Search Results - "Tessema, Efrem N"

Potential Applications of Phyto-Derived Ceramides in Improving Epidermal Barrier Function by Tessema, Efrem N, Gebre-Mariam, Tsige, Neubert, Reinhard H H, Wohlrab, Johannes

“…The outer most layer of the skin, the stratum corneum, consists of corneocytes which are coated by a cornified envelope and embedded in a lipid matrix of…”
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Structural characterization of plant glucosylceramides and the corresponding ceramides by UHPLC-LTQ-Orbitrap mass spectrometry by Adem, Admassu Assen, Belete, Anteneh, Soboleva, Alena, Frolov, Andrej, Tessema, Efrem N., Gebre-Mariam, Tsige, Neubert, Reinhard H.H.

“…•GlcCERs with 4,8-sphingadienine, 8-sphingenine and 4-hydroxy-8-sphingenine sphingoid bases amid linked to C 14 - 26 FAs were detected.•Lupin bean contains…”
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Delivery of oat-derived phytoceramides into the stratum corneum of the skin using nanocarriers: Formulation, characterization and in vitro and ex-vivo penetration studies by Tessema, Efrem N., Gebre-Mariam, Tsige, Paulos, Getahun, Wohlrab, Johannes, Neubert, Reinhard H.H.

“…[Display omitted] Deficiency or altered composition of stratum corneum (SC) lipids such as ceramides (CERs), causing skin barrier dysfunction and skin dryness,…”
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Potential application of oat-derived ceramides in improving skin barrier function: Part 1. Isolation and structural characterization by Tessema, Efrem N., Gebre-Mariam, Tsige, Lange, Stefan, Dobner, Bodo, Neubert, Reinhard H.H.

“…•A reversed phase LC/APCI-MS/MS method was used to separate and characterize the GlcCERs isolated from Ethiopian oat.•Oat GlcCERs consisted of C18 dihydroxy…”
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Development and validation of LC/APCI-MS method for the quantification of oat ceramides in skin permeation studies by Tessema, Efrem N., Gebre-Mariam, Tsige, Frolov, Andrej, Wohlrab, Johannes, Neubert, Reinhard H. H.

“…Ceramides (CERs) are the backbone of the intercellular lipid lamellae of the stratum corneum (SC), the outer layer of the skin. Skin diseases such as atopic…”
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Isolation and structural characterization of glucosylceramides from Ethiopian plants by LC/APCI-MS/MS by Tessema, Efrem N., Gebre-Mariam, Tsige, Schmelzer, Christian E.H., Neubert, Reinhard H.H.

“…•A reversed phase LC/APCI-MS/MS method for the separation and structural characterization of plant GlcCERs was developed.•C18 di/trihydroxy sphingoid bases…”
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