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Objective To study antiradiation and antifatigue effects of a soft capsule mainly composed of cistanche,acanthopanax senticosus and jujube. Methods The mice were divided into four groups and then orally given soft capsule at doses of 0 .0g/kg.bw, 0.18g/kg.bw, 0.36g/kg.bw, 1.08g/kg.bw for a successive period of 30 days.The burden-swimming time , hepatic glycogen, serum urea nitrogen, lactic dehydrogenase of mice were observed. The mice were divided into four groups and then was orally given soft capsule at doses of 0 .0g/kg.bw, 0.18g/kg.bw, 0.36g/kg.bw, 1.08g/kg.bw for a succession of 21 days.

设立3个实验组，每天分别以0.18、0.36和1.08g/kg·bw剂量的软胶囊给小鼠灌胃一次，同时设立空白对照组，连续灌胃30d后，测定小鼠的负重游泳时间、肝糖原含量、运动后血清尿素水平、血乳酸曲线下面积等指标，以测定其抗疲劳作用；每天以上述剂量给小鼠灌胃，同时设立一个辐射对照组，连续灌胃21d后，不同指标选择不同的照射剂量，各组均以同一剂量γ射线全身照射一次，照射后继续给予样品。

The purpose of this study was to investigate the effect of different doses o f dietary fiber of Tremella fuciformis Berk on lipid metabolism and inte stinal physiology in rats fed diets containing 1% cholesterol and 0.2% cholica cid. Forty-two male Wistar rats were randomly divided into six groups in a 2× 3 factorial design and were fed diets containing different doses (0%、5% or 10 %) of dietary fiber of TFB, with and without antibiotics 0.7g/100g of Nebaci tin (bacitracin: neomycin sulfate = 2:1,w/w) for 4 weeks. The parameters analyz ed included liver and serum lipid concentration , serum and caecal content of short chain fatty acids ,fecal neutral steroids and total bile acids content.T he results showed that rats fed the diet with antibiotics had lower levels ofs hort chain fatty acids in serum and caecal content than rats fed diet withouta ntibiotics.

中文摘要本研究乃欲探讨在有高胆固醇饮食条件下，摄取不同量的白木耳膳食纤维及添加抗生素对大白鼠脂质代谢及肠道生理的影响。42只 Wistar 品系雄鼠(重约260g)，随机分为六组，每组饲料中均添加 1%胆固醇及 0.2%胆酸，并以添加或不添加抗生素[ 0.7g Nebacitin(bacitracin：neomycin sulfate=2：1，w/w)/100g dry matter] 、白木耳膳食纤维量(0%、5%或 10%)作 2×3 factorial 之实验设计，实验期四周，分析血清及肝脏中脂质浓度，血清及盲肠内容物短链脂肪酸浓度，以及粪便中总中性固醇，总胆酸的含量。

objective to explore the reasonable utilization of cephalosporins in chronic renal failure patients with cephalosporin encephalopathy.method we retrospectively analyzed the clinical characteristics of 29 crf patients,who developed encephalopathic syndrome and was treated with cephalosporin.results the encepha1opathic syndrome include (1)mental confusion in 4 cases;(2)unconsciousness in 2 cases;(3)seizure in 23 cases.physical examination did not show signs of cerebral focal injury.computed tomography of the brain in 29 patients did not show acute lesions.the state of neurotoxicity was completely recovered after discontinuation of cephalosporins.conclusion cephalosporins used in conventional doses or reduced doses can cause temporary encephalopathy in patients with crfwhich might due to prolongation of drug half life.

目的 通过研究慢性肾功能衰竭患者抗生素脑病的发病机制和临床特点，探讨头孢菌素在crf患者中的合理应用。方法 29例crf患者在使用常规剂量或减量使用头孢菌素后出现神经精神症状，诊断为抗生素脑病，将其临床资料进行回顾性分析。结果神经精神症状表现多样：(1)精神异常4例，表现为胡言乱语、烦躁不安、睡眠倒错；(2)意识障碍2例，表现为嗜睡、昏睡、神志不清；(3)癫痫样抽搐23例，表现为肌阵挛、全身抽搐、癫痫样发作；部分患者同时出现几组症状。所有患者均无神经系统定位体征，行颅脑ct检查无急性病变。

Methods: A model to evaluate lymphocyte proliferation stimulated with a polyclonal activator, concanavalin A, was established by vital dye carboxyl fluorescin diacetate succinmidyl ester labeling technique. Effects of the different doses of anisomycin on the lymphocyte proliferation were estimated by flow cytometry and MTT methods. The propidium iodide labeling technique was applied to assay the effect of the different doses of anisomycin on changes of the lymphocyte cell-cycle stimulated by ConA or by phorbol ester plus Ionomycin. The percentage of the expression level of CD69 and CD25 on the activated lymphocytes was evaluated by fluorescin-conjugated monoclonal antibody double labeling technique.

以活体染料羧基荧光素乙酰乙酸琥珀酰亚胺酯染色，建立在多克隆刺激剂刀豆蛋白A刺激下评价小鼠淋巴细胞增殖的模型，通过流式细胞术和MTT法分析茴香霉素在不同剂量下对淋巴细胞增殖的作用；采用碘化丙锭染色分析茴香霉素对ConA或佛波醇酯加离子霉素刺激的小鼠淋巴细胞周期变化的作用；利用荧光标记的单克隆抗体双染技术和流式细胞术观察茴香霉素对小鼠CD3~+T细胞早期及中期活化标志分子CD69和CD25表达的影响。

Hemadynamics changing during the induction and maintenance phase, doses of propofol and atracurium, spontaneous breath recovery time, awake time, time of endotracheal tube extubation and side-effect were investigated and compared. Results There were no significant differences in doses of propofol and atracurium between two groups.

选择ASA 分级Ⅰ-Ⅱ级择期在颈丛复合全身麻醉下行甲状腺次全切除术病人40例，随机分为瑞芬太尼组及芬太尼组，R组采用瑞芬太尼和丙泊酚诱导和维持麻醉，F组采用芬太尼和丙泊酚诱导和维持麻醉，观察并比较两组病人麻醉诱导及维持期血流动力学的变化、术中丙泊酚和阿曲库铵的用量、术毕停药后病人自主呼吸恢复时间、清醒时间、拔管时间以及苏醒期不良反应等。

Methods Forty ASAⅠ-Ⅱpatients scheduled for elective thyroidectomy under cervical plexus block combined with general anesthesia were enrolled and randomly divided into two groups: group remifentanil and group fentanyl. Group R were induced and maintained with remifentanil and propofol, while group F with fentanyl and propofol. Hemadynamics changing during the induction and maintenance phase, doses of propofol and atracurium, spontaneous breath recovery time, awake time, time of endotracheal tube extubation and side-effect were investigated and compared. Results There were no significant differences in doses of propofol and atracurium between two groups.

选择ASA 分级Ⅰ-Ⅱ级择期在颈丛复合全身麻醉下行甲状腺次全切除术病人40例，随机分为瑞芬太尼组及芬太尼组，R组采用瑞芬太尼和丙泊酚诱导和维持麻醉，F组采用芬太尼和丙泊酚诱导和维持麻醉，观察并比较两组病人麻醉诱导及维持期血流动力学的变化、术中丙泊酚和阿曲库铵的用量、术毕停药后病人自主呼吸恢复时间、清醒时间、拔管时间以及苏醒期不良反应等。

Group R were induced and maintained with remifentanil and propofol, while group F with fentanyl and propofol. Hemadynamics changing during the induction and maintenance phase, doses of propofol and atracurium, spontaneous breath recovery time, awake time, time of endotracheal tube extubation and side-effect were investigated and compared. Results There were no significant differences in doses of propofol and atracurium between two groups.

选择ASA 分级Ⅰ-Ⅱ级择期在颈丛复合全身麻醉下行甲状腺次全切除术病人40例，随机分为瑞芬太尼组及芬太尼组，R组采用瑞芬太尼和丙泊酚诱导和维持麻醉，F组采用芬太尼和丙泊酚诱导和维持麻醉，观察并比较两组病人麻醉诱导及维持期血流动力学的变化、术中丙泊酚和阿曲库铵的用量、术毕停药后病人自主呼吸恢复时间、清醒时间、拔管时间以及苏醒期不良反应等。

Methods Forty ASAⅠ-Ⅱpatients scheduled for elective thyroidectomy under cervical plexus block combined with general anesthesia were enrolled and randomly divided into two groups: group remifentanil and group fentanyl. Group R were induced and maintained with remifentanil and propofol, while group F with fentanyl and propofol. Hemadynamics changing during the induction and maintenance phase, doses of propofol and atracurium, spontaneous breath recovery time, awake time, time of endotracheal tube extubation and side-effect were investigated and compared. Results The re were no significant differences in doses of propofol and atracurium between two groups.

选择ASA 分级Ⅰ-Ⅱ级择期在颈丛复合全身麻醉下行甲状腺次全切除术病人40例，随机分为瑞芬太尼组及芬太尼组，R组采用瑞芬太尼和丙泊酚诱导和维持麻醉，F组采用芬太尼和丙泊酚诱导和维持麻醉，观察并比较两组病人麻醉诱导及维持期血流动力学的变化、术中丙泊酚和阿曲库铵的用量、术毕停药后病人自主呼吸恢复时间、清醒时间、拔管时间以及苏醒期不良反应等。

Dr. Grinspoon was quick to point out that the results by themselves do not support the use of growth hormone as treatment in patients with lipodystrophy. On the other hand, if it were to be done, the doses needed might be much smaller than used in HIV-associated wasting, perhaps as low as simple replacement, which may be 5% to 10% of the doses currently being used.

Grinspoon博士敏锐地指出，这一结果并不支持利用生长激素来治疗脂肪营养不良患者；另一方面，即使采用这种疗法，剂量也应比目前治疗HIV相关性消瘦所用剂量低得多，可能仅相当于单纯替代剂量，即约为目前所用剂量的5%-10%。

Treated with one time, three times, and 10 times routinal doses of Magnolia bark of adult human, or one time, three times routinal doses of Banxia-Houpo decoction daily for seven days on mice, the method of nuclein and pigment methylene blue were used to measure the gastric residual rate of muclein and intestinal propulsive ratio of nutritional semi-solid meal.

用厚朴的1、3和10倍成人常用剂量，半夏厚朴汤的1和3倍成人常用剂量给小鼠连续灌胃7d，应用核素的方法以及亚甲兰为标记物，测定小鼠对半固体营养试餐的胃内核素残留率和小肠推进比。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。