Results 21 to 30 of about 10,959 (312)

Using Comet Assay for Genotoxic Evaluation of Zataria multiflora Boiss., An Iranian Endemic Plant

open access: yesJournal of Food Quality and Hazards Control, 2021
Background: Zataria multiflora Boiss. (Avishan-e Shirazi), as an Iranian endemic plant, belongs to the Lamiaceae family and may be used as a food preservative. This study aimed to detect potential genotoxic effects of Z. multiflora extract.
Z. Ayubi   +4 more
doaj  

Identification of novel neutralizing determinants for protection against HCV

open access: yesHepatology, EarlyView., 2022
Identification of novel neutralizing determinants for protection against hepatitis C virus. Abstract Background and Aims HCV evasion of neutralizing antibodies (nAb) results in viral persistence and poses challenges to the development of an urgently needed vaccine.
Garazi P. Alzua   +12 more
wiley   +1 more source

Mutagenicity evaluation to UV filters of benzophenone-6, benzophenone-8, and 4-methylbenzylidene camphor by Ames test.

open access: yesPLoS ONE, 2021
Benzophenone (BPs) and 4-Methylbenzylidene Camphor are used as ultraviolet (UV) filters to protect the skin and hair in personal care products. The discharging of the three chemicals may endanger the receiving water ecosystem.
Jing Zhang   +8 more
doaj   +1 more source

Degradation of Aflatoxin B1 in Moldy Maize by Pseudomonas aeruginosa and Safety Evaluation of the Degradation Products

open access: yesFoods, 2023
Aflatoxin B1 (AFB1) is the most harmful mycotoxin commonly found in food and feed. Pollution from AFB1 causes serious economic and health issues worldwide because it causes strong mutagenicity and carcinogenicity in humans and animals.
Yanhua Xu, Renyong Zhao, Chenxi Liu
doaj   +1 more source

Genotoxicity evaluation of magnesium salts of isobutyrate and 2-methylbutyrate

open access: yesToxicology Reports, 2021
Results of genotoxicity studies for magnesium salts of isobutyrate and 2-methylbutyrate, two candidate ingredients for inclusion in animal feed, are described in this manuscript.
Laurie C. Dolan   +4 more
doaj   +1 more source

Genotoxicity and mutagenicity assessment of a standardized extract (P2Et) obtained from Caesalpinia spinosa

open access: yesToxicology Reports, 2021
The standardized P2Et extract obtained from Caesalpinia spinosa has shown antioxidant, and direct antitumor activity, but also activation of specific immune response through the induction of tumor immunogenic cell death in breast and melanoma cancer ...
R. Ballesteros-Ramírez   +2 more
doaj   +1 more source

Genotoxicity profile of erinacine A-enriched Hericium erinaceus mycelium

open access: yesToxicology Reports, 2014
Hericium erinaceus (H. erinaceus) has a long history of usage in traditional Chinese medicine for the treatment of gastric disorders. Recently, it has become a well-established candidate in causing positive brain and nerve health-related activities by ...
I-Chen Li   +6 more
doaj   +1 more source

Mutagenicity of aryl propylene and butylene oxides with Salmonella [PDF]

open access: yes, 1987
10 aryl propylene oxides and 6 aryl butylene oxides were synthesized. Dose-mutagenicity relationships were studied for these compounds and for 1,2-epoxybutane, using both the preincubation and plate incorporation Ames tests with Salmonella typhimurium ...
Rosman, L. B.   +2 more
core   +1 more source

The Assessment of the Biocompatibility of Dental Alloys and Alloys for Dental Amalgam. Part Second

open access: yesČeská Stomatologie a Praktické Zubní Lékařství, 2014
Background: The second part of the literature review on the biocompatibility of dental alloys is focused to their possible sensibilizing effects, mutagenicity and carcinogenicity and the methods of their testing.
Z. Broukal, V. Fialová, J. Novotný
doaj   +1 more source

AEROSOL MUTAGENICITY IN SAN BERNARDINO, CALIFORNIA VIA BACTERIAL FLUCTUATION TESTS

open access: yes, 2023
San Bernardino, California’s poor air quality is a health risk to its population with some of the highest concentrations of ozone and aerosol in the United States. Aerosols are solid or liquid particles suspended in the air. Smaller aerosol particles are
Murphy, Sean
core  

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