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Efficacy of Antibiotic and Non-antibiotic Interventions in Preventing and Treating Necrotic Enteritis in Broiler Chickens: A Systematic Review

期刊: AVIAN DISEASES, 2023; 67 (1)

The objective of this systematic review was to compare the efficacy of antibiotic and non-antibiotic alternatives in the prevention and treatment of n......

Protection Efficacy of the Infectious Laryngotracheitis (ILT) Serva CEO Vaccine Strain in Broiler Chickens Under Different Vaccination Coverage Conditions

期刊: AVIAN DISEASES, 2023; 67 (2)

Mass vaccination against infectious laryngotracheitis virus (ILTV) in drinking water can result in variable initial vaccine take. Partial initial vacc......

Evaluation of Three Vaccination Schemes Against Clostridium perfringens Alpha Toxin and Their Effects on the Performance, Level of Intestinal Lesions, and Serum Antibody Titers in Broilers

期刊: AVIAN DISEASES, 2023; 67 (2)

The objective of the trial was to evaluate three vaccination schemes against Clostridium perfringens (CP) alpha-toxoid through drinking water to deter......

West Nile Virus-Induced Drop in Egg Production in Commercial Pekin Duck Breeders

期刊: AVIAN DISEASES, 2023; 67 (1)

A sudden drop in egg production in commercial poultry flocks can be economically devastating, and rapid identification of the cause often requires a c......

Poultry Vaccine Technology Platforms

期刊: AVIAN DISEASES, 2023; 67 (4)

The different technology platforms used to make poultry vaccines are reviewed. Vaccines based on classical technologies are either live attenuated or ......

Association Between Escherichia coli Load in the Gut and Body Weight Gain in Broiler Chickens: A Systematic Review and Meta-Analysis

期刊: AVIAN DISEASES, 2023; 67 (4)

Escherichia coli is one of the first commensal bacteria to colonize the chicken gut, where it predominates at an early stage of broiler chick life. Es......

Concurrent Infection of Histomonas meleagridis and Pentatrichomonas hominis in a Blackhead Disease Outbreak in Turkeys

期刊: AVIAN DISEASES, 2023; 67 (1)

Intestinal health plays a major role in profitable and efficient turkey production. Blackhead disease (histomoniasis) is caused by Histomonas meleagri......

Targeted Ablation of Exon 2 of the Avian Leukosis Virus-A (ALV-A) Receptor Gene in a Chicken Fibroblast Cell Line by CRISPR Abrogates ALV- A Infection

期刊: AVIAN DISEASES, 2023; 67 (1)

The U.S. Department of Agriculture Avian Disease and Oncology Laboratory currently relies on live birds of specific genetic backgrounds for producing ......

Vaccination Technology in Poultry: Principles of Vaccine Administration

期刊: AVIAN DISEASES, 2023; 67 (4)

Poultry vaccines are very important tools for disease prevention and may be administered collectively by drinking water or spray or individually by in......

TLR3 and MDA5 Knockout DF-1 Cells Enhance Replication of Avian Orthoavulavirus 1

期刊: AVIAN DISEASES, 2023; 67 (1)

Despite the essential role of innate immunity in defining the outcome of viral infections, the roles played by different components of the avian innat......

Vaccination Against Poultry Parasites

期刊: AVIAN DISEASES, 2023; 67 (4)

The complexity of parasites and their life cycles makes vaccination against parasitic diseases challenging. This review highlights this by discussing ......

Protection Efficacy of Recombinant HVT-ND-LT and the Live Attenuated Tissue Culture Origin Vaccines Against Infectious Laryngotracheitis Virus When Administered Individually or in Combination

期刊: AVIAN DISEASES, 2023; 67 (2)

Infectious laryngotracheitis (ILT) is a respiratory disease that causes significant economic losses to the poultry industry. Control of the disease is......

Vaccination of Poultry Against Influenza

期刊: AVIAN DISEASES, 2023; 67 (4)

The complexity of influenza A virus (IAV) infections in avian hosts leads to equally complex scenarios for the vaccination of poultry. Vaccination aga......

Evolution of Bacterial Vaccines: from Pasteur to Genomics

期刊: AVIAN DISEASES, 2023; 67 (4)

Vaccination against bacteria offers its share of challenges, and important progress has been made in recent years. Conventional vaccinology has protec......

Vaccines to Control Salmonella in Poultry

期刊: AVIAN DISEASES, 2023; 67 (4)

This review is focused on describing and analyzing means by which Salmonella enterica serotype strains have been genetically modified with the purpose......

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