Results 131 to 140 of about 99,561 (320)
Rebuttal of Morris' criticism of the diffusive compressible Euler model [PDF]
arXivThis short note addresses the criticism of the diffusive compressible Euler model regarding heat diffusion, sound attenuation and material frame indifference put forward by M. Morris.
arxiv
Mesenchymal Stem Cell‐Derived Exosomes: A Promising Therapeutic Strategy for Age‐Related Diseases
Cell Proliferation, EarlyView.Mechanisms of MSC‐Exos in the treatment of age‐related diseases. A Immunomodulatory and anti‐inflammatory, MSC‐Exos mediate immunomodulatory and anti‐inflammatory effects by regulating the polarisation of T cells and macrophages, promoting an anti‐inflammatory state while inhibiting pro‐inflammatory responses; B Suppression of oxidative stress, MSC ...
Bohua Wei +5 more
wiley +1 more source
High-Fidelity 3D Lung CT Synthesis in ARDS Swine Models Using Score-Based 3D Residual Diffusion Models [PDF]
arXivAcute respiratory distress syndrome (ARDS) is a severe condition characterized by lung inflammation and respiratory failure, with a high mortality rate of approximately 40%. Traditional imaging methods, such as chest X-rays, provide only two-dimensional views, limiting their effectiveness in fully assessing lung pathology.
arxiv
Cell Proliferation, EarlyView.Airway basal stem cells derived from COVID‐19 patients demonstrated pronounced goblet cell hyperplasia, inflammatory responses and tendencies toward fibrosis. Co‐culture with mesenchymal stem cells (MSCs) notably reduced these pathological changes, likely due to MSCs' regulatory effects on the interferon signalling pathway.
Sheng Du +11 more
wiley +1 more source
Empirical Bayes Estimation for Lasso-Type Regularizers: Analysis of Automatic Relevance Determination [PDF]
arXivThis paper focuses on linear regression models with non-conjugate sparsity-inducing regularizers such as lasso and group lasso. Although empirical Bayes approach enables us to estimate the regularization parameter, little is known on the properties of the estimators.
arxiv
Improved outcome of ARDS patients: are we really performing better? [PDF]
, 1999 H. Steltzer, Peter Krafft
openalex +1 more source
Autoregressive Distillation of Diffusion Transformers [PDF]
arXivDiffusion models with transformer architectures have demonstrated promising capabilities in generating high-fidelity images and scalability for high resolution. However, iterative sampling process required for synthesis is very resource-intensive. A line of work has focused on distilling solutions to probability flow ODEs into few-step student models ...
arxiv
Developing World Bioethics, EarlyView.Abstract We conducted a scoping review to ascertain the landscape of ethics regulations for AD/ADRD research in Africa using Arksey and O'Malley's framework. We sourced regulations from the International Compilation of Human Research Standards. We included regulations from 14 countries published between 1997 and 2020.
Aminu Yakubu +4 more
wiley +1 more source