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  • functional
  • functional, working functioning arterial hyperaemia in working organs. (coursera.org)
  • At any given frequency of contraction, the phosphate efflux from contracting gastrocnemius was less than that from tibialis anterior and extensor digitorum longus, which have a higher proportion of fast fibres and exhibit greater functional hyperaemia. (springer.com)
  • Soleus muscles, when contracting, released hardly any additional phosphate, except in the one experiment in which the muscle exhibited a functional hyperaemia. (springer.com)
  • There was thus a consistent relationship between the extent of functional hyperaemia and phosphate efflux in different muscles and within any one group of muscles. (springer.com)
  • The functional hyperaemia of fast muscles could be matched, qualitatively and quantitatively, by injections or infusions of NaH 2 PO 4 . (springer.com)
  • The study was performed in 16 patients (61±3 years, 15 men) with clinically stable congestive heart failure (14 in New York Heart Association functional class III and 2 in class II) and a mean echocardiographic left ventricular ejection fraction (LVEF) of 33±2% (5 ischemic/11 nonischemic dilated cardiopathy), who had never been treated with ACE inhibitor and had a known decrease in forearm postischemic hyperemia. (ahajournals.org)
  • Blood vessels in the CNS dilate in response to neuronal activity, thus supplying active neurons with adequate energy in a phenomenon called functional hyperemia. (jneurosci.org)
  • In a recently published article in The Journal of Neuroscience , Bonder and McCarthy (2014) extended these findings, demonstrating that Gq-GPCR-IP 3 R2-dependent calcium signaling in cortical astrocytes is neither necessary nor sufficient to generate functional hyperemia responses in the visual cortex of in vivo lightly sedated mice. (jneurosci.org)
  • The indisputable strength of this study is the variety of complementary genetic and imaging techniques that were used to probe whether glial calcium signaling can mediate functional hyperemia. (jneurosci.org)
  • Reactive
  • We also examined the individual effect of an ATP-sensitive K + channel blocker (glibenclamide), an inhibitor of nitric oxide synthase (L-NMMA), and an adenosine-receptor antagonist (8PT) as well as the combined effect of these drugs on the subendocardial and subepicardial arteriolar responses during reactive hyperemia. (ahajournals.org)
  • intravenous
  • Steady-state hyperemia could only be obtained by intracoronary papaverine and by intravenous ATP or adenosine. (ahajournals.org)
  • Only intracoronary papaverine and intravenous ATP or adenosine induce steady-state hyperemia enabling a pressure pullback maneuver that is useful in assessing diffuse coronary atherosclerosis. (ahajournals.org)
  • 7 also reported that intravenous injection of the nonselective nitric oxide synthase (NOS) inhibitor Nω-Nitro-L-arginine methyl ester (L-NAME) prevents a flicker-induced increase in RBF measured using microsphere methods, suggesting that nitric oxide (NO) may play a role in flicker-induced retinal hyperemia. (arvojournals.org)
  • Le Play's experiments on rabbits showed that intravenous injections of the excrements extract taken from healthy children, as well as those suffering from gastro-enteritis, resulted in the death of the animals within 35-40 seconds. (dentalbytes.com)
  • assess
  • Conclusion- Provided sufficient dosages are used, ATP, adenosine, and papaverine (but not contrast medium) induce maximal hyperemia and are therefore suitable to assess fractional flow reserve. (ahajournals.org)
  • different
  • let me remind that there are three different pathogenic types of active hyperaemia. (coursera.org)
  • The present study compares different dosages and routes of administration of adenosine 5′-triphosphate (ATP), adenosine, contrast medium, and papaverine regarding their potential to achieve both maximal and steady-state hyperemia. (ahajournals.org)
  • The aim of the present study was to compare, side-by-side, the effects of different dosages and routes of administrations of adenosine 5′-triphosphate (ATP) and adenosine with intracoronary administration of contrast medium and papaverine regarding their potential for inducing maximal and steady-state hyperemia. (ahajournals.org)
  • types
  • Only intestinal isolation was able to performed in PT7 group during experiment After 23^{rd} days of inoculation any phage types of bacteria was not isolated. (tubitak.gov.tr)
  • blood
  • Barcroft, H., Foley, T. H., McSwiney, R. R.: Experiments on the liberation of phosphate from the muscles of the human forearm during vigorous exercise and on the action of sodium phosphate on forearm muscle blood vessels. (springer.com)
  • Venous return, cardiac output, and stroke volume were all increased during exercise experiments, as well as affecting the local muscle being used, blood volume. (wikipedia.org)
  • control
  • In this study, we integrated a multimodal imaging system with a portable CAP device for image-guided treatment of infected wound in vivo and evaluated the antimicrobial effect on Pseudomonas aeruginosa sample in vitro.15 ICR mice were divided into three groups for therapeutic experiments:(1) control group with no infection nor treatment (2) infection group without treatment (3) infection group with treatment. (spiedigitallibrary.org)
  • cerebral
  • What are the advantages with which these dimensions might have been confounded by a buying generic mebel in canada pharmaceutical of the boiling course of our experiment respecting cerebral calomel, or who, easy with their part, had very seen them for the superior day? (uk-drugs.trade)
  • local
  • Venous return, cardiac output, and stroke volume were all increased during exercise experiments, as well as affecting the local muscle being used, blood volume. (wikipedia.org)