Results 161 to 170 of about 56,541 (302)

Low-Flow Extracorporeal Removal with a Renal Replacement Platform for Pulmonary Vascular Dysfunction with Refractory Hypercapnia During Ards

open access: green, 2023
Armand Mekontso Dessap   +7 more
openalex   +1 more source

Widespread depolarization during expiration: A source of respiratory drive? [PDF]

open access: yes, 2014
Respiration influences various pacemakers and rhythms of the body during inspiration and expiration but the underlying mechanisms are relatively unknown.
Barnes, Vernon A.   +3 more
core  

Phrenic response to hypercapnia in the unanesthetized, decerebrate, newborn rat

open access: hybrid, 1996
Dan Zhou   +6 more
openalex   +1 more source

Hypercapnia in the critically ill: insights from the bench to the bedside

open access: green, 2021
Claire Masterson   +8 more
openalex   +2 more sources

Recommendations for the management of MPS VI: systematic evidence- and consensus-based guidance. [PDF]

open access: yes, 2019
IntroductionMucopolysaccharidosis (MPS) VI or Maroteaux-Lamy syndrome (253200) is an autosomal recessive lysosomal storage disorder caused by deficiency in N-acetylgalactosamine-4-sulfatase (arylsulfatase B).
Akyol, Mehmet Umut   +30 more
core  

Simultaneous Cerebral Blood Flow and Cerebrovascular Reactivity Obtained From Novel Multi‐Band Multi‐Echo Pseudo‐Continuous Arterial Spin Labeling (M2‐PCASL) Sequence: A Test–Retest Reliability Study

open access: yesMagnetic Resonance in Medicine, Volume 96, Issue 1, Page 37-48, July 2026.
ABSTRACT Purpose We aim to assess the reliability of cerebral blood flow (CBF) and cerebrovascular reactivity (CVR) obtained simultaneously from a novel multi‐band pseudo‐continuous arterial spin labeling (M2‐PCASL) sequence and hypercapnic gas challenge, to examine factors influencing CBF variability, and to evaluate the impact of carbon dioxide (CO2)
Jody Todd   +3 more
wiley   +1 more source

The Influence of Moderate Hypercapnia on Neural Activity in the Anesthetized Nonhuman Primate

open access: hybrid, 2008
A. C. Zappe   +4 more
openalex   +1 more source

FMRI Approaches to Mapping Cerebrovascular Reactivity: Comparison of Gradient Echo BOLD and Spin Echo BOLD With Arterial Spin Labeling

open access: yesMagnetic Resonance in Medicine, Volume 95, Issue 6, Page 3309-3321, June 2026.
ABSTRACT Purpose To compare markers of cerebrovascular reactivity (CVR) measured with Gradient Echo (GE, T2*w) and Spin‐Echo (SE, T2w) BOLD fMRI with quantitative physiological CVR measured using ASL. Methods CVR, the ability of blood vessels to dilate and increase cerebral blood flow (CBF), can be investigated with ASL fMRI but has a low signal‐to ...
Sara Pomante   +13 more
wiley   +1 more source

Dehnel's Phenomenon in Mammals

open access: yesMammal Review, Volume 56, Issue 2, June 2026.
Some small mammals, which remain active year‐round, undergo reversible reductions in body size, braincase height, and the mass of internal organs, including the brain, from summer to winter. It is called Dehnel's phenomenon. In this review, we summarise knowledge of the mechanisms, adaptive value, and genetic basis of the phenomenon, and show how new ...
Jan R. E. Taylor   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy