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Analiza pasz w zakresie występowania nasion rzepaku genetycznie zmodyfikowanego
(Polskie Towarzystwo Nauk Weterynaryjnych, 2022)
The labeling of products containing GMOs above 0.9% results from the provisions of the law in force in the European Union. The aim of the study was to evaluate the presence of genetically modified rape in feed used in ...
Stosowanie i kontrola substancji przeciwbakteryjnych w paszach - regulacje UE i zagrożenia zwiazane z ich obecnością
(Polskie Towarzystwo Nauk Weterynaryjnych, 2022)
Animal feeds are routinely subject to contamination from diverse sources, including environmental pollution, activities of microbes, and veterinary drug residues. Contamination of feed with chemical substances such as ...
Listeria monocytogenes – How This Pathogen Survives in Food-Production Environments?
(FRONTIERS MEDIA SA, 2022)
The foodborne pathogen Listeria monocytogenes is the causative agent of human
listeriosis, a severe disease, especially dangerous for the elderly, pregnant women,
and newborns. Although this infection is comparatively ...
Dioxins and PCBs in freshwater fish and sediments from Polish lakes
(2022)
PCDD/F and PCB concentrations were analysed in sediments, fish muscles, and livers collected from four lakes in Poland. In general, the fish and sediments had low levels of dioxins and PCBs. The total TEQ in the sediments ...
Mycoplasma bovis a syndrom oddechowy bydła
(2022)
Przez długi czas bakteria ta uważana była jedynie za wtórny czynnik etiologiczny syndromu oddechowego bydła, odpowiedzialnego za znaczące straty w hodowli tego gatunku zwierząt. W ostatnim czasie wykazano jednak, że M. ...
Perfluoroalkyl substances in hen eggs from different types of husbandry
(2022)
Poultry eggs from cage, ecological and free range production were analyzed in terms of perfluoroalkyl substances (PFASs). Taking into account all fourteen analyzed compounds, perfluorobutanoic acid (PFBA) reach the highest ...
Risk to Public Health Regarding Doxycycline Residues in Chicken Claws
(ACS Publications, 2022)
Doxycycline residues in claws may pose a potential risk to humans. A study with broiler chickens was performed to find the concentrations of doxycycline in claws after treatment. For the quantification of the antibiotic ...
Dioxins and polychlorinated biphenyls in insect processed animal proteins used as a feed – is there a health risk?
(Wageningen Academic Publishers, 2022)
Insects have all the characteristics necessary to become an alternative source of protein in feed. However, as with feed materials of animal origin, insect processed animal proteins (IPAPs) can also accumulate persistent ...
Znaczenie minerałów w żywieniu alpak
(Apra-wetpress s.c., 2022)
Nie ulega dyskusji, że alpaki to gatunek należący
do rodziny wielbłądowatych z Ameryki Południowej (ang. South American Camelids SACs albo inna nazwa New World Camelids NWCs). Wiele osób, w tym również lekarzy weterynarii, ...
Microbiological contamination of feed – current hazards and new challenges
(Polskie Towarzystwo Nauk Weterynaryjnych, 2022)
Feed microflora remains a very complex and still largely uncharacterized ecosystem. Given the wide range of
potential sources of microbial contamination that may come into contact with feed, a variety of microorganisms, ...