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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 ...
The analysis of relationships between chemical composition, physical, technological and health indicators and freezing point in raw cow milk
dairy cow health state secretion disorder milk components physical indicator technological property
2015/6/8
The milk freezing point (MFP) is used for the control of milk food chain quality especially for possible adulteration with water. A crucial issue is the acceptance of the legislative discrimination li...
Fatty acid composition of cow milk fat produced on low-input mountain farms
milk fatty acids CLA
2015/6/8
The fatty acid (FA) composition of bulk milk fat was examined on three mountain dairy farms in the Czech Republic. Milk samples were collected in the period of indoor grass silage feeding (November朅pr...
Lead and cadmium levels in raw cow’s milk from an industrialised Croatian region determined by electrothermal atomic absorption spectrometry
lead cadmium raw cow’s milk
2015/6/5
A simple and accurate method for lead and cadmium determination in raw cow’s milk by electrothermal atomic absorption spectrometry (ET-AAS) is described. Milk from fifteen farms near Križ in Zagr...
Effects of high air temperatures on milk efficiency in dairy cows
dairy cows milk production milk composition high air temperatures elevation housing breed cooling
2015/6/2
26 herds with 71 586 individual records were used. We tested a hypothesis that milk efficiency was influenced by the elevation of the farm, housing system, breed, area of altitude, and by the cooling ...
Iodine concentrations in cow’s milk in Central and Northern Bohemia
iodine dairy cows milk alkaline mineralisation HPLC-electrochemical detection goitrogenic substances
2015/6/2
Iodine deficiency and related risks of medical and/or developmental disorders in humans are a worldwide problem. In the last years, Czech endocrinologists and paediatricians have observed a significan...
Change in the production efficiency of European specialized milk farming
agriculture milk production technical improvement Malmquist index investment
2015/2/6
The aim of the article is to identify the key structural, yield and economic determinants of the change in regional efficiency of specialized milk farms over the period 2007 to 2011. The following qua...
Effects of Combination of Rice Straw with Alfalfa Pellet on Milk Productivity and Chewing Activity in Lactating Dairy Cows
Alfalfa Pellet Chewing Activity Dairy Cattle Milk Productivity Rice Straw Timothy
2014/5/16
An experiment was conducted to determine the effects of diets containing coarse-texture rice straw and small particle size alfalfa pellets as a part of total mixed ration (TMR) on milk productivity an...
Properties of Milk Supplemented with Peanut Sprout Extract Microcapsules during Storage
Peanut Sprout Extract Physicochemical Properties Sensory Properties
2013/5/12
This study was carried out to investigate the physicochemical and sensory properties of milk with added powdered peanut sprout extract microcapsules (PPSEM) during the storage at 4°C for 16 d. The siz...
Effect of Cattle Breeds on Milk Composition and Technological Characteristics in China
Cattle Breed Buffalo Milk Buffer Capacity Rheological Property Zeta Potential
2013/5/12
Cattle breeds have a striking effect on milk, including milk composition and technological characteristics. This study aims to compare milk composition, acidification activity, viscosity, milk dispers...
Variations of Immunoglobulins in Colostrum and Immune Milk as Affected by Antigen Releasing Devices
Immunoglobulin, Immune Milk Colostrum Antigen Releasing Device
2010/5/5
This work was conducted to examine the variation of immunoglobulins (Igs) in serum, immune milk, normal milk and colostrum upon implantation of a new Antigen Releasing Device (ARD). The core of each A...
EFFECT OF THE POLYMORPHIC COMPOSITE FORMS OF BETA-LACTOGLOBULIN ON THE MILK YIELD AND CHEMICAL COMPOSITION IN MAXIMUM LACTATION
cows milk proteins beta-lactoglobulin gene
2009/9/30
On the basis of polymorphism in beta-lactoglobulin gene, a genetic structure of 155 cows bred in the Kujavian-Pomeranian voivodeship was detemined. Genotypes marking was conducted using the PCR-RFLP m...
THE STUDY OF THE MAIN PARAMETERS QUALITY OF BUFFALO MILK
buffalo milk chemical composition
2009/9/30
Researches were conducted on a biologic material, a buffalo livestock, in different lactating stages and their physico-chemical parameters were determined: fat, protein, lactose, unfat dry substance, ...
Use of Plasma Metabolite Concentrations after Glucose Injection to Predict the Genetic Ability of Milk Production in Young Calves
dairy cattle REML reliability
2009/9/10
The objective of this study was to identify useful secondary traits to improve the prediction of the genetic ability of milk production in dairy cattle. Thirty-seven Holstein calves were injected with...
EFFECT OF CULTIVATION CONDITIONS ON THE VARIABILITY AND INTERRELATION OF YIELD AND RAW MATERIAL QUALITY IN MILK THISTLE(Silybum marianum(L)GAERTN.)
flavonolignans milk thistle Silybum marianum silymarin yield of achenes
2009/3/31
The aim of the research was to identify characters which determine the yield and the content of silymarin in the fruits (achenes) of Silybum marianum as well as to show the range of their variation. ...