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Jan. 21, 2021 —Warming ocean waters could reduce the ability of fish, especially large ones, to extract the oxygen they need from their environment. Animals require oxygen to generate energy for movement, growth ...
Sep. 29, 2020 —Researchers produce malic acid, which contains 4 carbon atoms, through artificial photosynthesis by simply adding metal ions like aluminum and iron. This solves a problem with current artificial ...
Sep. 21, 2020 —How much carbon dioxide, a pivotal greenhouse gas behind global warming, is absorbed by plants on land? It's a deceptively complicated question, so a group of scientists recommends combining two ...
Mar. 11, 2022 —It is well known that methane, a greenhouse gas, is produced by special microorganisms, for example in the intestines of cows, or in rice fields. For some years, scientists had also observed the ...
Dec. 7, 2022 —A new study suggests that a small fraction of marine microorganisms are responsible for most of the consumption of oxygen and release of carbon dioxide in the ocean. This surprising discovery came ...
Mar. 23, 2021 —Webbed feet, flipper-like wings and unique feathers all helped penguins adapt to life underwater. But by resurrecting two ancient versions of hemoglobin, a research team has shown that the evolution ...
Apr. 16, 2021 —According to a new study, the oxygen content in the oceans will continue to decrease for centuries even if all CO2 emissions would be stopped immediately. The slowdown of ocean circulation and the ...
Nov. 25, 2020 —Scientists have built tiny droplet-based microbial factories that produce hydrogen, instead of oxygen, when exposed to daylight in ...
Oct. 18, 2022 —The types of ocean bacteria known to absorb carbon dioxide from the air require more energy -- in the form of carbon -- and other resources when they're simultaneously infected by viruses and ...
Sep. 21, 2020 —科学家们是女士eered a key plant enzyme and introduced it in Escherichia coli bacteria in order to create an optimal experimental environment for studying how to speed up photosynthesis, a holy ...