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Inositol trisphosphate receptor (InsP3R) is a membrane glycoprotein complex acting as a Ca 2+ channel activated by inositol trisphosphate (InsP3). InsP3R is very diverse among organisms, and is necessary for the control of cellular and physiological processes including cell division, cell proliferation, apoptosis, fertilization, development, behavior, learning and memory. [2]
The most powerful versions they built were in the Atlantique 300 at 207 kilowatts (281 PS; 278 bhp) from a turbocharged, 12-valve 3.0 L iteration, and they successfully raced at the 24 Hours of Le Mans with the 600LM with a twin turbocharged, 24-valve 3.0-litre, pushing out over 450 kilowatts (610 hp) in race spec, and the road-going spin-off ...
An oxygen safety relief valve DN250-safety valves. A safety valve is a valve that acts as a fail-safe.An example of safety valve is a pressure relief valve (PRV), which automatically releases a substance from a boiler, pressure vessel, or other system, when the pressure or temperature exceeds preset limits.
The volume in the loop is usually controlled by a pressure or volume triggered automatic diluent valve, and an overpressure relief valve. The automatic diluent valve works on the same principle as a demand valve to add diluent when the pressure in the loop is reduced below ambient pressure, such as during descent or if gas is lost from the loop.
A 3rd Dynasty diagram shows how to construct an elliptical vault using simple measures along an arc. The ostracon depicting this diagram was found near the Step Pyramid of Saqqara. A curve is divided into five sections and the height of the curve is given in cubits, palms, and digits in each of the sections. [118] Cubit rod from the Turin Museum.