查询词典 twenty-four hours

Methods The rat's colonitis was induced by 8% acetic acid.Twenty hours later,the rats were given the medicine and the hair color and stool had been observing for two weeks.

8%的醋酸灌肠大鼠建立溃疡性结肠炎动物模型，24 h后给药，连续14天，观察大鼠毛色、粪便、体重变化情况。

Methods: Twenty-eight patients with advanced gastrointestinal tumors entered into this study. Octreotide was administered hypodermically at a dosage of 0.2 mg once even 12 hours, till the disease progressed or the patients became intolerable to the therapy. The CBR was assessed by comprehensive evaluation, the serum level of IGF-Ⅰ was detected by double-antibody sandwich enzyme-linked immunosorbent assay before and one month after treatment.

予28例晚期消化道肿瘤患者奥曲肽0.2 mg，每12h皮下注射1次，直至病情进展或不能耐受治疗为止，综合评估CBR；采用双抗体夹心酶联免疫吸附测检测治疗前和治疗1个月后的血清IGF-Ⅰ水平。

TyPe II collagen induced arthritisln the rat ank1e joint andoVathumin as antigen induced arthritis WA in the rabbit knee joint wereestab1ish2 Qualitative evaluation of me in skin, muscle, synovium, cedilagearound joint and blood was performed by OMA3 The CIA rats were treated on day 7 after hind paw swelling and erythemaAnimals were injected intravenously with ase at a dose of 10mg/kg,tWenty minuots 1ater, one ankle of the rats random1y assigned was exPosedlaser irradiation at l00J/cm fOr l000 seconds, and another ankle wasM grouP wihout laser The other two groups is unmanipulatedcontrol group and untreated CIA group Bimaleolar ankle widthmeasuremellts were taken in all animals every tWo days using amicrometer The histopathology of the ank1e Joint was assessed at day 21after disease onset4 The pro1iferating cell nuclear antigen WCNA of CIA treated by PDT andthe HMME group without laser was doterdrined by immunohistochemiStry5 The AfA rabbits were treated on day 7 after knee swelling and erythemaThe theraPy invo1ved lntravenous injection of l0mg/kg HMME, fOl1owedby 20 minues period in dim light, and transdermal light treatment with\l00 J/cm2 fOr l000 seconds The inner sides of the treated Anees wereirradiated at first, and then the outer side did 24 hours later, the synovialtissue of the Anees joint were removed and in situ cel1 aPoptosis wasdetCCted With tednal deoxync1eotidyl transferase-mediated dUTP nickend labelingR6suIt8:l The pathologic changes of CIA and AIA include subsynovial inflammation,opovial hyPerplasia, pannus formation, cartilage and bone destructionresemble RA.2 The studies demonstrated that there are different uptake of HMME withinskin, muscle, synovium, cartilage and b1ood, and the synovium cou1draPidly uPtake more ase than skin and cartilage at the firSt 30 minuesaller intravenous injection of HMME3 The bimaleolar anke width had no different among PDT treated group,H group withollt 1aser and untreated CIA group But hlstologicalevaluation showed statiStical1y significallt reductions in synovialhyperplasia, pannus formation and cart1lage reosion, bone destruction andtotal score in PDT treated group4 Image analysis showed that the ratlo bforeen the areas of the coufltedobect to that of the entire area in PDTtreated grOup is lower than that in conirol group, but the integrated oPticaldensity had no different between the two groups5 Imape analysis showed that the ratio between the area of the countedobject to that of the e

治疗组在大鼠出现踝关节红肿后1周，炎症达到高峰时进行PDT治疗。随机治疗大鼠一侧的踝关节，另。2。一一侧作单纯HMME 对照。治疗方法是大鼠麻醉后尾静脉注入 HMME10ngkg，20分钟后踝关节照光，激光波长627.sum，功率密度 100mwcm'，照射时间1000秒，能量密度100）／。治疗后避光喂养72 小时。隔日一次测量大鼠的踝关节左右横径，治疗后两周取关节进行病理d 观察。 4。大鼠CIA模型用上述方法进行PDT治疗后，治疗组和单纯HMME 组用兔疫组化SP法检测石蜡切片的核增殖抗原。 5。兔AIA模型在关节炎出现第七天进行PDT治疗，随机治疗一侧膝关节，另一侧作自身对照。兔耳静脉注入I'arrainrelomg／Kg，20分钟后，膝关节用金蒸气激光照射，激光能量密度100）儿旷。24 ／J'时后取膝关节滑膜作病理检查，并用脱氧核昔酸末端转移酶介导的缺口末端标记法原位检测凋亡细胞。结果： 1。模型观察：CIA大鼠炎症高峰期滑膜下炎细胞浸润明显，滑膜细胞明显增殖，炎症达到高峰后二周，血管缀形成，并侵蚀和破坏软骨和骨， CIA模型病理改变与人类RA相似。兔AIA模型膝关节滑膜病理可见滑膜细胞增生，滑膜下炎细胞浸润，也与人类RA滑膜改变相似。 2。关节周围组织中光敏剂含量的测定结果表明，各组织对HMME 的吸收速度和吸收量不同，荧光值一时间曲线不同，滑膜组织比皮肤和软骨对 HMME的吸收多，在 2 0分钟时即有明显差异。 3.PDT对CIA模型的治疗结果表明：PDT治疗后关节炎组、单纯 HMME组和治疗组踝关节左右横径统计学检验差异没有显著性，但病理评分PDT治疗组滑膜增生、血管资形成及软骨破坏、骨破坏和总分比关节炎对照组和HMME对照组好，统计学检验差异有显著性。。3＿军医进修学院硕士学位论文中文摘要 4.PDT治疗组PCNA阳性细胞较对照组少，图像分析结果表明面密度（阳性染色的面积总和与统计视野面积的比值）治疗组小于对照组，统计学检验差异有显著性。。 5.PDT治疗组凋亡阳性细胞较对照组明显增多，图像分析结果单位视野内阳性细胞数和面密度PDT治疗组高于对照组，统计学检验差异有显著性。凋亡细胞核直径PDT治疗组较小，与对照组相比，统计学检验差异有显著性。结论：二。CIA、AIA的病理改变类似人类RA，可作为研究RA病因、发病机制、检查及治疗方法的模型。 2。各组织对HMME的吸收速度和吸收量不同，滑膜组织比皮。

The cost of shoeing a horse is between twenty dollars and thirty-five dollars ,and it takes a good blacksmith two or three hours to do the job .

钉马掌的费用在20和35美元之间，要花费一个好的铁匠2到3小时做这项工作

The cost of shoeing a horse is between twenty dollars and thirty-five dollars, and it takes a good blacksmith two or three hours to the job.

给马钉马蹄铁的花费在20到35美元之间，一个好手铁匠要花费2到3小时来完成这项工作。

The cost of shoeing a horse is between twenty dollars and thirty-five dollars, and it takes a good blacksmith two or three hours to the job.

要为马匹配上马蹄铁就得要花20到35美元。连一个功夫很好的铁匠也要花上2－3小时去做。

The cost of shoeing a horse is between twenty dollars and thirty-five dollars, and it takes a good blacksmith two or three hours to the job.

给马换蹄铁的花费在20-35美元之间，而且一个好铁匠要花2-3小时完成工作。

Methods Twenty one patients onset within 6 hours were divided into superacute stage,acute stage,subacute stage,chronic stage.

方法将 2 1例患者分为超急性期、急性期、亚急性期、慢性期。

For every year since then at the turn of the Lunar New Year, the program begins at 8:00PM and lasts five or six hours. It brings laughter to billions of people, creates many popular words and produces lots of TV phenomena meriting attention. For over twenty years, its value has gone far beyond a variety show.

从那时候起每年在农历新年交替的时候，晚上八点节目开始并持续五六个小时左右，春节晚会给数亿人带来了笑声，创造了许多流行词汇和值得关注的许多电视现象。20多年以来，它的价值已经远远超过了文艺晚会。

Technological tools,hotel guests used to rely on the concierge at their desionation to orient them to their new surroundings and connect them with tourist destinations,specialized shopping,gourmet restaurants,business services and serve a myriad other needs,twenty years ago.when i first started as a concierge in Washington., DC,concierges developed huge Rolodexes of contacts locally,nationally and internationally,in order to answer every request for help.we kept huge libraries of resources at our desks,telephone books,atlases,five inch thick guides to hotels around the world,a dictionary,and fight schedules for national and international travel,restaurant guides,an incredible amount of brochures on local attractions and so on.almost all of which are now replaced by computer access Back then,when a new challenge was made to a concierge, it could sometimes take hours of telephone calls to research an answer, as the chef concierge at the Park Hyatt Washington during the early 1990's,I remember getting a request from a VIP guest from the Middle East.

以前，宾客抵达目的地后，要靠礼宾员带路才能到达自己的下榻之地，并需要礼宾员指明旅游景点、专卖店、美食餐馆、商务服务以及其它各种需求。二十年前，当我第一次在华盛顿特区从事礼宾职业时，礼宾员需要收集大量本地、全国及国际联系人的名片，以便回答宾客提出的各种请求。我们的办公桌上堆满了各种参考资源，例如电话簿、地图册、五英寸厚的全球酒店指南、词典、全国和国际旅行的航班时刻表、餐馆指南，还有大量本地风景名胜的手册，等等。但现在，这些东西都已经被电脑取代。以前，如果礼宾员遇到新的问题，可能需要打几个小时的电话才能找到答案。20世纪90年代，我在华盛顿柏悦酒店担任礼宾领班，我记得有一个中东来的VIP贵宾向我提出了一个请求。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。