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   md tumor 的翻译结果: 查询用时:0.197秒
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md tumor
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  md肿瘤
     (3)Apoptotic rate of MD tumor cell was much lower than that of relevant normal tissue cell. Apoptotic rate of MD tumor on kidney,liver,ovary and testis was 0 33%,0 69%,0 73% and 0 16% respectively,but that of normal tissues was 1 40%,2 44%,1 92% and 2 11%.
     (3)MD肿瘤细胞凋亡率明显低于正常组织 ,肾、肝、卵巢和睾丸MD肿瘤细胞凋亡率分别是 0 33% ,0 6 9% ,0 73 % ,0 16 % ,而相应组织细胞凋亡率则为 1 40 % ,2 44 % ,1 92 %和 2 11%。
短句来源
     (2)Characteristics of cell cycle on MD tumor:cell ratio of S phase(DNA synthetic phase)raised remarkably on kidney,liver,ovary and testis which was 12 13%,11 30%,12 31% and 15 26% respectively and in relevant normal tissue,the value was 1 37%,1 27%,1 54% and 0 07% respectively. Proliferation index(PI)increased obviously;
     (2 )MD肿瘤细胞动力学特点是 :DNA合成期 (S期 )细胞比例明显增加 ,肾、肝、卵巢和睾丸MD肿瘤细胞S期分别为 12 13 % ,11 30 % ,12 31%和 15 2 6 % ,相应组织细胞依次为 1 37% ,1 2 7% ,1 5 4%和 0 0 7% ,增殖指数 (proliferationindex ,PI)显著增高 ;
短句来源
     (2)Expression of bcl 2 in MD tumor was much higher than in normal tissues.
     MD肿瘤组织中bcl 2的表达显著高于相应的正常组织。
短句来源
     Measurement of DNA content and characteristics of apoptosis in chicken MD tumor cell
     鸡MD肿瘤细胞DNA含量及细胞凋亡的特性
短句来源
     Results:(1)There were bcl 2 transcripts in MD tumor and relevent normal tissues;
     结果 :鸡MD肿瘤组织和相应正常组织中均有bcl 2的表达 ;
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  “md tumor”译为未确定词的双语例句
     Preparation of Internal Image to MD Associated Tumor Surface Antigen Using Antibody Eluted from MD Tumor Cells
     应用马立克氏病肿瘤细胞表面洗脱的抗体制备肿瘤表面抗原的内映像
短句来源
     The MD tumor occurrence in naturally dead birds of the selected breed (16%)was lower than those of the unselected breed(37.5%)(P<0.05)and those of chickens before selective breeding(48.1%)(P<0.001).
     与对照组的37.5%亦有显著差异(P<0.05);
短句来源
     The present paper suggests that free radicals are involved in the developing process of MD tumor and there is a relation between selenium and MD tumors.
     作者初步认为,氧自由基介入了肿瘤型MD的发展过程,肿瘤型MD与硒有一定关系。
短句来源
     The embryonally vaccinated chickens were most effective for preventing MD tumor formation when challenged at the same day.
     同一日龄攻毒的试验雏鸡中,以胚胎免疫组对阻止MD肿瘤形成的效果最佳。
短句来源
     It suggested that the antibody to MATSA purified from MD tumor cells is capable of preparing the internal image of MATSA and a new way to prepare anti Id antibody was provided.
     研究结果表明,应用来自MDV感染鸡肿瘤细胞表面的抗MATSA的抗体,可以用作肿瘤表面抗原内映像的制备,从而为抗肿瘤独特型疫苗的研究提供了一种新途径
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  相似匹配句对
     The representation of the oncogene was significantly downregulated in NMP of tumor cells of MD.
     MD肝细胞 NMP以 Western blotting分析 ,其核纤层蛋白 Lamin A的表达明显下降。
短句来源
     Glomus tumor
     血管球瘤(临床、病理与超微结构)
短句来源
     Epigenetics and Tumor
     表遗传学与肿瘤
短句来源
     MD-90
     麦道MD—90
短句来源
     Measurement of DNA content and characteristics of apoptosis in chicken MD tumor cell
     鸡MD肿瘤细胞DNA含量及细胞凋亡的特性
短句来源
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In the Marek's disease (MD) tumor-tissue, there are 66% T-marker cells, 25% B-marker cells and 9% macrophages as indicated by ATPase, ACP and ANAE staining. According to the cellular morphology ,the tumor could be classified into two kinds: one contains small-siged lymphocytes, and the other consists of polymorphic ones. Image analysis showed that the cells of the former one are uniform in size, the average nucleus area is 3. 25±0. 592μm2 (mostly 2- 4μm2) , merely a half of that of the normal...

In the Marek's disease (MD) tumor-tissue, there are 66% T-marker cells, 25% B-marker cells and 9% macrophages as indicated by ATPase, ACP and ANAE staining. According to the cellular morphology ,the tumor could be classified into two kinds: one contains small-siged lymphocytes, and the other consists of polymorphic ones. Image analysis showed that the cells of the former one are uniform in size, the average nucleus area is 3. 25±0. 592μm2 (mostly 2- 4μm2) , merely a half of that of the normal thymocytes, they distribute intensively, wheras in the latter one the cells reveal various morphologic features and are different in size. There are no statistical differences in average area of nucleus, light total density and light mean density of nucleus in various affected organs in the same sicked chicken, which thus confirmed that the visceral tumor cells Marek's disease are unanimous.

经ATPase、ACP和ANAE染色表明,马立克氏病(MD)淋巴瘤中具有T细胞标志的约占66%,B细胞标志的约占25%,巨噬细胞约占9%.MD肿瘤按细胞形态分为两类:单一小淋巴细胞肿瘤和多形态的淋巴细胞肿瘤.图像分析表明,前者肿瘤细胞比较小,大小均匀一致,核平均面积3.24±0.59μm~2,仅为正常胸腺细胞核面积的一半,其中2~4μm~2的细胞占90%以上,分布集中.后者肿瘤细胞形态各异,大小不一,同一病鸡不同脏器的肿瘤,在细胞核平均面积、核积分光密度、核平均光密度方面差异不显著,从而证实MD内脏肿瘤细胞的一致性.

The studies were conducted on 60 Beijing White chickens hatched from SPF fer-tilized eggs. They were randomly divided into three groups of 20 each: monovalent vaccine group(2000 PFU HVT), bivalent vaccine group (2000 PFU HVT+1200 PFU SB-1) and controlgroup. The incidence of MD in the chickens vaccinated with bivalent vaccine has dropped consid-erably. Its onset was postponed and the severity of histopathological lesions alleviated distinctly.A lot of plasmacytes with secretory activity were noticed in...

The studies were conducted on 60 Beijing White chickens hatched from SPF fer-tilized eggs. They were randomly divided into three groups of 20 each: monovalent vaccine group(2000 PFU HVT), bivalent vaccine group (2000 PFU HVT+1200 PFU SB-1) and controlgroup. The incidence of MD in the chickens vaccinated with bivalent vaccine has dropped consid-erably. Its onset was postponed and the severity of histopathological lesions alleviated distinctly.A lot of plasmacytes with secretory activity were noticed in bursae, which showed that the im-mune response has been activated. Although the incidence of MD in the monovalent vaccinegroup decreased somewhat slightly in comparison with the control, but this vaccine could notpostpone or alleviate the occurence of MD tumor significantly. Under electron microscope, agreat number of nonenveloped virions were found in the cytoplasm and nearby nucleous frag-ments of reticulocytes and in the intercellular spaces in bursae. There were degeneration andnecrosis in the surviving cells. All these mentioned above implied that the monovalent vaccinefailed to produce sufficient immunity against MD.

选用SPF种蛋孵化的京白鸡60只,随机分为三组,即马立克氏病单价苗组(2000PFU HVT)、双价苗组(2000 PFU HVT+1200 PFU SB—1)以及攻毒对照组.应用组织学和透射电镜等手段对两种疫苗的免疫保护效应进行了比较病理学研究.结果证明,双价苗免疫鸡,MD发病数显著减少,发病时间推迟,病变程度明显减轻,法氏囊有大量具有分泌活性的浆细胞;单价苗免疫鸡发病数较对照组略有减少,但对延缓或减轻MD肿瘤的发生无明显作用,在法氏囊网状细胞胞浆中、核碎片附近和细胞间隙中存在大量无囊膜的马立克氏病病毒粒子,残存的细胞发生变性、坏死.由此认为,双价苗对实验性鸡马立克氏病的免疫效果明显优于HVT单价苗.

Resistance selective breeding is one of the new trend for the control of Mareck's disease(MD).In a three-year study,challenge survival's breeding,unvaccinat- ed survival's breeding(through nature infection)and resistant parent's breeding(through the challenge of progeny)were combined to select a MD resistant breed of Xiayan chicken. After three generations'breeding,the unvaccinated progeny of the selected breed had a protection of 74% against the virulent strain of MD virus up to 10 weeks of...

Resistance selective breeding is one of the new trend for the control of Mareck's disease(MD).In a three-year study,challenge survival's breeding,unvaccinat- ed survival's breeding(through nature infection)and resistant parent's breeding(through the challenge of progeny)were combined to select a MD resistant breed of Xiayan chicken. After three generations'breeding,the unvaccinated progeny of the selected breed had a protection of 74% against the virulent strain of MD virus up to 10 weeks of age when chal- lenge at one-day-old while the chickens of the unselected breed only had a protection of 35%(P<0.001).The MD tumor occurrence in naturally dead birds of the selected breed (16%)was lower than those of the unselected breed(37.5%)(P<0.05)and those of chickens before selective breeding(48.1%)(P<0.001).When vaccinated with the com- mercial herpesvirus of turkey vaccine at one-day-old and challenged with virulent MDV strain at 14-day-old,the chickens of selected breed had a higher protection at 10-week-old (96.9%)than that of the unselected breed(87.0%).Now the number of the MD resis- tant breeder of Xiayan chicken has amounted to 500 birds.

鸡的马立克氏病(MD)抗病育种是防制 MD 的一个新方向。经三年多的研究,采用马立克氏病病毒(MDV)强毒株攻击霞烟鸡1日龄雏鸡,选留幸存者进行繁殖,其后代未经MD 疫苗接种,以自然感染进行选择,并结合后裔攻毒测定法进行抗 MD 的选育。至三世代时,鸡抗 MD 的能力已大为提高。三世代雏鸡1日龄攻毒后,10周龄时 MD 总保护率为74%,与对照组的35%有非常显著的差异(P<0.001),其中自然死亡鸡的 MD 肿瘤阳性率为16%,与零世代的48.1%有非常显著的差异(P<0.001).与对照组的37.5%亦有显著差异(P<0.05);1日龄经火鸡疱疹病毒(HVT)疫苗免疫,14日龄以 MDV 强毒攻毒后,三世代10周龄时对 MD总保护率为96.9%,而对照组为87%。抗病核心群目前已有基本种鸡500羽。

 
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