A female rat may have five or six litter yearly, and an average of nine per litter.
一只雌鼠每年可产幼仔五至六窝，平均每窝九只。
A female rat may have five or six litters yearly, and an average of nine per litter.
一只雌鼠每年可产幼仔五至六窝，平均每窝九只。
Cells originated from male rat could be found in female rats new regenerative skin in group a.
完全愈合后雌性大鼠新生皮肤存在雄性大鼠来源的细胞。
The model of hypoxia in the inner of the uterus could be established by making the conceiring female rat in hypotonic hypoxia.
可采用低张性缺氧方法使孕鼠缺氧来制造胚胎大鼠宫内缺氧模型。
To examine the antagonism of Danggui Shaoyao powder to the effect of Tripterygium wilfordii on the procreation system of female rat.
实验观察了当归芍药散拮抗雷公藤对雌鼠生殖系统的影响。
The results indicated that Danggui Shaoyao powder may antagonize the toxicity of Tripterygium wilfordii on the procreation system of female rat.
提示当归芍药散可拮抗雷公藤对雌鼠生殖系统的毒副作用。
Conclusion Yanggan Hexue formula can improve the INHB of synthesis and secretion of the ovary, and therefore serves the purpose of delaying the aging of first aging female rat ovary.
结论养肝和血方能提高雌性初老大鼠血清inhb含量，能改善卵巢inhb的生成与分泌，从而达到延缓卵巢衰老的目的。
The females did this less when they were with a male rat that had grown up in a female-biased litter.
而在雌鼠占绝对优势的分组中的雌鼠与雄鼠在一起时，这样的行为会减少。
But not all of them have proved a success with another female car owner complaining that a rat had chewed its way through her car's "skirt".
但并不是所有使用这种方法的人都取得了成效。一位女车主抱怨说一只老鼠咬破了她的“汽车裙”，爬进了车里。
Objective: To investigate the effects of estradiol (E2) and progesterone (P4) in cow's milk on blood lipid metabolism in juvenile female SD (Sprague-Dawley) rat.
目的：观察牛奶中雌二醇（E2）和孕酮（P4）对雌性SD幼鼠血脂代谢的影响。
Conclusions: a certain levels of E2 and P4 in milk which come from either pregnant cows or commercial whole milk mainly from pregnant cows may perhaps increase serum HDL-C of juvenile female SD rat.
结论：妊娠奶牛奶或以妊娠奶牛奶为主的市售纯牛奶中一定水平的E2和P4可能升高雌性SD幼鼠血清hdl - C水平。
Conclusions: a certain levels of E2 and P4 in milk which come from either pregnant cows or commercial whole milk mainly from pregnant cows may perhaps increase serum HDL-C of juvenile female SD rat.
结论：妊娠奶牛奶或以妊娠奶牛奶为主的市售纯牛奶中一定水平的E2和P4可能升高雌性SD幼鼠血清hdl - C水平。
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