Worldwide, 20% of the bacterial strains that cause typhoid fever have genetic variations in their external layer, called Vi capsule, that provide higher virulence, higher infectivity and high antibiotic resistance, Cornell researchers have discovered, pos

A type of extinct kangaroo that lived during the Pleistocene around two and a half million to 10 thousand years ago, known as the "giant wallaby," was a poor hopper, a study by scientists at the University of Bristol has found.

Tens of millions of still-unknown or misunderstood viruses can cause diseases—including new pandemics—and affect the health of valuable terrestrial and marine environments.

Quality is the core characteristic of cultivated land and is crucial for ensuring sustainable resource utilization and national food security. To meet the increasing demand for food driven by rapid population growth and the continual optimization of dieta

Jerboas are a lineage of small rodents displaying atypical mouse-like morphology with elongated strong hindlimbs and short forelimbs. A research team has recently sequenced and reported the chromosome-scale genome of the Mongolian five-toed jerboa (Orient

Seagull chicks raised on an "urban" diet still prefer seafood, new research shows. University of Exeter scientists studied herring gull chicks that had been rescued after falling off roofs in towns across Cornwall, UK.

Research by James Cook University in Australia involving Radboud University scientists shows that rising sea levels will drastically reduce the number of shorebirds in Europe. The number of oystercatchers on three Waddeneilanden will decline an additional

Researchers from Western Sydney University have led a pioneering new study, finding that flying-foxes, the largest of the bats, use torpor in the wild—a vital energy-saving state previously observed only among much smaller bat species.

A team led by Prof. Dr. Han Sun from the Leibniz-Forschungsinstitut für Molekulare Pharmakologie (FMP) has elucidated an important mechanism in the function of TREK channels at an atomic level. The results, published in the journal Nature Communications,

Allogenic hematopoietic cell transplantation (allo-HCT) involves transferring healthy donor stem cells to recipients with conditions such as blood cancer, bone marrow failure, or certain genetic blood disorders. Acute graft-versus-host disease (aGVHD) is

A team of chemical and biomolecular engineers at Yonsei University, working with a pair of colleagues at Kangwon National University, both in the Republic of Korea, has developed a gelatin-based scaffolding that releases a meaty-flavored compound at high

While the patterns and colors of lizards' skin are fascinating, the mechanisms behind them are largely unknown. A team from the University of Geneva (UNIGE) studied the leopard gecko, a popular lizard, to understand how the bands on the skin of juveniles