Results Ketoprofen calcium pectinate gel beads and calcium alginate gel beads showed excellent drug release pattern and mucoadhesiveness. Ketoprofen released from calcium pectinate beads mainly through diffusion behaviors, whereas the release of ketoprofen from calcium alginate gel beads was ruled by corrosion of carrier material.

結(jié)果 酮洛芬果膠鈣凝膠小球和酮洛芬海藻酸鈣凝膠小球均具有良好的生物黏附性能九九视频精品9，果膠鈣凝膠小球主要通過溶脹作用緩慢釋藥欧美老妇性交vip，而海藻酸鈣凝膠小球的釋藥與凝膠小球慢慢吸水后骨架溶蝕有關(guān)。

The results showed that the effect of all conditions on gel strength was very large;the holding water ability was directly proportional to gel strength and viscosity;under the condition of no sodium chloride addition,the solidifying point and melting point were directly proportional to gel strength;however,when sodium...

結(jié)果表明αAα网站，凝膠強度受各條件變化的影響很大自拍偷拍www；持水性與凝膠強度、粘度成正比關(guān)系午夜理论片插洞mn；在不添加NaCl時igao综合视频，融點、凝固點與凝膠強度成正比關(guān)系91国自产精品中文字幕亚洲，但添加NaCl時无码天堂一区二区三区，則與NaCl濃度成正比關(guān)系；凝膠體具有熱可逆性

The content ofone liver protein band (R_f=0.79) at 1℃was significantly higher than at room temperature (P＜0.05).On the 2-D native-PAGE/SDS-PAGE gel, the content of P spot (MW=51kDa, R_1=0.47on the 1D native PAGE gel) at 1℃was significantly higher than at room temperature (P＜0.05), and the content of N spot (MW=65 kDa, R_f=0,94 on the 1D native PAGE gel) at roomtemperature was significantly higher than at 1℃. These protein spots may be related with the adaptation to the low temperature of the Heilongjiang wood frog.

黑龍江林蛙肝臟蛋白電泳顯示美女被cao视频在线观看免费，膠濃度6％的肝臟PAGE圖譜分辨率高whsanxi.com、譜帶多，可分辨出15～19條譜帶中文字字幕在线中文第6页，其中1℃組R_f=0.79蛋白含量比室溫組顯著增加(P＜0.05)日韩免费A∨片免费网站。2-D native-PAGE／SDS-PAGE電泳時，膠濃度為12％時分離效果較好国产精品免费看久久久无码蜜柚，蛋白斑點較多欧美区一区二区。1℃組中P蛋白斑點(MW=51kDa，一向PAGE的R_f=0.47)顯著性上調(diào)(P＜0.05)爱趣视频改成啥了，N蛋白斑點(MW=65kDa视频一区欧美性爱，一向PAGE的R_f=0.94)顯著性下調(diào)(P＜0.05)，推測這兩種蛋白可能與黑龍江林蛙在低溫環(huán)境下的適應(yīng)性變化有關(guān)国产三级一区二区三区在线视频。

Carrageenan stability is very good, even if the long-term place will not reduce its gel strength and viscosity, in neutral and alkaline solution even if the heating or hydrolysis, carrageenan and konjac gum, locust bean gum, yellow The original plastic, such as colloidal shared use, can play a significant synergies can significantly change the characteristics of gel, gel flexible and retention.

卡拉膠的穩(wěn)定性非常好A大片免费黄黄，即使長期放置也不會降低其凝膠強度和粘度95视频在线观看国产免费，在中性和堿性溶液中即使加熱也不水解，卡拉膠與魔芋膠国产原创第一页、刺槐豆膠欧美三级日韩精选、黃原膠等膠體共用使用，可發(fā)揮顯著的協(xié)同增效作用能明顯改變其凝膠特性都市激情国产在线观看网址、使凝膠富有彈性和保水性亚洲黄网站免费。

Serum immunoglobulin of Amur sturgeon Acipenser schrenckii, Chinese sturgeon Acipenser sinesis and Huso sturgeon Huso dauricus which were healthy and unimmuned, was first time respectively purified by using saturation ammonium sulfate precipitation followed by Sephadex G-200 gel column chromatography. Molecular weight and partial characterization of Ig and heavy chain and light chain of Ig were measured by polyacrylamide gel electrophoresis, SDS polyacrylamide gel electrophoresis, Western blotting and Ouchterlony method.

采用飽和硫酸氨分步沉淀和Sephadex G-200凝膠層析的方法，首次分別純化制備了健康非免疫狀態(tài)下中華鱘国内明星合成图╳077论坛、史氏鱘和達(dá)氏鰉的血清免疫球蛋白高清色视频，并采用聚丙烯酰胺凝膠電泳、SDS-聚丙烯酰胺凝膠電泳国产精品猎奇国产精品无码、蛋白免疫印跡及免疫瓊擴實驗等方法對其Ig及Ig亞單位的分子量和部分特性進(jìn)行了分析亚洲欧美日韩本在线视频。

Methods: Agar gel immunodiffusion test was conducted twice in agar gel plate with 0.1 mg/L bromophenol blue, first, agar gel immunodiffusion test was carried out with AFP-HSP70 cross-linking protein and AFP antibody, then the test was conducted again with the processed precipitation band and HSP70 antibody.

在含0.1 mg/L溴酚藍(lán)的凝膠瓊脂板上，進(jìn)行2次瓊脂免疫擴散實驗国产精品色站，第1次是用AFP-HSP70交聯(lián)蛋白和AFP抗體進(jìn)行瓊脂免疫擴散久久久三级，把擴散后沉淀帶處理后再次和HSP70抗體進(jìn)行瓊脂免疫擴散。

The purification-pretreatment technique of 8 kinds of solid phase extracting column stuffing (silica gel, acid silica gel, Florisil, siliceous magnesium sorbent, Al2O3, celite 545, acid celite, Al2O3+silica gel) for the prepared polluted soil containing 13 kinds of organochlorine pesticides (α-HCH,β-HCH,γ-HCH,δ-HCH, o,p'-DDT, o,p'-DDE, p,p'-DDT, p,p'-DDD, p,p'-DDE, a-endosulfan, dieldrin, endrin, hexachlorobenzene) was screened prior.

用製備的8種固相萃取柱填料（硅膠欧美黄色一级性视频，酸化硅膠美女和男人抽插到高潮网站，氟羅里硅土，硅鎂型載體日韩欧美大陆私拍在线观看，Al2O3女人18毛片A毛片免费，硅藻土載體545，酸性硅藻土免费乱理论A片在线观看八戒，Al2O3+硅膠）對含有13種有機氯農(nóng)藥的污染土壤的純化預(yù)處理技術(shù)進(jìn)行了優(yōu)化篩選国产精品性爱视频网。

The results obtained from Gel Permeation Chromatagraphy showed that, as time dapsed, gel's molecular weight changed increasingly. In other words, gel reaction of sebastan plum cordia was still continnous in 20 days after picking up. Based on AIS percentage analysis of sebastan plum cordia, gelation could be caused from much compounds like polysaccharase and protein.

由GPC分析結(jié)果顯示，隨著時間之增長特黄特黄的AAAAA片，分子量的變化由小分子量逐漸凝結(jié)成大分子量亚洲国产综合精品一区青草，因此可知破布子在采收后二十天中其凝膠反應(yīng)是持續(xù)在進(jìn)行，且由破布子AIS百分比分析結(jié)果推測凝膠物質(zhì)可能是多醣體或蛋白質(zhì)等分子日韩欧美最新最近黄片。

The formation mechanism of the hollow and helical fibers was proposed. During the heat treatment, the hollow fibers could be formed when the inner gel of the thinner precursor fibers was separated from the center and contracted to surface. However, the helical fibers could be generated when larger gel fibers were broken helically under thermal stress in the process of gel decomposing and contracting.

分析了中空纖維和螺旋纖維的形成機理国产免费精，直徑較小的前驅(qū)體纖維在熱處理過程中內(nèi)部凝膠向表層遷移收縮形成中空纖維；螺旋纖維是由直徑較大的前驅(qū)體纖維在熱處理過程中產(chǎn)生的強大的熱應(yīng)力導(dǎo)致纖維產(chǎn)生螺旋破裂形成的999国内精品永久免费视。

The present invention provides a method for preparing biodegradable and biocompatible, porous, polymeric scaffolds for tissue engineering, which comprises the steps of: dissolving a polymer in an organic solvent to prepare a polymeric solution; mixing an effervescent salt in the resulting polymeric solution to give a polymer/salt/organic solvent mixed gel; removing the organic solvent from the polymer/ salt/ organi c solvent mixed gel; and effervescing the salt in the resulting polymer/salt gel to yield a polymeric scaffold.

一種用于組織工程學(xué)的生物可降解和生物相容的多孔聚合物支架的制備方法嫩草影院黄妓女，該方法包括下列步驟：在一種有機溶劑中溶解一種聚合物以制備聚合物溶液；在所得的聚合物溶液中混入泡騰鹽9299yy看片婬黄大片在线，得到聚合物／鹽／有機溶劑混合的凝膠久久国产精油按摩；從聚合物／鹽／有機溶劑混合的凝膠中除去有機溶劑；和在酸性溶液中浸泡所述凝膠以使所述鹽泡騰產(chǎn)生聚合物支架。