يعرض 1 - 20 نتائج من 45 نتيجة بحث عن '"Ay, Umit"', وقت الاستعلام: 0.45s تنقيح النتائج
  1. 1
    Academic Journal
    Quantification of tributyltin in seawater using triple isotope dilution gas chromatography-inductively coupled plasma mass spectrometry achieving high accuracy and complying with European Water Framework Directive limits

    المؤلفون: Tunc, Murat, Ay, Umit, Can, Suleyman Z., Bingol, Deniz, Un, Ilker

    المصدر: JOURNAL OF CHROMATOGRAPHY A 1637

    Relation: https://aperta.ulakbim.gov.tr/record/239882; oai:aperta.ulakbim.gov.tr:239882

    الاتاحة: https://aperta.ulakbim.gov.tr/record/239882

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  2. 2
    Academic Journal
    Dynamic and static fluorescence quenching on the inclusion complex formed by [3-(4-methylphenyl)-4,5-dihydro-1,2-oxazole-4,5-diyl] bis (methylene) diacetate and methyl-beta-cyclodextrin in aqueous media

    المؤلفون: Ay, Umit, Sarli, Sinem Ezgi, Kara, Yesim S.

    المصدر: Spectroscopy Letters ; volume 53, issue 9, page 692-704 ; ISSN 0038-7010 1532-2289

    الاتاحة: https://doi.org/10.1080/00387010.2020.1824194
    https://www.tandfonline.com/doi/pdf/10.1080/00387010.2020.1824194

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  3. 3
    A New Fluorescent Chemosensor for Selective and Sensitive Detection of Mn2+ in Acidic Medium

    المؤلفون: Ay Umit

    المصدر: Advances in Biological Chemistry. 12:161-170

    مصطلحات موضوعية: Pharmacology (medical)

    URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::af8fc92cbb7a27cf1ab625e8eb28203a
    https://doi.org/10.4236/abc.2022.125014

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  4. 4
    Academic Journal
    Effect of Heavy Metals on Dynamic and Static Quenching of the Fluorescence of the Host-Guest Inclusion Complex Methyl-β-Cyclodextrin by 2,9-Dimethyl-4,7-Diphenyl-1,10-Phenanthroline in Aqueous Media

    المؤلفون: Ay, Umit

    المصدر: Journal of Applied Spectroscopy ; volume 88, issue 4, page 838-846 ; ISSN 0021-9037 1573-8647

    الاتاحة: http://dx.doi.org/10.1007/s10812-021-01248-7
    https://link.springer.com/content/pdf/10.1007/s10812-021-01248-7.pdf
    https://link.springer.com/article/10.1007/s10812-021-01248-7/fulltext.html

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  5. 5
    Academic Journal
    Investigation of heavy metal pollutants at various depths in the Gulf of Izmit

    المؤلفون: Ergul, Halim Aytekin, Varol, Tolga, Ay, Umit

    المصدر: MARINE POLLUTION BULLETIN 73(1) 389-393

    Relation: https://aperta.ulakbim.gov.tr/record/13881; oai:zenodo.org:13881

    الاتاحة: https://aperta.ulakbim.gov.tr/record/13881

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  6. 6
    Academic Journal
    Formation mechanism and photo physical behaviors of Pyrene-Methyl-beta-cyclodextrin complex at excited state

    المؤلفون: Sarli, Sinem Ezgi, Ay, Umit

    Relation: d01379f1-b1a9-4134-aba6-05223cbf9dd5; https://avesis.kocaeli.edu.tr/publication/details/d01379f1-b1a9-4134-aba6-05223cbf9dd5/oai

    الاتاحة: https://doi.org/10.1016/j.inoche.2020.107820
    https://avesis.kocaeli.edu.tr/publication/details/d01379f1-b1a9-4134-aba6-05223cbf9dd5/oai

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  7. 7
    Academic Journal
    Cobalt(III) Hexamethylenedithiocarbamate as a New Collector for Flotation Preconcentration of Iron, Nickel, Lead, and Zinc Prior to ETAAS

    المؤلفون: Ay, Umit, Čundeva, Katarina, Akcin, Goksel, Paneva Zajkova, Vesna

    مصطلحات موضوعية: Chemical engineering, Chemical sciences, Environmental engineering, Other engineering and technologies

    Relation: Ay, Umit and Čundeva, Katarina and Akcin, Goksel and Paneva Zajkova, Vesna (2004) Cobalt(III) Hexamethylenedithiocarbamate as a New Collector for Flotation Preconcentration of Iron, Nickel, Lead, and Zinc Prior to ETAAS. Analytical Letters, 37 (4). pp. 695-710. ISSN https://doi.org/10.1081/AL-120029746

    الاتاحة: http://eprints.uklo.edu.mk/7941/

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  8. 8
    Academic Journal
    An Experimental Study to Synthesize and Characterize Host–Guest Encapsulation of Anthracene, and the Quenching Effects of Co and Ni

    المؤلفون: Sarlı, Sinem Ezgi, Ay, Umit

    المساهمون: Kocaeli Üniversitesi

    المصدر: Journal of Solution Chemistry ; volume 48, issue 11-12, page 1535-1546 ; ISSN 0095-9782 1572-8927

    الاتاحة: http://dx.doi.org/10.1007/s10953-019-00932-9
    http://link.springer.com/content/pdf/10.1007/s10953-019-00932-9.pdf
    http://link.springer.com/article/10.1007/s10953-019-00932-9/fulltext.html

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  9. 9
    Academic Journal
    Investigation by Fluorescence Technique of the Quenching Effect of Co2+ and Mn2+ Transition Metals, on Naphthalene-Methyl-Beta-Cyclodextrin Host-Guest Inclusion Complex

    المؤلفون: Ay, Umit, SARLI, Sinem Ezgi

    Relation: f0d4ffa0-291e-47f7-862e-1f81c6b85939; https://avesis.kocaeli.edu.tr/publication/details/f0d4ffa0-291e-47f7-862e-1f81c6b85939/oai

    الاتاحة: https://doi.org/10.1007/s10895-018-2301-9
    https://avesis.kocaeli.edu.tr/publication/details/f0d4ffa0-291e-47f7-862e-1f81c6b85939/oai

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  10. 10
    Academic Journal
    SPECIATION OF IRON (Fe2+, Fe3+) IN VARIOUS DRINKING WATERS USING FAAS AND UV-VISIBLE SPECTROSCOPY.

    المؤلفون: Asik, Melike, Ay, Umit

    المصدر: Fresenius Environmental Bulletin; Aug2020, p6591-6596, 6p


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  11. 11
    Academic Journal
    THE STUDY OF ADSORPTION OF ANTHRACENE ONTO PMMA-FUNCTIONALIZED MWCNTS AND PRISTINE MWCNTS BY FLUORESCENCE SPECTROSCOPY TECHNIQUE

    المؤلفون: ARSU, Nergis, Isik, Murat, Ay, Umit

    Relation: 1ba03d30-0534-4f5f-bd76-440b7e901262; https://avesis.yildiz.edu.tr/publication/details/1ba03d30-0534-4f5f-bd76-440b7e901262/oai

    الاتاحة: https://avesis.yildiz.edu.tr/publication/details/1ba03d30-0534-4f5f-bd76-440b7e901262/oai

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  12. 12
    Academic Journal
    THE STUDY OF ADSORPTION OF ANTHRACENE ONTO PMMA-FUNCTIONALIZED MWCNTS AND PRISTINE MWCNTS BY FLUORESCENCE SPECTROSCOPY TECHNIQUE

    المؤلفون: Isik, Murat, Ay, Umit, ARSU, Nergis

    Relation: 9c6a4a07-a0ff-4ecb-aa03-0b2ee64c6813; https://avesis.kocaeli.edu.tr/publication/details/9c6a4a07-a0ff-4ecb-aa03-0b2ee64c6813/oai

    الاتاحة: https://avesis.kocaeli.edu.tr/publication/details/9c6a4a07-a0ff-4ecb-aa03-0b2ee64c6813/oai

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  13. 13
    Academic Journal
    The effect of heavy metals on the anthracene-Me-beta-cyclodextrin host-guest inclusion complexes

    المؤلفون: ARSU, Nergis, Dogruyol, Zekeriya, Ay, Umit

    Relation: a098f76c-8ef5-487c-a1d5-b0308c0bd63e; https://avesis.yildiz.edu.tr/publication/details/a098f76c-8ef5-487c-a1d5-b0308c0bd63e/oai

    الاتاحة: https://avesis.yildiz.edu.tr/publication/details/a098f76c-8ef5-487c-a1d5-b0308c0bd63e/oai
    https://doi.org/10.1080/10610278.2013.822971

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  14. 14
    Academic Journal
    Novel tyrosine-containing inorganic–organic hybrid adsorbent in removal of heavy metal ions

    المؤلفون: Kayan, Asgar, Arican, Mehmet Onur, Boz, Yasemin, Ay, Umit, Karayunlu Bozbas, Seda

    المساهمون: Research Foundation of Kocaeli University

    المصدر: Journal of Environmental Chemical Engineering ; volume 2, issue 2, page 935-942 ; ISSN 2213-3437

    الاتاحة: http://dx.doi.org/10.1016/j.jece.2014.03.008
    https://api.elsevier.com/content/article/PII:S2213343714000566?httpAccept=text/plain
    https://api.elsevier.com/content/article/PII:S2213343714000566?httpAccept=text/xml

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  15. 15
    Academic Journal
    DEVELOPMENT OF A NEW METHOD FOR THE DETERMINATION OF ARSENIC IN BABY FORMULAS BY USING EXTRACTION METHOD

    المؤلفون: Ay, Umit, GUNDOGDU, Omer

    Relation: 3e2822d7-20c3-4735-8009-1602c308cc24; https://avesis.kocaeli.edu.tr/publication/details/3e2822d7-20c3-4735-8009-1602c308cc24/oai

    الاتاحة: https://avesis.kocaeli.edu.tr/publication/details/3e2822d7-20c3-4735-8009-1602c308cc24/oai

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  16. 16
    Academic Journal
    Novel inorganic–organic hybrid polymers to remove heavy metals from aqueous solution

    المؤلفون: Bozbas, Seda Karayunlu, Ay, Umit, Kayan, Asgar

    المصدر: Desalination and Water Treatment ; volume 51, issue 37-39, page 7208-7215 ; ISSN 1944-3994 1944-3986

    الاتاحة: http://dx.doi.org/10.1080/19443994.2013.793500
    http://www.tandfonline.com/doi/pdf/10.1080/19443994.2013.793500

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  17. 17
    Academic Journal
    Investigation by Fluorescence Technique of the Quenching Effect of Co2+ and Mn2+ Transition Metals, on Naphthalene-Methyl-Beta-Cyclodextrin Host-Guest Inclusion Complex.

    المؤلفون: Ay, Umit, Sarlı, Sinem Ezgi

    المصدر: Journal of Fluorescence; Nov2018, Vol. 28 Issue 6, p1371-1378, 8p

    مصطلحات موضوعية: QUENCHING (Chemistry), TRANSITION metal compounds, HOST-guest chemistry, FLUORESCENCE yield, CYCLODEXTRINS


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  18. 18
    Academic Journal
    DETERMINING FLOTATION CONDITIONS OF ZINC WITH COPPER alpha-BENZOIN-OXIME

    المؤلفون: Karayunlu, SEDA, Ay, Umit

    Relation: 0be9a047-e2a1-466f-9b50-f41d40171eea; https://avesis.kocaeli.edu.tr/publication/details/0be9a047-e2a1-466f-9b50-f41d40171eea/oai

    الاتاحة: https://avesis.kocaeli.edu.tr/publication/details/0be9a047-e2a1-466f-9b50-f41d40171eea/oai

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  19. 19
    Academic Journal
    Spectrophotometric Determination of Total Inorganic Arsenic with Hexamethylene Ammonium-Hexamethylenedithiocarbamate in Nonionic Triton X-100 Micellar Media

    المؤلفون: Karayunlu, SEDA, Ay, Umit

    Relation: 40410263-b129-4e5e-8181-d45e61974cbb; https://avesis.kocaeli.edu.tr/publication/details/40410263-b129-4e5e-8181-d45e61974cbb/oai

    الاتاحة: https://doi.org/10.1134/s1061934810030068
    https://avesis.kocaeli.edu.tr/publication/details/40410263-b129-4e5e-8181-d45e61974cbb/oai

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  20. 20
    Academic Journal
    Modification in direct analysis method: metal levels in raw milk at the region of Izmit by graphite furnace atomic absorption spectrophotometer

    المؤلفون: Ay, Umit, Karayunlu, SEDA

    Relation: de16ed33-19c1-4657-807c-0371c3de3976; https://avesis.kocaeli.edu.tr/publication/details/de16ed33-19c1-4657-807c-0371c3de3976/oai

    الاتاحة: https://doi.org/10.1111/j.1365-2621.2006.01441.x
    https://avesis.kocaeli.edu.tr/publication/details/de16ed33-19c1-4657-807c-0371c3de3976/oai

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