Yazar "Zeliha Selamoglu" seçeneğine göre listele
Listeleniyor 1 - 4 / 4
Sayfa Başına Sonuç
Sıralama seçenekleri
Öğe Antioxidant Activity of Quercetin: A Mechanistic Review(2016) Senay Ozgen; Ozgur Kivilcim Kilinc; Zeliha SelamogluFlavonlar ve flavonoidlerin, hücre içi serbest radikal süpürme kapasitelerinden dolayı güçlü antioksidan aktiviteye sahip oldukları bilinmektedir. Flavonoidler, polifenolik bileşiklerin çeşitli kimyasal yapı ve özelliklerini paylaşan bir üyesi olarak bitkilerde bulunmaktadır. Quercetin, flavonoidlerin en etkili antioksidanları arasında yer almaktadır. Bu derlemede quercetin'in antioksidan özellikleri vurgulanmıştır. Bu bileşikler diyabet, kanser türleri ve bazı kardiyovasküler hastalıkların tedavisinde önemli rol oynamaktadırlar.Öğe Production of Bioethanol from Waste Potato(2015) Merve Duruyurek; Cihan Dusgun; Mehmet Fuat Gulhan; Zeliha SelamogluUsing primary energy sources in World as fossil fuels, causes air pollution and climate change. Because of these reasons, people looking for renewable energy suppliers which has less carbondioxide and less pollution. Carbon in biofuels is producing from photosynthesis. For this, burning biofuels don’t increase carbondioxide in atmosphere. Scientists predict that plants with high carbonhydrate and protein contents are 21. centuries biofuels. Potatoes are producing over 280 million in whole world and Turkey is 6th potato producer. Turkey produces 5250000 tonne of potatoes. Approximately 20% of potatoes are waste in Niğde. Our study aimed to produce bioethanol from Solanum tuberosum by using the yeast Saccharomyces cerevisiae. As a result renewable energy sources can be produced from natural wastes.Öğe The effects of grapeseed extract and low level laser therapy administration on the liver in experimentally fractured mandible(2017) Mehmet Erman Erdemli; Hasan Akgul; Bilal Ege; Zeynep Aksungur; Harika Gözükara Bag; Zeliha SelamogluAim: The present study investigated the changes in the liver tissues of rats with experimentally fractured mandible following the use of Grape Extract (GSE) and Low Level Laser Therapy (LLLT) in healing the fracture in dentistry. Materials and Methods: 60 adult male Wistar Albino rats were randomly assigned to 5 main groups (Control, Fractured Mandible (FM), FM + GSE, FM + LLLT, FM + LLLT + GSE), and then these groups were divided into two groups of 7 and 21 days (n = 6). A vertical fracture line passing through the molar teeth was formed in the right mandibles of all subjects except for these in the control group, and the fracture was internally fixed with a four-hole microplate and four micro-screws. Malondialdehyde (MDA), reduced glutathione (GSH), superoxide dismutase (SOD), catalase (CAT) activities were analyzed to determine the changes caused by GSE and LLLT administration in rat liver tissues in fractured mandibles. Results: It was determined that MDA and SOD levels in FM group and GSH and CAT activity levels in FM + GSE group and MDA levels in FM + LLLT group and GSH and CAT levels in FM + GSE + LLLT group increased statistically significantly to the control group on days 7 and 21. Conclusion: Biochemical parameters were investigated on the 7th and the 21st days, and it was determined that the oxidative damage caused by mandibular defects could be eliminated substantially in the rat liver especially with the administration of grapeseed that has antioxidant capacity.Öğe Therapeutic Potential of Saffron Crocus (Crocus sativus L.)(2016) Zeliha Selamoglu; Senay OzgenHerbal plants are using for folk medicine since immemorial times. Hippocrates who is the father of medicine, refer to 400 medicinal plants and advised ''let food be your medicine and let medicine be your food''. Most of plants are using today for medicine. It is still acceptable today that prevention is more important than treatment. Saffron was utilized in folk remedy against scarlet fever, smallpox, colds, asthma, eye and heart diseases,tumours, and cancer.
