Diagnosis and control of Johne's disease
| Autor Corporativo: | |
|---|---|
| Formato: | Libro electrónico |
| Idioma: | Inglés |
| Publicado: |
Washington, DC ; [Great Britain] :
National Academies Press
c2003.
|
| Edición: | 1st ed |
| Materias: | |
| Ver en Biblioteca Universitat Ramon Llull: | https://discovery.url.edu/permalink/34CSUC_URL/1im36ta/alma991009820319906719 |
Tabla de Contenidos:
- DIAGNOSIS AND CONTROL OF JOHNE'S DISEASE
- Copyright
- Acknowledgments
- Preface
- Contents
- Executive Summary
- THE TASK
- CONCLUSIONS
- DISEASE CONTROL
- EDUCATION AND TRAINING
- RESEARCH
- Epidemiology of Map Infection and JD
- Diagnostics and Immunology
- Map Genome Studies
- Vaccine Development
- Human and Animal Health Issues
- 1 Introduction
- THE COMMITTEE'S TASK
- 2 Johne's Disease in Domesticated and Wild Animals
- SPECTRUM OF DISEASE IN DOMESTICATED ANIMALS
- Cattle
- Stage I: Silent Infection
- Stage II: Subclinical Disease
- Stage III: Clinical Disease
- Stage IV: Advanced Clinical Disease
- Sheep and Goats
- SPECTRUM OF DISEASE IN OTHER ANIMALS
- PATHOLOGY
- Cattle
- Lesions of Subclinical Infection
- Lesions of Clinical Infection
- Sheep
- Goats
- Exotic Ruminants
- Non-ruminant Species
- Primates
- Rabbits
- Other Species
- EPIDEMIOLOGY
- Global Prevalence in Domesticated Animals
- Prevalence in Wildlife and Zoo Animals
- MODES OF TRANSMISSION
- Fecal-Oral Transmission
- Congenital Transmission
- Lactation Transmission
- Cross-Species Transmission
- Sanitation
- Environmental Factors
- Water
- Soil Characteristics
- Pasteurization
- PATHOGENESIS IN CATTLE
- Age-Related Susceptibility
- Genetic Susceptibility
- Immune Response
- Sequencing of the Map Genome
- 3 Diagnostics
- TESTING OF DOMESTICATED ANIMALS
- Bacteriologic Culture
- Decontamination of Specimens
- Concentration of Map from Specimens
- Conventional Culture for Map
- Automated Culture
- Radiometric Systems
- Nonradiometric Systems
- Pooled Fecal Culture
- Sensitivity of Fecal Culture
- Immunologic Tests
- Detecting the Cell-Mediated Response
- Skin Testing
- Lymphocyte Blastogenesis and Transformation
- Gamma Interferon
- Serologic Tests to Detect the Humoral Response
- Complement Fixation Test.
- Agar Gel Immunodiffusion
- Enzyme-Linked Immunosorbent Assay
- Test Result Measures
- Fixed-Decision Thresholds or Cutoffs
- Information Cost and Degree of Result Categorization
- Likelihood Ratios and ROC Curves
- MOLECULAR METHODS
- IS900
- Molecular Strain Typing
- EPIDEMIOLOGIC TOOLS
- Test Protocol Standardization
- Laboratory Proficiency Evaluation
- 4 Control Principles and Programs
- CONTROL PRINCIPLES
- Environmental Factors in Infection Control Practices
- Producer Awareness and Adoption of Biosecurity Practices and Control Measures
- Control Programs with a Single-Agent Focus
- Vaccination
- Herd-Level Control
- Dairy Herds
- Beef Herds
- Sheep Flocks
- Goat Herds
- Zoos and Game Farms
- CURRENT CONTROL PROGRAMS
- National Programs
- NJWG and Control Plans
- NJWG 1998 Program
- USDA 2002 Program
- Test-Positive Component
- Test-Negative Component
- Laboratory Approval
- NMPF 2002 Proposal
- State Programs
- New York
- Pennsylvania
- Wisconsin
- Non-U.S. Programs
- PRINCIPLES OF CONTROL IMPLEMENTATION
- 5 Economic Implications of Johne's Disease
- TRADE
- Interstate Trade
- International Trade
- Impacts
- 6 Johne's Disease and Crohn's Disease
- CROHN'S DISEASE
- Etiology of Crohn's Disease
- Epidemiology of Crohn's Disease
- IMPLICATIONS OF THE LINK
- Map and Human Disease
- Map and Crohn's Disease
- Comparison of Johne's Disease and Crohn's Disease
- Evidence Required to Support a Cause-and-Effect Relationship
- CONCLUSIONS
- 7 Conclusions and Recommendations
- CONTROL PROGRAMS
- National and International Control Programs
- CONTROL RECOMMENDATIONS
- EDUCATION AND TRAINING RECOMMENDATIONS
- RESEARCH RECOMMENDATIONS
- Epidemiology of Map Infection and Johne's Disease
- Diagnostics and Immunology
- Map Genome Studies
- Vaccine Development
- Human and Animal Health
- References.
- Appendix A INTERPRETATION OF DIAGNOSTIC RESULTS
- ESTABLISHING AND COMPARING TEST PERFORMANCE
- Appendix B USAHA VOLUNTARY JOHNE'S DISEASE HERD STATUS PROGRAM FOR CATTLE
- PREFACE
- DEFINITIONS
- PROGRAM PROTOCOL
- Confidentiality
- Entry to the Program
- Standard Track
- Fast Track
- Previously Infected Herds
- Johne's Disease Vaccinated Herds
- Herds Tested Negative Prior to Implementation of this Program
- Animals to Test
- Maintaining a Status Level
- Testing Intervals
- BIOSECURITY
- PROGRAM LEVELS
- Standard Track
- Fast Track
- HERD ADDITIONS
- CHANGES IN HERD STATUS
- APPEAL PROCESS
- APPENDIX I Herd Subset Sampling
- APPENDIX II Voluntary Johne's Disease Herd Status Program Standard Track
- Voluntary Johne's Disease Herd Status Program Fast Track
- Voluntary Johne's Disease Herd Status Program Key to chart-Definition of tests
- Appendix C USDA/APHIS DRAFT JOHNE'S DISEASE CONTROL PROGRAM
- CONTENTS
- INTRODUCTION
- Part I: Definitions and Abbreviations
- PART II. ADMINISTRATION
- 1. Designated Johne's Disease Coordinator (DJC)
- A. General
- B. Qualifications
- C. Responsibilities
- 2. State Johne's Disease Group
- A. General
- B. Recommended members
- 3. Johne's Certified Veterinarians
- A. General
- B. Qualifications.
- C. Responsibilities
- PART III. PROGRAM ELEMENTS AND PROCEDURES
- 1. Education
- A. General
- B. Requirements
- 2. Management
- A. General
- B. Risk assessment
- C. Herd management plan
- D. Renewal
- Herd Testing and Classification
- A. General
- B. Requirements for entrance
- C. Test-positive component (Control and Testing)
- D. Test-negative component (Herd Status)
- PART IV. LABORATORY PROCEDURES
- 1. Approved Laboratories
- A. General
- B. Approval process for laboratories performing official Johne's disease tests.
- C. Approval process for laboratories performing screening tests (serology tests)
- 2. Approved Program Tests
- A. Official Johne's disease tests
- B. Screening test
- About the Authors
- Board on Agriculture and Natural Resources Publications
- POLICY AND RESOURCES
- NUTRIENT REQUIREMENTS OF DOMESTIC ANIMALS SERIES AND RELATED TITLES.
