Results 61 to 70 of about 4,371,780 (265)

Ultrastructural analysis of the structure and distribution of the adherens junctions in the rats’ ventricular myocardium during postnatal stages of ontogeny after the infl uence of chronic prenatal hypoxia

open access: yesPatologìâ, 2013
Background. Antenatal and prenatal hypoxia causes changes in all the organs of fetuses and newborns and in the heart, particularly. Hypoxic damage of the cardiovascular system occurs in 40-70% of newborns.
N. S. Petruk
doaj   +1 more source

Histometric analysis of gingival hyperplasia in Wistar rats during nifedipine administration [PDF]

open access: yesVojnosanitetski Pregled, 2007
Background/Aim. The use of calcium channel blockers, especially nifedipine, causes gingival hyperplasia which leads to the destruction of the deeper periodontal tissues.
Brkić Zlata
doaj   +1 more source

Influence of imipramine on the duration of immobility in chronic forced-swim-stressed rats. [PDF]

open access: yes, 2004
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.
Araki, Hiroaki   +5 more
core   +1 more source

Assessment of psychotropic-like properties of a probiotic formulation (Lactobacillus helveticus R0052 and Bifidobacterium longum R0175) in rats and human subjects

open access: yesBritish Journal of Nutrition, 2010
In a previous clinical study, a probiotic formulation (PF) consisting of Lactobacillus helveticus R0052 and Bifidobacterium longum R0175 (PF) decreased stress-induced gastrointestinal discomfort.
M. Messaoudi   +10 more
semanticscholar   +1 more source

ENVIRONMENTAL MEASURES IN CASE OF SPILL ON RAILWAY TRANSPORT

open access: yesNauka ta progres transportu, 2009
A number of technical approaches to eliminate the contamination area in soil or ground waters were considered. Their advantages and disadvantages are also discussed.
M. M. Biliaiev   +3 more
doaj  

The effect of Urtica dioica extract on the number of astrocytes in the dentate gyrus of diabetic rats [PDF]

open access: yes, 2009
Diabetes mellitus is associated with cerebral alterations in both human and animal models of the disease. These alterations include abnormal expression of hypothalamic neuropeptides and hippocampal astrogliosis.
Afshar, M.   +2 more
core  

Systemic administration of exosomes released from mesenchymal stromal cells promote functional recovery and neurovascular plasticity after stroke in rats

open access: yesJournal of Cerebral Blood Flow and Metabolism, 2013
Here, for the first time, we test a novel hypothesis that systemic treatment of stroke with exosomes derived from multipotent mesenchymal stromal cells (MSCs) promote neurovascular remodeling and functional recovery after stroke in rats.
Hongqi Xin   +5 more
semanticscholar   +1 more source

Terminal ileum submucous plexus: Study of the VIP-ergic neurons of diabetic rats treated with ascorbic acid [PDF]

open access: yesArquivos de Neuro-Psiquiatria, 2002
The aim of this study was to evaluate the effect of the ascorbic acid (AA) supplementation on the neurons that produce the vasoactive intestinal peptide (VIP) in the submucous plexus of the ileum of rat, four months after the induction of experimental ...
Jacqueline Nelisis Zanoni   +3 more
doaj   +1 more source

Drug-Induced Plasticity Contributing to Heightened Relapse Susceptibility: Neurochemical Changes and Augmented Reinstatement in High-Intake Rats [PDF]

open access: yes, 2010
A key in understanding the neurobiology of addiction and developing effective pharmacotherapies is revealing drug-induced plasticity that results in heightened relapse susceptibility.
Baker, David A.   +5 more
core   +1 more source

The effect of chronic peripheral nesfatin-1 application on blood pressure in normal and chronic restraint stressed rats: Related with circulating level of blood pressure regulators [PDF]

open access: yes, 2015
Nesfatin is a peptide secreted by peripheral tissues, central and peripheral nervous system. It is involved in the regulation of homeostasis. Although the effects of nesfatin-1 on nutrition have been studied widely in the literature, the mechanisms of ...
Ayada, C.   +3 more
core   +1 more source

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