查询词典 hemangiomas

Most birthmarks are either hemangiomas or mole s.

大部分的胎记不是血管瘤就是色素痣。

Formalin-fixed and paraffin-embed-ed samples from 40 infant hemangiomas of glandulae parotid,30hemangioma cuits and 5 normal glandulae parotid tissues werestudied in immunohistochemical SP method.

Ⅳ型胶原、层粘连蛋白和纤维连接蛋白在腮腺血管瘤中均呈高表达；bFGF与ECM存在着一定的正相关关系，表明它们在腮腺血管瘤的形成过程中起着不可忽视的作用。

EchT to treat hemangiomas of liver is safe and efficacy, with less traumatic and a quick recovery.

电化学治疗肝血管瘤具有安全有效、创伤小、恢复快等优点，可视为治疗肝血管瘤的新方法。

Hemangiomas are three to five times more common in females (especially fair-skinned girls) than in males and occur more frequently in Caucasian infants than in Asian infants.

血管瘤在女婴中的发生率是男婴的3到5倍（尤其是皮肤白皙的女孩儿），而且高加索婴儿的发生率要高于亚洲婴儿。

Bcl-2 was higher in vascular malformations than in normal skin and lower in involuting hemangiomas than in normal skin.

材料和方法 1.1 研究对象取我院病理科2000年1月～2003年10月临床诊断为血管瘤的手术切除标本79例

Our experiments proved that VEGF have relationship with proliferation and involuting of hemangiomas.

结果显示，增生期血管瘤组织中P53着色的肥大细胞数目为29.64±2.67/HPF，消退期为14.87±4.43/HPF，血管畸形组织中为1.33±0.6/HPF.F检验结果表明：在增生期、消退期血管瘤及血管畸形组织中P53着色的肥大细胞数目有显著性差异（P.05）。

Caspase-3 is involved in the converting of hemangiomas from proliferating phase to involuting phase.The activation of Caspase-3 and the balance on Bcl-2 and Bax may induce apoptosis of endothelial cells,thus leading to the regression of hemagioma.

Caspase-3、Bcl-2与Bax参与了血管瘤由增殖期转变为消退期的病理发生过程，Caspase-3的活化及Bcl-2与Bax的平衡诱导了细胞凋亡的发生，这可能是血管瘤自发消退的主要因素之一。

The expression of IGF-IR in the difference stages (proliferative stage and involuting stage) of hemangiomas was measured using SP immunohistochemical method and RT-PCR, comparing with vascular malformation and normal skin tissues at same time.

采用免疫组化SP法和半定量RT-PCR法检测不同分期血管瘤中IGF-IR的表达水平，并与血管畸形及正常皮肤标本进行比较。

It is suggested that CDK2 might progress the proliferation of endothelial cells in human proliferative hernangiomas; while p27(superscript Kip1) might inhibit the proliferation of endothelial cells in involuting hemangiomas.

p27(上标 kip1)能抑制血管瘤内皮细胞的增殖，在血管瘤的退化过程中起了重要作用；而CDK2能促进血管瘤内皮细胞增殖，在血管瘤的增生过程中起了重要作用。

and materials:By immunohistochemistrical method, the expression of VEGF, c-myc and P53 were respectively observed in the tissue sections of 22 proliferative hemangiomas,23 involuting hemangi- omas and 16 vascular malformations.

材料和方法用免疫组织化学SP法检测22例增生期及23例消退期血管瘤及16例血管畸形组织中VEGF、c-myc及 P53蛋白的表达。

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。