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火麻仁的临床应用及其用量探究

吉林中医药 2020年第2期40卷 242-244页

作者：代丹邸莎吴浩然罗逸祺宋坪中国中医科学院广安门医院北京100053 北京中医药大学北京100029

通过搜集古籍、现代医家临证经验,总结出火麻仁具有以下特点:1)临床用量多为3.8~60 g。2)结合病、证、症选择其最佳剂量,常配伍杏仁、当归等药以润肠通便,治疗便秘、肠易激综合征、溃疡性结肠炎等消化性疾病,常用3.8~47.4 g;配伍麦冬、... 详细信息

通过搜集古籍、现代医家临证经验,总结出火麻仁具有以下特点:1)临床用量多为3.8~60 g。2)结合病、证、症选择其最佳剂量,常配伍杏仁、当归等药以润肠通便,治疗便秘、肠易激综合征、溃疡性结肠炎等消化性疾病,常用3.8~47.4 g;配伍麦冬、阿胶等以滋阴养血,治疗冠心病、病毒性心肌炎等心血管性疾病,常用6~30 g;配伍决明子等以滋阴泻火,治疗阴虚内热型偏头痛、痤疮、甲状腺功能亢进等疾病,常用9~60 g。

关键词：火麻仁临床应用用量配伍

以生态科学为指导造就多功能、多样性的生态系统

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科技导报 2009年第5期27卷 10-10页

作者：陈吉泉骆亦其叶谦美国托莱多大学美国俄克拉荷马大学生态学实验室美国大气科学研究中心

“植树造林，绿化祖国”已初见成效。中国现在拥有世界上最多的人工林，面积已达3379万hm^2，占全国森林总面积的31．86％，占世界人工林总面积的1／3。许多研究表明，中国的植物植被状况趋于良性发展，大范围水土流失得到控制。然而，... 详细信息

“植树造林，绿化祖国”已初见成效。中国现在拥有世界上最多的人工林，面积已达3379万hm^2，占全国森林总面积的31．86％，占世界人工林总面积的1／3。许多研究表明，中国的植物植被状况趋于良性发展，大范围水土流失得到控制。然而，在大规模植树造林、生态恢复过程中还存在着一些不科学的方面．若不引起重视，将产生永久性的后患，将来纠正也会非常困难。世界上其他国家已有类似先例，我们要引以为戒。

关键词：生态科学生态系统多功能多样性植树造林良性发展植被状况水土流失

nvasive Spartina and reduced sediments: Shanghai’s dangerous silver bullet

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Journal of Plant Ecology 2008年第2期1卷 79-84页

作者： Jiquan Chen Bin Zhao Wenwei Ren Sari C.Saunders Zhijun Ma Bo Li yiqi luo Jiakuan Chen Department of Environmental Sciences University of ToledoOH 43606USA Ministry of Education Key Laboratory for Biodiversity Science and Ecological Engineering Institute of Biodiversity ScienceFudan UniversityShanghai 200433P.R.China BC Ministry of Forests and Range Coast Forest RegionNanaimoBC V9T 6E9Canada Department of Botany and Microbiology University of OkalahomaNormanOK 73019USA

Aims This synthesis paper is developed to provide a summary of ecological,socioeconomic challenges facing the estuarine wetlands within the Yangtze River *** We combined literature review of the estuarine wetlands and ground measurements of sedimentation,vegetation,and carbon fluxes to illustrate the foreseeable crises in managing these wetlands that play a critical role in Shanghai’s urban *** the Yangtze River meets the Pacific Ocean,4.153108 mg/year of suspended sediments are deposited along mainland and island shorelines of the 40000 km2 delta-resulting in an average growth rate of land outwards 64 m/year since ***,completion of the Three Gorges Dam in 2003,and earlier dam projects,reduced the rates of sedimentation and growth of the *** meet the increasing demands for lands and agriculture,policymakers have attempted to enlarge the islands by diking coastal areas and introducing Spartina alterniflora-a grass native to tidal salt marshes of the southeastern USA but exotic to *** is one of the 16 greatest invasive species listed by the State Environmental Protection Administration of *** plantations and rapid spread of this species have increased the production and fertility of the coast,but at the cost of native *** outline the social,economic,and ecological controversies related to this land management strategy in the context of global *** findings Combinations of these changes,including sea level rise,and alterations to storm patterns and long-shore currents,with the continued spread of Spartina,human population growth,and river flow and sediment reduction will make current management untenable.

关键词： invasive Yangtze Spartina estuarine wetlands

Infrared spectroscopic study on chemical and phase equilibrium in triethylammonium acetate

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Science China Chemistry 2012年第8期55卷 1688-1694页

作者： LV yiqi GUO Yan luo XiaoYan LI HaoRan Department of Chemistry Zhejiang UniversityHangzhou 310027China State Key Laboratory of Chemical Engineering Department of Chemical and Biological EngineeringZhejiang UniversityHangzhou 310027China

Protic ionic liquid (PIL) triethylammonium acetate was prepared by mixing equimolar amounts of acetic acid and triethylamine, and then studied using the combination of the Attenuated Total Reflection Fourier Transform Infrared spectroscopy, in-situ infrared spectroscopy, pH, and conductivity titration measurements. It was found that the equimolar synthesized triethylammonium acetate was separated into two layers, which suggesting that there were both chemical and phase equilibrium in this solution. Molecular species could be directly observed in the IR spectra over the range of 1200-1800 cm-1 and also checked by 1H NMR. Based on analysis, the upper layer was rich in amine with little acid and PIL, and the down layer was rich in PIL with residual acetic acid and amine. And single PIL-rich layer could be separated into two layers again when the mole ratio of newly added triethyamine to the theoretical produced triethylammonium acetate reached 0.12.

关键词：傅里叶变换红外光谱法化学平衡三乙基相平衡醋酸盐原位红外光谱衰减全反射乙酸盐

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精索静脉曲张患者血中儿茶酚胺浓度的变化

现代泌尿外科杂志 2007年第5期12卷 323-324页

作者：许宁曹林升薛学义江涛罗义麒福建医科大学附属第一医院泌尿外科福建福州350005

目的了解曲张后精索静脉血去甲肾上腺素、肾上腺素及多巴胺浓度的变化,探讨儿茶酚胺在精索静脉曲张病理生理中的作用。方法采用高效液相色谱法测定30例精索静脉曲张患者精索静脉血去甲肾上腺素、肾上腺素及多巴胺浓度,30例无精索静脉曲... 详细信息

目的了解曲张后精索静脉血去甲肾上腺素、肾上腺素及多巴胺浓度的变化,探讨儿茶酚胺在精索静脉曲张病理生理中的作用。方法采用高效液相色谱法测定30例精索静脉曲张患者精索静脉血去甲肾上腺素、肾上腺素及多巴胺浓度,30例无精索静脉曲张的腹股沟斜疝患者作为对照。结果患者精索静脉血的去甲肾上腺素浓度为(597.1±274.3)pg/mL,明显高于对照组(386.2±172.6)pg/mL(P<0.05)。肾上腺素浓度为(255.0±109.0)pg/mL,亦高于对照组(203.0±67.7)pg/mL(P<0.05)。多巴胺浓度两组差别无统计学意义。结论精索静脉曲张患者精索静脉血中的去甲肾上腺素、肾上腺素浓度异常,这可能与精索静脉曲张的病理生理有关。

关键词：精索静脉曲张去甲肾上腺素肾上腺素多巴胺

合并高血压的前列腺增生组织中α1受体亚型含量的变化

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中国男科学杂志 2012年第4期26卷 26-29页

作者：傅俊杰周辉良高锐曹林升毛厚平薛学义罗义麒林曦福建医科大学第一临床医学院泌尿外科福州350005

目的探讨合并高血压的前列腺增生组织中α1受体亚型含量的变化。方法收集经尿道电切除的增生前列腺新鲜标本共47例，分为单纯BPH组23例和合并高血压（血压控制良好）BPH组24例，RT—PCR法测定前列腺组织中的α1受体亚型mRNA的表达。结果... 详细信息

目的探讨合并高血压的前列腺增生组织中α1受体亚型含量的变化。方法收集经尿道电切除的增生前列腺新鲜标本共47例，分为单纯BPH组23例和合并高血压（血压控制良好）BPH组24例，RT—PCR法测定前列腺组织中的α1受体亚型mRNA的表达。结果α1A、α1B、α1D 3种α1受体亚型mRNA在47例BPH组织中的相对表达量分别为0．95±0．22、0．97±0．16、1．00±0．28（P〉O．05），表达比例为32．4％：33．1％：34．5％，3种亚型的表达没有差别。α1受体总mRNA和α18受体亚型mRNA的相对表达量在合并高血压BPH组与单纯BPH组无差别，但α1A和α1D受体亚型mRNA的相对表达量却发生了变化。在合并高血压BPH组中，3种受体亚型mRNA的相对表达量分别为1．06±0．16、0．95±0．14、0．84±0．17（P〈0．05），表达比例为37．1％：33．4％：29．5％，以α1A亚型的表达占优，且高于单纯BPH组（P〈0．05）。在单纯BPH组中，3种受体亚型mRNA的相对表达量分别为0．83±0．22、0．98±0．18、1．19±0．27（P〈0．05），表达比例为27．7％：32．7％：39．4％，以QID亚型的表达占优，且高于合并高血压BPH组（P〈0．05）。结论相对于单纯BPH组，合并高血压BPH组的α1A型受体mRNA的表达显著增加，重点阻滞α1A型受体亚型的功能可能更有利于高血压合并BPH患者的临床治疗。

关键词：前列腺增生高血压受体肾上腺素能α1

Cryptanalysis of RSA for a special case with d>e

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Science in China(Series F) 2009年第4期52卷 609-616页

作者： luo Ping ZHOU HaiJian WANG DaoShun DAI yiqi Tsinghua National Laboratory for Information Science and Technology (TNlist) Department of Computer Science and TechnologyTsinghua University Beijing 100084 China

In this paper, we study the RSA public key cryptosystem in a special case with the private exponent d larger than the public exponent e. When N^0.258 ≤ e ≤N^0.854, d 〉 e and satisfies the given conditions, we can perform cryptanalytic attacks based on the LLL lattice basis reduction algorithm. The idea is an extension of Boneh and Durfee＇s researches on low private key RSA, and provides a new solution to finding weak keys in RSA cryptosystems.

关键词： RSA cryptanalysis lattice basis reduction LLL algorithm

Probability method for cryptanalysis of general multivariate modular linear equation

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Science in China(Series F) 2009年第10期52卷 1792-1800页

作者： ZHOU HaiJian luo Ping WANG DaoShun DAI yiqi Tsinghua National Laboratory for Information Science and Technology (TNlist) Department of Computer Science and Technology Tsinghua University Beijing 100084 China School of Software Tsinghua University Beijing 100084 China

Finding the solution to a general multivariate modular linear equation plays an important role in cryptanalysis field. Earlier results show that obtaining a relatively short solution is possible in polynomial time. However, one problem arises here that if the equation has a short solution in given bounded range, the results outputted by earlier algorithms are often not the ones we are interested in. In this paper, we present a probability method based on lattice basis reduction to solve the problem. For a general multivariate modular linear equation with short solution in the given bounded range, the new method outputs this short solution in polynomial time, with a high probability. When the number of unknowns is not too large （smaller than 68）, the probability is approximating 1. Experimental results show that Knapsack systems and Lu-Lee type systems are easily broken in polynomial time with this new method.

关键词： public key cryptosystems cryptanalysis lattice basis reduction multivariate modular linear equation

Pathogenesis and treatment of diabetes mellitus-related erectile dysfunction: current therapies and potential challenges

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Clinical Research Communications 2024年第2期7卷 11-17页

作者： Han-Yu He# Fan-Yu Meng Huan-Tian Cui Jun-Yu luo Si-Qi Ma Wei-Bo Wen Jie Zhao First Clinical Medical College Yunnan University of Chinese MedicineKunming 650500China Department of Endocrinology The First Affiliated Hospital of Yunnan University of Chinese MedicineKunming 650021China.

Erectile dysfunction(ED)is one of the important complications of diabetes,which is very common in diabetic patients,affecting more than half of male patients,and the incidence of the disease is about 3.5 times that of the normal *** pathogenesis of diabetic erectile dysfunction(DMED)is complex,involving nerve,vascular,endocrine,muscular and psychological *** present,the therapeutic approaches of DMED include drug therapy,surgery,physical therapy and so *** article provides a review of current research on the pathogenesis and treatment of *** elucidation of the pathogenesis of DMED and the development of new therapeutic approaches are of great significance for the prevention and treatment of DMED.

关键词： diabetes mellitus(DM) erectile dysfunction(ED) pathogenesis therapies