Results 31 to 40 of about 3,740,797 (303)
Wines produced with 'Cabernet Sauvignon' grapes from the region of Bagé in the state of Rio Grande do Sul, Brazil [PDF]
Pesquisa Agropecuária Brasileira, 2017 : The objective of this work was to characterize 'Cabernet Sauvignon' wines made from grapes cultivated in the region of Bagé, RS, Brazil, during three crop seasons.
Renata Gimenez Sampaio Zocche +7 more
doaj +1 more source
Frontiers in Materials, 2023 Natural fibers reinforced composites represent a sustainable alternative to synthetic polymer-based materials. However, natural fibers are susceptible to fungal degradation which reduces the lifespan of the composites in use.
Mariem Zouari +4 more
doaj +1 more source
Development of a perceptual colorimeter based on a conventional CCD camera with more than three color channels [PDF]
, 2005 In order to improve the precision of colorimeters based on a digital image capture device, we increased the number of acquisition channels by using a supplementary filter placed in front of the color camera and taking two images of the scene: one ...
Martínez-Verdú, Francisco M. +7 more
core +1 more source
Color stability evaluation of aesthetic restorative materials
Brazilian Oral Research, 2008 Color match is one of the most important characteristics of aesthetic restorative materials. Maintenance of color throughout the functional lifetime of restorations is important for the durability of treatment.
Adriana Postiglione Bührer Samra +3 more
doaj +1 more source
Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS Letters, EarlyView.A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa +5 more
wiley +1 more source
Meat and Muscle BiologyWhile the factors impacting raw meat color have been extensively explored, the factors affecting cooked meat color have been largely ignored, leaving a gap in research. Establishing a baseline for the changes that accompany different degrees of doneness (
Ellie G Kidwell +9 more
doaj +2 more sources
The effect of some chemical disinfection solutions on the color stability of vinyl addition cured silicon [PDF]
Al-Rafidain Dental Journal, 2017 Aims: The study investigated the effect of curing methods and the effect of some chemical disinfection solution on the color parameters of the vinyl addition silicon maxillofacial materials.
Ibtehal H AL –Zubaidy
doaj +1 more source
Эндодонтия Today, 2021 Relevance. Today, dental composite materials are very popular among dentists. The composite material is a filler in the form of particles of various sizes immersed in a polymer matrix. Polymer composites are used for direct filling of all groups of teeth
S. M. Abdulkerimova +2 more
doaj +1 more source
FEBS Letters, EarlyView.Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley +1 more source
Color Stability of Two Bulk-Fill Composite Resins
Journal of Dental School, 2019 Objective: Bulk-fill composites are a group of composite resins designed for easy and fast filling of large cavities. This study aimed to assess the color stability of bulk-fill composites subjected to xenon radiation and evaluate their color change (ΔE)
Farhad Ameri +6 more
doaj +1 more source