2,6-Diclhloroplleniolinidoplheol (D LP1P) is one of tlle mainy comnmloiinly) used electroni acceptors for the light-induced reactions in chloroplasts (2). Until recently, it has generally been assumed that it accepts electrons from the short-wavelengtlh pigment system 2 (PS2). Since the finding that indophenol reduction can be coupled with phlotophosphorylation [see review by Vernon and Avron (...

The Vitamin C level of Soursop leaves Kombucha using galactomannan as a food source acidic bacteria in was investigated. aimed this study focused on evaluating the vitamin content during fermentation for 14 days indophenol titration method. Leaves were prepared by drying fresh oven at 70°C 3 hours and Galactomannan obtained centrifugation process endosperm Arenga pinnata neutral condition. Inoc...

2,6-Diclhloroplleniolinidoplheol (D LP1P) is one of tlle mainy comnmloiinly) used electroni acceptors for the light-induced reactions in chloroplasts (2). Until recently, it has generally been assumed that it accepts electrons from the short-wavelengtlh pigment system 2 (PS2). Since the finding that indophenol reduction can be coupled with phlotophosphorylation [see review by Vernon and Avron (...

In clinical or experimental studies of blood ascorbic acid, it is obviously important to maintain the ascorbic acid at its original level until analysis has been made. Pijoan, Townsend, and Wilson (1) reported a loss of about one-half of the vitamin C of blood plasma when the latter stood for 90 minutes at room temperature. Pijoan and Klemperer (2) recommended the addition of 1 mg. of KCN per c...

Helicobacter pylori (H. pylori) infection leads to different clinical and pathological outcomes in humans, including chronic gastritis, peptic ulcer disease and gastric neoplasia and even gastric cancer and its eradiation dependst upon multi-drug therapy. The most effective therapy is still unknown and prompts people to make great efforts to find better and more modern natural or synthetic anti...