Efrem N. Tessema

Delivery of oat-derived phytoceramides into the stratum corneum of the skin using nanocarriers: Formulation, characterization and in vitro and ex-vivo penetration studies

Efrem N. Tessema, Tsige Gebre‐Mariam, Getahun Paulos et al. · European Journal of Pharmaceutics and Biopharmaceutics · 2018 · 37 citations

Pharmacy, Pharmaceutics, Pharmacology +16

Potential application of oat-derived ceramides in improving skin barrier function: Part 1. Isolation and structural characterization

Efrem N. Tessema, Tsige Gebre‐Mariam, Stefan Lange et al. · Journal of Chromatography B · 2017 · 18 citations

Life Sciences, Biochemistry, Dermatology +15

Isolation and structural characterization of glucosylceramides from Ethiopian plants by LC/APCI-MS/MS

Efrem N. Tessema, Tsige Gebre‐Mariam, Christian E.H. Schmelzer et al. · Journal of Pharmaceutical and Biomedical Analysis · 2017 · 16 citations

Life Sciences, Botany, Plant Sciences +14

Structural characterization of plant glucosylceramides and the corresponding ceramides by UHPLC-LTQ-Orbitrap mass spectrometry

Admassu Assen Adem, Anteneh Belete, Alena Soboleva et al. · Journal of Pharmaceutical and Biomedical Analysis · 2020 · 12 citations

Pharmacy, Biochemistry, Chemistry +17

Investigation of ex vivo Skin Penetration of Coenzyme Q10 from Microemulsions and Hydrophilic Cream

Efrem N. Tessema, Konstanze Bosse, Johannes Wohlrab et al. · Skin Pharmacology and Physiology · 2020 · 11 citations · Full text

Pharmacy, Dermatology, Pharmaceutics +14