查询词典 stellate

Excessive aggradation of extracellular matrix in the liver is the pathologic characteristic of hepatic fibrosis.The development of liver fibrosis is a dynamical process which is mainly due to the activation of the hepatic stellate cells, including not only excessive synthesis of ECM, but also its deficient degradation.

肝纤维化以细胞外基质在肝脏弥漫性过度沉积为病理特征，其形成主要由于肝星状细胞活化，ECM过度生成，降解相对不足，在肝内大量沉积所致。

Results showed that β-catenin was positive expression in stellate reticulum,inner dental epithelium,and dental sac at cup stage,in inner dental epithelium,dental papilla cell,and cell nucleus at early bell stage,in cervical loop and cusp cell membrane at late bell stage,and in ameloblast and odontoblast cell at amelogenesis stage.

结果表明，帽状期在星网层、内釉上皮、牙囊均为细胞核阳性表达；钟状早期在内釉上皮、牙乳头细胞核阳性表达；钟状晚期在颈环、牙尖细胞膜阳性表达；成釉期早期在成釉质细胞、成牙本质细胞阳性表达；成釉期晚期均阴性表达。

Abstract］ objective to study the pathological features and histopathological type and differential diagnosis of hepatic focal nodular hyperplasia.methods the clinicopathological characteristics of 40 cases of fnh were studied.all were evaluted by use of paraffin embedded sections and he staining before light microcope observation.results there were 28 females and 12 males fnh patients whose age were from 16 to 62 years（median 41.3）,all alpha-fetoprotein was negative and had no hepatitis history.25 cases were classic type showed characteristic central stellate fibrotic scar,composed of fibrous connestive tissue and tortuous blood vessels.8 cases were telangiectic type,the left were mixed type and adenomatoid type.conclusion fnh is a reactive proliferation of hepatic cells to local blood vessel anomalies,it is not realy a tumor.its differential diagnosis includes hepatic adenomatous hyperplasia nodule,hepatic anaplasia nodular hyperplasia,fibrolamellar hepatocellular carcinoma and hepatocellular adenoma.

目的 探讨肝局灶性结节性增生的病理形态特点、组织分型及鉴别诊断。方法分析40例肝局灶性结节性增生的临床资料，并采用石蜡包埋he染色光镜下观察其组织学特点。结果 40例肝局灶性结节性增生患者中，女28例，男12例，年龄18~62岁，平均年龄41.3岁，所有病例术前均无肝炎病史，甲胎蛋白阴性，组织学上25例为经典型，有特征性的中央纤维瘢痕，由纤维结缔组织及扭曲血管组成。8例为毛细血管扩张型，其余为混合型及腺瘤样增生型。结论肝结节性增生是一种肝细胞对局部血管的异常反应性增生，并非真性肿瘤，主要与肝腺瘤样增生性结节、肝间变性结节状增生、肝纤维板层癌及肝细胞腺瘤鉴别。

Indumentum usually of stellate hairs or stellate or peltate scales.

通常有星状毛或星状或盾状鳞片。

Stellate quartz survey:belongs to crystal family's one, is one kind of green mica paragenesis in the quartz or in not the transparent quartz ore, includes, looks like very likely inlays fills the paillette which the innumerable golden yellow hematite's thin lamella forms, the fable reddish orange metal had the golden color reflected light, has incurs the wealth the energy, if grasps the stellate quartz in the hand, may promote the blood circulation, causes the human to fill the energy, helps us to seek the innermost feelings to be tranquil; Starts our inspiration, at the same time the stellate quartz may also strengthen the vitality and the working zeal, enhances us with Earth's affinity.stellate quartz mysterious effect: the symbol opportunity's stellate quartz, is helpful to ask the wealth, the gathering wealth.

属於水晶家族的一员，是一种绿色云母共生於水晶或不透明的石英之中的矿石，含有无数金黄色赤铁矿的细鳞片所形成的，看起来很像镶满了亮片，传说红橙色金属具有金色反射光，具有招财的能量，若是将金星石握在手中，更可促进血液循环，使人充满精力，帮助我们寻求内心寧静；啟动我们的灵感，金星石同时也可以加强生命力和干劲，提高我们和地球的亲和力。象征机遇的金星石，有助求财、聚财。

Branchlets, leaves, and calyces densely stellate tomentose or stellate lanate.

小枝，离开和花萼浓密被星状绒毛或者星状棉状。

Calyx teeth ovate-deltoid and ca. 2 mm; leaf blade abaxially densely stellate tomentose but stellate pubescent on veins

卵形萼齿正三角形和约2毫米；除了星状短柔毛在脉上，浓密的叶片背面被星状绒毛 22 Styrax chinensis 中华安息香

METHODS: The hepatic stellate cells were cocultured with HepG2 or HepG2.2.15 in vitro and the hepatic stellate cells cultured alone were used as control.

将HepG2和HepG2.2.15细胞株分别在体外与肝星状细胞共培养，以单独培养的肝星状细胞为对照组。

Ovary and fruits with stellate hairs or stellate scale-hairs; leaf blade basal glands sessile or cupular

子房和果具星状毛或星状鳞片毛；叶片基部腺体无梗或杯状 16

Fruit densely golden-yellow stellate tomentose; leaf blade sparsely hirsute with both simple and stellate hairs

浓密的果金黄色被星状绒毛；叶片疏生长硬毛具单和星状毛 14 Styrax chrysocarpus 黄果安息香

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。