Results 21 to 30 of about 255,468 (310)
Separations, 2022 Cottonseed hull is a livestock feed with large daily consumption. If pesticide residues exceed the standard, it is easy for them to be introduced into the human body through the food chain, with potential harm to consumer health.
Kaixuan Tong +8 more
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Impurity Profiling of Dinotefuran by High Resolution Mass Spectrometry and SIRIUS Tool
Molecules, 2022 Dinotefuran (DNT) is a neonicotinoid insecticide widely used in pest control. Identification of structurally related impurities is indispensable during material purification and pesticide registration and certified reference material development, and ...
Xianjiang Li +5 more
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Liquid chromatography – high resolution mass spectrometry screening of Astragalus hamosus and Astragalus corniculatus [PDF]
Pharmacia, 2021 Astragalus hamosus and Astragalus corniculatus were examined for the presence of flavoalkaloids, acylated and highly glycosylated flavonoids. Non-purified extracts of the overground parts of the species were subjected to ultra-high performance liquid ...
Aleksandar Shkondrov, Ilina Krasteva
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Proteogenomic analysis of Mycobacterium smegmatis using high resolution mass spectrometry
Frontiers in Microbiology, 2016 Biochemical evidence is vital for accurate genome annotation. The integration of experimental data collected at the proteome level using high resolution mass spectrometry allows for improvements in genome annotation by providing evidence for novel gene ...
Matthys Gerhardus Potgieter +7 more
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Molecular Characterization of Glycerol Dialkyl Glycerol Tetraethers by High Resolution Orbitrap Mass Spectrometry [PDF]
Zhipu Xuebao, 2021 Isoprenoidal glycerol dibiphytanyl glycerol tetraethers (iso-GDGTs) and branched glycerol dialkyl glycerol tetraethers (br-GDGTs) have been widely used as biomarkers of archaea and bacteria for the investigation of paleoenvironment. The analysis of GDGTs
LI Yun-yun +6 more
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Chemistry Teacher International, 2021 High-resolution mass spectrometry (HRMS) has become increasingly affordable and user-friendly. Its potential spans a wide range of applications and experiments including the measurement of accurate masses, supporting the elucidation of elemental ...
Bouza Marcos +3 more
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An insight into high-resolution mass-spectrometry data [PDF]
Biostatistics, 2009 Mass spectrometry is a powerful tool with much promise in global proteomic studies. The discipline of statistics offers robust methodologies to extract and interpret high-dimensional mass-spectrometry data and will be a valuable contributor to the field.
Eckel-Passow, Jeanette E. +3 more
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Proteome data of Anopheles stephensi hemolymph using high resolution mass spectrometry
Data in Brief, 2018 The article provides insights into the protein expression in Anopheles stephensi hemolymph. We carried out data acquisition using a high-resolution LTQ-Orbitrap Velos mass spectrometer to identify the hemolymph proteins of An. stephensi.
Gourav Dey +5 more
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Establishment and application of 72 alkaloids database with high resolution mass spectrometry
Zhongguo shipin weisheng zazhi, 2020 Objective The high resolution mass spectra database of common alkaloids were established and applied to the automatic screening of poisoning samples. Methods The accurate molecular mass and appropriate collision energy of each alkaloid was obtained by ...
Xiaoqin TANG +6 more
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Secondary ion mass spectrometry imaging of Dictyostelium discoideum aggregation streams. [PDF]
PLoS ONE, 2014 High resolution imaging mass spectrometry could become a valuable tool for cell and developmental biology, but both, high spatial and mass spectral resolution are needed to enable this.
John Daniel DeBord +6 more
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