The second Indian Grand Prix will be held on May 11 in Patiala, while the third one will be staged on May 15 here. The Federation Cup National Senior Athletics Championships here (June 1-4) will be followed by Junior Federation Cup in Lucknow from June 10-12.
Bacterial Toxins. Toxic substances formed in or elaborated by bacteria; they are usually proteins with high molecular weight and antigenicity; some are used as antibiotics and some to skin test for the presence of or susceptibility to certain diseases.oxic substances formed in or elaborated by bacteria; they are usually proteins with high molecular weight and antigenicity; some are used as antibiotics and some to skin test for the presence of or susceptibility to certain diseases.
Toxins associated with bacteria cause damage directly by destroying tissues or indirectly by triggering an immune response that may be harmful. Endotoxins are a type of bacterial toxin that is located in the cell wall component of the outer membrane of Gram-negative bacteria.Endotoxins are lipopolysacchride (LPS) complexes. They are heat stable and unlike exotoxins, which are secreted, endotoxins are not secreted and are associated with the cell wall.ndotoxins are a type of bacterial toxin that is located in the cell wall component of the outer membrane of Gram-negative bacteria. Endotoxins are lipopolysacchride (LPS) complexes.