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Agricultural Sciences in China 2007年第9期6卷 1089-1098页

作者： PANG Jiang-li qiu hai-yan HUANG Chun-chang CHA Xiao-cun ZHANG Xu College of Tourism and Environmental Sciences Shaanxi Normal University Xi＇an 710062 P.R.China State Key Laboratory of Loess and Quaternary Geology Institute of Earth Environment Chinese Academy of Sciences （CAS） Xi＇an 710075. P.R.China

By comparing micromorphological features of irrigated and non-irrigated soils in Guanzhong areas, China, this paper tries to illustrate the influences of farming management methods on the soil-forming process. The micromorphology was observed under a petrographic microscope and its image was quantificationally measured by Nikon NISBR 2.2 software. Both irrigated and non-irrigated soils have the same soil profile pattern, Ap1- AP2- BC, but the former has a more obvious profile dissimilation. The minerals assemblage of soil profiles A and B are very similar, which is mainly composed of Q and P1. Compared with non-irrigated soil, grains of irrigated soil remarkably decrease in length, area, eqdiameter, perimeter, elongation, roundness, and C/F10μm ratio; voids are characterized by more regular void shape and more smooth void wall; there is more abundant residual clay and small amount of illuvial clay. All results in this study suggest that the farming management method has influences on soil profile dissimilation and micromorphology. Agricultural irrigation could strengthen the degree of weathering, make smaller and rounder soil grains, cause a significant increase of residual clay and appearance of illuvial clay. But no significant change has been observed in the minerals assemblage of coarse grains.

关键词： micromorphology irrigation Guanzhong areas

Comparison of Lipopolysaccharide and Protein Immunogens from Pathogenic Yersinia enterocolitica Bio-serotype 1B/O:8 and 2/O:9 using SDS-PAGE

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Biomedical and Environmental Sciences 2012年第3期25卷 282-290页

作者： GU Wen Peng WANG Xin qiu hai yan LUO Xia XIAO Yu Chun TANG Liu Ying KAN Biao XU Jian Guo JING Huai Qi National Institute for Communicable Disease Control and Prevention Chinese Center for Disease Control and PreventionState Key Laboratory Jbr Infectious Disease Prevention and Control Beijing 102206China National Institute for Viral Disease Control and Prevention Chinese Center for Disease Control and PreventionBeijing 102206China

Objective Yersinia enterocolitica is an extracellular pathogen and its related antigens interact with the host immune system. We investigated the difference in immunological characteristics between a highly pathogenic and poorly pathogenic strain of Y. enterocolitico. Methods We used SDS-PAGE and western blotting to characterize lipopolysaccharide （LPS）, Yersinio outer membrane proteins （Yops）, membrane proteins, and whole-cell proteins from poorly pathogenic Y. enterocolitico bio-serotype 2/0：9, isolated from China, and highly pathogenic bio-serotype 1B/O：8, isolated from Japan. Results These two strains of Y. enterocolitica had different LPS immune response patterns. Comparison of their Yops also showed differences that could have accounted for their differences in pathogenicity. The membrane and whole-cell proteins of both strains were similar; immunoblottting showed that the 35 kD and perhaps the 10 kD proteins were immunogens in both strains. Conclusion The major antigens of the two strains e and membrane proteins, as shown by comparing preparations. citing the host immune protein samples with response were the LPS reference and purified

关键词： Immunogens Lipopolysaccharides Outer membrane proteins Whole-cell proteins Pathogenic Yersinia enterocolitica

Subsection cooling system of hot rolling silicon steel and its industrial application

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Journal of Iron and Steel Research International 2025年第1期32卷 159-170页

作者： qiu-na Wang Ji-quan Sun Li-po yang hai-shen Wang Li-jie Dong Jie-ming Li Zhen-yang Zhi yan-wen Bi National Engineering Research Center of Flat Rolling Equipment University of Science and Technology BeijingBeijing100083China Hot Rolling Department of Qian’an Iron and Steel Corporation Shougang Company LimitedTangshan064404HebeiChina National Engineering Research Center for Equipment and Technology of Cold Strip Rolling Yanshan UniversityQinhuangdao066004HebeiChina

An online subsection cooling method for hot rolling silicon steel was designed to achieve local adjustment of transverse roll ***,it was able to meet the requirements of edge drop of the strip by using the features of online thermal ***,after the new subsection spray beam was installed at the exit of mill,the special local cooling rules were analyzed for altering the thermal crown of roll according to rolling process ***,the dynamic impact of subsection cooling on the local thermal crown could just be obtained according to the measured ***,the heat transfer coefficient was determined by different subsection cooling curves under varied rolling ***,the rolling rhythm and variable conditions were important dynamic factors of transient roll temperature in practical rolling ***,real-time calculation and presetting of the thermal crown were carried out to maximize special requirements of load roll gap on local strip *** this new method,the transient temperature and the thermal crown of roll could be quantitatively controlled *** the practical results showed that the predicted temperature was able to match the measured value by more than 95%.Meanwhile,the adjustable range of thermal crown increased by more than 2.5 ***,the qualification rate of strip edge crown has increased from the original 30%to over 70%.

关键词： Subsection cooling Thermal roll crown Multi-parameter coupling Hot rolling Silicon steel

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解读“劳动异化”及其扬弃

湖北大学学报（哲学社会科学版） 2007年第6期34卷 34-37页

作者：邱海燕湖北师范学院政法系湖北黄石435002

马克思批判地吸收了前人的思想成果,在认定资本主义制度下生产三要素即土地、资本、劳动相分离的事实基础上,开创了他的"劳动异化"理论,主张通过扬弃生产资料私有制来扬弃"劳动异化"。这一理论有助于我们批判性地认识法兰克福学派的"异... 详细信息

马克思批判地吸收了前人的思想成果,在认定资本主义制度下生产三要素即土地、资本、劳动相分离的事实基础上,开创了他的"劳动异化"理论,主张通过扬弃生产资料私有制来扬弃"劳动异化"。这一理论有助于我们批判性地认识法兰克福学派的"异化"思想。

关键词：异化类劳动异化

商品意识泛化批判与人的本质复归——基于《1844年经济学哲学手稿》的分析

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湖北大学学报（哲学社会科学版） 2019年第5期46卷 101-106页

作者：邱海燕江峰湖北大学马克思主义学院湖北武汉430062 湖北师范大学马克思主义学院湖北黄石435002

马克思在《1844年经济学哲学手稿》中深刻批判了资本主义社会的商品意识泛化现象,人降低为"物",人的劳动能力商品化、人的价值市场化、人的价值评价尺度货币化,人从属于资本,越来越具有商品属性。马克思揭示出资本是商品意识泛化的根源... 详细信息

马克思在《1844年经济学哲学手稿》中深刻批判了资本主义社会的商品意识泛化现象,人降低为"物",人的劳动能力商品化、人的价值市场化、人的价值评价尺度货币化,人从属于资本,越来越具有商品属性。马克思揭示出资本是商品意识泛化的根源,商品意识泛化的实质是人的本质异化。商品意识泛化抽离了人的本质,消解了人的主体性,要克服商品意识泛化,消除人的本质异化,实现人的本质复归,就必须消灭资本主义生产资料私有制,消除绝对的贫穷的劳动和雇佣劳动的外在强制性。

关键词：商品意识泛化资本劳动力商品人的本质

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酸化缓蚀剂的发展现状及展望

腐蚀科学与防护技术 2005年第4期17卷 255-258页

作者：邱海燕李建波西南石油学院化学工程学院南充637001

综述了国内外酸化缓蚀剂的应用现状及其发展动向,评价了油气田酸化作业中常用缓蚀剂的性能特征、适用范围和应用效果,并介绍了有机缓蚀剂量子化学研究.

关键词：酸化缓蚀剂油气井酸化量子化学

Foliar-applied zinc promotes cadmium allocation from leaf surfaces to grains in rice

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Journal of Environmental Sciences 2025年第5期151卷 582-593页

作者： Ya-Ting Liu Bo-Fang yan Xuan Cai Hong-Xiang Zheng Rong-Liang qiu Ye-Tao Tang School of Environmental Science and Engineering Sun Yat-sen UniversityGuangzhou 510006China Institute of Facility Agriculture Guangdong Academy of Agricultural SciencesGuangzhou 510640China Guangdong Provincial Key Laboratory of Environmental Pollution Control and Remediation Technology Sun Yat-sen UniversityGuangzhou 510006China Guangdong Provincial Key Laboratory of Agricultural&Rural Pollution Abatement and Environmental Safety College of Natural Resources and EnvironmentSouth China Agricultural UniversityGuangzhou 510642China

The accumulation of Cd by rice poses significant health *** fertilizationwith Zn can reduce grain Cd contents in rice grown in Cd-contaminated ***,atmospheric deposition on leaves is another vector of Cd contamination,and it remains unclear how Zn application affects the allocation of such *** conducted an experiment where the flag leaves of rice plants were treated with solutions with various Zn concentrations and a constant Cd *** 111Cd stable isotope was used to trace the flux of foliarapplied *** levels of foliar-applied Zn enhanced Cd efflux and grain *** is attributed to limited sequestration of foliar-applied Cd in the leaf cell symplasm and increased Cd desorption from leaf cell walls when a high Zn^(2+)concentration occurs in the *** Zn oxide nanoparticlesmitigated these ***,the expressions of OsLCT1 and OsZIP7 in flag leaves and OsHMA2 and OsZIP7 in the uppermost nodes were upregulated under high-Zn^(2+)treatment,which may facilitate Cd phloem loading and grain *** is advised in using foliar Zn in areas with high atmospheric Cd due to potential grain-contamination risks.

关键词： Atmospheric deposition Isotope labelling Metal interaction Phloem Cell wall

基于伽马-软测量的稳定萃取段镧-铈-镨-钕四组分定量分析

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科学技术与工程 2025年第4期25卷 1482-1487页

作者：王飞亮赵剑锟曾韬李泳珲邱海燕曾奇杜艳军刘玉娟吴和喜李小燕刘义保东华理工大学核科学与工程学院南昌330013 江西省核辐射探测及应用工程技术研究中心南昌330013

质量配分检测是稀土萃取过程调控的重要依据,皂化P507-煤油萃取镧(La)-铈(Ce)-镨(Pr)-钕(Nd)溶液体系变化剧烈,时变、强耦合等非线性特征明显,且溶液体系无明显颜色变化,现有基于机器视觉和人工神经网络的软测量方法应用效果不佳。为解... 详细信息

质量配分检测是稀土萃取过程调控的重要依据,皂化P507-煤油萃取镧(La)-铈(Ce)-镨(Pr)-钕(Nd)溶液体系变化剧烈,时变、强耦合等非线性特征明显,且溶液体系无明显颜色变化,现有基于机器视觉和人工神经网络的软测量方法应用效果不佳。为解决以上问题,首先采用机理建模法构建四组分定量分析的数理模型,其次通过测量La天然放射性同位素^(138)La@1.436 MeV特征伽马射线强度信息(辅助变量),同时预测四组分质量配分(主变量)信息,最后基于高纯锗探测器开展实验验证。结果表明:La最小可检测质量浓度为1.70 g/L,与实验结果相比,La、Ce、Pr、Nd质量浓度预测结果相对误差分别为-3.11%~4.23%、-5.81%~3.74%、-8.16%~6.68%、-19.87%~14.20%,检测灵敏度预测结果相对误差分别为1.33%、5.56%、-3.20%、-0.41%。所提出的“伽马-软测量”方法可实现La、Ce、Pr、Nd四组分高准确度、高灵敏度预测,检测过程不受萃取体系密度、酸度、温度等参数变化的影响,为稀土萃取质量配分检测提供新的技术参考。

关键词：稀土萃取分离软测量组分含量伽马能谱

Modified Pulsatilla decoction alleviates 5-fluorouracil-induced intestinal mucositis by modulating the TLR4/MyD88/NF-κB pathway and gut microbiota

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World Journal of Gastroenterology 2025年第7期31卷 110-129页

作者： Yi-Tong qiu Xin-Yi Luo Ya-Feng Deng Xue Zheng Jian-Guo qiu Lin-Sheng Zhang Xiao-Qi Huang Xue-Bao Zheng hai-yang Huang School of Pharmaceutical Sciences Guangzhou University of Chinese MedicineGuangzhou 525000Guangdong ProvinceChina Druggability Research Team Dongguan Institute of Guangzhou University of Chinese MedicineDongguan 523808Guangdong ProvinceChina Institute of Traditional Chinese Medicine Dongguan Hospital of Traditional Chinese MedicineDongguan 523000Guangdong ProvinceChina

BACKGROUND Modified Pulsatilla decoction(PD),a PD with licorice and ejiao,is a classic Traditional Chinese Medicine formula with significant efficacy in treating intestinal mucositis(IM)induced by tumor ***,its specific molecular and biological mechanisms remain *** To investigate the therapeutic effect and mechanism of modified PD in *** This study used an IM mouse model established using 5-fluorouracil injections to investigate the effects of the modified PD(3,6,and 12 g/kg)in *** primary chemical components of the modified PD were identified using liquid chromatography-mass *** weight loss,diarrhea scores,intestinal length,histopathological scores,and inflammatory cytokine levels were measured to evaluate the effects of the modified PD in *** on the TLR4/MyD88/NF-κB pathway were evaluated using western blot *** intestinal microbiota was characterized using Illumina NovaSeq *** The results showed that modified PD significantly improved weight loss and diarrhea and shortened the intestines in IM ***,modified PD suppressed the TLR4/MyD88/NF-κB pathway and downregulated the expression of reactive oxygen species,lipopolysaccharides,and pro-inflammatory cytokines(IL-1β,TNF-α,IFN-γ,IL-6,IL-8,and IL-17),while increasing the expression of the anti-inflammatory cytokine ***,modified PD protected the intestinal mucosal barrier by increasing the expression of tight junction proteins(occludin-1,claudin-1,and ZO-1)and ***,16S rDNA sequencing revealed that modified PD improved intestinal *** Our research offers new insights into the potential mechanism of modified PD in alleviating IM and provides experimental evidence supporting its pharmaceutical application in clinical IM treatment.

关键词： Modified Pulsatilla decoction Intestinal mucositis Oxidative stress Gut microbiota,TLR4/MyD88/NF-κB pathway Inflammatory response

2010-2014年张家港市急性乙肝构成变化及流行特征分析

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现代预防医学 2016年第1期43卷 8-10+51页

作者：姚敏芳邱海岩邹艳张家港市疾病预防控制中心

目的分析2010-2014年张家港市急性乙肝的构成变化及流行病学特征,为乙肝的防控工作提供科学依据。方法采用描述流行病学方法对5年的急性乙肝个案资料进行统计分析。结果 5年中急性乙肝发病率总体呈上升趋势,年均发病率2.22/10万;急性乙... 详细信息

目的分析2010-2014年张家港市急性乙肝的构成变化及流行病学特征,为乙肝的防控工作提供科学依据。方法采用描述流行病学方法对5年的急性乙肝个案资料进行统计分析。结果 5年中急性乙肝发病率总体呈上升趋势,年均发病率2.22/10万;急性乙肝发病构成比呈上升趋势;预测2015年报告发病率为2.86/10万;乙肝抗HBc-Ig M1∶1 000检测可提高急性乙肝的诊断准确率;发病无明显季节性,各镇均有发病,男女性别比为3.04∶1,男性高于女性;发病以农民（占50%）、工人（占20.69%）为主,发病年龄以20;0岁为主,其中20;9岁的人群发病率最高。结论急性乙肝发病低于全国平均水平（4.70/10万）,但有上升趋势,急性乙肝的防控工作要引起关注。乙肝抗HBc Ig M 1∶1 000监测可以规范乙肝的疫情报告,提高乙肝报告准确率,准确分析疫情,制订防控措施。做好宣传、提高成人乙肝苗接种率和加强高危人群的免疫接种是进一步降低急性乙肝发病率的主要措施。

关键词：急性乙肝构成趋势流行特征分析