Results 51 to 60 of about 150,809 (224)

Artificial intelligence‐powered microscopy: Transforming the landscape of parasitology

Journal of Microscopy, EarlyView.
Abstract Microscopy and image analysis play a vital role in parasitology research; they are critical for identifying parasitic organisms and elucidating their complex life cycles. Despite major advancements in imaging and analysis, several challenges remain. These include the integration of interdisciplinary data; information derived from various model
Mariana De Niz, Sara Silva Pereira, David Kirchenbuechler, Leandro Lemgruber, Constadina Arvanitis   +4 more
wiley   +1 more source

A “Hibernating-Like” Viable State Induced by Lentiviral Vector-Mediated Pigment Epithelium-Derived Factor Overexpression in Rat Acute Ischemic Myocardium

Human Gene Therapy, 2019
The failure to maintain the viability of ischemic myocardium is one of the mechanisms that causes ischemic heart dysfunction after revascularization.
Yanliang Yuan, Bing Huang, Haoran Miao, Xiucheng Liu, Hao Zhang, F. Qiu, Zhiwei Liu, Yiqian Zhang, Hongyan Dong, Zhongmin Zhang   +9 more
semanticscholar   +1 more source

Glial cells in the heart: Implications for their roles in health and disease

The Journal of Physiology, EarlyView.
Abstract figure legend Schematic representation of cardiac autonomic ganglia within epicardial fat pads (posterior heart surface shown), containing vagal postganglionic neuron cell bodies, associated fibres, and glia. These ganglia receive cholinergic input from vagal preganglionic neurons and adrenergic input from sympathetic postganglionic neurons ...
Svetlana Mastitskaya, Rimma Dugarova, Shefeeq M. Theparambil   +2 more
wiley   +1 more source

Revascularization of Hibernating Myocardium

Journal of the American College of Cardiology, 2015
F. Recchia
openaire   +2 more sources

Early assessment of percutaneous coronary interventions for chronic total occlusions analyzed by novel echocardiographic techniques

Clinics, 2013
OBJECTIVE: Successful revascularization of chronic total occlusions has been associated with improved left ventricular systolic function, reduced anginal symptoms, increased exercise capacity, and increased survival. This study was conducted to determine
Ercan Erdogan, Mehmet Akkaya, Ahmet Bacaksiz, Abdurrrahman Tasal, Osman Sonmez, Mehmet Ali Elbey, Seref Kul, Mehmet Akif Vatankulu, Murat Turfan, Omer Goktekin   +9 more
doaj   +1 more source

Energetic microdomains and the vascular control of neuronal and muscle excitability: Toward a unified model

The Journal of Physiology, EarlyView.
Abstract figure legend The capillary–mitochondria–ion channel (CMIC) axis scales structural resources to match functional workload. (Left) In settings of restricted energetic capacity (e.g. cortical neurons), sparse capillary networks and modest mitochondrial pools set a lower energetic ceiling, sufficient to support phasic, low‐workload excitability. (
L. Fernando Santana, Scott Earley
wiley   +1 more source

Evaluation of hibernating myocardium [PDF]

Heart, 2004
Identification of hibernating myocardium and subsequent prediction of recovery of function after revascularisation remains intriguing Over the years, Rahimtoola popularised the term hibernation to describe the situation of chronic obstructive coronary artery disease resulting in chronic contractile dysfunction, which could be reversed after surgical ...
Bax, JJ, Poldermans, D, van der Wall, EE
openaire   +1 more source

Potential health benefits of cold‐water immersion: the central role of PGC‐1α

The Journal of Physiology, EarlyView.
Abstract figure legend Cold‐water immersion (CWI) elicits autonomic, somato‐motoric (shivering thermogenesis), endocrine and metabolic, sensory transduction, and local biophysical effects that may converge on the transcriptional co‐activator PGC‐1α (centre).
Erich Hohenauer, Wafa Douzi, Johannes Burtscher   +2 more
wiley   +1 more source

Chronic non-transmural infarction has a delayed recovery of function following revascularization

BMC Cardiovascular Disorders, 2010
Background The time course of regional functional recovery following revascularization with regards to the presence or absence of infarction is poorly known. We studied the effect of the presence of chronic non-transmural infarction on the time course of
Palmer John, Johnsson Per, Cain Peter A, Ugander Martin, Arheden Håkan   +4 more
doaj   +1 more source

Recovery of Hibernating Myocardium: What Is the Role of Surgical Revascularization?

Journal of cardiac surgery, 2015
Myocardial responses to chronic ischemia represent a continuum of adaptations resulting, over time, in a stress‐resistant phenotype. One such adaptation, hibernating myocardium (HM), has increased antioxidant capacity that protects against ischemia ...
Christopher T. Holley, Eric K. Long, Megan E. Lindsey, E. McFalls, R. Kelly   +4 more
semanticscholar   +1 more source