It was found, several products with different molecular weight can be separated from a rough dextran and UF process was enhanced observably by an electric field. There is an optimal voltage corresponded to different concentrations. Based on mass balance, gradational UF can be used as a simple and effective method for biomacromolecular analysis.

實(shí)驗(yàn)結(jié)果表明，分級(jí)超濾法能從單一的粗品中分離出分子量范圍不同的多個(gè)產(chǎn)品九一在线国内精品视频；外加電場(chǎng)對(duì)超濾過(guò)程有較明顯的強(qiáng)化作用JIZZJIZZ18XXXX，不同濃度的料液存在其對(duì)應(yīng)的最佳外加電壓欧美情欲片在线；基于質(zhì)量衡算的分級(jí)超濾可以作為生物大分子物質(zhì)的一種簡(jiǎn)便而且有效的分析手段天堂男人在线视频。

The committee, remembering that periods of 5 to 15 years had elapsed before it was found that gum acacia could lead to amylold degeneration, understandably took the position that great, caution should be exercised in recommending dextran: macromolecular substances of this type were known to cause rapid sedimentation of red blood cells as well as a tendency to sludging.

該委員會(huì)不會(huì)忘記欧美中日韩免费专区在线，5至15年時(shí)間過(guò)去之后才發(fā)現(xiàn)，阿拉伯膠會(huì)導(dǎo)致淀粉樣變性美女免费黄网，委員會(huì)理解地堅(jiān)持這個(gè)觀(guān)點(diǎn)www.色综合.com，即應(yīng)該謹(jǐn)慎實(shí)驗(yàn)后推薦葡聚糖：已知的這種大分子類(lèi)型物質(zhì)能引起紅血細(xì)胞快速沉淀，就像下水道的污泥的趨勢(shì)一樣欧美打性爱在线。

METHODS Polyaldehyde dextran-epirubicin was made by sodium periodate oxidation.Carboxy-methyldextran-epirubicin was made by chloroacetic acid carboxymethylation followed by conjugating in hydrazone bond.

采用高碘酸鈉氧化法制備聚醛基葡聚糖-表柔比星偶合物欧美成电影网站色www，將葡聚糖羧甲基化后制備腙健連接的羧甲基葡聚糖-表柔比星偶合物。

Objective To study the effects of Hypertonic sodium chloridc Dextran-40 in treating hemorrhagic shock .

目的 觀(guān)察高滲氯化鈉復(fù)合右旋糖酐溶液與高滲氯化鈉溶液治療失血性休克的臨床效果色综合五月天。

Mass fluid replace and intravenous intromission anisodamine and low molecular dextran on the basis of routine treatment helps control a

在常規(guī)治療基礎(chǔ)上AV麻豆专区在线，應(yīng)用低分子右旋糖酐和山莨菪堿，能控制病情進(jìn)展免费人成在线视频网站，縮短病程和住院天數(shù)人人搞,人人爱,人人操，顯著降低病死率，提高治愈率在线看毛片视频。

SAP patients were rando nly divided into the treatment group(n = 62) receiving mass fluid replace and intravenous intromission anisodamine 20mg and low molecular dextran 500ml per day, and the control group (n = 60) receiving intravenous octreotide (0.25mg/h) as a routine treatme nt.

探討大量補(bǔ)液cao欧美色就是色，同時(shí)應(yīng)用低分子右旋糖酐和山莨菪堿治療重癥急性胰腺炎的療效。122例確診急性胰腺炎的患者隨機(jī)分為兩組五月天天色图，治療組(n=62)在中心靜脈壓監(jiān)測(cè)下大量補(bǔ)液尤物网视频在线，同時(shí)應(yīng)用低分子右旋糖酐500ml加入654-2 20mg靜滴，每日一次青海三级片。

RESULTS: Dextran-coated magnetite particles with a hydrodynamic diameter of 85.9 nm were prepared.

結(jié)果：成功制備了流體大小約85.9納米的葡聚糖封裝磁性顆粒高清在线看欧美亚洲中文字幕。

The present invention is one kind of themophilic heat resisting dextran phosphorylase and its preparation process and application, and belongs to the field of bioengineering technology.

一種嗜熱耐高溫的葡聚糖磷酸化酶及其制備方法與應(yīng)用，屬于生物工程技術(shù)領(lǐng)域久久的了黄视频了。

Object The model of the rat mesentery黄页网站大全免费视频在线观看、 cerebral pia mater and mouse cerebral piamater microcirculation disturbance was set up by high polymer dextran and adrenaline.

實(shí)驗(yàn)采用高分子右旋糖酐及腎上腺素法，建立大鼠腸系膜精品人妻一区二区三区四区、軟腦膜和小鼠耳廓微循環(huán)障礙模型人人操人人色人人看，并觀(guān)察了正常小鼠耳廓微循環(huán)。

Pinocytosis of dextran was unaffected.

對(duì)葡聚糖的胞飲作用無(wú)影響国产精品黄色网站在线播放。