Sentences with word «psoralen»

Last month an EU committee voted to limit the concentration of psoralen in cosmetics to one part per million.

Celery: Celery contains chemicals called psoralens, which are similar to -LSB-...]

These parts of the tree contain psoralens and essential oils that induce severe vomiting and diarrhoea.

The new doubts over psoralen stem partly from a study funded by the Brussels - based European Organization for Research and Treatment of Cancer.

Corash's team observed that when a bag of blood plasma or platelets is slipped under an ultraviolet light, psoralens bond to the rungs of each double helix — and don't let go.

Released into a batch of human blood, psoralens migrate to and begin harmlessly orbiting DNA and RNA molecules.

The entire fruit should be considered off limits to your pooch, but there are certain parts that contain more psoralen than the actual flesh of the fruit.

While it contains smaller amounts of psoralens than the lemon's skin, for example, that doesn't mean it won't still give your dog GI upset simply because of the sheer acidity of the juice.

Citrus contains substances called psoralens, which make your skin more sensitive to UV rays, and have been linked to an increased risk of melanoma.

Because of animal studies raising suspicion over psoralen, Bergaderm's products have never been approved in the US, and were banned in Switzerland.

, it is also extremely toxic to dogs since it contains psoralen, which isn't the best thing you could feed your best friend.

A European Commission official said the decision was based on evidence that psoralen could cause skin cancer.

It found that fair - skinned people who used a psoralen - based lotion were four times more likely to develop melanoma than fair - skinned people who used other sunscreens.

The chemical, psoralen, is derived from bergamot oil.

Bergasol creams sold in Britain contain only one part per million of psoralen.

(Because red blood cells absorb UV light, the team members refined their technique, developing another compound that is activated not by light but by a shift in pH.) The psoralen molecule adheres to two of the four bases that make up DNA: One end of the molecule grabs cytosine; the other seizes thymine.

The tiny heroes that power this technology are psoralens (SOAR - uh - linz), chemical compounds commonly found in fruits and vegetables, including figs, turnips, and citrus fruits.

Like citrus fruits, watermelon are chock - full of skin - rejuvenating vitamin C — but they don't have any psoralens.

These antioxidants include dihydrostilbenoids like lunularin as well as furanocoumarins like bergapten and psoralen.

Like lemon, parsley, figs and all other citrus fruits, grapefruit is rich in psoralen.

Citrus fruits contain a substance called psoralens that produces GI distress, neurological symptoms, and even liver failure.

It is toxic due to the essential oils, contained in the skin and pit, and to the presence of psoralens.

The peel, seeds, and pith are actually the most toxic parts of the fruit because they have the highest concentration of psoralen.

The peel, seed and pits are the most dangerous parts because they have the highest volume of psoralen.

If your dog ends up absorbing a larger amount of psoralens, however, their symptoms may be more severe.

The psoralens found in lemons, limonene and linalool, may be safe for humans, but they can cause serious problems for our pooches.

Larger quantities of lemons can put your dog's long - term health at risk — they are loaded with toxic chemicals called psoralens, which can cause liver failure.

Lemons contain chemicals called psoralens, which can cause health problems if your dog consumes a substantial amount of them.