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News articles about "Medicine"

Cherenkov Effect improves radiation therapy for patients with cancer

The characteristic blue glow from a nuclear reactor is present in radiation therapy too Investigators from Dartmouth's Norris Cotton Cancer Center led by Brian W Pogue PhD and PhD candidates Adam K Glaser and Rongxiao ... - Read More

Bee disease reduced by nature's 'medicine cabinet'

Nicotine isn't healthy for people but such naturally occurring chemicals found in flowers of tobacco and other plants could be just the right prescription for ailing bees according to a Dartmouth College led study The ... - Read More

3-D engineered bone marrow makes functioning platelets

A team led by researchers at Tufts University School of Engineering and the University of Pavia has reported development of the first three dimensional tissue system that reproduces the complex structure and physiology of human ... - Read More

Keeping atherosclerosis in-check with novel targeted inflammation-resolving nanomedicines

Nanometer sized drones that deliver a special type of healing molecule to fat deposits in arteries could become a new way to prevent heart attacks caused by atherosclerosis according to a study in pre clinical ... - Read More

Step toward rational design of catalysts: Better catalysts, made-to-order

Most of our food medicine fuel plastics and synthetic fibers wouldn't exist without catalysts materials that open favorable pathways for chemical reactions to run forth And yet chemists don't fully understand how most catalysts work ... - Read More

Gold nanotubes launch a three-pronged attack on cancer cells

Scientists have shown that gold nanotubes have many applications in fighting cancer internal nanoprobes for high resolution imaging drug delivery vehicles and agents for destroying cancer cells The study published today in the journal Advanced ... - Read More

Structure-Based Design Used as Tool for Engineering Deimmunized Biotherapeutics

Released 13 Feb 2015 1 00 PM ESTSource Newsroom Norris Cotton Cancer Center Dartmouth Hitchcock Medical Center more news from this source Contact Information Available for logged in reporters only Feb 14 2015 In the ... - Read More

Better Catalysts, Made-to-Order

Released 9 Feb 2015 6 00 PM ESTEmbargo expired 12 Feb 2015 2 00 PM ESTSource Newsroom University of Utah more news from this source Contact Information Available for logged in reporters only Citations Science ... - Read More

Research Team Finds How CBD, a Component in Marijuana, Works Within Cells

Released 11 Feb 2015 1 00 PM ESTSource Newsroom Stony Brook University more news from this source Contact Information Available for logged in reporters only Citations Journal of Biological ChemistryFeb 12 2015 STONY BROOK N ... - Read More

Novel radioguided brain surgery technique could help pinpoint cancerous tissue

Radioguided surgery RGS allows the surgeon to evaluate the completeness of a tumor resection while minimizing the amount of healthy tissue removed During the procedure a surgeon is provided with vital and real time information ... - Read More

Individual protons and neutrons in atomic nuclei do not behave according to predictions

Individual protons and neutrons in atomic nuclei turn out not to behave according to the predictions made by existing theoretical models This surprising conclusion reached by an international team of physicists including staff members from ... - Read More

Century-Old Drug Reverses Autism-Like Symptoms in Fragile X Mouse Model

Released 15 Jan 2015 3 00 PM ESTSource Newsroom University of California San Diego Health Sciences more news from this source Contact Information Available for logged in reporters only Citations Molecular AutismJan 17 2015 Autism ... - Read More

Extra-short nanowires best for brain

If in the future electrodes are inserted into the human brain either for research purposes or to treat diseases it may be appropriate to give them a 'coat' of nanowires that could make them less ... - Read More

Possible Treatments Identified for Highly Contagious Stomach Virus

they share the job of establishing persistence ” No studies have indicated that animals or insects carry and spread human norovirus Therefore scientists suspect that the sources of outbreaks may be people who have persistent ... - Read More

Cone Snail Venom Holds Promise for Medical Treatments for Cancer and Addiction

Released 13 Jan 2015 6 00 PM ESTSource Newsroom Florida Atlantic University more news from this source Contact Information Available for logged in reporters only Citations Journal of Biological ChemistryJan 15 2015 While considered a ... - Read More

Chemists show proof of concept for new method of accelerating drug discovery research

Chemists have made a significant advancement to directly functionalize C H bonds in natural products by selectively installing new carbon carbon bonds into highly complex alkaloids and nitrogen containing drug molecules C H functionalization is ... - Read More

Breathing in diesel exhaust leads to changes 'deep under the hood'

Just two hours of exposure to diesel exhaust fumes can lead to fundamental health related changes in biology by switching some genes on while switching others off according to researchers at the University of British ... - Read More

Exposure to nanoparticles may threaten heart health

Nanoparticles extremely tiny particles measured in billionths of a meter are increasingly everywhere and especially in biomedical products Their toxicity has been researched in general terms but now a team of Israeli scientists has for ... - Read More

Neuroprosthetics for paralysis: Biocompatible, flexible implant slips into the spinal cord

EPFL scientists have managed to get rats walking on their own again using a combination of electrical and chemical stimulation But applying this method to humans would require multifunctional implants that could be installed for ... - Read More

A repulsive material: New hydrogel dominated by electrostatic repulsion

In a world first achievement published in Nature scientists from the RIKEN Center for Emergent Matter Science in Japan along with colleagues from the National Institute of Material Science and the University of Tokyo have ... - Read More
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