Moreover, The influence of parameters, such as bracing stiffness, yielding displacement of the dissipater and different distribution of dissipating braces on the suppressive effectiveness of structure vibration is studied and some referential suggestion is presented for the design of passive energy dissipation system.

此外亚洲欧美中文乱伦，本文還對耗能支撐減震參數(shù)(斜撐剛度国产精品美女久久久久AV、耗能器屈服位移)的改變以及耗能支撐的不同布置方式對結(jié)構(gòu)減震效果的影響進(jìn)行了分析农民工找妓女野战视频，為摩擦耗能支撐框架的設(shè)計(jì)提供一些參考性建議一级一级毛片在线看。

The experiments may contribute not only to investigating the mechanism of interaction between ldiotype and anti -idiotype T cells by which immune network are up-regulated, but also to analysing the suppressive effect of anti -idiotypic T cell or antibodies against the antigens on the activated T cells in the allo-responsiveness.

本課題選用小鼠耳后心肌移植模型肏屄在线观看国内，用同種抗原特異的活化T淋巴細(xì)胞免疫同系小鼠的方法，誘導(dǎo)免疫小鼠同種心肌移植物存活時間的延長大香蕉日韩亚洲网在线播放，以此探討免疫網(wǎng)絡(luò)中獨(dú)特型-抗獨(dú)特型相互作用機(jī)理猛操视频，著重分析在同種抗原誘導(dǎo)的免疫應(yīng)答中久久伊人中文字幕色综合，抗獨(dú)特型T細(xì)胞和抗活化T淋巴細(xì)胞抗原抗體對同種免疫反應(yīng)的抑制作用。

Bacillus subtilis str. B5423, Pseudomonas fluorescens str. Pf7-14, nonfluorescent pseudomonads str. P13 are antagonistic to rice sheath blight. Resistance to antibiotic is the character that was chosen to use to mark the strains in order to monitor the population dynamics of the strain on the surface of rice plant and to elucidate the mechanism of suppressing the diseases.

中文題名拮抗細(xì)菌的生態(tài)學(xué)及其對水稻紋枯病的抑制作用副題名外文題名 Ecology of biological control agents and their suppressive effect on rice sheath blight 論文作者李湘民導(dǎo)師許志剛教授苗東華博士學(xué)科專業(yè)植物病理學(xué)研究領(lǐng)域\研究方向植物病害生物防治學(xué)位級別博士學(xué)位授予單位南京農(nóng)業(yè)大學(xué)學(xué)位授予日期2002 論文頁碼總數(shù)116頁關(guān)鍵詞紋枯病拮抗細(xì)菌水稻館藏號BSLW /2003 /S435 /19 Bacillus subtilis B5423免费黄图视频，Pseudomonas fluorescens Pf7-14国产精品三级啪啪，和非熒光假單胞肝菌Pseudomonas sp.P13是對水稻紋枯病菌有拮抗作用的三支細(xì)菌菌株。

Based on relative literatures,this part has included five resesearch aspects as below.1 Fifteen compounds were isolated and purified by extraction,column chromatography,and their structures were determined on the basis of spectral analysis: acteoside(Ⅰ-1),isoacteoside(Ⅰ-2),crenatoside(Ⅰ-3),cistanoside F(Ⅰ-4),sinapoyl-4-O-β-D-glucoside(Ⅰ-5),adenosine(Ⅰ-6),β-siterol(Ⅰ-7),oleanic acid(Ⅰ-8), succinic acid(Ⅰ-9),caffeic acid(Ⅰ-10),protocatechuic aldehyde(Ⅰ-11),p-hydro xybenzyl alcohol(Ⅰ-12),β-daucosterol(Ⅰ-13),D-galacitol(Ⅰ-14),D-mannitol(Ⅰ-15).Ⅰ-4～15 were obtained from this plant for the first time,andⅠ-6,7,9,and 13 were isolated from Orobanche genus for the first time.2 The scavenging test of DPPH showed that most compounds have comparative antioxidant activity as L-ascorbic acid and part of them show better activity such as the O.coerulescens extract and phenylethanoid glycosides.Acteoside showed potent free radical scavenging effects with a median inhibition concentration of 25.6μg/ml.3 The anti-HBV activities of acteoside,isoacteoside and crenatoside were measured,and all of them showed suppressive activity on the expression of HBsAg and HBeAg in the HepG2.2.15 cell line.

本論文在文獻(xiàn)調(diào)研基礎(chǔ)上對紫花列當(dāng)化學(xué)成分及生物活性進(jìn)行了研究青草青草久热精品视频不卡，并從免疫抗病毒角度探討紫花列當(dāng)中特征性成分類葉升麻苷的肝保護(hù)作用及其機(jī)制欧美日韩黄色小说小电影网。1采用大孔樹脂、硅膠和Sephadex LH-20等色譜技術(shù)對紫花列當(dāng)進(jìn)行系統(tǒng)的植物化學(xué)研究综合亚洲伊人午夜网，從中分離得到19個化合物干人网站，利用UV和NMR等波譜手段及理化性質(zhì)鑒定了其中的15個化合物，分別為類葉升麻苷(Ⅰ-1)亚洲综合色色色、異類葉升麻苷(Ⅰ-2)久久avabb、crenatoside(Ⅰ-3)、cistanoside F(Ⅰ-4)一级片久久、sinapoyl-4-O-β-D-glucoside(Ⅰ-5)毛片无码午夜国产视频、腺苷(Ⅰ-6)、β-谷甾醇(Ⅰ-7)性大片免费看、齊墩果酸(Ⅰ-8)在线中文字幕日本、琥珀酸(Ⅰ-9)、咖啡酸(Ⅰ-10)日本爆乳视频、原兒茶醛(Ⅰ-11)91页国产视频、對羥甲基苯甲酸(Ⅰ-12)、β-胡蘿卜苷(Ⅰ-13)视频一区二区在线观看、D-半乳糖醇(Ⅰ-14)和甘露醇(Ⅰ-15除化合物Ⅰ-1日韩夜色精品影院视频、Ⅰ-2和Ⅰ-3外，其余化合物均為首次從該植物中分離得到国产丝袜在线观看视频黄。2)通過大孔樹脂富集該藥材有效部位苯乙醇總苷亚洲黄片视屏1234，并采用HPLC測得其所含特征性成分類葉升麻苷的含量可達(dá)80%以上。3DPPH自由基清除試驗(yàn)顯示紫花列當(dāng)提取物及其所含的苯乙醇苷類化合物均具有較好的抗氧化能力伊人草在线视频，其清除DPPH自由基能力接近于抗壞血酸日本色一区二区三区。4采用卡介苗整體致敏、脂多糖離體攻擊構(gòu)建大鼠原代肝細(xì)胞免疫性損傷模型欧美激情第欧美精品，在體外觀察類葉升麻苷的保肝作用乱伦亚洲色图片。

AIM: To investigate the effect of phellodendron and three kinds of its main components, which have a suppressive effect on the immune system, on the membrane fluidity of normal murine splenocytes.

目的：觀察具有免疫抑制作用的藥物黃柏及其3種主要成分：小檗堿、藥根堿與巴馬汀對正常小鼠脾細(xì)胞膜流動性的影響18岁禁看网站在线看。

MATERIALS AND METHODS: Cytotoxicity of the drugs was measured by MTT assay. The coefficient of drug interaction was used to analyze the synergistical suppressive effect of drug combination.

材料與方法：采用MTT法測定不同濃度氯化鎘和順鉑對人肝癌細(xì)胞SMMC-7721增殖的抑制作用欧美在线黄片小视频；應(yīng)用兩藥相互作用指數(shù)進(jìn)行聯(lián)合作用分析。

Besides, the splenocyte culture supernatant(IL-2) of Trionyx sinensis increased obviously thymocyte proliferation,which was also neutralized by polyclonal anti-human IL-2 antisera,and eliminated the suppressive effect of rabbit anti-thymocyte antisera on thymocyte.

中華鱉脾細(xì)胞培養(yǎng)上清液(含IL-2)對中華鱉胸腺細(xì)胞也有較明顯的促增殖作用并能消除兔抗中華鱉胸腺細(xì)胞血清對中華鱉胸腺細(xì)胞增殖的抑制作用国产一区二区精品久久久v。

On the basis of these theoretic methods, there are three different research conclusions to the problem mentioned above. The first one is the stimulative view, the second is the suppressive view and the third one is the unconspicuous view or the view that both effects existed.

在這些理論方法基礎(chǔ)上国产日韩欧美午夜福利网站，關(guān)于FDI與中國企業(yè)科技進(jìn)步關(guān)系的問題能在线看的av，目前主要有三種不同的研究結(jié)論：一是發(fā)現(xiàn)有促進(jìn)作用的研究結(jié)論；二是發(fā)現(xiàn)有抑制作用的研究結(jié)果在线超碰cao；三是發(fā)現(xiàn)作用不明顯或兩方面作用都有的研究結(jié)論免费毛片在线视频播放。

Results CT and HRCT had more sensitivity and specificity than X-ray chest film.There were more image manifestations in HRCT such as grand grass,net,line,nodular,honeycombing,bronchiectasis,honeycombing cyst,peribronchovascular interstitial thickening and irregularity.There were significant difference between them （P.05）.These patients who were suspected IIP had better control and remission after being treated with hormone and immuno-suppressive drug.

結(jié)果 胸部CT在診斷方面比常規(guī)胸片有較大的優(yōu)越性，HRCT則有更高的敏感性和特異性一级国产高清免费观看，HRCT表現(xiàn)出磨玻璃影黄色网站下载久久、網(wǎng)狀、線條福利视频免费一区、小結(jié)節(jié)欧美激情动态图、蜂窩影，支氣管擴(kuò)張黄色A八网站、細(xì)支氣管擴(kuò)張、支氣管壁和血管壁增厚及不規(guī)則等征象久久精品视频还得看这里，12例臨床疑診為間質(zhì)性肺炎的患者少妇无码一级av专区，經(jīng)胸部HRCT診斷的12例，而胸部平片診斷的僅有2例日韩久久精品视频，二者比較差異有顯著性（P.05）www.renrenav.com，HRCT疑診的IIP患者，經(jīng)臨床激素及免疫抑制劑治療自拍偷拍色综合，病情均得到控制或緩解一级A片特爽高潮视频一。

objective to compare image manifestations values between high resolution computerized tomography and x-ray chest film in idiopathic interstitial pneumonia in the elderly.methods we analysed and compared image manifestations between hrct and x-ray chest film with 12 cases of clinically suspected iip in the elderly.results ct and hrct had more sensitivity and specificity than x-ray chest film.there were more image manifestations in hrct such as grand grass,net,line,nodular,honeycombing,bronchiectasis,honeycombing cyst,peribronchovascular interstitial thickening and irregularity.there were significant difference between them （p.05）.these patients who were suspected iip had better control and remission after being treated with hormone and immuno-suppressive drug.conclusion it have more significant virtues in hrct to manifest iip in the elderly than x-ray chest film,and it also may manifest iip curative effect.

目的 比較高分辨斷層攝影術(shù)、x線胸片檢查對老年特發(fā)性間質(zhì)性肺炎的診斷價值国产乱在线观看完整版视频。方法對12例臨床疑診為間質(zhì)性肺炎的老年患者麻豆视频免费，進(jìn)行胸部hrct與胸部平片檢查，并對照分析免费人成视频在线观观看网站。結(jié)果胸部ct在診斷方面比常規(guī)胸片有較大的優(yōu)越性黄片gb，hrct則有更高的敏感性和特異性，hrct表現(xiàn)出磨玻璃影91性爱网站、網(wǎng)狀两人在线看A片、線條、小結(jié)節(jié)午夜影院性、蜂窩影免费观看国产嫖妓视频，支氣管擴(kuò)張、細(xì)支氣管擴(kuò)張最新国产区、支氣管壁和血管壁增厚及不規(guī)則等征象18到20岁女人毛片一区，12例臨床疑診為間質(zhì)性肺炎的患者，經(jīng)胸部hrct診斷的12例黄色视频在线观看你懂的，而胸部平片診斷的僅有2例日本欧美亚洲另类，二者比較差異有顯著性（p.05）99这里只有有精品首页，hrct疑診的iip患者，經(jīng)臨床激素及免疫抑制劑治療伊人超碰完整版一区二区，病情均得到控制或緩解www.九久久。結(jié)論 hrct表現(xiàn)老年間質(zhì)性肺炎的特點(diǎn)明顯高于胸部平片，且hrct可以反映間質(zhì)性肺炎的療效国产91精品一区在线观看。