Science

[ad_1] Catalysts with a metal-nitrogen bond can transfer nitrogen to organic molecules. In this process, short-lived molecular species are formed, the properties of which critically determine the course of the reaction and the formation of the product. The key compound in a nitrogen transfer catalytic reaction has now been analyzed …

[ad_1] In the photo is a fluorescence image of cyanobacteria, in red, with carboxisomes, in cyan. Credit: Biteen and Vecchiarelli Labs Organelles within cells are small motors that encapsulate the processes that allow cells to live. But scientists recently discovered that some organelles are not bound by a membrane, and …

[ad_1] From Popular Mechanics The researchers solved a key variable in a reaction that occurred very soon after the Big Bang. By detonating protons in a deuterium cloud, scientists simulated how the first elements joined together to form a helium isotope. The calculated proton collection rate maps to a later …

[ad_1] NASA and Space-X bring Crew-1 to the International Space Station on SaturdayFOX 2 St. Louis NASA was preparing to return to manned space flight with the launch of the SpaceX capsuleThe Guardian How SpaceX and NASA’s Crew-1 Mission Should Go, From Launch to Landing – Business InsiderBusiness Insider Why …

[ad_1] Credit: Pixabay / CC0 Public Domain Researchers from the University of Helsinki, Finland looked at 48 Staffordshire Bull Terriers, of which eight dogs, four healthy and four atopic, were selected for RNA sequencing where their skin gene expression was compared between dogs. atopic and healthy, as well as between …

[ad_1] Credit: Public Domain CC0 The development of new drugs or innovative molecular materials with new properties requires a specific modification of the molecules. The control of the selectivity in these chemical transformations is one of the main objectives of the catalysis. This is especially true for complex molecules with …

[ad_1] Vibrations travel across our planet in waves, like chords resonating from a strummed guitar. Earthquakes, volcanoes and the hustle and bustle of human activity excite some of these seismic waves. Many others reverberate from wind-driven ocean storms. As storms shake the world’s seas, wind-whipped waves at the surface interact …

[ad_1] Researchers from the University of Helsinki, Finland looked at 48 Staffordshire Bull Terriers, of which eight dogs – four healthy and four atopic – were selected for RNA sequencing where their skin gene expression was compared between dogs. atopic and healthy, as well as between dogs who ate dry …

[ad_1] The existence of human twins in the past is not unheard of. However, finding relatively well-preserved skeletons of a pair of newborn twins from thousands of years ago is nothing short of fascinating. An international team of scientists has discovered a 31,000-year-old burial site, and in it, the world’s …

[ad_1] Are lockdown lovers leading a rebellion for the rules? Nearly a quarter of British adults had internal physical contact with someone outside their bubble in the first week of November ONS said 22% of those over 16 admitted having contact with someone else in the home The most culprit …