Xi Yang

Investigating thermal decompositions of six esters additives under heat-not-burn conditions using pyrolysis gas chromatography-mass spectrometry

Mengnan Yin, Xi Yang, Zhijiang Yin, Qian Gao et autres

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Mimicking Gait Dynamics: A Step Toward Precision Learning of Human Activities

Xi Yang, Fushing Hsieh

We develop a computational protocol for mimicking personal gait dynamics with 12-dimensional time series derived from 4 accelerometer sensors found in the MAREA database and then explore its utilities in line with precision learning of human activities. The foundation of mimicking high …

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Phthalate residue in goat milk-based infant formulas manufactured in China

Wupeng Ge, Xi Yang, Xiaohua Wu, Z. Wang et autres

Phthalates adversely affect the male reproductive system in humans. Through gas chromatography-mass spectrometry analysis, we investigated the residual profile and levels of 15 phthalates in 90 goat milk-based infant formulas from 15 commercial brands of 10 dairy enterprises located in Shaanxi Province, …

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Study on exposure level in environment media,human body loading and toxic effects of Di(2-ethylhexy1) phthalate

AI Ya, Xi Yang

Objective To explore the exposure level in environment media,the concentration of DEHP in plastic containers was studied by gas chromatography.Methods The concentration of MEHP(the main breakdown chemical of DEHP) in students' urine was measured by high performance liquid chromatography.ResultsFurthermore,the toxic effect of …