● "Nature" magazine published a latest research result. An international scientific research team paid attention to the issues related to the metastasis of circulating cancer cells away from the original tumor in cancer research. Through 30 female breast cancer patients and mouse models Studies have found that tumors produce more circulating cancer cells when the organism is asleep. Cells that leave the tumor at night divide more quickly and are therefore more likely to form metastases than circulating cancer cells that leave the tumor during the day. (Source: Science and Technology Daily)
● According to a report published by Chemical Communications magazine on the 22nd, Japanese researchers have developed an olfactory sensor that can perform biometric authentication by analyzing compounds in breath. Tests found that combined with machine learning, this "artificial nose" built with a 16-channel sensor array could identify breath samples from 20 people with an average accuracy of more than 97%. (Source: Science and Technology Daily)
Xinhua News Agency issued (Photo by Qiu Lijun)
● At 10:22 on June 23, 2022, Beijing time, my country used the Long March 2D carrier rocket at the Xichang Satellite Launch Center. The Arrow 3-Star method successfully launched the Remote Sensing No. 35-02 satellite into space. The satellite successfully entered the predetermined orbit and the launch mission was a complete success. This group of satellites is mainly used in fields such as scientific experiments, land and resources census, agricultural product production estimation, and disaster prevention and mitigation. (Source: Science and Technology Daily)
●On June 22, Chinese researchers relied on the original clinical single-cell Raman drug susceptibility rapid testing system (CAST-R) to establish single bacterial cell accuracy, "identification-drug susceptibility-traceability" The full-process integrated H. pylori diagnosis and treatment technology CAST-R-HP has the advantages of rapid pathogen identification, accurate drug susceptibility phenotype detection, support of drug resistance mechanism research and accurate traceability based on the whole genome of single cells. (Source: Science and Technology Daily)
Source: Comprehensive from Science and Technology Daily WeChat, etc.
