Qinghong Ann

722 total citations
8 papers, 610 citations indexed

About

Qinghong Ann is a scholar working on Molecular Biology, Organic Chemistry and Physiology. According to data from OpenAlex, Qinghong Ann has authored 8 papers receiving a total of 610 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Molecular Biology, 2 papers in Organic Chemistry and 2 papers in Physiology. Recurrent topics in Qinghong Ann's work include Lipid Membrane Structure and Behavior (3 papers), Metabolomics and Mass Spectrometry Studies (2 papers) and Sphingolipid Metabolism and Signaling (2 papers). Qinghong Ann is often cited by papers focused on Lipid Membrane Structure and Behavior (3 papers), Metabolomics and Mass Spectrometry Studies (2 papers) and Sphingolipid Metabolism and Signaling (2 papers). Qinghong Ann collaborates with scholars based in United States and China. Qinghong Ann's co-authors include Jeanette Adams, Connie S. Sosnoff, John T. Bernert, W. Harry Hannon, Barbara B. Miller, Eric J. Sampson, Larry L. Needham, Wayman E. Turner, Thomas R. Covey and Elaine W. Gunter and has published in prestigious journals such as Analytical Chemistry, Clinical Chemistry and Mass Spectrometry Reviews.

In The Last Decade

Qinghong Ann

8 papers receiving 599 citations

Peers

Countries citing papers authored by Qinghong Ann

Since Specialization

Citations

This map shows the geographic impact of Qinghong Ann's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Qinghong Ann with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Qinghong Ann more than expected).

Fields of papers citing papers by Qinghong Ann

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Qinghong Ann. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Qinghong Ann. The network helps show where Qinghong Ann may publish in the future.

Co-authorship network of co-authors of Qinghong Ann

This figure shows the co-authorship network connecting the top 25 collaborators of Qinghong Ann. A scholar is included among the top collaborators of Qinghong Ann based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Qinghong Ann. Qinghong Ann is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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8 of 8 papers shown

#	Work	Indexed citations
1	Development and validation of sensitive method for determination of serum cotinine in smokers and nonsmokers by liquid chromatography/atmospheric pressure ionization tandem mass spectrometry 1997 ·Clinical Chemistry ·John T. Bernert, Wayman E. Turner, James L. Pirkle, Connie S. Sosnoff, James R. Akins, (unknown), Qinghong Ann, Thomas R. Covey, Wanda Whitfield, Elaine W. Gunter, Barbara B. Miller, Donald G. Patterson, Larry L. Needham, W. Harry Hannon, Eric J. Sampson	300
2	Analysis of Benzoylecgonine in Dried Blood Spots by Liquid Chromatography-Atmospheric Pressure Chemical Ionization Tandem Mass Spectrometry† 1996 ·Journal of Analytical Toxicology* ·Connie S. Sosnoff, Qinghong Ann, John T. Bernert, (unknown), Barbara B. Miller, L. Omar Henderson, W. Harry Hannon, Paul M. Fernhoff, Eric J. Sampson	36
3	Collision-induced decomposition of sphingomyelins for structural elucidation 1993 ·Journal of Mass Spectrometry ·Qinghong Ann, (unknown)	17
4	Structure-specific collision-induced fragmentations of ceramides cationized with alkali-metal ions 1993 ·Analytical Chemistry ·Qinghong Ann, Jeanette Adams	92
5	Structure determination of sphingolipids by mass spectrometry 1993 ·Mass Spectrometry Reviews ·Jeanette Adams, Qinghong Ann	75
6	Structure‐specific fragmentations of 2,2,4‐trisubstituted 1,2‐dihydroquinazolines 1992 ·Organic Mass Spectrometry ·Qinghong Ann, Mark Ou, (unknown), Jeanette Adams	1
7	Structure determination of ceramides and neutral glycosphingolipids by collisional activation of [M + Li]⁺ ions 1992 ·Journal of the American Society for Mass Spectrometry ·Qinghong Ann, Jeanette Adams	88
8	Anomalous kinetics in fragmentations of N, N-dimethylformamide radical cations 1991 ·International Journal of Mass Spectrometry and Ion Processes ·Qinghong Ann, Jeanette Adams	1

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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