胚種變性 的英文怎麼說

中文拼音 [pēizhǒngbiànxìng]
胚種變性 英文
blastophthoria
  • : 名詞[生物學] (初期發育的生物體) embryo
  • : 種名詞(姓氏) a surname
  • : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
  1. The chickens and chicken embryos were inoculated with variant serotype isolate e of infectious bursal disease virus using cloacal, nosal routes or via the allantoic cavity route, and the histopathological features of the bursa of fabricius of the ibdv _ infected chickens at various intervals of time were systematically investigated

    本試驗全面而系統地觀察了傳染法氏囊病病毒異e株,通過泄殖腔、鼻腔和尿囊腔接雛雞和雞后不同時間法氏囊的組織形態學化。
  2. The results of biological tests have demonstrated that allantoic fluid of the first passage virus did n ' t produce macroscopic pathogenic role to chicken embryos and after passaged for four times, gross lesions were observed in chicken embryo. the virus showed typical coronavirus under electron - microscope and it could n ' t form plaque in cef cells and could hemagglutinates chicken red blood cells after treatment with 1 % trypsin. to surprise, the virus replicated in cef cells also showed hemagglutination activity to chicken red blood cells. in addition, the spf chickens which inoculated with the virus isolated from the chicken damaged tissue showed clinical sign and grow lesion, but it ' s gross lesion did n ' t resemble to those of field outbreaks

    生物學特:雞尿囊液經離心、磷鎢酸負染后,電鏡觀察該病毒為典型的冠狀病毒;該毒株的第一代尿囊液對雞無肉眼可見的致病作用,當繼代到第5代后,體嚴重病;病毒在雞中隨著接時間的延長,其效價增高, 96h可達到48h的2倍;該毒株可在cef上生長,但不能形成明顯的蝕斑;經1胰酶處理后可凝集雞紅細胞;雞的第四代尿囊液病毒回歸動物體,病死雞腎臟呈典型的花斑腎,腺胃則未見肉眼可見的病
  3. Changes in radicle cell ultrastructure of germinated zea mays seeds during desiccation

    萌發玉米子脫水耐根細胞超微結構的
  4. Rolling - cutting biscuit shaping machine is new equipment of making soda biscuit, good toughness of thin biscuit and super - thin biscuit. it ' s high production efficiency, low noises, safe operation, convenient, beautiful outer shape. this machine can press and roll rough flour 3 times and equiped with remaining flour recycling machine, also equiped with double - rolling cutting shaped equipement, in the mean time, it can produce two biscuit embryo of differnt shape. 3 times pressing - rolling machine can adjust different thickness and biscuit rough surface. it can roll rough flour and do not stick to rough flour embryo, correctness rate of adopting mould to cut margin of flour embryo reaches 100 percent so that avoid deforming of embryo due to deviation. this machine is one equipment which adopting advanced and won first technical rewarding for its independently control operation, beautiful outer appearance

    滾切式餅干成型機是連續製作梳打餅、韌和薄餅超薄餅的新型設備,具有生產效率高、噪音低,操作安全、方便,外型美觀等優點,本機具有三道軋輥制皮和余料回收機,配備雙滾切成型裝置,同時能生產兩不同形狀的餅干不停機,三道軋輥能同時調節不同厚度和餅皮具有軋輥不粘皮、採用印模切邊一次同步進行準確率100 % ,避免偏差而造成餅形,該機具有獨立控制操作,外形美觀,是目前國內較先進而獲得技術一等獎的設備。
  5. These interactions are primarily dependent upon the coordinated actions of ovarian progesterone and estrogen, moreover, many other factors, such as growth factors, cytokines, ecm, adhension molecules, oligosaccharides and proteases, regarded as local mediators, endometrium and embryo have also expressed some specific receptors, via intracellular signal transduction chains and express some key genes, making receptivity of the uterus and synchronized development of the embryo to the blastocyst stage

    成功的植入是處于接受態的子宮內膜和具有侵入胎間的同步協調反應。植入過程受多生長因子及其受體、細胞因子、粘附分子、蛋白水解酶、寡糖等的精細調控,通過胞內信號轉導及關鍵基因的表達使子宮內膜發生一系列復雜化。
  6. 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、培養液、所傳代數及實驗條件等,關于飼養層制備過程中的體細胞培養、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,研究其體培養過程中細胞的形態學、組織學等方面的化,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,以期為心臟生物學特的體外研究奠定基礎。
  7. The traffic of the company is very convenient which is 1 km from east of beijing - shenzhen expressway, and 3 km from west of 107 national highway and beijing - guangzhou railway ; the floor space is 80, 000 square meters, with a building area of 53, 000 square metes ; the deep - processing of corn is 150, 000 tons, is the key leading enterprise on agriculture industrialization of shijiazhuang city

    公司現有玉米澱粉生產線兩條,年產澱粉10萬噸及玉米油,玉米漿,蛋白粉,纖維飼料,芽油餅,菲汀等副產品;麥芽糊精生產線三條,年生產各麥芽糊精6萬噸;澱粉糖漿生產線二條,年生產各糖漿4萬噸;澱粉生產線一條。
  8. 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、軸密度、滲透勢、五主要礦質元素( ca 、 mg 、 na 、 k 、 cl )等的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、五主要礦質元素( ca 、 mg 、 na 、 k 、 cl )等的化;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、光合蒸騰特等的化。
  9. The expression patterns of soluble proteins, peroxidase and esterase isozymes were analysed on globular embryogenesis in tissue cultures of alfalfa, it was concluded that from embryogenic callus to globular embryo genesis h peptides emerged and disappeared orderly, the patterns of peroxidase isozyme changed dramatically, esterase isozymes changed slightly while the total enzyme activity was important to keeping the potential of somatic embryogenesis

    摘要試驗在苜蓿組織培養中,對球形形成過程中特異蛋白質表達的模式、過氧化物酶及酯酶同工酶酶譜化進行研究,結果表明:苜蓿組織培養中從愈傷組織到球形發育的進程中,順序消失和出現了11中小分子量多肽;過氧化物酶同工酶酶譜發生了顯著的化;酯酶同工酶酶譜化不大,但其總活力對于維持體細胞胎發生是必須的。
  10. In addition, whether and how the bl receptor photl regulate ca2 + - channels in the pm has not been investigated. in present study we aimed to identify ca2 + channels involved in bl signaling cascade. the patch clamp technique was applied to record the channels on the hypocotyl protoplasma of wild type and photoreceptor mutant of arabidopsis thaliana

    採用膜片鉗技術在擬南芥下軸原生質體質膜上記錄並鑒定到一超極化激活的鈣離子通透通道,對其特分析發現photl - 5突體與野生型擬南芥的質膜鈣離子通透通道電流有顯著差異,該差異可能是二者對胞外鈣表現不同反應的原因。
  11. Furthemore, a weakly induced stratified t1 and stratified regular space is a stratified completely t2 space. the second section : it illustrates that a conclusion ( ( p ) [ ( p ) ] ) is wrong which is used by the proof of theorem 2. 2 of [ 13 ] via a example

    層完全t _ 2分離具有弱同,遺傳,在積運算下保持等質,且弱誘導的層t _ 1的層正則l -拓撲空間是層完全t _ 2的。
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