Zobrazeno 1 - 10
of 6 743
pro vyhledávání: '"graphite furnace"'
Autor:
Lennart Gehrenkemper, Isabel Rühl, Tanja Westphalen, Fabian Simon, Marcus von der Au, Antje Cossmer, Björn Meermann
Publikováno v:
Environmental Sciences Europe, Vol 35, Iss 1, Pp 1-13 (2023)
Abstract In this study, we present a screening method based on molecular absorption spectrometry to study PFAS uptake and fate in plants. To evaluate the suitability of this method we analyzed plant extracts with molecular absorption spectrometry (MA
Externí odkaz:
https://doaj.org/article/c1a588cd4d41436988a5093b8244e2e7
Publikováno v:
Molecules, Vol 29, Iss 16, p 3975 (2024)
The Chinese yam (Dioscorea polystachya, DP) is promising for the food and pharmaceutical industries due to its nutritional value and pharmaceutical potential. Its proper cultivation is therefore of interest. An insufficient supply of minerals necessa
Externí odkaz:
https://doaj.org/article/b072e369ce7f4cdc86406739625f0e82
Autor:
Ilknur Durukan
Publikováno v:
Applied Sciences, Vol 14, Iss 14, p 6268 (2024)
This study aims to apply the ionic liquid-based solidified floating organic drop micro-extraction (IL-SFODME) technique to improve the preconcentration of trace mercury levels, serving as a preparatory step for analysis via graphite furnace atomic ab
Externí odkaz:
https://doaj.org/article/2d650faafb454b6787cafec0c33e3d9b
Autor:
Mehri Aliasgharpour
Publikováno v:
Journal of Advanced Biomedical Sciences, Vol 13, Iss 2, Pp 131-137 (2023)
Background & Objective: Lead (Pb) is a major toxicant that has threatened human health for years. There is no safe level of exposure and deposition of a small amount of Pb in the human body has a negative impact on an individual's health. Despite rec
Externí odkaz:
https://doaj.org/article/7fa7247f9ce74dd28c72127ff3dd04dc
Publikováno v:
Shipin yu jixie, Vol 39, Iss 7, Pp 68-72,151 (2023)
Objective: This study aimed to improve the safety supervision of cadmium in milk samples. Methods: A liquid-liquid microextraction method based on hydrophobic deep eutectic solvent （DES） was developed for the determination of cadmium in milk samp
Externí odkaz:
https://doaj.org/article/99f69ba321b64f34b9237b2709ee7bec
Autor:
Md. Mosharaf Hossain, Abu Sayeed Md. Abdul Hannan, Md. Mostofa Kamal, Mohammad Abul Hossain, Shamshad B. Quraishi
Publikováno v:
Veterinary World, Vol 15, Iss 9, Pp 2217-2223 (2022)
Background and Aim: Low concentrations of heavy metals are toxic and pose a serious threat to human health and the environment. Therefore, regular assessments of the toxic metal content in poultry feed are crucial for evaluating feed quality and cust
Externí odkaz:
https://doaj.org/article/5db4e8abf10e4769b255c9816c9ff113
Publikováno v:
Molecules, Vol 29, Iss 1, p 109 (2023)
The Chinese yam (Dioscorea polystachya, DP) is known for the nutritional value of its tuber. Nevertheless, DP also has promising pharmacological properties. Compared with the tuber, the leaves of DP are still very little studied. However, it may be p
Externí odkaz:
https://doaj.org/article/227b70d686ea4030befbcdc1936454bb
Akademický článek
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Publikováno v:
Shipin yu jixie, Vol 38, Iss 5, Pp 47-52 (2022)
Objective: To improve the accuracy of the results of cadmium （Cd） content in kelp （Laminaria japonica） by graphite furnace atomic absorption spectrometry （GF-AAS）. Methods: The concentration of Cd element in kelp sample was measured by us
Externí odkaz:
https://doaj.org/article/d621c613ef8746d2836b07239763bec9
Publikováno v:
IET Nanobiotechnology, Vol 16, Iss 2, Pp 33-48 (2022)
Abstract In this study, the superparamagnetic adsorbent as Fe@Mg‐Al LDH was synthesised by different methods with two steps for the removal of heavy metal ions from water samples. An easy, practical, economical, and replicable method was introduced
Externí odkaz:
https://doaj.org/article/6d0bb48f98b949689667af7a4f9ed6e7