Results 101 to 110 of about 38,036 (248)

Effect of carbon dioxide inhalation on pulmonary hypertension induced by increased blood flow and hypoxia

Kaohsiung Journal of Medical Sciences, 2011
There is now increasing evidence from the experimental and clinical setting that therapeutic hypercapnia from intentionally inspired carbon dioxide (CO2) or lower tidal volume might be a beneficial adjunct to the strategies of mechanical ventilation in ...
I-Chun Chuang, Rei-Cheng Yang, Shah-Hwa Chou, Li-Ru Huang, Tsen-Ni Tsai, Huei-Ping Dong, Ming-Shyan Huang   +6 more
doaj   +1 more source

Acute freshwater CO2 exposure does not impair seawater transfer in three different sizes of Atlantic salmon (Salmo salar) subjected to different photoperiod manipulations

Journal of Fish Biology, EarlyView.
Abstract There is a growing interest in Atlantic salmon (Salmo salar) aquaculture to extend the time fish are reared in freshwater (FW) recirculating aquaculture systems (RAS), producing larger FW salmon that can then be induced to undergo smoltification before transfer into marine net pens for grow‐out and harvest.
Le Thi Hong Gam, Daniel W. Montgomery, Daniel S. Laronde, Rachael Mackinnon, Jeffrey G. Richards, Colin J. Brauner   +5 more
wiley   +1 more source

Characterisation of sleep apneas and respiratory circuitry in mice lacking CDKL5

Journal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary CDKL5 deficiency disorder is a rare genetic disease caused by mutations in the CDKL5 gene. Central apneas during wakefulness have been reported in patients with CDKL5 deficiency disorder. Studies on CDKL5‐knockout mice, a CDKL5 deficiency disorder model, reported sleep apneas, but it is still unclear whether these events are central (central ...
Gabriele Matteoli, Sara Alvente, Stefano Bastianini, Chiara Berteotti, Elisabetta Ciani, Elenia Cinelli, Viviana Lo Martire, Giorgio Medici, Tommaso Mello, Elena Miglioranza, Alessandro Silvani, Donatella Mutolo, Giovanna Zoccoli   +12 more
wiley   +1 more source

Sclerophyllous structural and chemical traits of mite‐induced galls on Crinodendron patagua (Elaeocarpaceae) leaves

Plant Biology, EarlyView.
Eriophyid mites reprogram the structural and biochemical traits of sclerophyllous leaves in Crinodendron patagua, promoting the formation of nutrient‐rich and protective gall tissues. Abstract Sclerophyllous plants present a suite of traits, including small, leathery leaves with thick cuticles, dense trichomes and sclerified tissues, which are often ...
L. M. Guedes, L. Rodríguez‐Cerda, N. Aguilera, E. Grandón, F. R. Valeriano, J. F. de Lima, J. F. P. de Oliveira, B. G. Ferreira   +7 more
wiley   +1 more source

Short‐Term Effect of Air Pollutants on Sudden Unexpected Death in Infancy: A Case‐Crossover Study Based on the French National Registry

Paediatric and Perinatal Epidemiology, EarlyView.
ABSTRACT Background Sudden unexpected death in infancy (SUDI) remains poorly understood, and the potential contribution of air pollution exposure is largely unexplored. Given its known impact on infant health, air pollution may influence the risk of SUDI, particularly through short‐term effects.
Emmanuel Bourdet, Noémie Letellier, Tarik Benmarhnia, Johanna Lepeule, Bénédicte Jacquemin, Karine Levieux, Guillaume Barbalat, Itai Kloog, Rémi Béranger, David Boels   +9 more
wiley   +1 more source

Effects of mechanical loading and hypercapnia on inspiratory muscle EMG

, 1975
The electromyograms of the diaphragm and an external intercostal muscle were analyzed to see if the effects of hypercapnia on inspiratory muscle electrical activity could be distinguished from those of mechanical loading and to determine whether changes
A. P. Fishman, N. N. Stanley, N. S. Cherniack, M. D. Altose   +3 more
core   +1 more source

Longitudinal Changes in Peripheral and Alveolar Monocyte and Inflammatory Biomarkers are Distinct in Hypercapnia Patients Following Pulmonary Sepsis-Induced ARDS

Journal of Inflammation Research
Jie Zhao,1,* Yuanyuan Ji,2,* Baozhu Li,3,* Ke Yang,1 Qi Sun,1 Tao Ma,3 Keliang Xie1 1Department of Critical Care Medicine, Tianjin Medical University General Hospital, Tianjin, People’s Republic of China; 2Tianjin Medical University, Tianjin,
Zhao J, Ji Y, Li B, Yang K, Sun Q, Ma T, Xie K   +6 more
doaj  

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

Experimental 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

Effects of hypercapnia on peripheral vascular reactivity in elderly patients with acute exacerbation of chronic obstructive pulmonary disease

, 2014
Angela de Matthaeis,1 Antonio Greco,2,* Mariangela Pia Dagostino,2 Giulia Paroni,2 Andrea Fontana,3 Manlio Vinciguerra,1,4,5 Gianluigi Mazzoccoli,1,* Davide Seripa,2 Gianluigi Vendemiale61Division of Internal Medicine and Chronobiology Unit, 2Geriatrics ...
Paroni G, Vendemiale G, de Matthaeis A, Fontana A, Mazzoccoli G, Seripa D, Greco A, Dagostino MP, Vinciguerra M   +8 more
core  

Optimizing cerebrovascular endothelial health through shear stress modulation

Experimental Physiology, EarlyView.
Abstract The endothelium plays a pivotal role in regulating cerebrovascular blood flow, and its dysfunction increases the risk of cerebrovascular disease. Endothelial shear stress, a primary mechanical stimulus for endothelial nitric oxide production, is a key modulator of vascular adaptation.
Erika Iwamoto, Rintaro Sakamoto, Darren P. Casey   +2 more
wiley   +1 more source