News tagged with fragrance
Big cats love Calvin Klein cologne
(PhysOrg.com) -- Workers in Wildlife Conservation Societies around the world are using a new technique to lure big cats to their heat-and-motion-sensitive cameras and keep them there long enough to enable ...
Jun 09, 2010 |
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A woman's nose knows body odor
It may be wise to trust the female nose when it comes to body odor. According to new research from the Monell Center, it is more difficult to mask underarm odor when women are doing the smelling.
Medicine & Health / Medical research
Apr 07, 2009 |
4.2 / 5 (10) |
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Chemists uncover 'green' catalysts with promise for cheaper drug production
(PhysOrg.com) -- A University of Toronto research team from the Department of Chemistry has discovered useful "green" catalysts made from iron that might replace the much more expensive and toxic platinum metals typically ...
Apr 13, 2009 |
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Common fragrance ingredients in shampoos, conditioners are frequent causes of eczema
Considerably more people than previously believed are allergic to the most common fragrance ingredient used in shampoos, conditioners and soap. A thesis presented at the Sahlgrenska Academy, University of Gothenburg, Sweden ...
Mar 27, 2009 |
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Researchers develop a new candidate for a cleaner, greener and renewable diesel fuel
(PhysOrg.com) -- A class of chemical compounds best known today for fragrance and flavor may one day provide the clean, green and renewable fuel with which truck and auto drivers fill their tanks. Researchers ...
Mar 14, 2012 |
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A natural, alternative insect repellent to DEET
Isolongifolenone, a natural compound found in the Tauroniro tree (Humiria balsamifera) of South America, has been found to effectively deter biting of mosquitoes and to repel ticks, both of which are known spreaders of diseases ...
Feb 05, 2009 |
4 / 5 (5) |
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How to make high-end perfumes without whale barf
University of British Columbia researchers have identified a gene in balsam fir trees that could facilitate cheaper and more sustainable production of plant-based fixatives and scents used in the fragrance industry and reduce ...
Apr 05, 2012 |
4.3 / 5 (4) |
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Romantic, candle-lit dinners: An unrecognized source of indoor air pollution
Burning candles made from paraffin wax -- the most common kind used to infuse rooms with romantic ambiance, warmth, light, and fragrance -- is an unrecognized source of exposure to indoor air pollution, including ...
Aug 19, 2009 |
3.2 / 5 (5) |
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Discovery of new catalyst promises cheaper, greener drugs
A chemistry team at the University of Toronto has discovered environmentally-friendly iron-based nanoparticle catalysts that work as well as the expensive, toxic, metal-based catalysts that are currently in wide use by the ...
Nanotechnology / Nanomaterials
Mar 27, 2012 |
5 / 5 (3) |
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Researchers uncover genetic origins of rice fragrance
(PhysOrg.com) -- A new Cornell study reports that the gene that gives rice its highly valued fragrance stems from an ancestor of basmati rice and dispels other long-held assumptions about the origins of basmati. ...
Sep 02, 2009 |
5 / 5 (2) |
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Secrets of scents: Designing the smells that sell household products
Crafting a fragrance for detergents that leaves laundry smelling clean and fresh. Developing a room freshener, scented oil, or scented candle that whispers "cool spring air." Giving toothpaste or mouthwash ...
Aug 24, 2010 |
4.5 / 5 (2) |
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Avian 'Axe effect' attracts attention of females and males
In a case of life imitating art, avian scents given off by male songbirds have the females (and males) flocking in.
Jul 19, 2011 |
3 / 5 (2) |
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Researchers find genes that 'tune' flower fragrances
(PhysOrg.com) -- Shakespeare famously wrote, "That which we call a rose by any other name would smell as sweet." With all due respect to the Bard, University of Florida researchers may have to disagree: no matter what you ...
Feb 09, 2010 |
5 / 5 (1) |
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Clearing a potential road block to bisabolane: Key enzyme structure identified
(PhysOrg.com) -- The recent discovery that bisabolane, a member of the terpene class of chemical compounds used in fragrances and flavorings, holds high promise as a biosynthetic alternative to D2 diesel fuel ...
Chemistry / Analytical Chemistry
Jan 10, 2012 |
5 / 5 (1) |
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Baby bathwater contains fragrance allergens
A group of chemists from the University of Santiago de Compostela (USC, Spain) has developed a method to quantify the fragrance allergens found in baby bathwater. The researchers have analysed real samples ...
Chemistry / Analytical Chemistry
Jul 17, 2009 |
4 / 5 (1) |
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