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Abstract Novel meat-inspired products, such as cell-cultivated meat and meat analogues, embrace environmental sustainability, food safety and security, animal welfare, and human health, but consumers are still hesitant t...

Abstract Background Heavy metal pollution, particularly cadmium (Cd), poses a significant threat to the environment, human health and plant growth. Taurine is an amino acid with antioxidant properties. The effect of taur...

This work aimed to optimize a nonthermal (NT) ultrasound-assisted aqueous extraction (aq-UAE) to maximize the recovery of polyphenols, betaxanthins, and betacyanins. Extraction yields, thermal profiles and microbiologica...

Structural colors generated by optical micro-/nanostructures offer a notable advantage over traditional chemical pigments, including higher purity, greater brightness, resistance to fading, and enhanced environmental fri...

Oral pigmentation refers to a pigmented lesion on the oral mucosa, caused by one or more pigments that accumulate, resulting in tissue color change. Pigment lesions can vary in size, color, and location, and may range fr...

Alguns compostos encontrados na planta intacta podem acumular nas culturas de células, como nas da Thevetia nenrfolia Juss., que é uma planta cardiotônica. As etapas para obtenção e manutenção de culturas de célu...

A partir del extracto alcohólico de los frutos de "yerba del pollo" (Alternunthera pungens H.B.K.), planta de amplia difusión muy usada como digestiva en la medicina popular, se aislaron dos antraquinonas y cuatro pigm...

The hybrids between Bufo paracnemis ♂ x Bufo arenarum ♀ are counted among tbe so called "vital hybrids". Our resu1ts have revealed relevant ocular anomalies in 90% of cases. In some larvae the lens is lacking in eith...

A eficácia in vivo do creme de ácido fítico 2% (A), foi comparada ao de hidroquinona 4% (B), em estudo comparativo duplo cego, com dezoito voluntários sadios, pele fototipo IV (Fitzpatrick). Na análise macroscópi...

The present study was designed to explore the total phenols and flavonoids content in leaf fractions of Plantago australis L., and their radical scavenging activity by 1,1-diphenyl-2-picrylhydrazyl (DPPH) assay. The free...

The chloroplast, as the seat of chlorophyll pigments in plants, occupies a unique position in the economy of the green cell. In recent years there has been a renewed interest in the reactions and properties of chloroplas...

Materias / palabras clave: colloid and surface chemistry, dyes and pigments, engineered surfaces and interfaces, hard films and coatings, materials engineering; Technology: Chemical technology

Materias / palabras clave: resins and additives, image processing, colour reproduction, coating materials, colorants applications, printing; Technology: Building construction; Technology: Chemical technology: Textile bleaching, dyeing, printing, e...

Materias / palabras clave: paint, coatings, chemical engineering, materials, coating materials, industrial applications; Science; Technology: Chemical technology: Paints, pigments, varnishes, etc