Wistar-Kyoto rats

Results 1. blood pressure: blood pressure remained at normal levels in the Wistar-Kyoto rats ( 107.65 ± 6.55mmHg).

结果1、血压变化：WKY血压保持在正常水平（107.65±6.55mmHg）。

Six male Wistar-Kyoto rats were selected as normal control group ( WKY group).

6只Wistar kyoto大鼠（WKY）作为正常对照组。

Additionally, six male Wistar-Kyoto rats ( 0.5% mucilage of arabic gum, 10 mL · kg~ (-1)· d~ (-1)) were selected as control group.

另选WKY大鼠6只（0.5%阿拉伯胶浆10mL.kg-1.d-1）作为正常对照组。

Results: The microvessel density of renal cortex and medulla in adult rats with spontaneously hypertension were less than that in adult Wistar-Kyoto rats ( P < 0.05).

结果：与WKY成年组相比，SHR成年组肾皮质、肾髓质微血管密度均有所减低（P<0.05）；

Methods Use ELISA to detect the content of Urotensin ⅱ in 26 cases of Wistar-Kyoto rats and 28 cases of SHR individually.

方法用ELISA法检测26例Wistar kyoto大鼠和28例自发性高血压大鼠血清鼠尾加压素Ⅱ含量。

AIM and METHODS: The level of insulin-like growth factor-ⅰ ( IGF-ⅰ) in heart tissues of spontaneously hypertensive rats ( SHR) and Wistar-Kyoto rats ( WKY) was measured by radioimmunoassay.

目的和方法：采用放射免疫分析法测定自发性高血压大鼠（SHR）和正常血压大鼠（WKY）心肌组织中胰岛素样生长因子Ⅰ（IGF－I）水平。

10 homogenous Wistar-kyoto ( WKY) rats were served as normal control group.

另有10只同龄同源雄性正常血压Wistar kyoto大鼠（WKY组）作为正常对照组。