Results 271 to 280 of about 4,095,561 (317)

Testicular function in rats following immobilization stress

International Journal of Gynecology & Obstetrics, 1988
AbstractStress is believed to influence male reproductive activity. Male rats were subjected to immobilization stress for 2 h/day for 30 days to assess the effects of stress on testicular function. Net mass of the testes, epididymes and the seminal vesicles, sperm morphology, number of epididymal sperms and percent progressive motility of the sperms ...
N V, Murthy, S R, Wray, G N, Melville, H H, Wynter, N V, Ram, N V, Haran   +5 more
openaire   +2 more sources

A Chronic Immobilization Stress Protocol for Inducing Depression-Like Behavior in Mice.

Journal of Visualized Experiments, 2019
Depression is not yet fully understood, but various causative factors have been reported. Recently, the prevalence of depression has increased. However, therapeutic treatments for depression or research on depression is scarce. Thus, in the present paper,
Hyeonwi Son, Ju Hwan Yang, Hyun Joon Kim, Dong Kun Lee   +3 more
semanticscholar   +1 more source

Immobilization stress-induced thymocyte apoptosis in rats

Life Sciences, 2001
Immobilization of rats is a well known model of emotional stress. We studied apoptosis in rat thymocytes during immobilization for 2-8 hours (h). Terminal deoxynucleotidyl transferase-mediated dUTP-biotin nick end labeling (TUNEL)-positive cells increased with time of immobilization.
K, Hatanaka, H, Ikegaya, I, Takase, M, Kobayashi, H, Iwase, K, Yoshida   +5 more
openaire   +2 more sources

Blood‐brain barrier permeability and immobilization stress

Acta Physiologica Scandinavica, 1982
The regional capacity of the blood‐brain barrier (BBB) has been investigated in rat brain during normal conditions and after acute immobilization (IMO). The BBB function was monitored by fluorescence microscopical localization of systemically administered vital dye (trypan blue) and by studying the ability of the brain capillaries to decarboxylate and ...
I, Belova, G, Jonsson
openaire   +2 more sources

Immobilization stress responses in adult rats exposed in utero to immobilization

Stress and Health, 2011
AbstractThe present study investigated the influence of immobilization prenatal stress on adult male rats, with the same postnatal stress, on the immune parameters and its relation with plasma corticosterone (COR) and glucose levels. To study the immunity parameters, profiles of the leucocytes, size of spleen and number of the mononuclear cells of this
Nora, Mayer, Cecilia, Greco, Mabel, Bertuzzi, Nancy, Rodriguez, Adriana, Vivas, Hector, Gauna   +5 more
openaire   +2 more sources

Anti-Stress Effects of Ginseng in Immobilization-Stressed Rats

Preventive Nutrition and Food Science, 2004
Stress is a global menace exacerbated by the advancement of industrialization. Failure of stress management is to a breakdown of the psychological and physiological protection mechanisms against stress. The aim of present study was to investigate the anti-stress potential of ginseng against immobilization stress.
Eun-Ha Choi, Hyun-Jung Lee, Cheol-Jin Kim, Jong-Tae Kim, In-Sook Kwun, Yang-Ha Kim   +5 more
openaire   +1 more source

Immobilization Stress Induces BDNF in Rat Submandibular Glands

Journal of Dental Research, 2006
Brain-derived neurotrophic factor (BDNF) promotes survival and differentiation of the cells of the central and peripheral nervous systems. BDNF has been identified in non-neural tissue, including the heart, lung, platelets, lymphocytes, and lacrimal glands. Immobilization stress modifies BDNF mRNA expression in some organs.
K, Tsukinoki, J, Saruta, K, Sasaguri, Y, Miyoshi, Y, Jinbu, M, Kusama, S, Sato, Y, Watanabe   +7 more
openaire   +2 more sources

Effect of electroacupuncture on response to immobilization stress

Pharmacology Biochemistry and Behavior, 2002
Forced immobilization is a simple and effective stressor which produces large increases in heart rate (HR), blood pressure (BP), and plasma levels of norepinephrine (NE) and epinephrine (EPI). This study investigated the effects of electroacupuncture on BP, HR, and plasma catecholamine levels in rats challenged with immobilization stress.
Chae H, Yang, B B, Lee, H S, Jung, I, Shim, P U, Roh, Gregory T, Golden   +5 more
openaire   +2 more sources

Effects of Pyridoxine on Mice after Immobilization Stress

Annals of Nutrition and Metabolism, 1974
A group of 28 female albino mice, CF-1 strain, 3–6 weeks old, were injected with 1.11mg/kg body weight pyridoxine, and subsequently were restrained for 24 h in individual restraining cages. One half was sacrificed immediately after release and the other half 24 h later.
E S, Lindenbaum, J J, Mueller
openaire   +2 more sources

Saliva Stress Marker Monitor Using Aptamer Immobilized FET Biosensor

ECS Meeting Abstracts, 2020
Introduction People have felt that their mind controls the body. Advances in immunology and neuroscience are scientifically elucidating this experience. For example, it has been clarified that the mechanism by which changes in the activity of the central nervous system due to stress regulate the ...
Keishi Ohashi, Shigeki Kuroiwa, Ryo Toyama, Hiroki Hayashi, Toshiyuki Momma, Tetsuya Osaka   +5 more
openaire   +1 more source