Esther F. Freier

1.9k total citations · 1 hit paper
42 papers, 1.5k citations indexed

About

Esther F. Freier is a scholar working on Molecular Biology, Surgery and Nephrology. According to data from OpenAlex, Esther F. Freier has authored 42 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Molecular Biology, 7 papers in Surgery and 7 papers in Nephrology. Recurrent topics in Esther F. Freier's work include Renal function and acid-base balance (6 papers), Cardiovascular Function and Risk Factors (4 papers) and Clinical Laboratory Practices and Quality Control (4 papers). Esther F. Freier is often cited by papers focused on Renal function and acid-base balance (6 papers), Cardiovascular Function and Risk Factors (4 papers) and Clinical Laboratory Practices and Quality Control (4 papers). Esther F. Freier collaborates with scholars based in United States and South Africa. Esther F. Freier's co-authors include David Trudeau, Harvey L. Sharp, William Krivit, Ellis S. Benson, Ben E. Hallaway, Michael W. Steffes, Beth Goins, Gerald T. Evans, David E.R. Sutherland and Naomi Q. Hanson and has published in prestigious journals such as New England Journal of Medicine, Journal of Biological Chemistry and Annals of Internal Medicine.

In The Last Decade

Esther F. Freier

42 papers receiving 1.3k citations

Hit Papers

Cirrhosis associated with alpha-1-antitrypsin deficiency:... 1969 2026 1988 2007 1969 100 200 300 400 500
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.

  1. Cirrhosis associated with alpha-1-antitrypsin deficiency: a previously unrecognized inherited disorder.
    1969 542 citations Harvey L. Sharp, William Krivit et al. PubMed profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Esther F. Freier United States 15 357 268 258 225 216 42 1.5k
Mukunda B. Ray United States 25 338 0.9× 133 0.5× 265 1.0× 520 2.3× 237 1.1× 72 2.1k
Chisato Hirayama Japan 21 425 1.2× 74 0.3× 249 1.0× 259 1.2× 105 0.5× 103 1.7k
Luis Biempica United States 27 882 2.5× 185 0.7× 478 1.9× 534 2.4× 102 0.5× 58 2.9k
K. W. Walton United Kingdom 26 436 1.2× 420 1.6× 104 0.4× 774 3.4× 230 1.1× 101 2.6k
Zarin Brown United Kingdom 20 482 1.4× 117 0.4× 363 1.4× 187 0.8× 196 0.9× 38 2.1k
John H. Peters United States 20 481 1.3× 226 0.8× 163 0.6× 118 0.5× 134 0.6× 68 1.6k
Athanasios Theologides United States 25 533 1.5× 208 0.8× 799 3.1× 141 0.6× 263 1.2× 91 2.6k
Yukio Nagamachi Japan 24 883 2.5× 221 0.8× 496 1.9× 500 2.2× 192 0.9× 143 2.2k
Toshiaki Nakano Japan 23 566 1.6× 230 0.9× 223 0.9× 401 1.8× 138 0.6× 132 2.2k
L A Boxer United States 21 392 1.1× 148 0.6× 148 0.6× 129 0.6× 169 0.8× 36 1.4k

Countries citing papers authored by Esther F. Freier

Since Specialization
Citations

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

Fields of papers citing papers by Esther F. Freier

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Esther F. Freier. 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 Esther F. Freier. The network helps show where Esther F. Freier may publish in the future.

Co-authorship network of co-authors of Esther F. Freier

This figure shows the co-authorship network connecting the top 25 collaborators of Esther F. Freier. A scholar is included among the top collaborators of Esther F. Freier 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 Esther F. Freier. Esther F. Freier 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.
Stone, Judith, et al.. (1992). Discrepancies Between Sodium Concentrations Measured by the Kodak Ektachem 700 and by Dilutional and Direct Ion-Selective Electrode Analyzers. Clinical Chemistry. 38(12). 2419–2422. 7 indexed citations
2.
Morel, Philippe, Frederick C. Goetz, K. Moudry-Munns, Esther F. Freier, & David E.R. Sutherland. (1991). Long-term Glucose Control in Patients with Pancreatic Transplants. Annals of Internal Medicine. 115(9). 694–699. 52 indexed citations
3.
Nowicki, M. & Esther F. Freier. (1990). Improved method for identifying alpha 1-antitrypsin Pi M subtypes by isoelectric focusing in agarose. Clinical Chemistry. 36(10). 1815–1819. 3 indexed citations
4.
Krivit, William, Joanna L. Miller, Michał Nowicki, & Esther F. Freier. (1988). Contribution of monocyte-macrophage system to serum alpha 1-antitrypsin.. PubMed. 112(4). 437–42. 6 indexed citations
5.
Hanson, Naomi Q., et al.. (1987). Immunonephelometry of apolipoprotein B with a centrifugal analyzer.. Clinical Chemistry. 33(10). 1882–1884. 3 indexed citations
6.
Hanson, Naomi Q. & Esther F. Freier. (1986). Nephelometric assay of apolipoprotein A-I with a centrifugal analyzer.. Clinical Chemistry. 32(11). 2090–2093. 4 indexed citations
7.
Goins, Beth & Esther F. Freier. (1985). Lipid phase separations induced by the association of cholera toxin to phospholipid membranes containing ganglioside GM1. Biochemistry. 24(7). 1791–1797. 40 indexed citations
8.
Leiendecker‐Foster, C & Esther F. Freier. (1981). Improved simultaneous gas-chromatographic analysis for homovanillic acid and vanillylmandelic acid in urine.. Clinical Chemistry. 27(12). 2029–2032. 9 indexed citations
9.
Freier, Esther F. & Valentin Rausch. (1980). Quality control in clinical chemistry. Clinica Chimica Acta. 106(1). 109–120. 6 indexed citations
10.
Freier, Esther F., et al.. (1978). Direct assays of lactate, pyruvate, beta-hydroxybutyrate, and acetoacetate with a centrifugal analyzer.. Clinical Chemistry. 24(3). 475–479. 60 indexed citations
11.
Yasmineh, Walid G., et al.. (1977). Value of alkaline phosphatase, 5'-nucleotidase, gamma-glutamyltransferase, and glutamate dehydrogenase activity measurements (single and combined) in serum in diagnosis of metastasis to the liver.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 23(11). 2034–8. 37 indexed citations
12.
Steffes, Michael W. & Esther F. Freier. (1976). A simple and precise method of determining true sodium, potassium, and chloride concentrations in hyperlipemia.. PubMed. 88(4). 683–8. 47 indexed citations
13.
Hanson, Naomi Q. & Esther F. Freier. (1974). Stability in Urea as a Measure of Cardiac Lactate Dehydrogenase on the Centrifugal Analyzer. Clinical Chemistry. 20(7). 769–774. 1 indexed citations
14.
Mathis, Richard K., Esther F. Freier, Carl E. Hunt, William Krivit, & Harvey L. Sharp. (1973). Alpha1-Antitrypsin in the Respiratory-Distress Syndrome. New England Journal of Medicine. 288(2). 59–64. 34 indexed citations
15.
Prinsloo, J. G., et al.. (1971). Lactose absorption and mucosal disaccharidases in convalescent pellagra and kwashiorkor children. Archives of Disease in Childhood. 46(248). 474–478. 12 indexed citations
16.
Freier, Esther F., et al.. (1967). Liver function tests.. PubMed. 49(5). 367–8. 1 indexed citations
17.
Freier, Esther F., et al.. (1967). A note on an automated serum cholesterol determination. Clinical Biochemistry. 1. 82–84. 4 indexed citations
18.
Freier, Esther F., et al.. (1965). Carbon dioxide dissociation curve and buffer capacity of dog heart muscle. American Journal of Physiology-Legacy Content. 209(5). 941–944. 9 indexed citations
19.
Glick, David, et al.. (1957). STUDIES IN HISTOCHEMISTRY. Journal of Biological Chemistry. 226(1). 77–82. 3 indexed citations
20.
Benson, Ellis S., Ben E. Hallaway, & Esther F. Freier. (1955). Extraction and Quantitative Characteristics of Actomyosin in Canine Heart Muscle. Circulation Research. 3(2). 215–220. 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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