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.
The cytotoxic effect of protoporphyrin IX disodium salt (PPIX) on isolated Ehrlich ascetic tumor (EAT) cells induced by ultrasound exposure was investigated. Tumor cells suspended in air-saturated phosphate buffer solution (PBS, pH 7.2) were exposed to ultrasound at 2.2MHz for up to 60 s in the presence and absence of PPIX. The viability of cells was determined by a trypan blue exclusion test. The...
The cytotoxic effect of PPIX on isolated sarcoma 180 cells induced by ultrasound was investigated. Tumor cells suspended in air-saturated PBS (pH 7.2) were exposed to ultrasound at 2.2MHz for up to 60s in the presence and absence of protoporphyrin IX disodium salt (PPIX). The viability of cells was determined by a trypan blue exclusion test. The rate of ultrasonically induced cell damage was increased...
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.