نتایج جستجو برای: brain sections
تعداد نتایج: 559911 فیلتر نتایج به سال:
Since the availability of the common marmoset monkey as a primate model in neuroscience research has recently increased, much effort has been made to develop a reliable guide of the brain structures of this species. In this article, we review the development of the marmoset brain atlas and discuss a newly developed brain model, which was reconstructed from histological sections under volume-ren...
A stereotaxic atlas of the pig brain has been established. It consists of 60 frontal and 18 sagittal drawings illustrating Nissl stained sections. A stereotaxic apparatus adapted for the Pig was used to determine the brain coordinates. Radiographic techniques were applied to verify the correct position of the central nervous structures in the apparatus. The zero horizontal plane contains the li...
introduction: this study was designed to investigate the effects of granulocyte colony-stimulating factor (g-csf) administration in rats for 6 weeks after traumatic brain injury (tbi). methods: adult male wistar rats (n = 30) were injured with controlled cortical impact device and divided into four groups. the treatment groups (n = 10 each) were injected subcutaneously with recombinant human g-...
Frozen section diagnosis is a highly useful method of diagnosis. There were 4434 frozen sections, 24 false positive diagnosis, 65 false negative diagnosis and 30 deferred diagnosis. This method achieves the highest accuracy when there is a cooperation between experienced surgeon and reliable and careful pathologist. It is wise to defer the diagnosis of consult to other pathologist in difficult ...
objective(s) the brief interruption of cerebral blood flow causes permanent brain damage and behavioral dysfunction. the hippocampus is highly vulnerable to ischemic insults, particularly the ca1 pyramidal cell layer. there is no effective pharmacological strategy for improving brain tissue damage induced by cerebral ischemia. previous studies reported that pentoxifylline (ptx) has a neuroprote...
In cholestasis syndrome, the change of bile acids, salts, endotoxins and opioidsis is accompanied with hepaticencephalopathy and brain trauma; therefore, in this study, the histopathological changes of hippocampus after bile duct ligation were investigated. This study was performed on male Wistar rats. The rats were divided into three groups, namely the control, sham and cholestatic groups. Aft...
Introduction: This study was designed to investigate the effects of granulocyte colony-stimulating factor (G-CSF) administration in rats for 6 weeks after traumatic brain injury (TBI). Methods: Adult male Wistar rats (n = 30) were injured with controlled cortical impact device and divided into four groups. The treatment groups (n = 10 each) were injected subcutaneously with recombinant human...
The anticonvulsant compound felbamate (2-phenyl-1,3-propanediol dicarbamate; FBM) appears to inhibit the function of the N-methyl-D-aspartate (NMDA) receptor complex through an interaction with the strychnine-insensitive glycine recognition site. Since we have demonstrated previously that FBM inhibits the binding of [H]5,7-dichlorokynurenic acid (DCKA), a competitive antagonist at the glycine s...
The anticonvulsant compound felbamate (2-phenyl-1,3-propanediol dicarbamate; FBM) appears to inhibit the function of the N-methyl-D-aspartate (NMDA) receptor complex through an interaction with the strychnine-insensitive glycine recognition site. Since we have demonstrated previously that FBM inhibits the binding of [3H]5, 7-dichlorokynurenic acid (DCKA), a competitive antagonist at the glycine...
Despite being a critical molecule in the brain, mass spectrometry imaging (MSI) of cholesterol has been under-reported compared to other lipids due difficulty ionizing sterol molecule. In present work, we have employed an on-tissue enzyme-assisted derivatization strategy improve detection brain tissue sections. We report distribution and levels across specific structures mouse model Niemann-Pic...
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