Genotoxicity studies on toxic metals and their organic compounds are very important, especially so in the investigation of the effects of these compounds on the aquatic environments where they tend to accumulate. The use of endemic aquatic organisms as biological sentinels has proved useful to environmental monitoring. We assessed the mutagenic potential of tributyltin (TBT) and inorganic lead ...

Human Papillomavirus (HPV) infection is the main precursor of cervical cancer. Pap Smear diagnostic method this neoplasm by cytological analysis, however presents a high rate false-negative cases. This study aimed to verify if micronucleus (MN) frequency test and Fourier Transform Infrared (FTIR) Spectroscopy analysis may be alternative useful techniques detect HPV in fluid. Fifty samples with ...

2-Bromopropane (2BP, isopropyl bromide), a substitute for freon, has recently been suspected to be the causative chemical for the outbreak of some reproductive dysfunctions such as amenorrhea and oligospermia in workers who has been exposed to this solvent in an electronic factory. Bacterial mutation assays, chromosome aberration analysis in vitro, and micronucleus tests in vivo, were carried o...

The increased use of biostimulants in conventional agriculture and organic farming requires the implementation rapid tests to determine their effectiveness enhancing plant growth protection against abiotic stresses. However, innocuity health has rarely been demonstrated. We used Vicia faba Micronucleus Assay, as described by standard AFNOR EN ISO 29200(2020-05) reveal biostimulant, genotoxic cy...

3-Nitro-1,2,4-triazol-5-one (NTO) is an energetic explosive proposed for use in weapon systems, to reduce the sensitivity of warheads. In order to develop toxicity data for safety assessment, we investigated the genotoxicity of NTO, using a battery of genotoxicity tests, which included the Ames test, Chinese Hamster Ovary (CHO) cell chromosome aberration test, L5178Y TK(+/-) mouse lymphoma muta...

BACKGROUND So-ochim-tang-gamibang (SOCG) is a traditional Korean medicine frequently used for depression in the clinical field. In this study, we evaluated the potential genotoxicity of SOCG using three standard batteries of tests as part of a safety evaluation. METHODS SOCG was evaluated for potential genotoxic effects using the standard three tests recommended by the Ministry of Food and Dr...

The alpha-linolenic acid (ALA)-diacylglycerol (DAG) oil is an edible oil enriched with DAG (>80%) and ALA (>50%). Although DAG oil, which mainly consists of oleic and linoleic acids has no genotoxic concerns, the fatty acid composition could affect the chemical property of DAG. Therefore, the purpose of this study was to evaluate the genotoxicity of ALA-DAG oil using standard genotoxicity tests...

LANGOVÁ M., POLÍVKOVÁ Z., ŠMERÁK P., BÁRTOVÁ J., BÁRTA I. (2005): Antimutagenic effect of resveratrol. Czech J. Food Sci., 23: 202–208. Evidence exist from population-based and laboratory studies that some phytochemicals have protective effects against tumors or other diseases and reveal antimutagenic activity. We studied the protective effect of the plant phytoallexin resveratrol on the mutage...