Oxygen uptake in mice infected with Trichinella spiralis.
Oxygen consumption, rectal temperature, and the level of activity in mice infected with Trichinella spiralis were significantly reduced below that seen in uninfected controls for periods of time during the first 30 days following infection. The differences in oxygen consumption between controls and infected animals were evident throughout the 24-hr period comprising day 7 postinfection. Both oxygen consumption and rectal temperature increased with decreasing level of infection. These changes in oxygen consumption, rectal temperature, and activity are discussed in terms of pathophysiologic and immunopathologic changes known to occur during the course of infection.
Kilgore
M W
MW
Department of Biology, University of Texas, Arlington 76019.
Stewart
G L
GL
Smatresk
N J
NJ
D000818:Animals; D001831:Body Temperature; D007411:Intestinal Diseases, Parasitic / Q000378:metabolism; D008297:Male; D051379:Mice; D008813:Mice, Inbred ICR; D009043:Motor Activity; D009132:Muscles / Q000469:parasitology; D010101:Oxygen Consumption; D014235:Trichinellosis / Q000378:metabolism*