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Research Output 1990 2020

2008

Huidige en toekomstige uitdagingen in aquacultuur voeding

Schrama, J. W. & Heinsbroek, L. T. N., 2008, 1ste Algencongres: Waarheden en Onwaarheden over Algen, 27 mei 2008, Dronten. p. 49-52 2 p.

Research output: Chapter in Book/Report/Conference proceedingAbstract

Influence of dietary starch and energy levels on maximum feed intake, growth and metabolism of 50g and 375g Nile tilapia

Schrama, J. W., Tran Duy, A., Richard, L., Smit, B., van Dam, A. A. & Verreth, J. A. J., 2008, Abstracts of the XIIIth International Symposium on Fish Nutrition and Feeding: Fish and Crustacean Nutrition: Present Knowledge and Future Perspectives, 1 - 5 June, 2008, Florianopolis, Brazil.. p. 34

Research output: Chapter in Book/Report/Conference proceedingAbstract

Open Access
dietary carbohydrate
Oreochromis niloticus
feed intake
fish feeds
cellulose

Phosphorus requirements of European eel Anguilla anguilla

Heinsbroek, L. T. N., Hariati, A. M., Schrama, J. W. & Verreth, J. A. J., 2008.

Research output: Contribution to conferenceAbstractAcademic

74 Citations (Scopus)

Soybean meal-induced enteritis in Atlantic salmon (Salmo salar L.) at different temperatures

Urán, P., Schrama, J. W., Rombout, J. H. W. M., Obach, A., Jensen, L., Koppe, W. & Verreth, J. A. J., 2008, In : Aquaculture Nutrition. 14, 4, p. 324-330

Research output: Contribution to journalArticleAcademicpeer-review

enteritis
Salmo salar
soybean meal
soybean
digestive system diseases
144 Citations (Scopus)

Soybean meal induces intestinal inflammation in common carp (Cyprinus carpio L.)

Urán, P., Gonçalves, A., Taverne-Thiele, J. J., Schrama, J. W., Verreth, J. A. J. & Rombout, J. H. W. M., 2008, In : Fish and Shellfish Immunology. 25, 6, p. 751-760

Research output: Contribution to journalArticleAcademicpeer-review

enteritis
Cyprinus carpio
soybean meal
soybean
Lymphocytes

The combined effects of stocking density and coping strategy on welfare indicators in African catfish (Clarias gariepinus).

van de Nieuwegiessen, P. G., Schrama, J. W. & Verreth, J. A. J., 2008, Abstracts of Aquaculture Europe 2008. Krakow, Poland, 15 - 18 September, 2008. p. 661-662

Research output: Chapter in Book/Report/Conference proceedingAbstract

The effect of dissolved oxygen on performance, energy metabolism and stress responses in European sea bass (Dicentrachus labrax L.)

Santos, G. A., Schrama, J. W., Rombout, J. H. W. M. & Verreth, J. A. J., 2008, Aquaculture Europe 2008: Resource Management, Cracow, Poland, 15 - 19 September, 2008. EAS, p. 575-576 (EAS Publications Series; no. 37).

Research output: Chapter in Book/Report/Conference proceedingAbstract

Welzijnsonderzoek bij kweekvis is pionieren: "Meerval is een aparte broeder". Samen werken aan dierenwelzijn.

Schrama, J. W., 2008, In : V-focus. 5, 2, p. 46-47

Research output: Contribution to journalArticleProfessional

Open Access
2007

Alarm pheromones in African catfish, Clarias gariepinus Burchell, indications for opposing behavioural strategies

van de Nieuwegiessen, P. G., Schrama, J. W. & Verreth, J. A. J., 2007, In: Aquaculture 2007, "Competing Claims", Istanbul, Turkey, 24 - 27 October, 2007. p. 578-579

Research output: Chapter in Book/Report/Conference proceedingAbstract

CORRIGENDUM: Synchronising the availability of amino acids and glucose increases protein retention in pigs

van den Borne, J. J. G. C., Schrama, J. W., Heetkamp, M. J. W., Verstegen, M. W. A. & Gerrits, W. J. J., 2007, In : Animal. 1, 6, p. 922-922

Research output: Contribution to journalComment/Letter to the editorAcademic

Open Access
40 Citations (Scopus)

Digesta characteristics in relation to nutrient digestibility and mineral absorption in Nile tilapia (Oreochromis niloticus L.) fed cereal grains of increasing viscosity

Leenhouwers, J. I., Ortega, R. C., Verreth, J. A. J. & Schrama, J. W., 2007, In : Aquaculture. 273, 4, p. 556-565

Research output: Contribution to journalArticleAcademicpeer-review

feed grains
digestibility
Oreochromis niloticus
digesta
cereal
48 Citations (Scopus)

Digesta characteristiscs and performance of African catfish (Clarias gariepinus) fed cereal grains that differ in viscosity

Leenhouwers, J. I., ter Veld, M., Verreth, J. A. J. & Schrama, J. W., 2007, In : Aquaculture. 264, p. 330-341

Research output: Contribution to journalArticleAcademicpeer-review

feed grains
Clarias gariepinus
digesta
catfish
cereal

Effects of dissolved oxygen on feed intake, growth and metabolism of nile tilapia (Oreochromis niloticus)

Tran Duy, A., Weitkamp, H., Schrama, J. W. & Verreth, J. A. J., 2007, Proceedings of the International conference and industry forum.Aquaculture Europe 2007, "Competing Claims" 24-27 October, 2007, Istanbul, Turkey. p. 562-563

Research output: Chapter in Book/Report/Conference proceedingAbstract

20 Citations (Scopus)

Effects of feed composition on life history developments in feed intake, metabolism, growth and body composition of European eel, Anguilla anguilla

Heinsbroek, L. T. N., Hooff, P. L. A., Swinkels, W., Tanck, M. W. T., Schrama, J. W. & Verreth, J. A. J., 2007, In : Aquaculture. 267, 1-4, p. 175-187

Research output: Contribution to journalArticleAcademicpeer-review

feed composition
Anguilla anguilla
digestible energy
eel
digestible protein

Effects of oxygen concentration and body weight on maximum feed intake and growth of Nile tilapia Oreochromis niloticus

Tran Duy, A., Schrama, J. W., van Dam, A. A. & Verreth, J. A. J., 2007, Asian-Pacific Aquaculture 2007, Hanoi, Vietnam, 5 - 8 August, 2007. p. 232

Research output: Chapter in Book/Report/Conference proceedingAbstract

25 Citations (Scopus)

Synchronising the availability of amino acids and glucose increases protein retention in pigs

van den Borne, J. J. G. C., Schrama, J. W., Heetkamp, M. J. W., Verstegen, M. W. A. & Gerrits, W. J. J., 2007, In : Animal. 1, 5, p. 666-674

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
glucose
swine
amino acids
proteins
nutrients
2006

Bacteria of commercial diet : the preferences of Litopenaeus vannamei

Schneider, O., Cong, T. L., Sereti, V., Schrama, J. W., Eding, E. H. & Verreth, J. A. J., 2006, In : Aquaculture Research. 37, 2, p. 204-207 4 p.

Research output: Contribution to journalArticleAcademicpeer-review

Behaviour in relation to fish welfare; individual differences (copying styles) and effects of husbandry conditions

Schrama, J. W., van de Nieuwegiessen, P. G., Santos, G. A., Martins, C. I. & Verreth, J. A. J., 2006. 1 p.

Research output: Contribution to conferenceAbstractAcademic

Open Access
11 Citations (Scopus)

Comparison of feed intake behaviour and stress response in isolated and non-isolated African catfish

Martins, C. I., Trenovski, M., Schrama, J. W. & Verreth, J. A. J., 2006, In : Journal of Fish Biology. 69, 2, p. 629-636 8 p.

Research output: Contribution to journalArticleAcademicpeer-review

catfish
stress response
feed intake
fish
Clarias gariepinus

Dietary influences on production and characteristics of solid waste

Schrama, J. W., Amirkolaie, A. K. & Verreth, J. A. J., 2006, Workshop ZAFIRA : Zero discharge Aquaculture by Farming in Integrated Recirculating systems in Asia, 27-30 June 2006, Shanghai, China. Shanghai, China, p. 9-10

Research output: Chapter in Book/Report/Conference proceedingAbstract

72 Citations (Scopus)
Clarias gariepinus
digestibility
digesta
tissue weight
polysaccharide
72 Citations (Scopus)

Effect of gelatinization degree and inclusion level of dietary starch on the characteristics of digesta and faeces in Nile tilapia (Oreochromis niloticus (L.))

Amirkolaie, A. K., Verreth, J. A. J. & Schrama, J. W., 2006, In : Aquaculture. 260, 1-4, p. 194-205

Research output: Contribution to journalArticleAcademicpeer-review

dietary carbohydrate
gelatinization
Oreochromis niloticus
digesta
feces

Effect of stocking density on energy metabolism, behaviour and stress responses of European sea bass Dicentrarchus labrax

Santos, G. A., Schrama, J. W. & Verreth, J. A. J., 2006, AQUA 2006 : Linking , Tradition & Technology - Highest Quality for the Consumer,Firenze (Florence), Italy, 9-13 May 2006. p. 838 1 p.

Research output: Chapter in Book/Report/Conference proceedingAbstract

Effect of stocking density on growth, feed utilization and energy metabolism in European seabass Dichentrarchus labrax

Lupatsch, I., Santos, G. A., Schrama, J. W. & Verreth, J. A. J., 2006, 12th International Symposium on Fish Nutrition and Feeding: Program and Abstracts, May 28-June 1 2006. Biarritz, France, p. 176

Research output: Chapter in Book/Report/Conference proceedingAbstract

Effects of feed composition on life history developments in feed intake, metabolism, growth and body composition of European eel, Anguilla anguilla

Heinsbroek, L. T. N., Hooff, P. L. A., Swinkels, W., Tanck, M. W. T., Schrama, J. W. & Verreth, J. A. J., 2006, 12th International Symposium on Fish Nutrition and Feeding: Program and Abstracts, May 28-June 1 2006. Biarritz, France, p. 67

Research output: Chapter in Book/Report/Conference proceedingAbstract

63 Citations (Scopus)

Effects of rearing and housing environment on behaviour and performance of pigs with different coping characteristics

Bolhuis, J. E., Schouten, W. G. P., Schrama, J. W. & Wiegant, V. M., 2006, In : Applied Animal Behaviour Science. 101, 1-2, p. 68-85 18 p.

Research output: Contribution to journalArticleAcademicpeer-review

rearing
Swine
swine
straw
lesions (animal)

Effects of type and dietary inclusion level of starch on characteristics of digesta and faeces in Nile tilapia

Schrama, J. W., Amirkolaie, A. K. & Verreth, J. A. J., 2006, 12th International Symposium on Fish Nutrition and Feeding: Program and Abstracts, May 28-June 1 2006. Biarritz, France, p. 96

Research output: Chapter in Book/Report/Conference proceedingAbstract

Fermentability of non-starch polysaccharides in an in vitro batch culture method in Nile tilapia fed different sources of wheat and soya fibre

Leenhouwers, J. I., Ubah, E. J., Pellikaan, W. F., Coolen, R. O. M., Verreth, J. A. J. & Schrama, J. W., 2006, 12th International Symposium on Fish Nutrition and Feeding: Program and Abstracts, May 28-June 1 2006. Biarritz, France, p. 293 1 p.

Research output: Chapter in Book/Report/Conference proceedingAbstract

Individual variation in growth of African catfish Clarias gariepinus: a search for explanatory factors

Martins, C. I., Schrama, J. W. & Verreth, J. A. J., 2006, VIIth International Congress on the Biology of Fish, St. John's, Newfoundland, Canada, 18-22 July, 2006. p. 157

Research output: Chapter in Book/Report/Conference proceedingAbstract

46 Citations (Scopus)

Presence of lactobacilli in the intestinal content of freshwater fish from a river and from a farm with a recirculation system

Bucio Galindo, A., Hartemink, R., Schrama, J. W., Verreth, J. A. J. & Rombouts, F. M., 2006, In : Food Microbiology. 23, 5, p. 476-482

Research output: Contribution to journalArticleAcademicpeer-review

Gastrointestinal Contents
recirculating aquaculture systems
Lactobacillus
Fresh Water
Rivers

Relationship between bacterial composition of digesta and surrounding water in Nile tilapia (Oreochromis niloticus) and European sea bass (Dichentrarchus labrax) kept in recirculation systems

Leenhouwers, J. I., Chabrillon, M., Huizing, H. F. A., Smidt, H., Verreth, J. A. J. & Schrama, J. W., 2006, 12th International Symposium on Fish Nutrition and Feeding: Program and Abstracts, May 28-June 1 2006, Biarritz, France. Biarritz, France, p. 291

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

15 Citations (Scopus)

Reviewing the low efficiency of protein utilization in heavy preruminant calves - a reductionist approach

van den Borne, J. J. G. C., Verdonk, J. M. A. J., Schrama, J. W. & Gerrits, W. J. J., 2006, In : Reproduction Nutrition Development. 46, p. 121-137 17 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
calves
Amino Acids
amino acids
Proteins
proteins

Soybean meal-induced enteritis in Atlantic salmon (Salmo salar L.): an electron microscopy study

Urán Carmona, P. A., Rombout, J. H. W. M., Schrama, J. W., Koppe, W., Obach, A., Jensen, L. & Verreth, J. A. J., 2006, 12th International Symposium on Fish Nutrition and Feeding: Program and Abstracts, May 28-June 1 2006, Biarritz, France. Biarritz, France, p. 134

Research output: Chapter in Book/Report/Conference proceedingAbstract

70 Citations (Scopus)

Temperature and body weight affect fouling of pig pens

Aarnink, A. J. A., Schrama, J. W., Heetkamp, M. J. W., Stefanowska, J. & Huynh, T. T. T., 2006, In : Journal of Animal Science. 84, p. 2224-2231 8 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
fouling
Swine
Body Weight
swine
Temperature
71 Citations (Scopus)

The effect of carbohydrate addition on water quality and the nitrogen budget in extensive shrimp culture systems

Hari, B., Kurup, B. M., Varghese, J. T., Schrama, J. W. & Verdegem, M. C. J., 2006, In : Aquaculture. 252, 2-4, p. 248-263

Research output: Contribution to journalArticleAcademicpeer-review

shrimp culture
carbohydrate
water quality
carbohydrates
nitrogen
22 Citations (Scopus)

The effect of group composition on the welfare of African catfish (Clarias gariepinus)

Martins, C. I., Schrama, J. W. & Verreth, J. A. J., 2006, In : Applied Animal Behaviour Science. 97, 2-4, p. 323-334

Research output: Contribution to journalArticleAcademicpeer-review

Catfishes
Clarias gariepinus
group effect
catfish
Fishes

The effects of stocking density on welfare indicators in African catfish Clarias gariepinus (Burchell)

van de Nieuwegiessen, P. G., Verreth, J. A. J. & Schrama, J. W., 2006, Aqua 2006. Firenze, Italy, p. 968

Research output: Chapter in Book/Report/Conference proceedingConference paper

Open Access
30 Citations (Scopus)

The relationship between individual differences in feed efficiency and stress response in African catfish Clarias gariepinus

Martins, C. I., Schrama, J. W. & Verreth, J. A. J., 2006, In : Aquaculture. 256, 1-4, p. 588-595

Research output: Contribution to journalArticleAcademicpeer-review

Clarias gariepinus
catfish
stress response
glucose
feed conversion
2005

Added carbohydrates aid production in extensive shrimp culture

Verdegem, M. C. J. & Schrama, J. W., 2005, In : Global Aquaculture Advocate. 8, 1, p. 88-89

Research output: Contribution to journalArticleProfessional

107 Citations (Scopus)

Behavioural development of pigs with different coping characteristics in barren and substrate-enriched housing conditions

Bolhuis, J. E., Schouten, W. G. P., Schrama, J. W. & Wiegant, V. M., 2005, In : Applied Animal Behaviour Science. 93, 3-4, p. 213-228 16 p.

Research output: Contribution to journalArticleAcademicpeer-review

Swine
swine
play activities
mouth
straw
15 Citations (Scopus)

Comparison of faecal collection method with high and low quality diets regarding digestibility and faeces characteristics measurements in Nile tilapia

Amirkolaie, A. K., El-Shafai, S. A. A. M., Eding, E. H., Schrama, J. W. & Verreth, J. A. J., 2005, In : Aquaculture Research. 36, 6, p. 578-585

Research output: Contribution to journalArticleAcademicpeer-review

nutritional adequacy
digestibility
Oreochromis niloticus
feces
diet

Comparison of methodologies for measuring the degree of soybean-induced enteritis in atlantic salmon (Salmo salar L.)

Urán Carmona, P. A., van Houcke, J., Rombout, J. H. W. M., Koppe, W., Fontanillas, R., Schrama, J. W. & Verreth, J. A. J., 2005.

Research output: Contribution to conferenceAbstractAcademic

Digesta viscosity, nutrient digestibility and fermentation activity in Nile tilapia fed cereal based diets that differ in soluble non-starch polysaccharide content

Leenhouwers, J. I., Ortega, C., Verreth, J. A. J. & Schrama, J. W., 2005, Extended Abstracts and Short Communications.European Aquaculture Society.Special Publication, Trontheim, 2005. p. 299

Research output: Chapter in Book/Report/Conference proceedingAbstract

Faecal physical properties influence water quality in a recirculation system

Amirkolaie, A. K., Schrama, J. W., Duijster, N. & Verreth, J. A. J., 2005.

Research output: Contribution to conferenceAbstractAcademic

Open Access
88 Citations (Scopus)

Individual coping characteristics, aggressiveness and fighting strategies in pigs

Bolhuis, J. E., Schouten, W. G. P., Schrama, J. W. & Wiegant, V. M., 2005, In : Animal Behaviour. 69, 5, p. 1085-1091 7 p.

Research output: Contribution to journalArticleAcademicpeer-review

fighting
aggression
pig
swine
piglets

Individual variation in behaviour and HPI-axis activity, coping styles, in African catfish (Clarias gariepinus)

van de Nieuwegiessen, P. G., Schrama, J. W. & Verreth, J. A. J., 2005, Aquaculture Europe 2005 , "Lessons from the past to optimise the future", 5-9 August, 2005, Trondheim, Norway. Howell, B. & Flos, R. (eds.). p. 453-454

Research output: Chapter in Book/Report/Conference proceedingConference paper

23 Citations (Scopus)

Inherent variation in growth efficiency of African catfish Clarias gariepinus (Burchell, 1822) juveniles

de Matos Martins, C. I., Schrama, J. W. & Verreth, J. A. J., 2005, In : Aquaculture Research. 36, 9, p. 868-875

Research output: Contribution to journalArticleAcademicpeer-review

Clarias gariepinus
catfish
feeding behavior
fish
food waste
34 Citations (Scopus)

Mineral absorption and excretion as affected by microbial phytase and their effect on energy metabolism in young piglets

Kies, A. K., Gerrits, W. J. J., Schrama, J. W., Heetkamp, M. J. W., van der Linden, K. L., Zandstra, T. & Verstegen, M. W. A., May 2005, In : The Journal of Nutrition. 135, 5, p. 1131-1138

Research output: Contribution to journalArticleAcademicpeer-review

6-Phytase
Energy Metabolism
Minerals
Thermogenesis
Diet