Samuel Kaiser

1.2k total citations
45 papers, 710 citations indexed

About

Samuel Kaiser is a scholar working on Molecular Biology, Pharmacology and Analytical Chemistry. According to data from OpenAlex, Samuel Kaiser has authored 45 papers receiving a total of 710 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Molecular Biology, 12 papers in Pharmacology and 11 papers in Analytical Chemistry. Recurrent topics in Samuel Kaiser's work include Alkaloids: synthesis and pharmacology (11 papers), Natural product bioactivities and synthesis (8 papers) and Traditional and Medicinal Uses of Annonaceae (8 papers). Samuel Kaiser is often cited by papers focused on Alkaloids: synthesis and pharmacology (11 papers), Natural product bioactivities and synthesis (8 papers) and Traditional and Medicinal Uses of Annonaceae (8 papers). Samuel Kaiser collaborates with scholars based in Brazil, United Kingdom and United States. Samuel Kaiser's co-authors include George González Ortega, Simone Gasparín Verza, Valquíria Linck Bassani, Frederico Luis Felipe Soares, Luiz Carlos Kucharski, Hélder Ferreira Teixeira, Guilherme Post Sabin, Fabrícia Dietrich, Renata Pereira Limberger and Grace Gosmann and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Journal of Agricultural and Food Chemistry.

In The Last Decade

Samuel Kaiser

43 papers receiving 689 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Samuel Kaiser Brazil 18 181 169 160 149 148 45 710
Simone Gasparín Verza Brazil 13 57 0.3× 103 0.6× 153 1.0× 99 0.7× 90 0.6× 25 496
Yifan Feng China 14 80 0.4× 92 0.5× 345 2.2× 148 1.0× 62 0.4× 58 628
F. F. Vincieri Italy 15 39 0.2× 129 0.8× 272 1.7× 269 1.8× 184 1.2× 27 752
Mohamed M. Al‐Azizi Egypt 12 151 0.8× 85 0.5× 235 1.5× 227 1.5× 215 1.5× 22 683
Huali Long China 18 108 0.6× 178 1.1× 454 2.8× 243 1.6× 86 0.6× 51 915
María Elena Maldonado Celis Colombia 18 30 0.2× 136 0.8× 268 1.7× 338 2.3× 250 1.7× 73 1.1k
Suganya Murugesu Malaysia 12 44 0.2× 88 0.5× 214 1.3× 197 1.3× 110 0.7× 30 704
Béatrice Baghdikian France 16 45 0.2× 96 0.6× 239 1.5× 237 1.6× 167 1.1× 40 644
Manuela Mandrone Italy 20 72 0.4× 98 0.6× 380 2.4× 382 2.6× 298 2.0× 60 1.1k
Ágnes Alberti Hungary 16 62 0.3× 76 0.4× 261 1.6× 276 1.9× 187 1.3× 41 688

Countries citing papers authored by Samuel Kaiser

Since Specialization
Citations

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

Fields of papers citing papers by Samuel Kaiser

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Samuel Kaiser

This figure shows the co-authorship network connecting the top 25 collaborators of Samuel Kaiser. A scholar is included among the top collaborators of Samuel Kaiser 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 Samuel Kaiser. Samuel Kaiser 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.
Kaiser, Samuel, et al.. (2021). Stability-Indicating HPLC Method for isoflavones aglycones analysis from Trifolium pratense L. extract. SHILAP Revista de lepidopterología. 4(1). 28–38. 1 indexed citations
2.
Schwanz, Thiago Guilherme, et al.. (2019). Analysis of chemosensory markers in cigarette smoke from different tobacco varieties by GC×GC-TOFMS and chemometrics. Talanta. 202. 74–89. 28 indexed citations
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Kaiser, Samuel, Fabrícia Dietrich, Michel Mansur Machado, et al.. (2016). Genotoxicity and cytotoxicity of oxindole alkaloids from Uncaria tomentosa (cat's claw): Chemotype relevance. Journal of Ethnopharmacology. 189. 90–98. 18 indexed citations
7.
Bianchi, Sara Elis, Hélder Ferreira Teixeira, Samuel Kaiser, et al.. (2016). A bioanalytical HPLC method for coumestrol quantification in skin permeation tests followed by UPLC-QTOF/HDMS stability-indicating method for identification of degradation products. Journal of Chromatography B. 1020. 43–52. 10 indexed citations
8.
Dietrich, Fabrícia, Samuel Kaiser, Liliana Rockenbach, et al.. (2015). The Quinovic Acid Glycosides Purified Fraction from Uncaria tomentosa Protects against Hemorrhagic Cystitis Induced by Cyclophosphamide in Mice. PLoS ONE. 10(7). e0131882–e0131882. 17 indexed citations
9.
Kaiser, Samuel, et al.. (2015). Influence of crude extract and bioactive fractions of Ilex paraguariensis A. St. Hil. (yerba mate) on the Wistar rat lipid metabolism. Journal of Functional Foods. 15. 440–451. 18 indexed citations
10.
Dietrich, Fabrícia, Samuel Kaiser, Liliana Rockenbach, et al.. (2014). Quinovic acid glycosides purified fraction from Uncaria tomentosa induces cell death by apoptosis in the T24 human bladder cancer cell line. Food and Chemical Toxicology. 67. 222–229. 26 indexed citations
11.
Caon, Thiago, et al.. (2014). Antimutagenic and antiherpetic activities of different preparations from Uncaria tomentosa (cat’s claw). Food and Chemical Toxicology. 66. 30–35. 22 indexed citations
12.
Colombo, Mariana, Regina G. Kelmann, Samuel Kaiser, et al.. (2014). Optimization of Copaiba oil-based nanoemulsions obtained by different preparation methods. Industrial Crops and Products. 59. 154–162. 65 indexed citations
13.
Cruz, Giuliano Netto Flores, et al.. (2014). Extraction optimization using Box–Behnken design and method validation for ethanol in oral fluid. Analytical Methods. 6(15). 6095–6104. 5 indexed citations
14.
Kaiser, Samuel, et al.. (2013). From Bacteria to Antineoplastic: Epothilones A Successful History. Anti-Cancer Agents in Medicinal Chemistry. 13(7). 1057–1068. 9 indexed citations
15.
Verza, Simone Gasparín, et al.. (2012). The activity of mate saponins (Ilex paraguariensis) in intra-abdominal and epididymal fat, and glucose oxidation in male Wistar rats. Journal of Ethnopharmacology. 144(3). 735–740. 33 indexed citations
16.
Kaiser, Samuel, et al.. (2012). HPLC-PDA method for quinovic acid glycosides assay in Cat's claw (Uncaria tomentosa) associated with UPLC/Q-TOF–MS analysis. Journal of Pharmaceutical and Biomedical Analysis. 62. 250–257. 26 indexed citations
17.
Kaiser, Samuel, et al.. (2011). Alkaloid isomerization induced by spray drying of Uncaria tomentosa bark extracts. Latin American Journal of Pharmacy. 1 indexed citations
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Kaiser, Samuel, et al.. (2010). Estudo da relação estrutura-atividade de saponinas hemolíticas e/ou imunoadjuvantes mediante uso de análise multivariada. Revista Brasileira de Farmacognosia. 20(3). 300–309. 6 indexed citations
20.
Bleier, William J., Samuel Kaiser, W. Kubelka, & M. Wichtl. (1967). [Relation between location and glycosides composition in Convallaria majalis L. 6. Report on Convallaria glycosides].. PubMed. 42(7). 423–47. 2 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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