D. F. Day

1.1k total citations
49 papers, 860 citations indexed

About

D. F. Day is a scholar working on Molecular Biology, Biotechnology and Nutrition and Dietetics. According to data from OpenAlex, D. F. Day has authored 49 papers receiving a total of 860 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Molecular Biology, 17 papers in Biotechnology and 10 papers in Nutrition and Dietetics. Recurrent topics in D. F. Day's work include Enzyme Production and Characterization (15 papers), Biofuel production and bioconversion (10 papers) and Enzyme Catalysis and Immobilization (9 papers). D. F. Day is often cited by papers focused on Enzyme Production and Characterization (15 papers), Biofuel production and bioconversion (10 papers) and Enzyme Catalysis and Immobilization (9 papers). D. F. Day collaborates with scholars based in United States, South Korea and Canada. D. F. Day's co-authors include Chang Ho Chung, Qiang Tan, Sun Kyun Yoo, Keith R. Cadwallader, T O'Reilly, W. Yaphe, JohnT. Ingram, Gregory R. Siragusa, Arthur Hinton and J.S. Bailey and has published in prestigious journals such as Journal of Biological Chemistry, Applied and Environmental Microbiology and Analytical Biochemistry.

In The Last Decade

D. F. Day

47 papers receiving 764 citations

Peers

D. F. Day
A.M. McKay United Kingdom
James A. Lomax United Kingdom
Yu Qiao China
A.M. McKay United Kingdom
D. F. Day
Citations per year, relative to D. F. Day D. F. Day (= 1×) peers A.M. McKay

Countries citing papers authored by D. F. Day

Since Specialization
Citations

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

Fields of papers citing papers by D. F. Day

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by D. F. Day. 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 D. F. Day. The network helps show where D. F. Day may publish in the future.

Co-authorship network of co-authors of D. F. Day

This figure shows the co-authorship network connecting the top 25 collaborators of D. F. Day. A scholar is included among the top collaborators of D. F. Day 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 D. F. Day. D. F. Day 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.
Kimbeng, C. A., et al.. (2015). Performance of energycane varieties for power generation and biofuel production.. 58(2). 16–17.
2.
Day, D. F., et al.. (2010). Butanol production from sugarcane juices. International sugar journal. 112(1343). 601–605. 2 indexed citations
3.
Day, D. F., et al.. (2008). Disinfection of Bacillus subtilis spore-contaminated surface materials with a sodium hypochlorite and a hydrogen peroxide-based sanitizer. Letters in Applied Microbiology. 46(2). 176–180. 26 indexed citations
4.
Chung, Chang Ho, et al.. (2005). Isomaltooligosaccharide increases cecal Bifidobacterium population in young broiler chickens. Poultry Science. 84(7). 998–1003. 81 indexed citations
5.
Chung, Chang Ho & D. F. Day. (2004). Efficacy of Leuconostoc mesenteroides (ATCC 13146) isomaltooligosaccharides as a poultry prebiotic. Poultry Science. 83(8). 1302–1306. 70 indexed citations
6.
Seo, E. S., et al.. (2004). Modified Oligosaccharides as Potential Dental Plaque Control Materials. Biotechnology Progress. 20(5). 1550–1554. 4 indexed citations
7.
Day, D. F., et al.. (2002). Glucooligosaccharides from Leuconostoc mesenteroides B-742 (ATCC 13146): A potential prebiotic. Journal of Industrial Microbiology & Biotechnology. 29(4). 196–199. 65 indexed citations
8.
Day, D. F., et al.. (2001). Natural glucans and mannitol from sucrose.. 310–314. 1 indexed citations
9.
Day, D. F., et al.. (1995). Isolation of a dextranase constitutive mutant of Lipomyces starkeyi and its use for the production of clinical size dextran. Letters in Applied Microbiology. 20(5). 268–270. 13 indexed citations
10.
Day, D. F., et al.. (1990). The Use of Dye Binding to Monitor Polysaccharide Production in Pseudomonas aeruginosa. Annals of the New York Academy of Sciences. 613(1). 751–756. 1 indexed citations
11.
Day, D. F.. (1988). Bacterial Alginate Control of Enzyme Modification. Annals of the New York Academy of Sciences. 542(1). 107–110. 4 indexed citations
12.
Koenig, David W. & D. F. Day. (1988). Production of dextranase byLipomyces starkeyi. Biotechnology Letters. 10(2). 117–122. 13 indexed citations
13.
Day, D. F., et al.. (1987). Optimization of Protoplast Formation and Regeneration in Leuconostoc mesenteroides. Applied and Environmental Microbiology. 53(7). 1694–1695. 4 indexed citations
14.
Day, D. F. & Wesley E. Workman. (1984). A Simple Inulin Assay for Renal Clearance Determination Using an Immobilized β‐Fructofuranosidase. Annals of the New York Academy of Sciences. 434(1). 504–507. 7 indexed citations
15.
O'Reilly, T & D. F. Day. (1983). Effects of cultural conditions on protease production by Aeromonas hydrophila. Applied and Environmental Microbiology. 45(3). 1132–1135. 55 indexed citations
16.
Day, D. F. & Wesley E. Workman. (1982). A kinetic assay for cellulases. Analytical Biochemistry. 126(1). 205–207. 7 indexed citations
17.
Day, D. F., et al.. (1980). Ethanol from sweet sorghum. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 14(4). 895–9. 12 indexed citations
18.
Day, D. F.. (1978). A thermophilic glucoamylase fromCephalosporium eichhorniae. Current Microbiology. 1(3). 181–184. 6 indexed citations
19.
Day, D. F. & JohnT. Ingram. (1975). In vitro studies of an alkaline phosphatase – cell wall complex from Pseudomonas aeruginosa. Canadian Journal of Microbiology. 21(1). 9–16. 10 indexed citations
20.
Day, D. F. & JohnT. Ingram. (1973). Purification and characterization of Pseudomonas aeruginosa alkaline phosphatase. Canadian Journal of Microbiology. 19(10). 1225–1233. 17 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

Rankless by CCL
2026