Tim Coolbear

2.6k total citations
50 papers, 1.9k citations indexed

About

Tim Coolbear is a scholar working on Molecular Biology, Food Science and Biotechnology. According to data from OpenAlex, Tim Coolbear has authored 50 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Molecular Biology, 28 papers in Food Science and 23 papers in Biotechnology. Recurrent topics in Tim Coolbear's work include Probiotics and Fermented Foods (23 papers), Enzyme Production and Characterization (22 papers) and Protein Hydrolysis and Bioactive Peptides (16 papers). Tim Coolbear is often cited by papers focused on Probiotics and Fermented Foods (23 papers), Enzyme Production and Characterization (22 papers) and Protein Hydrolysis and Bioactive Peptides (16 papers). Tim Coolbear collaborates with scholars based in New Zealand, Netherlands and United States. Tim Coolbear's co-authors include Roy M. Daniel, G. G. PRITCHARD, Vaughan L. Crow, Ross Holland, F. G. Martley, Huw Morgan, Larry L. McKay, Pramod K. Gopal, Christopher J. Pillidge and Sailen Mookerjea and has published in prestigious journals such as Journal of Biological Chemistry, Applied and Environmental Microbiology and Biochemical Journal.

In The Last Decade

Tim Coolbear

50 papers receiving 1.8k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Tim Coolbear New Zealand 25 1.3k 1.2k 556 395 196 50 1.9k
L. Stepaniak Norway 22 1.3k 1.0× 1.1k 0.9× 335 0.6× 329 0.8× 322 1.6× 47 1.9k
Jiaping Lv China 26 938 0.7× 1.2k 1.0× 354 0.6× 396 1.0× 456 2.3× 82 2.0k
J.C. Gripon France 35 2.3k 1.8× 2.5k 2.1× 637 1.1× 759 1.9× 530 2.7× 85 3.4k
Carlo Parini Italy 25 1.1k 0.8× 714 0.6× 346 0.6× 298 0.8× 46 0.2× 62 1.7k
Valérie Gagnaire France 26 1.2k 0.9× 1.3k 1.1× 181 0.3× 341 0.9× 323 1.6× 60 1.9k
N.F. Olson United States 31 1.5k 1.2× 2.7k 2.3× 547 1.0× 590 1.5× 702 3.6× 136 3.4k
Antonia Picón Spain 24 700 0.5× 694 0.6× 250 0.4× 153 0.4× 456 2.3× 65 1.4k
Mark L. Patchett New Zealand 25 1.0k 0.8× 349 0.3× 224 0.4× 171 0.4× 44 0.2× 44 1.5k
G. R. Jago Australia 21 811 0.6× 801 0.7× 144 0.3× 416 1.1× 130 0.7× 46 1.4k
Anthony T. Andrews United Kingdom 19 951 0.7× 973 0.8× 280 0.5× 274 0.7× 247 1.3× 31 1.5k

Countries citing papers authored by Tim Coolbear

Since Specialization
Citations

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

Fields of papers citing papers by Tim Coolbear

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tim Coolbear

This figure shows the co-authorship network connecting the top 25 collaborators of Tim Coolbear. A scholar is included among the top collaborators of Tim Coolbear 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 Tim Coolbear. Tim Coolbear 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.
2.
Eyres, Graham T., C.M. Delahunty, Patrick Silcock, et al.. (2010). Flavour release and perception in cheese bases. Australian Journal of Dairy Technology. 65(3). 162–164. 5 indexed citations
3.
Kagkli, Dafni Maria, Paul Andrewes, George‐John E. Nychas, et al.. (2009). Technological and flavour potential of cultures isolated from traditional Greek cheeses – A pool of novel species and starters. International Dairy Journal. 19(10). 595–604. 41 indexed citations
4.
Pillidge, Christopher J., et al.. (2003). Exchanging lactocepin plasmids in lactococcal starters to study bitterness development in Gouda cheese: a preliminary investigation. International Dairy Journal. 13(5). 345–354. 8 indexed citations
5.
Christensson, Camilla, Lesley J. Collins, Tim Coolbear, et al.. (2002). Cloning and Expression of an Oligopeptidase, PepO, with Novel Specificity from Lactobacillus rhamnosus HN001 (DR20). Applied and Environmental Microbiology. 68(1). 254–262. 14 indexed citations
6.
Fernández, Leónides, Marke M. Beerthuyzen, Julie C. Brown, et al.. (2000). Cloning, Characterization, Controlled Overexpression, and Inactivation of the Major Tributyrin Esterase Gene of Lactococcus lactis. University of Groningen research database (University of Groningen / Centre for Information Technology). 9 indexed citations
7.
Coolbear, Tim, et al.. (1997). The action of chymosin on κ-casein and its macropeptide: Effect of pH and analysis of products of secondary hydrolysis. International Dairy Journal. 7(8-9). 559–569. 32 indexed citations
8.
Coolbear, Tim, et al.. (1996). The effect of cations on the hydrolysis of lactose and the transferase reactions catalysed by β-galactosidase from six strains of lactic acid bacteria. Applied Microbiology and Biotechnology. 46(1). 22–27. 42 indexed citations
9.
Coolbear, Tim, et al.. (1996). Comparative study of methods for the isolation and purification of bovine κ-casein and its hydrolysis by chymosin. Journal of Dairy Research. 63(1). 61–71. 29 indexed citations
10.
PRITCHARD, G. G., et al.. (1994). Purification and characterization of an endopeptidase from Lactococcus lactis subsp. cremoris SK11. Microbiology. 140(4). 923–930. 21 indexed citations
11.
PRITCHARD, G. G. & Tim Coolbear. (1993). The physiology and biochemistry of the proteolytic system in lactic acid bacteria. FEMS Microbiology Reviews. 12(1-3). 179–206. 239 indexed citations
12.
Crow, Vaughan L., Ross Holland, & Tim Coolbear. (1993). Comparison of subcellular fractionation methods for lactococcus lactis subsp. lactis and L. lactis subsp. cremoris. International Dairy Journal. 3(7). 599–611. 24 indexed citations
13.
Crow, Vaughan L., Tim Coolbear, Ross Holland, G. G. PRITCHARD, & F. G. Martley. (1993). Starters as finishers: Starter properties relevant to cheese ripening. International Dairy Journal. 3(4-6). 423–460. 86 indexed citations
14.
Young, O.A., et al.. (1992). The use of proteases from extreme thermophiles for meat tenderisation. Meat Science. 32(1). 93–103. 20 indexed citations
15.
Daniel, Roy M., et al.. (1992). Purification and characterization of a thermostable proteinase isolated from Thermus sp. strain Rt41A. European Journal of Biochemistry. 207(3). 1035–1044. 63 indexed citations
16.
17.
Coolbear, Tim, J. M. Whittaker, & Roy M. Daniel. (1992). The effect of metal ions on the activity and thermostability of the extracellular proteinase from a thermophilic Bacillus, strain EA.1. Biochemical Journal. 287(2). 367–374. 41 indexed citations
18.
Coolbear, Tim, et al.. (1991). Comparison of bovine ?-casein hydrolysis by PI and PIII-type proteinases from Lactobacillus lactis subsp. cremoris. Applied Microbiology and Biotechnology. 36(3). 344–51. 45 indexed citations
19.
Simpson, H. D., Tim Coolbear, & Roy M. Daniel. (1990). Purification of a Thermostable DNA Polymerase from a Thermotoga Speciesa. Annals of the New York Academy of Sciences. 613(1). 426–428. 1 indexed citations
20.
Simpson, H. D., Tim Coolbear, M.H. Vermuë, & Roy M. Daniel. (1990). Purification and some properties of a thermostable DNA polymerase from a Thermotoga species. Biochemistry and Cell Biology. 68(11). 1292–1296. 9 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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