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Researchers at Gladstone Institutes, UC San Francisco, and UC Berkeley have developed a more efficient method than ever before to simultaneously map the specialized diversity and spatial location of individual cells within a tissue or a tumor. The technique, called XYZeq, was described online this week in the journal Science Advances. This offers new insight into the organization of tissues and the interplay between different cell types during disease, including in cancers.

For corn, using dairy manure and legume cover crops in crop rotations can reduce the need for inorganic nitrogen fertilizer and protect water quality, but these practices also can contribute to emissions of nitrous oxide -- a potent greenhouse gas.

Genome wide analyses have revealed that MSEI, a gene linked with anemia is also associated with insomnia. The correlation between the two conditions, however, remains largely unexplored in adults. Thus, in a cross-sectional study, researchers assessed the relation between anemia and insomnia in a large Chinese cohort. Their findings, published in Chinese Medical Journal, suggest that anemia increases the risk of insomnia. Further studies can help elucidate the underlying molecular and physiological associations.

Students who have been exposed to interpersonal trauma -- physical assault, sexual assault or unwanted sexual experiences -- prior to college are more likely to engage in risky alcohol use. But romantic relationships mitigate these effects of trauma on a student's drinking behavior, according to a new study led by Virginia Commonwealth University researchers.

An international team led by a Skoltech researcher has developed a method of fabrication for biodegradable polymer microcapsules, made more efficient by turning to an unusual source of inspiration - traditional Russian dumpling, or pelmeni, making. 

Study of 1.4 Million patients demonstrates high vaccine effectiveness of 95-96% 7 days following second Pfizer-BioNTech vaccine dose. Vaccine also effective in patients suffering from Multiple Chronic Illnesses, though higher residual risk may remain in these patients.

Engineers have developed a new material that mimics human cartilage - the body's shock absorbing and lubrication system, and it could herald the development of a new generation of lightweight bearings.

A small proportion of women who receive anti-estrogen treatment after breast cancer surgery have worse outcomes. This is associated with mutations in the estrogen receptor gene, according to a study from Lund University now published in JNCI Cancer Spectrum.

IU researchers tackled the challenges of conducting intrastate policy surveillance by looking at accessibility of county and municipal laws in Indiana.

Two-dimensional (2D) materials with a single-layer thickness retaining magnetic order in atomically thin limit began to increase their scientific and technological significance after the successful synthesis of graphene and later investigations of van der Waals materials. CrBr3 has been known since the 60s as a van der Waals ferromagnet.

NUST MISIS scientists together with Indian colleagues from Jain University and Sri Dharmasthala Manjunatheshwara College presented innovative membranes for the complete removal of heavy metals from industrial wastewater. The special nanostructure of zinc-modified aluminum oxide made it possible to remove arsenic and lead from water with an efficiency of 87% and 98%, respectively. The results of the work were published in the Chemosphere journal.

New research has found that childhood adversity, such as parental conflict, death of a close family member or serious injury, before the age of nine was associated with mental health problems in late adolescence.

An international team led by Imperial has found evidence of ancient dunes on Mars that could help explain ancient surface conditions.

A research team led by Dr. LI Leping from the National Astronomical Observatories of the Chinese Academy of Sciences (NAOC) proposed a new formation mechanism for coronal rain along open magnetic structures facilitated by interchange magnetic reconnection between open and closed magnetic structures.

The Atlas of Living Australia (ALA) - Australia's national biodiversity database - uses cutting-edge digital tools to let people share, access and analyse data about local plants, animals and fungi, as well as environmental data like rainfall and temperature. All data are publicly available - ALA was established on open-access and open-source principles. A new forum paper published in the open-access, peer-reviewed Biodiversity Data Journal details ALA's background, current state and future directions.

A new study from the University of Surrey has found that among people aged 55 to 75 more frequent use of the internet was beneficial for mental health and quality of life under lockdown.

Researchers led by Professors Ivan Berg (University of Münster) and Wolfgang Eisenreich (Technical University of Munich) have new insights into the citric acid cycle: Certain bacteria can use this central metabolic pathway "backwards", but to do so they must have very high concentrations of the enzyme citrate synthase and of carbon dioxide. This pathway may be a relic from the early development of life.

Researchers at Singapore-MIT Alliance for Research and Technology (SMART) and National University of Singapore (NUS) have discovered a new way to control light emission from materials. While recent discoveries focused on manipulation of atomically-thin 2D materials, the new breakthrough can be used to stack technologically-relevant 3D materials at a twist angle. The discovery can be significant for applications in medicine, environmental or information technologies.

Patients with chronic kidney dysfunction frequently develop thickening of the heart muscle, so-called left ventricular hypertrophy. Haemodialysis patients have a number of risk factors for developing this form of cardiac hypertrophy. One of those is elevated levels of the protein Fibroblast Growth Factor 23 (FGF23), and these levels increase as kidney function deteriorates. However, FGF23 can be influenced by drugs in various ways.

A phenomenon of "photoexpansion" in hard plastic films with a high glass transition temperature in the dry state was established, which was essentially different from very soft actuators, such as elastomers or gels. The photoexpanding hard actuators were expected to apply in the wide fields because they do not contain vaporable matters such as solvents and were much more thermoresistant than conventional ones.