Results 31 to 40 of about 21,896 (286)
The Relationship between the Whiteness and Yellowness Properties and the CIE L* a * b * values of printing inks that printed on Paper Cardboard Materials Used in the Production of packaging Boxes. [PDF]
ERU Research JournalThis research aims to identify the relationship between the whiteness and yellowness properties and the CIE L* a*b* values of printed inks on various Paper Cardboard materials used in the production of packaging, which affects the quality of Paper ...
Mohamed Mohamed Mansour +2 more
doaj +1 more source
International Journal of Food Studies, 2016 The effects of heat blanching and UV-C light followed by heat on Portuguese cabbage peroxidase (POD), colour and texture were studied in the temperature range of 80-95 °C.
Rui M. S. Cruz +4 more
doaj +1 more source
, 2015 Skin yellowness was determined before (week 0), during (week 5), and at the end (week 7) of the intervention period, and at two week follow-up (week 9), using a handheld reflectance spectrophotometer.
Brigitte A. Graf (772009) +3 more
core +1 more source
Stability of cactus-pear powder during storage
Revista Brasileira de Engenharia Agrícola e Ambiental, 2016 The stability of cactus-pear powder, obtained by the process of spray drying for 40 days, was evaluated under controlled conditions of relative air humidity (83%) and temperature (25 and 40 °C). The whole pulp was characterized with regard to its physico-
Plúvia O. Galdino +4 more
doaj +1 more source
, 2022 Yellowness index of (a) polypropylene and polyester material and (b) 3M N95 respirators decontaminated by plasma ROS.
Christopher Campbell (3440033) +12 more
core +1 more source
Skin Color Cues to Human Health: Carotenoids, Aerobic Fitness, and Body Fat
Frontiers in Psychology, 2020 Colorful carotenoid ornaments are sexually selected signals of health in many species. In humans too, carotenoids could provide a perceptible cue to health as they impart an attractive yellow-orange color to skin.
David I. Perrett +3 more
doaj +1 more source
The effect of heat ageing on color change and optical properties of bleached Chemi-Mechanical Pulp (CMP) with One and Two-stage of Sodium Hypochlorite and Hydrogen Peroxide [PDF]
تحقیقات علوم چوب و کاغذ ایران, 2019 High yield and chemi-Mechanical pulps are susceptible to oxidation-optical and thermal reactions. These reactions result discoloration and brightness reversion in pulps. In this research, chemi-mechanical pulps were selected randomly from Mazandaran pulp
ghasem asadpour +2 more
doaj +1 more source
FEBS Letters, EarlyView.Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure +3 more
wiley +1 more source
FEBS Letters, EarlyView.We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace +6 more
wiley +1 more source
Effect of Okra Plant Lifespan upon Optical Properties of Okra Fibers
Journal of Natural Fibers, 2022 The present research study has been made to identify the effect of the okra plant lifespan upon the optical appearance of the yielded fibers. 90 ± 10 days, 120 ± 10 days, and 160 ± 10 days matured crop waste were subjected to two different retting ...
P. K. Gupta +3 more
doaj +1 more source