Open Access. Powered by Scholars. Published by Universities.®

Organismal Biological Physiology Commons

Open Access. Powered by Scholars. Published by Universities.®

1980

Articles 1 - 1 of 1

Full-Text Articles in Organismal Biological Physiology

Effect Of Cold Shock On The Metabolism Of Trichomonas Gallinae, James J. Daly Jan 1980

Effect Of Cold Shock On The Metabolism Of Trichomonas Gallinae, James J. Daly

Journal of the Arkansas Academy of Science

The influence of cold (4°C) used to prepare cells for metabolic investigations was examined with Trichomonas gallinae in this study. Cells washed with cold diluent in a refrigerated centrifuge were found to be less stimulated in their gas production at 37°C when exposed to glucose or maltose than cells washed at room temperature conditions. Such cold-prepared cells had higher initial glycogen contents after washing, faster endogenous glycogen degradation rates when incubated at 37 °C, but lower glycogen synthesis in the presence of glucose or maltose when compared to cells not prepared in the cold. However, uptake of glucose and maltose …