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- Callosciurus melanogaster n. 黑喉松鼠
- But what it lacks in toughness, Drosophila melanogaster makes up for in speed. 然而,果蝇在强硬方面的不足却用速度得到了弥补。
- Study on genetic effects of drosophila melanogaster by CO2laser irradiation[J]. 引用该论文 贾振宇;朱定良;庚镇城;郑启克;杨永炎.
- Population dynamics of Dremomys pernyi and Callosciurus erythraeus in protective and non-protective pine forests at different ages. 然而,保护区以外的人工林却需更长时间才有松鼠建立种群。
- One laboratory stock of Drosophila melanogaster has very reduced or vestigial wings. 果蝇的一种实验品系,翅膀缩小,称为残翅。
- The results showed that the AChE activity of the methamidophos on the adults of D. melanogaster had hormesis activity. 结果显示:甲胺磷对果蝇成虫的作用在AChE活性比较中存在兴奋性效应。
- It showed that the imagoes reproduce of D. melanogaster have no obvious influence under low dosage of methamidophos. 说明低剂量甲胺磷处理幼虫,成虫的寿命有延长,但高剂量的处理却无明显缩短寿命现象。
- Method: The pharmacodynamics study was conducted in the invigorating Yang of drosophila melanogaster, and rats,mice. 方法:采用果蝇及大、小白鼠对八仙丸胶囊壮阳作用进行药效学研究。
- Objective To investigate the effects of yeast on reproductivity and growth of Drosophila melanogaster. 目的研究酵母粉对果蝇繁殖力和生长发育的影响。
- Objective To study effects of temperature on learning and memory of Drosophila melanogaster. 目的研究温度对果蝇学习记忆行为的影响。
- The Bloomington Fly Stock Center collects, maintains and distributes Drosophila melanogaster strains for research. 布鲁明顿果蝇库存中心收集、保存各类黑腹果蝇并进行分类,以供研究之用。
- Mitotic metaphase chromosomes of 34 species of Drosophila melanogaster species group were examined. 观察了国内黑腹果蝇种组34种果蝇的有丝分裂中期核型,其中首次描述了一些新核型。
- Any of various small fruit flies of the genus Drosophila, especially D. melanogaster, used extensively in genetic research. 果蝇一种果蝇属中小的果蝇,尤指被广泛用于遗传学研究的果蝇
- Objective To study the effects of di-n-butyl phthalate (DBP) on the fecundity and the life span in drosophila melanogaster. 摘要目的研究邻苯二甲酸二丁酯(DBP)对果蝇生育力和寿命的毒性作用。
- Dominance of Dremomys pernyi and Callosciurus erythraeus in small mammal communities, time niche breadth and time niche overlap between the two small mammals were calculated respectively. 计算珀氏长吻松鼠和赤腹松鼠在小兽群落中物种优势度、时间生态位宽度、两种小兽的时间生态位重叠度;
- Results: Lycium Chinense mill has no effect on the sexual vitality of drosophila melanogaster, but could extend it's lifetime. 结果:含有枸杞子的培养基对果蝇性活力无有效作用,但能有效延长果蝇寿命。
- P elements are relative newcomers in the Drosophila melanogaster genome, probably arriving through a horizontal transfer event less than 200 years ago. 没想到这个p居然才有200年不到的历史,但对果蝇遗传学的研究的贡献是决定性的!
- This result indicated that the treatment of low-dose of methamidophos had the hormesis of pesticide tolerance in D. melanogaster. 表明低剂量甲胺磷对果蝇的化蛹率和羽化率没有兴奋性效应。
- Objective To detect the influence of edible oil from railway dining car to drosophila melanogaster's longevity by drosophila longevity test. 目的用黑腹果蝇的生存试验来检测烹调剩油对黑腹果蝇寿命的影响。
- Drosophila melanogaster provides an opportunity to examine an incipient speciation process because of the divergent mating preference between different races. 黄果蝇在不同族群中交配喜好的差异提供了良好的机会去探索初期种化的机制。