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Öğe ANTIOXIDANT ANTIMICROBIAL OXIDANT AND ELEMENTS CONTENTS OF XYLARIA POLYMORPHA AND X. HYPDXYLON (XYLARIACEAE)(Parlar Scientific Publications (P S P), 2021) Saridogan, Beste Gizem Ozbey; Islek, Cemil; Baba, Hayri; Akata, Ilgaz; Sevindik, MustafaIn the current study, antioxidant, oxidant, and antimicrobial potentials of Xylaria polymorpha (Pers.) Grey. and X hypoxylon (L.) Grey. were determined. Also, the levels of elements accumulated by these fungi were measured. The samples were extracted with ethanol in soxhlet apparatus. Antioxidant and oxidant potentials were determined using Rel Assay kits. Antimicrobial activities were tested using the agar dilution method. Element contents were determined using atomic absorption spectrophotometer. As a result of the studies, TAS, TOS, and OSI values of X hypoxylon were determined as 3.794 +/- 0.188, 8.609 +/- 0.171, and 0.228 +/- 0.015, respectively. TAS, TOS, and OSI values of X. polymorpha were determined as 5.390 +/- 0.176, 14.738 +/- 0.126, and 0.274 +/- 0.008, respectively. Besides, it was observed that the antimicrobial activities of the extracts of mushrooms were effective at 50-400 mu g/mL concentrations. Element contents were determined to be at normal levels compared to literature data. As a result, it was determined that X. polymorpha and X. hypoxylon have antioxidant and antimicrobial potentials.Öğe Antioxidant Potential and Element Contents of Wild Edible Mushroom Suillus granulatus(Kahramanmaras Sutcu Imam Univ Rektorlugu, 2020) Mushtaq, Waseem; Baba, Hayri; Akata, Ilgaz; Sevindik, MustafaMushrooms are important natural resources in natural ecosystems. They have been used for centuries as a means of food, medicine and religious rituals for humans. In this study, total antioxidant status (TAS), total oxidant status (TOS), oxidative stress index (OSI) and Cr, Cu, Mn, Fe, Ni, Cd, Pb and Zn contents of edible mushroom Suillus granulatus (L.) Roussel were determined. Mushroom samples were collected from Hatay-Antakya (Turkey). Ethanol extracts of mushroom samples were obtained. TAS, TOS and OSI values were measured using Rel Assay kits. Cr, Cu, Mn, Fe, Ni, Cd, Pb and Zn contents were determined by atomic absorption spectrophotometer. As a result of the study, TAS value of S. granulatus was 3.143 +/- 0.068 mmol/L, TOS value was 18.933 +/- 0.195 mu mol/L and OSI value was 0.603 +/- 0.007. Cr content of S. granulatus was found to be high. As a result, wild edible mushroom S. granulatus had antioxidant potential.Öğe Antioxidant, antimicrobial activities and heavy metal contents of some myxomycetes(Parlar Scientific Publications, 2020) Baba, Hayri; Sevindik, Mustafa; Dogan, Muhittin; Akgul, HasanIn the present study, antioxidant potential (TAS), oxidant potential (TOS), oxidative stress index (OSI), antimicrobial activities and element content of 6 myxomycete species (Symphytocarpus amaurochaetoides Nann.-Bremek., Lindbladia tubulina Fr., Fuligo séptica (L.) FH Wigg., Stemonitis fusca Roth, Tubifera ferruginosa (Batsch) JF Gmel. and Lycogala epidendrum L. Fr. were determined. For this purpose, ethanol (EtOH), methanol (MeOH) and dichloromethane (DCM) extracts were utilized. TAS, TOS and OSI were determined with Rel Assay kits. The antimicrobial activities were tested against 9 bacteria and fungi strains with modified agar dilution method. Element content were screened with an atomic absorption spectrophotometer. The study findings demonstrated that the highest TAS value was observed in S. amaurochaetoides extracts. The highest TOS value was observed in T. ferruginosa extracts. The highest OSI value was determined in L. epidendrum extracts. Furthermore, myxomycete extracts were effective on microorganisms in different concentrations. Different elemental content levels were determined in myxomycete samples. In conclusion, it was determined that myxomycetes could be used as natural agents in the design of antioxidant and antimicrobial drugs. © 2020 Parlar Scientific Publications. All rights reserved.Öğe ANTIOXIDANT, ANTIMICROBIAL ACTIVITIES AND HEAVY METAL CONTENTS OF SOME MYXOMYCETES(Parlar Scientific Publications (P S P), 2020) Baba, Hayri; Sevindik, Mustafa; Dogan, Muhittin; Akgul, HasanIn the present study, antioxidant potential (TAS), oxidant potential (TOS), oxidative stress index (OSI), antimicrobial activities and element content of 6 myxomycete species (Symphytocarpus amaurochaetoides Nann.-Bremek., Lindbladia tubulina Fr., Fuligo septica (L.) FH Wigg., Stemonitis fusca Roth, Tubifera ferruginosa (Batsch) JF Gmel. and Lycogala epidendrum L. Fr. were determined. For this purpose, ethanol (EtOH). methanol (MeOH) and dichloromethane (DCM) extracts were utilized. TAS, TOS and OSI were determined with Rel Assay kits. The antimicrobial activities were tested against 9 bacteria and fungi strains with modified agar dilution method. Element content were screened with an atomic absorption spectrophotometer. The study findings demonstrated that the highest TAS value was observed in S. amaurochaetoides extracts. The highest TOS value was observed in T. ferruginosa extracts. The highest OSI value was determined in L. epidendrum extracts. Furthermore, myxomycete extracts were effective on microorganisms in different concentrations. Different elemental content levels were determined in myxomycete samples. In conclusion, it was determined that myxomycetes could be used as natural agents in the design of antioxidant and antimicrobial drugs.Öğe Biological Activities of Wild Poisonous Mushroom Entoloma sinuatum (Bull.) P. Kumm (Boletales)(Kahramanmaras Sutcu Imam Univ Rektorlugu, 2022) Bal, Celal; Baba, Hayri; Akata, Ilgaz; Sevindik, Mustafa; Selamoglu, Zeliha; Akgul, HasanIn many studies conducted in recent years, it has been found that the beneficial natural ingredients found in mushrooms are very important in curing various diseases and eliminating disease factors. It has been reported that fungi that spread in different countries have biological activities. In this study, antioxidant level (TAS). oxidant level (TOS), and antibacterial and antifungalactivity of Entoloma sinuatum (Bull.) P. Kumm were determined. Ethanol extract of the mushroom was extracted in a Soxhlet apparatus. Antioxidant and oxidant levels were determined using Rel Assay TAS and TOS kits. Also. antimicrobial activity was tested against bacteria l and fungal strains using the agar dilution method. As a result of the studies. the TAS value of the mushroom was determined 2.64 +/- 0.15. the TOS value vas 6.58 +/- 0.23, and the OSI (Oxidative stress index) value was 0.25 +/- 0.02. In addition, it was determined that the ethanol extract of the mushroom was effective against bacteria at 200 and 400 mu g/mL, and against fungi at 50 mu g/mL concentrations. As a result, it was determined that E. sinuatum is a natural antioxidant and antimicrobial agent.Öğe Investigation of myxomycetes in Selcen Mountain (Turkey) and its close environs(Eurasscience Journals, 2019) Zümre, Murat; Baba, Hayri; Sevindik, MustafaIn this study, myxomycetes, which have an important place in forest ecosystem, were determined. Myxomycetes act as saprophyte in the forest ecosystem. In this context, the myxomycet diversity of Selcen Mountain and its close environs was determined. This study has been made on the specimens which were obtained from 11 different station areas of Selcen Mountain and its close environs in 2011-2012. The samples were acquired from barks of trees, leaves and the materials of decayed trees. These materials were employed the Moist Chamber Culture and it was tried to develop myxomycetes sporophore. In addition myxomycetes were obtained from natural environment. As a result of field and laboratory studies 57 taxa belonging to 10 families and 21 genera were identified, and they were added to the Turkish Myxobiota.Öğe Myxomycetes biodiversity in Gaziuitep Province (Turkey) with four new records(Magnolia Press, 2021) Baba, Hayri; Gundogdu, Fatma; Sevindik, MustafaMyxomycetes were cultured in moist chambers using substrate material collected in Gaziantep province, Turkey, during 2017-2019. Fruit bodies of wild myxomycetes were collected at ten locations. Rotten or live tree bark, leaves, debris, vegetable, and animal material, which were considered likely to contain spores, were also collected. Natural samples were immediately dried, and potential spore-bearing material was kept in a warm and humid environment with the moist chamber technique. A total of 537 samples were studied and 203 myxomycetes isolates were obtained, 33 of which were natural samples, 76 were obtained with the moist chamber technique and 94 were obtained both naturally and with the moist chamber technique in the laboratory. Six orders, 9 families, 16 genera and 42 species were identified in 3 subclasses. All species were new in Gaziantep province and four myxomycetes were identified as new records in Turkey; Didymium atrichuni Henney & Alexop., Didymium serpula Fr., Craterium obovatum Peck and Physarum bivalve Pers. were added to the Turkish mycota.Öğe Myxomycetes diversity in Adana Province (Turkey) with two new records(Magnolia Press, 2022) Baba, Hayri; Sevindik, MustafaSamples were collected in Adana province during 2019???2021 and myxomycetes were cultured using the moist chamber technique. The samples consisted of rotten or live tree bark, leaves, rashes, vegetable, and animal material, which were considered likely to contain myxomycete spores. In adddition, natural myxomycete samples were collected at nine different stations. These ???natural samples??? were immediately dried and potential spore-bearing material was kept in a warm and humid environment with the moist chamber technique. In total, 56 myxomycetes (205 samples; 148 by moist chamber technique and 57 ???natural samples???) were obtained representing six orders, 12 families, 24 genera and 56 species. Eight species were collected only in natural samples, 35 species were obtained only by moist chamber technique in the laboratory, and 13 species were obtained by both methods. Two myxomycetes as new records (Licea rugosa and Physarum nivale) and one new locality (Cribraria lepida) were identified in Turkey.Öğe Myxomycetes Diversity of Batman Province and Hasankeyf District(Kahramanmaras Sutcu Imam Univ Rektorlugu, 2021) Baba, Hayri; Altas, Betul; Sevindik, MustafaThis study was conducted on samples collected from 13 different localities in the province of Batman and Hasankeyf district between 2017-2019. The samples were consisted of various leaves, bark, decayed plant material and animal waste. All of the samples collected were cultured in moisture chamber technique to develop myxomycetes sporophore. In addition, myxomycetes were collected from natural area on materials. As a result of field and moist chamber collection, 33 taxa obtained and identified belonging to 5 ordo, 7 families and 12 genera and added to mycetozoa of Turkey.Öğe Myxomycetes Diversity of Belen Region of Hatay Province (Turkey)(Kastamonu Univ, 2020) Baba, Hayri; Er, Abdullah; Sevindik, MustafaAim of study: The present study aimed to determine myxomycetes diversity in Belen region located in Hatay province, Turkey. Area of study: The present study was conducted on samples collected in 10 stations in Belen district during 2012 and 2013. Material and methods: Myxomycete sporophores were collected from leaf, tree bark, decayed and non-rotting plant material. Myxomycete sporophores were developed with the moist chamber technique in collected samples. Further myxomycete sporophores were collected in their natural environment. Main results: As a result of the field and laboratory studies, 40 species in 9 families and 19 genera were identified. Highlights: The present study contributed to Turkish Myxobiota.Öğe Myxomycetes of Esmisek Plateau (Kirikhan-Hatay)(Kahramanmaras Sutcu Imam Univ Rektorlugu, 2020) Baba, Hayri; Sevindik, MustafaThe present study covers the my xomycetes obtained from the natural environment with the Humidity Chamber Technique at Esmisek Plateau in 2018 and 2019. From the field and laboratory studies, 35 species were identified belonging 11)16 genera within the 9 families. Only two species were collected in natural environment, while 33 species were obtained with the humidity Chamber Technique. In the present study, it was determined that Didymium difforme (Pers.) Gray, Arcyria cinerea (Bull.) Pers, Comatricha nigra (Pers.) J. Schrot, C. ellae Hark. were the most prevalent species.Öğe NEW FOUR MYCETOZOA RECORDS FROM SOUTH EAST ANATOLIA-TURKEY(Parlar Scientific Publications (P S P), 2021) Baba, Hayri; Sevindik, Mustafa; Er, Abdullah; Atay, Mine; Dogan, Yucel; Altas, Betul; Akgul, HasanIn this study myxomycctes samples was used as material and collected from the Southeastern Anatolia region of Turkey. The results of field and laboratory studies, four myxomycctes species identified to new record for Turkey. New records are; Didymium decipiens Meyl., D. orthonemata H.W. Keller & T.E. Brooks, D. tussilaginis (Berk. & Broome) Massee and ffemitrichia aurea Nann.-Bremck. & H. Neubert. Hemitrichia aurea sporocarps was found on the natural area. The other three species were grown in the laboratory by moist chamber culture method. As a result of natural and laboratory studies, four new records were listed below. Descriptions, habitats, localities, collection dates, fungarium numbers and images of the taxa was given.Öğe A New Myxomycetes record (Myxogastria) from Turkey: Didymium listeri Massee(Kahramanmaras Sutcu Imam Univ Rektorlugu, 2021) Baba, Hayri; Sevindik, MustafaMyxomycetes called Plasmodial slime moulds, or true slime molds are eukaryotic microorganisms. They live in a variety of ecosystems. Genus Didymium Schrad. (family Didymiaceae) is a myxomycete taxon containing calcareous peridia (order Physarida) and noncalcareous capillitium. Didymium listeri Massee were recorded in this study for the first time from Turkey. D. listeri sporocarp was found in the laboratory by moist chamber culture. In addition, the description, distribution, photograph and identification key of the taxon were presented.
