analysis in milk Articles

  • Optimization of SPE Cleanup Method for the Analysis of Nitroimidazoles in Egg and Milk Samples

    In this application, Molecularly Imprinted Polymers (MIP) SPE methodology was applied to the analysis of nitroimidazoles in eggs. We have evaluated the method and further improved the solid phase extraction protocol to achieve better sample cleanliness and to increase the recoveries of the analytes. We have applied the improved protocol to the analysis of nitroimidazoles in spiked eggs and milk ...


    By MilliporeSigma

  • Use of quick diagnostic methods in milking

    The objective of the present study was to evaluate the usefulness of bioluminescence measurement and analysis of swabs taken from the surfaces of the equipment for determination of the hygienic state of a milking machine when biofilm is present on the surfaces. In addition the measurement of electrical conductivity of milk as a tool to detect cows with subclinical mastitis was examined. In the ...


    By Inderscience Publishers

  • Electronic Nose Application for the Determination of Penicillin G in Saanen Goat Milk with Fisher Discriminate and Multilayer Perceptron Neural Network Analyses

    Antibiotics are routinely added to milk products and pose potential harm to public health. The objective of this study was to use an innovative and nondestructive application of an electronic nose instrument for rapid detection of penicillin G in goat milk. The PEN3 electronic nose system was utilized to detect volatile substances in goat milk after the addition of penicillin G sodium salt at ...


    By PCA Technologies SRL

  • Application of artificial neural network to model the energy output of dairy farms in Iran

    An artificial neural network (ANN) model was developed to assess the energy input–output prediction in dairy farms of Iran. Data used were culled from 50 randomly selected farms using face to face questionnaire approach. The energy input–output analysis was carried out for the parameters of ANN model. Based on performance measures, single hidden layers with 16 neurons in the hidden ...


    By Inderscience Publishers

  • Maxsys churns out 7.5% fuel consumption savings at leading UK cheese producer

    The First Milk Cheese Company’s Haverfordwest creamery has fitted the Maxsys Fuel energy saving systems to its three oil fired steam-raising boilers resulting in an impressive 7.5% fuel consumption saving and a return-on-investment in less than one year. First Milk is the UK’s largest dairy farming co-operative. The £500 million turnover business has three operating divisions: ...


    By Maxsys Fuel Systems Ltd

  • Research highlights cattle emissions reduction opportunity

    Researchers in Denmark have measured the quantities of greenhouse gases in the breath of dairy cows and demonstrated a heritable variability between individual animals. “This means that we have an opportunity to select for breeding those individuals which will produce offspring that generate less methane,” says Dr Jan Lassen who led the research project on individual methane ...


    By Gasmet Technologies Oy

  • Adaptation of cool-season grain legume species across climatically-contrasting environments of Southern Europe

    Information on most-adapted species is required to increase the economic sustainability and the utilization of cool-season feed legumes in southern Europe. This study aimed to compare pea (Pisum sativum L.), faba bean (Vicia faba L.), narrow-leafed lupin (Lupinus angustifolius L.), and white lupin (L. albus L.) across Italian environments which contrasted for geoclimatic area (subcontinental or ...

  • Agriculture and Environment in EU-15 — the IRENA Indicator Report

    Background and purpose The IRENA operation (Indicator Reporting on the Integration of Environmental Concerns into Agriculture Policy) is a joint exercise between several Commission directorates-generals (DG Agriculture and Rural Development, DG Environment, Eurostat and DG Joint Research Centre, and the European Environment Agency (EEA) to develop agri-environmental indicators for monitoring the ...

  • Research highlights cattle emissions reduction opportunity - Case study

    Researchers in Denmark have measured the quantities of greenhouse gases in the breath of dairy cows and demonstrated a heritable variability between individual animals. Researchers in Denmark have measured the quantities of greenhouse gases in the breath of dairy cows and demonstrated a heritable variability between individual animals. “This means that we have an opportunity to select for ...


    By Gasmet Technologies Oy

  • Composting Food Residuals on Campus

    Two professors at the University of Wisconsin-River Falls (UW-RF) have used their knowledge of organics recycling projects to implement a food residuals composting program on campus. “It just makes sense in the long run to divert these materials now and lay the groundwork for the future,” says Bob Butler of the Agricultural Engineering Department, who is working closely with Jerry Nolte, an ...


    By BioCycle Magazine

  • Compost Users Forum: The Applied Thoughts Of A Compost Theorist

    WITHIN a 60-mile radius of my office here in central California, there are 1,000 dairies — each having an average of 2,000 cows. They generate over four million tons of manure annually, so we are pretty much in the manure business whether we want to be or not. Somebody has to manage this material and help the farmers utilize it properly, fulfilling its potential monetary value. That’s what we ...


    By BioCycle Magazine

  • Compost science journal of advocacy and foresight

    SEVERAL months ago, I started on a journey through the pages of Compost Science, beginning with the Spring, 1960 inaugural issue. I was confident that I could whip through the articles and news items in the several hundred issues of the magazine between 1960 and 2009, and be prepared to write this article for BioCycle’s 50th Anniversary Commemorative Edition. Granted, there were interruptions, ...


    By BioCycle Magazine

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