生殖期

  • 网络Reproductive period;reproductive stage;reproductive phase;Genital;Genital stage
生殖期生殖期
  1. 瘦素最高峰男孩一般在唐纳生殖期(G)2-3到达,女孩则在整个青春期继续增长,且在月经初潮后有一个特殊增长。

    The leptin peak is reached at Tanner genital stage ( G ) 2-3 in boys , but in girls leptin continues to rise through puberty with a particular increase after menarche .

  2. 用秋水仙素和细胞松弛素B处理接合期的嗜热四膜虫,以观察其对接合生殖期,尤其是接合后期的嗜热四膜虫皮层细胞骨架蛋白的影响。

    Colchicine and cytochalasin B were used to investigate their influence on the conjugation of Tetrahymena thermophila , especially at the late stage .

  3. 相关激素测定的结果表明:血清中垂体泌乳素(PRL)、雌二醇(E2)和孕酮(P)含量在生殖期和非生殖期呈现规律性变化。

    The relevant hormone determining results show : Prolactin ( PRL ) estradiol ( E_2 ) and progesterone ( P ) content in serum have regularly changed during reproductive and nonreproductive phase .

  4. 随着雌鹅进入生殖期,雌二醇(E2)和孕酮(P)含量都逐渐升高,特别是在生殖期的后期,二者都出现了峰值,然后随着雌鹅离开生殖期而逐渐下降。

    As the geese grew into the reproductive stage , estradiol ( E2 ) and progesterone ( P ) content rose gradually , especially in later reproductive stage both two presented peak value , then dropped gradually as the geese left the reproductive stage .

  5. 雌雄性均在151~170mm组成熟,生殖期在冬季至初春;

    The matured female and male were largely in 151 to 170 mm group .

  6. 双氢青蒿素对恶性疟原虫有性生殖期的影响

    Effect of Dihydroartemisinin on the Sexual Stage of Plasmodium Falciparum

  7. 生殖期雌雄比约为2∶1。

    The ratio between males and females is about 1 ∶ 2 during the spawning period .

  8. 结果表明,营养期与有性生殖期无性系分株种群生物量差异不显著,但各构件生物量百分比差异显著。

    The results show that the difference of ramet population biomass between VP and RP is not significant .

  9. 这种变化规律的多样性,进一步说明了下丘脑在不同生殖期核团内细胞的数量发生相应的变化。

    The above regularities suggest the changes of cell quantity of nuclei are according to in different reproductive periods .

  10. 福建山羊球虫病的病原和内生殖期及其病理的研究

    Studies on the etiology and endogenous stages of coccidia from the domestic goats in Fujian with a note on the histopathology

  11. 因此可以确定,这些标记物对肿瘤具有特异性,同时不会误判为处于生殖期女性正常的血管生长。

    This suggests that the markers are specific to tumors and would not be mistaken for normal blood vessel growth in women of reproductive age .

  12. 高温高湿(40℃-90%RH)的环境中微小牛蜱的生殖期最短,低温低湿(20℃-30%RH)的条件下生殖期较长。

    The generative phase of Rhipicephalus ( Boophilus ) microplus is short in high temperature and high humidity environment , and is long in low temperature and low humidity environment .

  13. 3品系中,仅芜湖品系轮虫的生殖期历时、总后代数和全部后代中的混交雌体百分率受食物浓度的显著影响;

    Among the three strains , the duration of reproductive period , the number of total offspring and the percentage of mictic females in all the offspring were significantly influenced by food concentration only for Wuhu strain .

  14. 品系对轮虫的生殖期历时、总后代数和全部后代中的混交雌体百分率均有显著影响。

    The results showed that the effect of food concentration on the duration of reproductive period and the percentage of mictic females in all the offspring were significant , but there was no effect on the number of total offspring .

  15. 轮虫在受到饥饿后,寿命略有增长,但不同处理对轮虫的平均寿命(10.8~13.1d)和生殖期(6.3~8.3d)均未达到显著差异(P>0.05)。

    Under starvation , the rotifer 's lifespan was slightly elongated , but mean lifespan ( 10.8 ~ 13.1 d ) and reproductive period ( 6.3 ~ 8.3 d ) had no difference among six treatments ( P > 0.05 ) .

  16. 小麦品种农大98生殖生长期~(32)P在器官间的再分配

    Redistribution of ( 32 ) P in Organs of Wheat Cultivar BAU 98 during Reproductive Growth Period

  17. 结果表明,不同生育期白菜茎尖DNA甲基化水平不同,营养生长期高于生殖生长期。

    The results showed that the DNA methylation level of shoot apices at different stages was different , That at vegetative stage was higher than reproductive stage .

  18. 就Cd对稻米卫生品质的影响而言,生殖生长期是水稻的Cd污染敏感期,杂交水稻对Cd污染的敏感性大于常规水稻。

    Considering the influence of Cd on the hygienic quality of brown rice The rice in its reproductive stage was sensitive to Cd pollution and hybrid rice was more sensitive to Cd than the conventional one .

  19. 方法小鼠生殖泡期卵丘卵母细胞复合物(COC)或完全去颗粒细胞后的裸卵(DO)用OPS法玻璃化冻存,复苏后行体外成熟培养(IVM);

    Methods The cumulus-oocyte complexes or denuded oocytes ( DO ) at germinal vesicle stage were collected and vitrified , followed by in vitro maturation after thawing .

  20. 不同生长期根中N、P的含量变化趋势相同,都是萌动期N、P含量多较高,营养生长期急剧降低,生殖生长期至果期又少量的增加,到枯萎期后有急剧上升。

    N and P contents was the same trends at different period of root . The contents of N and P were higher at the neither period , decreased sharply in because nutrition , increased gentle from the reproductive season to the fruiting , increased sharply at wither period .

  21. 盐胁迫油葵一旦进入生殖生长期,较老的叶片迅速出现枯萎现象,而EBL则明显减缓了这一现象。

    Once in the reproductive growth stage , a rapid wilting emergence of older leaves was appeared in salt-stressed sunflower , while EBL slowed this phenomenon obviously .

  22. 龙海麻鸭自然感染菲莱氏盲肠温扬球虫亚种(Wenyonellaphiliplevineicaecum)季节动态及内生殖各期虫体多糖的细胞化学

    On the Distribution of Polysaccharides in the Endogenous Stages of Wenyonella philiplevinei caecum from Longhai Duck in Xiamen and Its Seasonal Trends

  23. 结果表明,营养生长期(移栽至幼穗分化)、生殖生长期(幼穗分化至抽穗)及抽穗成熟期的UVB处理对Sasanishiki的产量及其构成因素的影响不显著;

    Differences in yield and yield components were not significant between the control and the UV-B treatments during the vegetative stage ( from transplanting to panicle forming ), reproductive stage ( from panicle forming to heading ) and flowering-ripening stage ( from heading to ripening ) .

  24. 不同体外受精周期所获生殖泡期卵母细胞体外成熟后结果比较

    Comparing Results with Immature Germinal Vesicle Oocytes From Different In-vitro Fertilization Cycles

  25. 生殖生长期源库改变对大豆籽粒产量和品质的影响

    Source-Sink Alteration influence on soybean quality and yield formation during reproductive development

  26. 不同密度大豆生殖生长期群体冠层结构研究

    Study on canopy structure in reproductive stage of soybean with different densities

  27. 暗纹东方鲀生殖洄游期性腺发育特点及人工繁殖的研究

    Characteristics of sexual gonad development and artificial propagation of

  28. 大豆生殖生长期根系形态性状与产量关系研究

    Study on relationship between root morphology during reproductive stage and yield in Soybean

  29. 生殖生长期遮阴对大豆脂肪酸积累动态的影响

    Effects of Shade during Reproductive Stage on Accumulation of Fatty Acids in Soybean Seed

  30. 分生组织属性转变的调节是植物生殖生长期发育的关键步骤。

    Regulating the transition of meristem identity is a critical step in reproductive development .