The discovery of superconductivity in a second family of materials offers the opportunity to assess their similarities and differences and could bring us closer to understanding how high-temperature superconductivity arises.
When it comes to estimating their ability to sing in tune, even professional singers tend to overestimate the accuracy of their own performance, study shows
Babies younger than four weeks old, called neonates, were once thought not to perceive pain due to not-yet-fully-developed sensory systems, but modern research says otherwise, according to researchers from Hiroshima University in Japan.
Japanese researchers discovered that lipidated Atg8, the most famous factor that mediates autophagy, has membrane perturbation activity and elucidated that this activity is responsible for efficient autophagosome formation.
A new study from Queen Mary University of London has demonstrated that immune cells can be stimulated to assemble into special structures within pancreatic cancer such that, at least in a pre-clinical model, researchers can demonstrate an improvement in the efficacy of chemotherapy.
To understand the connection between human activity and a type of tumorlike disease called growth anomalies (GAs), researchers at the National Institute of Standards and Technology (NIST) have collaborated with the U.S Geological Survey (USGS) and the National Oceanic and Atmospheric Administration (NOAA) to use an emerging molecular profiling method to identify 18 small molecules that promise to help them better understand the series of molecular reactions that lead to the disease.
The American College of Rheumatology (ACR), in partnership with the Vasculitis Foundation (VF), released three new guidelines for the treatment and management of systemic vasculitis.
Two factors that play a key role in climate change - increased climate warming and elevated ozone levels - appear to have detrimental effects on soybean plant roots, their relationship with symbiotic microorganisms in the soil and the ways the plants sequester carbon.
The NCyborg Project, a new stroke rehabilitation pattern based on brain-computer interface technology and brain-inspired intelligent robot technology, is a collaboration between China's Tongji Hospital and BrainCo. The two organizations will draw on these technologies to improve rehabilitation treatment and outcomes for stroke survivors.
New study finds more than 4,000 songbirds can taste sugar, contrary to conventional wisdom.
A team of physicists from the Harvard-MIT Center for Ultracold Atoms and other universities has developed a special type of quantum computer known as a programmable quantum simulator capable of operating with 256 quantum bits, or "qubits."
Biologist Professor Lutz Becks and his team observe the genetic imprint of the surprisingly rapid transition from unicellular to multicellular life
Although the giant panda is in practice a herbivore, its masticatory system functions differently from the other herbivores. Through the processes of natural selection, the giant panda's dietary preference has strongly impacted the evolution of its teeth and jaws. Researchers have solved the mystery of how the giant panda's special stomatognathic system functions.
Scientists established an efficient genetic engineering platform in Pichia pastoris.
Researchers at the Universitat Autonoma de Barcelona describe the mechanism through which a non-toxic derivative of the tetanus neurotoxin (Hc-TeTx) may serve to treat depression and neurodegenerative diseases, as has already been demonstrated in animal models.
New research presented at this year's European Congress of Clinical Microbiology & Infectious Diseases (ECCMID) shows the importance of receiving the second dose of a COVID-19 vaccine and also the need to constantly review and update vaccines to deal with new variants of concern.
The major cause of Parkinson's Disease is a dysregulation of immune genes central for fighting against viruses, a new study reveals. Researchers from the University of Copenhagen show that this dysregulation leads to a malfunction in the cell's powerhouse, which cannot produce sufficient energy for neurons to stay alive, causing them to gradually die.
A presentation at this year's European Congress on Clinical Microbiology & Infectious Diseases (ECCMID), held online this year, will discuss how failure to clear SARS-CoV-2 infection in a patient with advanced HIV creates conditions that can lead to evolution of dangerous mutations in SARS-CoV-2.
Certain metabolites of bacteria from the intestine make immune cells more aggressive as a new study conducted by scientists from german universities in Würzburg and Marburg reveals. The findings could help improve cancer therapies.
Researchers analyzed almost 30,000 RT-PCR tests on swabs from 4,269 players in 2020: 11.7% turned out positive. The rate was the same as among front-line health workers.
Food insecurity is a major problem in the US, and it worsened during the COVID-19 pandemic. The Supplemental Nutrition Assistance Program (SNAP) provides some relief, but millions of Americans still lack adequate access to healthy food. A new study from the University of Illinois proposes a potential solution.
In a mouse model, scientists from the Institut Pasteur, in collaboration with Inserm, Université de Paris and Necker-Enfants Malades Hospital (AP-HP) demonstrated that the immaturity of both the gut microbiota and epithelial barriers such as the gut and choroid plexus play a role in the susceptibility of newborn infants to bacterial meningitis caused by group B streptococcus (GBS). The findings were published in the journal Cell Reports on June 29, 2021
Scientists from the Institut Pasteur (CNRS joint unit), in collaboration with Hopital Europeen Georges Pompidou (AP-HP), Orleans Regional Hospital and Strasbourg University Hospital, demonstrated that the Delta variant is less sensitive to neutralizing antibodies than the Alpha variant.Sera from people vaccinated with two doses of mRNA vaccine effectively neutralized the Delta variant. Sera from individuals who had received a single dose of specific vaccines were inactive or barely active against the Delta and Beta variants.
A survey offered to transgender and nonbinary people across six continents and in thirteen languages shows that during the first months of the COVID-19 pandemic, many faced reduced access to gender-affirming resources, and this reduction was linked to poorer mental health. Brooke Jarrett of the Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, and colleagues present the findings in the open-access journal PLOS ONE on July 9, 2021.
To enable tissue renewal, human tissues constantly eliminate millions of cells, without jeopardizing tissue integrity, form and connectivity. The mechanisms involved in maintaining this integrity remain unknown. Scientists from the Institut Pasteur and the CNRS reveal a new process which allows eliminated cells to temporarily protect their neighbors from cell death, thereby maintaining tissue integrity. The results of the research were published in the journal Developmental Cell on June 2, 2021.
