Results 191 to 200 of about 39,703 (285)

Ouabain‐induced hypertension in rats: Mechanisms, variability and translational implications

open access: yesExperimental Physiology, EarlyView.
Abstract Ouabain‐induced hypertension is a multifactorial and condition‐dependent phenomenon involving coordinated actions across vascular, renal and central nervous system pathways. At the vascular level, ouabain inhibits Na⁺/K⁺‐ATPase, particularly the α2‐isoform, leading to elevated intracellular Ca2⁺, enhanced vasoconstriction and structural ...
Priscilla Rodrigues O. Feijó   +1 more
wiley   +1 more source

A Robust and Accurate Filter Paper–Based Dried Plasma Spot Method for Bictegravir Monitoring in HIV Therapy

open access: yesRapid Communications in Mass Spectrometry, Volume 39, Issue 21, 15 November 2025.
ABSTRACT Context Therapeutic drug monitoring (TDM) involves the collection of biological samples such as blood, plasma, urine, and saliva. The most commonly used biological matrix for the detection of drugs is either blood or plasma, as they are widely accepted by the regulatory authorities.
Arpita Sathyanarayanan   +2 more
wiley   +1 more source

Tritiated Digoxin

open access: bronze, 1970
James E. Doherty   +8 more
openalex   +1 more source

Hyperthyroid heart disease: Diagnostic and therapeutic aspects [PDF]

open access: yes, 1990
Reinwein, Dankwart   +2 more
core   +1 more source

Maternal Primary Sjögren's Syndrome Complicated by Irreversible Fetal Third‐Degree Congenital Heart Block: A Case Report From Nepal

open access: yesClinical Case Reports, Volume 13, Issue 11, November 2025.
ABSTRACT In pregnancies of anti‐Ro/SSA– and anti‐La/SSB–positive women with primary Sjögren's syndrome, third‐degree fetal congenital heart block is usually irreversible despite corticosteroids. Preconception counseling, hydroxychloroquine prophylaxis, and serial fetal echocardiography from 16 weeks are essential to enable timely counseling, including ...
Priety Shah   +4 more
wiley   +1 more source

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