PPT-Agglutination

Agglutination The interaction between an antibody and a particulate antigen results in visible clumping called agglutination Particulate antigen include Bacteria W hite blood cells R ed blood cells . Salmonella. General Ch.. Inhabitant of human and animal intestine.. Gram-negative bacilli, non capsulated, motile, non spore forming.. Non lactose . fermenter. (NLF). . Produce H. 2. S from ‘. thiosulphate. Latex agglutination. flocculation. Carrier particle agglutination test. Agglutination test: Qualitative/ Quantitative(Ab titer) agglutination test. It is used to determine Ag or Ab. presence and amount(. reactions. Let’s start. The immune system is a system of biological structures and processes within an organism that protects against disease.. . To function properly, an immune system must detect a wide variety of agents, from viruses to parasitic worms, and distinguish them from the organism’s own healthy tissue. . Latex agglutination. flocculation. Carrier particle agglutination test. Agglutination test: Qualitative/ Quantitative(Ab titer) agglutination test. It is used to determine Ag or Ab. presence and . amount(. Agglutination. The interaction between antibody and a particulate antigen results in visible clumping called . agglutination. Particulate antigen include: . bacteria, . white blood cells, . red blood cells, . (RA. ). . RA . is a chronic, systemic inflammatory disorder of unknown etiology characterized by the manner in which it involved . joints. Progressive joint destruction and deformity leads to variable degrees of . Let’s start. The immune system is a system of biological structures and processes within an organism that protects against disease.. . To function properly, an immune system must detect a wide variety of agents, from viruses to parasitic worms, and distinguish them from the organism’s own healthy tissue. . The . immune system. is a system of biological structures and. . processes. within an . organism. that protects against . disease. . . To function properly, an immune system must detect a wide variety of agents, from . Main Topics for today. Complement System. Cytokines, Chemokines, Growth Factors. Expanding on the Immune Response. Review innate and natural immune response. Antigen capture, presentation. Primary and Secondary immune response.  . Introduction and principle:. The . surface of the RBC contains numerous glycoprotein markers known as antigens (Ag).  There are many different types of antigens, but the most common are the A, B, and D antigens (D is also known as the . Lab.5 . : . Widal. test. Dr. :Ola . Dhash. Introduction. •. Widal. test :. is a Serological method to diagnose enteric or typhoid. fever . that is cause by the infection with . pathogenic microorganisms . Widal. test. Brucell. Gram negative small . coccobacilli. .. Non- motile.. None encapsulated.. Fastidious, need special media with CO. 2. and anaerobic condition for growth these media called as . Serum Plate Agglutination Test for In Vitro Detection of Multiple Pathogens T. a. t. y. ana. . Ivakhnyuk. The D. epartment. . . of. . I. nfectious. . D. iseases. . and. . E. pidemiology. . with C. ourse. . of. . M. icrobiology. , . V. irology. . and. . I. mmunology.