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村民委员会提起环境公益诉讼的主体资格研究

黑龙江环境通报 2025年第1期38卷 167-170页

作者：李娜娜青海民族大学法学院西宁810007

随着乡村振兴战略的开展和农村经济的发展,环境污染问题也随之加剧。针对环境侵权救济的环境公益诉讼制度,基于检察机关与环保组织两大原告主体由于自身的局限性,并没有发挥应有的作用。相比之下,面对农村环境污染严峻的现实情况,村民... 详细信息

随着乡村振兴战略的开展和农村经济的发展,环境污染问题也随之加剧。针对环境侵权救济的环境公益诉讼制度,基于检察机关与环保组织两大原告主体由于自身的局限性,并没有发挥应有的作用。相比之下,面对农村环境污染严峻的现实情况,村民委员会作为环境公益诉讼主体有着敏感性、积极性优势,同时具有法律上的正当性。因此,为了更好地发挥环境公益诉讼制度的司法救济作用,应当赋予村民委员会环境公益诉讼的主体资格,并建立相应的机制保障这一制度的有效运行。

关键词：村民委员会环境公益诉讼原告主体资格

Effects of IAA and ABA on the Immature Peach Fruit Development Process

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Horticultural Plant Journal 2019年第4期5卷 145-154页

作者： nana Liu Department of Civil and Architecture Changzhou Institute of Technology

Peach(Prunus persica cv. Dajiubao) was chosen as a model to clarify the roles of IAA and ABA during the fruit ripening process. Seventy days after flowering(DAF), the fruits were treated with IAA and ABA(0.1 mmol·L-1 and 1 mmol·L-1, respectively) and with the IAA transporter inhibitor(NPA) and the ABA biosynthesis inhibitor(NDGA). IAA decreased the fruit ABA concentration, and increased ethylene concentration, leading to fruit(70 DAF) softening and coloration. NPA had the opposite effect. ABA decreased IAA and ethylene concentrations, leading to fruit hardness and lack of color. NDGA had similar effects as with IAA application. A q PCR analysis indicated that in immature fruits, the expression levels of ethylene biosynthesis and signaling genes(PpACS, PpACO, PpETR, PpERF2), anthocyanin biosynthesis genes(PpCHS, PpDFR, PpF3 H, PpUFGT), cell wall softening genes(PpEXP1, PpEXP2, PpPG2, PpPME), and auxin biosynthesis genes(PpPIN, PpTIR1) were upregulated by IAA application but were inhibited by NPA. In contrast, these ripening-related genes were downregulated by ABA application, but upregulated by NDGA. Generally, the immature fruit ripening process requires a high IAA concentration to generate a large amount of ethylene. ABA appeared to modulate ripening through interference not only with ethylene and cell wall related genes but also with auxin-related genes.

关键词： Peach IAA ABA Fruit development Gene expression

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L-quantum spaces

Science China(Information Sciences) 2016年第3期59卷 153-161页

作者： Bin ZHAO nana MA College of Mathematics and Information Science Shaanxi Normal University

In this paper, based on a complete residuated lattice L, we introduce the definitions of L-quantum spaces and continuous mappings. Then we establish an adjunction between the category of stratified L-quantum spaces and the opposite category of two-sided L-quantales. We also prove that the category of sober L-quantum spaces is dually equivalent to the category of spatial two-sided L-quantales.

关键词： L-quantum space L-quantale adjunction stratified L-quantum space spatial two-sided L quantale

General Mean-Field BDSDEs with Continuous and Stochastic Linear Growth Coefficients

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Journal of Systems Science & Complexity 2024年第5期37卷 1887-1906页

作者： WANG Jinghan SHI Yufeng ZHAO nana Institute for Financial Studies Shandong UniversityJinan 250100China Zhiyuan School of Liberal Arts Beijing Institute of Petrochemical TechnologyBeijing 102617China

In this paper,the authors study a class of general mean-field BDSDEs whose coefficients satisfy some stochastic ***,the authors prove the existence and uniqueness theorem of solution under stochastic Lipschitz condition and obtain the related comparison ***,the authors further relax the conditions and deduce the existence theorem of solutions under stochastic linear growth and continuous conditions,and the authors also prove the associated comparison ***,an asset pricing problem is discussed,which demonstrates the application of the general meanfield BDSDEs in finance.

关键词： Backward doubly stochastic differential equations comparison theorem mean-field stochastic conditions Wasserstein metric

含末端质量的悬臂梁随机非线性振动的随机平均法

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振动与冲击 2021年第13期40卷 16-22页

作者：解娜娜葛根天津工业大学机械工程学院天津300387

提出了一种可适用于含末端质量的悬臂梁强非线性振动的随机平均法。该方法将原本只能解决仅含有刚度非线性项振子的随机平均法扩展到了能解决既含有刚度非线性又含有惯性非线性的振子。先对含有末端质量的悬臂梁应用凯恩方法进行了建模... 详细信息

提出了一种可适用于含末端质量的悬臂梁强非线性振动的随机平均法。该方法将原本只能解决仅含有刚度非线性项振子的随机平均法扩展到了能解决既含有刚度非线性又含有惯性非线性的振子。先对含有末端质量的悬臂梁应用凯恩方法进行了建模,然后再基于哈密尔顿函数将振子化为关于瞬态等效振幅和瞬态相位的两个随机微分方程,随后应用随机平均原理将随机微分方程化简为一个关于等效振幅的伊藤方程。并在此基础上得出了在末端质量取不同值时的等效振幅的稳态概率密度以及位移和速度的联合概率密度。数值模拟很好地证明了该理论方法的正确性。

关键词：悬臂梁强非线性随机平均法稳态概率密度

Genetically Modified Pig Models for Human Diseases

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Journal of Genetics and Genomics 2013年第2期40卷 67-73页

作者： nana Fan Liangxue Lai Key Laboratory of Regenerative Biology South China Institute for Stem Cell Biology and Regenerative MedicineGuangzhou Institutes of Biomedicine and HealthChinese Academy of Sciences School of Life Sciences University of Science and Technology of China

Genetically modified animal models are important for understanding the pathogenesis of human disease and developing therapeutic strategies. Although genetically modified mice have been widely used to model human diseases, some of these mouse models do not replicate important disease symptoms or pathology. Pigs are more similar to humans than mice in anatomy, physiology, and genome. Thus, pigs are considered to be better animal models to mimic some human diseases. This review describes genetically modified pigs that have been used to model various diseases including neurological, cardiovascular, and diabetic disorders. We also discuss the development in gene modification technology that can facilitate the generation of transgenic pig models for human diseases,

关键词： Pig Transgene Gene targeting Human disease model

Synthesis of high-purity Ti2SC powder by microwave hybrid heating

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Journal of Advanced Ceramics 2016年第4期5卷 337-343页

作者： Chunlong GUAN nana SUN School of Material Science and Engineering Henan University of Technology Engineering Laboratory of High Temperature Resistance-Wear Materials Zhengzhou 450007 China

A novel simple method is presented to synthesize high-purity Ti2SC powder using Ti/C/S and Ti/C/TiS2 systems by microwave hybrid heating at different temperatures in argon *** was confirmed that the synthesis temperature is strongly dependent on the starting *** Ti/C/S system,Ti2SC with small amounts of TiS and TiC was synthesized at 1200 ℃.For Ti/C/TiS2 system,high-purity Ti2SC was synthesized at 800 ℃ and *** synthesis of Ti2SC powder at low temperature was attributed to the combination of microwave effect by microwave hybrid heating and the introduction of TiS2 as sulfur *** electron microscopy (SEM) analysis indicated that the layered structure of Ti2SC particles is perfectly formed at 1100 ℃,and the crystal particle size approaches to homogeneity which is about 2-5 μ*** was presumed that the formation mechanism of Ti/C/TiS2 system is that TiS2 firstly reacts with Ti to form Ti-S intermetallics,then Ti-S intermetallics reacts with un-reacted Ti and graphite to produce Ti2SC.

关键词： Ti2SC microwave hybrid heating formation mechanism

Synthesis and characterization of reporter molecules embedded core-shell nanoparticles as SERS nanotags

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Journal of Innovative Optical Health Sciences 2021年第4期4卷 94-103页

作者： Chloe Duffield nana Lyu Yuling Wang Department of Molecular Sciences ARC Centre of Excellence for Nanoscale BioPhotonics Faculty of Science and Engineering Macquarie University SydneyNSW 2109Australia

Surface-enhanced Raman scattering(SERS)spectroscopy is presented as a sensitive and spe-cific molecular tool for clinical diagnosis and prognosis monitoring of various diseases including *** order for clinical application of SERS technique,an ideal method of bulk synthesis of SERS nanoparticles is necessary to obtain sensitive,stable and highly reproducible Raman *** this contribution,we determined the ideal conditions for bulk synthesis of Raman reporter(Ra)molecules embedded silver-gold core-shell nanoparticles(Au@Ra@AgNPs)using hydroquinone as reducing agent of silver *** using UV-Vis spectroscopy,Raman spectroscopy and transmission electron microscopy(TEM),we found that a 2∶1 ratio of silver nitrate to hydroquinone is ideal for a uniform silver coating with a strong and stable Raman *** stability testing of the optimized Au@Ra@AgNPs over a two-week period,these SERS nanotags were found to be stable with minimal signal change *** sta-bility of antibody linked SERS nanotags is also crucial for cancer and disease diagnosis,thus,we further conjugated the as-prepared SERS nanotags with anti-EpCAM antibody,in which the stability of bioconjugated SERS nanotags was tested over eight *** UV-Vis and SERS spectroscopy showed stable absorption and Raman signals on the anti-EpCAM conju-gated SERS nanotags,indicating the great potential of the synthesized SERS nanotags for future applications which require large,reproducible and uniform quantities in order for cancer biomarker diagnosis and monitoring.

关键词： surface-enhanced Raman spectroscopy gold nanoparticles Raman reporter mole-cules SERS nanotags and bioconjugation

A Study on Iterative Learning Control for Nonlinear Impulsive Fractional Differential Systems

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Wuhan University Journal of Natural Sciences 2020年第6期25卷 496-500页

作者： LI nana School of Information and Network Engineering Anhui Science and Technology University School of Information and Network EngineeringAnhui Science and Technology UniversityBengbu 233030AnhuiChina

This paper explores P-type learning laws for impulsive nonlinear fractional differential *** order to prove the convergence of the system in P-type learning laws,we refer to the various properties of fractional systems and *** sufficient conditions of iterative learning control is ***,we give an example to illustrate theoretical results.

关键词： impulsive iterative learning control fractional differential systems