Rose hips differ from other fruits with their high vitamin C, E, phenolic, and antioxidant content, making it an economical source of antioxidants. Exploring the fruit seed components different Rosa species could enable better use potential for various industries. Thus, rose corymbifera, rugosa (Thunb.), alba L., canina L. cultivated in same growing conditions were analyzed. Their activity capa...

We investigated the effects of compounds isolated from a methanolic extract of rose hips on melanin biosynthesis in B16 mouse melanoma cells and the possible mechanisms responsible for the inhibition of melanin biosynthesis. We found that, among the isolated compounds, quercetin was a particularly potent melanogenesis inhibitor. To reveal the mechanism for this inhibition, the effects on tyrosi...

The application of assisted phytoextraction to the remediation of abandoned mining areas can be a valuable method to reclaim these areas without modifying soil and landscape characteristics. An in situ application of continuous phytoextraction technique was carried out in the area of Campo Pisano, near Iglesias (Sardinia, Italy) followed by a laboratory assisted phytoextraction test using the b...

The European dogroses (Rosa sect. Caninae (DC.) Ser.) are characterized by a unique meiosis system ("canina-meiosis"), which controls the heterogamous development of tetraploid egg cells and haploid pollen grains resulting in a pentaploid somatic status. This permanent anorthoploidy is supposed to have originated by a hybridization event in the postglacial period. In this study we present molec...

Bu çalışmada, kuşburnu tohumlarının çimlenme oranı ve çöğür gelişimi üzerine farklı katlama ortamlarının (kum, torf, vermikülit vermikompost) sıcaklık uygulamalarının (ılık + soğuk) etkisi araştırılmıştır. Çalışma; Kırşehir Ahi Evran Üniversitesi Ziraat Fakültesi Bahçe Bitkileri Bölümüne ait laboratuvarda seralarda, 2019 yılında 28 hafta süreyle katlamaya alınan tohumların 2020 çıkışlarının inc...