Sürdürülebilir Kalkınma Amaçları
Yayınlar
- MakaleAçık Erişim2017Scopus SJRQ3First microsatellite markers for Scaligeria lazica Boiss. (Apiaceae) by next-generation sequencing: population structure and genetic diversity analysis
Baldemir, Ayse; Topçu, Hayat; Paksoy, Mehmet Yavuz; Motalebipour, Elmira Ziya; Kafkas, Salih
The Apiaceae family includes a few agronomic and medicinal species, one of which is Scaligeria lazica Boiss. In this study, the genetic diversity of S. lazica was analyzed based on novel simple sequence repeat (SSR) markers using next-generation sequencing (NGS). A total of 15.17G clean Illumina data set was obtained and dinucleotide repeats were the most abundant repeats in S. lazica. Of the tested 150 SSR primer pairs, 139 ones produced amplification and 84 ones were polymorphic. Forty polymorphic SSR loci were used in genetic diversity analysis of 40 S. lazica accessions from four locations. A total of 264 alleles were amplified with an average of 6.6 alleles per locus. The polymorphism information content (PIC) was 0.60, while the observed homozygosity (Ho) and expected heterozygosity (He) values were 0.47 and 0.66, respectively. According to cluster and structure analysis, all accessions were grouped into four different clusters according to their collection sites. The SSR markers developed in this study can be tested for other Scaligeria species due to their high transferability and can be used for genetic studies in genus Scaligeria DC.
AtıfWoS3OpenAlex2
İncele - MakaleYalnız künye2017Scopus SJRQ2Ethnopharmacological survey of medicinal plants in Karaisalı and its surrounding (Adana-Turkey)
Güneş, Suzan; Savran, Ahmet; Paksoy, Mehmet Yavuz; Koşar, Müberra; Çakılcıoğlu, Uğur
This study identifies wild plants collected for medical purposes by local people of Karaisalı County in the Mediterranean Region of Turkey, together with the uses and local names of these plants. A field study was carried out over a period of approximately 2 years (2008–2010). During this period, 129 vascular plant specimens were collected. Demographic characteristics of participants, local plant names, parts used and methods of preparation of the plants were investigated and recorded. Within the scope of the study, relevant plant species were collected; herbarium materials were prepared; and the specimens were labelled. In addition, the use-value of the species was determined and calculated for the medicinal plants included in the study. A total of 129 medical plants belonging to 59 families were identified in the region. The most common families were: Lamiaceae (14 plants), Asteraceae (11 plants), Rosaceae (10 plants), Apiaceae (5 plants), Euphorbiaceae (5 plants). A comparison of the data obtained in this study with experimental data obtained in previous laboratory studies, confirmed most of the ethnobotanical uses. The plant flora of Karaisalı is threatened by such factors as grazing, expansion of new agricultural lands, and unsustainable harvesting of plants to generate income. Steps should be taken immediately to ensure the inclusion of relevant flora within conservation designations.
AtıfScopus89WoS76OpenAlex95
İncele - MakaleYalnız künye2016Gülek Boğazı'nın (Mersin-Adana) florası
Paksoy, Mehmet Yavuz; Savran, Ahmet
This research was carried out to determine the flora of Gülek Pass. Between 2000 and 2004, 1500 plant specimens were collected from this area. As a result of the examination on these specimens, 82 families and 839 taxa that belong to 370 genera were determined. In this study area, seven taxa belong to Pteridophyta and 832 taxa belong to Magnoliophyta divisio. The 158 of the total taxa are endemic to Turkey and the rate of endemism is 18.8%. Distribution of taxa according to phytogeographical regions is as follows; Irano-Turanian 24.9%, Mediterranean 19.6% and EuroSiberian 5.6%.
AtıfTR Dizin6
İncele - MakaleYalnız künye2016Essential oil composition of Pulicaria genus grown in Turkey, a chemotaxonomic approach
Paksoy, Mehmet Yavuz; Babacan, Ebru Yüce
Bu çalışmada Türkiye'de yayılış gösteren Pulicaria Gaertn. cinsine ait taksonların uçucu yağ bileşenleri araştırılmıştır. 2013-2014 yıllarında yapılan arazi çalışmalarında toplanan Pulicaria örneklerinden, su distilasyonu ile elde edilen uçucu yağlar GC ve GC-MS ile analiz edildi. Bitkilerin uçucu yağ verimi 0.2-0.6 ml arasında saptanmıştır. Türkiye' de yayılış gösteren Pulicaria taksonlarında cyclohexenylpiperidine, 7-methoxy-6-ethoxy-2,2dimethylchromanone, cyclopentadiene,1,2,5,5-tetramethyl bileşenleri yüksek oranda tespit edilmiştir. Sonuç olarak, Pulicaria cinsine bağlı yedi taksonun uçucu yağ bileşenleri belirlenmiştir. epibicyclosesquiphallandrene, 1,3,5-cycloheptatriene,2,3,4,5,7,7-hexamethyl ve 1,3 cyclopentadiene,1,2,5,5-tetramethyl bileşenleri yüksek oranda tespit edilmiştir. Sonuç olarak, Pulicaria cinsine bağlı yedi taksonun uçucu yağ bileşenleri belirlenmiştir.
- MakaleYalnız künye2016Aladağlar'ın (Niğde Kesimi, Türkiye) florası
Paksoy, Mehmet Yavuz; Dural, Hüseyin; Savran, Ahmet
This research was carried out to determine the flora of Aladağlar (Niğde region). As a result of the examination of 1100 plants specimens collected from the area, between 1994-1996, 539 taxa that belong to 61 families and 270 genera was determined. One taxa belong to Pteridophyta 538 taxa belong to Magnoliophyta divisio. The 147 of the total taxa are endemic to Turkey and the rate of endemism is 27.3%. The phytogeographic elements are represented as follows; Irano-Turanian 25.6%, Mediterranean 16.7% and Euro-Siberian 5.7%.
AtıfTR Dizin2İncele - MakaleYalnız künye2016The flora of Pozantı Mountain (Niğde/Turkey)
Paksoy, Mehmet Yavuz; Dural, Hüseyin; Savran, Ahmet
Bu araştırma, Pozantı Dağı'nın florasını tespit etmek amacıyla yapılmıştır. Bölgeden 1994-1996 yılları arasında yaklaşık 1800 bitki örneği toplanmış olup 77 familya ve 355 cinse ait 854 takson tespit edilmiştir. Çalışma alanında 2 takson Pteridophyta ve 852 takson Magnoliophyta divisiosuna aittir. Mevcut taksonlardan 165'i endemik olup endemizm oranı %19,3'dür. Taksonların fitocoğrafik bölgelere göre dağılımları şöyledir; Iran-Turan elementleri %28.5, Akdeniz elementleri %18.8 ve Avrupa-Sibirya elementleri %5.5'dir.
AtıfTR Dizin2İncele - MakaleYalnız künye2016Scopus SJRQ4SCREENING OF TOTAL ANTIOXIDANT STATUS OF RICOTTA L. AND SOME GRAMMOSCIADIUM DC SPECIES FROM TURKEY
Yildirim, Nuran Cikcikoglu; Paksoy, Mehmet Yavuz; Yildirim, Numan; Yuce, Ebru
This study was aimed at screening the total antioxidant status (TAS) of genus Ricotta L. and some Grammosciadium L. from Turkey in order to find new potential sources of natural antioxidants. The TAS level of a total of 12 plant extracts from non-edible plant materials was examined. According to the results, hexanic extract of R. sinuata plant exhibited the lowest antioxidant status (2.41 mmol Trolox equivalent/l). The highest TAS level was determined in ethanolic extract of the G. daucoides (4.36 mmol Trolox equivalent/l). As a result, due to its antioxidative properties, ethanolic extract of G. daucoides can be utilized as a natural source of antioxidants.
- MakaleAçık Erişim2016Scopus SJRQ2Essential Oil Composition of Two Grammosciadium DC Species, G. platycarpum (Boiss et Hausskn) Schischk and G. macrodon Boiss (Apiaceae), from Turkey
Yüce, Ebru; Paksoy, Mehmet Yavuz; Bagci, Eyup
Purpose: To investigate and compare the essential oil composition of two Grammosciadium species obtained by hydrodistillation Methods: The essential oil of the aerial parts of two species was obtained by hydrodistillation and analyzed by gas chromatography (GC) and gas chromatography - mass spectrometry (GC-MS). Results: In G. platycarpum, twenty-seven compounds were identified representing 99.3 % of the total oil. The major constituents of the oil were limonene (28.4 %), beta-pinene (16.1 %), beta-selinene (15.9 %), delta-3-carene (11.2 %), alpha-farnesene (6.0 %) and p - cymene (4.7 %). The oil of G. macrodon contained thirty-seven components representing 94.4 % of the total oil, with caryophyllene oxide (15.9 %), germacrene - D (12.4 %), beta-caryophyllene (11.5 %), delta-3 - carene (10.1 %) and cyclohexane (4.6 %) as the main constituents. Conclusion: The essential oil composition of G. macrodon was analysed for the first time, the most abundant constituents being caryophyllene oxide, and cyclohexane.
AtıfWoS4OpenAlex3İncele - MakaleYalnız künye2016Scopus SJRQ2Ethnopharmacological survey of medicinal plants in Ulukisla (Nigde-Turkey)
Paksoy, Mehmet Yavuz; Selvi, Selami; Sauran, Ahmet
This study aimed to identify wild plants collected for medicinal purposes by the local people of Ulukisla County, located in the Central Anatolia Region of Turkey and to establish the uses and local names of these plants. A field study was carried out over a period of approximately 2 years (2002-2003). During this period, 59 vascular plant specimens were collected. Demographic characteristics of participants, local plant names, plant parts used and preparation methods of the plants were investigated and recorded. Within the scope of the study, the plant species were collected; herbarium materials were prepared; and the plant specimens were named. In addition, the relative importance value of the species was determined and was calculated for the medicinal plants included in the study. A total of 59 medical plants belonging to 27 families were identified in the region. The most common families were Lamiaceae, Rosaceae, Asteraceae, Poaceae and Apiaceae. This study identified not only the wild plants collected for medical purposes by local people of Ulukisla County in the Central Anatolia Region, but also the uses and local names of these plants. Comparison of the data obtained in this study from the plants growing in Ulukisla with the experimental data obtained in previous laboratory studies showed mostly the same ethnobotanical usages. The plant flora of Ulukisla is threatened by such factors as grazing, expansion of new agricultural lands, and unsustainable picking of plants to generate income. Steps should be taken immediately to ensure the inclusion of relevant flora within conservation designations. Published by Elsevier GmbH.
AtıfWoS47OpenAlex59İncele - MakaleYalnız künye2016Scopus SJRQ1Essential oil composition and antimicrobial activity of two endemic Kundmannia SCOP. species from Turkey
Paksoy, Mehmet Yavuz; Diraz, Emel; Digrak, Metin; Tutar, Esen; Karaman, Sengul
Kundmannia anatolica HUB.-MOR. and Kundmannia syriaca BOISS. are two endemic species of Apiaceae diversified in Turkey. In the present study, the essential oil composition and antimicrobial activity of these endemic species collected from Southeast Anatolia region of Turkey were investigated. Essential oils of aerial parts were obtained by hydro distillation method and analyzed by GC-MS/FID. Acetone, chloroform and methanol extracts of aerial parts of the plants were tested against seven bacteria and three yeasts by disc diffusion method for antimicrobial assays and minimum inhibition concentrations (MIC) were determined. Spathulenol, curdione, apritone, germacrene-d and- (-) globulol were the major components of K. anatolica. In the essential oil of K. syriaca, spathulenol, germacrene-d, bioallethrin, 12-norcyercene-B and beta methadol were determined as the main compounds. The most abundant compound of K anatolica and K. syriaca was spathulenol with 17.40%-19.53% ratio in the GC-MS and 19.7%, 24.99% ratio in GC-FID results, respectively. Aerial parts extracts of K. anatolica and K. syriaca exhibited remarkable antimicrobial activity to all tested microorganisms except for Candida albicans. (C) 2015 Elsevier B.V. All rights reserved.
AtıfWoS12OpenAlex13İncele - MakaleYalnız künye2015Scopus SJRQ2Survey of wild food plants for human consumption in Elazig (Turkey)
Polat, Ridvan; Cakilcioglu, Ugur; Ulusan, Musa Denizhan; Paksoy, Mehmet Yavuz
This study aims to record accumulation of knowledge on plants which are used as food by local people of Elazig that has a rich culture and a very natural environment. Field study was carried out over a period of approximately two years (2010-2011). During this period, 92 vascular plant specimens were collected. The plants were pressed in the field and prepared for identification. A total of 62 food plants belonging to 28 families were identified in the region. There is no detailed information in the literature with regard to the use of brevipes for human nutrition. It is certained that wild plants being used for nutritional purposes by human beings are also used for medicinal purposes. Highlighting the importance of flora and ethnobotanical inventory studies in terms of the protection and use of plant sources, what is required is the cultivation of endangered plant species, establishment of seedbanks for these plants, recording of their natural habitat as well as conducting studies in order to raise public awareness.
AtıfWoS57İncele - BildiriYalnız künye2015Scopus SJRQ2Guaianolides from Chrysophthalmum montanum (DC.) Boiss
Gürbüz, Perihan; Dogan, S. Dilem; Pasayeva, Leyla; Dokumaci, Alim Huseyin; Eroglu, Duygu; Paksoy, Mehmet Yavuz; Yerer-Aycan, Mukerrem Betul
- MakaleYalnız künye2013Scopus SJRQ2TOTAL ANTIOXIDANT STATUS AND ANTIFUNGAL ACTIVITIES OF ENDEMIC GEOPHYTIC PLANTS COLLECTED FROM MUNZUR VALLEY IN TUNCELI, TURKEY
Yildirim, Nuran Cikcikoglu; Paksoy, Mehmet Yavuz; Yuce, Ebru; Yildirim, Numan
Total antioxidant status and antifungal activities of three endemic plants from the Munzur Valley in Tunceli, Turkey; Bellevalia gracilis Feinbrun, Muscari aucheri (Boiss.) Baker ve Tulipa armena Boiss. var. lycica (Baker) Marais were evaluated for the first time. Aqueous, hexanic, methanolic and ethanolic extracts were obtained from leaves and bulbs of B. gracilis, M. aucheri ve T. armena var. lycica. Total antioxidant status was determined by using TAS assay kit (Rel assay diagnostics). Antifungal assays were performed according to amended agar method against white rot fungus Coriolus versicolor. Among the plants tested, the leaves of B. gracilis exhibited highest total antioxidant status among all samples evaluated in this study. According to the results, M. aucheri plant exhibited the lowest antioxidant status. The results of this study showed that the aqueous leaf extract of T. armena var. lycica at a concentration 2.5% (w/v) suppressed significantly the radial growth of C. versicolor by 68.00%. It can be concluded that the plant species assayed possess antifungal and antioxidant properties.
AtıfWoS4İncele - MakaleYalnız künye2013Scopus SJRQ3COMPARATIVE ANATOMY OF STEM AND LEAF OF RICOTIA L. GROWING IN TURKEY
Selvi, Selami; Paksoy, Mehmet Yavuz
The present paper deals with a comparative anatomy of stem and leaf of Ricotia species growing in Turkey. In addition, stomatal index and rate of these species were calculated. A diagnostic key based on combined stem, leaf and leaf epidermal characteristics were presented. The presence or absence of trichome, cortex parenchyma layer, sclerenchyma, mesophyll structure and epidermal surface were found to be important characters for the identification of Ricotia species.
AtıfWoS8İncele - MakaleYalnız künye2012Niğde Üniversitesi kampüs alanı ve Akkaya baraj gölü çevresinin florası (Niğde/Türkiye)
Paksoy, Mehmet Yavuz; Başköse, İsa; Savran, Ahmet
This study was carried out to determine the flora of Nigde University Campus and Akkaya Dam Lake environments (Nigde). As a result of the examination of 1000 plants specimens collected from the area, between 2005- 2007 and 2010-2011, 405 taxa belong to 74 families and 262 genera were determined. One taxa belong to Pteridophyta, 404 taxa belong to Spermatophyta divisio. Gymnospermae are represented by five taxa and Angiospermae are represented by 399 taxa. The numbers of taxa belong to Dicotyledonae and Monocotyledonae are follows respectively 441 and 58. In addition to, 27 taxa are new records for C5 Grid square. The 33 of the total taxa are endemic to Turkey and the rate of endemism is 8.1 %. The phytogeographical regions are represented as follows; Irano-Turanian 21.0 %, Mediterranean 6.4 % and Euro-Siberian 6.2 %.
AtıfTR Dizin9İncele - MakaleYalnız künye2011Sarımsak Dağı ve Körkün Vadisi’nin (Pozantı, Adana/Türkiye) Florası
Paksoy, Mehmet Yavuz; Savran, Ahmet
This research has been carried out to determinate the flora in the C5 square Sarımsak Mountain and Korkun Valley 2003- 2006. 78 families consisting of 315 genera and 652 taxa which contain 452 species, 129 subspecies and 71 variety, have been collected from this region the number of endemic taxa to Turkey is 135 (% 20.7). This distribution of these taxa in phytogeographic regions are as follows : (161) % 24.6 Irano-Turanians, (118) % 18.9 Mediterranean, (22) % 3.3 Euro-Siberians, (1) % 0.15 Euxines, (341) % 53,05 unknown and multiregional compounds. Two taxa belong to Pteridophyta, and 650 taxa to Spermatophyta divisio Gymnospermae subdivisio had 10 taxa and Angiospermae subdivisio had 640 taxa 552 of the Angiospermae are Dicotyledones and 88 Monocotyledones. The largest families according to their species number in the research area are as follow: Asteraceae (82), Fabaceae (70), Brassicaceae (51), Lamiaceae (46), Caryophyllaceae (34)’dir. The largest genera are Salvia (14), Astragalus (13), Centaurea (12), Silene (11), Euphorbia (11).
AtıfTR Dizin8İncele