查询词典 medulla

Following brain stem injury,the number of GFAP-positive astrocytes in cerebral cortex and pervent-ricular area,dorsomedial and ventro-medial pafts of midbrain at 30 min antemortem,and in periventricular area,dorsomedial part of pens,dorso-medial and ventro-medial part of medulla oblongata at 60 min antemortem.

采取针刺法造成实验大白鼠脑干损伤，用免疫组织化学LSAB法检测大脑、中脑、桥脑及延髓等不同部位脑组织中胶质原纤维酸性蛋白的改变。结果发现，生前损伤30min，大脑顶部灰质及中脑腹例中央部的GFAP阳性星形胶质细胞数目增多；生前损伤60min，除大脑顶部灰质及中脑腹侧中央部外。

Genetic factors,obesity, high salt consumption, and alcohol may be involved in the pathogenesis of essential hypertension. Jannetta et al. suggested that essential hypertension might be associated with vascular compression of the left rostral ventrolateral medulla and the root entry zone of cranial nerves Ⅸ and Ⅹ by ectatic loops of posterior fossa arteries,described as neurogenic hypertension.

原发性高血压的发生可能与遗传、肥胖、高盐饮食、饮酒等综合因素有关。1979年Jannetta等提出由于后颅窝异常血管袢压迫延髓左侧腹外侧、舌咽神经与迷走神经根入脑干区(Root entry zone， REZ)而引起高血压即神经源性高血压的假说以来，不少学者从临床及实验研究证实了Jannetta的假说。

Spontaneous discharges of the rostral ventrolateral medulla neurons were extracellularly recorded by multi-barrelled microelectrodes in urethane-anesthetized rats.

实验用多管微电极细胞外记录氨基甲酸乙酯麻醉的SD大鼠延髓头端腹外侧区神经元的活动。

To explore the influence on the expression of orexin A in the hypothalamus and orexin type 1 receptor (OX1R) in the medulla of neonatal rats after prenatal nicotine exposure, the 20 pregnant rats were divided into 2 groups randomly. Either nicotine (6 mg/kg per day) or normal saline solution (as same volume as nicotine group) was administered into the pregnant rats hypodermically from the fifth day to the end of gestation.

为了观察出生前尼古丁暴露对新生大鼠下丘脑orexin A及延髓内orexin 1型受体（OX1R）表达的影响，本实验将20只雌性成年大鼠随机均分为二组，怀孕后第5 d开始每天分别皮下注射尼古丁6 mg/kg或等量的生理盐水，直至分娩。

In group 35mg/kg, the karyopyknosis of the tubular epithelial cells of cortical increased. The structure of epithelium disappeared, that of glomcrulus disorganized and medulla were involved. In group 25 mg/kg and 30 mg/kg, severity of pathological changes were between that of group 20 mg/kg and group 35 mg/kg.

35mg/kg染毒组皮质部小管上皮细胞细胞核固缩增多，上皮细胞结构消失，少数肾小球结构紊乱，髓质部小管细胞核固缩，管腔消失。25mg/kg和30mg/kg染毒组病理损伤程度介于上述两组之间。

No abnormal cellular structure was observed in the experiment; Chlorophyll grains were observed in cortex and medulla of lymph nodes under the electron microscope, and most of them located in lymphomonoeyte and macrophagocyte.

结论叶绿素显示液是一种理想的淋巴结显色物质，该方法可明显提高胃淋巴结的检出率及避免损伤周围组织。

Methods All operation were performed in normal radioparent operatingtable,an 8cm incision is located in fibular of the patella ligament, drill in the femoral intercondylar ,the fracture is manipulatively reducted with the knee flexion, enlarging the medulla ,then interlocking intramedullary nail is inserted.

手术均在能透视的普通手术台进行，于髌韧带外侧缘做8 cm的切口，经股骨髁间窝开孔，膝关节屈曲手法复位，依次扩髓，逆行穿入带锁钉。

Methods The expression of Rhbg in cortex, outer medullar and inner medulla of the kidnty was detected by Western blotting.

利用Western印迹分别检测Rhbg在低蛋白饮食组和正常对照组大鼠肾脏皮质、内髓、外髓的表达。

Renal stem cell Metanephric mesenchyma Renal medulla Renal papilla

肾脏干细胞；后肾间充质；肾髓质；肾乳头

Inner medulla were observed on 21st day after birth, nephrogenic zone disappeared on 7th day after birth.

皮质生肾区在生后7日消失，生后21日出现髓质内带。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。