Results 21 to 30 of about 14,810,160 (259)

Decreased renal cortical perfusion, independent of changes in renal blood flow and sublingual microcirculatory impairment, is associated with the severity of acute kidney injury in patients with septic shock

Critical Care, 2022
Background Reduced renal perfusion has been implicated in the development of septic AKI. However, the relative contributions of macro- and microcirculatory blood flow and the extent to which impaired perfusion is an intrinsic renal phenomenon or part of ...
James Watchorn, Dean Huang, Kate Bramham, Sam Hutchings   +3 more
doaj   +1 more source

Theoretical maximum capacity as a benchmark for empty vehicle redistribution in personal rapid transit [PDF]

, 2010
A personal rapid transit system uses compact, computer-guided vehicles running on dedicated guideways to carry individuals or small groups directly between pairs of stations.
Wilson, RE, R. Eddie Wilson, Hammersley, John, Lees-Miller, John D., Wilson, R. Eddie, John C. Hammersley, Hammersley, John C., John D. Lees-Miller, Lees-Miller, JD   +8 more
core   +1 more source

Effect of electrical stimulation with bilateral scalp acupuncture on time parameters in video fluoroscopic swallowing study and cortical excitability in patients with dysphagia after cortical stroke

针刺研究, 2020
Objective To investigate the effect of electrical stimulation with bilateral scalp acupuncture on time parameters in video fluoroscopic swallowing study and cortical excitability in patients with dysphagia after cortical stroke, as well as its possible ...
JIN Hai-peng, LI Xiang-liang, YE Qing-jing, WANG Yong   +3 more
doaj   +2 more sources

Blood–Brain Barrier Disruption as a Potential Target for Therapy in Posterior Reversible Encephalopathy Syndrome: Evidence From Multimodal MRI in Rats

Frontiers in Neurology, 2019
Background: To explore blood–brain barrier disruption in hypertensive posterior reversible encephalopathy syndrome.Methods: The hypertension rat models were successfully established and scanned on 7T micro-MRI.
Quanlai Wang, Quanlai Wang, Bin Huang, Guiquan Shen, Yu Zeng, Zheng Chen, Chunqiang Lu, Alexander Lerner, Bo Gao   +8 more
doaj   +1 more source

Scaling of brain metabolism and blood flow in relation to capillary and neural scaling. [PDF]

PLoS ONE, 2011
Brain is one of the most energy demanding organs in mammals, and its total metabolic rate scales with brain volume raised to a power of around 5/6.
Jan Karbowski
doaj   +1 more source

Berberine Improves Intestinal Motility and Visceral Pain in the Mouse Models Mimicking Diarrhea-Predominant Irritable Bowel Syndrome (IBS-D) Symptoms in an Opioid-Receptor Dependent Manner.

PLoS ONE, 2015
Background and aimsBerberine and its derivatives display potent analgesic, anti-inflammatory and anticancer activity. Here we aimed at characterizing the mechanism of action of berberine in the gastrointestinal (GI) tract and cortical neurons using ...
Chunqiu Chen, Meiling Lu, Qiuhui Pan, Jakub Fichna, Lijun Zheng, Kesheng Wang, Zhen Yu, Yongyu Li, Kun Li, Aihong Song, Zhongchen Liu, Zhenshun Song, Martin Kreis   +12 more
doaj   +1 more source

Synchrony-Induced Attractor Transition in Cortical Neural Networks Organized by Spike-Timing Dependent Plasticity

Journal of Robotics and Mechatronics, 2007
Recent studies have shown that synchronous neural activity in the cortex area occurs related to behavior or recognition of animals, which suggests that such neural activity involves in information processing. Functions enabled by synchronous firing, however, are still unknown.
Takaaki Aoki, Toshio Aoyagi
openaire   +1 more source

Transit and Regional Economic Development

, 2011
The types of jobs locating near transit are changing, and the ones that have grown are the places where our economy is likely to continue adding jobs such as professional sectors.
Center for Transit-Oriented Development
core   +2 more sources

The Relation Between Capillary Transit Times and Hemoglobin Saturation Heterogeneity. Part 2: Capillary Networks

Frontiers in Physiology, 2018
Brain metabolism is highly dependent on continuous oxygen supply. Cortical microvascular networks exhibit heterogeneous blood flow, leading to non-uniform tissue oxygenation and capillary hemoglobin saturation.
Adrien Lücker, Timothy W. Secomb, Matthew J. P. Barrett, Bruno Weber, Patrick Jenny   +4 more
doaj   +1 more source

Clinical and Renal Cortical Blood Perfusion Characteristics in Patients with Severe Atherosclerotic Renal Artery Stenosis Who Underwent Stent Implantation: A Single-center Retrospective Cohort Study

BIO Integration, 2022
Objective This study aimed to observe the clinical imaging features of patients with severe atherosclerotic renal artery stenosis (ARAS) receiving stent implantation, and to evaluate the associations between baseline clinical and imaging factors and ...
Yan Li, Youjing Sun, Siyu Wang, Na Ma, Mengpu Li, Junhong Ren, Yongjun Li, Hu Ai, Hui Zhu, Yang Wang, Fajin Guo   +10 more
doaj   +1 more source