Electric field-induced orientation of rat hippocampal neurones in vitro.

abstract：NEW FINDINGS:What is the central question of this study? The aim was to determine the effect of mid-portion Achilles tendinopathy (MAT) on free Achilles tendon three-dimensional morphology and volume at rest and under load in people with unilateral MAT. What is the main finding and its importance? Tendinopathic tendon ...

journal_title：Experimental physiology

authors： Nuri L,Obst SJ,Newsham-West R,Barrett RS

更新日期：2018-03-01 00:00:00

abstract：:Age is a primary risk factor for cardiovascular disease, and this is an increasingly important public health concern because of an increase in the absolute number and proportion of the population at an older age in many countries. A key component of cardiovascular ageing is reduced function of the vascular endothelium...

journal_title：Experimental physiology

authors： Gates PE,Strain WD,Shore AC

更新日期：2009-03-01 00:00:00

abstract：:Changes in tension of slow motor units in the medial gastrocnemius muscle of the rat were measured and compared in three fatigue tests, each of 4 min duration. In one of these tests motor unit tetani were evoked by repeated trains of stimuli of the standard frequency, 40 Hz, while in other tests frequencies of 20 and ...

journal_title：Experimental physiology

authors： Celichowski J,Grottel K

更新日期：1995-11-01 00:00:00

abstract：:The effects of exogenous arginine vasotocin (AVT), isotocin (IT) and melatonin on the blood pressure of conscious Atlantic cod (Gadus morhua) were examined. Ventral aortic blood pressure (PVA) was recorded from a cannula inserted into the afferent branchial artery of the third gill arch. Dorsal aortic blood pressure (...

journal_title：Experimental physiology

authors： Kulczykowska E

更新日期：1998-11-01 00:00:00

abstract：NEW FINDINGS:What is the central question of this study? What factors influence the onset and magnitude of activation of the neck inspiratory muscles during inspiration? What is the main finding and its importance? Recruitment of the sternocleidomastoid and scalene muscles during inspiration, measured by means of surfa...

journal_title：Experimental physiology

authors： Washino S,Mankyu H,Kanehisa H,Mayfield DL,Cresswell AG,Yoshitake Y

更新日期：2019-04-01 00:00:00

abstract：:This study investigated the role of nitric oxide (NO) and superoxide anions in modulating the renal nerve-dependent increases in proximal tubular fluid reabsorption (Jva). Renal nerve stimulation at 0.75 and 1.0 Hz (15 V, 0.2 ms) in anaesthetized Wistar rats had no effect on glomerular filtration rate but decreased ur...

journal_title：Experimental physiology

authors： Wu XC,Johns EJ

更新日期：2004-05-01 00:00:00

abstract：:Neural activation decreases cerebral deoxyhaemoglobin (HHb(C)) and increases oxyhaemoglobin concentration (O(2)Hb(C)). In contrast, patients who present with restricted cerebral blood flow, such as those suffering from cerebral ischaemia or Alzheimer's disease, and during the course of ageing the converse occurs, in t...

journal_title：Experimental physiology

authors： Miyazawa T,Horiuchi M,Ichikawa D,Sato K,Tanaka N,Bailey DM,Ogoh S

更新日期：2012-02-01 00:00:00

abstract：:Although numerous studies have recently implicated the calcineurin-nuclear factor of activated T-cells (Cn-NFAT) signalling pathway in the regulation of activity-dependent fibre type switching in adult mammalian skeletal muscles, little is known about the endogenous expression of NFAT proteins in the various fibre typ...

journal_title：Experimental physiology

authors： Mutungi G

更新日期：2008-03-01 00:00:00

abstract：:A recent model predicted a local synovial circulation of extravascular fluid in which capillary filtrate entered a joint cavity and fluid simultaneously drained out of the cavity via intercellular pathways distant from capillaries. Here, solutions of albumin (10-250 g l-1) were infused continuously into the knee joint...

journal_title：Experimental physiology

authors： McDonald JN,Levick JR

更新日期：1992-05-01 00:00:00

abstract：:We recently reported that a higher percentage of type I fibres in vastus lateralis and a greater peak oxygen uptake (O2) were associated with a greater initial rise in O2 (O2 /W, where W is work rate) following the onset of heavy constant power output exercise (above the lactate threshold, LT). It was unclear if these...

journal_title：Experimental physiology

authors： Barstow TJ,Jones AM,Nguyen PH,Casaburi R

更新日期：2000-01-01 00:00:00

abstract：:Lower body negative pressure (LBNP) reduces central venous pressure (CVP) and cardiac output. The elderly are reported to have a limited capacity to increase cardiac output by increasing heart rate (HR), are especially dependent on end diastolic volume to maintain stroke volume and therefore should be especially vulne...

journal_title：Experimental physiology

authors： van Hoeyweghen R,Hanson J,Stewart MJ,Dethune L,Davies I,Little RA,Horan MA,Kirkman E

更新日期：2001-05-01 00:00:00

abstract：:The effect of unilateral Achilles' tendon section on the soleus muscle of rabbits was examined after 2 and 4 weeks of unsutured recovery. Immobilization of the limb during recovery was also investigated. Following tendon section the limb was immobilized with an ankle angle of 90 deg, and final experiments were perform...

journal_title：Experimental physiology

authors： Barry JA,Cotter MA,Cameron NE,Pattullo MC

更新日期：1994-07-01 00:00:00

abstract：:Hypertension caused by chronic infusion of angiotensin II (Ang II) in experimental animals is likely to be mediated, at least in part, by an elevation of ongoing sympathetic nerve activity (SNA). However, the contribution of SNA relative to non-neural mechanisms in mediating Ang II-induced hypertension is an area of i...

journal_title：Experimental physiology

authors： Toney GM,Pedrino GR,Fink GD,Osborn JW

更新日期：2010-05-01 00:00:00

abstract：:Therapeutic angiogenesis/vasculogenesis holds promise for the cure of ischaemic disease. The approach postulates the manipulation of spontaneous healing response by supplementation of growth factors or transplantation of vascular progenitor cells. These supplements are intended to foster the formation of arterial coll...

journal_title：Experimental physiology

authors： Madeddu P

更新日期：2005-05-01 00:00:00

abstract：:The present study investigated the absolute reliability (R(Ab)) of isometric measures of time-to-peak tension (TTP), half-rise time ((1/2)RT), half-fall time ((1/2)FT), twitch force (TW(f)) tetanic force (TET(f)) and the sag ratio as applied to the slow soleus (SOL) and the fast-twitch extensor digitorum longus (EDL) ...

journal_title：Experimental physiology

authors： Gallo M,Gordon T,Tyreman N,Shu Y,Putman CT

更新日期：2004-09-01 00:00:00

abstract：NEW FINDINGS:What is the central question of this study? Impairment and subsequent improvement in cerebral oxygenation during acute and prolonged exposure to high altitude affect exercise performance. This study innovates by investigating the effect of acute and prolonged high-altitude exposure on cerebral haemodynamic...

journal_title：Experimental physiology

authors： Marillier M,Rupp T,Bouzat P,Walther G,Baillieul S,Millet GY,Robach P,Verges S

更新日期：2021-01-01 00:00:00

abstract：:Ionic mechanisms and signal transduction underlying noradrenaline (NA)-induced depolarization in single smooth muscle cells of guinea-pig vas deferens were studied. NA caused depolarization followed by action potentials through activation of 1-adrenoceptors. In the presence of nifedipine, no action potential was gener...

journal_title：Experimental physiology

authors： Kamimura N,Suga S,Nakano K,Kanno T,Takeo T,Wakui M

更新日期：2000-01-01 00:00:00

abstract：NEW FINDINGS:What is the central question of this study? Regulation of cardiac function is typically achieved by changes in heart rate (HR) and cardiac shortening velocity (strain rate; SR), but their interdependence in vivo remains poorly understood. What is the main finding and its importance? Using resistance exerci...

journal_title：Experimental physiology

authors： Stöhr EJ,Stembridge M,Esformes JI

更新日期：2015-04-20 00:00:00

abstract：:Noxious somatic stimulation evokes respiratory and autonomic responses. The mechanisms underlying the responses and the manner in which they are co-ordinated are still unclear. The effects of activation of somatic nociceptive fibres on lumbar sympathetic nerve activity at slow (2-10 Hz) and fast frequency bands (100-1...

journal_title：Experimental physiology

authors： Korim WS,Egwuenu E,Fong AY,McMullan S,Cravo SL,Pilowsky PM

更新日期：2012-10-01 00:00:00

abstract：:Intracellular pH (pHi) was measured in left ventricular myocytes from hearts hypertrophied by constriction of the thoracic aorta. There was a continuous relation between an increase in heart-to-body weight ratio and a decrease in pHi (mean +/- S.D., 7.06 +/- 0.18 pH units in control hearts vs. 6.87 +/- 0.17 pH units i...

journal_title：Experimental physiology

authors： Wallis WR,Wu C,Sheridan DJ,Fry CH

更新日期：1997-01-01 00:00:00

abstract：:Improved understanding of the processes involved in infarct healing is required for identification of novel therapeutic targets to limit infarct expansion and consequent long-term ventricular remodelling after myocardial infarction. Infarct healing can be modelled effectively in murine models of coronary artery ligati...

journal_title：Experimental physiology

authors： Gray GA,White CI,Thomson A,Kozak A,Moran C,Jansen MA

更新日期：2013-03-01 00:00:00

abstract：NEW FINDINGS:What is the topic of this review? We discuss tools available to access genome-wide data sets that harbour cell-specific, brain region-specific and tissue-specific information on exon usage for several species, including humans. In this Review, we demonstrate how to access this information in genome databas...

journal_title：Experimental physiology

authors： Lipscombe D,Pan JQ,Schorge S

更新日期：2015-12-01 00:00:00

abstract：:Cardiovascular arousal is associated with patterned cortical activity changes. Head-down-tilt bed rest (HDBR) dimishes the baroreflex-mediated cardiac control. The present study tested the hypothesis that HDBR deconditioning would modify the forebrain organization for heart rate (HR) control during baroreflex unloadin...

journal_title：Experimental physiology

authors： Shoemaker JK,Usselman CW,Rothwell A,Wong SW

更新日期：2012-12-01 00:00:00

abstract：:Interdigestive intestinal motility, and especially phase III of the migrating myoelectric/motor complex (MMC), is responsible for intestinal clearance and plays an important role in prevention of bacterial overgrowth and translocation in the gut. Yet previous results from gnotobiotic rats have shown that intestinal mi...

journal_title：Experimental physiology

authors： Lesniewska V,Rowland I,Laerke HN,Grant G,Naughton PJ

更新日期：2006-01-01 00:00:00

abstract：:The physiological mechanisms contributing to sex differences following myocardial infarction (MI) are poorly understood. Given the strong relationship between sympathetic nerve activity (SNA) and outcome, we hypothesized there may be a sex difference in SNA responses to MI. In anaesthetized, open-chest male, female an...

journal_title：Experimental physiology

authors： Pinkham MI,Guild SJ,Malpas SC,Barrett CJ

更新日期：2012-09-01 00:00:00

abstract：:Moderate-intensity endurance exercise training improves vascular endothelial vasomotor function; however, the impact of high-intensity exercise training has been equivocal. Thus, the effect of the physiological stress of the exercise remains poorly understood. Furthermore, enhanced vascular repair mediated by circulat...

journal_title：Experimental physiology

authors： Rakobowchuk M,Harris E,Taylor A,Baliga V,Cubbon RM,Rossiter HB,Birch KM

更新日期：2012-03-01 00:00:00

abstract：:Indirect evidence supporting a solute-coupled liquid absorption from the pleural space of rabbits has recently been provided; moreover, the beta 2-adrenoceptor agonist terbutaline has been found to increase this absorption. In this study the effect of adrenaline and alpha-adrenoceptor agonists on net rate of liquid ab...

journal_title：Experimental physiology

authors： Zocchi L,Raffaini A,Agostoni E

更新日期：1997-05-01 00:00:00

abstract：:Gastric distension in anaesthetized pigs reflexly elicits peripheral vasoconstriction and an increase in plasma renin activity (PRA), with vagal afferent and sympathetic efferent limbs. The aim of the present study was to quantify the contribution of the renin-angiotensin system to the peripheral vasoconstriction. In ...

journal_title：Experimental physiology

authors： Molinari C,Battaglia A,Grossini E,Florio S,Mary DA,Vassanelli C,Vacca G

更新日期：2003-05-01 00:00:00

abstract：:Altering [K+]o might have different effects on action potential duration (APD) in myocytes from different regions. Therefore, the effects of [K+]o on regional differences in action potential characteristics were investigated in sub-endocardial, mid-myocardial and sub-epicardial myocytes isolated from the base of guine...

journal_title：Experimental physiology

authors： Wan X,Bryant SM,Hart G

更新日期：2000-11-01 00:00:00

abstract：NEW FINDINGS:What is the central question of this study? What are the molecular underpinnings of seasonal metabolic plasticity during spring and autumn migrations in songbirds? What is the main finding and its importance? We report differences in mRNA levels of genes involved in the regulation of glucose and fat metabo...

journal_title：Experimental physiology

authors： Sharma A,Kumar V

更新日期：2019-12-01 00:00:00