Centralized terminal system

Regulators of G protein signaling (RGS) proteins modulate G protein-coupled receptor (GPCR) signaling networks by terminating signals produced by active Gα subunits. RGS17, a member of the RZ subfamily of RGS proteins, is typically only expressed in appreciable amounts in the human central nervous system, but previous works have shown that RGS17 expression is selectively upregulated in a number of malignancies, including lung, breast, prostate, and hepatocellular carcinoma.

10p caothientrangnguyen 09-05-2020 12 0   Download

The hypothesis thatL-glutamate (Glu) is an excitatory amino acid neurotransmitter in the mammalian central nervous system is now gaining more support after the suc-cessful cloning of a number of genes coding for the signaling machinery required for this neurocrine at synapses in the brain. These include Glu receptors (signal detection), Glu transporters (signal termination) and vesicular Glu trans-porters (signal output through exocytotic release).

13p dell39 03-04-2013 64 4   Download

Published: 30 March 2004 Genome Biology 2004, 5:218 The electronic version of this article is the complete one and can be found online at http://genomebiology.com/2004/5/4/218 reports © 2004 BioMed Central Ltd Abstract deposited research Nonsense-mediated mRNA decay (NMD) downmodulates mRNAs that have in-frame premature termination codons and prevents

0p thulanh21 15-11-2011 42 1   Download

Up to the early 1960s, passenger traffic through even the world’s largest airport was so small. There are economies of scale on the use of fixed equipment such as baggage systems and check-in decks and with movable apron equipment. Similar economies are found with airport authority, airline, and airport tenants’staff requirements.

31p congaumap 18-03-2011 261 82   Download

The Future is Wireless A Typical Day in the Year 2000 Joe Mobilus is a manager with a haulage firm in a city 100 km away from his home town; his wife Sue is a nurse at the local hospital. Their son Tom and daughter Ann are still at school. 06:30 The central alarm system wakes Joe and Sue in line with their weekly schedule. 07:00 Joe uses his TETRA terminal to access his firm’s central computer to see if there have been any changes to his diary. 07:15 Joe leaves his house and using his cellular phone in the...

4p huggoo 20-08-2010 48 2   Download

All air-handling units (AHUs) and many terminal units, if they are not self-contained, require a source of heating and/or cooling energy. This source is called a central plant, and the means by which thermal energy is transferred between the central plant and the AHU is usually a fluid conveyed through a piping system. The fluids used in HVAC practice are steam, hot or cold water, brine, refrigerant, or a combination of these. The equipment used to generate the thermal energy is described in Chap. 7. In this chapter we discuss the transport systems. ...

46p babyuni 16-08-2010 120 32   Download