osmoregulation 中文意思是什麼
osmoregulation
解釋
滲透第-
Potassium ions balance anions and organic acids, and are thus important in osmoregulation, the control of stomatal opening, and leaf movements ( through their effects on the turgor of pulvini )
鉀離子平衡陰離子和有機酸，因此在滲透調節、控制氣孔的開閉以及葉運動（通過葉枕膨大的影響）中很重要。 -
Methods : hyperosmotic pressure animal model was established by administering 3 % sodium chloride as drinking water to rats or increasing osmotic pressure of the culture medium. osmoregulation positions in the brain, reciprocal projection pathways between the medullary visceral zone ( mvz ) and supraoptic nucleus ( son ) or hypothalamic paraventricular nucleus ( pvn ), oscillation of intracellular calcium in cultured neurons and astrocytes were studied by means of anti - fos, glial fibrillary acidic protein ( gfap ), tyrosine hydroxylase ( th ) or vasopressin ( vp ) multiple imrnunohistochemical staining, immuno - electronic microscope, wga - hrp retrogradely tracing and cell culture methods. results : ( 1 ) fos positive neurons within the mvz, parabrachial nuclei, locus ceruleus, pvn, son, subfomical organ increased markedly
方法：通過給予大鼠飲用3氯化鈉或提高培養基滲透壓濃度的方法復制高滲刺激模型，主要採用抗fos 、膠質原纖維酸性蛋白（ gfap ）和酪氨酸羥化酶（ th ） （或加壓素? vp ）免疫組織化學多重染色、免疫電鏡、 wga - hrp束路追蹤結合免疫組織化學多重染色、細胞培養等實驗方法，系統觀察了中樞參與滲透壓反射的調控部位、下丘腦視上核（ son ）神經元? ast超微結構的變化、延髓內臟帶（ mvz ）和son及下丘腦室旁核（ pvn ）之間往返投射通路和神經元的性質及其與ast的關系、培養神經元和ast內鈣波的變化。 -
( 1 ) wheatgrass could remove the active oxygen by heightening the activity of the enzymes and protect the plants from damage at light stress. ( 2 ) wheatgrass could keep turgor pressure by osmoregulation and flexibility of cells to maintain plants developing in drought stress, some osmregulatory substance, such as the proline and the soluble sugar, increased
2 、冰草植株在滲透脅迫條件下會增加滲透調節物質如脯氨酸、可溶性糖類以降低細胞滲透勢，使其在高滲溶液中仍能夠保持一定水分的吸收，植株能夠維持生命活動。 -
Effect of dimethyl - - propiothetin on growth, molting and osmoregulation of litopenaeus vannamei juveniles
蛻殼和滲透調節的影響 -
Conclusions : the present results indicated that the brain areas involving in the heperosmotic regulation mainly located in mvz son and pvn. the neurons and astrocytes might be very active following hyperosmotic pressure and n - asc as a functional unit might serve to modulate osmotic pressure. there was reciprocal osmoregulation pathways between the mvz and son or pvn in the brain
結論：參與大鼠高滲性滲透壓調節的中樞主要位於mvz 、 son和pvn等核團，神經元和ast以n asc的形式共同參與滲透壓調節反應，體內存在mvz和son或pvn之間往返的滲透壓調節通路。 -
Shrub drought resistance mechanism, including of the relationships and changes of drought shrub growth character, anatomical structure, membrane penetration, photosynthetic characteristics and osmoregulation substance ( soluble sugar, praline, betaine and abio - hydroninm ), aba and lea albumen, were summarized
摘要從灌木生長性狀、形態結構、細胞質膜透性、光合、滲透調節（可溶性糖、脯氨酸、甜菜堿和無機離子） 、 aba和lea蛋白變化及其與灌木抗旱性的關系方面，綜述了灌木抗旱機理研究。
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