Not exact matches
Icelandic Glacial is the super-premium natural spring water, bottled at the source from Iceland's legendary Ölfus Spring, which was formed more than 5,000 years ago and is
shielded from pollution
by an impenetrable
barrier of lava rock.
The brain is a glaring exception because it is protected
by an intricate
shield known as the blood - brain
barrier.
The other major requirement — massive
shielding — is fulfilled
by the depth of the mine, with its natural
barrier of tons of rock between the experiment and the surface 2,341 feet above.
LA JOLLA — A synthetic derivative of vitamin D was found
by Salk Institute researchers to collapse the
barrier of cells
shielding pancreatic tumors, making this seemingly impenetrable cancer much more susceptible to therapeutic drugs.
Delivering drugs to the brain is complicated because the three - pound organ is
shielded by a complex network of blood vessels, called the blood - brain
barrier, that keeps out foreign substances.
But the brain is
shielded from these particles
by the so - called blood - brain
barrier.
Melanin, the dark pigment that we get when we tan, is produced to
shield the skin from further UV exposure
by providing a type of
barrier.
The game gets you deeply involved rather quickly starting off with standard enemies without
shields at first and then quickly exposing you to enemies with
barriers that can only be damaged
by specific Furies.
Experts decry the practice of building levees to
shield new construction from risks because water displaced
by such
barriers must, thanks to gravity and hydrology, go somewhere else.