雄性“肾阳虚”亚健康大鼠模型的研究

〔摘要〕目的研究雄性“’肾阳虚”亚健康大鼠模型,为调理男性肾阳虚亚健康找寻科学配方〔方法控制用药剂 量及灌胃时间,用维生素B,建立雄性“’肾阳虚”亚健康大鼠模型,检测腺垂体一辜丸轴激素、氧化损伤因子及抗氧化 损伤因子、辜丸组织微细结构作为判断亚健康组织学依据〔结果与正常大鼠相比较,模型大鼠血清FSH,LH,T均 降低,均有统计学意义;模型大鼠rfn.清SOD卜降,差异有统计学意义(P<0.05 ) ; MDA增加,差异有统计学意义(P< 0.01) ;模型大鼠辜丸组织曲细精管规则,管腔变大,精子尾部有融合现象,生精细胞层次减少,排列较紊乱,出现空 泡现象结论运用维生素B,建立的雄性“’肾阳虚”亚健康大鼠模型成功     

独活寄生汤加减配合牵引推拿治疗 腰椎间盘突出症临床观察

〔摘要〕目的观察独活寄生汤加减配合牵引推拿治疗腰椎间盘突出症的临床疗效〔方法将确诊为腰椎间盘 突出症的患者126例,随机分为治疗组和对照组各63例、治疗组采用独活寄生汤加减配合牵引推拿治疗,对照组单 纯采用牵引推拿治疗〔14 d为1个疗程〔观察比较两组患者治疗前后疼痛程度(VAS评分)的变化及疗效〔结果治 疗组总有效率为92.1 %,对照组总有效率79.40Ic,两组差异有统计学意义(P<0.05 )治疗组与对照组组内治疗前后疼 痛程度VAS评分比较差异有统计学意义(P<0.01),组间差值比较,差异有统计学意义}P<0.05)〔结论独活寄生汤加 减配合牵引推拿治疗腰椎间盘突出症效果确切.能明显缓解患者腰腿痛症状.提高生活质量.值得推)‘一运用、     

浅谈生猪发酵床养殖技术原理及制作

<正>发酵床养猪技术指按一定的要求对猪舍进行改造,制作发酵床,利用有益微生物配制有机垫料。其优点是猪从小到大生活在发酵床上,粪尿得到及时的分解,有一部分转化成蛋白饲料,被猪拱食;猪舍内没有臭味;由于不需要冲洗,可节约90%的用水;同时可节省医药费用,为生产高品质猪肉提供了新的途径;由于不需清粪,只要     

Study on Capital Supply Capacity of Forestry Scientific Innovation

Scientific innovation system is the backbone and engine of economic development and social progress as well as the foundation and backup of comprehensive national strengths and international competitiveness. Factors determining scientific innovation capacity mainly include the forming of an environment for innovation, the capital supply for innovation, innovation performances, innovation diffusivity, etc. The present paper is mainly studying on the capital supply for forestry scientific innovation and analyzing the capital supply capacity for forestry scientific innovation through the forming of scientific innovation capital, the effective supply of scientific innovation capital, the optimization mechanisms to promote the effective capital supply, etc.     

Study on Soil Moisture Distributing Characteristics of Artificial Forest in Mountainous Region

INTRODUCTION Soil is an important part in forest ecological system, which has positive significance for forest eco- environment effect. Soil moisture is an important factor in watershed water balance and hydrological cycle, which is one of the most active and influential factors in ecological system. With the appearance of SPAC (soil-plant-atmosphere continuum) conception, some basic conceptions and contents about soil moisture had been researched thoroughly (Li Hongjian, et al, 2003; W…     

流感病毒受体特异性间接ELISA检测方法的建立

本研究采用过碘酸钠法对去唾液酸胎球蛋白进行辣根过氧化物酶(HRP)标记,然后通过两种不同类型的唾液酸转移酶对HRP去唾液酸胎球蛋白进行唾液酸标记,使其成为只含有单一受体的载体。利用MAA和SNA以及已知受体特性的两株流感病毒对唾液酸标记的HRP去唾液酸胎球蛋白进行受体结合特异性鉴定。结果表明,该方法可以快速准确的鉴定流感病毒的受体特异性。     

Research on Chinese Labor Relations in Economic Transformation

The economic transformation in China has caused significant changes to labor relations. It has made the labor relations more complex and labor conflicts apparent and frequent. However the coordination mechanism has not been developed correspondingly. Based on the empirical research upon current domestic and overseas labor relations, it is concluded that the supply of labor force exceeding the demand of it is the fundamental reasons for explaining labor conflicts in the economic transformation in China. It also suggested that the coordination mechanism of labor conflicts has mechanical dysfunction and the structure of harmonic labor relations would take a long time.     

Ecophysiological Characteristics of Parthenocissus quinquefolia Planch under Different Soil Moisture Conditions

INTRODUCTION People have been working hard to find greening plants which have the characteristics of strong resistance, quick growth and high coverage in barren mountainous areas (Wang Hansheng 2004; Wang Lixian et al. 2005). The role and position of Parthenocissus quinquefolia planch, which is regarded as a vine with strong climbing ability, high coverage and less demand for soil water and nutrition, started to be valued (Zhao Guangde 2002; Zhang Yigong et al. 1999). But most research…     

Effects of NaCl Stress on Chlorophyll Fluorescence Parameters in Cinnamomum japonicum var. chenii

[Objective] Study on the changes of chlorophyll fluorescence parameters in Cinnamomum japonicum var. chenii under NaCl stress. [Method] The seedling growth increment,chlorophyll content and chlorophyll fluorescence parameters in leaves of 1-year old Cinnamomum japonicum var. chenii were investigated in field experiment. [Result] Under NaCl stress,seedling growth increment reduced and the chlorophyll content decreased to a stable value; changes of Fv/Fm and Fv/Fo showed identical increasing trend and double peak type. With the aggravation of salt stress,most variations were observed in Fo,correlations among chlorophyll fluorescence parameters presented "rise-drop" trend (in the treatment of 7 g/L NaCl). [Conclusion] Cinnamomum japonicum var. chenii is endowed with strong salt resistance and wide adaptability.     

断奶期仔猪防治E.coli的自然方法

仔猪服用抗生素能预防性地减少猪消化道中大肠杆菌数量吗?这是根本不可能的。有一些自然方法可以阻止病原体的存在。最近的两项试验表明,活性酵母可显著地降低由E.coli引发的新生和断奶仔猪死亡率和发病率。