助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   吸收动力学特征 的翻译结果: 查询用时:0.901秒
图标索引 在分类学科中查询
所有学科
中药学
药学
农作物
更多类别查询

图标索引 历史查询
 

吸收动力学特征
相关语句
  absorption kinetics
     OBJECTIVE: To investigate the absorption kinetics of danshensu at different intestine segments in rats and the influence of the drug concentration on the absorption kinetics.
     目的:考察丹参素在大鼠各肠段的吸收动力学特征及不同药物浓度对其的影响。
     OBJECTIVE To investigate the absorption kinetics of scutellarin-PEG conjugates at different intestine segments of rats and the influence of different concentration and molecular weight of the drugs on the intestinal absorption after PEGylation.
     目的考察灯盏乙素-聚乙二醇(PEG)酯在大鼠各肠段吸收动力学特征及不同的药物浓度和相对分子质量对吸收的影响,以探讨PEG修饰及相对分子质量的变化对小分子药物口服吸收的影响规律。
短句来源
     Aim To investigate the absorption kinetics of famciclovir at different intestine segments in rats.
     目的研究泛昔洛韦在大鼠各肠段中的吸收动力学特征
短句来源
     CONCLUSION TFG complied with the first order absorption kinetics and the passive transport mechanism in rats' intestine.
     结论 TFG在大鼠肠道内的吸收呈现一级吸收动力学特征,其吸收机制为被动扩散
短句来源
     Objective: To study the absorption kinetics of baicalin and baicalein in rats' stomachs and intestines.
     目的:研究黄芩苷和黄芩素在大鼠胃、肠的吸收动力学特征
短句来源
更多       
  uptake kinetics
     Solution culture experiments were carried out to study the effect of NO - 3 on the NH + 4 uptake kinetics of rice roots and the glutamine synthetase activity (GSA) in leaves of four typical rice genotypes (Conventional Indica , Conventional Japonica , Hybrid Indica , Hybrid Japonica ) at the seedling stage (28 day old).
     利用水培方法研究了4种具代表性的水稻基因型(常规籼稻、常规粳稻、杂交籼稻、杂交粳稻)在苗期(2 8d)的铵(NH+ 4 )吸收动力学特性以及硝(NO-3 )对NH+ 4 吸收动力学特征和叶片谷氨酰胺合成酶活性(GSA)的影响。
短句来源
     Nature of NH_4~+ uptake kinetics of Gracilaria tenuistipitata var. liui and Ulva pertusa.
     氮饥饿细基江蓠繁枝变型和孔石莼氨氮的吸收动力学特征
短句来源
     The present work focused on the influence of NH+4 on the high affinity transport system(HATS) for K+. Hydroponic experiments were carried out to study the uptake kinetics of high affinity transport system for K+ by rice and soybean seedlings,and of their response to NH+4.The results indicated that the effect of NH+4 on Vmax of K+ uptake in rice was significantly lower than that in soybean.
     为探讨钾的高亲和转运系统是否受到铵离子的影响,采用溶液培养方法研究了水稻、大豆两种作物苗期(16d)的K+高亲和转运系统吸收动力学特征及其受吸收液中NH4+的影响。
短句来源
  “吸收动力学特征”译为未确定词的双语例句
     Kinetics of high affinity system for K~+ and effects of NH_4~+
     K~+高亲和转运系统吸收动力学特征及其受NH_4~+影响的研究
短句来源
     The genotypic differences in Puptake efficiency of three rice varieties (IR74, IR71331 and IR71379) were studied under the P-deficiency condition with hydroponics, and their adaptability to low phosphorus stress about physio-biochemical mechanisms was further studied.
     以P效率差异显著的IR74(P高效型 )、IR71331(中间型 )及IR71379(P低效型 )等 3个品种为供试材料 ,采用水培法研究了这 3类水稻在低P胁迫下P的吸收、转运及利用效率等P效率差异的原因以及P吸收动力学特征参数、R/S、酸性磷酸酯酶 (acidphosphoesterase ,简称APase)与核糖核酸酶 (ribonuclease,简称RNase)等表现 .
短句来源
     The presence of NH4+-N in the medium considerably repressed the NCV-N uptake of Japonica rice seedlings (14 d), while little influenced that of Indica rice seedlings (14 d), and even exerted marginal stimulation at the low level of NH4+-N (< 1.0 mmol L-1).
     与此同时,考察NH_4~+(1.0 mmol L~(-1))对不同水稻基因型NO_3~-吸收动力学的影响。 在秧苗培养至50 d时,用同样的方法考察水稻NO_3~-吸收动力学特征及其受NH_4~+的影响,并比较不同苗期水稻幼苗的NO_3~-吸收动力学特征
短句来源
     Objective: To study the absorption and transport of famotidine in Caco-2 cell model, and its absorptive kinetics in rat intestine and the discrepancies of the segmental intestines, as well as the effects on famotidine absorption by the mucosa protective agents including teprenone and sucralfate.
     目的:研究法莫替丁在Caco-2细胞模型中的吸收和转运特征,以及在大鼠肠段的吸收动力学特征和节段性差异,同时了解常用的粘膜保护剂替普瑞酮和硫糖铝对其吸收的影响及机制。
短句来源
     Conclusions The absorption of ribavirin complies with the passive transport mechanism and first order kinetics.
     结论利巴韦林在肠道的吸收呈一级吸收动力学特征 ,吸收机制为被动吸收 ;
短句来源
更多       
查询“吸收动力学特征”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  absorption kinetics
Aims: To explore the hypothesis that deglycosylation is a prerequisite to absorption and metabolism of dietary flavonoid glycosides, to identify the enzymes responsible, and relate their specificities with absorption kinetics.
      
The capillary absorption kinetics in metal-fiber wicks for low-temperature heat pipes is investigated.
      
Absorption kinetics of subcutaneously injected insulin
      
Refinement of continuous subcutaneous insulin infusion for diabetes therapy requires improved knowledge of subcutaneous insulin absorption kinetics.
      
Absorption kinetics and action profiles of mixtures of short-and intermediate-acting insulins
      
更多          
  uptake kinetics
Plant P uptake, root morphology, and P uptake kinetics were determined.
      
Altered serotonin uptake kinetics in multiple sclerosis
      
Whereas L-tryptophan changed the uptake kinetics and increased 5-HT uptake in normal controls, these effects were not observed - or occurred to a much lesser degree - in hypertensive patients.
      
The differences in the uptake kinetics are independent of cell concentration.
      
Thallium uptake kinetics suggested more than one transport system operated in yeast, possibly reflecting a multiplicity of potassium transport systems.
      
更多          


To explore the absorption mechanism of diltiazem hydrochloride (DZ) from various intestinal segments, the absorption kinetics and intestinal wall permeability were investigated using in situ perfusion method in the rat. Compared with the colon segment, more than half of DZ was absorbed in small intestine after it was perfused at DZ 50 μg·ml-1 for 2 hours. It was showed that the small intestine was the best absorption segment. The absorption mechanism of DZ was studied at different concentrations and no saturation...

To explore the absorption mechanism of diltiazem hydrochloride (DZ) from various intestinal segments, the absorption kinetics and intestinal wall permeability were investigated using in situ perfusion method in the rat. Compared with the colon segment, more than half of DZ was absorbed in small intestine after it was perfused at DZ 50 μg·ml-1 for 2 hours. It was showed that the small intestine was the best absorption segment. The absorption mechanism of DZ was studied at different concentrations and no saturation phenomenon occurred. At the same time the permeability coefficient value was kept unchanged. The results indicated that the absorption of DZ complied with the passive transport mechanism and first order kinetics. The permeability rate constants were 0.566, 0.554, 0.521, 0.148 h-1 respectively at duodenum, jejunum, ileum and colon. The results indicated that diltiazem hydrochloride can be prepared and processed into sustainedrelease dosage form for once a day.

本文应用大鼠在体灌流肠吸收实验研究了盐酸地尔硫各肠段的吸收动力学特征。结果表明:盐酸地尔硫在小肠部位吸收良好,吸收速率按十二指肠、空肠、回肠、结肠顺序依次下降,吸收速率常数分别为0566,0554,0521,0148h-1,回流液中被吸收的药物量与大鼠血液中的药物浓度成正比。药物在肠道的吸收呈现一级吸收动力学特征,吸收机制为被动吸收。水分的吸收按十二指肠、空肠、回肠、结肠顺序依次增加,但由水分吸收伴随的药物吸收即溶剂拖曳作用在回流吸收的药物中所占比例很小。结肠的吸收速率常数大约是小肠段的十分之三,提示适于制备日服一次(24h)缓释给药系统。

To explore the absorption mechanism of famotidine from various intestinal segments, the absorption kinetics and permeability rate constants(ka) were investigated by the in situ perfusing method in rats. It was showed that the small intestine was the best absorption segment. The permeability rate constants were 0 050 8 , 0 044 6 , 0 041 5 , 0 028 7 h -1 respectively at duodenum, jejunum, ileum and colon. The absorption mechanism of famotidine was studied at different concentrations. No saturation...

To explore the absorption mechanism of famotidine from various intestinal segments, the absorption kinetics and permeability rate constants(ka) were investigated by the in situ perfusing method in rats. It was showed that the small intestine was the best absorption segment. The permeability rate constants were 0 050 8 , 0 044 6 , 0 041 5 , 0 028 7 h -1 respectively at duodenum, jejunum, ileum and colon. The absorption mechanism of famotidine was studied at different concentrations. No saturation phenomenon occurred and at the same time, ka was kept unchanged. The results indicated that the absorption of famotidine compiled with the passive transport mechanism and first order kinetics.

应用大鼠在体肠吸收实验方法研究了法莫替丁各肠段的吸收动力学特征。实验表明 :法莫替丁在肠道各部位的吸收速率按十二指肠、空肠、回肠、结肠顺序下降 ,吸收速率常数分别为0 0 5 0 8,0 0 44 6 ,0 0 415 ,0 0 2 87h-1。药物在肠道内的吸收呈现一级吸收动力学过程 ,其吸收机制为被动扩散

Purpose To ascertain the absorption properties of naproxen sodinm from various intestinal segments in order to devise the sustained release dosage forms of nap Na. Methods The absorption kinetics and absorption site were investigatd using in situ perfusion method in rats. Results It was showed that the small intestine was the best absorption segment.The absorption rate decreased according to the turn of jejunum,ileum,duodenum and colon.The absorption rate constants were 0.596 , 0.536 ,0.378,0.146...

Purpose To ascertain the absorption properties of naproxen sodinm from various intestinal segments in order to devise the sustained release dosage forms of nap Na. Methods The absorption kinetics and absorption site were investigatd using in situ perfusion method in rats. Results It was showed that the small intestine was the best absorption segment.The absorption rate decreased according to the turn of jejunum,ileum,duodenum and colon.The absorption rate constants were 0.596 , 0.536 ,0.378,0.146 h -1 at duodenum,jejunum,ileum and colon respectively. Conclusions The absorption of nap?Na complies with the passive transport mechanism and first order kinetics.Nap?Na can be prepared and processed into sustained release dosage forms for once a day.

目的 探明萘普生钠在肠道各区段的吸收动力学特征、吸收部位及吸收机制 ,以期对药物的长效缓释制剂的设计提供重要的依据。方法 采用大鼠在体肠灌流吸收实验 ,研究了萘普生钠的吸收部位和吸收动力学特征。结果 萘普生钠在小肠部位吸收良好 ,吸收速度按空肠、回肠、十二指肠、结肠的顺序依次下降 ,吸收速度常数依次为 0 .5 96、0 .5 3 6、0 .3 78、0 .14 6h- 1 。药物在肠道的吸收呈现一级吸收动力学特征且吸收机制为被动吸收。药物的吸收窗为结肠以上部位。结论 萘普生钠的吸收窗比较长 ,适于制备日服一次的缓释给药系统。而结肠的吸收速度常数大约是小肠段的 3 10 ,这又提示设计萘普生钠日服一次的缓释制剂时 ,最好能延长制剂在胃肠道上中部的滞留时间

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关吸收动力学特征的内容
在知识搜索中查有关吸收动力学特征的内容
在数字搜索中查有关吸收动力学特征的内容
在概念知识元中查有关吸收动力学特征的内容
在学术趋势中查有关吸收动力学特征的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社