Results 131 to 140 of about 14,755 (236)

Cooling‐Induced Rheological Weakening Along the Nascent Plate Interface—A Mechanism for Catastrophic Subduction Initiation?

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 1, January 2026.
Abstract Subduction initiation often begins with slow, forced convergence, switches “on” catastrophically as the slab collapses into the mantle, and then evolves to steady‐state, self‐sustained sinking that drives global plate movements. Numerical models suggest that the collapse phase implies sudden weakening of the plate interface.
Alissa J. Kotowski, Caroline E. Seyler, James D. Kirkpatrick, Douwe J. J. van Hinsbergen   +3 more
wiley   +1 more source

Patent Foramen Ovale and Atrial Septal Aneurysm in Young Adults with Ischemic Stroke [PDF]

, 2010
Ischemic stroke in young adults with patent foramen ovale (PFO) and/or atrial septal aneurysm is underinvestigated. Methods: We investigated 86 such patients (age 16-49 years) with long-term follow-up.
Tolppanen, Heli
core  

Paradoxical Embolism [PDF]

Circulation, 1999
openaire   +2 more sources

Human hypoxia models in aerospace medicine: Potential applications for human pharmacological research

British Journal of Clinical Pharmacology, Volume 92, Issue 1, Page 58-72, January 2026.
Aerospace medicine required controlled terrestrial models to investigate influences of altered atmosphere conditions, such as hypoxia, on human health and performance. These models could potentially be expanded to encompass disease conditions or treatment targets regulated through hypoxia or hypercapnia.
Titiaan E. Post, Cayla Denney, Adam Cohen, Jens Jordan, Ulrich Limper   +4 more
wiley   +1 more source

Unmasking Atrial Septal Defect by Paradoxical Ventilator Response in a Patient With Pulmonary Embolism

Annals of Internal Medicine: Clinical Cases
Positive end-expiratory pressure (PEEP) is used in mechanical ventilation to improve Pao2. Rarely will increasing PEEP result in a reduction of Pao2. Whenever hypoxemia worsens in response to increased PEEP, one must consider the presence of a cardiac or
Zakaria Alagha, John Kinney, Amro Al-Astal   +2 more
doaj   +1 more source

PARADOXICAL EMBOLISM [PDF]

Heart, 1964
openaire   +2 more sources

Stroke and Bleeding Risks in Atrial Fibrillation Are Not Static but Dynamic: A Dynamic Assessment of CHA2DS2‐VASc and HAS‐BLED Scores in the Iranian Registry of Atrial Fibrillation (IRAF)

Journal of Cardiovascular Electrophysiology, Volume 37, Issue 1, Page 110-118, January 2026.
ABSTRACT Background and Objectives Proper stroke and bleeding risk assessment is an essential part of clinical decision‐making in patients with atrial fibrillation (AF). This study aims to determine whether the dynamic assessment of CHA2DS2‐VASc and HAS‐BLED scores over time enhances stroke and bleeding risk prediction.
Amir Askarinejad, Tommaso Bucci, Enrico Tartaglia, Michele Rossi, Gregory Y. H. Lip, Majid Haghjoo   +5 more
wiley   +1 more source

Recurrent Transient Ischemic Attack in the Elderly due to Asymptomatic Atrial Septal Defect: An Unusual Scenario

Journal of the Practice of Cardiovascular Sciences
Atrial septal defects (ASD) are congenital cardiac anomalies, characterized by abnormal communication between the atria. These are commonly diagnosed in childhood and occasionally remain asymptomatic and undetected until the later stages of life. In ASD,
K. Harshitha Reddy, Sunil Kumar, Suprit Malali, Nikhil Pantbalekundri, Sourya Acharya, Manasa Suryadevara   +5 more
doaj   +1 more source

How the Fibrotic Lung Microenvironment Regulates Stem Cell Behavior: Immune Cues, Extracellular Matrix Remodeling, and Therapeutic Implications

Analytical Cellular Pathology, Volume 2026, Issue 1, 2026.
Pulmonary fibrosis (PF) is a chronic and progressive interstitial lung disease characterized by excessive extracellular matrix (ECM) deposition and remodeling of lung structures. Currently, no effective clinical treatments exist to reverse or halt the progression of PF.
Zihan Zhou, Shuhua Han, Yuanfang Duan, Minqi Hong, Jie Huang, Andrey Elchaninov   +5 more
wiley   +1 more source

Health Benefits and Therapeutic Potential of Quercetin

Journal of Food Biochemistry, Volume 2026, Issue 1, 2026.
Quercetin, a polyphenolic compound prevalent in many fruits, vegetables, and other dietary sources, has attracted considerable interest due to its extensive health benefits. This review examines its diverse biological properties, particularly its antioxidant and anti‐inflammatory effects. The study integrates recent scientific findings to elucidate the
Mahendra Aryal, Kim Wei Chan
wiley   +1 more source