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Pharmacodynamic Experiment of Dachengqi Decoction and Separated Decoction on Incomplete Intestinal Obstruction in Rats

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Medicinal Plant 2024年第4期15卷 107-110页

作者： Jiangcun WEI xiumei ma Bing QING Meiyan QIU Qingmei DENG Hong LEI Zengyan YANG Zujie QIN Guangxi International Zhuang Medicine Hospital Affiliated to Guangxi University of Chinese Medicine Nanning 530201China Guangxi University of Chinese Medicine Nanning 530200China

[Objectives]To investigate the effect and mechanism of Dachengqi Decoction and separated decoction on incomplete intestinal obstruction in rats.[Methods]80 healthy SD rats were selected to establish incomplete intestinal obstruction model by silk *** dosage was 20 mL/kg for 3 d,and the damage index of ileocecal mucosa was analyzed;the morphology of ileocecal mucosa was observed by HE staining;the serum levels of IL-1α,IL-1β,IL-6,IL-18,Ach,NO,ET,IL-1,TNF-αand ultra-micro Na+-K+-ATPase were detected by ELISA.[Results]Compared with the model group,the mucosal damage index of Dachengqi Decoction and each separated decoction group decreased significantly(Pmal group and sham operation group,the serum level of IL-1,IL-6,TNF-αand other factors in the model group increased significantly(Pmage in the incomplete intestinal obstruction model rats,and reduce the inflammatory reaction in the rat body.

关键词： Dachengqi Decoction Separated decoction Incomplete intestinal obstruction Inflammatory factor

Anti-inflammatory Mechanism of Yao Medicine Laggerae Alatae Herba

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Medicinal Plant 2024年第3期15卷 71-74页

作者： Leimin JIANG xiumei ma Wen ZHONG Jingrong LU Bing QING Qingmei DENG Hong LEI Jiangcun WEI Guangxi International Zhuang Medicine Hospital Affiliated to Guangxi University of Chinese Medicine Nanning 530201China Guangxi University of Chinese Medicine Nanning 530200China

[Objectives]To study the anti-inflammatory effect of Laggerae Alatae Herba extract and its mechanism.[Methods]Inflammation models of xylene-induced ear edema in mice,acetic acid-induced increased permeability of abdominal capillaries in mice,and carrageenan-induced paw edema in mice were established;xylene-induced ear swelling model in bilateral adrenalectomized mice was *** levels of MDA,NO and SOD in inflammatory tissues of paw were measured.[Results]Compared with the model group,the high and medium dose groups of Laggerae Alatae Herba extract had significant inhibitory effect on xylene-induced ear edema in mice,except for the low dose group(P>0.05);Laggerae Alatae Herba extract inhibited the increase of celiac capillary permeability induced by acetic acid and paw edema induced by carrageenan in *** with the model group,in the mice model with bilateral adrenal glands removed,the high and medium dose groups of Laggerae Alatae Herba extract could significantly inhibit the xylene induced ear swelling of the *** high and medium dose groups of Laggerae Alatae Herba extract could significantly decrease the levels of MDA and NO,and significantly increase the level of SOD in the paw tissue.[Conclusions]The Laggerae Alatae Herba extracts have anti-inflammatory activity,and the anti-inflammatory effect of the extracts does not depend on the hypothalamic-pituitary-adrenal axis(HPAA)*** addition,the anti-inflammatory mechanism of Laggerae Alatae Herba extract is related to the decrease of MDA and NO and the increase of SOD.

关键词： Laggerae Alatae Herba Anti-inflammation Action mechanism

TLC Identification of Yao Medicine Pileostegia tomentellal and Extraction Technology and Content Determination of Umbelliferone

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Medicinal Plant 2024年第2期15卷 15-17,20页

作者： Jiangcun WEI xiumei ma Meiyan QIU Bing QING Jingrong LU Hong LEI Xiaodong HUANG Wen ZHONG Guangxi International Zhuang Medical Hospital Nanning 530201China Guangxi University of Chinese Medicine Nanning 530200China

[Objectives]To establish a TLC and content determination method of Pileostegia tomentellal,with umbelliferone as the indicator component.[Methods]TLC identification was performed by silica gel G thin layer plate with n-hexane-ethyl acetate(4:3)as the developing agent,and the plate was examined by UV lamp(365 nm).The umbelliferone content was determined by HPLC:Inertsil ODS-3 C 18 column(4.60 mm×250 mm,5μm);mobile phase acetonitrile-0.2%phosphoric acid gradient elution;detection wavelength 320 nm,flow rate 1.0 mL/min,column temperature 30℃,injection volume 10μL.[Results]The chromatogram of *** showed the same color spot in the same position as that of reference medicinal material,and the spot was clear with good *** showed a good linear relationship when the injection volume was 2.63-131.27μg/mL(R^(2)=0.9997).The average recovery of umbelliferone in the low,middle and high adding groups of *** was 99.57%and the RSD was 2.15%.[Conclusions]The method can effectively identify Yao medicine *** and accurately determine the content of umbelliferone in medicinal materials,which will provide a scientific basis for the development and utilization of medicinal resources of Yao medicine ***.

关键词： Pileostegia tomentellal TLC identification Extraction technology Umbelliferone Content determination

Anti-inflammatory Effect of Polysaccharide from Embelia parviflora *** Rheumatoid Arthritis in Rats

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Medicinal Plant 2024年第3期15卷 41-44页

作者： Jiangcun WEI Yong CHEN xiumei ma Meiyan QIU Bing QING Leimin JIANG Wen ZHONG Zujie QIN Guangxi International Zhuang Medicine Hospital Nanning 530201China Guangxi University of Chinese Medicine Nanning 530200China

[Objectives]To investigate the anti-inflammatory effect of Embelia parviflora *** on rheumatoid arthritis(RA)in rats.[Methods]RA rat model was induced by type II *** successful modeling,the rats were divided into model group,positive group,low,medium and high dose of *** *** groups,and normal control *** mass,toe volume and arthritis index were measured,and thymus index and spleen index were *** levels of interleukin-1β,interleukin-6 and tumor necrosis factor-αin serum and synovial tissue of ankle joint were detected by ELISA.[Results]Compared with the normal control group,the pathological changes such as synovial hyperplasia and unclear layer were observed in the model group,the body mass was decreased(Pmass was increased(P0.05).[Conclusions]*** *** can reduce the body's inflammatory response and improve RA,which may be related to the inhibition of the activation of inflammatory cytokines IL-1β,IL-6 and TNF-α.

关键词： Polysaccharide from Embelia parviflora Wall. Rheumatoid arthritis (RA) Anti-inflammatory effect

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《使琉球录》中的“清廉”

福建史志 2024年第1期 49-58,91,92页

作者：马秀梅上海城建职业学院基础教学部

《使琉球录》详尽记录了明代嘉靖、万历年间三次册封琉球的史实。每次册封,面对琉球国王的七场宴会款待和“一宴一酬金”的礼节,中国册封使只参加重要的几场宴会,推辞其余宴请,拒收所有礼金。册封使的却金之举,展现了中华大国风范和使... 详细信息

《使琉球录》详尽记录了明代嘉靖、万历年间三次册封琉球的史实。每次册封,面对琉球国王的七场宴会款待和“一宴一酬金”的礼节,中国册封使只参加重要的几场宴会,推辞其余宴请,拒收所有礼金。册封使的却金之举,展现了中华大国风范和使臣的高风亮节,那霸的却金亭见证了中琉友好交往的历史和中国使臣清廉高尚的品格。

关键词：《使琉球录》册封清廉却金

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传播与嬗变:中国龙文化在琉球

濮阳职业技术学院学报 2024年第1期37卷 1-6页

作者：马秀梅上海城建职业学院基础教学部上海杨浦200432

中国与琉球王国有500年友好的宗藩关系。在中华文化的熏陶下,琉球王国已融入中华儒教文化圈,对中国龙文化十分尊崇、认同并谨守。但龙文化的子系统龙舟文化,却在琉球的传播中发生较大变异。龙文化因礼制规范不能随意变动,赛龙舟因其民... 详细信息

中国与琉球王国有500年友好的宗藩关系。在中华文化的熏陶下,琉球王国已融入中华儒教文化圈,对中国龙文化十分尊崇、认同并谨守。但龙文化的子系统龙舟文化,却在琉球的传播中发生较大变异。龙文化因礼制规范不能随意变动,赛龙舟因其民俗属性,同时满足深层文化结构层面的相吸和相补,进而与异域文化融合。琉球的御岳信仰、祭政体制和稻作文化,成为融合和同化的主要力量和原因。

关键词：中国龙文化传播嬗变琉球王国

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柔性化工装置产排污核算的合理化建议

化工设计 2024年第4期34卷 6-12,1页

作者：马秀梅重庆化工设计研究院有限公司重庆400039

柔性化工装置的生产具有灵活性和不确定性,若固定产品和生产时间进行排污核算,则会限制柔性化工装置的强大功能,文章结合案例给出了科学合理的核算多产品共线生产的柔性化工装置产排污的建议。同时,针对CDMO企业的产排污核算也给出了合... 详细信息

柔性化工装置的生产具有灵活性和不确定性,若固定产品和生产时间进行排污核算,则会限制柔性化工装置的强大功能,文章结合案例给出了科学合理的核算多产品共线生产的柔性化工装置产排污的建议。同时,针对CDMO企业的产排污核算也给出了合理化建议。

关键词：柔性化工装置产排污特性产排污核算合理化建议

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大数据时代计算机网络安全技术的优化策略

数字通信世界 2024年第6期 201-203,206页

作者：马秀梅兰州现代职业学院甘肃兰州730300

大数据时代促使计算机网络飞速发展,给人们的生产、生活带来前所未有的变化,网络安全问题也随之而来。为了应对这些挑战,就需要采取一系列优化策略来提高计算机网络的安全性,该文将重点阐述大数据时代计算机网络安全技术的问题及优化策略。

关键词：大数据时代计算机网络安全技术优化策略

基于加权随机森林的Web数据库检索结果智能分类方法

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现代计算机 2024年第16期30卷 25-29页

作者：马秀梅兰州现代职业学院理工学院兰州730300

Web数据库检索结果具有数据复杂、数量庞大的特点,数据间的复杂关系处于一种模糊状态,导致隶属度区别较小,分类过程需要多次迭代,效率较低。因此,提出了基于加权随机森林的Web数据库检索结果智能分类方法。提取Web数据库检索结果数据特... 详细信息

Web数据库检索结果具有数据复杂、数量庞大的特点,数据间的复杂关系处于一种模糊状态,导致隶属度区别较小,分类过程需要多次迭代,效率较低。因此,提出了基于加权随机森林的Web数据库检索结果智能分类方法。提取Web数据库检索结果数据特征,并对Web数据库检索结果进行冗余处理。经过冗余处理之后,采用加权随机森林技术确定Web数据库检索结果模糊隶属度的范围。最后通过计算样本的分类权值,设计Web数据库检索结果分类器,实现Web数据库检索结果智能分类。实验结果表明:该方法的F1值均在95%以上,最长分类时间仅为7.8 s,表明本文方法能够更快速、精确地完成分类任务。

关键词：加权随机森林 Web数据库模糊隶属度智能分类方法