397 – Field trial to demonstrate the intelligent dairy assistantIDA system on dairy farms (Research paper – Rutten 2019)

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397 Research paper – Rutten 2019 – Field trial to demonstrate the intelligent dairy assistantIDA system on dairy farms

In Significant Impact Groups: Precision Livestock Farming & Early detection \ Sensor technology
Species targeted: Dairy;
Age: Adult;
Summary:
Connecterra’s Intelligent Dairy Assistant (IDA) is a novel Internet of Things based on a management support system for dairy farms. IDA uses sensor technology, cloud computing and artificial intelligence to support dairy farmers with insights on oestrus and health management. The IDA system uses feedback on historic data to improve its underlying models and farmers may learn from using the system. The experiences indicate that oestrus detection can be improved, and health monitoring can help to start early treatment and thereby reduce the use of antibiotics. For milk production the results are inconclusive as the groups with and without IDA were not balanced on milk yield before the field trial started. Based on the limited size of the experiment it could not be proven significant effects or causal relationships.

Where to find the original material: http://www.eaplf.eu/wp-content/uploads/ECPLF_19_book.pdf; ISBN 978-1-84170-654-2
Country: BE; NL

396 – Precision livestock farming for pigs (Research report – Vranken – 2017)

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396 Research report – Vranken – 2017 – Precision livestock farming for pigs

In Significant Impact Groups: Precision Livestock Farming & Early detection \ Sensor technology
Species targeted: Pigs;
Age: Not stated;
Summary:
In the precision livestock farming (PLF) concept, sensors and algorithms translate the measured animal responses into key indicators for optimal performance, improved animal welfare, and farm sustainability. The output of the sensors (e.g., activity measures with a camera or sound measures with a microphone) is related to animal-based welfare and health indicators such as aggression or respiratory diseases. When sensor signals start to deviate from their expected values, alerts are given to the farmer. In this way the farmer can take an immediate action before the detected change in animal response negatively affects the production performance. These actions range from solving technical problems such as a blocked feeding line, adjusting control settings in the climate and feed controller, etc. In most cases, a preventive medical treatment prevents the further spreading of respiratory diseases in the pen, and the use of antibiotics can be reduced or even precluded.

Where to find the original material: https://academic.oup.com/af/article/7/1/32/4638771; https://doi.org/10.2527/af.2017.0106
Country: BE; NL

390 – Phytochemicals as antibiotic alternatives to promote growth and enhance host health (Research paper – Lillehoj – 2018)

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390 Research paper – Lillehoj – 2018 – Phytochemicals as antibiotic alternatives to promote growth and enhance host health

In Significant Impact Groups: Feed / gut health \ Feed additives and supplements
Species targeted: Pigs; Poultry; Dairy;
Age: Not stated;
Summary:
Scientists from industry and academia and government research institutes shared their experience in developing and applying potential antibiotic-alternative phytochemicals commercially to reduce AGPs and to develop a sustainable animal production system in the absence of antibiotics.

Where to find the original material: https://veterinaryresearch.biomedcentral.com/articles/10.1186/s13567-018-0562-6; 10.1186/s13567-018-0562-6
Country: USA

386 – Eficacitatea probioticelor în tratamentul gastroenteropatiilor la puii broiler (Research paper – Balanescu – 2017)

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386 Research paper – Balanescu – 2017 – Eficacitatea probioticelor în tratamentul gastroenteropatiilor la puii broiler

In Significant Impact Groups: Feed / gut health \ Feed additives and supplements
Species targeted: Poultry;
Age: Young;
Summary:
An experiment using broiler chickens (Ros-308) was conducted to assess the influence of the commercial preparation Rescue Kit SL (containing Bacillus licheniformis and Bacillus subtilis, betaine, vitamins and microelements), administered in the drinking water (1g/litre) from the age of 9 to 14 days. One group that was not given the additive, was considered as control. Performance indices were measured weekly and blood samples were collected from 14, 35 and 50-d-old chicks for biochemical and hematological analyses. The results indicate a reduced lethality rate in experimental group – 3.5%, while 3.9% (control). At the end of the production cycle (50 days) the body weight was by 50 g higher in broiler chickens from the experimental group. The preparation Rescue Kit SL induced the increase of erythrocytes, hemoglobin, total protein and glucose in blood serum.
386 Research paper – Balanescu – 2017 – Eficacitatea probioticelor în tratamentul gastroenteropatiilor la puii broiler
https://sa.

Where to find the original material: https://sa.uasm.md/index.php?journal=sa&page=article&op=view&path%5B%5D=117;
Country: MD

385 SUINLACT – bioaditiv furajer utilizat in alimentatia suinelor by IBNA (Industry Innovation)

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385 Industry Innovation – SUINLACT – bioaditiv furajer utilizat in alimentatia suinelor by IBNA

In Significant Impact Groups: Feed / gut health \ Feed additives and supplements
Species targeted: Pigs;
Age: Young; Adult;
Summary:
SUINLACT is a feed bioadditive based on polyculture with selected strains of lactic acid bacteria that produce lactic acid and some bacteriocins and counterfeit to prevent and control enterocolitis in pigs by populating the digestive tract with these health-friendly bacteria.

Where to find the original material: https://www.ibna.ro/pdf/SUINLACT-pliant-2008-1.pdf;
Country: RO

384 Cum îmbunătățesc fermierii îngrășarea porcilor cu ajutorul secarei by KWS (Farm Innovation)

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384 Farm Innovation – Cum îmbunătățesc fermierii îngrășarea porcilor cu ajutorul secarei by KWS

In Significant Impact Groups: Feed / gut health \ Feed composition
Species targeted: Pigs;
Age: Young; Adult;
Summary:
Successful fattening of pigs and animal welfare – Andreas von Felde believes that these objectives are not excluded. This farmer from northern Germany grows rye and uses it as feed. He says he needs less fertilizer.
“Rye has a large amount of carbohydrates that are not digested in the small intestine. In short, they feed microorganisms in the small intestine and microflora. ” This produces butyric acid, which has a positive influence on the behavior of animals when they are fattened. Butyric acid is also very effective in killing bacteria such as salmonella.

Where to find the original material: https://www.kws.com/ro/ro/companie/presa/lumea-agricola/secara-in-hrana-porcilor/;
Country: DE

383- Natural alternatives to in-feed antibiotics in pig production (Research paper – Gallois – 2009)

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383 Research paper – Gallois – 2009 – Natural alternatives to in-feed antibiotics in pig production

In Significant Impact Groups: Feed / gut health \ Feed additives and supplements
Species targeted: Pigs;
Age: Adult; Young;
Summary:
The development of both innate and adaptive immunity at the mucosal surface is critical in preventing the potential harmful effects of intestinal pathogenic agents. Strategies aiming at stimulating natural host defences through the use of substances able to modulate immune functions have gained increasing interest in animal research, and different bioactive components a priori sharing those properties have been the subject of in vivo nutritional investigations in pig. Among these, yeast derivates (b-glucans and mannans) are able to interact with immune cells, particularly phagocytic cells. This review also highlights the limitations of some of the published in vivo studies on the immunomodulatory activity of certain feed additives. Among those, the lack of standardisation of extracts and the heterogeneity of piglet-rearing conditions (e.g. exposure to pathogens) are likely the most limiting.

Where to find the original material: https://www.researchgate.net/publication/221972346_Natural_alternatives_to_in-feed_antibiotics_in_pig_production_Can_immunomodulators_play_a_role; 10.1017/S1751731109004236

Country: France; Germany

368 – Dietary zinc source affects performance and intestinal health in broilers (Research report – De Grande – 2020)

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368 Research report – De Grande – 2020 – Dietary zinc source affects performance and intestinal health in broilers

In Significant Impact Groups: Feed / gut health \ Feed additives and supplements
Species targeted: Poultry;
Age: Young;
Summary:
In supplementation of zinc as a complex with amino acids has larger effects on gut health of broilers compared to an inorganic source such as ZnSO4. Especially in periods of stress larger effects are observed regarding feed conversion, gut morphology and meat quality. An optimal gut health is crucial for healthy growth of broilers. Several factors such as high environmental temperatures, put more stress on the health and integrity of the gut. Supplementation of the Zinc can be of support. Zinc is an essential trace element that is known to be part of several biological processes. Still, its supplementation can be done with various sources. This study investigated whether the source of Zinc, either organic or inorganic, has an effect on the gut morphology, technical performance and meat quality of broilers. The best results were attained when supplementing in feed with an organic zinc-amino acid complex, especially in stressful periods.

Where to find the original material: https://doi.org/10.3382/ps/pez525
Country: BE

367 Critical control points for sheepfolds by Idele (Tools & Checklists)

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367 ToolsChecklists – Critical control points for sheepfolds by Idele

In Significant Impact Groups: Housing and welfare
Species targeted: Sheep;
Age:
Summary:
Health and welfare of sheep are strongly influenced by the design and layout of sheepfolds. During the health assessment, it is imperative to ensure the quality of the buildings. This document summarises the main standards and recommendations to be checked in a sheep pen.

Where to find the original material: (to be published on the Disarm website)
Country: France;

366 – Piglet gut microbial shifts early in life – Causes and effects (Research paper – Guevarra – 2019)

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366 Research paper – Guevarra – 2019 – Piglet gut microbial shifts early in life_ causes and effects

In Significant Impact Groups: Feed / gut health
Species targeted: Pigs;
Age: Young;
Summary:
The establishment and maintenance of a beneficial gut microbiota early in life is crucial in pigs. The intestinal microbiota is known to play major roles in the development of immune system and the overall health of piglets. Piglets are exposed to a number of stressors during the weaning transition. This review provides a general overview of recent studies on effects on weaned piglet gut microbiota. Several factors that influence the gut microbiota are described: diet and diet change, probiotics, prebiotic and synbiotics, antibiotic, host genetic, and the possible links between the intestinal microbiota composition of piglets and its association with growth performance and health.

Where to find the original material: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6330741/pdf/40104_2018_Article_308.pdf; https://doi.org/10.1186/s40104-018-0308-3
Country: KR, US