Young footballers, assessed by deep breathing test, have a higher vagal response
نویسندگان
چکیده
منابع مشابه
تأثیر هیوسین- ان- بوتیل بروماید بر آریتمی سینوسی- تنفسی در افراد جوان سالم
Background and purpose: Fluctuations in the heart rate can be affected by many factors such as breathing. The amplitude of heart rate variability during inhalation and exhalation provides a quantitative measure that puts the estimate of cardiac vagal function which is considered. The aim of this study was to investigate the effect of a single dose of hyoscine-N-butylbromide (hyoscine) on the am...
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Immunohistochemical detection of c-Fos expression was used to identify gastric myenteric plexus neurons that receive excitatory input from vagal efferent neurons activated by electrical stimulation of the cervical vagi in anesthetized rats. Vagal stimulation-induced Fos expression increased with higher pulse frequency, so that with 16 Hz (rectangular pulses of 1 mA/0.5 ms for 30 min) approximat...
متن کاملInfluence of Stretching and Deep Breathing Exercises on Test Achievement Scores of Medical Students in Isfahan Medical University, Iran
Introduction: Nowadays, promotion of the quality in education is the main concern of education authorities. Scholars believe that detecting the related items including the disrupting factors can play a major role in this field. This study tries to survey the influence of stretching and deep breathing exercises on test achievement scores of medical students. Methods: This study adopts a quasi-...
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We used proportional assist ventilation (PAV) to evaluate the sources of respiratory drive during sleep. PAV increases the slope of the relation between tidal volume (VT) and respiratory muscle pressure output (Pmus). We reasoned that if respiratory drive is dominated by chemical factors, progressive increase of PAV gain should result in only a small increase in VT because Pmus would be downreg...
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تلمیح یکی از عناصری است که تقریباً در همه ی متون ادبی یافت و باعث ایجاد شکاف های فرهنگی می شود. در این تحقیق به عنوان شکلی از بینامتنیت در ترجمه مورد توجه قرار می گیرد. تلاش شده است تا راهکارهای مترجمان برای ترجمه چهار نوع اسامی خاص و عبارات کلیدی تلمیحی (مذهبی، سیاسی، تاریخی و اسطوره ای) موجود در رمانِ چهره مرد هنرمند در جوانی به فارسی بررسی شود. این تحقیق مقایسه ای بر اساس راهکارهای ترجمه تلمیح...
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ژورنال
عنوان ژورنال: Open Journal of Molecular and Integrative Physiology
سال: 2012
ISSN: 2162-2159,2162-2167
DOI: 10.4236/ojmip.2012.23009