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您的检索式：作者名="Shaoqi LUO"
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| 1 | Analysis of Epidemiological and Issues Encountered in Case Reports on Echinococcosis—China,2022显示文摘Summary What is already known about this topic?Echinococcosis is classified as a Class C infectious disease in China.It is endemic in 370 counties located in the agricultural and pastoral regions of western China.What is added by this report?This report provides a comprehensive overview of the cases of echinococcosis reported in China in 2022.Following a thorough evaluation conducted by provincial CDCs. | Yan Kui Shuai Han Xiaojuan Zhang Guangzhong Shi Yale Yu Ruirui Li Peizheng Zhan Hongju Duan Wenbo Luo Benfu Li Shaoqi Ning Yalan Zhang Aiya Zhu Jingbo Xue | 2024 | China CDC weekly2024，6，6： | 0 |
| 2 | Pharmacognostic Identification of Euphorbia maculata L.and Its Related Species显示文摘[Objectives]To make pharmacognostic identification of Euphorbia maculata L.and its related species.[Methods]The classical pharmacognostic identification method was adopted.[Results]The four main medicinal materials are very similar,the fluff can be seen in E.maculata and Euphorbia thymifolia L.,but not in Euphorbia prostrata Ait.and Euphorbia taihsiensis(Chaw et Koutnik)Oudejians;the tissue structure is basically the same;except for E.taihsiensis without non-glandular hairs,the powder has secretory cells,laticifers,cells,calcium oxalate crystals,fibers,vessels,and seed coat fragments.Through ultrasonic extraction with 80%ethanol,extraction with isobutanol,extending with chloroform∶ethyl acetate∶formic acid(5∶3∶0.3),developing color with 3%aluminum trichloride ethanol solution,under ultraviolet light(365 nm),the fluorescent spots of the same color appeared on the corresponding position of the chromatogram of the reference substance(quercetin,kaempferol).[Conclusions]It is not easy to distinguish the four medicinal materials by character identification and microscopic identification,while the thin-layer chromatography(TLC)is more reliable. | Jing HOU Li LI Xiaotong JING Yuan LIANG Shaoqi LUO Yi CAI | 2021 | Medicinal Plant2021，12，1： | 0 |
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