نتایج جستجو برای: decreased sound tolerance
تعداد نتایج: 619785 فیلتر نتایج به سال:
INTRODUCTION Traditional masking efforts have presented broadband noises, most typically white noise. Targeted (customized) sound therapies have been introduced to overcome the limitations of traditional maskers. OBJECTIVES To evaluate the efficacy of a web-based delivery of customized sound therapy in reducing tinnitus loudness and increasing the residual inhibition. MATERIALS AND METHODS ...
caffeine, an adenosine a1, a2a, and a2b receptor antagonist, is frequently used as an adjuvant analgesic in combination with non steroidal anti-inflammatory drugs or opioids. the aim of this study was to evaluate the effects of caffeine on preventing the development of morphine tolerance and analgesia in mice. in this study, different groups of mice received morphine (30 mg/kg) + saline (10 ml/...
. to investigate the effect of anisometropic and strabismic amblyopia on the nerve fiber layer thickness. this cross-sectional study was done on 54 amblyopic subjects, equally in both strabismic and anisometropic groups. the thickness otonerve fiber layer measured in superior, inferior, nasal, temporal quadrants and as a whole in both eyes of both groups. the means of thickness were compared in...
In order to investigate the effect of zinc - chelate on drought tolerance of Azadi cross wheat, a randomized complete block design was conducted as split plot with three replicates in the Kherameh during 1383 - 1384. The main plot was four drought levels (control and drought stress in the stages of flowering, seed milk stage and two phases, together), and sub plot was zinc - chelate rates 0, 5,...
Soil salinity is an increasing environmental stress on crops in most areas of Iran since farmers use underground saline water for irrigation. In order to investigate the effects of salt stress on germination and seedling growth of safflower (Carthamus tinctorius L.), an experiment was conducted at two stages (germination seedling growth), using four levels of NaCl salinity (0, 5, 10, 15 ds/m), ...
اندازه گیری شدت صدا (sound intensity) برای تشخیص منابع نویز در یک مجموعه متراکم از قطعات در حال کار و مرتبط با یکدیگر در خودرو کابردهای فراوانی دارد. خوشبختانه بر اساس تلاشهای محققان [ j.y.chunf] and [f. j. fahy] سیستمی طراحی شده که میتوان بدون استفاده از اتاقک آکوستیک شدت صوت را با دقت خوبی در محیط های آزاد اندازه گیری کرد.
the goal of this study was to evaluate the effects of quercetin and acth injection on prevention of development of morphine tolerance and dependence in mice. in this study different groups of mice received morphine (40 mg/kg, i.p.) plus quercetin (5, 10, 25 mg/kg, ip), acth (1, 2.5, 5 iu/mice, i.p.), or combination of quercetin (5 mg/kg) and acth (1 iu/mice) once a day for four days. tolerance ...
Descending circuitry can modulate auditory processing, biasing sensitivity to particular stimulus parameters and locations. Using awake in vivo single unit recordings, this study tested whether electrical stimulation of the thalamus modulates auditory excitability and relative binaural sensitivity in neurons of the amphibian midbrain. In addition, by using electrical stimuli that were either lo...
The study aimed to determine the impact of sound land use management to the runoff in Kabuntalan, Maguindanao in Tamontaka river basin. This was done through simulation and the comparison of the three land cover scenarios such as 2015 land cover, 2025 projected land cover and desired land use to determine its difference in terms of runoff. Hydrologic Engineering Center-Hydrologic Modeling Syste...
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