Results 11 to 20 of about 4,049,611 (290)

3D bi-directional transformer U-Net for medical image segmentation

open access: yesFrontiers in Big Data, 2023
As one of the popular deep learning methods, deep convolutional neural networks (DCNNs) have been widely adopted in segmentation tasks and have received positive feedback.
Xiyao Fu   +9 more
doaj   +1 more source

Effect of Vitis gracilis Wall. administration on maximal swimming exercise apoptosis via cytochrome c in rat lung cells [PDF]

open access: yesJournal of Pharmacy & Pharmacognosy Research, 2023
Context: The high mortality rate in people with lung disease indicates that this disorder requires immediate attention. It is established that excessive swimming can reduce the ability of lung cells to function and cause respiratory problems.
Putra Santoso   +3 more
doaj   +1 more source

Supersymmetric Grand Unified Models without Adjoint Higgs Fields [PDF]

open access: yes, 1999
We discuss two classes of supersymmetric grand unified theories based on extended gauge groups $SO(10) \times SO(10)$ and $SO(10)\times SO(10)\times SO(10)$.
Chou, Chih-Lung
core   +3 more sources

Critical two-point functions for long-range statistical-mechanical models in high dimensions [PDF]

open access: yes, 2015
We consider long-range self-avoiding walk, percolation and the Ising model on $\mathbb{Z}^d$ that are defined by power-law decaying pair potentials of the form $D(x)\asymp|x|^{-d-\alpha}$ with $\alpha>0$. The upper-critical dimension $d_{\mathrm{c}}$ is $
Chen, Lung-Chi, Sakai, Akira
core   +2 more sources

Characteristics of CD56-positive cells in guinea pig lung in the dynamics of experimental allergic inflammation

open access: yesZaporožskij Medicinskij Žurnal, 2022
The aim of this work is to study morphometric characteristics and distribution of CD56-positive cells in guinea pig lung in the dynamics of experimental allergic inflammation. Materials and methods. We studied the distribution and quantitative changes
S. S. Popko   +2 more
doaj   +1 more source

Critical behavior and the limit distribution for long-range oriented percolation. II: Spatial correlation [PDF]

open access: yes, 2008
We prove that the Fourier transform of the properly-scaled normalized two-point function for sufficiently spread-out long-range oriented percolation with index \alpha>0 converges to e^{-C|k|^{\alpha\wedge2}} for some C\in(0,\infty) above the upper ...
Chen, Lung-Chi, Sakai, Akira
core   +2 more sources

Sudden ventricular fibrillation due to absence of pericardium in left upper lobectomy -a case report- [PDF]

open access: yesKorean Journal of Anesthesiology
Background Congenital absence of the pericardium (CAP) is a rare cardiac abnormality. As pericardial defects are usually asymptomatic, most cases are diagnosed during surgery or on autopsy.
Guo-Cao Wang   +3 more
doaj   +1 more source

Myeloma multiplex with pulmonary dissemination [PDF]

open access: yesVojnosanitetski Pregled, 2014
Introduction. Multiple myeloma is a hemathological malignancy characterized by the clonal proliferation of plasma cells in the bone the marrow. Extramedullary dissemination of multiple myeloma is uncommon.
Terzić Brankica   +9 more
doaj   +1 more source

Phase Information and the Evolution of Cosmological Density Perturbations [PDF]

open access: yes, 1999
The Fourier transform of cosmological density perturbations can be represented in terms of amplitudes and phases for each Fourier mode. We investigate the phase evolution of these modes using a mixture of analytical and numerical techniques.
Chiang, Lung-Yih, Coles, Peter
core   +2 more sources

Legionella pneumophila infection activates bystander cells differentially by bacterial and host cell vesicles

open access: yesScientific Reports, 2017
Extracellular vesicles from eukaryotic cells and outer membrane vesicles (OMVs) released from gram-negative bacteria have been described as mediators of pathogen-host interaction and intercellular communication. Legionella pneumophila (L. pneumophila) is
Anna Lena Jung   +8 more
doaj   +1 more source

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