Zobrazeno 1 - 10
of 269
pro vyhledávání: '"M, Levkut"'
Publikováno v:
Veterinární Medicína, Vol 68, Iss 1, Pp 38-42 (2023)
This study investigated an adenovirus infection in two consecutive breeding flocks in the same poultry hall. Thirty-six thousand one-day-old chickens of the ROSS 308 hybrid broiler type were kept together in one hall. The chickens in the first breedi
Externí odkaz:
https://doaj.org/article/e680b92ab30f4a969353c937f9c95abc
Autor:
M. Levkut, Jr., V. Karaffová, M. Levkutová, V. Seman, V. Revajová, Z. Ševčíková, R. Herich, M. Levkut
Publikováno v:
Poultry Science, Vol 99, Iss 12, Pp 6569-6575 (2020)
The effects of Lacto-Immuno-Vital synbiotic preparation on gene expression of IgA, MUC-2, and growth factor IGF-2 in the jejunum and on BW gain in broiler chickens were studied. A flock of 64,400 1-day-old Hybrid ROSS 308 chickens was inducted in the
Externí odkaz:
https://doaj.org/article/ee58c63e0ebd42af91d4f7b243ac242e
Autor:
E. Selecká, M. Levkut, Jr., V. Revajová, M. Levkutová, V. Karaffová, Z. Ševčíková, R. Herich, M. Levkut
Publikováno v:
Poultry Science, Vol 100, Iss 8, Pp 101282- (2021)
ABSTRACT: The understanding of the synbiotics´ impact on the host is incomplete. To improve the knowledge, we study the effect of Lacto-Immuno-Vital synbiotic preparation in chickens on local and systemic immune response by evaluation of immunocompe
Externí odkaz:
https://doaj.org/article/a9628e8ac5ba461084a13652d0e30c03
Autor:
V. Karaffová, V. Revajová, J. Koščová, S. Gancarčíková, R. Nemcová, Z. Ševčíková, R. Herich, M. Levkut
Publikováno v:
Food and Agricultural Immunology, Vol 31, Iss 1, Pp 954-966 (2020)
The aim of this study was to evaluate the influence of Lactobacillus reuteri B1/1 on the local intestinal immune response in the cecum of chickens experimentally infected by C. jejuni CCM6189. Day-old chicken were divided into four groups: control (C
Externí odkaz:
https://doaj.org/article/73c4064fb032414cac200ecdf0934457
Publikováno v:
Folia Veterinaria. 67:60-66
Cross-species comparison analysis studies are of immense importance in veterinary and human oncological research. Of the various non-rodent species available, dogs have gained most attention as potential animal models for the study of colorectal canc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71f9993793e125220bff8c481d70016e
https://doi.org/10.2478/fv-2023-0007
https://doi.org/10.2478/fv-2023-0007
Publikováno v:
Veterinární Medicína, Vol 62, Iss 11, Pp 631-635 (2017)
This study investigated an outbreak of inclusion body hepatitis in ROSS 308 hybrid broiler type chickens between 19 and 25 days of fattening. For this purpose, clinical observation, ELISA fowl adenovirus and chicken anaemia virus antibody detection i
Externí odkaz:
https://doaj.org/article/4e209d0ebb6c42888e54aa6b63049334
Publikováno v:
Folia Veterinaria, Vol 64, Iss 1, Pp 39-47 (2020)
The goal of this paper was to study the effect of Lactobacillus reuteri B1/1, B2/1 and B6/1 on the relative expression of selected interleukins (IL-1β, IL-15), macrophage inflammatory protein (MIP-1β), and the relative percentage of T lymphocyte su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42c756e0f076a3585f98fa15ee602d6b
https://doi.org/10.2478/fv-2020-0006
https://doi.org/10.2478/fv-2020-0006
Publikováno v:
Veterinární Medicína, Vol 49, Iss 8, Pp 312-316 (2004)
Histiocytic syndrome was diagnosed in a 7-year-old boxer bitch using histological and immunohistochemical methods. Necropsy confirmed the presence of enlarged superficial lymph nodes, two large ulcerated oval cutaneous masses one on the left lateral
Externí odkaz:
https://doaj.org/article/75d6f5600ce24ce8ac8db567e3f40439
Publikováno v:
Helminthologia, Vol 56, Iss 4, Pp 273-281 (2019)
Helminthologia
Helminthologia
Summary The study examined subpopulations of lymphocytes in peripheral blood, spleen, and jejunum including morphology of that segment in broiler chicken farm after treatment with flubendazole (Flimabend) and natural extract from chestnut wood (Farma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f89ea44dbe48b93bcac12d70de26896
https://doaj.org/article/d963feee6ad94e0bb086dd32f9dc85b6
https://doaj.org/article/d963feee6ad94e0bb086dd32f9dc85b6
Publikováno v:
Veterinární Medicína, Vol 47, Iss 10-11, Pp 277-282 (2002)
Indices of cellular immunity in postpartum Holsteincows with the normal (n = 9) and prolonged (n = 4) uterine involution time were evaluated. Peripheral white blood cells were isolated by lysis from postpartum animals. An indirect immunofluorescence
Externí odkaz:
https://doaj.org/article/eb79af541e07421191eac95365255418