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新时代社会主义市场经济重大问题的理论辨析

山西大同大学学报（社会科学版） 2024年第3期38卷 11-15,21页

作者：陈宛喆王程安徽财经大学马克思主义学院安徽蚌埠233000

在社会主义市场经济发展过程中,有四个重要的问题需要进一步明确:一是正确理解公有制占主体地位,既不能绝对化,更不能滑入私有制的陷阱;二是科学处理政府与市场的关系,既要辩证看待二者的边界,又要将党的领导置于首要地位;三是实事求是... 详细信息

在社会主义市场经济发展过程中,有四个重要的问题需要进一步明确:一是正确理解公有制占主体地位,既不能绝对化,更不能滑入私有制的陷阱;二是科学处理政府与市场的关系,既要辩证看待二者的边界,又要将党的领导置于首要地位;三是实事求是地对待财富分配问题,一定要坚持以人民为中心的分配导向,同时注重激发资本创造财富的微观活力;四是务必重视经济体制改革背后的意识形态问题。对这些重大问题的澄清既是社会主义市场经济发展的理论要求,也是实现中国式现代化的思想保证。

关键词：社会主义市场经济财富分配以人民为中心

PandaX-Ⅱ set constraints to self-interacting dark matter using the full dataset

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Science China(Physics,Mechanics & Astronomy) 2021年第11期64卷 12-13页

作者： wan-zhe Feng Center for Joint Quantum Studies and Department of Physics School of Science Tianjin University

In spite of the success of the cold dark matter(CDM) models working well at large scales, several discrepancies have arisen regarding CDM on galaxy scales. Some of these are described as the cusp-core, diversity, missing satellites, and too-big-to-fail anomalies. Among various suggestions to resolve some of these anomalies, the self-interacting dark matter(SIDM) [1] has attracted considerable attention in recent years.

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刺梨治疗代谢综合征的研究进展

湖北科技学院学报（医学版） 2024年第2期38卷 176-179页

作者：程文敬万哲莫启贵湖北科技学院糖尿病心脑血管病变湖北省重点实验室湖北咸宁437100

刺梨是蔷薇科植物缫丝花的果实,富含多糖、有机酸、黄酮、多酚、三萜以及维生素等活性成分。本文对刺梨及其活性成分治疗代谢综合征的药理作用与机制的研究进行综述,发现刺梨及其活性成分在降血糖、降血脂上具有良好治疗效果,但在治疗... 详细信息

刺梨是蔷薇科植物缫丝花的果实,富含多糖、有机酸、黄酮、多酚、三萜以及维生素等活性成分。本文对刺梨及其活性成分治疗代谢综合征的药理作用与机制的研究进行综述,发现刺梨及其活性成分在降血糖、降血脂上具有良好治疗效果,但在治疗肥胖和高血压的效果和机制方面有待进一步研究。

关键词：刺梨代谢综合征降血糖降血脂高血压

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刺梨抑制氧化应激作用的研究进展

湖北科技学院学报（医学版） 2024年第1期38卷 74-78页

作者：万哲程文敬彭璐莫启贵湖北科技学院糖尿病心脑血管病变湖北省重点实验室湖北咸宁437100

刺梨是蔷薇科植物缫丝花的果实,能够有效抑制机体活性氧的产生,可用于预防和治疗机体氧化应激引起的疾病。本文对刺梨抗氧化活性成分、抑制方式以及生物学意义进行综述,发现刺梨黄酮和多酚是其发挥清除自由基、提高抗氧化酶活性的主要... 详细信息

刺梨是蔷薇科植物缫丝花的果实,能够有效抑制机体活性氧的产生,可用于预防和治疗机体氧化应激引起的疾病。本文对刺梨抗氧化活性成分、抑制方式以及生物学意义进行综述,发现刺梨黄酮和多酚是其发挥清除自由基、提高抗氧化酶活性的主要活性成分,进而影响机体氧化应激敏感转录因子、蛋白激酶和离子通道等。但刺梨具有抑制氧化应激作用的化合物的结构鉴定及其活性的量效关系还有待进一步研究。

关键词：刺梨氧化应激活性氧黄酮

WaveOneGold和ProTaperNext在预备C形根管成形能力和清理能力中的应用效果比较

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中国美容医学 2024年第10期33卷 167-170页

作者：邱延菊万哲杜军郑伟娟新疆维吾尔自治区中医医院口腔科新疆乌鲁木齐830000

目的:比较WaveOneGold和ProTaperNext在预备弯曲根管成形能力和清理能力中的应用效果。方法:选取2022年1月-2022年6月新疆维吾尔自治区中医医院收治的接受根管治疗术的180例下颌第二磨牙C形根管患者为研究对象,采用随机数字表法将患者分... 详细信息

目的:比较WaveOneGold和ProTaperNext在预备弯曲根管成形能力和清理能力中的应用效果。方法:选取2022年1月-2022年6月新疆维吾尔自治区中医医院收治的接受根管治疗术的180例下颌第二磨牙C形根管患者为研究对象,采用随机数字表法将患者分为WG组(90例,接受WaveOneGold根管预备)与PN组(90例,接受ProTaperNext根管预备);比较两组根管预备时间、成形能力、疼痛情况、清理能力以及根管充填质量。结果:PN组预备时间显著大于WG组(P0.05);根管充填1年后,两组根管填充情况比较差异无统计学意义(P>0.05)。结论:ProTaperNext在预备弯曲根管时相较于WaveOneGold在疼痛情况、清理能力以及充填质量方面无明显差异,WaveOneGold预备时间更短,但ProTaperNext预备具有更好的成形能力。

关键词：下颌第二磨牙C形根管新型机用镍钛器械预备弯曲根管成形能力疼痛清理能力

Microwave-assisted synthesis of oxygen vacancy associated TiO_(2)for efficient photocatalytic nitrate reduction

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Chinese Chemical Letters 2022年第8期33卷 3835-3841页

作者： Qian Li Yunni Liu zhe wan Haiyan Cao Shao Zhang Yue Zhou Xingyu Ye Xiaoyan Liu Dieqing Zhang The Education Ministry Key Lab of Resource Chemistry Joint International Research Laboratory of Resource ChemistryMinistry of Educationand Shanghai Key Laboratory of Rare Earth Functional MaterialsCollege of Chemistry and Materials ScienceShanghai Normal UniversityShanghai 200234China School of Environmental and Geographical Sciences Shanghai Normal UniversityShanghai 200234China

The solar-driven photocatalytic technology has shown great potential in nitrate(NO_(3)^(-))pollutants reduction,however,it has been greatly hindered by the complex preparation and high cost of ***,a relatively low-cost photocatalyst,rutile and anatase mixed phase TiO_(2) was synthesized by a facile microwave-hydrothermal ***,oxygen vacancy is successfully generated,leading to an acidic surface for strong adsorption towards NO_(3)^(-),which further improved the reduction *** with the commercial P25,a higher NO_(3)^(-) conversion of ca.100%and nitrogen(N_(2)) selectivity of 87%were achieved under UV(365 nm)irradiation within 2 *** research provides a promising strategy for designing efficient noble metal free photocatalyst in the NO_(3)^(-) reduction.

关键词： Photocatalysis TiO_(2) Oxygen vacancy Nitrate reduction

Th and Treg response induced by Aspergillusfumigatus pulsed dendritic cells in vitro

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Chinese Medical Journal 2014年第20期127卷 3616-3622页

作者： wang Runchao wan zhe Li Ruoyu Department of Dermatology Research Center for Medical MycologyPeking University First Hospital Peking University Beijing 100034China

Background Dendritic cells （DCs） can recognize the pathogen-associated molecular patterns （PAMP） of Aspergillus fumigatus （A. fumigatus）, activating the immune response. During A. fumigatus infection, a Th and Treg response induced in the fungi-pulsed DCs is not yet well understood. Methods In this study, bone marrow-derived dendritic cells （BMDCs） were separated and proliferated from C57BL/6 mice. A. fumigatus pulsed DCs were generated and cultured with CD4~ T cells derived from the spleen of C57BL/6 mice in vitro. CD4~ T cells differentiation after co-culture were analyzed by flow cytometry, ELISA, and real-time PCR analysis. Results The A. fumigatus pulsed DCs exhibited increased Thl and Treg frequency, Thl-related cytokines （IFN-y and IL- l2）, Treg-related cytokines （TGF-13） and T-bet, and Foxp3 mRNA levels compared with the control group. There was no significant difference between A. fumigatus pulsed DCs group and the control group about Th17 and Th2 frequency. Conclusions The inactivated conidia of A. fumigatus were able to activate BMDCs and made them capable of triggering T cell responses in vitro. A. fumigatus loaded DCs was a weak inducer of Th17 and Th2, but induced a strong Thl and Trea resDonse.

关键词： dendritic cells Aspergillus fumigatus helper T cells regulatory T cells

Programmable meta-holography dynamics enabled by grating-modulation

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Photonics Research 2024年第7期12卷 1522-1526页

作者： RUNLONG RAO SHUAI wan zhe LI YANGYANG SHI ZHONGYANG LI Electronic Information School Wuhan UniversityWuhan 430072China Wuhan Institute of Quantum Technology Wuhan 430206China School of Microelectronics Wuhan UniversityWuhan 430072China Suzhou Institute of Wuhan University Suzhou 215123China

Towards next-generation intelligent display devices, it is urgent to find a cheap and convenient dynamic optical control method. Conventional gratings are widely used as cheap diffractive elements due to their effective optical control capabilities. However, they are limited within multi-function or complex optical modulation due to the lack of accurate control of the amplitude/phase at pixel-level. Here, a metasurface-assisted grating-modulation system is originally proposed to achieve switchable multi-fold meta-holographic dynamics. By incorporating metasurfaces with traditional gratings and tuning their relative coupling positions, the modulation system gains the optical modulation capability to realize complex optical functionalities. Specifically, by varying the grating periods/positions relative to the metasurface, 2–8 holographic image channels are programmed to be dynamically exhibited and switched. The proposed metasurface-assisted grating-modulation approach enjoys cost-effective convenience, strong encoding freedom, and facile operation, which promises programmable optical displays,optical sensors, optical information encryption/storage, etc.

关键词： tuning switched holographic

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Twin cogenesis

Communications in Theoretical Physics 2023年第4期75卷 34-49页

作者： wan-zhe Feng Jiang-Hao Yu Center for Joint Quantum Studies and Department of Physics School of ScienceTianjin UniversityTianjin 300350China Institute of Theoretical Physics Chinese Academy of SciencesBeijing 100190China School of Physical Sciences University of Chinese Academy of SciencesBeijing 100049China

We investigate a cogenesis mechanism within the twin Higgs setup that can naturally explain the nature of dark matter,the cosmic coincidence puzzle,little hierarchy problem,leptogenesis,and the tiny neutrino *** heavy Majorana neutrinos are introduced to the standard model sector and the twin sector respectively,which explain the tiny neutrino masses and generate the lepton asymmetry and the twin lepton asymmetry at the same *** twin cogenesis mechanism applies to any viable twin Higgs model without an explicit Z_(2)breaking in the leptonic sector and evading theΔN_(eff) *** illustrate the twin cogenesis mechanism using the neutrino-philic twin two Higgs doublet model,a newly proposed model to lift the twin neutrino masses with spontaneous Z_(2)*** dark photon with a Stueckelberg mass O(10)MeV ensures the energy in the twin sector as well as the symmetric component of twin sector particles can be *** lightest twin baryons are the dark matter candidates with masses of approximately 5.5 GeV,which explains naturally the amount of dark matter and visible matter in the Universe are of the same *** also demonstrate twin cogenesis in the fraternal twin Higgs setup,in which the dark matter candidate is the twin bottom bound stateΩ’_(b’b’b’).

关键词： cogenesis cosmic coincidence asymmetric dark matter leptogenesis neutrino mass