L. Hollaar

698 total citations
32 papers, 576 citations indexed

About

L. Hollaar is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Pathology and Forensic Medicine. According to data from OpenAlex, L. Hollaar has authored 32 papers receiving a total of 576 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Cardiology and Cardiovascular Medicine, 13 papers in Surgery and 9 papers in Pathology and Forensic Medicine. Recurrent topics in L. Hollaar's work include Cardiac Ischemia and Reperfusion (9 papers), Cardiovascular Function and Risk Factors (8 papers) and Lipoproteins and Cardiovascular Health (6 papers). L. Hollaar is often cited by papers focused on Cardiac Ischemia and Reperfusion (9 papers), Cardiovascular Function and Risk Factors (8 papers) and Lipoproteins and Cardiovascular Health (6 papers). L. Hollaar collaborates with scholars based in Netherlands and China. L. Hollaar's co-authors include A. van der Laarse, Wim Th. Hermens, A. van der Laarse, H.C. Hemker, Ervin Valk, Arnoud van der Laarse, Nicolaas A.P. Franken, J.H.M. Souverijn, George M. Willems and An Ho Liem and has published in prestigious journals such as American Journal of Clinical Nutrition, European Heart Journal and Arteriosclerosis Thrombosis and Vascular Biology.

In The Last Decade

L. Hollaar

32 papers receiving 540 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
L. Hollaar Netherlands 14 268 155 141 115 93 32 576
Pietro Paolo Campa Italy 12 336 1.3× 132 0.9× 214 1.5× 87 0.8× 48 0.5× 20 652
Cihan Örem Türkiye 16 224 0.8× 137 0.9× 78 0.6× 83 0.7× 50 0.5× 46 639
Nen-Chung Chang Taiwan 17 348 1.3× 114 0.7× 100 0.7× 227 2.0× 63 0.7× 35 787
Takuma Aoyama Japan 16 263 1.0× 148 1.0× 48 0.3× 224 1.9× 71 0.8× 58 747
Alfonso Antonio Taccardi Italy 11 161 0.6× 93 0.6× 47 0.3× 101 0.9× 99 1.1× 17 435
Jon Norseth Norway 18 171 0.6× 106 0.7× 38 0.3× 303 2.6× 44 0.5× 35 763
Juan Asbún Mexico 9 360 1.3× 138 0.9× 47 0.3× 209 1.8× 21 0.2× 21 690
Yusuke Kashiwagi Japan 16 328 1.2× 187 1.2× 74 0.5× 192 1.7× 52 0.6× 63 714
Masami Ohmori Japan 14 127 0.5× 98 0.6× 25 0.2× 110 1.0× 37 0.4× 38 558
Richard M. Fitch United States 11 388 1.4× 85 0.5× 47 0.3× 95 0.8× 22 0.2× 20 695

Countries citing papers authored by L. Hollaar

Since Specialization
Citations

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

Fields of papers citing papers by L. Hollaar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of L. Hollaar

This figure shows the co-authorship network connecting the top 25 collaborators of L. Hollaar. A scholar is included among the top collaborators of L. Hollaar 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 L. Hollaar. L. Hollaar 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.
Mulder, Johannes, Martin J. Schalij, Arnoud van der Laarse, et al.. (2003). Improvement of serum oxidation by pravastatin might be one of the mechanisms by which endothelial function in dilated coronary artery segments is ameliorated. Atherosclerosis. 169(2). 309–315. 3 indexed citations
2.
Franken, Nicolaas A.P., et al.. (2000). Myocardial enzyme activities in plasma after whole-heart irradiation in rats. Journal of Cancer Research and Clinical Oncology. 126(1). 27–32. 14 indexed citations
3.
Hollaar, L., et al.. (1999). Cholesterol or Triglyceride Loading of Human Monocyte-Derived Macrophages by Incubation With Modified Lipoproteins Does Not Induce Tissue Factor Expression. Arteriosclerosis Thrombosis and Vascular Biology. 19(2). 384–392. 18 indexed citations
4.
Rooij, Frank J.A. van, Rik C. Schoemaker, Cor D. de Kroon, et al.. (1995). A placebo-controlled parallel study of the effect of two types of coffee oil on serum lipids and transaminases: identification of chemical substances involved in the cholesterol-raising effect of coffee. American Journal of Clinical Nutrition. 61(6). 1277–1283. 38 indexed citations
5.
Hollaar, L., et al.. (1995). Protection of myocytes against free radical-induced damage by accelerated turnover of the glutathione redox cycle. European Heart Journal. 16(4). 553–562. 33 indexed citations
6.
Hollaar, L., et al.. (1994). Desferrioxamine Protects Myocytes Against Peroxide-induced Myocyte Damage Without Affecting Glutathione Redox Cycle Turnover. Journal of Molecular and Cellular Cardiology. 26(7). 877–887. 7 indexed citations
7.
Zhao, Shui‐Ping, et al.. (1993). Relationship between apolipoprotein E and low density lipoprotein particle size. Atherosclerosis. 102(2). 147–154. 24 indexed citations
8.
Hollaar, L., et al.. (1993). Buthionine Sulfoximine Reduces the Protective Capacity of Myocytes to Withstand Peroxide-Derived Free Radical Attack. Journal of Molecular and Cellular Cardiology. 25(5). 519–528. 35 indexed citations
9.
Hollaar, L., et al.. (1991). Effect of simvastatin on the apparent size of LDL particles in patients with type IIB hyperlipoproteinemia. Clinica Chimica Acta. 203(2-3). 109–117. 23 indexed citations
10.
Hollaar, L., et al.. (1990). Quantitation of cumulative release of lactate dehydrogenase isoenzyme-1 in plasma of patients with acute myocardial infarction using a commercially available test.. PubMed. 8(5). 250–5. 7 indexed citations
11.
Laarse, A. van der, et al.. (1989). A method to quantitate cell numbers of muscle cells and non-muscle cells in homogenised heart cell cultures. Cardiovascular Research. 23(11). 928–933. 4 indexed citations
12.
Laarse, A. van der, L. Hollaar, Hubert W. Vliegen, et al.. (1989). Myocardial (iso)enzyme activities, DNA concentration and nuclear polyploidy in hearts of patients operated upon for congenital heart disease, and in normal and hypertrophic adult human hearts at autopsy. European Journal of Clinical Investigation. 19(2). 192–200. 7 indexed citations
13.
Laarse, Arnoud van der, et al.. (1989). Comparison of myocardial changes between pressure induced hypertrophy and normal growth in the rat heart. Cardiovascular Research. 23(4). 308–314. 8 indexed citations
14.
Bogers, Ad J.J.C., A. van der Laarse, Hubert W. Vliegen, et al.. (1988). Assessment of Hypertrophy in Myocardial Biopsies Taken During Correction of Congenital Heart Disease. The Thoracic and Cardiovascular Surgeon. 36(3). 137–140. 2 indexed citations
15.
Hermens, Wim Th., et al.. (1986). Enzymatic assessment of myocardial injury after infarction or cardiac surgery. Is isoenzyme analysis required?. Clinica Chimica Acta. 156(3). 235–246. 9 indexed citations
16.
Laarse, A. van der, Wim Th. Hermens, L. Hollaar, et al.. (1984). Assessment of myocardial damage in patients with acute myocardial infarction by serial measurement of serum α-hydroxybutyrate dehydrogenase levels. American Heart Journal. 107(2). 248–260. 62 indexed citations
17.
18.
Laarse, A. van der, et al.. (1979). Recognition and quantification of myocardial injury by means of plasma enzyme and isoenzyme activities after cardiac surgery.. Heart. 41(6). 660–667. 24 indexed citations
19.
Hollaar, L., et al.. (1978). A comparison of two creatine kinase MB determinations: A chromatographic versus an immunological method. Clinica Chimica Acta. 83(3). 297–301. 6 indexed citations
20.
Hollaar, L., et al.. (1977). Enzyme release from anoxic rat heart cells in culture. Journal of Molecular and Cellular Cardiology. 9(9). 58–59. 3 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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