Zobrazeno 1 - 10
of 18
pro vyhledávání: '"O Y, Chung"'
Autor:
Jennifer Mueller-Phillips, Michele Frank, James H. Long, Janne O. Y. Chung, Dennis M. O'Reilly, Charles P. Cullinan
Publikováno v:
AUDITING: A Journal of Practice & Theory. 32:167-207
SUMMARY Approximately one-third of the PCAOB's inspection reports and several SEC enforcement releases identify deficiencies in the audit of subsequent events (SEs). Despite these issues, little research has been conducted to understand how and why t
Autor:
H. M. Park, O. Y. Chung
Publikováno v:
International Journal for Numerical Methods in Engineering. 47:821-842
The inverse problem of determining the time-varying strength of a heat source, which causes natural convection in a two-dimensional cavity, is considered. The Boussinesq equation is used to model the natural convection induced by the heat source. The
Autor:
H. M. Park, O. Y. Chung
Publikováno v:
Chemical Engineering Communications. 176:201-228
Many inverse heat transfer problems can be solved efficiently through the minimization of a performance function utilizing the conjugate gradient method. The gradient of the performance function needed in the minimization procedure of the conjugate g
Autor:
O. Y. Chung, H. M. Park
Publikováno v:
Journal of Heat Transfer. 121:828-836
Inverse heat transfer problems have many applications in various branch of science and engineering. Here, the inverse problem of determining heat flux at the bottom wall of a two-dimensional cavity from temperature measurement in the domain is consid
Autor:
O. Y. Chung, Maurizio C. Capogrossi, Richard G. Hansford, Michael D. Stern, Barbara A. Hogue, H. S. Silverman, Paul S. Blank, Edward G. Lakatta
Publikováno v:
American Journal of Physiology-Heart and Circulatory Physiology. 263:H276-H284
This study examines the use of carboxy-seminaphthorhodafluor-1 (C-SNARF-1) as an indicator of cytosolic pH in isolated rat cardiac myocytes. The emission spectrum of C-SNARF-1 when excited at 530 nm contains two well-separated peaks at approximately
Publikováno v:
American Journal of Physiology-Gastrointestinal and Liver Physiology. 262:G50-G55
Erythromycin stimulates gastroduodenal motility via action on motilin receptors. We evaluated erythromycin as a colonic muscle motilin agonist using in vitro rabbit colon studies. Isolated myocytes contracted to erythromycin with a half-maximal effec
Autor:
O. Y. Chung, D. S. Louie
Publikováno v:
American Journal of Physiology-Gastrointestinal and Liver Physiology. 261:G981-G986
Cholecystokinin (CCK) and cholinergic agonists are both major stimulants of pancreatic enzyme secretion and both utilize a common calcium-phosphoinositide-mediated receptor coupling system. In this study we investigated the modulation of pancreatic a
Publikováno v:
Pain physician. 4(3)
Epidural fibrosis with chronic low back pain, nonresponsive to traditional measures of treatment including surgery, is a common entity in modern medicine. Traditionally, epidural steroid injections have been employed to treat chronic low back pain an
Publikováno v:
The American journal of physiology. 262(1 Pt 1)
Pancreastatin (PST), a 49-amino acid polypeptide, inhibits endocrine and exocrine pancreatic functions. In this study, we examined the mechanism of the inhibitory action of PST on exocrine pancreatic secretion in the rat. In anesthetized rats prepare
Publikováno v:
The American journal of physiology. 258(3 Pt 1)
We investigated differences in myogenic and neural response of proximal vs. distal guinea pig colon in longitudinal and circular muscle. Spontaneous phasic contractions were more intense in distal colon in both layers. Phasic contractile frequency wa