Importance Some individuals experience persistent symptoms after initial symptomatic
SARS-CoV-2 infection (often referred to as Long COVID). Objective To estimate the proportion of …

Background The long-term sequelae of coronavirus disease 2019 (COVID-19) in children
remain poorly characterised. This study aimed to assess long-term outcomes in children …

Background The long‐term sequalae of COVID‐19 remain poorly characterized. We assessed
persistent symptoms in previously hospitalized patients with COVID‐19 and assessed …

Background Previous studies assessing the prevalence of COVID-19 sequelae in adults
and children were performed in the absence of an agreed definition. We investigated …

Objective: To estimate by country and territory of the number of patients affected by long
COVID in 2020 and 2021, the severity of their symptoms and expected pattern of recovery …

Background The long-term sequalae of COVID-19 remain poorly characterised. In this study,
we aimed to assess long-standing symptoms (LS) (symptoms lasting from the time of …

Oxidative stress is the cause of various pathologies and disorders of cellular functions.
Substances that reduce the pathological effect of oxidative stress on homeostasis include …

The investigation of the lipid-protein microdomains of the plasmalemma isolated with the
aid of the non-detergent technique in the zones of the sucrose density gradient after high-…

Main conclusion The comparison of the changes of the lipid content in plant cell boundary
membranes demonstrates a substantial role of the vacuolar membrane in response to …

The effect of 2, 6-dipyridinium selenabicyclo [3.3. 1] nonandibromide (996 zh) on the level of
lipid peroxidation (LPO), on the activity of glutathione reductase (GR) and on the …