Mar. 14, 2024 Research has found a less expensive and easier to use test to learn more about forensic touch DNA. This research has important implications for forensic investigations and being able to identify DNA ...
Mar. 13, 2024 A new study shines a spotlight on sulfur, a chemical element that, while all familiar, has proved surprisingly resistant to scientific efforts in probing its role in the origin of ...
Mar. 13, 2024 Gut bacteria and a diet rich in the amino acid tryptophan can play a protective role against pathogenic E. coli, which can cause severe stomach upset, cramps, fever, intestinal bleeding and renal ...
Mar. 13, 2024 Researchers have published a simple trick that improves the accuracy of techniques that help us understand how external variables -- such as temperature -- affect gene activity in ...
Mar. 13, 2024 An unassuming brown bovine from the south of Brazil has made history as the first transgenic cow capable of producing human insulin in her milk. The advancement could herald a new era in insulin ...
Mar. 13, 2024 New research explains how eating feces (known as coprophagy) shapes wild birds' digestive tracts (gut biota), enabling them to absorb lost or deficient nutrients and adjust to seasonal ...
Mar. 12, 2024 Studies of interactions between two lab-generated monoclonal antibodies (mAbs) and an essential Epstein-Barr virus (EBV) protein have uncovered targets that could be exploited in designing treatments ...
Mar. 12, 2024 Trabectedin, a promising drug derived from the sea squirt Ecteinascidia turbinata, has shown potential in combating cancers resistant to conventional treatments. However, its precise mechanism of ...
Mar. 12, 2024 Obesity, which could reach 50% of the population in certain developed countries by 2030, is a major public health concern. It not only affects the health of those who suffer from it, but could also ...
Mar. 11, 2024 Researchers have identified the protein that enables mammals to sense cold, filling a long-standing knowledge gap in the field of sensory ...
Mar. 11, 2024 Scientists have detected higher bacterial counts in commercial, paperboard single-serving containers two weeks after processing than milk packaged in larger containers from the same ...
Mar. 8, 2024 Researchers have discovered a mechanism steering the evolution of multicellular life. They identified how altered protein folding drives multicellular ...
Mar. 8, 2024 For the first time, scientists have developed artificial nucleotides, the building blocks of DNA, with several additional properties in the ...
Mar. 8, 2024 A team of researchers has successfully modified a naturally occurring chemical compound in the lab, resulting in advanced lead compounds with anti-HIV ...
Mar. 7, 2024 A widespread bacteria called Wolbachia and a virus that it carries can cause sterility in male insects by hijacking their sperm, preventing them from fertilizing eggs of females that do not have the ...
Mar. 7, 2024 All modern Plasmodium falciparum, the deadliest malaria parasite in humans, are descendants of one initial infection and so are very closely related, with relatively limited genetic differences. A ...
Mar. 7, 2024 In a comparative study, researchers describe how two notable pathogens -- Escherichia coli and Acinetobacter baumannii -- employ distinctly different tools to fend off antibiotic attack by two ...
Mar. 7, 2024 A computational model of the more than 26 million atoms in a DNA-packed viral capsid expands our understanding of virus structure and DNA dynamics, insights that could provide new research avenues ...
Mar. 7, 2024 A research team has recently made a significant breakthrough in understanding how the DNA copying machine helps pass on epigenetic information to maintain gene traits at each cell division. ...
Mar. 6, 2024 In a potentially game-changing development, scientists have revealed a new understanding of sometimes fatal viral infections that affect the heart. Traditionally, the focus has been on heart ...