Research by Dr. Joel Ray of St. Michael's Hospital found that a father's ethnic background influences a child's birthweight, similar to the effects seen in mothers. Babies born to mixed-ethnic parents tend to weigh less than those with two European-born parents.
A*STAR scientists discovered that obese individuals lack a crucial protein essential for regulating blood glucose levels, increasing their risk of developing diabetes. The protein, NUCKS, is the first molecular link found between obesity and diabetes, opening up new areas of research for potential treatments.
The 64th Lindau Nobel Laureate Meeting brings together 37 Nobel laureates and over 600 young scientists from around the world. They will engage in discussions on topics such as immune system defenses against infection, advances in cancer research, and intelligent drug development.
A new method for enriching stable isotopes, called MAGIS, has the potential to be cheaper and more environmentally friendly than existing methods. This could ensure a continued supply of critical isotopes for medical imaging and nuclear power, while also opening up opportunities for new medical therapies and fundamental scientific rese...
By analyzing somatic mutations in healthy cells, researchers can reconstruct a cell's development from the early embryo to adulthood. This approach provides insight into normal cell development and could help understand how it differs from cancerous cells.
Researchers at Duke University have developed a method to measure the response of an individual neuron to transcranial magnetic stimulation (TMS), a procedure used to treat psychiatric disorders. By recording activity from single neurons during TMS, the team gained a basic understanding of the technique's physiological mechanisms.
A Massachusetts General Hospital-developed protocol successfully preserved rat livers for up to four days using supercooling and machine perfusion. The method could enable the use of organs currently deemed unsuitable for transplant, alleviating the worldwide organ shortage.
Physicists create quantum dots with identical, deterministic sizes using a scanning tunneling microscope. This achievement opens the door to quantum dot architectures free from uncontrolled variations.
A new study finds Emperor penguins in peril, with all colonies projected to decline by more than 50% by the end of the century due to sea ice concentration changes. The research highlights the need for conservation efforts and potential refuges to preserve populations, with implications for international conservation paradigms.
New research published in Nature Geoscience contradicts previous studies on tropical temperatures, suggesting they were warmer during the Pliocene epoch. This finding indicates that few places on Earth will be immune to global warming, with potential consequences for tropical storm intensity and climate impacts.
Researchers estimated 5.77 million A&E visits in England were preceded by inability to get a timely GP appointment, representing 26.5% of unplanned attendances. The study aimed to inform the debate on rising A&E attendances and lack of access to GPs.
Researchers at MIT have developed a new light-sensitive protein called Jaws that allows for non-invasive brain control using a light source outside the skull. This breakthrough enables long-term studies without implanted light sources, paving the way for potential treatments of epilepsy and other neurological disorders.
Yu Chen and colleagues find that superconductivity and dissipation can coexist under generic conditions in a universal manner, thanks to a peculiar nonequilibrium state of quasiparticles. The researchers also discover an unexpected property: when a magnetic field is applied, the superconducting area expands and is enhanced.
Researchers discovered a group of marine bacteria that synthesize flame retardant-like chemicals, including a potent endocrine disruptor. The study highlights the pervasiveness of these compounds in the ocean food chain, raising concerns about human health risks.
A novel metamaterial enables fast, efficient and high-fidelity terahertz radiation imaging system capable of manipulating electromagnetic waves. The device uses a series of filter-like masks to retrieve multiple samples of a terahertz scene, which are reassembled by a single-pixel detector.
A recent study published in Nature Genetics has discovered a single gene that defines the difference between fast-growing, aggressive tumors and slow-growing, non-aggressive ones. The gene mutation GTF2l was found to be present in almost all indolent forms of thymoma, suggesting potential implications for treatment.
Researchers developed a new supercooling technique to increase liver storage time from 24 hours to 3 days in animal study. The method successfully stored rat livers for up to four days, with 58% survival rate, offering potential for improved organ allocation and reduced costs.
The new Review from the Countdown to 2015 collaboration summarizes results from the 2014 report, highlighting progress and challenges in women's and children's health. The study emphasizes the need for continued action to achieve the global targets of improving survival rates and reducing disparities in health outcomes.