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   实验性肿瘤 的翻译结果: 查询用时:0.024秒
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实验性肿瘤
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  experimental tumor
     Matrine is a alkaloid which is abdundant in sophora Flavescens Ait S.Qlopecuroioles L, S. snbprostratachunat T. Chon etc, which has inhibition on the experimental tumor.
     苦参碱(matrine)是广泛存在于豆科植物苦参(sophora Flavescens Ait),苦豆子(S.Qlopecuroioles L)及广豆根(S.snbprostratachunat T.Chon)中的喹诺里西啶类生物碱,对实验性肿瘤有抑制作用。
短句来源
     Objective: To study the relationship between ni tric oxide(NO) content and mcirovessel density in experimental tumor.
     目的:探讨小鼠实验性肿瘤NO含量与微血管密度的关系。
短句来源
     Relationship between nitric oxide content and mcirovessel density in experimental tumor in mice
     小鼠实验性肿瘤NO含量与微血管密度的相关性研究
短句来源
     Effects of low dose mitomycin C on experimental tumor radiotherapy
     低剂量丝裂霉素C对实验性肿瘤放疗疗效的影响
短句来源
     we observed infrared image,pathologic manifestation,NO content in serum and microvessel intensity in tissue in the course of experimental tumor in mice.
     本文对实验性肿瘤动物模型发生、发展过程进行了动态的红外热图、病理形态观察及血浆NO含量、组织微血管密度检测。
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  “实验性肿瘤”译为未确定词的双语例句
     The Anti-tumor Efficacy of Natural Killer (NK) cells and Interleukin 2 against Experimental Pulmonary Metastasis in Rats
     自然杀伤(NK)细胞抗大鼠实验性肿瘤肺转移疗效的观察
短句来源
     EXPERIMENTAL NEOPLASTIC SPINAL CORD COMPRESSION IN RATS
     实验性肿瘤压迫大鼠脊髓
短句来源
     Methods Recombinant TIMP 3(rTIMP 3) was prepared and used to study its effect on tumor growth and metastases in mice, and its effect on angiogenesis in chicken embryo allantoic membrane (CAM).
     方法利用重组TIMP3(rTIMP3)进行抗实验性肿瘤生长、转移及抑制鸡胚绒毛尿囊膜(CAM)血管生成的研究。
短句来源
     Oxymatrine has significant depressurization and antiarrhythmic action, inhibition effect on proliferation of test tumors and is also evidently antagonistic to various acute exudative inflammation.
     氧化苦参碱属于苦参类生物碱,具有镇痛、镇静、降温等中枢抑制性作用,在降压和抗心律失常,抑制实验性肿瘤,对抗多种急性渗出性炎症也都有明显的作用。
短句来源
     Its titer in indirect immunoflurescence staining withMSB-1 was 1:32.The percentage of MASTA positive cells,prepared from the visceral tu-mours artificially induced by virulent strain Jing-1 of MDV and naturally occuring in thechickens of a laying flock in the area of Nanjing,ranged from 2%~15% in theimmunoflurescence staining with the living cells.
     以MD 京-1强毒株接种1日龄雏鸡诱发的实验性肿瘤和某鸡场疑似马立克氏病的内脏肿瘤制成细胞悬液,用 MASTA 特异性抗血清进行间接免疫荧光染色,测得内脏肿瘤细胞的 MASTA 阳性率分别为2%和15%,并从疑似 MD 的病鸡血液内分离出 MD Ⅰ型病毒。
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  相似匹配句对
     EXPERIMENTAL NEOPLASTIC SPINAL CORD COMPRESSION IN RATS
     实验性肿瘤压迫大鼠脊髓
短句来源
     A Study of Experimental Left Atrial Tumor Model
     实验性左心房肿瘤模型
短句来源
     Tumor lymphangiogenesis
     肿瘤淋巴管生成
短句来源
     the practice is experiment;
     实践的实验性;
短句来源
     Parathyroid neoplasms
     甲状旁腺肿瘤
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  experimental tumor
Several algorithms for the calculation of the fluorescence contrast of malignant lesion against the adjacent uninvolved tissue are analyzed using the Sarcoma 37 experimental tumor model.
      
Combined Fractionated External Beam Radiotherapy and Low-Dose-Rate Iodine-125 Seeds in an Experimental Tumor System
      
To quantify the effect of implanted low-dose-rate iodine seeds combined with fractionated external beam radiation on local control rates in an experimental tumor system.
      
An experiment was performed on tumor bearing rats to determine the optimal timing of treatment acceleration for this experimental tumor system.
      
Background: IL-12 has been successfully used in experimental tumor therapy.
      
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  experimental neoplasms
Unusual circulatory patterns in experimental neoplasms
      
Among the extracted components are tumor-specific and tumor-associated antigens of several human and experimental neoplasms.
      
Lymphoma, induced by X-irradiation of C57BL/Ka mice, is one of the most thoroughly studied experimental neoplasms.
      


Nuclear envelope (NE) surrounding the periphery of the nucleus of interphase eukaryotic cells, is one of the characteristic biomembrane systems. It has been known that the contour of the nucleus of some malignant cells was not regular, and the perinuclear cisternae as well as the internal dense lamillae was thicker than that of the normal cells. These phenomena, however, are still lacking the quantitative informations.

本文报告通过细胞形态定量分析技术研究小鼠正常肝细胞、腹水型肝癌、实体型和腹水型肉瘤-180及黑色素瘤等恶性细胞核膜超显微结构的结果。可见,肝癌等恶性肿瘤细胞核膜表面积与核体积的比例显著大于对照肝细胞,约增长了40%,定量证实了肿瘤细胞核膜可随不断增殖分裂的需要而增加其核膜表面积。但上述四种实验性肿瘤细胞核膜的总厚度与肝细胞间无显著差异,因此认为肿瘤细胞核周隙之增宽或内纤维层的增厚尚缺乏定量数据的证明。

Nuclear envelope(NE)surrounding the periphery of the nucleus of interphaseeukaryotic cells,is one of the characteristic biomembrane systems.It has been knownthat the contour of the nucleus of some malignant cells was not regular,and theperinuolear eisternae as well as the internal dense lamillae was thicker than that ofthe normal cells.These phenomena,however,are still lacking the quantitativein formations.In this paper,the quantitative differences of the ratio of the surface area of NEto the volume of the nucleus(Sn)between...

Nuclear envelope(NE)surrounding the periphery of the nucleus of interphaseeukaryotic cells,is one of the characteristic biomembrane systems.It has been knownthat the contour of the nucleus of some malignant cells was not regular,and theperinuolear eisternae as well as the internal dense lamillae was thicker than that ofthe normal cells.These phenomena,however,are still lacking the quantitativein formations.In this paper,the quantitative differences of the ratio of the surface area of NEto the volume of the nucleus(Sn)between the normal and tumor cells weredemonstrated by the method of “Cytomorphometric Analysis”.The data indicated thatSn of ascitic hepatoma cells in the 6th day after inoculation was significantly greaterthan that of the normal liver cells by 40%.In other tumors including both the asciticand solid forms of Sarcoma 180 and Melanoma,Sn values were also higher than thatof normal liver cells.While on the 2nd day after inoculation,asoitic hepatoma cellsdid not show the greater value of Sn.It suggested that the increase of transportationalfunction of NE was associated with the proliferative status of the malignant cells.Andit was found that the total thickness of NE had no significant difference betweenthe normal and experimental tumor cells.Vincristine & Homoharritonine have notdemonstrated significant affection in these experiments,though the former inducedslight lowering of Sn and thickness of NE of Sarcoma 180.

本文报告通过细胞形态定量分析技术研究小鼠正常肝细胞、腹水型肝癌、实体型和腹水型肉瘤-180及黑色素瘤等恶性细胞核膜超显微结构的结果。可见,肝癌等恶性肿瘤细胞核膜表面积与核体积的比例显著大于对照肝细胞,约增长了40%,定量证实了肿瘤细胞核膜可随不断增殖分裂的需要而增加其核膜表面积。但上述四种实验性肿瘤细胞核膜的总厚度与肝细胞间无显著差异,因此认为肿瘤细胞核周隙之增宽或内纤维层的增厚尚缺乏定量数据的证明。

Here were reported the preparation and physicochemical properties of a new hema-toporphyrin photosensitizer PSD-007 and its selective uptake in tumor and the efficiency of experimental photolocalization and photoradiation therapy of Sarccma S180 bearing mice.The high photosensitizing PSD-007 with constant composition was prepared from hcmatoporphyrin photosensitizer PSD-001 by the removal of nearly 70% of its low PBT effect components.In comparison with US HPD, the amount of PSD-007 retained in tumor at the...

Here were reported the preparation and physicochemical properties of a new hema-toporphyrin photosensitizer PSD-007 and its selective uptake in tumor and the efficiency of experimental photolocalization and photoradiation therapy of Sarccma S180 bearing mice.The high photosensitizing PSD-007 with constant composition was prepared from hcmatoporphyrin photosensitizer PSD-001 by the removal of nearly 70% of its low PBT effect components.In comparison with US HPD, the amount of PSD-007 retained in tumor at the different intervals following iv injection was twice that of HPD showing excellent selective tumor PRT effect.In the tumor tissue of sarcoma S180 bearing mice which received an iv injection of 5-10 mg/kg body weight of PSD-007 appeared a bright orange fluorescene and thus it was clearly distinguished from the normal tissues around it at 24 and 48 hrs after injection on exposure to UV light and argon ion laser respectively. And when argon laser irradiation was applied for 20 min, it becomes ecchymosis, partial sclerosis, smoo-thening, and hollow around the center or partial slough after 24 hrs. This showed the reliable effect of experimental photolocalization and photoradiation therapy of tumors.The principal pharmacokinetic parameters of PSD-007 following iv injection to rabbits were also reported which provided a possible reference guide for the resonable administration of this drug in clinical practice.

本文报道第二代血卟啉光敏剂PSD=007的制备及其理化待性和对肿瘤组织的选择性摄入作用及对小鼠S180肉瘤的实验性光敏诊治效果。作者用色谱法由血卟啉光敏剂分离除去70%左右的无关或低效组分,并保留其已知PRT效应较强的低极性组分而制备得组成稳定,光敏效应强的新光敏剂PSD-007。与血卟啉衍生物(HPD)对比测定结果表明,PDS-007于不同时间内在肿瘤组织中的滞留量均高于HPD约1倍,显示其具有较好的肿瘤选择性PRT效应的基础。静脉注射5~10mg/kg体重剂量的PSD-007于S180肉瘤带瘤小鼠后24及48小时,分别用体腔紫外线机及氩离子激光5145波段诊察,均见肿瘤显示鲜明桔红色荧光,后者与周围正常组织有清晰的边缘,在同一条件下用5145光连续进行辐照治疗20分钟,照光后24小时在肿瘤区出现淤血样青紫、瘤体变平坦、其中心区发生凹陷、硬结、个别的成块脱落,显示了明确的实验性肿瘤光敏诊治效果。本文还报道了家兔静脉注射PSD-007后的主要药物动力学参数,为临床合理用药提供了参考依据。

 
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