Results 1 to 10 of about 73,191 (264)

Phytochemical, cytotoxic, and genotoxic evaluation of protein extract of Amaranthus hypochondriacus seeds

open access: yesCyTA - Journal of Food, 2021
Amaranth has been of interest for its nutritional quality and its multiple benefits; however, there is little research on its toxicological effect. This work studied antinutritional compounds, the cytotoxic and genotoxic effect in the Amaranthus protein ...
Carmen Valadez-Vega   +8 more
doaj   +1 more source

Intergenerational Patterns of DNA Methylation in Procambarus clarkii Following Exposure to Genotoxicants: A Conjugation in Past Simple or Past Continuous?

open access: yesToxics, 2021
Epigenome is susceptible to modulation by environmental pressures—namely, through alterations in global DNA methylation, impacting the organism condition and, ultimately, reverberating on the phenotype of the subsequent generations.
Raquel Marçal   +5 more
doaj   +1 more source

Environmental pollutants-dependent molecular pathways and carcinogenesis [PDF]

open access: yesBioDiscovery, 2019
Exposure to environmental pollutants can modulate many biological and molecular processes such as gene expression, gene repair mechanisms, hormone production and function and inflammation, resulting in adverse effects on human health including the ...
Myriam El Helou   +3 more
doaj   +3 more sources

Genotoxic Potential of Nanoparticles: Structural and Functional Modifications in DNA

open access: yesFrontiers in Genetics, 2021
The rapid advancement of nanotechnology enhances the production of different nanoparticles that meet the demand of various fields like biomedical sciences, industrial, material sciences and biotechnology, etc. This technological development increases the
Ritesh K Shukla   +3 more
doaj   +1 more source

Feathers, eggs, and blood as bioindicators of heavy metals and their impact on DNA damage in captive Pavo cristatus

open access: yesJournal of Applied Animal Research, 2023
Heavy metals and their genotoxic effects in captive Indian Peafowl (Pavo cristatus) residing in various regions of Punjab, Pakistan, specifically, Wildlife Park Bahawalpur (WPB), Jallo Wildlife Park Lahore (JWPL), and Wildlife Park Murree (WPM) were ...
Shabana Naz   +5 more
doaj   +1 more source

Albumin nanoparticles Preparation, Characterization and In-Vitro Safety Evaluation

open access: yesJournal of Scientific Research in Science, 2021
The goal of this study was to prepare and characterize albumin nanoparticles to be later used as a drug delivery system. The utilization of nanoparticles as a delivery system for antimicrobial drugs has arisen recently which solve many problems and ...
Dina G.S. Youssef   +6 more
doaj   +1 more source

Argovit™ Silver Nanoparticles Effects on Allium cepa: Plant Growth Promotion without Cyto Genotoxic Damage

open access: yesNanomaterials, 2020
Due to their antibacterial and antiviral effects, silver nanoparticles (AgNP) are one of the most widely used nanomaterials worldwide in various industries, e.g., in textiles, cosmetics and biomedical-related products. Unfortunately, the lack of complete
Francisco Casillas-Figueroa   +10 more
doaj   +1 more source

Hepatic Impact of Different Concentrations of Hibiscus rosa Zinc Oxide Nanoparticles on Rats [PDF]

open access: yesArchives of Razi Institute, 2022
Nanomaterial, especially zinc oxide nanoparticles, has entered the manufacture of many materials used in daily lives. The current study aimed to assess the impact of three concentrations of hibiscus rosa zinc oxide nanoparticles (HrZnONPs) and hibiscus ...
Z Sattar Ali
doaj   +1 more source

Inflammatory and deleterious role of gut microbiota-derived trimethylamine on colon cells

open access: yesFrontiers in Immunology, 2023
Trimethylamine (TMA) is produced by the intestinal microbiota as a by-product of metabolism of dietary precursors. TMA has been implicated in various chronic health conditions.
Rekha Jalandra   +4 more
doaj   +1 more source

Toxicological evaluation of submerged liquid culture from Phanerochaete chrysosporium mycelium on human blood cells: cytotoxicity, genotoxicity and oxidative damage

open access: yesInternational Journal of Secondary Metabolite, 2017
Mushrooms produce a variety of bioactive antioxidant secondary metabolites including ectins, polysaccharides, pigments, phenolic compounds, sterols and terpenes.
Fatime Geyikoglu   +6 more
doaj   +1 more source

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