Results 51 to 60 of about 430,144 (311)

Photo-stability of Coloring Constituents in Paprika Color

Food Hygiene and Safety Science (Shokuhin Eiseigaku Zasshi), 1997
Capsanthin (CP) and esterified capsanthins are the main coloring constituents in paprika color. Several reports have suggested that esterified capsanthins are more stable to light than CP itself in paprika powder and paprika extract. To clarify whether this is so, the photo-stability of lauroylmyristoylcapsanthin (LM-CP) and CP was investigated in ...
GODA, Yukihiro, NAKAMURA, Hiromichi, SASAKI SAKAMOTO, Shiho, ISHIKAWA, Keiko, MAITANI, Tamio, YAMADA, Takashi   +5 more
openaire   +2 more sources

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Avaliação da Influência de Diferentes Tratamentos de Superfície na Cor de Resinas Bisacrílicas [PDF]

, 2015
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.Objetivo: Avaliar a cor de uma resina bisacrílica utilizada para confecção de próteses provisórias por meio de espectrofotometria, após diferentes ...
Mores, Liliana Salete Aparecida
core  

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

Ethnobotany, Cytotoxicity and Color Stability of Karen Natural Colorants

Plants
Historically, natural pigments have been used to color textiles, food, and cosmetics, but the rise of synthetic dyes in the 19th century reduced their use. Recently, interest in plant-based pigments has surged due to health and environmental concerns. Among Thailand’s ethnic groups, the Karen use plant colorants extensively, but their practices remain ...
Sukhumaabhorn Kaewsangsai, Prateep Panyadee, Aussara Panya, Hataichanok Pandith, Prasit Wangpakapattanawong, Henrik Balslev, Angkhana Inta   +6 more
openaire   +3 more sources

STABILITY OF COLOR-FLAVOR LOCKED STRANGELETS [PDF]

International Journal of Modern Physics A, 2006
The stability of color-flavor locked (CFL) strangelets is studied in the three-flavor Nambu–Jona-Lasinio model. We consider all quark flavors to be massless, for simplicity. By making use of the multiple reflection expansion, we explicitly take into account finite size effects and formulate the thermodynamic potential for CFL strangelets. We find that
openaire   +2 more sources

Tau acetylation at K331 has limited impact on tau pathology in vivo

FEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto, Yukio Matsuba, Mika Takahashi, Takaomi C. Saido   +3 more
wiley   +1 more source

Evaluation of Color Stability and Surface Abrasion of Nano-modified Glass Ionomer Cement with Dentifrices: An In Vitro Study [PDF]

International Journal of Prosthodontics and Restorative Dentistry
Purpose: To evaluate the color stability and surface abrasion of nanoparticle-modified glass ionomer cement (GIC) with dentifrices. Materials and methods: Green-synthesized nanoparticle chitosan–titanium–zirconia–hydroxyapatite (Ch–Ti–Zr–HA) was prepared
Harini Palani, Jessy Paulraj, Subhabrata Maiti   +2 more
doaj   +1 more source

Stabilization of Natural Pigments in Ethanolic Solutions for Food Applications: The Case Study of Chlorella vulgaris

Molecules, 2023
Chlorella vulgaris is a green microalga with a high chlorophyll content, representing a valuable source of green pigments for food applications. As the application of whole biomass can promote an unpleasant fish-like flavor, the use of chlorophyll ...
Andreia S. Ferreira, Liliana Pereira, Feliciana Canfora, Tiago H. Silva, Manuel A. Coimbra, Cláudia Nunes   +5 more
doaj   +1 more source

Color stability and degree of conversion of gingiva‐colored resin‐based composites

Journal of Esthetic and Restorative Dentistry, 2023
AbstractObjectivesTo evaluate gingiva‐colored resin‐based composites' (GCRBC) color stability and degree of conversion (DC%).MethodsEight discs (8 × 1 mm) of 20 shades of GCRBC were prepared. Color coordinates were measured against a gray background with a calibrated spectroradiometer, CIE D65 illuminant and the CIE 45°/0° geometry at baseline and ...
Cristina Benavides‐Reyes, María M. Pérez, Maria Tejada‐Casado, Javier Ruiz‐López, Cristina Lucena   +4 more
openaire   +3 more sources