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Click here for the annual meeting in Nov. 2014
GTC cover art December 2014

December 2014
Genpaku Sugita (1733-1817) is well-known for his translation of 'Kaitai Shinsho' (New Text on Anatomy, in 1774) compiled based on a book of anatomy written in Dutch. This Japanese first full-blown translation from a Western language contributed to the development of medical science in Japan. The masterpiece has been accomplished while many translated terms such as "shinkei" (= nerve) were coined. Over the past 240 years since then, anatomical methods have dramatically improved. Various optical clearing agents have been invented to clear organs including the brain without difficulty. Now, those agents can make brains transparent without damaging any of the fine structures, and enable researchers to observe neurons deep inside the brain. With our great respect to Genpaku Sugita, let us give him components of the optical clearing agents: urea, detergents and aminoalcohol. Behind him stands a vase of a soapberry tree bearing fruit that used to be raw material for detergents in Edo era.

GTC cover art November 2014

November 2014
An experimental procedure in behavioral neuroscience known as the Morris water maze is a method to assess the animals' ability of spatial learning and memory. In the experiment, test animals are placed in a pool filled with a pool of clouded water where they are supposed to swim, and scientists record the process how the animals find an invisible platform under the water. In this picture, two scientists are recording behavior of mice in an experiment using the Morris water maze. It rains reminding us of dendrites of neurons. One woman puts up an umbrella over the other to prevent the recorder from being wet.

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