Skip to main content

25 Result(s)

within Article Remove this filter Hong Fashui Remove this filter Biotechnology Remove this filter

previous disabled Page of 2
and

  1. No Access

    Article

    Cerium Relieves the Inhibition of Chlorophyll Biosynthesis of Maize Caused by Magnesium Deficiency

    Lanthanoids (Ln) were demonstrated to improve chlorophyll formation and the growth of plants. But the mechanism of the fact that Ln promotes chlorophyll biosynthesis of plants is poorly understood. The main ai...

    Min Zhou, **aolan Gong, Wang Ying, Liu Chao… in Biological Trace Element Research (2011)

  2. No Access

    Article

    Effects of Cerium on Key Enzymes of Carbon Assimilation of Spinach Under Magnesium Deficiency

    The mechanism of the fact that cerium improves the photosynthesis of plants under magnesium deficiency is poorly understood. The main aim of the study was to determine the role of cerium in the amelioration of...

    Ze Yuguan, Zhou Min, Luo Luyang, Ji Zhe, Liu Chao… in Biological Trace Element Research (2009)

  3. No Access

    Article

    Physico-chemical Property of Rare Earths—Effects on the Energy Regulation of Photosystem II in Arabidopsis thaliana

    Photosystem II (PSII) from Arabidopsis thaliana treated by lanthanum (La3+), cerium (Ce3+), and neodymium (Nd3+) were isolated to investigate the effects of 4f electron characteristics and alternation valence of ...

    Liu **aoqing, Huang Hao, Liu Chao, Zhou Min… in Biological Trace Element Research (2009)

  4. No Access

    Article

    Effects of Pb2+ on the Structure and Function of Photosystem II of Spirodela polyrrhiza

    Lead (Pb2+) is a well-known highly toxic element, and Spirodela polyrrhiza is one of the hydrophytes most sensitive to Pb2+, which might be highly toxic to photosynthesis. However, the mechanism by which Pb2+ inh...

    Ling Qufei, Hong Fashui in Biological Trace Element Research (2009)

  5. No Access

    Article

    Oxidative Stress Induced by Lead in Chloroplast of Spinach

    Seedlings of spinach were grown in Hoagland’s medium containing 0, 20, 40, 60, 80, 100 μM PbCl2, respectively, for 4 weeks. Chloroplasts were assayed for overproduction of reactive oxygen species (ROS) such as su...

    Wu **ao, Huang Hao, Liu **aoqing, Chen Liang, Liu Chao… in Biological Trace Element Research (2008)

  6. No Access

    Article

    Effects of Lead on Activities of Photochemical Reaction and Key Enzymes of Carbon Assimilation in Spinach Chloroplast

    Photosynthesis is one of the most sensitive processes to lead, but the effects of lead on the transformation of light energy of plants are still not clearly understood. In the present paper, spinach was cultiv...

    Wu **ao, Liu Chao, Qu Chunxiang, Huang Hao… in Biological Trace Element Research (2008)

  7. No Access

    Article

    Effects of Nano-Anatase on Ribulose-1, 5-Bisphosphate Carboxylase/Oxygenase mRNA Expression in Spinach

    Being a proven photocatalyst, nano-anatase is capable of undergoing electron transfer reactions under light. In previous studies, we had proven that nano-anatase improved photosynthesis and greatly promoted sp...

    Wang Xuming, Gao Fengqing, Ma Linglan, Liu Jie… in Biological Trace Element Research (2008)

  8. No Access

    Article

    Absorption and Transfer of Light and Photoreduction Activities of Spinach Chloroplasts under Calcium Deficiency: Promotion by Cerium

    Chloroplasts were isolated from spinach cultured in calcium-deficient, cerium-chloride-administered calcium-present Hoagland’s media or that of calcium-deficient Hoagland’s media and demonstrated the effects o...

    Huang Hao, Chen Ling, Liu **aoqing, Liu Chao… in Biological Trace Element Research (2008)

  9. No Access

    Article

    Rubisco Activase mRNA Expression in Spinach: Modulation by Nanoanatase Treatment

    Characterized by a photocatalysis property, nanoanatase is closely related to the photosynthesis of spinach. It could not only improve light absorbance, transformation from light energy to electron energy, and...

    Ma Linglan, Liu Chao, Qu Chunxiang, Yin Sitao, Liu Jie… in Biological Trace Element Research (2008)

  10. No Access

    Article

    Nano-Anatase Relieves the Inhibition of Electron Transport Caused by Linolenic Acid in Chloroplasts of Spinach

    Linolenic acid is an inhibitor of electron transport in chloroplasts of higher plants. It has obvious effects on the structure and function of chloroplasts. In the present paper, we investigated the nano-anata...

    Su Mingyu, Liu Chao, Qu Chunxiang, Zheng Lei… in Biological Trace Element Research (2008)

  11. No Access

    Article

    Effect of Mg2+ on the Structure and Function of Ribulose-1,5-Bisphosphate Carboxylase/Oxygenase

    Mg2+ in various concentrations was added to purified Rubisco in vitro to gain insight into the mechanism of molecular interactions between Mg2+ and Rubisco. The enzyme activity assays showed that the reaction bet...

    Chen Liang, Wu **ao, Huang Hao, Liu **aoqing, Liu Chao… in Biological Trace Element Research (2008)

  12. No Access

    Article

    Influences of Lead (II) Chloride on the Nitrogen Metabolism of Spinach

    Lead (Pb2+) is a well-known highly toxic element. The mechanisms of the Pb2+ toxicity are not well understood for nitrogen metabolism of higher plants. In this paper, we studied the effects of various concentrati...

    Wu **ao, Liu Chao, Qu Chunxiang, Huang Hao… in Biological Trace Element Research (2008)

  13. No Access

    Article

    Influences of Calcium Deficiency and Cerium on Growth of Spinach Plants

    The main aim of the study was to determine the role of cerium in the amelioration of calcium-deficiency effects in spinach plants. Spinach plants were cultivated in Hoagland’s solution. They were subjected to ...

    Liu Chao, Pan Bofu, Cao Weiqian, Lu Yun, Huang Hao… in Biological Trace Element Research (2008)

  14. No Access

    Article

    Antioxidant Stress is Promoted by Nano-anatase in Spinach Chloroplasts Under UV-B Radiation

    A proven photocatalyst, titanium dioxide in the form of nano-anatase, is capable of undergoing electron transfer reactions under light. In previous studies, we had proven that nano-anatase could absorb ultravi...

    Zheng Lei, Su Mingyu, Wu **ao, Liu Chao, Qu Chunxiang… in Biological Trace Element Research (2008)

  15. No Access

    Article

    Effects of Nano-anatase on Spectral Characteristics and Distribution of LHCII on the Thylakoid Membranes of Spinach

    In the article, we report that effects of nano-anatase on the spectral characteristics and content of light-harvesting complex II (LHCII) on the thylakoid membranes of spinach were investigated. The results sh...

    Zheng Lei, Su Mingyu, Wu **ao, Liu Chao, Qu Chunxiang… in Biological Trace Element Research (2007)

  16. No Access

    Article

    Promotion of Energy Transfer and Oxygen Evolution in Spinach Photosystem II by Nano-anatase TiO2

    Being a proven photocatalyst, nano-anatase is capable of undergoing electron transfer reactions under light. In previous studies we had proven that nano-anatase improved photosynthesis and greatly promoted spi...

    Su Mingyu, Wu **ao, Liu Chao, Qu Chunxiang… in Biological Trace Element Research (2007)

  17. No Access

    Article

    Effects of Nanoanatase TiO2 on Photosynthesis of Spinach Chloroplasts Under Different Light Illumination

    With a photocatalyzed characteristic, nanoanatase TiO2 under light could cause an oxidation–reduction reaction. Our studies had proved that nano-TiO2 could promote photosynthesis and greatly improve spinach growt...

    Zheng Lei, Su Mingyu, Liu Chao, Chen Liang, Huang Hao… in Biological Trace Element Research (2007)

  18. No Access

    Article

    Effects of Nano-anatase TiO2 on Absorption, Distribution of Light, and Photoreduction Activities of Chloroplast Membrane of Spinach

    The effects of nano-anatase TiO2 on light absorption, distribution, and conversion, and photoreduction activities of spinach chloroplast were studied by spectroscopy. Several effects of nano-anatase TiO2 were obs...

    Su Mingyu, Hong Fashui, Liu Chao, Wu **ao… in Biological Trace Element Research (2007)

  19. No Access

    Article

    Effect of La(III) on the growth and aging of root of loquat plantlet in vitro

    The effect of lanthanum on the adventitious root growth, activities of superoxide dismutase (SOD), catalase (CAT), and peroxidase (POD), O2 production rate, MDA content, and the relative plasma membrane permeabil...

    Hong Fashui, Song Wei**, Wan Zhigang, Yu Mingliang… in Biological Trace Element Research (2005)

  20. No Access

    Article

    Effect of Eu3+ on characterization of photosystem II particles from spinach by spectroscopy

    Photosystem II (PSII) particles were purified from Eu3+-treated spinach and studied by spectroscopy. The results showed that electron transport rate of PS II was accelerated by Eu3+ treating, that violet shift of...

    Hong Fashui in Biological Trace Element Research (2004)

previous disabled Page of 2