Thomas Pacher

990 total citations
23 papers, 855 citations indexed

About

Thomas Pacher is a scholar working on Organic Chemistry, Plant Science and Molecular Biology. According to data from OpenAlex, Thomas Pacher has authored 23 papers receiving a total of 855 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Organic Chemistry, 8 papers in Plant Science and 7 papers in Molecular Biology. Recurrent topics in Thomas Pacher's work include Advanced Synthetic Organic Chemistry (9 papers), Chemical synthesis and alkaloids (8 papers) and Phytochemical compounds biological activities (6 papers). Thomas Pacher is often cited by papers focused on Advanced Synthetic Organic Chemistry (9 papers), Chemical synthesis and alkaloids (8 papers) and Phytochemical compounds biological activities (6 papers). Thomas Pacher collaborates with scholars based in Austria, Thailand and Romania. Thomas Pacher's co-authors include Harald Greger, Otmar Hofer, Srunya Vajrodaya, Christoph Seger, Brigitte Brem, Doris Engelmeier, Markus Bacher, Franz Hadaček, Johannes Novak and Rudolf Bauer and has published in prestigious journals such as Journal of Agricultural and Food Chemistry, Phytochemistry and Polymers.

In The Last Decade

Thomas Pacher

23 papers receiving 817 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Thomas Pacher Austria 15 442 313 209 172 140 23 855
Fu‐Mei Yang China 18 185 0.4× 440 1.4× 173 0.8× 183 1.1× 178 1.3× 40 847
Christa Werner Switzerland 16 169 0.4× 324 1.0× 70 0.3× 355 2.1× 151 1.1× 35 756
Volodymyr Samoylenko United States 12 124 0.3× 203 0.6× 86 0.4× 154 0.9× 104 0.7× 18 570
Hasse B. Rasmussen Denmark 10 189 0.4× 403 1.3× 57 0.3× 345 2.0× 47 0.3× 12 703
Maria Eline Matheus Brazil 17 179 0.4× 382 1.2× 159 0.8× 393 2.3× 66 0.5× 27 1.0k
M. A. M. Bandeira Brazil 10 146 0.3× 214 0.7× 103 0.5× 309 1.8× 68 0.5× 15 676
Michał Gleńsk Poland 15 101 0.2× 334 1.1× 77 0.4× 280 1.6× 113 0.8× 45 743
Wei Gu China 15 128 0.3× 384 1.2× 59 0.3× 361 2.1× 196 1.4× 65 689
Lêda Mathias Brazil 15 79 0.2× 222 0.7× 198 0.9× 246 1.4× 59 0.4× 43 538
Josélia Alencar Lima Brazil 12 185 0.4× 97 0.3× 97 0.5× 135 0.8× 189 1.4× 26 478

Countries citing papers authored by Thomas Pacher

Since Specialization
Citations

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

Fields of papers citing papers by Thomas Pacher

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Thomas Pacher

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

All Works

20 of 20 papers shown
1.
Pacher, Thomas, et al.. (2022). Fire Retardancy of Cementitious Panels with Larch and Spruce Bark as Bio-Admixtures. Polymers. 14(7). 1469–1469. 4 indexed citations
2.
Barbu, Marius Cătălin, et al.. (2021). Selected Properties of Cement Bound Spruce and Larch Bark Bio-Aggregates. Polymers. 13(24). 4438–4438. 2 indexed citations
3.
Hung, Tran Quang, et al.. (2016). Iridoids and flavonoids from Valeriana hardwickii Wall. Journal of Pharmacognosy and Phytochemistry. 5(3). 245–249. 1 indexed citations
4.
Teichmann, Klaus D., Gerd Schatzmayr, Thomas Pacher, et al.. (2016). In vitroinhibitory effects of plant-derived by-products againstCryptosporidium parvum. Parasite. 23. 41–41. 17 indexed citations
5.
Lamien‐Meda, Aline, Martin Kiendrébeogo, Moussa Compaoré, et al.. (2015). Quality assessment and antiplasmodial activity of West African Cochlospermum species. Phytochemistry. 119. 51–61. 20 indexed citations
6.
Pacher, Thomas, et al.. (2013). Comparative analysis of the essential oils ofValeriana hardwickiiWall. from Vietnam andValeriana officinalisL. from Austria. Journal of Essential Oil Research. 25(5). 409–414. 9 indexed citations
7.
Moldzio, Rudolf, Thomas Pacher, Christopher Krewenka, et al.. (2012). Effects of cannabinoids Δ(9)-tetrahydrocannabinol, Δ(9)-tetrahydrocannabinolic acid and cannabidiol in MPP+ affected murine mesencephalic cultures. Phytomedicine. 19(8-9). 819–824. 53 indexed citations
8.
Pacher, Thomas, et al.. (2010). Alcoholysis of Naturally Occurring Imides: Misleading Interpretation of Antifungal Activities. Journal of Natural Products. 73(8). 1389–1393. 28 indexed citations
9.
Lamien‐Meda, Aline, et al.. (2010). Comparative GC/MS-profiling of triterpenes and stilbenes from three West African Combretum Species. Planta Medica. 76(12). 1 indexed citations
10.
Schinnerl, Johann, Elisabeth Kaltenegger, Thomas Pacher, et al.. (2005). New Pyrrolo[1,2‐a]azepine Type Alkaloids from Stemona and Stichoneuron (Stemonaceae). ChemInform. 37(3). 1 indexed citations
11.
Brem, Brigitte, Christoph Seger, Thomas Pacher, et al.. (2004). Antioxidant dehydrotocopherols as a new chemical character of Stemona species. Phytochemistry. 65(19). 2719–2729. 68 indexed citations
12.
Seger, Christoph, K. Mereiter, Elisabeth Kaltenegger, et al.. (2004). Two Pyrrolo[1,2‐a]azepine Type Alkaloids from Stemona collinsaeCraib: Structure Elucidations, Relationship to Asparagamine A, and a New Biogenetic Concept of Their Formation. Chemistry & Biodiversity. 1(2). 265–279. 42 indexed citations
13.
Adams, Michael, Thomas Pacher, Harald Greger, & Rudolf Bauer. (2004). Inhibition of Leukotriene Biosynthesis by Stilbenoids from Stemona Species. Journal of Natural Products. 68(1). 83–85. 42 indexed citations
14.
Engelmeier, Doris, et al.. (2003). Dihydrophenanthrenes and other antifungal stilbenoids from Stemona cf. pierrei. Phytochemistry. 65(1). 99–106. 57 indexed citations
15.
Seger, Christoph, Thomas Pacher, Harald Greger, Ekarin Saifah, & Otmar Hofer. (2002). Aglairubine: Structure Revision of a Chemotaxonomically Interesting Bisamide in Aglaia (Meliaceae). Monatshefte für Chemie - Chemical Monthly. 133(1). 97–100. 6 indexed citations
16.
Brem, Brigitte, Christoph Seger, Thomas Pacher, et al.. (2002). Feeding Deterrence and Contact Toxicity of Stemona AlkaloidsA Source of Potent Natural Insecticides. Journal of Agricultural and Food Chemistry. 50(22). 6383–6388. 119 indexed citations
17.
Pacher, Thomas, Markus Bacher, Otmar Hofer, & Harald Greger. (2001). Stress induced carbazole phytoalexins in Glycosmis species. Phytochemistry. 58(1). 129–135. 44 indexed citations
18.
Greger, Harald, Thomas Pacher, Brigitte Brem, Markus Bacher, & Otmar Hofer. (2001). Insecticidal flavaglines and other compounds from Fijian Aglaia species. Phytochemistry. 57(1). 57–64. 82 indexed citations
19.
Engelmeier, Doris, Franz Hadaček, Thomas Pacher, Srunya Vajrodaya, & Harald Greger. (2000). Cyclopenta[b]benzofurans from Aglaia Species with Pronounced Antifungal Activity against Rice Blast Fungus (Pyricularia grisea). Journal of Agricultural and Food Chemistry. 48(4). 1400–1404. 65 indexed citations
20.
Greger, Harald, Thomas Pacher, Srunya Vajrodaya, Markus Bacher, & Otmar Hofer. (2000). Infraspecific Variation of Sulfur-Containing Bisamides from Aglaia leptantha. Journal of Natural Products. 63(5). 616–620. 33 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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