Zobrazeno 1 - 10
of 168
pro vyhledávání: '"J D, Gardner"'
Autor:
J. D. Gardner, Marla Spivak
Publikováno v:
Annals of the Entomological Society of America. 107:983-993
The University of Minnesota Insect Collection holds a rich collection of bees from Itasca State Park, MN, from 1937 and 1938. This collection formed the historical baseline data for comparison with a new survey conducted from 2011 to 2013, to measure
Publikováno v:
Alimentary Pharmacology & Therapeutics. 29:561-570
Summary Background Previously, we hypothesized that exposing the distal oesophagus to acid signals the stomach to decrease gastric acidity. Aim To test the hypothesis that exposing the distal oesophagus to acid signals the stomach to decrease gastric
Publikováno v:
Alimentary Pharmacology and Therapeutics. 22:823-830
Summary Background : We are unaware of the analyses of time series data resulting from 24 h recordings of human gastric or oesophageal pH. As a result, we have no understanding of the quantitative changes in gastric or oesophageal acidity over time,
Publikováno v:
Alimentary Pharmacology & Therapeutics. 20:1373-1379
Summary Background : We are unaware of any solid theoretical or pathophysiological basis for selecting pH 4 or any other pH value to assess oesophageal acid exposure or to define oesophageal reflux episodes. Aim : To examine the frequency of differen
Publikováno v:
Alimentary Pharmacology & Therapeutics. 20:1381-1386
Summary Background : We are unaware of any solid theoretical or pathophysiological basis for selecting pH 4 or any other pH value to assess gastric acidity. Aim : To examine the frequency of different gastric pH values in control and GERD subjects. M
Publikováno v:
Alimentary Pharmacology & Therapeutics. 18:891-905
Summary Background : The reason why heartburn in gastro-oesophageal reflux disease subjects without oesophagitis is less responsive to proton pump inhibitors than heartburn in those with erosive oesophagitis is not known. Methods : Gastric and oesoph
Publikováno v:
Alimentary Pharmacology & Therapeutics. 18:133-140
Summary Background : In gastro-oesophageal reflux disease (GERD) subjects treated with a gastric anti-secretory agent, it is not known whether there is a relationship between heartburn severity and oesophageal acid exposure. Methods : Oesophageal pH
Publikováno v:
Alimentary Pharmacology & Therapeutics. 17:945-953
Summary Background : No current methods exist to determine meal-stimulated gastric acid secretion in humans under conditions that approximate those of daily living with the ingestion of breakfast, lunch and dinner. Methods : Gastric and oesophageal p
Publikováno v:
Alimentary Pharmacology & Therapeutics. 17:955-964
Summary Background : In subjects with gastro-oesophageal reflux disease treated with a gastric antisecretory agent, the extent to which gastric acidity needs to be reduced to prevent pathological oesophageal acid exposure is not known. Methods : Gast
Publikováno v:
Alimentary Pharmacology & Therapeutics. 16:1819-1829
Summary Background and aims : KCNQ1 potassium channels in human gastric parietal cells are thought to be involved in gastric acid secretion. As cisapride can inhibit similar channels in other tissues and is an effective treatment for nocturnal heartb