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.
“生是中医人,死是中医魂。”在广东中医药博物馆,首届国医大师邓铁涛的名言令人动容。这位“铁杆中医”的铮铮风骨,激励着一代又一代中医人踔厉奋发。
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