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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">zhps</journal-id><journal-title-group><journal-title xml:lang="ru">Журнал прикладной спектроскопии</journal-title><trans-title-group xml:lang="en"><trans-title>Zhurnal Prikladnoii Spektroskopii</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0514-7506</issn><publisher><publisher-name>B. I. Stepanov Institute of Physics of the National Academy of Sciences</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">zhps-845</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>АННОТАЦИИ АНГЛОЯЗЫЧНЫХ СТАТЕЙ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ABSTRACTS ENGLISH-LANGUAGE ARTICLES</subject></subj-group></article-categories><title-group><article-title>Оптическое нанобиосенсирование стибоглюконата в плазме крови и урине человека с использованием флуоресцентных углеродных наноточек, синтезированных экологичным “зеленым” методом</article-title><trans-title-group xml:lang="en"><trans-title>Optical Nanobiosensing of Stibogluconate in Plasma and Urine Using Green Synthesized Fluorescent Carbon Nanodots</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Talaat</surname><given-names>W.</given-names></name><name name-style="western" xml:lang="en"><surname>Talaat</surname><given-names>W.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Даманхур, 25111</p></bio><bio xml:lang="en"><p>Damanhour 25111</p></bio><email xlink:type="simple">asmz68@sci.dmu.edu.eg</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Hassan</surname><given-names>A. F.</given-names></name><name name-style="western" xml:lang="en"><surname>Hassan</surname><given-names>A. F.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Даманхур, 25111</p></bio><bio xml:lang="en"><p>Damanhour 25111</p></bio><email xlink:type="simple">asmz68@sci.dmu.edu.eg</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Университет Даман-Хур</institution></aff><aff xml:lang="en"><institution>Damanhour University</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>29</day><month>05</month><year>2021</year></pub-date><volume>88</volume><issue>2</issue><elocation-id>333(1)-333(13)</elocation-id><permissions><copyright-statement>Copyright &amp;#x00A9; Talaat W., Hassan A.F., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Talaat W., Hassan A.F.</copyright-holder><copyright-holder xml:lang="en">Talaat W., Hassan A.F.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://zhps.ejournal.by/jour/article/view/845">https://zhps.ejournal.by/jour/article/view/845</self-uri><abstract><p>Из кожуры чеснока синтезированы флуоресцентные углеродные наноточки в качестве оптического нанобиозонда для антилейшманиотического препарата стибоглюконата. Методы характеризации синтезированных углеродных наноточек подтвердили их термостойкость, наноразмерностъ в диапазоне 2-14 нм, аморфную природу и присутствие функциональных групп C-O. Разработан основанный на флуоресцентной природе углеродных наноточек оптический сенсор для нанобиозондирования лекарственных препаратов в таблетированной форме и биологических жидкостях человека. Препарат переваривали с высвобождением пятивалентного катиона сурьмы, который тушит флуоресценцию углеродных наноточек. Экстракция осуществлялась путем образования ионной пары с тринониламином. Анализ стибоглюконата оптическим методом осуществлен in vivo в реальной плазме человека. Характеристика обнаружения стибоглюконата линейная в пределах 0.01-0.10 мкг/мл при воспроизводимости 99.25±1.86 и 99.624±1.33 c добавленными плазмой крови и уриной.</p></abstract><trans-abstract xml:lang="en"><p>Fluorescent carbon nanodots were synthetized from garlic peels as optical nanobiosensors for an anti-leishmaniotic stibogluconate drug. The characterization techniques for the synthetized carbon nanodots confirmed its thermal stability, nanosize in the range 2—14 nm, amorphous nature, and the presence of C—O functional groups. The optical sensor, based on the fluorescent nature of carbon nanodots, was developed for the drug nanobiosensor in dosage form and in human biological fluids. The drug was digested to release a pentavalent antimony cation that quenches the fluorescence intensity of carbon nanodots. The extraction method was performed through ion pairing with trinonylamine. The optical sensing was extended to the in vivo analysis of stibogluconate in real human plasma. The sensing of stibogluconate was found to be linear over the range 0.01-0.10 µg/mL with percentage recoveries of 99.25±1.86, and 99.624±1.33 in vials with spiked plasma and in spiked urine.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>чесночные пилинги</kwd><kwd>углеродные наноточки</kwd><kwd>оптический датчик</kwd><kwd>биосенсор</kwd><kwd>лекарственная форма</kwd><kwd>реальная плазма</kwd></kwd-group><kwd-group xml:lang="en"><kwd>garlic peels</kwd><kwd>carbon nanodots</kwd><kwd>optical sensor</kwd><kwd>biosensing</kwd><kwd>dosage form</kwd><kwd>real plasma</kwd></kwd-group><funding-group><funding-statement xml:lang="en">All authors read and approved the final manuscript. This paper is original and is not under consideration by other publication and has not been published elsewhere. 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