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- GY系列中大型超聲波清洗機GY series medium and large scale ultrasonic rinsing machine
- GY法浮選黑白鎢新工藝的研究New Technological Research on Flotation of Wolframite and Scheelite Using GY Chelating Collector
- 鼻咽癌組織照射2 Gy前后基因表達差異研究The changes of gene express profile of nasopharyngeal carcinoma tissue before and after the radiotherapy of 2 Gy
- 導入由APN啟動(dòng)子驅動(dòng)的MnSOD基因,使KGla細胞比對照組對射線(xiàn)(10 Gy)的耐受性提高3.7倍。The resistance to radiation increased 3.7 folds at the dose of 10 Gy compared with parental cells in KGla cell line transduced with MnSOD gene drived by APN promoter.
- 以等中心點(diǎn)歸一,給與處方劑量60 Gy/30F,3種照野所覆蓋的腫瘤體積占GTV的36%、94%、100%,占CTV 23%、85%、92%。by prescription dose 60 Gy/30F,the covered part of GTV and CTV are 36%25,94%25,23%25 and 85%25,92%25,100%25.
- 輻照脫蛋白 DNA誘導的 DSB產(chǎn)額為 0 .4 0 DSBs/1 0 0 Mbp/Gy,輻照完整細胞誘導的 DSB產(chǎn)額約為 0 .1 9DSBs/1 0 0 Mbp/Gy。The yield of DSB in deproteinized DNA is 0 40 DSBs/100 Mbp/Gy,while that in the intact cells is 0 19 DSBs/100 Mbp/Gy.
- 方法立體定向適形放射治療系統治療198例原發(fā)性中晚期肝癌患者,6 MV X射線(xiàn)使90%等劑量曲線(xiàn)包繞100%的劑量體積,照射劑量48~63 Gy/ 6~9 f,共12~18 d。Methods Altogether 198 patients with advanced HCC underwent three-dimensional conformal radio therapy (3D-CRT) in a dose range 48 to 63 Gy in 6 to 9 fractions completed in a course of 12 to 18 d. The total clinical tumor volume (CTV) received more than 90%25 of the prescribed irradiation dose delivered through 6MV X ray.
- 我在上頭已經(jīng)說(shuō)過(guò)，英語(yǔ)中和“精神”意義最近似的詞字是“vitality”或“nervousener－gy”，這種東西在一天中不同的時(shí)候，在人生不同的時(shí)候，是象潮水那樣地漲落不定的。The nearest English equivalent is,as I have suggested,"vitality" or "nervous energy" which ebbs and flows at different times of the day and of the person's life.
- 結合有關(guān)放射生物學(xué)資料的分析和集落形態(tài)觀(guān)察,證明該CFU-f為非均一性群體,可區分為致密型(D_0=2.17 Gy,N=1.14)和疏松型(D_0=4.09 Gy,N=1.13)等兩個(gè)放射敏感性不同的亞群。By the analysis of the relative data from the experiment and the observation of themorphology of colony. we have proved that there are two distinct subpopulationsin radiosensitivity and colonial morphology among the CFU-f populations in the gui-nea-Dig bone marrow. The dense cellular colony type subpopulation of the CFU-f:D_0=2. 17 Gy, N=1. 14;
- 12 Gy的輻射劑量能夠完全抑制腫瘤細胞的增生(細胞生長(cháng)抑制率及克隆形成抑制率均為100%,P<0.01),且不影響紅細胞的攜氧功能(不輻射與輻射后的2,3 DPG值無(wú)顯著(zhù)性差異,P>0.05)。Either the cell growth inhibitory rate or the colony inhibitory rate of the HeLa cells was 100%25(P<0.01) after being exposed to 12 Gy irradiation, meanwhile, the value of 2,3-DPG was nearly unchanged(P>0.05).
