Results 291 to 300 of about 4,095,561 (317)

Effects of Immobilization Stress on Renal Sympathetic Neurotransmission

Clinical and Experimental Hypertension. Part A: Theory and Practice, 1992
The effects immobilization stress on renal sympathetic neurotransmission as well as on heart, spleen and adrenal catecholamine content were examined in the rat. A single 2.5 hr stress period produced significant increases in blood pressure, heart rate, plasma norepinephrine and plasma epinephrine concentrations.
openaire   +2 more sources

Lithium attenuates hypokinesia induced by immobilization stress in rats

Progress in Neuro-Psychopharmacology and Biological Psychiatry, 1995
1. Hypokinesia following immobilization stress in rats is attenuated by anti-depressant drugs used in the treatment of unipolar depression. Lithium has anti-depressant effects both clinically and in other animal models of depression, but the mechanism of its anti-depressant effect has not been elucidated. 2.
O, Kofman, U, Levin, C, Alpert
openaire   +2 more sources

Anti-stress effect of astragaloside IV in immobilized mice

Journal of Ethnopharmacology, 2014
Astragaloside IV, a major component extracted from the roots of Astragalus membranaceus (AM), possesses anti-inflammatory, anti-oxidative, anti-fibrotic, anti-infarction and immunoregulatory effects. To clarify anti-stress effect of AM, anxiolytic and anti-inflammatory effects of 80% ethanol extract of AM and astragaloside IV were investigated in ...
Hyun-A, Oh, Hyuck Jai, Choi, Nam Jae, Kim, Dong-Hyun, Kim   +3 more
openaire   +2 more sources

Immobilization stress affects sialyltransferase activity in rat tissues

2000
Excessive stress is one of the major problems in a modern society. A number of epidemiological and experimental studies clearly demonstrated a link between psychological stress and the development and course of many diseases, from simple virus infections and gastric ulcers, to cardiovascular diseases and cancer.
Dabelić, Sanja, Lauc, Gordan
openaire   +2 more sources

THE EFFECT OF IMMOBILIZATION STRESS ON SENSORY GATING IN MICE

International Journal of Neuroscience, 2004
Central sensory filtering processes can be demonstrated using a paired stimulus paradigm. Normal humans show a diminished, vertex-recorded mid-latency (50 ms) of auditory evoked potential to the second of paired clicks (0.5 s apart), a phenomenon termed as auditory gating. A loss of 50 ms in auditory gating is strongly related to psychosis.
Özesmi, Çiğdem, Suer, Cem, Dolu, Nazan   +2 more
openaire   +3 more sources

[Anti-stress effect of dalargin in immobilization stress in rats].

Biulleten' eksperimental'noi biologii i meditsiny, 1991
The function of the isolated perfused rat hearts was studied in four groups of experiments. Group 1--included the hearts of intact animals ("absolute control"), group 2--the hearts of rats subjected to 24 hour immobilization in supine position against the background of triple intramuscular injections of placebo (control), group 3 included the hearts of
G F, Dvortsin, V N, Shatalov
openaire   +1 more source

Effect of environmental stress and immobilization on stress physiological variables in farmed mink

Behavioural Processes, 1991
The effect of cage size and nest box environment on plasma cortisol, number of eosinophil leucocytes, and on frequency of leucocyte groups was measured on 132 farmed mink. The experiment included three cage sizes (0.10 m(2), 0.27 m(2), and 1.1 m(2)) and cages with and without nest boxes. Furthermore, the effect of daily immobilization a mink trap for 5
S W, Hansen, B, Damgaard
openaire   +2 more sources

Effect of Immobilization Stress on Gonadotropins and Sex Steroids

Journal of Evolutionary Biochemistry and Physiology, 2003
The effects of the acute immobilization stress on follicle-stimulating hormone (FSH), luteinizing hormone (LH), estradiol, and testosterone levels in rats were evaluated. The male and female rats were grouped in control and stress groups (7 animals in each group).
openaire   +3 more sources

Enriched environment modulates behavior, myelination and augments molecules governing the plasticity in the forebrain region of rats exposed to chronic immobilization stress

Metabolic brain disease, 2019
Gangadharan Thamizhoviya, A. J. Vanisree
semanticscholar   +1 more source

Compounds from Ilex paraguariensis extracts have antioxidant effects in the brains of rats subjected to chronic immobilization stress.

Applied physiology, nutrition, and metabolism = Physiologie appliquee, nutrition et metabolisme, 2017
A. C. Colpo, M. E. de Lima, Marisol Maya-López, H. Rosa, Cristina Márquez-Curiel, S. Galván‐Arzate, A. Santamaría, V. Folmer   +7 more
semanticscholar   +1 more source