Ulrike Zitz

932 total citations · 1 hit paper
23 papers, 718 citations indexed

About

Ulrike Zitz is a scholar working on Food Science, Infectious Diseases and Molecular Biology. According to data from OpenAlex, Ulrike Zitz has authored 23 papers receiving a total of 718 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Food Science, 7 papers in Infectious Diseases and 5 papers in Molecular Biology. Recurrent topics in Ulrike Zitz's work include Probiotics and Fermented Foods (8 papers), Clostridium difficile and Clostridium perfringens research (7 papers) and Animal Nutrition and Physiology (4 papers). Ulrike Zitz is often cited by papers focused on Probiotics and Fermented Foods (8 papers), Clostridium difficile and Clostridium perfringens research (7 papers) and Animal Nutrition and Physiology (4 papers). Ulrike Zitz collaborates with scholars based in Austria, Germany and United States. Ulrike Zitz's co-authors include Konrad J. Domig, Sigrid Mayrhofer, Nataliya Roth, Charles L. Hofacre, Annemarie Käsbohrer, Wolfgang Kneifel, Christiane Mair, Geert Huys, Marija Žunabović-Pichler and Karl Schedle and has published in prestigious journals such as SHILAP Revista de lepidopterología, Applied and Environmental Microbiology and Journal of Dairy Science.

In The Last Decade

Ulrike Zitz

23 papers receiving 695 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 application of antibiotics in broiler production and the resulting antibiotic resistance in Escherichia coli: A global overview

2018 353 citations Nataliya Roth, Annemarie Käsbohrer et al. Poultry Science profile →

Peers

Ulrike Zitz

ASZ

POLLU

Heidi Rempel Canada

Shixin Xu China

Jiehong Fang China

Manjusha Lekshmi India

Cemil Kürekçi Türkiye

Claire Verraes Belgium

Anna Nowaczek Poland

Ammar Ayachi Algeria

Wafaa A. Abd El‐Ghany Egypt

Heidi Rempel Canada

Ulrike Zitz

250 ×0.8

133 ×0.6

196 ×1.2

151 ×1.1

ASZ

196 ×1.5

POLLU

Citations per year, relative to Ulrike Zitz Ulrike Zitz (= 1×) peers Heidi Rempel

Countries citing papers authored by Ulrike Zitz

Since Specialization

Citations

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

Fields of papers citing papers by Ulrike Zitz

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ulrike Zitz

This figure shows the co-authorship network connecting the top 25 collaborators of Ulrike Zitz. A scholar is included among the top collaborators of Ulrike Zitz 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 Ulrike Zitz. Ulrike Zitz 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

Zitz, Ulrike, et al.. (2024). Specificity of the AMP-6000 Method for Enumerating Clostridium Endospores in Milk. Foods. 13(8). 1192–1192. 3 indexed citations

Zitz, Ulrike, et al.. (2024). Sources of propionic acid bacteria contamination in the milking parlor environment on Alpine dairy farms. Journal of Dairy Science. 107(11). 8947–8960. 2 indexed citations

Zitz, Ulrike, et al.. (2024). One-Year Monitoring of Prevalence and Diversity of Dairy Propionic Acid Bacteria in Raw Milk by Means of Culture-Dependent and Culture-Independent Methods. Foods. 13(12). 1921–1921. 1 indexed citations

Zitz, Ulrike, et al.. (2023). Importance of Pre-Milking Udder Hygiene to Reduce Transfer of Clostridial Spores from Teat Skin to Raw Milk. Microorganisms. 11(5). 1337–1337. 11 indexed citations

Mayrhofer, Sigrid, et al.. (2020). Biogenic Amine Contents and Microbial Characteristics of Cambodian Fermented Foods. Foods. 9(2). 198–198. 33 indexed citations

Zitz, Ulrike, et al.. (2020). A diet containing native or fermented wheat bran does not interfere with natural microbiota of laying hens. animal. 14(6). 1147–1155. 9 indexed citations

Reiter, Dominik, et al.. (2020). Bacterial growth dynamics and corresponding metabolite levels in the extraction area of an Austrian sugar beet factory using antimicrobial treatment. Journal of the Science of Food and Agriculture. 100(6). 2713–2721. 9 indexed citations

Roth, Nataliya, Charles L. Hofacre, Ulrike Zitz, et al.. (2019). Prevalence of antibiotic-resistant E. coli in broilers challenged with a multi-resistant E. coli strain and received ampicillin, an organic acid-based feed additive or a synbiotic preparation. Poultry Science. 98(6). 2598–2607. 22 indexed citations

Roth, Nataliya, Annemarie Käsbohrer, Sigrid Mayrhofer, et al.. (2018). The application of antibiotics in broiler production and the resulting antibiotic resistance in Escherichia coli: A global overview. Poultry Science. 98(4). 1791–1804. 353 indexed citations breakdown →

10.

Schreiner, Matthias, et al.. (2018). Digestibility and nutrient retention of a wheat bran-containing diet containing two vegetable oil sources applied to laying hens with emphasis on prefeeding period. SHILAP Revista de lepidopterología. 69(4). 239–247. 2 indexed citations

11.

Schreiner, Matthias, et al.. (2018). A Combination of Wheat Bran and Vegetable Oils as Feedstuff in Laying Hens’ Diet: Impact on Egg Quality Parameters. Agricultural Sciences. 9(6). 676–691. 5 indexed citations

12.

Berta, J L, et al.. (2017). Novel approach to enumerate clostridial endospores in milk. Food Control. 85. 318–326. 19 indexed citations

13.

Mayrhofer, Sigrid, et al.. (2014). Comparison of the CLSI Guideline and ISO/IDF Standard for Antimicrobial Susceptibility Testing of Lactobacilli. Microbial Drug Resistance. 20(6). 591–603. 18 indexed citations

14.

Zitz, Ulrike, et al.. (2014). An improved method for microbiological testing of paper-based laminates used in food packaging. Food Control. 50. 548–553. 7 indexed citations

15.

Domig, Konrad J., et al.. (2012). Selective colorimetric detection of Gram-negative re-contaminants in pasteurised milk products by a novel application of the BacT/ALERT 3D system. International Dairy Journal. 29(1). 21–27. 3 indexed citations

16.

Zitz, Ulrike, et al.. (2011). Application of plant‐based antimicrobials for the growth inhibition of clostridia in pressed beet pulp silage. Journal of the Science of Food and Agriculture. 91(11). 2038–2044. 8 indexed citations

17.

Zitz, Ulrike, et al.. (2011). Evaluation of three applications of a semi-automated most-probable-number method for the assessment of microbiological parameters in dairy products. Accreditation and Quality Assurance. 16(6). 299–309. 8 indexed citations

18.

Zitz, Ulrike, et al.. (2011). Reduced Detectability of Listeria monocytogenes in the Presence of Listeria innocua. Journal of Food Protection. 74(8). 1282–1287. 41 indexed citations

19.

Mayrhofer, Sigrid, Konrad J. Domig, Christiane Mair, et al.. (2008). Comparison of Broth Microdilution, Etest, and Agar Disk Diffusion Methods for Antimicrobial Susceptibility Testing of Lactobacillus acidophilus Group Members. Applied and Environmental Microbiology. 74(12). 3745–3748. 94 indexed citations

20.

Domig, Konrad J., Sigrid Mayrhofer, Ulrike Zitz, et al.. (2007). Antibiotic susceptibility testing of Bifidobacterium thermophilum and Bifidobacterium pseudolongum strains: Broth microdilution vs. agar disc diffusion assay. International Journal of Food Microbiology. 120(1-2). 191–195. 23 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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