Article(id=1322631306471649620, tenantId=1146029695717560320, journalId=1302319053441957962, issueId=1322631259684192984, articleNumber=null, orderNo=null, doi=10.7501j.issn.0253-2670.2026.19.004, pmid=null, cstr=null, oa=null, hot=0, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1776182400000, receivedDateStr=2026-04-15, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1793269476763, onlineDateStr=2026-10-29, pubDate=null, pubDateStr=null, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1793269476763, onlineIssueDateStr=2026-10-29, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1793269476763, creator=13701087609, updateTime=1793269476763, updator=13701087609, issue=Issue{id=1322631259684192984, tenantId=1146029695717560320, journalId=1302319053441957962, year='2026', volume='57', issue='19', pageStart='7501', pageEnd='7928', issueExtLink='null', onlineDate='null', pubDate='1791734400000', pubDateStr='2026-10-12', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=1, specialIssue=null, createTime=1793269465608, creator='13701087609', updateTime=1793269554856, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1322631634101326494, tenantId=1146029695717560320, journalId=1302319053441957962, issueId=1322631259684192984, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1322631634101326495, tenantId=1146029695717560320, journalId=1302319053441957962, issueId=1322631259684192984, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=7532, endPage=7540, ext={EN=ArticleExt(id=1322631306790416726, articleId=1322631306471649620, tenantId=1146029695717560320, journalId=1302319053441957962, language=EN, title=Targeted screening of acetylcholinesterase inhibitors from Peganum multisectum and their mechanisms of inhibition, columnId=null, journalTitle=Chinese Traditional and Herbal Drugs, columnName=null, runingTitle=null, highlight=null, articleAbstract=Objective To screen acetylcholinesterase (AChE) inhibitors from the specific medicinal herbs Peganum multisectum by affinity ultra-filtration-liquid chromatography-mass spectrometry (AUF-LC-MS), and to explore their inhibition mechanisms. Methods The AChE inhibitory activities of various polar fractions of P. multisectum were evaluated by Ellman’s test, and the active components were precisely screened by AUF-LC-MS. The action mechanisms of the active components on AChE were investigated by enzyme inhibition kinetics, molecular docking and molecular dynamics simulations. Results A total of seven active components, including one flavonoid and six alkaloids, were identified from the dichloromethane and n -butanol fractions. Enzyme inhibition kinetics suggested that these components belonged to three inhibition types: reversible competitive inhibition (linarin), non-competitive (vasicine, vasicinone and harmol), and reversible mixed inhibition (deoxyvasicine, deoxyvasicinone and harmaline). Molecular docking results revealed that all compounds exhibited good affinities to AChE. And the binding sites and interaction forces of these inhibitors with AChE differed. Molecular dynamics simulation indicated that the system had reached a stable state, and the inhibitors had strong and stable interactions with AChE. Conclusions This study provided a scientific basis for elucidating the potential of P. multisectum in the prevention and treatment of Alzheimer’s disease and offered a new reference for the discovery of high-efficiency AChE inhibitors., authors=GUO Yanfeng1 , FU Xiaoshan1 , LI Xiao2 , HUANG Danrong2 , ZHAO Sitong1 , ZHANG Aiqin1 , SHEN Gangyi2 , authorsList=GUO Yanfeng, FU Xiaoshan, LI Xiao, HUANG Danrong, ZHAO Sitong, ZHANG Aiqin, SHEN Gangyi, authorCompany=1 College of Life and Environment Science, Minzu University of China, Beijing 100081, China; 2 School of Pharmacy, Key Laboratory of Ethnomedicine, Minzu University of China, Beijing 100081, China, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1322631306710724949, articleId=1322631306471649620, tenantId=1146029695717560320, journalId=1302319053441957962, language=CN, title=多裂骆驼蓬中乙酰胆碱酯酶抑制剂的靶向筛选及其抑制作用机制, columnId=1304140187169214944, journalTitle=中草药, columnName=化学成分, runingTitle=null, highlight=null, articleAbstract=目的 采用亲和超滤-液质联用技术(affinity ultra-filtration-liquid chromatography-mass spectrometry,AUF-LC-MS)靶向筛选特色药材多裂骆驼蓬中的乙酰胆碱酯酶(acetylcholinesterase,AChE)抑制剂,并探究其抑制机制。方法 采用Ellman法评价多裂骆驼蓬不同极性部位提取物的AChE抑制活性,采用AUF-LC-MS对活性成分精准筛选和鉴定。利用酶抑制动力学、分子对接和分子动力学模拟探究活性成分对AChE抑制作用机制。结果 从二氯甲烷和正丁醇2个部位共筛选出7个活性成分,包括1个黄酮类和6个生物碱。酶抑制动力学显示7种成分分属于可逆竞争型(蒙花苷)、可逆非竞争型(鸭嘴花碱、鸭嘴花酮碱、哈尔酚)和可逆混合型(脱氧鸭嘴花碱、脱氧鸭嘴花酮碱、去氢骆驼蓬碱)3种抑制类型。分子对接显示,活性成分与AChE有良好的结合性能,不同抑制剂的结合位点和作用力存在差异。分子动力学模拟表明体系已达稳定,在动态结合过程中,抑制剂与AChE存在与分子对接过程中类似的强且稳定的相互作用。结论 相关研究为诠释多裂骆驼蓬防治阿尔茨海默病提供科学依据,为发现高效低毒AChE抑制剂提供新参考。, authors=郭炎峰1 , 付小珊1 , 李霄2 , 黄丹蓉2 , 赵思同1 , 张爱芹1 , 申刚义2 , authorsList=郭炎峰, 付小珊, 李霄, 黄丹蓉, 赵思同, 张爱芹, 申刚义, authorCompany=1 中央民族大学生命与环境科学学院, 北京 100081; 2 中央民族大学药学院 民族医药教育部重点实验室, 北京 100081, correspAuthors=张爱芹, authorNote=郭炎峰: 郭炎峰(2004—),本科生,从事天然产物开发。Tel:(010)68932241 E-mail:23011930@muc.edu.cn, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=8telGo0WzIdUb3fj41MpEw==, pdfFileSize=1579679, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=国家自然科学基金项目 (82374161); 中央高校基本科研业务费-中央民族大学交叉学科研究专项 (2024JCYJ09); 北京市级大学生科学研究与创业行动计划项目 (BEIJ2024110151))}, authors=null, keywords=[Keyword(id=1322634669179384246, tenantId=1146029695717560320, journalId=1302319053441957962, articleId=1322631306471649620, language=CN, orderNo=1, keyword=阿尔茨海默病), Keyword(id=1322634669250687415, tenantId=1146029695717560320, journalId=1302319053441957962, articleId=1322631306471649620, language=CN, orderNo=2, keyword=乙酰胆碱酯酶抑制剂), Keyword(id=1322634669301019064, tenantId=1146029695717560320, journalId=1302319053441957962, articleId=1322631306471649620, language=CN, orderNo=3, keyword=多裂骆驼蓬), Keyword(id=1322634669363933625, tenantId=1146029695717560320, journalId=1302319053441957962, articleId=1322631306471649620, language=CN, orderNo=4, keyword=亲和超滤-液质联用), Keyword(id=1322634669443625402, tenantId=1146029695717560320, journalId=1302319053441957962, articleId=1322631306471649620, language=CN, orderNo=5, keyword=抑制机制), Keyword(id=1322634669519122875, tenantId=1146029695717560320, journalId=1302319053441957962, articleId=1322631306471649620, language=CN, orderNo=6, keyword=蒙花苷), Keyword(id=1322634671201038782, tenantId=1146029695717560320, journalId=1302319053441957962, articleId=1322631306471649620, language=CN, orderNo=7, keyword=鸭嘴花碱), Keyword(id=1322634671599497663, tenantId=1146029695717560320, journalId=1302319053441957962, articleId=1322631306471649620, language=EN, orderNo=1, keyword=Alzheimer’s disease), Keyword(id=1322634671960207808, tenantId=1146029695717560320, journalId=1302319053441957962, articleId=1322631306471649620, language=EN, orderNo=2, keyword=acetylcholinesterase inhibitors), Keyword(id=1322634672320917953, tenantId=1146029695717560320, journalId=1302319053441957962, articleId=1322631306471649620, language=EN, orderNo=3, keyword=Peganum multisectum (Maxim.) 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Amyloid-β and tau complexity: Towards improved biomarkers and targeted therapies [J]. Nat Rev Neurol, 2018, 14(1): 22-39. Lane R M, Potkin S G, Enz A. Targeting acetylcholinesterase and butyrylcholinesterase in dementia [J]. Int J Neuropsychopharmacol, 2006, 9(1): 101-124. Teleanu D M, Niculescu A G, Lungu I I, et al. An overview of oxidative stress, neuroinflammation, and neurodegenerative diseases [J]. Int J Mol Sci, 2022, 23(11): 5938. Wang X Y, Sun G Q, Feng T, et al. Sodium oligomannate therapeutically remodels gut microbiota and suppresses gut bacterial amino acids-shaped neuroinflammation to inhibit Alzheimer’s disease progression [J]. Cell Res, 2019, 29(10): 787-803. 阿不都热依木·卡地尔. 中华本草-维吾尔药卷[M]. 上海: 上海科学技术出版社, 2005: 297-299. 段金廒, 周荣汗, 赵守训, 等. 多裂骆驼蓬种子中生物碱的化学组成和抗癌活性研究[J]. 中国药科大学学报, 1998, 29(1): 21-23. Du H T, Liu X L, Xie J S, et al. Novel deoxyvasicinone-donepezil hybrids as potential multitarget drug candidates for Alzheimer’s disease [J]. ACS Chem Neurosci, 2019, 10(5): 2397-2407. 程亚敏, 黄丹蓉, 任静玉, 等. 基于UPLC-Q-TOF-MS/MS及网络药理学探讨多裂骆驼蓬治疗阿尔茨海默病的有效成分和作用机制[J]. 天然产物研究与开发, 2024, 36(10): 1787-1799. 王莲萍, 李庆杰, 刘晓艳, 等. 基于UFLC-MS/分子模拟计算的吴茱萸醇提取物中胆碱酯酶抑制剂筛选[J]. 高等学校化学学报, 2020, 41(1): 111-117. Patowary P, Shakya A, Ghosh S K, et al. Molecular modeling, synthesis, and in vitro evaluation of AChE and BuChE inhibitory activity of novel N-thiazole substituted coumarin derivatives [J]. J Mol Struct, 2025, 1338: 142192. 王志雁, 沈红玲, 孟庆艳, 等. 小花棘豆和苦马豆不同萃取相乙酰胆碱酯酶活性及机理探讨[J]. 天然产物研究与开发, 2017, 29(10): 1706-1711. 王秦军, 王翠萍, 刘建欣, 等. 箭叶淫羊藿提取物活性成分、抗氧化及酶抑制活性分析[J]. 食品工业科技, 2022, 43(12): 354-360. 赵晨曦. EGCG类似物对乙酰胆碱酯酶和单胺氧化酶的抑制活性评价及分子模拟研究[D]. 兰州: 兰州大学, 2018. 王曌, 尹跃, 边媛媛, 等. 绞股蓝三萜类化合物及其抑制α-葡萄糖苷酶和蛋白酪氨酸磷酸酶1B的活性研究[J]. 中草药, 2020, 51(24): 6142-6150. 杜佐, 陈大为, 付志伟, 等. 白花前胡丙素、丁素、E素对羧酸酯酶的抑制作用[J]. 药学学报, 2017, 52(1): 66-70. 刘蔓萩, 肖湲, 伍磊, 等. 不同取代度硫酸酯化裂褶多糖的制备及其降血糖和保湿活性[J]. 现代食品科技, 2025, 41(2): 244-252. Huang X H, Chen Q X, Wang Q, et al. Inhibition of the activity of mushroom tyrosinase by alkylbenzoic acids [J]. Food Chem, 2006, 94(1): 1-6. 凌晓颖, 陶嘉磊, 孙逊, 等. 基于网络药理学的连花清瘟方抗冠状病毒的物质基础及机制探讨[J]. 中草药, 2020, 51(7): 1723-1730. 刘永建, 刘浩, 李华爽, 等. 骆驼蓬子生物碱化学成分研究[J]. 中草药, 2024, 55(3): 705-710. Zheng X Y, Zhang Z J, Chou G X, et al. Acetylcholinesterase inhibitive activity-guided isolation of two new alkaloids from seeds of Peganum nigellastrum Bunge by an in vitro TLC-bioautographic assay [J]. Arch Pharmacal Res, 2009, 32(9): 1245-1251. Jiang M H, Guo H, Wu Q L, et al. Two new picoline-derived meroterpenoids with anti-acetylcholinesterase activity from ascidian-derived fungus Amphichorda felina [J]. Molecules, 2022, 27(16): 5076. 王二旭. 莲子心中乙酰胆碱酯酶抑制剂的筛选及其药代动力学研究[D]. 石家庄: 河北师范大学, 2025.)
中草药
|化学成分
2026
, 57
(19) :
7532
-7540
多裂骆驼蓬中乙酰胆碱酯酶抑制剂的靶向筛选及其抑制作用机制
全屏
郭炎峰1 , 付小珊1 , 李霄2 , 黄丹蓉2 , 赵思同1 , 张爱芹1 , 申刚义2
作者信息
1 中央民族大学生命与环境科学学院, 北京 100081; 2 中央民族大学药学院 民族医药教育部重点实验室, 北京 100081
通讯作者:
张爱芹
作者简介:
郭炎峰: 郭炎峰(2004—),本科生,从事天然产物开发。Tel:(010)68932241 E-mail:23011930@muc.edu.cn
Targeted screening of acetylcholinesterase inhibitors from Peganum multisectum and their mechanisms of inhibition
GUO Yanfeng1 , FU Xiaoshan1 , LI Xiao2 , HUANG Danrong2 , ZHAO Sitong1 , ZHANG Aiqin1 , SHEN Gangyi2
Affiliations
1 College of Life and Environment Science, Minzu University of China, Beijing 100081, China; 2 School of Pharmacy, Key Laboratory of Ethnomedicine, Minzu University of China, Beijing 100081, China
doi: 10.7501j.issn.0253-2670.2026.19.004
文章导航
目的 采用亲和超滤-液质联用技术(affinity ultra-filtration-liquid chromatography-mass spectrometry,AUF-LC-MS)靶向筛选特色药材多裂骆驼蓬中的乙酰胆碱酯酶(acetylcholinesterase,AChE)抑制剂,并探究其抑制机制。方法 采用Ellman法评价多裂骆驼蓬不同极性部位提取物的AChE抑制活性,采用AUF-LC-MS对活性成分精准筛选和鉴定。利用酶抑制动力学、分子对接和分子动力学模拟探究活性成分对AChE抑制作用机制。结果 从二氯甲烷和正丁醇2个部位共筛选出7个活性成分,包括1个黄酮类和6个生物碱。酶抑制动力学显示7种成分分属于可逆竞争型(蒙花苷)、可逆非竞争型(鸭嘴花碱、鸭嘴花酮碱、哈尔酚)和可逆混合型(脱氧鸭嘴花碱、脱氧鸭嘴花酮碱、去氢骆驼蓬碱)3种抑制类型。分子对接显示,活性成分与AChE有良好的结合性能,不同抑制剂的结合位点和作用力存在差异。分子动力学模拟表明体系已达稳定,在动态结合过程中,抑制剂与AChE存在与分子对接过程中类似的强且稳定的相互作用。结论 相关研究为诠释多裂骆驼蓬防治阿尔茨海默病提供科学依据,为发现高效低毒AChE抑制剂提供新参考。
阿尔茨海默病
/
乙酰胆碱酯酶抑制剂
/
多裂骆驼蓬
/
亲和超滤-液质联用
/
抑制机制
/
蒙花苷
/
鸭嘴花碱
Objective To screen acetylcholinesterase (AChE) inhibitors from the specific medicinal herbs Peganum multisectum by affinity ultra-filtration-liquid chromatography-mass spectrometry (AUF-LC-MS), and to explore their inhibition mechanisms. Methods The AChE inhibitory activities of various polar fractions of P. multisectum were evaluated by Ellman’s test, and the active components were precisely screened by AUF-LC-MS. The action mechanisms of the active components on AChE were investigated by enzyme inhibition kinetics, molecular docking and molecular dynamics simulations. Results A total of seven active components, including one flavonoid and six alkaloids, were identified from the dichloromethane and n -butanol fractions. Enzyme inhibition kinetics suggested that these components belonged to three inhibition types: reversible competitive inhibition (linarin), non-competitive (vasicine, vasicinone and harmol), and reversible mixed inhibition (deoxyvasicine, deoxyvasicinone and harmaline). Molecular docking results revealed that all compounds exhibited good affinities to AChE. And the binding sites and interaction forces of these inhibitors with AChE differed. Molecular dynamics simulation indicated that the system had reached a stable state, and the inhibitors had strong and stable interactions with AChE. Conclusions This study provided a scientific basis for elucidating the potential of P. multisectum in the prevention and treatment of Alzheimer’s disease and offered a new reference for the discovery of high-efficiency AChE inhibitors.
Alzheimer’s disease
/
acetylcholinesterase inhibitors
/
Peganum multisectum (Maxim.) Bobr.
/
affinity ultra-filtration-liquid chromatography-mass spectrometry
/
inhibition mechanism
/
linarin
/
vasicine
郭炎峰, 付小珊, 李霄, 黄丹蓉, 赵思同, 张爱芹, 申刚义.
多裂骆驼蓬中乙酰胆碱酯酶抑制剂的靶向筛选及其抑制作用机制.
中草药,
2026
, 57
(19)
: 7532
-7540
.
DOI: 10.7501j.issn.0253-2670.2026.19.004
GUO Yanfeng, FU Xiaoshan, LI Xiao, HUANG Danrong, ZHAO Sitong, ZHANG Aiqin, SHEN Gangyi.
Targeted screening of acetylcholinesterase inhibitors from Peganum multisectum and their mechanisms of inhibition[J].
Chinese Traditional and Herbal Drugs ,
2026
, 57
(19)
: 7532
-7540
.
DOI: 10.7501j.issn.0253-2670.2026.19.004
国家自然科学基金项目 (82374161); 中央高校基本科研业务费-中央民族大学交叉学科研究专项 (2024JCYJ09); 北京市级大学生科学研究与创业行动计划项目 (BEIJ2024110151)
参考文献
引证文献
Polanco J C, Li C Z, Bodea L G, et al. Amyloid-β and tau complexity: Towards improved biomarkers and targeted therapies [J]. Nat Rev Neurol, 2018, 14(1): 22-39. Lane R M, Potkin S G, Enz A. Targeting acetylcholinesterase and butyrylcholinesterase in dementia [J]. Int J Neuropsychopharmacol, 2006, 9(1): 101-124. Teleanu D M, Niculescu A G, Lungu I I, et al. An overview of oxidative stress, neuroinflammation, and neurodegenerative diseases [J]. Int J Mol Sci, 2022, 23(11): 5938. Wang X Y, Sun G Q, Feng T, et al. Sodium oligomannate therapeutically remodels gut microbiota and suppresses gut bacterial amino acids-shaped neuroinflammation to inhibit Alzheimer’s disease progression [J]. Cell Res, 2019, 29(10): 787-803. 阿不都热依木·卡地尔. 中华本草-维吾尔药卷[M]. 上海: 上海科学技术出版社, 2005: 297-299. 段金廒, 周荣汗, 赵守训, 等. 多裂骆驼蓬种子中生物碱的化学组成和抗癌活性研究[J]. 中国药科大学学报, 1998, 29(1): 21-23. Du H T, Liu X L, Xie J S, et al. Novel deoxyvasicinone-donepezil hybrids as potential multitarget drug candidates for Alzheimer’s disease [J]. ACS Chem Neurosci, 2019, 10(5): 2397-2407. 程亚敏, 黄丹蓉, 任静玉, 等. 基于UPLC-Q-TOF-MS/MS及网络药理学探讨多裂骆驼蓬治疗阿尔茨海默病的有效成分和作用机制[J]. 天然产物研究与开发, 2024, 36(10): 1787-1799. 王莲萍, 李庆杰, 刘晓艳, 等. 基于UFLC-MS/分子模拟计算的吴茱萸醇提取物中胆碱酯酶抑制剂筛选[J]. 高等学校化学学报, 2020, 41(1): 111-117. Patowary P, Shakya A, Ghosh S K, et al. Molecular modeling, synthesis, and in vitro evaluation of AChE and BuChE inhibitory activity of novel N-thiazole substituted coumarin derivatives [J]. J Mol Struct, 2025, 1338: 142192. 王志雁, 沈红玲, 孟庆艳, 等. 小花棘豆和苦马豆不同萃取相乙酰胆碱酯酶活性及机理探讨[J]. 天然产物研究与开发, 2017, 29(10): 1706-1711. 王秦军, 王翠萍, 刘建欣, 等. 箭叶淫羊藿提取物活性成分、抗氧化及酶抑制活性分析[J]. 食品工业科技, 2022, 43(12): 354-360. 赵晨曦. EGCG类似物对乙酰胆碱酯酶和单胺氧化酶的抑制活性评价及分子模拟研究[D]. 兰州: 兰州大学, 2018. 王曌, 尹跃, 边媛媛, 等. 绞股蓝三萜类化合物及其抑制α-葡萄糖苷酶和蛋白酪氨酸磷酸酶1B的活性研究[J]. 中草药, 2020, 51(24): 6142-6150. 杜佐, 陈大为, 付志伟, 等. 白花前胡丙素、丁素、E素对羧酸酯酶的抑制作用[J]. 药学学报, 2017, 52(1): 66-70. 刘蔓萩, 肖湲, 伍磊, 等. 不同取代度硫酸酯化裂褶多糖的制备及其降血糖和保湿活性[J]. 现代食品科技, 2025, 41(2): 244-252. Huang X H, Chen Q X, Wang Q, et al. Inhibition of the activity of mushroom tyrosinase by alkylbenzoic acids [J]. Food Chem, 2006, 94(1): 1-6. 凌晓颖, 陶嘉磊, 孙逊, 等. 基于网络药理学的连花清瘟方抗冠状病毒的物质基础及机制探讨[J]. 中草药, 2020, 51(7): 1723-1730. 刘永建, 刘浩, 李华爽, 等. 骆驼蓬子生物碱化学成分研究[J]. 中草药, 2024, 55(3): 705-710. Zheng X Y, Zhang Z J, Chou G X, et al. Acetylcholinesterase inhibitive activity-guided isolation of two new alkaloids from seeds of Peganum nigellastrum Bunge by an in vitro TLC-bioautographic assay [J]. Arch Pharmacal Res, 2009, 32(9): 1245-1251. Jiang M H, Guo H, Wu Q L, et al. Two new picoline-derived meroterpenoids with anti-acetylcholinesterase activity from ascidian-derived fungus Amphichorda felina [J]. Molecules, 2022, 27(16): 5076. 王二旭. 莲子心中乙酰胆碱酯酶抑制剂的筛选及其药代动力学研究[D]. 石家庄: 河北师范大学, 2025.
2026年第57卷第19期
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2种不同金属材料的力学参数
科 Family 属数 Number of genus 种数 Number of species 占总种数比例 Percentage of total species (%) 属 Genus 种数 Number of species 占总种数比例 Percentage of total species (%) 鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78 小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39 多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39 红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87 小菇属 Mycena 11 5.26 光柄菇属 Pluteus 5 2.39 红菇属 Russula 17 8.13 栓菌属 Trametes 5 2.39
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