Hazards related to the presence of cadmium in food – Studies on the European soil centipede, Lithobius forficatus

Rost‐Roszkowska, Magdalena; Poprawa, Izabela; Chajec, Łukasz; Chachulska-Żymełka, Alina; Wilczek, Grażyna; Skowronek, Magdalena; Student, Sebastian; Leśniewska, Małgorzata

doi:10.1016/j.scitotenv.2022.157298

Cited by 9 publications

(4 citation statements)

References 91 publications

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“…(70 nm) were cut on a Leica Ultracut UCT25 ultramicrotome and stained with uranyl acetate and lead citrate. The material was analyzed using a Hitachi H500 transmission electron microscope at 75 kV 41 .…”

Section: Methodsmentioning

confidence: 99%

Influence of the modifiers in polyol method on magnetically induced hyperthermia and biocompatibility of ultrafine magnetite nanoparticles

Radoń,

Włodarczyk,

Sieroń

et al. 2023

Sci Rep

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Magnetite nanoparticles (Fe3O4 NPs) are widely tested in various biomedical applications, including magnetically induced hyperthermia. In this study, the influence of the modifiers, i.e., urotropine, polyethylene glycol, and NH4HCO3, on the size, morphology, magnetically induced hyperthermia effect, and biocompatibility were tested for Fe3O4 NPs synthesized by polyol method. The nanoparticles were characterized by a spherical shape and similar size of around 10 nm. At the same time, their surface is functionalized by triethylene glycol or polyethylene glycol, depending on the modifiers. The Fe3O4 NPs synthesized in the presence of urotropine had the highest colloidal stability related to the high positive value of zeta potential (26.03 ± 0.55 mV) but were characterized by the lowest specific absorption rate (SAR) and intrinsic loss power (ILP). The highest potential in the hyperthermia applications have NPs synthesized using NH4HCO3, for which SAR and ILP were equal to 69.6 ± 5.2 W/g and 0.613 ± 0.051 nHm2/kg, respectively. Their application possibility was confirmed for a wide range of magnetic fields and by cytotoxicity tests. The absence of differences in toxicity to dermal fibroblasts between all studied NPs was confirmed. Additionally, no significant changes in the ultrastructure of fibroblast cells were observed apart from the gradual increase in the number of autophagous structures.

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Section: Methodsmentioning

confidence: 99%

Influence of the modifiers in polyol method on magnetically induced hyperthermia and biocompatibility of ultrafine magnetite nanoparticles

Radoń,

Włodarczyk,

Sieroń

et al. 2023

Sci Rep

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“…In recent years, with increasing environmental pollution, the contamination of food by heavy metal cadmium is becoming more and more serious. 1,2 At present, serious cadmium pollution in food is mainly due to irrigating farmland with cadmiumcontaining sewage, which indirectly endangers aquatic life and human safety. Cadmium mainly accumulates in the liver, kidney and endocrine glands in the human body, and its metabolism and removal rate are slow.…”

Section: Introductionmentioning

confidence: 99%

“…One of the main considerations when studying the affinity between template molecules and functional monomers is the screening of functional monomers that have an affinity with the template molecule. Currently, there are several screening methods for ion-imprinted polymer functional monomers: [29][30][31] (1) ultraviolet spectroscopy, which is the most commonly used method for screening ion-imprinted functional monomers; (2) ion simulation technology, where computer simulation soware is used to simulate the interaction forces between template ions and some functional monomers and to calculate the magnitude of these forces, enabling the best functional monomers to be selected; (3) nuclear magnetic resonance spectroscopy (NMR), which can also be used to screen functional monomers. [32][33][34][35][36] However, these methods have some limitations.…”

Section: Introductionmentioning

confidence: 99%

Study on the affinity sites of cadmium's binding to ligands by thermodynamics and nuclear magnetic resonance spectroscopy

Yu,

Huang,

et al. 2024

Anal. Methods

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“…Recognizing the paramount importance of prevention, employing reliable and precise techniques for the detection of these ions is crucial. However, many commonly used detection techniques are both expensive and challenging to implement, such as liquid chromatography [11][12][13][14][15], atomic absorption spectroscopy (AAS) [16][17][18], inductively coupled plasma mass spectrometry (ICP-MS) [19][20][21], and so forth. However, the fluorescence technique has gained significant appeal in recent years due to its inherent advantages, including high sensitivity, ease of operation, cost-effectiveness, and rapid detection times [22][23][24][25][26][27][28].…”

Section: Introductionmentioning

confidence: 99%

A dual functional turn off florescence sensor using metal–organic framework for sensitive detection of aluminum(III) in aqueous solution

Saedi,

Roushani,

Darabi

et al. 2023

Luminescence

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Aluminum, classified as one of the toxic heavy metals, has a recommended daily consumption limit of 3–10 mg, as specified by the World Health Organization (WHO). Herein, the selective and sensitive aluminum(III) fluorescence sensor based on TMU‐16 metal–organic frameworks (MOFs) in aqueous medium, is reported. A sensing pathway was found via the cation exchange between aluminum(III) and zinc(II) ions, and caused selectivity and sensitivity detection of aluminum(III) with a 5–100 ppm linear range and 1.99 ppm limit of detection (LOD).This sensor offers the advantage of accurately determining the concentration range of aluminum(III) ions. At low concentrations, only fluorescence quenching was observed, while at higher concentrations, fluorescence emission not only undergoes quenching but also exhibits a blue shift in wavelength. Notably, the sensor demonstrates no interference from cation solutions of mercury(II), zinc(II), nickel(II), lead(II), cobalt(II), cadmium(II), silver(I), chromium(III), and iron(III).Another significant feature of this sensor is its selectivity toward copper(II) and aluminum(III) ions, due to quenching fluorescence in the presence of copper(II) ion. The results presented the sensor's selectivity toward copper(II) at low concentrations and aluminum(III) at high concentrations.

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Hazards related to the presence of cadmium in food – Studies on the European soil centipede, Lithobius forficatus

Cited by 9 publications

References 91 publications

Influence of the modifiers in polyol method on magnetically induced hyperthermia and biocompatibility of ultrafine magnetite nanoparticles

Influence of the modifiers in polyol method on magnetically induced hyperthermia and biocompatibility of ultrafine magnetite nanoparticles

Study on the affinity sites of cadmium's binding to ligands by thermodynamics and nuclear magnetic resonance spectroscopy

A dual functional turn off florescence sensor using metal–organic framework for sensitive detection of aluminum(III) in aqueous solution

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