João J.F. Sarkis

1.9k total citations
68 papers, 1.5k citations indexed

About

João J.F. Sarkis is a scholar working on Physiology, Molecular Biology and Genetics. According to data from OpenAlex, João J.F. Sarkis has authored 68 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 46 papers in Physiology, 20 papers in Molecular Biology and 15 papers in Genetics. Recurrent topics in João J.F. Sarkis's work include Adenosine and Purinergic Signaling (46 papers), Genetics and Neurodevelopmental Disorders (13 papers) and Neuroscience and Neuropharmacology Research (9 papers). João J.F. Sarkis is often cited by papers focused on Adenosine and Purinergic Signaling (46 papers), Genetics and Neurodevelopmental Disorders (13 papers) and Neuroscience and Neuropharmacology Research (9 papers). João J.F. Sarkis collaborates with scholars based in Brazil, United States and Netherlands. João J.F. Sarkis's co-authors include Ana Maria Oliveira Battastini, José M. C. Ribeiro, João Batista Teixeira da Rocha, Carla Denise Bonan, Michaël Wink, Rogério Dias, Philippe A. Rossignol, Andrew Spielman, Jorge A. Guimarães and Renato Dutra Dias and has published in prestigious journals such as Biochemical Journal, Brain Research and Journal of Ethnopharmacology.

In The Last Decade

João J.F. Sarkis

68 papers receiving 1.5k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
João J.F. Sarkis Brazil 22 830 431 188 181 145 68 1.5k
Stefania Hanau Italy 21 1.1k 1.3× 764 1.8× 99 0.5× 148 0.8× 117 0.8× 61 2.0k
Marcella Camici Italy 25 694 0.8× 1.3k 2.9× 213 1.1× 84 0.5× 139 1.0× 100 2.1k
Maria Grazia Tozzi Italy 26 927 1.1× 1.5k 3.5× 230 1.2× 114 0.6× 133 0.9× 106 2.4k
Luiz Eduardo Baggio Savio Brazil 21 779 0.9× 500 1.2× 52 0.3× 71 0.4× 90 0.6× 66 1.7k
Piero Luigi Ipata Italy 21 495 0.6× 761 1.8× 152 0.8× 80 0.4× 83 0.6× 60 1.2k
Mitsutoshi Tsukimoto Japan 31 1.0k 1.2× 796 1.8× 66 0.4× 101 0.6× 173 1.2× 94 2.5k
Micheli Mainardi Pillat Brazil 22 231 0.3× 455 1.1× 69 0.4× 162 0.9× 145 1.0× 73 1.6k
F. Libert France 17 140 0.2× 415 1.0× 91 0.5× 406 2.2× 248 1.7× 29 1.6k
Hiroyuki Kimura Japan 27 257 0.3× 486 1.1× 431 2.3× 62 0.3× 591 4.1× 131 2.5k

Countries citing papers authored by João J.F. Sarkis

Since Specialization
Citations

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

Fields of papers citing papers by João J.F. Sarkis

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of João J.F. Sarkis

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

All Works

20 of 20 papers shown
1.
Abreu-Vieira, Gustavo, et al.. (2010). The nucleotide hydrolysis is altered in blood serum of streptozotocin-induced diabetic rats. Archives of Physiology and Biochemistry. 116(2). 79–87. 12 indexed citations
2.
Torres, Iraci Lucena da Silva, Cristina Ribas Fürstenau, Eliane Dallegrave, et al.. (2007). Methylprednisolone administration alters adenine nucleotide hydrolysis in rat blood serum. European Journal of Pharmacology. 560(2-3). 212–215. 2 indexed citations
3.
Ramı́rez-Expósito, Marı́a Jesús, Adriana Simon Coitinho, Caren Serra Bavaresco, et al.. (2007). Effects of an Acute Treatment with L-Thyroxine on Memory, Habituation, Danger Avoidance, and on Na+, K+-ATPase activity in Rat Brain. Current Neurovascular Research. 4(4). 259–267. 5 indexed citations
4.
Fürstenau, Cristina Ribas, Danielle da Silva Trentin, Maria Luiza Morais Barreto‐Chaves, & João J.F. Sarkis. (2007). The effects of angiotensin II and genetic hypertension upon extracellular nucleotide hydrolysis by rat platelet ectoenzymes. Thrombosis Research. 120(6). 877–884. 4 indexed citations
5.
Buffon, Andréia, Michaël Wink, Émerson André Casali, et al.. (2007). NTPDase and 5′ ecto-nucleotidase expression profiles and the pattern of extracellular ATP metabolism in the Walker 256 tumor. Biochimica et Biophysica Acta (BBA) - General Subjects. 1770(8). 1259–1265. 24 indexed citations
6.
Böhmer, Ana Elisa, Daniela Pochmann, & João J.F. Sarkis. (2006). In vitro effect of homocysteine on nucleotide hydrolysis by blood serum from adult rats. Chemico-Biological Interactions. 160(2). 159–164. 6 indexed citations
7.
Bruno, Andreina, et al.. (2005). Activation of adenosine A1 receptors alters behavioral and biochemical parameters in hyperthyroid rats. Behavioural Brain Research. 167(2). 287–294. 7 indexed citations
8.
Delwing, Débora, et al.. (2005). L-NAME administration prevents the inhibition of nucleotide hydrolysis by rat blood serum subjected to hyperargininemia. Amino Acids. 29(3). 267–272. 12 indexed citations
9.
Bruno, Andreina, Leonardo Machado Crema, Mercè Correa, et al.. (2005). Repeated stress effects on nociception and on ectonucleotidase activities in spinal cord synaptosomes of female rats. Physiology & Behavior. 85(2). 213–219. 11 indexed citations
10.
Bonan, Carla Denise, et al.. (2004). Aqueous extract of Ilex paraguariensis decreases nucleotide hydrolysis in rat blood serum. Journal of Ethnopharmacology. 97(1). 73–77. 31 indexed citations
11.
Kettlun, A.M., et al.. (2004). Intravenous apyrase administration reduces arterial thrombosis in a rabbit model of endothelial denudation in vivo. Blood Coagulation & Fibrinolysis. 15(7). 545–551. 9 indexed citations
12.
Oses, Jean Pierre, et al.. (2003). Effects of phenylalanine and phenylpyruvate on ATP-ADP hydrolysis by rat blood serum. Amino Acids. 24(4). 383–388. 6 indexed citations
13.
Wink, Michaël, Guido Lenz, Elizandra Braganhol, et al.. (2003). Altered extracellular ATP, ADP and AMP catabolism in glioma cell lines. Cancer Letters. 198(2). 211–218. 86 indexed citations
14.
Silva, Cleide G. da, César Augusto João Ribeiro, Guilhian Leipnitz, et al.. (2002). Inhibition of cytochrome c oxidase activity in rat cerebral cortex and human skeletal muscle by d-2-hydroxyglutaric acid in vitro. Biochimica et Biophysica Acta (BBA) - Molecular Basis of Disease. 1586(1). 81–91. 79 indexed citations
15.
Emanuelli, Tatiana, Carla Denise Bonan, João J.F. Sarkis, & Ana Maria Oliveira Battastini. (1998). Catabolism of Ap4A and Ap5A by rat brain synaptosomes. Brazilian Journal of Medical and Biological Research. 31(12). 1529–1532. 7 indexed citations
16.
Dias, Rogério, et al.. (1995). Atp diphosphohydrolases: an overview. Ciencia e cultura. 47(3). 131–136. 13 indexed citations
17.
Wyse, Ângela Terezinha de Souza, João J.F. Sarkis, João Sabino Cunha‐Filho, et al.. (1995). ATP diphosphohydrolase activity in synaptosomes from cerebral cortex of rats subjected to chemically induced phenylketonuria.. PubMed. 28(6). 643–9. 11 indexed citations
18.
Oliveira, Edilamar Menezes de, João Batista Teixeira da Rocha, & João J.F. Sarkis. (1994). In vitroandin vivoeffects of HgCl2on synaptosomal ATP diphosphohydrolase (EC 3.6.1.5) from cerebral cortex of developing rats. Archives Internationales de Physiologie de Biochimie et de Biophysique. 102(5). 251–254. 14 indexed citations
19.
MULLER, J, et al.. (1993). Postnatal development of ATPase-ADPase activities in synaptosomal fraction from cerebral cortex of rats. Neurochemistry International. 23(5). 471–477. 23 indexed citations
20.
Battastini, Ana Maria Oliveira, et al.. (1991). Characterization of an ATP diphosphohydrolase (EC 3.6.1.5) in synaptosomes from cerebral cortex of adult rats. Neurochemical Research. 16(12). 1303–1310. 118 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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