Sônia Hix

553 total citations
25 papers, 435 citations indexed

About

Sônia Hix is a scholar working on Rheumatology, Molecular Biology and Clinical Biochemistry. According to data from OpenAlex, Sônia Hix has authored 25 papers receiving a total of 435 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Rheumatology, 6 papers in Molecular Biology and 5 papers in Clinical Biochemistry. Recurrent topics in Sônia Hix's work include Folate and B Vitamins Research (5 papers), Birth, Development, and Health (4 papers) and Liver Disease Diagnosis and Treatment (3 papers). Sônia Hix is often cited by papers focused on Folate and B Vitamins Research (5 papers), Birth, Development, and Health (4 papers) and Liver Disease Diagnosis and Treatment (3 papers). Sônia Hix collaborates with scholars based in Brazil, United States and France. Sônia Hix's co-authors include Ohára Augusto, Roseli Oselka Saccardo Sarni, Ronald P. Mason, Maria B. Kadiiska, Fabíola Isabel Suano de Souza, Vânia D’Almeida, Fernando Luiz Affonso Fonseca, Rosângela da Silva, Beatriz Tavares Costa‐Carvalho and Ana Maria Carmona‐Ribeiro and has published in prestigious journals such as The Journal of Physical Chemistry, Free Radical Biology and Medicine and Chemical Research in Toxicology.

In The Last Decade

Sônia Hix

25 papers receiving 421 citations

Peers

Sônia Hix
Kathleen M. Mooney United Kingdom
J. Thomson United Kingdom
Marta Włodarczyk Poland
Xiaohong Song China
Engin Yıldırım Türkiye
W. Vleeming Netherlands
Mario Štefanović Croatia
Hirotsugu Komatsu Japan
E. Baltes Belgium
James Hilbert United States
Kathleen M. Mooney United Kingdom
Sônia Hix
Citations per year, relative to Sônia Hix Sônia Hix (= 1×) peers Kathleen M. Mooney

Countries citing papers authored by Sônia Hix

Since Specialization
Citations

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

Fields of papers citing papers by Sônia Hix

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sônia Hix

This figure shows the co-authorship network connecting the top 25 collaborators of Sônia Hix. A scholar is included among the top collaborators of Sônia Hix 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 Sônia Hix. Sônia Hix 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.
Fonseca, Fernando Luiz Affonso, et al.. (2023). Vitamin D deficiency in bedridden elderly people at home. Revista da Associação Médica Brasileira. 69(1). 61–65. 2 indexed citations
2.
Souza, Fabíola Isabel Suano de, et al.. (2018). Renal function in prepubertal children born with very low birthweight. Nutrition. 62. 20–24. 3 indexed citations
3.
Souza, Fabíola Isabel Suano de, Fernando Luiz Affonso Fonseca, Sônia Hix, et al.. (2018). Assessing cardiovascular risk in ATM heterozygotes. Revista da Associação Médica Brasileira. 64(2). 148–153. 3 indexed citations
4.
Hix, Sônia, David Carlos Shigueoka, Sérgio Ajzen, et al.. (2017). Is age a risk factor for liver disease and metabolic alterations in ataxia Telangiectasia patients?. Orphanet Journal of Rare Diseases. 12(1). 136–136. 22 indexed citations
5.
Costa‐Carvalho, Beatriz Tavares, et al.. (2015). Higher Cardiovascular Risk in Common Variable Immunodeficiency and X-Linked Agammaglobulinaemia Patients. Annals of Nutrition and Metabolism. 66(4). 237–241. 14 indexed citations
6.
7.
Sarni, Roseli Oselka Saccardo, et al.. (2015). Lipid profile among girls with systemic lupus erythematosus. Rheumatology International. 37(1). 43–48. 23 indexed citations
8.
Souza, Fabíola Isabel Suano de, Vânia D’Almeida, Fernando Luiz Affonso Fonseca, et al.. (2013). Lack of Association of Homocysteine Concentrations with Oxidative Stress, Alterations in Carotid Intima Media Thickness and Endothelial Reactivity in Prepubertal Children. Annals of Nutrition and Metabolism. 63(1-2). 25–31. 5 indexed citations
9.
Barbosa, Caio Parente, Denise Maria Christofolini, Carla Peluso, et al.. (2013). There is no relationship between Paraoxonase serum level activity in women with endometriosis and the stage of the disease: an observational study. Reproductive Health. 10(1). 32–32. 10 indexed citations
10.
Souza, Alexandre Wagner Silva de, et al.. (2012). Homocysteine Levels in Takayasu Arteritis — A Risk Factor for Arterial Ischemic Events. The Journal of Rheumatology. 40(3). 303–308. 11 indexed citations
11.
Souza, Fabíola Isabel Suano de, Fernando Luiz Affonso Fonseca, Sônia Hix, et al.. (2012). Homocysteine and cysteine levels in prepubertal children: Association with waist circumference and lipid profile. Nutrition. 29(1). 166–171. 27 indexed citations
12.
Sarni, Roseli Oselka Saccardo, Fabíola Isabel Suano de Souza, Ana Paula Fernandes, et al.. (2010). Lipodystrophy, lipid profile changes, and low serum retinol and carotenoid levels in children and adolescents with acquired immunodeficiency syndrome. Nutrition. 26(6). 612–616. 15 indexed citations
13.
Souza, Fabíola Isabel Suano de, et al.. (2010). Evaluation of chemiluminescence method for the analysis of plasma homocysteine and comparison with HPLC method in children samples. Einstein (São Paulo). 8(2). 187–191. 10 indexed citations
14.
Hix, Sônia, et al.. (2008). Non-Alcoholic Fatty Liver Disease in Overweight Children and its Relationship with Retinol Serum Levels. International Journal for Vitamin and Nutrition Research. 78(1). 27–32. 23 indexed citations
15.
Souza, Fabíola Isabel Suano de, Olga Maria Silvério Amâncio, Roseli Oselka Saccardo Sarni, et al.. (2008). Doença hepática gordurosa não alcoólica em escolares obesos. Revista Paulista de Pediatria. 26(2). 136–141. 8 indexed citations
16.
Sarni, Roseli Oselka Saccardo, et al.. (2005). Baixo peso ao nascer: influência na pressão arterial, composição corporal e antropometria. 30(2). 1101–14. 2 indexed citations
17.
Hix, Sônia, Maria B. Kadiiska, Ronald P. Mason, & Ohára Augusto. (2000). In Vivo Metabolism of tert-Butyl Hydroperoxide to Methyl Radicals. EPR Spin-Trapping and DNA Methylation Studies. Chemical Research in Toxicology. 13(10). 1056–1064. 81 indexed citations
18.
Hix, Sônia & Ohára Augusto. (1999). DNA methylation by tert-butyl hydroperoxide-iron (II). Chemico-Biological Interactions. 118(2). 141–149. 13 indexed citations
19.
Augusto, Ohára, et al.. (1995). Free radical reactions: formation of adducts with biomolecules and their biological significante. Ciencia e cultura. 47. 280–287. 1 indexed citations
20.
Hix, Sônia, et al.. (1995). DNA methylation by tert-butyl hydroperoxide-iron (II). Free Radical Biology and Medicine. 19(3). 293–301. 40 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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