H.-J. Barrach

1.6k total citations · 1 hit paper
27 papers, 1.3k citations indexed

About

H.-J. Barrach is a scholar working on Rheumatology, Immunology and Allergy and Cell Biology. According to data from OpenAlex, H.-J. Barrach has authored 27 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Rheumatology, 14 papers in Immunology and Allergy and 11 papers in Cell Biology. Recurrent topics in H.-J. Barrach's work include Cell Adhesion Molecules Research (14 papers), Osteoarthritis Treatment and Mechanisms (12 papers) and Proteoglycans and glycosaminoglycans research (11 papers). H.-J. Barrach is often cited by papers focused on Cell Adhesion Molecules Research (14 papers), Osteoarthritis Treatment and Mechanisms (12 papers) and Proteoglycans and glycosaminoglycans research (11 papers). H.-J. Barrach collaborates with scholars based in United States, Germany and Japan. H.-J. Barrach's co-authors include George R. Martin, Stephen I. Rennard, John R. Hassell, Jacek Wilczek, Pamela Gehron Robey, C.O. Chichester, Irma Thesleff, Jean‐Michel Foidart, Robert M. Pratt and Koji Kimata and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Biological Chemistry and Annals of the New York Academy of Sciences.

In The Last Decade

H.-J. Barrach

27 papers receiving 1.2k 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.

Isolation of a heparan sulfate-containing proteoglycan from basement membrane.

1980 564 citations H.-J. Barrach, Stephen I. Rennard et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
H.-J. Barrach United States	15	643	606	459	326	179	27	1.3k
Waltraud Dessau Germany	15	381 0.6×	418 0.7×	572 1.2×	354 1.1×	236 1.3×	17	1.2k
John P. Pennypacker United States	15	379 0.6×	479 0.8×	331 0.7×	360 1.1×	147 0.8×	19	986
Heinz Hausser Germany	20	874 1.4×	795 1.3×	268 0.6×	202 0.6×	175 1.0×	26	1.6k
R Mayne United States	15	275 0.4×	279 0.5×	557 1.2×	398 1.2×	228 1.3×	20	1.1k
Charles C. Clark United States	22	285 0.4×	549 0.9×	373 0.8×	296 0.9×	149 0.8×	41	1.6k
Liu Cao Canada	20	657 1.0×	570 0.9×	301 0.7×	215 0.7×	235 1.3×	31	1.2k
Ronald R. Minor United States	20	381 0.6×	461 0.8×	267 0.6×	383 1.2×	140 0.8×	41	1.4k
A. Tyl Hewitt United States	20	322 0.5×	571 0.9×	300 0.7×	140 0.4×	107 0.6×	30	1.2k
K A Holbrook United States	18	556 0.9×	623 1.0×	191 0.4×	248 0.8×	160 0.9×	33	1.7k
K. von der Mark Germany	17	409 0.6×	511 0.8×	661 1.4×	892 2.7×	178 1.0×	24	1.7k

Countries citing papers authored by H.-J. Barrach

Since Specialization

Citations

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

Fields of papers citing papers by H.-J. Barrach

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by H.-J. Barrach. 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 H.-J. Barrach. The network helps show where H.-J. Barrach may publish in the future.

Co-authorship network of co-authors of H.-J. Barrach

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Chichester, C.O., et al.. (1999). Type II Collagen Peptide Release from Rabbit Articular Cartilage. Annals of the New York Academy of Sciences. 878(1). 590–593. 11 indexed citations

Barrach, H.-J., et al.. (1999). Articular collagen degradation in the Hulth-Telhag model of osteoarthritis. Osteoarthritis and Cartilage. 7(6). 539–547. 57 indexed citations

Weiss, Arnold‐Peter C., et al.. (1996). VARIATIONS IN THE QUANTITY OF TYPE II COLLAGEN IN CARPAL TUNNEL SYNDROME AND TRIGGER FINGER. Hand Surgery. 1(2). 95–101. 2 indexed citations

Gopala, Srinivas, et al.. (1994). Effects of certain antiarthritic agents on the synthesis of type II collagen and glycosaminoglycans in rat chondrosarcoma cultures. Inflammation Research. 41(3-4). 193–199. 14 indexed citations

Gopala, Srinivas, et al.. (1994). Production of Type II Collagen Specific Monoclonal Antibodies. Immunological Investigations. 23(2). 85–98. 18 indexed citations

Gopala, Srinivas, H.-J. Barrach, & C.O. Chichester. (1993). Quantitative immunoassays for type II collagen and its cyanogen bromide peptides. Journal of Immunological Methods. 159(1-2). 53–62. 27 indexed citations

Curtis, Sherill K., et al.. (1992). Morphological analysis of abnormal digital chondrogenesis in the Brachypod (bpH) mouse limb in organ culture. Anatomy and Embryology. 185(4). 307–15. 6 indexed citations

Chichester, C.O., et al.. (1991). Evidence for polyreactivity seen with monoclonal antibodies produced against type II collagen. Journal of Immunological Methods. 140(2). 259–267. 14 indexed citations

Posner, Marshall R., et al.. (1989). The Generation of Hybridomas Secreting Human Monoclonal Antibodies Reactive with Type II Collagen. Hybridoma. 8(2). 187–197. 11 indexed citations

10.

Hinz, N., et al.. (1988). Production and Specificity of Antibodies Against the Central Region of Type Ii Collagen. Immunological Investigations. 17(1). 49–61. 9 indexed citations

11.

Sandy, John D., H.-J. Barrach, Carl R. Flannery, & Anna Plaas. (1987). The biosynthetic response of the mature chondrocyte in early osteoarthritis.. PubMed. 14 Spec No. 16–9. 9 indexed citations

12.

Merker, H. J., et al.. (1987). The basement membrane of the persisting maternal blood vessels in the placenta of Callithrix jacchus. Anatomy and Embryology. 176(1). 87–97. 22 indexed citations

13.

Kittelberger, Reinhold, Peter R. Jungblut, & H.-J. Barrach. (1986). Isolation and Purification of Cyanogen Bromide-Derived Peptides of Type II Collagen Directly from Tissue (Swarm Chondrosarcoma). Preparative Biochemistry. 16(1). 81–91. 3 indexed citations

14.

Akita, Masumi, H.-J. Barrach, & H. J. Merker. (1986). Preparation of a Specific Antiserum against Elastin of the Human Aorta. Cells Tissues Organs. 126(1). 68–72. 2 indexed citations

15.

Barrach, H.-J., et al.. (1983). Normally sulphated and highly sulphated glycosaminoglycans (GAG) affecting fibrillogenesis of type I and type II collagen in vitro. Experimental Pathology. 23(3). 173–181. 20 indexed citations

16.

Kimata, Koji, Masahiro Takeda, Sakaru Suzuki, et al.. (1983). Presence of link protein in cartilage from cmd/cmd (cartilage matrix deficiency) mice. Archives of Biochemistry and Biophysics. 226(2). 506–516. 7 indexed citations

17.

Rennard, Stephen I., Koji Kimata, Birgit Dusemund, et al.. (1981). An enzyme-linked immunoassay for the cartilage proteoglycan. Archives of Biochemistry and Biophysics. 207(2). 399–406. 46 indexed citations

18.

Merker, H. J., et al.. (1978). Formation of an atypical collagen and cartilage pattern in limb bud cultures by highly sulfated GAG. PubMed. 380(1). 11–30. 10 indexed citations

19.

Sinha, Pranav, et al.. (1978). Ultrastructural identification of type I and II collagen in the cornea of the mouse by means of enzyme labeled antibodies. Graefe s Archive for Clinical and Experimental Ophthalmology. 208(1-3). 9–13. 19 indexed citations

20.

Barrach, H.-J. & E. Köhler. (1970). Biochemical studies of the embryotoxic action of 6-aminonicotinamide. Naunyn-Schmiedeberg s Archives of Pharmacology. 266(4-5). 292–293. 2 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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