組織間葉化 的英文怎麼說
中文拼音 [zǔzhījiānyèhuà]
組織間葉化
英文
mesenchymation-
The pathology characteristic that liver fiber changes is collect there are many fibre hyperplasia and deposit inside abbacy and liver flocculus, but have not form the interval inside flocculus, liver cirrhosis has false flocculus to form, central vein area and collect abbacy occurrence interval, the normal structure of liver is destroyed, liver fiber changes further progress to be liver cirrhosis namely
肝纖維化的病理特點為匯管區和肝小葉內有大量纖維組織增生和沉積,但尚未形成小葉內間隔,肝硬化則有假小葉形成,中心靜脈區和匯管區出現間隔,肝的正常結構遭到破壞,肝纖維化進一步發展即為肝硬化。With 24 c or 4 c, the change trends of the content of the salidroside was basically consentaneous in the consecutive cultural eras of the callus. in the callus from the different explants, the influence was maximal to the the activity of pal enzyme and the influence was lowest to the the activity of ca4h enzyme, and the influence to the the activity of tal enzyme was ascertained according to the explant of the callus. so in the same explant with the different temperature or in the different explant with the same temperature, there was no incident between the content of the salidroside and the activity of enzymes pal, ca4h and tal, and we presumed that there may be emphasized particularly on different metabolic pathway of salidroside
( 2 ) 、愈傷組織的外植體來源、培養溫度條件和不同的繼代培養數都影響著其中紅景天甙的含量和苯丙氨酸解氨酶( pal ) 、肉桂酸解氨酶( ca4h )和酪氨酸解氨酶( tal )這3種酶的活性;不管是葉來源還是莖來源,不管是24培養還是4培養的愈傷組織,在連續繼代培養中紅景天甙含量的變化趨勢基本上是一致的;無論是葉來源的愈傷組織還是莖來源的愈傷組織,培養溫度對pal酶的酶活性影響最大,對ca4h酶的酶活性影響最小,對tal酶的酶活性影響視不同的外植體來源而定;在相同外植體來源的愈傷組織中及不同的培養溫度的條件下,或是在不同外植體來源的愈傷組織中及相同溫度的培養條件下,其紅景天甙含量與pal酶、 ca4h酶和tal酶的酶活性之間沒有完全一致的對應伴隨關系。There are many adaptive changes in the two research subjects ( artemisia. songarica schrenk. and seriphidium. santolinum ( schrenk ) polijak. ) in morphology and anatomy, such as with the increase of the daily age, the root - shoots ratio increased ; the root became stronger ; the ratio of leaf volume and leaf area increased ; the volume of epidermic cell decreased ; the cut - icle and phellem layer on the surface of root thickened. stoma caved in leaf ; epidermal hair of leaf and stem well - developed, palisde tissue developed well, the cell gap decreased ; the spongy tissue disappeared ; leaf is kinds of isolateralthat is the typical xeromorphic structure ; crystal cell and fibric cell increased ; conducting tissue and mechanical tissue developed well ; bundle sheath appeared
實驗研究的兩種菊科( compositae )植物(準噶爾沙蒿( artemisiasongaricaschrenk )和沙漠絹蒿( seriphidiumsantolinum ( schrenk ) poljak . ) ) ,形態解剖方面的變化表現為:隨日齡增加,根長/株高比值日益增大;根系逐漸發達;體積與葉面積比逐漸增大;表皮細胞體積變小;角質層增厚;根外部出現加厚的木栓層;氣孔下陷;葉、莖部的表皮毛密布,柵欄組織日益發達;而細胞間隙日漸變小;海綿組織逐漸消失;葉面結構常為典型旱生結構? ?等葉面;晶細胞及纖維細胞數目增多;輸導組織、機械組織日漸發達;具有維管束鞘等等。Cotyledon and hypocotyl ' s rate and quamity are the most among these explams, and callus can be obtained in 10 days by cotyledon and hypocotyl. reversely it is difficult to indue callus with root, and the callus from root is lnde and easy to become browning. the calius obtained from leaf grows very slow and does not become browning uniill in 2 or 3 months
銀杏的不同器官和組織都能夠誘導出愈傷組織來,其中,子葉和胚軸10d左右全部愈傷化,誘導速度和誘導率均最高,根則很難誘導,愈傷組織很少,褐化很快;葉片誘導的愈傷組織,生長慢,褐化也慢,在培養基上保持兩三個月而不褐化;胚乳的誘導時間也較長,需要30d左右。There are cystically dilated ducts, areas of lobules that are laced with abundant fibrous connective tissue ( sclerosing adenosis ), and stromal fibrosis
可見到囊性擴張導管、小葉區伴大量纖維結締組織(硬化性腺病)增生、間質纖維化。Palisade parenchyma takes a larger proportion than spongy tissue in mesophyll. different from other dicotyls, the cortex in c album l. is composed of mechanical tissue and assimilating tissue, which are alternately arranged with each other
藜與其它雙子葉植物不同,其莖的皮層呈明顯的機械組織和同化組織相間排列,其中同化組織形態類似海綿組織細胞;機械組織突起成棱。Based on the reseaching of lycoris leaf micro - morphology characters by sem scanning, light microscope viewing and using paraffin method in the article, we try to provide the proofs of experiment and the efffective characer indexes to discuss the system and evolution of the lycoris. we find these microscope characers through reseach are as follows : the arrangement type, density and the length of stoma ; the shape and length of the epidermal cells ; the ridge of epidermis ; the transverse shape of leaf ; the number of the vascular bundle ; the style of vessel arrangement of vascular bundle in the middle vein ; the layers of palisade tissue ; the ratio of the thicken of palisade tissue to that of spongy tissue ; the angle number of the middle leaf ; the type of ventilating cavity etc. these characters are different from those of species in lycoris, meanwhile these characters are similar to those of some species in lycoris. so these characters can be used as the character indexes for differentiating species and reseaching systematic evolution of lycoris ; we can divide lycoris into two subgenus by these characteristic indexes : the species of one subgenus are l. aurea ( l " her. ) herb, chinensis traub, l. caldweuii traub, l. anhuiensis y. hsu et q. j. fan, l. longituba y. hsu et q. j. fan ; the species of another subgenu s are l. houdyshelii traub, l. albiflora koidz.,
研究結果表明:葉表皮的氣孔排列方式、長度、長寬比,脊的明顯與否,葉表皮上的顆粒紋飾的多少、大小,葉表皮細胞長度、長寬比、垂周壁形狀,上部葉柵欄組織細胞層數、葉的維管束數、葉中脈導管組成數目,氣腔類型,葉的脊部遠軸面的角數,葉緣的形狀等這些特徵在種間存在差異,同時,在有些種之間又有相似性;因此,這些特徵既可以作為區分種的證據,又是研究石蒜屬植物系統演化的性狀指標,根據這些性狀指標,可以將石蒜屬植物大致分為兩個亞屬:一是忽地笑、中國石蒜、短蕊石蒜、安徽石蒜、長筒石蒜,二是江蘇石蒜、乳白石蒜、石蒜、玫瑰石蒜、稻草石蒜;在兩個亞屬中其中有些種如忽地笑、長筒石蒜、中國石蒜的親緣關系則更近些。Pulmonary carcinosarcoma is a rare malignant tumor which exhibits both epithelial and mesenchymal elements, and is identified by its histological and immunohistochemical characteristics
摘要肺部癌肉瘤是罕見的腫瘤,並且同時包含了表皮和間葉細胞分化的惡化細胞,它以組織和免疫組織生化病理報告來診斷。20 - oxidase expressed very low in expanded leaves of apple, it suggest that the ga intermediates synthesis by the expanded leaves may transport to other vigorous growing tissue as raw material for those tissue
20 -氧化酶在蘋果成年葉中表達量很低,說明上游合成的赤霉素中間產物有可能外運作為其它旺盛生長組織的ga合成原料。The typi ca1 symptom j s fold and b1 istering, even d istortj on, 1ops i ded j ] ] - - ] eaf, shorti ng p ] ant, there are motley with 1ight green and deep green, and some of the mot ] ey are ye1wt mm 1eave m tny : the i ]. 1 - - 1ed has arias mosai c, 1ops i ded, and the tissue of the i11 - - 1eaf has deteriorated exceeding1y, with s1ender pteridophyte 1. eaves, i l1 p1ant is green - - yei 1ow, obvious1y shortened in joint, the who1e p1ant serious1y shortened and grows thickly
南瓜病毒病的典型癥狀為皺縮有皰斑、甚至扭曲,病葉畸形,植株矮化;花葉葉片上出現淡綠色和深綠色相間的斑駁,有的斑駁明顯黃化;蕨葉叢枝型:病葉不但嚴重花葉、畸形,而且葉肉組織極度退化,纖細呈蕨叫葉狀,病株黃綠色,節間明顯縮短,整個植株嚴重矮化叢枝狀。This thesis transforms the composition of learning content into the logic cluster of correlative concepts in the concept layer, and proposes the idea of learning content hierarchy graph. by means of the and / or graph of artificial intelligent theory, we can transform the learning content into the problem of and / or tree further. hence, we conclude that the learning content is a tree, the root is learning goal, the branch node is correlative concept, and the leaf is media material
本文將具體的學習內容組織轉化成在概念層上相關概念的邏輯聚集,提出了學習內容層次圖思想;經過分析發現學習內容層次圖的組織方式和人工智慧理論中的and / or圖之間存在著相似性,將學習內容的獲取轉化為and / or圖中的and / or樹問題;最終確立了學習內容的獲取就是以樹根為學習目標,以分枝節點為相關概念組織,以樹葉節點為對應的媒體素材的邏輯聚集。分享友人