- EurekAlert
- 20/5/31 06:00
Genetic screening for prostate cancer in GP surgeries could be effective at picking up otherwise undiagnosed cases of the disease, a new pilot study shows.
Genetic screening for prostate cancer in GP surgeries could be effective at picking up otherwise undiagnosed cases of the disease, a new pilot study shows.
The German National Academy of Sciences Leopoldina has issued a fourth ad-hoc-statement on the coronavirus pandemic. It is dedicated to the topic: 'Medical Care and Patient-Oriented Research in an Adaptive Healthcare System'. The paper focuses on short- and medium-term aspects of medical and care services under the conditions of a sustained pandemic and identifies long-term measures that lead to a...
The current study analyzes social and life-history data from several thousand songbirds, including 127 corvids, the family that includes jays, crows, ravens, and magpies. Results show that corvids are unusual in having larger brains and 'extended childhoods,' where parents provide the young with a safe haven to learn and practice skills they need to survive as adults. These findings shed light on...
A rapid review into the mental health impacts of loneliness on children and young people concludes that there could be a spike in demand for mental health services in the years to come.
Understanding how storms unleash more rain over cities in the desert could help water security in Saudi Arabia.
HIV management in developing countries varies with socioeconomic and structural circumstances, with two Flinders University studies finding examples of key ways to close the gap for those worst affected in developing countries.The studies, just published in PLoS ONE journal, call for reforms to nutritional programs and for better treatment of HIV affected prisoners - providing guidance for several...
The anaesthetic drug ketamine has been shown, in low doses, to have a rapid effect on difficult-to-treat depression. Researchers at Karolinska Institutet now report that they have identified a key target for the drug: specific serotonin receptors in the brain. Their findings, which are published in Translational Psychiatry, give hope of new, effective antidepressants.
SATURDAY 30. MAY 2020
Power consumption of a home refrigerator can be cut by 29% while improving cooling capacity. Researchers replaced environmentally-unfriendly R134a refrigerant with the more energy-efficient R600a. They dosed R600a with multi-walled carbon nanotube (MWCNT) nanoparticles. Drop-in refrigerant replacement in the field by trained technicians is possible, says an engineer from the University of...
The malaria drug hydroxychloroquine, which has been promoted as a potential treatment for Covid-19, is known to have potentially serious effects on heart rhythms. Now, a team of researchers has used an optical mapping system to observe exactly how the drug creates serious disturbances in the electrical signals that govern heartbeat.
Although lymphoma is one of the most common types of blood cancer, it has a rare subtype for which no effective treatment regimens are known. For the first time, Nagoya University researchers and colleagues in Japan have conducted clinical trials for a new treatment protocol and report it to be quite promising.
FRIDAY 29. MAY 2020
In the periodic table of elements there is one golden rule for carbon, oxygen, and other light elements. Under high pressures they have similar structures to heavier elements in the same group of elements. Only nitrogen always seemed unwilling to toe the line. However, high-pressure researchers of the University of Bayreuth have actually disproved this special status.
Recently discovered 'single-pixel vision' in fish could help researchers understand how humans are able to spot tiny details in their environment -- like stars in the sky.
Researchers from the Faculties of Chemistry and Biology at Bielefeld University have now found a method that might make the production of a biologically significant precursor of jasmonic acid more efficient and cheaper. Their innovation: they imitate how plants produce the hormone. The result is 12-OPDA, a central precursor of jasmonic acid. In the long term, it could also be a potential...
A recent study from the University of Washington explores the ways parasitism will respond to climate change, providing researchers new insights into disease transmission. The paper was published May 18 in the journal Trends in Ecology and Evolution.
Researchers from the US Food and Drug Administration have reviewed the available scientific literature on COVID-19 and systematically outlined key immunological factors underlying COVID-19 disease severity. Based on these factors, the researchers indicate a range of approved and available drugs, as well as drugs currently under clinical investigation, as possible candidates for treatment.
The adoptive T-cell therapy ADP-A2M4, which is engineered to express a T-cell receptor (TCR) directed against the MAGE-A4 cancer antigen, achieved responses in patients with multiple solid tumor types, including synovial sarcoma, head and neck cancer and lung cancer, according to results from a Phase I clinical trial led by researchers at The University of Texas MD Anderson Cancer Center.
How does general anesthesia cause loss of consciousness? Despite its 175-year-history of use by the U.S. medical system, science has been unable to definitively answer that question, until now. The lipid-based answer could open other brain mysteries.
In this study, led by Baylor College of Medicine and Texas Children's Hospital, researchers provide a better understanding of cancer risk in children with birth defects.
The planetary system around star HR8799 is remarkably similar to our Solar System. A research team led by astronomers from the University of Groningen and SRON Netherlands Institute for Space Research has used this similarity to model the delivery of materials by asteroids, comets and other minor bodies within the system. Their simulation shows that the four gas planets receive material delivered...
Farmers in Bangladesh achieved significantly higher yields and revenues by growing insect-resistant, genetically engineered eggplant, a new Cornell study has found.
Researchers at Huntsman Cancer Institute (HCI) at the University of Utah (U of U) presented the first outcomes evaluation of an adult oncology hospital-at-home program today at the 2020 American Society of Clinical Oncology (ASCO) annual meeting. The study evaluated patients participating in HCI's Huntsman at HomeTM. The data demonstrate strong evidence for this care model, showing improved...
Although there were early warnings of an exponentially growing pandemic, most policymakers around the world were unprepared and reluctant to act when Covid-19 first spread from China around the world. In an article published in the Journal of Risk Research, Aengus Collins, Marie-Valentine Florin (both EPFL International Risk Governance Center) and IASS Scientific Director Ortwin Renn analyze the...
An international collaborative team from PROS Ehime University and CellFee Science, Japan; the Walter and Eliza Hall Institute, Australia; Pasteur Institute, France; and Foundation for Innovative New Diagnostics, Switzerland developed a new diagnostic blood test which detects recent exposure to 'vivax' malaria. The new test can also identify people who may harbor dormant liver-stage malaria...
Results of the NRG Oncology phase III clinical trial NRG-GY004 indicated that the addition of the investigational agent cediranib to olaparib and standard platinum-based chemotherapy did not improve progression-free survival (PFS) outcomes for women with platinum-sensitive ovarian cancer;, however, activity between the treatments were similar in patients.
University of Cordoba Professor Rafael Villar participated in a study on the variation of root traits among Mediterranean trees planted in metal-contaminated soil