Results 211 to 220 of about 1,779,598 (269)

Aire

Annual Review of Immunology, 2009
Mutations in the transcriptional regulator, Aire, cause APECED, a polyglandular autoimmune disease with monogenic transmission. Animal models of APECED have revealed that Aire plays an important role in T cell tolerance induction in the thymus, mainly by promoting ectopic expression of a large repertoire of transcripts encoding proteins normally ...
Diane, Mathis, Christophe, Benoist
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Air to Air Turbocharged Air Cooling Versus Air-to-Water Turbocharged Air Cooling

SAE Technical Paper Series, 1984
<div class="htmlview paragraph">In Europe, turbocharged air in diesel engines used in on-road vehicles is cooled only by air. It is expected that by 1990, ten to twelve percent of European heavy trucks with diesel engines will cool turbocharged air by water.
Jean-Pierre Moranne, Jerome J. Lukas
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An Airing of the Clean Air Act

The Journal of Politics, 1985
In recent years criticism of excessive and inefficient regulation has frequently been voiced. Environmental regulations in particular have been a target. Some critics charge that environmental benefits have been pursued too aggressively without sufficient regard to the cost of controls.
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Air-to-Air/Air-to-Ground Weapons Integration

2010
In this chapter we will discuss the system aspects of weapons integration. The chapter is not concerned with loads, flutter, captive carry, or station clearance issues, although they will be touched upon during the discussions. As usual, some references are available to the evaluator, and these will be quoted where necessary. The first reference is the
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Air-to-Air Charge Air Cooling for Truck Engines

SAE Technical Paper Series, 1979
<div class="htmlview paragraph">To improve the performance and to limit the exhaust emissions from turbocharged truck diesel engines, air-to-air charge coolers have been introduced by some manufacturers. Such systems offer the best possible efficiency at a reasonable cost, but the influence of the complete engine system must be considered when ...
Bertil Häggh, Ernst Holmér
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Transport coefficients of air, argon-air, nitrogen-air, and oxygen-air plasmas

Plasma Chemistry and Plasma Processing, 1995
Calculated values of the viscosity, thermal conductivity and electrical conductivity of air and mixtures of air and argon, air and nitrogen, and air and oxygen at high temperatures are presented. In addition, combined ordinary, pressure, and thermal diffusion coefficients are given for the gas mixtures.
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Air-Assist, Air-Foil, and Air-Curtain Sprayers

Weed Technology, 1988
Air-assist nozzles that use pneumatic energy to help atomize the spray liquid were reviewed. These nozzles use larger orifices than conventional hydraulic nozzles for low-volume applications. By changing the air pressure, various droplet sizes can be produced without changing nozzle tips.
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Air-to-Air Modeling for Urban Air Mobility

Advanced Air Mobility (AAM) represents a shift within transportation that is transformative, improving connectivity across urban, suburban, and rural environments and addressing the limitations of customary ground infrastructure by leveraging unmanned aerial vehicles (UAVs) and electric vertical takeoff and landing (eVTOL) aircraft.
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Air Data and Air Data Systems

1996
Air data systems provide accurate information on quantities such as pressure altitude, vertical speed, calibrated airspeed, true airspeed, Mach number, static air temperature and air density ratio. This information is essential for the pilot to fly the aircraft safely and is also required by a number of key avionic sub-systems which enable the pilot to
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