J. Constans

2.3k total citations
87 papers, 1.9k citations indexed

About

J. Constans is a scholar working on Cell Biology, Genetics and Physiology. According to data from OpenAlex, J. Constans has authored 87 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Cell Biology, 22 papers in Genetics and 20 papers in Physiology. Recurrent topics in J. Constans's work include Erythrocyte Function and Pathophysiology (17 papers), Vitamin D Research Studies (14 papers) and Blood groups and transfusion (12 papers). J. Constans is often cited by papers focused on Erythrocyte Function and Pathophysiology (17 papers), Vitamin D Research Studies (14 papers) and Blood groups and transfusion (12 papers). J. Constans collaborates with scholars based in France, Switzerland and United States. J. Constans's co-authors include M. Viau, J. Arnaud, Hartwig Clevė, Geert De Jaeger, Francisco M. Salzano, Everett K. Spees, S. Hazout, W. Spielmann, P. Jollès and P. K�hnl and has published in prestigious journals such as Science, The Lancet and Biochemical and Biophysical Research Communications.

In The Last Decade

J. Constans

84 papers receiving 1.8k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J. Constans France 22 565 545 426 293 290 87 1.9k
J Jacobs United States 28 166 0.3× 1.2k 2.3× 510 1.2× 327 1.1× 189 0.7× 48 3.1k
P. Meera Khan Netherlands 23 358 0.6× 950 1.7× 567 1.3× 149 0.5× 90 0.3× 66 1.9k
B. Shannon Danes United States 29 821 1.5× 869 1.6× 531 1.2× 55 0.2× 200 0.7× 104 2.6k
Luigi F. Bernini Netherlands 31 334 0.6× 858 1.6× 640 1.5× 876 3.0× 232 0.8× 107 3.1k
P. Sistonen Finland 25 179 0.3× 643 1.2× 906 2.1× 370 1.3× 63 0.2× 52 2.2k
William C. Hyun United States 25 167 0.3× 753 1.4× 128 0.3× 164 0.6× 85 0.3× 46 1.7k
Shigeto Miura Japan 31 291 0.5× 1.2k 2.2× 362 0.8× 75 0.3× 169 0.6× 84 3.1k
C. Zurcher Netherlands 29 245 0.4× 922 1.7× 318 0.7× 514 1.8× 101 0.3× 91 2.7k
J. Lester Gabrilove United States 30 135 0.2× 1000 1.8× 391 0.9× 480 1.6× 204 0.7× 104 3.2k
Tadashi Kajii Japan 35 257 0.5× 1.7k 3.1× 2.0k 4.8× 174 0.6× 338 1.2× 165 4.6k

Countries citing papers authored by J. Constans

Since Specialization
Citations

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

Fields of papers citing papers by J. Constans

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. Constans

This figure shows the co-authorship network connecting the top 25 collaborators of J. Constans. A scholar is included among the top collaborators of J. Constans 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 J. Constans. J. Constans 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.
Kauffmann, F., J P Kleisbauer, Pierre Mercier, et al.. (2015). Genetic Markers in Chronic Air-flow Limitation. American Review of Respiratory Disease.
2.
Arnaud, J., et al.. (2001). Molecular Modelling and Endoplasmic Reticulum Retention of Mutated TCR/CD3 Complexes. Scandinavian Journal of Immunology. 53(6). 540–552. 6 indexed citations
3.
Callegari‐Jacques, Sidia M., et al.. (1993). Gm haplotype distribution in Amerindians: Relationship with geography and language. American Journal of Physical Anthropology. 90(4). 427–444. 26 indexed citations
4.
Arnaud, J. & J. Constans. (1993). Affinity differences for vitamin D metabolites associated with the genetic isoforms of the human serum carrier protein (DBP). Human Genetics. 92(2). 183–8. 279 indexed citations
5.
Constans, J., et al.. (1992). Human Red-Cell Acid Phosphatase (ACP1): Kinetic and Thermodynamic Characterization of the KUK Variant. Human Heredity. 42(2). 140–142. 2 indexed citations
6.
Constans, J., et al.. (1992). Localization of a vitamin‐D‐binding protein interaction site in the COOH‐terminal sequence of actin. European Journal of Biochemistry. 203(3). 499–503. 12 indexed citations
7.
Constans, J., et al.. (1992). A new polymorphism of thyroxin-binding globulin in three African groups (Mali) with endemic nodular goitre. Human Genetics. 89(2). 199–203. 4 indexed citations
8.
Constans, J., Pierre Carlès, A Boneu, et al.. (1992). Clinical Pharmacokinetics of α1-Antitrypsin in Homozygous PiZ Deficient Patients. Clinical Pharmacokinetics. 23(2). 161–168. 6 indexed citations
9.
Hazout, S., et al.. (1991). Genetic similarity maps and immunoglobulin allotypes of eleven populations from the Pyrenees (France). Annals of Human Genetics. 55(2). 161–174. 10 indexed citations
10.
Arnaud, J., et al.. (1991). Serum cholinesterase polymorphism in France: an epidemiological survey of the deficient alleles detected by an automated micro-method. Annals of Human Biology. 18(1). 1–8. 7 indexed citations
11.
12.
Ghanem, N., et al.. (1989). BamHI and SacI RFLPs of the human immunoglobulin IGHG genes with reference to the Gm polymorphism in African people. Human Genetics. 83(1). 37–44. 16 indexed citations
13.
Clevė, Hartwig & J. Constans. (1988). The Mutants of the Vitamin‐D‐Binding Protein: More than 120 Variants of the GC/DBP System. Vox Sanguinis. 54(4). 215–225. 116 indexed citations
14.
Constans, J. & Hartwig Clevė. (1988). Identification of group specific component/vitamin D‐binding protein (GC/DBP) mutants by isoelectric focusing in immobilized pH gradients. Electrophoresis. 9(9). 599–602. 4 indexed citations
15.
Constans, J. & Hartwig Clevė. (1988). The group specific component/vitamin D binding protein (GC/DBP) system in the analysis of disputed paternities. Electrophoresis. 9(8). 398–403. 4 indexed citations
16.
Constans, J., et al.. (1981). Gc, Tf, Hp Subtype and α<sub>1</sub>-Antitrypsin Polymorphisms in a Pygmy Bi-Aka Sample. Human Heredity. 31(3). 129–137. 18 indexed citations
17.
Vergnes, Hugues, et al.. (1980). Study of Red Blood Cell and Serum Enzymes in Five Pyrenean Communities and in a Basque Population Sample. Human Heredity. 30(3). 171–180. 9 indexed citations
18.
Meyer, Sebastian, et al.. (1980). Erythrocyte Glyoxalase I and Esterase D Polymorphisms in Four French Populations. Human Heredity. 30(4). 232–236. 8 indexed citations
19.
Constans, J., Pascale Richard, & M. Viau. (1978). Relationship between Hp<sup>1</sup><sup>s</sup> and Hp<sup>2</sup> Gene Frequencies among Human Populations. Human Heredity. 28(5). 328–334. 7 indexed citations
20.
Constans, J. & M. Viau. (1975). Distribution of Haptoglobin Subtypes in French Basques. Human Heredity. 25(2). 156–159. 9 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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