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In 1874, Fanny Angelina married physician and bacteriologist Walther Hesse, an investigator of air quality and, specifically, air-borne microbes. In the Winter of 1880-81, Hesse became a research student with Koch in Berlin and experienced firsthand the difficulty of growing microbes on gelatine and the other growth media used at the time.
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马亚茨基长期从事中国文学、中国戏曲等文艺研究，对中国传统文化有着深入理解。他说，在中华文明悠长的历史中，春节文化积淀丰厚。中国古典文学作品、古诗词中，有许多对过年、庆祝春节的描写。他表示，春节凝聚了中华民族的宝贵历史记忆、价值理念和文化观念，是中华文明延绵发展历程的重要见证。