P. Czygan
Impact in
- Pharmacology top 1%
- Pharmacogenetics and Drug Metabolism
- Drug-Induced Hepatotoxicity and Protection
- Hepatology top 2%
- Liver Disease and Transplantation
Papers in
- Oncology 24
- Drug Transport and Resistance Mechanisms 22
- Epidemiology 16
- Liver Disease Diagnosis and Treatment 13
- Co-authors
- Helmut Greim (15 shared papers)Hans Pópper (14 shared papers)Fenton Schaffner (13 shared papers)Ferenc Hutterer (12 shared papers)A. Stiehl (15 shared papers)B. Kommerell (12 shared papers)D Trülzsch (6 shared papers)B Kommerell (22 shared papers)
- Journals
- European Journal of Endocrinology (14 papers)Gastroenterology (6 papers)Digestion (6 papers)Journal of Molecular Medicine (4 papers)Archives of Gynecology and Obstetrics (3 papers)
- Partner nations
- GermanyUnited States
In The Last Decade
P. Czygan
78 papers receiving 1.7k citations
Peers
Comparison fields: 5 of 92
- Pharmacology 336
- Hepatology 305
- Oncology 759
- Clinical Biochemistry 166
- Epidemiology 520
Countries citing papers authored by P. Czygan
This map shows the geographic impact of P. Czygan'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 P. Czygan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites P. Czygan more than expected).
Fields of papers citing papers by P. Czygan
This network shows the impact of papers produced by P. Czygan. 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 P. Czygan. The network helps show where P. Czygan may publish in the future.
Co-authors
The 25 scholars most cited alongside P. Czygan, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 83 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 1972 | 237 | |
| 2 | Microsomal metabolism of dimethylnitrosamine and the cytochrome P-450 dependency of its activation to a mutagen. | 1973 | 184 |
| 3 | 1972 | 178 | |
| 4 | Ursodeoxycholic acid versus chenodeoxycholic acid. Comparison of their effects on bile acid and bile lipid composition in patients with cholesterol gallstones. | 1978 | 102 |
| 5 | 1978 | 90 | |
| 6 | 1980 | 71 | |
| 7 | 1980 | 65 | |
| 8 | 1973 | 62 | |
| 9 | 1984 | 56 | |
| 10 | 1984 | 51 | |
| 11 | 1978 | 43 | |
| 12 | The effect of dietary protein deficiency on the ability of isolated hepatic microsomes to alter the mutagenicity of a primary and a secondary carcinogen. | 1974 | 42 |
| 13 | 2005 | 41 | |
| 14 | 1982 | 37 | |
| 15 | Procollagen-type III-peptide serum concentrations in chronic persistent and chronic active hepatitis and in cirrhosis of the liver and their diagnostic value. | 1982 | 30 |
| 16 | 1974 | 29 | |
| 17 | 1983 | 29 | |
| 18 | 1973 | 28 | |
| 19 | Branched-chain amino acid-enriched elemental diet in patients with cirrhosis of the liver. A double blind crossover trial. | 1983 | 26 |
| 20 | 1973 | 21 |
About P. Czygan
P. Czygan is a scholar working on Oncology, Epidemiology, Endocrinology, Diabetes and Metabolism, Hepatology and Pharmacology, having authored 83 papers that have together received 1.8k indexed citations. Recurring topics across this work include Drug Transport and Resistance Mechanisms (22 papers), Liver Disease Diagnosis and Treatment (13 papers), Pharmacogenetics and Drug Metabolism (9 papers), Liver Diseases and Immunity (8 papers), Pediatric Hepatobiliary Diseases and Treatments (7 papers), Metabolism and Genetic Disorders (7 papers), Ovarian function and disorders (6 papers) and Growth Hormone and Insulin-like Growth Factors (6 papers). The work is most often cited by research in Pharmacology (336 citations), Hepatology (305 citations), Oncology (759 citations), Clinical Biochemistry (166 citations) and Epidemiology (520 citations). P. Czygan has collaborated with scholars based in Germany and United States. Frequent co-authors include Helmut Greim, Hans Pópper, Fenton Schaffner, Ferenc Hutterer, A. Stiehl, B. Kommerell, D Trülzsch, B Kommerell, R. Raedsch and Anthony J. Garro. Their work appears in journals such as European Journal of Endocrinology, Gastroenterology, Digestion, Journal of Molecular Medicine and Archives of Gynecology and Obstetrics.
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.