Osman Hassan

2.7k total citations
80 papers, 2.1k citations indexed

About

Osman Hassan is a scholar working on Biomedical Engineering, Molecular Biology and Nutrition and Dietetics. According to data from OpenAlex, Osman Hassan has authored 80 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Biomedical Engineering, 23 papers in Molecular Biology and 22 papers in Nutrition and Dietetics. Recurrent topics in Osman Hassan's work include Biofuel production and bioconversion (23 papers), Enzyme Production and Characterization (18 papers) and Microbial Metabolites in Food Biotechnology (14 papers). Osman Hassan is often cited by papers focused on Biofuel production and bioconversion (23 papers), Enzyme Production and Characterization (18 papers) and Microbial Metabolites in Food Biotechnology (14 papers). Osman Hassan collaborates with scholars based in Malaysia, United States and Canada. Osman Hassan's co-authors include Rosli Md Illias, Jamaliah Md Jahim, Wan Aida Wan Mustapha, Shuhaida Harun, Mohamad Yusof Maskat, Nor Muhammad Mahadi, Muhamad Helmi Md Said, Nazaruddin Ramli, Mamot Said and Khairiah Haji Badri and has published in prestigious journals such as Bioresource Technology, Food Chemistry and International Journal of Hydrogen Energy.

In The Last Decade

Osman Hassan

79 papers receiving 2.0k citations

Peers

Osman Hassan

BIOTE

Rajeev Ravindran Ireland

Susana Juliano Kalil Brazil

Rosana Goldbeck Brazil

Ana Torrado Spain

Ana Blandino Spain

Marieke E. Bruins Netherlands

Hafedh Belghith Tunisia

Thanongsak Chaiyaso Thailand

José Manuel Salgado Spain

Xiaobin Yu China

Rajeev Ravindran Ireland

Osman Hassan

1.0k ×1.4

632 ×0.9

280 ×0.6

BIOTE

418 ×0.8

218 ×0.5

Citations per year, relative to Osman Hassan Osman Hassan (= 1×) peers Rajeev Ravindran

Countries citing papers authored by Osman Hassan

Since Specialization

Citations

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

Fields of papers citing papers by Osman Hassan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Osman Hassan

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Hassan, Osman, et al.. (2020). Bioconversion of ferulic acid attained from pineapple peels and pineapple crown leaves into vanillic acid and vanillin by Aspergillus niger I-1472. BMC Chemistry. 14(1). 7–7. 44 indexed citations

Hassan, Osman, et al.. (2016). Effect of Chitosan Oligosaccharides on the Growth of Bifidobacterium Species. 1(1). 13–23. 13 indexed citations

Lim, Seng Joe, Wan Aida Wan Mustapha, Mohamad Yusof Maskat, et al.. (2016). Characterisation of fucoidan extracted from Malaysian Sargassum binderi. Food Chemistry. 209. 267–273. 66 indexed citations

Badri, Khairiah Haji, et al.. (2015). Analytical approaches of determining monosaccharides from alkaline-treated palm fiber.. 19(1). 46–54. 2 indexed citations

Bakar, Farah Diba Abu, et al.. (2015). Overexpression, purification and characterization of Aspergillus niger beta-glucosidase in Pichia pastoris.. 44(1). 7–11. 3 indexed citations

Markom, Masturah, et al.. (2015). Investigation of the Effect of Supercritical Carbon Dioxide Pretreatment on Sugar Yield Prior to Enzymatic Hydrolysis of Empty Fruit Bunches. Industrial Biotechnology. 11(5). 272–276. 11 indexed citations

Harun, Shuhaida, Jamaliah Md Jahim, Mohd Sobri Takriff, & Osman Hassan. (2015). Chemical Composition of Native and Ammonia Fiber Expansion Pretreated Rice Straw-Unextracted versus Extractives-free Material. Jurnal Teknologi. 74(3).

Khan, Mohd Jahir, et al.. (2014). Effect of direct pretreatment using steam on the properties of oil palm empty fruit bunch.. Der pharma chemica. 6(5). 1–6. 1 indexed citations

Harun, Shuhaida, Venkatesh Balan, Mohd Sobri Takriff, et al.. (2013). Performance of AFEX™ pretreated rice straw as source of fermentable sugars: the influence of particle size. Biotechnology for Biofuels. 6(1). 40–40. 69 indexed citations

10.

Badri, Khairiah Haji, et al.. (2012). A study on glycerolysis of oil palm empty fruit bunch fiber.. Sains Malaysiana. 41(12). 1579–1585. 12 indexed citations

11.

Maskat, Mohamad Yusof, et al.. (2010). Optimization of deacidification process for Morinda citrifolia extracts using packed column of calcium carbonate. International Food Research Journal. 17(4). 1051–1066. 4 indexed citations

12.

Shamsudin, Rosnah, et al.. (2010). Physico-chemical compositions of the red seedless watermelons (Citrullus Lanatus). International Food Research Journal. 17(2). 327–334. 17 indexed citations

13.

Shamsudin, Rosnah, et al.. (2009). Physico-Mechanical properties of the Josapine Pineapple Fruits.. Pertanika journal of science & technology. 17(1). 117–123. 15 indexed citations

14.

Goh, Kian Mau, et al.. (2008). Cloning, extracellular expression and characterization of a predominant β-CGTase from Bacillus sp. G1 in E. coli. Journal of Industrial Microbiology & Biotechnology. 35(12). 1705–1714. 50 indexed citations

15.

Abd‐Aziz, Suraini, et al.. (2007). A rapid screening method for CGTase-producing bacteria using different starches as carbon source. 36(2). 1–5. 1 indexed citations

16.

Caulkins, Jonathan P., et al.. (2007). Optimizing Investments in Security Countermeasures: A Practical Tool for Fixed Budgets. IEEE Security & Privacy. 5(5). 57–60. 8 indexed citations

17.

Goh, Kian Mau, Nor Muhammad Mahadi, Osman Hassan, Raja Noor Zaliha Raja Abd Rahman, & Rosli Md Illias. (2007). The effects of reaction conditions on the production of γ-cyclodextrin from tapioca starch by using a novel recombinant engineered CGTase. Journal of Molecular Catalysis B Enzymatic. 49(1-4). 118–126. 29 indexed citations

18.

Abd‐Shukor, R., et al.. (2005). Hallmark of a World-Class University. College student journal. 39(4). 765–768. 11 indexed citations

19.

Kamaruddin, Kamarulzaman, Rosli Md Illias, Suraini Abdul Aziz, Mamot Said, & Osman Hassan. (2005). Effects of buffer properties on cyclodextrin glucanotransferase reactions and cyclodextrin production from raw sago (Cycas revoluta) starch. Biotechnology and Applied Biochemistry. 41(2). 117–125. 14 indexed citations

20.

Rahman, Roshanida A., et al.. (2004). Optimisation of growth medium for the production of cyclodextrin glucanotransferase from Bacillus stearothermophilus HR1 using response surface methodology. Process Biochemistry. 39(12). 2053–2060. 35 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.

Explore authors with similar magnitude of impact