抑制...

And Echinochloa crusgalli L. were studied. The result showed that both of the aqueous extract from aerial part and root of T. repens inhibited the germination rate of weed seeds, root activity and respiratory rate , the activities of superoxide dismutase peroxidase and catalase of germinating seeds, enhanced the activity of peroxidase and the content of malondialdehyde.

结果表明，白三叶草地上部分水浸液和根系分泌物显著抑制苘麻和稗草种子的发芽率，降低了杂草种子萌发过程中超氧化物歧化酶、过氧化氢酶的活性，抑制了杂草种子根系活力，显著提高了杂草种子过氧化物酶活性和丙二醛的含量。

Aqueous extract of cotton has allelopathic effect on Raphanus sativus, Brassica campestris, Lactuca indica, Brassica campestris, Echinochloa crusgall, Setaria viridis and Abutilon theophrasti and its inhibition effect gradually strengthens with increasing concentration. Aqueous extracts from stems, leaves and roots of cotton inhibit or accelerate seed germination and seedling growth, and activity of enzyme of seedling root of cotton. While aqueous extracts from stems and leaves of cotton are 0.02 gmL^(-1), root length, shoot length, lateral root number and dry weight of cotton respectively increase by 10.3%, 3.1%, 22.9% and 2.4% over the control. The above mentioned indexes are lower than the control by 34.4%, 39.2%, 40.6% and 19.0% respectively as the aqueous extracts are 0.1 gmL^(-1). At the same time, root activity and SOD activity decrease by 38.2% and 36.7%, while POD activity and MDA content increase by 52.3% and 36.5%. Growth indexes of plant receptors increase at low concentrations but decrease at high concentrations of aqueous extracts. The allelopathic effect of aqueous extract of stems and leaves is stronger than that of root.

结果表明：棉花植株水浸提液对萝卜、白菜、莴苣、油菜、稗草、狗尾草、苘麻均具有化感效应，随着作用浓度增加，抑制效应逐渐加强；棉花茎叶和根系水浸提液对棉花种子萌发、幼苗生长、幼苗根系活力、根系酶活性有抑制或促进作用，当茎叶浸提液浓度为0.02 gmL^(-1)时，棉花根长、苗高、侧根数、干重分别比对照增加10.3%、3.1%、22.9%和2.4%，当浓度为0.1 gmL^(-1)时，上述指标与对照相比分别降低34.4%、39.2%、40.6%和19.0%，而根系活力、SOD活性比对照降低38.2%、36.7%，POD活性、MDA含量较对照增加52.3%和36.5%，不同浓度棉花植株水浸提液对棉花生长呈现&低促高抑&的规律，且茎叶浸提液作用效应大于根系浸提液。

Objective: To explore the inhibition effects of ectogenic wild-type p53 cDNA (Ad-wtp53) on colorectal carcinoma cell lines with different p53 gene status and search for the role of wild type p53 tumor suppressor gene in occurrenc and progress of malignant tumor.

目的：探索重组腺病毒介导的外源性野生型p53cDNA(Ad-wtp53)对内源性p53基因状态不同结直肠癌细胞的抑制作用是否存在差异，研究p53基因抑制肿瘤细胞增殖的机制。

The result of the studys on the properties of extractions indicated that: the extraction of Eleocharis Tuberose peel has better inhibition to bacteria than Sodium benzoate and potassium sorbate, has worse inhibition to epiphyte than Sodium benzoate and potassium sorbate.

对荸荠皮提取物最小抑菌浓度的研究结果表明：荸荠皮提取物对细菌的抑制作用比苯甲酸钠和山梨酸钾好，对酵母菌的抑制作用比它们差。

By using immunohistochemical technology and image analysis system and laser confocal imaging system anlysis,the level of HBcAg endocellular expressed dropped down.

ELISA方法检测发现，核酶抑制HBeAg表达50%～65%，用免疫荧光、激光共聚焦分析，免疫组化等均证实核酶可抑制HBV细胞内的表达。

Using immunohistochemical technique and image analysis system, Western blot, we observed that the level of HBcAg expressed in endocellular went down.

ELISA方法检测发现核酶抑制HBeAg表达48.6%，用免疫荧光、免疫组化、图象分析法、Western blot分析证实核酶可抑制HBV细胞内表达。

The results indicate that myostatin-targeting siRNA produced endogenously could efficiently downregulate myostatin expression.

这些结果表明内源性产生的肌肉生长抑制素基因小干涉RNA能够有效抑制该基因的表达。

Other methyl nucleophiles includingMeMgBr, MeCeCl2, MeTiCl3, Me3Al, Me3ZnMgCl, MeMnClwere tried, but in all these cases no detectable amount of exo-C8-methylated product was obtained. Although protecting C3-carbonyl as 1,3-dioxolanes could be achieved, the serious enolization of C8-carbonyl was still problematic. Converting C9-furan ring to α,β-butenolide did depress the enolization, but desired C8-methylation was completely replaced by migration of the double bond of the butenolide.

在本论文的早期阶段，主要着眼于解决二环[3.2.1]-C8-羰基加成甲基所遇到的C9-呋喃环差向异构化和C3与C8两个羰基之间化学选择性的问题：通过引入不同金属降低甲基试剂的碱性并没有取得甲基化的成功；通过不同的方法将C3-羰基掩蔽，但是C8-羰基的烯醇化依然无法抑制；虽然通过将呋喃环转化为α，β-不饱和-γ-丁内酯可以抑制烯醇化，但内酯环上的双键迁移又成了新的竞争反应。

This result correlate with the effect of purgation and inhibiting the enterogenous endotoxin of rhubarb that it can inhibit the inflammation which mediated by TNF-α, IL-6 and oxygen free radical.

此与大黄通腑泻下，抑制肠源性内毒素吸收，进而抑制TNF-α、IL-6及氧自由基介导的炎症反应有关。

Coli, Shigella sonnei s, Proteus, typhoid and vice Salmonella typhi, Pseudomonas aeruginosa, Vibrio cholerae and other enteric pathogens are effective; its ethanol extract on the number of gram-positive and-negative bacteria, and human-type Mycobacterium significant antibacterial activity; ebony decoction on in vitro to be sore dermatophytes, Epidermophyton floccosum, plaster-like pathogenic microorganisms in the skin of small spores of fungi

广谱抗菌：实验证明，乌梅水煎液对炭疽杆菌、白喉和类白喉杆菌、葡萄球菌、肺炎球菌等皆有抑制作用，对大肠杆菌、宋内氏痢疾杆菌、变形杆菌、伤寒和副伤寒杆菌、绿脓杆菌、霍乱弧菌等肠内致病菌也有效；其乙醇浸液对一些革兰阳性和阴性细菌，及人型结核杆菌均有显著抗菌作用；乌梅水煎液在试管内对须疮癣菌、絮状表皮癣菌、石膏样小芽孢菌等致病皮肤真菌有抑制作用

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。