Three-dimensional morphology and volume of the free Achilles tendon at rest and under load in people with unilateral mid-portion Achilles tendinopathy.

abstract：:Duchenne muscular dystrophy is a devastating muscular dystrophy of childhood. Mutations in the dystrophin gene destroy the link between the internal muscle filaments and the extracellular matrix, resulting in severe muscle weakness and progressive muscle wasting. There is currently no cure and, whilst palliative treat...

journal_title：Experimental physiology

authors： Fairclough RJ,Bareja A,Davies KE

更新日期：2011-11-01 00:00:00

abstract：NEW FINDINGS:What is the central question of this study? Does a previously hypothesized signalling mechanism, believed to detect postprandial increases in intestinal phosphate and that can stimulate the kidneys to rapidly excrete phosphate, operate under physiological conditions? What is the main finding and its import...

journal_title：Experimental physiology

authors： Lee GJ,Mossa-Al Hashimi L,Debnam ES,Unwin RJ,Marks J

更新日期：2017-04-01 00:00:00

abstract：:Converging lines of evidence from epidemiological studies and animal models now indicate that the origins of obesity and related metabolic disorders lie not only in the interaction between genes and traditional adult risk factors, such as unbalanced diet and physical inactivity, but also in the interplay between genes...

journal_title：Experimental physiology

authors： Taylor PD,Poston L

更新日期：2007-03-01 00:00:00

abstract：:Chronic heart failure (CHF) impairs muscle O2 delivery (QO2) and, at a given O2 uptake (VO2), lowers microvascular O2 pressures (PmvO2: determined by the QO2-to-VO2 ratio), which may impair recovery of high-energy phosphates following exercise. Because CHF preferentially decreases QO2 to slow-twitch muscles, we hypoth...

journal_title：Experimental physiology

authors： McDonough P,Behnke BJ,Musch TI,Poole DC

更新日期：2004-07-01 00:00:00

abstract：NEW FINDINGS:What is the central question of this study? Do Fog2Rb-/Rb- mice present a defect of small intestine homeostasis? What is the main finding and its importance? The importance of interactions between FOG-2 and pRb in adipose tissue physiology has previously been demonstrated. Here it is shown that this intera...

journal_title：Experimental physiology

authors： Goupille O,Kadri Z,Langelé A,Luccantoni S,Badoual C,Leboulch P,Chrétien S

更新日期：2019-07-01 00:00:00

abstract：NEW FINDINGS:What is the central question of this study? Are the urinary concentrations of NO and ATP, and their metabolites, associated with the severity of symptoms of overactive bladder? What is the main finding and its importance? The urinary ratios of [ATP/NO], [ADP/NO] and a combination of these, [ATP/Cr*ADP/Cr]/...

journal_title：Experimental physiology

authors： Firouzmand S,Young JS

更新日期：2020-06-01 00:00:00

abstract：:Flow of submandibular saliva and the constituents secreted during chorda-lingual nerve stimulation at 40 Hz (3 x 10 min) were studied after alpha- and beta-adrenergic blockade, and in the absence (control) or presence of cholinergic blockade in anaesthetized rats. Peroxidase and true tissue kallikrein (rK1) were asses...

journal_title：Experimental physiology

authors： Garrett JR,Anderson LC,Zhang XS,Proctor GB

更新日期：1996-05-01 00:00:00

abstract：NEW FINDINGS:What is the central question of this study? Alterations in blood pressure control at exercise onset are apparent in older adults with established cardiovascular disease. It is currently not known whether these alterations are evident in young adults with a family history of hypertension. What is the main f...

journal_title：Experimental physiology

authors： Matthews EL,Greaney JL,Wenner MM

更新日期：2017-09-01 00:00:00

abstract：:It is commonly stated that smell elicits a parotid salivary reflex in humans. However, this assumption seems to be supported only by experiments in which either a lemon or an irritating odour has been used as the primary stimulus. In this study six pleasant odours, chocolate, vanilla, peppermint, beef, tomato and lemo...

journal_title：Experimental physiology

authors： Lee VM,Linden RW

更新日期：1991-05-01 00:00:00

abstract：NEW FINDINGS:What is the topic of this review? One of the major unanswered questions in physiology is that of how breathing matches metabolic rate. Venous chemoreceptors seem to have been dismissed since the 1960s. What advances does it highlight? New evidence shows that their apparent dismissal needs reappraisal. The ...

journal_title：Experimental physiology

authors： Parkes MJ

更新日期：2017-12-01 00:00:00

abstract：:The contractile regulation of neonatal smooth muscle was studied in rat neonatal portal vein. Strips of beta-escin-permeabilized portal vein from 3- to 5-day-old rats and 5- to 6-week-old rats were mounted on a 'bubble chamber' in calcium solutions buffered with 10 mM EGTA. Although the overall tension development was...

journal_title：Experimental physiology

authors： Bruce L,Nixon GF

更新日期：1997-11-01 00:00:00

abstract：NEW FINDINGS:What is the central question of this study? Does the muscle metaboreflex affect the ratio of left ventricular contraction/relaxation rates and does heart failure impact this relationship. What is the main finding and its importance? The effect of muscle metaboreflex activation on the ventricular relaxation...

journal_title：Experimental physiology

authors： Mannozzi J,Massoud L,Kaur J,Coutsos M,O'Leary DS

更新日期：2020-11-23 00:00:00

abstract：:The contribution of almitrine bismesylate to the occurrence and pattern of augmented breaths was studied in fifteen spontaneously breathing, anaesthetized cats. Breathing was via a tracheostomy, while the laryngeal resistance to airflow was measured with the larynx isolated in situ. Almitrine bismesylate at a dose of ...

journal_title：Experimental physiology

authors： Szereda-Przestaszewska M,Jakus J,Stránsky A,Baráni H

更新日期：1992-01-01 00:00:00

abstract：:The resonant frequency of the wrist has been measured in sixteen hypermobile and nine normal women at ten levels of peak torque. At the lowest level the results were identical but at the others the hypermobile values were lower. Damping and thixotropy appeared to be normal. In another group the grip strength of hyperm...

journal_title：Experimental physiology

authors： Walsh EG,Lambert M,Wright GW,Powers N,Nuki G

更新日期：1991-03-01 00:00:00

abstract：:This study examined whether left ventricular function was reduced during 3 h of semi-recumbent ergometer cycling at 70% of maximal oxygen uptake while preload to the heart was maintained via saline infusion. Indices of left ventricular systolic function (end-systolic blood pressure-volume relationship, SBP/ESV) and di...

journal_title：Experimental physiology

authors： Dawson EA,Shave R,Whyte G,Ball D,Selmer C,Jans Ø,Secher NH,George KP

更新日期：2007-03-01 00:00:00

abstract：:To elucidate the regulatory role of atrial natriuretic factor (ANF) on vasopressin (AVP) and aldosterone release in conscious rabbits, ANF was administered systematically at a rate of 15 pmol min-1 (kg body wt)-1 for 15 min in two series of experimental animals in which AVP and/or aldosterone production was stimulated...

journal_title：Experimental physiology

authors： Gerstberger R,Schütz H,Luther-Dyroff D,Keil R,Simon E

更新日期：1992-07-01 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：:The precise role of vasopressin in the pathophysiology of cardiovascular disease is controversial, but this peptide hormone is important for several reasons. Firstly, circulating concentrations of vasopressin are elevated in heart failure and some forms of hypertension. Secondly, there is evidence that vasopressin is ...

journal_title：Experimental physiology

authors： Burrell LM,Risvanis J,Johnston CI,Naitoh M,Balding LC

更新日期：2000-03-01 00:00:00

abstract：NEW FINDINGS:What is the central question of this study? We hypothesized that chronic mitoprotection would decrease renal vascular remodelling and dysfunction in swine metabolic syndrome. What is the main finding and its importance? This study shows that experimental metabolic syndrome exerts renal microvascular and en...

journal_title：Experimental physiology

authors： Eirin A,Hedayat AF,Ferguson CM,Textor SC,Lerman A,Lerman LO

更新日期：2018-07-01 00:00:00

abstract：:Plasma 2H accumulation was measured in six male volunteers after ingestion of drinks containing trace amounts of 2H2O. Subjects fasted overnight and remained seated at rest or exercised on a cycle ergometer at 42, 61 or 80% of their maximum oxygen uptake (VO2, max). The rate of plasma 2H accumulation was faster at res...

journal_title：Experimental physiology

authors： Maughan RJ,Leiper JB,McGaw BA

更新日期：1990-05-01 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：:Mammalian cardiomyocytes have limited regenerative capacity, such that cell death can result in a net loss of viable contractile elements and a decrease in cardiac functional reserve, both during normal ageing and after insults to the myocardium leading to heart failure. At least four types of cell death have been des...

journal_title：Experimental physiology

authors： Goldspink DF,Burniston JG,Tan LB

更新日期：2003-05-01 00:00:00

abstract：:What is the central question of this study? Neurocognitive functions can be enhanced by acute aerobic exercise, which could be associated with changes in serum brain-derived neurotrophic factor (BDNF) concentrations. We aimed to explore acute exercise-induced changes in BDNF concentrations, neuropsychological and neur...

journal_title：Experimental physiology

authors： Tsai CL,Pan CY,Chen FC,Wang CH,Chou FY

更新日期：2016-07-01 00:00:00

abstract：:The present study was designed to investigate the renal responses to hypotensive haemorrhage early in life and the role of renal sympathetic nerves in modulating these renal responses. To this end, experiments were carried out in conscious, chronically instrumented lambs with either intact renal nerves (n = 7, Intact)...

journal_title：Experimental physiology

authors： Smith FG

更新日期：2002-09-01 00:00:00

abstract：:The nucleus tractus solitarii (NTS) is a key central link in control of multiple homeostatic reflexes. A number of studies have demonstrated that exogenous and endogenous nitric oxide (NO) within NTS regulates visceral function, but further understanding of the role of NO in the NTS is hampered by the lack of informat...

journal_title：Experimental physiology

authors： Wang S,Paton JF,Kasparov S

更新日期：2007-03-01 00:00:00

abstract：:Polycystic ovary syndrome (PCOS) is one of the most common endocrine disorders in women, with a prevalence of 8-12% during the reproductive years. In the present study, using prenatal exposure to a single dose of testosterone during the critical period of fetal development, we aimed to introduce an enhanced rat model ...

journal_title：Experimental physiology

authors： Tehrani FR,Noroozzadeh M,Zahediasl S,Piryaei A,Azizi F

更新日期：2014-05-01 00:00:00

abstract：:We hypothesized that exercise performance is adjusted during repeated sprints in order not to surpass a critical threshold of peripheral fatigue. Twelve men randomly performed three experimental sessions on different days, i.e. one single 10 s all-out sprint and two trials of 10 × 10 s all-out sprints with 30 s of pas...

journal_title：Experimental physiology

authors： Hureau TJ,Olivier N,Millet GY,Meste O,Blain GM

更新日期：2014-07-01 00:00:00

abstract：:The objective of this study was to examine the potential of stearic acid to induce cardiomyocyte cell death and the hypothesis that the amount of cellular lipid is a determinant of cell death. In cardiomyocytes from embryonic chick heart, stearic acid (SA) produced a significant (P < 0.001) concentration-dependent inc...

journal_title：Experimental physiology

authors： Rabkin SW,Lodhia P

更新日期：2009-08-01 00:00:00

abstract：:Growing lambs fed a diet containing NaHCO3 were made acidotic by intravenously infusing HCl at the rate of 1 mmol/min over a 4 h period. Acid infusion led to a fall in blood and urine pH and a prompt increase in urinary Ca excretion. This in turn led to a fall in plasma Ca concentration and a rise in parathyroid hormo...

journal_title：Experimental physiology

authors： Scott D,Loveridge N,Abu Damir H,Buchan W,Milne J

更新日期：1993-03-01 00:00:00

abstract：:Tumour cell survival is intimately related to blood vessel function and so the tumour vasculature represents a novel target for cancer therapy. We have investigated a murine tumour model in which a metal clamp was used to occlude the vascular supply temporarily and then removed to allow reperfusion. This allows the st...

journal_title：Experimental physiology

authors： Parkins CS,Hill SA,Stratford MR,Dennis MF,Chaplin DJ

更新日期：1997-03-01 00:00:00