Results 51 to 60 of about 8,421 (235)
Mass larval rearing technology of marine finfish in Japan [PDF]
, 1996 With economic development and increased demand for high price fish, industrial scale marine finfish culture in Japan was started in 1960-1965 for yellowtail Seriola quinqueradiata. Sustainable supply of wild juvenile and development of floating cage with
Fukusho, Kunihiko
core +1 more source
Journal of Fish Biology, EarlyView.Abstract High‐latitude ecosystems are simultaneously warming and acidifying under ongoing climate change. Arctic cod (Boreogadus saida) are a key species in the Arctic Ocean and have demonstrated sensitivity to ocean warming and acidification as adults and embryos, but their larval sensitivity to the combined stressors is unknown. In a laboratory multi‐
Emily Slesinger +6 more
wiley +1 more source
MEKANISASI SISTEM PANEN PADA KULTUR MASSAL ROTIFER, Brachionus rotundiformis [PDF]
, 2012 Rotifer adalah salah satu jenis zooplankton yang populer dimanfaatkan sebagai pakan alami untuk pemeliharaan larva fauna air. Beberapa kajian dewasa ini juga mempromosikan rotifer sebagai sumber senyawa bioaktif seperti khitin.
Modaso, Rinny +4 more
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Acta Scientiarum: Biological Sciences, 2015 The construction of reservoirs imposes substantial impact on freshwater ecosystems and changes the ecological aspects of the lotic system downstream of dams.
Tatiane Mantovano +4 more
doaj +1 more source
NIPPON SUISAN GAKKAISHI, 1979 The sterol components of the rotifer, Brachionus plicatilis, the marine type of Chlorella, Chlorella saccharophila, and the baker's yeast, Saccharomyces cerevisie, were investigated by using combined gas-liquid chromatography and mass spectrometry. The rotifer contained 24-methylcholesta-7, 22-dienol as a major sterol (61% of total sterols), and other ...
TESHIMA, Shin-ichi +3 more
openaire +2 more sources
Journal of Fish Biology, EarlyView.Abstract Early life‐history traits of seahorses are closely linked to juvenile survival, dispersal potential and the onset of substrate attachment; however, detailed stage‐resolved descriptions remain limited for many Hippocampus species. This study examined reproductive behaviour and early ontogenetic development of the Korean seahorse, Hippocampus ...
Jaehwan Juan Lee, Jin‐Koo Kim
wiley +1 more source
Inter-species sex: male-inducing experiments with the rotifer Keratella cochlearis
, 2015 In the genus Brachionus (Monogononta) the switch from asexual to sexual reproduction is triggered by a chemical signal produced by the species. In Brachionus, the main environmental trigger for production of this chemical cue is crowding but for other ...
Weisse, T. +2 more
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Trophic niche overlap between native and non‐native fishes in central Anatolian lakes, Türkiye
Journal of Fish Biology, EarlyView.Abstract The Central Anatolian region of Türkiye exhibits exceptionally high freshwater fish diversity and endemism and is increasingly exposed to the introduction of non‐native taxa. We examined the diet composition, prey selectivity and interspecific dietary overlap among eight native and five non‐native fish species across seven lakes in Central ...
Arely Ramírez‐García +17 more
wiley +1 more source
FINE STRUCTURE OF THE CILIA OF ROTIFERS [PDF]
The Journal of Cell Biology, 1961 The fine structure of the coronal cilia of the rotifer Philodina citrina has been studied in detail. Specimens were fixed with OsO4 and embedded in butyl—methyl methacrylate, Epon 812, or Vestopal and sectioned with a Porter-Blum microtome. The details of structure of the rootlets, basal bodies, basal plates, and free cilia are described.
A I, LANSING, F, LAMY
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Journal of Fish Biology, EarlyView.Abstract Selective breeding of yellowtail (Seriola quinqueradiata) is expanding in Japan, increasing the demand for practical reproductive control tools in commercial aquaculture to reduce genetic risks from escapees. Slowing early gonadal development through environmental manipulation may support future sterilization strategies, particularly when ...
Yuya Hasegawa +3 more
wiley +1 more source