Przeglądaj według autora "Karamon, Jacek"

Wyświetlanie pozycji 1-20 z 34

    • 4D-Dynamic Representation of DNA/RNA Sequences: Studies on Genetic Diversity of Echinococcus multilocularis in Red Foxes in Poland 

      Bielińska-Wąż, Dorota; Wąż, Piotr; Lass, Anna; Karamon, Jacek (MDPI, 2022)
      The 4D-Dynamic Representation of DNA/RNA Sequences, an alignment-free bioinformatics method recently developed by us, has been used to study the genetic diversity of Echinococcus multilocularis in red foxes in Poland. ...

    • Balantidium coli in pig farms suspected of porcine circovirus type 2 (PCV2) associated enteritis 

      Szczotka-Bochniarz, Anna; Karamon, Jacek; Nowak, Agnieszka; Porowski, Marian; Karbowiak, Paweł; Holeniewski, Andrzej; Pejsak, Zygmunt (National Veterinary Research Institute in Pulawy, 2021)
      Introduction: Diarrhoea in growing-finishing pigs is a common problem of commercial pig farms. Among many causative factors, porcine circovirus type 2 (PCV2) is one considered an important pathogen in modern pig production. ...

    • Challenging the phylogenetic relationships among Echinococcus multilocularis isolates from main endemic areas 

      Lallemand, Séverine; Oyhenart, Jorge; Valot, Benoit; Borne, Romain; Bohard, Louis; Umhang, Gérald; Karamon, Jacek; Konyaev, Sergey; Rönnberg, Caroline; Gottstein, Bruno; Weil-Verhoeven, Delphine; Richou, Carine; Bresson-Hadni, Solange; Millon, Laurance; Bellanger, Anne-Pauline; Knapp, Jenny (sciencedirect, 2024)
      Alveolar echinococcosis (AE) is a rare but severe disease that affects more than 18,000 peopleworldwide per year. The complete sequencing of the mitochondrial genome of Echinococcus multilocularis has made it possible to ...

    • Comparative Whole Genome Sequencing of Tritrichomonas foetus isolates from different hosts reveals genetic differences and implications for transmission patterns 

      Dąbrowska, Joanna; Keller, Irene; Karamon, Jacek; Sroka, Jacek; Piotrowska, Weronika; Gottstein, Bruno; Cencek, Tomasz; Frey, Caroline; Müller, Norbert (Polish Parasitological Society, 2024)
      Tritrichomonas foetus is a protozoan parasite that colonizes the re-productive tract of cattle as well as the gastrointestinal tract of cats. Furthermore, T. foetus is known as an essentially apathogenic commensal located ...

    • Comparison of the effectiveness of various parasitological methods in detecting nematode eggs in different types of soil 

      Zdybel, Jolanta; Sroka, Jacek; Karamon, Jacek; Bilska-Zając, Ewa; Wójcik-Fatla, Angelina; Kłapeć, Teresa; Skowron, Piotr; Siebielec, Grzegorz; Jadczyszyn, Tamara; Cencek, Tomasz (Institute of Rural Health in Lublin, 2023)
      Natural fertilizers, sewage sludge, digestates, as well as organic fertilizers produced on their basis, can become a source of parasitological contamination of cultivated land. High concentration of invasive forms of ...

    • Comparison Study of Four Extraction Methods Combined with PCR and LAMP for Feline Tritrichomonas foetus Detection in Fecal Samples 

      Dąbrowska, Joanna; Karamon, Jacek; Kochanowski, Maciej; Sroka, Jacek; Zdybel, Jolanta; Cencek, Tomasz (MDPI, 2022)
      Feline trichomonosis occurs worldwide, with gastrointestinal symptoms such as chronic large-bowel diarrhea and abdominal pain. The inclusion of molecular methods in diagnostic and epidemiological studies has necessitated ...

    • Detection of Echinococcus spp. and other taeniid species in lettuces and berries: Two international multicenter studies from the MEmE project 

      Umhang, Gerald; Bastien, Fanny; Cartet, Alexandra; Ahmad, Haroon; van der Ark Kees; Berg, Rebecca; Bonelli, Piero; Davidson, Rebecca; Deplazes, Peter; Deksne, Gunita; Gargate, Maria Joao; Van der Giessen, Joke; Jamil, Naila; Jokelainen, Pikka; Karamon, Jacek; M'Rad, Selim; Maksimov, Pavlo; Oudni-M'Rad, Myriam; Muchaamba, Gillian; Oksanen, Antti; Pepe, Paola; Poulle, Marie-Lazarine; Rinaldi, Laura; Samorek-Pieróg, Małgorzata; Santolamazza, Federica; Santoro, Azzurra; Santucciu, Cinzia; Saarma, Urmas; Schnyder, Manuela; Villena, Isabelle; Wassermann, Marion; Casulli, Adriano; Boue, Franck (ELSEVIER SCIENCE, 2025)
      Cystic and alveolar echinococcosis are severe zoonotic diseases characterized by long asymptomatic periods lasting months or years. Viable Echinococcus spp. eggs released into the environment through the feces of canids ...

    • Echinococcus multilocularis genetic diversity based on isolates from pigs confirmed the characteristic haplotype distribution and the presence of the Asian-like haplotype in Central Europe 

      Karamon, Jacek; Samorek-Pieróg, Małgorzata; Bilska-Zając, Ewa; Korpysa-Dzirba, Weronika; Sroka, Jacek; Bełcik, Aneta; Zdybel, Jolanta; Cencek, Tomasz (National Veterinary Research Institute in Pulawy; Poland, 2023)
      Introduction: The aim of the study was to determine the genetic diversity of Echinococcus multilocularis in pigs in highly endemic areas in Poland, as well as to attempt to confirm the occurrence and geographical distribution ...

    • First case of Echinococcus ortleppi (G5) in wolf (Canis lupus) 

      Karamon, Jacek; Samorek-Pieróg, Małgorzata; Sroka, Jacek; Bilska-Zając, Ewa; Dąbrowska, Joanna; Kochanowski, Maciej; Różycki, Mirosław; Zdybel, Jolanta; Cencek, Tomasz (Polish Parasitological Society, 2022)
      The purpose of the study was to confirm thepresence of Echinococcus spp. tapeworms inwolves from south-eastern Poland The intestine was from a sixyear-old male wolf killed in a traffic accident. Sixty one adult tapeworms ...

    • First molecular characterisation of Sarcocystis miescheriana in a pig carcass condemned during routine meat inspection in Poland 

      Korpysa-Dzirba, Weronika; Rubiola, Selene; Bilska-Zając, Ewa; Różycki, Mirosław; Chiesa, Francesco; Bełcik, Aneta; Samorek-Pieróg, Małgorzata; Kubacki, Jakub; Łukomska, Anna; Karamon, Jacek; Sroka, Jacek; Cencek, Tomasz (National Veterinary Research Institute in Pulawy; Poland, 2024)
      Introduction: This article presents the fourth detection of macroscopic cystic lesions due to sarcocystosis in domestic pigs during routine meat inspection worldwide, and the first molecular detection of Sarcocystis ...

    • Gelatin medium for preserving of Trichinella spp. for quality control in laboratories – estimation of larvae viability 

      Bilska-Zając, Ewa; Różycki, Mirosław; Korpysa-Dzirba, Weronika; Bełcik, Aneta; Karamon, Jacek; Sroka, Jacek; Samorek-Pieróg, Małgorzata; Zdybel, Jolanta; Wójcik-Fatla, Angelina; Cencek, Tomasz (INST AGRICULTURAL MEDICINE, 2023)
      Introduction and objective:Official food control laboratories ensure food safety using reliable, validated methods. Council Regulations (EC) No. 853/2004, 854/2004 and 882/2004 of the European Parliament established hygiene ...

    • Grass Snakes (Natrix natrix) as a reservoir of Alaria alata and other parasites 

      Bełcik, Aneta; Różycki, Mirosław; Korpysa-Dzirba, Weronika; Gianluca, Marucci; Fafiński, Znigniew; Fafińska, Patrycja; Karamon, Jacek; Kochanowski, Maciej; Cencek, Tomasz; Bilska-Zając, Ewa (MDPI, 2022)
      The aim of the study was to investigate the occurrence of Alaria alata (Goeze, 1782) in fifty-one grass snakes (Natrix natrix) collected in Gostynińsko-Włocławski Landscape Park. Each snake was tested for the presence of ...

    • In vitro effectiveness of acaricides avaible on the market in Poland against national populations of dermanyssus gallinae 

      Zdybel, Jolanta; Cencek, Tomasz; Kominek, Aleksandra; Włodarczyk-Ramus, Magdalena; Karamon, Jacek; Roczeń-Karczmarz, Monika; Demkowska-Kutrzepa, Marta (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 ...

    • Influence of Eimeria spp. and Clostridium perfringens Infection on Growth Performance and Toltrazuril Residues in Chickens 

      Pietruk, Konrad; Karamon, Jacek; Jedziniak, Piotr; Tokarzewski, Stanisław; Olejnik, Małgorzata (MDPI, 2025)
      Coccidiosis and necrotic enteritis are among the most common diseases affecting poultry, with economic impact due to reduced production and the costs of treatment and prevention. Eimeria invasion contributes to gut damage ...

    • Inwazje Eimeria spp.u bydła (kokcydioza) 

      Karamon, Jacek (Elamed Media Group, 2022)
      Kokcydioza bydła jest wywoływana przez pasożytnicze pierwotniaki z rodzaju Eimeria. Spośród licznych gatunków stwierdzanych u bydła rolę czynnika chorobotwórczego pełnią trzy z nich: Eimeria bovis, E. zuernii i E. alabamensis. ...

    • Kapilarioza płucna u psów - prawdziwe oblicze niedocenianej inwazji 

      Samorek-Pieróg, Małgorzata; Cencek, Tomasz; Bilska-Zając, Ewa; Bełcik, Aneta; Korpysa-Dzirba, Weronika; Karamon, Jacek (Magwet, 2025)
      Stale rosnąca świadomość na temat zagrożeń, jakie niosą ze sobą parazytozy zwierząt oraz choroby odzwierzęce, sprawia, że rutynowe badania parazytologiczne nabierają coraz większego znaczenia wśród właścicieli czworonogów ...

    • Mitochondrial genetic diversity and phylogenetic relationships of Echinococcus multilocularis in Europe 

      Santoro, Azzurra; Santolamazza, Federica; Cacciò, Simone M.; La Rosa, Giuseppe; Antolová, Daniela; Auer, Herbert; Bagrade, Guna; Bandelj, Petra; Basso, Walter; Beck, Relja; Citterio, Carlo; Davidson, Rebecca K.; Deksne, Gunita; Frey, Caroline F.; Fuglei, Eva; Glawischnig, Walter; Gottstein, Bruno; Harna, Jiř í; Petersen, Heidi Huus; Karamon, Jacek; Jansen, Famke; Jarošová, Júlia; Jokelainen, Pikka; Lundström-Stadelmann, Britta; Maksimov, Pavlo; Miljević, Milan; Miterpáková, Martina; Moks, Epp; Origgi, Francesco; Ozolina, Zanda; Ryser, Marie-Pierre; Romig, Thomas; Šarkūnas, Mindaugas; Scorrano, Nathalie; Saarma, Urmas; Šnábel, Viliam; Sréter, Tamás; Umhang, Gèrald; Vengušt, Gorazd; Žele Vengušt, Diana; Casulli, Adriano (Elsevier, 2024)
      The cestode Echinococcus multilocularis is the causative agent of alveolar echinococcosis, a fatalzoonotic parasitic disease of the northern hemisphere. Red foxes are the main reservoir hosts and,likely, the main drivers ...

    • Molecular confirmation of the systemic toxoplasmosis in cat 

      Sroka, Jacek; Wójcik-Fatla, Angelina; Bilska-Zając, Ewa; Karamon, Jacek; Zdybel, Jolanta; Piotrowska, Weronika; Dąbrowska, Joanna; Samorek-Pieróg, Małgorzata; Korpysa-Dzirba, Weronika; Cencek, Tomasz (Institute of Rural Health in Lublin, Poland, 2023)
      Introduction and Objective. Systemic toxoplasmosis with tissue-spread parasites occurring in intermediate hosts may also occur in immunocompromised cats (e.g., infected with FLV or FIV). To the best of our knowledge, no ...

    • Molecular confirmation of the systemic toxoplasmosis in cat 

      Sroka, Jacek; Piotrowska, Weronika; Wójcik-Fatla, Angelika; Bilska-Zając, Ewa; Karamon, Jacek; Zdybel, Jolanta; Dąbrowska, Joanna; Samorek-Pieróg, Małgorzata; Korpysa-Dzirba, Weronika; Cencek, Tomasz (Polish Parasitological Society, 2024)
      Systemic toxoplasmosis with tissue-spread parasites occurring in intermediate hosts may also occur in immunocompromised cats (e.g. infected with FLV or FIV). The case of the sudden death of 3 out of 4 cats in a cattery, ...

    • Molecular prevalence of Toxoplasma gondii in raw meat products sold in Poland. Assessment of the viability of detected parasites 

      Sroka, Jacek; Piotrowska, Weronika; Wójcik-Fatla, Angelina; Bilska-Zając, Ewa; Karamon, Jacek; Zdybel, Jolanta; Dąbrowska, Joanna; Korpysa-Dzirba, Weronika; Samorek-Pieróg, Małgorzata; Cencek, Tomasz (Polish Parasitological Society, 2024)
      Raw and undercooked meat products and meat containing To x-oplasma gondii tissue cysts are considered the main source of human toxoplasmosis in Europe, however data on this subject in Poland are still insufficient. The ...