Results 31 to 40 of about 12,961 (162)

Increased micronucleated cell frequency related to exposure to radiation emitted by computer cathode ray tube video display monitors [PDF]

open access: yesGenetics and Molecular Biology, 2005
It is well recognized that electromagnetic fields can affect the biological functions of living organisms at both cellular and molecular level. The potential damaging effects of electromagnetic fields and very low frequency and extremely low frequency ...
Karina Carbonari   +5 more
doaj   +1 more source

In Vivo rodent micronucleus assay of Gmelina Arborea Roxb (Gambhari) extract

open access: yesJournal of Advanced Pharmaceutical Technology & Research, 2010
Gmelina arborea Roxb (family Verbenaceae) commonly known as ′Gambhari′ tree, the various parts of the plants are widely used in diarrhoea, anti-pyretic, thirst, anemia, leprosy, ulcers, consumption, strangury, vaginal discharges.
Rohit Sahu   +2 more
doaj   +2 more sources

Toxicology evaluation of selenium protein powder

open access: yesBIO Web of Conferences, 2017
The experiment was conducted to evaluate the safety of selenium protein powder, a novel organic selenium nutritional supplement, and reported corresponding data and results based on a series of toxicological tests.
Qin Shunyi   +4 more
doaj   +1 more source

Clastogenicity of Piper cubeba (Piperaceae) seed extract in an in vivo mammalian cell system

open access: yesGenetics and Molecular Biology, 2007
The plant Piper cubeba is widely distributed in tropical and subtropical regions and is used medically for various purposes but has not yet been evaluated for genotoxicity.
Adriana Pereira Freire Junqueira   +3 more
doaj   +1 more source

Protective effects of acerola juice on genotoxicity induced by iron in vivo

open access: yesGenetics and Molecular Biology, 2016
Metal ions such as iron can induce DNA damage by inducing reactive oxygen species (ROS) and oxidative stress. Vitamin C is one of the most widely consumed antioxidants worldwide, present in many fruits and vegetables, especially inMalpighia glabra L ...
Roberta Nunes Horta   +7 more
doaj   +1 more source

Analysis of micronuclei in buccal epithelial cells in patients subjected to panoramic radiography

open access: yesIndian Journal of Dental Research, 2012
Context: Ionizing radiation is a well-known carcinogen in humans. Chromosomal aberrations and formation of micronuclei in cell cytoplasm are early biological evidence of carcinogenesis.
Manjushri Waingade   +1 more
doaj   +1 more source

Genotoxicity evaluation of sodium dehydroacetate

open access: yesZhongguo shipin weisheng zazhi, 2020
Objective To study the genotoxicity of sodium dehydroacetate (Na-DHA). Methods Five strains of Salmonella Typhimurium (TA97a, TA98, TA100, TA102 and TA1535) were used with the presence and absence of S9 in bacterial reverse mutation test.
Xue GENG   +8 more
doaj   +1 more source

Assessment of the genotoxic impact of pesticides on farming communities in the countryside of Santa Catarina State, Brazil

open access: yesGenetics and Molecular Biology, 2011
The aim of this study was to assess the use of pesticides on farms located in the Lambedor River watershed in Guatambu, State of Santa Catarina, as well as to determine, by micronucleus testing, the risk of genotoxic impact.
Jaqueli Salvagni   +2 more
doaj  

Antimutagenic effect of resveratrol

open access: yesCzech Journal of Food Sciences, 2005
Evidence exists from population-based and laboratory studies that some phytochemicals have protective effects against tumors or other diseases and reveal antimutagenic activity.
Martina Langová   +4 more
doaj   +1 more source

Testing for Genotoxicity of Indigo Naturalis Assessed by Micronucleus Test

open access: yesNatural Product Communications, 2010
In the field of cosmetic dyes, used for coloring the hair and skin, there is a clear tendency to replace the widely used synthetic dyes by natural colorants, such as henna and mixtures of henna with indigo.
Luca Dominici   +4 more
doaj   +1 more source

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