Objective Identify key determinants of heart rate variability (HRV) in male athletes aged 14–21 years participating in competitive contact sports and integrate these determinants to define normative ...

Study of the level of tumor markers and mutations in the BRCA1/2 genes in breast cancer patients with metachronous tumors. Distribution of ER status, HRV parameters and serum NO levels in different ...

Boston, MA - A new study has shown that fish and omega-3 fatty-acid consumption are associated with "more optimal" values of various heart-rate variability (HRV) indices [1]. The consumption of fish ...

The findings of a new systematic review published in the MDPI journal Vaccines describe short-term alterations in heart rate variability (HRV), specifically in the root mean square of successive ...