T. Roukas

3.0k total citations
74 papers, 2.5k citations indexed

About

T. Roukas is a scholar working on Molecular Biology, Plant Science and Food Science. According to data from OpenAlex, T. Roukas has authored 74 papers receiving a total of 2.5k indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Molecular Biology, 30 papers in Plant Science and 28 papers in Food Science. Recurrent topics in T. Roukas's work include Algal biology and biofuel production (26 papers), Biofuel production and bioconversion (25 papers) and Polysaccharides and Plant Cell Walls (24 papers). T. Roukas is often cited by papers focused on Algal biology and biofuel production (26 papers), Biofuel production and bioconversion (25 papers) and Polysaccharides and Plant Cell Walls (24 papers). T. Roukas collaborates with scholars based in Greece, Türkiye and Canada. T. Roukas's co-authors include P. Kotzekidou, Fani Th. Mantzouridou, Costas G. Βiliaderis, George N. Skaracis, Athina Lazaridou, M. Liakopoulou‐Kyriakides, Fadia S. Youssef, Yekta Göksungur, H. Vaikousi and Linda Harvey and has published in prestigious journals such as Bioresource Technology, Journal of Cleaner Production and Journal of Agricultural and Food Chemistry.

In The Last Decade

T. Roukas

73 papers receiving 2.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
T. Roukas Greece 32 1.2k 959 808 726 450 74 2.5k
Petros Katapodis Greece 32 906 0.7× 1.1k 1.2× 269 0.3× 453 0.6× 245 0.5× 71 2.5k
Ming‐Jun Zhu China 35 1.1k 0.9× 1.4k 1.4× 479 0.6× 255 0.4× 166 0.4× 94 2.8k
Ana Torrado Spain 30 875 0.7× 795 0.8× 858 1.1× 477 0.7× 72 0.2× 75 2.3k
José Manuel Salgado Spain 27 1.3k 1.1× 1.2k 1.3× 721 0.9× 450 0.6× 84 0.2× 92 2.7k
Rosana Goldbeck Brazil 27 720 0.6× 1.2k 1.3× 359 0.4× 278 0.4× 250 0.6× 106 2.2k
J. Carlos Roseiro Portugal 25 896 0.7× 646 0.7× 355 0.4× 444 0.6× 127 0.3× 83 1.9k
Gustavo Graciano Fonseca Brazil 22 907 0.7× 776 0.8× 408 0.5× 290 0.4× 213 0.5× 120 2.0k
Marcus V. Tres Brazil 27 755 0.6× 1.1k 1.2× 361 0.4× 397 0.5× 169 0.4× 150 2.4k
Argyro Bekatorou Greece 33 1.6k 1.3× 968 1.0× 1.9k 2.4× 492 0.7× 67 0.1× 102 3.5k
Harinder Singh Oberoi India 27 1.2k 1.0× 1.5k 1.5× 633 0.8× 618 0.9× 46 0.1× 81 2.8k

Countries citing papers authored by T. Roukas

Since Specialization
Citations

This map shows the geographic impact of T. Roukas'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 T. Roukas with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T. Roukas more than expected).

Fields of papers citing papers by T. Roukas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of T. Roukas

This figure shows the co-authorship network connecting the top 25 collaborators of T. Roukas. A scholar is included among the top collaborators of T. Roukas 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 T. Roukas. T. Roukas 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.
Roukas, T., et al.. (2015). Waste cooking oil: A new substrate for carotene production by Blakeslea trispora in submerged fermentation. Bioresource Technology. 203. 198–203. 61 indexed citations
2.
Roukas, T., et al.. (2014). From Cheese Whey to Carotenes by Blakeslea trispora in a Bubble Column Reactor. Applied Biochemistry and Biotechnology. 175(1). 182–193. 26 indexed citations
3.
Roukas, T., et al.. (2013). Oxidative Stress Response of Blakeslea trispora Induced by Iron Ions During Carotene Production in Shake Flask Culture. Applied Biochemistry and Biotechnology. 169(8). 2281–2289. 10 indexed citations
4.
5.
Roukas, T., et al.. (2010). AUTOLYSIS OFBlakeslea trisporaDURING CAROTENE PRODUCTION FROM CHEESE WHEY IN AN AIRLIFT REACTOR. Preparative Biochemistry & Biotechnology. 41(1). 7–21. 12 indexed citations
6.
Roukas, T., et al.. (2009). Oxidative Stress Response and Morphological Changes of Blakeslea trispora Induced by Butylated Hydroxytoluene During Carotene Production. Applied Biochemistry and Biotechnology. 160(8). 2415–2423. 28 indexed citations
7.
Papaioannou, Emmanouil H., T. Roukas, & M. Liakopoulou‐Kyriakides. (2008). Effect of Biomass Pre-Treatment and Solvent Extraction on β -Carotene and Lycopene Recovery from Blakeslea trispora Cells. Preparative Biochemistry & Biotechnology. 38(3). 246–256. 23 indexed citations
8.
Roukas, T., et al.. (2006). Evaluation of cheese whey as substrate for carotenoids production by Blakeslea trispora. Australian Journal of Dairy Technology. 61(2). 222–222. 6 indexed citations
9.
Roukas, T., et al.. (2006). Role of hydrolytic enzymes and oxidative stress in autolysis and morphology of Blakeslea trispora during β-carotene production in submerged fermentation. Applied Microbiology and Biotechnology. 74(2). 447–453. 23 indexed citations
10.
Göksungur, Yekta, Fani Th. Mantzouridou, T. Roukas, & P. Kotzekidou. (2004). Production of β-Carotene From Beet Molasses by Blakeslea trispora in Stirred-Tank and Bubble Column Reactors: Development of a Mathematical Modeling. Applied Biochemistry and Biotechnology. 112(1). 37–54. 29 indexed citations
11.
Lazaridou, Athina, Costas G. Βiliaderis, T. Roukas, & Marta S. Izydorczyk. (2002). Production and Characterization of Pullulan from Beet Molasses Using a Nonpigmented Strain of Aureobasidium pullulans in Batch Culture. Applied Biochemistry and Biotechnology. 97(1). 1–22. 42 indexed citations
12.
Mantzouridou, Fani Th., T. Roukas, & P. Kotzekidou. (2002). OPTIMIZATION OF β -CAROTENE PRODUCTION FROM SYNTHETIC MEDIUM BY BLAKESLEA TRISPORA IN A STIRRED TANK REACTOR AND RELATIONSHIP BETWEEN MORPHOLOGICAL CHANGES AND PIGMENT FORMATION. Food Biotechnology. 16(3). 167–187. 15 indexed citations
13.
Roukas, T. & Fani Th. Mantzouridou. (2001). An Improved Method for Extraction of β-Carotene from Blakeslea trispora. Applied Biochemistry and Biotechnology. 90(1). 37–46. 32 indexed citations
14.
Roukas, T.. (2000). Citric and gluconic acid production from fig by Aspergillus niger using solid-state fermentation. Journal of Industrial Microbiology & Biotechnology. 25(6). 298–304. 78 indexed citations
15.
Roukas, T.. (1998). Carob pod: A new substrate for citric acid production by Aspergillus niger. Applied Biochemistry and Biotechnology. 74(1). 43–53. 27 indexed citations
16.
17.
Roukas, T.. (1994). Kinetics of ethanol production from carob pods extract by immobilizedSaccharomyces cerevisiae cells. Applied Biochemistry and Biotechnology. 44(1). 49–64. 20 indexed citations
18.
Roukas, T.. (1994). Ethanol production from nonsterilized carob pod extract by free and immobilized Saccharomyces cerevisiae cells using fed‐batch culture. Biotechnology and Bioengineering. 43(3). 189–194. 40 indexed citations
19.
Roukas, T., Harris N. Lazarides, & P. Kotzekidou. (1991). Ethanol production from deproteinized whey by Saccharomyces cerevisiae cells entrapped in different immobilization matrices. Milk science international/Milchwissenschaft. 46(7). 438–441. 21 indexed citations
20.
Kotzekidou, P. & T. Roukas. (1986). Characterization and Distribution of Lactobacilli during Lactic Fermentation of Okra ( Hibiscus esculentus ). Journal of Food Science. 51(3). 623–625. 4 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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