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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">antibiotics</journal-id><journal-title-group><journal-title xml:lang="ru">Антибиотики и Химиотерапия</journal-title><trans-title-group xml:lang="en"><trans-title>Antibiot Khimioter = Antibiotics and Chemotherapy</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0235-2990</issn><publisher><publisher-name>ООО «Издательство ОКИ»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.37489/0235-2990-2023-68-1-2-4-10</article-id><article-id custom-type="elpub" pub-id-type="custom">antibiotics-997</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>ЭКСПЕРИМЕНТАЛЬНЫЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>EXPERIMENTAL STUDIES</subject></subj-group></article-categories><title-group><article-title>Экспресс- анализ воздействия аминогликозидов на бактерии с помощью сенсорной системы на основе пьезоэлектрического резонатора с поперечным электрическим полем</article-title><trans-title-group xml:lang="en"><trans-title>Rapid analysis of the effect of aminoglycosides on bacteria by using a sensor system based on a piezoelectric resonator with a lateral electric field</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>Гулий</surname><given-names>О. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Guliy</surname><given-names>О. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гулий Ольга Ивановна — д. б. н., профессор, ведущий научный сотрудник лаборатории биохимии</p><p>пр. Энтузиастов, ИБФРМ, г. Саратов, 410049</p></bio><bio xml:lang="en"><p>Olga I. Guliy — D. Sc. in Biology, Professor, Leading researcher Biochemistry Laboratory</p><p>13 Entuziastov ave., Institute of Biochemistry and Physiology of Plants and Microorganisms, Saratov, 410049</p><p>Saratov</p></bio><email xlink:type="simple">guliy_olga@mail.ru</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>Зайцев</surname><given-names>Б. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Zaitsev</surname><given-names>B. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Зайцев Борис Давыдович — д. ф.-м. н., профессор, главный научный сотрудник лаборатории физической акустики</p><p>Саратов</p><p> </p></bio><bio xml:lang="en"><p>Boris D. Zaitsev — D. Sc. in Physical and Mathematical Sciences, Chief Researcher of the Laboratory of Physical Acoustics</p><p>Saratov</p><p> </p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Алсовэйди</surname><given-names>А.К.М.</given-names></name><name name-style="western" xml:lang="en"><surname>Alsowaidi</surname><given-names>A. К. М.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Алсовэйди Али Кадхим Мохаммед — аспирант очной формы обучения</p><p>Саратов</p></bio><bio xml:lang="en"><p>Ali Kadhim Mohammed Alsowaidi — full-time Ph. D. student</p><p>Saratov</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Караваева</surname><given-names>О. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Karavaeva</surname><given-names>О. А.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Караваева Ольга Александровна — к. б. н., научный сотрудник лаборатории биохимии</p><p>Саратов</p></bio><bio xml:lang="en"><p>Olga A. Karavaeva — Ph. D. in Biology, Researcher of Biochemistry Laboratory</p><p>Saratov</p></bio><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Семёнов</surname><given-names>А. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Semyonov</surname><given-names>A. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Семёнов Александр Павлович — к. ф.-м. н., старший научный сотрудник лаборатории физической акустики</p><p>Саратов</p></bio><bio xml:lang="en"><p>Alexander P. Semyonov — Ph. D. in Physical and Mathematical Sciences, Senior researcher of the Laboratory of Physical Acoustics</p><p>Saratov</p></bio><xref ref-type="aff" rid="aff-5"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бородина</surname><given-names>И. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Borodina</surname><given-names>I. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Бородина Ирина Анатольевна — к. ф.-м. н., ведущий научный сотрудник лаборатории физической акустики</p><p>Саратов</p></bio><bio xml:lang="en"><p>Irina A. Borodina — Ph. D. in Physical and Mathematical Sciences, Leading Researcher of the Laboratory of Physical Acoustics</p><p>Saratov</p></bio><xref ref-type="aff" rid="aff-5"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт биохимии и физиологии растений и микроорганизмов, ФИЦ «Саратовский научный центр РАН» (ИБФРМ РАН)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Institute of Biochemistry and Physiology of Plants and Microorganisms of the Russian Academy of Sciences – Subdivision of the Federal State Budgetary Research Institution Saratov Federal Scientific Centre of the Russian Academy of Sciences (IBPPM RAS)</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Институт радиотехники и электроники им. В. А. Котельникова РАН, Саратовский филиал</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Saratov Branch of the Kotelnikov Institute of Radio Engineering and Electronics, Russian Academy of  Sciences, Saratov Branch</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Саратовский национальный исследовательский государственный университет им. Н. Г. Чернышевского</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Saratov State University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>Институт биохимии и физиологии растений и микроорганизмов, ФИЦ «Саратовский научный центр РАН» (ИБФРМ РАН)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Institute of Biochemistry and Physiology of Plants and Microorganisms of the Russian Academy of Sciences — Subdivision of the Federal State Budgetary Research Institution Saratov Federal Scientific Centre of the Russian Academy of Sciences (IBPPM RAS)</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-5"><aff xml:lang="ru"><institution>Институт радиотехники и электроники им. В. А. Котельникова РАН, Саратовский филиал</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Saratov Branch of the Kotelnikov Institute of Radio Engineering and Electronics, Russian Academy of Sciences, Saratov Branch</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>29</day><month>04</month><year>2023</year></pub-date><volume>68</volume><issue>1-2</issue><fpage>4</fpage><lpage>10</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Гулий О.И., Зайцев Б.Д., Алсовэйди А., Караваева О.А., Семёнов А.П., Бородина И.А., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Гулий О.И., Зайцев Б.Д., Алсовэйди А., Караваева О.А., Семёнов А.П., Бородина И.А.</copyright-holder><copyright-holder xml:lang="en">Guliy О.I., Zaitsev B.D., Alsowaidi A., Karavaeva О.А., Semyonov A.P., Borodina I.A.</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://www.antibiotics-chemotherapy.ru/jour/article/view/997">https://www.antibiotics-chemotherapy.ru/jour/article/view/997</self-uri><abstract><p>Показана возможность экспресс-анализа воздействия аминогликозидных антибиотиков на бактерии (Escherichia coli) с помощью сенсорной системы на основе пьезоэлектрического резонатора с поперечным электрическим полем с диапазоном рабочих частот 6–7 МГц. Для экспериментов использовали штаммы бактерий E.coli как чувствительные, так и устойчивые к канамицину. При оценке воздействия канамицина на бактерии использовали изменение модуля электрического импеданса резонатора в качестве аналитического сигнала. Установлено, что критерием чувствительности бактерий к канамицину является изменение модуля электрического импеданса датчика после воздействии антибиотика на бактерии на любой частоте вблизи резонанса. Датчик обладает высокой чувствительностью и позволяет проводить диагностику антимикробной восприимчивости бактерий в течение 7–9 мин.</p></abstract><trans-abstract xml:lang="en"><p>The possibility of express analysis of the effect of aminoglycoside antibiotics on bacteria (Escherichia coli) using a sensor system based on a piezoelectric resonator with a lateral electric field with an operating frequency range of 6–7 MHz is shown. E.coli strains, both sensitive and resistant to kanamycin were used for the experiments. During evaluating the kanamycin effect on bacteria, the change in the electrical impedance modulus of the resonator was used as an analitical signal. It has been established that the criterion for the antibiotic bacteria sensitivity is the change in the modulus of the sensor electrical impedance after antibiotic exposure on bacteria at any frequency near the resonance. The sensor is highly sensitive and allows diagnosing the antimicrobial susceptibility of bacteria within 7–9 minutes.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>аминогликозидные антибиотики</kwd><kwd>бактерии</kwd><kwd>датчик на основе пьезоэлектрического резонатора с поперечным электрическим полем</kwd></kwd-group><kwd-group xml:lang="en"><kwd>aminoglycoside antibiotics</kwd><kwd>bacterial</kwd><kwd>sensor based on a piezoelectric resonator with a lateral electric field</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена при финансовой поддержке Российского научного Фонда проект № 22-29-00587.</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Интернет-ресурс http://www.un.org/apps/news/story.asp?NewsID=47691#.VmZ00ImLR5w</mixed-citation><mixed-citation xml:lang="en">Интернет-ресурс http://www.un.org/apps/news/story.asp?NewsID=47691#.VmZ00ImLR5w</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Leung E., Weil D.E., Raviglione M., Nakatani H. 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