Hong-yi Luo

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To explore the effect of vitamin A supplements on iron metabolic homeostasis for preschoolers. This was a randomized, placebo-controlled and blinded intervention trial with 3- to 6-y old preschoolers. A total of 445 subjects were randomly divided into four groups: a vitamin A supplementation group (group 1, a single oral dose of vitamin A as retinol 200,000(More)
OBJECTIVE The goal of this study was to investigate whether vitamin A combined with iron supplementation for preschool children resulted in improved changes in children's infectious morbidity. METHOD In this randomized placebo-controlled and blinded field intervention trial, totally 445 preschoolers, ages 3 to 6 y old, were randomly selected. All children(More)
Transgenic research was preformed by transferring a cyanobacterial (Nostoc flagelliforme) iron superoxide dismutase gene (NfFeSOD) into heavy metal hyperaccumulator Sedum alfredii via Agrobacterium-mediated method. Beyond expectation, NfFeSOD-overexpressing S. alfredii plants exhibited profound impairments, including plant growth retardation, abnormal root(More)
This paper reports the effects of different light intensity of white color LEDs illuminated on P-TFT devices doped and un-doped with B<inf>2</inf>H<inf>6</inf> inside the polycrystalline silicon channel with different channel width/length (W/L) by analyzing I<inf>d</inf>-V<inf>g</inf> transfer curves. Results indicate that the threshold voltage(More)
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