Results 201 to 210 of about 165,674 (237)
A New Method for Skin Color Classification Based on Global CIELAB Data and k‐Mean Clustering
Color Research &Application, EarlyView.The six skin color clusters. ABSTRACT Human skin color varies significantly across the globe, presenting a challenge for accurate and objective classification. Existing systems, like the Fitzpatrick Skin Type (FST) and individual typology angle (ITA), are primarily designed to assess photosensitivity and fail to capture the full spectrum of skin color ...
Théo Phan Van Song +3 more
wiley +1 more source
Analysis of Crude Drugs by Infrared Spectrophotometry. II
, 1961 Motoo Nagasawa
openalex +2 more sources
Color Research &Application, EarlyView.The NCS Rosé Wine Chart links perceptual color evaluation with CIELAB parameters, bridging analytical color data and sensory perception for standardized rosé wine assessment. ABSTRACT The extensive color palette of Rosé wines plays a crucial role in sensory evaluation by both professionals and consumers.
Valérie Bonnardel +4 more
wiley +1 more source
ChemPhotoChem, EarlyView.Photoprotection is a current and relevant topic; therefore, the development of new sunscreens is necessary. To this end, nature is examined for molecules such as mycosporine‐like amino acids and gadusol. Through rational design, this study has successfully synthesized new UV filters and evaluated their photoprotective and antioxidant properties ...
Leonardo López‐Cóndor +5 more
wiley +1 more source
Determination of slag-.inclusion in steel by atomic absorption spectrophotometry.
, 1969 Yoshihide Endo +2 more
openalex +2 more sources
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Separation and recovery of AuCl4− and PdCl42−, despite their similar physicochemical properties, was accomplished via the selective reductive deposition of Au(III) on PAO hydrogel under strong acid mediation. Selective extraction of precious metals from urban mines plays a crucial role in mitigating the risk of depletion of precious metal resources and
Ziwen Chang +9 more
wiley +1 more source
PHYSICS APPLIED TO ANAESTHESIA VII: PHYSICAL OPTICS, PHOTOMETRY AND SPECTROPHOTOMETRY
, 1966 Dennis W. Hill
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ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.A COF‐Cu/Ag catalytic membrane was prepared via a vacuum‐assisted interface polymerization method for simultaneous conversion and separation. The optimal membrane demonstrates a retention rate exceeding 99% for dyes and a conversion rate of over 84% for 4‐NP.
Jian Li +7 more
wiley +1 more source