Movement uses resources that may otherwise be allocated to somatic maintenance or reproduction.How does increased energy expenditure affect resource allocation? Using the butterfly Speyeria mormonia, we tested whether experimentally increased flight affects fecundity, lifespan or flight capacity.We measured body mass (storage), resting metabolic ra
Fatty liver diseases are a spectrum of liver disorders consisting of the POWDER BURN 2.0 ORANGE SLICE benign fatty liver, which could eventually lead to cirrhosis or even hepatocellular cancer (HCC) without timely treatment.Therefore, early diagnosis is crucial for fatty liver diseases.Liver biopsy is regarded as the gold standard in the diagnosis
Spectroscopy is an efficient and widely used quantitative analysis method.In this paper, a spectral quantitative analysis model with combining wavelength selection and topology structure optimization is proposed.For the proposed method, backpropagation neural network is adopted for building the component prediction model, and the simultaneousness o