Charles O. Piggott

1.1k total citations
26 papers, 892 citations indexed

About

Charles O. Piggott is a scholar working on Molecular Biology, Animal Science and Zoology and Oncology. According to data from OpenAlex, Charles O. Piggott has authored 26 papers receiving a total of 892 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Molecular Biology, 7 papers in Animal Science and Zoology and 6 papers in Oncology. Recurrent topics in Charles O. Piggott's work include Protein Hydrolysis and Bioactive Peptides (15 papers), Meat and Animal Product Quality (7 papers) and Phytochemicals and Antioxidant Activities (6 papers). Charles O. Piggott is often cited by papers focused on Protein Hydrolysis and Bioactive Peptides (15 papers), Meat and Animal Product Quality (7 papers) and Phytochemicals and Antioxidant Activities (6 papers). Charles O. Piggott collaborates with scholars based in Ireland, Netherlands and Germany. Charles O. Piggott's co-authors include Richard J. Fitzgerald, Alan Connolly, Nora M. O’Brien, Yvonne C. O’Callaghan, Aoife L. McCarthy, Alice B. Nongonierma, Martina B. O’Keeffe, P. F. Fottrell, Susanne Neugart and Angelika Krumbein and has published in prestigious journals such as Biochemical Journal, Food Chemistry and FEBS Letters.

In The Last Decade

Charles O. Piggott

26 papers receiving 866 citations

Peers

Countries citing papers authored by Charles O. Piggott

Since Specialization

Citations

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

Fields of papers citing papers by Charles O. Piggott

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Charles O. Piggott. 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 Charles O. Piggott. The network helps show where Charles O. Piggott may publish in the future.

Co-authorship network of co-authors of Charles O. Piggott

This figure shows the co-authorship network connecting the top 25 collaborators of Charles O. Piggott. A scholar is included among the top collaborators of Charles O. Piggott 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 Charles O. Piggott. Charles O. Piggott 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

#	Work	Indexed citations
1	Immunomodulatory potential of a brewers’ spent grain protein hydrolysate incorporated into low-fat milk followingin vitrogastrointestinal digestion 2015 ·International Journal of Food Sciences and Nutrition ·(unknown), Yvonne C. O’Callaghan, Aoife L. McCarthy, Alan Connolly, Charles O. Piggott, Richard J. Fitzgerald, Nora M. O’Brien	30
2	Generation and identification of angiotensin converting enzyme (ACE) inhibitory peptides from a brewers’ spent grain protein isolate 2014 ·Food Chemistry ·Alan Connolly, Martina B. O’Keeffe, Charles O. Piggott, Alice B. Nongonierma, Richard J. Fitzgerald	84
3	Application of ultrafiltration in the study of phenolic isolates and melanoidins from pale and black brewers' spent grain 2014 ·International Journal of Food Science & Technology ·Charles O. Piggott, Alan Connolly, Richard J. Fitzgerald	16
4	Technofunctional properties of a brewers' spent grain protein-enriched isolate and its associated enzymatic hydrolysates 2014 ·LWT ·Alan Connolly, Charles O. Piggott, Richard J. Fitzgerald	52
5	Brewers' spent grain (BSG) protein hydrolysates decrease hydrogen peroxide (H2O2)-induced oxidative stress and concanavalin-A (con-A) stimulated IFN-γ production in cell culture 2013 ·Food & Function ·Aoife L. McCarthy, Yvonne C. O’Callaghan, Alan Connolly, Charles O. Piggott, Richard J. Fitzgerald, Nora M. O’Brien	16
6	The hydroxycinnamic acid content of barley and brewers’ spent grain (BSG) and the potential to incorporate phenolic extracts of BSG as antioxidants into fruit beverages 2013 ·Food Chemistry ·Aoife L. McCarthy, Yvonne C. O’Callaghan, Susanne Neugart, Charles O. Piggott, Alan Connolly, Marcel A. K. Jansen, Angelika Krumbein, Monika Schreiner, Richard J. Fitzgerald, Nora M. O’Brien	84
7	Characterisation of protein‐rich isolates and antioxidative phenolic extracts from pale and black brewers' spent grain 2013 ·International Journal of Food Science & Technology ·Alan Connolly, Charles O. Piggott, Richard J. Fitzgerald	127
8	In vitro α-glucosidase, angiotensin converting enzyme and dipeptidyl peptidase-IV inhibitory properties of brewers' spent grain protein hydrolysates 2013 ·Food Research International ·Alan Connolly, Charles O. Piggott, Richard J. Fitzgerald	91
9	Brewers' spent grain; bioactivity of phenolic component, its role in animal nutrition and potential for incorporation in functional foods: a review 2012 ·Proceedings of The Nutrition Society ·Aoife L. McCarthy, Yvonne C. O’Callaghan, Charles O. Piggott, Richard J. Fitzgerald, Nora M. O’Brien	124
10	Phenolic extracts of brewers’ spent grain (BSG) as functional ingredients – Assessment of their DNA protective effect against oxidant-induced DNA single strand breaks in U937 cells 2012 ·Food Chemistry ·Aoife L. McCarthy, Yvonne C. O’Callaghan, Alan Connolly, Charles O. Piggott, Richard J. Fitzgerald, Nora M. O’Brien	70
11	Purification of exo-1,3-beta-glucanase, a new extracellular glucanolytic enzyme from Talaromyces emersonii 2010 ·Applied Microbiology and Biotechnology ·(unknown), Charles O. Piggott, Maria G. Tuohy	10
12	Purification and characterization of a N-acetylglucosaminidase produced by Talaromyces emersonii during growth on algal fucoidan 2008 ·Journal of Applied Phycology ·(unknown), Patrick Murray, Charles O. Piggott, (unknown), Maria G. Tuohy	11
13	Similarities between a dipeptide hydrolase from brush-border and cytosol fractions of guinea-pig intestinal mucosa 1976 ·Biochemical Journal ·Charles O. Piggott, Gerard O’Cuinn, P. F. Fottrell	4
14	Kinetic and molecular studies of two closely related forms of peptide hydrolases from guinea-pig intestinal mucosa 1976 ·International Journal of Biochemistry ·Charles O. Piggott, P. F. Fottrell	1
15	Relationship between Peptide Hydrolases in Brush-Border and Cytosol Fractions of Guinea-Pig Intestinal Mucosa 1976 ·Biochemical Society Transactions ·Charles O. Piggott, P. F. Fottrell	1
16	Purification of multiple forms of adenosine deaminase from rabbit intestine 1976 ·Biochimica et Biophysica Acta (BBA) - Enzymology ·Charles O. Piggott, T.G. Brady	8
17	Immunological relationship between three intestinal peptide hydrolases and similar enzymes in various tissues of the guinea‐pig and of other animals 1975 ·FEBS Letters ·Gerard O’Cuinn, Charles O. Piggott, P. F. Fottrell	10
18	Purification and characterization from guinea-pig intestinal mucosa of two peptide hydrolases which preferentially hydrolyse dipeptides 1975 ·Biochimica et Biophysica Acta (BBA) - Enzymology ·Charles O. Piggott, P. F. Fottrell	12
19	Multiple Forms of Peptide Hydrolases from Guinea-Pig Intestinal Mucosa 1974 ·Biochemical Society Transactions ·Charles O. Piggott, P. F. Fottrell	2
20	Purification of the high-molecular-weight form of adenosine deaminase from rabbit intestine 1971 ·Biochemical Journal ·Charles O. Piggott, T.G. Brady	3

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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