serum concentration 中文意思是什麼

serum concentration 解釋
血清濃度
  • serum : n. (pl. serums, -ra )1. 【醫學】血清。2. 血漿。3. 漿液;樹液。4. 乳清;乳漿。
  • concentration : n. 1. 集中。2. 【化學】提濃,蒸濃,濃縮;濃度;稠密度;【礦物】汰選,選礦,富化。3. 集中注意,專心。
  1. The primary results showed : using m199 as diluents containing 20 % bovine serum, it is better to freeze the cells slowly freezing at fist then increase freezing speed ( for example, from 0 to - 6 freezing speed is about - 0. 05 a minute, from - 6 to - 40, freezing speed is about - 0. 5 a minute ), studies on effect of various concentration of dmso demonstrate that about 12. 5 % dmso gave the highest post - thaw percentage of viable cells. the concentration of bovine serum had no different effect on the percentage of the viable embryo cells of misgurnus auguillicaudatus. the embryo cells derived 6 from the later stage of blastula offish is more resistant to the cryogen than the cells of early stage of blastula. the cells preserved in liquid nitrogen at - 196 were thawed and cultivated, a few cells were found adhere to the surface of culture vessel when the percentage of viable cell was more than 30 %. the cells in only two culture vessels were found to proliferated and gave rise to many small morphologically undifferentiated cells

    研究初步表明:以細胞培養液m199 (含2既的小牛血清,常規量雙抗)為凍存稀釋液對泥鰍胚胎細胞冷凍保存宜採取先慢后快的方式(例如,從0一一6 ,凍存速度為一0 . 05 / min ,再以一0 . 5 / min的速度從一6一一40 ) ; dmso的保護效應濃度為12 . 506左右;小牛血清的濃度對泥鰍胚胎細胞的成活率影響不明顯;囊胚晚期細胞抗凍性比中早期強;通過對不同批次的凍存細胞解凍培養,解凍后成活率為30 %以上細胞培養數天後均有少數細胞貼壁,但只發現兩瓶培養細胞有明顯增殖現象產生許多未分化的小細胞。
  2. T active immunization could maintain its castration for a period, at the age of 11w, the development of combs and wattles were evidently slower in the immunized groups ( p < 0. 05 ), and the testes atrophied. meanwhile, both its serum t concentration and body weight were evidently lower than the untreated group. 2. the does of 0. 2mg / ml produced the best immunisation performance and promotion growth effecct, we could induce the dosage was the main factor in deciding the final effect, injection at w3 achieved the best result

    11周齡時,各免疫組雞體重、血漿睪酮含量顯著( p 0 . 05 )低於對照組,睪丸及冠垂發育受到抑制,明顯發生萎縮,其中以0 . 2mg / ml劑量, 3周齡免疫抑制作用最為明顯;此後隨著日齡的增長,免疫抑制作用逐漸下降,到15周齡時,免疫抑制作用明顯逆轉,機體的生長發育恢復正常,免疫各組與對照組相比測定指標無顯著性差異( p 0 . 05 ) ;至19周齡,各免疫組睪丸和冠垂生長發育、體重、血漿睪酮含量都顯著( p 0 . 05 )高於對照組,其中以0 . 2mg / ml劑量組, 9周齡免疫促生長作用最為明顯。
  3. After the protein refolding of denaturant inclusion body following dialysis, we got the pure recombinant gst - eo protein by gst affinity columns. using the purified protein as coating antigen, an indirect elisa were developed for detecting the anti - eo antibody in the csfv serum by exploring the concentration of coating an tigen and dilution degree of serum

    使用分步透析法對變性的包涵體進行復性,將復性蛋白過gst親和層析柱得到純化的gst - eo融合蛋白。以gst - eo融合蛋白為診斷抗原,初步建立了用間接elisa檢測豬瘟血清eo抗體的方法。
  4. The concentration of fbs ( fetal bovine serum ) and ncs ( newborn calf serum ) was influential on the culture process of mef ( mouse embryonic fibroblast ) and es cells

    血清濃度的高低對胎鼠成纖維細胞和es細胞的培養過程是有影響的。無血清或低濃度的血清能抑制細胞分裂增殖,使細胞生長出現停滯。
  5. The serum concentration of some kinds of trace element in patients with polycythemia in high altitude

    高原紅細胞增多癥患者血清微量元素含量測定
  6. Influencing factors of serum uric acid and the critical concentration of serum uric acid to prevent and treat metabolic syndrome in female inhabitants from coastal area of shandong province

    山東沿海女性居民血尿酸影響因素及與代謝綜合征防治切點的研究
  7. The expression efficiency difference between ped5 and pcdhfrl, a vector utilizing cmv enhancer / promoter ( pcmv - ie ) for foreign protein production, was analyzed using human interferon - p ( ifn - ) gene and human secreted alkaline phosphatase ( seap ) gene as reporters. when analyzed in transient expression, ped5 showed a little more protein produciton than pcdhfrl. however, in continuous expression, when serum concentration was lessened to slow down cell proliferation, ped5 expressed 3. 1 times more reporter proteins than pcdhfrl, which implied that pef - io was less affected by cell cycle status in contrast to pcmv - ie, making ped5 a good expression vector for foreign protein production

    應用人-干擾素( ifn - )和人分泌型堿性磷酸酶( seap )基因作為報告基因,對含有巨細胞病毒即早期啟動子( p _ ( cmv - ie ) )的表達載體pcdhfr1和ped5表達外源蛋白的能力進行了比較,發現對于瞬時表達, ped5略好於pcdhfr1 ;在穩定表達中,通過降低血清濃度,使細胞增殖緩慢,這時ped5表達外源蛋白的能力較pcdhfr1高3 . 1倍。
  8. Methods serums containing whole wmt and its disassembled formulas, including the formula consisted of warming jing and boosting qi part wenjin yiqi, wy and that of promoting blood circulation part huoxue tongmai, ht, as well as the serum contained high concentration of lipids were prepared conventionally, respectively. the adhesion of monocytes cell strain thp1 to human umbilical vascular endothelial cells huvec was determined by rose bengal stain method, and elisa was used to detect expressions of intercellular adhesion molecule icam1, vascular cellular adhesion molecule vcam1 and p selectin on huvec surface

    方法常規制備溫脈通全方溫經益氣拆方活血通脈拆方含藥血清和高脂血清,採用虎紅染色法檢測藥物血清對高脂誘導的人臍靜脈內皮細胞huvec和單核細胞株thp1黏附的作用用細胞elisa法檢測huvec表面細胞間黏附分子1 icam1血管細胞黏附分子1 vcam1 p選擇素pselectin的表達。
  9. Correlation of neuron specific enolase serum concentration and prognosis in patients with severe head injury

    神經特異性烯醇化酶血清濃度與重型腦外傷預后的相關性研究
  10. Results show that potassium ion concentration has a gradual higher with the extension of bamboo stick immersion times in a certain time and that statistical differences among serum potassium ion concentration at difference times is significant ( p < 0. 01 )

    結果表明:在一定時間范圍內,鉀離子濃度隨竹簽浸泡時間的延長而呈逐漸增高趨勢,其差異具有統計學意義( p < 0 . 01 ) 。
  11. To explore the effect of bamboo stick contacting time with serum sample on serum potassium ion concentration, we have systematically measured serum potassium ion concentration of bamboo stick contacting with serum sample at different times using ion selective electrode method and analyzed their potassium ion concentrations using matching t test

    摘要為探討竹簽接觸血清樣品時間對鉀離子濃度影響的程度,採用離子選擇電極法分別對竹簽在血清中浸泡不同時間的樣品鉀離子濃度進行測定,並以配對t檢驗對不同浸泡時間的血清鉀離子濃度進行對比。
  12. It was found that three polysaccharides had no effect on growth performance of broilers relative to the control during the 28day trial, but affected the immunity in a different way ; they all increased bursa index significantly ( p < 0. 01 ), achyranthan ( ach ) also increased hi titers significantly ( p < 0. 05 ) and lymphocyte proliferation ( p = 0. 12 ), three polysaccharide also significantly affected serum index, they increased serum albumin and calcium concentration significantly. the result indicates that smaller molecular weight polysaccharide may be more effective than larger ones in stimulating immunity when administered orally

    研究發現:三種多糖對肉雞生產性能無顯著影響,但對免疫功能有一定影響:三種多糖均顯著提高了法氏囊指數( p 0 . 01 ) ,牛膝多糖還顯著提高了肉雞新城疫抗體滴度( p 0 . 05 ) ,對外周血淋巴細胞轉化率也有一定影響,但差異不顯著( p = 0 . 12 ) ,三種多糖對肉雞anae陽性率及脾臟、胸腺指數均無顯著影響。
  13. It seems that bamboo stick contacting potassium ion may be a major reason resulting in making serum potassium ion concentration of serum sample with which bamboo stick contacted higher

    由此提示竹簽含鉀是導致與其接觸的樣品鉀離子濃度增高的主要因素。
  14. The proposed method has been successfully applied to the determination of glucose in human serum. the linear range of the glucose concentration was 1. 1 to 110 mm and the detection limit was 0

    我們研究了固定化反應器中酶反應的條件、洗脫液的ph值、空氣載流流速對晶元性能的影響,在最佳條件下,測量葡萄糖濃度的響應線形范圍為1
  15. After primary angioplasty, risk factors, peak serum creatine phosphokinase concentration, recanalization time, and es were similar in the two groups

    首次血管成形術后,兩組風險因素、峰值血清肌酸磷酸激酶濃度、血管再通時間及范圍分數( es )相似。
  16. Following the 7d, 14d, 21d, 28d feeding period, in each treatment, one mouse was killed to count the ratio of peripheral anae + t lymphocyte, serum igg content, serum cu, zn - sod activity, serum cp activity, immune organ index, copper concentration in liver and spleen

    在正式試驗期第7天、 14天、 21天、 28天,每重復選取1隻小鼠,測定外周血t淋巴細胞百分比、血清igg含量、血清銅鋅超氧化物歧化酶和銅藍蛋白活性、免疫器官指數及肝臟和脾臟銅含量。
  17. C. chinensis extract prevents the neuronal differentiated pc 12 cells apoptosis, dna fragmentation, and enhances the cells viability at concentration up to 20 mg / l in serum - deprivation condition

    菟絲子提取物( 0 - 20mg l )能劑量依賴地抑制去血清引起的細胞凋亡,防止基因組dna片段化,提高成活細胞的比例。
  18. Intragastric administration of radix paeoniae rubra extracts versus taohong siwu tang for the serum concentration of peonifiorin in mice

    小鼠灌胃赤芍單味藥和桃紅四物湯后體內芍藥苷的水平比較
  19. Objective to determine whether a low serum concentration of micronutrients is associated with subsequent decline in physical function among older men and women living in the community

    目的:為了確定血清微量營養素水平低是否與社區老年人體質下降有關。
  20. Medium which is serum - free or in the low concentration serum inhibit the proliferation of cells. a certain degree of increase serum concentration can promote the growth rate as well as prolong the life. the feeder layer cells were provided by mef, mue ( mouse uterus epithelium ) and rmc ( rat myocardial cells )

    Mef和es細胞體外培養血清濃度以15 20為宜,試驗中以mef 、 mue 、 rmc作飼養層,結果表明:以12 . 5dpc的mef為飼養層,無論是在小鼠es細胞的原代培養,還是在克隆傳代過程中,效果都是最佳的。
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