Results 1 to 10 of about 2,654,792 (357)
Non-targeted Screening of Unknown Chemical Hazards in Imported Children’s Textiles by GC-Orbitrap MS [PDF]
The quality and safety of children’s textiles, especially chemical safety, is very important. The harm to children caused by using unsafe products is immeasurable.
LIU Ya-hui1 +6 more
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Application of magnetic analyzers for detecting carburization of pyrolysis furnace tubes
Ethylene pyrolysis furnace is a key equipment in the ethylene production industry with the pyrolysis furnace tube being the core component of the system.
Chenyang Du +13 more
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Toxin-Encoding Genes and Drug Susceptibility of Staphylococcus aureus from Vegetables Consumed Raw [PDF]
Objective: To investigate the toxin-encoding genes and antibiotic susceptibility of Staphylococcus aureus isolates from retail vegetables consumed raw. Methods: The 27 S.
BAI Xiaobao, SUO Jia, CAO Chenyang, SU Li, ZHAO Yuefan, LIU Lisha, FENG Chengqian, LÜ Xin, YANG Baowei
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Non-targeted analysis of unknown volatile chemicals in medical masks
This paper reports the non-targeted analysis of unknown volatile chemicals in medical masks through headspace gas chromatography-Orbitrap high-resolution mass spectrometry.
Yahui Liu +6 more
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Testing 65 Equity Indexes for Normal Distribution of Returns [PDF]
Aim/purpose - The primary aim of the paper is to verify the hypothesis on the normal distributions of 65 stock index returns, while the secondary aims are to examine normal distributions for specific years (for six indexes) and for bull and bear markets (
Krzysztof Borowski
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As a two-dimensional carbon allotrope, graphdiyne possesses a direct band gap, excellent charge carrier mobility, and uniformly distributed pores. Here, a surfactant-free growth method is developed to efficiently synthesize graphdiyne hollow microspheres
Lu Zhang +5 more
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Research Progress on Alkaloids as Emerging Potential Risk Factors for Food Safety
Alkaloids are a large class of secondary metabolites in plants with significant pharmacological activity. As the active ingredients of many Chinese herbal medicines, they have great application value in clinical medicine.
Hui LIU +4 more
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Pyrrolizidine alkaloids (PAs) are a class of natural toxins produced by plant secondary metabolism, of which unsaturated PAs and most pyrrolizidine alkaloid N-oxides (PANOs) have multiple toxic effects.
Hui LIU +4 more
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Scenario Generation for Market Risk Models Using Generative Neural Networks
In this research study, we show how existing approaches of using generative adversarial networks (GANs) as economic scenario generators (ESG) can be extended to an entire internal market risk model—with enough risk factors to model the full band-width of
Solveig Flaig, Gero Junike
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A general polymerization‐induced strategy is developed to synthesize large‐area (100 cm2) transition metal nitride (TMN: TiN, MoN, WN, VN) porous arrays with high specific surface area (187.5–215.5 m2 g−1) for the first time, which also can be used to ...
Xinqiao Teng +5 more
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