Culture Media

Selenite broth: Composition, Preparation Uses

Last updated on June 17th, 2021Selenite broth is used as an enrichment medium for the isolation of Salmonella and Shigella from stool, urine, water and food products. It is the most widely used enrichment medium […]

Bird Seed Agar
Culture Media

Bird Seed Agar: Composition, Uses

Last updated on June 14th, 2021Bird Seed Agar, also known as Staib medium, is a selective and differential medium for isolation of Cryptococcus neoformans from clinical specimens and differentiation of it from other Cryptococcus species. […]

Difference Between

Innate Immunity vs. Acquired Immunity

Last updated on June 11th, 2021Immunity is defined as the resistance offered by the host against microorganisms or any other foreign substance(s). Immunity can be broadly classified into two types: Innate Immunity-present right from the […]