Browsing Physiology (Scholarly Articles) by Title
Now showing items 33-52 of 67
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Inertial sensor technology for elite swimming performance analysis: a systematic review
(MDPI, 2015-12-25)Technical evaluation of swimming performance is an essential factor of elite athletic preparation. Novel methods of analysis, incorporating body worn inertial sensors (i.e., Microelectromechanical systems, or MEMS, ... -
Kappa opioid receptor-mediated modulation of social responding in adolescent rats and in rats prenatally exposed to valproic acid
(Elsevier, 2020-08-05)The kappa opioid receptor (KOP) system modulates social play responding, however a paucity of studies have examined effects on social motivation and cognition in the absence of play. Prenatal exposure to the anti epileptic ... -
Large artery atherosclerotic clots are larger than clots of other stroke etiologies and have poorer recanalization rates
(Elsevier, 2020-11-24)Objectives There is a paucity of knowledge in the literature relating to the extent of clot burden and stroke etiology. In this study, we measured the Extracted Clot Area (ECA) retrieved during endovascular treatment (EVT) ... -
Maternal deprivation is associated with sex-dependent alterations in nociceptive behavior and neuroinflammatory mediators in the rat following peripheral nerve injury
(Elsevier, 2013-10)Early-life stress is associated with an increased risk of developing affective disorders and chronic pain conditions. This study examined the effect of maternal deprivation (MD) on nociceptive responding prior to and ... -
Maternal presence or absence alters nociceptive responding and cortical anandamide levels in juvenile female rats
(Elsevier, 2020-05-30)The influence of parental support on child pain experiences is well recognised. Accordingly, animal studies have revealed both short- and long-term effects of early life stress on nociceptive responding and neural substrates ... -
Maximizing the catheter-to-vessel size optimizes distal flow control resulting in improved revascularization in vitro for aspiration thrombectomy
(BMJ Publishing Group, 2021-03-15)Background Balloon guide catheters (BGCs) achieve proximal flow control during thrombectomy but antegrade intracranial flow often persists via the Circle of Willis. Closely sizing an aspiration catheter to the target vessel ... -
Minocycline modulates neuropathic pain behaviour and cortical M1-M2 microglial gene expression in a rat model of depression
(Elsevier, 2014-11)There is a paucity of data on the role of microglia and neuroinflammatory processes in the association between chronic pain and depression. The current study examined the effect of the microglial inhibitor minocycline on ... -
A multi-stage human factors and comfort assessment of instrumented insoles designed for use in a connected health infrastructure
(MDPI, 2015-12-16)Wearable electronics are gaining widespread use as enabling technologies, monitoring human physical activity and behavior as part of connected health infrastructures. Attention to human factors and comfort of these devices ... -
Novel human acute ischemic stroke blood clot analogs for in vitro thrombectomy testing
(American Society of Neuroradiology, 2021-04-08)BACKGROUND AND PURPOSE: Previous studies have successfully created blood clot analogs for in vitro endovascular device testing using animal blood of various species. Blood components vary greatly among species; therefore, ... -
Orbit image analysis machine learning software can be used for the histological quantification of acute ischemic stroke blood clots
(Public Library of Science, 2019-12-05)Our aim was to assess the utility of a novel machine learning software (Orbit Image Analysis) in the histological quantification of acute ischemic stroke (AIS) clots. We analyzed 50 AIS blood clots retrieved using mechanical ... -
The panniculus carnosus muscle: A novel model of striated muscle regeneration that exhibits sex differences in the mdx mouse.
(Nature Research, 2019-11-04)The dermal striated muscle panniculus carnosus (PC), prevalent in lower mammals with remnants in humans, is highly regenerative, and whose function is purported to be linked to defence and shivering thermogenesis. Given ... -
Per pass analysis of acute ischemic stroke clots: impact of stroke etiology on extracted-clot-area and histological composition
(BMJ Publishing Group, 2020-12-09)Background Initial studies investigating correlations between stroke etiology and clot composition are conflicting and do not account for clot size as determined by area. Radiological studies have shown that cardioembolic ... -
Pharmacological blockade of PPARα exacerbates inflammatory pain-related impairment of spatial memory in rats
(MDPI, 2021-05-27)Peroxisome proliferator-activated receptors (PPARs) are ligand-dependent transcription factors that exist in three isoforms: PPAR¿, PPARß/¿ and PPAR¿. Studies suggest that the PPAR signalling system may modulate pain, ... -
Pharmacological inhibition of FAAH modulates TLR-induced neuroinflammation, but not sickness behaviour: An effect partially mediated by central TRPV1
(Elsevier, 2017-02-22)Aberrant activation of toll-like receptors (TLRs), key components of the innate immune system, has been proposed to underlie and exacerbate a range of central nervous system disorders. Increasing evidence supports a role ... -
Pharmacological inhibition of fatty acid amide hydrolase attenuates social behavioural deficits in male rats prenatally exposed to valproic acid
(Elsevier, 2016-08-31)Autism spectrum disorders are a group of neurodevelopmental disorders characterised by impaired social interaction, deficits in communication and repetitive stereotyped behaviours. The endocannabinoid system plays an ... -
Platelet-rich clots as identified by Martius Scarlet Blue staining are isodense on NCCT
(BMJ Publishing Group, 2019-04-05)Background Current studies on clot characterization in acute ischemic stroke focus on fibrin and red blood cell composition. Few studies have examined platelet composition in acute ischemic stroke clots. We characterize ... -
Platelet-rich emboli are associated with von Willebrand factor levels and have poorer revascularization outcomes
(BMJ Publishing Group, 2019-11-04)Background and aims Platelets and von Willebrand factor (vWF) are key factors in thrombosis and thus are likely key components of acute ischemic stroke (AIS) emboli. We aimed to characterize platelet and vWF levels in AIS ... -
Platelet-rich emboli in cerebral large vessel occlusion are associated with a large artery atherosclerosis source
(American Heart Association, 2019-05-29)Background and Purpose— Nearly 30% of large vessel occlusion acute ischemic stroke clots are from an unknown source. We assessed histological clot composition in a series of patients with large vessel occlusion and ... -
Polyamines in the brain: distribution, biological interactions, and their potential therapeutic role in brain ischaemia
(Bentham Science Publishers, 2007)The endogenous polyamines (spermine, spermidine, and putrescine) are present at relatively high concentrations in the mammalian brain and play crucial roles in a variety of aspects of cell functioning. Stroke is the third ... -
Potential biomarkers of acute ischemic stroke etiology revealed by mass spectrometry based proteomic characterization of formalin-fixed paraffin-embedded blood clots
(Frontiers Media, 2022-04-19)Background and Aims: Besides the crucial role in the treatment of acute ischemic stroke (AIS), mechanical thrombectomy represents a unique opportunity for researchers to study the retrieved clots, with the possibility of ...