排序方式: 共有39条查询结果,搜索用时 15 毫秒
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Karakaya Songul Göger Gamze Bona Gülnur Ekşi Yuca Hafize Aydın Bilge Tekman Enes Şahin Aydan Acar Pınar Nur Münevver Güvenalp Zühal 《Protoplasma》2022,259(6):1493-1506
Protoplasma - Colchicum speciosum Steven species is a perennial stemless plant. C. speciosum is a flowering herb native to mountainous regions of northern Turkey, the Caucasus, and northern Iran.... 相似文献
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Wang Hongxia Doğramacı Münevver Anderson James V. Horvath David P. Chao Wun S. 《Plant Molecular Biology Reporter》2022,40(2):359-375
Plant Molecular Biology Reporter - Camelina (Camelina sativa L. Crantz) is a short-season oilseed crop of the Brassicaceae family that consists of both summer and winter annual biotypes. Winter... 相似文献
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Kürtüncü M Tüzün E Türkoğlu R Petek-Balcı B Içöz S Pehlivan M Birişik Ö Ulusoy C Shugaiv E Akman-Demir G Eraksoy M 《Cytokine》2012,59(2):400-402
Therapeutic effect of interferon-β (IFN-β) treatment has been associated with modulation of the balance between Th1, Th17, Th2 and regulatory T (Treg) cells, whereas the impact of disease modifying drugs on Th9-immunity in multiple sclerosis (MS) has not been studied. To investigate the short-term effects of IFN-β treatment on cytokines in MS, we determined serum levels of IL-17, IL-23, IL-10, IL-4, IFN-γ, IL-9 and TGF-β in relapsing remitting MS patients before and 2 months after IFN-β treatment by ELISA. MS patients showed increased IL-17, IL-23 and IL-4 levels and decreased IL-9 levels as compared to healthy controls. IFN-β treatment only reduced IL-17 and IL-23 levels, whereas the levels of other cytokines remained unchanged. IFN-β treatment appears to exert its earliest therapeutic effect on Th17-immunity. The influence of IL-9 on MS pathogenesis needs to be further studied. 相似文献
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MURAT EKICI ZEKI AYTAÇ HASAN AKAN MÜNEVVER PINAR 《Botanical journal of the Linnean Society. Linnean Society of London》2008,157(4):741-747
A new species of Astragalus L., A. trabzonicus (section Onobrychoidei DC.), is described and illustrated from north‐east Anatolia in Turkey. The diagnostic, pollen morphological, and chromosomal characteristics are discussed. A distribution map and conservation status are given. © 2008 The Linnean Society of London, Botanical Journal of the Linnean Society, 2008, 157 , 741–747. 相似文献
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In this study, the anatomical features of the leaf and stem, besides the pollen and nutlet characteristics of Teucrium sandrasicum are investigated. T. sandrasicum, belonging to sect. Teucrium, is an endemic perennial herb growing on serpentine around Muğla province. The anatomical studies on T. sandrasicum revealed that the stem shares the general characteristics of the Labiatae family. The leaves clearly exhibit xeromorphy due
to features such as the distribution of stomata on the lower surface (hipostomatic), the occurrence of guard cells below the
epidermis (xeromorphic type), inrolled margins, thick cuticle layer, thick outer epidermal cell wall, a high density of trichomes
and thick palisade layer of the mesophyll. The anatomical studies showed that the upper epidermal cells of the leaf include
many spherocrystals. The pollen grains are prolate, medium in size, 3-colpate with verrucate ornamentation. The nutlets are
ellipsoid with a reticulate-verrucate surface. The results have proven that T. sandrasicum is different from the other species of the sect. Teucrium because of the branched trichomes on the stem and the lack of eglandular trichomes on the nutlets. 相似文献
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