Sentences with phrase «light irradiates»

When a laser light irradiates crystals or molecules, it scatters and shifts colors.

I profile a study entitled Bioavailability of Vitamin D from Ultraviolet Light Irradiated Button Mushrooms in Healthy Adults Deficient in Serum 25 - Hydroxyvitamin D: A Randomized Controlled Trial.

Shadows complicate the picture space, adding or altering shapes, and beams of light irradiate figures.

Not exact matches

A phytochrome is a sort of light - activated switch: when irradiated with red light, it changes its conformation so that it is primed to detect far - red light, and when irradiated by far red it changes back to the form that is sensitive to red light.

Like Mars, the stratosphere is thin, dry, cold, nutrient poor, and irradiated by harsh UV light.

At six of the sites, the team also irradiated the samples with ultraviolet (UV) light, mimicking the effects of sunlight.

Viewed under a microscope, rods evenly irradiated with UV light have very bright points at both ends while only weakly glowing otherwise.

Islands of amorphous water ice were created on a substrate by irradiating crystalline ice with ultraviolet light at -263 C / -441 F.

But before that — long before — they may have been grown in the thin, icy rind of irradiated dust grains, drifting in space, bathed in the light of newborn stars.

But light from these bulbs does not so much illuminate our surroundings as irradiate them with their harsh, blueish glare.

A completely opaque material is irradiated from above with a specific wave pattern — with the effect that light waves from the left can now pass through the material without any obstruction.

The cell is irradiated with 1000W / m2 of light at a temperature of 25 °C, mimicking the conditions of the midday sun, and its power output is measured.

«This means that we irradiate the pathogens with laser light and evaluate the scattered light spectrum,» describes Neugebauer the method.

These accelerate the splitting of water when irradiated by light.

When irradiated with visible light, they revert to their original, neutral structure.

The measurement involves sticking the measuring head, which is around three centimeters in size, to the baby's skin and irradiating it with visible light; some glucose molecules diffuse through the membrane from the skin.

When the researchers irradiated the THC derivative with ultraviolet light, its structure altered just as the researchers expected, consequently activating the CB1 receptor.

Besides direct application of heat, heat energy can be stored by passing an electric current through the material or irradiating it with light, enabling the repeated absorption and release of heat energy by a variety of methods.

The same process also happens when the surface of the titanium oxide is irradiated with light — electrons are liberated inside the material, and can come to the surface to activate one of the oxygen molecules.

«We irradiate the pigmented skin model with UV light to directly measure increased melanin production,» explained Thude.

Cyanobacteria can be grown in special algae labs and irradiated with light.

That scattered light can be detected in the form of a Raman spectrum, which serves almost as a fingerprint for every Raman - active irradiated system.

For this method, the samples are irradiated with UV light to detach electrons from the materials.

Irradiating ballast water with ultraviolet (UV) light may be a simple way to stop invasive species, according to a study presented here on 21 May at a meeting of the American Society for Microbiology.

The larger the light - irradiated spheres were compared to the laser wavelength (720 nanometers), the stronger the effect of the near - fields as an electron catapult.

Silk continued to adapt the microscope so that it could, like high - end fluorescent microscopes, detect materials such as chlorophyll or fluorescent dyes, which emit light when irradiated with specific light wavelengths.

To attach the catalysts to the nylon fibres, the chemists irradiated the textile to which a catalyst was applied with UV light for five minutes — but no longer, as this would impede the activity of the catalyst and its immobilisation on the nylon.

Simultaneously, they irradiated the glass particles with an intense light field, which interacted with the electrons for a few femtoseconds (millionths of a billionth of a second), causing them to oscillate.

The researchers predicted that an atom could be cooled if it is irradiated from two sides by laser light at a frequency slightly lower than the frequency needed for maximum absorption.

Then, while is being irradiated with ultraviolet light, it emits a bluish light, which varies in intensity proportionally to the quantity of methylmercury and inorganic mercury present in the fish,» explains Tomás Torroba, lead author of the paper.

Von Hippel speculates that the remaining centrifuges there could be used to make purer preparations of mercury isotopes for fluorescent lighting, for example, or for enriching molybdenum - 98, which could then be irradiated with neurtons to produce molybdenum - 99, a radioisotope used in medicine.

We are now developing an entirely new and unique holder that would allow for transmission electron microscopy measurements while the specimen is irradiated by intense light.

For the spin - Hall effect electron - spins are generated by irradiating the sample with circularly polarised light.

Last year, Robert Carlson at the Jet Propulsion Laboratory in California produced reddish material, which he says more closely matches the red spot, by irradiating ammonia and acetylene with ultraviolet light.

She collected pollen and irradiated it in a lab for 3 minutes with UV light, simulating the amount of UV that can reach the Earth's surface in Patagonia and other regions in the southern hemisphere under the seasonal ozone hole.

Then they go around the body and kill the cancer cells in the distant site that has not been irradiated with the light.»

The bonding properties of the saccharide coating can now be switched using this method: if the researchers irradiate their system with light with a wavelength of 365 nanometres, considerably fewer pathogenic bacteria cells can adhere to the synthetic surface.

In the developed light source, a nonlinear optical crystal is irradiated with light from an ultraviolet laser.

When injected into a tumor and irradiated with near - infrared laser light, the nanoflowers heat up and kill the cancer cells around...

Nanometer - sized metallic nanoparticles show extraordinary optical properties when irradiated with light.

In one experiment, one hand was irradiated with white light; blood flow rate increased 45 % in the irradiated hand and 39 % in the non-irradiated hand.

Synthetic vitamin D or vitamin D2, produced by irradiating ergosterol (a plant - based sterol) from yeasts with ultra-violet light, was available in Dr. Price's day and often given as drops in a preparation called viosterol.

Most importantly, D2 was the first to be produced on a mass industrial scale; scientists discovered that irradiating plants and fungi with ultraviolet light led to D2 being created.

You will irradiate light, positive vibes, and you will be as charming as that lipstick makes you feel.

As a thoroughly depressing excursion to irradiated Russia, the Metro series has always liked to do things differently next to other first person shooters, and Last Light is no exception.

Wakandan tech seamlessly combines spirituality and science: traditional African beads act as all - powerful communication devices; shepherds» capes emit electric force fields; and the high - end, neon - white lab of T'Challa's genius sister Shuri (Letitia Wright) exists in the same universe as a mystical, purple - lit underground cave where Wakandan women tend to irradiated plants that transport Black Panther to the ancestral plane.

We locally irradiated a light from solar simulator to the CPV mini-module and measured the generation current, and the localized characteristics were represented by two - dimensional mappings.

The beauty would appear more charming when lights in Katamama Hotel Seminyak surrounding start irradiating the whole garden at night and it would be an unforgettable experience of holiday.

Some are irradiated by industrial light, sutured into uncomfortable hybrids, and hollowed out.

Her easel - size abstractions are jammed with multilayered patterns — floral, watery, geological and gridded — and irradiated within by spacey colored lights.