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The colon temperatures were measured by a thermistor and the cytosolic free calcium concentration ([Ca2+]i) in dissociated brain cells was measured by Fura 2-AM. The results demonstrated that the pyretic action of egtazic acid (0.6 μmol, icv) was markedly inhibited by DEX (5 mg/kg,iv), but DEX (60-120 μmol/L) did′t affect [Ca2+]i in dissociated hypothalamus cells. Actinomycin D, which interferes with gene transcription (3 nmol, icv), completely abolished the antipyretic action of DEX on egtazic acid-induced fever.

结果发现：脑室灌注乙二醇双(2-氨基乙醚)四乙酸(0.6 nmol)引起家兔结肠温度明显升高，静脉注射地塞米松(5 mg/kg)显著抑制家兔乙二醇双(2-氨基乙醚)四乙酸性发热，地塞米松(60-120 μmol/L)并不影响下丘脑细胞内[Ca2+]i，而事先脑室灌注抑制基因转录的放线菌素D(3 nmol)则完全取消了地塞米松对乙二醇双(2-氨基乙醚)四乙酸性发热的解热作用。

There are a few defects in existing processes of biomass gasification, for example using air as gasifying medium, N2 and tar content of the gas is high, and the calorific value is as low as 5000kJ/N in3. The technology of a circulating fluidized bed is still tentative at laboratory level. Through direct pyrolyze biomass, we can get product gas with high heating value (l4000kJINm3), but gas yield ratio is low (O.35m3/kg).

目前的生物质热解气化技术的现状是：以空气为气化剂的气化方式，得到的气体N_2和焦油含量高，热值一般在5000kJ/Nm~3左右；流化床气化工艺操作复杂，推广应用存在较多困难；直接干馏热解，虽气体的热值高（14000kJ/Nm~3），但产气率低（0.35m~3/kg）。

The results were as follow:(1) The radiational potential productivity of cotton in Henan was 8130~9950 kg��hm-2, the value became lower from north to south as the radiation became weaker.

结果表明：(1)河南省棉花的光合生产潜力在8130-9950 kg·hm~-2之间，由北向南潜力值逐步减小。

Raphanus extracts could significantly promote the gastric motility. And the most effective dosage is 60 mg/kg in 30 minutes.

萝卜提取物对胃有较为明显的动力作用，而且按60mg/kg给药后的30min其促动力作用最为明显。

Patients in group K received ketamine 1.0 mg/kg intravenously ratherly before the tourniquet deflation .Patients in group C received the same volume of normal saline with the same method as group K.

择期行膝关节手术患者50例，随机分为观察组和对照组，均在腰硬联合麻醉下手术。K组在止血带松气前1 min静脉注射氯胺酮1.0 mg/kg，C组未用。

a three steps sequence therapy was designed for patients suffered post dural puncture headache total 45 cases:step one,patient keep supine recumbence,and intravenous injection of ringer's solution 1000ml with intramuscular injection of tramadol 100mg was administrated. if pdph could not relieve within 24hr,the next step should be use. step two,drinking a cup of coffee three times a day for patients who were allowed to eating or intravenous injection ketamine 0.5mg/kg for patient in fasting diet.

选择椎管内麻醉后发生头痛的病例共45例，按设定的序贯疗法分别为a：去枕平卧1d，每天补液量增加1000ml平衡液，肌注曲马多100mg，无效时进入b和c；b：能进食者给予市售咖啡饮品，每天三次；c：不能进食者静脉注射氯胺酮0.5mg/kg，连用2d；以上治疗无效时进入d：行硬膜外填充自体血10ml。

objective to study the effects of ethanol extract of the huangqi on the skeletal muscles contractility in rats.methods the gastrocnemius and soleus muscle contractility were observed by stimulating the sciatic nerve with electricity after affusing stomach with ethanol extract of the200mg/kg dosage of huangqi for2weeks.results the ethanol extract of the huangqi could shorten latent period,increase maximal contractive extent and time and relaxative time at the twitch and complete tetanus of gastrocnemius and soleus muscles.conclusion the ethanol extract of the huangqi can enhance skeletal muscles contractility in rats.

方法］ 灌胃给予200mg/kg黄芪酒精提取液2周后，观察大鼠坐骨神经受刺激后腓肠肌及比目鱼肌的收缩力。［结果］黄芪酒精提取液缩短腓肠肌及比目鱼肌单收缩和完全性强直收缩潜伏期，增加单收缩最大收缩幅度，延长最大收缩时间及最大舒张时间；增加完全性强直收缩的最大收缩度，延长最大收缩时间。［结论］黄芪酒精提取液可增强大鼠骨骼肌的收缩力。

Methods: 81 cases with elderly NSCLC were divided into two groups randomly,43 cases in the treatment group were administrated with Sinoactionomycin 6g/kg (1~4 day) combining card platinum 300mg/m2 (1st day), glucoside (VP16) 100 mg (1~4 or 5days) intravenously.38 cases in the control group were only treated with CBP and vp16 and the dosage were same with that of treatment group.21~28 days were taken as a treatment cycle and the curative effects were studied after 2~3 cycles.The relievable and survival periods were investigated as well.

选取老年NSCLC病例81例，随机分治疗组43例给予新福菌素6μg/kg（第1~4d），卡铂300mg/m2（第1d），依托泊苷（VP16）100 mg（第1~4或5d）静脉滴注；对照组38例单纯使用CBP和VP16，剂量和方法同治疗组，21~28d为一个疗程，2~3个疗程评价疗效，随访缓解期和生存期。

Results The cytopathic effect induced by influenza virus was inhibited remarkedly,with IC50 of 3.33 mg raw material/ml and TI of 7.48. At the dose of 8～20g raw material/kg body weight,pneumonia induced by influenza virus in mice was inhibited significantly by the water extract.The survival rate was increased remarkedly. Conclusion The water extract from Pitecollobium clypearia Benth.

结果 猴耳环水提取物在体外对流感病毒引起的细胞病变有明显抑制作用，其IC50生药为3.33mg/ml，TI为7.48；在给生药药剂量为8～20g/kg时，对流感病毒所致的小鼠肺部炎症有明显抑制作用，并能明显降低流感病毒感染小鼠的死亡率和延长其存活时间。

The residua were air-blown in a batch reactor at an air flow of 3 L.kg-1.min-1, 260 and 280℃ for 0.5-11.5 h respectively.

在3 L.kg-1.min-1空气通入量，260和280℃下对所得渣油在实验室釜式氧化装置进行了0.5-11.5 h空气氧化。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。