Search Results - "Navrátil, Stanislav"
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Changes in the behaviour of Czech Fleckvieh dairy cows during the day under optimal ambient temperature conditions in the barn
Published in Czech Journal of Animal Science (01-01-2023)“…In the experimental section of the barn (which made up 25% of the barn), 103 cubicles in free stall barn were selected in three rows, housing 98 dairy cows…”
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Genomic analysis of Paenibacillus larvae isolates from the Czech Republic and the neighbouring regions of Slovakia
Published in Research in veterinary science (01-05-2023)“…Paenibacillus larvae is the causative agent of American foulbrood (AFB), a devastating disease of honeybee larvae. In the Czech Republic, two large infested…”
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Effect of oxalic acid on the mite Varroa destructor and its host the honey bee Apis mellifera
Published in Journal of apicultural research (08-08-2017)“…Here, we study the effect of oxalic acid on isolated varroa mites and on varroa mites parasitizing caged honey bees treated with oxalic acid per os or…”
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4
The Effect of Environmental Cooling Rate and Temperature-Humidity Index on the Milk Yield of Holstein Cattle on a Specific Farm
Published in Agroznanje (10-12-2018)“…The objective of this work was to assess the effect of environmental cooling rate and temperature-humidity index on the milk yield of Holstein cattle on a…”
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The Effect of Outside Air Temperature on Transportation Temperatures and Processing Quality of Cow's Milk
Published in Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis (2018)“…The objective of this study was to assess the effect of outside air temperature on the transportation temperature and processing quality of cow’s milk. The…”
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Influence of Summer Temperatures on Milk Content and Technological Properties of Three Cow Breeds Kept Under Identical Conditions
Published in Agroznanje (13-11-2017)“…The aim of this study was to assess the influence of summer temperatures on the milk content and technological properties for three different cow breeds. The…”
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Effect of Temperature Cumulation on Milk Yield of Czech Fleckvieh-Simmental Cattle
Published in Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis (2017)“…The aim of this study was to asses the effect of temperature cumulation on milk yield of Czech Fleckvieh‑Simmental cattle. Experiment for this study was…”
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8
Concentrations of microcystins in tissues of several fish species from freshwater reservoirs and ponds
Published in Environmental monitoring and assessment (01-12-2013)“…The aim of this study is to summarise the determination of concentrations of microcystins (MCs) in muscle and liver of freshwater fish species caught in…”
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Microcystin kinetics (bioaccumulation and elimination) and biochemical responses in common carp (Cyprinus carpio) and silver carp (Hypophthalmichthys molitrix) exposed to toxic cyanobacterial blooms
Published in Environmental toxicology and chemistry (01-12-2007)“…Two species of common edible fish, common carp (Cyprinus carpio) and silver carp (Hypophthalmichthys molitrix), were exposed to a Microcystis spp.–dominated…”
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10
Diagnostic efficacy of molecular assays for the viral haemorrhagic septicaemia virus isolates from the Czech Republic
Published in Acta veterinaria Brno (2017)“…The diagnostic properties of the one-step real-time reverse-transcription polymerase chain reaction assay for viral haemorrhagic septicaemia virus detection…”
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Effect of different cyanobacterial biomasses and their fractions with variable microcystin content on embryonal development of carp ( Cyprinus carpio L.)
Published in Aquatic toxicology (10-03-2007)“…While numerous studies focused on the effects of microcystins, the role of other components of complex cyanobacterial water blooms in toxicity is poorly…”
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12
The effect of oxalic acid applied by sublimation on honey bee colony fitness: a comparison with amitraz
Published in Acta veterinaria Brno (2016)“…Oxalic acid is one of the organic acids used for controlling Varroa destructor , a mite parasitizing the honey bee ( Apis mellifera ). The aim of this work was…”
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13
Preventive and Prophylactic Measures in Intensive Salmonid Fish Breeding - a Review
Published in Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis (2015)“…Aquaculture represents the fastest growing animal husbandry in many countries word-wide. Intensive fish production has increased the risk of infectious…”
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Biochemical parameters of blood plasma and content of microcystins in tissues of common carp (Cyprinus carpio L.) from a hypertrophic pond with cyanobacterial water bloom
Published in Aquaculture research (01-10-2009)“…The aim of this study was to evaluate the dynamics of the blood plasma parameters and the content of microcystins in the tissues of common carp (Cyprinus…”
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15
Seasonal occurrence of diseases in a recirculation system for salmonid fish in the Czech Republic
Published in Acta veterinaria Brno (01-09-2014)“…Aquaculture represents the fastest growing animal husbandry in many countries. However, higher intensity of fish farming can pose higher health hazards, too…”
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16
Mercury content in the parasite-host system of Ligula intestinalis and Abramis brama and the effect of the parasite on fish muscle composition
Published in Acta veterinaria Brno (01-01-2014)“…The bioaccumulation potential of parasites resulting from the competition for chemical elements including heavy metals represents a valuable instrument of…”
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Modulation of biochemical and haematological indices of silver carp (Hypophthalmichthys molitrix Val.) exposed to toxic cyanobacterial water bloom
Published in Acta veterinaria Brno (01-03-2010)“…The aim of this study was to evaluate the influence of toxic cyanobacterial water bloom on the blood indices of two-year-old silver carp. Experimental fish…”
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The efficacy of fenbendazole against tapeworm infections in the common carp (Cyprinus carpio L.) in Veľké Blahovo ponds
Published in Veterinární medicína (01-01-2019)“…A survey of the pond system in Veľké Blahovo, Dunajská Streda district, Slovak Republic, confirmed the occurrence of tapeworms in carp with a prevalence of…”
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Impacts of dietary cyanobacteria on fish
Published in Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis (2010)“…Development of cyanobacterial water bloom became a common issue all over the world. Cyanobacteria are the most important primary producers in aquatic…”
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20
Oxidative stress response of rainbow trout (Oncorhynchus mykiss) to multiple stressors
Published in Acta veterinaria Brno (2018)“…Fish can be exposed to multiple stressors at the same time, including natural toxins, environmental pollutants or feed contamination. In this study, we report…”
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