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Culturable mycobiota from Karst caves in China II,with descriptions of 33 new species

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Fungal Diversity 2021年第1期106卷 29-136页

作者： Zhi-Feng Zhang shi-yue zhou Lily Eurwilaichitr Supawadee Ingsriswang Mubashar Raza Qian Chen Peng Zhao Fang Liu Lei Cai State Key Laboratory of Mycology Institute of MicrobiologyChinese Academy of SciencesBeijing 100101China Institute for Advanced Study Shenzhen UniversityShenzhen 518060China1 State Key Laboratory of MycologyInstitute of MicrobiologyChinese Academy of SciencesBeijing 100101China 2 Institute for Advanced StudyShenzhen UniversityShenzhen 518060China 3 University of Chinese Academy of SciencesBeijing 100049China 4 Thailand Bioresource Research CenterNational Center for Genetic Engineering and BiotechnologyBangkokThailand University of Chinese Academy of Sciences Beijing 100049China Thailand Bioresource Research Center National Center for Genetic Engineering and BiotechnologyBangkokThailand

Karst caves are characterized by darkness,low temperature,high humidity,and oligotrophic organisms due to its relatively closed and strongly zonal *** to now,1626 species in 644 genera of fungi have been reported from caves and mines *** this study,we investigated the culturable mycobiota in karst caves in southwest *** total,251 samples from thirteen caves were collected and 2344 fungal strains were isolated using dilution plate *** ITS analyses showed that these strains belonged to 610 species in 253 *** these species,88.0%belonged to Ascomy-cota,8.0%Basidiomycota,1.9%Mortierellomycota,1.9%Mucoromycota,and 0.2%*** majority of these species have been previously known from other environments,and some of them are known as mycorrhizal or pathogenic *** 52.8%of these species were discovered for the first time in karst *** on morphological and phyloge-netic distinctions,33 new species were identified and described in this ***,one new genus of Cordycipitaceae,Gamszarea,and five new combinations are *** work further demonstrated that Karst caves encompass a high fungal diversity,including a number of previously unknown *** novelties:New genus:Gamszarea ***&***;Novel species:Amphichorda cavernicola,Aspergillus limoniformis,Aspergillus phialiformis,Aspergillus phialosimplex,Auxarthron chinense,Auxarthron guangxiense,Auxarthronopsis globiasca,Auxarthronopsis pedicellaris,Auxarthronopsis pulverea,Auxarthronopsis stercicola,Chrysosporium pallidum,Gamszarea humicola,Gamszarea lunata,Gamszarea microspora,Gymnoascus flavus,Jattaea reniformis,Lecanicillium magnisporum,Microascus collaris,Microas-cus levis,Microascus sparsimycelialis,Microascus superficialis,Microascus trigonus,Nigrospora globosa,Paracremonium apiculatum,Paracremonium ellipsoideum,Paraphaeosphaeria hydei,Pseudoscopulariopsis asperispora,Setophaeosphaeria microspora,Simplicillium album,Simpl

关键词： Fungal diversity Karst cave Morphology Phylogeny Troglobitic fungi 39 new taxa

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李光耀的政治哲学述评

南洋问题研究 2013年第3期 25-31页

作者：岳世洲华侨大学哲学与社会发展学院福建厦门361012

李光耀建立了与新加坡经济和社会发展、对外政策相适应,儒家思想主导、跨越传统与现代的政治哲学,反映现代政治发展一般规律形成,构建具有现代性、现实性、开放性、功能性特征的现代政治的核心价值体系,实现理性政治视域下公民社会的要... 详细信息

李光耀建立了与新加坡经济和社会发展、对外政策相适应,儒家思想主导、跨越传统与现代的政治哲学,反映现代政治发展一般规律形成,构建具有现代性、现实性、开放性、功能性特征的现代政治的核心价值体系,实现理性政治视域下公民社会的要素组合和向现代国家的过渡,但其以家长式的精英政治为核心的政治哲学在新时期受到后现代思潮的严峻挑战,为当今发展中国家政治发展提供了借鉴和参照。

关键词：李光耀政治哲学政治发展

A matrix metalloproteinase-responsive hydrogel system controls angiogenic peptide release for repair of cerebral ischemia/reperfusion injury

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Neural Regeneration Research 2025年第2期20卷 503-517页

作者： Qi Liu Jianye Xie Runxue zhou Jin Deng Weihong Nie Shuwei Sun Haiping Wang Chunying shi Department of Human Anatomy Histology and EmbryologySchool of Basic MedicineQingdao UniversityQingdaoShandong ProvinceChina Department of Neurology The Affiliated Hospital of Qingdao UniversityQingdaoShandong ProvinceChina Department of General Practice The Affiliated Hospital of Qingdao UniversityQingdaoShandong ProvinceChina

Vascular endothelial growth factor and its mimic peptide KLTWQELYQLKYKGI(QK)are widely used as the most potent angiogenic factors for the treatment of multiple ischemic ***,conventional topical drug delivery often results in a burst release of the drug,leading to transient retention(inefficacy)and undesirable diffusion(toxicity)in ***,a drug delivery system that responds to changes in the microenvironment of tissue regeneration and controls vascular endothelial growth factor release is crucial to improve the treatment of ischemic *** metalloproteinase-2(MMP-2)is gradually upregulated after cerebral ***,vascular endothelial growth factor mimic peptide QK was self-assembled with MMP-2-cleaved peptide PLGLAG(TIMP)and customizable peptide amphiphilic(PA)molecules to construct nanofiber hydrogel ***-TIMP-QK was found to control the delivery of QK by MMP-2 upregulation after cerebral ischemia/reperfusion and had a similar biological activity with vascular endothelial growth factor in *** results indicated that PA-TIMP-QK promoted neuronal survival,restored local blood circulation,reduced blood-brain barrier permeability,and restored motor *** findings suggest that the self-assembling nanofiber hydrogel PA-TIMP-QK may provide an intelligent drug delivery system that responds to the microenvironment and promotes regeneration and repair after cerebral ischemia/reperfusion injury.

关键词： angiogenesis biomaterial blood-brain barrier cerebral ischemia/reperfusion injury control release drug delivery inflammation QK peptides matrix metalloproteinase-2 neuroprotection self-assembling nanofiber hydrogel

Ultralight and superelastic MXene/reduced graphene oxide aerogels for electromagnetic interference shielding

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Nano Research 2025年第1期18卷 1-9页

作者： Xinfeng zhou Yang Dai Guoyao yue Yiman Zhang Lulu Li Zhong-Zhen Yu Peng Min Hao-Bin Zhang 21 State Key Laboratory of Organic-Inorganic Composites College of Materials Science and EngineeringBeijing University of Chemical TechnologyBeijing 100029China Beijing Key Laboratory of Advanced Functional Polymer Composites College of Materials Science and EngineeringBeijing University of Chemical TechnologyBeijing 100029China Present address:BOE Technology Innovation Center BOE Technology Group Co.Ltd.Beijing 100176China Xi’an Modern Chemistry Research Institute Xi’an 710065China

Lightweight aerogels feature multifunctionality and a high porosity,yet accompanied with poor structure recovery under large strain *** this work,we develop an air bubble-ice crystal dual template and annealing strategy to integrate low density and high resilience for the conductive transition metal carbides/nitrides(MXene)composite *** air bubbles and ice crystals synergistically exclude the nanosheets to the gas-liquid interfaces,thereby constructing unique Y-shaped junctions and robust *** annealing process greatly enhances the interlayer *** external load,the Yshaped structures prevent the stress concentration at the junctions by transferring the forces to the skeleton for maintaining structural *** addition,the wrinkled and thick cell walls,together with the enhanced interlayer interactions,endow the aerogel with exceptional structural stability and *** a result,the MXene/reduced graphene oxide(RGO)composite aerogels exhibit superelasticity with reversible compressive strains of up to 95%.In addition,the electron bridging effect of the RGO sheets affords the aerogel to deliver excellent electromagnetic interference shielding performance,as high as 46.3 dB at 2.5 ***,the remarkable reshapeability of the aerogels allows for precise regulation of structure and performance(33.5-75.1 dB)by a simple wetting compression *** summary,this work offers helpful inspirations for developing lightweight and superelasticity aerogels for extensive applications.

关键词： lightweight superelasticity MXene aerogel electromagnetic interference shielding reshapeability

金纳米颗粒/二硫化钼复合材料的氢气析出反应电催化性能研究

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中国科学：化学 2017年第5期47卷 676-682页

作者：施毅张倩周钺杨冬蕊王凤彬夏兴华生命分析化学国家重点实验室南京大学化学化工学院南京210023

氢气是下一代清洁和可再生能源的最佳燃料.电化学技术是现有的高效产氢技术之一.二维层状二硫化钼(MoS_2)材料被誉为潜在的氢气析出反应(HER)催化剂.通过调节MoS_2的电子态密度可以改善其对HER的电催化性能.我们研究了通过直接还原法合... 详细信息

氢气是下一代清洁和可再生能源的最佳燃料.电化学技术是现有的高效产氢技术之一.二维层状二硫化钼(MoS_2)材料被誉为潜在的氢气析出反应(HER)催化剂.通过调节MoS_2的电子态密度可以改善其对HER的电催化性能.我们研究了通过直接还原法合成出金纳米粒子/二硫化钼(Au-MoS_2)复合材料.X射线光电子能谱和拉曼谱表征结果表明,Au和MoS_2间存在着强烈的电子相互作用,Au纳米粒子中的部分电子注入MoS_2的导带,增加了MoS_2电荷密度,使其能级与HER能级更加匹配,使HER的电催化活性得到显著改善,Au-MoS_2对HER电催化的过电势降低了50 mV.

关键词：金纳米粒子二硫化钼氢气析出反应电子相互作用电荷密度

An Efficient Boron Source Activation Strategy for the Low‑Temperature Synthesis of Boron Nitride Nanotubes

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Nano-Micro Letters 2025年第1期17卷 548-558页

作者： Ying Wang Kai Zhang Liping Ding Liyun Wu Songfeng E Qian He Nanyang Wang Hui Zuo Zhengyang zhou Feng Ding yue Hu Jin Zhang Yagang Yao National Laboratory of Solid State Microstructures College of Engineering and Applied SciencesJiangsu Key Laboratory of Artificial Functional Materialsand Collaborative Innovation Center of Advanced MicrostructuresNanjing UniversityNanjing 210093People’s Republic of China School of Electronic Information and Artificial Intelligence Shaanxi University of Science&TechnologyXian 710000People’s Republic of China College of Bioresources Chemical and Materials Engineering Shaanxi University of Science&TechnologyXian 710000People’s Republic of China Key Laboratory of Carbon Materials of Zhejiang Province College of Chemistry and Materials EngineeringWenzhou UniversityWenzhou 325000People’s Republic of China Shenzhen Institutes of Advanced Technology Chinese Academy of SciencesShenzhen 518000People’s Republic of China College of Chemical and Molecular Engineering Peking UniversityBeijing 100871People’s Republic of China

Lowering the synthesis temperature of boron nitride nanotubes(BNNTs)is crucial for their *** primary reason for adopting a high temperature is to enable the effective activation of highmelting-point solid *** this study,we developed a novel approach for efficiently activating boron by introducing alkali metal compounds into the conventional MgO–B *** approach can be adopted to form various low-melting-point AM–Mg–B–O growth *** growth systems have improved catalytic capability and reactivity even under low-temperature conditions,facilitating the synthesis of BNNTs at temperatures as low as 850℃.In addition,molecular dynamics simulations based on density functional theory theoretically demonstrate that the systems maintain a liquid state at low temperatures and interact with N atoms to form BN *** findings offer novel insights into the design of boron activation and are expected to facilitate research on the low-temperature synthesis of BNNTs.

关键词： Boron nitride nanotubes Low-temperature Boron activation Density functional theory

Role of nutrition in diabetes mellitus and infections

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World Journal of Clinical Cases 2025年第3期13卷 1-8页

作者： Xue-Lu Yu Li-Yun zhou Xiao Huang Xin-yue Li Ming-Ke Wang Ji-Shun Yang Naval Medical Center of PLA Naval Medical UniversityShanghai 200052China

In this editorial,we have commented on the article that has been published in the recent issue of World Journal of Clinical *** authors have described a case of unilateral thyroid cyst and have opined that the acute onset of infection may be linked to diabetes mellitus(DM).We have focused on the role of nutrition in the association between DM and *** with DM are at a high risk of infection,which could also be attributed to nutrition-related *** interventions for patients with diabetes are mainly based on a low-calorie diet,which can be achieved by adhering to a low-carbohydrate ***,dietary fiber supplementation is recommended to maintain the diversity of the gut ***,high-quality protein can prevent the increased risk of infection due to *** of vitamins C,vitamins A,vitamins D,and folic acid improves blood sugar control and facilitates immune *** deficiencies augment the risk of infection,but the relationship with diabetes is mostly U-shaped and a good intake should be maintained.

关键词： Diabetes mellitus Infection Macronutrients Vitamins Minerals

Nanostructured ZnO/BiVO_(4)I-scheme heterojunctions for piezocatalytic degradation of organic dyes via harvesting ultrasonic vibration energy

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International Journal of Minerals,Metallurgy and Materials 2025年第2期32卷 488-497页

作者： Yiling Li Xiaoyao Yu Yingjie zhou Yao Lin Ying Wu Key Laboratory of the Ministry of Education for Advanced Catalysis Materials College of Chemistry and Materials ScienceZhejiang Normal UniversityJinhua 321004China

BiVO_(4)porous spheres modified by ZnO were designed and synthesized using a facile two-step *** resulting ZnO/BiVO_(4)composite catalysts have shown remarkable efficiency as piezoelectric catalysts for degrading Rhodamine B(RhB)unde mechanical vibrations,they exhibit superior activity compared to pure *** 40wt%ZnO/BiVO_(4)heterojunction composite displayed the highest activity,along with good stability and *** enhanced piezoelectric catalytic activity can be attributed to the form ation of an I-scheme heterojunction structure,which can effectively inhibit the electron-hole ***,hole(h+)and superoxide radical(·O_(2)^(-))are proved to be the primary active ***,ZnO/BiVO_(4)stands as an efficient and stable piezoelectric catalyst with broad potential application in the field of environmental water pollution treatment.

关键词： piezoelectric catalytic heterojunction dye degradation ultrasonic vibration

Integrated impacts of climate change on glacier tourism

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Advances in Climate Change Research 2019年第2期10卷 71-79页

作者： WANG shi-Jin zhou Lan-yue State Key Laboratory of Cryospheric Sciences Northwest Institute of Eco-Environment and Resources Chinese Academy of Sciences Lanzhou 730000 China University of Chinese Academy of Sciences Beijing 100000 China

Glacier tourism is an important type of nature-based tourism with great global potential. However, glacial landscapes and environments are seriously affected by global warming. This study used a scoping review method to explore integrated impacts of climate change on glaciers from the academic literature. All reviewed literature included a wide range of both research and non-research-based data or information. All literature was reviewed by summarizing findings of relevant research. It showed that climate warming has led to rapid melting and retreat of glacier landscapes, which has resulted in a huge impact on economic and social systems. The findings indicated that some glacial landscapes are declining in aesthetics or attractiveness while some landscapes face the prospect of sustained decline or even disappearance. This not only affects glacial cultural appreciation or mountain residents' beliefs, but increases the difficulty in entering and experiencing glaciers. Some points of tourism even face the risk of glacial disaster. Rapid glacial retreat or even disappearance will bring a loss of tourism revenues. At present, it is urgent to anticipate and adapt to these integrated impacts. In short, this study provides a general review of the impacts of climate change on glacial tourism and also some references for the adaptation of future glacial tourism to climate change.

关键词： Climate change Glacier tourism Integrated impacts