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THE COMPARISON BETWEEN NMF AND ICA IN PIGMENT MIXTURE IDENTIFICATION OF ANCIENT CHINESE PAINTINGS
Hyperspectral Imaging Painting Relics Blind Source Separation Algorithm Non-negative Matrix Factorization Independent Component Analysis
2018/5/15
Since the colour in painting cultural relics observed by our naked eyes or hyperspectral cameras is usually a mixture of several kinds of pigments, the mixed pigments analysis will be an important sub...
Identification and characterization of the yls mutation in rice (Oryza sativa L.) with lower photosynthetic pigment content
chloroplast development map-based cloning SRP54 protein yellow-green leaf mutant
2016/12/8
Normal chloroplast development in rice is essential for photosynthesis and yield potential. To explore the physiological and molecular mechanism of chloroplast development, we isolated the rice mutant...
Antibacterial characteristics of orange pigment extracted from Monascus pigments against Escherichia coli
inhibition zone minimum inhibitory concentration antibacterial activity
2016/7/6
The antibacterial characteristics of orange pigment, which is one of the Monascus pigments, against Escherichia coli were investigated. Orange pigment exhibited strong antibacterial activity against E...
Interchromophore Interactions in Pigment-modified and Dimerless Bacterial Photosynthetic Reaction Centers
absorption bacteriochlorophyll electron transfer mutagenesis pigment exchange Stark spectroscopy
2016/5/23
The magnitudes of inter-chromophore interactions in bacterial photosynthetic reaction centers are investigated by measuring absorption and Stark spectra of reaction centers in which monomeric chromoph...
Sulfuric acid recovery from titanium white (pigment) waste liquor using diffusion dialysis with a new series of anion exchange membranes—static runs
Ion exchange membrane Diffusion dialysis Titanium white waste liquor Poly(2,6-dimethyl-1,4-phenylene oxide)
2016/3/25
In this paper, a new series of anion exchange membranes have been produced from linear engineering plastics poly(2,6-dimethyl-1,4-phenylene oxide) (PPO) by conducting the processes of bromination, chl...
WAVELET DECOMPOSITION OF HYPERSPECTRAL REFLECTANCE DATA FOR QUANTIFYING PHOTOSYNTHETIC PIGMENT CONCENTRATIONS IN VEGETATION
Remote Sensing Vegetation Hyper spectral Analytical Experiment
2015/7/29
The dynamics of pigment concentrations are related to vegetation photosynthetic potential and hence primary production, nutrient
status, stress physiology and plant-environment interactions. Therefo...
Using Band Ratio, Semi-Empirical, Curve Fitting, and Partial Least Squares (PLS) Models to Estimate Cyanobacterial Pigment Concentration from Hyperspectral Reflectance
phycocyanin chlorophyll band ratio MGM water quality
2015/1/16
This thesis applies several different remote sensing techniques to data collected from 2005 to 2007 on central Indiana reservoirs to determine the best performing algorithms in estimating the cyanobac...
西北大学科技考古学概论课件 Comparative Study on Blue Pigment of Chinese Blue and White Porcelain and Islamic glazed pottery
西北大学 科技考古学概论 课件 Comparative Study on Blue Pigment of Chinese Blue and White Porcelain and Islamic glazed pottery
2014/8/25
西北大学科技考古学概论课件 Comparative Study on Blue Pigment of Chinese Blue and White Porcelain and Islamic glazed pottery。
西北大学科技考古学概论课件 The chemical composition of blue pigment on blue-and-white porcelain of the Yuan and Ming dynasty (China, AD 1271-1644)
西北大学 科技考古学概论 课件 The chemical composition of blue pigment on blue-and-white porcelain of the Yuan and Ming dynasty (China, AD 1271-1644)
2014/8/25
西北大学科技考古学概论课件 The chemical composition of blue pigment on blue-and-white porcelain of the Yuan and Ming dynasty (China, AD 1271-1644)。
The color of blood: Pigment helps stage symbiosis in squid
The color of blood Pigment helps stage symbiosis squid
2014/6/12
New findings about the Hawaiian bobtail squid help reveal some of the hidden rules of symbiosis, processes that are also likely occurring in higher animals, including humans.
Among the taxidermal specimens in Harvard’s Museum of Comparative Zoology, past centuries-old fur coats, arises a flicker of brilliant blue. This is the spangled cotinga. Surprisingly, the cotinga is ...
Pigment or Bacteria? Researchers Re-examine the Idea of ‘Color’ in Fossil Feathers（图）
Pigment Bacteria Re-examine Color
2014/3/20
Paleontologists studying fossilized feathers have proposed that the shapes of certain microscopic structures inside the feathers can tell us the color of ancient birds. But new research from North Car...
Combined Hamartoma of the Optic Disc and Retinal Pigment Epithelium—3 Years of the Follow-Up with Semi-Automated Kinetic Perimetry
Hamartoma Perimetry Optic Disc
2013/1/31
Aim: To present a case of hamartoma of the optic disc and Retinal Pigment Epithelium (RPE) and follow up of the visual function over three-years period. Methods: A seventeen-year-old boy has observed ...
Effect of Red Pepper (Capsicum frutescens) Powder or Red Pepper Pigment on the Performance and Egg Yolk Color of Laying Hens
Egg Yolk Color Egg Weight Laying Hens Pigments Red Pepper Powder
2016/5/11
Two experiments were conducted to study the effects of red pepper (Capsicum frutescens) powder or red pepper pigment on the performance and egg yolk color of laying hens. In Exp. 1, 210, thirty-wk old...
Crystal structure refinement of a sepiolite/indigo Maya Blue pigment using molecular modelling and synchrotron diffraction
sepiolite indigo Maya Blue pigment molecular mechanics Rietveld method
2011/11/7
Maya Blue is an artificial pigment used in Pre-Columbian America, renowned for its chemical stability. The pigment can be considered a precursor of modern inclusion compounds as a hosting microporous ...