2024年,赴青海考察,习近平总书记对当地努力“把青藏高原建设成为生态文明的高地”的做法予以肯定,指出“这就是你们最大的贡献”,并叮嘱“要着眼全国发展大局”“必须坚持有所为、有所不为”。
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While raising three children and taking care of the household, Fanny Angelina Hesse supported, documented, and archived her husband’s work, creating stunning scientific illustrations of bacterial and fungal colonies. During the hot Summer of 1881, she watched as Hesse struggled with gelatine-based growth media. Fanny Angelina, recalling the stability of her agar-based desserts, suggested that they try that instead. Hesse wrote a letter to Koch informing him about the switch, and Koch mentioned agar for the first time in his 1882 groundbreaking paper on the discovery of the tuberculosis bacillus.
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