selenium 中文意思是什麼

音標 [si'li:niəm, -njəm]
selenium 解釋
n. 名詞 【化學】硒。
a selenium cell 【電學】硒光電池，硒光電管。

  1. Fluorimetric determination of selenium with acridine red by the fluorescence quenching effect

    吖啶紅熒光猝滅法測定痕量硒
  2. Contains high concentration of allicin and selenium, both compounds are known to support healthy cardiovascular and immune systems

    尤其所含allicin蒜辣素及selenium硒能確保心血管健康及維系健全的免疫功能。
  3. Antagonistic effect of selenium and vitamin e on acrylamide toxicity

    79細胞毒性的拮抗作用
  4. Characters of anti - mercury and anti - lead for selenium - enriched auricuiaria auricula : cultivation and extraction of selenium polysaccharide

    富硒木耳栽培硒多糖提取及抗鉛抗汞的研究
  5. Selenium is one of the most important metalloid element existing in biotic environment

    硒是生物環境中存在的一種重要的類金屬元素。
  6. Better choices may be brazil nuts ( for selenium ), skim milk ( for calcium ), or a spinach salad ( for folic acid )

    更好的選擇是吃一些巴西胡桃（獲得更多的硒） ，脫脂牛奶（獲得更多的鈣） ，或菠菜沙拉（獲得更多的葉酸） 。
  7. A case report on contact dermatitis caused by selenium dioxide

    二氧化硒致接觸性皮炎1例報告
  8. Apart from selenium and vapour-deposited germanium and silicon, glasses are at least diatomic.

    除了硒和汽相沉積的鍺和硅之外，玻璃至少是二原子的。
  9. Foliar application of selenium to srops to increase se contents in grains

    葉面噴硒提高糧食中的硒含量
  10. Effect of foliar application of selenite on selenium accumulation and distribution in rice

    葉面噴硒對水稻籽粒硒富集及分佈的影響
  11. On the basis of the investigation of the content and distribution of heavy metals in sediments and benthic organisms from the sewage stream in guangzhou city, the antagonistic effect of selenium on the harm of mercury ( hg2 + ) to the tissues in swordtail fish ( xiphophorus helleri ), the 22nd offspring purely cultivated by pearl river fishery research institute, were measured by physiological and biochemical indexes and observation of electron microscopy

    本研究中首先調查了廣州市河涌沉積物及底棲生物體內重金屬含量及分佈，並以珠江水產研究所培育的水生實驗動物?劍尾魚為實驗材料，利用環境生物技術，電鏡觀察等技術方法研究了重金屬?汞對劍尾魚組織的毒害及機體必需微量元素硒對其毒害的拮抗性影響。
  12. The main study in this paper included as follows : the content and distribution of heavy metals in sediments and benthic organisms from the sewage stream in guangzhou city ; the acute toxicity and joint toxicity of mercury and selenium to swordtail fish ( xiphophorus helleri ) ; the damage of mercury to the indexes of antioxidant system in the gills and livers in swordtail ( including the measurement of the activities of total antioxidative capacity [ t ~ aoc ], superoxide dismutase [ sod ], glutathione peroxidase [ gsh - px ] and the concentration of malondiald - ehyde [ mda ] ) and the relief effects of selenium on it, as well as the physiological damage of mercury on the tissues, namely : the antagonistic effect of na + - k + ~ atpase activity on the tissues between selenite and mercury, and the ultrastructural damage under the exposure of mercury

    研究內容主要有：廣州市河涌沉積物及底棲生物體內重金屬含量及評價；汞和硒對劍尾魚的急性毒性和聯合毒性及安全濃度的評價；汞對劍尾魚鰓和肝臟中抗氧化系統的毒性，包括對總抗氧化能力、超氧化物歧化酶、谷胱甘肽過氧化物酶活力及丙二醛含量的測定及硒對其保護作用；汞對劍尾魚組織生理毒性即：汞對na ~ + - k ~ + atpase活力的影響及硒的保護作用和汞和對劍尾魚組織超微結構的損傷等。以高氯酸?硝酸消化法和火焰原子吸收分光光度法測定了廣州市河涌沉積物和底棲生物中重金屬含量。
  13. Effects of selenium rich spirulina platensis on antioxidation to hepatocytes in rat hepatectomy

    富硒螺旋藻對肝葉切除大鼠肝細胞的抗氧化作用
  14. The efficiency of extracting mercury and selenium from livers homogenate by acetone, 80 % ethanol, and ammonium acetate all were very low

    溶劑萃取結果表明， 90以上的汞硒化合物存在於肝臟的不溶部分中（粉末樣品） 。
  15. The hydroxylamine hydrochloride - iodometric method for the determination of selenium content

    碘量法測定硒量
  16. More than 90 % of mercury and selenium were in the indissoluble fraction of the liver ( liver powder )

    本文首次對肝臟不溶部分蛋白質結合汞硒形態和化學性質進行了研究。
  17. But inorganic selenite is just as nutritionally effective as selenium in organic form.

    但無機的亞硒酸鹽卻是以有機形式的硒起著營養作用。
  18. It could be their phytochemicals - things like carotenoids, vitamins c and e, selenium, indoles, flavonoids, phenols and limonene

    可能是由於它們的成份的關系，像是類胡蘿卜素，維生素硒引朵素類黃酮酚和檸檬素。
  19. Exploring the possible mechanisms is an important content of bioinorganic chemistry and ecotoxicology, which has signality in modifying contamination effect to animals. this thesis studies on the chemical speciation of mercury and selenium in dolphin livers, sub - chronic toxic effect of wistar rats of sodium selenite and mercuric chloride and investigates the antagonism mechanism from there aspects : 1. redistribution of mercury in the presence of selenium, 2

    本文以海豚肝臟為對象，研究其積累的高濃度汞硒化合物的化學形態和結構，並結合動物實驗的研究，從汞硒相互作用的總體生物學表現，汞硒在動物體內分佈變化和結合形態的變化以及汞硒化合物的結構等方面探討兩元素毒性拮抗作用機理。
  20. In acute toxicity test, male and female wistar rats received sodium selenite and mercuric chloride singly or associatively. the values of the ldso show an obvious antagonism between mercury and selenium, and the ldso of the females are higher than that of the males in associated dose but contrary in the single dose

    建立了wistar大鼠急性灌胃染毒試驗模型，得到了hgclz 、 nazseo3單獨作用和聯合作用的ld50 ， ld50表明汞和硒之間毒性作用為典型的拮抗作用，雌性大鼠拮抗作用更強。
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