休眠卵
- 网络resting egg;cyst;dormant egg
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轮虫休眠卵研究进展
A review of rotifer resting egg research
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扫描电镜下,新产休眠卵有2层卵膜,隔年休眠卵有3层卵膜;
Under scanning electron microscope , two shell layers are found in every newborn resting egg , whereas there are three shell layers in the several-year-old egg .
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-80℃强冷冻2d,褶皱臂尾轮虫休眠卵萌发率从39.5%降至1.6%。
The hatching rates of resting eggs from B.plicatilis decreased from 39.5 % to 1.6 % at - 80 ℃ in a freezing period of 2 d.
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池塘习见轮虫休眠卵的形态和鉴定
Morphology and Distinguish of Common Resting Eggs of Rotifers in Ponds
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枝角类适种探索和休眠卵的利用
Exploration on Suitable Species of CLadocerans and Utilize of Their Resting Eggs
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褶皱臂尾轮虫休眠卵的粗放式生产及其生物学特性
Extensive Produce and Biological Characters of Rotifer Resting Eggs
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卤虫休眠卵的若干生物学特性研究进展
A Review of the Studies on Some Biological Aspects of Artemia Resting Eggs
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冷冻对轮虫休眠卵上浮率的影响
Effect of freezing on floatation rate of resting eggs of rotifers in the water
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光反应阶段因子有光照、盐度、温度,其中光照是休眠卵萌发的首要条件,盐度的作用仅次于光照,盐度和温度对休眠卵萌发没有交互作用。
Light , salinity and temperature were the main factors in the light response process .
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轮虫休眠卵形成和萌发的生态机理研究进展
Advances in studies on the ecological mechanism of the formation and hatching of resting eggs of Rotifers
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这说明了这两条信号通路参与调控了卤虫休眠卵的形成。
This indicated that these two signaling pathways were involved in the formation of Artemia diapause embryos .
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盐度对卤虫休眠卵孵化、幼体存活率影响的初探
A Preliminary Study on the Influence of Salinity upon Rest Egg Hatching and Larva Survival of Artemia salina
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温度、光照和土壤含水量对大豆胞囊线虫休眠卵孵化的影响
Effect of Temperature , Illumination and Soil Water Content on Hatching of Dormant Eggs of Soybean Cyst Nematode
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用电镜对两种轮虫休眠卵卵膜的初步观察
Preliminary Observation on the membrane of the Resting Eggs of Two Kinds of Rotifers with an Electronic Microscope
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而主要依据其中间壁的纹饰形态所得出的该种为后生动物休眠卵的认识与目前结果并不矛盾。
The proposed resting-egg nature of T.ornata , mainly based on the ornament type of the middle wall , cannot be excluded .
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休眠卵形成和萌发时的光照条件对其累积萌发率无显著的影响;
There were no significant effects of the illumination conditions in which resting eggs were produced and hatched on the accumulative hatching rate .
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不同年度收存的褶皱臂尾轮虫休眠卵的孵化及滞育胚胎激活效果的研究
Study on hatching of rotifer resting eggs ( brachionus plicatilis ) collected and preserved in different years and effect of advance activation on diapause embryos
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群体累积培养时,悬沙对轮虫种群的雌体密度、雄体密度、孤雌生殖卵和休眠卵的密度以及种群的动态变化规律无显著影响。
In accumulative culture , the densities of female , males , parthenogenetic eggs , and resting eggs in the population were not affected by silt .
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而采自4‰盐度的休眠卵5‰盐度孵化的幼轮虫,在25‰、30‰盐度中存活不到20分钟;
Though , the larvaes , which , resting eggs collected from 4 ‰ salinity , were hatched under 5 ‰ salinity , they can survived no more than 20 minutes under the salinity of 25 ‰, 30 ‰ .