N. A. Olasupo

1.3k total citations
35 papers, 960 citations indexed

About

N. A. Olasupo is a scholar working on Food Science, Nutrition and Dietetics and Biotechnology. According to data from OpenAlex, N. A. Olasupo has authored 35 papers receiving a total of 960 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Food Science, 11 papers in Nutrition and Dietetics and 9 papers in Biotechnology. Recurrent topics in N. A. Olasupo's work include Probiotics and Fermented Foods (15 papers), Microbial Metabolites in Food Biotechnology (10 papers) and African Botany and Ecology Studies (6 papers). N. A. Olasupo is often cited by papers focused on Probiotics and Fermented Foods (15 papers), Microbial Metabolites in Food Biotechnology (10 papers) and African Botany and Ecology Studies (6 papers). N. A. Olasupo collaborates with scholars based in Nigeria, United Kingdom and Russia. N. A. Olasupo's co-authors include Arjan Narbad, D. K. Olukoya, Daniel J. Fitzgerald, Michael J. Gasson, S. A. Odunfa, Ulrich Schillinger, Wilhelm H. Holzapfel, W.H. Holzapfel, Charles M. A. P. Franz and Folarin A. Oguntoyinbo and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Frontiers in Microbiology.

In The Last Decade

N. A. Olasupo

34 papers receiving 815 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
N. A. Olasupo Nigeria	18	743	343	298	203	128	35	960
Mogessie Ashenafi Ethiopia	21	759 1.0×	259 0.8×	217 0.7×	177 0.9×	166 1.3×	70	1.1k
Folarin A. Oguntoyinbo Nigeria	18	661 0.9×	280 0.8×	320 1.1×	203 1.0×	121 0.9×	38	888
L.I.I. Ouoba United Kingdom	20	869 1.2×	263 0.8×	532 1.8×	267 1.3×	184 1.4×	32	1.3k
Kumaraswamy Jeyaram India	23	1.0k 1.4×	505 1.5×	722 2.4×	378 1.9×	201 1.6×	43	1.5k
Nicholas Camu Belgium	16	1.4k 1.9×	254 0.7×	371 1.2×	78 0.4×	189 1.5×	18	1.6k
Prabir K. Sarkar India	25	1.2k 1.6×	483 1.4×	639 2.1×	557 2.7×	342 2.7×	53	1.9k
Anna Greppi Switzerland	16	552 0.7×	253 0.7×	467 1.6×	119 0.6×	124 1.0×	31	917
Athanasia Matemu Tanzania	16	405 0.5×	201 0.6×	163 0.5×	294 1.4×	57 0.4×	48	814
Huili Pang China	19	607 0.8×	280 0.8×	342 1.1×	234 1.2×	71 0.6×	50	1.1k
W.H. Holzapfel South Africa	14	391 0.5×	126 0.4×	178 0.6×	267 1.3×	180 1.4×	36	698

Countries citing papers authored by N. A. Olasupo

Since Specialization

Citations

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

Fields of papers citing papers by N. A. Olasupo

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by N. A. Olasupo. 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 N. A. Olasupo. The network helps show where N. A. Olasupo may publish in the future.

Co-authorship network of co-authors of N. A. Olasupo

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

All Works

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20 of 20 papers shown

Olasupo, N. A., et al.. (2017). Incidence of enteric pathogens in ugba, a traditional fermented food from African oil bean seeds (Pentaclethra macrophylla). SHILAP Revista de lepidopterología. 4(1). 3 indexed citations

Olasupo, N. A., et al.. (2016). The Biotechnology of Ugba, a Nigerian Traditional Fermented Food Condiment. Frontiers in Microbiology. 7. 1153–1153. 40 indexed citations

Ayepola, Olayemi O., et al.. (2015). Molecular Characterization and Antimicrobial Susceptibility of Staphylococcus aureus Isolates from Clinical Infection and Asymptomatic Carriers in Southwest Nigeria. PLoS ONE. 10(9). e0137531–e0137531. 40 indexed citations

Olasupo, N. A., et al.. (2013). Controlled fermentation and preservation of UGBA –an indigenous Nigerian fermented food. SpringerPlus. 2(1). 470–470. 14 indexed citations

Teniola, O.D., et al.. (2012). Production of Table Wine from Processed Tea Bags Using Different Strains of Saccharomyces cerevisiae. Nigerian Food Journal. 30(2). 44–50. 4 indexed citations

Olasupo, N. A., S. A. Odunfa, & Oluwafemi S. Obayori. (2010). Ethnic African Fermented Foods. 335–364. 10 indexed citations

Olasupo, N. A., Daniel J. Fitzgerald, Arjan Narbad, & Michael J. Gasson. (2004). Inhibition of Bacillus subtilis and Listeria innocua by Nisin in Combination with Some Naturally Occurring Organic Compounds. Journal of Food Protection. 67(3). 596–600. 48 indexed citations

Olasupo, N. A., et al.. (2003). Identification of yeasts isolated from Nigerian sugar cane peels. Journal of Basic Microbiology. 43(6). 530–533. 6 indexed citations

Olasupo, N. A., et al.. (2000). The use of a starter culture in the fermentation of cassava for the production of “kivunde”, a traditional Tanzanian food product. International Journal of Food Microbiology. 56(2-3). 179–190. 109 indexed citations

10.

Olasupo, N. A., Ulrich Schillinger, Arjan Narbad, H. M. Dodd, & Wilhelm H. Holzapfel. (1999). Occurrence of nisin Z production in Lactococcus lactis BFE 1500 isolated from wara, a traditional Nigerian cheese product. International Journal of Food Microbiology. 53(2-3). 141–152. 60 indexed citations

11.

Olasupo, N. A.. (1998). Inhibition ofListeria monocytogenes by plantaricin NA, an antibacterial substance fromLactobacillus plantarum. Folia Microbiologica. 43(2). 151–155. 19 indexed citations

12.

Franz, Charles M. A. P., et al.. (1998). Plantaricin D, a bacteriocin produced by Lactobacillus plantarum BFE 905 from ready-to-eat salad. Letters in Applied Microbiology. 26(3). 231–235. 37 indexed citations

13.

Olasupo, N. A., D. K. Olukoya, & S. A. Odunfa. (1997). Assessment of a bacteriocin-producingLactobacillus strain in the control of spoilage of a cereal-based African fermented food. Folia Microbiologica. 42(1). 31–4. 29 indexed citations

14.

Olasupo, N. A., D. K. Olukoya, & S. A. Odunfa. (1996). Studies on local strains of amylolytic Lactobacillus from Nigerian fermented foods. Food / Nahrung. 40(1). 45–46. 21 indexed citations

15.

Olasupo, N. A.. (1996). Bacteriocins ofLactobacillus plantarum strains from fermented foods. Folia Microbiologica. 41(2). 130–136. 16 indexed citations

16.

Olasupo, N. A., et al.. (1996). Studies on an amylolytic strain of Saccharomyces cerevisiae isolated from yam tuber. Journal of Basic Microbiology. 36(4). 283–288. 6 indexed citations

17.

Olasupo, N. A., D. K. Olukoya, & S. A. Odunfa. (1995). Studies on bacteriocinogenic Lactobacillus isolates from selected Nigerian fermented foods. Journal of Basic Microbiology. 35(5). 319–324. 27 indexed citations

18.

Olasupo, N. A., D. K. Olukoya, & S. A. Odunfa. (1994). Plasmid profiles of bacteriocin-producingLactobacillus isolates from African fermented foods. Folia Microbiologica. 39(3). 181–186. 17 indexed citations

19.

Olukoya, D. K., et al.. (1994). Production of DogiK: an Improved Ogi (Nigerian Fermented Weaning Food) with Potentials for Use in Diarrhoea Control. Journal of Tropical Pediatrics. 40(2). 108–113. 39 indexed citations

20.

Olasupo, N. A., et al.. (1993). Resistance to heavy metals by some Nigerian yeast strains. Folia Microbiologica. 38(4). 285–287. 14 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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