نتایج جستجو برای: mucosal acidification

تعداد نتایج: 47267  

Journal: :American journal of physiology. Gastrointestinal and liver physiology 2003
Maria J Redlak Miranda S Dennis Thomas A Miller

This study was undertaken to determine whether necrosis or apoptosis was the predominant mechanism responsible for gastric mucosal cellular death using the cell line known as AGS cells. Cells were exposed to various concentrations of deoxycholate (DC; 50-500 muM) for periods ranging from 30 min to 24 h. Lactic dehydrogenase (LDH) activity was used as a marker for necrotic cell death, whereas ap...

Journal: :The Journal of General Physiology 1985
L Reuss K U Petersen

The effects of elevating intracellular cAMP levels on Na+ transport across the apical membrane of Necturus gallbladder epithelium were studied by intracellular and extracellular microelectrode techniques. Intracellular cAMP was raised by serosal addition of the phosphodiesterase inhibitor theophylline (3 mM) or mucosal addition of either 8-Br-cAMP (1 mM) or the adenylate cyclase activator forsk...

Journal: :American journal of physiology. Gastrointestinal and liver physiology 1999
Yasutada Akiba Jonathan D Kaunitz

Duodenal mucosal defense was assessed by measuring blood flow and epithelial intracellular pH (pHi) of rat proximal duodenum in vivo. Fluorescence microscopy was used to measure epithelial pHi using the trapped, pHi-indicating dye 2',7'-bis(2-carboxyethyl)-5(6)-carboxyfluorescein-AM. Blood flow was measured with laser-Doppler flowmetry. The mucosa was briefly superfused with NH4Cl, pH 2.2 buffe...

2017
Cale A. Miller

........................................................................................................iv Acknowledgments............................................................................................vi List of Figures................................................................................................viii List of Tables.....................................................

1998
Markus Amann Imrich Bertok Janusz Cofala Frantisek Gyarfas Chris Heyes Zbigniew Klimont Marek Makowski Wolfgang Schöpp Sanna Syri

Interim reports inform on work of the International Institute for Applied Systems Analysis and have received only limited review. Views or opinions expressed herein do not necessarily represent those of the Institute or of its National Member Organizations.

Vegetables may be preserved by fermentation, direct acidification, or a combination of these, along with pasteurization, to yield products with an extended shelf life and enhanced safety.  Effect of lowering the pH, either by adding acid or lactic fermentation, on thermal process requirements for canned vegetables was investigated. Malic acid was preferred for acidification of canned vegetables...

2008
Stephen Widdicombe John I. Spicer

Available online xxxx For the past 200 years, the

2014
Marit Aase Sindre Andre Pedersen Solveig Nilsen

................................................................................................................ ii SAMMENDRAG ......................................................................................................... iii List of Figures ............................................................................................................ vii List of Tables ...................

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید