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1.
大蒜素对T细胞激活的影响大蒜素在高浓度(50μg/ml)时对T细胞激活有抑制作用。但在适当浓度(3.125μg~12.5μg/ml)时则对T细胞激活有促进作用,这种促进作用与大蒜素抑制巨噬细胞产生NO的能力有关。大蒜素能够对S(180)细胞和艾氏腹水...  相似文献   

2.
用新方法检测黄芩对280株临床菌株的体外抗菌效果观察   总被引:6,自引:0,他引:6  
采用新的抗菌实验方法对黄芩进行了280株临床菌株的抑菌实验,结果表明,黄芩对金葡菌、表皮葡萄球菌和肠球菌抑菌效果很好,其MIC50分别为0.863mg/ml、1.725mg/ml和0.43mg/ml,MIC90分别为3.45mg/ml、3.45mg/ml和1.75mg/ml。  相似文献   

3.
目的:探讨抗疱疹病毒药物黄芪A6组分(A6)和无环鸟苷(ACV)联合抗1型单纯疱疹病毒(HSV1)的作用机制。方法:利用竞争PCR检测A6和ACV联合抗HSV1的协同作用,并与细胞病变(CPE0抑制法进行比较。结果:竞争PCR测定A6、ACV和A6_ACV对HSV1的最小抑制浓度(MIC)分别为1.88mg/ml、3.37μg/ml、3.37μg/ml和0.47mg/ml+0.84μg/ml;CP  相似文献   

4.
中草药体外抗白色念珠菌的实验研究   总被引:24,自引:0,他引:24  
探索有效中草药对白色念珠菌抗菌作用。方法:采用菌基混合加药法、双倍稀释法体外测定8种中草药抗白色念珠菌作用的效果。结果:生大蒜汁、七叶一枝花有很强的抗白色念珠菌作用,其MIC分别为1.0mg/ml和1.5mg/ml,抗菌效价为3.12mg/ml和6.25mg/ml;丁香、一口钟其MIC均为2.0mg/ml,抗菌效价均为12.5mg/ml,表示抗菌作用较强;虎杖、土槿皮、木鳖子抗菌作用较弱,其MIC  相似文献   

5.
1 材料和方法1.1 丝瓜籽滤液 取丝瓜籽,去壳,加等量蒸馏水捣碎、匀浆、煮沸,过滤后配成5%与1%水溶液。1.2 艾氏腹水癌细胞 北京医科大学细胞生物学教研室供给。昆明种小鼠腹腔传代(7dl次)。抽取接种7d的小鼠腹水.用无菌生理盐水制成1×10~6/ml癌细胞悬液。1.3 实验动物分组与给药 昆明种小鼠,雌雄兼用,体重18~22g,随机分为4组,每组8只:(1)组为正常对照组,(2)组为实验对照组,(3)组为5%药汁组,(4)组为1%药汁组。(2)、(3)、(4)组小鼠分别以0.2ml/只腹…  相似文献   

6.
中西医结合治疗腹膜透析并发真菌性腹膜炎   总被引:2,自引:0,他引:2  
笔者对间歇腹膜透析法 (IPD)和连续性非卧床性腹膜透析(CAPD)并发真菌性腹膜炎患者47例,用鱼腥草注射液加入腹透液中进行治疗.疗效满意。现报告如下。1 临床资料 47例均系住院患者,其中男24例,女23例;年龄在22岁~62岁之间.平均年龄48岁。病人均在我院行外科手术插腹透管.均并发真菌性腹膜炎。2 治疗方法2.1药物 鱼腥草注射液2ml/支(含鱼腥草生药2g,河南省固始制药厂)。腹透液100ml/袋(上海长征制药厂)。2.2 使用方法 每天早晨腹透冲洗3次,然后在每1000ml腹透液中加鱼腥…  相似文献   

7.
1 材料与方法1.1 动物与药品 动物:Wistar 大鼠24只,体重150~200g,其中雌雄各半,由广州中医药大学动物中心提供。药品:观察药脑醒注射液(动物实验用),由广州中医药大学中药学院制剂室提供。每毫升注射液相当于生药1g。阳性对照药尼莫通注射液(尼莫地平)由德国Rayer公司生产,含尼莫地平0.2mg/ml。1.2 实验方法与步骤1.2.1 动物给药 将Wistar大鼠24只随机分为3组.每组8只.其中雄性4只,雌性4只。A组(脑醒组)以脑醒注射注2ml/kg/d,B组(尼莫通组)以…  相似文献   

8.
黄芪注射液对小鼠骨髓细胞增殖周期的影响   总被引:10,自引:0,他引:10  
祝晓玲  祝彼得 《中药材》2000,23(10):625-627
采用骨髓细胞体外培养以及流式细胞仪等实验血液学方法。研究黄芪注射液(AMI)对正常和贫血小鼠骨髓细胞增殖周期的影响。终浓度为40ug/ml的AMI以及终浓度为40ug/ml、400ug/ml的AMI加入培养体系中可分别促进正常或贫血小鼠骨髓细胞进入增殖活跃期(P〈0.05),提示一定浓度的AMI可以增强小鼠的造血功能。  相似文献   

9.
童安散是治疗头痛型癫痫的纯中药制剂,为了评价其疗效和安全性,分别进行了急毒、慢毒实验、抗惊厥实验和镇痛实验研究。现报告如下:1童安散对小鼠最大耐受量的测定实验方法:取健康小鼠20只,体重20±2g,雌雄各半。每鼠0.4ml/10g体重灌服浓度为25%...  相似文献   

10.
穴位注射治疗感冒450例   总被引:1,自引:0,他引:1  
1 临床资料450例中男300例,女150例;年龄最小1岁,最大67岁。辨证分型:风寒型249例,风热型135例,体虚型66例。2 治疗方法根据感冒分型取穴用药。(1)风寒型:取双曲池穴,用安痛定合柴胡注射液,得气后每穴注射2ml;咳嗽加鱼腥草注射液,取天突穴,得气后注射1-5ml。(2)风热型:选单侧尺泽、曲池,用安痛定合鱼腥草注射液等量,得气后每穴注射2ml。(3)体虚型:取单侧足三里、曲池,选人体胎盘组织液和安痛定或柴胡注射液等量,得气后每穴注射2ml。每日1次。3 治疗结果经1~2次治疗…  相似文献   

11.
目的 通过电感耦合等离子体质谱(inductively coupled plasma mass spectrometry,ICP-MS)法建立加味左金丸中Cd、Pb、As、Hg、Co、V、Ni、Cu、Li、Sb、Ba、Mo、Sn、Cr、Na、Mg、Al、Ca、Ti、Mn、Fe、Zn、Ga、Se、Sr、Tl共计26种无机元素的测定方法。方法 加味左金丸通过微波消解法处理后,根据相对分子质量的大小选择内标物,其中7Li、23Na、24Mg、27Al、40Ca、48Ti、51V、52Cr、55Mn、56Fe、58Ni、59Co、63Cu、66Zn、70Ga、75As、77Se、86Sr以72Ge作为内标;95Mo、114Cd、118Sn、121Sb、137Ba以115In作为内标;202Hg、205Tl、208Pb以209Bi作为内标。对标准品溶液、空白溶液与供试品溶液进行分析,采用标准曲线法进行定量分析。通过ICP-MS法进行测定。结果 26种无机元素线性的相关系数r ≥ 0.999 6,检出限为0.001~1.500μg/L,定量限为0.01~5.00 μg/L,精密度与重复性试验的RSD均小于5%,平均回收率在82.64%~106.44%,RSD均小于5%。对3个厂家的12批样品进行了测定,26种元素的含量差异较大,其中Na、Mg、Ca、Fe 4种元素的含量比较高,均大于500 μg/g,Cd、Pb、As、Hg、Co、Li、Sb、Mo、Sn、Cr、Se、Tl的含量比较低,均小于1 μg/g。由结果可知,人体的常量元素,如Na、Mg、Ca的含量比较高,Cd、Pb、As、Hg等有害元素含量比较低。根据《中国药典》2020年版一部的要求,本品中Cd、Pb、As、Hg与Cu均符合规定。结论 该方法快速、准确,可以用于加味左金丸中无机元素的测定。  相似文献   

12.
A girl, three and a half years old at the respective date, premature in 25th week of gestation, had been presented. On day three after birth, she had had a IVH III° right and left with severe involvement of parenchyma and other multiple complications, e. a. infant respiratory distress syndrome up to the 42nd day postpartum, and epileptic attacks with apnoeic events.  相似文献   

13.
目的::研究七味红花殊胜敬对缺血再灌注肝损伤的保护作用.方法:在大鼠肝缺血再灌注模型上,观察七味红花殊胜散对缺血再灌注肝损伤引起的血清丙二醛(MDA)、超氧化物歧化酶(SOD)、谷胱甘肽过氧化物酶(GSH-Px)、一氧化氮(NO)含量的变化.结果:七味红花殊胜散对大鼠血清MDA、SOD、GSH与再灌组比较有明显差异(P<0.05),NO含量与再灌组比较有明显差异(P<0.05).结论:七味红花殊胜散对大鼠急性缺血再灌注肝损伤具有保护作用.  相似文献   

14.
BackgroundYamamoto New Scalp Acupuncture (YNSA) is a well-known acupuncture system for human patients which was developed by Dr. Yamamoto.ObjectiveMy aim was to transpose the human YNSA map onto canines and felines.MethodI started researching a canine/feline YNSA map in 2002. I investigated approximately 3,000 canines and felines for YNSA and 2,500 for Tail Acupuncture. The ratio of canines and felines was 6 to 4. I researched and found all the equivalent points by palpating animal patients on the basis of an exact Neck Diagnosis.ResultsI nearly completed the map in 2006. The points in the occipital region are incomplete and my research is still in progress. In the process of researching canine/feline YNSA points, I accidentally found the other microsystems around the tail and named it “Tail Acupuncture”.ConclusionsYNSA and Tail Acupuncture are acupuncture systems utilizing microsystems and support each other in canines and felines. The merits of YNSA and Tail Acupuncture are 1) immediate effects, such as in cases of lameness, 2) simplicity in finding the exact points to treat and 3) the scalp and the tail can be utilized separately or together as treatment zones, according to the situation.  相似文献   

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17.
The locomotor system is one of the major fields of application for acupuncture. The results of the large acupuncture studies funded by German Health Insurances from 2000 until 2006 are impressive and repressive: they restrict acupuncture application by allocation of reimbursement and create the necessity of reorientation, since acupuncture can neither be adequately described nor prescribed solely on the basis of disease entities. Regarding these disease entities, it seems rather necessary to analyse the layers of problems and formulate a hierarchy of therapeutic goals instead. Only in this way the effects of acupuncture, related techniques and further therapeutic modalities can be matched with the set of objectives. The article presents general principles and follows their application from biological aspects to implications for the locomotor system and consequences for the application of physical therapy. The manual of acupuncture focuses on therapeutic effects and objectives first, and then goes on to sketch simple therapeutic strategies and finally complex approaches within acupuncture. These may encompass acupuncture, microsystem acupuncture and complex therapeutic modes.  相似文献   

18.

Background

Acupuncture as a regulative therapy is well-suited for the treatment of functional, reversible disorders. Additionally, the WHO recommends its application for pain therapy in cases of arthritis and back pain due to various causes. This case study should clarify which paths to take in the case of a multi-morbid patient suffering from chronic pains due to polyarthrosis.

Objective

Pain reduction and improvement of quality of life as well as improvement of sleep quality.

Methods

Annual treatment series consisting of 10 sessions each, one session per week.

Results

short-term pain reduction before undergoing endoprosthetic surgery; considerable improvement of general status and sleep.

Conclusions

Acupuncture may bring temporal relief in cases of chronic pain due to osteoarthritis and should therefore be applied in combination with western medicine. Acupuncture is particularly well-suited to treat the co-emergent vegetative symptoms.  相似文献   

19.

Background

Since the onset of her menopause about ten years ago, a sixty-year old patient has been suffering from hot flashes and sleep disorders causing her to become increasingly anxious and nervous. As the patient's mother had died of breast cancer, substitution of hormones was not advisable. Relaxation methods such as Yoga and Autogenic Training could only mildly alleviate the symptoms.

Objective

To effectively treat the sleep disorder, improve quality of life, lessen frequency and severity of hot flashes

Methods

Weekly sessions with ear- and body acupuncture for ten weeks

Results

After the third acupuncture session the patient reported a decrease of nightly waking episodes but suffered from acute pain in the neck as well as shoulder region. After nine therapy sessions, the patient reported a 50% decrease of nightly waking episodes. The hot flashes, however, remained unchanged.

Discussion

In this case, acupuncture significantly improved the patient's sleeping disorder. It also reduced the symptoms of anxiety and nervousness. Other menopausal symptoms such as hot flashes and dryness of mucous tissues, could not be influenced.  相似文献   

20.
目的揭示常见证候荷瘤小鼠神经-内分泌-免疫组织基因转录的总体特征。方法采用小鼠标准化四诊及辨证方法,及Gene Chip Mouse Exon1.0ST Array等技术,检测H22荷瘤小鼠早期邪毒壅盛(邪毒)和气虚、中期阳气虚、中晚期气阴阳虚等4个常见证候下丘脑、垂体、肾上腺、睾丸、脾脏、胸腺、肿瘤RNA的转录与剪接。结果正常昆明种雄性小鼠下丘脑、垂体、肾上腺RNA电泳的28S峰低于18S,而睾丸、脾脏、胸腺、肿瘤相反。肿瘤发生的早期,下丘脑、垂体、肾上腺基因表达模式发生显著改变,邪毒尤甚,出现了失代偿。下丘脑28SRNA迅速抬升并持续,气虚强于邪毒。垂体RNA总量降低,28S陡降,邪毒尤甚。肾上腺RNA电泳特征类似垂体,气虚与邪毒相近,中晚期气阴阳虚尤甚。睾丸变化不明显。随着病情发展,脾脏重量持续增加,而胸腺相反,重量持续下降,蛋白合成和糖代谢下降。肿瘤组织蛋白合成与糖代谢,邪毒大于气虚。以上7个组织与正常对照组相比,有9127个基因表达发生差异、51126个外显子剪接发生差异。结论神经-内分泌-免疫网络组织基因转录的差异是荷瘤小鼠不同证候内在重要的物质基础。  相似文献   

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