A Gregor

407 total citations
32 papers, 287 citations indexed

About

A Gregor is a scholar working on Molecular Biology, Pediatrics, Perinatology and Child Health and Pulmonary and Respiratory Medicine. According to data from OpenAlex, A Gregor has authored 32 papers receiving a total of 287 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Molecular Biology, 11 papers in Pediatrics, Perinatology and Child Health and 7 papers in Pulmonary and Respiratory Medicine. Recurrent topics in A Gregor's work include Porphyrin Metabolism and Disorders (22 papers), Heme Oxygenase-1 and Carbon Monoxide (15 papers) and Neonatal Health and Biochemistry (11 papers). A Gregor is often cited by papers focused on Porphyrin Metabolism and Disorders (22 papers), Heme Oxygenase-1 and Carbon Monoxide (15 papers) and Neonatal Health and Biochemistry (11 papers). A Gregor collaborates with scholars based in Poland, Switzerland and Czechia. A Gregor's co-authors include Andrzej Piasek, Jerzy Kościelak, Andrzej Gardas, E. C. Varsa, Jerzy Ostrowski, Tomasz I. Michalak, Xiaoye Schneider‐Yin, Tomasz Darocha, Elisabeth I. Minder and A. Wettstein and has published in prestigious journals such as Gastroenterology, Diabetologia and European Journal of Biochemistry.

In The Last Decade

A Gregor

29 papers receiving 252 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
A Gregor Poland 7 225 46 44 42 37 32 287
Shinichiro Arashima Japan 13 197 0.9× 78 1.7× 102 2.3× 21 0.5× 46 1.2× 23 395
Kerry L. Ross United States 9 169 0.8× 18 0.4× 42 1.0× 22 0.5× 22 0.6× 9 340
Fumiaki Uchiyama Japan 8 168 0.7× 40 0.9× 12 0.3× 13 0.3× 22 0.6× 9 411
Christine A. Herdman United States 6 200 0.9× 88 1.9× 19 0.4× 16 0.4× 8 0.2× 6 420
C. G. Holmberg Sweden 5 89 0.4× 33 0.7× 24 0.5× 9 0.2× 4 0.1× 8 251
Federica Conte Netherlands 7 157 0.7× 18 0.4× 28 0.6× 24 0.6× 18 0.5× 11 280
Akio Shirai Japan 10 122 0.5× 7 0.2× 39 0.9× 8 0.2× 45 1.2× 12 388
Paolo Durand Italy 6 193 0.9× 114 2.5× 229 5.2× 32 0.8× 11 0.3× 7 370
Shanyun Wu United States 8 121 0.5× 31 0.7× 11 0.3× 4 0.1× 13 0.4× 14 357
L.A. Baxter United States 6 59 0.3× 25 0.5× 45 1.0× 16 0.4× 21 0.6× 8 388

Countries citing papers authored by A Gregor

Since Specialization
Citations

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

Fields of papers citing papers by A Gregor

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A Gregor

This figure shows the co-authorship network connecting the top 25 collaborators of A Gregor. A scholar is included among the top collaborators of A Gregor 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 A Gregor. A Gregor is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Gregor, A, et al.. (2010). New Mutations of Porphobilinogen Deaminase Gene in Polish Families with Acute Intermittent Porphyria. 1 indexed citations
2.
Gregor, A, et al.. (2006). [Acute intermittent porphyria and oral contraception. Case report].. PubMed. 77(3). 223–6. 4 indexed citations
3.
Gregor, A, et al.. (2003). Identification and use of actinomycetes for enhanced nodulation of soybean co-inoculated with Bradyrhizobium japonicum. Canadian Journal of Microbiology. 49(8). 483–491. 26 indexed citations
4.
Gregor, A, et al.. (2002). Molecular study of the hydroxymethlybilane synthase gene (HMBS) among Polish patients with acute intermittent porphyria. Human Mutation. 19(3). 310–310. 14 indexed citations
5.
6.
Gregor, A, et al.. (1999). [[35 Years of effort to improve the diagnosis of porphyria].. PubMed. 56(9). 576–8. 3 indexed citations
7.
Gregor, A, et al.. (1996). [Acetylcholinesterase-positive innervation of the thymus in old rats after ovariectomy].. PubMed. 97(5). 298–300. 1 indexed citations
8.
Gregor, A, et al.. (1995). [Porphyrin fluorescence in plasma of various types of porphyria].. PubMed. 49(12-13). 284–6. 1 indexed citations
9.
Gregor, A, et al.. (1994). Coexistence of Hereditary Coproporphyria with Acute Intermittent Porphyria. Annals of Medicine. 26(2). 125–127. 6 indexed citations
10.
Gregor, A, et al.. (1986). [Evaluation of the diagnostic usefulness of determining porphobilinogen deaminase activity in the erythrocytes in patients with acute intermittent porphyria and in carriers of the gene of this type of porphyria].. PubMed. 43(11). 703–5. 1 indexed citations
11.
Ostrowski, Jerzy, et al.. (1984). The function and morphology of the liver in porphyria cutanea tarda.. PubMed. 16(4). 195–200. 4 indexed citations
12.
Gregor, A, et al.. (1980). [Normal activity of uroporphyrinogen I synthase during an attack of acute intermittent porphyria].. PubMed. 35(46). 1785–6. 1 indexed citations
13.
Gregor, A, et al.. (1977). Increased protoporphyrin in erythrocytes in a child with acute intermittent porphyria.. Archives of Disease in Childhood. 52(12). 947–950. 4 indexed citations
14.
Gregor, A, et al.. (1977). Determination of Serum Proteins in the Presence of Dextran by means of the Biuret Reaction. Transfusion Medicine and Hemotherapy. 4(1). 48–50. 21 indexed citations
15.
Gregor, A, et al.. (1974). Analgesic Effect of Fortral (Pentazocine) in Acute Intermittent Porphyria. Journal of International Medical Research. 2(4). 284–288. 1 indexed citations
16.
Gregor, A, et al.. (1973). Biological Activity of Low-Molecular Weight Dextran 40. The Effect on Serum Proteins, Plasma Blood Clotting Factors and Erythrocyte Sedimentation Rate. Journal of International Medical Research. 1(3). 194–203. 1 indexed citations
17.
18.
Darocha, Tomasz & A Gregor. (1971). Acute intermittent porphyria in Poland.. PubMed. 204–17. 3 indexed citations
19.
Gregor, A, et al.. (1971). [Blood concentration of dextran during treatment of thromboembolic complications].. PubMed. 26(31). 1191–3. 1 indexed citations
20.
Gregor, A, et al.. (1971). Biological effects of low-molecular weight dextran "Polfa". The effect on the erythrocyte sedimentation rate.. PubMed. 10(5). 1090–5. 2 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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