A. L. Thomas

547 total citations
20 papers, 429 citations indexed

About

A. L. Thomas is a scholar working on Pediatrics, Perinatology and Child Health, Obstetrics and Gynecology and Endocrinology, Diabetes and Metabolism. According to data from OpenAlex, A. L. Thomas has authored 20 papers receiving a total of 429 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Pediatrics, Perinatology and Child Health, 6 papers in Obstetrics and Gynecology and 5 papers in Endocrinology, Diabetes and Metabolism. Recurrent topics in A. L. Thomas's work include Birth, Development, and Health (8 papers), Pregnancy and preeclampsia studies (6 papers) and Thyroid Disorders and Treatments (4 papers). A. L. Thomas is often cited by papers focused on Birth, Development, and Health (8 papers), Pregnancy and preeclampsia studies (6 papers) and Thyroid Disorders and Treatments (4 papers). A. L. Thomas collaborates with scholars based in United Kingdom, United States and Netherlands. A. L. Thomas's co-authors include Peter W. Nathanielsz, Elliot J. Krane, P. M. B. JACK, Lesley Rees, N. R. Badnell, C P Ballance, M. O’Mullane, H. P. Summers, A. D. Whiteford and M. Silver and has published in prestigious journals such as Nature, The Journal of Physiology and Endocrinology.

In The Last Decade

A. L. Thomas

20 papers receiving 414 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
A. L. Thomas United Kingdom	11	209	105	94	74	67	20	429
P. M. B. JACK United Kingdom	11	107 0.5×	45 0.4×	68 0.7×	30 0.4×	18 0.3×	19	308
Julian R. Cotter United States	9	218 1.0×	29 0.3×	103 1.1×	53 0.7×	149 2.2×	21	466
Emilia M. Sanhueza Chile	15	273 1.3×	9 0.1×	128 1.4×	28 0.4×	74 1.1×	25	515
David Wu New Zealand	11	165 0.8×	111 1.1×	95 1.0×	20 0.3×	8 0.1×	17	623
F. Eltes Israel	22	456 2.2×	35 0.3×	15 0.2×	20 0.3×	15 0.2×	38	2.0k
A. Rota Italy	13	73 0.3×	10 0.1×	43 0.5×	46 0.6×	50 0.7×	16	427
Juan Manuel Llopis Giner Mexico	11	21 0.1×	66 0.6×	17 0.2×	12 0.2×	10 0.1×	24	349
Pierre Nivoit France	9	156 0.7×	43 0.4×	12 0.1×	3 0.0×	71 1.1×	13	401
Samantha S. McKelvey United States	11	165 0.8×	8 0.1×	63 0.7×	5 0.1×	93 1.4×	14	329
R H Asch United States	10	137 0.7×	13 0.1×	4 0.0×	6 0.1×	60 0.9×	17	435

Countries citing papers authored by A. L. Thomas

Since Specialization

Citations

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

Fields of papers citing papers by A. L. Thomas

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. L. Thomas

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

All Works

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20 of 20 papers shown

Whiteford, A. D., N. R. Badnell, C P Ballance, et al.. (2001). A radiation-dampedR-matrix approach to the electron-impact excitation of helium-like ions for diagnostic application to fusion and astrophysical plasmas. Journal of Physics B Atomic Molecular and Optical Physics. 34(15). 3179–3191. 52 indexed citations

Thomas, A. L., et al.. (1990). Renin and angiotensin converting enzyme concentrations in the fetal and neonatal guinea‐pig.. The Journal of Physiology. 423(1). 441–451. 18 indexed citations

Jansen, C.A.M., K. C. Lowe, N.F.G. Beck, et al.. (1982). Fetal and Adult Hemoglobin in the Chronically Catheterized Sheep Fetus. Neonatology. 42(5-6). 265–274. 2 indexed citations

Brown, Brian, et al.. (1980). Thyroid Hormone Relationships in the Fetal and Newborn Lamb. Neonatology. 37(3-4). 138–144. 12 indexed citations

Nathanielsz, Peter W., et al.. (1980). Circulating Plasma Protein Concentrations in the Fetal and Neonatal Sheep. Neonatology. 38(3-4). 126–133. 6 indexed citations

Ratter, Sally J., Lesley Rees, Keith Hillier, et al.. (1979). The effect of prostaglandin E2 infusion in the fetal lamb on fetal plasma acth, prolactin and cortisol concentrations. Prostaglandins. 18(1). 101–116. 22 indexed citations

Lowe, K. C., N.F.G. Beck, C.A.M. Jansen, et al.. (1979). Ultrastructural Changes in the Placenta of the Ewe after Long‐Term Intravascular Infusion of 2‐Bromo‐α‐Ergocryptine (CB154) into Mother or Fetus. Quarterly Journal of Experimental Physiology and Cognate Medical Sciences. 64(4). 253–262. 6 indexed citations

Nathanielsz, Peter W., et al.. (1978). PITUITARY STALK‐SECTION AND SOME OF ITS EFFECTS ON ENDOCRINE FUNCTION IN THE FETAL LAMB. Quarterly Journal of Experimental Physiology and Cognate Medical Sciences. 63(3). 211–219. 38 indexed citations

Thomas, A. L., Elliot J. Krane, & Peter W. Nathanielsz. (1978). Changes in the Fetal Thyroid Axis after Induction of Premature Parturition by Low Dose Continuous Intravascular Cortisol Infusion to the Fetal Sheep at 130 Days of Gestation. Endocrinology. 103(1). 17–23. 73 indexed citations

10.

Steven, D. H., Carel Jansen, Elliot J. Krane, et al.. (1978). ULTRASTRUCTURAL CHANGES IN THE PLACENTA OF THE EWE AFTER FETAL PITUITARY STALK SECTION. Quarterly Journal of Experimental Physiology and Cognate Medical Sciences. 63(3). 221–229. 32 indexed citations

11.

Lowe, K. C., C.A.M. Jansen, A. L. Thomas, & Peter W. Nathanielsz. (1977). Effect of prolactin infusion into the chronically catheterized ovine foetus. 75(3). 6 indexed citations

12.

Nathanielsz, Peter W., P. M. B. JACK, Elliot J. Krane, et al.. (1977). The Role and Regulation of Corticotropin in the Fetal Sheep. Novartis Foundation symposium. 73–105. 18 indexed citations

13.

Rees, Lesley, P. M. B. JACK, A. L. Thomas, & Peter W. Nathanielsz. (1975). Role of foetal adrenocorticotrophin during parturition in sheep. Nature. 253(5489). 274–275. 59 indexed citations

14.

JACK, P. M. B., et al.. (1975). Plasma adrenocorticotrophin concentration during induction of parturition by the intravascular infusion of physiological amounts of cortisol into the sheep foetus.. PubMed. 245(2). 76P–78P. 3 indexed citations

15.

Thomas, A. L., P. M. B. JACK, J. G. Manns, & Peter W. Nathanielsz. (1975). Effect of Synthetic Thyrotrophin Releasing Hormone on Thyrotrophin and Prolactin Concentrations in the Peripheral Plasma of the Pregnant Ewe, Lamb Fetus and Neonatal Lamb. Neonatology. 26(1-2). 109–116. 24 indexed citations

16.

JACK, P. M. B., Peter W. Nathanielsz, A. L. Thomas, & D. H. Steven. (1975). ULTRASTRUCTURAL CHANGES IN THE PLACENTA OF THE EWE FOLLOWING FOETAL INFUSION OF CORTISOL. Quarterly Journal of Experimental Physiology and Cognate Medical Sciences. 60(3). 171–179. 9 indexed citations

17.

Thomas, A. L., Margaret H. Abel, & Peter W. Nathanielsz. (1974). VARIATIONS IN PLASMA THYROTROPHIN CONCENTRATION IN THE NEONATAL CALF AND ITS RELATIONSHIP TO CIRCADIAN PERIODICITY. Journal of Endocrinology. 62(2). 411–412. 9 indexed citations

18.

Thomas, A. L., R. S. Comline, M. Silver, & Peter W. Nathanielsz. (1974). Plasma thyrotrophin concentration in the foetal calf. Cellular and Molecular Life Sciences. 30(10). 1226–1228. 1 indexed citations

19.

Nathanielsz, Peter W., R. S. Comline, M. Silver, & A. L. Thomas. (1973). THYROID FUNCTION IN THE FOETAL LAMB DURING THE LAST THIRD OF GESTATION. Journal of Endocrinology. 58(3). 535–546. 34 indexed citations

20.

Nathanielsz, Peter W. & A. L. Thomas. (1973). Plasma triiodothyronine concentration in the newborn calf. Cellular and Molecular Life Sciences. 29(11). 1426–1426. 5 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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