搜索结果: 1-15 共查到“国际动态 理学 GREEN”相关记录25条 . 查询时间(0.156 秒)
Struggling to design green buildings amid shifting legal, tech landscape（图）
法律 技术格局 绿色建筑 全球变暖 极端天气事件
2023/6/19
The push to prepare American cities and towns for greater climate resilience has become more urgent in recent years as scientific evidence of warming mounts and extreme weather events grow more common...
Using a CeO2 catalyst, researchers develop an effective catalytic process for the direct synthesis of polycarbonate diols without the need for dehydrating agents. The high yield, high selective proces...
Littlest shop of horrors:Hungry green algae prefer to eat bacteria alive（图）
Hungry green algae eat bacteria alive
2021/3/26
New U.S. National Science Foundation-funded research suggests that the ability of green algae to eat bacteria is more widespread than previously thought, a finding that could be important in envi...
Desert algae shed light on desiccation tolerance in green plants（图）
Desert algae shed light desiccation tolerance green plants
2020/7/10
Deserts of the U.S. Southwest are hot and dry -- extreme habitats for most plants -- but, remarkably, microscopic green algae that live there are extraordinarily tolerant of dehydration.These tiny gre...
Lake Erie's toxic algae blooms:Why is the water turning green?（图）
Lake Erie toxic algae water turning green
2019/11/22
Since the late 1990s, Lake Erie has been plagued with blooms of toxic algae that turn its waters a bright blue-green. These harmful algae blooms are made up of cyanobacteria that produce the liver tox...
Green Bank Observatory:NSF Releases Draft Environmental Impact Statement（图）
Green Bank Observatory NSF Draft Environmental Impact
2017/12/19
On Nov. 8, 2017, the National Science Foundation (NSF) published the Draft Environmental Impact Statement (DEIS) for the Green Bank Observatory in Green Bank, West Virginia.NSF prepared the DEIS in co...
Green Algae Could Hold Clues For Engineering Faster-Growing Crops（图）
Green Algae Hold Clues Engineering Faster-Growing Crops
2017/10/24
Two new studies of green algae — the scourge of swimming pool owners and freshwater ponds — have revealed new insights into how these organisms siphon carbon dioxide from the air for use in photosynth...
Spotted salamanders and green algae make for an odd couple, but they share a close bond that begins when the algae start growing in the salamander’s egg. Just because it’s an intimate arrangement, tho...
Green Sahara's Ancient Rainfall Regime Revealed by Scientists
Green Sahara Ancient Rainfall Regime Scientists
2017/2/16
Rainfall patterns in the Sahara during the 6,000-year "Green Sahara" period have been pinpointed by analyzing marine sediments, according to new research led by a UA geoscientist.What is now the Sahar...
On Oct. 19, the National Science Foundation (NSF) announced in the Federal Register the beginning of an environmental impact statement process to evaluate potential environmental impacts associated wi...
‘Green’ Electronic Materials Produced with Synthetic Biology
Green Electronic Materials Produced Synthetic Biology
2016/8/1
Scientists at the University of Massachusetts Amherst report in the current issue of Small that they have genetically designed a new strain of bacteria that spins out extremely thin and highly conduct...
Most big-game animals in Wyoming and the West can assess the quality of vegetation during the spring green-up to select the best patches of habitat during the growing season, a team of researchers led...
Heme,a Poisonous Nutrient,Tracked by‘Green Lantern’Sensor
Heme Poisonous Nutrient Tracked Green Lantern Sensor
2016/6/12
In minuscule amounts, it works in cells as an essential catalyst called a cofactor and as a signaling molecule to trigger other processes. Now, for the first known time, researchers have tracked those...
Researchers create synthetic biopathway to turn agriculture waste into ‘green’ products
Researchers synthetic biopathway agriculture waste green products
2016/2/23
Researchers at the University of Minnesota have engineered a new synthetic biopathway that can more efficiently and cost-effectively turn agricultural waste, like corn stover and orange peels, into a ...
Scientists discover how blue and green clays kill bacteria
Scientists blue and green clays kill bacteria
2016/1/17
Since prehistoric times, humans have used clays for medicinal purposes.Whether through ingestion, mud baths, or as a way to stop bleeding from wounds, clay has long helped keep humans healthy. Scienti...