Research Output per year
Fingerprint Dive into the research topics where Johan Schrama is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Oreochromis niloticus
Agriculture & Biology
diet
Agriculture & Biology
Clarias gariepinus
Agriculture & Biology
fish
Agriculture & Biology
catfish
Agriculture & Biology
feed intake
Agriculture & Biology
digestibility
Earth & Environmental Sciences
Diet
Medicine & Life Sciences
Network
Recent external collaboration on country level. Dive into details by clicking on the dots.
Research Output 1990 2019
Acute Stress and an Electrolyte- Imbalanced Diet, but Not Chronic Hypoxia, Increase Oxidative Stress and Hamper Innate Immune Status in a Rainbow Trout (Oncorhynchus mykiss) Isogenic Line
Magnoni, L. J., Novais, S. C., Eding, E., Leguen, I., Lemos, M. F. L., Ozório, R. O. A., Geurden, I., Prunet, P. & Schrama, J. W., 24 Apr 2019, In : Frontiers in Physiology. 10, 14 p., 453.Research output: Contribution to journal › Article › Academic › peer-review
Open Access
Trout
Oncorhynchus mykiss
Electrolytes
Oxidative Stress
Diet
6
Citations
(Scopus)
Cell wall disruption increases bioavailability of Nannochloropsis gaditana nutrients for juvenile Nile tilapia (Oreochromis niloticus)
Teuling, E., Wierenga, P. A., Agboola, J. O., Gruppen, H. & Schrama, J. W., 15 Jan 2019, In : Aquaculture. 499, p. 269-282Research output: Contribution to journal › Article › Academic › peer-review
Open Access
Nannochloropsis
Oreochromis niloticus
bioavailability
digestibility
cell walls
Characterizing emulsion properties of microalgal and cyanobacterial protein isolates
Teuling, E., Schrama, J. W., Gruppen, H. & Wierenga, P. A., May 2019, In : Algal Research. 39, 101471.Research output: Contribution to journal › Article › Academic › peer-review
Open Access
emulsifying properties
protein isolates
emulsions
algae
proteins
Differences in energy utilisation efficiencies of digestible macronutrients in common carp (Cyprinus carpio) and barramundi (Lates calcarifer)
Phan, L. T. T., Groot, R., Konnert, G. D. P., Masagounder, K., Figueiredo-Silva, A. C., Glencross, B. D. & Schrama, J. W., 15 Sep 2019, In : Aquaculture. 511, 734238.Research output: Contribution to journal › Article › Academic › peer-review
Lates calcarifer
Cyprinus carpio
carbohydrate
fat
carbohydrates
Effect of dietary protein to energy ratio, stocking density and feeding level on performance of Nile tilapia in pond aquaculture
Kabir, K. A., Verdegem, M. C. J., Verreth, J. A. J., Phillips, M. J. & Schrama, J. W., 15 Sep 2019, In : Aquaculture. 511, 634200.Research output: Contribution to journal › Article › Academic › peer-review
stocking density
feeding level
Oreochromis niloticus
stocking rate
dietary protein
Projects 2004 2019
Exploring the use of net energy evaluation for salmonids
Groot, R., Schrama, J. & Wiegertjes, G.
1/09/18 → …
Project: PhD
Sensitivity of rainbow trout (Oncorhynchus mykiss) to mycotoxins
Koletsi, V., Schrama, J. & Wiegertjes, G.
1/06/18 → …
Project: PhD
Species related differences in NE-formulas in fish
Phan, T., Schrama, J. & Verreth, J.
1/09/17 → …
Project: PhD
Activities 2004 2018
Energy evaluation of feed: species comparison in fish
J.W. Schrama (Speaker)3 Jun 2018
Activity: Talk or presentation › Invited talk
Impact of dietary ingredient composition on fecal characteristics, nutrient availability and waste production in common carp reared in RAS.
L.T.N. Heinsbroek (Contributor), P. Antony Jesu Prabhu (Speaker), Eleni Fountoulaki (Contributor), E.H. Eding (Contributor), Sachi J. Kaushik (Contributor), J.W. Schrama (Contributor)3 Jun 2018 → 7 Jun 2018
Activity: Talk or presentation › Oral presentation
The contribution of microorganisms in bioflocs in making unavailable phosphate, fixed in dietary phytate, available for Nile tilapia
M.C.J. Verdegem (Speaker), Samara Hutting (Contributor), Joost van Loo (Contributor), J.W. Schrama (Contributor), J.A.J. Verreth (Contributor)27 Aug 2018
Activity: Talk or presentation › Oral presentation
Aquaculture Europe 2016
Johan Schrama (Participant)21 Sep 2016 → 23 Sep 2016
Activity: Participating in or organising an event › Participation in or organising a conference
Aquaculture Europe 2015 EAS International Conference & Exposition
Johan Schrama (Participant)20 Oct 2015 → 23 Oct 2015
Activity: Participating in or organising an event › Participation in or organising a conference