Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Wiktor Bojar"'
Autor:
Wiktor Bojar, Andrzej Junkuszew, Paulina Dudko, Monika Olech, Zbigniew Olesiński, Tomasz Gruszecki, Jacek Kuźmiak
Publikováno v:
Annals of Agricultural and Environmental Medicine, Vol 25, Iss 3, Pp 383-387 (2018)
Introduction Small-ruminant lentivirus (SRLV) infection is widespread across Europe. It causes substantial economic losses in sheep breeding. The main route of SRLV infection is through the mother’s milk, especially colostrum However, infection can
Externí odkaz:
https://doaj.org/article/bca5a424569d4c08bc9c97e25e762b92
Autor:
Paulina Dudko, Andrzej Junkuszew, Wiktor Bojar, Michal Milerski, Klaudiusz Szczepaniak, Joël Le Scouarnec, Jitka Schmidová, Krzysztof Tomczuk, Maciej Grzybek
Publikováno v:
Italian Journal of Animal Science, Vol 17, Iss 1, Pp 57-65 (2018)
The objective of this research was to assess the effectiveness of dietary supplementation with oils extracted from Origanum vulgare (Lamiaceae) and Citrus spp. (Citraceae) against coccidia and to determine the impact on lamb growth in an indoor housi
Externí odkaz:
https://doaj.org/article/1cbe4e1a9b7545d1b5af3811b02e92e1
Autor:
Grzegorz Grzywaczewski, Danuta Kowalczyk-Pecka, Szymon Cios, Wiktor Bojar, Andrzej Jankuszew, Hubert Bojar, Marcin Kolejko
Publikováno v:
Annals of Agricultural and Environmental Medicine, Vol 24, Iss 1, Pp 62-65 (2017)
Established taxa within the Enterobacteriaceae wereisolated from cloacal swabs of Strix aluco chicks in nest boxes located at five research sites. ChromID ESBL medium (bioMerieux) was used to select a pool of Enterobacteriaceae strains producing exte
Externí odkaz:
https://doaj.org/article/6045ac5252b14389b90febed56e0f927
Autor:
Mariusz Kulik, Krzysztof Patkowski, Marianna Warda, Antoni Lipiec, Wiktor Bojar, Tomasz M. Gruszecki
Publikováno v:
Global Ecology and Conservation, Vol 19, Iss , Pp - (2019)
The analyses were carried out between 2016 and 2017 in eastern Poland in three areas of high nature value: 4030 European dry heaths (Fig. 1), 6120 Xeric sand calcareous grasslands (Fig. 2) and 6210 Semi-natural dry grasslands on calcareous substrates
Externí odkaz:
https://doaj.org/article/37d261e84f4f4e06969c8c8bdc1ad3bb
Autor:
Zygmunt Litwińczuk, Piotr Domaradzki, Andrzej Junkuszew, Wiktor Bojar, Piotr Skałecki, Tomasz M. Gruszecki, Mariusz Florek
Publikováno v:
Journal of Animal Science, Biology and Bioeconomy. 36:31-44
Autor:
Wiktor Bojar, Mariusz Florek, Tomasz M. Gruszecki, Piotr Skałecki, Andrzej Junkuszew, Zygmunt Litwińczuk, Piotr Domaradzki
Publikováno v:
Journal of Animal Science, Biology and Bioeconomy. 35:7-15
Autor:
Monika Greguła-Kania, Krzysztof Tomczuk, J. Kuzmak, E. Bagnicka, A. Szymanowska, Wiktor Bojar, Monika Olech, Klaudiusz Szczepaniak, Tomasz M. Gruszecki
Publikováno v:
Medycyna Weterynaryjna. 74:536-539
The aim of the study was to analyze the occurrence of caprine arthritis encephalitis virus (CAEV) in white improved goats, colored improved goats, Saanen goats, Alpine goats and Boer goats, raised in three regions of Poland. The analysis of CAEV infe
Publikováno v:
Medycyna Weterynaryjna. 74:493-496
The objectives of this study were to evaluate systematic factors that influence longevity and to estimate the heritability of functional longevity by survival analysis of Suffolk sheep in the Czech Republic. A total of 20,502 ewes from 137 flocks wer
Autor:
Klaudiusz Szczepaniak, Joël Le Scouarnec, Anna Łojszczyk-Szczepaniak, Michala Hofmannová, Maria Studzińska, Michał Milerski, Wiktor Bojar, Andrzej Junkuszew, Paulina Dudko, Jana Rychtářová
Publikováno v:
Medycyna Weterynaryjna. 74:512-516
The aim of the study was to evaluate the influence of preventive activities involving the use of a coccidiostatic product containing Origanum vulgare and Citrus spp. extracts on the slaughter value of lambs from a confined management system. The stud
Publikováno v:
Medycyna Weterynaryjna. 74:532-535
The aim of the study was to evaluate the epidemiological condition of SRLV infections in nucleus flocks of sheep. The surveillance of Lentivirus infections was conducted in sheep flocks from the mid-Eastern part of Poland: the area of Lubelskie, Świ