Antimicrobial peptides-Magainins African clawed frog Michael A.Zasloff Xenopus laevis Magainins are promising candidates for novel anti-infective drugs which are effective against MagaininⅡinl986 皮素；爪蟾抗菌肽 antibiotic-resistant bacteria
生命中不可或缺之维生素 ·诺贝尔科学奖是授予对人类文明和科学发展作出巨大贡献 的世界著名科学家的，而科学家们也以其研究能获得诺贝 尔奖而感到无尚荣幸。 ·从1928-1967年就先后有十几位科学家获诺贝尔奖是和他 们研究维生素有关的。 。你想知道这是为什么吗？ ·你想了解维生素吗？ ·夜盲症，脚气病，坏血病，佝偻病，这4种病和食物中的4 种微量成分有关，分别被称为维生素A,B,C和D
Vitamin C An orange a day keeps the scurvy away 坏血病 HO HO HO OH Vitamin C James Lind L抗坏血酸 Albert Szent-Gyorgyi (1716-1794) L-ascorbic acid 维生素C之父 “英国海军卫生学之父”，发起利用柑桔类水果和新鲜蔬莱治疗和预防败血症 聖喬其當年發現的雒生素P或檸檬素，其赏包括维生素C和数種类黄酮物 質，如：芸香素、槲皮素(quercetin)、橙皮苷(hesperidin)和原花青素.等
Vitamin C-Ascorbic acid The cure for scurvy坏血病 OH HO HO OH Albert Szent-Gyorgyi Vitamin C was discovered in 1893-1986) 1912,isolated in 1927,and first synthesized in 1933 Szent-Gyorgyi isolate vitamin C,won the Nobel Prize in Physiology or Medicine in 1937. Norman Haworth received the 1937 Nobel Prize in Chemistry "for his investigations on carbohydrates and Norman Haworth vitamin C"-structure and synthesis. (1883-1950)
Poison Ivy and Urushiol Urushiol-induced contact dermatitis OH HO poison ivy毒葛 Urushiol CAUTION! Poison Ivy Stay on Trail