Jing-Jing Feng

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The breakdown mechanism of power bipolar static induction transistor (BSIT) with buried gate structure is analyzed in depth. A power BSIT sample with high voltage-resistant capability has been designed and fabricated in this paper. The technological methods for improving high voltage performances are represented. The active region of BSIT is surrounded with(More)
BACKGROUND Myofibrillogenesis regulator 1 (MR-1) is overexpressed in human cancer cells and plays an essential role in cancer cell growth. However, the significance of MR-1 in human ovarian cancer has not yet been explored. The aim of this study was to examine whether MR-1 is a predictor of ovarian cancer and its value as a therapeutic target in ovarian(More)
OBJECTIVE To describe the development of flash visual evoked potentials (FVEPs) in preterm infants from 1 to 18 months and to determine if the maturation of FVEPs is similar to that of term infants. DESIGN Longitudinal follow-up study. PARTICIPANTS Twenty very low birth weight (VLBW) preterm infants, 42 low birth weight (LBW) preterm infants, and 41(More)
BACKGROUND Preterm infants are more likely to develop visual perceptual and visual-motor impairments. Visual perceptual deficiencies may contribute to significant difficulties in daily life, but few reports are available relating electrophysiological assessment of the visual system to spatial information problems in premature preschoolers with average(More)
BACKGROUND Increased prevalence of visual impairments has been reported in preterm populations. However, it remains unclear about the long-term visual electrophysiological outcomes and their association with visual cognitive functions in premature infants. We investigated visual electrophysiological outcome of 2-year-old infants of different birth weights(More)
BACKGROUND We have demonstrated previously that NFKB1 single nucleotide polymorphism (SNP) rs4648068 GG homozygote was associated with the increased risk of gastric cancer in Chinese Han population. In this study, we constructed the recombinant plasmid pGL3-AA, pGL3-GG, pGL3-AA-NFKB and pGL3-GG-NFKB to investigate the function of rs4648068 by cell biology(More)
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