细胞

While in Caveolin-1-transfected MGC803 cells, the cell malignancy declined as the cellular heteromorphism diminished, with the ratio of nuclear-to-cytoplasm decreased, and the karyokinesis disappeared.

运用光学显微镜观察转染前后MGC803细胞形态的变化：另运用细胞计数检测了Caveolin-1对MGC803细胞生长的影响，流式细胞术分析了Caveolin—1对MGC803细胞周期分布的影响。

FCM outcome show that osteosarcoma cell DNA become heteroploid and DNA content is abnormal. Compare with normal muscle cell, the G1 phase cell number of osteosarcoma decrease, however the S phase cell number increase significantly.

流式细胞术检测结果显示：骨肉瘤细胞DNA均呈异倍体改变，DNA含量异常，与正常肌肉细胞相比，骨肉瘤G1期细胞数减少，而S期细胞数显著增多。

Coenzyme Q10 widely exists in each kind of histiocyte in particular in mitochondrion of the cardic muscle cell, is one kind of important active enzyme in cardic muscle cell, react as electron transfer system in breath-chain of mitochondrion, and is a important part in breath-chain, participates in ATP synthesis.

辅酶Q_(10)广泛存在于各种组织细胞尤其是心肌细胞中的线粒体中，是组织细胞内具有重要作用的活性酶，在细胞线粒体呼吸链即电子传递系统中起递氢体作用，是细胞呼吸链的重要组成部分，参与ATP的合成。

Researchers have had systematically studied on this technique for many years, and this technique has been utilized in application and made a lot of effects;2 Combining with the techniques of cell engineering (nuclear transplantation and electric fusion etc.), and through the process of culturing histiocyte of fish, cryopreservation and re-culture after thawing, carrying out somatic cell breeding of fish.

多年来，国内外学者对各种鱼类精液的冷冻保存进行了大量的系统研究，目前这项技术已达到实用水平，并日益发挥作用；二是对鱼类培养的组织细胞冷冻保存，通过鱼类细胞的培养、超低温冻存、解冻后再培养过程，结合细胞工程技术进行体细胞育种；大量的研究结果表明鱼类体细胞核具有发育的全能性，随着细胞培养技术、细胞工程技术日益发展成熟，完全具备实现鱼类物种种质长期保存的理论基础和技术条件。

Through using the hot effect of covering, 60 various microelements and mineral elements are absorbed by the skin, which can prevent the cell from aging, promote the cell regenerate and metabolism of the epidermis horniness cell, as well as reduce fat and slim body.

利用包裹的热效应；60多种微量元素和矿物质敷泥膜时被皮肤吸收，可以防止细胞组织老化，促进细胞再生，表皮角质细胞的代谢，达到降脂瘦身的作用，还有作用于细胞内的酶，赋予细胞活力，肌肤富于弹性。

Methods:(1) Bone marrow stromal cells isolated from Beagle dogs were cultured in vitro for the primary culture,in basic medium consisted ofDMEM^iew horning cattleerum,etc. Parts of subculture were cultured in mineralization medium which additionally contained 50 y g/ml ascorbic acid, 10mmol/LNa- beta -Glycerophosphate and 10-8mol/L dexamethasone in order to induce cells differentiating into osteoblasts.

①抽取毕格犬髂骨骨髓体外分离培养获得骨髓基质细胞，DMEM、新生牛血清培养基进行原代培养，部分传代细胞以含10~(-8)mol/L地塞米松、50μg/ml抗坏血酸和10mmol/Lβ—甘油磷酸钠的矿化培养液诱导其向成骨细胞增殖分化，用倒置相差显微镜进行细胞形态学和细胞生长增殖观察。

Its sclerocorneal muscle and ciliary muscle are flourishing,which cause its ability of double-regulating developed.The iritis sphincter and pupil enlarging muscle can regulate the size of the pupil quickly.There are rods and cones cells in Long-eared owl's retina.The dominant part of the visual cell is the rode cell and the neuromere cell being less that make its eyes high photosensistive.

巩膜角膜肌、睫状肌发达，使其具有很强的双重调节能力；虹膜括约肌、瞳孔放大肌能迅速调节瞳孔大小；视网膜中视细胞由视杆细胞和视锥细胞组成，以视杆细胞占据绝对优势，而神经节细胞较少，从而使其光敏度提高。

According to the specialty of the structure,it may be predicted that the function of Kail gene come down to cell-cell adherence and cell-matrix connection.

结构分析提示它在细胞与细胞间粘附、细胞与基质的连接中可能起有一定作用，研究也证实它可以增强肿瘤细胞之间的聚集能力，降低其吞噬能力及侵袭能力，而不影响细胞的增殖力。

Under optical microscope, the cell of NS arrayed as nest, the nuclear was big, deep-stained, thickened-karyotheca, chromatin granulated, Pathologic karyokinesis can be seen.

DDP组癌巢周围可见少量纤维组织增生、局灶性坏死，并可见炎细胞浸润；LNT组镜下见少量细胞凋亡，凋亡细胞变小，变圆，核固缩，胞浆浓缩，染色加深，凋亡细胞周围未见炎症反应；LNT+DDP组与LNT组镜下大体相同，但可见到较多量的凋亡细胞。

Each group with drug had effect on inhibiting Lewis lung cancer tumor,LNT DDP had the best effect,46.2%,the rate of inhibitory effect of LNT、DDP was 35.6%、39.7%respectively.3.Under optical microscope,the cell of NS arrayed as nest,the nuclear was big,deep-stained,thickened-karyotheca,chromatin granulated,Pathologic karyokinesis can be seen.

DDP组癌巢周围可见少量纤维组织增生、局灶性坏死，并可见炎细胞浸润；LNT组镜下见少量细胞凋亡，凋亡细胞变小，变圆，核固缩，胞浆浓缩，染色加深，凋亡细胞周围未见炎症反应；LNT DDP组与LNT组镜下大体相同，但可见到较多量的凋亡细胞。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。