Based on the previous literatures, the following major innovation works were carried out in this dissertation:(1) The derivatization reaction conditions of ephedrine and pseudoephedrine with sensitive derivation reagent in aqueous system were studied and two new methods were developed for the assay of them by microemulsion electrokinetic chromatography and micellar electrokinetic chromatography with LIF detection. The sensitivity and analysis times were greatly improved compared with the previous reports;(2) A new method of CZE with indirect LIF detection was developed for the simultaneous determination of six coumarin compounds (esculin, esculetin, isofraxidin, genistein, naringin and sophoricoside) with fluorescein as the probe. The proposed method enlarges the application range of LIF detector, and provides new approach for the analysis of certain compounds difficult to derivatize;(3) Based on the above research, an MEKC with indirect LIF detection method for the simultaneous determination of adenine and guanine in DNA extracts from fungus, maize and soybean was established;(4) A new method for the investigation of the complexes formed between human serum albumin and ampicillin sodium under the simulated physiology conditions using laser light scattering technique was developed.

該論文在綜述前人工作的基礎(chǔ)上国产黄片av在线免费观看，開(kāi)展了如下未見(jiàn)文獻(xiàn)報(bào)道的創(chuàng)新性的研究工作：(1)使用靈敏的衍生試劑對(duì)麻黃堿和偽麻黃堿在水體系中的衍生反應(yīng)條件進(jìn)行了系統(tǒng)研究伊人久久大香线蕉综合网蜜芽，建立了微乳電動(dòng)色譜-激光誘導(dǎo)熒光檢測(cè)法和膠束電動(dòng)色譜—激光誘導(dǎo)熒光檢測(cè)法測(cè)定麻黃堿和偽麻黃堿的靈敏分析新方法www.99riav24.com，與以前的報(bào)道相比日韩无码精品乱伦一区二区，靈敏度和分析時(shí)間均有很大改善精品欧美伦欲视频；(2)使用熒光素鈉作為背景熒光試劑亚洲色图你懂的，建立了同時(shí)分析測(cè)定六種黃酮類(lèi)化合物(秦皮甲素、秦皮乙素日本高清视频免费WWW、異秦皮定影音先锋每日资源网、染料木素、柚皮苷和槐角苷)的毛細(xì)管區(qū)帶電泳—間接激光誘導(dǎo)熒光檢測(cè)新方法成人短视频在线免费观看网站，擴(kuò)大了激光誘導(dǎo)熒光檢測(cè)的應(yīng)用范圍婬过年系列新春下药在线观看，對(duì)難衍生化合物的分離分析提供了一種新思路和新途徑；(3)以熒光素鈉作為背景熒光試劑激情综合网www，建立了一種用于同時(shí)測(cè)定食品提取DNA中的腺嘌呤和鳥(niǎo)嘌呤含量的膠束電動(dòng)色譜—間接激光誘導(dǎo)熒光檢測(cè)新方法西西人体久久；(4)用動(dòng)態(tài)和靜態(tài)激光散射法研究了模擬生理?xiàng)l件下人血清白蛋白與氨比西林鈉鹽相互作用所形成的復(fù)合物，為藥物分子與蛋白質(zhì)的相互作用乱子精品无码一区二区三区、藥代動(dòng)力學(xué)等的研究提供了一種新思路色色色色色男人视频网站。

There had no marked change in animals treated with E2 at dose of 20 mgkg^(-1)d^(-1). CONCLUSION E2 at dose of 200 mgkg^(-1d^(-1) has marked therapeutical effect on KCS by inhibiting T lymphcell, increasing the amount of goblet cell and AQP3 in conjunctiva.

較大劑量的雌激素對(duì)結(jié)膜干燥綜合征有明顯的治療作用，治療的機(jī)制包括增加結(jié)膜杯狀細(xì)胞的數(shù)量国产淫网站，上調(diào)結(jié)膜上皮細(xì)胞国产刺激性爱视频、杯狀細(xì)胞及腺樣層AQP3的表達(dá)量，抑制林巴細(xì)胞欧美性爱一级片A片；但普通劑量的雌激素?zé)o明顯治療作用给个av网站。

In choracic region,the distance from the puncture point to the median line should not exceed 20 mm,the appropriate angle between the needle and sternum is about 10 degree.The appropriate puncture depth from left and from right is 40 mm and 50 mm separtely.

經(jīng)皮穿刺胸腺時(shí)為防止傷及左頭臂靜脈、上腔靜脈以及胸膜腔95视频A片免费体验在线观看，在頸部可在第3～4氣管軟骨環(huán)的下方進(jìn)針污视频免费不卡；在胸部，沿胸骨后方上翹10°左右的角度穿入胸腺久久99看黄毛片免费，距正中線(xiàn)左右不超過(guò)20 mm處進(jìn)針2014Av天堂网旧版，穿刺深度左側(cè)40 mm亚洲国内欧美第1页，右側(cè)50 mm為宜。