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Wyświetlanie pozycji 141-150 z 206
Multispectral portable fibre-optic reflectometer for the classification of the origin of chicken eggshells in the case of mycoplasma synoviae Infections
(MDPI, 2022)
The proper classification of the origins of food products is a crucial issue all over the world nowadays. In this paper, the authors present a device—a multispectral portable fibre-optic reflectometer and signal processing ...
Phylogenetic analysis of Small Ruminant Lentiviruses originating from naturally infected sheep and goats from Poland based on the LTR sequences
(National Veterinary Research Institute in Pulawy; Poland, 2022)
Introduction: Previous studies on the basis of gag and env sequences revealed that Polish small ruminant lentiviruses (SRLVs) isolated from sheep and goats belonged to subtypes B1, B2, A1, A5, A12, A13, A16-A18, A23, A24, ...
Engine oil from agricultural machinery as a source of PCDD/Fs and PCBs in free‑range hens
(Springer, 2022)
Free-range hens spend most of their lives outdoors, resulting in their heavy exposure to environmental pollutants such as polychlorinated dibenzo-p-dioxin, dibenzofurans (PCDD/Fs), dioxin-like polychlorinated biphenyls ...
Comparison of the effectiveness of selected essential oils with mineral oil and spinosad on Dermanyssus gallinae
(PAN, 2022)
It seems that essential oils can be a good ingredient in effective preparations againstDermanyssus gallinae. Dermanyssus affects animal health leading to financial losses and birdwelfare issues. Collected mites were treated ...
Infant formula and baby food as a source of perfluoroalkyl substances for infants
(England : Elsevier Applied Science Publishers, 2022)
The present study reports infants’ exposure to fourteen perfluoroalkyl substances (PFASs) in infant formula and baby food. First infant milk, follow-on milk and three types of baby food were analyzed: a variety made of ...
Diagnostyka laboratoryjna istotny element ograniczenia strat ekonomicznych powodowanych przez EHV-1
(apra-wetpress s.c., 2022)
Prawidłowe i szybkie rozpoznanie zakażenia EHV-1 u koni odgrywa istotną rolę w ograniczeniu strat spowodowanych wybuchem choroby. Celem artykułu jest przedstawienie informacji na temat aktualnych metod badawczych stosowanych ...
Dioxin transfer simulation from feed to animal tissues and risk assessment
(PERGAMON-ELSEVIER SCIENCE LTD, ENGLAND, 2022)
Dioxins might be introduced into the food chain through a direct or an indirect pathway. The main source of human exposure to dioxins is food of animal origin, whereas feeds are the main route of exposure of farmed animals ...
Czynniki ryzyka wprowadzenia wirusa BoHV1 do stada bydła
(apra-wetpress s.c., 2022)
W październiku 2021 r. czasopismo Frontiers in Veterinary Science opublikowało pracę przeglądową, w której autorzy ze środków naukowych w Holandii i Kanadzie opisali czynniki ryzyka odpowiedzialne za wprowadzenie i ...
Is serological monitoring a fit-for-purpose tool to assess the epidemiological situation of tuberculosis in the sylvatic species of European bison (Bison bonasus) in Poland?
(National Veterinary Research Institute in Pulawy; Poland, 2022)
Introduction: Bovine tuberculosis is one of the most dangerous zoonotic diseases. Despite the near-complete elimination of the disease from cattle breeding in Poland achieved in 2009, its re-emergence is now observed. ...
In vitro effectiveness of acaricides avaible on the market in Poland against national populations of dermanyssus gallinae
(POLISH PARASITOLOGICAL SOCIETY, 2022)
The control of poultry red mites Dermanyssusgallinae (De Geer, 1778) is very difficult due to the high resistance of these parasites to acaricides. The aim of the study was to determine the resistance of D. gallinae mites ...