Medical research hasnt determined an exact correlation between. Rectal probes for temperature readings is common and they have been proven to be accurate and invaluable in this regard. At present mouse body temperature data for metabolic phenotyping is mainly obtained by one of three methods. When precise temperature measurements are required wpi can provide you with a very accurate monitor and thermocouple microprobes. Each measuring procedure can. Metabolic phenotyping of mice therefore often includes the recording of body temperature.
The core body temperature of mice has been measured by either the insertion of a thermometer into the anus of the mouse or insertion of a thermocouple via the anus into the large intestine soothilletal1992wong etal1997. The measuringdevice is then left insituuntil the temperature recorded stabilizes. But the temperature readings vary depending on which one you use and you need an accurate body temperature to determine if a fever is present. Mouse body temperature measurement is of paramount importance for investigating allergies and anaphylactic symptoms. I want to accurately determine the body temperature of mice either housed at room temperature or at 4c. What is a good method to measure body temperature in mice.
Thermometry in mice is conducted at various sites using various devices and measurement practices ranging from single time probing to continuous temperature imaging. 1 inserting a probe into the rectum or less typically into the sigmoid colon. Wpi monitors have both resolution and accuracy of 01c in the 0 50c range and are traceable to nist standards whereas other competitive electronic thermometers have an accuracy that is usually to 05c or worse. 2 measuring temperature in the abdominal. You can take a temperature using the mouth oral anus rectal armpit axillary or ear tympanic. Among studies involving core and surface temperature measurements in mice the surface temperature is on average 257 c 34 c or 23 c lower than core temperature depending on the site.
Gallery of Mouse Body Temperature Measurement
