346 results on '"李茂"'
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2. 系统性硬化症合并原发性胆汁性胆管炎重叠 综合征1例.
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李茂, 刘敏, 张亚琳, 罗惠心, 宋黎, 彭科, and 陆茂
- Abstract
Copyright of Chinese Journal of Dermatovenereology is the property of Xi'an Jiaotong University Periodicals Center and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
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3. 不同红曲酿造白酒中挥发性风味物质的代谢差异.
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覃凤阳, 李茂, 张伟建, 赵佳伟, 晏俊玲, 赵东, and 郑佳
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ISOBUTANOL ,WINE flavor & odor ,ETHYL acetate ,FLAVOR ,GAS chromatography/Mass spectrometry (GC-MS) ,LIQUORS - Abstract
Copyright of Food & Fermentation Industries is the property of Food & Fermentation Industries and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
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4. 非酒精性脂肪肝病的治疗模式和潜在疗法.
- Author
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李, 凤, 李, 茂微, and 王, 雨杉
- Abstract
In recent years, steady progress has been made in the epidemiology, pathogenesis, and therapeutic targets of nonalcoholic steatohepatitis (NASH), while there has been slow progress in the field of therapeutic drug development. This article reviews the advances in lifestyle intervention, surgical methods, gut microbiota, and drugs in the treatment of NASH, especially the role of insulin sensitizers, antioxidants, cholesterol-lowering drugs, thyroid hormone mimetics, incretins, and cytokines in the treatment of NASH, in order to provide more methods and options for the treatment of NASH in the future. [ABSTRACT FROM AUTHOR]
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- 2024
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5. 深共熔溶剂提取酒糟多酚类物质及其体外抗氧化、降血糖活性研究.
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晏俊玲, 李茂, 张伟建, 赵佳伟, 覃凤阳, 赵东, and 郑佳
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HIGH performance liquid chromatography ,RESPONSE surfaces (Statistics) ,CHOLINE chloride ,FREE radicals ,RADICALS (Chemistry) - Abstract
Copyright of Food & Fermentation Industries is the property of Food & Fermentation Industries and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
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6. 不同青贮时间、水分和添加剂 对百香果果皮发酵品质的影响.
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吕仁龙, 蒋睿珂, 张雨书, 李 茂, 周汉林, and 高 玲
- Abstract
Copyright of Feed Industry is the property of Liaoning Provincial Institute of Agricultural Mechanization and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
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7. 提取方法对猴头菇不溶性膳食纤维结构、 理化及功能特性的影响.
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王彬彬, 李茂淋, 王三, 汪勇, 郭秀兰, 罗鹏, and 王国泽
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HERICIUM erinaceus ,MULTIENZYME complexes ,DIETARY fiber ,POLYSACCHARIDES ,SCANNING electron microscopy - Abstract
Copyright of Food Research & Development is the property of Food Research & Development Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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- 2024
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8. 2018—2022年成都地区体检人群2型糖尿病流行病学特征及影响因素分析.
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张怡, 杨波, 李茂, and 唐蕾
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HDL cholesterol ,DIETARY patterns ,LDL cholesterol ,TYPE 2 diabetes ,LOGISTIC regression analysis ,HABIT - Abstract
Copyright of Modern Preventive Medicine is the property of Modern Preventive Medicine Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
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9. 不同酵母对青稞威士忌品质的影响.
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张伟建, 李茂, 赵佳伟, 晏俊玲, 覃凤阳, 郑佳, and 赵东
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ETHYL acetate ,WHISKEY ,RAW materials ,BARLEY ,FRUIT ,FLAVOR ,FOOD aroma - Abstract
Copyright of China Brewing is the property of China Brewing Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
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10. 都匀“红鲤”的群体结构及其多样性.
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张小洪, 余 科, 安 苗, 欧平勇, 王邦平, 杨胜同, 李 丽, 李茂年, and 覃克斯
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GENETIC drift ,GENETIC variation ,RICE farming ,GERMPLASM ,PADDY fields - Abstract
Copyright of South China Fisheries Science is the property of South China Fisheries Science Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
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11. 计及动力部分损失的动车组精准 停车自适应模糊控制.
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王中森, 李茂青, 岳丽丽, 王耀东, and 高云波
- Abstract
Copyright of Journal of Railway Science & Engineering is the property of Journal of Railway Science & Engineering Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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- 2024
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12. 样点稀少条件下基于环境相似性的土壤有机碳空间分布预测.
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郭澎涛, 肖秀绒, 赵菊, 李茂芬, 李波, and 傅奠基
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SUSTAINABLE agriculture ,STANDARD deviations ,SOIL sampling ,ENVIRONMENTAL soil science ,ARTIFICIAL neural networks - Abstract
Copyright of Transactions of the Chinese Society of Agricultural Engineering is the property of Chinese Society of Agricultural Engineering and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
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13. 云南不同品种核桃果实品质分析与综合评价.
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张 鹏, 杨旭昆, 米艳华, 刘振环, 陈 璐, 李茂萱, 王文治, 张木海, 杨恩情, 常丽美, and 王建雄
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PRINCIPAL components analysis ,SCIENTIFIC method ,CLUSTER analysis (Statistics) ,VITAMIN C ,CONSUMPTION (Economics) - Abstract
Copyright of Science & Technology of Food Industry is the property of Science & Technology of Food Industry Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
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14. 葛根素-猴头菇不溶性膳食纤维复合微胶囊的制备及理化性质的研究.
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李茂淋, 王 三, 王 毅, 蒲晗旭, 唐仁勇, 郭秀兰, and 王国泽
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FOURIER transform infrared spectroscopy ,BIOAVAILABILITY ,DIETARY fiber ,SCANNING electron microscopes ,ISOFLAVONES - Abstract
Copyright of Science & Technology of Food Industry is the property of Science & Technology of Food Industry Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
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15. -种基于 KPCA-SCSO-SVM 的装甲车发动机状态评估方法.
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李 英 顺, 于 昂, 姬 宏 基, 李 茂, and 郭 占 男
- Abstract
Copyright of Journal of Dalian University of Technology / Dalian Ligong Daxue Xuebao is the property of Journal of Dalian University of Technology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
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16. 超大断面矩形顶管姿态控制关键技术研究.
- Author
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郭 平, 李 茂, 陈建航, 吴 祥, 吕庆龙, and 苏 栋
- Abstract
Copyright of Guangdong Architecture Civil Engineering is the property of Guangdong Architecture Civil Engineering Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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- 2024
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17. 改进麻雀算法在列车ATO 多目标优化中的应用.
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王一栋, 肖宝弟, 岳丽丽, 李茂青, and 林俊亭
- Abstract
Copyright of Railway Standard Design is the property of Railway Standard Design Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
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18. 346例未成年颌面部骨折患者的临床分析.
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闫凯欣, 李茂叶, 常欣楠, 李蕙, 郑晓辉, and 刘磊
- Abstract
Copyright of West China Journal of Stomatology is the property of Sichuan University, West China College of Stomatology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
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19. 激发材料对碱性钢渣替代水泥早期强度规律研究.
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李茂辉, 陆有军, 楚京军, 刘亚娟, and 张同生
- Abstract
Copyright of Fly Ash Comprehensive Utilization is the property of Hebei Fly Ash Comprehensive Utilization Magazine Co., Ltd. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
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20. Study on Nursery Rhymes of Min Dialect of Xuwen in Leizhou Peninsula
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陈, 李茂, primary
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- 2024
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21. 海参多糖的提取纯化、化学分析方法和生物活性研究进展.
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马向前, 夏苏东, 王苹, 黄天卓, 高哲颖, and 李茂哲
- Abstract
Copyright of Food & Fermentation Industries is the property of Food & Fermentation Industries and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
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22. 纳米 SiO2 强化 CO2 地质封存页岩盖层 封堵能力机制试验.
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李 颖, 李茂茂, 李海涛, 周军平, Ganzer, LEONHARD, 罗红文, and 康夫馨
- Abstract
Copyright of Journal of China University of Petroleum is the property of China University of Petroleum and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
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23. 基于数字化分析全髋关节置换术后股骨偏心距及旋转中心与下肢不等长的相关性研究.
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李茂勇, 曹巍, 沙培鑫, 孙旭东, 黄仕元, 李宽新, and 张衡
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- 2024
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24. 自动化码头单悬臂场桥调度与AGV路径规划.
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范厚明, 李茂荣, 马梦知, and 岳丽君
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- 2024
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25. 烧伤患者血清 ICAM-1、IL-10、TNF-α 水平变化及 与创面愈合程度的关系分析.
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李茂清, 贾鸿飞, and 高学坡
- Abstract
Objective To analyze the changes of serum intercellular adhesion molecule-1 (ICAM-1), interleukin-10 (IL-10) and tumor necrosis factor-α (TNF-α) levels in burn patients and the relationship between them and the degree of wound healing. Methods A total of 120 burn patients admitted to Department of Burn, Zhangjiakou First Hospital, from January 2020 to February 2023 were selected, and the serum levels of ICAM-1, IL-10 and TNF-α at 1, 28 days after admission were compared. According to the median levels of serum ICAM-1, IL-10 and TNF-α, the patients were divided into high expression group and low expression group, and the degree of wound healing between the groups was compared. Pearson correlation was used to analyze the correlation between the degree of wound healing and serum ICAM-1, IL-10 and TNF-α in burn patients. According to the wound healing quality of burn patients, the predictive value of serum ICAM-1, IL-10 and TNF-α on wound healing quality of burn patients was evaluated by ROC curve. Results On the 1, 28 day after admission, the serum levels of ICAM-1, IL-10 and TNF-α in burn patients were significantly different (P<0.05). The wound healing degree of ICAM-1 high expression group was significantly lower than that of ICAM-1 low expression group (P<0.05). The wound healing degree of high IL-10 expression group was significantly lower than that of low IL-10 expression group (P<0.05). The wound healing degree of high TNF-α expression group was significantly lower than that of low TNF-α expression group (P<0.05). Pearson correlation analysis showed that the degree of wound healing in burn patients was negatively correlated with serum ICAM-1, IL-10 and TNF-α (P< 0.05). ROC curve results showed that the area under the curve of serum ICAM-1, IL-10 and TNF-α on the 28 day after admission was greater than that of serum ICAM-1, IL-10 and TNF-α on the 1 day after admission, and the area under the curve of combined detection of the three was greater than that of any single detection. These results indicated that the combined detection of the three methods could be used as an effective indicator to predict the quality of wound healing in burn patients, and the predictive value of serum ICAM-1, IL-10 and TNF-α after treatment was higher. Conclusion Serum ICAM-1, IL-10 and TNF-α were negatively correlated with the degree of wound healing in burn patients, and the combined detection of the three could provide a reference for clinical prediction of wound healing quality. [ABSTRACT FROM AUTHOR]
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- 2024
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26. 堤防管涌启动与发展机理研究进展.
- Author
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廖志浩, 陈豪, 朱少坤, and 李茂
- Abstract
Copyright of Pearl River is the property of Pearl River Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
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27. 聚碳酸酯挤压形变力学行为 有限元模拟.
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王博伦, 王 韬, 霍钟祺, 孙琦伟, 李茂源, 张 云, 陈宇宏, and 颜 悦
- Abstract
Copyright of Journal of Materials Engineering / Cailiao Gongcheng is the property of Journal of Materials Engineering Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
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28. 乌鲁木齐市天山区智慧社区建设方案.
- Author
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李茂娟
- Abstract
Copyright of Urban Architecture & Development is the property of Omniscient Pte. Ltd. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
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29. 小地老虎硫氧还蛋白过氧化物酶 AiTPX1 的 分子特征及其对杀虫剂胁迫的响应.
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杨浩岚, 赵 乐, 曹 付, 江连强, 刘 苏, 李茂业, and 李世广
- Abstract
Copyright of Chinese Journal of Applied Entomology is the property of Chinese Journal of Applied Entomology, Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
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30. 改进YOLOX-s的密集垃圾检测方法.
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谢若冰, 李茂军, 李宜伟, and 胡建文
- Abstract
Copyright of Journal of Computer Engineering & Applications is the property of Beijing Journal of Computer Engineering & Applications Journal Co Ltd. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
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31. 连续冲击下钢筋混凝土板的动态 响应分析.
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李茂苗, 刘宇航, 方先慧, 邓嘉瑞, and 李俊
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Copyright of New Building Materials / Xinxing Jianzhu Cailiao is the property of New Building Materials Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
32. 苦荞酒酒糟中酚类化合物成分分析 及其体外抗氧化活性.
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赵佳伟, 郑 佳, 李 茂, 张伟建, and 晏俊玲
- Abstract
Copyright of Food & Machinery is the property of Food & Machinery Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
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33. 云南亚热带常绿阔叶林土壤微生物量对大气氮沉降的响应.
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李茂楠, 刘宪斌, 杨亚丽, 张 宝, 段恩省, and 杨应忠
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In this study, the secondary evergreen broad-leaved forest with structure and function protected well in the Ecological Botanical Garden of Yuxi City Center was taken as the study site;six nitrogen concentrations of 0, 1, 5, 10, 15 and 30 g / (m 2·a) N were employed as the experimental treatments, respectively;spray under the forest canopy was adopted for two years, and the 0-10 cm topsoil was collected to determine the soil total organic carbon, total nitrogen, labile organic carbon and its turnover rate, microbial biomass carbon and nitrogen. The study results showed that atmospheric nitrogen deposition with the medium and high concentrations apparently increased the content of soil total carbon and nitrogen, decreased the content and turnover rate of labile organic carbon, and reduced the content of microbial biomass carbon and nitrogen, indicating that atmospheric nitrogen deposition with the medium and high concentrations could affect the process of soil carbon cycle and nitrogen cycle, expand the carrying capacity of soil carbon and nitrogen, change soil carbon components, delay the conversion process of soil carbon, and reduce the amount of soil microbial biomass of subtropical evergreen broad-leaved forests. The correlation results of data analyses showed that a polynomial relationship between soil total carbon and atmospheric nitrogen deposition concentrations occurred, i. e., soil total carbon increased with the rise of atmospheric nitrogen deposition concentration, reached the maximum value at the 10 g / (m 2·a) N level [i. e., (31. 05±1. 94) g / kg], and then decreased with the continuing rise of atmospheric nitrogen deposition concentration;a positive linear correlation between soil total nitrogen and atmospheric nitrogen deposition concentration occurred, i. e., soil total nitrogen increased with the rise of atmospheric nitrogen deposition concentration;and soil labile organic carbon and its turnover rate, the content of microbial biomass carbon and nitrogen, respectively, showed a negative linear correlation with atmospheric nitrogen deposition concentration, i. e., they decreased with the rise of atmospheric nitrogen deposition concentration. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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34. 神经质人格对护理本科生手机成瘾倾向的影响: 压力知觉和自我控制的链式中介作用.
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李茂宁, 王梅芳, 冯秀娟, 白 雪, 方 姣, and 郑文凯
- Abstract
Background Negative effects of mobile phone addiction on undergraduate students have led to several health problems including depression, anxiety, attention deficit disorder, cognitive impairment and sleep disturbance. The undergraduate nursing students serve as an important reserve force of the clinical nursing work, and their poor psychological health would have a nonignorable impact on the quality of the nursing work and the nurse-patient relationship in the future. Objective To investigate the relation between neuroticism and tendency of mobile phone addiction among undergraduate nursing students, and to examine the pathways through which perceived stress and self-control play a role in the relation by constructing a chain-mediated model. Methods From February to March 2023, a total of 900 undergraduate nursing students across 10 universities in Xi'an, Shaanxi Province were selected through convenient sampling method. Several scales were adopted to assess undergraduate nursing students respectively, including the neuroticism subscale of Eysenck Personality Questionnaire-Revised Short Scale for Chines (EPQ-RSC), Perceived Stress Scale (PSS), Self-Control Scale (SCS) and Mobile Phone Addiction Tendency Scale (MPATS). The assessment were conducted on multiple aspects of these students including neurotic personality, subjective stress, self-control and mobile phone addiction tendency. Model 6 in the SPSS Macro Process 4. 1 was used to examine the mediating effect of perceived stress and selfcontrol between neuroticism and mobile phone addiction tendency among undergraduate nursing students. Results ① Among the 900 students,314 cases (34. 89%) were found to be addicted to mobile phones. ② The score of neuroticism subscale in EPQ-RSC of nursing undergraduates was positively correlated with the total scores of PSS and MPATS (r=0. 400,0. 287,P<0. 01), and negatively correlated with score of SCS (r=-0. 364,P<0. 01). The total score of MPATS was positively correlated with the total score of PSS (r=0. 362,P<0. 01), and negatively correlated with the total score of SCS (r=-0. 468,P<0. 01). The total score of SCS was negatively correlated with the total score of PSS (r=-0. 515,P<0. 01). ③ Perceived stress and self-control performed partial mediation between neuroticism personality and mobile phone addiction tendency (with indirect effect values of 0. 056 and 0. 065, respectively, accounting for 19. 72% and 22. 89% of the total effect). Perceived stress and self-control played a chain mediating role between neuroticism personality and mobile phone addiction tendency (with an indirect effect value of 0. 064, accounting for 22. 54% of the total effect). Conclusion Neuroticism personality, perceived stress and self-control are confirmed to play important roles in mobile phone addiction tendency among undergraduate nursing students. Neuroticism personality not only directly affects the tendency of mobile phone addiction, but also affects their mobile phone addiction tendency through the chain mediating effect of perceived stress and self-control. [ABSTRACT FROM AUTHOR]
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- 2024
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35. 基于改进 YOLOv8 模型的轻量化板栗果实识别方法.
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李茂, 肖洋轶, 宗望远, and 宋宝
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Chestnut industry has been confined to low productivity, high labor expenses, and operational hazards. Information technology can be expected to deal with these obstacles in the chestnut production. Fruit object detection can also offer essential technical assistance and solutions to the intelligent division of chestnut harvesting. In this study, a chestnut fruit object detection (YOLOv8-PBi) was proposed using the lightweight improved YOLOv8s. The research object was taken in the natural environment of Hubei Province, China. This approach brought various advancements, where the YOLOv8 was used as the basis network. Initially, the C2f-PConv module was constructed to minimize the floating-point number and computation amount using partial convolution (PConv), in order to improve the utilization of computational capacity. A weighted bidirectional feature pyramid network (BiFPN) was then employed to enhance the cross-scale connections and feature fusion performance. Thirdly, the convergence speed and detection performance were enhanced to change the bounding box loss function, in order to employ the dynamic non-monotone focusing technique Wise intersection over union (WIoU). Lastly, transfer learning was used to raise the accuracy and generalizability of the model. The enhanced YOLOv8-PBi model was scored by 89.4%, 74.9%, and 84.2% in the accuracy, recall, and average precision, respectively. The model weight was 46.22% less, compared with the original base network YOLOv8s. The gains were observed in the accuracy, recall, and average precision of 1.3, 1.5, and 1.8 percentage points, respectively. Additionally, the PC inference speed increased from 81.9 to 108 frames per second. The average detection accuracy increased by 0.8 percentage points after substituting the original bounding box loss function, CIoU, for WIoU. Both the gradient descent and fitting speeds increased significantly. BiFPN was replaced with the original feature fusion network, in order to increase the model recall rate by 0.9 percentage points. The model was allowed to concentrate more precisely on the attributes specific to chestnut fruit objects. The enhanced performance was achieved in the C2f-PConv approach, with an average accuracy of 3.5, 9.0, 7.5, and 9.9 percentage points greater than the standard lightweight feature extraction networks of MobileNetV3, MobileNetV2, GhostNet, and ShuffleNetV2. The enhanced WIoU loss function demonstrated that the WIoU had the lowest loss value and the fastest iterative convergence speed, compared with the CIoU, EIoU, and SIoU. The model size was the smallest, compared with the mainstream object identification models, such as SSD, Fast-RCNN, YOLOv5s, YOLOv5m, YOLOv7-tiny, and YOLOv8s. The average accuracy was found to be 21.33, 47.82, 4.4, 1.9, 6.2, and 1.8 percentage points greater than those of the other models, respectively. The model was finally deployed on the edge-embedded devices using TensorRT acceleration. The better performance was achieved in the detection frame rate of 43 frames per second and a detection speed of 23.26 ms, fully meeting the device deployment requirements. YOLOv8-PBi enhanced the misdetection and missed detection scenarios in the environments of backlight, overcast, and occlusion, compared with YOLOv8s. This finding can provide a technical foundation to identify the chestnut fruits in the process of intelligent chestnut harvesting [ABSTRACT FROM AUTHOR]
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- 2024
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36. 水淬硅锰渣的机械粉磨特性.
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邢质冰, 韩凤兰, 李茂辉, 杨保国, 郑彬, and 刘腾腾
- Abstract
Copyright of Multipurpose Utilization of Mineral Resources / Kuangchan Zonghe Liyong is the property of Multipurpose Utilization of Mineral Resources Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
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37. 基于互联网+的道路运输服务模式创新.
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李茂娟
- Abstract
Copyright of Electronic Communication & Computer Science is the property of Omniscient Pte. Ltd. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
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38. 一株二型蜡蚧菌的鉴定及其对烟蚜的致病性和防效.
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罗毅红, 刘明科, 胡 刚, 李茂业, and 刘 苏
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Copyright of Tobacco Science & Technology is the property of Tobacco Science & Technology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2023
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39. 硅锰渣基沸石的合成及其表征.
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董雄伟, 韩凤兰, 华 炜, 李茂辉, 安长聪, and 黄玉才
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Copyright of Inorganic Chemicals Industry is the property of Editorial Office of Inorganic Chemicals Industry and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2023
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40. 柑橘酸腐病菌PacC的生物信息学分析及其 响应pH值的表达模式.
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郑 杰, 谭小丽, 胡近近, 陶能国, 欧阳秋丽, 李茂慧, and 李 路
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BIOINFORMATICS - Abstract
Copyright of Shipin Kexue/ Food Science is the property of Food Science Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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- 2023
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41. 骨/软骨免疫调节水凝胶构建策略与应用 研究进展.
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李茂源, 郑国爽, 杨佳慧, 陈小芳, 许剑锋, and 赵德伟
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- 2023
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42. 超声预处理对腐殖酸钠体系中受抑制萤石、方解石的浮选分 离的影响.
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杨哲辉, 李茂林, 崔瑞, 林颖欣, 姚伟, and 吴月
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Copyright of Multipurpose Utilization of Mineral Resources / Kuangchan Zonghe Liyong is the property of Multipurpose Utilization of Mineral Resources Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2023
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43. 中医药防治高原病研究现状及趋势的可视化 分析.
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伍振辉, 徐焕华, 王一豪, 涂博丹, 汤响林, 李茂星, and 高月
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- 2023
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44. 发根农杆菌介导的甘薯遗传转化体系优化.
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陶娜, 李茂兴, and 郭华春
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Genetic transformation system is of great significance for the verification of plant gene function. In order to establish Agrobacterium rhizogenes mediated genetic transformation system in sweet potato(Ipomoea batatas L.), a three‑factor design of 3×3×5 was used to study the effects of infection time, explant type, and A. rhizogenes strains on the induction rate of hairy roots in sweet potato. The appropriate explant type and infection time were determined, and the 5×5 two‑factor design was used to study the effects of five A. rhizomei strains and sweet potato varieties(lines)on the induction rates of sweet potato. The detection of induced hairy roots by PCR confirmed that the rolB gene of the A. rhizogenes Ri plasmid was integrated into the genome of sweet potato cells. The results showed that the infection time, explant type, A. rhizogenes strain, and sweet potato variety all affected the induction rate of hairy roots, and there was an interaction between the factors. Stem segment was the most suitable explants for hair roots, and the optimal infection time was 20 min. MSU440 was the suitable strain for‘Xushu 22’. The suitable strain for‘Taizhong 6’‘YS’were K599. The suitable strain for‘1610’was C58C1. The suitable strain for‘Huishu’was C58C1. Using the A. rhizogenes strain MSU440, stem segments of‘Xushu 22’were used as explants and Agrobacterium infection for 20 min, and the highest induction rate of hairy root was 79.63%. The transgenic efficiency of the hairy root of sweet potato was found to be 38.1% by PCR amplification of the target gene. A genetic transformation system of sweet potato mediated by A. rhizogenes was established, which lays the foundation for further transgenic breeding of sweet potato. [ABSTRACT FROM AUTHOR]
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- 2023
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45. 喜马拉雅山区大气与环境综合观测 研究支撑青藏高原地球系统科学发展.
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马伟强, 马耀明, 谢志鹏, 陈学龙, 王宾宾, 韩存博, 李茂善, 仲雷, 孙方林, 王忠彦, 席振华, 刘莲, 马彬, and 胡伟
- Abstract
Copyright of Bulletin of the Chinese Academy of Sciences / Chung-kuo ko Hsueh Yuan Yuan Kan is the property of Institutes of Science & Development, Chinese Academy of Sciences and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2023
- Full Text
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46. 基于联合仿真的短纤维增强聚合物共混 挤出-注塑成形全流程模拟.
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沈关成, 王子钦, 司 亮, 杨于霄, 周孟源, 李龙辉, 李茂源, 张 云, and 周华民
- Abstract
Copyright of Polymer Materials Science & Engineering is the property of Sichuan University, Polymer Research Institute and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2023
- Full Text
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47. 基于电流谐波特征的矿用电缆劣化监测与故障诊断.
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卢润戈, 徐涛, 周卓蓓, 李茂, and 黄潮灿
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PARTIAL discharges ,FAULT diagnosis ,COAL mining ,GOODNESS-of-fit tests ,DIAGNOSIS methods ,PROBLEM solving - Abstract
Copyright of Journal of Mine Automation is the property of Industry & Mine Automation Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2023
- Full Text
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48. 基于铁路工程的数字化协同设计平台应用研究.
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张 轩, 黄新文, 李 纯, 李茂姣, 张 毅, and 赵博洋
- Abstract
Copyright of Railway Standard Design is the property of Railway Standard Design Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2023
- Full Text
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49. 藏东南林芝地区冬季大气边界层参数化 方案适应性研究.
- Author
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胥 佩, 李茂善, 常 娜, 龚 铭, and 伏 薇
- Abstract
Copyright of Advances in Earth Science (1001-8166) is the property of Advances in Earth Science Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2023
- Full Text
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50. BRCA1 R1325K 突变对胆囊癌细胞增殖及凋亡的影响.
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杨婧潇, 贾子尧, 吴文广, 吴向嵩, 张飞, 李怀峰, 朱逸荻, and 李茂岚
- Abstract
Copyright of Journal of Shanghai Jiaotong University (Medical Science) is the property of Journal of Shanghai Jiaotong University (Medical Science) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2023
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