Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Guanwei Gao"'
Autor:
Yuqing Xu, Guanwei Gao, Luming Tian, Yufen Cao, Xingguang Dong, Hongliang Huo, Dan Qi, Ying Zhang, Jiayu Xu, Chao Liu
Publikováno v:
Foods, Vol 12, Iss 23, p 4224 (2023)
Aroma is an important sensory factor in evaluating the quality of pear fruits. This study used headspace solid-phase microextraction (HS-SPME) combined with gas chromatography–mass spectrometry (GC-MS) to analyze the volatile organic compounds (VOC
Externí odkaz:
https://doaj.org/article/85cead7397554c9d90ee6dc3b07de747
Publikováno v:
Foods, Vol 11, Iss 23, p 3778 (2022)
Aroma, which plays an essential role in food perception and acceptability, depends on various mixture of volatile organic compounds (VOCs). Meanwhile, as a field of metabolomics, VOC analysis is highly important for aroma improvement and discriminati
Externí odkaz:
https://doaj.org/article/b291175dd3b84229aa2d194461ae908b
Autor:
Hongping Chen, Guanwei Gao, Yunfeng Chai, Guicen Ma, Zhenxia Hao, Chen Wang, Xin Liu, Chengyin Lu
Publikováno v:
ACS Omega, Vol 2, Iss 9, Pp 5917-5927 (2017)
Externí odkaz:
https://doaj.org/article/d8b9e4fb369f4f14998127e1dcc79e31
Publikováno v:
Food Analytical Methods. 15:2734-2743
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7a9dab50b526de7bc4ca7ba37d5e02d
https://doi.org/10.1007/s12161-022-02324-0
https://doi.org/10.1007/s12161-022-02324-0
Autor:
Mingyu Liu, Xiaoming Li, Lingxi Han, Qianwen Wang, Xiabing Kong, Min Xu, Kunyu Wang, Han Xu, Youming Shen, Guanwei Gao, Jiyun Nie
Publikováno v:
Journal of Food Composition and Analysis. 118:105188
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4706a3ef383285a2f144d24ba8b9ed3
https://doi.org/10.1016/j.jfca.2023.105188
https://doi.org/10.1016/j.jfca.2023.105188
Publikováno v:
Journal of Chromatography A. 1600:148-157
Risk assessment of cartap residue in tea should include the exposure of cartap and its metabolite due to rapid degradation of cartap into nereistoxin. Herein, a reliable method for determination of cartap and nereistoxin in tea was developed by hydro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::416e6765575ab34f46dc1cdf0bbb69ca
https://doi.org/10.1016/j.chroma.2019.04.034
https://doi.org/10.1016/j.chroma.2019.04.034
Publikováno v:
Rapid Communications in Mass Spectrometry. 33:969-977
Rationale The incredible sensitivity of the modern mass spectrometry instrument enables scientists to detect a large number of molecules ranging from small organic compounds to biological macromolecules. However, the same sensitivity often throws up
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1416ec3312eeb48138f181b34659605b
https://doi.org/10.1002/rcm.8431
https://doi.org/10.1002/rcm.8431
Publikováno v:
Journal of Separation Science. 42:1304-1311
Phthalimide can be formed from either the degradation of folpet and phosmet, or reaction of phthalic anhydride with primary amino groups. Consequently, the sum of phthalimide and folpet, expressed as folpet-residue definition, is highly prone to fals
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa21627923757689a8cbc88e218994e0
https://doi.org/10.1002/jssc.201801128
https://doi.org/10.1002/jssc.201801128
Publikováno v:
Food Chemistry. 246:328-334
A fast, sensitive and reliable method for the determination of fipronil and its metabolites in tea and chrysanthemum was developed using a modified QuEChERS technique and an ultra performance liquid chromatography Q-Exactive Orbitrap mass spectrometr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77e96d700198f096133902672e68af2a
https://doi.org/10.1016/j.foodchem.2017.11.017
https://doi.org/10.1016/j.foodchem.2017.11.017
Autor:
Zhenxia Hao, Hongping Chen, Chen Wang, Guanwei Gao, Chengyin Lu, Liu Xin, Yunfeng Chai, Guicen Ma
Publikováno v:
ACS Omega, Vol 2, Iss 9, Pp 5917-5927 (2017)
ACS Omega
ACS Omega
A method based on in-syringe dispersive solid phase extraction (IS-D-SPE) and ultra performance liquid chromatography Orbitrap high resolution mass spectrometry for the multiresidue analysis of 117 pesticides in tea was developed. Full scan mode was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3cb830f001d32701eedee86f0e63ca4
https://doaj.org/article/d8b9e4fb369f4f14998127e1dcc79e31
https://doaj.org/article/d8b9e4fb369f4f14998127e1dcc79e31