Results 61 to 70 of about 1,337,089 (289)

Lightweigth Adaptive fault-tolerant data storage system (AFTSYS) [PDF]

, 2008
Research group ARCOS of Universidad Carlos III de Madrid (Spain) have been working on flexible and adaptive data storage systems for several years. The storage systems developed are featured by software governance, making them portable across different ...
Carretero Pérez, Jesús
core   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

Trapped ion chain as a neural network

, 2005
We demonstrate the possibility of realizing a neural network in a chain of trapped ions with induced long range interactions. Such models permit to store information distributed over the whole system.
A. Shapere, Aditi Sen(De), Anna Sanpera, C. Wunderlich, Ch. Wunderlich, Christof Wunderlich, D. Deutsch, D. J. Amit, H. Goldstein, M. Mézard, Maciej Lewenstein, Marisa Pons, Sibylle Braungardt, Ujjwal Sen, Veronica Ahufinger   +14 more
core   +2 more sources

RSIMS: Large-Scale Heterogeneous Remote Sensing Images Management System

Remote Sensing, 2021
With the remarkable development and progress of earth-observation techniques, remote sensing data keep growing rapidly and their volume has reached exabyte scale.
Xiaohua Zhou, Xuezhi Wang, Yuanchun Zhou, Qinghui Lin, Jianghua Zhao, Xianghai Meng   +5 more
doaj   +1 more source

Broadcast repair for wireless distributed storage systems [PDF]

2015 10th International Conference on Information, Communications and Signal Processing (ICICS), 2015
In wireless distributed storage systems, storage nodes are connected by wireless channels, which are broadcast in nature. This paper exploits this unique feature to design an efficient repair mechanism, called broadcast repair, for wireless distributed storage systems with multiple-node failures. Since wireless channels are typically bandwidth limited,
Hu, Ping, Sung, Chi Wan, Chan, Terence H.   +2 more
openaire   +3 more sources

Modeling hepatic fibrosis in TP53 knockout iPSC‐derived human liver organoids

Molecular Oncology, EarlyView.
This study developed iPSC‐derived human liver organoids with TP53 gene knockout to model human liver fibrosis. These organoids showed elevated myofibroblast activation, early disease markers, and advanced fibrotic hallmarks. The use of profibrotic differentiation medium further amplified the fibrotic signature seen in the organoids.
Mustafa Karabicici, Soheil Akbari, Ceyda Caliskan, Canan Celiker, Ozden Oz, Leman Binokay, Gökhan Karakulah, Serif Senturk, Esra Erdal   +8 more
wiley   +1 more source

A Robust Fault-Tolerant and Scalable Cluster-wide Deduplication for Shared-Nothing Storage Systems

, 2018
Deduplication has been largely employed in distributed storage systems to improve space efficiency. Traditional deduplication research ignores the design specifications of shared-nothing distributed storage systems such as no central metadata bottleneck,
Hamandawana, Prince, Khan, Awais, Kim, Youngjae, Lee, Chang-Gyu, Park, Sungyong   +4 more
core   +1 more source

Distributed data storage systems with opportunistic repair [PDF]

IEEE INFOCOM 2014 - IEEE Conference on Computer Communications, 2014
The reliability of erasure-coded distributed storage systems, as measured by the mean time to data loss (MTTDL), depends on the repair bandwidth of the code. Repair-efficient codes provide reliability values several orders of magnitude better than conventional erasure codes.
Aggarwal, Vaneet, Tian, Chao, Vaishampayan, Vinay A., Chen, Yih-Farn R.   +3 more
openaire   +2 more sources

A synthetic benzoxazine dimer derivative targets c‐Myc to inhibit colorectal cancer progression

Molecular Oncology, EarlyView.
Benzoxazine dimer derivatives bind to the bHLH‐LZ region of c‐Myc, disrupting c‐Myc/MAX complexes, which are evaluated from SAR analysis. This increases ubiquitination and reduces cellular c‐Myc. Impairing DNA repair mechanisms is shown through proteomic analysis.
Nicharat Sriratanasak, Bodee Nutho, Worawat Wattanathana, Narumon Phaonakrop, Bunnatut Panasawatwong, Katharina Erlenbach‐Wuensch, Sittiruk Roytrakul, Regine Schneider‐Stock, Pithi Chanvorachote   +8 more
wiley   +1 more source

SDNC-Repair: A Cooperative Data Repair Strategy Based on Erasure Code for Software-Defined Storage

Sensors, 2023
Erasure-code-based storage systems suffer from problems such as long repair time and low I/O performance, resulting in high repair costs. For many years, researchers have focused on reducing the cost of repairing erasure-code-based storage systems.
Ningjiang Chen, Weitao Liu, Wenjuan Pu, Yifei Liu, Qingwei Zhong   +4 more
doaj   +1 more source