Results 91 to 100 of about 4,993,835 (349)
Estimating Infection Sources in Networks Using Partial Timestamps
, 2018 We study the problem of identifying infection sources in a network based on the network topology, and a subset of infection timestamps. In the case of a single infection source in a tree network, we derive the maximum likelihood estimator of the source ...
Ji, Feng, Tang, Wenchang, Tay, Wee Peng
core +1 more source
Semiempirical zero-dimensional approach for the estimation of beam features from plasma parameters in proton sources [PDF]
, 2020 G. Castro
openalex +1 more source
Time after time – circadian clocks through the lens of oscillator theory
FEBS Letters, EarlyView.Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo +2 more
wiley +1 more source
Laser beam shaping for enhanced Zero-Group Velocity Lamb modes generation
, 2016 Optimization of Lamb modes induced by laser can be achieved by adjusting the spatial source distribution to the mode wavelength ($\lambda$). The excitability of Zero-Group Velocity (ZGV) resonances in isotropic plates is investigated both theoretically ...
Bruno, François +4 more
core +3 more sources
FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source
地震科学进展In this paper，the regional full waveform inversion using the broadband waveforms recorded by China Seismic Network were conducted，and the focal mechanism solutions of the 59 earthquakes with M≥4.0 occurred in the mainland of China during March to June ...
Shanshan Liang +4 more
doaj +1 more source
Earthquake sources and seismic hazard in Southeastern Sicily
Annals of Geophysics, 2001 A study of some earthquakes (M > 5.3) affecting Southeastern Sicily was performed to define their seismic sources and to estimate seismic hazard in the region.
R. Rigano, M. S. Barbano
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Influence of model parameters on synthesized high-frequency strong-motion waveforms [PDF]
, 2010 Waveform modeling is an important and helpful instrument of modern seismology that may provide valuable information. However, synthesizing seismograms requires to define many parameters, which differently affect the final result.
Bezzeghoud, Mourad +3 more
core
FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source
Molecular Oncology, EarlyView.This study explores salivary RNA for breast cancer (BC) diagnosis, prognosis, and follow‐up. High‐throughput RNA sequencing identified distinct salivary RNA signatures, including novel transcripts, that differentiate BC from healthy controls, characterize histological and molecular subtypes, and indicate lymph node involvement.
Nicholas Rajan +9 more
wiley +1 more source