# Marisa Helena Gennari de Medeiros

**Type:** Researchers  
**Canonical URL:** https://scholariq.org/researchers/marisa-helena-gennari-de-medeiros/

## Facts

| Field | Value |
| --- | --- |
| Citations | 9,577 |
| Field | Photodynamic Therapy Research Studies |
| h-index | 56 |
| i10-index | 137 |
| Last Known Institution | Universidade de São Paulo |
| OpenAlex ID | https://openalex.org/A5045607529 |
| ORCID iD | 0000-0002-5438-1174 |
| Works | 277 |

## Researcher papers

- [Singlet Molecular Oxygen Reactions with Nucleic Acids, Lipids, and Proteins](https://scholariq.org/papers/singlet-molecular-oxygen-reactions-with-nucleic-acids-lipids-and-proteins/)
- [Formation and repair of oxidatively generated damage in cellular DNA](https://scholariq.org/papers/formation-and-repair-of-oxidatively-generated-damage-in-cellular-dna/)
- [Mild mitochondrial uncoupling in mice affects energy metabolism, redox balance and longevity](https://scholariq.org/papers/mild-mitochondrial-uncoupling-in-mice-affects-energy-metabolism-redox-balance/)
- [Singlet Oxygen Induces Oxidation of Cellular DNA](https://scholariq.org/papers/singlet-oxygen-induces-oxidation-of-cellular-dna/)
- [Oxidative stress in Perna perna and other bivalves as indicators of environmental stress in the Brazilian marine environment: Antioxidants, lipid peroxidation and DNA damage](https://scholariq.org/papers/oxidative-stress-in-perna-perna-and-other-bivalves-as-indicators-of/)
- [Singlet Molecular Oxygen Generated from Lipid Hydroperoxides by the Russell Mechanism:  Studies Using<sup>18</sup>O-Labeled Linoleic Acid Hydroperoxide and Monomol Light Emission Measurements](https://scholariq.org/papers/singlet-molecular-oxygen-generated-from-lipid-hydroperoxides-by-the-russell/)
- [DNA damage by singlet oxygen and cellular protective mechanisms](https://scholariq.org/papers/dna-damage-by-singlet-oxygen-and-cellular-protective-mechanisms/)
- [Oxidative stress in digestive gland and gill of the brown mussel (Perna perna) exposed to air and re-submersed](https://scholariq.org/papers/oxidative-stress-in-digestive-gland-and-gill-of-the-brown-mussel-perna-perna/)
- [Protective effect of phospholipid hydroperoxide glutathione peroxidase (PHGPx) against lipid peroxidation in mussels Perna perna exposed to different metals](https://scholariq.org/papers/protective-effect-of-phospholipid-hydroperoxide-glutathione-peroxidase-phgpx/)
- [Singlet Oxygen Oxidation of Isolated and Cellular DNA: Product Formation and Mechanistic Insights](https://scholariq.org/papers/singlet-oxygen-oxidation-of-isolated-and-cellular-dna-product-formation-and/)
- [DNA Adduct Formation in the Lungs and Brain of Rats Exposed to Low Concentrations of \[<sup>13</sup>C<sub>2</sub>\]-Acetaldehyde](https://scholariq.org/papers/dna-adduct-formation-in-the-lungs-and-brain-of-rats-exposed-to-low/)

## Researcher topics

- [Photodynamic Therapy Research Studies](https://scholariq.org/topics/photodynamic-therapy-research-studies/)
- [DNA and Nucleic Acid Chemistry](https://scholariq.org/topics/dna-and-nucleic-acid-chemistry/)
- [Antioxidant Activity and Oxidative Stress](https://scholariq.org/topics/antioxidant-activity-and-oxidative-stress/)
- [Carcinogens and Genotoxicity Assessment](https://scholariq.org/topics/carcinogens-and-genotoxicity-assessment/)
- [Porphyrin Metabolism and Disorders](https://scholariq.org/topics/porphyrin-metabolism-and-disorders/)

## Researcher university

- [Universidade de São Paulo](https://scholariq.org/institutions/universidade-de-sao-paulo/)

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Source: ScholarIQ — public research metadata, principally OpenAlex. See https://scholariq.org/sources/ for provenance and https://scholariq.org/methodology/ for what these figures mean.