药物安全评价用SD大鼠90 d喂养试验的背景数据研究
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秦超, 李双星, 赵婷婷, 蒋晨晨, 赵晶, 杨艳伟, 林志, 王三龙, 文海若
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Study on the 90-day Feeding Experimental Background Data of SD Rats for Drug Safety Evaluation
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QIN Chao, LI Shuangxing, ZHAO Tingting, JIANG Chenchen, ZHAO Jing, YANG Yanwei, LIN Zhi, WANG Sanlong, WEN Hairuo
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表4 约18周龄的SD大鼠主要脏器质量和脏体比系数 (n=60, ±s)
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Table 4 Major organ weight and organ/body weight ratio of SD rats at approximately 18 weeks of age
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脏器 Organ | 指标 Index | 雄性 Male | 雌性 Female |
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| 心脏Heart | 质量/g | 1.685±0.209 | 1.073±0.140∗∗∗ | | 脏体比 (g/100 g) | 0.316±0.026 | 0.364±0.035∗∗∗ | | 肝脏Liver | 质量/g | 12.898±2.364 | 7.411±1.106∗∗∗ | | 脏体比 (g/100 g) | 2.402±0.221 | 2.505±0.198∗∗∗ | | 肺(含支气管)Lungs (with bronchi) | 质量/g | 1.869±0.247 | 1.359±0.131∗∗∗ | | 脏体比 (g/100 g) | 0.352±0.042 | 0.464±0.054∗∗∗ | | 脾脏Spleen | 质量/g | 0.831±0.193 | 0.528±0.069∗∗∗ | | 脏体比 (g/100 g) | 0.156±0.033 | 0.180±0.022∗∗∗ | | 肾脏Kidney | 质量/g | 3.247±0.442 | 1.837±0.298∗∗∗ | | 脏体比 (g/100 g) | 0.609±0.059 | 0.622±0.076 | | 脑Brain | 质量/g | 2.158±0.107 | 2.010±0.107∗∗∗ | | 脏体比 (g/100 g) | 0.410±0.054 | 0.688±0.080∗∗∗ | | 胸腺Thymus | 质量/g | 0.405±0.118 | 0.330±0.101∗∗∗ | | 脏体比 (g/100 g) | 0.076±0.020 | 0.111±0.027∗∗∗ | | 肾上腺Adrenal gland | 质量/g | 0.064±0.010 | 0.083±0.086 | | 脏体比 (g/100 g) | 0.012±0.003 | 0.029±0.036∗∗∗ | | 睾丸Testis | 质量/g | 3.591±0.534 | / | | 脏体比 (g/100 g) | 0.678±0.116 | / | | 附睾Epididymis | 质量/g | 1.483±0.192 | / | | 脏体比 (g/100 g) | 0.280±0.043 | / | | 子宫Uterus | 质量/g | / | 0.727±0.235 | | 脏体比 (g/100 g) | / | 0.249±0.087 | | 卵巢Ovary | 质量/g | / | 0.117±0.321 | | 脏体比 (g/100 g) | / | 0.040±0.012 |
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