查询词典 maturation stage

Rapid nutrient accumulation as well as higher ABA content in seed coat and lower GA3/ABA ratio both in seed coat and embryo had significant effect on desiccation tolerance and shallow dormancy of mature Aesculus chinensis seeds during last stage of seed maturation.

种子成熟末期未经历明显的脱水过程，但此期间种子内营养物质的迅速积累以及种子脱落时种皮中较高的ABA含量、种皮和种胚中较低的GA_3／ABA值均对种子的耐脱水性和轻度休眠习性的形成起到重要的作用。

Conclusion1 Critically ill patients with indwelling catheters were of the high positive rate of microorganisms,and microorganism spectrum was of special properties;BF formed mainly inside the catheter,the occurrence rate of BF inside the catheter was high and the formation time was short;Changes on catheters and the result of microorganisms was positively correlated with the BF formation.2 Indwelling catheter time was the independent risk factors for the BF formatiom, while age、APACHEⅡscore、sex、urine sugar and the types of antibiotic usage were the potential risk factors for the BF formation;Nurses should perfect the catheter measures for critical ill patients,emphasis on the assessment of risk factors of BF formation,and implement special care in high-risk patients.3 In the early stage of BF formation,irrigation could play the role of eradicative BF effectively;While later,it couldn't,but it can delay the speed of BF formation and maturation;In the choice of washing methods,injection type washing method is superior to infusion.

结论1重危患者留置尿管微生物培养阳性率高，且微生物菌谱具有特殊性；重危患者尿管表面BF主要在尿管内壁形成；内壁BF的发生率高，形成时间短；肉眼观察尿管表面改变情况以及微生物鉴定结果与BF形成呈正相关。2尿管留置时间是重危患者留置尿管表面BF形成的独立危险因素；年龄、APAcHEⅡ评分、性别、尿糖定性以及抗生素使用种类是其可能的危险因素；护理过程中应完善重危患者尿管护理措施，注重对BF危险因素的评估，并对高危患者实施重点护理。3 BF形成早期，冲洗能发挥较好的清除作用；BF形成后期，冲洗无法彻底清除尿管表面BF，但冲洗能延缓BF形成与成熟的速度；在冲洗方式的选择上，注洗式冲洗法对尿管BF的清除效果优于输注式冲洗法。

UniESTs were obtained, 400 of them gained from the subtractive library of stage of proembryo mass and 468 from that of somatic embryo maturation.

上述3种抗氧化酶通过相互配合，协同调节胚性细胞的分化和发育。4。

Functionally known genes were obtained after Blastx analysis, 237 of them were from the subtractive library of stage of proembryo mass and 279 from that of somatic embryo maturation.

成功构建了Y35体细胞胚原胚团阶段和成熟阶段的差异表达基因文库，获得了868个差异表达的UniESTs，其中原胚团阶段400个，体细胞胚成熟阶段468个。

It has been shown, however, that in terms of immune function, a transitional stage of dendritic cell maturation exists between immature myeloid dendritic cells and mature dendritic cells, which were named semimature dendritic cells.

新的研究发现一种半成熟树突状细胞亚群，其高表达主要组织相容性复合体Ⅱ、中等表达CD40、CD80和CD86等分子，在自身免疫性疾病中表现出诱导免疫耐受的潜能，其与未成熟树突状细胞一道被认为是致耐受细胞。

The results showed that the expression of calm3 and trm112l genes had no remarkable differences in oocytes and 8-cells stage embryos, but were significantly different in blastocysts. It was supposed that these two genes were possibly maternal genes, and they might be involved in oocyte maturation and zygotic genome activation.

结果显示，在卵母细胞和8细胞期胚胎，基因calm3和trm112l的表达量无显著性差异，而在囊胚期的表达量与前两个时期的表达量存在显著性差异，推测这两个基因在牛胚胎发育过程中的表达可能属于母型调控，提示该基因在卵母细胞成熟和合子基因激活中起一定作用。

Exposures to either E or MXC did not change sex ratio at birth, but the litter size was smaller in the former group; On postnatal Day 21, male pups exposed to either E or MXC at early pregnant stage exhibited shorter AGD than the controls, with the change most pronounced after MXC treatments. AGD in female offspring was unaffected after MXC exposures, but E treatments produced longer AGD in the females than that recorded in the controls; early pregnant exposures to E or MXC also accelerated sexual maturation as significantly more females exhibited precocious vaginal opening at weaning; In males, MXC exposure during early pregnancy decreased serum LH and FSH, but not testosterone levels.

但是雌二醇处理组雌性小鼠的AGD比对照组记录更长；③孕早期暴露雌二醇或MXC也加速性成熟，表现为更多的雌性小鼠在断奶时出现明显早熟的阴道开放现象；④MXC处理组的雄性小鼠可降低血LH和FSH但是不改变睾丸酮水平。

In experiment 2, the semen quality of 2 boars from Ilan Yiyang farm were diluted with BTS and MIII extender and stored for 3 days in the initial stage. The parameters of semen quality were including pH, motility, maturation, acrosome integrity and normal morphology of spermatozoa in diluted semen stored for 1 and 3 days. The diluted semens were also used for in vitro fertilization to evaluate the sperm penetration, polyspermy rate and the average number of spermatozoa per oocyte as IVF parameters.

试验二使用宜兰宜阳养猪场之2头性成熟公猪，采取精液后分别以BTS与MIII稀释液进行稀释，在保存1日与3日时检定其pH值、精子活力、成熟率，形态正常率等性状，并用此稀释保存之精液进行体外受精，纪录精子穿透率、多精入卵率与平均入卵精子数。

Despite SPH treatment was an effective and indispensable method to hasten artificially sexual maturation, and the size-frequency distribution indicated that the most developed oocytes of those were growing from the vitellogenic stage to the final maturational phase.

观察卵径频度分布显示，虽然在人工诱导性腺成熟过程中，鲑鱼脑下垂体研磨液是非常必要之激素，可有效促进日本鳗卵细胞从卵黄蓄积阶段发育至卵细胞最后成熟阶段。

The cumulus cells of OCC were cut off and dispersed by 1 mL syringe. The cumulus cells were co-cultured with the immature oocytes retrieved from the COH cycles after they adherent to the bottom of the dish. The immature oocytes were experienced IVM procedures in different culture media. They were divided into 3 groups(the oocytes at germinal vesicle stage from one woman were allotted to the same group randomly). Group 1: basic culture medium+ human follicular fluid; Group 2: solution A+ cumulus cells; Group 3: solution A+ OCC+ follicle stimulating hormone + epidermal growth factor. Then, the maturation rate, fertilization rate and formation rate of available embryo were observed.

在控制性促排卵周期有未成熟卵母细胞时，将同周期成熟卵丘复合体切出部分卵丘细胞，用1 mL注射器抽打分散细胞，贴壁培养。113个治疗周期中，298枚生发泡期卵母细胞经3种不同培养液体外成熟培养(同一病人的生发泡期卵被随机分到某同一组中)：第1组28个周期中73枚：基础培养液+卵泡液；第2组40个周期中115枚：A液+分散贴壁的卵丘细胞；第3组45个周期中110枚：A液+分散贴壁的卵丘细胞+促卵泡生成激素+表皮生长因子。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了