Sentences with phrase «with ultraviolet light exposure»

Half of the plastic was pretreated with ultraviolet light exposure and heat.

Not exact matches

But the baby is born with a liver full of vitamin D, and outside exposure allows the baby to get the vitamin D from ultraviolet light even in winter.

But, because we worry (and rightly so) about skin cancer, we shield our skin from the sun's ultraviolet light with clothing and sunscreen, which makes it impossible for our bodies to manufacture Vitamin D. Breast milk was never meant to be the source of vitamin D for our babies (as we are all intended to make our own vitamin D with exposure to sunlight), but as we continue to be cautious about exposure to sunlight, babies do not make enough Vitamin D, nor do they receive enough in breast milk.

The ultraviolet light in sunlight also suppresses the skin's immune system, which may be why lots of early - life sun exposure is associated with earlier melanoma skin cancers.

Without the use of a black light, the extent of the disease could go unnoticed and worsen over time with ultraviolet ray exposure or laser therapy.

Researchers have offered a number of explanations for the die - off: attacks of parasites, exposure to radiation or ultraviolet light, fungal infections, climate change, habitat loss, competition with exotic species, and pesticides.

With Merkel cell carcinoma, which almost always kills quickly, many more cases are triggered by a common virus than by exposure to ultraviolet light.

Researchers have previously shown that titanium dioxide mixtures could remove stains in clothes — but with exposure to ultraviolet, not visible, light.

Vitamin D was originally associated with cod liver oil and exposure to ultraviolet light.

In fact, exposure to ultraviolet light (UVA and UVB) accounts for 90 % of the symptoms associated with photoaging, which refers to the damage that is done to the skin from prolonged exposure to UV radiation.

In the basement is a bulky, Dada - type machine consisting of giant tubes, digital temperature controls and an «exposure unit» with two 1,000 - watt ultraviolet lights inside a black case.

Wood flooring colors and shades, in both prefinished and jobsite - finished products, change with age and exposure to light, especially when exposed to ultraviolet sunlight.