Effect of some factors on the fusion rate of bovine - rabbit interspecies reconstructed eggs 兔種間重構(gòu)卵融合率的影響
Advantage of the method includes increasing immediate stabilization of the fused segment , improving fusion rate and benefiting rehabilitation 該方法的優(yōu)點(diǎn)是:達(dá)到了固定階段即時(shí)穩(wěn)定性,提高了植骨融合率,有利于康復(fù)。
B . the surge of nuclear fusion would expand the gas in the core , cooling the core back down and quickly returning the nuclear fusion rate to normal 太陽(yáng)會(huì)變成一個(gè)更大、更熱、更明亮的主序星并且會(huì)保持這種狀態(tài)直到核心的氫燃料用盡為止。
There were no significant difference in fusion rate , cleavage rate and blastocyte development rate with different enucleation time of oocytes during ivm16 - 24h ( p > 0 . 05 ) 在體外成熟16 24h期間,水牛卵母細(xì)胞去核時(shí)間的不同對(duì)核移植后的融合率,分裂率和囊胚發(fā)育率沒(méi)有顯著影響。
Conclusion . cpw is a feasible procedure for anterior decompression and fusion , with safety , complete decompression , and high fusion rate , as long as indicatie patients are selected 結(jié)論: cpw是一種可行的前路減壓融合的方法。只要選擇了合適的病例,那么就能安全徹底的減壓而且可以獲得高融合率。
2 ) we got 55 . 08 % of fusion rate when reconstructed embryos were fused with 1500 - 1800v / cm voltage and 50ms impulse . in addition , a same result can be obtained with low voltage + length impulse or strong voltage + short impulse 41的卵母細(xì)胞達(dá)到成熟:在1500 1800v cm , 30 40sin條件下,大鼠牛核移植重構(gòu)胚能達(dá)到50廠0 55
Magainin is the skin secretion product of batrachia under the eriviroment pressure , which can be used to accelerate the fusion rate of wound and resist the infection . it can inhibit the growth of bacteria and fungus with the lowest concentration ; protegrin is isolated from porcine leukocyte hi 1993 and is useful as antiviral agents Magainins是爪蟾的皮膚在一定的環(huán)境壓力下分泌出的抗感染和促進(jìn)傷口愈合的成分,低濃度便可抑制許多細(xì)菌和真菌生長(zhǎng); protegrin是1993年從豬的中性白細(xì)胞中分離得到,研究發(fā)現(xiàn)它具有抗愛(ài)滋病毒的功能。
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(xì)胞先經(jīng)水牛卵母細(xì)胞孤雌激活與體細(xì)胞核移植的研究6 dmap抑制成熟培養(yǎng)3 sh ,再在正常成熟培養(yǎng)液中成熟培養(yǎng)16 18h 。結(jié)果發(fā)現(xiàn),與直接在正常成熟培養(yǎng)液中成熟培養(yǎng)16 18h的卵母細(xì)胞相比,其融合率,分裂率和囊胚發(fā)育率均無(wú)顯著影響。
There was no significant difference between the fusion rates of reconstructed embryos . the cleavage rate of embryos reconstructed with c57bl / 6j oocytes was significant high than that of kunming albino , but the former only developed to 4 - cell stage ; the later could develop to blastocyts . it is implied that the oocytes of inbred mouse cannot support the long - term development of kunming es cell 兩種重構(gòu)胚的融合率之間沒(méi)有顯著差異( p 0 . 05 ) , c57bl 6j重構(gòu)胚的卵裂率( 60 . 5 )明顯高于昆明白小鼠( 33 . 7 ) ,但是前者只發(fā)育到4細(xì)胞期,而后者可以發(fā)育到桑椹期和囊胚期( 2 . 3 ) 。