科学家们从死鼠的器官中提取细胞核,移入到另一只活鼠的卵细胞中,最终克隆出了小鼠。
The scientists extracted a cell nucleus from an organ of a dead mouse and planted it into the egg of another mouse which was alive, leading to the birth of the cloned mouse.
他们发现这种敲除基因的小鼠骨髓中的淋巴细胞较正常鼠少50%,产生特异免疫细胞的胸腺较正常鼠少80%。
They found that the knockout mice had 50 percent fewer lymphocytes in their bone marrow and 80 percent fewer in their thymus, a collection of glands that helps produce specialized immune cells.
目的观察过继转输正常妊娠孕鼠的T、B细胞对小鼠自然流产孕鼠妊娠预后的影响。
ObjectiveTo investigate the effect of the adoptive transfer of T cells and B cells from the normal pregnancy mice on pregnant outcome of the abortion-prone mice.
SCID鼠移植细胞3个月后用鼠抗人白蛋白抗体检测小鼠肝脏中的人白蛋白,可见有点状或小灶状表达。
Dotted or small focal expressions were found in SCID mouse liver when detecting the human serum albumin with mouse anti-human albumin antibody after transplantation of the stem cells in 3 months.
膨化料比干烤鼠料硬、不易破碎,浪费少。 用膨化料饲喂生长、繁殖实验小鼠,也获得了同干烤鼠料相同的饲喂效果。
In animal test, the two kinds of diet have the same feeding effects when they are fed to growing and reproductive mice.
麦克那提也向“定菌”鼠饲喂了含这五种细菌的酸奶。定菌鼠,即肠道中只含有人类肠道中已知的15种细菌的小鼠。
McNulty also fed the five bacterial strains from the yoghurt to 'gnotobiotic' mice — animals raised so that the only microorganisms that their guts contain are 15 species found in humans.
总共15 6只5周龄的雄鼠(其中82只LID小鼠,74只对照鼠)接受了肿瘤移植。
A total of 156 male mice at 5-weeks of age (74 control mice and 82 LID mice) received tumor transplants.
总共15 6只5周龄的雄鼠(其中82只LID小鼠,74只对照鼠)接受了肿瘤移植。
A total of 156 male mice at 5-weeks of age (74 control mice and 82 LID mice) received tumor transplants.
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