nucleoli 中文意思是什麼

nucleoli 解釋
（復數）核仁
  1. These cells were polygon and displayed morphologic characteristics of liver parenchymal cells at 24 hr of culture, such as a large round nucleus with a few nucleoli and many cytoplasmic granules, sometimes binucleate, hepatocyte was in direct contact with adjacent cells

    而肝細胞培養液組在低倍鏡下觀察，培養瓶的背景干猙，死細胞較少，貼壁細胞伸出多個偽足，呈多邊形。相鄰細胞連接成小片狀。
  2. Chiasmata are seen during this stage, and by the end of diakinesis the nucleoli and nuclear membrane have disappeared

    在這個時期可以看見交叉，在終變期末細胞核中的核仁，核膜消失。
  3. At low concentration of zn, the changes in ultrastructure were nuclei deformation, chloroplast swelling and disorder of thylakoid arrangement ; serious damages in ultrastructure caused by greater zn stress were indicated by scattered nucleoli, condensed chromatin, almost empty nuclei with nuclear membrane disrupted and nucleoplasm flowing into cytoplasm, swollen and partly dissolved cristae of mitochondria, disrupted and collapsed chloroplast envelopes, and some dissolved thylakoids that flew into cytoplasm

    超微結構的變化也呈現加重趨勢，低濃度處理的變化為細胞核變形、葉綠體膨脹、類囊體排列紊亂；嚴重的超微結構的損傷是核仁散開、染色質凝集，細胞核幾乎成為空核和核膜破裂，核質散出；線粒體脊突膨脹和部分溶解；葉綠體膜斷裂、消失和部分類囊體溶解和散到細胞質中。
  4. Prokaryotes lack organelles such as nucleoli, mitochondria, plastids, golgi apparatus, and do not exhibit cyclosis

    原核生物無細胞器，如核仁、線粒體、質體、高爾基體等，不出現胞質環流。
  5. Cells take diverse shapes. these are epithelial cords of block - like cells. as always, nucleoli and nuclear heterochromatin stain darkly with hematoxylin

    不同形態的細胞。這些是立方細胞排列成的上皮索狀結構。總之，核仁與細胞核中的異染色質被蘇木精染成深色。
  6. In rare cases, mild nuclear pleomorphism, prominent nucleoli and mitotic figures may be seen

    少數病人可見多形性胞核、突起的核仁和有絲分裂像。
  7. The nuclei are monomorphic with inconspicuous nucleoli. the nuclear chromatin has somewhat granular appearance. mitotic actiity is not increased. ( same case as preious 2 illustrations )

    瘤細胞核形態單一，核仁不明顯。核內染色質呈顆粒狀表現。有絲分裂活性未見增強。
  8. Note that nucleoli are numerous and large in this neoplasm

    在腫瘤細胞中核多且大。
  9. The meristematic nuclei in wheat nodule - like were very large and rounder, a nucleus generally possessed a nucleolus, some nucleoli had nucleolar vacuoles but only a nucleolus usually had a nucleolar vacuole

    摘要在小麥類根瘤中，分生細胞核很大，而且較圓整，一般為一個核仁，有的核仁還有核仁泡，但通常一個核仁只有一個核仁泡，染色質較少，呈團塊狀分佈。
  10. These cells do not have prominent nucleoli

    這些細胞的核仁不顯著。
  11. Prominent nucleoli are not seen

    核仁不明顯。
  12. The nuclei are large, irregular, hyperchromatic, and show prominent nucleoli

    細胞核大、不規則、核濃染，核仁清晰明顯。
  13. Prominent nucleoli are seen in the nuclei of this prostatic adenocarcinoma, which is a characteristic feature

    細胞核中可見明顯核仁是前列腺癌典型的特徵。
  14. The results of these early research work showed that rna polymerase transcription was localized in the nucleoli and rna polymerase and in the nucleoplasm

    當時的研究結果顯示： rna聚合酶的轉錄發生在核仁內， rna聚合酶和rna聚合酶的位於核質中。
  15. In recent years, more and more scientists presumed that rna polymerase transcription might not occur in the nucleoplasm but in the nucleoli. nevertheless, the possibility has not been proved directly

    近幾年，有許多學者相繼提出了rna聚合酶有可能在核仁區域內發生轉錄的觀點，但是這一觀點至今還沒有得到直接的實驗證據的支持。
  16. It was showed under the laser scanning confocal microscopy that : for dna level fish, 81 % of the dnas were in the nucleoli and at the periphery of the nucleoli and 19 % in the nucleoplasm ; for rna level fish, 22 % of the rnas were in the nucleoli, 78 % in the nucleoplasm and at the boundary between it and the nucleoli ; for dna - rna level fish, 25 %, 46 % and 29 % of the dnas or rnas were in the nucleoli, at the periphery of the nucleoli and in the nucleoplasm, respectively

    結果如下： dna水平熒光原位雜交結果顯示， 81的dna位於核仁內部及其核仁周邊區域， 19的位於核質中； rna水平熒光原位雜交結果表明， 22的rna位於核仁內， 78的位於核質及與核仁交界處； dna - rna水平熒光原位雜交結果是， 25的dna或rna位於核仁內， 46處于核仁周邊， 29位於核質中。由此推測出， rna聚合酶的轉錄主要發生在核仁及其周邊區域。
  17. From these results, it is inferred that the active transcription of pol iii occurs in the nucleoli and its periphery region, but not the nucleoplasm. the result will help us to further comprehend the mechanism of rna polymerase iii transcription, the way of its transcripts processing and transport, and the structural and functional relationship among the three rnapolymeraes

    本實驗為rna聚合酶在真核生物細胞核中的轉錄位點提供了較為直接的證據，這對人們進一步了解rna聚合酶的轉錄機制、加工和運輸過程及三種rna聚合酶之間的結構與功能關系具有重要的意義。
  18. The results of these early research work showed that rna polymerase iii transcription was localized in the nucleoplasm. however, with the development and the application of new technologies since 1990s, the controversy arose on the transcription sites of rna polymerase iii. in recent years, more and more scientists presumed that rna polymerase iii transcription might not occur in the nucleoplasm but in the nucleoli

    自上個世紀八十年代初期，人們相繼運用細胞化學染色、電鏡放射自顯影等進行研究的結果表明： rna聚合酶的轉錄發生在核質中，但隨著新的研究技術的發展和應用，人們卻發現rna聚合酶的轉錄可能發生在核仁中，從而對早期的研究結果提出了質疑。
  19. The atrophic glands hae scant cytoplasm and hyperchromatic nuclei with occasional punctate nucleoli

    萎縮腺體內細胞的胞漿含量少，核濃染，偶爾可見斑點狀核仁。
  20. Cells are arranged in anastomosing cords and hae acidophilic granular cytoplasm and round esicular nuclei with punctate nucleoli

    細胞排列呈網結狀，具有嗜酸性顆粒狀胞漿和圓形泡狀核中有斑點狀的核仁。
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