Ian A. van Altena

1.2k total citations
35 papers, 981 citations indexed

About

Ian A. van Altena is a scholar working on Plant Science, Aquatic Science and Biotechnology. According to data from OpenAlex, Ian A. van Altena has authored 35 papers receiving a total of 981 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Plant Science, 10 papers in Aquatic Science and 10 papers in Biotechnology. Recurrent topics in Ian A. van Altena's work include Marine Sponges and Natural Products (10 papers), Seaweed-derived Bioactive Compounds (9 papers) and Phytochemicals and Antioxidant Activities (8 papers). Ian A. van Altena is often cited by papers focused on Marine Sponges and Natural Products (10 papers), Seaweed-derived Bioactive Compounds (9 papers) and Phytochemicals and Antioxidant Activities (8 papers). Ian A. van Altena collaborates with scholars based in Australia, Vietnam and Mexico. Ian A. van Altena's co-authors include Christopher J. Scarlett, Michael C. Bowyer, Quan V. Vuong, Van Tang Nguyen, Thanh T. Dang, Deep Jyoti Bhuyan, Anita Chalmers, Peter D. Steinberg, Maria J. Schreider and Damian W. Laird and has published in prestigious journals such as Phytochemistry, Marine Biology and Industrial Crops and Products.

In The Last Decade

Ian A. van Altena

35 papers receiving 952 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ian A. van Altena Australia 19 291 283 265 262 213 35 981
Xiao‐Juan Duan China 7 149 0.5× 150 0.5× 466 1.8× 251 1.0× 198 0.9× 11 878
Lídia Montero Spain 23 355 1.2× 275 1.0× 278 1.0× 225 0.9× 516 2.4× 53 1.5k
Fátima Fernandes Portugal 20 295 1.0× 357 1.3× 119 0.4× 348 1.3× 359 1.7× 38 1.0k
Martina Čagalj Croatia 14 204 0.7× 150 0.5× 474 1.8× 148 0.6× 312 1.5× 30 955
Byung‐Hun Um South Korea 21 212 0.7× 270 1.0× 674 2.5× 331 1.3× 492 2.3× 46 1.7k
Juliana Vinholes Brazil 18 287 1.0× 322 1.1× 133 0.5× 337 1.3× 195 0.9× 27 955
Yoshihiro Chuda Japan 15 563 1.9× 159 0.6× 343 1.3× 474 1.8× 192 0.9× 21 1.2k
Ludmila Machů Czechia 8 216 0.7× 117 0.4× 383 1.4× 193 0.7× 217 1.0× 11 895
Freddy A. Ramos Colombia 21 246 0.8× 193 0.7× 74 0.3× 467 1.8× 447 2.1× 69 1.5k
José Cheel Czechia 16 214 0.7× 317 1.1× 90 0.3× 297 1.1× 271 1.3× 45 964

Countries citing papers authored by Ian A. van Altena

Since Specialization
Citations

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

Fields of papers citing papers by Ian A. van Altena

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ian A. van Altena. 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 Ian A. van Altena. The network helps show where Ian A. van Altena may publish in the future.

Co-authorship network of co-authors of Ian A. van Altena

This figure shows the co-authorship network connecting the top 25 collaborators of Ian A. van Altena. A scholar is included among the top collaborators of Ian A. van Altena 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 Ian A. van Altena. Ian A. van Altena 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.
Nguyen, Van Tang, Michael C. Bowyer, Ian A. van Altena, & Christopher J. Scarlett. (2017). Microwave-assisted extraction as an advanced technique for optimization of saponin yield and antioxidant potential from Phyllanthus amarus. Separation Science and Technology. 52(17). 2721–2731. 6 indexed citations
2.
Dang, Thanh T., Michael C. Bowyer, Ian A. van Altena, & Christopher J. Scarlett. (2017). Optimum conditions of microwave-assisted extraction for phenolic compounds and antioxidant capacity of the brown alga Sargassum vestitum. Separation Science and Technology. 53(11). 1711–1723. 36 indexed citations
3.
Bhuyan, Deep Jyoti, Jennette A. Sakoff, Danielle R. Bond, et al.. (2017). In vitro anticancer properties of selected Eucalyptus species. In Vitro Cellular & Developmental Biology - Animal. 53(7). 604–615. 18 indexed citations
4.
Dang, Thanh T., Michael C. Bowyer, Ian A. van Altena, & Christopher J. Scarlett. (2017). Comparison of chemical profile and antioxidant properties of the brown algae. International Journal of Food Science & Technology. 53(1). 174–181. 74 indexed citations
5.
Ragasa, Consolacion Y., et al.. (2016). Chemical Constituents of Alstonia scholaris (L.) R. Br.. Der pharma chemica. 8(20). 193–196. 2 indexed citations
6.
Ragasa, Consolacion Y., et al.. (2016). Isolation and structure elucidation of 9-hydroxy-10E, 12Z-octadecadienoic acid from Dioscorea luzonensis. Research Journal of Pharmaceutical Biological and Chemical Sciences. 7(5). 1233. 1 indexed citations
7.
Ragasa, Consolacion Y., et al.. (2016). Chemical constituents of Ficus septica Burm. F.. NOVA (University of Newcastle Australia). 8(11). 1464. 4 indexed citations
8.
Ragasa, Consolacion Y., et al.. (2016). Secondary Metabolites from Dracontomelon dao (Merr. and Rolfe). Der pharma chemica. 8(19). 257–260. 1 indexed citations
9.
Nguyen, Van Tang, Quan V. Vuong, Michael C. Bowyer, Ian A. van Altena, & Christopher J. Scarlett. (2016). Microwave-Assisted Extraction for Saponins and Antioxidant Capacity from Xao Tam Phan (Paramignya trimera) Root. Journal of Food Processing and Preservation. 41(2). e12851–e12851. 24 indexed citations
10.
Bhuyan, Deep Jyoti, Quan V. Vuong, Anita Chalmers, et al.. (2016). Development of the ultrasonic conditions as an advanced technique for extraction of phenolic compounds from Eucalyptus robusta. Separation Science and Technology. 52(1). 100–112. 16 indexed citations
11.
Dang, Thanh T., Quan V. Vuong, Maria J. Schreider, et al.. (2016). The Effects of Drying on Physico-Chemical Properties and Antioxidant Capacity of the Brown Alga (Hormosira banksii (Turner) Decaisne). Journal of Food Processing and Preservation. 41(4). e13025–e13025. 26 indexed citations
12.
Nguyen, Van Tang, Michael C. Bowyer, Quan V. Vuong, Ian A. van Altena, & Christopher J. Scarlett. (2015). Phytochemicals and antioxidant capacity of Xao tam phan (Paramignya trimera) root as affected by various solvents and extraction methods. Industrial Crops and Products. 67. 192–200. 89 indexed citations
13.
Nguyen, Van Tang, Quan V. Vuong, Michael C. Bowyer, Ian A. van Altena, & Christopher J. Scarlett. (2015). Effects of Different Drying Methods on Bioactive Compound Yield and Antioxidant Capacity ofPhyllanthus amarus. Drying Technology. 33(8). 1006–1017. 78 indexed citations
14.
Bhuyan, Deep Jyoti, Quan V. Vuong, Anita Chalmers, et al.. (2015). Investigation of phytochemicals and antioxidant capacity of selected Eucalyptus species using conventional extraction. Chemical Papers. 0(0). 19 indexed citations
15.
Muñoz‐Ochoa, Mauricio, et al.. (2014). Cytotoxic compounds from Laurencia pacifica. PubMed. 4(1). 8–8. 23 indexed citations
16.
McCluskey, Adam, Jennette A. Sakoff, Jayne Gilbert, et al.. (2009). Steroids from an Australian Sponge Psammoclema sp.. Journal of Natural Products. 72(1). 102–106. 13 indexed citations
17.
Laird, Damian W., et al.. (2007). Pycnanthuquinone C, an Unusual 6,6,5-Tricyclic Geranyltoluquinone from the Western Australian Brown Alga Cystophora harveyi. Journal of Natural Products. 70(4). 671–674. 26 indexed citations
18.
Laird, Damian W. & Ian A. van Altena. (2006). Tetraprenyltoluquinols from the brown alga Cystophora fibrosa. Phytochemistry. 67(10). 944–955. 18 indexed citations
19.
Butler, Alan, Ian A. van Altena, & Simon J. Dunne. (1996). ACTIVITY OF lyso-PLATELET- ACTIVATING FACTOR EXTRACTED FROM AUSTRALIAN SPONGE Crella incrustans. 1 indexed citations
20.
Butler, Alan, Ian A. van Altena, & Simon J. Dunne. (1996). Antifouling activity oflyso-platelet-activating factor extracted from australian spongeCrella incrustans. Journal of Chemical Ecology. 22(11). 2041–2061. 19 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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