Zobrazeno 1 - 10
of 193
pro vyhledávání: '"K, Ruohonen"'
Publikováno v:
Aquaculture Nutrition. 16:549-558
The inclusion of plant-based ingredients in commercial fish feeds may pose a challenge because of the presence of undesirable substances, such as the pesticide endosulfan. Waterborne endosulfan is highly toxic to fish, whereas dietborne exposure has
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0af550ce79f428361d82796eac14ea7d
https://doi.org/10.1111/j.1365-2095.2010.00804.x
https://doi.org/10.1111/j.1365-2095.2010.00804.x
Akademický článek
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Autor:
K. Ruohonen, J. Kettunen
Publikováno v:
Aquaculture Nutrition. 10:145-151
Determination of the optimal protein-to-energy ratio of fish feed is used as an example of how to improve the efficiency of experimental designs for feed formulation research. Studying one variable at a time is inefficient and lacks information on in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8fe95d62928011d12769192c723da29
https://doi.org/10.1111/j.1365-2095.2004.00277.x
https://doi.org/10.1111/j.1365-2095.2004.00277.x
Autor:
K. Ruohonen
Publikováno v:
Aquaculture Research. 30:545-548
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97f14fc2cad3de93bb221cbe85128c24
https://doi.org/10.1046/j.1365-2109.1999.00361.x
https://doi.org/10.1046/j.1365-2109.1999.00361.x
Autor:
Jussi P. Kosonen, Jarkko K. Ruohonen
Publikováno v:
International Journal of Polymer Analysis and Characterization. 4:283-293
This paper describes a simple procedure for the determination of total hydroxyl content in simple silanols and silanol-terminated polysiloxanes. The proposed procedure is based on a conventional pyridine-free Karl Fischer titration method. A temperat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35db9f866bec34eec9ba7a0c69a4c9b3
https://doi.org/10.1080/10236669808009717
https://doi.org/10.1080/10236669808009717
Autor:
K. Ruohonen, D. J. Grove
Publikováno v:
Journal of Fish Biology. 49:501-513
Long-term voluntary-feeding experiments were carried out on farmed, 2-year-old rainbow trout offered a commercial dry feed, or chopped low-fat Baltic herring. Despite large differences in dietary water, protein and lipid content, the trout adjusted t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eaf8ef3b63b7a654ccec547524475fdd
https://doi.org/10.1111/j.1095-8649.1996.tb00045.x
https://doi.org/10.1111/j.1095-8649.1996.tb00045.x
Autor:
K Ruohonen, D J Grove
Publikováno v:
Aquaculture Research. 32:491-493
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e177c43e58c9796efa897e721d7707c5
https://doi.org/10.1046/j.1365-2109.2001.00587.x
https://doi.org/10.1046/j.1365-2109.2001.00587.x
Autor:
K Ruohonen, T Lyytikäinen
Publikováno v:
Aquaculture Research. 32:503-505
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8eb9849ab51008eb505881acfd2e5ab1
https://doi.org/10.1046/j.1365-2109.2001.00586.x
https://doi.org/10.1046/j.1365-2109.2001.00586.x
Autor:
K. Ruohonen, T. Mäkinen
Publikováno v:
Journal of Applied Ichthyology. 8:51-61
Summary For growth modelling and selective breeding purposes, as well as for eliminating possible negative effects of size differences in the rearing groups, it is crucial that there is a seasonafly or nutritionally dependent masking factor which can
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de1d6e5593ab930de06216ee11f74ee7
https://doi.org/10.1111/j.1439-0426.1992.tb00667.x
https://doi.org/10.1111/j.1439-0426.1992.tb00667.x
Autor:
Timo Mäkinen, K. Ruohonen
Publikováno v:
Journal of Applied Ichthyology. 8:40-50
Summary Independent of temperature, the effect of altered photoeriodic rhythm on the growth of a Finnish rainbow trout stock was studied. It was assumed that iP such a seasonal effect exists it may be most clearly demonstrated by delaying the photope
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a3918c7f17c2adccea0a286709ae640
https://doi.org/10.1111/j.1439-0426.1992.tb00666.x
https://doi.org/10.1111/j.1439-0426.1992.tb00666.x