... Michigan, Ann Arbor, Mich., USA Key Words. Kératinocyte Culture Collagen matrix Autoradiography Abstract. Oral and epidermal rat keratinocytes when cultured on a matrix of type I colla­ gen fibrils at the interface between the gaseous and liquid phases of a culture form a highly ordered stratified...

... by 100% in all the layers of the skin. The detection of hydrocortisone accumulation and retention were studied by autoradiography and electron microscopy, and the results support the hydrocortisone depot in the skin due to TC. 18 07 1990 27 05 1991 31 3 2009 © 1991 S. Karger AG...

... from any ideas, methods, instructions or products referred to in the content or advertisements. Micro-Imager ® Autoradiography Hair follicle Drug distribution Targetting 17 11 2004 Skin Pharmacol Appl Skin Physiol 2001;14(suppl 1):41 45 On the Use of Micro-Imager® to Directly...

... of these donor formulations was applied to human dermatomed skin for 24 h using Franz permeation cells. Subsequently, small pieces of skin were subjected to cryofixation, freeze-drying, osmium tetroxide vapor fixation, Spurr resin embedding and electron microscopic autoradiography. Stratum corneum from dry dose...