for the two DWCNT diastereoisomers (ni,mi)@(no,mo) and (mi,ni)@(no,mo) can reach a few wave numbers. [ABSTRACT FROM AUTHOR]

Published
2010
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21. Enantioselectivity of amino acids using chiral sensors based on nanotubes.

Author

Vardanega, D., Picaud, F., and Girardet, C.

Subjects
*AMINO acids, *ENANTIOMERS, *NANOTUBES, *PEPTIDES, *ALANINE, *ADSORPTION (Chemistry)
Abstract

The selective detection of amino acid enantiomers can be achieved by considering chiral nanotubes used in a resonator configuration. We show that this enantioselectivity is appreciably increased when a peptide molecule is inserted in the tube. The chiral polarization of the nanotube at the linear and nonlinear levels due to the inserted polar peptide is very sensitive to the adsorption of left- or right-handed alanine molecules. This leads to a difference in the resonance frequency of the sensor which can increase to 12 MHz when the nanotube is not chiral (instead of 0 for the bare tube) and can reach 38 MHz for a chiral tube (instead of 14 MHz for the bare tube). The influence of the various parameters which are responsible for such a differential frequency shift, i.e., the tube hyperpolarizability, the polar electric properties of the peptide, and the screening effect due to the tube on the peptide-alanine interactions, is discussed and some general rules are given regarding the optimization of the enantioselectivity of these sensors. [ABSTRACT FROM AUTHOR]

Published
2009
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22. A comparative study of single- and multiwalled carbon nanotube sensitivity to ammonia.

Author

Picaud, F., Girardet, C., and Rao, A. M.

Subjects
*SURFACE chemistry, *SEPARATION (Technology), *NITROGEN compounds, *NANOTUBES, *FULLERENES, *ADSORPTION (Chemistry), *AMMONIA
Abstract

We interpret the measured sensitivity difference of single walled carbon nanotubes (SWNTs) and multiwalled carbon nanotubes (MWNTs) used as dielectric sensors of ammonia gas traces in terms of adsorption sites and effective coverages. The dielectric constant of a regular set of SWNTs deposited on a plane is compared to that of a single MWNT having the same size when the same pressure of ammonia molecules is applied on them. The corresponding resonance frequency shifts in the two sensors display an enhanced sensitivity of SWNT over the MWNT in excellent agreement with the experimental measurements. [ABSTRACT FROM AUTHOR]

Published
2009
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23. Chiral response of single walled carbon nanotube based sensors to adsorption of amino acids: A theoretical model.

Author

Vardanega, D., Picaud, F., and Girardet, C.

Subjects
*NANOTUBES, *CARBON, *ADSORPTION (Chemistry), *AMINO acids, *ENANTIOMERS
Abstract

Calculations of the interaction energy and dielectric responses of chiral single walled carbon nanotubes to the presence of amino acid enantiomers are carried out. A theoretical study is developed to show that the frequency shifts of selected nanotubes conveniently tailored to the size of the probed molecules and used in a resonator configuration can selectively detect different species of amino acids and the left- and right-handed enantiomers of these species. Criteria for an optimization of the adsorption energy and frequency response on the size and chiral angle of the nanotubes are given. It is found that a very small set of carbon tubes obeys these conditions. [ABSTRACT FROM AUTHOR]

Published
2007
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24. Characterization of single wall carbon nanotubes by means of rare gas adsorption.

Author

Arab, M., Picaud, F., Ramseyer, C., Babaa, M. R., Valsaque, F., and McRae, E.

Subjects
*SURFACE chemistry, *CARBON nanotubes, *TUBES, *ADSORPTION (Chemistry), *NOBLE gases, *CRYSTAL lattices, *FULLERENES
Abstract

Based on the formalisms of Langmuir and Fowler, theoretical adsorption isotherms are calculated for different bundle geometries of single wall carbon nanotubes in a triangular lattice. The authors show the dependence of the adsorption properties on the nanotube diameter and on the specific morphology of the bundles they constitute. The authors demonstrate how isotherm curve analysis can help to experimentally determine what kinds of tubes form a given bundle and the ratio of open to closed tubes in a sample having undergone a complete or incomplete opening protocol. In spite of the model’s simplicity, quite satisfactory agreement is observed between experiments and the authors’ calculations. [ABSTRACT FROM AUTHOR]

Published
2007
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25. Long nanotube dielectric properties used as sensors of large molecules: A semicontinuum approach.

Author

Picaud, F., Langlet, R., and Girardet, C.

Subjects
*DIELECTRIC resonators, *NANOTUBES, *POLARIZABILITY (Electricity), *ADSORPTION (Chemistry), *MOLECULES, *RADIUS (Geometry)
Abstract

A semicontinuum approach on the basis of an effective polarizability tensor per length and radius units is used to describe the dielectric response of a long single wall nanotube to the adsorption of an extended molecule. Changes in the permittivity ratio of the nanotube+molecule over the nanotube alone, which are directly connected to frequency shifts of the nanotube in a resonator configuration due to the presence of the molecule, provide a test of sensitivity of the system. The behavior of this ratio is analyzed for linear and circular geometries of the molecule, as a function of the tube characteristics (length and radius) and of the molecular size and polarizability distribution. Extension to three dimensional systems with a large set of polarizable centers is discussed in terms of self-polarization of the centers and morphology of the surface of the sensed system. [ABSTRACT FROM AUTHOR]

Published
2006
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26. Gas-induced variation in the dielectric properties of carbon nanotube bundles for selective sensing.

Author

Picaud, F., Langlet, R., Arab, M., Devel, M., Girardet, C., Natarajan, S., Chopra, S., and Rao, A. M.

Subjects
*NANOTUBES, *FULLERENES, *ELECTRIC resonators, *DIELECTRICS, *ELECTRICAL engineering materials, *EXCITON theory, *ELECTRONS, *PHOTONS
Abstract

There is an increasing demand for robust, miniaturized sensors with ppm or parts per 109 (ppb) sensing capability, and high selectivity to different chemical or biological species. Here we show that trace amounts (ppb) of gases or organic solvent vapors can be detected with high selectivity and sensitivity using single-walled carbon nanotube bundles in a resonator configuration. The enhanced sensing properties result from a change in the effective dielectric properties of the resonator when exposed to different gas environments. A theoretical model is described which computes resonant frequency shifts that are in remarkable agreement with corresponding experimental shifts exhibited by the resonator when exposed to different gas molecules. This work demonstrates a gas-sensing platform with superior sensitivity and selectivity for gas detection, and presents advantages in terms of portability and recovery time. In particular, the sensing platform does not require functionalized carbon nanotubes to enhance specificity, or wire connection to the nanotubes making it attractive for remote sensor technology. [ABSTRACT FROM AUTHOR]

Published
2005
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27. Influence of molecular adsorption on the dielectric properties of a single wall nanotube: A model sensor.

Author

Langlet, R., Arab, M., Picaud, F., Devel, M., and Girardet, C.

Subjects
GAS absorption & adsorption, RESONANCE, MOLECULES, NANOTUBES, DETECTORS, ADSORPTION (Chemistry)
Abstract

Recent measurements of the resonance frequency of a copper disk covered with carbon nanotube bundles have shown characteristic resonance shifts during exposure with various gas molecules. The shifts were interpreted as the change of the dielectric permittivity of the system forming the sensor due to the electric properties of the adsorbed molecules. Starting from a simplified sensor model formed by one single wall nanotube, we develop a self-consistent approach to describe the variation of the linear dielectric susceptibility of the tube at the atomic scale when molecules are adsorbed at its external surface. The sensitivity of this model sensor is tested as a function of the apolar or polar nature of the admolecules, their adsorption geometry, their concentration, and the characteristics of the tube (length, diameter,...). The comparison with data on dielectric constant changes vs adsorption, coming from measurements of the resonance frequency shifts, displays striking agreement for most of the molecular species considered. © 2004 American Institute of Physics. [ABSTRACT FROM AUTHOR]

Published
2004
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29. Synthesis, regioselectivity, and DFT analysis of new antioxidant pyrazolo[4,3-c]quinoline-3,4-diones

Author

Tomassoli, I., Herlem, G., Picaud, F., Benchekroun, Mohamed, Bautista-Aguilera, Óscar M., Luzet, Vincenza, Jimeno, M. Luisa, Gharbi, T., Refouvelet, B., Ismaili, L., Tomassoli, I., Herlem, G., Picaud, F., Benchekroun, Mohamed, Bautista-Aguilera, Óscar M., Luzet, Vincenza, Jimeno, M. Luisa, Gharbi, T., Refouvelet, B., and Ismaili, L.

Abstract

The condensation of hydrazine, N-methylhydrazine, and N-phenylhydrazine with ethyl 4-chloro-2-oxo- 1,2-dihydroquinoline-3-carboxylate derivatives has been investigated. As a result, 12 new antioxidant pyrazolo[4,3- c]quinolin-3,4-diones were obtained with good to high yields. When two cross-products could be possible, only one isomer bearing the methyl or the phenyl group at the N1 position is isolated and unequivocally characterized using 1D and 2D NMR techniques, FT-IR, and combustion analyses. DFT analysis of the reaction mechanism was carried out in the Pearson’s hard soft acid base framework, confirming the assigned structure to the observed pyrazolo[4,3-c]quinolin-3,4-diones. These calculations indicate a favored kinetic control for the synthesized pyrazolo[4,3- c]quinolin-3,4-diones compared to its possible regioisomer.

Published
2016

30. Influence of ionic organization on current blockade induced by translocation of small macromolecule through a single nanopore

Author

Cabello-Aguilar, S., Picaud, F., Bechelany, Mikhael, Abou-Chaaya, A., Balanzat, E., Dejardin, P., Pochat-Bohatier, Celine, Balme, Sebastien, Institut Européen des membranes ( IEM ), Centre National de la Recherche Scientifique ( CNRS ) -Ecole Nationale Supérieure de Chimie de Montpellier ( ENSCM ) -Université Montpellier 2 - Sciences et Techniques ( UM2 ) -Université de Montpellier ( UM ), Nanomédecine, imagerie, thérapeutique - UFC ( NIT / NANOMEDECINE ), Université Bourgogne Franche-Comté ( UBFC ) -Université de Franche-Comté ( UFC ), Centre de recherche sur les Ions, les MAtériaux et la Photonique ( CIMAP - UMR 6252 ), Université de Caen Normandie ( UNICAEN ), Normandie Université ( NU ) -Normandie Université ( NU ) -Ecole Nationale Supérieure d'Ingénieurs de Caen ( ENSICAEN ), Normandie Université ( NU ) -Commissariat à l'énergie atomique et aux énergies alternatives ( CEA ) -Centre National de la Recherche Scientifique ( CNRS ), Institut Européen des membranes (IEM), Université Montpellier 2 - Sciences et Techniques (UM2)-Ecole Nationale Supérieure de Chimie de Montpellier (ENSCM)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS), Nanomédecine, imagerie, thérapeutique - UFC (UR 4662) (NIT / NANOMEDECINE), Université de Franche-Comté (UFC), Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université Bourgogne Franche-Comté [COMUE] (UBFC), Centre de recherche sur les Ions, les MAtériaux et la Photonique (CIMAP - UMR 6252), Université de Caen Normandie (UNICAEN), Normandie Université (NU)-Normandie Université (NU)-École Nationale Supérieure d'Ingénieurs de Caen (ENSICAEN), Normandie Université (NU)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche sur les Matériaux Avancés (IRMA), Normandie Université (NU)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Rouen Normandie (UNIROUEN), Normandie Université (NU)-Institut national des sciences appliquées Rouen Normandie (INSA Rouen Normandie), Institut National des Sciences Appliquées (INSA)-Normandie Université (NU)-Institut National des Sciences Appliquées (INSA)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Rouen Normandie (UNIROUEN), Institut National des Sciences Appliquées (INSA)-Normandie Université (NU)-Institut National des Sciences Appliquées (INSA)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Ecole Nationale Supérieure de Chimie de Montpellier (ENSCM)-Université Montpellier 2 - Sciences et Techniques (UM2)-Institut de Chimie du CNRS (INC)-Université de Montpellier (UM), Nanomédecine, imagerie, thérapeutique - UFC (EA 4662) (NIT / NANOMEDECINE), Centre National de la Recherche Scientifique (CNRS)-École Nationale Supérieure d'Ingénieurs de Caen (ENSICAEN), Normandie Université (NU)-Normandie Université (NU)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Caen Normandie (UNICAEN), and Normandie Université (NU)

Subjects
[CHIM]Chemical Sciences, [ CHIM ] Chemical Sciences
Abstract

International audience; Single macromolecule detection through a single nanopore is based on resistive pulse technique. Typically, the ionic current is recorded. However at the nanometer scale it cannot be considered bulk like. Our main goal will be to emphasis the importance of the ion structuration (i) around the macromolecule and (ii) inside the nanopore on the signal induced by macromolecule translocation. Here, we will report the fabrication of a single nanopore with high aspect ratio, tailored by the track etching and atomic layer deposition techniques. The Polyethylene glycol-carboxylate (PEG- carboxylate) molecules (low molar mass 200 and 600 g.mol-1) translocation through this nanopore has been studied. The current trace show that PEG-carboxylate molecules permeate through the nanopore, promote an unusual and unexpected blockade of ionic current. The latter is characterized by the presence of current spikes at the beginning and at the end of the blockade. This parameter was shown to be the most discriminative regarding to the PEG-carboxylate molar mass. The question of unusual and unexpected blockade of ionic current has been investigated by Molecular Dynamics Simulation. The results show that the cation shell surrounding the PEG-carboxylate should induce the ionic current blockade which is at the origin of the experimental signal.

Published
2014

33. Functionalization of SWNT and C60 with aminoderivatives and platinum drugs: using a full DFT-D study

Author

Duverger, Eric, Duverger, E., Picaud, F., Ramseyer, C., Kraszewski, S., Franche-Comté Électronique Mécanique, Thermique et Optique - Sciences et Technologies (UMR 6174) (FEMTO-ST), Université de Technologie de Belfort-Montbeliard (UTBM)-Ecole Nationale Supérieure de Mécanique et des Microtechniques (ENSMM)-Université de Franche-Comté (UFC), Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université Bourgogne Franche-Comté [COMUE] (UBFC)-Centre National de la Recherche Scientifique (CNRS), Univers, Transport, Interfaces, Nanostructures, Atmosphère et environnement, Molécules (UMR 6213) (UTINAM), Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université de Franche-Comté (UFC), and Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université Bourgogne Franche-Comté [COMUE] (UBFC)

Subjects
[INFO.INFO-MO]Computer Science [cs]/Modeling and Simulation
Published
2012

34. Nanovecteurs de médicaments et nanofiltration par membrane biomimétique

Author

Duverger, Eric, Picaud, F., Kraszewski, S., Ramseyer, C., Duverger, E., S. Balme, T., M. Janot, J., Déjardin, P., Henn, F., Franche-Comté Électronique Mécanique, Thermique et Optique - Sciences et Technologies (UMR 6174) (FEMTO-ST), Université de Technologie de Belfort-Montbeliard (UTBM)-Ecole Nationale Supérieure de Mécanique et des Microtechniques (ENSMM)-Université de Franche-Comté (UFC), Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université Bourgogne Franche-Comté [COMUE] (UBFC)-Centre National de la Recherche Scientifique (CNRS), Univers, Transport, Interfaces, Nanostructures, Atmosphère et environnement, Molécules (UMR 6213) (UTINAM), Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université de Franche-Comté (UFC), Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université Bourgogne Franche-Comté [COMUE] (UBFC), Institut Charles Gerhardt Montpellier - Institut de Chimie Moléculaire et des Matériaux de Montpellier (ICGM ICMMM), Ecole Nationale Supérieure de Chimie de Montpellier (ENSCM)-Centre National de la Recherche Scientifique (CNRS)-Université de Montpellier (UM)-Université Montpellier 1 (UM1)-Université Montpellier 2 - Sciences et Techniques (UM2)-Institut de Chimie du CNRS (INC), and Duverger, Eric

Subjects
[INFO.INFO-MO] Computer Science [cs]/Modeling and Simulation, [INFO.INFO-MO]Computer Science [cs]/Modeling and Simulation
Published
2011

35. Preoperative Tomotherapy for Retroperitoneal Liposarcoma: Analysis of Acute Gastrointestinal Toxicities From a Phase 2 Prospective Multicenter Study

Author

Kantor, G., primary, Henriques, B., additional, Kintzinger, C., additional, Stoeckle, E., additional, Delannes, M., additional, Ferron, G., additional, Giraud, A., additional, Dupouy, C., additional, Picaud, F., additional, Mahe, M.A., additional, Mervoyer, A., additional, Antoine, M., additional, Bui, B.N., additional, Bellera, C., additional, and Sargos, P., additional

Published
2015
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38. Optical properties of soot nanoparticles

Author

Moulin M. Devel S. Picaud , F., Institut Bisontin en Sciences Fondamentales ( IBSF ), and Centre National de la Recherche Scientifique ( CNRS ) -Université de Franche-Comté ( UFC )

Subjects
ComputingMilieux_MISCELLANEOUS
Abstract

International audience

Published
2008

39. A stable room-temperature molecular assembly of zwitterionic organic dipoles guided by a Si(111)-7 x 7 template effect

Author

Makoudi M. Arab F. Palmino E. Duverger C. Ramseyer F. Picaud F. Chérioux, Y., Debray, Bernard, Institut Bisontin en Sciences Fondamentales (IBSF), Centre National de la Recherche Scientifique (CNRS)-Université de Franche-Comté (UFC), and Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université Bourgogne Franche-Comté [COMUE] (UBFC)

Subjects
ComputingMilieux_MISCELLANEOUS
Abstract

International audience

Published
2008

40. Primary succession of Acrididae (Orthoptera): differences in displacement capacities in early and late colonizers of new habitats

Author

Picaud, F., Petit, Daniel, Unité de Génétique Moléculaire Animale (UGMA), Université de Limoges (UNILIM)-Institut National de la Recherche Agronomique (INRA), Unité de Génétique Moléculaire Animale (UMR GMA), Institut National de la Recherche Agronomique (INRA)-Université de Limoges (UNILIM), and ProdInra, Archive Ouverte

Subjects
[SDV] Life Sciences [q-bio], [SDV]Life Sciences [q-bio], ECOLOGY, ECOLOGIE
Abstract

absent

Published
2007

41. Experimental and simulation studies of unusual current blockade induced by translocation of small oxidized PEG through a single nanopore

Author

Cabello-Aguilar, S., primary, Abou Chaaya, A., additional, Picaud, F., additional, Bechelany, M., additional, Pochat-Bohatier, C., additional, Yesylevskyy, S., additional, Kraszewski, S., additional, Bechelany, M. C., additional, Rossignol, F., additional, Balanzat, E., additional, Janot, J. M., additional, Miele, P., additional, Dejardin, P., additional, and Balme, S., additional

Published
2014
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43. Mechanistic aspects to feeding preferences in Chorthippus binotatus (Acrididae, Gomphocerinae)

Author

Picaud, F., Gloaguen, V., Petit, Daniel, Unité de Génétique Moléculaire Animale (UMR GMA), Institut National de la Recherche Agronomique (INRA)-Université de Limoges (UNILIM), Unité de Génétique Moléculaire Animale (UGMA), Université de Limoges (UNILIM)-Institut National de la Recherche Agronomique (INRA), and ProdInra, Archive Ouverte

Subjects
[SDV] Life Sciences [q-bio], [SDV]Life Sciences [q-bio]
Abstract

absent

Published
2002

46. Labrum sensilla in Moroccan Locust: Relationship with its polyphagous diet

Author

EL GHADRAOUI, L., Petit, Daniel, Picaud, F., EL YAMANI, J., Unité de Génétique Moléculaire Animale (UGMA), Université de Limoges (UNILIM)-Institut National de la Recherche Agronomique (INRA), ProdInra, Archive Ouverte, Unité de Génétique Moléculaire Animale (UMR GMA), and Institut National de la Recherche Agronomique (INRA)-Université de Limoges (UNILIM)

Subjects
[SDV] Life Sciences [q-bio], [SDV]Life Sciences [q-bio]
Abstract

absent

Published
2001

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