Science has become increasingly about data - how to gather it, organize it and analyze it as technology advances. The creation of key databases to analyze and share data lies at the heart of ibioinformatics/i, or the collection, classification, storage and analysis of biochemical and biological information using computers and software. The tools and methods used in bioinformatics have been instrumental in the development of fields such as molecular genetics ...Sunday, 31 August 2014
Humans and Computers Together can Figure Out the Plant World
Science has become increasingly about data - how to gather it, organize it and analyze it as technology advances. The creation of key databases to analyze and share data lies at the heart of ibioinformatics/i, or the collection, classification, storage and analysis of biochemical and biological information using computers and software. The tools and methods used in bioinformatics have been instrumental in the development of fields such as molecular genetics ...
Sensory-Tested Drug-Delivery Vehicle may Limit Spread of HIV
Thanks to researchers in Penn State's College of Agricultural Sciences, a unique method for delivering compounds that could positively impact the global battle against HIV and AIDS may now be possible. A semi-soft vaginal suppository made from the seaweed-derived food ingredient carrageenan and loaded with the antiviral drug Tenofovir provides a woman-initiated, drug-delivery vehicle that can protect against the spread of sexually transmitted infections during ...Scientists Find Potential Method to Control Lung Cancer Using Radiotherapy
Manchester scientists are working out how to safely increase the radiotherapy dose given to lung cancer patients - potentially offering improved local control and survival for the patients. Standard treatment for locally advanced non-small cell lung cancer is a combination of radiotherapy and chemotherapy. Traditionally this is planned in a one-size-fits-all manner but the radiation dose may not always be enough to stop tumour growth. The potential ...Dyslexic Readers Have Weak Network Connections in the Brain: Study
The most commonly diagnosed learning disability in US, dyslexia, is a neurological reading disability that occurs when the regions of the brain that process written language don't function normally. The use of non-invasive functional neuroimaging tools has helped characterize how brain activity is disrupted in dyslexia. However, most prior work has focused on only a small number of brain regions, leaving a gap in our understanding of how multiple brain regions ...Does It Feel Worse to be Old?
People aged 70 or more who identify themselves as 'old' feel worse about their own health in societies where they perceive they have lower value than younger people. New research from psychologists at the University of Kent, titled 'Being old and ill' across different countries: social status, age identification and older people's subjective health, used data from the European Social Survey. Respondents, who were all aged 70 and over, were asked to self-rate their ...
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