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| 1 | 盐胁迫环境下腐植酸类物质对小麦生长及矿物营养吸收的影响显示文摘对在不同浓度的盐胁迫条件下,叶面喷施液态腐植酸和土壤施用腐植酸类物质对小麦作物生长和矿物营养吸收的影响进行了研究。通过添加不同量的NaCl得到不同的盐浓度环境。腐植酸类物质在作物种植前一个月施用,液态腐植酸在种苗发芽后20d和35d喷施于小麦叶面。腐植酸类物质的施用量为0、1g/kg、2g/kg,液态腐植酸的浓度为0、0.1%、0.2%。盐度对小麦生长具有负面影响,它会降低小麦对除Na、Mn以外的矿物营养的吸收,影响小麦干重。通过在土壤施用腐植酸类物质可以增加小麦对N的吸收,叶面施用腐植酸可增加其对P、K、Mg、Na、Cu和Zn的吸收。研究结果显示:在土壤中施用腐植酸类物质,不同盐浓度与施用量之间存在较好的相关性,但叶面喷施时盐度和喷施量之间相关性并不明显。在盐胁迫环境的影响下,叶面喷施腐植酸的初始浓度和土壤中施用的腐植酸类物质的初施量都增加了作物对营养元素的吸收。 | Bar Bülent A k Murat Ali Turan Hakan elik Ali Vahap Katkat 刘海弟 | 2009 | 腐植酸2009,,6: | 6 |
| 2 | Tribological Properties of CrN Coated H13 Grade Tool Steel显示文摘The characteristics of CrN coated martensitic H13 grade tool steels were studied.CrN coatings were deposited by the arc physical vapor deposition(PVD)before and after the pulse plasma nitriding of the samples.The PVD and plasma nitriding techniques were applied in relevant workshops by following the commercial practice parameters.Experimental results showed that CrN coating deposited on the nitrided surfaces exhibited superior scratch and wear resistances as compared to that deposited on the original martensitic surface. | Erdem Atar zgür Alpaslan zgür elik Hüseyin imenoglu | 2014 | Journal of Iron and Steel Research(International)2014,21,2: | 5 |
| 3 | Plasma and aqueous humor levels of adiponutrin and pannexin 1 in patients with and without diabetic retinopathy显示文摘AIM: To evaluate plasma and aqueous levels of adiponutrin and pannexin 1 in patients with and without diabetic retinopathy.METHODS: The study included three age and gendermatched groups of 20 cataract patients with no diabetes or additional disease(Group C), 20 cataract patients with diabetes and no retinopathy(Group DM+C), and 20 cataract patients with diabetic retinopathy(Group DR+C).All the patients were examined with respect to body mass index(BMI), fasting plasma glucose, hemoglobin A1c(HbA1c), and lipid profile.Phacoemulsification and intraocular lens(Phaco+IOL) implantation were performed to all patients in all the groups, and aqueous samples were taken during the operation.The plasma and aqueous adiponutrin and pannexin 1 levels were analyzed using enzyme-linked immunosorbent assays.RESULTS: A statistically significant difference was determined between the groups with respect to BMI, fasting plasma glucose, and HbA1c levels(P<0.05 for all parameters tested).The plasma adiponutrin levels of Group DR+C were statistically significantly lower than those of Group C and Group DM+C(P<0.001, P=0.004).No statistically significant difference was determined in the aqueous adiponutrin levels in three groups.The plasma pannexin 1 levels of Groups DM+C and DR+C were statistically significantly lower than those of Group C(both P=0.001).The aqueous pannexin 1 levels of Group DR+C were statistically significantly higher than those of Group C and Group DM+C(P=0.001, P<0.001).CONCLUSION: Adiponutrin and pannexin 1, which play an important role in the pathophysiology of diabetes and obesity, and have a regulatory role in hyperglycemia and insulin resistance.The measurement of adiponutrin and pannexin 1 levels may support clinicians in determining the risk of DR development. | Fatih Cem Gül Sabiha Güngör Kobat FatihÇelik Süleyman Aydin Ramazan Fazil Akkoç | 2022 | International Journal of Ophthalmology(English edition)2022,15,3: | 3 |
| 4 | Protective effect of Spirulina platensis enriched in phenolic compounds against hepatotoxicity induced by CCl 4显示文摘 | Remziye Aysun Kepek?i Sait Polat Ahmet ?elik Nuray Bayat Saadet Demir?rs Saygideger | 2013 | Food Chemistry2013,,3: | 2 |
| 5 | 金刚石绳锯切割中串珠磨损的光学显微研究显示文摘金刚石绳锯切割尽管还存在某些经济与工艺上的问题,但它在现今的大理石开采与加工工业中具有重要作用。串珠的磨损是影响大理石开采生产成本的主要因素。这在金刚石绳锯切割的最优化和其他工艺研究上是非常重要的。本研究的目的是调查研究金刚石串珠结构和岩石类型对切割过程中金刚石串珠磨损的影响与作用。在研究中采用不同串珠对不同矿岩成分的岩石进行金刚石绳锯切割。对串珠的磨损进行了光学研究,采用双目显微镜观察分析了磨损形式,金刚石的分布与数量对串珠的作用与影响。同时确定了串珠对选用石材的适应性,最终提出了对金刚石串珠生产的一些建议。 | Y. z elik F. Bayram 姜荣超 | 2004 | 石材2004,,11: | 2 |
| 6 | Allee effect in a discrete-time predator-prey system显示文摘 | elik C Duman O | 2009 | Chaos Solitons and Fractals2009,40,: | 1 |
| 7 | Stenotrophomonas maltophilia: antimicrobial resistance and molecular typing of an emerging pathogen in a Turkish university hospital显示文摘 | D.Gülmez G.Has?elik | 2005 | Clinical Microbiology and Infection2005,,11: | 1 |
| 8 | The evaluation of toxicity and mutagenicity of various drinking waters in the human blood lymphocytes (HULYs) in vitro显示文摘 | Ergene S Elik A Ava T | 2008 | Food & Chem Toxicol2008,46,7: | 1 |
| 9 | The G1057Dpolymorphism of insulin receptor substrate-2associated with gestational diabetes mellitus显示文摘 | Ayaz L KarakaS C elik S Cayan F | 2014 | Gynecol Endocrinol2014,30,2: | 1 |
| 10 | A study of cytotoxicity of novelchlorokojic acid derivatives with their antimicrobial and antiviralactivities显示文摘 | AYTEMIR M D OZ^ELIK B | 2010 | Eur J Med Chem2010,45,9: | 1 |
| 11 | Development of EST ‐ SSR markers for diversity and breeding studies in opium poppy显示文摘 | Hatice ?elale Ibrahim ?elik Visam Gültekin Jens Allmer Sami Do?anlar Anne Frary | 2013 | Plant Breed2013,,3: | 1 |
| 12 | The Link between Government Spending,Consumer Confidence and Consumption Expenditures in Emerging Market Countries显示文摘 | (O)zerkek Y (C)elik S | | 0,,04: | 1 |
| 13 | Effect of coarse aggregate size and matrix quality on ITZ and failure behavior of concrete under uniaxial compression显示文摘 | AK~AOGLU T TOKYAY M ~ELIK T | 2004 | Cement and Concrete Composites2004,26,6: | 1 |
| 14 | Determining the heavy metal pollution in Denizli (Turkey) by using Robinio pseudo-acacia L.显示文摘 | Ali ?elik Asl?han A. Kartal Abdullah Akdo?an Yakup Kaska | 2004 | Environment International2004,,1: | 1 |
| 15 | Cataract phacoemulsification and intraocular pressure in glaucoma patients显示文摘 | Mierzejewski A Eliks I Katuzny B | 2008 | Klin Oc- zna2008,110,13: | 1 |
| 16 | An Unusual recurrent bilateral posterior mediastinal goiter after subtotal thyroidectomy: Case report显示文摘 | Mehmet Aziret Mehmet ?ah Top?uo?lu Cemal ?z?elik Muharrem ?zkaya | 2014 | International Journal of Surgery Case Reports2014,,: | 1 |
| 17 | Biosorption of reactive blue 4 dyeby native and treated fungus Phanerocheate chrysosporium:Batchand continuous flow system studies 显示文摘 | BAYRAMOLU G (ELIK G ARICA M Y | 2006 | J Hazardous Mat2006,137,: | 1 |
| 18 | Gene transfer of human TCR in primary murine T cells is improved by pseudo‐typing with amphotropic and ecotropic envelopes显示文摘 | Nadine M. C.Pouw Elike J.Westerlaken Ralph A.Willemsen RenoDebets | 2007 | Gene Med2007,,7: | 1 |
| 19 | Comparative analysis of tuberculous and brucellar spondylodiscitis显示文摘 | ?elik AK Aypak A Aypak C | | 0,,03: | 1 |
| 20 | Foundation consolidation grouting applications in deriner dam and hydroelectric power plant (Artvin, Turkey)显示文摘 | ?Z?ELIK M | 2014 | Bulletin of Engineering Geology and the Environment2014,73,2: | 1 |