Results 31 to 40 of about 2,798,737 (296)

Effect of Vitamin C, as an Antioxidant, on Immobilization-Induced Changes in Sexual Behavior and Sperm Count in Male Mice [PDF]

open access: yesJournal of Genetic Resources, 2016
Sexual behavior in males is vulnerable to stress and it has been suggested that alterations in sexual behavior during stress is concomitant with spermatogenesis dysfunction.
Toktam Hajjar   +2 more
doaj   +1 more source

PRELIMINARY STUDY FOR USING VINYLTRIACETOXYSILANE AS PRECURSOR IN ENZYME IMMOBILIZATION BASED ON SOL-GEL METHOD [PDF]

open access: yes, 2007
During the last years, sol-gel technology has become a well-established method for the preparation of catalytic active monoliths, bulk, particles and thin films.
VLAD-OROS, BEATRICE   +2 more
core   +2 more sources

The effect of immobilization stress on the HPG axis (hypothalamic - pituitary - gonad) hormones and the number of spermatogonia [PDF]

open access: yesJournal of Advanced Biomedical Sciences, 2013
Background & Objective: Stress has different effects on the living organisms. In this study the effect of immobilization stress the HPG (hypothalamic - pituitary - gonad axis) hormones secretion and the number of spermatogonia was studied in adult male ...
ahmad mozafar   +5 more
doaj   +2 more sources

Effects of suckling on hypothalamic-pituitary-adrenal axis responses to psychosocial stress in postpartum lactating women [PDF]

open access: yes, 2001
In several studies lactation has been shown to be associated with a hypothalamic-pituitary-adrenal axis hyporesponsiveness to physical and psychological stressors. As it is not known whether the marked blunting of endocrine stress reactivity in women can
Heinrichs, M.   +16 more
core   +1 more source

A Study On The Characteristics Of Chitosan As An Immobilization Matrix For Biosensors [QP702.C5 A581 2007 f rb ]. [PDF]

open access: yes, 2007
Dua jenis kitosan (FCHIT dan SCHIT) telah diselidik sebagai matriks immobilisasi bagi pembuatan biosensor glukosa. Kelikatan-purata berat molekul bagi FCHIT and SCHIT telah ditentukan iaitu 981.80 kD dan 398.61 kD masing-masing.
Ang, Lee Fung
core   +1 more source

Chronic immobilization stress induces anxiety-related behaviors and affects brain essential minerals in male rats

open access: yes, 2020
Alterations of essential elements in the brain are associated with the pathophysiology of many neuropsychiatric disorders. It is known that chronic/overwhelming stress may cause some anxiety and/or depression.
Ozkurkculer, A.   +6 more
core   +3 more sources

PC6 electroacupuncture reduces stress-induced autonomic and neuroendocrine responses in rats

open access: yesHeliyon, 2023
Stress can trigger cardiovascular disease. Both imbalance of autonomic nervous activity and increase of neurohormonal output are core aspects of stress responses and can lead to cardiovascular disease.
Zhen Ye   +7 more
doaj   +1 more source

The effects of footshock and immobilization stress on tyrosine hydroxylase phosphorylation in the rat locus coeruleus and adrenal gland

open access: yes, 2011
Tyrosine hydroxylase (TH), the rate-limiting enzyme in catecholamine biosynthesis, is regulated acutely by protein phosphorylation. No studies have systematically investigated the time course of TH phosphorylation in vivo in response to different ...
Bobrovskaya, L.   +14 more
core   +1 more source

Hybridization of surface-tethered oligonucleotide brushes [PDF]

open access: yes, 2009
Part 1. Introduction In this chapter the chemical structures of DNA and oligonucleotides as building materials for subsequent use in biosensor application are described. The general concepts of modern DNA-based biosensors are presented and the commonly
Razumovitch, Julia
core   +1 more source

Ranitidine reversed the hyperaemic response in the stomach of rats exposed to immobilization stress [PDF]

open access: yesالمجلة العراقية للصيدلة, 2005
The immobilization stress has been recently recognized to produce marked increase of gastric acid secretion and cause hyperaemia in the stomach . Since ranitidine reduced corpus mucosal blood flow in the stomach to basal levels, it may cause ...
M.K. Shindala, S.M. A. AL-Nuimi
doaj   +1 more source

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