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51

Synthesis, Characterization and Electrochemistry of the Novel Dawson-Type Tungstophosphate [H4PW18O62]7- and First Transition Metal Ions Derivatives.

Israel-Martyr Mbomekalle, Bineta Keita, Yu Wei Lu, Louis Nadjo, Roland Contant, Nebebech Belai, Michael T. Pope

Journal:

Year:

2004

File:

PDF, 126 KB

2004

52

Dawson Type Heteropolyanions. Part 3. Syntheses and 31P, 51V, and 183W NMR Structural Investigation of Octadeca(molybdo-tungsto-vanado)diphosphates Related to the [H2P2W12O48]12- Anion.

Roland Contant, Mostefa Abbessi, Rene Thouvenot, Gilbert Herve

Journal:

Year:

2004

File:

PDF, 62 KB

2004

53

General Principles of the Synthesis of Polyoxometalates in Aqueous Solution

G. Herve, A. Teze, R. Contant

Journal:

Year:

2004

File:

PDF, 7 KB

2004

54

Synthesis and Electrochemistry of the Monolacunary Dawson-Type Tungstoarsenate [H4AsW17O61]11- and Some First-Row Transition-Metal Ion Derivatives.

Israel-Martyr Mbomekalle, Bineta Keita, Yu Wei Lu, Louis Nadjo, Roland Contant, Nebebech Belai, Michael T. Pope

Journal:

Year:

2004

File:

PDF, 27 KB

2004

55

Confirmation of the Semivacant Wells—Dawson Polyoxotungstate Skeleton. The Structure of [Ce{X(H4)W17O61}2]19- (X: P, As) Indicate the Probable Location of Internal Protons.

Nebebech Belai, Michael H. Dickman, Michael T. Pope, Roland Contant, Bineta Keita, Israel-Martyr Mbomekalle, Louis Nadjo

Journal:

Year:

2005

Language:

english

File:

PDF, 16 KB

english, 2005

56

Synthesis, Characterization and Electrochemistry of the Novel Dawson-Type Tungstophosphate [H4PW18O62]7− and First Transition Metal Ions Derivatives

Israel-Martyr Mbomekalle, Bineta Keita, Yu Wei Lu, Louis Nadjo, Roland Contant, Nebebech Belai, Michael T. Pope

Journal:

European Journal of Inorganic Chemistry

Year:

2004

Language:

english

File:

PDF, 207 KB

english, 2004

57

Synthesis and Electrochemistry of the Monolacunary Dawson-Type Tungstoarsenate [H4AsW17O61]11− and Some First-Row Transition-Metal Ion Derivatives

Israel-Martyr Mbomekalle, Bineta Keita, Yu Wei Lu, Louis Nadjo, Roland Contant, Nebebech Belai, Michael T. Pope

Journal:

European Journal of Inorganic Chemistry

Year:

2004

Language:

english

File:

PDF, 186 KB

english, 2004

58

A New Convergent Synthesis of Thiamine Hydrochloride

Pierre Contant, Liliane Forzy, Urs Hengartner, Gérard Moine

Journal:

Helvetica Chimica Acta

Year:

1990

Language:

english

File:

PDF, 337 KB

english, 1990

59

Change in red blood cell relaxation with hydration: Application to MR imaging of hemorrhage

Katherine H. Taber, Joseph J. Ford, Ray S. Jensen, Hsiao Yang Chin, Mark M. Udden, Gordon A. Plishker, Charles F. Contant Jr, L. Anne Hayman

Journal:

Journal of Magnetic Resonance Imaging

Year:

1992

Language:

english

File:

PDF, 608 KB

english, 1992

60

Oxidation of NADH by oxometalates

K. Essaadi, B. Keita, L. Nadjo, R. Contant

Journal:

Journal of Electroanalytical Chemistry

Year:

1994

Language:

english

File:

PDF, 425 KB

english, 1994

61

Electrocatalysis by polyoxometalate/vbpolymer systems: Reduction of nitrite and nitric oxide

B. Keita, A. Belhouari, L. Nadjo, R. Contant

Journal:

Journal of Electroanalytical Chemistry

Year:

1995

Language:

english

File:

PDF, 653 KB

english, 1995

62

Oxidation kinetics of NADH by heteropolyanions

B. Keita, K. Essaadi, L. Nadjo, R. Contant, Y. Justum

Journal:

Journal of Electroanalytical Chemistry

Year:

1996

Language:

english

File:

PDF, 736 KB

english, 1996

63

Multidimensional optimization of trajectories for Earth observation satellites

J.-M. Contant, H.-M. Winkels, Y.-A. Bernabeu

Journal:

Acta Astronautica

Year:

1981

Language:

english

File:

PDF, 816 KB

english, 1981

64

The multicriteria approach for cost and specification optimization in space operations

J.M. Contant, Y.A. Bernabeu

Journal:

Acta Astronautica

Year:

1981

Language:

english

File:

PDF, 671 KB

english, 1981

65

Economic equity and international cooperation: The example of E.S.A.

J.M. Contant, G. Dondi, J.Ph. Boissin

Journal:

Acta Astronautica

Year:

1987

Language:

english

File:

PDF, 510 KB

english, 1987

66

Preface

K. Yajima, S. Watanabe, J.-M. Contant

Journal:

Acta Astronautica

Year:

1994

Language:

english

File:

PDF, 42 KB

english, 1994

67

Intracranial pressure waveform indices in transient and refractory intracranial hypertension

Charles F. Contant Jr., Claudia S. Robertson, Jeffery Crouch, Shankar P. Gopinath, Raj.K. Narayan, Robert G. Grossman

Journal:

Journal of Neuroscience Methods

Year:

1995

Language:

english

File:

PDF, 1.36 MB

english, 1995

68

Bio-effects of high magnetic fields: A study using a simple animal model

Jeremy Weiss, Richard C. Herrick, Katherine H. Taber, Charles Contant, Gordon A. Plishker

Journal:

Magnetic Resonance Imaging

Year:

1992

Language:

english

File:

PDF, 633 KB

english, 1992

69

IAA: 35 years of search for extraterrestrial intelligence, tribute to Jean Heidmann: On the occasion of the first symposium, Search for life signature, Paris, September 2008

Jean Michel Contant

Journal:

Acta Astronautica

Year:

2010

Language:

english

File:

PDF, 101 KB

english, 2010

70

A reinvestigation of isomerism in the Dawson structure: syntheses and 183W NMR structural characterization of three new polyoxotungstates [X2W18O62]6− (X=PV, AsV)

Roland Contant, René Thouvenot

Journal:

Inorganica Chimica Acta

Year:

1993

Language:

english

File:

PDF, 1.01 MB

english, 1993

71

Rationalization and improvement of the syntheses of two octadecatungstoarsenates: the novel α-K7[H4AsW18O62]·18H2O and the well known symmetrical α-K6[As2W18O62]·14H2O

I.M. Mbomekalle, B. Keita, L. Nadjo, R. Contant, N. Belai, M.T. Pope

Journal:

Inorganica Chimica Acta

Year:

2003

Language:

english

File:

PDF, 249 KB

english, 2003

72

Cyclic voltammetric evidence of facilitation of the reduction of nitrite by the presence of molybdenum in Fe- or Cu-substituted heteropolytungstates

Bineta Keita, François Girard, Louis Nadjo, Roland Contant, Robila Belghiche, Mostefa Abbessi

Journal:

Journal of Electroanalytical Chemistry

Year:

2001

Language:

english

File:

PDF, 424 KB

english, 2001

73

Substituent effect in the electrochemistry of Dawson-type tungstodiphosphates: Some strategic parameters for apparently multiple electronation on the first wave of heteropolyanions

B Keita, A Belhouari, L Nadjo, R Contant

Journal:

Journal of Electroanalytical Chemistry

Year:

1998

Language:

english

File:

PDF, 278 KB

english, 1998

74

New electroactive metal oxides electrodeposited from selected Keggin and Dawson-type heteropolyanions

B. Keita, L. Nadjo, R. Contant

Journal:

Journal of Electroanalytical Chemistry

Year:

1998

Language:

english

File:

PDF, 447 KB

english, 1998

75

Electrochemical and catalytic behaviour of Dawson-type complexes derived from [(1),2,3-P2Mo2W15O61]10− and first transition metal ions

Bineta Keita, Yu Wei Lu, Louis Nadjo, Roland Contant, Mostefa Abbessi, Jacqueline Canny, Martine Richet

Journal:

Journal of Electroanalytical Chemistry

Year:

1999

Language:

english

File:

PDF, 244 KB

english, 1999

76

Electrochemical characterization of a series of substituted Dawson type tungstophosphates α[P2W18−xMozVyO62]n− (x = y + z; n = 6 + y)

J.B. Tommasino, R. Contant, J.P. Michaut, J. Roncin

Journal:

Year:

1998

Language:

english

File:

PDF, 780 KB

english, 1998

77

Évaluation des réactifs Screen Gel® Uri et PRoxi's® pour le dépistage rapide des urines d'infection: Comparaison avec la bandelette pour la détection de la leucocyte estérase et de la nitrate réductase

J.-G. Barth, J.-M. Scheftel, G. Contant, F. Beaupère, M. Noël, M. Vincent

Journal:

Revue Française des Laboratoires

Year:

1998

File:

PDF, 486 KB

1998

78

Motivations, satisfaction, and information of immediate breast reconstruction following mastectomy

Caroline M.E Contant, Anneke M.E.A van Wersch, Theo Wiggers, Rudy Tjong Joe Wai, Albert N van Geel

Journal:

Patient Education and Counseling

Year:

2000

Language:

english

File:

PDF, 69 KB

english, 2000

79

The AAAF — The leading french aerospace society

Jean-Michel Contant

Journal:

Air & Space Europe

Year:

2000

Language:

english

File:

PDF, 1.10 MB

english, 2000

80

About the Young Aerospace Professionals Committee

Jean-Michel Contant

Journal:

Air & Space Europe

Year:

2000

Language:

english

File:

PDF, 120 KB

english, 2000

81

Synthèse et étude structurale par RMN 31P et 183W d’un octadécatungstomonophosphate de type Dawson [H4PW18O62]7– et de deux de ses dérivés, [H4PW17O61]11– et [Zn(H2O)(H4PW17O61)]9–

Roland Contant, Sophie Piro-Sellem, Jacqueline Canny, René Thouvenot

Journal:

Comptes Rendus de l'Académie des Sciences - Series IIC - Chemistry

Year:

2000

Language:

english

File:

PDF, 207 KB

english, 2000

82

New aspects of isopoly- and heteropolyanions in electrochemistry: chemically modified electrodes, catalysis

Bineta Keita, Abderrahman Belhouari, Roland Contant, Louis Nadjo

Journal:

Comptes Rendus de l'Académie des Sciences - Series IIC - Chemistry

Year:

1998

File:

PDF, 1.04 MB

1998

83

Catalysis of the oxidation of NADH by heteropolyanions: a kinetic study

Bineta Keita, Khalid Essaadi, Abderrahman Belhouari, Louis Nadjo, Roland Contant, Yves Justum

Journal:

Comptes Rendus de l'Académie des Sciences - Series IIC - Chemistry

Year:

1998

File:

PDF, 769 KB

1998

84

Electrodeposition of films from the tetrameric complex anion [(HOAs)4Mo12O46]4−

Bineta Keita, Roland Contant, Essadik Abdeljalil, François Girard, Louis Nadjo

Journal:

Electrochemistry Communications

Year:

2000

Language:

english

File:

PDF, 541 KB

english, 2000

85

Salient electrochemical and electrocatalytic behaviour of the crown heteropolyanion K28Li5H7P8W48O184·92H2O

Bineta Keita, Yu Wei Lu, Louis Nadjo, Roland Contant

Journal:

Electrochemistry Communications

Year:

2000

Language:

english

File:

PDF, 231 KB

english, 2000

86

First examples of efficient participation of selected metal-ion-substituted heteropolyanions in electrocatalytic nitrate reduction

Bineta Keita, Essadik Abdeljalil, Louis Nadjo, Roland Contant, Robila Belgiche

Journal:

Electrochemistry Communications

Year:

2001

Language:

english

File:

PDF, 346 KB

english, 2001

87

[H4AsW18O62]7−, A novel Dawson heteropolyanion and two of its sandwich-type derivatives [Zn4(H2O)2(H4AsW15O56)2]18−, [Cu4(H2O)2(H4AsW15O56)2]18−: cyclic voltammetry and electrocatalytic properties towards nitrite and nitrate

Bineta Keita, Israel Martyr Mbomekalle, Louis Nadjo, Roland Contant

Journal:

Electrochemistry Communications

Year:

2001

Language:

english

File:

PDF, 390 KB

english, 2001

88

Dioxygen and hydrogen peroxide electrocatalytic reduction: evidence for a cooperativity of Mo and Cu centres in substituted heteropolyanions

Bineta Keita, Mohamed Benaı̈ssa, Louis Nadjo, Roland Contant

Journal:

Electrochemistry Communications

Year:

2002

Language:

english

File:

PDF, 119 KB

english, 2002

89

Ligand and electrolyte effects in the electroreduction of copper-substituted heteropolyanions

Bineta Keita, Essadik Abdeljalil, Louis Nadjo, Bernadette Avisse, Roland Contant, Jacqueline Canny, Martine Richet

Journal:

Electrochemistry Communications

Year:

2000

Language:

english

File:

PDF, 474 KB

english, 2000

90

Weight gain following unilateral pallidotomy in Parkinson's disease

W. G. Ondo, L. Ben-Aire, J. Jankovic, E. Lai, C. Contant, R. Grossman

Journal:

Acta Neurologica Scandinavica

Year:

2000

Language:

english

File:

PDF, 72 KB

english, 2000

91

Canadian guidelines for clinical practice: an analysis of their quality and relevance to the care of adults with comorbidity

Martin Fortin, Eric Contant, Catherine Savard, Catherine Hudon, Marie-Eve Poitras, José Almirall

Journal:

BMC Family Practice

Year:

2011

Language:

english

File:

PDF, 217 KB

english, 2011

92

Book reviews

M. Kuperus, Peter Lundqvist, Annie Baglin, J. M. Contant, W. E. Celnik, N. Samus, J. W. Hovenier, M. Ya. Marov, B. E. J. Pagel, A. V. Morozhenko, L. R. Lisina

Journal:

Space Science Reviews

Year:

1990

Language:

english

File:

PDF, 363 KB

english, 1990

93

Book reviews

Jean-Michel Contant, J. Einasto, H. R. Butcher, A. C. Brinkman, N. Langer, W. Hermsen, Y. Ne'eman

Journal:

Space Science Reviews

Year:

1991

Language:

english

File:

PDF, 298 KB

english, 1991

94

Intrahippocampal cholinergic grafts in aged rats compensate impairments in a radial maze and in a place learning task

F. Schenk, B. Contant, P. Werffeli

Journal:

Experimental Brain Research

Year:

1990

Language:

english

File:

PDF, 1.68 MB

english, 1990

95

Treatment of acute pulmonary embolism by a low molecular weight heparin fraction. A preliminary study

Y. Huet, M. Gouault-Heilmann, G. Contant, C. Brun-Buisson

Journal:

Intensive Care Medicine

Year:

1987

Language:

english

File:

PDF, 492 KB

english, 1987

96

A comparative study of respirable particulate microenvironmental concentrations and personal exposures

Maria T. Morandi, Thomas H. Stock, Charles F. Contant

Journal:

Environmental Monitoring and Assessment

Year:

1988

Language:

english

File:

PDF, 930 KB

english, 1988

97

Selection for combining ability in Pyrethrum,Chrysanthemum cinerariaefoliumVis.

J. E. Parlevliet, R. B. Contant

Journal:

Year:

1970

Language:

english

File:

PDF, 430 KB

english, 1970

98

Evaluation of a regional oxygen saturation catheter for monitoring SJVO2in head injured patients

Ann M. Ritter, Shankar P. Gopinath, Charles Contant, Raj K. Narayan, Claudia S. Robertson

Journal:

Journal of Clinical Monitoring and Computing

Year:

1996

Language:

english

File:

PDF, 762 KB

english, 1996

99

Alpha-2 adrenergic agonists decrease distractibility in aged monkeys performing the delayed response task

A. F. T. Arnsten, T. A. Contant

Journal:

Psychopharmacology

Year:

1992

Language:

english

File:

PDF, 1.38 MB

english, 1992

100

Comparison of the cardiovascular action of isoproterenol, dopamine, and dobutamine in the neonatal and mature dog

David J. Driscoll, Paul C. Gillette, Junichiro Fukushige, Robert M. Lewis, Charles Contant, Craig J. Hartley, Mark L. Entman, Arnold Schwartz, Frank Dunn

Journal:

Pediatric Cardiology

Year:

1980

Language:

english

File:

PDF, 571 KB

english, 1980