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Light Sci Appl
October 2021
Light Publishing Group, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, 3888 Dong Nan Hu Road, Changchun, 130033, China.
In 2016, the news that Google's artificial intelligence (AI) robot AlphaGo, based on the principle of deep learning, won the victory over lee Sedol, the former world Go champion and the famous 9th Dan competitor of Korea, caused a sensation in both fields of AI and Go, which brought epoch-making significance to the development of deep learning. Deep learning is a complex machine learning algorithm that uses multiple layers of artificial neural networks to automatically analyze signals or data. At present, deep learning has penetrated into our daily life, such as the applications of face recognition and speech recognition.
View Article and Find Full Text PDFFa Yi Xue Za Zhi
August 2020
School of Forensic Medicine, Zunyi Medical University, Zunyi 563000, Guizhou Province, China.
Traditional species identification has gone through five stages -- morphology, cytology, biochemistry, immunology and molecular biology. At present, the use of DNA technology for species identification has become a research hotspot. In the use of DNA for species identification, the presentation and application of DNA barcode is of epoch-making significance.
View Article and Find Full Text PDFNihon Saikingaku Zasshi
May 2015
Department of Molecular Bacteriology, Research Institute for Microbial Diseases Osaka University.
Most of our current knowledge about the gene regulation of pathogen comes from studies with in vitro conditions that mimic their host environments, revealing many types of virulence genes and their regulatory network. Recent advances in DNA sequencing and techniques for transcriptome analysis allow us to identify pathogenic genes specifically expressed in vivo. Analyses for gene expression of pathogens in response to the host environment, including immune response and change of bacterial flora during infection, provide clues to understanding the underlying events to establish the infectious diseases.
View Article and Find Full Text PDFWorld J Urol
May 2003
Klinik für Urologie, Katholische Kliniken Essen-Nord, Marien Hospital, Hospitalstrasse 24, 45329, Essen, Germany.
On the occasion of the 150th anniversary of the death of Franz von Paula Gruithuisen, the authors present his life and work. His most significant work in the fields of urology and lithotrity is examined, with special emphasis on the development of the latter field. He published his epoch-making historic study in 1813 in the Journal of Medicine and Surgery (Medicinisch-Chirurgische Zeitung).
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