نتایج جستجو برای: sound and dialogue

تعداد نتایج: 16841991  

Azimzadeh, Mostafa , Bagheri, Sahar , Dehghani Tafti, Arefeh , Jafari Nodoushan, Reza ,

Introduction: In recent years tend to use of natural fibers has increased in making sound absorbers. Fiber-based natural materials have low density, low production costs, and are biodegradable. Material and Methods: In this study, the effect of nanoclay and the behavior of the nanocomposite specimens containing tea waste, polypropylene, and nanoclay in the sound absorption coefficient are inve...

Fathollahi, Firoozabadi, Ghaderi Pakdel, Semnanian,

Single unit recording has been used as a well-known technique to study the electrical behavior of neurons. In this respect, the classical methods are rather expensive. In this study a simple and inexpensive method for single unit recording studies has been introduced. Computer sound card was used for data acquisition. Neural responses were saved via simple sound applicable packages and then ana...

Journal: :Kagaku tetsugaku 2020

الوندی, پدرام, خانیکی, هادی,

This paper reviews the citizen media and studies the fourth generation of communication development theories emphasizes on participatory communication. In this kind of theories the cibizen’s parbicipation and their activeness is the center of case instead of the public Accessibility of media. Therefore providing an opportunity for dialogue through media and providing dialogue Democracy in ...

Aquatic ecosystems are heterogeneous in terms of light and sound distribution. The aim of this study was to investigate the effect of environmental abiotic factors, light and sound stimuli, on Daphnia (Daphnia magna) swimming behaviour.  Here, we examined behavioural changes of Daphnia (N=24) in response to light and sound treatments simultaneously. The treatments concerned a 2×2 design with br...

Journal: :محیط شناسی 0
کریم مردمی استادیار دانشکدة معماری و شهرسازی دانشگاه علم و صنعت ایران هاشم هاشم نژاد دانشیار دانشکدة معماری و شهرسازی دانشگاه علم و صنعت ایران ملیحه باقری دانشجوی کارشناسی ارشد معماری، گرایش طراحی بناهای درمانی، دانشگاه علم و صنعت ایران کسری حسن پور رحیم آباد دانشجوی کارشناسی ارشد معماری، گرایش طراحی بناهای درمانی، دانشگاه علم و صنعت ایران

nowadays, previously performance-oriented architecture of healthcare centers has been switched to creating a healing environment; and one of the most important pillars to create such an environment is omitting sound pollutions. today's hospital have chaotic situation regarding noise pollution not only in our country, but also in all over the world. the present study aims to provide a compl...

Journal: :Journal of Indian and Buddhist Studies (Indogaku Bukkyogaku Kenkyu) 2008

Afshin Nejadjahantigh Ali Shabestani Monfared, Ebrahim Zabihi Elahe Bakhtiari Kourosh Ebrahimnejad Gorji, Sajad Borzoueisileh Zeinab Abedian

Introduction: Radiotherapy is still one of the main options for cancer treatment but it is in association with damage to normal cells as well as the tumor cells. To reduce the injury in normal cells we have evaluated the effect of 528 hertz sound after X irradiation in peripheral blood lymphocytes. Materials and Methods: in this study, peripheral blood was o...

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