Zobrazeno 1 - 9
of 9
pro vyhledávání: '"William H. McCray"'
Publikováno v:
Digestive Diseases and Sciences. 45:1660-1666
The purpose of this investigation was to separate the high pressure zone (HPZ) of the distal esophagus into its two components, the intrinsic lower esophageal sphincter (LES) and the extrinsic crural diaphragm (CD), using simultaneous esophageal mano
Publikováno v:
Gastrointestinal Endoscopy Clinics of North America. 8:329-355
This article studies the causes and treatment of benign nonpeptic esophageal strictures. The authors also discuss various therapeutic techniques for esophageal strictures, including esophageal dilatation with various dilators and balloons. Although t
Autor:
Robert J. Baranowski, William H. McCray, Thomas D. Schiano, Martin Black, Michael J. Cassidy, Ji-Bin Liu, Somashekhar V. Bellary, Larry S. Miller, Alyn L. Adrain
Publikováno v:
Gastrointestinal Endoscopy. 44:425-428
Background: Measurement of variceal wall tension theoretically provides the most accurate method of predicting future variceal bleeding. Using high-resolution endoluminal sonography in 45 patients with known portal hypertension, we measured and corre
Autor:
Savreet Dhaliwal, Chan Y. Chung, Martin Black, Ji-Bin Liu, William H. McCray, Larry S. Miller, Tommie Haywood
Publikováno v:
Gastrointestinal endoscopy. 52(1)
Background: The purpose of this study was to evaluate the accuracy and reproducibility of three-dimensional volume measurements by high-resolution endoluminal ultrasound in an esophageal varix model. Methods: An esophageal varix model was made by fil
Autor:
Somashekhar V. Bellary, Larry S. Miller, Martin M. Black, Thomas D. Schiano, William H. McCray, Ji-Bin Liu, Robert J. Baranowski
Publikováno v:
Journal of clinical gastroenterology. 26(4)
Our objective in this study was to use high resolution endoluminal sonography to compare the size of esophageal varices within 5 cm of and at the esophageal high pressure zone. We carried out the study in 36 patients with endoscopically proven esopha
Publikováno v:
The American Journal of Gastroenterology. 95:2547-2548
Prospective colonoscopic evaluation of a predominantly African American symptomatic patient population
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Gene Structure and Expression. 1007:309-317
An endonuclease that cleaves ultraviolet light (UV)-damaged, supercoiled plasmid DNA was partially purified from spinach leaves (Spinacia oleracea) by a series of column chromatography steps. Dialysis of the enzyme against EDTA resulted in a greater
Publikováno v:
Nucleic Acids Research. 16:6935-6952
A novel endonuclease has been isolated from extracts of spinach leaves (Spinacia oleracea). The enzyme has been purified by a series of column chromatography steps and has a molecular size of approximately 43,000 daltons. The spinach endonuclease cle
Publikováno v:
Biochemical and Biophysical Research Communications. 149:93-101
A thymine glycol-DNA glycosylase/AP endonuclease has been identified in human CEM-C1 lymphoblasts. The enzyme is active in the absence of divalent cations and has an apparent molecular size of approximately 60,000 daltons. The enzyme releases thymine