多形性

Hippocampus CA1 area is the location studying .In hippocampus CA1 area cone cell tier, CA2 shapes with CA3 area also have large amount of NPY to be able to there exist in nerve basic in the tier, but the person remembers that the obstacle relation sees news report not yet with studying difficult to bring nature falling sickness concurrency under control.

海马CA1区是学习记忆的关键部位；在海马CA1区的锥体细胞层，CA2与CA3区的多形层中也有大量的NPY能神经元存在，但其与难治性癫痫并发的学习记忆障碍的关系尚未见报导。

alcl was not uncommon in children. the differential diagnoses included malgnant histiocytosis, t zone or pleomorphic t-cell lymphoma, hodgkins lymphoma, mycosis fungoides, and metastatic carcinoma. immunohistochemical study cd30, cd15, lca and ema were very helpful for diagnosis and differential diagnosis.

小儿间变性大细胞性淋巴瘤并不少见，需与恶性组织细胞增生症、t区或多形t淋巴瘤、霍奇金淋巴瘤、蕈样霉菌病和转移性癌等鉴别。cd30、cd15、lca和ema免疫酶标检查对诊断及鉴别诊断十分有用。

However, in SLE patients with leucopenia, the telomere length of MNC was significantly shorter than that of PMN.

然而在白血球减少的红斑性狼疮病人，其周边血液单核细胞终端体长度的确较多形核嗜中性白血球终端体长度显著地短。

Sylvanite occurs in columnar, tabular and grained forms and assume polysynthetic twin with strong anisotropy and bireflectance.

针碲银金矿呈柱状、板状、粒状晶形，聚片双晶，具强非均质性及双反射和反射多色性，Hv50=216—219 kg/mm2。

Results With the expression in normal salivary gland as a standard, low C-erbB-2 mRNA expression was seen in adenolymphoma, basal cell adenoma. However, various degrees of over-expression of C-erbB-2 oncogene mRNA were detected in pleomorphic adenoma, mucoepidermoid carcinoma,acinic cell carcinoma ,adenoid cystic carcinoma ,papillary cystic carcinoma,and myoethelial cell carcinoma.

结果 正常涎腺和涎腺肿瘤中发现不同程度C-erbB-2mRNA的表达，以正常涎腺组织的表达水平为基准，在腺淋巴瘤、基底细胞腺瘤呈现低表达、无表达或与正常涎腺组织表达水平相似，多形性腺瘤、粘液表皮样癌、腺泡细胞癌、腺样囊性癌、乳头状囊腺癌和肌上皮癌则呈现不同程度的过表达。

Pleomorphic adenoma is the most common gland tumor of parotid origin, accounting for 60 to 70%. This kind of tumor usually presents as a slow-growing painless mass anteroinferior to the ear. The diagnosis is based on physical examination, image studying and even fine needle aspiration biopsy. The optimal method of treatment of such tumors is local excision or paroidectomy in which the entire capsule is totally dissected off but the facial nerve is spared. Diagnosis and treatment planning are focused on preventing tumor recurrence and consequent malignant transformation.

腮腺之多形性腺瘤乃是唾液腺最常见的肿瘤，约占所有唾液腺良性肿瘤的百分之六十至七十，这类的肿瘤在临床上的表现常是耳下缓慢增生的无痛性肿块，临床上诊断的依据必须配合临床检查、电脑断层扫描、磁振造影及细针抽取切片的病理检查方可得知，其治疗方式主要是对肿瘤进行局部切除手术或腮腺的切除手术，手术中颜面神经需小心保留，但须将肿瘤的外膜部分切除乾净，诊断及治疗计画著重在预防肿瘤复发及肿瘤产生恶性转变。

Methods Thirteen new isoflavone derivatives with α-methy-lene-γ-butyrolactone ring at C-7 were designed and synthesized with 7-hydroxyisoflavone as starting material, and their inhibition on the adherence of human neutrophils was tested.

以7-羟基异黄酮衍生物为原料，合成了13个未见文献报道的新化合物，用人多形核白细胞黏附性实验检测目标化合物的活性。

To apply hair cut guinea pigs with Ai tong Ning plaster, excipient 2, 4 dinitro chlorobenzene once or more times, then judge the results according to "Instructive principle for preclinic study of new Chinese drugs".

对脱毛豚鼠一次性和多次性给予癌痛宁巴布剂、赋形剂和阳性对照物 2 ，4-二硝基氯苯，评分标准按&中药新药临床前研究指导原则&中的有关内容，对实验结果进行评定。

Fluorescence in situ hybridization technique was used to study the distribution patterns of 5S rDNA and 18S rDNA on chromosmoes of six species of Epinephelus.

这种同源染色体异形的现象在石斑鱼属中属首次发现。4、银染结果表明，在6种石斑鱼种内和种间，NORs数目和分布模式具有多态性。

The erythema polymorphe was dominant (88%) among drug eruptions, it followed by exfoliative dermatitis and urticaria.

药疹的分型以多形红斑型为主，占88%；其次为剥脱性和荨麻疹型。

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。