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中国柱衣属小志(英文)

菌物学报 2011年第6期30卷 889-894页

作者：王欣宇王立松川上宽子许宰铣韩国国立顺天大学韩国地衣研究中心顺天540742 中国科学院昆明植物研究所生物多样性与生物地理学重点实验室昆明650204 秋田县立大学生物生产学实验室秋田0100195

对中国柱衣属Pilophorus进行了系统的分类学研究。通过标本采集发现了6个种,包含过去报道的4个种:P. acicularis,P. cereolus,P. clavatus和P. curtulus,以及两个作者近期发表的种:P. fruticosus和P. yunnanensis。对这6个种进行了形态... 详细信息

对中国柱衣属Pilophorus进行了系统的分类学研究。通过标本采集发现了6个种,包含过去报道的4个种:P. acicularis,P. cereolus,P. clavatus和P. curtulus,以及两个作者近期发表的种:P. fruticosus和P. yunnanensis。对这6个种进行了形态学,解剖学以及化学特征的描述,并且提供了中国柱衣属的检索表和形态特征。

关键词：地衣型真菌分类

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云南茶树上的附生地衣

云南植物研究 2008年第5期30卷 533-539页

作者：王立松吴顺玉牛东铃谭永惠许宰铣中国科学院昆明植物研究所生物多样性与生物地理学重点实验室云南昆明650204 韩国国立顺天大学地衣研究所云南大学附属中学云南昆明650091

对云南茶叶农场中的附生地衣进行调查发现:附生在茶树上的地衣有25属,51种;其中,45种是首次报道附生在茶树上,包括2个中国新记录种:癞屑衣(Lepraria lobificans)和阿曼原胚衣(Protoblastenia amagiensis),以及20个云南新分布种。壳状地... 详细信息

对云南茶叶农场中的附生地衣进行调查发现:附生在茶树上的地衣有25属,51种;其中,45种是首次报道附生在茶树上,包括2个中国新记录种:癞屑衣(Lepraria lobificans)和阿曼原胚衣(Protoblastenia amagiensis),以及20个云南新分布种。壳状地衣的共生菌丝侵入茶叶树干外皮层组织,在生长过程中产生地衣酸,一定程度的加速了农场中茶树的老化;靠近茶树发芽点生长的壳状地衣和叶状地衣,造成芽体发育不良,对茶叶的产量和品质有一定影响。

关键词：茶树附生地衣云南

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中国云南西部地衣区系(英文)

菌物研究 2007年第3期5卷 146-160页

作者：魏鑫丽王立松许宰铣中国科学院微生物研究所真菌与地衣系统学重点实验室北京100080 中国科学院昆明植物研究所隐花植物标本馆昆明650204 韩国顺天国立大学地衣研究所

对中国云南西部高山地区的大型地衣进行了调查。采集地衣标本400余份,鉴定为46属86种,其中40种在朝鲜半岛有报道。所有采集的标本现保藏于顺天大学韩国地衣研究所和中国科学院昆明植物研究所隐花植物标本馆。

关键词：生物资源地衣云南西部中国

Prominent cycling reversibility and kinetics enabled by CaTiO3 protective layer on Zn metal for aqueous Zn-ion batteries

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Journal of Energy Chemistry 2025年第1期100卷 245-258页

作者： Gaeun Lee Yong Nam Ahn Seongjoon So Chanwoo Park Jong-Seong Bae Taehyun Park Il Tae Kim jaehyun hur School of Chemical Biological and Battery Engineering Gachon University Seongnam Busan Center Korea Basic Science Institute

Aqueous Zn-ion batteries （AZIBs） have received considerable attention owing to their various advantages such as safety,low cost,simple battery assembly conditions,and high ionic ***,they still suffer from serious problems,including uncontrollable dendrite growth,corrosion,hydrogen evolution reaction （HER） from water decomposition,electrode passivation,and unexpected *** creation of a uniform artificial nanocrystal layer on the Zn anode surface is a promising strategy for resolving these ***,we propose the use of a perovskite CaTiO3（CTO） protective layer on Zn（CTO@Zn） as a promising approach for improving the performance of *** CTO artificial layer provides an efficient pathway for Zn ion diffusion towards the Zn metal because of the high dielectric constant （εr=180） and ferroelectric characteristics that enable the alignment of dipole moments and redistribute the Zn2+ions in the CTO *** avoiding the direct contact of the Zn anode with the electrolyte solution,the uneven dendrite growth,corrosion,parasitic side reactions,and HER are mitigated,while CTO retains its mechanical and chemical robustness during ***,CTO@Zn demonstrates an improved lifespan in a symmetric cell configuration compared with bare ***@Zn shows steady overpotential （～68 m V） for 1500 h at 1 mA cm-2/0.5 mA h cm-2,excelling bare ***,when paired with the V2O5-C cathode,the CTO@Zn//V2O5-C full battery delivers 148.4 mA h g-1（based on the mass of the cathode） after 300 *** study provides new insights into Zn metal anodes and the development of high-performance AZIBs.

关键词： Perovskite

中国蜡伞科云片衣属和地衣小荷叶属担子地衣(英文)

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菌物学报 2018年第7期37卷 849-864页

作者：刘栋 Bernard Goffinet 王欣宇许宰铣石海霞张雁云杨美霞李丽娟银安城王立松中国科学院昆明植物研究所东亚植物多样性与生物地理学重点实验室云南昆明650201 康涅狄格大学美国康涅狄格06269-3043 国立顺天大学韩国顺天市57922

本文报道了中国蜡伞科担子地衣2个属4个种,其中包含1个新种和1个中国新记录种,新种为云南云片衣Dictyonema yunnanum,新记录种即为亚洲新记录种,灰盖地衣小荷叶Lichenomphalia velutina。云南云片衣的主要鉴别特征为:地衣体呈蓝绿色纤维... 详细信息

本文报道了中国蜡伞科担子地衣2个属4个种,其中包含1个新种和1个中国新记录种,新种为云南云片衣Dictyonema yunnanum,新记录种即为亚洲新记录种,灰盖地衣小荷叶Lichenomphalia velutina。云南云片衣的主要鉴别特征为:地衣体呈蓝绿色纤维状,纤维尖端白色至银白色,直立。本文对所研究的物种进行了详细形态描述并给出了每种的外形特征图,提供了中国蜡伞科担子地衣已知物种检索表。

关键词：地衣型真菌分类多样性蜡伞科中国

Regulation of sleep by astrocytes in the hypothalamic ventrolateral preoptic nucleus

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Neural Regeneration Research 2025年第4期20卷 1098-1100页

作者： jae-Hong Kim Ruqayya Afridi Il-Sung Jang Maan Gee Lee Kyoungho Suk Brain Korea 21 four KNU Convergence Educational Program of Biomedical Sciences for Creative Future Talents School of MedicineKyungpook National UniversityDaeguRepublic of Korea Department of Pharmacology School of MedicineKyungpook National UniversityDaeguRepublic of Korea Department of Pharmacology School of DentistryKyungpook National UniversityDaeguRepublic of Korea Brain Science&Engineering Institute Kyungpook National UniversityDaeguRepublic of Korea

Astrocytes are functionally dynamic cells that support neurons in multiple ways throughout an organism’s *** astrocytic regulation of neuronal activity has been increasingly recognized in recent *** are now recognized as playing a more complex role than mere bystanders in the central nervous ***,their role in regulating the sleep neurocircuitry is not well *** this perspective,we highlight the role of astrocytes in sleep modulation,with a particular focus on regulatory mechanisms related to the ventrolateral preoptic nucleus(VLPO)of the *** briefly discuss recent literature reporting the role of VLPO astrocytes in regulating sleep-associated behaviors.

关键词： sleep ventrolateral astrocytes

Ru/NiMnB spherical cluster pillar for highly proficient green hydrogen electrocatalyst at high current density

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Journal of Energy Chemistry 2025年第1期100卷 397-408页

作者： Md Ahasan Habib Shusen Lin Mehedi Hasan Joni Sumiya Akter Dristy Rutuja Mandavkar jae-Hun Jeong Jihoon Lee Department of Electronic Engineering College of Electronics and Information Kwangwoon University

Advanced OER/HER electrocatalytic alternatives are crucial for the wide adaptation of green hydrogen ***,Ru/NiMnB spherical cluster pillar （SCP）,denoted as Ru/NiMnB,is synthesized using a combination of electro-deposition and hydrothermal *** investigation of Ru doping in the NiMnB matrix revealed significant improvements in electrocatalytic *** Ru/NiMnB SCPs demonstrate superior OER/HER activity with low overpotentials of 150 and 103 mV at 50mA/cm2in 1 M KOH,making them highly competitive with state-of-the-art ***,the Ru/NiMnB SCPs exhibit a low 2-E cell voltage of 2.80 V at ultra-high current density of 2,000 m A/cm2in 1 M KOH,outperforming the standard benchmark electrodes of RuO2||Pt/C,thereby positioning Ru/NiMnB as one of the best bifunctional *** SCPs exhibit exceptional high-current characteristics,stability and corrosion resistance,as evidenced by continuous operation at 1,000 mA/cm2high-current density for over 150 h in 6 M KOH at elevated temperatures under harsh industrial *** a small amount of Ru incorporation significantly enhances the electrocatalytic performances of NiMnB,attributed to increased active sites and improved intrinsic properties such as conductivity,adsorption/desorption capability and reaction ***,Ru/NiMnB SCPs present a promising bi-functional electrode concept for efficient green H2production.

关键词： Potassium hydroxide

Biruloquinone,an acetylcholinesterase inhibitor isolated from lichen-forming fungus Cladonia macilenta

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Biruloquinone,an acetylcholinesterase inhibitor isolated fro...

Fabrication of Near Net Shape Metallic Foam via Plaster Mould

2010全国地衣与苔藓系统学研讨会

作者：罗恒李昌田刘延鹏 jae-seoun hur Korean Lichen Research Institute Sunchon National University315 Mae-gok dongSuncheonJeonnam 540-742Korea Department of Plant Science and Technology Chinese Medicine CollegeJilin Agricultural University

Acetylcholinesterase(AChE)inhibitors,which enhance cholinergic transmission by reducing the enzymatic degradation of acetylcholine,are the only source of the compound that is currently approved for the treatment of Al... 详细信息

关键词： Biruloquinone Acetylcholinesterase inhibitor Cladonia macilenta

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Journal of Materials Science & Technology 2008年第3期24卷 335-339页

作者： Young-Hwan Song Hwan-Goo Seon Soo-Han Parka Min-jae Jeong Bo-Young hur i-Cube Center School of Nano and Advanced Materials EngineeringGyeongsang National University ERIC School of Nano and Advanced Materials EngineeringGyeongsang National University

Fabrication characteristics are unstable in direct foaming method. Therefore, most of near net-shape metallic foams are produced, and investigated by powder metallurgy. Direct foaming method, however, has many benefits （i.e. reduce the unit cost of goods and fabrication process etc.） to fabrication of metallic foams. In this article, the fabrication characteristic of near net-shape metallic foams by direct foaming method was evaluated. Al and Plaster was used for base material and mould material respectively. Ca and TiH2 were added to molten Al as thickening and blowing agent for stable condition of bubbles. Thickening time was about 10 min with a stirring speed of 600 r/min. Foaming time was 30-120 s for evaluation of the optimum foaming condition. Amount of agent was selected by pre-experimental data. Porosity of near net-shape goods was measured by Archimedes method. On the other hand, it seems that increasing poring time and thickening agent make the poor porosity

关键词： Metal foam Near net shape foam Porosity