Resonant frequency at the wrist in hypermobile women.

abstract：:The effects of direct autonomic nerve stimulation on the heart may be quite different to those of perfusion with pharmacological neuromodulating agents. This study was designed to investigate the effect of autonomic nerve stimulation on intracellular calcium fluorescence using fura-2 AM in the isolated Langendorff-per...

journal_title：Experimental physiology

authors： Brack KE,Coote JH,Ng GA

更新日期：2010-01-01 00:00:00

abstract：:Preparations of isolated rat jejunal enterocyte and brush-border and basolateral membrane vesicles have been used to study the effects of a 15 min exposure of upper and mid-villus enterocytes to pancreatic glucagon on the initial, unidirectional phlorhizin-sensitive (brush border) transport of galactose and phlorhizin...

journal_title：Experimental physiology

authors： Debnam ES,Sharp PA

更新日期：1993-03-01 00:00:00

abstract：:The cardiovascular response to isometric exercise is governed by both central and peripheral mechanisms. Both metabolic and mechanical stresses on the exercising skeletal muscle produce cardiovascular change, yet it is often overlooked that the afferent signal arising from the muscle can be modified by factors other t...

journal_title：Experimental physiology

authors： Fisher JP,White MJ

更新日期：2004-11-01 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：NEW FINDINGS:What is the central question of this study? What mechanisms account for the hypotension observed during chronic elevations in circulating 5-hydroxytryptamine in rats? What is the main finding and its importance? Chronic 5-hydroxytryptamine-induced hypotension requires continued activation of the 5-HT7 rece...

journal_title：Experimental physiology

authors： Seitz BM,Fink GD,Watts SW

更新日期：2020-10-14 00:00:00

abstract：:Salivary fluid secretion is dependent upon reflex stimuli mediated by autonomic nerves. In order to determine if immunoglobulin A (IgA) and salivary proteins are secreted in the absence of nerve stimulation, small volumes (< 2 microl) of saliva were consecutively collected from the submandibular duct of anaesthetised ...

journal_title：Experimental physiology

authors： Proctor GB,Carpenter GH,Segawa A,Garrett JR,Ebersole L

更新日期：2003-01-01 00:00:00

abstract：NEW FINDINGS:What is the central question of this study? Do individuals with a patent foramen ovale (PFO+ ) have a larger alveolar-to-arterial difference in P O 2 ...

journal_title：Experimental physiology

authors： Duke JW,Beasley KM,Speros JP,Elliott JE,Laurie SS,Goodman RD,Futral E,Hawn JA,Lovering AT

更新日期：2020-09-01 00:00:00

abstract：:Simultaneous portal blood absorption and intestinal mucosal catabolism of labelled fatty acids were investigated. Anaesthetized adult Wistar rats were infused intraduodenally either with 90 mumol of capric (C10:0), oleic (C18:1), linoleic (C18:2) or arachidonic (C20:4) 1-14C acids or with 30 mumol of each labelled fat...

journal_title：Experimental physiology

authors： Bernard A,Carlier H

更新日期：1991-05-01 00:00:00

abstract：:There is controversy about the effect of left ventricular pressure on resistance of the intramyocardial coronary vessels. In anaesthetized dogs the effect of left ventricular pressure on coronary flow during diastole was studied using an extracorporeal circulation and allowing the heart to contract and relax isovolumi...

journal_title：Experimental physiology

authors： Gattullo D,Linden RJ,Losano G,Pagliaro P,Westerhof N

更新日期：1992-03-01 00:00:00

abstract：:Very brief and intense exercise triggers a biphasic metabolic and respiratory response with a second phase that occurs after the cessation of the muscular activity. The effects on minute ventilation (V(E)) produced by manipulation of the peripheral circulation in metabolically active muscles could thus be studied with...

journal_title：Experimental physiology

authors： Haouzi P,Chenuel B,Chalon B

更新日期：2001-11-01 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：:The pattern of propagation of slow waves in the small intestine is not clear. Specifically, it is not known whether propagation is determined by a single dominant ICC-MP (Interstitial cells of Cajal located in the Myenteric Plexus) pacemaker unit or whether there are multiple active pacemakers. To determine this patte...

journal_title：Experimental physiology

authors： Lammers WJ,Stephen B

更新日期：2008-03-01 00:00:00

abstract：:The uptake and distribution of CO throughout the circulatory system during two different methods of CO rebreathing (2 min 'Schmidt' and 40 min 'Burge' methods) were determined in nine healthy volunteers. Specifically, the impact of (i) differences in circulatory mixing time (t(mix)), (ii) CO diffusion to myoglobin (Mb...

journal_title：Experimental physiology

authors： Garvican LA,Burge CM,Cox AJ,Clark SA,Martin DT,Gore CJ

更新日期：2010-12-01 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：: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：: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：NEW FINDINGS:What is the central question of this study? Does recreational cold exposure result in cold sensitivity and is this associated with endothelial dysfunction and impaired sensory thermal thresholds? What is the main finding and its importance? Previous cold exposure was correlated with cold sensitivity of the...

journal_title：Experimental physiology

authors： Eglin CM,Costello JT,Tipton MJ,Massey H

更新日期：2021-01-01 00:00:00

abstract：NEW FINDINGS:What is the central question of this study? β-Adrenergic receptor activation modulates cutaneous vasodilatation and sweating in young adults. In this study, we assessed whether age-related differences in β-adrenergic regulation of these responses exist and whether they differ between men and women. What is...

journal_title：Experimental physiology

authors： Fujii N,McGarr GW,Amano T,Sigal RJ,Boulay P,Nishiyasu T,Kenny GP

更新日期：2020-10-01 00:00:00

abstract：NEW FINDINGS:What is the central question of this study? Exercise can stimulate brown adipose tissue (BAT) with subsequent increase in uncoupling protein 1 expression and mitochondrial biogenesis. In that case, do BAT-specific Hox genes modify BAT functioning and cause uncoupling protein expression changes due to exerc...

journal_title：Experimental physiology

authors： Kato H,Ario T,Kishida T,Tadano M,Osawa S,Maeda Y,Takakura H,Izawa T

更新日期：2020-12-28 00:00:00

abstract：:In the present study, we tested the hypothesis that chronic intermittent hypoxia (CIH) produces changes in the autonomic and respiratory responses to acute peripheral chemoreflex activation. To attain this goal, 3-week-old rats were exposed to 10 days of CIH (6% O(2) for 40 s at 9 min intervals; 8 h day(-1)). They wer...

journal_title：Experimental physiology

authors： Braga VA,Soriano RN,Machado BH

更新日期：2006-11-01 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：:Contraction-mediated injury is a major contributing factor to the pathophysiology of muscular dystrophy and therefore therapies that can attenuate this type of injury have clinical relevance. Systemic administration of insulin-like growth factor-I (IGF-I) has been shown to improve muscle function in dystrophic mdx mic...

journal_title：Experimental physiology

authors： Gehrig SM,Ryall JG,Schertzer JD,Lynch GS

更新日期：2008-11-01 00:00:00

abstract：NEW FINDINGS:What is the central question of this study? Clinical reports have described and suggested central and peripheral respiratory abnormalities in Parkinson's disease (PD) patients; however, these reports have never addressed the occurrence of these abnormalities in an animal model. What is the main finding and...

journal_title：Experimental physiology

authors： Oliveira LM,Oliveira MA,Moriya HT,Moreira TS,Takakura AC

更新日期：2019-05-01 00:00:00

abstract：:Exposure to whole-body vibration is implicated as one of the occupational risk factors for lower back disorders; however, its influence on the lumbar muscle physiology is still poorly understood. The objective of this study was to investigate the effects of backrest support and hand grip contractions on lumbar muscle ...

journal_title：Experimental physiology

authors： Maikala RV,Bhambhani YN

更新日期：2006-09-01 00:00:00

abstract：:We have functionally expressed and identified a monocarboxylate transporter (MCT1) from rat jejunal enterocyte and we provide evidence for its basolateral localization. Poly(A)+ RNA isolated from rat jejunum was injected into Xenopus laevis oocytes and expression of a proton-lactate symporter was investigated by means...

journal_title：Experimental physiology

authors： Orsenigo MN,Tosco M,Bazzini C,Laforenza U,Faelli A

更新日期：1999-11-01 00:00:00

abstract：NEW FINDINGS:What is the central question of this study? The role of the cerebral haemodynamic response to either normobaric or hypobaric hypoxia in people susceptible to acute mountain sickness (AMS) is still under debate. Prefrontal cortex near-infrared spectroscopy-derived parameters were monitored in normobaric hyp...

journal_title：Experimental physiology

authors： Manferdelli G,Marzorati M,Easton C,Porcelli S

更新日期：2021-01-01 00:00:00

abstract：:Severe-intensity constant-work-rate exercise results in the attainment of maximal oxygen uptake, but the muscle metabolic milieu at the limit of tolerance (T(lim)) for such exercise remains to be elucidated. We hypothesized that T(lim) during severe-intensity exercise would be associated with the attainment of consist...

journal_title：Experimental physiology

authors： Vanhatalo A,Fulford J,DiMenna FJ,Jones AM

更新日期：2010-04-01 00:00:00

abstract：NEW FINDINGS:What is the central question of this study? Does 14 days of live-high, train-low simulated altitude alter an individual's metabolomic/metabolic profile? What is the main finding and its importance? This study demonstrated that ∼200 h of moderate simulated altitude exposure resulted in greater variance in m...

journal_title：Experimental physiology

authors： Lawler NG,Abbiss CR,Gummer JPA,Broadhurst DI,Govus AD,Fairchild TJ,Thompson KG,Garvican-Lewis LA,Gore CJ,Maker GL,Trengove RD,Peiffer JJ

更新日期：2019-01-01 00:00:00

abstract：NEW FINDINGS:What is the central question of this study? Exertional heat stroke is accompanied by a marked inflammatory response. In this study, we explored the time course of acute phase proteins during recovery from severe heat stress in mice and the potential role of skeletal muscles as their source. What is the mai...

journal_title：Experimental physiology

authors： Iwaniec J,Robinson GP,Garcia CK,Murray KO,de Carvalho L,Clanton TL,Laitano O

更新日期：2021-01-01 00:00:00

abstract：:Endothelium-dependent relaxation in response to histamine and ACh has been studied on precontracted aortic rings from control and salt-loaded Sprague-Dawley rats. Both ACh and histamine caused relaxation of the noradrenaline-induced precontraction only in the presence of the endothelium. The relaxation response to ACh...

journal_title：Experimental physiology

authors： Obiefuna PC,Sofola OA,Ebeigbe AB

更新日期：1991-01-01 00:00:00