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News articles about "Drug"

Is FDA's Crackdown on Direct-to-Consumer Genetic Testing a Violation of the First Amendment?

medical treatment Some critics of this decision are arguing that the agency is disallowing advertising “commercial speech” as well as interfering with an individual’s right to receive information both of which are protected under the ... - Read More

The science of extraterrestrial Olympics, Brad Pitt's punches and Breaking Bad gore

University of Leicester students apply sophisticated scientific principles to pop culture scenarios with intriguing results How would athletes fare if the Winter Olympics were held on Saturn's moon Enceladus How realistic was the grizzly downfall ... - Read More

Decoding the chemical vocabulary of plants

Plants spend their entire lifetime rooted to one spot When faced with a bad situation such as a swarm of hungry herbivores or a viral outbreak they have no option to flee but instead must ... - Read More

Brain tumor cells penetrated by tiny, degradable particles carrying genetic instructions

Working together Johns Hopkins biomedical engineers and neurosurgeons report that they have created tiny biodegradable nanoparticles able to carry DNA to brain cancer cells in mice The team says the results of their proof of ... - Read More

Scientists create circuit board modeled on the human brain

Stanford scientists have developed faster more energy efficient microchips based on the human brain 9 000 times faster and using significantly less power than a typical PC This offers greater possibilities for advances in robotics ... - Read More

Breakthrough harnesses light for controlled chemical reaction

When chemist Tehshik Yoon looks out his office window he sees a source of energy to drive chemical reactions Plants learned to synthesize chemicals with sunlight eons ago Yoon came to the field a bit ... - Read More

RNA shows potential as boiling-resistant anionic polymer material for nanoarchitectures

A team of nanotechnology researchers at the University of Kentucky has discovered new methods to build heat resistant nanostructures and arrays using RNA The research led by Peixuan Guo professor and William Farish Endowed Chair ... - Read More

Following a protein's travel inside cells is key to improving patient monitoring, drug development

In science simple and accessible detection methods that can rapidly screen a large cell population with the resolution of a single cell inside that population has been seriously lacking said Virginia Tech chemical engineer Chang ... - Read More

Hearing quality restored with bionic ear technology used for gene therapy: Re-growing auditory nerves

Researchers at UNSW Australia have for the first time used electrical pulses delivered from a cochlear implant to deliver gene therapy thereby successfully regrowing auditory nerves The research also heralds a possible new way of ... - Read More

Following a Protein's Travel Inside Cells Is a Key to Improving Patient Monitoring and Drug Development

Released 4 23 2014 8 00 AM EDTSource Newsroom Virginia Tech Virginia Polytechnic Institute and State University more news from this source Contact Information Available for logged in reporters only Citations Chemical ScienceApr 24 2014 ... - Read More

A New Approach to Huntington's Disease?

Released 3 28 2014 8 00 AM EDTEmbargo expired 3 30 2014 1 00 PM EDTSource Newsroom University of California Los Angeles UCLA Health Sciences more news from this source Contact Information Available for logged ... - Read More

Shifting evolution into reverse promises cheaper, greener way to make new drugs

This alternative approach to creating artificial organic molecules called bioretrosynthesis was first proposed four years ago by Brian Bachmann associate professor of chemistry at Vanderbilt University Now Bachmann and a team of collaborators report that ... - Read More

Shifting Evolution Into Reverse Promises Cheaper, Greener Way to Make New Drugs

Released 3 21 2014 4 00 PM EDTEmbargo expired 3 23 2014 2 00 PM EDTSource Newsroom Vanderbilt University more news from this source Contact Information Available for logged in reporters only Citations Nature Chemical ... - Read More

Pocket diagnosis: App turns any smartphone into a portable medical diagnostic device

A recently developed mobile phone application could make monitoring conditions such as diabetes kidney disease and urinary tract infections much clearer and easier for both patients and doctors and could eventually be used to slow ... - Read More

Fast synthesis could boost drug development

Small protein fragments also called peptides are promising as drugs because they can be designed for very specific functions inside living cells Insulin and the HIV drug Fuzeon are some of the earliest successful examples ... - Read More

New Method Is a Thousand Times More Sensitive to Performance-Enhancing Drugs

especially in the case of stimulants which the body rapidly breaks down Stimulants like amphetamine or “speed ” increase alertness and reduce an athlete’s sense of fatigue The method Armstrong’s lab has pioneered called paired ... - Read More

247th American Chemical Society National Meeting & Exposition Press Conference Schedule

a test for doping compounds that is a thousand times more sensitive than those used today Daniel Armstrong Ph D Hongyue GuoUniversity of Texas at Arlington *Instructions for joining chat room sessionsChat Room Sessions from ... - Read More

High-tech materials purify water with sunlight

Sunlight plus a common titanium pigment might be the secret recipe for ridding pharmaceuticals pesticides and other potentially harmful pollutants from drinking water Scientists combined several high tech components to make an easy to use ... - Read More

Building new drugs just got easier

Scientists at The Scripps Research Institute TSRI have developed a method for modifying organic molecules that significantly expands the possibilities for developing new pharmaceuticals and improving old ones This is a technology that can be ... - Read More

Better way to make unnatural amino acids devised

Chemists at The Scripps Research Institute TSRI have devised a greatly improved technique for making amino acids not found in nature These unnatural amino acids traditionally have been very difficult to synthesize but are sought ... - Read More
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