Selenium in grains was determined by DAN fluorescence spectrophotometer, while fluorine was determined by fluoride ion selective electrode method.
硒的测定用DAN荧光分光光度法，氟的测定用氟离子选择电极法。
Objective to study effects of selenium and fluoride on oxidative stress and apoptosis in rat liver tissue.
目的研究氟、硒对大鼠肝细胞氧化应激和细胞凋亡的影响。
ObjectiveTo investigate the influence of selenium and fluoride on DNA damage and apoptosis in human hepatocytes in vitro.
目的研究氟、硒对离体人肝细胞DNA损伤及凋亡的作用。
Objective To investigate combined effect of selenium and fluoride on learning-memory behavior of mice and mechanism of brain compared with control group.
目的研究硒氟联合作用对小鼠学习记忆行为的影响及其脑内机理。
Objective To investigate the antagonistic effects of selenium and zinc on collagenous tissue impairments induced by fluoride.
目的探讨硒、锌对氟致胶原组织损伤的拮抗作用。
Objective To investigate the effects of selenium and fluoride on the cell cycle and apoptosis of human hepatocytes in vitro.
目的研究硒、氟对离体人肝细胞周期和凋亡的影响。
Conclusion fluoride exposure induces DNA damage and apoptosis of L-02 cell, and the proper level of selenium can inhibit the DNA damage and cell apoptosis induced by fluoride.
结论氟可导致L -02细胞DNA损伤，诱导细胞凋亡，适量硒可拮抗氟导致的L - 02细胞DNA损伤和细胞凋亡作用。
Selenium and vitamin C on lipid peroxidation induced by fluoride and its mechanism were reviewed in this paper, and the further research was prospected.
本文就硒和维生素C对高氟诱导脂质过氧化的影响及其作用机制进行综述，并对进一步的研究提出展望。
Thyroid tissue structure and thyroid hormones of rats with drinking high fluoride(F) water and feeding selenium(Se)feed were observed to study the effects of high F and supplied Se on thyroid.
观察了饮用高氟水及加硒大鼠的甲状腺组织结构和甲状腺激素变化。结果表明，早期甲状腺滤泡上皮细胞增生活跃、游离甲状腺激素水平显著升高；
Inorganic mineral elements in tea are about 27 species, including phosphorus, potassium, sulfur, magnesium, manganese, fluoride, aluminum, calcium, sodium, iron, copper, zinc, selenium and other.
茶叶中的无机矿质元素约有27种，包括磷、钾、硫、镁、锰、氟、铝、钙、钠、铁、铜、锌、硒等多种。
Objective To explore the effects of selenium on DNA damage and apoptosis of L-02 cell induced by fluoride.
目的以人正常肝细胞株L-02为实验材料，采用油酸诱导建立培养肝细胞脂肪变性模型。
Objective To explore the effects of selenium on DNA damage and apoptosis of L-02 cell induced by fluoride.
目的以人正常肝细胞株L-02为实验材料，采用油酸诱导建立培养肝细胞脂肪变性模型。
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