Results 121 to 130 of about 3,413 (211)

Recurrent hot droughts cause persistent legacy effects in a temperate Scots Pine forest

Plant Biology, EarlyView.
A series of hot drought events caused persistent legacy effects in a Scots Pine forest, with severe negative impacts on ecosystem carbon fluxes. Abstract Recent hot‐dry events have caused significant impacts and legacy effects in temperate ecosystems. Here, we investigate legacy effects of the 2018 hot drought on a Pinus sylvestris L.
S. Haberstroh, A. Christen, M. Sulzer, F. Scarpa, C. Werner   +4 more
wiley   +1 more source

Entropy and Chaos-Based Modeling of Nonlinear Dependencies in Commodity Markets. [PDF]

Entropy (Basel)
Georgescu I, Kinnunen J.
europepmc   +1 more source

Multivariate representations of univariate marked Hawkes processes

Scandinavian Journal of Statistics, EarlyView.
Abstract Univariate marked Hawkes processes are used to model a range of real‐world phenomena including earthquake aftershock sequences, contagious disease spread, content diffusion on social media platforms, and order book dynamics. This paper illustrates a fundamental connection between univariate marked Hawkes processes and multivariate Hawkes ...
Louis Davis, Conor Kresin, Boris Baeumer, Ting Wang   +3 more
wiley   +1 more source

Comparative evaluation of filtration techniques for ECG signal denoising with emphasis on stationary wavelet transform. [PDF]

Sci Rep
Ádám N, Val'ko D, Balogh Z, Madoš B, Hurtuk J.   +4 more
europepmc   +1 more source

Spontaneous Ca2+ signals in the developing mammalian cochlea of live mice under different anaesthetic regimes

Experimental Physiology, EarlyView.
Abstract The pre‐hearing mouse cochlea undergoes critical periods of spontaneous Ca2+‐dependent activity that spreads across non‐sensory supporting cells and inner hair cells (IHCs). These signals have been shown to regulate not only the refinement of neural circuits along the auditory pathway towards functional maturity, but also the maturation of the
Francesca De Faveri, Walter Marcotti, Federico Ceriani   +2 more
wiley   +1 more source

Study on the setting process of concrete based on the ultrasonic pulse velocity technique and cement-based piezoelectric sensing

工程科学与技术
ObjectiveConcrete, a composite material composed of cement and aggregates with different sizes, is one of the most widely used building materials in engineering construction.
MA Yongli, ZHOU Xiulong, YAO Chi, ZHANG Xiaobo, JIANG Qinghui, ZHOU Chuangbing   +5 more
doaj  

Postoperative human motion evaluation in orthopedics based on kinematic constraints and improved IMU-generated data processing algorithm. [PDF]

PLoS One
Xie L, Li Z.
europepmc   +1 more source

Correlated amplitudes of potentials evoked in homologous muscles by magnetic stimulation reveal positive covariation of corticospinal output

Experimental Physiology, EarlyView.
Abstract figure There is positive covariation in the amplitudes of motor evoked potentials (MEPs) generated by (near simultaneous) stimulation of the two motor cortices. That is, larger responses to stimulation of the left motor cortex tend to be accompanied by larger responses to stimulation of the right motor cortex, and smaller responses to ...
Richard G. Carson
wiley   +1 more source

Motor imagery EEG signal classification using novel deep learning algorithm. [PDF]

Sci Rep
Mathiyazhagan S, Devasena MSG.
europepmc   +1 more source

Coil Sketching for Fast and Efficient 4D Lung MRI Reconstruction

Magnetic Resonance in Medicine, Volume 95, Issue 4, Page 2241-2253, April 2026.
ABSTRACT Purpose To develop and evaluate a memory‐efficient and accelerated reconstruction framework for respiratory‐resolved 4D lung MRI using coil sketching and Toeplitz approximation, enabling high‐quality motion‐compensated low‐rank (MoCo‐LR) reconstructions on clinically accessible GPU hardware.
Joseph W. Plummer, Pierre Daudé, Anastasia Tsakirellis, Jordan Taylor, Joel Moss, Rajiv Ramasawmy, Ahsan Javed, Adrienne E. Campbell‐Washburn   +7 more
wiley   +1 more source