J Rex

422 total citations
15 papers, 345 citations indexed

About

J Rex is a scholar working on Pediatrics, Perinatology and Child Health, Pharmacology and Neurology. According to data from OpenAlex, J Rex has authored 15 papers receiving a total of 345 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Pediatrics, Perinatology and Child Health, 4 papers in Pharmacology and 4 papers in Neurology. Recurrent topics in J Rex's work include Neonatal and fetal brain pathology (7 papers), Traumatic Brain Injury and Neurovascular Disturbances (4 papers) and Neonatal Respiratory Health Research (3 papers). J Rex is often cited by papers focused on Neonatal and fetal brain pathology (7 papers), Traumatic Brain Injury and Neurovascular Disturbances (4 papers) and Neonatal Respiratory Health Research (3 papers). J Rex collaborates with scholars based in Canada, New Zealand and Israel. J Rex's co-authors include Jacob V. Aranda, Kay D. Beharry, Sylvain Chemtob, Daya R. Varma, N Laudignon, Tushar Chatterjee, N. Linder, Apostolos Papageorgiou, David J. Davis and J V Aranda and has published in prestigious journals such as Circulation Research, Stroke and Journal of Applied Physiology.

In The Last Decade

J Rex

15 papers receiving 329 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J Rex Canada	8	94	93	82	71	65	15	345
N Laudignon Canada	12	66 0.7×	123 1.3×	42 0.5×	54 0.8×	94 1.4×	29	344
Yoon Hi Cho Australia	16	69 0.7×	29 0.3×	121 1.5×	31 0.4×	21 0.3×	34	796
G. Blaise Canada	14	35 0.4×	39 0.4×	201 2.5×	21 0.3×	40 0.6×	39	500
Jack R. Hessler United States	10	46 0.5×	103 1.1×	68 0.8×	27 0.4×	131 2.0×	17	432
CONNIE S. McCAA United States	13	60 0.6×	21 0.2×	27 0.3×	13 0.2×	13 0.2×	27	538
S. Eriksson Sweden	7	29 0.3×	14 0.2×	129 1.6×	73 1.0×	23 0.4×	7	358
Makoto Nishiwada Japan	10	22 0.2×	13 0.1×	182 2.2×	36 0.5×	9 0.1×	22	532
Alese Wagner Canada	12	17 0.2×	46 0.5×	120 1.5×	7 0.1×	11 0.2×	19	550
G. Shorten Ireland	12	21 0.2×	92 1.0×	28 0.3×	8 0.1×	10 0.2×	44	496
George E. Barnes United States	11	103 1.1×	6 0.1×	101 1.2×	52 0.7×	23 0.4×	13	612

Countries citing papers authored by J Rex

Since Specialization

Citations

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

Fields of papers citing papers by J Rex

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J Rex

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

All Works

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15 of 15 papers shown

Bairam, Aïda, Charlotte L. Branchaud, Kay D. Beharry, et al.. (1991). Doxapram metabolism in human fetal hepatic organ culture. Clinical Pharmacology & Therapeutics. 50(1). 32–38. 6 indexed citations

Chemtob, Sylvain, Kay D. Beharry, J Rex, et al.. (1991). Ibuprofen enhances retinal and choroidal blood flow autoregulation in newborn piglets.. PubMed. 32(6). 1799–807. 53 indexed citations

Chemtob, Sylvain, N Laudignon, Kay D. Beharry, et al.. (1990). Effects of Prostaglandins and Indomethacin on Cerebral BloodFlow and Cerebral Oxygen Consumption of Conscious Newborn Piglets. Developmental Pharmacology and Therapeutics. 14(1). 1–14. 43 indexed citations

Chemtob, Sylvain, Kay D. Beharry, J Rex, Daya R. Varma, & Jacob V. Aranda. (1990). Changes in cerebrovascular prostaglandins and thromboxane as a function of systemic blood pressure. Cerebral blood flow autoregulation of the newborn.. Circulation Research. 67(3). 674–682. 57 indexed citations

Chemtob, Sylvain, Kay D. Beharry, J Rex, Daya R. Varma, & Jacob V. Aranda. (1990). Prostanoids determine the range of cerebral blood flow autoregulation of newborn piglets.. Stroke. 21(5). 777–784. 98 indexed citations

Laudignon, N, et al.. (1990). Effect of Adenosine on Total and Regional Cerebral Blood Flow of the Newborn Piglet. Journal of Cerebral Blood Flow & Metabolism. 10(3). 392–398. 12 indexed citations

Laudignon, N, et al.. (1990). Influence of adenosine on cerebral blood flow during hypoxic hypoxia in the newborn piglet. Journal of Applied Physiology. 68(4). 1534–1541. 41 indexed citations

Aranda, Jacob V., et al.. (1988). High Pressure Liquid Chromatographic Microassay for Simultaneous Measurement of Doxapram and its Metabolites in Premature Newborn Infants. Journal of Liquid Chromatography. 11(14). 2983–2991. 10 indexed citations

Aranda, Jacob V., et al.. (1987). METABOLISM OF DOXAPRAM IN PREMATURE NEWBORNS. Pediatric Research. 21(4). 232A–232A. 5 indexed citations

10.

Aranda, Jacob V., et al.. (1987). Caffeine Enzyme Immunoassay in Neonatal and Pediatric Drug Monitoring. Therapeutic Drug Monitoring. 9(1). 97–103. 7 indexed citations

11.

Chemtob, Sylvain, N Laudignon, Kay D. Beharry, J Rex, & Jacob V. Aranda. (1987). THE EFFECT OF PGEI, PGF2 AND PGI2 ON CEREBRAL BLOOD FLOW (CBF) AND OXYGEN METABOLISM (CRMO2) OF THE NEWBORN (NB) PIGLET, WITH AND WITHOUT INDOMETHACIN (Id) PRE-TREATMENT. Pediatric Research. 21(4). 233A–233A. 1 indexed citations

12.

Laudignon, N, Sylvain Chemtob, Kay D. Beharry, J Rex, & Jacob V. Aranda. (1986). Effect of Phenobarbital on Cerebral Blood Flow in the Newborn Piglet under Stress. Neonatology. 50(5). 288–296. 4 indexed citations

13.

Davis, David J., et al.. (1986). Interaction between chloramphenicol and acetaminophen.. Archives of Disease in Childhood. 61(11). 1121–1124. 5 indexed citations

14.

Chemtob, Sylvain, Kay D. Beharry, J Rex, N Laudignon, & Jacob V. Aranda. (1985). 1363 PGE1 AND NEONATAL CEREBRAL BLOOD FLOW. Pediatric Research. 19(4). 338A–338A. 1 indexed citations

15.

Chemtob, Sylvain, Kay D. Beharry, N Laudignon, J Rex, & Jacob V. Aranda. (1985). 1362 EFFECT OF CAFFEINE, THEOPHYLLINE, AND PHENOBARBITAL ON OCULAR BLOOD FLOW IN THE NEWBORN PIGLET. Pediatric Research. 19(4). 337A–337A. 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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