In a study published in 2022 in the journal Particle and Fibre Technology, researchers examined the impact of maternal exposure to titanium dioxide nanoparticles in newborn offspring mice. They found that “a chronic exposure to TiO2 NPs during pregnancy alters the respiratory activity of offspring, characterized by an abnormally elevated rate of breathing.” Breathing was also shown to be “significantly and abnormally accelerated,” and the ability for neural circuitry to effectively adjust breathing rates was impaired. The researchers concluded: “Our findings thus demonstrate that a maternal exposure to TiO2 NPs during pregnancy affects the normal development and operation of the respiratory centers in progeny.”
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2025-08-14 05:28
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Road line designs can be pre-drawn on paper, facilitating precise planning and execution Road line designs can be pre-drawn on paper, facilitating precise planning and execution
Epoxy resins, for example, are composed of a hardener and a resin, which when combined, undergo a chemical reaction resulting in a rigid, durable bond Epoxy resins, for example, are composed of a hardener and a resin, which when combined, undergo a chemical reaction resulting in a rigid, durable bond
This attention to detail has earned the factory a reputation for producing the best chipboard screws on the market This attention to detail has earned the factory a reputation for producing the best chipboard screws on the market
