Search Results - "Hemmerlé, J."

Polysaccharide Films Built by Simultaneous or Alternate Spray: A Rapid Way to Engineer Biomaterial Surfaces by Cado, G, Kerdjoudj, H, Chassepot, A, Lefort, M, Benmlih, K, Hemmerlé, J, Voegel, J.-C, Jierry, L, Schaaf, P, Frère, Y, Boulmedais, F

“…We investigated polysaccharide films obtained by simultaneous and alternate spraying of a chitosan (CHI) solution as polycation and hyaluronic acid (HA),…”
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Harnessing Wharton’s jelly stem cell differentiation into bone-like nodule on calcium phosphate substrate without osteoinductive factors by Mechiche Alami, S., Rammal, H., Boulagnon-Rombi, C., Velard, F., Lazar, F., Drevet, R., Laurent Maquin, D., Gangloff, S.C., Hemmerlé, J., Voegel, J.C., Francius, G., Schaaf, P., Boulmedais, F., Kerdjoudj, H.

“…Bone regenerative medicine. [Display omitted] An important aim of bone regenerative medicine is to design biomaterials with controlled chemical and…”
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Homozygous and Compound Heterozygous MMP20 Mutations in Amelogenesis Imperfecta by Gasse, B., Karayigit, E., Mathieu, E., Jung, S., Garret, A., Huckert, M., Morkmued, S., Schneider, C., Vidal, L., Hemmerlé, J., Sire, J.-Y., Bloch-Zupan, A.

“…In this article, we focus on hypomaturation autosomal-recessive-type amelogenesis imperfecta (type IIA2) and describe 2 new causal Matrix metalloproteinase 20…”
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Simultaneous Spray Coating of Interacting Species: General Rules Governing the Poly(styrene sulfonate)/Poly(allylamine) System by Lefort, M, Boulmedais, F, Jierry, L, Gonthier, E, Voegel, J.C, Hemmerlé, J, Lavalle, Ph, Ponche, A, Schaaf, P

“…Simultaneous spraying of two solutions of interacting species onto a substrate held vertically leads to the formation of nanometer-sized coatings. Here we…”
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Changes in Silicon Elastomeric Surface Properties under Stretching Induced by Three Surface Treatments by Roucoules, V., Ponche, A., Geissler, A., Siffer, F., Vidal, L., Ollivier, S., Vallat, M. F., Marie, P., Voegel, J. C., Schaaf, P., Hemmerlé, J.

“…Poly(dimethylsiloxane) (PDMS) substrates are used in many applications where the substrates need to be elongated and various treatments are used to regulate…”
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Mechanically Responsive Films of Variable Hydrophobicity Made of Polyelectrolyte Multilayers by Hemmerlé, J, Roucoules, V, Fleith, G, Nardin, M, Ball, V, Lavalle, Ph, Marie, P, Voegel, J.-C, Schaaf, P

“…Mechanically responsive surfaces that allow to switch reversibly from a hydrophobic to a hydrophilic substrate are reported. The surfaces are constituted of…”
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Unbinding process of adsorbed proteins under external stress studied by atomic force microscopy spectroscopy by Gergely, C, Voegel, J, Schaaf, P, Senger, B, Maaloum, M, Hörber, J K, Hemmerlé, J

“…We report the study of the dynamics of the unbinding process under a force load f of adsorbed proteins (fibrinogen) on a solid surface (hydrophilic silica) by…”
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Ultrastructural assessments of the melanosome distribution patterns and pigmentation features in human epidermal cells after UV irradiation and kojic acid treatment by Vie, K., Fitoussi, R., Mathieu, É., Benetti, L. D., Gooris, É., Hemmerlé, J.

“…Synopsis It is well‐known that skin pigmentation depends, among others, on number, aggregation and distribution of melanosomes in the epidermis. Here we…”
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Direct Observation of the Anchoring Process during the Adsorption of Fibrinogen on a Solid Surface by Force-Spectroscopy Mode Atomic Force Microscopy by Hemmerlé, J., Altmann, S. M., Maaloum, M., Hörber, J. K. H., Heinrich, L., J.-C. Voegel, Schaaf, P.

“…Atomic force microscopy in a force-spectroscopy mode has been used to investigate the kinetics of the adsorption process of fibrinogen molecules on a silica…”
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Odontoblast dysfunction in osteogenesis imperfecta: an LM, SEM, and ultrastructural study by Hall, R K, Manière, M C, Palamara, J, Hemmerlé, J

“…The inherited dentin defect dentinogenesis imperfecta (DI), while clinically obvious in osteogenesis imperfecta (OI) Types IB and IC, II, III, and IVB, is now…”
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Semi-automatized processing of AFM force-spectroscopy data by Gergely, C, Senger, B, Voegel, J.-C, Hörber, J.K.H, Schaaf, P, Hemmerlé, J

“…Atomic force microscopy operated in the force-spectroscopy mode is now a widespread technique, often used to investigate ligand–receptor interactions with the…”
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Transformation of hydroxyapatite to fluorapatite by irradiation with high-energy CO2 laser by Meurman, J H, Hemmerlé, J, Voegel, J C, Rauhamaa-Mäkinen, R, Luomanen, M

“…High-energy laser irradiation has been shown to cause crystalline transformations in apatites, which may lead to the formation of tricalcium phosphates with a…”
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Characterization, at the bone crystal level, of the titanium-coating/bone interfacial zone by Leize, Elisabeth-Marie, Hemmerlé, Joseph, Leize, Maurice

“…Well integrated and clinically functional titanium dental implants retrieved in humans after 14 and 40 months of settlement were used for the characterization…”
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Caractérisation multi-échelle d'alliages nickel – titane utilisés pour des limes endodontiques by Serres, N., Bahlouli, N., Hemmerlé, J., Wagner-Kocher, C., de Magalhaes Correia, P., Fabre, R., Jordan, L., Haikel, Y., Feugeas, F.

“…L'analyse des comportements mécaniques, biologiques et physiques aux interfaces de biomatériaux médicaux ayant vocation à évoluer dans la sphère orale est…”
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HRTEM study of biological crystal growth mechanisms in the vicinity of implanted synthetic hydroxyapatite crystals by Hemmerlé, J, Cuisinier, F J, Schultz, P, Voegel, J C

“…Calcium phosphates are widely used as biomaterials. Ultrastructural assessments are of the utmost importance in our understanding of interfacial phenomena. The…”
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Ultrastructural aspects of the intact titanium implant-bone interface from undecalcified ultrathin sections by Hemmerlé, J., Voegel, J.-C.

“…An osseointegrated oral implant with surrounding bone was used for electron microscopical analyses of the implant-bone interface. The bulk metal was removed by…”
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An optimized device for staining electron microscopy grids by Mathieu, E, Benmlih, K, Fabre, R, Hemmerle, J

“…Proper staining of grids is critical for transmission electron microscopy (TEM). Staining must be done as quickly as possible using minimal reagents and with…”
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Modeling of the detachment of a molecule from a surface: illustration of the "Bell-Evans effect" by Hemmerlé, J, Picart, C, Gergely, C, Schaaf, P, Stoltz, J-F, Voegel, J-C, Senger, B

“…This article deals with the modeling of the detachment of a molecule initially adsorbed on a surface and submitted to an external force whose strength…”
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Influence of applied quantity, water-immersion and air-drying on covering and microstructure of physical sunscreen films by TARROUX, R, ASSALIT, M.-F, HEMMERLE, J, GINESTAR, J

“…The features of topically applied suncream films depend on the applied quantities and could be modified by water immersion and air drying. The aim of this…”
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Characterization of the mineral content of a physical sunscreen emulsion and its distribution onto human stratum corneum by DUSSERT, A.-S, GOORIS, E, HEMMERLE, J

“…When using physical sunscreens, protection and aesthetic aspects are directly related to particle size and mineral distribution onto skin. These investigations…”
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