contractile activity
Maternal age effects on myometrial expression of contractile proteins, uterine gene expression, and contractile activity during labor in the rat
... A small number of genes that were downregulated in uterine tissue of the OLDER laboring animals are involved in smooth muscle contraction including natri- uretic peptides A and B (Nppa, Nppb) and the natriuretic peptide ...
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Carbon monoxide affects electrical and contractile activity of rat myocardium
... [16]. CO is generated in the organism as a by-product of heme breakdown catalyzed by HOs: inducible HO-1 and constitutively expressed HO-2. In normal conditions expression of HO-1 is detected in heart vascular wall, but ...
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Regulation of the Contractile Activity of the Small Intestine Isolated Segment in Vitro
... Abstract: Radical cystectomy with urine derivation in the segment of the small intestine is the "gold standard" for the treatment of muscle-invasive bladder cancer. The main method of urine derivation, providing ...
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Mathematical Modeling in Cell Biomechanics: Myofibrils Contractile Activity
... ∇ ⋅ + = = × (3) Despite a small magnitude of external influence on cell biomechanical parameters, mechanical signal trans- duction results in significant intracellular changes and forming an internal deformation ...
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Effect of Gonadal Hormones on Colonic Contractile Activity in Albino Rats
... Abstract: Sex differences were reported in Irritable Bowel Syndrome. We aimed to demonstrate the effect of gonadal hormones on colonic contractile activity. In this study, we performed in vitro measurements ...
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The enterins inhibit the contractile activity of the anterior aorta of Aplysia kurodai
... both the central and peripheral nervous systems of Aplysia (Furukawa et al., 2001). Previous studies suggest that the enterins are inhibitory peptides in the gut, and that the enterins may change the feeding motor ...
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Redox regulation of muscle adaptations to contractile activity and aging
... function that occurs with aging and the accelerated loss of skeletal muscle fibers in SOD1KO mice.. may be caused by superoxide toxicity 38, 56.[r] ...
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Contractile activity of the pectoralis in the zebra finch according to mode and velocity of flap bounding flight
... that a physiological constraint of a single fiber type limits the range of efficient contractile velocities available to small birds. Furthermore, early work (Aulie, 1970) suggested that small birds have only a ...
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Endothelium dependency of contractile activity differs in infant and adult vertebral arteries
... prostaglandin activity not observed in adult ...cyclooxygenase activity in the infant vertebral artery, but in the adult artery, nitric oxide is linked to the vasodilator ...
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EVIDENCE OF PHOSPHOLIPASE C SIGNALING PATHWAY ACTIVATION BY BIDENS PILOSA LEAF AQUEOUS EXTRACT ON THE RAT PRIMEDESTROGENISED MYOMETRIUM
... myometrium contractile activity occurs mainly through activation of L-type voltage gated Ca 2+ channels after binding to a protein Gαq/11 membrane receptor [Longo et ...the contractile ...
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An investigation into the effect of hypoxia in the uterus: Does hypoxic preconditioning occur?
... of contractile function in heart muscles isolated from dogs (Shizukuda, Mallet et ...of contractile function in re- oxygenated guinea-pig papillary muscle (Kasamaki, Guo et ...the contractile ...
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Spatiotemporal mapping of the motility of the ex vivo rabbit caecum : a thesis presented in partial fulfilment of the requirements for the degree of Masters of Physiology in Digestive Biomechanics (Physical Process of Digestion) at Massey University, Turitea, New Zealand
... Spatiotemporal maps of longitudinal contractile activity in the distal ileum and sacculus rotundus A and colon B during and after a mass peristaltic event.. Effect of treatments on the m[r] ...
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Nitric oxide availability is increased in contracting skeletal muscle from aged mice, but does not differentially decrease muscle superoxide
... following contractile activity, We also examined the 3-nitrotyrosine (3-NT) and peroxiredoxin 5 (Prx5) content of muscles from mice as markers of peroxynitrite ...during contractile activity ...
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Evaluation of the physiological activity of venom from the Eurasian water shrew Neomys fodiens
... Our results show that the venom of the water shrew dis- plays stronger paralytic effects and lower cardioinhibi- tory activity. Therefore, we conclude that N. fodiens venom might be a useful tool in hunting and ...
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Dose dependent effect of parathyroid hormone 1 34 fragment and its influence mechanism on the functional activity of isolated heart
... and contractile activity of isolated frog ...functional activity of the frog isolated heart was studied in ...functional activity of heart by combining active concentration of the 1-34 PTH ...
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The functional morphology of hooding in cobras
... of contractile activity in the sls and lc; (2) elastic recoil in the ligament spanning the caudoventral surface of the costovertebral joint; (3) onset of contraction in the il and oid; and (4) ...
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Oscillatory contraction activity in Physarum
... With this equipment it is possible to register automatically 1 longitudinal contractile activity of isolated veins under isometric and isotonic conditions Kamiya, 1970, 2 radial contract[r] ...
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Exposure to seawater increases intestinal motility in euryhaline rainbow trout (Oncorhynchus mykiss)
... The contractile activity of the intestine likely aids in the maintenance of osmotic homeostasis, as the optimal transportation and mixing of imbibed SW increases the efficiency of ion and water absorption ...
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Ivabradine inhibits carbachol-induced contractions of isolated rat urinary bladder
... the contractile activity of bladder strip preparations in response to carbachol (CCh, 1 μM) and the inhibition of the contractile activity by ...
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Vol 71, No 1 (2019)
... Abstract: MgSO 4 is used as a tocolytic agent. It is considered to be a calcium channel antagonist, but a different mechanism of its action might be involved. The aim of this study was to examine the contribution of ...
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