Results 121 to 130 of about 12,593,924 (215)

Dynamic Surface‐Enhanced Raman Scattering Platform With Multiscale Nanostructural Engineering and Programmable Surface Energy for Artificial Intelligence‐Assisted Discrimination of Helicobacter pylori

open access: yesAdvanced Oncology, Volume 1, Issue 1, December 2026.
This study develops a dynamic surface‐enhanced Raman scattering (D‐SERS) platform integrating multiscale nanoparticle geometry, quantum dot coupling, surface‐energy programming, and a multilayer perceptron model for AI‐assisted classification. It enables ultrahigh sensitivity, noninvasive detection, and specific Helicobacter pylori identification.
Ming‐Chang Lu   +4 more
wiley   +1 more source

From Association to Mechanism: Regulatory Annotation and Pathway Mapping of Genes Surrounding Breast Cancer Risk Variants

open access: yesComputational and Systems Oncology, Volume 6, Issue 1, December 2026.
ABSTRACT Inherited factors account for a large share of breast cancer susceptibility, yet the biological consequences of most risk variants are still poorly understood. To address this gap, we studied 175 breast cancer risk variants confirmed by genome‐wide association studies and gathered the genes that lie near them.
Sultana Jannat   +11 more
wiley   +1 more source

Near‐Obliterative Bulbar Urethral Stricture 12 Years After Artificial Urinary Sphincter Implantation: A Case Report

open access: yesIJU Case Reports, Volume 9, Issue 6, November 2026.
ABSTRACT Introduction Artificial urinary sphincter implantation is guideline‐supported for post‐prostatectomy stress urinary incontinence; however, ultra‐late urethral deterioration remains poorly characterized. Case Presentation A 66‐year‐old man underwent radical retropubic prostatectomy in December 2006, followed by salvage radiotherapy in April ...
Tokiko Niimura   +2 more
wiley   +1 more source

Validation of a Novel, Low‐Cost, Portable MRI‐Compatible Exercise Device in Healthy Volunteers and Patients With Pulmonary Hypertension

open access: yesNMR in Biomedicine, Volume 39, Issue 11, November 2026.
We developed a simple, low‐cost MR‐compatible exercise device as an alternative to commercial ergometers. In this proof‐of‐concept study, it evoked a robust stress response during MR‐augmented cardiopulmonary exercise testing and distinguished pulmonary arterial hypertension patients from healthy controls.
Ruta Virsinskaite   +10 more
wiley   +1 more source

CCL5 and GLUT1 define leader cells in collective invasion of colorectal cancer

open access: yesThe Journal of Pathology, Volume 270, Issue 3, Page 288-302, November 2026.
Abstract Invasion and metastasis in multiple solid tumors are promoted by collective invasion which is organized by leader and follower cells. Yet in colorectal cancer (CRC), biomarkers and mechanisms that specify leader cells remain undefined. Here we identify biomarkers of leader cells and elucidate how they drive CRC collective invasion and ...
Zhaowen Zhang   +13 more
wiley   +1 more source

Practical considerations for pathologists when selecting digital pathology systems: an ESDIP guide

open access: yesThe Journal of Pathology, Volume 270, Issue 3, Page 328-341, November 2026.
Abstract The implementation of digital pathology (DP) has been reported across academic, public, and private laboratory settings, providing valuable insights into workflow transformation. However, comparatively little guidance exists on how DP systems should be evaluated prior to acquisition and deployment.
Diana Montezuma   +9 more
wiley   +1 more source

Results of Three-Dimensional Conformal Radiotherapy and Thalidomide for Advanced Hepatocellular Carcinoma

open access: yes, 2009
Purpose: To evaluate the effectiveness of three-dimensional conformal radiotherapy and thalidomide in the treatment of advanced hepatocellular carcinoma.
許維中;詹淑卿;丁禮莉;鍾娜娜;王博民;英恭史;辛政憲;趙哲仁;林高德   +1 more
core  

Z(_N)-symmetric field theories and the thermodynamic Bethe ansatz [PDF]

open access: yes, 1996
This thesis is concerned with perturbed conformal field theory, the thermodynamic Bethe ansatz technique and applications to statistical mechanics. In particular, the phase space of two dimensional Z(_N)-symmetric statistical models is examined using ...
Thompson, K.E., Thompson, Kevin Edward
core  

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