نتایج جستجو برای: Immobility stress
تعداد نتایج: 441340 فیلتر نتایج به سال:
This study was undertaken to determine the influences of various doses of peppermint oil on the hepatic en-zymes, alanine transaminase, apartate tranaminase, alkaline phosphotase and gamma glutamyl transferase and the level of malondialdehyde in the serum of mice with and without immobility stress. The mice exposed to drink water, 0.9, 27 and 60 mg/kg peppermint oil from the days 1 to 5 for a p...
Introduction: Morphine as an alkaloid from the poppy plant (papaver somniferum) is extracted and used by millions of people around the world and also types of stresses threated such as immobility stress the health of many people. The aim of this study was to investigate the interference of morphine and immobility stress on plasma levels of hormones of ACTH and corticosterone in mature male rats...
We studied the influence of imipramine on the duration of immobility in chronic forced-swim-stressed rats. Both single and chronic administration of imipramine potently shortened immobility in naive rats during forced-swim testing. However, chronic, 14-day forced-swim stress testing blocked the immobility-decreasing effect induced by a single administration of imipramine. When imipramine was ad...
The central nucleus of the amygdala (CEA) is considered to be involved in stress-dependent regulation of autonomic functions. In the present study the effects of a bilateral electrolytic lesion of the CEA on the cardiac response and on the duration of immobility behavior in two conditioned stress situations have been analysed in Wistar rats. Fear of a previously received electric footshock elic...
OBJECTIVE Tonic immobility is a defensive reaction occurring under extreme life threats. Patients with posttraumatic stress disorder (PTSD) reporting peritraumatic tonic immobility show the most severe symptoms and a poorer response to treatment. This study investigated the predictive value of tonic immobility for posttraumatic stress symptoms in a non-clinical sample. METHODS One hundred and...
Background: Depression is a common mood disorder that in the long-term impairs thoughts, behavior, feelings, and health. Chronic unpredictable stress is one of the factors that can cause depression. Objectives: To investigate the effect of voluntary exercise training on immobility behavior (caused by chronic unpredictable stress) and serum corticosterone concentration. Materials & Methods: A ...
Methyl jasmonate (MJ) is an anti-stress hormone released by plants in response to external stressors and aids adaptation to stress. In this study, we evaluated the anti-stress activity of MJ using the forced swim endurance test (FSET) and anoxic tolerance test in mice. Male Swiss mice were given MJ (25-100 mg/kg, i.p) 30 min before the FSET and anoxic test were carried out. The first occurrence...
Background Stress constitutes a risk factor across several psychiatric disorders. Moreover, females are more susceptible to stress-related disorders, such as depression, than males. Although dopamine system underactivation is implicated in the pathophysiology of depression, little is known about the female dopamine system at baseline and post-stress. Methods The effects of chronic mild stress...
Introduction: Studies show that chronic stress can lead to anxiety and depression. Basil (Ocimum basilicum L.) has antioxidant, anti-inflammatory, anti-apoptotic, anti-diabetic and anti-nociceptive properties. The aim of this study was to investigate the effect of basil hydro-alcoholic extract on chronic restraint stress-induced anxiety and depression in male Wistar rats. Methods: In this...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید