Results 171 to 180 of about 264,997 (335)

Practical Applications of Secondary/Extractive Electrospray Ionization (SESI): A Versatile Tool for Real‐Time Chemical Analysis

Mass Spectrometry Reviews, EarlyView.
ABSTRACT In the 1980s, researchers discovered the remarkable ability of electrospray plumes to effectively ionize gas‐phase molecules via secondary ionization. Around 20 years later—coinciding with the ambient mass spectrometry revolution—secondary electrospray ionization (SESI) and extractive electrospray ionization (EESI) coupled to mass spectrometry
Xin Luo, Huiling Wang, Xiaolan Hu, Sasho Gligorovski, Xue Li, Pablo Sinues   +5 more
wiley   +1 more source

Lineage tracing reveals the origins and dynamics of macrophages in lung injury and repair. [PDF]

Cell Discov
Jin H, Mou J, Zhu H, Liu K, Zhang M, Zhang Z, Pflanz S, Kasmi KE, Liu Z, Ginhoux F, Lui KO, Zhou B.   +11 more
europepmc   +1 more source

Characterization of the volatile flavour compounds in Yunnan Arabica coffee prepared by different primary processing methods using HS-SPME/GC-MS and HS-GC-IMS

Huinan Zhai, Wenjiang Dong, Yu‐Mei Tang, Rongsuo Hu, Xin-Xin Yu, Xiaoai Chen   +5 more
openalex   +1 more source

Average daily magnetic variation pattern and its equivalent current pattern determined by the IMS Alaska Meridian Chain of observatories [PDF]

, 1979
S.‐I. Akasofu, G. J. Romick, Byung‐Ho Ahn, H. W. Kroehl, J. H. Allen, J. Kisabeth   +5 more
openalex   +1 more source

Advancements in Mass Spectrometry‐Based Glycomics in Food and Nutritional Science

Mass Spectrometry Reviews, EarlyView.
ABSTRACT This review highlights advancements in mass spectrometry (MS)‐based glycomics in food and nutritional science. Carbohydrates, which are vital for human health, exhibit complex structures, making their analysis challenging. MS has become an indispensable tool for elucidating the structures of carbohydrates, including glycans, through soft ...
JaeHui Song, HyunJi Lee, Youngshik Choe, Hyeyoung Lee   +3 more
wiley   +1 more source

Spatial and temporal brain biodistribution of neuropathogenic sphingolipids of Krabbe disease. [PDF]

J Lipid Res
Yan T, Hsueh SC, Begum S, Venkiteswaran NC, Ellenburg J, Prentice BM, Maegawa GHB.   +6 more
europepmc   +1 more source

Analytical Approaches to Address Challenges in the Analysis of Cannabinoids in Vascular Matrices Using Mass Spectrometry

Mass Spectrometry Reviews, EarlyView.
ABSTRACT Phytocannabinoids are bioactive metabolites derived from the Cannabis sativa plant. They have garnered attention due to their recreational uses and therapeutic potential. Although various analytical strategies have been employed for their analysis, mass spectrometry (MS) coupled to chromatographic separation is superior due to its sensitivity ...
Radwa Mahmoud, Robert B. Laprairie, Anas El‐Aneed   +2 more
wiley   +1 more source

Asynchronous Stepped Fourier Transform Ion Mobility Spectrometry. [PDF]

J Am Soc Mass Spectrom
Edstrom E, Gharari S, Davis E.
europepmc   +1 more source

Forbs in Viking lands: the effect of disturbing dominant graminoids on recruitment in tundra grasslands

Oikos, EarlyView.
Grasslands, by definition, are dominated by graminoids. Nevertheless, forbs also make up a substantial part of vascular plant diversity in grasslands and are important resources of mammalian herbivores. However, forb recruitment is constrained by successful dominant graminoids, limiting access to safe sites for germination.
Gerardo Celis, Dorothee Ehrich, Mary Heskel, Eeva Soininen, Peter Ungar, Kari Anne Bråthen   +5 more
wiley   +1 more source

Differential Analysis of Non-Volatile and Volatile Organic Compounds in <i>Lonicerae japonicae</i> Flos Across Four Geographical Origins of China Using HS-GC-IMS, HS-SPME-GC-MS, UPLC-Q-TOF-MS, and Multivariate Statistical Methods. [PDF]

Molecules
Ning X, Lu H, Li L, Zhang M, Jiang Y, Bakhtiyarovich IA, Wang X, Ali I, Ji W.   +8 more
europepmc   +1 more source