Results 41 to 50 of about 3,209,210 (281)

Network-based IP flow mobility support in 3GPPs evolved packet core [PDF]

open access: yes, 2013
Includes bibliographical references.Mobile data traffic in cellular networks has increased tremendously in the last few years. Due to the costs associated with licensed spectrum, Mobile Network Operators (MNOs) are battling to manage these increased ...
John, Charna Tina
core   +1 more source

MBMS—IP Multicast/Broadcast in 3G Networks

open access: yesInternational Journal of Digital Multimedia Broadcasting, 2009
In this article, the Multimedia Broadcast and Multicast Service (MBMS) as standardized in 3GPP is presented. With MBMS, multicast and broadcast capabilities are introduced into cellular networks.
Frank Hartung   +4 more
doaj   +1 more source

Auto-Configuration Protocols in Mobile Ad Hoc Networks

open access: yesSensors, 2011
The TCP/IP protocol allows the different nodes in a network to communicate by associating a different IP address to each node. In wired or wireless networks with infrastructure, we have a server or node acting as such which correctly assigns IP addresses,
Julián García Matesanz   +3 more
doaj   +1 more source

Structures of mycobacterial 3‐methylcrotonyl‐CoA carboxylase reveal carrier‐domain translocation between catalytic sites

open access: yesFEBS Letters, EarlyView.
Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav   +2 more
wiley   +1 more source

Admission Control Methods in IP Networks

open access: yesAdvances in Multimedia, 2013
Telecommunications operators and research institutions pay close attention to the issue of quality of service. The paper deals with methods of admission control in IP networks, which is only one of the subsets of quality of service.
Erik Chromy, Marcel Jadron, Tomas Behul
doaj   +1 more source

Stimulator of interferon genes agonist augmented antitumor immunity of osimertinib in Egfr‐mutated lung cancer

open access: yesMolecular Oncology, EarlyView.
Combining osimertinib with the STING agonist ADU‐S100 activates innate and adaptive immunity to overcome the non‐inflamed microenvironment of Egfr‐mutant lung cancer. This combination increases NK and CD8+ T‐cell infiltration, associated with activation of the STING‐IRF3 pathway and local immunogenic cell death.
Jun Nishimura   +19 more
wiley   +1 more source

Coordinated and unified control technology of IP and optical transport network for power services

open access: yesDianxin kexue, 2019
Based on the advantages of centralized,open and manageable of SDN (software defined networking) technology,a centralized unified control architecture and service coordination control mechanism of IP and optical transport networks for power services was ...
Dongshan WANG   +4 more
doaj   +2 more sources

Packet-Level Link Capacity Evaluation for IP Networks

open access: yesCybernetics and Information Technologies, 2018
In recent times, with many applications, the IP networks have become the most powerful tool for sharing information. Best-effort IP interconnected networks deliver data according to the available resources, without any assurance of throughput, delay ...
Mirtchev Seferin T.
doaj   +1 more source

Loss of IGF‐1R impairs DNA‐PKcs recruitment to chromatin leading to defective end‐joining

open access: yesMolecular Oncology, EarlyView.
IGF‐1R promotes radioresistance by facilitating DNA‐PKcs recruitment to chromatin, enabling non‐homologous end‐joining (NHEJ) repair of double‐strand breaks. Inhibition or loss of IGF‐1R disrupts this recruitment to damage sites, driving compensatory reliance on microhomology‐mediated end‐joining (MMEJ) repair.
Matthew O. Ellis   +3 more
wiley   +1 more source

Somatostatin receptor 4 (SSTR4) is a tumor suppressor in cutaneous and head & neck squamous cell carcinomas

open access: yesMolecular Oncology, EarlyView.
This study identifies somatostatin receptor 4 (Sstr4) as a critical tumor suppressor against skin and head/neck cancers (HNSCC, cSCC, and BCC). The loss of Sstr4 removes a check on cell growth, causing hyperactivation of the MAPK‐ERK signaling pathway (↑).
Ali Taqvi   +6 more
wiley   +1 more source

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