Author: admin123TerRe

Welcome to our monthly trawl for developmental and stem cell biology (and related) preprints. The preprints this month are hosted on bioRxiv – use these links below to get to the section you want: Developmental biology Patterning & signalling Morphogenesis & mechanics Genes & genomes Stem cells, regeneration & disease modelling Plant development Evo-devo Cell Biology Modelling Tools & Resources Developmental biology | Patterning & signalling Synchronization of the segmentation clock using synthetic cell-cell signaling Akihiro Isomura, Daisuke Asanuma, Ryoichiro Kageyama Aberrant FGF signaling promotes granule neuron precursor expansion in SHH subgroup infantile medulloblastoma Odessa R. Yabut, Hector Gomez, Jessica…

Over the past 12,000 years, humans in Europe have dramatically increased their ability to digest carbohydrates, expanding the number of genes they have for enzymes that break down starch from an average of eight to more than 11, according to a new study by researchers from the U.S., Italy and United Kingdom. Over the past 12,000 years, humans in Europe have dramatically increased their ability to digest carbohydrates, expanding the number of genes they have for enzymes that break down starch from an average of eight to more than 11, according to a new study by researchers from the U.S.,…

A study of more than 200,000 tweets from 2019 and 2020 finds that anti-immigration content spreads faster than pro-immigration tweets and that a few users disproportionally generated most of the UK-based anti-immigration content. Andrea Nasuto and Francisco Rowe of the Geographic Data Science Lab at the University of Liverpool, UK, present these findings in the open-access journal PLOS ONE on September 4, 2024.Credit: Nasuto, Rowe, 2024, PLOS ONE, CC-BY 4.0 (https://creativecommons.org/licenses/by/4.0/) A study of more than 200,000 tweets from 2019 and 2020 finds that anti-immigration content spreads faster than pro-immigration tweets and that a few users disproportionally generated most of…

Poroid fungi, commonly known as “polypores,” are among the most frequently encountered fungi throughout the year because of their large size and longevity. Despite the common presence of poroid fungi in North America, most guides include only a limited selection of these fungi. Poroid Fungi of North America, by Leif Ryvarden, offers a necessary, updated account of these fungi, building on the foundational work of the original two-volume North American Polypores, by Ryvarden and R. L. Gilbertson, published in 1987. This comprehensive update incorporates more than three decades of new research, featuring detailed keys, descriptions, and vibrant color macrophotos, as well as illustrations…