汉白玉雕像【罗伯特·H·科赫】；White Marble Statue [Robert Hermann Koch]

 该雕塑由肖扬女士捐赠

 详细介绍 / Introduction

罗伯特·H·科赫 (1843 - 1910), 德国细菌学家。为细菌性传染病的病原体鉴定制定了一套判断标准——科赫法则， 用于证明特定细菌导致的疾病。他还发明了固体培养基的细菌纯培养法，被奉为细菌学之父。因其在结核病领域的研究成果和发明，被授予 1905 年度诺贝尔生理学或医学奖。 科赫法则由四个步骤构成： 1. 必需在所有患病个体中都能够分离出所假设的致病菌，而在健康个体中分离不出。 2. 从患病个体中分离出来的致病菌必须可以在体外培养中存活、增殖。 3. 把在体外培养的致病菌接种入健康个体之后， 可以诱导出同一种疾病。 4. 经过接种而发病的个体当中又可以再次分离出与原病菌相同的致病菌。如果某个细菌可以经过上述四个步骤的验证，则可以确定这个细菌就是病原菌。 该雕塑由肖扬女士捐赠。

Robert Hermann Koch (1843 - 1910) was a German bacteriologist. He established Koch's postulates, a set of criteria used to identify the causative agent of bacterial infectious diseases. He also invented the method of pure culture isolation of bacteria using solid media, and is considered the father of bacteriology. In recognition of his research and inventions in the field of tuberculosis, he was awarded the Nobel Prize in Physiology or Medicine in 1905. Koch's postulates consist of four steps: 1. The suspected pathogen must be present in all cases of the disease and absent from healthy individuals. 2. The suspected pathogen must be grown in pure culture. 3. Cells from a pure culture of the suspected pathogen must cause disease in a healthy animal. 4. The suspected pathogen must be reisolated and shown to be the same as the original. If a bacterium can be confirmed through the above four steps, it can be determined to be a pathogen. This sculpture was donated by Ms. Xiao Yang.