Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Hongwen Zhai"'
Autor:
Junmei Ma, Sufang Fan, Liqiong Yang, Liangna He, Hongwen Zhai, Xiaowei Ren, Qiang Li, Yan Zhang
Publikováno v:
Food Science and Human Wellness, Vol 12, Iss 4, Pp 1064-1070 (2023)
A new method for screening and identification 420 pesticide residues in fruits and vegetables by ultra-performance liquid chromatography coupled with quadrupole-time of flight mass spectrometry (UPLC-Q-TOF/MS) were developed. The samples were extract
Externí odkaz:
https://doaj.org/article/f65476cbed274533808305e28569f80a
Publikováno v:
Journal of Food Quality, Vol 2020 (2020)
A ultrahigh performance liquid chromatography coupled with quadrupole-time of flight mass spectrometry (UPLC-Q-TOF/MS) method was developed for simultaneous determination of 8 endogenous alkaloid compounds in Boletus. Boletus samples were extracted b
Externí odkaz:
https://doaj.org/article/588e08fe812141219d8d43b45351eb10
Publikováno v:
Journal of Future Foods. 3:163-168
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4932683d0548dc15a8c4220eb87f478b
https://doi.org/10.1016/j.jfutfo.2022.12.007
https://doi.org/10.1016/j.jfutfo.2022.12.007
Publikováno v:
Journal of Food Quality, Vol 2020 (2020)
A ultrahigh performance liquid chromatography coupled with quadrupole-time of flight mass spectrometry (UPLC-Q-TOF/MS) method was developed for simultaneous determination of 8 endogenous alkaloid compounds inBoletus.Boletussamples were extracted by 5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::785707c328ee0b17f3de0ce4069b03c3
https://doaj.org/article/588e08fe812141219d8d43b45351eb10
https://doaj.org/article/588e08fe812141219d8d43b45351eb10
Natural zwitterionic l -Carnitine as efficient cryoprotectant for solvent-free cell cryopreservation
Publikováno v:
Biochemical and Biophysical Research Communications. 489:76-82
Organic solvents, such as dimethyl sulfoxide (DMSO) and glycerol, have been commonly used as cryoprotectants (CPAs) in cell cryopreservation. However, their cytotoxicity and need of complex freezing protocols have impeded their applications especiall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc2935a2f6c9cb702e529e047ceb53a4
https://doi.org/10.1016/j.bbrc.2017.05.045
https://doi.org/10.1016/j.bbrc.2017.05.045
Autor:
Yan Zhang, Juan Wang, Hongwen Zhai, Qiang Li, Junmei Ma, Xianghong Wan, Lei Sun, Meirong Cao, Yiwei Tang
Publikováno v:
Bulletin of environmental contamination and toxicology. 107(2)
An automated on-line solid-phase extraction (SPE) combined with LC–MS/MS method was developed for determination of deoxynivalenol (DON), 3-acetyl-DON and 15-acetyl-DON in corn flour and wheat flour samples. The extraction solvent of the samples was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::404409cb85e5bdc550023c70597922d5
https://pubmed.ncbi.nlm.nih.gov/32591852
https://pubmed.ncbi.nlm.nih.gov/32591852
Publikováno v:
Se pu = Chinese journal of chromatography. 37(9)
A high performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS) method was established for the determination of ten alkaloids in cosmetics. Extraction conditions, purification methods and instrumental parameters were optimized. The sam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::259c1e2b72548bf01ee926356cb91a90
https://pubmed.ncbi.nlm.nih.gov/31642302
https://pubmed.ncbi.nlm.nih.gov/31642302
Publikováno v:
Scientific Reports
Cryoprotectants (CPAs) play a critical role in cryopreservation because they can resist the cell damage caused by the freezing process. Current state-of-the-art CPAs are mainly based on an organic solvent dimethyl sulfoxide (DMSO), and several DMSO-c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8854ceb55fb6dfdf1b392f2b880914c3
http://europepmc.org/articles/PMC5118695
http://europepmc.org/articles/PMC5118695