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  1. Article: Verbascum zerdust (Scrophulariaceae), a new species from Bitlis province (Turkey) belonging to section Bothrosperma

    Firat, Mehmet

    Nordic journal of botany. 2022 Aug., v. 2022, no. 8

    2022  

    Abstract: Verbascum zerdust Fırat (Sect. Bothrosperma Murb.), is described as a new species from Bitlis province, Turkey. From a morphological point of view, the new species appears to be similar to Verbascum ponticum (Boiss.) Kuntze and Verbascum bornmuellerianum ...

    Abstract Verbascum zerdust Fırat (Sect. Bothrosperma Murb.), is described as a new species from Bitlis province, Turkey. From a morphological point of view, the new species appears to be similar to Verbascum ponticum (Boiss.) Kuntze and Verbascum bornmuellerianum Hub.‐Mor., but it differs from both in several morphological features including plant height, indumentum, leaf and flower size, filament indumentum, seed and pollen morphology. A comprehensive description of the new species illustrated with detailed photographs, distribution map, habitat and ecology, vernacular name and IUCN conservation status is provided.
    Keywords Verbascum ; common names ; conservation status ; flower size ; habitats ; leaves ; new species ; plant height ; pollen morphology
    Language English
    Dates of publication 2022-08
    Publishing place Blackwell Publishing Ltd
    Document type Article
    Note JOURNAL ARTICLE
    ZDB-ID 2406507-9
    ISSN 1756-1051 ; 0107-055X
    ISSN (online) 1756-1051
    ISSN 0107-055X
    DOI 10.1111/njb.03649
    Database NAL-Catalogue (AGRICOLA)

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  2. Article ; Online: Seseli kurdistanicum (Apiaceae), a new species from Van Province, eastern Turkey

    Lyskov, Dmitry / Kroupsky, Ivan / Samigullin, Tahir / Fırat, Mehmet

    Nordic Journal of Botany. 2023 Oct., v. 2023, no. 10 p.e04053-

    2023  

    Abstract: A new species, Seseli kurdistanicum Lyskov and Fırat (Apiaceae), is described from the Van Province, eastern Turkey. Molecular phylogenetic analysis of nrITS/ETS recognized the new species as closely related to Seseli leptocladum from western Armenia. ... ...

    Abstract A new species, Seseli kurdistanicum Lyskov and Fırat (Apiaceae), is described from the Van Province, eastern Turkey. Molecular phylogenetic analysis of nrITS/ETS recognized the new species as closely related to Seseli leptocladum from western Armenia. Morphologically, these two species are also closely related. However, S. kurdistanicum differs from S. leptocladum in the petiole length (absent or very short about 0.5 cm versus 3–5 cm), shape of radical leaves (ovate versus oblong), umbel diameter (up to 11 cm with ascending rays versus 2–3 cm with erect rays), number of rays (4–10, usually 6–7 versus 1–6, usually 2–4), and ray length (up to 7 cm, usually 3–5 versus up to 3 cm).
    Keywords Seseli ; Turkey (country) ; new species ; petioles ; phylogeny ; umbels ; Armenia
    Language English
    Dates of publication 2023-10
    Publishing place Blackwell Publishing Ltd
    Document type Article ; Online
    Note JOURNAL ARTICLE
    ZDB-ID 2406507-9
    ISSN 1756-1051 ; 0107-055X
    ISSN (online) 1756-1051
    ISSN 0107-055X
    DOI 10.1111/njb.04053
    Database NAL-Catalogue (AGRICOLA)

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  3. Article: Cirsium semzinanicum

    Fırat, Mehmet

    PhytoKeys

    2016  , Issue 68, Page(s) 65–72

    Abstract: ... Cirsium ... ...

    Abstract Cirsium semzinanicum
    Language English
    Publishing date 2016-08-05
    Publishing country Bulgaria
    Document type Journal Article
    ZDB-ID 2579891-1
    ISSN 1314-2003 ; 1314-2011
    ISSN (online) 1314-2003
    ISSN 1314-2011
    DOI 10.3897/phytokeys.68.8745
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: Marrubium eriocephalum (Lamiaceae); a species new to the flora of Turkey, with contributions to its taxonomy.

    Fırat, Mehmet

    PhytoKeys

    2016  , Issue 58, Page(s) 9–20

    Abstract: Marrubium eriocephalum (Lamiaceae) is described as a new record for the Flora of Turkey (B9 Van). A detailed morphological description, photographs, distribution map, and pollen and nutlet morphology of this new record are given. ...

    Abstract Marrubium eriocephalum (Lamiaceae) is described as a new record for the Flora of Turkey (B9 Van). A detailed morphological description, photographs, distribution map, and pollen and nutlet morphology of this new record are given.
    Language English
    Publishing date 2016-01-12
    Publishing country Bulgaria
    Document type Journal Article
    ZDB-ID 2579891-1
    ISSN 1314-2003 ; 1314-2011
    ISSN (online) 1314-2003
    ISSN 1314-2011
    DOI 10.3897/phytokeys.58.5890
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: The investigation of hawthorn (

    Yavuz, Mahmut / Çelikezen, Fatih Çağlar / Firat, Mehmet / Baş, Zehra / Türkoğlu, Vedat

    Natural product research

    2024  , Page(s) 1–7

    Abstract: Hawthorn plant is used among people due to its cardiovascular, anti-inflammatory, and antihistamine properties. But no scientific study has been done ... ...

    Abstract Hawthorn plant is used among people due to its cardiovascular, anti-inflammatory, and antihistamine properties. But no scientific study has been done about
    Language English
    Publishing date 2024-03-05
    Publishing country England
    Document type Journal Article
    ZDB-ID 2185747-7
    ISSN 1478-6427 ; 1478-6419
    ISSN (online) 1478-6427
    ISSN 1478-6419
    DOI 10.1080/14786419.2024.2324467
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: Onosma satensis sp. nov. (Boraginaceae: Lithospermeae), a new species from Hakkari (eastern Anatolia, Turkey)

    Firat, Mehmet / Binzet, Rıza

    Adansonia. 2021 Sept. 13, v. 43, no. 16

    2021  

    Abstract: A new species of Onosma L. (Boraginaceae: Lithospermeae), from the Hakkari province of eastern Turkey, is described and illustrated. The new species is endemic and distributed in a narrow area in the Sat Mountains. Taxonomically the closest relative of ... ...

    Abstract A new species of Onosma L. (Boraginaceae: Lithospermeae), from the Hakkari province of eastern Turkey, is described and illustrated. The new species is endemic and distributed in a narrow area in the Sat Mountains. Taxonomically the closest relative of Onosma satensis sp. nov. is O. polioxantha Rech. f. which also occurs in Turkey. In addition, it is primarily distinguished from O. polioxantha by its navicular leaves, longer and reticulate cauline leaves, longer pedicels and calyx, longer and densely patent short setulose outside, reticulate corolla and bigger nutlets. The geographical distributions and map, detailed photographs, habitat description, vernacular name, an IUCN conservation status and identification key for O. satensis sp. nov. and O. polioxantha were also provided. Nutlets and pollen micrographs of O. satensis sp. nov. are presented using scanning electron microscopy.
    Keywords Adansonia ; Onosma ; Turkey (country) ; calyx ; common names ; conservation status ; corolla ; fruits ; habitats ; new species ; pollen ; taxonomic keys
    Language English
    Dates of publication 2021-0913
    Size p. 185-195.
    Publishing place National Museum of Natural History
    Document type Article
    ISSN 1280-8571
    DOI 10.5252/adansonia2021v43a16
    Database NAL-Catalogue (AGRICOLA)

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  7. Article: Verbascumkurdistanicum (Scrophulariaceae), a new species from Hakkâri, Turkey.

    Fırat, Mehmet

    PhytoKeys

    2015  , Issue 52, Page(s) 89–94

    Abstract: Verbascumkurdistanicum Fırat (Scrophulariaceae), is described and illustrated as a new species that is located in Hakkâri, Turkey. In this study, diagnostic morphological characters of this and closely related species (Verbascumoreophilum K.Koch and ... ...

    Abstract Verbascumkurdistanicum Fırat (Scrophulariaceae), is described and illustrated as a new species that is located in Hakkâri, Turkey. In this study, diagnostic morphological characters of this and closely related species (Verbascumoreophilum K.Koch and Verbascumpyramidatum M. Bieb) are discussed. Furthermore, distribution maps for the three taxa are provided.
    Language English
    Publishing date 2015-07-08
    Publishing country Bulgaria
    Document type Journal Article
    ZDB-ID 2579891-1
    ISSN 1314-2003 ; 1314-2011
    ISSN (online) 1314-2003
    ISSN 1314-2011
    DOI 10.3897/phytokeys.52.5188
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: Scilla hakkariensis, sp. nov. (Asparagaceae: Scilloideae): a new species of Scilla L. from Hakkari (eastern Anatolia)

    Firat, Mehmet / Yildirim, Hasan

    Adansonia. 2020 Feb. 24, v. 42, no. 2

    2020  

    Abstract: Scilla hakkariensis, sp. nov. (Asparagaceae), described herein as a new species to science, is endemic to the eastern Anatolian region of Turkey. It is related to S. libanotica Speta and S. mischtschenkoana Grossh., but clearly differs from them based on ...

    Abstract Scilla hakkariensis, sp. nov. (Asparagaceae), described herein as a new species to science, is endemic to the eastern Anatolian region of Turkey. It is related to S. libanotica Speta and S. mischtschenkoana Grossh., but clearly differs from them based on the morphological differences presented in the species description. Specifically, it is easily distinguished from both of them by its seeds without elaiosome. In addition, the conservation status, a distribution map, and notes on the biogeography and ecology of the new species are given.
    Keywords Scilla ; biogeography ; conservation status ; ecology ; new species ; seeds ; Turkey (country)
    Language English
    Dates of publication 2020-0224
    Size p. 89-94.
    Publishing place National Museum of Natural History
    Document type Article
    ISSN 1280-8571
    DOI 10.5252/adansonia2020v42a2
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  9. Article ; Online: The trend of breeding value research in animal science: bibliometric analysis.

    Yardibi, Fatma / Chen, Chaomei / Fırat, Mehmet Ziya / Karacaören, Burak / Süzen, Esra

    Archives animal breeding

    2023  Volume 66, Issue 2, Page(s) 163–181

    Abstract: This study aims to identify trends and hot topics in breeding value to support researchers in finding new directions for future research in that area. The data of this study consist of 7072 academic studies on breeding value in the Web of Science ... ...

    Abstract This study aims to identify trends and hot topics in breeding value to support researchers in finding new directions for future research in that area. The data of this study consist of 7072 academic studies on breeding value in the Web of Science database. Network visualizations and in-depth bibliometric analysis were performed on cited references, authors, countries, institutions, journals, and keywords through CiteSpace. VanRaden (2008) is the most cited work and has an essential place in the field. The most prolific writer is Ignacy Misztal. While the most productive country in breeding value studies is the United States, the People's Republic of China is an influential country that has experienced a strong citation burst in the last 3 years. The National Institute for Agricultural Research and Wageningen University are important institutions that play a critical role in connecting other institutions. Also, these two institutions have the highest centrality values. "Genomic prediction" is the outstanding sub-study field in the active clusters appearing in the analysis results. We have summarized the literature on breeding value, including publication information, country, institution, author, and journal. We can say that hot topics today are "genome-wide association", "feed efficiency", and "genomic prediction". While the studies conducted in the past years have focused on economic value and accuracy, the studies conducted in recent years have started to be studies that consider technological developments and changing world conditions such as global warming and carbon emission.
    Language English
    Publishing date 2023-06-28
    Publishing country Germany
    Document type Journal Article
    ISSN 2363-9822
    ISSN (online) 2363-9822
    DOI 10.5194/aab-66-163-2023
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article: Updated-extended molecular time and molecular phylogeny of Gundelia species native to Turkey

    Ateş, M. Alev / Fırat, Mehmet / Kaya, Zeki

    Plant systematics and evolution. 2021 Aug., v. 307, no. 4

    2021  

    Abstract: Generally, Gundelia tournefortii is considered as the sole representative of the genus and the other species of Gundelia as synonyms. Recent studies suggest that the genus is rich with 22 species. Off these, thirteen are endemic to Turkey. To date, no ... ...

    Abstract Generally, Gundelia tournefortii is considered as the sole representative of the genus and the other species of Gundelia as synonyms. Recent studies suggest that the genus is rich with 22 species. Off these, thirteen are endemic to Turkey. To date, no comprehensive molecular study dealing with speciation exists in the genus. To address the speciation at the molecular level, fresh leaves from 57 samples representing 15 species from their natural ranges in Turkey were obtained by sampling over several years and studied with respect to nrDNA (ITS) and the cpDNA (ndhF) gene regions. Molecular data from cpDNA and nrDNA revealed that there were two major clades. One of these clades consists of G. anatolica, G. glabra and G. asperrima when the ndhF data were used (or just G. anatolica based on ITS data) while the other major clade included the remaining species with subclades. Divergence time and geographical phylogenetic reconstruction analysis indicated that there may be 3 major ancestral associations existing in the studied Gundelia species. Based on ndhF data, the oldest ancestral group included G. anatolica, G. glabra and G. asperrima with the divergence time about 21.27 MYA, while G. tournefortii var. tenuisecta and G. dersim were the most recently diverged group (about 4.66 MYA). Ancestral history of diversity analysis suggested that the dispersal and vicariance events involved in the speciation in the genus Gundelia with complex events of natural hybridization, introgression, geographical isolations or some other weak isolation mechanisms.
    Keywords Gundelia tournefortii ; chloroplast DNA ; genes ; indigenous species ; introgression ; phylogeny ; plant taxonomy
    Language English
    Dates of publication 2021-08
    Size p. 47.
    Publishing place Springer Vienna
    Document type Article
    ZDB-ID 1463027-8
    ISSN 1615-6110 ; 0378-2697
    ISSN (online) 1615-6110
    ISSN 0378-2697
    DOI 10.1007/s00606-021-01771-2
    Database NAL-Catalogue (AGRICOLA)

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