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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В Финляндии предупредили об опасном шаге ЕС против России09:28，更多细节参见一键获取谷歌浏览器下载
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"We're going to be going into an orbit almost right away that is 40,000 miles out - like a fifth of the way of the Moon," Koch told BBC News.，详情可参考Line官方版本下载
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