Zobrazeno 1 - 10
of 56
pro vyhledávání: '"K W Siu"'
Publikováno v:
HKIE Transactions. 28:49-57
Super-long escalators that are increasingly used in mega-cities take up a large number of passengers, and so their risk of sudden failure draws serious attention. As a case study, on 25 March 2017, an escalator with a 21 m elevation in Hong Kong’s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a49e39ade03bd0737363ebe7e71eb80
https://doi.org/10.33430/v28n1thie-2019-0029
https://doi.org/10.33430/v28n1thie-2019-0029
Autor:
Shannon J Simpson, Karen K W Siu, Naoto Yagi, Jane C Whitley, Robert A Lewis, Peter B Frappell
Publikováno v:
PLoS ONE, Vol 8, Iss 1, p e53805 (2013)
Marsupials are born with immature lungs when compared to eutherian mammals and rely, to various extents, on cutaneous gas exchange in order to meet metabolic requirements. Indeed, the fat-tailed dunnart is born with lungs in the canalicular stage of
Externí odkaz:
https://doaj.org/article/61b8e4c88aa14e4a80c5da7160c86610
Autor:
Kaye S Morgan, Martin Donnelley, David M Paganin, Andreas Fouras, Naoto Yagi, Yoshio Suzuki, Akihisa Takeuchi, Kentaro Uesugi, Richard C Boucher, David W Parsons, Karen K W Siu
Publikováno v:
PLoS ONE, Vol 8, Iss 1, p e55822 (2013)
In the airways of those with cystic fibrosis (CF), the leading pathophysiological hypothesis is that an ion channel defect results in a relative decrease in airway surface liquid (ASL) volume, producing thick and sticky mucus that facilitates the est
Externí odkaz:
https://doaj.org/article/2c250819c59c4160ac35740997774c26
Akademický článek
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Autor:
Michael K. W. Siu, Henry C. H. Law, Gaoxiao Zhang, Eiketsu Sho, Samuel S. W. Szeto, Pei Yu, Simon Ming-Yuen Lee, Yuqiang Wang, Quan Quan, Guohui Li, Ivan K. Chu, Yewei Sun, Zaijun Zhang
Publikováno v:
Scientific Reports
TBN, a novel tetramethylpyrazine derivative armed with a powerful free radical-scavenging nitrone moiety, has been reported to reduce cerebral infarction in rats through multi-functional mechanisms of action. Here we study the therapeutic effects of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28fd7d774232e1f32b48b86de1c12983
Publikováno v:
Biochemistry. 49:9985-9996
Biotin synthase (BS) is a member of the "SAM radical" superfamily of enzymes, which catalyze reactions in which the reversible or irreversible oxidation of various substrates is coupled to the reduction of the S-adenosyl-l-methionine (AdoMet) sulfoni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c17f0865358f134213df81fe8cd9305e
https://doi.org/10.1021/bi101023c
https://doi.org/10.1021/bi101023c
Publikováno v:
Acta Crystallographica Section F Structural Biology and Crystallization Communications. 64:343-350
5'-Methylthioadenosine/S-adenosylhomocysteine nucleosidase (MTAN) catalyzes the irreversible cleavage of the glycosidic bond in 5'-methylthioadenosine (MTA) and S-adenosylhomocysteine (SAH) and plays a key role in four metabolic processes: biological
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66798efd85d1c2d6aff9adbd525b56d2
https://doi.org/10.1107/s1744309108009275
https://doi.org/10.1107/s1744309108009275
Autor:
Kenneth A. Cornell, P. Lynne Howell, Martin McMillan, Chelsea Isom, Karen K. W. Siu, Jeffrey E. Lee, Barbara A. Moffatt, Janice R. Sufrin
Publikováno v:
Journal of Molecular Biology. 378:112-128
5'-Methylthioadenosine (MTA)/S-adenosylhomocysteine (SAH) nucleosidase (MTAN) is essential for cellular metabolism and development in many bacterial species. While the enzyme is found in plants, plant MTANs appear to select for MTA preferentially, wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc1754dffabdd997c82aeee1ecc85478
https://doi.org/10.1016/j.jmb.2008.01.088
https://doi.org/10.1016/j.jmb.2008.01.088
Publikováno v:
Analytical Chemistry. 77:266-275
An ion mobility spectrometer that has its mobility cell as a 20-segment quadrupole and functionally the q2 of a triple-quadrupole mass spectrometer has been assembled and tested. The combination of high cell pressure (maximum of 4 Torr of helium) and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9ebe4626f167f30506380c12e789dd9
https://doi.org/10.1021/ac048974n
https://doi.org/10.1021/ac048974n
Autor:
Hiroshi Yamazaki, Peter Zaumseil, Andrei Yurievich Nikulin, Tetsuya Ishikawa, Karen K.-W. Siu
Publikováno v:
Journal of Applied Physics. 94:1007-1012
An experimental-analytical technique for the model-independent nondestructive characterization of single crystal alloys is applied to SiGe(C)/Si(C) superlattice structures with different positions of substitutional carbon. The technique is based on t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a94f5c759fa7fb7904de6e248266fe3d
https://doi.org/10.1063/1.1586970
https://doi.org/10.1063/1.1586970