查询词典 dose

Results: Resveratrol significantly ihibited growth and proliferation of SW480 cells in time and dose dependent manner.Resveratrol perturbed cell cycle,and arrested SW480 cells in S-phase accompanied with reducing G2-phase cells.The ultrastructural change of the SW480 cells treated with resveratrol were as following:the number of microvilli on the surface ofplasm membrance decreased and the nucleolar margination was frequent in nucleus.

结果：白藜芦醇能抑制SW480细胞的生长增殖，并呈时间浓度依赖性；白藜芦醇能影响SW480细胞的细胞周期分布，使细胞周期阻滞于S期，G1期细胞减少；经白藜芦醇处理的SW480细胞可出现细胞超微结构的改变：可见染色体边聚，细胞表面突起减少，胞质内空泡化等凋亡形态的变化。

OBJECTIVE: To observe effects of combined application of sublethal dose radiographic exposure, fludarabine and bone marrow transplantation in the marrow cavity on specific immunologic tolerance in rats undergoing limb allotransplantation.

目的：观察联合应用亚致死量放射线照射、氟达拉滨及骨髓腔内骨髓移植对诱导大鼠同种异体肢体移植产生特异性免疫耐受的影响。

"We found that a single large dose of vitamin D was sufficient to enhance a person's immunity to the bacteria," says Dr Adrian Martineau from Imperial College London, who co-ordinated the study.

"我们发现，一单位大剂量的维生素D能够有效地强化人的免疫系统，从而对于细菌有更强的抵抗力，"参与试验的伦敦皇家学院的Adrian Martineau博士说。

"We found that a single large dose of itamin D was sufficient to enhance a person's immunity to the bacteria," says Dr Adrian Martineau from Imperial College London, who co-ordinated the study.

"我们发现单纯大剂量的维生素D足够加强人体对这类杆菌的免疫性，"伦敦帝国学院此研究共同协调者Dr Adrian Martineau说。

A series of factors such as observation index (mass of feces in 10 hours), animal strain, sex and the dose of diphenoxylate complex (50 mg·kg-1) was investigated and fixed.

以大黄泻下活性的量效关系、数据变异程度以及实验的可操作性为考察指标，筛选并确定了大黄致泻效价测定模型的观测指标(10 h内排便量)、动物品系、性别、便秘模型造模剂用量(复方地芬诺酯50 mg·kg-1)等实验条件。

They gave me a strong Medrol Dose Pack, which is like a steroid, says Hill matter-of-factly.

他们给我很大的剂量的镇痛药，大概是类固醇一类的药品。Hill说。

Results: The MBCs of ethanol, glutaraldehyde disinfectant, ShiKang disinfectant and quaternary ammonium disinfectant against multidrug-resistant Acinetobacter baumannii were 45%, 10000 mg/L, 6.3~12.5 mg/L and 100 mg/L, and the MBCs were 40%, 5000 mg/L, 3.1~6.3 mg/L and 50 mg/L Conclusion: MBC and MIC could represent the sensitive dose of multidrug-resistant Acmetoborter baumannu to disinfectants, and eight strains of multidrug-resistant Acinetobacter baumannii have certain resistance to some common disinfectants.

结果：乙醇、戊二醛消毒液、施康消毒液、季铵盐消毒剂对多重耐药鲍曼不动杆菌的MBC值分别为45%、10000 mg/L、6.3~12.5 mg/L、100 mg/L；MIC值分别为40%、5000 mg/L、3.1~6.3 mg/L、50 mg/L、50 mg/L。结论：MBC值和MIC值能基本反应多重耐药鲍曼不动杆菌对消毒剂的敏感剂量，8株多重耐药鲍曼不动杆菌对部分消毒剂产生一定程度的耐药性。

Daily Dose for Sun, Dec 24: Amsterdam - Amsterdam by Ian McEwan Reviewed by Megan from Chicago, Illinois.

每日剂量为太阳，12月24日：阿姆斯特丹-阿姆斯特丹的伊恩mcewan审查甘从芝加哥伊利诺。

Results MCP -1 mRNA expression induced by ox-LDL was obviously down-regulated by amlodipine in a dose-dependent manner.

氨氯地平可下调MCP-1 mRNA的表达，并且对其表达的影响呈现浓度依赖性。

Relationships of dose-response for cytochrome P450 contents in wheat and phenanthrene concentrations were conducted in meadow brown soil.

在此基础上，以草甸棕壤为供试土壤，菲为外源污染物，进行了菲污染暴露与P450含量的污染诱导量-效关系研究。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。