Heikki Ojamo

1.9k total citations
44 papers, 1.4k citations indexed

About

Heikki Ojamo is a scholar working on Biomedical Engineering, Molecular Biology and Plant Science. According to data from OpenAlex, Heikki Ojamo has authored 44 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Biomedical Engineering, 24 papers in Molecular Biology and 8 papers in Plant Science. Recurrent topics in Heikki Ojamo's work include Biofuel production and bioconversion (22 papers), Enzyme Catalysis and Immobilization (13 papers) and Microbial Metabolic Engineering and Bioproduction (13 papers). Heikki Ojamo is often cited by papers focused on Biofuel production and bioconversion (22 papers), Enzyme Catalysis and Immobilization (13 papers) and Microbial Metabolic Engineering and Bioproduction (13 papers). Heikki Ojamo collaborates with scholars based in Finland, India and Germany. Heikki Ojamo's co-authors include Tom Granström, Shrikant A. Survase, Riitta L. Keiski, Esa Muurinen, Verónica García, Sandip B. Bankar, Sanna Taskila, Matti Leisola, Ulla Airaksinen and Merja Penttilä and has published in prestigious journals such as Renewable and Sustainable Energy Reviews, Applied and Environmental Microbiology and Bioresource Technology.

In The Last Decade

Heikki Ojamo

44 papers receiving 1.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Heikki Ojamo Finland 18 902 777 188 179 140 44 1.4k
Genta Kobayashi Japan 20 1.1k 1.2× 1.1k 1.4× 154 0.8× 83 0.5× 172 1.2× 47 1.8k
Alberto C. Badino Brazil 27 1.5k 1.7× 1.1k 1.4× 397 2.1× 212 1.2× 111 0.8× 119 2.2k
Rahmath Abdulla Malaysia 12 901 1.0× 711 0.9× 113 0.6× 107 0.6× 64 0.5× 31 1.3k
Ronald E. Hector United States 25 1.6k 1.8× 1.7k 2.2× 192 1.0× 246 1.4× 56 0.4× 57 2.3k
Beatriz Torrestiana‐Sanchez Mexico 19 517 0.6× 591 0.8× 53 0.3× 87 0.5× 167 1.2× 35 1.1k
Hongxin Fu China 23 865 1.0× 929 1.2× 177 0.9× 56 0.3× 98 0.7× 87 1.5k
K. Sch�gerl Germany 19 675 0.7× 601 0.8× 157 0.8× 70 0.4× 94 0.7× 71 1.2k
Kugen Permaul South Africa 27 792 0.9× 995 1.3× 570 3.0× 353 2.0× 71 0.5× 61 1.7k
Preeti B. Subhedar India 10 618 0.7× 360 0.5× 204 1.1× 90 0.5× 88 0.6× 11 944
Vasudeo Zambare India 17 523 0.6× 708 0.9× 444 2.4× 323 1.8× 110 0.8× 35 1.3k

Countries citing papers authored by Heikki Ojamo

Since Specialization
Citations

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

Fields of papers citing papers by Heikki Ojamo

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Heikki Ojamo

This figure shows the co-authorship network connecting the top 25 collaborators of Heikki Ojamo. A scholar is included among the top collaborators of Heikki Ojamo 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 Heikki Ojamo. Heikki Ojamo 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.
Eerikäinen, Tero, et al.. (2016). Characterization and hydrodynamics of a novel helix airlift reactor. Chemical Engineering and Processing - Process Intensification. 108. 44–57. 30 indexed citations
2.
Wahlström, Ronny, et al.. (2016). High stability and low competitive inhibition of thermophilic Thermopolyspora flexuosa GH10 xylanase in biomass-dissolving ionic liquids. Applied Microbiology and Biotechnology. 101(4). 1487–1498. 16 indexed citations
3.
Taskila, Sanna, et al.. (2016). A discretized model for enzymatic hydrolysis of cellulose in a fed-batch process. Bioresource Technology. 227. 112–124. 12 indexed citations
4.
Saidi, Neila, et al.. (2015). Extracellular Enzymatic Activity of <i>Tuber maculatum</i> and <i>Tuber aestivum</i> Mycelia. Advances in Microbiology. 5(7). 523–530. 12 indexed citations
5.
Saidi, Neila, et al.. (2015). Endogenous Bacteria of Tuber aestivum Ascocarps are Potential Biocontrol Agents of Microbial Post-harvest Deterioration of Truffles. International Journal of Engineering and Applied Sciences (IJEAS). 2(7). 257860. 5 indexed citations
6.
Li, He, Sanni Voutilainen, Heikki Ojamo, & Ossi Turunen. (2014). Stability and activity of Dictyoglomus thermophilum GH11 xylanase and its disulphide mutant at high pressure and temperature. Enzyme and Microbial Technology. 70. 66–71. 12 indexed citations
7.
Iakovlev, Mikhail, et al.. (2014). The effect of bark on sulfur dioxide–ethanol–water fractionation and enzymatic hydrolysis of forest biomass. Bioresource Technology. 167. 390–397. 11 indexed citations
8.
Vasala, Antti, et al.. (2013). Small-scale slow glucose feed cultivation of Pichia pastoris without repression of AOX1 promoter: towards high throughput cultivations. Bioprocess and Biosystems Engineering. 37(7). 1261–1269. 15 indexed citations
9.
Li, He, Hairong Xiong, Michael Hummel, et al.. (2013). Thermostabilization of extremophilic Dictyoglomus thermophilum GH11 xylanase by an N-terminal disulfide bridge and the effect of ionic liquid [emim]OAc on the enzymatic performance. Enzyme and Microbial Technology. 53(6-7). 414–419. 46 indexed citations
10.
Bankar, Sandip B., Shrikant A. Survase, Heikki Ojamo, & Tom Granström. (2013). The two stage immobilized column reactor with an integrated solvent recovery module for enhanced ABE production. Bioresource Technology. 140. 269–276. 35 indexed citations
11.
Survase, Shrikant A., et al.. (2013). Constraint-based genome-scale metabolic modeling of Clostridium acetobutylicum behavior in an immobilized column. Bioresource Technology. 142. 603–610. 9 indexed citations
12.
Ojamo, Heikki, et al.. (2013). Impact of varying lignocellulosic sugars on continuous solvent production in an immobilized column reactor. Bioresource Technology. 147. 299–306. 4 indexed citations
13.
14.
Ukkonen, Kaisa, Antti Vasala, Heikki Ojamo, & Peter Neubauer. (2011). High-yield production of biologically active recombinant protein in shake flask culture by combination of enzyme-based glucose delivery and increased oxygen transfer. Microbial Cell Factories. 10(1). 107–107. 45 indexed citations
15.
Granström, Tom, Heikki Ojamo, & Matti Leisola. (2001). Chemostat study of xylitol production by Candida guilliermondii. Applied Microbiology and Biotechnology. 55(1). 36–42. 38 indexed citations
16.
Hahn‐Hägerdal, Bärbel, Johan Hallborn, H. Jeppsson, et al.. (1996). Redox Balances in Recombinant Saccharomyces cerevisiaea. Annals of the New York Academy of Sciences. 782(1). 286–296. 10 indexed citations
17.
Meinander, Nina Q., Johan Hallborn, Sirkka Keränen, et al.. (1994). Utilization of xylose with recombinant Saccharomyces cerevisiae harbouring genes for xylose metabolism from Pichia stipitis. 1143–1146. 9 indexed citations
18.
Ojamo, Heikki, et al.. (1994). Intelligent Assistance to the Fermentation Operation. 1–32. 2 indexed citations
19.
Ojamo, Heikki, et al.. (1993). Multigradient method for optimization of slow biotechnological processes. Biotechnology and Bioengineering. 42(11). 1301–1310. 6 indexed citations
20.
Hallborn, Johan, Mats Walfridsson, Ulla Airaksinen, et al.. (1991). Xylitol Production by Recombinant Saccharomyces Cerevisiae. Bio/Technology. 9(11). 1090–1095. 160 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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