Feed aggregator
Climate change makes West Nile virus outbreaks 'plausible' in UK
Climate change will make outbreaks of West Nile virus more likely in the UK within the next 20-30 years, a new study has found. A new scientific model shows the risk of the mosquito-borne pathogen spreading to the country will increase as temperatures rise.
Categories: Content
Scientists develop transparent electrode that boosts solar cell efficiency
Developing new ultrathin metal electrodes has allowed researchers to create semitransparent perovskite solar cells that are highly efficient and can be coupled with traditional silicon cells to greatly boost the performance of both devices, said an international team of scientists. The research represents a step toward developing completely transparent solar cells.
Categories: Content
Mechanically imprinting atoms in ceramic
Electroceramics such as capacitors are essential components in electronic devices. Intervening in their crystalline structure can change specific properties. A stable shape can be created by replacing a whole series of atoms rather than just a single one. An international team of researchers under the leadership of the TU Darmstadt has, for the first time, succeeded in inserting a dislocation into a ferroelectric ceramic by mechanically imprinting the atoms in the material.
Categories: Content
MS experts call for increased focus on progressive MS rehabilitation research
Experts highlight four major symptoms affecting people with progressive MS that should be the focus of new research: fatigue, mobility and upper extremity impairment, pain, and cognitive impairment. "We have ample evidence from research in other clinical areas that rehabilitation can improve quality of life and find support from diverse payers and stakeholders," noted Dr. John DeLuca. "Our aim is to bring attention to the pressing need to develop rehabilitation treatment interventions for the progressive MS community."
Categories: Content
Horror films as a reimagined space for healing
A new article examines how the depiction of a "final girl's" struggle after survival in a horror film - how she has been vilified and dismissed, but ultimately proven right - might offer trauma survivors the chance to see a bit of themselves on the big screen.
Categories: Content
Stem cell drugs surprise researchers: Could lead to better drugs in the future
Chemotherapy destroys stem cells, which then cannot develop into immune cells and become part of the body's defences. There are drugs that can remedy this, but previously we did not know exactly how these drugs worked. Now, a study conducted in mice by researchers at the University of Copenhagen details their function providing new knowledge that may improve stem cell transplantation and lead to better drug design in the future.
Categories: Content
ECOG-ACRIN research highlights at ASCO 2021
Platinum chemotherapy fails for triple-negative breast cancer, basal-like subtype. The first racially diverse trial to look at severe joint pain from aromatase inhibitors shows more postmenopausal Black and Asian women with early breast cancer developed this common/significant syndrome. Less intense therapy for HPV-associated throat cancer shows outstanding three-year survival and quality of life. Inflammation biomarker links to distant recurrence of HER2-negative early breast cancer. Joseph A. Sparano receives ASCO's 2021 Gianni Bonadonna Breast Cancer Award and Lecture.
Categories: Content
40 top scientists to WHO: requirements for ventilation systems must be reinforced
A significant article was published in the journal Science on 14 May 2021 by 40 top scientists calling on the World Health Organisation to reinforce requirements for ventilation systems of buildings, in order to prevent the spread of corona, influenza and other airborne pathogens in public indoor spaces.
Categories: Content
Study identifies risk for some childhood cancer patients developing secondary leukaemia
New study used whole genome sequencing to gain further understanding of why some children develop secondary leukaemia after neuroblastoma treatment.
Categories: Content
Moving one step closer to personalized anesthesia
EPFL researchers have developed a device that can continuously measure the blood concentration of propofol - one of the main compounds used in anesthetics - in patients as they are being operated on. That will help anesthesiologists deliver more personalized doses.
Categories: Content
Better choice of contraceptives can prevent breast cancer
There is a strong link between hormonal contraceptives and breast cancer risk. The main culprit are progestins, synthetic mimics of the pregnancy hormone progesterone that stimulate cell growth in the breast. An EPFL study into the distinct biological effects of different progestins on the breast shows that contraceptive-related breast cancer can be prevented by more informed choices about the composition of contraceptives.
Categories: Content
Natural gas pipeline density higher overall in more vulnerable US counties
An analysis led by North Carolina State University researchers found counties with more socially vulnerable populations had a higher density of natural gas pipelines overall.
Categories: Content
Open, expressive family life may reduce social deprivation effects among adopted children
An environment in which family members support one another and express their feelings can reduce the effects of social deprivation on cognitive ability and development among adopted children, suggests a small study by researchers at the National Institutes of Health. In contrast, rule-driven households where family members are in conflict may increase an adopted child's chances for cognitive, behavioral and emotional difficulties.
Categories: Content
Providing more low-value care doesn't lead to higher patient experience ratings
Many healthcare providers and policy makers fear that increased pressure to please patients -- and ensure high satisfaction ratings as a result -- could lead to overuse of low-value care that doesn't provide any clinical benefit while unnecessarily ratcheting up medical bills. But new research from the University of Chicago and Harvard Medical School may alleviate some of those concerns.
Categories: Content
Social connectedness among medicare beneficiaries after onset of pandemic
What The Study Did: Researchers examined social connectedness among Medicare beneficiaries during the COVID-19 pandemic.
Categories: Content
Applying private insurer rules to Medicare Part B
What The Study Did: Researchers estimated the extent Medicare Part B medical services would have been subject to prior authorization under private insurance coverage policies and calculated the associated spending.
Categories: Content
Examining well-being, life expectancy with having family member incarcerated
What The Study Did: This survey study examined the associations of having an incarcerated immediate or extended family member with perceived well-being and change in projected life expectancy among adults in the United States.
Categories: Content
Assessment of SARS-CoV-2 reinfection 1 year after primary infection in Lombardy, Italy
What The Study Did: Study results suggest that reinfections are rare events and that patients who have recovered from COVID-19 have a lower risk of reinfection. However, the observation ended before SARS-CoV-2 variants began to spread, and it is unknown how well natural immunity to the wild-type virus will protect against variants.
Categories: Content
Socioeconomic disparities in respiratory health in US
What The Study Did: Socioeconomic disparities in respiratory health over the past six decades in the United States are described in this study.
Categories: Content
SARS-CoV-2 antibody status in patients with cancer, health care workers
What The Study Did: This study evaluates whether there are differences in SARS-CoV-2 seroprevalence and antibody levels in patients with cancer compared with health care workers in Japan.
Categories: Content