ICAR Technical Series no. 7 - Nitra Proc.

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Kroemker et al.Table 3. Summary of analysis methods employedMethod No. Analysis Threshold healthy / not healthy1 EC, sub- clinical 6,5 mS/cm2 EC, sub- clinical 15 % of difference between quarters3 EC, sub- clinical Combination No. 1 & No. 24 EC, sub- clinical Value before vs. value after + > 10%5 EC, clinical 8 mS/cm6 EC, clinical 9 mS/cm7 QY, sub- clinical 15 % of decrease of QY in relation to theprevious sample after lactation correction8 QY, sub- clinical 10 % of relative QY reduction in one quarter inrelation to the previous sample9 EC, QY sub- clinical Combination No. 1 and/or No. 710 EC, QY sub- clinical Combination No. 4 and/or No. 711 EC, QY sub- clinical Combination No. 1 and/or No.4 and/or No. 712 EC, QY sub- clinical Combination No. 1 and/or No.4 and/or No. 7and/or No.8Table 4. Misclassification of different analytical methods.Method No.Sensitivity Specificity PM *(%)(%)(%)1 26.7 99.4 37.02 21.2 95.6 41.63 11.9 99.1 44.44 54.9 77.5 33.85 37.2 98.8 3.06 17.9 99.5 2.57 44.4 76.9 39.78 68.6 72.2 29.69 52.8 63.5 41.910 54.9 77.5 41.111 58.3 77.5 32.112 67.1 76.0 29.4* Probability of misclassification [percentage of false (+) &false (-) diagnoses].ICAR Technical Series - No 767
Different diagnostic measures for mastitisReferencesthese techniques should be regarded as alarm systems that requireverification by a cyto-bacteriological examination before any therapeuticmeasure is taken.Deutsche Veterinärmedizinische Gesellschaft e. V., 1994; Leitlinienzur Bekämpfung der Mastitis des Rindes als Bestandsproblem. 3. Aufl.,Deutsche Veterinärmedizinische Gesellschaft e. V., Kiel, 1994.Grabowski, N. T., 2000; Körpergewichtsentwicklung,Milchinhaltsstoffe und Milchmengenleistung als Kriterien zurlaktationsbegleitenden Beurteilung des Gesundheitszustandeshochleistender DSB – Kühe in Laufstallhaltung. Hannover, Tierärztl.Hochschule., Diss.International Dairy Federation, 1981; Laboratory methods for usein mastitis work. IDF-Doc. 132.Krömker, V., Bansal, B.K., Hamann, J. 1998; Usefulness ofinflammatory indicators of different milk fractions to diagnose sub-clinicalbovine mastitis. In Book of abstracts 10th Int. Conf. on Prod. Diseases inFarm Animals 1998, 191.SAS, 1987; SAS/STAT Guide for Personal Computers. Cary, NC: SASInstitute Inc.Schmidt Madsen, P. 1975; Fluoro-opto-electronic cell counting onmilk. J. Dairy Res. 42, 227 – 23968Conference on "Physiological and technicalaspects of machine milking"
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The designationsemployed and thepre
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The organisers of the meeting want
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Milking variables in relation to te
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Modelling of liner behaviour using
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ForewordThe second half of the part
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Rosatiorganizations. The “Lactati
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Rosatito guarantee correctness of s
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RosatiICAR also sponsors books belo
Page 19 and 20: Technical developments in Slovak co
Page 25 and 26: de Koning & HuijsmanThe Dutch Quali
Page 27 and 28: de Koning & Huijsmanare Medicines,
Page 29 and 30: de Koning & HuijsmanThe pulsation c
Page 31 and 32: de Koning & HuijsmanBalances which
Page 33 and 34: Tancin et al.Physiology of milk let
Page 35 and 36: Tancin et al.In the dairy practice
Page 37 and 38: Tancin et al.Mayer, H., D. Schams,
Page 39 and 40: Effect of machine milking on teatIn
Page 41 and 42: Effect of machine milking on teatBe
Page 43 and 44: Effect of machine milking on teatTa
Page 45 and 46: Effect of machine milking on teatNe
Page 47 and 48: Measurements of vacuum stabilityInt
Page 49 and 50: Measurements of vacuum stabilityTab
Page 51 and 52: Measurements of vacuum stabilityFor
Page 53 and 54: Marnet et al.Comparative study of p
Page 55 and 56: Marnet et al.production during the
Page 57 and 58: Marnet et al.prestimulation by the
Page 59 and 60: Worstorff & BilgeryEffects of liner
Page 61 and 62: Worstorff & BilgeryTable 1 summaris
Page 63 and 64: Worstorff & Bilgeryseries 40/32 kPa
Page 65 and 66: Differential staining of somatic ce
Page 67 and 68: Different diagnostic measures for m
Page 69: Different diagnostic measures for m
Page 73 and 74: Evaluation of milking routine by La
Page 75 and 76: Evaluation of milking routine by La
Page 77 and 78: Fryc et al.The assessment parameter
Page 79 and 80: Fryc et al.p n[kPa]p n1p n2p npt st
Page 81 and 82: Fryc et al.rate. There were three s
Page 83 and 84: Milking devices disturbance on SCCm
Page 85 and 86: Milking devices disturbance on SCCL
Page 87 and 88: Milking devices disturbance on SCCT
Page 89 and 90: Turki & WinnickiMilking variables i
Page 91 and 92: Table1. Milk flow time from in indi
Page 93 and 94: Table 2. First minute milk flow, av
Page 95 and 96: Turki & WinnickiMayer H., Schams D.
Page 97 and 98: Milk recording in GermanyTable 1. E
Page 99 and 100: Milk recording in GermanyTable 3. A
Page 101 and 102: Milk recording in GermanyTable 5. M
Page 103 and 104: Main fields ofactivities of theGerm
Page 105 and 106: Influence of duration of a and c ph
Page 111 and 112: Nosal & BilgeryVibrations and vacuu
Page 113 and 114: Nosal & BilgerykPa45.645.445.245.04
Page 115 and 116: Nosal & BilgeryIn case of problems
Page 117 and 118: Testing of vacuum during milkingEva
Page 119 and 120: Testing of vacuum during milkingthe
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Ryšánek et al.Vacuum fluctuation
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Ryšánek et al.Teat injuries were
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Ryšánek et al.Particular attentio
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de KoningAutomatic milking:Chances
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de Koningfor some time after the mi
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de KoningMilk quality is without do
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de Koningwhen the bulk tank is empt
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de KoningLand, A. van ‘t et al, 2
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Characterising the farms equipped w
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Designing optimal robotic milking b
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ArtmannThe effects of automatic mil
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ArtmannData was collected on the ma
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ArtmannThe differences of the co-ef
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BarthEvaluation of somatic cell cou
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BarthTable 1. Determined and real m
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Barthyield is often a side effect o
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Milking parameters in modified milk
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Pallas & WendtThe development of ud
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Pallas & WendtSCC (x 1,000) / ml250
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Pallas & WendtTrilk, J. und Münch,
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Udder health and milk low profilesA
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Udder health and milk low profilesD
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AMS in Czech RepublicThis farm size
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AMS in Czech RepublicTable 1. Effec
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AMS in Czech RepublicFigure 1. Stab
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BruckmaierSpecific aspects of milk
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Bruckmaiertowards the end of lactat
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BruckmaierBruckmaier, R.M., D. Scha
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Teat callosity and mastitisResultsT
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de Koning et al.Milking characteris
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de Koning et al.Table 1. Statistica
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Influence of ageing on linersThe re
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Neijenhuis & HogeveenMilking interv
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Knízková et al.Effect of old and
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Knízková et al.Thermograms of the
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Knízková et al.Kunc, P., Knízkov
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Postmilking teat disinfectingIntrod
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Postmilking teat disinfectingNDT an
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Los & MaškováTeatcup hardness aft
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Los & MaškováIt follows from the
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Trends in milking equipmentThe fina
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Olechnowicz & TurkiMilking and milk
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Table 2. Milk components and somati
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Lipinski et al.Effect of some selec
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Lipinski et al.Milk hygiene quality
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Lipinski et al.1. The technical and
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Effect of two milking systems on te
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Effect of two milking systems on te
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Milk quality and mastitis monitorin
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Nitra in ICAR interlaboratory studi
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Botto et al.Effect of ultrasound in
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Báder et al.Change of udder confor
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Báder et al.6050%4030201.scor.2.sc
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Luger et al.Effect of inclination a
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Luger et al.There is no difference
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Harty et al.Modelling of liner beha
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Harty et al.A solid plane was const
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Provolo & SangiorgiUsing daily data
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Provolo & SangiorgiFigure 3. Averag
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Provolo & SangiorgiFigure 7. Cow no
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Provolo & Sangiorgistandardisation
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Cognome/iInhibition of oxytocin rel
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Tancin et al.Milk flow patterns: in
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Szlachta & AleksanderThe influence
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Szlachta & Aleksanderforces in the
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Szlachta & Aleksanderpressure diffe
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List of participantsŠtefan BodoSPU
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List of participantsMarian GregušI
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List of participantsMarija KlopcicD
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List of participantsŠtefan MihinaV
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List of participantsEduard Pravnans
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List of participantsJozef Tonhauser
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ICAR Technical Series no. 7 - Nitra Proc.

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