| Basic data |
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| OCA1. Surname awarded to the assessed person | Sasáková |
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| OCA2. Name awarded to the assessed person | Naďa |
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| OCA3. Degrees awarded to the assessed person | Assoc. prof. , DVM, PhD |
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| OCA4. Hyperlink to the entry of the person in the Register of university staff | https://www.portalvs.sk/regzam/detail/6090 |
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| OCA5. Area of assessment | study programme animal welfare and protection · II. degree |
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| OCA6. Category of the research/artistic/other output | scientific output |
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| OCA7. Year of publication of the research/artistic/other output | 2018 |
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| OCA8. ID of the record in the Central Registry of Publication Activity (CRPA) or the Central Registry of Artistic Activity (CRAA) | 65089 |
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| OCA9. Hyperlink to the record in CRPA or CRAA | https://app.crepc.sk/?fn=detailBiblioFormChildCUP6&sid=FA43C66419E8EE8CB2D89EAF&seo=CREP%C4%8C-detail-%C4%8Cl%C3%A1nok |
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| Characteristics of the output that is not registered in CRPA or CRAA |
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| OCA10. Hyperlink to the record in another publicly accessible register, catalogue of research/ artistic/other outputs | https://arl4.library.sk/arl-uvlk/sk/detail-uvlk_un_cat-0028710-Devitalisation-of-pathogens-in-stored-pig-slurry-and-potential-risk-related-to-its-application-to-ag/?disprec=1&iset=5 |
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| OCA11. Characteristics of the output in the format of the CRPA or the CRAA bibliographic record, if the output is not available in a publicly accessible register or catalogue of outputs | ADC VENGLOVSKÝ, Ján - SASÁKOVÁ, Naďa - GREGOVÁ, Gabriela - PAPAJOVÁ, Ingrid - TÓTH, František - SZABÓOVÁ, Tatiana. Devitalisation of pathogens in stored pig slurry and potential risk related to its application to agricultural soil. In Environmental Science and Pollution Research. ISSN 0944-1344, 2018, vol. 25, č. 22, s. 21412-21419. (2018: 2.914 - IF, 3.208 - IF 5y, 82 - H-index, 0.828 - SJR, Q1 - SJR Best Q, Q2 - JCR Best Q). |
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| OCA12. Type of the output (if the output is not registered in CRPA or CRAA) | article |
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| OCA13. Hyperlink to the webpage where the output is available (full text, other documentation, etc.) | https://www.sciencedirect.com/science/article/pii/S0960852409003460?via%3Dihub |
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| OCA14. Characteristics of the author's contribution | Co-author, experimental part, evaluation of results and completion of the work. |
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| OCA15. Annotation of the output with contextual information concerning the description of creative process and the content of the research/artistic/other activity, etc. | There are significant microbiological risks related to animal wastes spread onto land used for crop production or livestock grazing. Animal slurries are of particular concern, as the temperature in these substrates during their storage and some ways of common processing does not ensure complete devitalisation of potential bacterial and viral pathogens and eggs of parasites, as indicated by our observation of devitalisation of S. typhimurium, E. coli, total coliforms, faecal enterococci and A. suum eggs at 4, 20 and 42 °C during 115 days of storage. In advanced countries, relevant legislative regulations require acceptable procedures for the disposal, processing and application of animal manures. However, there are still aspects that may raise some risk for safety of human food chain and require further investigations. The best way is to put stress on preventive actions and measures that may eliminate any known or suspected danger resulting from pathogens present in animal manures applied to the soil that is used for animal grazing or growing of crops for human consumption. |
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| Other data |
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| OCA16. Annotation of the output in English | The study investigated the risks arising from application of pig slurry to soil in relation to viability of Salmonella typhimurium, Escherichia coli, total coliforms, faecal enterococci and eggs of Ascaris suum at different temperatures. Potential effect of changes in physico-chemical parameters, particularly dry matter (DM), pH and ammonia, were also investigated. Examination showed that S. typhimurium was devitalised after storage in the slurry for 115 days at 4 °C and after 90 days at 20 and 42 °C. Devitalization of E. coli and faecal entrerococci required more than 115 at temperature of 4 °C and faecal enterococci were recovered from slurry after 115 days of storage even at temperature of 20 °C. Total coliforms survived for 115 days at all investigated temperatures. Complete devitalization of A. suum eggs was not achieved even after 115 days at 42 °C. Our investigations indicated potential microbial and parasitic risk related to application of pig slurry to soil even after 115 days of storage. |
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| OCA17. List of maximum 5 most significant citations corresponding to the output | NAG, Rajat - AUER, Agathe - MARKEY, Bryan K. - WHYTE, Paul - NOLAN, Stephen - O\'FLAHERTY, Vincent - RUSSELL, Lauren - BOLTON, Declan - FENTON, Owen - RICHARDS, Karl - CUMMINS, Enda. Anaerobic digestion of agricultural manure and biomass Critical indicators of risk and knowledge gaps. In SCIENCE OF THE TOTAL ENVIRONMENT. ISSN 0048-9697, 2019, vol. 690, no., pp. 460-479., Registrované v: WoS
HAMILTON, Kerry A. - AHMED, Warish - RAUH, Eleanor - ROCK, Channah - MCLAIN, Jean - MUENICH, Rebecca L. Comparing microbial risks from multiple sustainable waste streams applied for agricultural use: Biosolids, manure, and diverted urine. In Current Opinion in Environmental Science and Health, 2020-04-01, 14, pp. 37-50., Registrované v: Scopus
ALEGBELEYE, Oluwadara Oluwaseun - SANT\'ANA, Anderson S. Manure-borne pathogens as an important source of water contamination: An update on the dynamics of pathogen survival/transport as well as practical risk mitigation strategies. In International Journal of Hygiene and Environmental Health. ISSN 14384639, 2020-06-01, 227, pp., Registrované v: Scopus
PIETROSEMOLI, Silvana - TANG, Clara. Animal welfare and production challenges associated with pasture pig systems: A review. In Agriculture (Switzerland), 2020-06-01, 10, 6, pp. 1-34., Registrované v: Scopus
GORTARES-MAROYOQUI, Pablo - ULLOA-MERCADO, Ruth Gabriela - RIOS-VAZQUEZ, Nidia Josefina - BRETON-DEVAL, Luz - MACARIE, Herve - POGGI-VARALDO, Hector Mario - SASTRE-CONDE, Isabel. Advances in environmental biotechnology and engineering 2018. In ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH. ISSN 0944-1344, 2020, vol. 27, no. 23, pp. 28463-28468., Registrované v: WoS |
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| OCA18. Characteristics of the output's impact on socio-economic practice | The problem of the use of animal organic waste is the significant microbiological risk associated with application to land used for growing crops or grazing livestock. Animal slurry in particular is a problem because the temperature in these substrates during storage, as well as some routine processing methods, do not ensure complete devitalization of potential bacterial and viral pathogens and parasite eggs. Our observations of devitalization of S. typhimurium, E. coli, total coliform bacteria, fecal enterococci and A. suum eggs were made at 4, 20 and 42 ° C for 115 days of storage. In developed countries, the relevant legislation requires acceptable procedures for the disposal, treatment and application of manure. However, many aspects may increase a certain risk to the safety of the human food chain and therefore require further research. The best way is to observe precautionary measures and hygiene during handling, which may eliminate the known or presumed danger of the presence of pathogens in the manure of animals applied to land used for grazing animals or for growing crops for human consumption.
There are significant microbiological risks associated with animal waste spread on land used for growing crops or grazing livestock. Animal suspensions are of particular concern because the temperature in these substrates during storage and some conventional processing methods do not provide a complete problem. The use of animal organic waste is a significant microbiological risk associated with application to land used for growing crops or grazing livestock. Pre-fertilization of the animals avoids the problem because the temperature in these substrates takes place during their storage, as even some conventional processing methods do not ensure complete devitalization of potential bacterial and viral pathogens and parasite eggs. Our observations of devitalization of S. typhimurium, E. coli, total coliform bacteria, fecal enterococci and A. suum eggs were made at 4, 20 and 42 ° C for 115 days of storage. In developed countries, they apply legislation regarding the applicable procedures for the disposal, treatment and application of manure. They affect certain risks to the safety of the human food chain and therefore require further investigation. The best way is to change precautionary measures and hygiene during handling, which may eliminate the known or suspected danger of the presence of pathogens in animal fertilizers applied to land used for grazing animals or for growing crops for human consumption. |
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| OCA19. Characteristics of the output and related activities' impact on the educational process | The aim of the educational process is to acquire knowledge related to the disposal of organic waste, including animal excrement. In developed countries as well as in the Slovak Republic, the relevant legislation requires acceptable procedures for handling, disposal, processing, storage and subsequent application of manure as a source of nutrients. Many aspects may increase some risk to the safety of the human food chain and the issue of the spread of potential pathogens, which requires further investigation. The best way is to emphasize precautionary measures and measures that can eliminate any known or suspected dangers arising from pathogens present in animal manures applied to land used for grazing animals or for growing crops for human consumption. The contribution of our experiments on the devitalization of S. typhimurium, E. coli, total coliform bacteria, faecal enterococci and A. suum eggs also contributes to this. |
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