Health

A dust-up: Microbes interact with harmful chemicals in dust

The dust that settles throughout our homes and offices almost always contains bits of chemicals that can cause problems for the human endocrine system, scientists say. But a new study indicates that the microbes we track ...

Health

Arc welding fumes detrimental to human health

Working as part of an international group of toxicologists, scientists of the Far Eastern Federal University (FEFU) have found that harmful nanoparticles are formed in the process of arc welding using the most common types ...

Health

Is it bad for your health to eat food fried in olive oil?

It recently has been suggested that using vegetable oils to fry food may be bad for your health due to the production of toxic chemicals called aldehydes during the heating process. Aldehydes are simple organic structures ...

Medical research

Building a better blood-brain barrier model

Delivering drugs to the brain is no easy task. The blood-brain barrier -a protective sheath of tissue that shields the brain from harmful chemicals and invaders - cannot be penetrated by most therapeutics that are injected ...

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