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生态文明理念下河南省能源绿色低碳发展研究

河南科学 2018年第6期36卷 964-970页

作者：陈高峰王志伟雷廷宙何晓峰辛晓菲关倩河南省科学院能源研究所有限公司郑州450008 河南省生物质能源重点实验室郑州450008 河南省科学院郑州450008

能源支撑和推进着人类社会的发展和进步,但同时由于能源的不合理利用而引起大气污染和气候变化问题,日益威胁到人类社会发展,而生态文明建设对能源的发展和利用起着重要的指导作用.通过对河南省能源发展现状及存在问题进行论述,指出能... 详细信息

能源支撑和推进着人类社会的发展和进步,但同时由于能源的不合理利用而引起大气污染和气候变化问题,日益威胁到人类社会发展,而生态文明建设对能源的发展和利用起着重要的指导作用.通过对河南省能源发展现状及存在问题进行论述,指出能源绿色低碳发展对建设生态文明的重要性,分析了发展生物质能源对生态文明建设的经济、社会、生态、环境效益,并从生态文明理念的角度对河南省能源发展趋势提出了相关建议措施.加强能源总量控制,优化调整能源结构,加大政府财务奖励补贴政策和提高企业能源利用效率是实现河南省能源绿色低碳发展的必要途径.

关键词：生态文明能源发展绿色低碳政策建议河南省

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生物柴油添加于柴油后对雾化及蒸发性的影响

河南科学 2015年第10期33卷 1756-1761页

作者：王志伟张德崇辛晓菲王宇静门超雷廷宙河南省科学院能源研究所有限公司郑州450008 河南省生物质能源重点实验室郑州450008 河南省科学院郑州450002

为了研究生物柴油、柴油混合燃料的雾化及蒸发性,将生物柴油与柴油进行了不同比例的混合,配制相应的混合燃料B10~B90.根据相关国家标准,对混合燃料的雾化及蒸发性指标进行分析,包括馏程、运动粘度、闭口闪点、密度等.结果表明,在4~30℃... 详细信息

为了研究生物柴油、柴油混合燃料的雾化及蒸发性,将生物柴油与柴油进行了不同比例的混合,配制相应的混合燃料B10~B90.根据相关国家标准,对混合燃料的雾化及蒸发性指标进行分析,包括馏程、运动粘度、闭口闪点、密度等.结果表明,在4~30℃下,生物柴油与柴油互溶性良好;混合燃料中馏程、运动粘度、闭口闪点、密度随生物柴油混合比例的增大而逐渐增大.通过对各个雾化及蒸发性指标进行线性方程拟合得出：密度与生物柴油添加比例呈线性关系;运动粘度和闭口闪点与生物柴油添加比例呈指数关系;50%蒸发温度与生物柴油添加比例呈二次函数关系.该研究结果为生物柴油、柴油混合燃料的柴油机利用提供了一定的参考。

关键词：生物柴油混合燃料雾化及蒸发特性变化规律

Staged dendrite suppression for high safe and stable lithium-sulfur batteries

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Journal of Energy Chemistry 2025年第1期100卷 674-683页

作者： Jun Jiang Zhenjie Lu Yanwen Ding Shujun Liu Zhijie Qi Tian Tang Yunfan Zhang Zhiyuan Ma Jingwen Sun Liang Xue Wenyao Zhang Pan Xiong xin Wang Junwu Zhu Yongsheng Fu Key Laboratory for Soft Chemistry and Functional Materials of Ministry of Education Nanjing University of Science and Technology Jiangsu Pylon Battery Co.Ltd

The unavoidable dendrite growth and shuttle effect have long been stranglehold challenges limiting the safety and practicality of lithium-sulfur ***,we propose a dual-action strategy to address the lithium dendrite issue in stages by constructing a multifunctional surface-negatively-charged nanodiamond layer with high ductility and robust puncture resistance on polypropylene （PP） *** uniformly loaded compact negative layer can not only significantly enhance electron transmission efficiency and promote uniform lithium deposition,but also reduce the formation of dendrite during early deposition *** importantly,under the strong puncture stress encountered during the deterioration of lithium dendrite growth under limiting current,the high ductility and robust puncture resistance（145.88 MPa） of as-obtained nanodiamond layer can effectively prevent short circuits caused by unavoidable lithium *** Li||Li symmetrical cells assembled with nanodiamond layer modified PP demonstrated a stable cycle of over 1000 h at 2 mA cm-2with a polarization voltage of only 29.3 ***,the negative charged layer serves as a physical barrier blocking lithium polysulfide ions,effectively mitigating capacity *** improved cells achieved a capacity decay of only 0.042%per cycle after 700 cycles at 3 C,demonstrating effective suppression of dendrite growth and capacity attenuation,showing promising prospect.

关键词： Lithium-sulfur batteries Staged dendrite suppression Shuttle effect Surface-negatively-charged nanodiamond

聚天门冬氨酸和生物复合肥对日光温室番茄品质产量及氮肥利用率的影响

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中国蔬菜 2022年第4期 72-76页

作者：丁俊洋国艳春田素波王冠杰林俊凤王蕾国家进李英杰辛晓菲王伟潍坊科技学院山东寿光262700 山东省寿光蔬菜产业集团有限公司山东寿光262700 寿光市蔬菜产业发展中心山东寿光262700 山东省蔬菜工程技术研究中心有限公司山东潍坊262700 山东省设施蔬菜技术创新中心山东寿光262700 潍坊种子谷科技有限公司山东潍坊261111

为减少化肥使用量,提高氮素利用率,在减施化肥的情况下研究肥料增效剂聚天门冬氨酸和ETS生物复合肥对设施番茄品质、产量及氮素利用率的影响。试验分早春茬和秋冬茬,设5个处理:不施肥(CK0);常规化肥(CK);化肥+聚天门冬氨酸(T1),氮素为CK... 详细信息

为减少化肥使用量,提高氮素利用率,在减施化肥的情况下研究肥料增效剂聚天门冬氨酸和ETS生物复合肥对设施番茄品质、产量及氮素利用率的影响。试验分早春茬和秋冬茬,设5个处理:不施肥(CK0);常规化肥(CK);化肥+聚天门冬氨酸(T1),氮素为CK的80%;ETS生物复合肥(T2);ETS生物复合肥+聚天门冬氨酸(T3),氮素为T2的80%。结果表明,施用聚天门冬氨酸和ETS生物复合肥可使番茄产量显著提高,营养品质也得到改善,植株各部分干质量增加,番茄植株对氮素吸收能力增强。早春茬和秋冬茬表现出相似的变化趋势,其中早春茬T3处理较CK番茄产量平均提高了16.47%,糖酸比提高38.12%,氮肥吸收利用率提高13.77百分点;T2处理较CK番茄产量提高18.83%,氮肥吸收利用率提高8.11百分点。综上,使用ETS生物复合肥替代化肥,在氮素减施20%的前提下配施聚天门冬氨酸可有效增加番茄产量,改善番茄品质,提高氮肥农学效率。

关键词：聚天门冬氨酸生物复合肥番茄产量化肥减施氮肥农学效率

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Differential distribution of PINK1 and Parkin in the primate brain implies distinct roles

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Neural Regeneration Research 2025年第4期20卷 1124-1134页

作者： Yanting Liu Wei Huang Jiayi Wen xin Xiong Ting Xu Qi Wang Xiusheng Chen Xianxian Zhao Shihua Li Xiaojiang Li Weili Yang Guangdong Key Laboratory of Non-human Primate Research Key Laboratory of CNS Regeneration(Ministry of Education)Guangdong-Hongkong-Macao CNS Regeneration Institute of Jinan UniversityJinan UniversityGuangzhouGuangdong ProvinceChina

The vast majority of in vitro studies have demonstrated that PINK1 phosphorylates Parkin to work together in mitophagy to protect against neuronal ***,it remains largely unclear how PINK1 and Parkin are expressed in mammalian *** has been difficult to address because of the intrinsically low levels of PINK1 and undetectable levels of phosphorylated Parkin in small *** this issue is critical for elucidating the in vivo roles of PINK1 and ***,we showed that the PINK1 kinase is selectively expressed as a truncated form(PINK1–55)in the primate *** the present study,we used multiple antibodies,including our recently developed monoclonal anti-PINK1,to validate the selective expression of PINK1 in the primate *** found that PINK1 was stably expressed in the monkey brain at postnatal and adulthood stages,which is consistent with the findings that depleting PINK1 can cause neuronal loss in developing and adult monkey ***1 was enriched in the membrane-bound fractionations,whereas Parkin was soluble with a distinguishable *** double staining experiments showed that PINK1 and Parkin did not colocalize under physiological conditions in cultured monkey astrocytes,though they did colocalize on mitochondria when the cells were exposed to mitochondrial *** findings suggest that PINK1 and Parkin may have distinct roles beyond their well-known function in mitophagy during mitochondrial damage.

关键词： neurodegeneration Parkin Parkinson’s disease PINK1 subcellular distribution

Functional Characterization of the Apple RING E3 Ligase MdMIEL1 in Transgenic Arabidopsis

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Horticultural Plant Journal 2017年第2期3卷 53-59页

作者： AN Jianping LIU xin SONG Laiqing YOU Chunxiang WANG xiaofei HAO Yujin National Key Laboratory of Crop Biology National Research Center for Apple Engineering and Technology College of Horticulture Science and Engineering Shandong Agricultural University Yantai Academy of Agricultural Sciences

E3 ubiquitin ligases are involved in various physiological processes,and they play pivotal roles in growth and *** this study,we identified a previously unknown gene in the apple fruit(Malus×domestica)and named it *** MdMIEL1 gene encoded a protein that contained a zinc-finger domain at its N-terminus and a RING-finger motif at its *** investigate MdMIEL1 functions,we generated transgenic Arabidopsis lines expressing the MdMIEL1 gene under the control of the Cauliflower mosaic virus 35S ***,ectopic expression of MdMIEL1 in Arabidopsis produced multiple phenotypes,including early germination,early flowering and a lateral root number increase relative to wild-type *** analysis indicated that MdMIEL1 regulated lateral root initiation by increasing auxin accumulation in the *** a word,these results suggest that,MdMIEL1 as a novel RING-finger ubiquitin ligase influences plant growth and development,and highlight that MdMIEL1 regulates lateral root growth.

关键词： apple E3 ubiquitin ligases MdMIEL1 RING-finger motif root development

Postnatal development of rat retina:a continuous observation and comparison between the organotypic retinal explant model and in vivo development

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Neural Regeneration Research 2025年第3期20卷 900-912页

作者： Baoqi Hu Rui Wang Hanyue Zhang Xiou Wang Sijia Zhou Bo Ma Yan Luan xin Wang xinlin Chen Zhichao Zhang Qianyan Kang Department of Ophthalmology The First Affiliated Hospital of Xi’an Jiaotong UniversityXi’anShaanxi ProvinceChina Department of Ophthalmology The First Affiliated Hospital of Northwest UniversityXi’anShaanxi ProvinceChina Institute of Neurobiology Xi’an Jiaotong University Health Science CenterXi’anShaanxi ProvinceChina

The organotypic retinal explant culture has been established for more than a decade and offers a range of unique advantages compared with in vivo experiments and cell ***,the lack of systematic and continuous comparison between in vivo retinal development and the organotypic retinal explant culture makes this model controversial in postnatal retinal development ***,we aimed to verify the feasibility of using this model for postnatal retinal development studies by comparing it with the in vivo *** this study,we showed that postnatal retinal explants undergo normal development,and exhibit a consistent structure and timeline with retinas in ***,we used SOX2 and PAX6 immunostaining to identify retinal progenitor *** then examined cell proliferation and migration by immunostaining with Ki-67 and doublecortin,***-67-and doublecortin-positive cells decreased in both in vivo and explants during postnatal retinogenesis,and exhibited a high degree of similarity in abundance and distribution between ***,we used Ceh-10 homeodomain-containing homolog,glutamate-ammonia ligase(glutamine synthetase),neuronal nuclei,and ionized calcium-binding adapter molecule 1 immunostaining to examine the emergence of bipolar cells,Müller glia,mature neurons,and microglia,*** timing and spatial patterns of the emergence of these cell types were remarkably consistent between in vivo and explant *** study showed that the organotypic retinal explant culture model had a high degree of consistency with the progression of in vivo early postnatal retina *** findings confirm the accuracy and credibility of this model and support its use for long-term,systematic,and continuous observation.

关键词： bipolar cells differentiation in vivo microglia Müller glia organotypic retinal explant culture postnatal retina development proliferation retinal progenitor cells

Kangfuxin solution alleviates esophageal stenosis after endoscopic submucosal dissection:A natural ingredient strategy

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World Journal of Gastroenterology 2025年第1期31卷 110-125页

作者： xin Zhou Dan Ma Yi-Xiang He Jing Jin Hong-Lian Wang Yun-Feng Wang Fan Yang Jian-Qin Liu Jie Chen Zhi Li Department of Spleen and Stomach Diseases the Affiliated Traditional Chinese Medicine HospitalSouthwest Medical UniversityLuzhou 646000Sichuan ProvinceChina The Key Laboratory of Integrated Traditional Chinese and Western Medicine for Prevention and Treatment of Digestive System Diseases of Luzhou City The Affiliated Traditional Medicine HospitalSouthwest Medical UniversityLuzhou 646000Sichuan ProvinceChina Department of Gastroenterology Changhai HospitalNaval Medical UniversityShanghai 20082China Research Center of Integrated Chinese and Western Medicine The Affiliated Traditional Chinese Medicine HospitalSouthwest Medical UniversityLuzhou 646000Sichuan ProvinceChina School of Integrated Traditional Chinese and Western Clinical Medicine North Sichuan Medical CollegeNanchong637100Sichuan ProvinceChina

BACKGROUND Esophageal stricture ranks among the most significant complications following endoscopic submucosal dissection(ESD).Excessive fibrotic repair is a typical pathological feature leading to stenosis after *** To examine the effectiveness and underlying mechanism of Kangfuxin solution(KFX)in mitigating excessive fibrotic repair of the esophagus *** Pigs received KFX at 0.74 mL/kg/d for 21 days after esophageal full circumferential *** examinations occurred on days 7 and 21 *** vitro,recombinant transforming growth factor(TGF)-β1(5 ng/mL)induced a fibrotic microenvironment in primary esophageal fibroblasts(pEsF).After 24 hours of KFX treatment(at 1.5%,1%,and 0.5%),expression ofα-smooth muscle actin-2(ACTA2),fibronectin(FN),and type collagen I was *** signaling was analyzed,including TGF-β1,Smad2/3,and phosphor-smad2/3(p-Smad2/3).RESULTS Compared to the Control group,the groups treated with KFX and prednisolone exhibited reduced esophageal stenosis,lower weight loss rates,and improved food tolerance 21 d after *** treatment,Masson staining revealed thinner and less dense collagen fibers in the submucosal ***,the expression of fibrotic effector molecules was notably ***,KFX downregulated the transduction levels of fibrotic functional molecules such as TGF-β1,Smad2/3,and p-Smad2/*** vitro,pEsF exposed to TGF-β1-induced fibrotic microenvironment displayed increased fibrotic activity,which was reversed by KFX treatment,leading to reduced activation of ACTA2,FN,and collagen *** 1.5%KFX treatment group showed decreased expression of p-Smad 2/3 in TGF-β1-activated *** KFX showed promise as a therapeutic option for post-full circumferential esophageal ESD strictures,potentially by suppressing fibroblast fibrotic activity through modulation of the TGF-β1/Smads signaling pathway.

关键词： Kangfuxin solution Natural component Endoscopic submucosal dissection Esophagus stricture Fibrosis

Multi-Stage-Based Siamese Neural Network for Seal Image Recognition

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Computer Modeling in Engineering & Sciences 2025年第1期142卷 405-423页

作者： Jianfeng Lu Xiangye Huang Caijin Li Renlin xin Shanqing Zhang Mahmoud Emam School of Computer Science and Technology Hangzhou Dianzi UniversityHangzhou310018China Shangyu Institute of Science and Engineering Hangzhou Dianzi UniversityShaoxing312300China Faculty of Artificial Intelligence Menoufia UniversityShebin El-Koom32511Egypt

Seal authentication is an important task for verifying the authenticity of stamped seals used in various domains to protect legal documents from tampering and *** seal inspection is commonly audited manually to ensure document ***,manual assessment of seal images is tedious and laborintensive due to human errors,inconsistent placement,and completeness of the *** image recognition systems are inadequate enough to identify seal types accurately,necessitating a neural network-based method for seal image ***,neural network-based classification algorithms,such as Residual Networks(ResNet)andVisualGeometryGroup with 16 layers(VGG16)yield suboptimal recognition rates on stamp ***,the fixed training data categories make handling new categories to be a challenging *** paper proposes amulti-stage seal recognition algorithmbased on Siamese network to overcome these ***,the seal image is pre-processed by applying an image rotation correction module based on Histogram of Oriented Gradients(HOG).Secondly,the similarity between input seal image pairs is measured by utilizing a similarity comparison module based on the Siamese ***,we compare the results with the pre-stored standard seal template images in the database to obtain the seal *** evaluate the performance of the proposed method,we further create a new seal image dataset that contains two subsets with 210,000 valid labeled pairs in *** proposed work has a practical significance in industries where automatic seal authentication is essential as in legal,financial,and governmental sectors,where automatic seal recognition can enhance document security and streamline validation ***,the experimental results show that the proposed multi-stage method for seal image recognition outperforms state-of-the-art methods on the two established datasets.

关键词： Seal recognition seal authentication document tampering siamese network spatial transformer network similarity comparison network