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    Öğe
    Biological and Chemical Comparison of Natural and CultivatedSamples of Satureja macrantha C.A.Mey.
    (2021) Akdeniz, Mehmet; Hasimi, Nesrin; Ertas, Abdulselam; Oksuz, Sevil; Demirkoz, Asli Barla; Resitoglu, Baris; Yener, Ismail
    In this study, investigation on the essential oils and ethanol extracts of naturally grown and cultivatedSatureja macrantha samples were reported. The essential oil, flavour and terpenoid-steroid-flavonoid contents of S.macrantha samples were determined by GC-MS and their phenolic contents by LC-MS/MS. Besides, the biologicalactivities of the samples were investigated for their antioxidant, anti-Alzheimer, antimicrobial, cytotoxic,antityrosinase, antiurease, antielastase and anticollagenase properties. The phenolic content and antioxidant capacityof the cultivated sample were higher than those of the naturally grown sample. According to the GC-MS results,terpinene-4-ol (30.9%) and p-cymene (56.7%) were determined as the major components in the essential oils of thenaturally grown and cultivated S. macrantha, respectively. The flavour analysis results showed that cis-sabinenehydrate (20.7%) and carvacrol (42.2%) were found to be the major components in the naturally grown and cultivatedsamples, respectively. While the naturally grown sample was rich in abietane diterpenoids (ferruginol (17.5 mganalyte/g extract) and sugiol (4.2 mg analyte/g extract)), these components were not detected in the cultivatedsample. The rosmarinic acid content (0.20 and 24.87 mg analyte/g extract, respectively) of the cultivated samplewas found to be significantly higher than that of the natural sample. The biological activities of the samples weredetermined to be changed in parallel with their chemical contents that are due to factors such as climatic conditions,and soil structure.
  • [ X ]
    Öğe
    The Detailed Chemical and Biological Analysis of Ziziphora clinopodioides Lam. Species Growing in Cultural and Natural Environments
    (Kahramanmaras Sutcu Imam Univ Rektorlugu, 2024) Cavusoglu, Mehmet; Yigitkan, Serkan; Yener, Ismail; Caglayan, Mehmet Veysi; Resitoglu, Baris; Akdeniz, Mehmet; Kaya, Eda C. A. V. U. S.
    The Lamiaceae family is an important resource for the pharmaceutical, food, cosmetic, and perfumery sectors. The species Ziziphora clinopodioides Lam., belonging to the Lamiaceae family, has been used in folk medicine since ancient times. The aim of the present study was to determine the total phenolic and flavonoid contents, antioxidant, cytotoxic and enzyme (AChE, BChE, tyrosinase, urease, elastase, collagenase and ACE) inhibition activities of ethanol extracts of the aerial parts of natural and cultivated samples of the species Z. clinopodioides. In addition, the aroma contents of the species were determined by GC-MS/FID, and the phytochemical composition of the ethanol extracts was determined by LC-MS/MS. According to the aroma analysis results, the major components of the culture sample of the Z. clinopodioides species were determined as pulegone (39.83%), cis- menthone (21.36%), trans-menthone (16.64%), while the major components of the natural sample were determined as pulegone (62.42%), neoisomenthol (5.93%) and cis-pulegone oxide (5.47%). According to LC-MS/MS results, quinic acid (25.841, 15.694 mg analyte g-1 extract, respectively), rosmarinic acid (6.804, 25.523), and acacetin (6.115, 10.764) were detected as major compounds in cultured and natural samples of the species. Also, hesperidin (5.725) was higher in culture sample. According to the enzyme activity results, it was determined that cultured and natural samples of the species showed moderate butyrylcholinesterase enzyme inhibition activity (inhibition %: 45.14 +/- 1.40; 43.57 +/- 0.73, respectively). In urease enzyme inhibition activity, it was determined that culture sample showed moderate activity (inhibition %: 43.64 +/- 0.39) but natural sample did not show activity, and culture sample showed high antihypertensive activity (inhibition %: 81.6 +/- 1.19). When the results were evaluated in general, it was determined that the cultured sample of the species showed higher antioxidant, butyrylcholinesterase, urease, and antihypertensive activity compared to natural sample.