Results 41 to 50 of about 235,653 (168)

Multiple ETS family transcription factors bind mutant p53 via distinct interaction regions

FEBS Letters, EarlyView.
Mutant p53 gain‐of‐function is thought to be mediated by interaction with other transcription factors. We identify multiple ETS transcription factors that can bind mutant p53 and found that this interaction can be promoted by a PXXPP motif. ETS proteins that strongly bound mutant p53 were upregulated in ovarian cancer compared to ETS proteins that ...
Stephanie A. Metcalf, Nicholas F. Downing, Kaitlyn M. Mills, Samuel C. Metcalfe, Alexander E. Kritzer, Lindsey D. Mayo, Peter C. Hollenhorst   +6 more
wiley   +1 more source

Hypertension and lung cancer in China (2002–2019): A nationwide study of temporal trends, demographic disparities, and independent risk associations

International Journal of Cardiology. Cardiovascular Risk and Prevention
Background: Emerging evidence suggests a potential link between hypertension and cancer, yet the relationship between elevated blood pressure and lung cancer risk remains underexplored, particularly in large, population-based settings.
Yang Yu, Chen Jiang, Yan gao, Dingqi Li, Chongcheng Xi, Quansheng Feng, Rui He   +6 more
doaj   +1 more source

High performance short-block binary regular LDPC codes

Alexandria Engineering Journal, 2018
LDPC code shows a good performance with long-block codes. However, certain channels are constrained to use short-block codes due to latency. Therefore, concatenated LDPC codes with iterative decoding is a good choice to get a good performance ...
Latifa Mostari, Abdelmalik Taleb-Ahmed
doaj   +1 more source

A Janus compatible software-defined underwater acoustic multiple-input multiple-output modem

International Journal of Distributed Sensor Networks, 2021
This article describes the implementation of a multiple-input multiple-output acoustic communication link in shallow water conditions to enable a software-defined acoustic modem with a maximum transmission rate of 20 kbps in a 5-kHz bandwidth.
Surinder Singh, Mark Crispo, Jean-François Bousquet, Shadi Aljendi   +3 more
doaj   +1 more source

Repairable Block Failure Resilient codes [PDF]

2014 IEEE International Symposium on Information Theory, 2014
In large scale distributed storage systems (DSS) deployed in cloud computing, correlated failures resulting in simultaneous failure (or, unavailability) of blocks of nodes are common. In such scenarios, the stored data or a content of a failed node can only be reconstructed from the available live nodes belonging to available blocks.
Calis, Gokhan, Koyluoglu, O. Ozan
openaire   +2 more sources

Conserved structural motifs in PAS, LOV, and CRY proteins regulate circadian rhythms and are therapeutic targets

FEBS Letters, EarlyView.
Cryptochrome and PAS/LOV proteins play intricate roles in circadian clocks where they act as both sensors and mediators of protein–protein interactions. Their ubiquitous presence in signaling networks has positioned them as targets for small‐molecule therapeutics. This review provides a structural introduction to these protein families.
Eric D. Brinckman, Anna E. Lester, Brian D. Zoltowski   +2 more
wiley   +1 more source

Low‐complexity sphere decoding for MIMO‐SCMA systems

IET Communications, 2021
Multiple‐input multiple‐output‐sparse code multiple access, a non‐trivial integration of sparse code multiple access and multiple‐input multiple‐output techniques, is able to achieve high spectrum efficiency and massive user connections.
Zhipeng Pan, Jing Lei, Lei Wen, Chaojing Tang, Zhongfeng Wang   +4 more
doaj   +1 more source

The moderating effect of the need for interaction with a service employee on purchase intention in chatbots

Telematics and Informatics Reports, 2021
Due to the advances of AI, the chatbot has replaced several functions once performed by humans. However, despite the growing adoption of chatbots by companies, consumers have held some reservations about using the tool – especially when finalizing ...
Tércio Pereira, Dr. Pablo Flôres Limberger, Dr. Carlos Marcelo Ardigó   +2 more
doaj   +1 more source

An Efficient Scheme for Coupling OpenMC and FLUENT with Adaptive Load Balancing

Science and Technology of Nuclear Installations, 2021
This paper develops a multi-physics interface code MC-FLUENT to couple the Monte Carlo code OpenMC with the commercial computational fluid dynamics code ANSYS FLUENT.
Qingyang Zhang, Tianji Peng, Guangchun Zhang, Jie Liu, Xiaowei Guo, Chunye Gong, Bo Yang, Xukai Fan   +7 more
doaj   +1 more source

Space-time block codes versus space-frequency block codes

The 57th IEEE Semiannual Vehicular Technology Conference, 2003. VTC 2003-Spring., 2004
In wireless broadband systems the available time, frequency and spatial diversity can be exploited using complex space-time-frequency codes. However, in order to retain a flexible scheme with low complexity we prefer a concatenated system where a channel code picks up time and frequency diversity and a simple orthogonal design is used to obtain spatial
openaire   +2 more sources