Results 21 to 30 of about 23,833,705 (251)

A computational comparison of radiofrequency and pulsed field ablation in terms of lesion morphology in the cardiac chamber

Scientific Reports, 2022
Pulsed Field Ablation (PFA) has been developed over the last years as a novel electrical ablation technique for treating cardiac arrhythmias. It is based on irreversible electroporation which is a non-thermal phenomenon innocuous to the extracellular ...
Mario Gómez-Barea, Tomás García-Sánchez, Antoni Ivorra   +2 more
doaj   +1 more source

Method for assessing the risk of user compromise based on individual security profile

Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska
This article presents a method for assessing the risk of user compromise in corporate information systems caused by social engineering cyberattacks.
Svitlana Lehominova, Mykhailo Zaporozhchenko, Tetiana Kapeliushna, Yuriy Shchavinsky, Tetiana Muzhanova   +4 more
doaj   +1 more source

CONCEPT OF AUTOMATED RESPONSE TO THREATS IN CORPORATE DATABASES IN REAL-TIME MODE

Кібербезпека: освіта, наука, техніка
The article presents a concept of automated real-time threat response in corporate databases, developed with consideration of current trends in cyber threat evolution and the limitations of existing protection mechanisms. The relevance of the research is
Світлана Легомінова, Тетяна Капелюшна, Юрій Щавінський, Михайло Запорожченко, Олександр Будзинський   +4 more
doaj   +1 more source

Information and Communication Technologies

, 2008
Teaching and learning in the 21st century should be markedly different from earlier times through the design of new teaching and learning environments.
Glenn Finger, Maret McGlasson, Finger, Glenn, Paul Finger, Dolan, Maret, Finger, Paul   +5 more
core   +1 more source

Real-Time Distributed Fiber Sensing Using FPGA-Accelerated Sliding-Window Correlation: From IM-DD to Coherent Detection

IEEE Photonics Journal
This paper presents and experimentally demonstrates an FPGA-accelerated correlation optical time-domain reflectometry (C-OTDR) architecture for distributed fiber sensing, spanning both intensity-modulation/direct-detection (IM-DD) and coherent dual ...
Botao Yang, Tao Zeng, Te Ke, Yimei Pan, Chen Wang, Ziye Zhong, Ziqing Liu, Ming Luo, Xi Xiao, Hanbing Li   +9 more
doaj   +1 more source

Critical Success Factors in Global Software Development: A Systematic Literature Review [PDF]

EPJ Web of Conferences
Over the last decade, the number of organizations adopting GSD to access a wide range of international talent and reduce their development costs is increasing..
Mostafa Chellal, Saber Mohammed, Belkasmi Mohammed G.   +2 more
doaj   +1 more source

Joint Analysis of Morphological Parameters and In Silico Haemodynamics of the Left Atrial Appendage for Thrombogenic Risk Assessment

Journal of Interventional Cardiology, 2022
Background. Atrial fibrillation (AF) is considered the most common human arrhythmia. In nonvalvular AF, around 99% of thrombi are formed in the left atrial appendage (LAA).
Maria Isabel Pons, Jordi Mill, Alvaro Fernandez-Quilez, Andy L. Olivares, Etelvino Silva, Tom de Potter, Oscar Camara   +6 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Usage of information and communication technologies by children at early school age [PDF]

, 2018
The development of information and communication technologies has caused changes in many fields of human activity and led to numerous social changes. They also influence the youngest generation. With the intention to assess how wide the range of usage of
Hewilia Hetmańczyk, Hetmańczyk, Hewilia   +1 more
core   +2 more sources

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

FEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source