The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Ethanol is commonly used in cosmetic and pharmaceutical preparations.The present study aimed to assess ethanol-induced apoptosis and the possible repair by hyaluronic acid (HA) in vitro. In addition we aimed to determine the modulation of tumor necrosis factor (TNF-α) and interferon (IFN-α).We treated human A431 epidermoid skin cells and mouse fibroblasts with two concentrations of ethanol for 24h...
The main objective of this paper is to discuss new procedures of the isolation of Hyaluronan. Hyaluronic acid can be obtained from human umbilical cord residual, which is obtained from other biopharmaceutical productions. The route involves treatment of human umbilical cord residuals with sodium chloride solution, followed by ammonium quaternary salt solution precipitation; the solid is re-suspended...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.