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News articles about "Drugs"

New Compounds Could Reduce Alcoholics' Impulse to Drink

Alcoholism inflicts a heavy physical emotional and financial toll on individuals and society Now new discoveries and promising animal studies are offering a glimmer of hope that a new class of drugs could treat the ... - Read More

Major Advance in Artificial Photosynthesis Poses Win/Win for the Environment

Released 16 Apr 2015 12 05 PM EDTSource Newsroom Lawrence Berkeley National Laboratory more news from this source Contact Information Available for logged in reporters only Citations Nano LettersApr 17 2015 A potentially game changing ... - Read More

From tobacco to cyberwood

Humans have been inspired by nature since the beginning of time We mimic nature to develop new technologies with examples ranging from machinery to pharmaceuticals to new materials Planes are modelled on birds and many ... - Read More

New pain relief delivery method discovered

A Chemistry undergraduate at the University of York has helped to develop a new drug release gel which may help avoid some of the side effects of painkillers such as ibuprofen and naproxen In a ... - Read More

Penn Medicine Researchers "Smell" New Receptors that Could Underlie the Many Actions of the Anesthetic Drug Ketamine

Penn Medicine researchers are continuing their work in trying to understand the mechanisms through which anesthetics work to elicit the response that puts millions of Americans to sleep for surgeries each day Their most recent ... - Read More

Recipe for antibacterial plastic: Plastic plus egg whites

Bioplastics made from protein sources such as albumin and whey have shown significant antibacterial properties findings that could eventually lead to their use in plastics used in medical applications such as wound healing dressings sutures ... - Read More

New Compounds Could Offer Therapy for Multitude of Diseases

An international team of more than 18 research groups has demonstrated that the compounds they developed can safely prevent harmful protein aggregation in preliminary tests using animals The findings raise hope that a new class ... - Read More

Nanorobotic agents open the blood-brain barrier, offering hope for new brain treatments

Magnetic nanoparticles can open the blood brain barrier and deliver molecules directly to the brain say researchers from the University of Montreal Polytechnique Montréal and CHU Sainte Justine This barrier runs inside almost all vessels ... - Read More

Press Conference Schedule of the 249th American Chemical Society National Meeting & Exposition, March 22-26, 2015

it can potentially lower blood pressure and cholesterol and reduce stroke risk But just as connoisseurs thought it couldn’t get any better there’s this tasty new tidbit Researchers have found a way to make the ... - Read More

Fat Turns From Diabetes Foe to Potential Treatment

16 to 18 fold The researchers suspected that these lipids were behind the increased insulin sensitivity They figured if that were the case then research on these newly discovered fats could someday lead to a ... - Read More

Legalizing Marijuana and the New Science of Weed (Video)

that’s a key trait for many people who are wary of buzz inducing drugs and for potential medical treatments for children As for recreational users the lack of CBD in marijuana means that many of ... - Read More

Popular Artificial Sweetener Could Lead to New Treatments for Aggressive Cancers

comes in In earlier work scientists from a group led by Claudiu T Supuran Ph D at the University of Florence Italy discovered that saccharin inhibits the actions of carbonic anhydrase IX but not the ... - Read More

Special Microbes Make Anti-Obesity Molecule in the Gut

offering a potential weight loss strategy for humans The team will describe their approach in one of nearly 11 000 presentations at the 249th National Meeting & amp Exposition of the American Chemical Society ACS ... - Read More

Chlorine Use in Sewage Treatment Could Promote Antibiotic Resistance

Chlorine a disinfectant commonly used in most wastewater treatment plants may be failing to completely eliminate pharmaceuticals from wastes As a result trace levels of these substances get discharged from the plants to the nation’s ... - Read More

New Lead Against HIV Could Finally Hobble the Virus's Edge

Since HIV emerged in the ‘80s drug “cocktails” transformed the deadly disease into a manageable one But the virus is adept at developing resistance to drugs and treatment regimens require tweaking that can be costly ... - Read More

Light as puppeteer: Controlling single, micron-sized particles with light

Researchers at the Okinawa Institute of Science and Technology Graduate University OIST have demonstrated a more robust method for controlling single micron sized particles with light Passing light along optical microfibers or nanofibers to manipulate ... - Read More

Antibiotic nanoparticles attack respiratory infection at source, reduce drug side effects

Treating respiratory disease is often difficult because drugs have to cross biological barriers such as respiratory tissue and mucosa and must therefore be given in large quantities in order for an effective amount to reach ... - Read More

Sweet nanoparticles target stroke

Materials resulting from chemical bonding of glucosamine a type of sugar with fullerenes kind of nanoparticles known as buckyballs might help to reduce cell damage and inflammation occurring after stroke A team from the Max ... - Read More

3D Printer for Small Molecules Opens Access to Customized Chemistry

Released 11 Mar 2015 1 00 PM EDTEmbargo expired 12 Mar 2015 2 00 PM EDTSource Newsroom Howard Hughes Medical Institute HHMI more news from this source Contact Information Available for logged in reporters only ... - Read More

Go meta: New technique expands possibilities for molecular designers

Chemists at The Scripps Research Institute TSRI have developed a broadly useful technique for building new drug molecules and other chemical products The technique reported March 9 2015 as an Advance Online paper by the ... - Read More
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