Detection of β-Lactam Antibiotics Based on Conjugated Antibody with Gold Nanorods by Localized Surface Plasmon Resonance Spectrometer
This study aimed to determine the β-lactam antibiotics (ampicillin, amoxicillin, penicillin G, oxacillin, and carbenicillin) using conjugated antibody along with gold nanorods (AuNRs). For this purpose, XRD, ATR-FTIR spectroscopy, transmission electron microscopy, and dynamic light scattering were u...
Ausführliche Beschreibung
Autor*in: |
Aghamirzaei, M. [verfasserIn] |
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Format: |
E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2022 |
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Schlagwörter: |
localized surface plasmon resonance spectrometer polyclonal antibody of β-lactam poly(4-styrenesulfonic acid) solution |
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Anmerkung: |
© Springer Science+Business Media, LLC, part of Springer Nature 2022 |
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Übergeordnetes Werk: |
Enthalten in: Journal of applied spectroscopy - Dordrecht [u.a.] : Springer Science + Business Media B.V, 1965, 89(2022), 2 vom: Mai, Seite 391-399 |
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Übergeordnetes Werk: |
volume:89 ; year:2022 ; number:2 ; month:05 ; pages:391-399 |
Links: |
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DOI / URN: |
10.1007/s10812-022-01369-7 |
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Katalog-ID: |
SPR047255854 |
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520 | |a This study aimed to determine the β-lactam antibiotics (ampicillin, amoxicillin, penicillin G, oxacillin, and carbenicillin) using conjugated antibody along with gold nanorods (AuNRs). For this purpose, XRD, ATR-FTIR spectroscopy, transmission electron microscopy, and dynamic light scattering were utilized to detect the crystallinity, to identify functional groups involved in the synthesis of AuNRs, and to measure the size of the AuNRs, respectively. In this regard, pH of 9 and a concentration of 9.6 μg of antibody at 1 mL poly(4-styrenesulfonic acid (PSS))-modified AuNRs solution were selected as the best levels of pH and concentration of antibody for the conjugation of antibody with PSS-modified AuNRs. Thereafter, the maximum wavelength rates of the PSS-modified AuNRs, conjugation of antibody with PSS-modified AuNRs, and detection of antibiotics (from 1 nM to 1 mM) with PSS-modified AuNRs–PAb were recorded using a microvolume spectrophotometer system. The results indicate that the LSPR absorption wavelength of PSS-modified AuNRs is red-shifted by increasing the concentration of β-lactam antibiotics. By increasing the concentrations of ampicillin, penicillin G, and carbenicillin, the maximum wavelength changed, and after the saturation of the antibiotic concentration, the curve reached a plateau. Correspondingly, this indicated that the antibody had a similar behavior in the detection of these antibiotics. However, regarding amoxicillin, the saturation concentration is much higher, which indicate that the antibody is more specific for its detection. In contrast, for oxacillin, saturation occurred immediately, demonstrating that the antibody had an extremely low detection capability for this antibiotic. Finally, the findings showed that the antibody was sensitive to 1 nM of five studied β-lactam antibiotics. | ||
650 | 4 | |a localized surface plasmon resonance spectrometer |7 (dpeaa)DE-He213 | |
650 | 4 | |a β-lactam antibiotics |7 (dpeaa)DE-He213 | |
650 | 4 | |a polyclonal antibody of β-lactam |7 (dpeaa)DE-He213 | |
650 | 4 | |a gold nanorods |7 (dpeaa)DE-He213 | |
650 | 4 | |a poly(4-styrenesulfonic acid) solution |7 (dpeaa)DE-He213 | |
650 | 4 | |a cetyltrimethylammonium bromide |7 (dpeaa)DE-He213 | |
650 | 4 | |a conjugation |7 (dpeaa)DE-He213 | |
700 | 1 | |a Khiabani, M. S. |4 aut | |
700 | 1 | |a Hamishehkar, H. |4 aut | |
700 | 1 | |a Mokarram, R. R. |4 aut | |
700 | 1 | |a Amjadi, M. |4 aut | |
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912 | |a GBV_ILN_2031 | ||
912 | |a GBV_ILN_2034 | ||
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912 | |a GBV_ILN_2048 | ||
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912 | |a GBV_ILN_2057 | ||
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10.1007/s10812-022-01369-7 doi (DE-627)SPR047255854 (SPR)s10812-022-01369-7-e DE-627 ger DE-627 rakwb eng Aghamirzaei, M. verfasserin aut Detection of β-Lactam Antibiotics Based on Conjugated Antibody with Gold Nanorods by Localized Surface Plasmon Resonance Spectrometer 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer Science+Business Media, LLC, part of Springer Nature 2022 This study aimed to determine the β-lactam antibiotics (ampicillin, amoxicillin, penicillin G, oxacillin, and carbenicillin) using conjugated antibody along with gold nanorods (AuNRs). For this purpose, XRD, ATR-FTIR spectroscopy, transmission electron microscopy, and dynamic light scattering were utilized to detect the crystallinity, to identify functional groups involved in the synthesis of AuNRs, and to measure the size of the AuNRs, respectively. In this regard, pH of 9 and a concentration of 9.6 μg of antibody at 1 mL poly(4-styrenesulfonic acid (PSS))-modified AuNRs solution were selected as the best levels of pH and concentration of antibody for the conjugation of antibody with PSS-modified AuNRs. Thereafter, the maximum wavelength rates of the PSS-modified AuNRs, conjugation of antibody with PSS-modified AuNRs, and detection of antibiotics (from 1 nM to 1 mM) with PSS-modified AuNRs–PAb were recorded using a microvolume spectrophotometer system. The results indicate that the LSPR absorption wavelength of PSS-modified AuNRs is red-shifted by increasing the concentration of β-lactam antibiotics. By increasing the concentrations of ampicillin, penicillin G, and carbenicillin, the maximum wavelength changed, and after the saturation of the antibiotic concentration, the curve reached a plateau. Correspondingly, this indicated that the antibody had a similar behavior in the detection of these antibiotics. However, regarding amoxicillin, the saturation concentration is much higher, which indicate that the antibody is more specific for its detection. In contrast, for oxacillin, saturation occurred immediately, demonstrating that the antibody had an extremely low detection capability for this antibiotic. Finally, the findings showed that the antibody was sensitive to 1 nM of five studied β-lactam antibiotics. localized surface plasmon resonance spectrometer (dpeaa)DE-He213 β-lactam antibiotics (dpeaa)DE-He213 polyclonal antibody of β-lactam (dpeaa)DE-He213 gold nanorods (dpeaa)DE-He213 poly(4-styrenesulfonic acid) solution (dpeaa)DE-He213 cetyltrimethylammonium bromide (dpeaa)DE-He213 conjugation (dpeaa)DE-He213 Khiabani, M. S. aut Hamishehkar, H. aut Mokarram, R. R. aut Amjadi, M. aut Enthalten in Journal of applied spectroscopy Dordrecht [u.a.] : Springer Science + Business Media B.V, 1965 89(2022), 2 vom: Mai, Seite 391-399 (DE-627)325609918 (DE-600)2037920-1 1573-8647 nnns volume:89 year:2022 number:2 month:05 pages:391-399 https://dx.doi.org/10.1007/s10812-022-01369-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 89 2022 2 05 391-399 |
spelling |
10.1007/s10812-022-01369-7 doi (DE-627)SPR047255854 (SPR)s10812-022-01369-7-e DE-627 ger DE-627 rakwb eng Aghamirzaei, M. verfasserin aut Detection of β-Lactam Antibiotics Based on Conjugated Antibody with Gold Nanorods by Localized Surface Plasmon Resonance Spectrometer 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer Science+Business Media, LLC, part of Springer Nature 2022 This study aimed to determine the β-lactam antibiotics (ampicillin, amoxicillin, penicillin G, oxacillin, and carbenicillin) using conjugated antibody along with gold nanorods (AuNRs). For this purpose, XRD, ATR-FTIR spectroscopy, transmission electron microscopy, and dynamic light scattering were utilized to detect the crystallinity, to identify functional groups involved in the synthesis of AuNRs, and to measure the size of the AuNRs, respectively. In this regard, pH of 9 and a concentration of 9.6 μg of antibody at 1 mL poly(4-styrenesulfonic acid (PSS))-modified AuNRs solution were selected as the best levels of pH and concentration of antibody for the conjugation of antibody with PSS-modified AuNRs. Thereafter, the maximum wavelength rates of the PSS-modified AuNRs, conjugation of antibody with PSS-modified AuNRs, and detection of antibiotics (from 1 nM to 1 mM) with PSS-modified AuNRs–PAb were recorded using a microvolume spectrophotometer system. The results indicate that the LSPR absorption wavelength of PSS-modified AuNRs is red-shifted by increasing the concentration of β-lactam antibiotics. By increasing the concentrations of ampicillin, penicillin G, and carbenicillin, the maximum wavelength changed, and after the saturation of the antibiotic concentration, the curve reached a plateau. Correspondingly, this indicated that the antibody had a similar behavior in the detection of these antibiotics. However, regarding amoxicillin, the saturation concentration is much higher, which indicate that the antibody is more specific for its detection. In contrast, for oxacillin, saturation occurred immediately, demonstrating that the antibody had an extremely low detection capability for this antibiotic. Finally, the findings showed that the antibody was sensitive to 1 nM of five studied β-lactam antibiotics. localized surface plasmon resonance spectrometer (dpeaa)DE-He213 β-lactam antibiotics (dpeaa)DE-He213 polyclonal antibody of β-lactam (dpeaa)DE-He213 gold nanorods (dpeaa)DE-He213 poly(4-styrenesulfonic acid) solution (dpeaa)DE-He213 cetyltrimethylammonium bromide (dpeaa)DE-He213 conjugation (dpeaa)DE-He213 Khiabani, M. S. aut Hamishehkar, H. aut Mokarram, R. R. aut Amjadi, M. aut Enthalten in Journal of applied spectroscopy Dordrecht [u.a.] : Springer Science + Business Media B.V, 1965 89(2022), 2 vom: Mai, Seite 391-399 (DE-627)325609918 (DE-600)2037920-1 1573-8647 nnns volume:89 year:2022 number:2 month:05 pages:391-399 https://dx.doi.org/10.1007/s10812-022-01369-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 89 2022 2 05 391-399 |
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10.1007/s10812-022-01369-7 doi (DE-627)SPR047255854 (SPR)s10812-022-01369-7-e DE-627 ger DE-627 rakwb eng Aghamirzaei, M. verfasserin aut Detection of β-Lactam Antibiotics Based on Conjugated Antibody with Gold Nanorods by Localized Surface Plasmon Resonance Spectrometer 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer Science+Business Media, LLC, part of Springer Nature 2022 This study aimed to determine the β-lactam antibiotics (ampicillin, amoxicillin, penicillin G, oxacillin, and carbenicillin) using conjugated antibody along with gold nanorods (AuNRs). For this purpose, XRD, ATR-FTIR spectroscopy, transmission electron microscopy, and dynamic light scattering were utilized to detect the crystallinity, to identify functional groups involved in the synthesis of AuNRs, and to measure the size of the AuNRs, respectively. In this regard, pH of 9 and a concentration of 9.6 μg of antibody at 1 mL poly(4-styrenesulfonic acid (PSS))-modified AuNRs solution were selected as the best levels of pH and concentration of antibody for the conjugation of antibody with PSS-modified AuNRs. Thereafter, the maximum wavelength rates of the PSS-modified AuNRs, conjugation of antibody with PSS-modified AuNRs, and detection of antibiotics (from 1 nM to 1 mM) with PSS-modified AuNRs–PAb were recorded using a microvolume spectrophotometer system. The results indicate that the LSPR absorption wavelength of PSS-modified AuNRs is red-shifted by increasing the concentration of β-lactam antibiotics. By increasing the concentrations of ampicillin, penicillin G, and carbenicillin, the maximum wavelength changed, and after the saturation of the antibiotic concentration, the curve reached a plateau. Correspondingly, this indicated that the antibody had a similar behavior in the detection of these antibiotics. However, regarding amoxicillin, the saturation concentration is much higher, which indicate that the antibody is more specific for its detection. In contrast, for oxacillin, saturation occurred immediately, demonstrating that the antibody had an extremely low detection capability for this antibiotic. Finally, the findings showed that the antibody was sensitive to 1 nM of five studied β-lactam antibiotics. localized surface plasmon resonance spectrometer (dpeaa)DE-He213 β-lactam antibiotics (dpeaa)DE-He213 polyclonal antibody of β-lactam (dpeaa)DE-He213 gold nanorods (dpeaa)DE-He213 poly(4-styrenesulfonic acid) solution (dpeaa)DE-He213 cetyltrimethylammonium bromide (dpeaa)DE-He213 conjugation (dpeaa)DE-He213 Khiabani, M. S. aut Hamishehkar, H. aut Mokarram, R. R. aut Amjadi, M. aut Enthalten in Journal of applied spectroscopy Dordrecht [u.a.] : Springer Science + Business Media B.V, 1965 89(2022), 2 vom: Mai, Seite 391-399 (DE-627)325609918 (DE-600)2037920-1 1573-8647 nnns volume:89 year:2022 number:2 month:05 pages:391-399 https://dx.doi.org/10.1007/s10812-022-01369-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 89 2022 2 05 391-399 |
allfieldsGer |
10.1007/s10812-022-01369-7 doi (DE-627)SPR047255854 (SPR)s10812-022-01369-7-e DE-627 ger DE-627 rakwb eng Aghamirzaei, M. verfasserin aut Detection of β-Lactam Antibiotics Based on Conjugated Antibody with Gold Nanorods by Localized Surface Plasmon Resonance Spectrometer 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer Science+Business Media, LLC, part of Springer Nature 2022 This study aimed to determine the β-lactam antibiotics (ampicillin, amoxicillin, penicillin G, oxacillin, and carbenicillin) using conjugated antibody along with gold nanorods (AuNRs). For this purpose, XRD, ATR-FTIR spectroscopy, transmission electron microscopy, and dynamic light scattering were utilized to detect the crystallinity, to identify functional groups involved in the synthesis of AuNRs, and to measure the size of the AuNRs, respectively. In this regard, pH of 9 and a concentration of 9.6 μg of antibody at 1 mL poly(4-styrenesulfonic acid (PSS))-modified AuNRs solution were selected as the best levels of pH and concentration of antibody for the conjugation of antibody with PSS-modified AuNRs. Thereafter, the maximum wavelength rates of the PSS-modified AuNRs, conjugation of antibody with PSS-modified AuNRs, and detection of antibiotics (from 1 nM to 1 mM) with PSS-modified AuNRs–PAb were recorded using a microvolume spectrophotometer system. The results indicate that the LSPR absorption wavelength of PSS-modified AuNRs is red-shifted by increasing the concentration of β-lactam antibiotics. By increasing the concentrations of ampicillin, penicillin G, and carbenicillin, the maximum wavelength changed, and after the saturation of the antibiotic concentration, the curve reached a plateau. Correspondingly, this indicated that the antibody had a similar behavior in the detection of these antibiotics. However, regarding amoxicillin, the saturation concentration is much higher, which indicate that the antibody is more specific for its detection. In contrast, for oxacillin, saturation occurred immediately, demonstrating that the antibody had an extremely low detection capability for this antibiotic. Finally, the findings showed that the antibody was sensitive to 1 nM of five studied β-lactam antibiotics. localized surface plasmon resonance spectrometer (dpeaa)DE-He213 β-lactam antibiotics (dpeaa)DE-He213 polyclonal antibody of β-lactam (dpeaa)DE-He213 gold nanorods (dpeaa)DE-He213 poly(4-styrenesulfonic acid) solution (dpeaa)DE-He213 cetyltrimethylammonium bromide (dpeaa)DE-He213 conjugation (dpeaa)DE-He213 Khiabani, M. S. aut Hamishehkar, H. aut Mokarram, R. R. aut Amjadi, M. aut Enthalten in Journal of applied spectroscopy Dordrecht [u.a.] : Springer Science + Business Media B.V, 1965 89(2022), 2 vom: Mai, Seite 391-399 (DE-627)325609918 (DE-600)2037920-1 1573-8647 nnns volume:89 year:2022 number:2 month:05 pages:391-399 https://dx.doi.org/10.1007/s10812-022-01369-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 89 2022 2 05 391-399 |
allfieldsSound |
10.1007/s10812-022-01369-7 doi (DE-627)SPR047255854 (SPR)s10812-022-01369-7-e DE-627 ger DE-627 rakwb eng Aghamirzaei, M. verfasserin aut Detection of β-Lactam Antibiotics Based on Conjugated Antibody with Gold Nanorods by Localized Surface Plasmon Resonance Spectrometer 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer Science+Business Media, LLC, part of Springer Nature 2022 This study aimed to determine the β-lactam antibiotics (ampicillin, amoxicillin, penicillin G, oxacillin, and carbenicillin) using conjugated antibody along with gold nanorods (AuNRs). For this purpose, XRD, ATR-FTIR spectroscopy, transmission electron microscopy, and dynamic light scattering were utilized to detect the crystallinity, to identify functional groups involved in the synthesis of AuNRs, and to measure the size of the AuNRs, respectively. In this regard, pH of 9 and a concentration of 9.6 μg of antibody at 1 mL poly(4-styrenesulfonic acid (PSS))-modified AuNRs solution were selected as the best levels of pH and concentration of antibody for the conjugation of antibody with PSS-modified AuNRs. Thereafter, the maximum wavelength rates of the PSS-modified AuNRs, conjugation of antibody with PSS-modified AuNRs, and detection of antibiotics (from 1 nM to 1 mM) with PSS-modified AuNRs–PAb were recorded using a microvolume spectrophotometer system. The results indicate that the LSPR absorption wavelength of PSS-modified AuNRs is red-shifted by increasing the concentration of β-lactam antibiotics. By increasing the concentrations of ampicillin, penicillin G, and carbenicillin, the maximum wavelength changed, and after the saturation of the antibiotic concentration, the curve reached a plateau. Correspondingly, this indicated that the antibody had a similar behavior in the detection of these antibiotics. However, regarding amoxicillin, the saturation concentration is much higher, which indicate that the antibody is more specific for its detection. In contrast, for oxacillin, saturation occurred immediately, demonstrating that the antibody had an extremely low detection capability for this antibiotic. Finally, the findings showed that the antibody was sensitive to 1 nM of five studied β-lactam antibiotics. localized surface plasmon resonance spectrometer (dpeaa)DE-He213 β-lactam antibiotics (dpeaa)DE-He213 polyclonal antibody of β-lactam (dpeaa)DE-He213 gold nanorods (dpeaa)DE-He213 poly(4-styrenesulfonic acid) solution (dpeaa)DE-He213 cetyltrimethylammonium bromide (dpeaa)DE-He213 conjugation (dpeaa)DE-He213 Khiabani, M. S. aut Hamishehkar, H. aut Mokarram, R. R. aut Amjadi, M. aut Enthalten in Journal of applied spectroscopy Dordrecht [u.a.] : Springer Science + Business Media B.V, 1965 89(2022), 2 vom: Mai, Seite 391-399 (DE-627)325609918 (DE-600)2037920-1 1573-8647 nnns volume:89 year:2022 number:2 month:05 pages:391-399 https://dx.doi.org/10.1007/s10812-022-01369-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 89 2022 2 05 391-399 |
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Enthalten in Journal of applied spectroscopy 89(2022), 2 vom: Mai, Seite 391-399 volume:89 year:2022 number:2 month:05 pages:391-399 |
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Enthalten in Journal of applied spectroscopy 89(2022), 2 vom: Mai, Seite 391-399 volume:89 year:2022 number:2 month:05 pages:391-399 |
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localized surface plasmon resonance spectrometer β-lactam antibiotics polyclonal antibody of β-lactam gold nanorods poly(4-styrenesulfonic acid) solution cetyltrimethylammonium bromide conjugation |
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Aghamirzaei, M. @@aut@@ Khiabani, M. S. @@aut@@ Hamishehkar, H. @@aut@@ Mokarram, R. R. @@aut@@ Amjadi, M. @@aut@@ |
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For this purpose, XRD, ATR-FTIR spectroscopy, transmission electron microscopy, and dynamic light scattering were utilized to detect the crystallinity, to identify functional groups involved in the synthesis of AuNRs, and to measure the size of the AuNRs, respectively. In this regard, pH of 9 and a concentration of 9.6 μg of antibody at 1 mL poly(4-styrenesulfonic acid (PSS))-modified AuNRs solution were selected as the best levels of pH and concentration of antibody for the conjugation of antibody with PSS-modified AuNRs. Thereafter, the maximum wavelength rates of the PSS-modified AuNRs, conjugation of antibody with PSS-modified AuNRs, and detection of antibiotics (from 1 nM to 1 mM) with PSS-modified AuNRs–PAb were recorded using a microvolume spectrophotometer system. The results indicate that the LSPR absorption wavelength of PSS-modified AuNRs is red-shifted by increasing the concentration of β-lactam antibiotics. By increasing the concentrations of ampicillin, penicillin G, and carbenicillin, the maximum wavelength changed, and after the saturation of the antibiotic concentration, the curve reached a plateau. Correspondingly, this indicated that the antibody had a similar behavior in the detection of these antibiotics. However, regarding amoxicillin, the saturation concentration is much higher, which indicate that the antibody is more specific for its detection. In contrast, for oxacillin, saturation occurred immediately, demonstrating that the antibody had an extremely low detection capability for this antibiotic. 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Aghamirzaei, M. |
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Aghamirzaei, M. misc localized surface plasmon resonance spectrometer misc β-lactam antibiotics misc polyclonal antibody of β-lactam misc gold nanorods misc poly(4-styrenesulfonic acid) solution misc cetyltrimethylammonium bromide misc conjugation Detection of β-Lactam Antibiotics Based on Conjugated Antibody with Gold Nanorods by Localized Surface Plasmon Resonance Spectrometer |
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Detection of β-Lactam Antibiotics Based on Conjugated Antibody with Gold Nanorods by Localized Surface Plasmon Resonance Spectrometer localized surface plasmon resonance spectrometer (dpeaa)DE-He213 β-lactam antibiotics (dpeaa)DE-He213 polyclonal antibody of β-lactam (dpeaa)DE-He213 gold nanorods (dpeaa)DE-He213 poly(4-styrenesulfonic acid) solution (dpeaa)DE-He213 cetyltrimethylammonium bromide (dpeaa)DE-He213 conjugation (dpeaa)DE-He213 |
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Detection of β-Lactam Antibiotics Based on Conjugated Antibody with Gold Nanorods by Localized Surface Plasmon Resonance Spectrometer |
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detection of β-lactam antibiotics based on conjugated antibody with gold nanorods by localized surface plasmon resonance spectrometer |
title_auth |
Detection of β-Lactam Antibiotics Based on Conjugated Antibody with Gold Nanorods by Localized Surface Plasmon Resonance Spectrometer |
abstract |
This study aimed to determine the β-lactam antibiotics (ampicillin, amoxicillin, penicillin G, oxacillin, and carbenicillin) using conjugated antibody along with gold nanorods (AuNRs). For this purpose, XRD, ATR-FTIR spectroscopy, transmission electron microscopy, and dynamic light scattering were utilized to detect the crystallinity, to identify functional groups involved in the synthesis of AuNRs, and to measure the size of the AuNRs, respectively. In this regard, pH of 9 and a concentration of 9.6 μg of antibody at 1 mL poly(4-styrenesulfonic acid (PSS))-modified AuNRs solution were selected as the best levels of pH and concentration of antibody for the conjugation of antibody with PSS-modified AuNRs. Thereafter, the maximum wavelength rates of the PSS-modified AuNRs, conjugation of antibody with PSS-modified AuNRs, and detection of antibiotics (from 1 nM to 1 mM) with PSS-modified AuNRs–PAb were recorded using a microvolume spectrophotometer system. The results indicate that the LSPR absorption wavelength of PSS-modified AuNRs is red-shifted by increasing the concentration of β-lactam antibiotics. By increasing the concentrations of ampicillin, penicillin G, and carbenicillin, the maximum wavelength changed, and after the saturation of the antibiotic concentration, the curve reached a plateau. Correspondingly, this indicated that the antibody had a similar behavior in the detection of these antibiotics. However, regarding amoxicillin, the saturation concentration is much higher, which indicate that the antibody is more specific for its detection. In contrast, for oxacillin, saturation occurred immediately, demonstrating that the antibody had an extremely low detection capability for this antibiotic. Finally, the findings showed that the antibody was sensitive to 1 nM of five studied β-lactam antibiotics. © Springer Science+Business Media, LLC, part of Springer Nature 2022 |
abstractGer |
This study aimed to determine the β-lactam antibiotics (ampicillin, amoxicillin, penicillin G, oxacillin, and carbenicillin) using conjugated antibody along with gold nanorods (AuNRs). For this purpose, XRD, ATR-FTIR spectroscopy, transmission electron microscopy, and dynamic light scattering were utilized to detect the crystallinity, to identify functional groups involved in the synthesis of AuNRs, and to measure the size of the AuNRs, respectively. In this regard, pH of 9 and a concentration of 9.6 μg of antibody at 1 mL poly(4-styrenesulfonic acid (PSS))-modified AuNRs solution were selected as the best levels of pH and concentration of antibody for the conjugation of antibody with PSS-modified AuNRs. Thereafter, the maximum wavelength rates of the PSS-modified AuNRs, conjugation of antibody with PSS-modified AuNRs, and detection of antibiotics (from 1 nM to 1 mM) with PSS-modified AuNRs–PAb were recorded using a microvolume spectrophotometer system. The results indicate that the LSPR absorption wavelength of PSS-modified AuNRs is red-shifted by increasing the concentration of β-lactam antibiotics. By increasing the concentrations of ampicillin, penicillin G, and carbenicillin, the maximum wavelength changed, and after the saturation of the antibiotic concentration, the curve reached a plateau. Correspondingly, this indicated that the antibody had a similar behavior in the detection of these antibiotics. However, regarding amoxicillin, the saturation concentration is much higher, which indicate that the antibody is more specific for its detection. In contrast, for oxacillin, saturation occurred immediately, demonstrating that the antibody had an extremely low detection capability for this antibiotic. Finally, the findings showed that the antibody was sensitive to 1 nM of five studied β-lactam antibiotics. © Springer Science+Business Media, LLC, part of Springer Nature 2022 |
abstract_unstemmed |
This study aimed to determine the β-lactam antibiotics (ampicillin, amoxicillin, penicillin G, oxacillin, and carbenicillin) using conjugated antibody along with gold nanorods (AuNRs). For this purpose, XRD, ATR-FTIR spectroscopy, transmission electron microscopy, and dynamic light scattering were utilized to detect the crystallinity, to identify functional groups involved in the synthesis of AuNRs, and to measure the size of the AuNRs, respectively. In this regard, pH of 9 and a concentration of 9.6 μg of antibody at 1 mL poly(4-styrenesulfonic acid (PSS))-modified AuNRs solution were selected as the best levels of pH and concentration of antibody for the conjugation of antibody with PSS-modified AuNRs. Thereafter, the maximum wavelength rates of the PSS-modified AuNRs, conjugation of antibody with PSS-modified AuNRs, and detection of antibiotics (from 1 nM to 1 mM) with PSS-modified AuNRs–PAb were recorded using a microvolume spectrophotometer system. The results indicate that the LSPR absorption wavelength of PSS-modified AuNRs is red-shifted by increasing the concentration of β-lactam antibiotics. By increasing the concentrations of ampicillin, penicillin G, and carbenicillin, the maximum wavelength changed, and after the saturation of the antibiotic concentration, the curve reached a plateau. Correspondingly, this indicated that the antibody had a similar behavior in the detection of these antibiotics. However, regarding amoxicillin, the saturation concentration is much higher, which indicate that the antibody is more specific for its detection. In contrast, for oxacillin, saturation occurred immediately, demonstrating that the antibody had an extremely low detection capability for this antibiotic. Finally, the findings showed that the antibody was sensitive to 1 nM of five studied β-lactam antibiotics. © Springer Science+Business Media, LLC, part of Springer Nature 2022 |
collection_details |
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container_issue |
2 |
title_short |
Detection of β-Lactam Antibiotics Based on Conjugated Antibody with Gold Nanorods by Localized Surface Plasmon Resonance Spectrometer |
url |
https://dx.doi.org/10.1007/s10812-022-01369-7 |
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author2 |
Khiabani, M. S. Hamishehkar, H. Mokarram, R. R. Amjadi, M. |
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Khiabani, M. S. Hamishehkar, H. Mokarram, R. R. Amjadi, M. |
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doi_str |
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up_date |
2024-07-04T02:29:13.803Z |
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score |
7.3998604 |