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    Wyświetlanie 1-13 z 13
    Tytuł:
    Last two hundred individuals: rediscovery of Scilla mesopotamica Speta [Hyacinthaceae], a threatened endemic species in Turkey
    Autorzy:
    Eker, I
    Akan, H.
    Powiązania:
    https://bibliotekanauki.pl/articles/57209.pdf
    Data publikacji:
    2010
    Wydawca:
    Polskie Towarzystwo Botaniczne
    Tematy:
    rediscovery
    Scilla mesopotamica
    Hyacinthaceae
    threatened species
    endemic species
    Turkey [geogr.]
    conservation
    Opis:
    In this paper, the rediscovery of endemic and long missing species, Scilla mesopotamica Speta which had been only known from the type gathering, is given. The species has not been collected again after Sintenis in 1888, whose specimens served Speta for description of the new taxon. In 2004, the authors found it in a steppic rocky area, near Halfeti in Şanliurfa province, South East Anatolia, Turkey. After analyzing Sintenis' original collection notes, they concluded that this area is identical with the type locality. S. mesopotamica has an extremely limited distribution and is represented by less than 200 specimens in the single known population that covers less than 50 m2. Taxonomy of the species, detailed description with illustrations, geographical distribution, habitat, ecology and status of IUCN extinction risk and some comments on conservation of the plant are also presented.
    Źródło:
    Acta Societatis Botanicorum Poloniae; 2010, 79, 1; 31-36
    0001-6977
    2083-9480
    Pojawia się w:
    Acta Societatis Botanicorum Poloniae
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Geographic distribution of Turkish oaks
    Autorzy:
    Uslu, E.
    Bakis, Y.
    Powiązania:
    https://bibliotekanauki.pl/articles/41702.pdf
    Data publikacji:
    2012
    Wydawca:
    Polska Akademia Nauk. Instytut Dendrologii PAN
    Tematy:
    oak
    Quercus
    species richness
    cluster analysis
    geographic distribution
    Turkey [geogr.]
    Opis:
    Distribution of Turkish Quercus L. has a crucial value since Turkey is a transition place between Europe and Asia and located at the meeting point of three phytogeographical regions. To compare the diversity of species and to find the distribution patterns of oaks, species richness of the most current distributions were studied. Relationships of phytogeographical regions and presence of the Anatolian Diagonal relevant to oak distributions were also investigated. Analyses were performed on Davis'grid square system. The highest richness of Quercus species were found at north-western Turkey which were located in the meeting place of Asia and Europe. The lowest richness scores were found at eastern and south-eastern Anatolia. Moreover, latitude, longitude and altitude histograms showed a correlation with species richness. However, the presence of Anatolian Diagonal is partially supported.
    Źródło:
    Dendrobiology; 2012, 67
    1641-1307
    Pojawia się w:
    Dendrobiology
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Physico-chemical properties of Rhododendron honey produced in Turkey
    Właściwości fizykochemiczne miodu rododendronowego produkowanego w Turcji
    Autorzy:
    Rasgele, P.G.
    Kekecoglu, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/71672.pdf
    Data publikacji:
    2013
    Wydawca:
    Instytut Włókien Naturalnych i Roślin Zielarskich
    Tematy:
    physicochemical property
    Rhododendron
    honey
    physicochemical analysis
    chestnut
    flower
    Turkey [geogr.]
    Opis:
    Rhododendron honey is a monofloral honey and it is collected from the flowers of Rhododendron species widely spreading over many countries, mainly in America, Turkey, Indonesia, Australia. It is belived that Rhododendron honey treats several disorders and is used traditionally as an alternative medicine. The determination of the chemical characteristics of the Rhododendron honey is essential for public health. In this research, the physicochemical characteristics of Rhododendron, chestnut and flower honey samples collected from beekeepers in Turkey were determined and compared. Physico-chemical parameters such as moisture, acidity, sucrose, invert sugar, fructose/glucose, conductivity, diastase and hydroxymethylfurfural were analysed in each honey sample. According to the results obtained, no differences were found in physico-chemical properties of Rhododendron, honey samples, except from moisture and acidity compared with those of chestnut and flower honeys. In order to differentiate Rhododendron honeys, new methods should be developed. This honey should be reintroduced to medicine and used in pharmaceutical industry.
    Miód rododendronowy jest miodem jednokwiatowym zbieranym z kwiatów roślin z rodzaju Rhododendron. Jest rozpowszechniony w wielu krajach Ameryki, a także w Turcji, Indonezji i Australii. Uważa się, że miód rododendronowy leczy niektóre zaburzenia i jest używany w medycynie alternatywnej, zatem określenie składu chemicznego miodu rododendronowego jest ważne dla zdrowia społeczeństwa. W pracy określono i porównano cechy fizykochemiczne próbek miodu rododendronowego, kasztanowego i kwiatowego otrzymanego z pasiek w Turcji. W każdej próbce oznaczano cechy fizykochemiczne takie jak wilgotność, kwasowość, poziom sacharozy i cukru inwertowanego, stosunek fruktozy/glukozy, przewodność elektryczna, diastaza i hydroksymetylofurfural. Zgodnie z otrzymanymi wynikami, nie znaleziono różnic w cechach fizykochemicznych próbek miodu z rododendronu, za wyjątkiem wilgotności i kwasowości w porównaniu z miodem z kasztanowca i kwiatowym. W celu wychwycenia cech charakteryzujących tylko miód rododendronowy potrzeba zastosowania nowych metod. Miód ten powinien zostać ponownie wprowadzony do użycia w medycynie i przemyśle farmaceutycznym.
    Źródło:
    Herba Polonica; 2013, 59, 3
    0018-0599
    Pojawia się w:
    Herba Polonica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Genotype selection for physico-chemical fruit traits in pomegranate (Punica granatum L.) in Turkey
    Selekcja genotypów według fizykochemicznych cech granatu (Punica granatum L.) w Turcji
    Autorzy:
    Okatan, V.
    Akca, Y.
    Ercisli, S.
    Gozlekci, S.
    Powiązania:
    https://bibliotekanauki.pl/articles/11543035.pdf
    Data publikacji:
    2015
    Wydawca:
    Uniwersytet Przyrodniczy w Lublinie. Wydawnictwo Uniwersytetu Przyrodniczego w Lublinie
    Tematy:
    pomegranate
    Punica granatum
    genetic resource
    genotype selection
    physicochemical trait
    fruit
    Turkey [geogr.]
    Opis:
    Pomegranate is one of the most important ancient fruit in Turkey where planting of pomegranate has increased rapidly in recent years. This study described desirable pomological and chemical traits of seventeen pomegranate genotypes selected from Narlidere district (Bitlis) in between 2010–2011 years. We found considerable variation on fruit weight, aril weight, fruit length and fruit width that important for pomegranate breeding ranged from 99.77 (N-15) to 515.97 g (N-05), 14.16 (N-01) to 41.92 g (N-10), 51.03 (N-15) to 90.99 mm (N-05) and 58.99 (N-03) to 103.11 mm (N-05) among genotypes, respectively. Chemical parameters are also considerable varied among genotypes and Soluble solid content (SSC), titratable acidity (TA), pH and juice yield of genotypes varied between 5.96 (N-02) to 9.13% (N-03), 0.12 (N-12) to 0.91% (N-14), 2.51 (N-14) to 4.52 (N-10) and 48.58 (N-06) to72.07% (N-01), respectively. Many genotypes were found to be promising both fresh consumption and processing. Promising genotypes indicate it’s importance as genetic resources and they have potential for future use in pomegranate breeding activities.
    Granat jest jednym z najstarszych owoców w Turcji, a jego uprawa gwałtownie rozwinęła się w ostatnich latach. W niniejszej pracy opisano pożądane pomologiczne i chemiczne cechy siedemnastu genotypów granatu z okręgu Narlidere (Bitlis) badanych w latach 2010–2011. Stwierdzono znaczne zróżnicowanie cech granatu ważnych dla jego uprawy, takich jak masa owocu, masa osnówki oraz szerokość owocu. Ich rozpiętość wahała się odpowiednio od 99,77 (N-15) do 515.97 g (N-05), 14,16 (N-01) do 41,92 g (N-10), 51,03 (N-15) do 90,99 mm (N-05) oraz 58,99 (N-03) do 103,11 mm (N-05). Cechy chemiczne także znacznie różnicowały badane genotypy. Zawartość rozpuszczalnych substancji stałych (SSC), kwasowość ogólna (TA), pH oraz plon soku wahały się odpowiednio od 5,96 (N-02) do 9,13% (N-03), 0,12 (N-12) do 0,91% (N-14), 2,51 (N-14) do 4,52 (N-10) oraz 48,8 (N-06) do 72,07% (N-01). Stwierdzono, że jeśli chodzi o świeżą konsumpcję i przetwarzanie, jest wiele obiecujących genotypów. Genotypy te stanowia cenne źródło genetyczne, a także mają duży potencjał dla prac hodowlanych.
    Źródło:
    Acta Scientiarum Polonorum. Hortorum Cultus; 2015, 14, 2; 123-132
    1644-0692
    Pojawia się w:
    Acta Scientiarum Polonorum. Hortorum Cultus
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Late Miocene bovids from Serefkoy-2 (SW Turkey) and their position within the sub-Paratethyan biogeographic province
    Autorzy:
    Kostopoulos, D.S.
    Karakutuk, S.
    Powiązania:
    https://bibliotekanauki.pl/articles/945611.pdf
    Data publikacji:
    2015
    Wydawca:
    Polska Akademia Nauk. Instytut Paleobiologii PAN
    Tematy:
    Late Miocene
    Miocene
    Bovidae
    biogeography
    Mammalia
    Antilopinae
    Turolian
    Turkey [geogr.]
    Anatolia region
    Opis:
    We describe new fossil bovid craniodental remains from the Upper Miocene fossil site of Şerefköy-2, Yatağan Basin, SW Turkey. The new material belongs to six species: Gazella cf. G. capricornis, Palaeoryx pallasi, Sporadotragus parvidens, Skoufotragus cf. Sk. schlosseri, Urmiatherium rugosifrons, and ?Sinotragus sp., which together indicate a latest middle–early Late Turolian (Late Miocene) age. Medium-to-large bovid taxa prevail over small ones, and protoryxoid bovids clearly dominate the assemblage. An analysis of the taxonomic structure, size and diet spectra of several Turolian bovid assemblages from Greece and Turkey reveals Şerefköy-2 to be a member of a mammalian palaeocommunity particular to southwestern Anatolia, which in turn forms part of the sub-Paratethyan biogeographic province.
    Źródło:
    Acta Palaeontologica Polonica; 2015, 60, 1; 49-66
    0567-7920
    Pojawia się w:
    Acta Palaeontologica Polonica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Rugose corals across the Devonian-Carboniferous boundary in NW Turkey
    Autorzy:
    Denayer, J.
    Powiązania:
    https://bibliotekanauki.pl/articles/21115.pdf
    Data publikacji:
    2016
    Wydawca:
    Polska Akademia Nauk. Instytut Paleobiologii PAN
    Tematy:
    rugose coral
    coral
    Rugosa
    Devonian
    Carboniferous
    paleobiogeography
    Strunian
    Hastarian
    Famennian
    Tournaisian
    Turkey [geogr.]
    Opis:
    An uppermost Famennian (Strunian) coral assemblage has been recovered in the middle part of the Yılanlı Formation of the Istanbul Zone (Zonguldak and Bartın areas, NW Turkey). In the Bartın area, the studied fossiliferous interval corresponds to a c. 30 m-thick unit of bioclastic to peloidal wackestone to packstone grading to grainstone and including two stromatoporoid biostromes. In the Zonguldak area, 60 km westward, the bioclastic facies is dominant. The rugose corals are mainly solitary taxa belonging to the genera Campophyllum, Bounophyllum, Amplexocarinia, and ?Metriophyllum, and only one colonial genus occurs: Pseudoendophyllum. This fauna is similar to that documented in Europe. The campophyllids and dibunophyllids are the main component of the uppermost Famennian assemblages in S Belgium, N France, W Germany, NW and S Poland. The endophyllids occur in S Poland, Novaya Zemlya, and in the Ural Mountains. The Istanbul Zone is supposed to be situated in the central part of the Palaeotethys Ocean, along the southern margin of Laurussia during the uppermost Devonian and Carboniferous. The rugose corals indicate some relationship with the eastern part of Laurussia, or that both areas were under a common marine influence at this time. The global Hangenberg event was not recognized in the Turkish localities, except for the disappearance of the corals, occurring less than 19 m below the Devonian–Carboniferous boundary based on the foraminifers. There is no major facies change through the boundary and the first Carboniferous corals (small Uralinia and Caninophyllum) appear 6 m above the D–C boundary. The new species Caninophyllum charli sp. nov. is described from the upper part of the lower Tournaisian.
    Źródło:
    Acta Palaeontologica Polonica; 2016, 61, 1
    0567-7920
    Pojawia się w:
    Acta Palaeontologica Polonica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The identification of wood charcoals from an Early Bronze Age mound (Yenibademli) in western Turkey
    Autorzy:
    Yaman, B.
    Huryilmaz, H.
    Powiązania:
    https://bibliotekanauki.pl/articles/52706.pdf
    Data publikacji:
    2014
    Wydawca:
    Sieć Badawcza Łukasiewicz - Instytut Technologii Drewna
    Tematy:
    identification
    wood
    charcoal
    Early Bronze Age
    Bronze Age
    mound
    Turkey [geogr.]
    anthracology
    wood anatomy
    Opis:
    Taxonomic identification on the basis of wood anatomy showed that 68.82% of wood charcoals from the Early Bronze Age Site at Yenibademli, on Gökçeada Island (Imbros) in the Northern Aegean region of Turkey belong to the genus Quercus, 15.88% to Pinus, 13.51% to Phillyrea, 0.63% to Arbutus, 0.35% to Ulmus, and 0.23% to the Rosaceae family. The results revealed that the dominant tree genus was oak (Quercus sp.), 67.2% of which was deciduous oak, and the remaining 1.62% was evergreen oak. Quercus and Pinus as the most common two genera in the spectrum of taxa may have a link with oak and pine stands on Gökçeada (Imbros) in the Early Bronze Age. Moreover, the evergreen Quercus (sec. Ilex) and the genus Phillyrea, which was third in the spectrum, suggest that maquis and open vegetation were also present in the Early Bronze Age on Gökçeada.
    Źródło:
    Drewno. Prace Naukowe. Doniesienia. Komunikaty; 2014, 57, 193
    1644-3985
    Pojawia się w:
    Drewno. Prace Naukowe. Doniesienia. Komunikaty
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Morphometric analyses of the leaf variation within Quercus L. Sect. Cerris Loudon in Turkey
    Autorzy:
    Uslu, E.
    Bakis, Y.
    Powiązania:
    https://bibliotekanauki.pl/articles/41514.pdf
    Data publikacji:
    2014
    Wydawca:
    Polska Akademia Nauk. Instytut Dendrologii PAN
    Tematy:
    morphometric analysis
    leaf
    variation
    Quercus cerris
    Turkey oak
    Austrian oak zob.Turkey oak
    oak
    cluster analysis
    numerical taxonomy
    principal component analysis
    Turkey [geogr.]
    Opis:
    Oaks are classified heavily based on the leaf morphology. However, identification of specimens without acorns is usually controversial in Cerris section. Although members of Cerris section have a broad distribution area, there are only few taxonomic studies. Therefore, the current study is the first to show the discrimination of species in Cerris section based on leaf characters from Turkey. Discrimination among the members of Cerris section over Turkey (Q. cerris L. var. cerris, Q. ithaburensis Decne. subsp. macrolepis (Kotschy) Hedge and Yalt, Q. brantii Lindley, Q. libani Olivier, and Q. trojana P. B. subsp. trojana.) was aimed and variations within and among the species based on 15 qualitative leaf characters was presented. In this work we have studied the natural variability of these species by analysing leaf materials collected from 44 populations around Turkey. Cluster Analysis (CA) and Principal Component Analysis (PCA) were performed to assess intra-specific differentiation and to compare the distribution of variance in the individual and population level. The results showed that the leaf characters presented a good discrimination of five Cerris taxa in PCA at the population level, but the relationships between Q. ithaburensis subsp. macrolepis and Q. brantii showed complex groups in CA. Among the studied taxa, the highest variation was found within Q. cerris populations. In this work, we obtained discrimination of Cerris section species from Turkey based on leaf characters which is quite useful for those herbarium specimens without acorns and in other systematic observations.
    Źródło:
    Dendrobiology; 2014, 71
    1641-1307
    Pojawia się w:
    Dendrobiology
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Late Tortonian bryozoans from Mut Basin, Central Anatolian Plateau, southern Turkey
    Autorzy:
    Zagorsek, K.
    Gordon, D.P.
    Powiązania:
    https://bibliotekanauki.pl/articles/21300.pdf
    Data publikacji:
    2013
    Wydawca:
    Polska Akademia Nauk. Instytut Paleobiologii PAN
    Tematy:
    Late Tortonian
    Tortonian
    bryozoan
    Mut Basin
    Central Anatolian Plateau
    Turkey [geogr.]
    Bryozoa
    Cheilostomata
    Basyaylella
    Ostrovskia
    Eocene
    Miocene
    Opis:
    Sixteen bryozoan species have been identified in the Başyayla section, Mut Basin, southern Turkey. Five of these species are described here, including two new to science representing new genera: Basyaylella elsae gen. et sp. nov. and Ostrovskia triforamina gen. et sp. nov. The other three described species (Exidmonea sp., Biflustra savartii, and Margaretta sp.) show unusual features that have not been reported previously. Based on bryozoan data, the Başyayla sequence represents a tropical to subtropical, normal marine environment, with seafloor composed of fine sedimentary particles in a low−energy setting.
    Źródło:
    Acta Palaeontologica Polonica; 2013, 58, 3
    0567-7920
    Pojawia się w:
    Acta Palaeontologica Polonica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Determination of the potential fig (Ficus carica L.) and chestnut (Castanea sativa) production fields with the use of geographic information system in the Kosk district of Aydin province
    Autorzy:
    Demirtas, B.
    Atilgan, A.
    Powiązania:
    https://bibliotekanauki.pl/articles/60321.pdf
    Data publikacji:
    2014
    Wydawca:
    Polska Akademia Nauk. Stowarzyszenie Infrastruktura i Ekologia Terenów Wiejskich PAN
    Tematy:
    determination
    fig
    Ficus carica
    chestnut
    Castanea sativa
    production potential
    field
    geographic information system
    Kosk district
    Aydin province
    Turkey [geogr.]
    Opis:
    In order to enhance the contribution of fig to the national economy and to raise farmers’ income level, it is necessary to encourage further cultivation of fig and direct farmers to fig production instead of alternative products. Most of the areas suitable for chestnut production are forestlands. There are orchards arranged with oak and chestnut trees with oak being predominant. Chestnut population in these areas should be increased. Cultivation area of this product that has many fields of use needs to be extended. Directing farmers to products that are storable in medium term with a broad market and high income is important both for the national economy and the farmers. The purpose of the present study is to remind producers the significance of two important products: fig and chestnut in the Kosk district of the Aydin province, Turkey, and to determine the areas suitable for growing these products within the study area. For this purpose the questioning and analysis features of GIS was employed. In this study, rainfall, temperature, soil texture, slope, elevation, wind direction, were taken into account to identify appropriate fields. As a result, approximately area of 13886 hectare of fig production and 3430.7 hectare of chestnut production were found as suitable area.
    Źródło:
    Infrastruktura i Ekologia Terenów Wiejskich; 2014, IV/1
    1732-5587
    Pojawia się w:
    Infrastruktura i Ekologia Terenów Wiejskich
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Palaeobiogeographical implications of the first fossil wood flora from the Jurassic of Turkey
    Autorzy:
    Akkemik, U.
    Kandemir, R.
    Philippe, M.
    Gungor, Y.
    Koroglu, F.
    Powiązania:
    https://bibliotekanauki.pl/articles/31341380.pdf
    Data publikacji:
    2022
    Wydawca:
    Polska Akademia Nauk. Instytut Paleobiologii PAN
    Tematy:
    paleobiogeography
    paleontology
    fossil
    wood
    flora
    Agathoxylon
    Protelicoxylon
    Xenoxylon
    fossil wood
    Anatolia region
    Gumuşhane region
    Erzurum region
    Jurassic
    Turkey [geogr.]
    Źródło:
    Acta Palaeontologica Polonica; 2022, 67, 3; 745-766
    0567-7920
    Pojawia się w:
    Acta Palaeontologica Polonica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The effect of some growing substrate media on yield and fruit quality of eggplant (Solanum melongena L.) grown and irrigated by drip irrigation system in green house
    Autorzy:
    Aktas, H.
    Daler, S.
    Ozen, O.
    Gencer, K.
    Bayindur, D.
    Erdal, I.
    Powiązania:
    https://bibliotekanauki.pl/articles/62096.pdf
    Data publikacji:
    2013
    Wydawca:
    Polska Akademia Nauk. Stowarzyszenie Infrastruktura i Ekologia Terenów Wiejskich PAN
    Tematy:
    substrate culture
    yield
    fruit quality
    eggplant
    seedling
    Solanum melongena
    drip irrigation system
    greenhouse
    glass greenhouse
    plant height
    fruit weight
    Turkey [geogr.]
    Opis:
    The soilless culture of vegetables in greenhouse has increased in Turkey. In recent years, bunch tomato has grown in soilless culture. However, bacterial cancer, virus (TMV, TYLVC) andTutaabsulta are limited tomato growing soilless culture as well. For this reason, others vegetables such as eggplant and pepper can be alternative crop for soilless culture. The aim of the research is determination of growing media such as cocopeat, split mushroom compost, perlite, volcanic tuff and sawdust on yield and fruit quality of eggplant. Our results suggest that mushroom compost and cocopeat media improve eggplant fruit quality more than other growing media.
    Źródło:
    Infrastruktura i Ekologia Terenów Wiejskich; 2013, 1/III
    1732-5587
    Pojawia się w:
    Infrastruktura i Ekologia Terenów Wiejskich
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Chemical properties and antioxidant capacity of cornelian cherry genotypes grown in Coruh valley of Turkey
    Cechy chemiczne oraz zdolność antyoksydacyjna genotypów derenia jadalnego hodowanych w dolinie Coruh w Turcji
    Autorzy:
    Sengul, M.
    Eser, Z.
    Ercıslı, S.
    Powiązania:
    https://bibliotekanauki.pl/articles/11542954.pdf
    Data publikacji:
    2014
    Wydawca:
    Uniwersytet Przyrodniczy w Lublinie. Wydawnictwo Uniwersytetu Przyrodniczego w Lublinie
    Tematy:
    Cornus mas
    chemical property
    antioxidant capacity
    cornelian cherry
    genotype
    anthocyanin
    antioxidant activity
    polyphenol
    Coruh valley
    high performance liquid chromatography
    Turkey [geogr.]
    Opis:
    Turkey is rich in terms of cornelian cherry (Cornus mas L.) germplasm resources. The country also has traditional cornelian cherry production for a long time. The purpose of this study was to assess the chemical properties, antioxidant activity and anthocyanin content in the fruits of five cornelian cherry genotypes grown in Coruh valley of Turkey. The total phenolics content, total antioxidant activity and the total anthocyanin content (TAC) of cornelian cherry fruit extracts were determined by Folin-Ciocalteu, ȕ-carotene bleaching, and pH-differential method respectively. The individual anthocyanins of cornelian cherry fruits were analyzed by using HPLC. The results showed that three anthocyanins (cyanidin-3-O-rutinozit chloride, delphinidin chloride, peonidin-3-O- -glucoside chloride) were found in cornelian cherry fruits. There was a significant difference on total anthocyanin content among genotypes. The highest total anthocyanin content was recorded in genotype 1 (342 mg·100 ml-1) whereas genotype 2, 3, 4 and 5 had 276; 271; 239 and 262 mg·100 ml-1 total anthocyanin content, respectively. The major anthocyanin in cornelian cherry fruits was cyanidin-3-O-rutinozit chloride followed by delphinidin chloride and peonidin-3-O-glucoside chloride, respectively.
    Turcja ma bogate zasoby materiału genetycznego derenia jadalnego (Cornus mas L.). Kraj ten od dawna produkuje dereń. Celem niniejszego badania była ocena cech chemicznych, działania antyoksydacyjnego oraz zawartości antocyjan w owocach pięciu genotypów derenia hodowanych w dolinie Coruh w Turcji. Całkowitą zawartość fenoli, całkowite działanie antyoksydacyjne oraz całkowitą zawartość antocyjan (TAC) w ekstrakcie z derenia jadalnego ustalono, odpowiednio, metodą Folina-Ciocalteu’a, metodą BCB oraz spektrofotometryczną metodą różnicową. Poszczególne antycyjany w owocach derenia analizowano przy użyciu HPCL. Wyniki wykazały obecność trzech antocyjan (chlorek 3-O-rutynozydu cyjanidyny, chlorek delfinidyny, chlorek 3-O-glukozydu peonidyny) w owocach derenia. Istniały istotne różnice w całkowitej zawartości antocyjan między genotypami. Największą całkowitą zawartość antocyjan zaobserwowano w genotypie 1 (342 mg·100 ml-1) natomiast genotypy 2, 3, 4 i 5 miały, odpowiednio, 276; 271; 239 i 262 mg·100 ml-1 całkowitej zawartości antocyjan. Głównym antocyjanem w owocach derenia był chlorek 3-O-rutynozydu cyjanidyny, a następnie chlorek delfinidyny i chlorek 3-O-glukozydu peonidyny.
    Źródło:
    Acta Scientiarum Polonorum. Hortorum Cultus; 2014, 13, 4; 73-82
    1644-0692
    Pojawia się w:
    Acta Scientiarum Polonorum. Hortorum Cultus
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
      Wyświetlanie 1-13 z 13

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