Results 101 to 110 of about 86,089 (326)

The relationship between insulin binding, insulin activation of insulin-receptor tyrosine kinase, and insulin stimulation of glucose uptake in isolated rat adipocytes [PDF]

open access: yes, 1991
We have studied the relationship between insulin activation of insulin-receptor kinase and insulin stimulation of glucose uptake in isolated rat adipocytes.
Drenkhan, M.   +4 more
core  

Interactions of short-term and chronic treadmill training with aging of the left ventricle of the heart [PDF]

open access: yes, 2015
With aging, there is a decline in cardiac function accompanying increasing risk of arrhythmias. These effects are likely to be mechanistically associated with age-associated changes in calcium regulation within cardiac myocytes.
Close, Graeme L.   +6 more
core   +2 more sources

Squamate ventricular cardiomyocytes: Ploidy, proliferation, and heart muscle cell size in the leopard gecko (Eublepharis macularius)

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background While heart function is broadly conserved across vertebrates, the cellular phenotype of muscle cells (cardiomyocytes) varies across taxa and throughout ontogeny. Emerging evidence suggests that some attributes may correlate with the capacity for spontaneous cardiomyocyte replacement following injury.
Kathy Jacyniak   +4 more
wiley   +1 more source

Changes in expression and activity of the secretory pathway Ca2+ATPase 1 (SPCA1) in A7r5 vascular smooth muscle cells cultured at different glucose concentrations [PDF]

open access: yes, 2009
Diabetes mellitus-related vascular disease is often associated with both a dysregulation of Ca\(^{2+}\) homoeostasis and enhanced secretory activity in VSMCs (vascular smooth muscle cells).
Al-Bader   +34 more
core   +5 more sources

Whole tissue imaging of cellular boundaries at sub‐micron resolutions for deep learning cell segmentation: Applications in the analysis of epithelial bending of ectoderm

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background To understand cellular morphology, biologists have relied on traditional optical microscopy of tissues combined with tissue clearing protocols to image structures deep within tissues. Unfortunately, these protocols often struggle to retain cell boundary markers, especially at high enough resolutions necessary for precise cell ...
Sam C. P. Norris   +2 more
wiley   +1 more source

Effect of Malaria infections on widal agglutinin level

open access: yesInternational Journal of Medicine and Health Development, 2004
Aim: To determine any relationship between Malaria infections and Widal agglutinin level. Patients and Methods: Three hundred and thirty adult patients attending various clinics at University Of Nigeria Teaching Hospital between September 2000 and May ...
M E Ohanu, S C Njoku, N Mbrey
doaj  

CardiLect: A combined cross‐species lectin histochemistry protocol for the automated analysis of cardiac remodelling

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1398-1415, April 2025.
Abstract Background Cardiac remodelling, a crucial aspect of heart failure, is commonly investigated in preclinical models by quantifying cardiomyocyte cross‐sectional area (CSA) and microvascular density (MVD) via histological methods, such as immunohistochemistry.
Tamás G. Gergely   +14 more
wiley   +1 more source

PNA- and SBA-positive lymphocytes content in the major salivary glands’ structures during early postnatal period after intrauterine antigenic action

open access: yesPatologìâ, 2014
Aim – to determine the Peanut agglutinin- and Soybean agglutinin-positive (PNA+, SBA+) lymphocytes content in the major salivary glands’ structures in early postnatal period after intrauterine antigenic action. Methods and results.
І. N. Maslova
doaj   +1 more source

Cell wall stress induces alternative fungal cytokinesis and septation strategies [PDF]

open access: yes, 2013
Peer reviewedPublisher ...
Gow, Neil A R   +4 more
core   +1 more source

Pathogenic glycosyltransferase genes and potential therapeutic drugs in pressure overload‐induced heart failure

open access: yesESC Heart Failure, EarlyView.
Abstract Aims Protein glycosylation regulated by glycosyltransferases is an important type of post‐translational modification. The role of the glycosyltransferase genes (GTGs) in heart failure (HF) remains unclear and requires further investigation.
Jiahe Wu   +5 more
wiley   +1 more source

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