Výsledky vyhledávání

Anti-inflammatory activity of cecropin-A2 from Musca domestica

Autor: Xu Bin, Meng-Fei Zhao, Shaoyu Li, Yan-Yan Xi, Fengxian Wei, Wen-Jia Li, Bai Jie, Rui-Yang Wei

Publikováno v: Microbial Pathogenesis. 110:637-644

This study aimed to investigate the anti-inflammatory activity of Musca domestica cecropin-A2 (Mdc-A2) toward Staphylococcus aureus (S. aureus) to learn more about their immunological functions. RAW264.7 cells were transfected with recombinant lentiv

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64e194c77db9517d3e4a6086644f21d0
https://doi.org/10.1016/j.micpath.2017.07.032

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Region-specific differential corneal and scleral mRNA expressions of MMP2, TIMP2, and TGFB2 in highly myopic-astigmatic chicks

Autor: Jody Summers-Rada, Shea Ping Yip, Sze Wan Shan, Lisa Yan-yan Xi, Chea-su Kee

Publikováno v: Scientific Reports
Scientific Reports, Vol 7, Iss 1, Pp 1-10 (2017)

Myopia and astigmatism, two common refractive errors frequently co-exist, are affecting vision at all working distances in the affected populations worldwide. Eyeballs having these refractive errors are known to exhibit abnormal eye shape at the ante

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff784a93e87f6a08c0dc23a2c43cc0c2
https://pubmed.ncbi.nlm.nih.gov/28900109

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Solid-state hybrid photovoltaic cells with a novel redox polymer and nanostructured inorganic semiconductors

Autor: Zhonghua Lin, Bibo Lan, Qiaobao Zhang, Honghui Guo, Zengfang Feng, Yan-Yan Xi, Jianzhang Zhou, Hongxiang Chen

Publikováno v: Journal of Power Sources. 194:1142-1149

Here we introduce a new kind of stable inorganic/organic hybrid photovoltaic cells with redox polymers and nanostructured inorganic semiconductors. The redox polymers based on Nafion and metal complexes (Ru(bpy)32+/3+ or Fe(bpy)32+/3+) are applied in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::baa9e96346a20068516c6c43b1f60a15
https://doi.org/10.1016/j.jpowsour.2009.06.049

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Characterization of ZnO nanostructures: A challenge to positron annihilation spectroscopy and other methods

Autor: Christian Teichert, Werner Egger, Igor Beinik, Wolfgang Anwand, Jan Kuriplach, Peter Sperr, Wolfgang Skorupa, Aleksandra B. Djurišić, Sergei Zviagin, Erik Cizmar, Chi Chung Ling, Xinyi Chen, Y. F. Hsu, Jan Lang, Gerhard Brauer, Yan Yan Xi, D. Grambole, Lin Wang

Publikováno v: Physica Status Solidi (C) 6(2009)11, 2556-2560

ZnO nanostructures are of special interest for device applications. However, their structural characterization remains an ongoing challenge. This paper reviews recent efforts and latest achievements in this direction. Results comprise PAS in the form

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b5e2909a19e3220092a7b6355dcdfd9
https://doi.org/10.1002/pssc.200982081

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Electrodeposition for antibacterial nickel-oxide-based coatings

Autor: Frederick C. Leung, Yan Yan Xi, Doris T.W. Au, Wai Kin Chan, Bing Qiang Huang, Charis M.N. Chan, Aleksandra B. Djurišić

Publikováno v: Thin Solid Films. 517:6527-6530

Nickel-oxide-based films exhibiting antibacterial activity against both Gram-negative (Escherichia coli) and Gram-positive bacteria (Bacillus atrophaeus) have been fabricated by electrodeposition from aqueous solutions. However, after annealing of th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8bf208ade04a9897dd85fe94f54249a1
https://doi.org/10.1016/j.tsf.2009.04.018

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Antibacterial activity of ZnO nanorods prepared by a hydrothermal method

Autor: Frederick C. Leung, Aleksandra B. Djurišić, C.W. Tse, Yan Yan Xi, Charis M.N. Chan, KH Tam, W. K. Chan, Yu Hang Leung, Doris W.T. Au

Publikováno v: Thin Solid Films. 516:6167-6174

We investigated antibacterial activity of ZnO nanorods prepared by a hydrothermal method against a gram-negative bacterium Escherichia coli and a gram-positive bacterium Bacillus atrophaeus . Antibacterial activity of ZnO nanorod coatings was studied

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5bf3be2e4afefcf46b9c84c63a0304ee
https://doi.org/10.1016/j.tsf.2007.11.081

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Undoped p-Type ZnO Nanorods Synthesized by a Hydrothermal Method

Autor: C. D. Beling, Jiaming Luo, Stevenson Hon Yuen Fung, Yan Yan Xi, Kok Wai Cheah, Kai Hang Tam, Xin Deng, Y. F. Hsu, Chor Keung Cheung, Wai Kin Chan, Aleksandra B. Djurišić, Charles Surya, Patrick W. K. Fong, Alan Man Ching Ng, Chi Chung Ling

Publikováno v: Advanced Functional Materials. 18:1020-1030

Zinc oxide is a very promising material for short-wavelength light-emitting devices due to its large band gap and high exciton binding energy. Although great progress has been made in recent years, p-type doping and control over native defects introd

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ce2d49c859f5a663c59a3eb5ef4c389b
https://doi.org/10.1002/adfm.200701083

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Synthesis of ternary ZnxCd1−xS nanowires by thermal evaporation and the study of their photoluminescence

Autor: Teresa L. Y. Cheung, Dickon H.L. Ng, Yan-Yan Xi

Publikováno v: Materials Letters. 62:128-132

Ternary ZnxCd1 − xS nanowires were synthesized on Au-coated Si (100) substrates by thermal evaporation method. The nanowires obtained under ambient and reduced pressure of ∼ 100 Torr were studied and compared. Both of them were single crystalline

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f0403162e717b03666dbc9c50a388620
https://doi.org/10.1016/j.matlet.2007.04.094

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