Culture
Survival may more than double for adults with glioblastoma, the most common and deadly type of brain tumor, if neurosurgeons remove the surrounding tissue as aggressively as they remove the cancerous core of the tumor.
This discovery, reported in a retrospective study headed by researchers at UC San Francisco, is welcome news for those in the glioblastoma community, which celebrated its last breakthrough in 2005 with the introduction of the chemotherapy drug temozolomide.
Materials called perovskites show strong potential for a new generation of solar cells, but they've had trouble gaining traction in a market dominated by silicon-based solar cells. Now, a study by researchers at MIT and elsewhere outlines a roadmap for how this promising technology could move from the laboratory to a significant place in the global solar market.
The situation is extraordinary: there have only ever been four declarations of public health emergencies of international concern in the past and now there are two at the same time. Whilst the risks associated with the novel coronavirus are still unclear, people in the Democratic Republic of the Congo are still battling with an outbreak of the deadly Ebola virus which has been ongoing since 2018 and has already claimed over 2000 lives. One issue is the precise characterisation of the pathogen because the ebolaviruses, like lots of viruses, appear in various genetic forms.
Hip replacements, severe burns, spinal cord injuries, blast injuries, traumatic brain injuries--these seemingly disparate traumas can each lead to a painful complication during the healing process called heterotopic ossification. Heterotopic ossification is abnormal bone formation within muscle and soft tissues, an unfortunately common phenomenon that typically occurs weeks after an injury or surgery. Patients with heterotopic ossification experience decreased range of motion, swelling and pain.
An international study, in which the University of Granada (UGR) participated, has confirmed that intergroup contact between advantaged groups (ethnic majorities and cis-heterosexuals) and disadvantaged groups (ethnic minorities and sexual minorities) is not always positive as a strategy for reducing prejudice toward disadvantaged groups, contrary to the view traditionally defended in the Social Psychology field.
PHILADELPHIA - Like buoys bobbing on the ocean, many receptors float on the surface of a cell's membrane with a part sticking above the water and another underwater, inside the cell's cytoplasm. But for cells to function, these receptors must be docked at specific regions of the cell. Most research has focused on the 'underwater' portions. That's where the cell's molecular machines swarm and interact with a receptor's underwater tails, with those interactions then fueling signals that dive deep into the nucleus, changing the cell's course.
In the future, robots could take blood samples, benefiting patients and healthcare workers alike.
A Rutgers-led team has created a blood-sampling robot that performed as well or better than people, according to the first human clinical trial of an automated blood drawing and testing device.
The device provides quick results and would allow healthcare professionals to spend more time treating patients in hospitals and other settings.
BINGHAMTON, N.Y. - Easter Island society did not collapse prior to European contact and its people continued to build its iconic moai statues for much longer than previously believed, according to a team of researchers including faculty at Binghamton University, State University of New York.
Half of female Spanish researchers believe that being a woman makes your career more difficult. Furthermore, 70% of female scientists think that there are not enough female researchers in leadership roles in Spain. This is according to a report on gender equality in research published by the Society of Spanish Researchers in the United Kingdom in collaboration with the Cotec Foundation.
In many workplaces, standing desks and walking meetings are addressing the health dangers of sitting too long each day, but for universities, the natural question is how to make such adjustments for classrooms.
Rural areas have been hit hard by the opioid crisis, but few studies have been done to understand how to improve access to treatment and reduce the overdose death rate in these communities, according to a new study by Rutgers University, the University of Michigan, and Wayne State University.
The study appears in The American Journal of Drug and Alcohol Abuse.
Vaccine responses in the developing immune systems of children may depend on factors such as age, location and anemia status, according to a study comparing samples from 1,119 Dutch children to 171 children in sub-Saharan Africa who took part in a malaria vaccine trial. By casting light on how geography shapes immune responses in children, the findings could help health authorities conduct more effective vaccination campaigns in developing countries.
COLUMBIA, Mo. - Retailers and brands such as Kohl's, Nike, Target, Tommy Hilfiger and Zappos have recently launched adaptive apparel lines, and economists have predicted that the U.S. adaptive clothing market could grow to $54.8 billion by 2023. However, brands should consider the language they use when marketing products to this group of consumers, according to a new study from the University of Missouri. Researchers say that "adaptive" makes the apparel seem separate from the market.
Organised cellulose fibres allow plants to grow, support themselves and store fixed carbon from the atmosphere. Wood and dietary fibre is largely made of cellulose, and coal is derived from cellulose synthesised millions of years ago.
Researchers have solved the long-standing mystery of how plants control the arrangement of their cellulose fibres.
Leesburg, VA, February 6, 2020--An ahead-of-print article in the April issue of the American Journal of Roentgenology (AJR) reviewing various techniques and clinical management paradigms to treat severe frostbite injuries--relevant for interventional radiologists, especially--showed promising results using both intraarterial (IA) and IV tPA (tissue plasminogen activator) to reduce amputation.