Results 211 to 220 of about 443,066 (365)

Preemptive Rituximab for Epstein–Barr Virus Reactivation after Hematopoietic Cell Transplantation: Necessary for All?

open access: yesTransplant Infectious Disease, EarlyView.
A sudden increase in EBV DNAemia appears to be a better predictor of PTLD and EBV end‐organ disease than persistent and stable levels of EBV DNAemia. Most HCT recipients with EBV DNAemia did not require rituximab, and immunosuppression reduction was sufficient to control most episodes of EBV reactivation.
Anna Beatriz Coelho de Souza   +12 more
wiley   +1 more source

Acute exercise‐induced improvements in cognition: Role of cerebral blood flow and metabolism

open access: yesExperimental Physiology, EarlyView.
Abstract Physical activity is widely recognized for its ability to promote brain health, with acute exercise transiently enhancing cognition and long‐term training attenuating cognitive decline. However, the mechanisms underlying these benefits remain incompletely understood.
Takeshi Hashimoto, Shigehiko Ogoh
wiley   +1 more source

Modulation of cerebral blood flow and cognition by hyperthermia and hypoxia: An electroencephalographic event‐related potentials perspective

open access: yesExperimental Physiology, EarlyView.
Abstract Cerebral blood flow (CBF) is essential for sustaining neuronal metabolism and cognitive performance; however, the precise relationship between perfusion and cognition remains unclear. Although ageing and disease are associated with progressive declines in CBF and cognitive impairment, the acute effects of altered CBF under environmental ...
Hiroki Nakata   +2 more
wiley   +1 more source

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