Roberta Machado

614 total citations
14 papers, 518 citations indexed

About

Roberta Machado is a scholar working on Critical Care and Intensive Care Medicine, Nephrology and Cellular and Molecular Neuroscience. According to data from OpenAlex, Roberta Machado has authored 14 papers receiving a total of 518 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Critical Care and Intensive Care Medicine, 3 papers in Nephrology and 3 papers in Cellular and Molecular Neuroscience. Recurrent topics in Roberta Machado's work include Intensive Care Unit Cognitive Disorders (4 papers), Stress Responses and Cortisol (3 papers) and Sepsis Diagnosis and Treatment (3 papers). Roberta Machado is often cited by papers focused on Intensive Care Unit Cognitive Disorders (4 papers), Stress Responses and Cortisol (3 papers) and Sepsis Diagnosis and Treatment (3 papers). Roberta Machado collaborates with scholars based in Brazil, Italy and United States. Roberta Machado's co-authors include Felipe Dal‐Pizzol, Larissa Constantino, Fabrícia Petronilho, Cristiane Ritter, João Quevedo, Samira S. Valvassori, Francieli Vuolo, Adalisa Reinke, Márcio R. Martins and Tatiana Barichello and has published in prestigious journals such as Critical Care Medicine, Anesthesiology and Intensive Care Medicine.

In The Last Decade

Roberta Machado

14 papers receiving 504 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Roberta Machado Brazil	11	126	99	90	90	80	14	518
О. А. Гребенчиков Russia	11	140 1.1×	63 0.6×	112 1.2×	44 0.5×	36 0.5×	85	648
Vanessa Estato Brazil	17	161 1.3×	172 1.7×	50 0.6×	171 1.9×	37 0.5×	43	808
Jana Kopincová Slovakia	15	100 0.8×	46 0.5×	25 0.3×	176 2.0×	20 0.3×	34	656
Sen Hu China	18	150 1.2×	130 1.3×	111 1.2×	60 0.7×	14 0.2×	61	656
Jeffrey W. Skimming United States	16	128 1.0×	15 0.2×	95 1.1×	148 1.6×	24 0.3×	42	706
Jianguo Li China	16	260 2.1×	83 0.8×	94 1.0×	90 1.0×	99 1.2×	29	715
Sandra Bonfante Brazil	13	236 1.9×	75 0.8×	61 0.7×	36 0.4×	15 0.2×	26	508
Harumasa Nakazawa Japan	12	168 1.3×	47 0.5×	140 1.6×	111 1.2×	35 0.4×	27	699

Countries citing papers authored by Roberta Machado

Since Specialization

Citations

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

Fields of papers citing papers by Roberta Machado

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Roberta Machado

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

All Works

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14 of 14 papers shown

Machado, Roberta, Larissa Constantino, Cristiane Damiani Tomasi, et al.. (2012). Sodium butyrate decreases the activation of NF- B reducing inflammation and oxidative damage in the kidney of rats subjected to contrast-induced nephropathy. Nephrology Dialysis Transplantation. 27(8). 3136–3140. 119 indexed citations

Constantino, Larissa, Roberta Machado, Francieli Vuolo, et al.. (2012). N-acetilcisteína e deferoxamina protegem contra insuficiência renal aguda induzida por isquemia/reperfusão em ratos. Revista Brasileira de Terapia Intensiva. 24(3). 219–223. 12 indexed citations

Cardoso, Mariane R., Juliana F. Daufenbach, Cinara Ludvig Gonçalves, et al.. (2010). Inhibition of mitochondrial respiratory chain in the brain of rats after renal ischemia is prevented by N-acetylcysteine and deferoxamine. Metabolic Brain Disease. 25(2). 219–225. 8 indexed citations

Petronilho, Fabrícia, Adalisa Reinke, Larissa Constantino, et al.. (2009). Inflammatory and oxidative parameters in cord blood as diagnostic of early-onset neonatal sepsis: A case-control study. Pediatric Critical Care Medicine. 10(4). 467–471. 55 indexed citations

Constantino, Larissa, et al.. (2008). Plasma nitric oxide, endothelin‐1, arginase and superoxide dismutase in pre‐eclamptic women. Journal of obstetrics and gynaecology research. 34(6). 957–963. 65 indexed citations

Scaini, Giselli, et al.. (2008). Inhibition of brain creatine kinase activity after renal ischemia is attenuated by N-acetylcysteine and deferoxamine administration. Neuroscience Letters. 434(1). 139–143. 23 indexed citations

Petronilho, Fabrícia, Francieli Vuolo, Roberta Machado, et al.. (2008). The nociceptin/orphanin FQ-NOP receptor antagonist effects on an animal model of sepsis. Intensive Care Medicine. 34(12). 2284–2290. 42 indexed citations

Réus, Gislaine Z., Samira S. Valvassori, Roberta Machado, et al.. (2007). Acute treatment with low doses of memantine does not impair aversive, non-associative and recognition memory in rats. Naunyn-Schmiedeberg s Archives of Pharmacology. 376(5). 295–300. 27 indexed citations

Tuon, Lisiane, Clarissa M. Comim, Larissa Constantino, et al.. (2007). Imipramine reverses the depressive symptoms in sepsis survivor rats. Intensive Care Medicine. 33(12). 2165–2167. 22 indexed citations

10.

Barichello, Tatiana, Roberta Machado, Larissa Constantino, et al.. (2007). Antioxidant treatment prevented late memory impairment in an animal model of sepsis*. Critical Care Medicine. 35(9). 2186–2190. 77 indexed citations

11.

Machado, Roberta, Larissa Constantino, Márcio R. Martins, et al.. (2007). Lack of effect of dopaminergic antagonists in a rodent model of peritoneal sepsis. Cell Biology International. 31(9). 1036–1041. 2 indexed citations

12.

Barichello, Tatiana, Adalisa Reinke, Larissa Constantino, et al.. (2007). Behavioral deficits in sepsis-surviving rats induced by cecal ligation and perforation. Brazilian Journal of Medical and Biological Research. 40(6). 831–837. 48 indexed citations

13.

Martins, Márcio R., Adalisa Reinke, Samira S. Valvassori, et al.. (2005). Non-associative learning and anxiety in rats treated with a single systemic administration of the gastrin-releasing peptide receptor antagonist RC-3095. Peptides. 26(12). 2525–2529. 17 indexed citations

14.

Rusy, Ben F., et al.. (1965). Effect of Reserpine on Cardiac Function During Thiopental-Cyclopropane Anesthesia in the Dog. Anesthesiology. 26(1). 14–20. 1 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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