Human nasal epithelial cells cultured on a microchip react to air pollutants just like they would in the upper airway The upper respiratory tract is the first line of defense against air pollutants including allergens ... - Read More
In the race to find more effective ways to treat cancer Boise State University biophysicist Daniel Fologea is working outside the rules of general mathematics that say one plus one equals two In his world ... - Read More
has been working to produce precise chemically defined surfaces on which to grow stem cells “A cell will react differently if it lands near soft tissue like the brain ” To fully explore the idea ... - Read More
Kit Lam and colleagues from UC Davis and other institutions have created dynamic nanoparticles NPs that could provide an arsenal of applications to diagnose and treat cancer Built on an easy to make polymer these ... - Read More
Scientists have uncovered key attributes of so called brown carbon from wildfires airborne atmospheric particles that may have influenced current climate models that failed to take the material's warming effects into account The work was ... - Read More
Scientists at UC Santa Barbara have designed a nanoparticle that has a couple of unique and important properties Spherical in shape and silver in composition it is encased in a shell coated with a peptide ... - Read More
Released 5 21 2014 6 35 AM EDTSource Newsroom Universite de Montreal more news from this source Contact Information Available for logged in reporters only Citations Journal of Chromatography A May 23 2014May 22 2014 ... - Read More
Highlights of Prof Hayakawa's research who is currently developing methods to identify metabolites of PAHs and NPAHs in urine and blood Other work include developing the most sensitive method for measuring PAHs and NPAHs showing ... - Read More
Newly detected 'energy clustering' structures inside rare earth nanoparticles generate intense violet light which is ideal for studying photon induced transformations Labeling biomolecules with light emitting nanoparticles is a powerful technique for observing cell movement ... - Read More
Date May 9 2014 Source Society of Toxicology Summary Since the rise in the use of hydraulic fracturing of shale to produce natural gas and oil many have debated the merits and detractions of the ... - Read More
The latest organ on a chip from Harvard's Wyss Institute for Biologically Inspired Engineering reproduces the structure functions and cellular make up of bone marrow a complex tissue that until now could only be studied ... - Read More
A changing climate is increasing the accessibility of U S Arctic waters to commercial activities such as shipping oil and gas development and tourism raising concern about the risk of oil spills A new report ... - Read More
the part of the immune system that produces antibodies to fight off a harmful pathogen Later if the person gets infected by that microbe the body immediately knows how to respond But increasingly evidence is ... - Read More
A waste product from making paper could yield a safer greener alternative to the potentially harmful chemical BPA now banned from baby bottles but still used in many plastics Scientists made the BPA alternative from ... - Read More
Virginia Tech faculty engineers and students are unravelling fundamental chemical and health properties of the chemical that contaminated the drinking water for the residents of West Virginia Fueled by a $50 000 National Science Foundation ... - Read More
Dispersants are often used in oil spill responses because they may mitigate the environmental impacts of the spill by moving the oil from the water surface into the water column enhancing its biodegradation While this ... - Read More
From Livestrong to Purple Paws trendy wristbands have come to represent causes from cancer to ending cruelty to animals Add a new wristband of a different sort one that could close the loop on determining ... - Read More
You might not think of microbes when you consider biodiversity but it turns out that even a moderate loss of less than 5% of soil microbes may compromise some key ecosystem functions and could lead ... - Read More
A carbon nanotube sponge capable of soaking up water contaminants such as fertilisers pesticides and pharmaceuticals more than three times more efficiently than previous efforts has been presented in a new study published today The ... - Read More
When Lucia Téllez Jurado and her research team at the National Polytechnic Institute IPN were working in the synthesis of diverse materials they realized that the Hydroxylapatite medullar component of the bone when obtained synthetically ... - Read More
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