Karsten Putzbach

1000 total citations
18 papers, 770 citations indexed

About

Karsten Putzbach is a scholar working on Molecular Biology, Spectroscopy and Biochemistry. According to data from OpenAlex, Karsten Putzbach has authored 18 papers receiving a total of 770 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Molecular Biology, 8 papers in Spectroscopy and 7 papers in Biochemistry. Recurrent topics in Karsten Putzbach's work include Analytical Chemistry and Chromatography (7 papers), Metabolomics and Mass Spectrometry Studies (6 papers) and Antioxidant Activity and Oxidative Stress (6 papers). Karsten Putzbach is often cited by papers focused on Analytical Chemistry and Chromatography (7 papers), Metabolomics and Mass Spectrometry Studies (6 papers) and Antioxidant Activity and Oxidative Stress (6 papers). Karsten Putzbach collaborates with scholars based in Germany, United States and Japan. Karsten Putzbach's co-authors include Klaus Albert, Petra Hentschel, Friedrich Götz, Manfred Krucker, Lane C. Sander, Katherine E. Sharpless, Catherine A. Rimmer, Bryant C. Nelson, Jens Rehbein and Hua‐Ming Xiao and has published in prestigious journals such as Journal of Biological Chemistry, Analytical Chemistry and Journal of Agricultural and Food Chemistry.

In The Last Decade

Karsten Putzbach

18 papers receiving 743 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Karsten Putzbach Germany 13 358 133 132 124 116 18 770
Christian H. Grün Netherlands 17 495 1.4× 157 1.2× 149 1.1× 33 0.3× 29 0.3× 21 954
Matthias Unger Germany 22 488 1.4× 191 1.4× 39 0.3× 221 1.8× 42 0.4× 52 1.2k
Wakako Tsuzuki Japan 17 406 1.1× 97 0.7× 140 1.1× 59 0.5× 25 0.2× 50 1.0k
Martin Grigorov Switzerland 18 572 1.6× 51 0.4× 171 1.3× 56 0.5× 47 0.4× 30 1.6k
Mukesh C. Sharma India 22 508 1.4× 102 0.8× 29 0.2× 223 1.8× 47 0.4× 191 1.8k
Barij Nayan Sinha India 25 550 1.5× 49 0.4× 44 0.3× 278 2.2× 175 1.5× 108 1.6k
Carmen Lúcia Cardoso Brazil 19 406 1.1× 73 0.5× 59 0.4× 277 2.2× 23 0.2× 52 905
Cailean Clarkson South Africa 14 397 1.1× 67 0.5× 46 0.3× 74 0.6× 59 0.5× 17 1.2k
Edyta M. Grzelak United States 12 237 0.7× 122 0.9× 34 0.3× 130 1.0× 61 0.5× 21 687
Taichi Inui United States 16 435 1.2× 58 0.4× 35 0.3× 123 1.0× 52 0.4× 26 941

Countries citing papers authored by Karsten Putzbach

Since Specialization
Citations

This map shows the geographic impact of Karsten Putzbach'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 Karsten Putzbach with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Karsten Putzbach more than expected).

Fields of papers citing papers by Karsten Putzbach

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Karsten Putzbach. 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 Karsten Putzbach. The network helps show where Karsten Putzbach may publish in the future.

Co-authorship network of co-authors of Karsten Putzbach

This figure shows the co-authorship network connecting the top 25 collaborators of Karsten Putzbach. A scholar is included among the top collaborators of Karsten Putzbach 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 Karsten Putzbach. Karsten Putzbach is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

18 of 18 papers shown
1.
Rimmer, Catherine A., Karsten Putzbach, Katherine E. Sharpless, Lane C. Sander, & James H. Yen. (2012). Preparation and Certification of Standard Reference Material 3278 Tocopherols in Edible Oils. Journal of Agricultural and Food Chemistry. 60(27). 6794–6798. 11 indexed citations
2.
Schantz, Michele M., Mary Bedner, Stephen E. Long, et al.. (2008). Development of saw palmetto (Serenoa repens) fruit and extract standard reference materials. Analytical and Bioanalytical Chemistry. 392(3). 427–438. 34 indexed citations
3.
Sander, Lane C., Karsten Putzbach, Bryant C. Nelson, et al.. (2008). Certification of standard reference materials containing bitter orange. Analytical and Bioanalytical Chemistry. 391(6). 2023–2034. 36 indexed citations
4.
Putzbach, Karsten, Catherine A. Rimmer, Katherine E. Sharpless, Stephen A. Wise, & Lane C. Sander. (2007). Determination of bitter orange alkaloids in dietary supplement Standard Reference Materials by liquid chromatography with atmospheric-pressure ionization mass spectrometry. Analytical and Bioanalytical Chemistry. 389(1). 197–205. 27 indexed citations
5.
Sharpless, Katherine E., Jeanice B. Thomas, David L. Duewer, et al.. (2007). Preparation and characterization of standard reference material 3276, carrot extract in oil. Analytical and Bioanalytical Chemistry. 389(1). 207–217. 10 indexed citations
6.
Putzbach, Karsten, Catherine A. Rimmer, Katherine E. Sharpless, & Lane C. Sander. (2007). Determination of Bitter Orange alkaloids in dietary supplements standard reference materials by liquid chromatography with ultraviolet absorbance and fluorescence detection. Journal of Chromatography A. 1156(1-2). 304–311. 34 indexed citations
7.
Nelson, Bryant C., Karsten Putzbach, Katherine E. Sharpless, & Lane C. Sander. (2007). Mass Spectrometric Determination of the Predominant Adrenergic Protoalkaloids in Bitter Orange (Citrus aurantium). Journal of Agricultural and Food Chemistry. 55(24). 9769–9775. 57 indexed citations
8.
Hentschel, Petra, Péter Molnár, Karsten Putzbach, et al.. (2006). Structure elucidation of deoxylutein II isomers by on-line capillary high performance liquid chromatography–1H nuclear magnetic resonance spectroscopy. Journal of Chromatography A. 1112(1-2). 285–292. 11 indexed citations
9.
10.
Putzbach, Karsten, et al.. (2005). Hyphenation of capillary high-performance liquid chromatography to microcoil magnetic resonance spectroscopy—determination of various carotenoids in a small-sized spinach sample. Journal of Pharmaceutical and Biomedical Analysis. 38(5). 910–917. 21 indexed citations
11.
Xiao, Hua‐Ming, Manfred Krucker, Karsten Putzbach, & Klaus Albert. (2005). Capillary liquid chromatography–microcoil 1H nuclear magnetic resonance spectroscopy and liquid chromatography–ion trap mass spectrometry for on-line structure elucidation of isoflavones in Radix astragali. Journal of Chromatography A. 1067(1-2). 135–143. 42 indexed citations
12.
13.
Putzbach, Karsten, et al.. (2005). Structure and Biosynthesis of Staphyloxanthin from Staphylococcus aureus. Journal of Biological Chemistry. 280(37). 32493–32498. 286 indexed citations
14.
Hentschel, Petra, Karsten Putzbach, Jens Rehbein, et al.. (2005). Unambiguous detection of astaxanthin and astaxanthin fatty acid esters in krill (Euphausia superba Dana). Journal of Separation Science. 28(14). 1685–1693. 58 indexed citations
15.
Putzbach, Karsten, Manfred Krucker, Klaus Albert, et al.. (2005). Structure Determination of Partially Deuterated Carotenoids from Intrinsically Labeled Vegetables by HPLC-MS and 1H NMR. Journal of Agricultural and Food Chemistry. 53(3). 671–677. 33 indexed citations
16.
Krucker, Manfred, et al.. (2004). Hyphenation of Capillary HPLC to Microcoil 1H NMR Spectroscopy for the Determination of Tocopherol Homologues. Analytical Chemistry. 76(9). 2623–2628. 59 indexed citations
17.
Teske, Jörg, Karsten Putzbach, W. Engewald, W. J. Kleemann, & Rita Müller. (2003). Optimization of large-volume programmed-temperature vaporizing injection for gas chromatography—Mass spectrometry. Analysis of narcotics and stimulants in biological fluids with reduced sample consumption. Chromatographia. 57(S1). S271–S273. 4 indexed citations
18.
Teske, Jörg, Karsten Putzbach, W. Engewald, & Rita Müller. (2002). Determination of cannabinoids by gas chromatography–mass spectrometry and large-volume programmed-temperature vaporiser injection using 25 μl of biological fluid. Journal of Chromatography B. 772(2). 299–306. 24 indexed citations

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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