Cells of the Immune System
Immunology

Cells of the Immune System

The immune system consists of many different organs, tissues, and cells scattered throughout the body but connected via blood vessels or lymphatic channels. These cells communicate with each other using protein signals (cytokines, complement, and […]

CT Values
Lab Diagnosis of Viral Disease

Ct Value in SARS-CoV-2 RT-PCR

Last updated on June 14th, 2021The cycle threshold (Ct) can be defined as the thermal cycle number needed to amplify viral RNA at which the fluorescent signal exceeds that of the background and thus passes the […]

Quorum sensing
Bacteriology

Bacterial Quorum Sensing

Last updated on May 31st, 2021Adaptation is the key for the survival. Organisms with successful adaption strategies are more likely to survive than others. Dinosaurs failed to adapt to the new environment and therefore became […]