Results 41 to 50 of about 999,964 (314)

Efficient Secret Key Delivery Using Heartbeats [PDF]

MATEC Web of Conferences, 2017
Recently many researchers have employed physiological signals like heartbeats as a source of the key seed used in key establishment protocols. The physiological signals make it easy to establish a secret key between implantable (or attachable) medical devices which can sense physiological signals.
Cho Kwantae, Chung Byungho
openaire   +2 more sources

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Kablosuz Ağlarda Yeni Bir Anahtar Dağıtım Yöntemi

Düzce Üniversitesi Bilim ve Teknoloji Dergisi, 2017
Ağ teknolojilerinin gelişimi ve dijital cihazların artışı multimedya iletimini hızlı ve kolay kılmıştır. Bununla birlikte açık haberleşme kanalları üzerinden yapılan dijital veri iletimi, telif hakkı ihlalleri, dolandırıcılık vb.
Çağatay Ay
doaj  

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

Numerical simulation of solid tumor blood perfusion and drug delivery during the “vascular normalization window” with antiangiogenic therapy [PDF]

, 2011
This Article is provided by the Brunel Open Access Publishing Fund - Copyright @ 2011 Hindawi PublishingTo investigate the influence of vascular normalization on solid tumor blood perfusion and drug delivery, we used the generated blood vessel network ...
Long, Q, Cai, Y, Quan Long, Yu Zhou, Lv, J, Zhou, Y, Wei Yao, Xu, S, Yao, W, Shi-xiong Xu, Jie Lv, Cao, J, Jin-feng Cao, Yan Cai   +13 more
core   +1 more source

Electronic nicotine delivery systems : key facts [PDF]

This document outlines key facts related to electronic nicotine delivery systems (ENDS), including e-cigarettes.ends-key-facts-oct-2016 ...

core   +2 more sources

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Efficacy and safety of anti-prediabetic drugs in patients with prediabetes: a Bayesian network meta-analysis

BMC Medicine
Background Prediabetes refers to the transitional stage from normal glucose metabolism to diabetes. The International Diabetes Federation guidelines reported that, as of 2024, approximately 1.12 billion people globally were in the prediabetes stage ...
Yike Wu, Zihan Wang, Adili Tuersun, Qiuxia Yu, Yu Zhong, Shah Syed Alfakhar Ali, Haiyang Liu, Xinyi Hu, Yanfei Zhang, Liyuan Pang, Longzhou Li, Long Gao, Qiwen Wu, Shan Wang, Meng Cui, Linglu Sun, Yulin Wu, Antong Yin, Lei Zhang, Guo Ma   +19 more
doaj   +1 more source

Cerebralcare Granule® enhances memantine hydrochloride efficacy in APP/PS1 mice by ameliorating amyloid pathology and cognitive functions

Chinese Medicine, 2021
Background Alzheimer’s disease (AD) is a progressive neurodegenerative disease characterized by memory deficits and cognitive decline. Current drugs can only relieve symptoms, but cannot really cure AD. Cerebralcare Granule® (CG) is a Traditional Chinese
Ou Qiao, Xinyu Zhang, Yi Zhang, Haixia Ji, Zhi Li, Xiaoying Han, Wenzhe Wang, Xia Li, Juan Wang, Changxiao Liu, Wenyuan Gao   +10 more
doaj   +1 more source

Calpain small subunit homodimerization is robust and calcium‐independent

FEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy, Trina Dykstra‐MacPherson, Mathias A. Bell, Peter L. Davies, Ruby May A. Sullan   +4 more
wiley   +1 more source