瘤

Ribonuclease inhibitor has no inhibitory effect on the growth of cultured glioma cells in vitro, whereas it has significant inhibitor effect on the growth of glioma in vivo.

RNasin体外对培养的胶质瘤细胞生长无抑制作用，而体内对胶质瘤瘤体的生长有明显抑制作用。

Majority among 39 strains can renodulated on the hosts and on Robinia pseudoacacia ___a legume.

项目分离获得的39株菌株中，多数菌株能回接宿主结瘤，多数回接结瘤的菌株在剌槐的根上也表现出侵染致瘤能力。

Objective : To investigate expression of oncogene and its significance in benign and malignant preomorphic adenomas of salivary gland.

采用免疫组织化学方法对5例瘤旁腺体，21例良性多形性腺瘤和24例恶性多形性腺瘤中C-H-ras和P53蛋白产物的表达进行形态学观察。

Vitamin, trace element, rumen amino acid, rumen protein, micro ecology preparation, nutrition regulation, rumen buffer, butterfat synthesis medicinal preparation, butterfat modifier, chelating agent, seasoner, ph conditioner, oxidation inhibitor, carrier and so on.

维生素、微量元素、过瘤胃氨基酸、过瘤胃蛋白质、微生态制剂、营养调控器、瘤胃缓冲剂、乳脂合成剂、乳脂改良剂、螯合剂、调味剂、 ph 调节剂、抗氧化剂、载体等。

NSE are reported to be useful diagnostic marker for lung cancer, neuroblastoma, melanoma, seminoma and in injury of central nervous system.

据文献报道，NSE含量测定可作为肺癌、成神经细胞瘤、黑素瘤、精原细胞瘤以及中枢精神系统损伤的诊断指标。

One case was pure choriocarcinoma;the other 2 were of mixed types(teratoma with choriocarcinoma and seminoma with choriocarcinoma, respectively).

第一个病例是单纯绒毛膜细胞癌，另外两个病例则属於混合型（畸胎瘤及绒毛膜细胞癌，精细胞瘤及绒毛瘤细胞癌）。

Methods~(18)F-FDG PET images of 24 cases, which consisted of gliomas, meningiomas, metastatic brain tumors, benign brain diseases and normal persons, were analyzed semiquantitatively and compared with each other.

资料与方法行~(18)F-FDG PET脑显像24例，其中包括胶质瘤、脑膜瘤、脑转移瘤、部分中枢神经系统良性病变患者和正常对照，并对结果进行半定量分析和比较。

Results: MR demonstrated capsule wall and papillary solid lesions in one case with cystic and solid lesions of hepatobiliary cystadenoma. Poly cystic form tan if different sine in sew case, capsule wall and septation was thick, part of capsule wall was obviously thickened and nodes form, intrahepatic bile duct was dilated, large poly-antrum cystic keen form structure in one case, capsule wall and septation were smooth, part of capsule wall was uniformly thicken, capsule wall, septation, mural nodus form and solid lesions in three cases wee all slightly hyperintense on T2WI and slightly hypointense on T1WI. Part of cyst fluid was hypointense on T2WI the diameter if tumor ranged from 3.4cm to 13.5cm. Part of capsule wall, septation, solid lesions and mural nodus west obviously enhanced in arterial phase in three cases, the extent of enhancement showed a little degrade in port vein phase, balance phase and delay phase, but dense to liver parenchyma at synchronization.

结果：3例肝内胆管囊腺瘤中1例呈囊实性结构，可见囊壁及乳头状实性肿块；1例为多个大小不等的多房囊状结构，囊壁及分隔光滑，囊壁局部明显增厚，有壁结节，周围见轻度的肝内胆管扩张；1例为巨大的多房囊状结构，囊壁及分隔光滑，局部均匀增厚；3例中的囊壁、分隔、壁结节及实性部分均呈T2WI稍高信号、T1WI稍低信号，囊内液性部分均呈T2WI高信号、T1WI低信号；肿瘤瘤体大小径线范围3.4~13.5cm.3例肝内胆管囊腺瘤中囊壁、分隔、实性肿块和壁结节动脉期均明显强化，门脉期、平衡期及延迟期强化程度略减低，强化程度均高于同期肝实质。

From this study, we can conclude that:1,there is no significantly difference in pH, [NH3-N], Acetate concentration, propionate concentration, intake, nutrient degradation, blood calcium, TCH and TG.;40g/d stearin in sheep can prominently increase the butyric acid concentration and

通过本研究得出：1，脂肪酸钙、植物脂肪粉以及硬脂肪对瘤胃PH、氨浓度、乙丙酸产量、干物质采食量、营养物质瘤胃降解率、血钙、TCH、TG等方面影响并不显著，但硬脂肪对丁酸以及乙丙酸摩尔比有显著影响(P.05)，植物脂肪粉对血镁浓度也有显著影响(P.05)2，过瘤胃脂肪对营养物质全消化道消化率影响较大，其中脂肪酸钙组与植物脂肪粉显著降低了蛋白消化率，植物脂肪粉能显著降低ADF和NDF消化率(P.05)，但处理组之间差异不显著。

Methods The cell suspensions of human gastric poor differentiated mucinous adenocarcinoma, MGC-803, were inoculated into nude mice subcutis.

将人胃低分化粘液腺癌MGC-803细胞悬液先在裸小鼠皮下接种成瘤，再取瘤组织块分别接种到裸鼠的皮下、胃壁上，分早（＜20天）、中（20～40天）、晚（＞40天）3个阶段观察移植瘤的生长及侵袭转移情况。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了