Dysbiosis of gut microbiota and intestinal damage in mice induced by a single intravenous exposure to CdTe quantum dots at low concentration
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Applied Toxicology"
DOI: 10.1002/jat.4352
Abstract: Although quantum dots (QDs) have shown great potential for various biomedical applications, their potential toxicity still needs to be comprehensively investigated. Previous studies showed that intravenous exposure of CdTe QDs at low concentration did not… read more here.
Keywords: cdte; low concentration; cdte qds; gut microbiota ... See more keywords
CdTe quantum dots trigger oxidative stress and endoplasmic reticulum stress‐induced apoptosis and autophagy in rat Schwann cell line RSC96
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Applied Toxicology"
DOI: 10.1002/jat.4367
Abstract: In the current study, the cytotoxicity and mechanisms of cadmium telluride quantum dots (CdTe QDs) on RSC96 cells were evaluated by exposing different doses of CdTe QDs for 24 h. Two types of cell death, including… read more here.
Keywords: endoplasmic reticulum; stress; cdte qds; qds ... See more keywords
Novel fluoroimmunoassays for detecting ochratoxin A using CdTe quantum dots.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of biophotonics"
DOI: 10.1002/jbio.201600005
Abstract: Novel direct and indirect competitive fluorescence-linked immunosorbent assays (cFLISA and icFLISA) for detection of ochratoxin A (OTA) were described using CdTe quantum dots (QDs) as fluorescent label. CdTe QDs were successfully synthesized, which had an… read more here.
Keywords: cdte quantum; cdte qds; ochratoxin; using cdte ... See more keywords
Sized dependence and microstructural defects on highly photocatalytic activity based on multisized CdTe quantum dots sensitized TiO2
Sign Up to like & getrecommendations! Published in 2019 at "Surface and Interface Analysis"
DOI: 10.1002/sia.6679
Abstract: A series of sensitized TiO2 NPs with enhanced photocatalytic activity were prepared by different sized CdTe QDs with bifunctional ligand interlinking. The microstructures and morphologies of four different sizes of CdTe QDs and CdTe QDs… read more here.
Keywords: spectroscopy; sensitized tio2; photocatalytic activity; qds sensitized ... See more keywords
Ratiometric fluorescence probe of MIPs@CdTe QDs for trace malachite green detection in fish
Sign Up to like & getrecommendations! Published in 2018 at "Analytical and Bioanalytical Chemistry"
DOI: 10.1007/s00216-018-1479-7
Abstract: A facile and practical ratiometric fluorescence probe based on two CdTe quantum dots (QDs) coated with molecularly imprinted polymers (MIPs) was prepared for the detection of trace malachite green (MG) in fish. Two CdTe QDs… read more here.
Keywords: detection; fluorescence; ratiometric fluorescence; fluorescence probe ... See more keywords
A sensitive nano-sensor based on synthetic ligand-coated CdTe quantum dots for rapid detection of Cr(III) ions in water and wastewater samples
Sign Up to like & getrecommendations! Published in 2018 at "Colloid and Polymer Science"
DOI: 10.1007/s00396-018-4375-y
Abstract: AbstractIn this study, a facile method was introduced for preparation of a ligand-coated CdTe QDs (CdTe-L QDs) for applying as a new optical nano-sensor in determination of Cr3+ ions in aqueous solutions. The prepared CdTe-L… read more here.
Keywords: nano sensor; coated cdte; ligand coated; cdte qds ... See more keywords
Effects of precursor pH on structural and optical properties of CdTe quantum dots by wet chemical route
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-018-9699-3
Abstract: Abstractl-cysteine capped CdTe quantum dots (QDs) were synthesized in aqueous solution in open air. In order to improve the crystallinity of the CdTe QDs, synthesis conditions were optimized. Effects of different solution pH were investigated… read more here.
Keywords: cdte quantum; effects precursor; increase; solution ... See more keywords
Exposure to MPA-capped CdTe quantum dots causes reproductive toxicity effects by affecting oogenesis in nematode Caenorhabditis elegans.
Sign Up to like & getrecommendations! Published in 2019 at "Ecotoxicology and environmental safety"
DOI: 10.1016/j.ecoenv.2019.02.018
Abstract: Quantum dots (QDs), considered as a type of excellent semiconductor nanomaterial, are widely employed and have a number of important applications. However, QDs have the potential to produce adverse effects and toxicity with the underlying… read more here.
Keywords: caenorhabditis elegans; toxicity; oogenesis; cdte qds ... See more keywords
Mitochondrial dynamics and mitophagy involved in MPA-capped CdTe quantum dots-induced toxicity in the human liver carcinoma (HepG2) cell line.
Sign Up to like & getrecommendations! Published in 2020 at "Environmental pollution"
DOI: 10.1016/j.envpol.2020.115681
Abstract: Quantum dots (QDs) are nanoparticles of inorganic semiconductors and have great promise in various applications. Many studies have indicated that mitochondria are the main organelles for the distribution and toxic effects of QDs. However, the… read more here.
Keywords: cdte qds; capped cdte; cell; mpa capped ... See more keywords
Fabrication of CdTe quantum dots–apoferritin arrays for detection of dopamine
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Crystal Growth"
DOI: 10.1016/j.jcrysgro.2016.11.007
Abstract: Abstract A method was proposed for detecting dopamine using a two-dimensional CdTe quantum dots (QDs)–apoferritin array fabricated on a modified silicon (Si) surface. First, CdTe QDs were synthesized in the cavity of horse spleen apoferritin… read more here.
Keywords: cdte quantum; microscopy; dopamine; cdte qds ... See more keywords
A novel chemiluminescence system based on bis(2,4,6-Trichlorophyenyl) oxalate and hydrogen peroxide induced by CdTe QDs for determination of phloroglucinol
Sign Up to like & getrecommendations! Published in 2019 at "Microchemical Journal"
DOI: 10.1016/j.microc.2018.09.024
Abstract: Abstract This paper reports a new fluorophore enhanced the chemiluminescence (CL) reaction between bis-(2,4,6-trichlorophenyl) oxalate (TCPO) and H2O2. Glutathione-coated cadmium telluride quantum dots (GSH-CdTe QDs) takes the place of conventional fluorescent dyes, acting as an… read more here.
Keywords: system; cdte qds; phloroglucinol; chemiluminescence ... See more keywords