J Callender

502 total citations
8 papers, 365 citations indexed

About

J Callender is a scholar working on Infectious Diseases, Parasitology and Nutrition and Dietetics. According to data from OpenAlex, J Callender has authored 8 papers receiving a total of 365 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Infectious Diseases, 4 papers in Parasitology and 3 papers in Nutrition and Dietetics. Recurrent topics in J Callender's work include Viral Infections and Vectors (4 papers), Leptospirosis research and findings (4 papers) and Child Nutrition and Water Access (3 papers). J Callender is often cited by papers focused on Viral Infections and Vectors (4 papers), Leptospirosis research and findings (4 papers) and Child Nutrition and Water Access (3 papers). J Callender collaborates with scholars based in Jamaica, United Kingdom and Barbados. J Callender's co-authors include C. O. R. Everard, George D. Nicholson, Trevor Hassell, D. Simeon, C. N. Edwards, Michael Wong, Michael S. Wong, S. M. Grantham‐McGregor, G di Mayorca and Susan Walker and has published in prestigious journals such as Journal of Nutrition, American Journal of Tropical Medicine and Hygiene and Acta Paediatrica.

In The Last Decade

J Callender

8 papers receiving 334 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J Callender Jamaica	7	273	123	87	49	43	8	365
Anne Jardim‐Botelho Brazil	8	215 0.8×	41 0.3×	155 1.8×	86 1.8×	50 1.2×	12	351
Ayenew Addisu Ethiopia	11	152 0.6×	51 0.4×	130 1.5×	86 1.8×	92 2.1×	22	316
Biruck Kebede Ethiopia	11	247 0.9×	157 1.3×	95 1.1×	107 2.2×	71 1.7×	19	374
Arlene Mitchell United States	6	130 0.5×	19 0.2×	95 1.1×	67 1.4×	44 1.0×	11	234
Abeba Gebretsadik Ethiopia	5	152 0.6×	153 1.2×	62 0.7×	56 1.1×	66 1.5×	6	274
Elodie Yard United Kingdom	11	136 0.5×	58 0.5×	130 1.5×	145 3.0×	52 1.2×	18	304
Marta S. Palmeirim Switzerland	10	212 0.8×	48 0.4×	54 0.6×	47 1.0×	47 1.1×	27	310
Gemechu Tadesse Ethiopia	8	200 0.7×	23 0.2×	155 1.8×	124 2.5×	40 0.9×	20	274
Ofelia P. Saniel Philippines	8	159 0.6×	31 0.3×	90 1.0×	128 2.6×	67 1.6×	15	282
Ahmed K. Al-Delaimy Malaysia	9	196 0.7×	43 0.3×	104 1.2×	77 1.6×	85 2.0×	13	335

Countries citing papers authored by J Callender

Since Specialization

Citations

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

Fields of papers citing papers by J Callender

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J Callender

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

8 of 8 papers shown

1.

Simeon, D., et al.. (1995). Treatment of Trichuris trichiura Infections Improves Growth, Spelling Scores and School Attendance in some Children. Journal of Nutrition. 125(7). 1875–1883. 100 indexed citations

2.

Simeon, D., et al.. (1994). School performance, nutritional status and trichuriasis in Jamaican schoolchildren. Acta Paediatrica. 83(11). 1188–1193. 49 indexed citations

3.

Callender, J, S Grantham-McGregor, Susan Walker, & Edward S. Cooper. (1993). Developmental levels and nutritional status of children with the Trichuris dysentery syndrome. Transactions of the Royal Society of Tropical Medicine and Hygiene. 87(5). 528–529. 12 indexed citations

4.

Edwards, C. N., George D. Nicholson, Trevor Hassell, C. O. R. Everard, & J Callender. (1990). Leptospirosis in Barbados. A clinical study.. PubMed. 39(1). 27–34. 53 indexed citations

5.

Callender, J, et al.. (1989). Urinary diagnostic indices in the management of leptospirosis. Selection of patients for dialysis therapy.. PubMed. 38(1). 33–8. 12 indexed citations

6.

Edwards, C. N., George D. Nicholson, Trevor Hassell, C. O. R. Everard, & J Callender. (1988). Penicillin Therapy in Icteric Leptospirosis. American Journal of Tropical Medicine and Hygiene. 39(4). 388–390. 72 indexed citations

7.

Nicholson, George D., et al.. (1986). Thrombocytopenia in Leptospirosis: The Absence of Evidence for Disseminated Intravascular Coagulation. American Journal of Tropical Medicine and Hygiene. 35(2). 352–354. 62 indexed citations

8.

Mayorca, G di & J Callender. (1970). Significance of temperature-sensitive mutants in viral oncology.. PubMed. 12. 284–301. 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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