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时间耐受性
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  “时间耐受性”译为未确定词的双语例句
     RESULTS: The therapeutic effects of Celecobix in recommended dosage on osteoarthritis and rheumatic arthritis were comparable to those of traditional NSAIDs, and Celecobix induced less gastroenteric ulcers, did not prolong the bleeding time and was tolerable to patients.
     结果:推荐剂量的塞来昔布治疗骨关节炎和风湿性关节炎疗效与传统的非甾体抗炎药物(NSAIDs)相似,疗效确切,但较少引起胃肠道溃疡,且不延长出血时间,耐受性良好。
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     Time is...
     时间
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     Time
     时间
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     Study on immunotolerance of spleen graft induced by tolerant dendritic cells
     耐受性树突状细胞延长大鼠移植脾存活时间
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     Fourth,a better clinical tolerance was obtained.
     临床耐受性高。
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Objective To study a new endoscopic technique, double-balloon enteroscopy on its efficiency and indication of examining small intestinal diseases. Methods Thirteen patients suspected to suffer from small intestinal disease received double-balloon enteroscopy. By pumping the two balloons to grip the small intestinal walls, the enteroscope can be inserted further without forming redundant loops in the small intestine. Eight patients undergoing these procedures received a combination of sedative drugs and anisodam-ine...

Objective To study a new endoscopic technique, double-balloon enteroscopy on its efficiency and indication of examining small intestinal diseases. Methods Thirteen patients suspected to suffer from small intestinal disease received double-balloon enteroscopy. By pumping the two balloons to grip the small intestinal walls, the enteroscope can be inserted further without forming redundant loops in the small intestine. Eight patients undergoing these procedures received a combination of sedative drugs and anisodam-ine intravenously. Results Nineteen procedures were performed in 13 patients, among them 8 patients were performed through anus and 11 patients through mouth. The enteroscope reached the 3th - 6th group small intestine through mouth or anus in average 80 minutes for each procedure. Eight positive lesions were detected or diagnosed by the enteroscopy and biopsy. The nausea, mild temporary abdominal pain and liquids effusing from the overtube occurred during examination through the mouth. There were no severe complications such as hemorrhage, perforation occurred. Conclusion The double-balloon enteroscopy is a new safe and controllable endoscopic procedure for those small intestinal disease patients without severe organ dysfunction and intestinal adhesion, and having the adventages of completing the procedure within 2-3 hours, allowing direct visualization of the entire small intestine, taking biopsy specimens to get pathological diagnosis, and is superior to barium enteroclysis.

目的 探讨小肠疾病检查新方法——双气囊电子小肠镜的操作、诊断效果、适应证等问题。方法 应用双气囊电子小肠镜对13例疑诊小肠疾病的患者进行双气囊小肠镜检查。分别从口侧或肛侧进镜,利用外套管、内镜前端的双气囊交替充气、放气和交替滑进,推进小肠镜进入小肠检查。记录检查范围、时间、耐受性及病变等。结果 13例患者共行小肠镜检查19例次(11例次接受了口侧进镜,8例次接受了肛侧进镜),每侧进镜术程平均80 min。从口侧进镜均达第3-6组小肠,从肛侧进镜达4-6组小肠。发现空肠良性间质瘤1例、空肠淋巴瘤1例、回肠溃疡狭窄及憩室2例、空肠息肉2例、宅肠糜烂2例。口侧进镜患者,术中多数出现恶心、消化液自口及外滑管口溢出,偶尔出现一过性轻微腹痛;肛侧进镜患者无明显不适及反应;未出现出血、穿孔等并发症。结论 双气囊小肠镜是一种新型小肠疾病检查手段,平均2-3 h可检查完所有小肠.进镜迅速。于操作直视下观察病变,通过活检对病变进行定性检查。病变检出率明显优于小肠钡剂造影,具有安全、可控性、直视、图像清晰等优点,适用于无肠粘连及严重脏器功能不全的小肠疾病患者。

The responses of seed germination of 3 kinds of seeds on acid rain stress, in which rice (Oryza.sativa), wheat (Triticum. aestivum) and rape (Brassica chinensis var. oleifera) seeds were used as experimental materials, were investigated. The purpose was to understand the effects of acid rain on seed germination of various acid-fast plants in acidic deposition area and to determine the reasons of the reasons of growth and decline dynamics of crop population and its yield change. Six simulated acid rain (SAR)...

The responses of seed germination of 3 kinds of seeds on acid rain stress, in which rice (Oryza.sativa), wheat (Triticum. aestivum) and rape (Brassica chinensis var. oleifera) seeds were used as experimental materials, were investigated. The purpose was to understand the effects of acid rain on seed germination of various acid-fast plants in acidic deposition area and to determine the reasons of the reasons of growth and decline dynamics of crop population and its yield change. Six simulated acid rain (SAR) solutions of pH 2.0, 2.5, 3.0, 3.5, 4.0 and 5.0 and neutral solution (pH6.5) as control group were used in this study. Pretreatment seeds of three species were placed in culture dishes with filter sheets to germinate in a culture container kept at a constant temperature of 25℃,in which each treatment group involved three dishes and each dish received 50 seeds. During germination, seeds were exposed to simulated acid rain that was replaced everyday. The germination indexes (percentage germination, germination energy, germination index, vigor index, percentage of abnormal germination) and physiological activities indexes (water absorption rate, respiratory rate, storage reserve loss rate, storage reserve transformation rate, inhibition index of root length, inhibition index of shoot length) were all studied under acid rain stress in both experiments. The results showed that seed germination was inhibited significantly in high acidity strength (pH2.0~2.5) for the three species. When pH≥3.0, the former four germination indexes of the three species increased in relation with decreasing acidity strength. The amplitude difference of each index was that rice (4.00%, 4.00%, 8.60%, 35.90%, respectively)

实验采用 p H2 .0、2 .5、3.0、3.5、4 .0、5 .0模拟酸雨处理培养皿中的水稻 (Oryza sativa)、小麦 (Triticum aestivum)、油菜(Brassica chinensis var. oleifera) 3类抗性种子 ,每皿 5 0粒 ,置恒温培养箱内萌发 (2 5℃ ) ,每天更换 1次酸雨 ,处理与对照均 3次重复。定时测定酸雨胁迫强度、胁迫时间对种子发芽率、发芽势、发芽指数、活力指数、异状发芽率 ,吸水值、呼吸速率、贮藏物质运转效率、贮藏物质消耗率、根长抑制指数与芽长抑制指数的影响。结果表明 ,当酸雨胁迫强度 p H=2 .0~ 2 .5时 ,因胁迫强度过高 ,3类抗性种子皆不萌发 ;胁迫强度 p H≥ 3.0时 ,3类抗性种子 5项萌发指标的变幅是水稻 <小麦 <油菜 ;酸雨伤害阈值是水稻 (p H3.0~ 3.5 ) <小麦 (p H3.5~ 4 .0 ) <油菜 (p H4 .0~ 5 .0 ) ;当胁迫强度 (p H)≥ 2 .5时 ,3类抗性种子 6项生理指标的变幅是水稻 <小麦 <油菜 ,其生理反应阈值 (p H≥ 2 .0 ) <萌发反应阈值 (...

实验采用 p H2 .0、2 .5、3.0、3.5、4 .0、5 .0模拟酸雨处理培养皿中的水稻 (Oryza sativa)、小麦 (Triticum aestivum)、油菜(Brassica chinensis var. oleifera) 3类抗性种子 ,每皿 5 0粒 ,置恒温培养箱内萌发 (2 5℃ ) ,每天更换 1次酸雨 ,处理与对照均 3次重复。定时测定酸雨胁迫强度、胁迫时间对种子发芽率、发芽势、发芽指数、活力指数、异状发芽率 ,吸水值、呼吸速率、贮藏物质运转效率、贮藏物质消耗率、根长抑制指数与芽长抑制指数的影响。结果表明 ,当酸雨胁迫强度 p H=2 .0~ 2 .5时 ,因胁迫强度过高 ,3类抗性种子皆不萌发 ;胁迫强度 p H≥ 3.0时 ,3类抗性种子 5项萌发指标的变幅是水稻 <小麦 <油菜 ;酸雨伤害阈值是水稻 (p H3.0~ 3.5 ) <小麦 (p H3.5~ 4 .0 ) <油菜 (p H4 .0~ 5 .0 ) ;当胁迫强度 (p H)≥ 2 .5时 ,3类抗性种子 6项生理指标的变幅是水稻 <小麦 <油菜 ,其生理反应阈值 (p H≥ 2 .0 ) <萌发反应阈值 (p H≥ 3.0 ) ;3类抗性种子贮藏物质消耗率、贮藏物质运转率 ,根长抑制指数及芽长抑制指数对酸雨胁迫时间的响应 (组间达到差异显著水平 )时间是 :水稻 (7d、7d,3d、3d)≥小麦 (6 d、6 d,3d、3d)≥油菜 (3d、4 d,3d、3d) ;3类抗性种子对酸雨胁迫强度与胁迫时间的耐受性差异 (

The effect of phenylboronic acid, a competitive inhibitor, on the extraction process and activity recovery of α-chymotrypsin by AOT[sodium 1,4-bis(2-ethylhexyl) sulfusuccinate] reverse micelles was studied. A moderate increase of extraction and in significant change of stripping were found when 2 mmol/L phenylboronic acid was added into the AOT reverse micelles system. The profound effect was that the activity recovery was greatly enhanced. The stability of enzyme activity was time dependent: the addition of...

The effect of phenylboronic acid, a competitive inhibitor, on the extraction process and activity recovery of α-chymotrypsin by AOT[sodium 1,4-bis(2-ethylhexyl) sulfusuccinate] reverse micelles was studied. A moderate increase of extraction and in significant change of stripping were found when 2 mmol/L phenylboronic acid was added into the AOT reverse micelles system. The profound effect was that the activity recovery was greatly enhanced. The stability of enzyme activity was time dependent: the addition of phenylboronic acid induced enhanced activity recovery in a prolonged contact time during extraction and stripping. The specific binding of phenylboronic acid to chymotrypsin was considered to account for the stabilizing effect of enzyme activity during reverse micelles extraction.

研究了竞争性抑制剂苯基硼酸对α胰凝乳蛋白酶反胶团萃取过程的影响及对酶活力的稳定作用.研究发现,向AOT/isooctane反胶团中添加一定量的苯基硼酸,萃取率会略有增加,反萃取率则无显著变化.酶活力的回收率显著提高,酶活力对萃取和反萃时间的耐受性显著增强.苯基硼酸和α胰凝乳蛋白酶之间的特异性亲和作用是产生这种影响的原因.

 
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