J.M. Tomio

407 total citations
15 papers, 308 citations indexed

About

J.M. Tomio is a scholar working on Molecular Biology, Pediatrics, Perinatology and Child Health and Rheumatology. According to data from OpenAlex, J.M. Tomio has authored 15 papers receiving a total of 308 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Molecular Biology, 5 papers in Pediatrics, Perinatology and Child Health and 4 papers in Rheumatology. Recurrent topics in J.M. Tomio's work include Porphyrin Metabolism and Disorders (12 papers), Heme Oxygenase-1 and Carbon Monoxide (7 papers) and Neonatal Health and Biochemistry (5 papers). J.M. Tomio is often cited by papers focused on Porphyrin Metabolism and Disorders (12 papers), Heme Oxygenase-1 and Carbon Monoxide (7 papers) and Neonatal Health and Biochemistry (5 papers). J.M. Tomio collaborates with scholars based in Argentina. J.M. Tomio's co-authors include Leonor C. San Martín de Viale, M. Grinstein, Rosa Wainstok de Calmanovici, Rodolfo García, María del Carmen Ríos de Molina, Moisés Grinstein, Maria C. Ríos de Molina, Václav Janoušek, M D Maines and Attallah Kappas and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Biochemical Journal and Food Chemistry.

In The Last Decade

J.M. Tomio

14 papers receiving 279 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J.M. Tomio Argentina	9	246	136	37	27	23	15	308
Moisés Grinstein Argentina	11	289 1.2×	137 1.0×	38 1.0×	47 1.7×	18 0.8×	23	391
K.G. Jones Canada	6	222 0.9×	109 0.8×	35 0.9×	23 0.9×	50 2.2×	7	333
Yuzo Yano Japan	9	317 1.3×	103 0.8×	14 0.4×	84 3.1×	47 2.0×	13	410
Binkoh Yoda Japan	10	261 1.1×	83 0.6×	10 0.3×	61 2.3×	15 0.7×	20	346
James O. Evans United States	9	315 1.3×	184 1.4×	27 0.7×	18 0.7×	16 0.7×	12	361
R.S. Day South Africa	11	324 1.3×	128 0.9×	25 0.7×	61 2.3×	3 0.1×	18	382
Horacio A. Sancovich Argentina	11	242 1.0×	105 0.8×	53 1.4×	27 1.0×	17 0.7×	25	319
E. I. B. Dresel United Kingdom	10	488 2.0×	105 0.8×	171 4.6×	68 2.5×	9 0.4×	11	576
George W. Hunter United States	7	551 2.2×	247 1.8×	25 0.7×	151 5.6×	26 1.1×	10	600
Robert C. Baldridge United States	10	172 0.7×	43 0.3×	7 0.2×	18 0.7×	11 0.5×	19	339

Countries citing papers authored by J.M. Tomio

Since Specialization

Citations

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

Fields of papers citing papers by J.M. Tomio

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J.M. Tomio

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

Molina, Maria C. Ríos de, et al.. (2002). The decrease in uroporphyrinogen decarboxylase activity induced by ethanol predisposes rats to the development of porphyria and accelerates xenobiotic-triggered porphyria, regardless of hepatic damage. Brazilian Journal of Medical and Biological Research. 35(11). 1273–1283. 3 indexed citations

Tomio, J.M., et al.. (1997). Studies on the catalytic activity of human hepatic porphobilinogen deaminase. IUBMB Life. 42(4). 685–692. 1 indexed citations

Alzamora, Stella M., et al.. (1992). Effect of electrolytes on the kinetics of thiamine loss in model systems of high water activity. Food Chemistry. 45(1). 19–23. 10 indexed citations

Tomio, J.M., et al.. (1990). Kinetic and molecular parameters of human hepatic porphobilinogen deaminase.. PubMed. 21(3). 463–71.

Tomio, J.M., et al.. (1988). Characterization of porphobilinogen deaminase from rat liver. Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology. 957(1). 97–104. 3 indexed citations

Fernández, Beatriz, et al.. (1986). Effect of Adjusting the Water Activity to 0.95 with Different Solutes on the Kinetics of Thiamin Loss in a Model System. Journal of Food Science. 51(4). 1100–1101. 4 indexed citations

Calmanovici, Rosa Wainstok de, et al.. (1984). Mechanism of hexachlorobenzene-induced porphyria in rats. Effect of phenobarbitone pretreatment. Biochemical Journal. 218(3). 753–763. 45 indexed citations

Viale, Leonor C. San Martín de, María del Carmen Ríos de Molina, Rosa Wainstok de Calmanovici, & J.M. Tomio. (1977). Porphyrins and porphyrinogen carboxy-lyase in hexachlorobenzene-induced porphyria. Biochemical Journal. 168(3). 393–400. 57 indexed citations

Maines, M D, Václav Janoušek, J.M. Tomio, & Attallah Kappas. (1976). Cobalt inhibition of synthesis and induction of delta-aminolevulinate synthase in liver.. Proceedings of the National Academy of Sciences. 73(5). 1499–1503. 30 indexed citations

10.

García, Rodolfo, Leonor C. San Martín de Viale, J.M. Tomio, & M. Grinstein. (1973). Porphyrin biosynthesis. X. Porphyrinogen carboxy-lyase from avian erythrocytes futher properties. Biochimica et Biophysica Acta (BBA) - Enzymology. 309(1). 203–210. 33 indexed citations

11.

Tomio, J.M., Rodolfo García, Leonor C. San Martín de Viale, & Moisés Grinstein. (1970). Porphyrin biosynthesis. VII. Porphyrinogen carboxy-lyase from avian erythrocytes. Purification and properties. Biochimica et Biophysica Acta (BBA) - Enzymology. 198(2). 353–363. 48 indexed citations

12.

García, Rodolfo, et al.. (1969). Studies on uroporphyrinogen decarboxylase from chicken erythrocytes. FEBS Letters. 5(2). 149–152. 6 indexed citations

13.

Tomio, J.M. & M. Grinstein. (1968). Porphyrin Biosynthesis. European Journal of Biochemistry. 6(1). 80–83. 34 indexed citations

14.

Tomio, J.M., et al.. (1968). δ‐Aminolevulinate Dehydratase from Rat Harderian Gland Purification and Properties. European Journal of Biochemistry. 6(1). 84–87. 13 indexed citations

15.

Bozzini, Clarisa, et al.. (1966). Decreased responsiveness of hematopoietic tissue to erythropoietin in acutely uremic rats.. PubMed. 68(3). 411–7. 21 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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