basal lamina 中文意思是什麼

basal lamina 解釋
基底層
  • basal : adj. 1. 基部的。2. 基礎的,基本的。n. 【地質學;地理學】基板。
  • lamina : n. (pl. -nae , laminas)1. (金屬或動物組織的)薄片,片層,薄層,疊層,層狀體。2. 【植物;植物學】葉片。= laminar.
  1. All cells are attached to the basal lamina, but some do not reach the surface.

    全部細胞都附著到基板,而有些細胞,不到達表面。
  2. Leaves crowded near apex of the trunk, spirally arranged ; stipes dark brown, with sharp spines ; lamina large, oblong, tripinnate ; pinnae 17 - 20 pairs, alternate, longest one to 60 cm long, the basal one reduced ; rachis short - spiny ; pinnules 18 - 20 pairs, sessile or nearly so, lanceolate, to 10 cm long and 2. 5 cm wide, divided almost to the costa ; segments more or less falcate, toothed

    葉螺旋狀排列,聚生於莖端;葉柄棕色,具銳刺;葉片大,長矩圓形,三回羽狀深裂;羽片17 - 20對,互生,最大的長達60厘米,基部一對縮短,羽軸有短刺;小羽片18 - 20對,無柄或近於無柄,披針形,長達10厘米,寬2 . 5厘米,深裂幾達中脈;末回裂片多少鐮狀,有齒。
  3. Near the oviduct cavity or near the basal lamina, epithelial cells show finger - like protubances

    管壁細胞在近腔處及近基膜處呈手指狀突起。
  4. The pca results indicated that the characteristics of length, breadth, the angle of leaf basal in lamina and the characteristics of calyx - tube, corolla dimension and inflorescence pedicel in the flower were the main reasons leading to the morphological variations, and the f - test of single factor variance analysis verified the conclusion

    主成分分析顯示,葉部特徵的長度、寬度、葉基夾角等,以及花部特徵的花獸筒、花冠幅、花序總梗等是造成不同居群野生早櫻表型差異的主要因素,單因素方差分析也印證了這一結論。
  5. The basal lamina of seminiferous tubules thickened gradually with aginy.

    幾,有利j一人鼠的性成熟。
  6. The histologic lesions were characterized by the remarkable atrophy of intestinal villi, basal vacuolation of enterocytes, increment of the crypt and the villus - to - crypt ratio had significantly decrease. compared with that of noninoculated control chicks. besides. intestinal villi become thin and flat. or cubic, also accompanied with necrosis. many villous enterocytes were detached from the lamina propria and the lamina propria contained a diffuse infiltrate of lymphocytes, plasma cells, macrophages. the characteristic ultrastructural changes observed by electronmicroscope were swelled mitochondria and dilated endo - plasticreticulum. ribosome on the surface of endo - plasticreticulum fall off and the number of ribosome within the cell decrease

    動物回歸試驗中接種兩周齡spf雞, 24h后陸續發病,表現為持續性水樣腹瀉;剖檢可見病雞脫水、小腸內有大量的液體和氣泡、腸粘膜變薄;組織學變化為腸絨毛上皮壞死、脫落,絨毛平均長度減少而隱窩深度增加,固有層中淋巴細胞浸潤。其臨床癥狀及病理組織學變化與自然發病相同。
  7. In postnatal 12 and ismonths testes, the number of postive cells persistently increased. in 24 months testes, some spermatocytes also displayed strong enos immunoreactivity. from 3 weeks to 3 months, the permeability of microvascular was on the trend of increase while it was on the trend of decrease from 12 months to 24 months. s. biood - testis barrier : the basal lamina of endothelium cells developed from thin, broken and unequal electronic density to thick, full and high electronic density with aging

    (巧1 ; 1 {性農i返_微1111扮通透性從3周齡至3月齡』 l 』增人趨勢, 12月齡到24月齡纖微l陽粉通透性: ,減小趨侖5 .血梁屏障:隨著增齡,毛細血憐內皮細胞的基膜由薄、斷續、電子密度不均逐漸發展為基脫垮、完招、 .毯子密度較高而均勻,厚度逐漸增加。
  8. The oviduct wall consists of a thin layer of connective tissue, basal lamina and a layer of columnar epithelial cells

    輸卵管壁由一層上皮細胞、基膜及結締組織細胞組成。
  9. Before laying eggs, a lot of secretions appear in oviduct ; epithelial cells show tightly each other ; near the basal lamina, epithelial cells show finger - like protuberances ; the layer of basal lamina is thin and there are another layer of connective tissue cells out of the basal lamina

    產卵前:輸卵管管腔中有大量分泌物;上皮細胞排列緊密,胞核較大,在基膜處細胞呈指狀突起。基膜層較薄,外側有一層結締組織細胞。
  10. Four different types of connective tissue cells are found out of the basal lamina, hi the first type of connective tissue cells, most of the nuclei are occupied by normal chromatins, but in other three types of connective tissue cells, abnormal chromatins are rich in nuclei

    4 、結締組織細胞與基膜相連,主要有4類。第1類細胞:細胞核中常染色質居多,而其它3類細胞核內異染色質較多。第2類細胞:細胞質內含有許多體積較小的電子緻密顆粒。
  11. - 1, 4 - gt seems to play a multifunctional role hi normal cell physiology and has been associated with sperm - egg binding, cell - cell recognition, cell migration on basal lamina and neurite extension, embryonic maturation, rheumatoid arthritis, and cell development. hi this paper, it is studied on expression of the - 1, 4 - gt gene

    細胞質膜上的- 1 , 4 - gt與精子的受精作用、胚胎形成、內分泌、神經元細胞的遷移、癌細胞的轉移、表皮細胞的增殖及自體免疫性疾病等方面都有著密切的關系。
  12. Lamina propria - this layer is composed of loose connectie tissue located immediately under the epithelium and basal lamina. it contains blood essels, lymphatics, and neres and may contain glands

    固有層-這層包括疏鬆的結締組織,與上皮層緊密相連,在基底層下.內有血管,淋巴組織神經,也可能有些腺體
  13. The rationale regarding the use of the skeletal muscle tissue technique is the availability of a longitudinally oriented basal lamina and extracellular matrix components that direct and enhance regenerating nerve fibers

    使用骨骼肌組織修復神經缺損的優點在於,它能夠提供縱向延展的基底膜和細胞外基質成分,這些物質都可以直接促進神經纖維的再生。
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