نتایج جستجو برای: relaxation

تعداد نتایج: 77120  

This work uses the dual-phase-lag (DPL) model of heat conduction to demonstrate the effect of temperature gradient relaxation time on the result of non-Fourier hyperbolic conduction in a finite slab subjected to a periodic thermal disturbance. DPL model combines the wave features of hyperbolic conduction with a diffusion-like feature of the evidence not captured by the hyperbolic case. For the ...

ژورنال: حیات 2010
ذاکری‌مقدم, معصومه, شبان, مرضیه, مهران, عباس, هاشمی, سیما,

Background & Aim: Anxiety is a common experience which is felt as uneasiness, non-specific threat, and activation of autonomic nervous system. The aim of this study was to assess the effect of muscular relaxation on anxiety level of patients underwent cardiac catheterization. Methods & Materials: In this clinical trial, 118 patients who were expected to have a cardiac catheterization were recr...

Background: One of the major problems in the world are Cardiovascular diseases and it is the reason of 30% of the deaths. Objective: The current study aimed to investigate the effectiveness of progressive relaxation and emotional regulation on quality of life of elderly heart patients. Methods: This semi-experimental research was conducted with pre-posttest design with an experimental and con...

ژورنال: طب مکمل 2013
اکبرزاده باغبان, علیرضا, ترابی, محمد, صلواتی, محسن , پوراسماعیل, زهرا,

  Introduction: Kidney transplantation is one of the renal replacement therapy methods in patients undergoing hemodialysis. Anxiety is one of the most common problems of kidney transplantation patients in pre-operation.On the other hand, one of the most important ways to control anxiety is the use of complementary medicine which takes a lot of attention of researches in recent years. This study...

Introduction: Sleep disorders are common in adolescence, as biological, psychological and social changes that arise during adolescence are associated with poor-quality sleep. Relaxation of muscles leads to peace of mind, prevents and neutralizes negative thoughts and emotions, and balances the effects of muscle strain increase on the body. This study aimed to determine the effects of progressiv...

ژورنال: کومش 2019
Asgari , Mohammad Reza , Asghari , Fatemeh , Ghods, Ali Asghar, Mirmohamadkhani , Majid ,

Introduction: Anxiety is common in patients undergoing percutaneous coronary intervention. Some studies have shown that one of the decreasing factors in anxiety is relaxation. Importantly, this study has been done with the aim of investigate the effect of Jacobson's relaxation on anxiety in patients undergoing percutaneous coronary intervention. Materials and Methods: In this double-blind clini...

Introduction: The diagnosis of cancer among children is a life-changing event for themselves and their family. Methods: The present study is a semi-experimental pretest-posttest with control group. The statistical population of the study included all mothers with a child with leukemia who referred to the oncology department of 17 Shahrivar Hospital in Rasht city. Thirty mothers who had a child...

E GHasemi J Narenjakkar M Roghani

Background and Aims: Diabetes mellitus is accompanied with higher incidence of cardiovascular disorders. There is some evidence on antidiabetic potential of silymarin. In this study the effect of chronic administration of silymarin on contractile-relaxation response of thoracic aorta of diabetic rats was investigated. Methods: In this experimental study, male Wistar rats were divided into 5 gro...

Journal: :journal of biomedical physics and engineering 0
h ashrafi department of mechanical engineering, k. n. toosi university of technology m shariyat department of mechanical engineering, k. n. toosi university of technology

introduction: nano-indentation has recently been employed as a powerful tool for determining the mechanical properties of biological tissues on nano and micro scales. a majority of soft biological tissues such as ligaments and tendons exhibit viscoelastic or time-dependent behaviors. the constitutive characterization of soft tissues is among very important subjects in clinical medicine and espe...

Journal: :iranian journal of basic medical sciences 0
xiao-ping chen department of hematology, navy general hospital of pla, beijing, china li-ren qian department of hematology, navy general hospital of pla, beijing, china

objective(s): angiotensin ⅱ type 1 receptor blockers (arbs) represent one of the widely used antihypertensive agents. in addition to anti-hypertension effect, some arbs also show other molecular effects such as activating peroxisome proliferator-activated receptor-γ and so on. here we studied the effects of telmisartan on the rat isolated mesenteric artery rings pre-contracted by phenylephrine ...

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