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International Affairs Students Current Students Alumni Faculty/Staff Careers--> TOHOKU UNIVERSITYCREATING GLOBAL EXCELLENCE Search 日本語 Contact Tohoku University --> --> About Facts & Figures Facilities Organization Chart History President's Message Top Global University Project Designated National University Global Network Promotional Videos Academics Undergraduate Graduate Courses in English Exchange Programs Summer Programs Double Degree Programs Academic Calendar Syllabus Admissions Undergraduate Admissions Graduate Admissions Fees and Expenses Financial Aid Research Feature Highlights Research Releases University Research News Research Institutes Visitor Research Center Research Profiles Academic Research Staff Campus Life International Support Office IT Services Facilities Dining & Shops Campus Bus Clubs & Circles News University News Research--> Arts & Culture Health & Sports Campus & Community Press Release--> International Visit Alumni Careers Events Exhibits Music Special Event Lecture Alumni--> Map & Directions Campus Maps & Bus--> Facilities Map--> TOHOKUUNIVERSITY About Academics Admissions Research Campus Life News Events International Affairs Students Current Students Alumni Faculty/Staff Promotional Videos Subscribe to our Newsletter Map & Directions Contact Jobs & Vacancies Emergency Information Site Map 日本語 Close Home News University News Scientific photo and video produced at Tohoku University praised in international competition News Scientific photo and video produced at Tohoku University praised in international competition 2017-10-27 University News Dr. Ryo Egawa, a former research associate at Tohoku University, has ranked in two categories at the prestigious 2017 Nikon Small World international photography competition. He placed 7th in the photo competition and received an honourable mention in the video category. Egawa, who is currently at Nagoya University's Graduate School of Medicine, had previously worked at the laboratory of molecular and cellular neuroscience at Tohoku University's Graduate school of Life Sciences. About Nikon Small World Nikon Small World is an international light microscope photography competition that started in 1975. This year's winning images were carefully selected from more than 2,000 entries from 88 countries around the world. About Egawa's winning photo and video The winning photo and video, which look like a bouquet of flower buds, comprise neuronal circuits in the ganglion behind the eye of an embryonic chick. The numerous bud-like structures are giant presynaptic terminals engulfing the postsynaptic cell soma. Each neuron is labeled with different color by the genetic engineering technique called Brainbow. The intact morphology of the neuronal circuit hidden in a tiny and whitish tissue less than 1 mm3 was visualized 3-dimensionally by taking advantage of tissue clearing technique and the cutting-edge confocal microscopy, Olympus FV3000. The laboratory of molecular and cellular neuroscience at the Graduate School of Life Science has been studying the developmental mechanisms of neural circuit using this model system. Individually labeled axons in an embryonic chick ciliary ganglion Related Links： Nikon small world Video Competition Honorable Mention Photo Competition 7th place News in Japanese Contact: Public Relations Office Graduate School of Life Sciences, Tohoku University Email: [email protected] Category University News Research Arts & Culture Health & Sports Campus & Community International Visits Alumni Careers COVID-19 Archives 2014&＃24180; 2015&＃24180; 2016&＃24180; 2017&＃24180; 2018&＃24180; 2019&＃24180; 2020&＃24180; 2021&＃24180; 2022&＃24180; 2023&＃24180; 2024&＃24180; Recent News 2024-04-10 University News Tohoku University&＃039;s New President Meets the Media 2024-04-10 Careers Recruitment Notice: Associate Professor 2024-04-03 University News Tohoku University Entrance Ceremony, Spring 2024 2024-04-02 Careers Recruitment Notice: Assistant Professor 2024-04-01 University News In Conversation with Hideo Ohno Archives Page Top About Tohoku University Academics Admissions Research Campus Life News Events International Affairs Students Alumni Promotional Videos Subscribe to our Newsletter Map & Directions Contact Tohoku University Jobs & Vacancies Emergency Information Site Map Privacy Policy Media Enquiries Parent & Family Support Public Facilities Contact Tohoku University