June 27, 2022 — Researchers have demonstrated an improved version of impedance cytometry that uses four frequencies of applied AC voltage to measure the size and shape of individual microorganisms. By ensuring that ...
June 22, 2022 — Stem cells and progenitor cells play an important role in the renewal of multiple tissues. Scientists have discovered a molecule called embigin on the surface of epithelia progenitor cells and proven ...
June 16, 2022 — Researchers developed a toolkit for investigating the molecular mechanisms governing the parasitic nature of the wasp species Asobara japonica. They first used DNA and RNA-sequencing-based techniques ...
June 16, 2022 — Researchers have reported that in the liverwort Marchantia polymorpha, the number of mitochondria in the spermatozoid (sperm) is controlled by autophagy during ...
June 16, 2022 — Researchers have developed a unique 3D printed system for harvesting stem cells from ...
June 15, 2022 — Scientists gained new insights into RNA-mediated regulation of proteins (riboregulation) and its role in controlling cell growth, and most importantly how undifferentiated cells (embryonic stem ...
June 15, 2022 — Researchers have identified a molecule in the blood that is produced during exercise and can effectively reduce food intake and obesity in ...
June 15, 2022 — The process that allows bacteria to expand and grow while maintaining the strength of the cell walls has been identified as offering a potential new target for ...
June 15, 2022 — A genetic discovery could turn disease-carrying mosquitoes into insect Peter Pans, preventing them from ever maturing or ...
June 14, 2022 — Using a mouse model, researchers have deciphered an alternative route that certain cells take to make organs and used that knowledge to exploit a new type of stem cells as a potential source of ...
June 13, 2022 — Cells have a clever way called clathrin-mediated endocytosis to transport cargos like growth factors across the cell membrane and into the cell. Researchers used a sophisticated fluorescence ...
June 13, 2022 — Scientists have identified proteins that prevent a bacterial cell from becoming misguided by its own messaging, allowing it to instead wait for collective communication from its ...
June 13, 2022 — Researchers show how a molecule that they have identified stimulates the formation of new insulin-producing cells in zebrafish and mammalian tissue, through a newly described mechanism for regulating ...
June 13, 2022 — Researchers have uncovered new details about how bacteria hook up to exchange DNA that helps them resist ...
June 10, 2022 — A team led by André Hoelz has made two big leaps forward in our understanding of the nuclear pore complex, a vital cellular ...
June 10, 2022 — Researchers show which signaling pathways make plants more resistant to flooding. The molecule ethylene is a warning signal for plants that they are under water and switches on the emergency supply ...
June 9, 2022 — A pioneering study has shed new light on how subcellular organelles divide and ...
June 9, 2022 — Researchers now reveal that nature's storage solution first evolved in ancient microbes living on Earth between one and two billion years ...
June 9, 2022 — The tip of rotavirus B spike protein is not only totally different from the corresponding structure in rotavirus A and C, but also no other protein before had been reported to have this ...
June 9, 2022 — In biology, getting rid of stuff can be just as important as making it. A buildup of cells, proteins, or other molecules that are no longer needed can cause problems, so living things have evolved ...