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51

Aqueous hydroformylation reaction mediated by randomly methylated β-cyclodextrin: How substitution degree influences catalytic activity and selectivity

François-Xavier Legrand, Mathieu Sauthier, Christophe Flahaut, Johan Hachani, Claire Elfakir, Sophie Fourmentin, Sébastien Tilloy, Eric Monflier

Journal:

Journal of Molecular Catalysis A: Chemical

Year:

2009

Language:

english

File:

PDF, 301 KB

english, 2009

52

Development of an LC–MS–MS method for the quantification of taurine derivatives in marine invertebrates

P. Chaimbault, P. Alberic, C. Elfakir, M. Lafosse

Journal:

Analytical Biochemistry

Year:

2004

Language:

english

File:

PDF, 658 KB

english, 2004

53

Characterization of low-molecular weight peptides in champagne wine by liquid chromatography/tandem mass spectrometry

Marine de Person, Aude Sevestre, P. Chaimbault, Laurent Perrot, Francis Duchiron, Claire Elfakir

Journal:

Analytica Chimica Acta

Year:

2004

Language:

english

File:

PDF, 214 KB

english, 2004

54

Development and validation of a hydrophilic interaction chromatography-mass spectrometry assay for taurine and methionine in matrices rich in carbohydrates

Marine de Person, Aurélie Hazotte, Claire Elfakir, Michel Lafosse

Journal:

Journal of Chromatography A

Year:

2005

Language:

english

File:

PDF, 118 KB

english, 2005

55

Characterization of a new methylated β-cyclodextrin with a low degree of substitution by matrix-assisted laser desorption/ionization mass spectrometry and liquid chromatography using evaporative light scattering detection

Romain Jacquet, Patrick Favetta, Claire Elfakir, Michel Lafosse

Journal:

Journal of Chromatography A

Year:

2005

Language:

english

File:

PDF, 355 KB

english, 2005

56

Characterisation of complex amphiphilic cyclodextrin mixtures by high-performance liquid chromatography and mass spectrometry

Fanny Kieken, Caroline West, Karim Keddadouche, Claire Elfakir, Luc Choisnard, A. Gèze, Denis Wouessidjewe

Journal:

Journal of Chromatography A

Year:

2008

Language:

english

File:

PDF, 602 KB

english, 2008

57

Investigations on the chromatographic behaviour of zwitterionic stationary phases used in hydrophilic interaction chromatography

Raluca-Ioana Chirita, Caroline West, Sandrine Zubrzycki, Adriana-Luminita Finaru, Claire Elfakir

Journal:

Journal of Chromatography A

Year:

2011

Language:

english

File:

PDF, 2.23 MB

english, 2011

58

Evaluation of fused-core and monolithic versus porous silica-based C18 columns and porous graphitic carbon for ion-pairing liquid chromatography analysis of catecholamines and related compounds

Raluca-Ioana Chirita, Adriana-Luminita Finaru, Claire Elfakir

Journal:

Journal of Chromatography B

Year:

2011

Language:

english

File:

PDF, 481 KB

english, 2011

59

Development of an ion-pairing reversed-phase liquid chromatography method using a double detection analysis (UV and evaporative light scattering detection) to monitor the stability of Alimta®-pemetrexed preparations: Identification and quantification of l-glutamic acid as a potential degradation product

Renaud Respaud, Jean-François Tournamille, Cécile Croix, Hélène Laborie, Claire Elfakir, Marie-Claude Viaud-Massuard

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Year:

2011

Language:

english

File:

PDF, 331 KB

english, 2011

60

Parameter optimization for the analysis of underivatized protein amino acids by liquid chromatography and ionspray tandem mass spectrometry

K Petritis, P Chaimbault, C Elfakir, M Dreux

Journal:

Journal of Chromatography A

Year:

2000

Language:

english

File:

PDF, 990 KB

english, 2000

61

Determination of 1-aminocyclopropane-1-carboxylic acid and its structural analogue by liquid chromatography and ion spray tandem mass spectrometry

K Petritis, V Dourtoglou, C Elfakir, M Dreux

Journal:

Journal of Chromatography A

Year:

2000

Language:

english

File:

PDF, 231 KB

english, 2000

62

Characterization of sulfobutyl ether-β-cyclodextrins mixtures by anion-exchange chromatography using evaporative light scattering detection

S Grard, C Elfakir, M Dreux

Journal:

Journal of Chromatography A

Year:

2000

Language:

english

File:

PDF, 142 KB

english, 2000

63

Determination of inorganic cations and anions by ion-exchange chromatography with evaporative light-scattering detection

F. Mouchère, M. El Haddad, C. Elfakir, M. Dreux

Journal:

Journal of Chromatography A

Year:

2001

Language:

english

File:

PDF, 105 KB

english, 2001

64

Simultaneous analysis of underivatized chiral amino acids by liquid chromatography–ionspray tandem mass spectrometry using a teicoplanin chiral stationary phase

Konstantinos Petritis, Alain Valleix, Claire Elfakir, Michel Dreux

Journal:

Journal of Chromatography A

Year:

2001

Language:

english

File:

PDF, 814 KB

english, 2001

65

Analysis of sulfobutyl ether-β-cyclodextrin mixtures by ion-spray mass spectrometry and liquid chromatography–ion-spray mass spectrometry

S Grard, C Elfakir, M Dreux

Journal:

Journal of Chromatography A

Year:

2001

Language:

english

File:

PDF, 282 KB

english, 2001

66

Optimization of high-performance liquid chromatographic analysis with UV detection: light-scattering detection to estalish the coelution of UV- and non-UV-absorbing constituents

C. Elfakir, M. Lafosse, M. Dreux

Journal:

Journal of Chromatography A

Year:

1990

Language:

english

File:

PDF, 414 KB

english, 1990

67

A comparative study of commercial liquid chromatographic detectors for the analysis of underivatized amino acids

Konstantinos Petritis, Claire Elfakir, Michel Dreux

Journal:

Journal of Chromatography A

Year:

2002

Language:

english

File:

PDF, 455 KB

english, 2002

68

Ion-pair reversed-phase liquid chromatography–electrospray mass spectrometry for the analysis of underivatized small peptides

Konstantinos Petritis, Sylvain Brussaux, Sophie Guenu, Claire Elfakir, Michel Dreux

Journal:

Journal of Chromatography A

Year:

2002

Language:

english

File:

PDF, 341 KB

english, 2002

69

Porous graphitized carbon and octadecyl-silica columns in the separation of some alkylglycoside detergents

Claire Elfakir, Michel Lafosse

Journal:

Journal of Chromatography A

Year:

1997

Language:

english

File:

PDF, 473 KB

english, 1997

70

Comparison of the retention behavior of polyethoxylated alcohols on porous graphitic carbon and polar as well as apolar bonded-silica phases

P Chaimbault, C Elfakir, M Lafosse

Journal:

Journal of Chromatography A

Year:

1998

Language:

english

File:

PDF, 168 KB

english, 1998

71

Ion-pair reversed-phase liquid chromatography for determination of polar underivatized amino acids using perfluorinated carboxylic acids as ion pairing agent

K.N Petritis, P Chaimbault, C Elfakir, M Dreux

Journal:

Journal of Chromatography A

Year:

1999

Language:

english

File:

PDF, 179 KB

english, 1999

72

Determination of 20 underivatized proteinic amino acids by ion-pairing chromatography and pneumatically assisted electrospray mass spectrometry

P. Chaimbault, K. Petritis, C. Elfakir, M. Dreux

Journal:

Journal of Chromatography A

Year:

1999

Language:

english

File:

PDF, 725 KB

english, 1999

73

Ion-pair chromatography on a porous graphitic carbon stationary phase for the analysis of twenty underivatized protein amino acids

P Chaimbault, K Petritis, C Elfakir, M Dreux

Journal:

Journal of Chromatography A

Year:

2000

Language:

english

File:

PDF, 203 KB

english, 2000

74

Site-selective spectroscopy of Eu3+-doped sodium lead phosphate apatite

Bernard Piriou, Ammy Elfakir, Michel Quarton

Journal:

Journal of Luminescence

Year:

2001

Language:

english

File:

PDF, 234 KB

english, 2001

75

Tl2SO4–Li2SO4 phase diagram and properties of TlLiSO4

Ammy Elfakir, Jean-Paul Souron, Gilles Wallez, Michel Quarton, Marcel Touboul

Journal:

Solid State Ionics

Year:

1998

Language:

english

File:

PDF, 108 KB

english, 1998

76

Use of magnetic resonance imaging in assessment of constrictive pericarditis: a Moroccan center experience

Amal Lachhab, Nawal Doghmi, Abdellah Zouhairi, Anis Seghrouchni, Fouad Amal Wahid, Abdellatif Boulahya, Wajih Maazouzi, Youssef Elfakir, Omar Taoussi, Rachida Amri, Loubna Belhaj, Laila Haddour, Rhizl

Journal:

International Archives of Medicine

Year:

2011

Language:

english

File:

PDF, 266 KB

english, 2011

77

The simultaneous determination of 1-aminocyclopropane-1-carboxylic acid and cyclopropane-1,1-dicarboxylic acid in Lycopersicum esculentum by high-performance liquid chromatography—electrospray tandem mass spectrometry

Konstantinos Petritis, Georgia Koukaki, Elisabet Koussissi, Claire Elfakir, Michel Dreux, Vassilis Dourtoglou

Journal:

Phytochemical Analysis

Year:

2003

Language:

english

File:

PDF, 110 KB

english, 2003

78

ESI-MS/MS analysis of underivatised amino acids: a new tool for the diagnosis of inherited disorders of amino acid metabolism. Fragmentation study of 79 molecules of biological interest in positive and negative ionisation mode

Monique Piraud, Christine Vianey-Saban, Konstantinos Petritis, Claire Elfakir, Jean-Paul Steghens, Aymeric Morla, Denis Bouchu

Journal:

Rapid Communications in Mass Spectrometry

Year:

2003

Language:

english

File:

PDF, 146 KB

english, 2003

79

Ion-pairing reversed-phase liquid chromatography/electrospray ionization mass spectrometric analysis of 76 underivatized amino acids of biological interest: a new tool for the diagnosis of inherited disorders of amino acid metabolism

Monique Piraud, Christine Vianey-Saban, Konstantinos Petritis, Claire Elfakir, Jean-Paul Steghens, Denis Bouchu

Journal:

Rapid Communications in Mass Spectrometry

Year:

2005

Language:

english

File:

PDF, 1.85 MB

english, 2005

80

Characterization of a new methylated β-cyclodextrin with a low degree of substitution by electrospray ionization mass spectrometry and liquid chromatography/mass spectrometry

Romain Jacquet, Claire Elfakir, Michel Lafosse

Journal:

Rapid Communications in Mass Spectrometry

Year:

2005

Language:

english

File:

PDF, 140 KB

english, 2005

81

A new reversed-phase liquid chromatographic/tandem mass spectrometric method for analysis of underivatised amino acids: evaluation for the diagnosis and the management of inherited disorders of amino acid metabolism

M. Piraud, C. Vianey-Saban, C. Bourdin, C. Acquaviva-Bourdain, S. Boyer, C. Elfakir, D. Bouchu

Journal:

Rapid Communications in Mass Spectrometry

Year:

2005

Language:

english

File:

PDF, 123 KB

english, 2005

82

Hyphenation of centrifugal partition chromatography with electrospray ionization mass spectrometry using an active flow-splitter device for characterization of flavonol glycosides

Alix Toribio, Emilie Destandau, Claire Elfakir, Michel Lafosse

Journal:

Rapid Communications in Mass Spectrometry

Year:

2009

Language:

english

File:

PDF, 332 KB

english, 2009

83

Etude du polymorphisme des orthophosphates de lithium et de zinc

A. Elfakir, M. Quarton, B. Monnaye, R. Bouaziz

Journal:

Journal of Thermal Analysis and Calorimetry

Year:

1989

File:

PDF, 442 KB

1989

84

Correlation between the chromatographic poperties of silica phenyl packing materials and the retention behaviour of methylated β-cyclodextrins

I. Caron, C. Elfakir, M. Dreux

Journal:

Chromatographia

Year:

1998

Language:

english

File:

PDF, 733 KB

english, 1998

85

Sulfobutyl ether-β-cyclodextrin fingerprint using ion pair reversed-phase chromatography

S. Grard, C. Elfakir, M. Dreux

Journal:

Chromatographia

Year:

1999

Language:

english

File:

PDF, 599 KB

english, 1999

86

Prevalence and demographic factors of smoking in Morocco

Chakib Nejjari, Mohamed Chakib Benjelloun, Mohamed Berraho, Karima El Rhazi, Nabil Tachfouti, Samira Elfakir, Zineb Serhier, Karen Slama

Journal:

International Journal of Public Health

Year:

2009

Language:

english

File:

PDF, 154 KB

english, 2009

87

Bioactive molecules inKalanchoe pinnataleaves: extraction, purification, and identification

Saïda El Abdellaoui, Emilie Destandau, Alix Toribio, Claire Elfakir, Michel Lafosse, Isabelle Renimel, Patrice André, Perrine Cancellieri, Ludovic Landemarre

Journal:

Analytical and Bioanalytical Chemistry

Year:

2010

Language:

english

File:

PDF, 340 KB

english, 2010

88

Determination of inorganic anions on porous graphitic carbon using evaporative light scattering detection: Use of carboxylic acids as electronic competitors

C Elfakir, P Chaimbault, M Dreux

Journal:

Journal of Chromatography A

Year:

1998

Language:

english

File:

PDF, 99 KB

english, 1998

89

Relationships between visual and tactile features and biophysical parameters in human facial skin

Laurence Ambroisine, Khaled Ezzedine, Anissa Elfakir, Sophie Gardinier, Julie Latreille, Emmanuelle Mauger, Michel Tenenhaus, Christiane Guinot

Journal:

Skin Research and Technology

Year:

2007

Language:

english

File:

PDF, 270 KB

english, 2007

90

MC1R Gene Polymorphism Affects Skin Color and Phenotypic Features Related to Sun Sensitivity in a Population of French Adult Women

Julie Latreille, Khaled Ezzedine, Anissa Elfakir, Laurence Ambroisine, Sophie Gardinier, Pilar Galan, Serge Hercberg, Florian Gruber, Jonathan Rees, Erwin Tschachler, Christiane Guinot

Journal:

Photochemistry and Photobiology

Year:

2009

Language:

english

File:

PDF, 655 KB

english, 2009

91

Validation of an Ion-Interaction Chromatography Analysis of Underivatized Amino Acids in Commercial Preparation Using Evaporative Light Scattering Detection

K. Petritis, M. de Person, C. Elfakir, M. Dreux

Journal:

Chromatographia

Year:

2004

Language:

english

File:

PDF, 291 KB

english, 2004

92

Crystal morphology and crystal data for six double orthovanadates AITh2(VO4)3

Elfakir, A., Mahe, P., Quarton, M.

Journal:

Zeitschrift für Kristallographie

Year:

1987

Language:

english

File:

PDF, 346 KB

english, 1987

93

Retention of some glucosinolates in anion exchange chromatography. Part II: Qualitative study on a styrene-divinylbenzene copolymeric anion exchanger

C. Elfakir, J. P. Mercier, M. Dreux

Journal:

Chromatographia

Year:

1994

Language:

english

File:

PDF, 589 KB

english, 1994

94

Retention of some glucosinolates in anion exchange chromatography. Part I: Qualitative study on a silica-trialkylammonium exchanger

C. Elfakir, M. Lafosse, M. Dreux

Journal:

Chromatographia

Year:

1993

Language:

english

File:

PDF, 567 KB

english, 1993

95

Functional MC1R-Gene Variants Are Associated with Increased Risk for Severe Photoaging of Facial Skin

Jdid, Randa, Galan, Pilar, Hercberg, Serge, Gruber, Florian, Malvy, Denis, Tschachler, Erwin, Elfakir, Anissa, Ezzedine, Khaled, Latreille, Julie, Ambroisine, Laurence

Journal:

The Journal of Investigative Dermatology

Year:

2009

Language:

english

File:

PDF, 144 KB

english, 2009

96

Demonstration of the safety of a fermented food containing new probiotic strains

Stephanie Jeansen, Isabelle Chambaud, Anissa Elfakir, Sarah Vaudaine, Juergen Schrezenmeir, Philippe Marteau, Pierre Bourlioux

Journal:

Toxicology Letters

Year:

2012

Language:

english

File:

PDF, 89 KB

english, 2012

97

113 Myocardial fibrosis and left ventricular non compaction in north african patients

Lachhab, Amal, Doghmi, Nawal, Elfakir, Youssef, Taoussi, Omar, Benyass, Aatef, Haddour, Laila, Zarzur, Jamila, Cherradi, Rhizlane, Fellat, Ibtissam, Aouad, Aicha, Ellouali, Fedoua, Asfalou, Ilyas, Elm

Journal:

Archives of Cardiovascular Diseases Supplements

Year:

2012

Language:

english

File:

PDF, 66 KB

english, 2012

98

Insights from magnetic resonance imaging of left ventricular non-compaction in adults of North African descent

Amal Lachhab, Nawal Doghmi, Youssef Elfakir, Omar Taoussi, Aatef Benyass, Laila Haddour, Jamila Zarzur, Rhizlane Cherradi, Ibtissam Fellat, Aicha Aouad, Fedoua Ellouali, Ilyas Asfalou, Amin Elmajhad,

Journal:

International Archives of Medicine

Year:

2012

Language:

english

File:

PDF, 526 KB

english, 2012

99

Fast separation of triterpenoids by supercritical fluid chromatography/evaporative light scattering detector

Lesellier, E., Destandau, E., Grigoras, C., Fougère, L., Elfakir, C.

Journal:

Journal of Chromatography A

Year:

2012

Language:

english

File:

PDF, 933 KB

english, 2012

100

New advances in countercurrent chromatography and centrifugal partition chromatography: focus on coupling strategy

Thomas Michel, Emilie Destandau, Claire Elfakir

Journal:

Analytical and Bioanalytical Chemistry

Year:

2014

Language:

english

File:

PDF, 909 KB

english, 2014