Anja Wittke

1.7k total citations · 1 hit paper
14 papers, 1.4k citations indexed

About

Anja Wittke is a scholar working on Nutrition and Dietetics, Pathology and Forensic Medicine and Epidemiology. According to data from OpenAlex, Anja Wittke has authored 14 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Nutrition and Dietetics, 4 papers in Pathology and Forensic Medicine and 3 papers in Epidemiology. Recurrent topics in Anja Wittke's work include Infant Nutrition and Health (7 papers), Vitamin D Research Studies (4 papers) and Clinical Nutrition and Gastroenterology (3 papers). Anja Wittke is often cited by papers focused on Infant Nutrition and Health (7 papers), Vitamin D Research Studies (4 papers) and Clinical Nutrition and Gastroenterology (3 papers). Anja Wittke collaborates with scholars based in United States, Switzerland and Germany. Anja Wittke's co-authors include Margherita T. Cantorna, Monica Froicu, Yan Zhu, Veronika Weaver, Brett D. Mahon, Avery August, Robert W. Hutkins, Andrew C. Chang, Omid F. Harandi and Robert F. Paulson and has published in prestigious journals such as The Journal of Immunology, PLoS ONE and American Journal of Clinical Nutrition.

In The Last Decade

Anja Wittke

14 papers receiving 1.3k 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.

Vitamin D status, 1,25-dihydroxyvitamin D3, and the immune system

2004 553 citations Margherita T. Cantorna, Yan Zhu et al. American Journal of Clinical Nutrition profile →

Peers

Anja Wittke

PFM

ND

PHYSI

EPIDE

IMMUN

Veronika Weaver United States

Qiuyu Wang China

Femke Baeke Belgium

Monica Froicu United States

Gerlies Treiber Austria

Guido Heine Germany

Sif Hansdóttir United States

Nina Lovan United States

Roberto Lin Canada

Kambis Sadeghi Austria

Veronika Weaver United States

Anja Wittke

1.0k ×1.2

PFM

386 ×0.9

ND

286 ×1.0

PHYSI

409 ×1.5

EPIDE

391 ×1.7

IMMUN

Citations per year, relative to Anja Wittke Anja Wittke (= 1×) peers Veronika Weaver

Countries citing papers authored by Anja Wittke

Since Specialization

Citations

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

Fields of papers citing papers by Anja Wittke

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Anja Wittke

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

Obeid, Rima, Ines Warnke, Anja Wittke, et al.. (2023). Infant blood concentrations of folate markers and catabolites are modified by 5,10-methylenetetrahydrofolate reductase C677T genotype and dietary folate source. American Journal of Clinical Nutrition. 117(3). 509–517. 1 indexed citations

2.

Stoll, Barbara J., Berthe C. Oosterloo, Nadim J. Ajami, et al.. (2018). Metabolomic signatures distinguish the impact of formula carbohydrates on disease outcome in a preterm piglet model of NEC. Microbiome. 6(1). 111–111. 30 indexed citations

3.

Johnston, W. H., Cheryl L. Harris, Suzanne Stolz, et al.. (2015). Growth and tolerance of formula with lactoferrin in infants through one year of age: double-blind, randomized, controlled trial. BMC Pediatrics. 15(1). 173–173. 34 indexed citations

4.

Shumake, Jason, Douglas W. Barrett, Michelle A. Lane, & Anja Wittke. (2014). Behavioral effects of bovine lactoferrin administration during postnatal development of rats. BioMetals. 27(5). 1039–1055. 13 indexed citations

5.

Bauchart‐Thevret, Caroline, Berthe C. Oosterloo, Barbara J. Stoll, et al.. (2014). Delayed Initiation but Not Gradual Advancement of Enteral Formula Feeding Reduces the Incidence of Necrotizing Enterocolitis (NEC) in Preterm Pigs. PLoS ONE. 9(9). e106888–e106888. 29 indexed citations

6.

Wittke, Anja, et al.. (2014). Adherence Inhibition of Cronobacter sakazakii to Intestinal Epithelial Cells by Lactoferrin. Current Microbiology. 69(4). 574–579. 16 indexed citations

7.

Mertz, Sara, et al.. (2013). Lack of effect of bovine lactoferrin in respiratory syncytial virus replication and clinical disease severity in the mouse model. Antiviral Research. 99(2). 188–195. 19 indexed citations

8.

Rupnow, John H., et al.. (2011). Adherence Inhibition of Cronobacter sakazakii to Intestinal Epithelial Cells by Prebiotic Oligosaccharides. Current Microbiology. 62(5). 1448–1454. 64 indexed citations

9.

Wittke, Anja, Andrew C. Chang, Monica Froicu, et al.. (2007). Vitamin D receptor expression by the lung micro-environment is required for maximal induction of lung inflammation. Archives of Biochemistry and Biophysics. 460(2). 306–313. 63 indexed citations

10.

Wittke, Anja, Veronika Weaver, Brett D. Mahon, Avery August, & Margherita T. Cantorna. (2004). Vitamin D Receptor-Deficient Mice Fail to Develop Experimental Allergic Asthma. The Journal of Immunology. 173(5). 3432–3436. 167 indexed citations

11.

Cantorna, Margherita T., Yan Zhu, Monica Froicu, & Anja Wittke. (2004). Vitamin D status, 1,25-dihydroxyvitamin D3, and the immune system. American Journal of Clinical Nutrition. 80(6). 1717S–1720S. 553 indexed citations breakdown →

12.

Mahon, Brett D., Anja Wittke, Veronika Weaver, & Margherita T. Cantorna. (2003). The targets of vitamin D depend on the differentiation and activation status of CD4 positive T cells. Journal of Cellular Biochemistry. 89(5). 922–932. 369 indexed citations

13.

Wittke, Anja, Sonja Lick, & Knut J. Heller. (2002). Transformation of Bacillus subtilis in Chocolate Milk: Evidence for Low Frequency of Establishment of Cells Transformed Under Non-selective Conditions. Systematic and Applied Microbiology. 25(4). 478–482. 2 indexed citations

14.

Lick, Sonja, et al.. (1999). Detection without sample processing of yoghurt starters and DNA in milk products by PCR. 51(1). 15–25. 4 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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