We conducted a collaborative validation study, under the auspices of the Japanese Ministry of Labour, on the in vitro micronucleus test to see if it could be used as an alternative to the in vitro… (More)
The cell toxicity, hemolytic and clastogenic activity were examined in various kinds of asbestos and some asbestos substitutes with reference to the their mineralogical and physicochemical… (More)
UNLABELLED
Endogenous retrovirus envelope elements are considered to participate in trophoblastic cell fusion and multinucleate cell formation in humans, mice, and sheep. However, there is limited… (More)
In order to examine the effect of cemented tungsten carbide dust on the animal lung, saline suspensions were intratracheally administered into the lungs of rats in a single dosage. About one-fifth of… (More)
The frequency of sister chromatid exchanges (SCE), structural chromosomal aberrations and the number of chromosomes in the peripheral blood lymphocytes from stainless steel welders were studied. The… (More)
This paper describes characteristics of human speed sensation for flying-ball pictures. Flying-ball is arranged with a certain density, and its velocity is constant. First, we arranged flying-ball… (More)
This paper proposes a novel system to create the moving picture based on music physical parameters and its Kansei factors. The moving picture is created to have equivalent Kansei with the music. The… (More)
Extracellular matrix metalloproteinase inducer (EMMPRIN) and its induced matrix metalloproteinases (MMPs) play a crucial role in tissue remodeling during the peri-implantation period. However, the… (More)