J. L. PENFOLD

400 total citations
19 papers, 315 citations indexed

About

J. L. PENFOLD is a scholar working on Endocrinology, Diabetes and Metabolism, Molecular Biology and Genetics. According to data from OpenAlex, J. L. PENFOLD has authored 19 papers receiving a total of 315 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Endocrinology, Diabetes and Metabolism, 5 papers in Molecular Biology and 4 papers in Genetics. Recurrent topics in J. L. PENFOLD's work include Growth Hormone and Insulin-like Growth Factors (5 papers), Sexual Differentiation and Disorders (4 papers) and Hypothalamic control of reproductive hormones (3 papers). J. L. PENFOLD is often cited by papers focused on Growth Hormone and Insulin-like Growth Factors (5 papers), Sexual Differentiation and Disorders (4 papers) and Hypothalamic control of reproductive hormones (3 papers). J. L. PENFOLD collaborates with scholars based in Australia, United Kingdom and United States. J. L. PENFOLD's co-authors include Donald Allen Simpson, M. J. THOMSETT, T. J. C. BOULTON, H. Peter Chase, David Cowley, Guillermo Marshall, Y. Jeske, Neville J. Howard, J. I. Manson and Catherine S. Choong and has published in prestigious journals such as Diabetes Care, The Journal of Pediatrics and Archives of Disease in Childhood.

In The Last Decade

J. L. PENFOLD

19 papers receiving 290 citations

Peers

J. L. PENFOLD

EDM

GENET

SURGE

PPCH

Cyril A. L. Abrams United States

R Wolter Belgium

Robert C. Franks United States

G. Rastogi India

John S. Spaulding United States

Alva L. Strickland United States

G. Brink United States

C. Calle Spain

Gregory F. Glasscock United States

M. C. Carranza Spain

Cyril A. L. Abrams United States

J. L. PENFOLD

277 ×1.7

EDM

90 ×1.0

GENET

39 ×0.5

SURGE

102 ×1.4

74 ×1.0

PPCH

Citations per year, relative to J. L. PENFOLD J. L. PENFOLD (= 1×) peers Cyril A. L. Abrams

Countries citing papers authored by J. L. PENFOLD

Since Specialization

Citations

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

Fields of papers citing papers by J. L. PENFOLD

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. L. PENFOLD

This figure shows the co-authorship network connecting the top 25 collaborators of J. L. PENFOLD. A scholar is included among the top collaborators of J. L. PENFOLD 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. L. PENFOLD. J. L. PENFOLD 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:

19 of 19 papers shown

Jeske, Y., Andrew Cotterill, David Cowley, et al.. (2003). Combined pituitary hormone deficiency in Australian children: clinical and genetic correlates. Clinical Endocrinology. 58(6). 785–794. 45 indexed citations

PENFOLD, J. L., et al.. (1995). Final Adult Height and its Relationship to Blood Glucose Control and Microvascular Complications in IDDM. Diabetic Medicine. 12(2). 129–133. 31 indexed citations

Couper, Jennifer, David Bates, Anthea Magarey, et al.. (1993). Association of Lipoprotein(a) With Puberty in IDDM. Diabetes Care. 16(6). 869–873. 25 indexed citations

Hogg, Russell, et al.. (1992). Accelerated growth in short children with chronic renal failure treated with both strict dietary therapy and recombinant growth hormone. Pediatric Nephrology. 6(5). 451–458. 23 indexed citations

Haan, Eric, et al.. (1992). Prenatal diagnosis and successful intrauterine treatment of a female fetus with 21‐hydroxylase deficiency. The Medical Journal of Australia. 156(2). 132–135. 21 indexed citations

McCrossin, Robert, et al.. (1986). Management and outcome of children with congenital hypothyroidism detected on neonatal screening in South Australia. The Medical Journal of Australia. 145(1). 18–22. 11 indexed citations

Ballard, F J, et al.. (1983). Growth Hormone-Induced Changes in Myofibrillar Protein Breakdown in Hypopituitary Children. Clinical Science. 64(3). 315–320. 6 indexed citations

Savage, M O, Michael A. Preece, Nicole M. Cameron, et al.. (1981). Gonadotrophin response to LH-RH in boys with delayed growth and adolescence.. Archives of Disease in Childhood. 56(7). 552–556. 14 indexed citations

PENFOLD, J. L., et al.. (1981). INDICES OF SERUM ANDROGENS IN NORMAL PUBERTY: CORRELATIONS OF TWO INDICES WITH CHRONOLOGICAL AGE, BONE AGE AND PUBERTAL DEVELOPMENT IN BOYS AND GIRLS*. Clinical Endocrinology. 15(2). 183–192. 8 indexed citations

10.

PENFOLD, J. L., et al.. (1980). Hormonal profile of puberty in South Australian children. I. Correlation of serum follicle stimulating hormone, luteinising hormone and testosterone with chronological age, bone age pubertal development and mean testicular volume in boys.. PubMed. 16(1). 9–16. 3 indexed citations

11.

PENFOLD, J. L., et al.. (1980). Hormonal profile of puberty in South Australian children II. Journal of Paediatrics and Child Health. 16(1). 17–23. 3 indexed citations

12.

PENFOLD, J. L., et al.. (1980). Hormonal profile of puberty in South Australian children I. Journal of Paediatrics and Child Health. 16(1). 9–16. 1 indexed citations

13.

PENFOLD, J. L., et al.. (1978). Iodide Induced Goitre and Hypothyroidism in Infancy and Childhood. Journal of Paediatrics and Child Health. 14(2). 69–73. 2 indexed citations

14.

PENFOLD, J. L., et al.. (1978). Laughing Seizures and Precocious Puberty. Journal of Paediatrics and Child Health. 14(3). 185–190. 16 indexed citations

15.

PENFOLD, J. L. & Donald Allen Simpson. (1975). Premature craniosynostosis—a complication of thyroid replacement therapy. The Journal of Pediatrics. 86(3). 360–363. 60 indexed citations

16.

Martin, J. M., et al.. (1973). HYPOTHALAMIC STIMULATION OF INSULIN RELEASE. Journal of Endocrinology. 58(3). 681–682. 19 indexed citations

17.

PENFOLD, J. L.. (1971). EFFECT OF CYPROHEPTADINE AND A MULTIVITAMIN PREPARATION ON APPETITE STIMULATION, WEIGHT GAIN AND LINEAR GROWTH A CLINICAL TRIAL OF 40 CHILDREN. The Medical Journal of Australia. 1(6). 307–310. 13 indexed citations

18.

PENFOLD, J. L., et al.. (1971). Growth retardation and thyroxine-binding globulin deficiency.. Archives of Disease in Childhood. 46(245). 115–117. 5 indexed citations

19.

PENFOLD, J. L., et al.. (1969). PSEUDOMONAS INFECTION TREATED WITH CARBENICILLIN AND GENTAMICIN. The Medical Journal of Australia. 1(10). 517–519. 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.

Explore authors with similar magnitude of impact