The induction of pulses in trickle-bed reactors by cycling the liquid feed von Boelhouwer, J.G., Piepers, H.W., Drinkenburg, A.A.H.

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The effect of interparticle forces on the stability of gas-fluidized beds—I. Experimental evidence von Rietema, K., Piepers, H.W.

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Investigation on bubble characteristics in a gas fluidized bed von van Lare, C.E.J., Piepers, H.W., Schoonderbeek, J.N., Thoenes, D.

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The effects of interparticle forces on the stability of gas-fluidized beds—II. Theoretical derivation of bed elasticity on the basis of van der Waals forces between powder particle... von Rietema, K., Cottaar, E.J.E., Piepers, H.W.

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Liquid-induced pulsing flow in trickle-bed reactors von Boelhouwer, J.G, Piepers, H.W, Drinkenburg, A.A.H

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Nature and characteristics of pulsing flow in trickle-bed reactors von BOELHOUWER, J. G, PIEPERS, H. W, DRINKENBURG, A. A. H

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Particle–liquid heat transfer in trickle-bed reactors von Boelhouwer, J.G, Piepers, H.W, Drinkenburg, A.A.H

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Enlargement of the pulsing flow regime by periodic operation of a trickle-bed reactor von Boelhouwer, J.G., Piepers, H.W., Drinkenburg, A.A.H.

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Numerical solution of stiff parabolic differential equations describing gas fluidized beds with a two-phase model von van Lare, C.E.J., Piepers, H.W., Thoenes, D.

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Scaling and particle size optimization of mass transfer in gas fluidized beds von Van Lare, C.E.J., Piepers, H.W., Thoenes, D.

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Effects of pressure and type of gas on particle-particle interaction and the consequences for gas—solid fluidization behaviour von Piepers, H.W., Cottaar, E.J.E., Verkooijen, A.H.M., Rietema, K.

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Invited review: Mastitis in dairy heifers: Nature of the disease, potential impact, prevention, and control von De Vliegher, S., Fox, L.K., Piepers, S., McDougall, S., Barkema, H.W.

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Heifers infected with coagulase-negative staphylococci in early lactation have fewer cases of clinical mastitis and higher milk production in their first lactation than noninfected... von Piepers, S., Opsomer, G., Barkema, H.W., de Kruif, A., De Vliegher, S.

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Pathogen group specific risk factors at herd, heifer and quarter levels for intramammary infections in early lactating dairy heifers von Piepers, S., Peeters, K., Opsomer, G., Barkema, H.W., Frankena, K., De Vliegher, S.

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Prevalence and distribution of mastitis pathogens in subclinically infected dairy cows in Flanders, Belgium von Piepers, Sofie, De Meulemeester, Luc, de Kruif, Aart, Opsomer, Geert, Barkema, Herman W, De Vliegher, Sarne

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Impact of intramammary infections in dairy heifers on future udder health, milk production, and culling von Piepers, S., De Vliegher, S., de Kruif, A., Opsomer, G., Barkema, H.W.

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Heifer and quarter characteristics associated with periparturient blood and milk neutrophil apoptosis in healthy heifers and in heifers with subclinical mastitis von Piepers, S., Opsomer, G., Meyer, E., Demeyere, K., Barkema, H.W., de Kruif, A., De Vliegher, S.

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Pathogen group specific risk factors at herd, heifer and quarter levels for intramammary infections in early lactating dairy heifers von Piepers, S, Peeters, K, Opsomer, G, Barkema, H.W, Frankena, K, Vliegher, S., de

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