embryo culture 中文意思是什麼

embryo culture 解釋
雞胚培養
  • embryo : n （pl embryos）1 【植物；植物學】胚；【動物；動物學】胚胎（對人來說，一般指三個月以內的胚胎）。2...
  • culture : n. 1. 教養；修養；磨煉。2. 文化，（精神）文明。3. 人工培養，養殖；培養菌，培養組織。4. 耕作；栽培；造林。vt. 使有教養。
  1. According to the mechanism of block of development in vitro culture on early embryo of mammal and in vivo surroundings of early embryo, the paper states that requirement and utilization of nutrients during each cell stage of early embryo of mammal in vitro culture in order to search for in vitro culture condition and method to improve the development rate of blastosphere

    摘要從哺乳動物早期胚胎體外培養發育阻斷機理和早期胚胎的體內環境入手，闡述了胚胎體外培養各細胞階段胚胎對營養物質的需求，尋求合理的體外培養條件和方法，以便提高體外胚胎早期的囊胚發育率。
  2. The primary results showed : using m199 as diluents containing 20 % bovine serum, it is better to freeze the cells slowly freezing at fist then increase freezing speed ( for example, from 0 to - 6 freezing speed is about - 0. 05 a minute, from - 6 to - 40, freezing speed is about - 0. 5 a minute ), studies on effect of various concentration of dmso demonstrate that about 12. 5 % dmso gave the highest post - thaw percentage of viable cells. the concentration of bovine serum had no different effect on the percentage of the viable embryo cells of misgurnus auguillicaudatus. the embryo cells derived 6 from the later stage of blastula offish is more resistant to the cryogen than the cells of early stage of blastula. the cells preserved in liquid nitrogen at - 196 were thawed and cultivated, a few cells were found adhere to the surface of culture vessel when the percentage of viable cell was more than 30 %. the cells in only two culture vessels were found to proliferated and gave rise to many small morphologically undifferentiated cells

    研究初步表明:以細胞培養液m199 （含2既的小牛血清，常規量雙抗）為凍存稀釋液對泥鰍胚胎細胞冷凍保存宜採取先慢后快的方式（例如，從0一一6 ，凍存速度為一0 . 05 / min ，再以一0 . 5 / min的速度從一6一一40 ） ; dmso的保護效應濃度為12 . 506左右;小牛血清的濃度對泥鰍胚胎細胞的成活率影響不明顯;囊胚晚期細胞抗凍性比中早期強;通過對不同批次的凍存細胞解凍培養，解凍后成活率為30 %以上細胞培養數天後均有少數細胞貼壁，但只發現兩瓶培養細胞有明顯增殖現象產生許多未分化的小細胞。
  3. Embryo culture and plant regeneration from cotyledons in interspecies hybrids of cherry

    櫻桃種間雜交種胚培養及子葉植株再生
  4. But cluster buds can not be obtained from the callus of stems and embryo. it has likely relate to the inner structure of callus. lt is very difficult to get embryoid from mature embryo and its inducing rate is very low, and only 11. 5 % in the media containing n6 + ba 1. 5mg / l + naa 0. 5mg / l + sucrose 30g / l + agar 8g / l + ac 2g / l which is the best media for gingo tissue culture

    而莖段和胚誘導的愈傷組織基本上沒有叢生芽發生，這可能和不同愈傷組織的內部結構有關。成熟胚的胚狀體誘導率較低，誘導相當困難，在n6 bai
  5. Effect of fusarium graminearum toxin stress on culture property of wheat immature embryo

    鐮刀菌毒素脅迫對小麥幼胚培養特性的影響
  6. Embryo abortion and young embryo culture of chinese jujube

    棗的胚敗育及幼胚培養研究
  7. For the cryogenic preservation of fish, in this paper we made the primary culture of the kidney of allotetroploid crucian carp and primary studies were carried out on cryopreservation culture offish embryo cells derived from misgurnus auguillicaudatus or grass carp, the results of the experiments are as follows : the primary cell culture of the kidney tissue derived from allotetroploid crucian carp was carried out using tissue adherent culture, the primary observations of the growth conditions and morphology of the primary culture and subculture cells which originally come from the kidney tissue were also made

    本文主要從魚類種質保存的目的出發，一方面以四倍體鯽鯉魚為材料，對四倍體鯽鯉魚腎臟組織進行初步培養，為建立相應細胞庫及下一步培養凍存的魚類胚胎細胞奠定基礎；另一方面，以魚類組織細胞培養技術為基礎，泥鰍胚胎細胞為材料，對魚類胚胎細胞凍存培養方法進行初步研究，並應用該技術方法對草魚早期胚胎細胞進行凍存培養實驗。報告如下：本文用組織貼壁法對四倍體鯽鯉魚腎組織進行原代、傳代培養。
  8. The embryo culture in vitro of two taxus species

    2種紅豆杉的離體胚培養
  9. Evaluation on organic teratogen of drinking water with micromass culture of rat embryo limb bud cells

    肢芽細胞微團培養評價飲水中有機物致畸性
  10. To improve cold resistance of two wheat cultivars, " jinyang 345 " and " jinmai 73 ", four treatments of immature embryo callus culture were employed

    摘要針對晉陽345和晉麥73兩個定型品種存在抗寒性較差的缺點，對其幼胚愈傷組織進行了4種處理。
  11. Culture of the attenuated a66 strain of duck hepatitis virus in chicken embryo fibroblast

    66弱毒株在雞胚成纖維細胞上的培養
  12. All of the crosses produced hybrid seeds that developed into adult plants even if without embryo rescue culture

    雜種種子發育良好，不需通過幼胚拯救技術即可萌發，獲得雜種植株。
  13. We also found an angiostatin - like protein and the detection of its activity on chick embryo chorioallantoic membrane model ( cam ) shows a sign of inhibition of the positive effect of lung cancer cell culture supernatant on cam. conclusion : development of proteomics brings out highly efficient approach for apr research, which overcomes the drawbacks of traditional methods including low efficiency and difficulty in detecting new apr - related proteins and the intrinsic false positive reaction of recently developed ssh technology

    結論：蛋白質組學為apr領域帶來高效率高通量的研究方法，改變了傳統的elisa方法需要事先確定靶蛋白的低效的，而且難以發現新蛋白的狀況，也克服了suppressionsubtractivehybridizaition （ ssh ）技術固有的假陽性，實現了對app候選蛋白快速的鑒定。
  14. In vitro infertilization - embryo transfer ( ivf - et ) development up to now, there are many new breakthroughs in coh ( controlled ovarian hyperstimulation ), the embryo culture technique and improvement of the culture medium, but how to increase the lower embryo implantation rate, clinical pregnancy rate, and reduce multiple pregnancy rate to perplex to reproduction medicine worker always

    前言體外授精?胚胎移植技術（ invitroinferfilizafion - embryotransferivf - et ）發展至今，在促排卵方案，胚胎培養技術及培養液的改進方面有了許多新的突破，但如何提高較低的胚胎種植率及臨床妊娠率，始終困擾著生殖醫學工作者。
  15. Since the success of dolly, the first cloned sheep with the adult somatic cells as karyoplast donor, new approaches have been developed for nuclear transfer technology. here we describe a handmade cloning method which combines the chemical induced enuleation and zona - free technology in embryo culture. enuleated oocytes were derived by exposing the oocytes to demecolcine and cytoheximide supplemented mdium sequently and its chromosome was depleted to the first polar body

    將培養10h的化學去核卵母細胞與供體成纖維細胞融合后lh 、 2h 、 3h ，分別有77 . 6 % 、 70 . 6 % 、 58 . 9 %重構胚的染色質發生凝集，其餘胚胎的染色體則處于原核期;而只在融合后3h ， 27 . 9 %重構胚被標記出組裝的紡錘體，且其中的同源染色體己經分離。
  16. Embryo culture of taxus chinensis pilger rehd. and t. brevifolia nutt. in vitro

    中國紅豆杉和短葉紅豆杉的胚胎培養
  17. Seeds to be used for some shortened breedingcycle methods or for embryo culture should never be allowed to dry.

    用於縮短育種周期及胚培養的種子切切不可使其乾燥。
  18. Effects of hormones on the embryo culture of two t. species in vitro

    激素對2種紅豆杉離體胚培養的影響
  19. Ovary, ovule, embryo culture and somatic hybridization could be used to overcome the incompatibility of distant hybridization and hybrid sterility, increase the genetic resources

    子房、胚珠和胚培養以及體細胞雜交可用於克服遠緣雜交的不親和性和雜種的不育性，有利於拓寬種質資源。
  20. Taken together, these results indicated that an understanding of how in vitro oocyte maturation, in vitro fertilization and embryo culture systems influence both preimpiantation embryo and fetal development should result in systems that consistently produce normal embryos and fetuses

    由此說明，體外受精的胚胎的質量顯著低於體內受精的；體外培養液中同時添加雌激素和孕激素能協同促進小鼠胚胎的體外發育，提高胚胎移植后的發育潛力。
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