無胚卵 的英文怎麼說
中文拼音 [wúpēiluǎn]
無胚卵
英文
addle egg-
Using the mouse fetal ovary serum - free culture model, fetal ovaries from 14 day post coitus ( 14 dpc ) mouse were cultured, and treated by ay9944 - a - 7, nystatin and rs - 21745. the results showed that 0. 025, 0. 0625 and 0. 125 um ay9944 - a - 7 or 25, 50 and 75 iu / ml nystatin increased the total number of follicles per ovary significantly ; however, ay9944 - a - 7 and nystatin at the same doses could n ' t cause the same effect on the number of growing follicles and the average diameter of five largest follicles per ovary. 50 u. m rs - 21745 decreased the total number of follicles, the number of growing follicles and diameter of follicles per ovary significantly after 48 h
首先利用小鼠胚胎卵巢的體外無血清培養模型，培養妊娠14天（ 14daypost - coitus ， 14dpc ）小鼠胚胎卵巢，分別添加能促進mas積累的ay9944 ，制黴菌素，和能抑制mas產生的rs - 21745進行處理，結果表明： 0 . 025 、 0 . 0625利0 . 125 m的ay9944 - a - 7與25 、 50和75iu ml的制黴菌素能顯著提高卵巢中形成卵泡的總數量，但是對生長卵泡數和卵泡直徑的作用不同；而mas合成抑制劑rs - 21745能夠顯著降低形成卵泡的總數量。In a last - ditch effort to conceive, these women often have to turn to donor eggs or embryos
當實在是無計可施時，這些婦女不得不求助於捐獻的卵子或胚胎。The mice showed also ageing - associated decline in oocyte quality, as indicated by increased frequency of premature chromatid separation, spindle disruption and / or chromosome misalignments in mii oocytes of aged mice. the gv oocytes from aged mice normally matured in vitro. the percentages of pronuclear - stage embryos, 2 - cell embryos and blastocyst derived from mii oocytes of aged mice by in vitro fertilization ( ivf ) were comparable with ones of young mice, but pronuclei formed 1 h later in aged mice than in young mice
老齡小鼠gv期卵母細胞能正常體外成熟；老齡小鼠m期卵母細胞經體外受精后形成原核期胚、 2 -細胞期胚和囊胚的比率與年輕小鼠比較無顯著差異，但原核形成時間延遲1小時；在老齡小鼠卵母細胞，注射牛精子抽提物或sr ~ （ 2 + ）處理時所誘發的ca ~ （ 2 + ）振蕩以及在減數分裂成熟及早期胚胎中的pkc分佈未發生改變。We also sought to determine whether we could induce human eggs to divide into early embryos without being fertilized by a sperm or being enucleated and injected with a donor cell
我們也想知道，卵子是否可以無需精子的受精作用，或不必去核再注入其他細胞核，就可以直接分裂成早期胚胎。The ovaries were examined and the oviducts and uteri were flushed in vitro by laparotomy for maturated oocytes recovery. the results were as follows : in comparison with control group, fsh group and fsh + 30 % pvp group are more efficient ( p < 0. 01 ), whereas the two treatment groups in equal dosage have no significant difference ( p > 0. 05 )
76 （ p 0刀5 ） ； nocodazole處理組與對照組卵裂率差異顯著（ p 0刀5 ） ，而桑堪胚發育率無顯著差異t o刀引；經川、叩、扣血清饑餓處理構建的重構胚，卵裂率和桑堪胚發育率無顯著差異o 0刀引。Compared with the cytoplasts matured in the maturation medium directly for 16 ~ 18h, the fusion rate, cleavage rate and blastocyst development of reconstructed embryos from oocytes cultured in 2mmol / l 6 - dmap for 3 - 5h prior to ivm did not differ significantly from that of reconstructed embryos from oocytes matured in the maturation medium directly for 16 ~ 18h
水牛卵母細胞先經水牛卵母細胞孤雌激活與體細胞核移植的研究6 dmap抑製成熟培養3 sh ，再在正常成熟培養液中成熟培養16 18h 。結果發現，與直接在正常成熟培養液中成熟培養16 18h的卵母細胞相比，其融合率，分裂率和囊胚發育率均無顯著影響。Painstaking analysis of the thousands of slides took several years and revealed myriad eggs and embryos ; it confirmed the presence of tiny adult sponges and cnidarians that had been reported previously
花了數年時間辛勤分析這些玻片后，找出了無數的卵和胚，確定了先前報導中微小海綿成體及刺絲胞動物的存在。分享友人