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Unveiling the Proteomic Landscape of Extracellular Vesicles: Implications for Neurodegeneration and Neuroprotection. [PDF]

J Neurochem
Bernal-Vicente BN, Ponce I, Ríos-Castro E, Moreno-Castilla P, Tovar-Y-Romo LB.   +4 more
europepmc   +1 more source

Detection of fumonisin C1, C2 and C3 in corn powder by LC - Orbitrap MS

Detection of fumonisin C1, C2 and C3 in corn powder by LC - Orbitrap MS
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Quantifying vitamin D and its metabolites by LC/Orbitrap MS

Analytical Methods, 2015
We developed a HPLC-HRMS method for the determination of 25(OH)D2, 25(OH)D3, epi-25(OH)D3, and vitamins D2and D3as well as 24,25(OH)2D3.
Reingard Raml, Maria Ratzer, Barbara Obermayer-Pietsch, Anton Mautner, Thomas R. Pieber, Frank M. Sinner, Christoph Magnes   +6 more
openaire   +1 more source

Analysis of trace phosphonates in authentic water samples by pre-methylation and LC-Orbitrap MS/MS

Water Research, 2019
Phosphonate is an important phosphorous species in the effluent of wastewater treatment plant (WWTP), contributing to eutrophication and interfering with phosphate removal in WWTP. It is particularly difficult to determine phosphonates in samples of complex solution chemistry, resulting in very limited information on their presence in environmental ...
Shu Wang, Shuhui Sun, Chao Shan, Bingcai Pan   +3 more
openaire   +2 more sources

Extraction optimization and screening of angiotensin-converting enzyme inhibitory peptides from Channa striatus through bioaffinity ultrafiltration coupled with LC-Orbitrap-MS/MS and molecular docking

Food Chemistry, 2021
Channa striatus is high-protein food with many health functions. This study aimed to prepare, screen and identify the angiotensin-converting enzyme inhibition peptides (ACEIPs) from C. striatus hydrolysates by response surface methodology and bioaffinity ultrafiltration coupled with LC-Orbitrap-MS/MS and molecular docking.
Tianxin, Ma, Qiaoqin, Fu, Qianggen, Mei, Zongcai, Tu, Lu, Zhang   +4 more
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Detection of a newFusariummasked mycotoxin in wheat grain by high-resolution LC–Orbitrap™ MS

Food Additives & Contaminants: Part A, 2011
A new Fusarium mycotoxin glucoside, fusarenon X-glucoside (FUXGlc), is reported for the first time in wheat grain that was artificially infected with Fusarium fungi. This new glucoside was identified using LC Orbitrap high-resolution mass spectrometry (LC-Orbitrap MS) analysis on the basis of accurate mass measurement of characteristic ions and MS/MS ...
H, Nakagawa, K, Ohmichi, S, Sakamoto, Y, Sago, M, Kushiro, H, Nagashima, M, Yoshida, T, Nakajima   +7 more
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Online LC‐Orbitrap MS method for the rapid molecular characterization of dissolved organic matter

Rapid Communications in Mass Spectrometry
Rationale High‐resolution mass spectrometry (HRMS) combined with electrospray ionization (ESI) has been the most useful technique for molecular characterization of dissolved organic matter (DOM) derived from diverse sources.
Yuguo Li, Chen He, Yahe Zhang, Quan Shi
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