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Rationale and design of Tenecteplase Reperfusion Therapy in Acute Ischaemic Cerebrovascular Events III (TRACE III): a randomised, phase III, open- label, controlled trial

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Stroke & Vascular Neurology 2024年第1期9卷 82-89页

作者： Yunyun Xiong Bruce C V Campbell Marc Fisher Lee H Schwamm Mark Parsons Hao Li Yuesong Pan Xia Meng Xingquan Zhao yongjun Wang Neurology Beijing Tiantan HospitalBeijingChina China National Clinical Research Center for Neurological Diseases BeijingChina Department of Medicine and Neurology The University of MelbourneMelbourneVictoriaAustralia Neurology Beth Israel Deaconess Medical CenterBostonMassachusettsUSA Department of Neurology and Comprehensive Stroke Center Massachusetts General HospitalBostonMassachusettsUSA Department of Neurology University of New South Wales South Western Sydney Clinical SchoolLiverpoolNew South WalesAustralia

Background and purpose Recombinant human TNK tissue-type plasminogen activator(rhTNK-tPA)was not inferior to alteplase for ischaemic stroke within *** study aimed to investigate the efficacy and safety of rhTNK-tPA in patients who had an ischaemic stroke due to large vessel occlusion(LVO)of anterior circulation beyond *** and design Tenecteplase Reperfusion Therapy in Acute Ischaemic Cerebrovascular Events-III(TRACE III)is a multicentre,prospective,randomised,open-label,blind endpoint,controlled clinical *** who had an ischaemic stroke due to anterior circulation LVO(internal carotid artery,middle cerebral artery M1 and M2 segments)within 4.5–24hours from last known well(including wake-up stroke and no witness stroke)and with salvageable tissue(ischaemic core volume6s at 24 hours and NIHSS score change from baseline at *** outcomes are symptomatic intracerebral haemorrhage within 36 hours and mortality at 90 *** TRACE III will provide evidence for the efficacy and safety of rhTNK-tPA in patients who had an ischaemic strokes due to anterior circulation LVO beyond *** registration number NCT05141305.

关键词： Therapy random Rational

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Atomically dispersed Mn-N_(x) catalysts derived from Mn-hexamine coordination frameworks for oxygen reduction reaction

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Carbon Energy 2024年第5期6卷 114-126页

作者： Guoyu Zhong Liuyong Zou Xiao Chi Zhen Meng Zehong che. Tingzhen Li Yongfa Huang Xiaobo Fu Wenbo Liao Shaona Zheng yongjun Xu Feng Peng Xinwen Peng Guangdong Provincial Key Laboratory of Distributed Energy Systems School of Chemical Engineering and Energy TechnologyDongguan University of TechnologyDongguanChina State Key Laboratory of Pulp and Paper Engineering South China University of TechnologyGuangzhouChina Department of che.istry Centre for Advanced 2D Materials(CA2DM)National University of SingaporeSingaporeSingapore School of che.istry and che.ical Engineering Guangzhou UniversityGuangzhouChina

Metal-organic frameworks recently have been burgeoning and used as precursors to obtain various metal-nitrogen-carbon catalysts for oxygen reduction reaction(ORR).Although rarely studied,Mn-N-C is a promising catalyst for ORR due to its weak Fenton reaction activity and strong graphitization ***,we developed a facile strategy for anchoring the atomically dispersed nitrogen-coordinated single Mn sites on carbon nanosheets(MnNCS)from an Mn-hexamine coordination *** atomically dispersed Mn-N_(4) sites were dispersed on ultrathin carbon nanosheets with a hierarchically porous *** optimized MnNCS displayed an excellent ORR performance in half-cells(0.89 V *** hydrogen electrode(RHE)in base and 0.76 V *** in acid in half-wave potential)and Zn-air batteries(233 mW cm^(−2)in peak power density),along with significantly enhanced *** functional theory calculations further corroborated that the Mn-N_(4)-C(12)site has favorable adsorption of*OH as the rate-determining *** findings demonstrate that the metal-hexamine coordination framework can be used as a model system for the rational design of highly active atomic metal catalysts for energy applications.

关键词： carbon nanosheets electrocatalyst metal-organic frameworks Mn-N_(4) oxygen reduction reaction Zn-air batteries

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Denitration of Nitroarenes Under Ambient Physiological Conditions Catalyzed by Graphdiyne-Supported Palladium

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CCS che.istry 2024年第3期6卷 641-651页

作者： Endong Zhang Yanyan che. Fengting Lv Ziche.g Zuo Feng He yongjun Li Yiming Huang Yuliang Li Shu Wang Beijing National Laboratory for Molecular Sciences Key Laboratory of Organic SolidsInstitute of ChemistryChinese Academy of SciencesBeijing 100190 College of che.istry University of Chinese Academy of SciencesBeijing 100049

The direct cleavage of C–NO_(2)bonds for reductive denitration of nitroarenes remains a challenging transformation in synthetic organic ***,we report a biocompatible palladium-deposited graphdiyne nanocatalyst(Pd@GDY/DSPE-PEG)that can catalyze reductive denitration of nitroarenes under ambient physiological *** studies support this transformation via the oxidative addition of nitroarenes with Pd(0)and subsequent ligand exchange to form arylpalladium *** one-step reductive denitration via Pd@GDY/DSPE-PEG successfully facilitates the repair of the nitrated proteins arising from endogenic ONOO−and restores their physiological function,including blocking the apoptosis pathway in living ***,Pd@GDY/DSPE-PEG was further successfully applied for catalytic denitration to reduce the level of 3-nitrotyrosine residues of proteins located in the mouse brain hippocampus in *** study provides an ideal strategy for designing highly active enzymatic mimicking synthetic catalysts for the regulation of the nitrated protein level and the detoxification of nitrative damage of living cells and tissues.

关键词： 3-nitrotyrosine artificial nanaocatalysts reductive denitration palladium-deposited graphdiyne repairing nitrated protein

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Design of high-temperature superconductors at moderate pressures by alloying AlH3 or GaH3

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Matter and Radiation at Extremes 2024年第1期9卷 94-103页

作者： Xiaowei Liang Xudong Wei Eva Zurek Aitor Bergara Peifang Li Guoying Gao yongjun Tian Center for High Pressure Science(CHiPS) State Key Laboratory of Metastable Materials Science and TechnologyYanshan UniversityQinhuangdao 066004China School of Materials Science and Engineering Henan University of TechnologyZhengzhou 450001China Department of che.istry State University of New York at BuffaloBuffaloNew York 14260-3000USA Physics Department and EHU Quantum Center University of the Basque CountryUPV/EHU48080 BilbaoSpain Donostia International Physics Center(DIPC) 20018 DonostiaSpain Centro de Física de Materiales CFM Centro Mixto CSIC-UPV/EHU20018 DonostiaSpain Extreme Conditions Physics Research Team College of Physics and Electronic InformationInner Mongolia Minzu UniversityTongliao 028043China

Since the discovery of hydride superconductors,a significant challenge has been to reduce the pressure required for their *** this context,we propose that alloying could be an effective strategy to achieve *** focus on a series of alloyed hydrides with the AMH_(6)composition,which can be made via alloying A15 AH_(3)(A=Al or Ga)with M(M=a group IIIB or IVB metal),and study their behavior under *** of them are predicted to maintain the A15-type structure,similar to AH_(3)under pressure,providing a platform for studying the effects of alloying on the stability and superconductivity of AH_(3).Among these,the A15-type phases of AlZrH_(6)and AlHfH_(6)are found to be thermodynamically stable in the pressure ranges of 40–150 and 30–181 GPa,***,they remain dynamically stable at even lower pressures,as low as 13 GPa for AlZrH_(6)and 6 GPa for AlHfH_(6).These pressures are significantly lower than that required for stabilizing A15 ***,the introduction of Zr or Hf increases the electronic density of states at the Fermi level compared with *** enhancement leads to higher critical temperatures(Tc)of 75 and 76 K for AlZrH_(6)and AlHfH_(6)at 20 and 10 GPa,*** the case of GaMH_(6)alloys,where M represents Sc,Ti,Zr,or Hf,these metals reinforce the stability of the A15-type structure and reduce the lowest thermodynamically stable pressure for GaH_(3) from 160 GPa to 116,95,80,and 85 GPa,*** noteworthy are the A15-type GaMH_(6)alloys,which remain dynamically stable at low pressures of 97,28,5,and 6 GPa,simultaneously exhibiting high Tc of 88,39,70,and 49 K at 100,35,10,and 10 GPa,***,these findings enrich the family of A15-type superconductors and provide insights for the future exploration of high-temperature hydride superconductors that can be stabilized at lower pressures.

关键词： alloying alloys superconductors

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全面深化改革要深入理解三个“更好相适应”

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经济纵横 2024年第8期 9-12,F0002页

作者：陈甬军广东财经大学广东广州510320

党的二十届三中全会的主题是“通过进一步全面深化改革推进中国式现代化”,而全面深化改革与推进中国式现代化之间还需要有一个中间环节,即二者存在作用机制和具体表现。这个中间环节和传导机制是什么?党的二十届三中全会审议通过的《... 详细信息

党的二十届三中全会的主题是“通过进一步全面深化改革推进中国式现代化”,而全面深化改革与推进中国式现代化之间还需要有一个中间环节,即二者存在作用机制和具体表现。这个中间环节和传导机制是什么?党的二十届三中全会审议通过的《中共中央关于进一步全面深化改革推进中国式现代化的决定》(以下简称《决定》)明确指出,要“推动生产关系和生产力、上层建筑和经济基础、国家治理和社会发展更好相适应,为中国式现代化提供强大动力和制度保障。”

关键词：中国式现代化全面深化改革传导机制三中全会《决定》中间环节生产关系生产力

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Incorporating mesopelagic fish into the evaluation of conservation areas for marine living resources under climate change scenarios

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Marine Life Science & Technology 2024年第2期6卷 68-83页

作者： Shuhao Liu Yang Liu Katharina Teschke Mark AHindell Rache. Downey Briannyn Woods Bin Kang Shuyang Ma Chi Zhang Jianchao Li Zhenjiang Ye Peng Sun Jianfeng He yongjun Tian Research Centre for Deep Sea and Polar Fisheries and Key Laboratory of MaricultureMinistry of EducationOcean University of ChinaQingdao 266003China Frontiers Science Center for Deep Ocean Multispheres and Earth System Ocean University of ChinaQingdao 266100China Alfred Wegener Institute Helmholtz Centre for Polar and Marine ResearchAm Handelshafen 1227570 BremerhavenGermany Helmholtz Institute for Functional Marine Biodiversity at the University Oldenburg Ammerländer Heerstraße 23123129 OldenburgGermany Institute for Marine and Antarctic Studies University of TasmaniaHobart 7004Australia Fenner School of Environment and Society Australian National UniversityCanberraACT 2602Australia College of Fisheries Ocean University of ChinaQingdao 266003China Polar Research Institute of China Shanghai 200136China

Mesopelagic fish(meso-fish)are central species within the Southern Ocean(SO).However,their ecosystem role and adaptive capacity to climate change are rarely integrated into protected areas *** is a pity given their importance as crucial prey and predators in food webs,coupled with the impacts of climate ***,we estimate the habitat distribution of nine meso-fish using an ensemble model approach(MAXENT,random forest,and boosted regression tree).Four climate model simulations were used to project their distribution under two representative concentration pathways(RCP4.5 and RCP8.5)for short-term(2006–2055)and long-term(2050–2099)*** addition,we assess the ecological representativeness of protected areas under climate change scenarios using meso-fish as indicator *** models show that all species shift poleward in the ***(family Myctophidae)are predicted to migrate poleward more than other families(Paralepididae,Nototheniidae,Bathylagidae,and Gonostomatidae).In comparison,lanternfishes were projected to increase habitat area in the eastern SO but lose area in the western SO;the opposite was projected for species in other *** areas(IAs)of meso-fish are mainly distributed near the Antarctic Peninsula and East *** protected area cover 23% of IAs at present and 38%of IAs in the future(RCP8.5,long-term future).Many IAs of meso-fish still need to be included in protected areas,such as the Prydz Bay and the seas around the Antarctic *** results provide a framework for evaluating protected areas incorporating climate change adaptation strategies for protected areas management.

关键词： Myctophids Mesopelagic fish Species distribution model Southern Ocean Antarctic Peninsula

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Balloon Angioplasty for Symptomatic Intracranial Artery Stenosis (BASIS): protocol of a prospective, multicentre, randomised, controlled trial

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Stroke & Vascular Neurology 2024年第1期9卷 66-74页

作者： Xuan Sun Ming Yang Dapeng Sun Guangge Peng Yiming Deng Xingquan Zhao Liping Liu Ning Ma Feng Gao Dapeng Mo Wengui Yu yongjun Wang Yilong Wang Zhongrong Miao Department of Interventional Neuroradiology Beijing Tiantan HospitalCapital Medical UniversityBeijingChina Department of Neurology Beijing Tiantan HospitalCapital Medical UniversityBeijingChina Department of Neurology Beijing Luhe HospitalCapital Medical UniversityBeijingChina Department of Neurology Comprehensive Stroke&Cerebrovascular CenterUniversity of California IrvineIrvineCaliforniaUSA Chinese Institute for Brain Research BeijingChina National Center for Neurological Diseases BeijingChina Advanced Innovation Center for Human Brain Protection Capital Medical UniversityBeijingChina China National Clinical Research Center for Neurological Diseases BeijingChina Beijing Laboratory of Oral Health Capital Medical UniversityBeijingChina

Background The superiority of balloon angioplasty plus aggressive medical management(AMM)to AMM alone for symptomatic intracranial artery stenosis(sICAS)on efficacy and safety profiles still lacks evidence from randomised controlled trials(RCTs).Aim To demonstrate the design of an RCT on balloon angioplasty plus AMM for *** Balloon Angioplasty for Symptomatic Intracranial Artery Stenosis(BASIS)trial is a multicentre,prospective,randomised,open-label,blinded end-point trial to investigate whether balloon angioplasty plus AMM could improve clinical outcome compared with AMM alone in patients with *** eligible in BASIS were 35–80 years old,with a recent transient ischaemic attack within the past 90 days or ischaemic stroke between 14 days and 90 days prior to enrolment due to severe atherosclerotic stenosis(70%–99%)of a major intracranial *** eligible patients were randomly assigned to receive balloon angioplasty plus AMM or AMM alone at a 1:1 *** groups will receive identical AMM,including standard dual antiplatelet therapy for 90 days followed by long-term single antiplatelet therapy,intensive risk factor management and life-style *** participants will be followed up for *** outcomes Stroke or death in the next 30 days after enrolment or after balloon angioplasty procedure of the qualifying lesion during follow-up,or any ischaemic stroke or revascularisation from the qualifying artery after 30 days but before 12 months of enrolment,is the primary *** BASIS trail is the first RCT to compare the efficacy and safety of balloon angioplasty plus AMM to AMM alone in sICAS patients,which may provide an alternative perspective for treating *** registration number NCT03703635;https://***.

关键词： balloon prospective centre

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Mechanism of inflammatory response and therapeutic effects of stem cells in ische.ic stroke:current evidence and future perspectives

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Neural Regeneration Research 2025年第1期20卷 67-81页

作者： Yubo Wang Tingli Yuan Tianjie Lyu Ling Zhang Meng Wang Zhiying He yongjun Wang Zixiao Li Vascular Neurology Department of NeurologyBeijing Tiantan HospitalCapital Medical UniversityBeijingChina China National Clinical Research Center for Neurological Diseases Beijing Tiantan HospitalCapital Medical UniversityBeijingChina Shanghai Engineering Research Center of Stem Cells Translational Medicine ShanghaiChina National Center for Healthcare Quality Management in Neurological Diseases Beijing Tiantan HospitalCapital Medical UniversityBeijingChina Institute for Regenerative Medicine Shanghai East HospitalSchool of Life Sciences and TechnologyTongji UniversityShanghaiChina Chinese Institute for Brain Research BeijingChina Research Unit of Artificial Intelligence in Cerebrovascular Disease Chinese Academy of Medical SciencesBeijingChina Beijing Engineering Research Center of Digital Healthcare for Neurological Diseases BeijingChina

Ische.ic stroke is a leading cause of death and disability worldwide,with an increasing trend and tendency for onset at a younger ***,in particular,bears a high burden of stroke *** recent years,the inflammatory response after stroke has become a research hotspot:understanding the role of inflammatory response in tissue damage and repair following ische.ic stroke is an important direction for its *** review summarizes several major cells involved in the inflammatory response following ische.ic stroke,including microglia,neutrophils,monocytes,lymphocytes,and ***,we have also highlighted the recent progress in various treatments for ische.ic stroke,particularly in the field of stem cell ***,understanding the complex interactions between inflammation and ische.ic stroke can provide valuable insights for developing treatment strategies and improving patient *** cell therapy may potentially become an important component of ische.ic stroke treatment.

关键词： cell therapy immune cell inflammatory ische.ic stroke stem cell

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EPSPS regulates cell elongation by disrupting the balance of lignin and flavonoid biosynthesis in cotton

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Journal of Integrative Agriculture 2024年第10期23卷 3437-3456页

作者： Qingdi Yan Wei Hu che.xu Gao Lan Yang Jiaxian Yang Renju Liu Masum Billah yongjun Lin Ji Liu Pengfei Miao Zhaoen Yang Fuguang Li Wenqiang Qin State Key Laboratory of Cotton Bio‑breeding and Integrated Utilization/Institute of Cotton Research Chinese Academy ofAgricultural SciencesAnyang 455000China National Key Laboratory of Crop Genetic Improvement and National Center of Plant Gene Research Huazhong AgriculturalUniversityWuhan 430070China State Key Laboratory of Cotton Bio-breeding and Integrated Utilization/Zhengzhou University Zhengzhou 450066China National Nanfan Research Institute(Sanya) Chinese Academy of Agricultural SciencesSanya 572025China

EPSPS is a key gene in the shikimic acid synthesis pathway that has been widely used in breeding crops with herbicide ***,its role in regulating cell elongation is poorly *** the overexpression of EPSPS genes,we generated lines resistant to glyphosate that exhibit an unexpected dwarf phenotype.A representative line,DHR1,exhibits a stable dwarf phenotype throughout its entire growth *** for plant height,the other agronomic traits of DHR1 are similar to its transgenic explants *** section observations showed that DHR1 internodes are shortened due to reduced elongation and division of the internode *** hormones confirmed that DHR1 is not a classical brassinolide(BR)-or gibberellin(GA)-related dwarfing *** analysis and fine mapping confirmed that the EPSPS gene is the causal gene for dwarfism,and the phenotype can be inherited in different *** and metabolome analyses showed that genes associated with the phenylpropanoid synthesis pathway are enriche. in DHR1 compared with *** metabolites are enriche. in DHR1,whereas lignin metabolites are *** enhancement of flavonoids likely results in differential expression of auxin signal pathway genes and alters the auxin response,subsequently affecting cell *** study provides a new strategy for generating dwarfs and will accelerate advancements in light simplification in the cultivation and mechanized harvesting of cotton.

关键词： EPSPS cotton T-DNA dwarfism herbicide resistance

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雅可比的《斯宾诺莎书信》与德国观念论的形成

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世界哲学 2024年第4期 72-82,F0003页

作者：姜勇君西北政法大学哲学与社会发展学院

雅可比是除康德以外另一个德国观念论的重要推手。雅可比对观念论的推动作用至少体现在以下两点:第一,通过重新诠释斯宾诺莎,表明理性唯一合乎逻辑的归宿是斯宾诺莎哲学,以此为德国观念论提供了一个前后一贯的一元论理性体系。第二,雅... 详细信息

雅可比是除康德以外另一个德国观念论的重要推手。雅可比对观念论的推动作用至少体现在以下两点:第一,通过重新诠释斯宾诺莎,表明理性唯一合乎逻辑的归宿是斯宾诺莎哲学,以此为德国观念论提供了一个前后一贯的一元论理性体系。第二,雅可比通过发展信仰理论挖掘了斯宾诺莎的平行论,这是一种与认识的反思模型不同的非反思性的认识理论。他的信仰理论将这种模型与个体的自由行动结合起来,以此为观念论的主体理论提供出了非常关键的思想资源。因此,如果人们想要还原德国观念论的形成过程,那么必须将雅可比考虑进来。

关键词：雅可比斯宾诺莎信仰德国观念论

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