Results 261 to 270 of about 335,095 (291)

Optimized Time–Frequency Analysis for Induction Motor Fault Detection Using Hybrid Differential Evolution and Deep Learning Techniques

International Journal of Adaptive Control and Signal Processing, EarlyView.
Workflow of the parameter optimization process for ITSC fault detection, applying Differential Evolution optimization and the Smooth Pseudo Wigner‐Ville Distribution for signal processing. The optimized parameters are then used in the failure identification pipeline, which combines the signal processing with a YOLO‐based architecture for fault severity
Rafael Martini Silva, Avyner Lorran de Oliveira Vitor, Marcelo Favoretto Castoldi, Alessandro Goedtel, Wesley Angelino Souza   +4 more
wiley   +1 more source

Differential patterns of the relationship between exercise dose and mortality risk across severities of airflow limitation: a prospective cohort study with a 5-year follow-up period. [PDF]

J Rehabil Med
Wang Y, Duan H, Wang Y, Bao Y, Jiang L, Han X, Li F, Li P, Wu W, Liu X.   +9 more
europepmc   +1 more source

Hyperoxia Induced Alteration of Chromatin Structure in Human Bone Marrow Derived Primary Mesenchymal Stromal Cells

Advanced Biology, EarlyView.
Chromatin, which organizes DNA, changes its structure to adapt to stress like high oxygen levels (hyperoxia), which can damage cells. Researchers developed a technique to observe these changes and found variability in how different parts of chromatin remodel.
Lauren Monroe, Samantha Kaonis, Natalie Calahan, Neda Kabi, Soham Ghosh   +4 more
wiley   +1 more source

Forskolin Enhances Urokinase Plasminogen Activator Secretion and Angiogenic Activity of Xeno‐Free Cultures of Human Adipose Tissue‐Derived Stem Cells

Advanced Biology, EarlyView.
The regenerative potential of adipose tissue‐derived stem cells can be enhanced through chemical stimulation in vitro. A short stimulation protocol using forskolin, either alone or in combination with other growth factors, under xeno‐free conditions enhanced the pro‐angiogenic responses in human ASCs.
Maria Vittoria Giraudo, Anne Therese Lauvrud, Rebecca Wiberg, Maria Brohlin, Gustav Andersson, Paul J Kingham   +5 more
wiley   +1 more source

Lipoprotein combine index is associated with non-alcoholic fatty liver disease: a 5-year longitudinal cohort study in non-obese Chinese populations with normal lipids. [PDF]

Front Med (Lausanne)
Wu W, Wu D, Cao C, Zhou R, Ding S, Ying Y, Sun D, Hu H.   +7 more
europepmc   +1 more source

Evaluation of factors associated with recurrence in 47 cats undergoing balloon dilation for nasopharyngeal stenosis. [PDF]

J Feline Med Surg
Fujiwara-Igarashi A, Goto S, Ohshima T, Sakanoue S, Taniguchi T, Tetsu H, Nakazawa Y, Endo Y.   +7 more
europepmc   +1 more source

CoxKAN: Kolmogorov-Arnold networks for interpretable, high-performance survival analysis. [PDF]

Bioinformatics
Knottenbelt W, McGough W, Wray R, Zhang WZ, Liu J, Machado IP, Gao Z, Crispin-Ortuzar M.   +7 more
europepmc   +1 more source

Trajectories of muscle strength and physical performance preceding dementia in older US and European populations. [PDF]

J Prev Alzheimers Dis
Jiang Y, Ding Y, Cao Q, Wu X, Li X, Xu Y, Zhao Z, Xu M, Lu J, Wang T, Ning G, Wang W, Bi Y, Xu Y, Li M.   +14 more
europepmc   +1 more source

Association Between Digital Isolation and Sleep Disorders in Older Adults: Cross-Sectional and Longitudinal Study Using National Health and Aging Trends Study (NHATS) Data.

J Med Internet Res
Yang S, Tan W, Yang F.
europepmc   +1 more source