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Proteolysis in raw milk in relation to microbiological indicators
primary amino groups proteolytic enzymes psychrotrophic microorganisms quality of bovine raw milk somatic cell count total count of microorganisms
2016/12/9
Proteolysis in raw milk is a crucial parameter indicating both cow’s mastitis and the technological problems or spoilage risk of final products. However, a suitable analytical method for its early det...
The microbiological and hygienic quality of cow’s, goat’s and sheep’s milk in the Czech Republic was evaluated. Milk (230 samples) was collected on 41 farms and investigated from May 2012 to October 2...
Incidence of psychrotrophic lipolytic bacteria in cow抯 raw milk
cow raw milk psychrotrophic lipolytic bacteria
2015/6/8
The contamination of bulk samples of cow抯 raw milk (n = 491) by psychrotrophic lipolytic bacteria (PLiBC), total count of psychrotrophic bacteria (PBC) and mesophilic bacteria (TBC) was monitored for ...
Contamination of cow’s raw milk by psychrotrophic and mesophilic microflora in relation to selected factors
milk total bacterial count psychrotrophic bacteria count lipolytic bacteria count proteolytic bacteria count management technology predipping grazing
2015/6/4
The objective of the paper was to analyse the influence of dairy cow management technology, milking method, predipping and summer grazing on the contamination of cow’s raw milk by mesophilic (TBC), ps...
Technologically difficult, pathogenic and food risky bacterial contamination of raw milk and other materials from dairy cow herds
dairy cow hygiene rough fodder
2015/6/1
Processing of milk for higher value-added products and milk food chain safety require prevention of higher occurrence of microorganisms that can produce spores. It is important to carry out prevention...
Bulk tank milk somatic cell count and sources of raw milk contamination with mastitis pathogens
bulk tank milk samples somatic cell count (SCC) Streptococcus uberis Pseudomonas aeruginosa Escherichia coli Staphylococcus aureus
2015/3/13
The objective of this study was to probe the relationship between prevalence of selected principal mastitis pathogens and somatic cell counts in bulk tank milk samples. The sources of milk contaminati...
The paper presents the latest information on iodine content in raw milk, in the CzechRepublic. In 2005, iodine was determined using the Sandell-Kolthoff method in 169 milk samples, taken from transpor...
Effect of cow energy status on the hypercholesterolaemic fatty acid proportion in raw milk
consumer dairy cow health negative energy balance milk fat
2014/7/10
We evaluated the proportion of fatty acid groups, with an emphasis on hypercholesterolaemic fatty acids, in the milk of 25 Holstein cows during the 1st period of lactation in relation to their negativ...
Methods for detection of Bacillus sp., B. cereus, and B. licheniformis in raw milk
cultivation method chromogenic medium genera-specific PCR species-specific PCR
2014/2/26
Totally 75 raw milk samples were analysed with the methods employing the media compared – MYPA, PEMBA, BrillianceTM Bacillus cereus agar, and HiCrome Bacillus agar. The reference method with MYPA seem...
Occurrence and characteristics of methicillin resistant Staphylococcus aureus and methicillin resistant coagulase-negative staphylococci in raw milk manufacturing
Staphylococcus bulk milk cow sheep goat
2014/2/26
For monitoring the occurrence of MRSA (methicillin resistant Staphylococcus aureus) and MR-CNS (methicillin resistant coagulase-negative staphylococci), cow’s, goat’s, and sheep’s milks (bulk milks an...
PREVALENCE OF TICK-BORNE ENCEPHALITIS VIRUS (TBEV) IN SAMPLES OF RAW MILK TAKEN RANDOMLY FROM COWS,GOATS AND SHEEP IN EASTERN POLAND
tick-borne encephalitis virus raw milk RT-PCR antibodies
2010/12/22
A total of 119 unpasteurized milk samples taken from 63 cows, 29 goats and 27 sheep bred on 8 farms situated on the territory of the Lublin province (eastern Poland),an area of risk of tick-borne ence...
Milk and milk products containing antibiotics especially penicillin may present a health hazard to individuals who are super sensitized to penicillin. A total of 620 samples of raw milk which were del...
Raw milk samples obtained from the Foundation of Milk Industry, three private dairy companies and individual dairy farms in Sivas, were tested for the presence of Listeria species. A total of 100 raw ...
An Investigation About the Distribution and Isolation of Pseudomonas from Raw Milk Samples Obtained from Different Areas
Pseudomonas Raw Milk Samples Different Areas
2009/1/23
In this research, a total of 48 Pseudomonas had been isolated using PseudomonasCN and CFC Agar, Pseudomonas P(King A) and PseudomonasF(King B) and Crystal Violet Tetrazolium Agar (CVT) from 200 raw m...
The Isolation of Listeria monocytogenes, Yersinia enterocoliticaand Yersinia enterocoliticalike Microorganism from Raw Milk Samples
Listeria monocytogenes Yersinia enterocoliticaand Yersinia enterocoliticalike Microorganism Raw Milk Samples
2009/1/23
The presence of Yersinia entrocolitica and L. monocytogenes in total 211 raw milk samples were investigated. In this study a total number of 14 Y. enterocolitica and Y. enterocolitica like microorgani...