低浓度无机硒对大肠杆菌硒生物累积的影响：使用石墨炉原子吸收光谱（GFAAS）进行的生物分析研究

IF 1.6 4区化学 Q3 CHEMISTRY, ANALYTICAL

Analytical Letters Pub Date : 2024-03-15 DOI:10.1080/00032719.2024.2328361

Michele P. Sauer, Gustavo B. Barp, Luana Ferreira da Costa, Roberta Bussamara, Marilene H. Vainstein, Marco Aurélio Zezzi Arruda, Emilene Mendes Becker

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引用次数: 0

摘要

本研究旨在评估亚硒酸盐（Se(IV)）和硒酸盐（Se(VI)）在大肠杆菌ATCC 11775生物量中的生物累积性。将大肠埃希氏菌培养物暴露于低浓度的硒...

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Effects of Low-Level Inorganic Selenium on Selenium Bioaccumulation in Escherichia coli: A Bioanalytical Study Using Graphite Furnace Atomic Absorption Spectrometry (GFAAS)

This study aimed to assess the bioaccumulation of selenite – Se(IV) – and selenate – Se(VI) – in Escherichia coli ATCC 11775 biomass. Escherichia coli cultures were exposed to low selenium concentr...

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来源期刊

Analytical Letters 化学-分析化学

CiteScore

4.10

自引率

5.00%

发文量

218

审稿时长

2.1 months

期刊介绍： Analytical Letters is an international medium for the rapid publication of original research papers, accelerated articles, or mini-reviews on important developments in all areas of analytical chemistry, including electrochemistry, mass spectrometry, separations, and spectroscopy. Papers are welcomed that consider fundamental developments, new or improved instrumentation and sensors, and applications of analytical chemistry in all areas that include biological and clinical science, engineering and instrumentation science, environmental chemistry and analysis, geochemistry, materials science, nanotechnology, and physics.