Scientists have reported that an experimental vaccine targeting one of the most common genetic drivers of pancreatic cancer, called mutant KRAS, is safe and generated a durable immune responses aimed at preventing the cancer.
A new analysis of satellite data from the last 19 years reveals that fresh water from melting glaciers has caused the sea level around the coast of Antarctica to rise by 2 centimeters more than the global average of 6 centimeters.
Researchers at the University of Southampton detected the rapid rise in sea-level by studying satellite scans of a region that spans more than a million square kilometers.
Visible blood in urine is the best known indicator of bladder cancer but new research finds that invisible blood in urine may be an early warning sign of bladder cancer.
Scientists at the University of Exeter Medical School found that 1 in 60 people over the age of 60 who had invisible blood in their urine transpired to have bladder cancer. Thay's about half those who had visible blood in their urine but higher than figures for other potential symptoms of bladder cancer that warrant further investigation.
When we learn, we associate a sensory experience with other stimuli or with a certain type of behavior.
The neurons in the cerebral cortex that transmit the information modify the synaptic connections that they have with the other neurons and according to a generally accepted model of synaptic plasticity, a neuron that communicates with others of the same kind emits an electrical impulse as well as activating its synapses transiently. This electrical pulse, combined with the signal received from other neurons, acts to stimulate the synapses.
Energy drinks can cause heart problems according to research presented yesterday at the European Society of Cardiology Congress 2014 today by Professor Milou-Daniel Drici from France.
A new study finds that 'good' cholesterol is damaged by a sugar-derived substance, methylglyoxal (MG), was found to damage the 'good' cholesterol High Density Lipoprotein - HDL - which removes excess levels of bad cholesterol from the body.
Methylglyoxal is formed from glucose in the body. It is 40,000 times more reactive than glucose and damages arginine residue (amino acid) in HDL at functionally important site causing the particle to become unstable.
New research on the treatment of 'hardcore' female Mau Mau prisoners by the British in the late 1950s sheds new light on how ideas about gender, deviancy and mental health shaped colonial practices of punishment.The treatment of the Mau Mau by the British has led to compensation claims in the courts. Last year the British government agreed to pay out £19.9m in costs and compensation to more than 5,000 elderly Kenyans who suffered torture and abuse during the Mau Mau uprising in the 50s. Two of those involved in the recent case were women and further female compensation cases are pending.
Nitrous oxide (N2O) is a potent greenhouse gas that is also responsible for destroying the ozone layer. INRA researchers in Dijon have shown that the ability of soils to eliminate N2O can mainly be explained by the diversity and abundance of a new group of micro-organisms that are capable of transforming it into atmospheric nitrogen (N2). The results underline the importance of microbial diversity to the functioning of soils and the services they deliver.
Jack The Ripper is famous - everyone in the Western world has heard of the unsolved case of the Whitechapel serial killer who preyed on prostitutes for a few months in 1888.There were only five (or six) of those murders almost 130 years ago yet today there are 17 different grisly tours in London's East End about them.
More than 15 million miles of new roads will be built worldwide by 2050, pushing back the frontiers of progress. Of course, progress may mean a loss of wilderness if it is not managed carefully, and authors have created a ‘global roadmap’ for prioritizing road building across the planet, to try to balance the competing demands of development and environmental protection.
Even for experienced readers, mirror-image letters like b/d or p/q can be confusing. Why is it difficult for some to differentiate these letters?
Are you in the target market to eat insects? The easiest uptake will be by a young male who claims to care more about the environment, believes they are progressive and adventurous about food, and already doesn't care about meat. Matching those criteria, the likelihood that this type of person is willing to eat insects as a meat substitute is estimated more than 75%, according to a new paper published in Food Quality and Preference.
Glass is ideal for applications that require resistance to thermal shock or to chemically harsh environments and manufacturers commonly use additives such as boron oxide to tweak its properties by changing the atomic structure of glass.
