Results 151 to 160 of about 243,706 (316)

Social stress drives the multi-wave dynamics of COVID-19 outbreaks [PDF]

open access: yesSci Rep, 2021
Kastalskiy IA   +4 more
europepmc   +2 more sources

Titanium Suboxides Responsible for Electronic Anomaly Near Room Temperature in the Ti3C2Tx MXene

open access: yesAdvanced Functional Materials, EarlyView.
Our multi‐technique study reveals that the near‐room‐temperature anomaly in Ti3C2Tx MXene is linked to titanium suboxide nanodomains, including Ti3O5, embedded within the MXene host. Their temperature‐driven transformation provides an alternative explanation to solvent‐ and swelling‐based models and offers new insight into the thermally activated ...
Bence G. Márkus   +8 more
wiley   +1 more source

Wave impacts on rectangular structures

open access: yes, 2012
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.There is a good deal of uncertainty and sensitivity in the results for wave impact.
Md Noar, Nor
core  

Analysing complex excitation patterns in cardiac tissue using wave event networks

open access: yesFrontiers in Network Physiology
Cardiac dynamics is governed by complex electrical wave patterns, with disruptions leading to pathological conditions like atrial or ventricular fibrillation.
Hans Friedrich Von Koeller   +14 more
doaj   +1 more source

Stochastic termination of spiral wave dynamics in cardiac tissue. [PDF]

open access: yesFront Netw Physiol, 2022
Rappel WJ   +7 more
europepmc   +1 more source

Electrode and Microstructure Dependence of Oxygen Diffusion in Ferroelectric Hafnium Zirconium Oxide Thin Films

open access: yesAdvanced Functional Materials, EarlyView.
Significant nanoscale oxygen diffusion coefficient variations are measured in ferroelectric hafnium zirconium oxide films with grain boundaries and electrode interfaces exhibiting values 104 times larger than the grain cores. Overall coefficients are 10X larger for films prepared with metal nitride electrodes compared to refractory metals. New insights
Liron Shvilberg   +6 more
wiley   +1 more source

Rip current dynamics on an embayed beach

open access: yes, 2009
Rip currents are fast, narrow currents which traverse the surf-zone in the seaward direction. The most important effect of rip currents is that they can pose a deadly hazard to beach-users.
Gallop, Shari L.
core  

Daily dynamics of cellulase activity in arable soils depending on management practices

open access: yes, 2009
The daily dynamics of cellulase activity was studied during 27 days by the cellophane membrane method on soils managed using the conventional high-input farming system (application of mineral fertilizers and pesticides) and the biological conservation ...
Namsaraev, B.B.   +6 more
core   +1 more source

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