S. Bissbort

2.1k total citations · 1 hit paper
53 papers, 1.8k citations indexed

About

S. Bissbort is a scholar working on Molecular Biology, Clinical Biochemistry and Genetics. According to data from OpenAlex, S. Bissbort has authored 53 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Molecular Biology, 12 papers in Clinical Biochemistry and 10 papers in Genetics. Recurrent topics in S. Bissbort's work include Metabolism and Genetic Disorders (10 papers), Folate and B Vitamins Research (7 papers) and Amino Acid Enzymes and Metabolism (5 papers). S. Bissbort is often cited by papers focused on Metabolism and Genetic Disorders (10 papers), Folate and B Vitamins Research (7 papers) and Amino Acid Enzymes and Metabolism (5 papers). S. Bissbort collaborates with scholars based in Germany, South Africa and United Kingdom. S. Bissbort's co-authors include W.J.H. Vermaak, Job Ubbink, Jacobus Ungerer, H. Ritter, J. Kömpf, Piet Becker, Rhena Delport, J M Bennett, K. Bender and T. F. Wienker and has published in prestigious journals such as American Journal of Clinical Nutrition, Analytical Biochemistry and CHEST Journal.

In The Last Decade

S. Bissbort

53 papers receiving 1.7k citations

Hit Papers

align trajectories

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.

Rapid high-performance liquid chromatographic assay for total homocysteine levels in human serum

1991 628 citations Job Ubbink, W.J.H. Vermaak et al. Journal of Chromatography B Biomedical Sciences and Applications profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
S. Bissbort Germany	18	718	382	367	264	204	53	1.8k
J. A. J. M. Bakkeren Netherlands	28	564 0.8×	1.2k 3.2×	492 1.3×	577 2.2×	674 3.3×	89	3.1k
E. Bartoli Italy	24	276 0.4×	260 0.7×	336 0.9×	74 0.3×	347 1.7×	87	1.7k
Lars Örning United States	25	460 0.6×	544 1.4×	207 0.6×	108 0.4×	810 4.0×	50	2.2k
Richard I. Rynes United States	20	765 1.1×	313 0.8×	371 1.0×	33 0.1×	166 0.8×	42	2.3k
S. N. Wickramasinghe United Kingdom	31	588 0.8×	610 1.6×	132 0.4×	211 0.8×	836 4.1×	152	3.2k
C H Halsted United States	20	420 0.6×	222 0.6×	140 0.4×	120 0.5×	139 0.7×	33	1.1k
Stanley E. Fisher United States	24	128 0.2×	352 0.9×	274 0.7×	75 0.3×	149 0.7×	101	2.1k
T J Neale New Zealand	21	187 0.3×	272 0.7×	183 0.5×	49 0.2×	118 0.6×	56	1.8k
G. Izak Israel	19	235 0.3×	258 0.7×	98 0.3×	60 0.2×	167 0.8×	112	1.3k
William H. Donnelly United States	22	135 0.2×	222 0.6×	470 1.3×	74 0.3×	449 2.2×	52	1.8k

Countries citing papers authored by S. Bissbort

Since Specialization

Citations

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

Fields of papers citing papers by S. Bissbort

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. Bissbort

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

All Works

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20 of 20 papers shown

Kotze, Maritha J., et al.. (2008). Intrafamilial variability in the clinical expression of familial hypercholesterolemia: importance of risk factor determination for genetic counselling. Clinical Genetics. 43(6). 295–299. 6 indexed citations

Bissbort, S., et al.. (2001). Novel test and its automation for the determination of erythrocyte acetylcholinesterase and its application to organophosphate exposure. Clinica Chimica Acta. 303(1-2). 139–145. 19 indexed citations

Potgieter, H. C., et al.. (1997). Spontaneous Oxidation of Methionine: Effect on the Quantification of Plasma Methionine Levels. Analytical Biochemistry. 248(1). 86–93. 32 indexed citations

Ungerer, Jacobus, H. Bürger, S. Bissbort, & W.J.H. Vermaak. (1996). Adenosine deaminase isoenzymes in typhoid fever. European Journal of Clinical Microbiology & Infectious Diseases. 15(6). 510–512. 15 indexed citations

Ungerer, Jacobus, et al.. (1994). Significance of Adenosine Deaminase Activity and Its Isoenzymes in Tuberculous Effusions. CHEST Journal. 106(1). 33–37. 89 indexed citations

Bender, K., et al.. (1994). Biochemical genetics of methylglyoxal dehydrogenases in the laboratory rat (Rattus norvegicus). Biochemical Genetics. 32(5-6). 147–154. 8 indexed citations

Bissbort, S., et al.. (1993). The influence of porphyrogenic drugs on the glyoxalase enzymes.. PubMed. 82(3). 339–49. 2 indexed citations

Bissbort, S., et al.. (1993). Chicken eggshell porphyrins and the glyoxalase pathway: Its possible physiological role. Comparative Biochemistry and Physiology Part B Comparative Biochemistry. 104(4). 657–662. 5 indexed citations

Ungerer, Jacobus, et al.. (1993). An enzymatic assay of inorganic phosphate in serum using nucleoside phosphorylase and xanthine oxidase. Clinica Chimica Acta. 223(1-2). 148–157. 8 indexed citations

10.

Vermaak, W.J.H., et al.. (1991). Ethnic immunity to coronary heart disease?. Atherosclerosis. 89(2-3). 155–162. 31 indexed citations

11.

Ubbink, Job, et al.. (1991). The prevalence of homocysteinemia and hypercholesterolemia in angiographically defined coronary heart disease. Journal of Molecular Medicine. 69(12). 527–534. 100 indexed citations

12.

Ubbink, Job, W.J.H. Vermaak, & S. Bissbort. (1991). Rapid high-performance liquid chromatographic assay for total homocysteine levels in human serum. Journal of Chromatography B Biomedical Sciences and Applications. 565(1-2). 441–446. 628 indexed citations breakdown →

13.

Ubbink, Job, Rhena Delport, S. Bissbort, W.J.H. Vermaak, & Piet Becker. (1990). Relationship Between Vitamin B-6 Status and Elevated Pyridoxal Kinase Levels Induced by Theophylline Therapy in Humans. Journal of Nutrition. 120(11). 1352–1359. 15 indexed citations

14.

Ubbink, Job, et al.. (1990). Inhibition of Pyridoxal Kinase by Methylxanthines. Enzyme. 43(2). 72–79. 20 indexed citations

15.

Ubbink, Job, et al.. (1989). Genetic polymorphism of glutamate-pyruvate transaminase (alanine aminotransaminase): influence on erythrocyte activity as a marker of vitamin B-6 nutritional status. American Journal of Clinical Nutrition. 50(6). 1420–1428. 6 indexed citations

16.

Bender, K., S. Bissbort, H. Senff, et al.. (1988). Linkage Relations of JK, CO, KEL and IGK with Each Other and with AHCY. Human Heredity. 38(1). 12–17. 3 indexed citations

17.

Bissbort, S., et al.. (1988). Linkage between the variegate porphyria (VP) and the alpha-1-antitrypsin (PI) genes on human chromosome 14. Human Genetics. 79(3). 289–290. 13 indexed citations

18.

Kömpf, J. & S. Bissbort. (1975). Population genetics of red cell glyoxalase I (E.C.: 4.4.1.5). Human Genetics. 28(2). 175–176. 33 indexed citations

19.

Bissbort, S., H. Ritter, & J. Schmitt. (1975). Transspecific variability of red cell galactose 1-phosphate uridyl transferase in primates. Human Genetics. 26(2). 139–41. 1 indexed citations

20.

Bissbort, S., et al.. (1975). Evidence for linkage between the loci of PGM3 and MNSs. Human Genetics. 28(3). 245–247. 1 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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