吴深涛从浊毒辨治糖尿病皮肤病验案2则          下载免费PDF全文

张迪  吴深涛 《应用海洋学学报》2018,34(10):96-98

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中西医结合治疗糖尿病腹泻30例临床观察          下载免费PDF全文

杜丽霞  张力娜  杨立娟 《应用海洋学学报》2018,34(9):61-63

目的：观察中西医结合治疗糖尿病腹泻的临床疗效。方法：将脾胃虚弱型糖尿病腹泻患者60例随机分为治疗组及对照组各30例,对照组予西医常规治疗,治疗组在对照组治疗基础上予自拟健脾止泻化毒汤治疗。结果：总有效率治疗组为90.0%,对照组为63.3%,组间比较,差异有统计学意义（P＜0.05）;2组中医证候积分治疗前后组内比较及治疗后组间比较,差异均有统计学意义（P＜0.05）;2组复发率比较,差异有统计学意义（P＜0.01）。结论：自拟健脾止泻化毒汤治疗脾胃虚弱型糖尿病腹泻疗效显著,且复发率低。  相似文献   

百合病因机证治浅析          下载免费PDF全文

周湘乐  王海兰  谭婷 《应用海洋学学报》2018,34(6):138-139

《金匮要略》是目前我国最早的一部诊断治疗杂病的医学专著,书中所提“百合病”仅有9条,内容却涵盖了百合病的病因病机、主症、治则等诸多方面,为后世医家诊断和治疗情志内伤疾病建立了坚实的理论基础和临床思路。本文对《金匮要略》所提百合病及该病治法进行简单分析探讨,以期进一步领悟张仲景辨证施治的思想精髓。  相似文献   

南天山萨恨托亥—大山口—带穆龙套型金矿地质及地球化学特征   总被引：1，自引：0，他引：1  

孟祥金  叶锦华  王立本 《地球学报》2000,21(4):379-388

南天山中段萨恨托亥大山口成矿带内的金矿赋存在浅变质浊积岩系碎屑岩内。本文以该带内2个典型金矿———大山口金矿和萨恨托亥金矿为例,对其成矿特征进行了初步研究。研究表明,金矿体受韧脆性剪切带控制,产状稳定,矿石类型简单,硫化物种类单一且含量较低。成矿可分为糜棱岩阶段和石英脉阶段,与控矿的韧脆性剪切带的发展演化各阶段相对应。成矿发生于中低温条件下弱酸性向中性环境过渡阶段,成矿流体是以深源流体(含岩浆热液)为主的多源混合热液(构造热液)。成矿作用为构造成岩成矿(韧性剪切带成矿),矿床成因类型为(构造)热液型金矿,  相似文献   

麻痹性贝毒对肝脏和肾脏氧化损伤的影响     

陈雪  程金平  张鉴达  宋玉玲  王文华  于金莲 《海洋科学》2010,34(12):93-95

为了探讨麻痹性贝毒(PSP)对肝脏和肾脏损伤的机制,采用膝沟藻毒素GTX-1,4对小鼠进行急性暴露,剂量为1μg/kg,时间分别为60、90、120min。结果发现,与对照组相比,肝脏染毒组中的还原型谷胱甘肽(GSH)含量没有显著变化;在肾脏中,60 min时染毒组GSH含量没有明显变化,90、120 min时GSH含量降低;两器官中抗氧化酶(GSH-Px、SOD)活性与对照组相比均无显著变化(P0.05)。从而推断,GSH参与了PSP对肾脏损害的毒性过程;肾中GSH含量有可能作为PSP早期检测的敏感指标。  相似文献   

Characteristics and evolution of lacustrine turbidite of Chang-7 Member of Yanchang Formation in northern Shaanxi     

PANG Jungang  LI Wenhou  XIAO Li. School of Petroleum Resources  Xi'an Shiyou University  Xi'an  China. Geological Department  Northwest University  Xi'an  China. State Key Laboratory of Continental Dynamics  China. Geological Research Institute of Shengli Oilfield Co. Ltd.  SINOPEC  Dongying  Sh  ong  China 《东北亚地学研究》2009,(4):183-188

Lacustrine turbidite of Chang-7 Member in the studied area consists of sihstone and fine sandstone with respect to grain size, which is feldspathic lithie sandstone, syrosem arkose and arkose with respect to mineral constitution affected by provenance. There are such apparent signatures as lithology, sedimentary structure, sedimentary sequence and well logs, to recognize turbidite. During the paleogeographic evolution of Chang-7 Member, lake basin and deep lake are both at their maximum extent during Chang-73 stage, resulting in the deposition of Zhangjiatan shale with widespread extent and of turbidite with fragmental-like. Deep lake line is gradually moving toward lake center and turbidite sand bodies are gradually turning better with better lateral continuity, connectivity and more thickness, from stages of Chang-73, Chang-72 and Chang-7t, which can be favorable reservoir in deep-water.  相似文献   

A sulfotransferase specific to N-21 of gonyautoxin 2/3 from crude enzyme extraction of toxic dinoflagellate Alexandrium tamarense CI01     

王大志  张树刚  洪华生 《中国海洋湖沼学报》2007,25(2):227-234

Sulfotransferase (ST) is the first enzyme discovered in association with paralytic shellfish poisoning (PSP) toxin biosynthesis in toxic dinoflagellates. This study investigates the ST activity in crude enzyme extraction of a toxic dinoflagellate species, Alexandrium tamarense CI01. The results show that crude enzyme can transfer a sulfate group from 3’-phosphoadenosine 5’-phosphosulfate (PAPS) to N-21 in the carbamoyl group of gonyautoxin 2/3 (GTX2/3) to produce C1/C2, but is inactive toward STX to produce GTX5. The crude enzyme is optimally active at pH 6.0 and 15°C. The activity is enhanced by Co2 , Mg2 , Mn2 and Ca2 individually, but is inhibited by Cu2 . Moreover, the activity shows no difference when various sulfur compounds are used as sulfate donors. These results demonstrate that the ST specific to GTX2/3 is present in the cells of A. tamarense CI01 and is involved in PSP toxin biosynthesis. In addition, the ST from different dinoflagellates is species-specific, which explains well the various biosynthesis pathways of the PSP toxins in toxic dinoflagellates.  相似文献   

陕北延长组成岩圈闭油藏的形成及其重要意义   总被引：10，自引：2，他引：10  

朱国华 《沉积学报》1988,6(4):1-11

陕甘宁盆地南部陕北地区的上三叠统延长组,是一套湖盆三角洲体系的碎屑岩沉积。延长组油气资源丰富,但砂体储油物性极差。近期研究发现了一些富含浊沸石胶结物的砂体中,由于浊沸石胶结物的溶蚀而形成的渗透性砂岩,以及浊沸石胶结物再沉淀而成的成岩致密带和压溶嵌合作用形成的致密带。砂体溶蚀带与上倾方向的致密带配套,构成了大型成岩圈闭油藏,并已在此类油藏中探明了可观的石油储量和生成了多量石油。  相似文献   

地幔滞弹性对Chandler摆动的影响     

朱耀仲 《地球物理学进展》1993,(2)

基于简正模扰动理论和勒夫数扰动方法,采用Zschau 的地幔流变模型,在假设Chandler摆动的能量全部耗散于地幔滞弹性摩擦的条件下,导出Chandler 摆动Q(Q_w)的理论值.还考虑了滞弹地球的平衡极潮对摆动的影响,所得结果与绝大部分天文实测值非常一致.分析表明.平衡部分的影响大,地幔滞弹性很可能是Chandler 摆动最主要的能量耗散源,Q_w 的理论值约为71.还推算了吸收带模型参数α,研究了该模型的适用性,并讨论了Q_w 与地幔Q(Q_m)的关系.  相似文献   

一种新的金矿类型—浊积岩为容矿岩石的金矿床   总被引：2，自引：0，他引：2  

聂凤军 《国外矿床地质》1990,(2):1-5

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