福尔马林

In order to search for a suitable method for the tissue preservation and DNA isolation of marine animals, the adductor muscle of bay scallop was treated with different methods: frozen at -20 ℃, fixed with 70% ethanol and 10% formaldehyde more than 10 days.

以海湾扇贝为材料，研究了鲜活样品以及采用冷冻保存、70 %乙醇固定和10 %福尔马林固定等方法保存的闭壳肌样品用于DNA提取的不同效果，并分析了不同保存条件下所提得DNA用于RAPD扩增的结果。

Formalin removes oxygen from the water, so it is imperative that the treated water is well aerated.

福尔马林删除氧气从水，因此，当务之急是经处理的食水是加气。

We are accordingly right 30 bodies, in all the upper limbs of 60 bodies undertakes venous anatomizes observation in the middle of ancon, report as follows now. 1 material and method 1 material of 1 · is grown of the body bilateral upper limbs, male 21, female 9, in all 60 side, immerse via formalin, anticorrosive, fixed, without operation scar and exterior deformation. 2 methods of 1 · issue trend of 5cm edge vein to come off from ancon horizontal grain, expose to with expensive want vein to hand in collect place.

因此我们对30具尸体，共60例尸体的上肢进行肘正中静脉的解剖观察，现报告如下。1材料和方法1·1材料成年尸体的双侧上肢，男21具，女9具，共60侧，经福尔马林浸泡、防腐、固定，无手术瘢痕及外观畸形。1·2方法从肘横纹下5cm沿静脉走向剥离，暴露至和贵要静脉交汇处。

Here we show that the lack of protection was not due to alterations caused by formalin but instead to low antibody avidity for protective epitopes.

我们却发现这并不是因为福尔马林的作用，而是由于抗体与保护性表位的亲和力降低。

Methods The HFRS bivalent purified vaccine was treated with different final concentrations and different time respectively.

丙内酯是一种杂环化合物，对病毒具有很强的灭活作用，比福尔马林作用强 2 5倍，而且对病毒抗原影响或破坏作用较小，其作用

Commonly used 50% to 70% of the alcohol, 11 percent of water to the Soviet Union, 0.1 percent bleaching powder, 2% formalin may kill AIDS virus.

常用的50%～70%的酒精、11%来苏水、0.1%漂白粉、2%福尔马林均可杀灭艾滋病病毒。

The effect of six chemical disinfectants of different quality concentrations, namely, povidone iodine、dibromohydantoin、formalin、trichloroisocyanuric acid、calcium hypochlorine and sodium hypochlorite, on the species and quantities of plankton in cultured water were studied.

采用不同质量浓度的聚维酮碘、二溴海因、福尔马林、富氯、漂粉精和次氯酸钠等6种化学消毒剂，对蓄水沉淀池养殖海水进行消毒处理，处理前后分别测定浮游生物种类和数量变化。

The result show in transplanted vessel EF-1 and PCNA are mainly expressed in smooth muscle cells and Clemons rate proliferation of SMC is the core of endothelium proliferation.In the third part of our experiment we use fluid nitrogen to fire transplanted rein, crofter tissue homogeneous to test the expression of CE and EF-1 gene we use RT-Craned immunohistologiccal method to test mKNA and protein level respectively and analyze the expression of these tm genes in transplanted vein.

本实验的第二部分，我们将术后大鼠分为10组，每组8只，分别于术后6hours、24hours、72hours、1W、10days、2W、3W、4W、6W、8W切取移植静脉，将切取的不同时期的移植静脉分别置于10％中性福尔马林溶液中固定和液氮冷冻固定，将福尔马林溶液固定的标本制成4μm厚石腊切片，，常规进行病理观察大体改变，静脉标本HE染色后于光镜下观内膜增殖情况，并应用PCNA单克隆抗体，观察SMC增殖情况。

The demulcent effect of HWAP-1 was investigated in inflammation ache model which based on hypodermatic injecting of formalin in rabbit and SD rats. The experiment of formalin is a normal animal model of initiative spastic ache. It is more stable and more effective than other ache models and has much more similarity to major clinical ache. With such advantages, it is applied comprehensively in many kinds of research in clinical pathology ache and clinical analgesia.

一、HWAP-1药效学研究HWAP-1在兔、SD大鼠福尔马林皮下致炎疼痛模型中的镇痛效应福尔马林皮下致炎疼痛实验作为一个标准的自发强直性疼痛动物模型，由于它具有比其它疼痛模型更稳定，更有效及与临床绝大多数疼痛具有更大的相似性等优势，故已广泛用于临床各种病理性疼痛机制研究及临床镇痛药物的研制。

However, the museum C. heterodon specimens were preserved in formalin. It is necessary to approach the methods of effectively extracting the genomic DNA from formalin-fixed C. heterodon, and the feasibility of using the extracted DNA in microsatellite-and mitochondrial analyses. In the present paper, the genomic DNA of ten formalin-fixed C.

然而，过去的铜鱼标本都保存在福尔马林溶液中，有必要探讨从福尔马林固定的铜鱼标本中有效提取基因组DNA的方法以及这些DNA用于微卫星和线粒体分析的可行性。

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。