Porcine Health Management

Chosen Topics:

Immunology and Vaccinology

16 - 30 of 101

Presence of PRRS vaccine virus in nursery pigs in 22 farms vaccinating piglets in The Netherlands

PRRS (Porcine Reproductive and Respiratory Syndrome) is probably the most costly pig disease in The Netherlands and farmers are increasingly vaccinating piglets with MLV (modified-live-virus) PRRS vaccines. The objective was to assess the presence of PRRS...
Type
Abstract
Year
2019
Topic
Immunology and Vaccinology
Affiliation
ZOETIS B.V., Rivium Westlaan 74, Capelle ad Ijssel, The Netherlands

Productive effects of VEPURED® in a Vt2e-positive farm without clinical signs nor mortality related to edema disease

Edema disease (ED) is an enterotoxaemia caused by the Verotoxin 2e (Vt2e) of E. coli. The subclinical form of the disease is characterized by a delayed growth performance without clinical signs. Detection of the vt2e gene in piglets allows the...
Type
Abstract
Year
2019
Topic
Immunology and Vaccinology
Affiliation
HIPRA

COMPARATIVE STUDY OF THE HUMORAL RESPONSE AND SAFETY EFFECTS OF TWO COMMERCIAL REPRODUCTIVE VACCINES UNDER FIELD CONDITIONS IN BREEDING SOWS

The aim of this study was to assess and compare the humoral immune response and safety effects after vaccination against Swine Erysipelas (SE) and Porcine Parvovirus (PPV), using two commercial bivalent vaccines under field conditions.
Type
Abstract
Year
2019
Topic
Immunology and Vaccinology
Affiliation
HIPRA, Amer (Girona), Spain

DIFFERENCE IN IgA PRODUCING CELLS IN INTESTINE: COMPARISON OF PIGLETS FEEDED WITH AND WITHOUT FUNGAL DIETARY TREATMENTS DURING NURSERY

The future ban on using antimicrobials and heavy metals as prophylactic measures pushes to find new approaches to maintain the gut health of piglets. By understanding how alternatives work, new feeding strategies could be developed. The main objective of...
Type
Abstract
Year
2019
Topic
Immunology and Vaccinology
Affiliation
Departamento Producción Animal. Facultad de Veterinaria. Universidad de Murcia. Spain;Instituto Murciano de Investigación Bisoanitaria IMIB). Murcia.

IMPACT OF MATERNALLY DERIVED ANTIBODIES ON AVERAGE DAILY WEIGHT GAIN IN PIGLETS VACCINATED AGAINST PORCINE CIRCOVIRUS 2 (PCV-2)

High levels of maternally derived antibodies (MDA) partly interfere with the induction of humoral immunity elicited by vaccination against Porcine circovirus 2 (PCV-2). Within this scenario, there is controversy about its interference on vaccine efficacy...
Type
Abstract
Year
2019
Topic
Immunology and Vaccinology
Affiliation
Departamento de Fisiología, Facultad Veterinaria, Universidad de Murcia, Murcia, España

Comparative growing performance homogeneity of two PCV-2 and Mycoplasma hyopneumoniae vaccination protocols

Spanish piglets are usually vaccinated against PCV-2 and Mycoplasma hyopneumoniae (M.hyo). The market offers different possibilities. This field study compares two different protocols; one using separate vaccinations with monovalent PCV-2 and M.hyo...
Type
Abstract
Year
2019
Topic
Immunology and Vaccinology
Affiliation
Boehringer Ingelheim Animal Health España, Spain.

A field trial comparing the efficacy of two vaccines against PCV2 and Mycoplasma hyopneumoniae in terms of viremia, lung lesions and growth...

PCV2 and Mycoplasma hyopneumoniae are two of the most frequent pathogen of swine causing major economic losses. The efficient prevention requires a long lasting protection, which can be evaluated by scoring lungs at slaughter and by recording pigs’...
Type
Abstract
Year
2019
Topic
Immunology and Vaccinology
Affiliation
Ceva Animal Health France

In-vitro testing of the antigenicity and safety of two newly developed irradiated vaccine candidates against highly pathogenic Porcine Reproductive...

Vaccination against PRRSV still remains unsatisfactory regarding efficacy and safety. In this study, we tested the in-vitro antigenicity and safety of highly pathogenic (HP) Porcine Reproductive and Respiratory Syndrom Virus (PRRSV) 2 irradiated in two...
Type
Abstract
Year
2019
Topic
Immunology and Vaccinology
Affiliation
University Leipzig, Clinic for Ruminants and Swine, Germany;AGES, Institute for Veterinary Disease Control Mödling, Austria

Experiences with serological response and security, after simultaneous and concurrent use of Porcilis® ColiClos and Porcilis® Glässer

A single herd can suffer a variety of diseases caused by different pathogens. To reduce the number of injections, and therefore the stress on the sows, it is preferable to use combined vaccinations against more than one agent. The aim of the present...
Type
Abstract
Year
2019
Topic
Immunology and Vaccinology
Affiliation
UVE S.A.

Efficacy of pliglet’s vaccination with Porcilis® Glässer to reduce clinical signs of Glässer’s Disease in finishing pigs

The objective of this trial was to evaluate the efficacy of piglet’s vaccination to reduce the clinical signs and mortality related to H,parasuis in finishing pigs.
Type
Abstract
Year
2019
Topic
Immunology and Vaccinology
Affiliation
MSD Animal Health

Safety of a new octavalent vaccine against Erisipelas, Parvovirus and Leptospira (Porcilis® Ery+Parvo+Lepto) in gilts and sows

A new octavalent vaccine, Porcilis® Ery+Parvo+Lepto (MSD AH) was recently launched in Europe. The aim of this trial was to evaluate the safety of the vaccine in a commercial sow’s farm.
Type
Abstract
Year
2019
Topic
Immunology and Vaccinology
Affiliation
MSD Animal Health

Comparison of two different vaccination schemes against PCV2 and M. Hyopneumoniae

Spanish piglets are usually vaccinated against PCV2 and Mycoplasma hyopneumoniae (M.hyo). In the market there are different possibilities, the aim of this field study was to compare two different vaccination protocols.
Type
Abstract
Year
2019
Topic
Immunology and Vaccinology
Affiliation
Boehringer Ingelheim Animal Health España, Spain.

Effects on acute phase proteins in Iberian breed piglets of two different Circovirus type 2 and Mycoplasma Hyopneumoniae vaccine protocols

Acute Phase Proteins (“Hp” Haptoglobin; “CRP” C-Reactive Protein) have been proposed as suitable biomarkers for monitoring inflammatory response, welfare and may be an indicator of average daily weight gain (ADWG) in swine farms. The objective of...
Type
Abstract
Year
2019
Topic
Immunology and Vaccinology
Affiliation
Boehringer Ingelheim España, S.A., Spain

RETURN TO BASELINE PRODUCTION AFTER A CHANGE OF VACCINATION SUBSEQUENT TO A HIGH VIRULENT PRRS VIRUS STRAIN OUTBREAK

PRRS is one of the most damaging diseases in the swine industry. The implementation of the sows and piglets vaccination as well as the 5 Step Programs, have had a significant positive impact on the productive parameters. This study analyzes the evolution...
Type
Abstract
Year
2019
Topic
Immunology and Vaccinology
Affiliation
Boehringer Ingelheim Animal Health Spain

Porcine pleuropneumonia control with Coglapix® vaccination under field conditions.

Actinobacillus pleuropneumoniae (Ap) causes porcine pleuropneumonia, a disease of high dissemination, highly contagious and often lethal in pigs. Ap infections results in production losses, high mortality and decrease in the growth rate, in grower and...
Type
Abstract
Year
2019
Topic
Immunology and Vaccinology
Affiliation
Ceva Salud Animal, Barcelona, Spain