Results 11 to 20 of about 31,445 (293)
Mineralogy Characteristics and Coloration Mechanism of Green Tourmaline in Tanzania
Yankuang ceshi, 2022 BACKGROUND There are differences in the production characteristics, chemical composition, coloration mechanism and formation conditions of green tourmaline from different producing areas.
TAO Longfeng +3 more
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Disruptive coloration and habitat use by seahorses [PDF]
Neotropical Ichthyology, 2019 Predation avoidance is a primary factor influencing survival. Therefore, any trait that affects the risk of predation, such as camouflage, is expected to be under selection pressure.
Michele Duarte +3 more
doaj +4 more sources
New Insights into Coloration Mechanism in Violet-Red Pyrope-Almandine
Crystals, 2022 The most common type of garnet is pyrope-almandine, whose color varies from red to violet. In this study, 36 faceted gem-quality samples are used for electron microprobe, infrared spectrum, and UV-Visible spectrum test to find the coloration mechanism ...
Puyue Yang, Ying Guo
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Development and genetics of red coloration in the zebrafish relative Danio albolineatus
eLife, 2021 Animal pigment patterns play important roles in behavior and, in many species, red coloration serves as an honest signal of individual quality in mate choice.
Delai Huang +5 more
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Evolution of female carotenoid coloration by sexual constraint in
BMC Evolutionary Biology, 2010 Background Females often express the same ornaments as males to a similar or lesser degree. Female ornaments can be adaptive, but little is known regarding their origins and mode of evolution.
Cardoso Gonçalo C, Mota Paulo
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Agronomy, 2023 Red-skinned pears with a bright red color and abundant health benefits are favored by consumers. However, fruit coloration and inner quality are usually affected by adverse factors, which lead to a decline in fruit quality and commerciality.
Bo Li +5 more
doaj +2 more sources
SHS Web of Conferences, 2015 We present new experimental results on ultraviolet laser processing of linen fabrics that complete and update the previous studies at the ENEA Research Centre of Frascati seeking a coloration mechanism able to reproduce the microscopic complexity of the ...
Lazzaro Paolo Di, Murra Daniele
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Industrial Crops and ProductsReactive disperse dyes are of great significance for the anhydrous coloration of natural fibers in supercritical carbon dioxide (SCF-CO2). In order to further disclose their coloration theory in supercritical carbon dioxide system, the coloration ...
Long-Hao Yu +3 more
doaj +2 more sources
Nanosecond laser coloration on stainless steel surface [PDF]
Scientific Reports, 2017 In this work, we present laser coloration on 304 stainless steel using nanosecond laser. Surface modifications are tuned by adjusting laser parameters of scanning speed, repetition rate, and pulse width.
Yan Lu +8 more
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Generation of blue chrysanthemums by anthocyanin B-ring hydroxylation and glucosylation and its coloration mechanism. [PDF]
Sci Adv, 2017 Coexpression of two anthocyanin modification genes elicits blue flower coloration through interaction with colorless flavonoids.
Noda N +6 more
europepmc +2 more sources