胚種期 的英文怎麼說

中文拼音 [pēizhǒngqī]
胚種期 英文
perminal period
  • 胚 : 名詞[生物學] （初期發育的生物體） embryo
  • 種 : 種名詞（姓氏） a surname
  • 期 : 期名詞[書面語]1. （一周年） a full year; anniversary 2. （一整月） a full month
  1. The hatching enzyme from brine shrimp, artemia shrimp, is a pivotal protease which help the encysted embryo escape from its hatching membrane when hatching

    鹵蟲孵化酶（ he ）是由鹵蟲早期胚胎特異性分泌的、在孵化過程中起關鍵作用的一種蛋白酶。
  2. Recombination gene was cut - down and introduced into the nuclei of oocytes or the cytoplasm of goldfish at one - cell stage via microinjection. the results as follows : ( 1 ) fluorescence was observed from embryo under suitable uv light after microinjection 36 hours. the fluorescent ratio of gastrula embryo period was up to 25 %

    採用顯微注射法將這種重組基因轉化1細胞期的金魚受精卵，實驗結果如下： （ 1 ）顯微注射后，根據胚胎發育分期，胚胎在顯微注射后36小時開始能在紫外燈下觀察到熒光，原腸期發熒光的胚胎比例為25 ，後期發育熒光率逐漸下降，肌肉效應期后又相對穩定。
  3. Mesenchyme - - embryonic c. t. with multipotential cells. the stellate cells are beginning to form fibers. sometimes cells are more spindle shaped. ground substance material is watery and invisible

    間充質- - -胚胎時期結締組織，含有多種分化潛能的細胞這種星形細胞可合成纖維。有時細胞成梭形。基質成分呈水樣不可見。
  4. 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。
  5. Inner cell mass ( icm ) of the blastocyst stage embryo and primordial germ cells ( pgcs ) of fetus are the mostly used materials for derivation of pluripotent stem cells

    早期囊胚的內細胞團（ innercellmass ， icm ）和原始生殖細胞（ primordialgermcells ， pgcs ）是獲得多能幹細胞（ pluripotentstemcell ）的兩種主要的材料來源。
  6. The local recent years also have opened the exhibition this research in a handful of laboratory. to find out implatation rate, prenancy rate and multiple - gestation pregnancy rate of blastocyst transferred, we adopted sequential culture system method in this study, 30 cases were performed blastocyst transferred and 30 cases were performed cleavage stage embryos transferred

    本實驗採用序貫培養的方法，對30例ivf - et的患者進行囊胚培養及移植，並與30例在胚胎卵裂期移植的ivf - et患者作配對研究，以探討囊胚培養及移植的種植率、臨床妊娠率及多胎妊娠率。
  7. In addition, insulin - ir cell, chromogranin - a - ir cell, testosterone - ir cell and epithelial membrane antigen - ir cell were not detected in the digestive tract of alligator sinensis embryos. the kinds and the numbers of endocrine cells in the digestive tract and glands were less at early prenatal stages but increased greatly in the midterm of development. in the digestive tract of last prenatal stages, it was stomach that had the most endocrine cells and might play the most important role in regulating the growth and differentiation of the digestive tract, the duodenum was in the second place

    縱觀揚子鱷胚胎消化道和消化腺內分泌細胞發生的情況，可得出如下結論： ）胚胎發育早期，胰腺內分泌細胞的數量和種類較多，可能是早期胚胎重要的內分泌調控部位；胚胎中期消化道和消化腺內分泌細胞的數量和種類增加最多，是內分泌細胞分化發育的重要時期：胚胎晚期，以胰腺和幽門、十二指腸的內分泌細胞最密集，為孵出后的消化和吸收的功能調控做好生理準備。
  8. The endocrine cells in the digestive and glands of alligator sinensis embryos aged from 8th to 55th day were localized and compared by using immunohistochemical method with thirteen kinds of antiseras of hormone. during the development of pancreas in alligator sinensis embryos, somatostatin ( ss ) immunoreactive ( ir ) cells, 5 - hydroxytryptamine ( 5 - ht ) - ir cells, glucagon ( glu ) - ir cells, epidermal growth factor ( egf ) - ir cells appeared on 18th day. no p53 protein - ir cell, gastrin - ir cell, testosterone - ir cell, chromogranin a - ir cell, vasoactive intestinal polypeptide - ir cell, epithelial membrane antigen - ir cell or insulin - ir cell was found in the pancreas of alligator sinensis embryos

    本實驗採用免疫組織化學技術，應用13種不同的抗血清，對孵育時間8 ? 55天揚子鱷胚胎消化道及消化腺內分泌細胞的種類進行鑒別、定位和比較，結果如下：揚子鱷胚胎胰腺中，生長抑素、 5 ?羥色胺、胰高血糖素、表皮生長因子、胰多肽免疫反應陽性細胞出現于第8天； p物質免疫陽性細胞出現于第18天； p53 、胃泌素、睪酮、嗜鉻素a 、血管活性腸肽、上皮膜骯原、胰島素免疫陽性細胞在各期揚子鱷胚胎胰腺中均未發現。
  9. Materials and methods : fecal, cloacal and tracheal swabs from different types of poultry were collected in 6 live - bird retail markets once a week. they were inoculated into 9 - 11 days embryonated chicken eggs and incubated in 35 " c for 72 hours. hi and nl assays were performed to detect the subtype of viruses if ha test were positive ( ad ^ 16 ) and contamination test were negative

    材料和方法：每星期收集一次標本，收集的標本常規處理， 9 - 11日齡雞胚尿囊腔接種， 35培養72小時，收取尿囊液，血凝陽性（ ad 16 ）且細菌培養陰性者- 70保存並進一步做hi ， ni實驗鑒定亞型。
  10. The quality of feeder layer is affected by a lot of factors, such as animal breed, culture medium, passages in vitro and experiment condition, etc. as to the production of feeder layer, there are a few reports about morphological and histologic change when of embryonic body fibroblast when culturing in vitro and cryopreservation, so kunming mouse were chosen as experimental animals and morphological and histologic changes were studied in course of its embryonic body culturing. we expect to offer theoretical foundation to our laboratory for setting up feeder layer storehouse. at the same time, the feasibility of myocardium tissue culturing with fibroblast layer altogether was studied so that established foundation for studied the biological characteristic of heart outside body

    小鼠胚體成纖維細胞的培養是制備飼養層的重要途徑，其制備、傳代及冷凍保存均有不同的研究報道，飼養層的質量受許多因素的影響，如動物的品種、培養液、所傳代數及實驗條件等，關于飼養層制備過程中的胚體細胞培養、傳代、冷凍后的細胞形態、組織學等方面的研究報道很少，故本實驗以昆明小白鼠為實驗動物，研究其胚體培養過程中細胞的形態學、組織學等方面的變化，以期為本實驗室建立飼養層細胞庫提供理論依據，同時探討心肌細胞和成纖維細胞層共培養的可行性，以期為心臟生物學特性的體外研究奠定基礎。
  11. Change of endogenous hormone in cultivars of chinese jujube with different type of embryo abortion

    兩個胚敗育率不同的棗品種果實生育期內源激素的變化
  12. " all pregnant women are recommended to receive influenza vaccination. the inactivated influenza vaccine is considered safe for use in pregnancy by the world health organization and there is no evidence indicating that the vaccine would induce developmental abnormalities in a fetus even if given during the first trimester of pregnancy.

    他說：委員會建議所有懷孕婦女接受流感疫苗注射，世界生組織認為在懷孕期間接種滅活流感疫苗是安全的，現時並沒有證據顯示孕婦于妊娠第一期接種疫苗會導致胚胎發育異常。
  13. Speaking at a press conference today may 26, consultant community medicine of the centre for health protection of the department of health, dr thomas tsang said the inactivated influenza vaccine was considered safe for use in pregnancy by the world health organization and there was no evidence indicating that the vaccine would induce developmental abnormalities in a fetus even if given during the first trimester of pregnancy

    生署生防護中心顧問醫生曾浩輝今日五月二十六日在記者會上表示，世界生組織認為在懷孕期間接種滅活流感疫苗是安全的，現時並沒有證據顯示孕婦于妊娠第一期接種疫苗會導致胚胎發育異常。
  14. The digestive tract of animal was not only the important digestive organ but also the biggest endocrine organ which, with a great number of endocrine cells, played an important role in eating, digestion and other physiological activities, and might have regulation effect on the development and differentiation of digestive system of animals

    胃腸道不僅是動物體內重要的消化器官，也是動物體內最大的內分泌器官，含有多種內分泌細胞，它們在動物攝食、消化及各種生理活動中具有重要功能，同時可能對胚胎期消化道系統的分化發育起調節作用。
  15. Stem ce11 factor is a multipotent cytokine which is found in recent years, fol1owing research in vitro and in vivo found that scf and its receptors have familiar regu1ation function in mature brain with in embryo and developing period

    幹細胞因子是近年來發現的一種多功能細胞因子。近年來研究發現，幹細胞因子（ stemcellfactor ， scf ）及其受體對胚胎期及成年後神經系統生長發育起調控作用，但其作用機制尚不明了。
  16. In addition, the stomach contained glu - ir cellsn gas - ir cells and vip - ir cells, and the duodenum contained glu - ir cells and gas - ir cells. different endocrine cells varied from one to another in the distribution pattern, the stage of appearance and the number. no glu - ir cell, gas - ir cell or vip - ir cell was found in the oesophagus and no vip - ir cell in the duodenum

    另外，胚胎期揚子鱷消化道內分泌細胞的種類和分佈與成體有差異，胚胎期消化道檢出胰高血糖素、胰多肽和p物質免疫陽性細胞，而成體未檢出；胚胎期消化道中胃泌素、血管活性腸肽，生長抑素免疫陽性細胞分佈與成體消化道不同。
  17. The ratio of ( s + g2 ) / ( g2 + m + s ) and pi value of mc - 3t3 - el cells increased in the condition of 1um / l e2. the effects of e2 on igfbp - 6 and igf - 2 gene expressions were suppressed by tcdd and ra. the binding of ere at higfbp - 6 5 " - utr ( dna sequence : aactctgacc, + 94 to + 103 ) was enhanced by tcdd

    第三部分igfbp一6基因5 』一utr中ere的鑒定及功能分析目的:骨骼組織起源於胚胎期中胚層，維持正常的胚胎期骨骼發育需要多種生長因子、細胞因子和激素的參與，其中雌激素可通過多種途徑作用子中胚層內間
  18. Because it is not possible at this time to quantify all the steps of the panspermia scenario, investigators cannot estimate how much biological material or how many living cells most likely arrived at earth ' s surface in a given period

    由於當前無法量化胚種說情境中的所有步驟，研究人員無法估計某特定時期內，可能有多少生物體或活細胞抵達地球表面。
  19. A discussion of the duration of re - storage at the embryonic stage after instant hydrochlorization of silkworm eggs

    蠶種即時浸酸后丁胚子期再冷藏的期限與孵化率探討
  20. Fuzzy correlation coefficient and three other existed methods ( pearson, spearman and information entropy correlation coefficient ) were used to analyze three microarray data sets which were about human gene expression during the development of cns in embryonic period. to accomplish the construction of gene expression regulatory network, a program was completed with matlab package

    利用matlab工作平臺，進行程序設計，研製一種新的構建基因表達調控網路的軟體，並將已有的三種相關系數和模糊相關系數應用到人類胚胎期中樞神經系統發育過程基因表達數據中，建立調控網路，並對結果進行分析和比較。
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