Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Wan-Qian Zhao"'
Publikováno v:
Applied Mechanics and Materials. 529:251-255
An in vitro study was conducted to study the effect of hydrothermal aging on the phase stability, microstructure and mechanical properties of dental 3Y-TZP ceramics. It’s found that dental 3Y-TZP showed a time-dependent tetragonal to monoclinic pha
Publikováno v:
Advanced Materials Research. 873:241-249
Yttria-stabilized tetragonal zirconia polycrystalline (Y-TZP) ceramic has been recently introduced into prosthetic dentistry for the fabrication of crowns and fixed partial dentures (FPDs). The mechanical properties of Y-TZP are the highest ever repo
Publikováno v:
Ceramics International. 39:7199-7204
The low temperature degradation of Al2O3-doped 3Y-TZP sintered at 1400–1600 °C was investigated by aging at 140 °C for various hours. X-ray diffraction and field emission scanning electron microscopy were used to study the microstructure of speci
Publikováno v:
Applied Mechanics and Materials. 320:505-511
During the 20th century, both dental materials and dental technologies for the fabrication of dental prosthesis progressed remarkably. Owing to the increased demand of safety and aesthetics, 3 mol% yttria stabilized tetragonal zirconia polycrystallin
Autor:
Kyoko Yamashita, Wan-Qian Zhao, Chihiro Kondo, Xiao-Kui Guo, Takanori Aoki, Taro Hayakawa, Nagahiro Shimojo
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Molecular Cell Research. 1763(3):296-304
We demonstrate in this study that both TIMP-1 and TIMP-2 are major serum factors that stimulate the induction of TIMP-1 mRNA in quiescent human gingival fibroblasts (Gin-1 cells) at mid-G1 (6–9 h after serum stimulation) of the cell cycle, but not
Autor:
Nazarius S. Lamango, Selina Darling-Reed, Zakia R. Williams, Clivel G. Charlton, Kennie R Shepherd, Eun Sook Lee, Wan-Qian Zhao, Jayne S. Reuben, Karam F.A. Soliman
Publikováno v:
Journal of Neuroscience Research. 69:519-529
Our previous studies showed that S-adenosyl-methionine (SAM) induced Parkinson's disease-like changes in rat. It caused death to dopamine neurons in the substantia nigra, which appeared shrunken and fragmented, indicative of apoptosis-like changes (C
Autor:
Takeshi Hoshino, Xiao-Kui Guo, Takashi Shinya, Taro Hayakawa, Hang Li, Shonen Yoshida, Wan-Qian Zhao, Kyoko Yamashita
Publikováno v:
Journal of Cell Science. 111:1147-1153
We first confirmed an earlier immunohistochemical study showing that immunoreactive TIMP-1-like protein accumulated in the nuclei of human gingival fibroblasts (Gin-1 cells), reaching a maximum in the S phase of the cell cycle (Li, H., Nishio, K., Ya
Autor:
Jong So Kim, Constance L. Cepko, Clivel G. Charlton, Sujira Mukda, David C. Klein, Morten Møller, Seth Blackshaw, Steven L. Coon, Wan Qian Zhao
Publikováno v:
The Journal of biological chemistry. 280(1)
(S)-adenosylmethionine (SAM) is a critical element of melatonin synthesis as the methyl donor in the last step of the pathway, the O-methylation of N-acetyl 5-hydroxytryptamine by hydroxyindole-O-methyltransferase. The activity of the enzyme that syn
Autor:
Lambert T. Ayuk-Takem, Clivel G. Charlton, Robert A Nesby, Nazarius S. Lamango, Wan-Qian Zhao
Publikováno v:
Pharmacology, biochemistry, and behavior. 76(3-4)
We previously showed that S-adenosylmethionine (SAM) induces movement impairments similar to those observed in Parkinson's disease (PD) apparently by prenylated protein methylation; 5 kDa molecules being methylated and the symptoms being inhibited by
Publikováno v:
Advanced Materials Research; December 2012, Vol. 608 Issue: 1 p1682-1685, 4p