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 red‐emitting indolium derivative compound (E)‐2‐(4‐(diphenylamino)styryl)‐1,3,3‐trimethyl‐3H‐indol‐1‐ium iodide (H3) was demonstrated as a sensitive membrane fluorescence probe. The probe located at the interface of liposomes when mixed showed much fluorescence enhancement by inhibiting the twisted intramolecular charge transfer state. After ultrasonic treatment, it penetrated into lipid bilayers...
In this study, a rapid method for the detection of berberine hydrochloride (BRH) was developed based on a water‐soluble pyrenyl probe, 8‐hydroxypyrene‐1,3,6‐trisulfonic acid (HPTS). This method features low cost, good selectivity, high sensitivity and a fast response. The sensing mechanism of this probe is attributed to the formation of a complex between HPTS and BRH induced by electrostatic interaction...
Cell, enzyme, and tissue activity in living organisms are closely related to intracellular pH. Detecting the changes of intracellular pH is important to understanding the physiological and pathological changes in the process of crucial cell metabolism. A pH probe (HTBI) based on hemicyanine was synthesized. The probe solution displayed a marked colour change from yellow to amaranth with the pH increase...
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.