The spatial patterns for temperature distribution on crape myrtle leaves infested with sooty mold were investigated using a digital infrared thermal imaging camera. The mean temperatures of the control and sooty regions were 26.98°C and 28.44°C, respectively. In the thermal images, the sooty regions appeared as distinct spots, indicating that the temperatures in these areas were higher than tho...

From the Dana–Farber Cancer Institute, Harvard Medical School, Boston (P.W.K.); School of Medicine, University of Washington, Seattle Cancer Care Alliance, Seattle (C.S.H.); Carolina Urologic Research Center, Myrtle Beach, SC (N.D.S.); School of Medicine, SUNY at Stony Brook, Stony Brook, NY (E.R.B.); Urologic Oncology Program, University of California San Francisco, San Francisco (E.J.S.); Van...

The Ancient Egyptians recognized the pain-relieving effects of concoctions made from myrtle and willow leaves. Hippocrates may have been among the first to use willow bark and leaves from the Salix species to relieve fever, but it was not until 1829 that the glycoside salicin was extracted from the willow bark and used as an antipyretic. Seven years later, salicylic acid was isolated, and by th...