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Body size, digestive systems shape ungulate foraging
body size digestive system ngulate plant
2021/8/5
Smaller-bodied ruminants forage primarily for the highest energy intake, while equids -- which tend to be larger -- choose to forage in areas close to surface water, with less attention to forage cond...
中国科学院昆明植物研究所邱明华研究团队，一直聚焦于云南咖啡特色品质的物质基础和形成机制研究。最近该研究团队通过扫描电子显微镜（SEM），核磁共振（NMR）和感官分析分别阐明了不同烘焙程度的云南咖啡豆的物理形态，主要化学成分和杯测得分的变化状态。通过主成分分析（PCA）和偏最小二乘判别分析（PLS-DA）表明，云南咖啡中葫芦巴碱、糖、苹果酸、奎宁酸、γ-丁内酯和乙酸有可能作为新的烘烤标记物质。在感官...
UCI study sheds light on regulation of hair growth across the entire body
UCI study light on regulation hair growth across entire body
2017/7/24
To paraphrase the classic poem, no hair is an island entire of itself.Instead, University of California, Irvine scientists have discovered that all hairs can communicate with each other and grow in co...