نتایج جستجو برای: Neuronal density
تعداد نتایج: 525124 فیلتر نتایج به سال:
objective(s) high blood glucose induces molecular, cellular, morphological and behavioral changes in the brain. metabolic disturbances, contribute to the hippocampus injury and development of partial focal seizures. the aim of this study was to investigate the effects of infantile repeated hyperglycemia on neuronal density of hippocampal ca3region in newborn wistar male rats and its effect on c...
Introduction: The number of neurons in the hippocampus can have a direct effect on its function. The plant Brazembel from the mint family may have antioxidant properties. The aim of the present study was to investigate the effects of stress and Brazmble extract on neuronal density of CA1, CA2 in male rats. Methods: In this experimental study, Wistar rats were divided into 6 groups (n=5), inclu...
Introduction and aim: Histone deacetylase inhibitors (HDACi) have neuroprotective effects on amelioration of cerebral ischemic injuries. This study was investigated the effects of sodium butyrate (SB) as a HDACi hippocampal cell damage and neuronal/dark neuronal density in a rat cerebral hypoxic ischemia (HI) model. Materials and Methods: In this experimental study, 40 male Wistar rats (weight:...
Background: Prenatal intoxication with trimethyletin (TMT) induces widespread neuronal death in the central nervous system by inducing oxidative stress. The aim of this study was to evaluate the antioxidant effect of gallic acid (GA) on the neuronal density of the entorhinal cortex, hippocampal pyramidal cells and oxidative stress parameters in the fetal forebrain following TMT intoxication. ...
Introduction: Injuries of the peripheral nerve system affect the neurons cell body leading to axon injury. Cannabis sativa plant has anti oxidant and anti apoptotic effects. Therefore the aim of present study was to study the neuroprotective effect of alcoholic extract of cannabis sativa leaves on neuronal density of alpha motoneurons in spinal cord after sciatic nerve injury in rats. Methods:...
Background and Objective: The evolution of species in the brain, neurons in some brain areas process has been confirmed. This process is known as Neurogenesis. Neurogenesis process in two areas of the brain, the anterior adult mammals, including regional sub- ventriculus and dentate gyrus in various species, including rodents, primates and humans occurs. Millet is the family of Poaceae The seed...
objective(s): the alteration of glucose transporters is closely related with the pathogenesis of brain edema. we compared neuronal damage/death in the hippocampus between adult and young gerbils following transient cerebral ischemia/reperfusion and changes of glucose transporter-1(glut-1)-immunoreactive microvessels in their ischemic hippocampal ca1 region. materials and methods: transient cere...
If nerve cells damaged, they cannot be restored by themselves. Agrimonia eupatoria has been used in traditional medicine to heal the wounds and scratch, and dry the scars. Therefore, this herb probably contains compounds with restorative properties. The purpose of this study was to investigate the restorative effect of Agrimonia eupatoria on alpha motor neurons of anterior spinal cord. In this ...
Objective(s): The alteration of glucose transporters is closely related with the pathogenesis of brain edema. We compared neuronal damage/death in the hippocampus between adult and young gerbils following transient cerebral ischemia/reperfusion and changes of glucose transporter-1(GLUT-1)-immunoreactive microvessels in their ischemic hippocampal CA1 region. Materials and Methods: Transient cere...
Introduction: It is well established that thyroid hormones are essential for normal development of mammalian brain. Thyroid hormone deficiency during critical period of brain development can exert devastative and irreversible effects on neuronal functions as well as on learning abilities and memory. The aim of the present investigation was to investigate the effects of maternal hypothyroidis...
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