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您的检索式：作者名="WEN Zhengqi"
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| 1 | Multi-antenna synchronized global navigation satellite system receiver and its advantages in high-precision positioning applications显示文摘 | Danan DONG Wen CHEN Miaomiao CAI Feng ZHOU Minghua WANG Chao YU Zhengqi ZHENG Yuanfei WANG | 2016 | Frontiers of Earth Science2016，10，4： | 2 |
| 2 | Fusion of deep shallow features and models for speaker recognition显示文摘 | ZHONG Weifeng FANG Xiang FAN Cunhang WEN Zhengqi TAO Jianhua | 2018 | Chinese Journal of Acoustics2018，37，4： | 0 |
| 3 | A Rapid Determination of 30 Prohibited Pesticide Residues in Lycii Fructus by UPLC-MS/MS显示文摘Prohibited pesticide residues have become one of the main factors affecting the quality and safety of Lycii Fructus,However,rarely studies focus on the rapid determination of these residues.Here,a total of 30 kinds of prohibited pesticide residues were determined by ultra-performance liquid chromatography tandem triple quadrupole mass spectrometry(UPLC-MS/MS)in five different process ways.Pretreatment methods,chromatographic separation and detection conditions in mass spectrometry were all optimized accordingly.Among the five different pretreatment methods,the first and third solid phase extraction failed to provide high recoveries of sulfosulfuron compounds(both lower than 60%).Recovery of chlorphenamidine by the Quick Easy Cheap Effective Rugged and Safe multiresidue method(QuEChERS)was lower than 60%,which did not meet the requirements of trace determination.The concentrations of 30 prohibited pesticides residues treated by straightforward and solid phase extraction showed good linearity in their corresponding ranges,with correlation coefficients over 0.99.The average recoveries of straightforward ranged from 78.13%to 110.9%,while RSD ranged from 1.3%to 16.9%,albeit poor purification was observed.The recovery yield from solid phase extraction was between 67.75%and 103.08%with RSD value from 0.8%to 14.0%,which met the requirements of trace determination,this method has good precision and stability.These results could be employed to other Traditional Chinese Medicines(TCMs)in detecting prohibited pesticide residues. | Kesheng Lin Zhengqi Wang Li Wang Jiawen Zhou Lijuan Han Jingjing Wen Tingxia Dong Ran Duan Ning Li | 2023 | Phyton-International Journal of Experimental Botany2023，92，2： | 0 |
| 4 | Genetic and immunologic characteristics of colorectal cancer patients with KRAS mutations and predictive significance of tumor immune microenvironment in adjuvant chemotherapy显示文摘Colorectal cancer(CRC)is one of the most common cancers around the world,and it is one of the leading causes of cancer-related death.1 Although anti-EGFR therapy and immune checkpoint inhibitor(ICl)therapy are becoming more and more important for colorectal therapy,however,clinical outcomes of current treatments for metastatic CRC,especially with ICls,have been shown to be affected by the status of KRAS.Therefore,KRAS mutation status detection has become a very important diagnostic factor for managing metastatic CRC patients. | Zhengqi Wen Wenliang Li Chengmin Shi Junrui Ma Sihui Zhao Ruize Zhou Xihong Liu Rong Yang Zhiping Zhang Hushan Zhang Bo Li | 2024 | Genes & Diseases2024，11，3： | 0 |
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