نتایج جستجو برای: photoinactivation
تعداد نتایج: 382 فیلتر نتایج به سال:
The photosensitization of microorganisms is potentially useful for sterilization and for the treatment of certain bacterial diseases. Until now, any broad spectrum approach has been inhibited because, although Gram-positive bacteria can be photoinactivated by a range of photosensitizers, Gram-negative bacteria have not usually been susceptible to photosensitized destruction. In the present work...
The oxygen dependence of hematoporphyrin derivative (HPD)-induced photoinactivation of Chinese hamster V79 cells was examined. Cells were treated with HPD (25 micrograms/ml) for 2 h and subsequently exposed to red light (greater than 590 nm) under either aerated or hypoxic (less than 10 ppm O2) conditions. Hypoxic cells were found to be extremely resistant to the lethal effects of HPD and light...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید