科学与环境
Eight-year analysis reveals how sunlight and nutrients shape sustainable urban farming
来源: Phys.org - latest science and technology news stories · 发布于
Factors such as sunlight and stage-specific nutrient application determine crop success in urban agriculture, far beyond fixed recipes or miracle solutions. The findings are published in the journal Agronomy for Sustainable Development.
Factors such as sunlight and stage-specific nutrient application determine crop success in urban agriculture, far beyond fixed recipes or miracle solutions. The findings are published in the journal Agronomy for Sustainable Development.
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Chain reaction that begins when tumor suppression gene is switched off offers clues to how cancer develops
A tumor suppressor gene known as p53 is mutated in more than half of all cancers, but how it acts to prevent cancer formation is largely unknown. A study by UT Southwestern Medical Center researchers sheds light on this phenomenon by showing what happens when p53 becomes disabled
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