Présentation et parcours professionel: né le16 mars 1966 Nice (Alpes-Maritimes) Docteur de 3éme cycle de l'Université de Bourgogne

1988-1990 : Allocataire Enseignement et Recherche (1/2 temps) IUT de Dijon, Département Génie Biologique 1990-1991 : Attaché Temporaire d'Enseignement et de Recherche (1/2 temps) IUT de Dijon, Département Génie Biologique 1993 : Agent contractuel Ingénieur d'Etudes à la création du Département Génie Biologique de l'IUT de Laval. Depuis septembre 1994 : Maître de conférences à l'Université du Maine

Publications:

 P. Blond, G.Durand, L.Ulmann, M.P. Lonjaret, J.P. Poisson, J.Bézard, G.Pascal

Acides gras polyinsaturés alimentaires et désaturations microsomales chez le rat

Actes du Congrès International Chevreul, pour l'Etude des Corps Gras, Angers, Juin 1989, Tome II, 694-701

T.A. Hagve, M.Narce, M.Gronn, E.Christensen, L.Ulmann, J.P. Poisson, B.O. Christophersen  

The effect of dictary Éø-bromopalmitate on blood lipids in rat

Biochim. Biophys. Acta, 1004, 1989, 143-146

L.Ulmann, J.P. Blond, C.Maniongui, J.P. Poisson, G.Durand, J. Bézard, G.Pascal

Effects of age and dietary essential fatty acids on desaturase activities and on fatty acid composition of liver microsome phospholipids of adult rat

Lipids, 26, 1991, 127-133

L.Ulmann, J.P. Poisson, J.P. Blond, J. Bézard

Incorporation into liver microsomal lipids of linoleic and stearic acids and of their respective product of É¢6 and É¢9 desaturation, É¡-linolenic and oleic acids. Effect of age and  of blackcurrant seed oil

Biochim. Biophys. Acta, 1086 1991, 230-236

V.Mimouni, E.N. Christiansen, , J.P. Blond, L.Ulmann, J.P. Poisson, J. Bézard

Elongation and desaturation of arachidonic and eicosapentaenoic acids in rat liver. Effect of clofibrate feeding

Biochim. Biophys. Acta, 1086 1991, 349-353

L.Ulmann, V.Mimouni, M.Bouziane, J.Belleville, J.P. Poisson

Comparative effects of coconuts and salmon oils on hepatic fatty acid ɢ6 and ɢ5 desaturation in the rat during protein restriction

Regards sur la Biochimie, 3, 1991, 16

L.Ulmann, M.Bouziane, V.Mimouni, J.Belleville, J.P.Poisson

Relationship between rat liver microsomal É¢6 and É¢5 desaturase activities and fatty acid composition : comparative effects of coconut and salmon oils during protein restriction

J. Nutr. Biochem., 1992, 188-193

J.P. Poisson, V.Mimouni, M.Narce, B.Chanussot, L.Ulmann, Y.S. Huang, D.F. Horrobin

Long chain fatty acid metabolism in genetic diabetes

American Oil Chemists' Society, Monograph  Proceedings of the 3rd International Congress on Esential Fatty Acids and Eicosanoids. A.Sinclair and R.Gibson, Eds, 1993, 421-423

C.Maniongui, J.P.Blond, L.Ulmann, G.Durand, J.P. Poisson, J.Bézard

Age-related changes in ɢ6 and ɢ5 desaturase activities in rat liver microsomes

Lipids, 28, 1993, 291-297

L.Ulmann, J.P. Blond, J.P. Poisson, J. Bézard,

Incorporation of ɢ6 and ɢ5 desaturation fatty acids in microsomal lipid classes of obese Zucker rats fed n-6 or n-3 fatty acids

Biochim. Biophys. Acta, 1214, 1994, 73-78

E.Véricel, M.Narce, L.Ulmann, J.P.Poisson, M.Lagarde

Age-related changes in antioxidant defence mechanisms and peroxidation in isolated hepatocytes from spontaneously and normotensive rats

Mol. Cell. Biochem., 132, 1994, 25-29

L.Ulmann, V.Mimouni,, J.P.Poisson, I.Hubert, S.Roux

Rat brain and hippocampus fatty acid composition in Wistar rats : a first step to access a biological parameter associated with the cognitive deficits of aging

Chem. Phys. Lipids, 58, 1997, 156

V.Mimouni, L.Ulmann, G.Tremblin, J.M. Robert

A first step in elucidation of the biosynthesis of EPA in Haslea ostrearia, a marine diatom. Involvement of n-3 and n-6 metabolic pathways

Chem. Phys. Lipids, 101, 1999, 199-200

L.Ulmann, V.Mimouni, I.Hubert, S.Roux

Age-related changes in saturated and polyunsaturated fatty acid rates in rat brain and hippocampus. Relationship between central nervous system fatty acid  composition and aged-relative cognitive deficits.

Chem. Phys. Lipids, 105, 2000, 118

L.Ulmann, V.Mimouni,  S.Roux R.Porsolt, J.P. Poisson

Brain and hippocampus fatty acid composition in phospholipid classes of aged-relative cognitive deficit rats.

Prostag. Leukotr. Essential Fatty Acids, 64, 2001, 189-195

L.Ulmann, V.Mimouni, G.Tremblin

Biosynthèse des acides gras à longue chaîne chez Haslea ostrearia Simonsen : influence du niveau d'éclairement.

Cryptogamie Algol. 23, 2002, 366

V.Mimouni, L.Ulmann, G.Tremblin, J.M. Robert

Desaturation of linoleic acid in the marine diatom Haslea ostrearia Simonsen (Bacillariophyceae)

Cryptogamie  Algol. 24,  2003, 269-276

Lionel Ulmann

Université du Maine
Courrier Electronique : Lionel Ulmann@univ-lemans.fr