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Wyświetlanie pozycji 386-405 z 506

    • Sarcocystis spp. – an underestimated parasite with zoonotic potential associated with food of animal origin 

      Korpysa-Dzirba, Weronika; Bilska-Zając, Ewa; Różycki, Mirosław; Bełcik, Aneta; Karamon, Jacek; Gontarczyk, Aneta; Antolak, Ewelina; Samorek-Pieróg, Małgorzata; Sroka, Jacek; Cencek, Tomasz (Polskie Towarzystwo Nauk Weterynaryjnych, 2024)
      The protozoa of the genus Sarcocystis are worldwide distributed parasites affecting a wide range of animals. They life cycle requires two hosts: definitive and intermediate. Over 250 species of Sarcocystis have been described ...

    • SARS-CoV-2 monitoring on mink farms in Poland 

      Domańska-Blicharz, Katarzyna; Orłowska, Anna; Smreczak, Marcin; Munnink, Bas Oude; Trębas, Paweł; Socha, Wojciech; Niemczuk, Krzysztof; Kawiak-Sadurska, Magdalena; Opolska, Justyna; Lisowska, Anna; Giza, Aleksandra; Bomba, Arkadiusz; Iwan, Ewelina; Koopmans, Marion; Rola, Jerzy (National Veterinary Research Institute in Pulawy; Poland, 2022)
      Introduction: Many countries have reported severe acute respiratory syndrome-coronavirus 2 (SARS-CoV-2) infections in mink, and transmission back to humans has raised the concern of novel variants emerging in these animals. ...

    • Scheme of effective epidemiological investigations in Trichinella outbreaks on pig farms 

      Bilska-Zając, Ewa; Korpysa-Dzirba, Weronika; Bełcik, Aneta; Karamon, Jacek; Sroka, Jacek; Cencek, Tomasz (MDPI, 2023)
      Trichinellosis is a parasitic, zoonotic disease caused by larvae of the genus Trichinella. Infection occurs via the consumption of raw or undercooked meat containing this parasite. Symptoms of the disease manifest as ...

    • Scopolamine and atropine in feeds – determination with liquid chromatography mass spectrometry 

      Kowalczyk, Ewelina; Kwiatek, Krzysztof (2022)
      Tropane alkaloids (TAs) are naturally occurring plant toxins. Due to the fact that TA-producing plants can enter the food chain, they pose a risk for animals and human health. Therefore, sensitive analytical methods need ...

    • Screening for Coxiella burnetii in dairy cattle herds in Poland 

      Szymańska-Czerwińska, Monika; Jodełko, Agnieszka; Osiński, Zbigniew; Niemczuk, Krzysztof (National Veterinary Research Institute in Pulawy; Poland, 2022)
      Introduction: The intracellular bacterium Coxiella burnetii is the aetiological agent of Q fever, a zoonosis affecting many animal species worldwide. Cattle and small ruminants are considered the major reservoirs of the ...

    • Serologic Survey for West Nile Virus in Wild Boars (Sus scrofa) in Poland 

      Niczyporuk, Jowita S.; Jabłoński, Artur (2021)
      Serum samples obtained from 474 wild boars (Sus scrofa) were collected from June 2017 to September 2018 from various areas of northern and southern Poland. Serum samples were examined by enzyme-linked immunosorbent assay. ...

    • Serological characterisation of Lagovirus virus-like particles originating from native and mutated VP60 of rabbit haemorrhagic disease virus 2 and European brown hare syndrome virus 

      Krejmer-Rąbalska, Martyna; Pelplińska, Marta; Szewczyk, Bogusław; Fitzner, Andrzej (National Veterinary Research Institute in Pulawy; Poland, 2024)
      Introduction: Since lagoviruses cannot be cultivated in vitro, using expression systems is an alternative and promising way of producing viral antigens for diagnostic purposes. It offers the possibility of their use as ...

    • Seroprevalence of feline foamy virus in domestic cats in Poland 

      Materniak-Kornas, Magdalena; Frymus, Tadeusz; Löchelt, Martin; Kuźmak, Jacek (National Veterinary Research Institute in Pulawy, 2021)
      Introduction: Feline foamy virus (FFVfca) is widespread and its prevalence in naturally infected domestic cats ranges between 30% and 80% worldwide. The infection is persistent, with a sustained antibody response in ...

    • Serum concentrations of immunoglobulins and cortisol around parturition in clinically healthy sows and sows with postpartum dysgalactia syndrome (PDS) 

      Czyżewska-Dors, Ewelina; Wierzchosławski, Karol; Pomorska-Mól, Małgorzata (National Veterinary Research Institute in Pulawy; Poland, 2022)
      This study aimed to determine the profile of immunoglobulins and cortisol concentrations in serum around the periparturient period in sows suffering from postpartum dysgalactia syndrome (PDS) and in healthy sows. Material ...

    • Simple and reliable determination of total arsenic and its species in seafood by ICP-MS and HPLC-ICP-MS 

      Nawrocka, Agnieszka; Durkalec, Maciej; Michalski, Mirosław; Posyniak, Andrzej (ELSEVIER SCI LTD, 2022)
      Quantitative, rapid, selective and sensitive methods for the determination of total arsenic (tAs) and six arsenic compounds (arsenite (As(III)), arsenate (As(V)), arsenobetaine (AsB), arsenocholine (AsC), monomethylarsonic ...

    • Simultaneous determination of pyrrolizidine and tropane alkaloids in honey by liquid chromatography–mass spectrometry 

      Kowalczyk, Ewelina; Kwiatek, Krzysztof (National Veterinary Research Institute in Pulawy; Poland, 2022)
      Introduction: Pyrrolizidine alkaloids (PAs) and tropane alkaloids (TAs) are natural contaminants of honey and respectively hepatoxic and neurotoxic compounds. Because honey is a popular constituent of the human diet, it ...

    • Simultaneous determination of sulfonamides, trimethoprim, amoxicillin and tylosin in medicated feed by high performance liquid chromatography with mass spectrometry 

      Patyra, Ewelina; Kwiatek, Krzysztof (National Veterinary Research Institute in Pulawy; Poland, 2024)
      Introduction: The article presents a rapid and simple analytical procedure for determination of four sulfonamides(sulfadiazine, sulfamerazine, sulfamethazine and sulfamethoxazole), trimethoprim, tylosin and amoxicillin in ...

    • Soil, sewage sludge and digestate samples contamination with Gram-negative bacteria from Enterobacteriaceae 

      Farian, Ewelina; Wójcik-Fatla, Angelina; Kłapeć, Teresa; Zdybel, Jolanta; Kowalczyk, Katarzyna; Sroka, Jacek; Cencek, Tomasz (Environmental Health Perspectives (EHP), National Institute of Environmental Health Sciences, 2022)
      Background and aim. In Poland, organic fertilizers may be used in agriculture, if no Salmonella are found in 100 g of the sample and the number of Enterobacteriaceae is lower than 1000 cfu/g. However, there are no standards ...

    • Species diversity of bacteria isolated from soil, sludge sewage and digestate 

      Wójcik-Fatla, Angelina; Kowalczyk, Katarzyna; Kłapeć, Teresa; Zdybel, Jolanta; Farian, Ewelina; Sroka, Jacek; Cencek, Tomasz (Environmental Health Perspectives (EHP), National Institute of Environmental Health Sciences., 2022)
      Background and aim. Scientific research confirms the positive aspects of the using sludge to improve the physical, chemical and biological properties of soil. Organic compounds are well absorbed by plants, and thus the ...

    • Specific Monoclonal Antibodies Targeting Unique HA Epitopes Block H7N9 Influenza A Viral Replication 

      Shen,Wentao; Wang, Qian; Wang, Zhengxiang; Liu, Minxuan; Du, Yingying; Yuan, Lvfeng; Han, Lu; Śmietanka, Krzysztof; Chen, Hualan; Xu, Shuai; Zhu, Qiyun (American Society for Microbiology, USA, 2022)
      The H7N9 subtype influenza A viruses pose a serious threat to public health, and there is still a lack of vaccines or drugs for humans against H7N9 influenza viruses. In this study, we screened two monoclonal antibodies ...

    • SPR-Based Detection of ASF Virus in Cells 

      Capo, Alessandro; Calabrese, Alessia; Frant, Maciej; Walczak, Marek; Szczotka-Bochniarz, Anna; Manessis, Georgios; Bossis, Ioannis; Staiano, Maria; D’Auria, Sabato; Varriale, Antonio (MDPI, 2022)
      African swine fever (ASF) is one of the most dangerous hemorrhagic infectious diseases that affect domestic and wild pigs. Currently, neither a vaccine nor effective treatments are available for this disease. As regards ...

    • Sprawozdanie z 59. Naukowej Konferencji Pszczelarskiej (2) 

      Skubida, Piotr; Skubida, Marta (Pszczelnicze Towarzystwo Naukowe, 2022)
      Dwudniowa 59 Naukowa Konferencja Pszczelarska, podobnie jak poprzednia odbyła się w dniach 8–9 marca, w trybie on-line. Podczas sesji plenarnych oraz posterowych tegorocznego spotkania w Puławach dużo uwagi poświęcono ...

    • Sprawozdanie z 59. Naukowej Konferencji Pszczelarskiej (3) 

      Skubida Piotr; Skubida Marta (Pszczelnicze Towarzystwo Naukowe, 2022)
      Dwudniowa 59 Naukowa Konferencja Pszczelarska, podobnie jak poprzednia odbyła się w dniach 8–9 marca, w trybie on-line. Od kilku lat problematyka związana z gospodarką pasieczną oraz produktami pszczelimi, ustępuje miejsca ...

    • Sprawozdanie z 59. Naukowej Konferencji Pszczelarskiej (4) 

      Skubida, Piotr; Skubida, Marta (Pszczelnicze Towarzystwo Naukowe, 2022)
      Ostatnia część przeglądu zagadnień przedstawionych na 59. Naukowej Konferencji Pszczelarskiej poświęcona jest pożytkom pszczelim oraz zapylaniu roślin przez pszczołę miodną oraz inne owady zapylające.

    • Sprawozdanie z 59. Naukowej Konferencji Pszczlelarskiej (1) 

      Skubida, Piotr; Skubida, Marta (Pszczelnicze Towarzystwo Naukowe, 2022)
      Dwudniowa 59 Naukowa Konferencja Pszczelarska, podobnie jak poprzednia odbyła się w dniach 8–9 marca, w trybie on-line. Zaprezentowano 25 referatów oraz 15 posterów, czyli prawie trzykrotnie mniej niż podczas konferencji ...