Berta Ungar

858 total citations
24 papers, 640 citations indexed

About

Berta Ungar is a scholar working on Surgery, Immunology and Molecular Biology. According to data from OpenAlex, Berta Ungar has authored 24 papers receiving a total of 640 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Surgery, 6 papers in Immunology and 5 papers in Molecular Biology. Recurrent topics in Berta Ungar's work include Helicobacter pylori-related gastroenterology studies (4 papers), Porphyrin Metabolism and Disorders (3 papers) and Immune Cell Function and Interaction (3 papers). Berta Ungar is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (4 papers), Porphyrin Metabolism and Disorders (3 papers) and Immune Cell Function and Interaction (3 papers). Berta Ungar collaborates with scholars based in Australia and United Kingdom. Berta Ungar's co-authors include IanR. Mackay, Senga Whittingham, John D. Mathews, A. E. Stocks, F. I. R. Martin, S. Weiden, H J De Aizpurua, Ban‐Hock Toh, I. R. Mackay and David Cowling and has published in prestigious journals such as New England Journal of Medicine, The Lancet and Clinical Chemistry.

In The Last Decade

Berta Ungar

22 papers receiving 527 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Berta Ungar Australia 13 258 155 124 122 116 24 640
K. G. Couchman New Zealand 9 162 0.6× 130 0.8× 114 0.9× 68 0.6× 178 1.5× 15 788
S. H. Davies United Kingdom 9 126 0.5× 57 0.4× 50 0.4× 51 0.4× 57 0.5× 21 383
Masafumi Nomura Japan 10 172 0.7× 150 1.0× 54 0.4× 71 0.6× 56 0.5× 24 545
K. Yoshioka United Kingdom 19 735 2.8× 55 0.4× 87 0.7× 168 1.4× 31 0.3× 30 1.1k
J. Nerup Denmark 14 211 0.8× 321 2.1× 142 1.1× 13 0.1× 278 2.4× 28 623
G.F. Nelis Netherlands 11 843 3.3× 125 0.8× 229 1.8× 428 3.5× 40 0.3× 20 1.2k
Lorenzo Alviggi Italy 17 182 0.7× 226 1.5× 163 1.3× 14 0.1× 250 2.2× 22 724
Patrick Chamouard France 14 237 0.9× 198 1.3× 53 0.4× 54 0.4× 8 0.1× 34 589
A J Fairfax United Kingdom 13 110 0.4× 40 0.3× 55 0.4× 37 0.3× 15 0.1× 20 607
Jon van Heerden United States 8 341 1.3× 309 2.0× 18 0.1× 83 0.7× 157 1.4× 16 699

Countries citing papers authored by Berta Ungar

Since Specialization
Citations

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

Fields of papers citing papers by Berta Ungar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Berta Ungar

This figure shows the co-authorship network connecting the top 25 collaborators of Berta Ungar. A scholar is included among the top collaborators of Berta Ungar 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 Berta Ungar. Berta Ungar 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.
Aizpurua, H J De, Berta Ungar, & Ban‐Hock Toh. (1985). Autoantibody to the Gastrin Receptor in Pernicious Anemia. New England Journal of Medicine. 313(8). 479–483. 20 indexed citations
2.
Aizpurua, H J De, Leah Cosgrove, Berta Ungar, & Ban‐Hock Toh. (1983). Autoantibodies Cytotoxic to Gastric Parietal Cells in Serum of Patients with Pernicious Anemia. New England Journal of Medicine. 309(11). 625–629. 42 indexed citations
3.
Cowling, David, Berta Ungar, & John Hicks. (1978). Lymph node and splenic imprints: their value in diagnosis. Pathology. 10(2). 135–144.
4.
Ungar, Berta, C. M. Francis, & David Cowling. (1976). ANTIBODY TO PARIETAL CELLS IN PATIENTS WITH DUODENAL ULCER, AND RELATIONSHIP TO PERNICIOUS ANAEMIA. The Medical Journal of Australia. 2(24). 900–902. 4 indexed citations
5.
Cowling, David, R. G. Strickland, Berta Ungar, Senga Whittingham, & Winsley Rose. (1974). PERNICIOUS–ANÆMIA–LIKE SYNDROME WITH IMMUNOGLOBULIN DEFICIENCY. The Medical Journal of Australia. 1(1). 15–17. 6 indexed citations
6.
Ungar, Berta, et al.. (1973). HÆmoglobin D Punjab in a European Family in Australia. The Medical Journal of Australia. 1(7). 354–356. 2 indexed citations
7.
Whittingham, Senga, John D. Mathews, I. R. Mackay, et al.. (1971). DIABETES MELLITUS, AUTOIMMUNITY, AND AGEING. The Lancet. 297(7703). 763–767. 57 indexed citations
8.
Lie, J. T., Berta Ungar, & David Cowling. (1969). Effect of antimicrobial agents on the Euglena method of serum vitamin B 12 assay. Journal of Clinical Pathology. 22(5). 554–557. 1 indexed citations
9.
Whittingham, Senga, IanR. Mackay, Berta Ungar, & John D. Mathews. (1969). THE GENETIC FACTOR IN PERNICIOUS ANÆMIA. The Lancet. 293(7602). 951–954. 153 indexed citations
10.
Ungar, Berta. (1969). Antibody Activity against Hog Intrinsic Factor in Pernicious Anaemia. British Journal of Haematology. 17(4). 397–403. 2 indexed citations
11.
Wall, A. J., Senga Whittingham, I. R. Mackay, & Berta Ungar. (1968). Prednisolone and gastric atrophy.. PubMed Central. 3(4). 359–66. 23 indexed citations
12.
Ungar, Berta, A. E. Stocks, F. I. R. Martin, Senga Whittingham, & IanR. Mackay. (1968). INTRINSIC-FACTOR ANTIBODY, PARIETAL-CELL ANTIBODY, AND LATENT PERNICIOUS ANÆMIA IN DIABETES MELLITUS. The Lancet. 292(7565). 415–418. 99 indexed citations
13.
Ungar, Berta. (1968). ANTIBODY TO GASTRIC INTRINSIC FACTOR IN BLOOD DONORS AND HOSPITAL PATIENTS. Australasian Annals of Medicine. 17(2). 107–109. 11 indexed citations
14.
Lie, J. T., N.D.H. Balazs, Berta Ungar, & David Cowling. (1968). ANAEMIAS ASSOCIATED WITH INCREASED FOETAL HAEMOGLOBIN CONTENT: A STUDY BY THE ACID ELUTION TECHNIQUE. The Medical Journal of Australia. 1(2). 43–46. 7 indexed citations
15.
Ungar, Berta, A. E. Stocks, F. I. R. Martin, Senga Whittingham, & IanR. Mackay. (1967). INTRINSIC-FACTOR ANTIBODY IN DIABETES MELLITUS. The Lancet. 290(7506). 77–78. 20 indexed citations
16.
Ungar, Berta, Senga Whittingham, & C. M. Francis. (1967). PERNICIOUS ANIEMIA: INCIDENCE AND SIGNIFICANCE OF CIRCULATING ANTIBODIES TO INTRINSIC FACTOR AND TO PARIETAL CELLS. Australasian Annals of Medicine. 16(3). 226–229. 33 indexed citations
17.
Wall, A. J., et al.. (1967). Malnutrition after partial gastrectomy. Digestive Diseases and Sciences. 12(11). 1077–1086. 17 indexed citations
18.
Ungar, Berta, et al.. (1965). POST–PARTUM HÆMORRHAGE DUE TO QUININE. The Medical Journal of Australia. 2(25). 1023–1026. 3 indexed citations
19.
Mackay, IanR., S. Weiden, & Berta Ungar. (1964). TREATMENT OF ACTIVE CHRONIC HEPATITIS AND LUPOID HEPATITIS WITH 6-MERCAPTOPURINE AND AZOTHIOPRINE. The Lancet. 283(7339). 899–902. 57 indexed citations
20.
Ungar, Berta & David Cowling. (1960). MEGALOBLASTIC ANÆMIA ASSOCIATED WITH ANTICONVULSANT DRUG THERAPY. The Medical Journal of Australia. 2(12). 461–462. 18 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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