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News articles about "Medicine"

Amplifying Our Vision of the Infinitely Small

Released 12 2 2013 10 00 AM ESTSource Newsroom Universite de Montreal more news from this source Dec 3 2013 Richard Martel and his research team at the Department of Chemistry of the Université de ... - Read More

Pills of the future: Nanoparticles; Researchers design drug-carrying nanoparticles that can be taken orally

Nanoparticles, Nanoparticles, Nanoparticles
Drugs delivered by nanoparticles hold promise for targeted treatment of many diseases including cancer However the particles have to be injected into patients which has limited their usefulness so far Now researchers from MIT and ... - Read More

Making a gem of a tiny crystal: Slowly cooled DNA transforms disordered nanoparticles into orderly crystal

Crystal
Nature builds flawless diamonds sapphires and other gems Now a Northwestern University research team is the first to build near perfect single crystals out of nanoparticles and DNA using the same structure favored by nature ... - Read More

Researchers show how modified pacemaker strengthens failing hearts

Johns Hopkins heart researchers are unraveling the mystery of how a modified pacemaker used to treat many patients with heart failure known as cardiac resynchronization therapy CRT is able to strengthen the heart muscle while ... - Read More

Pills of the future: Nanoparticles

Nanoparticles, Nanoparticles, Nanoparticles
Drugs delivered by nanoparticles hold promise for targeted treatment of many diseases including cancer However the particles have to be injected into patients which has limited their usefulness so far Now researchers from MIT and ... - Read More

New materials with potential biomedical applications

Bisphosphonates are a group of compounds that have become well known and are extensively used as drugs for treating bone related diseases such as osteoporosis New uses for bisphosphonates were discovered as their ability to ... - Read More

Animal, human health benefits anticipated from new biomedical instrument

health benefits
A Kansas State University team recently received a nearly $1.3 million grant from the National Science Foundation's Major Research Institute for a biomedical instrument that is anticipated to help with breakthroughs in animal and human ... - Read More

Improved decoding of DNA for custom medical treatments

Medical
One day doctors will be able to create custom medical treatment plans based on a patient's DNA pinpointing the root of a patient's illness and making sure treatment will not cause a fatal allergic reaction ... - Read More

New antifungal composition effectively inhibits wide variety of fungi

In order to overcome resistance to antifungal variety of pathogenic fungi and yeast researchers from the University of Alicante have developed a novel and efficient antifungal composition with pharmacological applications in agriculture and food industry ... - Read More

Incurable brain cancer gene silenced: Gene regulation technology increases survival rates in mice with glioblastoma

Gene, Gene
Glioblastoma multiforme GBM the brain cancer that killed Sen Edward Kennedy and kills approximately 13 000 Americans a year is aggressive and incurable Now a Northwestern University research team is the first to demonstrate delivery ... - Read More

Unreliable Commercial Lab Kits May Be Hindering the Fight Against Cancer

could be instrumental in the early detection of cancers like PDAC A team of researchers led by Eleftherios P Diamandis MD PhD of the University of Toronto were hopeful they had found a new pancreatic ... - Read More

Engineers invent programming language to build synthetic DNA

DNA, DNA, DNA, DNA, DNA, DNA
Similar to using Python or Java to write code for a computer chemists soon could be able to use a structured set of instructions to program how DNA molecules interact in a test tube or ... - Read More

Cell Powerhouses Shape Risk of Heart Disease

Released 9 26 2013 3 00 PM EDTSource Newsroom University of Alabama at Birmingham more news from this source Sep 27 2013 BIRMINGHAM Ala – Genes in mitochondria the “powerhouses” that turn sugar into energy ... - Read More

Nanoparticle vaccine: Particles that deliver vaccines directly to mucosal surfaces could defend against many infectious diseases

Nanoparticle, Nanoparticle
Many viruses and bacteria infect humans through mucosal surfaces such as those in the lungs gastrointestinal tract and reproductive tract To help fight these pathogens scientists are working on vaccines that can establish a front ... - Read More

Scientists develop artificial surfaces insects cannot stick to

Plant, plant
Beetles cockroaches and ants will have a harder time walking up the sides of buildings or air conditioners in the future thanks to the bio inspired anti adhesive surfaces Prof Dr Thomas Speck Dr Bettina ... - Read More

Researchers Discover Evidence to Support Controversial Theory of 'Buckyball' Formation

theranostics This approach will provide an important component for tomorrow’s arsenal of precision medicine ” Dorn and Zhang’s research collaborators include Faye Bowles a graduate student researcher Marilyn Olmstead a professor of chemistry and Alan ... - Read More

Scientists Discover Possible Way To Turn Fungus From Foe To Friend

except one It turned out that acidification of the vacuole exclusively depended on one version of the gene This allowed them to test the importance of the vacuole’s acidity on virulence separate from the many ... - Read More

Biochemists resurrect 'molecular fossils': Findings challenge assumptions about origins of life

Biochemists, Fossils
Before there was life on Earth there were molecules A primordial soup At some point a few specialized molecules began replicating This self replication scientists agree kick started a biochemical process that would lead to ... - Read More

Evidence to support controversial theory of 'buckyball' formation

Fullerenes
Researchers at the Virginia Tech Carilion Research Institute have reported the first experimental evidence that supports the theory that a soccer ball shaped nanoparticle commonly called a buckyball is the result of a breakdown of ... - Read More

Assumptions about origins of life challenged

Before there was life on Earth there were molecules A primordial soup At some point a few specialized molecules began replicating This self replication scientists agree kick started a biochemical process that would lead to ... - Read More
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