نتایج جستجو برای: cortisol levels
تعداد نتایج: 930765 فیلتر نتایج به سال:
The goal of this research is to study the effect of benzo-alpha-pyrene (BαP) as a pollutant on the plasma levels of cortisol, thyroxin (T4), and triiodothyronine (T3) hormones, and the T3/T4 ratio in the yellowfin sea bream, Acanthopagrus latus. The BαP (50 mg kg-1) in vegetable oil was peritoneally injected. Blood samples were obtained from the treated and control groups after 3 and 72 hr, res...
Introduction & Objective: The aim evaluate the relationship between salivary cortisol and viable count of mutans streptococci. in abuse patient.by using cobass device to determine level of salivary cortisol in two group and count colony of bacteria mutans streptococci (CFU/ml) by identification and culturing method. Methods: This study included a sample of 86 participants aged 17–30 years old...
background: inadequate depth of anesthesia leads to release of stress hormones. electroencephalographic monitoring by bispectral index is a guide to asses the depth of anesthesia. the aim of the present study was to measure the serum cortisol levels as an index of stress response in patients who are candidates for coronary artery bypass graft surgery in two groups of patients. methods: sevent...
background: malignancy and its treatments could cause disturbance in homeostasis of body such as cortisol secretion. the present study has investigated the effects of cortisol level imbalance in behavioral and emotional adjustments. methods: seventy-eight children with acute lymphoblastic leukemia (all) have involved in this study. their salivary cortisol level, which were sensitive to pain and...
Introduction: Decreased anabolic to catabolic ratio during menopause, can lead to a reduction in muscle size and strength. Hence, the current study amed to investigate the effect of eight weeks of resistance exercise on adaptive responses of cortisol and androgens in postmenopausal women. Methods: In this semi-experimental study, 16 healthy postmenopausal women with the age range of 48 to 62...
Background: Inadequate depth of anesthesia leads to release of stress hormones. Electroencephalographic monitoring by bispectral index is a guide to asses the depth of anesthesia. The aim of the present study was to measure the serum cortisol levels as an index of stress response in patients who are candidates for coronary artery bypass graft surgery in two groups of patients. Methods: Seventy-...
Introduction: Radiation therapy before mastectomy increases the severity of stress and cortisol hormone. Because of the preference of patients and physicians for nonpharmacologic stress management methods, we conducted the present study with the aim of evaluating the effect of ear acupressure on anxiety and cortisol hormone levels in women receiving premastectomy radiotherapy. Methods: This ran...
Objective(s): In the present study the effect of stress on monkeys that had learned to retrieve food from a five-chamber receptacle, as well as the relationship between their behavior and the serum cortisol and epinephrine levels and relative size of the amygdala was evaluated. Materials and Methods: Six male rhesus monkeys were individually given access to the food reward orderly. They could e...
Background: Physiological stress may affect eating habits and also foods intake may alter the physiological stress. According to the reports of high levels of serum cortisol as a stress biomarker in type 2 diabetic patients the aim of this study was to investigate the relationship between dietary patterns and serum cortisol concentration in type 2 diabetic patents. Methods: This cross-section...
Background and aims: Noise is one of the harmful parameters of the industrial environments. It affects the human health in different aspects including harmful effects on hearing damage, vision, neurological and psychiatric, hormones, physiological and mental systems. Paying attention to the importance of hormonal effects on human body, the aim of the present study is to investigate the effects ...
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