8018期

最新文章

• A day to fight postpartum haemorrhage AI翻译
  作者：Babatunde, Abdulhammed Opeyemi; Aborode, Abdullahi Tunde; Olayemi, Oladapo O.
  作者单位：University of Ibadan
• AUTOIMMUNE ANTIBODIES PROTECT KIDS FROM MALARIA AI翻译
  作者：[Anonymous]
• 'Smart fabric' protects against heat of city streets AI翻译
  作者：[Anonymous]
  摘要：Textile keeps its cool even when surrounded by urban surfaces that absorb and release heat.
• How sex organs sense vibrations AI翻译
  作者：Zavitsanou, Anastasia-Maria; Abdus-Saboor, Ishmail
  作者单位：Columbia University; Columbia University; Howard Hughes Medical Institute
• Meta's AI translation model embraces overlooked languages AI翻译
  作者：Adelani, David I.
  作者单位：University of London; University College London; McGill University
  摘要：More than 7,000 languages are in use throughout the world, but popular translation tools cannot deal with most of them. A translation model that was tested on under-represented languages takes a key step towards a solution.
• Laser miniaturized from tabletop to microchip AI翻译
  作者：Barh, Ajanta
  作者单位：Technical University of Denmark
  摘要：Lasers are essential in scientific laboratories and medical clinics across the globe, but integrating them into other technologies is not easy. A material platform that puts a standard laser on a microchip offers a solution.
• Structural mechanism of bridge RNA-guided recombination AI翻译
  作者：Hiraizumi, Masahiro; Perry, Nicholas T.; Durrant, Matthew G.; Soma, Teppei; Nagahata, Naoto; Okazaki, Sae; Athukoralage, Januka S.; Isayama, Yukari; Pai, James J.; Pawluk, April; Konermann, Silvana; Yamashita, Keitaro; Hsu, Patrick D.; Nishimasu, Hiroshi
  作者单位：University of Tokyo; University of California System; University of California Berkeley; University of California System; University of California Berkeley; University of Tokyo; Stanford University; University of California System; University of California Berkeley
  摘要：Insertion sequence (IS) elements are the simplest autonomous transposable elements found in prokaryotic genomes1. We recently discovered that IS110 family elements encode a recombinase and a non-coding bridge RNA (bRNA) that confers modular specificity for target DNA and donor DNA through two programmable loops2. Here we report the cryo-electron microscopy structures of the IS110 recombinase in complex with its bRNA, target DNA and donor DNA in three different stages of the recombination react...
• Deep-sea dye confirms ocean-floor mixing theory - with implications for climate AI翻译
  作者：Holmes, Ryan M.
  作者单位：Bureau of Meteorology - Australia
  摘要：Carbon storage in Earth's oceans is controlled by deep-sea mixing processes, but the details have proved difficult to test. Ambitious efforts to track ocean mixing using dye have now demonstrated the pivotal role of the sea floor.
• WHEN YOUNG SCIENTISTS RUB SHOULDERS WITH NOBEL WINNERS AI翻译
  作者：Ogden, Lesley Evans
• The science of protests: how to shape public opinion and swing votes AI翻译
  作者：Pearson, Helen
  摘要：Demonstrations are on the rise, and scientists are revealing which types work best.