| 1. | Are differences in the developmental capacities of the egg and embryo paralleled by the distribution of metabolites ?
卵和胚发育能力的不同是否被代谢分布所平衡？ |
| 2. | Study on root system development ability of alfalfa cultivars
不同紫花苜蓿品种根系发育能力的研究 |
| 3. | Study on root system development ability of cotton with different cultivation way
不同耕作方式棉花根系发育能力的研究 |
| 4. | Seasonal influence of the developmental competence of porcine oocytes matured in vitro
季节对体外成熟卵母细胞的发育能力的影响 |
| 5. | Are differences in the developmental capacities of the egg and embryo paralleled by the distribution of metabolites
卵和胚发育能力的不同是否被代谢分布所平衡 |
| 6. | 5 . with the prolonging of treatment with 6 - dmap , the developmental ability of parthenogenetic embryos decreased
5 、随着6 - dmap处理时间加长，孤雌胚的发育能力降低。 |
| 7. | Tocopherol ( vitamin e ) a terpenoid - like substance found especially in certain seeds , such as cereals , where it probably prevents oxidation of lipids , thus prolonging seed viability
生育酚(维生素e ) ：在谷物等特殊的种子中存在的一种类似萜的物质，它可以防止脂类物质的氧化，因此可以增强种子的发育能力。 |
| 8. | Experiment i study on the embryonic development by injecting different developmental stage embryos . this experiment collected 109 embryos to observe their developmental ability by es cells microinjection into 8 - 16 cell stage morula or blastocyst
本试验先后将109枚胚胎用于此项研究，通过将小鼠es细胞注入8 - 16细胞桑椹胚和囊胚，观察两个不同时期注射胚胎的发育能力。 |
| 9. | The enucleated rates can reach at 87 . 06 % . 3 ) three activated methods may effectively activate the black bear - cat reconstructed embryos . whereas activated effect of ethanol + 6 - dmap + ccb is more effective , the cleavage rate and the development rate to m
重组胚在3种培养液中的发育能力有差异t 0刀引， m199成熟培养液比dmem12 、 m16更能支待重组胚胎的卵裂和桑棋胚发育，卵裂率和桑堪胚发育率分别为63 |
| 10. | Using km mouse as a animal model for studies on the maternal age effec t , we compared quantity , quality and in vitro developmental competence of oocytes from different age groups of mice to elucidate the possible mechanism of the decline in ageing - associated fertility
本实验以昆明白小鼠作为研究母体年龄效应的动物模型，比较了不同年龄段小鼠卵母细胞的数量、质量及体外发育能力等，以探讨与衰老相关生育力下降的机制。 |
