Yazar "Kaplan, S" için listeleme
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Depression: reduced number of granule cells in the hippocampus of female, but not male, rats due to prenatal restraint stress
Schmitz, C; Rhodes, ME; Bludau, M; Kaplan, S; Ong, P; Ueffing, I; Frye, CA (Nature Publishing Group, 2002)It has been hypothesized that decreased neurogenesis in the dentate gyrus may be involved in mediating depressive disorders, which are 1.5-3 times more frequent in women than in men. Additionally, prenatal stress may ... -
Does the sagittal plane kyphosis describe destruction of the affected intervertebral disc?
Odaci, E; Kaplan, S; Sahin, B; Sonmez, OF (Elsevier Sci Ltd, 2004)… -
Effect of haloperidol on the numerical density of neurons and nuclear height in the rat hippocampus (vol 34, pg 1, 2004)
in recent studies, some neuroleptics have shown neurotoxic activities. Clinical and experimental studies have been carried out to investigate the effects of different neuroleptic drugs considered to affect the central ... -
Effect of haloperidol on the numerical density of neurons and nuclear height in the rat hippocampus - (A stereological and histopathological study)
In recent studies, some neuroleptics have shown neurotoxic activities. Clinical and experimental studies have been carried out to investigate the effects of different neuroleptic drugs considered to affect the central ... -
Effects of constant lightness, darkness and parachlorophenylalanine treatment on tail regeneration in the lizard Ophisops elegans macrodactylus: Macroscopic, biochemical and histological changes
Turgut, M; Kaplan, S; Metin, K; Koca, YB; Soylu, E; Sahin, B; Basaloglu, HK (Blackwell Publishing, 2006)A better understanding of regenerative growth is very important for the development of new potential strategies. Recently, the pineal secretory product melatonin was shown to stimulate the regeneration process. In this ... -
Effects of low-dose oxcarbazepine administration on developing cerebellum in newborn rat: A stereological study
Odaci, E; Kaplan, S; Sahin, B; Bas, O; Gevrek, F; Aygun, D; Bilgiç, Sait (John Wiley & Sons Inc, 2004)Oxcarbazepine (OXC) is a widely used novel antiepileptic drug that has been available for routine prescription for 10 years. To examine low dose OXC-induced neurotoxic effects on cerebellar development, we administered 25 ... -
The effects of section thickness on the estimation of liver volume by the Cavalieri principle using computed tomography images
Emirzeoglu, M; Sahin, B; Selcuk, MB; Kaplan, S (Elsevier Ireland Ltd, 2005)Estimation of liver volume using routine CT scans has been described previously. We have, however, not found a cold standard study which analyzes the effect of section thickness on the estimation of liver Volume using CT ... -
The effects of venous ischaemia on the subependymal and choroid plexus morphology in rat
Morphological changes of ependyma, subependymal and choroids plexus regions were evaluated after experimental anastomotic venous occlusion in twenty mate Sprague-Dawley rats. In this model, small burr holes were made over ... -
Enhancement of nerve regeneration and orientation across a gap with a nerve graft within a vein conduit graft: A functional, stereological, and electrophysiological study
Keskin, M; Akbas, H; Uysal, OA; Canan, S; Ayyildiz, M; Agar, E; Kaplan, S (Lippincott Williams & Wilkins, 2004)In this study, the right sciatic nerves of 40 rats were used to determine whether a nerve graft within a vein graft might accelerate and facilitate axonal regeneration, compared with a nerve graft alone. The animals were ... -
Estimation of numerical density and mean synaptic height in chick hippocampus 24 and 48 hours after passive avoidance training
The effects of passive avoidance learning on synaptic morphology and number in the dorsolateral hippocampus of chick were investigated at 24 and 48 h after training. chicks of both sexes were used. The numerical density ... -
Morphological alterations produced by zinc deficiency in rat sciatic nerve: A histological, electron microscopic, and stereological study
Zinc (Zn) is an essential trace element for humans and animals. It is required for normal growth, gene expression, wound healing, protein metabolism, immune function, and membrane integrity. In this study, unbiased ... -
Morphological, stereological and radiological changes in pinealectomized chicken cervical vertebrae
Turgut, M; Kaplan, S; Turgut, AT; Aslan, H; Guvenc, T; Cullu, E; Erdogan, S (Wiley, 2005)Considerable evidence supports the hypothesis that melatonin plays an important role in osteogenesis. We carried out an experiment to investigate histological and radiological changes in the cervical vertebrae of pinealectomized ... -
Neonatal pinealectomy induces Purkinje cell loss in the cerebellum of the chick: A stereological study
Melatonin plays an important role in certain physiological functions and morphological features of various structures. In the current study, the effects of pinealectomy on Purkinje cell number and morphological features ... -
No-touch technique for autologous fat harvesting
Karacalar, A; Orak, I; Kaplan, S; Yildirim, S (Springer, 2004)A new technique for autologous fat harvesting is presented. It is termed the "no-touch" technique because the concentrated fat graft is obtained with no handling of fatty tissue. With the no-touch technique, fat aspiration ... -
A NOS inhibitor aminoguanidine reduces zinc-induced neuron loss in rat hippocampus
Gokce, FM; Bagirici, F; Kaplan, S; Demir, S; Ayyildiz, M; Marangoz, C (John Wiley & Sons Ltd, 2003)There are many studies on zinc as a possible cause of neuronal hyperactivity and cell death. The present study was designed to investigate the changes in total pyramidal cell number of rat hippocampus after intracortical ... -
Numerical density of pyramidal neurons in the hippocampus of 4 and 20 week old male and female rats
Kaplan, S; Ragbetli, MC; Canan, S; Sahin, B; Marangoz, C (John Wiley & Sons Inc, 2003)A study designed to investigate how the cellular laterality in rostro-caudal direction changes due to age and sex was presented. It is a well-known fact that asymmetry is an important issue in understanding brain functions. ... -
Pinealectomy exaggerates and melatonin treatment suppresses neuroma formation of transected sciatic nerve in rats: gross morphological, histological and stereological analysis
Turgut, M; Uyanikgil, Y; Baka, M; Tunc, AT; Yavasoglu, A; Yurtseven, ME; Kaplan, S (Blackwell Munksgaard, 2005)At present, an intensive effort for prevention of neuroma formation following peripheral nerve section continues. It has been recently suggested that surgical pinealectomy (Px) induces elevation of the collagen content in ... -
Quantitative features of the nucleus rotundus in the brain of pre- and post-hatch chicks
Con, N; Canbilen, A; Bradley, PM; Kaplan, S (Elsevier Science Bv, 2003)The nucleus rotundus (ROT) is a major relay station in the tectofugal pathway of the avian visual system. In this study, some quantitative features of ROT in developing chicks were analysed using new stereological methods. ... -
Sex differences and right-left asymmetries in rat hippocampal components
Ragbetli, MC; Aydinlioglu, A; Kaplan, S (Taylor & Francis Ltd, 2002)Previous reports have indicated morphologic hippocampal asymmetry in thickness in male and female rats. In the present study, the possible sex differences and right-left asymmetries in rat hippocampal components were ... -
A simple technique for localizing consecutive fields for disector pairs in light microscopy: Application to neuron counting in rabbit spinal cord following spinal cord injury
Locating the same microscopic fields in consecutive sections is important in stereological analysis. The tools for achieving this requirement have limited number in practice. This paper presents a simple and inexpensive ...
