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The above facts indicated that silicon accumulation in the rice leaf sheath inside, the leaf surface and the sclerenchymatous cell, played the physical barrier role, delayed the hypha of sheath blight expansion.5、Analysing the physiological and biochemical mechanism of the resistance to rice sheath blight improved by silicon application in several respects.(1) After being inoculated with R.solani, O2 and POD activities disordered, CAT activities obviously declined. O2 producingvelocity in 91SP\'s leaves and leaf sheaths of Si+ rice plants were lower than those of Siriceplants, MDA content in leaves and leaf sheaths of Si+ rice plants were lower thanthose of Si- rice plants significantly in three days after inoculating, SOD、POD、CATactivities in leaf sheaths of Si+ rice plants were higher than those of Si- rice plantssignificantly in one day after inoculating, SOD、POD、CAT activities in leaves ofSi-treatment were higher than those of Si- rice plants significantly in three days afterinoculating. O2 producing velocity and MDA content in Lemont\'s leaves and leafsheaths of Si+ rice plants were lower than those of Si- rice plants significantly afterinoculating, and SOD、POD、CAT activities of Si+ rice plants were higher than those ofSi- rice plants significantly.

说明硅在水稻叶鞘内侧、叶表和厚壁细胞积累，起到了物理屏障的作用，延缓了纹枯病菌的扩展。5、阐明了施硅增强水稻抗纹枯病的生理生化机制(1)接种纹枯病菌后，两个水稻品种91SP和Lemont的叶鞘和叶片超氧阴离子自由基O2性紊乱，CAT活性明显下降；抗病品种91SP叶鞘和叶片施硅处理的O2产生速率小于缺硅处理，叶鞘和叶片MDA含量在接种第3 d后显著低于缺硅处理，叶鞘SOD、POD、CAT活性在接种1 d后一直显著高于缺硅处理，叶片SOD、POD、CAT活性在接种3 d后显著高于缺硅处理；感病品种Lemont叶鞘和叶片施硅处理的O2产生速率、MDA含量始终显著小于缺硅处理，SOD、POD、CAT活性始终显著大于缺硅处理。

Methods:(1) The two-sided ovary of female animal and the two-sided testicle of male animal were excised. After the XLGBC to treat 28 days, the estradiol and the teststerone of serum were checked;(2) With intramuscular injection the Hydrocortisone,the Yangxu animals was made. After the XLGBC to treat 10 days, the testicle coefficient,the spermathecal gland coefficient and the ovary coefficient were observed;(3) With ig the Thyroid tablets and the Reserpine, the Yinxu animal was made. After the XLGBC to treat 10 days, the testicle coefficient,the spermathecal gland coefficient and the ovary coefficient were observed.

（1）雌性动物摘除双侧卵巢，雄性动物摘除双侧睾丸，复制成去势动物模型后予仙灵骨葆胶囊治疗28天，检测血清雌二醇和血清睾酮；（2）肌注氢化可的松，复制成阳虚动物模型后予仙灵骨葆胶囊治疗10天，观测并计算动物的睾丸系数、精囊腺系数和卵巢系数；（3）灌胃甲状腺片和利血平，复制成阴虚动物模型后予仙灵骨葆胶囊治疗10天，观测并计算动物的睾丸系数、精囊腺系数和卵巢系数。

Results One patient was complicated with prilnary non-function of the transplanted liver after liver transplantation;Five patients completed regained consciousness within 48 hours after operation; One patient complicated with acute renal failure;One patient complicated with acute liver cell rejection postoperatively and reversed after treatment;One male patient complicated with serious stomatocace;Two patients complicated with acute respiratory distress syndrome,underwent tracheotomy.

结果行急诊肝脏移植治疗6例，术后1例并发原发性移植肝无功能，5例患者于48h内苏腥。1例男性患者术后并发急性肾功能衰竭，1例患者术后发生排斥反应，经治疗后逆转。1例男性患者并发口腔严重溃疡。2例并发急性呼吸窘迫综合征，行气管切开。

Results compared with normal group and sham operated control groups, brdu positive and nestin positive cells were increased in the hippocampus, dentate subgranular zone and subependymal zone in operated groups after 24 hours of reperfusion of omni-cerebral ischemia. the expression of brdu and nestin reached a peak 7-10 days after the operation, and could still be detected 20 days after the operation. the migration of brdu positive and nestin positive cells to the cerebral cortex and hippocampus was observed in subependymal region.

结果 脑缺血再灌流24 h后，海马、齿状回和室管膜下区的brdu阳性细胞和nestin阳性细胞增多，7～10 d达到高峰，术后20 d仍有表达；在室管膜下区，brdu阳性细胞和nestin 阳性细胞有向皮质、海马迁移的现象。

Part II The experiment study on anti-tumour effect of dendritic cells derived from peripheral blood monocyte of patients with oral cancer after pulsed by tumour antigen in different ways. Collected 50ml peripheral blood from each patients and volunteers to induced DC in vitro. We parted the test group and control group into three subgroups respectively, untreated group A, freezed and thawn group B, RNA transfected group C. To group A, after induced DCs for five days , we added 200U/mlTNF-α in each hole and cultured on. To group B, we added protein antigen (DC/ tumor cells = 1 : 1 ,each hole) for 4h at 5d, and then added 200U/mlTNF-α in each hole and cultured on. To group C, transfected immature DC with tumor cell RNA(DC:RNA=1×105/ml: 5ug)at 5d, operated completely with the specification of invitrogen DMRIE-C reagents. After transfection we replaced transfection agent with complete medium, and then added 200U/mlTNF-α in each hole and cultured on.

第二部分口腔癌患者外周血来源的树突状细胞体外负载抗原后抑瘤作用的实验研究无菌采集20例口腔癌患者和20例健康志愿者外周血50ml，分离单个核细胞体外诱导培养DC，并将实验组和对照组细胞各分为三组，A组为未处理组，B组为冻融组，C组为RNA转染组。A组DC在培养5d后，每孔加入TNF-α200U/ml；B组DC培养第5d后，每孔中加入癌细胞蛋白抗原，使DC/肿瘤细胞=1：1，继续培养4h后，每孔加入TNF-α200U/ml；C组将培养至第5d的未成熟DC用肿瘤细胞RNA进行转染(DC：RNA=1×105/ml： 5ug，按照invitrogen DMRIE-C试剂说明书进行操作)，转染结束后用完全培基取代转染剂，每孔加入TNF-α200U/ml。

Methods Emergency endoscope ex-amination were carried out in20massive hemorrhage clients after gastrectomy and esophagectomy,after exposed and washed the bleeding part by cold0.9%NS,1∶10000adrenaline and hypertonic saline were injected in perifocal sub-mucosa.After stop bleeding and before move back the endoscope,spray some YunNanBaiYao and thrombase in the bleeding part to prevent secondary hemoorahge.

对食管、胃切除术后引起大出血的患者行急症内镜检查，用冰冻生理盐水100ml+去甲肾上腺素8mg反复冲洗，暴露出血部位后在病灶周围黏膜下注射1∶10000肾上腺素及高渗盐水，无出血后，退镜前于出血部位喷洒云南白药及凝血酶，防止再次出血。

Methods Emergency endoscope examination were carried out in 20 massive hemorrhage clients after gastrectomy and esophagectomy, after exposed and washed the bleeding part by cold 0.9% NS, 1:10000 adrenaline and hypertonic saline were injected in perifocal sub mucosa. After stop bleeding and before move back the endoscope, spray some YunNanBaiYao and thrombase in the bleeding part to prevent secondary hemoorahge.

对食管、胃切除术后引起大出血的患者行急症内镜检查，用冰冻生理盐水lOOml＋去甲肾上腺素8mg反复冲洗，暴露出血部位后在病灶周围黏膜下注射1：10000肾上腺素及高渗盐水，无出血后，退镜前于出血部位喷洒云南白药及凝血酶，防止再次出血。

Moreover, after being followed up for 3 years, 49 patients who received regular SIT have less possibility to suffer from asthma than those of 23 cases patients who had irregular SIT, and the difference between them was statistically significant (P.01). For AR patients complicating with asthma, their asthmatic symptoms and physical signs had been improved after SIT. It was increasingly reduced for the level of TIgE, SIgE, and ECP in serum of AR patients after SIT.

此外，观察期满3年的49例接受系统免疫治疗的患者与未系统治疗患者23例发现，前者继发哮喘的几率低于后者，两者比较差异有统计学意义(P.01)；对合并有哮喘的AR患者经SIT后，哮喘症状体征有改善；患者血清TIgE、SIgE和ECP在SIT治疗后水平逐渐降低。

The ultrastructure of VEC did not show any damage 6 hours after trama,but showed slight damage 1 day after wards,and sevese damage 3、7 days after trauma.

VEC超微结构于伤后6小时无改变，伤后第1天VEC超微结构损伤轻微，伤后第3、7天损伤严重。

Result and contrast group quite, active of CD4+T/CD8+T value and cell of the CD4+T before observing group method, NK cell is reduced apparently, and CD8+T cell is elevatory, after concerning; technique in installment with TNM 2 weeks relatively active of CD4+T/CD8+T value and cell of the CD4+T before art, NK cell is apparently elevatory, and the 4 A after CD8+T cell reduces; art is followed visit discovery, after afore-mentioned index change trends are the same as art 2 weeks, lift without recrudescent transferrer or reduce scope more remarkable.

结果和对照组比较，观察组术前CD4+T细胞、CD4+T/CD8+T值及NK细胞活性明显降低，而CD8+T细胞升高，和TNM分期有关；术后2周较术前CD4+T细胞、CD4+T/CD8+T值及NK细胞活性明显升高，而CD8+T细胞降低；术后4 a随访发现，上述指标变化趋向同术后2周，无复发转移者升高或降低幅度更显著。

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。