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pro vyhledávání: '"Edward H. Cheng"'
Autor:
Manni Mo, Bo Fu, Piyush Hota, Pinar Cay-Durgun, Ran Wang, Edward H. Cheng, Peter Wiktor, Francis Tsow, Leslie Thomas, Mary Laura Lind, Erica Forzani
Publikováno v:
Sensors, Vol 23, Iss 7, p 3496 (2023)
Colorimetric sensors are widely used because of their inherent advantages including accuracy, rapid response, ease-of-use, and low costs; however, they usually lack reusability, which precludes the continuous use of a single sensor. We have developed
Externí odkaz:
https://doaj.org/article/b1c9468729984fb39c01ddb45cb9d820
Autor:
Edward H. Cheng, Kenneth S. Schwab
Publikováno v:
Journal of Clinical Gastroenterology. 16:45-47
Phytobezoars are frequently associated with partial gastrectomy and are generally considered benign. However, we report two patients who developed a gastric bezoar due to malignancy at the anastomotic site. Development of intragastric bezoar may be a
Publikováno v:
Viral immunology. 5(1)
Studies on the protein specificity of the intestinal antibody response to rotavirus infection have been hampered by lack of antigenically conserved isolated proteins to serve as antigens in immunochemical assays. In this report, the use of an antigen
Publikováno v:
Gastroenterology. 118:A1388-A1389
Autor:
Edward H. Cheng, Robert R. Pavelock
Publikováno v:
Gastrointestinal radiology. 15(4)
Simultaneous occurrence of gastrointestinal diverticula at multiple sites in a single patient is unusual. We report a patient with a Zenker's, a mid-esophageal, a gastric, and multiple colonic diverticula. The presence of multifocal gastrointestinal
Autor:
Edward H. Cheng, Barbara Brummer
Publikováno v:
Journal of Clinical Gastroenterology. 20:337
Publikováno v:
Archives of Internal Medicine. 150:1134
In Reply . —We thank Dr Rothstein and colleagues for their interest and additional information on the prevalence of Campylobacter pylori (Helicobacter pylori) in their population. The point about the incidence of C pylori increasing with the severi
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Biomembranes. 465:650-656
The infrared spectrum of a structural lipoprotein from the Escherichia coli outer membrane indicated the lipoprotein had an alpha-helical conformation but no sign for the existence of beta-structures. From circular dichroism spectra of the lipoprotei
Autor:
William R. Brugge, Edward H. Cheng
Publikováno v:
Journal of Clinical Gastroenterology. 11:479-484
Publikováno v:
Archives of internal medicine. 149(6)
• The relationship between the presence of Campylobacter pylori and esophagitis was studied in patients undergoing paired biopsies of distal esophagus and gastric antrum during esophagogastroduodenoscopy. Biopsy specimens were examined for urease a