At first pass, the answer is obvious—to obtain energy to support our everyday activities and ultimately, to promote our survival. However, many of our modern day food choices suggest another answer, one that actually stands to threaten our health and functioning.
For some people, recent images of the Rosetta space program have been slightly disappointing. We expected to see the nucleus of the Churyumov-Gerasimenko comet as a brilliantly shining body. Instead, images from Rosetta are as black as a lump of coal. Galileo Galilei would be among those not to share this sense of disappointment.
Social scientists made important contributions towards improving the conduct and administration of elections. A paper recently published in Political Analysis continues that tradition, and introduces the use of web search data to the study of public administration and public policy.
World Blood Donor Day 2015 is celebrated on 14 June each year. This Sunday, the theme is “Thank you for saving my life,” a chance for everyone who has benefited from a blood donation to thank the donors that selflessly donated to the cause. The demand for blood is always high as the shelf life of donated blood is only 42 days.
Environmental Epigenetics is a new, international, peer-reviewed, fully open access journal, which publishes research in any area of science and medicine related to the field of epigenetics, with particular interest on environmental relevance. With the first issue scheduled to launch this summer, we found this to be the perfect time to speak with Dr. Michael K. […]
Imagine that today is Happiness Day. For the next 24 hours, you get to enjoy the day to the best of your ability. What would you do?’ I asked some of my friends and family this same question. If you’re like many of the people I polled, you would probably plan to spend the day with family, indulge in a pleasurable activity, or aim to carve out a significant chunk of time with one of your favorite hobbies. But not everyone approaches happiness the same way.
The last two decades have witnessed truly remarkable growth in the field of palliative care. Such growth is challenging, and brings both uncertainties and optimism about the future. In this three-part blog, we’ll take a look at some of the complex issues of continuity, development and evolution in palliative medicine.
“In the spring a young man’s fancy lightly turns to thoughts of love” (Alfred, Lord Tennyson), but he could have said the same for insects too. Male insects will be following the scent of females, looking for a partner, but not every female is what she seems to be. It might look like the orchid is getting some unwanted attention in the video below, but it’s actually the bee that’s the victim. The orchid has released complex scents to fool the bee into thinking it’s meeting a female.
Does preconception stress increase the risk of infertility? Dr Courtney D. Lynch will be presenting the results from a couple-based prospective cohort study, the LIFE study, at this year’s Human Reproduction Keynote Lecture in Lisbon. We meet Dr Lynch to learn more about how she came to specialise in reproductive medicine and the findings of her research.
For many generations, doctors seemingly had little choice. Work came first. Doctors were expected to live and breathe medicine, spend long hours at the office or hospital, and, when necessary, neglect their families for the sake of their patients.
How does nature benefit our health? Many of us intuitively know that we simply feel better after ‘stepping out for some fresh air.’ Now over 30 years of research has begun to reveal exactly what health benefits we get from nature. Here are five reasons why we need to make space and time for nature in our lives.
Our brain lives in a symbiotic relationship with the bugs in our gut. Whatever we eat, they eat. In return, they help our brain function optimally in a variety of ways. During the past few years, it has become increasingly apparent that in the absence of bacteria humans would never have evolved to our current level of cognitive performance. Our brains are profoundly dependent upon a wide range of chemicals produced by these gut bugs.
One of the most fun and exciting sources of information available for free on the Internet are the videos found on the Technology, Entertainment and Design (TED) website. TED is a hub of stories about innovation, achievement and change, each artfully packaged into a short, highly accessible talk by an outstanding speaker. As of April 2015, the TED website boasts 1900+ videos from some of the most imminent individuals in the world. Selected speakers range from Bill Clinton and Al Gore to Bono and other global celebrities to a range of academics experts.
The maturing of palliative medicine as a profession has been accompanied by the ongoing development of palliative medicine education and educational resources all over the world. Globally, the principles and precepts of palliative care are finding a new home in medical education. Palliative care is an excellent framework for teaching the bio-psycho-social model of illness and the inter-professional approach to complex health care problems.
Do you know what a heart rhythm disorder is? What it means and how to help prevent it? This year, Heart Rhythm Week takes place from 1-7 June and continues its mission raise awareness and understanding of arrhythmias. To show our support for Heart Rhythm Week, organized by Arrhythmia Alliance, we asked Editor in Chief of EP-Europace, Professor John Camm, and expert in atrial fibrillation, to answer some questions on the topic.
Green fluorescent proteins, or GFPs for short, are visibly advancing research in biology and medicine. By using GFPs to illuminate proteins otherwise undetectable under the microscope, scientists have learned a great deal about processes that take place within our cells.