抑菌作用

药用植物BHMT抑菌作用的研究

Study on bacteriostasis of the medicinal plant BHMT

目的通过对葛根芩连汤（GQD）各配伍组合对肺炎链球菌的抑菌作用差异来探讨其配伍规律。

Object To explore the regularity of recipe composition by observing different bacteriostasis among compositions of Gegen Qinlian Decoction ( GQD ) against Streptococcus pneumoniae .

从细菌培养分析，治疗组抑菌作用优于对照组（P＜0.05）。

From germiculture analysis , the treated group was superior to the control group .

柠檬提取物体外对新城疫病毒和柯萨奇病毒B3的杀灭作用及其抑菌作用的研究

The Effect of Lemon Extract on Newcastle Disease Virus , Coxsackievirus B_3 , Three Bacteria and One Fungus in Vitro

半胱氨酸的抑菌作用与类SOD活力

Study on Bacteria-inhibiting Effects of Cysteine and Its SOD-like Activity

这说明半胱氨酸的抑菌作用和其类SOD活力间存在一定关系。

Coli . It suggested that there was corresponding relationship between SOD-like activity and bacteria-inhibiting of cysteine .

对5种平均分子量（MW）分别为150030005000800013000甲壳低聚糖的水溶性、保湿性、吸湿性以及抑菌作用进行了研究。

Functional properties of five chitooligosaccharides with average molecular weight ( MW ) of1500.3000.5000.8000.13000 respectively were investigated .

应用平皿挖洞灌药法观察CCD的抑菌作用；

The method of pouring drug into plate media holes was adopted to observe the anti bacteria effect CCD ;

中药对产ESBLs和非产ESBLs菌株的体外抑菌作用

Bacteriostatic effects of traditional Chinese medicine on ESBLs and non-ESBLs producing strains

结论：两个以清热药为主的中药复方对Hp均有抑菌作用，为进一步开展中药抗Hp的临床研究提供了依据。

Conclusion : The results provide a scientific basis for further developing clinical study of chinese drugs compound on inhibiting helicobacter pyloric .

迷迭香酸可改变细菌细胞膜的通透性，导致还原糖和蛋白质的渗漏而影响细胞代谢，通过抑制DNA聚合酶的活性而影响DNA复制，从而发挥了抑菌作用。

Further study demonstrated that the antibacterial mechanism of rosmarinic acid was associated with the effects of rosmarinic acid on the permeability of cell membrane , protein metabolism and DNA replication .

与常规方法相比，基于微流控pH传感器获得的细菌生长曲线，为研究抗生素在不同阶段对细菌的抑菌作用提供了更多的信息。

Compared with conventional methods , the AST data acquired from the bacterial growth curve can provide more detail information for studying the antimicrobial behavior of antibiotics during different stage .

结果表明：1%的CO具有一定的抑菌作用，还可维持冷却猪肉鲜亮红色超过21d。

The result shows that 1 % CO have antimicrobial activity and can prolong bright red color for 21d .

37℃下，仅观察到牛初乳IgG在80mg/ml浓度下对于St.aureus表现出一定抑菌作用。

Under 37 ℃, it was observed that bovine colostrum IgG had only low inhibiting rate on St. aureus at 80mg / ml concentration .

研究了纳米TiO2的制备、相结构及抑菌作用，含0.7%TiO2的纳米TiO2/PS复合材料的分解内毒素及抑菌作用。

The preparation , phase structure and antibacterial properties of nano-TiO2 and the detoxification and antibacterial properties of the nano-TiO2 / PS composite were studied .

原小檗碱立体结构与四环素类和喹诺酮类结构叠合较好，提示作用机理有相似之处，可能通过抑制细菌核蛋白体30S亚基或DNA回旋酶A产生抑菌作用。

The 3D structures of berberine , tetracyclines and quinolones have been compared and overlapped well , which indicated probably their antibacterial mechanism is identical .

perfringens具有很好的抑菌作用，最小抑菌浓度（MIC）为0.025%；

Perfringens with its minimal inhibitory concentration ( MIC ) 0.025 % even when it was sterilized .

从绿脓杆菌、金黄色葡萄球菌、大肠杆菌、乳酸菌菌液中特异性地检出编码绿脓杆菌外毒素A基因。红茶菌液抑菌作用的研究coli混合菌液中，E。

The encoding gene of Pseudomonas aeruginosa exotoxin A could be specifically detected from Pseudomonas aeruginosa , Staphylococcus aureus , Escherichia coli and Lactobacillus by the PCR detection technology .

采用菌丝生长速率法测定了4个亚磷酸盐对禾谷镰刀菌Fusariumgraminearum的离体抑菌作用，观察了药剂对菌丝形态的影响，并初步研究了其作用机制。

The inhibitory effects and mechanisms of action of four benzothiazole-phosphites to Fusarium graminearum in vitro were studied with the mycelial growth rate method .

方法体外抑菌作用采用液体培养基连续稀释法测定复方大青叶的最小抑菌浓度（MIC）；

Injection . Methods Minimal inhibitory concentration ( MIC ) of the compound Isatis indigotica Fort . injection on bacteria and fungi was assayed by serial dilution test .

枯草芽孢杆菌F-1和F-2与尖孢镰刀菌的对峙实验中，F-1没有抑菌作用，而F-2表现出强抑菌效果。

Effects of Bacillus subtilis F-1 and F-2 on inhibiting the growth of Fusarium oxysporum f.sp .

方法采用琼脂对倍稀释法分别检测5种中药对产ESBLs和AmpC酶菌株的最低抑菌作用。

Methods Agar plate double dilution of the drug was used to detect Micro inhibitory concentration of 5 Chinese Herbs to ESBLs and ( AmpC ) bacteria .

本文通过在CEMA的N端添加信号肽，对其进行改造，以探索不降低抑菌作用的同时，降低其对植物细胞毒害作用的可能性。

In this paper , signal peptide was added before the N-terminus of CEMA with the intention to reduce its toxic to plant cells while maintaining the strong antibacterial activity .

该发酵滤液抑菌作用的最适pH值为7.0，在pH3.0时能保持70%的活性，在pH11.0时，仍能维持65%的活性。

The optimum pH for the activity of the ferment filtrate was 7.0 , at pH 3.0 , the activity kept 70 % and at pH 11.0 , 65 % .

氨基糖苷/β-内酰胺及β-内酰胺/β-内酰胺抗生素在Nccls试验中对铜绿假单胞菌的协同抑菌作用

Combined Antibacterial Action of Aminoglycoside / β Lactam and β Lactam / β Lactam Antibiotic Combination to Pseudomonas Aeruginosa at Nccls Test

定对尿路清耐药。[结论]中药尿路清时Uu国际标准株（T8）显示出较强的体外抑菌作用，对临床耐红霉素、四环素的Uu菌株亦敏感。

[ Conclusion ] NOL exerts a strong in-vitro antibacterial effect on international standard strain ( T8 ) and is sensitive to erythromycin-resistant and tetracycline-resistant clinical strains of Uu .

在血琼脂平板中疏肝和胃丸抗幽门螺杆菌测得MIC为0.0156g/ml生药，其抑菌作用随着药物浓度的增高而增强。

The minimum inhibitory concentration in above stated plate was 0.0156g/ml . and the anti-bacteria function was increasing with the augment of drug concentration .

结果表明：五倍子、大黄、乌梅、黄连的抑菌作用明显，最小抑菌浓度（MIC）50μg/ml；

The results showed that Galla chinensis , Radix officinale , Scutellaria baicalensis and Rhizoma coptidis had significant inhibition of the bacterium with minimal inhibitory concentration ( MIC ) of less than 50 μ g / ml ;

异硫氰酸苄酯（BITC）防污损效果研究&对3种海洋细菌的抑菌作用

Studies on the antifouling effect of benzylisothiocyanate ( bitc ) - the antibiotic activity of BITC on three marine bacteria

为研究乳酸链球菌素（nisin）与四乙酸乙二胺（EDTA）联合作用对产毒性大肠杆菌抑菌作用，采用定量抑菌试验方法，进行了实验室抑菌试验。

In order to study the inhibitory effect of combination of nisin and ethylene diaminetetraacetic acid ( EDTA ) on enterotoxin Escherichia coli ( ETEC ), quantitative bacteriostatic test method was used to carry out laboratory bacteriostatic test .