Silvia W. Gratz

3.5k total citations · 2 hit papers
38 papers, 2.7k citations indexed

About

Silvia W. Gratz is a scholar working on Plant Science, Food Science and Molecular Biology. According to data from OpenAlex, Silvia W. Gratz has authored 38 papers receiving a total of 2.7k indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Plant Science, 15 papers in Food Science and 14 papers in Molecular Biology. Recurrent topics in Silvia W. Gratz's work include Mycotoxins in Agriculture and Food (16 papers), Probiotics and Fermented Foods (12 papers) and Gut microbiota and health (10 papers). Silvia W. Gratz is often cited by papers focused on Mycotoxins in Agriculture and Food (16 papers), Probiotics and Fermented Foods (12 papers) and Gut microbiota and health (10 papers). Silvia W. Gratz collaborates with scholars based in United Kingdom, Finland and Australia. Silvia W. Gratz's co-authors include Sylvia H. Duncan, Harry J. Flint, Karen P. Scott, Paul O. Sheridan, Anthony J. Richardson, Hani El‐Nezami, Hannu Mykkänen, Grietje Holtrop, Gary Duncan and R. J. Wallace and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and American Journal of Clinical Nutrition.

In The Last Decade

Silvia W. Gratz

37 papers receiving 2.6k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

The influence of diet on the gut microbiota

2012 765 citations Karen P. Scott, Silvia W. Gratz et al. profile →
High-protein, reduced-carbohydrate weight-loss diets promote metabolite profiles likely to be detrimental to colonic health

2011 574 citations Wendy R. Russell, Silvia W. Gratz et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Silvia W. Gratz United Kingdom	22	1.4k	764	715	713	482	38	2.7k
Diana Isabella Serrazanetti Italy	28	1.5k 1.1×	756 1.0×	329 0.5×	1.2k 1.6×	483 1.0×	44	3.1k
Alberto Cresci Italy	31	1.5k 1.0×	379 0.5×	399 0.6×	1.4k 1.9×	668 1.4×	59	3.6k
Christine A. Butts New Zealand	31	1.1k 0.8×	525 0.7×	316 0.4×	582 0.8×	594 1.2×	78	2.8k
Gemma Walton United Kingdom	31	2.0k 1.4×	826 1.1×	300 0.4×	1.0k 1.4×	986 2.0×	79	3.4k
Tatsuya Morita Japan	29	1.0k 0.7×	390 0.5×	461 0.6×	527 0.7×	827 1.7×	101	2.5k
Azadeh Emam Canada	8	1.3k 0.9×	898 1.2×	198 0.3×	517 0.7×	934 1.9×	9	2.8k
Geneviève Pilon Canada	27	2.0k 1.4×	1.2k 1.6×	212 0.3×	439 0.6×	623 1.3×	75	3.5k
Freda M. McIntosh United Kingdom	17	1.8k 1.2×	663 0.9×	304 0.4×	531 0.7×	517 1.1×	20	3.6k
Camilla Lazzi Italy	32	2.2k 1.5×	699 0.9×	267 0.4×	2.0k 2.7×	670 1.4×	88	3.7k
Bingyong Mao China	25	1.9k 1.3×	501 0.7×	301 0.4×	918 1.3×	706 1.5×	105	3.1k

Countries citing papers authored by Silvia W. Gratz

Since Specialization

Citations

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

Fields of papers citing papers by Silvia W. Gratz

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Silvia W. Gratz. 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 Silvia W. Gratz. The network helps show where Silvia W. Gratz may publish in the future.

Co-authorship network of co-authors of Silvia W. Gratz

This figure shows the co-authorship network connecting the top 25 collaborators of Silvia W. Gratz. A scholar is included among the top collaborators of Silvia W. Gratz 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 Silvia W. Gratz. Silvia W. Gratz 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

Cantlay, Louise, et al.. (2024). Frequent Dietary Multi-Mycotoxin Exposure in UK Children and Its Association with Dietary Intake. Toxins. 16(6). 251–251. 4 indexed citations

Holtrop, Grietje, Graham Horgan, Silvia W. Gratz, et al.. (2022). Higher total faecal short-chain fatty acid concentrations correlate with increasing proportions of butyrate and decreasing proportions of branched-chain fatty acids across multiple human studies. SHILAP Revista de lepidopterología. 3. e2–e2. 29 indexed citations

Mukhopadhya, Indrani, Jennifer C. Martin, Sophie Shaw, et al.. (2022). Comparison of microbial signatures between paired faecal and rectal biopsy samples from healthy volunteers using next-generation sequencing and culturomics. Microbiome. 10(1). 171–171. 21 indexed citations

Johnstone, Alexandra M., Jennifer Kelly, Sheila Ryan, et al.. (2020). Nondigestible Carbohydrates Affect Metabolic Health and Gut Microbiota in Overweight Adults after Weight Loss. Journal of Nutrition. 150(7). 1859–1870. 24 indexed citations

Duncan, Gary, et al.. (2019). Intestinal hydrolysis and microbial biotransformation of diacetoxyscirpenol-α-glucoside, HT-2-β-glucoside andN-(1-deoxy-d-fructos-1-yl) fumonisin B₁by human gut microbiotain vitro. International Journal of Food Sciences and Nutrition. 71(5). 540–548. 19 indexed citations

Thapa, Dinesh, Anthony J. Richardson, Béatrice Zweifel, R. J. Wallace, & Silvia W. Gratz. (2019). Genoprotective Effects of Essential Oil Compounds Against Oxidative and Methylated DNA Damage in Human Colon Cancer Cells. Journal of Food Science. 84(7). 1979–1985. 30 indexed citations

García-Serrano, Alba M., Ulrika Axling, Cristina Teixeira, et al.. (2017). Butyrate-producing bacteria as probiotic supplement: beneficial effects on metabolism and modulation of behaviour in an obesity mouse model. Beneficial Microbes. 16(1). 109–124. 2 indexed citations

Gratz, Silvia W., Anthony J. Richardson, Gary Duncan, et al.. (2017). Porcine Small and Large Intestinal Microbiota Rapidly Hydrolyze the Masked Mycotoxin Deoxynivalenol-3-Glucoside and Release Deoxynivalenol in Spiked Batch Cultures In Vitro. Applied and Environmental Microbiology. 84(2). 34 indexed citations

Adam, Clare L., Silvia W. Gratz, Lynn Thomson, et al.. (2016). Effects of Dietary Fibre (Pectin) and/or Increased Protein (Casein or Pea) on Satiety, Body Weight, Adiposity and Caecal Fermentation in High Fat Diet-Induced Obese Rats. PLoS ONE. 11(5). e0155871–e0155871. 69 indexed citations

10.

Gratz, Silvia W., R. Dinesh, Tomoya Yoshinari, et al.. (2016). Masked trichothecene and zearalenone mycotoxins withstand digestion and absorption in the upper GI tract but are efficiently hydrolyzed by human gut microbiota in vitro. Molecular Nutrition & Food Research. 61(4). 89 indexed citations

11.

Gratz, Silvia W., Anthony J. Richardson, Sylvia H. Duncan, et al.. (2015). Influence of dietary carbohydrate and protein on colonic fermentation and endogenous formation of N-nitroso compounds. Proceedings of The Nutrition Society. 74(OCE1). 1 indexed citations

12.

Leu, Richard K. Le, Jean M. Winter, C. Christophersen, et al.. (2015). Butyrylated starch intake can prevent red meat-induced O⁶-methyl-2-deoxyguanosine adducts in human rectal tissue: a randomised clinical trial. British Journal Of Nutrition. 114(2). 220–230. 122 indexed citations

13.

Kelly, Jennifer, Sheila Ryan, Petra Louis, et al.. (2015). Dietary supplementation with a type 3 resistant starch induces butyrate producing bacteria within the gut microbiota of human volunteers. Appetite. 91. 438–438. 5 indexed citations

14.

Gratz, Silvia W., Anthony J. Richardson, Gary Duncan, & Grietje Holtrop. (2014). Annual variation of dietary deoxynivalenol exposure during years of differentFusariumprevalence: a pilot biomonitoring study. Food Additives & Contaminants Part A. 31(9). 1579–1585. 33 indexed citations

15.

Gratz, Silvia W., R. J. Wallace, & Hani El‐Nezami. (2011). Recent Perspectives on the Relations between Fecal Mutagenicity, Genotoxicity, and Diet. Frontiers in Pharmacology. 2. 4–4. 18 indexed citations

16.

Gratz, Silvia W., Sylvia H. Duncan, Anthony J. Richardson, et al.. (2009). High protein diets impact on microbial metabolites and toxicity in the human large intestine. Microbial Ecology. 57(3). 572–573. 2 indexed citations

17.

Gratz, Silvia W., Hannu Mykkänen, & Hani El‐Nezami. (2005). Aflatoxin B1 Binding by a Mixture of Lactobacillus and Propionibacterium: In Vitro Versus Ex Vivo. Journal of Food Protection. 68(11). 2470–2474. 65 indexed citations

18.

Gratz, Silvia W., Hannu Mykkänen, Arthur C. Ouwehand, et al.. (2004). Intestinal Mucus Alters the Ability of Probiotic Bacteria To Bind Aflatoxin B ₁ In Vitro. Applied and Environmental Microbiology. 70(10). 6306–6308. 60 indexed citations

19.

Gratz, Silvia W., Hani El‐Nezami, & Hannu Mykkänen. (2003). Probiotic bacteria retard the ex vivo absorption of aflatoxin B-1 from chick duodenum. Toxicology. 191(1). 1 indexed citations

20.

El‐Nezami, Hani, et al.. (2003). Kinetics of Adsorption and Desorption of Aflatoxin B1 by Viable and Nonviable Bacteria. Journal of Food Protection. 66(3). 426–430. 77 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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