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Just now (november 3, 2021 morning), the 2020 National Science and Technology Awards Conference was held in the Great Hall of the People in Beijing, and a total of 8 first-completed unit achievements of Shanghai Jiao Tong University were commended by the Party Central Committee and the State Council, including 1 first prize and 7 second prizes. Gu Shufen, an alumnus of the Department of Aeronautical Engineering of Jiaotong University in 1951 and academician of Aviation Industry Corporation of China, won the 2020 National Supreme Science and Technology Award. This is the fifth Jiaotong University to receive this honor after Wu Wenjun, Xu Guangxian, Wang Zhenyi and Huang Xuhua.
Gu Shufen
Winner of the 2020 National Supreme Science and Technology Award
An alumnus of the Department of Aeronautical Engineering of Jiaotong University in 1951
Gu Is an undergraduate alumnus of the Department of Aeronautical Engineering of Jiaotong University in 1951, the only academician of the two academies in the field of aviation in China, a famous aircraft design master, and an aerodynamicist. He was elected an academician of the Chinese Academy of Sciences in 1991 and an academician of the Chinese Academy of Engineering in 1994. Gu received the "Outstanding Alumni Outstanding Achievement Award" from Shanghai Jiao Tong University in 2011 and the "Outstanding Alumni Lifetime Achievement Award" from Shanghai Jiao Tong University in 2021. This year, coinciding with the 70th anniversary of Gu Shufen's graduation from Jiaotong University, he was determined to serve the country with aviation, leading the team to create a "gas machine" belonging to the Chinese, which was widely praised among teachers, students and alumni of his alma mater, and also inspired all Jiaotong University to work hard and forge ahead.
Let's take a look at the 2020 year with Xiaobian
Jiaotong University obtained as the first completed unit
Let's go to other national science and technology awards
A relict material adhering to the fine configuration of natural organisms
Second Prize of National Natural Science Award
The project was completed by Professor Zhang Di of the School of Materials Science and Engineering, and won the second prize of the National Natural Science Award.
For the first time in the world, the project innovatively put forward the new academic ideas and research paradigms of "relict materials", guided by material properties, selected and cleverly borrowed the fine configuration of biological organisms in nature, and created a new type of material that adheres to the fine configuration characteristics of biological organisms in nature and has the characteristics of artificial materials - "relict materials" through the combination of biological configurations and artificial materials. It provides a new method for studying the coupling effect between biological fine configuration and artificial materials, leads the research field of new conformation composite materials, promotes the interdisciplinary development of disciplines, and shows major application prospects in the fields of seawater desalination, satellite thermal control, energy storage, electromagnetic shielding and so on.
Design, construction and performance study of chiral metal-organic porous solids
The project was completed by Professor Cui Yong of the College of Chemistry and Chemical Engineering, and won the second prize of the National Natural Science Award.
Aiming at the bottleneck problems of uneven dispersion of the active sites of traditional chiral porous materials, resulting in low catalytic and separation activity and selectivity, the project proposes a chiral functional body framework crystallization strategy, which realizes the accurate synthesis of chiral site single dispersed porous materials; creates a new system of chiral porous catalysis and separation, which raises the selectivity of the karsty solids to a new height; clarifies the important structural parameters of the identification and activation process, and provides a structural model close to the real situation for chiral catalysis and separation.
Discovery of female reproductive stem cells in adult mammals
and its developmental regulatory mechanisms
The project was completed by Professor Wu Ji of bio-x Research Institute of College of Life Science and Technology, and won the second prize of National Natural Science.
For the first time, female reproductive stem cells were isolated from the ovary of adult mice, which led to the discovery of reproductive stem cells in the ovaries of adult mammals, and took the lead in revealing their biological characteristics, functions and key regulatory mechanisms. Break the classic conclusions of reproduction and development for more than 80 years and rewrite the textbook. Open up new avenues for infertility treatment, fertility preservation, birth defect prevention, animal reproduction, endangered animal conservation, large animal gene editing and regenerative medicine.
Developmental disorders and inherited birth defects
Mechanism research and clinical precision prevention and control
Second Prize of National Science and Technology Progress Award
The project was completed by Academician Huang Hefeng of the International Peace Maternal and Child Health Hospital affiliated to the School of Medicine, and won the second prize of the National Science and Technology Progress Award.
Aiming at the high risk of chronic diseases and genetic disease families, the project has created two technical systems for the early prevention and control of developmental diseases and the clinical precision prevention and control of hereditary birth defects. Through the study of the birth cohort and gamete/embryonic development mechanism of assisted reproductive technology, the transmission mechanism of developmental metabolic and cardiovascular diseases has been groundbreakingly studied, and the early warning and translational applications have been carried out in the clinic, which has improved the safety of birth offspring. The academic contribution is to move the origin of the disease from the fetal stage to the gamete and embryogenesis stage, and the theory of "gamete-derived adult disease" created provides a scientific basis for the prevention and control of chronic diseases at the source. In view of the hereditary birth defects, the technology integration and innovation of pre-pregnancy carrier screening, prenatal genetic diagnosis, and embryo genetics diagnosis have been carried out. A total of more than 20,000 fetal genetics diagnoses have been completed, more than 2,000 families have been avoided, and the success rate of clinical diagnosis and the birth match rate of healthy newborns have reached 100%, and the results have been promoted and applied in 23 provinces and cities across the country.
A new theory of prostate wound repair and a precise surgical intervention system
The project was completed by Professor Xia Shujie of the First Affiliated People's Hospital and won the second prize of the National Science and Technology Progress Award.
The project team lasted 20 years to combine the new discovery of prostate wound repair with the concept of open prostate removal, innovate and improve and localize the equipment, and establish a new theory of prostate wound repair and a precise surgical intervention system. The surgical method has been included and cited by two European urological guidelines and Chinese urological guidelines, and has been compiled into 6 monographs, including "Wu Jieping Urology", "Guo Yinglu Andrology" and the international urological authority "Campbell-Walsh Urology". Editor-in-chief of "2016 Guidelines for the Diagnosis and Treatment of Andrology Diseases in China". Established the Asian Urological Society Transurethral Prostatectomy Diagnosis and Treatment Training Center. It has hosted a study class on sterilization technology and thulium laser surgery, combined with poverty alleviation and construction projects, and trained more than 2,000 specialists. Significantly improve the efficacy and diagnosis and treatment level of bph surgery in China.
Key treatment techniques for post-traumatic elbow dysfunction
Establishment and clinical application
The project was completed by Professor Fan Cunyi of the Sixth Affiliated People's Hospital and won the second prize of the National Science and Technology Progress Award.
There are up to 4.2 million fracture patients in China every year, and after treatment, joint dysfunction is often left behind, resulting in limb disability, of which post-traumatic elbow joint dysfunction (ptes) is the most common and the treatment is the most difficult. After nearly 20 years of exploration, the project team has formed a trilogy of "breaking, building and preventing" in the treatment of ptees, and achieved important breakthroughs in the precise removal of pathological tissue, joint stability reconstruction and rehabilitation, and effective prevention and treatment of complications. The research results have been written into 8 international classic textbooks and monographs such as "Campbell Orthopedic Surgery", and included in 2 international guidelines and expert consensus. He led the formulation of the first ptes expert consensus in China and wrote 2 related monographs. Established the largest ptes diagnosis and treatment platform in China, the technology has been successfully promoted to 16 countries, and 54 hospitals in 25 provinces and cities in China, obtaining extensive social benefits. It has promoted the development of elbow surgery and established China's international leading position in this field.
Temporomandibular joint surgery technology innovation and popularization and application
The project was completed by Professor Yang Chi of the Ninth People's Hospital Affiliated to the School of Medicine, and won the second prize of the National Science and Technology Progress Award.
The temporomandibular joint is the only movable joint in the craniomaxillofacial surface, which dominates the movement of the mandible and participates in important functions such as speech, chewing, breathing and expression. In addition to affecting these functions, this joint disease can also be secondary to dental and maxillofacial deformities. After 30 years of research, in view of the worldwide problem of diagnosis and treatment of arthropathy and secondary tooth and maxillofacial deformities, the project team proposed the "joint-jaw-occlusal joint diagnosis and treatment model", created key technologies and related innovative product systems and promoted applications. Among them, the international first bone trimming guide plate assembly was praised by Professor Peter Quinn, the "father of the temporomandibular joint", as "a major technological innovation in the history of artificial joints". Hosted 3 international conferences, invited 29 keynote speeches at international conferences, and hosted 7 national continuing education study classes, with a total of more than 1,500 participants.