M.P. Ryan

1.5k total citations
14 papers, 1.1k citations indexed

About

M.P. Ryan is a scholar working on Food Science, Molecular Biology and Agronomy and Crop Science. According to data from OpenAlex, M.P. Ryan has authored 14 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Food Science, 10 papers in Molecular Biology and 4 papers in Agronomy and Crop Science. Recurrent topics in M.P. Ryan's work include Probiotics and Fermented Foods (13 papers), Milk Quality and Mastitis in Dairy Cows (4 papers) and Biopolymer Synthesis and Applications (3 papers). M.P. Ryan is often cited by papers focused on Probiotics and Fermented Foods (13 papers), Milk Quality and Mastitis in Dairy Cows (4 papers) and Biopolymer Synthesis and Applications (3 papers). M.P. Ryan collaborates with scholars based in Ireland, Netherlands and Germany. M.P. Ryan's co-authors include R. Paul Ross, Colin Hill, Mary C. Rea, William J. Meaney, Olivia McAuliffe, Pieter Breeuwer, Tjakko Abee, Denis P. Twomey, James Flynn and Günther Jung and has published in prestigious journals such as Journal of Biological Chemistry, Applied and Environmental Microbiology and Chemical Physics Letters.

In The Last Decade

M.P. Ryan

14 papers receiving 1.0k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
M.P. Ryan Ireland	11	935	655	305	173	164	14	1.1k
Aı́da A. Pesce de Ruiz Holgado Argentina	16	878 0.9×	638 1.0×	422 1.4×	125 0.7×	73 0.4×	35	1.1k
Pilar Casaus Spain	10	1.5k 1.6×	837 1.3×	682 2.2×	310 1.8×	131 0.8×	12	1.6k
M. Morea Italy	20	845 0.9×	570 0.9×	316 1.0×	187 1.1×	101 0.6×	33	1.2k
Carol A. van Reenen South Africa	22	1.3k 1.3×	935 1.4×	566 1.9×	204 1.2×	45 0.3×	35	1.6k
Lisa Quigley Ireland	9	1.1k 1.2×	839 1.3×	158 0.5×	235 1.4×	432 2.6×	9	1.4k
V. Bottazzi Italy	21	1.2k 1.3×	840 1.3×	483 1.6×	189 1.1×	71 0.4×	56	1.5k
Miriam Zago Italy	18	745 0.8×	572 0.9×	233 0.8×	98 0.6×	59 0.4×	46	984
Panagiotis Sarantinopoulos Greece	8	1.3k 1.4×	779 1.2×	335 1.1×	304 1.8×	231 1.4×	8	1.6k
E. R. Vedamuthu United States	20	1.1k 1.1×	773 1.2×	331 1.1×	260 1.5×	129 0.8×	56	1.5k
Susan F. Barefoot United States	13	1.1k 1.2×	725 1.1×	582 1.9×	241 1.4×	35 0.2×	22	1.3k

Countries citing papers authored by M.P. Ryan

Since Specialization

Citations

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

Fields of papers citing papers by M.P. Ryan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by M.P. Ryan. 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 M.P. Ryan. The network helps show where M.P. Ryan may publish in the future.

Co-authorship network of co-authors of M.P. Ryan

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

All Works

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14 of 14 papers shown

1.

O’Sullivan, Lisa, M.P. Ryan, R. Paul Ross, & Colin Hill. (2003). Generation of Food-Grade Lactococcal Starters Which Produce the Lantibiotics Lacticin 3147 and Lacticin 481. Applied and Environmental Microbiology. 69(6). 3681–3685. 38 indexed citations

2.

Twomey, Denis P., et al.. (2002). Lantibiotics produced by lactic acid bacteria: structure, function and applications. Antonie van Leeuwenhoek. 82(1-4). 165–185. 131 indexed citations

3.

Ryan, M.P., Olivia McAuliffe, R. Paul Ross, & Colin Hill. (2001). Heterologous expression of lacticin 3147 in Enterococcus faecalis: comparison of biological activity with cytolysin. Letters in Applied Microbiology. 32(2). 71–77. 16 indexed citations

4.

Ryan, M.P., R. Paul Ross, & Colin Hill. (2001). Strategy for Manipulation of Cheese Flora Using Combinations of Lacticin 3147-Producing and -Resistant Cultures. Applied and Environmental Microbiology. 67(6). 2699–2704. 27 indexed citations

5.

Ross, R. Paul, et al.. (2001). Control of Cheese Microflora using Bacteriocins.. T-Stór (Teagasc). 2 indexed citations

6.

Ryan, M.P., James Flynn, Colin Hill, R. Paul Ross, & William J. Meaney. (1999). The Natural Food Grade Inhibitor, Lacticin 3147, Reduced the Incidence of Mastitis After Experimental Challenge with Streptococcus dysgalactiae in Nonlactating Dairy Cows. Journal of Dairy Science. 82(12). 2625–2631. 47 indexed citations

7.

Ryan, M.P., Ralph W. Jack, Michaele Josten, et al.. (1999). Extensive Post-translational Modification, Including Serine to d-Alanine Conversion, in the Two-component Lantibiotic, Lacticin 3147. Journal of Biological Chemistry. 274(53). 37544–37550. 102 indexed citations

8.

Ryan, M.P., James Flynn, Colin Hill, R. Paul Ross, & William J. Meaney. (1999). The Natural Food Grade Inhibitor, Lacticin 3147, Reduced the Incidence of Mastitis After Experimental Challenge with Streptococcus dysgalactiae in Nonlactating Dairy Cows. Journal of Dairy Science. 82(10). 2108–2114. 71 indexed citations

9.

Ryan, M.P., et al.. (1999). The use of a non-antibiotic teat sealer in combination with a food-grade bacteriocin, lacticin 3147, for mastitis prevention in non-lactating dairy cows. 2 indexed citations

10.

Fenelon, Mark A., M.P. Ryan, Mary C. Rea, et al.. (1999). Elevated Temperature Ripening of Reduced Fat Cheddar Made with or Without Lacticin 3147-Producing Starter Culture. Journal of Dairy Science. 82(1). 10–22. 72 indexed citations

11.

Ryan, M.P., William J. Meaney, R. Paul Ross, & Colin Hill. (1998). Evaluation of Lacticin 3147 and a Teat Seal Containing This Bacteriocin for Inhibition of Mastitis Pathogens. Applied and Environmental Microbiology. 64(6). 2287–2290. 104 indexed citations

12.

McAuliffe, Olivia, M.P. Ryan, R. Paul Ross, et al.. (1998). Lacticin 3147, a Broad-Spectrum Bacteriocin Which Selectively Dissipates the Membrane Potential. Applied and Environmental Microbiology. 64(2). 439–445. 169 indexed citations

13.

Ryan, M.P., Mary C. Rea, Colin Hill, & R. Paul Ross. (1996). An application in cheddar cheese manufacture for a strain of Lactococcus lactis producing a novel broad-spectrum bacteriocin, lacticin 3147. Applied and Environmental Microbiology. 62(2). 612–619. 318 indexed citations

14.

Cunningham, Joseph & M.P. Ryan. (1972). Role of ion pairing in photolysis of metal nitrites in N, N′-dimethyl formamide. Chemical Physics Letters. 17(2). 179–183. 1 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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