Results 71 to 80 of about 27,298,895 (314)

Field Test of Measurement-Device-Independent Quantum Key Distribution [PDF]

IEEE Journal of Selected Topics in Quantum Electronics, 2014
The main type of obstacles of practical applications of quantum key distribution (QKD) network are various attacks on detection. Measurement-device-independent QKD (MDIQKD) protocol is immune to all these attacks, and thus, a strong candidate for network
Yan-Lin Tang, Hua-Lei Yin, Si-Jing Chen, Yang Liu, Wei-Jun Zhang, Xiao Jiang, Lu Zhang, Jian Wang, L. You, Jian-Yu Guan, Dong-Xu Yang, Zhen Wang, Hao Liang, Zhen Zhang, N. Zhou, Xiong-Feng Ma, Teng-Yun Chen, Qiang Zhang, Jian-Wei Pan   +18 more
semanticscholar   +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

Running field experiments using Facebook split test

Journal of business research, 2020
Business researchers use experimental methods extensively due to their high internal validity. However, controlled laboratory and crowdsourcing settings often introduce issues of artificiality, data contamination, and low managerial relevance of the ...
D. Orazi, A. Johnston
semanticscholar   +1 more source

Field test of quantum key distribution in the Tokyo QKD Network. [PDF]

Optics Express, 2011
A secure communication network with quantum key distribution in a metropolitan area is reported. Six different QKD systems are integrated into a mesh-type network. GHz-clocked QKD links enable us to demonstrate the world-first secure TV conferencing over
Masahide Sasaki, M. Fujiwara, H. Ishizuka, W. Klaus, K. Wakui, M. Takeoka, S. Miki, Taro Yamashita, Zhen Wang, A. Tanaka, K. Yoshino, Y. Nambu, Seigo Takahashi, A. Tajima, Akihisa Tomita, T. Domeki, T. Hasegawa, Y. Sakai, H. Kobayashi, T. Asai, K. Shimizu, T. Tokura, T. Tsurumaru, Mitsuru Matsui, T. Honjo, K. Tamaki, H. Takesue, Yasuhiro Tokura, J. Dynes, A. Dixon, A. Sharpe, Zhi-Liang L. Yuan, A. Shields, S. Uchikoga, M. Legre, S. Robyr, P. Trinkler, L. Monat, J.-B. Page, G. Ribordy, A. Poppe, A. Allacher, O. Maurhart, T. Länger, M. Peev, A. Zeilinger   +45 more
semanticscholar   +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

Surface engineering of carbon fibers via layer-by-layer graphene oxide grafting: Interface regulation and thermal conductivity enhancement of aligned continuous carbon fiber/natural rubber composites

Polymer Testing
Natural rubber (NR) suffers from intrinsically low thermal conductivity and poor heat dissipation, which can be mitigated by constructing efficient heat transfer pathways using highly thermally conductive fillers.
Shuwei Zhao, Zhongzhe Gao, Zhiyuan Chen, Qunzhang Tu, Xinmin Shen, Qin Yin, Xiaocui Yang, Qing Liu, Fei Yang, Enshuai Wang, Wenqiang Peng, Ting Xu   +11 more
doaj   +1 more source

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

FEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang, Ruslana Romaniuk, Hristo L. Svilenov   +2 more
wiley   +1 more source

Ecological Validation and Reliability of Hexoskin Wearable Body Metrics Tool in Measuring Pre-exercise and Peak Heart Rate During Shuttle Run Test in Professional Handball Players

Frontiers in Physiology, 2020
The aim of the study was to assess the validity and reliability of wearable body metric Hexoskin “smart shirt” in measuring heart rate (HR) at pre-exercise and during peak effort in a field test incorporating vigorous movements of the upper body ...
Monoem Haddad, Souhail Hermassi, Zlatan Aganovic, Feriel Dalansi, Mariam Kharbach, Azam Omar Mohamed, Khalid W. Bibi   +6 more
doaj   +1 more source

Design and Field Test of a WSN Platform Prototype for Long-Term Environmental Monitoring

Italian National Conference on Sensors, 2015
Long-term wildfire monitoring using distributed in situ temperature sensors is an accurate, yet demanding environmental monitoring application, which requires long-life, low-maintenance, low-cost sensors and a simple, fast, error-proof deployment ...
M. Lazarescu
semanticscholar   +1 more source

Liver organoids: modelling complexity in homeostasis and disease

FEBS Letters, EarlyView.
Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley   +1 more source