atm

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atmosphere

 [at´mos-fēr]
1. the entire gaseous envelope surrounding the earth and subject to the earth's gravitational field.
2. the air or climate in a particular place. adj., atmospher´ic.
3. a unit of pressure, being that exerted by the earth's atmosphere at sea level; equal to 1.01325 × 105pascals (approximately 760 mm Hg). Abbreviated atm.

atm

atm

atmosphere (3).

atm

1 abbreviation for atmosphere.
2 abbreviation for atmospheric.

ATM

Ataxia telangiectasia mutated. A checkpoint kinase which transduces genomic stress signals to stop cell cycle progression and promote DNA repair, acting via p53, a tumour suppressor protein. Its cognate gene, ATM (see below), is mutated in ataxia telangiectasia, a rare neurodegenerative disease characterised by ataxia telangiectasias, increased chromosome fragility when exposed to ionising radiation and predisposition to lymphomas.

ATM (Gene)
A gene on chromosome 11q22-q23, which encodes a PI3/PI4 cell-cycle checkpoint kinase that phosphorylates, thereby regulating a broad range of downstream proteins—e.g., tumor suppressor proteins p53 and BRCA1, checkpoint kinase CHK2, checkpoint proteins RAD17 and RAD9, and DNA repair protein NBS1.

Mutated in
Ataxia-telangiectasia.

atm

Abbreviation for standard atmosphere.

ATM,

atm

atmosphere.
References in periodicals archive ?
SISCO is the world leader in the Inter-control Center Communications Protocol (ICCP) with installations on 6 continents serving electric utilities, independent systems operators, gas pipeline operators, power generators, and original equipment manufacturers supplying these customers.
The MPC8568E and MPC8567E devices are the first PowerQUICC III processor products to incorporate QUICC Engine technology - a programmable system-on-chip (SoC) function block that accelerates communications protocols such as ATM, POS, Ethernet, PPP, HDLC and TDM.
Supporting point-to-point, multi-drop, and mixed-mode (secured and non-secured communications sharing a multi-drop line) network configurations using serial asynchronous communication, the Datacryptor SA solution can be deployed in a variety of operational scenarios compatible with industry-standard communications protocols such as MODBUS RTU and now DNP3.
Protocols and Architectures for Wireless Sensor Networks: Covers architectures and communications protocols in detail, illustrating solutions with practical implementation examples and case studies.
Arteris is capable of supporting multiple IP communications protocols, a capability enhanced with the delivery of the new AXI protocol NIU in addition to existing support for AMBA and proprietary format NIUs.

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