364 LalFilm PRO by by Lallemand (Industry Innovation)
/in Biosecurity, Database record, Farm/industry innovation, Other country, Pathogen management, Pigs, Poultry /by GeorgetaANGST
364 Industry Innovation – LalFilm PRO by by Lallemand
In Significant Impact Groups: Pathogen management \ Biosecurity
Species targeted: Pigs; Poultry; Other;
Age: Different for different species;
Summary:
All microbial species can be biofilmogenic under certain stress conditions, nutrient concentration, colony size and degree of confinement. The exchange of information and gene expressions that characterize the biofilm make it an enemy to be fought as part of the fight against antibiotic resistance. During a webinar organised by Lallemand and Unitec, a method to combat the formation of pathogenic biofilm was presented, exploiting the antagonism between bacteria. LalFilmPRO, Lallemand’s apatogenic biofilm, can be used to reverse the paradigm, using the same weapons as bacteria to extend the hygiene protocol. The exclusive technology is based on the use of specific bacterial strains, with antagonistic efficacy and high adherence power. Bacterial strains have been selected to colonise an environment quickly and uniformly, which can inhibit and antagonise the growth of other species.
Where to find the original material: https://www.biosicurezzaweb.net/pdf/SV1159_33-35.pdf?fbclid=IwAR0BNw-pOL3VO88cdtoPjbOs-LtSI80KLKMet_EJnRHhZbnAX1P5N2WLtnM;
Country: Global
352 Biosecurity factsheets Avian influenza – ITAVI by ITAVI (Tools & Checklists)
/in Biosecurity, Database record, France, Poultry, Tools & Checklists /by GeorgetaANGST
352 ToolsChecklists – Biosecurity factsheets Avian influenza – ITAVI by ITAVI
In Significant Impact Groups: Biosecurity
Species targeted: Poultry;
Age:
Summary:
Facts sheets to explain to farmers the French regulation about biosecurity in all possible cases of farms/ types of production /species following the avian influenza crisis. Factsheets in French only, downloadble from the ITAVI website.
Where to find the original material: http://influenza.itavi.asso.fr/?fbclid=IwAR3S7ow5-7Yv-5oce2-fCWJe3ZFzk-gRIeURZdGKt_lqvwLhB9ypWtbklQg;
Country: France;
351 – Recommendations about biosecurity for small poultry farms by European Rural Poultry Association (Tools & Checklists)
/in Biosecurity, Database record, France, Poultry, Tools & Checklists /by GeorgetaANGST
In Significant Impact Groups: Biosecurity
Species targeted: Poultry;
Age:
Summary:
In a context where all poultry farms must apply strict biosecurity measures in order to protect themselves from several health threats such as Avian Influenza, ERPA, the European Rural Poultry Association, has produced two biosecurity information sheets for rural poultry farmers in Europe. These sheets are the result of a work carried out by ERPA in 2017, which first consisted of comparing the biosecurity regulations of several Member states to protect against AI, then defining homogenous biosecurity measures for all the rural poultry farmers in Europe. Simple to understand, these information sheets remind the basic principles to be respected in a poultry farm: protection of the rearing areas and management of interventions, management of the production units independently from each other, separation of palmipeds/gallinaceans, protocol of use of the changing room, application of waiting periods, and protection of animal feed, water and poultry in case of Avian Influenza in wild birds.
Where to find the original material: https://erpa-ruralpoultry.wixsite.com/erpa-en/biosecurity-sheets;
Country: France
333- Preliminary study of the effect of sow washing as performed on the farm on livestock-associated methicillin-resistant Staphylococcus aureus skin status of the sow’s skin or nares (Research paper – Verhegghe – 2013)
/in Belgium, Biosecurity, Database record, Pigs, Research report/paper /by GeorgetaANGST
In Significant Impact Groups: Biosecurity \Internal biosecurity; Animal
Species targeted: Pigs;
Age: Adult;
Summary:
Washing sows on four Belgian pig farms positive for methicillin-resistant Staphylococcus aureus (MRSA) had no significant effect on MRSA status of the sow’s skin or nares. In 64% of cases, the same strain was detected before and after washing.
Where to find the original material: https://www.aasv.org/shap/issues/v21n6/v21n6p313.html;
Country: BE
329 – Comparison of competitive exclusion with classical cleaning and disinfection on bacterial load in pig nursery units (Research paper – Luyckx – 2016)
/in Belgium, Biosecurity, Database record, Pigs, Research report/paper /by GeorgetaANGST
In Significant Impact Groups: Biosecurity
Species targeted: Pigs;
Age: Young;
Summary:
Colonization of the environment of nursery units by pathogenic micro-organisms is an important factor in the persistence and spread of endemic diseases in pigs and zoonotic pathogens. These pathogens are generally controlled by the use of antibiotics and disinfectants. Since an increasing resistance against these measures has been reported in recent years, methods such as competitive exclusion (CE) are promoted as promising alternatives. Results in this study showed despite sufficient administration of probiotic-type spores, the analysed bacteria did not decrease in number after 3 production rounds in CE units, indicating no competitive exclusion. There was also no effect on feed conversion and faecal consistency (indicator for enteric diseases) was noticed. These results indicate that the CE protocol is not a valuable alternative for classical Cleaning & Disinfection protocols.
Where to find the original material: https://link.springer.com/article/10.1186/s12917-016-0810-9; https://doi.org/10.1186/s12917-016-0810-9
Country: BE
328 – A 10-day vacancy period after cleaning and disinfection has no effect on the bacterial load in pig nursery units (Research paper – Luyckx – 2016)
/in Belgium, Biosecurity, Database record, Pigs, Research report/paper /by GeorgetaANGST
In Significant Impact Groups: Biosecurity
Species targeted: Pigs;
Age: Young;
Summary:
Biosecurity measures such as cleaning, disinfection and a vacancy period between production cycles on pig farms are essential to prevent disease outbreaks. However, no studies have tested the effect of a longer vacancy period on bacterial load in nursery units. This study evaluates the effect of a 10-day vacancy period in pig nursery units on total aerobic flora, Enterococcus spp., Escherichia coli, faecal coliforms and methicillin resistant Staphylococcus aureus (MRSA). Three vacancy periods of 10 days were monitored, each time applied in 3 units. The microbiological load was measured before disinfection and at 1, 4, 7 and 10 days after disinfection. Results show that prolonging the vacancy period in nursery units to 10 days after disinfection with no extra biosecurity measures has no impact on the environmental load of total aerobic flora, E. coli, faecal coliforms, MRSA and Enterococcus spp.
Where to find the original material: https://bmcvetres.biomedcentral.com/articles/10.1186/s12917-016-0850-1; https://doi.org/10.1186/s12917-016-0850-1
Country: BE
327 – On-farm comparisons of different cleaning protocols in broiler houses (Research paper – Luyckx – 2015)
/in Belgium, Biosecurity, Database record, Poultry, Research report/paper /by GeorgetaANGST
In Significant Impact Groups: Biosecurity
Species targeted: Poultry;
Age: Young;Adult;
Summary:
The present study evaluated the effectiveness of 4 cleaning protocols designed to reduce the bacteriological infection pressure on broiler farms and prevent food-borne zoonoses. Additionally, difficult to clean locations and possible sources of infection were identified. Cleaning and disinfection rounds were evaluated in by sampling 12 broiler houses on 5 farms. Bacterial counts counts on the swab samples showed that cleaning protocols which were preceded by an overnight soaking with water caused a higher bacterial reduction compared to protocols without a preceding soaking step. Moreover, soaking of broiler houses leads to less water consumption and reduced working time during high pressure cleaning. No differences were found between protocols using cold or warm water during cleaning. Drinking cups, drain holes, and floor cracks were identified as critical locations for cleaning and disinfection in broiler houses.
Where to find the original material: https://www.sciencedirect.com/science/article/pii/S0032579119322308; https://doi.org/10.3382/ps/pev143
Country: BE
322 – Antimicrobial Resistance on Farms – A Review Including Biosecurity and the Potential Role of Disinfectants in Resistance Selection (Research paper – Davies – 2019)
/in Biosecurity, Cattle, Database record, Pigs, Poultry, Research report/paper, Sheep, UK /by GeorgetaANGST
In Significant Impact Groups: Biosecurity
Species targeted: Pigs; Poultry; Dairy; Beef; Other;
Age: Not stated;
Summary:
Efforts to limit antimicrobial resistance (AMR) on farms have mostly focused on control of the supply and use of antimicrobial drugs, plus husbandry measures to reduce infectious disease. In the United Kingdom and some other countries, substantial progress has been made recently against targets on agricultural antimicrobial drug use. However, resistant bacteria can persist and spread within and between premises despite declining or zero antimicrobial drug use. Reasons for this include: bacterial adaptations, horizontal transmission of genetic resistance determinants between bacteria, physical transfer of bacteria via movement (of animals, workers, and equipment), ineffective cleaning and disinfection, and co-selection of resistance to certain drugs by use of other antimicrobials, heavy metals, or biocides. Aspects of biosecurity have repeatedly been identified as risk factors for the presence of AMR on farm premises, but there are still large gaps in our understanding of the most important risk factors and the most effective interventions.
Where to find the original material: https://onlinelibrary.wiley.com/doi/full/10.1111/1541-4337.12438; https://doi.org/10.1111/1541-4337.12438
Country: UK
316 – Effects of Reducing Antimicrobial Use and Applying a Cleaning and Disinfection Program in veal calve farming (Research paper – Dorado-Garcia – 2015
/in Biosecurity, Cattle, Database record, Housing and Welfare, Housing Systems, Netherlands, Research report/paper /by GeorgetaANGST
In Significant Impact Groups: Biosecurity \Internal biosecurity; Housing
Species targeted: Beef;
Age: Young;
Summary:
This study evaluated strategies to curb livestock-associated methicillin resistant Staphylococcus aureus (LA-MRSA). Fifty-one veal calf farms were assigned to one of 3 study arms: RAB farms reducing antimicrobials by protocol; RAB-CD farms reducing antimicrobials by protocol and applying a cleaning and disinfection program; and Control farms without interventions. MRSA carriage was tested in week 0 and week 12 of 2 consecutive production cycles in farmers, family members and veal calves.
This intervention study showed that lower levels of antimicrobial consumption significantly reduced the probability for MRSA carriage in veal calves. The specific cleaning and disinfection program used in this study was not shown to be successful, possibly because it resulted in increased MRSA air loads. A set of determinants for MRSA in calves were disclosed longitudinally to possibly give shape to more refined additional future interventions.
Where to find the original material: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4549302/pdf/pone.0135826.pdf ; https://doi:10.1371/journal.pone.0135826
Country: NL
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This project has received funding from the European Union’s Horizon 2020 research and innovation programme under Grant Agreement No 817591
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This project has received funding from the European Union’s Horizon 2020 research and innovation programme under Grant Agreement No 817591
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