Results 151 to 160 of about 20,672 (315)

Pigmented Birthmarks and Spinal Neurofibromas in KRAS Mosaicism—Not to Be Confused With NF1

open access: yesPediatric Dermatology, EarlyView.
ABSTRACT We report a child presenting with pigmentary skin lesions and spinal neurofibromas who was diagnosed molecularly with KRAS mosaicism. We review the previous literature of two cases of congenital skin lesions and neurofibromas and spinal nerve root hypertrophy caused by KRAS variants and highlight this presentation as an important differential ...
Karina M. Forde   +3 more
wiley   +1 more source

The surgical treatment and the physiopathology of coarctation of the aorta.

open access: yesTransactions of the ... Meeting of the American Surgical Association. American Surgical Association. Meeting, 1948
R J Bing   +4 more
semanticscholar   +1 more source

The multifaceted roles of ketones in physiology

open access: yesExperimental Physiology, EarlyView.
Abstract The production of ketones, referred to as ketogenesis, plays an essential role in maintaining energy homeostasis during prolonged fasting/starvation, which primarily stems from its ability to serve as a fuel source to support neuronal ATP production, thereby limiting muscle wasting. Over the years, the field has come to appreciate that ketones
Seyed Amirhossein Tabatabaei Dakhili   +3 more
wiley   +1 more source

Uncovering the impact of the cardiovascular system on cerebrovascular health using MRI

open access: yesExperimental Physiology, EarlyView.
Abstract Human cerebrovasculature is finely tuned to enable local changes in blood flow to meet the brain's demands, whilst protecting the brain from systemic changes in blood pressure, both acutely during a heartbeat and chronically over time. This review summarises cerebrovascular structure and function, their role in disease and neurodegeneration ...
Ian D. Driver, Kevin Murphy
wiley   +1 more source

SURGERY FOR COARCTATION OF THE AORTA

open access: bronze, 1962
Samuel R. Schuster, Robert E. Gross
openalex   +1 more source

Integrative cardiovascular dose–response to graded lower‐body negative pressure

open access: yesExperimental Physiology, EarlyView.
ABSTRACT Lower‐body negative pressure (LBNP) has been posited as a potential spaceflight countermeasure to counteract the physiological deconditioning related to fluid shifts in microgravity. However, open questions remain regarding the magnitude of LBNP that should be applied.
Richard S. Whittle   +5 more
wiley   +1 more source

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