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1篇 您的检索式：作者名="Anitha Senthamizhan"

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		题名	作者	年代	出处	被引量
	1	Characterization and bacterial toxicity of lanthanum oxide bulk and nanoparticles显示文摘This study evaluated the bacterial toxicity of lanthanum oxide micron and nano sized particles using shake flask method against gram-positive (Staphylococcus aureus) and gram-negative (Escherichia coli, Pseudomonas aeruginosa) bacteria. Particle size, morphology and chemical composition were determined using scanning electron microscopy (SEM) and energy dispersive X-ray spectroscopy (EDS). Re-sults indicated that lanthanum oxide nanoparticles showed antimicrobial activity against Staphylococcus aureus, but not against Escherichia coli and Pseudomonas aeruginosa. It was speculated that lanthanum oxide produced this effect by interacting with the gram-positive bacte-rial cell wall. Furthermore, lanthanum oxide bulk particles were found to enhance the pyocyanin pigment production in Pseudomonas aeruginosa.)	Brabu Balusamy Yamuna Gowri Kandhasamy Anitha Senthamizhan Gopalakrishnan Chandrasekaran Murugan Siva Subramanian Kumaravel Tirukalikundram S	2012	Journal of Rare Earths2012，30，12：	5

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