Ontogeny of heterophil function in neonatal chicks by administration of Salmonella enteritidis-immune lymphokines /
7<0.05) in heterophil phagocytosis when injected on
| Main Author: | |
|---|---|
| Format: | Thesis eBook |
| Language: | English |
| Published: |
[Place of publication not identified] :
[publisher not identified] ;
1998.
|
| Subjects: | |
| Online Access: | Link to OAKTrust copy |
| Summary: | 7<0.05) in heterophil phagocytosis when injected on A granulocytopenic chicken model in more mature birds hics. activities of heterophils from chickens during the activities of heterophils from control and ILK treated activity during a critical period of susceptibility to Administration of ILK induced a significant increase administration of Salmonella enteritidis-immune and the susceptibility to organ invasion by Bactericidal activity of the heterophils throughout chicks was demonstrated from day 6 through 14 post- control chicks of the same age. Thus, administration Day 1 or Day 4, but then doubled by Day 7. demonstrated the ability of the heterophil to demonstrated the significant role heterophils have in either day 1, 4, or 7 post-hatch as compared to enhanced activation of heterophils. Therefore, I evaluated the effects of ILK on the ontogenesis of first 7 days post-hatch to evaluate whether decreased from 3 - 5 week-old chickens have been shown to be hatch. These data suggest that the administration of heterophil biological activity during the greatest heterophil function plays a role in the susceptibility heterophil phagocytic acclivity 7<0.05) through day 5 heterophil phagocytosis and bacterial killing. heterophil phagocytosis of SE following the highly efficient at phagocytizing and killing ILK on day-of-hatch potentiates heterophil phagocytic ILK to neonatal chicks. Administration of ILK at day- increases functional development and potentiates investigated the phagocytic and bactericidal killing of Salmonella enteritidis. Based on this data, l concluded a relationship exists between the age of lymphokines (ILK) in day-old chicks results in both of ILK to chicks during the first week of life of young chicks to Salmonella infections. Results of-hatch resulted in a significant increase in period of susceptibility to Salmonella invasion. phagocytose Salmonella enteritidis did not change on post-hatch. No significant differences in phagocytic prophylactic administration of a single injection of Salmonella infection in neonatal chicks. Salmonella when compared to monocytes. The purpose of Salmonella. Secondly, immunoprophylactic significant reduction in SE organ invasion and the chick, the functional activity of the heterophil, the defense mechanism against Salmonella. Heterophils the first 7 days post-hatch demonstrated efficient the following experiments was threefold. First, 1 Thirdly, 1 evaluated the duration of enhanced |
|---|---|
| Item Description: | "Major subject: Veterinary Pathobiology". Vita. |
| Physical Description: | xi, 75 leaves : illustrations ; 28 cm. Also available online. |
| Bibliography: | Includes bibliographical references (leaves 56-74). |