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Any houseplant owner knows that changes in the amount of water or sunlight a plant receives can put it under immense stress. A dying plant brings certain disappointment to anyone with a green thumb.
What holds true for meadows would seem to apply to arable land, too: mixed cultures are more fruitful than monocultures.
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...
该研究首先利用响应面法优化了HPLC-DPPH的条件,并在此条件下筛选出了黄花补血草中7种具有抗氧化作用的化合物。利用HPLC-MS技术鉴定出黄花补血草中具有抗氧化作用的化合物为杨梅酮-3-O-β-D-(6“-O-没食子酰基)-吡喃葡萄糖苷、杨梅素-3-O-葡萄糖苷、杨梅苷、圣草素-7-O-葡萄糖苷、杨梅酮、圣草素和高圣草素。
The genus Allium (Family: Alliaceae) is the most important among the bulbous vegetable crops. characterization of Alliums based on phenotypic traits is influenced by the environment and leads to biase...
3 May 2007,While the United States has vastly increased funding for homeland security and the military, two food safety experts warned that gaps remain in the nation’s ability to adequately protect it...
This study aimed to examine the fermentation quality of a tropical Elephant grass (Pennisetum purpuereum) and temperate Italian ryegrass (Lolium multiflorum) forages ensiled additive of fermented juic...

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