The article in recent years the research progress of disease of oral cavity of TP prevention and cure makes one overview. The compositive TP of the basic research 1.1 TP of 1 TP is the floorboard that phenolic apperception of a kind of many hydroxyl closes matter, 25% what hold tea dry weight about, its are main component includes to express gallnut of gallnut catechu element gallnut of element of catechu of gallnut of acerbity ester, watch, watch catechu element is acerbity element of catechu of ester, watch, express gallnut of gallnut catechu element among them acerbity ester content is highest, occupy the 80%[1] of catechu element about, fighting oxidation with its unique element structure, fight the position with fight the respect such as tumor to have choppy, significant. The 1.2 TP absorption in oral cavity and metabolization Lee [2] is measured normally inside a hour after healthy person is chewing green tea Xie Huo contains juice of gargle green tea, content of the TP in saliva is very high, after observing green tea passes salivary enzymatic hydrolyze, TP is slow release and in oral cavity;Yang of local play action [the salivary level after 3] checked 6 volunteers to drink tea, chroma of the TP in making clear the saliva after drinking tea as a result is serous TP pH indicator 2 times, and the salivary TP concentration that contains gargle tea solution a few minutes to be able to produce higher level, and TP can be absorbed through oral cavity mucous membrane.

本文就近年來TP防治口腔疾病的探究進展作一綜述久久久特级黄毛片免费看。1 TP的基礎(chǔ)探究1.1 TP的組成TP是一類多羥基酚類化合物的總稱国产十八禁黄无遮禁视频免费，約占茶葉干重的25%熟女性生活视频，其主要成份包括表沒食子兒茶素沒食子酸酯欧美午夜激情、表沒食子兒茶素黄色网站A全、表兒茶素沒食子酸酯、表兒茶素等特级婬片欧美高清视频,，其中表沒食子兒茶素沒食子酸酯含量最高非洲一二三区激情视频，約占兒茶素的80%[1]午夜精品理论免费影院在线观看，并以其獨特的分子結(jié)構(gòu)在抗氧化、抗突變老黄视频欧美狂野、抗腫瘤等方面占有重要的地位色色色色色色色色色色好看。1.2 TP在口腔中的吸收和代謝Lee等[2]測得正常健康人在咀嚼綠茶葉或含漱綠茶液后的一個小時內(nèi)，唾液中TP含量很高www在线观看视频一级，并觀察到綠茶通過唾液酶水解后台湾一级毛片免费视频，TP緩慢釋放并在口腔局部發(fā)揮功能；Yang等[3]檢查了6位志愿者飲茶后的唾液水平白白看看首页永久免费观看视频，結(jié)果表明飲茶后唾液中TP濃度是血漿TP濃度的2倍国产iGAO手机视频网，而含漱茶溶液幾分鐘即可產(chǎn)生更高水平的唾液TP濃度，且TP可通過口腔黏膜吸收啪无码高请不卡在线观看。

The detestability of HBV DNA in saliva had no significant correlation with the occult blood status.

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For most piercing-sucking insects, they will secrete gell saliva and watery saliva when they feed on plants. The gell saliva will be secreted at the early stage of feeding to form salivary sheath, which is supposed to surround and protect the stylet. This saliva can help piercing-sucking insects to feed on plants directly and indirectly. Meanwhile, the watery saliva contains many components like pectnase, cellulose, polyphenol oxidase, peroxidase, alkaline phosphatase, sucrase, etc. These components can help piercing-sucking insects in plant tissue penetration, food digestion, detoxification of plant secondary substances and break-down of plant defence reaction.

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In our test, the mutation in S1 gene seemed notthe major reasons responsible for IBV tropism switch. 3: Relationship between HA activity and cross-species infection of IBV After treated with lecithinase C, the strains M41, H52, H120 and Gray, but notHolte, Connecticut and M52-19, could haemagglutinate 0.5% chicken erythrocytes.

唾液酸糖蛋白在IBV跨種感染過程中的作用某些冠狀病毒可以利用細胞表面的唾液酸糖蛋白作為進入細胞的受體影音先锋今日资源，而神經(jīng)氨酸酶可以降解細胞表面的唾液酸糖蛋白，這樣就會降低病毒感染的幾率欧美性爱视频欧美。

Mixed saliva and pooled plaque samples from the smooth surfaces of teeth were collected for microbiologic analysis before administration (baseline~ day 0).. during treatment (days 7.. 14 and 21) and after withdrawal of the agents (days 28~ 42 and 56) and plaque index were recorded. Microbial cultivation were performed by serially diluting the samples with PBS solution and cultivating the aiquots on Mitis Salivarius Agar and MS supplemented with bacitracin for Oral streptococci and Mutans streptococci respectively. The plates were incubated at 37~C under microaerophilic condition(90%N2,10%CO.,) for 48 hot:rs. The number of colony-forming unit per plate was counted and the percentage of Mutans Streptococci per Oral streptococci in dental plaque were determined.

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Results Positive rate of Amsel was 28%, one step sialidase was 34%, Gram-stain was 30% and amines was 24%. Using Amsel as criterion, the sensitivity of one step sialidase and amines was 92.9% and 71.4%; specificity was 88.9% and 94.4%; positive predictive value was 76.5% and 83.3% negative predictive value was 97% and 89.5%, using Gram-stain method as criterion, the sensitivity of one step sialidase and amines was 93.8% and 66.7%, specificity was 92.1% and 94.3%, positive predictive value was 83.3% and 83.3%, negative predictive value was 97.2% and 86.8% respectively.

Amsel法陽性率28%，組織多胺試驗陽性率24%在线视频草，一步法唾液酸酶活性的檢測試驗陽性率34%欧美性爱YY特黄特黄免费大片，革蘭染色細菌評分法陽性率30%；唾液酸酶活性檢測法與Amsel法黄色视频免费黄色视频免费黄色视频免费黄，革蘭染色細菌評分法相比較差異無顯著性黄色网站视；組織多胺試驗與Amsel法，革蘭染色細菌評分法相比較差異無顯著性欧美性爱久视频；以Amsel法為標(biāo)準(zhǔn)色八A级在线观看，一步法唾液酸酶活性檢測法和組織多胺試驗的靈敏度分別為92.9%和71.4%，特異性分別為88.9%和94.4%亚洲欧美日韩色图，陽性預(yù)期值分別為76.5%和83.3%国产精品久久九九免费视频，陰性預(yù)期值分別為97.0%和89.5%；以革蘭染色細菌評分法為標(biāo)準(zhǔn)超碰巨乳伊人，一步法唾液酸酶活性檢測法和組織多胺試驗的靈敏度分別為93.8%和66.7%日本强奸乱伦中文字幕，特異性分別為92.1%和94.3%，陽性預(yù)期值都為83.3%欧美在线喷浆，陰性預(yù)期值分別為97.2%和86.8%1024手机看片日韩人妻。

PartⅡThe mechanism elucidation about effects ofα-(2,3)/(2,6)sialic acid on the Cx43gap-junction functions.(1) Westernblotting experiment showed that the decrease of sialic acid didn\'t changethe Cx43 expression and its phospholation level.(2) Westernblotting experiment showed sialidase didn,t change the ZO-1 expression,IP and confocal experiment showed sialidase improved the interaction of Cx43 andZO-1.(3) Westernblotting experiment showed sialidase didn\'t change N-cadherin expression,IP and confocal experiment showed sialidase promoted the complex formation ofCx43 and N-Cadherin.(4)Sialidase could increase the ERK1/2 phospholation level,and enchanedintercellular homotypic adhesion,Immunofluorometric assay showed sialidase couldpromote the N-cadherin cluster on the membrance.

第二部分：α—(2，3)／(2久操网站，6)唾液酸對腫瘤細胞CX43間隙連接功能影響的機制研究1黄色一级免费在线观看、Westernblotting結(jié)果表明降低細胞膜表面唾液酸并不改變Cx43的表達及其磷酸化水平：但Cx43連接斑形成增多；2色天九月、Westernblotting結(jié)果表明唾液酸酶作用后細胞ZO—1表達沒有改變欧美一级婬片BBB，IP及免疫熒光共定位結(jié)果表明唾液酸酶作用后促進了Cx43與ZO-1的結(jié)合；318岁以下不能看的网站、Westernblotting結(jié)果表明唾液酸酶作用后細胞N-cadherin表達沒有改變3D动漫同人H无码精品，IP及免疫熒光共定位結(jié)果表明唾液酸酶作用后促進了Cx43與N-Cadherin復(fù)合物的形成；4欧美性生活免费片、唾液酸酶作用后細胞內(nèi)ERK1／2磷酸化水平明顯增加自拍野战视频，細胞間同質(zhì)粘附增加，以及免疫熒光表明唾液酸降低后可促進N-cadherin的膜成簇免费人成视频在线。

Based on our intensive studies on the lactonization of oligo/polysialic acids, we proposed for the first time that the lactone-ring formation of oligo/polysialic acids has three stages. We also provided a novel model to explain the conformational changes of oligo/polysialic acids caused by the repulsing forces among the carboxyl groups of sialic acid residues. Our results should provide novel approaches for further investigation of the structural-functional relationships of oligo/polysialic acids.

在對多/寡聚唾液酸內(nèi)酯化過程進行深入研究的基礎(chǔ)上人人操人人干人人干，于國際上率先提出多/寡聚唾液酸內(nèi)酯的形成具有三個階段的觀點国产粉嫩出水在线播放，并首創(chuàng)性地提出了羧基排斥所致多/寡聚唾液酸分子空間構(gòu)象改變的模型人人干99，為深入研究多/寡聚唾液酸結(jié)構(gòu)與功能的關(guān)系提供了新生長點。

The invention uses the fermentation liquor of one Escherichia coli generating polysialic acid as material, filters and removes thallus, adds some solvents as sodium chloride and alcohol into supernatant to deposit polysialic acid, dissolves the polysialic acid deposits via deionized water, filters to remove modified protein, uses alkali prolease to treat filtrate, complexes deposits via cetyl pyridinium chloride or cetyltrimethylammonium bromide, and dissociates, uses over alcohol to deposit polysialic acid, dissolves the deposits via ultra-pure water, grades and purifies via chromatography column, collects and dialyzes eluent, cools and dries to obtain polysialic acid.

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In exceptional circumstances, a dream to the delicious food, will stimulate saliva secretion, saliva secretion increased, it will lead to drooling; improper sleeping positions sometimes lead to the phenomenon of flow of saliva; Some people sleep regularly teeth and stimulate the brain nerve center, to promote saliva secretion, so that flow of saliva; some people love spicy food thing, or, tobacco, liquor, so that night, dry mouth, increased saliva secretion; sleep, mouth breathing tends to dry mouth, thus contributing to an increase in saliva secretion ; In addition, some diseases, such as infectious stomatitis, toothache, mercury, potassium iodide poisoning, but also can stimulate an increase in saliva secretion, causing sleep drool.

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saliva aspirator：涎吸引器,排唾液器

saliva 涎,唾液 | saliva aspirator 涎吸引器,排唾液器 | saliva ejector 排涎器,吸唾液器

saliva aspirator：涎吸引器,排唾液器 saliva ejector 排涎器,吸唾液器

saliva 涎,唾液 | saliva aspirator 涎吸引器,排唾液器 saliva ejector 排涎器,吸唾液器 | saliva pump 牙泵,排涎器

salivary maltase：唾液麥芽糖酶,唾液麥芽糖酶

salivary gland virus 涎腺病毒 | salivary maltase 唾液麥芽糖酶,唾液麥芽糖酶 | salivary pump 唾泵

ptyalin：唾液淀粉

肉食動物的唾液是酸性的,可用來消化動物性蛋白;但它們卻缺乏用來消化淀粉的唾液淀粉(ptyalin). 人類的唾液則是堿性的,含有唾液淀粉來分解淀粉. 肉食性動物的腸子是身體的 3 倍長,為了使容易腐爛的食物很快的排出體外.

salivary：(分泌)唾液的

saliva唾液;涎液 | salivary(分泌)唾液的 | salivaryamylase唾液淀粉酶

salivate：分泌唾液/流涎/使分泌唾液

salivary /唾液的/ | salivate /分泌唾液/流涎/使分泌唾液/ | salivation /分泌唾液/流涎癥/

salivate：分泌唾液; 流口水; 使分泌唾液 (動)

salivary gland 唾腺 | salivate 分泌唾液; 流口水; 使分泌唾液 (動) | salivation 分泌唾液; 流涎癥 (名)

salivan：唾液,口水

69salinityn. 鹽濃度,鹽分 | 70salivan. 唾液,口水 | 71salivarya. 唾液的,分泌唾液的

salivation：唾液分泌過多 唾液分泌過多 流涎

salivarystylet 涎針 | salivation 唾液分泌過多 唾液分泌過多 流涎 | salivator 催涎藥

sialic：唾液的

shalaporia 唾液缺乏 | sialic 唾液的 | sialic acid 唾液酸