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However, Koch never credited the Hesses for their discovery of bacteriological agar, perhaps because, at the time, he failed to recognize its importance. Even after he received the insight about agar from the Hesses, Koch stuck with gelatine for years. In 1883-84, during his first medical expedition to Egypt and India to investigate cholera, he tried and failed to grow the cholera bacterium on gelatine media in the hot climate of Cairo (despite using a half-open fridge for incubation), only succeeding in the colder winter of Calcutta.
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ВСУ запустили «Фламинго» вглубь России. В Москве заявили, что это британские ракеты с украинскими шильдиками16:45。业内人士推荐WPS下载最新地址作为进阶阅读
这家专注于AI（人工智能）视觉与机器人技术的高新技术企业一度面临研发困境。2025年10月，鹰眼科技在河北省唐山市科技局组织的产学研用“双进双促”系列活动中，与清华大学自动化系的黄必清教授团队一拍即合，迅速签约。“有了教授团队的加入，我们的研发效率提升了好几倍。”魏宝辉说。
// Stateful transform — a generator that wraps the source