(n.) The act of exerting, or putting into motion or action; the active exercise of any power or faculty; an effort, esp. a laborious or perceptible effort; as, an exertion of strength or power; an exertion of the limbs or of the mind; it is an exertion for him to move, to-day.
Example Sentences:
(1) In some experiments heart rate and minute ventilation (central vactors) appear to be the dominant cues for rated perceived exertion, while in others, local factors such as blood lactate concentration and muscular discomfort seem to be the prominent cues.
(2) Noradrenaline decreased the phasic contraction amplitude of the circular muscle and exerted a stimulant effect on the tone which suggested an existence of two alpha 1-adrenoceptor subtypes.
(3) A complex of vitamins exerting a protective action on the system of coenzymic acetylation in the body have been tried.
(4) The photoinactivating effect of DMCT was also exerted upon other animal viruses tested, i.e.
(5) Both Diltiazem and Trifluoroperazin exerted a protective effect on the preservation of enzymatic activities and of ultrastructure in conditions of impaired calcium homeostasis.
(6) We have investigated the bacterial antagonism exerted in oral secretion by alpha-hemolytic streptococci against S. aureus and S. epidermidis.
(7) The hypothesis that monohydroxy bile acids exert their cholestatic and hepatotoxic effects via a sustained elevation of cytosolic [Ca2+] was tested in the isolated perfused rat liver.
(8) It is well established that the renal medulla exerts a potent endocrine-like antihypertensive action.
(9) (1) EXCP appears to be a more serious finding only in those higher risk individuals with either a positive EXECG or lower MAXRPP; (2) EXCP and its interactions may help discriminate between anginal and nonanginal, exertional chest pain, and (3) the contradictory results found when EXCP was allowed to interact may explain conflicting results in previous multivariate models regarding the predictive significance of EXCP.
(10) Pitch forward head movements exerted the strongest effect.
(11) Adenine sulfate, at the 0.01 mM level, was found to exert a significant protective effect.
(12) The effects exerted on the cervical spine by a traction of 150 N was studied by means of an improved radiographic technique.
(13) Furthermore, effector TH cells within the two compartments exert differential effector activities: splenic effector TH cells induce B cells to both proliferation and maturation, while thymic effector TH cells are defective in activating B-cell maturation.
(14) None of the treatments exerted any effect on fasting or one-hour insulin levels.
(15) These data support the conclusion that there are mechanisms intrinsic to each tissue which exert a degree of control during growth over its chemical composition; therefore, growth itself can be considered an intrinsic regulatory mechanism.
(16) It is concluded that ACh exerts a direct, excitatory action on geniculate neurons.
(17) Oxygen administered after arthritis is advanced still exerted a significant curative effect.
(18) This residue is thus non-essential for cardiotoxin to exert its biological action.
(19) 4-S-Cysteinylphenol (4-CP) has been shown to exert selective toxicity to melanocytes, causing growth inhibition of experimental malignant melanoma.
(20) A clear structure-mutagenicity relationship was observed in a series of aporphine alkaloids (aporphine, dehydroaporphine, 7-oxoaporphine and 4,5-dioxoaporphine), and 10,11-non-substituted aporphines were suggested to exert their mutagenicity through metabolic activation of the 10,11 positions, possibly as the 10,11-epoxides.
Strenuous
Definition:
(a.) Eagerly pressing or urgent; zealous; ardent; earnest; bold; valiant; intrepid; as, a strenuous advocate for national rights; a strenuous reformer; a strenuous defender of his country.
Example Sentences:
(1) These results indicate that prolonged strenuous physical exercise can induce acute modifications of plasma lipoproteins, which may in part be related to enhanced lipolysis.
(2) We conclude that this low protein diet is compatible with non-strenuous work.
(3) Screening tests of any kind are currently the centre of controversy as measures are being strenuously taken to contain health costs.
(4) Respiratory frequencies recorded during the most strenuous exercise were approximately 50% below the value observed when dik-diks are exposed to an ambient temperature (Ta) of 42 degrees C. 4.
(5) To determine the etiologic role of strenuous manual tasks in relation to epicondylitis, three clinical cross-sectional examinations were performed on meatcutters (N = 102), sausage makers (N = 125), packers (N = 150), and workers in nonstrenuous tasks (N = 332).
(6) However, the strenuous working conditions, which concern about 20% of pregnant women at work, lead to a higher prematurity rate.
(7) On Thursday he told the Guardian: “There is no more strenuous denial than the one I am giving.
(8) We have opposed this every step of the way and will continue to strenuously oppose this," Bailey said.
(9) Do one-day or shorter sections of the route between Les Houches and Argentière, or tackle the Tour du Mont Blanc, a strenuous 250km trail that takes in the most naturally dramatic slices of Switzerland, France and Italy.
(10) It is concluded that the inotropic effect of ouabain is negligible during strenuous physical activity because of the presence of high levels of sympathetic stimulation.
(11) Resting muscle is generally perceived as a glucose-utilizing organ; however, we show that resting well-oxygenated frog muscle recovering from strenuous exercise can release significant amounts of glucose.
(12) But all those involved strenuously denied they had deliberately, or even consciously, interfered or tampered with their tags.
(13) It has been shown that the increased activity of human and murine macrophages brought about by extreme strenuous physical exercising, insofar as one is able to order them into a progressive scheme of stress happenings, fit very well into the concepts of the 'alarm reaction' phase.
(14) The ability of diabetic rats to perform prolonged, moderately strenuous exercise of an intensity that could be maintained for more than 60 min was not affected by methylpalmoxirate treatment.
(15) Clinical and radiographic OA of fingers and knees did not correlate with previous strenuous occupations.
(16) Strenuous exercise may cause menstrual abnormalities, including amenorrhea.
(17) The backroom staff are aware of the strenuous work the 22-man party – Alex Oxlade-Chamberlain remains in rehabilitation from a medial knee ligament injury – have undertaken in the heat and humidity of Miami and now their base in Urca, Rio de Janeiro, and decided on Tuesday night that their first session in the north would be light despite an outdoor training pitch having been made available by Fifa.
(18) Cardiac glycogen during and following a single bout of moderate running was compared to a bout of strenuous running in fed male Long-Evans rats.
(19) Previous sedentary workers were more disabled in activities of daily living than those whose work had previously been physically strenuous.
(20) As these are likely to include the older athletes who are also more likely to suffer acute myocardial injury during strenuous exercise, our findings assume special import in the interpretation of increased CK and CK-MB serum activities of older athletes.