نتایج جستجو برای: stress intensity
تعداد نتایج: 610630 فیلتر نتایج به سال:
[Purpose] Cigarette smoking increases oxidative stress, which is a risk factor for several diseases. Moreover, strenuous exercise has been shown to induce plasma and pulmonary oxidative stress in young cigarette smokers. However, no previous reports have demonstrated whether plasma and pulmonary oxidative stress occur after moderate-intensity exercise. Therefore, the aim of this study was to cl...
The present paper provides an acoustic description of macrointensity patterns of stress units (prosodic words) in read Czech, as reflected by the intensity of syllable nuclei. Normalized intensity values show that there is a gradual macrodynamic decrease over the inter-pause group, followed typically by a significant intensity reset. Local intensity drops occur between the last two syllables of...
Although intensity has been reported as a reliable acoustical correlate of stress, it is generally considered a weak cue in the perception of linguistic stress. In natural speech stressed syllables are produced with more vocal effort. It is known that, if a speaker produces more vocal effort, higher frequencies increase more than lower frequencies. In this study, the effects of lexical stress o...
Background and Objectives: High blood pressure affects nearly 30% of adults. Inactivity and low intake of antioxidants are associated with increased risks of high blood pressure and cardiovascular diseases. High intensity interval exercise increases blood pressure and oxidative stress. The purpose of this study was to investigate effects of L-citrulline consumption on oxidative stress and antio...
DOR: 98.1000/2383-1251.1397.5.33.9.1.1578.1610 Extended abstract Introduction: Niger with the scientific name of Guizotia abyssinica (L.F.) Cass. belongs to the Asteraceae family. Niger seed contains 50-75 percentage of oil which is used in the treatment of rheumatism and burns, and as a substitute for olive oil. Its meal is also used for animal feeding. Environmental crises sustained by ...
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