immune response of chicken to an experimental sonicated coccidia oocyst vaccine

Immune Response of Chicken to an Experimental Sonicated Coccidia Oocyst Vaccine

  Humoral immune response of vaccine-I (supermatent from sonicated sporulated oocyst), vaccine –II (sediment from sonicated sporulated oocyst) and vaccine –III (un-sonicated sporulated oocyst) against conccidiosis in chickens was determined by indirect haemagglutination (IHA) test. IHA antibody titre was significantly higher (p

Effect of Different Levels of Vitamin A in Broiler Chicks on Immune Response to ND Vaccine

Humoral Immune Response to Mumps (RS-12 strain) Vaccine of Children 1-7 Years Old

Induction of Intestinal Immune Response to Lentogenic Vaccine Strain of Newcastle Disease Virus in Chicken

Mucosal surface provide portal entry for a majority of infectious agents. Hence, protection at the mucosal surface through immunization plays an important role in containing its systemic spread. Mucosal vaccination of chicken at early stages of life with live attenuated strain of Newcastle disease virus (NDV) induces both cellular and humoral immune responses against the Newcastle disease. In o...

The factors influencing the immune response to hepatitis B vaccine and persistence of the protection.

 Hepatitis B virus (HBV) infection and its sequelae which include cirrhosis and hepatocellular carcinoma is a major public health problem throught the world.The WHO strategy for effective control of HBV infection is vaccination with the surface antigen of virus(HBsAg).The results obtained from a large number of studies demonstrated that the vaccine induces a protective antibody resonse (anti-HB...

effect of tetanus-diphtheria (td) vaccine on immune response to hepatitis b vaccine in healthy individuals with insufficient immune response

background: hepatitis b virus (hbv) fails to produce appropriate immune responses in some healthy individuals; thus, different strategies have been adopted to promote immune responses. the current study aimed at evaluating the efficacy of hbv vaccine coadministered with tetanus-diphtheria (td) vaccine compared with hbv vaccine in healthy individuals through measuring hepatitis b surface antibod...