Results 51 to 60 of about 4,197 (217)

An Anti-Quantum Transaction Authentication Approach in Blockchain

IEEE Access, 2018
Blockchain is a new distributed and decentralized technology, and gradually attracts worldwide attention, but it is vulnerable to quantum attacks that would solve elliptic curve digital logarithm problem, which is mainly used for transaction ...
Wei Yin, Qiaoyan Wen, Wenmin Li, Hua Zhang, Zhengping Jin   +4 more
doaj   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

CALENDAR+: in-context contrastive learning for temporal knowledge graph reasoning

Complex & Intelligent Systems
Temporal Knowledge Graph (TKG) reasoning aims to infer future events from historical facts. Recent advances in large language models (LLMs) have shown that in-context learning can effectively enhance temporal reasoning.
Xingyi Li, Jiapeng Wang, Boyuan Jia, Xiang Cheng, Sen Su   +4 more
doaj   +1 more source

DTAIS: Distributed trusted active identity resolution systems for the Industrial Internet

Digital Communications and Networks
In recent years, the Industrial Internet and Industry 4.0 came into being. With the development of modern industrial intelligent manufacturing technology, digital twins, Web3 and many other digital entity applications are also proposed.
Tao Huang, Renchao Xie, Yuzheng Ren, F. Richard Yu, Zhuang Zou, Lu Han, Yunjie Liu, Demin Cheng, Yinan Li, Tian Liu   +9 more
doaj   +1 more source

Multi-Cell Cooperative Outage Compensation in Cloud-RANs Based 5G Public Safety Network

IEEE Access, 2017
Cell outage compensation is a crucial way for public safety network (PSN) to recover network communication independently during disasters. As a significant technology for 5G, a cloud-radio access network (C-RAN) plays an important role in a PSN.
Mengjun Yin, Wenjing Li, Lei Feng, Peng Yu, Xuesong Qiu   +4 more
doaj   +1 more source

Developmental switches that hold the key to a revolution in crop biotechnology [PDF]

Nature Reviews Genetics, 2011
1have provided valuable insights into transcriptional regulation during well-known developmental switches in Arabidopsis thaliana — including the development of the inflorescence meristem from the apical meristem and the establishment of floral organ identities.
openaire   +3 more sources

Biophysical approaches for studying viral entry

FEBS Letters, EarlyView.
Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley   +1 more source

Personalized Sketch-Based Image Retrieval by Convolutional Neural Network and Deep Transfer Learning

IEEE Access, 2019
The sketch-based image retrieval (SBIR) finds the natural images according to the features and rules defined by human beings. The retrieval results are generally similar in contour; however, their complete semantic information of the image is missing ...
Qi Qi, Qiming Huo, Jingyu Wang, Haifeng Sun, Yufei Cao, Jianxin Liao   +5 more
doaj   +1 more source

The human gut microbiome across the life course

FEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero, Basak Bahcivanci, Antonietta Hayhoe, Animesh Acharjee, Ezgi Özkurt   +4 more
wiley   +1 more source

Federated heterogeneous subgraph learning with meta-path-guided role mapping and condensation

Journal of King Saud University: Computer and Information Sciences
Heterogeneous graphs are a widely adopted data representation paradigm owing to their ability to model multiple node types and complex relationships uniformly.
Yanjin Cheng, Wenmin Li, Sujuan Qin, Tengfei Tu, Qiaoyan Wen   +4 more
doaj   +1 more source