Results 171 to 180 of about 6,364,051 (298)

Association Between MRI‐Derived Right‐to‐Left Ventricular Volume Ratio and Regional Left Ventricular Myocardial Dysfunction in Patients With Pulmonary Arterial Hypertension

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background Right ventricular (RV) to left ventricular (LV) end‐diastolic volume ratio (RV/LV) is a validated marker of RV dilation in pulmonary arterial hypertension (PAH), yet its impact on LV myocardial function and the underlying mediating pathway is incompletely characterized.
Han Fang, Yuan Li, Jin Wang, Wei‐Feng Yan, Ke Shi, Shi‐Qin Yu, Xue Li, Wen‐Rong Li, Jia‐Ke Li, Jing‐Yi Guo, Li Jiang, Zhi‐Gang Yang   +11 more
wiley   +1 more source

Gymnema sylvestre: Bioactive constituents, health benefits, and emerging applications in nutraceuticals and functional foods

JSFA reports, EarlyView.
Abstract Gymnema sylvestre (Retz.) R.Br. ex‐Schult., commonly known as “gurmar” or “sugar destroyer,” belongs to the Apocynaceae family and is traditionally used in Ayurveda for diabetes management. This review synthesizes ethnomedicinal evidence with contemporary pharmacological studies, to evaluate the therapeutic properties and mechanistic actions ...
Faiza Saeed, Muhammad Tauseef Sultan, Hassan Raza, Ahmad Mujtaba Noman, Nimra Haroon, Entessar Mohammad Al Jbawi   +5 more
wiley   +1 more source

Proteoforms in Disease: Biomedical Applications of Top‐Down Proteomics

Mass Spectrometry Reviews, EarlyView.
ABSTRACT The proteome is a dynamic landscape of proteoforms arising from genetic mutations, alternative splicing, and post‐translational modifications (PTMs), which collectively drive biological function and disease phenotypes. Mass spectrometry (MS)‐based proteomics has emerged as an essential technique for elucidating this molecular complexity ...
Holden T. Rogers, Zachery R. Gregorich, Megan S. Gant, Zhan Gao, Julia Chamot‐Rooke, Ying Ge   +5 more
wiley   +1 more source

Impact of hypertrophic pattern and obstruction on cardiovascular magnetic resonance myocardial strain and left atrioventricular coupling in hypertrophic cardiomyopathy: a retrospective study. [PDF]

Open Heart
Li Y, Li Z, Chen S, Long L.
europepmc   +1 more source

Breathe, Eat, Talk: Three Essential Ingredients to Quality‐of‐Life Outcomes in Movement Disorders

Movement Disorders Clinical Practice, EarlyView.
Abstract Background Breathing, eating, and talking (BET) impairments are common yet frequently underrecognized features of movement disorders. Deficits in respiration, swallowing, voice, and speech may emerge early in the course of a disease, adversely affecting safety, participation, and quality of life.
John Dean, Lena C. O’Flynn, Michelle Ciucci, Cynthia Fox, Jessica E. Huber, Supraja Anand, Maira Rozenfeld Olchik, Jibrin S. Usman, Adam P. Vogel, Bettina Aguiar, Diana Khasanova, Dharshini Manoharan, Lorraine Ramig, Angela Roberts, Federico Rodriguez‐Porcel, Kristina Simonyan, Julie M. Barkmeier‐Kraemer   +16 more
wiley   +1 more source

Peak Cardiac Mechanical and Haemodynamic Responses During Incremental Exercise Are Temporally Associated With Ventilatory Thresholds: Novel Insight Into the Coordination of Integrative Physiological Responses to Exercise. [PDF]

Acta Physiol (Oxf)
Spahiu F, Lampkemeyer M, Ottlik M, Hagemann M, Helbig LC, Stöhr EJ.   +5 more
europepmc   +1 more source

Strain Rate Angle Distribution as an Indicator of Post‐Infarct Myocardial Remodeling: Proof‐of‐Concept of a Novel Application of the MRI Derived Strain Rate Tensor Field

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose Left ventricular (LV) strain is an early indicator of myocardial dysfunction. However, conventional strain metrics do not fully account for the multidirectional nature of myocardial deformation. The strain rate tensor, derived from velocity‐encoded MRI, represents the time‐resolved magnitude and direction of strain rate without the ...
Lasse Totland, Bård A. Bendiksen, Einar S. Nordén, Ida Marie Hauge‐Iversen, Kaja Knudsen Bergo, Lili Zhang, Ivar Sjaastad, Emil K. S. Espe   +7 more
wiley   +1 more source

Multiparametric CMR evaluation of myocardial remodeling in dystrophinopathy. [PDF]

Front Cardiovasc Med
Luo W, Liu J, Wang J, Yuan Y, Lian J, Li W, Wei S, Qin X, Ma W, Qiu J.   +9 more
europepmc   +1 more source

Hydro‐Mechanical Modelling of Gas Migration in Bentonite: Formulation and Laboratory‐Scale Validation

International Journal for Numerical and Analytical Methods in Geomechanics, EarlyView.
ABSTRACT Gas generation and migration in bentonite buffer materials are critical processes affecting the performance of deep geological repositories for radioactive waste. This study presents a new hydro‐mechanical formulation for simulating gas migration in saturated, compacted bentonite, with particular emphasis on the role of non‐uniform stress ...
Desmond Talamwin Sunkpal, Mamadou Fall
wiley   +1 more source

Multiscale Modeling of Hole Damage Evolution During Dynamic Installation of Interference Bushings in CFRP

Polymer Composites, EarlyView.
Multiscale modeling for dynamic installatioin. ABSTRACT The dynamic installation of metal interference bushings has demonstrated significant potential for improving the mechanical performance of carbon fiber‐reinforced polymer (CFRP) joints. However, the underlying mechanisms governing the remaining life enhancement remain insufficiently understood ...
Yingjiang Guo, Zengqiang Cao, Dayou Ma, Lubin Huo, Andrea Manes   +4 more
wiley   +1 more source