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Veterinary information to support practice, based on evidence and continuing education

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Abstract

Long bone fractures at calves are common problem in beef cattle, when calves stay with mother. They are usually caused by trampling. We can often see the fractures even in dairy cattle when they may be caused by human errors (using excessive force during calving, inattention while shoveling boxes...

Author(s)
Šmídková, J.; Šterc, J.
Publisher
Profi Press, s.r.o., Praha 2, Czech Republic
Citation
Veterinářství, 2016, 66, 2, pp 108-111
Abstract

Biotechnological procedures are still valuable tools for efficient reproductive management in cattle breeding and the method of producing bovine embryos in vitro can have interesting application also in beef cattle farming. This article describes an effective use of in vitro production of embryos...

Author(s)
Ješeta, M.; Rozsévac, O.; Malát, K.; Čtvrtlíková-Knitlová, D.; Hanzalová, K.; Machatková, M.
Publisher
Profi Press, s.r.o., Praha 2, Czech Republic
Citation
Veterinářství, 2013, 63, 12, pp 913-916
Abstract

Enterohemorrhagic E. coli (EHEC) that belong into verotoxigenic group are dangerous for both animal and man health. The animals, especially cattle and small ruminants are considered to be a reservoir of these strains. EHEC are morphologically non-distinguishable from non-pathogenic E. coli. For...

Author(s)
Alexa, P.; Konstantinová, L.; Zajacová, Z.
Publisher
Profi Press, s.r.o., Praha 5, Czech Republic
Citation
Veterinářství, 2010, 60, 1, pp 32-34
Abstract

The aim of this study was to characterize in vitro fertilization in bulls with defined fertility to find parameters suitable for prediction of bovine spermatozoa fertilizing ability. According to the transferable embryo production and field fertility, the sires were categorized as those with higher ...

Author(s)
Machatková, M.; Ješeta, M.; Knitlová, D.; Hanzalová, K.
Publisher
Profi Press, s.r.o., Praha 5, Czech Republic
Citation
Veterinářství, 2011, 61, 9, pp 504-508
Abstract

Detection of prohibited bovine central nervous system (CNS) tissue in bovine heads as the prevention of bovine spongiform encephalopathy and its human new variant of Creutzfeldt-Jacob disease is important task for the EU member states according to the Regulation EC 999/2001 in food control. A...

Author(s)
Renčová, E.; Krčmář, P.; Váňa, J.
Publisher
Profi Press, s.r.o., Praha, Czech Republic
Citation
Veterinářství, 2009, 59, 11, pp 682-683
Abstract

Requirements arising from feeding housed cattle with concentrated fodder are discussed; increasingly desirable is the fastest possible harvest, usually with wide swathe cutters. Pros and cons of two- and three-piece tractor aggregates, trailer cutters and the new generation of self-propelled fodder ...

Publisher
Profi Press, s.r.o., Praha, Czech Republic
Citation
Mechanizace Zemědělství, 2007, No.3, pp 30-32, 34-35
Abstract

The article presents the recent development and current state of embryo production and early bovine embryo transfer both abroad and in Czech Republic. The methods used for the production of genetically valuable embryos, their advantages and contemporary possibilities including the application of...

Author(s)
Machatková, M.
Publisher
Profi Press, s.r.o., Praha, Czech Republic
Citation
Veterinářství, 2006, 56, 5, pp 299-301
Abstract

This study was conducted to verify a sexing method in 7-day-old bovine embryos and to investigate the embryo survival after transfer. Several cells (>5) were microsurgically isolated from embryos obtained by superovulation and used for sex analysis. The treated embryos were conserved in the culture ...

Author(s)
Lopatářová, M.; Krontorád, P.; Holý, L.; Zajíc, J.
Publisher
Profi Press, s.r.o., Praha, Czech Republic
Citation
Veterinářství, 2006, 56, 11, pp 696-699
Abstract

This study was conducted to evaluate the new in vitro system, DAISYII, to determine the organic matter (OM) digestibility in ruminant feedstuffs with and without addition of the yeast culture, RUMEX, at amounts 0, 0.30 and 2.40 g/2 litres of rumen fluid. Three types of total mix rations (TMR) were...

Author(s)
Doležal, J.; Doležal, P.
Publisher
Ustredni knihovna MZLU v Brne, Brno, Czech Republic
Citation
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2007, 55, 5, pp 59-64
Abstract

This study was conducted to observe the ovarian response of donors to different hormonal preparations given for the ovum pick-up (OPU) method. 11 heifers (crossbreds of C × SI and C × CH; age 18-21 months) were used this experiment. The donors were divided into 2 groups which differed in the...

Author(s)
Hegedűšová, Z.; Bjelka, M.; Holásek, R.; Kubica, J.
Publisher
Výzkumný Ústav pro Chov Skotu, Vikyrovice, Czech Republic
Citation
Výzkum v Chovu Skotu, 2007, 49, 2, pp 19-21

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