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.
圖像來源，Sabrina Lantos/HBO Max，详情可参考同城约会
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在我上一篇文章《我妈妈被电信诈骗95万元的全过程》发布后，很多网友留言对于如此大金额的银行转账为什么没有触发银行的风险控制感到疑惑，我一开始也百思不得其解，我于是在另一台手机上安装并登录了中国银行的手机银行APP，通过对手机银行日志的分析，我才终于明白——骗子并不是“暴力盗钱”，而是在几天的时间里，精确地绕过了银行的风险控制机制。