Petra Weitkamp

456 total citations
14 papers, 374 citations indexed

About

Petra Weitkamp is a scholar working on Molecular Biology, Organic Chemistry and Surgery. According to data from OpenAlex, Petra Weitkamp has authored 14 papers receiving a total of 374 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Molecular Biology, 6 papers in Organic Chemistry and 4 papers in Surgery. Recurrent topics in Petra Weitkamp's work include Enzyme Catalysis and Immobilization (10 papers), Cholesterol and Lipid Metabolism (4 papers) and Free Radicals and Antioxidants (3 papers). Petra Weitkamp is often cited by papers focused on Enzyme Catalysis and Immobilization (10 papers), Cholesterol and Lipid Metabolism (4 papers) and Free Radicals and Antioxidants (3 papers). Petra Weitkamp collaborates with scholars based in Germany and Japan. Petra Weitkamp's co-authors include Nikolaus Weber, Kumar D. Mukherjee, Klaus Vosmann, Bertrand Matthäus, Masao Shimizu and Berthold Wiege and has published in prestigious journals such as Journal of Agricultural and Food Chemistry, Applied Microbiology and Biotechnology and Food Research International.

In The Last Decade

Petra Weitkamp

14 papers receiving 354 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Petra Weitkamp Germany	10	226	122	83	70	65	14	374
K. A. Rennick United States	12	138 0.6×	119 1.0×	51 0.6×	80 1.1×	113 1.7×	15	401
H.‐J. Fiebig Germany	11	105 0.5×	106 0.9×	28 0.3×	32 0.5×	41 0.6×	31	268
Surapote Wongyai Thailand	10	125 0.6×	82 0.7×	19 0.2×	79 1.1×	68 1.0×	13	386
K. D. Mukherjee Germany	12	186 0.8×	116 1.0×	45 0.5×	83 1.2×	76 1.2×	35	466
Anna Chojnacka Poland	12	265 1.2×	45 0.4×	49 0.6×	72 1.0×	32 0.5×	27	424
Setsuko Hara Japan	13	178 0.8×	168 1.4×	33 0.4×	29 0.4×	48 0.7×	62	478
Peter Fagan Australia	12	101 0.4×	102 0.8×	18 0.2×	84 1.2×	69 1.1×	15	436
Anneke Groenewegen Netherlands	10	233 1.0×	250 2.0×	32 0.4×	58 0.8×	48 0.7×	11	549
Grzegorz Kiełbowicz Poland	12	209 0.9×	28 0.2×	26 0.3×	65 0.9×	38 0.6×	19	373
Ah Ngan Malaysia	13	112 0.5×	185 1.5×	31 0.4×	64 0.9×	171 2.6×	20	556

Countries citing papers authored by Petra Weitkamp

Since Specialization

Citations

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

Fields of papers citing papers by Petra Weitkamp

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Petra Weitkamp

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

All Works

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14 of 14 papers shown

1.

Matthäus, Bertrand, et al.. (2015). Degradation of glycidyl esters in RBD palm oil as a function of storage conditions. European Journal of Lipid Science and Technology. 118(3). 418–424. 5 indexed citations

2.

Shimizu, Masao, Petra Weitkamp, Klaus Vosmann, & Bertrand Matthäus. (2013). Influence of chloride and glycidyl‐ester on the generation of 3‐MCPD‐ and glycidyl‐esters. European Journal of Lipid Science and Technology. 115(7). 735–739. 45 indexed citations

3.

Shimizu, Masao, Petra Weitkamp, Klaus Vosmann, & Bertrand Matthäus. (2013). Temperature Dependency When Generating Glycidyl and 3‐MCPD Esters from Diolein. Journal of the American Oil Chemists Society. 90(10). 1449–1454. 34 indexed citations

4.

Vosmann, Klaus, Berthold Wiege, Petra Weitkamp, & Nikolaus Weber. (2008). Preparation of lipophilic alkyl (hydroxy)benzoates by solvent-free lipase-catalyzed esterification and transesterification. Applied Microbiology and Biotechnology. 80(1). 29–36. 23 indexed citations

5.

Weitkamp, Petra, Nikolaus Weber, & Klaus Vosmann. (2008). Lipophilic (Hydroxy)phenylacetates by Solvent-Free Lipase-Catalyzed Esterification and Transesterification in Vacuo. Journal of Agricultural and Food Chemistry. 56(13). 5083–5090. 12 indexed citations

6.

Vosmann, Klaus, Petra Weitkamp, & Nikolaus Weber. (2006). Solvent-free Lipase-Catalyzed Preparation of Long-Chain Alkyl Phenylpropanoates and Phenylpropyl Alkanoates. Journal of Agricultural and Food Chemistry. 54(8). 2969–2976. 34 indexed citations

7.

Vosmann, Klaus, Petra Weitkamp, & Nikolaus Weber. (2006). Solvent-free Lipase-Catalyzed Preparation of Long-Chain Alkyl Phenylpropanoates and Phenylpropyl Alkanoates. Journal of Agricultural and Food Chemistry. 54(10). 3764–3764. 2 indexed citations

8.

Weitkamp, Petra, Klaus Vosmann, & Nikolaus Weber. (2006). Highly Efficient Preparation of Lipophilic Hydroxycinnamates by Solvent-free Lipase-Catalyzed Transesterification. Journal of Agricultural and Food Chemistry. 54(19). 7062–7068. 39 indexed citations

9.

Weitkamp, Petra, et al.. (2003). Steryl and Stanyl esters by solvent-free lipase-catalyzed esterification and transesterification in vacuo. OpenAgrar. 1 indexed citations

10.

Weber, Nikolaus, Petra Weitkamp, & Kumar D. Mukherjee. (2003). Thermomyces lanuginosus lipase catalyzed transesterification of sterols by methyl oleate. European Journal of Lipid Science and Technology. 105(10). 624–626. 6 indexed citations

11.

Weber, Nikolaus, Petra Weitkamp, & Kumar D. Mukherjee. (2002). Cholesterol-lowering food additives: lipase-catalysed preparation of phytosterol and phytostanol esters. Food Research International. 35(2-3). 177–181. 57 indexed citations

12.

Weitkamp, Petra, et al.. (2001). High-Yield Preparation of Wax Esters via Lipase-Catalyzed Esterification Using Fatty Acids and Alcohols from Crambe and Camelina Oils. Journal of Agricultural and Food Chemistry. 49(2). 647–651. 25 indexed citations

13.

Weber, Nikolaus, Petra Weitkamp, & Kumar D. Mukherjee. (2001). Steryl and Stanyl Esters of Fatty Acids by Solvent-Free Esterification and Transesterification in Vacuo Using Lipases from Rhizomucor miehei, Candida antarctica, and Carica papaya. Journal of Agricultural and Food Chemistry. 49(11). 5210–5216. 31 indexed citations

14.

Weber, Nikolaus, Petra Weitkamp, & Kumar D. Mukherjee. (2000). Fatty Acid Steryl, Stanyl, and Steroid Esters by Esterification and Transesterification in Vacuo Using Candida rugosa Lipase as Catalyst. Journal of Agricultural and Food Chemistry. 49(1). 67–71. 60 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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