Rheological behavior of gel of xanthan with seed galactomannan: Effect of hydroalcoholic–ascorbic acid

Dancing with diabetes: brief therapy conversations with children, young people and families living with diabetes

“…The galactose distribution at the backbone varies from one botanical source to another and this difference controls properties such as viscosity, solubility, thickening and the stability of solutions 5, 6. For this reason, galactomannans are used as rheology modifiers in food,7, 8 cosmetics,9 pharmaceutical products10 and more recently in biotechnology processes e.g., culturing plant tissue,11–14 among other applications. It can introduce gel properties to aqueous systems, where it is known to participate in synergistic interactions with other polysaccharides such as xanthan,15, 16 carragennan17 and agar 11.…”

Qualidade De Grãos De Soja Transgênica Rr E Intacta Rr2 Pro Na Secagem

“…Referente à diferença de resultados observados, em função da técnica utilizada, os resultados obtidos neste estudo diferem dos encontrados por Silveira et al (2009), que obtiveram melhores resultados com a técnica de difusão em Agar ao avaliar extrato etanólico das cascas de frutos de Punica granatum L. (romã), com formação de halos em todos os microrganismos testados.…”

Cosmetics’ Quality Control

“…It is done by submitting the samples to a constant shear stress during a period, and after, removing this shear stress and monitoring the formulation in relation to the deformation (measured by the compliance -J) during the same period. The compliance parameter is the resulting strain divided by the applied stress (Koop, 2009;Toro-Vazquez et al, 2010). If the compliance parameter is the relationship between strain and the applied stress, the strain is dimensionless and stress is measured in Pa, then, the compliance can be measured in 1/Pa.…”