Thomas H. Zytkovicz

1.5k total citations · 1 hit paper
19 papers, 1.2k citations indexed

About

Thomas H. Zytkovicz is a scholar working on Clinical Biochemistry, Cancer Research and Health, Toxicology and Mutagenesis. According to data from OpenAlex, Thomas H. Zytkovicz has authored 19 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Clinical Biochemistry, 6 papers in Cancer Research and 5 papers in Health, Toxicology and Mutagenesis. Recurrent topics in Thomas H. Zytkovicz's work include Metabolism and Genetic Disorders (7 papers), Carcinogens and Genotoxicity Assessment (6 papers) and Toxic Organic Pollutants Impact (4 papers). Thomas H. Zytkovicz is often cited by papers focused on Metabolism and Genetic Disorders (7 papers), Carcinogens and Genotoxicity Assessment (6 papers) and Toxic Organic Pollutants Impact (4 papers). Thomas H. Zytkovicz collaborates with scholars based in United States, Netherlands and Germany. Thomas H. Zytkovicz's co-authors include Gary L. Nelsestuen, James B. Howard, Arnold W. Strauss, Roger B. Eaton, Vivian E. Shih, Deborah Marsden, George F. Grady, Anne Marie Comeau, Donna M. Johnson and Cecilia Larson and has published in prestigious journals such as Journal of Biological Chemistry, PEDIATRICS and Biochemical and Biophysical Research Communications.

In The Last Decade

Thomas H. Zytkovicz

18 papers receiving 1.1k citations

Hit Papers

align trajectories sort by overperformance

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.

The Mode of Action of Vitamin K

1974 437 citations Gary L. Nelsestuen, Thomas H. Zytkovicz et al. Journal of Biological Chemistry profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Thomas H. Zytkovicz United States	11	604	581	246	224	176	19	1.2k
Stephen T. Ingalls United States	22	657 1.1×	393 0.7×	100 0.4×	52 0.2×	131 0.7×	42	1.1k
Kinya Ohta Japan	17	318 0.5×	145 0.2×	231 0.9×	102 0.5×	64 0.4×	34	955
Lydia Hammaker United States	23	1.2k 2.0×	260 0.4×	1.1k 4.3×	65 0.3×	160 0.9×	25	2.2k
A Le Cam France	22	886 1.5×	196 0.3×	41 0.2×	104 0.5×	270 1.5×	29	1.6k
H.J. ten Brink Netherlands	22	732 1.2×	729 1.3×	104 0.4×	40 0.2×	220 1.3×	43	1.3k
Ten‐ching Lee United States	21	754 1.2×	174 0.3×	27 0.1×	187 0.8×	198 1.1×	47	1.3k
Henry Borsook United States	20	760 1.3×	105 0.2×	112 0.5×	84 0.4×	465 2.6×	43	1.7k
Jessie V.B. Warms United States	17	789 1.3×	173 0.3×	126 0.5×	33 0.1×	406 2.3×	19	1.3k
Wai‐Nang Paul Lee United States	19	831 1.4×	78 0.1×	55 0.2×	61 0.3×	142 0.8×	28	1.4k
D E Peavy United States	18	611 1.0×	114 0.2×	48 0.2×	99 0.4×	220 1.3×	32	1.3k

Countries citing papers authored by Thomas H. Zytkovicz

Since Specialization

Citations

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

Fields of papers citing papers by Thomas H. Zytkovicz

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Thomas H. Zytkovicz. 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 Thomas H. Zytkovicz. The network helps show where Thomas H. Zytkovicz may publish in the future.

Co-authorship network of co-authors of Thomas H. Zytkovicz

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

All Works

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19 of 19 papers shown

Zytkovicz, Thomas H., et al.. (2013). Newborn screening for hepatorenal tyrosinemia-I by tandem mass spectrometry using pooled samples: A four-year summary by the New England newborn screening program. Clinical Biochemistry. 46(7-8). 681–684. 11 indexed citations

Hsu, Ho-Wen, Thomas H. Zytkovicz, Anne Marie Comeau, et al.. (2008). Spectrum of Medium-Chain Acyl-CoA Dehydrogenase Deficiency Detected by Newborn Screening. PEDIATRICS. 121(5). e1108–e1114. 40 indexed citations

Allard, Pierre, A Grenier, Mark Korson, & Thomas H. Zytkovicz. (2004). Newborn screening for hepatorenal tyrosinemia by tandem mass spectrometry: analysis of succinylacetone extracted from dried blood spots. Clinical Biochemistry. 37(11). 1010–1015. 74 indexed citations

Allard, Pierre, et al.. (2004). Determination of phenylalanine and tyrosine in dried blood specimens by ion-exchange chromatography using the Hitachi L-8800 analyzer. Clinical Biochemistry. 37(10). 857–862. 36 indexed citations

Spiekerkoetter, Ute, Bin Sun, Thomas H. Zytkovicz, et al.. (2003). MS/MS-based newborn and family screening detects asymptomatic patients with very-long-chain acyl-CoA dehydrogenase deficiency. The Journal of Pediatrics. 143(3). 335–342. 94 indexed citations

Eaton, Roger B., Anne Marie Comeau, Thomas H. Zytkovicz, & Cecilia Larson. (2002). Newborn screening: new developments in a proven field.. PubMed. 15(4). 239–44. 2 indexed citations

Zytkovicz, Thomas H., Deborah Marsden, Cecilia Larson, et al.. (2001). Tandem Mass Spectrometric Analysis for Amino, Organic, and Fatty Acid Disorders in Newborn Dried Blood Spots. Clinical Chemistry. 47(11). 1945–1955. 406 indexed citations

Zytkovicz, Thomas H.. (1987). The 4-5S carcinogen binding protein binds 1-aminopyrene, 1-nitropyrene and ( + )-benzo[a]pyrenediolepoxide and is found in 12 tissues of the DBA/2J mouse. Toxicology Letters. 39(2-3). 147–157. 2 indexed citations

Zytkovicz, Thomas H.. (1987). Species and tissue distribution of the 4S carcinogen binding protein and its possible role in cytochrome P-450 induction. Chemico-Biological Interactions. 62(1). 15–24. 11 indexed citations

10.

Zytkovicz, Thomas H., et al.. (1983). Binding of benzo(a)pyrene and (+/-)-7 beta,8 alpha-dihydroxy-9 alpha, 10 alpha-epoxy-7,8,9, 10-tetrahydrobenzo(a)pyrene to histones.. PubMed. 43(4). 1688–95. 3 indexed citations

11.

Zytkovicz, Thomas H.. (1982). Identification and characterization of a high-affinity saturable binding protein for the carcinogen benzo(a)pyrene.. PubMed. 42(11). 4387–93. 41 indexed citations

12.

Zytkovicz, Thomas H., Harold L. Moses, & Thomas C. Spelsberg. (1981). Binding of [3H]benzo(a)pyrene metabolites to the AKR mouse embryo cell line nuclear proteins.. PubMed. 41(5). 1608–14. 1 indexed citations

13.

Zytkovicz, Thomas H., Harold L. Moses, & Thomas C. Spelsberg. (1978). Competitive binding and metabolism of several carcinogenic polycyclic aromatic hydrocarbons by AKR mouse embryo cells in culture.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 38(8). 2307–13. 5 indexed citations

14.

Zytkovicz, Thomas H., Harold L. Moses, & Thomas C. Spelsberg. (1977). The binding of benzo(a)pyrene and N‐methyl‐N′‐nitro‐n‐nitrosoguanidine to subnuclear fractions of akr mouse embryo cells in culture. International Journal of Cancer. 20(3). 408–417. 5 indexed citations

15.

Spelsberg, Thomas C., Thomas H. Zytkovicz, & Harold L. Moses. (1977). Effects of metabolism on the binding of polycyclic hydrocarbons to nuclear subfractions of cultured AKR mouse embryo cells.. PubMed. 37(5). 1490–6. 6 indexed citations

16.

Zytkovicz, Thomas H. & Gary L. Nelsestuen. (1976). γ-carboxyglutamic acid distribution. Biochimica et Biophysica Acta (BBA) - General Subjects. 444(2). 344–348. 16 indexed citations

17.

Nelsestuen, Gary L., Margaret Broderius, Thomas H. Zytkovicz, & James B. Howard. (1975). On the role of γ-carboxyglutamic acid in calcium and phospholipid binding. Biochemical and Biophysical Research Communications. 65(1). 233–240. 48 indexed citations

18.

Nelsestuen, Gary L., Thomas H. Zytkovicz, & James B. Howard. (1974). γ-Carboxyglutamic Acid. Mayo Clinic Proceedings. 49(12). 941–944.

19.

Nelsestuen, Gary L., Thomas H. Zytkovicz, & James B. Howard. (1974). The Mode of Action of Vitamin K. Journal of Biological Chemistry. 249(19). 6347–6350. 437 indexed citations breakdown →

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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