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您的检索式：作者名="Manyun LIN"
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| 1 | FY-3E:The First Operational Meteorological Satellite Mission in an Early Morning Orbit显示文摘Fengyun-3 E(FY-3E),the world’s first early-morning-orbit meteorological satellite for civil use,was launched successfully at the Jiuquan Satellite Launch Center on 5 July 2021.The FY-3E satellite will fill the vacancy of the global early-morning-orbit satellite observation,working together with the FY-3C and FY-3D satellites to achieve the data coverage of early morning,morning,and afternoon orbits.The combination of these three satellites will provide global data coverage for numerical weather prediction(NWP)at 6-hour intervals,effectively improving the accuracy and time efficiency of global NWP,which is of great significance to perfect the global earth observing system.In this article,the background and meteorological requirements for the early-morning-orbit satellite are reviewed,and the specifications of the FY-3E satellite,as well as the characteristics of the onboard instrumentation for earth observations,are also introduced.In addition,the ground segment and the retrieved geophysical products are also presented.It is believed that the NWP communities will significantly benefit from an optimal temporal distribution of observations provided by the early morning,mid-morning,and afternoon satellite missions.Further benefits are expected in numerous applications such as the monitoring of severe weather/climate events,the development of improved sampling designs of the diurnal cycle for accurate climate data records,more efficient monitoring of air quality by thermal infrared remote sensing,and the quasicontinuous monitoring of the sun for space weather and climate. | Peng ZHANG Xiuqing HU Qifeng LU Aijun ZHU Manyun LIN Ling SUN Lin CHEN Na XU | 2022 | Advances in Atmospheric Sciences2022，39，1： | 13 |
| 2 | Pressureless crystallization of glass toward scintillating composite with high crystallinity for radiation detection显示文摘The construction of scintillating ceramics is of great technological importance for various fundamental applications, including medical diagnostic, security inspection, resource exploration and particle physics. The chief challenge is the facile and scalable synthesis of scintillating ceramics with the desirable combination of pore-free, reliable mechanical properties and excellent scintillating performance. Here we present a pressureless glass crystallization strategy for the construction of scintillating composite with high crystallinity. The fabricated scintillating composites are featured by small optical turbidity, excellent mechanical properties, and efficient scintillating luminescence with the scintillating light yield of 15,000 pH/MeV and about 2.46 times higher than that of the commercial BGO single crystal. Moreover, the scintillating composite derived radiation detector device is successfully elaborated. The practical application for monitoring gamma ray is demonstrated and the precision of the device is less than that of the tolerable deviation of 30%. Our results suggest an innovative approach for expanding the category of scintillating material candidates, pointing to practical application in the field of radiation detection. | Junzhou Tang Shichao Lv Ziyu Lin Guanxin Du Manyun Tang Xu Feng Junpeng Guo Xiang Li Junfeng Chen Lei Wei Jianrong Qiu Shifeng Zhou | 2022 | Journal of Materials Science & Technology2022，，34： | 2 |
| 3 | Biotransformation differences of ginsenoside compound K mediated by the gut microbiota from diabetic patients and healthy subjects显示文摘Many natural products can be bio-converted by the gut microbiota to influence pertinent efficiency.Ginsenoside compound K(GCK)is a potential anti-type 2 diabetes(T2D)saponin,which is mainly bio-transformed into protopanaxadiol(PPD)by the gut microbiota.Studies have shown that the gut microbiota between diabetic patients and healthy subjects are significantly different.Herein,we aimed to characterize the biotransformation of GCK mediated by the gut microbiota from diabetic patients and healthy subjects.Based on 16S rRNA gene sequencing,the results indicated the bacterial profiles were considerably different between the two groups,especially Alistipes and Parabacteroides that increased in healthy subjects.The quantitative analysis of GCK and PPD showed that gut microbiota from the diabetic patients metabolized GCK slower than healthy subjects through liquid chromatography tandem mass spectrometry(LC-MS/MS).The selected strain A.finegoldi and P.merdae exhibited a different metabolic capability of GCK.In conclusion,the different biotransformation capacity for GCK may impact its anti-diabetic potency. | HUANG Sutianzi SHAO Li CHEN Manyun WANG Lin LIU Jing ZHANG Wei HUANG Weihua | 2023 | Chinese Journal of Natural Medicines2023，21，10： | 0 |
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