Theo van Kempen

Animal Science

Works (44)

2018 journal article

The course of parturition affects piglet condition at birth and survival and growth through the nursery phase

Animals, 8(5).

By: P. Langendijk, M. Fleuren, H. Hees & T. Kempen

Source: NC State University Libraries
Added: August 6, 2018

2016 journal article

Vitamin E plasma kinetics in swine show low bioavailability and short half-life of all-rac-alpha-tocopheryl acetate

Journal of Animal Science, 94(10), 4188–4195.

By: T. Kempen, M. Reijersen, C. Bruijn, S. De Smet, J. Michiels, M. Traber, C. Lauridsen

Source: NC State University Libraries
Added: August 6, 2018

2015 journal article

High amy lose starch with low in vitro digestibility stimulates hindgut fermentation and has a bifidogenic effect in weaned pigs(1-3)

Journal of Nutrition, 145(11), 2464–2470.

By: J. Fouhse, M. Ganzle, P. Regmi, T. Kempen & R. Zijlstra

Source: NC State University Libraries
Added: August 6, 2018

2014 journal article

Ad libitum feeding during the peripartal period affects body condition, reproduction results and metabolism of sows

Animal Reproduction Science, 145(3-4), 130–140.

By: A. Cools, D. Maes, R. Decaluwe, J. Buyse, T. Kempen, A. Liesegang, G. Janssens

Source: NC State University Libraries
Added: August 6, 2018

2014 journal article

Manure belts for harvesting urine and feces separately and improving air quality in swine facilities

Livestock Science, 162, 214–222.

By: J. Koger, B. O'Brien, R. Burnette, R. Kai, M. Kempen, E. Heugten, T. Kempen

Source: NC State University Libraries
Added: August 6, 2018

2013 personal communication

Hypophosphatemia as a key factor in sudden infant death syndrome (SIDS)?

Upsala Journal of Medical Sciences.

By: T. Van Kempen, E. Deixler & M. Crook

Source: NC State University Libraries
Added: August 6, 2018

2013 journal article

Peripartum changes in orexigenic and anorexigenic hormones in relation to back fat thickness and feeding strategy of sows

Domestic Animal Endocrinology, 45(1), 22–27.

By: A. Cools, D. Maes, R. Decaluwe, J. Buyse, T. Kempen & G. Janssens

Source: NC State University Libraries
Added: August 6, 2018

2012 journal article

Chenodeoxycholic acid reduces intestinal permeability in newly weaned piglets

Journal of Animal Science, 90, 302–304.

By: Y. Meer, W. Gerrits, M. Bosch, J. Holst, M. Moreto, W. Buurman, W. Kulik, T. Kempen

Source: NC State University Libraries
Added: August 6, 2018

2012 journal article

Slowly digestible starch influences mRNA abundance of glucose and short-chain fatty acid transporters in the porcine distal intestinal tract

Journal of Animal Science, 90, 80–82.

By: A. Woodward, P. Regmi, M. Ganzle, T. Kempen & R. Zijlstra

Source: NC State University Libraries
Added: August 6, 2018

2012 journal article

Starch and fiber properties affect their kinetics of digestion and thereby digestive physiology in pigs

Journal of Animal Science, 90, 49–58.

By: R. Zijlstra, R. Jha, A. Woodward, J. Fouhse & T. Kempen

Source: NC State University Libraries
Added: August 6, 2018

2011 journal article

Lactulose as a marker of intestinal barrier function in pigs after weaning

Journal of Animal Science, 89(5), 1347–1357.

By: P. Wijtten, J. Verstijnen, T. Kempen, H. Perdok, G. Gort & M. Verstegen

Source: NC State University Libraries
Added: August 6, 2018

2011 journal article

Starch with high amylose and low in vitro digestibility increases short-chain fatty acid absorption, reduces peak insulin secretion, and modulates incretin secretion in pigs

Journal of Nutrition, 141(3), 398–405.

By: P. Regmi, T. Kempen, J. Matte & R. Zijlstra

Source: NC State University Libraries
Added: August 6, 2018

2011 journal article

Starch with high amylose content and low in vitro digestibility increases intestinal nutrient flow and microbial fermentation and selectively promotes bifidobacteria in pigs

Journal of Nutrition, 141(7), 1273–1280.

By: P. Regmi, B. Metzler-Zebeli, M. Ganzle, T. Kempen & R. Zijlstra

Source: NC State University Libraries
Added: August 6, 2018

2010 journal article

In vitro starch digestion kinetics, corrected for estimated gastric emptying, predict portal glucose appearance in pigs

Journal of Nutrition, 140(7), 1227–1233.

By: T. Kempen, P. Regmi, J. Matte & R. Zijlstra

Source: NC State University Libraries
Added: August 6, 2018

2010 conference paper

Relationships between glycaemic index and digesta passage of cereal-based diets in pigs

In Livestock Science (Vol. 134, pp. 41–43).

By: D. Sola-Oriol, T. Kempen & D. Torrallardona

Source: NC State University Libraries
Added: August 6, 2018

2010 conference paper

Starch chemistry affects kinetics of glucose absorption and insulin response in swine

In Livestock Science (Vol. 134, pp. 44–46).

By: P. Regmi, J. Matte, T. Kempen & R. Zijlstra

Source: NC State University Libraries
Added: August 6, 2018

2007 journal article

Nutritional value for swine of extruded corn and corn fractions obtained after dry milling

Journal of Animal Science, 85(7), 1695–1701.

By: N. Muley, E. Van Heugten, A. Moeser, K. Rausch & T. Van Kempen

Source: NC State University Libraries
Added: August 6, 2018

2006 journal article

Modeling sources of gaseous emissions in a pig house with recharge pit

Transactions of the ASABE, 49(5), 1479–1485.

By: P. Kai, B. Kaspers & T. Van Kempen

Source: NC State University Libraries
Added: August 6, 2018

2006 journal article

Selecting soybean meal characteristics preferred for swine nutrition

Journal of Animal Science, 84(6), 1387–1395.

By: T. Van Kempen, E. Van Heugten, A. Moeser, N. Muley & V. Sewalt

Source: NC State University Libraries
Added: August 6, 2018

2005 journal article

Stability of a pancreatic enzyme cocktail during in vitro protein digestibility assays

Journal of Food Biochemistry, 29(2), 205–220.

By: Y. Qiao, M. Gumpertz & T. Van Kempen

Source: NC State University Libraries
Added: August 6, 2018

2004 journal article

Comparing infrared spectroscopy and egg size measurements for predicting eggshell quality

Biosystems Engineering, 87(3), 367–373.

By: V. Narushin, T. Van Kempen, M. Wineland & V. Christensen

Source: NC State University Libraries
Added: August 6, 2018

2004 journal article

Effects of different dietary acidifier sources of calcium and phosphorus on ammonia, methane and odorant emission from growing-finishing pigs

Asian-Australasian Journal of Animal Sciences, 17(8), 1131–1138.

By: I. Kim, P. Ferket, W. Powers, H. Stein & T. Van Kempen

Source: NC State University Libraries
Added: August 6, 2018

2004 journal article

In vitro digestibility could meet quality control needs

Feedstuffs, 76(8), 11.

By: T. Van Kempen, S. Peak & Q. YanRui

Source: NC State University Libraries
Added: August 6, 2018

2004 journal article

Refining in vitro digestibility assays: Fractionation of digestible and indigestible peptides

Journal of Animal Science, 82(6), 1669–1677.

By: Y. Qiao, X. Lin, J. Odle, A. Whittaker & T. Van Kempen

Source: NC State University Libraries
Added: August 6, 2018

2004 journal article

Technical note: Comparison of Raman, mid, and near infrared spectroscopy for predicting the amino acid content in animal meals

Journal of Animal Science, 82(9), 2596–2600.

By: Y. Qiao & T. Van Kempen

Source: NC State University Libraries
Added: August 6, 2018

2003 journal article

Ammonia, volatile fatty acids, phenolics, and odor offensiveness in manure from growing pigs fed diets reduced in protein concentration

Journal of Animal Science, 81(7), 1754–1763.

By: E. Otto, M. Yokoyama, S. Hengemuehle, R. Von Bermuth, T. Van Kempen & N. Trottier

Source: NC State University Libraries
Added: August 6, 2018

2003 journal article

Diet and evaluators affect perception of swine waste odor: An educational demonstration

Journal of Animal Science, 81(12), 3211–3215.

By: A. Moeser, M. See, E. Van Heugten, W. Morrow & T. Van Kempen

Source: NC State University Libraries
Added: August 6, 2018

2003 personal communication

Nitrogen losses in metabolism trials

Journal of Animal Science.

By: T. Van Kempen, D. Baker & E. Van Heugten

Source: NC State University Libraries
Added: August 6, 2018

2002 journal article

Dietary fibre level and enzyme inclusion affect nutrient digestibility and excreta characteristics in grower pigs

Journal of the Science of Food and Agriculture, 82(14), 1606–1613.

By: A. Moeser & T. Van Kempen

Source: NC State University Libraries
Added: August 6, 2018

2002 journal article

Growth performance, carcass characteristics, nutrient digestibility and fecal odorous compounds in growing-finishing pigs fed diets containing hydrolyzed feather meal

Journal of Animal Science, 80(1), 171–178.

By: E. Van Heugten & T. Van Kempen

Source: NC State University Libraries
Added: August 6, 2018

2002 journal article

Infrared spectroscopy as a tool for assessing fat quality

Journal of Applied Poultry Research, 11(2), 191–201.

By: T. Van Kempen & S. McComas

Source: NC State University Libraries
Added: August 6, 2018

2002 journal article

Pigs as recyclers for nutrients contained in Bermuda grass harvested from spray fields

Bioresource Technology, 81(3), 233–239.

By: T. Van Kempen, I. Kim & E. Van Heugten

Source: NC State University Libraries
Added: August 6, 2018

2002 journal article

Regional and processor variations in the ileal digestible amino acid content of soybean meals measured in growing swine

Journal of Animal Science, 80(2), 429–439.

By: T. Van Kempen, I. Kim, A. Jansman, M. Verstegen, J. Hancock, D. Lee, V. Gabert, D. Albin ...

Source: NC State University Libraries
Added: August 6, 2018

2002 journal article

Separating urine from feces may be key to flexibility

Feedstuffs, 74(21), 11.

By: B. Kaspers, P. Burnette, J. Koger, M. Van Kempen & T. Van Kempen

Source: NC State University Libraries
Added: August 6, 2018

2002 journal article

Stability of pepsin (EC 3.4.23.1) during in vitro protein digestibility assay

Journal of Food Biochemistry, 26(4), 355–375.

By: Y. Qiao, M. Gumpertz & T. Van Kempen

Source: NC State University Libraries
Added: August 6, 2018

2002 journal article

Technical note: Fourier transform infrared (FTIR) spectroscopy as an optical nose for predicting odor sensation

Journal of Animal Science, 80(6), 1524–1527.

By: T. Van Kempen, W. Powers & A. Sutton

Source: NC State University Libraries
Added: August 6, 2018

2002 journal article

The nutritional value of degermed, dehulled corn for pigs and its impact on the gastrointestinal tract and nutrient excretion

Journal of Animal Science, 80(10), 2629–2638.

By: A. Moeser, I. Kim, E. Van Heugten & T. Van Kempen

Source: NC State University Libraries
Added: August 6, 2018

2001 journal article

Adipic acid increases plasma lysine but does not improve the efficiency of lysine utilization in swine

Journal of Animal Science, 79(9), 2406–2411.

By: T. Van Kempen, E. Van Heugten & N. Trottier

Source: NC State University Libraries
Added: August 6, 2018

2001 journal article

Determination of carnitine renal threshold and effect of medium-chain triglycerides on carnitine profiles in newborn pigs

Asian-Australasian Journal of Animal Sciences, 14(2), 237–242.

By: K. Heo, J. Odle, X. Lin, T. Van Kempen & I. Han

Source: NC State University Libraries
Added: August 6, 2018

2001 journal article

Dietary adipic acid reduces ammonia emission from swine excreta

Journal of Animal Science, 79(9), 2412–2417.

By: T. Van Kempen

Source: NC State University Libraries
Added: August 6, 2018

2001 journal article

Infrared technology in animal production

World's Poultry Science Journal, 57(1), 29–48.

By: T. Van Kempen

Source: NC State University Libraries
Added: August 6, 2018

2001 journal article

Precision nutrition: weighing feed ingredients correctly

Journal of the Science of Food and Agriculture, 81(8), 726–730.

By: T. Van Kempen, B. Park, M. Hannon & P. Matzat

Source: NC State University Libraries
Added: August 6, 2018

1999 journal article

Methods may exist to reduce nutrient excretion

Feedstuffs, 71(17), 12–13.

By: E. Van Heugten & T. Van Kempen

Source: NC State University Libraries
Added: August 6, 2018

1999 journal article

Proper weighing key in making a quality feed

Feedstuffs, 71(53), 12–13.

By: T. Van Kempen, B. Park, M. Hannon & P. Matzat

Source: NC State University Libraries
Added: August 6, 2018