Browsing by Author "Altun, Gamze"
Now showing items 1-20 of 22
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A brief update on physical and optical disector applications and sectioning-staining methods in neuroscience
Yurt, Kiymet Kubra; Kivrak, Elfide Gizem; Altun, Gamze; Mohamed, Hamza; Ali, Fathelrahman; Gasmalla, Hosam Eldeen; Kaplan, Süleyman (Elsevier Science Bv, 2018)A quantitative description of a three-dimensional (3D) object based on two-dimensional images can be made using stereological methods These methods involve unbiased approaches and provide reliable results with quantitative ... -
Comparison of the Regenerative Effects of Platelet-Rich Fibrin and Plasma Rich in Growth Factors on Injured Peripheral Nerve: An Experimental Study
Torul, Damla; Bereket, Mehmet Cihan; Onger, Mehmet Emin; Altun, Gamze (W B Saunders Co-Elsevier Inc, 2018)Purpose: The aim of this study was to investigate the effects of platelet-rich fibrin (PRF) and plasma rich in growth factors (PRGF) on peripheral nerve injury in the early period of healing. Material and Methods: Thirty ... -
A concise review of optical, physical and isotropic fractionator techniques in neuroscience studies, including recent developments
Deniz, Omur Gulsum; Altun, Gamze; Kaplan, Arife Ahsen; Yurt, Kiymet Kubra; von Bartheld, Christopher S.; Kaplan, Süleyman (Elsevier Science Bv, 2018)Stereology is a collection of methods which makes it possible to produce interpretations about actual three-dimensional features of objects based on data obtained from their two-dimensional sections or images. Quantitative ... -
Controversies on electromagnetic field exposure and the nervous systems of children
Warille, Aymen A.; Onger, M. Emin; Turkmen, A. Pinar; Deniz, O. Gulsum; Altun, Gamze; Yurt, K. Kubra; Kaplan, Süleyman (F Hernandez, 2016)This paper reviewed possible health effects from exposure to low levels of electromagnetic field (EMF) in children, arising from electrical power sources and mobile phones. Overall, the information about effects on ... -
Controversies related to electromagnetic field exposure on peripheral nerves
Say, Ferhat; Altunkaynak, Berrin Zuhal; Coskun, Sina; Deniz, Omur Gulsum; Yildiz, Cagri; Altun, Gamze; Piskin, Ahmet (Elsevier Science Bv, 2016)Electromagnetic field (EMF) is a pervasive environmental presence in modern society. In recent years, mobile phone usage has increased rapidly throughout the world. As mobile phones are generally held close to the head ... -
Could Calcified Triglyceride Bone Cement Be an Alternative Graft Material in Maxillary Sinus Augmentation?
Yilmaz, Seda; Ozden, Bora; Bas, Burcu; Altun, Gamze; Altunkaynak, Berrin Zuhal (Lippincott Williams & Wilkins, 2017)The ideal graft material for maxillary sinus augmentation is still a matter of controversy and the search for a more appropriate bone substitute for use continues. The aim of this study was to evaluate bone formation as a ... -
Different methods for evaluating the effects of microwave radiation exposure on the nervous system
Altunkaynak, Berrin Zuhal; Altun, Gamze; Yahyazadeh, Ahmed; Kaplan, Arife Ahsen; Deniz, Omur Gulsum; Turkmen, Aysin Pinar; Kaplan, Süleyman (Elsevier, 2016)Microwave radiation (MWR) leads to hazardous effects on he central nervous system (CNS) for both human and animals. The widespread use of mobile phones has increased the risks of health problems in the CNS caused by ... -
Effect of palmatine on periodontal tissue destruction in experimental periodontitis rat model
Turer, Cigdem Coskun; Altun, Gamze (Derman Medical Publ, 2017)Aim: The aim of this study is to examine the effects of orally administered palmatine on periodontium in an experimental periodontitis (EP) rat model. Material and Method: A total of 40 rats were divided into 4 groups as ... -
The effects of different doses of diclofenac sodium on newborn rat hippocampus exposed during the third trimester
Elibol, Ebru; Kaplan, Süleyman; Altun, Gamze; Aksoy, Abdurrahman; Altunkaynak, Berrin Zuhal (Scientific Technical Research Council Turkey-Tubitak, 2020)The main aim of the present study was to examine the neurotoxic effects of prenatal exposure to varying doses of diclofenac sodium (DS) on the rat hippocampus. Twenty-eight Wistar albino adult female rats weighing 280-300 ... -
Effects of mobile phone exposure on metabolomics in the male and female reproductive systems
Altun, Gamze; Deniz, Omur Gulsum; Yurt, Kiymet Kubra; Davis, Devra; Kaplan, Süleyman (Academic Press Inc Elsevier Science, 2018)With current advances in technology, a number of epidemiological and experimental studies have reported a broad range of adverse effects of electromagnetic fields (EMF) on human health. Multiple cellular mechanisms have ... -
Elektromanyetik alana maruz kalan sıçan beyni üzerine omega 3 ve melatoninin etkilerinin araştırılması / Gamze Altun ; Danışman Süleyman Kaplan.
Altun, Gamze (Ondokuz Mayıs Üniversitesi, Sağlık Bilimleri Enstitüsü, 2014)… -
The genomic effects of cell phone exposure on the reproductive system
Yahyazadeh, Ahmad; Deniz, Omar Gulsum; Kaplan, Arife Ahsen; Altun, Gamze; Yurt, Kiymet Kubra; Davis, Devra (Academic Press Inc Elsevier Science, 2018)Humans are exposed to increasing levels of electromagnetic fields (EMF) at various frequencies as technology advances. In this context, improving understanding of the biological effects of EMF remains an important, high ... -
Genotoxic and carcinogenic effects of non-ionizing electromagnetic fields
Kocaman, Adem; Altun, Gamze; Kaplan, Arife Ahsen; Deniz, Omar Gulstim; Yurt, Kiymet Kubra; Kaplan, Siileyman (Academic Press Inc Elsevier Science, 2018)New technologies in electronics and communications are continually emerging. An increasing use of these electronic devices such as mobile phone, computer, wireless fidelity connectors or cellular towers is raising questions ... -
The investigation of the effects of topiramate on the hypothalamic levels of fat mass/obesity-associated protein and neuropeptide Y in obese female rats
Alkan, Isinsu; Altunkaynak, Berrin Zuhal; Altun, Gamze; Erener, Erkan (Taylor & Francis Ltd, 2019)Objective: The aim of the present study is to investigate the effects of topiramate on the fat mass/obesity-associated protein (FTO) and on the neuropeptide Y (NPY) level in the hypothalamus depending on the recently ... -
Melatonin and sciatic nerve injury repair: a current perspective
Altunkaynak, Berrin Zuhal; Delibas, Burcu; Altun, Gamze; Deniz, Omur Gulsum (Dove Medical Press Ltd, 2018)Peripheral nerve injury is an important clinical problem that can exert hazardous effects on the health of patients. For this reason, there are more studies conducted on the regeneration of the peripheral nerves via the ... -
Neuroprotective effects of melatonin and omega-3 on hippocampal cells prenatally exposed to 900 MHz electromagnetic fields
Koc, Guluna Erdem; Kaplan, Süleyman; Altun, Gamze; Gumus, Hasan; Deniz, Omur Gulsum; Aydin, Isinsu; Altunkaynak, Zuhal (Taylor & Francis Ltd, 2016)Purpose: Adverse effects on human health caused by electromagnetic fields (EMF) associated with the use of mobile phones, particularly among young people, are increasing all the time. The potential deleterious effects of ... -
Peripheral nerve and diclofenac sodium: Molecular and clinical approaches
Kaplan, Arife Ahsen; Yurt, Kiymet Kubra; Deniz, Omar Gulsum; Altun, Gamze (Elsevier Science Bv, 2018)Nonsteroidal anti-inflammatory drugs (NSAIDs) are the most frequently prescribed medications worldwide. Diclofenac sodium (DS), one of these NSAIDs, has a high specificity for arachidonic acid-degrading cyclooxygenase ... -
Possible effects of some agents on the injured nerve in obese rats: A stereological and electron microscopic study
Onger, Mehmet Emin; Kaplan, Süleyman; Geuna, Stefano; Turkmen, Aysin Pinar; Muratori, Luisa; Altun, Gamze; Altunkaynak, Berrin Zuhal (Churchill Livingstone, 2017)Purpose: The main aim of this study was to research new treatments following peripheral nerve injury involving melatonin (Mel), acetyl-L-carnitine (ALCAR), and leptin (Lep) using updated unbiased methods at the stereological ... -
Possible promoting effects of melatonin, leptin and alcar on regeneration of the sciatic nerve
Onger, Mehmet Emin; Kaplan, Süleyman; Deniz, Omur Gulsum; Altun, Gamze; Altunkaynak, Berrin Zuhal; Balci, Kemal; Geuna, Stefano (Elsevier, 2017)Peripheral nerve injury is a widespread and disabling condition that can impair the individual's daily life. Studies involving medications that may positively affect peripheral nerve regeneration are rare. The aim of this ... -
Prenatal dönemde 900 mhz elektromanyetik alana maruz kalan erkek yeni doğan sıçan hipotalamusu üzerine melatonin ve omega 3'ün koruyucu rolünün araştırılması: Stereolojik ve immünohistokimyasal çalışma
Altun, Gamze (Ondokuz Mayıs Üniversitesi, Lisansüstü Eğitim Enstitüsü, 2021)Çocukluk çağında izlenen obezitenin altında yatan etkenler çevresel ve genetik kökenli olabilir. Çevresel etkenler göz önüne alındığında, maternal dönemde maruz kalınan çeşitli uyaranların gelişimsel süreçler üzerindeki ...
