A study studies the star HE 2315−4240, very poor in metals
Abundance ratios (X/H) of HE 2315−4240 (black-filled circles) as a function of atomic number. The best-fit population III nucleosynthesis model ...
Tag: studies
Geological studies shed light on the mystery of the formation of Uruguay’s amethyst geodes
Researchers from the University of Göttingen in front of a giant amethyst geode in Uruguay. Geodes like this have been ...
Promising Alzheimer’s drug candidate prevents tau protein buildup in lab and fruit fly studies
The brain of a 7-day-old fruit fly with Tau expressed in a neural circuit used by the fly in olfactory ...
Stem cell studies detail how progenitor cells self-renew, differentiate, and aggregate into early kidney structures
Mouse kidney nephron progenitor cells (purple) forming the tubules of the developing nephron (yellow) of the kidney's filtering units, the ...
Two studies reveal that the SARS-CoV-2 virus becomes resistant to antiviral drugs used to treat patients
Susceptibility of SARS-CoV-2-nsp5T169Insp12V792I virus to nirmatrelvir and remdesivir in vitro. Credit: Natural communications (2024). DOI: 10.1038/s41467-024-51924-3 Two studies have found ...
Preclinical studies suggest drug-free nasal spray may prevent respiratory infections
Pathogens inhaled with respiratory droplets penetrate the nasal mucosa, causing respiratory infections. Brigham researchers have developed a pathogen capture and ...
Team studies emergence of fluctuating hydrodynamics in chaotic quantum systems
Fluorescence images of a quantum many-body system consisting of cesium atoms in an optical lattice in an ordered initial configuration ...
Studies on pigeon-guided missiles and swimming abilities of dead fish among Ig Nobel laureates
People in the audience throw paper airplanes toward the stage during a performance at the Ig Nobel Prize ceremony at ...
Miniature treadmills speed up studies of insect walking
Graphic summary. Credit: Current Biology (2024). DOI: 10.1016/j.cub.2024.08.006 Fruit flies walking on miniature treadmills are helping scientists understand how the ...
Microbiome studies explore why more women develop Alzheimer’s disease
GV-971 significantly reduces glial inflammation in 9-month-old male 5XFAD mice. Credit: Molecular neurodegeneration (2024). DOI: 10.1186/s13024-023-00700-w According to the Alzheimer's ...
