J.C. Commentz

469 total citations
13 papers, 366 citations indexed

About

J.C. Commentz is a scholar working on Pediatrics, Perinatology and Child Health, Endocrine and Autonomic Systems and Pulmonary and Respiratory Medicine. According to data from OpenAlex, J.C. Commentz has authored 13 papers receiving a total of 366 indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Pediatrics, Perinatology and Child Health, 3 papers in Endocrine and Autonomic Systems and 3 papers in Pulmonary and Respiratory Medicine. Recurrent topics in J.C. Commentz's work include Circadian rhythm and melatonin (3 papers), Neonatal Respiratory Health Research (3 papers) and Birth, Development, and Health (2 papers). J.C. Commentz is often cited by papers focused on Circadian rhythm and melatonin (3 papers), Neonatal Respiratory Health Research (3 papers) and Birth, Development, and Health (2 papers). J.C. Commentz collaborates with scholars based in Germany, Belgium and Austria. J.C. Commentz's co-authors include R. P. Willig, P. Semm, Lutz Vollrath, Wolfgang Wiltschko, Horst A. Welker, K. Helmke, H. H. Hellwege, M. Burdelski, Dieter C. Bröering and Xavier Rogiers and has published in prestigious journals such as Experimental Brain Research, European Journal of Endocrinology and Scandinavian Journal of Clinical and Laboratory Investigation.

In The Last Decade

J.C. Commentz

10 papers receiving 340 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J.C. Commentz Germany	7	160	113	103	67	54	13	366
Krystyna Żylińska Poland	10	48 0.3×	80 0.7×	67 0.7×	28 0.4×	67 1.2×	18	309
Ken Yaga United States	12	83 0.5×	229 2.0×	124 1.2×	35 0.5×	94 1.7×	21	393
Frank Slaby United States	9	36 0.2×	62 0.5×	35 0.3×	15 0.2×	44 0.8×	15	395
Jo G. R. DeMey Netherlands	4	13 0.1×	160 1.4×	47 0.5×	24 0.4×	71 1.3×	4	524
Stephen R. Bloom United Kingdom	7	6 0.0×	211 1.9×	146 1.4×	146 2.2×	80 1.5×	8	446
R Mauri Italy	10	12 0.1×	170 1.5×	59 0.6×	49 0.7×	54 1.0×	16	334
M. Fèvre‐Montange France	8	8 0.1×	127 1.1×	37 0.4×	21 0.3×	71 1.3×	11	290
Steven F. Myers United States	14	27 0.2×	11 0.1×	20 0.2×	92 1.4×	36 0.7×	18	476
Yuri Zagvazdin United States	10	8 0.1×	63 0.6×	137 1.3×	26 0.4×	97 1.8×	21	425
Phuong N. Nguyen Australia	13	7 0.0×	93 0.8×	34 0.3×	37 0.6×	47 0.9×	15	592

Countries citing papers authored by J.C. Commentz

Since Specialization

Citations

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

Fields of papers citing papers by J.C. Commentz

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J.C. Commentz

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

All Works

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13 of 13 papers shown

Commentz, J.C. & R. P. Willig. (2009). No effect of ethinylestradiol treatment on melatonin secretion in healthy pubertal girls. Experimental and Clinical Endocrinology & Diabetes. 103(1). 52–57.

Ganschow, Rainer, K. Helmke, J.C. Commentz, et al.. (2000). Intensive care management after pediatric liver transplantation: A single‐center experience. Pediatric Transplantation. 4(4). 273–279. 44 indexed citations

Finckh, Barbara, et al.. (1998). Monitoring erythrocyte free radical resistance in neonatal blood microsamples using a peroxyl radical-mediated haemolysis test. Scandinavian Journal of Clinical and Laboratory Investigation. 58(4). 317–322. 11 indexed citations

Commentz, J.C., et al.. (1997). Melatonin and 6-Hydroxymelatonin Sulfate Excretion Is Inversely Correlated with Gonadal Development in Children. Hormone Research. 47(3). 97–101. 21 indexed citations

Zumkeller, W, O Groth, & J.C. Commentz. (1996). Regulation of insulin-like growth factors and IGF-binding proteins in bone tumours.. PubMed. 6(1). 10–5. 8 indexed citations

Commentz, J.C. & K. Helmke. (1995). Precocious Puberty and Decreased Melatonin Secretion due to a Hypothalamic Hamartoma. Hormone Research. 44(6). 271–275. 31 indexed citations

Dammann, Olaf, et al.. (1991). Gelastische Epilepsie und Pubertas praecox bei Hamartom des Hypothalamus. Klinische Pädiatrie. 203(6). 439–447. 9 indexed citations

Stegner, H.-E., Ralf Henkel, & J.C. Commentz. (1987). The Role of Arginine-Vasopressin in the Regulation of Water Metabolism in Preterm Infants in the First Days of Life. Hormone Research. 28(1). 30–36. 2 indexed citations

Stegner, H.-E., Svenja Caspers, B. Niggemann, & J.C. Commentz. (1986). Urinary arginine-vasopressin (AVP) excretion in cystic fibrosis (CF). European Journal of Endocrinology. 113(4_Suppl). S448–S451.

10.

Stegner, H.-E., Regina Dittmann, Suzanne Nelson Steen, & J.C. Commentz. (1986). DDAVP (desmopressin) treatment in primary enuresis nocturna. European Journal of Endocrinology. 113(1_Suppl). S108–S108. 1 indexed citations

11.

Willig, R. P., W. Braun, J.C. Commentz, & N Stahnke. (1986). Circadian fluctuation of plasma melatonin in Prader-Willi's syndrome and obesity. European Journal of Endocrinology. 113(4_Suppl). S411–S415. 6 indexed citations

12.

Willig, R. P., J.C. Commentz, & N Stahnke. (1984). Plasma melatonin is not correlated with gonadotropin release in children with disturbed puberty. European Journal of Endocrinology. 104(4_Supplb). S145–S145.

13.

Welker, Horst A., P. Semm, R. P. Willig, et al.. (1983). Effects of an artificial magnetic field on serotonin N-acetyltransferase activity and melatonin content of the rat pineal gland. Experimental Brain Research. 50-50(2-3). 426–32. 233 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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