抗真菌的

C, 200rpm for 5d then placed statically for more than 7d, and addition more than 0.01% Chitosan to Bacillus subtilis suspension provided significant UV protection. The survival spore rate is 90% about 2-2.5 fold better than control for spore exposed to UV radiation for 30 min. Bioassay in against Glomerella cingulata, and the inhibition activity is still 60%.

枯草杆菌於MIY液态培养基中，30°C，200rpm震荡培养五天后静置培养七天以上，以甲壳素添加浓度大於0.01％作为最适宜的紫外保护剂之作用最好，於UVB灯下暴晒30 min，对枯草杆菌孢子的保护效果最好，存活率达90％以上，抗紫外线活性是不添加紫外线保护剂的CK组的2.5-3倍，对檬果炭疽真菌仍有60%的抑菌活性。

The addition of such biocidal premixtures to cellulose reinforced thermoplastic composite materials offers improved resistance to attack by molds, fungus, algae, and the like, improved adhesion stability, greater moisture resistance and aging resistance, limited leaching, enhanced toughness moduli, and increased efficiency in such composites.

向纤维素增强的热塑性复合材料中加入这种生物杀灭剂预混合物可以提高所述复合材料耐霉菌、真菌、海藻等的侵袭，能提高粘附稳定性、提供较高的耐潮湿性和抗老化性能、有限的渗出、提高的韧度模量和提高的效率。

Therefore, the production of SA in inner and outer cortexes was triggered by AM fungi firstly, then diffused through intercellular space, and accumulated in vascular tissue.

因此，GUS活性的组织表达特异性结果进一步证实了SA在AM真菌诱导的抗／耐线虫病害的ISR信号传导途径中起着重要的信号物质作用。

The results showed that the three disparate treated substances have no visible antibacterial effect to E. coli , but a obvious effect to Staphylococcus aureus with inhibition of about 10 bacteriostasis units; have dissimilar effects to 10 kinds of fungi among the total kinds, and have a good inhibitory effect to Cytospora.coccodesHughes with fungistasis rate above 65%. After the gel filtration and activity detection, 50mM ammonium acetate was screened out as the more suitable eluents, the crudes were separated into strikingly unlike parts with obviously different antimicrobial activity.

结果表明，大蜡螟抗菌物质对大肠杆菌没有明显的抑制作用，而对金黄葡萄球菌抑制作用明显，抑菌活性单位在10左右；对10种植物病原真菌均有不同的抑菌活性，其中对苹果树皮腐烂病菌的抑制率达到65%以上；经过凝胶过滤分离，及对分离组分的抑菌活性测定，筛选出较合适的洗脱液为50mM乙酸铵，各分离组分抑菌活性差异明显，粗提物被分成了两个差异显著的部分。

For metabolites of strain SIPI-800, three active compounds were found, named as SIPI-800-1, 2 and 3 respectively, moreover SIPI-800-1 was new compound showing immunosuppressant activity and moderate anti- anaerobic activity; 2 and 3 were isoflavones with estrogenic activity, attracting activity to fungal zoospores, inhibiting alcohol dehydrogenase and aldehyde dehydrogenase I activities.

对SIPI-800菌株的代谢产物研究，分离出3个活性化合物，分别命名为：SIPI-800-1、2和3，其中1化合物为文献没有报道的新化合物，具有免疫抑制活性（1ug/ml浓度抑制NK细胞88.9%的活性）和弱的抗厌氧菌活性；2和3为异黄酮化合物，分别为Daidzein和Genisten的7甲基化衍生物，具有雌激素活性、强吸引真菌游动孢子、抑制乙醇或醛脱氢酶等活性。

The purpose of this reviewis to present a structured assessment of the anti-tumour and cytotoxic properties of 150 marine natural products, many of which are novel compounds that belong to diverse structural classes, including polyketides, terpenes, steroids and peptides.

产生这些活性化合物的生物包括无脊椎动物、海藻、真菌和细菌。在大量的实验及临床模型上，研究人员对31个结构明确的海洋天然产物进行了抗肿瘤药理研究，这样的研究进一步明确了其作用机制。

This article elaborated Dingxi in the pea root rot research and the disease- resistant breeding progress,introduced the Gansu middle area pea root rot s main pathogenic bacteria is the root-rot syndrome which the eggplant fusariumFusarium solani(Mars Sacc,the pea silk pouch mildew and so on eight kind of cause of disease fungi compound invade dye cause.

论述了定西在豌豆根腐病研究及抗病育种的进展，介绍了甘肃中部地区豌豆根腐病的主要致病菌是茄镰刀菌Fusarium solani(MarsSacc、豌豆丝囊霉等8种病原真菌复合侵染引起的根腐综合症；通过选育抗根腐病品种是解决问题最经济有效环保的措施，先后培育出了不同生态类型的豌豆品种定豌1号到定豌5号，基本解决了生产中因根腐病导致的减产、绝收现象，这些品种在甘肃中部、宁夏南部的旱地农业生产中发挥了重要作用。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失