Sentence examples for heart alterations from inspiring English sources

Therefore, in evolutionary terms, if mixing of oxygenated and deoxygenated blood was to be avoided in the heart, alterations to its structure had to occur.

While studies have examined heart alterations and decreased swimming capacity in fish following exposure to PAHs, little is known about the impacts of more subtle, early life exposures, which are arguably more broadly applicable to environmental contamination scenarios.

Acute embryonic exposure to PAHs is known to cause cardiac teratogenesis in fish, and research has shown that early life exposure to some types of hydrocarbons causes heart alterations and decreased swimming capacity in fish.

However, in the T2DM heart, alterations in myocardial substrate metabolism, characterized by increased myocardial fatty acid metabolism and concurrently decreased glucose metabolism, have been reported [ 4– 6].

While non-reassuring tests may become reassuring with simple change in maternal position, abnormal fetal heart rate alterations are a frequent indication for Caesarean or instrumental delivery [ 149].

While nonreassuring tests may become reassuring with simple change in maternal position, abnormal fetal heart rate alterations or low blood oxygen levels are a frequent indication for Caesarean or instrumental delivery [ 149].

A rabbit model of IUGR and cardiovascular remodeling was generated, in which heart mitochondrial alterations were observed by microscopic and transcriptomic analysis.

The immunization of BALB/c mice with R13 synthetic peptide coupled to a carrier protein (OVA) induces specific (anti-R13) and autoreactive (anti-H13 and anti-heart) antibodies as well as heart functional alterations.

Moreover, when ECG traces were obtained from immunized mice, the heart functional alterations observed at 10 days continued at 80 and 150 days after the third immunization, showing an association with the levels of antibodies.

In cultured embryonic chick heart cells, alterations of extracellular Na (Nao) and Ca (Cao), intracellular Na (Nai) and Ca, extracellular pH, and membrane potential resulted in changes in Na and Ca contents that were consistent with sarcolemmal Na-Ca exchange.

Exercise training was also able to induce heart morphological alterations not seen in the untrained group.