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titer

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titer n.1.【化學】滴定量；滴定(濃)度，滴定率；效價；脂酸...

n. 1.【化學】滴定量；滴定(濃)度，滴定率；效價；脂酸凍點(測定)。 2.【紡織；印染】纖度。 “absolute titer“ 中文翻譯：   絕對滴定度; 絕對滴定值“agglutination titer“ 中文翻譯：   凝集價“ah titer“ 中文翻譯：   抗透明質酸酶滴度“antibody titer“ 中文翻譯：   抗體滴度; 抗體效價“antihyaluronidase titer“ 中文翻譯：   抗透明質酸酶效價“antistreptolysin titer“ 中文翻譯：   抗鏈球菌溶血素滴度; 抗鏈溶素效價; 抗鏈溶血素滴度“aslo titer“ 中文翻譯：   titer]抗鏈球菌溶血素-o滴度; 抗鏈球菌溶血素-o滴度“aso titer“ 中文翻譯：   抗鏈球菌溶血素-o滴度“augmentation titer“ 中文翻譯：   強化效價“coarse titer“ 中文翻譯：   粗纖度“corrected titer“ 中文翻譯：   校正滴定度“dilution titer“ 中文翻譯：   稀釋滴度“filament titer“ 中文翻譯：   長絲纖度“hemagglutination titer“ 中文翻譯：   血凝集滴度,血凝集效價; 血細胞凝集效價“high titer“ 中文翻譯：   高效價,高滴度“high-titer“ 中文翻譯：   高效價,低酸度“immunologic titer“ 中文翻譯：   免疫學滴定“infectious titer“ 中文翻譯：   感染效價“infectivity titer“ 中文翻譯：   傳染性滴度“phage titer“ 中文翻譯：   噬菌體效價“precipitation titer“ 中文翻譯：   沉淀價“serologic titer“ 中文翻譯：   血清學滴定“streptokinase titer“ 中文翻譯：   鏈球菌激酶效價“titer =titre“ 中文翻譯：   滴定度“titenko“ 中文翻譯：   季堅科“titer deviation“ 中文翻譯：   滴定度偏差

tithable

The high titer specific ndrg2 antibody is indispensable to reseach deeply the functions or the tissue and subcellular distribution features of ndrg2 , ha order to prepare ndrg2 antibody , the whole ndrgl sequence was cloned into prset - a vector and two truncated sequences of ndrg2 were cloned into pgex - 4t - l vector . after induced by iptg , the fusion proteins were expressed in e . coli ; rabbits immunized with the whole length ndrg2 protein were reinforced with two shortened fragments of ndrg2 ; after immunization , rabbits produced high titer antiserum against ndrg2 . then antisemm was absorbed using ndrg2 antigen immobilized on nc filters , the purified product of antiserum shows high special to ndrg2 protein , and the separated inclusion body of 6his - ndrg2 will be useful for the further reseach 為制備高效價的ndrgz抗體，分別構建了prset a雌、 pgex4t d唾倉和pgex4tl七三種原核重組表達質粒，并在大腸桿菌中誘導表達出相應的融合蛋白；用全長gstjqdrgz蛋白免疫兔，然后用gst ndrgz人和gstjqdrgze片段加強免疫，經免疫得到了較高效價的兔抗人ndrz多克隆抗血清，利用固定于硝酸纖維素膜上的ndrgz抗原親和吸附純化抗血清，提高了ndrgz抗體的特異性；并對包涵體形式表達的6his ndrgz進行初步的分離純化。

The expressive gene fragment was 333bp long . analyses of the tcr y fragment shpwed that it contained three epitopes . it was showed that specific anti - idiotypic antibody could be found since four weeks after the first immunization and came to the climate on the sixth week . the antibody titers of the same time were higher in group pcdna3 / tcr y - il - 2 than in group pcdna3 / tcr y ( po . 01 ) . the highest antibody titer was 1 : 640 in the group pcdna3 / tcr y - il - 2 , whereas the highest was 1 : 160 in the group pcdna3 / tcr y . there were mrna expression in skeletal muscle cell could be found in group pcdnas / tcr y and group pcdna3 / tcr y - il - 2 on fifth day after inoculation 用tcryvi獨特型dna重組載體作為疫苗免疫小鼠，結果表明pcdna3汀cry組及pcdna3廳cry ? il ? 2組小鼠1血肩中全部產生了特異性抗獨特ffo抗體，抗體滴度在第4周開始增高，第6周時達到高峰。在同一取血時間， w兒1 ry一幾一二組小鼠抗體滴度均高于pcdna3 tcry組（ p 0 1 ） 。 pcd a3 tcry組小鼠抗體滴度最高達1 ： 16小pc 。

Whole immunization period went on 7 weeks , for that time primary and boosted immunization were carried out at 0 , 2 , 4 , 7 week , respectively . the results shown that antibodies titer of immunized animals were 0 . 54 and 0 . 61 ( od ) at 4 , 7 week , respectively , and control animals had no production of specific antibodies . high levels antibodies in plasma of immunized animals draw on large numbers of free ss , and its titer or integrated free ss concentration were 0 . 48 - 0 . 72 or 2 . 4 - 11 . 3nmol / l , respectively 血液內高水平的特異性抗體結合了大量的游離ss (抗體滴度在0 . 48 - 0 . 72的范圍內，結合的ss的濃度范圍為2 . 4 - 11 . 3nmol l ) ，在不改變生長激素脈沖分泌各項指標和垂體生長激素mrna豐度的情況下(對照組和免疫組動物生長激素水平總平均，基線平均，峰頻率，峰強度和mrna豐度分別為3 . 14ng ml ， 2 . 25內豪古農業大學搏士學位論文ng ml ， 4

Heamagglutination tests were applied to detect virus in allantoic fluid of chicken embryos which were infected by b95 gathered from the vaccinated chickens “ cloacal and oral cavity . the results show that the virus may be detected from 2 days to 11 days after the chicken being vaccinated . the hi antibodies were measured by heamagglutination inhibition tests . there is no significant difference between the immunized and the control chickens which were fed in one case . chickens were immunized with b95 by different immunization meathods or with different vaccines by the same meathod . lt is demonstrated that eyedrop , drinking water , spray or muscle injection all can stimulate good effects , but eyedrop and spray seem to be the best meathods . b95 immunized chicken have relatively higher hi titers and it also can last for a longer time than others 但如果兩者相隔10天以上免疫， b95免疫不受h120的影響；如果同時免疫b95和h120 ，加大b95的免疫劑量也能獲得良好的免疫效果。用棉拭子采b95免疫雞口腔、泄殖腔的分泌液，檢測其中病毒的存在，結果免疫后2 11天雞口腔和泄殖腔中均有病毒的存在，說明b95免疫雞帶毒時間長。研究結果表明， b95具有不受母源抗體干擾、 hi抗體產生快、水平高、持續時間長、同居擴散性強等特點，因此b95是一株優良的、具開發前景的新的新城疫疫苗株。

1 . cloning of the gene encoding the specific ige antibody related antigen of schistosoma japonicum the serum samples from the inhabitants living in the epidemic regions of schistosomaisis japonica were collected and detected by abc - elisa method for their swap specific ige antibody . the sera with high titer of the specific ige levels were chosen and pooled 89 ，其親水性、抗原性和可及性分布曲線基本一致，預測抗原表位分另ij在第25 35位、 75 82位、 1h 1們位、 117 1n位和149 159位氨基酸殘基。

The inhibition potentials of substrate and products on the growth of microorganism cell will limit the product titer , the yield of 1 , 3 - propanediol on glycerol and the productivity of 1 , 3 - propanediol , and then make the product recovery and purification a troublesome task . this can be effectively solved by blocking the pathways leading to the byproducts that are of no benefit to 1 , 3 - propanedil production 底物和多產物抑制是造成微生物發酵法1 ， 3 -丙二醇產量和甘油轉化率低，后期提取困難的主要原因，切斷無益副產物的產生途徑將提高1 ， 3 -丙二醇產量和甘油轉化率，并簡化后期提取工藝。

Streptomyces tenebrarius a04 , the producer ( with a titer of 2874u / ml ) of single component of nebramycin ? apramycin was studied in this paper . after treatment of spore suspension and mycelia shivered by supersonic with mutagen , combined with the application of screening models , some stable high yield apramycin - producing strains ( with a fermentation titer of 4800 - 5200u / ml by shaking flask ) such as a2 - 23 , a2 - 30 , asm6 and al - 16 were obtained 本文以尼拉霉素單一組分?安普霉素產生菌s . tenebrariusa04 (發酵單位為2847u ml )為出發菌株，通過對單孢子懸液和超聲波破碎菌體的誘變處理并復合篩選模型，獲得了遺傳特性穩定的單組分高產菌株： a2 - 23 、 a2 - 30 、 asm6 、 a1 - 16 ，搖瓶發酵單位達4800 - 5200u ml 。

Mixed connective tissue disease ( mctd ) was defined as a connective tissue disorder characterized by the presence of high titers of a distinct autoantibody in combination with clinical features commonly seen in systemic lupus erythematosus ( sle ) , scleroderma , and polymyositis ( referred to as overlap syndrome ) 摘要混合性結締組織疾病是一種結締組織異常的疾病，合并有高價且明確的自體抗體，臨床上常有類似全身性紅斑性狼瘡，硬皮癥及多發性肌炎的表現。

Its content was about 9 . 8 % among total cell protein by gene genius bio imaging system . the fusion proteins were found largely in an insoluble inclusion bodies . the purified fusion proteins was obtained by his6 technique used to immunize rabbits to obtain polyclonal antiserum with titer of 1 * 105 經工ptg誘導，重組質粒在點co力‘ blzi中表達出了c端融合了6xhis的融合蛋白，過量表達的蛋白主要以不溶性蛋白形式存在，其表達量占菌體總蛋白的9 . 8 % 。

In contrast , the specific antibodies induced by orf4 , orf5 or orf6 appeared later and the titers of elisa antibodies were lower too . after the fourth inoculation , the specific antibodies could be detected by wb in all piglets inoculated with recombinant plasmids 而帶有prrsvorf4 、 orf5或orf6的重組質粒誘導豬體產生抗體的速度較慢， elisa抗體滴度較低，有的動物在4次免疫后都沒有檢測到博士學位論文中文拘要中國農科院研究生院elrsa抗體。

The blood of each rabbit was collected at days 0 , 7 , 14 , 2l , 30 . the antibody titers were evaluated by k - agglutination test . the results showed that lower agglutination titers was observed at day 7 and up to higher levels over 8000at day 21 induced by the vaccine of recombinant fused protein 將融合基因工程菌株在營養肉湯中培養，離心后上清用0 . 1mmgcl _ 2沉淀，離心，提取表達產物。經sds - page電泳證明表達產物為纖毛蛋白與il - 2的融合蛋白。

Results only 76 people with blood antibody titer > 1 : 5 had the cellular immune effect ( the particular plt was marc than 5 % ) , 35 people without antibody and 4 people whose blood antibody titer was 1 : 5 , nobody had the cellular immune effect 結果狂犬病疫苗接種后，抗體效價達到大于1 : 5的100人中， 76人同時產生細胞免疫力（即狂犬病毒特異性淋巴細胞轉化率大于5 % ） ；而抗體效價等于1 : 5的4人和未產生抗體的35人中，無人產生細胞免疫力。

In this study , we at first aimed at obtaining the gene encoding the specific ige antibody related proteins by immunoscreening the schistosoma juponi cum adult worm cdna library with the pooled high - titer ige antisera from the individuals living in the schistosome epidemic regions J測定。 jnij序結果顯示，該插入片段為1200hp ，第一開讀框長507hp ，編碼169個氨基酸殘基，理論分子量為19 3kdi 。

Vaccine , and to monitor the antibodies level of unvaccinated ducks . the response curves were established when titers were varies along with the time , and the results showed that the indirect elisa could used to predict the efficiency of vaccination 應用建立的間接elisa方法，對40只用油佐劑滅活疫苗免疫后鴨子的抗體消長進行了測定，結果表明該方法適于作為疫苗免疫效果的評價。

Results the conjugation rate , high molecular conjugate content of and the antibody titer induced with pneumococcus type 1 conjugate vaccine prepared by cyanogen bromide activation were significantly higher than that by amine reduction 結果采用溴化氰活化法制備的結合物，較胺還原法具有較高的結合率及高分子結合物含量，免疫小鼠產生的抗體效價較胺還原法明顯提高。

After the lysate was purified with gst sepharose 4b affinity chromatography , a specific band of 34kd appeared in sds - page gel , the purity and the titer of the antibody against fusion protein gst - hnadc3 could reach up to 90 % and 1 : 32 , respectively 菌體裂解液經gst親和層析純化后， sds page上出現一分子量為34kd的特異蛋白條帶，純度可達90 。

The target proteins with molecular weights of 35kd and 44kd were detected by sds - page . the 35kd target protein recovered from sds - page was used to immunize rabbit and the annsemm with high titer was obtained Annfaf基因在大腸桿菌中以包含體的形式得到了高效表達， sds - page檢測表明，分別獲得44kd和35kd大小的蛋白帶，與預期結果相同。

One group was immunized with cdv vaccine , and the other group was cav . serum samples and eggs were collected weekly for detected antibody titers . high titer egg yolk was collected for following igy extraction 分別用cdv 、 cav的疫苗免疫產蛋雞，每周檢測雞血清和卵黃中的抗體水平，收集抗體水平高的雞蛋用于提取純化卵黃抗體igy 。

The result manifest that there was no significant between over twice reinforcement vaccination and once reinforcement vaccination , on the base of background titers were no significant between the two field 因此制備抗血清的最佳免疫程序是， cdv 、 cav在屠宰前兩周進行一次強化免疫， cpv進行兩次強化免疫。