1 resultado para NEWBORN
em Digital Repository at Iowa State University
Filtro por publicador
- Acceda, el repositorio institucional de la Universidad de Las Palmas de Gran Canaria. España (1)
- Adam Mickiewicz University Repository (1)
- AMS Tesi di Dottorato - Alm@DL - Università di Bologna (11)
- ArchiMeD - Elektronische Publikationen der Universität Mainz - Alemanha (12)
- Archivo Digital para la Docencia y la Investigación - Repositorio Institucional de la Universidad del País Vasco (7)
- Aston University Research Archive (5)
- B-Digital - Universidade Fernando Pessoa - Portugal (2)
- Biblioteca Digital da Produção Intelectual da Universidade de São Paulo (51)
- Biblioteca Digital da Produção Intelectual da Universidade de São Paulo (BDPI/USP) (16)
- Biblioteca Digital de la Universidad Católica Argentina (1)
- Biblioteca Digital de Teses e Dissertações Eletrônicas da UERJ (18)
- Bioline International (4)
- BORIS: Bern Open Repository and Information System - Berna - Suiça (100)
- Brock University, Canada (2)
- CaltechTHESIS (1)
- Cambridge University Engineering Department Publications Database (2)
- CentAUR: Central Archive University of Reading - UK (5)
- Center for Jewish History Digital Collections (2)
- Chinese Academy of Sciences Institutional Repositories Grid Portal (9)
- CORA - Cork Open Research Archive - University College Cork - Ireland (2)
- Dalarna University College Electronic Archive (4)
- Deakin Research Online - Australia (31)
- DI-fusion - The institutional repository of Université Libre de Bruxelles (7)
- Digital Archives@Colby (1)
- Digital Repository at Iowa State University (1)
- DigitalCommons@The Texas Medical Center (35)
- DigitalCommons@University of Nebraska - Lincoln (2)
- Duke University (11)
- eResearch Archive - Queensland Department of Agriculture; Fisheries and Forestry (1)
- Harvard University (1)
- Helda - Digital Repository of University of Helsinki (23)
- Indian Institute of Science - Bangalore - Índia (7)
- Instituto Nacional de Saúde de Portugal (1)
- Lume - Repositório Digital da Universidade Federal do Rio Grande do Sul (3)
- Ministerio de Cultura, Spain (1)
- National Center for Biotechnology Information - NCBI (6)
- Nottingham eTheses (1)
- Publishing Network for Geoscientific & Environmental Data (1)
- QUB Research Portal - Research Directory and Institutional Repository for Queen's University Belfast (49)
- Queensland University of Technology - ePrints Archive (46)
- ReCiL - Repositório Científico Lusófona - Grupo Lusófona, Portugal (1)
- RepoCLACAI - Consorcio Latinoamericano Contra el Aborto Inseguro (1)
- Repositório Científico do Instituto Politécnico de Lisboa - Portugal (1)
- Repositório Científico do Instituto Politécnico de Santarém - Portugal (1)
- Repositório do Centro Hospitalar de Lisboa Central, EPE - Centro Hospitalar de Lisboa Central, EPE, Portugal (4)
- Repositório Institucional da Universidade de Aveiro - Portugal (3)
- Repositório Institucional da Universidade Estadual de São Paulo - UNESP (2)
- Repositório Institucional UNESP - Universidade Estadual Paulista "Julio de Mesquita Filho" (322)
- RUN (Repositório da Universidade Nova de Lisboa) - FCT (Faculdade de Cienecias e Technologia), Universidade Nova de Lisboa (UNL), Portugal (1)
- SAPIENTIA - Universidade do Algarve - Portugal (1)
- School of Medicine, Washington University, United States (8)
- South Carolina State Documents Depository (1)
- Universidad del Rosario, Colombia (27)
- Universidad Politécnica de Madrid (3)
- Universidade de Lisboa - Repositório Aberto (4)
- Universidade Federal do Pará (17)
- Universidade Federal do Rio Grande do Norte (UFRN) (19)
- Universita di Parma (1)
- Universitätsbibliothek Kassel, Universität Kassel, Germany (3)
- Université de Lausanne, Switzerland (37)
- Université de Montréal (1)
- Université de Montréal, Canada (22)
- Université Laval Mémoires et thèses électroniques (1)
- University of Connecticut - USA (4)
- University of Michigan (6)
- University of Queensland eSpace - Australia (8)
- University of Washington (1)
Resumo:
Pasteurella haemolytica is a major contributor to neonatal pneumonia in lambs; which continues to be a major problem. Experimentation was conducted to determine the efficacy of vaccinating pregnant ewes to reduce the incidence of pneumonia in newborn lambs. Vaccines utilized in this experimentation included three different commercial Pasteurella haemolytica vaccines intended for use in cattle and an experimental vaccine prepared in our laboratory. Only one of the commercial vaccines increased levels of anti-Pasteurella antibodies in serum of the ewes at time of lambing, but lambs from all three groups of vaccinated ewes had higher levels of antibodies than control lambs. Some lambs in all groups developed pneumonia during the neonatal period. Ewes administered the experimental vaccine had significantly higher levels of serum antibodies at lambing time. This increase was reflected in increased levels in serum of lambs from the vaccinated ewes. However, the antibodies appeared not to be protective, since as many lambs in the treatment group developed pneumonia as did in the control group.