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Fanny Guyomarc'h

18
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christelle-lopez
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The adhesion of homogenized fat globules to proteins is increased by milk heat treatment and acidic pH: Quantitative insights provided by AFM force spectroscopy

Sameh Obeid , Fanny Guyomarc'H , Gaëlle Tanguy-Sai , Nadine Leconte , Florence Rousseau
Food Research International, 2020, 129, pp.108847. ⟨10.1016/j.foodres.2019.108847⟩
Article dans une revue hal-02405809v1
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Young modulus of supported lipid membranes containing milk sphingomyelin in the gel, fluid or liquid ordered phase, determined using AFM force spectroscopy

Fanny Guyomarc'H , Oumaima Et Thakafy , Christelle Lopez
Biochimica et Biophysica Acta:Biomembranes, 2019, 1861, pp.1523-1532. ⟨10.1016/j.bbamem.2019.07.005⟩
Article dans une revue hal-02198128v1

Unraveling the Complexity of Milk Fat Globules to Tailor Bioinspired Emulsions Providing Health Benefits: The Key Role Played by the Biological Membrane

Christelle Lopez , Chantal Cauty , Fanny Guyomarc'H
European Journal of Lipid Science and Technology, 2019, 121 (1), pp.1800201. ⟨10.1002/ejlt.201800201⟩
Article dans une revue hal-01966246v1

The phase and charge of milk polar lipid membrane bilayers govern their selective interactions with proteins as demonstrated with casein micelles

Sameh Obeid , Fanny Guyomarc'H , Elisabeth David Briand , Frederic Gaucheron , Alain Riaublanc
Journal of Colloid and Interface Science, 2019, 534, pp.279-290. ⟨10.1016/j.jcis.2018.09.033⟩
Article dans une revue hal-01887283v1
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The surface properties of milk fat globules govern their interactions with the caseins: Role of homogenization and pH probed by AFM force spectroscopy

Sameh Obeid , Fanny Guyomarc'H , Gregory Francius , Herve Guillemin , Xiaoxi Wu
Colloids and Surfaces B: Biointerfaces, 2019, 182, pp.110363. ⟨10.1016/j.colsurfb.2019.110363⟩
Article dans une revue hal-02215870v1
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Casein interaction with lipid membranes: Are the phase state or charge density of the phospholipids affecting protein adsorption?

Adrian Crespo-Villanueva , Berta Gumi-Audenis , Fausto Sanz , Franck Artzner , Cristelle Mériadec
Biochimica et Biophysica Acta:Biomembranes, 2018, 1860 (12), pp.2588-2598. ⟨10.1016/j.bbamem.2018.09.016⟩
Article dans une revue hal-01892948v1

Palmitoyl ceramide promotes milk sphingomyelin gel phase domains formation and affects the mechanical properties of the fluid phase in milk-SM/DOPC supported membranes

Venkata Ramana Murthy Appala , Fanny Guyomarc'H , Christelle Lopez
Biochimica et Biophysica Acta:Biomembranes, 2018, 1860 (3), pp.635-644. ⟨10.1016/j.bbamem.2017.12.005⟩
Article dans une revue hal-01686867v1

Gel-gel phase separation within milk sphingomyelin domains revealed at the nanoscale using atomic force microscopy

Fanny Guyomarc'H , Maohui Chen , Oumaima Et Thakafy , Shan Zou , Christelle Lopez
Biochimica et Biophysica Acta:Biomembranes, 2017, 1859, pp.949-958. ⟨10.1016/j.bbamem.2017.02.010⟩
Article dans une revue hal-01495395v1

Lipid domains in the milk fat globule membrane: Dynamics investigated in situ in milk in relation to temperature and time

Oumaima Et Thakafy , Fanny Guyomarc'H , Christelle Lopez
Food Chemistry, 2017, 220, pp.352-361. ⟨10.1016/j.foodchem.2016.10.017⟩
Article dans une revue hal-01397459v1

Mechanical properties of milk sphingomyelin bilayer membranes in the gel phase: Effects of naturally complex heterogeneity, saturation and acyl chain length investigated on liposomes using AFM

Oumaima Et Thakafy , Nicolas Delorme , Fanny Guyomarc'H , Christelle Lopez
Chemistry and Physics of Lipids, 2017, 210, ⟨10.1016/j.chemphyslip.2017.11.014⟩
Article dans une revue hal-01686868v1
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Mechanical properties of membranes composed of gel-phase or fluid-phase phospholipids probed on liposomes by atomic force spectroscopy

Oumaima Et Thakafy , N. Delorme , Cedric Gaillard , Cristelle Mériadec , Franck Artzner
Langmuir, 2017, 33 (21), pp.5117-5126. ⟨10.1021/acs.langmuir.7b00363⟩
Article dans une revue hal-01529481v1

The temperature-dependent physical state of polar lipids and their miscibility impact the topography and mechanical properties of bilayer models of the milk fat globule membrane

Appala Venkata Ramana Appala , Fanny Guyomarc'H , Christelle Lopez
Biochimica et Biophysica Acta:Biomembranes, 2016, 1858 (9), pp.2181-2190. ⟨10.1016/j.bbamem.2016.06.020⟩
Article dans une revue hal-01454633v1

Cholesterol Decreases the Size and the Mechanical Resistance to Rupture of Sphingomyelin Rich Domains, in Lipid Bilayers Studied as a Model of the Milk Fat Globule Membrane

Appala Venkata Ramana Appala , Fanny Guyomarc'H , Christelle Lopez
Langmuir, 2016, 32 (26), pp.6757-6765
Article dans une revue hal-01454623v1
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Organization of lipids in milks, infant milk formulas and various dairy products: role of technologicalprocesses and potential impacts

Christelle Lopez , Chantal Cauty , Fanny Guyomarc'H
Dairy Science & Technology, 2015, 95 (6), pp.863-893. ⟨10.1007/s13594-015-0263-0⟩
Article dans une revue hal-01454557v1

Cholesterol strongly affects the organization of lipid monolayers studied as models of the milk fat globule membrane: Condensing effect and change in the lipid domain morphology

Appala Venkata Ramana Murthy , Fanny Guyomarc'H , Gilles Paboeuf , Véronique Vie , Christelle Lopez
Biochimica et Biophysica Acta:Biomembranes, 2015, 1848 (10 Part A), pp.2308-2316. ⟨10.1016/j.bbamem.2015.06.014⟩
Article dans une revue hal-01168335v1

Milk Sphingomyelin Domains in Biomimetic Membranes and the Role of Cholesterol: Morphology and Nanomechanical Properties Investigated Using AFM and Force Spectroscopy

Fanny Guyomarc'H , Shan Zou , Maohui Chen , Pierre-Emmanuel Milhiet , Cedric Godefroy
Langmuir, 2014, 30 (22), pp.6516-6524. ⟨10.1021/la501640y⟩
Article dans une revue hal-01209643v1