氯醛

And the brains were got, post fixed, dehydrated gradiently in the alcohol, then impregnated andembedded in the celloidin, sliced into 90μm thick. The slices with the biggest dorsal hippocampus were stained by the alkali phosphatase method, then routine mounting.

对照组和实验组动物分别在给予生理盐水或KA7d后，水合氯醛麻醉，心脏灌流固定，取脑，后固定，酒精梯度脱水，火棉胶包埋，切片(厚90μm)，碱性磷酸酶染色，常规封片。

Results:It was found that all of these factors had influence on the stability of chloral hydrate.

结果 ：发现这些因素均影响水合氯醛的稳定性，其中以紫外线照射及碱性物质影响最大。

Objective:To analyze the factors influencing chloral hydrate stability.

目的 ：分析影响水合氯醛合剂中水合氯醛稳定性的因素。

The purpose of the preparation of chloral hydrate suppository and its quality control methods.

目的 制备水合氯醛栓剂，并探讨其质量控制方法。

Among them the ultraviolet ray was the most influential.Conclusion: In order to guarantee the chloral hydrate fulfilling requirements within fixed time, It...

为确保在规定的时间内水合氯醛合剂中水合氯醛含量仍符合要求，须在规定时间内用完，避免用热水配制。

Results The result showed that 0.7% and 1% sodium pentobarbital anesthesia duration was too short, 1.5% pentobarbital sodium easily made animal deaths, and 10% chloral hydrate used for anesthesia in mice was appropriate. And the glass cannula was more suitable than adhesive bandages for enswathement.

结果 0.7%和1%戊巴比妥钠麻醉持续时间过短，1.5%戊巴比妥钠和10%水合氯醛能维持足够手术操作所需的时间，但1.5%戊巴比妥钠易导致动物死亡，故采用10%水合氯醛麻醉小鼠较合适；玻璃套管法包扎的效果较创可贴法为好且更简便。

Seven central depressants,including chloral hydrate,potassium bromide,sodium bromide,cal- cium bromide,alcohol,amytal and chloretone, were studied for their effects on the intraperito- neal toxicity of tartar emetic and sodium stibo- gluconate in mice.

1。关于吐酒石与葡萄糖酸锑 V 钠对小白鼠的致死作用，我们探索了一些中枢抑制药与兴奋药的影响。所试的抑制药有水合氯醛，溴化钾，溴化钠，溴化钙，酒精，安眠妥与三氯叔丁醇七种。兴奋药有苯甲酸钠咖啡硷与士的宁二种，以及溴咖合剂。2。

This text overview domestic, make use of the bagasse to especially have results to show a 炭 with live manufacture, fiber, fuel, wood sugar, bran 醛, bran chloric acid and turn outside fatty, the birds 畜 animal feed and dirty water processing in the present condition, characteristics and development foreground of the metals ion adsorbent.

本文综述了国内、外利用甘蔗渣特有成份制作活性炭、纤维、燃料、木糖、糠醛、糠氯酸、化肥、禽畜饲料及污水处理中金属离子吸附剂的现状，特点及发展前景。

Changes of the blood gases and acid-base status of eleven healthy adult horses be-fore and after anesthetization kith Jing-Song-Ling,Chloral Hydrate and Laser were monitored with model DH-100G blood gas and acid-base analyzer.

以动脉血气分析做为手段，对静松灵、水合氯醛、激光三种麻醉方法进行评价，激光麻醉对实验马血气及酸碱值没有显著影响；静松灵（1mg／kg体重，im）和水合氯醛（128／100kg体重，iv）都能使PO＿2、Sat·O＿2、C－O＿2等显著下降，但水合氯醛出现较早，在注射后30至60min时最低；而静松灵出现较晚，以注射后60～90min显著，但都未构成低氧血症，更未达呼吸衰竭。

The 4th left rib was cut and a model of left coronary artery occlusion/release was carried outo Rats were divided randomly into 4 groups: control group without LCA occlusion (group A, n=6);I/R group(group B, n=6); ketamine(5mg.kg-1)+I/R group (group C, n=6); ketamine(10mg.kg-1)+I/R group(group D,n=6)o All rats in groups B, C , D were subjected to 30 minutes of LCA occlusion followed by 120minutes of reperfusion. Rats in group C and D were injected with 5mg.kg-1 and 10mg.kg-1 of ketamine before reperfusion, respectively. Significant electrocardiogram and color changes at the area at risk were considered indicative of successful coronary occlusion and reperfusionc Serum was exampled from left jugular vein at 30 minutes and 120 minutes during reperfusion to measure IL-6 and TNF- level by ELISA measurements. After reperfusion of 120 minutes, the heart was removed and the cardiac apex was exampled with snap-frozen in liquid nitrogen and stored at -70 C .

采用左冠状动脉前降支结扎开放建立心肌缺血／再灌注模型，健康SD大鼠24只，随机分为心包打开假手术组(A组，n=6)，缺血／再灌注对照组(B组，n=6)，5 mg·kg~(-1)氯胺酮+缺血／再灌注组C组，n=6，缺血30min后右腹股静脉注入5 mg·kg~(-1氯胺酮，10mg·kg~(-1)KTM+I／R组D组，n=6，缺血30min后右腹股静脉注入10 mg·kg~(-1氯胺酮。10％水合氯醛40 mg·kg~(-1)腹腔注射麻醉，气管切开，连接多功能监护仪记录心电图；小动物呼吸机人工呼吸，呼吸频率60次／分，潮气量2ml／100g，于左胸第四肋间打开胸腔暴露心脏，在左心耳下1mm左冠状动脉处，用丝线，眼科外用不锈钢小圆针穿过心肌浅层，稳定10min后将U型含有铜丝的胶管置于冠状动脉表面一起结扎(A组不结扎，B、C、D组结扎)；结扎开始左心室心尖部即由红色变暗，30 min后呈暗红色，心电图中出现S-T段抬高，说明缺血形成。

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。