胚胎狀態 的英文怎麼說
中文拼音 [pēitāizhuàngtài]
胚胎狀態
英文
embryo state- 胚 : 名詞[生物學] (初期發育的生物體) embryo
- 胎 : 名詞1 (幼體) foetus; embryo 2 (懷孕或生育的次數) birth 3 (衣服、被褥等的面子和裡子之間的襯物...
- 狀 : Ⅰ名詞1 (形狀) form; shape 2 (情況) state; condition; situation; circumstances 3 (陳述事件或...
- 態 : 名詞1. (形狀; 狀態) form; condition; appearance 2. [物理學] (物質結構的狀態或階段) state 3. [語言學] (一種語法范疇) voice
- 胚胎 : [生物學] embryo; embryon胚胎病理學 embryopathology; 胚胎發生 embryogeny; embryogenesis; 胚胎發育 ...
- 狀態 : status; state; condition; state of affairs: (病的)危險狀態 critical condition; 戰爭狀態 state o...
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Scientists had thought the implanted dna would not have enough time to " reprogram " itself back to the embryonic, unspecialized state
科學家們曾認為,移植的dna沒有足夠的時間「重編程序」 ,使自己回到無特定功能狀態的胚胎階段。Four species of ceratiodes were studied about organic morphology and embryonal development and biological characteristics. the results were showed as follows : c. arborescens and c. ewersmanniana were more dominant than c. latens and c. lanata in spire and vegetative period. in flowering phase of male flower, c. arborescens and c. latens arrive the maximum peak of flowering during 8 : 00 - 11 : 00. c. lanata arrive the maximum peak of flowering during 11 : 00 - 1 : 00, but in flowering phase of female flower, three species arrive the maximum peak of flowering in 14 : 00 ; temperature of female flower was righter than one of male flower
本文對駝絨藜屬4種植物進行了器官形態學及解剖學、胚胎發育及生物學特性的研究,結果表明: 4種材料幼苗期和營養生長期的生長狀況均是華北駝絨藜、心葉駝絨藜比駝絨藜、北美駝絨藜占優勢;開花規律,華北駝絨藜和駝絨藜雄花均在8 : 00 - 10 : 00達開放高峰,北美駝絨藜在11 : 00 - 1 : 00達開放高峰,而三者雌花均在14 : 00左右達開放高峰。In this paper, the progress of isolated microspore culture was reviewed : the major factors affecting regeneration ; the methods of reduplication ; the major factors affecting the formation of embryo, for example, experimental material, culture medium, raise condition, a phase of microspore growth
通過對影響大白菜游離小孢子胚胎發生的主要因素材料基因型、供體母株生長狀態、小孢子發育時期、培養方法、培養條件和影響植株再生頻率的因素以及小孢子植株的加倍方法等進行了綜述。In xenopus embryonic extracts camp concentration and pka activity also oscillations accompany with the cell cycle, low in mitosis and increased during m / g1 transition, keep high until next mitosis, and the mechanism concern with the cdc25 phosphorylation state and cyclin b concentration. mouse fertilized egg is the most simple and natural model for cell cycle that near to human, but little is know about pka on mpf also pka on mitosis
通過對非洲爪贍胚胎細胞周期的研究發現jka活性也隨細胞周期變化而波動,在m期出現時pka活性下降,而m間期轉換時pka活性達最大值,一直維持高值直到下一個m期出現,其對mpf活性調節與cdc25磷酸化狀態及周期素b表達有關。Length, diameter, density, fresh weight, dry weight, water content, osmotic potential and element concentrations ( ca, mg, na, k, cl ) were determined for each. seedling of b. gymnorrhiza and a. corniculatum were cultured for 60 days on various salinity of seawater ( 0, 5, 10, 15, 20, 30, 40, 50 ) in green house. samples were taken at 3, 7, 11, 15, 22, 30, 45 and 60 days after planting, separated into root, hypocotyl, stem and leaf
本文研究了福建九龍江口木欖和桐花樹胎生繁殖體從果實形成到發育成熟過程中形態、生物量、含水量、胚軸密度、滲透勢、五種主要礦質元素( ca 、 mg 、 na 、 k 、 cl )等的變化和溫室內人工鹽度梯度栽培下木欖和桐花樹成熟繁殖體長成幼苗( 0 60d )過程中形態、生物量、含水量、滲透勢、光合蒸騰特性、五種主要礦質元素( ca 、 mg 、 na 、 k 、 cl )等的變化;並且在野外自然條件下,跟蹤調查不同灘塗位置下秋茄成熟繁殖體定居成活、自然死亡狀況以及測定幼苗生長過程中( 1年)形態、生物量、含水量、光合蒸騰特性等的變化。All he would say was that the cloned fetus was healthy and weighed roughly 6 pounds
只是說,這個克隆胚胎現在狀態很好,非常健康,目前體重大約是6磅。The results showed that es cells derived from kunming albino mouse remained undifferentiated state when they were cultured in vitro for a long time, and karyotypies were stable, but the ability of germ - transmission have not been verified
結果顯示,用昆明白小鼠囊胚所建立的胚胎幹細胞在體外長期培養時仍能保持未分化的狀態,核型穩定,但還未證明其具有生殖系嵌合的能力。This study did microinjection to kunming white mouse inbred embryos to test its in vitro developmental ability, then pluripotency of porcine eg cells was tested with production of chimera by blastocyst injection. finally, first chimeric pig in china was delivered, and by chimera analysis, chimerism is present in some tissues
本研究首先利用近交系昆明白小鼠進行胚胎顯微注射觀察發育效果,然後利用所獲五指山豬eg細胞製作嵌合體檢驗eg細胞多能性,最終獲得國內首例胚胎幹細胞( eg細胞)嵌合體豬,經dna分析確認在多種組織中存在嵌合狀態。Competence a characteristic of embryonic cells and meristematic cells whereby they have the potential to differentiate into any of several different types of cell
感受態:胚胎細胞和分生組織細胞具有的一種生理狀態,它們可以具有分化為各種類型細胞的能力。Science daily ? ucsf scientists are reporting what they say is a significant improvement in the technique for genetically reprogramming mouse cells to their embryonic state, a process that transforms the cells, in essence, into embryonic stem cells
科學日報?舊金山加州大學的科學家們報道了據他們稱是一項意義重大的技術進步,他們通過遺傳程序重排將小鼠細胞轉化至其胚胎時的狀態,這一操作從本質上將細胞轉化成了胚胎幹細胞。Somatic embryogenesis and plant regeneration of calli derived from cotton gossypium hirsutum l depending on their quality
不同棉花愈傷組織狀態與胚胎發生及其植株再生的關系China ’ s industry - cluster developing with development zone, that is chinese character. many middle & small enterprises shared scale economy and scope economy in industry - cluster - development - zone, such as specialized - cooperation, marketing - net and social - service outsourcing, etc. with the support of local government, that means favorable tax land policies, good fundamental facilities, are pre - conditions for smooth development of industry - cluster
尤其是技術上處于落後地位,經濟上處于急需發展階段的發展中國家,產業集群的發展就更加顯得重要,由於制度的不健全,發展中國家還「需要公共政策的干預,以促進產業聯系的發展,使胚胎狀態的集群更好地生長。 」The researchers wanted to see whether “ mature " cells that differentiated to fulfil a specialized role ? such as that of an udder cell or a fetal cell ? could be returned to a primitive state from which they could grow into entire organisms
研究人員想觀察象乳腺細胞或胚胎細胞這樣具有特殊功能的成熟細胞是否能被還原到原始狀態。分享友人