BACKGROUND After IR stress, DNA double-strand breaks (DSBs) occur and repair proteins (RPs) bind to them, generating DSB-RP complexes (DSBCs), which results in repaired DSBs (RDSBs). In recent experimental studies, it is suggested that the ATM proteins detect these DNA lesions depending on the autophosphorylation of ATM which exists as a dimer before phosphorylation. Interestingly, the ATM prot...

Location management is one of the most important aspects in the realization of mobility in wireless networks. Following developments of ATM (Asynchronous Transfer Mode) technology, more core networks are becoming ATM-based. Therefore research into location management schemes for wireless networks with ATM cores is attracting more attention. In recent years several location management schemes ha...

Supporting multiple traffic classes with different QoS (Quality of Service) constraints in third generation mobile systems is not a straightforward problem. This issue becomes critical at the access network interfaces, where transmission resources are usually expensive. One of the most important interfaces is the one that connects each base station with its controller, because there can be many...

This paper studies hando control mechanisms based on a Mo bile ATM concept Mobile ATM refers to an ATM infrastructure that supports user mobility functions through an enhanced set of ATM sig naling procedures within ATM backbone network The authors present a protocol design suitable for alternative hando control procedures in various situations such as ATM non ATM accessses and di erent path re...

The ataxia telangiectasia mutated (ATM)-p53 pathway is a well-known main signal transduction pathway for cellular responses, which is activated by g-ray irradiation. Microarray analysis showed changes in the expressions of IFN-stimulated genes (ISG) in g-ray–irradiated Balb/cA/Atm-deficient mouse embryonic fibroblasts (MEF) (ATM-KO), indicating that another pathway for cellular responses beside...

Asynchronous Transfer Mode (ATM) technology performance is evaluated for Class C (variable bit rate, asynchronous) data transfer, as would be typically found when migrating legacy applications to an ATM environment. Of particular interest are the end-to-end latencies obtainable using ATM networks to transfer time critical data. Latencies obtained using Classical IP over ATM and raw ATM using th...

10 µm lasing is studied in a compact CO 2 -He cell pressurized up to 15 atm when optically pumped by ∼50 mJ Fe:ZnSe laser tunable around 4.3 µm. The optimal pump wavelength and partial pressure of for generating pulses are found be ∼4.4 0.75 atm, respectively. Without cavity optimization, the optical-to-optical conversion efficiency reached ∼10% at total 7 atm. gain lifetime measured ∼1 µs pres...