Search results
Results from the WOW.Com Content Network
Some of these bacteria are able to live at temperatures greater than 100 °C, deep in the ocean where high pressures increase the boiling point of water. Many hyperthermophiles are also able to withstand other environmental extremes, such as high acidity or high radiation levels.
A thermophile is an organism—a type of extremophile—that thrives at relatively high temperatures, between 41 and 122 °C (106 and 252 °F). [1] [2] Many thermophiles are archaea, though some of them are bacteria and fungi. Thermophilic eubacteria are suggested to have been among the earliest bacteria. [3]
Bacteria and eukaryotic cells contain phospholipid bilayers containing ester linkages, while archaea contain ether linkages. While these mechanisms work very well for organisms that live in mesophilic environments, they do not work for extremophiles. Mesophiles are organisms that live within relatively moderate temperatures (20–45 °C).
Temperature measuring and controlling module for microcontroller experiment. Temperature control is a process in which change of temperature of a space (and objects collectively there within), or of a substance, is measured or otherwise detected, and the passage of heat energy into or out of the space or substance is adjusted to achieve a desired temperature.
Many types of methanotrophic bacteria exist, which require oxygen and fix CH 4, CH 3 NH 2, and other C 1 compounds, including CO 2 and CO, if present in vent water. [11] These type of bacteria are also found in Riftia trophosome, indicating a symbiotic relationship. [11]
An aquarium heater is a device used in the fishkeeping hobby to warm the temperature of water in aquariums. [1] Most tropical freshwater and marine aquariums are maintained at temperatures that range from 22 to 30 °C (72 to 86 °F). [1] [2] [3] The types include glass immersion heaters and undergravel heating. There are also heating mats that ...
To make basic eggnog, you begin by separating the egg yolks from the whites. Next, you whisk the egg yolks and sugar together in a bowl, then add the milk, cream and spices.
A tempering valve mixes enough cold water with the hot water from the heater to keep the outgoing water temperature fixed at a more moderate temperature, often set to 50 °C (122 °F). Without a tempering valve, reduction of the water heater's setpoint temperature is the most direct way to reduce scalding.