Results 41 to 50 of about 335,860 (317)

Accuracy versus speed in fluctuation-enhanced sensing

open access: yes, 2012
Fluctuation-enhanced sensing (FES) comprises the analysis of the stochastic component of the sensor signal and the utilization of the microscopic dynamics of the interaction between the agent and the sensor.
Granqvist, Claes-Göran,   +4 more
core   +1 more source

The Point of Bifurcation: The Orthodox Church in Soviet Russia at the Historic Turning Point of the 1940s (as Experienced in the Northwestern Regions of the Country) [PDF]

open access: yesВестник Свято-Филаретовского института, 2012
The aim of the present sketch is to demythologize the so-called “new course” of Stalin’s Church policies in the period from 1943 to 1949. Drawing on archival research as well as on published sources, the author has made use of the scientific concept of ...
Konstantin Obozny
doaj  

Fluctuations in Nonequilibrium Systems [PDF]

open access: yesProceedings of the National Academy of Sciences, 1971
The theory of fluctuations is extended to nonlinear systems far from equilibrium. Systems whose evolution involves two separate time scales, e.g., chemically reacting mixtures near a local equilibrium regime, are studied in detail. It is shown that the usual stochastic description of chemical kinetics based on a “birth and death” model is inadequate ...
Nicolis, G., Prigogine, I.
openaire   +2 more sources

Fluctuations in Network Dynamics [PDF]

open access: yesPhysical Review Letters, 2004
Most complex networks serve as conduits for various dynamical processes, ranging from mass transfer by chemical reactions in the cell to packet transfer on the Internet. We collected data on the time dependent activity of five natural and technological networks, finding that for each the coupling of the flux fluctuations with the total flux on ...
de Menezes, M. Argollo, Barabasi, A-L.
openaire   +3 more sources

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

Health‐Related Quality of Life and Symptom Severity Among Patients With PIK3CA‐Related Overgrowth Spectrum: A Mixed‐Methods Study to Understand Real‐World Experience With Alpelisib Treatment

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background PIK3CA‐related overgrowth spectrum (PROS) includes several rare overgrowth disorders resulting from somatic gain‐of‐function mutations in PIK3CA. Despite treatment advances, including the recent approval of alpelisib for PROS in the United States, literature detailing the patient experience with PROS is limited.
Vamsi Bollu   +8 more
wiley   +1 more source

Research on the stability of memristive neural network based on MNIST

open access: yesDianzi Jishu Yingyong, 2019
The stability problem of memristor may affect the performance of memristive neural network. In order to explore it, a memristive back propagation(BP) neural network, in which the memristors are the synapses, is constructed based on the equivalent ...
Tian Ye   +3 more
doaj   +1 more source

Clinical and Biological Features of Response in Resistant Neuroblastoma to 131I‐Metaiodobenzylguanidine Radiotherapy in the Anti‐GD2 Immunotherapy Era

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background 131I‐metaiodobenzylguanidine (131I‐MIBG) radiotherapy is a key treatment for relapsed and refractory (R/R) neuroblastoma (NB). Patients with R/R disease treated in the modern era are increasingly exposed to anti‐GD2 immunotherapy, which exerts selective pressure and may modify both tumor cell state and microenvironment.
Benjamin J. Lerman   +7 more
wiley   +1 more source

Transport model study of conserved charge fluctuations and QCD phase transition in heavy-ion collisions

open access: yesHe jishu, 2023
The RHIC-STAR (Relativistic Heavy Ion Collider-Solenoid Tracker at RHIC) experiments have measured the cumulants of net-proton (a proxy for net-baryon), net-charge, and net-kaon (proxy of net-strangeness) multiplicity distributions in Au+Au collisions at
CHEN Qian, MA Guoliang, CHEN Jinhui
doaj   +1 more source

Aftershocks and Fluctuating Diffusivity

open access: yesEntropy, 2023
The Omori-Utsu law shows the temporal power-law-like decrease of the frequency of earthquake aftershocks and, interestingly, is found in a variety of complex systems/phenomena exhibiting catastrophes. Now, it may be interpreted as a characteristic response of such systems to large events.
Sumiyoshi Abe   +2 more
openaire   +4 more sources

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