ra cell 中文意思是什麼

ra cell 解釋
cell]類風濕細胞
  • ra : n. 【埃及神話】太陽神。Ra1＝radium 【化學】鐳。
  • cell : n 1 小室，單室；隔間，艙；〈詩〉茅舍；（單個的）蜂窩，蜂房。2 〈詩〉墓穴，墓。3 （大修道院附屬的...
  1. The protein nucleic acid complexes were identified by autoradiography for 48 h. the psg5heo and igfbp - 6 promoter pcat vectors were transfected into cos - 7 cells with iipofectamin2000 ; these cos - 7 cells where treated with 1 jxm e2, with lonm tcdd and with both lonm tcdd and 1 jxm e2, individually ; the cat protein was examined by cat - els a. results : the congenital skeletal defects in fetal rats were induced with 10 - 15ug / kg tcdd or with 100 - 140 mg / kg ra with dosage - dependence effect. the igfbp - 6 mrna in rat calvaria tissue and mc - 3t3 - el cells were increased with tcdd and ( or ) ra, whereas the cell proliferation and igf - 2 mrna in mc - 3t3 - el cells was decreased in the status of e2

    結果: tcdd在大鼠胚胎發育時期具有骨骼致畸作用，骨骼發育畸形包括:內翻足、脊柱裂、顱面骨發育缺陷、無尾畸形等;隨著tcdd濃度的升高（ 10一15林擴kg ） ，致畸率明顯上升（ 14 . 7 %一24 . 6 % ） ; tcdd和ra聯合用藥可以增強對大鼠骨骼發育的致畸效應; e :對成骨細胞內igf一2基因有正性調節作用，對igfbp一6基因有負性調節作用， tcdd可以抑制e :對細胞內xgf一2和igfbp一6的調節作用。
  2. In this paper, cholinergic neurons was mapped in the two kinds of birds ( emberiza rutila and fringilla montifringilla ) by using immunohistochemical method. the soma size and cell density of cholinergic neurons in the three song control nuclei, the higher vocal center ( hvc ), the robust nucleus of the archistriatum ( ra ) and area x, were measured and compared. here we discussed the distribution of cholinergic neurons and their effect on the process of song producing and song learning. the results show that chat - li was found in hvc, ra and areax of forebrain

    本文以中國北方地區常見的兩種鳴禽栗? （ emberizarutila ）和燕雀（ fringillamontifringilla ）為材料，應用免疫組化方法，對兩種鳴禽發聲控制核團，即上紋狀體腹側尾核或高級發聲中樞（ hvc ） 、古紋狀體粗核（ ra ） 、 x區（ areax ）內膽堿能神經元的胞體大小和胞體密度進行了觀察測量，旨在探討膽堿能神經元在發聲控制核團內的分佈情況及其在鳴囀產生和學習過程中的作用。
  3. Moore j, brooks p, milliken s, et al. a pilot randomized trial comparing cd34 - selected versus unmanipulated hemopoietic stem cell transplantation for severe, refractory ra. arthritis rheum 2002, 46 ( 9 ) : 2301 - 9

    冷曉梅、趙巖、唐福林等，自體外周血幹細胞移植治療難治性類風濕關節炎一例。中華醫學雜志2002 ， 82 （ 11 ） ： 748 - 51
  4. In vitro model system, they found that stable - transfected cell lines which are over - express wnt - 1 or n - cadherin gene could differentiate into neuron - like cells without ra induction

    目前從事的主要研究工作有：小鼠巢蛋白基因表達調控的分子機制；胚胎性癌細胞
  5. All - trans retinoic acid ( ra ) is one of the tumor chemotherapy agents, which can induce sh - sy5y cell to differentiate into neuron - like state and inhibit the sh - sy5y cellular growth. this process is a classic model in the research of neuron differentiation

    全反式維甲酸作為臨床上一種具有良好抗腫瘤作用的藥物，它可誘導sh - sy5y細胞向神經元分化，並抑制其生長，這一模型一直是研究神經元分化的經典模型。
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