For example, research by Egwuatu et al. (2014) shows the difference between the rapid growth frequency pattern of pathogens in human and animal blood. The sample of animal blood which is cow blood
Media (depth of agar) Thin media yield excessively large inhibition zones and vice versa. Measure agar depth carefully. Composition of medium: Affects rate of growth of organisms; affects activity and diffusion of antibiotics. Follow guidelines for an appropriate choice of media; perform quality control. Antibiotic disks (potency)
Last updated: Nov 10, 2021 • 2 min read. Agar and gelatin serve similar purposes as gelling agents and thickening agents in various recipes. While gelatin is made from animals, agar is made from red algae, which makes it a popular vegetarian substitute for gelatin. Agar and gelatin serve similar purposes as gelling agents and thickening
Agar agar consists of a mixture of agarose and agaropectin. Agarose, the predominant component of agar, is a linear polymer, made up of the repeating monomeric unit of agarobiose.
Add the agar agar and give it a swirl to mix through and dissolve. Slowly pour in half the coconut milk and stir. Gently bring to the boil and keep stirring. Then slowly add your remaining coconut milk. Next, add in the sugar , salt and pandan flavouring. Taste the mixture, but be careful not to burn your tongue!
Image 6 (left plate): Milk agar contains skim milk (lactose and casein), peptone, and agar. Many organisms can grow on this medium. Many organisms can grow on this medium. This medium is used to detect the production of proteases/caseinases that digest casein to soluble peptides.
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difference between agar and agar agar
