Results 151 to 160 of about 16,880,147 (346)

Cryptanalysis and Improvement of Several Identity-Based Authenticated and Pairing-Free Key Agreement Protocols for IoT Applications. [PDF]

Sensors (Basel), 2023
Sun H, Li C, Zhang J, Liang S, Huang W.
europepmc   +1 more source

Inter-Domain Identity-based Authenticated Key Agreement Protocol from the Weil Pairing

, 2007
當溝通雙方分處於不同領域 (domain) ，而想建立共享金鑰來進行祕密通訊時，就需要一個跨領域的金鑰合議協定 (key agreement protocol) 。近年來，很多身份基礎 (identity-based) 的附驗證 (authenticated) 金鑰合議協定被提出來。絕大多數的研究在解決此類通訊協定效率問題時，皆假設溝通的雙方處於同一個領域；例如：同一間公司的雇員。也就是說，在身份基礎的架構 (identity-based scheme) 下，溝通的雙方必須向同一個被信任的管理者 ...
蔡宏彬, Tsai, Hong-Bin
core  

Decoding the dynamic extracellular matrix in cancer—3D models and bioscaffolds rewire the rules of tumor progression

FEBS Letters, EarlyView.
Cancer progression is regulated by the dynamic matrix code of the tumor microenvironment, which influences cellular behavior and disease development. Importantly, matrix remodeling in three‐dimensional cancer models more accurately reflects in vivo conditions compared to conventional two‐dimensional systems.
Sylvia Mangani, Konstantinos Spanopoulos, Zoi Piperigkou, Nikos K. Karamanos   +3 more
wiley   +1 more source

Blockchain-Based Data Access Control and Key Agreement System in IoT Environment. [PDF]

Sensors (Basel), 2023
Lee J, Kim M, Park K, Noh S, Bisht A, Das AK, Park Y.   +6 more
europepmc   +1 more source

Investigating transcription factor dynamics in health and disease using FRAP

FEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj, Carolina Vazquez Garzon, Jose Joaquin Velasco, Janine N. Post   +3 more
wiley   +1 more source

A Lightweight Authentication and Key Agreement Protocol for IoT-Enabled Smart Grid System. [PDF]

Sensors (Basel), 2023
Chen C, Guo H, Wu Y, Shen B, Ding M, Liu J.   +5 more
europepmc   +1 more source

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

FEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang, Hyo Been Jin, Chang Min Kim, So Yeon Lee, Hyun Ho Park   +4 more
wiley   +1 more source

A Secure Secret Key Agreement Scheme among Multiple Twinning Superlattice PUF Holders. [PDF]

Sensors (Basel), 2023
Liu J, Xie J, Zhang J, Liu B, Chen X, Feng H.   +5 more
europepmc   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

FEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta, Hari Baskar Balasubramanian, Amir Pasokh, Marietta Zille   +3 more
wiley   +1 more source

Enhanced Authenticated Key Agreement for Surgical Applications in a Tactile Internet Environment. [PDF]

Sensors (Basel), 2022
Lee TF, Ye X, Chen WY, Chang CC.
europepmc   +1 more source