Latest news

  • in

    Personality and Appearance

    An individual’s personality is defined by their behaviors, thoughts and feelings. Actually, it is the set of mental characteristics that make someone unique from other people. Human personality is shaped in different stages of life as a result of exposure to different situations. There are some theories about personality. For example, some people believe that […] More

  • in

    Appearance versus reality

    Appearance versus reality Appearance versus reality is an important theme in William Shakespeare’s ‘Macbeth’. The theme focuses on characters who are deceived by what appears to be real, and on the tragic consequences that follow this error in judgement. By evaluating the way the play shows that appearances are deceptive and the consequences of each […] More

  • in

    Appearance of colonies microorganism

    VRBA |Appearance of Colonies |Microorganisms | |Red, surrounded by reddish precipitation zones, diameter1- 2 mm |Lactose-positive Enterobacteriaceae: coliform bacteria, E. coli | |Pink, pin-point colonies |Enterococci, possibly Klebsiella | |Colorless |Lactose-negative Enterobacteriaceae | CCA E. coli: dark-blue to violet colonies (Salmon-GAL and X-glucuronide reaction). Total coliforms: salmon to red colonies (Salmon-GAL reaction) and dark-blue to […] More