科学与环境
Study reveals how coral-associated bacteria help corals survive extreme heat
来源: Phys.org - latest science and technology news stories · 发布于
A new study from NYU Abu Dhabi has revealed how coral-associated bacteria help corals withstand extreme heat by producing steroid hormones that strengthen their immune response.
A new study from NYU Abu Dhabi has revealed how coral-associated bacteria help corals withstand extreme heat by producing steroid hormones that strengthen their immune response.
相关报道
Brand enchantment: How luxury brands become a source of meaningfulness for employees
How do some people experience work as meaningful? Organizational researcher Rachel Waldo at Lund University argues that one important answer has been largely overlooked: the brand itself.
Phys.org - latest science and technology news stories ·
Predicting jumping genes' roles in changing genome size
A genome contains all of the DNA of every living organism, but its contents don't stop there—most of these structures also contain snippets of DNA that can copy and paste themselves to "infect" a genome, expanding its size. Precisely why that happens remains a mystery.
Phys.org - latest science and technology news stories ·
Dinosaur blood—oldest discovery rewrites what fossils can reveal about the past
An international research team led by Curtin University has for the first time uncovered unequivocal evidence of fossilized red blood cells and amino acids of collagen, reshaping our understanding of fossil preservation and molecular longevity in deep time.
Phys.org - latest science and technology news stories ·
Martian polar crater ice shifts with seasonal frost
Mars shares many landforms and weather patterns with Earth, including changing seasons, volcanoes, canyons, dust storms, dust devils and water ice. Another feature that Earth and Mars share is polar ice caps. These are among each planet's striking features, but the major differen
Phys.org - latest science and technology news stories ·
UN reports warn of large-scale damage to Earth's ice from climate change
Exceeding 1.5C of global warming will have "irreversible" consequences for glaciers, sea ice and the Earth's frozen regions, two U.N. reports warned on Monday, calling for urgent action.
Phys.org - latest science and technology news stories ·