Mobilization of immunoglobulins (Igs)-containing plasma cells (IgA, IgG and IgM) in the
spleen, bursa of Fabricius and thymus was investigated in broiler chickens that were …

Immunohistochemical studies of Harderian gland, cecal tonsil and trachea of various groups
of broiler chickens and the response of Baby Chick Ranikhet Disease Vaccines (BCRDV) on …

ND by (La Sota strain) through intraocular at (30 and 40) weeks. G4: Chicks were not
vaccinated and consider as control group. All groups challenge with virulent Newcastle virus …

Vaccination is the most effective method for controlling the infectious diseases that threaten
the poultry industry worldwide. The use of adjuvants or immunostimulants is often necessary …

Two hundred and fifty (250) white cockerels were used to compare the differences between
the intraocular and oral routes of administration of ND vaccine La Sota in adult chickens. At …

The aim of this work was to study the histological and histochemical structure of the
Harderian gland in indigenous pigeons. Samples were obtained from 10 males and 10 …

The aim of the current investigation was to identify the cellular changes of the cell
populations positioned within the connective tissue of the harderian glands in Turkeys at …

The purpose of this study was to evaluate the protective efficacy of live LaSota strain
Newcastle disease virus (NDV) vaccine administered with different routes against a NDV …

An investigation on Newcastle disease status in scavenging chickens was carried out by
clinical observations, necropsy findings, haemagglutination (HA) and haemagglutination …

A study on efficiency of Newcastle disease vaccines and administration routes in prevention
of Newcastle disease (ND) was carried out in chickens by determination of antibody …