Yazar "Ullah, Zain" için listeleme
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Determination of Antioxidant, Anticholinesterase, Tyrosinase Inhibitory Activities and Fatty Acid Profiles of 10 Anatolian Klasea Cass. Species
Tel, Gülsen; Doğan, Bekir; Erol, Ebru; Öztürk, Mehmet; Nadeem, Said; Ullah, Zain; Duran, Ahmet; Duru, Mehmet Emin (Acg Publications, 2016)In search of new natural fatty acid sources, extract of 10 different Turkish Klasea species were studies. Fatty acids of Klasea species were studied by GC and GC-MSD. Oleic acid (4.8-45.8%), palmitic acid (15.6-51.8%), ... -
Fatty acid profile of four Ganoderma species collected from various host trees with chemometric approach
Tokul-Olmez, Ozge; Kaplaner, Erhan; Öztürk, Mehmet; Ullah, Zain; Duru, Mehmet Emin (Pergamon-Elsevier Science Ltd, 2018)Ganoderma species have been used in traditional medicine, particularly for cancer therapy. To evaluate the similarities and the differences between four Ganoderma species, fatty acid constituents of five Ganoderma lucidum, ... -
Heavy Metals, Trace and Major Elements in 16 Wild Mushroom Species Determined by ICP-MS
Tel Çayan, Gülsen; Ullah, Zain; Öztürk, Mehmet; Yabanlı, Murat; Aydın, Fırat; Duru, Mehmet Emin (Atomic Spectroscopy Press Ltd, 2018)Eight minerals (Na, Mg, Ca, V, Mn, Fe, Zn, Se) and eight heavy metals (Al, Cr, Ni, As, Sr, Co, Cu, Pb) were studied in 16 wild mushroom species: Agarlats blsporus, Agaricus bitorquis, Agaricus essettei, Armtllaria tabescens, ... -
In vitro antioxidant, anticholinesterase, tyrosinase activity studies, and LC-MS/MS simultaneous determination of 37 bioactive compounds in Indigofera heterantha
Ullah, Zain; Ali, Saqib; Hussain, Atarad; Öztürk, Mehmet; Ertaş, Abdulselam (ELSEVIER, 2022)The flowering plant Indigofera heterantha generally known as Indigo of Himalayan, was extracted with nhexane, ethyl acetate, and methanol by using Soxhlet apparatus. The extracts were studied for their antioxidants and ... -
In vitro enzyme inhibitory properties, antioxidant activities, and phytochemical fingerprints of five Moroccan seaweeds
Grina, Fatiha; Ullah, Zain; Kaplaner, Erhan; Moujahid, Abderrahman; Eddoha, Rabiaa; Nasser, Boubker; Essamadi, Abdelkhalid; Yılmaz, Mustafa Abdullah; Ertaş, Abdulselam; Öztürk, Mehmet (Elsevier, 2020)The coastlines of Morocco have an abundant resource of diverse seaweeds but the bioactivity of many of these seaweeds is still unexplored. The aim of this study was to contribute to the evaluation of the antioxidant ... -
Lc-ms/ms profiling of 37 fingerprint phytochemicals in oenanthe fistu-losa l. And its biological activities
Souilah, Nabila; Bendif, Hamdi; Ullah, Zain; Miara, Mohamed Djamel; Laib, Messaoud; Öztürk, Mehmet; Akkal, Salah; Medjroubi, Kamel; Mustafa, Ahmed M. (Bentham Science Publishers, 2021)Oenanthe fistulosa L. (Apiaceae) is often associated with damp soils. Its underground parts and the young leaves are mainly cooked with other vegetables. Objective: The aim of the current work was to investigate the chemical ... -
LC-MS/MS simultaneous determination of 37 bioactive compounds in Bunium crassifolium Batt. and its biological activities
Souilah, Nabila; Bendif, Hamdi; Ullah, Zain; Öztürk, Mehmet (Marmara Üniversitesi, 2021)Bunium crassifolium Batt. is an extremely rare species growing in Algeria. Its leaf or aerial part is used for flavoring and garnishing food. The aim of the current study was to determine 37 bioactive phytochemicals and ... -
<p>Insight into isolation and elucidation of cytotoxic ergostanoids from the mushroom Sarcosphaera crassa (Santi) Pouzar: An edible mushroom</p>
Ullah, Zain; Öztürk, Mehmet; Ertaş, Abdülselam; Wahab, Atia-tul; Mansour, Riadh Ben; Choudhary, M. Iqbal (ELSEVIER SCIENCE INC, 2022)Sarcosphaera crassa is a mushroom consumed in Europe and Anatolia after being cooked well. The cytotoxic activity of the extracts of unbaked S. crassa against MCF7, HT29, HeLa cancer cell lines and toxicity against PDF ... -
Phenolic Compounds from An Algerian Endemic Species of Hypochaeris laevigata var. hipponensis and Investigation of Antioxidant Activities
Souilah, Nabila; Ullah, Zain; Bendif, Hamdi; Medjroubi, Kamel; Hazmoune, Tahar; Hamel, Tarek; Akkal, Salah (Mdpi, 2020)Hypochaeris laevigata var. hipponensis (Asteraceae) is an endemic plant from Algeria. In the current study, we analyzed for the first time its chemical composition, especially phenolic constituents of dichloromethane (DCM), ...
