Zobrazeno 1 - 10
of 17
pro vyhledávání: '"D. K. Wong"'
Publikováno v:
Europe PubMed Central
BACKGROUND: Immune checkpoints are negative regulatory receptors present on T cells that have been implicated in T cell exhaustion allowing chronic infection with hepatitis B virus (HBV). There is increasing interest in the role of checkpoint inhibit
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 414:668-676
We report a new daytime meteor shower detected with the Canadian Meteor Orbit Radar (CMOR). This shower has a radiant in the southern constellation Crater. The Daytime Craterid shower was observed in 2003 and 2008 but not in any of the other years in
Autor:
Elizabeth A. Silber, Z. Krzeminski, Phil J.A. McCausland, Marc Fries, Robert Weryk, Peter Brown, J. Fries, Wayne N. Edwards, D. K. Wong
Publikováno v:
Meteoritics & Planetary Science. 46:339-363
– The Grimsby meteorite (H4–6) fell on September 25, 2009. As of mid-2010, 13 fragments totaling 215 g have been recovered. Records of the accompanying fireball from the Southern Ontario Meteor Network, including six all-sky video cameras, a larg
Publikováno v:
Icarus. 207:66-81
A 7 year survey using the Canadian Meteor Orbit Radar (CMOR), a specular backscattering orbital radar, has produced three million individually measured meteoroid orbits for particles with mean mass near 10−7 kg. We apply a 3D wavelet transform to o
Publikováno v:
Earth, Moon, and Planets. 102:209-219
The Canadian Meteor Orbit Radar is a multi-frequency backscatter radar which has been in routine operation since 1999, with an orbit measurement capability since 2002. In total, CMOR has measured over 2 million orbits of meteoroids with masses greate
The Andromedid meteor shower underwent spectacular outbursts in 1872 and 1885, producing thousands of visual meteors per hour and described as `stars fell like rain' in Chinese records of the time. The shower originates from comet 3D/Biela whose disi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0540d751be9cabb78dd7a351506cd506
Publikováno v:
British journal of pharmacology. 131(8)
Continuous amperometry was used to monitor noradrenaline (NA) release from sympathetic nerves supplying rat mesenteric arteries in vitro. During electrical stimulation the amplitude of oxidation currents evoked by successive stimuli varied over a sma
Publikováno v:
Diagnostic cytopathology. 14(4)
A retrospective review of bile (BL) and biliary tract brushings (Br) obtained by endoscopic retrograde cholangiopancreatography (ERCP) and percutaneous transhepatic cholangiography (PTC) was undertaken to determine the sensitivity and specificity of
Publikováno v:
Clinical orthopaedics and related research. (316)
Older patients who are referred for rehabilitation after undergoing orthopaedic procedures have numerous age-related conditions that may interfere with physical performance and safety. The general rehabilitation goals are to return each patient to th
Autor:
D K, Wong
Publikováno v:
Hawaii medical journal. 53(6)
Postoperative bile leakage has been reported to occur in 0.2% to 1.5% of patients undergoing laparoscopic cholecystectomy. One of the not-so-common causes is the unrecognized accessory cystic duct of Luschka. We have prepared a case report of bile le