Results 261 to 270 of about 330,504 (280)
Some of the next articles are maybe not open access.
Quantifying Fragment Ambiguity in LC-HRMS/MS Spectral Databases
LC–HRMS/MS-based non-target analysis relies heavily on MS2 spectral matching for compound annotation. However, not all fragments contribute equally to identification confidence, and quantitative measures of fragment ambiguity remain lacking. In this study, we developed a data-driven framework to assess fragment-level ambiguity through the Fragment ...Viktoriia Turkina +5 more
openaire +1 more source
Exploring temporal trends of pesticides in lake sediments by LC-HRMS
2016A plethora of natural and synthetic chemicals are produced and consumed worldwide. Once those chemicals are consumed and enter the environment, they can reach natural water systems via waste water treatment plant effluents, agricultural run off or other input sources.
Müller, Adrian +3 more
openaire +1 more source
Comprehensive LC–HRMS lipidomics of serbian schizophrenia patient cohort
Schizophrenia (SCH) is a serious psychiatric disorder characterized by positive symptoms, negative symptoms, and cognitive impairments, leading to long-term disability and invalidity. Therefore, the need for reliable biomarkers for its early diagnosis and treatment is crucial.openaire +1 more source
Authentizität von Rooibos‐Tee mittels LC‐HRMS
LebensmittelchemieM. Jäser, K. Meirich, A. Oltmanns
openaire +1 more source