Does the mycotoxin ingestion by beef heifers on feedlot change the productive parameters?

Autor: Danielle de Oliveira Pião, Marco Roberto Bourg de Mello, Marina Mortati Dias Barbero, Alex Lopes da Silva, André Morais Moura, Rondineli Pavezzi Barbero

Publikováno v: Bioscience Journal, Vol 39, Pp e39048-e39048 (2023)

In intensive beef cattle production systems, silage, corn, soy bean, and their coproducts are commonly used as feed. However, these ingredients are highly susceptible to contamination by fungi and mycotoxins, which may lead to immunological challenge

Externí odkaz: https://doaj.org/article/df8257e6bd724286b125ed24b25d7ea4

Influence of feeding types of cows on the content of heavy metals in milk

Autor: O. M. Mamenko, S. V. Portiannik

Publikováno v: Науковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Гжицького. Серія: Сільськогосподарські науки, Vol 21, Iss 90, Pp 37-48 (2019)

Around the industrial cities, the difficult environmental situation is due to the release of pollutants in the atmosphere that contain heavy metals, especially those that are dangerous to the environment, such as cadmium and lead. The increase in the

Externí odkaz: https://doaj.org/article/44ccbcaa94b84c389272236d7eaa8fdd

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Physiologically based kinetic models for farm animals

Autor: L.S. Lautz, Rik Oldenkamp, J.-L. Dorne, Ad M.J. Ragas

Publikováno v: Lautz, L S, Oldenkamp, R, Dorne, J L & Ragas, A M J 2019, ' Physiologically based kinetic models for farm animals : Critical review of published models and future perspectives for their use in chemical risk assessment ', Toxicology in Vitro, vol. 60, pp. 61-70 . https://doi.org/10.1016/j.tiv.2019.05.002

Physiologically based kinetic (PBK) models in the 10 most common species of farm animals were identified through an extensive literature search. This resulted in 39 PBK models, mostly for pharmaceuticals. The models were critically assessed using the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f988618de9705d14ea0bf6696f92315c
https://hdl.handle.net/1820/fe66676d-b8ff-47d3-9512-853abdf1331c

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