Increasing sunlight intensity extends the sleep duration and results in a longer midday siesta which delays the resumption of activity to the evening. What sounds like an analysis of the effects of the unusually hot summer of 2018 is actually the result of the latest research conducted by scientists from Würzburg and the USA. The […]
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Scope advance reveals first look through all cortical layers of awake brain
Just like doctors seek to scan deeper into the body with sonograms, CT and MRI, and astronomers seek to look farther out into the universe with space-based telescopes, adaptive optics and different wavelengths of light, neuroscientists pursue new ways to watch brain cells at work deep inside the brain. Three-photon microscopy recently emerged to give […]
Researchers reveal new mechanism to ‘activate’ the immune system against cancer
A new mechanism for activating the immune system against cancer cells allows immune cells to detect and destroy cancer cells better than before, according to a study published this week in the journal Nature. The study was led by Prof. Nick Haining, of Harvard Medical School, and co-authored by Prof. Erez Levanon, doctoral student Ilana […]
Child pneumonia rate dropped globally from 2000 to 2015
(HealthDay)—The global incidence of child pneumonia and related mortality decreased substantially from 2000 to 2015, consistent with decreases in the prevalence of some key risk factors, according to a study published in the January issue of The Lancet Global Health. David A. McAllister, M.D., from the University of Glasgow in Scotland, and colleagues used data […]
Computer model shows how to better control MRSA outbreaks
A research team led by scientists at the Columbia University Mailman School of Public Health report on a new method to help health officials control outbreaks of methicillin-resistant Staphylococcus aureus, or MRSA, a life-threatening antibiotic-resistant infection often seen in hospitals. The researchers are the first to reveal the invisible dynamics governing the spread of these […]
Older adults care about strangers’ welfare in financial decision-making
A recent study by researchers from the National University of Singapore (NUS) found that when it comes to making financial decisions under risk, older adults will regard the financial outcomes of others’ as their own and make choices that they would have selected for themselves. “Citizens in approximately one-third of the countries around the world […]
Research reveals machinery of a deadly childhood brain cancer
St. Jude Children’s Research Hospital scientists have mapped the effects of aberrant biological machinery that drives a deadly brain cancer called diffuse intrinsic pontine glioma (DIPG). The research included development of a genetically engineered mouse that will offer ways to further understanding of such brain cancers, as well as a laboratory model for developing more […]
Synaptic protein regulates anxiety behaviour
Anxiety disorders are severe mental disorders in which patients suffer from intense fears and anxiety or from sudden, inexplicable panic attacks. In extreme cases, the affected individuals barely leave their homes, which can have serious consequences for their relationships with family and friends as well as for their professional lives. Scientists at the Max Planck […]
Kidney patients are the most complex patients
A study published in JAMA Network Open shows nephrologists treat the most complex patients. As ERA-EDTA president Professor Carmine Zoccali explains, kidney patients are highly vulnerable and need special care, but nephrology is a neglected discipline in many European healthcare systems. According to the ERA-EDTA, it is time for better financial funding of nephrology as […]
Whopping numbers on whooping cough
(HealthDay)—The return of measles made headlines in recent years, but it’s not the only disease that poses a particular threat to kids that has experienced a resurgence. Another is pertussis, commonly known as whooping cough because of the distinctive sound it causes as people experience severe coughing bouts. An infection of the respiratory system, pertussis […]