Bitki Biyolojisi

Altınkılıç, Ahu
Ayaz, Faik Ahmet
Doğan, Musa
Ekmekçi, Yasemin
Kadıoğlu, Asım
Gürel, Ekrem
Özdemir, Filiz
Türk, Ayşen
Bayçu Kahyaoğlu, Gülriz
Bor, Melike
Sekmen, Aşkım Hediye
Şahin, Günce


Bitkilerde Hücre İçi Demir Dağıtım Mekanizmaları
Increasing the accuracy of vegetation classification using geology and DEM
Domaç, Ayşegül; Süzen, Mehmet Lütfi; Department of Geodetic and Geographical Information Technologies (2004)
The difficulty of gathering information on field and coarse resolution of Landsat images forced to use ancillary data in vegetation mapping. The aim of this study is to increase the accuracy of species level vegetation classification incorporating environmental variables in the Amanos region. In the first part of the study, coarse vegetation classification is attained by using maximum likelihood method with the help of forest management maps. Canonical Correspondence analysis is used to explore the relation...
Investigation of the effects of plant phenolic oleuropein on expression levels of xenobiotic metabolizing enzymes along with potential cytotoxic and genotoxic impact on human colon cancer cell line HT-29
Balkan, Ezgi; Adalı, Orhan; Koçyiğit, Abdurrahim; Department of Biochemistry (2018)
Colon cancer is one of the major health problems causing malignancies and is frequently encountered in developed western countries. Today, in the treatment of colon cancer, several methods are used, mostly with adverse effects. In order to reduce the consequences of side effects usage of natural or artificial anti-cancer molecules is a serious topic in the cancer research area. Scientists began to perform research to find anti-carcinogenic phytochemicals and xenobiotics with anti-carcinogenic potentials. Un...
The Effects of plant originated bioactive compounds on melanogenesis and tyrosinase
Şahin, Şule; Çoruh, Nursen; Adalı, Orhan; Department of Biochemistry (2016)
Melanin is a dark pigment, found in skin, hair and eye. Its main function is to protect skin from the damaging ultraviolet rays of the sun. The skin color irregularity is caused by abnormalities in melanocytes, where the melanin synthesis is catalyzed by tyrosinase enzyme responsible for the pigmentation. Against these skin imperfections, unfortunately, an effective medication has not been available, yet. Nevertheless, in folk medicine, plants have been used effectively for the treatment of many skin diseas...
Effects of the plant phenolic quercetin on protein and mRNA CYP1A1, CYP2E1, NQO1 and GST enzymes in colon cancer cell line SW620
Ülger, Meliha; Adalı, Orhan; Gençler Özkan, Ayşe Mine; Department of Biochemistry (2015)
Quercetin has been one of the most studied flavonoids for years because of its widespread effects on various health problems and is known to be a potent anti-carcinogenic compound. One possible mechanism that flavonoids may prevent or treat cancer is by regulation of phase I and phase II enzyme activity. Phase I enzymes are xenobiotic metabolizing cytochrome P450 (CYP) enzymes whose functions are activating or inactivating xenobiotic compounds. CYP1A1 and CYP2E1 enzymes are actively found on cancer cells an...
Citation Formats
A. Altınkılıç et al., “Bitki Biyolojisi,” 2016, Accessed: 00, 2021. [Online]. Available: