Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Nehir Unver Somer is active.

Publication


Featured researches published by Nehir Unver Somer.


Zeitschrift für Naturforschung C | 2013

GC-MS Investigation and Acetylcholinesterase Inhibitory Activity of Galanthus rizehensis

Buket Bozkurt Sarikaya; Nehir Unver Somer; Gi Kaya; Ma Onur; Jaume Bastida; Strahil Berkov

GC-MS (gas chromatography-mass spectrometry) analyses of alkaloids in the aerial parts and bulbs of Galanthus rizehensis Stern (Amaryllidaceae), collected during two different vegetation periods, was performed. Twenty three alkaloids were identified in four different alkaloid extracts. Acetylcholinesterase (AChE) inhibitory activities of the alkaloid extracts were tested. Both the highest alkaloid diversity and the most potent inhibitory activity (IC50 12.94 μg/ml) were obtained in extracts from the bulbs of G. rizehensis collected during the fruiting period.


Phytochemistry Letters | 2011

Antiprotozoal alkaloids from Galanthus trojanus

Gi Kaya; Buket Bozkurt Sarikaya; Ma Onur; Nehir Unver Somer; Francesc Viladomat; Carles Codina; Jaume Bastida; Ina L. Lauinger; Marcel Kaiser; Deniz Tasdemir


Natural Product Communications | 2010

HPLC - DAD analysis of lycorine in Amaryllidaceae species.

Gi Kaya; D Cicek; Buket Bozkurt Sarikaya; Ma Onur; Nehir Unver Somer


Phytochemistry Letters | 2012

Alkaloids from Galanthus rizehensis

Buket Bozkurt Sarikaya; Gi Kaya; Ma Onur; Francesc Viladomat; Carles Codina; Jaume Bastida; Nehir Unver Somer


Biochemical Systematics and Ecology | 2013

Phytochemical investigation of Galanthus woronowii

Buket Bozkurt Sarikaya; Gi Kaya; Ma Onur; Jaume Bastida; Nehir Unver Somer


Archive | 2012

The Effects of Arolycoricidine and Narciprimine on Tumor Cell Killing and Topoisomerase Activity

Buket Bozkurt Sarikaya; Sevil Zencir; Nehir Unver Somer; Ma Onur; Jaume Bastida; Ágnes Berényi; István Zupkó; Zeki Topcu


Archive | 2010

In vitro Cytotoxic Activity of Sternbergia sicula, S. lutea and Pancratium maritimum Extracts

Gi Kaya; Derya Çiçek; Nehir Unver Somer


Phytochemistry Letters | 2016

Alkaloids from Galanthus fosteri

Ahmet Emir; Ceren Emir; B Bozkurt; Ma Onur; Jaume Bastida; Nehir Unver Somer


Natural Product Communications | 2013

GC-MS investigation of Amaryllidaceae alkaloids in Galanthus xvalentinei nothosubsp. subplicatus.

Buket Bozkurt Sarikaya; Strahil Berkov; Jaume Bastida; Gi Kaya; Ma Onur; Nehir Unver Somer


Brazilian Journal of Pharmaceutical Sciences | 2017

Application of HPLC-DAD for the quantification of Lycorine in Galanthus elwesii Hook

Ahmet Emir; Ceren Emir; B Bozkurt; Ma Onur; Nehir Unver Somer; Gi Kaya

Collaboration


Dive into the Nehir Unver Somer's collaboration.

Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Researchain Logo
Decentralizing Knowledge