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Wyświetlanie pozycji 240-259 z 535
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Label-free detection of African Swine Fever and Classical Swine Fever in the point-of-care setting using photonic integrated circuits Integrated in a microfluidic device
(MDPI, 2024)Swine viral diseases have the capacity to cause significant losses and affect the sector’s sustainability, a situation further exacerbated by the lack of antiviral drugs and the limited availability of effective vaccines. ... -
Laboratory experience with the microscopic method for the detection of insects in poultry feeds
(National Veterinary Research Institute in Pulawy; Poland, 2022)The use of insects and their processed animal proteins (PAPs) for animal nutrition creates the need for research into methods useful for routine surveillance for their presence. The aim of this study was to evaluate a ... -
LC-MS/MS Determination of 21 Non-Steroidal Anti-Inflammatory Drugs Residues in Animal Milk and Muscles
(2021)The presented procedure combines experience from two LC-MS/MS methods previously developed by our team for NSAIDs determination in meat and milk. The novelty was a modification of sample preparation and combining LC-MS/MS ... -
Lead, cadmium, and other trace elements in the liver of golden eagles and white-tailed eagles: recent data from Poland and a systematic review of previous studies
(Springer-Verlag GmbH Germany, part of Springer Nature, 2022)The golden eagle (Aquila chrysaetos) and the white-tailed eagle (Haliaeetus albicilla), being apex predators and facultative scavengers, can bioaccumulate different environmental contaminants, including toxic elements that ... -
Learn the past and present to teach the future - role of active surveillance of exposure to endemic and emerging viruses in the approach of European Bison health protection
(MDPI, 2023)As the population size of free-living European bison in Poland has increased significantly over the last few years, conservation and management should be reconsidered to face new challenges, which aim to protect the whole ... -
Lecznica Dużych Zwierząt. Monografia: Nowe formy profilaktyki i terapii wybranych chorób bydła
(apra-wetpress s.c., 2022)Zakażenia bydła wirusem biegunki i choroby błon śluzowych (BVD-MD) prowadzą do zróżnicowanego obrazu klinicznego infekcji, co utrudnia powiązanie tego patogenu z obserwowanymi objawami. -
Legal Obstacles in the Eradication of Bovine Tuberculosis in European bison (Bison bonasus)—A Threat to an Effective Reintroduction Strategy.
(MDPI, 2022)In Poland, bovine tuberculosis (BTB) is most often detected in cattle, although some cases have also been reported in pigs and in other non-domestic species. BTB is believed to be mainly present in the Bieszczady region, ... -
Levels of caesium-137 in food of animal origin in Poland
(National Veterinary Research Institute in Pulawy; Poland, 2023)Introduction: Radioactive contamination of the environment is one of the greatest threats after a nuclear accident due to released radionuclides. From a radiotoxicological point of view, the most important radionuclide is ... -
Lipemia in the Plasma Sample Affects Fentanyl Measurements by Means of HPLC-MS2 after Liquid-Liquid Extraction
(2021)Examination of fentanyl levels is frequently performed in certain scientific evaluations and forensic toxicology. It often involves the collection of very variable blood samples, including lipemic plasma or serum. To date, ... -
Liquid chromatography-tandem mass spectrometry methods for determination of stanozolol and 16β-hydroxy-stanozolol in animal urine.
(National Veterinary Research Institute in Pulawy; Poland, 2023)Introduction: Because of the activities and effects they induce, hormones are prohibited for use for anabolic purposes in farm animals intended for slaughter, which is regulated in the European Union by relevant legal ... -
Liquid chromatography–mass spectrometry analysis of carvacrol in chicken tissues
(National Veterinary Research Institute in Pulawy; Poland, 2022)Introduction: Carvacrol is an essential oil derived from oregano that is used as a natural additive to improve the efficiency of livestock nutrition. Residues of natural additives such as carvacrol should be ... -
Listeria monocytogenes in foods—From culture identification to whole-genome characteristics
(2022)Listeria monocytogenes is an important foodborne pathogen, which is able to persist in the food production environments. The presence of these bacteria in different niches makes them a potential threat for public health. ... -
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 ... -
Listeria monocytogenes — How this pathogen uses its virulence mechanisms to infect the hosts
(MDPI, 2022)Listeriosis is a serious food-borne illness, especially in susceptible populations, includingchildren, pregnant women, and elderlies. The disease can occur in two forms: non-invasive febrile gastroenteritis and severe ... -
Lysins as a powerful alternative to combat Bacillus anthracis
(Springer, 2024)This review gathers all, to the best of our current knowledge, known lysins, mainly bacteriophage-derived, that have demonstrated activity against Bacillus anthracis strains. B. anthracis is a spore-forming, toxin-producing ... -
Macroscopic sarcocystosis in a pig carcass from an Italian abbatoir
(Springer, 2023)Different food-safety institutions, including the European Food Safety Authority, encourage monitoring and characterising Sarcocystis spp. in animals and foodstuffs; among meat-producing animals, domestic pigs (Sus scrofa ... -
The markers of stress in swine oral fluid
(2021)The study measured the hormonal and protein markers of acute stress, those of oxidative stress and total antioxidant capacity (TAC) in swine oral fluid, determined which of these parameters would be the ... -
Method of Glyphosate, AMPA, and Glufosinate Ammonium Determination in Beebread by Liquid Chromatography - Tandem Mass Spectrometry after Molecularly Imprinted Solid-Phase Extraction
(MDPI, 2022)The aim of this study was to develop a method for the determination of glyphosate, its metabolite aminomethylphosphonic acid (AMPA), and glufosinate ammonium residues in beebread samples, which could then be used to assess ... -
Metody identyfikacji gatunkowej materiałów paszowych pochodzenia zwierzęcego oraz mięsa i jego przetworów
(Krajowa Izba Lekarsko-Weterynaryjna, 2023)Despite the introduction, in 2021, of cross-using processed animal protein (PAP), in poultry and swine feed, there is still a risk of secondary contamination or deliberate addition of an undesirable protein species ... -
The Microbial Community of the Respiratory Tract of Commercial Chickens and Turkeys
(MDPI, 2022)Respiratory tract health critically affects the performance of commercial poultry. This report presents data on the microbial community in these organs from a comprehensive study of laying chickens and turkey breeders. The ...