On NEEQ Market Maker Supervision System

2014年我国新三板市场扩展至全国后，一路上高歌猛进，挂牌企业激增。但其股票普遍换手率低、流动性差，为此新三板市场引入做市商制度，用以增加市场活力。做市商制度在域外三板市场有着广泛的适用，其增加市场活动的功能显而易见，但做市商制度也有着它固有的弊端。做市商作为市场上中介服务者的同时，也是事实上的证券交易者，其追求利润的“经济人”角色与中介服务者的角色有难以调和的矛盾，因此做市商可能会违反做市义务进行操纵市场、欺诈客户、从事内幕交易。因此，在构建新三板做市商制度的同时，必须建立有效的监管机制，防止违规行为的发生。本文结合国内证券监管的规定，借鉴国外经典做市商监管制度的经验，对我国新三板市场做市商...After the extension of NEEQ throughout the nation in 2014, there has been a rapid growth of the listed enterprises. However, due to the low turnover rate and illiquid of most stocks, Market Maker System has been introduced into NEEQ in China to invigorating the market. There has been a wide range of application of market maker in other countries, where it shows not only its effect on mobilizing th...学位：法律硕士院系专业：法学院_法律硕士学号：1302012115019

Effects of electropuncture of acupoints on the foot Yangming stomach meridian on metabolic profiling of gastric mucosa in gastric ulcer rats

目的:采用核磁共振氢谱技术(1H; NMR)研究电针胃经穴对应激性胃溃疡大鼠胃黏膜组织代谢物谱的表达。方法:40只SD大鼠随机分为正常组、模型组、胃经组和胆经组。利用束缚-冷应激法; 制备应激性胃溃疡模型大鼠,光镜下观察大鼠胃黏膜组织病理形态学的变化,采用1H NMR技术获取胃黏膜组织1H; NMR谱,并利用模式识别方法分析各组间的代谢物谱的差异。结果:与正常组比较,模型组大鼠胃黏膜损伤和胃黏膜组织代谢轮廓差异明显,胃黏膜组织乙酸、肌; 醇、磷酸胆碱、谷氨酸、甘氨酸、乙醇胺、赖氨酸、3-羟基丁酸、缬氨酸、异亮氨酸、牛磺酸、亮氨酸和甘露醇含量上升(P<0.05),乳酸、甲硫氨酸和天; 冬氨酸含量下降(P<0.05);与模型组比较,胃经组和胆经组大鼠胃黏膜得到明显修复,胃经组大鼠胃黏膜组织代谢轮廓更接近正常大鼠,胃黏膜组织甲硫氨; 酸、天冬氨酸含量上升(P<0.05),乙酸、肌醇、磷酸胆碱、谷氨酸、甘氨酸、赖氨酸、异亮氨酸、牛磺酸、乳酸、亮氨酸和甘露醇含量下降(P<0.05; );胆经组大鼠胃黏膜组织3-羟基丁酸、甲硫氨酸含量上升(P<0.05),肌醇、磷酸胆碱、谷氨酸、乙醇胺、异亮氨酸、乳酸、亮氨酸和甘露醇含量下降(; P<0.05)。结论:电针胃经穴可调节胃溃疡大鼠胃黏膜组织特异代谢物的表达,促进胃黏膜损伤的修复。Objective: To research the effects of electropuncture of acupoints on; the foot Yangming stomach meridian on metabolic profiling of gastric; mucosa in rats of gastric ulcer induced by stressusing the 1H nuclear; magnetic resonance (1H NMR). Methods: Forty SD rats were randomly; divided into the control group, the model group, the stomach meridian; group and the gallbladder meridian group. The rat model of gastric ulcer; was induced by the restrained plus cold stress. The pathological changes; in the rat gastric mucosa tissue were observed by light microscope. The; 1H NMR spectroscopy was determined with the 1H NMR technique. And,; meanwhile the differences in the metabolic profiling were identified; with the pattern recognition method. Results: Compared to normal group,; the gastric mucosa damage and gastric mucosa metabolic profiling are; obvious, the concentration of acetic acid, choline, inositol phosphate,; glutamic acid, glycine, ethanolamine, lysine, 3-hydroxy butyric acid,; valine, isoleucine, taurine, leucine and mannitol increase and the; concentration of lactic acid, methionine and aspartic acid decrease in; model group rats (P<0.05). Compared to model group, the gastric mucosa; damage have been recovered in stomach meridian group and gallbladder; meridian group, the metabolic profiling of gastric mocusa tissue in; stomach meridian group are similar to the normal group. The; concentration of methionine, aspartic acid increase and acetic acid,; choline, inositol phosphate, glutamic acid, glycine, lysine, lactic; acid, leucine, isoleucine, taurine, and mannitol decrease in stomach; meridan group (P<0.05). The concentration of 3-hydroxy butyric acid,; methionine increase and choline, inositol phosphate, lactic acid,; leucine, isoleucine, glutamic acid, ethanol amine and mannitol decrease; in gallbladder meridian group (P<0.05). Conclusion: The electropuncture; of acupoints on the foot Yangming stomach meridian could regulate the; metabolic profiling of gastric mucosa, resulting in improving the; gastric mucosa repair of gastric ulcer rats.国家自然科学基金项目; 国家重点基础研究发展计划(973计划)项目; 广东省自然科学基金项目; 深圳市科技计划项

束缚和异氟烷麻醉对大鼠心率变异性及HPA轴影响的比较

目的为了观察束缚固定和异氟烷(流量:0.8 L,浓度:1.5%)麻醉状态中大鼠的心率变异性的变化;并通过比较9天每天30 min束缚干预和异氟烷麻醉对大鼠的体重、痛阈以及与HPA轴相关激素的影响,来评估长期使用异氟烷麻醉和束缚固定对大鼠应激程度的影响,选择更适宜的大鼠固定方法,为基础医学的实验方法提供重要的参考。方法 SD大鼠随机分为3组:空白组,束缚组,异氟烷麻醉组。急性实验通过记录大鼠心电图15 min,观察束缚固定和异氟烷麻醉情况下大鼠心率,心率变异性的变化。慢性实验中比较连续干预9天(30 min/d)前后3组大鼠体重、痛阈变化以及与应激状态相关激素含量的变化。结果 1)急性试验:与空白组大鼠相比,束缚干预和异氟烷麻醉均造成大鼠心率显著增加,具有统计学意义(P 0.05)。结论以上结果提示:低浓度的异氟烷造成麻醉中大鼠心率增加,心率变异性下降,产生以交感兴奋为主的自主神经功能状态改变。多次束缚固定易造成大鼠HPA轴激活,产生慢性应激的效应。在长期需要固定动物的实验中,与束缚固定相比异氟烷麻醉是更好的固定方法。国家自然科学基金(81674083

抑郁症案

患者,女,25岁。就诊日期:2014年9月2日。主诉:入睡困难、情志淡漠1年,加重1个月。病史:1年前因工作压力大,逐渐出现入睡困难,睡眠较浅,夜间易醒,醒后不易入睡,每晚睡眠时间约1H,伴情志淡漠、寡言少语、情绪低落、心烦易怒、兴趣减退、悲观、思维迟钝。于当地医院诊断为抑郁症,予口服阿米替林、多虑平等多种抗抑郁药,症状有所缓解,但因药物不良反应较大,患者间断停药致病情

电针促进胃黏膜损伤修复的时效关系及分子机制

目的:动态观察电针对胃溃疡模型大鼠胃黏膜损伤修复的影响,探讨电针治疗胃溃疡的时效关系和分子机制。方法:72只SD大鼠分为空白组、模型组、胃经穴组、对照点组,并按干预时间1、4、7 d分为3个亚组,每个亚组6只。采用乙醇灌胃方法制备胃溃疡大鼠模型,胃经穴组电针\"足三里\"\"梁门\",对照点组电针\"梁门\"\"足三里\"外旁开5 mm处,每日1次,每次电针30 min。空白组和模型组用鼠板束缚但不进行电针处理,每日1次,每次30 min。用逆转录-聚合酶链反应(PR-PCR)法检测胃增殖细胞核抗原(PCNA)、P物质(SP)的表达,Western blot检测胃神经降压素(NT)的表达。结果:干预1 d后,模型组溃疡指数显著高于空白组(P0.05),PCNA m RNA、SP m RNA低于模型组(P0.05)。干预7 d后,各组以上指标组间比较差异均无统计学意义(均P>0.05)。结论:电针胃经穴能在胃溃疡发展的不同病理状态下对PCNA m RNA、SP m RNA进行双向调节的平衡作用同时促进NT蛋白高表达,进而促进溃疡的修复。深圳市科技计划项目:JCYJ 20160406140612883;;国家自然科学基金项目:8147375

Effects of electro-acupuncture at stomach meridian acupoints on serum and urine metabolic profiles of gastric ulcer model rats

目的:采用核磁共振氢谱技术(1H NMR)研究电针胃经穴对胃溃疡模型大鼠血清和尿液代谢轮廓的影响。方法:40只SD大鼠随机分为空白组、模型组、胃经穴组和胆经穴组,每组10只。除空白组外,利用束缚冷应激法制备大鼠胃溃疡模型,造模成功后用电针分别刺激胃经组和胆经组相关穴位,收集大鼠的血清和尿液,获取一维1H NMR谱,并利用模式识别方法分析各组间的代谢轮廓差异。结果:与模型组比较,胃经穴组血清中的肌醇、甘氨酸、谷氨酰胺、异亮氨酸、缬氨酸和尿液中的肌酸酐、乳酸、醋酸盐、肌酸、琥珀酸盐、牛磺酸、甘氨酸、苯乙酰甘氨酸、尿囊素、胆碱、三甲胺、甲酸盐、甜菜碱代谢物的表达水平得到了明显地恢复(P<0.05),更接近空白组的代谢水平。结论:电针胃经穴可通过调节胃溃疡大鼠的氨基酸代谢和脂肪代谢促进胃黏膜损伤的修复。Objective: To explore the effects of electro-acupuncture at stomach meridian acupoints on serum and urine metabolic profiles of gastric ulcer model rats by application of 1H nuclear magnetic resonance(1H NMR) spectroscopy. Methods: Forty SD rats were randomly divided into the control group, model group, stomach meridian group and gallbladder meridian group, with 10 rats in each group. The gastric ulcer rat model was established by the restrained cold stress method. After modeling, the model rats were treated with electro-acupuncture at the stomach meridian and gallbladder meridian respectively, the serum and urine of rats were collected to obtain one dimensional 1H NMR spectrum, and the differences of metabolic profiles between these groups were analyzed by the pattern recognition method. Results: Compared to model group, the concentration of myo-inositol, glycine, glutamine, isoleucine, valine in serum from the stomach meridian group have obviously recovered and returning to normal level. The urinary metabolites such as Creatinine, lactic acid, acetic acid salt, acid, succinic acid salt, taurine, glycine, phenylacetyl glycine, allantoin, choline, trimethylamine, formate, betaine have also partly recovered after electro-acupuncture stimulation in the stomach meridian(P<0.05). Conclusion: Electro-acupuncture at stomach meridian acupoints could repair the gastric ulcer lesion by regulating the metabolism of lipid and amino acid in rats with gastric ulcer.国家自然科学基金项目(No.81473751,No.81260556);; 广东省自然科学基金项目(No.2014 A030313005);; 福建省自然科学基金项目(No.2015J05168);; 福建省卫生厅科研项目(No.wzpw201301)~

产后崩漏症案

患者,女,25岁。初诊日期:2015年8月2日。主诉:月经淋漓不断9个月,加重1个月。病史:9个月前在厦门市妇幼保健院接受剖宫产手术,产后即月经淋漓不断,每日月经量3 mL左右,色鲜红,偶有血块,稍微劳累后加剧,诊断为产后功能性子宫出血,因在哺乳期,未予服用相关药物。曾就诊于厦门大学医院中医科,诊断为产后崩漏,予服相关中药(具体不详),亦无明显好转。1月前因劳累

狂躁症案

患者,男,23岁,学生。就诊日期:2014年5月21日。主诉:烦躁不安、昼夜不寐、语无伦次1年,加重1个月。现病史:1年前因追一女生遭拒绝而出现抑郁,直言怒骂,不避亲疏,常弃衣而走,眠差甚或彻夜不眠,智力下降至3岁水平,无法继续完成

浦城县大口窑调查勘探报告

浦城县大口窑是宋元时期闽北地区一处著名的窑场,以烧造青白瓷为主,此外还兼烧部分酱釉瓷、少量绿釉瓷等。器型种类丰富,质量较高,窑业技术与江西景德镇窑关系密切。其产品在东亚、东南亚等地有发现,是福建一处重要的外销瓷生产地