Rafael Christian Chávez Rocha
Biographic Data
| ID | 7925484 |
|---|---|
| NAME | Rafael Christian Chávez Rocha |
| GIVEN NAMES | Rafael Christian Chávez |
| FAMILY NAME | Rocha |
| SIGNATURE | ROCHA R C C |
| AFFILIATIONS | Pontifícia Universidade Católica do Rio de Janeiro |
| ORCID | 0000-0002-6495-7093 |
| VERIFIED | Yes |
| TOTAL WORKS | 2 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 2 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2014 |
| LATEST PUBLICATION YEAR | 2020 |
| H-INDEX | 0 |
Mercury screening in highly consumed sharpnose sharks ( Rhizoprionodon lalandii and R. porosus ) caught artisanally in southeastern Brazil
Sharpnose sharks Rhizoprionodon lalandii and R. porosus are frequently captured in fishing activities in Brazil and are significantly consumed by humans, especially in southeastern Brazil. Both species lack population data and suffer intense fishing pressures and habitat degradation, consequently hindering adequate management and conservation actions. In this context, this study aimed to assess mercury (Hg) contamination in R. lalandii, and R. po…
Are Delta-Aminolevulinate Dehydratase Inhibition and Metal Concentrations Additional Factors for the Age-Related Cognitive Decline
Aging is often accompanied by cognitive impairments and influenced by oxidative status and chemical imbalances. Thus, this study was conducted to examine whether age-related cognitive deficit is associated with oxidative damage, especially with inhibition of the enzyme delta-aminolevulinate dehydratase (ALA-D), as well as to verify the influence of some metals in the enzyme activity and cognitive performance. Blood ALA-D activity, essential (Fe, …
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Are Delta-Aminolevulinate Dehydratase Inhibition and Metal Concentrations Additional Factors for the Age-Related Cognitive Decline
Aging is often accompanied by cognitive impairments and influenced by oxidative status and chemical imbalances. Thus, this study was conducted to examine whether age-related cognitive deficit is associated with oxidative damage, especially with inhibition of the enzyme delta-aminolevulinate dehydratase (ALA-D), as well as to verify the influence of some metals in the enzyme activity and cognitive performance. Blood ALA-D activity, essential (Fe, …
Mercury screening in highly consumed sharpnose sharks ( Rhizoprionodon lalandii and R. porosus ) caught artisanally in southeastern Brazil
Sharpnose sharks Rhizoprionodon lalandii and R. porosus are frequently captured in fishing activities in Brazil and are significantly consumed by humans, especially in southeastern Brazil. Both species lack population data and suffer intense fishing pressures and habitat degradation, consequently hindering adequate management and conservation actions. In this context, this study aimed to assess mercury (Hg) contamination in R. lalandii, and R. po…
Heavy Metal Exposure and Toxicity (2 works) · Bay (1 work) · Bioaccumulation (1 work) · Biochemistry (1 work) · Biology (1 work) · Chemistry (1 work) · Cognition (1 work) · Cognitive decline (1 work) · Dehydratase (1 work) · Dementia (1 work)