How To Use Ultraviolet light In A Sentence

Then the mixture is applied to a cleaned device surface and activated by ultraviolet light.
But one other thing that helps is ultraviolet light. Times, Sunday Times
The uranium gives it a yellow or green colour and makes it glow under ultraviolet light. Times, Sunday Times
The new licences meet international standards, featuring micro-printing, holograms and images only visible in ultraviolet light.
The uranium gives it a yellow or green colour and makes it glow under ultraviolet light. Times, Sunday Times

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Metallocenes are useful in industrial chemistry as reducing agents, anti-knock agents for internal combustion engine fuels, absorbers of ultraviolet light, and free radical scavengers.
With final ultraviolet light treatment, the effluent has been treated for everything but viruses.
It survived heat, radiation and ultraviolet light. Times, Sunday Times
Right, the same flower as seen by a bee, photographed in ultraviolet light.
One quite plausible possibility is the absorption of ultraviolet light. Eating the Sun: How Plants Power the Planet
Exposure to ultraviolet light is closely linked to skin cancer.
The remnant stellar core in the centre is now sending out a flood of ultraviolet light into the surrounding gas.
The gene has been found to make redheads more sensitive to ultraviolet light, which is why they burn more easily in the sun, and it predisposes them to skin cancer.
They can't see red, but are attracted to some red flowers, such as bee balm, that reflect ultraviolet light.
Ultraviolet light from the hot cluster stars causes the surrounding nebula to glow.
After that, it flows through a high intensity ultraviolet light unit, which kills any remaining organisms.
We already know that ultraviolet light increases the risk of skin cancer. Times, Sunday Times
Gerba is a consultant to the makers of Purell hand sanitizer , Clorox bleach and the Oreck antibacterial vacuum cleaner, which uses ultraviolet light to kill germs on your rug.
More people wear glasses or contact lenses, which cut down ultraviolet light entering the eyes. M. E. Post-Viral Fatigue Syndrome - How To Live With It
They may also be protective in skin conditions attributed to excessive ultraviolet light exposure.
Exposure to ultraviolet light is closely linked to skin cancer.
But ultraviolet light converts the molecule to the cis isomer, in which both propellers are on the same side.
A further possibility is discoid lupus erythematosus, the technical term for an autoimmune dermatitis of dogs that is usually confined to the face and is frequently made worse by exposure to ultraviolet light.
It survived heat, radiation and ultraviolet light. Times, Sunday Times
Durable Abrasion resistant Resilient Nonpilling Nonshedding Nonstatic Ultraviolet light-resistant—nonfading Colorfast Flame resistant HOME COMFORTS
In the second step, the lightning bolts produce invisible ultraviolet light that is absorbed by the wintergreen molecules, causing them to fluoresce, or glow.
The uranium gives it a yellow or green colour and makes it glow under ultraviolet light. Times, Sunday Times
This layer surrounds the earth and filters ultraviolet light from the rays of the sun.
The research carried out in recent years, in which Windaus himself has also played a leading part, has revealed the very important fact that, on being irradiated with ultraviolet light, this ergosterol assumes exactly the same properties as the antirachitic vitamin, "vitamin D", i.e. it will cure rachitis Nobel Prize in Chemistry 1927 and 1928 - Presentation Speech
Under the microscope, a rubber-like protein known as resilin originally thought to power the jump alone can be located by its bright blue fluorescence under illumination with ultraviolet light. YubaNet.com
Zhong and colleagues synthesized DNA in the lab and exposed it to ultraviolet light, producing damage similar to that of sunburn, then added photolyase enzymes. Medindia Health News
They exposed the vulnerable mice - those with their own Langerhans cells - to ultraviolet light using a sunlamp.
Melanin producing cells in our bodies are activated by ultraviolet light from the sun and can have a protective effect.
Ultraviolet light can trigger a flare of lupus, so it's important to avoid overexposure.
You can enhance faded parts with an ultraviolet light effect. Times, Sunday Times
First, although most of these mutations were induced by ethyl methanesulfonate, some were spontaneous and others were caused by ultraviolet light and trimethyl psoralen.
Sunscreen is topical preparation designed to protect the skin from the effects of ultraviolet light.
It survived heat, radiation and ultraviolet light. Times, Sunday Times
It will capture ultraviolet light emanating from distant objects including a quasar that is believed to have formed five billion years ago. Times, Sunday Times
Such gases, mixed with water vapour, were subjected to electrical discharge and ultraviolet light.
The container is invisible until you shine an ultraviolet light on it.
A hat could tell you how much ultraviolet light you're being exposed to.
These range from SoyScreen, a 'green' sunscreen, based on ferulic acid and soybean oil, to sulforaphane, a broccoli ingredient that significantly reduces ultraviolet light damage. Samuel S. Epstein: How to Sunbathe Safely
Ultraviolet light, also called ultraviolet radiation or UV, is a portion of the electromagnetic spectrum between x-rays and visibility light. EHow - Health How To's
You can enhance faded parts with an ultraviolet light effect. Times, Sunday Times
The Restore Clean Water System from HoMedics claims that its built-in ultraviolet lights will kill 99. 9999% of bacteria, 99.99% of viruses and 99.95% of microbial cysts in your drinking water. A UV Water Pitcher Kills 99.999% of Germs in Drinking Water | Impact Lab
Although new stars primarily radiate ultraviolet light, the dust they generate absorbs that light and re-emits it in the near-infrared.
It is true that ultraviolet light causes mutations in all living organisms.
The uranium gives it a yellow or green colour and makes it glow under ultraviolet light. Times, Sunday Times
You can enhance faded parts with an ultraviolet light effect. Times, Sunday Times
One problem you will encounter at high altitudes is an excess of ultraviolet light, which results in atmospheric haze.
The resulting reaction is due to a substance called psoralen, used to make the skin more sensitive to a wavelength of ultraviolet light, UV-A, used to treat certain skin conditions. Canada.com Top Stories
Microscopic scales covering the wings absorb ultraviolet light and then re - emit it.
Any fluorescence under ultraviolet light may also provide clues to the identity and status of a gemstone.
Gerba is a consultant to the makers of Purell hand sanitizer , Clorox bleach and the Oreck antibacterial vacuum cleaner, which uses ultraviolet light to kill germs on your rug.
The complete spectrum of radiation from the sun contains a significant amount of high energy ultraviolet light and the energy of these photons is sufficient to ionize atoms or molecules.
Ali, who trains blacks in a new science he developed that teaches them how they can use their 'distinctive' eumelanin to reradiate ultraviolet light and focus it on whites for the purpose of giving whites skin cancers carcinomas, sarcomas and melanomas, visited Cincinnati to champion Webster and to institute a branch of his science here in the city. Is Aaron McGruder Done With Boondocks
And then , underneath it, we have a secret message hidden comes out of under ultraviolet light.
And then, underneath a secret message hidden comes out under a ultraviolet ultraviolet light.
Psoralen S - 59 and ultraviolet light are used together to treat individual platelet concentrates in the Helinx system, which cross links DNA and RNA.
An ethynyl radical is produced in Titan's atmosphere by the photodissociation of acetylene by ultraviolet light. Dailyindia.com News Feed
Some of them, including citrus oils such as orange, lemon and bergamot, react with ultraviolet light and can cause skin to burn more easily in sunlight.
It's probably because ultraviolet light, which can penetrate clear glass bottles and HDPE, degrades vitamins A and D and riboflavin. Milk jugs - glass, plastic and paperboard - have different environmental impacts
Another tetrameric stony coral (Lobophyllia hemprichii) fluorescent protein variant, termed EosFP (see Table 2), emits bright green fluorescence that changes to orange-red when illuminated with ultraviolet light at approximately 390 nanometers. Archive 2005-10-01
The blue filter is measuring blue light in the visible spectrum, not the ultraviolet light to which platinum materials are sensitive.
However, this method lacks both selectivity and sensitivity and measurements of quinones require concentration of the extract and removal of substances that strongly absorb ultraviolet light.
Both isotopes act the same in most chemical reactions, but reactions in the atmosphere in which sulfur dioxide gas molecules are split by ultraviolet light (UV) rays cause the isotopes to be sorted or "fractionated" into different reaction products, creating isotopic anomalies. Innovations-report
Energy reaches earth from the sun in rays of invisible ultraviolet light.
Grainy sun: the images show the so-called granulation in four different wavelengths in near ultraviolet light. Up, Up and Away! Helium Balloon Telescope Explores the Sun | Universe Today
Areas where the glue was applied show up under ultraviolet light, and police can read the microdots using a hand-held illuminated magnifier.
Free oxygen was released when ultraviolet light hit carbon monoxide gas.
The electric field set up inside the tube excites atoms of mercury gas, making them emit ultraviolet light.
Psoralens sensitise the skin to ultraviolet light and are used in light therapy for vitiligo and psoriasis.
The stratosphere is rich in ozone, a greenhouse gas that filters out dangerous solar particles such as ultraviolet light.
The liquid materials are photosensitive polymers that solidify when exposed to either laser or ultraviolet light.
The monsters retreat when Ted triggers ultrasonics and ultraviolet lights. Archive 2006-01-01
It glows under ultraviolet light and can be broken down so that a millimetre of hair would be enough to give an analysis.
A programmable read - only memory that can be erased by exposure to ultraviolet light and then reprogrammed.
The passband filters used were of 546, 490 and 360 nm for green, blue and ultraviolet light, respectively.
After electrophoresis, the agarose gels were stained with ethidium bromide and visualized by ultraviolet light.
Metallocenes are useful in industrial chemistry as reducing agents, anti-knock agents for internal combustion engine fuels, absorbers of ultraviolet light, and free radical scavengers.
Exposure to ultraviolet light is closely linked to skin cancer.
All the light that we see is made from electromagnetic waves, and so are infra-red and ultraviolet light, microwaves, radio waves and X-rays.
Modern banknotes feature a red and green fluorescent number clearly visible under ultraviolet light, just below the hologram.
It's that pesky, invisible specter called ultraviolet light. HowStuffWorks Daily Feed
One treatment for the rare skin cancer cutaneous T-cell lymphoma, for example, involves an interaction between a chemical (psoralen) and ultraviolet light. Fighting Cancer With Deadly Light
Though melanin is typically associated with ‘protective’ properties – absorbing and safely transforming different electromagnetic wavelengths, such as DNA-damaging ultraviolet light – the researchers had an inkling that a more extraordinary phenomenon was allowing the fungi to prosper; something still involving the combination of melanin and radiation, but beyond the bounds of radioactive protection. Radiation-Seeking Fungus « Isegoria
He discovered that this protein glowed bright green under ultraviolet light. The Nobel Prize in Chemistry 2008 - Press Release
Zebrafish can also be made to develop as haploids by fertilizing the egg with sperm heavily irradiated with ultraviolet light.
The uranium gives it a yellow or green colour and makes it glow under ultraviolet light. Times, Sunday Times
Ali, who trains blacks in a new science he developed that teaches them how they can use their 'distinctive' eumelanin to reradiate ultraviolet light and focus it on whites for the purpose of giving whites skin cancers carcinomas, sarcomas and melanomas, visited Cincinnati to champion Webster and to institute a branch of his science here in the city. Is Aaron McGruder Done With Boondocks
Disinfecting by ozonization or ultraviolet light methods are replacing chlorine in some water treatment plants, but are not yet readily available for home use.
Public water systems treat water with chlorine, ultraviolet light or ozone to kill E. coli.
Ultraviolet light, hydrogen peroxide and ozone assure crystal-clear, clean water.
Electromagnetic radiation is a term that describes energy waves and includes microwaves, infrared and visible light, as well as ultraviolet light and X-rays.
One vet dealt with an iguana which had been fed on breakfast cereal and milk and kept loose in a bedroom with no source of ultraviolet light.
Irradiating such quantum dots with ultraviolet light creates excited electrons and the positive holes they leave behind.
There are radio waves, microwaves, infrared light, visible light, ultraviolet light, X-rays and gamma rays, all of which form what is known as the ‘electromagnetic spectrum’.
Investigators assume that ultraviolet light is the most important factor for the initiation of malignant melanoma.
In addition to the normal spectrum perceived by most vertebrates, several shallow-water species are able to see ultraviolet light; others, such as anchovies, cyprinids, salmonids and cichlids, can even detect polarized light.
Microscopic scales covering the wings absorb ultraviolet light and then re - emit it.
They could have been produced by the photodissociation and polymerisation of atmospheric molecules, such as carbon dioxide, methane and ammonia, through a combination of high temperature, ultraviolet light and bolts of lightning.
Binders must have specific properties such as good adhesion, abrasion resistance, the ability to cure at room temperature, water resistance and ultraviolet light resistance.
Further study into the effects of ultraviolet light and leach-rates on environmental toxicity of these compounds must be examined to give a clearer and more defined understanding of their potential application as booster biocides.
Paget, investigated the significance of a green fluorescence visible in ultraviolet light which pointed to adrenaline in the presence of O2, and alkali, and found that this appears to a high degree specific for adrenaline. Otto Loewi - Nobel Lecture
If the energy from stellar explosions doesn't destroy them, ultraviolet light from nearby ultraluminous stars will.
One type of ultraviolet light, UV-C, has been used as a germicide in health care, food processing and waste treatment for more than 50 years.
Astronauts in space are so shielded from ultraviolet light that their bodies can't produce enough Vitamin D.
The lab can make the chips with $30 bottles of rubber, an ultraviolet light to create molds and a convection oven to cure the rubber.
The Sun emits not only sunlight but also ultraviolet light, X-rays, and a stream of charged particles, electrons, and ions.
The research carried out in recent years, in which Windaus himself has also played a leading part, has revealed the very important fact that, on being irradiated with ultraviolet light, this ergosterol assumes exactly the same properties as the antirachitic vitamin, "vitamin D", i.e. it will cure rachitis Nobel Prize in Chemistry 1927 and 1928 - Presentation Speech
Last summer Japanese inventors unveiled a tiny ultraviolet light sensor for cell phone users concerned about sunburn.
In addition to the normal spectrum perceived by most vertebrates, several shallow-water species are able to see ultraviolet light; others, such as anchovies, cyprinids, salmonids and cichlids, can even detect polarized light!
Water is passed through a disinfecting chamber containing a quartz mercury lamp that emits ultraviolet light rays.
The wafer track portion of an aligner that uses 365 nm ultraviolet light. WN.com - Articles related to daMamma's Kitchen: Homemade Mint Chocolate Chip Ice Cream
The mms4 mutant has previously been found to be sensitive to alkylating agents such as MMS, weakly sensitive to ultraviolet light, and resistant to X rays.
The code can be read under an ultraviolet light by police to prove whether property is stolen. Times, Sunday Times
When exposed to ultraviolet light, a photosensitive chemical in the liquid causes the material to harden and encapsulate the cells.
We allowed systemic antihistamines, but no other systemic treatment or ultraviolet light treatment was permitted.
To control itching, you may be given cholestyramine, cyproheptadine, cimetidine, or psoralen plus ultraviolet light treatment.
They make exquisite decorative blue ceramic vases by pressing flowers on to them and exposing them to ultraviolet light. Times, Sunday Times
Sun lotions screen out damaging ultraviolet light.
Ultraviolet light - whether from the sun or a sunlamp - damages your skin.
However, the longer wavelength rays of ultraviolet light can also cause problems.
It is grown under ultraviolet lights and cultivated to yield a high amount of tetrahydrocannabidinol (THC) - a psycho-active compound that disrupts brain activity and provides a more hallucinogenic high. The Independent - Frontpage RSS Feed
A sensor film made of a novel semiconducting organic polymer undergoes a lasing process when exposed to ultraviolet light.
The uranium gives it a yellow or green colour and makes it glow under ultraviolet light. Times, Sunday Times
Most tinted and mirrored films include a coating to block the transmission of ultraviolet light.
It recently acquired the former niche player Wesley Jessen VisionCare, Inc., which specialized in cosmetic lenses that change or enhance the wearer's eye color appearance, toric convex lenses that correct vision for people with astigmatism, and premium lenses that offer value-addedfeatures such as protection from ultraviolet light.50 CIBA Vision seeks to cut manufacturing costs while producing high volume, especially for its planned replacement and disposable lenses. The Rule of Three

How To Use Ultraviolet light In A Sentence

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