P.C. Zietsman

438 total citations
29 papers, 336 citations indexed

About

P.C. Zietsman is a scholar working on Plant Science, Molecular Biology and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, P.C. Zietsman has authored 29 papers receiving a total of 336 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Plant Science, 10 papers in Molecular Biology and 9 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in P.C. Zietsman's work include Essential Oils and Antimicrobial Activity (6 papers), Plant and animal studies (6 papers) and Chemical synthesis and alkaloids (4 papers). P.C. Zietsman is often cited by papers focused on Essential Oils and Antimicrobial Activity (6 papers), Plant and animal studies (6 papers) and Chemical synthesis and alkaloids (4 papers). P.C. Zietsman collaborates with scholars based in South Africa, Austria and Switzerland. P.C. Zietsman's co-authors include J.C. Pretorius, B.-E. Van Wyk, Jan H. van der Westhuizen, Frederik C. Botha, Maria De Mieri, Matthias Hamburger, A.E. van Wyk, Markus Neuburger, Hugo Bezuidenhout and Daneel Ferreira and has published in prestigious journals such as SHILAP Revista de lepidopterología, Agricultural and Forest Meteorology and Ecological Indicators.

In The Last Decade

P.C. Zietsman

29 papers receiving 288 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
P.C. Zietsman South Africa 11 208 101 68 57 44 29 336
J. Rocha Portugal 8 163 0.8× 91 0.9× 63 0.9× 38 0.7× 23 0.5× 29 352
Harsh Singh India 11 265 1.3× 53 0.5× 74 1.1× 48 0.8× 25 0.6× 52 395
Inayat Ur Rahman Pakistan 11 243 1.2× 43 0.4× 80 1.2× 90 1.6× 32 0.7× 25 459
Sher Wali Khan Pakistan 9 267 1.3× 108 1.1× 66 1.0× 54 0.9× 15 0.3× 39 407
Abdelali Boulli Morocco 8 241 1.2× 170 1.7× 53 0.8× 51 0.9× 17 0.4× 30 398
Eloy Solano Mexico 10 187 0.9× 151 1.5× 69 1.0× 119 2.1× 13 0.3× 37 394
David E. Zaurov United States 11 190 0.9× 38 0.4× 91 1.3× 63 1.1× 36 0.8× 15 328
Haidar Ali Pakistan 9 248 1.2× 62 0.6× 47 0.7× 73 1.3× 20 0.5× 21 330
Mario Luna-Cavazos Mexico 12 192 0.9× 132 1.3× 45 0.7× 81 1.4× 10 0.2× 59 392
D. C. Bhandari India 13 340 1.6× 71 0.7× 48 0.7× 65 1.1× 10 0.2× 25 443

Countries citing papers authored by P.C. Zietsman

Since Specialization
Citations

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

Fields of papers citing papers by P.C. Zietsman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P.C. Zietsman. 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 P.C. Zietsman. The network helps show where P.C. Zietsman may publish in the future.

Co-authorship network of co-authors of P.C. Zietsman

This figure shows the co-authorship network connecting the top 25 collaborators of P.C. Zietsman. A scholar is included among the top collaborators of P.C. Zietsman 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 P.C. Zietsman. P.C. Zietsman 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.
Zietsman, P.C., et al.. (2023). A Design Proposition for An IoT Health Data Collection System using Smart Wearable Devices. 1–9. 1 indexed citations
2.
Zietsman, P.C., et al.. (2019). Ethnobotanical Survey of Medicinal Plants Used to Treat Mental Illnesses in the Berea, Leribe, and Maseru Districts of Lesotho. Natural Product Communications. 14(7). 7 indexed citations
3.
Rensburg, L. van, et al.. (2019). Laboratory vs. Field Calibration of HydraSCOUT Probes for Soil Water Measurement. Pedosphere. 29(1). 132–136. 4 indexed citations
4.
Magee, A.R., et al.. (2018). Deverra rapaletsa (Apiaceae), a new limestone endemic species from the Ghaap Plateau, Northern Cape, South Africa. South African Journal of Botany. 121. 431–434. 6 indexed citations
5.
Mieri, Maria De, et al.. (2015). HPLC-Based Activity Profiling for hERG Channel Inhibitors in the South African Medicinal Plant Galenia africana. Planta Medica. 81(12/13). 1154–1162. 5 indexed citations
6.
Mieri, Maria De, Markus Neuburger, P.C. Zietsman, et al.. (2015). Labdane and Clerodane Diterpenoids from Colophospermum mopane. Journal of Natural Products. 78(10). 2494–2504. 16 indexed citations
7.
Marston, Andrew, Sandy van Vuuren, Robyn L. van Zyl, et al.. (2014). Flavonolacyl glucosides from the aril of Schotia brachypetala Sond. and their antioxidant, antibacterial and antimalarial activities. Phytochemistry Letters. 10. cxxiii–cxxviii. 12 indexed citations
8.
Zietsman, P.C.. (2013). Reproductive biology of <i>Stomatium bolusiae</i> (Aizoaceae: Ruschioideae). SHILAP Revista de lepidopterología. 43(1). 23–28. 1 indexed citations
9.
Marston, A., et al.. (2011). Seeds from South African plants as a source of bioactive metabolites. Planta Medica. 77(12). 1 indexed citations
10.
Klopper, Ronell R., P.C. Zietsman, P.J. du Preez, & Gideon F. Smith. (2010). A first record of a South African Aloe, Aloe spectabilis, becoming naturalized elsewhere in the country. Bradleya. 28(28). 37–38. 1 indexed citations
11.
12.
Marston, A., et al.. (2009). Investigation of South African Amaryllidaceae for inhibitors of acetylcholinesterase. Planta Medica. 75(9). 1 indexed citations
13.
Pretorius, J.C., et al.. (2003). Antimicrobial properties of extracts from Euclea crispa subsp. crispa (Ebenaceae) towards human pathogens. South African Journal of Botany. 69(2). 193–198. 20 indexed citations
14.
Pretorius, J.C., et al.. (2002). Fungitoxic properties of selected South African plant species against plant pathogens of economic importance in agriculture. Annals of Applied Biology. 141(2). 117–124. 34 indexed citations
15.
16.
Zietsman, P.C., P.J. du Preez, & Hugo Bezuidenhout. (1992). A preliminary check list of flowering plants of the Vaalbos National Park. Koedoe. 35(1). 1 indexed citations
17.
Zietsman, P.C.. (1991). Reproductive biology of Grewia occidentalis L. (Tiliaceae). South African Journal of Botany. 57(6). 348–351. 8 indexed citations
18.
Zietsman, P.C.. (1990). Pollination of Ziziphus mucronata subsp. mucronata (Rhamnaceae). South African Journal of Botany. 56(3). 350–355. 15 indexed citations
19.
Zietsman, P.C., A.E. van Wyk, & Frederik C. Botha. (1989). Vegetative and reproductive phenology of Ziziphus mucronata subsp. mucronata (Rhamnaceae). South African Journal of Botany. 55(6). 564–573. 11 indexed citations
20.
Zietsman, P.C., N. Grobbelaar, & N. van Rooyen. (1988). Soil nitrogenase activity of the Nylsvley Nature Reserve. South African Journal of Botany. 54(1). 21–27. 6 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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