Photo of Jos Houdijk

Jos Houdijk

Prof

  • Easter Bush, Roslin Institute Building

    EH25 9RG Midlothian

    United Kingdom

19982021
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Research Output 1998 2019

2019
Open Access
File
Enterotoxigenic Escherichia coli
enterotoxigenic Escherichia coli
Dietary Proteins
Microbiota
pig

Evaluation of the nutritive value of legume alternatives to soybean meal for broiler chickens

Olukosi, OA., Walker, RL. & Houdijk, JGM., Nov 2019, In : Poultry Science. 98, 11, p. 5778-5788 11 p., pez374.

Research output: Contribution to journalArticle

soybean meal
legumes
nutritive value
broiler chickens
digestibility
2018
2 Citations (Scopus)
2 Downloads (Pure)

Analysis of temporal fecal microbiota dynamics in weaner pigs with and without exposure to enterotoxigenic Escherichia coli

Pollock, J., Gally, DL., Glendinning, L., Tiwari, R., Hutchings, MR. & Houdijk, JGM., 3 Jul 2018, In : Journal of Animal Science. 96, 9, p. 3777 - 3790 14 p.

Research output: Contribution to journalArticle

Open Access
File
Enterotoxigenic Escherichia coli
Microbiota
Swine
Weaning
rRNA Genes
1 Citation (Scopus)
2 Downloads (Pure)
Open Access
File
Nippostrongylus
Dietary Proteins
Lactation
Mothers
Parturition

The content and standardized ileal digestibility of crude protein and amino acids in rapeseed co-products fed to pigs

Kasprzak, M. M., Houdijk, J. G. M., Olukosi, O. A., Appleyard, H., Kightley, S. P. J., Carré, P., Sutton, T. & Wiseman, J., 1 Feb 2018, In : Livestock Science. 208, p. 22-27 6 p.

Research output: Contribution to journalArticle

Brassica rapa
rapeseed meal
coproducts
rapeseed
Swine
3 Citations (Scopus)

TYPLEX® Chelate, a novel feed additive, inhibits Campylobacter jejuni biofilm formation and cecal colonization in broiler chickens

Khattak, FM., Paschalis, V., Green, M., Houdijk, JGM., Soultanas, P. & Mahdavi, J., 1 Apr 2018, In : Poultry Science. 97, 4, p. 1391 - 1399 9 p.

Research output: Contribution to journalArticle

Open Access
File
feed additives
Campylobacter jejuni
chelates
biofilm
broiler chickens
1 Citation (Scopus)
4 Downloads (Pure)
Open Access
File
methane
livestock
parasites
dry matter intake
helminths
2017
3 Citations (Scopus)
3 Downloads (Pure)

Animal health and greenhouse gas intensity: the paradox of periparturient parasitism

Houdijk, JGM., Tolkamp, BJ., Rooke, JA. & Hutchings, MR., 18 May 2017, In : International Journal for Parasitology. 47, 10-11, p. 633 - 641 9 p.

Research output: Contribution to journalArticle

Open Access
File
greenhouse gases
animal health
methane
parasitism
nitrous oxide
1 Citation (Scopus)

Investigations of the nutritive value of meals of double-low rapeseed and its influence on growth performance of broiler chickens

Olukosi, OA., Kasprzak, MM., Kightley, S., Carre, P., Wiseman, J. & Houdijk, JGM., 11 Jul 2017, In : Poultry Science. 96, 9, p. 3338 - 3350 13 p.

Research output: Contribution to journalArticle

Open Access
File
rapeseed
growth performance
nutritive value
broiler chickens
metabolizable energy
1 Citation (Scopus)

Mitigating hunger in pregnant sows

D'Eath, RB., Jarvis, S., Baxter, EM., Houdijk, JGM. & Spinka, M. (ed.), 2017, Advances in Pig Welfare: A Volume in Herd and Flock Welfare. Spinka, M. (ed.). Oxford, UK: Elsevier Academic Press, p. 199 - 234 36 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

2 Citations (Scopus)
2 Downloads (Pure)

The influence of oil extraction process of different rapeseed varieties on the ileal digestibility of crude protein and amino acids in broiler chickens

Kasprzak, MM., Houdijk, JGM., Olukosi, OA., Appleyard, H., Kightley, SPJ., Carre, P. & Wiseman, J., 24 Mar 2017, In : Animal Feed Science and Technology. 227, p. 68 - 74 7 p.

Research output: Contribution to journalArticle

Open Access
File
rapeseed meal
rapeseed
crude protein
broiler chickens
digestibility
2016

Bioassay-guided isolation and purification of phytochemicals with anti-parasitic properties from Cissus ruspolii

Tolossa, K., Fry, SC., Athanasiadou, S., Loake, GJ. & Houdijk, JGM., Mar 2016.

Research output: Contribution to conferenceAbstract

10 Citations (Scopus)
4 Downloads (Pure)

Effects of rapeseed variety and oil extraction method on the content and ileal digestibility of crude protein and amino acids in rapeseed cake and softly processed rapeseed meal fed to broiler chickens

Kasprzak, MM., Houdijk, JGM., Kightley, S., Olukosi, OA., White, GA., Carre, P. & Wiseman, J., 6 Jan 2016, In : Animal Feed Science and Technology. 213, p. 90 - 98 9 p.

Research output: Contribution to journalArticle

Open Access
File
rapeseed cake
rapeseed meal
rapeseed
crude protein
broiler chickens
5 Citations (Scopus)

Rapeseed napin and cruciferin are readily digested by poultry

Kasprzak, MM., Houdijk, JGM., Liddell, S., Davis, K., Olukosi, OA., Kightley, S., White, GA. & Wiseman, J., 26 Aug 2016, In : Journal of Animal Physiology and Animal Nutrition. 101, 4, p. p - p

Research output: Contribution to journalArticle

Open Access
File
rapeseed protein
digesta
rapeseed
poultry
coproducts
2015

Bean starch concentrates as home grown alternative to soya bean meal in grower and finisher pig diets

Smith, LA., Concalves dos Reis, B., Olukosi, OA. & Houdijk, JGM., Apr 2015, p. 173. 1 p.

Research output: Contribution to conferenceAbstract

Bioassay-guided fractionation of aqueous plant extracts with anti-parasitic activity

Tolossa, K., Fry, SC., Athanasiadou, S., Loake, GJ. & Houdijk, JGM., May 2015, p. 43. 1 p.

Research output: Contribution to conferenceAbstract

Bio-assay guided fractionation of crude aqueous extracts of Cissus ruspolii and Adenia sp.

Tolossa, K., Fry, SC., Athanasiadou, S., Loake, GJ. & Houdijk, JGM., Apr 2015, p. 94. 1 p.

Research output: Contribution to conferenceAbstract

By-pass based protein supplementation and periparturient ewe performance

Houdijk, JGM., Smith, LA. & Vipond, JE., Apr 2015, p. 162. 1 p.

Research output: Contribution to conferenceAbstract

Development of a 16S rRNA metabarcoding method to study the porcine gut microbiota

Pollock, J., Gally, D., Tiwari, R., Hutchings, MR. & Houdijk, JGM., Mar 2015, p. 31. 1 p.

Research output: Contribution to conferenceAbstract

Intestinal adhesion and faecal shedding of enterotoxigenic Escherichia coli in experimentally challenged weaned pigs

Pollock, J., Gally, D., Tiwari, R., Hutchings, MR. & Houdijk, JGM., Apr 2015, p. 93. 1 p.

Research output: Contribution to conferenceAbstract

In vitro screening of anti-parasitic properties of four Ethiopian medicinal plant extracts

Tolossa, K., Fry, SC., Athanasiadou, S., Loake, GJ. & Houdijk, JGM., Apr 2015, p. 92. 1 p.

Research output: Contribution to conferenceAbstract

Metabolisable energy of oilseed rape meal is dependent on its gross energy and protein content

Olukosi, OA., Kasprzak, M., Kightley, S., Wiseman, J., Carre, P. & Houdijk, JGM., Apr 2015, p. 213. 1 p.

Research output: Contribution to conferenceAbstract

Periparturient parasitism increases ewe methane production per kilogram lamb weaned

Houdijk, JGM., Tolkamp, BJ., Rooke, JA. & Hutchings, MR., Apr 2015, p. 258. 1 p.

Research output: Contribution to conferenceAbstract

Physico-chemical study and anti-parasitic properties of aqueous Cissus ruspolii and Adenia sp. extracts

Tolossa, K., Fry, SC., Athanasiadou, S., Loake, GJ. & Houdijk, JGM., Apr 2015, p. 72. 1 p.

Research output: Contribution to conferenceAbstract

8 Citations (Scopus)
1 Downloads (Pure)

Replacement of soya bean meal with peas and faba beans in growing/finishing pig diets: effect on performance, carcass composition and nutrient excretion

White, GA., Smith, LA., Houdijk, JGM., Homer, D., Kyriazakis, I. & Wiseman, J., 14 Aug 2015, In : Animal Feed Science and Technology. 209, p. 202 - 210 9 p.

Research output: Contribution to journalArticle

Open Access
File
carcass composition
faba beans
soybean meal
finishing
peas
4 Citations (Scopus)

The consequences of protein supplementation during gestation on performance and immune parameters in mammals

Masuda, A., Allen, JE., Houdijk, JGM. & Athanasiadou, S., Apr 2015, p. 90. 1 p.

Research output: Contribution to conferenceAbstract

5 Citations (Scopus)

Tolerance and resistance to a nematode challenge are not always mutually exclusive

Athanasiadou, S., Tolossa, K., Debela, E., Tolera, A. & Houdijk, JGM., 2015, In : International Journal for Parasitology. 45, 4, p. 277 - 282 6 p.

Research output: Contribution to journalArticle

Open Access
File
Inbred C57BL Mouse
Weights and Measures
Eggs
Ovum
Colon
6 Citations (Scopus)
1 Downloads (Pure)

True digestibility of phosphorus determined by regression method for rapeseed meal

Olukosi, OA., Combemorel, C., Kightley, S., Wiseman, J. & Houdijk, JGM., 2015, In : Livestock Science. 182, p. 8 - 10

Research output: Contribution to journalArticle

Open Access
File
rapeseed meal
broiler chickens
digestibility
phosphorus
diet

True ileal phosphorus digestibility of oilseed rape meal for broiler determined by the regression method

Combemorel, C., Olukosi, OA., Kightley, S., Wiseman, J. & Houdijk, JGM., Apr 2015, p. 28. 1 p.

Research output: Contribution to conferenceAbstract

Validation of acaricidal activity of medicinal plants: in vitro and in vivo studies

Athanasiadou, S., Debela, E., Tolera, A., Tolossa, K., Burgess, STG., Terry, S. & Houdijk, JGM., Apr 2015, p. 73. 1 p.

Research output: Contribution to conferenceAbstract

Worm control strategies with reduced reliance on anthelmintics

Houdijk, JGM. & Morgan-Davies, C., Feb 2015, p. 20 - 26. 7 p.

Research output: Contribution to conferenceAbstract

2014

Anthelmintic Ethiopian medicinal plants for small ruminants: in vitro and in vivo studies

Athanasiadou, S., Debela, E., Regessa, A., Tolera, A., Nurfeta, A., Tolossa, K., Terry, S. & Houdijk, JGM., Aug 2014, p. 2187. 1 p.

Research output: Contribution to conferenceAbstract

Benefit of by-pass based protein supplementation on periparturient ewe performance

Houdijk, JGM., Apr 2014, p. 30. 1 p.

Research output: Contribution to conferenceAbstract

Can protein supplementation reduce reliance on anthelmintics in small ruminant production systems?

Houdijk, JGM. & Bowdridge, S., Aug 2014, p. 1396. 1 p.

Research output: Contribution to conferenceAbstract

Environmental change impacts on hatching of ovine gastrointestinal nematodes

Ptochos, S., Athanasiadou, S., Georgios, S., Hutchings, MR. & Houdijk, JGM., Aug 2014, p. 2377. 1 p.

Research output: Contribution to conferenceAbstract

Evaluation of anthelmintic properties of Itacha (Dodonea angustifolia) leaves in goats

Nurfeta, A., Tolera, A., Debela, E., Regassa, A., Athanasiadou, S., Tolossa, K., Bokore, T., Banerjee, S. & Houdijk, JGM., Aug 2014, p. 2746. 1 p.

Research output: Contribution to conferenceAbstract

15 Citations (Scopus)

Evaluation of the laser methane detector to estimate methane emissions from ewes and steers

Ricci, P., Chagunda, MGG., Rooke, JA., Houdijk, JGM., Duthie, C-A., Hyslop, J., Roehe, R. & Waterhouse, A., 2014, In : Journal of Animal Science. 92, 11, p. 5239 - 5250 12 p.

Research output: Contribution to journalArticle

methane
detectors
lasers
ewes
breathing

Feeding value of bean starch concentrates for growing pigs

Houdijk, JGM. & Olukosi, OA., Apr 2014, p. 135. 1 p.

Research output: Contribution to conferenceAbstract

Home-grown alternatives for by-pass soya bean meal

Houdijk, JGM. & Vipond, JE., Apr 2014, p. 17. 1 p.

Research output: Contribution to conferenceAbstract

Impact of environmental temperature on in vitro establishment rate of Teladorsagia circumcincta

Ptochos, S., Athanasiadou, S., Hutchings, MR. & Houdijk, JGM., Apr 2014, p. 155. 1 p.

Research output: Contribution to conferenceAbstract

In vivo validation of the antiparasitic properties of medicinal plants

Athanasiadou, S., Tolera, A., Debela, E., Tolossa, K., Terry, S., Regassa, A., Nurfeta, A. & Houdijk, JGM., Apr 2014, p. 156. 1 p.

Research output: Contribution to conferenceAbstract

Periparturient parasitism impacts on methane production

Houdijk, JGM., Tolkamp, BJ., Rooke, JA. & Hutchings, MR., Aug 2014, p. 2662. 1 p.

Research output: Contribution to conferenceAbstract

Spray-dried porcine plasma products improve performance of enterotoxigenic Escherchia coli challenged weaner pigs

Houdijk, JGM., Smith, LA., Pollock, J., Pelser, M. & van Vuure, CA., Apr 2014, p. 119. 1 p.

Research output: Contribution to conferenceAbstract

2013
18 Citations (Scopus)
carcass quality
faba beans
soybean meal
growers
peas
42 Citations (Scopus)
2 Downloads (Pure)
Open Access
File
Ethiopia
Livestock
Medicinal Plants
Ethnic Groups
Delivery of Health Care
2012
8 Citations (Scopus)

Amelioration of the periparturient relaxation of immunity to parasites through a reduction in mammalian reproductive effort

Jones, LA., Sakkas, P., Houdijk, JGM., Knox, DP. & Kyriazakis, I., 2012, In : International Journal for Parasitology. 42, 13-14, p. 1127 - 1134 8 p.

Research output: Contribution to journalArticle

Open Access
pups
immunity
Nippostrongylus brasiliensis
parasites
nutrients
17 Citations (Scopus)

Differential effects of protein and energy scarcity on resistance to nematode parasites

Houdijk, JGM., 2012, In : Small Ruminant Research. 103, p. 41 - 49 9 p.

Research output: Contribution to journalArticle

Nematoda
parasites
energy
proteins
metabolizable energy
12 Citations (Scopus)

Leucine and methionine deficiency impairs immunity to gastrointestinal parasites during lactation

Sakkas, P., Jones, LA., Houdijk, JGM., Athanasiadou, S., Knox, DP. & Kyriazakis, I., 2012, In : British Journal of Nutrition. 109, 2, p. 273 - 282 10 p.

Research output: Contribution to journalArticle

Open Access
Nippostrongylus brasiliensis
leucine
methionine
lactation
crude protein
22 Citations (Scopus)

Manipulating small ruminant parasite epidemiology through the combination of nutritional strategies

Houdijk, JGM., Kyriazakis, I., Kidane, A. & Athanasiadou, S., 2012, In : Veterinary Parasitology. 186, p. 38 - 50 13 p.

Research output: Contribution to journalArticle

small ruminants
epidemiology
parasites
production technology
protein supplements